CN220334996U

CN220334996U - Cosmetic wastewater pretreatment device

Info

Publication number: CN220334996U
Application number: CN202321837249.9U
Authority: CN
Inventors: 彭彩霞; 陈杏; 李宗强; 赖博源; 杨亚民; 余惠妮
Original assignee: Guangdong Guangye Equipment Manufacturing Group Co ltd; Guangdong Guangye Equipment Science And Technology Research Institute Co ltd
Current assignee: Guangdong Guangye Equipment Manufacturing Group Co ltd; Guangdong Guangye Equipment Science And Technology Research Institute Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-01-12
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a cosmetic wastewater pretreatment device which comprises a device body, wherein the device body comprises an upper treatment tank, a lower treatment tank and an exhaust tank, the lower treatment tank is positioned at the bottom of the upper treatment tank and is connected with a guide pipe between the lower treatment tank and the upper treatment tank, an upper cover plate is arranged at the upper end of the upper treatment tank, a first filter screen is arranged in the upper treatment tank and is rotatably provided with a rotating shaft, a scraping plate is fixed on one side of the rotating shaft and is attached to the first filter screen, a plurality of water permeable holes are formed in the scraping plate, and a collecting box is arranged in the cleaning opening and is arranged on one side of the upper treatment tank.

Description

Cosmetic wastewater pretreatment device

Technical Field

The utility model relates to the technical field of wastewater pretreatment, in particular to a cosmetic wastewater pretreatment device.

Background

The cosmetic waste water refers to waste water, sewage and waste liquid generated in the production process of producing cosmetics, and contains production materials, intermediate products and products which run off along with water and pollutants generated in the production process. With the rapid development of the cosmetic industry, the variety and quantity of wastewater are rapidly increased, the pollution to water is also increasingly wide and serious, and the health and safety of human beings are threatened;

the prior art has the following publication numbers: the utility model patent of CN216764620U provides a cosmetic wastewater pretreatment device, which cleans a filter screen through a cleaning device, ensures that the wastewater pretreatment device can work normally, carries out secondary treatment on sewage through an active carbon plate, has low energy consumption, detects the treated sewage through a water quality monitor, is convenient for carrying out secondary treatment, and has high intelligent degree of operation; it still has the following problems: it is clear up the filter screen through cleaning device, but can't scrape the remaining waste residue in filter screen surface and collect the processing, the waste residue still can remain on the filter screen surface or fall into on the active carbon board of below after clean, pile up too much influence filter screen normal use and can lead to the fact the jam oppression to the active carbon board, influence its normal use, it does not possess the clean filter capacity to the waste gas that produces in the waste water treatment simultaneously, waste gas discharges at will still can cause the pollution to the air environment, influence environmental protection quality, consequently, we need upgrade and reform transform on prior art's basis.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the cosmetic wastewater pretreatment device which can realize the cleaning and scraping operation of cosmetic waste residues on the surface of the filter screen, improve the smoothness of the filtration of the first filter screen and prolong the service life of the first filter screen, facilitate the centralized collection of the waste residues, realize the effective filtration treatment of waste gas in the cosmetic wastewater and avoid the problem of air pollution caused by direct discharge of waste gas during wastewater treatment.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a cosmetic waste water pretreatment device, includes the device body, the device body contains treatment jar, lower treatment jar and exhaust gas tank, the treatment jar is located the treatment jar bottom and is connected with the pipe between the treatment jar on with down, the treatment jar upper end is provided with the upper cover plate, it is provided with first filter screen and rotates on the first filter screen to go up the treatment jar inside, axis of rotation one side is fixed with scraper blade and first filter screen laminating, be provided with a plurality of holes of permeating water on the scraper blade, upward be provided with the clearance mouth on one side of the treatment jar and clear up the intraoral collection box that is provided with, the collection box outside is fixed with the closing plate, be provided with first adsorbed layer and be equipped with the drain pipe on one side of the treatment jar down in the treatment jar, exhaust jar bottom is equipped with air inlet and last treatment jar switch on, exhaust jar upper end is equipped with the gas outlet, be equipped with the second adsorbed layer in the exhaust jar.

Further, a control valve is arranged on the conduit.

Further, the upper end of the upper cover plate is provided with a motor, and the driving end of the motor penetrates through the upper cover plate to be connected with the rotating shaft.

Further, a fixing frame is sleeved outside the motor, and the supporting part of the fixing frame is fixed on the upper cover plate.

Furthermore, the first filter screen is located one side of the cleaning port and is provided with a plug-in groove, and plug-in rods are arranged on two sides of the upper end of the collecting box and correspondingly installed in the plug-in groove.

Further, one end of the guide pipe is connected to the lower end of the first adsorption layer, and one end of the drain pipe is connected to the upper end of the first adsorption layer.

Further, a second filter screen is arranged in the exhaust tank, and the second filter screen is arranged at the lower end of the second adsorption layer.

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

1. according to the utility model, the first filter screen, the rotating shaft, the scraping plate, the collecting box and the cleaning port are arranged in the device, the scraping plate is driven to rotate on the first filter screen through the rotating shaft during use, the scraping plate pushes waste residues away from the first filter screen and into the collecting box, the collecting box can be taken out through the cleaning port, the cleaning and scraping operation of cosmetic waste residues on the surface of the first filter screen can be realized, the filtering smoothness and the service life of the first filter screen are improved, the waste residues are conveniently collected in a concentrated mode, the filter screen is not required to be frequently taken out for cleaning and replacement, and the working efficiency of the device is improved.

2. According to the utility model, the exhaust tank, the second filter screen and the second adsorption layer are arranged in the device, when in use, the exhaust tank is communicated with the upper treatment tank, and the waste gas is discharged from the air outlet after sequentially passing through the second filter screen and the second adsorption layer, so that the effective filtration treatment of the waste gas in the cosmetic waste water can be realized, the problem of air pollution caused by direct discharge of the waste gas during the waste water treatment is avoided, and the functionality and the practicability of the device are increased.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic view showing the overall structure of a cosmetic wastewater pretreatment device according to the present utility model;

FIG. 2 is a sectional view of an upper treatment tank of a cosmetic wastewater pretreatment device according to the present utility model;

FIG. 3 is a cross-sectional view of a lower treatment tank of a cosmetic wastewater pretreatment device according to the present utility model;

fig. 4 is a sectional view of an exhaust tank of a cosmetic wastewater pretreatment device according to the present utility model.

In the figure: 1. a device body; 2. a treatment tank is arranged; 3. a lower treatment tank; 4. a conduit; 5. a control valve; 6. an upper cover plate; 7. a first filter screen; 8. a rotating shaft; 9. a scraper; 10. a water permeable hole; 11. a motor; 12. a fixing frame; 13. cleaning the mouth; 14. a plug-in groove; 15. a collection box; 16. inserting a connecting rod; 17. a sealing plate; 18. a drain pipe; 19. a first adsorption layer; 20. an exhaust tank; 21. an air inlet; 22. an air outlet; 23. a second filter screen; 24. and a second adsorption layer.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the cosmetic wastewater pretreatment device according to the present embodiment includes a device body 1, the device body 1 includes an upper treatment tank 2, a lower treatment tank 3 and an exhaust tank 20, the lower treatment tank 3 is located at the bottom of the upper treatment tank 2 and connected with a conduit 4 between the upper treatment tank 2, a control valve 5 is disposed on the conduit 4, an upper cover plate 6 is disposed at the upper end of the upper treatment tank 2, a first filter screen 7 is disposed inside the upper treatment tank 2 and a rotating shaft 8 is rotatably disposed on the first filter screen 7, a scraper 9 is fixed on one side of the rotating shaft 8 and the scraper 9 is attached to the first filter screen 7, a plurality of water permeable holes 10 are disposed on the scraper 9, a cleaning opening 13 is disposed on one side of the upper treatment tank 2 and a collecting box 15 is disposed in the cleaning opening 13, a sealing plate 17 is fixed outside the collecting box 15, an air inlet 21 is disposed at the bottom of the exhaust tank 20 and is communicated with the upper treatment tank 2, an air outlet 22 is disposed at the upper end of the exhaust tank 20, a second filter screen 23 is disposed in the exhaust tank 20, and a second filter screen 24 is disposed in the exhaust tank 20.

Preferably, the upper end of the upper cover plate 6 is provided with a motor 11, the driving end of the motor 11 penetrates through the upper cover plate 6 to be connected with the rotating shaft 8, a fixing frame 12 is sleeved outside the motor 11, a supporting part of the fixing frame 12 is fixed on the upper cover plate 6, the rotating shaft 8 and the scraping plate 9 are conveniently driven to rotate through the motor 11, and the motor 11 is conveniently and fixedly installed through the fixing frame 12.

Preferably, the first filter screen 7 is located cleaning port 13 one side and has seted up grafting groove 14, and collecting box 15 upper end both sides are provided with spliced pole 16 and spliced pole 16 correspond to install in grafting groove 14, and pipe 4 one end is connected at first adsorbed layer 19 lower extreme, is provided with first adsorbed layer 19 in the lower treatment jar 3 and is equipped with drain pipe 18 on one side of lower treatment jar 3, and drain pipe 18 one end is connected in first adsorbed layer 19 upper end, is convenient for carry out the direction installation to collecting box 15 through spliced pole 14 and spliced pole 16 for collecting box 15 stable connection is in first filter screen 7 lower extreme.

The application principle and the application flow of the utility model are as follows: when the waste water treatment device is used, waste water is introduced into the upper treatment tank 2, waste water enters the guide pipe 4 after being filtered by the first filter screen 7, the waste water enters the lower treatment tank 3 through the guide pipe 4, the filtered waste water is continuously increased in the lower treatment tank 3 and is contacted with the first adsorption layer 19, part of water passes through the first adsorption layer 19 to reach the drain pipe 18 and is discharged through the drain pipe 18, suspended matters and harmful substances in water are isolated at the lower end of the lower treatment tank 3 by the first adsorption layer 19, the motor 11 can be controlled by an external power supply to drive the rotating shaft 8 to drive the scraping plate 9 to rotate when the waste water is filtered, the scraping plate 9 scrapes and pushes cosmetic waste residues on the surface of the first filter screen 7, when the scraping plate 9 passes through the upper end of the collecting box 15, the cosmetic waste residues fall into the collecting box 15 through the opening of the first filter screen 7, the collecting box 15 can be pulled out from one side of the cleaning port 13 after a period of use, the waste gas generated in the waste water treatment process enters the exhaust tank 20 through the air inlet 21, the gas is filtered and decontaminated through the second filter screen 23 firstly, and then the harmful substances in the second adsorption layer 24 are adsorbed by the second adsorption layer 24, and the gas is discharged through the air outlet 22.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

Claims

1. A cosmetic waste water pretreatment device, which is characterized in that: including device body (1), device body (1) contains upper treatment tank (2), lower treatment tank (3) and exhaust tank (20), lower treatment tank (3) are located upper treatment tank (2) bottom and are connected with pipe (4) between upper treatment tank (2), upper treatment tank (2) upper end is provided with upper cover plate (6), upper treatment tank (2) inside is provided with first filter screen (7) and rotates on first filter screen (7) and be provided with axis of rotation (8), axis of rotation (8) one side is fixed with scraper blade (9) and scraper blade (9) laminating with first filter screen (7), be provided with a plurality of holes of permeating water (10) on scraper blade (9), clearance mouth (13) and clearance mouth (13) are provided with collecting box (15) in upper treatment tank (2) one side, collecting box (15) outside is fixed with closing plate (17), be provided with first adsorbed layer (19) and lower treatment tank (3) one side is equipped with drain pipe (18), bottom (20) are equipped with air inlet (21) and exhaust tank (20) are equipped with on exhaust tank (20), a second adsorption layer (24) is arranged in the exhaust tank (20).

2. The cosmetic wastewater pretreatment device according to claim 1, wherein: the conduit (4) is provided with a control valve (5).

3. The cosmetic wastewater pretreatment device according to claim 1, wherein: the upper end of the upper cover plate (6) is provided with a motor (11), and the driving end of the motor (11) penetrates through the upper cover plate (6) to be connected with the rotating shaft (8).

4. A cosmetic waste water pretreatment device according to claim 3, wherein: the outside of the motor (11) is sleeved with a fixing frame (12), and the supporting part of the fixing frame (12) is fixed on the upper cover plate (6).

5. The cosmetic wastewater pretreatment device according to claim 1, wherein: the first filter screen (7) is located one side of the cleaning port (13) and is provided with a plug-in groove (14), plug-in rods (16) are arranged on two sides of the upper end of the collecting box (15), and the plug-in rods (16) are correspondingly arranged in the plug-in groove (14).

6. The cosmetic wastewater pretreatment device according to claim 1, wherein: one end of the conduit (4) is connected to the lower end of the first adsorption layer (19), and one end of the drain pipe (18) is connected to the upper end of the first adsorption layer (19).

7. The cosmetic wastewater pretreatment device according to claim 1, wherein: a second filter screen (23) is arranged in the exhaust tank (20), and the second filter screen (23) is arranged at the lower end of the second adsorption layer (24).