CN208194682U - A kind of electric precipitator cathode line mounting structure - Google Patents
A kind of electric precipitator cathode line mounting structure Download PDFInfo
- Publication number
- CN208194682U CN208194682U CN201821015644.8U CN201821015644U CN208194682U CN 208194682 U CN208194682 U CN 208194682U CN 201821015644 U CN201821015644 U CN 201821015644U CN 208194682 U CN208194682 U CN 208194682U
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- cathode line
- hook
- fixed frame
- hanging beam
- electric precipitator
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Abstract
The utility model discloses a kind of electric precipitator cathode line mounting structures, including electric precipitator dedusting channel, the dedusting channel is provided with cathode line, cathode line in the insulation fixed frame perpendicular separation of hanging beam and lower end setting that dedusting channel upper end is arranged by being arranged in the dedusting channel, wherein, the cathode line upper end passes through hanging beam and is suspended in hanging beam by a stainless steel plate bracket fixation, cathode line lower end is connected with a hook, the hook cylinder reinforcement fabrication smooth by surface, one end of hook connects cathode line, the location hole that the other end of hook passes through the insulation fixed frame connects a sash weight, sash weight hangs cathode line between dedusting channel upper end hanging beam and lower end insulation fixed frame from above.
Description
Technical field
In particular to a kind of electric precipitator cathode line mounting structure of the utility model.
Background technique
It plays a key effect in the normal operation of metallurgical environmental protection industry deduster.The electrode cathode line of electric precipitator is correctly installed
Directly influence the service life of polar curve, the height of dust removing effects.Currently, finding electric precipitator cathode line and entirety in use
Often occur electric discharge between fixed frame and cause cathode thread breakage, causes Electric Field in ESP short circuiting work abnormal, electric precipitator
Time between overhauls(TBO) is shorter than the agglomerating plant time between overhauls(TBO), influences to produce, and since cathode line is a kind of prismatic line, prismatic line is logical for maintenance discovery
It crosses plastic knitting frame and is spaced apart from each other fixation, however ponding can have been fallen on plastic knitting frame in actual use and be centered around braiding frame
Spacer holes around, the tip of the rib of prismatic line, which is just easy to form electric discharge between water, in turn results in the fracture of cathode line.
Summary of the invention
The purpose of this utility model is to propose a kind of electric precipitator cathode line mounting structure, is connected by one hook of setting
Part connects cathode line, and clevis coupler passes through plastic knitting frame spacer holes, and clevis coupler is made of smooth metal bar, smooth
Metallic rod eliminates the point discharge with water, and then reduces fracture of discharging between bracket due to cathode line and cause electric precipitator not
The problem of cannot being worked normally within turn(a)round.
To achieve the goals above, the technical solution of the utility model is: a kind of electric precipitator cathode line mounting structure, packet
Electric precipitator dedusting channel is included, the dedusting channel is provided with cathode line, cathode line in dedusting channel upper end by setting
The hanging beam set and the insulation fixed frame perpendicular separation of lower end setting are arranged in the dedusting channel, wherein the cathode line
Upper end passes through hanging beam and is suspended in hanging beam by a stainless steel plate bracket fixation, and cathode line lower end is connected with an extension
Hook, the hook cylinder reinforcement fabrication smooth by surface, one end of hook connect cathode line, and the other end of hook passes through described
The location hole of insulation fixed frame connects a sash weight, and sash weight hangs cathode line in dedusting channel upper end hanging beam and lower end insulation from above
Between fixed frame.
Scheme is further: the stainless steel plate bracket is the channel steel type bracket made by stainless dry plate bending, channel steel type
Bracket notch is supported on downwards the upper surface of hanging beam, and the cathode line upper end connects a shank of bolt, and shank of bolt passes through channel steel
Type bracket is bolted in the upper surface of channel steel type bracket.
Scheme is further: the hook bending is provided with suspension hook respectively up and down, the surface between upper and lower suspension hook is smooth
Cylinder reinforcement rod is positioned in the location hole of the insulation fixed frame.
Scheme is further: the tie point of the cathode line and hook is in the model apart from 5 to 7 centimetres of fixed frame of lower end insulation
Within enclosing.
The comparison of the utility model and the prior art has the advantage that
Structure is simple, easy for installation, connects cathode line by one clevis coupler of setting, clevis coupler passes through plastics
Frame spacer holes are woven, clevis coupler is made of smooth metal bar, and smooth metal bar eliminates and on insulation fixed frame surface
The point discharge of attached water, and then reduce fracture of discharging between bracket due to cathode line and cause electric precipitator not within turn(a)round
The problem of cannot working normally.
The utility model is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Specific embodiment
A kind of electric precipitator cathode line mounting structure, as shown in Figure 1, the electric precipitator cathode line mounting structure includes electricity
Deduster dedusting channel 1 is provided with cathode line 2 perpendicular to the dedusting channel, and cathode line in dedusting channel upper end by being arranged
Hanging beam 3 and lower end setting 4 perpendicular separation of insulation fixed frame be arranged in the dedusting channel, cathode line is by all around
What is intersected is arranged in the channel of flow of flue gas；The insulation fixed frame 4 is a kind of plastic plate, there is positioning cathode line on plastic plate
Through-hole.Wherein, the cathode line upper end passes through hanging beam and is suspended in hanging beam by a fixation of stainless steel plate bracket 5,
The stainless steel plate bracket is the channel steel type bracket made by stainless dry plate bending, and channel steel type bracket notch is supported on downwards suspension
The upper surface of beam, the cathode line upper end connect a shank of bolt 6, and shank of bolt is arranged logical on channel steel type support plate
Hole, it is fixed by bolt 7 in the upper surface of channel steel type bracket.
In order to increase efficiency of dust collection, the usual raised discharge tip in cathode line surface, such as cathode line is fabricated to
It is prismatic, however, the cathode line surface of the shape but produces bad effect in insulation fixed frame, as in background technique
The described ponding that can fall on plastic knitting frame in actual use is centered around around the spacer holes of braiding frame, prismatic line
The tip of rib is just easy to form the fracture that electric discharge in turn results in cathode line between water.In order to solve this problem, this implementation
Example is connected with a hook 8, the hook cylinder reinforcement fabrication smooth by surface, one end connection of hook in cathode line lower end
Cathode line, the location hole that the other end of hook passes through the insulation fixed frame connect a sash weight 9, and sash weight hangs cathode line from above
Between dedusting channel upper end hanging beam and lower end insulation fixed frame.Purpose using this structure is not change to cathode line itself
Into because improved expense is relatively high, but to change by way of increasing a hook and be insulated fixed frame by lower end
The structure of metal surface makes its smooth disc be not likely to produce electric discharge.Therefore: the hook bending is set respectively up and down
It is equipped with suspension hook, the surface smooth cylindrical reinforcement rod between upper and lower suspension hook is positioned in the location hole of the insulation fixed frame.Together
When in order to guarantee the dust removing effects of cathode line, the hook in embodiment is unsuitable too long, therefore, the connection of the cathode line and hook
Point is within the scope of apart from 5 to 7 centimetres of fixed frame of lower end insulation.
Claims (4)
1. a kind of electric precipitator cathode line mounting structure, including electric precipitator dedusting channel are arranged perpendicular to the dedusting channel
There is cathode line, cathode line is set by the insulation fixed frame perpendicular separation that the hanging beam being arranged in dedusting channel upper end and lower end are arranged
It sets in the dedusting channel, which is characterized in that it is solid by a stainless steel plate bracket that the cathode line upper end passes through hanging beam
Surely it is suspended in hanging beam, cathode line lower end is connected with a hook, and the hook cylinder reinforcement fabrication smooth by surface is hung
One end of hook connects cathode line, and the location hole that the other end of hook passes through the insulation fixed frame connects a sash weight, and sash weight will
Cathode line is hung from above between dedusting channel upper end hanging beam and lower end insulation fixed frame.
2. electric precipitator cathode line mounting structure according to claim 1, which is characterized in that the stainless steel plate bracket is
The channel steel type bracket made by stainless dry plate bending, channel steel type bracket notch are supported on downwards the upper surface of hanging beam, the yin
Polar curve upper end connects a shank of bolt, and shank of bolt passes through channel steel type bracket, is bolted in the upper surface of channel steel type bracket.
3. electric precipitator cathode line mounting structure according to claim 1, which is characterized in that the hook is distinguished up and down
Bending is provided with suspension hook, and the surface smooth cylindrical reinforcement rod between upper and lower suspension hook is positioned in the location hole of the insulation fixed frame
In.
4. electric precipitator cathode line mounting structure according to claim 1 or 2 or 3, which is characterized in that the cathode line with
The tie point of hook is within the scope of apart from 5 to 7 centimetres of fixed frame of lower end insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015644.8U CN208194682U (en) | 2018-06-29 | 2018-06-29 | A kind of electric precipitator cathode line mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015644.8U CN208194682U (en) | 2018-06-29 | 2018-06-29 | A kind of electric precipitator cathode line mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194682U true CN208194682U (en) | 2018-12-07 |
Family
ID=64497198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821015644.8U Active CN208194682U (en) | 2018-06-29 | 2018-06-29 | A kind of electric precipitator cathode line mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208194682U (en) |
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2018
- 2018-06-29 CN CN201821015644.8U patent/CN208194682U/en active Active
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