CN108480047A - The device of oxygen content in a kind of reduction cottrell - Google Patents
The device of oxygen content in a kind of reduction cottrell Download PDFInfo
- Publication number
- CN108480047A CN108480047A CN201810187112.0A CN201810187112A CN108480047A CN 108480047 A CN108480047 A CN 108480047A CN 201810187112 A CN201810187112 A CN 201810187112A CN 108480047 A CN108480047 A CN 108480047A
- Authority
- CN
- China
- Prior art keywords
- motor
- slide fastener
- contactor
- ash discharge
- auxiliary contact
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/88—Cleaning-out collected particles
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- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of devices of oxygen content in reduction cottrell, which may include dust removing system, and dust removing system includes slide fastener motor and ash discharge motor, and the ash discharging hole of slide fastener motor is provided with cylinder flashboard；Be respectively set auxiliary contact on the contactor of slide fastener motor and the contactor of ash discharge motor, the opened point of the opened point of the auxiliary contact on the contactor of slide fastener motor and the auxiliary contact on the contactor of ash discharge motor respectively with the live wire serial connection of solenoid valve；When slide fastener motor or ash discharge motor are stopped, contactor and the slide fastener motor of slide fastener motor or ash discharge motor disconnect, and auxiliary contact is disconnected with the contactor, and the opened point of auxiliary contact is closed, and cylinder flashboard is closed, and oxygen content in cottrell is reduced.
Description
Technical field
The present invention relates to production field more particularly to a kind of devices reducing oxygen content in cottrell.
Background technology
Dedusting mainly has the microcomputer of DJ series to automatically control height using electric precipitator in production line therrmodynamic system
Pressure control device.The dust removing system of electric precipitator is mainly by machine for zipper, lattice wheel, ash can, beats grey motor form.Dust removing system by
The circuit manual operation control of contactor and button composition.
The dust that electric precipitator is removed is collected by cottrell.Electricity generates negative pressure mainly by main induced draft fan and collects in gathering dust
Outside pipeline dust.Therefore also it is negative pressure in the conveying equipment being connect with cottrell.Machine for zipper in dust removing system is only in electricity
It is opened when ash quantity of gathering dust saves bit by bit more and ash is discharged, that is, machine for zipper is idle, but the row of machine for zipper in the most of the time
Grey mouth is chronically at opening-wide state, and under the action of negative pressure, largely the air without fluidized bed furnace pours in cottrell, increases electricity and gathers dust
Interior oxygen content in air, these air can all be discharged after desulfurizing tower desulfurization detection.The increase of oxygen amount is unfavorable for desulfurization process, increases
The sulfide and nitride in exhaust gas are added, pressure are brought to environmental protection tests.
Invention content
The present invention's provides a kind of device reducing oxygen content in cottrell, solves the zipper due to dust removing system
Machine is chronically at opening-wide state, causes the problem that air content is high in cottrell.
The present invention provides a kind of devices of oxygen content in reduction cottrell, which may include dust removing system, row
Ash system includes slide fastener motor and ash discharge motor, and the ash discharging hole of slide fastener motor is provided with cylinder flashboard；The contactor of slide fastener motor
With auxiliary contact, the opened point of the auxiliary contact on the contactor of slide fastener motor and row are respectively set on the contactor of ash discharge motor
The opened point of auxiliary contact on the contactor of grey motor respectively with the live wire serial connection of solenoid valve；When slide fastener motor or ash discharge motor
When being stopped, contactor and the slide fastener motor of slide fastener motor or ash discharge motor disconnect, and auxiliary contact is disconnected with the contactor
It opens, the opened point of auxiliary contact is closed, and cylinder flashboard is closed.
In embodiments of the present invention, when slide fastener motor or ash discharge electric motor starting, slide fastener motor or ash discharge motor connect
Tentaculum is attracted close to slide fastener motor and with slide fastener motor, and auxiliary contact is attracted with contactor, the opened point conducting of auxiliary contact, gas
Cylinder flashboard is opened.
The device of oxygen content in reduction cottrell provided by the invention, by the way that the cylinder lock after zipper machine ash discharge is arranged
The folding of door and solenoid valve gas collecting tube regulating gate, the zipper machine for reducing dust removing system are chronically at opening-wide state, reduce
The content of air in cottrell.
Description of the drawings
Fig. 1 is a kind of device reducing oxygen content in cottrell provided by the invention.
Specific implementation mode
In order to which the zipper machine for solving due to dust removing system is chronically at opening-wide state, cause air content in cottrell high
The problem of, the present invention provides a kind of devices of oxygen content in reduction cottrell, which can be with automatic switch flashboard, the lock
Plate is used to open and close the ash discharging hole of the zipper machine of dust removing system.
Technical scheme of the present invention is described below by attached drawing.
Fig. 1 is that the present invention provides a kind of schematic diagrames of the device of oxygen content in reduction cottrell.As shown in Figure 1, should
Device may include dust removing system 100, and dust removing system 100 includes slide fastener motor (not shown) and ash discharge motor 110, slide fastener
The ash discharging hole of motor is provided with cylinder flashboard 120；It is respectively set on the contactor of slide fastener motor and the contactor of ash discharge motor 110
Auxiliary contact, the auxiliary in the opened point of auxiliary contact and the contactor of ash discharge motor 110 on the contactor of slide fastener motor are touched
Head opened point respectively with the live wire serial connection of solenoid valve；When slide fastener motor or the ash discharge motor 110 are stopped, slide fastener electricity
The contactor of machine or ash discharge motor 110 is disconnected with slide fastener motor, and auxiliary contact is disconnected with contactor, the opened point of auxiliary contact
It closes, cylinder flashboard 120 is closed.
In the present invention, when slide fastener motor or ash discharge motor 110 start, slide fastener motor or ash discharge motor 110 connect
Tentaculum is attracted close to slide fastener motor and with slide fastener motor, and auxiliary contact is attracted with contactor, the opened point conducting of auxiliary contact, gas
Cylinder flashboard 120 is opened.
Specifically, first making a set of cylinder flashboard in machine for zipper ash discharging hole, a solenoid valve and tracheae is added to control flashboard folding.
It controls and respectively adds an auxiliary contact in machine for zipper and ash discharge motor contactor, the firewire of solenoid valve is connected on auxiliary contact respectively
Opened point.When ash discharge motor or machine for zipper electric motor starting, contactor is attracted by self-locking, and auxiliary contact is attracted therewith, opened point
It is connected therewith, battery valve is attracted, and flashboard is opened therewith, you can smooth ash discharge.When pressing stop button stopping ash discharge, contactor
It disconnects, opened point disconnects therewith, battery valve dead electricity, and flashboard is closed, and air is prevented to enter.
As shown in Figure 1, the device dust removing system can also include lattice wheel, ash can etc..
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (2)
1. a kind of device reducing oxygen content in cottrell, which is characterized in that described device includes dust removing system, the ash discharge
System includes slide fastener motor and ash discharge motor, and the ash discharging hole of the slide fastener motor is provided with cylinder flashboard；The slide fastener motor
Auxiliary contact is respectively set on the contactor of contactor and the ash discharge motor, the auxiliary on the contactor of the slide fastener motor is touched
Head opened point and the ash discharge motor contactor on auxiliary contact opened point respectively with the live wire serial connection of solenoid valve；When
When the slide fastener motor or the ash discharge motor are stopped, the contactor and institute of the slide fastener motor or the ash discharge motor
The disconnection of slide fastener motor is stated, the auxiliary contact is disconnected with the contactor, and the opened point of the auxiliary contact is closed, the cylinder
Flashboard is closed.
2. the apparatus according to claim 1, which is characterized in that described device includes：As the slide fastener motor or the row
When grey electric motor starting, the contactor of the slide fastener motor or the ash discharge motor close to the slide fastener motor and with the slide fastener
Motor is attracted, and the auxiliary contact is attracted with the contactor, and the opened point conducting of the auxiliary contact, the cylinder flashboard is opened
It opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810187112.0A CN108480047A (en) | 2018-03-07 | 2018-03-07 | The device of oxygen content in a kind of reduction cottrell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810187112.0A CN108480047A (en) | 2018-03-07 | 2018-03-07 | The device of oxygen content in a kind of reduction cottrell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480047A true CN108480047A (en) | 2018-09-04 |
Family
ID=63341794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810187112.0A Pending CN108480047A (en) | 2018-03-07 | 2018-03-07 | The device of oxygen content in a kind of reduction cottrell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480047A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400427A (en) * | 2007-02-19 | 2009-04-01 | 米克斯项目公司 | Method and equipment for filtering air in an urban environment |
| CN202078969U (en) * | 2011-03-08 | 2011-12-21 | 西安西矿环保科技有限公司 | Dust collecting device of dry-method gas cylindrical electric precipitator |
| CN105268557A (en) * | 2015-11-16 | 2016-01-27 | 辽宁达斯特科技开发有限公司 | High-voltage electrostatic dust collector |
| CN205587140U (en) * | 2016-03-31 | 2016-09-21 | 陈聪 | Dust remover of high efficiency filter |
-
2018
- 2018-03-07 CN CN201810187112.0A patent/CN108480047A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400427A (en) * | 2007-02-19 | 2009-04-01 | 米克斯项目公司 | Method and equipment for filtering air in an urban environment |
| CN202078969U (en) * | 2011-03-08 | 2011-12-21 | 西安西矿环保科技有限公司 | Dust collecting device of dry-method gas cylindrical electric precipitator |
| CN105268557A (en) * | 2015-11-16 | 2016-01-27 | 辽宁达斯特科技开发有限公司 | High-voltage electrostatic dust collector |
| CN205587140U (en) * | 2016-03-31 | 2016-09-21 | 陈聪 | Dust remover of high efficiency filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
|
| RJ01 | Rejection of invention patent application after publication |