CN208037210U - A kind of dilution agent storage device - Google Patents
A kind of dilution agent storage device Download PDFInfo
- Publication number
- CN208037210U CN208037210U CN201820244974.8U CN201820244974U CN208037210U CN 208037210 U CN208037210 U CN 208037210U CN 201820244974 U CN201820244974 U CN 201820244974U CN 208037210 U CN208037210 U CN 208037210U
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- Prior art keywords
- holding vessel
- overflow
- pipe
- solenoid electric
- storage device
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Abstract
The utility model discloses a kind of dilution agent storage devices, including holding vessel, intake line, output pipe, recovery pipe, No.1 solenoid electric valve, No. two solenoid electric valves, overflow passage, overflow holding vessel, liquid level sensor, exhaust pipe and Cold-keeping Layer, one end of overflow passage is connected to by overflow port with holding vessel, and the other end is connected with overflow holding vessel；Liquid level sensor is set to the inside of holding vessel, and liquid level sensor is connected with No.1 solenoid electric valve；Exhaust pipe is set to the upper top surface of holding vessel；The Cold-keeping Layer is coated on the outer surface of holding vessel.The beneficial effects of the utility model are：The structure of entire dilution agent storage device is simple, at low cost, easy to operate, it is contemplated that the rotten and volatilization problems that vessel temp elevated band is come devise the holding vessel with Cold-keeping Layer；The problem of in view of overflow and recycling and devise overflow passage and recovery pipe so that entire diluent storage more safety and conveniently.
Description
Technical field
The utility model belongs to diluent technical field, more particularly to a kind of storage device for storing diluent.
Background technology
Diluent is also " filler ", when Raw material processing at pulvis, or in order to make it easy to spray progress be added
Diluted inert substance.Such as：Clay, kaolin, clay, talcum powder etc..Its application range is very extensive, such as thermosetting resin
Diluent need to be added to reduce its viscosity convenient for further processing, these diluents are essentially all cheaper than resin to have
Solvent, therefore also act the cause Lian Zuoyong for reducing processing cost.For example, the non-activated thinner that epoxy resin often adds have acetone,
Methyl ethyl ketone, cyclohexanone, benzene,toluene,xylene, n-butanol, styrene etc..For thermoplastic resin, the purpose of solvent is added
Mainly technologic requirement, because the addition of solvent can be used as the interim measure of reduction polymer viscosity, so that polymer is added
Work is at product --- and such as suitable solvent can weld polymer and play adhesive effect, the solution of polymer can be used as coating, wet
Also solvent will be added in method spinning.
Currently, with national standard《Fossil-fuel power plant atmospheric pollutant emission standard》（GB13223-2011）Implementation, big portion
Divide the NOx of the coal-fired electric generation furnace requirements for being all unable to reach new standard, it is necessary to suitable equipment for denitrifying flue gas be selected to carry out denitration
Processing.SNCR denitrating systems compact overall structure, cost are relatively low, receive everybody favor.But traditional SNCR denitration works
The reducing agent that skill is prepared（Ammonium hydroxide, urea liquid etc.）Initial concentration is higher, therefore from high concentration reducing agent solution to low concentration also
Former agent solution must be provided with dilution system, simultaneously because boiler integral load is unstable, it is unstable to create boiler emission NOx,
The diluted concentration of reducing agent solution need to be adjusted according to NOx discharge, opposite this result in system structure complexity, high energy consumption,
Invest the drawbacks such as more.
As seen from the above, it is required for using diluent, the use of a large amount of diluent in existing chemical process
It needs to prepare in advance, store, come into being thus exclusively for the storage device of diluent storage.
In addition, some diluents are apt to deteriorate during storage and volatilize, especially when the container of reservoir is
When the vial of light, under the action of illumination or it is easy to happen chemical reaction when temperature increases and goes bad, therefore, storing
It needs to consider the problems of rotten volatilization when diluent.
Therefore, how to solve the problems of the above-mentioned prior art becomes the direction of field technology personnel effort.
Utility model content
The purpose of this utility model is just to provide a kind of dilution agent storage device, can be fully solved the above-mentioned prior art not
Foot place.
The purpose of this utility model is realized by following technical proposals：A kind of dilution agent storage device, including holding vessel,
Intake line, output pipe, recovery pipe, No.1 solenoid electric valve and No. two solenoid electric valves are set in the upper top surface of holding vessel
There are input port and recovery port, overflow port is equipped in the middle and upper part of holding vessel, delivery outlet is equipped in the bottom surface of holding vessel；It is described defeated
Enter pipeline to be connected to holding vessel by input port, No.1 solenoid electric valve is fixed on intake line；Output pipe passes through output
Mouth is connected to holding vessel；One end of recovery pipe is connected with output pipe, and the other end is connected to by recovery port with holding vessel, described
No. two solenoid electric valves are fixed in recovery pipe；It is characterized in that：Further include overflow passage, overflow holding vessel, level sensing
One end of device, exhaust pipe and Cold-keeping Layer, overflow passage is connected to by overflow port with holding vessel, the other end and overflow holding vessel phase
Even；Liquid level sensor is set to the inside of holding vessel, and liquid level sensor is connected with No.1 solenoid electric valve；Exhaust pipe is set to storage
Deposit the upper top surface of tank；The Cold-keeping Layer is coated on the outer surface of holding vessel.
Further include No.1 meter, No.1 meter is set on intake line as further preferred.
Further include No. two meters, No. two meters are set in recovery pipe as further preferred.
Further include rear pump, rear pump is set on output pipe as further preferred.
As further preferred, pressure apparatus, the pressure apparatus and No. two Electromagnetic Controls are additionally provided in recovery pipe
Valve circuit is connected.
Compared with prior art, the beneficial effects of the utility model are：The structure of entire dilution agent storage device is simple,
It is at low cost, it is easy to operate, it is contemplated that the rotten and volatilization problems that vessel temp elevated band is come devise the storage with Cold-keeping Layer
Tank；In view of overflow devises overflow passage and recovery pipe with the problem of recycling so that entire diluent storage is more
Safely and conveniently.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In attached drawing：Holding vessel -1, intake line -2, input port -3, output pipe -4, delivery outlet -5, recovery tube
Road -6, recovery port -7, overflow passage -8, overflow port -9, Cold-keeping Layer -10, liquid level sensor -11, overflow holding vessel -
12, No.1 solenoid electric valve -13, No.1 meter -14, No. two meter -15, No. two solenoid electric valve -16, pressure
Device -17, rear pump -18, exhaust pipe -19.
Specific implementation mode
The utility model is further described with reference to specific embodiments and the drawings.
A kind of dilution agent storage device, it is simple in structure, at low cost, it is easy to operate, it is contemplated that vessel temp elevated band is come
Rotten and volatilization problems, devise the holding vessel with Cold-keeping Layer；In view of overflow devises overflow with the problem of recycling
Pipeline and recovery pipe so that entire diluent storage more safety and conveniently.
As shown in Figure 1, utility model dilution agent storage device includes holding vessel 1, intake line 2, output pipe 4, returns
Closed tube road 6, overflow passage 8, overflow holding vessel 12, Cold-keeping Layer 10, liquid level sensor 11, rear pump 18, exhaust pipe 19, No.1 electricity
Magnetic control valve 13,14, No. two meters 15 of No.1 meter and No. two solenoid electric valves 16.It is equipped in the upper top surface of holding vessel 1
Input port 3 and recovery port 7 are equipped with overflow port 9 in the middle and upper part of holding vessel 1, and delivery outlet 5 is equipped in the bottom surface of holding vessel 1；Institute
It states intake line 2 to be connected to holding vessel 1 by input port 3, No.1 solenoid electric valve 13 is fixed on intake line 2；No.1 meter
Measuring device 14 is set on intake line 2.Output pipe 4 is connected to by delivery outlet 5 with holding vessel 1, one end of recovery pipe 6 with it is defeated
Go out pipeline 4 to be connected, the other end is connected to by recovery port 7 with holding vessel 1, and the rear pump 18 is set on output pipe 4；It is described
No. two solenoid electric valves 16 are fixed in recovery pipe 6；No. two meters 15 are set in recovery pipe 6.In recovery pipe 6
It is additionally provided with pressure apparatus 17, the pressure apparatus 17 is connected with No. two 16 circuits of solenoid electric valve.Diluent holding vessel return duct
Pressure apparatus and No. two control valves are equipped with, No. two control valves can be adjusted in real time according to the pressure size provided on pressure apparatus
Flow back size, to control feed flow, ensures the monolithic stability operation of dilution system.
One end of overflow passage 8 is connected to by overflow port 9 with holding vessel 1, and the other end is connected with overflow holding vessel 12；Liquid level
Sensor 11 is set on the inside of holding vessel 1, and No.1 solenoid electric valve is equipped on intake line, can be stored according to diluent
The liquid level of tank is automatically turned on or is closed, and realizes automation mechanized operation, reduces cost of labor.Liquid level sensor and No.1 solenoid electric valve
It is connected；The liquid level of holding vessel sends host to by liquid level sensor, and host sends the information received to solenoid electric valve,
Control input liquid level.It is connect with overflow holding vessel by the overflow port on holding vessel, realizes the effect of overflow protection.Entirety is complete certainly
Dynamic control, it is simple in structure, it is at low cost, it is easy to operate, labor intensity is reduced, installation and maintenance are also convenient for, and investment operating cost is low.
Exhaust pipe 19 is set to the upper top surface of holding vessel 1.The gas generated in dilution is discharged by exhaust pipe.
The Cold-keeping Layer 10 is coated on the outer surface of holding vessel 1；The outer wall of holding vessel using being protected from light material, can to avoid because
It is rotten so that the dilution of the inside occurs for illumination, while specifically in the present embodiment, Cold-keeping Layer is using heat preservation cotton material system
At Cold-keeping Layer is inside and outside double-layer structure, and the interlayer between ectonexine is filled for vacuum.Cold-keeping Layer can effectively prevent holding vessel
In dilution because temperature it is excessively high caused by reagent volatilize.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (5)
1. a kind of dilution agent storage device, including holding vessel, intake line, output pipe, recovery pipe, No.1 solenoid electric valve
With No. two solenoid electric valves, it is equipped with input port and recovery port in the upper top surface of holding vessel, overflow is equipped in the middle and upper part of holding vessel
Mouthful, it is equipped with delivery outlet in the bottom surface of holding vessel；The intake line is connected to by input port with holding vessel, No.1 Electromagnetic Control
Valve is fixed on intake line；Output pipe is connected to by delivery outlet with holding vessel；One end of recovery pipe and output pipe phase
Even, the other end is connected to by recovery port with holding vessel, and No. two solenoid electric valves are fixed in recovery pipe；Its feature exists
In：Further include overflow passage, overflow holding vessel, liquid level sensor, exhaust pipe and Cold-keeping Layer, one end of overflow passage passes through overflow
Mouth is connected to holding vessel, and the other end is connected with overflow holding vessel；Liquid level sensor is set to the inside of holding vessel, liquid level sensor
It is connected with No.1 solenoid electric valve；Exhaust pipe is set to the upper top surface of holding vessel；The Cold-keeping Layer is coated on the appearance of holding vessel
Face.
2. dilution agent storage device according to claim 1, it is characterised in that：Further include No.1 meter, No.1 metering
Device is set on intake line.
3. dilution agent storage device according to claim 1, it is characterised in that：Further include No. two meters, No. two meterings
Device is set in recovery pipe.
4. dilution agent storage device according to claim 1, it is characterised in that：Further include rear pump, rear pump is set to
On output pipe.
5. dilution agent storage device according to claim 1, it is characterised in that：Pressure dress is additionally provided in recovery pipe
It sets, the pressure apparatus is connected with No. two solenoid electric valve circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244974.8U CN208037210U (en) | 2018-02-11 | 2018-02-11 | A kind of dilution agent storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244974.8U CN208037210U (en) | 2018-02-11 | 2018-02-11 | A kind of dilution agent storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208037210U true CN208037210U (en) | 2018-11-02 |
Family
ID=63952950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820244974.8U Expired - Fee Related CN208037210U (en) | 2018-02-11 | 2018-02-11 | A kind of dilution agent storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208037210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999723A (en) * | 2019-04-18 | 2019-07-12 | 中国科学院山西煤炭化学研究所 | Acrylonitrile raw material feed system |
-
2018
- 2018-02-11 CN CN201820244974.8U patent/CN208037210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999723A (en) * | 2019-04-18 | 2019-07-12 | 中国科学院山西煤炭化学研究所 | Acrylonitrile raw material feed system |
| CN109999723B (en) * | 2019-04-18 | 2021-05-04 | 中国科学院山西煤炭化学研究所 | Acrylonitrile raw material feeding system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20220211 |