Antibacterial agent coating device for filtering material
By designing an antibacterial agent coating device including a support table, a storage tank, a spray mechanism and a guide roller, the problems of low and uneven antibacterial agent coating efficiency of filter materials in the prior art are solved, and efficient and uniform coating effect is achieved, and the amount of antibacterial agent is saved.
Patent Information
- Application Number
- CN202421967778.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-14
AI Technical Summary
In the prior art, the antibacterial agent coating efficiency of the filter material is low and uneven, resulting in waste of antibacterial agents.
An antibacterial coating device including a horizontally arranged support table, a storage tank, a spray mechanism and a guide roller is designed. The spraying mechanism in the storage tank sprays the antibacterial agent evenly onto the filter material through the main feed pipe and the branch feed pipe, and the guide roller ensures that the material is evenly flipped and transported.
The uniform coating of the upper and lower sides of the filter material is achieved, the coating efficiency and quality is improved, the use of antibacterial agent is reduced, and the problem of large particles of debris blocking the spray head is avoided.
Smart Images
Figure CN223027593U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of filter material production, and particularly relates to an antibacterial agent coating device for filter materials. Background Art
[0002] In the process of filter material production and processing, it is necessary to perform a coating operation on the filter material. Usually, a liquid antibacterial agent is sprayed onto the surface of the filter material. In the prior art, there is an infiltration method. A traction and winding mechanism is provided at one end of the filter material, and a feeding mechanism is provided at the other end of the filter material. The filter material is introduced into a liquid storage pool of the antibacterial agent through a guide roller mechanism. Although this method has high efficiency and can uniformly coat the filter material, it will cause waste of the antibacterial agent coating. Therefore, in the prior art, workers manually spray the filter material through a spraying device, which has low efficiency and uneven spraying of the filter material due to different people; therefore, in the prior art, when coating the filter material with an antibacterial agent, the efficiency is low, the coating is uneven, and the antibacterial agent is also wasted. Summary of the Utility Model
[0003] The utility model aims to solve the technical problems of low coating efficiency and poor quality of antibacterial agents on existing filter materials, and provides an antibacterial agent coating device for filter materials, which includes a horizontally arranged support table. The support table plays a supporting role. There are several supporting legs at the bottom of the support table, and self-locking universal wheels are provided at the bottom ends of the supporting legs. The setting of the self-locking universal wheels facilitates the transfer of the device. At the same time, in the self-locking state of the self-locking universal wheels, the device is prevented from moving. A vertically arranged storage tank is fixed at the top of the support table. There is a feed inlet at the top of the storage tank. The fully mixed liquid antibacterial agent material is injected into the storage tank from the feed inlet. Inside the storage tank, there are a first spraying mechanism and a second spraying mechanism with the same structure. The first spraying mechanism and the second spraying mechanism are arranged at intervals. The first spraying mechanism is arranged at the upper left end inside the storage tank, and the second spraying mechanism is arranged at the upper right end of the storage tank. Both the first spraying mechanism and the second spraying mechanism include an annular main material pipe. The main material pipe is fixed to the inner top of the storage tank through a support rod. Inside the ring of the main material pipe, there are several groups of uniformly spaced branch material pipes. Both ends of the branch material pipes are connected to the main material pipe, and several uniformly spaced spraying nozzles are provided below each branch material pipe. One end of the main material pipe is provided with a feed joint, and the feed joint is connected to a pump body through a connecting pipe. The pump body extracts the antibacterial agent in the storage tank and transports it to the spraying nozzles through the connecting pipe, the main material pipe, and the branch material pipes. The antibacterial agent is sprayed out from the spraying nozzles. A first guiding roller is provided at the left end inside the storage tank, and a second guiding roller is provided in the middle inside the storage tank. The second guiding roller is higher than the first guiding roller. A third guiding roller is provided above the top of the storage tank. On the right side of the first guiding roller, there are several groups of conveying roller sets for conveying filter materials. Each conveying roller set includes two upper and lower supporting rollers. The filter material passes through between the two supporting rollers. There is also a conveying roller set on the left side of the third guiding roller. The filter material to be coated enters the storage tank from the right side of the storage tank, and after passing under the first guiding roller and winding clockwise upward around the first guiding roller, it winds counterclockwise to the right around the second guiding roller and then winds counterclockwise vertically upward around the third guiding roller and is conveyed to the left (the conveying direction of the filter material can also be opposite to the above direction, that is, the filter material is input from the left side of the device and output from the right side of the device). Pumps are provided on both the left and right sides of the storage tank. A filtering mechanism is provided between the pump body and the storage tank. The filtering mechanism includes a filtering box fixed to the top of the support table. There is a first filter plate at the upper end of the filtering box, and a second filter plate is provided below the first filter plate. Filtering holes are provided on both the first filter plate and the second filter plate. The inlet of the filtering mechanism is connected to the lower end of the storage tank through a connecting pipe, and the outlet of the filtering mechanism is connected to the first spraying mechanism and the second spraying mechanism through the pump body. The setting of the filtering mechanism can filter out large particle impurities in the antibacterial agent and prevent the large particle impurities from blocking the spraying nozzles.
[0004] Preferably, the diameter of the filtering holes of the first filter plate is larger than that of the second filter plate.
[0005] Preferably, a filter screen for filtering is provided inside the storage tank, and the filter screen is located at the inlet of the filtering mechanism inside the storage tank.
[0006] Preferably, a sewage outlet is provided at the bottom end of the storage tank, and a switching valve is provided on the sewage outlet.
[0007] Adopting the above scheme has the following advantages:
[0008] The settings of the first guide roller, the second guide roller and the third guide roller can turn the lower surface of the filter material upwards. Under the action of the first spraying mechanism and the second spraying mechanism, uniform coating on both the upper and lower surfaces of the filter material is achieved, improving the working efficiency and quality; the settings of the first spraying mechanism and the second spraying mechanism can evenly spray the antibacterial agent in the storage tank onto the surface of the filter material. Compared with the immersion method, the usage amount of the antibacterial agent is saved and the efficiency is improved; the setting of the filtering mechanism can filter out large particle impurities in the antibacterial agent, avoiding the blockage of the spraying nozzle by large particle impurities; the setting of the self-locking universal wheels facilitates the transfer of the device, and at the same time, in the self-locking state of the self-locking universal wheels, the movement of the device is avoided. Description of the Drawings
[0009] Figure 1 is a schematic structural diagram of the present utility model;
[0010] Figure 2 is Figure 1 an enlarged view of part A of
[0011] Figure 3 is a schematic bottom view structure diagram of the first spraying mechanism.
[0012] Reference numerals: 1, support table; 2, storage tank; 3, first spraying mechanism; 4, second spraying mechanism; 5, conveying roller group; 6, filtering mechanism; 7, antibacterial agent; 8, filter material; 11, support leg; 12, self-locking universal wheel; 21, feed inlet; 22, sewage outlet; 23, filter screen; 31, main material pipe; 32, branch material pipe; 33, support rod; 34, spraying nozzle; 35, feed joint; 51, first guide roller; 52, second guide roller; 53, third guide roller; 61, filter box; 62, first filter plate; 63, second filter plate; 64, pump body; 65, connecting pipe. Detailed Embodiments
[0013] As Figures 1-3As shown in the figure, an antibacterial agent coating device for a filter material includes a horizontally arranged support table 1 which plays a supporting role. At the bottom end of the support table 1, there are several supporting legs 11. At the bottom end of each supporting leg 11, there is a self-locking universal wheel 12. The setting of the self-locking universal wheel 12 facilitates the transfer of the device. At the same time, in the self-locking state of the self-locking universal wheel 12, the device is prevented from moving. At the top end of the support table 1, a vertically arranged storage tank 2 is fixed. At the top end of the storage tank 2, there is a feed inlet 21. The fully mixed liquid antibacterial agent 7 material is injected into the storage tank 2 from the feed inlet 21. Inside the storage tank 2, there are a first spraying mechanism 3 and a second spraying mechanism 4 with the same structure. The first spraying mechanism 3 and the second spraying mechanism 4 are arranged at intervals. The first spraying mechanism 3 is arranged at the upper left end inside the storage tank 2, and the second spraying mechanism 4 is arranged at the upper right end of the storage tank 2. Both the first spraying mechanism 3 and the second spraying mechanism 4 include an annular main material pipe 31. The main material pipe 31 is fixed to the inner top end of the storage tank 2 through a support rod 33. Inside the ring of the main material pipe 31, there are several groups of uniformly spaced branch material pipes 32. Both ends of the branch material pipe 32 are communicated with the main material pipe 31, and below each branch material pipe 32, there are several uniformly spaced spraying nozzles 34. One end of the main material pipe 31 is provided with a feed joint 35. The feed joint 35 is connected to a pump body 64 through a connecting pipe 65. The pump body 64 pumps the antibacterial agent 7 in the storage tank 2 and transports it to the spraying nozzles 34 through the connecting pipe 65, the main material pipe 31 and the branch material pipes 32. The antibacterial agent 7 is sprayed out from the spraying nozzles 34. At the left end inside the storage tank 2, there is a first guide roller 51. In the middle of the storage tank 2, there is a second guide roller 52. The second guide roller 52 is higher than the first guide roller 51. Above the top end of the storage tank 2, there is a third guide roller 53. On the right side of the first guide roller 51, there are several groups of conveying roller sets 5 for conveying the filter material 8. The conveying roller set 5 includes two upper and lower supporting rollers. The filter material 8 passes through between the two supporting rollers. On the left side of the third guide roller 53, there is also a conveying roller set 5. The filter material 8 to be coated enters the storage tank 2 from the right side of the storage tank 2, and after passing under the first guide roller 51 and going up clockwise around the first guide roller 51, it goes around the second guide roller 52 counterclockwise to the right and extends vertically upward out of the storage tank 2 and then goes around the third guide roller 52 counterclockwise and is conveyed to the left (the conveying direction of the filter material can also be opposite to the above direction, that is, the filter material is input from the left side of the device and output from the right side of the device).Pump bodies 64 are provided on both the left and right sides of the storage tank 2. A filtering mechanism 6 is provided between the pump body 64 and the storage tank 2. The filtering mechanism 6 includes a filtering box 61 fixed to the top end of the support platform 1. A first filter plate 62 is provided at the upper end of the filtering box 61. A second filter plate 63 is provided below the first filter plate 62. Filter holes are formed in both the first filter plate 62 and the second filter plate 63. The inlet of the filtering mechanism 6 is connected to the lower end of the liquid storage tank 2 through a connecting pipe 65. The outlet of the filtering mechanism 6 is connected to the first spraying mechanism 3 and the second spraying mechanism 4 through the pump body 64. The setting of the filtering mechanism 6 can filter out large particle impurities in the antibacterial agent 7, avoiding the blockage of the spraying nozzle 34 by large particle impurities.
[0014] Preferably, the diameter of the filter holes of the first filter plate 62 is larger than that of the second filter plate 63.
[0015] Preferably, a filter net 23 for filtering is provided in the storage tank 2, and the filter net 23 is located at the inlet of the filtering mechanism 6 in the storage tank 2.
[0016] Preferably, a sewage outlet 22 is provided at the bottom end of the storage tank 2, and a switch valve is provided on the sewage outlet 22.
[0017] Usage process:
[0018] When the present utility model is in use, first, the fully mixed antibacterial agent 7 is injected into the storage tank 2 through the feed inlet 21. Then, the two pump bodies 64 are started respectively. The two pump bodies 64 extract the antibacterial agent 7 in the storage tank 2 and transport it to the main material pipe 31, and then it is sprayed out through the spraying nozzle 34. The filter material 8 to be coated enters the storage tank 2 from the right side of the storage tank 2 through the conveying of the conveying roller group 5. The spraying nozzle 34 on the second spraying mechanism 4 sprays the antibacterial agent 7 onto the upper surface of the filter material 8. Guided by the first guiding roller 51, the filter material 8 is conveyed to the right. At this time, the spraying nozzle 34 on the first filtering mechanism 3 coats the other side of the filter material. Then, under the action of the third guiding roller 53, it is conveyed to the left and out of the device, thus completing the surface coating of the filter material 8.
[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0020] The above embodiments are illustrative of the present utility model, not limiting the present utility model. Any scheme obtained by simply transforming the present utility model belongs to the protection scope of the present utility model.
Claims
1. An antimicrobial agent coating device for filter material, comprising a horizontally arranged support platform, a plurality of supporting legs are arranged at the bottom end of the support platform, a vertically arranged storage tank is fixed at the top end of the support platform, and a feed inlet is arranged at the top end of the storage tank, characterized in that: A first spray mechanism and a second spray mechanism of the same structure are provided inside the storage tank, and the first spray mechanism and the second spray mechanism are arranged at intervals, the first spray mechanism is arranged at the upper left end inside the storage tank, and the second spray mechanism is arranged at the upper right end of the storage tank; a first guide roller is provided at the left end inside the storage tank, a second guide roller is provided in the middle of the storage tank, the second guide roller is higher than the first guide roller, a third guide roller is provided on the upper side of the top of the storage tank, a plurality of conveying roller groups for conveying filter materials are provided on the right side of the first guide roller, and a conveying roller group is also provided on the left side of the third guide roller, pump bodies are provided on the left and right sides of the storage tank, a filtering mechanism is provided between the pump body and the storage tank, an inlet of the filtering mechanism is connected to the lower end of the liquid storage tank through a connecting pipe, and an outlet of the filtering mechanism is connected to the first spray mechanism and the second spray mechanism through the pump body.
2. The antimicrobial agent coating device for filter material according to claim 1, characterized in that: The first spray mechanism and the second spray mechanism both include an annular main material pipe, which is fixed to the inner top of the storage tank by a support rod, and a plurality of groups of evenly spaced branch pipes are arranged inside the ring of the main material pipe, and both ends of the branch pipes are connected to the main material pipe, and a plurality of evenly spaced spray heads are arranged under each branch pipe, and a feed joint is provided at one end of the main material pipe, which is connected to the pump body through a connecting pipe.
3. The antimicrobial agent coating device for filter material according to claim 1, characterized in that: The filter mechanism comprises a filter box fixed on the top of the support platform, a first filter plate is arranged at the upper end of the filter box, a second filter plate is arranged below the first filter plate, and filter holes are arranged on the first filter plate and the second filter plate.
4. The antimicrobial agent coating device for filter material according to claim 3, characterized in that: The diameter of the filter holes of the first filter plate is greater than the diameter of the filter holes of the second filter plate.
5. The antimicrobial agent coating device for filter material according to claim 1, characterized in that: A filter screen is arranged in the material storage tank for filtering, and the filter screen is located at the material inlet of the filter mechanism in the material storage tank.
6. The antimicrobial agent coating device for filter material according to claim 1, characterized in that: A sewage outlet is arranged at the bottom end of the storage tank, and a switch valve is arranged on the sewage outlet.
7. The antimicrobial agent coating device for filter material according to claim 1, characterized in that: The bottom ends of the legs are all provided with self-locking universal wheels.