Solid-liquid separation device for kitchen fuel production

Abstract

The utility model discloses a solid-liquid separation device for kitchen fuel production, which relates to the field of kitchen fuel production and comprises a separation box, the top of the separation box is connected with a feed hopper, two extrusion rollers are connected in the separation box, the bottoms of the extrusion rollers are provided with inverted V-shaped screens, and the inverted V-shaped screens are connected with the inner wall of the separation box. A liquid pouring hopper is arranged at the bottom of the inverted-V-shaped screen and connected with the inner wall of the separation box, and a liquid outlet pipe is connected to the bottom of the liquid pouring hopper. The motor is used for driving the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the transmission belt, the second belt pulley drives the L-shaped liquid guide pipe to rotate, and the L-shaped liquid guide pipe is used for uniformly guiding waste oil dirt into the multiple filtering chambers, so that the waste oil dirt on the filtering net has sufficient time to be filtered; the problem that waste oil stains are accumulated together and cannot quickly pass through the filter screen can be effectively avoided, so that the filtering efficiency of the waste oil stains is improved.

Description

Technical Field

[0001] The utility model relates to the field of kitchen fuel production, in particular to a solid-liquid separation device for kitchen fuel production. Background Art

[0002] At present, when kitchen fuel is produced, the waste oil in the kitchen garbage needs to be refined, and before refining, the kitchen garbage needs to be separated into solid and liquid. In the prior art, when separating, the larger solid waste is first separated by using a coarse filter, and then the tiny solid waste in the waste oil is separated by using a fine filter. Moreover, since the mesh holes on the surface of the fine filter are small, directly pouring more waste oil on the fine filter may easily cause the oil to be unable to pass through the fine filter quickly, thereby affecting the treatment efficiency of the waste oil.

[0003] Therefore, it is necessary to invent a solid-liquid separation device for kitchen fuel production to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a solid-liquid separation device for kitchen fuel production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid-liquid separation device for kitchen fuel production, comprising a separation box, a feed hopper is connected to the top of the separation box, two squeezing rollers are connected inside the separation box, an inverted V-shaped screen is arranged at the bottom of the squeezing roller, the inverted V-shaped screen is connected to the inner wall of the separation box, a liquid pouring bucket is arranged at the bottom of the inverted V-shaped screen, the liquid pouring bucket is connected to the inner wall of the separation box, a liquid outlet pipe is connected to the bottom of the liquid outlet pipe, an L-shaped liquid guide pipe is connected to the bottom of the L-shaped liquid guide pipe through a bearing, a plurality of liquid outlets are provided at the bottom of the L-shaped liquid guide pipe, a supporting mesh plate is connected inside the separation box, a cross partition plate is connected to the top of the supporting mesh plate, a filter chamber is arranged around the cross partition plate, two filter screens are arranged in the filter chamber, and the upper and lower sides of the two filter screens Two limit plates are provided, and the limit plates are connected to the side walls of the filter chamber. Storage boxes are connected to the left and right sides of the separation box. A solid collection box is provided in the storage box. An opening corresponding to the solid collection box is provided on the front side of the storage box. Solid discharge ports corresponding to the inverted V-shaped screen are provided on the left and right sides of the separation box. A liquid collection box is provided at the bottom of the supporting mesh plate, and an opening corresponding to the liquid collection box is provided on the front side of the separation box. Two L-shaped fixing frames are connected to the rear side of the separation box, and a motor is connected between the two L-shaped fixing frames. A first pulley is connected to the output end of the motor, and a second pulley is connected to the outer side of the L-shaped liquid guide tube. A transmission belt is connected between the first pulley and the second pulley, and an opening corresponding to the transmission belt is provided on the rear side of the separation box.

[0006] Preferably, both the front and rear sides of the separation box are provided with access openings corresponding to the filter screen, and the side walls of the filter screen are connected with sealing plates corresponding to the access openings.

[0007] Preferably, the front sides of the sealing plate, the solid collection box and the liquid collection box are all connected with handles.

[0008] Preferably, an observation port is provided on the front side of the separation box, and an observation window is connected to the observation port.

[0009] Technical effects and advantages of the utility model:

[0010] By using a motor to drive the first pulley to rotate, the first pulley drives the second pulley to rotate through a transmission belt, and the second pulley drives the L-shaped liquid guide tube to rotate, the L-shaped liquid guide tube is used to evenly guide the waste oil into multiple filter chambers, so that the waste oil on the filter net has sufficient time to be filtered, which can effectively avoid the problem of waste oil piling up and unable to quickly pass through the filter net, thereby improving the filtration efficiency of the waste oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 For this utility model Figure 1 A schematic cross-sectional structure diagram of;

[0013] Figure 3 For this utility model Figure 1 Schematic diagram of the rear structure;

[0014] Figure 4 It is a schematic diagram of the top view of the cross partition plate of the utility model;

[0015] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure of part B;

[0016] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure of part A.

[0017] In the figure: 1. separation box; 2. feed hopper; 3. extrusion roller; 4. V-shaped screen; 5. pouring bucket; 6. liquid outlet pipe; 7. L-shaped liquid guide pipe; 8. support mesh plate; 9. cross partition plate; 10. filter screen; 11. limit plate; 12. storage box; 13. solid collection box; 14. liquid collection box; 15. L-shaped fixing frame; 16. motor; 17. first pulley; 18. second pulley; 19. transmission belt; 20. sealing plate; 21. handle; 22. observation window. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model 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 in 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.

[0019] The utility model provides Figure 1-6A solid-liquid separation device for kitchen fuel production is shown, comprising a separation box 1, a feed hopper 2 is connected to the top of the separation box 1, two squeezing rollers 3 are connected inside the separation box 1, an inverted V-shaped screen 4 is arranged at the bottom of the squeezing roller 3, the inverted V-shaped screen 4 is connected to the inner wall of the separation box 1, a liquid pouring bucket 5 is arranged at the bottom of the inverted V-shaped screen 4, the liquid pouring bucket 5 is connected to the inner wall of the separation box 1, a liquid outlet pipe 6 is connected to the bottom of the liquid outlet pipe 6, an L-shaped liquid guide pipe 7 is connected to the bottom of the L-shaped liquid guide pipe 7 through a bearing, a plurality of liquid outlets are provided at the bottom of the L-shaped liquid guide pipe 7, a support mesh plate 8 is connected inside the separation box 1, a cross partition plate 9 is connected to the top of the support mesh plate 8, and a cross partition plate 9 is connected to the top of the cross partition plate 9. The partition plate 9 is surrounded by a filter chamber, in which two filter screens 10 are arranged, and two limit plates 11 are arranged on the upper and lower sides of the two filter screens 10, and the limit plates 11 are connected to the side walls of the filter chamber, and the left and right sides of the separation box 1 are connected to storage boxes 12, and a solid collection box 13 is arranged in the storage box 12, and an opening corresponding to the solid collection box 13 is opened on the front side of the storage box 12, and a solid discharge port corresponding to the inverted V-shaped screen 4 is opened on the left and right sides of the separation box 1, and a liquid collection box 14 is arranged at the bottom of the supporting mesh plate 8, and an opening corresponding to the liquid collection box 14 is opened on the front side of the separation box 1. By using two extrusion The roller 3 squeezes the solid waste to squeeze out the liquid in the solid waste, and the squeezed solid waste passes through the inverted V-shaped screen 4 and the discharge port into the solid collection box 13, while the waste oil passes through the inverted V-shaped screen 4 and enters the liquid outlet pipe 6 through the liquid pouring bucket 5, and then enters into multiple filter chambers through the liquid outlet pipe 6, and is collected by the liquid collection box 14. The rear side of the separation box 1 is connected to two L-shaped fixing frames 15, and a motor 16 is connected between the two L-shaped fixing frames 15. The output end of the motor 16 is connected to a first pulley 17, and the outer side of the L-shaped liquid guide pipe 7 is connected to a second pulley 18. The first pulley 17 and the second pulley 1 8 is connected with a transmission belt 19, and an opening corresponding to the transmission belt 19 is opened on the rear side of the separation box 1. If it is necessary to improve the filtering efficiency of the oil, the first pulley 17 is driven to rotate by using the motor 16, and the first pulley 17 drives the second pulley 18 to rotate through the transmission belt 19, and the second pulley 18 drives the L-shaped liquid guide tube 7 to rotate. The L-shaped liquid guide tube 7 is used to evenly introduce the waste oil into multiple filter chambers, so that the waste oil on the filter screen 10 has sufficient time to be filtered, which can effectively avoid the problem that the waste oil is piled up and cannot pass through the filter screen 10 quickly, thereby improving the filtering efficiency of the waste oil.

[0020] Both the front and rear sides of the separation box 1 are provided with access openings corresponding to the filter screen 10 , and the side walls of the filter screen 10 are connected with sealing plates 20 corresponding to the access openings, so that the filter screen 10 can be easily disassembled and cleaned.

[0021] The front sides of the sealing plate 20 , the solid collection box 13 and the liquid collection box 14 are all connected with handles 21 , and the sealing plate 20 , the solid collection box 13 and the liquid collection box 14 can be easily pulled by pulling the handles 21 .

[0022] An observation port is provided on the front side of the separation box 1 , and an observation window 22 is connected to the observation port, so as to facilitate observation of the situation inside the separation box 1 .

[0023] Working principle of this utility model:

[0024] Kitchen waste is added into the separation box 1 through the feed hopper 2, and the solid waste is squeezed by using two squeezing rollers 3 to squeeze out the liquid in the solid waste. The squeezed solid waste enters the solid collection box 13 through the inverted V-shaped screen 4 and the discharge port, while the waste oil passes through the inverted V-shaped screen 4 and enters the liquid outlet pipe 6 through the liquid inverting hopper 5, and then enters into multiple filter chambers through the liquid outlet pipe 6 and is collected by the liquid collection box 14. When filtering the oil, the first pulley 17 is driven to rotate by the motor 16, and the first pulley 17 drives the second pulley 18 to rotate through the transmission belt 19, and the second pulley 18 drives the L-shaped liquid guide tube 7 to rotate, and the L-shaped liquid guide tube 7 is used to evenly introduce the waste oil into the multiple filter chambers, so that the waste oil on the filter 10 has sufficient time to be filtered.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A solid-liquid separation device for kitchen fuel production, comprising a separation box, characterized in that: The top of the separation box is connected to a feed hopper, two squeezing rollers are connected inside the separation box, an inverted V-shaped screen is provided at the bottom of the squeezing roller, the inverted V-shaped screen is connected to the inner wall of the separation box, a liquid pouring bucket is provided at the bottom of the inverted V-shaped screen, the liquid pouring bucket is connected to the inner wall of the separation box, a liquid outlet pipe is connected to the bottom of the liquid outlet pipe, an L-shaped liquid guide pipe is connected to the bottom of the L-shaped liquid guide pipe through a bearing, a plurality of liquid outlets are provided at the bottom, a supporting mesh plate is connected inside the separation box, a cross partition plate is connected to the top of the supporting mesh plate, a filter chamber is arranged around the cross partition plate, two filter screens are arranged in the filter chamber, two limit plates are arranged on the upper and lower sides of the two filter screens, and the limit plates are connected to the side walls of the filter chamber. The separation box is connected to a storage box on both sides, a solid collection box is arranged in the storage box, an opening corresponding to the solid collection box is opened on the front side of the storage box, solid discharge ports corresponding to the inverted V-shaped screen are opened on both sides of the separation box, a liquid collection box is arranged at the bottom of the supporting mesh plate, an opening corresponding to the liquid collection box is opened on the front side of the separation box, two L-shaped fixing frames are connected to the rear side of the separation box, a motor is connected between the two L-shaped fixing frames, a first pulley is connected to the output end of the motor, a second pulley is connected to the outer side of the L-shaped liquid guide tube, a transmission belt is connected between the first pulley and the second pulley, and an opening corresponding to the transmission belt is opened on the rear side of the separation box.

2. A solid-liquid separation device for kitchen fuel production according to claim 1, characterized in that: Both the front and rear sides of the separation box are provided with access openings corresponding to the filter screen, and the side walls of the filter screen are connected with sealing plates corresponding to the access openings.

3. A solid-liquid separation device for kitchen fuel production according to claim 2, characterized in that: The front sides of the sealing plate, the solid collection box and the liquid collection box are all connected with handles.

4. A solid-liquid separation device for kitchen fuel production according to claim 1, characterized in that: An observation port is provided on the front side of the separation box, and an observation window is connected to the observation port.

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