CN103542416B - Cleaning system - Google Patents

Cleaning system Download PDF

Info

Publication number
CN103542416B
CN103542416B CN201310535726.0A CN201310535726A CN103542416B CN 103542416 B CN103542416 B CN 103542416B CN 201310535726 A CN201310535726 A CN 201310535726A CN 103542416 B CN103542416 B CN 103542416B
Authority
CN
China
Prior art keywords
burner
combustion
purging system
gas
caisson
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
Application number
CN201310535726.0A
Other languages
Chinese (zh)
Other versions
CN103542416A (en
Inventor
谢振平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHUHAI YUANKANG ENTERPRISE CO Ltd
Original Assignee
ZHUHAI YUANKANG ENTERPRISE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHUHAI YUANKANG ENTERPRISE CO Ltd filed Critical ZHUHAI YUANKANG ENTERPRISE CO Ltd
Priority to CN201310535726.0A priority Critical patent/CN103542416B/en
Publication of CN103542416A publication Critical patent/CN103542416A/en
Application granted granted Critical
Publication of CN103542416B publication Critical patent/CN103542416B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a cleaning system, which comprises a gas storage device, a combustion device and a gas supply pipeline, wherein the gas supply pipeline is connected with the gas storage device and the combustion device; the combustion device comprises a bracket mechanism, a combustion mechanism is arranged on the side corresponding to the bracket mechanism, an ignition mechanism is arranged on the side corresponding to the combustion mechanism, and the ignition mechanism and the combustion mechanism are both connected with a gas supply pipeline. Simple structure, easy realization, convenient operation, cleaning process automation, labour saving and time saving are efficient, moreover the environmental protection.

Description

Purging system
Technical field
The present invention relates to a kind of cull purging system.
Background technology
The mechanical screws such as the various types of extrusion of plastics-production enterprise, injection in process of production, can be on screw rod Remaining resin, impact produces, it is therefore desirable to is carried out the cull on screw rod, and manually carries out Cleaning the most time-consuming, cost is the highest, and is difficult to clean up.
Summary of the invention
Based on this, lose time and cost and clean sordid asking for above-mentioned manual cleaning cull Topic, the present invention proposes a kind of purging system.
Technical scheme is as follows:
A kind of purging system, including caisson, burner, connects caisson and the confession of burner Feed channel;Burner includes carriage mechanism, and the side corresponding to carriage mechanism is provided with combustion mechanism, And be provided with on the side corresponding to combustion mechanism ignition mechanism, ignition mechanism and combustion mechanism all with supply Pipeline connects.
Combustible gas, burning is provided to remove the resin of residual on object by caisson to burner.Specifically Being i.e. to light combustion mechanism by ignition mechanism, what the cleaning of combustion mechanism firepower was placed in carriage mechanism treats Cleaning of objects.
Below its further technical scheme is illustrated:
Preferably, ignition mechanism includes lighting valve, spray gun, connects the connecting tube in the middle part of lighting valve and spray gun, And it is arranged on the ignitor of spray gun afterbody.Utilize ignition mechanism to light a fire for combustion mechanism, specially open Lighting valve, combustible gas is in connecting tube is passed to spray gun, then presses ignitor, sends electric spark, can Combustion gas is ignited, and flame sprays from spray gun oral area.
Preferably, combustion mechanism includes combustion tube, the multiple burners being evenly arranged being arranged on combustion tube, And the spark arrester that is connected with combustion tube and electromagnetic valve.Opening electromagnetic valve, combustible gas passes into combustion tube, And spray from burner, under the lighting that gun slot jets out flames, starting burning, to being placed in carriage mechanism Rod member to be cleaned carry out firepower cleaning, and spark arrester can prevent flame from refluxing, the generation of prevention security incident.
Preferably, caisson includes gas bomb, gasification furnace, and connects gas bomb and the storage of gasification furnace Feed channel.By combustible gas set to gasification furnace, fully liquid combustible gas is changed into gaseous state, makes combustible gas fire Burning more abundant, utilization rate is higher.
Preferably, caisson also includes the combustible gas safe device being arranged on gas storage pipeline.Guarantee can Combustion gas uses safety.
Preferably, caisson also includes that the gas storage accommodating gas bomb, gasification furnace and gas storage pipeline accommodates Room, gas storage accommodating chamber bottom is provided with movable supporting frame.By arranging gas storage accommodating chamber and traversing carriage, side Just by whole apparatus module, safer also allowing for is moved.
Preferably, burner includes the drive mechanism being connected with carriage mechanism.Utilize drive mechanism permissible Rotate rod member to be cleaned, in order to can in all directions rod member be carried out, clean cleaner, can also adjust simultaneously Whole rod member position, cleans more convenient.
Preferably, burner also includes being arranged on ignition mechanism and the smoke exhaust mechanism on combustion mechanism top. Get up uniform effluent by the gas sampling produced in cleaning process, improves working environment, is also beneficial to waste gas Process, safety and environmental protection.
Preferably, purging system also includes controlling device, controls device and caisson and burner electricity Gas connects.Control all devices by controlling device, implement the full-automation of cleaning process, time saving and energy saving, Improve efficiency.
Preferably, burner also includes the tank of mounting bracket mechanism, ignition mechanism and combustion mechanism, Tank also includes Inlet and outlet water mechanism.Utilize Inlet and outlet water mechanism that tank is changed water, it is achieved the cooling to rod member, And prevent from spattering and initiation potential outside combustible substance.
The present invention has a following prominent advantage: simple in construction, easily realizes, easy to operate, cleaning process Automatization, time saving and energy saving efficiency is high, and environmental protection.
Accompanying drawing explanation
Fig. 1 is the axle side perspective diagram of purging system in the embodiment of the present invention;
Fig. 2 is the schematic top plan view of purging system in the embodiment of the present invention;
Fig. 3 is the schematic front view of purging system in the embodiment of the present invention;
Fig. 4 is ignition mechanism and the schematic front view of combustion mechanism in purging system in the embodiment of the present invention;
Description of reference numerals:
10-purging system, 100-burner, 102-burner support, 110-tank, 120-rod member (or Screw rod), 130-combustion mechanism, 132-combustion tube, 134-burner, 136-spark arrester, 138-electromagnetic valve, 140- Ignition mechanism, 142-spray gun, 144-ignitor, 146-connecting tube, 148-igniter solenoid valve, 149-point Fire hand-operated valve, 150-carriage mechanism, 160-drive mechanism, 170-smoke exhaust mechanism, 172-exhaust fume collecting hood, 174- Smoke exhaust pipe, 180-burner door, 200-caisson, 202-gas storage accommodating chamber, 210-gas bomb, 220- Discharge, 230-gas storage pipeline, 240-gasification furnace, 250-gas storage accommodating chamber door, 300-steam line, 400- Control device, 500-castor.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the invention are described in detail.
As shown in Figures 1 to 4, the open a kind of purging system 10 of the present invention, including caisson 200, combustion Burn device 100, connect caisson 200 and the steam line 300 of burner 100;Burner bag 100 Include tank 110, tank 110 is provided with carriage mechanism 150, set at the side corresponding to carriage mechanism 150 It is equipped with combustion mechanism 130, and is provided with ignition mechanism 140, point on the side corresponding to combustion mechanism 130 Lighter structure 140 and combustion mechanism 130 are all connected with steam line 300.
Combustible gas, burning is provided to remove the tree of residual on object to burner 100 by caisson 200 Fat.Concrete is i.e. to light combustion mechanism 130 by ignition mechanism 140, and combustion mechanism 130 cleans with firepower to be put Put the object to be cleaned (i.e. rod member 120) in carriage mechanism 150.Utilize ignition mechanism 140 for combustor Structure 130 is lighted a fire, and specially opens lighting valve, combustible gas in connecting tube 146 is passed to spray gun 142, then Pressing ignitor 144, send electric spark, ignited by combustible gas, flame sprays from spray gun 142 oral area.Beat Driving the electromagnetic valve of combustion mechanism 130, combustible gas passes into combustion tube 132, and sprays from burner 134, Burning is started under 142 mouthfuls of lighting jetted out flames of spray gun, to be cleaned to be placed in carriage mechanism 150 Rod member 120 carries out firepower cleaning.
As shown in Figure 1 to Figure 3, this purging system 10 includes caisson 200.Caisson 200 has One gas storage accommodating chamber 202, this gas storage accommodating chamber 202 is welded into square structure, rustless steel by stainless steel stent Steel plate is installed on support, forms a receiving space closed.And, gas storage accommodating chamber one side is provided with Stainless gas storage accommodating chamber door 250, can open gas storage accommodating chamber 202 or close, facilitate staff Turnover gas storage accommodating chamber 202 or mobile device turnover gas storage accommodating chamber 202.
In gas storage accommodating chamber 202, installation settings has gas bomb 210, gasification furnace 240, and connects described gas storage Bottle 210 and the gas storage pipeline 230 of gasification furnace 240.Gas bomb 210 has multiple, is placed side by side on gas storage and accommodates In room 202, in gas bomb 210 equipped with combustible gas (can be coal gas, flammable natural gas etc., the most preferably Coal gas).Connect on each gas bomb 210 and have gas storage pipeline 230, multiple gas storage pipelines 230 and a gas collection Pipe 220 connects, and this discharge 220 is for collecting the combustible gas in multiple gas bomb 210.Again by one section Gas storage pipeline 230, links together discharge 220 with a gasification furnace 240, at this section of gas storage pipeline Pressure valve it is also equipped with on 230.Carry out regulating gas by pressure valve, gasification furnace 240 and make up to best combustion State, to reach good combustion purpose.Also liquid combustible gas can be converted into gaseous state by gasification furnace 240, fills Divided combustion utilizes combustible gas, utilization of can fully being burnt by the combustible gas in gas bomb 210, and energy when burning Fully improve calorific value and increase intensity of fire.
Caisson 200 also includes the combustible gas safe device being arranged on gas storage pipeline 230, and combustible gas is pacified Full device includes leak alarm, explosion-proof solenoid valve, explosion-proof lamp, flame-proof switch and explosion-proof air exhauster.Main To be used for when combustible gas occurs leakage being automatically switched off combustible gas valve, thus substantially increase combustible gas gas Safety.
It addition, be provided with movable supporting frame in the bottom of gas storage accommodating chamber 202, referred to herein as castor 500 can To be moved by whole gas storage accommodating chamber 202, conveniently shifting, motility is high.
Purging system 10 also includes burner 100, and this burner 100 is by steam line 300 and storage The gasification furnace 240 of device of air 200 connects.This burner 100 also has a stainless burner Support 102, this frame bottom is provided with castor 500, can be moved by whole burner 100.At this Burner support 102 middle part is provided with stainless steel trough 110, is provided with bracket machine on tank 110 Structure 150, for placing the rod member 120 needing cleaning treatment, is the screw rod 120 remaining resin herein, should Carriage mechanism 150 is movable to be arranged, and can move forward and backward to adjust the position of screw rod 120, make to be placed on bracket Screw rod 120 in mechanism 150 can be sufficiently rinsed.
As shown in Figure 4, burner 100 also has combustion mechanism 130, is arranged on tank 120, is positioned at The side of carriage mechanism 150, the position of the rod member to be cleaned 120 corresponding to placing in carriage mechanism 150. Combustion mechanism 130 includes the combustion tube 132 being connected with steam line 300, is evenly arranged on combustion tube 132 There is multiple burner 134, also include spark arrester 136 and electromagnetic valve 138, the spark arrester being connected with combustion tube 132 136 positions being positioned close to burner 134, electromagnetic valve 138 is connected with steam line 300.Specifically, exist On combustion tube 132, one burner 134 is set every 10cm, a combustion tube 132 is provided with 30 burners 134, it is respectively arranged with two set burners, the i.e. another side at tank 110 on the both sides of tank 110 and is also provided with one Root combustion tube 132, is also equipped with 30 burners 134 thereon.The crater of all burners 134 is the most corresponding The orientation (i.e. the burner 134 on both sides is staggered relatively) placing rod member 120 to be cleaned, can be upwards or to Lower incline direction is placed, it is also possible to be horizontally oriented placement, is placed on two sets combustions with the cleaning that reaches fully to burn Burn the purpose of the middle rod member 120 of mechanism 130.Spark arrester 136 is used to prevent from firing on burner 134 The flame burnt returns to, in steam line 300, make combustible gas more safely use, two set combustion mechanisms 130 It are furnished with 2 spark arresters 136 altogether.Here electromagnetic valve 138 is combustible gas special electromagnetic valve, flammable for controlling The Push And Release of gas, thus reach the purpose automatically controlled.It addition, combustion tube 132 be preferably with rustless steel without Steel pipe is special forms for seam.According to the actual requirements, the length of combustion tube 132 can be lengthened or shortened, and increase Or reduce burner 134 quantity, to reach to clean the purpose of longer or shorter rod member.
As shown in Figure 4, burner 100 also includes ignition mechanism 140, and this ignition mechanism 140 is arranged on combustion Burn one side of mechanism 130, corresponding with the position of burner 134, conveniently lighted.Ignition mechanism 140 wraps Include the igniting manual ball valve 149 being connected with steam line 300, the electromagnetic valve being connected with igniting manual ball valve 149 148, connecting tube 146(being connected with electromagnetic valve 148 preferred metal hose, fireproof herein), with metal Hose connection spray gun 142, and it is arranged on the ignitor 144 of spray gun afterbody, the muzzle pair of spray gun 142 Answer burner 134, be used for some burner 134.Specifically, a combustion mechanism 130 is correspondingly arranged on three Ignition mechanism 140, three ignition mechanisms 140 are distributed on two ends and the centre position of combustion mechanism 130, in order to All of burner 134 can be lighted easily.Each igniting spray gun 142 can spray the flame of 1m length, three Spray gun 142 just can light the burner 134 in 3m.The combustion mechanism 130 on both sides has just been correspondingly arranged 2 set points Lighter structure 140, often three spray guns 142 of set, two sets just have six spray guns 142.Electromagnetic valve 148 herein is also For combustible gas special electromagnetic valve.
Ignition mechanism 140 also includes being arranged on the flame sensor near burner 134, can be used to detection and burns The combustion case of flame on mouth 134, can be automatically switched off combustible gas when detecting and not having flame on burner 134 Valve, to reach the purpose of dual safety, is furnished with a set of flame sensor near a set of combustion mechanism 130. It addition, ignition mechanism 140 is additionally provided with automatic control box, it is used for sending instruction, so that switch combustible gas Carry out with automatic ignition simultaneously.
Burner 100 also includes the drive mechanism 160 being connected with carriage mechanism 150.It is mainly used to rotate The rod member to be cleaned 120 being placed in carriage mechanism 150, in order to can the residual tree in stem member 120 equably Fat is cleaned out, and it comprises motor, variator, gear, belt and other accessory.After switching on power, press Dynamic motor switch makes motor start to rotate, and is adjusted to suitable rotating speed by variator, gear etc., uses belt band Dynamic rod member 120 uniform rotation to be cleaned.Carriage mechanism 150 is movable to be arranged, when rod member 120 length to be cleaned During disunity, can be with the position of movable support bracket mechanism 150, to adjust the position of rod member 120.It addition, Drive mechanism 160 adnexa is provided with rustless steel workbox, and near driver on burner support 102 One end of structure 160 is provided with burner door 180, conveniently rod member 120 to be cleaned is put into carriage mechanism 150 On, it is also convenient for fetching tool etc..
Burner 100 also includes being arranged on ignition mechanism 140 and the smoke exhaust mechanism on combustion mechanism 130 top 170, this smoke exhaust mechanism 170 includes exhaust fume collecting hood 172, the smoke exhaust pipe 174 being connected with exhaust fume collecting hood 172, and It is arranged on the induced-draft fan on smoke exhaust pipe 174.Exhaust fume collecting hood 172 is arranged on rustless steel burner support 102 Top, a large amount of dense smokes produced during for collecting the cull cleaned on rod member 120, at the work of induced-draft fan Under with, the flue dust collected is discharged by smoke exhaust pipe 174 is unified.Smoke exhaust mechanism 170 is also to use not Rust Steel material is made.Its uniform effluent that can be got up by the gas sampling that produce in cleaning process, improves building ring Border, is also beneficial to process waste gas, safety and environmental protection.
Purging system 10 also includes controlling device 400, controls device 400 and caisson 200 and burning dress Put 100 connections, they are carried out electrical control, to realize the control to whole system, as controlled combustible gas Switch, the stop and start etc. of motor.Control all devices by controlling device 400, implement cleaning process Full-automation, time saving and energy saving, improve efficiency.
Burner 100 also includes the Inlet and outlet water mechanism being arranged on tank 110, and this Inlet and outlet water mechanism includes Water inlet end and water side, for tank is changed water, reach cooling and receive combustion residue and protection Purpose.
The work process of purging system is simply described below:
First the rod member 120 with resin residue thing that band cleans is placed into the carriage mechanism of burner 100 On 150, adjust the position of rod member 120, the burner 134 of the combustion mechanism 130 that is allowed to align;Switch on power After, open motor, make drive mechanism 160 work, drive rod member 120 with suitable rotational speed;Open Valve switch on gas bomb 210 in caisson 200 and gas storage pipeline 230 and steam line 300, Pressing ignition switch and can realize automatic ignition, the spray gun 142 of ignition mechanism 140 jets out flames combustor The burner 134 of structure 130 ignites, and will treat cleaning rod member 120 and carry out firepower cleaning;While igniting, beat Drive the air exhauster of smoke exhaust mechanism 170, carry out work of discharging fume;When needs quit work, press flameout switch Be allowed to be automatically switched off combustible gas, then combustible gas valve Close All, press motor, air exhauster stop open Closing makes cleaned rod member 120 and air exhauster stop operating.
The maximum of this purging system effectively cleans a length of three meters, can clean two screw rods 120 simultaneously.Except Clean outside screw rod 120, moreover it is possible to clean other rod-like articles, can be used for cleaning and on rod-like articles, remain people Work is difficult to the material of removing and needs situation about being purged with firepower.It has following prominent advantage: tie Structure is simple, easily realizes, easy to operate, cleaning process automatization, and time saving and energy saving efficiency is high, and environmental protection.
Embodiment described above only have expressed the detailed description of the invention of the present invention, and it describes more concrete and detailed, But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and Improving, these broadly fall into protection scope of the present invention.

Claims (8)

1. a purging system, it is characterised in that include caisson, burner, connects described storage Device of air and the steam line of burner;
Described burner includes carriage mechanism, and the side corresponding to described carriage mechanism is provided with combustor Structure;Described combustion mechanism includes combustion tube, the multiple burners being evenly arranged being arranged on described combustion tube, And the spark arrester that is connected with described combustion tube and electromagnetic valve;
And ignition mechanism, described ignition mechanism and burning it is provided with on the side corresponding to described combustion mechanism Mechanism is all connected with steam line;Described ignition mechanism includes lighting valve, spray gun, connect described lighting valve and Connecting tube in the middle part of spray gun, and it is arranged on the ignitor of described spray gun afterbody.
Purging system the most according to claim 1, it is characterised in that described caisson includes storage Gas cylinder, gasification furnace, and connect the gas storage pipeline of described gas bomb and gasification furnace.
Purging system the most according to claim 2, it is characterised in that described caisson also includes It is arranged on the combustible gas safe device on described gas storage pipeline.
Purging system the most according to claim 2, it is characterised in that described caisson also includes Accommodating gas bomb, gasification furnace and the gas storage accommodating chamber of gas storage pipeline, described gas storage accommodating chamber bottom is provided with Movable supporting frame.
Purging system the most according to claim 1, it is characterised in that described burner include with The drive mechanism that described carriage mechanism connects.
Purging system the most according to claim 1, it is characterised in that described burner also includes It is arranged on ignition mechanism and the smoke exhaust mechanism on combustion mechanism top.
Purging system the most according to claim 1, it is characterised in that described purging system also includes Control device, described control device and described caisson and burner electrical connection.
Purging system the most according to claim 1, it is characterised in that described burner also includes Installing the tank of described carriage mechanism, ignition mechanism and combustion mechanism, described tank also includes Inlet and outlet water machine Structure.
CN201310535726.0A 2013-11-01 2013-11-01 Cleaning system Active CN103542416B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310535726.0A CN103542416B (en) 2013-11-01 2013-11-01 Cleaning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310535726.0A CN103542416B (en) 2013-11-01 2013-11-01 Cleaning system

Publications (2)

Publication Number Publication Date
CN103542416A CN103542416A (en) 2014-01-29
CN103542416B true CN103542416B (en) 2017-01-04

Family

ID=49966136

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310535726.0A Active CN103542416B (en) 2013-11-01 2013-11-01 Cleaning system

Country Status (1)

Country Link
CN (1) CN103542416B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642012A (en) * 1969-09-03 1972-02-15 American Sterilizer Co Sterilizing apparatus for continuously sterilizing articles by flames means
US3830196A (en) * 1971-08-31 1974-08-20 Nat Steel Corp Cleaning paint hooks
US3909289A (en) * 1973-07-12 1975-09-30 Anchor Hocking Corp Chuck cleaning methods
AT383967B (en) * 1982-09-01 1987-09-10 Palimex Korrosionsschutzbandag Process and apparatus for the continuous cleaning of pipes before coating
US5024597A (en) * 1986-06-09 1991-06-18 Skolnik Industries Inc. Process and apparatus for koshering container lids
CN203642205U (en) * 2013-11-01 2014-06-11 珠海市远康企业有限公司 Cleaning system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642012A (en) * 1969-09-03 1972-02-15 American Sterilizer Co Sterilizing apparatus for continuously sterilizing articles by flames means
US3830196A (en) * 1971-08-31 1974-08-20 Nat Steel Corp Cleaning paint hooks
US3909289A (en) * 1973-07-12 1975-09-30 Anchor Hocking Corp Chuck cleaning methods
AT383967B (en) * 1982-09-01 1987-09-10 Palimex Korrosionsschutzbandag Process and apparatus for the continuous cleaning of pipes before coating
US5024597A (en) * 1986-06-09 1991-06-18 Skolnik Industries Inc. Process and apparatus for koshering container lids
CN203642205U (en) * 2013-11-01 2014-06-11 珠海市远康企业有限公司 Cleaning system

Also Published As

Publication number Publication date
CN103542416A (en) 2014-01-29

Similar Documents

Publication Publication Date Title
CN203718791U (en) Household garbage incinerator
CN206386965U (en) A kind of automatic ignition device for coke oven coke oven uprising tube
CN201521947U (en) Biomass fuel combustion system reconstructed from industrial coal-fired boiler
CN103542416B (en) Cleaning system
CN209726165U (en) A kind of biomass combustion machine of baking
CN104946833B (en) Automatic ignition and combustion accompanying device for blast furnace and converter gas desorption tower
CN203642205U (en) Cleaning system
CN104180375A (en) Smokeless dust-collecting refuse incinerator adopting cracking process
CN215570554U (en) Device for eliminating smoke dust of high-smoke solid fuel by aid of plasma flame combustion supporting
CN201903048U (en) Biomass gasification combustor
CN108895432A (en) Biomass granule fuel combustion system and biomass granule fuel commercial kitchen range
CN203431835U (en) Environment-friendly biomass burner
CN204853453U (en) Living beings steam combustor that partly gasifies
CN203349275U (en) Smokeless dust-removal garbage incinerator through dry distillation method
CN106433960A (en) Full-automatic oil pressing system and oil pressing method
CN208794390U (en) Biomass granule fuel combustion system and biomass granule fuel commercial kitchen range
CN202922067U (en) Workpiece surface pretreatment device
CN111609413A (en) Auxiliary combustion system of boiler
CN206234812U (en) A kind of combustion heat supplying device for sheet metal component processing
CN205447826U (en) Automatic smoke abatement device that ignites of clean coal -fired stove
CN201672509U (en) Combustion system of fuel oil or gas industrial boiler changing to fire biomass fuels
CN204806663U (en) Environment -friendly heating stove
CN202281497U (en) Automatic ignition system for sintering machine combustion chamber
CN113790439B (en) Automatic control system for low-nitrogen combustion of gas boiler
CN219539297U (en) Fire extinguishing mechanism for building energy-saving material combustibility test

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant