CN108721947A - A kind of air separator gas collecting apparatus - Google Patents
A kind of air separator gas collecting apparatus Download PDFInfo
- Publication number
- CN108721947A CN108721947A CN201810893871.9A CN201810893871A CN108721947A CN 108721947 A CN108721947 A CN 108721947A CN 201810893871 A CN201810893871 A CN 201810893871A CN 108721947 A CN108721947 A CN 108721947A
- Authority
- CN
- China
- Prior art keywords
- babinet
- pneumatic module
- contact
- collection pneumatic
- slide plate
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention provides a kind of air separator gas collecting apparatus, including appendix, babinet, contact, slide plate, air inlet pipe, cloth bag, movable pulley, and second collection pneumatic module, appendix lower end is connected with the second collection pneumatic module, movable pulley is bolted on babinet lower end, it is bonded with cloth bag in box house left wall, cloth bag upper end outlet hole site is fixed with air inlet pipe, air inlet pipe is fixed on box house and extends to babinet upper end, air inlet pipe is located at appendix lower end, cloth bag right end is bonded with slide plate by viscose glue, slide plate right end is fixed with contact, contact and slide plate are installed in box house, the present invention is easy to use, with auto-alarm function, improve safety in utilization.
Description
Technical field
The present invention is a kind of air separator gas collecting apparatus, belongs to petrochemical technology field.
Background technology
In petrochemical field, flowmeter is a kind of common measuring instrument, in order to improve the accuracy of measurement, is often needed
Filter and air separator are installed before the pipeline of flowmeter, for removing solid sundries and gas in liquid.In gas
In the case that outlet is exposed to air, the gaseous contamination air that is discharged in order to prevent and it accident occurs should install gas collecting apparatus.
Existing air separator is collected gas using air collector, but existing air collector is filled without over voltage alarm
It sets, staff can only be easy to cause pressure mistake in air collector empirically to determine whether processing is exhausted to air collector
Greatly, there is certain danger, in addition, in the prior art since the connecting pipe of an air separator once can only be with a gas collection
Tank is connected, and when leading to that processing is exhausted to air collector, needs the work of cooling down for suspending air separator, reduces working efficiency.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of air separator gas collecting apparatus, in solution
The problem of being proposed in background technology is stated, the present invention is easy to use, has auto-alarm function, improves safety in utilization.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of air separator is filled with gas collection
It sets, including appendix, the first collection pneumatic module and the second collection pneumatic module, appendix lower end is connected with the first collection pneumatic module and the
Two collection pneumatic modules, the second collection pneumatic module are located on the right side of the first collection pneumatic module；
First collection pneumatic module includes babinet, contact, slide plate, air inlet pipe, cloth bag and movable pulley, and movable pulley passes through bolt
It is fixed on babinet lower end, cloth bag is bonded in box house left wall, cloth bag upper end outlet hole site is fixed with air inlet pipe, air inlet pipe
It is fixed on box house and extends to babinet upper end, air inlet pipe is located at appendix lower end, and cloth bag right end is bonded with cunning by viscose glue
Plate, slide plate right end are fixed with contact, and contact and slide plate are installed in box house.
Further, appendix lower end is connected with the first escape pipe and the second escape pipe, installs and opens on the first escape pipe
Valve one is closed, second switch valve is installed on the second escape pipe, the first escape pipe is connected by gas pipeline connector with air inlet pipe, the
Two escape pipes are connected by gas pipeline connector with the second collection pneumatic module, and third switch valve is equipped in air inlet pipe.
Further, there are four movable pulley is set, four movable pulleys are uniformly mounted on babinet lower end.
Further, slide plate upper and lower ends are symmetrically installed there are two buphthalmos pearl, and two buphthalmos pearls respectively with box house
Top and bottom end are in contact.
Further, babinet upper end is uniformly provided at least two ventholes, and filter screen is equipped with inside venthole.
Further, box house right wall centre position has been bolted touch-switch, and touch-switch is mounted on and connects
On the right side of contact element, self-locking type switch is fixed in babinet upper end left part position, and babinet upper end right station is bonded with accumulator, on accumulator
End is fixed with electric bell, and touch-switch, electric bell, accumulator and self-locking type switch are connected in series with by electric wire.
Further, contact includes that contact plate, T shapes cylinder, spring and hollow cylinder, spring left end are welded on hollow
In cylinder interior left wall, spring right end welds T shape cylinders, and T shape cylinders are mounted on inside hollow cylinder and extend to hollow cylinder
Right end, T shape cylinder right ends are fixed with contact plate, and hollow cylinder is welded on slide plate right end.
Further, the first collection pneumatic module front end is inlaid with door closure, and door closure left end passes through hinge and the first collection pneumatic module phase
Connection, door closure front end right station are connected by two flat mouth hasps with the first collection pneumatic module, and door closure front end is inlayed by viscose glue
Embedded with transparent viewport mirror, the second collection pneumatic module is identical as the first gas collection modular construction.
Beneficial effects of the present invention：A kind of air separator gas collecting apparatus of the present invention, the present invention is because increasing appendix, first
Collection pneumatic module, the second collection pneumatic module, babinet, contact, slide plate, air inlet pipe, cloth bag and movable pulley, the design turn on the switch valve
One and third switch valve, and second switch valve is closed, gas is entered along gas discharge outlet in appendix in air separator, so
It is entered in air inlet pipe along the first escape pipe afterwards, then into cloth bag inside, the gas inside cloth bag increases, and cloth bag is made to rouse
It rises, while slide plate and contact being driven to move right, when contact is contacted with touch-switch, connection touch-switch, self-locking
The circuit of formula switch, electric bell and accumulator is connected, and electric bell work sends out sound and reminds staff, and then work people
Member closes third switch valve and switch valve one, then opens second switch valve, makes gas transmission tube interior gas along the second outlet
Pipe enters the second gas collection component internal, and then staff detaches air inlet pipe with the first escape pipe, and in cloth bag
The gas in portion is handled, and realizes warning function, and can be realized to inside cloth bag while not stopping cooling down work
Gas is handled, and using effect is improved, and is solved existing air separator and is collected to gas using air collector, but existing
Some air collectors do not have overpressure alarm device, and staff can only be empirically to determine whether be exhausted place to air collector
Reason, be easy to cause that pressure in air collector is excessive, has certain danger, in addition, in the prior art due to air separator
Connecting pipe can only once be connected with an air collector, when leading to that processing is exhausted to air collector, need to suspend air separator
Work of cooling down, the drawbacks of reducing working efficiency.
Because increasing the second escape pipe, switch valve one and third switch valve, which is convenient for appendix and the first gas collection group
The connection of part and the second collection pneumatic module, and convenient for the break-make inside control appendix and air inlet pipe, because increasing by four movements
Wheel, the design are convenient for the present invention being moved to suitable position, and because increasing buphthalmos pearl, which moves left and right convenient for slide plate, because
Increase venthole and filter screen, the design achieves ventilatory functions, and are dropped into inside slide plate convenient for dust, because increase is touched
Switch, electric bell, accumulator and self-locking type switch, the design achieves warning functions, because contact includes contact plate, T shapes circle
Column, spring and hollow cylinder, the design with touch-switch convenient for being contacted, and because increase has transparent viewport mirror, the design is just
Gas collection amount inside observation cloth bag, the present invention is easy to use, has auto-alarm function, improves safety in utilization.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of air separator gas collecting apparatus of the present invention；
Fig. 2 is the schematic diagram of the first collection pneumatic module in a kind of air separator gas collecting apparatus of the present invention；
Fig. 3 is the schematic diagram of contact in a kind of air separator gas collecting apparatus of the present invention；
Fig. 4 is the circuit diagram of the first collection pneumatic module in a kind of air separator gas collecting apparatus of the present invention；
In figure：1- appendixs, 2- first collect pneumatic module, 3- second collects pneumatic module, 4- babinets, 5- contacts, 6- slide plates, 7-
Air inlet pipe, 8- cloth bags, 9- movable pulleys, the first escape pipes of 11-, 12- switch valves one, the second escape pipes of 13-, 14- second switches valve,
21- door closures, 41- ventholes, 51- contact plates, 52- extension rods, 53-T shapes cylinder, 54- hollow cylinders, 71- thirds switch valve,
81- touch-switch, 82- self-locking type switchs, 83- electric bells, 84- accumulators.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 4 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of air separator gas collecting apparatus, including appendix
1, the first collection pneumatic module 2 and second collects pneumatic module 3, and 1 lower end of appendix is connected with the first collection pneumatic module 2 and the second gas collection group
Part 3, the second collection pneumatic module 3 are located at 2 right side of the first collection pneumatic module, the left part lower end of appendix 1 and the gas discharge outlet of air separator
It is attached.
First collection pneumatic module 2 includes babinet 4, contact 5, slide plate 6, air inlet pipe 7, cloth bag 8 and movable pulley 9, movable pulley 9
It is bolted on 4 lower end of babinet, cloth bag 8 is bonded in 4 inside left wall of babinet, 8 upper end outlet hole site of cloth bag is fixed with
Air inlet pipe 7, air inlet pipe 7 are fixed on 4 inside of babinet and extend to 4 upper end of babinet, and air inlet pipe 7 is located at 1 lower end of appendix, cloth bag 8
Right end is bonded with slide plate 6 by viscose glue, and 6 right end of slide plate is fixed with contact 5, and contact 5 and slide plate 6 are installed in babinet 4
Inside, when collecting gas, the gas in air separator is entered along appendix 1 in cloth bag 8, and the gas inside cloth bag 8 increases, and makes
Cloth bag 8 is heaved, so drive slide plate 6 move right, slide plate 6 move right drive contact 5 move right, when contact 5 with
When touch-switch 81 contacts, the circuit connection of connection touch-switch 81, self-locking type switch 82, electric bell 83 and accumulator 84, electricity
The work of bell 83 sends out sound and reminds staff.
1 lower end of appendix is connected with the first escape pipe 11 and the second escape pipe 13, and switch is installed on the first escape pipe 11
Valve 1, installation second switch valve 14 on the second escape pipe 13, the first escape pipe 11 passes through gas pipeline connector and 7 phase of air inlet pipe
Connection, the second escape pipe 13 are connected by gas pipeline connector with the second collection pneumatic module 3, and being equipped with third in air inlet pipe 7 opens
Valve 71 is closed, when collecting gas using the first collection pneumatic module 2, staff turns on the switch valve 1 and third switch valve 71, and
Second switch valve 14 is closed, gas is entered along gas discharge outlet in appendix 1 in air separator, then along the first escape pipe
11 enter in air inlet pipe 7, and inside cloth bag 8, when collecting gas using the second collection pneumatic module 3, staff is closed
Third switch valve 71 and switch valve 1 are closed, second switch valve 14 is then opened, makes the gas inside appendix 1 along second
Escape pipe 13 enters inside the second collection pneumatic module 3.
There are four movable pulley 9 is set, four movable pulleys 9 are uniformly mounted on 4 lower end of babinet, the present invention easy to remove.
6 upper and lower ends of slide plate are symmetrically installed there are two buphthalmos pearl, and two buphthalmos pearls respectively with 4 inner tip of babinet and
Bottom end is in contact, and is convenient for the movement of slide plate 6.
4 upper end of babinet is uniformly provided at least two ventholes 41, is equipped with filter screen inside venthole 41, realizes logical
Airway dysfunction, and can prevent dust from entering inside babinet 4.
4 inside right wall centre position of babinet has been bolted touch-switch 81, and touch-switch 81 is mounted on contact 5
Self-locking type switch 82 is fixed in right side, 4 upper end left part position of babinet, and 4 upper end right station of babinet is bonded with accumulator 84, accumulator
84 upper ends are fixed with electric bell 83, and touch-switch 81, electric bell 83, accumulator 84 and self-locking type switch 82 are connected by electric wire to be connected
It connects, when contact plate 51 is contacted with touch-switch 81, connection touch-switch 81, electric bell 83, accumulator 84 and self-locking type switch
82 series circuit is connected, and electric bell work jingle bell alarm, wherein touch-switch 81, electric bell 83, accumulator 84 and self-locking are opened
It closes 82 and belongs to the prior art, therefore be not just further detailed herein.
Contact 5 includes contact plate 51, T shapes cylinder 52, spring 53 and hollow cylinder 54, during 53 left end of spring is welded on
In 54 inside left wall of empty cylinder, 53 right end of spring welds T shapes cylinder 52, and T shapes cylinder 52 is mounted on 54 inside of hollow cylinder and prolongs
54 right end of hollow cylinder is extended to, 52 right end of T shapes cylinder is fixed with contact plate 51, and hollow cylinder 54 is welded on 6 right end of slide plate, contact
When plate 51 is contacted with contact-making switch 81, still there is gas entrance inside cloth bag 8, contact plate 51 cannot continue to move right at this time,
Since 53 both ends of spring are connected with hollow cylinder 54 and T shapes cylinder 52 respectively, therefore cloth bag 8 continues to expand, to drive cunning
Plate 6 and hollow cylinder 54 move right, and realization still can carry out gas collection during alarm.
First 2 front end of collection pneumatic module is inlaid with door closure 21, and 21 left end of door closure is connected by hinge with the first collection pneumatic module 2
It connects, 21 front end right station of door closure is connected by two flat mouth hasps with the first collection pneumatic module 2, and 21 front end of door closure passes through viscose glue
It is inlaid with transparent viewport mirror, the second collection pneumatic module 3 is identical as the first collection 2 structure of pneumatic module, and after gas collection, work people
Member detaches air inlet pipe 7 with the first escape pipe 11, and then the present invention is moved to the position of exhaust-gas treatment, then opened flat
Then mouth hasp rotates around hinge and opens door closure 21, be then attached air inlet pipe 7 with exhaust treatment system, and beat
Third switch valve 71 is opened, then pushes slide plate 6 to the left manually, realizes and the gas inside cloth bag 8 is squeezed out, so that exhaust gas is entered useless
In gas processing system, realization handles exhaust gas, since exhaust treatment system belongs to the prior art, therefore does not just do into one herein
Step repeats.
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 the present invention spirit or
In the case of 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 come within the meaning and range of equivalency 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 embodiment being appreciated that.
Claims (8)
1. a kind of air separator gas collecting apparatus, including appendix (1), the first collection pneumatic module (2) and the second collection pneumatic module (3),
It is characterized in that：Appendix (1) lower end is connected with the first collection pneumatic module (2) and the second collection pneumatic module (3), the second collection pneumatic module
(3) it is located on the right side of the first collection pneumatic module (2)；
First collection pneumatic module (2) includes babinet (4), contact (5), slide plate (6), air inlet pipe (7), cloth bag (8) and movable pulley
(9), movable pulley (9) is bolted on babinet (4) lower end, and cloth bag (8), cloth bag (8) are bonded in the internal left wall of babinet (4)
Upper end outlet hole site is fixed with air inlet pipe (7), and air inlet pipe (7) is fixed on babinet (4) inside and extends to babinet (4) upper end,
Air inlet pipe (7) is located at appendix (1) lower end, and cloth bag (8) right end is bonded with slide plate (6) by viscose glue, and slide plate (6) right end is fixed with
It is internal that contact (5), contact (5) and slide plate (6) are installed in babinet (4).
2. a kind of air separator gas collecting apparatus according to claim 1, it is characterised in that：Appendix (1) lower end is connected with
First escape pipe (11) and the second escape pipe (13), installation switch valve one (12), the second escape pipe on the first escape pipe (11)
(13) second switch valve (14) is installed on, the first escape pipe (11) is connected by gas pipeline connector with air inlet pipe (7), and second
Escape pipe (13) is connected by gas pipeline connector with the second collection pneumatic module (3), and air inlet pipe is equipped with third switch valve on (7)
(71)。
3. a kind of air separator gas collecting apparatus according to claim 1, it is characterised in that：There are four movable pulley (9) is set, four
A movable pulley (9) is uniformly mounted on babinet (4) lower end.
4. a kind of air separator gas collecting apparatus according to claim 1, it is characterised in that：Slide plate (6) upper and lower ends are symmetrical
There are two buphthalmos pearls for installation, and two buphthalmos pearls are in contact with babinet (4) inner tip and bottom end respectively.
5. a kind of air separator gas collecting apparatus according to claim 1, it is characterised in that：Babinet (4) upper end uniformly opens up
There are at least two ventholes (41), filter screen is equipped with inside venthole (41).
6. a kind of air separator gas collecting apparatus according to claim 1, it is characterised in that：Among the internal right wall of babinet (4)
Position has been bolted touch-switch (81), and touch-switch (81) is mounted on the right side of contact (5), and babinet (4) upper end is left
Self-locking type switch (82) is fixed in portion position, and babinet (4) upper end right station is bonded with accumulator (84), and accumulator (84) upper end is solid
Surely there is electric bell (83), touch-switch (81), electric bell (83), accumulator (84) and self-locking type switch (82) are connected by electric wire to be connected
It connects.
7. a kind of air separator gas collecting apparatus according to claim 1, it is characterised in that：Contact (5) includes contact plate
(51), T shapes cylinder (52), spring (53) and hollow cylinder (54), it is internal that spring (53) left end is welded on hollow cylinder (54)
In left wall, spring (53) right end welds T shapes cylinder (52), and T shapes cylinder (52) is mounted on hollow cylinder (54) inside and extends to
Hollow cylinder (54) right end, T shapes cylinder (52) right end are fixed with contact plate (51), and hollow cylinder (54) is welded on slide plate (6) right side
End.
8. a kind of air separator gas collecting apparatus according to claim 1, it is characterised in that：First collection pneumatic module (2) front end
It is inlaid with door closure (21), door closure (21) left end is connected by hinge with the first collection pneumatic module (2), door closure (21) front end right part position
It sets and is connected with the first collection pneumatic module (2) by two flat mouth hasps, door closure (21) front end is inlaid with transparent viewport by viscose glue
Mirror, the second collection pneumatic module (3) are identical as the first collection pneumatic module (2) structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893871.9A CN108721947A (en) | 2018-08-08 | 2018-08-08 | A kind of air separator gas collecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893871.9A CN108721947A (en) | 2018-08-08 | 2018-08-08 | A kind of air separator gas collecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108721947A true CN108721947A (en) | 2018-11-02 |
Family
ID=63942441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810893871.9A Pending CN108721947A (en) | 2018-08-08 | 2018-08-08 | A kind of air separator gas collecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108721947A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203112517U (en) * | 2013-03-25 | 2013-08-07 | 中南林业科技大学 | Silane gas collecting device |
| CN105546832A (en) * | 2016-01-11 | 2016-05-04 | 信阳师范学院 | Wireless protection system for electric hot water equipment |
| CN105712279A (en) * | 2016-03-21 | 2016-06-29 | 樊品良 | Volatile gas recovery device for gas station |
| CN205839014U (en) * | 2016-05-13 | 2016-12-28 | 北京市农林科学院 | One prevents reflux gas collecting apparatus |
| CN206802760U (en) * | 2017-06-22 | 2017-12-26 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Simple portable sulfur hexafluoride gas retracting device |
| CN207484726U (en) * | 2017-10-30 | 2018-06-12 | 郑靓 | A kind of engine firewall for building |
-
2018
- 2018-08-08 CN CN201810893871.9A patent/CN108721947A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203112517U (en) * | 2013-03-25 | 2013-08-07 | 中南林业科技大学 | Silane gas collecting device |
| CN105546832A (en) * | 2016-01-11 | 2016-05-04 | 信阳师范学院 | Wireless protection system for electric hot water equipment |
| CN105712279A (en) * | 2016-03-21 | 2016-06-29 | 樊品良 | Volatile gas recovery device for gas station |
| CN205839014U (en) * | 2016-05-13 | 2016-12-28 | 北京市农林科学院 | One prevents reflux gas collecting apparatus |
| CN206802760U (en) * | 2017-06-22 | 2017-12-26 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Simple portable sulfur hexafluoride gas retracting device |
| CN207484726U (en) * | 2017-10-30 | 2018-06-12 | 郑靓 | A kind of engine firewall for building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109736878A (en) | It is a kind of nobody automatic mash gas extraction system | |
| CN209432695U (en) | A kind of gas detecting instrument of pump suction type and diffusion type free switching | |
| CN108721947A (en) | A kind of air separator gas collecting apparatus | |
| CN111024752A (en) | Hydrogen fuel cell automobile exhaust check out test set | |
| CN206143814U (en) | From explosion -proof sewer well lid of battery powered | |
| CN208742129U (en) | A kind of new-type fertilizer Special dedusting device | |
| CN208660758U (en) | A kind of laboratory protection eyes device | |
| CN216678612U (en) | Intelligent electric dust remover | |
| CN213517011U (en) | Filtering dryer structure of gas chromatograph | |
| CN206934379U (en) | Urinary drainage bag | |
| CN212646231U (en) | Soft package lithium ion battery product gas collection device | |
| CN106542244A (en) | A kind of refuse receptacle | |
| CN210145786U (en) | Organic waste gas treatment device | |
| CN208736717U (en) | A kind of vehicle danger instrument odor trap device | |
| CN208433928U (en) | A kind of robot new energy charging unit | |
| CN209387835U (en) | A kind of portable quantization inside battery aerogenesis apparatus | |
| CN207967744U (en) | A kind of power utility check operating lever | |
| CN208466810U (en) | A kind of laboratory hood flue gas purification device | |
| CN208566205U (en) | A kind of natural gas pressure stabilizing pipeline alarm for high voltage device | |
| CN206535344U (en) | A kind of dry type high temperature fume dust removal system | |
| CN206223345U (en) | Sewer overvoltage detection means | |
| CN209498351U (en) | Labyrinth type pipeline mousetrap | |
| CN212059581U (en) | Gas monitoring equipment for radiation health | |
| CN220154012U (en) | Industrial waste gas sampling device | |
| CN212214304U (en) | Infusion real-time monitoring system based on elastic deformation |
Legal Events
| 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 |