CN105333447B - A kind of boiler storing feed device - Google Patents
A kind of boiler storing feed device Download PDFInfo
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- CN105333447B CN105333447B CN201510850264.0A CN201510850264A CN105333447B CN 105333447 B CN105333447 B CN 105333447B CN 201510850264 A CN201510850264 A CN 201510850264A CN 105333447 B CN105333447 B CN 105333447B
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- Prior art keywords
- hopper
- feed device
- air blower
- air
- boiler
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- 238000002360 preparation method Methods 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 41
- 239000000446 fuel Substances 0.000 abstract description 34
- 230000032258 transport Effects 0.000 abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 12
- 241001330002 Bambuseae Species 0.000 abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 12
- 239000011425 bamboo Substances 0.000 abstract description 12
- 239000010803 wood ash Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 7
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 under gravity Substances 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
A kind of boiler storing feed device, including preparation hopper, accumulator, air-supply feed device and the first air blower；Preparation hopper is connected by the first air blower with accumulator, and air-supply feed device is provided with below accumulator；Preparation hopper includes bottom hopper and top hopper；Top hopper is detachably mounted in bottom hopper；The first horizontal positioned screw putter is installed in bottom hopper；The bottom of bottom hopper is equipped with the second screw putter placed vertically；The bottom of accumulator is provided with delivery tube；Delivery tube is deep into the inside of air-supply feed device.The present invention can effectively store fresh fuel, avoid the heap of fuel from blocking up；Further, the present invention transports the fresh fuel such as saw wood ash or bamboo ash, can efficiently solve the problem of powdered fresh fuel is difficult to directly transport by the effect of three air blowers and multiple pipelines；The material content in pipeline, wind speed etc. can also be adjusted according to the temperature in boiler, it is more convenient and intelligent.
Description
Technical field
The present invention relates to a kind of storing feed device, particularly a kind of boiler storing feed device.
Background technology
With the invention of steam engine, human society has stepped into industrial age.As indispensable one in steam engine
Point, boiler is made that huge contribution for the industrialization of propulsion human society.In today's society, with process of industrialization plus
It hurry up, the life of people also obtains the change that day turns over multiple ground；In order to comply with the development of society, its species also becomes boiler constantly
More, update speed is constantly accelerated, also, the technology in relation to boiler is also by leaps and bounds developing.
As its name suggests, boiler is a kind of oven-like equipment, is changed for energy.Boiler is obtained in fuel by burning fuel
Electric energy or chemical energy, by these energy conversion output be the high-temperature water with certain thermal energy, steam or organic carrier.By boiler
The steam of generation, high-temperature water etc. can live directly as people needed for thermal energy, can also be used as in industrial production needs
Thermal energy；Also, if changed by steam power conversion equipment to the thermal energy in boiler, thermal energy can be changed into machinery
Can, then by generator, factory and the electric energy needed for family can be converted mechanical energy into.Boiler is because its is simple in structure, is easy to
Realize, and be widely used in the every field of industry and life.
At present, existing boiler uses coal as fuel mostly.But many problems can be then brought using coal, such as：
Substantial amounts of sulfur dioxide gas can be produced during coal burning, the directly discharge of sulfur dioxide can carry substantial amounts of dust, particulate matter
Deng so as to cause serious environmental problem；For coal in burning, because it is difficult to burn fully, comprehensive utilization rate is very low,
Cause the waste of a large amount of coals.In order to solve the fuel problem of boiler, many researchers propose using other fuel as
The substitute of coal.Wherein, using saw wood ash and bamboo ash as this method of the substitute of coal more than the south band of tree one with general
All over applicability.However, in existing technology, saw wood ash and bamboo ash Substitute coal this method are realized, it is necessary to by saw wood ash
Charcoal or bamboo charcoal is made through high-temperature firing with bamboo ash, not only increases high-temperature firing this middle process link, and also add
Cost.
Solve the above problems, it is necessary to prepare a kind of directly using the boiler of saw wood ash or bamboo ash as fuel；Due to saw
Wood ash or bamboo ash are powdered object, and in storage, easily there is a phenomenon where heap blocks up in accumulator, it is difficult to which taking-up is transported
It is defeated, and in transport, be easily scattering into transport road, this can not be solved the problems, such as with common transportation resources, thus have must
Saw wood ash or a kind of effective storing feed device of bamboo ash design are directed to, to meet saw wood ash or bamboo ash directly are sent into boiler
The demand burnt.
The content of the invention
The object of the present invention is in order to overcome the above-mentioned deficiency of the prior art, there is provided it is a kind of it is preventing that material heap from blocking up, can have
Imitate the boiler storing feed device of transported material.
The technical scheme is that：A kind of boiler storing feed device, including preparation hopper, accumulator, air-supply are sent
Expect device and the first air blower；Preparation hopper is connected by the first air blower with accumulator, and being provided with air-supply below accumulator send
Expect device；Preparation hopper includes bottom hopper and top hopper；Top hopper is detachably mounted in bottom hopper；Expect bottom
The first horizontal positioned screw putter is installed in bucket；Left-hand thread and right-hand thread are offered on first screw putter；The left spiral shell
Line and right-hand thread it is oppositely oriented；The bottom of bottom hopper is equipped with the second screw putter placed vertically；Second screw putter position
In on the central axes of bottom hopper bottom surface；The left side of second screw putter is equipped with the first discharge port for discharging；Described first
Air blower is equipped with the first feed pipe and the second feed pipe；First feed pipe is connected with the first discharge port, the second feed pipe and storage
Glassware connects；The bottom of accumulator is provided with delivery tube；Delivery tube is deep into the inside of air-supply feed device；Air-supply feed device
Including the second air blower, the 3rd air blower, controlling switch and the second discharge port；Second air blower and the 3rd air blower, which are installed on, to be sent
The inside of wind feed device；Second discharge port is installed in the bottom left wall of air-supply feed device；Controlling switch is installed on air-supply
In the left wall of feed device, it is connected respectively with the second air blower and the 3rd air blower by cable.
Bottom hopper links together with top hopper to be separable；When the fresh fuel that needs store（Such as saw wood ash or
Bamboo ash）When less, it is only necessary to stored with bottom hopper；, can be by top when the fresh fuel for needing to store is more
Funnel is installed on above the funnel of bottom, so as to expand the storage volume of whole hopper, disclosure satisfy that the boiler of large capacity demand.
The first screw putter in bottom hopper, is for by the central axes of fresh fuel collective conveyance to bottom hopper, due to first
Screw putter has left-hand thread and a right-hand thread, and left-hand thread and right-hand thread is oppositely oriented；In this way, when fresh fuel is at the top of hopper
After falling into, by the effect of left-hand thread, the first screw putter will be transported to center positioned at the fresh fuel on the left side, meanwhile, lead to
Cross and the effect of screw thread, the first screw putter will be transported to center positioned at the fresh fuel on the right；When fresh fuel is by the first spiral shell
When line push rod is transported on the central axes of bottom hopper, the second screw putter setting in motion on central axes, due to second
Screw thread is offered on screw putter, fresh fuel can be driven by rotating screw thread, transport from inside to outside, so that until bottom hopper
The first discharge port.
First air blower is used for by the material transferring in preparation hopper into accumulator, and the first air blower will by feed pipe
Material in preparation hopper suctions out, and material then is sent into accumulator by pipeline by the way of wind model.Accumulator leads to
After piping receives material, under gravity, material precipitates in accumulator, and via delivery tube in air-supply feeding dress
Inside is put from top to bottom to flow.Second air blower and the 3rd air blower are controlled the material quantity in delivery tube, wind-force, it
Take material and wind out of air-supply feed device afterwards.
Further, the controlling switch includes temperature sensor, controller and switch；Temperature sensor is installed on boiler
On, the temperature information that is used for transmission in boiler；Controller is connected by cable with temperature sensor, for receiving temperature sensor
The temperature information of transmission, is additionally operable to be controlled switch；Switch one end be connected with controller by cable, the other end respectively with
Second air blower, the 3rd air blower are connected.Temperature sensor in controlling switch is used to receive the temperature information in boiler, and will
Temperature information feeds back to controller；Controller is controlled switch according to the temperature information received；Switch is used to control the
The wind-force of two air blowers, the 3rd air blower, so as to control the wind speed and the ratio of material and wind in delivery tube.
Further, the side of second air blower is connected to the centre position of delivery tube, and opposite side is connected to storing
The bottom of device；The side of 3rd air blower is connected with delivery tube outlet at bottom position, and opposite side is connected to air-supply feed device
On second discharge port.The centre position that second air blower is connected to delivery tube is to make controlling switch better control over delivery tube
The content of middle material, under normal conditions, the efficiency of material content and boiler combustion in delivery tube are closely bound up, if transport
Material accounting is larger in pipe, it is likely that and cause material to burn in the boiler insufficient, bring substantial amounts of waste, and if fortune
Material accounts for smaller in defeated pipe, it is likely that causes material can not meet the needs of boiler combustion, makes boiler temperature be not easy to be lifted；
When material content in delivery tube controls, controlling switch controls the wind-force of the second air blower, if material content is more, plus
The wind-force of big second air blower, the material in delivery tube is extracted out by the second air blower, is transported in accumulator；If material
Content is less, then reduces the wind-force of the second air blower or directly close the second air blower, make the second air blower from delivery tube
The material of extraction is reduced.3rd air blower be connected to transport bottom of the tube outlet port be in order to control the wind speed in delivery tube,
Due to the 3rd air blower one end with transport bottom of the tube outlet port be connected, the other end is connected with the second discharge port, therefore passes through
It is the control that can be achieved to the wind speed in delivery tube that controlling switch, which controls the wind-force of the 3rd air blower,.Temperature in controlling switch passes
Sensor can sense the temperature in boiler, when the temperature in boiler is relatively low, it is necessary to breeze up and material conveying speed, this
When, controller can command switch to be controlled the wind-force of the 3rd air blower, thing of the 3rd air blower in delivery tube is received
During material, by increasing wind-force, acceleration conveying is carried out to material in discharge outlet, then by the effect of discharge nozzle, material is transported
It is sent in boiler；When the temperature in boiler is higher, it is necessary to reduce wind-force and material conveying speed, at this time, controller can command
Switch and be controlled or directly close the 3rd air blower to the wind-force of the 3rd air blower, the 3rd air blower is receiving delivery tube
In material when, by reducing wind-force, deceleration conveying is carried out to material in discharge outlet or is not conveyed, so as to slow down thing in boiler
The transporting rate of material, makes the Wen Duxiajiang in boiler.
The controlling switch is used to be controlled the motor in the second air blower and the 3rd air blower so that in delivery tube
The content of wind is 3/4 ~ 4/5；The content of material is 1/5 ~ 1/4.Under normal conditions, the material content in delivery tube is fired with boiler
The efficiency of burning is closely bound up, if material accounting is larger in delivery tube, it is likely that and cause material to burn in the boiler insufficient,
Bring substantial amounts of waste, and if in delivery tube material account for it is smaller, it is likely that cause material can not meet boiler combustion
Demand, make boiler temperature be not easy to be lifted, judged by multiple experiences and practices, due to comprised only in discharge nozzle material and
Wind, when the volume of material in each volume unit is the 1/5 ~ 1/4 of single volume discharging pipe volume, boiler combustion rate can reach
Maximum.Therefore controlling switch is in use, it is necessary to be controlled the motor in the second air blower so that in delivery tube
The content of wind is 3/4 ~ 4/5；The content of material is 1/5 ~ 1/4.
Further, it is equipped with partition plate in bottom hopper；The bottom of bottom hopper is equipped with bottom plate；Is provided with bottom hopper
One screw putter；First screw putter is placed horizontally at the right side of partition plate；Second placed vertically is equipped between partition plate and bottom plate
Screw putter；The front end of partition plate offers hole.The front end of partition plate and the first screw putter are closer to the distance, if plate front end does not have
Open up hole, it is likely that cause to be stacked into the top of partition plate by the fresh fuel that the transport of the first screw putter comes, so as to cause new
There is a phenomenon where block for fuel；The shape of the front end perforate of partition plate can be square hole, semicircle orifice, circular hole.
Further, the angle of inclination of the left-hand thread is 15 ~ 30 °；The angle of inclination of right-hand thread is -15 ~ -30 °.It is former
Because being：Left-hand thread and right-hand thread are used to transport fresh fuel, if the angle of thread is excessive, when the first screw putter rotates
When, the dynamics of screw thread transmission is smaller, can not complete transport；If the angle of thread is too small, when the first screw putter rotates
When, screw thread can not equally drive fresh fuel to transport, it is therefore necessary to find a suitable angle of inclination, can ensure the first screw thread
Fresh fuel can be effectively stacked on centre position by push rod.
Further, the top hopper is square hopper；The upper end of top hopper offers inserting easy to forklift transport
Hole；The lower end of top hopper offers the interior aircraft carrier button of outwardly convex；The upper end of the bottom hopper offers and the female thread
The pin thread to match.When the fresh fuel for needing to store is more, it is inserted into the arms of fork truck in the jack of top hopper, then
Fork truck is controlled, top hopper is transported to the top of bottom hopper；At this time, by the female thread of top hopper and the pin thread of bottom hopper
It is engaged so that pin thread is installed on inside female thread, and then completes the connection of top hopper and bottom hopper.
Further, the side of first screw putter is connected with the first motor；The left side of second screw putter and the
Two motors connect.
Further, discharge nozzle is installed on the second discharge port；Discharge nozzle links together with boiler.
The present invention has following features compared with prior art：
1. the present invention uses top hopper and bottom hopper to combine and stored to fresh fuel, when the more preparation of needs
During fresh fuel, top hopper is installed in bottom hopper, when needing less preparation fresh fuel, it is only necessary to individually make
With bottom hopper；It can be seen from the above that the present invention can effectively store fresh fuel；In addition, the present invention is on the first screw putter
Using two groups of oppositely oriented Design of Screw Thread so that fresh fuel in bottom hopper can under the action of the first screw putter,
Accumulated to centre, then, then the effect by the second screw putter, the fresh fuel of accumulation is outwards transported, it is this full automatic
Fresh fuel mode is transported, the demand for effectively transmitting fuel is completed, is blocked up so as to avoid the heap of fuel.
2. the present invention transports the fresh fuel such as saw wood ash or bamboo ash by the effect of three air blowers and multiple pipelines
It is defeated, can efficiently solve because saw wood ash or bamboo ash be powdered object be difficult to directly transport the problem of；Further, this hair
It is bright the material content in pipeline, wind speed etc. to be adjusted according to the temperature in boiler, it is more convenient and intelligent.
The detailed construction of the present invention is further described below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1-it is structure diagram of the invention；
Fig. 2-it is controlling switch connection diagram of the invention；
Fig. 3-it is bottom hopper top view of the invention.
In figure：1-preparation hopper, 2-accumulator, 3-air-supply feed device, the 4-the first air blower, 5-boiler, 6-
First motor, the 7-the second motor, 11-bottom hopper, 12-top hopper, 21-delivery tube, the 31-the second air blower, 32-
3rd air blower, 33-controlling switch, the 34-the second discharge port, the 41-the first feed pipe, the 42-the second feed pipe, 111-every
Plate, 112-bottom plate, the 113-the first screw putter, the 114-the second screw putter, the 115-the first discharge port, 116-pin thread,
121-jack, 122-female thread, 331-temperature sensor, 332-controller, 333-switch, 1111-hole, 1131-left spiral shell
Line, 1132-right-hand thread.
Embodiment
As shown in the figure, a kind of boiler storing feed device, including preparation hopper 1, accumulator 2,3 and of air-supply feed device
First air blower 4；Preparation hopper 1 is connected by the first air blower 4 with accumulator 2, and the lower section of accumulator 2 is provided with air-supply feeding dress
Put 3；Preparation hopper 1 includes bottom hopper 11 and top hopper 12；Top hopper 12 is detachably mounted in bottom hopper 11；
The first horizontal positioned screw putter 113 is installed in bottom hopper 11；Left-hand thread 1131 is offered on first screw putter 113
With right-hand thread 1132；The left-hand thread 1131 is oppositely oriented with right-hand thread 1132；The bottom of bottom hopper 11 is equipped with and puts vertically
The second screw putter 114 put；Second screw putter 114 is located on the central axes of 11 bottom surface of bottom hopper；Second screw putter
114 left side is equipped with the first discharge port 115 for discharging；First air blower 4 is equipped with the first feed pipe 41 and second
Feed pipe 42；First feed pipe 41 is connected with the first discharge port 115, and the second feed pipe 42 is connected with accumulator 2；Accumulator 2
Bottom is provided with delivery tube 21；Delivery tube 21 is deep into the inside of air-supply feed device 3；Feed device 3 of blowing includes the second drum
Wind turbine 31, the 3rd air blower 32,33 and second discharge port 34 of controlling switch；Second air blower 31 and the 3rd air blower 32 are installed on
The inside of air-supply feed device 3；Second discharge port 34 is installed in the bottom left wall of air-supply feed device 3；Controlling switch 33 is pacified
In the left wall of air-supply feed device 3, it is connected respectively with the second air blower 31 and the 3rd air blower 32 by cable.
The controlling switch 33 includes temperature sensor 331, controller 332 and switch 333；Temperature sensor 331 is installed
On boiler 5, the temperature information that is used for transmission in boiler 5；Controller 332 is connected by cable with temperature sensor 331, is used for
The temperature information that temperature sensor 331 transmits is received, is additionally operable to be controlled switch 333；Switch 333 one end and controller
332 are connected by cable, and the other end is connected with the second air blower 31, the 3rd air blower 32 respectively.
The side of second air blower 31 is connected to the centre position of delivery tube 21, and opposite side is connected to accumulator 2
Bottom；The side of 3rd air blower 32 is connected with 21 outlet at bottom position of delivery tube, and opposite side is connected to air-supply feed device 3
On second discharge port 34.
The controlling switch 33 is used to be controlled the motor in the second air blower 31 and the 3rd air blower 32 so that fortune
The content of defeated 21 apoplexy of pipe is 3/4；The content of material is 1/4.
Partition plate 111 is equipped with bottom hopper 11；The bottom of bottom hopper 11 is equipped with bottom plate 112；Installation in bottom hopper 11
There is the first screw putter 113；First screw putter 113 is placed horizontally at the right side of partition plate 111；Between partition plate 111 and bottom plate 112
Equipped with the second screw putter 114 placed vertically；The front end of partition plate 111 offers hole 1111；The hole 1111 is circular hole.
The angle of inclination of the left-hand thread 1131 is 15 °；The angle of inclination of right-hand thread 1132 is -15 °.
The top hopper 12 is square hopper；The upper end of top hopper 12 offers the jack 121 easy to forklift transport；
The lower end of top hopper 12 offers the interior aircraft carrier button 122 of outwardly convex；The upper end of the bottom hopper 11 offer with it is described
The pin thread 116 that female thread 122 matches.
The side of first screw putter 113 is connected with the first motor 6；The left side and second of second screw putter 114
Motor 7 connects.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and scope.In this way, if these modifications and changes of the present invention belongs to the scope of the claims in the present invention and its equivalent technology
Within, then the present invention is also intended to comprising including these modification and variations.
Claims (8)
1. a kind of boiler storing feed device, including preparation hopper (1), accumulator (2), air-supply feed device (3) and first
Air blower (4)；Preparation hopper (1) is connected by the first air blower (4) with accumulator (2), and air-supply is provided with below accumulator (2)
Feed device (3)；It is characterized in that:Preparation hopper (1) includes bottom hopper (11) and top hopper（12）；Top hopper (12)
It is detachably mounted in bottom hopper (11)；Horizontal positioned the first screw putter (113) is installed in bottom hopper (11)；
Left-hand thread (1131) and right-hand thread are offered on first screw putter (113)（1132）；The left-hand thread (1131) and right-hand thread
(1132) oppositely oriented；The bottom of bottom hopper (11) is equipped with the second screw putter (114) placed vertically；Second screw thread pushes away
Bar (114) is located on the central axes of bottom hopper (11) bottom surface；The left side of second screw putter (114) be equipped with for discharge the
One discharge port (115)；First air blower (4) is equipped with the first feed pipe (41) and the second feed pipe (42)；First charging
Pipe (41) is connected with the first discharge port (115), and the second feed pipe (42) is connected with accumulator (2)；The bottom installation of accumulator (2)
There is delivery tube (21)；Delivery tube (21) is deep into the inside of air-supply feed device (3)；Feed device (3) of blowing includes the second drum
Wind turbine (31), the 3rd air blower (32), controlling switch (33) and the second discharge port (34)；Second air blower (31) and the 3rd air blast
Machine (32) is installed on the inside of air-supply feed device (3)；The bottom that second discharge port (34) is installed on air-supply feed device (3) is left
On wall；Controlling switch (33) be installed on air-supply feed device (3) left wall on, by cable respectively with the second air blower (31) and
3rd air blower (32) is connected.
2. boiler as claimed in claim 1 storing feed device, it is characterised in that:The controlling switch (33) includes temperature
Sensor (331), controller (332) and switch (333)；Temperature sensor (331) is installed on boiler (5), is used for transmission pot
Temperature information in stove (5)；Controller (332) is connected by cable with temperature sensor (331), for receiving temperature sensor
(331) temperature information of transmission, is additionally operable to be controlled switch (333)；Switch (333) one end passes through with controller (332)
Cable connects, and the other end is connected with the second air blower (31), the 3rd air blower (32) respectively.
3. boiler as claimed in claim 1 or 2 storing feed device, it is characterised in that:Second air blower (31)
Side is connected to the centre position of delivery tube (21), and opposite side is connected to the bottom of accumulator (2)；The one of 3rd air blower (32)
Side is connected with delivery tube (21) outlet at bottom position, and opposite side is connected on the second discharge port (34) of air-supply feed device (3).
4. boiler as claimed in claim 1 or 2 storing feed device, it is characterised in that:The controlling switch（33）For
To the second air blower（31）With the 3rd air blower（32）In motor be controlled.
5. boiler as claimed in claim 1 or 2 storing feed device, it is characterised in that:Set in the bottom hopper (11)
There is partition plate (lll)；The bottom of bottom hopper (11) is equipped with bottom plate (112)；The first screw putter is installed in bottom hopper (11)
(113)；First screw putter (113) is placed horizontally at the right side of partition plate (111)；Partition plate (111) and bottom plate（112) it is equipped between
The second screw putter (114) placed vertically；The front end of partition plate (111) offers hole (1111).
6. boiler as claimed in claim 5 storing feed device, it is characterised in that:The inclination angle of the left-hand thread (1131)
Spend for 15~30 °；The angle of inclination of right-hand thread (1132) is -15~-30 °.
7. boiler as claimed in claim 1 or 2 storing feed device, it is characterised in that:The top hopper (12) is side
Shape hopper；The upper end of top hopper (12) offers the jack (121) easy to forklift transport；The lower end of top hopper (12) opens up
The interior aircraft carrier button (122) of outwardly convex；The upper end of the bottom hopper (11) offers what is matched with the female thread (122)
Pin thread (116).
8. boiler as claimed in claim 1 or 2 storing feed device, it is characterised in that:First screw putter (113)
Side be connected with the first motor (6)；The left side of second screw putter (114) is connected with the second motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510850264.0A CN105333447B (en) | 2015-11-30 | 2015-11-30 | A kind of boiler storing feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510850264.0A CN105333447B (en) | 2015-11-30 | 2015-11-30 | A kind of boiler storing feed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105333447A CN105333447A (en) | 2016-02-17 |
| CN105333447B true CN105333447B (en) | 2018-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510850264.0A Expired - Fee Related CN105333447B (en) | 2015-11-30 | 2015-11-30 | A kind of boiler storing feed device |
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| CN (1) | CN105333447B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627347A (en) * | 2016-01-18 | 2016-06-01 | 桃江县琼宇生物质成型能料厂 | Boiler feed device for clean bamboo powder energy |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB212888A (en) * | 1923-03-15 | 1925-05-25 | Int Comb Eng Corp | Improvements in or relating to pulverisers |
| CN201507939U (en) * | 2009-08-24 | 2010-06-16 | 沅江市明星麻业有限公司 | Chain furnace fuel and raw material airflow conveying system |
| KR101184227B1 (en) * | 2012-02-15 | 2012-09-24 | 조경엽 | Using environmentally friendly solid fuel fan |
| CN103528086A (en) * | 2013-10-11 | 2014-01-22 | 广州迪森热能技术股份有限公司 | Biomass wood powder conveying system |
| CN205208608U (en) * | 2015-11-30 | 2016-05-04 | 桃江县琼宇生物质成型能料厂 | Storage material feeding unit for boiler |
-
2015
- 2015-11-30 CN CN201510850264.0A patent/CN105333447B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105333447A (en) | 2016-02-17 |
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