CN219341952U

CN219341952U - Kitchen garbage filtration liquid preprocessing device

Info

Publication number: CN219341952U
Application number: CN202320267510.XU
Authority: CN
Inventors: 吴伟; 程欢; 陈群华; 杜峰
Original assignee: Hubei Xinboyuan Environmental Engineering Co ltd
Current assignee: Hubei Xinboyuan Environmental Engineering Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-14
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a kitchen waste percolate pretreatment device, which relates to the technical field of kitchen waste treatment and comprises a treatment box, wherein the top of the treatment box is fixedly connected with a fixed box, one side of the treatment box is fixedly connected with a first guide rail, the kitchen waste percolate pretreatment device is provided with a first water pipe, a second water pipe and a liquid pump, the liquid pump is started, so that percolate enters a first water cavity through a communication valve arranged at the outer side of the first water pipe and is discharged into the second water cavity through the liquid pump, and then the percolate is sprayed into the treatment box through a communication valve arranged at the outer side of the second water pipe, so that the inside of the treatment box flows, and the percolate is mixed with liquid medicine, and therefore the problem that in the prior art, a stirring shaft is generally adopted to mix the percolate with the liquid medicine, so that some flocculation groups, residues and oil are adhered to the stirring shaft, and the flocculation groups, residues and the oil adhered to the stirring shaft are difficult to clean.

Description

Kitchen garbage filtration liquid preprocessing device

Technical Field

The utility model relates to the technical field of kitchen waste treatment, in particular to a kitchen waste leachate pretreatment device.

Background

The kitchen waste filtrate contains about 3% of animal and vegetable oil, and the swill oil or swill oil contains about 35% -45% of animal and vegetable oil, so that the animal and vegetable oil is required to be effectively separated and recovered as a recyclable resource. Kitchen waste filtrate subsequently enters an anaerobic system, but grease (long-chain fatty acid) in the kitchen filtrate can inhibit the activity of microorganisms in the anaerobic system, so that the anaerobic effect is affected, and therefore, the kitchen filtrate needs to be deoiled before entering the anaerobic system. According to the small kitchen waste percolate oil removing device with the application number of CN215559528U, kitchen waste percolate enters a premixing cavity and a reaction cavity through a liquid inlet pipe during operation, a medicine adding pipe adds medicine into the premixing cavity, the kitchen waste percolate is premixed with liquid medicine in the premixing cavity to form premixed liquid, and then the premixed liquid flows through the reaction cavity to be mixed with the kitchen waste percolate again, so that the mixing efficiency between the liquid medicine and the kitchen waste percolate is improved through the premixing arrangement; then the mixed solution flows into a lower reaction box for further mixed reaction, and the mixing effect is better as the mixing direction of the upper reaction box and the lower reaction box is vertical; and finally, flowing the mixed solution into a sedimentation tank for sedimentation. The kitchen waste leachate oil removal device is simple in structure and reasonable in design, and oil removal efficiency of kitchen waste leachate is effectively improved. However, the mixing shaft and the mixing blade are adopted to mix the percolate and the liquid medicine, so that some flocculation groups, residues and oil are adhered to the mixing shaft and the mixing blade, and the flocculation groups, residues and oil adhered to the mixing shaft and the mixing blade are not easy to clean.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a kitchen waste leachate pretreatment device, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a kitchen garbage filtration liquid preprocessing device, includes the treatment box, the fixed box of top fixedly connected with of treatment box, one side fixedly connected with first guide rail of treatment box, one side fixedly connected with first servo motor of first guide rail, first guide rail inside rotates and is connected with first lead screw, the output of first servo motor is connected with the one end of first lead screw, the outside threaded connection of first lead screw has first movable block, the top of first movable block extends to the top of first guide rail and is provided with the curb plate, one side fixedly connected with liquid pump of curb plate, one side of treatment box is inlayed and is scraped the cover, one side fixedly connected with first water pipe of curb plate, one side of curb plate just is located the below fixedly connected with second water pipe of first water pipe, second water pipe and first water pipe all extend to the inside of treatment box through scraping the cover, first water pipe inside has seted up first water pipe, second water pipe inside has first water cavity, first water pipe and first water pipe's top extend to the top of first guide rail and are provided with the curb plate, one side fixedly connected with liquid pump, one side of curb plate and a plurality of solenoid valve are provided with the one side of water pipe, the liquid pump is provided with the liquid pump, the one side of water pipe is provided with the liquid pump, the water pipe is connected with the one side of solenoid valve, and the water pump is provided with the one side of the water pump.

Preferably, the bottom fixedly connected with second guide rail of fixed case, the inside rotation of second guide rail is connected with the second lead screw, the outside threaded connection of second lead screw has the second movable block, the top of second movable block extends to the top of second guide rail, one side fixedly connected with baffle of second movable block, the one end of baffle extends to inside the fixed case, can prevent when mixing liquid medicine and infiltration liquid, liquid medicine and infiltration liquid spray into inside the fixed case.

Preferably, a third servo motor is fixedly connected to one side of the second guide rail, and the output end of the third servo motor is connected with one end of the second screw rod, so that the output end of the third servo motor can drive the second screw rod to rotate.

Preferably, the bottom fixedly connected with of processing case inner chamber connects the workbin, connect the top of workbin to seted up and connect the oil groove, connect the workbin inside and be located the below that connects the oil groove to be provided with the connecting pipe, the one end of connecting pipe extends to and connects the oil groove inside, the other end of connecting pipe extends to the outside of processing case, can collect the oil and the residue that float on the inside surface of water of processing case.

Preferably, the fixed box is internally connected with two rotating rollers in a rotating way, the two rotating rollers are connected through a conveying belt in a transmission way, a scraping plate is arranged on the surface of the conveying belt, two sides of the scraping plate are fixedly connected with first electric telescopic rods, the telescopic ends of the first electric telescopic rods are respectively provided with a connecting block, scraping strips are respectively arranged on one sides of the scraping plates, one ends of the connecting blocks are respectively connected with one sides of the scraping strips, one side of the fixed box is fixedly connected with a second servo motor, the output end of the second servo motor is connected with one end of one rotating roller, one rotating roller is driven to rotate by the output end of the second servo motor, and the other rotating roller is driven to move by the conveying belt, so that oil and residues floating on the water surface are scraped by the scraping plates.

Preferably, one side fixedly connected with second electric telescopic handle of fixed case, the flexible end of second electric telescopic handle extends to fixed incasement portion and is provided with places the case, the bottom fixedly connected with ooff valve of placing the case can remove the position of placing the case, and the top of placing the case is open structure, conveniently opens the chamber door that fixed case one side set up, to placing the inside pouring medicine liquid of case.

Preferably, a fixed slot is formed in the material receiving box, a dissolved air releaser is fixedly connected to the bottom of the inner cavity of the fixed slot, one end of the dissolved air releaser extends to the inside of the processing box and is provided with a spray pipe, and the dissolved air releaser releases tiny bubbles into the inside of the processing box through the spray pipe, so that suspended matters flocculate and float out of the water.

The utility model provides a kitchen waste leachate pretreatment device, which has the following beneficial effects:

1. this kitchen garbage filtration liquid preprocessing device, through being provided with first water pipe, second water pipe and liquid pump, the liquid pump starts, make the filtration liquid get into to first water cavity inside through the communication valve that first water pipe outside set up, then through liquid pump discharge to second water cavity inside, then spout inside the treatment box through the communication valve that second water pipe outside set up, make inside filtration liquid flow of treatment box, thereby make filtration liquid and liquid medicine mix, then close the communication valve that sets up on the first water pipe, then open the solenoid valve, close the connecting valve, inhale clean water to liquid pump inside, then discharge the filtration liquid of second water cavity inside to the treatment box inside, then close the communication valve that sets up on the second water pipe, then the output of first servo motor drives first lead screw and rotates, make first movable block drive curb plate and first water pipe and second water pipe outside remove, the scraping the cover with the adhesion thing on the first water pipe outside, thereby solved prior art and generally adopt the (mixing) axle to filtration liquid and carry out the mixing, lead to some flocculation groups and residues and be stained with on the axle and the flocculation group is difficult to be stained with on the liquid medicine and the stirring axle.

2. This kitchen garbage filtration liquid preprocessing device through being provided with scraper blade, first electric telescopic handle and scraping the strip, and the output of second servo motor drives a roller and rotates for a roller passes through the conveyer belt and drives another roller and rotate, makes the scraper blade get into the oil that floats on the surface of water and the residue to connect inside the oil groove, and when the scraper blade moved to the top that connects the workbin, the flexible end of first electric telescopic handle promoted the scraping the strip and removes, makes the scraping strip scrape the adhesion thing on scraper blade surface down, makes the adhesion thing fall into connect inside the oil groove, can be with the flocculation group and residue and the oil clearance that are stained with on the scraper blade surface get off, makes this device conveniently use.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic side view of the scraper of the present utility model;

FIG. 4 is an enlarged view of the utility model at A of FIG. 1;

fig. 5 is an enlarged view of the utility model at B of fig. 1.

In the figure: 1. a treatment box; 2. a fixed box; 3. a rotating roller; 4. a conveyor belt; 5. a first electric telescopic rod; 6. scraping the strip; 7. a connecting block; 8. a material receiving box; 9. an oil receiving groove; 10. a connecting pipe; 11. a first guide rail; 12. a first screw rod; 13. a first moving block; 14. a side plate; 15. scraping the sleeve; 16. a first water pipe; 17. a first water chamber; 18. a filter screen; 19. a second water pipe; 20. a second water chamber; 21. a communication valve; 22. a liquid pump; 23. a first servo motor; 24. a second guide rail; 25. a second screw rod; 26. a second moving block; 27. a baffle; 28. a second electric telescopic rod; 29. placing a box; 30. a switch valve; 31. a fixing groove; 32. a dissolved air releaser; 33. a spray pipe; 34. a second servo motor; 35. a drain pipe; 36. a scraper; 37. and a third servo motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1, 2 and 4, the present utility model provides a technical solution: the utility model provides a kitchen garbage filtration liquid preprocessing device, including handling case 1, the fixed case 2 of top fixedly connected with of handling case 1, one side fixedly connected with first guide rail 11 of handling case 1, one side fixedly connected with first servo motor 23 of first guide rail 11, first guide rail 11 inside rotates and is connected with first lead screw 12, the output of first servo motor 23 is connected with the one end of first lead screw 12, the outside threaded connection of first lead screw 12 has first movable block 13, the top of first movable block 13 extends to the top of first guide rail 11 and is provided with curb plate 14, one side fixedly connected with liquid pump 22 of curb plate 14, one side of handling case 1 is inlayed and is had two and scrapes cover 15, one side fixedly connected with first water pipe 16 of curb plate 14, one side of curb plate 14 just is located the below fixedly connected with second water pipe 19 of first water pipe 16, second water pipe 19 and first water pipe 16 all extend to handling case 1 inside through scraping the cover 15, first water pipe 16 inside has first water cavity 17, second water pipe 19 inside has first water cavity 20, first water pipe 19 has first water pipe 20 and first solenoid valve 21 and a plurality of solenoid valve 21 are connected with one side of water pipe 22, one side of each other is provided with liquid pump 22, one side of handling case 1 is connected with the liquid pump 22, one side of water pipe 1 is connected with the liquid pump 35, one side of water pipe is connected with the solenoid valve 1, one side of water pipe is connected with one side of water pipe 1, one side of water pipe is connected with the solenoid valve is connected with the valve.

The bottom fixedly connected with second guide rail 24 of fixed box 2, the inside rotation of second guide rail 24 is connected with second lead screw 25, the outside threaded connection of second lead screw 25 has second movable block 26, the top of second movable block 26 extends to the top of second guide rail 24, one side fixedly connected with baffle 27 of second movable block 26, the one end of baffle 27 extends to the inside of fixed box 2, one side fixedly connected with third servo motor 37 of second guide rail 24, the output of third servo motor 37 is connected with the one end of second lead screw 25.

Example two

Referring to fig. 1 to 3 and fig. 5, the present utility model provides a technical solution: the bottom fixedly connected with that handles case 1 inner chamber connects workbin 8, connect the top of workbin 8 to have seted up and connect oil groove 9, connect the workbin 8 inside and be located the below that connects oil groove 9 to be provided with connecting pipe 10, the one end of connecting pipe 10 extends to connect inside the oil groove 9, the other end of connecting pipe 10 extends to the outside of handling case 1, the inside rotation of fixed box 2 is connected with two commentaries on classics rollers 3, two commentaries on classics rollers 3 pass through conveyer belt 4 transmission and connect, the surface of conveyer belt 4 is provided with scraper blade 36, the equal fixedly connected with of both sides of scraper blade 36 is first electric telescopic handle 5, the flexible end of first electric telescopic handle 5 all is provided with connecting block 7, scraper blade 36's one side has all been placed and has scraped strip 6, the one end of connecting block 7 all is connected with one side of scraping strip 6, one side fixedly connected with second servo motor 34 of fixed box 2, the output of second servo motor 34 is connected with one end of a commentaries on classics roller 3, one side fixedly connected with second electric telescopic handle 28 of fixed box 2, the telescopic handle of second electric telescopic handle 28 extends to fixed box 2 inside and is provided with placing box 29, placing box 29's bottom fixedly connected with a bottom switch 30, the inside spout 31 is provided with the inside of a groove 32 of the fixed connection groove 31, the inside of the fixed box 32 is set up to be connected with the inner chamber 32.

In summary, when the kitchen garbage leachate pretreatment device is used, sediment filtered leachate is input into the treatment tank 1 through the water inlet pipe arranged at one side of the treatment tank 1, then the telescopic end of the second electric telescopic rod 28 pushes the placement tank 29 to move, the switch valve 30 is opened, the liquid medicine in the placement tank 29 falls into the leachate through the switch valve 30, then the liquid pump 22 is started, the leachate enters the first water cavity 17 through the communication valve 21 arranged at the outer side of the first water pipe 16, then is discharged into the second water cavity 20 through the liquid pump 22, then is sprayed into the treatment tank 1 through the communication valve 21 arranged at the outer side of the second water pipe 19, so that the leachate flows in the treatment tank 1, the leachate is mixed with the liquid medicine, then the communication valve 21 arranged on the first water pipe 16 is closed, then the electromagnetic valve is opened, the connection valve is closed, clean water is sucked into the liquid pump 22, then the percolate in the second water cavity 20 is discharged into the treatment tank 1, then the communication valve 21 arranged on the second water pipe 19 is closed, then the output end of the first servo motor 23 drives the first screw rod 12 to rotate, so that the first moving block 13 drives the side plate 14, the first water pipe 16 and the second water pipe 19 to move towards the outer side of the treatment tank 1, the scraping sleeve 15 scrapes the attached matter outside the second water pipe 19 and the first water pipe 16, then the output end of the third servo motor 37 drives the second screw rod 25 to rotate, so that the second moving block 26 drives the baffle plate 27 to move, so that the treatment tank 1 is communicated with the inner side of the fixed tank 2, then the telescopic end of the second electric telescopic rod 28 drives the placement tank 29 to reset, then the dissolved air releaser 32 releases tiny bubbles into the treatment tank 1 through the spray pipe 33, so that the tiny suspended matters flocculate and agglomerate under the action of the medicament, the tiny bubbles released through the dissolved air releaser 32 float out of the water surface, then the output end of the second servo motor 34 drives one rotating roller 3 to rotate, so that one rotating roller 3 drives the other rotating roller 3 to rotate through the conveying belt 4, the scraping plate 36 enables oil and residues floating on the water surface to enter the oil receiving groove 9, when the scraping plate 36 moves to the upper part of the material receiving box 8, the telescopic end of the first electric telescopic rod 5 pushes the scraping strip 6 to move, the scraping strip 6 scrapes off the attached matter on the surface of the scraping plate 36, the attached matter falls into the oil receiving groove 9, the attached matter is pumped out to the outer side of the treatment box 1 through the connecting pipe 10, and water in the treatment box 1 can be discharged to the inside of a next treatment device through the drain pipe 35.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Kitchen garbage leachate preprocessing device, including processing case (1), its characterized in that: the top fixedly connected with fixed case (2) of processing case (1), one side fixedly connected with first guide rail (11) of processing case (1), one side fixedly connected with first servo motor (23) of first guide rail (11), the inside rotation of first guide rail (11) is connected with first lead screw (12), the output of first servo motor (23) is connected with one end of first lead screw (12), the outside threaded connection of first lead screw (12) has first movable block (13), the top of first movable block (13) extends to the top of first guide rail (11) and is provided with curb plate (14), one side fixedly connected with liquid pump (22) of curb plate (14), one side of processing case (1) is inlayed and is had two and scrape cover (15), one side fixedly connected with first water pipe (16) of curb plate (14), one side of curb plate (14) just be located the below fixedly connected with second water pipe (19) of first water pipe (16), second water pipe (19) extend to water cavity (16) through first water pipe (16) inside (20), the utility model discloses a cleaning device for the water treatment of the water tank, including first water pipe (16), second water pipe (19), connecting valve (21), filter screen (18) are all provided with in the outside of first water pipe (16) and second water pipe (19), the inside filter screen (18) that all is provided with of connecting valve (21), the one end of liquid pump (22) is provided with the connecting valve, and the one end of connecting valve is connected with the one end fixed connection of first water pipe (16), the one end of liquid pump (22) is provided with the solenoid valve, and is connected with the device that stores clean water through the hose on the solenoid valve, one side of handling case (1) is provided with the controller, one side of handling case (1) is provided with drain pipe (35).

2. The kitchen waste leachate pretreatment device according to claim 1, wherein: the bottom fixedly connected with second guide rail (24) of fixed box (2), the inside rotation of second guide rail (24) is connected with second lead screw (25), the outside threaded connection of second lead screw (25) has second movable block (26), the top of second movable block (26) extends to the top of second guide rail (24), one side fixedly connected with baffle (27) of second movable block (26), the one end of baffle (27) extends to inside fixed box (2).

3. The kitchen waste leachate pretreatment device according to claim 2, wherein: one side of the second guide rail (24) is fixedly connected with a third servo motor (37), and the output end of the third servo motor (37) is connected with one end of the second screw rod (25).

4. The kitchen waste leachate pretreatment device according to claim 1, wherein: the bottom fixedly connected with that handles case (1) inner chamber connects workbin (8), connect the top of workbin (8) to offer and connect oil groove (9), connect inside just being located of oil groove (9) of workbin (8) and be provided with connecting pipe (10), the one end of connecting pipe (10) extends to and connects inside oil groove (9), the other end of connecting pipe (10) extends to the outside of handling case (1).

5. The kitchen waste leachate pretreatment device according to claim 1, wherein: the utility model discloses a scraper blade, including fixed case (2), scraper blade (34), scraper blade (36), connecting block (7), scraper blade (6) have all been placed to the flexible end of first electric telescopic handle (5), one side of scraper blade (36), one end of connecting block (7) all is connected with one side of scraper blade (6), one side fixedly connected with second servo motor (34) of fixed case (2), the output of second servo motor (34) is connected with one end of a roller (3).

6. The kitchen waste leachate pretreatment device according to claim 1, wherein: one side fixedly connected with second electric telescopic handle (28) of fixed case (2), the flexible end of second electric telescopic handle (28) extends to fixed case (2) inside and is provided with places case (29), the bottom fixedly connected with ooff valve (30) of placing case (29).

7. The kitchen waste leachate pretreatment device according to claim 4, wherein: the material receiving box (8) is internally provided with a fixing groove (31), the bottom of the inner cavity of the fixing groove (31) is fixedly connected with a dissolved air releaser (32), and one end of the dissolved air releaser (32) extends to the inside of the processing box (1) and is provided with a spray pipe (33).