Garbage solid-liquid separation device for environmental sanitation

Abstract

The utility model relates to a garbage solid-liquid separation device for environmental sanitation, and belongs to the technical field of garbage treatment. Comprising a garbage can, three bases fixed to the bottom of the garbage can, a can door hinged to the front face of the garbage can through hinges, a solid-liquid separation mechanism installed in the garbage can and used for conducting solid-liquid separation on garbage, and a sealing assembly installed at the top of the garbage can and used for sealing the garbage can. The solid-liquid separation mechanism comprises a partition plate fixed to the inner bottom wall of the garbage can, a separation assembly installed in the garbage can and used for separating liquid in garbage, and a collection assembly installed in the garbage can and used for collecting and discharging the liquid in the garbage. According to the garbage solid-liquid separation device for environmental sanitation, solid-liquid separation can be effectively conducted on garbage, a structure for solid-liquid separation can be conveniently and effectively cleaned subsequently, operation is easy and convenient, and the practicability of the garbage solid-liquid separation device for environmental sanitation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage disposal, in particular to a garbage solid-liquid separation device for environmental sanitation. Background Art

[0002] Urban environmental sanitation management is the management of the sanitary conditions of roads, public places, garbage, units and households, etc., to create a clean and civilized environment for urban production and life. The treatment of garbage in environmental sanitation requires the use of garbage disposal equipment.

[0003] According to the authorized publication number CN219078107U, a dry and wet garbage classification sanitation truck trash can is disclosed. The trash can is divided into two compartments, which respectively hold dry garbage and wet garbage. One sanitation truck can complete the garbage transfer work of two sanitation trucks at the same time, and the garbage classification and collection efficiency is high. In actual use, the above scheme does not have a structure for solid-liquid separation of garbage, so that liquid may spread and then leak from the gaps, causing odor to spread from the closed collection box, thereby affecting the environment and reducing the practicality of the existing dry and wet garbage classification sanitation truck trash can. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides a solid-liquid separation device for sanitation garbage, which has the advantages of being able to effectively separate the solid and liquid of sanitation garbage, and solves the problem of low practicality of the existing dry and wet garbage sorting sanitation vehicle garbage bins.

[0005] In order to achieve the above-mentioned purpose of effectively separating solids from liquids in sanitation garbage, the present application provides the following technical solutions: a solid-liquid separation device for sanitation garbage, comprising a garbage bin, three bases fixed to the bottom of the garbage bin, a bin door hinged to the front of the garbage bin by hinges, a solid-liquid separation mechanism installed inside the garbage bin for separating solids from liquids in garbage, and a sealing component installed on the top of the garbage bin for sealing the garbage bin;

[0006] The solid-liquid separation mechanism includes a partition fixed to the bottom wall of the garbage bin, a separation component installed inside the garbage bin for separating the liquid in the garbage, and a collection component installed inside the garbage bin for collecting and discharging the liquid in the garbage.

[0007] By adopting the above technical solution, the solid-liquid separation of sanitation waste can be effectively carried out.

[0008] Furthermore, the separation component includes a fixed frame fixed inside the trash can, three sliders slidably connected to the left and right side walls and the rear side wall of the fixed frame, and a filter net fixed between the three sliders away from the fixed frame.

[0009] By adopting the above technical solution, liquid in garbage can be effectively filtered.

[0010] Furthermore, the collection assembly includes six support columns fixed to the inner bottom wall of the trash can, a collection frame slidably connected to the bottom of the trash can, a water pump fixed to the inner bottom wall of the trash can, a drain pipe fixed to the water outlet end of the water pump, a water inlet pipe fixed to the water inlet end of the water pump, and a battery fixed to the bottom of the fixed frame.

[0011] By adopting the above technical solution, the liquid in the garbage can be effectively collected and processed.

[0012] Furthermore, the closing assembly includes two vertical plates fixed to the top of the trash bin, a hinged plate hinged to the right side of the left vertical plate through a pin, two fixed blocks hinged to the front and back sides of the hinged plates through pins respectively, a fixed rod slidably connected to the inside of the fixed block, a screw fixedly connected to the left side of the fixed block on the front, a first bevel gear threadedly connected to the outside of the screw, a motor fixed to the top of the trash bin, and a second bevel gear fixed to the output shaft of the motor.

[0013] By adopting the above technical solution, the sealing of the garbage bin is ensured to avoid leakage of odor.

[0014] Furthermore, the left and right ends of the fixing rod are respectively fixed to the opposite sides of the two vertical plates, and the left end of the screw rod penetrates the left vertical plate and extends to the left side of the left vertical plate to be threadedly connected to the first bevel gear.

[0015] By adopting the above technical solution, the fixing rod is fixed and it is ensured that the first bevel gear can be threadedly connected with the screw rod.

[0016] Furthermore, an annular groove is formed on the inner side wall of the fixing frame, and the three sliding blocks are all slidably connected to the inside of the annular groove.

[0017] By adopting the above technical solution, it is ensured that the filter screen can be stably installed inside the fixed frame through the cooperation of the annular groove and the sliding block.

[0018] Furthermore, the top ends of the support columns are fixed to the bottom ends of the fixing frames, and the left ends of the fixing frames are fixed to the right ends of the partitions.

[0019] By adopting the above technical solution, the fixing frame can be fixed more stably.

[0020] Furthermore, a collecting hole is provided on the top of the trash bin, and a mounting groove is provided on the back of the bin door.

[0021] By adopting the above technical solution, it is ensured that the garbage can be collected into the interior of the garbage bin.

[0022] Compared with the prior art, the present invention provides a garbage solid-liquid separation device for sanitation, which has the following beneficial effects:

[0023] The solid-liquid separation device for sanitation garbage can effectively separate the solid and liquid of garbage during actual use through the coordinated use of the garbage bin, bin door, solid-liquid separation structure and closed components, thereby effectively avoiding the spread of liquid and leakage from the gaps, thereby avoiding the spread of odor from the closed collection box, reducing pollution to the environment, and subsequently, the structure for solid-liquid separation can be conveniently and effectively cleaned, the operation is relatively simple, and the practicality of the solid-liquid separation device for sanitation garbage is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of this application;

[0025] Figure 2 It is a right side cross-sectional view of the structure of the present application;

[0026] Figure 3 It is a top cross-sectional schematic diagram of the structure of the utility model;

[0027] Figure 4 It is a three-dimensional schematic diagram of the filter screen connection structure in the structure of the utility model.

[0028] In the figure: 1. trash can; 2. base; 3. collecting hole; 4. box door; 5. mounting groove; 200. solid-liquid separation mechanism; 201. partition; 202. separation component; 2021. fixing frame; 2022. slider; 2023. annular groove; 2024. filter; 203. collecting component; 2031. support column; 2032. collecting frame; 2033. water pump; 2034. drain pipe; 2035. water inlet pipe; 2036. battery; 300. closing component; 301. vertical plate; 302. hinged plate; 303. fixing block; 304. fixing rod; 305. screw; 306. first bevel gear; 307. second bevel gear; 308. motor. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0030] See also Figure 1-4The utility model provides a technical solution: a solid-liquid separation device for sanitation garbage, comprising a garbage bin 1, three bases 2 fixed to the bottom of the garbage bin 1, a door 4 hinged to the front of the garbage bin 1 by hinges, a solid-liquid separation mechanism 200 installed inside the garbage bin 1 for solid-liquid separation of garbage, and a sealing component 300 installed on the top of the garbage bin 1 for sealing the garbage bin 1;

[0031] Through the coordinated use of the garbage bin 1, the bin door 4, the solid-liquid separation structure 200 and the closing component 300, the garbage can be effectively separated into solid and liquid in actual use, thereby effectively avoiding the spread of liquid and leakage from the gaps, thereby avoiding the spread of odor from the closed collection bin, reducing pollution to the environment, and subsequently, the structure used for solid-liquid separation can be conveniently and effectively cleaned, the operation is relatively simple, and the practicability of the solid-liquid separation device for sanitation garbage is improved.

[0032] In this embodiment, the solid-liquid separation structure 200 is a structure for performing solid-liquid separation on garbage.

[0033] like Figure 1 , Figure 2 and Figure 4 As shown, the solid-liquid separation mechanism 200 includes a partition 201 fixed to the bottom wall of the garbage bin 1, a separation component 202 installed inside the garbage bin 1 to separate the liquid in the garbage, and a collection component 203 installed inside the garbage bin 1 to collect the liquid in the garbage and discharge it.

[0034] It should be noted that a collecting hole 3 is provided on the top of the trash bin 1 to ensure that the trash can be collected into the trash bin 1 .

[0035] In this embodiment, the separation component 202 is a structure for separating liquid from garbage.

[0036] like Figure 1 , Figure 2 and Figure 4 As shown, the separation component 202 includes a fixed frame 2021 fixed inside the trash can 1, three sliders 2022 slidably connected to the left and right side walls and the rear side wall of the fixed frame 2021, and a filter net 2024 fixed between the three sliders 2022 away from the side of the fixed frame 2021.

[0037] It should be noted that an annular groove 2023 is provided on the inner wall of the fixed frame 2021, and three sliders 2022 are slidably connected to the inside of the annular groove 2023, ensuring that the filter screen 2024 can be stably installed inside the fixed frame 2021 through the cooperation between the annular groove 2023 and the slider 2022.

[0038] In this embodiment, the collecting component 203 is a structure for collecting the separated liquid for convenient unified processing.

[0039] like Figure 1 and Figure 2 As shown, the collection component 203 includes six support columns 2031 fixed to the inner bottom wall of the trash can 1, a collection frame 2032 slidably connected to the bottom of the trash can 1, a water pump 2033 fixed to the inner bottom wall of the trash can 1, a drainage pipe 2034 fixed to the water outlet end of the water pump 2033, a water inlet pipe 2035 fixed to the water inlet end of the water pump 2033, and a battery 2036 fixed to the bottom of the fixed frame 2021.

[0040] It should be noted that the top ends of the support columns 2031 are fixed to the bottom of the fixing frame 2021 , and the left side of the fixing frame 2021 is fixed to the right side of the partition 201 , so that the fixing frame 2021 is fixed more stably.

[0041] In addition, a mounting groove 5 is provided on the back of the box door 4, and handles are fixed on the left sides of the filter screen 2024 and the collection frame 2032 to facilitate taking the filter screen 2024 and the collection frame 2032 out of the trash can 1.

[0042] In addition, the length inside the collection frame 2032 is equal to the length of the filter screen 2024, and the width inside the collection frame 2032 is equal to the width of the filter screen 2024, ensuring that the liquid filtered by the filter screen 2024 can all flow into the collection frame 2032 for collection.

[0043] At the same time, the side of the drain pipe 2034 away from the water pump 2033 passes through the trash bin 1 and extends to the outside of the trash bin 1, and the side of the water inlet pipe 2035 away from the water pump 2033 passes through the collection frame 2032 and extends to the inside of the collection frame 2032, ensuring that the liquid in the collection frame 2032 can be discharged through the drain pipe 2034, the water inlet pipe 2035 and the water pump 2033.

[0044] In this embodiment, the sealing component 300 is a structure for improving the sealing performance of the trash can 1 .

[0045] like Figure 1 and Figure 3 As shown, the closing assembly 300 includes two vertical plates 301 fixed to the top of the trash bin 1, a hinged plate 302 hinged to the right side of the left vertical plate 301 through a pin, two fixed blocks 303 hinged to the front and back sides of the hinged plate 302 through pins, a fixed rod 304 slidably connected to the inside of the fixed block 303, a screw 305 fixedly connected to the left side of the front fixed block 303, a first bevel gear 306 threadedly connected to the outside of the screw 305, a motor 308 fixed to the top of the trash bin 1, and a second bevel gear 307 fixed to the output shaft of the motor 308.

[0046] It should be noted that the left and right ends of the fixing rod 304 are respectively fixed to the opposite sides of the two vertical plates 301 to fix the fixing rod 304. The left end of the screw rod 305 penetrates the left vertical plate 301 and extends to the left side of the left vertical plate 301 to be threadedly connected to the first bevel gear 306, ensuring that the first bevel gear 306 can be threadedly connected to the screw rod 305.

[0047] In addition, the hinged plate 302 is a plate formed by two iron plates being hingedly connected between the bottoms of opposite sides by hinges, so that the hinged plate 302 can be folded in half from the middle by moving the fixed block 303 to the left.

[0048] In addition, the battery 2036 is electrically connected to the motor 308 and the water pump 2033 respectively to ensure that the motor 308 and the water pump 2033 can be powered.

[0049] The working principle of the above embodiment is:

[0050] When in use, place the garbage bin 1 on the garbage truck to be used and fix it effectively. Then, during use, turn on the motor 308 to drive the first bevel gear 306 and the second bevel gear 307 to rotate, thereby driving the screw 305 to move left and right, thereby driving the hinged plate 302 to move left and right through the fixed block 303 on the front. Then, since the hinged plate 302 is a plate formed by hinges between the bottoms of the opposite sides of the iron plate, the fixed block 302 will drive the hinged plate 302 to fold in half, thereby leaking the collection hole 3, and then put it into the left and right sides of the partition 201 according to the dryness and wetness of the garbage. When the wet garbage enters After the garbage is collected, the hand pump 2033 is turned on, and the water in the collection frame 2032 is discharged to the designated location through the drain pipe 2034 and the water inlet pipe 2035. Then, the garbage bin 1 is tilted by the garbage truck, and the door 4 is opened at the same time to pour the garbage at the designated location. After using it for a period of time, the door 4 is opened, and the filter net 2024 and the collection frame 2032 can be effectively pulled out of the garbage bin 1 through the handle, and effectively cleaned, thereby ensuring subsequent normal and efficient use.

[0051] Compared with the prior art, the solid-liquid separation device for sanitation garbage, through the coordinated use of the garbage bin 1, the bin door 4, the solid-liquid separation structure 200 and the closing component 300, can effectively separate the solid and liquid of garbage during actual use, thereby effectively avoiding the spread of liquid and leakage from the gaps, thereby avoiding the spread of odor from the closed collection box, reducing pollution to the environment, and subsequently, the structure used for solid-liquid separation can be conveniently and effectively cleaned, the operation is relatively simple, the practicability of the solid-liquid separation device for sanitation garbage is improved, and the problem of low practicability of the existing garbage bins of sanitation vehicles for dry and wet garbage sorting is solved.

[0052] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of batteries is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

Claims

1. A solid-liquid separation device for sanitation garbage, characterized in that: It comprises a trash bin (1), three bases (2) fixed to the bottom of the trash bin (1), a bin door (4) hinged to the front of the trash bin (1) via hinges, a solid-liquid separation mechanism (200) installed inside the trash bin (1) for performing solid-liquid separation on trash, and a sealing component (300) installed on the top of the trash bin (1) for sealing the trash bin (1); The solid-liquid separation mechanism (200) comprises a partition (201) fixed to the inner bottom wall of the garbage bin (1), a separation component (202) installed inside the garbage bin (1) for separating liquid from the garbage, and a collection component (203) installed inside the garbage bin (1) for collecting and discharging the liquid from the garbage.

2. The solid-liquid separation device for sanitation garbage according to claim 1, characterized in that: The separation component (202) comprises a fixed frame (2021) fixed inside the trash bin (1), three sliding blocks (2022) respectively slidably connected to the left and right side walls and the rear side wall of the fixed frame (2021), and a filter screen (224) fixed between the three sliding blocks (2022) on a side away from the fixed frame (2021).

3. A solid-liquid separation device for sanitation garbage according to claim 2, characterized in that: The collecting assembly (203) comprises six supporting columns (2031) fixed to the inner bottom wall of the trash bin (1), a collecting frame (2032) slidably connected to the bottom of the trash bin (1), a water pump (2033) fixed to the inner bottom wall of the trash bin (1), a drainage pipe (2034) fixed to the water outlet end of the water pump (2033), a water inlet pipe (2035) fixed to the water inlet end of the water pump (2033), and a storage battery (2036) fixed to the bottom of the fixing frame (2021).

4. The solid-liquid separation device for sanitation garbage according to claim 1, characterized in that: The closure assembly (300) comprises two vertical plates (301) fixed to the top of the trash bin (1), a hinged plate (302) hinged to the right side of the left vertical plate (301) via a pin, two fixed blocks (303) hinged to the front and back sides of the hinged plates (302) via pins, a fixed rod (304) slidably connected to the inside of the fixed block (303), a screw rod (305) fixedly connected to the left side of the fixed block (303) at the front, a first bevel gear (306) threadedly connected to the outside of the screw rod (305), a motor (308) fixed to the top of the trash bin (1), and a second bevel gear (307) fixed to the output shaft of the motor (308).

5. The solid-liquid separation device for sanitation garbage according to claim 4, characterized in that: The left and right ends of the fixing rod (304) are respectively fixed to the opposite sides of the two vertical plates (301), and the left end of the screw rod (305) passes through the left vertical plate (301) and extends to the left side of the left vertical plate (301) to be threadedly connected to the first bevel gear (306).

6. The solid-liquid separation device for sanitation garbage according to claim 3, characterized in that: An annular groove (2023) is provided on the inner side wall of the fixing frame (2021), and the three sliding blocks (2022) are all slidably connected to the inside of the annular groove (2023).

7. The solid-liquid separation device for sanitation garbage according to claim 3, characterized in that: The top ends of the support columns (2031) are fixed to the bottom ends of the fixing frames (2021), and the left ends of the fixing frames (2021) are fixed to the right ends of the partitions (201).

8. The solid-liquid separation device for sanitation garbage according to claim 3, characterized in that: The top of the garbage bin (1) is provided with a collecting hole (3), and the back of the bin door (4) is provided with a mounting groove (5).

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