CN216513139U - Cleaning device for oil-water separation is carried out kitchen garbage - Google Patents

Abstract

The utility model discloses a cleaning device for separating oil and water for kitchen waste, comprising a box body, a first motor, a second motor and a garbage cleaning door. The extrusion shaft is assembled and connected with the extrusion roller, the two sides of the inner cavity of the box are provided with sliding baffles, the end of the sliding baffle is provided with a pulverizing shaft, and the pulverizing shaft is assembled and connected with the pulverizing roller. An oil storage chamber and a water storage chamber are arranged below the box body, the oil storage chamber is arranged above the water storage chamber, and a partition is arranged between the oil storage chamber and the water storage chamber, and the partitions are arranged obliquely. Arranged with oil-resistant filter membrane. The utility model firstly squeezes the kitchen waste to squeeze out the moisture and oil in the waste, and then pulverizes the squeezed waste to facilitate disposal, and finally can squeeze out the water and oil from the kitchen waste. Effective separation, removal of organic impurities, filtered oil and moisture can quickly flow to the oil discharge pipe and drain pipe, convenient and rapid recovery.

Description

A cleaning device for separating oil and water from kitchen waste

technical field

The utility model relates to the technical field of kitchen waste cleaning, in particular to a cleaning device for separating oil and water for kitchen waste.

Background technique

Kitchen waste contains a lot of grease, and the untreated kitchen waste is directly discharged into the urban sewer, recycled by some unscrupulous traders and made into "garbage oil", which is then returned to the dining table, seriously endangering public food safety. Secondly, a large amount of suspended organic matter in kitchen waste water will form a smelly river if it is directly discharged into the river, which will seriously pollute the water environment and endanger groundwater resources.

At present, most of the treatment of kitchen waste is only solid-liquid separation and pulverization, and the separated oil-water mixture is not further filtered and separated. For example, the patent CN214051784U discloses a device that relies on centrifugal force to treat kitchen waste. Patent CN212124288U discloses a device for processing garbage by means of extrusion force, but the disadvantages of these two devices are only to separate and pulverize the garbage, but do not further separate the separated oil-water mixture. . Kitchen waste water contains a large amount of organic matter. If it is directly discharged into the river without filtration and separation, it will cause serious rancidity and cause serious harm to the water environment. Therefore, it is necessary to propose a more practical device to solve the problem. this problem.

The utility model provides a cleaning device for separating oil and water from kitchen waste. First, the water and oil in the kitchen waste are squeezed out by squeezing, and then the solid waste is crushed, and the crushed solid waste is temporarily stored. Up, the extruded water and oil are separated through the filter membrane, so as to realize the integrated treatment of kitchen waste.

Utility model content

The purpose of the present utility model is to provide a cleaning device for oil-water separation of kitchen waste, so as to solve the problem that most of the existing kitchen waste treatment devices proposed in the above background technology only perform solid-liquid separation and pulverization treatment on the waste, and do not The oil-water mixture of kitchen waste is separated, causing pollution to the water environment.

To achieve the above object, the utility model provides the following technical solutions:

A cleaning device for oil-water separation of kitchen waste, comprising a box body, a first motor, a second motor and a garbage cleaning door, characterized in that: the top of the box body is welded with a feeding hopper, and the inner part of the box body is welded. The upper part of the cavity is movably connected to the extrusion shaft, and the extrusion shaft is assembled and connected to the extrusion roller; the sliding baffles are symmetrically arranged on both sides of the extrusion roller, and the sliding baffles are welded to the inner wall of the box;

A pulverizing shaft is symmetrically arranged at the bottom of the sliding baffle, and the pulverizing shaft is assembled and connected to the pulverizing roller; the lower part of the pulverizing roller is provided with a receiving hopper, and the receiving hopper is welded to the inner wall of the box; the lower part of the receiving hopper is provided with a solid material storage box , a fine-hole filter screen is arranged at the bottom of the solid material storage box; two supporting irons are arranged on both sides of the bottom of the solid material storage box, and the supporting irons are welded and connected to the inner wall of the box;

An oil storage chamber and a water storage chamber are arranged in the inner cavity of the box body, the oil storage chamber is arranged above the water storage chamber, a partition is arranged between the oil storage chamber and the water storage chamber, and a partition is arranged on the partition a water-permeable hole, an oil-resistant filter membrane is arranged in the water-permeable hole, the right side of the oil storage chamber is connected with an oil drain pipe and an oil drain valve, and the left side of the water storage chamber is connected with a drain pipe and a drain valve;

The first motor and the second motor are respectively assembled and connected to one end of the extrusion shaft and the pulverizing shaft, and the first motor and the second motor are arranged outside the box body;

The garbage cleaning door is welded and connected to the solid material storage box, and the garbage cleaning door is arranged in the middle part of the outer side of the box body.

Preferably, the extrusion shafts are arranged symmetrically, and the left shaft of the extrusion shaft is driven by the first motor, and rotates reversely with the right shaft through gear meshing.

Preferably, the pulverizing shafts are arranged symmetrically, and the left shaft of the pulverizing shaft is driven by the second motor, and rotates in reverse with the right shaft through gear meshing.

Preferably, there are two supporting irons, and the solid material storage box is located between the two supporting irons.

Preferably, the partition plate between the oil storage chamber and the water storage chamber and the bottom plate of the water storage chamber are inclined and arranged, and the inclination angle is set to 30°.

Preferably, the oil-resistant filter membrane is a ceramic membrane.

The beneficial effects and advantages of the present utility model are:

1. The utility model can drive the squeezing roller to pre-squeeze the kitchen waste through the extrusion shaft. On the one hand, the oil and water in the kitchen waste can be squeezed out, so that the solid-liquid separation of the waste is realized first, and the waste can be squeezed out. It is convenient to crush the garbage in the next step. The extruded garbage slides down quickly under the action of the sliding baffle. The crushing shaft can drive the crushing roller to rotate, and the crushed garbage can be crushed, which is convenient for the garbage. recycling cleanup.

2. The utility model filters the oil and water extruded from the kitchen waste into the oil storage chamber by arranging a fine-hole filter screen at the bottom of the solid material storage box, and the water storage chamber is arranged at the bottom of the oil storage chamber to store oil. The chamber and the water storage chamber are separated by a partition. The partitions are arranged obliquely, and the bottom plate of the corresponding water storage chamber is also arranged obliquely. It can also make the filtered oil and water quickly flow to the oil discharge pipe and the drain pipe, which is convenient for discharge and recovery; a water permeable hole is arranged on the partition plate, and an oil-resistant filter membrane is arranged in the water permeable hole to separate the oil and water. The material of the oil-resistant filter membrane is ceramic membrane, which can withstand high temperature and high pressure and has strong anti-pollution ability, which can avoid frequent replacement.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of the utility model a kind of cleaning device that carries out oil-water separation to kitchen waste;

Figure 2 is a schematic front view of the structure of a cleaning device for separating oil and water from kitchen waste according to the present invention;

Fig. 3 is a left side structural schematic diagram of a cleaning device for separating oil and water from kitchen waste according to the present invention;

4 is a schematic top view of the structure of a cleaning device for separating oil and water from kitchen waste according to the present invention;

In the figure: 1. Box body; 2. Feeding hopper; 3. Extrusion shaft; 4. Extrusion roller; 5. Sliding baffle; 6. Crushing shaft; 7. Crushing roller; 8. Receiving hopper; 9. Solid Material storage box; 10. Supporting iron; 11. Fine-hole filter screen; 12. Oil storage chamber; 18. Water storage chamber; 19. Drain pipe; 20. Drainage valve; 21. Bottom plate of water storage chamber; 22. Universal roller; 23. First motor; 24. Second motor; 25. Garbage cleaning door.

Detailed ways

The technical solutions in the embodiments of the present utility model will be fully described below with reference to the four accompanying drawings in the embodiments of the present utility model. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without the achievement of creative work are within the protection scope of the present invention.

The utility model provides a cleaning device for separating oil and water for kitchen waste as shown in Figs. The cavity is movably connected with an extrusion shaft 3, which can drive the extrusion roller 4 to pre-squeeze the kitchen waste, squeeze out the oil and water in the kitchen waste, and squeeze the garbage into blocks, which is convenient for the next step To pulverize the garbage, sliding baffles 5 are fixedly connected to both sides of the inner cavity of the box body 1. The sliding baffles 5 can make the squeezed kitchen waste quickly slide to the upper part of the pulverizing roller 7, so that the solid garbage can quickly and the pulverizing roller 7. Contact, the extruded oil and water can also flow down along the inner wall of the sliding baffle 5, the end of the sliding baffle 5 is provided with a pulverizing shaft 6, the pulverizing shaft 6 is assembled and connected with a pulverizing roller 7, and the pulverizing shaft 6 can drive the pulverizing roller 7 to rotate The crushed solid kitchen waste is pulverized to facilitate garbage recycling and cleaning. The lower part of the crushing roller 7 is provided with a receiving hopper 8, which is fixedly connected to the inner wall of the box body 1; the pulverized solid kitchen waste falls through the receiving hopper 8 In the lower solid material storage box 9, the extruded oil and water will also flow into the lower solid material storage box 9 along the inner wall of the receiving hopper 8. The solid material storage box 9 is arranged at the lower part of the receiving hopper 8, and the solid material storage box 9 A fine-hole filter screen 11 is arranged at the bottom, and the extruded oil and water can pass through the fine-hole filter screen 11 and fall into the lower oil storage chamber 12, and the solid kitchen waste after crushing is temporarily stored in the solid material storage box. 9, two supporting irons 10 are provided on both sides of the bottom of the solid material storage box 9 to support the solid material storage box 9 and serve as a guide rail for the solid material storage box 9 to guide the linear motion of the solid material storage box 9 and support the irons. 10 is symmetrically arranged, the supporting iron 10 is fixedly connected to the inner wall of the box body 1, the outer wall of the box body 1 is provided with a garbage cleaning door 25, and the garbage cleaning door 26 is fixedly connected to the solid material storage box 9. When recycling solid kitchen waste, pull the garbage The cleaning door 25 drives the solid material storage box 9 to slide out of the inner cavity of the box body 1 along the supporting iron 10. At this time, the solid kitchen waste can be recovered and cleaned. The bottom of the inner cavity of the box body 1 is provided with an oil storage chamber 12 and a water storage chamber 18. The oil storage chamber 12 is arranged above the water storage chamber 18, the left side of the water storage chamber 18 is fixedly connected with a drain pipe 19, the drain pipe is connected with the drain valve 20, and the right side of the oil storage chamber 12 is fixedly connected with an oil drain pipe 16, The oil discharge pipe 16 is connected with an oil discharge valve 17, a partition plate 13 is arranged between the oil storage chamber 12 and the water storage chamber 18, the partition plate 13 is fixedly connected with the inner cavity of the box body 1, and the partition plate 13 is arranged obliquely, and the inclination angle is 30° , on the basis of ensuring that the oil storage chamber 12 and the water storage chamber 18 have suitable storage space, the filtered oil and water can also quickly flow to the oil drain 16 and the drain 19, and the oil and water are not easy to deposit in the storage. It is difficult to collect in the oil chamber 12 and the water storage chamber 18, which is convenient for recycling. The partition plate 13 is provided with a water permeable hole 14, and an oil-resistant filter membrane 15 is arranged in the water-permeable hole 14. The oil and water can be separated by the oil-resistant filter membrane 15. The oil-resistant filter membrane 15 is made of ceramic membrane, which has the excellent characteristics of high temperature resistance, high pressure and strong anti-pollution ability. , Because of the high temperature resistance of the oil-resistant filter membrane itself, even if the temperature of the oily wastewater is very high, the oil-resistant filter membrane 15 will not be scalded. The oil-resistant filter membrane 15 can filter out grease and organic impurities, and block the oil in the oil storage chamber. Secondly, the ceramic membrane has the characteristics of strong anti-pollution ability, so that the pores of the oil-resistant filter membrane 15 will not be easily blocked by organic impurities that are filtered out, which will affect the filtration and prolong its service life. Water can easily pass through the oil-resistant filter membrane 15. Filtered into the lower water storage chamber 18, when it is necessary to recycle and discharge, open the oil discharge valve 17 and the drain valve 20, and the filtered oil and water can be easily discharged.

Claims (6)

1. A cleaning device for separating oil and water from kitchen waste, comprising a box (1), a first motor (23), a second motor (24) and a garbage cleaning door (25), characterized in that: the box The top of the body (1) is welded with a feeding hopper, and the upper part of the inner cavity of the box body (1) is movably connected to a squeeze shaft (3), and the squeeze shaft (3) is assembled and connected to a squeeze roller (4); the Sliding baffles (5) are symmetrically arranged on both sides of the squeeze roller, and the sliding baffles (5) are welded and connected to the inner wall of the box body (1); A pulverizing shaft (6) is symmetrically arranged at the bottom of the sliding baffle (5), and the pulverizing shaft is assembled and connected to a pulverizing roller (7); ) is welded and connected to the inner wall of the box body (1); a solid material storage box (9) is arranged at the bottom of the receiving hopper (8), and a fine-hole filter screen (11) is arranged at the bottom of the solid material storage box (9); Two supporting irons (10) are arranged on both sides of the bottom of the material storage box (9), and the supporting irons (10) are welded and connected to the inner wall of the box body (1); An oil storage chamber (12) and a water storage chamber (18) are arranged in the inner cavity of the box body (1), the oil storage chamber (12) is arranged above the water storage chamber (18), and the oil storage chamber ( 12) A partition (13) is arranged between the water storage chamber (18), a water-permeable hole (14) is arranged on the partition (13), and an oil-resistant filter membrane (15) is arranged in the water-permeable hole (14), The right side of the oil storage chamber (12) is connected to an oil drain pipe (16) and an oil drain valve (17), and the left side of the water storage chamber (18) is connected to a drain pipe (19) and a drain valve (20); The first motor (23) and the second motor (24) are assembled and connected to one end of the extruding shaft (3) and the pulverizing shaft (6) respectively, and the first motor (23) and the second motor (24) are arranged on the Outside the box (1); The garbage cleaning door (25) is connected to the solid material storage box (9) by welding, and the garbage cleaning door (25) is arranged in the middle part of the outer side of the box body (1). 2 . The cleaning device for separating oil and water from kitchen waste according to claim 1 , wherein the extrusion shaft ( 3 ) is symmetrically arranged, and the extrusion shaft ( 3 ) is connected to the extrusion shaft ( 3 ). 3 . The rollers (4) are assembled and connected by splines, and the left shaft of the extrusion shaft (3) is driven by the first motor (23), and rotates in reverse with the right shaft through gear meshing. 3. A cleaning device for oil-water separation of kitchen waste according to claim 1, characterized in that: the pulverizing shaft (6) is symmetrically arranged, and the pulverizing shaft (6) and the pulverizing roller (7) are arranged symmetrically. ) is assembled and connected by splines, the left shaft of the pulverizing shaft (6) is driven by the second motor (24), and rotates in reverse with the right shaft through gear meshing. 4. A cleaning device for oil-water separation of kitchen waste according to claim 1, characterized in that: the supporting irons (10) are symmetrically arranged, and the solid material storage boxes (9) are located on two supports Between turn iron (10). 5. A cleaning device for separating oil and water from kitchen waste according to claim 1, characterized in that: the partition plate (13) between the oil storage chamber (12) and the water storage chamber (18) and the The bottom plate (21) of the water storage chamber is arranged obliquely, and the inclination angle is set to 30°. 6 . The cleaning device for separating oil and water from kitchen waste according to claim 1 , wherein the oil-blocking filter membrane ( 15 ) is made of ceramic membrane. 7 .

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