CN205020095U - Constant voltage activation furnace of cis -butenedioic anhydride catalyst plant use - Google Patents
Constant voltage activation furnace of cis -butenedioic anhydride catalyst plant use Download PDFInfo
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- CN205020095U CN205020095U CN201520744801.9U CN201520744801U CN205020095U CN 205020095 U CN205020095 U CN 205020095U CN 201520744801 U CN201520744801 U CN 201520744801U CN 205020095 U CN205020095 U CN 205020095U
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- constant voltage
- heater
- furnace body
- activation furnace
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Abstract
The utility model provides a constant voltage activation furnace of cis -butenedioic anhydride catalyst plant use. A constant voltage activation furnace of cis -butenedioic anhydride catalyst plant use, includes the furnace body, be equipped with the booster pump in the furnace body, be equipped with admission valve and air outlet valve on the furnace body, be connected the admission valve between booster pump and the furnace body, be equipped with the gas pocket between furnace body and the air outlet valve, be equipped with the gas pocket retaining ring in the gas pocket, the gas pocket retaining ring is connected with gas pocket retaining ring controller. This kind of constant voltage activation furnace of cis -butenedioic anhydride catalyst plant use is using, and according to the pressure in the furnace body, gas in selecting release or increasing the furnace body makes its pressure satisfy the production demand all the time, makes the quality and the performance of the catalyst produced reach the best, satisfies the user demand.
Description
Technical field
The utility model relates to activation furnace technical field, especially a kind of constant voltage activation furnace of maleic anhydride catalyst production and application.
Background technology
Activation furnace needs to widely use in the process of producing catalyst, at some catalyst of production to the maintain constant pressure in body of heater, if pressure instability, can impact the performance of the product produced and quality, is unfavorable for using.
Utility model content
In order to overcome the deficiency of pressure instability in existing activation furnace, the utility model provides a kind of constant voltage activation furnace of maleic anhydride catalyst production and application.
The utility model solves the technical scheme that its technical problem adopts: a kind of constant voltage activation furnace of maleic anhydride catalyst production and application, comprise body of heater, booster pump is provided with in described body of heater, described body of heater is provided with intake valve and air outlet valve, described booster pump is connected intake valve with between body of heater, be provided with pore between described body of heater and air outlet valve, be provided with pore back-up ring in described pore, described pore back-up ring is connected with pore back-up ring controller.
According to another embodiment of the present utility model, comprise further, be provided with exterior seal ring on the right side of described air outlet valve, described exterior seal ring is connected with sealing ring controller.
The beneficial effects of the utility model are, the constant voltage activation furnace of this maleic anhydride catalyst production and application is using, according to the pressure in body of heater, selective liberation or the gas increased in body of heater, its pressure is made to meet Production requirement all the time, make the quality and performance of the catalyst produced reach best, meet user demand.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial enlarged drawing of the present utility model;
In figure 1, body of heater, 2, booster pump, 3, intake valve, 4, air outlet valve, 5, pore, 6, pore back-up ring, 7, pore back-up ring controller, 8, exterior seal ring, 9, sealing ring controller.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of constant voltage activation furnace of maleic anhydride catalyst production and application, comprise body of heater 1, booster pump 2 is provided with in described body of heater 1, described body of heater 1 is provided with intake valve 3 and air outlet valve 4, and described booster pump 2 is connected intake valve 3 with between body of heater 1, is provided with pore 5 between described body of heater 1 and air outlet valve 4, be provided with pore back-up ring 6 in described pore 5, described pore back-up ring 6 is connected with pore back-up ring controller 7.
According to another embodiment of the present utility model, comprise further, be provided with exterior seal ring 8 on the right side of described air outlet valve 4, described exterior seal ring 8 is connected with sealing ring controller 9.
The constant voltage activation furnace of this maleic anhydride catalyst production and application, when in use, pressure in monitoring body of heater 1, when needs increase stressed time, start booster pump 2 and carry out supercharging by intake valve 3 to three-dimensional 1, when needs pressure release time, first the pore back-up ring 6 in pore 5 removes by the pore back-up ring controller 7 started above pore 5, body of heater 1 is communicated with air outlet valve 4, sealing ring controller 9 is had to be removed by exterior seal ring 8 subsequently again, realize air outlet valve 4 to be communicated with outside body of heater 1 and body of heater 1, decompression of conveniently exitting, meets user demand.
Claims (2)
1. the constant voltage activation furnace of a maleic anhydride catalyst production and application, comprise body of heater (1), it is characterized in that, booster pump (2) is provided with in described body of heater (1), described body of heater (1) is provided with intake valve (3) and air outlet valve (4), intake valve (3) is connected between described booster pump (2) with body of heater (1), pore (5) is provided with between described body of heater (1) and air outlet valve (4), be provided with pore back-up ring (6) in described pore (5), described pore back-up ring (6) is connected with pore back-up ring controller (7).
2. the constant voltage activation furnace of maleic anhydride catalyst production and application according to claim 1, is characterized in that, described air outlet valve (4) right side is provided with exterior seal ring (8), and described exterior seal ring (8) is connected with sealing ring controller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744801.9U CN205020095U (en) | 2015-09-24 | 2015-09-24 | Constant voltage activation furnace of cis -butenedioic anhydride catalyst plant use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744801.9U CN205020095U (en) | 2015-09-24 | 2015-09-24 | Constant voltage activation furnace of cis -butenedioic anhydride catalyst plant use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205020095U true CN205020095U (en) | 2016-02-10 |
Family
ID=55252663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520744801.9U Active CN205020095U (en) | 2015-09-24 | 2015-09-24 | Constant voltage activation furnace of cis -butenedioic anhydride catalyst plant use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205020095U (en) |
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2015
- 2015-09-24 CN CN201520744801.9U patent/CN205020095U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: No. 78, gangang Avenue, Binjiang chemical industry park, Xinbei Industrial Park, Xinbei District, Changzhou City, Jiangsu Province, 213022 Patentee after: Changzhou Xinri catalyst Co.,Ltd. Address before: 213000 No.78, gangang Middle Road, Binjiang Industrial Park, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU NEW SOLAR CATALYSTS Co.,Ltd. |
|
| CP03 | "change of name, title or address" |