CN110410812B - Economizer with deashing function - Google Patents
Economizer with deashing function Download PDFInfo
- Publication number
- CN110410812B CN110410812B CN201910734239.4A CN201910734239A CN110410812B CN 110410812 B CN110410812 B CN 110410812B CN 201910734239 A CN201910734239 A CN 201910734239A CN 110410812 B CN110410812 B CN 110410812B
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- Prior art keywords
- cavity
- economizer
- dust
- bevel gear
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- 239000000428 dust Substances 0.000 claims description 61
- 238000007789 sealing Methods 0.000 claims description 43
- 239000007789 gas Substances 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 23
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 22
- 239000003546 flue gas Substances 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 16
- 239000002912 waste gas Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 241001075561 Fioria Species 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 239000000779 smoke Substances 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an economizer with an ash removal function, which comprises an economizer body, wherein a first air inlet pipe is arranged at the lower end of the right end surface of the economizer body, a second air inlet pipe is arranged at the upper end of the right end surface of the economizer body, the ash remover fixedly connected with the first air inlet pipe and the second air inlet pipe is arranged at the right side of the economizer body, three filter chambers are uniformly distributed in the ash remover from top to bottom, a filter plate is fixedly arranged at the left side in each filter chamber, the left wall and the right wall of each filter chamber are communicated and provided with air vents, the left side of each air vent at the left side is communicated and provided with an air collection channel, and the lower end of the air collection channel is communicated with the first air inlet pipe. And the flow of the gas is used as power, and the frequency of the ash removal can be adjusted according to the flowing speed of the gas.
Description
Technical Field
The invention relates to the technical field of coal economizers, in particular to a coal economizer with a dust cleaning function.
Background
When the boiler burns, a large amount of heat smoke can be generated, if the smoke is directly discharged, the heat can be wasted, the resource waste and the utilization rate are low, the economizer can utilize the heat in the smoke, absorb the waste heat in the smoke, and improve the utilization rate of the resource. If the flue gas is directly introduced into the economizer, dust in the flue gas can be accumulated in the economizer, so that the heat absorption capacity of the economizer is reduced, the use effect is reduced, and the service life is prolonged. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
the common coal economizer directly introduces the flue gas and absorbs the waste heat, and dust particles in the flue gas can be accumulated in the coal economizer, so that the use effect is reduced, and the service life is prolonged.
In order to solve the problems, the embodiment designs an economizer with an ash removal function, the economizer with the ash removal function comprises an economizer body, a first air inlet pipe is arranged at the lower end of the right end face of the economizer body, a second air inlet pipe is arranged at the upper end of the right end face of the economizer body, the ash removal device fixedly connected with the first air inlet pipe and the second air inlet pipe is arranged at the right side of the economizer body, three filter chambers are evenly distributed in the ash removal device from top to bottom, a filter plate is fixedly arranged at the left side in each filter chamber, vent holes are communicated and arranged on the left side and the right side of each filter chamber, a gas collection channel is communicated and arranged on the left side of each vent hole, the lower end of the gas collection channel is communicated with the first air inlet pipe, a dispersion channel is communicated and arranged on the right side of each vent hole, and a flue gas inlet with a right opening is, the generated flue gas flows in through the flue gas inlet, is dispersed through the dispersing channel, flows into the filtering cavity through the air vents on the right side, is filtered through the filtering plate, hot gas after ash removal flows into the gas collecting channel through the air vents on the left side, flows into the coal economizer body through the first gas inlet pipe, the ash removal device is arranged on the rear side of the filtering cavity, the dust removal plate capable of sliding in the filtering cavity back and forth is arranged in the ash removal device, the dust on the filtering plate can be removed timely through the dust removal plate, the sealing device is arranged on the front side of the dust removal plate, the sealing plate is arranged in the sealing device, the sealing plate seals the front side of the filtering cavity, when the dust removal plate moves forwards and scrapes off the dust on the filtering plate, the dust can be discharged by pushing open the sealing plate, and the energy supply device is arranged on the upper side in the ash removal device, be equipped with in the energy supply device and be located the rotatory chamber of filter chamber top, rotatory chamber left side with second intake pipe intercommunication, rotatory intracavity is equipped with the fan leaf, this internal gas that utilizes of economizer is followed the second intake pipe discharges and flows into rotatory intracavity blows the fan leaf rotates, and then does ash removal device provides power.
Wherein, ash removal device is including locating every the reciprocating cavity of filter cavity rear side, the fixed push-and-pull rod that is equipped with in dust removal board rear end, the push-and-pull rod rear end extends to reciprocating intracavity fixes and is equipped with reciprocating plate, reciprocating plate front end with fixedly connected with reset spring between the reciprocating cavity antetheca, be equipped with the opening in the reciprocating plate and make progress and the sharp spout of opening right, the rotatable bull stick that is equipped with of reciprocating cavity upper wall, the skew center of rotation one end of terminal surface is fixed to be equipped with the slide bar under the bull stick, the slide bar lower extreme extends to in the sharp spout.
Preferably, a damping block is fixedly arranged in the rear wall of the reciprocating cavity, and when the reciprocating plate is reset under the elastic force of the reset spring, the damping block damps the reciprocating plate.
Preferably, the upper side of the reciprocating cavity between the middle part and the lower side is provided with a bevel gear cavity, the lower wall of the bevel gear cavity is rotatably provided with a driven bevel gear fixedly connected to the middle part and the lower side of the rotating rod rotating center, and the rear wall of the bevel gear cavity is rotatably provided with a driving bevel gear meshed with the driven bevel gear.
The sealing device comprises a sealing cavity communicated with the front wall of the filter cavity, the sealing plate can be arranged in the sealing cavity in a front-back sliding mode, and a jacking spring is fixedly connected between the front end of the sealing plate and the front wall of the sealing cavity.
Preferably, the lower end of the rear end face of the sealing plate is provided with an ash storage cavity, the lower wall of the sealing cavity is communicated with a slideway, the front end of the slideway is communicated with an ash falling channel, and the lower end of the front end face of the ash falling channel is communicated with an ash outlet with a forward opening.
Wherein, energy supply device is including locating upside and intercommunication in the deashing ware in the waste gas import of second intake pipe, rotatory chamber communicate in waste gas import right side, rotatory chamber right side intercommunication is equipped with opening rightward exhaust outlet, rotatable pivot that is equipped with between the preceding back wall of rotatory chamber, fan leaf annular array just fixes and locates on the outer disc of pivot, rotatory chamber rear side is equipped with the transmission chamber, the transmission chamber is in the upside reciprocating cavity top, the pivot rear end extends to transmission intracavity fixedly connected with worm, rotatable being equipped with between the wall of transmission chamber left and right sides mesh in the worm wheel of worm lower extreme.
Preferably, a power bevel gear is fixedly arranged at the right end of the worm gear, a transmission bevel gear is arranged at the lower side of the power bevel gear in a meshed mode, and the transmission bevel gear is fixedly connected to the rotating center of the rotating rod at the upper side.
Preferably, a belt wheel cavity is formed in the left side of the transmission cavity, the upper side in the belt wheel cavity is rotatably provided with a driving belt wheel fixedly connected to the worm wheel, a double belt wheel fixedly connected to the upper side of the driving bevel gear is rotatably arranged in the middle of the belt wheel cavity, a driven belt wheel fixedly connected to the lower side of the belt wheel cavity is rotatably arranged on the lower side of the belt wheel cavity, and transmission belts are respectively wound between the double belt wheel and the driving belt wheel and between the double belt wheel and the driven belt wheel.
The invention has the beneficial effects that: the invention improves the dust cleaning efficiency by dispersing and filtering the flue gas, collecting the purified flue gas and inputting the collected flue gas into the economizer for utilization, simultaneously removes the dust generated by filtering in time, avoids the dust accumulation from influencing the filtration of the flue gas, and utilizes the flow of the gas as power, and can adjust the dust cleaning frequency according to the speed of the gas circulation.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of an economizer with ash removal function according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 2;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 2;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an economizer with ash cleaning function, which is mainly applied to the work of filtering and removing dust in flue gas when the economizer is used, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to an economizer with ash removal function, which comprises an economizer body 11, wherein a first air inlet pipe 12 is arranged at the lower end of the right end face of the economizer body 11, a second air inlet pipe 13 is arranged at the upper end of the right end face of the economizer body 11, an ash remover 14 fixedly connected with the first air inlet pipe 12 and the second air inlet pipe 13 is arranged at the right side of the economizer body 11, three filter chambers 15 are uniformly distributed in the ash remover 14 from top to bottom, a filter plate 16 is fixedly arranged at the left side in each filter chamber 15, vent holes 17 are communicated and arranged on the left and right walls of each filter chamber 15, a gas collection channel 18 is communicated and arranged at the left side of each vent hole 17, the lower end of each gas collection channel 18 is communicated with the first air inlet pipe 12, a dispersion channel 19 is communicated and arranged at the right side of each vent hole 17 at the right side, a flue gas inlet 20 with a right opening, the generated flue gas flows in through the flue gas inlet 20, is dispersed through the dispersing channel 19, flows into the filter cavity 15 through the right-side air vent 17, is filtered through the filter plate 16, hot gas after ash removal flows into the gas collecting channel 18 through the left-side air vent 17, flows into the economizer body 11 through the first air inlet pipe 12, the rear side of the filter cavity 15 is provided with an ash removal device 101, a dust removal plate 21 capable of sliding back and forth in the filter cavity 15 is arranged in the ash removal device 101, the dust removal plate 21 can timely remove dust on the filter plate 16, the front side of the dust removal plate 21 is provided with a sealing device 102, a sealing plate 22 is arranged in the sealing device 102, the sealing plate 22 seals the front side of the filter cavity 15, and when the dust removal plate 21 moves forward and scrapes off dust on the filter plate 16, the dust can be discharged by pushing the sealing plate 22 open, the energy supply device 103 is arranged on the inner upper side of the ash remover 14, the rotating cavity 23 located above the filter cavity 15 is arranged in the energy supply device 103, the left side of the rotating cavity 23 is communicated with the second air inlet pipe 13, the fan blade 24 is arranged in the rotating cavity 23, the gas used in the economizer body 11 is discharged from the second air inlet pipe 13 and flows into the rotating cavity 23, and the fan blade 24 is blown to rotate, so that power is provided for the ash removing device 101.
According to an embodiment, the dust removing device 101 is described in detail below, the dust removing device 101 includes a reciprocating chamber 25 disposed at the rear side of each filter chamber 15, a push-pull rod 26 is fixedly disposed at the rear end of the dust removing plate 21, a reciprocating plate 27 is fixedly disposed in the reciprocating chamber 25 and extends from the rear end of the push-pull rod 26, a return spring 28 is fixedly connected between the front end of the reciprocating plate 27 and the front wall of the reciprocating chamber 25, a linear sliding groove 29 with an upward opening and a rightward opening is disposed in the reciprocating plate 27, a rotating rod 30 is rotatably disposed on the upper wall of the reciprocating chamber 25, a sliding rod 31 is fixedly disposed at one end of the lower end surface of the rotating rod 30, which deviates from a rotation center, and the lower end of the sliding rod 31 extends into the linear sliding groove 29.
Advantageously, a damper block 32 is fixed in the rear wall of the reciprocating chamber 25, and the damper block 32 damps the reciprocating plate 27 when the reciprocating plate 27 is reset by the elastic force of the return spring 28.
Advantageously, a bevel gear chamber 40 is formed at the upper side of the reciprocating chamber 25 at the middle and lower sides, a driven bevel gear 41 fixedly connected to the rotation center of the rotary rod 30 at the middle and lower sides is rotatably formed in the lower wall of the bevel gear chamber 40, and a driving bevel gear 42 engaged with the driven bevel gear 41 is rotatably formed at the rear wall of the bevel gear chamber 40.
According to an embodiment, the sealing device 102 is described in detail below, the sealing device 102 includes a sealing cavity 33 communicated with the front wall of the filter cavity 15, the sealing plate 22 is slidably disposed in the sealing cavity 33, a top pressure spring 34 is fixedly connected between the front end of the sealing plate 22 and the front wall of the sealing cavity 33, and a dust storage cavity 35 is disposed at the lower end of the rear end surface of the sealing plate 22.
Advantageously, the lower wall of the sealed cavity 33 is provided with a chute 36 in communication, the front end of the chute 36 is provided with an ash falling channel 37 in communication, and the lower end of the front end surface of the ash falling channel 37 is provided with an ash outlet 38 with a forward opening in communication.
According to the embodiment, the following detailed description is made on the energy supply device 103, the energy supply device 103 includes an upper side arranged in the ash remover 14 and is communicated with the waste gas inlet 43 of the second air inlet pipe 13, the rotating cavity 23 is communicated with the right side of the waste gas inlet 43, the right side of the rotating cavity 23 is communicated with the waste gas outlet 44 with a right opening, a rotating shaft 45 is rotatably arranged between the front wall and the rear wall of the rotating cavity 23, the annular array of the fan blades 24 is fixedly arranged on the outer circular surface of the rotating shaft 45, the rear side of the rotating cavity 23 is provided with a transmission cavity 46, the transmission cavity 46 is arranged on the upper side of the reciprocating cavity 25, the rear end of the rotating shaft 45 extends to the worm 47 fixedly connected in the transmission cavity 46, and a worm wheel 48 meshed with the lower end of the worm 47 is rotatably arranged between the left.
Advantageously, a power bevel gear 49 is fixedly arranged at the right end of the worm gear 48, a transmission bevel gear 50 is arranged at the lower side of the power bevel gear 49 in a meshed manner, and the transmission bevel gear 50 is fixedly connected to the rotating center of the rotating rod 30 at the upper side.
Advantageously, a belt wheel cavity 51 is arranged at the left side of the transmission cavity 46, a driving belt wheel 52 fixedly connected to the worm wheel 48 is rotatably arranged at the upper side in the belt wheel cavity 51, a double belt wheel 53 fixedly connected to the driving bevel gear 42 at the upper side is rotatably arranged at the middle in the belt wheel cavity 51, a driven belt wheel 54 fixedly connected to the driving bevel gear 42 at the lower side is rotatably arranged at the lower side in the belt wheel cavity 51, and a transmission belt 55 is respectively wound between the double belt wheel 53 and the driving belt wheel 52 and the driven belt wheel 54.
The following describes in detail the use steps of an economizer with ash removal function in this document with reference to fig. 1 to 5:
at the beginning, the sealing plate 22 is located at the rear limit position in the sealing cavity 33 and seals the front side of the filter cavity 15, the dust removing plate 21 is located at the rear limit position in the filter cavity 15, the reciprocating plate 27 is located at the rear limit position, and the sliding rod 31 is located at the opening of the linear sliding groove 29.
When the exhaust gas purification device works, smoke generated by combustion is introduced from the smoke inlet 20, is dispersed into the right vent hole 17 through the dispersion channel 19 and flows into the filter cavity 15, is filtered by the filter plate 16, flows into the gas collection channel 18 through the left vent hole 17, flows into the economizer body 11 through the first gas inlet pipe 12, utilizes gas waste heat, utilizes the utilized exhaust gas to flow into the exhaust gas inlet 43 through the second gas inlet pipe 13, flows into the rotating cavity 23 and blows the fan blade 24 to rotate, and is discharged through the exhaust gas outlet 44, the fan blade 24 drives the rotating shaft 45 to rotate and drives the worm 47 to rotate, drives the worm wheel 48 to decelerate and rotate through gear meshing and drives the power bevel gear 49 and the driving belt wheel 52 to rotate, the power bevel gear 49 drives the transmission bevel gear 50 to rotate through gear meshing, further drives the right end of the rotating rod 30 on the upper side to rotate backwards, at the moment, the driving belt wheel 52 drives the double belt wheel 53 and the driven belt wheel 54 to, further driving the driving bevel gear 42 to rotate, driving the driven bevel gear 41 to rotate through gear engagement, further driving the right end of the reciprocating plate 27 on the middle side and the lower side to synchronously rotate backwards, further driving the reciprocating plate 27 on the upper side, the middle side and the lower side to synchronously move forwards through the slide rod 31, further driving the dust removing plate 21 to move forwards through the push-pull rod 26, further scraping off dust on the filter plate 16 and pushing forwards, when the dust removing plate 21 abuts against the sealing plate 22, the dust is pushed into the dust storage chamber 35, at the same time, the dust removing plate 21 continues to push the sealing plate 22 forwards, at the same time, the dust removing plate 21 seals the front side of the filter chamber 15, the dust storage chamber 35 moves to the upper side of the slide way 36, the dust slides off through the slide way 36, falls off through the dust falling channel 37 and the dust outlet 38, at the same time, the slide rod 31 rotates to the front limit position, at the same time, the slide rod 31 continues to rotate and, when the sliding rod 31 rotates to the rear limit position, the next ash removal is carried out.
The invention has the beneficial effects that: the invention improves the dust cleaning efficiency by dispersing and filtering the flue gas, collecting the purified flue gas and inputting the collected flue gas into the economizer for utilization, simultaneously removes the dust generated by filtering in time, avoids the dust accumulation from influencing the filtration of the flue gas, and utilizes the flow of the gas as power, and can adjust the dust cleaning frequency according to the speed of the gas circulation.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (9)
1. An economizer with a dust cleaning function comprises an economizer body;
a first air inlet pipe is arranged at the lower end of the right end face of the economizer body, a second air inlet pipe is arranged at the upper end of the right end face of the economizer body, and a dust remover fixedly connected with the first air inlet pipe and the second air inlet pipe is arranged on the right side of the economizer body;
three filter chambers are uniformly distributed in the ash remover from top to bottom, a filter plate is fixedly arranged on the left side in the filter chamber, the left wall and the right wall of the filter chamber are communicated with vent holes, the left side of the vent hole on the left side is communicated with a gas collection channel, the lower end of the gas collection channel is communicated with the first air inlet pipe, the right side of the vent hole on the right side is communicated with a dispersion channel, and the right wall of the dispersion channel is communicated with a flue gas inlet with a right opening;
the generated flue gas flows in through the flue gas inlet, is dispersed through the dispersing channel, flows into the filtering cavity through the right air vent, is filtered through the filtering plate, and the hot gas after ash removal flows into the gas collecting channel through the left air vent and flows into the economizer body through the first gas inlet pipe;
the dust removing device is arranged on the rear side of the filter cavity, a dust removing plate capable of sliding in the filter cavity back and forth is arranged in the dust removing device, and the dust on the filter plate can be removed in time by the dust removing plate;
the front side of the dust removing plate is provided with a sealing device, a sealing plate is arranged in the sealing device, the sealing plate seals the front side of the filter cavity, and when the dust removing plate moves forwards and scrapes off dust on the filter plate, the sealing plate is pushed open to discharge the dust;
upside is equipped with energy supply device in the ash removal ware, be equipped with in the energy supply device and be located the rotatory chamber of filter chamber top, rotatory chamber left side with second intake pipe intercommunication, rotatory intracavity is equipped with the fan leaf, this internal gas after utilizing of economizer is followed the second intake pipe discharges and flows in rotatory intracavity blows the fan leaf rotates, and then does ash removal device provides power.
2. The economizer with ash removal function of claim 1, wherein: the dust removing device comprises a reciprocating cavity arranged at the rear side of each filter cavity, a push-pull rod is fixedly arranged at the rear end of the dust removing plate, a reciprocating plate is fixedly arranged in the reciprocating cavity after the rear end of the push-pull rod extends into the reciprocating cavity, a return spring is fixedly connected between the front end of the reciprocating plate and the front wall of the reciprocating cavity, and a linear chute with an upward opening and a rightward opening is arranged in the reciprocating plate;
the upper wall of the reciprocating cavity is rotatably provided with a rotating rod, one end, deviating from a rotating center, of the lower end face of the rotating rod is fixedly provided with a sliding rod, and the lower end of the sliding rod extends into the linear sliding groove.
3. The economizer with ash removal function of claim 2, wherein: and a damping block is fixedly arranged in the rear wall of the reciprocating cavity.
4. The economizer with ash removal function of claim 3, wherein: the reciprocating mechanism is characterized in that a bevel gear cavity is formed in the middle of the reciprocating mechanism and on the lower side of the reciprocating cavity, a driven bevel gear fixedly connected to the middle of the reciprocating mechanism and on the lower side of the bevel gear cavity is rotatably arranged in the lower wall of the bevel gear cavity, and a driving bevel gear meshed with the driven bevel gear is rotatably arranged on the rear wall of the bevel gear cavity.
5. The economizer with ash removal function of claim 4, wherein: the sealing device comprises a sealing cavity communicated with the front wall of the filter cavity, the sealing plate can be arranged in the sealing cavity in a front-back sliding mode, and a jacking spring is fixedly connected between the front end of the sealing plate and the front wall of the sealing cavity.
6. The economizer with ash removal function of claim 5, wherein: the dust collecting device is characterized in that a dust storage cavity is arranged at the lower end of the rear end face of the sealing plate, a slide way is communicated with the lower wall of the sealing cavity, a dust falling channel is communicated with the front end of the slide way, and a dust outlet with a forward opening is communicated with the lower end of the front end face of the dust falling channel.
7. The economizer with ash removal function of claim 6, wherein: the energy supply device comprises a waste gas inlet which is arranged at the inner upper side of the ash remover and is communicated with the second air inlet pipe, the rotating cavity is communicated with the right side of the waste gas inlet, the right side of the rotating cavity is communicated with a waste gas outlet with a right opening, a rotating shaft is rotatably arranged between the front wall and the rear wall of the rotating cavity, and the fan blades are annularly arrayed and fixedly arranged on the outer circular surface of the rotating shaft;
the rear side of the rotating cavity is provided with a transmission cavity, the transmission cavity is positioned above the reciprocating cavity, the rear end of the rotating shaft extends to the inside of the transmission cavity and is fixedly connected with a worm, and a worm wheel meshed with the lower end of the worm is rotatably arranged between the left wall and the right wall of the transmission cavity.
8. The economizer with ash removal function of claim 7, wherein: the worm wheel right-hand member is fixed and is equipped with power bevel gear, the below engaged with of power bevel gear is equipped with transmission bevel gear, transmission bevel gear fixed connection in the upside the bull stick rotation center.
9. The economizer with ash removal function of claim 8, wherein: the transmission chamber left side is equipped with the belt pulley chamber, the rotatable fixed connection that is equipped with of belt pulley intracavity upside in the driving pulley of worm wheel, the rotatable fixed connection that is equipped with in the middle of the belt pulley intracavity in the upside driving bevel gear's double belt pulley, the rotatable fixed connection that is equipped with of belt pulley intracavity downside driving bevel gear's driven pulleys in downside, double belt pulley with driving pulley with around being equipped with the drive belt respectively between the driven pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910734239.4A CN110410812B (en) | 2019-08-09 | 2019-08-09 | Economizer with deashing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910734239.4A CN110410812B (en) | 2019-08-09 | 2019-08-09 | Economizer with deashing function |
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| Publication Number | Publication Date |
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| CN110410812A CN110410812A (en) | 2019-11-05 |
| CN110410812B true CN110410812B (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910734239.4A Expired - Fee Related CN110410812B (en) | 2019-08-09 | 2019-08-09 | Economizer with deashing function |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050064999A (en) * | 2003-12-24 | 2005-06-29 | 재단법인 포항산업과학연구원 | Wet scrubbing apparatus of fine solids containing mist |
| KR101408916B1 (en) * | 2012-10-30 | 2014-06-17 | 주식회사 아이디알시스템 | Method and apparatus for remove dust in filteringmachine using dust filter cloth |
| CN103994605A (en) * | 2014-05-19 | 2014-08-20 | 东南大学 | Automatic dust removal board type falling film generation device utilizing waste heat of exhaust gas |
| CN204034436U (en) * | 2014-06-12 | 2014-12-24 | 张宝龙 | A kind of novel deduster |
| CN206989221U (en) * | 2017-06-18 | 2018-02-09 | 淮安洪阳化工有限公司 | A kind of chemical engineering incinerator with purifier |
| CN107764089A (en) * | 2016-08-22 | 2018-03-06 | 天津曹氏锅炉有限公司 | A kind of boiler waste heat utilization system |
| CN207316946U (en) * | 2017-10-27 | 2018-05-04 | 北京中电联节能技术有限公司 | Block-resistant type chimney heat exchanger with automatic ash removing function |
| CN207996517U (en) * | 2017-12-28 | 2018-10-23 | 上海诺瑞空气净化设备有限公司 | A kind of dust-collecting air cleaning equipment for shop floor |
| CN208018800U (en) * | 2017-11-21 | 2018-10-30 | 武汉三宇机械有限公司 | It is a kind of can automatic dredging soot blower nozzle |
| CN108800151A (en) * | 2018-04-29 | 2018-11-13 | 江燕婷 | A kind of environmentally protective industrial refuse and incineration stove |
| CN209130847U (en) * | 2018-11-22 | 2019-07-19 | 苏州知瑞光电材料科技有限公司 | A kind of explosion-proof Industrial Boiler with function of fuel gas purification |
-
2019
- 2019-08-09 CN CN201910734239.4A patent/CN110410812B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050064999A (en) * | 2003-12-24 | 2005-06-29 | 재단법인 포항산업과학연구원 | Wet scrubbing apparatus of fine solids containing mist |
| KR101408916B1 (en) * | 2012-10-30 | 2014-06-17 | 주식회사 아이디알시스템 | Method and apparatus for remove dust in filteringmachine using dust filter cloth |
| CN103994605A (en) * | 2014-05-19 | 2014-08-20 | 东南大学 | Automatic dust removal board type falling film generation device utilizing waste heat of exhaust gas |
| CN204034436U (en) * | 2014-06-12 | 2014-12-24 | 张宝龙 | A kind of novel deduster |
| CN107764089A (en) * | 2016-08-22 | 2018-03-06 | 天津曹氏锅炉有限公司 | A kind of boiler waste heat utilization system |
| CN206989221U (en) * | 2017-06-18 | 2018-02-09 | 淮安洪阳化工有限公司 | A kind of chemical engineering incinerator with purifier |
| CN207316946U (en) * | 2017-10-27 | 2018-05-04 | 北京中电联节能技术有限公司 | Block-resistant type chimney heat exchanger with automatic ash removing function |
| CN208018800U (en) * | 2017-11-21 | 2018-10-30 | 武汉三宇机械有限公司 | It is a kind of can automatic dredging soot blower nozzle |
| CN207996517U (en) * | 2017-12-28 | 2018-10-23 | 上海诺瑞空气净化设备有限公司 | A kind of dust-collecting air cleaning equipment for shop floor |
| CN108800151A (en) * | 2018-04-29 | 2018-11-13 | 江燕婷 | A kind of environmentally protective industrial refuse and incineration stove |
| CN209130847U (en) * | 2018-11-22 | 2019-07-19 | 苏州知瑞光电材料科技有限公司 | A kind of explosion-proof Industrial Boiler with function of fuel gas purification |
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