CN209204896U - A kind of new wind filter of chemistry shower - Google Patents
A kind of new wind filter of chemistry shower Download PDFInfo
- Publication number
- CN209204896U CN209204896U CN201821989086.5U CN201821989086U CN209204896U CN 209204896 U CN209204896 U CN 209204896U CN 201821989086 U CN201821989086 U CN 201821989086U CN 209204896 U CN209204896 U CN 209204896U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- filter
- top plate
- cover board
- new wind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a kind of chemistry shower new wind filter, comprising: shell, shell include cabinet and the cover board with cabinet articulated connection, cover board is connect with box sealing, cover board is provided with air inlet connector, and cabinet is provided with outlet air connector, and top of the box is convexly equipped with protrusive board to box inside；Cartridge filter, cartridge filter are set in cabinet, and cartridge filter includes top plate and bottom plate and the filter core between top plate and bottom plate, and filter core is set as cylinder-shaped, and top plate and protrusive board are tightly connected, and top plate offers air inlet.The replacement process of the new wind filter of chemistry shower provided by the utility model, simple in structure, good airproof performance and filter is simple and fast.
Description
Technical field
The utility model belongs to the technical field of laboratory equipment, more specifically, the utility model relates to a kind of chemistry
Take a shower new wind filter.
Background technique
Chemical shower system is the necessaries in higher organism security laboratory, and higher organism laboratory is to gas system
Sealing requirements it is stringenter, chemistry shower is a part of higher organism laboratory air system with new wind filter, right
Its sealing requirements is also relatively stringenter, in addition, chemistry shower needs periodically to carry out more filter when being used with new wind filter
It changes, it is convenient and efficient to need replacing process, and existing chemistry shower is complicated with fresh air filtration device structure, leakproofness difference and filter
Replacement process is complicated.
Utility model content
For deficiency above-mentioned in the prior art, the utility model provides a kind of new wind filter of chemistry shower, knot
Structure is simple, and the replacement process of good airproof performance and filter is simple and fast.
In order to achieve the above object, the solution that the utility model uses is: a kind of new wind filter of chemistry shower,
Include: shell, shell includes cabinet and the cover board with cabinet articulated connection, and cover board is connect with box sealing, cover board be provided with into
Wind connector, cabinet are provided with outlet air connector, and cabinet top is convexly equipped with protrusive board to box inside；Cartridge filter, cartridge filter are set to case
In vivo, cartridge filter includes top plate and bottom plate and the filter core between top plate and bottom plate, and filter core is set as cylinder-shaped, top plate with
Protrusive board is tightly connected, and top plate offers air inlet.
Further, top plate is convexly equipped with interconnecting piece to cartridge filter outside, and the first sealing is provided between interconnecting piece and protrusive board
Gasket, interconnecting piece are connect with protrusive board by fastening bolt.
Further, cover board side and cabinet are articulated and connected, and the cover board other side is fixedly connected with tension padlock, cabinet side
It is provided with the buckling body to close with Tensioning buckle lock, the second gasket seal is provided between protrusive board and cabinet.
Further, fastening bolt is provided with several, and fastening bolt is uniformly distributed along connection surface.
Further, interconnecting piece is fixedly connected with operating handle.
The new wind filter the beneficial effects of the utility model are: the chemistry of the utility model takes a shower, cartridge filter are set as
Cylindrical shape, gas imports the air inlet through cartridge filter top plate from air inlet connector and enters cartridge filter, after columnar filter element filtering
Into cabinet, exported from the outlet air connector of cabinet, it only need to be close to being carried out between cartridge filter top plate and cabinet, between cover board and cabinet
Envelope, this outer case and cover board are articulated and connected, and when needing replacing cartridge filter, need to only open cover board, take out cartridge filter and carry out more
It changes.The new wind filter of chemistry shower of the utility model, structure is simple, and sealing effect is good and filter replacement process is simple
It is single quick.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the new wind filter of chemistry shower of the utility model.
In attached drawing:
1- cabinet, 2- cover board, 3- air inlet connector, 4- outlet air connector, 5- filter core, 6- interconnecting piece, 7- air inlet, 8- bottom plate,
9- fastening bolt, the first gasket of 10-, the second gasket of 11-, 12- operating handle, 13- protrusive board, 14- tense padlock, 15- card
Button.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below to the technology in the utility model
Scheme progress describes clear and completely, it is clear that and the embodiments are a part of the embodiments of the present invention, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
The utility model is further described below in conjunction with attached drawing, as shown in Fig. 1: the present embodiment provides a kind of chemistry
Take a shower new wind filter, comprising: shell, shell include cabinet 1 and the cover board 2 that is articulated and connected with cabinet 1, cover board 2 and cabinet 1
It is tightly connected, cover board 2 is provided with air inlet connector 3, and cabinet 1 is provided with outlet air connector 4, and outlet air connector 4 is located at 1 bottom of cabinet, case
The top of body 1 is to being convexly equipped with protrusive board 13 on the inside of cabinet 1；Cartridge filter, cartridge filter are set in cabinet 1, and cartridge filter includes top plate and bottom plate
8 and the filter core 5 between top plate and bottom plate 8, filter core 5 is set as cylinder-shaped, and top plate and protrusive board 13 are tightly connected, and top plate is opened
Equipped with air inlet 7.When installation and replacement cartridge filter, cover board 2 is opened, old cartridge filter is taken out, new cartridge filter is protruded into cabinet 1, newly
The top plate of cartridge filter and the protrusive board 13 of cabinet 1 seal, and are then shut off cover board 2, cover board 2 and cabinet 1 are sealed；Gas connects from air inlet
First 3 enter the new wind filter, then enter cartridge filter from the air inlet 7 for being located at cartridge filter top plate, through columnar 5 mistake of filter core
Enter cabinet 1 after filter, filtered clean gas is exported from the outlet air connector 4 for being located at 1 bottom of cabinet, completes filter process, whole
A apparatus structure is simple, good airproof performance and cartridge filter replacement process is simple and efficient.
In the present embodiment, top plate is provided with the to interconnecting piece 6 is convexly equipped on the outside of cartridge filter between interconnecting piece 6 and protrusive board 13
One gasket seal 10, interconnecting piece 6 are connect with protrusive board 13 by fastening bolt 9, and this connection structure is simple and can guarantee to seal
Property.
In the present embodiment, 2 side of cover board and cabinet 1 are articulated and connected, and 2 other side of cover board, which is fixedly connected with, tenses padlock 14,
1 side of cabinet is provided with the buckling body 15 to fasten with tension padlock 14, and the second sealing is provided between protrusive board 13 and cabinet 1
Gasket 11, when opening cover board 2, it is only necessary to 14 pull-up of padlock will be tensed, be detached from it with buckling body 15, this set makes
Either on or off cover board 2 is convenient and efficient, and can guarantee the leakproofness between cover board 2 and cabinet 1.
In the present embodiment, fastening bolt 9 is provided with several, and fastening bolt 9 is uniformly distributed along the circumference of interconnecting piece 6, more
A fastening bolt 9 further ensures the leakproofness between the interconnecting piece 6 of cartridge filter top plate and the protrusive board 13 of cabinet.
In the present embodiment, interconnecting piece 6 is fixedly connected with operating handle 12, manually grasps when convenient for being removed or placed into cartridge filter
Make.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations,
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, and these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (5)
- The new wind filter 1. a kind of chemistry takes a shower characterized by comprisingShell, the shell include cabinet and the cover board with cabinet articulated connection, and the cover board and the box sealing connect It connects, the cover board is provided with air inlet connector, and the cabinet is provided with outlet air connector, and the cabinet top is convex to the box inside Equipped with protrusive board；Cartridge filter, the cartridge filter are set in the cabinet, the cartridge filter include top plate and bottom plate and be located at the top plate Filter core between the bottom plate, the filter core are set as cylinder-shaped, and the top plate and the protrusive board are tightly connected, the top plate Offer air inlet.
- The new wind filter 2. chemistry according to claim 1 takes a shower, which is characterized in that the top plate is to the cartridge filter Outside is convexly equipped with interconnecting piece, is provided with the first gasket seal between the interconnecting piece and the protrusive board, the interconnecting piece with it is described Protrusive board is connected by fastening bolt.
- The new wind filter 3. chemistry according to claim 1 takes a shower, which is characterized in that the cover board side and the case Body articulated connection, the cover board other side are fixedly connected with tension padlock, the cabinet side be provided with to the tension The buckling body that padlock fastens, is provided with the second gasket seal between the protrusive board and the cabinet.
- The new wind filter 4. chemistry according to claim 2 takes a shower, which is characterized in that if the fastening bolt is provided with Dry, the fastening bolt is uniformly distributed along the connection surface.
- The new wind filter 5. chemistry according to claim 4 takes a shower, which is characterized in that the interconnecting piece is fixedly connected with Operating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989086.5U CN209204896U (en) | 2018-11-29 | 2018-11-29 | A kind of new wind filter of chemistry shower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989086.5U CN209204896U (en) | 2018-11-29 | 2018-11-29 | A kind of new wind filter of chemistry shower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204896U true CN209204896U (en) | 2019-08-06 |
Family
ID=67462151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821989086.5U Expired - Fee Related CN209204896U (en) | 2018-11-29 | 2018-11-29 | A kind of new wind filter of chemistry shower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204896U (en) |
-
2018
- 2018-11-29 CN CN201821989086.5U patent/CN209204896U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |