CN210423746U - Simple valve structure for tail gas absorption device - Google Patents
Simple valve structure for tail gas absorption device Download PDFInfo
- Publication number
- CN210423746U CN210423746U CN201921377214.5U CN201921377214U CN210423746U CN 210423746 U CN210423746 U CN 210423746U CN 201921377214 U CN201921377214 U CN 201921377214U CN 210423746 U CN210423746 U CN 210423746U
- Authority
- CN
- China
- Prior art keywords
- conduction pipe
- valve plate
- connecting rod
- chuck
- adjusting
- 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.)
- Active
Links
Images
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a simple and easy valve structure that tail gas absorbing device used relates to valve technical field, including the conduction pipe, be provided with the valve plate in the conduction pipe, the conduction pipe is provided with the cassette, and conduction pipe week side is provided with the adjusting device of control valve plate, and the valve plate is connected with adjusting device. To prior art there is the too high problem of complicated cost of structure, the utility model discloses a simple structure's adjusting device realizes the infinitely variable control and the stepped control to the valve plate, low cost.
Description
Technical Field
The utility model relates to the technical field of valves, more specifically say, it relates to a simple and easy valve structure that tail gas absorbing device used.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valve can be made of various materials according to different occasions.
For the existing valve, such as the Chinese patent with patent publication number CN206563117U, the utility model discloses a wireless control's valve electric actuator, including mounting plate, the welding of mounting plate's one end has convex baffle, the welding of the other end of convex baffle has L type fixed plate, the one side that mounting plate was kept away from to L type fixed plate has seted up rectangular shape recess along L type fixed plate length direction, two sets of parallel arrangement's slide rail is installed along its length direction to the bottom inner wall of recess, two sets of slide rails have the fly leaf through slider swing joint, the through-hole has been seted up on the fly leaf, the pivot has been cup jointed in the inside activity of through-hole, the carousel is installed to the one end that the pivot is close to mounting plate, threaded connection has the poker rod on the carousel, driving motor with fly leaf fixed connection is installed to the other end.
In the patent, through setting up mounting plate, convex baffle, convex fixed plate, adjusting screw and convex clamp plate, with the pipeline of valve installation on, through L type fixed plate, slide rail, fly leaf, pivot, carousel and poker rod, realize the rotary control of valve, through external electric actuator, realization control such as singlechip. However, the valves introduce a lot of objects, resulting in a complicated structure and thus a high cost.
SUMMERY OF THE UTILITY MODEL
To prior art there is the too high problem of structure complicacy cost, the utility model aims at providing a simple and easy valve structure that tail gas absorbing device used, it has simple structure, low cost's advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a simple and easy valve structure that tail gas absorbing device used, includes the conduction pipe, be provided with the valve plate in the conduction pipe, the conduction pipe is provided with the cassette, conduction pipe week side is provided with the control the adjusting device of valve plate, the valve plate with adjusting device connects.
Through above-mentioned technical scheme, be provided with the valve plate in the conduction pipe, the valve plate is connected with adjusting device, and adjusting device realizes the regulation to emissions such as tail gas through control valve plate, simple structure, low cost. The conduction pipe is internally provided with a filter disc for filtering tail gas and adsorbing impurities.
Further, valve plate one side is provided with the dwang, the dwang runs through the conduction pipe with conduction pipe outer wall butt, the dwang is kept away from conduction pipe one end with adjusting device connects, adjusting device is including the parcel the sleeve pipe of conduction pipe, sleeve pipe one end fixed connection in the conduction pipe outer wall, the sleeve pipe other end is provided with the chuck, circumference array distribution has a plurality of rectangular holes on the chuck, the chuck is kept away from staving one side is provided with the regulation and presss from both sides, it is close to adjust the clamp chuck one side be provided with the complex lug is pegged graft in rectangular hole.
Through the technical scheme, the adjusting clamp is matched with the long hole on the chuck in a clamping manner to realize the stepped adjustment of the adjuster on the valve cover.
Furthermore, one end of the adjusting clamp is connected with the rotating rod through a bolt.
Through above-mentioned technical scheme, the dwang runs through to adjust and presss from both sides one end to with adjust and adopt the bolt fastening between pressing from both sides, the convenient dismantlement.
Furthermore, it is close to adjust the clamp chuck one side is straight side, it keeps away from to adjust the clamp chuck one side is crooked side, straight press from both sides with crooked inter-clamp is provided with the torsional spring
Through above-mentioned technical scheme, it is straight to adjust clamp one side, and the lug and the rectangular hole joint cooperation on the straight side of being convenient for adjust and press from both sides the crooked control of being convenient for in one side and adjust and press from both sides, and the extrusion torsional spring helps the lug to break away from the rectangular hole.
Further, adjusting device include with the connecting rod that the valve disk is connected, the connecting rod with the valve disk is followed conduction pipe radial movement, set up the screw thread on the connecting rod, be provided with the mounting on the connecting rod, the mounting with conduction pipe week side butt, the mounting with connecting rod threaded connection.
Through above-mentioned technical scheme, the connecting rod is connected with the valve plate, and the connecting rod can drive the valve plate along conduction pipe radial movement, seals the conduction pipe. The fixing piece is connected with the periphery of the conduction pipe in an abutting mode, and the connecting rod is in threaded connection with the fixing piece, so that stepless adjustment of the valve plate can be achieved.
Furthermore, the periphery of the conduction pipe is provided with a rectangular hole which is convenient for the valve plate to slide.
Through above-mentioned technical scheme, set up the rectangular hole on the mounting, be convenient for pull out the valve plate, realize switching on of conduction pipe.
Furthermore, a through hole is formed in one end, far away from the conduction pipe, of the connecting rod, and a handle convenient for controlling the rotation of the connecting rod is arranged in the through hole.
Through above-mentioned technical scheme, the connecting rod is kept away from conduction pipe one end and is installed the handle, rotates through the handle and adjusts the connecting rod, and then adjusts the valve door piece and slide.
Furthermore, the handle is provided with anti-skid abrasive grains.
Through above-mentioned technical scheme, it is convenient for antiskid to set up antiskid and grind the line.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the valve plate is arranged in the conduction pipe and connected with the adjusting device, the adjusting device realizes the adjustment of the emission of tail gas and the like by controlling the valve plate, the structure is simple, the cost is low, and the filter plate is arranged in the conduction pipe and used for filtering the tail gas and adsorbing impurities;
(2) furthermore, the connecting rod is connected with the valve plate, and the connecting rod can drive the valve plate to move along the radial direction of the conduction pipe to seal the conduction pipe. The fixing piece is abutted against the periphery of the conduction pipe, and the connecting rod is in threaded connection with the fixing piece, so that the valve plate can be regulated in a stepless manner;
(3) furthermore, the step adjustment of the adjuster is realized through the clamping fit of the adjusting clamp and the strip hole on the chuck.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Reference numerals: 1. a conduction pipe; 2. a valve plate; 3. a filter disc; 4. a connecting rod; 5. a thread; 6. a fixing member; 7. a rectangular hole; 8. a handle; 9. a through hole; 10. preventing the skid and the grinding of lines; 11. rotating the rod; 12. a chuck; 13. a strip hole; 14. a bump; 15. a bolt; 16. a straight side; 17. a curved side; 18. a torsion spring; 19. a sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following provides a further detailed description of the present invention with reference to the following embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.
The first embodiment is as follows:
the utility model provides a simple and easy valve structure that tail gas absorbing device used, as shown in fig. 1 and fig. 2, including conduction pipe 1, conduction pipe 1 is cylindricly, and 1 one end of conduction pipe is connected with former storage bucket, and the other end is connected with the blast pipe. Install filter plate 3 in the conduction pipe 1, filter plate 3 is unanimous with conduction pipe 1 cross section size, and filter plate 3 is used for filtering tail gas, adsorbs the impurity in the tail gas. Valve plate 2 has been placed in the upset in the conduction pipe 1, and valve plate 2 is the same with conduction pipe 1 diameter, and 2 one sides of valve plate are fixed with a dwang 11, and dwang 11 runs through conduction pipe 1 cross section, and dwang 11 one end and the 1 outer wall butt of conduction pipe are provided with the regulator on the other end. The valve plate 2 is driven to overturn by rotating the rotating rod 11, and the exhaust emission can be regulated and controlled by the different angles between the valve plate 2 and the plane where the through hole 9 is located.
The regulator includes sleeve pipe 19, dwang 11 runs through the loop bar, 19 one end welded fastening of sleeve pipe is in conduction pipe 1 outer wall, 19 other end fixedly connected with chuck 12 of sleeve pipe, chuck 12 is gone up the circumference array and is distributed and have a plurality of rectangular holes 13, chuck 12 is kept away from staving one side and is rotated and be connected with the regulation and press from both sides, the one end that the regulation presss from both sides near dwang 11 is seted up the connecting hole, dwang 11 one end through connection hole has a bolt 15 to run through regulation clamp and dwang 11 along perpendicular dwang 11 direction, play the effect that fixed dwang 11 pressed.
Adjusting clamp and being close to chuck 12 one side and being provided with the lug 14 with rectangular hole 13 grafting complex, pinching adjusting clamp and keeping away from the one end of dwang 11 and can make lug 14 and rectangular hole 13 separate, rotate the adjusting clamp to required position, loosen the adjusting clamp, lug 14 and rectangular hole 13 carry out the joint, realize having the level regulation to valve plate 2.
The adjusting clamp is straight on one side, so that a lug 14 on the straight side 16 is in clamping fit with the strip hole 13, the adjusting clamp is bent on one side, the bent side 17 is used for controlling the adjusting clamp, and the torsion spring 18 is extruded to help the lug 14 to be separated from the strip hole 13.
Example two:
a simple valve structure for a tail gas absorption device is shown in figure 3 and is different from the first embodiment in that a valve plate 2 is installed in a conduction pipe 1, the size of the cross section of the valve plate 2 is consistent with that of the cross section of the conduction pipe 1, one end of the valve plate 2 is connected with a connecting rod 4, the connecting rod 4 is L-shaped, and the turning part of the L-shaped connecting rod 4 is hinged. The connecting rod 4 drives the valve plate 2 to move along the conduction pipe 1 in the radial direction, one side of the conduction pipe 1 close to the connecting rod 4 is provided with a rectangular hole 7, and the rectangular hole 7 can allow the valve plate 2 to be drawn out from the conduction pipe 1. The connecting rod 4 is provided with a fixing part 6, the fixing part 6 can be a nut, one side of the nut is fixed with the peripheral side of the conduction pipe 1, the connecting rod 4 is provided with a thread 5, and the connecting rod 4 is connected with the nut thread 5.
The connecting rod 4 is kept away from conduction pipe 1 one end and has been seted up through-hole 9, installs handle 8 in the through-hole 9, is provided with anti-skidding dull polish line 10 on the handle 8, and the connecting rod 4 of being convenient for changes, controls valve plate 2, and anti-skidding dull polish line 10 can be used to the antiskid.
In summary, the following steps:
the utility model discloses during operation, through setting up valve plate 2 in conduction pipe 1, valve plate 2 is connected with adjusting device, and adjusting device realizes the regulation to emission such as tail gas through control valve plate 2, simple structure, low cost, is provided with filter plate 3 in conduction pipe 1 for filter tail gas, adsorb impurity; the connecting rod 4 is connected with the valve plate 2, and the connecting rod 4 can drive the valve plate 2 to move along the radial direction of the conduction pipe 1 to seal the conduction pipe 1. The fixing piece 6 is abutted against the periphery of the conduction pipe 1, and the connecting rod 4 is connected with the fixing piece 6 through threads 5, so that stepless adjustment of the valve plate 2 can be realized; the step adjustment of the adjuster is realized by the clamping fit of the adjusting clamp and the strip hole 13 on the chuck 12.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a simple and easy valve structure that tail gas absorbing device used, includes conduction pipe (1), its characterized in that, be provided with valve plate (2) in conduction pipe (1), conduction pipe (1) is provided with cassette (3), conduction pipe (1) week side is provided with control the adjusting device of valve plate (2), valve plate (2) with adjusting device connects.
2. The simple valve structure for exhaust gas absorption device according to claim 1, a rotating rod (11) is arranged on one side of the valve sheet (2), the rotating rod (11) penetrates through the conduction pipe (1) and is abutted against the outer wall of the conduction pipe (1), one end of the rotating rod (11) far away from the conduction pipe (1) is connected with the adjusting device, the adjusting device comprises a sleeve (19) wrapping the conduction pipe (1), one end of the sleeve (19) is fixedly connected with the outer wall of the conduction pipe (1), the other end of the sleeve (19) is provided with a chuck (12), a plurality of strip holes (13) are distributed on the chuck (12) in a circumferential array, an adjusting clamp is arranged on one side of the chuck (12) far away from the conduction tube (1), and a convex block (14) which is in splicing fit with the strip hole (13) is arranged on one side of the adjusting clamp, which is close to the chuck (12).
3. The simple valve structure for the exhaust gas absorption device according to claim 2, wherein one end of the adjusting clamp is connected with the rotating rod (11) by a bolt.
4. The simple valve structure for the exhaust gas absorption device according to claim 3, wherein the side of the adjusting clip close to the chuck (12) is a straight side (16), the side of the adjusting clip far from the chuck (12) is a curved side (17), and a torsion spring (18) is disposed between the straight clip and the curved clip.
5. The simple valve structure for the tail gas absorption device according to claim 1, wherein the adjusting device comprises a connecting rod (4) connected with the valve plate (2), the connecting rod (4) and the valve plate (2) move along the radial direction of the conduit (1), a thread (5) is formed on the connecting rod (4), a fixing member (6) is arranged on the connecting rod (4), the fixing member (6) abuts against the periphery of the conduit (1), and the fixing member (6) is connected with the thread (5) of the connecting rod (4).
6. The simple valve structure for the exhaust gas absorption device according to claim 5, wherein a rectangular hole (7) facilitating sliding of the valve plate (2) is formed around the conduction pipe (1).
7. The simple valve structure for the tail gas absorption device according to claim 6, wherein a through hole (9) is formed at one end of the connecting rod (4) far away from the conduction pipe (1), and a handle (8) convenient for controlling the rotation of the connecting rod (4) is arranged in the through hole (9).
8. The simple valve structure for the exhaust gas absorption device according to claim 7, wherein the handle (8) is provided with anti-slip wear patterns (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377214.5U CN210423746U (en) | 2019-08-22 | 2019-08-22 | Simple valve structure for tail gas absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377214.5U CN210423746U (en) | 2019-08-22 | 2019-08-22 | Simple valve structure for tail gas absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210423746U true CN210423746U (en) | 2020-04-28 |
Family
ID=70364114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921377214.5U Active CN210423746U (en) | 2019-08-22 | 2019-08-22 | Simple valve structure for tail gas absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210423746U (en) |
-
2019
- 2019-08-22 CN CN201921377214.5U patent/CN210423746U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205346536U (en) | A cladding device that is used for cladding heat preservation felt on oil pipe | |
| CN102990351A (en) | Bolt gasket assembling device | |
| CN111644920A (en) | End surface grinding device for valve machining | |
| CN210423746U (en) | Simple valve structure for tail gas absorption device | |
| CN105171434A (en) | Equipment and method for processing flexible pipe fittings | |
| CN205032932U (en) | Flexible pipe fitting processing equipment | |
| CN219673306U (en) | Soft seal control angle valve | |
| CN209698780U (en) | A kind of chair leg disk automatically grinding pipeline | |
| CN209319561U (en) | A kind of work disc mechanism of intelligent precise polishing machine | |
| CN208699833U (en) | A kind of feeding vibrating disk | |
| CN207243043U (en) | A kind of bidirectional high-efficiency switches uncoiler | |
| CN215539641U (en) | Device for improving CO absorption rate of pressure swing adsorption device product | |
| CN201636352U (en) | Gate flow regulating valve | |
| CN207796228U (en) | A kind of butterfly valve gear sheet | |
| CN108953605A (en) | Ring sealing structure with sealing surfaces extension | |
| CN111022663B (en) | Central line butterfly valve of three eccentric metal hard sealing rubber lining based on petroleum transportation | |
| CN210978552U (en) | Butterfly valve with stop device | |
| CN2873384Y (en) | Speed regulating valve for sheartype band saw feeding system | |
| CN211332564U (en) | Grinding device is used in valve processing | |
| CN204222282U (en) | Packing bag production line | |
| CN215371064U (en) | Novel valve driving device | |
| CN209085516U (en) | A kind of new-energy automotive air-conditioning clutch disc flatness checking device | |
| CN208495476U (en) | Pipeline bending device | |
| CN108188872B (en) | Equipment for automobile parts of polishing | |
| CN102829197A (en) | High-performance upload type butterfly valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |