CN206240209U - Pulse valve action test set - Google Patents
Pulse valve action test set Download PDFInfo
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- CN206240209U CN206240209U CN201620327698.2U CN201620327698U CN206240209U CN 206240209 U CN206240209 U CN 206240209U CN 201620327698 U CN201620327698 U CN 201620327698U CN 206240209 U CN206240209 U CN 206240209U
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- pulse valve
- gas tank
- mounting structure
- flange
- pulse
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Abstract
The utility model discloses a kind of pulse valve action test set, including pulse valve, gas tank, it is characterized in that, also include pulse valve adapter, pulse valve adapter includes body, and the both ends of body are respectively arranged with the first mounting structure and the second mounting structure, and the left part of gas tank is provided with mounting seat, first mounting structure is detachably connected with mounting seat cooperation, and pulse valve is installed on the second mounting structure；When the pulse valve to different model or size is tested, suitable pulse valve adapter only need to be selected, pulse valve is installed on the second mounting structure of pulse valve adapter, first mounting structure of pulse valve adapter is fixed with gas tank, the installation to different type pulse valve is completed by gas tank structure need not so be changed, the flexibility of pulse valve experiment can be greatly improved, reduce experimentation cost, can realize that different model or the pulse valve of brand are installed on equipment by changing pulse valve adapter simultaneously, engineering cost is saved, efficiency is improved.
Description
Technical field
The utility model is related to dust arrester technical field, more particularly to a kind of pulse valve action test set.
Background technology
With the industry such as developing rapidly for modern industry, especially coal-burning power plant, metallurgy, mine, cement and chemical industry, casting
Development, cause the severe contamination of China's air, therefore also constrain China's expanding economy.In recent years, what is be particularly acute is
Various regions haze weather caused by the pollution of PM2.5, as one of current urgently to be resolved hurrily and control matter of utmost importance.
Especially electric-bag complex dust collector is applied to coal-burning power plant etc. to sack cleaner with the wide hair of its efficient dust removal performance
Each economic field, and there is important one seat in the minimum discharge technology path of flue dust.
At present, pocket type or the electric-bag complex dust collector generally purge mode with pulse jet, with sack cleaner
Especially application of the electric-bag complex dust collector in Large-sized Coal-fired Power group, filter bag long also arises at the historic moment, and is used to solve equipment large-scale
Occupation of land problem after change.In addition, the filter bag quantity of injection also accordingly increases required for individual pulse valve after equipment enlarging, therefore
Heavy caliber pulse valve injection technology is also developed in the maximization of electric-bag complex dust collector.Answered to preferably improve electric bag
Close the deashing property and life-span of the filter bag of deduster and reduce running resistance, it is necessary to carry out a series of pulse jet experiment to understand
The deashing dynamics and ash-removal effect of filter bag.Wherein, by the pulse valve to different size, brand test and obtain its pulse spray
It is an important content to blow the data such as width and jetting pressure, the choosing to assess the performance of pulse valve so as to instruct pulse valve according to this
Type.
Pulse valve action test set mainly includes gas tank, injection tube, pulse valve, and pulse valve is installed on the housing of gas tank, arteries and veins
The valve port for rushing valve connects injection tube by cross over pipe, and when the diaphragm for controlling pulse valve is opened, the gases at high pressure in gas tank enter
The inside of pulse valve, and enter injection tube through valve port, cross over pipe.
The pulse valve mounting structure of prior art different brands or specification is different, that is to say, that fixed on gas tank
The mounting structure of pulse valve is also what is differed, and same gas tank typically can only be to model of the same race or installation of the same race in the prior art
Structure pulse valve is tested, and versatility is poor.
Therefore, the versatility that pulse valve action test set is used how is improved, is the urgently to be resolved hurrily of those skilled in that art
Technical problem.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of pulse valve adapter, including hollow tube, the pipe
The both ends of body are respectively arranged with the first mounting structure and the second mounting structure, and first mounting structure coordinates removable with gas tank
Connection is unloaded, second mounting structure coordinates with pulse valve housing to be installed.
The both ends of pulse valve adapter have the first mounting structure and the second mounting structure, pulse valve in the utility model
The second mounting structure is installed on, pulse valve is detachably connected by the first mounting structure and gas tank, that is to say, that pulse valve passes through
Pulse valve adapter is detachably connected with gas tank.Pulse valve in the utility model is connected with gas tank indirectly, so for same
The mounting seat of gas tank, can be set to identical structure, each pulse valve adaptation by the first mounting structure of all pulse valve adapters
Second mounting structure of device can be configured according to actually used or test pulse valve mounting structure.When to different model
Or the pulse valve of size is when being tested, suitable pulse valve adapter only need to be selected, pulse valve is installed on pulse valve adaptation
Second mounting structure of device, the first mounting structure and the gas tank of pulse valve adapter are fixed, and need not so change gas tank knot
Structure can complete the installation to different type pulse valve, for pulse valve experiment, can greatly improve pulse valve experiment
Flexibility, reduces experimentation cost.For the equipment of application pulse valve, difference can be realized by changing pulse valve adapter
The pulse valve of model or brand is installed on equipment, saves engineering cost, improves efficiency.
Optionally, first mounting structure and second mounting structure are respectively and are arranged at the body both ends
First flange and second flange.
Optionally, the inner chamber of the body is additionally provided with support member, and the support member is used for connected support pulse valve
The connecting tube of valve port and air jet pipe.
Optionally, the inner chamber of the body is fixed with the riser for radially extending, and the support member is the riser,
The riser is provided with the through hole matched with the outer surface of the connecting tube, the axially in parallel body axial direction of through hole.
Additionally, the utility model additionally provides a kind of device for being provided with pulse valve, including pulse valve, gas tank, also include
Pulse valve adapter, the pulse valve adapter includes body, and the both ends of the body are respectively arranged with the first mounting structure
With the second mounting structure, the left part of the gas tank is provided with mounting seat, and first mounting structure coordinates with the mounting seat
It is detachably connected, the pulse valve is installed on second mounting structure.
Optionally, the pulse valve is detachably connected with second mounting structure.
Optionally, first mounting structure and second mounting structure are respectively and are arranged at the body both ends
First flange and second flange, the mounting seat are to coordinate the flange arrangement installed with the first flange, the pulse valve
Housing is provided with and coordinates fixed flange arrangement with the second flange.
Optionally, the connecting tube also including connection pulse valve valve port with air jet pipe, the left part insertion institute of the connecting tube
State inside the valve port of pulse valve, right part is detachably connected with the air jet pipe, the gas tank.
Optionally, the right part of the connecting tube is fixed with flange, and the gas tank, air jet pipe cooperation position are also respectively provided with method
Orchid, the connecting tube, the gas tank, the air jet pipe three are fixedly connected by flange.
Optionally, the inner chamber of the body is fixed with the riser for radially extending, and the riser is provided with and couples with described
The through hole of the outer surface matching of pipe, the connecting tube is horizontal and is supported in the inside of the through hole.
There is the pulse valve adapter of above technique effect because of the device, therefore the device is also upper with pulse valve adapter
Technique effect is stated, be will not be described here.
Brief description of the drawings
Fig. 1 is the partial structural diagram of pulse valve action test set in a kind of embodiment of the utility model；
Fig. 2 is the structural representation of pulse adapter in a kind of embodiment of the utility model；
Fig. 3 is the side view of pulse adapter shown in Fig. 2；
Fig. 4 is the structural representation of gas tank in a kind of embodiment of the utility model；
Fig. 5 is the structural representation of connecting tube in a kind of embodiment of the utility model；
Fig. 6 is the structural representation of pulse valve in a kind of embodiment of the utility model.
Wherein, the one-to-one relationship in Fig. 1 to Fig. 6 between component names and reference is as follows：
Gas tank 10, casing 11, left body 12, right body 13, flange 14, flange 15；
Pulse valve adapter 20, first flange 21, second flange 22, body 23, support member 24, through hole 24a；
Connecting tube 30, flange 31, body 32；
Pulse valve 40, flange 41.
Specific embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings and tool
The utility model is described in further detail for body embodiment.
Fig. 1 to Fig. 4, Fig. 6 are refer to, Fig. 1 is the local knot of pulse valve action test set in a kind of embodiment of the utility model
Structure schematic diagram；Fig. 2 is the structural representation of pulse adapter in a kind of embodiment of the utility model；Fig. 3 is suitable for pulse shown in Fig. 2
The side view of orchestration；Fig. 4 is the structural representation of gas tank in a kind of embodiment of the utility model；Fig. 6 is a kind of the utility model
The structural representation of pulse valve in embodiment.
The utility model provides a kind of pulse valve adapter 20, and the pulse valve adapter 20 can apply to pulse valve examination
Experiment device, it is also possible to be applied to the equipment that deduster etc. is provided with pulse valve 40.Arteries and veins is applied to pulse valve adapter 20 herein
Rush as a example by valve is tested and introduce technical scheme, certainly it will be understood by those skilled in the art that pulse valve adapter 20 herein
It is not limited to be applied to during pulse valve 40 tests, is applied in other environment such as deduster also within the protection domain of this paper.
Pulse valve action test set includes gas tank 10, pulse valve 40, injection tube, and gas tank 10 mainly accommodates gases at high pressure, is that pulse valve 40 is carried
For gases at high pressure, the housing of pulse valve 40 forms internal valve pocket, valve port, and valve pocket can connect outside injection tube, one by valve port
As, valve port connects injection tube by connecting tube 30, and connecting tube 30 is crossed inside gas tank 10, and one end is connected with sealing valve port,
The ft connection injection tube of gas tank 10 is stretched out in the other end.Hull outside is additionally provided with electrical equipment, and electrical equipment drives partition
Open or close, when partition is opened, the gases at high pressure inside gas tank 10 enter valve pocket by partition position, through valve port, connection
Pipe 30 enters injection tube, then is sprayed to outside by the nozzle of injection tube；When partition is closed, gas tank 10 separates with valve pocket.
Pulse valve adapter 20 in the utility model includes hollow tube 23, and the inside of body 23 is hollow structure, pipe
The both ends of body 23 are respectively arranged with the first mounting structure and the second mounting structure, and the left part of gas tank 10 is provided with mounting seat,
First mounting structure is detachably connected with mounting seat cooperation.It should be noted that it is specifically described herein it is left and right wait the noun of locality be with
Relative position shown in Fig. 1 between each part is reference, merely to description technique scheme is succinct, technology people in the art
Member is it should be understood that the application of this paper nouns of locality should not limit the protection domain of this paper.
First mounting structure and mounting seat can be flange arrangement, i.e. the end of body 23 is formed with first flange 21,
The flange arrangement for coordinating with first flange 21 and installing, i.e. pulse valve adapter 20 is provided with the mounting seat of gas tank 10 to lead to gas tank 10
Flange is crossed to be detachably connected.Gas tank 10 specifically includes casing 11, the left body 12 and right body 13 of connection cabinets cavity, left body
12 end is provided with flange 14, and flange 14 is detachably connected with the cooperation of first flange 21, it is considered to pulse valve adapter 20 and gas
The air-tightness connected between case 10, can also increase sealing ring between first flange 21 and flange 14, realize being tightly connected.
Pulse valve 40 is installed on the second mounting structure, and the second mounting structure can also be flange arrangement, herein by the second peace
The flange of assembling structure is defined as second flange 22, i.e. the housing of pulse valve 40 is correspondingly provided with flange 41, on the housing of pulse valve 40
Flange 41 and second flange 22 coordinate realization to be detachably connected.
The both ends of pulse valve adapter 20 have the first mounting structure and the second mounting structure, pulse in the utility model
Valve 40 is installed on the second mounting structure, and pulse valve 40 is detachably connected by the first mounting structure with gas tank 10, that is to say, that arteries and veins
Valve 40 is rushed to be detachably connected with gas tank 10 by pulse valve adapter 20.Pulse valve 40 in the utility model indirectly with gas tank 10
, so for the mounting seat of same gas tank 10, can be set to for the first mounting structure of all pulse valve adapters 20 by connection
Identical structure, the second mounting structure of each pulse valve adapter 20 can be installed according to actually used or test pulse valve 40
Structure is configured.When the pulse valve 40 to different model or size is tested, suitable pulse valve need to be only selected to be adapted to
Device 20, pulse valve 40 is installed on the second mounting structure of pulse valve adapter 20, the first installation knot of pulse valve adapter 20
Structure is fixed with gas tank 10, and the installation to different type pulse valve 40 is completed by need not so changing the structure of gas tank 10, right
For the experiment of pulse valve 40, the flexibility of the experiment of pulse valve 40 can be greatly improved, reduce experimentation cost.For application pulse
For the equipment of valve 40, can realize that the pulse valve 40 of different model or brand is installed on by changing pulse valve adapter 20 and set
It is standby, engineering cost is saved, improve efficiency.
First mounting structure and the second mounting structure are not limited to above-mentioned flange arrangement, or other forms, for example
Helicitic texture, the both ends of body are provided with the first external thread part and the second external thread part, and the respective housings of pulse valve 40 are set
Have and coordinate fixed internal thread part with the second external thread part, be also accordingly machined with what is be engaged with the first external thread part on gas tank 10
Internal thread part.
Certainly, the first mounting structure and the second mounting structure can also be other mechanical structures, as long as can realize above-mentioned
Technique effect.
Please comprehensive reference Fig. 5, Fig. 5 is the structural representation of connecting tube in a kind of embodiment of the utility model.
Gas tank 10 is crossed in connecting tube 30 between the valve port of pulse valve 40 and air jet pipe, and connecting tube 30 includes the body of hollow structure
32, in order to increase the job stability of connecting tube 30, also carry out herein arranged below.
The inner chamber of body 23 of pulse valve adapter 20 is additionally provided with support member 24, support member 24 in the various embodiments described above
Concrete shape for supporting connecting tube 30, support member 24 can have diversified forms, and such as support member 24 can be fixation
In the riser of tube cavity, riser extends along footpath row, and riser is provided with the through hole 24a matched with the outer surface of connecting tube 30, leads to
Hole 24a is axially parallel to body axial direction；After connecting tube 30 is installed, connecting tube 30 is horizontal and is supported in inside through hole 24a.
Certainly, the shape of support member 24 is not limited to tabular, or the other forms such as hook, support, as long as energy
It is enough that connecting tube 30 is played a supporting role.
Inside the valve port of the left part of the connecting tube 30 insertion pulse valve 40 in the utility model, as shown in figure 5, connecting tube 30
Left part insertion valve port inside, in order to increase the sealing that valve port is connected with both connecting tubes 30, valve port inwall and connecting tube
Sealing ring is additionally provided between 30.The right part of connecting tube 30 is detachably connected with gas tank 10, air jet pipe.
Connecting tube 30 is detachably connected with gas tank 10, air jet pipe in the utility model, when pulse valve 40 and connecting tube 30 its
When middle one breaks down, need to only will appear from the dismounting of one of failure, change, miscellaneous part not only facilitates without changing
Dismounting pulse valve 40, connecting tube 30, realize the quick-replaceable of the grade parts of pulse valve 40, and advantageously reduce plant maintenance into
This.
By taking Fig. 3, Fig. 5, Fig. 6 as an example, when the injection of pulse valve 40 experiment in pocket type or electric-bag complex dust collector and engineering
In practical application, it is necessary to change that specification is different or the different pulse valve 40 of brand and make size Φ a in pulse valve 40, Φ b,
Φ c, Φ d, e are one or several while when changing, in need to only changing detachable pulse valve adapter 20 and connecting tube 30
One or two, the size Φ A of strobe pulse valve adapter 20, Φ B, Φ C, size Φ D, E, F in connecting tube 30, with pulse
Valve 40 is adapted to, and without the integral replacing of gas tank 10, saves experiment and engineering cost, improves efficiency.
In a kind of specific embodiment, the right part of body 32 of connecting tube 30 is fixed with flange 31, gas tank 10, jet
Pipe cooperation position is also provided with flange, and connecting tube 30, gas tank 10, air jet pipe three are fixedly connected by flange.As shown in Figure 4
The end of right body 13 of gas tank 10 is provided with flange 15, the flange 31 and method of the right part of body 32 of connecting tube as shown in Figure 5 30
Blue 15 are detachably connected, and the flange set on air jet pipe and air jet pipe is not shown, but this has no effect on technology in the art
Understanding and implementation of the personnel to technical scheme.Flange can be fixed on connecting tube 30 by modes such as welding procedure, threaded connections
Or on gas tank 10 or air jet pipe.
Additionally, the utility model additionally provides a kind of device for being provided with pulse valve, because there is the device above technology to imitate
The pulse valve adapter of fruit, therefore the device also has the above-mentioned technique effect of pulse valve adapter, will not be described here.
A kind of pulse valve action test set provided by the utility model is described in detail above.It is used herein
Specific case is set forth to principle of the present utility model and implementation method, and the explanation of above example is only intended to help and manages
Solve method of the present utility model and its core concept.It should be pointed out that for those skilled in the art, not
On the premise of departing from the utility model principle, some improvement and modification can also be carried out to the utility model, these improve and repair
Decorations are also fallen into the utility model scope of the claims.
Claims (6)
1. a kind of pulse valve action test set, including pulse valve, gas tank (10), it is characterised in that also including pulse valve adapter
(20), the pulse valve adapter (20) includes body (23), and the both ends of the body (23) are respectively arranged with the first installation
Structure and the second mounting structure, the left part of the gas tank (10) are provided with mounting seat, first mounting structure and the peace
Dress seat cooperation is detachably connected, and the pulse valve (40) is installed on second mounting structure.
2. pulse valve action test set as claimed in claim 1, it is characterised in that the pulse valve (40) and described second is installed
Structure is detachably connected.
3. pulse valve action test set as claimed in claim 2, it is characterised in that first mounting structure and second peace
Assembling structure is respectively the first flange (21) and second flange (22) for being arranged at the body (23) both ends, and the mounting seat is
The flange arrangement installed, the housing of the pulse valve (40) is coordinated to be provided with and the second flange with the first flange (21)
(22) fixed flange arrangement is coordinated.
4. the pulse valve action test set as described in any one of claims 1 to 3, it is characterised in that also including connecting the pulse
Insert the valve port of the pulse valve (40) in the connecting tube (30) of valve (40) valve port and air jet pipe, the left part of the connecting tube (30)
Inside, right part is detachably connected with the air jet pipe, the gas tank (10).
5. pulse valve action test set as claimed in claim 4, it is characterised in that the right part of the connecting tube (30) is fixed with
Flange (31), the gas tank (10), air jet pipe cooperation position are also respectively provided with flange, the connecting tube (30), the gas tank (10),
The air jet pipe three is fixedly connected by flange.
6. pulse valve action test set as claimed in claim 4, it is characterised in that the inner chamber of the body (23) is fixed with along footpath
To the riser for extending, the riser is provided with the through hole (24a) matched with the outer surface of the connecting tube (30), the connecting tube
(30) inside that is horizontal and being supported in the through hole (24a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327698.2U CN206240209U (en) | 2016-04-19 | 2016-04-19 | Pulse valve action test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327698.2U CN206240209U (en) | 2016-04-19 | 2016-04-19 | Pulse valve action test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206240209U true CN206240209U (en) | 2017-06-13 |
Family
ID=58997310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620327698.2U Active CN206240209U (en) | 2016-04-19 | 2016-04-19 | Pulse valve action test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206240209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591325A (en) * | 2022-10-26 | 2023-01-13 | 浙江嘉鑫机械部件有限公司（Cn） | Device and method for testing and evaluating bag type dust removal pulse blowing performance |
-
2016
- 2016-04-19 CN CN201620327698.2U patent/CN206240209U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591325A (en) * | 2022-10-26 | 2023-01-13 | 浙江嘉鑫机械部件有限公司（Cn） | Device and method for testing and evaluating bag type dust removal pulse blowing performance |
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