CN117162261A - Process for producing concrete by utilizing mineral powder slag - Google Patents
Process for producing concrete by utilizing mineral powder slag Download PDFInfo
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- CN117162261A CN117162261A CN202311147548.4A CN202311147548A CN117162261A CN 117162261 A CN117162261 A CN 117162261A CN 202311147548 A CN202311147548 A CN 202311147548A CN 117162261 A CN117162261 A CN 117162261A
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- 239000000843 powder Substances 0.000 title claims abstract description 60
- 239000002893 slag Substances 0.000 title claims abstract description 48
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 45
- 239000011707 mineral Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 120
- 238000012216 screening Methods 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 73
- 238000004519 manufacturing process Methods 0.000 claims abstract description 26
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 17
- 239000004575 stone Substances 0.000 claims description 16
- 235000014676 Phragmites communis Nutrition 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000002411 adverse Effects 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The application relates to the technical field of concrete production, and discloses a process for producing concrete by utilizing mineral powder slag, which comprises the following steps: s1: material proportioning, S2: screening materials and S3: mixing and stirring; the concrete production device in the step S2 comprises a platform plate, the top of the platform plate is fixedly connected with a U-shaped plate, the screening mechanism is arranged on the inner side of the U-shaped plate, and the stirring mechanism is arranged on one side of the U-shaped plate. Through screening mechanism's design, put in the gravel in the concrete production process and mineral powder slag class powder class material respectively and put into different screening frame inside and sieve to the large granule impurity that contains in this class material filters the screening and goes out, and the material after the filtration is gone out through ejection of compact swash plate landing, and the impurity after the filtration then is collected in unison outside the screening frame through the filter landing, has effectively sieved powder class material with this, has guaranteed the production quality of concrete.
Description
Technical Field
The application relates to the technical field of concrete production, in particular to a process for producing concrete by utilizing mineral powder slag.
Background
Mineral powder is a collective term for stone powder and its substitutes meeting engineering requirements. The method is characterized in that ore is crushed and processed, a certain amount of mineral powder slag is required to be added in the production and preparation process of certain concrete, and a proper amount of mineral powder slag is doped in the concrete, so that the fluidity of the concrete can be improved, the hydration heat of the cement can be reduced, the impermeability of the concrete can be improved, the strength of the concrete in the later stage can be improved, the internal structure of the concrete can be improved, the impermeability and corrosion resistance can be improved, the hydration speed of a cementing material can be delayed, the coagulation time of the concrete can be prolonged, and the property is beneficial to the transportation and construction of the concrete in high-temperature seasons.
Patent mesh publication No. CN116394400A discloses a preparation process of concrete based on slag micropowder, which solves the technical problem of inconvenient screening, firstly, slag micropowder, gravel and stone are weighed, then slag micropowder is firstly placed into concrete stirring equipment, then a fourth motor is started to drive a grinding roller and a stirring rod to grind through a stirring shaft, then gravel is placed into a screening box, meanwhile, a second motor is started to vibrate and screen the screening box through a first eccentric gear and a second eccentric gear, then the screened gravel enters into a stirring barrel to be mixed and stirred with slag micropowder, then the stone is placed into a conveying belt to be conveyed into the stirring barrel to be mixed and stirred, and then water and cement are added to be mixed; impurity is got rid of in screening subassembly screening, is favorable to improving the fastness of concrete, is favorable to improving the screening ability of device, is favorable to improving the vibration effect of device, is favorable to the work efficiency of device.
In the concrete preparation process, although the gravel is effectively screened, so that the condition that the screening is insufficient, for example, the performance of the concrete is influenced by the impurities of straws is avoided, besides the impurities possibly existing in the gravel, the impurities possibly exist in the cobble and slag mineral powder, so that the quality of the concrete in the mixing and stirring process cannot be ensured only by screening the gravel.
Disclosure of Invention
In order to solve the problems, the application provides a process for producing concrete by utilizing mineral powder slag.
The application provides a process for producing concrete by utilizing mineral powder slag, which adopts the following technical scheme:
a process for producing concrete by utilizing mineral powder slag comprises the following steps:
s1: material proportioning
Respectively proportioning water, stones, mineral powder slag, gravel and other substances for concrete production, and flushing the stones after the stones are proportioned, so as to avoid the situation that impurities such as soil in the stones cause adverse effects on the quality of the concrete in the later mixing and stirring process;
s2: material screening
Mineral powder slag and gravel are screened through a screening mechanism in the concrete production device, so that impurities possibly existing in the gravel and mineral powder slag powder are effectively removed, the purity of materials is guaranteed, and the materials except the mineral powder slag and the gravel are put into a stirring mechanism in the concrete production device after being proportioned in the step S;
s3: mixing and stirring
Putting the mineral powder slag and the gravel screened in the step S2 into a stirring mechanism, mixing and stirring the materials until the materials are sufficiently stirred, pouring out concrete, and completing the whole concrete production process at the moment;
the concrete production device in the step S2 comprises a platform plate, the top of the platform plate is fixedly connected with a U-shaped plate, the screening mechanism is arranged on the inner side of the U-shaped plate, and the stirring mechanism is arranged on one side of the U-shaped plate.
Through adopting above-mentioned technical scheme, put in the material of gravel and powdered ore slay class powder class in the concrete production process and put into screening frame inside screening to the large granule impurity that contains in this class material filters the screening and goes out, and the material after the filtration is gone out through ejection of compact swash plate landing, and the impurity after the filtration then is collected in unison outside the screening frame through the filter landing, has effectively sieved the powder class material with this, has guaranteed the production quality of concrete.
Preferably, the screening mechanism comprises two screening frames, the two screening frames are all arranged inside the U-shaped plate, the two screening frames are fixedly connected with positioning telescopic rods, the two screening frames are respectively fixedly connected with two positioning telescopic rods, the two screening frames are internally and fixedly connected with a filter plate and a discharging inclined plate, and the filter plate is arranged at the top of the discharging inclined plate.
By adopting the technical scheme, the positioning telescopic rod can provide positioning support for the screening frame.
Preferably, the U-shaped plate top is provided with two storage tanks, and two storage tanks set up respectively in two screening frame tops, the storage tank runs through U-shaped plate top and with U-shaped plate fixed connection, and two equal integrated into one piece in storage tank bottom have row material pipe, be provided with the valve on the row material pipe.
By adopting the technical scheme, the powder materials are put into the storage tank in advance for storage.
Preferably, the bin outlet has all been seted up on the left and right sides wall of screening frame, U shaped inboard is provided with first stock guide and second stock guide respectively, and first stock guide and second stock guide set up in two bin outlet one sides respectively, and first stock guide and second stock guide all with screening frame fixed connection, screening frame one side is provided with the baffle, baffle one side is laminated with two screening frame one sides respectively, the baffle extends to first stock guide inboard, the logical groove has been seted up on the baffle, the inboard fixedly connected with gag lever post of first stock guide, the gag lever post runs through logical groove and with logical groove phase-match, the baffle top is provided with the L shaped board, L shaped board bottom respectively with two screening frame top fixed connection, baffle top fixedly connected with first electric telescopic handle, first electric telescopic handle top and the inboard top fixed connection of L shaped board.
By adopting the technical scheme, the baffle plate can be pushed and pulled up and down by the first electric telescopic rod.
Preferably, the inboard fixedly connected with first diaphragm of U-shaped board, first diaphragm bottom fixedly connected with first motor, first motor passes through output shaft fixedly connected with dwang, and the dwang runs through first diaphragm and rotates with first diaphragm to be connected, dwang top fixedly connected with plectane, one of them screen frame inboard fixedly connected with second diaphragm, first auxiliary rod of second diaphragm bottom fixedly connected with, the outside fixedly connected with swinging plate of first auxiliary rod, plectane top fixedly connected with second auxiliary rod, the second auxiliary rod runs through the swinging plate and with swinging plate fixed connection.
Through adopting above-mentioned technical scheme, the plectane rotates the back and pulls the swinging plate through the second auxiliary plate, makes the swinging plate carry out the push-and-pull repeatedly to first auxiliary rod.
Preferably, U-shaped plate one side is provided with the storage frame, the storage frame sets up in first stock guide bottom, both sides are equal fixedly connected with backup pad around the U-shaped plate, both sides are equal fixedly connected with mounting panel around the storage frame, backup pad top fixedly connected with locating plate, two locating plates run through two mounting panels respectively, the inside sliding connection of locating plate has the cardboard, the cardboard extends the locating plate outside, and the cardboard bottom laminates with the mounting panel top mutually, the mounting panel bottom laminates with the backup pad top mutually, cardboard rear side fixedly connected with reed, reed fixedly connected with is inside the locating plate.
By adopting the technical scheme, the reed has elastic acting force on the clamping plate.
Preferably, the stirring mechanism comprises a stirring tank, the stirring tank is arranged at the top of a platform plate, two vertical plates are fixedly connected to the top of the platform plate respectively, the two vertical plates are arranged on the front side and the rear side of the stirring tank respectively, two annular plates are arranged outside the stirring tank, the stirring tank penetrates through the two annular plates respectively, the stirring tank is rotationally connected with the annular plates, connecting plates are arranged on the front side and the rear side of the stirring tank respectively, the connecting plates are fixedly connected with the outer sides of the two annular plates respectively, one sides of the vertical plates, which tend to the stirring tank, of each vertical plate are rotationally connected with supporting rods, and the two supporting rods are fixedly connected with the two connecting plates respectively.
Through adopting above-mentioned technical scheme, the agitator tank can rotate in annular inboard.
Preferably, the agitator tank one side rotates and is connected with the door plant, door plant one side rotates and is connected with the puddler, the puddler extends a puddler lateral wall and rotates with the agitator tank to be connected, the outside fixedly connected with stirring leaf of puddler, one of them link plate one side fixedly connected with second motor, the second motor passes through the first transfer line of output shaft fixedly connected with, and first transfer line runs through the joint plate and rotates with the link plate to be connected, the equal fixedly connected with belt pulley of first transfer line and puddler outside, is provided with the belt between two belt pulleys, connects through the belt between two belt pulleys, another link plate outside fixedly connected with third motor, the third motor passes through output shaft fixedly connected with second transfer line, and the second transfer line extends into the joint plate inboard and rotates with the link plate to be connected, second transfer line outside fixedly connected with gear, the outside fixedly connected with ring gear of agitator tank, the gear sets up in the ring gear front side, and the gear meshes with the ring gear mutually.
By adopting the technical scheme, the gear rotates to drive the gear ring to rotate.
Preferably, the stirring mechanism comprises a material control assembly, the material control assembly comprises a discharging plate, the discharging plate is fixedly connected to one side of a door plate, the sealing plate is arranged on one side of the door plate, the sealing plate is attached to the door plate, a strip-shaped plate is fixedly connected to one side of the door plate, two long rods are fixedly connected to the top of the sealing plate, the two long rods penetrate through the strip-shaped plate, a second electric telescopic rod is fixedly connected to the bottom of the strip-shaped plate, the second electric telescopic rod is fixedly connected to the top of the sealing plate, a receiving hopper is fixedly connected to one side of the door plate, the receiving hopper is arranged at the bottom of the second material guide plate, a movable plate is connected to the inner side of the U-shaped plate in a sliding manner, an auxiliary plate is movably connected to one side of the movable plate through a movable hinge seat, and one end of the auxiliary plate is movably connected with the receiving hopper.
Through adopting above-mentioned technical scheme, the material is through inside the second stock guide landing entering connects the hopper, and then gets into the agitator tank inside, and the accessory plate can avoid connecing the hopper to follow the agitator tank and rotate to guarantee to connect the hopper to be in the ascending steady state of opening.
Preferably, the platform board top fixedly connected with two square boards, rotate between two square boards and be connected with the threaded rod, one of them square board one side fixedly connected with fourth motor, fourth motor passes through output shaft and threaded rod one end fixed connection, the threaded rod outside is provided with the screw thread piece, and screw thread piece bottom contacts with the platform board top, screw thread piece passes through threaded connection with the threaded rod, screw thread piece top has the pull rod through movable hinge swing joint, the pull rod top passes through movable hinge swing joint with one of them annular board bottom.
By adopting the technical scheme, the threaded rod drives the threaded block to move after rotating.
In summary, the application has the following beneficial technical effects:
1. a technology for producing concrete by utilizing mineral powder slag includes such steps as screening the gravel and mineral powder slag powder, sieving, and collecting the filtered impurities.
2. A process for producing concrete by utilizing mineral powder slag comprises the steps of driving stirring blades to sufficiently stir materials through a stirring mechanism, enabling a third motor to work and drive a second transmission rod to rotate, enabling a gear to drive a gear to rotate, enabling the gear to drive a gear ring to rotate, enabling the gear ring to drive a stirring tank to rotate, enabling the materials inside to roll through rotation of the stirring tank, enabling the materials to be sufficiently mixed rapidly through cooperation with stirring work of the stirring blades, and guaranteeing mixing quality of the concrete.
3. A process for producing concrete by utilizing mineral powder slag comprises the steps of designing a material control assembly, driving a threaded block to move by a threaded rod, driving a pull rod to turn over after the threaded block moves, pushing and pulling an annular plate after the pull rod turns over, enabling an opening of a stirring tank on one side of a sealing plate to incline downwards, enabling a second electric telescopic rod to push a door plate upwards, enabling concrete fully stirred inside the stirring tank to be discharged outside the stirring tank, and accordingly flexibly regulating and controlling discharging work of the stirring tank, and is high in flexibility.
Drawings
FIG. 1 is a schematic illustration of the structure of the present application;
FIG. 2 is a cross-sectional view of the structure of the present application;
FIG. 3 is a top view of the structure of the present application;
FIG. 4 is a bottom view of the screen frame of the present application;
FIG. 5 is a split view of a storage frame and a support plate according to the present application;
FIG. 6 is an enlarged view at A in FIG. 5;
FIG. 7 is a view showing a structure in which a sealing plate is released from sealing an opening of a stirring tank in the present application;
FIG. 8 is a cross-sectional block diagram of a screen frame in accordance with the present application;
fig. 9 is an enlarged view at B in fig. 8.
Reference numerals illustrate: 1. a platform plate; 2. a U-shaped plate; 3. a screening mechanism; 31. a screening frame; 32. positioning a telescopic rod; 33. a filter plate; 34. a discharge sloping plate; 35. a storage tank; 36. a discharge pipe; 37. a first guide plate; 38. a second guide plate; 39. a baffle; 391. a limit rod; 392. an L-shaped plate; 393. a first electric telescopic rod; 394. a first cross plate; 395. a first motor; 396. a circular plate; 397. a second cross plate; 398. a swinging plate; 399. a storage frame; 381. a mounting plate; 382. a support plate; 383. a positioning plate; 384. a clamping plate; 385. a reed; 4. a stirring mechanism; 41. a stirring tank; 42. a riser; 43. an annular plate; 44. a splice plate; 45. a door panel; 46. a stirring rod; 47. stirring the leaves; 48. a second motor; 49. a first transmission rod; 491. a belt pulley; 492. a third motor; 493. a second transmission rod; 494. a gear; 495. a gear ring; 496. a discharge plate; 497. a sealing plate; 498. a strip-shaped plate; 499. a second electric telescopic rod; 481. a receiving hopper; 482. a moving plate; 483. an auxiliary plate; 484. a threaded rod; 485. a fourth motor; 486. a screw block; 487. and (5) a pull rod.
Detailed Description
The application is described in further detail below with reference to fig. 1-9.
The application discloses a process for producing concrete by utilizing mineral powder slag. Referring to fig. 1 to 9, a process for producing concrete using mineral powder slag includes the steps of:
s1: material proportioning
Respectively proportioning water, stones, mineral powder slag, gravel and other substances for concrete production, and flushing the stones after the stones are proportioned, so as to avoid the situation that impurities such as soil in the stones cause adverse effects on the quality of the concrete in the later mixing and stirring process;
s2: material screening
Mineral powder slag and gravel are screened through a screening mechanism 3 in the concrete production device, so that impurities possibly existing in the gravel and mineral powder slag powder are effectively removed, the purity of materials is guaranteed, and the materials except the mineral powder slag and the gravel are put into a stirring mechanism 4 in the concrete production device after being proportioned in the step S1;
s3: mixing and stirring
The mineral powder slag and the gravel screened in the step S2 are also put into a stirring mechanism 4, and then the materials are mixed and stirred until the materials are sufficiently stirred, and the concrete is poured out, so that the whole concrete production process is completed;
the concrete production device in step S2 includes platform board 1, platform board 1 top fixedly connected with U-shaped board 2, screening mechanism 3 sets up in U-shaped board 2 inboard, rabbling mechanism 4 sets up in U-shaped board 2 one side, put in screening frame 31 inside screening with gravel and mineral powder slag class powder class material in the concrete production process, so that filter the large granule impurity that contains in this class material and screen away, the material after the filtration is gone out through ejection of compact swash plate 34 landing, and the impurity after the filtration is then collected in unison through the outside of filter 33 landing screening frame 31, with this effectively sieves powder class material, the production quality of concrete has been guaranteed.
The screening mechanism 3 comprises two screening frames 31, the two screening frames 31 are all arranged inside the U-shaped plate 2, the two screening frames 31 are fixedly connected, positioning telescopic rods 32 are fixedly connected to the front side and the rear side of the inner side of the U-shaped plate 2, the two screening frames 31 are respectively and fixedly connected with the two positioning telescopic rods 32, a filter plate 33 and a discharging inclined plate 34 are fixedly connected to the inner sides of the two screening frames 31, the filter plate 33 is arranged at the top of the discharging inclined plate 34, the positioning telescopic rods 32 can provide positioning support for the screening frames 31, two storage tanks 35 are arranged at the top of the U-shaped plate 2, the two storage tanks 35 are respectively arranged at the top of the two screening frames 31, the storage tanks 35 penetrate through the top of the U-shaped plate 2 and are fixedly connected with the U-shaped plate 2, discharge pipes 36 are integrally formed at the bottom of the two storage tanks 35, valves are arranged on the discharge pipes 36, and powder materials are put into the storage tanks 35 in advance for storage;
the left side wall and the right side wall of the screening frame 31 are respectively provided with a discharge hole, the inner side of the U-shaped plate 2 is respectively provided with a first guide plate 37 and a second guide plate 38, the first guide plate 37 and the second guide plate 38 are respectively arranged on one side of the two discharge holes, the first guide plate 37 and the second guide plate 38 are fixedly connected with the screening frame 31, one side of the screening frame 31 is provided with a baffle 39, one side of the baffle 39 is respectively attached to one side of the two screening frames 31, the baffle 39 extends to the inner side of the first guide plate 37, the baffle 39 is provided with a through groove, the inner side of the first guide plate 37 is fixedly connected with a limiting rod 391, the limiting rod 391 penetrates through the through groove and is matched with the through groove, the top of the baffle 39 is provided with an L-shaped plate 392, the bottom of the L-shaped plate 392 is respectively fixedly connected with the tops of the two screening frames 31, the tops of the baffle 39 are fixedly connected with a first electric telescopic rod 393, and the tops of the first electric telescopic rod 393 are fixedly connected with the tops of the L-shaped plate 392, and the first electric telescopic rod 393 can push and pull the baffle 39 up and down;
the inner side of the U-shaped plate 2 is fixedly connected with a first transverse plate 394, the bottom of the first transverse plate 394 is fixedly connected with a first motor 395, the first motor 395 is fixedly connected with a rotating rod through an output shaft, the rotating rod penetrates through the first transverse plate 394 and is rotationally connected with the first transverse plate 394, the top of the rotating rod is fixedly connected with a circular plate 396, the inner side of one screening frame 31 is fixedly connected with a second transverse plate 397, the bottom of the second transverse plate 397 is fixedly connected with a first auxiliary rod, the outer part of the first auxiliary rod is fixedly connected with a swinging plate 398, the top of the circular plate 396 is fixedly connected with a second auxiliary rod, the second auxiliary rod penetrates through the swinging plate 398 and is fixedly connected with the swinging plate 398, and the swinging plate 398 is pulled through the second auxiliary plate 483 after the circular plate 396 rotates, so that the swinging plate 398 is pushed and pulled repeatedly by the swinging plate 398;
the U-shaped plate 2 one side is provided with the storage frame 399, the storage frame 399 sets up in first stock guide 37 bottom, both sides all fixedly connected with backup pad 382 around the U-shaped plate 2, both sides all fixedly connected with mounting panel 381 around the storage frame 399, backup pad 382 top fixedly connected with locating plate 383, two locating plates 383 run through two mounting panels 381 respectively, locating plate 383 inside sliding connection has cardboard 384, cardboard 384 extends the locating plate 383 outside, and cardboard 384 bottom is laminated with mounting panel 381 top mutually, mounting panel 381 bottom is laminated with backup pad 382 top mutually, cardboard 384 rear side fixedly connected with reed 385, reed 385 fixedly connected with locating plate 383 is inside, there is elastic force to cardboard 384 reed 385.
The stirring mechanism 4 comprises a stirring tank 41, the stirring tank 41 is arranged at the top of the platform plate 1, two vertical plates 42 are fixedly connected to the top of the platform plate 1 respectively, the two vertical plates 42 are arranged at the front side and the rear side of the stirring tank 41 respectively, two annular plates 43 are arranged outside the stirring tank 41, the stirring tank 41 penetrates through the two annular plates 43 respectively, the stirring tank 41 is rotationally connected with the annular plates 43, connecting plates 44 are arranged at the front side and the rear side of the stirring tank 41 respectively, the connecting plates 44 are fixedly connected with the outer sides of the two annular plates 43 respectively, one sides of the vertical plates 42, which tend to the stirring tank 41, are rotationally connected with supporting rods, the two supporting rods are fixedly connected with the two connecting plates 44 respectively, and the stirring tank 41 can rotate inside the annular plates 43;
the stirring tank 41 is rotatably connected with the door plate 45 on one side, the stirring rod 46 is rotatably connected with the stirring rod 46 on one side, the stirring rod 46 extends out of one side wall of the stirring tank 41 and is rotatably connected with the stirring tank 41, the stirring blade 47 is fixedly connected with the outside of the stirring rod 46, one side of one stirring rod 44 is fixedly connected with the second motor 48, the second motor 48 is fixedly connected with the first transmission rod 49 through an output shaft, the first transmission rod 49 penetrates through the stirring rod 44 and is rotatably connected with the stirring rod 44, the first transmission rod 49 and the stirring rod 46 are fixedly connected with the belt pulleys 491, a belt is arranged between the two belt pulleys 491, the two belt pulleys 491 are connected through the belt, the other stirring rod 44 is fixedly connected with the third motor 492 on the outer side, the third motor 492 is fixedly connected with the second transmission rod 493 through the output shaft, the second transmission rod 493 extends into the inner side of the stirring rod 44 and is rotatably connected with the stirring rod 44, the stirring tank 41 is fixedly connected with the gear 495 on the outer side, the gear 494 is arranged on the front side of the gear 495, the gear 494 is meshed with the gear 495, and the gear 494 is rotatably driven to rotate after the gear 494.
The stirring mechanism 4 comprises a material control assembly, the material control assembly comprises a material discharging plate 496, the material discharging plate 496 is fixedly connected to one side of the door plate 45, a sealing plate 497 is arranged on one side of the door plate 45, the sealing plate 497 is attached to the door plate 45, one side of the door plate 45 is fixedly connected with a strip-shaped plate 498, the top of the sealing plate 497 is fixedly connected with two long rods, the two long rods penetrate through the strip-shaped plate 498, the bottom of the strip-shaped plate 498 is fixedly connected with a second electric telescopic rod 499, the second electric telescopic rod 499 is fixedly connected to the top of the sealing plate 497, one side of the door plate 45 is fixedly connected with a material receiving hopper 481, the material receiving hopper 481 is arranged at the bottom of the second material guiding plate 38, a moving plate 482 is slidably connected to the inner side of the U-shaped plate 2 through a movable hinge seat, one end of the auxiliary plate 483 is movably connected with the material receiving hopper 481 through the movable hinge seat, and materials slide into the inside the material receiving hopper through the second material guiding plate 38 and then enter the stirring tank 41, the auxiliary plate 483 can avoid the rotation of the material receiving hopper 481 to follow the stirring tank 41, so that the material receiving hopper 481 is in a steady state with an upward opening;
the top fixedly connected with two square boards of platform board 1, rotate between two square boards and be connected with threaded rod 484, one of them square board one side fixedly connected with fourth motor 485, fourth motor 485 passes through output shaft and threaded rod 484 one end fixed connection, threaded rod 484 outside is provided with screw piece 486, screw piece 486 bottom contacts with platform board 1 top, screw piece 486 passes through threaded connection with threaded rod 484, screw piece 486 top has pull rod 487 through movable hinge seat swing joint, pull rod 487 top and one of them annular plate 43 bottom pass through movable hinge seat swing joint, drive screw piece 486 and remove after the threaded rod 484 rotates.
In the actual operation process, the concrete production device is powered on, the cleaned stones, water and other materials can be input into the stirring tank 41 through the receiving hopper 481, the powdered materials such as mineral powder slag and gravel can be respectively input into the two storage tanks 35 after being proportioned, then after the valve is opened, the materials in the storage tanks 35 are slowly input into the screening frame 31 downwards through the discharging pipe 36, at the moment, the first motor 395 works and drives the rotating rod to rotate, the rotating rod drives the circular plate 396 to rotate, the circular plate 396 drives the second auxiliary rod to rotate, the second auxiliary rod drives the swinging plate 398 to swing, the first auxiliary rod can repeatedly push and pull the first auxiliary rod in the swinging process of the swinging plate 398, the first auxiliary rod drives the second transverse plate 397 to move, the second transverse plate 397 drives the external screening frame 31 to repeatedly swing, so that impurities in the powder can be removed in the shaking process, the powder falls onto the discharging plate 34 after 33 in the shaking process, and then slides into the receiving hopper 481 and directly falls into the stirring tank 41;
the impurities screened in the above steps stay on the filter plate 33, after the first electric telescopic rod 393 pushes the baffle plate 39 upwards after working, the impurities slide off and fall into the storage frame 399 to be stored uniformly, the user only needs to push the clamping plate 384 to the inside of the positioning plate 383, and the mounting plate 381 can be taken down at the outer side of the positioning plate 383, so that the user can quickly take down the storage frame 399 and uniformly process the impurities stored in the inside;
when all materials are discharged into the stirring tank 41, the second motor 48 works and then drives the first transmission rod 49 to rotate, the first transmission rod 49 drives the belt pulley 491 to rotate, the belt pulley 491 drives the other belt pulley 491 to rotate through a belt, then the stirring rod 46 starts to rotate, the stirring rod 46 drives the stirring blade 47 to fully stir the materials, meanwhile, the third motor 492 works and drives the second transmission rod 493 to rotate, the second transmission rod 493 drives the gear 494 to rotate, the gear 494 drives the gear ring 495 to rotate, the gear ring 495 drives the stirring tank 41 to rotate, and then the rotation of the stirring tank 41 drives the materials in the stirring tank to roll, so that the materials can be quickly and fully mixed by matching with the stirring work of the stirring blade 47;
after stirring is completed, the fourth motor 485 works and then drives the threaded rod 484 to rotate, the threaded rod 484 drives the threaded block 486 to move, the threaded block 486 drives the pull rod 487 to turn over, the pull rod 487 can push and pull the annular plate 43 after turning over, the stirring tank 41 is enabled to be located behind the opening on one side of the sealing plate 497 to incline downwards, the second electric telescopic rod 499 pushes the door plate 45 upwards, concrete fully stirred inside the stirring tank 41 can be discharged outside the stirring tank 41, accordingly discharging work of the stirring tank 41 is flexibly regulated and controlled, and flexibility is high.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. A process for producing concrete by utilizing mineral powder slag is characterized in that: the method comprises the following steps:
s1: material proportioning
Respectively proportioning water, stones, mineral powder slag, gravel and other substances for concrete production, and flushing the stones after the stones are proportioned, so as to avoid the situation that impurities such as soil in the stones cause adverse effects on the quality of the concrete in the later mixing and stirring process;
s2: material screening
Mineral powder slag and gravel are screened through a screening mechanism (3) in the concrete production device, so that impurities possibly existing in the gravel and mineral powder slag powder are effectively removed, the purity of materials is guaranteed, and the materials except the mineral powder slag and the gravel are thrown into a stirring mechanism (4) in the concrete production device after being proportioned in the step S1;
s3: mixing and stirring
The mineral powder slag and the gravel screened in the step S2 are also put into a stirring mechanism (4), and then the materials are mixed and stirred until the materials are sufficiently stirred, and concrete is poured out, so that the whole concrete production process is completed;
the concrete production device in the step S2 comprises a platform plate (1), wherein the top of the platform plate (1) is fixedly connected with a U-shaped plate (2), the screening mechanism (3) is arranged on the inner side of the U-shaped plate (2), and the stirring mechanism (4) is arranged on one side of the U-shaped plate (2).
2. A process for producing concrete using mineral powder slag as defined in claim 1, wherein: screening mechanism (3) are including two screening frames (31), and two screening frames (31) all set up inside U shaped plate (2), fixed connection between two screening frames (31), both sides all fixedly connected with location telescopic link (32) around U shaped plate (2) inboard, two screening frames (31) respectively with two location telescopic link (32) fixed connection, two inside equal fixedly connected with filter (33) of screening frame (31) and ejection of compact swash plate (34), filter (33) set up in ejection of compact swash plate (34) top.
3. A process for producing concrete using mineral powder slag as defined in claim 2, wherein: the utility model discloses a screening device, including U-shaped board (2), material discharging pipe (36) is provided with two storage tanks (35), two storage tanks (35) set up respectively in two screening frame (31) tops, material storing tank (35) run through U-shaped board (2) top and with U-shaped board (2) fixed connection, two equal integrated into one piece in material storing tank (35) bottom have material discharging pipe (36), be provided with the valve on material discharging pipe (36).
4. A process for producing concrete using mineral powder slag as defined in claim 2, wherein: the screening frame (31) is characterized in that discharge openings are formed in the left side wall and the right side wall of the screening frame (31), a first guide plate (37) and a second guide plate (38) are respectively arranged on the inner side of the U-shaped plate (2), the first guide plate (37) and the second guide plate (38) are respectively arranged on one side of the two discharge openings, the first guide plate (37) and the second guide plate (38) are fixedly connected with the screening frame (31), a baffle (39) is arranged on one side of the screening frame (31), one side of the baffle (39) is respectively attached to one side of the two screening frames (31), the baffle (39) extends to the inner side of the first guide plate (37), through grooves are formed in the baffle (39), limiting rods (391) are fixedly connected to the inner side of the first guide plate (37), the limiting rods (391) penetrate through the through grooves and are matched with the through grooves, L (392) are arranged at the tops of the baffle (39), the bottoms of the two screening frames (31) respectively, the tops of the baffle (392) are fixedly connected with the two screening frames (31), and the tops of the first flexible plate (393) are fixedly connected with the first flexible plate (393).
5. A process for producing concrete using mineral powder slag as defined in claim 1, wherein: the novel screening device is characterized in that a first transverse plate (394) is fixedly connected to the inner side of the U-shaped plate (2), a first motor (395) is fixedly connected to the bottom of the first transverse plate (394), a rotating rod is fixedly connected to the first motor (395) through an output shaft, penetrates through the first transverse plate (394) and is rotationally connected with the first transverse plate (394), a circular plate (396) is fixedly connected to the top of the rotating rod, a second transverse plate (397) is fixedly connected to the inner side of one screening frame (31), a first auxiliary rod is fixedly connected to the bottom of the second transverse plate (397), a swinging plate (398) is fixedly connected to the outer side of the first auxiliary rod, a second auxiliary rod is fixedly connected to the top of the circular plate (396), and penetrates through the swinging plate (398) and is fixedly connected with the swinging plate (398).
6. A process for producing concrete using mineral powder slag as defined in claim 1, wherein: the utility model discloses a U-shaped plate (2) one side is provided with storage frame (399), storage frame (399) sets up in first stock guide (37) bottom, both sides all fixedly connected with backup pad (382) around U-shaped plate (2), both sides all fixedly connected with mounting panel (381) around storage frame (399), backup pad (382) top fixedly connected with locating plate (383), two locating plates (383) run through two mounting panel (381) respectively, locating plate (383) inside sliding connection has cardboard (384), cardboard (384) extend locating plate (383) outside, and cardboard (384) bottom is laminated with mounting panel (381) top mutually, mounting panel (381) bottom is laminated with backup pad (382) top mutually, cardboard (384) rear side fixedly connected with reed (385), reed (385) fixedly connected with locating plate (383) are inside.
7. A process for producing concrete using mineral powder slag as defined in claim 1, wherein: the stirring mechanism (4) comprises a stirring tank (41), the stirring tank (41) is arranged at the top of a platform plate (1), two vertical plates (42) are fixedly connected to the top of the platform plate (1) respectively, the two vertical plates (42) are arranged on the front side and the rear side of the stirring tank (41) respectively, two annular plates (43) are arranged outside the stirring tank (41), the stirring tank (41) penetrates through the two annular plates (43) respectively, the stirring tank (41) is rotationally connected with the annular plates (43), connecting plates (44) are arranged on the front side and the rear side of the stirring tank (41), the connecting plates (44) are fixedly connected with the outer sides of the two annular plates (43) respectively, one sides of the vertical plates (42) tending to the stirring tank (41) are rotationally connected with supporting rods, and the two supporting rods are fixedly connected with the two connecting plates (44) respectively.
8. A process for producing concrete using mineral powder slag as defined in claim 7, wherein: the stirring tank (41) is rotatably connected with a door plate (45) at one side, the door plate (45) is rotatably connected with a stirring rod (46) at one side, the stirring rod (46) extends out of one side wall of the stirring tank (41) and is rotatably connected with the stirring tank (41), the stirring rod (46) is fixedly connected with a stirring blade (47) at the outer side, one of the stirring rods (44) is fixedly connected with a second motor (48), the second motor (48) is fixedly connected with a first transmission rod (49) through an output shaft, the first transmission rod (49) penetrates through the stirring rod (44) and is rotatably connected with the stirring rod (44), pulleys (491) are fixedly connected with the outer side of the first transmission rod (49) and the stirring rod (46), a belt is arranged between the two pulleys (491), a third motor (492) is fixedly connected with the outer side of the stirring rod (44) through the belt, the third motor (492) is fixedly connected with a second transmission rod (493) through the output shaft, the second transmission rod (493) extends into the stirring rod (44) and is rotatably connected with a gear (495) at the outer side of the stirring tank (41), and gear (494) meshes with ring gear (495).
9. A process for producing concrete using mineral powder slag as defined in claim 1, wherein: the stirring mechanism (4) comprises a material control assembly, the material control assembly comprises a material discharging plate (496), the material discharging plate (496) is fixedly connected to one side of a door plate (45), one side of the door plate (45) is provided with a sealing plate (497), the sealing plate (497) is attached to the door plate (45), one side of the door plate (45) is fixedly connected with a strip-shaped plate (498), two long rods are fixedly connected to the top of the sealing plate (497), the two long rods penetrate through the strip-shaped plate (498), a second electric telescopic rod (499) is fixedly connected to the bottom of the strip-shaped plate (498), the second electric telescopic rod (499) is fixedly connected to the top of the sealing plate (497), one side of the door plate (45) is fixedly connected with a joint hopper (481), the joint hopper (481) is arranged at the bottom of the second guide plate (38), one side of the U-shaped plate (2) is slidably connected with a movable plate (482), and one side of the movable plate (482) is movably connected with an auxiliary plate (483) through a movable hinge seat.
10. A process for producing concrete using mineral powder slag as defined in claim 1, wherein: the utility model discloses a movable hinge plate structure, including platform board (1), threaded rod (484) are connected with in rotation between two square boards, one of them square board one side fixedly connected with fourth motor (485), fourth motor (485) are through output shaft and threaded rod (484) one end fixed connection, threaded rod (484) outside is provided with screw block (486), screw block (486) bottom and platform board (1) top are contacted, screw block (486) are through threaded connection with threaded rod (484), screw block (486) top is through movable hinge seat swing joint pull rod (487), pull rod (487) top and one of them annular plate (43) bottom are through movable hinge seat swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311147548.4A CN117162261A (en) | 2023-09-06 | 2023-09-06 | Process for producing concrete by utilizing mineral powder slag |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311147548.4A CN117162261A (en) | 2023-09-06 | 2023-09-06 | Process for producing concrete by utilizing mineral powder slag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387353A (en) * | 2023-12-13 | 2024-01-12 | 江苏天力干燥工程有限公司 | Belt dryer |
-
2023
- 2023-09-06 CN CN202311147548.4A patent/CN117162261A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387353A (en) * | 2023-12-13 | 2024-01-12 | 江苏天力干燥工程有限公司 | Belt dryer |
| CN117387353B (en) * | 2023-12-13 | 2024-04-12 | 江苏天力干燥工程有限公司 | Belt dryer |
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