CN204342670U - A kind of production system of high-efficient retarder - Google Patents
A kind of production system of high-efficient retarder Download PDFInfo
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- CN204342670U CN204342670U CN201520011330.0U CN201520011330U CN204342670U CN 204342670 U CN204342670 U CN 204342670U CN 201520011330 U CN201520011330 U CN 201520011330U CN 204342670 U CN204342670 U CN 204342670U
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- stir shaft
- agitating vane
- motor
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Abstract
The utility model discloses a kind of production system of high-efficient retarder, comprise reactor, described reactor is provided with opening for feed, and described opening for feed is connected with some material-compound tanks that different material is housed by conveying belt, and described conveying belt is provided with drive-motor and electronic belt weigher and weighing belt; Described weighing belt is connected with the input terminus of controller, and the output terminal of described controller is connected with described drive-motor, and described controller is PLC or singlechip controller; Described weighing belt is provided with weight sensor and detects; Stir shaft is provided with in described reactor, described stir shaft is connected with the agitator motor transmission be arranged on outside described reactor, described stir shaft is provided with multiple agitating vane, and described agitating vane is vertical with described stir shaft to be arranged, and described agitating vane is the flaabellum shape of distortion; The utility model has the advantage of: device structure is simple, and easy and simple to handle, good mixing effect, improves production efficiency, reduces production cost, and energy consumption is low, has saved the energy.
Description
Technical field
The utility model relates to a kind of retardant production unit, specifically a kind of production system of high-efficient retarder, belongs to retardant production unit field.
Background technology
Retardant is a kind of deferrable hydrated reaction of cement, thus prolongation concrete coagulating time, make fresh concrete keep plasticity in a long time, convenient perfusion, improve operating efficiency, dysgenic a kind of admixture can not be caused to later concrete properties simultaneously.The kind of retardant is a lot, and that commonly uses at present has sodium lignosulfonate and derivative thereof; Low molecular weight cellulose and derivative thereof; Light base light acid, organic phosphoric acid mixture etc.But current retardant production unit level of automation is lower, and more complicated to Feedstock treating, especially for the raw material that viscosity is larger, treatment effect is poor, production unit complex structure, and energy consumption is high, and production cost is low, industrial production difficulty.
Utility model content
In order to solve the problem, the utility model devises a kind of production system of high-efficient retarder, and device structure is simple, and easy and simple to handle, good mixing effect, improves production efficiency, reduces production cost, and energy consumption is low, has saved the energy.
The technical solution of the utility model is:
A kind of production system of high-efficient retarder, comprise reactor, the top side wall of described reactor is provided with opening for feed, sidewall bottom is provided with discharge port, and discharge port is provided with by-pass valve control, described opening for feed is connected with some material-compound tanks that different material is housed by conveying belt, the discharge outlet of described material-compound tank is provided with vibrating feed motor, uniformity is steady more to make feed, described conveying belt is provided with drive-motor and electronic belt weigher and weighing belt, to the direct feed of reactor, weighing belt is utilized to realize quantitative to material; Described weighing belt is connected with the input terminus of controller, the output terminal of described controller is connected with described drive-motor, controlled keying and the running speed of different driving motor according to the weighing value of weighing belt by controller, thus the interlock realizing mass transport and weigh, described controller is PLC or singlechip controller, is conventional equipment; Described weighing belt is provided with weight sensor and detects, and what weight sensor detected is instantaneous operational throughput, therefore, by controlling the rotating speed of the drive-motor of conveying belt, can realize the control to transmission speed, thus realize the control to doses on solid materials;
Stir shaft is provided with in described reactor, described stir shaft is connected with the agitator motor transmission be arranged on outside described reactor, described stir shaft is provided with multiple agitating vane, preferred described agitating vane is provided with 6, described agitating vane is vertical with described stir shaft to be arranged, described agitating vane can be the flaabellum shape of distortion, distortion angle is 15-45 ° of angle, be preferably 30 ° of angles, thus in whipping process, form regular eddy current shape, and downstream pressure is formed centrally in reactor, stir and fully do not stay dead angle, improve mixed effect; The surface of described agitating vane is provided with some particulate state projection or is matte surface, granular crystals can be pulverized while stirring, improve mixed effect, the length of described agitating vane increases from top to bottom gradually, overall in truncated cone-shaped structure, make stirring more fully not stay dead angle; Described agitator motor is arranged on the bottom of described reactor 1, convenient maintenance.
The top level of described reactor is provided with water distributor, be provided with some water distribution mouths on the downside of described water distributor, described water distributor is connected with vertical quill shaft, and described quill shaft is provided with water-in, described water-in is connected with water tank by water pump, described quill shaft is arranged on support, and is connected with water distribution motor-driven, is rotated by driven by motor water distributor, current enter water distributor by water-in, and flow down from water distribution mouth, improve the homogeneity of water distribution, strengthen the mixed effect of water and other material.
In the periphery of described reactor is provided with, outer electromagnetic heating coil, by interior, outer electromagnetic heating coil heats while stirring material, improve mix and blend effect, the magnetic field of the described magnetic field of outer electromagnetism heater wire and the inwall of described reactor adapts, the described magnetic field of interior Electromagnetic Heating line and the magnetic field of described stir shaft adapt, the inwall of described reactor, agitating vane and stir shaft are magnetic conduction thermal conductive metallic material, by Electromagnetic Heating line, stir shaft is heated, thus by heat conduction to agitating vane and the material be stirred, make heating more even, described electromagnetic heating coil is provided with temperature controller, described reactor inside is provided with temperature sensor, described temperature sensor is connected with described temperature controller, controlled the heating work of electromagnetic heating coil according to the temperature of temperature sensor by temperature controller, make Heating temperature constant, by adopting electromagnetic heating coil as heating installation, current consumption is few, production cost is low, save the energy.The outside of described electromagnetic heating coil is provided with thermal insulation layer, as layer of polyurethane or mineral wool fibre layer etc., improves heat insulation effect, decreases heat loss, saved the energy.Wherein, described temperature controller is connected with described inside and outside electromagnetic heating coil respectively by the mode of multi-region jumper connection, thus realizes the object that Heating temperature controls respectively, achieves better heats and temperature controls, and improves reaction efficiency.
Also be provided with pH meter and liquidometer in described reactor, the convenient potential of hydrogen regulated in reactor, and check liquid level.
During use, the plaster of paris, sodium cyclamate, sodium lignosulfonate are joined reactor by respective material-compound tank in proportion successively respectively, be warmed up to 55 ~ 60 DEG C, under agitation add water solvent, and then add soluble tartrate in each material-compound tank respectively, borate joins reactor, drip ammoniacal liquor after stirring, namely sealing obtains retardant product.
The utility model has the advantage of: device structure is simple, and easy and simple to handle, good mixing effect, improves production efficiency, reduces production cost, and energy consumption is low, has saved the energy.
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.
Embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 1, a kind of production system of high-efficient retarder, comprise reactor 1, the top side wall of described reactor 1 is provided with opening for feed 2, sidewall bottom is provided with discharge port 4, and discharge port 4 is provided with by-pass valve control, described opening for feed 2 is connected with some material-compound tanks 3 that different material is housed by conveying belt 5, the discharge outlet of described material-compound tank 3 is provided with vibrating feed motor 6, uniformity is steady more to make feed, described conveying belt 5 is provided with drive-motor and electronic belt weigher and weighing belt, to the direct feed of reactor, weighing belt is utilized to realize quantitative to material; Described weighing belt is connected with the input terminus of controller, the output terminal of described controller is connected with described drive-motor, controlled keying and the running speed of different driving motor according to the weighing value of weighing belt by controller, thus the interlock realizing mass transport and weigh, described controller is PLC or singlechip controller, is conventional equipment; Described weighing belt is provided with weight sensor and detects, and what weight sensor detected is instantaneous operational throughput, therefore, by controlling the rotating speed of the drive-motor of conveying belt, can realize the control to transmission speed, thus realize the control to doses on solid materials;
Stir shaft 7 is provided with in described reactor 1, described stir shaft 7 is connected with agitator motor 8 transmission be arranged on outside described reactor 1, described stir shaft 7 is provided with multiple agitating vane 9, preferred described agitating vane is provided with 6, described agitating vane 9 is vertical with described stir shaft 7 to be arranged, described agitating vane can be the flaabellum shape of distortion, distortion angle is 15-45 ° of angle, be preferably 30 ° of angles, thus in whipping process, form regular eddy current shape, and downstream pressure is formed centrally in reactor, stir and fully do not stay dead angle, improve mixed effect; The surface of described agitating vane 9 is provided with some particulate state projection or is matte surface, granular crystals can be pulverized while stirring, improve mixed effect, the length of described agitating vane 9 increases from top to bottom gradually, overall in truncated cone-shaped structure, make stirring more fully not stay dead angle; Described agitator motor 8 is arranged on the bottom of described reactor 1, convenient maintenance.
The top level of described reactor 1 is provided with water distributor 11, some water distribution mouths are provided with on the downside of described water distributor 11, described water distributor 11 is connected with vertical quill shaft 12, described quill shaft 12 is provided with water-in 13, described water-in 13 is connected with water tank 14 by water pump, described quill shaft 12 is arranged on support, and be connected with water distribution motor-driven, rotated by driven by motor water distributor 11, current enter water distributor by water-in, and flow down from water distribution mouth, improve the homogeneity of water distribution, strengthen the mixed effect of water and other material.
In the periphery of described reactor is provided with, outer electromagnetic heating coil 10, 15, by interior, outer electromagnetic heating coil heats while stirring material, improve mix and blend effect, the magnetic field of the described magnetic field of outer electromagnetism heater wire and the inwall of described reactor 1 adapts, the described magnetic field of interior Electromagnetic Heating line and the magnetic field of described stir shaft 7 adapt, the inwall of described reactor, agitating vane and stir shaft are magnetic conduction thermal conductive metallic material, by Electromagnetic Heating line, stir shaft is heated, thus by heat conduction to agitating vane and the material be stirred, make heating more even, described electromagnetic heating coil is provided with temperature controller, described reactor inside is provided with temperature sensor, described temperature sensor is connected with described temperature controller, controlled the heating work of electromagnetic heating coil according to the temperature of temperature sensor by temperature controller, make Heating temperature constant, by adopting electromagnetic heating coil as heating installation, current consumption is few, production cost is low, save the energy.The outside of described electromagnetic heating coil is provided with thermal insulation layer, as layer of polyurethane or mineral wool fibre layer etc., improves heat insulation effect, decreases heat loss, saved the energy.Wherein, described temperature controller is connected with described inside and outside electromagnetic heating coil respectively by the mode of multi-region jumper connection, thus realizes the object that Heating temperature controls respectively, achieves better heats and temperature controls, and improves reaction efficiency.
Also be provided with pH meter and liquidometer in described reactor, the convenient potential of hydrogen regulated in reactor, and check liquid level.
Described conveying belt 5 is provided with closed housing, can reduce airborne dust, alleviates the injury to workman; Described housing one side lower part also has residue-removing opening, and described residue-removing opening arranges removable cover, conveniently expects clearly, avoids blocking.
Electrostatic silk is provided with in described reactor 1, can dust in absorption reaction still by electrostatic silk, prevent from dispersing in air, effectively reduce dust pollution.Described electrostatic silk is arranged on described stir shaft, and the dust in the process stirred in absorbed air, improves dust removing effects, makes again the material be adsorbed on stir shaft come off in the process stirred simultaneously.In addition, described opening for feed place is also provided with electrostatic power unit, the material entered in mixer can be made to produce electrostatic, improve electrostatic adhesion effect.
During use, the plaster of paris, sodium cyclamate, sodium lignosulfonate are joined reactor 1 by respective material-compound tank 3 in proportion successively respectively, be warmed up to 55 ~ 60 DEG C, under agitation add water solvent, and then add soluble tartrate in each material-compound tank 3 respectively, borate joins reactor 1, drip ammoniacal liquor after stirring, namely sealing obtains retardant product.
Claims (3)
1. the production system of a high-efficient retarder, it is characterized in that: comprise reactor, the top side wall of described reactor is provided with opening for feed, sidewall bottom is provided with discharge port, and discharge port is provided with by-pass valve control, described opening for feed is connected with some material-compound tanks that different material is housed by conveying belt, the discharge outlet of described material-compound tank is provided with vibrating feed motor, and described conveying belt is provided with drive-motor and electronic belt weigher and weighing belt; Described weighing belt is connected with the input terminus of controller, and the output terminal of described controller is connected with described drive-motor, and described controller is PLC or singlechip controller; Described weighing belt is provided with weight sensor and detects;
Stir shaft is provided with in described reactor, described stir shaft is connected with the agitator motor transmission be arranged on outside described reactor, described stir shaft is provided with multiple agitating vane, described agitating vane is vertical with described stir shaft to be arranged, described agitating vane is the flaabellum shape of distortion, and distortion angle is 15-45 ° of angle; The surface of described agitating vane is provided with some particulate state projection or is matte surface; The length of described agitating vane increases from top to bottom gradually, overall in truncated cone-shaped structure.
2. the production system of a kind of high-efficient retarder according to claim 1, it is characterized in that: the top level of described reactor is provided with water distributor, some water distribution mouths are provided with on the downside of described water distributor, described water distributor is connected with vertical quill shaft, described quill shaft is provided with water-in, described water-in is connected with water tank by water pump, and described quill shaft is arranged on support, and is connected with water distribution motor-driven.
3. the production system of a kind of high-efficient retarder according to claim 1 and 2, it is characterized in that: in the periphery of described reactor is provided with, outer electromagnetic heating coil, the magnetic field of the described magnetic field of outer electromagnetism heater wire and the inwall of described reactor adapts, the described magnetic field of interior Electromagnetic Heating line and the magnetic field of described stir shaft adapt, described electromagnetic heating coil is provided with temperature controller, described reactor inside is provided with temperature sensor, described temperature sensor is connected with described temperature controller, described temperature controller by the mode of multi-region jumper connection and described in, outer electromagnetic heating coil is connected respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011330.0U CN204342670U (en) | 2015-01-08 | 2015-01-08 | A kind of production system of high-efficient retarder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011330.0U CN204342670U (en) | 2015-01-08 | 2015-01-08 | A kind of production system of high-efficient retarder |
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| CN204342670U true CN204342670U (en) | 2015-05-20 |
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| CN201520011330.0U Expired - Fee Related CN204342670U (en) | 2015-01-08 | 2015-01-08 | A kind of production system of high-efficient retarder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326071A (en) * | 2015-10-28 | 2016-02-17 | 无锡康斯坦特动力科技有限公司 | Proportioner for chestnuts roasted with sugar |
| CN110841764A (en) * | 2019-11-19 | 2020-02-28 | 成都普美怡科技有限公司 | Discharging device for nonmetal powder of waste circuit board and matched superfine powder preparation process thereof |
-
2015
- 2015-01-08 CN CN201520011330.0U patent/CN204342670U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326071A (en) * | 2015-10-28 | 2016-02-17 | 无锡康斯坦特动力科技有限公司 | Proportioner for chestnuts roasted with sugar |
| CN110841764A (en) * | 2019-11-19 | 2020-02-28 | 成都普美怡科技有限公司 | Discharging device for nonmetal powder of waste circuit board and matched superfine powder preparation process thereof |
| CN110841764B (en) * | 2019-11-19 | 2021-05-25 | 成都普美怡科技有限公司 | Discharging device for nonmetal powder of waste circuit board and matched superfine powder preparation process thereof |
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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: 20150520 Termination date: 20160108 |