CN218026369U - Novel medium-temperature electrolytic cell cover plate device capable of automatically purifying dust - Google Patents
Novel medium-temperature electrolytic cell cover plate device capable of automatically purifying dust Download PDFInfo
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- CN218026369U CN218026369U CN202222623022.6U CN202222623022U CN218026369U CN 218026369 U CN218026369 U CN 218026369U CN 202222623022 U CN202222623022 U CN 202222623022U CN 218026369 U CN218026369 U CN 218026369U
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Abstract
The utility model provides a novel medium temperature electrolysis trough apron device from purifying dust, which comprises a cover plate, the apron lower surface is provided with a plurality of bell jars, every the bell jar top is equipped with to be installed the apron top surface and with the gas outlet and the air inlet of the inside intercommunication of bell jar are located the leftmost end the bell jar the gas outlet rather than the right side the air inlet intercommunication is located the rightmost end the bell jar the gas outlet is provided with the connecting pipe. The utility model discloses improve the discharge for series connection by parallel connection to increase gaseous route and baffling number of times by producing to getting into the system pipeline, according to the collection principle that dust baffling, gravity subside in the gas, furthest subsides the dust smugglied secretly in with the fluorine gas, collects in the electrolysis trough, reduces the dust accumulation volume of back-end system valve and pipeline, finally reduces or eliminates the frequency that the too high phenomenon of electrolysis trough anode system pressure takes place.
Description
Technical Field
The utility model relates to a 10KA medium temperature electrolytic cell technical field especially relates to a novel medium temperature electrolytic cell cover plate device of self-purification dust.
Background
During the electrolytic fluorine preparation process, dust can be entrained in cathode gas and anode gas, and the gas quality is influenced on one hand; on the other hand, dust deposition will affect the smoothness of the system's ducts, resulting in system instability. During the operation of the existing electrolytic fluorine production line, especially when the anode gas is separated out, dust is entrained into a rear-end pipeline and accumulated in a pipeline system, and when the dust amount is too large, the pressure of the electrolytic cell is too high, so that the electrolytic cell cannot normally operate. Meanwhile, the anode gas also carries part of dust to enter the header pipe, thereby affecting the normal operation of the subsequent process. At present, in the fluorine production process, the pressure of a single electrolytic cell and a main pipe is high due to the fact that dust carried in anode gas, namely fluorine gas blocks a pipeline and a valve, and the problem to be solved in the fluorine production line is formed.
The existing connection mode of the anode gas collecting pipes of the electrolytic cell is parallel connection, namely, the anode gas fluorine gas is generated in the bell jar of the electrolytic cell, enters 4 gas collecting pipes respectively, is collected to 1 main pipe, and then enters a system pipeline through a settling pipe and a dust remover. Under the connection mode, the path of fluorine gas generated from the bell jar to the system pipeline is short, the gas baffling times are few, and the sedimentation and collection of dust in the circulating process are not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel medium temperature electrolysis trough apron device of self-purification dust improves gas collecting pipe connected mode and electrolysis trough cover plate structure, increases gas outlet and pipeline through increasing on the positive pole apron surface, makes the fluorine gas entering of production loop through a plurality of bell jars, realizes the gas collecting pipe series connection.
The utility model provides a from novel medium temperature electrolysis trough apron device of purifying dust, which comprises a cover plate, the apron lower surface is provided with a plurality of bell jars, every the bell jar top be equipped with install the apron top surface and with the gas outlet and the air inlet of the inside intercommunication of bell jar are located the leftmost end the bell jar the gas outlet rather than the right side the air inlet intercommunication is located the rightmost end the bell jar the gas outlet is provided with the connecting pipe.
Further, the air outlet of the bell jar positioned at the leftmost end is communicated with the air inlet of the bell jar positioned at the right side of the outlet through a gas collecting pipe.
Furthermore, an air outlet flange and an air inlet flange are respectively arranged on the air outlet and the air inlet, and connecting flanges corresponding to the air outlet flange and the air inlet flange are respectively arranged at two ends of the gas collecting pipe.
Further, the top surface of the cover plate is provided with a feeding pipe penetrating through the cover plate.
Furthermore, an anode nitrogen port is formed in the top surface of the cover plate.
Further, the top surface of the cover plate is provided with a hydrogen outlet.
Furthermore, the top surface of the cover plate is provided with a liquid measuring seal.
Furthermore, the top surface of the cover plate is provided with a through hole for the conducting rod to pass through.
Further, the connecting pipe is connected with a settling pipe and a dust remover.
The utility model discloses improve the discharge for series connection by parallel connection to increase gaseous by producing route and baffling number of times to getting into the system pipeline, according to the collection principle that dust baffling, gravity subside in the gas, furthest subsides, collects in the electrolysis trough with the dust that smugglies secretly in the fluorine gas, reduces the dust accumulation volume of back-end system valve and pipeline, finally reduces or eliminates the frequency that the too high phenomenon of electrolysis trough anode system pressure takes place.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
description of the reference numerals:
in the figure: 1-cover plate, 2-first bell jar, 21-first air inlet, 22-first air outlet, 3-second bell jar, 31-second air inlet, 32-second air outlet, 4-gas collecting pipe, 5-connecting pipe, 6-feeding pipe, 7-anode nitrogen port, 8-hydrogen outlet, 9-liquid measuring seal, 10-through hole and 11-pressure relief port;
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1 and 2:
the utility model provides a novel medium temperature electrolysis trough apron device from purifying dust, includes apron 1, and 1 lower surface of apron is provided with two bell jars, and the left side is first bell jar 2, and the right side is second bell jar 3.
An air outlet and an air inlet which are arranged on the top surface of the cover plate 1 and are communicated with the inside of the bell jar are arranged above each bell jar, a first air outlet 22 and a first air inlet 21 correspond to the first bell jar 2, and a second air outlet 32 and a second air inlet 31 correspond to the second bell jar 3.
The first air outlet 22 of the first bell jar 2 is connected with the second air inlet 31 of the second bell jar 3, because the cover plate 1 at the leftmost end is the initial cover plate 1, and the left side of the cover plate 1 does not need to be connected, the first air inlet 21 is blocked or does not need to be arranged, the second air outlet 32 of the second bell jar 3 is connected with the first air inlet 21 of the first bell jar 2 of the cover plate 1 at the right side of the cover plate, the second air outlet 32 corresponding to the second bell jar 3 of the cover plate 1 at the rightmost end is provided with a connecting pipe 5, and the connecting pipe 5 is connected with a settling pipe and a dust remover.
The gas outlet and the gas inlet in the embodiment are respectively provided with a gas outlet flange and a gas inlet flange, the gas inlet and the gas outlet are connected through a gas collecting pipe 4, two ends of the gas collecting pipe 4 are respectively provided with a connecting flange corresponding to the gas outlet flange and the gas inlet flange, and the connecting flanges are respectively connected with the gas outlet flange and the gas inlet flange through bolts.
1 top surface of apron is provided with the feed pipe 6 that runs through apron 1, positive pole nitrogen gas mouth 7 has been seted up to 1 top surface of apron, hydrogen outlet 8, survey liquid and seal 9, supply through-hole 10 and pressure release mouth 11 that the conducting rod passed, positive pole nitrogen gas mouth 7, hydrogen outlet 8, survey and be provided with the flange that is used for connecting on liquid seal 9 and the pressure release mouth 11 respectively, perhaps can select to adopt connecting valve to replace the flange, positive pole nitrogen gas mouth 7, hydrogen outlet 8 seals 9 connecting line with surveying liquid, valve through the pipeline rear end connection can also control the circulation of gas and close and circulation speed, install explosion-proof piece on the pressure release mouth 11, carry out the pressure release to the electrolysis trough through the diaphragm fracture.
The anode plate is arranged below the bell jar, the cathode plate is arranged on two sides of the anode plate, and the arrangement of the anode plate and the cathode plate belongs to the conventional arrangement and is not described in more detail herein.
The utility model discloses improve the discharge connected mode by parallel connection for series connection to increase gaseous by producing route and the baffling number of times to getting into the system pipeline, according to the collection principle that dust baffling, gravity subside in the gas, furthest subsides, collects in the electrolysis trough with the dust that smugglies secretly in the fluorine gas, reduces the dust accumulation volume of back-end system valve and pipeline, finally reaches the frequency that reduces or eliminate electrolysis trough anode system pressure and take place.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (9)
1. The utility model provides a novel medium temperature electrolysis trough cover plate device of self-purification dust which characterized in that: the air outlet of the bell jar positioned at the leftmost end is communicated with the air inlet of the bell jar positioned at the right side of the air outlet of the bell jar positioned at the rightmost end, and the air outlet of the bell jar positioned at the rightmost end is provided with a connecting pipe.
2. The novel medium temperature electrolytic cell cover plate device for self-purifying dust according to claim 1, characterized in that: the air outlet of the bell jar positioned at the leftmost end is communicated with the air inlet of the bell jar positioned at the right side of the outlet through a gas collecting pipe.
3. The novel medium temperature electrolytic cell cover plate device for self-purifying dust according to claim 2, characterized in that: the gas outlet and the gas inlet are respectively provided with a gas outlet flange and a gas inlet flange, and two ends of the gas collecting pipe are respectively provided with a connecting flange corresponding to the gas outlet flange and the gas inlet flange.
4. The novel medium temperature electrolysis bath cover plate device for self-purifying dust of claim 1, which is characterized in that: the top surface of the cover plate is provided with a feeding pipe penetrating through the cover plate.
5. The novel medium temperature electrolysis bath cover plate device for self-purifying dust of claim 1, which is characterized in that: an anode nitrogen port is formed in the top surface of the cover plate.
6. The novel medium temperature electrolytic cell cover plate device for self-purifying dust according to claim 1, characterized in that: the top surface of the cover plate is provided with a hydrogen outlet.
7. The novel medium temperature electrolysis bath cover plate device for self-purifying dust of claim 1, which is characterized in that: the top surface of the cover plate is provided with a liquid measuring seal.
8. The novel medium temperature electrolysis bath cover plate device for self-purifying dust of claim 1, which is characterized in that: the top surface of the cover plate is provided with a through hole for the conducting rod to pass through.
9. The novel medium temperature electrolytic cell cover plate device for self-purifying dust according to claim 1, characterized in that: the connecting pipe is connected with a settling pipe and a dust remover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222623022.6U CN218026369U (en) | 2022-09-30 | 2022-09-30 | Novel medium-temperature electrolytic cell cover plate device capable of automatically purifying dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222623022.6U CN218026369U (en) | 2022-09-30 | 2022-09-30 | Novel medium-temperature electrolytic cell cover plate device capable of automatically purifying dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218026369U true CN218026369U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222623022.6U Active CN218026369U (en) | 2022-09-30 | 2022-09-30 | Novel medium-temperature electrolytic cell cover plate device capable of automatically purifying dust |
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| Country | Link |
|---|---|
| CN (1) | CN218026369U (en) |
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2022
- 2022-09-30 CN CN202222623022.6U patent/CN218026369U/en active Active
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