CN212396270U - Collection device of chlorination furnace production petroleum coke dust - Google Patents
Collection device of chlorination furnace production petroleum coke dust Download PDFInfo
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- CN212396270U CN212396270U CN202021003898.5U CN202021003898U CN212396270U CN 212396270 U CN212396270 U CN 212396270U CN 202021003898 U CN202021003898 U CN 202021003898U CN 212396270 U CN212396270 U CN 212396270U
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- filter cloth
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Abstract
A collecting device for petroleum coke dust produced by a chlorination furnace comprises a collecting bin, a conveying pipe, a cylinder A, filter cloth, a movable connecting pipe, a valve, an air pipe, a fan, a cylinder B, a discharge hole, an electromagnetic valve and support legs; the middle part of the collecting bin is provided with a support leg and a conveying pipe, and the bottom of the collecting bin is provided with a discharge port; a cylinder A and filter cloth are arranged at the top of the collection bin, a cylinder B is arranged above the filter cloth, an air pipe is connected above the cylinder B, and a valve is arranged on the air pipe; two inclined plates are arranged at the upper part in the collecting bin and are arranged above the conveying pipe; the two inclined plates are symmetrically arranged up and down, and the horizontal arrangement angle is 20-45 degrees; the cylinder B is provided with an air inlet pipe. The utility model provides an air current can be effectively slowed down to the swash plate and the cushioning effect is played, prevents that the filter cloth from blockking up, and the swash plate sets up to 20~45 with the level, can effectually play the collection of the dust of being convenient for when the air-blast, lets in compressed air in the intake pipe, to attaching the dust clean up of collection on the filter cloth, and blow in collection storehouse bottom petroleum coke dust on the swash plate to reach better dust collection effect.
Description
Technical Field
The utility model belongs to the technical field of chemical industry metallurgy, in particular to collection device of chlorination furnace production petroleum coke dust.
Background
At present, titanium tetrachloride is produced by the domestic and international titanium tetrachloride production enterprises by adopting a boiling chlorination method, the titanium tetrachloride is used as an important raw material for producing titanium sponge and titanium white, and the titanium tetrachloride production process is characterized in that a titanium-rich material and petroleum coke are mixed and proportioned and then are subjected to chlorination reaction with chlorine in a chlorination furnace, so that an important intermediate product titanium tetrachloride in the titanium industry is obtained. Petroleum coke is used as one of main raw materials for preparing titanium tetrachloride, massive petroleum coke is crushed into qualified fine particles by a crusher before production and batching, a large amount of petroleum coke dust is generated in the crushing process and spreads throughout a whole production plant, the working environment of an operator is very severe, and even if a protective mask is worn for operation, the deposition of the petroleum coke dust is generated when the mask is taken down from a nostril, and the damage of occupational diseases is difficult to avoid when the operator works in the environment for a long time; and part of dust is blown out of the factory and is not collected and utilized, so that the pollution to the surrounding environment is brought and the waste of petroleum coke is caused.
In the prior art, filter cloth is mostly adopted for filtering and collecting dust, but after the filter cloth is used for a period of time, an airflow channel is easily blocked, and the dust collecting effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve the filter cloth and gather dust and block up airflow channel easily, influence the technical problem of effect of gathering dust.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a collecting device for petroleum coke dust produced by a chlorination furnace comprises a collecting bin 1, a conveying pipe 2, a cylinder A4, filter cloth 5, a movable connecting pipe 6, a valve 8, an air pipe 9, a fan 10, a cylinder B11, a discharge hole 12, an electromagnetic valve 13 and support legs 14;
the middle part of the collecting bin 1 is provided with a support leg 14 and a conveying pipe 2, the bottom part is provided with a discharge hole 12, and an electromagnetic valve 13 is arranged on the discharge hole; a cylinder A4 and a filter cloth 5 are arranged at the top of the collecting bin 1 and are connected by a movable connecting pipe 6; a cylinder B11 is arranged above the filter cloth 5, an air pipe 9 is connected above the cylinder B, and a valve 8 is arranged on the air pipe; a fan 10 is arranged at one end of the air pipe 9;
the upper part in the collection bin 1 is provided with two inclined plates 3 which are arranged above the conveying pipe 2;
the two inclined plates 3 are symmetrically arranged up and down, and the horizontal arrangement angle is 20-45 degrees;
the cylinder B11 is provided with an air inlet pipe 7.
Adopt above-mentioned technical scheme this beneficial effect to be:
1. the utility model discloses the design of two blocks of swash plates in can effectively slow down the air current to play the effect of buffering, prevent the too early jam of filter cloth, two swash plates set up to 20~45 angles with the level, the collection effect of the dust of being convenient for when can effectually playing the air-blast.
2. The utility model discloses the design of well intake pipe can effectively let in compressed air in the intake pipe, and compressed air is to attaching the dust clean up of collection on the filter cloth and blow in collection storehouse bottom two blocks of swash plate petroleum coke dust to reach better dust collection effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-collection bin, 2-delivery pipe, 3-sloping plate, 4-cylinder A, 5-filter cloth, 6-movable connecting pipe, 7-air inlet pipe, 8-valve, 9-air pipe, 10-blower, 11-cylinder B, 12-discharge port, 13-electromagnetic valve, 14-support leg.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a collecting device for petroleum coke dust produced by a chlorination furnace comprises a collecting bin 1, a conveying pipe 2, a cylinder A4, a filter cloth 5, a movable connecting pipe 6, a valve 8, an air pipe 9, a fan 10, a cylinder B11, a discharge hole 12, an electromagnetic valve 13 and support legs 14;
the middle part of the collecting bin 1 is provided with a support leg 14 and a conveying pipe 2, the bottom part is provided with a discharge hole 12, and an electromagnetic valve 13 is arranged on the discharge hole;
a cylinder A4 and a filter cloth 5 are arranged at the top of the collecting bin 1 and are connected by a movable connecting pipe 6;
a cylinder B11 is arranged above the filter cloth 5, an air pipe 9 is connected above the cylinder B, and a valve 8 is arranged on the air pipe;
a fan 10 is arranged at one end of the air pipe 9.
The upper part in the collection bin 1 is provided with two inclined plates 3 which are arranged above the conveying pipe 2;
the two inclined plates 3 are symmetrically arranged up and down, so that air flow can be effectively slowed down, a buffering effect is achieved, premature blocking of filter cloth is prevented, the angle between the two inclined plates 3 and the horizontal plane is 20-45 degrees, and dust collection is facilitated during air blowing.
The cylinder B11 is provided with an air inlet pipe 7, compressed air can be introduced into the air inlet pipe 7, and the compressed air blows petroleum coke dust attached to the filter cloth 5 and the two inclined plates 3 into the bottom of the collection bin 1.
The inclined plate 3 is arranged at an angle of 25 degrees with the horizontal direction.
The inclined plate 3 is arranged at an angle of 30 degrees with the horizontal direction.
The inclined plate 3 is arranged at an angle of 35 degrees with the horizontal direction.
The inclined plate 3 is arranged at an angle of 40 degrees with the horizontal direction.
The utility model discloses the operation as follows:
when petroleum coke is crushed and produced, a fan 10 is started, dust on the upper portion of a crusher opening enters a collection bin 1 through a conveying pipe 2 under the condition of negative pressure, most of dust is deposited at the bottom of the collection bin 1 under the action of gravity of the dust and the action of an inclined plate 3, a small part of dust reaches the upper portion of the collection bin 1 and is then filtered by a filter cloth 5, the dust is attached to the filter cloth 5, after the crushed production is completed, the fan 10 is closed and a valve 8 is closed, compressed air is introduced into an air inlet pipe 7, and the dust attached to the filter cloth 5 and the inclined plate 3 is blown into the bottom of the collection bin 1 by the compressed air. When the filter cloth 5 is invalid, the connecting screw can be detached to replace the filter cloth 5. When the petroleum coke in the collection bin 1 reaches a certain amount, the electromagnetic valve 13 is opened, and the petroleum coke can be collected and utilized.
Claims (5)
1. A collecting device for petroleum coke dust produced by a chlorination furnace comprises a collecting bin (1), a conveying pipe (2), a cylinder A (4), filter cloth (5), a movable connecting pipe (6), a valve (8), an air pipe (9), a fan (10), a cylinder B (11), a discharge hole (12), an electromagnetic valve (13) and support legs (14);
the middle part of the collection bin (1) is provided with a support leg (14) and a conveying pipe (2), the bottom of the collection bin is provided with a discharge hole (12), and an electromagnetic valve (13) is arranged on the discharge hole; the top of the collecting bin (1) is provided with a cylinder A (4) and a filter cloth (5) which are connected by a movable connecting pipe (6); a cylinder B (11) is arranged above the filter cloth (5), an air pipe (9) is connected above the cylinder B, and a valve (8) is arranged on the cylinder B; a fan (10) is arranged at one end of the air pipe (9);
the method is characterized in that:
the upper part in the collection bin (1) is provided with two inclined plates (3) which are arranged above the conveying pipe (2);
the two inclined plates (3) are symmetrically arranged up and down, and the horizontal arrangement angle is 20-45 degrees;
an air inlet pipe (7) is arranged on the cylinder B (11).
2. A collecting device as claimed in claim 1, characterized in that the angle of inclination (3) to the horizontal is 25 °.
3. A collecting device as claimed in claim 1, characterized in that the sloping plate (3) is arranged at an angle of 30 ° to the horizontal.
4. A collecting device as claimed in claim 1, characterized in that the sloping plate (3) is arranged at an angle of 35 ° to the horizontal.
5. A collecting device as claimed in claim 1, characterized in that the angle of inclination (3) to the horizontal is 40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003898.5U CN212396270U (en) | 2020-06-04 | 2020-06-04 | Collection device of chlorination furnace production petroleum coke dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003898.5U CN212396270U (en) | 2020-06-04 | 2020-06-04 | Collection device of chlorination furnace production petroleum coke dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212396270U true CN212396270U (en) | 2021-01-26 |
Family
ID=74409651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021003898.5U Expired - Fee Related CN212396270U (en) | 2020-06-04 | 2020-06-04 | Collection device of chlorination furnace production petroleum coke dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212396270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420508A (en) * | 2020-06-04 | 2020-07-17 | 遵宝钛业有限公司 | Collection device of chlorination furnace production petroleum coke dust |
-
2020
- 2020-06-04 CN CN202021003898.5U patent/CN212396270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420508A (en) * | 2020-06-04 | 2020-07-17 | 遵宝钛业有限公司 | Collection device of chlorination furnace production petroleum coke dust |
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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: 20210126 Termination date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |