CN208482209U - A kind of deduster reducing systematic error and energy consumption - Google Patents
A kind of deduster reducing systematic error and energy consumption Download PDFInfo
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- CN208482209U CN208482209U CN201821094541.5U CN201821094541U CN208482209U CN 208482209 U CN208482209 U CN 208482209U CN 201821094541 U CN201821094541 U CN 201821094541U CN 208482209 U CN208482209 U CN 208482209U
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- deduster
- energy consumption
- limewash
- dust removing
- pipe
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Abstract
The utility model discloses the dedusters that one kind can reduce systematic error and energy consumption, including the first deduster, the side of first deduster is provided with the second deduster, and first passes through connecting tube between deduster and the second deduster and connects, first deduster is equipped with dust removing tube far from the side of connecting tube, and first the side of deduster blast pipe is installed below dust removing tube, the bottom end of first deduster is equipped with wash-up tray, second deduster is equipped with water supply pipe far from the side of connecting tube, and second the upper surface of deduster discharge pipe is installed.The utility model has dual filtering functions, after flue gas is by sock filtration, it can be passed into limewash and carry out secondary filter, and in the second deduster, limewash can be pumped into installation by immersible pump from bottom end, it is sprayed again by rotary nozzle, the contact area of limewash and flue gas can be increased, the efficiency of dust collection of deduster can be improved.
Description
Technical field
The utility model relates to a kind of deduster, specifically a kind of deduster for reducing systematic error and energy consumption.
Background technique
Deduster is the equipment for separating dust from flue gas, is common equipment in boiler and industrial production, is
Reduction production cost and efficiency, deduster need to have good efficiency of dust collection and speed, meanwhile, this deduster is compared to existing
There is technology to have the characteristics that reduce systematic error and energy consumption,
Chinese patent discloses a kind of multi-functional adjustable deduster (grant number CN207412973U), has and improves dedusting
Efficiency, at the same can be convenient replacement different function dedusting plate the characteristics of, and replace different function filter core it is very convenient.
But in above-mentioned patent, the dedusting method of deduster is single, will cause dedusting and is not thorough, and does not have in above-mentioned patent
The function of standby dual dedusting, and traditional deduster does not have anti-backflow device, the filter device and flue gas in above-mentioned patent
Contact area is small, will affect the speed of dedusting.Therefore, those skilled in the art, which provide one kind, can reduce systematic error and energy consumption
Deduster, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide the dedusters that one kind can reduce systematic error and energy consumption, to solve above-mentioned back
In the above-mentioned patent proposed in scape technology, the dedusting method of deduster is single, will cause dedusting and is not thorough, and does not have in above-mentioned patent
The function of standby dual dedusting, and traditional deduster does not have anti-backflow device, the filter device and flue gas in above-mentioned patent
The problem of contact area is small, will affect the speed of dedusting.
To achieve the above object, the utility model provides the following technical solutions:
A kind of deduster reducing systematic error and energy consumption, including the first deduster, the side of first deduster
It is provided with the second deduster, and is connected between the first deduster and the second deduster by connecting tube, first deduster is remote
Side from connecting tube is equipped with dust removing tube, and the side of the first deduster is equipped with blast pipe below dust removing tube, institute
The bottom end for stating the first deduster is equipped with wash-up tray, and second deduster is equipped with water supply pipe far from the side of connecting tube, and
The upper surface of second deduster is equipped with discharge pipe, and the bottom end insertion of second deduster is equipped with valve, and the second dedusting
The front surface of device is equipped with inspection window, and the inside of first deduster is equipped with filter bag, and the inside of second deduster is embedding
Enter and ash box is installed, the inside of the dust removing tube, blast pipe and water supply pipe is mounted on anti-backflow device, and the connecting tube is embedding
Entering the one end being mounted on inside the second deduster and is connected with inner connection tube, the inside of second deduster is equipped with limewash, and
Second deduster inner bottom is equipped with immersible pump, and the inside of second deduster is fixedly installed on the upside of limewash
Mounting plate is connected between the mounting plate and immersible pump by water pipe, and the lower surface of the mounting plate is rotatably equipped with rotation spray
Head.
As a further solution of the present invention: the anti-backflow device is by baffle, fixed plate and permanent magnet group at institute
It states baffle to be mounted on the upper inner wall of dust removing tube, blast pipe and water supply pipe, the fixed plate is fixedly mounted on dust removing tube, blast pipe
On the lower inner wall of water supply pipe, and fixed plate is mounted on the windward side of dust removing tube and blast pipe and the side that meets water of water supply pipe.
Insertion is equipped at the contact position of the fixed plate and baffle as a further solution of the present invention,
Permanent magnet, the dust removing tube, blast pipe and water supply pipe offer slope section close to the leeward side and land side of baffle.
As a further solution of the present invention, first deduster and wash-up tray linkage section and connecting tube
Inside be mounted on solenoid valve, solenoid valve is connect with external power supply with immersible pump.
The gas outlet of the inner connection tube and immersible pump are submerged in lime as a further solution of the present invention,
Among the certain depth of water.
The quantity of the rotary nozzle is not less than four, and rotary nozzle as a further solution of the present invention,
It is uniformly distributed the lower surface for being mounted on rotary nozzle.
Compared with prior art, the utility model has the beneficial effects that
The utility model has dual filtering functions, flue gas by after sock filtration, can be passed into limewash into
Row secondary filter, and in the second deduster, limewash can be pumped into installation by immersible pump from bottom end, then pass through rotation spray
Head sprays, and can increase the contact area of limewash and flue gas, the efficiency of dust collection of deduster can be improved, and install in deduster
There is anti-backflow device, can preventing deduster, flue gas or limewash flow back at work, can observe by inspection window
Inside second deduster.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the deduster that one kind can reduce systematic error and energy consumption.
Fig. 2 is the schematic diagram of the section structure that one kind can reduce the first deduster in the deduster of systematic error and energy consumption.
Fig. 3 is the schematic diagram of the section structure that one kind can reduce the second deduster in the deduster of systematic error and energy consumption.
Fig. 4 is the structural schematic diagram that one kind can reduce part A in the deduster of systematic error and energy consumption.
In figure: 1, the first deduster；2, the second deduster；3, connecting tube；4, dust removing tube；5, blast pipe；6, wash-up tray；7,
Water supply pipe；8, discharge pipe；9, valve；10, inspection window；11, filter bag；12, ash box；13, anti-backflow device；14, inner connection tube；
15, limewash；16, immersible pump；17, water pipe；18, mounting plate；19, rotary nozzle；1301, baffle；1302, fixed plate；1303,
Permanent magnet.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, a kind of deduster reducing systematic error and energy consumption, including
First deduster 1, the side of the first deduster 1 are provided with the second deduster 2, and between the first deduster 1 and the second deduster 2
It is connected by connecting tube 3, the first deduster 1 is equipped with dust removing tube 4, and the side of the first deduster 1 far from the side of connecting tube 3
Lower section close to dust removing tube 4 is equipped with blast pipe 5, and the bottom end of the first deduster 1 is equipped with wash-up tray 6, and the second deduster 2 is separate
The side of connecting tube 3 is equipped with water supply pipe 7, and the upper surface of the second deduster 2 is equipped with discharge pipe 8, the bottom of the second deduster 2
End insertion is equipped with valve 9, and the front surface of the second deduster 2 is equipped with inspection window 10, and the inside of the first deduster 1 is equipped with
Filter bag 11, being internally embedded for the second deduster 2 are equipped with ash box 12, and the inside of dust removing tube 4, blast pipe 5 and water supply pipe 7 is pacified
Equipped with anti-backflow device 13, connecting tube 3 is embedded in the one end for being mounted on inside the second deduster 2 and is connected with inner connection tube 14, and second
The inside of deduster 2 is equipped with limewash 15, and 2 inner bottom of the second deduster is equipped with immersible pump 16, the second deduster 2 it is interior
Portion is fixedly installed with mounting plate 18 close to the upside of limewash 15, is connected between mounting plate 18 and immersible pump 16 by water pipe 17,
The lower surface of mounting plate 18 is rotatably equipped with rotary nozzle 19.
Anti-backflow device 13 is made of baffle 1301, fixed plate 1302 and permanent magnet 1303, and baffle 1301 is mounted on dedusting
On the upper inner wall of pipe 4, blast pipe 5 and water supply pipe 7, fixed plate 1302 is fixedly mounted on dust removing tube 4, blast pipe 5 and water supply pipe 7
On lower inner wall, and fixed plate 1302 is mounted on the windward side of dust removing tube 4 and blast pipe 5 and the side that meets water of water supply pipe 7, fixed plate
1302 are equipped with permanent magnet 1303 with insertion at the contact position of baffle 1301, and dust removing tube 4, blast pipe 5 and water supply pipe 7 are close
The leeward side and land side of baffle 1301 offer slope section, and in air inlet or water inlet, baffle 1301 can be taken up, thus
Open channel, perhaps limewash can enter after stopping entering flue gas or limewash flue gas, baffle 1301 can itself
It restores under the action of gravity, can be fixed in fixed plate 1302 by permanent magnet 1303；The company of first deduster 1 and wash-up tray 6
The inside for connecing section and connecting tube 3 is mounted on solenoid valve, and solenoid valve is connect with external power supply with immersible pump 16, outer by operating
Portion's power supply, that is, openable solenoid valve and immersible pump 16 enter wash-up tray 6 so as to control filtered dust, and immersible pump 16 exists
After unlatching, limewash can be extracted and be sprayed by rotary nozzle 19；The gas outlet of inner connection tube 14 and immersible pump 16 flood
Not among the certain depth of limewash 15, inner connection tube 14 be submerged in limewash 15 can allow flue gas completely with limewash 15
Contact, immersible pump 16, which is mounted in limewash 15, can prevent the generation idle running of immersible pump 16 from leading to the problem of burning；Rotary nozzle
19 quantity is not less than four, and rotary nozzle 19 is uniformly distributed the lower surface for being mounted on rotary nozzle 19, and rotary nozzle 19 exists
It can be rotated under the action of hydraulic pressure, so as to increase the contact area of limewash 15 Yu flue gas, the effect of dedusting can be improved
Rate.
The working principle of the utility model is: flue gas enters from blast pipe 5, passing through filter after 11 primary filtration of filter bag
The air outlet of bag 11 enters in the second deduster 2 from connecting tube 3, can be by baffle when flue gas passes through anti-backflow device 13
1301 blow, and so as to open blast pipe 5, after flue gas stops entering, baffle 1301 can restore under the effect of gravity, then lead to
It crosses permanent magnet 1303 to be fixedly connected with fixed plate 1302, a large amount of dust, Ke Yicong can be accumulated after filter bag 11 works long hours
Dust removing tube 4 is passed through air, and air can be entered by the air outlet of filter bag 11, filter bag 11 is carried out air blast from the inside to the outside, air can
Export from the second deduster 2 by connecting tube 3, after dust is detached from from the outside of filter bag 11, opening solenoid valve, dust can be
It is pooled under the action of gravity in wash-up tray 6, opens wash-up tray 6, ash box 12 is taken out, outwelled dust and complete cleaning；?
After flue gas is entered in the second deduster 2 by connecting tube 3, it can be entered in limewash 15 by inside connecting rod 14, Ke Yitong
It crosses water supply pipe 7 and supplements limewash 15, open immersible pump 16, limewash 15 can be drawn into mounting plate by water pipe 17 by immersible pump 16
18 inside, in the presence of hydraulic pressure, rotary nozzle 19, which can rotate, sprays limewash 15, in flue gas from limewash 15
In come out after can and sprinkling limewash 15 come into full contact with after be discharged again by discharge pipe 8, when needing replacing limewash 15, beat
Valve opening door 9, limewash 15 can be flowed out from the second deduster 2.
Claims (6)
1. one kind can reduce the deduster of systematic error and energy consumption, including the first deduster (1), which is characterized in that described first
The side of deduster (1) is provided with the second deduster (2), and is passed through between the first deduster (1) and the second deduster (2) and connect
(3) connection is managed, first deduster (1) is equipped with dust removing tube (4) far from the side of connecting tube (3), and the first deduster (1)
Side be equipped with below dust removing tube (4) blast pipe (5), the bottom end of first deduster (1) is equipped with wash-up tray
(6), second deduster (2) is equipped with water supply pipe (7) far from the side of connecting tube (3), and the upper table of the second deduster (2)
Face is equipped with discharge pipe (8), and the bottom end insertion of second deduster (2) is equipped with valve (9), and the second deduster (2)
Front surface is equipped with inspection window (10), and the inside of first deduster (1) is equipped with filter bag (11), second deduster
(2) be internally embedded is equipped with ash box (12), and the inside of the dust removing tube (4), blast pipe (5) and water supply pipe (7) is respectively mounted
Have anti-backflow device (13), connecting tube (3) insertion is mounted on the internal one end of the second deduster (2) and is connected with inner connection tube
(14), the inside of second deduster (2) is equipped with limewash (15), and the second deduster (2) inner bottom is equipped with diving
It pumps (16), the inside of second deduster (2) is fixedly installed with mounting plate (18), the peace on the upside of limewash (15)
It is connect between loading board (18) and immersible pump (16) by water pipe (17), the lower surface of the mounting plate (18) is rotatably equipped with rotation
Spray head (19).
2. the deduster that one kind according to claim 1 can reduce systematic error and energy consumption, which is characterized in that described anti-down
Stream device (13) is made of baffle (1301), fixed plate (1302) and permanent magnet (1303), and the baffle (1301), which is mounted on, removes
On the upper inner wall of dirt pipe (4), blast pipe (5) and water supply pipe (7), the fixed plate (1302) be fixedly mounted on dust removing tube (4), into
On the lower inner wall of air hose (5) and water supply pipe (7), and fixed plate (1302) is mounted on the windward side of dust removing tube (4) and blast pipe (5)
With the side that meets water of water supply pipe (7).
3. the deduster that one kind according to claim 2 can reduce systematic error and energy consumption, which is characterized in that the fixation
Insertion is equipped with permanent magnet (1303) at plate (1302) and the contact position of baffle (1301), the dust removing tube (4), blast pipe
(5) and leeward side and land side of the water supply pipe (7) close to baffle (1301) offer slope section.
4. the deduster that one kind according to claim 1 can reduce systematic error and energy consumption, which is characterized in that described first
The inside of the linkage section and connecting tube (3) of deduster (1) and wash-up tray (6) is mounted on solenoid valve, solenoid valve and immersible pump
(16) it is connect with external power supply.
5. the deduster that one kind according to claim 1 can reduce systematic error and energy consumption, which is characterized in that the interior company
The gas outlet and immersible pump (16) for taking over (14) are submerged among the certain depth of limewash (15).
6. the deduster that one kind according to claim 1 can reduce systematic error and energy consumption, which is characterized in that the rotation
The quantity of spray head (19) is not less than four, and rotary nozzle (19) is uniformly distributed the lower surface for being mounted on rotary nozzle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094541.5U CN208482209U (en) | 2018-07-11 | 2018-07-11 | A kind of deduster reducing systematic error and energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094541.5U CN208482209U (en) | 2018-07-11 | 2018-07-11 | A kind of deduster reducing systematic error and energy consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208482209U true CN208482209U (en) | 2019-02-12 |
Family
ID=65246424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821094541.5U Active CN208482209U (en) | 2018-07-11 | 2018-07-11 | A kind of deduster reducing systematic error and energy consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208482209U (en) |
-
2018
- 2018-07-11 CN CN201821094541.5U patent/CN208482209U/en active Active
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