CN205109261U - Deduster - Google Patents
Deduster Download PDFInfo
- Publication number
- CN205109261U CN205109261U CN201520874455.6U CN201520874455U CN205109261U CN 205109261 U CN205109261 U CN 205109261U CN 201520874455 U CN201520874455 U CN 201520874455U CN 205109261 U CN205109261 U CN 205109261U
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- CN
- China
- Prior art keywords
- air
- room
- primordial
- purifying chamber
- controller
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a deduster, including the crude gas room, crude gas room top intercommunication has the air -purifying chamber, and the below communicates there is the ash bucket, crude gas outdoor wall's lower extreme is equipped with the air intake, be equipped with prefilter between air intake and the crude gas room, a plurality of intercommunication is strained a section of thick bamboo in the fold formula of air -purifying chamber to indoor being equipped with of crude gas, the air -purifying chamber has the air outlet through the pipe connection, be equipped with the muffler between air outlet and the air -purifying chamber, be equipped with the pulse ash removal device who connects the fold formula and strain a section of thick bamboo on the crude gas room, pulse ash removal device connects in the controller, is located to be equipped with the differential gauge of connecting in the controller on the crude gas room. The utility model discloses a set up pulse ash removal device, can clear up the deposition that the fold formula was strained on the section of thick bamboo, improved the filtering quality that a section of thick bamboo was strained to the fold formula, set up the muffler, increased the flow path of air, reduced the noise that produces effectively when filtering back air escape.
Description
Technical field
The utility model relates to a kind of deduster, particularly relates to a kind of dust precipitator.
Background technology
Deduster, as a kind of cleaner, is widely used in every field.Filter cylinder all can be set in dust at present deduster therein to carry out the filtration of dust, but along with the growth of time, can there is the attachment of dust in filter cylinder, along with the increase gradually of dust thickness, the gas permeability of filter cylinder reduces gradually, causes the strainability of filter cylinder more and more lower.
And in filter process, the air of discharging after filtering can produce a large amount of noise in discharge duct, therefore need a kind ofly prevent strainability from declining and the dust precipitator of noise can be reduced.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of dust precipitator, has solved the problem of filter cylinder dust stratification and air venting generation noise.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of dust precipitator, comprise Primordial Qi room, be communicated with air-purifying chamber above described Primordial Qi room, below is communicated with ash bucket, and the lower end of described Primordial Qi chamber outer wall is provided with air inlet, prefilter is provided with between described air inlet and Primordial Qi room, described Primordial Qi indoor are provided with some Wrinkled filter cylinders being communicated in air-purifying chamber, and described air-purifying chamber is connected with air outlet by pipeline, is provided with muffler between described air outlet and air-purifying chamber; Described Primordial Qi room is provided with the pulse ash remover connecting Wrinkled filter cylinder, and described pulse ash remover is connected to controller, is positioned at Primordial Qi room and is provided with the differential manometer being connected to controller.
As preferably, described pulse ash remover comprises and is arranged on air-purifying chamber lower end and the pulse pipe being communicated with Wrinkled filter cylinder, and be connected to the gas receiver of pulse pipe, and be arranged on the magnetic valve on pulse pipe, described magnetic valve is electrically connected with controller.
As preferably, between described Primordial Qi room and ash bucket, be provided with dust arrester.
As preferably, described pressure reduction counts U-shaped differential manometer, and it measures the pressure of Primordial Qi chamber interior and outside respectively, forms pressure difference signal, and above-mentioned pressure difference signal is passed to described controller.
As preferably, described muffler comprises housing, is provided with sound-absorptive object in described housing, is positioned at sound-absorptive object two ends and is provided with air inlet and gas outlet, be provided with cavity in described sound-absorptive object.
As preferably, described ash bucket lower end is provided with ash-valve.
As preferably, lower end, described Primordial Qi room is provided with support, and described support bottom is provided with leg.
The advantage that the utility model has and good effect are: by arranging pulse ash remover, the dust stratification on filtrate in filter cylinder can be cleaned out, improve the strainability of filter; Muffler is set, adds the flow path of air, effectively reduce the noise produced when filtered air is discharged.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model muffler.
In figure:
1, Primordial Qi room; 2, air-purifying chamber; 3, ash bucket; 4, air inlet; 5, prefilter; 6, Wrinkled filter cylinder; 7, air outlet; 8, pulse ash remover; 9, controller; 10, differential manometer; 11, muffler; 12, dust arrester; 13, ash-valve; 14, support; 81, pulse pipe; 82, gas receiver; 83, magnetic valve; 111, housing; 112, sound-absorptive object; 113, air inlet; 114, gas outlet; 115, cavity; 141, leg.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is illustrated:
The utility model provides a kind of dust precipitator, and as shown in Figure 1, it comprises Primordial Qi room 1, and dust laden air enters in Primordial Qi room 1, and be communicated with air-purifying chamber 2 above described Primordial Qi room 1, the air after filtration enters air-purifying chamber 2; Below Primordial Qi room 1, be communicated with ash bucket 3, the dust of filtration falls in ash bucket 3, and discharges from ash bucket 3.Air inlet 4 is provided with, entering for dust laden air in the lower end of Primordial Qi room 1 outer wall; Prefilter 5 is provided with, for being filtered out by the big dust particle of dust laden air in advance between air inlet 4 and Primordial Qi room 1.
In Primordial Qi room 1, be provided with some Wrinkled filter cylinders 6 being communicated in air-purifying chamber 2, adopt Wrinkled filter cylinder 6, there is compact conformation, joint space-efficient advantage.
Air-purifying chamber 2 is connected with air outlet 7 by pipeline, and the air in air-purifying chamber 3 is discharged from air outlet 7.Its strainability is too much affected in order to prevent dust stratification on Wrinkled filter cylinder 6, the present embodiment is provided with the pulse ash remover 8 being communicated with Wrinkled filter cylinder 6 on Primordial Qi room 1, this pulse ash remover 8 is connected to controller 9, by the keying of controller 9 control impuls deashing device 8, when on Wrinkled filter cylinder 6, dust stratification is too much, controller 9 control impuls deashing device 8 is opened, pure air is delivered in Wrinkled filter cylinder 6, and from inside to outside spray air by Wrinkled filter cylinder 6, the dust stratification on Wrinkled filter cylinder 6 is washed away.
Primordial Qi room 1 is provided with the differential manometer 10 being connected to controller 9, by the inside and outside differential pressure measuring Primordial Qi room 1, this differential manometer 10 judges that whether the dust stratification on Wrinkled filter cylinder 6 is too much, concrete, this differential manometer 10 is U-shaped differential manometer, it measures the inner and outside pressure in Primordial Qi room 1 respectively, and according to the pressure initiation pressure difference signal measured, above-mentioned pressure difference signal is passed to controller 9 by differential manometer 10 subsequently, pressure difference is converted to by controller 9, controller 9 arranges default pressure difference corresponding to a dust stratification upper limit, and the pressure difference that preset pressure value and the pressure difference signal of reception convert to is compared, when the pressure difference measured is more than or equal to default pressure difference, then illustrate that on filtrate, dust stratification is too much, need cleaning, this Time Controller 9 control impuls deashing device 8 is opened and is carried out deashing.
Muffler 11 is also provided with, the noise produced when this muffler 11 is discharged for reducing pure air between air outlet 7 and air-purifying chamber 2.Concrete reference Fig. 2, this muffler 11 comprises housing 111, is provided with sound-absorptive object 112 in this housing 111, and this sound-absorptive object 112 can be filled with quieter material and be formed; Be positioned at sound-absorptive object 112 two ends and be provided with air inlet 113 and gas outlet 114, wherein air inlet 113 is communicated in air-purifying chamber 2, and gas outlet 114 is communicated in air outlet 7; In sound-absorptive object 111, be provided with cavity 115, increase the flow path of the air entered in muffler 11 on the one hand, also improve erasure effect on the other hand.The noise reduction amount of falling of the muffler 11 in the present embodiment can reach more than 25db (A).
In the present embodiment, pulse ash remover 8 comprises and is arranged on air-purifying chamber 2 lower end and the pulse pipe 81 being communicated with Wrinkled filter cylinder 6, be connected to the gas receiver 82 of pulse pipe 81, high pressure pure air is stored in gas receiver 82, pulse pipe 81 is provided with magnetic valve 83, and this magnetic valve 83 is electrically connected with controller 9.When carrying out deashing, controller 9 Controlling solenoid valve 83 is opened, high pressure pure air in gas receiver 82 enters Wrinkled filter cylinder 6 through pulse pipe 81, and outwards spray in Wrinkled filter cylinder 6, dust stratification outside filtrate blows off by the effect finally spray through Wrinkled filter cylinder 6, entrainment, compressed, and finally falls into ash bucket 3 and discharges.
In the present embodiment, ash bucket 3 lower end is provided with ash-valve 13, opens as required and carries out ash discharge work.
Between Primordial Qi room 1 and ash bucket 3, be provided with dust arrester 12, for the collection of dust, and then the dust attachment reduced on Wrinkled filter cylinder 6 is piled up.Be provided with support 14 in the lower end of Primordial Qi room 1, this support 14 bottom is provided with leg 141, is placed in facility floor by leg 141.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (7)
1. a dust precipitator, it is characterized in that: comprise Primordial Qi room (1), described Primordial Qi room (1) top is communicated with air-purifying chamber (2), below is communicated with ash bucket (3), the lower end of described Primordial Qi room (1) outer wall is provided with air inlet (4), prefilter (5) is provided with between described air inlet (4) and Primordial Qi room (1), some Wrinkled filter cylinders (6) being communicated in air-purifying chamber (2) are provided with in described Primordial Qi room (1), described air-purifying chamber (2) is connected with air outlet (7) by pipeline, muffler (11) is provided with between described air outlet (7) and air-purifying chamber (2), described Primordial Qi room (1) is provided with the pulse ash remover (8) connecting Wrinkled filter cylinder (6), described pulse ash remover is connected to controller (9), is positioned at Primordial Qi room (1) and is provided with the differential manometer (10) being connected to controller (9).
2. dust precipitator according to claim 1, it is characterized in that: described pulse ash remover (8) comprise be arranged on air-purifying chamber (3) lower end and be communicated with Wrinkled filter cylinder (6) pulse pipe (81), be connected to the gas receiver (82) of pulse pipe (81), and the magnetic valve (83) be arranged on pulse pipe (81), described magnetic valve (83) is electrically connected with controller (9).
3. dust precipitator according to claim 1, is characterized in that: be provided with dust arrester (12) between described Primordial Qi room (1) and ash bucket (3).
4. dust precipitator according to claim 1, it is characterized in that: described differential manometer (10) is U-shaped differential manometer, it measures the inner and outside pressure in Primordial Qi room (1) respectively, form pressure difference signal, and above-mentioned pressure difference signal is passed to described controller (9).
5. dust precipitator according to claim 1, it is characterized in that: described muffler (11) comprises housing (111), sound-absorptive object (112) is provided with in described housing (111), be positioned at sound-absorptive object (112) two ends and be provided with air inlet (113) and gas outlet (114), in described sound-absorptive object (112), be provided with cavity (115).
6. dust precipitator according to claim 1, is characterized in that: described ash bucket (3) lower end is provided with ash-valve (13).
7. dust precipitator according to claim 1, is characterized in that: described Primordial Qi room (1) lower end is provided with support (14), and described support (14) bottom is provided with leg (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874455.6U CN205109261U (en) | 2015-11-04 | 2015-11-04 | Deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874455.6U CN205109261U (en) | 2015-11-04 | 2015-11-04 | Deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109261U true CN205109261U (en) | 2016-03-30 |
Family
ID=55564910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520874455.6U Expired - Fee Related CN205109261U (en) | 2015-11-04 | 2015-11-04 | Deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109261U (en) |
-
2015
- 2015-11-04 CN CN201520874455.6U patent/CN205109261U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160330 Termination date: 20161104 |