CN111993578A - Municipal building site gravel concrete processing equipment and use method thereof - Google Patents
Municipal building site gravel concrete processing equipment and use method thereof Download PDFInfo
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- CN111993578A CN111993578A CN202010988504.4A CN202010988504A CN111993578A CN 111993578 A CN111993578 A CN 111993578A CN 202010988504 A CN202010988504 A CN 202010988504A CN 111993578 A CN111993578 A CN 111993578A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005303 weighing Methods 0.000 claims abstract description 62
- 238000003756 stirring Methods 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000004080 punching Methods 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 238000012216 screening Methods 0.000 claims abstract description 10
- 239000004575 stone Substances 0.000 claims description 138
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000010276 construction Methods 0.000 claims description 16
- 238000005553 drilling Methods 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 241000879952 Campostoma Species 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 241001504664 Crossocheilus latius Species 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000010354 integration Effects 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 description 5
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/142—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis the stirrer shaft carrying screw-blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a municipal building site gravel concrete processing device and a using method thereof, wherein the device comprises a stirring mechanism, a locking type moving wheel, a transmission mechanism, a gravel mechanism, a spraying mechanism, a gravel screen and a weighing device, and the using method comprises the following steps: the method comprises the steps of feeding and conveying, foundation punching, crushing treatment, fine gravel screening, fine gravel weighing, concrete stirring and concrete treatment. The invention has the characteristics of integration of gravel concrete processing, one-time processing completion, high processing efficiency, good gravel effect, gravel screening, gravel weighing, convenient movement and simple and reasonable use method, the gravel mechanism is used for pretreatment, so that the gravel effect is better, the screened fine gravel can be weighed by the weighing device, the weight of the gravel is convenient to know, and thus other raw materials are added according to the concrete proportion, so that the stirring processing with accurate proportion can be achieved, and the concrete processing effect is better.
Description
Technical Field
The invention belongs to the technical field of municipal engineering construction, and particularly relates to a gravel concrete processing device for a municipal construction site and a using method thereof.
Background
The municipal engineering refers to municipal facility construction engineering, such as common urban roads, bridges, subways, various pipelines, garden construction and the like, and belongs to the field of municipal engineering, so that the municipal work range is wide.
At present, at the in-process of municipal works construction, rubble equipment and concrete processing equipment all separately use alone, and unable disposable processing is accomplished, all is the gravel after transporting earlier rubble processing, then puts to the concrete processing equipment in, stirs processing with raw materials such as cement at last, and whole process machining efficiency is comparatively inefficient for the construction progress is slower.
Secondly, at present, large-scale stone crushing equipment is used for directly crushing stones, pretreatment of large stones is lacked, the stone crushing effect is still to be improved, screening of the crushed stones is not carried out, and subsequent better concrete processing cannot be achieved.
The existing concrete processing equipment has the defect of difficult transportation and movement, various raw materials with a certain proportion need to be stirred and processed in the stirring and processing process, and the existing concrete processing integrated equipment lacks the direct weighing treatment on small stones after crushed stones and cannot achieve the subsequent stirring and processing with accurate proportion, so the improvement is necessary.
Disclosure of Invention
The invention aims to provide broken stone concrete processing equipment for the municipal construction site and a using method thereof aiming at the defects of the prior art, and the broken stone concrete processing equipment has the characteristics of integrated broken stone concrete processing, one-time processing completion, high processing efficiency, good broken stone effect, broken stone screening, broken stone weighing, convenient movement and simple and reasonable using method.
In order to achieve the purpose, the invention adopts the technical scheme that: a municipal construction site gravel concrete processing device comprises a stirring mechanism, a locking type moving wheel, a transmission mechanism, a gravel mechanism, a spraying mechanism, a gravel screen and a weighing device;
the stirring mechanism comprises a stirring box body, a raw material hopper, a water pipe, a stirring motor and a spiral sheet, wherein the raw material hopper and the water pipe are respectively communicated with the stirring box body;
the locking type movable wheel is arranged at the lower part of the stirring box body;
the transmission mechanism comprises a bracket, a transmission wheel motor, a transmission wheel and a conveyor belt, the bracket is arranged at the upper part of the stirring box body, the transmission wheel is rotatably arranged on the bracket, the transmission wheel is driven by the transmission wheel motor, and the conveyor belt is arranged on the transmission wheel;
the stone breaking mechanism comprises a stone breaking frame body, a guide piece positioned on the lower right side of the conveyor belt is arranged at the upper end of the left side of the stone breaking frame body, a hydraulic cylinder I is arranged at the outer top of the stone breaking frame body, a drive shaft is arranged on the hydraulic cylinder I, the drive shaft is connected with a motor base, a punching motor is arranged in the motor base, a gear box is arranged below the motor base, a gear I and a gear II are arranged in the gear box, the punching motor drives the gear I, the gear I and the gear II are in transmission meshing fit, a drill bit is integrally arranged at the lower part of the gear II, a partition plate is arranged in the middle of the inner side of the stone breaking frame body, an easy-to-open bottom plate is hinged to the partition plate, a threaded pipe fitting I is fixedly arranged at the left part of the stone breaking frame body, a support seat I is arranged, a hydraulic cylinder II is arranged on the supporting seat I, the hydraulic cylinder II is connected with a crushing tooth block I in a driving mode, and a crushing tooth block II transversely corresponding to the crushing tooth block I is arranged on the inner left side of the gravel frame body; a guide arc slope is arranged below the opening facilitating bottom plate, a crushed stone groove is formed in the right side of the guide arc slope, a crushed stone roller is arranged in the crushed stone groove, and a motor for driving the crushed stone roller is arranged outside the crushed stone frame body;
the spraying mechanism comprises a water tank, a booster pump, a spraying hose and a spray head, the water tank is placed on the supporting seat II, the booster pump is connected with the water tank, the booster pump is connected with the spraying hose, and the spray head is arranged at the end part of the spraying hose;
the gravel screen is arranged below the gravel groove;
the weighing device comprises a weighing platform and a stretching ring, the weighing platform is inserted in the right side of the stirring box body and located below the gravel screen, a weighing sensor and a storage battery are arranged inside the weighing platform, a weighing display instrument is arranged on the stretching ring and connected with the weighing display instrument, and the storage battery supplies power to the weighing display instrument.
Preferably, the locking type moving wheel is provided with a moving locking mechanism, the moving locking mechanism comprises a moving wheel, a roller shaft, a locking sheet and a locking handle, the moving wheel is rotatably arranged on the roller shaft, and the locking handle can drive the locking sheet to lock the moving wheel.
Preferably, a guide inclined part is arranged on the right side in the stirring box body.
Preferably, the bottom of agitator tank is provided with threaded pipe fitting II, spacing rotating member screw thread mode is installed in threaded pipe fitting II.
Preferably, a guide inclined plate is arranged at the lower port of the raw material hopper.
Preferably, the right side of the gravel frame body is hinged with a conveniently-opened door, the conveniently-opened door is positioned on the right side of the gravel fine groove, and the conveniently-opened door is provided with a handle.
Preferably, the open-easy bottom plate is provided with a knob, and the knob is provided with a plurality of open-easy concave parts.
The use method of the broken stone concrete processing equipment for the municipal construction site comprises the following steps:
step 1, feeding and conveying: placing the stone blocks on a conveying belt of a conveying mechanism, and starting a motor of a driving wheel to enable the conveying belt to convey the stone blocks to the right and guide the stone blocks into a conveniently opened bottom plate through a guide piece;
and step 3: crushing treatment; opening a hydraulic cylinder II to drive a crushing tooth block I to be in mutual extrusion fit with the crushing tooth block II, and crushing the stone after the basic punching to form crushed stone;
and 4, step 4: fine gravel treatment: the bolt piece is shifted leftwards by rotating the bolt piece, then the knob is operated, the bottom plate is opened downwards to enable crushed stone blocks to fall into the crushed stone groove through the guide arc slope, the motor is started to drive the crushed stone rollers, and the crushed stone blocks are further crushed through rotation between the crushed stone rollers to form fine crushed stones;
and 5: screening fine crushed stones: because the aperture of the gravel screen is 30mm, fine gravel is screened and falls on the weighing platform;
step 6: weighing the fine crushed stones: weighing the fine crushed stones through a weighing device, and displaying the weight on a weighing display instrument;
and 7: concrete stirring: pulling tensile ring for the fine broken stone falls into the agitator tank, according to the weight data of the display instrument that weighs, according to concrete ratio lead-through pipe and raw materials fill and add water, cement and sand in toward the agitator tank, the ratio of fine broken stone, water, cement and sand is 0.38: 1: 1.11: 2.72, adding according to the proportion, then turning on a stirring motor, and driving a spiral sheet to stir the mixture for 2.5 min;
and 8: and (5) finishing the concrete treatment: after the stirring processing, the discharge door is opened by rotating the limiting rotating piece, so that the concrete is poured out.
Compared with the prior art, the invention has the advantages that: by combining the stirring mechanism and the stone breaking mechanism, the integrated processing machine has the characteristic of integrated processing of broken stone concrete, can finish processing the concrete at one time, and has high processing efficiency; the stone crushing mechanism is used for carrying out pretreatment, the gear II is driven by the gear I by opening the punching motor, so that each drill bit is driven to rotate simultaneously, the hydraulic cylinder I is reused for pressing down, basic punching is carried out, multi-hole position punching is carried out on the stone to enable the stone to be split, hole position cracks are convenient for the next step of crushing treatment, then the hydraulic cylinder II is opened to drive the crushing tooth block I to be in mutual extrusion fit with the crushing tooth block II, the stone after basic punching is crushed to form crushed stone, finally, the crushed stone is further crushed by the rotation between the crushing rollers to form fine crushed stone, and the whole process is subjected to multi-layer treatment, so that the stone crushing effect is good; fine gravel can be well screened through the gravel screen, so that the fine gravel becomes stones for construction; the screened fine crushed stone can be weighed by the weighing device, so that the weight of the crushed stone can be known conveniently, other raw materials are added according to the concrete proportion, the stirring processing with accurate proportion can be achieved, and the concrete processing effect is good; through the arrangement of the locking type moving wheels, the shifting of the construction site is very convenient; the using method is simple, the gravel crushing mechanism has a good gravel crushing effect through three steps of basic punching, crushing treatment and fine gravel treatment, the requirement of concrete mixing stones can be met through the fine gravel screening step, the weight of the gravel can be directly known through the fine gravel weighing step, other follow-up raw materials can be conveniently added according to the proportion, and accordingly concrete mixing processing with accurate proportion is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the invention in an open position with the floor open;
FIG. 3 is a schematic view of the weighing apparatus of the present invention shown in the retracted position and with the discharge door open;
FIG. 4 is a schematic view of the present invention in an open position with the door open;
FIG. 5 is a schematic view of the locking moving wheel of the present invention;
FIG. 6 is a schematic view of the internal structure of the gear case of the present invention;
FIG. 7 is a schematic view of the integral structure of the gear II and the drill bit of the present invention;
FIG. 8 is a schematic structural view of the easy open floor of the present invention;
FIG. 9 is a schematic view of the construction of the weighing apparatus of the present invention;
FIG. 10 is a flow chart of a method of use of the present invention;
in the figure: 1. a locking type moving wheel; 2. a gravel screen; 10. a stirring box body; 11. a raw material hopper; 12. a water pipe; 121. a meter; 13. a stirring motor; 14. a spiral sheet; 15. a concrete outlet; 16. a discharge door; 17. a limiting rotating member; 19. a support; 20. a driving wheel; 21. a conveyor belt; 22. a stone crushing frame body; 23. a guide member; 24. a hydraulic cylinder I; 25. a drive shaft; 26. a motor base; 27. a punching motor; 28. a gear case; 29. a gear I; 30. a gear II; 31. a drill bit; 32. a partition plate; 33. opening the bottom plate; 34. a threaded pipe fitting I; 35. a bolt member; 36. a support seat I; 37. a supporting seat II; 38. a hydraulic cylinder II; 39. crushing the tooth block I; 40. crushing the tooth block II; 41. guiding the arc slope; 42. a crushed fine stone groove; 43. a stone crushing roller; 44. a water tank; 45. a booster pump; 46. a spray hose; 47. a spray head; 48. a weighing platform; 49. stretching the ring; 50. a weighing sensor; 51. a storage battery; 52. a weighing display instrument; 53. a moving wheel; 54. a roller shaft; 55. a locking piece; 56. locking the handle; 57. a guide slope; 58. a threaded fitting II; 59. a guide sloping plate; 60. the door is opened; 61. a handle; 62. a knob; 63. the recess is opened.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, a gravel concrete processing device for a municipal construction site comprises a stirring mechanism, a locking type moving wheel 1, a transmission mechanism, a gravel mechanism, a spraying mechanism, a gravel screen 2 and a weighing device;
the stirring mechanism comprises a stirring box body 10, a raw material hopper 11, a water pipe 12, a stirring motor 13 and a spiral piece 14, wherein the raw material hopper 11 and the water pipe 12 are respectively communicated with the stirring box body 10, the stirring motor 13 is arranged on the left side of the stirring box body 10, the stirring motor 13 is in driving connection with the spiral piece 14, a concrete outlet 15 is arranged at the bottom of the stirring box body 10, a discharge door 16 is hinged at the concrete outlet 15, and a limiting rotating piece 17 for locking the discharge door 16 is arranged on the right side of the concrete outlet 15;
specifically, the raw material hopper 11 is used for adding cement and sand, and the water pipe 12 is used for adding water. Be provided with counter 121 on the water pipe, can conveniently know the volume of adding of water. The spiral piece 14 is adopted, and the stirring effect is good. Through operation spacing rotating member 17, can open discharge door 16 or close discharge door 16, after the stirring processing, can open discharge door 16.
The locking type moving wheel is arranged at the lower part of the stirring box body 10;
specifically, the movement of the device is facilitated by the locking type moving wheel, and the locking operation can be performed when it is required to be fixed at a certain position.
The transmission mechanism comprises a bracket 19, a transmission wheel motor, a transmission wheel 20 and a conveyor belt 21, wherein the bracket 19 is arranged at the upper part of the stirring box body 10, the transmission wheel 20 is rotatably arranged on the bracket 19, the transmission wheel 20 is driven by the transmission wheel motor, and the conveyor belt 21 is arranged on the transmission wheel 20;
particularly, the transmission mechanism is used for transporting stones, and is very convenient to use.
The stone breaking mechanism comprises a stone breaking frame body 22, a guide part 23 positioned on the lower right side of a conveyor belt 21 is arranged at the upper left end of the stone breaking frame body 22, a hydraulic cylinder I24 is arranged at the outer top of the stone breaking frame body 22, a driving shaft 25 is arranged on the hydraulic cylinder I24, the driving shaft 25 is connected with a motor base 26, a punching motor 27 is arranged in the motor base 26, a gear box 28 is arranged below the motor base 26, a gear I29 and a gear II30 are arranged in the gear box 28, the punching motor 27 drives the gear I29, a gear I29 and the gear II30 are in transmission meshing fit, a drill bit 31 is integrally arranged at the lower part of the gear II30, a partition plate 32 is arranged in the middle of the inner side of the stone breaking frame body 22, an opening facilitating bottom plate 33 is hinged to the partition plate 32, a threaded pipe fitting I34 is fixedly arranged at the left part of the stone breaking frame body 22, a bolt piece 35 is, a hydraulic cylinder II38 is arranged on the supporting seat I36, a crushing tooth block I39 is connected to the hydraulic cylinder II38 in a driving mode, and a crushing tooth block II40 which transversely corresponds to the crushing tooth block I39 is arranged on the inner left side of the gravel frame body 22; a guide arc slope 41 is arranged below the opening bottom plate 33, a fine gravel groove 42 is arranged on the right side of the guide arc slope 41, a gravel crushing roller 43 is arranged in the fine gravel groove 42, and a motor for driving the gravel crushing roller 43 is arranged outside the gravel crushing frame body 22;
in particular, the guide 23 enables a guided input of the stone block of the conveyor belt 21. Pneumatic cylinder I24 can carry out the up-and-down motion drive to motor cabinet 26, because punch motor 27 installs in motor cabinet 26, set up gear box 28 in the below of motor cabinet 26, set up gear I29 and gear II30 in the gear box 28, punch motor 27 drive gear I29, gear I29 and gear II30 transmission meshing cooperation, gear II 30's lower part is integrative to be provided with drill bit 31 to make pneumatic cylinder I24 carry out the up-and-down motion drive to drill bit 31. Carry out porous position through drill bit 31 on the stone and punch and make it reach the split, the hole site fracture is convenient for crushing processing on next step, then opens pneumatic cylinder II38 drive crushing tooth piece I39, with crushing tooth piece II40 mutual extrusion fit, carries out crushing processing to the stone after punching the basis, forms the crushing stone, just opens bottom plate 33 and opens and to open and to lead to the crushing stone piece at garrulous fine aggregate groove 42. The guide arc slope 41 has good guide effect on the crushed stone blocks. Through mutually supporting of garrulous stone roller 43 for crushing effect is comparatively refined, and the result of use is better.
The spraying mechanism comprises a water tank 44, a booster pump 45, a spraying hose 46 and a spray head 47, wherein the water tank 44 is placed on the supporting seat II37, the booster pump 45 is connected with the water tank 44, the booster pump 45 is connected with the spraying hose 46, and the spray head 47 is arranged at the end part of the spraying hose 46;
specifically, the water tank 44 is pressurized through the pressurizing pump 45, the spraying hose 46 can be adjusted in use angle, and then is sprayed through the spray head 47, so that the use is very convenient.
The gravel screen 2 is arranged below the gravel groove 42;
specifically, the gravel screen 2 can perform good screening on fine gravel.
The weighing device comprises a weighing platform 48 and a stretching ring 49, the weighing platform 48 is inserted in the right side part of the stirring box body 10, the weighing platform 48 is positioned below the gravel screen 2, a weighing sensor 50 and a storage battery 51 are arranged in the weighing platform 48, a weighing display instrument 52 is arranged on the stretching ring 49, the weighing sensor 50 is connected with the weighing display instrument 52, and the storage battery 51 supplies power to the weighing display instrument 52;
specifically, the weighing device is inserted or pulled out through the stretching ring 49, the operation is simple and convenient, and the fine crushed stones can be guided into the stirring box body 10 through pulling out operation. The load cell 50 is a detecting device which can sense the information to be measured, and can convert the sensed information into an electric signal according to a certain rule so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like, and then transmit the signal to the weighing display instrument 52, and the weighing display instrument 52 can display the weight.
In the embodiment, the combination of the stirring mechanism and the stone breaking mechanism has the characteristic of integration of processing of broken stone concrete, can complete processing of concrete at one time, and has high processing efficiency; through the stone crushing mechanism, pretreatment is carried out, the drilling motor 27 is opened, the gear I29 is driven to drive the gear II30, so that the drill bits 31 are driven to rotate simultaneously, the hydraulic cylinder I24 is utilized to press downwards to carry out basic drilling, multi-hole position drilling is carried out on the stone to enable the stone to be split, hole position cracks are convenient for the next crushing treatment, then the hydraulic cylinder II38 is opened to drive the crushing tooth block I39 to be in mutual extrusion fit with the crushing tooth block II40, the stone after the basic drilling is crushed to form crushed stone, finally, the crushed stone is further crushed through the rotation between the crushing rollers 43 to form fine crushed stone, and the whole process is subjected to multi-layer treatment, so that the stone crushing effect is good; fine crushed stones can be well screened through the crushed stone screen 2 to become stones for construction; the screened fine crushed stone can be weighed by the weighing device, so that the weight of the crushed stone can be known conveniently, other raw materials are added according to the concrete proportion, the stirring processing with accurate proportion can be achieved, and the concrete processing effect is good; through the setting of locking formula removal wheel 1 for it is very convenient to switch the building site and remove.
Furthermore, the locking type moving wheel 1 is provided with a moving locking mechanism, the moving locking mechanism comprises a moving wheel 53, a roller shaft 54, a locking sheet 55 and a locking handle 56, the moving wheel 53 is rotatably mounted on the roller shaft 54, and the locking handle 56 can drive the locking sheet 55 to lock the moving wheel 53.
In this embodiment, the locking piece 55 can be driven by the locking handle 56 to lock the moving wheel 53 by moving the locking mechanism, so that the locking or prohibiting of the locking moving wheel 1 can be achieved, and the operation is simple and convenient.
Further, a guide slope 57 is provided at the right side of the inside of the agitation casing 10.
In the present embodiment, the weighed fine crushed stone can be guided and introduced by the guide slope 57.
Further, the bottom of the stirring box body 10 is provided with a threaded pipe fitting II58, and the limit rotating member 17 is installed in the threaded pipe fitting II58 in a threaded manner.
In this embodiment, a screw thread manner is adopted, so that the rotation of the limit rotating member 17 is convenient to open or close.
Further, a guide slope plate 59 is provided at the lower port of the hopper 11.
In the present embodiment, the raw material hopper 11 is used for adding cement and sand, and the guide slope plate 59 can guide the addition of cement and sand.
Further, a toilet door 60 is hinged to the right side of the stone breaking frame 22, the toilet door 60 is located on the right side of the stone breaking groove 42, and a handle 61 is provided to the toilet door 60.
In the embodiment, the opening door 60 can be opened or closed through the handle 61, so that the stone crushing screen 2 is convenient to clean and clear, and the operation is simple and convenient.
Further, the stool-opening bottom plate 33 is provided with a knob 62, and the knob 62 is provided with a plurality of stool-opening recesses 63.
In this embodiment, the recess 63 can be opened to increase the friction force of the hand operation, and the use is labor-saving.
The use method of the broken stone concrete processing equipment for the municipal construction site comprises the following steps:
step 1, feeding and conveying: placing the stone blocks on the conveyor belt 21 of the conveying mechanism, and starting a motor of a driving wheel to enable the conveyor belt 21 to convey the stone blocks to the right, and guiding the stone blocks into the conveniently-opened bottom plate 33 through the guide piece 23;
and step 3: crushing treatment; opening a hydraulic cylinder II38 to drive a crushing tooth block I39 to be in mutual extrusion fit with the crushing tooth block II40, and crushing the stone after the basic punching to form crushed stone;
and 4, step 4: fine gravel treatment: by rotating the bolt piece 35, the bolt piece 35 is deviated leftwards, then the knob 62 is operated, the bottom plate 33 is opened downwards, so that the crushed stone blocks fall into the crushed stone groove 42 through the guide arc slope 41, the motor is started to drive the crushed stone rollers 43, and the crushed stone blocks are further crushed through the rotation between the crushed stone rollers 43 to form fine crushed stones;
and 5: screening fine crushed stones: because the aperture of the gravel screen 2 is 30mm, fine gravel is screened and falls on the weighing platform 48;
step 6: weighing the fine crushed stones: the fine crushed stones are weighed by a weighing device, and the weight is displayed on a weighing display instrument 52;
and 7: concrete stirring: pulling the stretching ring 49 to enable the fine crushed stone to fall into the stirring box body 10, adding water, cement and sand into the stirring box body 10 through the water pipe 12 and the raw material hopper 11 according to the concrete proportion according to the weight data of the weighing display instrument 52, wherein the proportion of the fine crushed stone, the water, the cement and the sand is 0.38: 1: 1.11: 2.72, adding according to the proportion, then turning on the stirring motor 13, and driving the spiral piece 14 to stir for 2.5 min;
and 8: and (5) finishing the concrete treatment: after the mixing process, the discharge door 16 is opened by rotating the limit rotating member 17, and the concrete is poured out.
Specifically, the gravel screen 2 is preferably 30mm, so that the fine gravel reaching the agitating tank 10 is less than or equal to 30mm, and the subsequent agitating process is better. The stirring time is preferably 2.5min, although longer stirring times can be used, and the same effect can be achieved.
The using method is simple, the gravel crushing mechanism has a good gravel crushing effect through three steps of basic punching, crushing treatment and fine gravel treatment, the requirement of concrete mixing stones can be met through the fine gravel screening step, the weight of the gravel can be directly known through the fine gravel weighing step, other follow-up raw materials can be conveniently added according to the proportion, and accordingly concrete mixing processing with accurate proportion is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a municipal administration building site rubble concrete processing equipment which characterized in that: comprises a stirring mechanism, a locking type moving wheel, a transmission mechanism, a stone breaking mechanism, a spraying mechanism, a stone breaking screen and a weighing device;
the stirring mechanism comprises a stirring box body, a raw material hopper, a water pipe, a stirring motor and a spiral sheet, wherein the raw material hopper and the water pipe are respectively communicated with the stirring box body;
the locking type movable wheel is arranged at the lower part of the stirring box body;
the transmission mechanism comprises a bracket, a transmission wheel motor, a transmission wheel and a conveyor belt, the bracket is arranged at the upper part of the stirring box body, the transmission wheel is rotatably arranged on the bracket, the transmission wheel is driven by the transmission wheel motor, and the conveyor belt is arranged on the transmission wheel;
the stone breaking mechanism comprises a stone breaking frame body, a guide piece positioned on the lower right side of the conveyor belt is arranged at the upper end of the left side of the stone breaking frame body, a hydraulic cylinder I is arranged at the outer top of the stone breaking frame body, a drive shaft is arranged on the hydraulic cylinder I, the drive shaft is connected with a motor base, a punching motor is arranged in the motor base, a gear box is arranged below the motor base, a gear I and a gear II are arranged in the gear box, the punching motor drives the gear I, the gear I and the gear II are in transmission meshing fit, a drill bit is integrally arranged at the lower part of the gear II, a partition plate is arranged in the middle of the inner side of the stone breaking frame body, an easy-to-open bottom plate is hinged to the partition plate, a threaded pipe fitting I is fixedly arranged at the left part of the stone breaking frame body, a support seat I is arranged, a hydraulic cylinder II is arranged on the supporting seat I, the hydraulic cylinder II is connected with a crushing tooth block I in a driving mode, and a crushing tooth block II transversely corresponding to the crushing tooth block I is arranged on the inner left side of the gravel frame body; a guide arc slope is arranged below the opening facilitating bottom plate, a crushed stone groove is formed in the right side of the guide arc slope, a crushed stone roller is arranged in the crushed stone groove, and a motor for driving the crushed stone roller is arranged outside the crushed stone frame body;
the spraying mechanism comprises a water tank, a booster pump, a spraying hose and a spray head, the water tank is placed on the supporting seat II, the booster pump is connected with the water tank, the booster pump is connected with the spraying hose, and the spray head is arranged at the end part of the spraying hose;
the gravel screen is arranged below the gravel groove;
the weighing device comprises a weighing platform and a stretching ring, the weighing platform is inserted in the right side of the stirring box body and located below the gravel screen, a weighing sensor and a storage battery are arranged inside the weighing platform, a weighing display instrument is arranged on the stretching ring and connected with the weighing display instrument, and the storage battery supplies power to the weighing display instrument.
2. The municipal building site crushed stone concrete processing equipment according to claim 1, wherein: the locking type movable wheel is provided with a movable locking mechanism, the movable locking mechanism comprises a movable wheel, a roller shaft, a locking sheet and a locking handle, the movable wheel is rotatably arranged on the roller shaft, and the locking handle can drive the locking sheet to lock the movable wheel.
3. The municipal building site crushed stone concrete processing equipment according to claim 1, wherein: the right side of the inside of the stirring box body is provided with a guide inclined part.
4. The municipal building site crushed stone concrete processing equipment according to claim 3, wherein: the bottom of agitator tank is provided with threaded pipe fitting II, spacing rotating member screw thread mode is installed in threaded pipe fitting II.
5. The municipal building site crushed stone concrete processing equipment according to claim 1, wherein: and a guide inclined plate is arranged at the lower port of the raw material hopper.
6. The municipal building site crushed stone concrete processing equipment according to claim 1, wherein: the right side of the gravel frame body is hinged with a convenient-to-open door, the convenient-to-open door is positioned on the right side of the gravel fine groove, and the convenient-to-open door is provided with a handle.
7. The municipal building site crushed stone concrete processing equipment according to claim 1, wherein: the convenient-to-open bottom plate is provided with a knob, and the knob is provided with a plurality of convenient-to-open concave parts.
8. The use method of the broken stone concrete processing equipment for the municipal construction site is characterized by comprising the following steps of: the using method comprises the following steps:
step 1, feeding and conveying: placing the stone blocks on a conveying belt of a conveying mechanism, and starting a motor of a driving wheel to enable the conveying belt to convey the stone blocks to the right and guide the stone blocks into a conveniently opened bottom plate through a guide piece;
step 2, basic punching: the drilling motor is started, the gear I and the gear II are driven to drive the drill bits to rotate simultaneously, then the hydraulic cylinder I is used for pressing down, the drill bits are used for conducting basic drilling and splitting on the stone block, the spraying mechanism is started simultaneously in the drilling process, drilling is conducted, cooling and heat dissipation are conducted, and dust pollution is reduced;
and step 3: crushing treatment; opening a hydraulic cylinder II to drive a crushing tooth block I to be in mutual extrusion fit with the crushing tooth block II, and crushing the stone after the basic punching to form crushed stone;
and 4, step 4: fine gravel treatment: the bolt piece is shifted leftwards by rotating the bolt piece, then the knob is operated, the bottom plate is opened downwards to enable crushed stone blocks to fall into the crushed stone groove through the guide arc slope, the motor is started to drive the crushed stone rollers, and the crushed stone blocks are further crushed through rotation between the crushed stone rollers to form fine crushed stones;
and 5: screening fine crushed stones: because the aperture of the gravel screen is 30mm, fine gravel is screened and falls on the weighing platform;
step 6: weighing the fine crushed stones: weighing the fine crushed stones through a weighing device, and displaying the weight on a weighing display instrument;
and 7: concrete stirring: pulling tensile ring for the fine broken stone falls into the agitator tank, according to the weight data of the display instrument that weighs, according to concrete ratio lead-through pipe and raw materials fill and add water, cement and sand in toward the agitator tank, the ratio of fine broken stone, water, cement and sand is 0.38: 1: 1.11: 2.72, adding according to the proportion, then turning on a stirring motor, and driving a spiral sheet to stir the mixture for 2.5 min;
and 8: and (5) finishing the concrete treatment: after the stirring processing, the discharge door is opened by rotating the limiting rotating piece, so that the concrete is poured out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988504.4A CN111993578A (en) | 2020-09-18 | 2020-09-18 | Municipal building site gravel concrete processing equipment and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988504.4A CN111993578A (en) | 2020-09-18 | 2020-09-18 | Municipal building site gravel concrete processing equipment and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111993578A true CN111993578A (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010988504.4A Pending CN111993578A (en) | 2020-09-18 | 2020-09-18 | Municipal building site gravel concrete processing equipment and use method thereof |
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| Country | Link |
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| CN (1) | CN111993578A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115284451A (en) * | 2022-07-08 | 2022-11-04 | 山东路易达交通科技有限公司 | A fine-grained pervious concrete mobile mixing equipment |
| CN118404707A (en) * | 2024-07-04 | 2024-07-30 | 内蒙古冀兴建筑有限公司 | Highway construction dry powder mortar automatic mixing device |
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| CN118404707B (en) * | 2024-07-04 | 2024-08-23 | 内蒙古冀兴建筑有限公司 | Highway construction dry powder mortar automatic mixing device |
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Application publication date: 20201127 |