CN205360873U - Automatic dust collector of deashing - Google Patents
Automatic dust collector of deashing Download PDFInfo
- Publication number
- CN205360873U CN205360873U CN201620094322.1U CN201620094322U CN205360873U CN 205360873 U CN205360873 U CN 205360873U CN 201620094322 U CN201620094322 U CN 201620094322U CN 205360873 U CN205360873 U CN 205360873U
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- dust
- box
- dust removal
- removing box
- gas
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Abstract
The utility model provides an automatic dust collector of deashing, including frame and fixed dust removal box above that, the latter half that is located its side of dust removal box is equipped with dirt gas entry, and be located top and the bottom of dust removal box are equipped with export of dirt gas and dust export respectively, the induced duct that is equipped with of one end and dirt gas export butt joint, and a draught fan is connected to the other end of induced duct, is equipped with dust bag in the dust removal box, and the part stretches into the vibration board that is equipped with in the dust removal box, vibrates the board and stretches out and be equipped with a vibrator on the position outside the dust removal box. Form depressurized environment when starting the draught fan in the dust removal box, dirt gas is in dirt gas entry gets into the dust removal box in depressurized environment's dust removal box, and dust bag carries out dirt, gas separation to dirt gas, and the gaseous of after -separating is discharged from the export of dirt gas, and the dust is discharged from the dust export, and the vibrator and the jetting pipe of optimal design can clean the dust removal filter screen voluntarily, can lengthen the life of dust removal filter screen when improving dust removal effect, reduce the dust removal cost.
Description
Technical field
This utility model belongs to industrial waste discharge and processes equipment technical field, is specifically related to the dust arrester of a kind of automatic ash removing.
Background technology
The garbage produced in commercial production has to pass through process and could discharge, trade waste end product after high temperature incineration is the innocuous gas such as carbon dioxide, nitrogen, and owing to not resulting in secondary pollution, high temperature incineration is processed is the first-selected processing mode of offal treatment in current commercial production.The pilot process that high temperature incineration processes can produce substantial amounts of flue dust, for qualified discharge or be unlikely to cause the blocking of back segment operation pipeline, dust arrester must be used to be removed by the dust being mixed in flue gas, the dust arrester of existing use mostly is dust-removal cloth-bag, being separated with gas by dust by filter bag, dust is blocked separating.Want filtering dust as much as possible, it is desirable to the aperture of filter opening is more little, but the filter opening in too small aperture is in use as easy as rolling off a log to be blocked by dust, be unfavorable for that the high-effective dust-removing of dust arrester runs.
Summary of the invention
For solving above-mentioned technical problem, this utility model provides the dust arrester of a kind of automatic ash removing, and dedusting is thorough, efficiency height totally, with the function of automatic ash removing, it is possible to extend the service life of dedusting filter screen.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows: the dust arrester of a kind of automatic ash removing, including frame and dust-removing box fixed thereon, it is characterized in that: the latter half being positioned at its side of described dust-removing box is provided with dust and gas entrance, be positioned at top and the bottom of described dust-removing box are respectively equipped with dust and gas outlet and dust export, what the outlet of one end and described dust and gas was docked is provided with an induced duct, the other end of described induced duct connects an air-introduced machine, it is provided with dedusting filtering bag in described dust-removing box, part stretches into and is provided with an oscillating plate in described dust-removing box, described oscillating plate stretches out the position outside dust-removing box and is provided with a vibrator.
In one preferred embodiment of this utility model, farther include to be provided with in described dust-removing box a demarcation strip, space partition in dust-removing box is upper box and lower box by described demarcation strip, passage is offered at the center of described demarcation strip, described dedusting filtering bag is fixed on demarcation strip, and its bag mouth alignment passage is arranged, the bag of described dedusting filtering bag stretches in lower box.
In one preferred embodiment of this utility model, farther include to be fixed in described upper box and be provided with an injection tube inside its cover plate, evenly spaced in described injection tube it is provided with multiple winding-up mouth, one end of described injection tube is stretched out dust-removing box and is extended laterally, being fixed on the pressure gas tank that is provided with on described dust-removing box, described injection tube is stretched out one end that dust-removing box extends laterally and is communicated to pressure gas tank.
In one preferred embodiment of this utility model, farther including described injection tube and be provided with electromagnetic impulse valve, what control the described electromagnetic impulse valve of connection is provided with impulse controller.
In one preferred embodiment of this utility model, farther including described dust-removing box is funnel-shaped structure.
The beneficial effects of the utility model are: the dust arrester of a kind of automatic ash removing of the present utility model, start and during air-introduced machine, in dust-removing box, form subnormal ambient, in the dust-removing box of subnormal ambient, dust and gas enters in dust-removing box from dust and gas entrance, dust and gas is carried out dirt by dedusting filtering bag, edema caused by disorder of QI from, gas after separation is discharged from dust and gas outlet, dust is discharged from dust export, the vibrator and the injection tube that optimize design can automatic cleaning dedusting filter screens, because dust blocks the fault that mesh causes when dedusting filter screen works long hours, the service life of dedusting filter screen can be extended while improving dust removing effects, reduce dedusting cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment technology, the accompanying drawing used required in the description of embodiment technology will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model preferred embodiment.
Wherein: 2-frame, 4-dust-removing box, 6-dust and gas entrance, 8-dust and gas exports, 10-dust export, 12-induced duct, 14-air-introduced machine, 16-dedusting filtering bag, 18-oscillating plate, 20-vibrator, 22-demarcation strip, 24-upper box, 26-lower box, 28-passage, 30-injection tube, 32-jets mouth, 34-pressure gas tank, 36-electromagnetic impulse valve, 38-impulse controller.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Embodiment
As shown in Figure 1, the dust arrester of a kind of automatic ash removing disclosed in the present embodiment, including frame 2 and dust-removing box 4 fixed thereon, preferred dust-removing box 4 is funnel-shaped structure, the latter half being positioned at its side of described dust-removing box 4 is provided with dust and gas entrance 6, be positioned at top and the bottom of described dust-removing box 4 are respectively equipped with dust and gas outlet 8 and dust export 10, one end and described dust and gas export 8 dock be provided with an induced duct 12, the other end of described induced duct 12 connects an air-introduced machine 14, it is provided with dedusting filtering bag 16 in described dust-removing box 4, part stretches into and is provided with an oscillating plate 18 in described dust-removing box 4, described oscillating plate 18 stretches out the position outside dust-removing box 4 and is provided with a vibrator 20.nullStart air-introduced machine 14 and make to be formed in dust-removing box 4 subnormal ambient，In the dust-removing box 4 with subnormal ambient, dust and gas enters dedusting filtering bag 16 from dust and gas entrance 6，Dust and gas is carried out dirt by dedusting filtering bag 16、Edema caused by disorder of QI from，Gas after separation exports 8 from dust and gas and discharges，Enter the back segment operation that trade waste processes，Dust after separation is discharged from dust export 10，The dust-removing box 4 of funnel-shaped structure is beneficial to discharges so that the dust after separating enters dust export 10，Can control to discharge from dust and gas outlet 8 by adjusting the order number of dedusting filtering bag 16 standard of gas，Dust and gas entrance 6 of the present utility model、Dust and gas outlet 8、Design with the specific position of dust export 10，Namely dust and gas outlet 8 is arranged on the top of dust-removing box 4，Dust export 10 is arranged on the lower curtate of dust-removing box 4，Dust and gas entrance 6 is arranged on the latter half of dust-removing box 4 side，Make gas stroke in dust-removing box 4 the longest，The filter dirt better effects if of gas，Improve dust removing effects.Dedusting filtering bag 16 works after a period of time, dust easily blocks the mesh of dedusting filtering bag 16, mesh blocking forms a barrier to mesh itself time to a certain degree, limits gas traverse, causes the dedusting fault of dust arrester, now Vibration on Start-up device 20, oscillating plate 18 along with vibration, vibration processes shake dedusting filtering bag 16, will be adsorbed on dedusting filtering bag 16 dust shakes off, avoid dust blocking filter opening, form the automatic ash removing function of this utility model dust arrester since then.
As further improvement of the utility model, a demarcation strip 22 it is provided with in described dust-removing box 4, space partition in dust-removing box 4 is upper box 24 and lower box 26 by described demarcation strip 22, passage 28 is offered at the center of described demarcation strip 22, described dedusting filtering bag 16 is fixed on demarcation strip 22, and its bag mouth alignment passage 28 is arranged, the bag of described dedusting filtering bag 16 stretches in lower box 26.After dust-removing box 4 is cut off by increase demarcation strip 22, passage 28 on demarcation strip 22 be from dust and gas export 8 discharge must through position, and being isolated in outer dust by dedusting filtering bag 16 is be not likely to enter passage 28 and export discharge 8 from dust and gas, further increase dust removing effects.
In order to further optimize the automatic ash removing function of dust arrester, it is fixed in described upper box 24 and is provided with an injection tube 30 inside its cover plate, evenly spaced in described injection tube 30 it is provided with multiple winding-up mouth 32, one end of described injection tube 30 is stretched out dust-removing box 4 and is extended laterally, being fixed on the pressure gas tank 34 that is provided with on described dust-removing box 4, described injection tube 30 is stretched out one end that dust-removing box 4 extends laterally and is communicated to pressure gas tank 34.Dedusting filtering bag 16 is cleaned to dedusting filtering bag 16 blowing pressurized air by injection tube 30, so as not to dust arrester when dedusting filtering bag 16 works long hours because dust blocks the fault that causes of mesh.The preferred described injection tube 30 of this utility model is provided with electromagnetic impulse valve 36, what control the described electromagnetic impulse valve 36 of connection is provided with impulse controller 38, control electromagnetic impulse valve 36 timing by impulse controller 38 or Pulse Width Control is opened, realize the automatic cleaning of dedusting filtering bag 16, without artificial participation, wherein, impulse controller 38 can also by controlling the effect that the mode of adjustment pulse width, pulse spacing and period distances controls to clean.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (5)
1. the dust arrester of an automatic ash removing, including frame and dust-removing box fixed thereon, it is characterized in that: the latter half being positioned at its side of described dust-removing box is provided with dust and gas entrance, be positioned at top and the bottom of described dust-removing box are respectively equipped with dust and gas outlet and dust export, what the outlet of one end and described dust and gas was docked is provided with an induced duct, the other end of described induced duct connects an air-introduced machine, it is provided with dedusting filtering bag in described dust-removing box, part stretches into and is provided with an oscillating plate in described dust-removing box, described oscillating plate stretches out the position outside dust-removing box and is provided with a vibrator.
2. the dust arrester of a kind of automatic ash removing according to claim 1, it is characterized in that: in described dust-removing box, be provided with a demarcation strip, space partition in dust-removing box is upper box and lower box by described demarcation strip, passage is offered at the center of described demarcation strip, described dedusting filtering bag is fixed on demarcation strip, and its bag mouth alignment passage is arranged, the bag of described dedusting filtering bag stretches in lower box.
3. the dust arrester of a kind of automatic ash removing according to claim 2, it is characterized in that: be fixed in described upper box and be provided with an injection tube inside its cover plate, evenly spaced in described injection tube it is provided with multiple winding-up mouth, one end of described injection tube is stretched out dust-removing box and is extended laterally, being fixed on the pressure gas tank that is provided with on described dust-removing box, described injection tube is stretched out one end that dust-removing box extends laterally and is communicated to pressure gas tank.
4. the dust arrester of a kind of automatic ash removing according to claim 3, it is characterised in that: described injection tube is provided with electromagnetic impulse valve, and what control the described electromagnetic impulse valve of connection is provided with impulse controller.
5. the dust arrester of a kind of automatic ash removing according to any one of claim 1-4, it is characterised in that: described dust-removing box is funnel-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094322.1U CN205360873U (en) | 2016-01-29 | 2016-01-29 | Automatic dust collector of deashing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094322.1U CN205360873U (en) | 2016-01-29 | 2016-01-29 | Automatic dust collector of deashing |
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| CN205360873U true CN205360873U (en) | 2016-07-06 |
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| CN201620094322.1U Active CN205360873U (en) | 2016-01-29 | 2016-01-29 | Automatic dust collector of deashing |
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| CN (1) | CN205360873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390617A (en) * | 2016-11-11 | 2017-02-15 | 攀钢集团西昌钢钒有限公司 | Topse wet-method acid-making device and method and online cleaning type air filtering device |
-
2016
- 2016-01-29 CN CN201620094322.1U patent/CN205360873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390617A (en) * | 2016-11-11 | 2017-02-15 | 攀钢集团西昌钢钒有限公司 | Topse wet-method acid-making device and method and online cleaning type air filtering device |
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