CN114870673B - Loess curing agent production equipment for silt dam construction site and use method - Google Patents
Loess curing agent production equipment for silt dam construction site and use method Download PDFInfo
- Publication number
- CN114870673B CN114870673B CN202210626441.7A CN202210626441A CN114870673B CN 114870673 B CN114870673 B CN 114870673B CN 202210626441 A CN202210626441 A CN 202210626441A CN 114870673 B CN114870673 B CN 114870673B
- Authority
- CN
- China
- Prior art keywords
- shaped
- rod
- fixedly connected
- curing agent
- loess
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 152
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 239000003795 chemical substances by application Substances 0.000 claims description 115
- 239000004615 ingredient Substances 0.000 claims description 42
- 238000012545 processing Methods 0.000 claims description 42
- 238000003756 stirring Methods 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 23
- 208000010392 Bone Fractures Diseases 0.000 claims description 22
- 206010017076 Fracture Diseases 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000005303 weighing Methods 0.000 abstract 1
- 230000000670 limiting effect Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009473 power blending Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention provides loess curing agent production equipment for a silt dam construction site and a use method thereof. The folding conveying device comprises a driving wheel, a driven wheel I, a driven wheel II, a main body truss, a conveying belt, a support truss, a chassis truss, a detachable buckle, a quality sensor, a data transmission line, a data display, a bracket and a second movable wheel. The invention has the advantages that the curing agent production equipment module is arranged, the module device can be disassembled and folded, the mixing power is strong, the intelligent weighing is realized, the labor intensity is low, the manufacturing cost is low, the transportation is convenient, and the invention is suitable for the site construction working conditions of scattered, deviated and far of the silt dam.
Description
Technical Field
The invention relates to the field of construction of a protective layer of a silt dam, in particular to loess curing agent production equipment for a silt dam construction site and a use method.
Background
The silt dam is used as three large 'bright spot' engineering in loess plateau areas, plays an important role in treating loess plateau soil erosion, improving ecological environment, developing agriculture and the like, has remarkable ecological and social benefits, and has the problems of high breaking risk, large management and protection pressure, insufficient sand blocking and the like due to the fact that the silt dam formed by the traditional rolling method and the water-falling method construction is an average soil dam. The yellow river survey planning and design institute develops a high-standard maintenance-free novel material silted earth dam aiming at the problems. The loess plateau area homogeneous loess and the curing agent are uniformly mixed according to a proportion, then water is added and mixed, and the mixture is paved on the slope of the dam body, and a firm scour protection layer is formed through rolling construction, so that a solution is provided for solving the technical problem of overflow of the dam body of the silted dam, and a unique new design construction technology is formed. Related patent 'a hydrophobic anti-scouring loess curing agent' (ZL 202110003497) is declared and granted.
In the former practice, the loess curing agent is produced by adopting centralized factory building, and then the curing agent is transported to each construction site, and the transportation cost is found to be too high in proportion to the comprehensive cost of the curing agent.
Disclosure of Invention
The invention provides loess curing agent production equipment for a silt dam construction site and a use method thereof, thereby solving the problems of the prior art: in the prior art, loess curing agents are produced in a centralized factory, and then the curing agents are transported to various construction sites, so that the problem that the transportation cost is too high in proportion to the comprehensive cost of the curing agents is solved.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the loess curing agent production equipment for the construction site of the silt dam comprises a double-power mixing device and a folding type conveying device, wherein the folding type conveying device is used for conveying ingredients to the double-power mixing device.
Preferably, the double-power mixing device comprises a first movable wheel, a shell, a discharge hole, a first variable frequency motor, a fixed bracket, a bearing, a transmission shaft, a plow-shaped mixing wing, a feed inlet and a supporting leg;
the shell is provided with a feed inlet and a discharge outlet, and the first movable wheel is arranged at the lower part of the shell through supporting legs;
the first variable frequency motors are arranged at the opposite ends of the shell through fixed brackets, the transmission shafts are arranged on the shell through bearings, and the first variable frequency motors at the two ends of the shell are connected with the transmission shafts in a direct connection mode;
The plow-shaped mixing wings are arranged at intervals on the part of the transmission shaft, which is positioned in the shell.
Preferably, the valve is arranged on the discharge port, the feed port is arranged above one end of the shell, the discharge port is positioned below one end of the shell, and the feed port and the discharge port are diagonally arranged on the shell.
Preferably, the folding conveying device comprises a second variable frequency motor, a driving wheel, a driven wheel I, a driven wheel II, a main body truss, a conveying belt, a support truss, a chassis truss, a fusiform compression bar and a second movable wheel;
the lower end of the supporting truss is arranged on the chassis truss, the upper end of the supporting truss is arranged on the main body truss, and the lower end of the chassis truss is provided with a second moving wheel;
the driving wheel and the driven wheel I are arranged on the chassis truss at intervals, the driven wheel I and the driven wheel II are arranged at the opposite ends of the main body truss, and the second variable frequency motor is arranged on the chassis truss and is directly connected with the driving wheel;
the fusiform compression bar is arranged on the chassis truss and is positioned at one side of the driven wheel I, which is far away from the driven wheel II;
the conveying belt is arranged on the driving wheel, the driven wheel I, the fusiform compression bar and the driven wheel II.
Preferably, the folding conveying device further comprises a quality sensor, a data transmission line, a data display and a bracket;
The mass sensor is arranged on the chassis truss and positioned between the driving wheel and the driven wheel I, and is tightly attached to the conveyor belt;
the data display is arranged on the bracket and is connected with the quality sensor through a data transmission line;
the support truss is fixedly connected with the main truss, the support truss is fixedly connected with the chassis truss, the driving wheel is fixedly connected with the chassis truss, and the driven wheel is fixedly connected with the chassis truss through a detachable buckle.
Preferably, a loess curing agent mud ball processing assembly is fixedly connected to a shell of the power mixing device, and the loess curing agent mud ball processing assembly is communicated with the power mixing device through a curing agent feeding port on the shell;
the loess curing agent mud ball processing assembly includes:
the mud processing shell is fixedly connected to the shell and provided with a mud ball discharge hole;
the main motor is fixedly connected to the inner wall of the shell of the power mixing device, an output shaft of the main motor is connected with a spiral guide rod through a coupler, and a thread sleeve is connected to the spiral guide rod in a threaded manner;
the two table body support rods are respectively and fixedly connected to the threaded sleeves, guide wheels are rotatably connected to the table body support rods below the threaded sleeves, guide grooves are formed in the bottoms of the inner walls of the slurry processing shells, and the guide wheels are in rolling connection in the guide grooves;
The mud-kicking table is hinged to a table body supporting rod positioned above the threaded sleeve, and a feeding groove and an arc-shaped mud-kicking cavity are arranged in the mud-kicking table;
the pitching cam is rotationally connected in the mud processing shell, a first driving piece is arranged on the pitching cam and used for driving the pitching cam to rotate, a cam abutting groove is formed in the bottom surface of the mud step-down table, and the cam abutting groove is used for mutually abutting with the pitching cam;
the reset T-shaped rod is fixedly connected to the bottom of the mud-processing table, a guide plate is fixedly connected to the inner wall of the mud processing shell, a T-shaped rod guide groove is formed in the guide plate, the reset T-shaped rod is slidably connected in the T-shaped rod guide groove, and a first reset elastic piece is sleeved on the part of the reset T-shaped rod, which is positioned below the guide plate;
the arc-shaped feeding plate is fixedly connected to the step-up mud table, and one end of the arc-shaped feeding plate, which is far away from the step-up mud table, is positioned in the mud processing shell;
the L-shaped supporting plate is fixedly connected with the table body supporting rod through a first connecting rod, and the mud-kicking table penetrates through the L-shaped supporting plate;
The mud ball buffer assembly comprises a buffer plate and a slip ring guide rod, wherein the buffer plate is hinged to the L-shaped supporting plate, the slip ring guide rod is fixedly connected to the L-shaped supporting plate, a slip ring is connected to the slip ring guide rod in a sliding manner, a second reset elastic piece is sleeved on the slip ring guide rod, a connecting rod is hinged to the slip ring, and one end of the connecting rod, which is far away from the slip ring, is hinged to the buffer plate;
the kick group separation assembly is arranged on the L-shaped supporting plate and is used for processing the loess curing agent into loess curing agent mud groups.
Preferably, the group-kicking grouping component comprises a group-kicking mechanism and a group-grouping mechanism;
the kicking mechanism comprises:
the mounting plate body is fixedly connected to the L-shaped supporting plate;
the guide rail is fixedly connected to the mounting plate body, the guide rail slide block is connected to the guide rail in a sliding manner, a fifth driving piece is arranged on the guide rail slide block, and the fifth driving piece is used for driving the guide rail slide block to slide along the guide rail;
the U-shaped frame body is fixedly connected to the mounting plate body, a wedge block is connected to the U-shaped frame body in a left-right sliding mode, a first connecting rod is arranged between the wedge block and the guide rail sliding block, and two ends of the first connecting rod are respectively connected with the guide rail sliding block and the wedge block in a hinge mode;
One end of the safety-step-up execution piece is hinged to the safety-step-up mud table, a safety-step-up mud hammer is arranged at one end of the safety-step-up execution piece, which is far away from the safety-step-up mud table, a water outlet pipeline is arranged on the safety-step-up mud hammer, and the water outlet pipeline is communicated with an external water source;
the second connecting rod is hinged with one end of the second connecting rod, the sliding block is connected to the step-up group executing piece in a sliding manner, and one end of the second connecting rod, which is far away from the sliding block, is hinged with the guide rail sliding block;
the fixed table is fixedly connected in the slurry processing shell, a stirring rod is connected in the fixed table in a vertical sliding manner, an abutting ball is arranged at one end of the stirring rod above the fixed table, an elastic piece abutting plate is fixedly connected on the stirring rod, a second reset elastic piece is sleeved between the elastic piece abutting plate and the fixed table on the stirring rod, a stirring paddle is connected to one end, away from the abutting ball, of the stirring rod in a rotating manner, and a second driving piece is arranged on the stirring paddle and used for driving the stirring paddle to rotate;
the grouping mechanism comprises:
the pressing plate is connected in a pressing plate chute on the L-shaped supporting plate in a vertical sliding manner, and a third reset elastic piece is fixedly connected between the pressing plate chute and the pressing plate;
The cutter accommodating sleeve is rotationally connected to the L-shaped supporting plate, a third driving piece is arranged on the cutter accommodating sleeve and used for driving the cutter accommodating sleeve to rotate, a cutter is slidably connected in a cutter accommodating groove of the cutter accommodating sleeve, and a fourth reset elastic piece is fixedly connected between the cutter and the cutter accommodating groove;
the driving gear is rotationally connected to the cutter accommodating sleeve, the driving gear and the cutter are meshed with each other through meshing teeth on the cutter, a fourth driving piece is arranged on the driving gear, and the fourth driving piece is used for driving the driving gear to rotate;
the middle winding wheel is rotatably connected to the L-shaped supporting plate, connecting wires are lapped on the middle winding wheel, and two ends of each connecting wire are respectively connected with the pressing plate and the cutter.
The invention also discloses a use method of loess curing agent production equipment for the construction site of the silt dam, which is characterized by comprising the following steps:
step 1: selecting a proper site on a construction site, and placing a double-power mixing device and a folding type conveying device;
Step 2: according to the volume of the double-power mixing device and the formula of the loess curing agent, the following steps are calculated: the mass of each ingredient of the loess curing agent is stirred for one time;
step 3: the valve of the discharge port of the double-power mixing device is ensured to be in a closed state, and the frequencies of the first variable frequency motors at the two ends of the double-power mixing device are consistent, and the rotation directions are opposite;
step 4: starting a quality sensor and a data display, and starting a double-power mixing device and a folding conveying device;
step 5: according to the mass of each ingredient of the loess curing agent calculated in the step 2, each ingredient with the corresponding mass is sequentially conveyed to the double-power mixing device through the folding conveying device;
step 6: closing the folding conveying device, adjusting the rotation speed of the first variable frequency motor of the double-power mixing device, and keeping the double-power mixing device in a working state until the loess curing agent is uniformly mixed;
step 7: and (3) regulating down the rotation speed of a first variable frequency motor of the dual-power mixing device, opening a valve of a discharge hole, and discharging the loess curing agent out of the dual-power mixing device.
The invention has the advantages that: the loess curing agent production equipment provided by the invention has the advantages of intelligent measurement, strong mixing, uniform mixing, convenient assembly and use, convenient relocation, suitability for site construction of silt dams with scattered, deviated and far distribution, low manufacturing cost, convenient operation and low labor intensity.
The invention has the following characteristics:
1. the module is arranged and consists of a double-power mixing device and a folding conveying device, is suitable for working conditions of a construction site and is convenient to transport.
2. The double-power mixing device is provided with the first variable frequency motors at two ends of the transmission shaft respectively, so that the mixing speed of the mixing device can be continuously variable, the mixing force of the mixing device can be effectively improved, and the loess curing agent can be rapidly mixed.
3. The folding conveying device is provided with a mass sensor, so that the mass of the conveyed ingredients can be automatically recorded.
4. The folding conveying device is characterized in that part of the structure is fixedly connected by adopting a detachable buckle, so that the folding conveying device can be detached at any time, the volume of the folding conveying device is reduced, and the folding conveying device is convenient to transport.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a front cross-sectional view of a dual power mixing device of the present invention.
Fig. 2 is a left side view of the dual power mixing device of the present invention.
Fig. 3 is a schematic structural view of the folding transmission device of the present invention.
Fig. 4 is a schematic view of the use state of the present invention.
FIG. 5 is a schematic view showing the installation of the loess curing agent mud ball processing assembly in accordance with the present invention;
FIG. 6 is a schematic view showing the construction of a loess curing agent mud ball processing assembly in accordance with the present invention;
fig. 7 is a schematic diagram of the structure of the mud-kicking table of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7A in accordance with the present invention;
FIG. 9 is a schematic diagram of a multifunctional auxiliary structure of the present invention;
FIG. 10 is a partial enlarged view at B in FIG. 9;
fig. 11 is a schematic structural view of the pipe fixing device of the present invention.
In the figure: 1. a first moving wheel; 2. a housing; 3. a discharge port; 4. a first variable frequency motor; 5. a fixed bracket; 6. a bearing; 7. a transmission shaft; 8. plow-shaped mixing wings; 9. a feed inlet; 10. a support leg; 11. a valve; 12. a driving wheel; 13. driven wheel I; 14. driven wheel II; 15. a main body truss; 16. a conveyor belt; 17. a support truss; 18. a chassis truss; 19. a detachable buckle; 20. a mass sensor; 21. a data transmission line; 22. a data display; 23. a bracket; 24. a shuttle-shaped compression bar; 26. a second variable frequency motor; 27. a second moving wheel; 25. a loess curing agent mud ball processing assembly; 250. a curing agent feeding port; 2500. a slurry processing shell; 2501. a main motor; 2502. a spiral guide rod; 2503. a thread sleeve; 2504. a table body supporting rod; 2505. a guide wheel; 2506. a guide groove; 2507. a mud kicking table; 2508. a pitch cam; 2509. the cam is abutted against the groove; 251. resetting the T-shaped rod; 2510. a guide plate; 2511. a first return elastic member; 2512. an arc-shaped feeding plate; 2513. an L-shaped support plate; 2514. a feed chute; 2515. arc mud-kicking cavity; 2516. a first connecting rod; 2517. a mud ball buffer assembly; 2518. a buffer plate; 2519. a slip ring; 252. a connecting rod; 2520. a second return elastic member; 2521. slip ring guide rod; 2522. loess curing agent mud ball; 253. a kicking group separating component; 2530. a kicking mechanism; 2531. a grouping mechanism; 2532. a mounting plate body; 2533. a guide rail; 2534. a guide rail slide block; 2535. a U-shaped frame body; 2536. wedge blocks; 2537. a first link; 2538. kicking an executive component; 2539. a ball kicking hammer; 254. a water outlet pipe; 2540. a second link; 2541. a sliding block; 2542. a fixed table; 2543. a stirring rod; 2544. abutting the ball; 2545. an elastic piece retaining plate; 2546. a second return elastic member; 2547. stirring paddles; 2548. pressing the plate; 2549. pressing a plate chute; 255. a cutter accommodating sleeve; 2550. a cutter accommodating groove; 2551. a cutter; 2552. a drive gear; 2553. an intermediate reel; 2554. a connecting wire; 2555. a third return elastic member; 2556. a fourth return elastic member; 28. a multifunctional auxiliary device; 281. a horizontal sealing plate; 282. a vertical sealing plate; 283. a horizontal moving rod; 284. a vertically moving rod; 285. the pushing block is connected; 286. a first connecting spring; 287. a first filter screen; 288. a second connection bracket; 289. a vertical pushing rod; 2810. a horizontal fixing plate; 2811. a discharge port; 2812. a rotating block; 2813. a horizontal connecting rod; 2814. a first slide hole; 2815. a first slide bar; 2816. a third connecting frame; 2817. a connecting gear; 2818. a first rack; 2819. a second fixed block; 2820. a horizontal guide bar; 2821. a first rotating lever; 2822. a second rotating lever; 2823. a third rotating lever; 2824. a first connecting slider; 2825. the second connecting sliding block; 2826. a mounting block; 2827. a horizontal connecting plate; 2828. a filter tank; 2829. an auxiliary block; 2830. a second connecting frame; 2831. a dredging rod; 2832. an arcuate undulating surface; 2833. a second contact wheel; 2834. an L-shaped box; 2835. a first connection frame; 2836. a fourth connecting frame; 29. a pipe fixing device; 291. a fixing seat; 292. a fixed sleeve; 293. moving the sleeve; 294. a first groove; 295. a third contact wheel; 296. a horizontal stop lever; 297. a third connecting spring; 298. a limit sliding rail; 299. a second slide bar; 2910. a connection groove; 2911. a moving shell; 2912. a horizontal fixing rod; 2913. a filter plate; 2914. an electric telescopic rod; 2915. and a fourth connecting spring.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the invention solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the embodiments may be combined with each other, but it is necessary to base that a person skilled in the art can implement the combination of technical solutions, when the combination of technical solutions contradicts or cannot be implemented, should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present invention.
In the former practice, the loess curing agent is produced by adopting centralized factory building, and then the curing agent is transported to each construction site, and the transportation cost is found to be too high in proportion to the comprehensive cost of the curing agent. The research finds that the existing homogeneous soil mixing equipment in the market is difficult to meet the requirement of on-site production of curing agents of silting dams.
In order to solve the above problems, the present invention provides the following embodiments:
example 1
The embodiment of the invention provides loess curing agent production equipment for a construction site of a silt dam, which comprises a double-power mixing device and a folding type conveying device, wherein the folding type conveying device is used for conveying ingredients to the double-power mixing device as shown in figures 1-4.
Specifically, the double-power mixing device comprises a first movable wheel 1, a shell 2, a discharge hole 3, a first variable frequency motor 4 (an electrodeless speed regulating motor), a fixed bracket 5, a bearing (which can be a rolling bearing) 6, a transmission shaft 7, a plow-shaped mixing wing 8, a feed inlet 9 and a supporting leg 10;
the shell 2 is provided with a feed inlet 9 and a discharge outlet 3, and the first movable wheel 1 is arranged at the lower part of the shell 2 through a supporting leg 10;
the first variable frequency motors 4 are arranged at the opposite ends of the shell 2 through fixing brackets 5, the transmission shafts 7 are arranged on the shell 2 through bearings, and the first variable frequency motors 4 at the two ends of the shell 2 are connected with the transmission shafts 7 in a direct connection mode;
the plow-shaped mixing vanes 8 are mounted at intervals on the portion of the drive shaft 7 located within the housing 2.
Preferably, the valve 11 is arranged on the discharge port 3 (the valve 11 can be opened and closed by manual drawing), the feed port 9 is arranged above one end of the shell 2, the discharge port 3 is positioned below one end of the shell 2, and the feed port 9 and the discharge port 3 are diagonally arranged on the shell 2.
Specifically, the folding conveying device comprises a second variable frequency motor 26, a driving wheel 12, a driven wheel I13, a driven wheel II14, a main body truss 15, a conveying belt 16, a support truss 17, a chassis truss 18, a fusiform compression bar 24 and a second movable wheel 27;
the lower end of the support truss 17 is mounted on the chassis truss 18, the upper end of the support truss 17 is mounted on the main body truss 15, and the lower end of the chassis truss 18 is provided with a second moving wheel 27;
the driving wheel 12 and the driven wheel I13 are installed on the chassis truss 18 at intervals (specifically, as shown in fig. 3, the driven wheel I13 and the driven wheel II14 are installed on the right end of the chassis truss 18 at intervals), the driven wheel I13 and the driven wheel II14 are installed on the opposite ends (as shown in fig. 3, the left end and the right end) of the main truss 15, and the second variable frequency motor 26 is installed on the chassis truss 18 and is directly connected with the driving wheel 12;
the fusiform compression bar 24 is arranged on the chassis truss 18 and is positioned on one side of the driven wheel I13 away from the driven wheel II 14;
the conveyor belt 16 is arranged on the driving wheel 12, the driven wheel I13, the fusiform compression bar 24 and the driven wheel II 14.
Preferably, the folding conveyor further comprises a quality sensor 20, a data transmission line 21, a data display 22, and a bracket 23;
the mass sensor 20 is arranged on the chassis truss 18 and is positioned between the driving wheel 12 and the driven wheel I13, and the mass sensor 20 is tightly attached to the conveyor belt 16;
The data display is arranged on the bracket 23, and is connected (e.g. spliced) with the quality sensor 20 through a data transmission line 21;
the support truss 17 is fixedly connected with the main truss 15, the support truss 17 is fixedly connected with the chassis truss 18, the driving wheel 12 is fixedly connected with the chassis truss 18, and the driven wheel I13 is fixedly connected with the chassis truss 18 through the detachable buckle 19.
The specific using method comprises the following steps:
1. loess curing agent production
Selecting a proper site on a construction site, placing a double-power mixing device and a folding type conveying device into a state shown in fig. 4, calculating according to the volume of the double-power mixing device and the formula of the loess curing agent, and stirring the mass m1 of a loess curing agent ingredient A, the mass m2 of an ingredient B and the mass m3 … … of a formula ingredient C for one time
The valve 11 of the discharge port 3 of the double-power mixing device is ensured to be in a closed state, the frequencies of the first variable frequency motors 4 at the two ends of the double-power mixing device are consistent, and the rotation directions are opposite (one clockwise and one anticlockwise).
The mass sensor 20 and the data display are activated.
The dual power blending device and the folding conveyor are started.
The ingredient A is sent into a double-power mixing device through a folding conveying device, the folding conveying device has the function of automatically recording the quality, when the quality of the ingredient A reaches m1, the formula A is stopped being conveyed, and the quality sensor 20 is reset to zero. And feeding the ingredients B into the double-power mixing device through the folding conveying device, and stopping conveying the ingredients B when the mass of the ingredients B reaches m 2. The mass sensor 20 is zeroed. And feeding the ingredients C into the double-power mixing device through the folding conveying device, and stopping conveying the ingredients C when the mass of the ingredients C reaches m 3. The mass sensor 20 is zeroed … … until all ingredients are added.
Closing the folding conveyor, adjusting the rotation speed of the double-power driving shaft (the rotation speed of the first variable frequency motor 4), and keeping the double-power mixing device in a working state until the loess curing agent is uniformly mixed.
And (3) reducing the rotation speed of the double-power mixing device, opening the valve 11 of the discharge port 3, and turning the loess curing agent out of the mixing device.
2. Loess curing agent production facility disassembles transportation
The double-power mixing device is an independent module and can be directly transported and transferred through an automobile.
The separation of the data display from the folding conveyor can be achieved by pulling out the data transmission line 21 of the data display and the quality sensor 20. Folding of the collapsible conveyor can be achieved by disassembling the conveyor support truss 17 from the main body truss 15 and the chassis truss 18. And transferring the folded conveying device through an automobile.
The beneficial effects of the technical scheme are as follows:
1. the module is arranged and consists of a double-power mixing device and a folding conveying device, is suitable for working conditions of a construction site and is convenient to transport.
2. The double-power mixing device is provided with the first variable frequency motor 4 at two ends of the transmission shaft 7 respectively, so that the mixing speed of the mixing device can be continuously variable, the mixing force of the mixing device can be effectively improved, and the loess curing agent can be rapidly mixed.
3. The folding conveyor is provided with a mass sensor 20 for automatically registering the mass of the delivered ingredients.
4. The folding conveying device is characterized in that part of the structure is fixedly connected by adopting a detachable buckle, so that the folding conveying device can be detached at any time, the volume of the folding conveying device is reduced, and the folding conveying device is convenient to transport.
The loess curing agent production equipment provided by the invention has the advantages of intelligent measurement, strong mixing, uniform mixing, convenient assembly and use, convenient relocation, suitability for site construction of silt dams with scattered, deviated and far distribution, low manufacturing cost, convenient operation and low labor intensity.
The invention solves the problems that in the prior art, loess curing agents are produced in a centralized factory, then the curing agents are transported to each construction site, and the transportation cost is too high in proportion to the comprehensive cost of the curing agents.
Example 2
On the basis of the above embodiment 1, a loess curing agent mud ball processing assembly 25 is fixedly connected to the housing 2 of the power mixing device, and the loess curing agent mud ball processing assembly 25 is communicated with the power mixing device through a curing agent feeding port 250 on the housing 2;
the loess curing agent mud ball processing assembly 25 includes:
a mud processing shell 2500, wherein the mud processing shell 2500 is fixedly connected to the shell 2, and a mud ball discharging hole 2556 is formed in the mud processing shell 2500;
The main motor 2501, wherein the main motor 2501 is fixedly connected to the inner wall of a shell 2 of the power mixing device, an output shaft of the main motor 2501 is connected with a spiral guide rod 2502 through a coupler, and a thread sleeve 2503 is connected to the spiral guide rod 2502 in a threaded manner;
the two table body support rods 2504, the two table body support rods 2504 are respectively and fixedly connected to the threaded sleeve 2503, guide wheels 2505 are rotatably connected to the table body support rods 2504 below the threaded sleeve 2503, guide grooves 2506 are formed in the bottom of the inner wall of the slurry processing shell 2500, and the guide wheels 2505 are in rolling connection with the guide grooves 2506;
a mud-kicking table 2507, wherein the mud-kicking table 2507 is hinged on a table body support rod 2504 positioned above the threaded sleeve 2503, and a feed chute 2514 and an arc mud-kicking cavity 2515 are arranged in the mud-kicking table 2507;
a pitch cam 2508, wherein the pitch cam 2508 is rotatably connected in the mud processing housing 2500, the pitch cam 2508 is provided with a first driving member, the first driving member is used for driving the pitch cam 2508 to rotate, the bottom surface of the mud-kicking table 2507 is provided with a cam abutting groove 2509, and the cam abutting groove 2509 is used for mutually abutting the pitch cam 2508;
the reset T-shaped rod 251 is fixedly connected to the bottom of the mud table 2507, a guide plate 2510 is fixedly connected to the inner wall of the mud processing shell 2500, a T-shaped rod guide groove 2500 is formed in the guide plate 2510, the reset T-shaped rod 251 is slidably connected to the T-shaped rod guide groove 2500, and a first reset elastic piece 2511 is sleeved on the part of the reset T-shaped rod 251 located below the guide plate 2510;
An arc-shaped feeding plate 2512, wherein the arc-shaped feeding plate 2512 is fixedly connected to the step-down mud table 2507, and one end of the arc-shaped feeding plate 2512 away from the step-down mud table 2507 is positioned in the mud processing housing 2500;
an L-shaped support plate 2513, wherein the L-shaped support plate 2513 is fixedly connected with the table body support rod 2504 through a first connecting rod 2516, and the mud-kicking table 2507 penetrates through the L-shaped support plate 2513;
a mud ball buffer assembly 2517, wherein the mud ball buffer assembly 2517 comprises a buffer plate 2518 and a slip ring guide rod 2521, the buffer plate 2518 is hinged on the L-shaped support plate 2513, the slip ring guide rod 2521 is fixedly connected on the L-shaped support plate 2513, a slip ring 2519 is slidably connected on the slip ring guide rod 2521, a second reset elastic piece 2520 is sleeved on the slip ring guide rod 2521, a connecting rod 252 is hinged on the slip ring 2519, and one end of the connecting rod 252 far away from the slip ring 2519 is hinged with the buffer plate 2518;
a step-up cluster sub-cluster assembly 253, wherein the step-up cluster sub-cluster assembly 253 is arranged on the L-shaped supporting plate 2513 and is used for processing loess curing agent into loess curing agent mud clusters 2522;
the kicking and grouping component 253 comprises a kicking mechanism 2530 and a grouping mechanism 2531;
The kicking mechanism 2530 includes:
a mounting plate body 2532, wherein the mounting plate body 2532 is fixedly connected to the L-shaped support plate 2513;
the guide rail 2533 and the guide rail sliding block 2534, the guide rail 2533 is fixedly connected to the mounting plate body 2532, the guide rail sliding block 2534 is slidably connected to the guide rail 2533, a fifth driving piece is arranged on the guide rail sliding block 2534 and is used for driving the guide rail sliding block 2534 to slide along the guide rail 2533;
the U-shaped frame 2535, the U-shaped frame 2535 is fixedly connected to the mounting plate 2532, a wedge-shaped block 2536 is connected to the U-shaped frame 2535 in a left-right sliding mode, a first connecting rod 2537 is arranged between the wedge-shaped block 2536 and the guide rail sliding block 2534, and two ends of the first connecting rod 2537 are respectively connected with the guide rail sliding block 2534 and the wedge-shaped block 2536 in a hinge mode;
a kicking group executing member 2538, wherein one end of the kicking group executing member 2538 is hinged to the kicking mud table 2507, a kicking group hammer 2539 is arranged at one end of the kicking group executing member 2538 away from the kicking mud table 2507, a water outlet pipeline 254 is arranged on the kicking group hammer 2539, and the water outlet pipeline 254 is communicated with an external water source;
a second connecting rod 2540, wherein one end of the second connecting rod 2540 is hinged with a sliding block 2541, the sliding block 2541 is slidably connected to the step-up cluster executing member 2538, and one end of the second connecting rod 2540 away from the sliding block 2541 is hinged with the guide rail sliding block 2534;
The fixed table 2542, the fixed table 2542 is fixedly connected in the slurry processing shell 2500, a stirring rod 2543 is connected in the fixed table 2542 in a vertically sliding manner, an abutting ball 2544 is arranged at one end of the stirring rod 2543 above the fixed table 2542, an elastic member abutting plate 2545 is fixedly connected to the stirring rod 2543, a second reset elastic member 2546 is sleeved between the elastic member abutting plate 2545 and the fixed table 2542 on the stirring rod 2543, a stirring paddle 2547 is rotatably connected to one end of the stirring rod 2543 far away from the abutting ball 2544, and a second driving member is arranged on the stirring paddle 2547 and used for driving the stirring paddle 2547 to rotate;
the grouping mechanism 2531 includes:
a pressing plate 2548, wherein the pressing plate 2548 is connected in a pressing plate chute 2549 on the L-shaped supporting plate 2513 in a vertically sliding manner, and a third reset elastic member 2555 is fixedly connected between the pressing plate chute 2549 and the pressing plate 2548;
the cutter accommodating sleeve 255, the cutter accommodating sleeve 255 is rotatably connected to the L-shaped support plate 2513, a third driving member is provided on the cutter accommodating sleeve 255, the third driving member is used for driving the cutter accommodating sleeve 255 to rotate, a cutter 2551 is slidably connected in a cutter accommodating groove 2550 of the cutter accommodating sleeve 255, and a fourth reset elastic member 2556 is fixedly connected between the cutter 2551 and the cutter accommodating groove 2550;
The driving gear 2552 is rotatably connected to the cutter accommodating sleeve 255, the driving gear 2552 and the cutter 2551 are meshed with each other through meshing teeth on the cutter 2551, a fourth driving piece is arranged on the driving gear 2552 and is used for driving the driving gear 2552 to rotate;
the middle reel 2553, the middle reel 2553 is rotatably connected to the L-shaped support plate 2513, a connecting wire 2554 is lapped on the middle reel 2553, and two ends of the connecting wire 2554 are respectively connected with the pressing plate 2548 and the cutter 2551.
The working principle and the beneficial effects of the technical scheme are as follows: when in operation, the first driving member is used for driving the pitching cam 2508 to rotate, so as to drive the mud-step-up table 2507 to rotate around the hinge point of the mud-step-up table 2507 and the table body support bar 2504, the mud-step-up table 2507 performs pitching motion to drive the arc-shaped feeding plate 2512 to move in the shell 2, so that the loess curing agent stirred in the shell 2 sequentially enters the arc-shaped mud-step-up cavity 2515 through the arc-shaped feeding plate 2512 and the feeding groove 2514, and then the mud-step-up mechanism 2530 is started;
when the kicking mechanism 2530 works, the fifth driving piece drives the guide rail sliding block 2534 to slide along the guide rail 2533, so as to drive the kicking executive component 2538 and the stirring rod 2543 to act, when the guide rail sliding block 2534 slides downwards along the guide rail 2533, the guide rail sliding block 2534 drives the first connecting rod 2537 to move, the first connecting rod 2537 pulls the wedge-shaped block 2536 to slide leftwards along the U-shaped frame 2535, the stirring rod 2543 is driven to move downwards under the action of the wedge-shaped block 2536, the second driving piece drives the stirring paddle 2547 to rotate in the downward movement process of the stirring rod 2543, the stirring paddle 2547 stirs loess curing agent in the arc-shaped mud cavity 2515, at the moment, the second connecting rod 2540 drives the sliding block 2541 to slide towards the direction that the kicking executive component 2538 is close to the hinge end of the kicking executive component 2507, so that the kicking group executing member 2538 rotates anticlockwise, at this time, the kicking group hammer 2539 is lifted, meanwhile, water is added into the arc-shaped mud-saving cavity 2515 through the water outlet pipeline 254, when the guide rail sliding block 2534 slides upwards along the guide rail 2533, the kicking group hammer 2539 falls down to beat the loess curing agent, meanwhile, the stirring paddle 2547 is lifted upwards to avoid interference with the kicking group hammer 2539, and the dried loess curing agent and water (which can also comprise other materials and are added according to the use condition of the yellow soil curing agent in the silted dam) are continuously mixed to form a loess curing agent mud ball 2522 through the cyclic reciprocating action of the kicking group hammer 2539 and the stirring paddle 2547;
Then, the first driving member drives the elevation cam 2508 to rotate, the elevation cam 2508 moves along the cam abutting groove 2509 to lift one end of the step-up mud table 2507 close to the elevation cam 2508, the loess curing agent mud ball 2522 moves along the arc-shaped mud-kicking cavity 2515 towards the mud separating mechanism 2531 under the action of gravity, and at the moment, the loess curing agent mud ball 2522 is pressed by the pressing plate 2548;
when the cluster dividing mechanism 2531 works, the fourth driving piece drives the driving gear 2552 to rotate, the driving gear 2552 rotates to drive the cutter 2551 to move downwards, the cutter 2551 moves downwards to tighten the connecting wire 2554, the pressing plate 2548 moves upwards to loosen the loess curing agent cluster 2522, the cutter 2551 moves downwards to cut off the loess curing agent cluster 2522, then the pitching cam 2508 lifts the platform 2507 slightly upwards again to enable the loess curing agent cluster 2522 to move downwards to cut, meanwhile, the driving gear 2552 rotates reversely, the cutter 2551 lifts, meanwhile, the pressing plate 2548 moves downwards to press the loess curing agent cluster 2522 under the action of gravity, the movement displacement of the loess curing agent mud ball 2522 is prevented from being overlarge, the cut loess curing agent mud ball 2522 rolls down onto the buffer plate 2518 under the action of gravity, so that the buffer plate 2518 rotates clockwise to incline, then the loess curing agent mud ball 2522 rolls out along the buffer plate 2518 through the mud ball discharging hole 2556, the second reset elastic piece 2520 is compressed in the process of inclining the buffer plate 2518, after the loess curing agent mud ball 2522 rolls out of the mud ball discharging hole 2556, the second reset elastic piece 2520 recovers to be long, the sliding ring 2519 is pushed to move along the sliding ring guide rod 2521, and the sliding ring 2519 moves along the sliding ring guide rod 2521 to drive the connecting link 252 to move, so that the buffer plate 2518 is restored to a horizontal state;
In the working process of the loess curing agent mud ball processing assembly 25, the position of the mud-kicking table 2507 can be adjusted according to the amount of the loess curing agent in the casing 2, for example, when the amount of the loess curing agent in the casing 2 is small, the mud-kicking table 2507 moves rightwards, so that the height of the arc-shaped feeding plate 2512 in the casing 2 is reduced, the loess curing agent in the casing 2 can smoothly enter the mud processing casing 2500, when the position of the mud-kicking table 2507 is adjusted, the main motor 2501 rotates to drive the spiral guide rod 2502 to rotate, the spiral guide rod 2502 rotates to drive the threaded sleeve 2503 to move along the spiral guide rod 2502, and the threaded sleeve 2503 moves under the action of the table body support rod 2504 to drive the mud-kicking table 2507 to adjust the position of the mud-kicking table 2507.
Example 3
On the basis of embodiment 1 or 2, further comprising:
the plow-shaped mixing wing monitoring system is used for monitoring the working state of the plow-shaped mixing wing 8 and controlling the variable frequency motor 4 to work according to the working state of the plow-shaped mixing wing 8;
the plow-type mixing wing monitoring system comprises:
the timer is arranged on the plow-shaped mixing wing 8 and is used for detecting the total using time of the plow-shaped mixing wing 8;
a rotation speed sensor, which is arranged on the transmission shaft 7 and is used for detecting the actual rotation speed of the transmission shaft 7;
The force sensor is arranged in the force measuring layer at the outer side of one end, close to the transmission shaft 7, of the plow-shaped mixing wing 8 and is used for detecting acting force of loess curing agent ingredients at one end, close to the transmission shaft 7, of the plow-shaped mixing wing 8;
the controller, the controller with time-recorder, rotational speed sensor, force transducer, and first inverter motor 4 electricity are connected, the controller is based on time-recorder, rotational speed sensor and force transducer control first inverter motor 4 work includes following step:
step one: based on the timer and equation (1), the actual fracture resistance coefficient of the plow-shaped mixing wing 8 is calculated:
wherein,,
for the actual fracture coefficient, L, of the plow-type mixing wing (8) 2 F is the distance from the widest part of the blade of the plow-shaped mixing vane (8) to the narrowest part of the blade of the plow-shaped mixing vane (8) 0 The preset ultimate bearing capacity of the blade root of the plow-shaped mixing wing (8) is that h is the thickness of the plow-shaped mixing wing (8), pi is the circumference rate, and the value is 3.14, B max Is the maximum width of the plow-type mixing wing (8), B min Is the minimum width of the plow-type mixing wing (8), gamma b Is the strength limit of the plow-shaped mixing vane (8) material, beta is the stress concentration coefficient of the plow-shaped mixing vane (8) surface, L 1 For the total length of the plow-shaped mixing wing (8), epsilon is the preset abrasion degree of the plow-shaped mixing wing (8), t is the detection value of the timer, th is the preset service life of the plow-shaped mixing wing (8), and lg is the logarithm based on 10; />
Step two: based on the rotation speed sensor, the force sensor, the first step and the formula (2), calculating an actual fracture risk coefficient of the plow-shaped mixing wing 8:
wherein omega is the actual fracture risk coefficient of the plow-type mixing wing (8), tau is the average elastic modulus of the loess curing agent ingredients, ρ 1 For the average density of loess curing agent ingredients, ζ is the filling rate of loess curing agent ingredients in the housing (2), V is the internal volume of the housing (2), n is the detection value of a rotation speed sensor, F 1 For the detection value of the force sensor, ρ 2 For the material density of the plow-shaped mixing wing (8), alpha is the Poisson's ratio of the material of the plow-shaped mixing wing (8), D is the diameter of the transmission shaft (7), χ is the surface roughness coefficient of the plow-shaped mixing wing (8), D max Maximum particle diameter of loess curing agent ingredient d min The minimum particle size of the ingredients for the loess curing agent; d, d 0 The average particle size of the ingredients for the loess curing agent;
Step three: the controller compares the actual fracture risk coefficient of the plow-shaped mixing wing 8 with the corresponding preset fracture risk coefficient of the plow-shaped mixing wing 8 (different used time ranges can be set to different preset fracture risk coefficients), and if the actual fracture risk coefficient of the plow-shaped mixing wing 8 is greater than the corresponding preset fracture risk coefficient of the plow-shaped mixing wing 8, the controller controls the first variable frequency motor 4 to reduce the rotating speed.
The working principle and the beneficial effects of the technical scheme are as follows: the physical parameters of the actual fracture resistance coefficient of the plow-shaped mixing wing 8 (namely the self-generation of the plow-shaped mixing wing 8) and the physical parameters of the loess curing agent ingredients are simultaneously introduced when the actual fracture risk coefficient of the plow-shaped mixing wing 8 is calculated, wherein the actual fracture resistance coefficient of the plow-shaped mixing wing 8 is based on the actual physical parameters L of the plow-shaped mixing wing 8 2 、F 0 、h、B max 、B min 、γ b 、β、L 1 Compared with the calculation of the actual fracture risk coefficient of the plow-shaped mixing wings 8 by adopting the preset fracture resistance coefficient of the plow-shaped mixing wings 8, the calculation of the use conditions t of the plow-shaped mixing wings 8, epsilon, th and the plow-shaped mixing wings 8 lead to more accurate calculation result and simultaneously introduce the physical parameters such as xi and d of loess curing agent ingredients max 、d min 、ρ 1 Tau and the like increase the substantivity of the calculation result, and plow-type mixing wings The design of the monitoring system can monitor the working state of the plow-shaped mixing wing 8 and timely control the variable frequency motor 4 to reduce the rotating speed, so that the plow-shaped mixing wing 8 is prevented from working in an excessively high strength, and the service life of the plow-shaped mixing wing 8 is prolonged.
Example 4
On the basis of any one of the embodiments 1 to 3, as shown in fig. 9 to 10, a feed inlet is arranged on the right side of the upper end of the shell, a discharge outlet is arranged on the left side of the lower end of the shell, and the loess curing agent production equipment for the construction site of the silt dam further comprises: a multi-function auxiliary device 28, the multi-function auxiliary device 28 comprising:
the lower end of the L-shaped box 2834 is fixedly connected with a first connecting frame 2835, and the lower end of the first connecting frame 2835 is fixedly connected with the shell;
a horizontal sealing plate 281, which is connected in an up-and-down sealing sliding manner in the vertical section of the L-shaped box 2834;
a vertical sealing plate 282, which is connected in a sliding manner in the horizontal section of the L-shaped box 2834 in an up-down sealing manner, wherein the L-shaped box 2834 is filled with liquid between the horizontal sealing plate 281 and the vertical sealing plate 282;
the left end of the horizontal moving rod 283 is fixedly connected with the vertical sealing plate 282, and the right end of the horizontal moving rod 283 penetrates through the right end of the L-shaped box 2834;
The upper end of the vertical moving rod 284 is fixedly connected with the horizontal sealing plate 281, and the lower end of the vertical moving rod 284 penetrates through the lower end of the L-shaped box 2834;
the connection pushing block 285 is fixedly connected with the right end of the horizontal moving rod 283, a first inclined surface with lower left and higher right is arranged at the lower end of the connection pushing block 285, and a fifth connection spring (not shown in the figure) is fixedly connected between the connection pushing block and the L-shaped box;
the first fixing blocks are arranged in the feed inlet along the circumferential side of the feed inlet;
the lower end of the first filter screen 287 is fixedly connected with a plurality of first connecting springs 286, and the first connecting springs 286 are fixedly connected with the first fixed blocks;
the second connecting bracket 288 is fixedly connected with the upper end of the shell;
the upper end of the vertical pushing rod 289 is fixedly connected with a first contact wheel, the first contact wheel is in contact with the first inclined surface, the vertical pushing rod 289 penetrates through the second connecting bracket 288 in a sliding manner along the up-down direction, and the lower end of the vertical pushing rod 289 is positioned right above the first filter screen 287;
a horizontal fixing plate 2810 fixedly connected to the lower end of the left side of the shell, wherein a discharge hole 2811 penetrating up and down is arranged at the right part of the horizontal fixing plate 2810;
A rotating block 2812 rotatably connected to an upper end of the horizontal fixing plate 2810, wherein the rotating block 2812 is driven to rotate by a driving device, and a rotation axis of the rotating block 2812 is arranged along a front-rear direction;
the horizontal connecting rod 2813 is connected to the lower end of the vertical moving rod 284, a first sliding hole 2814 is formed in the horizontal connecting rod 2813, a first sliding rod 2815 is connected in the first sliding hole 2814 in a sliding manner, and the first sliding rod 2815 is fixedly connected with the rotating block 2812;
a first rack 2818 fixedly connected to the left side of the vertical moving lever 284;
a third connecting frame 2816 fixedly connected to the left side of the L-shaped box 2834;
a connection gear 2817 rotatably connected to a lower portion of the third connection frame 2816, the connection gear 2817 being engaged with the first rack 2818;
a second fixed block 2819 fixedly connected to the upper left side of the housing, and the vertical moving rod 284 is slidably connected with the second fixed block 2819;
a horizontal guide rod 2820 fixedly connected to the left side of the second fixed block 2819, wherein the horizontal guide rod 2820 is positioned at the front side or the rear side of the vertical moving rod 284;
the upper end of the first rotating rod 2821 is rotatably connected with the left part of the third connecting frame 2816;
the upper end of the second rotating rod 2822 is rotatably connected with the lower end of the first rotating rod 2821;
A third rotating rod 2823, one end of which is connected with the connecting gear 2817;
the connecting sliding groove is arranged on the second rotating rod 2822, a first connecting sliding block 2824 is connected in a sliding manner in the connecting sliding groove, and the other end of the third rotating rod 2823 is rotationally connected with the first connecting sliding block 2824;
the second connecting sliding block 2825 is slidably connected to the horizontal guiding rod 2820, the lower end of the second rotating rod 2822 is rotatably connected to the second connecting sliding block 2825, and preferably, a return spring may be also disposed between the second connecting sliding block 2825 and the second fixing block 2819;
the mounting block 2826 is fixedly connected to the lower end of the second connecting sliding block 2825;
the horizontal connecting plate 2827 is connected to the lower end of the horizontal fixing plate 2810 in a sliding manner along the left-right direction, a filter tank 2828 is arranged at the right part of the horizontal connecting plate 2827, and the horizontal connecting plate 2827 is fixedly connected with the mounting block 2826 through a fourth connecting frame 2836;
an auxiliary block 2829 connected to the right end of the horizontal connecting rod 2813, wherein an arc-shaped undulating surface 2832 is arranged at the right end of the auxiliary block 2829;
the right end of the second connecting frame 2830 is fixedly connected to the left side of the shell;
the dredging rod 2831 penetrates through the second connecting frame 2830 in a sliding manner along the left-right direction, and the right end of the dredging rod 2831 slides in the discharge hole;
The second contact wheel 2833 is connected to the left side of the dredging rod 2831, a second connecting spring is sleeved on the second contact wheel 2833, two ends of the second connecting spring are respectively fixedly connected with the second contact wheel 2833 and the second connecting frame 2830, and the second contact wheel 2833 is in contact with the arc-shaped undulating surface 2832.
Preferably, the driving device case is a driving motor, or the driving device includes: the vertical rotating rod is rotatably connected to the lower end of the second fixed block 2819, a first bevel gear and a second bevel gear are arranged on the vertical rotating rod at intervals up and down, a variable frequency motor on the left side can be replaced by a double-output motor, a third bevel gear is fixedly connected to a vertical shaft of the double-output motor, the third bevel gear is meshed with the first bevel gear, a fourth bevel gear is fixedly connected to the rear side of the rotating block 2812, and the fourth bevel gear is meshed with the second bevel gear;
preferably, in this embodiment, the valve is connected to the outside of the discharge port, and the valve includes a valve plate, where the valve plate is slidably connected to the outside of the discharge port, and the valve plate can be positioned relative to the housing by a bolt, and a through hole for the dredging rod to pass through is provided on the valve plate;
preferably, a discharging channel facing to the left side can be arranged at the outlet of the filter tank, and a pressing plate is arranged on the mounting block and can be moved to level the loess curing agent.
The working principle and beneficial effects of the technical scheme are as follows: the ingredients of the loess curing agent enter through the feeding hole, firstly, the ingredients fall onto the first filter screen 287, the driving device drives the rotating block 2812 (which can be synchronously driven by the first variable frequency motor), when the rotating block 2812 rotates positively and negatively, the first sliding rod 2815 on the rotating block 2812 slides in the first sliding hole 2814 of the horizontal connecting rod 2813 to drive the horizontal connecting rod 2813 and the vertical moving rod 284 to move up and down, thereby driving the liquid between the vertical sealing plate 282 and the horizontal sealing plate 281 to move up and down, and simultaneously, the fifth connecting spring is matched with drive the horizontal sealing plate 281 to move left and right, the horizontal sealing plate 281 drives the horizontal moving rod 283 and the connecting pushing block 285 to move left and right, thereby driving the first contact wheel and the vertical pushing rod 289 to move up and down, and simultaneously, the vertical pushing rod 289 moves down to push the first filter screen 287 in a matching manner, and the first connecting spring 286 is matched with drive the first filter screen 287 to move up and down, so that the filtration is quickened;
the vertical moving rod 284 moves up and down to drive the first rack 2818 to move up and down, so as to drive the connecting gear 2817 to rotate positively and negatively, so that the connecting gear 2817 drives the third rotating rod 2823 to rotate, the third rotating rod 2823 drives the first connecting sliding block 2824 to move on the first rotating rod 2821, so as to drive the first rotating rod 2821 to rotate, the first rotating rod 2821 drives the second rotating rod 2822 to rotate, the second rotating rod 2822 rotates to drive the second connecting sliding block 2825 to move left and right along the horizontal guide rod 2820, and the mounting block 2826, the fourth connecting frame 2836 and the horizontal connecting plate 2827 are driven to move left and right, and on one hand, a filter tank 2828 on the horizontal connecting plate 2827 filters Huang Tu curing agent falling into the filter tank and then discharges the curing agent; on the other hand, the auxiliary block 2829 moves up and down along with the horizontal connecting rod 2813, and through the cooperation of the arc-shaped undulating surface 2832 and the second contact surface, the dredging rod 2831 moves left and right, so that the blockage of a discharge hole is avoided (including dredging in the process of mixing ingredients, improving the mixing non-uniformity of the position, and also including dredging in the process of discharging after the valve plate is opened after the mixing is completed, during the discharging, the material falls into a discharge hole 2811 on the horizontal fixing plate 2810 through the discharge hole and then falls into the filter tank 2828, and finally is discharged through an outlet of the filter tank 2828).
The device has the functions of feeding and discharging and filtering and dredging, has the advantage of multiple functions, and is driven by the same driving device, so that the device is convenient to control.
Example 5
On the basis of any one of the embodiments 1 to 4, as shown in fig. 11, a pipe fixing device 29 is further included, the pipe fixing device 29 including:
a fixing seat 291, one end of which is fixedly connected with the shell;
a fixing sleeve 292 fixedly connected to one end of the fixing seat 291 far from the housing, wherein a pipe installation cavity is arranged in the fixing sleeve for installing a pipe to be fixed;
a moving sleeve 293 slidably coupled to the outside of the fixed sleeve 292;
a plurality of limit groups, along circumference and axial interval arrangement in remove sleeve 293, limit group includes: the first groove 294 is sequentially formed by a horizontal section, a first inclined section and a first vertical section along the direction from the fixed seat 291 to the direction away from the fixed seat 291, and the distance from one side of the first inclined section, which is close to the fixed sleeve 292, to the fixed seat 291 is smaller than the distance from one side, which is far from the fixed sleeve 292, to the fixed seat 291; a third contact wheel 295 slidably coupled within the first recess 294; the first end of the horizontal limiting rod 296 is connected with the third contact wheel 295, the second end of the horizontal limiting rod 296 horizontally slides along the radial direction of the fixed sleeve 292 and penetrates into the fixed sleeve 292, and a slot or a clamping groove for inserting and limiting the second end of the horizontal limiting rod 296 is arranged at the periphery of a pipeline to be fixed; the third connecting spring 297 is sleeved on the horizontal limiting rod 296, and two ends of the third connecting spring 297 are respectively connected with the third contact wheel 295 and the fixed sleeve 292;
Two sets of filter assemblies symmetrically disposed about the axis of the stationary sleeve 292, the filter assemblies comprising: spacing slide rail 298, fixed connection keeps away from the one end of fixing base 291 at fixed sleeve 292, spacing slide rail 298 is by the fixing base 291 to keeping away from the direction of fixing base 291 in proper order along being close to: the second vertical section, the second inclined section and the third vertical section, wherein the distance from one side of the second inclined section, which is close to the fixed sleeve 292, to the fixed seat 291 is greater than the distance from one side, which is far from the fixed sleeve 292, to the fixed seat 291; the second slide rod 299 is slidably connected in the limit slide rail 298; the fixed ring is fixedly sleeved outside the movable sleeve 293; a connection groove 2910 provided inside the fixing ring; a moving housing 2911 slidably connected in the connecting groove 2910, and one end radially penetrates into the fixing sleeve 292 along the fixing sleeve 292 and is connected with the second sliding rod 299, a filter plate 2913 is disposed at one side of the moving housing 2911, which is located in the fixing sleeve 292, and a jack into which the filter plate 2913 is inserted is disposed in the pipeline to be fixed; one end of the horizontal fixing rod 2912 is fixedly connected with the connecting groove 2910, the movable housing 2911 is slidably sleeved outside the horizontal fixing rod 2912, and a fourth connecting spring 2915 is fixedly connected between the horizontal fixing rod 2912 and the inner wall of the movable housing 2911;
The electric telescopic rod 2914 is disposed along an axis parallel to the fixing sleeve 292, and two ends of the electric telescopic rod 2914 are respectively and fixedly connected with the fixing base 291 and the fixing ring.
The working principle and beneficial effects of the technical scheme are as follows:
the pipe to be fixed may be a feeding pipe, a discharging pipe, etc. to be mounted on the housing, the fixing seat 291 is fixedly connected with the housing, during mounting, the pipe to be fixed is inserted into the fixing sleeve 292 (inserted from above as shown in fig. 11), then the electric telescopic rod 2914 is controlled to extend upwards, the fixing ring and the moving sleeve 293 are driven to move upwards integrally, the horizontal limiting rod 296 is driven to move inwards by the cooperation of the third contact wheel 295 and the first inclined section, so that the second end of the horizontal limiting rod 296 is inserted into a limiting slot or a clamping groove on the pipe to be fixed, and a plurality of limiting groups are arranged in the moving sleeve 293 at intervals along the circumferential direction and the axial direction to realize synchronous fixing of a plurality of positions of the pipe to be fixed, thereby ensuring that the pipe to be fixed is stably and reliably mounted in the fixing sleeve 292;
the fixed ring moves upwards, and the movable housing 2911 can move inwards through the cooperation of the second sliding rod 299 and the second inclined section, so that the two filter plates 2913 are inserted into the pipeline to be fixed close to each other and finally contact with each other, the filtering of the materials in the pipeline to be fixed is realized, and the stable movement and the resetting of the movable housing 2911 are facilitated through the arrangement of the horizontal fixed rod 2912 and the fourth connecting spring 2915; according to the technical scheme, the electric telescopic rod 2914 is controlled to be a driving piece, so that the pipeline to be fixed can be reliably fixed, limiting and convenient to detach can be achieved, the pipeline to be fixed can be filtered or removed through the filter plate 2913, and control is convenient.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The loess curing agent production equipment for the construction site of the silt dam is characterized by comprising a double-power mixing device and a folding conveying device, wherein the folding conveying device is used for conveying ingredients to the double-power mixing device;
the double-power mixing device comprises a first moving wheel (1), a shell (2), a discharge hole (3), a first variable frequency motor (4), a fixed support (5), a bearing (6), a transmission shaft (7), plow-shaped mixing wings (8), a feed inlet (9) and supporting legs (10);
the shell (2) is provided with a feed inlet (9) and a discharge outlet (3), and the first moving wheel (1) is arranged at the lower part of the shell (2) through supporting legs (10);
the first variable frequency motor (4) is arranged at the opposite ends of the shell (2) through a fixed bracket (5), the transmission shaft (7) is arranged on the shell (2) through a bearing (6), and the first variable frequency motor (4) at the two ends of the shell (2) is connected with the transmission shaft (7) through a direct connection mode;
The plow-shaped mixing wings (8) are arranged at intervals on the part of the transmission shaft (7) positioned in the shell (2);
loess curing agent production facility is used at silt land dam job site still includes:
the plow-shaped mixing wing monitoring system is used for monitoring the working state of the plow-shaped mixing wing (8) and controlling the first variable frequency motor (4) to work according to the working state of the plow-shaped mixing wing (8);
the plow-type mixing wing monitoring system comprises:
the timer is arranged on the plow-shaped mixing wing (8) and is used for detecting the total using time of the plow-shaped mixing wing (8);
the rotating speed sensor is arranged on the transmission shaft (7) and is used for detecting the actual rotating speed of the transmission shaft (7);
the force sensor is arranged in a force measuring layer at the outer side of one end, close to the transmission shaft (7), of the plow-shaped mixing wing (8) and is used for detecting acting force of loess curing agent ingredients at one end, close to the transmission shaft (7), of the plow-shaped mixing wing (8);
the controller is electrically connected with the timer, the rotating speed sensor, the force sensor and the first variable frequency motor (4), and the controller controls the first variable frequency motor (4) to work based on the timer, the rotating speed sensor and the force sensor, and the controller comprises the following steps:
Step one: based on the timer and formula (1), calculating the actual fracture resistance coefficient of the plow-shaped mixing wing (8):
wherein,,
for the actual fracture coefficient, L, of the plow-type mixing wing (8) 2 F is the distance from the widest part of the blade of the plow-shaped mixing vane (8) to the narrowest part of the blade of the plow-shaped mixing vane (8) 0 The preset ultimate bearing capacity of the blade root of the plow-shaped mixing wing (8) is that h is the thickness of the plow-shaped mixing wing (8), pi is the circumference rate, and the value is 3.14, B max Is the maximum width of the plow-type mixing wing (8), B min Is the minimum width of the plow-type mixing wing (8), gamma b Is the strength limit of the plow-shaped mixing vane (8) material, beta is the stress concentration coefficient of the plow-shaped mixing vane (8) surface, L 1 For the total length of the plow-shaped mixing wing (8), epsilon is the preset abrasion degree of the plow-shaped mixing wing (8), t is the detection value of the timer, th is the preset service life of the plow-shaped mixing wing (8), and lg is the logarithm based on 10;
step two: based on the rotation speed sensor, the force sensor, the first step and the formula (2), calculating an actual fracture risk coefficient of the plow-shaped mixing wing (8):
wherein omega is the actual fracture risk coefficient of the plow-type mixing wing (8), tau is the average elastic modulus of the loess curing agent ingredients, ρ 1 For the average density of loess curing agent ingredients, ζ is the filling rate of loess curing agent ingredients in the housing (2), V is the internal volume of the housing (2), n is the detection value of a rotation speed sensor, F 1 For the detection value of the force sensor, ρ 2 For the material density of the plow-shaped mixing wing (8), alpha is the Poisson's ratio of the material of the plow-shaped mixing wing (8), D is the diameter of the transmission shaft (7), χ is the surface roughness coefficient of the plow-shaped mixing wing (8), D max Maximum particle diameter of loess curing agent ingredient d min The minimum particle size of the ingredients for the loess curing agent; d, d 0 Is yellowThe average particle size of the soil curing agent ingredients;
step three: the controller compares the actual fracture risk coefficient of the plow-shaped mixing wing (8) with the preset fracture risk coefficient of the plow-shaped mixing wing (8), and if the actual fracture risk coefficient of the plow-shaped mixing wing (8) is larger than the preset fracture risk coefficient of the corresponding plow-shaped mixing wing (8), the controller controls the first variable frequency motor (4) to reduce the rotating speed.
2. The loess curing agent production equipment for a silt dam construction site according to claim 1, wherein a valve (11) is arranged on the discharge port (3), the feed port (9) is arranged above one end of the shell (2), the discharge port (3) is positioned below one end of the shell (2), and the feed port (9) and the discharge port (3) are diagonally arranged on the shell (2).
3. The loess curing agent production equipment for a construction site of a silt dam according to claim 1, wherein the folding and conveying device comprises a second variable frequency motor (26), a driving wheel (12), a driven wheel I (13), a driven wheel II (14), a main body truss (15), a conveying belt (16), a supporting truss (17), a chassis truss (18), a fusiform compression bar (24) and a second movable wheel (27);
the lower end of the supporting truss (17) is arranged on the chassis truss (18), the upper end of the supporting truss (17) is arranged on the main body truss (15), and the lower end of the chassis truss (18) is provided with a second moving wheel (27);
the driving wheel (12) and the driven wheel I (13) are arranged on the chassis truss (18) at intervals, the driven wheel I (13) and the driven wheel II (14) are arranged at the opposite ends of the main body truss (15), and the second variable frequency motor (26) is arranged on the chassis truss (18) and is directly connected with the driving wheel (12);
the fusiform compression bar (24) is arranged on the chassis truss (18) and is positioned at one side of the driven wheel I (13) far away from the driven wheel II (14);
the conveyor belt (16) is arranged on the driving wheel (12), the driven wheel I (13), the fusiform compression bar (24) and the driven wheel II (14).
4. A loess curing agent production device for a construction site of a silt dam according to claim 3, characterized in that said folding and conveying device further comprises a quality sensor (20), a data transmission line (21), a data display (22), a bracket (23);
The mass sensor (20) is arranged on the chassis truss (18) and is positioned between the driving wheel (12) and the driven wheel I (13), and the mass sensor (20) is tightly attached to the conveyor belt (16);
the data display (22) is arranged on the bracket (23), and the data display (22) is connected with the quality sensor (20) through a data transmission line (21);
the support truss (17) is fixedly connected with the main truss (15), the support truss (17) is fixedly connected with the chassis truss (18), the driving wheel (12) is fixedly connected with the chassis truss (18), and the driven wheel I (13) is fixedly connected with the chassis truss (18) through a detachable buckle (19).
5. The loess curing agent production equipment for a construction site of a silted up land dam as set forth in claim 1, characterized in that,
the casing (2) of the dynamic mixing device is fixedly connected with a loess curing agent mud ball processing assembly (25), and the loess curing agent mud ball processing assembly (25) is communicated with the dynamic mixing device through a curing agent feeding port (250) on the casing (2);
the loess curing agent mud ball processing assembly (25) includes:
the mud processing shell (2500), the mud processing shell (2500) is fixedly connected to the shell (2), and a mud ball discharge hole (2556) is formed in the mud processing shell (2500);
The main motor (2501), the main motor (2501) is fixedly connected to the inner wall of a shell (2) of the power mixing device, an output shaft of the main motor (2501) is connected with a spiral guide rod (2502) through a coupler, and a thread sleeve (2503) is connected to the spiral guide rod (2502) in a threaded manner;
the two table body support rods (2504), the two table body support rods (2504) are fixedly connected to the threaded sleeve (2503) respectively, guide wheels (2505) are rotatably connected to the table body support rods (2504) below the threaded sleeve (2503), guide grooves (2506) are formed in the bottom of the inner wall of the slurry processing shell (2500), and the guide wheels (2505) are in rolling connection with the guide grooves (2506);
a mud-kicking table (2507), wherein the mud-kicking table (2507) is hinged to a table body supporting rod (2504) positioned above the threaded sleeve (2503), and a feeding groove (2514) and an arc-shaped mud-kicking cavity (2515) are arranged in the mud-kicking table (2507);
a pitch cam (2508), wherein the pitch cam (2508) is rotatably connected in the mud processing shell (2500), a first driving piece is arranged on the pitch cam (2508) and used for driving the pitch cam (2508) to rotate, a cam abutting groove (2509) is formed in the bottom surface of the mud kicking table (2507), and the cam abutting groove (2509) is used for abutting with the pitch cam (2508);
The mud processing device comprises a reset T-shaped rod (251), wherein the reset T-shaped rod (251) is fixedly connected to the bottom of a mud-step table (2507), a guide plate (2510) is fixedly connected to the inner wall of a mud processing shell (2500), a T-shaped rod guide groove (2500) is formed in the guide plate (2510), the reset T-shaped rod (251) is slidably connected to the T-shaped rod guide groove (2500), and a first reset elastic piece (2511) is sleeved on the part of the reset T-shaped rod (251) located below the guide plate (2510);
an arc-shaped feeding plate (2512), wherein the arc-shaped feeding plate (2512) is fixedly connected to the step-down mud table (2507), and one end, away from the step-down mud table (2507), of the arc-shaped feeding plate (2512) is positioned in the mud processing shell (2500);
an L-shaped supporting plate (2513), wherein the L-shaped supporting plate (2513) is fixedly connected with the table body supporting rod (2504) through a first connecting rod (2516), and the mud-step table (2507) penetrates through the L-shaped supporting plate (2513);
the mud ball buffer assembly (2517), mud ball buffer assembly (2517) includes buffer plate (2518) and slip ring guide arm (2521), buffer plate (2518) hinged joint is in on L shape backup pad (2513), slip ring guide arm (2521) fixed connection is in on L shape backup pad (2513), sliding connection has slip ring (2519) on slip ring guide arm (2521), slip ring guide arm (2521) is last to be overlapped and is equipped with second reset elastic component (2520), hinged joint has connecting rod (252) on slip ring (2519), connecting rod (252) keep away from slip ring (2519) one end with buffer plate (2518) hinged joint;
The kicking group separating assembly (253), the kicking group separating assembly (253) is arranged on the L-shaped supporting plate (2513) and is used for processing the loess curing agent into loess curing agent mud balls (2522).
6. The loess curing agent production equipment for a construction site of a silted up land dam as set forth in claim 5, characterized in that,
the kicking group separating assembly (253) comprises a kicking group mechanism (2530) and a separating group mechanism (2531);
the kicking group mechanism (2530) comprises:
a mounting plate body (2532), the mounting plate body (2532) being fixedly connected to the L-shaped support plate (2513);
the guide rail (2533) and a guide rail sliding block (2534), the guide rail (2533) is fixedly connected to the mounting plate body (2532), the guide rail sliding block (2534) is slidably connected to the guide rail (2533), a fifth driving piece is arranged on the guide rail sliding block (2534) and used for driving the guide rail sliding block (2534) to slide along the guide rail (2533);
the U-shaped frame body (2535), the U-shaped frame body (2535) is fixedly connected to the mounting plate body (2532), a wedge block (2536) is connected to the U-shaped frame body (2535) in a left-right sliding mode, a first connecting rod (2537) is arranged between the wedge block (2536) and the guide rail sliding block (2534), and two ends of the first connecting rod (2537) are respectively connected with the guide rail sliding block (2534) and the wedge block (2536) in a hinged mode;
A kicking group executing piece (2538), wherein one end of the kicking group executing piece (2538) is hinged to the kicking mud table (2507), a kicking group hammer (2539) is arranged at one end, away from the kicking mud table (2507), of the kicking group executing piece (2538), a water outlet pipeline (254) is arranged on the kicking group hammer (2539), and the water outlet pipeline (254) is communicated with an external water source;
a second connecting rod (2540), wherein one end of the second connecting rod (2540) is hinged with a sliding block (2541), the sliding block (2541) is slidably connected to the group-building execution piece (2538), and one end of the second connecting rod (2540) away from the sliding block (2541) is hinged with the guide rail sliding block (2534);
fixed table (2542), fixed table (2542) fixed connection is in mud processing casing (2500), sliding connection has puddler (2543) from top to bottom in fixed table (2542), puddler (2543) are located one end of fixed table (2542) top is equipped with butt ball (2544), fixedly connected with elastic component butt plate (2545) on puddler (2543), on puddler (2543) elastic component butt plate (2545) with the cover is equipped with second elastic component (2546) between fixed table (2542), one end that puddler (2543) kept away from butt ball (2544) rotates and is connected with stirring rake (2547), be equipped with the second driving piece on stirring rake (2547), the second driving piece is used for driving stirring rake (2547) rotates.
The grouping mechanism (2531) comprises:
the pressing plate (2548), the pressing plate (2548) is vertically connected in a pressing plate chute (2549) on the L-shaped supporting plate (2513) in a sliding mode, and a third reset elastic piece (2555) is fixedly connected between the pressing plate chute (2549) and the pressing plate (2548);
the cutter accommodating sleeve (255), the cutter accommodating sleeve (255) is rotationally connected to the L-shaped supporting plate (2513), a third driving piece is arranged on the cutter accommodating sleeve (255) and used for driving the cutter accommodating sleeve (255) to rotate, a cutter (2551) is slidably connected in a cutter accommodating groove (2550) of the cutter accommodating sleeve (255), and a fourth reset elastic piece (2556) is fixedly connected between the cutter (2551) and the cutter accommodating groove (2550);
the driving gear (2552), the driving gear (2552) is rotatably connected to the cutter accommodating sleeve (255), the driving gear (2552) and the cutter (2551) are meshed with each other through meshing teeth on the cutter (2551), a fourth driving piece is arranged on the driving gear (2552), and the fourth driving piece is used for driving the driving gear (2552) to rotate;
The middle reel (2553), the middle reel (2553) is rotationally connected to the L-shaped supporting plate (2513), a connecting wire (2554) is lapped on the middle reel (2553), and two ends of the connecting wire (2554) are respectively connected with the pressing plate (2548) and the cutter (2551).
7. The loess curing agent production equipment for a silt dam construction site according to claim 1, characterized in that the right side of the upper end of the shell (2) is provided with a feed inlet (9), the left side of the lower end of the shell (2) is provided with a discharge outlet (3), and the loess curing agent production equipment for a silt dam construction site further comprises: a multi-function auxiliary device (28), the multi-function auxiliary device (28) comprising:
the lower end of the L-shaped box (2834) is fixedly connected with a first connecting frame (2835), and the lower end of the first connecting frame (2835) is fixedly connected with the shell (2);
a horizontal sealing plate (281) which is connected in an up-and-down sealing sliding manner in the vertical section of the L-shaped box (2834);
a vertical sealing plate (282) which is connected in a sliding manner in the horizontal section of the L-shaped box (2834) in an up-down sealing manner, wherein liquid is filled between the horizontal sealing plate (281) and the vertical sealing plate (282) in the L-shaped box (2834);
The left end of the horizontal moving rod (283) is fixedly connected with the vertical sealing plate (282), and the right end of the horizontal moving rod (283) penetrates through the right end of the L-shaped box (2834);
the upper end of the vertical moving rod (284) is fixedly connected with the horizontal sealing plate (281), and the lower end of the vertical moving rod (284) penetrates through the lower end of the L-shaped box (2834);
the connecting pushing block (285) is fixedly connected with the right end of the horizontal moving rod (283), a first inclined surface with the left lower side and the right higher side is arranged at the lower end of the connecting pushing block (285), and a fifth connecting spring is fixedly connected between the connecting pushing block (285) and the L-shaped box (2834);
a plurality of first fixing blocks are arranged in the feed inlet (9) along the periphery of the feed inlet (9);
the lower end of the first filter screen (287) is fixedly connected with a plurality of first connecting springs (286), and the first connecting springs (286) are fixedly connected with the first fixed block;
the second connecting bracket (288) is fixedly connected with the upper end of the shell (2);
the upper end of the vertical pushing rod (289) is fixedly connected with a first contact wheel, the first contact wheel is in contact with the first inclined surface, the vertical pushing rod (289) penetrates through the second connecting bracket (288) in a sliding manner along the up-down direction, and the lower end of the vertical pushing rod (289) is positioned right above the first filter screen (287);
The horizontal fixing plate (2810) is fixedly connected to the lower end of the left side of the shell (2), and a discharge hole (2811) which penetrates up and down is formed in the right part of the horizontal fixing plate (2810);
the rotating block (2812) is rotatably connected to the upper end of the horizontal fixing plate (2810), the rotating block (2812) is driven to rotate by a driving device, and the rotating axis of the rotating block (2812) is arranged along the front-rear direction;
the horizontal connecting rod (2813) is connected to the lower end of the vertical moving rod (284), a first sliding hole (2814) is formed in the horizontal connecting rod (2813), a first sliding rod (2815) is connected in the first sliding hole (2814) in a sliding mode, and the first sliding rod (2815) is fixedly connected with the rotating block (2812);
a first rack (2818) fixedly connected to the left side of the vertical moving rod (284);
a third connecting frame (2816) fixedly connected to the left side of the L-shaped box (2834);
a connection gear (2817) rotatably connected to the lower part of the third connection frame (2816), wherein the connection gear (2817) is meshed with the first rack (2818);
the second fixed block (2819) is fixedly connected to the upper left side of the shell (2), and the vertical moving rod (284) is in sliding connection with the second fixed block (2819);
the horizontal guide rod (2820) is fixedly connected to the left side of the second fixed block (2819), and the horizontal guide rod (2820) is positioned on the front side or the rear side of the vertical moving rod (284);
The upper end of the first rotating rod (2821) is rotationally connected with the left part of the third connecting frame (2816);
the upper end of the second rotating rod (2822) is rotationally connected with the lower end of the first rotating rod (2821);
a third rotating rod (2823), one end of which is connected with the connecting gear (2817);
the connecting sliding chute is arranged on the second rotating rod (2822), a first connecting sliding block (2824) is connected in a sliding manner in the connecting sliding chute, and the other end of the third rotating rod (2823) is rotationally connected with the first connecting sliding block (2824);
the second connecting sliding block (2825) is connected to the horizontal guide rod (2820) in a sliding manner, and the lower end of the second rotating rod (2822) is rotationally connected with the second connecting sliding block (2825);
the mounting block (2826) is fixedly connected to the lower end of the second connecting sliding block (2825);
the horizontal connecting plate (2827) is connected to the lower end of the horizontal fixing plate (2810) in a sliding manner along the left-right direction, a filter tank (2828) is arranged at the right part of the horizontal connecting plate (2827), and the horizontal connecting plate (2827) is fixedly connected with the mounting block (2826) through a fourth connecting frame (2836);
the auxiliary block (2829) is connected to the right end of the horizontal connecting rod (2813), and an arc-shaped undulating surface (2832) is arranged at the right end of the auxiliary block (2829);
The right end of the second connecting frame (2830) is fixedly connected to the left side of the shell (2);
the dredging rod (2831) penetrates through the second connecting frame (2830) in a sliding mode along the left-right direction, and the right end of the dredging rod (2831) slides in the discharge hole (3);
the second contact wheel (2833) is connected to the left side of the dredging rod (2831), a second connecting spring is sleeved on the second contact wheel (2833), two ends of the second connecting spring are fixedly connected with the second contact wheel (2833) and the second connecting frame (2830) respectively, and the second contact wheel (2833) is in contact with the arc-shaped undulating surface (2832).
8. A method of using the loess curing agent producing apparatus as set forth in any one of claims 1 to 7, characterized by comprising:
step 1: selecting a proper site on a construction site, and placing a double-power mixing device and a folding type conveying device;
step 2: according to the volume of the double-power mixing device and the formula of the loess curing agent, the following steps are calculated: the mass of each ingredient of the loess curing agent is stirred for one time;
step 3: the valve of the discharge port of the double-power mixing device is ensured to be in a closed state, and the frequencies of the first variable frequency motors at the two ends of the double-power mixing device are consistent, and the rotation directions are opposite;
Step 4: starting a quality sensor and a data display, and starting a double-power mixing device and a folding conveying device;
step 5: according to the mass of each ingredient of the loess curing agent calculated in the step 2, each ingredient with the corresponding mass is sequentially conveyed to the double-power mixing device through the folding conveying device;
step 6: closing the folding conveying device, adjusting the rotation speed of the first variable frequency motor of the double-power mixing device, and keeping the double-power mixing device in a working state until the loess curing agent is uniformly mixed;
step 7: and (3) regulating down the rotation speed of a first variable frequency motor of the dual-power mixing device, opening a valve of a discharge hole, and discharging the loess curing agent out of the dual-power mixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210626441.7A CN114870673B (en) | 2022-06-02 | 2022-06-02 | Loess curing agent production equipment for silt dam construction site and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210626441.7A CN114870673B (en) | 2022-06-02 | 2022-06-02 | Loess curing agent production equipment for silt dam construction site and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114870673A CN114870673A (en) | 2022-08-09 |
| CN114870673B true CN114870673B (en) | 2023-07-04 |
Family
ID=82679812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210626441.7A Active CN114870673B (en) | 2022-06-02 | 2022-06-02 | Loess curing agent production equipment for silt dam construction site and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114870673B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100920109B1 (en) * | 2007-09-27 | 2009-10-01 | 한국전력공사 | Batch plant with an outrigger support |
| CN202803154U (en) * | 2012-08-02 | 2013-03-20 | 北京市轨道交通建设管理有限公司 | Earth pressure balance shield soil mass improving and stirring device |
| CN109808069A (en) * | 2019-04-02 | 2019-05-28 | 昆明广一建筑机械有限公司 | Integrated head-rising foundation-free concrete mixing station |
| CN113026674B (en) * | 2021-03-25 | 2023-04-11 | 黄河勘测规划设计研究院有限公司 | Mixture blending process of non-management and protection integrated silt dam |
| CN113894938A (en) * | 2021-10-09 | 2022-01-07 | 内蒙古路桥集团有限责任公司 | Remote feeding transmission device of environment-friendly concrete mixer for green building |
-
2022
- 2022-06-02 CN CN202210626441.7A patent/CN114870673B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114870673A (en) | 2022-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112718796A (en) | Building muck utilization device | |
| CN112060339A (en) | Mixing arrangement is used in building engineering concrete processing | |
| CN211755323U (en) | Paster condenser processing equipment | |
| CN216548136U (en) | Concrete conveying mechanism | |
| CN114870673B (en) | Loess curing agent production equipment for silt dam construction site and use method | |
| CN202683925U (en) | Automatic feeding system of die-less sand mold manufacturing equipment | |
| CN201753444U (en) | Self-control belt conveying scraping-throwing type sand feeding machine | |
| CN117381980A (en) | Preparation process and material control preparation equipment for concrete with high corrosion resistance | |
| CN210230264U (en) | Fine sand recovery unit of powder | |
| CN116852537A (en) | Concrete proportioning device and using method thereof | |
| CN110124375A (en) | A kind of hydraulic engineering silt draining equipment | |
| CN213926269U (en) | Concrete placement equipment for hydraulic engineering construction | |
| CN215661043U (en) | Iron sand is ratio agitating unit for concrete | |
| CN215610660U (en) | Material stirring device with dosage adjusting function | |
| CN211806880U (en) | Proportioning machine is used in concrete production | |
| CN211571267U (en) | Finished product unloading anti-segregation device for asphalt mixing station | |
| CN209192935U (en) | Mortar elevator | |
| CN114425819A (en) | Automatic weighing discharging bin for concrete production raw materials and control method thereof | |
| CN209832197U (en) | Concrete discharge apparatus convenient to unload fast | |
| CN112008873A (en) | Automatic concrete processing mechanism | |
| CN113682847A (en) | Powder conveying and metering device | |
| CN110788998A (en) | Novel discharge apparatus and mixing station using same | |
| CN220176736U (en) | Fodder mixing stirring device for cattle cultivation | |
| CN218774951U (en) | A grinder for feed processing equipment | |
| CN217534186U (en) | A lifting machine for carrying cement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |