CN203971939U - A kind of for water reducer High-efficient Production system under ultra-low temperature surroundings - Google Patents
A kind of for water reducer High-efficient Production system under ultra-low temperature surroundings Download PDFInfo
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- CN203971939U CN203971939U CN201420380010.8U CN201420380010U CN203971939U CN 203971939 U CN203971939 U CN 203971939U CN 201420380010 U CN201420380010 U CN 201420380010U CN 203971939 U CN203971939 U CN 203971939U
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- agitator tank
- shaft
- tank
- stirring
- water
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses and a kind ofly for water reducer High-efficient Production system under ultra-low temperature surroundings, comprise some Agitation Tanks, Agitation Tank is connected with agitator tank; The top of agitator tank is provided with water inlet, is provided with shaft in agitator tank, and shaft is connected with stirring motor transmission, is vertically installed with a plurality of stirring vanes on shaft, and stirring vane angle of inclination is in the horizontal direction 25 °; The length of stirring vane increases from top to bottom gradually, and integral body is truncated cone-shaped structure; Stirring motor is arranged on the bottom of described agitator tank, and the two ends of described shaft are arranged on described agitator tank by axle sleeve; The utility model has the advantage of: device structure is simple, easy and simple to handle, improved production efficiency, saved energy, reduced production cost, mixing of materials is even, has improved product quality, has realized suitability for industrialized production.
Description
Technical field
The utility model relates to a kind of water reducer production equipment, specifically a kind of for water reducer High-efficient Production system under ultra-low temperature surroundings, belongs to water reducer production equipment field.
Background technology
Water reducer refers under concrete workability and cement consumption permanence condition, can reduce mixing water amount, improve concrete strength; Or under workability and intensity permanence condition, save the additive of cement consumption.High performance concrete requires the good mechanical property, durability and the workability that have, to skyscraper, Longspan Bridge, underwater structure have important using value, the necessary good fluidity of high performance concrete, pumpability is good, can control slump loss etc. advantage.Yet current cement water reducing agent, for be difficult to its effect of performance under low temperature environment, causes using being restricted.
Utility model content
The purpose of this utility model is, a kind of High-efficient Production system for water reducer under ultra-low temperature surroundings is provided, and device structure is simple, easy and simple to handle, improve production efficiency, saved energy, reduced production cost, mixing of materials is even, has improved product quality, has realized suitability for industrialized production.
The technical solution of the utility model is:
For a High-efficient Production system for water reducer under ultra-low temperature surroundings, comprise that several are equipped with the Agitation Tank of different material, described Agitation Tank is all connected with agitator tank by dehvery pump; Described Agitation Tank comprises acrylic alcohol APEO tank, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride tank, sodium hydrogensulfite tank, hydroxy-ethyl acrylate tank, TGA tank, ammonium persulfate tank, and antifreezing agent tank; The top of described agitator tank is provided with water inlet, and described water inlet is connected with deionization water pot by water pump;
The sidewall bottom of described agitator tank is provided with discharging opening, top side wall is provided with feeding mouth, in described agitator tank, be provided with shaft, described shaft is connected with the stirring motor transmission being arranged on outside described agitator tank, on described shaft, be vertically installed with a plurality of stirring vanes, described stirring vane angle of inclination is in the horizontal direction 25 °, the angle that is stirring vane place plane and horizontal plane is 25 °, thereby in whipping process, form regular eddy current shape, stir and fully do not stay dead angle, improved mixed effect; The length of described stirring vane increases from top to bottom gradually, and integral body is truncated cone-shaped structure, makes to stir more fully not stay dead angle; Described stirring motor is arranged on the top of described agitator tank, convenient maintenance.
The two ends of described shaft are arranged on described agitator tank by axle sleeve, by shaft being arranged between two axle sleeves, have improved the stability of shaft, avoid shaft that radial displacement occurs in whipping process, have increased service life;
The top of described shaft is installed with water distributing plate, described shaft is through the center of described water distributing plate, water distributing plate rotates along with shaft, described water distributing plate is provided with the concentric tank of some circles, the bottom of described tank is provided with water distributing pore, in the water flow passage tank from water inlet, and flows down from water distributing pore, improve the uniformity of water distribution, strengthened mixed effect.
In described agitator tank, be provided with temperature sensor, described agitator tank is inside and outside double-wall structure, between described double wall, be provided with electromagnetic heating coil, described shaft and stirring vane are magnetic conduction conductive metal material, and match with described shaft in the magnetic field of described electromagnetic heating coil, by electromagnetic heating coil, shaft is heated, thereby heat is conducted to stirring vane and the material being stirred, make heating more even, described temperature sensor is electrically connected to the input of controller, the output of described controller is controlled and is connected with described electromagnetic heating coil, the temperature controlling range of described controller is 40-60 ℃, by controller according to the detected temperatures of temperature sensor, control the keying of electromagnetic heating coil, make the temperature in agitator tank keep constant,
Further, described electromagnetic heating coil is open type electromagnetic heating coil.
Further, between described double wall, be also provided with insulating as high-temperature-resistant thermal-insulation cotton, aluminium silicate wool felt, mineral wool etc., prevent heat loss.
Further, described controller is temperature controller, singlechip controller or programmed logic controller.
The utility model makes agitator tank inner layer wall self-heating by electromagnetic induction principle, and between agitator tank double wall, wrap up certain thickness insulating, reduced scattering and disappearing of heat, improved the thermal efficiency, therefore power savings is very remarkable, can reach more than 95%.Itself does not generate heat electromagnetic heating coil, and is to adopt insulating materials and high-temperature cable manufacture, have long service life, programming rate fast, without advantages such as maintenances, reduced production cost.
Electromagnetic Heating is direct-type heating (agitator tank self-heating), on agitator tank surface, wrap high-temperature-resistant thermal-insulation cotton, in heat-preservation cotton around electromagnetic wire, utilize electromagnetic induction to make agitator tank produce eddy-current heating, the heat energy coming out seldom, working environment is improved, has saved the energy, reduced 2/3 time of preheating.
By variable-frequency electromagnetic principle of heating, utilize electromagnetic induction principle to convert electrical energy into heat energy.By 220V or 380V, the alternating current of 50Hz converts the high-frequency high-voltage that frequency is 10-40KHz to, the high-frequency high-voltage current changing at a high speed flows through coil can produce the alternating magnetic field changing at a high speed, the magnetic line of force in magnetic field can produce countless little eddy current during by magnetic conductive metal material agitator tank in metallic object, make agitator tank fast heating voluntarily itself, thus the concrete materials in heating and stirring tank.Meanwhile, coordinate dynamical attemperator, at utmost lower thermal losses, so just can reach the significantly effect of economize on electricity.Use this heating system, its energy conversion efficiency is up to 90-95%.
The utility model has the advantage of: device structure is simple, easy and simple to handle, improved production efficiency, saved energy, reduced production cost, mixing of materials is even, has improved product quality, has realized suitability for industrialized production.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 1, a kind of High-efficient Production system for water reducer under ultra-low temperature surroundings, comprises several Agitation Tanks that different material is housed 1, and described Agitation Tank 1 is all connected with agitator tank 4 by dehvery pump; Described Agitation Tank 1 comprises acrylic alcohol APEO tank, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride tank, sodium hydrogensulfite tank, hydroxy-ethyl acrylate tank, TGA tank, ammonium persulfate tank, and antifreezing agent tank; The top of described agitator tank 4 is provided with water inlet 2, and described water inlet 2 is connected with deionization water pot 3 by water pump; The sidewall bottom of described agitator tank 4 is provided with discharging opening, top side wall is provided with feeding mouth, in described agitator tank 4, be provided with shaft 46, described shaft 46 is connected with stirring motor 47 transmissions that are arranged on outside described agitator tank 4, on described shaft 46, be vertically installed with a plurality of stirring vanes 48, described stirring vane 48 angle of inclination is in the horizontal direction 25 °, the angle that is stirring vane 48 place planes and horizontal plane is 25 °, thereby in whipping process, form regular eddy current shape, stir and fully do not stay dead angle, improved mixed effect; The length of described stirring vane 48 increases from top to bottom gradually, and integral body is truncated cone-shaped structure, makes to stir more fully not stay dead angle; Described stirring motor 47 is arranged on the top of described agitator tank 4, convenient maintenance.
The two ends of described shaft 46 are arranged on described agitator tank 4 by axle sleeve 49, by shaft 46 is arranged between two axle sleeves 49, have improved the stability of shaft, avoid shaft that radial displacement occurs in whipping process, have increased service life;
The top of described shaft 46 is installed with water distributing plate 40, described shaft 46 is through described water distributing plate 40 center, water distributing plate 40 rotates along with shaft, described water distributing plate is provided with the concentric tank of some circles, the bottom of described tank is provided with water distributing pore, in the water flow passage tank from water inlet, and flows down from water distributing pore, improve the uniformity of water distribution, strengthened mixed effect.
In described agitator tank 4, be provided with temperature sensor 41, described agitator tank 4 is inside and outside double-wall structure, between described double wall, be provided with electromagnetic heating coil 42, described shaft 46 and stirring vane are magnetic conduction conductive metal material, and match with described shaft 46 in the magnetic field of described electromagnetic heating coil, by electromagnetic heating coil, shaft is heated, thereby heat is conducted to stirring vane and the material being stirred, make heating more even, described temperature sensor 41 is electrically connected to the input of controller 45, the output of described controller 45 is controlled and is connected with described electromagnetic heating coil 42, the temperature controlling range of described controller 45 is 40-60 ℃, by controller according to the detected temperatures of temperature sensor, control the keying of electromagnetic heating coil 42, make the temperature in agitator tank keep constant, described electromagnetic heating coil is open type electromagnetic heating coil.Between described double wall, be also provided with insulating as high-temperature-resistant thermal-insulation cotton, aluminium silicate wool felt, mineral wool etc., prevent heat loss.Described controller is temperature controller, singlechip controller or programmed logic controller, is this area conventional equipment, and all there is sale in market, repeats no more.
The utility model makes agitator tank inner layer wall self-heating by electromagnetic induction principle, and between agitator tank double wall, wrap up certain thickness insulating, reduced scattering and disappearing of heat, improved the thermal efficiency, therefore power savings is very remarkable, can reach more than 95%.Itself does not generate heat electromagnetic heating coil, and is to adopt insulating materials and high-temperature cable manufacture, have long service life, programming rate fast, without advantages such as maintenances, reduced production cost.
Electromagnetic Heating is direct-type heating (agitator tank self-heating), on agitator tank surface, wrap high-temperature-resistant thermal-insulation cotton, in heat-preservation cotton around electromagnetic wire, utilize electromagnetic induction to make agitator tank produce eddy-current heating, the heat energy coming out seldom, working environment is improved, has saved the energy, reduced 2/3 time of preheating.
By variable-frequency electromagnetic principle of heating, utilize electromagnetic induction principle to convert electrical energy into heat energy.By 220V or 380V, the alternating current of 50Hz converts the high-frequency high-voltage that frequency is 10-40KHz to, the high-frequency high-voltage current changing at a high speed flows through coil can produce the alternating magnetic field changing at a high speed, the magnetic line of force in magnetic field can produce countless little eddy current during by magnetic conductive metal material agitator tank in metallic object, make agitator tank fast heating voluntarily itself, thus the concrete materials in heating and stirring tank.Meanwhile, coordinate dynamical attemperator, at utmost lower thermal losses, so just can reach the significantly effect of economize on electricity.Use this heating system, its energy conversion efficiency is up to 90-95%.
In described Agitation Tank 1, be equipped with paddle 5, described stirring arm 5 is whole downward-sloping, and 25 ° of angles for example can be by the liquid on top toward pressing down during rotation, and the liquid of bottom gets on from stirring arm both sides, therefore more easily mixes, and operating efficiency is higher.
During use, first the ratio that is 60:10:0.5:45 according to acrylic alcohol APEO, the chlorination of methylacryoyloxyethyl trimethyl in the weight ratio of, sodium hydrogensulfite and deionized water by the raw material in Agitation Tank pumps into agitator tank 4, and constant temperature stirred after 10-15 minute; And then the ratio that just raw material in Agitation Tank is 15:1:30 according to the weight ratio of hydroxy-ethyl acrylate, TGA and deionized water pumps into agitator tank 4, constant temperature stirred after 10-15 minute; The ratio that just raw material in Agitation Tank is 1:1:41 according to the weight ratio of antifreezing agent, ammonium persulfate and deionized water again pumps into agitator tank 4, and constant temperature stirs 10-15 minute.
Described antifreezing agent is according to temperature condition and construction environment, select Shanxi letter Xiang HXFDJ(-15 ℃) antifreezing agent, antifreeze composition can make the hydrone in water reducer be unlikely to congeal into ice or few freezing in subzero temperature condition, ensures enough liquid molecules water reducer can normally be used under subzero temperature condition.
In addition, above-mentioned Agitation Tank, agitator tank, temperature controller etc. are as independent equipment, and except the pointed improvement structure of the utility model, all the other structures all belong to prior art, therefore seldom state.
Claims (3)
1. for a water reducer High-efficient Production system under ultra-low temperature surroundings, it is characterized in that: comprise that several are equipped with the Agitation Tank of different material, described Agitation Tank is all connected with agitator tank by dehvery pump; The top of described agitator tank is provided with water inlet, and described water inlet is connected with deionization water pot by water pump; The sidewall bottom of described agitator tank is provided with discharging opening, top side wall is provided with feeding mouth, in described agitator tank, be provided with shaft, described shaft is connected with the stirring motor transmission being arranged on outside described agitator tank, on described shaft, be vertically installed with a plurality of stirring vanes, described stirring vane angle of inclination is in the horizontal direction 25 °; The length of described stirring vane increases from top to bottom gradually, and integral body is truncated cone-shaped structure; Described stirring motor is arranged on the top of described agitator tank.
2. according to claim 1 a kind of for water reducer High-efficient Production system under ultra-low temperature surroundings, it is characterized in that: the two ends of described shaft are arranged on described agitator tank by axle sleeve.
3. according to claim 1 and 2 a kind of for water reducer High-efficient Production system under ultra-low temperature surroundings, it is characterized in that: in described agitator tank, be provided with temperature sensor, described agitator tank is inside and outside double-wall structure, between described double wall, be provided with electromagnetic heating coil, described shaft and stirring vane are magnetic conduction conductive metal material, and match with described shaft in the magnetic field of described electromagnetic heating coil, described temperature sensor is electrically connected to the input of controller, the output of described controller is controlled and is connected with described electromagnetic heating coil, the temperature controlling range of described controller is 40-60 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380010.8U CN203971939U (en) | 2014-07-10 | 2014-07-10 | A kind of for water reducer High-efficient Production system under ultra-low temperature surroundings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380010.8U CN203971939U (en) | 2014-07-10 | 2014-07-10 | A kind of for water reducer High-efficient Production system under ultra-low temperature surroundings |
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| CN203971939U true CN203971939U (en) | 2014-12-03 |
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| CN201420380010.8U Expired - Fee Related CN203971939U (en) | 2014-07-10 | 2014-07-10 | A kind of for water reducer High-efficient Production system under ultra-low temperature surroundings |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159047A (en) * | 2017-07-12 | 2017-09-15 | 盐城国众化工有限公司 | A kind of efficient monoxone stock stirring device |
| CN107899456A (en) * | 2017-11-27 | 2018-04-13 | 朱见东 | Heated mixing device |
| CN108203179A (en) * | 2017-11-01 | 2018-06-26 | 北京贝特斯联合科技有限公司 | A kind of intelligence fast sewage treatment device |
| CN109999693A (en) * | 2018-01-05 | 2019-07-12 | 苏州和突环境科技有限公司 | A kind of agitator tank |
-
2014
- 2014-07-10 CN CN201420380010.8U patent/CN203971939U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159047A (en) * | 2017-07-12 | 2017-09-15 | 盐城国众化工有限公司 | A kind of efficient monoxone stock stirring device |
| CN108203179A (en) * | 2017-11-01 | 2018-06-26 | 北京贝特斯联合科技有限公司 | A kind of intelligence fast sewage treatment device |
| CN107899456A (en) * | 2017-11-27 | 2018-04-13 | 朱见东 | Heated mixing device |
| CN109999693A (en) * | 2018-01-05 | 2019-07-12 | 苏州和突环境科技有限公司 | A kind of agitator tank |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |