CN216223301U

CN216223301U - Drum-type commercial concrete residual material separating device

Info

Publication number: CN216223301U
Application number: CN202122808953.9U
Authority: CN
Inventors: 刘孝平; 徐洋晨; 周远才; 陈俊; 胡士军; 胡蓉
Original assignee: Hubei Chufeng Jianke Group Dajiang Technology Co ltd
Current assignee: Hubei Chufeng Jianke Group Dajiang Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to a separating device, in particular to a drum-type commercial concrete residual material separating device. The automatic water spraying and filtering device comprises a rack, a driving motor, an inner transmission shaft, a separating mechanism, a water spraying mechanism and a slurry filtering mechanism, wherein the separating mechanism is obliquely arranged on the rack, the inner transmission shaft is fixedly arranged in the separating mechanism, the driving motor is fixedly arranged on the rack on one side of the separating mechanism through a motor mounting seat, one end of the inner transmission shaft is connected with the driving motor through a coupler, the slurry filtering mechanism is arranged below the separating mechanism, the water spraying mechanism is arranged above the separating mechanism, and the slurry filtering mechanism is communicated with the water spraying mechanism. The blocking plate groups are arranged in the primary separation net in a staggered manner at intervals, so that stones are blocked and decelerated, frequent striking to a stone outlet is avoided, and meanwhile, the flow velocity of silt is slowed down and the separation efficiency is improved; water cyclic utilization in with the aqua storage tank sprays through the water pump, prevents that merchant's concrete residual material on first grade separation net and the second grade separation net from solidifying, leads to the mesh to block up.

Description

Drum-type commercial concrete residual material separating device

Technical Field

The utility model relates to a separating device, in particular to a drum-type commercial concrete residual material separating device.

Background

With the increasing expansion of the infrastructure of China, the production of commercial concrete is developed vigorously, but a large amount of commercial concrete is manufactured, and meanwhile, a lot of waste residual materials are generated, the waste residual materials not only pollute the surrounding environment, but also are waste of resources, and the conventional treatment of the residual materials is generally to separate and screen the residual materials to obtain sand, stones and cement paste, and then recycle recovered materials.

The existing separation device is usually washed by water after the separation work is finished, and as the commercial concrete residual materials have certain adhesiveness, the residual commercial concrete residual materials are adhered to the separation screen and solidified along with the use of the separation device, so that meshes of the separation screen are blocked, the separation efficiency is gradually reduced, and meanwhile, the direct discharge of the water of the washing device can also cause pollution to the environment; on the other hand, adopt vibrating motor to vibrate the separating screen during the separation stone usually, make the stone separate with sand and grout in the in-process of vibration, but this kind of mode can lead to the stone when the ejection of compact, can frequently vibrate the strike to the discharge gate, causes the discharge gate to damage easily. Therefore, there is a need for improvement thereof.

Disclosure of Invention

The utility model aims to provide a drum-type commercial concrete residual material separating device which is simple in structure, can effectively separate commercial concrete residual materials, prevents meshes from being blocked, slows down the impact force of stones on a discharge port and prevents the discharge port from being damaged due to frequent striking of the stones.

The technical scheme of the utility model is as follows:

the utility model provides a drum-type merchant concrete residual material separator, it comprises frame, driving motor, interior transmission shaft, separating mechanism, watering mechanism and mud filter mechanism, its characterized in that: the separating mechanism is obliquely arranged on the rack, an inner transmission shaft is fixedly arranged in the separating mechanism, a driving motor is fixedly arranged on the rack on one side of the separating mechanism through a motor mounting seat, one end of the inner transmission shaft is connected with the driving motor through a coupler, a slurry filtering mechanism is arranged below the separating mechanism, a sprinkling mechanism is arranged above the separating mechanism, and the slurry filtering mechanism is communicated with the sprinkling mechanism.

The separating mechanism comprises a separating cylinder body, a first-stage separating net, a second-stage separating net, a plurality of baffle plate groups and a feeding hole, wherein the first-stage separating net is arranged on the circumference of the separating cylinder body, the second-stage separating net is arranged on the separating cylinder body in the first-stage separating net, the feeding hole is formed in the separating cylinder body at the upper end of the second-stage separating net, and the plurality of baffle plate groups are arranged in the second-stage separating net in a staggered mode at intervals.

The baffle plate group consists of a plurality of baffle plates, and the baffle plates are annularly arranged on the inner wall of the secondary separation net.

The lower extreme and the feed inlet of first grade separation net correspond and be provided with out the stone mouth, the lower extreme of second grade separation net be provided with out husky mouth.

The mud filtering mechanism comprises a mud collecting tank, a first-stage filter tank, a second-stage filter tank and a water storage tank, wherein a center hole of the mud collecting tank is a reducing hole, a large-diameter end of the mud collecting tank is fixedly connected with the separating cylinder body, the first-stage filter tank is arranged below a small-diameter end of the mud collecting tank, the second-stage filter tank and the water storage tank are arranged on one side of the first-stage filter tank side by side, the first-stage filter tank is communicated with the second-stage filter tank through a flow guide pipe A, and the second-stage filter tank is communicated with the water storage tank through a flow guide pipe B.

The water spraying mechanism is composed of a water pump, a water guide frame and a water spraying plate, the water inlet of the water pump is communicated with the water storage tank, the water outlet of the water pump is communicated with one end of the water guide frame, the other end of the water guide frame is provided with the water spraying plate, and the water spraying plate is aligned with the separating cylinder body.

A reinforcing plate is arranged between the water spraying plate and the water guide frame, and a plurality of water spraying heads are uniformly distributed on the lower end face of the water spraying plate.

The utility model has the beneficial effects that:

the drum-type commercial concrete residual material separation device separates stones and silt through the primary separation net and the secondary separation net respectively, and the stones are decelerated step by step in the process of rolling from the feeding hole to the stone outlet through the staggered arrangement of the plurality of baffle plate groups at intervals in the primary separation net, so that the stones are prevented from frequently striking the stone outlet when being discharged, meanwhile, the flow velocity of the silt is slowed down, and the separation efficiency is effectively improved; the water in the water storage tank is recycled and sprayed through the water pump, so that the phenomenon that commercial concrete residues on the primary separation net and the secondary separation net are solidified to cause meshes to be blocked is prevented; the problem of current separator when the stone is in the ejection of compact, can frequently vibrate the strike to the discharge gate, cause the discharge gate to damage easily, commercial concrete residual material adheres to on the separation sieve and solidifies, leads to the mesh of separation sieve to be blockked up is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the construction of a baffle plate assembly according to the present invention;

FIG. 4 is a schematic structural view of the slurry filtering mechanism of the present invention.

In the figure: 1. a frame; 2. a drive motor; 3. an inner drive shaft; 4. a separation cylinder body; 5. a primary separation net; 6. a secondary separation net; 7. a baffle plate group; 8. a feed inlet; 9. a stone outlet; 10. a sand outlet; 11. a slurry collecting tank; 12. a primary filter tank; 13. a secondary filter tank; 14. a water pump; 15. a water guide frame; 16. a water spray plate; 17. a water storage tank; 18. a flow guide pipe A; 19. a flow guide pipe B; 20. a sprinkler head.

Detailed Description

This drum-type merchant concrete residual material separator is by frame 1, driving motor 2, interior transmission shaft 3, separating mechanism, watering mechanism and mud filtering mechanism constitute, it is the slope form and is provided with separating mechanism in the frame 1, separating mechanism is by cylinder body 4, one-level separation net 5, second grade separation net 6, separation plate group 7 and feed inlet 8 constitute, be provided with one-level separation net 5 on the circumference of cylinder body 4, be provided with one-level separation net 5 on the cylinder body 4 in the second grade separation net 6, be provided with feed inlet 8 on the cylinder body 4 of the upper end of one-level separation net 5, the lower extreme of cylinder 5 corresponds with feed inlet 8 and is provided with out the stone mouth 9, the lower extreme of second grade separation net 6 is provided with out sand mouth 10.

Be the interval form dislocation in the one-level separation net 5 and be provided with a plurality of baffling board group 7, baffling board group 7 comprises a plurality of baffling boards, the baffling board is cyclic annular setting on the inner wall of one-level separation net 5, the effect of baffling board makes behind the merchant's concrete residual material gets into the cylinder body 4 of slope from feed inlet 8, when the stone rolls down under the effect of self gravity, receive the blockking of baffling board and slow down, because baffling board group 7 is interval form dislocation set, make the stone block the speed reduction many times, avoid beating the frequent vibration of stone outlet 9, cause stone outlet 9 to damage.

An inner transmission shaft 3 is fixedly installed in the separating mechanism, a driving motor 2 is fixedly installed on a rack 1 on one side of the separating mechanism through a motor installation seat, one end of the inner transmission shaft 3 extends to the outer side of the separating cylinder body 4, the end of the inner transmission shaft 3 extending to the outer side of the separating cylinder body 4 is connected with the driving motor 2 through a coupler, a slurry filtering mechanism is arranged below the separating mechanism and consists of a slurry collecting tank 11, a first-stage filtering tank 12, a second-stage filtering tank 13 and a water storage tank 17, a center hole of the slurry collecting tank 11 is a reducing hole, the large-diameter end of the slurry collecting tank 11 is fixedly connected with the separating cylinder body 4, a first-stage filtering tank 12 is arranged below the small-diameter end of the slurry collecting tank 11, the second-stage filtering tank 13 and the water storage tank 17 are arranged on one side of the first-stage filtering tank 12 in parallel, the first-stage filtering tank 12 is communicated with the second-stage filtering tank 13 through a flow guide pipe A18, and the second-stage filtering tank 13 is communicated with the water storage tank 17 through a flow guide pipe B19, after the slurry enters the primary filter tank 12 through the slurry collecting tank 11, the slurry is gradually deposited in the primary filter tank 12, the slurry at the upper layer enters the secondary filter tank 13 through the guide pipe A18, and after the slurry is deposited in the secondary filter tank 13, the supernatant enters the water storage tank 17 through the guide pipe B19 and is collected.

The water spraying mechanism is arranged above the separating mechanism and consists of a water pump 14, a water guide frame 15 and a water spraying plate 16, a water inlet of the water pump 14 is communicated with a water storage tank 17, a water outlet of the water pump 14 is communicated with one end of the water guide frame 15, the other end of the water guide frame 15 is provided with the water spraying plate 16, the water spraying plate 16 is aligned with the separating cylinder body 4, a reinforcing plate is arranged between the water spraying plate 16 and the water guide frame 15, at least two water spraying heads 20 are uniformly distributed on the lower end face of the water spraying plate 16, and water in the water spraying heads 20 washes the primary separating net 5 and the secondary separating net 6 in work, so that commercial concrete residues on the primary separating net 5 and the secondary separating net 6 are prevented from being solidified, and meshes are prevented from being blocked.

When the separating device works, water is injected into a water storage tank 17, a driving motor 2 and a water pump 14 are started, the driving motor 2 drives a separating cylinder body 4 to rotate through an inner transmission shaft 3, the water pump 14 pumps the water in the water storage tank 17 out and passes through a water guide frame 15 and a water spraying plate 16, the water is sprayed on a secondary separating net 6 from a water spraying head 20 on the water spraying plate 16, then a worker pours the commercial concrete residual material into a feeding hole 8, the commercial concrete residual material moves downwards under the action of self gravity, large-particle stones move towards a stone outlet 9 on the surface of the primary separating net 5, and the stones are blocked by the blocking plate groups 7 to decelerate in the moving process due to the fact that the plurality of blocking plate groups 7 are arranged in the primary separating net 5 in a staggered mode at intervals, and simultaneously, silt in the commercial concrete residual material is under the action of the blocking plate groups 7, the downward moving speed is reduced, and silt and stones are sufficiently filtered and separated in the primary separation net 5 along with the rotation of the primary separation net 5.

The residual materials filtered by the first-stage separation net 5 pass through the first-stage separation net 5 and fall on the second-stage separation net 6, and the silt on the second-stage separation net 6 moves downwards along the inclined second-stage separation net 6 under the action of self gravity until flows out of the sand outlet 10.

The mud slurry filtered by the secondary separation net 6 enters the primary filter tank 12 through the mud collecting tank 11 and is gradually deposited in the primary filter tank 12, the upper layer of mud enters the secondary filter tank 13 through the guide pipe A18, after the mud is deposited in the secondary filter tank 13, the upper layer of clear liquid enters the water storage tank 17 through the guide pipe B19 and is collected, water in the water storage tank 17 is recycled under the action of the water pump 14, the primary separation net 5 and the secondary separation net 6 are sprayed through the water guide frame 15 and the water spraying plate 16, and commercial concrete residual materials on the primary separation net 5 and the secondary separation net 6 are prevented from being solidified, so that meshes are blocked.

This separator simple structure, can effectively separate the stone in the merchant concrete residual material, silt and mud liquid, make the water cyclic utilization after filtering spray under water pump 14's effect, prevent that the mesh from blockking up, slow down the impact of stone to stone outlet 9 through separation plate group 7, prevent that stone outlet 9 from frequently being strikeed and damaging by the stone, solved current separator when the stone is in the ejection of compact, can frequently vibrate the strike to the discharge gate, cause the discharge gate to damage easily, merchant concrete residual material adheres to on the separation sieve and solidifies, the mesh that leads to the separation sieve is blockked up the problem.

Claims

1. The utility model provides a drum-type merchant concrete residual material separator, it comprises frame (1), driving motor (2), internal drive axle (3), separating mechanism, watering mechanism and mud filter mechanism, its characterized in that: the separating mechanism is obliquely arranged on the rack (1), an inner transmission shaft (3) is fixedly arranged in the separating mechanism, a driving motor (2) is fixedly arranged on the rack (1) on one side of the separating mechanism through a motor mounting seat, one end of the inner transmission shaft (3) is connected with the driving motor (2) through a coupler, a slurry filtering mechanism is arranged below the separating mechanism, a sprinkling mechanism is arranged above the separating mechanism, and the slurry filtering mechanism is communicated with the sprinkling mechanism.

2. The drum-type merchant concrete residual material separator as claimed in claim 1, wherein: the separating mechanism comprises a separating cylinder body (4), a first-stage separating net (5), a second-stage separating net (6), a plurality of baffle plate groups (7) and a feeding hole (8), wherein the first-stage separating net (5) is arranged on the circumference of the separating cylinder body (4), the second-stage separating net (6) is arranged on the separating cylinder body (4) in the first-stage separating net (5), the feeding hole (8) is arranged on the separating cylinder body (4) at the upper end of the second-stage separating net (6), and the baffle plate groups (7) are arranged in the second-stage separating net (6) in a staggered manner of interval.

3. The drum-type merchant concrete residual material separator as claimed in claim 2, wherein: the baffle plate group (7) is composed of a plurality of baffle plates which are annularly arranged on the inner wall of the secondary separation net (6).

4. The drum-type merchant concrete residual material separator as claimed in claim 2, wherein: the lower end of the first-stage separation net (5) is provided with a stone outlet (9) corresponding to the feeding hole (8), and the lower end of the second-stage separation net (6) is provided with a sand outlet (10).

5. The drum-type merchant concrete residual material separator as claimed in claim 1, wherein: the mud filtering mechanism comprises a mud collecting tank (11), a primary filtering tank (12), a secondary filtering tank (13) and a water storage tank (17), wherein a center hole of the mud collecting tank (11) is a reducing hole, a large-diameter end of the mud collecting tank (11) is fixedly connected with a separating cylinder body (4), the primary filtering tank (12) is arranged below a small-diameter end of the mud collecting tank (11), the secondary filtering tank (13) and the water storage tank (17) are arranged on one side of the primary filtering tank (12) in parallel, the primary filtering tank (12) is communicated with the secondary filtering tank (13) through a flow guide pipe A (18), and the secondary filtering tank (13) is communicated with the water storage tank (17) through a flow guide pipe B (19).

6. The drum-type merchant concrete residual material separator as claimed in claim 1, wherein: the water spraying mechanism is composed of a water pump (14), a water guide frame (15) and a water spraying plate (16), wherein a water inlet of the water pump (14) is communicated with a water storage tank (17), a water outlet of the water pump (14) is communicated with one end of the water guide frame (15), the water spraying plate (16) is arranged at the other end of the water guide frame (15), and the water spraying plate (16) is aligned with the separating cylinder body (4).

7. The drum-type merchant concrete residual material separator as claimed in claim 6, wherein: a reinforcing plate is arranged between the water spraying plate (16) and the water guide frame (15), and a plurality of water spraying heads (20) are uniformly distributed on the lower end surface of the water spraying plate (16).