CN207262450U - A kind of closed feeding device in dangerous waste incineration processing - Google Patents
A kind of closed feeding device in dangerous waste incineration processing Download PDFInfo
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- CN207262450U CN207262450U CN201721303364.2U CN201721303364U CN207262450U CN 207262450 U CN207262450 U CN 207262450U CN 201721303364 U CN201721303364 U CN 201721303364U CN 207262450 U CN207262450 U CN 207262450U
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- flap valve
- seal flap
- storage bin
- level
- feeding device
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Abstract
Closed feeding device in a kind of dangerous waste incineration processing of the utility model includes supply unit, storing unit, the supply unit includes conveyer carrier bar, conveyer housing, described conveyer housing one end top adds a hopper, and conveyer housing other end lower part is equipped with discharge port；The storing unit includes level-one storage bin, primary seal flap valve, two level storage bin, secondary seal flap valve, the level-one storage bin below discharge port with being connected, primary seal flap valve is equipped with below the level-one storage bin, connection two level storage bin below the primary seal flap valve, connection secondary seal flap valve below the two level storage bin, the primary seal flap valve and secondary seal flap valve connect Electrohydraulic push rod respectively, and the Electrohydraulic push rod connects PLC controller.The beneficial effects of the utility model are：It can be fed according to hazardous waste species by its burning disposal requirement sequencing, realize that burning disposal serialization is run, improve production efficiency, reduce equipment operating load.
Description
Technical field
It the utility model is related to dangerous waste processing equipment technical field, and in particular to close in a kind of dangerous waste incineration processing
Close feeding device.
Background technology
Conveying equipment in existing dangerous waste incineration process flow can not be with taking in order close to burning facility charging processing
Match somebody with somebody, cause follow-up burning facility can not carry out burning disposal according to charging dangerous waste species, influence burning facility and burn the time, burn
Temperature, air coefficient, the adjustment of flue gas pressures relevant parameter are burnt, smoke components complication is thus further resulted in, jeopardizes waste heat pot
The special equipment safe operations such as stove, improve fume treatment cost, and reduce that hazardous waste is innoxious to be handled with minimizing
Effect.
The whole burning space of poison gas filling produced in burning facility burning process, and hazardous waste in burning facility
Burning be by its constantly accumulation collapse movement fully processing, i.e., burning facility must set inclination angle（Hazardous waste import is high
In exhanst gas outlet）, thus caused heat smoke to have refluence phenomenon, and influenced treatment effect.
The content of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided in a kind of dangerous waste incineration processing
Closed feeding device, solve the conveying equipment in dangerous waste incineration process flow to the sequencing fed close to burning facility
Problem, it can be achieved that according to dangerous waste species set dangerous waste burning disposal scheme, conveying is automated, serialization, low-maintenance, low dirt
Dye, solves the problems, such as that equipment and technology is unable to efficient matchings in original production.
To achieve the above object, the utility model uses following technical proposals:It is close in a kind of dangerous waste incineration processing
Closing feeding device includes supply unit, storing unit, and the supply unit includes conveyer carrier bar, conveyer housing, described defeated
Chain sleeve-board is sent to be arranged on roller, described conveyer housing one end top adds a hopper, and conveyer housing other end lower part is set
There is discharge port；The storing unit includes level-one storage bin, primary seal flap valve, two level storage bin, secondary seal flap valve,
The level-one storage bin is equipped with primary seal flap valve, the level-one with being connected below discharge port below the level-one storage bin
Connection two level storage bin below flap valve is sealed, connects secondary seal flap valve below the two level storage bin, the two level is close
Flap valve connection burning facility is sealed, the primary seal flap valve and secondary seal flap valve connect Electrohydraulic push rod respectively, described
Electrohydraulic push rod connects PLC controller.
As an optimization, the opening with backgauge and the effect of clear material is evenly arranged with the conveyer carrier bar.
As an optimization, nitrogen integrated pipeline is installed in the conveyer housing, the nitrogen integrated pipeline and nitrogen
Automatic filling device connects, and the nitrogen automatic filling device is connected with PLC controller and is controlled by PLC controller.
As an optimization, the storing unit is equipped with inspection manhole.
As an optimization, the primary seal turnover panel and secondary seal turnover panel use flexible metal edge sealing.
As an optimization, the hopper is taper, bottom is equipped with deflection cone.
Optimize the most, the conveyer housing material is two phase stainless steel.
The beneficial effects of the utility model are：The utility model device integral sealing during hazardous waste transport, disappears
Except the possibility of poison gas loss, leakage, avoid producing in transport to the secondary damage of personnel, environment；Can be useless according to danger
Species are fed by its burning disposal requirement sequencing, are realized that burning disposal serialization is run, are improved production efficiency, reduce equipment
Operating load.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model supply unit enlarged drawing；
Fig. 3 is the utility model storing unit enlarged drawing；
Fig. 4 is the utility model primary seal flap valve/secondary seal flap valve working status demonstration graph, and A- turnover panels are opened
Open, B- reprints closure.
Shown in figure：1st, hopper, 2, deflection cone 3, nitrogen integrated pipeline, 4, conveyer housing, 5, opening, 6, level-one
Storage bin, 7, manhole, 8, Electrohydraulic push rod, 9, primary seal flap valve, 10, two level storage bin, 11, flexible metal edge sealing, 12, two
Level sealing flap valve, 13, PLC controller, 14, nitrogen automatic filling device, 15, conveyer carrier bar, 16, roller.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
The closed feeding device in a kind of processing of dangerous waste incineration as shown in Fig. 1 to Fig. 4 includes supply unit, storing
Unit, the supply unit include conveyer carrier bar 15, conveyer housing 4, and the conveyer chain sleeve-board is arranged on roller 16, institute
State 4 one end top of conveyer housing and add a broach hopper 1,1 bottom of hopper is equipped with deflection cone 22,4 other end of conveyer housing
Lower part is equipped with discharge port.Hazardous waste on conveyer carrier bar 15 because in dead weight landing to conveyer carrier bar 15, uniformly setting in hopper 1
It is equipped with automatic backgauge and the opening 5 expected clearly, hazardous waste can be made, which to drop down onto on conveyer carrier bar 15, to be dispersed in
In each carrier bar partition, do not cause hazardous waste rolling agglomerating because hazardous waste has blended stickiness or fluid class material, increase
The combustion range width of broken hazardous waste, while conveyer carrier bar 15 runs chain drive line synchronous to roller during carrier bar afterbody 16
Speed, makes opening 5 pack up automatically, makes whole carrier bar blanking smooth without hindrance, avoid it is viscid, be stained with extension, clean whole equipment
Cycle reduces, and maintains equipment operating environment, reduces the corrosion to equipment.Conveyer housing 4 uses two phase stainless steel conduct
Blocking material, is provided with nitrogen integrated pipeline 3 thereon, and the nitrogen integrated pipeline 3 is connected with nitrogen automatic filling device 14, institute
Nitrogen automatic filling device 14 is stated with PLC controller 13 to be connected and controlled by PLC controller 13, once anticipate during transporting
Outside, you can touch nitrogen automatic filling device 14, be passed through nitrogen to supply unit from nitrogen integrated pipeline 3, pacify hazardous waste
It is complete to be sent into burning facility, ensure the security of hazardous waste course of conveying.
The storing unit includes level-one storage bin 6, primary seal flap valve 9, two level storage bin 10, secondary seal turnover panel
Valve 12, for the level-one storage bin 6 with being connected below discharge port, the lower section of level-one storage bin 6 is equipped with primary seal flap valve 9,
The lower section of the primary seal flap valve 9 connection two level storage bin 10, the lower section of the two level storage bin 10 connection secondary seal turnover panel
Valve 12, the secondary seal flap valve 12 connect burning facility, and the primary seal flap valve 9 and secondary seal flap valve 12 divide
Not Lian Jie Electrohydraulic push rod 8, the Electrohydraulic push rod 8 connects PLC controller 13.Hazardous waste is delivered to level-one storage bin 6 through carrier bar
Up to after setting reserves, primary seal flap valve is opened under 12 closedown condition of secondary seal flap valve, and hazardous waste enters two level
Storage bin 10, at this time primary seal flap valve 9 close, chain scraper conveyor continues to run with, while secondary seal flap valve 12 is opened,
Hazardous waste enters burning facility, and the above completes the once task that feeds intake.Broken hazardous waste is reached through being delivered to level-one storage bin 6
To after setting numerical value, in the case where ensureing 12 closed mode of secondary seal flap valve, opening primary seal flap valve 9, hazardous waste by
After this falls；Primary seal flap valve 9 is closed secondary seal flap valve 12 and is opened, and hazardous waste enters through closed chute to be burnt
Equipment is burnt, above mechanism kinematic is set program temporally poor alternate run.Primary seal flap valve 9 and secondary seal flap valve
12 use flexible metal edge sealing 11, have not only ensured the intensity of turnover panel but also can guarantee that sealing performance, and ensure that under bad working environments
Ability to work.The power of primary seal flap valve 9 and secondary seal flap valve 12 is provided by Electrohydraulic push rod 8, compact-sized, and
Safe distance is set between Electrohydraulic push rod 8 and storage bin, avoids burst accident from damaging Electrohydraulic push rod 8, reduces secondary accident
The possibility of generation.The component in storing unit is overhauled in order to facilitate service personnel, is set in the side of storing unit
There is manhole 7.The signal access Central Control Room of PLC controller 13, Central Control Room carry out technical arrangement plan as the case may be.
Closed feeding device in a kind of dangerous waste incineration processing that the utility model is related to, in research hazardous waste tool
After the physicochemical property such as toxic, infectious, reactive, corrosivity, inflammability, to meet burning facility and waste species processing side
Method matches demand and designs, conveying process and the I and II storage bin of equipment, and I and II sealing flap valve carries out automatic control, according to
Hazardous waste species is fed by its burning disposal requirement sequencing, realizes that burning disposal serialization is run, and improves productivity effect, drop
Low equipment operating load, solves the conveying equipment in dangerous waste incineration process flow to the sequencing fed close to burning facility
The problem of equipment and technology is unable to efficient matchings in problem and original production.
Equipment integral sealing during hazardous waste transport, eliminates poison gas loss, the possibility of leakage, meets
《National dangerous waste register》The transport requirement of hazardous waste, avoids producing in transport to the secondary damage of personnel, environment.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (7)
- A kind of 1. closed feeding device in dangerous waste incineration processing, it is characterised in that：Including supply unit, storing unit, The supply unit includes conveyer carrier bar, conveyer housing, and the conveyer chain sleeve-board is arranged on roller, the conveyor casing Body one end top adds a hopper, and conveyer housing other end lower part is equipped with discharge port；The storing unit includes level-one storing Storehouse, primary seal flap valve, two level storage bin, secondary seal flap valve, the level-one storage bin below discharge port with being connected, institute State and primary seal flap valve is equipped with below level-one storage bin, connection two level storage bin, described below the primary seal flap valve Connection secondary seal flap valve below two level storage bin, the secondary seal flap valve connect burning facility, the primary seal Flap valve and secondary seal flap valve connect Electrohydraulic push rod respectively, and the Electrohydraulic push rod connects PLC controller.
- 2. the closed feeding device in a kind of dangerous waste incineration processing according to claim 1, it is characterised in that：It is described The opening with backgauge and the effect of clear material is evenly arranged with conveyer carrier bar.
- 3. the closed feeding device in a kind of dangerous waste incineration processing according to claim 1, it is characterised in that：It is described Nitrogen integrated pipeline is installed, the nitrogen integrated pipeline is connected with nitrogen automatic filling device, the nitrogen in conveyer housing Gas automatic filling device is connected with PLC controller and is controlled by PLC controller.
- 4. the closed feeding device in a kind of dangerous waste incineration processing according to claim 1, it is characterised in that：It is described Storing unit is equipped with inspection manhole.
- 5. the closed feeding device in a kind of dangerous waste incineration processing according to claim 1, it is characterised in that：It is described Primary seal flap valve and secondary seal flap valve use flexible metal edge sealing.
- 6. the closed feeding device in a kind of dangerous waste incineration processing according to claim 1, it is characterised in that：It is described Hopper is taper, and bottom is equipped with deflection cone.
- 7. the closed feeding device in a kind of dangerous waste incineration processing according to claim 1, it is characterised in that：It is described Conveyer housing material is two phase stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303364.2U CN207262450U (en) | 2017-10-11 | 2017-10-11 | A kind of closed feeding device in dangerous waste incineration processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303364.2U CN207262450U (en) | 2017-10-11 | 2017-10-11 | A kind of closed feeding device in dangerous waste incineration processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207262450U true CN207262450U (en) | 2018-04-20 |
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ID=61916944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721303364.2U Active CN207262450U (en) | 2017-10-11 | 2017-10-11 | A kind of closed feeding device in dangerous waste incineration processing |
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| Country | Link |
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| CN (1) | CN207262450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559843A (en) * | 2017-10-11 | 2018-01-09 | 山东福航新能源环保股份有限公司 | A kind of closed feeding device in dangerous waste incineration processing |
| CN109163336A (en) * | 2018-09-29 | 2019-01-08 | 山东福航新能源环保股份有限公司 | A kind of two-stage sealing automatic control equipment in dangerous waste burning disposal |
| CN109185900A (en) * | 2018-09-29 | 2019-01-11 | 山东福航新能源环保股份有限公司 | A kind of closed conveying automatic control equipment in dangerous waste burning disposal |
-
2017
- 2017-10-11 CN CN201721303364.2U patent/CN207262450U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559843A (en) * | 2017-10-11 | 2018-01-09 | 山东福航新能源环保股份有限公司 | A kind of closed feeding device in dangerous waste incineration processing |
| CN109163336A (en) * | 2018-09-29 | 2019-01-08 | 山东福航新能源环保股份有限公司 | A kind of two-stage sealing automatic control equipment in dangerous waste burning disposal |
| CN109185900A (en) * | 2018-09-29 | 2019-01-11 | 山东福航新能源环保股份有限公司 | A kind of closed conveying automatic control equipment in dangerous waste burning disposal |
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