CN207838550U - A kind of horizontal total air filter - Google Patents
A kind of horizontal total air filter Download PDFInfo
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- CN207838550U CN207838550U CN201721354492.XU CN201721354492U CN207838550U CN 207838550 U CN207838550 U CN 207838550U CN 201721354492 U CN201721354492 U CN 201721354492U CN 207838550 U CN207838550 U CN 207838550U
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Abstract
The utility model discloses a kind of horizontal total air filter, including shell and the filter element that is set in shell, one end of shell are provided with air inlet and take over, and one end top surface that air inlet is taken over, which is provided with gas outlet, to be taken over, and bottom is provided with sewage draining exit；The filter element includes dust filtering component, oil strain component and the air filtration component set gradually from airintake direction to outgassing direction.The utility model provides a kind of air filter of horizontal type structure, is used for the head end of air purification technological process；Equipment resistance loss is small, is conveniently replaceable filter element, while can realize compared with filtration efficiency.
Description
Technical field
The utility model belongs to a kind of pressure vessel for crossing air filtering, and in particular to a kind of horizontal total air filter.
Background technology
The growth and metabolism of thalline need a large amount of oxygen in industrial-scale fermentation production process, required supply
Filtrated air amount is very huge.The supply of filtrated air is also a continuous process.At present in industrial fermentation production process, filtering
Degerming is to obtain a large amount of most common degerming methods of filtrated air.
The preparation flow of filtrated air is formulated the requirement of filtrated air by fermenting and producing.In order to meet industrial hair
The requirement of ferment production needs the continuous conveying filtrated air into fermentation tank, and filtrated air requires suitable gas pressure, fits
Suitable temperature and suitable humidity.Therefore, air handling process will not only consider the requirement for reaching filtration sterilization, it is contemplated that
Air pressure is improved to make up conveying and filter the loss of pressure drop, and strictly control air epidemic disaster adapts it to wanting for production
It asks.
On this basis, filtrated air preparation flow includes air pretreatment and air filtration two parts.Locate in advance in air
During reason, due to the use of air compressor, oil is introduced to system；For keep suitable temperature used heater and
Cooler introduces condensed moisture to system；In addition, being also mingled with some solid particles, dust etc. in air, these are required for
It is filtered separating treatment.Usually, the oil in air is removed using asphalt felt, the lower folding type filter element of precision goes ash disposal
The impurity such as dirt, rust powder.Currently, respectively fermentation producer considers that the huge floor space of equipment is larger, vertical structure is generally used, still
The structure has unreasonable place, for example can lead to the system resistance brought loss is big, replaces filter core inconvenience etc..
Utility model content
The utility model proposes to overcome disadvantage existing in the prior art, a kind of horizontal the purpose is to provide
Total air filter.
The technical solution of the utility model is：
A kind of horizontal total air filter, including shell and the filter element being set in shell, one end of shell is provided with
Air inlet is taken over, and one end top surface that air inlet is taken over, which is provided with gas outlet, to be taken over, and bottom is provided with sewage draining exit；The filtering
Component includes dust filtering component, oil strain component and the air filtration component set gradually from airintake direction to outgassing direction.
The shell forms manhole far from one end that air inlet is taken over, and manhole port is provided with manhole connecting pipe, manhole connecting pipe
Port sets sealing flange；Housing tip is provided with hoisting flange close to the side that air inlet is taken over and takes over, what hoisting flange was taken over
Hoisting flange is arranged in port；Housing sidewall top is provided with multiple hanging rings, and multiple bearings are arranged in bottom.
The port that the air inlet is taken over is provided with air inlet flange, and the port that gas outlet is taken over is provided with gas outlet method
It is blue.
The dust filtration component includes the homogenizing plate set gradually from airintake direction to outgassing direction and two pieces of tube sheets, two blocks of pipes
Multiple separation members are provided between plate.
The homogenizing plate both ends are fixed with inner walls, form multiple equally distributed air holes thereon；On the tube sheet
Form multiple separation member mounting holes；The separation member is vortex tube or miniature separation member.
Separation member arrangement form on tube sheet is triangle, square or round uniformly distributed.
The oil strain component includes fixed frame, oil strain part and the pressure plate set gradually from airintake direction to outgassing direction,
And it is set to the platform sling above three；Platform sling is connect by sunpender with shell upper end inner wall；Pressure plate is one piece of densely covered aperture
Platy structure；Fixed frame one end is fixed with shell lower end inner wall comprising the support plate of one piece of densely covered aperture and by more transverse and longitudinals
Support bar group staggeredly at holder；It is provided with support plate below oil strain part and pressure plate, support plate side is connect with fixed frame.
The oil strain part is silk screen or silk screen demister.
The air filtration component includes the wind shield set gradually from airintake direction to outgassing direction and multiple is vertically arranged
Element kit, multiple element kit upper ends are fixed on filter core card, and filter core card is solid by connecting rod and upper part of the housing inner wall
It is fixed；Deflector is set at element kit upper end outlet, and one end is fixed with filter core card；The element kit includes filter core,
It is set to the fixed plate at filter core both ends and more pull rods that are axially disposed and being distributed in filter core excircle；The both ends of pull rod
It is fixed respectively with homonymy fixed plate, and upper end passes through fixed plate and is fixedly connected with filter core card.
The wind shield is arc plate, and arc core is located at close to the side of element kit；Deflector is arc plate, and arc core
Positioned at close to element kit top.
The utility model has the beneficial effects that：
The utility model provides a kind of air filter of horizontal type structure, is used for the head end of air purification technological process；
Equipment resistance loss is small, is conveniently replaceable filter element, while can realize compared with filtration efficiency.
Description of the drawings
Fig. 1 is the external structure schematic diagram of utility model；
Fig. 2 is the internal structure schematic diagram of utility model；
Fig. 3 is the structural schematic diagram of separation member in the utility model；
Fig. 4 is the structural schematic diagram of element kit in the utility model；
Fig. 5 is the vertical view of element kit in the utility model.
Wherein：
1 shell, 2 air inlet is taken over
3 gas outlet take over, 4 sewage draining exit
5 dust filtering component, 6 oil strain component
7 air filtration component, 8 air inlet flange
9 gas outlet flange, 10 manhole connecting pipe
11 sealing flange, 12 hoisting flange is taken over
13 hoisting flange, 14 hanging ring
15 bearing, 51 homogenizing plate
52 tube sheet, 53 separation member
61 fixed frame, 62 oil strain part
63 pressure plate, 64 support plate
65 platform sling, 66 sunpender
71 wind shield, 72 element kit
73 filter core card, 74 connecting rod
75 deflector, 721 filter core
722 fixed plate, 723 pull rod.
Specific implementation mode
With reference to the accompanying drawings of the specification and a kind of horizontal total air filter of the utility model is described in detail in embodiment：
As shown in Fig. 1 ~ 5, a kind of horizontal total air filter, including shell 1 and the filter element being set in shell 1, shell
One end of body 1 is provided with air inlet take over 2, and one end top surface far from air inlet take over 2 is provided with gas outlet take over 3, and bottom is set
It is equipped with sewage draining exit 4；The filter element includes dust filtering component 5, the oil strain component 6 set gradually from airintake direction to outgassing direction
With air filtration component 7.
The one end of the shell 1 far from air inlet take over 2 forms manhole, and manhole port is provided with manhole connecting pipe 10, manhole
10 port of take over sets sealing flange 11；1 top of shell is provided with hoisting flange take over 12 close to the side of air inlet take over 2, hangs
Hoisting flange 13 is arranged in the port for filling flange connecting pipe 12；1 side wall upper part of shell is provided with multiple hanging rings 14, and bottom is arranged multiple
Seat 15.
The port of the air inlet take over 2 is provided with air inlet flange 8, and the port of gas outlet take over 3 is provided with gas outlet
Flange 9.
The dust filtration component 5 includes the homogenizing plate 51 set gradually from airintake direction to outgassing direction and two pieces of tube sheets 52,
It is provided with multiple separation members 53 between two pieces of tube sheets.
51 both ends of the homogenizing plate are fixed with 1 inner wall of shell, form multiple equally distributed air holes thereon；The tube sheet
Multiple separation member mounting holes are formed on 52；The separation member 53 is vortex tube or miniature separation member.
The arrangement form on tube sheet 52 of the separation member 53 is triangle, square or round uniformly distributed.
The oil strain component 6 includes fixed frame 61, oil strain part 62 and the pressure set gradually from airintake direction to outgassing direction
Tight plate 63, and it is set to the platform sling 65 above three；Platform sling 65 is connect by sunpender 66 with 1 upper end inner wall of shell；Pressure plate
63 be the platy structure of one piece of densely covered aperture；61 one end of fixed frame is fixed with 1 lower end inner wall of shell comprising one piece of densely covered aperture
Support plate and by more transverse and longitudinals interlock support bar group at holder；Oil strain part 62 and 63 lower section of pressure plate are provided with support plate
64,64 side of support plate is connect with fixed frame 61.
The oil strain part 62 is silk screen or silk screen demister.
The air filtration component 7 includes the wind shield 71 set gradually from airintake direction to outgassing direction and multiple is vertically arranged
Element kit 72,72 upper end of multiple element kits is fixed on filter core card 73, and filter core card 73 passes through connecting rod 74 and shell
1 upper inside wall of body is fixed；Deflector 75 is set at 72 upper end outlet of element kit, and one end is fixed with filter core card 73；
The element kit 72 includes filter core 721, is set to the fixed plate 722 at 721 both ends of filter core and axially disposed
And it is distributed in more pull rods 723 of 721 excircle of filter core；The both ends of pull rod 723 are fixed with homonymy fixed plate 722 respectively, and on
End is fixedly connected across fixed plate 722 with filter core card 73.
The application method of the utility model：
Gas enters from air inlet, is transitioned into shell cover by air inlet flange, inlet tube, gas is gradually to dust filtering
Component buffers, and pending air enters equipment along the axial inlet of equipment, due to axial consistent, the gas in import direction and equipment
The pressure loss very little of body there is no that reduction of speed is directly entered dust filtering component；It will be outside gas diffusion to shell by homogenizing plate
Edge makes air-flow equilibrium be flowed to single separation member, has reached the purpose of the impurity such as dust, the iron rust in removal air.In next step,
Gas after dedusting enters oil strain component, wherein oil strain layer main component can be asphalt felt, cotton, activated carbon or silk screen,
Silk screen demister etc. can remove the oil in gas.Finally, gas enters air filtration component, the core of the air filtration component
Part is filter core.Impact in order to avoid air-flow to filter core, before gas enters filter core be provided with wind shield, with protect filter core with
The filter material of gas interface is not destroyed, shape remains unchanged.In addition, making gas flow go out provided with deflector-wind shield
Mouthful.Gas after air filtration component substantially meets the requirement of primary filter, for>The solid particle of 1um can realize interception
99 % of rate.Then gas by outlet(discharge) flange take over outlet(discharge) flange discharge filter, subsequently into other equipment.
Since filter belongs to pressure vessel, larger air pressure can be born, for larger diameter（Diameter>1000mm）'s
Container needs to use shell flange if replacing internal component, and while dismantling shell flange needs to employ the large sizes such as fork truck, overhead traveling crane
Equipment, while being influenced by work on the spot space, therefore in order to avoid dismounting and change filter core is inconvenient, it is this anti-using manhole etc.
The stronger pressure vessel accessory of pressure ratio is relatively reasonable.
Therefore, it is provided with manhole on the other side end socket of shell, is connect manhole with end socket by manhole connecting pipe.
Claims (9)
1. a kind of horizontal total air filter, including shell（1）Be set to shell（1）Interior filter element, shell（1）One end
Air inlet is provided with to take over（2）, taken over far from air inlet（2）One end top surface be provided with gas outlet and take over（3）, bottom is provided with
Sewage draining exit（4）；It is characterized in that：The filter element includes the dust filtering component set gradually from airintake direction to outgassing direction
（5）, oil strain component（6）With air filtration component（7）；The dust filtration component（5）Including being set gradually from airintake direction to outgassing direction
Homogenizing plate（51）With two pieces of tube sheets（52）, multiple separation members are provided between two pieces of tube sheets（53）.
2. the horizontal total air filter of one kind according to claim 1, it is characterised in that：The shell（1）Far from air inlet
It takes over（2）One end formed manhole, manhole port is provided with manhole connecting pipe（10）, manhole connecting pipe（10）Port sets sealing flange
（11）；Shell（1）Top is taken over close to air inlet（2）Side be provided with hoisting flange and take over（12）, hoisting flange takes over
（12）Port be arranged hoisting flange（13）；Shell（1）Side wall upper part is provided with multiple hanging rings（14）, multiple bearings are arranged in bottom
（15）.
3. the horizontal total air filter of one kind according to claim 1, it is characterised in that：The air inlet is taken over（2）End
Mouth is provided with air inlet flange（8）, gas outlet is taken over（3）Port be provided with gas outlet flange（9）.
4. the horizontal total air filter of one kind according to claim 1, it is characterised in that：The homogenizing plate（51）Both ends and shell
Body（1）Inner wall is fixed, and forms multiple equally distributed air holes thereon；The tube sheet（52）The upper multiple separation members of formation are fixed
Hole；The separation member（53）For vortex tube or miniature separation member.
5. the horizontal total air filter of one kind according to claim 1, it is characterised in that：The separation member（53）In tube sheet
（52）Upper arrangement form is triangle, square or round uniformly distributed.
6. the horizontal total air filter of one kind according to claim 1, it is characterised in that：The oil strain component（6）Including certainly
The fixed frame that airintake direction to outgassing direction is set gradually（61）, oil strain part（62）And pressure plate（63）, and it is set to three
The platform sling of top（65）；Platform sling（65）Pass through sunpender（66）With shell（1）Upper end inner wall connection；Pressure plate（63）It gathers for one piece
The platy structure of aperture；Fixed frame（61）One end and shell（1）Lower end inner wall is fixed comprising the support plate of one piece of densely covered aperture and
By more transverse and longitudinals interlock support bar group at holder；Oil strain part（62）And pressure plate（63）Lower section is provided with support plate（64）,
Support plate（64）Side and fixed frame（61）Connection.
7. the horizontal total air filter of one kind according to claim 6, it is characterised in that：The oil strain part（62）For silk screen or
Silk screen demister.
8. the horizontal total air filter of one kind according to claim 1, it is characterised in that：The air filtration component（7）Including certainly
The wind shield that airintake direction to outgassing direction is set gradually（71）With multiple element kits being vertically arranged（72）, multiple filter core groups
Part（72）Filter core card is fixed in upper end（73）On, filter core card（73）Pass through connecting rod（74）With shell（1）Upper inside wall is solid
It is fixed；Deflector（75）It is set to element kit（72）At upper end outlet, and one end and filter core card（73）It is fixed；
The element kit（72）Including filter core（721）, it is set to filter core（721）The fixed plate at both ends（722）, and in an axial direction
It is arranged and is distributed in filter core（721）More pull rods of excircle（723）；Pull rod（723）Both ends respectively with homonymy fixed plate
（722）It is fixed, and upper end passes through fixed plate（722）With filter core card（73）It is fixedly connected.
9. the horizontal total air filter of one kind according to claim 8, it is characterised in that：The wind shield（71）For circular arc
Plate, and arc core is located at close to element kit（72）Side；Deflector（75）For arc plate, and arc core is located at close to element kit
（72）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721354492.XU CN207838550U (en) | 2017-10-20 | 2017-10-20 | A kind of horizontal total air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721354492.XU CN207838550U (en) | 2017-10-20 | 2017-10-20 | A kind of horizontal total air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207838550U true CN207838550U (en) | 2018-09-11 |
Family
ID=63425925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721354492.XU Active CN207838550U (en) | 2017-10-20 | 2017-10-20 | A kind of horizontal total air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207838550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648955A (en) * | 2017-10-20 | 2018-02-02 | 华核（天津）新技术开发有限公司 | Horizontal total air filter |
-
2017
- 2017-10-20 CN CN201721354492.XU patent/CN207838550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648955A (en) * | 2017-10-20 | 2018-02-02 | 华核（天津）新技术开发有限公司 | Horizontal total air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200304 Address after: 300180, No. 168 Jintang Road, Hedong District, Tianjin Patentee after: Inst. of Physics and Chemistry Engineering Address before: 300384 Tianjin hi tech District of Xiqing City Huayuan Industrial Zone Development six road No. 6 Haitai green industry base building J room 104 Patentee before: China core (Tianjin) New Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right |