CN206190925U - Special poppet valve of heat accumulation formula deodorizing device - Google Patents
Special poppet valve of heat accumulation formula deodorizing device Download PDFInfo
- Publication number
- CN206190925U CN206190925U CN201621279942.9U CN201621279942U CN206190925U CN 206190925 U CN206190925 U CN 206190925U CN 201621279942 U CN201621279942 U CN 201621279942U CN 206190925 U CN206190925 U CN 206190925U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- valve
- limit switch
- welded
- sealing
- 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
- 238000009825 accumulation Methods 0.000 title abstract description 3
- 230000001877 deodorizing effect Effects 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 9
- 239000010439 graphite Substances 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 210000004907 gland Anatomy 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 235000012489 doughnuts Nutrition 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 230000037237 body shape Effects 0.000 claims 1
- 239000007770 graphite material Substances 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 210000003437 trachea Anatomy 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Abstract
The utility model provides a special poppet valve of heat accumulation formula deodorizing device, by the valve body, the valve plate, the reinforcing plate, the lift shaft, sealing device, two blocks of channel -section steels, cylinder support, the cylinder mounting panel, limit switch, limit switch support and limit switch seat are constituteed, sealing device welds on the top surface of valve body, two blocks of channel -section steels weld the both sides at valve body top seal device, cylinder support welds on two blocks of channel -section steels, a limit switch frame foundation welds on cylinder support, limit switch and limit switch support are fixed on a limit switch frame foundation, the cylinder is fixed on the cylinder mounting panel, the upper end at cylinder support is fixed to the cylinder mounting panel, and a limit switch, solenoid valve gas accuse valve is equipped with on the cylinder, the air supply export of solenoid valve gas accuse valve links to each other with the trachea mouth on hose and the cylinder, the piston is equipped with in the cylinder, the shaft coupling for the lower extreme and the lift shaft upper end of piston rod link to each other, it can remote control to have, quick opening or the pass, it is high temperature resistant, it is corrosion -resistant, seal, longe -lived advantage.
Description
Art
The utility model is related to a kind of valve, the heat accumulating type direct combustion odor removal that more particularly to a kind of environmental protection is used
The valve that can be automatically controlled that upper high temperature resistant, corrosion resistance gas are used.
Background technology
Valve used is all that its weak point is all using gate valve or stop valve in current heat accumulating type direct combustion deodoration system
It is to use manual actuation, switching speed is slow, and sealing surface discontinuity, sealing effectiveness is poor, and service life is short, and its service life is all
At 8-10 month, short even 5-6 month must be changed.
Utility model content
The purpose of this utility model be overcome in current heat accumulating type direct combustion odor removal gas delivery system gate valve used or
The weak point of stop valve, there is provided one kind can be automatically controlled, quickly opened or closed, high temperature resistant, corrosion-resistant, good sealing effect,
The heat accumulating type direct combustion odor removal Special-purpose lifting valve of long service life.
The purpose of this utility model is achieved through the following technical solutions, heat accumulating type direct combustion odor removal Special-purpose lifting
Valve is by valve body, valve plate, reinforcing plate, lift shaft, sealing device, two pieces of channel-section steels, air cylinder support, cylinder mounting plate, cylinder, magnetic valves
Pneumatic valve, limit switch, limit switch bracket and limit switch bracket seat composition, sealing device is concentric with valve body to be welded in valve body
On top surface, two pieces of channel-section steel balanced weldings are in the both sides of body top sealing device, and air cylinder support is welded in above two blocks of channel-section steels, spacing
Switch bracket seat is welded on air cylinder support, and limit switch and limit switch bracket bolt, nut are fixed on limiting bracket seat,
The lower end of cylinder is screwed on cylinder mounting plate, and cylinder mounting plate is arranged on the upper end of air cylinder support with thread connection,
The lower end of lift shaft is fastened through the centre bore both sides of reinforcing plate and valve plate with nut from top to bottom, and magnetic valve gas is housed on cylinder
Two source outlets on control valve, magnetic valve Pneumatic valve are connected with flexible pipe with two gas tube orifices on cylinder respectively.Cylinder built with
Piston, is equipped with piston rod on piston, the lower end shaft coupling of piston rod is connected with the upper end of lift shaft, and valve body is by cylindrical tube
Body, top board, escaping pipe, reverse taper, air inlet pipe, observation panel and sealing contact member composition, top board are welded in the upper end of cylindrical tube,
The upper end of reverse taper is welded in the lower end of cylindrical tube, and the lower end of reverse taper and air inlet pipe are welded, and escaping pipe and observation panel are distinguished
Be welded in the both sides by cylindrical tube center, sealing contact member is welded in the lower end part of cylindrical tube, sealing contact member by
Donut, cylindrical seal contact, sealing support ring and multiple gripper shoe groups are into cylindrical seal contact is through with one heart
Annulus is mutually welded with the weldment of sealing support ring with it, and multiple supporting plates are uniformly distributed along the circumference and the circle on donut and valve body
Pillar buoy body phase is welded, and sealing device is combined by graphite packing, seal receptacle, spacer ring, Tetrafluoro spacer, screw, sealing gland, graphite
Axle sleeve, axle sleeve cover plate and lubricating cup composition, from the bottom up respectively by graphite packing, spacer ring, Tetrafluoro spacer in seal receptacle, will be close
Sealed cover is screwed on seal receptacle, and in sealing gland, axle sleeve cover plate is covered on sealing gland graphite composite shaft sleeve
Fastened with screw.
After being manufactured by such scheme, by the utility model in heat accumulating type odor removal system, and in magnetic valve gas
Gas source inlet on control valve comes into operation by connecting the source of the gas with pressure.
The utility model compared with gate valve or stop valve used in accumulation of heat odor removal system at present, because having used electricity
Magnet valve Pneumatic valve, with system centre can realize remote control and automatically control, and because using cylinder pneumatic actuation, can improve switch
Speed, reduces labor intensity, two pieces of synthesis of pressing plate valve plate and reinforcing plate of sealing, and valve plate can be realized certain in use
Deformation, reduces the gap between valve plate and sealing contact member, strengthens sealing effectiveness.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model, and Fig. 2 is the structural representation of valve body, and Fig. 3 is putting for sealing device
Big figure.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, in accompanying drawing：1- valve bodies；2- valve plates；3- strengthens
Plate；4- lift shafts；5- sealing devices；6- channel-section steels；7- air cylinder supports；8- limit switches；9- limit switch brackets；10- is spacing to be opened
Close carrier base；11- shaft couplings；12- piston rods；13- cylinder mounting plates；14- pistons；15- cylinders；16- magnetic valve Pneumatic valves；
17- flexible pipes；18- top boards；19- cylindrical tubes；20- escaping pipes；21- donuts；22- supporting plates；23- seals support ring；
24- cylindrical seal contacts；25- reverse tapers；26- air inlet pipe；27- observation panels；28- graphite packings；29- seal receptacles；30- every
Circle；31- Tetrafluoro spacers；32- screws；33- sealing glands；34- graphite composite shaft sleeves；35- axle sleeve cover plates；36- lubricating cups, implement
When, if the gas in heat accumulating type odor removal is that with corrosive, the material for using preferably uses corrosion resistant stainless steel, makes
Pad uses corrosion resistant Tetrafluoro spacer, if the gas in heat accumulating type odor removal does not have corrosivity, can use carbon
Steel making, the pad for using can use rubber parts.The diameter of reinforcing plate should be less than the diameter of valve plate, and valve plate 2 should not be used too thick, because
It is thick to be not likely to produce certain deformation, it is unfavorable to reducing the gap between valve plate 2 and cylindrical seal contact 24, typically using 5-
Preferably, sealing support ring 23 is manufactured preferably with angle steel circumflexion, and air cylinder support is fabricated to channel-section steel for 6mm thick sheet material manufacture
Good, limit switch 8 preferably uses two, is attached separately to the upper and lower side of limit switch bracket seat 10, and a baffle plate C should be filled on shaft coupling 11,
The size of baffle plate C touches limit switch 8 when shaft coupling 11 should be enable to move up and down, and lubricating cup 36 can use outsourcing standard component.
Working condition of the present utility model is as follows：When needing to deflate in heat accumulating type odor removal system, system centre pair
Magnetic valve Pneumatic valve 16 sends instruction, makes the A pipe air inlets in flexible pipe 17, so that the piston 14 in cylinder 15 rises, piston 14
Rising, through piston rod 12, shaft coupling 11, lift shaft 4, driving valve plate 2 and reinforcing plate 3 to rise opens the utility model, makes
The direction flowing as shown in the arrow of Fig. 1 of deodorant gas, when the A in flexible pipe 17 manages continuous air inlet, piston 14 is ceaselessly
Rise, when the baffle plate C risen on shaft coupling encounters a limit switch 8 above, then the A pipes in flexible pipe 17 stop into
Gas, when piston 14 rises, the top of piston 14 has the gas of pressure by the B pipes in flexible pipe 17 through magnetic valve in Primordial Qi cylinder 15
The gas vent of Pneumatic valve is released, and when deflation termination needs to close the utility model, then system centre is to magnetic valve Pneumatic valve
16 send instruction, make the B pipe air inlets in flexible pipe 17, so that the piston 14 in cylinder 15 declines, the decline of piston 14, through piston
Bar 12, shaft coupling 11, lift shaft 4, drive valve plate 2 and reinforcing plate 3 also decline, until valve plate 2 is pressed on cylindrical seal contact
Untill on part 24, now the baffle plate C on shaft coupling 11 encounters a following limit switch, the B pipes in flexible pipe 17 stop into
Gas, when piston 14 declines, the lower section of piston 14 has the air of pressure by the A in flexible pipe 17 to same principle in Primordial Qi cylinder 15
Pipe is released through the gas vent of magnetic valve Pneumatic valve, is controlled because employing magnetic valve Pneumatic valve, is subtracted with quick opening or closing
The advantage of light work intensity.
Claims (4)
1. a kind of heat accumulating type odor removal Special-purpose lifting valve, it is characterized in that by valve body, valve plate, reinforcing plate, lift shaft, sealing dress
Put, it is two blocks of channel-section steels, air cylinder support, cylinder mounting plate, cylinder, magnetic valve Pneumatic valve, limit switch, limit switch bracket, spacing
Switch bracket seat composition, sealing device is concentric with valve body to be welded on the top surface of valve body, and two pieces of channel-section steel balanced weldings are close in body top
The both sides of seal apparatus, air cylinder support is welded in above two blocks of channel-section steels, and limit switch bracket seat is welded on air cylinder support, limit switch
It is fixed on limit switch bracket seat with limit switch bracket bolt, nut, the lower end of cylinder is screwed in cylinder peace
On dress plate, cylinder mounting plate is arranged on the upper end of air cylinder support with thread connection, and the lower end of lift shaft is from top to bottom through reinforcement
The centre bore both sides of plate and valve plate are fastened with nut, and magnetic valve Pneumatic valve, two sources of the gas on magnetic valve Pneumatic valve are housed on cylinder
Outlet is connected with flexible pipe with two gas tube orifices on cylinder respectively, and cylinder is equipped with piston rod, piston rod built with piston on piston
Lower end shaft coupling and lift shaft upper end connection.
2. a kind of heat accumulating type odor removal Special-purpose lifting valve as described in claim 1, it is characterized in that valve body by cylindrical tube,
Top board, escaping pipe, reverse taper, air inlet pipe, observation panel and sealing contact member composition, top board are welded in the upper end of cylindrical tube,
The upper end of cone is welded in the lower end of cylindrical tube, and the lower end of reverse taper and air inlet pipe are welded, and escaping pipe and observation panel are welded respectively
In the both sides by cylindrical tube center, sealing contact member is welded in the lower end part of cylindrical tube.
3. a kind of heat accumulating type odor removal Special-purpose lifting valve as described in claim 1 or 2, it is characterized in that sealing contact member is by same
Heart annulus, cylindrical seal contact, sealing support ring and multiple gripper shoe groups are into cylindrical seal contact passes through concentric circles
Ring is mutually welded with the weldment of sealing support ring with it, and multiple supporting plates are uniformly distributed along the circumference and the cylinder on donut and valve body
Shape cylinder is mutually welded.
4. a kind of heat accumulating type odor removal Special-purpose lifting valve as described in claim 1, it is characterized in that sealing device is filled out by graphite
Material, seal receptacle, spacer ring, Tetrafluoro spacer, screw, sealing gland, graphite composite shaft sleeve, axle sleeve cover plate and lubricating cup composition, from lower past
It is upper respectively by graphite packing, spacer ring, phenyl tetrafluoride pad is on chip is pressed in seal receptacle, sealing gland is screwed on seal receptacle,
In sealing gland, axle sleeve cover plate is covered and fastened with screw on sealing gland graphite composite shaft sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279942.9U CN206190925U (en) | 2016-11-24 | 2016-11-24 | Special poppet valve of heat accumulation formula deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279942.9U CN206190925U (en) | 2016-11-24 | 2016-11-24 | Special poppet valve of heat accumulation formula deodorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190925U true CN206190925U (en) | 2017-05-24 |
Family
ID=58724000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621279942.9U Expired - Fee Related CN206190925U (en) | 2016-11-24 | 2016-11-24 | Special poppet valve of heat accumulation formula deodorizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190925U (en) |
-
2016
- 2016-11-24 CN CN201621279942.9U patent/CN206190925U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Yubing Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Weinan Document name: Notification of Termination of Patent Right |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Weinan Document name: Notice of approval of right to request |
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| 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: 20170524 |