Mixing and screening integrated equipment for coating preparation and processing

Abstract

The utility model relates to the technical field of coating preparation, and discloses mixing and screening integrated equipment for coating preparation and processing, which comprises a material barrel, a mixing device and a discharging device, and the mixing device is positioned in the material barrel. By arranging the mixing device, the rotating motor, the cover plate, the stirring column, the stirring rod, the discharging device, the electric valve and other structural components, the coating can be mixed and stirred through the mixing device, and particles of the prepared coating can be filtered and discharged through the discharging device and the filtering assembly; the mixing device can be driven to move upwards or downwards through the lifting assembly, and the filtering assembly can be mounted and fixed or dismounted through two clamping blocks, a sliding plate, a push rod and a reset spring, so that the effects that the coating can be quickly mixed and filtered, and a filtering net is convenient to dismount and mount are achieved; the problem that screening cannot be carried out after coating preparation through rapid mixing is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating preparation, and particularly relates to a mixing and screening integrated device for coating preparation and processing. Background Technique

[0002] A coating is a liquid, semi-liquid or powdery material used to coat the surface of an object to form a protective layer or a decorative layer.

[0003] In order to make the coating achieve the best performance and effect, it is necessary to mix the coating. By mixing the coating, it can be ensured that various components are evenly distributed in the coating, avoiding agglomeration or stratification phenomena, enhancing the stability of the coating, and preventing precipitation or separation during storage and use. Existing mixing devices for coating preparation can often only mix and process the coating, and cannot quickly filter and screen the mixed coating. Usually, the prepared coating is transported to a screening device for screening and filtration, which is rather cumbersome and time-consuming. The problem with the above technology is that it cannot quickly mix and prepare the coating and then screen it. Content of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a mixing and screening integrated device for coating preparation and processing that can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is realized as follows. A mixing and screening integrated device for coating preparation and processing includes a material barrel, a mixing device, and a discharging device. The mixing device is located inside the material barrel. The mixing device includes a rotating motor, a cover plate, a stirring column, and a plurality of stirring rods. The bottom of the rotating motor is fixedly connected to the top of the cover plate. The top of the stirring column is fixedly connected to the bottom of the output end of the rotating motor. A plurality of the stirring rods are fixedly connected to the surface of the stirring column and are evenly distributed. The discharging device is located at the bottom of the material barrel. The discharging device includes an electric valve, a discharging box, a discharging pipe, and a bracket. The top of the electric valve is fixedly communicated with the bottom of the material barrel. The bottom of the electric valve is fixedly communicated with the top of the discharging box. The top of the discharging pipe is fixedly communicated with the bottom of the discharging box. The top of the bracket is fixedly connected to the bottom of the discharging box. A filtering component is arranged inside the discharging box;

[0006] The mixing device is used for mixing and stirring the coating;

[0007] The discharging device and the filtering component are used for filtering and discharging the prepared coating.

[0008] For the convenience of cleaning the mixing device and facilitating the installation of the filtering component, preferably, the bottom of the stirring column sequentially penetrates through the cover plate and extends into the interior of the material bucket. A plurality of the stirring rods are all located inside the material bucket. Lifting components are arranged on both the left and right sides of the discharge box. A convex block is fixedly connected to the front side of the discharge box. A ring-shaped block is fixedly connected to the bottom of the cover plate. The interior of the ring-shaped block is inserted and connected to the top of the surface of the material bucket. Four plug-in blocks are fixedly connected to the bottom of the front side of the discharge box and are evenly distributed. Through the two lifting components, the mixing device can be driven to move upward or downward, so that the cover plate can be separated from or fitted to the material bucket. The connection and installation with the filtering component are facilitated through the convex block and the four plug-in blocks.

[0009] In order to be able to drive the stirring column and a plurality of stirring rods to move out of the interior of the material bucket, preferably, the left lifting component includes a mounting plate, a lifting column and a fixing block. The right side of the mounting plate is fixedly connected to the bottom of the left side of the discharge box. The bottom of the lifting column is fixedly connected to the top of the mounting plate. The top of the output end of the lifting column is inserted and connected to the interior of the fixing block and can be fixedly connected by bolts. The right side of the fixing block is fixedly connected to the left side of the cover plate. Through the lifting component and the operation of the lifting column, the output end of the lifting column will drive the fixing block to move upward. The fixing block will drive the cover plate to move upward. The cover plate will cause the mixing device to move upward, so that the stirring column and a plurality of stirring plates move upward and move out of the interior of the material bucket.

[0010] In order to prevent the discharged paint from containing particulate matter, preferably, the filtering component includes a filter screen, a handle, a connecting block and four sockets. The surface of the filter screen is inserted and connected to the interior of the discharge box. The rear side of the handle is fixedly connected to the front side of the filter screen. The bottom of the connecting block is fixedly connected to the front side of the top of the filter screen. The four sockets are respectively fixedly connected to the front sides of the top and bottom of the filter screen. The interiors of the four sockets are respectively inserted and connected to the surfaces of the four plug-in blocks. The rear sides of the four sockets and the connecting block can be fitted to the front side of the discharge box. Through the filtering component, the prepared paint will fall onto the top of the filter screen. The paint liquid will fall downward through the filter screen. The particulate matter will remain on the top of the filter screen. By pulling the handle to drive the filter screen to move forward, the filter screen can be moved out of the interior of the discharge box.

[0011] In order to enable the filtering component to be connected and fixed to the discharge box, preferably, two clamping blocks, a sliding plate, a push rod and a return spring are slidably connected inside the connecting block. The bottoms of the opposite ends of the two clamping blocks are respectively fixedly connected to the left side and the right side of the sliding plate. The rear side of the push rod is fixedly connected to the front side of the sliding plate. The top of the return spring is fixedly connected to the bottom of the sliding plate. The bottom of the return spring is fixedly connected to the bottom inside the connecting block. Through the two clamping blocks, the sliding plate, the push rod and the return spring, the tops of the two clamping blocks can move into the inside of the convex block, so that the connecting block is fixed to the convex block. The return spring plays a role in fixing and rebounding, so that the sliding plate, the push rod and the two clamping blocks can automatically rebound to their original positions after moving.

[0012] In order to prevent residual paint from being adsorbed on the bottom inside the material bucket, preferably, scraping plates are fixedly connected to the front and rear sides of the top of the surface of the stirring column. The surfaces of the two scraping plates are attached to the inside of the mixing bucket. Through the two scraping plates, the two scraping plates will rotate as the stirring column rotates, so that the two scraping plates will scrape the bottom of the inner wall of the material bucket.

[0013] In order to make the movement effect of the two clamping blocks, the sliding plate and the push rod better, preferably, two round rods are fixedly connected to the bottom of the sliding plate. The surfaces of the two round rods are slidably connected with limiting blocks. The rear sides of the two limiting blocks are fixedly connected to the rear side inside the connecting block. Through the two round rods and the two limiting blocks, the two clamping blocks, the sliding plate and the push rod can only move upward or downward inside the connecting block, playing a limiting role and improving the use effect.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The present utility model is provided with structural components such as a mixing device, a rotating motor, a cover plate, a stirring column, a stirring rod, a discharging device and an electric valve. Through the mixing device, the paint can be mixed and stirred. Through the discharging device and the filtering component, the prepared paint can be filtered for particulate matter and discharged. Through the lifting component, the mixing device can be driven to move upward or downward. Through the two clamping blocks, the sliding plate, the push rod and the return spring, the filtering component can be installed and fixed or the filtering component can be removed, achieving the effect of being able to quickly mix and filter the paint and being convenient for disassembling and assembling the filter net. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram provided by an embodiment of the present utility model;

[0017] Figure 2 is provided by an embodiment of the present utility model Figure 1 enlarged view of part A in

[0018] Figure 3It is a bottom perspective structure diagram of the mixing device, the material bucket and the discharging device provided by the embodiment of the present utility model;

[0019] Figure 4 It is a front cross-sectional view of the partial structure provided by the embodiment of the present utility model;

[0020] Figure 5 It is a perspective structure diagram of the filter assembly provided by the embodiment of the present utility model;

[0021] Figure 6 It is a perspective structure diagram inside the connecting block provided by the embodiment of the present utility model.

[0022] In the figure: 1. Mixing device; 101. Rotating motor; 102. Cover plate; 103. Stirring column; 104. Stirring rod; 2. Discharging device; 201. Electric valve; 202. Discharging box; 203. Discharging pipe; 204. Bracket; 3. Material bucket; 4. Lifting assembly; 401. Mounting plate; 402. Lifting column; 403. Fixed block; 5. Convex block; 6. Ring block; 7. Plug-in block; 8. Filter assembly; 801. Filter screen; 802. Handle; 803. Connecting block; 804. Socket; 9. Block; 10. Sliding plate; 11. Push rod; 12. Return spring; 13. Scraper; 14. Round rod; 15. Limiting block. Detailed implementation manners

[0023] In order to further understand the inventive content, features and effects of the present utility model, the following embodiments are cited and described in detail in conjunction with the accompanying drawings.

[0024] The structure of the present utility model will be described in detail below with reference to the accompanying drawings.

[0025] As Figures 1 to 6As shown in the figure, a mixing and screening integrated device for coating preparation and processing provided by an embodiment of the present utility model includes a material barrel 3, a mixing device 1, and a discharging device 2. The mixing device 1 is located inside the material barrel 3. The mixing device 1 includes a rotating motor 101, a cover plate 102, a stirring column 103, and a plurality of stirring rods 104. The bottom of the rotating motor 101 is fixedly connected to the top of the cover plate 102. The top of the stirring column 103 is fixedly connected to the bottom of the output end of the rotating motor 101. A plurality of stirring rods 104 are all fixedly connected to the surface of the stirring column 103 and are evenly distributed. The discharging device 2 is located at the bottom of the material barrel 3. The discharging device 2 includes an electric valve 201, a discharging box 202, a discharging pipe 203, and a support 204. The top of the electric valve 201 is fixedly communicated with the bottom of the material barrel 3. The bottom of the electric valve 201 is fixedly communicated with the top of the discharging box 202. The top of the discharging pipe 203 is fixedly communicated with the bottom of the discharging box 202. The top of the support 204 is fixedly connected to the bottom of the discharging box 202. A filtering component 8 is arranged inside the discharging box 202; the mixing device 1 is used for mixing and stirring the coating; the discharging device 2 and the filtering component 8 are used for filtering and discharging the prepared coating. In order to facilitate the cleaning of the mixing device 1 and the installation of the filtering component 8, the bottom of the stirring column 103 sequentially penetrates through the cover plate 102 and extends into the material barrel 3. A plurality of stirring rods 104 are all located inside the material barrel 3. Lifting components 4 are arranged on both the left and right sides of the discharging box 202. A convex block 5 is fixedly connected to the front side of the discharging box 202. An annular block 6 is fixedly connected to the bottom of the cover plate 102. The inside of the annular block 6 is inserted and connected to the top of the surface of the material barrel 3. Four insertion blocks 7 are fixedly connected to the bottom of the front side of the discharging box 202 and are evenly distributed. Through the two lifting components 4, the mixing device 1 can be driven to move up or down, so that the cover plate 102 can be separated from or attached to the material barrel 3. The connection and installation with the filtering component 8 are facilitated through the convex block 5 and the four insertion blocks 7. In order to be able to drive the stirring column 103 and a plurality of stirring rods 104 to move out of the material barrel 3, the left lifting component 4 includes a mounting plate 401, a lifting column 402, and a fixing block 403. The right side of the mounting plate 401 is fixedly connected to the bottom of the left side of the discharging box 202. The bottom of the lifting column 402 is fixedly connected to the top of the mounting plate 401. The top of the output end of the lifting column 402 is inserted into the inside of the fixing block 403 and can be fixedly connected by bolts. The right side of the fixing block 403 is fixedly connected to the left side of the cover plate 102. Through the lifting component 4 and the operation of the lifting column 402, the output end of the lifting column 402 will drive the fixing block 403 to move upward. The fixing block 403 will drive the cover plate 102 to move upward. The cover plate 102 will cause the mixing device 1 to move upward, so that the stirring column 103 and a plurality of stirring plates move upward and move out of the material barrel 3. In order to prevent the discharged coating from containing particulate matter, the filtering component 8 includes a filter screen 801, a handle 802, a connecting block 803, and four sockets 804. The surface of the filter screen 801 is inserted and connected to the inside of the discharging box 202.The rear side of the handle 802 is fixedly connected to the front side of the filter net 801. The bottom of the connecting block 803 is fixedly connected to the front side of the top of the filter net 801. The four sockets 804 are respectively fixedly connected to the front sides of the top and bottom of the filter net 801. The interiors of the four sockets 804 are respectively plugged and connected to the surfaces of the four plug-in blocks 7. The rear sides of the four sockets 804 and the connecting block 803 can both be in contact with the front side of the discharge box 202. Through the filter assembly 8, the prepared paint will fall onto the top of the filter net 801. The paint liquid will fall downward through the filter net 801, and the particulate matter will remain on the top of the filter net 801. By pulling the handle 802 to drive the filter net 801 to move forward, the filter net 801 can be removed from the inside of the discharge box 202. In order to enable the filter assembly 8 to be connected and fixed to the discharge box 202, two clamping blocks 9, a sliding plate 10, a push rod 11, and a return spring 12 are slidably connected inside the connecting block 803. The bottoms of the opposite ends of the two clamping blocks 9 are respectively fixedly connected to the left side and the right side of the sliding plate 10. The rear side of the push rod 11 is fixedly connected to the front side of the sliding plate 10. The top of the return spring 12 is fixedly connected to the bottom of the sliding plate 10. The bottom of the return spring 12 is fixedly connected to the bottom inside the connecting block 803. Through the two clamping blocks 9, the sliding plate 10, the push rod 11, and the return spring 12, the tops of the two clamping blocks 9 can move into the inside of the convex block 5, so that the connecting block 803 is fixed to the convex block 5. The return spring 12 plays a role of fixing and rebounding, so that the sliding plate 10, the push rod 11, and the two clamping blocks 9 can automatically rebound to their original positions after moving. In order to prevent the bottom inside the material bucket 3 from adsorbing and remaining paint, scraping plates 13 are fixedly connected to the front and rear sides of the top surface of the stirring column 103. The surfaces of the two scraping plates 13 are both in contact with the inside of the mixing bucket. Through the two scraping plates 13, the two scraping plates 13 will rotate as the stirring column 103 rotates, so that the two scraping plates 13 will scrape the bottom of the inner wall of the material bucket 3. In order to make the movement effect of the two clamping blocks 9, the sliding plate 10, and the push rod 11 better, two round rods 14 are fixedly connected to the bottom of the sliding plate 10. The surfaces of the two round rods 14 are both slidably connected with limiting blocks 15. The rear sides of the two limiting blocks 15 are fixedly connected to the rear side inside the connecting block 803. Through the two round rods 14 and the two limiting blocks 15, the two clamping blocks 9, the sliding plate 10, and the push rod 11 can only move upward or downward inside the connecting block 803, playing a limiting role and improving the use effect.,

[0026] The working principle of the present utility model:

[0027] When preparing the coating, by operating the lifting column 402, the output end of the lifting column 402 drives the fixed block 403 and the cover plate 102 to move upward. The cover plate 102 drives the rotating motor 101, the stirring column 103, a plurality of stirring rods 104 and two scraping plates 13 to move upward. At this time, the raw materials for preparing the coating can be poured into the interior of the material barrel 3. Then, the output end of the lifting column 402 drives the fixed block 403 and the cover plate 102 to move downward, and the rotating motor 101 is operated to drive the stirring column 103, a plurality of stirring plates and two scraping plates 13 to rotate, so as to mix the raw materials for preparing the coating. After the mixing is completed, by opening the electric valve 201, the prepared coating drops downward and enters the interior of the discharge box 202. The coating that drops into the interior of the discharge box 202 passes through the filter screen 801, and the particulate matter remains on the top of the filter screen 801. The filtered coating drops downward and is discharged downward through the discharge pipe 203. When it is necessary to take out the filter screen 801 for cleaning, by manually pressing the push rod 11 to move downward, and the sliding plate 10 and two clamping blocks 9 move downward, so that the two clamping blocks 9 are moved out of the interior of the convex block 5. At this time, the handle 802 can be pulled to drive the filter screen 801 to move forward and be moved out of the interior of the discharge box 202, so that the filter screen 801 can be cleaned. The movement of the sliding plate 10 causes the return spring 12 to deform. After releasing the push rod 11, under the elastic action of the return spring 12, the sliding plate 10 drives the two clamping blocks 9 to rebound into the interior of the convex block 5, and the push rod 11 rebounds to its original position.

[0028] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, within the scope of the technical solution of the present invention.

Claims

1. A mixing and screening integrated device for coating preparation and processing, comprising a material barrel (3), a mixing device (1) and a discharging device (2), characterized in that: The mixing device (1) is located inside the material barrel (3), and comprises a rotating motor (101), a cover plate (102), a stirring column (103) and a plurality of stirring rods (104). The bottom of the rotating motor (101) is fixedly connected to the top of the cover plate (102), the top of the stirring column (103) is fixedly connected to the bottom of the output end of the rotating motor (101), and the plurality of stirring rods (104) are fixedly connected to the surface of the stirring column (103) and are evenly distributed. The discharging device (2) is located at the bottom of the material barrel (3). The discharging device (2) comprises an electric valve (201), a discharging box (202), a discharging pipe (203) and a bracket (204); the top of the electric valve (201) is fixedly connected to the bottom of the barrel (3); the bottom of the electric valve (201) is fixedly connected to the top of the discharging box (202); the top of the discharging pipe (203) is fixedly connected to the bottom of the discharging box (202); the top of the bracket (204) is fixedly connected to the bottom of the discharging box (202); and a filter assembly (8) is provided inside the discharging box (202); The mixing device (1) is used to mix and stir the coating; The discharging device (2) and the filtering assembly (8) are used to filter and discharge the prepared coating.

2. The mixing and screening integrated equipment for coating preparation and processing according to claim 1, characterized in that: The bottom of the stirring column (103) passes through the cover plate (102) in sequence and extends to the interior of the barrel (3); the plurality of stirring rods (104) are located inside the barrel (3); the left and right sides of the discharge box (202) are provided with lifting components (4); the front side of the discharge box (202) is fixedly connected with a protrusion (5); the bottom of the cover plate (102) is fixedly connected with an annular block (6); the interior of the annular block (6) is plug-connected with the top of the surface of the barrel (3); the bottom of the front side of the discharge box (202) is fixedly connected with four plug-in blocks (7) which are evenly distributed.

3. The mixing and screening integrated equipment for coating preparation and processing according to claim 2, characterized in that: The lifting assembly (4) on the left side comprises a mounting plate (401), a lifting column (402) and a fixing block (403); the right side of the mounting plate (401) is fixedly connected to the bottom of the left side of the discharge box (202); the bottom of the lifting column (402) is fixedly connected to the top of the mounting plate (401); the top of the output end of the lifting column (402) is plug-connected to the inside of the fixing block (403) and can be fixedly connected by bolts; the right side of the fixing block (403) is fixedly connected to the left side of the cover plate (102).

4. The mixing and screening integrated equipment for coating preparation and processing according to claim 2, characterized in that: The filter assembly (8) comprises a filter screen (801), a handle (802), a connection block (803) and four sockets (804); the surface of the filter screen (801) is plug-connected with the interior of the discharge box (202); the rear side of the handle (802) is fixedly connected with the front side of the filter screen (801); the bottom of the connection block (803) is fixedly connected with the front side of the top of the filter screen (801); the four sockets (804) are respectively fixedly connected to the front sides of the top and bottom of the filter screen (801); the interiors of the four sockets (804) are respectively plug-connected with the surfaces of the four plug-in blocks (7); and the rear sides of the four sockets (804) and the connection block (803) can be fitted with the front side of the discharge box (202).

5. The mixing and screening integrated equipment for coating preparation and processing according to claim 4, characterized in that: The connecting block (803) is internally slidably connected to two clamping blocks (9), a sliding plate (10), a push rod (11) and a return spring (12); the bottoms of the opposite ends of the two clamping blocks (9) are fixedly connected to the left and right sides of the sliding plate (10), respectively; the rear side of the push rod (11) is fixedly connected to the front side of the sliding plate (10); the top of the return spring (12) is fixedly connected to the bottom of the sliding plate (10); and the bottom of the return spring (12) is fixedly connected to the bottom inside the connecting block (803).

6. The mixing and screening integrated equipment for coating preparation and processing according to claim 1, characterized in that: Scrapers (13) are fixedly connected to the front and rear sides of the top of the surface of the stirring column (103), and the surfaces of the two scrapers (13) are in contact with the interior of the mixing barrel.

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