CN213541408U - Distributor for formaldehyde production - Google Patents
Distributor for formaldehyde production Download PDFInfo
- Publication number
- CN213541408U CN213541408U CN202022782806.4U CN202022782806U CN213541408U CN 213541408 U CN213541408 U CN 213541408U CN 202022782806 U CN202022782806 U CN 202022782806U CN 213541408 U CN213541408 U CN 213541408U
- Authority
- CN
- China
- Prior art keywords
- valve body
- distributor
- valve
- core
- valve core
- 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
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 16
- 238000012824 chemical production Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model belongs to the technical field of chemical production equipment, in particular to a distributor for formaldehyde production, which comprises a valve body and a valve core; the valve core is positioned in the valve body, the valve core is provided with uniformly distributed through holes, a long hole is formed in the valve core, one end of the long hole is open, the other end of the long hole is sealed, the core body at the sealed end extends out of the valve body, and a holding rod is welded at the end part of the extending core body; and the valve body above and below the through hole is provided with symmetrically distributed distribution pipes, and the end part of the valve body is provided with a connecting flange. The distributor can simultaneously control the conduction and the closing of all distribution pipes by screwing the valve core, and has the advantages of simple structure, reasonable design, low manufacturing cost, economy and applicability.
Description
The technical field is as follows:
the utility model belongs to the technical field of chemical production equipment, concretely relates to distributor for formaldehyde production.
Background art:
in the process of producing formaldehyde in chemical enterprises, a distributor is needed to carry out shunt transportation on liquid or gas so as to meet the production requirement. Each distribution pipe of the existing distributor is provided with a control valve, and single branch control or multiple branch control is realized by controlling the control valve on each distribution pipe. However, for an application site where the on/off of all the dispensing pipes needs to be controlled simultaneously, the control valves on each dispensing pipe need to be opened and closed one by one using the existing dispenser, which is very inconvenient. Therefore, it is necessary to design a distributor for formaldehyde production which can simultaneously turn on and off all the distribution pipes.
The invention content is as follows:
the invention aims to provide a distributor for formaldehyde production, which can simultaneously conduct and stop all distribution pipes, can simultaneously control the conduction and the closing of all the distribution pipes by screwing a valve core, and has the advantages of simple structure, reasonable design, low manufacturing cost, economy and practicability.
The technical scheme adopted by the novel method is as follows: a distributor for formaldehyde production, the distributor comprises a valve body and a valve core; the valve core is positioned in the valve body, the valve core is provided with uniformly distributed through holes, a long hole is formed in the valve core, one end of the long hole is open, the other end of the long hole is sealed, the core body at the sealed end extends out of the valve body, and a holding rod is welded at the end part of the extending core body; and the valve body above and below the through hole is provided with symmetrically distributed distribution pipes, and the end part of the valve body is provided with a connecting flange.
Further, the number of the through holes is not less than 5, and the through holes are concentric with the distribution pipe.
This neotype beneficial effect: the utility model provides a can switch on simultaneously and close all distributor pipes's distributor for formaldehyde production, this distributor can control the switching on and closing of all distributor pipes simultaneously through twisting the case soon, simple structure, reasonable in design, low in manufacturing cost is honest and clean, economy is suitable for.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the first embodiment;
FIG. 2 is a schematic structural diagram of a valve core in the first embodiment;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a right side view of FIG. 2;
fig. 5 is a left side view of fig. 2.
The specific implementation mode is as follows:
example one
Referring to the figures, a distributor for formaldehyde production, the distributor comprises a valve body 2 and a valve core 5; the valve core 5 is positioned in the valve body 2, the valve core 5 is provided with uniformly distributed through holes 4, a long hole 6 is arranged in the valve core 5, one end of the long hole 6 is open, the other end of the long hole is sealed, the core body at one sealed end extends out of the valve body 2, and a holding rod 7 is welded at the end part of the extended core body; the valve body 2 above and below the through hole 4 is provided with symmetrically distributed distributing pipes 3, and the end part of the valve body 2 is provided with a connecting flange 1; the number of the through holes 4 is not less than 5, and the through holes 4 are concentric with the distributing pipe 3.
The valve body is communicated with a liquid or gas pipeline through a connecting flange, for example, liquid is distributed, the liquid enters the valve body and then is distributed into all distribution pipes through the long holes and the through holes of the valve core, and the grab handle is parallel to the distribution pipes. When the distributor needs to be closed, the grab handle is rotated to the direction vertical to the distribution pipe, at the moment, the through hole of the valve core is vertical to the distribution pipe of the valve body, liquid cannot flow out of the distribution pipe, and the distributor is closed.
Claims (2)
1. A distributor for formaldehyde production, which is characterized in that: the distributor comprises a valve body (2) and a valve core (5); the valve core (5) is positioned in the valve body (2), the valve core (5) is provided with uniformly distributed through holes (4), a long hole (6) is formed in the valve core (5), one end of the long hole (6) is open, the other end of the long hole is sealed, the core body at one sealed end extends out of the valve body (2), and a holding rod (7) is welded at the end part of the extended core body; and the valve body (2) above and below the through hole (4) is provided with symmetrically distributed distribution pipes (3), and the end part of the valve body (2) is provided with a connecting flange (1).
2. The distributor for formaldehyde production according to claim 1, wherein: the number of the through holes (4) is not less than 5, and the through holes (4) are concentric with the distribution pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022782806.4U CN213541408U (en) | 2020-11-27 | 2020-11-27 | Distributor for formaldehyde production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022782806.4U CN213541408U (en) | 2020-11-27 | 2020-11-27 | Distributor for formaldehyde production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213541408U true CN213541408U (en) | 2021-06-25 |
Family
ID=76484327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022782806.4U Expired - Fee Related CN213541408U (en) | 2020-11-27 | 2020-11-27 | Distributor for formaldehyde production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213541408U (en) |
-
2020
- 2020-11-27 CN CN202022782806.4U patent/CN213541408U/en not_active Expired - Fee Related
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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: 20210625 |