CN219985322U - Solid waste treatment device - Google Patents

Abstract

The utility model provides a solid waste treatment device which comprises a holding box, a screening unit and an intermittent vibration unit. The accommodating box is provided with an accommodating cavity, and the upper end of the accommodating cavity is opened; the screening unit is arranged in the accommodating cavity and comprises a first screening net, a second screening net and a third screening net, wherein the first screening net, the second screening net and the third screening net are sequentially arranged from top to bottom, and the first screening net, the second screening net and the third screening net are all in sliding connection with the side wall surface of the accommodating box; the intermittent vibration unit is arranged on the container and is positioned above the screening unit and used for intermittently knocking the screening unit so as to vibrate the screening unit. The utility model provides a solid waste treatment device, which aims to solve the problem of poor screening effect of the solid waste treatment device in the prior art.

Description

Solid waste treatment device

Technical Field

The utility model belongs to the technical field of solid waste treatment, and particularly relates to a solid waste treatment device.

Background

Solid waste treatment generally refers to the process of converting solid waste into a suitable form for transportation, storage, utilization or disposal by physical, chemical, physical, and chemical means. The aim of solid waste treatment is to make the solid waste harmless, reduce the solid waste and recycle the solid waste.

In the prior art, solid waste processing apparatus is screening solid waste's in-process, can not carry out screening many times to the material, and the effect of screening is poor, and the practicality is relatively poor.

Disclosure of Invention

The utility model provides a solid waste treatment device, which aims to solve the problem of poor screening effect of the solid waste treatment device in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: provided is a solid waste treatment device comprising:

the accommodating box is provided with an accommodating cavity, and the upper end of the accommodating cavity is opened;

the screening unit is arranged in the accommodating cavity and comprises a first screening net, a second screening net and a third screening net, the first screening net, the second screening net and the third screening net are sequentially arranged from top to bottom, and the first screening net, the second screening net and the third screening net are all in sliding connection with the side wall surface of the accommodating box; and

the intermittent vibration unit is arranged on the container and is positioned above the screening unit and used for intermittently knocking the screening unit so as to vibrate the screening unit.

In one possible implementation, the sieving unit further comprises a slide bar, a first spring and a second spring; the plurality of sliding rods are arranged, each sliding rod is arranged along the vertical direction and uniformly distributed on the third screening net, and the top end of each sliding rod sequentially passes through the second screening net and the first screening net; the first springs are arranged in a plurality, are arranged in one-to-one correspondence with the sliding rods, are arranged between the first screening net and the second screening net, and are respectively sleeved on the corresponding sliding rods; each second spring is arranged between the second screening net and the third screening net and is sleeved on the corresponding sliding rod respectively.

In one possible implementation, the first screening mesh includes a first mesh body and a first side frame; the first grid body is obliquely arranged, and a plurality of first sieve holes are uniformly distributed on the first grid body; the first side frame encloses to be established the periphery of first net body, in order with first net body encloses to close and forms first uncovered groove, first uncovered groove is located be equipped with first discharge opening on the lateral wall of first net body extreme.

In one possible implementation, the second screening mesh includes a second mesh body and a second side frame; the second grid body is obliquely arranged, the inclination angle is larger than that of the first grid body, a plurality of second screen holes are uniformly distributed on the second grid body, and the aperture of each second screen hole is smaller than that of each first screen hole; the second side frame encloses to be established the periphery of second net body, in order with the second net body encloses to close and forms the second open groove, the second open groove is located be equipped with the second discharge opening on the lateral wall of second net body extreme.

In one possible implementation, the third screening mesh includes a third mesh body and a third side frame; the third grid body is obliquely arranged, the inclination angle is larger than that of the second grid body, a plurality of third screen holes are uniformly distributed on the third grid body, and the aperture of each third screen hole is smaller than that of the second screen hole; the third side frame encloses and establishes the periphery of third net body, in order with the third net body encloses and closes and form the third open groove, the third open groove is located be equipped with the third discharge opening on the lateral wall of third net body extreme.

In one possible implementation manner, the intermittent vibration unit comprises a driving structure, a rotating shaft and a striking structure, wherein the driving structure is provided with a power output end, one end of the rotating shaft is connected with the power output end, and the driving structure is used for driving the rotating shaft to rotate; the length direction of the rotating shaft is set to be a first direction, at least two striking structures are arranged, each striking structure is arranged on the rotating shaft at intervals along the first direction and is respectively contacted with the first side frame, and the striking structures are used for driving the first screening net and the second screening net to vibrate in the vertical direction.

In one possible implementation manner, the solid waste treatment device further comprises two mounting seats, the two mounting seats are detachably mounted on the containing box, and the rotating shaft is rotatably arranged on the two mounting seats.

In one possible implementation manner, each mounting seat comprises a bottom mounting structure and a clamping structure, the bottom mounting structure is detachably mounted on the container, a first semicircular groove matched with the rotating shaft is formed in the bottom mounting structure, the clamping structure is detachably connected with the bottom mounting structure, a second semicircular groove matched with the rotating shaft is formed in the clamping structure, and the first semicircular groove and the second semicircular groove are enclosed to form a through hole for the rotating shaft to pass through.

The solid waste treatment device provided by the utility model has the beneficial effects that: compared with the prior art, through set up first screening net, second screening net and third screening net in the holding chamber of splendid attire case, and first screening net, second screening net and third screening net from the top down arrange in proper order and set up to increase the screening number of times of solid waste thing, reinforcing solid waste's screening effect. Meanwhile, the intermittent vibration unit is further arranged and located above the screening unit, and the screening unit can be intermittently knocked, so that the first screening net, the second screening net and the third screening net vibrate, the screening effect of the first screening net, the second screening net and the third screening net is better, and the practicability is good.

Drawings

Fig. 1 is a schematic structural diagram of a solid waste treatment device according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a matching structure of a holding tank and an intermittent vibration unit of a solid waste treatment device according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a screening unit of a solid waste treatment device according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a mounting seat of a solid waste treatment device according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of a mating structure of a first elastic connection structure and a second elastic connection structure of a solid waste treatment device according to an embodiment of the present utility model.

Reference numerals illustrate:

10. a containing box; 11. a receiving chamber; 12. a slideway; 13. a discharge port; 20. a sieving unit; 21. a first screening web; 211. a first mesh body; 212. a first side frame; 213. a slide block; 22. a second screening mesh; 221. a second mesh body; 222. a second side frame; 23. a third screen mesh; 231. a third mesh body; 232. a third side frame; 24. a slide bar; 25. a first spring; 26. a second spring; 30. an intermittent vibration unit; 31. a driving structure; 32. a rotating shaft; 33. a striking structure; 40. a mounting base; 41. a bottom mounting structure; 42. and a clamping structure.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," "tail," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.

It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements or interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. Furthermore, the meaning of "a plurality of", "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 5, a solid waste treatment device provided by the present utility model will now be described. The solid waste treatment device comprises a holding box 10, a screening unit 20 and an intermittent vibration unit 30. The container 10 has a housing chamber 11, and the housing chamber 11 is provided with an open upper end. The sieving unit 20 is arranged in the receiving chamber 11. The screening unit 20 comprises a first screening wire 21, a second screening wire 22 and a third screening wire 23. The first screening net 21, the second screening net 22 and the third screening net 23 are arranged in this order from the top down. The first screening mesh 21, the second screening mesh 22 and the third screening mesh 23 are all slidably connected to the side wall surface of the holding tank 10. The intermittent vibration unit 30 is provided on the case 10 above the sieving unit 20, and the intermittent vibration unit 30 is used to intermittently strike the sieving unit 20 to vibrate the sieving unit 20.

Compared with the prior art, the solid waste treatment device provided by the embodiment of the utility model has the advantages that the first screening net 21, the second screening net 22 and the third screening net 23 are arranged in the accommodating cavity 11 of the accommodating box 10, and the first screening net 21, the second screening net 22 and the third screening net 23 are sequentially arranged from top to bottom, so that the screening times of solid waste materials are increased, and the screening effect of solid waste is enhanced. Meanwhile, an intermittent vibration unit 30 is further arranged, the intermittent vibration unit 30 is located above the screening unit 20, and intermittent knocking can be conducted on the screening unit 20, so that the first screening net 21, the second screening net 22 and the third screening net 23 vibrate, the screening effect of the first screening net 21, the second screening net 22 and the third screening net 23 is better, and the practicability is good.

In some embodiments, referring to fig. 1 and 3, screening unit 20 further includes a slide bar 24, a first spring 25, and a second spring 26. The slide bars 24 are provided in plurality, each slide bar 24 is arranged along the vertical direction and uniformly distributed on the third screening net 23, and the top end of each slide bar 24 sequentially passes through the second screening net 22 and the first screening net 21. The first springs 25 are provided with a plurality of first springs 25, each first spring 25 is arranged in one-to-one correspondence with each sliding rod 24, and each first spring 25 is arranged between the first screening net 21 and the second screening net 22 and is sleeved on the corresponding sliding rod 24 respectively. Each second spring 26 is arranged between the second screening net 22 and the third screening net 23 and is sleeved on the corresponding sliding rod 24 respectively. In this embodiment, a plurality of first springs 25 are disposed between the first screen 21 and the second screen 22, and both ends of each first spring 25 are respectively connected to the first screen 21 and the second screen 22, so that when the first screen 21 is knocked down by the intermittent vibration unit 30, the first springs 25 are compressed, and when the intermittent vibration unit 30 completes the knocking process, the first screen 21 is rebound and reset by the first springs 25, and the structure is simple. A plurality of second springs 26 are provided between the second screen 22 and the third screen 23, and both ends of each second spring 26 are respectively connected with the second screen 22 and the third screen 23, so that when the second screen 22 is knocked down by the intermittent vibration unit 30, the second springs 26 are compressed, and when the intermittent vibration unit 30 completes the knocking process, the second screen 22 is rebound and reset by the second springs 26, and the structure is simple.

In some embodiments, referring to fig. 1-3, first screening mesh 21 includes a first mesh body 211 and a first side frame 212. The first mesh body 211 is disposed obliquely. A plurality of first sieve holes are uniformly distributed on the first grid body 211. The first side frame 212 is enclosed on the outer periphery of the first grid body 211, so as to form a first open slot with the first grid body 211. The side wall of the first open groove, which is positioned at the lowest end of the first grid body 211, is provided with a first discharge opening. Specifically, the first mesh body 211 may be a rectangular plate, and the first side frame 212 may include three side plates corresponding to each other, and may have a highest end and a lowest end because the first mesh body 211 is obliquely disposed, and the three side plates may be disposed on the first mesh body 211 except for the side corresponding to the lowest end, respectively, so that a first discharge opening may be formed at the lowest end of the first mesh body 211. Optionally, the first screening mesh 21 is constructed like a dustpan.

In this embodiment, the first grid body 211 is obliquely arranged, so that solid waste screened out from the first grid body 211 can slide off from the first grid body 211, and the solid waste screened out from the first grid body 211 can be pushed off from the first grid body 211 conveniently, so that the operation is convenient, and the labor intensity is reduced. Of course, the solid waste sliding down from the first grid body 211 is collected by the corresponding receiving units. Specifically, the accommodation chamber 11 has a side opening for solid waste on the first mesh body 211 to slide down.

In some embodiments, referring to fig. 1-3, second screening mesh 22 includes a second mesh body 221 and a second side frame 222. The second mesh body 221 is inclined and disposed at an inclination angle greater than that of the first mesh body 211. A plurality of second sieve holes are uniformly distributed on the second grid body 221, and the aperture of the second sieve holes is smaller than that of the first sieve holes. The second side frame 222 is disposed around the second mesh body 221 to form a second open slot with the second mesh body 221. The side wall of the second open groove at the lowest end of the second grid body 221 is provided with a second discharge opening. Specifically, the second mesh body 221 may be a rectangular plate, and the second side frame 222 correspondingly includes three side plates, which may have a highest end and a lowest end because the second mesh body 221 is obliquely disposed, and the three side plates are disposed on the second mesh body 221 except for the side corresponding to the lowest end, respectively, so as to form a second discharge opening at the lowest end of the second mesh body 221. Optionally, the second screen 22 is constructed like a dustpan.

In this embodiment, the second mesh body 221 is obliquely arranged, so that solid waste screened out from the second mesh body 221 can slide down from the second mesh body 221, so that the solid waste screened out from the second mesh body 221 can be pushed down from the second mesh body 221 conveniently, the operation is convenient, and the labor intensity is reduced. Of course, the solid waste that falls off the second mesh body 221 is collected by the corresponding receiving units. Specifically, the accommodation chamber 11 has a side opening for solid waste on the second mesh body 221 to slide down.

In some embodiments, referring to fig. 1-3, the third screening mesh 23 includes a third mesh body 231 and a third side frame 232. The third mesh body 231 is inclined and disposed at an inclination angle greater than that of the second mesh body 221. A plurality of third sieve holes are uniformly distributed on the third grid body 231, and the aperture of the third sieve holes is smaller than that of the second sieve holes. The third side frame 232 is enclosed on the outer periphery of the third grid body 231 to form a third open slot with the third grid body 231. The side wall of the third open slot at the lowest end of the third grid body 231 is provided with a third discharge opening. Specifically, the third mesh body 231 may be a rectangular plate, and the third side frame 232 correspondingly includes three side plates, which may have a highest end and a lowest end because the third mesh body 231 is obliquely disposed, and the three side plates are disposed on the sides of the third mesh body 231 except for the sides corresponding to the lowest end, respectively, so as to form a third discharge opening at the lowest end of the third mesh body 231. Optionally, the third screening mesh 23 is constructed like a dustpan.

In this embodiment, the third mesh body 231 is obliquely disposed, so that solid waste screened out on the third mesh body 231 can slide down from the third mesh body 231, so that solid waste screened out by the third mesh body 231 can be pushed down from the third mesh body 231, the operation is convenient, and the labor intensity is reduced. Of course, the solid waste that falls off the third mesh body 231 is collected by the corresponding receiving units, respectively. Specifically, the accommodation chamber 11 has a side opening for solid waste on the third mesh body 231 to slide down.

In the above embodiment, the accommodating cavity 11 further has the discharge hole 13, the discharge hole 13 is disposed below the accommodating cavity 11, and the solid waste screened out by the first mesh body 211, the second mesh body 221 and the third mesh body 231 is deposited at the bottom of the accommodating cavity 11, so that the solid waste at the bottom of the accommodating cavity 11 can be led out through the discharge hole 13.

In some embodiments, the bottom end of each sliding rod 24 is connected to the third screening net 23, and the first screening net 21 and the second screening net 22 are provided with sliding holes for each sliding rod 24 to pass through, specifically, each sliding hole is provided on the first mesh body 211 and the second mesh body 221, and the positions where the sliding holes are provided on the first mesh body 211 and the second mesh body 221 do not have the first mesh hole and the second mesh hole.

In some embodiments, referring to fig. 1 and 2, the intermittent vibration unit 30 includes a driving structure 31, a rotating shaft 32, and a striking structure 33. The driving structure 31 has a power output end, and one end of the rotating shaft 32 is connected to the power output end. The driving structure 31 is used for driving the rotating shaft 32 to rotate. The length direction of the rotating shaft 32 is set to be a first direction, at least two striking structures 33 are arranged, each striking structure 33 is arranged on the rotating shaft 32 at intervals along the first direction and is respectively contacted with the first side frame 212, and the striking structure 33 is used for driving the first screening net 21 and the second screening net 22 to vibrate in the vertical direction. Specifically, the striking structure 33 may be a cam. The side wall of the containing box 10 is provided with a plurality of slide ways 12 for the first screening net 21 and the second screening net 22 to slide, the slide ways 12 are provided with a plurality of slide blocks 213, the first screening net 21 is provided with a plurality of slide blocks 213, each slide block 213 is arranged in one-to-one correspondence with each slide way 12, and each slide block 213 is matched with the corresponding slide way 12. In this embodiment, the driving structure 31 drives the rotating shaft 32 to rotate, and the rotating shaft 32 drives each striking structure 33 to rotate so as to shake the screening unit 20, thereby realizing the vibration of the screening unit 20 in the vertical direction, enhancing the screening effect of the screening unit 20, and having simple structure and good practicability.

In the above embodiment, the driving structure 31 may be a driving motor.

In some embodiments, referring to fig. 1 and 2, a solid waste treatment device according to an embodiment of the present utility model further includes a mounting base 40. The two mounting seats 40 are provided, the two mounting seats 40 are detachably mounted on the containing box 10, and the rotating shaft 32 is rotatably arranged on the two mounting seats 40. In this embodiment, the two mounting seats 40 are detachably mounted on the container 10, and the rotating shaft 32 is rotatably disposed on the two mounting seats 40, so that the mounting seats 40 are convenient to detach and mount.

In the above embodiment, the two mounting seats 40 may be fixed to the case 10 by the locking bolts.

In some embodiments, referring to fig. 2 and 4, each mounting base 40 includes a bottom mounting structure 41 and a clamping structure 42. The bottom mounting structure 41 is detachably mounted on the container 10, and the bottom mounting structure 41 is provided with a first semicircular arc groove adapted to the rotating shaft 32. The clamping structure 42 is detachably connected with the bottom mounting structure 41, the clamping structure 42 is provided with a second semicircular arc groove matched with the rotating shaft 32, and the first semicircular arc groove and the second semicircular arc groove are enclosed to form a through hole for the rotating shaft 32 to pass through. In this embodiment, the clamping structure 42 is detachably connected with the bottom mounting structure 41, and the first semicircular groove on the bottom mounting structure 41 and the second semicircular groove on the clamping structure 42 enclose to form a through hole for the rotating shaft 32 to pass through, so that the rotating shaft 32 is convenient to replace.

In the above embodiment, screw holes may be provided on the clamping structure 42 and the bottom mounting structure 41, and then locked and fixed by the lock bolts. When the sieving unit 20 needs to be replaced, the clamping structure 42 can be detached, then the intermittent vibration unit 30 can be detached, and the sieving unit 20 can move along the slideway 12 in the vertical direction, so that the sieving unit 20 can be taken out for replacement, and the operation is convenient.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (5)

1. A solid waste treatment device, characterized by comprising:

the accommodating box is provided with an accommodating cavity, and the upper end of the accommodating cavity is opened;

the screening unit is arranged in the accommodating cavity and comprises a first screening net, a second screening net and a third screening net, the first screening net, the second screening net and the third screening net are sequentially arranged from top to bottom, and the first screening net, the second screening net and the third screening net are all in sliding connection with the side wall surface of the accommodating box; and

the intermittent vibration unit is arranged on the container and is positioned above the screening unit and is used for intermittently knocking the screening unit so as to vibrate the screening unit;

the first screening net comprises a first grid body and a first side frame; the first grid body is obliquely arranged, and a plurality of first sieve holes are uniformly distributed on the first grid body; the first side frame is arranged on the periphery of the first grid body in a surrounding mode so as to form a first open groove with the first grid body, and a first discharge opening is formed in the side wall of the first open groove, which is located at the lowest end of the first grid body;

the second screening net comprises a second grid body and a second side frame; the second grid body is obliquely arranged, the inclination angle is larger than that of the first grid body, a plurality of second screen holes are uniformly distributed on the second grid body, and the aperture of each second screen hole is smaller than that of each first screen hole; the second side frame is arranged on the periphery of the second grid body in a surrounding mode so as to form a second open groove with the second grid body, and a second discharging opening is formed in the side wall of the second open groove, which is located at the lowest end of the second grid body;

the third screening net comprises a third grid body and a third side frame; the third grid body is obliquely arranged, the inclination angle is larger than that of the second grid body, a plurality of third screen holes are uniformly distributed on the third grid body, and the aperture of each third screen hole is smaller than that of the second screen hole; the third side frame encloses and establishes the periphery of third net body, in order with the third net body encloses and closes and form the third open groove, the third open groove is located be equipped with the third discharge opening on the lateral wall of third net body extreme.

2. The solid waste treatment device according to claim 1, wherein the screening unit further comprises a slide bar, a first spring and a second spring; the plurality of sliding rods are arranged, each sliding rod is arranged along the vertical direction and uniformly distributed on the third screening net, and the top end of each sliding rod sequentially passes through the second screening net and the first screening net; the first springs are arranged in a plurality, are arranged in one-to-one correspondence with the sliding rods, are arranged between the first screening net and the second screening net, and are respectively sleeved on the corresponding sliding rods; each second spring is arranged between the second screening net and the third screening net and is sleeved on the corresponding sliding rod respectively.

3. The solid waste treatment device according to claim 1, wherein the intermittent vibration unit comprises a driving structure, a rotating shaft and a striking structure, the driving structure is provided with a power output end, one end of the rotating shaft is connected with the power output end, and the driving structure is used for driving the rotating shaft to rotate; the length direction of the rotating shaft is set to be a first direction, at least two striking structures are arranged, each striking structure is arranged on the rotating shaft at intervals along the first direction and is respectively contacted with the first side frame, and the striking structures are used for driving the first screening net and the second screening net to vibrate in the vertical direction.

4. A solid waste treatment device as claimed in claim 3, further comprising two mounting seats, wherein the two mounting seats are detachably mounted on the container, and the rotary shaft is rotatably disposed on the two mounting seats.

5. The solid waste treatment device according to claim 4, wherein each mounting seat comprises a bottom mounting structure and a clamping structure, the bottom mounting structure is detachably mounted on the container, a first semicircular groove matched with the rotating shaft is formed in the bottom mounting structure, the clamping structure is detachably connected with the bottom mounting structure, a second semicircular groove matched with the rotating shaft is formed in the clamping structure, and the first semicircular groove and the second semicircular groove are surrounded to form a through hole for the rotating shaft to pass through.