CN215656673U

CN215656673U - Stone preprocessing device for concrete

Info

Publication number: CN215656673U
Application number: CN202121834133.0U
Authority: CN
Inventors: 周斐; 陈红明
Original assignee: Wujiang Zhoushi Building Materials Co ltd
Current assignee: Wujiang Zhoushi Building Materials Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-28
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the technical field of concrete, and discloses a stone pretreatment device for concrete, which comprises a box body, wherein a cleaning chamber is arranged in the box body, a stirring structure is arranged in the cleaning chamber, a feeding hopper is arranged on the right side of the top of the box body, a feeding pipe is communicated between the feeding hopper and the cleaning chamber, a discharging hopper is arranged on the right side of the bottom of the cleaning chamber, a shell is arranged at the bottom of the right side of the box body, a first motor and a vertical plate are respectively arranged in the shell, an output shaft of the first motor penetrates through the vertical plate and is bolted with a cam, telescopic rods are hinged above and below the left side of the box body, and the other ends of the two telescopic rods are hinged with each other; the utility model has the advantages of cleaning the surface of the stones and screening the stones, and solves the problems that the stones are inconvenient to clean and screen before use and the overall efficiency and quality of the building are reduced.

Description

Stone preprocessing device for concrete

Technical Field

The utility model relates to the technical field of concrete, in particular to a stone pretreatment device for concrete.

Background

Concrete: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is widely used in civil engineering, and the concrete needs to use stones in the process of proportioning.

Before the stones are used, as the surfaces of the stones contain a large amount of impurities such as silt, stone powder and the like, the engineering quality is seriously influenced, the sizes of the stones are different, and the stones with different sizes are mixed, the strength of concrete in construction is easily influenced, and further the overall efficiency and quality of a building are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stone pretreatment device for concrete, which has the advantages of cleaning the surface of stones and screening the stones, and solves the problems that the stones are not convenient to clean and screen before being used, and the overall efficiency and quality of a building are reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a stone pretreatment device for concrete comprises a box body, wherein a cleaning chamber is arranged in the box body, a stirring structure is arranged in the cleaning chamber, a feeding hopper is arranged on the right side of the top of the box body, a feeding pipe is communicated between the feeding hopper and the cleaning chamber, a discharging hopper is arranged on the right side of the bottom of the cleaning chamber, a shell is arranged at the bottom of the right side of the box body, a first motor and a vertical plate are respectively arranged in the shell, an output shaft of the first motor penetrates through the vertical plate and is bolted with a cam, telescopic rods are hinged above and below the left side of the box body, the other ends of the two telescopic rods are hinged with each other, a fixed block is arranged on the right side of the hinged position, a support plate is fixedly arranged at the middle position of the bottom of the box body, a screening plate is arranged at the top of the support plate, a limiting groove is formed in the bottom of the left side of the screening plate, and a limiting rod is arranged in the limiting groove, the utility model discloses a washing machine, including spacing pole, water tank, water pump, connecting pipe, bottom fixed mounting of connecting pipe has a plurality of shower nozzles, the surperficial sliding connection of spacing pole has the stopper, the bottom and the backup pad of stopper are articulated, the surface cover of spacing pole is equipped with first spring, the left side of box is provided with water tank and water pump respectively, the intercommunication has the pipe that absorbs water between water tank and the water pump, the top intercommunication of water pump has the connecting pipe, the other end of connecting pipe runs through the box and extends to the top of washing the room, the bottom fixed mounting of connecting pipe has a plurality of shower nozzles.

Preferably, the stirring structure includes the second motor, the second motor is located the top on box right side, the output shaft bolt of second motor has the action wheel, the action wheel is connected with from the driving wheel through belt transmission, the action wheel has the churn with from the equal bolt connection in inside of driving wheel, the other end of churn rotates with the inner wall of purge chamber to be connected, the equal fixed mounting in upper and lower both sides on churn surface has a plurality of puddlers.

Preferably, the left side and the right side of the supporting plate are respectively provided with a collecting box and a waste material box, and the surfaces of the collecting box and the waste material box are both fixedly provided with handles.

Preferably, the left sides of the two telescopic rods are both bolted with second springs, and the other ends of the second springs are bolted with the right side of the box body.

Preferably, the bottom of the inner cavity of the cleaning chamber is provided with an inclined plate, and the inclined plate is positioned below the mixing drum.

Preferably, a valve is fixedly mounted on the surface of the connecting pipe and positioned above the water pump.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the cleaning chamber, the first motor, the cam, the telescopic rod, the screening plate, the water tank, the water pump, the water suction pipe, the connecting pipe and the spray head, the device has the advantages of cleaning the surface of the stones and screening the stones, and solves the problems that the stones are not convenient to clean and screen before being used, and the overall efficiency and quality of the building are reduced.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is a right side cross-sectional use view of the housing of the present invention;

FIG. 3 is a perspective view of a portion of the present invention;

fig. 4 is an enlarged view of a portion of the structure of fig. 1.

In the figure: 1. a box body; 2. a cleaning chamber; 3. feeding into a hopper; 4. a feeding pipe; 5. a discharge hopper; 6. a housing; 7. a first motor; 8. a vertical plate; 9. a cam; 10. a telescopic rod; 11. a fixed block; 12. a second spring; 13. a screening plate; 14. a support plate; 15. a limiting groove; 16. a limiting rod; 17. a limiting block; 18. a first spring; 19. a water tank; 20. a water pump; 21. a suction pipe; 22. a connecting pipe; 23. a spray head; 24. a stirring structure; 241. a second motor; 242. a driving wheel; 243. a mixing drum; 244. a driven wheel; 245. a stirring rod; 25. a collection box; 26. a waste material box; 27. a sloping plate.

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. 1-4, a stone pretreatment device for concrete comprises a box body 1, a cleaning chamber 2 is arranged inside the box body 1, a stirring structure 24 is arranged inside the cleaning chamber 2, a feeding hopper 3 is arranged on the right side of the top of the box body 1, a feeding pipe 4 is communicated between the feeding hopper 3 and the cleaning chamber 2, a discharging hopper 5 is arranged on the right side of the bottom of the cleaning chamber 2, a casing 6 is arranged on the bottom of the right side of the box body 1, a first motor 7 and a vertical plate 8 are respectively arranged inside the casing 6, an output shaft of the first motor 7 penetrates through the vertical plate 8 and is bolted with a cam 9, telescopic rods 10 are hinged above and below the left side of the box body 1, the other ends of the two telescopic rods 10 are hinged with each other, a fixed block 11 is arranged on the right side of the hinged part, a support plate 14 is fixedly arranged in the middle position of the bottom of the box body 1, a screening plate 13 is arranged on the top of the support plate 14, a limit groove 15 is arranged on the left side of the screening plate 13, the inside of spacing groove 15 is provided with gag lever post 16, the surperficial sliding connection of gag lever post 16 has stopper 17, the bottom of stopper 17 is articulated with backup pad 14, the surface cover of gag lever post 16 is equipped with first spring 18, the left side of box 1 is provided with water tank 19 and water pump 20 respectively, it has the pipe 21 that absorbs water to communicate between water tank 19 and the water pump 20, the top intercommunication of water pump 20 has connecting pipe 22, the other end of connecting pipe 22 runs through box 1 and extends to the top of washing room 2, the bottom fixed mounting of connecting pipe 22 has a plurality of shower nozzles 23, through washing room 2, first motor 7, cam 9, telescopic link 10, screening board 13, water tank 19, water pump 20, pipe 21 absorbs water, the setting of connecting pipe 22 and shower nozzle 23, make the device possess the surface that can wash the stone, and can sieve the advantage of stone, solved the stone, be not convenient for washing and screening the stone before the use, and the overall efficiency and quality of the building are reduced.

Referring to fig. 1, the stirring structure 24 includes a second motor 241, the second motor 241 is located at the top of the right side of the tank 1, an output shaft of the second motor 241 is bolted with a driving wheel 242, the driving wheel 242 is connected with a driven wheel 244 through a belt, stirring drums 243 are bolted in the driving wheel 242 and the driven wheel 244, the other ends of the stirring drums 243 are rotatably connected with the inner wall of the cleaning chamber 2, a plurality of stirring rods 245 are fixedly mounted on the upper side and the lower side of the surface of the stirring drums 243, and through the arrangement of the second motor 241, the driving wheel 242, the driven wheel 244, the stirring drums 243 and the stirring rods 245, mixing and stirring can be performed on stones, so that the cleaning efficiency of the stones is improved.

As shown in fig. 1, the left and right sides of the supporting plate 14 are respectively provided with a collecting box 25 and a waste material box 26, the surfaces of the collecting box 25 and the waste material box 26 are both fixedly provided with handles, the waste material box 26 can collect the impurities such as dust after being screened, and the collecting box 25 can uniformly collect and treat the stones after being screened.

Referring to fig. 1, the left sides of the two telescopic rods 10 are both bolted with second springs 12, the other ends of the second springs 12 are bolted with the right side of the box body 1, and the telescopic rods 10 can be bounced through the arrangement of the second springs 12, so that the sieving plate 13 can vibrate left and right conveniently.

Referring to fig. 1, the bottom of the inner cavity of the cleaning chamber 2 is provided with an inclined plate 27, the inclined plate 27 is located below the mixing drum 243, and the inclined plate 27 can guide the flow direction of the stones, so that the stones can be discharged conveniently.

Referring to fig. 1, a valve is fixedly installed on the surface of the connection pipe 22, and the valve is located above the water pump 20, and through the arrangement of the valve, the water source in the connection pipe 22 can be controlled, so that the size of the sprayed water source can be adjusted conveniently.

The working principle is as follows: when the device is used, the stones are firstly discharged into the cleaning chamber 2 through the feeding hopper 3, then the water pump 20 is started, the water pump 20 sucks the water source in the water tank 19 through the water suction pipe 21, the stones are conveyed through the connecting pipe 22 and are sprayed from the spray head 23, then the second motor 241 is started, the output shaft of the second motor 241 drives the driving wheel 242 to rotate, the driving wheel 242 drives the driven wheel 244 to rotate through the belt, the driving wheel 242 and the driven wheel 244 rotate simultaneously, the stirring cylinder 243 is driven to rotate, the stirring cylinder 243 drives the stirring rod 245 to clean and stir the stones, after the cleaning is finished, sewage and sundries flow out from the discharging hopper 5, at the moment, the first motor 7 can be started, the output shaft of the first motor 7 drives the cam 9 to rotate, when the top of the cam 9 rotates to the left side, the cam 9 can extrude the fixed block 11, and the fixed block 11 can extrude the two telescopic rods 10 at the same time, then the telescopic link 10 promotes sieve plate 13 and moves left for backup pad 14 drives stopper 17 and extrudes first spring 18, after the top of cam 9 rotated original position, first spring 18 was bounced again afterwards, makes sieve plate 13 get back to original position, and is reciprocal so, and sewage and debris etc. that fall after the screening fall into waste material box 26, then the stone falls into collection box 25 and collects can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stone preprocessing device for concrete, includes box (1), its characterized in that: the cleaning device is characterized in that a cleaning chamber (2) is arranged in the box body (1), a stirring structure (24) is arranged in the cleaning chamber (2), a feeding hopper (3) is arranged on the right side of the top of the box body (1), a feeding pipe (4) is communicated between the feeding hopper (3) and the cleaning chamber (2), a discharging hopper (5) is arranged on the right side of the bottom of the cleaning chamber (2), a shell (6) is arranged at the bottom of the right side of the box body (1), a first motor (7) and a vertical plate (8) are respectively arranged in the shell (6), an output shaft of the first motor (7) penetrates through the vertical plate (8) and is bolted with a cam (9), telescopic rods (10) are hinged above and below the left side of the box body (1), the other ends of the two telescopic rods (10) are hinged with each other, a fixed block (11) is arranged on the right side of the hinged position, a support plate (14) is fixedly arranged at the middle position of the bottom of the box body (1), the top of the supporting plate (14) is provided with a screening plate (13), the bottom of the left side of the screening plate (13) is provided with a limit groove (15), a limiting rod (16) is arranged in the limiting groove (15), the surface of the limiting rod (16) is connected with a limiting block (17) in a sliding way, the bottom of the limiting block (17) is hinged with the supporting plate (14), the surface of the limiting rod (16) is sleeved with a first spring (18), the left side of the box body (1) is respectively provided with a water tank (19) and a water pump (20), a water suction pipe (21) is communicated between the water tank (19) and the water pump (20), the top of the water pump (20) is communicated with a connecting pipe (22), the other end of the connecting pipe (22) penetrates through the box body (1) and extends to the upper part of the cleaning chamber (2), the bottom of the connecting pipe (22) is fixedly provided with a plurality of spray heads (23).

2. A concrete stone pretreatment device according to claim 1, characterized in that: stirring structure (24) include second motor (241), second motor (241) are located the top on box (1) right side, the output shaft of second motor (241) has bolted drive wheel (242), drive wheel (242) are connected with from driving wheel (244) through belt transmission, the inside of drive wheel (242) and follow driving wheel (244) has all bolted churn (243), the other end of churn (243) rotates with the inner wall of purge chamber (2) to be connected, the equal fixed mounting in upper and lower both sides on churn (243) surface has a plurality of puddlers (245).

3. A concrete stone pretreatment device according to claim 1, characterized in that: the left side and the right side of the supporting plate (14) are respectively provided with a collecting box (25) and a waste material box (26), and handles are fixedly arranged on the surfaces of the collecting box (25) and the waste material box (26).

4. A concrete stone pretreatment device according to claim 1, characterized in that: the left sides of the two telescopic rods (10) are respectively bolted with a second spring (12), and the other end of each second spring (12) is bolted with the right side of the box body (1).

5. A concrete stone pretreatment device according to claim 2, characterized in that: the bottom of the inner cavity of the cleaning chamber (2) is provided with an inclined plate (27), and the inclined plate (27) is positioned below the stirring drum (243).

6. A concrete stone pretreatment device according to claim 1, characterized in that: and a valve is fixedly arranged on the surface of the connecting pipe (22) and is positioned above the water pump (20).