Slag suction device of oil separation lifting equipment

Abstract

The utility model relates to a residue suction device of oil separation lifting equipment in the technical field of kitchen waste treatment devices. One end of the residue suction device is connected with a pretreatment box used for separating oil residues, and a detection device used for controlling the residue suction device to work is installed in the pretreatment box. When oil residues in an inner cavity of the separation box are increased, a floating block is driven to move upwards, a fixing rod and a connecting rod synchronously move upwards, a ball rolls in a groove cavity of a second sliding groove, a second conductive elastic piece is close to a first conductive elastic piece, and when the second conductive elastic piece abuts against the first conductive elastic piece, a water suction pump and an oil-water separation device are started; the water pump controls oil residues to be conveyed into the residue storage box, the oil-water separation device separates oil from water, water enters the water tank, the water pump in the water tank is started synchronously, and filtered water is sprayed to the inner wall of the residue storage hopper through a fourth connecting pipe and a spraying opening.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen waste treatment devices, in particular to a residue suction device for oil separation and lifting equipment. Background Art

[0002] In the wastewater treatment of the catering industry, since the wastewater contains a lot of solid residues and waste oil, oil-water separation is mainly based on the density difference or chemical properties of water and oil, using the principle of gravity sedimentation or other physical and chemical reactions to remove impurities or complete the separation of oil and water.

[0003] The oil-water separator in the prior art is connected to a sewage pipe. Since the waste liquid contains a large amount of fine residue, the separated oil or water contains fine residue. The existing equipment uses manual residue discharge, which is difficult to discharge in time. In the long run, it is easy to cause waste water to block the oil outlet, making it difficult to transport oil and water to the oil-water separation device. Utility Model Content

[0004] In order to solve the problem that wastewater is prone to block the oil outlet as mentioned in the above background technology, the utility model provides the following technical solutions:

[0005] A slag suction device for oil separation lifting equipment, comprising a slag suction device;

[0006] One end of the residue suction device is connected to a pretreatment box for separating oil residue, and a detection device for controlling the operation of the residue suction device is installed inside the pretreatment box.

[0007] The pretreatment box comprises a separation box for separating oil residue, and the right end of the separation box is connected to an oil-water separation device for separating oil and water.

[0008] One end of the oil-water separation device is connected to a water tank, the upper end of the water tank is connected to a filter assembly, the upper end of the water tank is connected to a connecting pipe 4 for transporting water to the interior of the separation box, and one end of the oil-water separation device is connected to an oil tank.

[0009] The slag suction device comprises a water pump for extracting fine slag.

[0010] Furthermore, a slag storage hopper for limiting the fine slag is installed in the middle of the inner cavity of the separation box, and a plurality of filter holes for the circulation of oil and water are opened in the middle of the slag storage hopper.

[0011] Furthermore, the inner cavity of the separation box is provided with an oil-water mixing chamber, the upper end of the separation box is equipped with a sewage inlet pipe for conveniently putting oil residue into the middle of the residue storage bucket, the bottom of the separation box is equipped with a funnel tube, and the interior of the separation box is equipped with a limit clamp for limiting the connecting pipe four.

[0012] Furthermore, one end of the oil-water separation device is connected to a connecting pipe 1 for supplying oil and water for circulation, and the connecting pipe 1 is connected to the oil-water mixing chamber, the right end of the oil-water separation device is installed with a connecting pipe 2 for supplying water for circulation, and the connecting pipe 2 is connected to the water tank, and the right end of the oil-water separation device is installed with a connecting pipe 3 for supplying oil for circulation, and the connecting pipe 3 is connected to the oil tank.

[0013] Furthermore, one end of the connecting pipe 4 is equipped with a spray port for guiding water.

[0014] Furthermore, one end of the water pump is connected to a connecting pipe five for conveying fine slag toward the water pump, a control valve is installed in the middle of the connecting pipe five, one end of the connecting pipe five is connected to a sewage suction pipe, and the sewage suction pipe is connected to the bottom of the funnel pipe.

[0015] Furthermore, one end of the water pump is connected to a connecting pipe six, one end of the connecting pipe six is ​​connected to a slag storage box for storing fine slag, and a sealing door is installed at the front end of the slag storage box.

[0016] Furthermore, the detection device includes a floating block, a fixing rod is installed on the upper end of the floating block, a limiting block is installed on the upper end of the fixing rod, a connecting rod is installed at one end of the limiting block, a ball is installed on the edge of the connecting rod to facilitate the up and down movement of the floating block, and a conductive spring sheet 2 is installed on the top of the connecting rod.

[0017] Furthermore, a fixing sleeve for limiting the floating block is installed at the upper end of the floating block, a sliding groove 1 is provided inside the fixing sleeve for the connecting rod to slide, a sliding groove 2 is provided on the edge of the sliding groove 1 for the ball to roll, and a conductive spring piece 1 is installed on the top of the inner cavity of the sliding groove 1 to cooperate with the conductive spring piece 2 to energize the device.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] When the oil residue in the inner cavity of the separation box increases, the floating block is driven to move upward, the fixed rod and the connecting rod are moved upward synchronously, and the ball rolls in the groove cavity of the second slide groove, and the conductive spring sheet two approaches the conductive spring sheet one. When the conductive spring sheet two and the conductive spring sheet one are abutted against each other, the water pump and the oil-water separation device are started, and the water pump controls the oil residue to be transported to the inside of the slag storage box, and the oil-water separation device separates the oil and water, allowing the water to enter the inside of the water tank, and the water pump inside the water tank is started synchronously, so that the filtered water is sprayed on the inner wall of the slag storage hopper through the connecting pipe four and the spray port. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the detection device of the utility model.

[0023] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0024] 001-pretreatment box;

[0025] 100-separation box, 110-slag storage hopper, 111-filter hole, 120-oil-water mixing chamber, 130-sewage inlet pipe, 140-funnel pipe, 150-limiting clamp;

[0026] 200 - oil-water separation device, 210 - connecting pipe 1, 220 - connecting pipe 2, 230 - connecting pipe 3;

[0027] 300-water tank, 310-filter assembly, 311-connecting pipe 4, 312-spraying port, 400-oil tank;

[0028] 002-Detection device;

[0029] 600-fixing sleeve, 610-slideway 1, 611-slideway 2, 612-conductive spring piece 1, 700-floating block, 710-fixing rod, 711-limiting block, 720-connecting rod, 721-ball, 722-conductive spring piece 2;

[0030] 003-slag suction device;

[0031] 500-sewage pump, 510-connecting pipe five, 511-control valve, 512-sewage suction pipe, 520-connecting pipe six, 530-slag storage box, 531-sealing door. DETAILED DESCRIPTION

[0032] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0033] See also Figure 1-Figure 3 The utility model provides a slag suction device for oil separation lifting equipment, including a slag suction device 003.

[0034] The rear end of the residue suction device 003 is connected to a pretreatment box 001 for separating oil residue. The pretreatment box 001 includes a separation box 100 for separating oil residue. A residue storage hopper 110 for limiting fine residue is installed in the middle of the inner cavity of the separation box 100. A plurality of filter holes 111 for oil and water circulation are opened in the middle of the residue storage hopper 110. The inner cavity of the separation box 100 is provided with an oil-water mixing chamber 120, and the upper end of the separation box 100 is installed with a sewage inlet pipe 130 for conveniently putting oil residue into the middle of the residue storage bucket 110. The oil residue is put into the upper end of the residue storage bucket 110 through the sewage inlet pipe 130. The residue storage bucket 110 consists of a funnel-shaped tube body and a cylindrical tube body. The oil residue falling from the sewage inlet pipe 130 moves to the cylindrical tube body through the funnel-shaped tube body, and the oil and water flow into the oil-water mixing chamber 120 through the filter hole 111, and the fine residue moves in the direction of the funnel tube 140.

[0035] A funnel tube 140 is installed at the bottom of the separation box 100, and the funnel tube 140 is a funnel-shaped tube body. The bottom of the funnel tube 140 is connected to the suction pipe 512 to facilitate the extraction of fine slag. A limit clamp 150 is installed inside the separation box 100 to limit the connecting pipe four 311, so that the connecting pipe four 311 is more stable.

[0036] The right end of the separation box 100 is connected to an oil-water separation device 200 for separating oil and water, the left end of the oil-water separation device 200 is fixedly installed with a connecting pipe 210 for supplying oil and water for circulation, and the connecting pipe 210 is connected to the oil-water mixing chamber 120, the right end of the oil-water separation device 200 is fixedly installed with a connecting pipe 220 for supplying water for circulation, and the connecting pipe 220 is connected to the water tank 300, the right end of the oil-water separation device 200 is fixedly installed with a connecting pipe 3 230 for supplying oil for circulation, and the connecting pipe 3 230 is connected to the oil tank 400, the oil and water are separated inside the oil-water separation device 200, the water is transmitted to the inside of the water tank 300 through the connecting pipe 220, and the oil is transmitted to the inside of the oil tank 400 through the connecting pipe 3 230.

[0037] One end of the oil-water separator 200 is connected to a water tank 300, and a filter assembly 310 is fixedly connected to the upper end of the water tank 300. A connecting pipe 4311 for conveying water to the interior of the separation box 100 is connected to the upper end of the water tank 300. A spray port 312 for guiding water is installed at one end of the connecting pipe 4311. Water is sprayed to the inner wall of the slag storage hopper 110 through the spray port 312 to prevent fine slag from clogging the filter hole 111. A water pump is installed inside the water tank 300 to convey water to the interior of the filter assembly 310. The filtered water is conveyed to the middle of the slag storage hopper 110 through the connecting pipe 4311 and the spray port 312. One end of the oil-water separator 200 is connected to an oil tank 400 for storing oil.

[0038] The slag suction device 003 includes a water pump 500 for extracting fine slag, the left end of the water pump 500 is fixedly connected to a connecting pipe 510 for conveying fine slag toward the water pump 500, a control valve 511 is installed in the middle of the connecting pipe 510, the left end of the connecting pipe 510 is connected to a sewage suction pipe 512, and the sewage suction pipe 512 is connected to the bottom of the funnel pipe 140, so as to facilitate the conveying of fine slag into the connecting pipe 510. One end of the water pump 500 is connected to a connecting pipe 6 520, and one end of the connecting pipe 6 520 is connected to a slag storage box 530 for storing fine slag, and a sealing door 531 is installed at the front end of the slag storage box 530. After the control valve 511 is opened and the water pump 500 is started, the fine slag is transported to the inside of the connecting pipe 510 through the sewage suction pipe 512, and is transported to the inside of the slag storage box 530 through the connecting pipe 6 520.

[0039] The interior of the pretreatment box 001 is equipped with a detection device 002 for controlling the operation of the slag suction device 003, and the detection device 002 includes a floating block 700, and a fixing rod 710 is fixedly installed on the upper end of the floating block 700, and a limiting block 711 is fixedly installed on the upper end of the fixing rod 710, and a connecting rod 720 is fixedly installed on the upper end of the limiting block 711. A ball 721 is movably installed on the edge of the connecting rod 720 to facilitate the up and down movement of the floating block 700. Through the setting of the ball 721, the friction between the connecting rod 720 and the fixing sleeve 600 is reduced, so that the floating block 700 can be lifted and lowered. A conductive spring 722 is fixedly installed on the top of the connecting rod 720.

[0040] The upper end of the floating block 700 is installed with a fixing sleeve 600 for limiting the floating block 700, and the fixing sleeve 600 is fixedly installed on the top of the inner cavity of the separation box 100. The interior of the fixing sleeve 600 is provided with a slide groove 610 for the connecting rod 720 to slide up and down, and the edge of the slide groove 610 is provided with a slide groove 611 for the ball 721 to roll. The inner cavity top of the slide groove 610 is installed with a conductive spring piece 612 that cooperates with the conductive spring piece 722 to energize the device. The upper end of the separation box 100 is connected to a power supply and a controller. When the oil residue in the inner cavity of the separation box 100 increases, the floating block 700 is driven upward. Move, the fixed rod 710 and the connecting rod 720 move up synchronously, and the ball 721 rolls in the groove cavity of the second slide groove 611, and the conductive spring piece 2 722 approaches the conductive spring piece 1 612. When the conductive spring piece 2 722 and the conductive spring piece 1 612 are against each other, the water pump 500 and the oil-water separation device 200 are started, and the water pump 500 controls the oil residue to be transported to the inside of the residue storage box 530, and the oil-water separation device 200 separates the oil and water, so that the water enters the inside of the water tank 300, and the water pump inside the water tank 300 is started synchronously, so that the filtered water is sprayed on the inner wall of the residue storage bucket 110 through the connecting pipe four 311 and the spraying port 312.

[0041] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. A slag suction device for oil separation lifting equipment, comprising a slag suction device (003), characterized in that: One end of the residue suction device (003) is connected to a pretreatment box (001) for separating oil residue, and a detection device (002) for controlling the operation of the residue suction device (003) is installed inside the pretreatment box (001); The pretreatment box (001) comprises a separation box (100) for separating oil residue, and the right end of the separation box (100) is connected to an oil-water separation device (200) for separating oil and water; One end of the oil-water separation device (200) is connected to a water tank (300), the upper end of the water tank (300) is connected to a filter assembly (310), the upper end of the water tank (300) is connected to a connecting pipe 4 (311) for conveying water to the interior of the separation box (100), and one end of the oil-water separation device (200) is connected to an oil tank (400); The slag suction device (003) includes a water pump (500) for extracting fine slag.

2. The slag suction device for oil separation lifting equipment according to claim 1, characterized in that: A slag storage hopper (110) for limiting the position of fine slag is installed in the middle of the inner cavity of the separation box (100), and a plurality of filter holes (111) for oil and water circulation are opened in the middle of the slag storage hopper (110).

3. The slag suction device for oil separation lifting equipment according to claim 2, characterized in that: The inner cavity of the separation box (100) is provided with an oil-water mixing chamber (120); the upper end of the separation box (100) is provided with a sewage inlet pipe (130) for conveniently feeding oil residue into the middle of the residue storage hopper (110); the bottom of the separation box (100) is provided with a funnel tube (140); and the interior of the separation box (100) is provided with a limit clamp (150) for limiting the connection pipe four (311).

4. The slag suction device for oil separation lifting equipment according to claim 3 is characterized by: One end of the oil-water separation device (200) is connected to a connecting pipe 1 (210) for supplying oil and water for circulation, and the connecting pipe 1 (210) is connected to the oil-water mixing chamber (120); the right end of the oil-water separation device (200) is installed with a connecting pipe 2 (220) for supplying water for circulation, and the connecting pipe 2 (220) is connected to the water tank (300); the right end of the oil-water separation device (200) is installed with a connecting pipe 3 (230) for supplying oil for circulation, and the connecting pipe 3 (230) is connected to the oil tank (400).

5. The slag suction device for oil separation lifting equipment according to claim 1, characterized in that: One end of the connecting pipe 4 (311) is provided with a spray port (312) for guiding water.

6. The slag suction device for oil separation lifting equipment according to claim 3, characterized in that: One end of the water pump (500) is connected to a connecting pipe (510) for conveying fine slag in the direction of the water pump (500), a control valve (511) is installed in the middle of the connecting pipe (510), one end of the connecting pipe (510) is connected to a sewage suction pipe (512), and the sewage suction pipe (512) is communicated with the bottom of the funnel pipe (140).

7. The slag suction device for oil separation lifting equipment according to claim 1, characterized in that: One end of the water pump (500) is connected to a connecting pipe six (520), and one end of the connecting pipe six (520) is connected to a slag storage box (530) for storing fine slag, and a sealing door (531) is installed at the front end of the slag storage box (530).

8. The slag suction device for oil separation lifting equipment according to claim 1, characterized in that: The detection device (002) includes a floating block (700), a fixing rod (710) is installed on the upper end of the floating block (700), a limiting block (711) is installed on the upper end of the fixing rod (710), a connecting rod (720) is installed on one end of the limiting block (711), a ball (721) is movably installed on the edge of the connecting rod (720) to facilitate the floating block (700) to move up and down, and a conductive spring sheet 2 (722) is installed on the top of the connecting rod (720).

9. The slag suction device for oil separation lifting equipment according to claim 8, characterized in that: A fixing sleeve (600) for limiting the position of the floating block (700) is installed at the upper end of the floating block (700), a sliding groove (610) for the connecting rod (720) to slide is provided inside the fixing sleeve (600), a sliding groove (611) for the ball (721) to roll is provided on the edge of the sliding groove (610), and a conductive spring piece (612) is installed on the top of the inner cavity of the sliding groove (610) to cooperate with the conductive spring piece (722) for energizing.

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