CN220661812U

CN220661812U - Garbage screening equipment

Info

Publication number: CN220661812U
Application number: CN202322190931.XU
Authority: CN
Inventors: 杜陵; 赵文阀; 李朝鑫; 张凯凯; 杜开惠; 陈志豪
Original assignee: Anhui Lanze Environmental Protection Equipment Technology Co ltd
Current assignee: Anhui Lanze Environmental Protection Equipment Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-26
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the technical field of garbage screening, in particular to garbage screening equipment, which comprises an equipment base, wherein the upper end surface of the equipment base is provided with a screening equipment main body, the upper end surface of the screening equipment main body is fixedly connected with a feeding bin, the inner side surface of the feeding bin is respectively and rotatably connected with a first rotating shaft and a second rotating shaft, and the outer sides of the first rotating shaft and the second rotating shaft are respectively connected with crushing blades.

Description

Garbage screening equipment

Technical Field

The utility model relates to the technical field of garbage screening, in particular to garbage screening equipment.

Background

The garbage screening treatment technology is an efficient on-site garbage treatment technology, and can thoroughly eliminate pollution sources of pollution sites and ensure the environment and human health by using an in-situ ectopic combined treatment mode.

In order to convey the garbage after screening to different places, the garbage screening device in the prior art generally adopts a conveying frame structure, and as the garbage treatment screening device proposed in patent application number CN202221279754.1, the garbage after screening is cleaned conveniently through a left discharging pipe frame, a right discharging pipe frame and a lower discharging port respectively, a first conveying frame, a second conveying frame and a third conveying frame are arranged below the left discharging pipe frame, the lower discharging port and the right discharging pipe frame respectively, the garbage after screening is conveyed to different corresponding places conveniently, the lower processing is carried out, the service performance of the screening device is improved, but all the garbage is mixed together, solid-liquid separation cannot be realized rapidly, and the garbage is to be improved.

The garbage screening equipment in the prior art has the advantages that most of garbage screening equipment adopts the filter plates to carry out screening operation, sewage in garbage is automatically filtered under the action of gravity, so that a great amount of time is consumed to realize solid-liquid separation of the garbage, the working efficiency of the garbage screening equipment is affected, the use of the garbage screening equipment is not facilitated, and the garbage screening equipment is inconvenient to use.

Disclosure of Invention

The utility model aims to provide garbage screening equipment so as to solve the problems in the background art.

The aim of the utility model can be achieved by the following technical scheme:

the garbage screening device comprises a device base, wherein a screening device main body is arranged on the upper end surface of the device base, an inlet bin is fixedly connected to the upper end surface of the screening device main body, a first rotating shaft and a second rotating shaft are respectively connected to the inner side surface of the inlet bin in a rotating mode, crushing blades are connected to the outer sides of the first rotating shaft and the second rotating shaft respectively, a first servo motor is fixedly arranged on the rear end surface of the first rotating shaft, a first driving belt pulley is arranged on the outer surface of the first rotating shaft, a first driven belt pulley is arranged on the outer surface of the second rotating shaft, and the first driving belt pulley is connected with the first driven belt pulley through belt transmission;

the inner side face of screening equipment main part rotates and is connected with first two-way threaded rod, and the left end face fixed mounting of first two-way threaded rod has the second servo motor, and the inner side face of screening equipment main part is connected with two horizontal poles, and the surface both sides screw drive of first two-way threaded rod has two screw thread pieces, and the lower terminal surface of two screw thread pieces all is connected with the extrusion boss.

Preferably, the lower terminal surface of screening equipment main part is installed first bottom plate, second bottom plate, and the medial surface of first bottom plate, second bottom plate rotates and is connected with the two bidirectional threaded rods of second, and the surface mounting of first bidirectional threaded rod has No. two driving pulleys, and the surface both sides screw drive of the two bidirectional threaded rods of second has two screw thread to remove the board, and the up end of two screw thread removes the board all fixedly connected with cleaning brush board, and the medial surface of first bottom plate, second bottom plate is connected with two No. two horizontal poles, the mutual parallel design between two No. two horizontal poles.

Preferably, the second driven belt pulley is arranged on the outer surface of the second bidirectional threaded rod, the second driving belt pulley is connected with the second bidirectional threaded rod through belt transmission, one side of the second bidirectional threaded rod penetrates through the first bottom plate and extends to the right end surface of the first bottom plate, and two external threads with opposite directions are arranged on two sides of the outer surface of the second bidirectional threaded rod.

Preferably, the up end of equipment base is provided with waste water collection box, and screening equipment main part's preceding terminal surface slip joint has two U type collecting boxes, and the preceding terminal surface of two U type collecting boxes all is connected with the connection handle, and screening equipment main part is run through to one side of two U type collecting boxes and extends to screening equipment main part's inside, and screening equipment main part's up end slip joint has two location inserted bars, and screening equipment main part is run through to one side of two location inserted bars and extends to U type collecting box's up end.

Preferably, the second rotating shaft is located at the left side of the first rotating shaft, two sides of the first rotating shaft penetrate through the bin and extend to the front side and the rear side of the feeding bin, one side of the second rotating shaft penetrates through the bin and extends to the front end face of the feeding bin, two guide boxes are mounted on the lower end face of the feeding bin, and the middle sides of the inner portions of the two guide boxes are all connected with V-shaped plates.

Preferably, the inside middle side fixedly connected with fixed plate of screening equipment main part, the both sides of first two-way threaded rod run through screening equipment main part and extend to screening equipment main part's left and right sides, design each other parallel to each other between two horizontal poles, and screening equipment main part's surface both sides are provided with two external screw threads opposite in direction.

Preferably, the left side and the right side of the thread block are provided with first sliding holes which are transversely communicated, the first sliding holes which are transversely communicated are matched with a first cross rod, and the outer surface of the first cross rod is in sliding connection with the left side and the right side of the thread block through the first sliding holes which are transversely communicated.

Preferably, the left side and the right side of the thread moving plate are provided with second sliding holes which are transversely penetrated, the second sliding holes which are transversely penetrated are matched with the second cross rod, and the outer surface of the second cross rod is in sliding connection with the left side and the right side of the thread moving plate through the second sliding holes which are transversely penetrated.

The utility model has the beneficial effects that:

1. according to the utility model, garbage can be crushed by utilizing the rotation of the crushing blade, so that the volume of the garbage is reduced, the garbage screening treatment is facilitated, meanwhile, the two threaded blocks drive the two extrusion convex seats to move oppositely to extrude and dewater the garbage in the main body of the screening equipment, solid-liquid separation can be realized rapidly in virtue of extrusion and dewatering, and the working efficiency of the garbage screening equipment is improved;

2. according to the utility model, the two cleaning brush plates can be driven to synchronously move back and forth through the movement of the two threaded moving plates to clean the filter plates in the screening equipment main body, so that the blocked filter plates are dredged cleanly, the phenomenon of blocking is avoided, the subsequent screening work is influenced, and meanwhile, the wastewater collection box can also collect the sewage after garbage dehydration, so that the sewage is treated in a concentrated manner.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the second rotating shaft and the crushing blade in FIG. 1;

FIG. 3 is a schematic view of the installation of the screw block and the compression boss of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the structure of the screw moving plate and the brush plate of FIG. 1 according to the present utility model;

reference numerals in the drawings are as follows:

1. an equipment base; 2. a screening apparatus body; 3. feeding into a storage bin; 4. a first rotating shaft; 5. a second rotating shaft; 6. crushing blades; 7. a first servo motor; 8. a first driving pulley; 9. a first driven pulley; 10. a guide box; 11. v-shaped plates; 12. a first bi-directional threaded rod; 13. a second servo motor; 14. a first cross bar; 15. a screw block; 16. extruding the convex seat; 17. a fixing plate; 18. a first base plate; 19. a second base plate; 20. a second bi-directional threaded rod; 21. a second driving pulley; 22. a second driven pulley; 23. a thread moving plate; 24. cleaning a brush plate; 25. a second cross bar; 26. a waste water collection box; 27. a U-shaped collecting box; 28. a connecting handle; 29. positioning the inserted link; 30. a first slide hole; 31. and a second slide hole.

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.

The utility model provides a rubbish screening equipment, including equipment base 1, screening equipment main part 2 is installed to equipment base 1's up end, screening equipment main part 2's up end fixedly connected with goes into feed bin 3, go into feed bin 3's medial surface and rotate respectively and be connected with rotation axis 4, rotation axis 5 No. two, rotation axis 4, rotation axis 5's outside all is connected with crushing blade 6 No. two, through the setting of crushing blade 6, two sets of crushing blade 6 are located into feed bin 3's inside, in order to carry out crushing treatment to the rubbish of throwing into, in order to carry out rubbish screening work, rotation axis 4's rear end face fixed mounting has first servo motor 7, rotation axis 4's surface mounting has first driving pulley 8, rotation axis 5's surface mounting has driven pulley 9 No. one, pass through belt transmission connection between driving pulley 8 and the driven pulley 9 No. one;

the medial surface rotation of screening equipment main part 2 is connected with first two-way threaded rod 12, the left end face fixed mounting of first two-way threaded rod 12 has second servo motor 13, the medial surface of screening equipment main part 2 is connected with two horizontal poles 14, through the setting of horizontal pole 14, utilize two horizontal poles 14 to restrict the direction of movement of screw thread piece 15, so that make round trip movement about the screw thread piece 15, the surface both sides screw drive of first two-way threaded rod 12 has two screw thread pieces 15, the lower terminal surface of two screw thread pieces 15 all is connected with extrusion boss 16, through the setting of extrusion boss 16, utilize the removal of two extrusion bosses 16 to extrude the dehydration to rubbish, and is convenient to use, reduce the moisture content in the rubbish.

The screening equipment main body 2 is equipped with first bottom plate 18, second bottom plate 19 in the lower terminal surface, first bottom plate 18, the medial surface rotation of second bottom plate 19 is connected with second bidirectional threaded rod 20, the surface mounting of first bidirectional threaded rod 12 has No. two driving pulley 21, the surface both sides screw drive of second bidirectional threaded rod 20 has two screw thread movable plates 23, the up end of two screw thread movable plates 23 is all fixedly connected with cleaning brush board 24, the medial surface of first bottom plate 18, second bottom plate 19 is connected with two No. two horizontal poles 25, through the setting of No. two horizontal poles 25, utilize two can restrict the direction of movement of screw thread movable plate 23, let screw thread movable plate 23 can control the round trip movement, be parallel to each other between two No. two horizontal poles 25 design.

The outer surface of the second bidirectional threaded rod 20 is provided with a second driven pulley 22, the second driving pulley 21 is connected with the second bidirectional threaded rod 20 through belt transmission, one side of the second bidirectional threaded rod 20 penetrates through the first bottom plate 18 and extends to the right end surface of the first bottom plate 18, and two external threads with opposite directions are arranged on two sides of the outer surface of the second bidirectional threaded rod 20.

The up end of equipment base 1 is provided with waste water collection box 26, screening equipment main part 2's preceding terminal surface slip joint has two U type collection boxes 27, the preceding terminal surface of two U type collection boxes 27 all is connected with connection handle 28, screening equipment main part 2 is run through to one side of two U type collection boxes 27 and extend to screening equipment main part 2's inside, screening equipment main part 2's up end slip joint has two location inserted bars 29, through the installation use of U type collection box 27 and location inserted bars 29, utilize location inserted bars 29 can fix U type collection box 27, so that let extrusion boss 16 promote rubbish enter into U type collection box 27 in, utilize U type collection box 27 to collect rubbish, convenient to use, one side of two location inserted bars 29 link up screening equipment main part 2 and extend to U type collection box 27's up end.

The rotary shaft 5 is located the left side of rotary shaft 4, and feed bin 3 is run through to the both sides of rotary shaft 4 and extend to the front and back both sides of feed bin 3, and feed bin 3 is run through to one side of rotary shaft 5 and extend to the preceding terminal surface of feed bin 3, and two guide boxes 10 are installed to the lower terminal surface of feed bin 3, and the inside middle side of two guide boxes 10 all is connected with V template 11.

The inside middle side fixedly connected with fixed plate 17 of screening equipment main part 2, screening equipment main part 2 is run through to the both sides of first two-way threaded rod 12 and extends to the left and right sides of screening equipment main part 2, designs each other parallel to between two horizontal poles 14, and the surface both sides of screening equipment main part 2 are provided with two external screw threads opposite in direction.

The left and right sides of screw thread piece 15 have offered the first slide hole 30 that transversely link up, and first slide hole 30 that transversely link up is suitable with horizontal pole 14, and the surface of horizontal pole 14 is through first slide hole 30 that transversely link up and the left and right sides sliding connection of screw thread piece 15.

The left and right sides of the thread moving plate 23 are provided with second sliding holes 31 which are transversely penetrated, the second sliding holes 31 which are transversely penetrated are matched with the second cross rod 25, and the outer surface of the second cross rod 25 is in sliding connection with the left and right sides of the thread moving plate 23 through the second sliding holes 31 which are transversely penetrated.

The working principle of the garbage screening device provided by the utility model is as follows:

the first servo motor 7 is started, the output shaft of the first servo motor 7 drives the first rotating shaft 4 to rotate, then the belt is sleeved on the first driving belt pulley 8 and the first driven belt pulley 9, so that the first rotating shaft 4 drives the second rotating shaft 5 to rotate together and adjust by utilizing the transmission effect of the belt, the crushing blades 6 on the two rotating shafts can crush garbage, the size of the garbage is reduced, the garbage is more beneficial to sieving treatment, then the garbage can slide down to the inside of the main body 2 of the sieving equipment along the two V-shaped plates 11 in the two guide boxes 10, the second servo motor 13 is started, the output shaft of the second servo motor 13 drives the first bidirectional threaded rod 12 to rotate, the two threaded blocks 15 on the first bidirectional threaded rod 12 can synchronously move and adjust, so that the two threaded blocks 15 can drive the two extrusion bosses 16 to move in opposite directions to extrude and dehydrate the garbage in the main body 2 of the sieving equipment, solid-liquid separation can be realized rapidly by virtue of the extrusion dehydration mode, the working efficiency of the garbage is improved, and meanwhile the garbage can be pushed into the U-shaped box 27 to be conveniently collected;

through cup jointing the belt on No. two driving pulley 21 and No. two driven pulleys 22, utilize the transmission effect of belt can let first two-way threaded rod 12 drive the two-way threaded rod 20 together rotate this moment, two screw thread movable plates 23 on the two-way threaded rod 20 can drive two cleaning brush boards 24 synchronous round trip movement and clear up the filter in the screening equipment main part 2 like this, so that the filter mediation that will block up is clean, avoid taking place the phenomenon of jam and influence follow-up screening work, waste water after the rubbish dehydration can also be collected to waste water collection box 26 simultaneously, so as to centralized processing to sewage.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Garbage screening device, comprising a device base (1), characterized in that: the screening device comprises a screening device base (1), wherein a screening device main body (2) is arranged on the upper end surface of the screening device main body (2), a feeding bin (3) is fixedly connected to the upper end surface of the screening device main body (2), a first rotating shaft (4) and a second rotating shaft (5) are respectively connected to the inner side surface of the feeding bin (3) in a rotating mode, crushing blades (6) are respectively connected to the outer sides of the first rotating shaft (4) and the second rotating shaft (5), a first servo motor (7) is fixedly arranged on the rear end surface of the first rotating shaft (4), a first driving belt pulley (8) is arranged on the outer surface of the first rotating shaft (4), a first driven belt pulley (9) is arranged on the outer surface of the second rotating shaft (5), and the first driving belt pulley (8) is connected with the first driven belt pulley (9) in a belt transmission mode;

the screening device comprises a screening device body (2), wherein a first bidirectional threaded rod (12) is rotationally connected to the inner side face of the screening device body (2), a second servo motor (13) is fixedly arranged on the left end face of the first bidirectional threaded rod (12), two first transverse rods (14) are connected to the inner side face of the screening device body (2), two thread blocks (15) are spirally driven on two sides of the outer surface of the first bidirectional threaded rod (12), and two extrusion convex seats (16) are respectively connected to the lower end faces of the thread blocks (15).

2. A garbage screening device according to claim 1, characterized in that a first bottom plate (18) and a second bottom plate (19) are installed on the lower end face of the screening device main body (2), a second bidirectional threaded rod (20) is rotatably connected to the inner side faces of the first bottom plate (18) and the second bottom plate (19), a second driving pulley (21) is installed on the outer surface of the first bidirectional threaded rod (12), two thread moving plates (23) are spirally driven on two sides of the outer surface of the second bidirectional threaded rod (20), cleaning brush plates (24) are fixedly connected to the upper end faces of the two thread moving plates (23), two second cross rods (25) are connected to the inner side faces of the first bottom plate (18) and the second bottom plate (19), and the two second cross rods (25) are designed in parallel.

3. A waste screening device according to claim 2, characterized in that the outer surface of the second bidirectional threaded rod (20) is provided with a second driven pulley (22), the second driving pulley (21) is connected with the second bidirectional threaded rod (20) through belt transmission, one side of the second bidirectional threaded rod (20) penetrates through the first bottom plate (18) and extends to the right end surface of the first bottom plate (18), and two external threads with opposite directions are arranged on two sides of the outer surface of the second bidirectional threaded rod (20).

4. A garbage screening device according to claim 1, characterized in that the upper end surface of the device base (1) is provided with a waste water collecting box (26), the front end surface of the screening device main body (2) is slidably clamped with two U-shaped collecting boxes (27), the front end surfaces of the two U-shaped collecting boxes (27) are connected with connecting handles (28), one side of the two U-shaped collecting boxes (27) penetrates the screening device main body (2) and extends to the inside of the screening device main body (2), the upper end surface of the screening device main body (2) is slidably clamped with two positioning inserting rods (29), and one side of each positioning inserting rod (29) penetrates through the screening device main body (2) and extends to the upper end surface of the U-shaped collecting box (27).

5. A waste screening device according to claim 1, characterized in that the second rotating shaft (5) is located at the left side of the first rotating shaft (4), two sides of the first rotating shaft (4) penetrate through the bin (3) and extend to front and rear sides of the feeding bin (3), one side of the second rotating shaft (5) penetrates through the bin (3) and extends to the front end face of the feeding bin (3), two guide boxes (10) are installed at the lower end face of the feeding bin (3), and V-shaped plates (11) are connected to the middle sides of the inside of the two guide boxes (10).

6. A garbage screening device according to claim 1, characterized in that a fixing plate (17) is fixedly connected to the middle side of the interior of the screening device main body (2), two sides of the first bidirectional threaded rod (12) penetrate through the screening device main body (2) and extend to the left side and the right side of the screening device main body (2), two first cross rods (14) are designed in parallel with each other, and two external threads with opposite directions are arranged on two sides of the outer surface of the screening device main body (2).

7. The garbage screening device according to claim 1, wherein the left side and the right side of the threaded block (15) are provided with first sliding holes (30) which are transversely penetrated, the first sliding holes (30) which are transversely penetrated are matched with the first cross rod (14), and the outer surface of the first cross rod (14) is in sliding connection with the left side and the right side of the threaded block (15) through the first sliding holes (30) which are transversely penetrated.

8. A garbage screening device according to claim 2, wherein the left and right sides of the screw thread moving plate (23) are provided with second sliding holes (31) which are transversely penetrated, the second sliding holes (31) which are transversely penetrated are matched with the second cross rod (25), and the outer surfaces of the second cross rod (25) are in sliding connection with the left and right sides of the screw thread moving plate (23) through the second sliding holes (31) which are transversely penetrated.