CN212548622U

CN212548622U - Oil-water separation device for oil stain wastewater after workpiece heat treatment

Info

Publication number: CN212548622U
Application number: CN202020758503.6U
Authority: CN
Inventors: 梁彩球; 陆吉傅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-02-19
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses an oil-water separator of greasy dirt waste water after work piece thermal treatment, including handling case, separator box, base and rose box, all install the support column around the base top, and the top of support column installs the separator box, the positive intermediate position department of separator box installs control panel, and the equal vertical spliced pole of installing all around on separator box top, the top of spliced pole is installed and is handled the case, and handles the one end of bottom of the case end and install the water service pipe that runs through the separator box top, the intermediate position department of handling top of the case end both ends all installs the bellows that runs through and handle the case, and the inside top of bellows installs the fan, the central position department of handling the top of the case has seted up the feeder hopper. The utility model discloses a dull and stereotyped up-and-down motion and baffle cooperation are to the circulation stirring on the upper and lower floor that waste water formed, and fan work produces wind-force simultaneously and is carried out the air-blowing cooling to the realization is to the stirring aeration and the cooling of waste water, makes the oil composition more easily by the separation.

Description

Oil-water separation device for oil stain wastewater after workpiece heat treatment

Technical Field

The utility model relates to an oil-water separation technical field specifically is an oil water separator of greasy dirt waste water after work piece thermal treatment.

Background

In the process of producing workpieces in a factory, a heat treatment process is carried out, a large amount of greasy dirt wastewater is generated in the workpiece heat treatment process, the greasy dirt wastewater can reach the discharge standard only by carrying out corresponding oil-water separation treatment, and in order to accelerate the treatment speed, an oil-water separation device for the greasy dirt wastewater is generally adopted, but the device still has certain problems, and the specific problems are as follows:

1. the traditional device has low oil precipitation speed, the temperature of the waste water after heat treatment is high, and oil is difficult to precipitate from the waste water;

2. the traditional device can not discharge the oil and the sludge at the same time, the oil discharge and the sludge discharge are generally completed in two steps, so that the efficiency is low, and the energy loss is serious;

3. the traditional device can not reasonably utilize waste water, and certain resource waste exists in the direct discharge after the waste water is treated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil water separator of work piece thermal treatment back greasy dirt waste water to solve the problem that the oil that proposes in the above-mentioned background art is slow, can't get rid of mud and unable reasonable utilization waste water in the oil extraction.

In order to achieve the above object, the utility model provides a following technical scheme: an oil-water separation device for greasy dirt wastewater after workpiece heat treatment comprises a treatment box, a separation box, a base and a filter box, wherein support columns are arranged on the periphery of the top end of the base, the separation box is arranged at the top end of each support column, an oil collecting cylinder is arranged at one end of the top end of the separation box, a notch is formed in one side of the oil collecting cylinder, a drain pipe is arranged at the central position of the bottom end of the separation box, a sludge collecting groove is arranged at one side, away from the oil collecting cylinder, of the bottom end of the separation box, a control panel is arranged at the middle position of the front side of the separation box, connecting columns are vertically arranged on the periphery of the top end of the separation box, the treatment box is arranged at the top end of each connecting column, a water through pipe penetrating through the top end of the separation box is arranged at one end of the bottom end of the, the center position department of handling the case top has seted up the feeder hopper.

Preferably, the middle position department on base top installs the rose box that links to each other with the drain pipe, and the upper end horizontal installation of the inside both sides of rose box has the filter layer, the inside both sides horizontal installation of rose box of filter layer below has the adsorbed layer.

Preferably, the water pump is installed to the one end on base top, and the input horizontal installation of water pump has the inlet tube that runs through the rose box, the outlet pipe that runs through processing case both sides upper end is installed to the output of water pump, and the shower nozzle is all installed to the one end of outlet pipe.

Preferably, the equal horizontal mounting in four corners of the inside lower extreme of separator box has the bull stick, and the gear is all installed at the both ends of bull stick outer wall, the outer wall cover of gear is equipped with the chain, and the even horizontal mounting in the outside of chain has the scraper blade, the one end horizontal mounting that the separator box back is close to the oil collecting cylinder has the second motor, and the output of second motor links to each other with the bull stick of oil collecting cylinder one side.

Preferably, the central position department on separation box top vertically installs first motor, and the output of first motor runs through and handles the vertical lead screw of installing of bottom of the case end, the outer wall cover of lead screw is equipped with the sleeve, and the equal horizontal installation in four sides of sleeve has the flat board.

Preferably, the middle positions of the periphery of the inside of the treatment box are vertically provided with the partition plates, the middle positions of the inner sides of the partition plates are provided with the slide ways, and the inside of each slide way is connected with the flat plate through the slide block matched with the slide way.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the first motor works to drive the screw rod to rotate so as to drive the sleeve to move up and down, and further drive the flat plate to slide in the slide way through the slider and move up and down stably, the upper layer and the lower layer of the wastewater are circularly stirred through the partition plate, and meanwhile, the fan works to generate wind power to perform air blowing and cooling, so that the wastewater is stirred, aerated and cooled, and oil components are separated more easily;

(2) meanwhile, the device is provided with a second motor, a rotating rod, a gear, a chain, a scraper blade, a separation box, a sludge collecting groove, a notch and an oil collecting cylinder, the second motor works to drive the rotating rod to rotate, so that the gear is driven to rotate, the chain is driven to rotate, the scraper blade synchronously moves, sludge at the bottom end inside the separation box is pushed to the inside of the sludge collecting groove to be stored under the scraping action of the scraper blade, and oil on the surface of waste water is discharged to the inside of the oil collecting cylinder through the notch to be collected under the scraping action of the scraper blade, so that oil-water separation and mud-water separation are synchronously completed;

(3) the device is through installing the rose box simultaneously, the filter layer, the adsorbed layer, a water pump, the inlet tube, the outlet pipe, shower nozzle and processing case, waste water flows into inside the rose box, become the clear water after the filtration of filter layer and adsorbed layer and adsorption treatment, partly clear water is directly discharged, through control panel control water pump work, make another part clear water loop through the inlet tube, outlet pipe and shower nozzle spray to processing incasement portion, thereby accomplish the washing to device residual impurity, it is not clean to avoid waste water treatment afterwards, and then realize the reuse of waste water.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a right enlarged structural view of the chain and scraper of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a treatment tank; 2. a partition plate; 3. connecting columns; 4. an oil collecting cylinder; 5. a notch; 6. a separation tank; 7. a chain; 8. a drain pipe; 9. a support pillar; 10. a base; 11. a filter layer; 12. an adsorption layer; 13. a filter box; 14. a water inlet pipe; 15. a water pump; 16. a sludge collection tank; 17. a rotating rod; 18. a gear; 19. a squeegee; 20. a water pipe; 21. a first motor; 22. a water outlet pipe; 23. a spray head; 24. an air box; 25. a feed hopper; 26. a screw rod; 27. a sleeve; 28. a fan; 29. a control panel; 30. a second motor; 31. a slideway; 32. a flat plate; 33. a slide block.

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 an embodiment: an oil-water separation device for oil stain wastewater after workpiece heat treatment comprises a treatment box 1, a separation box 6, a base 10 and a filter box 13, wherein support columns 9 are arranged on the periphery of the top end of the base 10, the separation box 6 is arranged at the top end of each support column 9, an oil collecting cylinder 4 is arranged at one end of the top end of each separation box 6, a notch 5 is formed in one side of each oil collecting cylinder 4, a drain pipe 8 is arranged in the center of the bottom end of each separation box 6, and a sludge collecting groove 16 is arranged at one side, away from the oil collecting cylinder 4, of the bottom end of each separation;

a filter box 13 connected with the drain pipe 8 is arranged in the middle of the top end of the base 10, the upper ends of two sides in the filter box 13 are horizontally provided with filter layers 11, and two sides in the filter box 13 below the filter layers 11 are horizontally provided with adsorption layers 12;

the wastewater flows into the filter tank 13 and is filtered and adsorbed by the filter layer 11 and the adsorption layer 12 to become clear water, so that the wastewater is further purified;

a water pump 15 is installed at one end of the top end of the base 10, the type of the water pump 15 can be ISGD, a water inlet pipe 14 penetrating through the filter box 13 is horizontally installed at the input end of the water pump 15, water outlet pipes 22 penetrating through the upper ends of the two sides of the treatment box 1 are installed at the output end of the water pump 15, and spray heads 23 are installed at one ends of the water outlet pipes 22;

the water pump 15 works to enable the other part of clear water to sequentially pass through the water inlet pipe 14, the water outlet pipe 22 and the spray head 23 to be sprayed into the treatment box 1, so that residual impurities of the device are cleaned, the problem that the subsequent wastewater is not completely treated is avoided, and the wastewater is recycled;

rotating rods 17 are horizontally arranged at four corners of the lower end of the interior of the separation box 6, gears 18 are arranged at two ends of the outer wall of each rotating rod 17, a chain 7 is sleeved on the outer wall of each gear 18, scrapers 19 are evenly and horizontally arranged on the outer side of each chain 7, a second motor 30 is horizontally arranged at one end, close to the oil collecting cylinder 4, of the back of the separation box 6, the type of each second motor 30 can be Y315S-4, and the output end of each second motor 30 is connected with the rotating rod 17 on one side of the oil collecting cylinder 4;

the second motor 30 works to drive the rotating rod 17 to rotate, so that the gear 18 is driven to rotate, the chain 7 is driven to rotate, the scraper 19 moves synchronously, sludge at the bottom end inside the separation tank 6 is pushed to the inside of the sludge collection tank 16 to be stored under the scraping action of the scraper 19, oil on the surface of the wastewater is discharged to the inside of the oil collection cylinder 4 through the notch 5 under the scraping action of the scraper 19 to be collected, and oil-water separation and mud-water separation are completed synchronously;

a control panel 29 is arranged in the middle of the front surface of the separation box 6, connecting columns 3 are vertically arranged on the periphery of the top end of the separation box 6, a treatment box 1 is arranged at the top end of each connecting column 3, and a water pipe 20 penetrating through the top end of the separation box 6 is arranged at one end of the bottom end of each treatment box 1;

a first motor 21 is vertically installed at the center of the top end of the separation box 6, the type of the first motor 21 can be Y112M-6, the output end of the first motor 21 penetrates through the bottom end of the treatment box 1 and is vertically provided with a screw rod 26, a sleeve 27 is sleeved on the outer wall of the screw rod 26, and flat plates 32 are horizontally installed on four sides of the sleeve 27;

the first motor 21 works to drive the screw rod 26 to rotate, so as to drive the sleeve 27 to move up and down, further drive the flat plate 32 to move up and down, and circularly stir the upper layer and the lower layer of the wastewater formed by the partition plate 2;

the middle positions of the periphery in the treatment box 1 are vertically provided with the partition plates 2, the middle positions of the inner sides of the partition plates 2 are provided with the slide ways 31, and the insides of the slide ways 31 are connected with the flat plate 32 through slide blocks 33 matched with the slide ways 31;

the sliding block 33 slides in the slideway 31 to drive the flat plate 32 to move up and down stably;

the middle positions of the two ends of the top end of the treatment box 1 are respectively provided with an air box 24 which penetrates through the treatment box 1, the top end inside the air box 24 is provided with a fan 28, and the center position of the top end of the treatment box 1 is provided with a feed hopper 25;

the single chip microcomputer in the control panel 29 is electrically connected with the water pump 15, the first motor 21, the fan 28 and the second motor 30 through conducting wires.

The working principle is as follows: the device is transported to a proper position, an external power supply is switched on, and wastewater to be treated is added into the treatment box 1 through a feed hopper 25;

the control panel 29 controls the first motor 21 to work to drive the screw rod 26 to rotate, so as to drive the sleeve 27 to move up and down, further drive the flat plate 32 to slide in the slide rail 31 through the slide block 33 to move up and down stably, circularly stir the upper layer and the lower layer formed by the wastewater through the partition plate 2, and simultaneously control the fan 28 to work to generate wind power to blow air and cool the wastewater through the control panel 29, so that the wastewater is stirred, aerated and cooled, and oil components are separated more easily;

the valve at the water pipe 20 is opened, so that the wastewater flows into the separation box 6, the control panel 29 controls the second motor 30 to work to drive the rotating rod 17 to rotate, so as to drive the gear 18 to rotate, further drive the chain 7 to rotate, so that the scraper blade 19 moves synchronously, sludge at the bottom end in the separation box 6 is pushed to the sludge collection groove 16 to be stored under the scraping action of the scraper blade 19, oil on the surface of the wastewater is discharged to the inside of the oil collection cylinder 4 through the notch 5 under the scraping action of the scraper blade 19 to be collected, and oil-water separation and mud-water separation are synchronously completed;

open the valve of drain pipe 8 department for inside waste water flows into rose box 13, become the clear water after the filtration and the adsorption treatment of filter layer 11 and adsorbed layer 12, partly clear water is directly discharged, through control panel 29 control water pump 15 work, make another part clear water loop through inlet tube 14, outlet pipe 22 and shower nozzle 23 spray to handling inside the case 1, thereby accomplish the washing to device residual impurity, waste water treatment after avoiding is not clean, and then realize the reuse of waste water.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an oil-water separator of greasy dirt waste water after work piece thermal treatment, is including handling case (1), separator box (6), base (10) and rose box (13), its characterized in that: the oil collecting device is characterized in that supporting columns (9) are installed on the periphery of the top end of the base (10), a separation box (6) is installed on the top end of each supporting column (9), an oil collecting cylinder (4) is installed at one end of the top end of each separation box (6), a notch (5) is formed in one side of each oil collecting cylinder (4), a drain pipe (8) is installed at the central position of the bottom end of each separation box (6), a sludge collecting groove (16) is installed on one side, away from the oil collecting cylinder (4), of the bottom end of each separation box (6), a control panel (29) is installed at the positive middle position of each separation box (6), connecting columns (3) are vertically installed on the periphery of the top end of each separation box (6), a treatment box (1) is installed at the top end of each connecting column (3), a water through pipe (20) penetrating through the top end of each separation box (6) is installed at one end of each treatment box (1), bellows (, and a fan (28) is installed on the top end inside the air box (24), and a feed hopper (25) is arranged at the central position of the top end of the processing box (1).

2. The oil-water separation device for the oil stain wastewater after the heat treatment of the workpiece according to claim 1, which is characterized in that: the middle position department on base (10) top installs rose box (13) that link to each other with drain pipe (8), and the upper end horizontal installation of rose box (13) inside both sides has filter layer (11), rose box (13) inside both sides horizontal installation of filter layer (11) below has adsorbed layer (12).

3. The oil-water separation device for the oil stain wastewater after the heat treatment of the workpiece according to claim 1, which is characterized in that: water pump (15) are installed to the one end on base (10) top, and the input horizontal installation of water pump (15) has inlet tube (14) of running through rose box (13), outlet pipe (22) of running through processing case (1) both sides upper end are installed to the output of water pump (15), and shower nozzle (23) are all installed to the one end of outlet pipe (22).

4. The oil-water separation device for the oil stain wastewater after the heat treatment of the workpiece according to claim 1, which is characterized in that: the equal horizontal installation in four corners of inside lower extreme of separator box (6) has bull stick (17), and gear (18) are all installed at the both ends of bull stick (17) outer wall, the outer wall cover of gear (18) is equipped with chain (7), and the even horizontal installation in the outside of chain (7) has scraper blade (19), the one end horizontal installation that the separator box (6) back is close to oil collecting cylinder (4) has second motor (30), and the output of second motor (30) links to each other with bull stick (17) of oil collecting cylinder (4) one side.

5. The oil-water separation device for the oil stain wastewater after the heat treatment of the workpiece according to claim 1, which is characterized in that: the utility model discloses a separation box, including separation box (6), lead screw (26), outer wall cover of lead screw (26) and the equal horizontal installation in four sides of sleeve (27) have dull and stereotyped (32), the central point department on separation box (6) top vertically installs first motor (21), and the output of first motor (21) runs through and handles the vertical lead screw (26) of installing in box (1) bottom, the outer wall cover of lead screw (26) is equipped with sleeve (27).

6. The oil-water separation device for the oil stain wastewater after the heat treatment of the workpiece according to claim 1, which is characterized in that: handle the equal vertical baffle (2) of installing of inside intermediate position department all around of case (1), and the inboard intermediate position department of baffle (2) has all seted up slide (31), the inside of slide (31) links to each other with dull and stereotyped (32) through slider (33) with slide (31) matched with.