CN221970389U - Sanitation truck box with separation function - Google Patents

Abstract

The utility model discloses an environmental sanitation truck box with a separation function, which relates to the technical field of environmental sanitation truck boxes and comprises a box body; the solid-liquid separation box is fixedly arranged in the box body; the feeding channel is fixedly arranged at the top of the right side of the solid-liquid separation box; the solid-liquid separation unit comprises a driving shaft rotatably installed on the solid-liquid separation box, one end of the driving shaft is provided with a motor, the outer wall of the driving shaft is fixedly connected with a fixing frame, the outer wall of the fixing frame is provided with a plurality of hoppers in an array mode, and the inner side ends of the hoppers are provided with third water filtering mesh plates. This sanitation truck case with separation function is through the processing of links such as motor drive, hopper shovel, solid-liquid separation, sewage discharge for garbage disposal is more high-efficient, environmental protection, health, simultaneously, in order to improve treatment effeciency and quality, has also guaranteed stability and the durability of dodge gate in the use through the elastic action of gag lever post and spring.

Description

A sanitation vehicle box with separation function

Technical Field

The utility model relates to the technical field of sanitation vehicle boxes, in particular to a sanitation vehicle box with a separation function.

Background Art

Sanitation vehicles are vehicles that can greatly improve the working efficiency of sanitation workers. They can provide sanitation workers with a means of transportation and collect and transport garbage. In the process of garbage collection, some garbage containing sewage is difficult to handle. It is often heavy and has an unpleasant odor. Therefore, it is necessary to filter out the sewage in the garbage for easy processing.

Publication (Announcement) No.: CN202574419U, discloses a sanitation vehicle box, including a box frame and a shell made of high-strength fiber composite board, the shell is fixed to the box frame. The sanitation vehicle box has the advantages of simple structure, convenient production, flat and beautiful appearance, corrosion resistance, easy shaping, durability, energy saving and environmental protection;

However, the device mixes the garbage directly into the truck bed, and the solid garbage containing sewage is difficult to be processed in the next step, which affects the efficiency of garbage disposal.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a sanitation vehicle box with a separation function, which solves the technical problems mentioned in the background technology.

To achieve the above objectives, the utility model is implemented through the following technical solutions: a sanitation vehicle box with separation function, comprising a box body;

The solid-liquid separation box is fixedly installed inside the box;

The feed channel is fixedly installed on the top right side of the solid-liquid separation box;

The solid-liquid separation unit includes a driving shaft rotatably mounted on a solid-liquid separation box, a motor is arranged at one end of the driving shaft, a fixing frame is fixedly connected to the outer wall of the driving shaft, a plurality of hoppers are arranged in an array on the outer wall of the fixing frame, and a third water filter mesh plate is arranged at the inner end of the hopper.

As a further preferred embodiment of the present technical solution, a second water filter mesh plate is provided at the bottom end of the solid-liquid separation box and a discharge channel is provided on the left side.

As a further preferred embodiment of the present technical solution, a baffle and a first water filter mesh plate are fixedly connected inside the box body, the baffle is arranged on the left side of the solid-liquid separation box, and the first water filter mesh plate is located below the baffle.

As a further preferred embodiment of the present technical solution, a push plate is slidably connected to the right end of the first water filter mesh plate, and the top position of the push plate corresponds to the bottom position of the baffle plate, a hydraulic cylinder is arranged on the outside of the push plate, and the hydraulic cylinder is fixedly mounted on the box body, a compression plate is slidably connected to the left side of the baffle plate, a second hydraulic cylinder is arranged on the top of the compression plate, and a guide plate is arranged on the bottom of the guide plate.

As a further optimization of the present technical solution, the left end of the box body is rotatably connected to a movable door through a torsion spring, a fixed shell is fixedly installed on the left surface of the box body, the bottom end of the fixed shell is slidably connected to a limiting rod, the top of the limiting rod is fixedly connected to a pull rod, and a spring is provided on the outer wall of the pull rod.

As a further preferred embodiment of the present technical solution, a sewage pipe is provided on the right side of the box body, and a control valve is provided on the sewage pipe.

Compared with the prior art, it has the following beneficial effects:

Through the processing of motor drive, hopper scooping, solid-liquid separation, sewage discharge and other links, garbage disposal becomes more efficient, environmentally friendly and hygienic. At the same time, in order to improve the processing efficiency and quality.

By setting up the first water filter mesh plate, hydraulic cylinder, push plate, second hydraulic cylinder, compression plate and guide plate, not only the compression of garbage and sewage discharge are achieved, but also the normal operation of the garbage disposal system is ensured. At the same time, the design of the hydraulic cylinder and push plate also makes garbage disposal more efficient and smooth.

The elastic action of the limit rod and the spring also ensures the stability and durability of the movable door during use. In addition, the design of the movable door also takes safety factors into consideration. The combined design of the limit rod and the spring can effectively prevent the movable door from pinching the operator's hands or other objects during the closing process.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the structure of the solid-liquid separation unit in the utility model;

FIG. 3 is an enlarged view of point A in FIG. 1 .

In the figure: 1. box body; 2. solid-liquid separation box; 3. feed channel; 4. solid-liquid separation unit; 5. baffle; 6. first water filter mesh plate; 7. movable door; 21. second water filter mesh plate; 22. discharge channel; 41. drive shaft; 42. motor; 43. fixed frame; 44. hopper; 45. third water filter mesh plate; 61. hydraulic cylinder; 62. push plate; 63. second hydraulic cylinder; 64. compression plate; 65. guide plate; 71. fixed shell; 72. limit rod; 73. pull rod; 74. spring.

DETAILED DESCRIPTION

The following will be combined with the drawings of the specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1: In combination with FIG. 1 to FIG. 3 , the utility model provides a technical solution: a sanitation vehicle box with a separation function, comprising a box body 1, a sewage pipe 8 is arranged on the right side of the box body 1, and a control valve is arranged on the sewage pipe 8;

The solid-liquid separation box 2 is fixedly installed inside the box body 1. The bottom end of the solid-liquid separation box 2 is provided with a second water filtering mesh plate 21, and the left side is provided with a discharge channel 22;

The feed channel 3 is fixedly installed on the top right side of the solid-liquid separation box 2 and is fixedly connected to the box body 1;

The solid-liquid separation unit 4 includes a driving shaft 41 rotatably mounted on the solid-liquid separation box 2, a motor 42 is provided at one end of the driving shaft 41, a fixing frame 43 is fixedly connected to the outer wall of the driving shaft 41, a plurality of hoppers 44 are arranged in an array on the outer wall of the fixing frame 43, and a third water filter mesh plate 45 is provided at the inner end of the hopper 44.

In an embodiment of the present invention, garbage is put into the solid-liquid separation box 2 through the feed channel 3. This is the first step in garbage disposal. In this process, the garbage is put into the solid-liquid separation box to prepare for the subsequent solid-liquid separation process. Then, the motor 42 is turned on to drive the drive shaft 41 and the fixed frame 43 to rotate synchronously. The motor 42 drives the drive shaft 41 to rotate, and the drive shaft 41 drives the fixed frame 43 to rotate, forming a linkage mechanism. This linkage mechanism enables the fixed frame to drive the hopper 44 to rotate synchronously. The hopper 44 is an important component. It is responsible for shoveling up the garbage in the solid-liquid separation box 2 and storing it in the hopper 44. In this process, part of the sewage contained in the garbage is discharged through the third water filter mesh plate 45. The function of the third water filter mesh plate 45 is to help discharge the sewage, making the solid-liquid separation more efficient. Then, the solid-liquid separation box 2 is used for solid-liquid separation. This process is a key link in garbage disposal. Through solid-liquid separation, the water and solid matter in the garbage can be separated. The sewage is discharged through the second water filter mesh plate 21, and the garbage is discharged to the first water filter mesh plate 6 through the discharge channel 22 as the hopper 44 rotates for subsequent treatment. The function of the second water filter mesh plate 21 is to further filter the moisture in the garbage, making the garbage drier and convenient for subsequent treatment and utilization. In the whole process, the coordinated work of various components makes the garbage treatment more efficient and convenient. At the same time, through the treatment of solid-liquid separation, sewage discharge and other links, the garbage treatment is made more environmentally friendly and hygienic. In addition, in order to improve the efficiency and quality of garbage treatment, auxiliary equipment such as vibrators can be added to the hopper 44 to help the hopper 44 better scoop up and store garbage. In short, putting the garbage into the solid-liquid separation box 2 through the feed channel 3 and carrying out subsequent treatment is an important link in garbage treatment. Through the driving of the motor 42, the scooping of the hopper 44, the solid-liquid separation, the sewage discharge and other links, the garbage treatment is made more efficient, environmentally friendly and hygienic. At the same time, in order to improve the treatment efficiency and quality.

Embodiment 2: As shown in FIG. 1 , on the basis of Embodiment 1, a baffle 5 and a first water filter mesh plate 6 are fixedly connected inside the box body 1 , the baffle 5 is arranged on the left side of the solid-liquid separation box 2 , and the first water filter mesh plate 6 is located below the baffle 5 ;

The right end of the first water filtering mesh plate 6 is slidably connected with a pushing plate 62, and the top position of the pushing plate 62 corresponds to the bottom position of the baffle 5. A hydraulic cylinder 61 is arranged on the outer side of the pushing plate 62, and the hydraulic cylinder 61 is fixedly installed on the box body 1. The left side of the baffle 5 is slidably connected with a compression plate 64, and a second hydraulic cylinder 63 is arranged on the top of the compression plate 64. A guide plate 65 is arranged on the bottom of the guide plate 65.

In an embodiment of the present invention, in a garbage disposal system, garbage is transported to the first water filter mesh plate 6 through the discharge channel 22. This process is usually completed by the hydraulic cylinder 61 driving the push plate 62 to move to the left. The push plate 62 pushes the garbage to move to the left. When the push plate 62 moves to a position corresponding to the baffle 5, the hydraulic cylinder 61 is closed; next, the second hydraulic cylinder 63 is turned on, driving the compression plate 64 to move downward, and the compression plate 64 compresses the garbage and performs secondary sewage treatment. In this process, the sewage generated by the compression is discharged through the first water filter mesh plate 6 and the guide plate 65; this process not only realizes the compression of the garbage and the discharge of sewage, but also ensures the normal operation of the garbage disposal system. At the same time, the design of the hydraulic cylinder and the push plate also makes the garbage disposal more efficient and smooth.

Embodiment 3: In combination with Figures 1 and 3, on the basis of Embodiment 2, the left end of the box body 1 is rotatably connected to the movable door 7 through a torsion spring, a fixed shell 71 is fixedly installed on the left surface of the box body 1, the bottom end of the fixed shell 71 is slidably connected to a limiting rod 72, the top of the limiting rod 72 is fixedly connected to a pull rod 73, and the outer wall of the pull rod 73 is provided with a spring 74.

In the embodiment of the present invention, the movable door 7 plays an important role in the process of taking out the compressed garbage. Under the elastic action of the spring 74, the limit rod 72 moves downward to block the movable door 7, forming a closed state of the movable door. This design ensures the stability of the garbage during the compression process and prevents the garbage from overflowing. When it is necessary to take out the compressed garbage, the operator can pull up the pull rod 73 to drive the limit rod 72 to move upward. In this way, the limit rod 72 no longer restricts the movable door 7, and the movable door 7 opens under the action of the torsion spring. The design of the torsion spring ensures the smooth and stable opening and closing of the movable door. After the movable door 7 is opened, the operator can easily take out the compressed garbage. This design not only improves the efficiency of garbage disposal, but also The operating personnel's workload is reduced. At the same time, the elastic action of the limit rod 72 and the spring 74 also ensures the stability and durability of the movable door 7 during use. In addition, the design of the movable door 7 also takes safety factors into consideration. The combined design of the limit rod 72 and the spring 74 can effectively prevent the movable door from pinching the operator's hands or other objects during the closing process. This safety design is also one of the reasons why movable doors are widely used in garbage disposal equipment. In short, the design of the movable door 7 plays an important role in the process of removing compressed garbage. The combined design of the limit rod 72, the spring 74 and the pull rod 73 ensures the stability and safety of the movable door, and also improves the efficiency of garbage disposal. This design concept has broad application prospects in garbage disposal equipment.

Working principle of the sanitation vehicle box with separation function:

Step 1: Put the garbage into the solid-liquid separation box 2 through the feed channel 3. This is the first step in garbage processing. In this process, the garbage is put into the solid-liquid separation box to prepare for the subsequent solid-liquid separation process. Then, the motor 42 is turned on to drive the drive shaft 41 and the fixed frame 43 to rotate synchronously. The motor 42 drives the drive shaft 41 to rotate, and the drive shaft 41 drives the fixed frame 43 to rotate, forming a linkage mechanism. This linkage mechanism enables the fixed frame to drive the hopper 44 to rotate synchronously. The hopper 44 is an important component. It is responsible for shoveling up the garbage in the solid-liquid separation box 2 and storing it in the hopper 44. In this process, part of the sewage contained in the garbage is discharged through the third water filter mesh plate 45. The function of the third water filter mesh plate 45 is to help discharge the sewage, making the solid-liquid separation more efficient. Then, the solid-liquid separation box 2 is used for solid-liquid separation;

Step 2: The garbage is transported to the first water filter mesh plate 6 through the discharge channel 22. This process is usually completed by the hydraulic cylinder 61 driving the push plate 62 to move to the left. The push plate 62 pushes the garbage to move to the left. When the push plate 62 moves to a position corresponding to the baffle 5, the hydraulic cylinder 61 is closed; next, the second hydraulic cylinder 63 is turned on to drive the compression plate 64 to move downward. The compression plate 64 compresses the garbage and treats the secondary sewage. In this process, the sewage generated by compression is discharged through the first water filter mesh plate 6 and the guide plate 65;

Step 3: When the compressed garbage needs to be taken out, the operator can pull up the pull rod 73 to drive the limit rod 72 to move upward, so that the limit rod 72 no longer restricts the movable door 7, and the movable door 7 opens under the action of the torsion spring, and the operator can easily take out the compressed garbage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An environmental sanitation railway carriage with separation function, its characterized in that: comprises a box body (1);

The solid-liquid separation box (2) is fixedly arranged in the box body (1);

the feeding channel (3) is fixedly arranged at the top of the right side of the solid-liquid separation box (2);

The solid-liquid separation unit (4) comprises a driving shaft (41) rotatably installed on the solid-liquid separation box (2), a motor (42) is arranged at one end of the driving shaft (41), a fixing frame (43) is fixedly connected to the outer wall of the driving shaft (41), a plurality of hoppers (44) are arranged on the outer wall of the fixing frame (43) in an array mode, and a third water filtering mesh plate (45) is arranged at the inner side end of each hopper (44).

2. The environmental sanitation truck with separation function according to claim 1, wherein: the bottom of the solid-liquid separation box (2) is provided with a second water filtering mesh plate (21), and the left side is provided with a discharging channel (22).

3. The environmental sanitation truck with separation function according to claim 1, wherein: the inside fixedly connected with baffle (5) and first drainage mesh board (6) of box (1), baffle (5) set up in the left side of solid-liquid separation case (2), and first drainage mesh board (6) are located the below of baffle (5).

4. A sanitation truck as claimed in claim 3, wherein: the right side end sliding connection of first drainage mesh board (6) has push plate (62), and the top position of push plate (62) corresponds each other with the bottom position of baffle (5), and the outside of push plate (62) is provided with pneumatic cylinder (61), pneumatic cylinder (61) fixed mounting on box (1), and the left side of baffle (5) is slided and is connected with compression board (64), and the top of compression board (64) is provided with second pneumatic cylinder (63), and the bottom of deflector (65) is provided with deflector (65).

5. The environmental sanitation truck with separation function according to claim 1, wherein: the left side end of box (1) is connected with dodge gate (7) through torsional spring rotation, and the left side surface fixed mounting of box (1) has fixed shell (71), and the bottom sliding connection of fixed shell (71) has gag lever post (72), gag lever post (72) top fixedly connected with pull rod (73), and pull rod (73) outer wall cover is equipped with spring (74).

6. The environmental sanitation truck with separation function according to claim 1, wherein: a drain pipe (8) is arranged on the right side of the box body (1), and a control valve is arranged on the drain pipe (8).