CN211864251U - A dust-free workshop purification equipment - Google Patents

Abstract

A dust-free workshop purifying device comprises a shell, a cover plate, a purifying main body, a first sealing gasket, a sealing groove, a square frame, a second sealing gasket and a ventilation assembly, wherein the square frame is arranged in the shell, the front end of the square frame is fixedly connected with the cover plate, the second sealing gasket is fixedly connected between the cover plate and the shell and is adhered to the rear end of the cover plate, the sealing groove is formed in the outer side of the square frame, the first sealing gasket is arranged in the sealing groove, the first sealing gasket is in interference fit with the inner wall of the shell, the purifying main body is fixedly connected with the rear side in the shell, the ventilation assembly is arranged in the middle of the front end of the cover plate, this design utilizes first sealed pad and the sealed pad of second to seal apron and shell, effectively prevents to reveal the phenomenon and takes place, and purification quality is good, also enables the apron and carries out quick assembly disassembly, is convenient for maintain the purification main part.

Description

A dust-free workshop purification equipment

technical field

The utility model relates to the technical field of purification, in particular to a purification device for a dust-free workshop.

Background technique

A clean room refers to the removal of particulates, harmful air, bacteria and other pollutants in the air within a certain space, and control of indoor temperature, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise and vibration, lighting, and static electricity. Within a certain demand range, it is widely used in food, medicine and other production fields. In order to ensure production, traditional workshops generally use fans to exchange indoor and outdoor air, but the air will contain a lot of dust, which will have an impact on the environment, so now the workshop will replace fans with purification equipment to achieve air exchange. The existing purification equipment is in After working for a long time, dust blockage will occur, and the purification equipment needs to be maintained. However, it is difficult to disassemble the purification equipment, which will affect the maintenance work. It is necessary to design a dust-free workshop purification equipment to solve the above problems.

Utility model content

(1) Purpose of the utility model

In order to solve the technical problems existing in the background art, the utility model proposes a purification equipment for a clean room, which can enable the cover plate to be quickly disassembled and assembled, and is convenient for the maintenance of the purification main body.

(2) Technical solutions

The utility model provides a dust-free workshop purification equipment, comprising a casing, a cover plate, a purification main body, a first sealing gasket, a sealing groove, a square frame, a second sealing gasket and a ventilation component. The casing is provided with a square frame and a square frame. The frame extends out of the front side of the casing, the front end of the square frame is fixedly connected to the cover plate and the cover plate is located on the front side of the casing, a second gasket is fixedly connected between the cover plate and the casing, and the second gasket is sleeved on the outside of the square frame, The second sealing gasket is bonded to the rear end of the cover plate, a sealing groove is provided on the outside of the square frame, and a first sealing gasket is arranged in the sealing groove. The purification main body is located at the rear side of the square frame, and a ventilation assembly is arranged in the middle position of the front end of the cover plate, and the ventilation assembly penetrates the cover plate and communicates with the purification main body.

Preferably, the front end of the cover plate is symmetrically and fixedly connected to two handles, and the two handles are located on the left and right sides of the ventilation assembly.

Preferably, the outer rear edge of the outer casing is fixedly connected to the installation frame, and the installation frame is provided with a plurality of installation holes evenly.

Preferably, the ventilation assembly includes a ventilation pipe, a first installation ring, a filter bag, a second installation ring and a filter screen, the front end of the ventilation pipe is threadedly connected to the second installation ring and extends into the second installation ring, and the front end of the second installation ring is inlaid with the filter and the filter screen is located on the front side of the ventilation pipe, the rear end of the ventilation pipe is threadedly connected to the first installation ring and extends into the interior of the first installation ring, the rear end of the first installation ring is fixedly connected to the filter bag and the filter bag is located at the rear side of the ventilation pipe, The ventilation pipe penetrates through the cover plate and is fixedly connected with the cover plate, a second installation ring is arranged on the front side of the cover plate, and a first installation ring is arranged at the rear side of the cover plate.

Preferably, a support ring is provided on the inner rear wall of the filter bag and the support ring is located on the rear side of the first swivel ring, and a plurality of reinforcing rods are fixedly connected between the first installation ring and the support ring, and the reinforcing rods are located inside the filter bag.

Preferably, a connecting pipe is arranged in the middle of the front end of the purification body, and the filter bag is arranged at the front end of the connecting pipe and extends into the interior of the connecting pipe.

Preferably, the front end of the connecting pipe is fixedly connected to the conical cover arranged in a large front and a small rear.

Compared with the prior art, the above-mentioned technical scheme of the present utility model has the following beneficial technical effects:

1. It can make the second gasket fit closely with the front end of the shell, and also make the first gasket and the inner wall of the shell have an interference fit, and use the first gasket and the second gasket to seal the cover plate and the shell, effectively preventing The leakage phenomenon occurs, the purification quality is good, and the cover plate can be quickly disassembled and assembled, which is convenient for the maintenance of the purification main body.

2. During the conveying process, the filter can be used to filter the air for the first time to block large particles of impurities in the air, and then the filter bag can be used to filter the air again to block and collect dust in the air to improve the purification effect.

3. Rotating the first installation ring enables quick disassembly and assembly of the first installation ring and the ventilation pipe, which is convenient for quick disassembly and assembly of the filter bag, and facilitates the cleaning and maintenance of the filter bag. The second installation ring and the ventilation pipe are quickly disassembled and assembled, which is convenient for the quick disassembly and assembly of the filter screen, and is convenient for the maintenance and replacement of the filter screen.

Description of drawings

Figure 1 is a perspective view of a clean room purification equipment proposed by the utility model.

Figure 2 is a schematic structural diagram of a clean room purification equipment proposed by the utility model.

Fig. 3 is a schematic diagram of a ventilation component in a clean room purification equipment proposed by the utility model.

Reference numerals: 1, housing; 2, cover plate; 3, purification body; 4, first gasket; 5, sealing groove; 6, square frame; 7, second gasket; 8, ventilation assembly; 11, Mounting frame; 12. Mounting hole; 31. Connecting pipe; 81. Ventilation pipe; 82. First mounting ring; 83. Filter bag; 84. Second mounting ring; 85. Filter screen; 821, Reinforcing rod; 822, Support ring.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

As shown in Figures 1-3, a clean room purification equipment proposed by the present utility model includes a casing 1, a cover plate 2, a purification body 3, a first sealing gasket 4, a sealing groove 5, a square frame 6, a second Gasket 7 and ventilation assembly 8.

A square frame 6 is arranged inside the casing 1 and the square frame 6 extends out of the front side of the casing 1. The front end of the square frame 6 is fixedly connected to the cover plate 2 and the cover plate 2 is on the front side of the casing 1. The cover plate 2 and the casing 1 are fixed between The second sealing gasket 7 is connected and set, and the second sealing gasket 7 is sleeved on the outer side of the square frame 6, the second sealing gasket 7 is bonded to the rear end of the cover plate 2, and the outer side of the square frame 6 is provided with a sealing groove 5, and the sealing groove 5 is provided with The first gasket 4, the first gasket 4 is interference fit on the inner wall of the casing 1, the inner rear side of the casing 1 is fixedly connected to the purification main body 3 and the purification main body 3 is located on the rear side of the square frame 6, and the front end of the cover plate 2 is set in the middle position The ventilation assembly 8 and the ventilation assembly 8 penetrate through the cover plate 2 and communicate with the purification body 3 .

In the present invention, firstly, the first gasket 4 is assembled into the sealing groove 5 of the square frame 6, and then the second gasket 7 is fitted to the outside of the square frame 6 and bonded to the rear end of the cover plate 2, and then used The cover plate 2 carries the square frame 6, and then places the square frame 6 on the front end of the casing 1, and then pushes the cover plate 2 backward, so as to push the square frame 6 into the casing 1, and make the second gasket 7 and the The front end of the housing 1 is closely fitted, which will also cause the first gasket 4 to have an interference fit with the inner wall of the housing 1. At this time, the cover plate 2 and the housing 1 can protect and install the purification body 3, and then start the purification body 3 to purify the body. 3. The work will cause the outside air to enter the purification body 3 through the ventilation assembly 8, and then use the purification body 3 to purify the air, and then discharge the purified air. This design uses the first gasket 4 and the second gasket 7 to cover the cover The plate 2 is sealed with the casing 1, which can effectively prevent leakage, the purification quality is good, and the cover plate 2 can be quickly disassembled and assembled, which is convenient for the maintenance of the purification main body 3.

In an optional embodiment, the front end of the cover plate 2 is symmetrically and fixedly connected to two handles, and the two handles are located on the left and right sides of the ventilation assembly 8 .

It should be noted that the handle can be used to carry and use the cover plate 2, which is convenient for operation.

In an optional embodiment, the outer rear edge of the housing 1 is fixedly connected to the mounting frame 11 , and the mounting frame 11 is provided with a plurality of mounting holes 12 uniformly.

It should be noted that the housing 1 can be fastened and installed by using bolts to fit the installation holes 12 on the installation frame 11 .

In an optional embodiment, the ventilation assembly 8 includes a ventilation pipe 81 , a first installation ring 82 , a filter bag 83 , a second installation ring 84 and a filter screen 85 , and the front end of the ventilation pipe 81 is threadedly connected to the second installation ring 84 and extends into the second installation ring 84 , the front end of the second installation ring 84 is embedded with a filter screen 85 and the filter screen 85 is located at the front side of the ventilation pipe 81 , and the rear end of the ventilation pipe 81 is threadedly connected to the first installation ring 82 and extends into the first installation ring 82 Inside, the rear end of the first mounting ring 82 is fixedly connected to the filter bag 83, and the filter bag 83 is located at the rear side of the ventilation pipe 81. The ventilation pipe 81 penetrates through the cover plate 2 and is fixedly connected to the cover plate 2. The front side of the cover plate 2 is provided with a second installation Ring 84 , a first mounting ring 82 is provided on the rear side of the cover plate 2 .

It should be noted that the outside air can be transported into the purification main body 3 through the ventilation pipe 81. During the transport process, the air can be filtered by the filter screen 85 for the first time to block the large particles of impurities in the air, and then the filter bag can be used. 83 filters the air again to block and collect dust in the air and improve the purification effect. In addition, the first installation ring 82 can be rotated, so that the first installation ring 82 and the ventilation pipe 81 can be quickly disassembled and assembled, which is convenient for the filter bag 83. Quick disassembly and assembly facilitates cleaning and maintenance of the filter bag 83, and the second installation ring 84 can also be rotated, so that the second installation ring 84 and the ventilation pipe 81 can be quickly disassembled and assembled, and the filter screen 85 can be quickly disassembled and assembled. Maintenance and replacement of filter screen 85.

In an optional embodiment, a support ring 822 is provided on the inner rear wall of the filter bag 83 and the support ring 822 is located at the rear side of the first swivel ring, and a plurality of reinforcing rods are fixedly connected between the first installation ring 82 and the support ring 822 821 and the reinforcing rod 821 is inside the filter bag 83 .

It should be noted that, the filter bag 83 can be opened, which is convenient for the filter bag 83 to block and collect dust, and also facilitates the placement of the filter bag 83 in the connecting pipe 31 .

In an optional embodiment, a connecting pipe 31 is provided in the middle of the front end of the purification body 3 , and the filter bag 83 is provided at the front end of the connecting pipe 31 and extends into the interior of the connecting pipe 31 .

It should be noted that it is used to place the filter bag 83 .

In an optional embodiment, the front end of the connecting pipe 31 is fixedly connected to the conical cover arranged in a large front and a small rear.

It should be noted that it is convenient to insert the filter bag 83 into the connecting pipe 31 .

It should be understood that, the above-mentioned specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, but not to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention. Furthermore, the appended claims of this invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalents of such scope and boundaries.

Claims (7)

1. A dust-free workshop purifying device is characterized by comprising a shell (1), a cover plate (2), a purifying main body (3), a first sealing gasket (4), a sealing groove (5), a square frame (6), a second sealing gasket (7) and a ventilation assembly (8); a square frame (6) is arranged in the shell (1), the square frame (6) extends out of the front side of the shell (1), the front end of the square frame (6) is fixedly connected with a cover plate (2), the cover plate (2) is positioned on the front side of the shell (1), a second sealing gasket (7) is fixedly connected between the cover plate (2) and the shell (1), the second sealing gasket (7) is sleeved on the outer side of the square frame (6), the second sealing gasket (7) is bonded at the rear end of the cover plate (2), a sealing groove (5) is formed in the outer side of the square frame (6), a first sealing gasket (4) is arranged in the sealing groove (5), the first sealing gasket (4) is in interference fit with the inner wall of the shell (1), a purification main body (3) is fixedly connected with the rear side of the shell (1), and the purification main body (3) is positioned on the, the middle position of the front end of the cover plate (2) is provided with a ventilation component (8) and the ventilation component (8) penetrates through the cover plate (2) and is communicated with the purification main body (3).

2. A dust-free plant cleaning apparatus as claimed in claim 1, wherein the front end of the cover plate (2) is symmetrically and fixedly connected to two handles located on the left and right sides of the ventilation assembly (8).

3. A dust-free plant cleaning plant as claimed in claim 1, characterized in that the outer rear edge of the housing (1) is fixedly connected to a mounting frame (11), and the mounting frame (11) is provided with a plurality of mounting holes (12) uniformly.

4. A dust-free workshop cleaning apparatus as claimed in claim 1, wherein the ventilation assembly (8) comprises a ventilation pipe (81), a first mounting ring (82), a filter bag (83), a second mounting ring (84) and a filter screen (85), the front end of the ventilation pipe (81) is screwed into the second mounting ring (84) and extends into the second mounting ring (84), the filter screen (85) is embedded into the front end of the second mounting ring (84) and the filter screen (85) is positioned at the front side of the ventilation pipe (81), the rear end of the ventilation pipe (81) is screwed into the first mounting ring (82) and extends into the first mounting ring (82), the rear end of the first mounting ring (82) is fixedly connected with the filter bag (83) and the filter bag (83) is positioned at the rear side of the ventilation pipe (81), the ventilation pipe (81) penetrates through the cover plate (2) and is fixedly connected with the cover plate (2), the second mounting ring (84) is positioned at the front side of the cover plate (2), a first mounting ring (82) is arranged on the rear side of the cover plate (2).

5. A dust-free plant cleaning plant as claimed in claim 4, characterized in that the filter bag (83) is provided with a support ring (822) on its inner rear wall and the support ring (822) is situated on the rear side of the first mounting ring, a number of reinforcement rods (821) are fixedly connected between the first mounting ring (82) and the support ring (822) and the reinforcement rods (821) are situated inside the filter bag (83).

6. A dust-free plant cleaning plant as claimed in claim 4, characterized in that the cleaning body (3) is provided with a connecting pipe (31) at a central position in the front end thereof, and the filter bag (83) is provided at the front end of the connecting pipe (31) and extends into the interior of the connecting pipe (31).

7. A dust-free plant cleaning apparatus as claimed in claim 6, wherein the connecting tube (31) is fixedly connected at its front end to a conical hood arranged in a larger front and a smaller rear.

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