CN213834862U

CN213834862U - Waste water deoiling device in chemical industry field

Info

Publication number: CN213834862U
Application number: CN202022944846.4U
Authority: CN
Inventors: 孙飞; 宋仁高; 顾小伟; 葛建中; 陈有权; 牛福胜; 张卫东
Original assignee: Jiangxi Gaoxin Frontier Technology Co Ltd
Current assignee: Jiangxi Gaoxin Frontier Technology Co Ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-07-30
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a waste water deoiling device in chemical industry field, including removing the oil tank, remove outer wall one side of oil tank and install driving motor, be connected with the (mixing) shaft on driving motor's the output shaft, the right-hand member of (mixing) shaft extends to the inside except that the oil tank, and be equipped with a plurality of stirring paddle leaf, the top intermediate position that removes the oil tank is fixed with U type seat, it is connected with the push rod motor to rotate on the interior roof of U type seat, the electric putter lower extreme of push rod motor extends to the inside except that the oil tank, and solid fixed ring is installed in the cooperation, gu fixed ring's outer wall both sides all are equipped with the oil absorption cotton cover, the left end of U type seat is rotated and is connected with the dwang, the right-hand member of dwang and the upper end outside of push rod motor all are fixed with conical gear, two conical gear intermeshing settings. The utility model discloses it is convenient to degrease, and is effectual, can adsorb tiny impurity and peculiar smell in the waste water simultaneously, has improved the treatment quality of waste water, reasonable in design, and easy operation is fit for promoting.

Description

Waste water deoiling device in chemical industry field

Technical Field

The utility model relates to a chemical production technical field especially relates to a waste water deoiling device in chemical industry field.

Background

The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. Because industrial wastewater contains various toxic substances and pollutes the environment, the environment is harmful to human health, so that the industrial wastewater is developed to be comprehensively utilized and turn the harmful into the beneficial, and can be discharged after being treated by adopting corresponding purification measures according to the components and the concentration of pollutants in the wastewater.

Contain a large amount of greases among the present industrial waste water, need separate grease and water before will discharging waste water, avoid the grease polluted environment of aquatic, present deoiling through the manual work, it is troublesome to deoil, and hardly detach the suspended solid of aquatic when artifical deoiling, is difficult to improve the treatment effect of waste water, for this reason, the utility model provides a waste water deoiling device in chemical industry field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the treatment effect of waste water is difficult to improve by hardly removing suspended solids in water when artificially removing oil in the prior art, and providing a waste water oil removing device in the chemical industry field.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a waste water deoiling device in the chemical industry field comprises a deoiling tank, wherein a driving motor is installed on one side of the outer wall of the deoiling tank, a stirring shaft is connected onto an output shaft of the driving motor, the right end of the stirring shaft extends into the deoiling tank and is provided with a plurality of stirring blades, a U-shaped seat is fixed at the top middle position of the deoiling tank, a push rod motor is rotatably connected onto the inner top wall of the U-shaped seat, the lower end of an electric push rod of the push rod motor extends into the deoiling tank and is provided with a fixing ring in a matched manner, oil absorption cotton sleeves are assembled on two sides of the outer wall of the fixing ring, the left end of the U-shaped seat is rotatably connected with a rotating rod, conical gears are fixed on the right end of the rotating rod and the outer part of the upper end of the push rod motor, the two conical gears are meshed with each other, belt pulleys are fixed on the left end of the rotating rod and the outer part of the output shaft of the driving motor, and a belt is sleeved between the two belt pulleys, the bottom that removes the oil tank is connected with the discharge line, and the bottom of discharge line is connected with the rose box, the filter screen is installed on inner wall one side upper portion of rose box, and the below of filter screen is provided with the active carbon adsorption net.

Preferably, the upper end of the right side wall of the oil removing tank is connected with a wastewater inlet pipe, one side of the top of the oil removing tank is fixedly provided with a supporting block, and the left end of the rotating rod is rotatably connected with the supporting block.

Preferably, the right end of the stirring shaft is rotatably connected with one side of the inner wall except the oil tank, and a plurality of stirring blades are circumferentially arranged on the outer wall of the stirring shaft at equal intervals.

Preferably, the water pump has been placed on the interior diapire of rose box, the play water end fixedly connected with drain pipe of water pump, the outside of the rose box that the drain pipe right-hand member extended to.

Preferably, be equipped with the bin outlet on the left side wall of rose box, the left end of filter screen extends to the outside of bin outlet, has placed the collecting box on the outer wall of rose box, the collecting box is located the left end below of filter screen.

Preferably, sealing doors are installed on the front faces of the oil removing tank and the filter tank in a matched mode.

Compared with the prior art, the utility model provides a waste water deoiling device in chemical industry field possesses following beneficial effect:

1. through setting up the waste water inlet tube, removing oil tank, driving motor, (mixing) shaft and a plurality of stirring paddle leaf, realized that waste water and flocculating agent carry out the intensive mixing for the suspended solid in the waste water forms the flocculent form and deposits, and the cooperation has push rod motor, two oil absorption cotton covers, belt pulley, belt, dwang and two conical gear, and two oil absorption cotton covers adsorb the oil that floats on the surface of water completely, and it is convenient to degrease, and is effectual.

2. Through being provided with discharge pipe, rose box, filter screen and collecting box, conveniently detach the suspended solid in the waste water to the activated carbon adsorption net after the cooperation can adsorb tiny impurity and peculiar smell in the waste water, has improved the treatment quality of waste water, reasonable in design, and easy operation is fit for promoting.

Drawings

Fig. 1 is a schematic view of the overall structure of a wastewater oil removal device in the chemical field according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a portion B of FIG. 1;

fig. 4 is a side view of the support block of fig. 1.

In the figure: 1. removing an oil tank; 2. a drive motor; 3. a stirring shaft; 4. a stirring paddle; 5. a U-shaped seat; 6. a push rod motor; 7. an oil absorbing cotton sleeve; 8. rotating the rod; 9. a belt pulley; 10. a belt; 11. a bevel gear; 12. a support block; 13. a wastewater inlet pipe; 14. a discharge conduit; 15. a filter box; 16. a filter screen; 17. an activated carbon adsorption net; 18. a water pump; 19. a drain pipe; 20. and a collection box.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a waste water deoiling device in chemical industry field, including removing oil tank 1, remove outer wall one side of oil tank 1 and install driving motor 2, be connected with (mixing) shaft 3 on driving motor 2's the output shaft, the right-hand member of (mixing) shaft 3 extends to the inside of removing oil tank 1 to be equipped with a plurality of stirring paddle leaf 4, remove the top intermediate position of oil tank 1 and be fixed with U type seat 5, rotate on the interior roof of U type seat 5 and be connected with push rod motor 6, the electric putter lower extreme of push rod motor 6 extends to the inside of removing oil tank 1 to the cooperation is installed solid fixed ring, gu fixed ring's outer wall both sides all are equipped with oil absorption cotton cover 7, the left end of U type seat 5 rotates and is connected with dwang 8, the right-hand member of dwang 8 and the upper end outside of push rod motor 6 all are fixed with conical gear 11, two conical gear 11 intermeshing sets up, belt pulleys 9 are fixed at the left end of the rotating rod 8 and the outer part of the output shaft of the driving motor 2, a belt 10 is sleeved between the two belt pulleys 9, the bottom of the oil removing tank 1 is connected with a discharge pipeline 14, the bottom end of the discharge pipeline 14 is connected with a filter box 15, a filter screen 16 is installed at the upper part of one side of the inner wall of the filter box 15, and an active carbon adsorption screen 17 is arranged below the filter screen 16; two ends of the active carbon adsorption net 17 are arranged with two sides of the inner wall of the filter box 15 through locking bolts.

In this embodiment, the upper end of the right side wall of the oil removing tank 1 is connected with a wastewater inlet pipe 13, one side of the top of the oil removing tank 1 is fixed with a supporting block 12, and the left end of the rotating rod 8 is rotatably connected with the supporting block 12; all install the valve on waste water inlet tube 13, discharge pipe 14 and the drain pipe 19 in the cooperation, two bevel gear 11 all cooperate the setting in the inside of U type seat 5.

In the embodiment, the right end of the stirring shaft 3 is rotatably connected with one side of the inner wall of the oil removing tank 1, and a plurality of stirring blades 4 are circumferentially arranged on the outer wall of the stirring shaft 3 at equal intervals; the driving motor 2 can adopt a servo motor with the model number of YE2-112M-4, power is supplied through a storage battery or an external power supply, and the push rod motor 6 can adopt an electric push rod with the model number of JMKDT 08.

In this embodiment, a water pump 18 is disposed on the inner bottom wall of the filter box 15, a water outlet end of the water pump 18 is fixedly connected with a water discharge pipe 19, and the right end of the water discharge pipe 19 extends to the outside of the filter box 15; by starting the water pump 18, the purified waste water in the filter tank 15 is discharged to the outside through the drain pipe 19 for subsequent use.

In this embodiment, a discharge opening is formed in the left side wall of the filter box 15, the left end of the filter screen 16 extends to the outside of the discharge opening, a collecting box 20 is placed on the outer wall of the filter box 15, and the collecting box 20 is located below the left end of the filter screen 16; the floe is filtered by the filter screen 16 and enters the interior of the collection tank 20 under the action of gravity to facilitate collection of the floe.

In this embodiment, sealing doors are respectively installed on the front surfaces of the oil removing tank 1 and the filter tank 15 in a matching manner; through opening the sealing door that removes on the oil tank 1, loosen the locking bolt on solid fixed ring and the 6 electric putter of push rod motor, take off two cotton covers 7 of oil absorption to extrude the oil of collecting on the cotton cover 7 of oil absorption, and through opening rose box 15, be convenient for change activated carbon adsorption net 17.

In the utility model, when in use, firstly, the waste water generated in chemical production is added into the oil removing box 1 through the waste water inlet pipe 13, and the flocculating agent is added into the waste water through the waste water inlet pipe 13, by starting the driving motor 2 to work, the driving motor 2 drives the stirring shaft 3 and the stirring blades 4 to rotate, when the stirring blades 4 rotate, the waste water and the flocculating agent are fully mixed, the suspended matters in the waste water form flocculent precipitates, the oil and the waste water form supernatant, the oil floats on the water surface, by starting the push rod motor 6 to work, the push rod motor 6 drives the two oil absorption cotton sleeves 7 to descend when working, so that the oil absorption cotton sleeves 7 absorb the oil on the water surface, the driving motor 2 drives the belt pulley 9 and the belt 10 to rotate when rotating, the belt 10 drives the rotating rod 8 to rotate, the rotating rod 8 drives the two conical gears 11 to rotate, make conical gear drive push rod motor 6 rotate, push rod motor 6 drives two cotton cover 7 rotations of oil absorption when rotating, make two cotton cover 7 of oil absorption to adsorb completely the oil that floats on the surface of water, it is convenient to degrease, and is effectual, through opening the valve on the discharge tube 14, make the flocculus enter into the inside of rose box 15 through discharge tube 14, filter screen 16 filters the flocculus, and get into the inside of collecting box 20 under the action of gravity, be convenient for collect the flocculus, waste water is when active carbon adsorption net 17, active carbon adsorption net 17 can adsorb tiny impurity and peculiar smell in the waste water, the treatment quality of waste water has been improved, and reasonable design, and the operation is simple, and the multifunctional sewage treatment device is suitable for popularization.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waste water deoiling device in chemical industry field, includes except that oil tank (1), its characterized in that, remove outer wall one side of oil tank (1) and install driving motor (2), be connected with (mixing) shaft (3) on the output shaft of driving motor (2), the right-hand member of (mixing) shaft (3) extends to the inside of removing oil tank (1) to be equipped with a plurality of stirring paddle leaf (4), the top intermediate position that removes oil tank (1) is fixed with U type seat (5), rotates on the interior roof of U type seat (5) and is connected with push rod motor (6), the electric putter lower extreme of push rod motor (6) extends to the inside of removing oil tank (1) to the solid fixed ring is installed in the cooperation, and solid fixed ring is all assembled to gu fixed ring's outer wall both sides have oil absorption cotton cover (7), the left end rotation of U type seat (5) is connected with dwang (8), and the right-hand member of dwang (8) and, two bevel gear (11) intermeshing sets up, the left end of dwang (8) and the output shaft outside of driving motor (2) all are fixed with belt pulley (9), and the cover is equipped with belt (10) between two belt pulleys (9), the bottom that removes oil tank (1) is connected with discharge pipe (14), and the bottom of discharge pipe (14) is connected with rose box (15), filter screen (16) are installed on inner wall one side upper portion of rose box (15), and the below of filter screen (16) is provided with activated carbon adsorption net (17).

2. The wastewater oil removing device in the chemical field according to claim 1, wherein a wastewater inlet pipe (13) is connected to the upper end of the right sidewall of the oil removing tank (1), a supporting block (12) is fixed to one side of the top of the oil removing tank (1), and the left end of the rotating rod (8) is rotatably connected to the supporting block (12).

3. The wastewater oil removing device in the chemical field according to claim 1, wherein the right end of the stirring shaft (3) is rotatably connected with one side of the inner wall of the oil removing tank (1), and a plurality of stirring blades (4) are circumferentially arranged on the outer wall of the stirring shaft (3) at equal intervals.

4. The wastewater oil removing device in the chemical field according to the claim 1, characterized in that a water pump (18) is placed on the inner bottom wall of the filter box (15), a water outlet end of the water pump (18) is fixedly connected with a drain pipe (19), and the right end of the drain pipe (19) extends to the outside of the filter box (15).

5. The wastewater oil removing device in the chemical field according to claim 1, wherein a discharge outlet is arranged on the left side wall of the filter box (15), the left end of the filter screen (16) extends to the outside of the discharge outlet, a collection box (20) is placed on the outer wall of the filter box (15), and the collection box (20) is located below the left end of the filter screen (16).

6. The wastewater oil removing device in the chemical field according to claim 4, wherein sealing doors are installed on the front surfaces of the oil removing tank (1) and the filter tank (15) in a matching manner.