CN219839496U

CN219839496U - Outer wall paint processing effluent treatment plant

Info

Publication number: CN219839496U
Application number: CN202321123754.7U
Authority: CN
Inventors: 解德省; 马祥格; 何鹏飞
Original assignee: Qingdao Dongpeng Environmental Protection Technology Co ltd
Current assignee: Qingdao Dongpeng Environmental Protection Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-17
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of paint wastewater treatment and discloses an external wall paint processing wastewater treatment device, wherein a filter plate is arranged at the middle position of the inner side of a box body of a wastewater tank, a rolling brush cleaning mechanism is arranged right above a plate frame of the filter plate at the inner side of the box body of the wastewater tank, and bottom cylinder mouth ends of two groups of water collecting cylinders are communicated with a filter cylinder mechanism. When the waste water in paint production is treated, the regular rolling brush of the filter plate is cleaned by utilizing the cleaning roller in the rolling brush cleaning mechanism, impurities generated by filtering on the filter plate can be mechanically and autonomously cleaned and brushed, and the filter cylinder mechanism in an opening-closing mode is utilized, so that the filter filler in the filter cylinder mechanism can be conveniently taken, placed and replaced, the cleaning efficiency of filtering the impurities can be improved, the operation intensity of staff is reduced, the comprehensiveness and rapidity of cleaning the filtered impurities can be ensured, and the cleaning time is saved.

Description

Outer wall paint processing effluent treatment plant

Technical Field

The utility model relates to the technical field of paint wastewater treatment, in particular to an outer wall paint processing wastewater treatment device.

Background

The paint or the paint is a processed product, the raw materials used comprise grease, resin, pigment, filler, auxiliary agent, solvent and the like, the paint is widely used for the functions of equipment shell corrosion prevention, building decoration and the like, and particularly for the building industry, the paint is often used for the painting and powder decoration work of a wall body, the modern paint is mainly produced by utilizing the raw materials such as oil substances, paint, pigment, filler, auxiliary agent and the like through the procedures of mixing, emulsifying and the like, the water quality component of the waste water generated in the production process is complex, the fluctuation of the water quantity is large, and the waste water is required to be treated, for example, the prior patent technology shows that: through retrieving, chinese patent net discloses an outer wall paint processing effluent treatment plant (publication No. CN 218166174U), and such device utilizes first filter screen and second filter screen to carry out dual filtration purification work to waste water, and when need clear up the impurity of holding tank internal accumulation, dismantle the bolt at first, take out the sediment mouth, then the user is through pushing the handle for the slide bar moves, can drive the ejector pad through the removal of slide bar and remove, can discharge the sediment mouth with the impurity in the holding tank through the removal of ejector pad, has alleviateed first filter screen and second filter screen jam.

However, there are some disadvantages to the wastewater treatment apparatuses disclosed in the above-mentioned patent publications and currently adopted in the market: the manual mode of this kind of adoption clearance filter residue is higher on the one hand, needs the frequent clearance of staff, and on the other hand cleaning efficiency is comparatively low, can't carry out comparatively comprehensive clearance work to the filter residue. For this reason, a person skilled in the art provides an apparatus for treating wastewater from exterior wall paint processing to solve the problems set forth in the background art.

Disclosure of Invention

The utility model mainly aims to provide an external wall paint processing wastewater treatment device which can effectively solve the problem that the conventional wastewater treatment device in the background art is inconvenient to clean filtered impurities.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an outer wall paint processing effluent treatment plant, includes the waste water tank, the box inboard of waste water tank is located middle part position department and is provided with the filter, and the box inboard of waste water tank just sets up the rolling brush clean mechanism to the grillage top of filter, the box inboard of waste water tank just is provided with the blow off pipe to the swash plate bottom of filter, and the box inboard of waste water tank just is provided with two sets of catchments section of thick bamboo to the grillage below of filter symmetry, two sets of the bottom nozzle ends of catchments section of thick bamboo all communicate and have a section of thick bamboo mechanism;

the rolling brush cleaning mechanism comprises two groups of transmission screw rods symmetrically arranged at the top position of the inner side of the waste water tank body, the transmission screw sleeves are sleeved outside shaft rods of the transmission screw rods, connecting seats are arranged at the bottoms of shaft sleeves of the two groups of transmission screw sleeves, and cleaning rollers are connected between the two groups of connecting seats in a rotating mode.

As still further aspects of the utility model: one output end of the two groups of transmission screw rods is provided with a transmission motor arranged on the waste water tank, and the other output ends of the two groups of transmission screw rods are provided with synchronous pulleys which are connected through synchronous rotation of a synchronous belt.

As still further aspects of the utility model: the inner wall of the wastewater tank body is provided with transmission racks at the positions of the front side and the rear side, and the output ends at the two ends of the cleaning roller are provided with transmission gears meshed with the transmission racks.

As still further aspects of the utility model: the cleaning roller sleeve is sleeved with a cleaning rolling brush attached to the filter plate.

As still further aspects of the utility model: the filter board is the swash plate structure, and the filter is 10 along the horizontal direction downward sloping.

As still further aspects of the utility model: the filter cartridge mechanism comprises a filter cartridge, the middle part of a bobbin of the filter cartridge is connected with an opening and closing sealing cover, the filter cartridge is connected with the opening and closing sealing cover through a pin shaft, an inner ring frame is arranged in a ring frame of the opening and closing sealing cover, and filter fillers are placed in the inner ring frame.

As still further aspects of the utility model: and a limit ring corresponding to the filter filler is arranged in the middle of the cylinder wall of the inner ring frame.

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

1. when the method is used for treating the wastewater in paint production, the filtering and isolation of impurities in the wastewater and the filtering and adsorption of the filtering filler on small and medium-sized particulate matters in the wastewater are utilized, so that double filtering and adsorption operations can be carried out on the paint wastewater, and the high efficiency and the cleanliness of the wastewater filtering treatment are improved.

2. When the waste water in paint production is treated, the regular rolling brush of the filter plate is cleaned by utilizing the cleaning roller in the rolling brush cleaning mechanism, impurities generated by filtering on the filter plate can be mechanically and autonomously cleaned and brushed, and the filter cylinder mechanism in an opening-closing mode is utilized, so that the filter filler in the filter cylinder mechanism can be conveniently taken, placed and replaced, the cleaning efficiency of filtering the impurities can be improved, the operation intensity of staff is reduced, the comprehensiveness and rapidity of cleaning the filtered impurities can be ensured, and the cleaning time is saved.

Drawings

FIG. 1 is a schematic structural view of an exterior wall paint processing wastewater treatment device of the utility model;

FIG. 2 is a schematic plan view of an exterior wall paint processing wastewater treatment device according to the present utility model;

FIG. 3 is an enlarged schematic view of the wastewater treatment apparatus for exterior wall paint processing according to the present utility model at A in FIG. 2;

FIG. 4 is a schematic structural view of a cartridge mechanism in an exterior wall paint processing wastewater treatment device according to the present utility model.

In the figure: 1. a waste water tank; 2. a filter cartridge mechanism; 21. a filter cartridge; 22. a pin shaft; 23. opening and closing the sealing cover; 24. an inner ring frame; 25. filtering and filling; 3. a support foot rest; 4. a drive motor; 5. a cleaning roller; 6. a transmission wire sleeve; 7. a transmission screw rod; 8. a synchronous belt; 9. a synchronous pulley; 10. a blow-down pipe; 11. a drive rack; 12. a filter plate; 13. a water collecting cylinder; 14. a connecting seat; 15. a transmission gear.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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 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 will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an exterior wall paint processing wastewater treatment device comprises a wastewater tank 1, wherein a filter plate 12 is arranged at the middle position of the inner side of the tank body of the wastewater tank 1, the filter plate 12 is of an inclined plate structure, the filter plate 12 is inclined downwards by 10 degrees along the horizontal direction, when the wastewater treatment device is used for treating paint wastewater, the wastewater treatment device is vertically arranged at a paint wastewater discharge port by using a supporting foot rest 3, then paint production wastewater is pumped into the wastewater tank 1 and near the top plate of the filter plate 12, the water is subjected to flow-guiding filtration operation from top to bottom by using the filter plate 12 with a certain gradient, large particle impurities in the wastewater are filtered and isolated, the filtered wastewater flows into a filter cartridge mechanism 2 by using a water collecting cylinder 13, small particle matters in the wastewater are filtered and adsorbed again by using the filter filler 25 in the water collecting cylinder, and the filtered wastewater is discharged through the bottom port of the filter cartridge mechanism 2 for the next procedure.

The box body inner side of the waste water tank 1 is just above the plate frame of the filter plate 12 and is provided with a rolling brush cleaning mechanism, the box body inner side of the waste water tank 1 is just above the inclined plate bottom of the filter plate 12 and is provided with a drain pipe 10, the rolling brush cleaning mechanism comprises two groups of transmission screw rods 7 symmetrically arranged at the top position of the box body inner side of the waste water tank 1, transmission screw sleeves 6 are sleeved outside shaft rods of the two groups of transmission screw rods 7, connecting seats 14 are arranged at the bottoms of shaft sleeves of the two groups of transmission screw sleeves 6, a cleaning roller 5 is rotationally connected between the two groups of connecting seats 14, one output end of the two groups of transmission screw rods 7 is provided with a transmission motor 4 arranged on the waste water tank 1, the other output ends of the two groups of transmission screw rods 7 are respectively provided with a synchronous belt pulley 9, the two groups of synchronous belt pulleys 9 are synchronously rotationally connected through synchronous belts 8, when a large amount of impurities are generated by filtering on the waste water treatment device, the filter plate 12 starts working, the transmission motor 4 is driven to rotate by the transmission combination of the synchronous belts 8 between the two groups of synchronous belt pulleys 9, the transmission screw rods 7 rotate in the rotation, the rotation is converted into a rotation force to drive the rotation roller 12 to horizontally slide along the direction of the cleaning roller 12, and then the rotation force slides along the direction of the cleaning roller 12, and slides along the direction of the cleaning roller 12.

The box inner wall of the waste water tank 1 is provided with a transmission rack 11 at the front and rear side positions, the output ends at the two ends of the cleaning roller 5 are provided with transmission gears 15 meshed with the transmission rack 11, the outer part of the roller sleeve of the cleaning roller 5 is sleeved with a cleaning rolling brush attached to the filter plate 12, when the cleaning roller 5 is pushed to roll and clean impurities on the filter plate 12, when the cleaning roller 5 moves forward and moves, the transmission gears 15 at the output ends at the two ends are synchronously meshed with the transmission rack 11 to drive the cleaning roller 5 to rotate, so that the cleaning roller 5 keeps moving forward and moves, and meanwhile, the state of the rotary rolling brush is kept, the impurities on the filter plate 12 are cleaned into the sewage pipe 10 from top to bottom, and mechanical autonomous cleaning work is performed on the filtered impurities.

Two groups of water collecting cylinders 13 are symmetrically arranged right below a plate frame of the filter plate 12 on the inner side of a box body of the waste water tank 1, the bottom cylinder mouth ends of the two groups of water collecting cylinders 13 are communicated with a filter cylinder mechanism 2, the filter cylinder mechanism 2 comprises a filter cylinder 21, the middle part of a cylinder tube of the filter cylinder 21 is connected with an opening and closing sealing cover 23, the filter cylinder 21 is connected with the opening and closing sealing cover 23 through a pin shaft 22, an inner ring frame 24 is arranged in a ring frame of the opening and closing sealing cover 23, filter filler 25 is placed in the inner ring frame 24, a limiting ring corresponding to the filter filler 25 is arranged in the middle part of the cylinder wall of the inner ring frame 24, in the process of treating paint waste water by utilizing a waste water treatment device, when a large amount of impurities are generated by filtering the filter filler 25, a worker can open the opening and closing sealing cover 23 from the filter cylinder 21 by utilizing the transfer transmission of the pin shaft 22, then the filter filler 25 is extracted from the interior of the filter cylinder 21, the filter filler 25 is cleaned or replaced, and after the filter filler 25 is replaced, the filter filler 25 is replaced again, and the whole flow is easy and convenient to operate.

The working principle of the utility model is as follows: when the paint wastewater is treated by the wastewater treatment device, paint production wastewater is pumped into the wastewater tank 1 and is close to the top plate of the filter plate 12, the filter plate 12 with a certain gradient is utilized to conduct flow guiding filtering operation from top to bottom on the wastewater, large particle impurities in the wastewater are filtered and isolated, the filtered wastewater flows into the filter cylinder mechanism 2 through the water collecting cylinder 13, the small particle matters in the wastewater are filtered and adsorbed again by utilizing the secondary filtering of the filter packing 25 in the wastewater, the filtered wastewater is circularly discharged through the bottom port of the filter cylinder mechanism 2, further, when more impurities are generated by filtering on the filter plate 12 in the wastewater treatment device, the transmission motor 4 starts to work, the transmission combination of the synchronous belt 8 between the two groups of synchronous pulleys 9 is utilized to drive the two groups of transmission screw rods 7 to rotate, in the rotation process, the transmission screw rod 7 converts the rotation force into horizontal thrust, the transmission screw sleeve 6 is pushed to slide along the direction of the filter plate 12, then the cleaning roller 5 is pushed to slide along the horizontal direction, rolling brush cleaning work is carried out on impurities on the filter plate 12, synchronously, when the cleaning roller 5 moves forward, the transmission gears 15 at the output ends of the cleaning roller 5 are synchronously meshed with the transmission racks 11 to drive the cleaning roller 5 to rotate, the cleaning roller 5 keeps moving forward, the state of the rotary rolling brush is kept, the impurities on the filter plate 12 are cleaned into the blow-off pipe 10 from top to bottom, mechanical autonomous cleaning work is carried out on the filtered impurities, when more impurities are generated by filtering on the filter packing 25, by utilizing the transfer transmission of the pin shaft 22, a worker can open and close the sealing cover 23 from the filter cartridge 21, take the filter packing 25 out from the filter cartridge 21, and then the filter packing 25 is pulled out from the inner ring frame 24, the filter packing 25 is cleaned or replaced, and after the cleaning and the replacing are finished, the filter packing 25 is replaced again, and the opening and closing sealing cover 23 is closed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an outer wall paint processing effluent treatment plant, includes waste water tank (1), its characterized in that, the box inboard of waste water tank (1) is located middle part position department and is provided with filter (12), and just set up the rolling brush clean mechanism to the grillage top of filter (12) of box inboard of waste water tank (1), the box inboard just is provided with blow off pipe (10) to the swash plate bottom of filter (12), and just be provided with two sets of catchment section of thick bamboo (13) to the grillage below symmetry of filter (12) of box inboard of waste water tank (1), two sets of the bottom nozzle ends of catchment section of thick bamboo (13) all communicate and have filter cartridge mechanism (2);

the rolling brush cleaning mechanism comprises two groups of transmission screw rods (7) symmetrically arranged at the top position of the inner side of the waste water tank (1), the outer parts of shaft rods of the transmission screw rods (7) are respectively sleeved with a transmission screw sleeve (6), connecting seats (14) are respectively arranged at the bottoms of shaft sleeves of the two groups of transmission screw sleeves (6), and cleaning rollers (5) are rotationally connected between the two groups of connecting seats (14).

2. The outer wall paint processing wastewater treatment device according to claim 1, wherein one output end of two groups of transmission screw rods (7) is provided with a transmission motor (4) installed on the wastewater tank (1), the other output ends of the two groups of transmission screw rods (7) are provided with synchronous pulleys (9), and the two groups of synchronous pulleys (9) are connected in a synchronous rotation mode through a synchronous belt (8).

3. The outer wall paint processing wastewater treatment device according to claim 1, wherein transmission racks (11) are arranged on the inner wall of the wastewater tank (1) at the front side and the rear side, and transmission gears (15) meshed with the transmission racks (11) are arranged at the output ends of the two ends of the cleaning roller (5).

4. The wastewater treatment device for exterior wall paint processing according to claim 1, wherein a cleaning rolling brush attached to the filter plate (12) is sleeved outside a roller sleeve of the cleaning roller (5).

5. An exterior wall paint processing wastewater treatment device according to claim 1, wherein the filter plate (12) has a sloping plate structure, and the filter plate (12) is inclined downward by 10 ° in a horizontal direction.

6. The exterior wall paint processing wastewater treatment device according to claim 1, wherein the filter cartridge mechanism (2) comprises a filter cartridge (21), an opening and closing sealing cover (23) is connected to the middle of a tube of the filter cartridge (21), the filter cartridge (21) is connected with the opening and closing sealing cover (23) through a pin shaft (22), an inner ring frame (24) is mounted in a ring frame of the opening and closing sealing cover (23), and a filter filler (25) is placed in the inner ring frame (24).

7. The device for treating the wastewater generated in the processing of the outer wall paint according to claim 6, wherein a limit ring corresponding to the filter filler (25) is arranged in the middle of the wall of the inner ring frame (24).