CN206771374U - Feeding device and there is its trash burning device - Google Patents
Feeding device and there is its trash burning device Download PDFInfo
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- CN206771374U CN206771374U CN201720581948.XU CN201720581948U CN206771374U CN 206771374 U CN206771374 U CN 206771374U CN 201720581948 U CN201720581948 U CN 201720581948U CN 206771374 U CN206771374 U CN 206771374U
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- feeding
- housing
- valve
- charging
- feeding device
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Abstract
The utility model provides a kind of feeding device and has its trash burning device, wherein, feeding device, including：Feeding structure, feeding structure includes charging housing, the first valve and the second valve, first valve and the second valve are arranged in charging housing and between the charging aperture positioned at feeding structure and the discharging opening of feeding structure at intervals, and the first valve is arranged on the upstream of the second valve；Feeding structure, feeding structure include feeding housing and pusher portion, and the discharging opening of feeding structure is connected with the charging aperture of feeding structure, and pusher portion is arranged on the first end of feeding housing, and the discharging opening of feeding structure is arranged on the second end of feeding housing.The problem of it is unstable that the technical solution of the utility model efficiently solves trash burning of the prior art charging, influences combustion efficiency, and easily discharge is not up to standard.
Description
Technical field
The technical field of charging is the utility model is related to, in particular to a kind of feeding device and there is its waste
Burner.
Background technology
Hazardous waste refers to be included in《National Hazard waste register》Or the hazardous waste judging standard according to national regulation
With the waste with hazard property of discrimination method identification.Hazardous waste divides 47 major classes kind more than totally 600, and species is more, complicated component,
With toxicity, corrosivity, inflammable and explosive property, chemical reactivity, infectiousness, radioactivity etc., its pollution has potentiality and hysteresis
Property, it is one of emphasis and difficulties of global environmental protection.
, should be according to its classification, composition composition and its physics, chemistry etc. in processing because hazardous waste has above-mentioned characteristic
Characteristic, carry out different disposal.The processing method of disposal in the world to hazardous waste has at present：Burn, landfill, resource reclaim
(reuse), safe storage, physical chemistry processing etc..
Burn as a kind of processing method of disposal, can not recycle, recycle or the waste of security landfill suitable for those.
Incineration temperature is very high, is a kind of thermal oxidation process, wherein hazardous waste and oxygen reaction in air, generates gas and is not easy to fire again
The solid residue of burning.Produced gas needs to discharge after purifying, and solid residue must carry out security landfill disposal.Hazardous waste passes through
After burning disposal, most organic is transformed into inorganic matter, and Waste volume reduces 85%~90%.Greatly reduce and finally fill out
The amount of burying and expense, eliminate or mitigate toxicity and infectiousness of waste etc..Having after burning disposal makes waste reach stabilisation, safety
The advantages of change, minimizing.
At present, the domestic burning disposal to hazardous waste is using rotary kiln incinerator, liquid injection formula incinerator, fluid bed
The type of furnaces such as incinerator, fixed bed incinerator, multilayer incinerator and cement kiln, these incineration technologies use downflow type (i.e. cigarette
Air-flow is consistent to the flow direction with waste in incinerator) peroxide burning.It is immature there is handling process in actual motion,
Coordinative composition of equipments is not complete and fault rate is high, and Absorption of Imported Techniques and equipment are not in place, operate the problems such as lack of standardization, shows as burning temperature
Spend low, hazardous waste is unable to complete sterilizing, decomposition and removing toxic substances, and fume emission is not up to standard, severe operational environment, causes new dirt
Dye, while auxiliary fuel consumption is big.
Burning of the burning of hazardous waste than general house refuse requires tightened up.Incinerator is the core of whole incineration technology
Center portion point, it decides the processing task of the hommization operation in dangerous waste incineration workshop, innoxious degree and follow-up tail gas.Danger
The factors affect such as oxygen content of the dangerous waste in residence time, the pyrolysis of the rotary kiln degree of hazardous waste processing.Due to
Toxic and harmful gas can be produced during trash burning, and some toxic and harmful gas can flow into air by feeding-passage, cause
The pollution of air.
Utility model content
Main purpose of the present utility model is to provide a kind of feeding device and has its trash burning device, to solve
The problem of trash burning charging of the prior art is unstable, influences combustion efficiency, and easily discharge is not up to standard.
To achieve these goals, according to one side of the present utility model, there is provided a kind of feeding device, including：Enter
Expect structure, feeding structure includes charging housing, the first valve and the second valve, the first valve and the second valve and set at intervals
Between charging aperture and the discharging opening of feeding structure in charging housing and positioned at feeding structure, the first valve is arranged on the second valve
The upstream of door；Feeding structure, feeding structure include feeding housing and pusher portion, the discharging opening of feeding structure and entering for feeding structure
Material mouth is connected, and pusher portion is arranged on the first end of feeding housing, and the discharging opening of feeding structure is arranged on the second end of feeding housing.
Further, feeding structure also includes heat exchange structure, and heat exchange structure is arranged on feeding housing.
Further, the first valve and the second valve are the flap valve of hydraulic-driven.
Further, weighing structure is provided with the second valve, to be weighed to the material for entering feeding structure.
Further, weighing structure includes gravity sensor and the display panel being connected with gravity sensor, gravity sensitive
Device is arranged on the second valve, and display panel is arranged on the outer wall of charging housing.
Further, charging housing includes housing body and feed bin, and housing body is tubular structure, and feed bin is horn-like knot
Structure.
Further, pusher portion includes the inwall phase of push pedal and the hydraulic structure being connected with push pedal, push pedal and feeding housing
Coordinate, hydraulic structure driving push pedal is moved in feeding housing, and the material that the charging aperture of feeding housing enters is pushed into feeding
The discharge outlet of housing.
Further, the first end of feeding housing is set with reducing to the second end of feeding housing to be gradual.
Further, the charging aperture for feeding housing enters with the distance between the first end of feeding structure ratio in the horizontal direction
The discharging opening of material shell body is long with the distance between the first end of feeding structure in the horizontal direction, and charging housing is in feeding housing
Acute angle is set.
According to another aspect of the present utility model, there is provided a kind of trash burning device, including the charging dress being sequentially connected
Put, rotary kiln, dual firing chamber and fume treatment unit, feeding device are above-mentioned feeding device.
Using the technical solution of the utility model, when combustion waste, first, the first valve and the second valve are closed
Close, then waste is added into feeding structure, then open the valve of upstream, expire into the material between the first valve and the second valve
Foot closes the valve of upstream after requiring, then opens the valve in downstream, and the valve in downstream is closed after charging, then passes through pusher portion
Material is released, the flue gas to be burnt by the cooperation of the first valve and the second valve will not be flowed into big by feeding-passage
Gas, so greatly reduce the pollution to air.The technical solution of the utility model efficiently solves of the prior art
The problem of trash burning charging is unstable, influences combustion efficiency, and easily discharge is not up to standard.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation of the embodiment one according to feeding device of the present utility model.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, feeding structure；11st, housing is fed；12nd, the first valve；13rd, the second valve；20th, feeding structure；21st, feeding shell
Body；22nd, pusher portion.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be appreciated that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, expands layer
With the thickness in region, and make identical device is presented with like reference characters, thus description of them will be omitted.
As shown in figure 1, a kind of feeding device of embodiment one includes：Feeding structure 10 and feeding structure 20.Feeding structure
10 include charging housing 11, the first valve 12 and the second valve 13, the first valve 12 and the second valve 13 is arranged at intervals
Between the discharging opening for feeding the charging aperture and feeding structure 10 in housing 11 and positioned at feeding structure 10, the first valve 12 is arranged on
The upstream of second valve 13.Feeding structure 20 includes feeding housing 21 and pusher portion 22, the discharging opening of feeding structure 10 and feeding
The charging aperture of structure 20 is connected, and pusher portion 22 is arranged on the first end of feeding housing, and the discharging opening of feeding structure 20, which is arranged on, to be sent
Second end of material shell body.
The technical scheme of Application Example one, when combustion waste, first, the first valve and the second valve are closed
Close, then waste is added into feeding structure, then open the valve of upstream, expire into the material between the first valve and the second valve
Foot closes the valve of upstream after requiring, then opens the valve in downstream, and the valve in downstream is closed after charging, then passes through pusher portion
Material is released, the flue gas to be burnt by the cooperation of the first valve and the second valve will not be flowed into big by feeding-passage
Gas, the pollution to air is so greatly reduced, the control of two valves make it that trash burning charging is more stable, burning effect
Fruit is more preferable.It is unstable that the technical scheme of the present embodiment efficiently solves trash burning of the prior art charging, influences to burn
Effect, easily discharge the problem of not up to standard.
As shown in figure 1, in the technical scheme of embodiment one, feeding structure 20 also includes heat exchange structure, and heat exchange structure is set
Put on feeding housing 21.The setting of heat exchange structure make it that material is being not in that burning is rotten in the inside of feeding structure 20
Problem.Specifically, heat exchange structure is the heat exchange coil at the second end for being arranged on feeding structure 20, is cold water in heat exchange coil.On
Structure processing cost is stated than relatively low.
As shown in figure 1, in the technical scheme of embodiment one, the first valve 12 and the second valve 13 are hydraulic-driven
Flap valve.It is easy that said structure is set, and processing cost is than relatively low.
As shown in figure 1, in the technical scheme of embodiment one, weighing structure is provided with the second valve 13, with to entering
The material of feeding structure 20 is weighed.The setting of weighing structure causes the thing that feeding structure 20 is entered to out of feeding structure 10
That expects is quality controllable.Specifically, the dosage of the other fuel or combustion adjuvant of needs can be calculated by quality.
As shown in figure 1, in the technical scheme of embodiment one, weighing structure includes gravity sensor and and gravity sensor
Connected display panel, gravity sensor are arranged on the second valve 13, and display panel is arranged on the outer wall of charging housing 11,
Gravity sensor is also connected with control room, so can send data to control room simultaneously.Said structure causes charging to fill
Putting realizes visualization to the quality of the material of addition, and operating personnel can learn the material of addition according to the display of display panel
Quality.
As shown in figure 1, in the technical scheme of embodiment one, charging housing 11 includes housing body and feed bin, housing master
Body is tubular structure, and feed bin is horn-like structure.Feed bin is that horn-like structure causes material to be easier when adding.
As shown in figure 1, in the technical scheme of embodiment one, pusher portion 22 includes push pedal and the hydraulic pressure knot being connected with push pedal
The inwall of structure, push pedal and feeding housing is engaged, and hydraulic structure driving push pedal is moved in feeding housing, by feeding housing
The material that charging aperture enters is pushed into the discharge outlet of feeding housing.Said structure cause enter feeding structure 20 in material ratio compared with
Readily enter in combustion chamber.
As shown in figure 1, in the technical scheme of embodiment one, first end to the second end of feeding housing of feeding housing is
Ground is gradually reduced to set.Said structure causes material in the presence of self gravitation, by the first end of feeding housing to feeding shell
Second end of body is easier.
As shown in figure 1, in the technical scheme of embodiment one, feed the charging aperture of housing 11 in the horizontal direction with feeding
Discharging opening in the horizontal direction first end with feeding structure 20 of the distance between the first end of structure 20 than charging housing 11
The distance between long, charging housing 11 and the setting at an acute angle of feeding housing.Said structure cause feed housing 11 in material compared with
It is easily accessible to feeding housing 21, the setting direction for feeding housing 11 and feeding housing 21 causes material to enter feeding housing 21
Movement tendency with the export direction to feeding housing 21 when interior, so that material is easier to move out of feeding housing 21
Go out.
The difference of the technical scheme and embodiment one of embodiment two is that pusher portion 22 is the push pedal of electric putter driving.On
The processing cost of structure is stated than relatively low.
A kind of feeding device of embodiment two includes：Feeding structure 10 and feeding structure 20.Feeding structure 10 includes charging
Housing 11, the first valve 12 and the second valve 13, the first valve 12 and the second valve 13 are arranged on charging housing 11 at intervals
Between the discharging opening of charging aperture and feeding structure 10 interior and that be located at feeding structure 10, the first valve 12 is arranged on the second valve 13
Upstream.Feeding structure 20 includes feeding housing 21 and pusher portion 22, the discharging opening of feeding structure 10 and entering for feeding structure 20
Material mouth is connected, and pusher portion 22 is arranged on the first end of feeding housing, and the discharging opening of feeding structure 20 is arranged on the of feeding housing
Two ends.
The technical scheme of Application Example two, when combustion waste, first, the first valve and the second valve are closed
Close, then waste is added into feeding structure, then open the valve of upstream, expire into the material between the first valve and the second valve
Foot closes the valve of upstream after requiring, then opens the valve in downstream, and the valve in downstream is closed after charging, then passes through pusher portion
Material is released, the flue gas to be burnt by the cooperation of the first valve and the second valve will not be flowed into big by feeding-passage
Gas, so greatly reduce the pollution to air.The technical scheme of the present embodiment efficiently solves of the prior art useless
Thing burn when toxic and harmful gas from feeding-passage flow into air the problem of.
In the technical scheme of embodiment two, feeding structure 20 also includes heat exchange structure, and heat exchange structure is arranged on feeding shell
On body 21.The setting of heat exchange structure make it that material is being not in the problem of burning is rotten in the inside of feeding structure 20.Specifically
Ground, heat exchange structure are the heat exchange coil at the second end for being arranged on feeding structure 20, are cold water in heat exchange coil.Said structure is processed
Cost is than relatively low.
In the technical scheme of embodiment two, the first valve 12 and the second valve 13 are the flap valve of hydraulic-driven.On
It is easy to state structure setting, processing cost is than relatively low.
In the technical scheme of embodiment two, weighing structure is provided with the second valve 13, with to entering feeding structure 20
Material weighed.The quality for the material that the setting of weighing structure to enter to feeding structure 20 out of feeding structure 10 can
Control.Specifically, the dosage of the other fuel or combustion adjuvant of needs can be calculated by quality.
In the technical scheme of embodiment two, weighing structure includes gravity sensor and the display being connected with gravity sensor
Panel, gravity sensor are arranged on the second valve 13, and display panel is arranged on the outer wall of charging housing 11.Said structure makes
Obtaining feeding device realizes visualization to the quality of the material of addition, and operating personnel can learn according to the display of display panel to be added
The quality of the material entered.
In the technical scheme of embodiment two, charging housing 11 includes housing body and feed bin, and housing body is tubular knot
Structure, feed bin are horn-like structure.Feed bin is that horn-like structure causes material to be easier when adding.
In the technical scheme of embodiment two, first end to the second end of feeding housing of feeding housing is gradually reduction ground
Set.Said structure causes material in the presence of self gravitation, by the first end of feeding housing to the second end of feeding housing
It is easier.
In the technical scheme of embodiment two, the of the charging aperture of housing 11 in the horizontal direction with feeding structure 20 is fed
The distance between one end than charging housing 11 discharging opening in the horizontal direction the distance between with the first end of feeding structure 20
It is long, charging housing 11 and the setting at an acute angle of feeding housing.The material that said structure to feed in housing 11 is easier to enter to
In feeding housing 21, feed housing 11 and feeding housing 21 setting direction to have when material enters in feeding housing 21 to
The movement tendency of the export direction of feeding housing 21, so that material is easier to remove out of feeding housing 21.
The present embodiment additionally provides a kind of trash burning device, including be sequentially connected feeding device, rotary kiln, dual firing chamber
And fume treatment unit.Feeding device is above-mentioned feeding device.The trash burning device of the application when combustion waste,
Flue gas caused by waste will not escape from charging aperture, so greatly less pollution.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. feeding device, it is characterised in that including：Feeding structure (10), the feeding structure (10) include charging housing (11), the first valve (12) and the second valve (13), First valve (12) and the second valve (13) are arranged in the charging housing (11) and are located at the charging at intervals Between the charging aperture of structure (10) and the discharging opening of the feeding structure (10), first valve (12) is arranged on described second The upstream of valve (13)；Feeding structure (20), the feeding structure (20) include feeding housing (21) and pusher portion (22), the feeding structure (10) discharging opening is connected with the charging aperture of the feeding structure (20), and the pusher portion (22) is arranged on the feeding housing (21) first end, the discharging opening of the feeding structure (20) are arranged on the second end of the feeding housing (21).
- 2. feeding device according to claim 1, it is characterised in that the feeding structure (20) also includes heat exchange structure, The heat exchange structure is arranged on the feeding housing (21).
- 3. feeding device according to claim 1, it is characterised in that first valve (12) and the second valve (13) are equal For the flap valve of hydraulic-driven.
- 4. feeding device according to claim 1, it is characterised in that be provided with knot of weighing on second valve (13) Structure, to be weighed to the material for entering the feeding structure (20).
- 5. feeding device according to claim 4, it is characterised in that the weighing structure include gravity sensor and with institute The connected display panel of gravity sensor is stated, the gravity sensor is arranged on second valve (13), the display surface Plate is arranged on the outer wall of the charging housing (11).
- 6. feeding device according to claim 1, it is characterised in that the charging housing (11) includes housing body and material Storehouse, the housing body are tubular structure, and the feed bin is horn-like structure.
- 7. feeding device according to claim 1, it is characterised in that the pusher portion (22) includes push pedal and pushed away with described The inwall of the connected hydraulic structure of plate, the push pedal and the feeding housing (21) is engaged, described in the hydraulic structure driving Push pedal is moved in the feeding housing (21), and the material that the charging aperture of the feeding housing (21) enters is pushed into described send The discharge outlet of material shell body (21).
- 8. feeding device according to claim 1, it is characterised in that the first end of the feeding housing (21) is sent to described Second end of material shell body (21) is set gradually to reduce ground.
- 9. feeding device according to claim 1, it is characterised in that the charging aperture of the charging housing (11) is in level side Upwards with the distance between the first end of the feeding structure (20) than the charging housing (11) discharging opening in the horizontal direction The distance between upper first end with the feeding structure (20) is long, and the charging housing (11) is in the feeding housing (21) Acute angle is set.
- 10. a kind of trash burning device, including feeding device, rotary kiln, dual firing chamber and the fume treatment unit being sequentially connected, its It is characterised by, the feeding device is the feeding device any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720581948.XU CN206771374U (en) | 2017-05-23 | 2017-05-23 | Feeding device and there is its trash burning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720581948.XU CN206771374U (en) | 2017-05-23 | 2017-05-23 | Feeding device and there is its trash burning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206771374U true CN206771374U (en) | 2017-12-19 |
Family
ID=60637890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720581948.XU Active CN206771374U (en) | 2017-05-23 | 2017-05-23 | Feeding device and there is its trash burning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206771374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143861A (en) * | 2017-05-23 | 2017-09-08 | 中国恩菲工程技术有限公司 | Feeding device and the trash burning device with it |
-
2017
- 2017-05-23 CN CN201720581948.XU patent/CN206771374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143861A (en) * | 2017-05-23 | 2017-09-08 | 中国恩菲工程技术有限公司 | Feeding device and the trash burning device with it |
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