Zinc stearate odor removal device

Abstract

This utility model relates to the field of environmental protection technology, and in particular to a zinc stearate deodorizing device, comprising a shell, a support plate, a filter screen, and an activated carbon filter layer; the shell has an inlet and an outlet; several support plates and several filter screens are installed inside the shell; a storage cavity is formed between each support plate and its corresponding filter screen, and several activated carbon filter layers are installed in the storage cavity; the activated carbon filter layers are used to adsorb odor molecules in the mixture; the filter screens are used to filter impurity particles in the mixture; it also includes push plates and pull rods; several water inlet pipes and water outlet pipes are provided on the shell, and both water inlet pipes and water outlet pipes are connected to the storage cavity; several push plates are provided in the storage cavity, and the push plates are used to push the activated carbon filter layers; each push plate is fixedly connected to a pull rod. Through the design of the push plates and pull rods, this utility model allows operators to flip the activated carbon filter layers online and rinse them with deionized water, achieving efficient cleaning, avoiding the cumbersome operation of traditional disassembly maintenance, and improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection technology, and in particular to a zinc stearate deodorizing device. Background Technology

[0002] Zinc stearate is a functional additive widely used in industries such as plastics, rubber, and coatings. However, its production and use are often accompanied by odor problems, affecting the production environment and product quality. Currently, activated carbon adsorption is a common deodorization technology, which utilizes the high specific surface area and adsorption properties of activated carbon to effectively remove odor substances from zinc stearate mixtures.

[0003] Traditional zinc stearate deodorizing devices typically employ a fixed activated carbon layer. Zinc stearate is mixed with water and fed into the device; the mixture flows through the activated carbon layer for filtration and deodorization. However, in actual use, the zinc stearate mixture may contain fine dust or other impurities. These impurities gradually accumulate in the activated carbon layer, clogging the pores and reducing adsorption efficiency. To ensure the reusability of the activated carbon, it needs to be cleaned regularly.

[0004] In existing technologies, cleaning the activated carbon layer typically involves disassembly, requiring the entire activated carbon layer to be removed from the device for cleaning or replacement. This method is cumbersome, time-consuming, labor-intensive, and may disrupt production continuity, reducing the efficiency of the deodorization device. Furthermore, frequent disassembly of the activated carbon layer can lead to a decrease in the device's sealing performance and even secondary pollution.

[0005] Therefore, there is an urgent need for a zinc stearate deodorizing device that can achieve efficient cleaning and regeneration without disassembling the activated carbon layer, so as to improve deodorization efficiency and reduce maintenance costs. Utility Model Content

[0006] To overcome the drawbacks of zinc stearate deodorizing devices, such as the need to disassemble and remove the activated carbon layer for cleaning, which is cumbersome, affects production efficiency, and can easily lead to decreased sealing and secondary pollution, this utility model provides a zinc stearate deodorizing device.

[0007] Technical Solution: A zinc stearate deodorizing device includes a shell, a support plate, a filter screen, and an activated carbon filter layer; the shell has an inlet and an outlet; several support plates and several filter screens are installed inside the shell; a storage cavity is formed between each support plate and its corresponding filter screen, and several activated carbon filter layers are installed in the storage cavity; the activated carbon filter layers are used to adsorb odor molecules in the mixture; the filter screens are used to filter impurity particles in the mixture; it also includes push plates and pull rods; several water inlet pipes and water outlet pipes are provided on the shell, and both water inlet pipes and water outlet pipes are connected to the storage cavity; several push plates are provided in the storage cavity, and the push plates are used to push the activated carbon filter layers; each push plate is fixedly connected to a pull rod.

[0008] To further explain, the arrangement of the support plate, filter screen, and activated carbon filter layer within the housing forms an S-shaped flow channel.

[0009] To further explain, the push plate is designed with a wedge-shaped structure.

[0010] To further explain, a sliding block is provided on the pull rod, and a limiting groove corresponding to the sliding block is provided on the housing. The sliding block slides in the limiting groove, and slides through the cooperation between the sliding block and the limiting groove.

[0011] To further explain, anti-slip rubber sleeves are installed on the pull rod.

[0012] To further explain, the outer surface of the casing is coated with an anti-rust coating.

[0013] The beneficial effects of this utility model are as follows: Through the design of the push plate and pull rod, the operator can flip the activated carbon filter layer online and rinse it with deionized water to achieve efficient cleaning, avoiding the cumbersome operation of traditional disassembly maintenance and improving production efficiency.

[0014] An S-shaped flow channel is formed by the support plate, filter screen and activated carbon filter layer, which prolongs the contact time between the mixed liquid and the activated carbon and enhances the adsorption efficiency of odor molecules. Attached Figure Description

[0015] Figure 1 This is a first-view perspective three-dimensional structural diagram of the zinc stearate deodorizing device of this utility model.

[0016] Figure 2 This is a two-dimensional structural diagram of the zinc stearate deodorizing device of this utility model from a second perspective.

[0017] Figure 3 This is a schematic diagram of the internal structure of the housing of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the support plate, filter screen and activated carbon filter layer of this utility model;

[0019] Figure 5 This is a three-dimensional structural diagram of the carrier plate, filter screen, activated carbon filter layer, push plate and pull rod of this utility model.

[0020] In the above attached diagram: 1-shell, 1001-inlet, 1002-outlet, 1003-water inlet pipe, 1004-drain pipe, 1005-storage chamber, 2-bearing plate, 3-filter screen, 4-activated carbon filter layer, 5-push plate, 6-pull rod, 6001-sliding block. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0022] Example 1: A zinc stearate deodorizing device, such as Figures 1-5 As shown, the system includes a shell 1, a support plate 2, a filter screen 3, and an activated carbon filter layer 4. The shell 1 has an inlet 1001 and an outlet 1002. The mixed liquid is input from the inlet 1001 and output from the outlet 1002. Several support plates 2 and several filter screens 3 are installed inside the shell 1. A storage cavity 1005 is formed between each support plate 2 and the corresponding filter screen 3. Several activated carbon filter layers 4 are installed inside the storage cavity 1005. The activated carbon filter layers 4 are used to adsorb odor molecules in the mixed liquid to achieve deodorization. The filter screens 3 are used to filter impurity particles in the mixed liquid to prevent them from entering the activated carbon filter layer 4 and causing pore blockage, thereby ensuring adsorption efficiency.

[0023] It also includes a push plate 5 and a pull rod 6; the housing 1 is provided with several water inlet pipes 1003 and drain pipes 1004, and the water inlet pipes 1003 and drain pipes 1004 are all connected to the storage cavity 1005; several push plates 5 are provided in the storage cavity 1005; each push plate 5 is fixedly connected to a pull rod 6.

[0024] The arrangement of the support plate 2, filter screen 3 and activated carbon filter layer 4 within the housing 1 forms an S-shaped flow channel, which increases the flow distance of the mixed liquid within the channel, allowing odor molecules to have a longer contact time with the activated carbon filter layer 4 and improving adsorption efficiency.

[0025] The push plate 5 is designed with a wedge shape, which can effectively turn over the activated carbon filter layer 4 and improve cleaning efficiency.

[0026] A sliding block 6001 is provided on the pull rod 6, and a limiting groove corresponding to the sliding block 6001 is provided on the housing 1. The sliding block 6001 slides in the limiting groove. Through the cooperation of the sliding block 6001 and the limiting groove, both motion guidance and effective limiting are achieved, preventing the pull rod 6 from being accidentally pulled off during manual operation, and avoiding the reset failure problem caused by the push plate 5 separating from the bearing plate 2.

[0027] An anti-slip rubber sleeve is added to lever 6 to enhance grip friction during operation and improve the convenience of manual operation.

[0028] The outer surface of the housing 1 is coated with an anti-rust coating to improve its corrosion resistance and extend its service life.

[0029] After the zinc stearate mixture enters the housing 1 through the inlet 1001, it flows through the multi-layer activated carbon filter layer 4 in sequence to adsorb odor molecules. After the deodorization treatment is completed, it is discharged from the outlet 1002. During this process, the filter screen 3 set above the activated carbon filter layer 4 can effectively intercept particulate impurities in the mixture, prevent them from entering the activated carbon filter layer 4 and causing pore blockage, and ensure adsorption efficiency.

[0030] However, since the zinc stearate mixture may contain fine dust and other impurities with a particle size smaller than that of the filter screen 3, these impurities will gradually deposit in the activated carbon filter layer 4, eventually causing the activated carbon pores to become clogged and affecting the adsorption performance. Therefore, it is necessary to clean and maintain the activated carbon filter layer 4 regularly.

[0031] During cleaning, deionized water is first introduced into the storage chamber 1005 through the inlet pipe 1003 for rinsing. The wastewater after rinsing is discharged from the drain pipe 1004. During the rinsing process, the operator can repeatedly pull the lever 6 to drive the push plate 5 to flip the activated carbon filter layer 4, so that the deposited fine impurities are fully exposed and discharged with the deionized water flow, realizing online cleaning of the activated carbon filter layer 4. Maintenance work can be completed without disassembling the entire device.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A zinc stearate deodorizing device, comprising a housing (1), a support plate (2), a filter screen (3), and an activated carbon filter layer (4); characterized in that: The housing (1) is provided with an inlet (1001) and an outlet (1002); several support plates (2) and several filter screens (3) are installed inside the housing (1); a storage cavity (1005) is formed between each support plate (2) and the corresponding filter screen (3), and several activated carbon filter layers (4) are provided inside the storage cavity (1005); the activated carbon filter layers (4) are used to adsorb odor molecules in the mixture; the filter screens (3) are used to filter impurity particles in the mixture; it also includes push plates (5) and pull rods (6); several water inlet pipes (1003) and drain pipes (1004) are provided on the housing (1), and the water inlet pipes (1003) and drain pipes (1004) are connected to the storage cavity (1005); several push plates (5) are provided inside the storage cavity (1005), and the push plates (5) are used to push the activated carbon filter layers (4); each push plate (5) is fixedly connected to a pull rod (6).

2. The zinc stearate deodorizing device according to claim 1, characterized in that: The arrangement of the support plate (2), filter screen (3) and activated carbon filter layer (4) within the housing (1) forms an S-shaped flow channel.

3. The zinc stearate deodorizing device according to claim 1, characterized in that: The push plate (5) is set as a wedge structure.

4. The zinc stearate deodorizing device according to claim 1, characterized in that: A sliding block (6001) is provided on the pull rod (6), and a limiting groove corresponding to the sliding block (6001) is provided on the housing (1). The sliding block (6001) slides in the limiting groove and slides through the cooperation of the sliding block (6001) and the limiting groove.

5. The zinc stearate deodorizing device according to claim 1, characterized in that: Anti-slip rubber sleeves are installed on the pull rod (6).

6. The zinc stearate deodorizing device according to claim 1, characterized in that: The outer surface of the housing (1) is coated with an anti-rust coating.

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