CN208302722U - A kind of polycarboxylate water-reducer process units - Google Patents
A kind of polycarboxylate water-reducer process units Download PDFInfo
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- CN208302722U CN208302722U CN201820122631.4U CN201820122631U CN208302722U CN 208302722 U CN208302722 U CN 208302722U CN 201820122631 U CN201820122631 U CN 201820122631U CN 208302722 U CN208302722 U CN 208302722U
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- round tube
- reaction kettle
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Abstract
The utility model relates to a kind of polycarboxylate water-reducer process units, including reaction kettle, feeding device and sulfonating reaction kettle, feeding device includes transmission round tube, feed round tube, auger, speed reducer and first motor, the discharge port for transmitting round tube connects reaction kettle, transmit the feed inlet connection charging round tube of round tube, transmit round tube slant setting, charging round tube is placed in parallel, it feeds round tube and is equipped with feed inlet, buffering bucket is equipped at feed inlet, it feeds and is equipped with auger inside round tube, auger is connect with the speed reducer that charging circular tube external is arranged in, speed reducer is connect with first motor, reaction kettle is connect with sulfonating reaction kettle by pipeline, pipeline is equipped with flowmeter and constant displacement pump, waste gas outlet is equipped with above sulfonating reaction kettle, waste gas outlet is equipped with waste gas recovering device, activated carbon and sulphur adsorbent are equipped with inside waste gas recovering device, waste gas recovering device and useless The detachable installation in gas outlet, provides a kind of simple, inexpensive water-reducing agent process units.
Description
Technical field
The utility model relates to water-reducing agent production fields, and in particular to a kind of polycarboxylate water-reducer process units.
Background technique
Water-reducing agent is a kind of under conditions of maintaining concrete slump to be basically unchanged, and can be reduced the coagulation of mixing water amount
Native additive.Belong to anionic surfactant mostly, there is lignosulfonates, naphthalene sulphonate formaldehyde polymer etc..It is added mixed
There is peptizaiton to cement granules after solidifying soil mixture, its workability can be improved, reduce unit consumption of water, improve concrete mixing
The mobility of object；Or unit cement consumption is reduced, save cement.
, be by recombination reaction and then by sulfonating reaction in water-reducing agent production process, sulfonating reaction has in the process
Exhaust gas discharge leads to water-reducing agent process units complexity so recombination reaction and sulfonating reaction use different reaction kettles, cost compared with
It is high.
Utility model content
The utility model provides a kind of simple, low cost its object is to disclose a kind of polycarboxylate water-reducer process units
Water-reducing agent process units.
Realizing the technical solution of polycarboxylate water-reducer process units described in the utility model is:
A kind of polycarboxylate water-reducer process units, including reaction kettle, feeding device and sulfonating reaction kettle, the feeding device
Including transmission round tube, charging round tube, auger, speed reducer and first motor, the discharge port of the transmission round tube connects the reaction
Kettle, the feed inlet connection charging round tube of the transmission round tube, the transmission round tube slant setting, the charging round tube are parallel
It places, the charging round tube is equipped with feed inlet, and buffering bucket is equipped at the feed inlet, is equipped with the strand inside the charging round tube
Dragon, the auger are connect with the speed reducer that the charging circular tube external is arranged in, the speed reducer and the first motor
Connection, the reaction kettle are connect with the sulfonating reaction kettle by pipeline, and the pipeline is equipped with flowmeter and constant displacement pump, the sulphur
Change and be equipped with waste gas outlet above reaction kettle, the waste gas outlet is equipped with waste gas recovering device, is equipped with and lives inside waste gas recovering device
Property carbon and sulphur adsorbent, the waste gas recovering device detachably installs with the waste gas outlet.
Further, agitating device is equipped in the reaction kettle, the agitating device includes the second motor, transmission shaft and stirs
Leaf is mixed, the top of the reaction kettle is arranged in second motor, and second motor connects the transmission shaft, the paddle
It is arranged on the transmission shaft, is thoroughly mixed by agitating device.
Further, the transmission shaft is connect with the reaction kettle by bearing, the transmission shaft and the reaction kettle it
Between be equipped with sealing rubber ring, it is ensured that sealing performance, guarantee reaction pressure.
Further, the transmission round tube and the charging round tube are fixed on the ground by rack.
Further, the sulfonating reaction kettle is equipped with discharge port, and the discharge port is equipped with sealing cover, it is ensured that sealing performance,
Guarantee the pressure of reaction.
Further, the flowmeter is electrically connected electric cabinet, and the electric cabinet is electrically connected the constant displacement pump, and quantitative control supplies
Material, it is ensured that product quality.
The utility model has the following beneficial effects: the utility model carries out automatic feed by feeding device, then by anti-
It answers kettle to carry out recombination reaction, then sulfonating reaction is carried out by sulfonating reaction kettle, the exhaust gas discharged in sulfonating reaction passes through removable
Waste gas recovering device recycled, a kind of simple, inexpensive water-reducing agent process units is provided.
Detailed description of the invention
Fig. 1 is the schematic diagram of polycarboxylate water-reducer process units described in the utility model；
The title that each component is marked in figure is as follows:
1, reaction kettle；11, the second motor；12, transmission shaft；13, paddle；21, round tube is transmitted；22, round tube is fed；221,
Feed inlet；222, buffering bucket；23, auger；24, speed reducer；25, first motor；3, sulfonating reaction kettle；31, waste gas outlet；32,
Waste gas recovering device；33, discharge port；34, sealing cover；4, pipeline；41, flowmeter；42, constant displacement pump；5, rack；6, electric cabinet.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Embodiment: a kind of polycarboxylate water-reducer process units, including reaction kettle 1, feeding device and sulfonating reaction kettle 3, institute
Stating feeding device includes transmission round tube 21, charging round tube 22, auger 23, speed reducer 24 and first motor 25, the transmission round tube
21 discharge port connects the reaction kettle 1, and the feed inlet of the transmission round tube 21 connects the charging round tube 22, the transmission circle
21 slant setting of pipe, the charging round tube 22 are placed in parallel, and the charging round tube 22 is equipped with feed inlet 221, the feed inlet 221
Place is equipped with buffering bucket 222, and the auger 23 is equipped with inside the charging round tube 22, and the auger 23 is justified with setting in the charging
The speed reducer 24 outside pipe 22 connects, and the speed reducer 24 is connect with the first motor 25, the reaction kettle 1 with it is described
Sulfonating reaction kettle 3 is connected by pipeline 4, and the pipeline 4 is equipped with flowmeter 41 and constant displacement pump 42,3 top of sulfonating reaction kettle
Equipped with waste gas outlet 31, the waste gas outlet 31 is equipped with waste gas recovering device 32, is equipped with activated carbon inside waste gas recovering device 32
With sulphur adsorbent, the waste gas recovering device 32 and the detachably installation of waste gas outlet 31.
Agitating device is equipped in the reaction kettle 1, the agitating device includes the second motor 11, transmission shaft 12 and paddle
13, the top of the reaction kettle 1 is arranged in second motor 11, and second motor 11 connects the transmission shaft 12, described
Paddle 13 is arranged on the transmission shaft 12, is thoroughly mixed by agitating device.
The transmission shaft 12 is connect with the reaction kettle 1 by bearing, is set between the transmission shaft 12 and the reaction kettle 1
There is sealing rubber ring, it is ensured that sealing performance guarantees the pressure of reaction.
The transmission round tube 21 and the charging round tube 22 are fixed on the ground by rack 5.
The sulfonating reaction kettle 3 is equipped with discharge port 33, and the discharge port 33 is equipped with sealing cover 34, it is ensured that sealing performance is protected
Demonstrate,prove the pressure of reaction.
The flowmeter 41 is electrically connected electric cabinet 6, and the electric cabinet 6 is electrically connected the constant displacement pump 42, quantitative control feed,
Ensure product quality.
The working principle of the present embodiment: raw material transports 222 top of buffering bucket by transport vehicle, is subsequently poured into buffering bucket
It in 222, is transported in transmission round tube 21 by auger 23, is transported in reaction kettle 1 by transmitting round tube 21, then pass through stirring
After device is thoroughly mixed, then by constant displacement pump 42 by the transport of materials after recombination reaction into sulfonating reaction kettle 3 into
Row sulfonating reaction, the exhaust gas generated during this are discharged by waste gas outlet 31, are then carried out by waste gas recovering device 32
Recycling.
The utility model has the following beneficial effects: the utility model carries out automatic feed by feeding device, then by anti-
It answers kettle to carry out recombination reaction, then sulfonating reaction is carried out by sulfonating reaction kettle, the exhaust gas discharged in sulfonating reaction passes through removable
Waste gas recovering device recycled, a kind of simple, inexpensive water-reducing agent process units is provided.
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
Claims (6)
1. a kind of polycarboxylate water-reducer process units, which is characterized in that including reaction kettle, feeding device and sulfonating reaction kettle, institute
Stating feeding device includes transmission round tube, charging round tube, auger, speed reducer and first motor, and the discharge port of the transmission round tube connects
Connect the reaction kettle, the feed inlet of the transmission round tube connects the charging round tube, the transmission round tube slant setting, it is described into
Material round tube is placed in parallel, and the charging round tube is equipped with feed inlet, equipped with buffering bucket at the feed inlet, inside the charging round tube
Equipped with the auger, the auger is connect with the speed reducer that the charging circular tube external is arranged in, the speed reducer and institute
First motor connection is stated, the reaction kettle is connect with the sulfonating reaction kettle by pipeline, and the pipeline is equipped with flowmeter and determines
Amount pump, the sulfonating reaction kettle top are equipped with waste gas outlet, and the waste gas outlet is equipped with waste gas recovering device, waste gas recovering device
Inside is equipped with activated carbon and sulphur adsorbent, and the waste gas recovering device is detachably installed with the waste gas outlet.
2. polycarboxylate water-reducer process units according to claim 1, which is characterized in that be equipped with stirring dress in the reaction kettle
It sets, the agitating device includes the second motor, transmission shaft and paddle, and the upper of the reaction kettle is arranged in second motor
Side, second motor connect the transmission shaft, and the paddle is arranged on the transmission shaft.
3. polycarboxylate water-reducer process units according to claim 2, which is characterized in that the transmission shaft and the reaction kettle
It is connected by bearing, sealing rubber ring is equipped between the transmission shaft and the reaction kettle.
4. polycarboxylate water-reducer process units according to claim 1, which is characterized in that the transmission round tube and the charging
Round tube is fixed on the ground by rack.
5. polycarboxylate water-reducer process units according to claim 1, which is characterized in that the sulfonating reaction kettle is equipped with discharging
Mouthful, the discharge port is equipped with sealing cover.
6. polycarboxylate water-reducer process units according to claim 1, which is characterized in that the flowmeter electrical connection is automatically controlled
Case, the electric cabinet are electrically connected the constant displacement pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122631.4U CN208302722U (en) | 2018-01-25 | 2018-01-25 | A kind of polycarboxylate water-reducer process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122631.4U CN208302722U (en) | 2018-01-25 | 2018-01-25 | A kind of polycarboxylate water-reducer process units |
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| Publication Number | Publication Date |
|---|---|
| CN208302722U true CN208302722U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820122631.4U Active CN208302722U (en) | 2018-01-25 | 2018-01-25 | A kind of polycarboxylate water-reducer process units |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212809A (en) * | 2022-09-21 | 2022-10-21 | 西部铁建工程材料科技有限公司 | Quantitative feeding device and quantitative feeding method for production of polycarboxylate superplasticizer |
-
2018
- 2018-01-25 CN CN201820122631.4U patent/CN208302722U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212809A (en) * | 2022-09-21 | 2022-10-21 | 西部铁建工程材料科技有限公司 | Quantitative feeding device and quantitative feeding method for production of polycarboxylate superplasticizer |
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