CN108825794A - the waste gas outlet structure of adsorption box - Google Patents
the waste gas outlet structure of adsorption box Download PDFInfo
- Publication number
- CN108825794A CN108825794A CN201810992844.7A CN201810992844A CN108825794A CN 108825794 A CN108825794 A CN 108825794A CN 201810992844 A CN201810992844 A CN 201810992844A CN 108825794 A CN108825794 A CN 108825794A
- Authority
- CN
- China
- Prior art keywords
- gas outlet
- waste gas
- cylinder
- connecting rod
- mounting groove
- 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
- 239000002912 waste gas Substances 0.000 title claims abstract description 66
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 30
- 239000007789 gas Substances 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/48—Attaching valve members to screw-spindles
- F16K1/487—Attaching valve members to screw-spindles by a fixing element extending in the axial direction of the spindle, e.g. a screw
-
- 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
-
- 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
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a kind of waste gas outlet structures of adsorption box, including：It is provided with the waste gas outlet of the top of the box of adsorption box, the top of waste gas outlet cylinder at waste gas outlet is connected with air hose, the bottom of waste gas outlet cylinder is provided with valve plate, connecting rod is fixedly connected on valve plate, waste gas outlet cylinder is sequentially arranged above the protection sleeve pipe being connected and installation casing, it is homogeneously sealed between the inside of protection sleeve pipe and air hose and installation casing, protection sleeve pipe is fixed on the top in air hose, the top outside air hose is arranged in installation casing, the head for installing the piston rod of cannula tip cylinder is located in installation casing, the upper end of connecting rod is threaded through in protection sleeve pipe and installation casing and is connected with the piston rod of cylinder, the piston rod of cylinder extends downwards or inwardly retracting can drive valve plate to open or close.It is an advantage of the invention that：Energy effective protection cylinder, it is ensured that valve opening and the reliability for closing valve.
Description
Technical field
The present invention relates to waste gas treatment equipment technical fields, and in particular to the waste gas outlet of adsorption box in waste gas treatment equipment
Structure.
Background technique
The waste gas outlet valve of adsorption box in traditional waste gas treatment equipment, structure is simple, is exactly using body band valve plate
Butterfly valve.The valve plate of butterfly valve turns to vertical state, and waste gas outlet is opened, and exhaust gas can export outward from absorption casing, butterfly
The valve plate of valve turns to horizontality, and valve plate closes waste gas outlet.
The waste gas outlet valve of above-mentioned adsorption box, has the following defects：The rotating member that drive valve plate rotates in butterfly valve, such as
Axis, bearing etc. are constantly exposed in exhaust gas, and exhaust gas can form corrosiveness to rotating member, after a period of work, in exhaust gas
Grease can also be adhered on rotating member so that butterfly valve can not be opened and closed normally.
Summary of the invention
The technical problem to be solved in the invention is：A kind of waste gas outlet knot of adsorption box in waste gas treatment equipment is provided
Structure can be opened or closed reliably.
To solve the above problems, the technical solution adopted by the present invention is that：The waste gas outlet structure of adsorption box, including：It opens up
Waste gas outlet in the top of the box of adsorption box is provided with waste gas outlet cylinder, the bottom of waste gas outlet cylinder at waste gas outlet
In the cabinet of adsorption box, the top of waste gas outlet cylinder is connected with air hose, and the bottom of waste gas outlet cylinder is provided with valve
Plate is fixedly connected with connecting rod on valve plate, and waste gas outlet cylinder is sequentially arranged above interconnected protection sleeve pipe and peace
It is homogeneously sealed between tubing, the inside of protection sleeve pipe and air hose and installation casing, protection sleeve pipe is fixed on the top in air hose
Portion, installation casing are arranged in the top outside air hose, install and be equipped with cylinder at the top of casing, the head of the piston rod of cylinder is located at
It installs in casing, the upper end of connecting rod is threaded through in protection sleeve pipe and installation casing and is connected with the piston rod of cylinder, cylinder
Piston rod extend connecting rod can be driven to move straight down so that the bottom of valve plate and waste gas outlet cylinder mutually takes off downwards
From and valve opening, the piston rod of cylinder retracts upwards can drive connecting rod to move straight up, until valve plate is by waste gas outlet cylinder
Bottom closing.
Further, the waste gas outlet structure of adsorption box above-mentioned, wherein protection sleeve pipe and air hose and installation casing it
Between sealing structure include：The bottom of protective case is provided with interior recessed bottom mounting groove, and the top in the mounting groove of bottom is set
It is equipped with bottom retaining ring, top mounting groove recessed down is provided at the top of protective case, the bottom in the mounting groove of top is provided with
Top retaining ring, connecting rod are threaded through in protection sleeve pipe vertically by bottom mounting groove and top mounting groove, bottom mounting groove and
Seal washer is respectively arranged in the mounting groove of top, the seal washer is set in connecting rod, the bottom of protection sleeve pipe
It is provided with bottom interstage sleeve, bottom interstage sleeve is sleeved in connecting rod, spiral shell between the outer wall of bottom interstage sleeve and the inner wall of bottom mounting groove
Line is fixed, and seal washer is sealed pressure gear on the top retaining ring in the mounting groove of top by bottom interstage sleeve.
Further, the waste gas outlet structure of adsorption box above-mentioned, wherein the top of connecting rod passes through shaft coupling and cylinder
Piston rod be connected, thermal insulation board is provided between shaft coupling.
Further, the waste gas outlet structure of adsorption box above-mentioned, wherein distinguish the top and bottom of waste gas outlet cylinder
It is provided with guide sleeve, guide sleeve is sleeved in connecting rod, and the guide sleeve is mutually solid with waste gas outlet cylinder by reinforcing rib
It is fixed.
Further, the waste gas outlet structure of adsorption box above-mentioned, wherein connecting rod use two-part structure, by down toward
On be followed successively by first connecting rod and the second connecting rod.
Further, the waste gas outlet structure of adsorption box above-mentioned, wherein waste gas outlet cylinder uses flange cylinder.
The advantages of invention is：One, valve plate is driven by cylinder and connecting rod, and structure is simple, reliable.Two, due to being provided with
Protection sleeve pipe and installation casing, the piston rod of cylinder are connected with the connecting rod stretched in installation casing, such structure energy
Enough play the role of effectively separating cylinder and exhaust gas, effective protection cylinder, it is ensured that valve opening and pass valve are reliable.Three, protection sleeve pipe
It is homogeneously sealed between air hose and installation casing, this further can effectively prevent exhaust gas to enter to installation set by protection sleeve pipe
The piston rod of corrosion cylinder is polluted in pipe, so that further effective protection cylinder, further ensures that valve opening and close the reliable of valve
Property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the waste gas outlet structure of adsorption box of the present invention.
Fig. 2 is the mounting structure schematic diagram of connecting rod in Fig. 1.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and preferred embodiments.
As shown in Figure 1 and Figure 2, the waste gas outlet structure of adsorption box, including：It is provided with the exhaust gas at 1 top of cabinet of adsorption box
2 are exported, is provided with waste gas outlet cylinder 3 at waste gas outlet 2, is used for the ease of installing waste gas outlet cylinder 3 in the present embodiment
Flange cylinder.The bottom of waste gas outlet cylinder 3 is located in the cabinet 1 of adsorption box, top and 4 phase of air hose of waste gas outlet cylinder 3
Connection.The bottom of waste gas outlet cylinder 3 is provided with valve plate 5, and connecting rod 6 is fixedly connected on valve plate 5.For the ease of length adjustment
And install, connecting rod 6 uses two-part in the present embodiment, is followed successively by first connecting rod 61 and the second connecting rod 62 from the bottom to top.
Waste gas outlet cylinder 3 is sequentially arranged above interconnected protection sleeve pipe 7 and installation casing 8, protection sleeve pipe 7
Inside and air hose 4 and installation casing 8 between homogeneously seal, protection sleeve pipe 7 is fixed on the top in air hose 4, installs casing 8
Top outside air hose 4 is set, and the top of installation casing 8 is equipped with cylinder 9, and the head of the piston rod of cylinder 9 is located at installation set
In pipe 8.The upper end of connecting rod 6 is threaded through in protection tube 7 and installation casing 8 and is connected with the piston rod of cylinder 9 91, this reality
The top for applying connecting rod 6 in example is connected by shaft coupling 10 with the piston rod 91 of cylinder 9, is provided between shaft coupling 10 heat-insulated
The setting of plate 101, thermal insulation board 101 can play good heat-blocking action, to protect cylinder 9.The piston rod 91 of cylinder 9 is downward
Connecting rod 6 can be driven move straight down for elongation so that the bottom of valve plate 5 and waste gas outlet cylinder 3 is separated and valve opening,
Exhaust gas in this way in the cabinet 1 of adsorption box can be entered in air hose 4 by waste gas outlet cylinder 3.The piston rod 91 of cylinder 9 to
Upper retraction can drive connecting rod 6 to move straight up, until valve plate 5 closes the bottom of waste gas outlet cylinder 3, will thus give up
Air to close breaks in the cabinet 1 of adsorption box.
Specifically, the sealing structure between protection sleeve pipe 7 and air hose 4 and installation casing 8 includes：The bottom of protection sleeve pipe 7
Portion is provided with interior recessed bottom mounting groove 71, and the top in bottom mounting groove 71 is provided with bottom retaining ring 711, protection sleeve pipe
7 top is provided with top mounting groove 72 recessed down, and the bottom in top mounting groove 72 is provided with top retaining ring 721.Even
Extension bar 6 is threaded through in protection sleeve pipe 7 vertically by bottom mounting groove 71 and top mounting groove 72.Bottom mounting groove 71 and top
Seal washer 60 is respectively arranged in mounting groove 72, the seal washer 60 is set in connecting rod 6, protection sleeve pipe 71
Bottom is provided with bottom interstage sleeve 710, and bottom interstage sleeve 710 is sleeved in connecting rod 6, and the outer wall of bottom interstage sleeve 710 and bottom are installed
It is screwed between slot 71, seal washer 60 is sealed bottom retaining ring 711 of the pressure gear in bottom mounting groove 71 by bottom interstage sleeve 710
On.It is provided with top interstage sleeve 720 in the installation casing 8 at 7 top of protection sleeve pipe, top interstage sleeve 720 is sleeved in connecting rod 6, is pushed up
It is screwed between the outer wall and top mounting groove 72 of portion's interstage sleeve 720, seal washer 60 is sealed pressure gear pressure gear by top interstage sleeve 720
On the top retaining ring 721 in top mounting groove 72.Above-mentioned sealing structure makes protection sleeve pipe 7 and air hose 4 and installation set
Reliable sealing is formed between pipe 8, thus be can effectively prevent exhaust gas by protection sleeve pipe 7 and is entered to dirt in installation casing 8
The piston rod of dye corrosion cylinder 9, guarantees 9 efficient operation of cylinder, so that it is guaranteed that valve plate 5 can reliably carry out valve opening and close valve.
In the present embodiment, the top and bottom of waste gas outlet cylinder 3 are respectively arranged with guide sleeve 31, and guide sleeve 31 is set with
In connecting rod 6, the guide sleeve 31 is fixed by reinforcing rib 32 and 3 phase of waste gas outlet cylinder.The setting energy of guide sleeve 31
Preferably guidance connecting rod 6 is moved in vertical direction, so that it is guaranteed that the reliability of valve opening and pass valve.
The advantage of the invention is that：One, valve plate 5 is driven by cylinder 9 and connecting rod 6, and structure is simple, reliable.Two, due to
Provided with protection sleeve pipe 7 and installation casing 8, the piston rod 91 of cylinder 9 is connected with the connecting rod 6 stretched in installation casing 8,
Such structure can play the role of effectively separating cylinder and exhaust gas, effective protection cylinder, it is ensured that valve opening and pass valve are reliable.
Three, it is homogeneously sealed between protection sleeve pipe 7 and air hose 4 and installation casing 8, this further can effectively prevent exhaust gas to pass through protective case
Pipe 7 enters to the piston rod 91 in installation casing 8 and polluting corrosion cylinder 9, thus further effective protection cylinder, further really
It protects valve opening and closes the reliability of valve.
Claims (6)
1. the waste gas outlet structure of adsorption box, including：It is provided with the waste gas outlet of the top of the box of adsorption box, is set at waste gas outlet
It is equipped with waste gas outlet cylinder, it is characterised in that：The bottom of waste gas outlet cylinder is located in the cabinet of adsorption box, waste gas outlet cylinder
Top be connected with air hose, the bottom of waste gas outlet cylinder is provided with valve plate, and connecting rod is fixedly connected on valve plate, and exhaust gas goes out
Mouth cylinder is sequentially arranged above interconnected protection sleeve pipe and installation casing, the inside of protection sleeve pipe and air hose and peace
It is homogeneously sealed between tubing, protection sleeve pipe is fixed on the top in air hose, and installation casing is arranged in the top outside air hose, installs
Cylinder is installed, the head of the piston rod of cylinder is located in installation casing, and the upper end of connecting rod is threaded through protection at the top of casing
Be connected in casing and installation casing and with the piston rod of cylinder, the piston rod of cylinder extend downwards can drive connecting rod vertically to
So that the bottom of valve plate and waste gas outlet cylinder is separated and valve opening, the piston rod of cylinder retracts can drive upwards for lower movement
Connecting rod moves straight up, until valve plate closes the bottom of waste gas outlet cylinder.
2. the waste gas outlet structure of adsorption box according to claim 1, it is characterised in that：Protection sleeve pipe and air hose and peace
Sealing structure between tubing includes：The bottom of protective case is provided with interior recessed bottom mounting groove, in the mounting groove of bottom
Top be provided with bottom retaining ring, top mounting groove recessed down, the bottom in the mounting groove of top are provided at the top of protective case
Portion is provided with top retaining ring, and connecting rod is threaded through in protection sleeve pipe vertically by bottom mounting groove and top mounting groove, bottom peace
Seal washer is respectively arranged in tankage and top mounting groove, the seal washer is set in connecting rod, protective case
The bottom of pipe is provided with bottom interstage sleeve, and bottom interstage sleeve is sleeved in connecting rod, and the outer wall of bottom interstage sleeve is interior with bottom mounting groove
It is screwed between wall, seal washer is sealed pressure gear on the top retaining ring in the mounting groove of top by bottom interstage sleeve.
3. the waste gas outlet structure of adsorption box according to claim 1, it is characterised in that：Pass through shaft coupling at the top of connecting rod
Device is connected with the piston rod of cylinder, and thermal insulation board is provided between shaft coupling.
4. the waste gas outlet structure of adsorption box according to claim 1 or 2 or 3, it is characterised in that：Waste gas outlet cylinder
Top and bottom are respectively arranged with guide sleeve, and guide sleeve is sleeved in connecting rod, and the guide sleeve is by reinforcing rib and gives up
Gas outlet cylinder is mutually fixed.
5. the waste gas outlet structure of adsorption box according to claim 1 or 2 or 3, it is characterised in that：Connecting rod uses two sections
Formula structure is followed successively by first connecting rod and the second connecting rod from the bottom to top.
6. the waste gas outlet structure of adsorption box according to claim 1 or 2 or 3, it is characterised in that：Waste gas outlet cylinder is adopted
With flange cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992844.7A CN108825794A (en) | 2018-08-29 | 2018-08-29 | the waste gas outlet structure of adsorption box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992844.7A CN108825794A (en) | 2018-08-29 | 2018-08-29 | the waste gas outlet structure of adsorption box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108825794A true CN108825794A (en) | 2018-11-16 |
Family
ID=64150068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992844.7A Pending CN108825794A (en) | 2018-08-29 | 2018-08-29 | the waste gas outlet structure of adsorption box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825794A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878839A (en) * | 2019-11-20 | 2020-03-13 | 中国科学院广州能源研究所 | High-temperature-resistant valve |
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|---|---|---|---|---|
| DE4236464A1 (en) * | 1992-10-29 | 1994-05-05 | Lavrids Knudsen Maskienfabrik | Leak-free double valve with separate cleaning facility - has telescopic supports for two valves with combined rams to lift valves independently for flushing and cleaning. |
| CN201618479U (en) * | 2010-03-15 | 2010-11-03 | 湘潭平安电气有限公司 | Air-seal type lifting bypass valve |
| CN201884674U (en) * | 2010-12-23 | 2011-06-29 | 上海嘉德环境能源科技有限公司 | Two-way reversing valve |
| CN202315568U (en) * | 2011-10-27 | 2012-07-11 | 于波涛 | By-pass valve for flue of bag type dust collector |
| CN202441905U (en) * | 2011-12-21 | 2012-09-19 | 洁华控股股份有限公司 | Poppet valve suitable for high-temperature bag-type dust remover |
| CN104132146A (en) * | 2014-07-10 | 2014-11-05 | 北京赫宸环境工程股份有限公司 | Double-layer sealing type lift valve |
| CN203926824U (en) * | 2014-06-30 | 2014-11-05 | 安徽欣创节能环保科技股份有限公司 | A kind of poppet valve for dedust air duct |
| CN204403396U (en) * | 2015-01-15 | 2015-06-17 | 宜兴市海纳环境工程有限公司 | Deduster poppet valve arrangements |
| CN107084251A (en) * | 2017-05-17 | 2017-08-22 | 中冶节能环保有限责任公司 | A kind of double-layer seal by-passing valve with gas check |
| CN208750021U (en) * | 2018-08-29 | 2019-04-16 | 江苏保丽洁环境科技股份有限公司 | The waste gas outlet structure of adsorption box |
-
2018
- 2018-08-29 CN CN201810992844.7A patent/CN108825794A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4236464A1 (en) * | 1992-10-29 | 1994-05-05 | Lavrids Knudsen Maskienfabrik | Leak-free double valve with separate cleaning facility - has telescopic supports for two valves with combined rams to lift valves independently for flushing and cleaning. |
| CN201618479U (en) * | 2010-03-15 | 2010-11-03 | 湘潭平安电气有限公司 | Air-seal type lifting bypass valve |
| CN201884674U (en) * | 2010-12-23 | 2011-06-29 | 上海嘉德环境能源科技有限公司 | Two-way reversing valve |
| CN202315568U (en) * | 2011-10-27 | 2012-07-11 | 于波涛 | By-pass valve for flue of bag type dust collector |
| CN202441905U (en) * | 2011-12-21 | 2012-09-19 | 洁华控股股份有限公司 | Poppet valve suitable for high-temperature bag-type dust remover |
| CN203926824U (en) * | 2014-06-30 | 2014-11-05 | 安徽欣创节能环保科技股份有限公司 | A kind of poppet valve for dedust air duct |
| CN104132146A (en) * | 2014-07-10 | 2014-11-05 | 北京赫宸环境工程股份有限公司 | Double-layer sealing type lift valve |
| CN204403396U (en) * | 2015-01-15 | 2015-06-17 | 宜兴市海纳环境工程有限公司 | Deduster poppet valve arrangements |
| CN107084251A (en) * | 2017-05-17 | 2017-08-22 | 中冶节能环保有限责任公司 | A kind of double-layer seal by-passing valve with gas check |
| CN208750021U (en) * | 2018-08-29 | 2019-04-16 | 江苏保丽洁环境科技股份有限公司 | The waste gas outlet structure of adsorption box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878839A (en) * | 2019-11-20 | 2020-03-13 | 中国科学院广州能源研究所 | High-temperature-resistant valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
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| RJ01 | Rejection of invention patent application after publication |