CN213347938U - Three-phase fluidized bed biological treatment industrial wastewater treatment device - Google Patents

Abstract

The utility model discloses a three-phase fluidized bed biological treatment industrial wastewater treatment device relates to industrial wastewater treatment technical field, for solving the not good timely clearance of current industrial wastewater treatment device debris, leads to the problem that waste water treatment efficiency is low. The utility model discloses a water inlet device, including casing, inlet bin, first dead slot, second dead slot, pivot, stirring storehouse, inlet bin, second dead slot, the inside of casing is provided with the storehouse of intaking, the lower extreme in storehouse of intaking is provided with the stirring storehouse, and the storehouse of intaking and stirring storehouse all structure as an organic whole with the casing, one side of casing is provided with first dead slot, the opposite side of casing is provided with the second dead slot, and first dead slot and second dead slot and casing are structure as an organic whole, the inside in storehouse of intaking is provided with the connecting pipe, one side of connecting pipe is provided with first water inlet, the lower terminal surface of casing is provided with the support, the outside of pivot is provided with the stirring leaf, and just stirs.

Description

Three-phase fluidized bed biological treatment industrial wastewater treatment device

Technical Field

The utility model relates to the technical field of industrial wastewater treatment, in particular to a three-phase fluidized bed biological treatment industrial wastewater treatment device.

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 industrial production materials, intermediate products, byproducts and pollutants generated in the production process which are lost along with water are contained, the industrial waste water has various types and complex components, for example, the waste water of electrolytic salt industry contains mercury, the waste water of heavy metal smelting industry contains various metals such as lead, cadmium and the like, the waste water of electroplating industry contains various heavy metals such as cyanide, chromium and the like, the waste water of petroleum refining industry contains phenol, the waste water of pesticide manufacturing industry contains various pesticides and the like, because the industrial wastewater contains various toxic substances, the polluted environment has great harm to the human health, therefore, the wastewater is required to be developed for comprehensive utilization, turn harm into good and be discharged after being treated by corresponding purification measures according to the components and concentration of pollutants in the wastewater, and the pollution caused by industrial wastewater is mainly as follows: organic aerobic substance pollution, chemical poison pollution, heavy metal pollution, acid pollution, alkali pollution, plant nutrient substance pollution, heat pollution, pathogen pollution and the like.

However, the impurities of the existing industrial wastewater treatment device are not cleaned in time, so that the wastewater treatment efficiency is low; therefore, the existing requirements are not met, and a three-phase fluidized bed biological treatment industrial wastewater treatment device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-phase fluidized bed biological treatment industrial wastewater treatment device to solve the not good timely clearance of current industrial wastewater treatment device debris that provides in the above-mentioned background art, lead to the problem that waste water treatment efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a three-phase fluidized bed biological treatment industrial wastewater treatment device comprises a shell, wherein a water inlet bin is arranged inside the shell, a stirring bin is arranged at the lower end of the water inlet bin, the water inlet bin and the stirring bin are both integrated with the shell into a whole, a water outlet is arranged on one side of the stirring bin, the water outlet is fixedly connected with the stirring bin, a first empty groove is arranged on one side of the shell, a second empty groove is arranged on the other side of the shell, the first empty groove and the second empty groove are integrated with the shell into a whole, a connecting pipe is arranged inside the water inlet bin, a first water inlet is arranged on one side of the connecting pipe, a support is arranged on the lower end face of the shell and is fixedly connected with the shell, a motor is arranged at the upper end of the support, a rotating shaft is arranged at one end of the motor and is rotatably connected with the motor, and stirring blades are arranged, and stirring leaf and pivot fixed connection, the inside in stirring storehouse is provided with the rotating turret, and the rotating turret extends to the casing outside, the one end of rotating turret is provided with manual axis, the lower surface of casing is provided with the supporting leg.

Preferably, the first empty groove is internally provided with a first filter box, and the first filter box is detachably connected with the first empty groove.

Preferably, the inside of second dead slot is provided with the second filter cartridge, the inside of second filter cartridge is provided with the filter screen, the filter screen passes through draw-in groove and second filter cartridge inner wall fixed connection, and the filter screen sets up two.

Preferably, a scraper is arranged on one side of the rotating frame and is fixedly connected with the rotating frame.

Preferably, a limiting plate is arranged at the joint of the rotating frame and the shell, and the limiting plate is fixedly connected with the rotating frame.

Preferably, the other side of the connecting pipe is provided with a second water inlet, and valves are arranged on one sides of the second water inlet and the first water inlet.

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

1. the utility model discloses a set up first filter cartridge in first dead slot inside, set up the second filter cartridge in second dead slot inside, first filter cartridge corresponds first water inlet, and the second filter cartridge corresponds the second water inlet, and it is too much to explain debris when first filter cartridge launching rate slows down, closes first water inlet through the valve, and sewage can get into the second filter cartridge from the second water inlet and filter, can not hinder sewage when clearing up the filter cartridge and continue to filter, improves filtration efficiency.

2. Through setting up the scraper blade in rotating turret one side, through artifical manual rotation manual shaft to drive the scraper blade and rotate, the stirring storehouse inner wall is hugged closely to the scraper blade, thereby scrapes the debris that adhere to at the inner wall, improves filtration efficiency, and the rotating turret is circular at the part of casing outer wall, hugs closely the casing outer wall, prevents to leak, is two bars at stirring storehouse inside part, does not influence the drainage and flows.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the second filter cassette of the present invention;

FIG. 3 is a schematic view of the connection structure of the housing and the rotating frame of the present invention;

in the figure: 1. a housing; 2. a water outlet; 3. a first water inlet; 4. a second water inlet; 5. a connecting pipe; 6. a valve; 7. a water inlet bin; 8. a stirring bin; 9. a second empty slot; 10. a first empty slot; 11. A first filter cassette; 12. a second filter cassette; 13. a squeegee; 14. a card slot; 15. a filter screen; 16. A support; 17. a motor; 18. a rotating shaft; 19. stirring blades; 20. a rotating frame; 21. a manual shaft; 22. A limiting plate; 23. and (5) supporting legs.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a three-phase fluidized bed biological treatment industrial wastewater treatment device comprises a shell 1, wherein a water inlet bin 7 is arranged inside the shell 1, a stirring bin 8 is arranged at the lower end of the water inlet bin 7, the water inlet bin 7 and the stirring bin 8 are integrated with the shell 1, a water outlet 2 is arranged on one side of the stirring bin 8, the water outlet 2 is fixedly connected with the stirring bin 8, a first empty groove 10 is arranged on one side of the shell 1, a second empty groove 9 is arranged on the other side of the shell 1, the first empty groove 10, the second empty groove 9 and the shell 1 are integrated, a connecting pipe 5 is arranged inside the water inlet bin 7, a first water inlet 3 is arranged on one side of the connecting pipe 5, a support 16 is arranged on the lower end face of the shell 1, the support 16 is fixedly connected with the shell 1, a motor 17 is arranged at the upper end of the support 16, a rotating shaft 18 is arranged at one end of the motor 17, and, the outside of pivot 18 is provided with stirring leaf 19, and stirring leaf 19 and pivot 18 fixed connection, and the inside of stirring storehouse 8 is provided with rotating turret 20, and rotating turret 20 extends to the casing 1 outside, and the one end of rotating turret 20 is provided with manual axle 21, and the lower surface of casing 1 is provided with supporting leg 23.

Further, the first empty groove 10 is internally provided with a first filter box 11, the first filter box 11 is detachably connected with the first empty groove 10, and the detachable filter box is convenient to clean.

Further, the inside of second dead slot 9 is provided with second filter cartridge 12, and the inside of second filter cartridge 12 is provided with filter screen 15, and filter screen 15 passes through draw-in groove 14 and second filter cartridge 12 inner wall fixed connection, and filter screen 15 sets up two, outwards takes first filter cartridge 11 out, conveniently clears up debris under the circumstances of not breaking current, ensures filtration rate.

Furthermore, one side of the rotating frame 20 is provided with a scraper 13, the scraper 13 is fixedly connected with the rotating frame 20, and the scraper 13 rotates to scrape sundries attached to the inner wall, so that the filtering efficiency is improved.

Further, a limiting plate 22 is arranged at the joint of the rotating frame 20 and the shell 1, and the limiting plate 22 is fixedly connected with the rotating frame 20, so that the rotating frame 20 is prevented from falling off through the limiting plate 22.

Further, the opposite side of connecting pipe 5 is provided with second water inlet 4, and one side of second water inlet 4 and first water inlet 3 all is provided with valve 6, crosses valve 6 and closes first water inlet 3, and sewage can get into second filter cartridge 12 from second water inlet 4 or connecting pipe 5, and the guarantee clears up debris under the circumstances of not breaking out, guarantee filtration rate.

The working principle is as follows: when the filter is used, the first water inlet 3 and the second water inlet 4 are both in butt joint with an external sewage pipe, water flows into the first filter box 11 from the first water inlet 3, impurities are better primarily filtered through the two filter screens 15, when the impurities in the first filter box 11 are more, the first water inlet 3 is closed through the valve 6, sewage can enter the second filter box 12 from the second water inlet 4 or the connecting pipe 5, the first filter box 11 and the second filter box 12 are consistent in structure, the first filter box 11 is outwards drawn out, the impurities are convenient to clean under the condition of no continuous flow, the filtering speed is guaranteed, the sewage is stirred through the stirring blade 19, excessive adhesion to the inner wall of the stirring bin 8 is prevented, the manual shaft 21 is manually rotated, so that the scraping plate 13 is driven to rotate to scrape the impurities adhered to the inner wall, the filtering efficiency is improved, the rotating frame 20 is not fixed with the rotating shaft, the inner wall is prevented from being scraped for a long time, the service life of the scraper 13 and the stirring bin 8 is prolonged, and the rotating frame 20 is prevented from falling through the limiting plate 22.

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 (6)

1. A three-phase fluidized bed biological treatment industrial wastewater treatment device comprises a shell (1), and is characterized in that: the water inlet device is characterized in that a water inlet bin (7) is arranged inside the shell (1), the lower end of the water inlet bin (7) is provided with a stirring bin (8), the water inlet bin (7) and the stirring bin (8) are both integrated with the shell (1) into a whole, one side of the stirring bin (8) is provided with a water outlet (2), the water outlet (2) is fixedly connected with the stirring bin (8), one side of the shell (1) is provided with a first empty groove (10), the other side of the shell (1) is provided with a second empty groove (9), the first empty groove (10) and the second empty groove (9) are both integrated with the shell (1) into a whole, a connecting pipe (5) is arranged inside the water inlet bin (7), one side of the connecting pipe (5) is provided with a first water inlet (3), the lower end face of the shell (1) is provided with a support (16), and the support (16) is fixedly connected with the shell (, the upper end of support (16) is provided with motor (17), the one end of motor (17) is provided with pivot (18), and pivot (18) rotate with motor (17) and be connected, the outside of pivot (18) is provided with stirring leaf (19), and stirs leaf (19) and pivot (18) fixed connection, the inside in stirring storehouse (8) is provided with rotating turret (20), and rotating turret (20) extend to casing (1) outside, the one end of rotating turret (20) is provided with manual shaft (21), the lower surface of casing (1) is provided with supporting leg (23).

2. The apparatus of claim 1, wherein the apparatus comprises: a first filter box (11) is arranged inside the first empty groove (10), and the first filter box (11) is detachably connected with the first empty groove (10).

3. The apparatus of claim 1, wherein the apparatus comprises: the inside of second dead slot (9) is provided with second filter cartridge (12), the inside of second filter cartridge (12) is provided with filter screen (15), filter screen (15) pass through draw-in groove (14) and second filter cartridge (12) inner wall fixed connection, and filter screen (15) set up two.

4. The apparatus of claim 1, wherein the apparatus comprises: and a scraper (13) is arranged on one side of the rotating frame (20), and the scraper (13) is fixedly connected with the rotating frame (20).

5. The apparatus of claim 1, wherein the apparatus comprises: a limiting plate (22) is arranged at the joint of the rotating frame (20) and the shell (1), and the limiting plate (22) is fixedly connected with the rotating frame (20).

6. The apparatus of claim 1, wherein the apparatus comprises: the other side of connecting pipe (5) is provided with second water inlet (4), one side of second water inlet (4) and first water inlet (3) all is provided with valve (6).

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