CN206591061U - A kind of polycarboxylic acids process units - Google Patents
A kind of polycarboxylic acids process units Download PDFInfo
- Publication number
- CN206591061U CN206591061U CN201720031074.0U CN201720031074U CN206591061U CN 206591061 U CN206591061 U CN 206591061U CN 201720031074 U CN201720031074 U CN 201720031074U CN 206591061 U CN206591061 U CN 206591061U
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- China
- Prior art keywords
- tank
- head
- compound
- tpeg
- polycarboxylic acids
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Abstract
It is a kind of polycarboxylic acids process units that this is new, including material-compound tank, and the material-compound tank both sides connect circulation groove by steam water inlet with steam water out；Temperature sensor and PH sensors are provided with inside the material-compound tank, and dispensing upper end is provided with stirring motor；The stirring motor connects agitating paddle by agitating shaft, the material-compound tank connection control cabinet, elevated tank with caustic soda liquid, A material head tank, B material head tank, TPEG head tanks and deionization water tank, and pass through delivery pump, flow sensor and pneumatic cut-off valve between material-compound tank and elevated tank with caustic soda liquid；The B material head tanks side is provided with heating wire, and B material head tank connection batching kettles；The batching kettle connects aggregate tank by vavuum pump, and aggregate tank inner bottom is provided with pressure sensor；Liquid level gauge is provided with inside the deionization water tank, and deionization water tank is sequentially connected two-pass reverse osmosis main frame, first-stage reverse osmosis main frame, filter and raw water box.This new accuracy is high, and automaticity is high, substantially reduces labour.
Description
Technical field
The utility model is related to external additive producing device technical field, specifically a kind of polycarboxylic acids process units.
Background technology
Polycarboxylic acids is a kind of high-performance water reducing agent, is a kind of cement dispersants during cement concrete is used；Extensive use
In engineerings such as highway, bridge, dam, tunnel, skyscrapers；Polycarboxylic acids is nonflammable because of environmental protection, non-explosive, can be safe
Using train and Automobile Transportation, thus it is more and more wider in use scope now.
Generally polycarboxylic acids is weighed when being produced using weighing instrument, the subject matter of weighing instrument be by
Effect of signals, it may appear that fluctuation, the overall control accuracy of influence, raw material propylene acid is a kind of inflammable raw material in addition, and traditional is artificial
Addition manner easily causes fire, and acrylic acid solution easily occurs hardened inside head tank, causes blanking difficult, influences poly- carboxylic
The quality of production of acid.
Utility model content
The purpose of this utility model is that there is provided a kind of polycarboxylic acids process units the problem of presence for above-mentioned technology.
To achieve the above object, the technical solution adopted in the utility model is：A kind of polycarboxylic acids process units, including control
Case, batching kettle and material-compound tank, the material-compound tank both sides are provided with steam water inlet and steam water out, and steam water inlet and steam
Water out connects circulation groove；The material-compound tank inner bottom is provided with temperature sensor and PH sensors, and dispensing upper end is provided with
Stirring motor；The stirring motor connects agitating paddle, the material-compound tank connection control cabinet, elevated tank with caustic soda liquid, A material by agitating shaft
Head tank, B material head tank, TPEG head tanks and deionization water tank, and material-compound tank and elevated tank with caustic soda liquid, A material head tank, B material are high
Pass through delivery pump, flow sensor and pneumatic cut-off valve between position groove, TPEG head tanks and deionization water tank；The B material are high-order
Groove side is provided with heating wire, and B material head tank connection batching kettles；The batching kettle connects aggregate tank by vavuum pump, and gathers materials
Tank inner bottom is provided with pressure sensor；Liquid level gauge is provided with inside the deionization water tank, and deionization water tank is anti-by two grades
Permeate main frame and first-stage reverse osmosis main frame；The first-stage reverse osmosis main frame connects filter, and filter is connected by delivery pump
Raw water box.
Further, the elevated tank with caustic soda liquid, A material head tank, B expect head tank, TPEG head tanks, deionization water tank and matched somebody with somebody
Liquid level gauge is equipped with inside batch can.
Further, the A material head tank, B material head tank, TPEG head tanks are all connected with batching kettle, and batching kettle connects
Connect deionization water tank.
Further, the flow sensor, temperature sensor, PH sensors, stirring motor, pneumatic cut-off valve, electric heating
Silk, pressure sensor, vavuum pump, liquid level gauge, delivery pump are electrically connected with electric cabinet.
Further, the inside of the B material head tanks and TPEG head tanks is equipped with heating wire.
Advantageous effects of the present utility model are：The utility model service life length, precision are high, automaticity is high,
More reliable and more stable using pneumatic cut-off valve, moment of torsion is big, and leakage is not tended to have；The weight metering of head tank uses liquid level gauge mode,
Not only precision is higher than weighing instrument, and overall cost is lower, and to belong to two classes inflammable and explosive, poisonous for raw material propylene acid in addition
Property product, configure acrylic acid by the way of vacuumizing, it is safe, quick, pollution-free, to take out material clean, and the head tank of acrylic acid
Inside addition heating wire, carries out heating and thermal insulation, prevents propylene acid crystal, detected and quantified with flow sensor and liquid level gauge
Addition, automaticity is very high, and charging, dropwise addition, temperature control are operated by control cabinet, reduce working strength；Save manpower
Cost, it is ensured that product quality, has good economic benefit and social benefit, is adapted to promote the use of.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
1 elevated tank with caustic soda liquid, 2 control cabinets, 3 batching kettles, 4A material head tank, 5 flow sensors, 6 material-compound tanks, 61 are steamed in figure
Carbonated drink import, 62 agitating shafts, 63 temperature sensors, 64PH sensors, 65 circulation grooves, 66 agitating paddles, 67 stirring motors, 68 steam
Water out, 7 pneumatic cut-off valves, 8B material head tank, 81 heating wire, 9 aggregate tanks, 91 pressure sensors, 10 vavuum pumps, 11TPEG are high
Position groove, 12 deionization water tanks, 121 liquid level gauges, 13 two-pass reverse osmosis main frames, 14 first-stage reverse osmosis main frames, 15 filters, 16 conveyings
Pump, 17 raw water boxs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The additional aspect of the utility model and advantage will be set forth in part in the description, and these are by from following description
In become obvious, or by it is of the present utility model practice recognize.
The problem of in order to solve in background technology, a kind of structural representation for polycarboxylic acids process units that the utility model is provided
Figure is as shown in figure 1, including control cabinet 2, batching kettle 3 and material-compound tank 6, the both sides of material-compound tank 6 are provided with steam water inlet 61 and steam
Carbonated drink outlet 68, the steam water inlet 61 connects circulation groove 65 with steam water out 68, is easy to connect steam, to material-compound tank 6
It is internally heated；The inner bottom of material-compound tank 6 is provided with temperature sensor 63 and PH sensors 64, being capable of effective batching
Temperature and pH value inside tank 6, are easy in the state of optimal generate polycarboxylic acids, the top of material-compound tank 6 is provided with stirring motor
67；The stirring motor 67 connects agitating paddle 66 by agitating shaft 62, and the agitating paddle 66 uses identical with the shape of material-compound tank 6,
It is convenient for the comprehensive stirring at no dead angle, the connection of material-compound tank 6 control cabinet 2, elevated tank with caustic soda liquid 1, A material head tank 4, B material
Head tank 8, TPEG head tanks 11 and deionization water tank 12, are easy to implement charging, and the material-compound tank 6 is expected with elevated tank with caustic soda liquid 1, A
It is gentle by delivery pump 16, flow sensor 5 between head tank 4, B material head tank 8, TPEG head tanks 11 and deionization water tank 12
Dynamic stop valve 7, realizes quantitative charging, and Automated condtrol, speed of production is fast；B material head tanks 8 side is provided with heating wire
81, the heating for expecting B head tank 8 is realized, prevents B from expecting the hardened of the inside of head tank 8 appearance, charging inconvenience, it is difficult to which stirring etc. is existing
The appearance of elephant, the B material head tank 8 connection batching kettle 3；The batching kettle 3 connects aggregate tank 9, the collection by vavuum pump 10
The inner bottom of batch can 9 is provided with pressure sensor 91, is easy to implement the acrylic acid inside aggregate tank 9 and is weighed；The deionization
The inside of water tank 12 is provided with liquid level gauge 121, and the deionization water tank 12 passes through two-pass reverse osmosis main frame 13 and first-stage reverse osmosis main frame
14；The first-stage reverse osmosis main frame 14 connects filter 15, and the filter 15 connects raw water box 17 by delivery pump 16, by original
Water is converted into deionized water, is easy to production.
In the utility model, the elevated tank with caustic soda liquid 1, A material head tank 4, B material head tank 8, TPEG head tanks 11, go from
Liquid level gauge 121 is equipped with inside sub- water tank 12 and material-compound tank 6, is easy to the monitoring to liquid level, while the amount that further monitoring is added.
In the utility model, the A material head tank 4, B material head tank 8, TPEG head tanks 11 are all connected with batching kettle 3, and matched somebody with somebody
Expect the equal 3 connection deionization water tank 12 of kettle, be easy to the production of raw material.
It is the flow sensor 5, temperature sensor 63, PH sensors 64, stirring motor 66, pneumatic in the utility model
Stop valve 7, heating wire 81, pressure sensor 91, vavuum pump 10, liquid level gauge 121, delivery pump 16 are electrically connected with electric cabinet 2,
Realize Automated condtrol.
In the utility model, the inside of the B material head tanks 8 and TPEG head tanks 11 is equipped with heating wire 81, to propylene
Acid and TPEG carry out heating and thermal insulation processing, prevent hardened.
Wherein A material be TGA, deionized water, the mixed liquor of VC small powders, B material be acrylic acid, the mixed solution of pure water,
The flow sensor 5 using world's state-of-the-art technology, utilizes constant current low frequency three using the serial acid and alkali-resistance flowmeters of YN-LDE (F)
It is worth square wave or dual frequency excitation, the advantage in existing square wave magnetic field, the shortcoming of sine wave magnetic field is overcome again；Can be with
Eliminate the error caused by mains fluctuations, supply frequency change and magnet exciting coil impedance variations；The PH sensors 64 are adopted
Use WQ201pH sensors；The pressure sensor 91 uses MPXM2102, and precision is high.
The utility model is in use, the raw water inside raw water box 17 passes through filter 15, first-stage reverse osmosis main frame 14 and two
Level counter-infiltration main frame 13 is handled raw water, makes deionized water, and quantitative deionized water, input are added in batching kettle 3
Quantitative solid TPEG polymeric monomer raw materials, are passed through steam heating, open stirring, start to dissolve solid polymeric monomer raw material, convey afterwards
Into inside TPEG head tanks 11, heating and thermal insulation is carried out by heating wire 81；A material and B material are configured simultaneously, and the A configured is expected
Squeezed into B material in A material head tanks 4 and B material head tanks 8；Dioxygen is added in batching kettle 3 proceeding by going to for dropwise reaction
Water, is stirred 15 minutes；It is added dropwise and starts afterwards, A material starts progress B material after being added dropwise and start to be added dropwise, and after completion of dropwise addition, it is fixed to be initially added into
Liquid caustic soda is measured, stirring hour, quantitative deionized water is added.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With the general understanding identical meaning with the those of ordinary skill in the utility model art.Also
It should be understood that those terms defined in such as general dictionary should be understood that with the context of prior art
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
One of ordinary skill in the art will appreciate that：The part in device in embodiment can be according to embodiment description point
It is distributed in the device of embodiment, respective change can also be carried out and be disposed other than in one or more devices of the present embodiment.On
The part for stating embodiment can be merged into a part, can also be further split into multiple subassemblies.
It should be noted last that：Above example is only used to illustrative and not limiting the technical solution of the utility model, to the greatest extent
The utility model is described in detail with reference to above-described embodiment for pipe, it will be apparent to an ordinarily skilled person in the art that：Still
The utility model can be modified or equivalent substitution, without departing from any modification of spirit and scope of the present utility model
Or local replacement, it all should cover among right of the present utility model.
Claims (5)
1. a kind of polycarboxylic acids process units, including control cabinet, batching kettle and material-compound tank, it is characterised in that the material-compound tank both sides
Provided with steam water inlet and steam water out, and steam water inlet connects circulation groove with steam water out；Inside the material-compound tank
Bottom is provided with temperature sensor and PH sensors, and dispensing upper end is provided with stirring motor；The stirring motor passes through agitating shaft
Agitating paddle is connected, the material-compound tank connection control cabinet, elevated tank with caustic soda liquid, A material head tank, B expect head tank, TPEG head tanks and gone
Between ionized water tank, and material-compound tank and elevated tank with caustic soda liquid, A material head tank, B material head tank, TPEG head tanks and deionization water tank
Pass through delivery pump, flow sensor and pneumatic cut-off valve；The B material head tanks side is provided with heating wire, and B material head tank connections
Batching kettle；The batching kettle connects aggregate tank by vavuum pump, and aggregate tank inner bottom is provided with pressure sensor；It is described go from
Liquid level gauge is provided with inside sub- water tank, and deionization water tank passes through two-pass reverse osmosis main frame and first-stage reverse osmosis main frame；The one-level
Counter-infiltration main frame connects filter, and filter connects raw water box by delivery pump.
2. a kind of polycarboxylic acids process units according to claim 1, it is characterised in that the elevated tank with caustic soda liquid, A material are high-order
Liquid level gauge is equipped with inside groove, B material head tank, TPEG head tanks, deionization water tank and material-compound tank.
3. a kind of polycarboxylic acids process units according to claim 1, it is characterised in that the A material head tank, B material head tank,
TPEG head tanks are all connected with batching kettle, and batching kettle is all connected with deionization water tank.
4. a kind of polycarboxylic acids process units according to claim 1, it is characterised in that the flow sensor, TEMP
Device, PH sensors, stirring motor, pneumatic cut-off valve, heating wire, pressure sensor, vavuum pump, liquid level gauge, delivery pump with electricity
Case is controlled to be electrically connected with.
5. a kind of polycarboxylic acids process units according to claim 1, it is characterised in that the B material head tanks and TPEG are high-order
The inside of groove is equipped with heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720031074.0U CN206591061U (en) | 2017-01-10 | 2017-01-10 | A kind of polycarboxylic acids process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720031074.0U CN206591061U (en) | 2017-01-10 | 2017-01-10 | A kind of polycarboxylic acids process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591061U true CN206591061U (en) | 2017-10-27 |
Family
ID=60127431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720031074.0U Expired - Fee Related CN206591061U (en) | 2017-01-10 | 2017-01-10 | A kind of polycarboxylic acids process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591061U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421518A (en) * | 2018-04-28 | 2018-08-21 | 义乌市开晶进出口有限公司 | A kind of binder production equipment |
| CN109954456A (en) * | 2017-12-25 | 2019-07-02 | 宜兴市兴南复合材料厂有限公司 | Resin reaction kettle with automatic recipe maker |
| CN116212750A (en) * | 2023-05-06 | 2023-06-06 | 河北环恒科技有限公司 | Automatic control system and method for batch dripping for polycarboxylate superplasticizer mother liquor production |
-
2017
- 2017-01-10 CN CN201720031074.0U patent/CN206591061U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954456A (en) * | 2017-12-25 | 2019-07-02 | 宜兴市兴南复合材料厂有限公司 | Resin reaction kettle with automatic recipe maker |
| CN108421518A (en) * | 2018-04-28 | 2018-08-21 | 义乌市开晶进出口有限公司 | A kind of binder production equipment |
| CN108421518B (en) * | 2018-04-28 | 2019-01-25 | 江山华隆能源开发有限公司 | A kind of binder production equipment |
| CN116212750A (en) * | 2023-05-06 | 2023-06-06 | 河北环恒科技有限公司 | Automatic control system and method for batch dripping for polycarboxylate superplasticizer mother liquor production |
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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: 20171027 Termination date: 20200110 |