CN205479501U - A air flue switching -over valve for cleaning system - Google Patents
A air flue switching -over valve for cleaning system Download PDFInfo
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- CN205479501U CN205479501U CN201620160074.6U CN201620160074U CN205479501U CN 205479501 U CN205479501 U CN 205479501U CN 201620160074 U CN201620160074 U CN 201620160074U CN 205479501 U CN205479501 U CN 205479501U
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Abstract
The utility model provides an air flue switching -over valve for cleaning system, it includes valve gap, case, valve body and disk seat. Wherein the valve gap lid is established on the case, the case is acceptd the valve body accept the intracavity and install in on the disk seat, the case can be relative the valve body rotates. Wherein be provided with the trompil on the valve gap, be provided with the transfer passageway on the case, be provided with first passageway and second channel on the valve body, be used for connecting respectively the filter equipment of clean system. Be provided with on the disk seat and be used for the dust collection channel that is connected with the air pump, just dust collection channel with the valve body accept chamber UNICOM, and then with first passageway and second channel UNICOM on the valve body.
Description
Technical field
This utility model relates to the air flue reversal valve of a kind of cleaning systems, and it is applicable in dust suction, smoking, oil suction, filtration system use.
Background technology
In order to effectively remove the rubbish in environment, keeping environmental health, also can have efficient elimination efficiency simultaneously, therefore vacuum cleaner is developed.And due to different environment, the requirement of its cleaning is the most different, in order to carry out effective cleaning targetedly, industry have developed a lot of different types of vacuum cleaner, for the cleaning of dissimilar environment.
And these conventional vacuum cleaners, defecator, namely what is often called cartridge apparatus would generally be set in it, for the air-flow discharged is filtered, discharge in air-flow to filter out, the dust also having, or other trickle foreign material, prevent secondary pollution.These defecators, through using for a long time, its outer surface can be covered with the dust filtered out.If persistently using, being certain to affect its using effect, therefore, industry have developed a kind of back-blowing dust removing device, it is cleaned ash disposal, to recover its strainability.
The mode of current conventional reverse gas cleaning typically has two kinds, and a kind of is that the air-flow utilizing external high pressure source of the gas carries out deashing, and another kind is that the air-flow utilizing system self air pump to provide carries out deashing., all there is structure complicated, the problem causing its high cost in both purge modes.
Therefore, how to rely on the structure of defecator self, realize the deashing function to himself, be an emphasis of industry research and development.
Utility model content
The purpose of this utility model is to provide a kind of novel air flue reversal valve for cleaning systems, its can air flue that selectively UNICOM is different, thus realize the deashing to the defecator that described UNICOM air flue is followed by and operate.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of air flue reversal valve for cleaning systems, it includes valve gap, spool, valve body and valve seat.Wherein said valve gap lid is located on described spool, and in described spool is housed in the host cavity of described valve body and be installed on described valve seat, described spool can rotate relative to described valve body.It is provided with perforate on described valve gap, described spool is provided with gangway for transhipment, described valve body is provided with first passage and second channel, for connecting the defecator of described cleaning systems respectively.Be provided with the dust absorption passage for being connected with air pump on described valve seat, and the host cavity UNICOM of described dust absorption passage and described valve body, so with the first passage on described valve body and second channel UNICOM.Described spool is by rotating relative to valve body so that the perforate on described valve gap by first passage or second channel described in the selectable UNICOM of described gangway for transhipment, and can block the UNICOM between described communication passage and described dust absorption passage simultaneously.
Further, the perforate on wherein said valve gap includes the first perforate and the second perforate, respectively corresponding described first passage and second channel.
Further, wherein said valve body is provided with third channel.
Further, the perforate on wherein said valve gap includes the 3rd perforate, its corresponding described third channel.
Further, wherein said valve seat being provided with shaft hole, described spool is provided with rotating shaft, and described rotating shaft is arranged in described shaft hole.
Relative to prior art, the beneficial effects of the utility model are: a kind of air flue reversal valve for cleaning systems that this utility model relates to, it can connect from the multiple different defecator of cleaning systems, and rely on the air pump of described cleaning systems self to provide power, by the selectable UNICOM of different air flues arranged in it, realize the reverse gas cleaning to the defecator being connected with this UNICOM's air flue to operate, and, cleaning efficiency is high.
Further, annexation when it uses inside cleaning systems is simple, simplifies overall structure, and reliability is high, and cost is relatively low.
It addition, use the cleaning systems of air flue reversal valve that this utility model relates to, when it carries out deashing operation to the defecator arranged in it, it is not necessary to extra high-pressure air source, against self air pump power；And without the deashing that shuts down, the deashing time is short, easy and simple to handle, the most simple and reliable for structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of air flue reversal valve for cleaning systems that the embodiment that this utility model relates to provides, state when wherein it uses for dust suction；
Fig. 2 is a kind of air flue reversal valve for cleaning systems shown in Fig. 1, and wherein it is that the defecator being connected with its first passage carries out state when blowback uses；
Fig. 3 is a kind of air flue reversal valve for cleaning systems shown in Fig. 1, and wherein it is that the defecator being connected with its second channel carries out state when blowback uses；
Fig. 4 is a kind of air flue reversal valve for cleaning systems shown in Fig. 1, and wherein it is that the defecator being connected with its third channel carries out state when blowback uses.
Description of reference numerals in Fig. 1 ~ 4 is as follows.
| Valve gap | 10 | First perforate | 12 |
| Second perforate | 14 | 3rd perforate | 16 |
| Spool | 20 | Main body | 22 |
| Rotating shaft | 24 | Gangway for transhipment | 26 |
| Valve body | 30 | Body | 32 |
| Host cavity | 34 | First passage | 31 |
| Second channel | 33 | Third channel | 35 |
| Valve seat | 40 | Pedestal | 42 |
| Dust absorption passage | 44 | Shaft hole | 46 |
| Dust absorption passage mouth | 48 |
Detailed description of the invention
Below with reference to drawings and Examples, a kind of technical scheme for the air flue reversal valve of cleaning systems relating to this utility model is described in further detail.
Referring to shown in Fig. 1, an embodiment of the present utility model provides a kind of air flue reversal valve for cleaning systems, and it includes valve gap 10, spool 20, valve body 30 and valve seat 40.
Wherein said valve gap 10 is disc-shaped structure, is provided with the first perforate the 12, second perforate 14 and the 3rd perforate 16.Between these three perforate not connected.
Described spool 20, it includes main body 22, and it downwardly extends out a rotating shaft 24, and described main body 22 is additionally provided with gangway for transhipment 26.
Described valve body 30, it includes that body 32, described body are both ends open hollow design, inside sets host cavity 34.First passage 31, second channel 33 and third channel 35 it is additionally provided with, for connecting the different defecators of described cleaning systems respectively on described body 32.Hu Bu UNICOM between wherein said 3 passages, but all with described host cavity 34 UNICOM, and each corresponding perforate being arranged on described valve gap 10.
Described valve seat 40, it includes that pedestal 42, described pedestal 42 extend downward with dust absorption passage 44, for being connected with the air pump of described cleaning systems.It is provided with shaft hole 46 and dust absorption passage mouth 48 on described pedestal 42 upper surface.
During assembling, described valve gap 10 is that lid is located on described spool 20, and described spool 30 is housed in the host cavity of described valve body 40, and is installed on the shaft hole 46 of described valve seat 40 by its rotating shaft 24 so that described spool 20 can rotate relative to described valve body 30.And the dust absorption passage 44 on described valve seat 40, then be the UNICOM by the dust absorption passage mouth 48 on described valve seat 40 surface with described valve body 30 host cavity, so with the first passage 31 on described valve body 30, second channel 33 and third channel 35 UNICOM.
Rotation by described spool 20 so that the passage on the described valve body 30 that described gangway for transhipment 26 is corresponding is passed through in the perforate on described valve gap 10, it is achieved UNICOM, and blocks the UNICOM between the dust absorption passage 44 of this communication passage and described valve seat 40 simultaneously.Illustrate, described below.
During use, refer to shown in Fig. 1, under dust suction state, the gangway for transhipment 26 of described spool not with the arbitrary passage UNICOM on valve body 30, thus, the power that the air pump of described cleaning systems provides, make air-flow, entered directly into by the passage on described valve body 30 in the dust absorption passage 44 of described valve seat 40, wherein air-flow trend, can move towards referring to the arrow in figure.
When the defecator being connected with the first passage 31 of described valve body 30 is carried out blowback, refer to shown in Fig. 2.Now, rotate described spool 20, make the first perforate 12 on described valve gap 10 by described gangway for transhipment 26 and described first passage 31 UNICOM, the main body 22 of the most described spool 20 has also blocked the UNICOM between the UNICOM between described first passage 31 and described dust absorption passage 44, and the host cavity 34 of described second perforate 14 and the 3rd perforate 16 and described valve body 30.
Described air pump provides air flow power, in being then the described dust absorption passage 44 arriving described valve seat 40 of air-flow entrance of second, third passage described, the air-flow of described first passage is then, by the external world's the first perforate 12 by described valve gap 10, through described gangway for transhipment 26, then via described first passage 31, enter into connected described defecator, its outer wall carries out blowback, and concrete air-flow moves towards, and refer to shown in the arrow in figure.
When the defecator being connected with the second channel 33 of described valve body 30 is carried out blowback, refer to shown in Fig. 3.Now, rotate described spool 20, make the second perforate 14 on described valve gap 10 by described gangway for transhipment 26 and described second channel 33 UNICOM, the main body 22 of the most described spool 20 has also blocked the UNICOM between the UNICOM between described second channel 33 and described dust absorption passage 44, and the host cavity 34 of described first perforate 12 and the 3rd perforate 16 and described valve body 30.
Described air pump provides air flow power, it is described in the dust absorption passage 44 of described valve seat 40 to be then that air-flow described first, third channel enters, the air-flow of described second channel is then, by the external world's the second perforate 14 by described valve gap 10, through described gangway for transhipment 26, then via described second channel 33, enter into connected described defecator, its outer wall carries out blowback, and concrete air-flow moves towards, and refer to shown in the arrow in figure.
When the defecator being connected with the third channel 35 of described valve body 30 is carried out blowback, refer to shown in Fig. 4.Now, rotate described spool 20, make the 3rd perforate 16 on described valve gap 10 by described gangway for transhipment 26 and described third channel 35 UNICOM, the main body 22 of the most described spool 20 has also blocked the UNICOM between the UNICOM between described third channel 35 and described dust absorption passage 44, and the host cavity 34 of described first perforate 12 and the second perforate 14 and described valve body 30.
Described air pump provides air flow power, in being then the described dust absorption passage 44 arriving described valve seat 40 of air-flow entrance of described first, second passage, the air-flow of described third channel is then, by the external world's the 3rd perforate 16 by described valve gap 10, through described gangway for transhipment 26, then via described third channel 35, enter connected described defecator, its outer wall carries out blowback, and concrete air-flow moves towards, and refer to shown in the arrow in figure.
Further, according to inventive concept of the present utility model, a kind of air flue reversal valve for cleaning systems disclosed above, its air flue quantity arranged, can be multiple, particular number can with the need depending on, and indefinite.Such as, it can be 4,5,6 ... N number of etc., the valve gap design of its correspondence, also to make corresponding amendment.With this, corresponding to the use demand under different situations.The shift design of this air flue quantity increase and decrease, because principle is identical with the design of above-mentioned 3 passages, and structure is similar to, thus, the details for various different mapped structures describes, and here is omitted.
A kind of air flue reversal valve for cleaning systems that this utility model relates to, it can connect from the multiple different defecator of cleaning systems, and rely on the air pump of described cleaning systems self to provide power, by the different selectable UNICOMs of air flue, realize the reverse gas cleaning to the defecator being connected with this UNICOM's air flue to operate, and, cleaning efficiency is high.
Further, annexation when it uses inside cleaning systems is simple, simplifies overall structure, and reliability is high, and cost is relatively low.
It addition, use the cleaning systems of air flue reversal valve that this utility model relates to, when it carries out deashing operation to the defecator arranged in it, it is not necessary to extra high-pressure air source, against self air pump power；And without the deashing that shuts down, the deashing time is short, easy and simple to handle, the most simple and reliable for structure.
Technical scope of the present utility model is not limited solely to the content in described above, those skilled in the art can be on the premise of without departing from this utility model technological thought, above-described embodiment is carried out many variations and modifications, and these deformation and amendment all should be worked as and belonged in scope of the present utility model.
Claims (5)
1. the air flue reversal valve for cleaning systems；It is characterized in that, it includes valve gap, spool, valve body and valve seat；Wherein said valve gap lid is located on described spool, and in described spool is housed in the host cavity of described valve body and be installed on described valve seat, described spool can rotate relative to described valve body；It is provided with perforate on described valve gap, described spool is provided with gangway for transhipment, described valve body is provided with first passage and second channel, for connecting the defecator of described cleaning systems respectively；Be provided with the dust absorption passage for being connected with air pump on described valve seat, and the host cavity UNICOM of described dust absorption passage and described valve body, so with the first passage on described valve body and second channel UNICOM；Described spool is by rotating relative to valve body so that the perforate on described valve gap by first passage or second channel described in the selectable UNICOM of described gangway for transhipment, and can block the UNICOM between described communication passage and described dust absorption passage simultaneously.
A kind of air flue reversal valve for cleaning systems the most according to claim 1；It is characterized in that, the perforate on wherein said valve gap includes the first perforate and the second perforate, respectively corresponding described first passage and second channel.
A kind of air flue reversal valve for cleaning systems the most according to claim 1；It is characterized in that, wherein said valve body is provided with third channel.
A kind of air flue reversal valve for cleaning systems the most according to claim 3；It is characterized in that, the perforate on wherein said valve gap includes the 3rd perforate, its corresponding described third channel.
A kind of air flue reversal valve for cleaning systems the most according to claim 1；It is characterized in that, wherein said valve seat is provided with shaft hole, and described spool is provided with rotating shaft, and described rotating shaft is arranged in described shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620160074.6U CN205479501U (en) | 2016-03-03 | 2016-03-03 | A air flue switching -over valve for cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620160074.6U CN205479501U (en) | 2016-03-03 | 2016-03-03 | A air flue switching -over valve for cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479501U true CN205479501U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620160074.6U Expired - Fee Related CN205479501U (en) | 2016-03-03 | 2016-03-03 | A air flue switching -over valve for cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431930A (en) * | 2021-06-30 | 2021-09-24 | 蜂巢能源科技有限公司 | Multi-way valve and collection device with same |
-
2016
- 2016-03-03 CN CN201620160074.6U patent/CN205479501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431930A (en) * | 2021-06-30 | 2021-09-24 | 蜂巢能源科技有限公司 | Multi-way valve and collection device with same |
| CN113431930B (en) * | 2021-06-30 | 2023-05-23 | 蜂巢能源科技有限公司 | Multi-way valve and collection device with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jin Jianhua Inventor before: Han Shengjie |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180303 |