Solid-liquid separation equipment for oil-containing waste recovery

Abstract

The utility model provides solid-liquid separation equipment for oil-containing waste recovery, which belongs to the technical field of oil-containing waste recovery and comprises a liquid box, a solid box and an opening and closing door plate on the front side of the solid box, a feed port is arranged in the middle of the top of the solid box, a filter plate is arranged on the rear portion of the solid box, and fixing supports are arranged on the upper surface and the lower surface of the filter plate. The side face of the fixed box is provided with an insertion opening, the insertion opening corresponds to the filter plate, a sealing plate is arranged in the insertion opening, angle iron is arranged at the two ends of the side face of the sealing plate, a linkage plate is arranged in the middle of the side face of the sealing plate, and a handle is arranged on the side face of the linkage plate. Oil-containing waste enters the solid box through the feeding groove, solid-liquid separation is carried out through the filter plate, solid waste is stored in the solid box through the filter plate, and liquid waste enters the liquid box through the filter plate and then flows into the movable liquid storage tank through the blow-off pipeline to be transported and discharged. When the filter plate needs to be replaced, the angle iron is detached and the sealing plate is pulled out through the handle.

Description

Technical Field

[0001] The utility model relates to the technical field of oily waste recycling, and particularly relates to a solid-liquid separation device for oily waste recycling. Background Art

[0002] Waste recycling is a collection process of treating and reusing waste generated during human activities. It can be classified and recycled according to the nature of the waste or the nature of the industry. For example, industrial and mining waste mainly consists of waste metals, while domestic waste is more complex, including organic matter, inorganic products, metal products, etc.

[0003] As a type of recycled waste, kitchen waste generally contains two forms: solid and liquid waste. Most existing solid-liquid separation devices use filter plates for solid-liquid separation, but most of the existing filter plates are in a fixed form and are not convenient to disassemble. Therefore, to solve the above problems, a solid-liquid separation device for oily waste recycling is proposed to solve the above problems. Content of the Utility Model

[0004] In view of this, the utility model provides a solid-liquid separation device for oily waste recycling. The oily waste can enter the solid box through the feeding trough, and solid-liquid separation is carried out through the filter plate. The solid waste will be deposited in the solid box by the filter plate, and the liquid waste will enter the liquid box through the filter plate and then flow into the mobile liquid storage tank through the sewage discharge pipe for transportation and discharge. When the filter plate needs to be replaced, the angle iron is disassembled and the sealing plate is pulled out through the handle.

[0005] To solve the above technical problems, the utility model provides a solid-liquid separation device for oily waste recycling, which includes a liquid box, a solid box, and a door plate on the front of the solid box. There is a feeding port in the middle of the top of the solid box, a filter plate is arranged at the rear of the solid box, fixed brackets are arranged on the upper and lower surfaces of the filter plate, and the fixed brackets are slidably matched with the filter plate. There is an insertion port on the side of the fixed box, which corresponds to the filter plate. A sealing plate is arranged in the insertion port, angle irons are arranged at both ends of the side of the sealing plate, a linkage plate is arranged in the middle of the side of the sealing plate, and a handle is arranged on the side of the linkage plate. A mobile liquid storage tank is arranged behind the liquid box.

[0006] There is a first connection port for connecting the solid box and the connecting nozzle at the back of the solid box, and a second connection port for connecting the liquid box and the connecting nozzle on the front of the liquid box. A connecting nozzle for connecting the solid box and the liquid box is arranged between the first connection port and the second connection port, and the connecting nozzle is in a frustum shape with a wider front and a narrower back.

[0007] There is a feeding trough for waste to enter the solid box on the upper surface of the feeding port, and the feeding port penetrates through the top of the solid box and enters the solid box.

[0008] The top of the angle iron is provided with a first threaded hole for connecting the angle iron to the top of the solid box. The first threaded hole penetrates through the angle iron and is embedded in the top of the solid box. In the middle of the side of the angle iron, there is a second threaded hole for connecting the angle iron to the side wall of the solid box. The second threaded hole penetrates through the angle iron and is embedded in the side wall of the solid box.

[0009] At the bottom of the side of the angle iron, there is a third threaded hole for connecting the angle iron to the sealing plate. The third threaded hole penetrates through the angle iron and is embedded in the sealing plate.

[0010] At the four corners of the back of the solid box, there are connecting columns for strengthening the connection between the solid box and the liquid box. The other ends of the connecting columns are fixed to the four corners of the front of the liquid box. On both sides of the middle of the lower surface of the solid box, there are cushion blocks for supporting the solid box. On both sides of the middle of the lower surface of the liquid box, there are cushion blocks for supporting the liquid box.

[0011] In the middle of the top of the liquid box, there is a liquid level fixer for fixedly installing a liquid level gauge. At the lower end of the liquid level fixer, there is a liquid level gauge for monitoring the liquid level height in the liquid box. Adjacent to the liquid level fixer, there is an alarm connector for fixedly installing a liquid level alarm. At the upper end of the alarm connector, there is a liquid level alarm for preventing the liquid level in the liquid box from being too high and alarming.

[0012] At the upper part of the back of the liquid box, there is a sewage discharge pipe for discharging liquid waste from the liquid box. The sewage discharge pipe penetrates through the back of the liquid box and is provided with a connecting flange for connecting the sewage discharge pipe to the mobile liquid storage tank. The connecting flange is communicated with the mobile liquid storage tank.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. The oily waste enters the solid box through the feed trough and is separated into solid and liquid by the filter plate. The solid waste is deposited in the solid box by the filter plate, and the liquid waste passes through the filter plate into the liquid box and then flows into the mobile liquid storage tank through the sewage discharge pipe for transportation and discharge. When the filter plate needs to be replaced, the angle iron is disassembled and the sealing plate is pulled out through the handle, and then the filter plate is pulled out for replacement, which is convenient for disassembling and replacing the filter plate.

[0015] 2. In the middle of the top of the liquid box, there is a liquid level fixer for fixedly installing a liquid level gauge. At the lower end of the liquid level fixer, there is a liquid level gauge for monitoring the liquid level height in the liquid box. Adjacent to the liquid level fixer, there is an alarm connector for fixedly installing a liquid level alarm. At the upper end of the alarm connector, there is a liquid level alarm for preventing the liquid level in the liquid box from being too high and alarming, which can give an early warning of the height of the waste liquid to prevent the waste liquid from overflowing.

[0016] 3. At the four corners of the back of the solid box, there are connecting columns for strengthening the connection between the solid box and the liquid box. The other ends of the connecting columns are fixed to the four corners of the front of the liquid box. On both sides of the middle of the lower surface of the solid box, there are cushion blocks for supporting the solid box. On both sides of the middle of the lower surface of the liquid box, there are cushion blocks for supporting the liquid box. Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the main structure of a solid-liquid separation device for the recovery of oily waste of the present utility model;

[0018] Figure 2 It is a bottom view cross-sectional view of the present utility model;

[0019] Figure 3 It is a front view cross-sectional view of the present utility model;

[0020] Figure 4 It is a side view cross-sectional view of the present utility model.

[0021] Description of the reference numerals: 100, liquid tank; 101, solid tank; 102, opening and closing door panel; 200, feed inlet; 201, filter plate; 202, fixed bracket; 203, insertion interface; 204, sealing plate; 205, angle iron; 206, linkage plate; 207, handle; 208, feed chute; 209, first threaded hole; 210, second threaded hole; 211, third threaded hole; 300, movable liquid storage tank; 301, connecting column; 302, liquid level fixer; 303, liquid level gauge; 304, alarm connector; 305, liquid level alarm; 306, sewage discharge pipeline; 307, connecting flange; 400, first connection port; 401, second connection port; 402, connecting nozzle; 403, cushion block. Detailed Description of the Preferred Embodiment

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model. Figures 1-4

[0023] Figures 1-4 As Figures 1-4As shown in the figure: This embodiment provides a solid-liquid separation device for the recovery of oily waste, including a liquid tank 100, a solid tank 101, and a door panel 102 on the front of the solid tank 101. The door panel 102 is used to open the solid tank 101 to clean up solid waste. In the middle of the top of the solid tank 101, there is a feed port 200 for the oily waste to enter the solid tank 101. At the rear of the solid tank 101, there is a filter plate 201 for solid-liquid separation. On the upper and lower surfaces of the filter plate 201, there are fixing brackets 202 for fixing the filter plate 201. The fixing brackets 202 are slidably matched with the filter plate 201. On the side of the fixed tank, there is an insertion port 203 for inserting and removing the filter plate 201. The insertion port 203 corresponds to the filter plate 201. Inside the insertion port 203, there is a sealing plate 204 for sealing the insertion port 203. The sealing plate 204 is fixedly connected to the filter plate 201 by rivets. The sealing plate 204 prevents the waste liquid in the solid tank 101 from overflowing from the insertion port 203. At both ends of the side of the sealing plate 204, there are angle irons 205 for fixedly connecting the sealing plate 204 to the solid tank 101. In the middle of the side of the sealing plate 204, there is a linkage plate 206 for connecting the sealing plate 204 to the handle 207. On the side of the linkage plate 206, there is a handle 207 for facilitating the insertion and removal of the filter plate 201. Reinforcing plates can be added at both the upper and lower ends of the linkage plate 206 to strengthen the connection relationship between the sealing plate 204 and the solid tank 101 and improve the sealing performance. Behind the liquid tank 100, there is a mobile liquid storage tank 300 for transporting the filtered waste liquid of the oily waste.

[0024] During use, the oily waste enters the solid tank 101 through the feed trough 208, and solid-liquid separation is carried out through the filter plate 201. The solid waste is deposited in the solid tank 101 by the filter plate 201, and the liquid waste passes through the filter plate 201 into the liquid tank 100, and then flows into the mobile liquid storage tank 300 through the sewage discharge pipe 306 for transportation and discharge. When the filter plate 201 needs to be replaced, the angle iron 205 is removed, and the sealing plate 204 is pulled out through the handle 207, and then the filter plate 201 is pulled out to replace the filter plate 201.

[0025] This embodiment provides a solid-liquid separation device for the recovery of oily waste,

[0026] Such as Figure 1 、 2 As shown in FIGS. 3: At the back of the solid tank 101, there is a first connection port 400 for connecting the solid tank 101 to the connecting nozzle 402. The first connection port 400 is hermetically connected to the front end of the connecting nozzle 402. On the front of the liquid tank 100, there is a second connection port 401 for connecting the liquid tank 100 to the connecting nozzle 402. The second connection port 401 is hermetically connected to the rear end of the connecting nozzle 402. Between the first connection port 400 and the second connection port 401, there is a connecting nozzle 402 for connecting the solid tank 101 and the liquid tank 100. The connecting nozzle 402 is frustum-shaped, wider at the front and narrower at the rear. A filter net can be added inside the connecting nozzle 402 to improve the filtering effect.

[0027] As Figure 1 , 4 shown: on the upper surface of the feed inlet 200, there is a feed trough 208 for waste to enter the solid box 101. The feed inlet 200 is fixedly welded to the feed trough 208. The feed inlet 200 penetrates through the top of the solid box 101 and enters the solid box 101.

[0028] As Figure 1 , 2 , as shown in Figure 3: on the top of the angle iron 205, there is a first threaded hole 209 for the angle iron 205 to connect with the top of the solid box 101. The first threaded hole 209 penetrates through the angle iron 205 and is embedded in the top of the solid box 101. In the middle of the side of the angle iron 205, there is a second threaded hole 210 for the angle iron 205 to connect with the side wall of the solid box 101. The second threaded hole 210 penetrates through the angle iron 205 and is embedded in the side wall of the solid box 101. At the bottom of the side of the angle iron 205, there is a third threaded hole 211 for the angle iron 205 to connect with the sealing plate 204. The third threaded hole 211 penetrates through the angle iron 205 and is embedded in the sealing plate 204. The angle iron 205 and the top of the solid box 101 are fixedly connected by bolts with the first threaded hole 209. The angle iron 205 and the side wall of the solid box 101 are fixedly connected by bolts with the second threaded hole 210. The angle iron 205 and the sealing plate 204 are fixedly connected by bolts with the third threaded hole 211.

[0029] As Figure 1 , 2 , as shown in Figure 4: at the four corners of the back of the solid box 101, there are connecting columns 301 for strengthening the connection between the solid box 101 and the liquid box 100. The solid box 101 is fixedly welded to the connecting columns 301. The other ends of the connecting columns 301 are fixed to the four corners of the front of the liquid box 100. The connecting columns 301 are fixedly welded to the liquid box 100. On both sides of the middle of the lower surface of the solid box 101, there are cushion blocks 403 for supporting the solid box 101. The solid box 101 and the cushion blocks 403 are connected and fixed by bolts. On both sides of the middle of the lower surface of the liquid box 100, there are cushion blocks 403 for supporting the liquid box 100. The liquid box 100 and the cushion blocks 403 are connected and fixed by bolts. The inner and outer surfaces of the solid box 101 are subjected to anti-corrosion treatment. The inner and outer surfaces of the liquid box 100 are subjected to anti-corrosion treatment.

[0030] As Figure 1 , 2, as shown in Figure 4: A liquid level fixer 302 for fixedly installing a liquid level gauge 303 is provided in the center at the top of the liquid tank 100. The liquid tank 100 is hermetically connected to the liquid level fixer 302. A liquid level gauge 303 for monitoring the liquid level height in the liquid tank 100 is provided at the lower end of the liquid level fixer 302. The liquid level fixer 302 is hermetically connected to the liquid level gauge 303. An alarm connector 304 for fixedly installing a liquid level alarm 305 is provided adjacent to the liquid level fixer 302. The liquid level gauge 303 and the liquid level alarm 305 are electrically connected by a signal line. A liquid level alarm 305 for preventing alarm due to excessive liquid level in the liquid tank 100 is provided at the upper end of the alarm connector 304. The liquid level alarm 305 is electrically connected to the alarm connector 304.

[0031] As Figure 4 shown: A sewage discharge pipe 306 for discharging liquid waste from the liquid tank 100 is provided at the upper part behind the liquid tank 100. The liquid tank 100 is hermetically communicated with the sewage discharge pipe 306. The sewage discharge pipe 306 penetrates through the back of the liquid tank 100 and is provided with a connecting flange 307 for connecting the sewage discharge pipe 306 to the mobile liquid storage tank 300. The connecting flange 307 is communicated with the mobile liquid storage tank 300. The inner and outer surfaces of the sewage discharge pipe 306 are subjected to anti-corrosion treatment.

[0032] In addition, it should be noted that in the description of the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0033] The above is the preferred embodiment of the present invention. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle described in the present invention, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A solid-liquid separation device for oily waste recovery, characterized in that: The invention comprises a liquid box (100), a solid box (101) and an opening and closing door plate (102) on the front of the solid box (101); a feed port (200) is provided in the center of the top of the solid box (101); a filter plate (201) is provided at the rear of the solid box (101); fixed brackets (202) are provided on the upper and lower surfaces of the filter plate (201); the fixed brackets (202) are slidably matched with the filter plate (201); A plug-in port (203) is provided on the side, the plug-in port (203) corresponds to the filter plate (201), a sealing plate (204) is provided inside the plug-in port (203), angle irons (205) are provided at both ends of the side of the sealing plate (204), a linkage plate (206) is provided in the middle of the side of the sealing plate (204), a handle (207) is provided on the side of the linkage plate (206), and a mobile liquid storage tank (300) is provided at the rear of the liquid box (100).

2. The solid-liquid separation equipment for oily waste recovery according to claim 1, characterized in that: A first connection port (400) is provided at the rear of the solid box (101), a second connection port (401) is provided at the front of the liquid box (100), a connection nozzle (402) is provided between the first connection port (400) and the second connection port (401), and the connection nozzle (402) is in a truncated cone shape, wide at the front and narrow at the rear.

3. The solid-liquid separation equipment for oily waste recovery according to claim 2, characterized in that: A feed groove (208) is provided on the upper surface of the feed port (200), and the feed port (200) penetrates the top of the solid box (101) and enters the solid box (101).

4. The solid-liquid separation equipment for oily waste recovery according to claim 3, characterized in that: A first threaded hole (209) is provided at the top of the angle iron (205), and the first threaded hole (209) penetrates the angle iron (205) and is embedded in the top of the solid box (101). A second threaded hole (210) is provided in the middle of the side of the angle iron (205), and the second threaded hole (210) penetrates the angle iron (205) and is embedded in the side wall of the solid box (101).

5. The solid-liquid separation equipment for oily waste recovery according to claim 4, characterized in that: A third threaded hole (211) is provided at the bottom of the side surface of the angle iron (205), and the third threaded hole (211) passes through the angle iron (205) and is embedded in the sealing plate (204).

6. The solid-liquid separation equipment for oily waste recovery according to claim 5, characterized in that: The solid box (101) is provided with connecting columns (301) at the four rear corners, and the other ends of the connecting columns (301) are fixed to the four front corners of the liquid box (100). Pads (403) are provided on both sides of the middle of the lower surface of the solid box (101), and the pads (403) are provided on both sides of the middle of the lower surface of the liquid box (100).

7. The solid-liquid separation equipment for oily waste recovery according to claim 6, characterized in that: A liquid level fixture (302) is provided in the center of the top of the liquid tank (100), a liquid level meter (303) is provided at the lower end of the liquid level fixture (302), an alarm connector (304) is provided on the adjacent side of the liquid level fixture (302), and a liquid level alarm (305) is provided at the upper end of the alarm connector (304).

8. The solid-liquid separation equipment for oily waste recovery according to claim 7, characterized in that: A sewage discharge pipe (306) is provided at the upper rear portion of the liquid tank (100), and the sewage discharge pipe (306) runs through the rear portion of the liquid tank (100) and is provided with a connecting flange (307), and the connecting flange (307) is in communication with the mobile liquid storage tank (300).

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