CN219581101U

CN219581101U - Grit waste material separation resource recovery device

Info

Publication number: CN219581101U
Application number: CN202320669897.1U
Authority: CN
Inventors: 朱伟伟; 陈炳; 褚亚林; 程双龙; 孙琪琪; 白新峰; 陈�峰
Original assignee: Hangzhou Yige Machinery Technology Co ltd
Current assignee: Hangzhou Yige Machinery Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-25
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of sand and stone separation, and discloses sand and stone waste separation resource recovery equipment, which comprises a bottom plate, wherein a support column is fixedly connected to one side of the top wall of the bottom plate, a screening cage is rotatably connected to the upper part of one side of the support column, a first output end of a servo motor is fixedly connected with a first spiral conveying shaft, a bottom wall of a guide plate is fixedly connected with a conveying box, uniformly distributed filtering holes are formed in the bottom wall of the conveying box, a second output end of the servo motor penetrates through the conveying box and is fixedly connected with a second spiral conveying shaft, a screening box is fixedly connected to the other side wall of the conveying box, and a screen plate is fixedly connected to the front wall and the rear wall of the screening box. According to the utility model, stones in the waste are discharged from the discharge port of the screen cage, mud water in the waste is discharged through the filtering holes, fine sand in sand grains is discharged from the lower side of the screening box, and sand stones in the sand grains are discharged through the side wall of one side of the screening box, so that resource recovery for more finely dividing the waste is achieved.

Description

Grit waste material separation resource recovery device

Technical Field

The utility model relates to the technical field of sand and stone separation, in particular to a sand and stone waste separation resource recovery device.

Background

Premixed concrete is usually sold after being metered and stirred at a stirring station, and concrete mixture transported to a using place by adopting a transport vehicle is often supplied to the concrete in an actual use process, so that waste concrete remains in a vehicle body after the transport vehicle finishes working, not only is resource wasted, but also environmental pollution is caused, and sand, stone and muddy water in the waste concrete are required to be completely separated and recycled.

At present, the sand and stone separation device commonly used only often separates large blocks from sand grains, the sand grains also contain broken stones, sand stones, fine sand and the like, and separation is not performed in one step, so that the method is unfavorable for targeted resource recovery, a large amount of wastewater is generated in the separation process, and the wastewater is often used only once, so that the waste of water resources is caused, and the method does not accord with the green and environment-friendly idea.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a resource recycling device based on sand and stone waste separation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sand-stone waste material separation resource recovery device based on, includes the bottom plate, bottom plate roof one side fixedly connected with support column, support column one side upper portion rotates and is connected with the sieve cage, support column opposite side upper portion fixedly connected with notes material pipe, support column opposite side middle part upside fixedly connected with servo motor one, servo motor one output fixedly connected with screw conveying axle one, screw conveying axle one rotate and connect inside the sieve cage, sieve cage periphery both ends all rotate and be connected with spacing post, spacing post is close to one side middle part all fixedly connected with deflector mutually, deflector diapire fixedly connected with delivery casing, the filter hole that evenly distributed is provided with to the bottom wall in the delivery casing, delivery casing one side wall fixedly connected with servo motor two, servo motor two outputs run through delivery casing and fixedly connected with screw conveying axle two, delivery casing another lateral wall fixedly connected with sieves the case, preceding back wall fixedly connected with sieve in the screening case.

As a further description of the above technical solution:

the utility model discloses a water tank, including the delivery tank diapire fixedly connected with water tank, the filtration pore bottom all runs through to the water tank inner roof, upper portion fixedly connected with filter in the water tank inner wall, lower part fixedly connected with water pump in the water tank front wall, water pump roof fixedly connected with connecting pipe, the one end fixedly connected with water pipe of water pump is kept away from to the connecting pipe, water pipe downside fixedly connected with evenly distributed's shower nozzle.

As a further description of the above technical solution:

the sieve cage periphery one end fixedly connected with gear wheel, the gear wheel upside meshing has the pinion, pinion one end fixed connection is at the driving motor output, driving motor fixed connection is at support column roof middle part.

As a further description of the above technical solution:

the guide plate and the screening box are internally provided with trapezoid grooves.

As a further description of the above technical solution:

the sieve sets up to slope and is close to transport case one side and is higher than the opposite side that keeps away from the transport case, sieve diapire opposite side middle part fixedly connected with vibrating motor.

As a further description of the above technical solution:

the fixed plate is fixedly connected to the middle of the top wall of the limiting column, and the fixed plate is fixedly connected to two ends of the water pipe.

As a further description of the above technical solution:

and the bottom walls of the limiting posts are fixedly connected to the top wall of the bottom plate.

As a further description of the above technical solution:

baffle plates are fixedly connected to the front side and the rear side of the top wall of the guide plate.

The utility model has the following beneficial effects:

1. according to the utility model, stones in the waste materials are conveyed along with rotation of the first spiral conveying shaft and discharged from the discharge port of the screening cage, sand grains in the waste materials are conveyed into the screening box under the action of the second spiral conveying shaft, mud water is discharged through the filtering holes, fine sand in the sand grains is discharged from the lower side of the screening box after the sand grains enter the screening box, and sand stones in the sand grains are discharged through the side wall of one side of the screening box, so that resource recovery of more finely divided waste materials is achieved.

2. According to the utility model, the water pump is started to pump water in the water tank, the waste in the sieve cage is flushed through the spray nozzle, the flushed water mixed slurry water flows back into the water tank again, finer filtration is further carried out through the filter plate, and the filtered water is pumped out by the water pump again after passing through the filter plate, so that the effect of repeated use of water resources is achieved, and the waste of the water resources is reduced.

Drawings

FIG. 1 is a front perspective view of a sand-based waste separation resource recycling apparatus according to the present utility model;

FIG. 2 is a rear perspective view of the sand-based waste separation resource recycling apparatus of the present utility model;

fig. 3 is a front cross-sectional perspective view of the sand-based waste separation resource recycling apparatus of the present utility model.

Legend description:

1. a bottom plate; 2. a support column; 3. a servo motor I; 4. a driving motor; 5. a pinion gear; 6. a fixing plate; 7. a sieve cage; 8. a spray head; 9. a water pipe; 10. a baffle; 11. a guide plate; 12. a screening box; 13. a delivery box; 14. a water tank; 15. a connecting pipe; 16. a water pump; 17. a limit column; 18. a first spiral conveying shaft; 19. a large gear; 20. a sieve plate; 21. a servo motor II; 22. a second spiral conveying shaft; 23. a filter plate; 24. a vibration motor; 25. a filter hole; 26. and (5) a material injection pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the sand-stone-based waste material separation resource recovery device comprises a bottom plate 1, a support column 2 is fixedly connected to one side of the top wall of the bottom plate 1, a sieve cage 7 is rotationally connected to the upper part of one side of the support column 2, the sieve cage 7 can be fixed through the support column 2, a material injection pipe 26 is fixedly connected to the upper part of the other side of the support column 2, a worker can pour waste material into the sieve cage 7 through the material injection pipe 26, a first servo motor 3 is fixedly connected to the middle upper side of the other side of the support column 2, the output end of the first servo motor 3 is fixedly connected with a first screw conveying shaft 18, the first screw conveying shaft 18 is rotationally connected to the inside of the sieve cage 7, the first servo motor 3 is started to drive the first screw conveying shaft 18 to rotate, stones in the waste material can be conveyed along with the rotation of the first screw conveying shaft 18 and discharged from a discharge port of the sieve cage 7, limiting columns 17 are rotationally connected to the two ends of the periphery of the sieve cage 7, the middle parts of the limiting columns 17 close to one side are fixedly connected with guide plates 11, the screen cage 7 can be supported through the limiting columns 17, the rotating stability of the screen cage 7 is ensured, the guide plates 11 are fixed, the bottom wall of the guide plates 11 is fixedly connected with a conveying box 13, muddy water, sand grains and the like are discharged through filter holes on the screen cage 7 and then fall onto the guide plates 11 on the lower side, and fall into the conveying box 13 on the lower side through the guide plates 11, uniformly distributed filter holes 25 are formed in the inner bottom wall of the conveying box 13, muddy water is discharged through the filter holes 25 of the inner bottom wall of the conveying box 13, one side wall of the conveying box 13 is fixedly connected with a second servo motor 21, the output end of the second servo motor 21 penetrates through the conveying box 13 and is fixedly connected with a second spiral conveying shaft 22, the second servo motor 21 is started to drive the second spiral conveying shaft 22 to rotate, when the second screw conveying shaft 22 rotates, sand grains are driven to move and are conveyed into the screening box 12, the second screw conveying shaft 22 continuously agitates the sand grains in the conveying process, so that moisture in the sand grains can be thrown out to a certain extent, the screening box 12 is fixedly connected with the other side wall of the conveying box 13, the screen plate 20 is fixedly connected with the front wall and the rear wall of the screening box 12, when the sand grains enter the screening box 12, the sand grains fall on the screen plate 20, due to the fact that the screen plate 20 is inclined, sand grains roll on the screen plate 20, fine sand in the sand grains falls down through holes in the screen plate 20 and is discharged from a discharge port on the lower side of the screening box 12, and sand grains in the sand grains are discharged through a discharge port on one side wall of the screening box 12, so that resource recovery of waste materials is further subdivided is achieved.

The bottom wall of the conveying box 13 is fixedly connected with the water tank 14, the bottom ends of the filtering holes 25 penetrate through the inner top wall of the water tank 14, so that slurry water can be collected in the water tank 14 after falling through the filtering holes 25, the filter plate 23 is fixedly connected to the middle upper part of the inner wall of the water tank 14, the water pump 16 is fixedly connected to the middle lower part of the front wall of the water tank 14, the slurry water can be further filtered in a finer mode through the filter plate 23 in the water tank 14, the filtered water is pumped out by the water pump 16 again after passing through the filter plate 23, the connecting pipe 15 is fixedly connected to the top wall of the water pump 16, one end of the connecting pipe 15, far away from the water pump 16, is fixedly connected with the water pipe 9, the spray heads 8 which are uniformly distributed are fixedly connected to the lower side of the water pipe 9 are sent into the water pipe 9 on the upper side of the sieve cage 7 through the connecting pipe 15, then the waste materials in the sieve cage 7 are washed out through the spray heads 8 on the lower side of the water pipe 9, the fluidity of the waste materials is improved, and sand particles are reduced to be attached to a stone or a first screw conveying shaft 18, the flushed water mixed slurry water flows back into the water tank 14 again through the filtering holes 25 on the bottom wall of the conveying box 13, so that the effect of repeated utilization of water resources is achieved, waste of the water resources is reduced, one end of the periphery of the sieve cage 7 is fixedly connected with a large gear 19, the upper side of the large gear 19 is meshed with a small gear 5, one end of the small gear 5 is fixedly connected with the output end of the driving motor 4, the driving motor 4 is fixedly connected with the middle part of the top wall of the supporting column 2, the small gear 5 can be driven to rotate by starting the driving motor 4, the meshed large gear 19 can be driven to rotate when the small gear 5 rotates, the sieve cage 7 can be driven to rotate, the slurry water and sand particles are prevented from being screened more thoroughly, the efficiency is higher, trapezoid grooves are formed in the guide plate 11 and the sieving box 12, through being provided with the dovetail groove and can guaranteeing that the waste material can be fine carry and discharge, reduce the waste material and carry the residual of in-process, sieve 20 sets up to slope and be close to transport case 13 one side and be higher than the opposite side of keeping away from transport case 13, sieve 20 diapire opposite side middle part fixedly connected with vibrating motor 24, thereby make the grit can roll and remove on sieve 20, and vibrate sieve 20 through starting vibrating motor 24, can increase sieve 20's sieving effect and prevent to block up sieve 20, spacing post 17 roof middle part equal fixedly connected with fixed plate 6, fixed plate 6 equal fixed connection is at water pipe 9 both ends, can support water pipe 9 through being provided with fixed plate 6, thereby guarantee the stability of water pipe 9, spacing post 17 diapire equal fixed connection is at bottom plate 1 roof. Fix through spacing post 17 to guarantee that spacing post 17 can carry out spacingly to sieve cage 7, equal fixedly connected with baffle 10 of deflector 11 roof front and back side can prevent through being provided with baffle 10 that sieve cage 7 from throwing away at the in-process of screening from having the waste material.

Working principle: in the actual use process, the worker pours the waste into the sieve cage 7 through the material filling pipe 26, then the servo motor I3 is started to drive the screw conveying shaft I18 to rotate, in the process of rotating the screw conveying shaft I18, stones in the waste can be conveyed along with the rotation of the screw conveying shaft I18 and discharged from the discharge outlet of the sieve cage 7, mud water, sand grains and the like can be discharged onto the guide plate 11 falling on the lower side through the filtering holes on the sieve cage 7 and fall into the conveying box 13 on the lower side through the guide plate 11, then the servo motor II 21 is started to drive the screw conveying shaft II 22 to rotate, when the screw conveying shaft II 22 rotates, the sand grains are driven to move and are sent into the sieving box 12, and the mud water can be discharged through the filtering holes 25 on the bottom wall in the conveying box 13, when the sand grains enter the sieving box 12, the sand grains fall onto the sieve plate 20 due to the fact that the sieve plate 20 is inclined, therefore, sand and stone roll on the screen plate 20, so that fine sand in sand grains falls down through the through holes on the screen plate 20 and is discharged from the discharge port on the lower side of the screening box 12, sand and stone in sand grains are discharged from the discharge port on the side wall on one side of the screening box 12, further finely divided waste materials are recycled, in the screening process of the screen cage 7, the water in the water tank 14 can be pumped out by starting the water pump 16 and is sent into the water pipe 9 on the upper side of the screen cage 7 through the connecting pipe 15, then the waste materials in the screen cage 7 are washed out through the plurality of spray heads 8 on the lower side of the water pipe 9, the fluidity of the waste materials is improved, sand grains are reduced and are adhered to the stone or the first screw conveying shaft 18, the washed water mixed slurry water flows back into the water tank 14 again through the filtering holes 25 on the bottom wall of the conveying box 13, and is further finely filtered through the filter plate 23 in the water tank 14, the filtered water is pumped out by the water pump 16 again after passing through the filter plate 23, thereby achieving the effect of repeated use of water resources and reducing the waste of the water resources.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Based on grit waste material separation resource recovery plant, including bottom plate (1), its characterized in that: bottom plate (1) roof one side fixedly connected with support column (2), support column (2) one side upper portion rotates and is connected with sieve cage (7), support column (2) opposite side upper portion fixedly connected with injection tube (26), support column (2) opposite side middle part upside fixedly connected with servo motor one (3), servo motor one (3) output fixedly connected with screw conveying axle one (18), screw conveying axle one (18) rotates to be connected inside sieve cage (7), sieve cage (7) periphery both ends all rotate and are connected with spacing post (17), spacing post (17) are close to one side middle part mutually and are all fixedly connected with deflector (11), deflector (11) diapire fixedly connected with delivery casing (13), delivery casing (13) inner bottom wall is provided with evenly distributed's filtration pore (25), delivery casing (13) one side wall fixedly connected with servo motor two (21), servo motor two (21) output through delivery casing (13) and fixedly connected with screw conveying axle two (22), delivery casing (13) are close to one another side wall fixedly connected with sieve screen plate (20).

2. The sand-based waste separation resource recycling apparatus according to claim 1, wherein: delivery box (13) diapire fixedly connected with water tank (14), filtration pore (25) bottom all runs through to water tank (14) inner roof, upper portion fixedly connected with filter (23) in water tank (14) inner wall, lower part fixedly connected with water pump (16) in water tank (14) front wall, water pump (16) roof fixedly connected with connecting pipe (15), one end fixedly connected with water pipe (9) of water pump (16) are kept away from to connecting pipe (15), shower nozzle (8) of evenly distributed are connected with to water pipe (9) downside.

3. The sand-based waste separation resource recycling apparatus according to claim 1, wherein: the sieve cage (7) periphery one end fixedly connected with gear wheel (19), gear wheel (19) upside meshing has pinion (5), pinion (5) one end fixed connection is at driving motor (4) output, driving motor (4) fixed connection is in support column (2) roof middle part.

4. The sand-based waste separation resource recycling apparatus according to claim 1, wherein: the guide plate (11) and the screening box (12) are internally provided with trapezoid grooves.

5. The sand-based waste separation resource recycling apparatus according to claim 1, wherein: the sieve plate (20) is inclined, one side close to the conveying box (13) is higher than the other side far away from the conveying box (13), and the middle part of the other side of the bottom wall of the sieve plate (20) is fixedly connected with a vibrating motor (24).

6. The sand-based waste separation resource recycling apparatus according to claim 2, wherein: the middle part of the top wall of the limiting column (17) is fixedly connected with a fixing plate (6), and the fixing plate (6) is fixedly connected with two ends of the water pipe (9).

7. The sand-based waste separation resource recycling apparatus according to claim 1, wherein: the bottom walls of the limit posts (17) are fixedly connected to the top wall of the bottom plate (1).

8. The sand-based waste separation resource recycling apparatus according to claim 2, wherein: baffle (10) are fixedly connected to the front side and the rear side of the top wall of the guide plate (11).