CN202570111U - Formaldehyde catalyst basket with jacket - Google Patents
Formaldehyde catalyst basket with jacket Download PDFInfo
- Publication number
- CN202570111U CN202570111U CN 201220128242 CN201220128242U CN202570111U CN 202570111 U CN202570111 U CN 202570111U CN 201220128242 CN201220128242 CN 201220128242 CN 201220128242 U CN201220128242 U CN 201220128242U CN 202570111 U CN202570111 U CN 202570111U
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- CN
- China
- Prior art keywords
- basket
- heat exchanger
- jacket
- catalyst layer
- formaldehyde
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a formaldehyde catalyst basket with a jacket. The Formaldehyde catalyst basket with the jacket comprises a basket body, wherein a filter plate is arranged at the upper end of the basket body, a perforated baffle is arranged at the lower end of the filter plate, a copper wire mesh is arranged at the upper end of the perforated baffle, a catalyst layer is arranged at the upper end of the copper wire mesh, and a plurality of pipelines are arranged at the lower end of the perforated baffle and are opposite to holes in the perforated baffle; and a heat exchanger is arranged outside the basket body, the jacket is arranged at the upper end of the heat exchanger, the upper end of the jacket is connected to an outer wall of the basket body which is positioned on one side of the catalyst layer, and the heat exchanger is a plurality of bent copper tubes. The jacket is arranged at a cylinder of a catalyst layer of the lower part of the original catalyst basket to ensure that the original heat exchanger is communicated with the jacket, the water level of the novel heat exchanger reaches the lower part of the catalyst layer and the reaction heat is quickly taken away, so that side reactions are greatly reduced.
Description
Technical field:
The utility model relates to the chemical production equipment field, relates in particular to a kind of formaldehyde basket of jacketed.
Background technology:
Be not connected between the conventional formaldehyde basket, its catalyst layer and bottom heat exchanger, so the heat that the catalyst reaction is sent is difficult for shedding, causes side reaction to increase, product is complicated; Therefore imagination provides a kind of equipment to solve this problem.
The utility model content:
The purpose of the utility model just provides a kind of formaldehyde basket of jacketed; Solve the conventional formaldehyde basket, be not connected between its catalyst layer and the bottom heat exchanger, so catalyst reacts the heat that sends and is difficult for shedding; Cause side reaction to increase the problem that product is complicated.
The technical scheme that the utility model adopts is:
A kind of formaldehyde basket of jacketed; Comprise basket: the basket upper end is equipped with filter; The filter lower end is equipped with baffle plate with holes, and baffle plate with holes upper end is equipped with copper mesh, and the copper mesh upper end is equipped with catalyst layer; Baffle plate with holes lower end is equipped with plurality of conduits, and pipeline is corresponding each other with the hole on the baffle plate with holes; Basket is equipped with heat exchanger outward, and the heat exchanger upper end is equipped with chuck, and the chuck upper end is connected to the basket outer wall of catalyst layer side.
Said heat exchanger is some crooked copper pipes.
Compared with prior art, the beneficial effect of the utility model is:
The utility model makes former heat exchanger be communicated with chuck through increase chuck at catalyst layer cylindrical shell place, former basket bottom, lets new heat exchanger water level reach the catalyst layer bottom, and reaction heat is removed rapidly, significantly reduces side reaction and takes place.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is done further explain through embodiment:
A kind of formaldehyde basket of jacketed; Comprise basket 1: basket 1 upper end is equipped with filter 2; The filter lower end is equipped with baffle plate 3 with holes, and baffle plate with holes 3 upper ends are equipped with copper mesh 4, and copper mesh 4 upper ends are equipped with catalyst layer 5; Baffle plate with holes 3 lower ends are equipped with plurality of conduits 6, and pipeline 6 is corresponding each other with the hole on the baffle plate 3 with holes; Outside the basket 1 heat exchanger 7 is installed, heat exchanger 7 upper ends are equipped with chuck 8, and chuck 8 upper ends are connected to basket 1 outer wall of catalyst layer 5 sides, and heat exchanger 7 is some crooked copper pipes.
The foregoing description is merely the preferred implementation of the utility model, and in addition, the utility model can also have other implementations.Need to prove that under the prerequisite that does not break away from the utility model design, any conspicuous improvement and modification all should fall within the protection domain of the utility model.
Claims (2)
1. the formaldehyde basket of a jacketed; Comprise basket, it is characterized in that: the basket upper end is equipped with filter, and the filter lower end is equipped with baffle plate with holes; Baffle plate with holes upper end is equipped with copper mesh; The copper mesh upper end is equipped with catalyst layer, and baffle plate with holes lower end is equipped with plurality of conduits, and pipeline is corresponding each other with the hole on the baffle plate with holes; Basket is equipped with heat exchanger outward, and the heat exchanger upper end is equipped with chuck, and the chuck upper end is connected to the basket outer wall of catalyst layer side.
2. the formaldehyde basket of jacketed according to claim 1, it is characterized in that: said heat exchanger is some crooked copper pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220128242 CN202570111U (en) | 2012-03-30 | 2012-03-30 | Formaldehyde catalyst basket with jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220128242 CN202570111U (en) | 2012-03-30 | 2012-03-30 | Formaldehyde catalyst basket with jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570111U true CN202570111U (en) | 2012-12-05 |
Family
ID=47239567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220128242 Expired - Fee Related CN202570111U (en) | 2012-03-30 | 2012-03-30 | Formaldehyde catalyst basket with jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701455A (en) * | 2019-02-25 | 2019-05-03 | 南京国昌化工科技有限公司 | A kind of double water cooling horizontal reactors of isothermal uniform flow |
-
2012
- 2012-03-30 CN CN 201220128242 patent/CN202570111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701455A (en) * | 2019-02-25 | 2019-05-03 | 南京国昌化工科技有限公司 | A kind of double water cooling horizontal reactors of isothermal uniform flow |
| CN109701455B (en) * | 2019-02-25 | 2024-05-03 | 南京国昌化工科技有限公司 | Isothermal and constant-flow-speed double-water-cooling horizontal reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20160330 |