CN209101293U - A kind of incinerator feeding device - Google Patents
A kind of incinerator feeding device Download PDFInfo
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- CN209101293U CN209101293U CN201821554618.2U CN201821554618U CN209101293U CN 209101293 U CN209101293 U CN 209101293U CN 201821554618 U CN201821554618 U CN 201821554618U CN 209101293 U CN209101293 U CN 209101293U
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- feed pipe
- feed
- turntable
- feeding device
- furnace body
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Abstract
The utility model belongs to technical field of waste treatment, specifically disclose a kind of incinerator feeding device, including furnace body, the top of furnace body is equipped with feeding device, feeding device includes that feed hopper, feed pipe, screw feeding unit and discharge nozzle, feed hopper are connected with feed pipe, and turntable is equipped in feed pipe, the diameter of turntable and the internal diameter of feed pipe are identical, and turntable is equipped with groove；Screw feeding unit includes feed pipe, helical blade and speed reducer；The upside of feed pipe one end is equipped with feed inlet, and the downside of the feed pipe other end is equipped with discharge port, feed inlet and feed pipe be connected, discharge port is connected by discharge nozzle with furnace body；Baffle is hinged in discharge nozzle.The present apparatus is able to achieve a small amount of charging by several times, mitigates the discharge pressure of screw feeding unit；Double protection is formed by turntable and baffle, the flue gas for burning generation is avoided to overflow from feed pipe, environment is polluted, influences the health of staff.
Description
Technical field
The utility model belongs to technical field of waste treatment, specifically discloses a kind of incinerator feeding device.
Background technique
With the development of society, rubbish caused by people's production and living is more and more, rubbish mostly uses greatly landfill at present
It is handled with both modes are burned, and since rubbish is after burning disposal, reduction is significant, saves land used, also
Various pathogen can be eliminated, convert harmless object for poisonous and harmful substance, therefore waste incineration is the main side for the treatment of of urban garbage
One of method.Incinerator is common waste incineration facility, and the feeding device of existing incinerator is generally simple feed hopper, into
The top of furnace body is arranged in hopper, and the flue gas that waste incineration generates during use can be overflowed with charging quarrel, without
The flue gas spilling of processing not only pollutes the environment, and can also generate great healthy hidden danger to live staff；And due to rubbish
Can have many damp items in rubbish, before being burnt if without be dried, can incomplete combustion, not only influence
The efficiency of combustion of incinerator, and a large amount of dense smokes can be generated, huge workload is brought for the fume treatment in later period；In addition, due to
Feeding hopper structure is simple, if disposable charging is excessive, feed hopper is easy to block, and influences the normal use of equipment.
Utility model content
The purpose of this utility model is providing a kind of incinerator feeding device, with solve existing incinerator feeding device without
The problem of method prevents flue gas from overflowing.
In order to achieve the above object, the base case of the utility model are as follows: a kind of incinerator feeding device, including furnace body,
The top of the furnace body is equipped with feeding mechanism, and the feeding mechanism includes feed hopper, feed pipe, screw feeding unit and discharging
Pipe, feed hopper are connected with feed pipe, turntable are equipped in feed pipe, the diameter of turntable and the internal diameter of feed pipe are identical, on turntable
Equipped with groove；The screw feeding unit includes feed pipe, and the upside of feed pipe one end is equipped with feed inlet, the feed pipe other end
Downside is equipped with discharge port, and feed inlet is connected with feed pipe, and discharge port is connected by discharge nozzle with furnace body.
The working principle of this base case is: rubbish being added in feed hopper, driving turntable rotation will when turntable rotates
Rubbish in groove pours into feed pipe from feed inlet, and rubbish moves under the conveying of screw feeding unit to the discharge port of feed pipe
It is dynamic, it then goes out from discharge port, and entered in furnace body by discharge nozzle, charging is completed.
Compared with prior art, the beneficial effect of this base case is:
1, the turntable in the present apparatus is equipped with groove, when turntable rotation, is able to achieve and a small amount of, quantitative divides rubbish
Secondary charging, avoids rubbish from accumulating in feed pipe, blocks feed pipe, also mitigates the transport pressure of screw feeding unit.Meanwhile
Since the diameter of turntable and the internal diameter of feed pipe are identical, turntable is avoided that flue gas is overflowed from feed pipe, pollutes environment, influences work
Make the health of personnel.
2, the present apparatus conveys rubbish using screw feeding unit, realizes the self-feeding of rubbish, greatly mitigates
The labor intensity of worker；Meanwhile the feed hopper and discharge nozzle of the present apparatus are located at the both ends of screw feeding unit, are avoided that
The high temperature of furnace body generates heat radiation to worker.
Further, the screw feeding unit further includes helical blade and speed reducer, and one end of feed pipe is equipped with for pacifying
The reducer pedestal of speed reducer is filled, the output shaft of speed reducer is connected with the shaft in insertion feed pipe, and helical blade is shaftless screw
Blade, and be fixedly connected in shaft, the outer diameter of helical blade and the internal diameter of feed pipe are identical.
Due to the material wound in rubbish containing a large amount of viscosity and easily, can be twined using Shaftless spiral blade to avoid rubbish
It is wound in shaft, heap comes, and blocks feed pipe.
Further, it is hinged with baffle in the discharge nozzle, the side that the inner wall of baffle and discharge nozzle is hinged offers opening
Slot is connected with spring in the slot of open slot, and the other end of spring is fixedly connected on the inner wall of discharge nozzle.
When the rubbish on baffle is accumulated to a certain extent, the gravity of rubbish opens baffle downwards, and rubbish enters furnace body
In, after the completion of charging, baffle resets under the restoring force effect of spring, and baffle is equivalent to one-way valve structures, can prevent excessive
Flue gas enter in feed pipe, from feed inlet overflow.
Further, cavity is equipped in the tube wall of the feed pipe, is connected with snorkel between feed pipe and furnace body, cavity with
Several air holes are equipped between feed pipe inside.
The high-temperature gas that waste incineration generates in furnace body enters the inside of feed pipe by snorkel, cavity and air hole,
Rubbish moist in feed pipe can be dried and be preheated, not only avoid moist rubbish can generate during the burning process it is dense
The problem of cigarette, improves the firing efficiency of rubbish, is also used to the heat of generation, improves heat utilization efficiency to the maximum extent,
Achieve the purpose that energy-saving.
Further, the inside of the one end of the feed pipe far from speed reducer be equipped with thrust bearing, helical blade not with shaft
One end of connection is connected with thrust bearing.Thrust bearing, which is capable of fixing helical blade, makes it that can only realize rotation, limits its axial direction
With radial movement.
Further, the feed pipe, which is equipped with inside one end of discharge port, is equipped with driving lever.Under the stirring of driving lever, garbage energy is thorough
Bottom is discharged from discharge port, will not accumulate, be extruded in feed pipe, improve the performance of device.
Further, structure is identical there are two setting on the turntable, the groove of positional symmetry.It is a small amount of, fixed to be both able to achieve in this way
Amount charging, can also improve feed rate.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model embodiment；
Fig. 2 is the enlarged diagram in 1 at A.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: that furnace body 1, feed hopper 2, feed pipe 3, turntable 31, groove 32, spiral are sent
Material unit 4, helical blade 42, speed reducer 43, reducer pedestal 44, shaft 45, thrust bearing 46, cavity 47, is breathed freely at feed pipe 41
Hole 48, driving lever 49, discharge nozzle 5, baffle 51, open slot 52, spring 53, snorkel 6.
Embodiment is substantially as shown in Fig. 1: a kind of incinerator feeding device, including furnace body 1, the top of furnace body 1 be equipped with into
Expect mechanism, feeding mechanism includes feed hopper 2, feed pipe 3, screw feeding unit 4 and discharge nozzle 5；The lower end of feed hopper 2 and charging
The upper end of pipe 3 is connected, and turntable 31 is equipped in feed pipe 3, and the diameter of turntable 31 is identical as the internal diameter of feed pipe 3；On turntable 31
If the groove 32 of positional symmetry had both been able to achieve a small amount of, quantitative feeding in this way, and also can increase charging number there are two structure is identical,
Improve feed rate.
Screw feeding unit 4 includes feed pipe 41, helical blade 42 and speed reducer 43, and the right end of feed pipe 41, which is equipped with, to be used for
The reducer pedestal 44 of speed reducer 43 is installed, the output shaft of speed reducer 43 is connected with the shaft 45 in insertion feed pipe 41, helical-blade
Piece 42 is located at the inside of feed pipe 41, and the right end of helical blade 42 is welded in shaft 45, and helical blade 42 is shaftless screw leaf
Piece 42 can be twined due to the material wound in rubbish containing a large amount of viscosity and easily using Shaftless spiral blade 42 to avoid rubbish
It is wound in shaft 45, heap comes, and blocks feed pipe 3；The outer diameter of helical blade 42 is identical as the internal diameter of feed pipe 41.Feed pipe
Thrust bearing 46 is equipped with inside 41 left end, the left end of helical blade 42 is connected with thrust bearing 46, and thrust bearing 46 can be solid
Determining helical blade 42 makes it that can only realize rotation, limits its movement axially and radially.
The upside of 41 left end of feed pipe is equipped with feed inlet, and the downside of 41 right end of feed pipe is equipped with discharge port, feed inlet with into
Expects pipe 3 be connected, discharge port is connected by discharge nozzle 5 with furnace body 1；Cavity 47, feeding are equipped in the tube wall of feed pipe 41
It is connected with snorkel 6 between pipe 41 and furnace body 1, is equipped with several air holes 48 between 41 inside of cavity 47 and feed pipe；Feeding
Driving lever 49 is equipped with inside the right end of pipe 41, rubbish is thoroughly discharged from discharge port, avoids accumulating, is extruded in feed pipe by driving lever 49
In 41.
As shown in connection with fig. 2, baffle 51 is hinged in discharge nozzle 5, the left side of baffle 51 is hinged on the inner wall of discharge nozzle 5,
It is hinged that pin shaft is specifically used in the present embodiment, it can also be using articulated manners such as hinges.Baffle 51 and discharge nozzle 5 it is hinged one
Side offers open slot 52, and spring 53 is connected in the slot of open slot 52, and the other end of spring 53 is fixedly connected on discharge nozzle 5
On inner wall.
Specific implementation process is as follows: rubbish being added in feed hopper 2, driving turntable 31 rotates, and turntable 31 will be recessed when rotating
Rubbish in slot 32 pours into the feed inlet of feed pipe 41, starts speed reducer 43, and speed reducer 43 drives helical-blade by shaft 45
Piece 42 rotates, and rubbish moves right under the push of the helical blade 42 of rotation, then falls on gear from the discharge port of feed pipe 41
On plate 51；When the rubbish on baffle 51 is accumulated to a certain extent, the gravity of rubbish opens baffle 51 downwards, and rubbish enters
In furnace body 1, burned；After the completion of charging, baffle 51 resets under the restoring force effect of spring 53, and baffle 51 is equivalent to list
It to valve arrangement, can prevent excessive flue gas from entering in feed pipe 41, be overflowed from feed inlet.
During waste incineration, the high-temperature gas that waste incineration generates in furnace body 1 can pass through snorkel 6, cavity 47
The inside for entering feed pipe 41 with air hole 48, is dried and preheats to rubbish moist in feed pipe 41, not only avoid
The problem of moist rubbish can produce thick smoke during the burning process, improves the firing efficiency of rubbish, also adds to the heat of generation
To utilize, heat utilization efficiency is improved to the maximum extent, is achieved the purpose that energy-saving.
The present apparatus uses the structure of turntable 31 and baffle 51, forms double protection in feeding device, avoids burning in furnace body 1
It burns the flue gas generated to overflow from feed pipe 3, to pollute environment, influences the health of staff.In addition, in the present apparatus
Turntable 31 be equipped with groove 32, when turntable 31 rotate when, be able to achieve it is a small amount of, quantitative to rubbish carry out gradation charging, avoid
Rubbish is accumulated in feed pipe 41, blocks feed pipe 3, while can also mitigate the transport pressure of screw feeding unit 4.The present apparatus is adopted
Rubbish is conveyed with screw feeding unit 4, realizes the self-feeding of rubbish, dramatically reduces the labor intensity of worker；
Meanwhile the feed hopper 2 and discharge nozzle 5 of the present apparatus are located at the both ends of screw feeding unit 4, are avoided that the high temperature pair of furnace body 1
Worker generates heat radiation.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.
Claims (7)
1. a kind of incinerator feeding device, including furnace body, it is characterised in that: the top of the furnace body is equipped with feeding mechanism, described
Feeding mechanism includes that feed hopper, feed pipe, screw feeding unit and discharge nozzle, feed hopper are connected with feed pipe, in feed pipe
Equipped with turntable, the diameter of turntable and the internal diameter of feed pipe are identical, and turntable is equipped with groove；The screw feeding unit includes feeding
Pipe, the upside of feed pipe one end are equipped with feed inlet, and the downside of the feed pipe other end is equipped with discharge port, and feed inlet is connected with feed pipe
Logical, discharge port is connected by discharge nozzle with furnace body.
2. a kind of incinerator feeding device according to claim 1, it is characterised in that: the screw feeding unit further includes
Helical blade and speed reducer, one end of feed pipe are equipped with the reducer pedestal for installing speed reducer, the output axis connection of speed reducer
Have the shaft in insertion feed pipe, helical blade is Shaftless spiral blade, and be fixedly connected in shaft, helical blade it is outer
Diameter is identical as the internal diameter of feed pipe.
3. a kind of incinerator feeding device according to claim 2, it is characterised in that: be hinged with gear in the discharge nozzle
The hinged side of the inner wall of plate, baffle and discharge nozzle offers open slot, is connected with spring in the slot of open slot, spring it is another
End is fixedly connected on the inner wall of discharge nozzle.
4. a kind of incinerator feeding device according to claim 3, it is characterised in that: be equipped in the tube wall of the feed pipe
Cavity is connected with snorkel between feed pipe and furnace body, several air holes are equipped between cavity and feed pipe inside.
5. a kind of incinerator feeding device according to claim 4, it is characterised in that: the feed pipe is far from speed reducer
The inside of one end is equipped with thrust bearing, and helical blade is not connected with the rotating shaft one end and is connected with thrust bearing.
6. a kind of incinerator feeding device according to claim 5, it is characterised in that: the feed pipe is equipped with discharge port
Driving lever is equipped with inside one end.
7. a kind of incinerator feeding device according to claim 6, it is characterised in that: structure there are two being set on the turntable
It is identical, the groove of positional symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554618.2U CN209101293U (en) | 2018-09-21 | 2018-09-21 | A kind of incinerator feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554618.2U CN209101293U (en) | 2018-09-21 | 2018-09-21 | A kind of incinerator feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209101293U true CN209101293U (en) | 2019-07-12 |
Family
ID=67153345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821554618.2U Active CN209101293U (en) | 2018-09-21 | 2018-09-21 | A kind of incinerator feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209101293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523490A (en) * | 2019-09-09 | 2019-12-03 | 周健昌 | A kind of fluidized bed type food processor |
-
2018
- 2018-09-21 CN CN201821554618.2U patent/CN209101293U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523490A (en) * | 2019-09-09 | 2019-12-03 | 周健昌 | A kind of fluidized bed type food processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 400041 No. 5, Cambridge Avenue, Jianqiao Industrial Park, Dadukou District, Chongqing Patentee after: CHONGQING SANFENG COVANTA ENVIRONMENTAL INDUSTRY Co.,Ltd. Address before: Communities 6 and 7, Xinghu village, Nanping Town, Nanchuan District, Chongqing 408400 Patentee before: CHONGQING SHANGZE MECHANICAL AND ELECTRICAL Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 400080 Jianqiao Industrial Park, Dadukou District, Chongqing, No. 5 Jianqiao Avenue Patentee after: CHONGQING SANFENG COVANTA ENVIRONMENTAL INDUSTRY Co.,Ltd. Address before: 400041 No. 5, Cambridge Avenue, Jianqiao Industrial Park, Dadukou District, Chongqing Patentee before: CHONGQING SANFENG COVANTA ENVIRONMENTAL INDUSTRY Co.,Ltd. |