CN208512131U - A kind of automatic painting apparatus for ash for deduster - Google Patents

A kind of automatic painting apparatus for ash for deduster Download PDF

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Publication number
CN208512131U
CN208512131U CN201820646924.2U CN201820646924U CN208512131U CN 208512131 U CN208512131 U CN 208512131U CN 201820646924 U CN201820646924 U CN 201820646924U CN 208512131 U CN208512131 U CN 208512131U
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China
Prior art keywords
ash
deduster
dust
bag
valve
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Active
Application number
CN201820646924.2U
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Chinese (zh)
Inventor
周静
季冬冬
毛丽
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Jiangsu Golden Yihui Environmental Technology Co Ltd
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Jiangsu Golden Yihui Environmental Technology Co Ltd
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Priority to CN201820646924.2U priority Critical patent/CN208512131U/en
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Abstract

The utility model relates to a kind of automatic painting apparatus for ash for deduster, including apply ash cellar, material valve, motor-driven valve and blower;The bottom for applying ash cellar is connected by the material valve with the inlet duct of the deduster;The motor-driven valve is located on the inlet duct, and is located at the front end of the inlet duct position in the material valve;The outlet conduit of the deduster is connected with the blower.The utility model has the advantages that can the dust-removal cloth-bag to deduster carry out precoating ash, maintenance dust-removal cloth-bag, not by paste bag or corrosion, extends the service life of dust-removal cloth-bag when filtering is containing a large amount of fume pollutions and other corrosive gas or particulate matter.

Description

A kind of automatic painting apparatus for ash for deduster
Technical field
The utility model relates to a kind of deduster field, in particular to a kind of automatic painting apparatus for ash for deduster.
Background technique
Deduster is widely used in the biggish industry of the dustiness such as thermal power plant, with the continuous development of science and technology, Market is more mature for the utilization of deduster.Deduster includes electrostatic precipitator, sack cleaner and electric-bag complex dust collector. Wherein, all contain filter bag in sack cleaner and electric-bag complex dust collector, when ash-laden gas passes through filter bag, dust detention is being filtered Bag surface can have the function that ventilation and stop fine dust as long as the ventilative aperture of filtering material is sufficiently small.But cloth After a period of operation, due to containing oil components in the dust of processing, cloth bag surface is slowly hardened, pastes for bag dust collector Bag, influences the service life and treatment effeciency of cloth bag.Therefore, the safety for how protecting dust settling pocket reduces the resistance of dust settling pocket, mentions The service life of high dust settling pocket, is a technical problem that technical personnel in the field need to solve at present.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of automatic painting apparatus for ash for deduster, it should Device can precoat ash to the dust-removal cloth-bag of deduster, and maintenance dust-removal cloth-bag contains a large amount of fume pollutions and other corrosion in filtering Not by paste bag or corrosion when property gas or particulate matter, extend the service life of dust-removal cloth-bag.
To achieve the above object, the utility model provides a kind of automatic painting apparatus for ash for deduster, including applies ash Storehouse, material valve, motor-driven valve and blower;The bottom for applying ash cellar is connected by the material valve with the inlet duct of the deduster; The motor-driven valve is located on the inlet duct, and is located at the front end of the inlet duct position in the material valve;The dedusting The outlet conduit of device is connected with the blower.
As a preferred scheme, the painting ash cellar is built-in with dust.Scheme as a further preference, the dust For talcum powder
As another preferred scheme, the material valve is screw unloading valve.
As another preferred scheme, branch pipe tee connection is equipped among the material valve and the inlet duct.
It further include controller as another preferred scheme, the controller and the motor-driven valve, the blower and institute Deduster is stated to be connected.
The beneficial effects of adopting the technical scheme are that being closed described electronic by opening the blower Valve, so that forming negative pressure in pipe-line system.Dust in the painting ash cellar enters the inlet duct by the material valve, thus Into in the cloth bag of the precoating ash of the deduster, after a period of time, the cloth bag surface cloth of the precoating ash of the deduster Full dust forms just ash, completes precoating ash.The apparatus structure is simple, efficiently uses the original structure and component of the deduster, Painting ash can be completed.When fume pollution in dust and other corrosive gas or particulate matter enter the bag that filter bag is formed with air-flow When place, the dust of filter bag surface can adsorb oil droplet, so that oil droplet effectively be avoided to pollute filter bag, also avoid oil droplet in filter bag surface Aggregation hinders air-flow to pass through, and improves blower working efficiency.Therefore, the utility model is not only it is possible to prevente effectively from dust-removal cloth-bag exists Not by paste bag or corrosion when filtering contains a large amount of fume pollutions and other corrosive gas or particulate matter, extend dust-removal cloth-bag Service life, and provided safeguard for safety in production.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
To make the technological means of the utility model, reaching purpose and effect is easy to understand, below with reference to specific implementation The utility model is further described in mode.
A kind of one embodiment of the automatic painting apparatus for ash for dust settling pocket of the utility model are as follows:
A kind of automatic painting apparatus for ash for deduster, including apply ash cellar 1, screw unloading valve 2, branch pipe tee connection 3, motor-driven valve 4, blower 5 and controller 6.The bottom for applying ash cellar 1 is connected by screw unloading valve 2 with branch pipe tee connection 3.Branch pipe tee connection 3 with remove The inlet duct 8 of dirt device 7 is connected.Motor-driven valve 4 is located on inlet duct 8, and is located at 8 position of inlet duct in screw unloading valve 2 Front end.The outlet conduit 9 of deduster 7 is connected with blower 5.It applies ash cellar 1 and is built-in with talcum powder 10.Controller 6 and motor-driven valve 4, Blower 5 and deduster 7 are connected.
The utility model closes motor-driven valve 4, so that forming negative pressure in entire pipe-line system by opening blower 5.Spiral Discharge valve 2 starts to rotate according to the control of controller 6 is auto-power on, and talcum powder 10 can be passed through by the rotation of screw unloading valve 2 Branch pipe tee connection 3, hence into the cloth bag 11 of precoating ash in inlet duct 8, eventually entering into deduster 7.Through after a period of time Afterwards, deduster 7 precoating ash 11 surface of cloth bag be covered with talcum powder formed just ash, complete precoating ash.The apparatus structure is simple, has Effect utilizes the original structure and component of deduster 7, i.e. inlet duct 8 and blower 5, completes to apply ash.When in dust fume pollution with And other corrosive gas or particulate matter, when entering the bag place of the formation of cloth bag 11 with air-flow, the dust on 11 surface of cloth bag can adsorb Oil droplet also avoids oil droplet in 11 surface aggregation of cloth bag, air-flow is hindered to pass through, improve wind so that oil droplet effectively be avoided to pollute filter bag The working efficiency of machine 5.Therefore, which not only can be with the safety of effective protection deduster 7, but also mentions for safety in production For ensureing.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is only used in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments In illustrating the principles of the present invention, the utility model is also had respectively on the premise of not departing from the spirit and scope of the utility model Kind changes and improvements, these changes and improvements belong to the scope of the utility model.The claimed range of utility model is by annex The spirit and scope of the invention circle.

Claims (6)

1. a kind of automatic painting apparatus for ash for deduster, it is characterised in that: including applying ash cellar, material valve, motor-driven valve and blower;Institute The bottom for stating painting ash cellar is connected by the material valve with the inlet duct of the deduster;The motor-driven valve is located at the inlet tube On road, and it is located at the front end of the inlet duct position in the material valve;The outlet conduit of the deduster and the blower phase Even.
2. a kind of automatic painting apparatus for ash for deduster according to claim 1, it is characterised in that: in the painting ash cellar It is equipped with dust.
3. a kind of automatic painting apparatus for ash for deduster according to claim 2, it is characterised in that: the dust is to slide Mountain flour.
4. a kind of automatic painting apparatus for ash for deduster according to claim 1, it is characterised in that: the material valve is spiral shell Revolve discharge valve.
5. a kind of automatic painting apparatus for ash for deduster according to claim 1, it is characterised in that: the material valve and institute It states and is equipped with branch pipe tee connection among inlet duct.
6. a kind of automatic painting apparatus for ash for deduster according to claim 1, it is characterised in that: further include control Device, the controller are connected with the motor-driven valve, the blower and the deduster.
CN201820646924.2U 2018-04-30 2018-04-30 A kind of automatic painting apparatus for ash for deduster Active CN208512131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820646924.2U CN208512131U (en) 2018-04-30 2018-04-30 A kind of automatic painting apparatus for ash for deduster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820646924.2U CN208512131U (en) 2018-04-30 2018-04-30 A kind of automatic painting apparatus for ash for deduster

Publications (1)

Publication Number Publication Date
CN208512131U true CN208512131U (en) 2019-02-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820646924.2U Active CN208512131U (en) 2018-04-30 2018-04-30 A kind of automatic painting apparatus for ash for deduster

Country Status (1)

Country Link
CN (1) CN208512131U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110393993A (en) * 2019-07-10 2019-11-01 苏州嘉诺环境工程有限公司 Oilproof bag-type dust removing system is preliminarily sprayed in one kind

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110393993A (en) * 2019-07-10 2019-11-01 苏州嘉诺环境工程有限公司 Oilproof bag-type dust removing system is preliminarily sprayed in one kind
CN110393993B (en) * 2019-07-10 2021-06-22 苏州嘉诺环境工程有限公司 Oil-proof type bag-type dust pelletizing system of spraying in advance

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