CN210028773U - Double-layer classification garbage truck carriage - Google Patents

Abstract

The utility model relates to a double-deck categorised garbage truck carriage belongs to environmental protection equipment technical field. The utility model comprises a box body, an upper layer garbage compression mechanism, a lower layer garbage compression mechanism, a sewage treatment system and a sewage collection device; the box body is divided into an upper recoverable garbage collection layer and a lower kitchen garbage collection layer through a compartment partition plate; be equipped with upper garbage entry on the box top cap, be equipped with lower floor's rubbish entry on the carriage baffle, upper garbage entry, lower floor's rubbish entry are in same vertical direction, and it has the apron to articulate on the lower floor's rubbish entry. The utility model has simple structure and easy realization; can realize that waste classification collects and improve the utilization space of dustbin through the compression board. The sewage collection is realized, and the pollution to the environment is reduced. Meanwhile, the treatment of sewage is facilitated, and the secondary pollution to the environment during sewage treatment is reduced.

Description

A double-layer classified garbage truck compartment

technical field

The utility model relates to a double-layer classification garbage truck compartment, which belongs to the technical field of environmental protection equipment.

Background technique

With the continuous progress of social economy and technology, the whole society pays more attention to environmental protection issues. In view of environmental protection and garbage disposal, garbage classification has become the general trend, and various classified garbage bins have gradually entered people's lives. Nowadays, domestic waste is mainly divided into recyclable waste and non-recyclable waste. According to statistics, garbage cannot be recycled in living areas, and kitchen garbage accounts for 80% to 90%. Therefore, the trash cans in the living area are mainly divided into these two types. At present, single-cabin garbage trucks are mainly used. This equipment is used for mixed collection and treatment of garbage. Since some garbage still has use value, the current solution is not conducive to resource recycling and does not conform to the concept of sustainable development. In addition, the kitchen waste containing sewage leaks liquid in the compartment, which causes the sewage to leak out during the traveling process of the vehicle, causing secondary pollution to the environment.

SUMMARY OF THE INVENTION

The technical problem to be solved by the utility model is as follows: the utility model provides a double-layered garbage truck compartment, which sorts two kinds of garbage and collects them on the upper and lower layers respectively. To save resources and reduce harm. For the kitchen waste with a lot of sewage in the lower layer, there are two layers of filter plates at the rear of the carriage to separate solid and liquid, and a sewage collection device is designed to prevent sewage leakage and cause secondary pollution to the environment.

The technical scheme of the utility model is: a double-layer classified garbage truck compartment, comprising a box body, an upper-layer garbage compression mechanism, a lower-layer garbage compression mechanism, a sewage treatment system 4, and a sewage collection device;

The box body is divided into two upper and lower layers, an upper recyclable garbage collection layer 2 and a lower kitchen waste collection layer 3 by the compartment partition 8; the upper layer garbage inlet 1 is provided on the top cover of the box body, and the compartment partition 8 is provided with The lower garbage inlet 25 , the upper garbage inlet 1 and the lower garbage inlet 25 are in the same vertical direction, and the lower garbage inlet 25 is hinged with a cover plate 9 .

Further, the upper-layer garbage inlet 1 and the lower-layer garbage inlet 25 are close to the side of the carriage, and it is easy to pour the garbage into the carriage.

Further, the upper-layer garbage compression mechanism includes a hydraulic cylinder I5, a compression plate I6, and a telescopic rod I7;

The hydraulic cylinder I5 is arranged at one end of the upper recyclable garbage collection layer 2, and the hydraulic cylinder I5 is connected to the compression plate I6 through a telescopic rod I7;

The upper-layer garbage compression mechanism controls the compression movement of the compression plate I6 by controlling the telescopic movement of the telescopic rod I7 through the hydraulic cylinder I5.

Further, the lower garbage compression mechanism includes a hydraulic cylinder II10, a telescopic rod II11, and a compression plate II12;

The hydraulic cylinder II10 is arranged at one end of the lower kitchen waste collection layer 3, and the hydraulic cylinder II10 is connected to the compression plate II12 through a telescopic rod II11;

The lower-layer garbage compression mechanism controls the compression movement of the compression plate II12 by controlling the telescopic movement of the telescopic rod II11 through the hydraulic cylinder II10.

Further, the compression plate I6 is designed to be wedge-shaped, wherein the thickness of one end of the compression plate I6 close to the lower garbage inlet 25 is greater than the thickness of the other end.

Further, the compression plate II12 is designed to be wedge-shaped, wherein the thickness of one end of the compression plate I6 close to the lower garbage inlet 25 is greater than the thickness of the other end.

Further, the sewage treatment system 4 includes a filter plate I13, a sewage confluence channel 23, and a filter plate II24; the filter plate I13 is fixed at the end of the lower kitchen waste collection layer 3, and the sewage confluence channel 23 is a slope type with high left and right low. The channel is fixed under the filter plate I13, and the filter plate II24 is fixed on the right tail of the sewage confluence channel 23 through screw connection.

Further, the sewage collection device includes a sewage baffle 14, a sewage baffle placement mechanism 15, a sewage baffle placement interlayer 16, and a sewage collection tank 17;

The sewage baffle 14 is detachably placed above the filter plate II 24 through the sewage baffle placing mechanism 15 to prevent the sewage from flowing out through the filter plate II 24 when the sewage collection tank 17 is processed, causing secondary pollution; The sewage baffle where the sewage baffle 14 is usually placed is placed on the interlayer 16, so that it can be operated with the workers;

The sewage baffle placement mechanism 15 is installed on the side wall of the tail of the sewage confluence channel 23 of the sewage treatment system 4, and the sewage baffle placement interlayer 16 is opened on one side of the sewage confluence channel 23 of the sewage treatment system 4; the sewage collection tank 17 is installed In the lower part of the filter plate II24 of the sewage treatment system 4.

Further, the sewage baffle placement mechanism 15 is L-shaped, and when vertical, the upper sewage scraper 18, the lower sewage scraper 20 and the brush 19 are fixed on the back of the L-shaped; When the placing mechanism 15 is drawn out, the upper sewage scraper 18 , the lower sewage scraper 20 and the brush 19 are used to perform basic cleaning work on the sewage baffle 14 to prevent the sewage from flowing out with the extraction of the sewage baffle 14 and causing secondary pollution to the environment.

Further, the sewage baffle placement mechanism 15 is a detachable device; when vertical, the L-shaped bottom surface is provided with a slider 22 , and the slider 22 is located in a chute 26 on the side wall of the tail of the sewage confluence channel 23 of the sewage treatment system 4 . sliding connection;

The outer side of the sewage baffle placing mechanism 15 is ensured by the stabilizer 21 to keep its position unchanged when the garbage carriage is in operation. The brush 19 is cleaned or replaced;

The stabilizer 21 includes a movable cylinder 27 and a handle 28; the movable cylinder 27 is fixedly connected to the handle 28 and is located outside the movable cylinder 27, and a baffle 29 is provided on the side wall of the tail portion of the sewage confluence channel 23 to prevent the movable cylinder 27 from being trapped. When the handle 28 is rotated, the movable cylinder 27 is driven to rotate on the side wall of the tail of the sewage confluence channel 23, and the handle 28 is turned to block the sewage baffle placing mechanism 15 to prevent it from sliding out.

The beneficial effects of the present utility model are:

1. The double-layer garbage classification garbage truck compartment of the present utility model controls the compression plate of the kitchen garbage layer, so that the cover plate at the partition plate is opened and closed, thereby realizing garbage classification and collection.

2. Through the work of the wedge-shaped compression plate on each layer, the entire compartment space can be maximized.

3. A sewage collection system with double-layer filter plates is designed at the end of the kitchen waste layer to improve the solid-liquid separation capacity, and a sewage baffle is provided to prevent sewage leakage when reaching the sewage discharge point and manually dumping the sewage collection tank, which is harmful to the environment. cause secondary pollution. The whole process is simple and practical.

Description of drawings

Figure 1 is a schematic diagram of the external structure of a carriage body of the present utility model;

FIG. 2 is a schematic diagram 1 of the structure of the recyclable garbage layer of the present invention;

FIG. 3 is a schematic diagram 2 of the structure of the recyclable garbage layer of the present invention;

FIG. 4 is a schematic diagram of the structure of the kitchen waste collection layer of the present invention;

5 is a schematic structural diagram of the sewage treatment system of the present invention;

6 is a schematic structural diagram of the sewage collection device of the present invention;

7 is a schematic structural diagram of a sewage baffle placement mechanism in the sewage collection device of the present invention;

FIG. 8 is a schematic diagram of a part of the structure of the stabilizer frame and the sewage baffle placement mechanism of the present invention;

9 is a schematic diagram of the structure of the stabilizer frame, baffles, and chute parts of the present invention;

Fig. 10 is the structural schematic diagram of the stabilizer frame of the present invention;

FIG. 11 is a schematic diagram of a simple structure when the utility model is applied.

Labels in Figure 1-11: 1- Upper garbage inlet, 2- Upper recyclable garbage collection layer, 3- Lower kitchen garbage collection layer, 4- Sewage treatment system, 5- Hydraulic cylinder I, 6- Compression plate I, 7- telescopic rod I, 8- compartment partition, 9- cover plate, 10- hydraulic cylinder II, 11- telescopic rod II, 12- compression plate II, 13- filter plate I, 14- sewage baffle, 15- sewage Baffle placement mechanism, 16-sewage baffle placement interlayer, 17-sewage collection tank, 18-upper sewage scraper, 19-brush, 20-lower sewage scraper, 21-stabilizing frame, 22-slider, 23- Sewage confluence channel, 24-filter plate II, 25-lower garbage inlet, 26-chute, 27-movable cylinder, 28-handle, 29-baffle.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments.

Embodiment 1: As shown in Figures 1-11, a double-layer classified garbage truck compartment includes a box body, an upper-layer garbage compression mechanism, a lower-layer garbage compression mechanism, a sewage treatment system 4, and a sewage collection device;

The box body is divided into two upper and lower layers, an upper recyclable garbage collection layer 2 and a lower kitchen waste collection layer 3 by the compartment partition 8; the upper layer garbage inlet 1 is provided on the top cover of the box body, and the compartment partition 8 is provided with The lower garbage inlet 25 , the upper garbage inlet 1 and the lower garbage inlet 25 are in the same vertical direction, and the lower garbage inlet 25 is hinged with a cover plate 9 .

Further, the upper-layer garbage inlet 1 and the lower-layer garbage inlet 25 are close to the side of the carriage, and it is easy to pour the garbage into the carriage.

Further, the upper-layer garbage compression mechanism includes a hydraulic cylinder I5, a compression plate I6, and a telescopic rod I7;

The hydraulic cylinder I5 is arranged at one end of the upper recyclable garbage collection layer 2, and the hydraulic cylinder I5 is connected to the compression plate I6 through a telescopic rod I7;

The upper-layer garbage compression mechanism controls the compression movement of the compression plate I6 by controlling the telescopic movement of the telescopic rod I7 through the hydraulic cylinder I5.

Further, the lower garbage compression mechanism includes a hydraulic cylinder II10, a telescopic rod II11, and a compression plate II12;

The hydraulic cylinder II10 is arranged at one end of the lower kitchen waste collection layer 3, and the hydraulic cylinder II10 is connected to the compression plate II12 through a telescopic rod II11;

The lower-layer garbage compression mechanism controls the compression movement of the compression plate II12 by controlling the telescopic movement of the telescopic rod II11 through the hydraulic cylinder II10.

Further, the compression plate I6 is designed to be wedge-shaped, wherein the thickness of one end of the compression plate I6 close to the lower garbage inlet 25 is greater than the thickness of the other end.

Further, the compression plate II12 is designed to be wedge-shaped, wherein the thickness of one end of the compression plate I6 close to the lower garbage inlet 25 is greater than the thickness of the other end.

Further, the sewage treatment system 4 includes a filter plate I13, a sewage confluence channel 23, and a filter plate II24; the filter plate I13 is fixed at the end of the lower kitchen waste collection layer 3, and the sewage confluence channel 23 is a slope type with high left and right low. The channel is fixed under the filter plate I13, and the filter plate II24 is fixed on the right tail of the sewage confluence channel 23 through screw connection.

Further, the sewage collection device includes a sewage baffle 14, a sewage baffle placement mechanism 15, a sewage baffle placement interlayer 16, and a sewage collection tank 17;

The sewage baffle 14 is detachably placed above the filter plate II 24 through the sewage baffle placing mechanism 15 to prevent the sewage from flowing out through the filter plate II 24 when the sewage collection tank 17 is processed, causing secondary pollution; The sewage baffle where the sewage baffle 14 is usually placed is placed on the interlayer 16, so that it can be operated with the workers;

The sewage baffle placement mechanism 15 is installed on the side wall of the tail of the sewage confluence channel 23 of the sewage treatment system 4, and the sewage baffle placement interlayer 16 is opened on one side of the sewage confluence channel 23 of the sewage treatment system 4; the sewage collection tank 17 is installed In the lower part of the filter plate II24 of the sewage treatment system 4.

Further, the sewage baffle placement mechanism 15 is L-shaped, and when vertical, the upper sewage scraper 18, the lower sewage scraper 20 and the brush 19 are fixed on the back of the L-shaped; When the placing mechanism 15 is drawn out, the upper sewage scraper 18 , the lower sewage scraper 20 and the brush 19 are used to perform basic cleaning work on the sewage baffle 14 to prevent the sewage from flowing out with the extraction of the sewage baffle 14 and causing secondary pollution to the environment.

Further, the sewage baffle placement mechanism 15 is a detachable device; when vertical, the L-shaped bottom surface is provided with a slider 22 , and the slider 22 is located in a chute 26 on the side wall of the tail of the sewage confluence channel 23 of the sewage treatment system 4 . sliding connection;

The outer side of the sewage baffle placing mechanism 15 is ensured by the stabilizer 21 to keep its position unchanged when the garbage carriage is in operation. The brush 19 is cleaned or replaced;

The stabilizer 21 includes a movable cylinder 27 and a handle 28; the movable cylinder 27 is fixedly connected to the handle 28 and is located outside the movable cylinder 27, and a baffle 29 is provided on the side wall of the tail portion of the sewage confluence channel 23 to prevent the movable cylinder 27 from being trapped. When the handle 28 is rotated, the movable cylinder 27 is driven to rotate on the side wall of the tail of the sewage confluence channel 23, and the handle 28 is turned to block the sewage baffle placing mechanism 15 to prevent it from sliding out.

The working process of the present utility model is:

The whole box is divided into upper and lower layers by the compartment partition 8, the upper layer collects recyclable garbage (plastic, paper, etc.), and the lower layer collects kitchen waste (including vegetable juice sewage);

When the garbage collection truck is collecting garbage, the kitchen waste is poured into the compartment from the upper garbage inlet 1. At this time, since the cover plate 9 at the compartment partition 8 is in a naturally hanging state, the kitchen garbage enters the lower layer of kitchen garbage. Collection layer 3, the hydraulic cylinder II10 works, and the hydraulic cylinder II10 controls the telescopic movement of the telescopic rod II11 to control the compression movement of the compression plate II12 (increase the garbage compression ratio), and push the kitchen waste to the rear of the carriage; at this time, the cover plate 9 is compressed due to the The operation of the plate II12 pushes itself flat, so that the lower kitchen garbage compartment is in a sealed state. At this time, the compression plate II12 is pushed under the cover plate 9 to make the cover plate 9 stable. When the compression plate II12 is pushed under the cover plate 9 It is the maximum extension length of the telescopic rod II11. When pushed, the garbage collected in the rear pushes the garbage collected in the previous wave to the rear of the carriage in turn.

At this time, the recyclable garbage is poured into the car body from the upper garbage inlet 1. Since the cover plate 9 is closed at this time, the recyclable garbage is naturally poured into the upper recyclable garbage collection layer 2. The compression plate I6 operates, and the hydraulic cylinder I5 controls the expansion and contraction. The telescopic movement of the rod I7 controls the compression movement of the compression plate I6, pushes the garbage to the rear of the carriage, and the compression plate I6 returns to its original position. At this time, the compression plate II12 also starts to move and returns to its original position. The cover plate 9 follows the action of the compression plate II12. , also return to the natural state of falling, and one action is completed.

When the amount of recycled garbage is large enough, and the garbage is compressed by the compression plate, the lower kitchen garbage collection layer 3 will inevitably have sewage in the car body. Since the car body is designed to have an inclination angle, the sewage will flow to the car body. The rear of the carriage flows. The double-layer garbage sorting carriage body of the present utility model is provided with a filter plate I13 at the tail, which separates large solids from sewage, and sewage mixed with small particles enters the sewage confluence channel 23 through the filter holes and flows to the position of the filter plate II24. The pores of the filter plate II24 are much smaller than those of the filter plate I13, so that the small particles are separated from the sewage, and the sewage enters the sewage collection tank 17 through the filter holes.

When the garbage collection truck completes one job, it arrives at the garbage treatment plant, and through the dump device of the garbage truck, the recyclable garbage and kitchen garbage are discharged from the rear exit of each layer of the carriage (the rear exit is an openable hinged door). The sewage collection tank 17 will treat the sewage by manual operation. At this time, the worker first takes out the sewage baffle 14 from the sewage baffle placement interlayer 16, inserts it from the sewage baffle placement mechanism 15, so that the sewage is temporarily blocked in the sewage confluence channel 23, and then replaces the sewage collection tank 17, so that The sewage will not leak when the collection tank is replaced, causing secondary pollution to the environment. After the sewage collection tank 17 is replaced, the worker pulls out the sewage baffle 14, and the sewage baffle 14 passes through the upper sewage scraper 18 and brush 19. . Under the preliminary cleaning action of the lower sewage scraper 20, there will be no sewage during extraction, and thus will not cause secondary pollution to the environment.

Since the upper garbage inlet 1 and the lower garbage inlet 25 are designed to be close to the side for convenient collection, if the compression plate is designed to be straight, it will cause insufficient utilization of the space on the other side of the garbage can. It is wedge-shaped, which will make the garbage fall from the upper garbage inlet 1 and the lower garbage inlet 25 to the recyclable garbage collection layer 2 and the kitchen garbage collection layer 3 during the pushing process of the compression plate. It is easy to be pushed to the other side. , improve space utilization.

A hinged cover plate 9 is provided at the garbage inlet 25 of the upper and lower layers of the compartment partition 8, and the layer position of the garbage entering the box is controlled by the cover plate 9. For example, the cover plate 9 is usually in a naturally hanging state, and after the garbage is put into the box, it will directly reach the lower kitchen garbage collection layer 3 . The compression plate II12 works to push the garbage to the rear side of the box, and at the same time, the cover plate 9 will lift up under the action of the compression plate II12, so that the lower garbage inlet 25 is closed. At this time, the recyclable garbage is poured into the garbage, and the garbage will only reach the upper recyclable garbage collection layer 2, and then the garbage classification and collection are completed. The utility model can be applied to the garbage truck and used as the carriage of the garbage truck. Show.

The specific embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments. Various changes are made under the premise.

Claims (10)

1. A double-layer classified garbage truck compartment, characterized in that it comprises a box body, an upper-layer garbage compression mechanism, a lower-layer garbage compression mechanism, a sewage treatment system (4), and a sewage collection device; The box is divided into two upper and lower layers, an upper recyclable garbage collection layer (2) and a lower kitchen garbage collection layer (3), through the compartment partition (8); an upper garbage inlet (1) is provided on the top cover of the box , the compartment partition (8) is provided with a lower garbage inlet (25), the upper garbage inlet (1) and the lower garbage inlet (25) are in the same vertical direction, and a cover plate (9) is hinged on the lower garbage inlet (25). ). 2. The compartment of a double-layer classified garbage truck according to claim 1, characterized in that: the upper-layer garbage inlet (1) and the lower-layer garbage inlet (25) are close to the side of the compartment, and it is easy to pour garbage into the compartment. 3. The double-layer classified garbage truck compartment according to claim 1, characterized in that: The upper-layer garbage compression mechanism includes a hydraulic cylinder I (5), a compression plate I (6), and a telescopic rod I (7); The hydraulic cylinder I(5) is arranged at one end of the upper recyclable garbage collection layer (2), and the hydraulic cylinder I(5) is connected to the compression plate I(6) through a telescopic rod I(7); The upper-layer garbage compression mechanism controls the compression movement of the compression plate I (6) by controlling the telescopic movement of the telescopic rod I (7) through the hydraulic cylinder I (5). 4. The double-layer classification garbage truck compartment according to claim 1, characterized in that: The lower-layer garbage compression mechanism includes a hydraulic cylinder II (10), a telescopic rod II (11), and a compression plate II (12); The hydraulic cylinder II (10) is arranged at one end of the lower kitchen waste collection layer (3), and the hydraulic cylinder II (10) is connected to the compression plate II (12) through a telescopic rod II (11); The lower-layer garbage compression mechanism controls the compression movement of the compression plate II (12) by controlling the telescopic movement of the telescopic rod II (11) through the hydraulic cylinder II (10). 5. The double-layer classified garbage truck compartment according to claim 3, characterized in that: the compression plate I (6) is designed in a wedge shape, wherein the thickness of the compression plate I (6) close to the lower garbage inlet (25) is greater than the thickness of the other end. 6. The double-layer classified garbage truck compartment according to claim 4, characterized in that: the compression plate II (12) is designed to be wedge-shaped, wherein the thickness of the compression plate II (12) at one end close to the lower garbage inlet (25) is greater than the thickness of the other end. 7. The double-layer classified garbage truck compartment according to claim 1, characterized in that: The sewage treatment system (4) includes a filter plate I (13), a sewage confluence channel (23), and a filter plate II (24); The confluence channel (23) is a slope-type channel with high left and right low, and is fixed under the filter plate I (13). 8. The double-layer classified garbage truck compartment according to claim 1, characterized in that: The sewage collection device includes a sewage baffle (14), a sewage baffle placement mechanism (15), a sewage baffle placement interlayer (16), and a sewage collection tank (17); The sewage baffle (14) is detachably placed above the filter plate II (24) through the sewage baffle placement mechanism (15), so as to prevent sewage from flowing out through the filter plate II (24) when the sewage collection tank (17) is processed , causing secondary pollution; at the same time, a sewage baffle (14) is usually placed on the car body, and a sewage baffle (14) is placed on the interlayer (16) to operate with the workers; The sewage baffle placement mechanism (15) is installed on the tail side wall of the sewage confluence channel (23) of the sewage treatment system (4), and the sewage baffle placement interlayer (16) is opened in the sewage confluence channel of the sewage treatment system (4). (23) on the side of one end; the sewage collection tank (17) is installed at the lower part of the filter plate II (24) of the sewage treatment system (4). 9. The double-layer classified garbage truck compartment according to claim 8, characterized in that: The sewage baffle placement mechanism (15) is L-shaped, and when vertical, the upper sewage scraper (18), the lower sewage scraper (20) and the brush (19) are fixed on the back of the L-shaped; (14) When pulling out from the sewage baffle placement mechanism (15), the upper sewage scraper (18), the lower sewage scraper (20) and the brush (19) are used to perform basic cleaning work on the sewage baffle (14) to prevent The sewage flows out along with the extraction of the sewage baffle (14), causing secondary pollution to the environment. 10. The double-layer classified garbage truck compartment according to claim 9, characterized in that: The sewage baffle placement mechanism (15) is a detachable device; when vertical, the L-shaped bottom surface is provided with a slider (22), and the slider (22) is located at the tail of the sewage confluence channel (23) of the sewage treatment system (4). The chute (26) on the side wall is slidably connected; The outer side of the sewage baffle placing mechanism (15) uses a stabilizer (21) to ensure that its position remains unchanged when the garbage carriage is in operation. By disassembling the sewage baffle placing mechanism (15), the upper sewage scraper (18 ), the lower sewage scraper (20), and the brush (19) for cleaning or replacement; The stabilizer (21) includes a movable cylinder (27) and a handle (28); the movable cylinder (27) is fixedly connected to the handle (28); it is located outside the movable cylinder (27) and on the tail side of the sewage confluence channel (23). There is a baffle plate (29) on the wall to prevent the movable cylinder (27) from sliding out under the external force. When the handle (28) is turned, the movable cylinder (27) is driven on the side wall of the tail of the sewage confluence channel (23). Turn the handle (28) up to block the sewage baffle placing mechanism (15) to prevent it from sliding out.

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