CN203919376U - One is applicable to the concrete insulation production system in low temp area - Google Patents
One is applicable to the concrete insulation production system in low temp area Download PDFInfo
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- CN203919376U CN203919376U CN201420298725.9U CN201420298725U CN203919376U CN 203919376 U CN203919376 U CN 203919376U CN 201420298725 U CN201420298725 U CN 201420298725U CN 203919376 U CN203919376 U CN 203919376U
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- mixing drum
- controller
- production system
- heating coil
- electromagnetic heating
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- General Induction Heating (AREA)
Abstract
The utility model discloses one and be applicable to the concrete insulation production system in low temp area, comprise concrete mixer, described mixer is provided with mixing drum, the stirring motor being connected with the stirrer paddle in mixing drum is equipped with in described mixing drum bottom, the barrel outer periphery of described mixing drum is provided with electromagnetic heating coil, described mixing drum is provided with temperature sensor, the output of described temperature sensor is connected with the input of controller, and the output of described controller is connected with described electromagnetic heating coil control; The utility model has the advantage of: even also can as usual construct in low temp area, be not subject to low temperature effect, improved operating efficiency, and production cost be low.
Description
Technical field
The utility model relates to a kind of concrete production equipment, and specifically one is applicable to the concrete insulation production system in low temp area, belongs to concrete production equipment field.
Background technology
Concrete mixer is a kind of equipment that present people often use in architectural engineering, and people can use concrete mixer to produce concrete.But, because a lot of engineerings are extremely frigid zones constructions higher at height above sea level, or wait construct cold season in the winter time, therefore, traditional concrete mixer cannot normally use, and has brought inconvenience to construction, has reduced operating efficiency.
Utility model content
In order to address the above problem, the utility model has designed one and has been applicable to the concrete insulation production system in low temp area, even also can as usual construct in low temp area, is not subject to low temperature effect, has improved operating efficiency.
The technical solution of the utility model is:
One is applicable to the concrete insulation production system in low temp area, comprise concrete mixer, described mixer is provided with mixing drum, the stirring motor being connected with the stirrer paddle in mixing drum is equipped with in described mixing drum bottom, the barrel outer periphery of described mixing drum is provided with electromagnetic heating coil, described mixing drum is provided with temperature sensor, the output of described temperature sensor is connected with the input of controller, the output of described controller is connected with described electromagnetic heating coil control, controlled the heating work of electromagnetic heating coil by controller, the temperature of mixing drum is remained in a rational temperature range, be not subject to the impact of extraneous low temperature.
Described electromagnetic heating coil is provided with many group sections, described plurality of electromagnetic heater coil is connected with described controller control respectively, the temperature value obtaining according to temperature sensor is controlled the work of electromagnetic heating coil, described controller is connected respectively with plurality of electromagnetic heater coil by the mode of multi-region jumper connection, thereby the object that the heating-up temperature that realizes different sections is controlled respectively, realize better heating effect and temperature control, improved the quality of production.
Further, described electromagnetic heating coil is open type electromagnetic heating coil.
Further, the periphery of described mixing drum is provided with insulating as high-temperature-resistant thermal-insulation cotton, aluminium silicate wool felt, mineral wool etc., prevents heat loss.
Further, described controller is temperature controller, singlechip controller or programmed logic controller.
Further, on described mixing drum, there is discharging opening, on described discharging opening, cover plate is housed.
Electromagnetic heating technique is to make mixing drum self-heating by electromagnetic induction principle, and at the certain thickness insulating of mixing drum outer wrap, has reduced scattering and disappearing of heat, has improved the thermal efficiency, and 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 (mixing drum self-heating), wrap high-temperature-resistant thermal-insulation cotton on mixing drum surface, in heat-preservation cotton around electromagnetic wire, utilize electromagnetic induction to make mixing drum produce eddy-current heating, the heat energy coming out is little, 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, when the magnetic line of force in magnetic field can produce countless little eddy current during by magnetic conductive metal material mixing drum in metallic object, make mixing drum fast heating voluntarily itself, thus the concrete materials in heating mixing drum.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: even also can as usual construct in low temp area, be not subject to low temperature effect, improved operating efficiency, and production cost be low.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
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, one is applicable to the concrete insulation production system in low temp area, comprise concrete mixer, described mixer is provided with mixing drum 4, described mixing drum 4 is magnetic thermometal material cylinder, the stirring motor 5 being connected with the stirrer paddle in mixing drum 4 is equipped with in described mixing drum 4 bottoms, the barrel outer periphery of described mixing drum 4 is provided with electromagnetic heating coil 11, described mixing drum 4 is provided with temperature sensor 12, the output of described temperature sensor 12 is connected with the input of controller 13, the output of described controller 13 is controlled and is connected with described electromagnetic heating coil 11, controlled the heating work of electromagnetic heating coil by controller, the temperature of mixing drum is remained in a rational temperature range, be not subject to the impact of extraneous low temperature.
Described electromagnetic heating coil 11 is provided with many group sections, described plurality of electromagnetic heater coil is controlled and is connected with described controller 13 respectively, the temperature value obtaining according to temperature sensor is controlled the work of electromagnetic heating coil, described controller is connected respectively with plurality of electromagnetic heater coil by the mode of multi-region jumper connection, thereby the object that the heating-up temperature that realizes different sections is controlled respectively, realize better heating effect and temperature control, improved the quality of production.
Described electromagnetic heating coil 11 is open type electromagnetic heating coil.
The periphery of described mixing drum 4 is provided with insulating as high-temperature-resistant thermal-insulation cotton, aluminium silicate wool felt, mineral wool etc., prevents heat loss.
Described controller 13 is temperature controller, singlechip controller or programmed logic controller, is this area conventional equipment, and all there is sale in market, repeats no more.
On described mixing drum 4, there is discharging opening, cover plate 7 is housed on described discharging opening.
Described mixing drum 4 is arranged on base 1, four pillars 2 that are circle distribution are housed on described base 1, the top of described pillar 2 is respectively equipped with one and is skewed roller 3, described mixing drum 4 is arranged on described four rolling 3, and described mixing drum 4 is provided with four rolling and forms the outer edge surface fitting.A wheel 6 is respectively equipped with at four diagonal angles place of described base 1 lower surface.By mixing drum is fixed on four rolling, structure is ingenious, and can move through wheel, flexibly mobile, when material stirring well after, open cover plate 7, the material that is stirred is extracted out, flexible and convenient to use, volume is little, can greatly save workman's labour intensity, increases work efficiency.
In addition, above-mentioned temperature controller or single-chip microcomputer etc. are as independent equipment, all belong to prior art, therefore seldom state, the connecting circuit of the said equipment is custom circuit design, and one of ordinary skill in the art can obtain according to the ordinary skill general knowledge in this field, as long as can realize linkage function of the present utility model, much more no longer concrete structure can be selected according to actual needs, therefore to state.
Claims (3)
1. one kind is applicable to the concrete insulation production system in low temp area, it is characterized in that: comprise concrete mixer, described mixer is provided with mixing drum, the stirring motor being connected with the stirrer paddle in mixing drum is equipped with in described mixing drum bottom, the barrel outer periphery of described mixing drum is provided with electromagnetic heating coil, described mixing drum is provided with temperature sensor, the output of described temperature sensor is connected with the input of controller, and the output of described controller is connected with described electromagnetic heating coil control.
2. insulation production system according to claim 1, is characterized in that: the periphery of described mixing drum is provided with insulating.
3. insulation production system according to claim 1 and 2, is characterized in that: on described mixing drum, have discharging opening, on described discharging opening, cover plate is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298725.9U CN203919376U (en) | 2014-06-06 | 2014-06-06 | One is applicable to the concrete insulation production system in low temp area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298725.9U CN203919376U (en) | 2014-06-06 | 2014-06-06 | One is applicable to the concrete insulation production system in low temp area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919376U true CN203919376U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298725.9U Expired - Fee Related CN203919376U (en) | 2014-06-06 | 2014-06-06 | One is applicable to the concrete insulation production system in low temp area |
Country Status (1)
| Country | Link |
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| CN (1) | CN203919376U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297823A (en) * | 2016-01-26 | 2017-10-27 | 梁小利 | A kind of controlling temp type concrete central mix plant |
| CN107599172A (en) * | 2017-10-30 | 2018-01-19 | 中国冶集团有限公司 | Construction thermal insulation concrete agitating device |
| CN108162169A (en) * | 2017-12-26 | 2018-06-15 | 郑州默尔电子信息技术有限公司 | A kind of cement stirring device that can be used in severe cold area |
| CN108972884A (en) * | 2018-08-11 | 2018-12-11 | 于志婷 | Vertical concrete stirring machine and concrete production line |
| CN109822752A (en) * | 2019-02-28 | 2019-05-31 | 魏晓华 | A kind of small-sized concrete mixer based on anti-sealing blocking |
-
2014
- 2014-06-06 CN CN201420298725.9U patent/CN203919376U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297823A (en) * | 2016-01-26 | 2017-10-27 | 梁小利 | A kind of controlling temp type concrete central mix plant |
| CN107297822A (en) * | 2016-01-26 | 2017-10-27 | 梁小利 | A kind of controlling temp type concrete central mix plant |
| CN107297823B (en) * | 2016-01-26 | 2019-04-09 | 重庆拉瑞永固混凝土有限公司 | A kind of controlling temp type concrete central mix plant |
| CN107297822B (en) * | 2016-01-26 | 2019-04-19 | 上海捷滕建材集团有限公司 | A kind of controlling temp type concrete central mix plant |
| CN107599172A (en) * | 2017-10-30 | 2018-01-19 | 中国冶集团有限公司 | Construction thermal insulation concrete agitating device |
| CN108162169A (en) * | 2017-12-26 | 2018-06-15 | 郑州默尔电子信息技术有限公司 | A kind of cement stirring device that can be used in severe cold area |
| CN108972884A (en) * | 2018-08-11 | 2018-12-11 | 于志婷 | Vertical concrete stirring machine and concrete production line |
| CN109822752A (en) * | 2019-02-28 | 2019-05-31 | 魏晓华 | A kind of small-sized concrete mixer based on anti-sealing blocking |
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Legal Events
| 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: 20141105 Termination date: 20180606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |