CN213194152U

CN213194152U - Waste slurry separating and screening device

Info

Publication number: CN213194152U
Application number: CN202021601160.9U
Authority: CN
Inventors: 蔡承彬; 赵博
Original assignee: Shenzhen Pengcheng Jiye Concrete Co Ltd
Current assignee: Shenzhen Pengcheng Jiye Concrete Co Ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-14
Anticipated expiration: 2030-08-03

Abstract

The utility model belongs to the technical field of the concrete is retrieved and specifically relates to a screening plant is divided to useless thick liquid is related to, and it is including the transfer passage and the sieve section of thick bamboo that are used for carrying the useless thick liquid of concrete, sieve section of thick bamboo one end is connected with and orders about sieve section of thick bamboo pivoted first motor, sieve section of thick bamboo is placed at the sieve incasement, be provided with on the sieve case with the case lid that the sieve case lid closed, the sieve case is close to case lid one side is provided with first protruding edge toward outer extension, be close to sieve case one side on the case lid toward outer extension be provided with first protruding edge of second along the laminating, first protruding edge is close to the protruding edge of second is provided with the fixed block along one side, the protruding edge of second is seted up the confession the bayonet socket that the fixed block passed, the bayonet socket. This application has and can make things convenient for work to close the case lid or take off, improves staff's work efficiency's effect.

Description

Waste slurry separating and screening device

Technical Field

The application relates to the field of concrete recovery, in particular to a waste slurry screening device.

Background

At some building sites, concrete often has the surplus behind the concreting, and the workman often directly throws away remaining concrete, and the material is extravagant serious, in order to reduce the waste of concrete material, can carry out recycle with the useless thick liquid of concrete, but can include the barren rock in the useless thick liquid, needs now one kind and carries out the device that separates these barren rocks from useless thick liquid, pours the useless thick liquid of concrete into the useless waste rock in the useless thick liquid of concrete and screens in the sieve section of thick bamboo.

In the process of screening the concrete waste slurry and the waste stone, the screen box needs to be covered by the box cover, the thrown slurry is prevented from splashing and can be collected, however, the box cover is generally fixed by bolts at the fixed box cover, the box cover is troublesome to assemble and disassemble, and the condition needs to be further improved.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for the staff to take off the case lid, the application provides a screening device is divided to useless thick liquid.

The application provides a screening device is divided to useless thick liquid adopts following technical scheme:

the utility model provides a useless thick liquid divides screening plant, is including the delivery channel and the sieve section of thick bamboo that are used for carrying the useless thick liquid of concrete, sieve section of thick bamboo one end is connected with and orders about sieve section of thick bamboo pivoted first motor, the sieve section of thick bamboo is placed at the sieve incasement, be provided with on the sieve case with the case lid that the sieve case lid closed, the sieve case is close to case lid one side is toward extending outward and is provided with first protruding edge, be close to on the case lid sieve case one side toward extend outward be provided with the protruding edge of first protruding second along the laminating, first protruding edge is close to the protruding edge one side of second is provided with the fixed block, the protruding edge of second is seted up the confession the bayonet socket that the fixed block passed.

Through adopting above-mentioned technical scheme, pour concrete waste slurry into back in transfer passage, can follow transfer passage and flow to a sieve section of thick bamboo in through the connecting tube, first motor can drive the concrete thick liquid of sieve case in the waste slurry of concrete of sieve incasement rotation with inside and throw away, alright in order to reach the purpose with the waste stone screening in the waste slurry of concrete, it is fashionable to cover the case lid, pass the bayonet socket on the protruding edge of second with the fixed block on the first protruding edge, alright reach the fixed purpose with the case lid, through the aforesaid process, can make things convenient for work to close the case lid or take off, improve staff's work efficiency.

Preferably, the fixed block is worn out the protruding one end of following of second has seted up logical groove, wear to be equipped with the fixture block in leading to the inslot, the fixture block on the protruding edge one side of second connects and forms the fixed strip, the fixed strip passes through the locating part locking.

Through adopting above-mentioned technical scheme, because the fixed block on first protruding edge has a plurality ofly, need insert logical groove with the fixture block one by one when fixed case lid, through connecting a plurality of fixture blocks and forming the fixed strip, can fix a plurality of fixed blocks with the fixed strip, need not to fix the fixed block one by one.

Preferably, the locating part is including setting up the fixed strip does not pass logical groove one is served support the piece, set up recess, one end on the relative both sides lateral wall of fixed strip are connected spring, the slip on the recess tank bottom in the recess and with the stopper that the spring other end is connected, the stopper can with the fixed block is kept away from support a side butt.

Through adopting above-mentioned technical scheme, after passing the fixed block with the one end of fixed strip, support the fixed block butt that the piece can pass with first, through the spring and the stopper that set up, the stopper can slide out the recess under the effect of spring to the stopper can be with the fixed block one side butt that last passed, can be fixed with the fixed strip, and reach the fixed purpose of case lid.

Preferably, an inclined plane is arranged on one side, away from the abutting block, of the limiting block.

Through adopting above-mentioned technical scheme, when the fixed strip passes logical groove on the fixed block, need press the stopper into the recess in advance, through the inclined plane that sets up, the inclined plane can with lead to the mutual butt of groove lateral wall and order about the stopper and slide into the recess in, save the step of pressing the stopper into the recess, can reduce staff's operating procedure, improve staff's work efficiency.

Preferably, the box cover is formed with guide vanes on the inner walls of two sides along the length direction, and the guide vanes can stretch into the inside of the sieve box.

Through adopting above-mentioned technical scheme, when a sieve section of thick bamboo rotates and throws away the concrete thick liquid, have partly thick liquid can be got rid of on the case lid inner wall, if the concrete thick liquid flows to the junction between case lid and the sieve case and solidifies, can influence the follow-up opening of case lid, through the water conservancy diversion piece that sets up, can be with getting rid of the useless thick liquid drainage to the sieve incasement portion on the case lid inner wall, can prevent that the thick liquid from flowing to the junction between sieve case and the case lid.

Preferably, a guide rod is arranged on one side, close to the second convex edge, of the first convex edge, and a guide hole for the guide rod to pass through is formed in the second convex edge.

Through adopting above-mentioned technical scheme, when placing the case lid on the sieve case with the help of equipment, need to pass the bayonet socket with the fixed block with the protruding edge of second and the mutual involution of first protruding edge, through guide bar and the guiding hole that sets up, at the in-process that the lid closed the case lid, can play the effect of direction.

Preferably, a plurality of water outlet pipes are arranged on the side walls of the two sides of the conveying channel, and the other ends of the water outlet pipes are communicated with an external water source.

Through adopting above-mentioned technical scheme, when the useless thick liquid of concrete flows to a sieve section of thick bamboo from transfer passage in, because the viscosity of the useless thick liquid self of concrete, the speed of flow is slower, and concrete recycle's overall efficiency should be added water through the outlet pipe that sets up in toward transfer passage through the raceway, can accelerate the speed of flow of the interior useless thick liquid of concrete of transfer passage with the flow of water, play the effect of accelerating the useless thick liquid recycle of concrete.

Preferably, the conveying channel is obliquely arranged, the lower end of the conveying channel is communicated with the connecting pipe, and a filter frame is arranged in the conveying channel.

Through adopting above-mentioned technical scheme, when the useless thick liquid of concrete flows to a sieve section of thick bamboo in through transfer passage, through the filter frame that sets up, can filter the stone of the great granule in the useless thick liquid of concrete in advance.

In summary, the present application includes at least one of the following beneficial technical effects:

after the concrete waste slurry is poured into the conveying channel, the concrete waste slurry can flow into the screen drum from the conveying channel through the connecting pipe, the first motor can drive the screen box to rotate in the screen box to throw out the concrete slurry in the concrete waste slurry inside, so that the purpose of screening waste stones in the concrete waste slurry can be achieved, when the box cover is covered, the fixing block on the first convex edge penetrates through the bayonet on the second convex edge, so that the purpose of fixing the box cover can be achieved, through the process, the box cover can be conveniently covered or taken down, and the working efficiency of workers is improved;

through the arranged inclined plane, the fixing strip can conveniently penetrate through the through groove in the fixing block by workers, and the working efficiency is improved;

the water outlet pipe can accelerate the flowing speed of the waste concrete slurry in the conveying channel.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is an exploded view of the box cover and screen box for showing the screen box.

Fig. 3 is an exploded view of the stopper and the fixing bar for showing the spring.

Fig. 4 is a schematic structural view of the box cover and the screen box cover after being closed.

Fig. 5 is a schematic structural view of the conveying channel for showing the filter rack and the water outlet pipe.

Description of reference numerals: 1. a delivery channel; 2. a screen cylinder; 3. a first motor; 4. a screen box; 5. a box cover; 6. a first convex edge; 7. a second convex edge; 8. a fixed block; 9. a bayonet; 10. a through groove; 11. a fixing strip; 12. a resisting block; 13. a groove; 14. a spring; 15. a limiting block; 16. a bevel; 17. a water outlet pipe; 18. a filter frame; 19. a guide bar; 20. a guide hole; 21. and a flow deflector.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses screening plant is divided to useless thick liquid, refer to fig. 1 and fig. 2, including being used for carrying concrete useless thick liquid transfer passage 1 and a sieve section of thick bamboo 2, be connected with at a sieve section of thick bamboo 2 one end and order about sieve section of thick bamboo 2 pivoted first motor 3, and sieve section of thick bamboo 2 is placed in sieve case 4, be provided with the case lid 5 that closes sieve case 4 lid on sieve case 4, be close to at sieve case 4 case 5 one side is toward outside extension integrated formation and is equipped with first protruding edge 6, be close to sieve case 4 one side on case lid 5 and outwards extend integrated formation and be equipped with the protruding edge 7 of second with the laminating of first protruding edge 6, be close to protruding edge 7 one side of second on first protruding edge 6 and be integrated with fixed block 8, offer the bayonet socket 9 that supplies fixed block 8 to pass on the protruding edge 7 of second, after passing fixed block 8 bayonet socket 9, alright with can be fixed on sieve case 4 with case lid 5.

Referring to fig. 2 and 3, after one end of the fixing block 8 passes through the bayonet 9, in order to further fix the case cover 5, a through groove 10 is formed in one end of the fixing block 8, which passes through the second convex edge 7, a fixture block penetrates through the through groove 10, the fixture block on one side of the second convex edge 7 is connected to form a fixing strip 11, and the fixing strip 11 is locked by a limiting member; in this embodiment, the limiting member includes a supporting block 12 integrally formed on one end of the fixing strip 11 that does not pass through the through slot 10, a groove 13 formed on the side walls on the two opposite sides of the fixing strip 11, a spring 14 having one end connected to the bottom of the groove 13, and a limiting block 15 sliding in the groove 13 and connected to the other end of the spring 14, wherein one end of the limiting block 15 is abutted to one side of the fixing block 8 away from the supporting block 12 under the action of the spring 14.

When one end of the fixing strip 11 passes through the through groove 10, the limiting block 15 needs to be pressed into the groove 13 in advance, in order to omit the steps, the inclined surface 16 is arranged on one side, away from the abutting block 12, of the limiting block 15, when one end of the fixing strip 11 passes through the through groove 10, the inclined surface 16 abuts against the side wall of the through groove 10, and the limiting block 15 is driven to slide into the groove 13.

Referring to fig. 4 and 5, when the concrete waste slurry flows into the screen drum 2 in the conveying channel 1, in order to accelerate the flow speed of the concrete waste slurry in the conveying channel 1, the conveying channel 1 is obliquely arranged, meanwhile, a plurality of water outlet pipes 17 are arranged on the side walls of the two sides of the conveying channel 1, the other ends of the water outlet pipes 17 are communicated with an external water source, water is added into the conveying channel 1 through the water outlet pipes 17, the flow speed of the concrete waste slurry in the conveying channel 1 is accelerated by utilizing the flow of the water, and the integral recovery speed of the concrete waste slurry is accelerated; the filter frame 18 is arranged in the conveying channel 1, so that larger waste stones in the concrete waste slurry can be filtered in advance; meanwhile, the inner wall of the box cover 5 is provided with the flow guide sheet 21, the flow guide sheet 21 can extend into the sieve box 4, and slurry can be prevented from flowing to the joint of the sieve box 4 and the box cover 5.

When the box cover 5 is covered on the box body by means of equipment, the bayonet 9 on the second convex edge 7 needs to be aligned with the fixed block 8 on the first convex edge 6, so that the fixed block 8 penetrates through the bayonet 9, in order to facilitate workers to align the bayonet 9 with the fixed block 8, a guide rod 19 is integrally formed on one side, close to the second convex edge 7, of the first convex edge 6, and a guide hole 20 for the guide rod 19 to penetrate through is formed in the second convex edge 7.

The implementation principle of the waste slurry screening device in the embodiment of the application is as follows: after the box cover 5 is lifted by means of equipment, the guide strips on the first convex edge 6 penetrate through the guide holes 20 on the second convex edge 7, then the box cover 5 can be placed downwards, the second convex edge 7 is attached to the first convex edge 6, meanwhile, the fixing blocks 8 on the first convex edge 6 penetrate through the bayonets 9 on the second convex edge 7, then a worker can penetrate one ends of the fixing strips 11 through the through grooves 10 of the fixing blocks 8, the inclined surfaces 16 on the limiting blocks 15 are abutted to the side surfaces of the through grooves 10, the limiting blocks 15 slide into the grooves 13 along with the fact that the worker penetrates through the through grooves 10, the springs 14 are compressed, along with the fact that one ends of the fixing strips 11 penetrate through the first fixing blocks 8, the limiting blocks 15 slide out of the grooves 13 under the action of the springs 14, the worker sequentially penetrates through the fixing blocks 8, when one ends of the fixing strips 11 penetrate through the last fixing block 8, the abutting blocks 12 on the fixing strips 11 are abutted to the first penetrating fixing blocks 8, the limiting block 15 is abutted against one side, far away from the abutting block 12, of the last fixed block 8, so that the first convex edge 6 and the second convex edge 7 can be fixed, and the purpose of fixing the box cover 5 is achieved; if the fixing strip 11 is to be taken down, the stop block 15 is directly pressed into the groove 13, and then the fixing strip 11 is drawn out, so that the box cover 5 can be taken down.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a waste pulp divides screening plant which characterized in that: comprises a conveying channel (1) for conveying concrete waste slurry and a screen cylinder (2), one end of the screen drum (2) is connected with a first motor (3) which drives the screen drum (2) to rotate, the screen drum (2) is arranged in a screen box (4), a box cover (5) for covering the screen box (4) is arranged on the screen box (4), a first convex edge (6) extends outwards from one side of the sieve box (4) close to the box cover (5), a second convex edge (7) jointed with the first convex edge (6) is arranged on the box cover (5) and extends outwards from one side close to the screen box (4), a fixed block (8) is arranged on one side of the first convex edge (6) close to the second convex edge (7), and a bayonet (9) for the fixed block (8) to pass through is arranged on the second convex edge (7), and the bayonet (9) penetrates through the fixed block.

2. The waste pulp screening apparatus according to claim 1, wherein: the fixed block (8) is worn out the protruding edge (7) one end of second has been seted up and has been led to groove (10), wear to be equipped with the fixture block in leading to groove (10), the fixture block on the protruding edge (7) one side of second is connected and is formed fixed strip (11), fixed strip (11) are locked through the locating part.

3. The waste pulp screening apparatus according to claim 2, wherein: the locating part is including setting up fixed strip (11) do not pass logical groove (10) one end support piece (12), set up recess (13), one end on the relative both sides lateral wall of fixed strip (11) are connected spring (14) on recess (13) tank bottom, slide in recess (13) and with stopper (15) that the spring (14) other end is connected, stopper (15) can with fixed block (8) are kept away from support piece (12) one side butt.

4. The waste pulp screening apparatus according to claim 3, wherein: an inclined plane (16) is arranged on one side, away from the abutting block (12), of the limiting block (15).

5. The waste pulp screening apparatus according to claim 1, wherein: the sieve box is characterized in that flow deflectors (21) are formed on the inner walls of two sides of the box cover (5) along the length direction, and the flow deflectors (21) can stretch into the sieve box (4).

6. The waste pulp screening apparatus according to claim 1, wherein: a guide rod (19) is arranged on one side, close to the second convex edge (7), of the first convex edge (6), and a guide hole (20) for the guide rod (19) to penetrate through is formed in the second convex edge (7).

7. The waste pulp screening apparatus according to claim 1, wherein: and a plurality of water outlet pipes (17) are arranged on the side walls of the two sides of the conveying channel (1), and the other ends of the water outlet pipes (17) are communicated with an external water source.

8. The waste pulp screening apparatus according to claim 1, wherein: the conveying channel (1) is obliquely arranged, and a filter rack (18) is arranged in the conveying channel (1).