CN209531138U - A kind of multistage combined wet electrostatic off-gas cleaning equipment - Google Patents
A kind of multistage combined wet electrostatic off-gas cleaning equipment Download PDFInfo
- Publication number
- CN209531138U CN209531138U CN201822091883.8U CN201822091883U CN209531138U CN 209531138 U CN209531138 U CN 209531138U CN 201822091883 U CN201822091883 U CN 201822091883U CN 209531138 U CN209531138 U CN 209531138U
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- China
- Prior art keywords
- electrostatic
- purifying box
- case
- wall
- baffle
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- Treating Waste Gases (AREA)
- Electrostatic Separation (AREA)
Abstract
The utility model discloses a kind of multistage combined wet electrostatic off-gas cleaning equipments, including purifying box, electrostatic case is provided on the right side of the purifying box upper surface, the bottom of electrostatic case inside funnel-shaped and with purifying box is connected to, the inside of the electrostatic case is evenly arranged with cathode plate, the position of the right side central of the electrostatic case is communicated with the first air inlet pipe, the upper and lower ends of the first air inlet inside pipe wall are equipped with electron beam generator, the second air inlet pipe is communicated in the middle part of the left side of the electrostatic case, the left end of second air inlet pipe is connected to by blower cover with purifying box, baffle is fixedly connected in the middle part of the top of the purification chamber interior wall, upper end on the left of the baffle is fixedly connected with strainer, the lower end of the baffle is provided with water distributor, the utility model relates to electrostatic waste gas purification technical fields.This is used for multistage combined wet electrostatic off-gas cleaning equipment, has achieved the purpose that waste gas purification effect is good, energy consumption is low, has improved the efficiency of waste gas purification.
Description
Technical field
The utility model relates to electrostatic waste gas purification technical field, specially a kind of multistage combined wet electrostatic exhaust gas is net
Change equipment.
Background technique
Electrostatic off-gas cleaning equipment is the corollary equipment of thermal power plant indispensability, its function is will to fire stove or oil burning boiler
Particle dust in discharge flue gas is removed, so that the fume amount being discharged into atmosphere be greatly lowered, this is to improve environment
Pollution, improves the important environmental protection equipment of air quality.Since the general power of the assembling unit of thermal power plant is larger, such as 600,000 kilowatts of units, often
Hour Coal-fired capacity up to 180T or so, fume amount as one can imagine, direct emission not only results in serious atmosphere pollution, can also damage
Victimize health.
Existing electrostatic off-gas cleaning equipment structure is more complex, and energy consumption is big, and maintenance cost is high, not environmentally, is unfavorable for society
Positive development, moreover, waste gas purification effect is poor.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of multistage combined wet electrostatic waste gas purification and sets
It is standby, solve the problems, such as that waste gas purification effect is poor, energy consumption is high.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of multistage combined wet process
Electrostatic off-gas cleaning equipment, including purifying box are provided with electrostatic case, the bottom of the electrostatic case on the right side of the purifying box upper surface
Portion inside funnel-shaped and with purifying box is connected to, and the inside of the electrostatic case is evenly arranged with cathode plate, the cathode-side
The inner wall of Bian Junyu electrostatic case is fixedly connected, and the position of the right side central of the electrostatic case is communicated with the first air inlet pipe, and described
The upper and lower ends of one air inlet inside pipe wall are symmetrically installed with electron beam generator, and the position of the left side central portion of the electrostatic case is communicated with
The left end of second air inlet pipe, second air inlet pipe is connected to by blower cover with the left side inside purifying box, second air inlet
The right end of pipe is connected to by the first exhaust fan with the inside of electrostatic case, and the position of the top middle portion of the purification chamber interior wall is fixed to be connected
It is connected to baffle, the upper end on the left of the baffle is fixedly connected with strainer, and the lower end of the baffle is provided with water distributor, the water distribution
The left end of pipe is fixedly connected through baffle and with the inner wall of purifying box, the upper and lower ends of the water distributor and the left and right for being located at baffle
Two sides are symmetrically arranged with atomizer, and the atomizer is connected to the inside of water distributor, the outer wall on the right side of the purifying box
Upper end offers gas outlet.
Preferably, the inside of the cathode plate is uniformly provided with stomata, and the top of the cathode plate, which is electrically connected with, leads
Line, the right end of the conducting wire are electrically connected with power supply, and the power supply is mounted on the upper end of the outer wall on the right side of electrostatic case.
Preferably, the position of the left side central portion of the baffle is fixedly connected with filter plate, and the baffle is close to the position of purifying box
It sets and is fixedly connected with the inner wall of purifying box, the upper surface of the filter plate is uniformly equipped with active carbon.
Preferably, the bottom end of the outer wall on the right side of the purifying box is provided with water tank, and the right end of the water distributor is through purification
It case and protrudes into inside water tank, the position that the water distributor is located at water tank upper end is provided with water pump, the right end connection of the gas outlet
There is the second exhaust fan.
Preferably, the bottom of the purification box outer wall is funnel-shaped, and the centre of the purifying box bottom offers discharge outlet,
The left and right ends of the bottom of the purification box outer wall are symmetrically fixedly connected with supporting leg.
(3) beneficial effect
The utility model provides a kind of multistage combined wet electrostatic off-gas cleaning equipment.Have it is following the utility model has the advantages that
(1), the multistage combined wet electrostatic off-gas cleaning equipment opens the first exhaust fan and the second exhaust fan, flue dust
Into the first air inlet pipe, electron beam generator keeps flue dust positively charged, and then flue gas enters the electrostatic case of setting multi-layer cathode plate,
Due to the mutual suction-operated of positively charged flue dust and cathode electric board, it is adsorbed on the particle dust in flue gas on cathode, timing
Cathode plate is hit, makes that there is certain thickness flue dust to fall into purifying box under the double action be self-possessed and vibrated, electrostatic is inhaled
Attached flue gas is entered in purifying box by blower cover, and the first exhaust fan makes flue gas have certain speed, utilizes inertial separation
Principle, particulate matter or drop in flue dust are impinged upon on strainer, are then fallen, inertia is bigger, and the efficiency for removing particulate matter is got over
Height, flue gas filters by active carbon and adsorbs peculiar smell, while flue dust enters purifying box, opens water pump, then atomizer is held
It is continuous that flue gas is sprayed, flue gas is filtered, is discharged finally by gas outlet, the mesh that waste gas purification effect is good, energy consumption is low has been reached
, improve the efficiency of waste gas purification.
Detailed description of the invention
Fig. 1 is the multistage combined wet electrostatic off-gas cleaning equipment structural schematic diagram of the utility model；
Fig. 2 is the dust-extraction unit structural schematic diagram of the utility model.
In figure: 1 purifying box, 2 electrostatic cases, 3 cathode plates, 4 first air inlet pipe, 5 electron beam generators, 6 second air inlet pipe, 7
Blower cover, 8 first exhaust fans, 9 baffles, 10 strainers, 11 water distributors, 12 atomizers, 13 gas outlets, 14 conducting wires, 15 power supplys, 16
Filter plate, 17 active carbons, 18 water tanks, 19 water pumps, 20 second exhaust fans, 21 discharge outlet, 22 supporting legs.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of multistage combined wet electrostatic waste gas purification
Equipment, including purifying box 1, are provided with electrostatic case 2 on the right side of 1 upper surface of purifying box, the bottom of electrostatic case 2 it is funnel-shaped and with it is net
Change the inside connection of case 1, the inside of electrostatic case 2 is evenly arranged with cathode plate 3, and 3 side of cathode plate is solid with the inner wall of electrostatic case 2
Fixed connection, the position of the right side central of electrostatic case 2 are communicated with the first air inlet pipe 4, and the upper and lower ends of 4 inner wall of the first air inlet pipe are symmetrical
Electron beam generator 5 is installed, the position of the left side central portion of electrostatic case 2 is communicated with the second air inlet pipe 6, a left side for the second air inlet pipe 6
End is connected to by blower cover 7 with the left side inside purifying box 1, and the right end of the second air inlet pipe 6 passes through the first exhaust fan 8 and electrostatic case
2 inside connection, the position of the top middle portion of 1 inner wall of purifying box are fixedly connected with baffle 9, and the upper end in 9 left side of baffle is fixed to be connected
It is connected to strainer 10, the lower end of baffle 9 is provided with water distributor 11, and baffle 9 and the inner wall with purifying box 1 are run through in the left end of water distributor 11
Be fixedly connected, the upper and lower ends of water distributor 11 and be located at baffle 9 the left and right sides be symmetrically arranged with atomizer 12, atomizer
12 are connected to the inside of water distributor 11, and the upper end of the outer wall on 1 right side of purifying box offers gas outlet 13.
The inside of cathode plate 3 is uniformly provided with stomata, and the top of cathode plate 3 is electrically connected with conducting wire 14, conducting wire 14
Right end is electrically connected with power supply 15, and power supply 15 is mounted on the upper end of the outer wall on 2 right side of electrostatic case.
The position of the left side central portion of baffle 9 is fixedly connected with filter plate 16, baffle 9 close to the position of purifying box 1 with purification
The inner wall of case 1 is fixedly connected, and the upper surface of filter plate 16 is uniformly equipped with active carbon 17.
The bottom end of the outer wall on 1 right side of purifying box is provided with water tank 18, and the right end of water distributor 11 through purifying box 1 and protrudes into water
Inside case 18, the position that water distributor 11 is located at 18 upper end of water tank is provided with water pump 19, and the right end of gas outlet 13 is communicated with the second pumping
Blower 20.
The bottom of 1 outer wall of purifying box is funnel-shaped, and the centre of 1 bottom of purifying box offers discharge outlet 21,1 outer wall of purifying box
The left and right ends of bottom be symmetrically fixedly connected with supporting leg 22.
In use, opening the first exhaust fan 8 and the second exhaust fan 20, flue dust enters the first air inlet pipe 4, electron beam generator
5 keep flue dust positively charged, and then flue gas enters the electrostatic case 2 of setting multi-layer cathode plate 3, due to positively charged flue dust and cathode electricity
The mutual suction-operated of plate, is adsorbed on the particle dust in flue gas on cathode, and cathode plate 3 is hit in timing, makes to have certain thick
The flue dust of degree falls into purifying box 1 under the double action be self-possessed and vibrated, the flue gas after Electrostatic Absorption by blower cover 7 into
Enter in purifying box 1, the first exhaust fan 8 makes flue gas have certain speed, the particulate matter using the principle of inertial separation, in flue dust
Or drop impinges upon on strainer 10, then falls, inertia is bigger, and the efficiency for removing particulate matter is higher, and flue gas passes through active carbon 17
Filtering and absorption peculiar smell, while flue dust enters purifying box 1, open water pump 19, then atomizer 12 persistently carries out flue gas
Flue gas is filtered in sprinkling, is discharged finally by gas outlet 13.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of multistage combined wet electrostatic off-gas cleaning equipment, including purifying box (1), it is characterised in that: the purifying box
(1) it is provided on the right side of upper surface electrostatic case (2), the bottom of the electrostatic case (2) is funnel-shaped and inside with purifying box (1)
Connection, the inside of the electrostatic case (2) is evenly arranged with cathode plate (3), cathode plate (3) side with electrostatic case (2)
Inner wall is fixedly connected, and the position of the right side central of the electrostatic case (2) is communicated with the first air inlet pipe (4), first air inlet pipe
(4) upper and lower ends of inner wall are symmetrically installed with electron beam generator (5), the position connection of the left side central portion of the electrostatic case (2)
Have the second air inlet pipe (6), the left end of second air inlet pipe (6) is connected by blower cover (7) left side internal with purifying box (1)
Logical, the right end of second air inlet pipe (6) is connected to by the first exhaust fan (8) with the inside of electrostatic case (2), the purifying box
(1) position of the top middle portion of inner wall is fixedly connected with baffle (9), and the upper end on the left of the baffle (9) is fixedly connected with strainer
(10), the lower end of the baffle (9) is provided with water distributor (11), the left end of the water distributor (11) through baffle (9) and with it is net
Change case (1) inner wall be fixedly connected, the upper and lower ends of the water distributor (11) and be located at baffle (9) the left and right sides be symmetrical arranged
Have atomizer (12), the atomizer (12) is connected to the inside of water distributor (11), the outer wall on the right side of the purifying box (1)
Upper end offer gas outlet (13).
2. a kind of multistage combined wet electrostatic off-gas cleaning equipment according to claim 1, it is characterised in that: the cathode
The inside of plate (3) is uniformly provided with stomata, and the top of the cathode plate (3) is electrically connected with conducting wire (14), the conducting wire
(14) right end is electrically connected with power supply (15), and the power supply (15) is mounted on the upper end of the outer wall on the right side of electrostatic case (2).
3. a kind of multistage combined wet electrostatic off-gas cleaning equipment according to claim 1, it is characterised in that: the baffle
(9) position of left side central portion is fixedly connected with filter plate (16), the baffle (9) close to purifying box (1) position with purification
The inner wall of case (1) is fixedly connected, and the upper surface of the filter plate (16) is uniformly equipped with active carbon (17).
4. a kind of multistage combined wet electrostatic off-gas cleaning equipment according to claim 1, it is characterised in that: the purification
The bottom end of outer wall on the right side of case (1) is provided with water tank (18), and the right end of the water distributor (11) through purifying box (1) and protrudes into water
Case (18) is internal, and the position that the water distributor (11) is located at water tank (18) upper end is provided with water pump (19), the gas outlet (13)
Right end be communicated with the second exhaust fan (20).
5. a kind of multistage combined wet electrostatic off-gas cleaning equipment according to claim 1, it is characterised in that: the purification
The bottom of case (1) outer wall is funnel-shaped, and the centre of purifying box (1) bottom offers discharge outlet (21), the purifying box (1)
The left and right ends of the bottom of outer wall are symmetrically fixedly connected with supporting leg (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091883.8U CN209531138U (en) | 2018-12-13 | 2018-12-13 | A kind of multistage combined wet electrostatic off-gas cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091883.8U CN209531138U (en) | 2018-12-13 | 2018-12-13 | A kind of multistage combined wet electrostatic off-gas cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209531138U true CN209531138U (en) | 2019-10-25 |
Family
ID=68264213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822091883.8U Expired - Fee Related CN209531138U (en) | 2018-12-13 | 2018-12-13 | A kind of multistage combined wet electrostatic off-gas cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209531138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701378A (en) * | 2020-07-06 | 2020-09-25 | 深圳市巨豪自动化设备有限公司 | Intelligent high-speed coating and purifying complete equipment |
| CN113531740A (en) * | 2021-06-30 | 2021-10-22 | 何启立 | Electrostatic adsorption's air purifier |
-
2018
- 2018-12-13 CN CN201822091883.8U patent/CN209531138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701378A (en) * | 2020-07-06 | 2020-09-25 | 深圳市巨豪自动化设备有限公司 | Intelligent high-speed coating and purifying complete equipment |
| CN113531740A (en) * | 2021-06-30 | 2021-10-22 | 何启立 | Electrostatic adsorption's air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |