CN209020578U - A kind of industrial gas purifying electrical tar precipitator - Google Patents
A kind of industrial gas purifying electrical tar precipitator Download PDFInfo
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- CN209020578U CN209020578U CN201821797631.0U CN201821797631U CN209020578U CN 209020578 U CN209020578 U CN 209020578U CN 201821797631 U CN201821797631 U CN 201821797631U CN 209020578 U CN209020578 U CN 209020578U
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- electrical tar
- tar precipitator
- umbrella frame
- tube bank
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Abstract
The utility model discloses a kind of industrial gas purifying electrical tar precipitators, including electrical tar precipitator ontology, the top of the left-hand face of the electrical tar precipitator ontology offers national standard explosionproof hole, insulated case is provided at left and right sides of the top of the electrical tar precipitator ontology, the inside of the electrical tar precipitator ontology is equipped with precipitating tube bank, the upside of the precipitating tube bank is provided with corona discharge electrode, the downside of the precipitating tube bank is provided with receiving electrode, the top of the precipitating tube bank is provided with upper suspending umbrella frame, the lower section of the precipitating tube bank is equipped with lower suspending umbrella frame, gas distributor is provided with below the weight, the two sides up and down of the gas distributor are provided with air dividing plate, the bottom outside of the electrical tar precipitator ontology is provided with sympathetic response chamber, sound inspection hole is offered on the lateral wall of the sympathetic response chamber.The utility model has compact-sized, and space utilization rate is high, and electric field strength is uniform, and no electric field hole makes electric field region utilization rate and electrical efficiency reach capacity.
Description
Technical field
The utility model relates to electrical tar precipitator technical field, specially a kind of industrial gas purifying electrical tar precipitator.
Background technique
Electrical tar precipitator is that a kind of impurity such as the dust tar made in coal gas using high voltage electric field are charged, in electric field action
Lower separation is to reach the industrial equipment for collecting the impurity such as dust, tar.Its working principle is that the negative height that high-voltage DC power supply generates
Pressure accesses corona discharge electrode by insulated case, generates strong electrical field because of high pressure between corona discharge electrode and receiving electrode.Pass through the coal gas of electric field
In the particulate matters such as tar, dust it is charged in strong electrical field, it is charged after particulate matter transported under the action of electric field force to receiving electrode
It is dynamic.After reaching receiving electrode, since receiving electrode belongs to anode, electronegative particulate matter and positively charged receiving electrode occur to neutralize anti-
It answers, the particulate matter after neutralization is adsorbed in receiving electrode first, then falls by self gravity along precipitating pole plate.To in coal gas
The particulate matters such as tar, dust are separated from coal gas.
The wire electrode discharge characteristic of existing industrial gas purifying electrical tar precipitator is poor, is easy to swing, is easy broken string, only
Change low efficiency.
Utility model content
The purpose of this utility model is to provide a kind of industrial gas purifying electrical tar precipitators, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of industrial gas purifying electrically trapped tar oil
Device, including electrical tar precipitator ontology, the top of the left-hand face of the electrical tar precipitator ontology offers national standard explosionproof hole, described
The lower part of the left-hand face of electrical tar precipitator ontology offers air inlet, and mudhole is provided with below the air inlet, described
It is provided with insulated case at left and right sides of the top of electrical tar precipitator ontology, is opened up in the middle part of the top of the electrical tar precipitator ontology
There is venthole, the inside of the electrical tar precipitator ontology is equipped with precipitating tube bank, and the upside of the precipitating tube bank is provided with corona
Pole, the downside of the precipitating tube bank are provided with receiving electrode, and the top of the precipitating tube bank is provided with upper suspending umbrella frame, the upper suspending umbrella
Top rinse-system is provided with above frame, the lower section of the precipitating tube bank is equipped with lower suspending umbrella frame, under the lower suspending umbrella frame
Side is connected with weight by adjusting fixed ring, is provided with gas distributor below the weight, the gas distributor it is upper
Lower two sides are provided with air dividing plate, and the bottom outside of the electrical tar precipitator ontology is provided with sympathetic response chamber, the sympathetic response chamber
Lateral wall on offer sound inspection hole, the bottom of the right lateral surface of the electrical tar precipitator ontology offers tar outlet.
Preferably, the material of the upper suspending umbrella frame and lower suspending umbrella frame is set as stainless steel, and upper suspending umbrella frame and lower suspending umbrella frame
Between be equidistantly connected with outstanding umbrella pull rod, the outstanding umbrella pull rod is bolted between upper suspending umbrella frame and lower suspending umbrella frame respectively
Rigid connection is formed, and the material of outstanding umbrella pull rod is set as stainless steel.
Preferably, the precipitating tube bank is vertically arranged by several regular hexagon cellular precipitation pipes is composed, and every
A wire electrode, the wire electrode to regular hexagon cellular precipitation pipe are respectively mounted in the middle part of a regular hexagon cellular precipitation pipe
Each back gauge deviation be not more than 3mm.
Preferably, the wire electrode is set as rigid bur line, and the upper end of the wire electrode passes through adjustable hook and upper suspending umbrella
Frame is connected, and the lower end of the wire electrode passes through lower suspending umbrella frame and is connected by adjustable hook with weight.
Preferably, the air dividing plate is provided with two pieces, and the surface of two pieces of air dividing plates equidistantly offers through-hole, and
Through-hole on two pieces of air dividing plates is staggeredly arranged.
Compared with prior art, the utility model has the beneficial effects that
It is composed 1. the utility model precipitating tube bank is vertically arranged by several regular hexagon cellular precipitation pipes, every two
A adjacent regular hexagon cellular precipitation pipe shares a line, and six sides by intermediate regular hexagon cellular precipitation pipe are equal
Six regular hexagon cellular precipitation pipes for being surrounded it share, and form cellular arrangement architecture, have compact-sized, space
The characteristics of utilization rate is high, no electric field blind area, and wire electrode is located at the center of regular hexagon cellular precipitation pipe, wire electrode to positive six
The deviation of each back gauge of side shape cellular precipitation pipe is not more than 3mm, so that the electric field strength in precipitating tube bank is uniform, no electric field
Hole makes electric field region utilization rate and electrical efficiency reach capacity；
2. the utility model wire electrode is set as rigid bur line, flash-over characteristic is compared with traditional electrode silk, discharge inception voltage
Low, operating voltage, operating current is high, and the various aspects of performance such as service life are superior to traditional electrode silk；
3. the utility model is provided with sympathetic response chamber and sound inspection hole in the bottom of electrical tar precipitator ontology, so that work
Personnel can be clear by the sound inspection hole on sympathetic response chamber hear electrical tar precipitator it is intrinsic " crack " sound, so as to
Discovery over-discharge phenomenon in time.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the upper suspending umbrella frame and lower suspending umbrella frame connecting structure schematic diagram of the utility model.
Fig. 3 is the sediment tube area of beam structural schematic diagram of the utility model.
In figure: 1, electrical tar precipitator ontology, 2, air inlet, 3, mudhole, 4, national standard explosionproof hole, 5, insulated case, 6, outlet
Hole, 7, upper suspending umbrella frame, 8, lower suspending umbrella frame, 9, precipitating tube bank, 10, wire electrode, 11, outstanding umbrella pull rod, 12, top rinse-system, 13,
Gas distributor, 14, air dividing plate, 15, sympathetic response chamber, 16, sound inspection hole, 17, weight, 18, tar outlet, 19, receiving electrode,
20, corona discharge electrode.
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.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of industrial gas purifying electrical tar precipitator,
Including electrical tar precipitator ontology 1, the top of the left-hand face of electrical tar precipitator ontology 1 offers national standard explosionproof hole 4, electrically trapped tar oil
The lower part of the left-hand face of device ontology 1 offers air inlet 2, and the lower section of air inlet 2 is provided with mudhole 3, electrical tar precipitator sheet
It is provided with insulated case 5 at left and right sides of the top of body 1, venthole 6 is offered in the middle part of the top of electrical tar precipitator ontology 1, electricity
The inside for catching tar device ontology 1 is equipped with precipitating tube bank 9, and precipitating tube bank 9 is vertical by several regular hexagon cellular precipitation pipes
It is arranged in a combination, there is the characteristics of compact-sized, space utilization rate is high, no electric field blind area, and each regular hexagon honeycomb
A wire electrode 10, the deviation of each back gauge of wire electrode 10 to regular hexagon cellular precipitation pipe are respectively mounted in the middle part of sediment tube
No more than 3mm, wire electrode 10 is set as rigid bur line, and the upper end of wire electrode 10 is connected by adjustable hook with upper suspending umbrella frame 7,
The lower end of wire electrode 10 passes through lower suspending umbrella frame 8 and is connected by adjustable hook with weight 17, stable connection, improves wire electrode 10 and works
Stability, by wire electrode 10 use rigid bur line, for flash-over characteristic compared with traditional electrode silk, discharge inception voltage is low, work electricity
Pressure, operating current are high, and the various aspects of performance such as service life are superior to traditional electrode silk, and the upside of precipitating tube bank 9 is provided with corona
Pole 20, the downside of precipitating tube bank 9 are provided with receiving electrode 19, and the top of precipitating tube bank 9 is provided with upper suspending umbrella frame 7, upper suspending umbrella frame 7
Top is provided with top rinse-system 12, and the lower section of precipitating tube bank 9 is equipped with lower suspending umbrella frame 8, upper suspending umbrella frame 7 and lower suspending umbrella frame 8
Material be set as stainless steel, and be equidistantly connected with outstanding umbrella pull rod 11 between upper suspending umbrella frame 7 and lower suspending umbrella frame 8, hang umbrella pull rod
11 are bolted to form rigid connection respectively between upper suspending umbrella frame 7 and lower suspending umbrella frame 8, and the material of outstanding umbrella pull rod 11 is set
It is set to stainless steel, so that upper suspending umbrella frame 7 and 8 fixing-stable of lower suspending umbrella frame, will not shake, the lower section of lower suspending umbrella frame 8 passes through adjusting
Fixed ring is connected with weight 17, and the lower section of weight 17 is provided with gas distributor 13, and the two sides up and down of gas distributor 13 are all provided with
It is equipped with air dividing plate 14, air dividing plate 14 is provided with two pieces, and the surface of two pieces of air dividing plates 14 equidistantly offers through-hole, and two pieces points
Through-hole on gas plate 14 is staggeredly arranged, more uniform, the bottom outside of electrical tar precipitator ontology 1 that gas can be made to be distributed
It is provided with sympathetic response chamber 15, sound inspection hole 16, the right side of electrical tar precipitator ontology 1 are offered on the lateral wall of sympathetic response chamber 15
The bottom on surface offers tar outlet 18.
Working principle: when the utility model is used, need to carry out simple structure understanding to the utility model, firstly,
The negative high voltage that high-voltage DC power supply generates accesses corona discharge electrode 20 by insulated case 5, between corona discharge electrode 20 and receiving electrode 19 because high
It presses and generates strong electrical field.It is charged in strong electrical field by particulate matters such as tar, dust in the coal gas of electric field, it is charged after particle
Object is moved to receiving electrode 19 under the action of electric field force.It is electronegative since receiving electrode 19 belongs to anode after reaching receiving electrode 19
Neutralization reaction occurs for particulate matter and positively charged receiving electrode 19, and the particulate matter after neutralization is adsorbed in receiving electrode 19 first, then according to
It falls by self gravity, so that the particulate matters such as tar, dust in coal gas are separated from coal gas, present apparatus wire electrode 10 is set as
Rigid bur line, for flash-over characteristic compared with traditional electrode silk, discharge inception voltage is low, and operating voltage, operating current is high, service life etc.
Various aspects of performance is superior to traditional electrode silk, and the deviation of each back gauge of wire electrode 10 to regular hexagon cellular precipitation pipe is little
In 3mm, so that 9 electric field intensity inside highs of precipitating tube bank are evenly distributed, no electric field hole reaches electric field region utilization rate and electrical efficiency
To the limit.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It is obvious to a person skilled in the art that the utility model is not limited to the thin of above-mentioned exemplary embodiment
Section, and without departing substantially from the spirit or essential attributes of the utility model, this can be realized in other specific forms
Utility model.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of utility model is indicated by the appended claims rather than the foregoing description, it is intended that equally wanting for claim will be fallen in
All changes in the meaning and scope of part are embraced therein.Any appended drawing reference in claim should not be regarded
To limit the claims involved.
Claims (5)
1. a kind of industrial gas purifying electrical tar precipitator, including electrical tar precipitator ontology (1), it is characterised in that: the electric fishing
The top of the left-hand face of tar device ontology (1) offers national standard explosionproof hole (4), the left side of the electrical tar precipitator ontology (1)
The lower part on surface offers air inlet (2), is provided with mudhole (3) below the air inlet (2), the electrical tar precipitator sheet
It is provided at left and right sides of the top of body (1) insulated case (5), is offered in the middle part of the top of the electrical tar precipitator ontology (1)
Venthole (6), the inside of the electrical tar precipitator ontology (1) are equipped with precipitating tube bank (9), the upside of the precipitating tube bank (9)
It is provided with corona discharge electrode (20), is provided with receiving electrode (19) on the downside of the precipitating tube bank (9), the top of the precipitating tube bank (9)
It is provided with upper suspending umbrella frame (7), top rinse-system (12) is provided with above the upper suspending umbrella frame (7), the precipitating restrains (9)
Lower section be equipped with lower suspending umbrella frame (8), the lower section of the lower suspending umbrella frame (8) is connected with weight (17), institute by adjusting fixed ring
It states and is provided with below weight (17) gas distributor (13), the two sides up and down of the gas distributor (13) are provided with a point gas
The bottom outside of plate (14), the electrical tar precipitator ontology (1) is provided with sympathetic response chamber (15), outside the sympathetic response chamber (15)
It is offered on side wall sound inspection hole (16), the bottom of the right lateral surface of the electrical tar precipitator ontology (1) offers tar and goes out
Mouth (18).
2. a kind of industrial gas purifying electrical tar precipitator according to claim 1, it is characterised in that: the upper suspending umbrella frame
(7) it is set as stainless steel with the material of lower suspending umbrella frame (8), and is equidistantly connected between upper suspending umbrella frame (7) and lower suspending umbrella frame (8)
Outstanding umbrella pull rod (11), the outstanding umbrella pull rod (11) are bolted shape between upper suspending umbrella frame (7) and lower suspending umbrella frame (8) respectively
At rigid connection, and the material of outstanding umbrella pull rod (11) is set as stainless steel.
3. a kind of industrial gas purifying electrical tar precipitator according to claim 1, it is characterised in that: the precipitating tube bank
(9) it is vertically arranged and is composed by several regular hexagon cellular precipitation pipes, and each regular hexagon cellular precipitation pipe
Middle part is respectively mounted a wire electrode (10), the deviation of each back gauge of the wire electrode (10) to regular hexagon cellular precipitation pipe
No more than 3mm.
4. a kind of industrial gas purifying electrical tar precipitator according to claim 3, it is characterised in that: the wire electrode
(10) it is set as rigid bur line, the upper end of the wire electrode (10) is connected by adjustable hook with upper suspending umbrella frame (7), the electricity
The lower end of polar filament (10) passes through lower suspending umbrella frame (8) and is connected by adjustable hook with weight (17).
5. a kind of industrial gas purifying electrical tar precipitator according to claim 1, it is characterised in that: the air dividing plate
(14) two pieces are provided with, the surface of two pieces of air dividing plates (14) equidistantly offers through-hole, and two pieces of air dividing plates
(14) through-hole on is staggeredly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797631.0U CN209020578U (en) | 2018-11-02 | 2018-11-02 | A kind of industrial gas purifying electrical tar precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797631.0U CN209020578U (en) | 2018-11-02 | 2018-11-02 | A kind of industrial gas purifying electrical tar precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209020578U true CN209020578U (en) | 2019-06-25 |
Family
ID=66908758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821797631.0U Expired - Fee Related CN209020578U (en) | 2018-11-02 | 2018-11-02 | A kind of industrial gas purifying electrical tar precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209020578U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827650A (en) * | 2020-12-21 | 2021-05-25 | 长沙稻香农业科技有限公司 | High-purification-rate biomass pyrolysis gas electrical tar precipitator |
| CN113908993A (en) * | 2021-10-15 | 2022-01-11 | 襄阳华中科技大学先进制造工程研究院 | Novel anti-swing structure for electric tar precipitator |
| CN114146819A (en) * | 2021-12-02 | 2022-03-08 | 襄阳九鼎昊天环保设备有限公司 | Electric tar precipitator with corona electrode anti-swing structure |
-
2018
- 2018-11-02 CN CN201821797631.0U patent/CN209020578U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827650A (en) * | 2020-12-21 | 2021-05-25 | 长沙稻香农业科技有限公司 | High-purification-rate biomass pyrolysis gas electrical tar precipitator |
| CN113908993A (en) * | 2021-10-15 | 2022-01-11 | 襄阳华中科技大学先进制造工程研究院 | Novel anti-swing structure for electric tar precipitator |
| CN113908993B (en) * | 2021-10-15 | 2023-10-24 | 襄阳华中科技大学先进制造工程研究院 | Novel anti-swing structure for electric tar precipitator |
| CN114146819A (en) * | 2021-12-02 | 2022-03-08 | 襄阳九鼎昊天环保设备有限公司 | Electric tar precipitator with corona electrode anti-swing structure |
| CN114146819B (en) * | 2021-12-02 | 2022-08-30 | 襄阳九鼎昊天环保设备有限公司 | Electric tar precipitator with corona electrode anti-swing structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20191102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |