CN207899138U - A kind of boiler of power plant dust-extraction unit - Google Patents

A kind of boiler of power plant dust-extraction unit Download PDF

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Publication number
CN207899138U
CN207899138U CN201820132838.XU CN201820132838U CN207899138U CN 207899138 U CN207899138 U CN 207899138U CN 201820132838 U CN201820132838 U CN 201820132838U CN 207899138 U CN207899138 U CN 207899138U
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CN
China
Prior art keywords
dust
dust collecting
collecting groove
boiler
groove
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Expired - Fee Related
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CN201820132838.XU
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Chinese (zh)
Inventor
金健
潘旭东
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金健
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Priority to CN201820132838.XU priority Critical patent/CN207899138U/en
Application granted granted Critical
Publication of CN207899138U publication Critical patent/CN207899138U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of boiler of power plant dust-extraction units, including dust and gas entrance, dedusting filtering bag, gas bag, dust collecting groove, nut groove and telescopic rod, it is provided with ash bucket on the right side of the dust and gas entrance, and the dedusting filtering bag is installed on above oscillating column pump, it is connected with card on the right side of the Venturi tube, the gas bag is installed on the left of Venturi tube, electromagnetic impulse valve is installed above the Venturi tube, and it is connected with injection tube on the right side of electromagnetic impulse valve, it is connected with wind turbine above the injection tube, the dust collecting groove is installed below ash bucket, and adjusting rod is installed below dust collecting groove, the adjusting rod both sides are connected with fixture block, it is connected with partition board among the adjusting rod, the telescopic rod is set to above motor, and it is connected with rotary shaft above telescopic rod.The boiler of power plant dust-extraction unit, is provided with wind turbine, is discharged by purified gas, and possible discharge efficiency is not high, by under the drive of wind turbine, make gas discharge speed faster, it is more efficient.

Description

A kind of boiler of power plant dust-extraction unit
Technical field
The utility model is related to boiler plant technical field, specially a kind of boiler of power plant dust-extraction unit.
Background technology
With economic prosperity, the continuous raising of people's living standard, the development of production technology is become better and better, people It is more and more harsher to the utilization of oneself time, in life, our requirements for equipment are higher and higher, it is desirable to be able to by right Innovating to improve the working efficiency of equipment for equipment, reduces the working time, improves service efficiency, be allowed to play maximum valence Value, significantly develops, the gas that its development is discharged to boiler with the development of science and technology, boiler of power plant dust-extraction unit has Purification is carried out to bring great convenience.Although boiler of power plant dust-extraction unit type and quantity currently on the market are very more, It is the special dust collecting groove of most of boiler of power plant dust-extraction unit neither one, is also inconvenient to be cleaned and dismantled, it is miscellaneous When matter is discharged, may be adsorbed in inner wall is inconvenient to discharge, and gas outlet position does not have wind turbine, makes gas discharge effect Rate is not high, this significantly limits the use scope of boiler of power plant dust-extraction unit, and using not convenient enough, flexible.
Utility model content
The purpose of this utility model is to provide a kind of boiler of power plant dust-extraction units, to solve above-mentioned background technology proposition The special dust collecting groove of most of boiler of power plant dust-extraction unit neither one currently on the market, is also inconvenient to be cleaned And dismounting, when impurity is discharged, may be adsorbed in inner wall is inconvenient to discharge, and gas outlet position does not have wind turbine, makes The not high problem of gas discharge efficiency.
To achieve the above object, the utility model provides the following technical solutions:A kind of boiler of power plant dust-extraction unit, including dirt Gas entrance, dedusting filtering bag, gas bag, dust collecting groove, nut groove and telescopic rod, the dust and gas entrance right side are provided with ash bucket, and Oscillating column pump is installed below ash bucket, the dedusting filtering bag is installed on above oscillating column pump, and is connected with Venturi tube above dedusting filtering bag, Card is connected on the right side of the Venturi tube, the gas bag is installed on the left of Venturi tube, and electromagnetism arteries and veins is equipped with above the Venturi tube Valve is rushed, and is connected with injection tube on the right side of electromagnetic impulse valve, wind turbine is connected with above the injection tube, and is provided with above wind turbine net Gas exports, and the dust collecting groove is installed below ash bucket, and is equipped with adjusting rod, the adjusting rod two below dust collecting groove Side is connected with fixture block, partition board is connected among the adjusting rod, the nut groove is set to above dust collecting groove, and nut groove Inside is inlaid with bolt, is connected with channel washer placing groove below the dust collecting groove, and be equipped with inside channel washer placing groove Motor, the motor top is equipped with connecting rod, and is connected with cleaning ball on the outside of connecting rod, and the telescopic rod is set on motor Side, and it is connected with rotary shaft above telescopic rod.
Preferably, to be threadedly coupled between the ash bucket and dust collecting groove, and being between ash bucket and dust collecting groove can Detaching structure.
Preferably, the dust collecting groove constitutes snap-in structure, and the shape ruler of dust collecting groove with channel washer placing groove It is very little identical as channel washer placing groove appearance and size.
Preferably, constitute stretching structure between the channel washer placing groove and cleaning ball, and the maximal dilation of cleaning ball away from From no more than dust collecting groove height.
Preferably, there are four the cleaning ball is arranged altogether, and cleaning ball is angularly uniformly distributed and rotary shaft outside.
Preferably, rotational structure is constituted between the rotary shaft and cleaning ball, and the rotation angle range of cleaning ball is 0- 360°。
Compared with prior art, the utility model has the beneficial effects that:The boiler of power plant dust-extraction unit:
1. being provided with wind turbine, it is discharged by purified gas, possible discharge efficiency is not high, by under the drive of wind turbine, Make gas discharge speed faster, it is more efficient;
2. being provided with dust collecting groove, for collecting the dust impurity after decomposing, dust collecting groove can be dismantled, convenient Storage ash and cleaning;
3. be provided with channel washer, dust collecting groove can be cleaned, cleaning ball material is sponge, carry out motor and telescopic rod it Between rotation it is flexible, reach clean purpose, eliminate artificial clean trouble;
4. being provided with oscillating column pump, can make by the dust impurity being adsorbed on after decomposition in inner wall by the vibration of oscillating column pump Dust impurity is fallen into dust collecting groove, convenient that dust is cleared up and collected.
Description of the drawings
Fig. 1 is the utility model main view cross-sectional view;
Fig. 2 is the utility model channel washer structural schematic diagram;
Fig. 3 is partial enlargement structural representation at the utility model A.
In figure:1, dust and gas entrance, 2, ash bucket, 3, oscillating column pump, 4, dedusting filtering bag, 5, Venturi tube, 6, card, 7, gas bag, 8, Electromagnetic impulse valve, 9, injection tube, 10, wind turbine, 11, the outlet of net gas, 12, dust collecting groove, 13, adjusting rod, 14, fixture block, 15, every Plate, 16, nut groove, 17, bolt, 18, channel washer placing groove, 19, motor, 20, connecting rod, 21, cleaning ball, 22, telescopic rod, 23, rotary shaft.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of boiler of power plant dust-extraction unit, including dust and gas Entrance 1, ash bucket 2, oscillating column pump 3, dedusting filtering bag 4, Venturi tube 5, card 6, gas bag 7, electromagnetic impulse valve 8, injection tube 9, wind turbine 10, Net gas outlet 11, dust collecting groove 12, adjusting rod 13, fixture block 14, partition board 15, nut groove 16, bolt 17, channel washer placing groove 18, motor 19, connecting rod 20, cleaning ball 21, telescopic rod 22 and rotary shaft 23,1 right side of dust and gas entrance are provided with ash bucket 2, and ash 2 lower section of bucket is equipped with oscillating column pump 3, to be threadedly coupled between ash bucket 2 and dust collecting groove 12, and ash bucket 2 and dust collecting groove 12 Between be detachable structure, it is convenient that dust collecting groove 12 is disassembled and installed, be also convenient for carrying out clearly dust collecting groove 12 It washes, dedusting filtering bag 4 is installed on 3 top of oscillating column pump, and 4 top of dedusting filtering bag is connected with Venturi tube 5, and 5 right side of Venturi tube is connected with Card 6, gas bag 7 are installed on 5 left side of Venturi tube, and 5 top of Venturi tube is equipped with electromagnetic impulse valve 8, and 8 right side of electromagnetic impulse valve connects It is connected to injection tube 9,9 top of injection tube is connected with wind turbine 10, and 10 top of wind turbine is provided with net gas outlet 11, dust collecting groove 12 It is installed on 2 lower section of ash bucket, and 12 lower section of dust collecting groove is equipped with adjusting rod 13, dust collecting groove 12 and channel washer placing groove 18 Snap-in structure is constituted, and the appearance and size of dust collecting groove 12 is identical as 18 appearance and size of channel washer placing groove, it can be by dust Collecting tank 12 is split with channel washer placing groove 18, can preferably clean dust collecting groove 12, the connection of 13 both sides of adjusting rod There is fixture block 14, partition board 15 is connected among adjusting rod 13, nut groove 16 is set to 12 top of dust collecting groove, and in nut groove 16 Portion is inlaid with bolt 17, and 12 lower section of dust collecting groove is connected with channel washer placing groove 18, and the 18 inside installation of channel washer placing groove There is motor 19, stretching structure is constituted between channel washer placing groove 18 and cleaning ball 21, and the maximal dilation distance of cleaning ball 21 is not More than 12 height of dust collecting groove, cleaning ball 21 can be made to carry out by telescopic rod 22 flexible up and down, dust collecting groove 12 is carried out The trouble manually cleaned is saved in comprehensive cleaning, and 19 top of motor is equipped with connecting rod 20, and 20 outside of connecting rod is connected with Cleaning ball 21, there are four the total settings of cleaning ball 21, and cleaning ball 21 is angularly uniformly distributed and 23 outside of rotary shaft, cleaning ball 21 Flexible cleaning can be carried out, rotary-cleaning can also be carried out, makes the more clean of 12 internal washing of dust collecting groove, telescopic rod 22 is set It is placed in 19 top of motor, and 22 top of telescopic rod is connected with rotary shaft 23, and rotation knot is constituted between rotary shaft 23 and cleaning ball 21 Structure, and the rotation angle range of cleaning ball 21 is 0-360 °, cleaning ball 21 can effectively clean dust receipts after carrying out 0-360 ° of rotation Collect each position in slot 12, it is efficiently and quick.
Operation principle:When using the boiler of power plant dust-extraction unit, the gas that boiler emission goes out first passes through dust and gas entrance 1 After, air-flow turns to ash bucket 2, due to effect of inertia, makes to enter ash bucket 2 between the granule dust in gas, plays advance receipts The effect of dirt, these granule dusts will be fallen by ash bucket 2 in dust collecting groove 12, into ash bucket 2 air-flow then roll over and to Upper to be purified by dedusting filtering bag 4, purified gas enters the clean room on 4 top of dedusting filtering bag(It is not drawn into figure), converge Collect net 11 discharge of gas outlet, wind turbine 10 can make exhaust efficiency more preferably, and electromagnetic impulse valve 8 is compressed for clearing up dedusting filtering bag 4 Air is ejected by injection tube 9, Venturi tube 5 in each corresponding dedusting filtering bag 4, makes expansion in dedusting filtering bag 4, product is made to be attached to The dust releasing on 4 surface of dedusting filtering bag, dedusting filtering bag 4 are regenerated, and oscillating column pump 3 can will be adsorbed on the particle on 2 inner wall of ash bucket It is vibrated in dust collecting groove 12, by being dismantled to dust collecting groove 12 between nut groove 16 and bolt 17, channel washer is put After setting the startup of motor 19 in slot 18, telescopic rod 22 is driven to stretch, after partition board 15 is opened, telescopic rod 22 enters dust and collects In slot 12, the connecting rod 20 in rotary shaft 23 struts, and cleaning ball 21 is parallel with channel washer placing groove 18, then by motor 19 to clear Clean ball 21 carries out Telescopic rotating, achievees the purpose that clean dust collecting groove 12, the content not being described in detail in this explanation belongs to The prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of boiler of power plant dust-extraction unit, including dust and gas entrance(1), dedusting filtering bag(4), gas bag(7), dust collecting groove (12), nut groove(16)And telescopic rod(22), it is characterised in that:The dust and gas entrance(1)Right side is provided with ash bucket(2), and ash Bucket(2)Lower section is equipped with oscillating column pump(3), the dedusting filtering bag(4)It is installed on oscillating column pump(3)Top, and dedusting filtering bag(4)Top It is connected with Venturi tube(5), the Venturi tube(5)Right side is connected with card(6), the gas bag(7)It is installed on Venturi tube(5)It is left Side, the Venturi tube(5)Top is equipped with electromagnetic impulse valve(8), and electromagnetic impulse valve(8)Right side is connected with injection tube(9), institute State injection tube(9)Top is connected with wind turbine(10), and wind turbine(10)Top is provided with net gas outlet(11), the dust collecting groove (12)It is installed on ash bucket(2)Lower section, and dust collecting groove(12)Lower section is equipped with adjusting rod(13), the adjusting rod(13)Both sides It is connected with fixture block(14), the adjusting rod(13)Centre is connected with partition board(15), the nut groove(16)It is set to dust collection Slot(12)Top, and nut groove(16)Inside is inlaid with bolt(17), the dust collecting groove(12)Lower section is connected with channel washer Placing groove(18), and channel washer placing groove(18)Inside is equipped with motor(19), the motor(19)Top is equipped with connecting rod (20), and connecting rod(20)Outside is connected with cleaning ball(21), the telescopic rod(22)It is set to motor(19)Top, and it is flexible Bar(22)Top is connected with rotary shaft(23).
2. a kind of boiler of power plant dust-extraction unit according to claim 1, it is characterised in that:The ash bucket(2)It is received with dust Collect slot(12)Between to be threadedly coupled, and ash bucket(2)With dust collecting groove(12)Between be detachable structure.
3. a kind of boiler of power plant dust-extraction unit according to claim 1, it is characterised in that:The dust collecting groove(12)With Channel washer placing groove(18)Constitute snap-in structure, and dust collecting groove(12)Appearance and size and channel washer placing groove(18)Shape Size is identical.
4. a kind of boiler of power plant dust-extraction unit according to claim 1, it is characterised in that:The channel washer placing groove(18) With cleaning ball(21)Between constitute stretching structure, and cleaning ball(21)Maximal dilation distance be no more than dust collecting groove(12)It is high Degree.
5. a kind of boiler of power plant dust-extraction unit according to claim 1, it is characterised in that:The cleaning ball(21)Setting altogether There are four, and cleaning ball(21)It is angularly uniformly distributed and rotary shaft(23)Outside.
6. a kind of boiler of power plant dust-extraction unit according to claim 1, it is characterised in that:The rotary shaft(23)With cleaning Ball(21)Between constitute rotational structure, and cleaning ball(21)Rotation angle range be 0-360 °.
CN201820132838.XU 2018-01-26 2018-01-26 A kind of boiler of power plant dust-extraction unit Expired - Fee Related CN207899138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820132838.XU CN207899138U (en) 2018-01-26 2018-01-26 A kind of boiler of power plant dust-extraction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820132838.XU CN207899138U (en) 2018-01-26 2018-01-26 A kind of boiler of power plant dust-extraction unit

Publications (1)

Publication Number Publication Date
CN207899138U true CN207899138U (en) 2018-09-25

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ID=63564973

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820132838.XU Expired - Fee Related CN207899138U (en) 2018-01-26 2018-01-26 A kind of boiler of power plant dust-extraction unit

Country Status (1)

Country Link
CN (1) CN207899138U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110960934A (en) * 2019-10-24 2020-04-07 陈锦勇 Environmental protection exhaust system that can remove dust for boiler of thermal power factory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110960934A (en) * 2019-10-24 2020-04-07 陈锦勇 Environmental protection exhaust system that can remove dust for boiler of thermal power factory

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180925

Termination date: 20200126