CN204365316U - Polycarboxylic acids reactor automatic temp controller - Google Patents
Polycarboxylic acids reactor automatic temp controller Download PDFInfo
- Publication number
- CN204365316U CN204365316U CN201520014698.2U CN201520014698U CN204365316U CN 204365316 U CN204365316 U CN 204365316U CN 201520014698 U CN201520014698 U CN 201520014698U CN 204365316 U CN204365316 U CN 204365316U
- Authority
- CN
- China
- Prior art keywords
- kettle
- water inlet
- circulation pipe
- polycarboxylic acids
- water circulation
- 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
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model belongs to polycarboxylic acids reactor field, particularly discloses a kind of polycarboxylic acids reactor automatic temp controller; Solve prior art Problems existing, provide that a kind of structure is simple, temperature controls accurately, can Reaction time shorten and the polycarboxylic acids reactor automatic temp controller of polycarboxylate water-reducer performance can be promoted; Comprise kettle, the top of kettle is provided with power set, power set comprise deceleration frame, the top of deceleration frame is provided with motor, motor output shaft is connected with reductor by shaft coupling, speed reducer output shaft end is fixedly connected with puddler by axle adapter sleeve and drives described puddler to rotate, kettle inside cavity is provided with water circulation pipe, the water inlet of water circulation pipe is provided with threeway, the left outlet of threeway is communicated with water circulation pipe water inlet, right outlet is connected with hot water inlet pipe road, and upper outlet is connected with cold water inlet road.
Description
Technical field
The utility model belongs to polycarboxylic acids reactor field, particularly relates to a kind of polycarboxylic acids reactor automatic temp controller.
Background technology
Polycarboxylate water-reducer is a kind of important concrete admixture, is one of staple product of building material pillar industry.High efficiency water reducing agent not only substantially increases the mechanical property of high-strength concrete, and provides simple and easy to do construction technology.High-efficiency water-reducing agent of poly-carboxylic acid is the ordinary water-reducing agent of representative and the third generation high-performance water reducing agent that grows up after being the high efficiency water reducing agent of representative with naphthalene continue wooden calcium, is forefront, scientific and technological content is the highest, application prospect is best, combination property is optimum a kind of high efficiency water reducing agent in the world at present.
At present, existing polycarboxylic acids reactor can be equipped with heating jacket in kettle outer cover usually, heated by the mode passing into vapours in heating jacket, in the process that reality uses, there is following two problems in this mode of heating: one is utilize vapours to heat, need to control manifold pressure, higher to pipeline requirement of withstand voltage, the too high easy blast of pipeline pressure, there is potential safety hazard, two is adopt this mode of heating, when reactor internal cavity temperature is too high, vapours import can only be closed, then wait for that reactor temperature reduces automatically, temperature controls unreasonable, and polycarboxylic acids course of reaction can be affected.There will be the incomplete situation of polycarboxylic acids monomer polymerization, affect the performance of polycarboxylate water-reducer product.
Utility model content
The utility model overcomes the deficiency that prior art exists, and solves prior art Problems existing, provides that a kind of structure is simple, temperature controls accurately, can Reaction time shorten and can promote the polycarboxylic acids reactor automatic temp controller of polycarboxylate water-reducer performance.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: polycarboxylic acids reactor automatic temp controller, comprise kettle, described kettle is cylinder-like structure, the top of kettle is fixedly installed power set, described power set comprise deceleration frame, the top of described deceleration frame is fixedly installed motor, the output shaft of described motor is connected with reductor by shaft coupling, the output shaft of described reductor extends in kettle reaction chamber through kettle top, described speed reducer output shaft end is fixedly connected with puddler by axle adapter sleeve and drives described puddler to rotate, the top of described kettle is provided with the reinforced dropper of A material, the reinforced dropper of B material and solid material charge door,
Described kettle inside cavity is provided with water circulation pipe, water circulation pipe Spiral distribution is in inner wall of kettle, water circulation pipe surrounds the diameter that diameter of a circle is greater than puddler, the water inlet of described water circulation pipe is provided with threeway, the left outlet of described threeway is communicated with water circulation pipe water inlet, right outlet is connected with hot water inlet pipe road, upper outlet is connected with cold water inlet road, described right outlet and hot water inlet pipe road are provided with hot water electromagnetic valve, between upper outlet and cold water inlet road, cold water magnetic valve is all set, water-circulating pipe way outlet is connected with hot-water heating system.
Preferably, the top of described kettle is also provided with the temperature detector for detecting kettle cavity temperature, described temperature detector electrical is connected to controller, described controller is electrically connected with cold water magnetic valve and hot water electromagnetic valve, controller also be arranged at A and expect that reinforced dropper and B expect the to feed in raw material flow control valve on dropper top is electrically connected.
Preferably, described puddler comprises the body of rod, the described body of rod is disposed with one-level stirring vane and secondary stirring vane from top to bottom, described one-level stirring vane entirety is sheet, it is set in the middle part of the body of rod by the connecting hole at middle part, described secondary stirring vane overall structure is opening up U-shaped structure, and it comprises the connecting axle be fixedly connected with the body of rod, the vertical stirring vane that the two ends of described connecting axle are arranged with body of rod Central Symmetry.
Preferably, described deceleration frame is flexibly connected by bearing with between speed reducer output shaft.
The utility model compared with prior art has following beneficial effect: the utility model is by arranging water circulation pipe in reactor inside cavity, the reaction mass of water circulation pipe to reactor inside cavity is utilized to heat, threeway is set up at the water inlet of water circulation pipe, cold water magnetic valve and hot water electromagnetic valve is utilized to switch the temperature entering water in water circulation pipe, so just accurately can control the temperature of reactor internal cavity, relative to the mode of original heating jacket, the temperature in reactor can be reduced rapidly, temperature fall time is short, the course of reaction of polycarboxylate water-reducer can not be affected, ensure that reaction mass can carry out polymerisation well, reliable product quality, stable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is general structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of puddler.
In figure: 1 is kettle, 2 is deceleration frames, 3 is motors, 4 is reductors, 5 is axle adapter sleeves, 6 is puddlers, 61 is bodies of rod, 62 is one-level stirring vanes, 63 is secondary stirring vanes, 64 is connecting axles, 65 is vertical stirring vanes, 7 is the reinforced droppers of A material, 8 is the reinforced droppers of B material, 9 is solid material charge doors, 10 is water circulation pipes, 11 is water circulation pipe water inlets, 12 is hot water inlet pipe roads, 13 is cold water inlet roads, 14 is hot water electromagnetic valve, 15 is cold water magnetic valve, 16 is shaft coupling, 17 is temperature detector, 18 is controller, 19 is threeway.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, polycarboxylic acids reactor automatic temp controller, comprise kettle 1, kettle 1 is cylinder-like structure, the top of kettle 1 is fixedly installed power set, described power set comprise deceleration frame 2, the top of described deceleration frame 2 is fixedly installed motor 3, the output shaft of described motor 3 is connected with reductor 4 by shaft coupling 16, the output shaft of described reductor 4 extends in kettle 1 reaction chamber through kettle 1 top, the output shaft end of described reductor 4 is fixedly connected with puddler 6 by axle adapter sleeve 5 and drives described puddler 6 to rotate, the top of described kettle 1 is provided with the reinforced dropper 7 of A material, the reinforced dropper 8 of B material and solid material charge door 9, flow control valve is provided with above the reinforced dropper 7 of A material and the reinforced dropper 8 of B material.
Kettle 1 inside cavity is provided with water circulation pipe 10, water circulation pipe 10 Spiral distribution is in kettle 1 inwall, water circulation pipe 10 surrounds the diameter that diameter of a circle is greater than puddler 6, the water inlet of described water circulation pipe 10 is provided with threeway 19, the left outlet of described threeway 19 is communicated with water circulation pipe water inlet 11, right outlet is connected with hot water inlet pipe road 12, upper outlet is connected with cold water inlet road 13, described right outlet and hot water inlet pipe road 12 are provided with hot water electromagnetic valve 14, between upper outlet and cold water inlet road 13, cold water magnetic valve 15 is all set, water circulation pipe 10 outlet is connected with hot-water heating system.
The top of described kettle 1 is also provided with the temperature detector 17 for detecting kettle 1 cavity temperature, described temperature detector 17 is electrically connected with controller 18, described controller 18 is electrically connected with cold water magnetic valve 15 and hot water electromagnetic valve 14, controller 18 also be arranged at A and expect that reinforced dropper 7 and B expect the to feed in raw material flow control valve on dropper 8 top is electrically connected.
When using reactor of the present utility model, utilize the reaction temperature that controller 18 can accurately control in each charging rate in reactor and reactor, controller 18 controls charging rate and the feed time of liquid A material and B material by control flow check control valve, utilize the temperature in the real-time detection reaction still of temperature detector 17 simultaneously, temperature information is fed back to controller 18, when the temperature is too low, controller 18 opens hot water electromagnetic valve 14, close cold water magnetic valve 15, hot water enters water circulation pipe 10 thus heats reaction mass in reactor, when temperature is too high, controller 18 opens cold water magnetic valve 15, close hot water electromagnetic valve 14, cold water enters water circulation pipe 10 thus reduces the temperature of reaction mass.
In order to further improve stirring efficiency, ensure the upper and lower uniformity of temperature of reaction mass in reactor, puddler 6 adopts following structure: puddler 6 comprises the body of rod 61, the described body of rod 61 is disposed with one-level stirring vane 62 and secondary stirring vane 63 from top to bottom, described one-level stirring vane 62 entirety is sheet, it is set in the middle part of the body of rod 61 by the connecting hole at middle part, described secondary stirring vane 63 overall structure is opening up U-shaped structure, it comprises the connecting axle 64 be fixedly connected with the body of rod 61, the vertical stirring vane 65 that the two ends of described connecting axle 64 are arranged with the body of rod 61 Central Symmetry.The two-stage stirring vane that layering is arranged can make the material of reactor fully stir, and ensures that reaction mass temperature is even up and down.
In addition in order to ensure that puddler 6 can rotate smoothly with reductor 4 better, be flexibly connected by bearing between deceleration frame 2 with the output shaft of reductor 4.
Above content combines embodiment accompanying drawing and has made detailed description to specific embodiment of the utility model.In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. polycarboxylic acids reactor automatic temp controller, it is characterized in that: comprise kettle (1), described kettle (1) is cylinder-like structure, the top of kettle (1) is fixedly installed power set, described power set comprise deceleration frame (2), the top of described deceleration frame (2) is fixedly installed motor (3), the output shaft of described motor (3) is connected with reductor (4) by shaft coupling (16), the output shaft of described reductor (4) extends in kettle (1) reaction chamber through kettle (1) top, described reductor (4) output shaft end is fixedly connected with puddler (6) by axle adapter sleeve (5) and is driven described puddler (6) to rotate, the top of described kettle (1) is provided with the reinforced dropper (7) of A material, the reinforced dropper (8) of B material and solid material charge door (9),
Described kettle (1) inside cavity is provided with water circulation pipe (10), water circulation pipe (10) Spiral distribution is in kettle (1) inwall, water circulation pipe (10) surrounds the diameter that diameter of a circle is greater than puddler (6), the water inlet of described water circulation pipe (10) is provided with threeway (19), the left outlet of described threeway (19) is communicated with water circulation pipe water inlet (11), right outlet is connected with hot water inlet pipe road (12), upper outlet is connected with cold water inlet road (13), described right outlet and hot water inlet pipe road (12) are provided with hot water electromagnetic valve (14), cold water magnetic valve (15) is all set between upper outlet and cold water inlet road (13), water circulation pipe (10) outlet is connected with hot-water heating system.
2. polycarboxylic acids reactor automatic temp controller according to claim 1, it is characterized in that: the top of described kettle (1) is also provided with the temperature detector (17) for detecting kettle (1) cavity temperature, described temperature detector (17) is electrically connected with controller (18), described controller (18) is electrically connected with cold water magnetic valve (15) and hot water electromagnetic valve (14), controller (18) also be arranged at A and expect that reinforced dropper (7) and B expect the to feed in raw material flow control valve on dropper (8) top is electrically connected.
3. polycarboxylic acids reactor automatic temp controller according to claim 2, it is characterized in that: described puddler (6) comprises the body of rod (61), the described body of rod (61) is disposed with one-level stirring vane (62) and secondary stirring vane (63) from top to bottom, described one-level stirring vane (62) entirety is sheet, it is set in the body of rod (61) middle part by the connecting hole at middle part, described secondary stirring vane (63) overall structure is opening up U-shaped structure, it comprises the connecting axle (64) be fixedly connected with the body of rod (61), the vertical stirring vane (65) that the two ends of described connecting axle (64) are arranged with the body of rod (61) Central Symmetry.
4. polycarboxylic acids reactor automatic temp controller according to claim 1, is characterized in that: described deceleration frame (2) is flexibly connected by bearing with between speed reducer output shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014698.2U CN204365316U (en) | 2015-01-09 | 2015-01-09 | Polycarboxylic acids reactor automatic temp controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014698.2U CN204365316U (en) | 2015-01-09 | 2015-01-09 | Polycarboxylic acids reactor automatic temp controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365316U true CN204365316U (en) | 2015-06-03 |
Family
ID=53321565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520014698.2U Active CN204365316U (en) | 2015-01-09 | 2015-01-09 | Polycarboxylic acids reactor automatic temp controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365316U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776936A (en) * | 2015-11-30 | 2016-07-20 | 成都德善能科技有限公司 | Intelligent polycarboxylate superplasticizer reaction kettle |
| CN105776935A (en) * | 2015-11-30 | 2016-07-20 | 成都德善能科技有限公司 | Polycarboxylate superplasticizer reaction device |
| CN111112295A (en) * | 2019-12-27 | 2020-05-08 | 新地环保技术有限公司 | Pretreatment method and system for waste catalyst containing precious metal |
| CN111804179A (en) * | 2020-06-19 | 2020-10-23 | 常德市俊德科技发展有限公司 | Polycarboxylate superplasticizer production system and production method |
-
2015
- 2015-01-09 CN CN201520014698.2U patent/CN204365316U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776936A (en) * | 2015-11-30 | 2016-07-20 | 成都德善能科技有限公司 | Intelligent polycarboxylate superplasticizer reaction kettle |
| CN105776935A (en) * | 2015-11-30 | 2016-07-20 | 成都德善能科技有限公司 | Polycarboxylate superplasticizer reaction device |
| CN111112295A (en) * | 2019-12-27 | 2020-05-08 | 新地环保技术有限公司 | Pretreatment method and system for waste catalyst containing precious metal |
| CN111112295B (en) * | 2019-12-27 | 2021-11-30 | 新地环保技术有限公司 | Pretreatment method and system for waste catalyst containing precious metal |
| CN111804179A (en) * | 2020-06-19 | 2020-10-23 | 常德市俊德科技发展有限公司 | Polycarboxylate superplasticizer production system and production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204365316U (en) | Polycarboxylic acids reactor automatic temp controller | |
| CN202136972U (en) | Reaction kettle waste heat utilization device | |
| CN204051536U (en) | A kind of cement water reducing agent mixing agitator | |
| CN203904338U (en) | Double-path reflux anaerobic reaction system and reactor for producing biogas by using straw | |
| CN204122112U (en) | Reaction kettle for rapidly preparing ultrahigh-strength alpha semi-hydrated gypsum by hydrothermal method | |
| CN105833820A (en) | Efficient and environment-friendly reaction kettle | |
| CN204365321U (en) | Polycarboxylic acids liquid material atomization feeding device | |
| CN204051673U (en) | A kind of water reducer controls neutralization reaction still automatically | |
| CN206851067U (en) | A kind of electromagnetic heater | |
| CN109954465A (en) | A kind of fast open form reaction kettle of chemical industry High-pressure supercritical | |
| CN204234035U (en) | A kind of Gas Stirring still being easy to heat | |
| CN207862332U (en) | A kind of solar energy auxiliary heating type biogas quick reaction device | |
| CN204365313U (en) | Full-automatic naphthalene water reducer reactor | |
| CN103623755B (en) | Industrialization continuous type microwave reactor | |
| CN215963536U (en) | Hydrolysis equipment for phosphorus trichloride production | |
| CN205730921U (en) | Composite fertilizer material dissolver | |
| CN204395957U (en) | Polycarboxylate water-reducer high efficiency reactor | |
| CN204275975U (en) | High-efficiency water-reducing agent of poly-carboxylic acid reactor | |
| CN205462249U (en) | Water -reducing agent reaction unit | |
| CN202113863U (en) | Nitro chlorobenzene nitration reactor | |
| CN103936242B (en) | A kind of mud homogeneous viscosity-falling unit | |
| CN206027667U (en) | Liquid reaction unit | |
| CN110054380A (en) | A kind of sludge continuous low-temperature thermokalite combined pretreatment device | |
| CN204939450U (en) | A kind of mobile model catamaran type fermentor tank | |
| CN205379899U (en) | Zero drainage accelerator production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |