CN209893966U - Vertical kiln waste gas dust collector - Google Patents

Vertical kiln waste gas dust collector Download PDF

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Publication number
CN209893966U
CN209893966U CN201920381097.3U CN201920381097U CN209893966U CN 209893966 U CN209893966 U CN 209893966U CN 201920381097 U CN201920381097 U CN 201920381097U CN 209893966 U CN209893966 U CN 209893966U
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China
Prior art keywords
connecting pipe
water tank
working box
working
cavity
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Active
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CN201920381097.3U
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Chinese (zh)
Inventor
吴海亭
齐浩宇
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Hebei xiangjinchao Environmental Protection Technology Co., Ltd
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Hebei Qianhao Jiade Building Materials Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Abstract

The utility model relates to the technical field of environmental protection, in particular to a vertical kiln waste gas dust removal device which is convenient for absorbing harmful gas in waste gas and reducing limitation; the air-collecting device comprises a first mounting plate, a working box, a second connecting pipe and a third connecting pipe, wherein the top end of the first mounting plate is connected with the bottom end of the working box; still include second mounting panel, mixed water tank, motor, speed reducer, first helical blade and first water pump, the top of second mounting panel is connected with mixed water tank's bottom, and mixed water tank's inside is provided with the cavity, and mixed water tank's top left side is provided with the upper shed to the upper shed communicates with each other with the cavity, and the bottom of motor is connected with mixed water tank's top right side, and the top middle part at mixed water tank is installed to the speed reducer.

Description

Vertical kiln waste gas dust collector
Technical Field
The utility model relates to a technical field of environmental protection especially relates to a shaft kiln waste gas dust collector.
Background
As is well known, a dust removing device for waste gas from a shaft kiln is an auxiliary device for removing dust from waste gas from a shaft kiln, and is widely used in the field of environmental protection; the existing vertical kiln waste gas dust removal device comprises a first mounting plate, a working box, a second connecting pipe and a third connecting pipe, wherein the top end of the first mounting plate is connected with the bottom end of the working box, a working cavity is arranged in the working box, an exhaust port is formed in the top end of the working box and communicated with the working cavity, an air collecting hopper is communicated and arranged at the top end of the exhaust port of the working box, a first connecting pipe is communicated and arranged at the top output end of the air collecting hopper, the bottom output end of the second connecting pipe extends into the bottom of the working cavity, the left input end of the second connecting pipe penetrates through the lower side of the left end of the working box and extends out of the left end of the working box, the right end of the third connecting pipe penetrates through the lower side of the left end of the working box and extends into the working cavity, a first valve is arranged on the third connecting pipe, and the first; when the existing vertical kiln waste gas dust removal device is used, firstly, a first valve is opened, a proper amount of water is added into a working cavity of a working box through a third connecting pipe, then, the left input end of a second connecting pipe is connected with an external vertical kiln waste gas conveying device, then waste gas enters the lower part of the water surface of the working cavity through the second connecting pipe, then, the waste gas is filtered and purified through the water, and the purified air is discharged to the outside through a gas collecting hopper and the first connecting pipe in sequence; the existing vertical kiln waste gas dust removal device is used for finding that the waste gas contains partial harmful gas, so that the limitation is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a convenient harmful gas who absorbs in the waste gas reduces the shaft kiln waste gas dust collector of limitation.
The utility model discloses a shaft kiln waste gas dust collector, including first mounting panel, the work box, second connecting pipe and third connecting pipe, the top of first mounting panel is connected with the bottom of work box, the inside of work box is provided with the working chamber, the top of work box is provided with the gas vent, and the gas vent communicates with each other with the working chamber, the top intercommunication of the gas vent of work box is provided with the air-collecting hopper, the top output intercommunication of air-collecting hopper is provided with first connecting pipe, the bottom output of second connecting pipe stretches into the bottom of working chamber, the left input of second connecting pipe passes the left end downside of work box and stretches out to the left end external world of work box, the right-hand member of third connecting pipe passes the downside of work box left end and stretches into the inside of working chamber, be provided with first valve on the third connecting pipe, and first valve is located the left end external world of work box; the water mixing device also comprises a second mounting plate, a mixing water tank, a motor, a speed reducer, a first helical blade and a first water pump, wherein the top end of the second mounting plate is connected with the bottom end of the mixing water tank, a cavity is arranged inside the mixing water tank, the left side of the top end of the mixing water tank is provided with an upper opening which is communicated with the cavity, the bottom end of the motor is connected with the right side of the top end of the mixing water tank, the speed reducer is arranged in the middle of the top end of the mixing water tank, the left output end of the motor is connected with the right input end of the speed reducer, the bottom output end of the speed reducer is longitudinally provided with a rotating shaft, the upper half area of the rotating shaft is provided with the rotating shaft, the lower half area of the rotating shaft is provided with the second helical blade, the rotating directions of the first helical blade and the second helical blade are opposite, the first helical blade, the right part input end intercommunication of first water pump is provided with the fourth connecting pipe, and the right part input of fourth connecting pipe passes the downside of mixing the water tank left end and stretches into the inside to the cavity, and the left part output intercommunication of first water pump is provided with the fifth connecting pipe to the left part output of fifth connecting pipe passes the middle part of work box right-hand member and stretches into the inside to the cavity.
The utility model discloses a shaft kiln waste gas dust collector, still include second water pump and seventh connecting pipe, the bottom of second water pump is connected with the right side on first mounting panel top, the left part input intercommunication of second water pump is provided with the sixth connecting pipe, the left part input of sixth connecting pipe passes the downside of work box right-hand member and stretches into the inside to the working chamber of work box, the bottom input of seventh connecting pipe is connected with the top output of second water pump, the left end of seventh connecting pipe passes the upside of work box right-hand member and stretches into the inside to the working chamber, the left end of seventh connecting pipe is sealed, the bottom that is located the inside seventh connecting pipe of working chamber is provided with the multiunit hole for water spraying.
The utility model discloses a shaft kiln waste gas dust collector, the bottom output intercommunication of second connecting pipe is provided with prevents the suck-back funnel.
The utility model discloses a shaft kiln waste gas dust collector, the top of working chamber is provided with the whirl board to the whirl board is located the top of seventh connecting pipe.
The utility model discloses a shaft kiln waste gas dust collector, the upper shed's of mixing the water tank top is provided with the baffle, and the right-hand member of baffle is articulated with mixing the water tank, and the left end of baffle passes through the bolt to be connected with mixing the water tank.
The utility model discloses a shaft kiln waste gas dust collector, the top of bolt is provided with the butterfly handle.
The utility model discloses a shaft kiln waste gas dust collector, the top of baffle is provided with the handle to be provided with anti-skidding line on hand.
The utility model discloses a shaft kiln waste gas dust collector is provided with the second valve on the fourth connecting pipe.
The utility model discloses a shaft kiln waste gas dust collector still includes fixed sleeve and connecting rod, and the fixed suit of fixed sleeve is on the seventh connecting pipe, and the right-hand member and the fixed sheathed tube left end of connecting rod are connected, and the left end and the right-hand member of work box of connecting rod are connected.
Compared with the prior art, the beneficial effects of the utility model are that: add appropriate amount of water and physical adsorbent and open the motor in the upper shed to mixing water tank's the cavity through mixing water tank, the motor passes through the speed reducer and drives the pivot, first helical blade and second helical blade are rotatory and mix water and physical adsorbent, open first water pump, the aqueous solution after the mixture loops through the fourth connecting pipe, first water pump and fifth connecting pipe enter into the inside to the working chamber of working box, conveniently absorb the harmful gas in the waste gas, reduce the limitation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged top view of the swirl plate;
FIG. 3 is a partially enlarged view of portion A of FIG. 1;
in the drawings, the reference numbers: 1. a first mounting plate; 2. a work box; 3. a gas collecting hopper; 4. a first connecting pipe; 5. a second connecting pipe; 6. a third connecting pipe; 7. a first valve; 8. a second mounting plate; 9. a mixing water tank; 10. a motor; 11. a speed reducer; 12. a rotating shaft; 13. a first helical blade; 14. a second helical blade; 15. a first water pump; 16. a fourth connecting pipe; 17. a fifth connecting pipe; 18. a second water pump; 19. a sixth connecting pipe; 20. a seventh connecting pipe; 21. a suck-back prevention funnel; 22. a swirl plate; 23. a baffle plate; 24. a bolt; 25. a butterfly handle; 26. a handle; 27. a second valve; 28. fixing the sleeve; 29. a connecting rod.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 3, the dust removing device for waste gas of vertical kiln of the present invention comprises a first mounting plate 1, a working box 2, a second connecting pipe 5 and a third connecting pipe 6, wherein the top end of the first mounting plate 1 is connected with the bottom end of the working box 2, the working box 2 is internally provided with a working chamber, the top end of the working box 2 is provided with a gas outlet communicated with the working chamber, the top end of the gas outlet of the working box 2 is communicated with a gas collecting hopper 3, the top output end of the gas collecting hopper 3 is communicated with a first connecting pipe 4, the bottom output end of the second connecting pipe 5 extends into the bottom of the working chamber, the left input end of the second connecting pipe 5 passes through the lower side of the left end of the working box 2 and extends out of the left end of the working box 2, the right end of the third connecting pipe 6 passes through the lower side of the left end of the working box 2 and extends into the working chamber, the third connecting pipe 6 is provided, and the first valve 7 is positioned outside the left end of the working box 2; the water mixing device further comprises a second mounting plate 8, a mixing water tank 9, a motor 10, a speed reducer 11, a first spiral blade 13 and a first water pump 15, the top end of the second mounting plate 8 is connected with the bottom end of the mixing water tank 9, a cavity is arranged inside the mixing water tank 9, an upper opening is formed in the left side of the top end of the mixing water tank 9 and communicated with the cavity, the bottom end of the motor 10 is connected with the right side of the top end of the mixing water tank 9, the speed reducer 11 is mounted in the middle of the top end of the mixing water tank 9, the left output end of the motor 10 is connected with the right input end of the speed reducer 11, a rotating shaft 12 is longitudinally arranged at the bottom output end of the speed reducer 11, a rotating shaft 12 is arranged in the upper half area of the rotating shaft 12, a second spiral blade 14 is arranged in the lower half area of the rotating shaft 12, the rotating directions of the first spiral blade 13 and the second, the bottom end of the first water pump 15 is connected with the left side of the top end of the second mounting plate 8, a fourth connecting pipe 16 is communicated with the right input end of the first water pump 15, the right input end of the fourth connecting pipe 16 penetrates through the lower side of the left end of the mixing water tank 9 and extends into the cavity, a fifth connecting pipe 17 is communicated with the left output end of the first water pump 15, and the left output end of the fifth connecting pipe 17 penetrates through the middle of the right end of the working tank 2 and extends into the cavity; add appropriate amount of water and physical adsorbent and open the motor in the upper shed to mixing water tank's the cavity through mixing water tank, the motor passes through the speed reducer and drives the pivot, first helical blade and second helical blade are rotatory and mix water and physical adsorbent, open first water pump, the aqueous solution after the mixture loops through the fourth connecting pipe, first water pump and fifth connecting pipe enter into the inside to the working chamber of working box, conveniently absorb the harmful gas in the waste gas, reduce the limitation.
The utility model discloses a shaft kiln waste gas dust collector, still include second water pump 18 and seventh connecting pipe 20, the bottom of second water pump 18 is connected with the right side on first mounting panel 1 top, the left input intercommunication of second water pump 18 is provided with sixth connecting pipe 19, the left input of sixth connecting pipe 19 passes the downside of work box 2 right-hand member and stretches into the inside of the working chamber of work box 2, the bottom input of seventh connecting pipe 20 is connected with the top output of second water pump 18, the left end of seventh connecting pipe 20 passes the upside of work box 2 right-hand member and stretches into the inside of working chamber, the left end of seventh connecting pipe 20 is sealed, the bottom of seventh connecting pipe 20 that is located the inside of working chamber is provided with multiunit hole for water spray; through opening the second water pump, the aqueous solution loops through sixth connecting pipe and second water pump and gets into the inside to the working chamber by the multiunit hole for water spraying of seventh connecting pipe, forms hydrologic cycle, improves dust removal effect, improves the practicality.
The utility model discloses a vertical kiln waste gas dust removal device, the bottom output end of a second connecting pipe 5 is communicated with a suck-back prevention funnel 21; through setting up the anti-suck-back funnel, reduce the emergence of the condition of the inside of water suck-back to second connecting pipe, improve the practicality.
The utility model discloses a dust removing device for waste gas of a shaft kiln, the top of a working cavity is provided with a rotational flow plate 22, and the rotational flow plate 22 is positioned above a seventh connecting pipe 20; through setting up the whirl board, improve the collecting capacity of working chamber to moisture in the air, reduce the number of times of adding water, improve the practicality.
The utility model discloses a dust removing device for waste gas of a shaft kiln.A baffle 23 is arranged at the top end of an upper opening of a mixing water tank 9, the right end of the baffle 23 is hinged with the mixing water tank 9, and the left end of the baffle 23 is connected with the mixing water tank 9 through a bolt 24; through the arrangement, the situation that sundries enter the cavity through the upper opening is reduced, and the practicability is improved.
In the dust removing device for the waste gas of the vertical kiln, a butterfly handle 25 is arranged at the top end of a bolt 24; through setting up the butterfly handle, make things convenient for rotatory bolt, improve the convenience.
The utility model discloses a vertical kiln waste gas dust removal device, the top end of a baffle 23 is provided with a handle 26, and the handle 26 is provided with anti-skid lines; through setting up the handle, conveniently open the baffle, improve the convenience.
The utility model discloses a vertical kiln waste gas dust removal device, a second valve 27 is arranged on a fourth connecting pipe 16; through setting up the second valve, conveniently close the velocity of flow of the aqueous solution of the control flow through fourth connecting pipe behind the first water pump, improve the practicality.
The utility model discloses a shaft kiln waste gas dust collector, still include fixed sleeve 28 and connecting rod 29, fixed sleeve 28 is fixed to be suit on seventh connecting pipe 20, the right-hand member of connecting rod 29 is connected with the left end of fixed sleeve 28, the left end of connecting rod 29 is connected with the right-hand member of work box 2; through the arrangement, the supporting effect of the seventh connecting pipe is improved, and the practicability is improved.
The utility model discloses a shaft kiln waste gas dust collector, it is at work, at first add right amount of water and physical adsorbent and open the motor in the upper shed of mixing water tank to mixing water tank's cavity, the motor drives the pivot through the speed reducer, first helical blade and second helical blade rotate and mix water and physical adsorbent, open first water pump, aqueous solution after the mixture loops through the fourth connecting pipe, first water pump and fifth connecting pipe enter the inside of the working chamber of work box, absorb the harmful gas in the waste gas, later open first valve and pass through the inside of third connecting pipe to add right amount of water to the working chamber of work box, later connect the left part input of second connecting pipe with external shaft kiln waste gas conveyor, then waste gas passes through the second connecting pipe and enters the surface of water below the working chamber, later water filters waste gas, by opening the second water pump, the water solution sequentially passes through the sixth connecting pipe and the second water pump and enters the working cavity from the plurality of groups of water spraying holes of the seventh connecting pipe to form water circulation, the dust removal effect is improved, and the purified air is discharged to the outside sequentially through the air collecting hopper and the first connecting pipe.
The installation mode, the connection mode or the arrangement mode of the vertical kiln waste gas dust removal device of the utility model are common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a shaft kiln waste gas dust collector's motor, first water pump and second water pump are purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (9)

1. A vertical kiln waste gas dust removal device comprises a first mounting plate (1), a working box (2), a second connecting pipe (5) and a third connecting pipe (6), wherein the top end of the first mounting plate (1) is connected with the bottom end of the working box (2), a working cavity is arranged inside the working box (2), an exhaust port is arranged at the top end of the working box (2) and communicated with the working cavity, an air collecting hopper (3) is communicated with the top end of the exhaust port of the working box (2), a first connecting pipe (4) is communicated with the top output end of the air collecting hopper (3), the bottom output end of the second connecting pipe (5) extends into the bottom of the working cavity, the left input end of the second connecting pipe (5) penetrates through the lower side of the left end of the working box (2) and extends out of the left end of the working box (2), and the right end of the third connecting pipe (6) penetrates through the lower side of the left end of the working box (2) and extends into the working cavity, a first valve (7) is arranged on the third connecting pipe (6), and the first valve (7) is positioned outside the left end of the working box (2); the device is characterized by further comprising a second mounting plate (8), a mixed water tank (9), a motor (10), a speed reducer (11), a first helical blade (13) and a first water pump (15), wherein the top end of the second mounting plate (8) is connected with the bottom end of the mixed water tank (9), a cavity is arranged inside the mixed water tank (9), an upper opening is formed in the left side of the top end of the mixed water tank (9) and communicated with the cavity, the bottom end of the motor (10) is connected with the right side of the top end of the mixed water tank (9), the speed reducer (11) is arranged in the middle of the top end of the mixed water tank (9), the left output end of the motor (10) is connected with the right input end of the speed reducer (11), a rotating shaft (12) is longitudinally arranged at the bottom output end of the speed reducer (11), a rotating shaft (12) is arranged in the upper half area of the rotating shaft (12), and a second, the direction of rotation of first helical blade (13) and second helical blade (14) is opposite, and first helical blade (13) and second helical blade (14) all are located the inside of the cavity of mixing tank (9), the bottom of first water pump (15) is connected with the left side on second mounting panel (8) top, the right part input intercommunication of first water pump (15) is provided with fourth connecting pipe (16), the right part input of fourth connecting pipe (16) passes the downside of mixing tank (9) left end and stretches into the inside of cavity, the left part output intercommunication of first water pump (15) is provided with fifth connecting pipe (17), and the left part output of fifth connecting pipe (17) passes the middle part of work box (2) right-hand member and stretches into the inside of cavity.
2. The dust removing device for the waste gas of the shaft kiln according to claim 1, further comprising a second water pump (18) and a seventh connecting pipe (20), wherein the bottom end of the second water pump (18) is connected with the right side of the top end of the first mounting plate (1), a left input end of the second water pump (18) is communicated with a sixth connecting pipe (19), a left input end of the sixth connecting pipe (19) penetrates through the lower side of the right end of the working box (2) and extends into the working chamber of the working box (2), a bottom input end of the seventh connecting pipe (20) is connected with a top output end of the second water pump (18), a left end of the seventh connecting pipe (20) penetrates through the upper side of the right end of the working box (2) and extends into the working chamber, the left end of the seventh connecting pipe (20) is closed, and a plurality of groups of water spraying holes are arranged at the bottom end of the seventh connecting pipe (20) positioned in the working chamber.
3. A dust removing device for shaft kiln exhaust gas according to claim 2, characterized in that the bottom outlet of the second connecting pipe (5) is connected with a back suction prevention funnel (21).
4. A dust removing device for exhaust gas from shaft kiln as claimed in claim 3, characterized in that a cyclone plate (22) is provided at the top of the working chamber, and the cyclone plate (22) is located above the seventh connecting pipe (20).
5. A dust-removing device for waste gas from vertical kiln as claimed in claim 4, characterized in that the top of the upper opening of the mixing water tank (9) is provided with a baffle (23), the right end of the baffle (23) is hinged with the mixing water tank (9), and the left end of the baffle (23) is connected with the mixing water tank (9) through a bolt (24).
6. A dust-collecting device for shaft kiln exhaust gases according to claim 5, characterized in that the top end of the bolt (24) is provided with a butterfly handle (25).
7. A dust-removing device for exhaust gas from vertical kiln as claimed in claim 6, wherein the top of the baffle plate (23) is provided with a handle (26), and the handle (26) is provided with anti-slip lines.
8. A device for removing dust from exhaust gases from shaft kilns, as in claim 7, characterized in that the fourth connection pipe (16) is provided with a second valve (27).
9. A dust removing device for exhaust gas from shaft kiln as claimed in claim 8, further comprising a fixing sleeve (28) and a connecting rod (29), wherein the fixing sleeve (28) is fixedly sleeved on the seventh connecting pipe (20), the right end of the connecting rod (29) is connected with the left end of the fixing sleeve (28), and the left end of the connecting rod (29) is connected with the right end of the working box (2).
CN201920381097.3U 2019-03-25 2019-03-25 Vertical kiln waste gas dust collector Active CN209893966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920381097.3U CN209893966U (en) 2019-03-25 2019-03-25 Vertical kiln waste gas dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920381097.3U CN209893966U (en) 2019-03-25 2019-03-25 Vertical kiln waste gas dust collector

Publications (1)

Publication Number Publication Date
CN209893966U true CN209893966U (en) 2020-01-03

Family

ID=68997887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920381097.3U Active CN209893966U (en) 2019-03-25 2019-03-25 Vertical kiln waste gas dust collector

Country Status (1)

Country Link
CN (1) CN209893966U (en)

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GR01 Patent grant
GR01 Patent grant
CP02 Change in the address of a patent holder

Address after: 050300 Langwo village, Yujia Town, Jingxing County, Shijiazhuang City, Hebei Province

Patentee after: Hebei Qianhao Jiade Building Materials Co., Ltd.

Address before: 050301 Langwo village, Yujia Town, Jingxing County, Xingtai City, Hebei Province

Patentee before: Hebei Qianhao Jiade Building Materials Co., Ltd.

CP02 Change in the address of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20201119

Address after: 050000 yujiaxiang Langwo village, Jingxing County, Shijiazhuang City, Hebei Province

Patentee after: Hebei xiangjinchao Environmental Protection Technology Co., Ltd

Address before: 050300 Langwo village, Yujia Town, Jingxing County, Shijiazhuang City, Hebei Province

Patentee before: Hebei Qianhao Jiade Building Materials Co.,Ltd.

TR01 Transfer of patent right