CN206310514U - Cleaning type boiler slag removal machine - Google Patents
Cleaning type boiler slag removal machine Download PDFInfo
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- CN206310514U CN206310514U CN201621241760.2U CN201621241760U CN206310514U CN 206310514 U CN206310514 U CN 206310514U CN 201621241760 U CN201621241760 U CN 201621241760U CN 206310514 U CN206310514 U CN 206310514U
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- slag
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- slag chute
- removal machine
- scraping article
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Abstract
A kind of cleaning type boiler slag removal machine,Including actuator,Except slag chute and it is placed in the circulation scraping article except inside slag chute,Described actuator is provided with drive gear,Described drive gear is engaged with described circulation scraping article,It is described except slag chute is provided with support roller,Described circulation scraping article is respectively placed in slagging-off trench bottom and support roller top is in closed ring set,It is described except slag chute is provided with gondola water faucet,Every group of described gondola water faucet corresponds to the slag notch of a boiler respectively,Described gondola water faucet connects supply tank by water supply line,Described water supply line is provided with water pump,Actuator control circulation scraping article is circulated rotation inside except slag chute,And by except slag chute near actuator side except cinder notch discharges slag,Setting for gondola water faucet can play a part of absorption to the dust produced at boiler slag mouthful,Slag can be soaked simultaneously,Substantial amounts of dust is produced when avoiding slag from being driven by circulation scraping article,Dust can either effectively be absorbed can effectively avoid the generation of dust again.
Description
Technical field
The utility model is related to slag-eliminating device, more particularly to a kind of cleaning type boiler slag removal machine.
Background technology
, it is necessary to use multiple large-scale boiler plants in some thermal power stations, ship, locomotive and industrial and mining enterprises, and this
A little boilers use coal combustion technology mostly, it is therefore desirable to the coal combustion residues of boiler internal are periodically removed, because boiler is larger and equipment
It is more complicated, have substantial amounts of cinder and produce, and substantial amounts of cinder can be also produced when the scraper plate of boiler slag removal machine is removed the gred
Dust, cinder dust is scattering into air, can bring detrimental effect to the environment of surrounding, equipment, staff, it is therefore desirable to
Using certain slag-eliminating device.
Notification number is the Chinese patent of CN203731445U, a kind of boiler slag removal machine, including slag remover key way, chain, is scraped
Plate, is provided with the first carrying roller and the second carrying roller between described slag remover key way biside plate, the utility model changes original boiler
Irrational design, transform original chain carrying roller as carrying roller long, and adjustment spacing and carrying roller are dynamic and static flat in slag remover
Weighing apparatus, makes slag remover reach normal operation, is stuck in scraper plate to remove so as to solve original boiler slag removal machine chain and be slided from carrying roller
The problem for causing chain to be frequently broken in slag chute.It is simple and practical, it is ensured that boiler normally runs and normally heats, reduce maintenance
Workload, mitigates the labour intensity of workman.But this kind of boiler slag removal machine can produce substantial amounts of cinder when cinder is removed with scraper plate
Dust, there is a problem of not removing cinder dust.
Utility model content
The purpose of this utility model is to provide a kind of cleaning type boiler slag removal machine, can avoid boiler slag removal machine in slagging-off
When and produce a large amount of dusts.
Above-mentioned purpose of the present utility model technical scheme is that：
A kind of cleaning type boiler slag removal machine, including actuator, except slag chute and the circulation scraping article except inside slag chute is placed in,
Described actuator is provided with drive gear, and described drive gear is engaged with described circulation scraping article, described except slag chute sets
Support roller is equipped with, described circulation scraping article is respectively placed in slagging-off trench bottom and support roller top in closed ring set, described slagging-off
Groove is provided with gondola water faucet, and every group of described gondola water faucet corresponds to the slag notch of a boiler respectively, and described gondola water faucet is connected by water supply line
Supply tank, described water supply line is provided with water pump.
By using above-mentioned technical proposal, actuator control circulation scraping article is circulated rotation inside except slag chute, and leads to
Cross except slag chute near actuator side except cinder notch discharges slag, setting for gondola water faucet can be to the dust of generation at boiler slag mouthful
Play a part of absorption, while slag can be soaked, it is to avoid produce substantial amounts of dust when slag is driven by circulation scraping article, can
Enough effective dusts that absorbs can effectively avoid the generation of dust again.
The utility model can be further arranged to, and described supply tank connects underground water by water supply electromagnetic valve.
By using above-mentioned technical proposal, underground water can be controlled to enter supply tank by water supply electromagnetic valve.
The utility model can be further arranged to, and described water supply electromagnetic valve is provided with control circuit, described control electricity
Road includes detection means, and the height of water level for detecting supply tank exports detection voltage；Standard apparatus, sets the base of supply tank
Quasi- liquid level, reference voltage is set according to datum level；Comparison means, couples with detection means and standard apparatus respectively, works as detection
Voltage is more than output drive signal after reference voltage；Time-delay mechanism, couples with described comparison means, receives described driving letter
Time delay exports the drive signal of the first Preset Time after number；Drive device, is controlled by the described electricity of described time-delay mechanism control
Magnet valve is opened, and is that supply tank is supplied water.
By using above-mentioned technical proposal, after the height of water level of supply tank is less than datum level, control circuit control electricity
Magnet valve is opened, and underground water flows into supply tank.
The utility model can be further arranged to, described except slag chute is set to ramp shaped near the side of actuator, described
Backing roll is with described except slag chute be arranged in parallel.
By using above-mentioned technical proposal, ramp shaped can play a part of lifting except slag chute to slag, can be by
Car is held except the eminence discharge of slag chute drops down onto slag.
The utility model can be further arranged to, and described actuator is provided with support frame.
By using above-mentioned technical proposal, certain altitude is supported to actuator by support frame.
The utility model can be further arranged to, and described support frame includes support platform and 4 and the support platform
The support column of welding, 4 described support column bottoms are respectively arranged with supporting pad.
By using above-mentioned technical proposal, support frame sets 4 support columns and more stablizes, and 4 support column bottoms point
Supporting pad is not provided with, pressure of the support column to ground can be reduced, make it be difficult to rock.
The utility model can be further arranged to, the described driven gear that bearing fixation is provided with except slag chute, institute
The driven gear stated is located at the side for removing slag chute away from actuator, and described driven gear is engaged with the circulation scraping article.
By using above-mentioned technical proposal, the work for supporting and controlling it to rotate is played to circulation scraping article by driven gear
With.
The utility model can be further arranged to, described except slag chute and described support platform are provided with 2 groups of connecting plates,
2 groups of described connecting plates extend to support platform by the both sides except slag chute respectively.
By using above-mentioned technical proposal, connected by connecting plate and remove slag chute and support platform, made except slag chute and support are flat
Platform is more consolidated.
The utility model can be further arranged to, and described time-delay mechanism is single-shot trigger circuit.
By using above-mentioned technical proposal, transient state is in after single-shot trigger circuit reception drive signal, crosses first and preset
When after again return stable state, reach the purpose of time delay.
In sum, the utility model has the advantages that：
Actuator control circulation scraping article is circulated rotation inside except slag chute, and by except slag chute is near actuator side
Slag is discharged except cinder notch, setting for gondola water faucet can play a part of absorption to the dust of boiler slag mouthful place generation, while can
To soak slag, it is to avoid produce substantial amounts of dust when slag is driven by circulation scraping article, dust energy again can either be effectively absorbed
The generation of dust is enough effectively avoided, actuator is provided with support frame, certain altitude is supported to actuator by support frame, it is described
Support frame include the support columns that support platform and 4 weld with the support platform, 4 described support column bottoms set respectively
Supporting pad is equipped with, support frame sets 4 support columns and more stablizes, and 4 support column bottoms are respectively arranged with supporting pad, can
Reduce support column to the pressure on ground, make it be difficult to rock.
Brief description of the drawings
Fig. 1 is slag-eliminating device scheme of installation；
Fig. 2 is slag-eliminating apparatus structure schematic diagram；
Fig. 3 is slag-eliminating device sectional view；
Fig. 4 is control circuit diagram；
Fig. 5 is slag-eliminating device slagging-off mouth structure schematic diagram.
In figure：1st, boiler slag mouthful；2nd, except slag chute；3rd, actuator；4th, scraping article is circulated；5th, side plate；6th, side shield；7th, it is fixed
Bar；8th, support roller；9th, drive gear；10th, driven gear；11st, gondola water faucet；12nd, water supply line；13rd, supply tank；14th, water pump；15、
Magnetic valve；16th, motor；17th, rotary shaft；18th, shaft coupling；19th, dirt-excluding bucket；20th, connecting plate；21st, support platform；22nd, crossbeam；
23rd, support column；24th, supporting pad；25th, wagon box；150th, detection means；151st, standard apparatus；152nd, comparison means；153rd, time delay
Device；154th, drive device.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of slag-eliminating device, referring to the drawings shown in 1, slag-eliminating device is located at the lower section of three boiler slags mouthful 1, coal
Slag can be dropped to directly in slag-eliminating device by boiler slag mouthful 1, removed by slag-eliminating device and removed, and each boiler goes out
Cinder notch 1 is set in infundibulate wide at the top and narrow at the bottom, and slag-eliminating device is wider than boiler slag mouthful 1 except slag chute 2, enables cinder
Enough concentration is entered into slag-eliminating device；Slag-eliminating device is set to ramp shaped near the side of actuator 3, and the height on slope can
Satisfaction makes the cinder in slag-eliminating device enter into wagon box 25.
Slag-eliminating apparatus structure schematic diagram, referring to the drawings shown in 2, slag-eliminating device includes except slag chute 2, is placed in slagging-off
Circulation scraping article 4 and actuator 3 inside groove 2.Except slag chute 2 is provided with vertical biside plate 5, the top of biside plate 5 is extended with side block
Plate 6, side shield 6 is set in shape is extended out, and with except the side plate 5 of slag chute 2 is welded, side shield 6 can surround boiler slag mouthful 1, prevent
Only dust preferably collects dust and cinder to external diffusion.
Except fix bar 7 is evenly arranged between 2 two side plates 5 of slag chute, fix bar 7 is used for fixed except two sides of slag chute 2
Plate 5, prevents from deforming because cinder extruding occurs lateral bending in slag removal latus inframedium 5；Except 2 two pars intermedias of side plate 5 of slag chute
Position is evenly arranged with support roller 8, and support roller 8 is rolled with two side plates 5 by bearing and is connected.Circulation scraping article 4 passes through support roller 8
Support loopy moving.Actuator 3 is provided with drive gear 9, and drive gear 9 is engaged with circulation scraping article 4, drives circulation scraping article 4 to rotate.
Slag-eliminating device sectional view, referring to the drawings shown in 3, circulation scraping article 4 is respectively placed in except the bottom of slag chute 2 and support roller
8 tops are in closed ring set, and slag-eliminating device is provided with the driven gear 10 of bearing fixation away from the side of actuator 3,
Driven gear 10 is engaged with circulation scraping article 4, and drive gear 9 and driven gear 10 play the whole circulation scraping article 4 of support and drive and follow
The effect that ring scraping article 4 is rotated.
Except gondola water faucet 11 is fixedly installed on the biside plate 5 of slag chute 2 respectively, every group of gondola water faucet 11 corresponds to slagging tap for a boiler respectively
Mouthful, gondola water faucet 11 connects supply tank 13 by water supply line 12, and water pump 14 is provided with water supply line 12, and supply tank 13 is by supplying water
Magnetic valve 15 connects underground water, and setting for gondola water faucet 11 can play a part of absorption to the dust produced at boiler slag mouthful 1, while
Slag can be soaked, it is to avoid produce substantial amounts of dust when slag is driven by circulation scraping article 4, can either effectively absorb dust again
The generation of dust can effectively be avoided.
Control circuit diagram, referring to the drawings shown in 4, control circuit includes detection means 150, the and of standard apparatus 151
Comparison means 152, comparison means 152 is coupled with detection means 150 and standard apparatus 151 respectively, and detection means 150 can be liquid
Level sensor, liquid level sensor couples the input of comparison means 152, and standard apparatus 151 includes reference resistance R11, benchmark electricity
Resistance R12 and swept resistance R13, reference resistance R11, reference resistance R12 and swept resistance R13 series connection ground connection；Reference resistance R11 and
The node of reference resistance R12 couples the input of comparison means 152, and comparison means 152 includes voltage comparator, voltage comparator
Output end coupling time-delay mechanism 153, time-delay mechanism 153 include single-shot trigger circuit, it include not gate G1, two input and door
G2, first resistor R and the first electric capacity C, the input of the input point connection not gate G1 of monostable circuit, the output end of not gate G1 are led to
Cross first resistor R to be connected with an input of door G2 with two inputs, the first resistor R and described two is input into the node with door G2
It is grounded after connecting the first electric capacity C, two input is connected input point, two inputs and the output of door G2 with another input of door G2
The output end that end constitutes the monostable circuit is simultaneously coupled with drive device 154, drive device 154 include first drive resistance,
Second drives resistance and drives triode, and the first described driving resistance R14 and described second drives resistance R15 series connections
Ground, the first described driving resistance R14 and the node of the second described driving resistance R15 couple the base of the driving triode Q1
Pole, the colelctor electrode of the driving triode Q1 couples the magnetic valve 15.
Slag-eliminating device removes the gred mouth structure schematic diagram, and referring to the drawings 5, slag-eliminating device is positioned close to except cinder notch
The side of actuator 3, actuator 3 includes motor 16 and rotary shaft 17, and motor 16 is connected with rotary shaft 17 by shaft coupling 18, turns
Drive gear 9 is fixedly installed on moving axis 17, drive gear 9 is engaged with circulation scraping article 4, so as to drive the circulation of circulation scraping article 4
Mobile, the actuator 3 of slag-eliminating device is arranged on support frame.
Support frame includes support platform 21, support column 23 and the crossbeam for connecting the support platform 21 and support column 23
22, crossbeam 22 be arranged in parallel 2, and support column 23 sets 4 and is fixedly connected with crossbeam 22 respectively, 4 bottoms of support column 23 point
Supporting pad 24 is not provided with, plays a part of firm support frame；Except slag chute 2 and support frame are provided with 2 groups of connecting plates, 20,2 groups of companies
Fishplate bar 20 extends to crossbeam 22 by the both sides except slag chute 2 respectively.
In slag-eliminating device except dirt-excluding bucket 19 is provided with below cinder notch, the cinder on scraper plate can be fallen by dirt-excluding bucket 19
Enter in cinder transport wagon box 25.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a kind of cleaning type boiler slag removal machine, including actuator, except slag chute and the circulation scraping article except inside slag chute is placed in, its
It is characterized in：Described actuator is provided with drive gear, and described drive gear is engaged with described circulation scraping article, and described removes
Slag chute is provided with support roller, and described circulation scraping article is respectively placed in slagging-off trench bottom and support roller top in closed ring set, described
Slag chute is provided with gondola water faucet, the gondola water faucet described in every group corresponds to the slag notch of a boiler respectively, and described gondola water faucet passes through feed pipe
Road connects supply tank, and described water supply line is provided with water pump.
2. a kind of cleaning type boiler slag removal machine according to claim 1, it is characterized in that：Described supply tank is by the electricity that supplies water
Magnet valve connects underground water.
3. a kind of cleaning type boiler slag removal machine according to claim 2, it is characterized in that：Described water supply electromagnetic valve is provided with
Control circuit, described control circuit includes
Detection means, the height of water level for detecting supply tank exports detection voltage；
Standard apparatus, sets the datum level of supply tank, and reference voltage is set according to datum level；
Comparison means, couples with detection means and standard apparatus respectively, output driving letter after detection voltage is more than reference voltage
Number；
Time-delay mechanism, couples with described comparison means, and time delay exports the first Preset Time after receiving described drive signal
Drive signal；
Drive device, is controlled by the described magnetic valve of described time-delay mechanism control and opens, and is that supply tank is supplied water.
4. a kind of cleaning type boiler slag removal machine according to claim 1, it is characterized in that：It is described except slag chute near actuator
Side is set to ramp shaped, and described support roller is with described except slag chute be arranged in parallel.
5. a kind of cleaning type boiler slag removal machine according to claim 1, it is characterized in that：Described actuator is provided with support
Frame.
6. a kind of cleaning type boiler slag removal machine according to claim 5, it is characterized in that：Described support frame includes that support is flat
Platform and 4 support columns welded with the support platform, 4 described support column bottoms are respectively arranged with supporting pad.
7. a kind of cleaning type boiler slag removal machine according to claim 1, it is characterized in that：It is described except slag chute is provided with
The driven gear that bearing is fixed, described driven gear is located at described except slag chute is away from the side of actuator, described driven tooth
Wheel is engaged with the circulation scraping article.
8. a kind of cleaning type boiler slag removal machine according to claim 6, it is characterized in that：It is described except slag chute and described branch
Support platform is provided with 2 groups of connecting plates, and 2 groups of described connecting plates extend to support platform by the both sides except slag chute respectively.
9. a kind of cleaning type boiler slag removal machine according to claim 3, it is characterized in that：Described time-delay mechanism is monostable
Triggers circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241760.2U CN206310514U (en) | 2016-11-17 | 2016-11-17 | Cleaning type boiler slag removal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241760.2U CN206310514U (en) | 2016-11-17 | 2016-11-17 | Cleaning type boiler slag removal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310514U true CN206310514U (en) | 2017-07-07 |
Family
ID=59244051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241760.2U Active CN206310514U (en) | 2016-11-17 | 2016-11-17 | Cleaning type boiler slag removal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296423A (en) * | 2019-07-09 | 2019-10-01 | 浦江县力顶环保设备有限公司 | A kind of incinerated matter discharge system for waste incineration station |
-
2016
- 2016-11-17 CN CN201621241760.2U patent/CN206310514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296423A (en) * | 2019-07-09 | 2019-10-01 | 浦江县力顶环保设备有限公司 | A kind of incinerated matter discharge system for waste incineration station |
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