Filtering device for water-based paint production

Abstract

The utility model discloses a filtering device for water-based paint production, and relates to the technical field of water-based paint production, the filtering device comprises a shell, the inner wall of the shell is provided with a vibration cleaning mechanism, the vibration cleaning mechanism comprises a support ring, the inner wall of the shell is fixedly connected with the support ring, and the top of the support ring is fixedly connected with a telescopic rod. Through the arrangement of the vibration cleaning mechanism, the filter plate can be vibrated to clean impurities attached to the surface of the filter plate, in the using process, the vibration motor is started to drive the filter plate to vibrate, in the vibration process of the filter plate, the vibration frequency of the filter plate can be higher through the contraction of the telescopic rod and the elastic force of the spring, and therefore the filter plate is more stable in vibration. According to the filter plate cleaning device, impurities on the filter plate can be cleaned more cleanly, the situation that the filter plate cannot be used normally due to the fact that the impurities on the filter plate are accumulated and blocked due to the fact that the filter plate cannot be cleaned can be avoided, normal usability of the device is guaranteed, and the cleaning efficiency of the device is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based paint production, in particular to a filtering device for water-based paint production. Background Art

[0002] Water-based paint is a paint that uses water as a diluent and does not contain organic solvents. It does not contain benzene, toluene, xylene, formaldehyde, free TD and other toxic heavy metals. It is non-toxic and has no irritating odor. It is harmless to the human body and does not pollute the environment. The paint film is plump, crystal clear, flexible, and has the characteristics of water resistance, wear resistance, aging resistance, yellowing resistance, fast drying, and easy use. It can be used on a variety of materials such as wood, metal, plastic, glass, and building surfaces. Water-based paint is easily mixed with various impurities during the production process. Impurities will seriously affect the product quality of water-based paint, so it needs to be filtered. In the process of filtering water-based paint, a filtering device is needed.

[0003] Most of the filtering devices currently in use are unable to automatically vibrate and clean the impurities on the filter plates, and are unable to quickly dry the filter plates before cleaning them.

[0004] After searching, the existing patent [CN202320716067.X] discloses a filtering device for water-based paint production, including a filter bin and supporting legs, the side wall of the filter bin is fixedly provided with an outlet valve, the top of the filter bin is fixedly provided with an inlet valve, the bottom of the inner cavity of the filter bin is fixedly provided with a first motor, and the output of the first motor is connected to a partition plate. The utility model overcomes the shortcomings of the prior art, and through the coordination of the second motor, the threaded rod, the cleaning scraper and other structures, the second motor is used to rotate the threaded rod, and the threaded rod drives the cleaning brush to move up and down when rotating, and the bristles on the cleaning brush are used to clean the inner cavity of the filter barrel, and the impurities in the filter holes can be loosened by the bristles of the brush, and the loose impurities are scraped off by the scraper. The cleaning of the filter holes can effectively ensure the filtering effect of the filter barrel, so that the filter barrel can maintain a better filtering effect. The filtering device solves the problem of not being able to clean the filter net;

[0005] Although the above utility model patent solves the problem that the filter cannot be cleaned, most of the filtering devices currently used cannot automatically vibrate and clean the impurities on the filter plate. During use, water-based paint will be filtered through the filter plate and impurities will be left on the filter plate. When the impurities accumulate to a certain extent, if they are not cleaned, the filter plate will be clogged, and the device cannot be used normally for filtering, which reduces the practicality of the device. Manual cleaning has low work efficiency, which makes the work efficiency of the device low, and the filter plate cannot be dried before cleaning. During use, when the filter plate needs to be cleaned, paint may be attached to the filter plate. If it is cleaned directly, the paint will stick the impurities to the filter plate and it will not be cleaned thoroughly. Most of the impurities are still attached to the filter plate, which makes the cleaning effect of the device poor. Utility Model Content

[0006] The utility model aims to provide a filtering device for water-based paint production to solve the problems raised in the prior art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A filtering device for water-based paint production, comprising a housing, the inner wall of which is provided with a vibration cleaning mechanism, the vibration cleaning mechanism comprising a support ring;

[0008] The inner wall of the shell is fixedly connected with a support ring, the top of the support ring is fixedly connected with a telescopic rod, and the outer wall of the telescopic rod is fixedly connected with a spring. Through the connection between the telescopic rod and the spring, the frequency of the filter plate vibration can be made higher.

[0009] As a preferred technical solution, the top of the telescopic rod is fixedly connected with a fixing ring, and the bottom of the fixing ring is fixedly connected with a vibration motor. Through the connection between the fixing ring and the vibration motor, the vibration motor can drive the fixing ring to vibrate.

[0010] As a preferred technical solution, the inner wall of the fixing ring is fixedly connected to the filter plate, and the outer wall of the housing is fixedly connected to a material discharge box. Through the connection between the material discharge box and the housing, impurities can be discharged through the material discharge box.

[0011] As a preferred technical solution, a door panel is movably connected to one side of the unloading box, and a first handle is fixedly connected to one side of the door panel. Through the connection between the door panel and the first handle, the door panel can be opened by the first handle.

[0012] As a preferred technical solution, the top of the shell is movably connected to a cover plate, the top of the cover plate is fixedly connected to a second handle, the bottom of the shell is fixedly connected to a discharge pipe, the outer wall of the discharge pipe is fixedly connected to a valve, the bottom end of the shell is fixedly connected to a support leg, and the bottom end of the support leg is fixedly connected to a workbench. Through the connection between the valve and the discharge pipe, the valve can be used to control the switch of the discharge pipe.

[0013] As a preferred technical solution, a drying mechanism is provided on the top of the workbench, and the drying mechanism includes a drying box, the top of the workbench is fixedly connected to the drying box, the interior of the drying box is fixedly connected to a heating element, and one side of the drying box is fixedly connected to a wind tube. Through the connection between the drying box and the heating element, the heating element can heat the interior of the drying box.

[0014] As a preferred technical solution, a motor bracket is fixedly connected to one side of the air duct, a motor is fixedly connected to one side of the motor bracket, an output shaft of the motor is fixedly connected to the motor shaft via a coupling, a fan blade is fixedly connected to the outer wall of the motor shaft, a ventilation pipe is fixedly connected to the top of the drying box, and one end of the ventilation pipe is fixedly connected to the housing. The connection between the motor bracket and the motor can make the motor more stable during operation.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can achieve the effect of vibrating the filter plate to clean the impurities attached to the surface of the filter plate through the setting of the vibration cleaning mechanism. During use, the filter plate is driven to vibrate by starting the vibration motor. During the vibration of the filter plate, the contraction of the telescopic rod and the elastic force of the spring can make the filter plate vibrate at a higher frequency, so that the impurities on the filter plate can be cleaned more cleanly, and the situation that the filter plate cannot continue to be used normally due to the accumulation and blockage of impurities on the filter plate due to the inability to clean can be avoided, thereby ensuring the normal usability of the device and making the cleaning efficiency of the device higher.

[0017] 2. The utility model can achieve the effect of drying the filter plate before cleaning by setting a drying mechanism. During use, the fan blades are driven to rotate by starting the motor, and the heating element is started to drive the heating element to start heating, so that the fan blades blow hot air to the filter plate to dry the filter plate. This can avoid the situation where the paint adheres to the filter plate and causes impurities to stick to the filter plate, thereby preventing the impurities from being cleaned up, thereby ensuring the cleaning effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the cover plate and the shell of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the vibration cleaning mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the drying mechanism structure of the utility model;

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of the mechanism at point A in the middle.

[0023] Numbers in the figure: 1. Shell; 2. Vibration cleaning mechanism; 201. Support ring; 202. Telescopic rod; 203. Spring; 204. Fixed ring; 205. Vibration motor; 206. Filter plate; 207. Discharge box; 208. Door panel; 209. First handle; 3. Drying mechanism; 301. Drying box; 302. Heating element; 303. Air duct; 304. Motor bracket; 305. Motor; 306. Motor shaft; 307. Fan blade; 308. Ventilation duct; 4. Cover plate; 5. Second handle; 6. Discharge pipe; 7. Valve; 8. Support leg; 9. Workbench. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example: Figure 1 and Figure 2 As shown, the utility model provides the following technical solution, including a shell 1, the inner wall of the shell 1 is provided with a vibration cleaning mechanism 2, the top of the shell 1 is movably connected with a cover plate 4, the top of the cover plate 4 is fixedly connected with a second handle 5, the bottom of the shell 1 is fixedly connected with a discharge pipe 6, the outer wall of the discharge pipe 6 is fixedly connected with a valve 7, the bottom end of the shell 1 is fixedly connected with support legs 8, the number of the support legs 8 is three, the bottom ends of the support legs 8 are fixedly connected with a workbench 9, and the top of the workbench 9 is provided with a drying mechanism 3.

[0026] Wherein: when the device is needed, first open the cover plate 4 through the second handle 5, then pour the water-based paint into the shell 1, and filter the filter plate 206 in the shell 1 to leave the impurities in the water-based paint on the filter plate 206, and the water-based paint falls into the bottom of the shell 1 through the filter plate 206, and then open the discharge pipe 6 through the valve 7, and the water-based paint will be discharged out of the shell 1 through the discharge pipe 6, thereby completing the filtering work. When there are too many impurities on the filter plate 206, the filter plate 206 needs to be cleaned at this time. Before cleaning, the filter plate 206 needs to be dried, and the filter plate 206 is dried by the provided drying mechanism 3, and then the impurities on the filter plate 206 need to be cleaned, and the impurities on the filter plate 206 are cleaned by the provided vibration cleaning mechanism 2, thereby completing the work.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the inner wall of the shell 1 is provided with a vibration cleaning mechanism 2, and the vibration cleaning mechanism 2 includes a support ring 201, the inner wall of the shell 1 is fixedly connected with the support ring 201, the top of the support ring 201 is fixedly connected with a telescopic rod 202, the number of the telescopic rods 202 is four, the outer wall of the telescopic rod 202 is fixedly connected with a spring 203, the top of the telescopic rod 202 is fixedly connected with a fixing ring 204, the bottom of the fixing ring 204 is fixedly connected with a vibration motor 205, the inner wall of the fixing ring 204 is fixedly connected with a filter plate 206, the shape and size of the filter plate 206 match the shape and size of the fixing ring 204, the outer wall of the shell 1 is fixedly connected with a discharge box 207, one side of the discharge box 207 is movably connected with a door panel 208, and one side of the door panel 208 is fixedly connected with a first handle 209.

[0028] Among them: when it is necessary to clean the impurities on the filter plate 206, the vibration motor 205 is started at this time, the vibration motor 205 drives the fixing ring 204 to start vibrating, the fixing ring 204 drives the filter plate 206 to start vibrating, and the fixing ring 204 drives the telescopic rod 202 to start contracting during the vibration process. The telescopic rod 202 can make the filter plate 206 vibrate at a higher frequency through the spring 203, so that the impurities on the filter plate 206 start to move in the direction of the inclination of the filter plate 206 through vibration, so that the impurities on the filter plate 206 are moved to the discharge box 207, and then the door panel 208 is opened through the first handle 209 to discharge the impurities, thereby completing the cleaning work.

[0029] like Figure 1 and Figure 4As shown, a drying mechanism 3 is provided on the top of the workbench 9, and the drying mechanism 3 includes a drying box 301, the top of the workbench 9 is fixedly connected with the drying box 301, the interior of the drying box 301 is fixedly connected with a heating element 302, one side of the drying box 301 is fixedly connected to a wind tube 303, one side of the wind tube 303 is fixedly connected with a motor bracket 304, the number of motor brackets 304 is two, one side of the motor bracket 304 is fixedly connected with a motor 305, the output shaft of the motor 305 is fixedly connected with a motor shaft 306 through a coupling, the outer wall of the motor shaft 306 is fixedly connected with fan blades 307, the number of fan blades 307 is three, and the top of the drying box 301 is fixedly connected with a ventilation pipe 308, and one end of the ventilation pipe 308 is fixedly connected with the shell 1.

[0030] Among them: when there are too many impurities on the filter plate 206, the filter plate 206 needs to be cleaned at this time. Before cleaning, the filter plate 206 needs to be dried. At this time, the motor 305 is started to make the motor 305 start to rotate, and the motor 305 drives the motor shaft 306 to start rotating. The motor shaft 306 drives the fan blade 307 to start rotating, and then the heating element 302 is started, so that the heating element 302 heats the inside of the drying box 301 to increase the temperature inside the drying box 301, and then the fan blade 307 rotates to blow air, and the hot air is blown into the shell 1 through the ventilation pipe 308, so as to quickly dry the filter plate 206 and dry the water-based paint on the filter plate 206, thereby completing the drying work.

[0031] The working principle of the utility model is as follows: when the device is needed, firstly, the cover plate 4 is opened through the second handle 5, and then the water-based paint is poured into the shell 1, and the impurities in the water-based paint are left on the filter plate 206 through the filtration of the filter plate 206 in the shell 1, and the water-based paint passes through the filter plate 206 and falls into the bottom of the shell 1, and then the discharge pipe 6 is opened through the valve 7, and the water-based paint will be discharged out of the shell 1 through the discharge pipe 6, thereby completing the filtering work, when there are too many impurities on the filter plate 206, the filter plate 206 needs to be cleaned at this time, and the filter plate 206 needs to be dried before cleaning, and at this time, the motor 305 is started to make the motor 305 start to rotate, the motor 305 drives the motor shaft 306 to start to rotate, and the motor shaft 306 drives the fan blade 307 to start to rotate, and then the heating element 302 is started to make the heating element 302 heat the inside of the drying box 301, so that the drying box The temperature inside 301 rises, and then the fan blades 307 rotate to blow air, and the hot air is blown into the shell 1 through the ventilation pipe 308, so that the filter plate 206 is quickly dried, and the water-based paint on the filter plate 206 is dried, thereby completing the drying work, and then cleaning work is required. At this time, the vibration motor 205 is started, and the vibration motor 205 drives the fixing ring 204 to start vibrating, and the fixing ring 204 drives the filter plate 206 to start vibrating. During the vibration process, the fixing ring 204 drives the telescopic rod 202 to start contracting. The telescopic rod 202 can make the filter plate 206 vibrate at a higher frequency through the spring 203, so that the impurities on the filter plate 206 are moved toward the tilted direction of the filter plate 206 through vibration, so that the impurities on the filter plate 206 are moved into the discharge box 207, and then the door panel 208 is opened through the first handle 209 to discharge the impurities, thereby completing the cleaning work.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A filtering device for water-based paint production, comprising a housing (1), characterized in that: The inner wall of the housing (1) is provided with a vibration cleaning mechanism (2), and the vibration cleaning mechanism (2) comprises a support ring (201); A support ring (201) is fixedly connected to the inner wall of the shell (1), a telescopic rod (202) is fixedly connected to the top of the support ring (201), and a spring (203) is fixedly connected to the outer wall of the telescopic rod (202).

2. A filtering device for water-based paint production according to claim 1, characterized in that: The top end of the telescopic rod (202) is fixedly connected to a fixing ring (204), and the bottom end of the fixing ring (204) is fixedly connected to a vibration motor (205).

3. A filtering device for water-based paint production according to claim 2, characterized in that: The inner wall of the fixing ring (204) is fixedly connected to the filter plate (206), and the outer wall of the housing (1) is fixedly connected to the material discharge box (207).

4. A filtering device for water-based paint production according to claim 3, characterized in that: One side of the unloading box (207) is movably connected to a door panel (208), and one side of the door panel (208) is fixedly connected to a first handle (209).

5. A filtering device for water-based paint production according to claim 1, characterized in that: The top of the shell (1) is movably connected to a cover plate (4), the top of the cover plate (4) is fixedly connected to a second handle (5), the bottom of the shell (1) is fixedly connected to a discharge pipe (6), the outer wall of the discharge pipe (6) is fixedly connected to a valve (7), the bottom end of the shell (1) is fixedly connected to a support leg (8), and the bottom end of the support leg (8) is fixedly connected to a workbench (9).

6. A filtering device for water-based paint production according to claim 5, characterized in that: A drying mechanism (3) is arranged on the top of the workbench (9), and the drying mechanism (3) comprises a drying box (301). The top of the workbench (9) is fixedly connected to the drying box (301), the interior of the drying box (301) is fixedly connected to a heating element (302), and one side of the drying box (301) is fixedly connected to a wind tube (303).

7. A filtering device for water-based paint production according to claim 6, characterized in that: A motor bracket (304) is fixedly connected to one side of the air duct (303), a motor (305) is fixedly connected to one side of the motor bracket (304), an output shaft of the motor (305) is fixedly connected to a motor shaft (306) via a coupling, a fan blade (307) is fixedly connected to the outer wall of the motor shaft (306), a ventilation pipe (308) is fixedly connected to the top of the drying box (301), and one end of the ventilation pipe (308) is fixedly connected to the housing (1).

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