Super purification workbench

Abstract

The utility model discloses a super purification working table, which relates to the technical field of water resource filtration, and is characterized in that the super purification working table comprises a protection box body, one side of the protection box body is provided with one end of a ventilation pipeline, and the other end of the ventilation pipeline is provided with an air filter box for purifying air; an air filter box is arranged in the protective box body, an air blower used for discharging air in the air filter box is arranged on one side of the air filter box, an isolation plate is arranged in the protective box body, a workbench is arranged on the isolation plate, empty grooves used for enabling waste liquid to flow out are formed in the two sides of the isolation plate, and a filter assembly used for filtering the waste liquid is arranged below the isolation plate. By arranging the filter assembly, harmful substances contained in waste gas generated in the production process can be effectively filtered out, and in addition, by arranging the filter assembly, the advantage that harmful substances contained in waste liquid generated in the production process can be filtered out is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water resource filtering, and more specifically, to a super purification workbench. Background Art

[0002] Super clean bench, also known as ultra-clean bench or purification bench, is a kind of equipment designed to meet the needs of modern industry, optoelectronic industry, biopharmaceuticals and scientific research experiments for the cleanliness of local working areas. Ultra-clean benches are widely used in medicine and health, biopharmaceuticals, food, medical science experiments, optics, electronics, sterile room experiments, sterile microbiological testing, plant tissue culture inoculation and other fields to provide a local clean and sterile working environment.

[0003] In the fields of scientific research, medical testing and precision manufacturing, it is often necessary to operate in a dust-free and sterile environment. Traditional clean benches will produce a lot of waste gas and waste liquid during operation. These waste gas and waste liquid are often mixed with many toxic chemicals. If they are discharged directly, the staff will inhale these harmful gases, which will affect their health. In addition, the direct discharge of these liquids may cause great harm to the environment and it will be difficult to recover for a long time.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a super clean workbench. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a super clean workbench.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a super purification workbench, comprising a protection box body, one side of the protection box body is provided with one end of a ventilation duct, the other end of the ventilation duct is provided with an air filter box for purifying the air, one side of the air filter box is provided with a blower for discharging the gas from the air filter box, an isolation plate is provided inside the protection box body, a workbench is provided on the isolation plate, empty grooves for waste liquid to flow out are provided on both sides of the isolation plate, a filter assembly for filtering waste liquid is provided under the isolation plate, and the protection box body is provided with a fixing assembly for fixing the filter assembly.

[0007] Furthermore, the filter assembly includes limit plates symmetrically arranged on both sides of the protection box body, and a filter plate for filtering chemical substances in the waste liquid is arranged inside the limit plates.

[0008] Furthermore, a filter net is arranged on the filter plate, and limiting holes are symmetrically arranged on the filter plate.

[0009] Furthermore, the fixing assembly includes a connecting column arranged on the limit plate, the connecting column passes through the limit plate, a shift block is arranged at one end of the connecting column, and a limit block is arranged at the other end, a first spring is sleeved on the outer side of the connecting column, one end of the first spring is connected to the limit plate, and the other end is connected to the shift block, and a second spring for popping out the filter plate is symmetrically arranged in the protective box body, and the second spring is located in the limit plate.

[0010] Furthermore, an observation window is provided on the protection box body, a first box door for material entry is provided on one side of the protection box body, an operation entrance is provided below the observation window, and a second box door is provided on the protection box body below the operation entrance.

[0011] Furthermore, an ultraviolet lamp for sterilization is arranged above the interior of the protection box body, and a spray hole for dust reduction is arranged inside the protection box body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, by setting up an air filter box, harmful substances contained in the waste gas generated in the production process can be effectively filtered out. In addition, by setting up a filter component, the harmful substances contained in the waste liquid generated in the production process can be filtered out, which solves the problem of harmful chemical substances contained in the waste gas and waste liquid generated in the production process in the background technology;

[0014] 2. In the utility model, by setting a fixing component, the filter plate is inserted into the limit plate, the limit block enters the limit groove, and the second spring is compressed, thereby achieving fixation of the limit plate. At the same time, it is also very convenient to disassemble, which is convenient for promotion and utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the fixing component in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the second spring in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the isolation board in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the filter plate in the utility model.

[0021] 1. Protective box body; 2. Observation window; 3. Ventilation duct; 4. Air filter box; 5. Blower; 6. Operation entrance; 7. First box door; 8. Second box door; 9. Limit plate; 10. Filter plate; 101. Limit hole; 102. Filter net; 11. Fixing assembly; 111. Dial block; 112. First spring; 113. Connecting column; 114. Limit block; 115. Second spring; 12. Isolation plate; 13. Workbench; 14. Spray hole; 15. Ultraviolet lamp. DETAILED DESCRIPTION

[0022] like Figure 1-5 As shown, the utility model provides a super purification workbench 13, including a protection box body 1, one side of the protection box body 1 is provided with one end of a ventilation duct 3, the other end of the ventilation duct 3 is provided with an air filter box 4 for purifying the air, one side of the air filter box 4 is provided with a blower 5 for discharging the gas from the air filter box 4, an isolation plate 12 is provided inside the protection box body 1, a workbench 13 is provided on the isolation plate 12, empty grooves for waste liquid to flow out are provided on both sides of the isolation plate 12, a filter assembly for filtering waste liquid is provided below the isolation plate 12, a fixing assembly 11 for fixing the filter assembly is provided on the protection box body 1, an ultraviolet lamp 15 for sterilization is provided above the inside of the protection box body 1, and a spray hole 14 for dust reduction is provided in the protection box body 1. The filter box is provided here mainly to facilitate filtering out harmful substances in the air.

[0023] The filter assembly includes limit plates 9 symmetrically arranged on both sides of the protective box body 1. A filter plate 10 for filtering chemical substances in the waste liquid is arranged inside the limit plate 9. A filter net 102 is arranged on the filter plate 10. Limit holes 101 are symmetrically arranged on the filter plate 10. The function of arranging the filter assembly here is to filter the waste liquid generated in the production process.

[0024] The fixing component 11 includes a connecting column 113 arranged on the limiting plate 9, the connecting column 113 passes through the limiting plate 9, a shift block 111 is arranged at one end of the connecting column 113, and a limiting block 114 is arranged at the other end. A first spring 112 is sleeved on the outer side of the connecting column 113, one end of the first spring 112 is connected to the limiting plate 9, and the other end is connected to the shift block 111. A second spring 115 for popping out the filter plate 10 is symmetrically arranged in the protective box body 1, and the second spring 115 is located in the limiting plate 9. The function of arranging the fixing component here is to fix the filter plate 10 so that it will not fall off.

[0025] An observation window 2 is provided on the protective box body 1, and a first box door 7 for material entry is provided on one side of the protective box body 1. An operation entrance 6 is provided below the observation window 2, and a second box door 8 is provided on the protective box body 1 below the operation entrance 6. The purpose of providing the observation window 2 here is to facilitate observation and operation by the staff.

[0026] Working principle: The staff opens the first box door 7 on the protective box body 1, and puts the materials needed for production on the workbench 13, then opens the second box door 8, assembles the filter, and inserts the filter plate 10 into the limit plate 9. When the filter plate 10 contacts the limit block 114, it will push the limit block 114 upward, so that the connecting column 113 moves upward, and then the first spring 112 is compressed. As the filter plate 10 enters the bottom of the limit plate 9, the second spring 115 is compressed. When the limit block 114 enters and exits the limit hole 101, it will be directly above the limit hole 101. When the filter plate 10 is fixed, the first spring 112 recovers its deformation and pushes the limit block 114 into the limit hole 101, thereby fixing the filter plate 10 and closing the second box door 8. The staff inserts both hands from the operation entrance 6 and observes through the observation window 2. The spray hole 14 sprays water to reduce the dust generated in the production process. The waste gas is sucked into the air filter box 4 and then discharged through the blower 5 after the filtration is completed. The waste liquid generated will flow into the filter plate 10 through the space isolated by the isolation plate 12, and after filtration, it reaches the discharge standard.

[0027] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A super clean workbench (13), comprising a protective box body (1), characterized in that: One end of a ventilation duct (3) is provided on one side of the protective box body (1); an air filter box (4) for purifying air is provided at the other end of the ventilation duct (3); a blower (5) for discharging gas from the air filter box (4) is provided on one side of the air filter box (4); an isolation plate (12) is provided inside the protective box body (1); a workbench (13) is provided on the isolation plate (12); empty grooves for waste liquid to flow out are provided on both sides of the isolation plate (12); a filter assembly for filtering waste liquid is provided below the isolation plate (12); and a fixing assembly (11) for fixing the filter assembly is provided on the protective box body (1).

2. A super clean workbench according to claim 1, characterized in that: The filter assembly comprises limit plates (9) symmetrically arranged on both sides of the protection box body (1), and a filter plate (10) for filtering chemical substances in the waste liquid is arranged inside the limit plates (9).

3. A super clean workbench according to claim 2, characterized in that: The filter plate (10) is provided with a filter net (102), and the filter plate (10) is symmetrically provided with limit holes (101).

4. A super clean workbench according to claim 2, characterized in that: The fixing assembly (11) includes a connecting column (113) arranged on the limiting plate (9), the connecting column (113) passes through the limiting plate (9), one end of the connecting column (113) is provided with a shifting block (111), and the other end is provided with a limiting block (114), the outer side of the connecting column (113) is provided with a first spring (112), one end of the first spring (112) is connected to the limiting plate (9), and the other end is connected to the shifting block (111), and a second spring (115) for ejecting the filter plate (10) is symmetrically arranged in the protective box body (1), and the second spring (115) is located in the limiting plate (9).

5. The super clean workbench according to claim 1, characterized in that: The protective box body (1) is provided with an observation window (2), a first box door (7) for material entry is provided on one side of the protective box body (1), an operation entrance (6) is provided below the observation window (2), and a second box door (8) is provided on the protective box body (1) below the operation entrance (6).

6. The super clean workbench according to claim 1, characterized in that: An ultraviolet lamp (15) for sterilization is arranged above the interior of the protection box body (1), and a spray hole (14) for dust reduction is arranged inside the protection box body (1).

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