CN221252562U - Sewage collection device of garbage truck - Google Patents

Abstract

The utility model relates to the technical field of garbage trucks, in particular to a sewage collecting device of a garbage truck, which comprises a first filtering mechanism and a second filtering mechanism which are arranged in a carriage, wherein a flow guiding mechanism is communicated between the first filtering mechanism and the second filtering mechanism. The lower part of the first filtering mechanism is communicated with a sewage tank, the sewage tank is rotationally connected with a cleaning brush for cleaning the bottom wall of the sewage tank, and the bottom of the sewage tank is communicated with a drain pipe; the first filtering mechanism comprises a first bearing plate and a first filtering plate which are connected in a sliding manner, a plurality of first water permeable holes are formed in the plate body of the first bearing plate, a plurality of first cleaning blocks are fixedly connected to the upper surface of the first filtering plate, and the width of each first cleaning block is smaller than that of each first water permeable hole; can filter and collect sewage when throwing garbage, reduce the pollution of sewage to vehicles. The sliding of the first filter plate can clean the first water permeable holes in a sliding manner, so that the cost of replacing materials is saved.

Description

Sewage collection device of garbage truck

Technical Field

The utility model relates to the technical field of garbage trucks, in particular to a sewage collecting device of a garbage truck.

Background

The garbage truck can store a lot of sewage in the carriage after collecting garbage, and the sewage can not be effectively and timely treated, and the sewage can be possibly caused to scatter and leak in the garbage truck driving and garbage loading process to cause certain influence to the environment and resident trip, so that the difficulty of treatment is increased because of sewage when the garbage truck is used for treating garbage in the carriage at the back.

Publication number CN217836993U provides a inside sewage collection device in carriage of compression garbage truck, through the waterlogging caused by excessive rainfall hole of seting up on the baffle, makes sewage and impurity in the rubbish carry out preliminary filtration, plays a filtration separation's effect to sewage and impurity through first filter screen. But there are also the following problems: firstly, after garbage enters from a feed inlet, part of sewage flows downwards into a shell at the lower part of the feed inlet, and after the sewage is compressed into a carriage, the sewage is filtered and collected by a filtering mechanism, so that the sewage at the lower part of the feed inlet cannot be collected; secondly, although the baffle can be dismantled with first filter screen and change, can solve the impurity and deposit the sewage filtration that leads to slow or pile up the jam problem, but dismantle installation and change new baffle and first filter screen and consume more manual work and material, increased the cost that rubbish was cleared.

Disclosure of utility model

The utility model aims to overcome the defects of the situations, and aims to provide a sewage collecting device of a garbage truck, which can comprehensively collect and filter sewage in the garbage truck and can save cost.

The sewage collection device of the garbage truck comprises a first filtering mechanism and a second filtering mechanism which are arranged in a carriage, wherein a diversion mechanism is communicated between the first filtering mechanism and the second filtering mechanism;

The first filtering mechanism is arranged on the bottom wall of the carriage feed inlet, the second filtering mechanism is arranged on the bottom wall of the carriage storage area, and the elevation of the bottom wall of the carriage feed inlet is lower than that of the bottom wall of the carriage storage area;

The lower part of the first filtering mechanism is communicated with a sewage tank, the sewage tank is rotationally connected with a cleaning brush for cleaning the bottom wall of the sewage tank, and the bottom of the sewage tank is communicated with a drain pipe;

The first filtering mechanism comprises a first bearing plate and a first filtering plate which are connected in a sliding manner, a plurality of first water permeable holes are formed in the plate body of the first bearing plate, a plurality of first cleaning blocks are fixedly connected to the upper surface of the first filtering plate, and the width of each first cleaning block is smaller than that of each first water permeable hole; the second filtering mechanism comprises a second bearing plate and a second filtering plate.

Further, two first sliding grooves are fixedly connected to two ends of the lower surface of the first bearing plate, and two ends of the first filter plate are slidably connected to the first sliding grooves.

Further, the upper surface of the first filter plate is fixedly connected with a handle, the handle penetrates upwards to the upper part of the first bearing plate, and the first bearing plate is provided with a first through hole with the diameter larger than that of the handle; the structural arrangement of the second bearing plate and the second filter plate is the same as that of the first bearing plate and the first filter plate.

Further, the guiding mechanism is arc-shaped, and comprises two guiding plates which are arranged in parallel up and down and a side plate which is fixed between the two guiding plates, and the guiding plates and the side plate are jointly enclosed to form a guiding channel which is communicated with the first filtering mechanism and the second filtering mechanism.

Further, the side wall of the sewage tank is rotationally connected with a rotating shaft, one end of the rotating shaft extends into the sewage tank, and the other end of the rotating shaft is fixedly connected with a rotating handle; the cleaning brushes are arranged inside the sewage tank, are fixedly connected with the side walls of the rotating shaft and are uniformly distributed, and the cleaning brushes are driven by the rotating shaft to rotate and are abutted to the bottom wall of the sewage tank one by one.

Further, the bottom of the sewage tank is detachably connected with the floor drain, and the top of the drain pipe is communicated with the floor drain.

Further, the drain pipe is fixedly connected to the sewage tank through a pipe clamp, and the tail end of the drain pipe is connected with a valve.

The garbage enters from a feed inlet of the carriage, part of sewage in the garbage is filtered by the first filtering mechanism, and the sewage enters the sewage tank; after the garbage is compressed, the garbage enters a storage area of a carriage, part of sewage in the garbage is filtered by the second filtering mechanism, and the sewage is guided into the sewage tank by the guiding mechanism. The valve is opened to discharge sewage in the sewage tank, sediment is accumulated on the bottom wall of the sewage tank after the sewage tank is used for a long time, the rotating handle is operated to drive the rotating shaft to rotate, the cleaning brush continuously cleans the inner wall of the sewage tank in the rotation of the rotating shaft, and sundries accumulated in the sewage discharge process are discharged along with the cleaning brush. When the filtering effect of the first filtering mechanism is poor, the first filtering plate is slid by the handheld handle, so that the first cleaning block is used for cleaning the first water permeable hole in a sliding manner, the first water permeable hole can dredge sewage, and the second filtering mechanism can be cleaned by the same operation.

Compared with the prior art, the utility model has the beneficial effects that:

① Because the carriage pan feeding mouth sets up first filtering mechanism, the sewage case set up in first filtering mechanism lower part can filter the collection to sewage when putting in rubbish, has reduced the pollution of sewage to the vehicle, keeps the carriage clean.

② Because the first filtering mechanism comprises the first bearing plate and the first filtering plate which are connected in a sliding way, when sewage is filtered unsmoothly, the handle is operated to slide the first filtering plate so that the first cleaning block can slide and clean the first water permeable hole, and the first water permeable hole can be prevented from being blocked; the second filtering mechanism can be cleaned by the same operation, the operation is convenient and quick, and the material replacement cost is saved.

③ The cleaning brush is arranged in the sewage tank, the rotating handle is operated to rotate the rotating shaft, so that the cleaning brush is used for cleaning the bottom wall of the sewage tank, accumulated sundries can be cleaned, and the sewage tank is kept clean.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

Fig. 1 is a schematic view of the overall structure of a sewage collection device of a garbage truck in this embodiment.

Fig. 2 is a schematic sectional view of a sewage collection device of the garbage truck in the present embodiment.

Fig. 3 is an exploded view of a first filter mechanism of the sewage collection device of the garbage truck in this embodiment.

Fig. 4 is an exploded view of a second filter mechanism of the sewage collection device of the garbage truck in this embodiment.

Fig. 5 is a schematic view of a diversion mechanism of the sewage collection device of the garbage truck in this embodiment.

Fig. 6 is a schematic structural view of a cleaning brush and a rotating shaft of the sewage collection device of the garbage truck in this embodiment.

Fig. 7 is a schematic view of a drain pipe connection structure of the sewage collection device of the garbage truck in this embodiment.

In the figure: 1. a sewage tank; 2. a first bearing plate; 3. a first filter plate; 4. a first chute; 5. a first water permeable hole; 6. a first cleaning block; 7. a handle; 8. a first through hole; 9. a second bearing plate; 10. a second filter plate; 11. a second chute; 12. a second water permeable hole; 13. a second cleaning block; 14. a second through hole; 15. a deflector; 16. a side plate; 17. cleaning brushes; 18. a drain pipe; 19. a rotating shaft; 20. rotating the handle; 21. a floor drain; 22. a pipe clamp; 23. and (3) a valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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 embodiment provides a sewage collection device of garbage truck, as shown in fig. 1, including setting up in the inside first filtering mechanism of carriage, second filtering mechanism and guiding mechanism, guiding mechanism will first filtering mechanism and second filtering mechanism intercommunication, makes the filterable sewage of second filtering mechanism pass through guiding mechanism drainage to first filtering mechanism lower part.

Specifically, as shown in fig. 2, the first filtering mechanism is disposed at the bottom wall of the feeding port of the carriage, and is used for filtering and collecting sewage generated when the feeding port dumps garbage; the second filtering mechanism is arranged on the bottom wall of the carriage storage area, and sewage generated when garbage is compressed in the carriage is filtered and collected through the second filtering mechanism. The elevation of the bottom wall of the carriage feed inlet is lower than that of the bottom wall of the carriage storage area, and the lower part of the first filtering mechanism is communicated with the sewage tank 1, so that the sewage collected by the second filtering mechanism can be collected into the sewage tank 1 through the flow guiding mechanism.

As shown in fig. 3, the first filtering mechanism includes a first carrying plate 2 and a first filtering plate 3 that are slidably connected, two first sliding grooves 4 are fixedly connected to two ends of the lower surface of the first carrying plate 2, and the first sliding grooves 4 are arranged in a manner of adapting to the thickness of the first filtering plate 3, so that two ends of the first filtering plate 3 are slidably connected to the first sliding grooves 4. The plate body of the first bearing plate 2 is provided with a plurality of first water permeable holes 5, and the plurality of first water permeable holes 5 are rectangular and uniformly distributed on the first bearing plate 2; the upper surface of the first filter plate 3 is fixedly connected with a plurality of first cleaning blocks 6, and the positions and the number of the first cleaning blocks 6 are matched with those of the first water permeable holes 5, so that each first cleaning block 6 can be inserted into the first water permeable holes 5 upwards; the width of the first cleaning block 6 is smaller than the width of the first water permeable hole 5, and when the first filter plate 3 is slid, the first cleaning block 6 slides in the first water permeable hole 5, so that the first water permeable hole 5 can be cleaned in a sliding manner, and the first water permeable hole 5 is prevented from being blocked. The upper surface fixed connection handle 7 of first filter 3, handle 7 upwards runs through to first loading board 2 upper portion, and first loading board 2 is offered and is greater than the first through-hole 8 of handle 7 diameter, makes handle 7 can drive first filter 3 and remove in first spout 4, makes first clearance piece 6 to the clearance of first water-permeable hole 5 slip.

As shown in fig. 4, the second filtering mechanism includes a second carrying plate 9 and a second filtering plate 10, the structural arrangement of the second carrying plate 9 and the second filtering plate 10 is the same as the structural arrangement of the first carrying plate 2 and the first filtering plate 3, the specification and the size of the first carrying plate 2 and the first filtering plate 3 are adapted to the feeding port of the carriage, and the specification and the size of the second carrying plate 9 and the second filtering plate 10 are set according to the size of the storage area of the carriage. The lower surface both ends fixed connection second spout 11 of second loading board 9, second filter 10 sliding connection in second spout 11, second hole 12 that permeates water is seted up to second loading board 9, and second clearance piece 13 of permeating water hole 12 is worn to locate by second filter 10 fixed connection, and second filter 10 still fixed connection is convenient for slide handle 7 of second filter 10, and second through-hole 14 that runs through handle 7 is seted up to second loading board 9. The sewage in the carriage storage area flows downwards to the second bearing plate 9, is collected downwards through a plurality of second water permeable holes 12 arranged on the second bearing plate 9 and filtered, and is collected to the bottom wall of the carriage storage area through the filtration of the second filter plate 10.

As shown in fig. 5, the diversion mechanism is arc-shaped, and comprises two diversion plates 15 arranged in parallel up and down and a side plate 16 fixed between the two diversion plates 15, the diversion plates 15 and the side plate 16 are fixedly connected to form an arc-shaped hollow shell, the top end is communicated with the second filtration mechanism, the bottom end is communicated with the first filtration mechanism, and the diversion mechanism is used as a drainage channel for transferring sewage from the second filtration mechanism to the first filtration mechanism.

The sewage tank 1 is arranged at the lower part of the first filtering mechanism and is used for collecting sewage filtered by the first filtering mechanism or the second filtering mechanism; the sewage tank 1 is rotatably connected with a cleaning brush 17 for cleaning the bottom wall thereof, and referring to fig. 6, the bottom is communicated with a drain pipe 18. The side wall of the sewage tank 1 is rotationally connected with a rotating shaft 19, one end of the rotating shaft 19 extends into the sewage tank 1, and the other end is fixedly connected with a rotating handle 20; the side wall of the rotating shaft 19 arranged in the sewage tank 1 is fixedly connected with a plurality of evenly-distributed cleaning brushes 17, the cleaning brushes 17 rotate under the drive of the rotating shaft 19 and are abutted to the bottom wall of the sewage tank 1 one by one, and sediments deposited in the sewage tank 1 are cleaned by the cleaning brushes 17, so that the bottom wall of the sewage tank 1 is kept clean.

As shown in fig. 2, the bottom of the sewage tank 1 is detachably connected with a floor drain 21, and the collected sewage is further filtered; the top of the drain pipe 18 is communicated with the floor drain 21, the drain pipe 21 extends to the side wall of the sewage tank 1, and the exposed length of the drain pipe 18 is determined according to the convenience of drainage, so that the convenience of drainage is met, and the driving safety is not affected. The drain pipe 18 is fixedly connected to the sewage tank 1 by a pipe clamp 22, and referring to fig. 7, the tail end of the drain pipe 18 is connected with a valve 23 for controlling the opening and closing of sewage discharge.

The working principle of the sewage collection device of the garbage truck in the embodiment is as follows: the garbage enters from a feed inlet of a carriage, part of sewage in the garbage is filtered by a first filtering mechanism, and the sewage enters a sewage tank 1; after the garbage is compressed, the garbage enters a storage area of a carriage, part of sewage in the garbage is filtered by a second filtering mechanism, and is guided into the sewage tank 1 by a guiding mechanism. The valve 23 is opened to discharge the sewage in the sewage tank 1, the bottom wall of the sewage tank 1 stores sediment after long-term use, the rotating handle 20 is operated to drive the rotating shaft 19 to rotate, the cleaning brush 17 continuously cleans the inner wall of the sewage tank 1 in the rotation of the rotating shaft 19, and the sundries stored in the sewage discharge process are discharged along with the sewage. When the filtering effect of the first filtering mechanism is poor, the first filtering plate 3 is slid by the handheld handle 7, so that the first cleaning block 6 can clean the first water permeable hole 5 in a sliding manner, the first water permeable hole 5 can dredge sewage, and the second filtering mechanism can be cleaned by the same operation.

In the sewage collection device of the garbage truck of the embodiment, as the carriage feed inlet is provided with the first filtering mechanism, the sewage tank 1 is arranged at the lower part of the first filtering mechanism, and can filter and collect sewage when garbage is put in, the pollution of the sewage to the vehicle is reduced, and the carriage is kept clean. Because the first filtering mechanism comprises the first bearing plate 2 and the first filtering plate 3 which are connected in a sliding way, when sewage is filtered unsmoothly, the first filtering plate 3 is slid by the operating handle 7, so that the first cleaning block 6 can clean the first water permeable hole 5 in a sliding way, and the first water permeable hole 5 can be prevented from being blocked; the second filtering mechanism can be cleaned by the same operation, the operation is convenient and quick, and the material replacement cost is saved. The cleaning brush 17 is arranged in the sewage tank 1, and the rotating handle 20 is operated to rotate the rotating shaft 19, so that the cleaning brush 17 cleans the bottom wall of the sewage tank 1, and accumulated sundries can be cleaned, and the sewage tank 1 is kept clean.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a sewage collection device of garbage truck which characterized in that:

The device comprises a first filtering mechanism and a second filtering mechanism which are arranged in a carriage, wherein a diversion mechanism is communicated between the first filtering mechanism and the second filtering mechanism;

The first filtering mechanism is arranged on the bottom wall of the carriage feed inlet, the second filtering mechanism is arranged on the bottom wall of the carriage storage area, and the elevation of the bottom wall of the carriage feed inlet is lower than that of the bottom wall of the carriage storage area;

The lower part of the first filtering mechanism is communicated with a sewage tank (1), the sewage tank (1) is rotationally connected with a cleaning brush (17) for cleaning the bottom wall of the sewage tank, and the bottom of the sewage tank (1) is communicated with a drain pipe (18);

The first filtering mechanism comprises a first bearing plate (2) and a first filtering plate (3) which are connected in a sliding manner, a plurality of first water permeable holes (5) are formed in the plate body of the first bearing plate (2), a plurality of first cleaning blocks (6) are fixedly connected to the upper surface of the first filtering plate (3), and the width of each first cleaning block (6) is smaller than that of each first water permeable hole (5); the second filter mechanism comprises a second bearing plate (9) and a second filter plate (10).

2. The waste water collection device of a garbage truck according to claim 1, wherein:

Two first sliding grooves (4) are fixedly connected to two ends of the lower surface of the first bearing plate (2), and two ends of the first filter plate (3) are slidably connected to the first sliding grooves (4).

3. The waste water collection device of a garbage truck according to claim 2, wherein:

The upper surface of the first filter plate (3) is fixedly connected with a handle (7), the handle (7) upwards penetrates through the upper part of the first bearing plate (2), and the first bearing plate (2) is provided with a first through hole (8) with the diameter larger than that of the handle (7); the structural arrangement of the second bearing plate (9) and the second filter plate (10) is the same as that of the first bearing plate (2) and the first filter plate (3).

4. The waste water collection device of a garbage truck according to claim 1, wherein:

The guide mechanism is arc-shaped, and comprises two guide plates (15) which are arranged in parallel up and down and a side plate (16) which is fixed between the guide plates (15), wherein the guide plates (15) and the side plate (16) are jointly enclosed to form a drainage channel which is communicated with the first filter mechanism and the second filter mechanism.

5. The waste water collection device of a garbage truck according to claim 1, wherein:

The side wall of the sewage tank (1) is rotationally connected with a rotating shaft (19), one end of the rotating shaft (19) extends into the sewage tank (1), and the other end of the rotating shaft is fixedly connected with a rotating handle (20); the cleaning brush (17) is fixedly connected with the side wall of the rotating shaft (19) in the sewage tank (1), and the cleaning brushes (17) are driven by the rotating shaft (19) to rotate and are abutted to the bottom wall of the sewage tank (1) one by one.

6. The waste water collection device of a garbage truck according to claim 1, wherein:

The bottom of the sewage tank (1) is detachably connected with a floor drain (21), and the top of the drain pipe (18) is communicated with the floor drain (21).

7. The waste water collection device of a garbage truck as claimed in claim 6, wherein:

The drain pipe (18) is fixedly connected to the sewage tank (1) through a pipe clamp (22), and the tail end of the drain pipe (18) is connected with a valve (23).