CN214915890U - Dripping device for preparing benzethonium chloride - Google Patents
Dripping device for preparing benzethonium chloride Download PDFInfo
- Publication number
- CN214915890U CN214915890U CN202121741847.7U CN202121741847U CN214915890U CN 214915890 U CN214915890 U CN 214915890U CN 202121741847 U CN202121741847 U CN 202121741847U CN 214915890 U CN214915890 U CN 214915890U
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- feed liquor
- liquor pipe
- dropwise add
- storage pot
- 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.)
- Active
Links
Images
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a benzethonium chloride preparation is with adding device dropwise, including reaction unit, the reaction unit upper end is provided with the dropwise add structure, the dropwise add structure is including setting up in the liquid storage pot of reaction unit upside, the liquid storage pot is used for depositing sodium hydroxide solution, the liquid storage pot lower extreme with be provided with the feed liquor pipe between the reaction unit, be provided with the valve that is used for controlling the dropwise add of sodium hydroxide solution on the feed liquor pipe, the feed liquor pipe is provided with two, and the equipartition is established between reaction unit and liquid storage pot. The utility model discloses a dropwise add device is including two feed liquor pipes, and another feed liquor pipe can carry out the work of supplementarily when damage appears in one of them feed liquor pipe, guarantees the normal dropwise add of sodium hydroxide solution, guarantees the normal clear of reaction, and simultaneously, two sections and through flange joint about the feed liquor pipe is, and it is all comparatively convenient to dismantle the maintenance in the installation.
Description
Technical Field
The utility model relates to an equipment technical field is used in benzethonium chloride production, concretely relates to benzethonium chloride preparation is with dripping device.
Background
Benzethonium chloride prepares in-process wherein one step is dropwise add sodium hydroxide solution in raw materials mixing reaction process, and current dropwise add generally carries out the dropwise add through liquid pipeline, but single liquid pipeline simple structure, in case damage can't remedy immediately, and the mixed production of raw materials need be shut down, and preparation time and productivity all can receive the influence of different degree.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the defects existing in the background technology, and provides a dripping device for preparing benzethonium chloride with simple structure and better safety.
In order to achieve the above object, the utility model relates to a dripping device is used in benzethonium chloride preparation has adopted following technical scheme:
the utility model provides a benzethonium chloride preparation is with adding device dropwise, includes reaction unit, the reaction unit upper end is provided with the dropwise add structure, the dropwise add structure is including setting up in the liquid storage pot of reaction unit upside, the liquid storage pot is used for depositing sodium hydroxide solution, the liquid storage pot lower extreme with be provided with the feed liquor pipe between the reaction unit, be provided with the valve that is used for controlling the dropwise add of sodium hydroxide solution on the feed liquor pipe, the feed liquor pipe is provided with two, and the equipartition is established between reaction unit and liquid storage pot.
The utility model relates to a benzethonium chloride preparation is with further improvement part that drips with device lies in, the feed liquor pipe includes upper segment and hypomere, upper segment lower extreme, hypomere upper segment all are provided with the ring flange, two through bolted connection between the ring flange, upper segment, hypomere all are provided with the valve.
The utility model relates to a benzethonium chloride preparation lies in with further improvement that drips with device, the liquid storage pot periphery side is provided with auxiliary box, the liquid storage pot is fixed in one of them lateral wall of auxiliary box, and leaves the interval between the bottom of liquid storage pot and the bottom of auxiliary box, the liquid storage pot lower extreme is provided with the liquid outlet, liquid outlet department is provided with the second valve, the liquid outlet is facing to auxiliary box's bottom.
The utility model relates to a benzethonium chloride preparation is with dripping further improvement part of device lies in, be provided with the flowmeter between valve on the feed liquor pipe and the reaction unit.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a dropwise add device is including two feed liquor pipes, and another feed liquor pipe can carry out the work of supplementarily when damage appears in one of them feed liquor pipe, guarantees the normal dropwise add of sodium hydroxide solution, guarantees the normal clear of reaction, and simultaneously, two sections and through flange joint about the feed liquor pipe is, and it is all comparatively convenient to dismantle the maintenance in the installation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: the device comprises a reaction device 1, a liquid storage tank 2, a liquid inlet pipe 3, an upper section 31, a lower section 32, a flange plate 33, a valve 4, an auxiliary box 5, a liquid outlet 6, a second valve 7 and a flowmeter 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
As shown in figure 1, a benzethonium chloride preparation is with adding device dropwise, including reaction unit 1, the reaction unit upper end is provided with the dropwise add structure, the dropwise add structure is including setting up in the liquid storage pot 2 of reaction unit upside, the liquid storage pot is used for depositing sodium hydroxide solution, 2 lower extremes of liquid storage pot with be provided with feed liquor pipe 3 between reaction unit 1, be provided with on the feed liquor pipe 3 and be used for controlling the dropwise add valve 4 of sodium hydroxide solution, feed liquor pipe 3 is provided with two, and the equipartition is established between reaction unit 1 and liquid storage pot 2. The arrangement of the two liquid inlet pipes 3 prevents one of the liquid inlet pipes from being damaged and can ensure continuous dripping, and meanwhile, the liquid inlet quantity can be controlled more conveniently and effectively. Further, the liquid inlet pipe 3 comprises an upper section 31 and a lower section 32, wherein flanges 33 are arranged at the lower end of the upper section and the upper section of the lower section, the flanges are connected through bolts, and valves are arranged at the upper section and the lower section. The liquid inlet pipe and the liquid storage tank are connected in a simple mode, so that the liquid inlet pipe and the liquid storage tank are more convenient to disassemble and assemble, and the subsequent maintenance is more convenient when the liquid inlet pipe is damaged. Further, an auxiliary box body 5 is arranged on the periphery of the liquid storage tank, the liquid storage tank is fixed on one side wall of the auxiliary box body, a space is reserved between the bottom end of the liquid storage tank and the bottom end of the auxiliary box body, a liquid outlet 6 is arranged at the lower end of the liquid storage tank, a second valve 7 is arranged at the position of the liquid outlet, and the liquid outlet faces the bottom of the auxiliary box body. When the upper section of the liquid inlet pipe is damaged, the second valve is controlled to be opened, so that the sodium hydroxide solution enters the auxiliary box body, material leakage is reduced, loss is reduced, and safety is guaranteed. Specifically, a flow meter 8 is arranged between the valve on the liquid inlet pipe and the reaction device.
The utility model discloses a theory of operation does: when raw materials mix the reaction in reaction unit, open the valve on one of them feed liquor pipe, realize the dropwise add of sodium hydroxide solution, when damage or seepage appear in this feed liquor pipe, close the valve, open the valve on another feed liquor pipe, carry out the dropwise add, guarantee going on continuously of reaction, when damage appears in the feed liquor pipe upper segment, control second valve is opened, make the sodium hydroxide solution get into supplementary box, reduce the hourglass material, on the whole, moreover, the steam generator is simple in structure, it is convenient to use, there is the safety guarantee to the reaction in the preparation process, also have certain guard action to the sodium hydroxide solution simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A dripping device for preparing benzethonium chloride is characterized in that: the reaction device comprises a reaction device body, the reaction device upper end is provided with the dropwise add structure, the dropwise add structure is including setting up in the liquid storage pot of reaction device upside, the liquid storage pot is used for depositing sodium hydroxide solution, the liquid storage pot lower extreme with be provided with the feed liquor pipe between the reaction device, be provided with the valve that is used for controlling the dropwise add of sodium hydroxide solution on the feed liquor pipe, the feed liquor pipe is provided with two, and the equipartition is established between reaction device and liquid storage pot.
2. The dripping device for benzethonium chloride preparation according to claim 1, characterized in that: the liquid inlet pipe comprises an upper section and a lower section, wherein flange plates are arranged at the lower end of the upper section and the upper section of the lower section, the flange plates are connected through bolts, and valves are arranged at the upper section and the lower section.
3. The dripping device for benzethonium chloride preparation according to claim 1, characterized in that: the auxiliary box body is arranged on the outer peripheral side of the liquid storage tank, the liquid storage tank is fixed on one side wall of the auxiliary box body, a space is reserved between the bottom end of the liquid storage tank and the bottom end of the auxiliary box body, a liquid outlet is formed in the lower end of the liquid storage tank, a second valve is arranged at the liquid outlet, and the liquid outlet faces the bottom of the auxiliary box body.
4. The dripping device for benzethonium chloride preparation according to claim 1, characterized in that: and a flowmeter is arranged between the valve on the liquid inlet pipe and the reaction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121741847.7U CN214915890U (en) | 2021-07-28 | 2021-07-28 | Dripping device for preparing benzethonium chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121741847.7U CN214915890U (en) | 2021-07-28 | 2021-07-28 | Dripping device for preparing benzethonium chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214915890U true CN214915890U (en) | 2021-11-30 |
Family
ID=79070920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121741847.7U Active CN214915890U (en) | 2021-07-28 | 2021-07-28 | Dripping device for preparing benzethonium chloride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214915890U (en) |
-
2021
- 2021-07-28 CN CN202121741847.7U patent/CN214915890U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202785802U (en) | Anaerobic pulse water distribution system | |
| CN103910422A (en) | Intelligent vanadium preparing and adding method and concentration and liquid level algorithm for vanadium preparing | |
| CN214915890U (en) | Dripping device for preparing benzethonium chloride | |
| CN105003691A (en) | Remote control type multi-way energy saving irrigation valve | |
| CN109459535B (en) | Multi-slurry high-pressure grouting device for laboratory and grouting method thereof | |
| CN206851578U (en) | A kind of agricultural uses water saving irrigating equipment | |
| CN205011732U (en) | Visual material water mixer | |
| CN208356754U (en) | A kind of reactor efficiently preparing pesticide synergistic agent | |
| CN204398185U (en) | The cooling system of internal mixer mixing chamber | |
| CN207064723U (en) | A kind of flow control valve | |
| CN217303716U (en) | Pipeline connecting structure for heat exchanger | |
| CN216895896U (en) | Automatic constant-temperature water mixing device | |
| CN206539754U (en) | Thermostatic valve and constant-temperature effluent system | |
| CN219505174U (en) | Oil injection device for plastic mixer | |
| CN205400155U (en) | Adjustable admission port of swimming pool direct -burried type pool wall | |
| CN215996338U (en) | Graphite mixer | |
| CN208727332U (en) | Liquid-state feed lower power agitator tank | |
| CN210875353U (en) | Single-pump slurry-free reaction pot | |
| CN211837403U (en) | Automatic diverging device of zigzag for industrial production magnesium phosphate salt mineral substance | |
| CN216814139U (en) | Full-automatic steam temperature reduction system | |
| CN221601885U (en) | Sewage treatment medicament processing raw materials adder | |
| CN212142163U (en) | Novel flocculating agent pre-dissolving equipment | |
| CN103638860A (en) | Powder mixing-releasing machine | |
| CN218741911U (en) | Multimodal polyethylene resin production equipment | |
| CN212080205U (en) | Sealed effectual control valve for water conservancy water and electricity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |