CN110513516A - Suspension air blower fast reaction blow valve - Google Patents
Suspension air blower fast reaction blow valve Download PDFInfo
- Publication number
- CN110513516A CN110513516A CN201910824482.5A CN201910824482A CN110513516A CN 110513516 A CN110513516 A CN 110513516A CN 201910824482 A CN201910824482 A CN 201910824482A CN 110513516 A CN110513516 A CN 110513516A
- Authority
- CN
- China
- Prior art keywords
- compressed gas
- air blower
- temperature wearable
- valve
- gas conduit
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 29
- 239000010985 leather Substances 0.000 claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000741 silica gel Substances 0.000 claims abstract description 16
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 16
- 229960001866 silicon dioxide Drugs 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 50
- 239000010865 sewage Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
Suspension air blower fast reaction blow valve of the present invention, including valve body, positioned at the sliding axle of valve inner, one end of sliding axle is fixed with high-temperature wearable silicagel pad, the other end of sliding axle is fixed with high-temperature wearable leather cup, valve body is equipped with blow valve air inlet, blow valve air inlet is connect with pressurization-gas cascade, pressurization-gas cascade is connected with the first compressed gas conduit, first compressed gas conduit is connected with the second compressed gas conduit, the junction of first compressed gas conduit and the second compressed gas conduit is equipped with normally closed solenoid valve, valve body is equipped with seal cover board, seal cover board is connect with the second compressed gas conduit, high-temperature wearable leather cup is located at seal cover board, the bottom of high-temperature wearable leather cup is connected with backing plate, high-temperature wearable leather cup, backing plate is connected with sliding axle by the second fastener, axle sleeve mounting plate is equipped in valve body, axle sleeve mounting plate is equipped with axis Set, sliding shaft sleeve are set in axle sleeve.The present invention can fast discharging immense pressure and flow, avoid the damage of suspension air blower.
Description
Technical field
The present invention relates to suspension air blower field, the fast reaction more particularly to sewage treatment plant's suspension air blower is vented
Valve.
Background technique
In sewage treatment, needs to convey gas toward inside aerobic tank at sewage, usually be generated by suspension air blower
Compressed gas conveyed, compressed gas caused by air blower can go out from main air outlet toward good from sewage under normal circumstances
Gas is conveyed inside oxygen pond, but the immense pressure of generated gas and flow can be to outstanding when starting for suspension air blower
Floating air blower damages and usually the surge of emergent suspension air blower can damage suspension air blower, therefore needs
The blow valve for capableing of fast reaction is wanted, fast discharging immense pressure and flow are come.
Summary of the invention
The object of the present invention is to provide suspension air blower fast reaction blow valves, being capable of fast discharging immense pressure and stream
Amount, avoids the damage of suspension air blower.
The present invention is achieved through the following technical solutions above-mentioned purpose: suspension air blower fast reaction blow valve, including valve body,
Positioned at the sliding axle of valve inner, one end of the sliding axle is fixed with high-temperature wearable silicagel pad, the other end of the sliding axle
It is fixed with high-temperature wearable leather cup, the valve body is equipped with blow valve air inlet, and the blow valve air inlet and pressurization-gas cascade connect
It connects, the pressurization-gas cascade is connected with suspension air blower, and the pressurization-gas cascade is connected with the first compressed gas conduit, institute
It states the first compressed gas conduit and is connected with the second compressed gas conduit, the first compressed gas conduit is led with the second compressed gas
The junction of pipe is equipped with normally closed solenoid valve, and the valve body is equipped with seal cover board, the seal cover board and the second compressed gas conduit
Connection, the high-temperature wearable leather cup are located at seal cover board, and the bottom of the high-temperature wearable leather cup is connected with backing plate, the high temperature
Wear-resisting leather cup, backing plate and sliding axle are connected by the second fastener, and axle sleeve mounting plate, the axle sleeve installation are equipped in the valve body
Plate is equipped with axle sleeve, and the sliding shaft sleeve is set in axle sleeve.
Further, the pressurization-gas cascade is exported equipped with compressed gas.
Further, the valve body is equipped with blow valve air outlet.
Further, the pressurization-gas cascade is exported equipped with compressed gas.
Further, the high-temperature wearable silicagel pad is located at blow valve air inlet, the high-temperature wearable silicagel pad and cunning
It is fixed between moving axis by the first fastener and gasket.
Further, the axle sleeve is graphite oil-free axle sleeve.
Compared with prior art, the beneficial effect of suspension air blower fast reaction blow valve of the present invention is:
Can fast discharging immense pressure and flow, avoid the damage of suspension air blower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of suspension air blower fast reaction blow valve.
In figure, 1, valve body, 2, sliding axle, 3, high-temperature wearable silicagel pad, the 4, first fastener, 5, axle sleeve, the 6, second fastening
Part, 7, backing plate, 8, high-temperature wearable leather cup, 9, seal cover board, 10, pressurization-gas cascade, 11, suspension air blower, the 12, first compression
Gas conduit, 13, normally closed solenoid valve, the 14, second compressed gas conduit, 15, blow valve air outlet, 16, blow valve air inlet,
17, compressed gas exports, 18, gasket, and 19, axle sleeve mounting plate.
Specific embodiment
Referring to Fig. 1, suspension air blower fast reaction blow valve, the sliding axle 2 including valve body 1, inside valve body 1,
One end of sliding axle 2 is fixed with high-temperature wearable silicagel pad 3, and the other end of sliding axle 2 is fixed with high-temperature wearable leather cup 8, and high temperature is resistance to
The forced area for grinding silicagel pad 3 is greater than the forced area of high-temperature wearable leather cup 8.
Valve body 1 is equipped with blow valve air inlet 16, and blow valve air inlet 16 is connect with pressurization-gas cascade 10, and compressed gas is held
Device 10 is connected with suspension air blower 11, and pressurization-gas cascade 10 is exported equipped with compressed gas.Pressurization-gas cascade 10 is connected with
One compressed gas conduit 12, the first compressed gas conduit 12 are connected with the second compressed gas conduit 14, the first compressed gas conduit
12 and second compressed gas conduit 14 junction be equipped with normally closed solenoid valve 13.Valve body 1 be equipped with seal cover board 9, seal cover board 9 with
The connection of second compressed gas conduit 14.
Valve body 1 is equipped with blow valve air outlet 15.
Pressurization-gas cascade 10 is equipped with compressed gas outlet 17.
High-temperature wearable silicagel pad 3 is located at blow valve air inlet 16, passes through between high-temperature wearable silicagel pad 3 and sliding axle 2
First fastener 4 and gasket 18 are fixed, and the first fastener is screw.
High-temperature wearable leather cup 8 is located at seal cover board 9, and the bottom of high-temperature wearable leather cup 8 is connected with backing plate 7, and backing plate 7 is aluminium
Plate.High-temperature wearable leather cup 8, backing plate 7 and sliding axle 2 are connected by the second fastener 6.Second fastener is screw.It is set in valve body 1
There is axle sleeve mounting plate 19, axle sleeve mounting plate 19 is equipped with axle sleeve 5, and sliding axle 2 is sheathed in axle sleeve 5, and axle sleeve 5 is graphite oil-free axis
Set.Sliding axle 2 slides along its length in axle sleeve 5.
Working principle of the present invention is as follows:
When starting, compressed gas is exported by compressed gas toward aerobic tank conveying while gas suspension air blower
It can be conveyed in valve body by blow valve air inlet, due to having pressure inside aerobic tank, compressed gas A and compressed gas B at this time
Simultaneously gas can be conveyed to corresponding component.At this time since normally closed solenoid valve is normally closed state, compressed gas B may only be by gas
Body is transported to outside normally closed solenoid valve, it is not possible to high-temperature wearable leather cup delivered inside gas.But compressed gas A can be by high temperature
Wear-resisting silicagel pad is opened to the inside, and a large amount of air quantity can be discharged gas by cavity C at this time.When machine run reaches one
Fixed revolving speed, normally closed solenoid valve will obtain electric, and normally closed solenoid valve just will become normally open solenoid valve, and compressed gas B will be at this time
Enter to solenoid valve, gas can be entered inside high-temperature wearable leather cup by solenoid valve, since the forced area inside rubber bowl is big
In the forced area of high-temperature wearable silicagel pad, because the gas on both sides is the same compressed gas pressure is the same, root
According to F (power)=P (pressure) * S (forced area), so the big high-temperature wearable leather cup of forced area can be to high-temperature wearable silicagel pad
Movement, such high-temperature wearable silicagel pad will block blow valve air inlet, cannot be introduced into compressed air in cavity C.
The present invention can fast discharging immense pressure and flow, avoid the damage of suspension air blower.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. suspension air blower fast reaction blow valve, it is characterised in that: described including valve body, positioned at the sliding axle of valve inner
One end of sliding axle is fixed with high-temperature wearable silicagel pad, and the other end of the sliding axle is fixed with high-temperature wearable leather cup, the valve
Body is equipped with blow valve air inlet, and the blow valve air inlet is connect with pressurization-gas cascade, and the pressurization-gas cascade is connected with
Suspension air blower, the pressurization-gas cascade are connected with the first compressed gas conduit, and the first compressed gas conduit is connected with
The junction of second compressed gas conduit, the first compressed gas conduit and the second compressed gas conduit is equipped with normally closed electromagnetism
Valve, the valve body are equipped with seal cover board, and the seal cover board is connect with the second compressed gas conduit, high-temperature wearable leather cup position
At seal cover board, the bottom of the high-temperature wearable leather cup is connected with backing plate, and the high-temperature wearable leather cup, backing plate and sliding axle are logical
The connection of the second fastener is crossed, axle sleeve mounting plate is equipped in the valve body, the axle sleeve mounting plate is equipped with axle sleeve, the sliding shaft sleeve
In axle sleeve.
2. suspension air blower fast reaction blow valve according to claim 1, it is characterised in that: the pressurization-gas cascade
It is exported equipped with compressed gas.
3. suspension air blower fast reaction blow valve according to claim 1, it is characterised in that: the valve body is equipped with emptying
Valve air outlet.
4. suspension air blower fast reaction blow valve according to claim 1, it is characterised in that: the pressurization-gas cascade
It is exported equipped with compressed gas.
5. suspension air blower fast reaction blow valve according to claim 1, it is characterised in that: the high-temperature wearable silica gel
Pad is located at blow valve air inlet, is fixed between the high-temperature wearable silicagel pad and sliding axle by the first fastener and gasket.
6. suspension air blower fast reaction blow valve according to claim 1, it is characterised in that: the axle sleeve be graphite without
Oily axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910824482.5A CN110513516A (en) | 2019-09-02 | 2019-09-02 | Suspension air blower fast reaction blow valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910824482.5A CN110513516A (en) | 2019-09-02 | 2019-09-02 | Suspension air blower fast reaction blow valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110513516A true CN110513516A (en) | 2019-11-29 |
Family
ID=68629274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910824482.5A Pending CN110513516A (en) | 2019-09-02 | 2019-09-02 | Suspension air blower fast reaction blow valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110513516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623242A (en) * | 2022-03-09 | 2022-06-14 | 精效悬浮(苏州)科技有限公司 | Emptying valve structure of centrifugal blower |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2568882A1 (en) * | 2006-11-24 | 2008-05-24 | Alford Safety Services, Inc. | Enclosure system allowing for hot work within the vicinity of flammable and combustible material |
| US20100032601A1 (en) * | 2007-04-11 | 2010-02-11 | Neuros Co., Ltd. | Blow-Off Valve for Turbo Blower |
| CN205047478U (en) * | 2015-08-14 | 2016-02-24 | 石家庄金士顿轴承科技有限公司 | Fan is non -loaded to be opened and stops evacuation system |
| CN105864087A (en) * | 2016-05-05 | 2016-08-17 | 沈阳鼓风机集团股份有限公司 | Fully automatic starting control method for high-speed centrifugal blower |
| CN105864086A (en) * | 2016-05-05 | 2016-08-17 | 沈阳鼓风机集团股份有限公司 | Fully automatic starting control system for high-speed centrifugal blower |
| CN109027348A (en) * | 2018-09-29 | 2018-12-18 | 国合动力科技宜兴有限公司 | A kind of blow valve of changeable gas flow direction |
-
2019
- 2019-09-02 CN CN201910824482.5A patent/CN110513516A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2568882A1 (en) * | 2006-11-24 | 2008-05-24 | Alford Safety Services, Inc. | Enclosure system allowing for hot work within the vicinity of flammable and combustible material |
| US20100032601A1 (en) * | 2007-04-11 | 2010-02-11 | Neuros Co., Ltd. | Blow-Off Valve for Turbo Blower |
| CN205047478U (en) * | 2015-08-14 | 2016-02-24 | 石家庄金士顿轴承科技有限公司 | Fan is non -loaded to be opened and stops evacuation system |
| CN105864087A (en) * | 2016-05-05 | 2016-08-17 | 沈阳鼓风机集团股份有限公司 | Fully automatic starting control method for high-speed centrifugal blower |
| CN105864086A (en) * | 2016-05-05 | 2016-08-17 | 沈阳鼓风机集团股份有限公司 | Fully automatic starting control system for high-speed centrifugal blower |
| CN109027348A (en) * | 2018-09-29 | 2018-12-18 | 国合动力科技宜兴有限公司 | A kind of blow valve of changeable gas flow direction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623242A (en) * | 2022-03-09 | 2022-06-14 | 精效悬浮(苏州)科技有限公司 | Emptying valve structure of centrifugal blower |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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