Water treatment device for coating production

Abstract

The utility model provides a water treatment device for coating production, and belongs to the technical field of coating production. The water treatment device for coating production comprises a filter cartridge and a profiling cover, one end of the filter cartridge is in butt joint with a water inlet pipe, and the other end of the filter cartridge is in butt joint with a slag discharge pipe; the profiling cover wraps the filter cartridge, a water outlet is formed in the bottom of the profiling cover, the end part of the filter cartridge is rotationally connected with the profiling cover, and a motor for driving the filter cartridge to rotate is mounted on the surface of the profiling cover; because the end part of the filter cartridge is rotationally connected with the profiling cover under the driving of the motor, the filtering is influenced by the accumulation of impurities when the filter cartridge is rotated and placed for filtering in the filtering process, the filtering efficiency is improved, the structure is simple, the installation and operation are convenient, the later maintenance is convenient, and the use cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of coating production, and in particular, to a water treatment device for coating production. Background Art

[0002] At present, coatings are also called paints. In the process of producing coatings, a large amount of sewage is inevitably generated. In order to protect the environment, people usually use water treatment devices to treat the sewage and then discharge the treated sewage;

[0003] The decorative fire retardant coating wastewater treatment device with publication number CN214829545U comprises a treatment box connected with a connecting plate, the connecting plate is connected with a base through a hinge, a sealing ring is provided at the connection between the base and the treatment box, a drainage pipe is connected to the side of the treatment box, a filter element is installed inside the drainage pipe, a valve is installed on the drainage pipe, and a plurality of lifting rings are provided on the treatment box;

[0004] The above-mentioned prior art solutions have the following defects: the filtering device is complicated and the filtering structure is easily blocked, and regular cleaning and maintenance are required. Utility Model Content

[0005] In order to remedy the above deficiencies, the present application provides a water treatment device for coating production, which aims to improve the problem of easily clogged filter structures and the need for regular cleaning and maintenance of the filter structures.

[0006] An embodiment of the present application provides a water treatment device for paint production, including a filter cartridge and a contoured cover, wherein one end of the filter cartridge is connected to a water inlet pipe, and the other end of the filter cartridge is connected to a slag discharge pipe; the contoured cover wraps the filter cartridge, a drain port is provided at the bottom of the contoured cover, the end of the filter cartridge is rotatably connected to the contoured cover, and a motor for driving the filter cartridge to rotate is installed on the surface of the contoured cover.

[0007] In a preferred embodiment of the utility model, one end of the water inlet pipe is integrally formed with the filter cartridge, one end of the slag discharge pipe is integrally formed with the filter cartridge, the inner diameter of the water inlet pipe is not larger than the inner diameter of the filter cartridge, and the inner diameter of the slag discharge pipe is not smaller than the inner diameter of the filter cartridge.

[0008] In a preferred embodiment of the present invention, a buffer gap is left between the inner wall of the contoured cover and the outer wall of the filter cartridge, and the water inlet pipe and the slag discharge pipe extend to the outside of the contoured cover.

[0009] In a preferred embodiment of the utility model, one end of the water inlet pipe is butt-jointed with a sewage butt-jointed pipe, and one end of the sewage butt-jointed pipe is provided with a butt-jointed flange.

[0010] In a preferred embodiment of the utility model, one end of the sewage butt joint is rotatably inserted into the end of the water inlet pipe, and a sealing structure is provided at the rotatable connection.

[0011] In a preferred embodiment of the utility model, a sealing groove is provided on the outer surface of the sewage butt joint pipe, a sealing ring is clamped in the sealing groove, and the sealing ring is in sealing contact with the inner surface of the water inlet pipe.

[0012] In a preferred embodiment of the utility model, a water collecting box is fixed at the bottom of the contoured cover, the upper end of the water collecting box is connected to the drain port opened at the bottom of the contoured cover, and a drainage interface for connecting an external pipeline is provided at the bottom of the water collecting box.

[0013] In a preferred embodiment of the utility model, a brush roller is rotatably mounted on the upper end of the contoured cover, one end of the brush roller is connected to the driving shaft of the motor through a gear transmission, and the other end of the brush roller is connected to the filter cartridge through a gear transmission.

[0014] Beneficial effects: The present application provides a water treatment device for coating production, wherein sewage is introduced into the filter cartridge through an inlet pipe connected at one end, and impurities after filtration are discharged from a slag discharge pipe connected at the other end for collection and treatment; the filtered sewage is discharged through a drain port opened at the bottom of the contoured cover to achieve solid-liquid separation, and since the end of the filter cartridge is rotatably connected to the contoured cover through a motor drive, it rotates during the filtration process, and impurities accumulate when placed for filtration, affecting the filtration, thereby improving the filtration efficiency, and having a simple structure, it is easy to install and operate, convenient for later maintenance, and reduces the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the cutaway structure of a water treatment device for coating production provided in an embodiment of the present application;

[0017] Figure 2 A schematic diagram of a three-dimensional structure provided for an embodiment of the present application;

[0018] Figure 3 A schematic diagram of the three-dimensional structure of the filter cartridge provided in the embodiment of the present application;

[0019] Figure 4 A schematic diagram of the three-dimensional structure of the sewage butt joint pipe provided in the embodiment of the present application;

[0020] Figure 5 A schematic diagram of a side-view cross-sectional structure provided for an embodiment of the present application.

[0021] In the figure: 100, filter cartridge; 101, driven wheel; 110, water inlet pipe; 130, slag discharge pipe; 150, sewage butt pipe; 151, docking flange; 153, sealing ring; 300, contour cover; 310, motor; 330, water collecting box; 331, drainage butt port; 333, filter plate; 335, miscellaneous box; 350, brush roller; 351, driving wheel; 353, bristles. DETAILED DESCRIPTION

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0024] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0025] See also Figure 1-Figure 5 The utility model provides a water treatment device for coating production, including a filter cartridge 100 and a contoured cover 300, one end of the filter cartridge 100 is connected to a water inlet pipe 110, and the other end of the filter cartridge 100 is connected to a slag discharge pipe 130; the contoured cover 300 wraps the filter cartridge 100, a drainage port is provided at the bottom of the contoured cover 300, the end of the filter cartridge 100 is rotatably connected to the contoured cover 300, and a motor 310 for driving the filter cartridge 100 to rotate is installed on the surface of the contoured cover 300.

[0026] In a specific embodiment of the present utility model, one end of the water inlet pipe 110 is integrally formed with the filter cartridge 100, and one end of the slag discharge pipe 130 is integrally formed with the filter cartridge 100. The inner diameter of the water inlet pipe 110 is not larger than the inner diameter of the filter cartridge 100, and the inner diameter of the slag discharge pipe 130 is not smaller than the inner diameter of the filter cartridge 100.

[0027] In a specific embodiment of the present utility model, a buffer gap is left between the inner wall of the contoured cover 300 and the outer wall of the filter cartridge 100 , and the water inlet pipe 110 and the slag discharge pipe 130 extend to the outside of the contoured cover 300 .

[0028] In a specific implementation of the present utility model, one end of the water inlet pipe 110 is butt-jointed with a sewage butt joint pipe 150 , and one end of the sewage butt joint pipe 150 is installed with a butt flange 151 .

[0029] In a specific implementation of the present utility model, one end of the sewage butt joint 150 is rotatably inserted into the end of the water inlet pipe 110, and a sealing structure is provided at the rotatable connection.

[0030] In a specific implementation of the utility model, a sealing groove is provided on the outer surface of the sewage butt joint pipe 150 , a sealing ring 153 is clamped in the sealing groove, and the sealing ring 153 is in sealing contact with the inner surface of the water inlet pipe 110 .

[0031] In a specific embodiment of the utility model, a water collecting box 330 is fixed at the bottom of the contoured cover 300, the upper end of the water collecting box 330 is connected to the drain port opened at the bottom of the contoured cover 300, and a drainage interface 331 for connecting an external pipeline is provided at the bottom of the water collecting box 330.

[0032] In a specific embodiment of the utility model, a brush roller 350 is rotatably mounted on the upper end of the contoured cover 300 , one end of the brush roller 350 is connected to the driving shaft of the motor 310 via a gear transmission, and the other end of the brush roller 350 is connected to the filter cartridge 100 via a gear transmission.

[0033] In other specific embodiments, a filter plate 333 is installed in the water collecting box 330, the filter plate 333 is obliquely arranged, a miscellaneous box 335 is clamped on the side wall of the water collecting box 330, and the upper port of the miscellaneous box 335 is connected to the lower end of the filter plate 333;

[0034] A filter plate 333 is installed in the water collecting box 330 to achieve secondary filtration of sewage. The filter mesh of the filter plate 333 is smaller than the filter mesh of the filter cartridge 100. The filter plate 333 is arranged obliquely so that impurities in the filtration process are accumulated in the impurity receiving box 335 at the lowest inclination under the flushing of sewage, which is convenient for collection and treatment.

[0035] The filter plate 333 is detachably plugged into the water collecting box 330 through a through hole provided on a side wall of the water collecting box 330 .

[0036] The filter plate 333 is detachably plugged into the water collecting box 330 through a through hole provided on the side wall of the water collecting box 330 , so that the filter plate 333 is easily replaced and the maintenance cost is reduced.

[0037] A driving wheel 351 is coaxially fixed to the end of the brush roller 350 , and a driven wheel 101 is coaxially fixed to one end of the filter cartridge 100 . The driven wheel 101 is meshed with the driving wheel 351 .

[0038] The surface of the brush roller 350 is provided with bristles 353 in an array, and the bristles 353 are provided corresponding to the filter holes on the surface of the filter cartridge 100 .

[0039] The surface array of the brush roller 350 is provided with bristles 353, and the bristles 353 are arranged corresponding to the filter holes on the surface of the filter cartridge 100. The filter holes on the surface of the filter cartridge 100 are cleaned by the bristles 353, and impurities stuck in the filter holes on the surface of the filter cartridge 100 are cleaned out, thereby avoiding a decrease in filtration efficiency caused by blockage, achieving continuous filtration, extending the maintenance cycle, and reducing processing costs.

[0040] The working principle of the water treatment device for coating production is as follows: when in use, sewage is introduced into the filter cartridge 100 through the water inlet pipe 110 connected at one end, and the filtered impurities are discharged from the slag discharge pipe 130 connected at the other end for collection and treatment; the filtered sewage is discharged through the drain port opened at the bottom of the contoured cover 300 to achieve solid-liquid separation. Since the end of the filter cartridge 100 is rotatably connected to the contoured cover 300 through the drive of the motor 310, it rotates during the filtration process. When placed for filtration, impurities accumulate and affect the filtration, thereby improving the filtration efficiency. The structure is simple, easy to install and operate, convenient for later maintenance, and reduces the cost of use.

[0041] It should be noted that the specific model and specifications of the motor 310 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0042] The power supply and principle of the motor 310 are clear to those skilled in the art and will not be described in detail here.

[0043] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A water treatment device for coating production, characterized in that: include A filter cartridge (100), wherein one end of the filter cartridge (100) is butt-jointed with a water inlet pipe (110), and the other end of the filter cartridge (100) is butt-jointed with a slag discharge pipe (130); A contoured cover (300) wraps the filter cartridge (100), a drainage port is provided at the bottom of the contoured cover (300), an end of the filter cartridge (100) is rotatably connected to the contoured cover (300), and a motor (310) for driving the filter cartridge (100) to rotate is mounted on the surface of the contoured cover (300).

2. A water treatment device for coating production according to claim 1, characterized in that: One end of the water inlet pipe (110) is integrally formed with the filter cartridge (100), and one end of the slag discharge pipe (130) is integrally formed with the filter cartridge (100); the inner diameter of the water inlet pipe (110) is not greater than the inner diameter of the filter cartridge (100), and the inner diameter of the slag discharge pipe (130) is not less than the inner diameter of the filter cartridge (100).

3. A water treatment device for coating production according to claim 1, characterized in that: A buffer gap is left between the inner wall of the contoured cover (300) and the outer wall of the filter cartridge (100), and the water inlet pipe (110) and the slag discharge pipe (130) extend to the outside of the contoured cover (300).

4. A water treatment device for coating production according to claim 1, characterized in that: One end of the water inlet pipe (110) is butt-jointed with a sewage butt-jointed pipe (150), and one end of the sewage butt-jointed pipe (150) is installed with a butt-jointed flange (151).

5. A water treatment device for coating production according to claim 4, characterized in that: One end of the sewage butt joint pipe (150) is rotatably plugged into the end of the water inlet pipe (110), and a sealing structure is provided at the rotatable connection.

6. A water treatment device for coating production according to claim 5, characterized in that: The outer surface of the sewage butt joint pipe (150) is provided with a sealing groove, in which a sealing ring (153) is clamped, and the sealing ring (153) is in sealing contact with the inner surface of the water inlet pipe (110).

7. A water treatment device for coating production according to claim 1, characterized in that: A water collecting box (330) is fixed to the bottom of the contoured cover (300); the upper end of the water collecting box (330) is communicated with a drainage port provided at the bottom of the contoured cover (300); and a drainage interface (331) for connecting to an external pipeline is provided at the bottom of the water collecting box (330).

8. A water treatment device for coating production according to claim 1, characterized in that: A brush roller (350) is rotatably mounted on the upper end of the contoured cover (300); one end of the brush roller (350) is connected to the drive shaft of the motor (310) via a gear transmission, and the other end of the brush roller (350) is connected to the filter cartridge (100) via a gear transmission.

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