CN213222190U - Polycarboxylate high performance water-reducing agent polymerization cauldron - Google Patents
Polycarboxylate high performance water-reducing agent polymerization cauldron Download PDFInfo
- Publication number
- CN213222190U CN213222190U CN202120708954.3U CN202120708954U CN213222190U CN 213222190 U CN213222190 U CN 213222190U CN 202120708954 U CN202120708954 U CN 202120708954U CN 213222190 U CN213222190 U CN 213222190U
- Authority
- CN
- China
- Prior art keywords
- box
- reducing agent
- shell
- performance water
- water reducing
- 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
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a polycarboxylic acid high-performance water reducing agent polymerization reaction kettle, belonging to the field of water reducing agent processing equipment; the power distribution box comprises a box body, box top bolted connection has the lid, last fixed mounting of lid has the rotation motor, the output transmission of rotating the motor is connected with and runs through the lid and extend to the inside transfer line of box, the fixed surface of transfer line installs the stirring board that is located the box inside, the lower extreme fixed surface of transfer line installs the play flitch that is located stirring board below, be provided with air inlet unit on the inner wall of box one side, air inlet unit includes the casing on fixed connection's the box inner wall, with casing one side fixed connection's gas tube, the inside hollow structure that is of casing, housing face is provided with the air vent, the gas tube runs through the lid and extends to the casing in stretching into the box, lid upper end fixedly connected with outlet duct, one side is. The problem of can't improve reaction efficiency and stir inhomogeneous is solved.
Description
Technical Field
The utility model provides a polycarboxylate high performance water reducing agent polymeric kettle belongs to water-reducing agent processing equipment field.
Background
The polycarboxylate water reducing agent is a surfactant containing carboxyl graft copolymer in molecules, and has many unique advantages due to the unique molecular structure, such as low doping amount, high water reducing rate, high slump retaining property, high early strength, small influence on concrete drying shrinkage and the like. The polycarboxylic acid concrete admixture is an environment-friendly product, is non-toxic and pollution-free, and the demand on the polycarboxylic acid high-performance water reducing agent is continuously increased along with the construction of large-scale infrastructures such as subways, tunnels, expressways, bridges and wharfs in China. The polycarboxylic acid water reducing agent needs a certain temperature to rapidly react in the production process, and if the stirring is not uniform, the temperature control is not ideal, the local temperature is high, the monomer polymerization is incomplete, and the product quality is seriously influenced. However, the existing reaction kettle usually adopts a single-rotating-speed stirrer, and the viscosity of materials is very low and the materials are uniformly stirred at the beginning of the reaction; along with the formation of the polymer, the viscosity of the material is very high, the stirring becomes slow under the constant rotating speed, the stirring on the upper layer and the bottom is very uneven, the flow of air cannot be increased, the reaction speed is too slow, and the production requirement of the polycarboxylic acid high-performance water reducing agent cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of polycarboxylic acids high performance water reducing agent polymeric reaction cauldron, simple structure to can solve unable improvement reaction efficiency and stir inhomogeneous problem.
The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: a polymerization reactor for polycarboxylic acid high-performance water reducing agent comprises a tank body, wherein a cover body is bolted on the top of the tank body, a feed inlet is formed in one side of the cover body, a rotating motor is fixedly mounted on the upper portion of the cover body, an output end of the rotating motor is in transmission connection with a transmission rod which penetrates through the cover body and extends into the tank body, a stirring plate which is positioned in the tank body is fixedly mounted on the surface of the transmission rod, a discharge plate which is positioned below the stirring plate is fixedly mounted on the lower end surface of the transmission rod, an air inlet device is arranged on the inner wall of one side of the tank body and comprises a shell body which is fixedly connected with the inner wall of the tank body and an inflation tube which is fixedly connected with one side of the shell body, the inner portion of the shell body is of a hollow structure, one side is provided with the dropping liquid device on the lid, box one side is provided with the viewing aperture, box surface both sides are provided with the heater, the box lower extreme is provided with the discharge gate, discharge gate department is provided with the valve, box lower extreme fixedly connected with supporting leg.
The shell comprises an upper shell and a lower shell, and the shell is formed by bonding the upper shell and the lower shell to each other.
The inflation tube is communicated with the shell and the cavity inside the vent hole.
The stirring plate is provided with a plurality of, the play flitch is downward spiral setting.
The shell is arranged between the stirring plate and the discharging plate, the number of the air inlet devices is two, and the two air inlet devices are respectively arranged on two sides of the rotating motor.
The dropping device comprises a feed pipe, a dropping liquid pipe and a control valve, wherein the dropping liquid pipe is communicated with the box body, and the control valve is arranged between the feed pipe and the dropping liquid pipe.
The heater comprises the heat exchange tube that has let in heat transfer medium, the heater is provided with a plurality ofly.
The supporting leg is provided with four, four the supporting leg sets up four angles at the box respectively.
The utility model has the advantages that: the utility model discloses simple structure, the difference through stirring board and play flitch structure makes more even of stirring, and the use of cooperation heater and intake pipe and dropping liquid device makes the reaction better, and reaction rate is faster.
Drawings
FIG. 1 is the utility model relates to an inside schematic structure of polycarboxylate high performance water reducing agent polymerization cauldron.
FIG. 2 is the utility model relates to a polycarboxylic acids high performance water reducing agent polymerization cauldron's schematic structure diagram.
FIG. 3 is the utility model relates to a local schematic structure of polycarboxylate high performance water reducing agent polymerization cauldron.
(1, box body, 2, cover body, 3, feed inlet, 4, rotating motor, 5, transmission rod, 6, stirring plate, 7, discharge plate, 8, shell, 9, vent hole, 10, inflation tube, 11, air outlet tube, 12, observation port, 13, heater, 14, discharge port, 15, valve, 16, supporting leg, 17, feed pipe, 18, dropping liquid tube, 19 and control valve)
Detailed Description
The present invention will be further described with reference to fig. 1 to 3.
According to the illustration of FIG. 1: the utility model provides a polycarboxylate high performance water reducing agent polymeric kettle: the box comprises a box body 1, the top of the box body 1 is in bolted connection with a cover body 2, one side of the cover body 2 is provided with a feed inlet 3, the upper fixed mounting of the cover body 2 is provided with a rotating motor 4, the output end of the rotating motor 4 is in transmission connection with a transmission rod 5 which penetrates through the cover body 2 and extends to the interior of the box body 1, the surface of the transmission rod 5 is fixedly provided with a stirring plate 6 positioned in the box body 1, the lower end of the transmission rod 5 is fixedly provided with a discharge plate 7 positioned below the stirring plate 6, the inner wall of one side of the box body 1 is provided with an air inlet device, the air inlet device comprises a shell 8 fixedly connected with the inner wall of the box body 1 and an inflation pipe 10 fixedly connected with one side of the shell 8, the interior of the shell 8 is of a hollow structure, the surface of, an air outlet pipe 11 is fixedly connected to the upper end of the cover body 2, a liquid dropping device is arranged on one side of the cover body 2, an observation port 12 is arranged on one side of the box body 1, heaters 13 are arranged on two sides of the surface of the box body 1, a discharge port 14 is arranged at the lower end of the box body 1, a valve 15 is arranged at the discharge port 14, and a support leg 16 is fixedly connected to the lower end of the box body 1; the shell 8 comprises an upper shell and a lower shell, and the shell 8 is formed by mutually bonding the upper shell and the lower shell; the inflation tube 10 is communicated with the inner cavities of the shell 8 and the vent hole 9; a plurality of stirring plates 6 are arranged, and the discharging plates 7 are spirally arranged downwards; the shell 8 is arranged between the stirring plate 6 and the discharging plate 7, two air inlet devices are arranged, and the two air inlet devices are respectively arranged at two sides of the rotating motor 4; the dropping device comprises a feed pipe 17, a dropping pipe 18 and a control valve 19, the dropping pipe 18 is communicated with the box body 1, and the control valve 19 is arranged between the feed pipe 17 and the dropping pipe 18; the heater 13 is composed of heat exchange tubes filled with heat exchange media, and a plurality of heaters 13 are arranged; the supporting legs 16 are four, and the four supporting legs 16 are respectively arranged at four corners of the box body 1.
In summary, the following steps: put into the water-reducing agent from the feed inlet, start to rotate the motor and drive stirring board and go out the flitch and rotate, it makes the resistance reduce the stirring more abundant to go out the flitch and is the downward spiral setting, the air vent that the gas tube admitted air through the casing simultaneously gets into the box, form the circulation of inside air from the outlet duct and accelerate the reaction rate of water-reducing agent, the heater that the heat exchange tube is constituteed at the box shell heats the water-reducing agent, if need to instil into it and open the control valve when reacting reagent, reacting reagent passes through the dropping liquid pipe from the filling tube and gets into the box, the control valve can control the dripping speed cooperation stirring of reagent and make the reaction more even, observe the result of reaction through the observation hole, open the valve when reacting and discharge, lid and box are bolted connection, so can open the lid after. The utility model discloses simple structure to can solve unable improvement reaction efficiency and stir inhomogeneous problem.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a polycarboxylic acids high performance water-reducing agent polymeric reaction cauldron which characterized in that: comprises a box body (1), the top of the box body (1) is connected with a cover body (2) through bolts, one side of the cover body (2) is provided with a feed inlet (3), the upper fixed mounting of the cover body (2) is provided with a rotating motor (4), the output end of the rotating motor (4) is connected with a transmission rod (5) which penetrates through the cover body (2) and extends to the inside of the box body (1), the surface of the transmission rod (5) is fixedly provided with a stirring plate (6) positioned inside the box body (1), the lower end of the transmission rod (5) is fixedly provided with a discharge plate (7) positioned below the stirring plate (6), the inner wall of one side of the box body (1) is provided with an air inlet device, the air inlet device comprises a shell (8) fixedly connected with the inner wall of the box body (1) and an inflation pipe (10) fixedly connected with one side, casing (8) surface is provided with air vent (9), gas tube (10) run through lid (2) and extend to casing (8) in stretching into box (1), lid (2) upper end fixedly connected with outlet duct (11), one side is provided with the dropping liquid device on lid (2), box (1) one side is provided with viewing aperture (12), box (1) surface both sides are provided with heater (13), box (1) lower extreme is provided with discharge gate (14), discharge gate (14) department is provided with valve (15), box (1) lower extreme fixedly connected with supporting leg (16).
2. The polycarboxylic acid high-performance water reducing agent polymerization reaction kettle according to claim 1, characterized in that: the shell (8) comprises an upper shell and a lower shell, and the shell (8) is formed by mutually bonding the upper shell and the lower shell.
3. The polycarboxylic acid high-performance water reducing agent polymerization reaction kettle according to claim 1, characterized in that: the inflation tube (10) is communicated with the inner cavities of the shell (8) and the vent hole (9).
4. The polycarboxylic acid high-performance water reducing agent polymerization reaction kettle according to claim 1, characterized in that: the stirring plate (6) is provided with a plurality of discharge plates (7) which are arranged in a downward spiral manner.
5. The polymerization reactor for the polycarboxylic acid high-performance water reducing agent is characterized in that the shell (8) is arranged between the stirring plate (6) and the discharging plate (7), the number of the air inlet devices is two, and the two air inlet devices are respectively arranged on two sides of the rotating motor (4).
6. The polycarboxylic acid high-performance water reducing agent polymerization reaction kettle according to claim 1, characterized in that: dropping device package filling tube (17), dropping liquid pipe (18) and control valve (19), dropping liquid pipe (18) communicate in box (1), control valve (19) are located between filling tube (17) and dropping liquid pipe (18).
7. The polycarboxylic acid high-performance water reducing agent polymerization reaction kettle according to claim 1, characterized in that: the heater (13) is composed of heat exchange tubes filled with heat exchange media, and a plurality of heaters (13) are arranged.
8. The polycarboxylic acid high-performance water reducing agent polymerization reaction kettle according to claim 1, characterized in that: the four support legs (16) are arranged at four corners of the box body (1) respectively, and the four support legs (16) are arranged at four corners of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120708954.3U CN213222190U (en) | 2021-04-08 | 2021-04-08 | Polycarboxylate high performance water-reducing agent polymerization cauldron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120708954.3U CN213222190U (en) | 2021-04-08 | 2021-04-08 | Polycarboxylate high performance water-reducing agent polymerization cauldron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213222190U true CN213222190U (en) | 2021-05-18 |
Family
ID=75883350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120708954.3U Active CN213222190U (en) | 2021-04-08 | 2021-04-08 | Polycarboxylate high performance water-reducing agent polymerization cauldron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213222190U (en) |
-
2021
- 2021-04-08 CN CN202120708954.3U patent/CN213222190U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108636214A (en) | A kind of chemical industry certainly cooling agitating device and cooling and stirring method | |
| CN213222190U (en) | Polycarboxylate high performance water-reducing agent polymerization cauldron | |
| CN214439029U (en) | Reaction kettle | |
| CN213557031U (en) | Reaction kettle device for processing polycarboxylate superplasticizer | |
| CN104226228B (en) | MBS emulsion polymerization still | |
| CN209005736U (en) | A kind of reaction kettle stirring structure with feed paddle | |
| CN206715920U (en) | A kind of producing high-molecular studies synthesis stirring container | |
| CN203545923U (en) | Integrated production equipment of photo-initiation cationic polyacrylamide | |
| CN113181868A (en) | Solid-phase tackifying reaction kettle and method | |
| CN207576372U (en) | A kind of efficient chemical industry reaction kettle | |
| CN206853545U (en) | A kind of chemical industry latex storage tank material mixed stirring device | |
| CN214598732U (en) | Printing and dyeing disperse blue production preparation is with stifled making beating cauldron is prevented to constant temperature | |
| CN219984700U (en) | Efficient reaction device for air liquid phase oxidation | |
| CN218590506U (en) | Reaction equipment for producing organic carbonate | |
| CN2486202Y (en) | Vacuum emulsifying machine | |
| CN214634039U (en) | Coating preparation dewatering equipment | |
| CN219701922U (en) | Reaction device for preparing vinyl glycol ether | |
| CN216063215U (en) | High synthetic device who protects and mould polycarboxylate water reducing agent | |
| CN219024308U (en) | PVC polymeric kettle | |
| CN220634314U (en) | Chemical reaction device for stirring | |
| CN219186847U (en) | Preparation facilities of MOFs derived carbon graphite alkene hydrogel | |
| CN219882972U (en) | Grating resin stirrer for glass fiber reinforced plastic grating production | |
| CN219784470U (en) | Raw material adding device is prepared to polymer mother liquor | |
| CN219722908U (en) | High-temperature-resistant filtrate reducer continuous reactor for drilling fluid | |
| CN209715108U (en) | A kind of polycarboxylate water-reducer integrated reaction kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |