Hydrogen peroxide production filtering device

Abstract

The utility model belongs to hydrogen peroxide production technical field, concretely relates to a kind of hydrogen peroxide production filtering device, including filter box, the upper end of the filter box is fixedly connected with inlet, the inside of the filter box is fixedly connected with multiple reinforcing blocks, the reinforcing block is fixedly connected with filter hopper, the lower end of the filter box is fixedly connected with drain port, the inside upper end of the filter box is provided with guide mechanism, the lower end of the filter box is provided with blowdown mechanism.The utility model is by suspender and sets up sleeve at the lower end of inlet with dispersion cover, to catch the hydrogen peroxide that is discharged, hydrogen peroxide is dispersed by dispersion cover, then hydrogen peroxide falls and moves to the inner wall of hanging cylinder, the hydrogen peroxide that splashes again moves to the inner wall of hanging cylinder by the limiting of sleeve, falls to filter hopper along the inner wall of hanging cylinder, is filtered from top to bottom by filter hopper and carries out comprehensive filtering work, increases filter area, avoid the drawbacks brought by concentrated filtration.

Description

Technical Field

[0001] This utility model relates to the field of hydrogen peroxide production technology, specifically to a hydrogen peroxide production filtration device. Background Technology

[0002] Hydrogen peroxide, commonly known as an aqueous solution of hydrogen peroxide (colorless, odorless, and transparent), is widely used as a strong oxidizing agent and disinfectant in sterilization, wastewater treatment, dyeing, and bleaching. The concentration used is typically between 3% and 30% (mass fraction). At lower concentrations, it decomposes rapidly to produce oxygen. For medical disinfection, a common concentration is 3% to 5%, with higher concentrations resulting in stronger oxidizing properties. Hydrogen peroxide production requires filtration to remove contaminants.

[0003] Utility model patent CN222969342U discloses a hydrogen peroxide production filtration device, including a filter device body. A base is fixedly connected to the bottom of the filter device body, and a sealing cap is bolted to the top of the filter device body. A filter tank is connected inside the filter device body via a connecting assembly. This filtration device allows the bolts to be unscrewed to release the sealing cap, thereby removing the cap's restriction on the water distribution hopper. The water distribution hopper and filter tank can then be removed from the filter device body. The filter tank can be quickly disassembled and assembled via the connecting assembly. By unscrewing the connecting pipe from the outside of the connecting sleeve and disconnecting it from the connecting sleeve, the connecting sleeve can be removed from the inside of the connecting sleeve, and the filter tank can be removed from the bottom of the connecting plate, completing the disassembly of the filter tank. This utility model improves the overall practicality of a hydrogen peroxide production filtration device through its design.

[0004] Currently, hydrogen peroxide is filtered by directly falling onto the filter screen, which reduces the filtration efficiency. Furthermore, centralized filtration is slow, the filter is prone to clogging, and dirt accumulates directly on the filter screen, making it difficult to remove directly. This clogs the filter screen and affects the filtration and decontamination process. Utility Model Content

[0005] The purpose of this invention is to provide a hydrogen peroxide production filtration device that solves the problems of filtration and decontamination of hydrogen peroxide.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hydrogen peroxide production filtration device, comprising a filter box, an inlet fixedly connected to the upper end of the filter box, multiple reinforcing blocks fixedly connected inside the filter box, a filter bucket fixedly connected to the reinforcing blocks, an outlet fixedly connected to the lower end of the filter box, a guide mechanism provided at the upper end of the filter box, a sewage discharge mechanism provided at the lower end of the filter box, and multiple support legs fixedly connected to the lower end of the filter box.

[0007] Preferably, the guiding mechanism includes a suspension rod, and multiple suspension rods are fixedly connected to the upper part of the filter box. A dispersion hood is fixedly connected to the lower end of the suspension rod, and a sleeve is fixedly connected to the lower end of the dispersion hood.

[0008] Preferably, a top rod is fixedly connected inside the dispersion hood, and diagonal rods are fixedly connected to the lower left and right sides of the top rod, with a hanging cylinder fixedly connected to the lower end of the diagonal rod.

[0009] Preferably, the sewage discharge mechanism includes a filter pipe, the lower end of the filter bucket is fixedly connected to the filter pipe, the lower end of the filter pipe is fixedly connected to a sewage discharge pipe, and the sewage discharge pipe is fixedly passed through the lower right side of the filter box.

[0010] Preferably, a baffle is fixedly connected to the lower end of the filter tube, and the right side of the baffle is fixedly connected to the lower right side of the inside of the filter box.

[0011] Preferably, a sludge collection box is fixedly connected to the lower right side of the filter box, a drain outlet is fixedly connected to the lower right side of the sludge collection box, and the drain pipe is connected to the upper left side of the inside of the sludge collection box.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a suspension rod to place the dispersion hood and sleeve at the lower end of the liquid inlet, thereby catching the discharged hydrogen peroxide. The hydrogen peroxide is dispersed by the dispersion hood, and then falls to the inner wall of the suspension cylinder. The splashed hydrogen peroxide is again limited by the sleeve and moves to the inner wall of the suspension cylinder, falling down the inner wall of the suspension cylinder into the filter bucket. The filter bucket performs comprehensive filtration from top to bottom, increasing the filtration area and avoiding the drawbacks of centralized filtration.

[0013] 2. This utility model uses a filter pipe and a drain pipe to transport the dirt inside the filter bucket to a collection box, where it is collected and then discharged by opening the drain port. This facilitates the drainage process and avoids the inconvenience caused by dirt accumulating at the bottom of the filter bucket. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the overall structure of this utility model; Figure 2 This is a partial sectional view of the overall structure of this utility model; Figure 3 This is a partial three-dimensional structure of the present invention. Figure 1 ; Figure 4 This is a partial three-dimensional structure of the present invention. Figure 2 .

[0015] In the diagram: 1. Filter box; 2. Liquid inlet; 3. Reinforcing block; 4. Filter hopper; 5. Drain outlet; 6. Guide mechanism; 7. Sewage discharge mechanism; 8. Support leg; 61. Hanging rod; 62. Dispersion hood; 63. Sleeve; 64. Top rod; 65. Diagonal rod; 66. Hanging cylinder; 71. Filter pipe; 72. Sewage discharge pipe; 73. Baffle; 74. Sewage collection box; 75. Sewage outlet. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A hydrogen peroxide production filtration device includes a filter box 1, an inlet 2 fixedly connected to the upper end of the filter box 1, multiple reinforcing blocks 3 fixedly connected inside the filter box 1, and a filter bucket 4 fixedly connected to the reinforcing blocks 3. The filter bucket 4 is reinforced by the reinforcing blocks 3. A drain port 5 is fixedly connected to the lower end of the filter box 1. A guide mechanism 6 is provided at the upper end of the filter box 1, and a sewage discharge mechanism 7 is provided at the lower end of the filter box 1. Multiple support legs 8 are fixedly connected to the lower end of the filter box 1. The filter box 1 is supported and limited by the support legs 8. This technical solution improves upon the problems raised in the background technology. Other technical problems of this technical solution are existing technologies, which will not be described in detail here.

[0018] Please see Figure 1 , Figure 2 , Figure 3 The guiding mechanism 6 includes a suspension rod 61. Multiple suspension rods 61 are fixedly connected to the upper part of the filter box 1. A dispersion cover 62 is fixedly connected to the lower end of the suspension rod 61. A sleeve 63 is fixedly connected to the lower end of the dispersion cover 62. The sleeve 63 limits the splashed liquid and guides it to the inner wall of the suspension cylinder 66. A top rod 64 is fixedly connected to the inside of the dispersion cover 62. Inclined rods 65 are fixedly connected to the left and right sides of the lower end of the top rod 64. The top rod 64 and the inclined rods 65 reinforce the dispersion cover 62. The lower end of the inclined rods 65 is fixedly connected to the suspension cylinder 66.

[0019] Please see Figure 1 , Figure 2 , Figure 4The sewage discharge mechanism 7 includes a filter pipe 71. The lower end of the filter bucket 4 is fixedly connected to the filter pipe 71, and the lower end of the filter pipe 71 is fixedly connected to the sewage discharge pipe 72. The sewage discharge pipe 72 passes through the lower right side of the filter box 1. The lower end of the filter pipe 71 is fixedly connected to a baffle 73. The baffle 73 prevents liquid from splashing from the upper end of the filter pipe 71 into the interior of the filter pipe 71. The right side of the baffle 73 is fixedly connected to the lower right side of the interior of the filter box 1. The lower right side of the filter box 1 is fixedly connected to a sludge collection box 74. The lower right side of the sludge collection box 74 is fixedly connected to a sewage discharge port 75. The sewage discharge pipe 72 is connected to the upper left side of the interior of the sludge collection box 74.

[0020] The specific implementation process of this utility model is as follows: Hydrogen peroxide enters the interior of the filter box 1 through the inlet 2, falls to the upper end of the dispersion cover 62, and is then dispersed by the dispersion cover 62. The hydrogen peroxide falls through the dispersion cover 62 to the inner wall of the hanging cylinder 66, and then slides down the inner wall of the hanging cylinder 66 to the inner wall of the filter bucket 4. The filter bucket 4 is filtered from top to bottom. The splashed hydrogen peroxide is blocked by the sleeve 63 and moves back to the inner wall of the hanging cylinder 66, and is filtered again along the inner wall of the filter bucket 4. The filtered dirt remains inside the filter hopper 4, while the liquid is discharged through the filter hopper 4 to the lower end of the filter box 1. The dirt is then discharged through the filter pipe 71 and the drain pipe 72 into the dirt collection box 74, and can be discharged by opening the drain port 75.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hydrogen peroxide production filtration device, comprising a filter box (1), characterized in that: The filter box (1) is fixedly connected to an inlet (2) at the upper end, and multiple reinforcing blocks (3) are fixedly connected inside the filter box (1). The reinforcing blocks (3) are fixedly connected to a filter bucket (4). The filter box (1) is fixedly connected to a drain (5) at the lower end. The filter box (1) is provided with a guide mechanism (6) at the upper end. The filter box (1) is provided with a sewage discharge mechanism (7) at the lower end. The filter box (1) is fixedly connected to multiple support legs (8).

2. The hydrogen peroxide production filtration device according to claim 1, characterized in that: The guiding mechanism (6) includes a hanging rod (61). Multiple hanging rods (61) are fixedly connected to the upper part of the filter box (1). A dispersion cover (62) is fixedly connected to the lower end of the hanging rod (61). A sleeve (63) is fixedly connected to the lower end of the dispersion cover (62).

3. The hydrogen peroxide production filtration device according to claim 2, characterized in that: The dispersion cover (62) is fixedly connected to a top rod (64), and the lower ends of the top rod (64) are fixedly connected to the left and right sides of the left and right sides respectively. The lower ends of the inclined rods (65) are fixedly connected to a hanging cylinder (66).

4. The hydrogen peroxide production filtration device according to claim 1, characterized in that: The sewage discharge mechanism (7) includes a filter pipe (71), the lower end of the filter bucket (4) is fixedly connected to the filter pipe (71), the lower end of the filter pipe (71) is fixedly connected to the sewage discharge pipe (72), and the sewage discharge pipe (72) is fixedly passed through the lower right side of the filter box (1).

5. A hydrogen peroxide production filtration device according to claim 4, characterized in that: The lower end of the filter tube (71) is fixedly connected to a baffle (73), and the right side of the baffle (73) is fixedly connected to the lower right side of the inside of the filter box (1).

6. A hydrogen peroxide production filtration device according to claim 4, characterized in that: A sludge collection box (74) is fixedly connected to the lower right side of the filter box (1), and a drain outlet (75) is fixedly connected to the lower right side of the sludge collection box (74). The drain pipe (72) is connected to the upper left side of the inside of the sludge collection box (74).

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