CN211865445U - Electrostatic purification structure and have purification room of electrostatic purification structure - Google Patents

Abstract

The utility model provides an electrostatic purification structure and have between purification of electrostatic purification structure, electrostatic purification structure includes fixed frame and the purification structure of setting on fixed frame, and purification structure includes that static produces layer and first articulamentum, and static produces the layer and sets up on fixed frame through first articulamentum, and static produces the layer and passes through produced electrostatic absorption purify the micronic dust particle in the space that the structure was located. Utilize above-mentioned utility model can solve the requirement to the environment when the local piece change of prior art high precision product, need not to reform transform the workshop or newly-built workshop, practice thrift the cost, it is nimble convenient.

Description

Electrostatic purification structure and have purification room of electrostatic purification structure

Technical Field

The utility model relates to a precision device processing technology field, more specifically relates to an electrostatic purification structure and have purification room of electrostatic purification structure.

Background

At present, an acoustic or optical MEMS (micro electro mechanical system) device is very sensitive to particles and has high requirements on the environment, the failure of the highest proportion is caused by the particles, but the failure is limited by the environment of a workshop, the high quality or the high yield cannot be realized, if a good clean environment is obtained, the workshop or a new workshop needs to be modified, the construction or modification cost and the later maintenance cost are high. There is currently a lack of a device that improves the local replacement.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model aims at providing an electrostatic purification structure and have the purification room of electrostatic purification structure, adopt this kind of electrostatic purification structure and have the purification room of electrostatic purification structure can solve the requirement to the environment when the high precision product part changes in the prior art, need not to reform transform the workshop or newly-built workshop, practice thrift the cost, it is nimble convenient.

The utility model provides an electrostatic purification structure, which comprises a fixed frame and a purification structure arranged on the fixed frame, wherein the purification structure comprises an electrostatic generation layer and a first connecting layer, and the electrostatic generation layer is arranged on the fixed frame through the first connecting layer; the static electricity generation layer adsorbs the dust particle in the space of the purification structure through the generated static electricity.

Further, it is preferable that the purification structure includes at least two electrostatic generation layers, and adjacent electrostatic generation layers are connected to each other by a second connection layer.

In addition, the preferable structure is that the first connecting layer is a glue layer; and/or the second connecting layer is an adhesive layer, and the adjacent static electricity generating layers are connected in a pressing mode through the adhesive layer.

In addition, the preferred structure is that the static electricity generation layer is any one or more of a chemical fiber layer, a nylon layer, a terylene layer, an acrylic fiber layer and a plastic layer.

The utility model provides a clean room, be equipped with the clean room main part of open-ended semi-enclosed structure including the lateral wall the inside static purification structure that is provided with of clean room main part as above.

Further, it is preferable that a fixing frame of the electrostatic purification structure is provided on a sidewall inside the purification room main body; or, the side wall in the purifying room main body is used as a fixing frame of the electrostatic purifying structure.

Preferably, the clean room body has an insulating layer on both inner and outer walls thereof.

In addition, it is preferable that a blocking layer is provided at a bottom portion in the clean room main body.

In addition, the preferable structure is that a door body is arranged at the opening of the purification room main body; the door body is provided with a handle.

Further, it is preferable that the clean room main body has a rectangular parallelepiped structure or a cubic structure.

According to the technical scheme above, the utility model provides an electrostatic purification structure and have between the purification of electrostatic purification structure through set up the electrostatic purification structure in purifying between, the electrostatic purification structure is including purifying the structure, and purifying the structure and producing the layer through static and carry out electrostatic attraction to the micronic dust particle to reach the effect of purifying the environment, greatly reduced the workshop transformation cost, and can reach the purpose of purifying the environment, the utility model has the advantages of simple structure, the dismouting of being convenient for remove, the flexibility is high.

Drawings

Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings.

In the drawings:

fig. 1 is a schematic structural view of a purification room according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a clean room according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion I of FIG. 2;

FIG. 4 is a longitudinal sectional view of a clean room according to an embodiment of the present invention

Fig. 5 is a front view of a clean room according to an embodiment of the present invention.

Wherein the reference numerals include: 1-main body of clean room, 11-opening, 12-side wall, 13-door body, 131-handle, 2-cleaning structure, 21-static electricity generating layer, 22-second connecting layer.

The same reference numbers in all figures indicate similar or corresponding features or functions.

Detailed Description

Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Fig. 1 shows a structure of a purification room according to an embodiment of the present invention;

FIG. 2 shows a cross-sectional structure of a purification room according to an embodiment of the present invention;

FIG. 3 shows a partial enlargement of section I of FIG. 2;

fig. 4 shows a longitudinal sectional structure of a purification room according to an embodiment of the present invention;

fig. 5 shows a front structure of a purification room according to an embodiment of the present invention.

As shown in fig. 1 to 5, a clean room includes a clean room main body 1 having a semi-closed structure with an opening at a sidewall thereof, and an electrostatic purification structure is provided inside the clean room main body 1.

Static purification structure, including fixed frame and the purification structure 2 of setting on fixed frame, purification structure 2 includes that static produces layer 21 and first articulamentum 22, and static produces layer 21 and sets up on fixed frame through first articulamentum 22. The static electricity generating layer 21 adsorbs fine dust particles in a space where the purification structure is located by the generated static electricity.

The static electricity generating layer 21 can generate static electricity through a static electricity generator or through simple object friction, and can adsorb the micro-dust particles in the purification room by using a material with the micro-dust particle adhesion effect, so that the effect of cleaning the environment is achieved.

The utility model discloses an in an embodiment, static produces the layer 21 and is designed to be tearing the structure that can produce static in the process, through the tearing to static produces the layer, can produce static and adsorb in order to the micronic dust particle in its place space, as the utility model discloses a preferred embodiment, static produces the layer 21 and is any one or several kinds in chemical fiber layer, nylon layer, dacron layer, acrylic fibres layer, the plastic layer, and in the practical application process, when static produced the layer 21 and includes the multilayer, can be with being the same kind of material layer, also can be for different material layers.

The fixed frame of the static purification structure can be independently placed in the purification room main body 1, and can be moved out of the purification space after purification is finished; or on the side wall inside the main body 1 of the clean room; alternatively, the side wall 12 inside the clean room main body 1 may be directly used as a fixing frame of the electrostatic cleaning structure. In the present embodiment, the latter is employed.

In order to make the purification structure 2 capable of being used for a plurality of times, it is convenient to replace the static electricity generation layer, as a preferred embodiment of the present invention, the purification structure 2 at least comprises two layers of static electricity generation layers 21, and the adjacent static electricity generation layers 21 are connected through a second connection layer 22.

The number of the static electricity generating layers 21 included in the purifying structure 2 may be determined according to actual needs, and is not limited herein.

The main body 1 is preferably a rectangular parallelepiped structure or a cubic structure, but may be a structure having another shape, and is not limited thereto.

As a preferred embodiment of the present invention, the first connecting layer is a glue layer; and/or the second connecting layer is an adhesive layer, and the adjacent static electricity generating layers are connected in a pressing mode through the adhesive layer. In this embodiment, the adhesive layer is used to fix the static electricity generating layer on the side wall 12 inside the main body 1 of the clean room, or other fixing methods can be used to fix the static electricity generating layer on the side wall 12 inside the main body 1 of the clean room, as long as the static electricity generating layer can be torn, which is not limited herein.

In order to guarantee that the static electricity produced can be stored, as a preferred embodiment of the utility model, all be provided with the insulating layer on the inside wall and the lateral wall of purifying room main part. The main body of the purification room which can also be made of insulating materials can also be made of materials which can easily generate static electricity, and when the static electricity is insufficient, the inner wall or the outer wall of the purification room can be wiped by using dust-free cloth to generate a static electricity source.

In order to prevent static electricity from being directly introduced into the ground, as a preferred embodiment of the present invention, a partition layer is provided at the bottom inside the clean room main body 1. When in use, the equipment in the main body 1 of the purification room must be grounded by a shell, so that the equipment and products are prevented from being damaged by electrostatic discharge.

In order to facilitate the putting in and taking out of the device and ensure the internal sealing of the purification room, as a preferred embodiment of the present invention, a door body 13 is arranged at the opening 11 of the purification room main body 1; the door 13 is provided with a handle.

Can find out through above-mentioned embodiment, the utility model provides an electrostatic purification structure and have between the purification of electrostatic purification structure through set up the electrostatic purification structure in purifying between, the electrostatic purification structure is including purifying the structure, and purifying the structure and producing the layer through static and carry out electrostatic attraction to the micronic dust particle to reach the effect of purifying the environment, greatly reduced the workshop transformation cost, and can reach the purpose of purifying the environment, the utility model has the advantages of simple structure, the dismouting of being convenient for remove, the flexibility is high.

The utility model provides an electrostatic purification structure can be used to purify the room and also can be applied to other aspects, for example, install it to the shutter of workshop air outlet etc..

The electrostatic purification structure and the purification room with the electrostatic purification structure according to the present invention are described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications can be made to the electrostatic purifying structure and the purifying chamber with the electrostatic purifying structure provided by the present invention without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.

Claims (10)

1. An electrostatic purification structure, comprising a fixed frame and a purification structure arranged on the fixed frame, characterized in that,

the purification structure comprises an electrostatic generation layer and a first connection layer, wherein the electrostatic generation layer is arranged on the fixed frame through the first connection layer;

the static electricity generation layer adsorbs the dust particle in the space of the purification structure through the generated static electricity.

2. Electrostatic cleaning structure according to claim 1,

the purification structure comprises at least two static electricity generation layers, and the adjacent static electricity generation layers are connected through a second connecting layer.

3. Electrostatic cleaning structure according to claim 2,

the first connecting layer is a glue layer; and/or the presence of a gas in the gas,

the second connecting layer is an adhesive layer, and the adjacent static electricity generating layers are connected in a pressing mode through the adhesive layer.

4. Electrostatic cleaning structure according to claim 1,

the static electricity generating layer is one or more of a chemical fiber layer, a nylon layer, a terylene layer, an acrylic fiber layer and a plastic layer.

5. A purification room comprises a purification room main body with a semi-closed structure and an opening on the side wall, and is characterized in that,

an electrostatic purification structure according to any one of claims 1 to 4 is provided inside the purification room main body.

6. The purification booth according to claim 5,

the fixed frame of the electrostatic purification structure is arranged on the side wall in the purification room main body; or the like, or, alternatively,

and the side wall in the purifying room main body is used as a fixed frame of the electrostatic purifying structure.

7. The purification booth according to claim 5,

and insulating layers are arranged on the inner side wall and the outer side wall of the purification room main body.

8. The purification booth according to claim 5,

and a partition layer is arranged at the bottom in the purification room main body.

9. The purification booth according to claim 5,

a door body is arranged at the opening of the purification room main body;

the door body is provided with a handle.

10. The purification booth according to claim 5,

the main body of the purification room is of a cuboid structure or a cubic structure.

Images