Impurity filtering equipment for fireproof coating processing

Abstract

The utility model discloses impurity filtering equipment for fireproof coating processing, which belongs to the field of fireproof coating processing and comprises a fireproof coating filtering box, a filtering cylinder is arranged in the fireproof coating filtering box, and the inner side of the fireproof coating filtering box is connected with the outer side of the filtering cylinder through a guide component. A driving assembly is arranged at the bottom of the guide assembly, a first filter screen and a second filter screen are movably connected to the interior of the filter cartridge from top to bottom in a sleeving mode, a fixing assembly is arranged in the filter cartridge, and supporting legs are fixedly connected to the bottom of the side face of the fireproof coating filter box. According to the impurity filtering equipment for fireproof coating processing, by arranging the fixing assembly, in the using process of the filtering equipment, when the filtering nets are damaged or impurities with different particle sizes need to be filtered, the first filtering net and the second filtering net can be conveniently detached and replaced, and therefore the practicability of the filtering equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire retardant coating processing, and in particular relates to impurity filtering equipment for fire retardant coating processing. Background Art

[0002] As the name suggests, fire retardant coating refers to coating with flame retardant and fireproof functions. During the production and processing of fire retardant coating, it is often necessary to use filtering equipment to filter out impurities in the fire retardant coating.

[0003] According to the impurity filtering device for processing fire-retardant and heat-insulating coatings with the authorization announcement number CN217645967U, the patent is a known prior art, and although the patent has the advantages of high working efficiency and meeting people's use needs, the technical solution of the patent still has the following defects in actual use: since the filter is fixedly connected to the inside of the filter frame, when the filter is damaged or needs to filter impurities of different particle sizes, it is difficult to disassemble and replace the filter, thereby reducing the practicality of the filtering equipment. For this reason, we propose an impurity filtering device for processing fire-retardant coatings. Utility Model Content

[0004] The purpose of the utility model is to provide an impurity filtering device for fire retardant coating processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an impurity filtering device for fire retardant coating processing, comprising a fire retardant coating filter box, a filter cartridge is arranged inside the fire retardant coating filter box, the inner side of the fire retardant coating filter box is connected to the outer side of the filter cartridge via a guide assembly, a driving assembly is arranged at the bottom of the guide assembly, a No. 1 filter screen and a No. 2 filter screen are movably sleeved on the inside of the filter cartridge from top to bottom, and a fixing assembly is arranged inside the filter cartridge.

[0006] As a preferred embodiment, a support leg is fixedly connected to the bottom of the side of the fire retardant coating filter box, and a discharge funnel is fixedly installed at the bottom of the fire retardant coating filter box, and a discharge valve is fixedly installed on the outside of the discharge funnel.

[0007] As a preferred embodiment, the guide assembly includes a mounting block, which is fixedly connected to the inner side of the fire retardant coating filter box, and the bottom of the mounting block is fixedly connected to a guide rod, the outer part of the guide rod is movably sleeved with a slider, the top of the slider is transmission-connected to the bottom of the mounting block through a movable spring, and one side of the slider is fixedly connected to the outer side of the filter cartridge through a cross plate.

[0008] As a preferred embodiment, the driving assembly includes a driving shaft, the driving shaft is movably sleeved on the side of the fireproof coating filtering box, and one end of the driving shaft is fixedly connected with a driving motor, and a cam is fixedly sleeved on the outer part of the driving shaft.

[0009] As a preferred embodiment, the first filter screen and the second filter screen are parallel to each other, and the pore size value of the first filter screen is larger than that of the second filter screen.

[0010] As a preferred embodiment, the fixing assembly includes a support plate, the support plate is fixedly connected to the bottom inside the filter cylinder, and a screw rod is fixedly connected to the top of the support plate. The screw rod passes through the middle parts of the first filter screen and the second filter screen, and a fixing ring is threadedly sleeved on the outer part of the screw rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] For the impurity filtering device for fireproof coating processing, by setting the fixing assembly, during the use of the filtering device, when the filter screen is damaged or impurities with different particle sizes need to be filtered, it is convenient to disassemble and replace the first filter screen and the second filter screen, thereby improving the practicability of the filtering device;

[0013] For the impurity filtering device for fireproof coating processing, by setting the filter cylinder, the guiding assembly, the driving assembly, the first filter screen and the second filter screen, during the processing of the fireproof coating, it is convenient to perform double filtering on the fireproof coating, which can effectively remove impurities in the fireproof coating, thereby improving the filtering effect of the filtering device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front view of the structure of the present utility model;

[0015] Figure 2 is a partial cross-sectional view of the structure of the present utility model;

[0016] Figure 3 is a cross-sectional view of the filter cylinder in the structure of the present utility model.

[0017] In the figure: 1, fireproof coating filtering box; 2, filter cylinder; 3, guiding assembly; 31, mounting block; 32, guiding rod; 33, slider; 34, movable spring; 35, cross plate; 4, driving assembly; 41, driving shaft; 42, driving motor; 43, cam; 5, first filter screen; 6, second filter screen; 7, fixing assembly; 71, support plate; 72, screw rod; 73, fixing ring; 8, discharge funnel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following further describes the present utility model in conjunction with embodiments.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1 and Figure 2 The utility model provides an impurity filtering device for fire retardant coating processing, comprising a fire retardant coating filter box 1, a filter cartridge 2 is arranged inside the fire retardant coating filter box 1, a support leg is fixedly connected to the bottom of the side of the fire retardant coating filter box 1, and a discharge funnel 8 is fixedly installed at the bottom of the fire retardant coating filter box 1, and a discharge valve is fixedly installed outside the discharge funnel 8;

[0021] In this embodiment, when the fire-retardant coating is being filtered, the fire-retardant coating to be processed can be poured into the filter cylinder 2. When the filtering of the fire-retardant coating is completed, the discharge valve is opened to allow the fire-retardant coating accumulated at the bottom of the inner cavity of the fire-retardant coating filter box 1 to be discharged from the discharge funnel 8.

[0022] See also Figure 1 and Figure 2 The inner side of the fire retardant coating filter box 1 is connected to the outer side of the filter cartridge 2 through a guide assembly 3, the guide assembly 3 includes a mounting block 31, the mounting block 31 is fixedly connected to the inner side of the fire retardant coating filter box 1, and the bottom of the mounting block 31 is fixedly connected to a guide rod 32, the outer side of the guide rod 32 is movably sleeved with a slider 33, the top of the slider 33 is transmission-connected to the bottom of the mounting block 31 through a movable spring 34, and one side of the slider 33 is fixedly connected to the outer side of the filter cartridge 2 through a transverse plate 35, a driving assembly 4 is provided at the bottom of the guide assembly 3, the driving assembly 4 includes a driving shaft 41, the driving shaft 41 is movably sleeved on the side of the fire retardant coating filter box 1, and one end of the driving shaft 41 is fixedly connected to a driving motor 42, the outer side of the driving shaft 41 is fixedly sleeved with a cam 43, and the top of the cam 43 is in contact with the bottom of the transverse plate 35;

[0023] In this embodiment, after the fire retardant coating is added to the interior of the filter cartridge 2, the drive motor 42 is started to rotate the drive shaft 41, and the drive shaft 41 drives the cam 43 to rotate, and the cam 43 hits the cross plate 35, so that the cross plate 35 drives the filter cartridge 2 to move vertically up and down. At this time, the cross plate 35 also drives the slider 33 to slide on the outside of the guide rod 32, thereby facilitating the positioning and guiding of the movement direction of the filter cartridge 2.

[0024] See also Figure 2 and Figure 3, inside the filter cylinder 2, a first filter screen 5 and a second filter screen 6 are movably sleeved from top to bottom respectively. The first filter screen 5 and the second filter screen 6 are parallel to each other, and the pore size value of the first filter screen 5 is greater than that of the second filter screen 6. A fixing component 7 is arranged inside the filter cylinder 2. The fixing component 7 includes a support plate 71. The support plate 71 is fixedly connected to the bottom inside the filter cylinder 2, and a screw rod 72 is fixedly connected to the top of the support plate 71. The screw rod 72 passes through the middle parts of the first filter screen 5 and the second filter screen 6, and a fixing ring 73 is threadedly sleeved on the outer part of the screw rod 72;

[0025] In this embodiment, when the filter cylinder 2 shakes up and down in the vertical direction, it can accelerate the flow rate of the fireproof coating inside the filter cylinder 2, so that the fireproof coating can quickly pass through the first filter screen 5 and the second filter screen 6, which is convenient for double filtering of the fireproof coating, can effectively remove impurities in the fireproof coating, and thus improves the filtering effect of the fireproof coating;

[0026] When the first filter screen 5 and the second filter screen 6 need to be replaced, first rotate the fixing ring 73 at the top of the first filter screen 5 to separate it from the screw rod 72, so that the first filter screen 5 can be removed from the inside of the filter cylinder 2. Then, rotate the fixing ring 73 at the bottom of the original first filter screen 5 and the fixing ring 73 at the top of the second filter screen 6 in turn, so that both of them are separated from the screw rod 72, so that the second filter screen 6 can be removed from the inside of the filter cylinder 2, thus facilitating the disassembly and replacement of the first filter screen 5 and the second filter screen 6.

[0027] The working principle and usage process of the present utility model: First, pour the fireproof coating to be processed into the inside of the filter cylinder 2, start the driving motor 42, make the driving shaft 41 rotate, and the driving shaft 41 will drive the cam 43 to rotate, and the cam 43 will hit the cross plate 35, making the cross plate 35 drive the filter cylinder 2 to shake vertically up and down;

[0028] Then, the flow rate of the fireproof coating inside the filter cylinder 2 will be accelerated, so that the fireproof coating can quickly pass through the first filter screen 5 and the second filter screen 6, which is convenient for double filtering of the fireproof coating, can effectively remove impurities in the fireproof coating, and thus improves the filtering effect of the fireproof coating;

[0029] Finally, when the first filter screen 5 and the second filter screen 6 need to be replaced, first rotate the fixing ring 73 at the top of the first filter screen 5 to separate it from the screw rod 72, so that the first filter screen 5 can be removed from the inside of the filter cylinder 2. Then, rotate the fixing ring 73 at the bottom of the original first filter screen 5 and the fixing ring 73 at the top of the second filter screen 6 in turn, so that both of them are separated from the screw rod 72, so that the second filter screen 6 can be removed from the inside of the filter cylinder 2, thus facilitating the disassembly and replacement of the first filter screen 5 and the second filter screen 6.

[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An impurity filtering device for fire retardant coating processing, comprising a fire retardant coating filtering box (1), characterized in that: A filter cartridge (2) is arranged inside the fireproof coating filter box (1); the inner side of the fireproof coating filter box (1) is connected to the outer side of the filter cartridge (2) via a guide assembly (3); a driving assembly (4) is arranged at the bottom of the guide assembly (3); a first filter screen (5) and a second filter screen (6) are movably sleeved on the inside of the filter cartridge (2) from top to bottom; and a fixing assembly (7) is arranged inside the filter cartridge (2).

2. The impurity filtering equipment for fire retardant coating processing according to claim 1, characterized in that: A support leg is fixedly connected to the bottom of the side of the fire retardant coating filter box (1), and a discharge funnel (8) is fixedly installed at the bottom of the fire retardant coating filter box (1), and a discharge valve is fixedly installed on the outside of the discharge funnel (8).

3. The impurity filtering equipment for fire retardant coating processing according to claim 1 is characterized in that: The guide assembly (3) comprises a mounting block (31), the mounting block (31) being fixedly connected to the inner side of the fire-retardant coating filter box (1), and the bottom of the mounting block (31) being fixedly connected to a guide rod (32), the outer side of the guide rod (32) being movably sleeved with a slider (33), the top of the slider (33) being transmission-connected to the bottom of the mounting block (31) via a movable spring (34), and one side of the slider (33) being fixedly connected to the outer side of the filter cartridge (2) via a transverse plate (35).

4. The impurity filtering equipment for fire retardant coating processing according to claim 1 is characterized in that: The driving assembly (4) comprises a driving shaft (41), the driving shaft (41) being movably sleeved on a side of the fire-retardant coating filter box (1), one end of the driving shaft (41) being fixedly connected to a driving motor (42), and the outside of the driving shaft (41) being fixedly sleeved with a cam (43).

5. The impurity filtering equipment for fire retardant coating processing according to claim 1 is characterized in that: The first filter screen (5) and the second filter screen (6) are parallel to each other, and the aperture value of the first filter screen (5) is greater than the aperture value of the second filter screen (6).

6. The impurity filtering equipment for fire retardant coating processing according to claim 1, characterized in that: The fixing assembly (7) comprises a support plate (71), the support plate (71) being fixedly connected to the bottom of the inner side of the filter cartridge (2), and a screw rod (72) being fixedly connected to the top of the support plate (71), the screw rod (72) penetrating the middle of the No. 1 filter screen (5) and the No. 2 filter screen (6), and a fixing ring (73) being sleeved on the outer thread of the screw rod (72).

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