CN206083365U - Constant current dust collector - Google Patents
Constant current dust collector Download PDFInfo
- Publication number
- CN206083365U CN206083365U CN201621001211.8U CN201621001211U CN206083365U CN 206083365 U CN206083365 U CN 206083365U CN 201621001211 U CN201621001211 U CN 201621001211U CN 206083365 U CN206083365 U CN 206083365U
- Authority
- CN
- China
- Prior art keywords
- dust
- photoelectric sensor
- baffle
- dust removing
- removing funnel
- 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
Links
Abstract
The utility model discloses a constant current dust collector, contain the dust removing funnel, cleaning tube, the fan, photoelectric sensor, baffle and baffle angle adjustment mechanism, the dust removing funnel upper end is connected with cleaning tube one end, the fan sets up on cleaning tube, photoelectric sensor sets up the lower extreme at the dust removing funnel, the baffle setting is and the baffle rotates the setting on the cleaning tube inner wall through the pivot in cleaning tube, the pivot is connected with baffle angle adjustment mechanism and is driven by baffle angle adjustment mechanism, baffle angle adjustment mechanism contains the gear, the fluted disc, step motor and controller. It can reduce the dust piles up at cleaning tube soft breeze built -in, has guaranteed the efficiency of removing dust.
Description
Technical field
The utility model is related to a kind of dust arrester, particularly a kind of constant current dust arrester.
Background technology
Dust-laden industrial waste gas results from the mechanical processes such as crushing, screening, conveying, the explosion of solid matter, or results from
The processes such as burning, high-temperature fusion and chemical reaction.The former contains big granularity, chemical composition and former solid matter identical dust,
The latter contains little granularity, chemical property and generates its material other flue dust.Improving production technology and combustion technology can subtract
The generation of few particulate matter.Deduster is widely used in dust and the flue dust that control has been produced.Common deduster is mainly by blower fan
Process is discharged or is collected after by cleaning shaft airborne dust is adsorbed, but dust can be piled up in cleaning shaft,
Cause cleaning shaft and inner fan is lossless and operating efficiency is reduced.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of constant current dust arrester, and it can be with constant flow velocity
Carry out airborne dust and absorb discharge.
To solve above-mentioned technical problem, the technical scheme that the utility model is adopted is：
A kind of constant current dust arrester, it is characterised in that：Comprising dust removing funnel, cleaning shaft, blower fan, photoelectric testing sensor,
Baffle plate and baffle angle governor motion, dust removing funnel upper end is connected with cleaning shaft one end, and blower fan is arranged on cleaning shaft, photoelectricity
Detection sensor is arranged on the lower end of dust removing funnel, and baffle plate setting is in cleaning shaft and baffle plate is arranged on by axis of rotation and is removed
On dirt inner-walls of duct, rotating shaft is connected with baffle angle governor motion and is driven by baffle angle governor motion, and baffle angle adjusts machine
Structure includes gear, fluted disc, stepper motor and controller, and rotating shaft one end is fixedly connected through cleaning shaft side wall with gear, fluted disc
It is arranged on stepper motor by driving stepper motor, gear is intermeshed with fluted disc, and photoelectric testing sensor is connected with controller
For detecting dust concentration in dust removing funnel, stepper motor is connected by controller according to dust concentration regulation stepper motor with controller
Rotational angle.
Further, the gearratio of the gear and fluted disc is 1：2.
Further, the photoelectric sensor is made up of photoelectric sensor transmitting terminal and photoelectric sensor receiving terminal, photoelectricity
Sensor emission end and photoelectric sensor receiving terminal are separately positioned on dust removing funnel both sides and photoelectric sensor transmitting terminal and photoelectricity
Sensor is received to be rectified to arranging.
Further, photoelectric sensor transmitting terminal described in some groups and photoelectric sensor receiving terminal are along dust removing funnel length direction
Spaced set.
The utility model compared with prior art, with advantages below and effect：Examined in real time by photoelectric testing sensor
Dust concentration in deduster is surveyed, dust flow is then adjusted by baffle angle control, so as to reduce dust in cleaning shaft
Pile up with blower fan, it is ensured that the efficiency of dedusting.
Description of the drawings
Fig. 1 is a kind of schematic diagram of constant current dust arrester of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and by embodiment the utility model is described in further detail, and following examples are right
It is of the present utility model explanation and the utility model is not limited to following examples.
As illustrated, a kind of constant current dust arrester of the present utility model, comprising dust removing funnel 1, cleaning shaft 2, blower fan 3, light
Electro-detection sensor 4, baffle plate 5 and baffle angle governor motion, the upper end of dust removing funnel 1 is connected with the one end of cleaning shaft 2, and blower fan 3 sets
Put on cleaning shaft 2, photoelectric testing sensor 4 is arranged on the lower end of dust removing funnel 1, baffle plate 5 be arranged in cleaning shaft 2 and
Baffle plate 5 is rotatably arranged on the inwall of cleaning shaft 2 by rotating shaft 6, and rotating shaft 6 is connected by baffle angle with baffle angle governor motion
Governor motion drives, and baffle angle governor motion includes gear 7, fluted disc 8, stepper motor 9 and controller, and the one end of rotating shaft 6 passes through
The side wall of cleaning shaft 2 is fixedly connected with gear 7, and fluted disc 8 is arranged on stepper motor 9 and is driven by stepper motor 9, gear 7 and tooth
Disk 8 is intermeshed, and photoelectric testing sensor 4 is connected to detect dust concentration in dust removing funnel, stepper motor 9 and control with controller
Device connection processed adjusts the rotational angle of stepper motor 9 by controller according to dust concentration.
The gearratio of gear and fluted disc is 1：2.Photoelectric sensor 4 is received by photoelectric sensor transmitting terminal and photoelectric sensor
End is constituted, and photoelectric sensor transmitting terminal and photoelectric sensor receiving terminal are separately positioned on the both sides of dust removing funnel 1 and photoelectric sensor
Transmitting terminal and photoelectric sensor are received to be rectified to arranging.Some groups of photoelectric sensor transmitting terminals and photoelectric sensor receiving terminal edge are removed
The length direction spaced set of dirt bucket 1.
When work, blower fan 3 works, and airborne dust is inhaled into from dust removing funnel 1 and then discharges or receive through cleaning shaft 2
Collection, some groups of photoelectric sensors 4 detect that dust is sent out photoelectric sensor transmitting terminal to the concentration of the dust in dust removing funnel 1
The laser for going out carries out stop scattering, causes damage, and dust concentration is bigger, loses bigger, so as to connect by photoelectric sensor
The optical signal power that receiving end is detected judging the concentration of the dust in dust removing funnel 1, and by dust concentration information transmission to control
Device processed is processed, and controller is judged concentration information, and when concentration overrich, control stepper motor 9 is rotated so as to control
The corner trend level of baffle plate 5 is limited dust flow, it is to avoid instantaneous dust is excessively deposited on cleaning shaft 2 and blower fan 3,
When concentration is too low, reverse operating baffle plate 5 so ensures that the dust stream concentration holding one that cleaning shaft 2 and blower fan 3 are passed through is difficult
The definite value of accumulation, thereby may be ensured that the efficiency of dedusting.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications to described specific embodiment or supplement or using similar side
Formula is substituted, and content without departing from the utility model specification or surmounts scope defined in the claims, all should
Belong to protection domain of the present utility model.
Claims (4)
1. a kind of constant current dust arrester, it is characterised in that：Comprising dust removing funnel, cleaning shaft, blower fan, photoelectric testing sensor, gear
Plate and baffle angle governor motion, dust removing funnel upper end is connected with cleaning shaft one end, and blower fan is arranged on cleaning shaft, light electric-examination
The lower end that sensor is arranged on dust removing funnel is surveyed, baffle plate setting is in cleaning shaft and baffle plate is arranged on dedusting by axis of rotation
On inner-walls of duct, rotating shaft is connected with baffle angle governor motion and is driven by baffle angle governor motion, baffle angle governor motion
Comprising gear, fluted disc, stepper motor and controller, rotating shaft one end is fixedly connected through cleaning shaft side wall with gear, and fluted disc sets
Put by driving stepper motor on stepper motor, gear is intermeshed with fluted disc, and photoelectric testing sensor is connected use with controller
The dust concentration in detection dust removing funnel, stepper motor is connected by controller according to dust concentration regulation stepper motor turn with controller
Dynamic angle.
2. according to a kind of constant current dust arrester described in claim 1, it is characterised in that：The gearratio of the gear and fluted disc is
1：2.
3. according to a kind of constant current dust arrester described in claim 1, it is characterised in that：The photoelectric testing sensor is by photoelectricity
Sensor emission end and photoelectric sensor receiving terminal are constituted, and photoelectric sensor transmitting terminal and photoelectric sensor receiving terminal are respectively provided with
In dust removing funnel both sides and photoelectric sensor transmitting terminal and photoelectric sensor are received and rectified to arranging.
4. according to a kind of constant current dust arrester described in claim 3, it is characterised in that：Photoelectric sensor transmitting described in some groups
End and photoelectric sensor receiving terminal are along dust removing funnel length direction spaced set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001211.8U CN206083365U (en) | 2016-08-31 | 2016-08-31 | Constant current dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001211.8U CN206083365U (en) | 2016-08-31 | 2016-08-31 | Constant current dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083365U true CN206083365U (en) | 2017-04-12 |
Family
ID=58478236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621001211.8U Expired - Fee Related CN206083365U (en) | 2016-08-31 | 2016-08-31 | Constant current dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566748A (en) * | 2019-09-27 | 2019-12-13 | 攀钢集团成都钛材有限公司江油分公司 | Anti-blocking device for elbow of dust removal pipe |
| CN114632782A (en) * | 2022-05-18 | 2022-06-17 | 北矿化学科技(沧州)有限公司 | Chemical waste gas recovery device for beneficiation reagent |
-
2016
- 2016-08-31 CN CN201621001211.8U patent/CN206083365U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566748A (en) * | 2019-09-27 | 2019-12-13 | 攀钢集团成都钛材有限公司江油分公司 | Anti-blocking device for elbow of dust removal pipe |
| CN114632782A (en) * | 2022-05-18 | 2022-06-17 | 北矿化学科技(沧州)有限公司 | Chemical waste gas recovery device for beneficiation reagent |
| CN114632782B (en) * | 2022-05-18 | 2022-07-29 | 北矿化学科技(沧州)有限公司 | Chemical waste gas recovery device for beneficiation reagent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170412 Termination date: 20170831 |