CN203357667U - Energy-saving concrete stirring device - Google Patents
Energy-saving concrete stirring device Download PDFInfo
- Publication number
- CN203357667U CN203357667U CN 201320296507 CN201320296507U CN203357667U CN 203357667 U CN203357667 U CN 203357667U CN 201320296507 CN201320296507 CN 201320296507 CN 201320296507 U CN201320296507 U CN 201320296507U CN 203357667 U CN203357667 U CN 203357667U
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- tank body
- stirring
- energy
- alternating current
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses an energy-saving concrete stirring device and belongs to concrete stirring devices. The energy-saving concrete stirring device comprises a stirring tank body, an alternating current motor located at the top of the stirring tank body, a weight sensor located at the bottom of the stirring tank body, a stirring rod, stirring blades, a control box and a human-computer interface located on the right side of the control box, wherein one end of the stirring rod is connected with a rotating shaft of the alternating current motor, and the other end of the stirring rod is connected with the stirring blades; a feed port and a water inlet are formed in the top of the stirring tank body, and a discharge valve is arranged at the lower end of the stirring tank body; and the control box comprises a power supply unit, a PLC (programmable logic controller), an A/D (analog/digital) conversion module and a frequency converter. According to the energy-saving concrete stirring device, the rotation speed of the motor can be set as required, and energy waste is avoided.
Description
Technical field
The utility model relates to a kind of energy-conservation concrete central mix plant, belongs to concrete central mix plant.
Background technology
The Main Function of concrete central mix plant is that concrete formulation (comprising river sand, flyash, 325 cement, 425 cement etc.) and water uniform stirring are become to concrete.Common concrete central mix plant can't change motor speed, can only adopt same rotating speed to be stirred, and when stirring the concrete of comparatively dilution, can cause energy waste.Also have a few thing personnel because self neglects, in the situation that do not put into concrete formulation just control device stirred, this situation equally also can cause energy waste.
The utility model content
The utility model, for the problem in background technology, proposes a kind of energy-conservation concrete central mix plant, and this device can be arranged motor speed according to actual needs, avoids causing energy waste.
The utility model, for overcoming the above problems, adopts following technical scheme:
A kind of energy-conservation concrete central mix plant, comprise the alternating current generator that stirs tank body, is positioned at stirring tank body top, the weight sensor, puddler, paddle, the control cabinet that are positioned at the stirring tank base and the man-machine interface that is positioned at the control cabinet front; One end of described puddler is connected with the rotating shaft of alternating current generator, and its other end is connected with paddle; The top of described stirring tank body is provided with charging aperture and water inlet, and its lower end is provided with discharge valve; Described control cabinet comprises power supply unit, PLC controller, A/D modular converter and frequency converter; Described power supply unit is given each electricity consumption module for power supply; Described PLC controller is by the work of Frequency Converter Control alternating current generator; Described weight sensor is connected with the signal input part of PLC controller by the A/D modular converter; Described man-machine interface is connected with the PLC controller is two-way.
Preferably, described man-machine interface is touch-screen.
Technique effect:
1, can be according to actual needs the rotating speed of motor be arranged, avoided causing energy waste.
2, by weight sensor, the weight to concrete formulation in tank body is detected, and prevents operating personnel in the situation that do not put into the concrete formulation mistake and makes motor idle running.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Label title in Fig. 1: 1, stir tank body; 2, alternating current generator; 3, puddler; 4, paddle; 5, weight sensor; 6, charging aperture; 7, water inlet; 8, discharge valve; 9, control cabinet; 10, man-machine interface.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is done in further detail and is introduced:
Structure of the present utility model as shown in Figure 1, comprises the alternating current generator 2 that stirs tank body 1, is positioned at stirring tank body 1 top, the weight sensor 5, puddler 3, paddle 4, the control cabinet 9 that are positioned at stirring tank body 1 bottom and the man-machine interface 10 that is positioned at control cabinet 9 fronts; One end of described puddler 3 is connected with the rotating shaft of alternating current generator 2, and its other end is connected with paddle 4, drives paddle 4 by puddler 3 when alternating current generator 2 rotates and rotates, so that concrete is stirred; The top of described stirring tank body 1 is provided with charging aperture 6 and water inlet 7, and its lower end is provided with discharge valve 8.
Described control cabinet 9 comprises power supply unit, PLC controller, A/D modular converter and frequency converter; Described power supply unit is given each electricity consumption module for power supply; Described PLC controller is by 2 work of Frequency Converter Control alternating current generator, and the staff can be adjusted the output frequency of frequency converter by the button on frequency converter, to realize the rotational speed regulation function of alternating current generator 2; Described weight sensor 5 is connected with the signal input part of PLC controller by the A/D modular converter, this weight sensor 5 is for detection of the weight that stirs concrete formulation in tank body 1, and the gravimetric value detected is sent to the PLC controller by the A/D modular converter, when this gravimetric value during lower than the PLC programmed values, the PLC controller can stop electric machine rotation, in order to avoid cause energy waste; Described man-machine interface 10 is connected with the PLC controller is two-way, for realizing interface display function and instruction input function.
During use, first by charging aperture 6, in tank body, put into concrete formulation (comprising river sand, flyash, 325 cement, 425 cement etc.), then by water inlet 7 to injected water in tank body, send operating instruction by man-machine interface 10 to the PLC controller again, the PLC controller rotates by Frequency Converter Control alternating current generator 2 after receiving instruction, concrete in tank body is stirred, and the staff can be adjusted the rotating speed of alternating current generator 2 according to actual needs.After concrete-agitating is even, the staff only need open discharge valve 8, just the concrete in tank body can be taken out.
Claims (2)
1. an energy-conservation concrete central mix plant is characterized in that: comprise and stir tank body (1), be positioned at the alternating current generator (2) that stirs tank body (1) top, be positioned at weight sensor (5), puddler (3), paddle (4), the control cabinet (9) that stirs tank body (1) bottom and be positioned at the positive man-machine interface (10) of control cabinet (9); One end of described puddler (3) is connected with the rotating shaft of alternating current generator (2), and its other end is connected with paddle (4); The top of described stirring tank body (1) is provided with charging aperture (6) and water inlet (7), and its lower end is provided with discharge valve (8); Described control cabinet (9) comprises power supply unit, PLC controller, A/D modular converter and frequency converter; Described power supply unit is given each electricity consumption module for power supply; Described PLC controller is by Frequency Converter Control alternating current generator (2) work; Described weight sensor (5) is connected with the signal input part of PLC controller by the A/D modular converter; Described man-machine interface (10) is connected with the PLC controller is two-way.
2. energy-conservation concrete central mix plant according to claim 1 is characterized in that: described man-machine interface (10) is touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296507 CN203357667U (en) | 2013-05-16 | 2013-05-16 | Energy-saving concrete stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296507 CN203357667U (en) | 2013-05-16 | 2013-05-16 | Energy-saving concrete stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357667U true CN203357667U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320296507 Expired - Fee Related CN203357667U (en) | 2013-05-16 | 2013-05-16 | Energy-saving concrete stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203357667U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308992A (en) * | 2014-10-21 | 2015-01-28 | 广东惠利普路桥信息工程有限公司 | Novel concrete batching plant energy-saving system |
| CN106113267A (en) * | 2016-08-12 | 2016-11-16 | 桂林市福泰建材有限责任公司 | A kind of plate blade cement stirring device |
| CN106182426A (en) * | 2016-08-09 | 2016-12-07 | 桂林市福泰建材有限责任公司 | A kind of can the twin shaft cement stirring device of safe handling |
| CN106217647A (en) * | 2016-08-12 | 2016-12-14 | 桂林市福泰建材有限责任公司 | A kind of twin shaft cement stirring device |
| CN106239726A (en) * | 2016-08-09 | 2016-12-21 | 桂林市福泰建材有限责任公司 | A kind of can the arc shaped blade cement stirring device of safe handling |
| CN106239727A (en) * | 2016-08-09 | 2016-12-21 | 桂林市福泰建材有限责任公司 | A kind of can the cement stirring device of safe handling |
| CN106239725A (en) * | 2016-08-09 | 2016-12-21 | 桂林市福泰建材有限责任公司 | A kind of twin shaft cement stirring device showing humidity |
| CN106272960A (en) * | 2016-08-09 | 2017-01-04 | 桂林市福泰建材有限责任公司 | A kind of arc shaped blade cement stirring device showing humidity |
| CN106272968A (en) * | 2016-08-12 | 2017-01-04 | 桂林市福泰建材有限责任公司 | A kind of single shaft cement stirring device |
| CN106426552A (en) * | 2016-08-12 | 2017-02-22 | 桂林市福泰建材有限责任公司 | Cement stirring device with arc blade |
| WO2017041474A1 (en) * | 2015-09-12 | 2017-03-16 | 张萍 | Concrete mixer with weighing device |
| CN106514873A (en) * | 2015-09-09 | 2017-03-22 | 吴金珠 | Concrete mixer |
-
2013
- 2013-05-16 CN CN 201320296507 patent/CN203357667U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308992A (en) * | 2014-10-21 | 2015-01-28 | 广东惠利普路桥信息工程有限公司 | Novel concrete batching plant energy-saving system |
| CN106514873A (en) * | 2015-09-09 | 2017-03-22 | 吴金珠 | Concrete mixer |
| WO2017041474A1 (en) * | 2015-09-12 | 2017-03-16 | 张萍 | Concrete mixer with weighing device |
| CN106182426A (en) * | 2016-08-09 | 2016-12-07 | 桂林市福泰建材有限责任公司 | A kind of can the twin shaft cement stirring device of safe handling |
| CN106239726A (en) * | 2016-08-09 | 2016-12-21 | 桂林市福泰建材有限责任公司 | A kind of can the arc shaped blade cement stirring device of safe handling |
| CN106239727A (en) * | 2016-08-09 | 2016-12-21 | 桂林市福泰建材有限责任公司 | A kind of can the cement stirring device of safe handling |
| CN106239725A (en) * | 2016-08-09 | 2016-12-21 | 桂林市福泰建材有限责任公司 | A kind of twin shaft cement stirring device showing humidity |
| CN106272960A (en) * | 2016-08-09 | 2017-01-04 | 桂林市福泰建材有限责任公司 | A kind of arc shaped blade cement stirring device showing humidity |
| CN106113267A (en) * | 2016-08-12 | 2016-11-16 | 桂林市福泰建材有限责任公司 | A kind of plate blade cement stirring device |
| CN106217647A (en) * | 2016-08-12 | 2016-12-14 | 桂林市福泰建材有限责任公司 | A kind of twin shaft cement stirring device |
| CN106272968A (en) * | 2016-08-12 | 2017-01-04 | 桂林市福泰建材有限责任公司 | A kind of single shaft cement stirring device |
| CN106426552A (en) * | 2016-08-12 | 2017-02-22 | 桂林市福泰建材有限责任公司 | Cement stirring device with arc blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140516 |