CN208944793U - A kind of gas gathering mask of organic exhaust gas - Google Patents
A kind of gas gathering mask of organic exhaust gas Download PDFInfo
- Publication number
- CN208944793U CN208944793U CN201821704798.8U CN201821704798U CN208944793U CN 208944793 U CN208944793 U CN 208944793U CN 201821704798 U CN201821704798 U CN 201821704798U CN 208944793 U CN208944793 U CN 208944793U
- Authority
- CN
- China
- Prior art keywords
- pipe
- fixed
- tab
- reel
- exhaust gas
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of gas gathering masks of organic exhaust gas, including central tube, soft tab, telescoping tube, bend pipe and exhaust pipe, the central tube includes the first rank pipe and second-order pipe, the telescoping tube is fixed on the top of the first rank pipe, the bend pipe is fixed on the top of telescoping tube, the exhaust pipe is mounted on the other end of bend pipe, the soft tab is fixed on the first rank pipe, the Basolateral of the second-order pipe is equipped with the first annulus, several second annulus are cased on first annulus, the bottom end of second annulus is fixed with support rod, the other end of the support rod is fixed with baffle, the rotation of the first reel is driven by first motor, to adjust the flaring size of gas gathering mask according to the size of exhaust gas source, the rotation of the second reel is driven by the second motor, to adjust the length of telescoping tube according to the position of exhaust gas source Degree, gas sampling is high-efficient, and disassembly is simple, easy to maintenance.
Description
[technical field]
The utility model relates to the technical field of exhaust-gas treatment, the technology of especially a kind of gas gathering mask of organic exhaust gas is led
Domain.
[background technique]
Have in organic exhaust gas containing volatility such as suspended particulate substance, aromatic compound, benzene,toluene,xylene and formaldehyde
Machine compound (VOC), not only pollutes atmospheric environment, also causes harm to the human body, and when VOC concentration reaches certain value, may be used also
Cause fire and explosion.
Currently, people handle and discharge again using gas gathering mask, pipeline and blower elder generation centralized collection organic exhaust gas.Gas collection
Cover plays an important role waste gas cleaning system, if the ineffective whole system that will will affect exhaust-gas treatment of gas gathering mask
Effect.Hanging type gas gathering mask is normally above equipment (uncontrollable discharge source), and minority is located at (rear) side in side, spatially,
Atmospheric Flow is limited between this kind of gas gathering mask air inlet port plane and uncontrollable discharge source (equipment) operating surface (or table top)
It and on remaining direction is penetrated through with ambient atmosphere.Traditional gas gathering mask can not change certainly according to the size of exhaust gas source
The flaring size of body, leads to gas sampling inefficiency.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of gas gathering mask of organic exhaust gas, energy
The rotation of the first reel is enough driven by first motor, makes the first wire take-up or unwrapping wire, is changed between baffle and horizontal plane
Corner dimension, thus according to the size of exhaust gas source adjust gas gathering mask flaring size, pass through the second motor drive the second coiling
Wheel rotation, makes the second wire take-up or unwrapping wire, so that the length of telescoping tube is adjusted according to the position of exhaust gas source, gas sampling effect
Rate is high, and disassembly is simple, easy to maintenance.
To achieve the above object, it the utility model proposes a kind of gas gathering mask of organic exhaust gas, including central tube, soft hangs down
Item, telescoping tube, bend pipe and exhaust pipe, the central tube include the first rank pipe and second-order pipe, and the telescoping tube is fixed on the
The top of single order pipe, the bend pipe are fixed on the top of telescoping tube, and the exhaust pipe is mounted on the other end of bend pipe, and described is soft
Tab is fixed on the first rank pipe, and the Basolateral of the second-order pipe is equipped with the first annulus, is cased on first annulus
Several second annulus, the bottom end of second annulus are fixed with support rod, and the other end of the support rod is fixed with baffle.
Preferably, being further fixed on several stop collars on first annulus, the stop collar is located at the second annulus
Two sides.
Preferably, being fixed with several first motors and the first reel, the first motor on the second-order pipe
Output shaft be connected with the shaft of the first reel, the first motor, the first reel are consistent with the quantity of baffle, described
The first wire is fixed on baffle, the other end of first wire winds and is fixed on the first reel.
Preferably, the bottom end of the first rank pipe is equipped with annular protrusion, the is equipped on the first rank pipe from top to bottom
One hook strap, the second hook strap and third hook strap, the soft tab include position be staggered the first tab,
Two tabs and third tab, first tab, the second tab and third tab are separately fixed at the first hook strap, second solid
Determine in hook strip and third hook strap.
Preferably, several second motors and the second reel are fixed at the top of the telescoping tube, second electricity
The output shaft of machine is connected with the shaft of the second reel, and the bottom of the telescoping tube is fixed with the second wire, and described second
The other end of wire winds and is fixed on the second reel.
Preferably, the length of the soft tab is greater than the length of baffle.
Preferably, the exhaust pipe is equipped with internal screw thread far from the through-hole wall of bend pipe one end.
Preferably, the top of the exhaust pipe is equipped with control device, the control device and first motor and the second electricity
Mechatronics.
The utility model has the beneficial effects that the utility model drives the first reel to rotate by first motor, make first
Wire take-up or unwrapping wire change the corner dimension between baffle and horizontal plane, to adjust gas collection according to the size of exhaust gas source
The flaring size of cover drives the rotation of the second reel by the second motor, makes the second wire take-up or unwrapping wire, thus according to useless
The length of the position adjustment telescoping tube of gas source, gas sampling is high-efficient, and disassembly is simple, easy to maintenance.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of the gas gathering mask of organic exhaust gas of the utility model；
Fig. 2 is a kind of schematic diagram of first tab of the gas gathering mask of organic exhaust gas of the utility model；
Fig. 3 is a kind of schematic diagram of second tab of the gas gathering mask of organic exhaust gas of the utility model；
Fig. 4 is a kind of schematic diagram of the third tab of the gas gathering mask of organic exhaust gas of the utility model；
Fig. 5 is a kind of schematic diagram of the central tube of the gas gathering mask of organic exhaust gas of the utility model.
In figure: 1- central tube, the first rank of 11- pipe, 111- annular protrusion, the first hook strap of 112-, 113- second are fixed
Hook strip, 114- third hook strap, 12- second-order pipe, the first annulus of 121-, 122- first motor, the first reel of 123-,
124- stop collar, the second annulus of 125-, 126- support rod, the first wire of 127-, 128- baffle, the soft tab of 2-, 21- first hang down
Item, the second tab of 22-, 23- third tab, 3- telescoping tube, the second motor of 31-, the second reel of 32-, the second wire of 33-,
4- bend pipe, 5- exhaust pipe and 51- control device.
[specific embodiment]
Refering to fig. 1 to Fig. 5, a kind of gas gathering mask of organic exhaust gas of the utility model, including it is central tube 1, soft tab 2, flexible
Pipe 3, bend pipe 4 and exhaust pipe 5, the central tube 1 include the first rank pipe 11 and second-order pipe 12, and the telescoping tube 3 is fixed on
The top of first rank pipe 11, the bend pipe 4 are fixed on the top of telescoping tube 3, and the exhaust pipe 5 is mounted on the other end of bend pipe 4,
The soft tab 2 is fixed on the first rank pipe 11, and the Basolateral of the second-order pipe 12 is equipped with the first annulus 121, institute
It states and is cased with several second annulus 125 on the first annulus 121, the bottom end of second annulus 125 is fixed with support rod 126,
The other end of the support rod 126 is fixed with baffle 128, several stop collars 124 are further fixed on first annulus 121,
The stop collar 124 is located at the two sides of the second annulus 125, is fixed with several 122 Hes of first motor on the second-order pipe 12
First reel 123, the output shaft of the first motor 122 are connected with the shaft of the first reel 123, the first motor
122, the first reel 123 is consistent with the quantity of baffle 128, is fixed with the first wire 127 on the baffle 128, and described
The other end of one wire 127 winds and is fixed on the first reel 123, and the bottom end of the first rank pipe 11 is equipped with convex annular
111 are played, is equipped with the first hook strap 112, the second hook strap 113 and third stay hook from top to bottom on the first rank pipe 11
Band 114, the first tab 21, the second tab 22 and the third tab 23 that the soft tab 2 is staggered including position, described first
Tab 21, the second tab 22 and third tab 23 are separately fixed at the first hook strap 112, the second hook strap 113 and third
In hook strap 114, the top of the telescoping tube 3 is fixed with several second motors 31 and the second reel 32, and described second
The output shaft of motor 31 is connected with the shaft of the second reel 32, and the bottom of the telescoping tube 3 is fixed with the second wire
33, the other end of second wire 33 winds and is fixed on the second reel 32, and the length of the soft tab 2 is greater than
The length of baffle 128, the exhaust pipe 5 are equipped with internal screw thread far from the through-hole wall of 4 one end of bend pipe, the exhaust pipe 5
Top is equipped with control device 51, and the control device 51 is electrically connected with first motor 122 and the second motor 31.
Utility model works process:
A kind of gas gathering mask of organic exhaust gas of the utility model during the work time, firstly, being mounted on exhaust pipe 51 from useless
On the nearest exhaust outlet of gas source.First motor 122 drives the rotation of the first reel 123, makes the first gold medal on the first reel 123
Belong to 127 take-up of silk or unwrapping wire, to change the corner dimension between baffle 128 and horizontal plane.It is fixed to be staggeredly fixed on first
The first tab 21, the second tab 22 and third tab 23 in hook strip 112, the second hook strap 113 and third hook strap 114
The outside of baffle 128 is ridden over from level to level and fills up the gap between baffle 128, flows to organic exhaust gas in central tube 1.Second electricity
Machine 31 drives the rotation of the second reel 32, makes 33 take-up of the second wire or the unwrapping wire on the second reel 32, to make to stretch
The draw 3 receives short or elongation.
The utility model drives the rotation of the first reel by first motor, makes the first wire take-up or unwrapping wire, changes
Corner dimension between baffle and horizontal plane passes through second to adjust the flaring size of gas gathering mask according to the size of exhaust gas source
Motor drives the rotation of the second reel, makes the second wire take-up or unwrapping wire, to adjust telescoping tube according to the position of exhaust gas source
Length, gas sampling is high-efficient, and disassembly is simple, easy to maintenance.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (8)
1. a kind of gas gathering mask of organic exhaust gas, it is characterised in that: including central tube (1), soft tab (2), telescoping tube (3), bend pipe
(4) and exhaust pipe (5), the central tube (1) include the first rank pipe (11) and second-order pipe (12), and the telescoping tube (3) is solid
It is scheduled on the top of the first rank pipe (11), the bend pipe (4) is fixed on the top of telescoping tube (3), and the exhaust pipe (5) is mounted on curved
The other end of (4) is managed, the soft tab (2) is fixed on the first rank pipe (11), outside the bottom end of the second-order pipe (12)
Side is equipped with the first annulus (121), is cased with several the second annulus (125), second annulus on first annulus (121)
(125) bottom end is fixed with support rod (126), and the other end of the support rod (126) is fixed with baffle (128).
2. a kind of gas gathering mask of organic exhaust gas as described in claim 1, it is characterised in that: on first annulus (121) also
Several stop collars (124) are fixed with, the stop collar (124) is located at the two sides of the second annulus (125).
3. a kind of gas gathering mask of organic exhaust gas as described in claim 1, it is characterised in that: fixed on the second-order pipe (12)
There are several first motors (122) and the first reel (123), the output shaft and the first reel of the first motor (122)
(123) shaft is connected, and the first motor (122), the first reel (123) are consistent with the quantity of baffle (128), described
It is fixed on baffle (128) the first wire (127), the other end of first wire (127) winds and is fixed on first
On reel (123).
4. a kind of gas gathering mask of organic exhaust gas as described in claim 1, it is characterised in that: the bottom end of the first rank pipe (11)
Equipped with annular protrusion (111), it is equipped with the first hook strap (112), the second stay hook from top to bottom on the first rank pipe (11)
Band (113) and third hook strap (114), the soft tab (2) include the first tab (21), second vertical that position is staggered
Item (22) and third tab (23), first tab (21), the second tab (22) and third tab (23) are separately fixed at
In one hook strap (112), the second hook strap (113) and third hook strap (114).
5. a kind of gas gathering mask of organic exhaust gas as described in claim 1, it is characterised in that: the top of the telescoping tube (3) is solid
Surely there are several second motors (31) and the second reel (32), the output shaft and the second reel of second motor (31)
(32) shaft is connected, and the bottom of the telescoping tube (3) is fixed with the second wire (33), second wire (33)
The other end winds and is fixed on the second reel (32).
6. a kind of gas gathering mask of organic exhaust gas as described in claim 1, it is characterised in that: the length of the soft tab (2) is big
Length in baffle (128).
7. a kind of gas gathering mask of organic exhaust gas as described in claim 1, it is characterised in that: the exhaust pipe (5) is far from bend pipe
(4) through-hole wall of one end is equipped with internal screw thread.
8. a kind of gas gathering mask of organic exhaust gas as described in claim 1, it is characterised in that: the top of the exhaust pipe (5) is set
Have control device (51), the control device (51) is electrically connected with first motor (122) and the second motor (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704798.8U CN208944793U (en) | 2018-10-22 | 2018-10-22 | A kind of gas gathering mask of organic exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704798.8U CN208944793U (en) | 2018-10-22 | 2018-10-22 | A kind of gas gathering mask of organic exhaust gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208944793U true CN208944793U (en) | 2019-06-07 |
Family
ID=66742234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704798.8U Active CN208944793U (en) | 2018-10-22 | 2018-10-22 | A kind of gas gathering mask of organic exhaust gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208944793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047254A (en) * | 2018-10-22 | 2018-12-21 | 浙江嘉化新材料有限公司 | A kind of gas gathering mask of organic exhaust gas |
| CN113748903A (en) * | 2021-08-16 | 2021-12-07 | 杭州市余杭区竹业协会 | Early bamboo forest rice chaff covering and recycling stacking system and use method thereof |
-
2018
- 2018-10-22 CN CN201821704798.8U patent/CN208944793U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047254A (en) * | 2018-10-22 | 2018-12-21 | 浙江嘉化新材料有限公司 | A kind of gas gathering mask of organic exhaust gas |
| CN109047254B (en) * | 2018-10-22 | 2024-03-15 | 浙江嘉化新材料有限公司 | Gas collecting hood for organic waste gas |
| CN113748903A (en) * | 2021-08-16 | 2021-12-07 | 杭州市余杭区竹业协会 | Early bamboo forest rice chaff covering and recycling stacking system and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208944793U (en) | A kind of gas gathering mask of organic exhaust gas | |
| CN207498525U (en) | A kind of sterilizable conveying device of Eider down processing dust removal | |
| CN109047254A (en) | A kind of gas gathering mask of organic exhaust gas | |
| CN206669896U (en) | A kind of multifunctional air purifier | |
| CN202303752U (en) | Electric telescopic wind complementary column | |
| CN202323506U (en) | Hanger for quickly airing clothes | |
| CN208778301U (en) | A kind of blower fan filtering unit enhancing air supply efficiency | |
| CN109432904B (en) | Environment-friendly workshop dust capture device | |
| CN208223112U (en) | A kind of textile drying equipment | |
| CN208075229U (en) | A kind of device incuding colony house ammonia and discharge | |
| CN207350746U (en) | A kind of clarifier dust hood that can highly adjust | |
| CN209338750U (en) | A kind of clear line apparatus for two-for-one twister | |
| CN206384667U (en) | Cable fast winding device | |
| CN221098812U (en) | Inside purifier of constant temperature and humidity air conditioner | |
| CN204051911U (en) | A kind of quiet air purifier | |
| CN203959435U (en) | Cloth turning machine | |
| CN215388679U (en) | Efficient removing device for acid mist in workshop | |
| CN203131926U (en) | Smoke guide machine with concealed wind outlet | |
| CN204277235U (en) | Welding unclasps mechanism and solar battery sheet series welding machine | |
| CN212881617U (en) | Atomizing spray set of spray tower | |
| CN211177322U (en) | Side negative pressure air inlet device for industrial control cabinet air conditioner | |
| CN209349123U (en) | A kind of robot cleaning plant | |
| CN206577562U (en) | Wire drawing machine waste gas is protected and tapping equipment | |
| CN221152406U (en) | Rabbit breeds hair bits cleaning device | |
| CN215597576U (en) | Clean laminar flow hood of workshop liquid tank formula purifies |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |