CN218248898U

CN218248898U - Domestic waste sewage sieving mechanism

Info

Publication number: CN218248898U
Application number: CN202222046675.2U
Authority: CN
Inventors: 朱旭东
Original assignee: Guangzhou Luming Environmental Protection Engineering Co ltd
Current assignee: Guangzhou Luming Environmental Protection Engineering Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-10
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a domestic waste sewage screening device, including box, filtering mechanism, collecting box and extrusion mechanism, the inlet tube has been inlayed at the top of box, and the bilateral symmetry rigid coupling has the swash plate in the box, and filtering mechanism sets up the below at the swash plate, and the rigid coupling has the slide in the box, sets up the discharge gate that corresponds with the slide bottom on the right side wall of box, and the collecting box rigid coupling is on the right side of box and is located the below of slide, and extrusion mechanism sets up the bottom at the collecting box, and the outlet pipe has been inlayed to the bottom of box; the beneficial effects of the utility model are that, the domestic waste of conveyer belt in the filtering mechanism in to the sewage filters, and the domestic waste after the screening is through the moisture in the further extrusion domestic waste of extrusion mechanism, and the domestic waste of having extruded moisture is convenient for retrieve and handle, and the cleanness of conveyer belt surface can be guaranteed to the scraper blade on the slide, has also guaranteed sewage and domestic waste's screening effect simultaneously.

Description

Domestic waste sewage sieving mechanism

Technical Field

The utility model relates to a sewage screening technical field, concretely relates to domestic waste sewage screening plant.

Background

Domestic sewage is the waste water of discharging among the resident daily life, mainly comes from residential architecture and public building, like house, office, school, hospital, shop, public place and industrial enterprise bathroom etc. can contain a large amount of domestic waste in domestic sewage usually, can aggravate the further pollution of water resource if not handle for a long time, and current device sieves domestic waste out from sewage, still can keep a large amount of water on the domestic waste, the clearance and the recovery of the rubbish in later stage of not being convenient for.

Therefore, it is necessary to provide a domestic waste sewage screening device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a domestic waste sewage screening plant, the utility model discloses a realize through following technical scheme.

The utility model provides a domestic waste sewage sieving mechanism, includes box, filtering mechanism, collecting box and extrusion mechanism, the inlet tube has been inlayed at the top of box, the bilateral symmetry rigid coupling has the swash plate in the box, filtering mechanism sets up the below at the swash plate, filtering mechanism includes live-rollers and conveyer belt, the live-rollers rotates through the pivot of fore-and-aft symmetry rigid coupling and connects in the box, and the live-rollers bilateral symmetry sets up, the conveyer belt twines on two live-rollers, and the conveyer belt has densely covered the filtration pore, left rear side the rear end of pivot stretches out outside the box and rigid coupling has the drive wheel, the rigid coupling has driving motor on the left side wall of box, and driving motor's output shaft head rigid coupling has the drive wheel, the drive wheel passes through the belt linkage with the drive wheel, the rigid coupling has the slide in the box, the slide is located filtering mechanism's right side, set up the discharge gate that corresponds with the slide bottom on the right side wall of box, the collecting box rigid coupling is on the right side of box and is located the slide, extrusion mechanism sets up the bottom at the bottom of collecting box, the bottom of box inlays and is equipped with the outlet pipe, bilateral symmetry rigid coupling has first support post around the bottom of box.

Preferably, the collecting box is provided with a sliding plate, the collecting box is internally provided with a sliding chute which is in sliding connection with the front side wall and the rear side wall of the corresponding sliding plate, the right side wall of the sliding chute penetrates through the outer side of the collecting box, the right side of the sliding plate is fixedly connected with a fixed block, the rear side of the collecting box is fixedly connected with a first air cylinder, and the head of a telescopic rod of the first air cylinder is fixedly connected with the left side of the fixed block.

Preferably, the extrusion mechanism includes extrusion case, filter, stripper plate and second cylinder, the extrusion case rigid coupling is in the bottom of collecting box, filter sliding connection is in the extrusion case, the bottom rigid coupling of filter has the baffle, the baffle is middle hollow shape, the stripper plate rigid coupling is in the bottom of baffle, the bottom of stripper plate inlays and is equipped with the connecting pipe, and the other end of connecting pipe inlays and establishes on the box, the second cylinder sets up the below at the stripper plate, the drain has been seted up on the right side wall of extrusion case, and the height of drain is the half of extrusion case height, and the bottom of drain runs through the bottom of extrusion case.

Preferably, the connecting pipe is a water pipe with a telescopic length.

Preferably, bilateral symmetry rigid coupling has the second support column around the bottom of extrusion case, and the bottom of second support column and the bottom of first support column are located the coplanar, the rigid coupling has the diaphragm between the second support column, second cylinder rigid coupling is at the top of diaphragm, the telescopic link head of second cylinder and the bottom rigid coupling of stripper plate.

Preferably, the top of the inclined plate is fixedly connected with a scraper, and the top end of the scraper is rotatably connected with the conveyor belt.

The beneficial effects of the utility model are that:

(1) Domestic waste in the sewage is screened through the conveyer belt among the filtering mechanism, and the conveyer belt transports domestic waste in the box to the collecting box on box right side under the rotatory drive of live-rollers to realize sewage and domestic waste's separation.

(2) The extrusion mechanism of collecting box below can be further extrudeed some moisture on the domestic waste from domestic waste, thereby the extrusion board moves down after the extrusion is ended and collects domestic waste through the drain hole, and the moisture content on the domestic waste after the extrusion will significantly reduce the recovery and the processing of the domestic waste of being convenient for. The water extruded out enters the box body through the connecting pipe and is discharged through the water outlet.

(3) The slide that sets up can be better with the domestic waste on the conveyer belt outside the slip box, the scraper blade on the slide can guarantee the cleanness of conveyer belt surface, prevents that the domestic waste after filtering from mixing with sewage again and blockking up the filtration pore to sewage and domestic waste's screening effect has been guaranteed.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the utility model discloses a schematic structural diagram of a domestic garbage and sewage screening device;

FIG. 2 is a schematic diagram: the utility model discloses a schematic structural diagram of another direction of a domestic garbage and sewage screening device;

FIG. 3: the utility model relates to a sectional view of a domestic garbage sewage screening device;

FIG. 4: the enlarged partial view of the part A in the figure 3 of the utility model;

FIG. 5: the structure schematic diagram of the slide plate and the scraper.

The reference numbers are as follows:

1. a box body; 11. a water inlet pipe; 12. a sloping plate; 13. a slide plate; 14. a discharge port; 15. a water outlet pipe; 16. a first support column; 17. a scraper;

2. a filtering mechanism; 21. a rotating roller; 22. a conveyor belt; 23. a rotating shaft; 24. a filtration pore; 25. a driving wheel; 26. a drive motor; 27. a drive wheel; 28. a belt;

3. a collection box; 31. a sliding plate; 32. a chute; 33. a fixed block; 34. a first cylinder;

4. an extrusion mechanism; 41. extruding the box; 42. a filter plate; 43. a compression plate; 44. a second cylinder; 45. a partition plate; 46. a connecting pipe; 47. a discharging port; 48. a second support column; 49. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, the present invention provides the following embodiments:

example one

A domestic garbage sewage screening device comprises a box body 1, a filtering mechanism 2, a collecting box 3 and an extrusion mechanism 4, wherein a water inlet pipe 11 is embedded in the top of the box body 1, sloping plates 12 are symmetrically and fixedly connected to the left side and the right side in the box body 1, the filtering mechanism 2 is arranged below the sloping plates 12, the filtering mechanism 2 comprises a rotating roller 21 and a conveying belt 22, the rotating roller 21 is rotatably connected into the box body 1 through a rotating shaft 23 which is symmetrically and fixedly connected back and forth, the rotating roller 21 is symmetrically and leftwards arranged, the conveying belt 22 is wound on the two rotating rollers 21, filtering holes 24 are densely distributed on the conveying belt 22, the rear end of the rotating shaft 23 at the left rear side extends out of the box body 1 and is fixedly connected with a driving wheel 25, a driving motor 26 is fixedly connected onto the left side wall of the box body 1, the head of an output shaft of the driving motor 26 is fixedly connected with a driving wheel 27, the driving wheel 27 is linked with the driving wheel 25 through a belt 28, a sliding plate 13 is fixedly connected into the box body 1, the sliding plate 13 is positioned on the right side of the filtering mechanism 2, a discharging port 14 corresponding to the bottom of the sliding plate 13 is arranged on the right side wall of the box body 1, the collecting box body 3 is fixedly connected onto the right side wall of the box body 1, the collecting box body 3, a first collecting box body is fixedly connected with a water outlet pipe 15 which is symmetrically embedded at the bottom of the collecting box body 1, and is fixedly connected with a first water outlet pipe 15, and is arranged on the two sides of the box body 1, and is symmetrically and is fixedly connected with the collecting box body 1, and is arranged on the two sides of the collecting box body 1, and is fixedly connected with a water outlet pipe 15.

Furthermore, a sliding plate 31 is arranged on the collecting box 3, a sliding chute 32 which is in sliding connection with the front side wall and the rear side wall of the corresponding sliding plate 31 is arranged in the collecting box 3, the right side wall of the sliding chute 32 penetrates through the outer side of the collecting box 3, a fixed block 33 is fixedly connected to the right side of the sliding plate 31, a first air cylinder 34 is fixedly connected to the rear side of the collecting box 3, and the head of a telescopic rod of the first air cylinder 34 is fixedly connected with the left side of the fixed block 33.

Further, a scraper 17 is fixedly connected to the top of the inclined plate 12, and the top end of the scraper 17 is rotatably connected to the conveyor belt 22.

The specific implementation manner of this embodiment is:

sewage is pumped by a water pump to flow into the box body 1 through the water inlet pipe 11, after the sewage flows to the conveying belt 22 on the filtering mechanism 2 from the water inlet pipe 11, the sewage flows to the bottom of the box body 1 from the filtering holes 24 on the conveying belt 22 and is discharged from the water outlet pipe 15 at the bottom, the left inclined plate 12 and the right inclined plate 12 above the conveying belt 22 can enable the sewage to flow to the conveying belt 22 for filtering, domestic garbage in the sewage is filtered on the conveying belt 22, the driving motor 26 is started, the driving wheel 27 of the driving motor 26 drives the driving wheel 25 to rotate through the belt 28, the driving wheel 25 drives the rotating roller 21 to rotate through the fixed rotating shaft 23, so that the conveying belt 22 rotates, the rotating conveying belt 22 can filter the sewage flowing downwards from the upper side and convey the filtered domestic garbage to the sliding plate 13 arranged at the right side, the scraper 17 arranged at the top of the sliding plate 13 can scrape the garbage on the conveying belt 22, the garbage on the conveying belt 22 is prevented from rotating to be rotated to the lower side of the conveying belt 22 and from falling into the filtered sewage under the action of the self gravity, so as to affect the filtering effect, and the filtering holes 24 on the conveying belt 22 can be prevented from being blocked;

the garbage on the sliding plate 13 can be continuously gathered, and the continuously gathered garbage can slide out of the box body 1 through the sliding plate 13 under the condition of self gravity, thereby falling into the collecting box 3 on the right side of the box body 1. When the garbage in the collection box 3 reaches a certain amount, the head of the telescopic rod is connected with the sliding plate 31 at the bottom of the collection box 3 through the fixing block 33, the first air cylinder 34 is started, the telescopic rod of the first air cylinder 34 extends out, so that the sliding plate 31 slides rightwards in the sliding groove 32 on the collection box 3, the sliding plate 31 which continuously moves rightwards does not support the household garbage, the household garbage falls into the extrusion mechanism 4 below, and then the telescopic rod which starts the first air cylinder 34 retracts, so that the sliding plate 31 returns to the original position.

Example two

The difference from the first embodiment is that the following contents are also included:

extrusion mechanism 4 includes extrusion box 41, filter 42, stripper plate 43 and

second cylinder

44, 41 rigid couplings of extrusion box are in the bottom of collecting box 3, filter 42 sliding connection is in extrusion box 41, the bottom rigid coupling of filter 42 has baffle 45, baffle 45 is middle hollow shape, the bottom of stripper plate 43 rigid coupling at baffle 45, the bottom of stripper plate 43 is inlayed and is equipped with connecting pipe 46, connecting pipe 46's the other end inlays and establishes on box 1, second cylinder 44 sets up the below at stripper plate 43, drain hole 47 has been seted up on the right side wall of extrusion box 41, drain hole 47 highly is the half of extrusion box 41 height, and the bottom of drain hole 47 runs through the bottom of extrusion box 41.

Further, the connection pipe 46 is a water pipe with a length adjustable.

Further, the front side and the rear side of the bottom of the extrusion box 41 are symmetrically and fixedly connected with second support columns 48, the bottoms of the second support columns 48 and the bottom of the first support column 16 are located on the same plane, a transverse plate 49 is fixedly connected between the second support columns 48, the second cylinder 44 is fixedly connected to the top of the transverse plate 49, and the head of the telescopic rod of the second cylinder 44 is fixedly connected to the bottom of the extrusion plate 43.

In this embodiment:

the domestic waste who drops from top collecting box 3 can enter into extrusion case 41, start second cylinder 44, the telescopic link of second cylinder 44 can constantly rise, thereby make extrusion board 43 upwards slide in extrusion case 41, extrusion board 43 can extrude domestic waste and sliding plate 31 contact, extrusion board 43 constantly exerts ascending effort to domestic waste, will give the extrusion with the moisture in the domestic waste and come out, be provided with middle hollow baffle 45 on the extrusion board 43, there is filter 42 on the baffle 45, the moisture that extrudes out can flow the centre of baffle 45 through filter 42, be provided with length telescopic's connecting pipe 46 on the extrusion board 43 of baffle 45 intermediate position, the bottom at box 1 is connected to the other end of connecting pipe 46, sewage in the middle of baffle 45 will flow in box 1 through connecting pipe 46, thereby discharge outside box 1 through outlet pipe 15.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a domestic waste sewage sieving mechanism which characterized in that: comprises a box body (1), a filtering mechanism (2), a collecting box (3) and an extruding mechanism (4), wherein a water inlet pipe (11) is embedded at the top of the box body (1), inclined plates (12) are symmetrically and fixedly connected at the left side and the right side in the box body (1), the filtering mechanism (2) is arranged below the inclined plates (12), the filtering mechanism (2) comprises rotating rollers (21) and a conveying belt (22), the rotating rollers (21) are rotatably connected in the box body (1) through rotating shafts (23) which are symmetrically and fixedly connected at the front and back sides, the rotating rollers (21) are symmetrically and horizontally arranged, the conveying belt (22) is wound on the two rotating rollers (21), filter holes (24) are densely distributed on the conveying belt (22), the rear end of the rotating shaft (23) extends out of the box body (1) and is fixedly connected with a driving wheel (25), a driving motor (26) is arranged on the left side wall of the box body (1), an output shaft of the driving motor (26) is provided with a driving wheel (27), the driving wheel (27) is linked with the rotating shaft (23) through a belt (28), a sliding plate (13) is fixedly connected in the box body (1), and a sliding plate (13) is arranged at the right side wall corresponding to a discharging port (13) and is arranged on the right side wall of the filtering mechanism (13), the collecting box (3) is fixedly connected to the right side of the box body (1) and located below the sliding plate (13), the extruding mechanism (4) is arranged at the bottom of the collecting box (3), a water outlet pipe (15) is embedded in the bottom of the box body (1), and first supporting columns (16) are symmetrically and fixedly connected to the front side and the rear side of the bottom of the box body (1).

2. The domestic waste sewage screening apparatus of claim 1, wherein: the collecting box is characterized in that a sliding plate (31) is arranged on the collecting box (3), a sliding groove (32) which is in sliding connection with the front side wall and the rear side wall of the corresponding sliding plate (31) is formed in the collecting box (3), the right side wall of the sliding groove (32) penetrates through the outer side of the collecting box (3), a fixing block (33) is fixedly connected to the right side of the sliding plate (31), a first air cylinder (34) is fixedly connected to the rear side of the collecting box (3), and the head of an expansion rod of the first air cylinder (34) is fixedly connected with the left side of the fixing block (33).

3. The domestic waste sewage screening device of claim 1, wherein: extrusion mechanism (4) are including extrusion case (41), filter (42), stripper plate (43) and second cylinder (44), extrusion case (41) rigid coupling is in the bottom of collecting box (3), filter (42) sliding connection is in extrusion case (41), the bottom rigid coupling of filter (42) has baffle (45), baffle (45) are middle hollow shape, stripper plate (43) rigid coupling is in the bottom of baffle (45), the bottom of stripper plate (43) is inlayed and is equipped with connecting pipe (46), and the other end of connecting pipe (46) is inlayed and is established on box (1), second cylinder (44) set up the below at stripper plate (43), drain hole (47) have been seted up on the right side wall of extrusion case (41), and the height of drain hole (47) is the half of extrusion case (41) height, and the bottom of drain hole (47) runs through the bottom of extrusion case (41).

4. The domestic waste sewage screening apparatus of claim 3, wherein: the connecting pipe (46) is a water pipe with a telescopic length.

5. The domestic waste sewage screening apparatus of claim 3, wherein: bilateral symmetry rigid coupling has second support column (48) around the bottom of extrusion case (41), and the bottom of second support column (48) and the bottom of first support column (16) are located the coplanar, the rigid coupling has diaphragm (49) between second support column (48), second cylinder (44) rigid coupling is at the top of diaphragm (49), the telescopic link head of second cylinder (44) and the bottom rigid coupling of stripper plate (43).

6. The domestic waste sewage screening apparatus of claim 1, wherein: the top of the inclined plate (12) is fixedly connected with a scraper (17), and the top end of the scraper (17) is rotatably connected with the conveyor belt (22).