CN106122988B - A kind of fire grate backwash cleaning circulation device - Google Patents
A kind of fire grate backwash cleaning circulation device Download PDFInfo
- Publication number
- CN106122988B CN106122988B CN201610598105.0A CN201610598105A CN106122988B CN 106122988 B CN106122988 B CN 106122988B CN 201610598105 A CN201610598105 A CN 201610598105A CN 106122988 B CN106122988 B CN 106122988B
- Authority
- CN
- China
- Prior art keywords
- fire grate
- shell
- circulation device
- backwash pipeline
- backwash
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H15/00—Cleaning arrangements for grates; Moving fuel along grates
Abstract
The invention discloses one embodiment that a kind of fire grate backwashes cleaning circulation device, including shell, fire grate, Backwash pipeline and blowdown chamber, the side wall of shell both sides is horizontally installed with fire grate by plate body, a Backwash pipeline is horizontally arranged in shell below fire grate, several apopores are evenly distributed in Backwash pipeline, several intake stacks are installed on the side wall of the shell between fire grate and Backwash pipeline, blowdown chamber connection upper part of the housing and lower part are additionally provided in shell, the top of blowdown chamber connects blow-off line, blow-off line connects the input terminal of sewage disposal system by solenoid valve, the output end of sewage disposal system connects water inlet line, water inlet line connects Backwash pipeline by solenoid valve.The configuration of the present invention is simple cleans fire grate by the way of backwash, and cleaning effect is good, while increasing blowdown process, and sewage is handled to and recycled the water source backwashed, economizes on resources, operability is strong.
Description
Technical field
The present invention relates to fire grate cleaning equipment technology fields, more particularly, to a kind of fire grate backwash cleaning circulation dress
It sets.
Background technology
Fire grate is the important component banked up solid fuel in boiler or industrial furnace and be effective burning.Entire fire grate is main
Including two parts of frame and fire grate segment, necessary ventilation gaps are kept after fire grate assembling, so that air is entered by gap
Lime-ash after fuel bed burning burning-up is manually or mechanical means is discharged.In the prior art, fire grate segment is generally strip or plate
Shape is provided with several relief holes on fire grate, and in practical operation, the relief hole of fire grate is easy to block, if the relief hole of fire grate is stifled
Plug, may result in gas and does not circulate, and to cause the increase of boiler or industrial furnace pressure, eventually lead to boiler or industrial furnace
Explosion.Therefore the regular cleaning of fire grate, the cleaning of especially relief hole are particularly important.
Therefore, above-mentioned in order to solve the problems, such as, the present invention provides a kind of new technical solutions.
Invention content
The object of the present invention is to provide a kind of fire grates to backwash cleaning circulation device, and stove is cleaned by the way of backwash
Row, and increase blowdown process, it by sewage treatment and recovery to the water source backwashed, economizes on resources, operability is strong.
Used technical solution is the present invention in view of the above technical defects：
A kind of fire grate backwash cleaning circulation device, including shell, fire grate, Backwash pipeline and blowdown chamber, the shell
The side wall of both sides is horizontally installed with fire grate by plate body, and a backwash tube is horizontally arranged in the shell below the fire grate
Road is evenly distributed with several apopores, the side wall of the shell between the fire grate and Backwash pipeline in the Backwash pipeline
On several intake stacks are installed, blowdown chamber connection upper part of the housing and lower part, the blowdown chamber are additionally provided in the shell
Top connect blow-off line, the blow-off line connects the input terminal of sewage disposal system by solenoid valve, at the sewage
The output end of reason system connects water inlet line, and the water inlet line connects Backwash pipeline by solenoid valve.
Further, the relief hole of the fire grate is through-hole wide at the top and narrow at the bottom.
Further, several wastewater inlets are evenly distributed in the blowdown chamber.
Further, the plate body includes plate and plug-in unit, and the side of the plate has been equidistantly positioned multiple grooves,
The side of the plug-in unit is correspondingly arranged on the raised line with groove match, and raised line inlay card is in groove.
Further, the other side of the plug-in unit is provided with the groove to match with fire grate, and the fire grate precession is stuck in institute
It states in groove.
The beneficial effects of the invention are as follows：
1, the configuration of the present invention is simple cleans fire grate by the way of backwash, while increasing blowdown process, and by sewage into
Row handles and recycles the water source backwashed, to economize on resources；
2, for the present invention when backwashing cleaning, relief hole wide at the top and narrow at the bottom is conducive to air feed, and guiding wind passes through relief hole, just
It is smoothly discharged in by the dirt for blocking relief hole, cleaning effect is good.
3, fire grate is inserted on shell by the present invention using plate body, is convenient for the installation and dismounting of fire grate, easy to operate, is made
With conveniently.
Description of the drawings
Present invention is further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural diagram of the present invention
Fig. 2 is another structural schematic diagram of the present invention
Fig. 3 is the structural schematic diagram of plate body of the present invention
Wherein：1, shell, 2, plate body, 3, fire grate, 4, Backwash pipeline, 5, apopore, 6, intake stack, 7, blowdown
Chamber, 8, blow-off line, 9, solenoid valve, 10, sewage disposal system, 11, water inlet line 12, wastewater inlet, 21, plate, 22, insert
Part, 211, groove, 221, raised line, 222, groove, 31, relief hole.
Specific implementation mode
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, does not restrict the protection scope of the present invention.
A kind of one embodiment of fire grate backwash cleaning circulation device as depicted in figs. 1 and 2, including shell 1, fire grate
3, the side wall of Backwash pipeline 4 and blowdown chamber 7,1 both sides of shell is horizontally installed with fire grate 3 by plate body 2,3 lower section of fire grate
It is horizontally arranged with a Backwash pipeline 4 in shell 1, several apopores 5, fire grate 3 and recoil are evenly distributed in Backwash pipeline 4
Several intake stacks 6 are installed on the side wall for the shell 1 washed between pipeline 4, a blowdown chamber 7 connection shell is additionally provided in shell 1
The top of 1 upper and lower part of body, blowdown chamber 7 connects blow-off line 8, and blow-off line 8 connects sewage disposal system by solenoid valve 9
The output end of 10 input terminal, sewage disposal system 10 connects water inlet line 11, and water inlet line 11 is connected by solenoid valve and recoiled
Wash pipeline 4.
Wherein, the relief hole 31 of fire grate 3 is through-hole wide at the top and narrow at the bottom, is conducive to air feed when backwashing cleaning, guides wind
Across relief hole 31, convenient for the dirt for blocking relief hole 31 is smoothly discharged.
In addition, being evenly distributed with several wastewater inlets 12 in blowdown chamber 7, increase blowdown process, and sewage is handled
And it recycles to the water source that backwashes.
A kind of another embodiment of fire grate backwash cleaning circulation device as shown in Figure 3, plate body 2 includes plate 21
Multiple grooves 211 are equidistantly positioned with the side of plug-in unit 22, plate 21, the side of plug-in unit 22 is correspondingly arranged on and groove 211
The raised line 221 to match, 221 inlay card of raised line is in groove 211.The other side of plug-in unit 22 is provided with the ditch to match with fire grate 3
Slot 222,3 precession of fire grate are stuck in groove 222.
When installing fire grate 3, first 3 precession of fire grate is stuck in the groove 222 of plug-in unit 22, is lain in a horizontal plane in shell 1, so
Plate 21 is inserted into the mounting hole of shell 1 afterwards so that 221 inlay card of raised line on plug-in unit 22 is in groove 211；It is dismantling
It is easy to operate as long as plate 21 is extracted out out of shell 1 mounting hole when fire grate 3.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple cleans fire grate, cleaning effect by the way of backwash
It is good, while increasing blowdown process, and sewage is handled to and is recycled the water source backwashed, it economizes on resources, operability
By force.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of fire grate backwashes cleaning circulation device, including shell, fire grate, Backwash pipeline and blowdown chamber, it is characterised in that：
The side wall of the shell both sides is horizontally installed with fire grate by plate body, and it is anti-that one is horizontally arranged in the shell below the fire grate
Flushing pipe is evenly distributed with several apopores, the shell between the fire grate and Backwash pipeline in the Backwash pipeline
Side wall on several intake stacks are installed, blowdown chamber connection upper part of the housing and lower part is additionally provided in the shell, it is described
The top of blowdown chamber connects blow-off line, and the blow-off line connects the input terminal of sewage disposal system by solenoid valve, described
The output end of sewage disposal system connects water inlet line, and the water inlet line connects Backwash pipeline by solenoid valve.
2. a kind of fire grate according to claim 1 backwashes cleaning circulation device, it is characterised in that：The discharge of the fire grate
Hole is through-hole wide at the top and narrow at the bottom.
3. a kind of fire grate according to claim 1 backwashes cleaning circulation device, it is characterised in that：In the blowdown chamber
It is even that several wastewater inlets are distributed with.
4. a kind of fire grate according to claim 1 backwashes cleaning circulation device, it is characterised in that：The plate body includes
The side of plate and plug-in unit, the plate has been equidistantly positioned multiple grooves, and the side of the plug-in unit is correspondingly arranged on and groove
The raised line to match, raised line inlay card is in groove.
5. a kind of fire grate according to claim 4 backwashes cleaning circulation device, it is characterised in that：The plug-in unit it is another
Side is provided with the groove to match with fire grate, and the fire grate precession is stuck in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610598105.0A CN106122988B (en) | 2016-07-27 | 2016-07-27 | A kind of fire grate backwash cleaning circulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610598105.0A CN106122988B (en) | 2016-07-27 | 2016-07-27 | A kind of fire grate backwash cleaning circulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122988A CN106122988A (en) | 2016-11-16 |
| CN106122988B true CN106122988B (en) | 2018-07-31 |
Family
ID=57290356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610598105.0A Active CN106122988B (en) | 2016-07-27 | 2016-07-27 | A kind of fire grate backwash cleaning circulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122988B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201438041U (en) * | 2009-07-02 | 2010-04-14 | 高碑店市双久锅炉制造有限公司 | Reversal combustion boiler with moving water tube grate |
| CN201992671U (en) * | 2011-03-28 | 2011-09-28 | 张祥成 | Automatic cleaner for boiler flue facility |
| CN203082861U (en) * | 2013-02-01 | 2013-07-24 | 何柏生 | Boiler pipe convenient to wash |
| CN204513480U (en) * | 2015-01-21 | 2015-07-29 | 郭燕 | A kind of civil boiler coal ash cinder tapping equipment |
| CN204630042U (en) * | 2015-04-23 | 2015-09-09 | 黄宝兰 | A kind of hot-blast stove with automatic cleaning function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030005328A1 (en) * | 2001-06-29 | 2003-01-02 | Karanvir Grewal | Dynamic configuration of IPSec tunnels |
| US20030177902A1 (en) * | 2002-03-25 | 2003-09-25 | John M. Spangler | Water wash system and process for industrial painting operations |
-
2016
- 2016-07-27 CN CN201610598105.0A patent/CN106122988B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201438041U (en) * | 2009-07-02 | 2010-04-14 | 高碑店市双久锅炉制造有限公司 | Reversal combustion boiler with moving water tube grate |
| CN201992671U (en) * | 2011-03-28 | 2011-09-28 | 张祥成 | Automatic cleaner for boiler flue facility |
| CN203082861U (en) * | 2013-02-01 | 2013-07-24 | 何柏生 | Boiler pipe convenient to wash |
| CN204513480U (en) * | 2015-01-21 | 2015-07-29 | 郭燕 | A kind of civil boiler coal ash cinder tapping equipment |
| CN204630042U (en) * | 2015-04-23 | 2015-09-09 | 黄宝兰 | A kind of hot-blast stove with automatic cleaning function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106122988A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101016549B1 (en) | Strainer wall structure including curved sections and manufacturing method for the strainer wall structure and filtering method using the strainer wall structure | |
| CN101664613A (en) | Emulsion high-pressure automatic back-flushing filtering device | |
| CN105910121A (en) | Fire grate cleaner | |
| CN106122988B (en) | A kind of fire grate backwash cleaning circulation device | |
| CN113082806A (en) | Filter capable of discharging sewage online and working method thereof | |
| CN205860049U (en) | A kind of fire grate cleaner | |
| CN104014186A (en) | Back-flushing and filtering system | |
| CN206846775U (en) | Primary air fan entrance dust-proof mechanism | |
| CN217977588U (en) | Built-in exhaust anti-air-resistance valve convenient to disassemble | |
| CN201492997U (en) | High-pressure automatic back washing filter device of emulsified liquid | |
| CN203750281U (en) | Backwashing and filtering system | |
| CN113551410A (en) | Carbon fiber electric boiler | |
| CN203525402U (en) | Backflushing filter and water filter device of pipeline | |
| CN219580154U (en) | Novel spark interception device | |
| CN205287920U (en) | A air cleaner for vacuum heating furnace | |
| KR100824559B1 (en) | Fluid filtration apparatus for industry | |
| KR200426268Y1 (en) | Fluid filtration apparatus for industry | |
| CN205461439U (en) | Cooling adsorption and filtration device | |
| CN210699179U (en) | Conical hopper air inlet device and dust remover | |
| CN210004862U (en) | Cleaning device and heat exchanger with same | |
| CN203880733U (en) | Flue gas heat treatment equipment | |
| CN204996752U (en) | Kiln heavy oil burner belt cleaning device | |
| CN219674411U (en) | Laboratory negative pressure control device | |
| CN219324010U (en) | Air filter box and gas boiler thereof | |
| CN204494776U (en) | A kind of energy-saving environmental protection boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180625 Address after: 362000 de Town Industrial Park, Peach Town, Yongchun, Quanzhou, Fujian Applicant after: Yongchun branch Machinery Technology Development Co., Ltd. Address before: 215400 Suzhou, Taicang, Jiangsu Taicang Port Development Zone, Binjiang Road East, North Ring Road North joint inspection building, 1 12B09 room. Applicant before: TAICANG WANGTAI PURIFICATION EQUIPMENT CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |