Imitated litchi surface coating filtering equipment

Abstract

The utility model relates to the technical field of coating production devices, and discloses imitated litchi surface coating filtering equipment which comprises a filtering box, two supporting legs are arranged at the bottom of the filtering box, a box cover is arranged at the top of the filtering box, a rotating motor is fixed at the top of the box cover, and a motor shaft of the rotating motor vertically penetrates through the box cover downwards and is fixedly provided with a rotating shaft; a plurality of evenly-distributed outer connecting rods of an L-shaped structure are fixed to the side face of the rotating shaft, the outer connecting rods are detachably connected with a primary filter screen of a cylindrical structure, an outer ring plate is fixed to the outer side of the top of the primary filter screen, and the outer ring plate is detachably connected with a secondary filter screen arranged on the outer side of the primary filter screen in a sleeving mode. The outer side of the second-stage filter screen is sleeved with a third-stage filter screen detachably connected with the outer ring plate. According to the paint filtering device, paint is filtered through the rotating three-stage filter screen, and the filtering efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production devices, in particular to a lychee-like coating filtering device. Background Art

[0002] Litchi-like paint is a type of paint with a textured surface similar to that of lychee. It is commonly used for exterior building decoration, creating the appearance of lychee-like granite. During production, lychee-like paint requires filtration to remove impurities and particles. Existing filtration systems are difficult to clean, and the viscosity of the paint results in poor filtration, slow filtration, and prolonged filtration times. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a lychee-like surface coating filtering device to solve the problems mentioned in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts such a technical solution: an imitation litchi surface paint filtering device, comprising a filter box, the bottom of the filter box is provided with two supporting feet, the top of the filter box is provided with a box cover, the top of the box cover is fixed with a rotating motor, the motor shaft of the rotating motor vertically downwardly penetrates the box cover and is fixed with a rotating shaft; a plurality of evenly distributed L-shaped external connecting rods are fixed on the side of the rotating shaft, a first-level filter screen of a cylindrical structure is provided in the filter box, an outer ring plate is fixed on the outer side of the top of the first-level filter screen, the outer connecting rod is detachably connected to the outer ring plate, the outer ring plate is detachably connected to the second-level filter screen sleeved on the outside of the first-level filter screen, and a third-level filter screen detachably connected to the outer ring plate is sleeved on the outside of the second-level filter screen, an inner connecting rod is fixed to the top and bottom surface of the outer connecting rod, a connecting plate is fixed to the end of the inner connecting rod, a stirring motor is provided on the top of the connecting plate, the motor shaft of the stirring motor vertically downwardly penetrates the connecting plate and is connected to a stirring paddle located in the first-level filter screen.

[0005] Furthermore, a lock column is provided at the bottom of the outer connecting rod, an outer side of the lock column is provided with an external thread, and the lock column passes through the outer ring plate and is threadedly connected with a bolt.

[0006] Furthermore, the outer ring plate is provided with a plurality of inner perforations, the top of the secondary filter screen is provided with an outer edge 1, the top of the outer edge 1 is provided with a plurality of plug posts 1 corresponding to the positions of the inner perforations, the top of the plug posts 1 is rotatably connected with a rotating plate 1, wherein the plug posts 1 are inserted upward into the inner perforations, and the rotating plate 1 is located at the top of the outer ring plate and is connected to the outer ring plate by bolts.

[0007] Furthermore, the outer ring plate is provided with a plurality of external perforations, the top of the three-stage filter screen is provided with an outer edge 2, the top of the outer edge 2 is provided with a plurality of plug-in columns 2 corresponding to the positions of the external perforations, the top of the plug-in columns 2 is rotatably connected with a rotating plate 2, wherein the plug-in columns 2 are inserted upward into the external perforations, and the rotating plate 2 is located at the top of the outer ring plate and is connected to the outer ring plate by bolts.

[0008] Furthermore, the support foot has an arc-shaped structure, and the inner side wall thereof is provided with an arc-shaped groove that is adapted to the outer wall and bottom of the filter box.

[0009] Furthermore, a telescopic rod is provided on the top of the supporting leg, and the output shaft end of the telescopic rod is connected to the bottom of the box cover.

[0010] Beneficial effects

[0011] Compared with the existing technology, the utility model includes at least the following advantages: 1. Impurities of different particle sizes are filtered through the first-stage filter screen, the second-stage filter screen and the third-stage filter screen, thereby improving the filtering effect. 2. The rotating motor starts, driving the first-stage filter screen, the second-stage filter screen and the third-stage filter screen to rotate, thereby improving the fluidity of the paint, allowing the paint to be quickly filtered out due to the action of centrifugal force, and shortening the filtration time. 3. The stirring motor drives the stirring paddle to push the paint on the first-stage filter screen, thereby increasing the flow rate of the paint, keeping it in a flowing state at all times, and further improving the filtration speed and filtering effect. 4. The first-stage filter screen, the second-stage filter screen and the third-stage filter screen are detachable, making them easy to remove for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the present utility model.

[0013] Figure 2 This is a schematic diagram of the top view of the support foot of the utility model.

[0014] Figure 3 for Figure 1 Schematic diagram of the local enlarged structure.

[0015] Markings in the figure: 1-support foot; 2-groove; 3-filter box; 4-discharge pipe; 5-telescopic rod; 6-box cover; 7-feed pipe; 8-rotating motor; 9-rotating shaft; 10-external connecting rod; 11-inner connecting rod; 12-stirring motor; 13-connecting plate; 14-stirring paddle; 15-first-stage filter; 16-second-stage filter; 160-outer edge one; 17-third-stage filter; 170-outer edge two; 18-outer ring plate; 180-inner perforation; 181-outer perforation; 19-insertion column one; 20-rotating plate one; 21-fixing screw; 22-rotating plate two; 23-insertion column two; 24-locking column; 25-bolt. DETAILED DESCRIPTION

[0016] To make the purpose, technical solutions, and advantages of the present invention more clearly apparent, a detailed description is provided below in conjunction with the accompanying drawings and specific embodiments. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar improvements without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] See also Figure 1-Figure 3 The present embodiment provides an imitation litchi surface paint filtering device, which includes a filter box 3, and two supporting legs 1 are provided at the bottom of the filter box 3. The supporting legs 1 are in an arc-shaped structure, and the inner wall thereof is provided with an arc-shaped groove 2 adapted to the outer wall and bottom of the filter box 3. The supporting legs 1 and the filter box 3 are fixed to a certain position by welding.

[0020] A box cover 6 is provided on the top of the filter box 3, and an electrically driven or pneumatically driven telescopic rod 5 is provided on the top of the support leg 1, and the output shaft end of the telescopic rod 5 is connected to the bottom of the box cover.

[0021] A rotating motor 8 is fixed to the top of the box cover 6, and the motor shaft of the rotating motor 8 passes through the box cover 6 vertically downward and is fixed with a rotating shaft 9; a plurality of evenly distributed L-shaped external connecting rods 10 are fixed on the side of the rotating shaft 9, and a first-level filter screen 15 is provided in the filter box 3, and an outer ring plate 18 is fixed to the outer side of the top of the first-level filter screen 15, and a locking column 24 is provided at the bottom of the external connecting rod 10, and the outer side surface of the locking column 24 is provided with an external thread, and the locking column 24 passes through the outer ring plate 18 of the first-level filter screen from top to bottom and is threadedly connected with a bolt 25, so that the external connecting rod 10 can be detachably connected to the first-level filter screen 15.

[0022] The outer side of the primary filter screen 15 is provided with a secondary filter screen 16 with a cylindrical structure, and the outer ring plate 18 is provided with a plurality of inner perforations 180, and the top of the secondary filter screen 16 is provided with an outer edge 160, and the top of the outer edge 160 is provided with a plurality of plug posts 19 corresponding to the positions of the inner perforations 180, and the top of the plug posts 19 is rotatably connected with a rotating plate 20, wherein, during installation, the rotating plate 20 and the plug posts 19 are sequentially inserted upward into the inner perforations 180, and then the rotating plate 20 is turned to be located at the top of the outer ring plate 18, and the rotating plate 20 is connected to the outer ring plate 18 by bolts 21, so as to realize the detachable connection between the secondary filter screen 16 and the outer ring plate 18.

[0023] The outer side of the secondary filter screen 16 is provided with a third-stage filter screen 17 of a cylindrical structure which is detachably connected to the outer ring plate 18. Specifically, a plurality of outer perforations 181 are provided on the outer ring plate 18, and the top of the third-stage filter screen 17 is provided with an outer edge 2 170, and the top of the outer edge 2 170 is provided with a plurality of plug posts 23 corresponding to the positions of the outer perforations 181, and the top of the plug posts 23 is rotatably connected with a turn plate 22, wherein, during installation, the turn plate 22 and the plug posts 23 are sequentially inserted upward into the outer perforations 181, and then the turn plate 22 is turned to be located at the top of the outer ring plate 18, and the turn plate 22 is connected to the outer ring plate 18 by bolts 21, so as to realize the detachable connection between the third-stage filter screen 17 and the outer ring plate 18.

[0024] A plurality of inner connecting rods 11 are fixed to the top and bottom surfaces of the outer connecting rod 10, and a connecting plate 13 is fixed to the end of the inner connecting rod 11. A stirring motor 12 is provided on the top of the connecting plate 13, and the motor shaft of the stirring motor 12 vertically passes through the connecting plate 13 downward and is connected to a stirring paddle 14 located in the primary filter 15.

[0025] The top of the box cover 6 is connected to a feed pipe 7, and the output port of the feed pipe 7 is aligned with the primary filter screen 15. The bottom of the filter box 3 is provided with a discharge pipe 4.

[0026] The first-stage filter, the second-stage filter, and the third-stage filter respectively filter the paint impurities from coarse to fine, thereby improving the filtering effect. It should be noted that the central axes of the first-stage filter, the second-stage filter, and the third-stage filter coincide.

[0027] During specific implementation, the paint to be filtered is added to the first-stage filter screen from the feed pipe 7, the filtering device is started, and the rotary motor is started, driving the first-stage filter screen, the second-stage filter screen and the third-stage filter screen to rotate, thereby improving the fluidity of the paint and allowing the paint to be quickly filtered out due to the action of centrifugal force, thereby shortening the filtration time. The first-stage filter screen, the second-stage filter screen and the third-stage filter screen filter impurities of different particle sizes to improve the filtration effect. The stirring motor drives the stirring paddle to push and stir the paint on the first-stage filter screen, making its composition uniform, increasing the flow rate of the paint, and keeping it in a flowing state at all times, which helps to increase the filtration speed. During operation, the rotation direction of the first-stage filter screen, the second-stage filter screen and the third-stage filter screen is opposite to the rotation direction of the stirring paddle. When the filter screen needs to be cleaned, the telescopic rod is started, the box cover is opened, and the first-stage filter screen, the second-stage filter screen and the third-stage filter screen are removed for cleaning.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A litchi-like surface coating filtering device, characterized in that: The top of the filter housing is fixed with a plurality of L-shaped connecting rods, and the connecting rod has a plurality of L-shaped connecting rods respectively extending through the top of the filter housing and the bottom of the filter housing.

2. The lychee-like coating filtering device according to claim 1, characterized in that: A lock column is provided at the bottom of the outer connecting rod, an outer side of the lock column is provided with an external thread, and the lock column passes through the outer ring plate and is threadedly connected with a bolt.

3. The lychee-like surface coating filtering device according to claim 1, characterized in that: The outer ring plate is provided with a plurality of inner perforations, the top of the secondary filter screen is provided with an outer edge 1, the top of the outer edge 1 is provided with a plurality of plug posts 1 corresponding to the positions of the inner perforations, the top of the plug posts 1 is rotatably connected with a rotating plate 1, wherein the plug posts 1 are inserted upward into the inner perforations, and the rotating plate 1 is located at the top of the outer ring plate and is connected to the outer ring plate by bolts.

4. The lychee-like surface coating filtering device according to claim 1, characterized in that: The outer ring plate is provided with a plurality of external perforations, the top of the three-stage filter screen is provided with an outer edge 2, the top of the outer edge 2 is provided with a plurality of plug posts 2 corresponding to the positions of the external perforations, the top of the plug posts 2 is rotatably connected with a rotating plate 2, wherein the plug posts 2 are inserted upward into the external perforations, and the rotating plate 2 is located at the top of the outer ring plate and is connected to the outer ring plate by bolts.

5. The lychee-like surface coating filtering device according to claim 1, characterized in that: The support foot is in an arc-shaped structure, and an inner side wall thereof is provided with an arc-shaped groove that is adapted to the outer wall and bottom of the filter box.

6. The lychee-like surface coating filtering device according to claim 5, characterized in that: A telescopic rod is provided on the top of the supporting foot, and the output shaft end of the telescopic rod is connected to the bottom of the box cover.

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