CN213623520U

CN213623520U - Food and beverage pretreatment of water device that gives up

Info

Publication number: CN213623520U
Application number: CN202022070185.7U
Authority: CN
Inventors: 夏俊; 孔垂正; 邓盛泉
Original assignee: Yunnan Kunzhong Environmental Engineering Co ltd
Current assignee: Yunnan Kunzhong Environmental Engineering Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-06
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a food and beverage waste water pretreatment of water device, including base, scum box, air supporting machine and oil extraction valve, fixed surface is connected with the scum box on the right side of base, the water inlet is installed to the upper end of scum box, the screen frame is located the top of screen cloth, the fixed surface of the right side surface of scum box is connected with the fixed block, the honeycomb duct is installed in the downside left side of scum box, the inside slag trap basket that is provided with in right side of oil trap, the downside internal surface of oil trap is provided with the air supporting machine, and the upside internally mounted of oil trap has the pivot, the surface of pivot is provided with the runner, and the fixed surface of runner is connected with the scraper blade, the left side inboard of oil trap is provided with the oil trap, and the left side downside fixedly connected with oil extraction valve of oil trap. This make things convenient for meal and drink waste water pretreatment device, the convenience is handled the residue and is conveniently handled the dregs of fat, has saved manpower and physical power, has improved quality of water.

Description

Food and beverage pretreatment of water device that gives up

Technical Field

The utility model relates to a relevant technical field of food and beverage waste water specifically is a food and beverage waste water pretreatment device.

Background

Along with the improvement of people's standard of living, more and more people select to go out to have a dinner, contain the large granule impurity of a great variety in domestic business nature kitchen catering waste water, if: vegetable leaves, bones, vegetable roots, etc., and thus, restaurant wastewater needs to be pretreated.

The general restaurant wastewater pretreatment device is not ideal in wastewater treatment effect, inconvenient in residue filtering and inflexible in use, so that the restaurant wastewater pretreatment device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food and beverage pretreatment of waste water device to solve the general food and beverage pretreatment of waste water device that proposes in the above-mentioned background art, the waste water treatment effect is unsatisfactory, and inconvenient filters the residue, uses inflexible problem.

In order to achieve the above object, the utility model provides a following technical scheme: a restaurant wastewater pretreatment device comprises a base, a residue discharging box, an air flotation machine and an oil discharge valve, wherein the right upper surface of the base is fixedly connected with a residue removing box, the left upper surface of the base is provided with an oil separating tank, the upper end of the residue removing box is provided with a water inlet, the residue removing box is internally provided with a net frame, the net frame is positioned above a screen, the left side of the screen is fixedly connected with a control rod, the right outer surface of the residue removing box is fixedly connected with a fixed block, the upper surface of the fixed block is provided with the residue discharging box, the left side of the lower side of the residue removing box is provided with a flow guide pipe, the right inner part of the oil separating tank is provided with a residue separating basket, the left side of the residue separating basket is provided with a baffle plate, the lower inner surface of the oil separating tank is provided with the air flotation machine, the upper inner part of the oil separating tank is provided with, an oil collecting groove is formed in the inner side of the left side of the oil separation pool, and an oil discharge valve is fixedly connected to the lower side of the left side of the oil collecting groove.

Preferably, the screen and the screen frame form a sliding structure, and the screen frame is in a rectangular structure.

Preferably, the screen is located below the center of the water inlet, and the length dimension of the screen is larger than that of the water inlet.

Preferably, the deslagging box is connected with the fixed block through a clamping manner, and the right end of the screen is positioned above the center of the deslagging box.

Preferably, the length of the control rod is larger than that of the deslagging box, and the control rod is arranged in parallel with the screen.

Preferably, a fixed structure is formed between the rotating wheel and the rotating shaft, and the scrapers are uniformly distributed on the rotating wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the pretreatment device for the convenient meal and beverage wastewater is convenient for treating residues and oil residues, saves manpower and physical strength and improves water quality;

1. the screen frame forms a sliding structure on the screen mesh, so that food residues can fall off from the screen mesh conveniently and enter the residue discharge box, the food residues can be discharged conveniently, and the residue discharge box is connected with the fixed block in a clamping manner, so that the residues in the residue discharge box can be disposed conveniently;

2. the residue separation basket is fixedly connected with the flow guide pipe, and the through holes in the bottom of the residue separation basket intercept food residues to prevent the residues from entering the oil separation tank, so that the residues in the residue separation basket are conveniently poured into the garbage can, the residues in the oil separation tank are conveniently cleaned, and the filtering effect is improved;

3. a rotating structure is formed between the rotating shaft and the rotating wheel, so that scum after oil-water separation in the oil separation tank is conveniently scraped and cleaned, and the scrapers are uniformly distributed on the rotating wheel, so that the scum is close to the oil collecting tank to be conveniently discharged from the oil discharge valve.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the structure of the slag removing box and the net frame in overlooking connection.

In the figure: 1. a base; 2. a deslagging box; 3. an oil separation tank; 4. a water inlet; 5. screening a screen; 6. a screen frame; 7. a control lever; 8. a slag discharging box; 9. a fixed block; 10. a flow guide pipe; 11. a slag separating basket; 12. a baffle plate; 13. an air flotation machine; 14. a rotating shaft; 15. a rotating wheel; 16. a squeegee; 17. an oil sump; 18. an oil discharge valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a restaurant wastewater pretreatment device comprises a base 1, a deslagging box 2, an oil separation tank 3, a water inlet 4, a screen frame 6, a screen 5, a control rod 7, a deslagging box 8, a fixed block 9, a flow guide pipe 10, a deslagging basket 11, a baffle plate 12, an air floatation machine 13, a rotating shaft 14, a rotating wheel 15, a scraping plate 16, an oil collecting tank 17 and an oil discharge valve 18, wherein the deslagging box 2 is fixedly connected to the upper surface of the right side of the base 1, the oil separation tank 3 is arranged on the upper surface of the left side of the base 1, the water inlet 4 is arranged at the upper end of the deslagging box 2, the screen frame 6 is arranged inside the deslagging box 2, the screen frame 6 is positioned above the screen 5, the control rod 7 is fixedly connected to the left side of the screen 5, the fixed block 9 is fixedly connected to the outer surface of the right side of the deslagging box 2, the deslagging basket 8 is arranged on the upper surface of the fixed block 9, the flow guide pipe 10 is arranged on the left side, and the left side of the slag separating basket 11 is provided with a baffle 12, the inner surface of the lower side of the oil separating tank 3 is provided with an air floatation machine 13, the upper side of the oil separating tank 3 is internally provided with a rotating shaft 14, the outer surface of the rotating shaft 14 is provided with a rotating wheel 15, the outer surface of the rotating wheel 15 is fixedly connected with a scraping plate 16, the inner side of the left side of the oil separating tank 3 is provided with an oil collecting groove 17, and the lower side of the left side of the oil collecting groove 17 is fixedly connected.

Constitute sliding construction like screen cloth 5 and screen frame 6 in fig. 1, and screen frame 6 is the rectangle structure, conveniently handles the residue on the screen cloth 5, and screen cloth 5 is located the center below of water inlet 4 in fig. 1, and the length dimension of screen cloth 5 is greater than the length dimension of water inlet 4, prevents that the meal residue from falling into the screen cloth 5 outside.

Connect through the block between row's sediment case 8 and the fixed block 9 as in fig. 1, and the right-hand member of screen cloth 5 is located row's sediment case 8 center top, the residue in the convenient accurate row's sediment case 8 is handled, the length dimension of control lever 7 is greater than the length dimension who removes sediment case 2 as in fig. 1, and control lever 7 and screen cloth 5 parallel arrangement, the remaining condition appears in the residue that prevents in the screen cloth 5, constitute fixed knot structure between transfer wheel 15 and the pivot 14 as in fig. 2, and scraper blade 16 evenly distributed on the transfer wheel 15, conveniently handle the dross and discharge.

The working principle is as follows: when the restaurant wastewater pretreatment device is used, firstly restaurant wastewater enters the deslagging box 2 through the water inlet 4 and enters the screen 5, and the screen frame 6 and the screen 5 are provided with meshes, so that liquid in the restaurant wastewater can flow into the guide pipe 10 through the meshes and is discharged into the oil separation tank 3, solid meal residues are filtered onto the screen 5 and are wrapped by the screen frame 6, the screen 5 is moved through the control rod 7, so that the solid meal residues in the screen frame 6 are moved until the solid residues fall off from the screen 5 and enter the deslagging box 8 to be discharged, after the discharge is finished, the control rod 7 is returned to the original position, the slag separation basket 11 filters residues in the guide pipe 10 again, food residues are intercepted through the through holes on the lower side of the control rod 7, deslagging water directly enters the oil separation tank 3, and after a certain amount of residue is accumulated in the slag separation basket 11, the slag separation basket 11 is lifted out of the outer barrel, the convenient residue that will separate in the sediment basket 11 is handled, through the water oil separating principle, separate the profit through air supporting machine 13, the starter motor makes the belt rotate, thereby drive pivot 14 and rotate, near sediment basket 11 is scraped to the dross in the oil interceptor 3 to scraper blade 16, discharge the dross through oil drain valve 18, clean water is discharged from the outlet pipe in the oil interceptor 3, manpower and physical power have been saved, water quality is improved, this is exactly the whole process that the pretreatment of food and beverage waste water device used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a food and beverage pretreatment of water device that gives up, includes base (1), slag discharging box (8), air supporting machine (13) and oil drain valve (18), its characterized in that: the oil filter is characterized in that a deslagging box (2) is fixedly connected to the upper surface of the right side of the base (1), an oil separating tank (3) is arranged on the upper surface of the left side of the base (1), a water inlet (4) is installed at the upper end of the deslagging box (2), a net frame (6) is arranged inside the deslagging box (2), the net frame (6) is arranged above the screen (5), a control rod (7) is fixedly connected to the left side of the screen (5), a fixed block (9) is fixedly connected to the outer surface of the right side of the deslagging box (2), a deslagging box (8) is arranged on the upper surface of the fixed block (9), a guide pipe (10) is installed on the left side of the lower side of the deslagging box (2), a deslagging basket (11) is arranged inside the right side of the oil separating tank (3), a baffle (12) is installed on the left side of the deslagging basket (11), and an air floatation machine (13) is arranged, and the upside internally mounted of oil interceptor (3) has pivot (14), the surface of pivot (14) is provided with runner (15), and the fixed surface of runner (15) is connected with scraper blade (16), the left side inboard of oil interceptor (3) is provided with oil trap (17), and the left side downside fixedly connected with oil drain valve (18) of oil trap (17).

2. The restaurant wastewater pretreatment device according to claim 1, characterized in that: the screen (5) and the screen frame (6) form a sliding structure, and the screen frame (6) is of a rectangular structure.

3. The restaurant wastewater pretreatment device according to claim 1, characterized in that: the screen (5) is positioned below the center of the water inlet (4), and the length dimension of the screen (5) is larger than that of the water inlet (4).

4. The restaurant wastewater pretreatment device according to claim 1, characterized in that: the deslagging box (8) is connected with the fixed block (9) through clamping, and the right end of the screen (5) is located above the center of the deslagging box (8).

5. The restaurant wastewater pretreatment device according to claim 1, characterized in that: the length dimension of the control rod (7) is larger than that of the deslagging box (2), and the control rod (7) is arranged in parallel with the screen (5).

6. The restaurant wastewater pretreatment device according to claim 1, characterized in that: a fixing structure is formed between the rotating wheel (15) and the rotating shaft (14), and the scraping plates (16) are uniformly distributed on the rotating wheel (15).