CN213382212U - Concrete mixing device - Google Patents
Concrete mixing device Download PDFInfo
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- CN213382212U CN213382212U CN202021278183.0U CN202021278183U CN213382212U CN 213382212 U CN213382212 U CN 213382212U CN 202021278183 U CN202021278183 U CN 202021278183U CN 213382212 U CN213382212 U CN 213382212U
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- stirring
- tank
- agitator tank
- mixing
- temperature sensor
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Abstract
The utility model discloses a concrete mixing device, including the agitator tank, the top of agitator tank is provided with the inlet pipe, the bottom of agitator tank is provided with the discharging pipe, the lower part of agitator tank is provided with the (mixing) shaft, connect driving motor after the left end of (mixing) shaft is worn out from the lateral wall of agitator tank, a plurality of stirring rakes of fixedly connected with on the (mixing) shaft, the stirring rake is located the inside of agitator tank, the inside of agitator tank is provided with the measurement hopper respectively, temperature sensor and shower nozzle, the measurement hopper, temperature sensor and shower nozzle all are located the top of (mixing) shaft, the lateral wall upper portion of measurement hopper is provided with the boss, the inside fixedly connected with and the corresponding crown plate of measurement hopper of agitator tank, the boss is supported by the crown plate and. The structure is simple, the use is convenient, and the movement is convenient; the metering funnel is arranged, intelligent control is carried out through the PLC, and raw material proportioning can be automatically completed according to presetting.
Description
Technical Field
The utility model relates to a mechanical equipment's technical field particularly, relates to a concrete mixing device.
Background
Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.
At present, the application of concrete is more and more extensive, and the concrete mixing device that stirs to the concrete is also more and more indispensable, and current concrete mixing device generally needs the manual work to carry out the ratio with cement, stone, grit, water and then send into the mixer and stir, and this kind of batching mode is not only wasted time and energy, produces the error of ratio moreover easily.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a concrete mixing device can reduce the influence of artifical error to the concrete ratio.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
a concrete stirring device comprises a stirring tank, wherein an inlet pipe is arranged at the top end of the stirring tank, a discharge pipe is arranged at the bottom end of the stirring tank, a stirring shaft is arranged at the lower part of the stirring tank, the left end of the stirring shaft penetrates out of the side wall of the stirring tank and then is connected with a driving motor, a plurality of stirring paddles are fixedly connected onto the stirring shaft and are positioned inside the stirring tank, a metering hopper, a temperature sensor and a spray head are respectively arranged inside the stirring tank, the metering hopper, the temperature sensor and the spray head are all positioned above the stirring shaft, a boss is arranged at the upper part of the side wall of the metering hopper, a ring plate corresponding to the metering hopper is fixedly connected inside the stirring tank, the boss is supported by the ring plate, a weighing sensor is arranged between the boss and the ring plate, and the spray head is connected with one end of the, the other end of inlet tube is followed the lateral wall of agitator tank is worn out, be provided with the flowmeter on the inlet tube, the lower part exit of measurement hopper and all be provided with the solenoid valve on the inlet tube, the lateral wall of agitator tank has the intermediate layer, be provided with the heating wire in the intermediate layer, weighing sensor the flowmeter the solenoid valve temperature sensor and the PLC controller is all connected to the heating wire.
Further, the bottom of agitator tank still is connected with four walking wheels.
Further, the outside cladding of agitator tank has rock wool.
The utility model has the advantages that: the structure is simple, the use is convenient, and the movement is convenient; the metering hopper is arranged, and the intelligent control is carried out through the PLC, so that the raw material proportioning can be automatically completed according to the presetting, the proportioning error is not easy to generate, the time and the labor are saved, and the operation difficulty is reduced; the temperature inside the stirring tank can be monitored and ensured in real time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a concrete mixing device according to an embodiment of the present invention.
In the figure:
1. a stirring tank; 2. a feed pipe; 3. a discharge pipe; 4. a stirring shaft; 5. a drive motor; 6. a stirring paddle; 7. a metering hopper; 8. a weighing sensor; 9. a temperature sensor; 10. a spray head; 11. a water inlet pipe; 12. an electric heating wire; 13. and (5) traveling wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in FIG. 1, a concrete mixing device according to an embodiment of the present invention comprises a mixing tank 1, wherein a feeding pipe 2 is disposed at the top end of the mixing tank 1, a discharging pipe 3 is disposed at the bottom end of the mixing tank 1, a mixing shaft 4 is disposed at the lower portion of the mixing tank 1, a driving motor 5 is connected to the left end of the mixing shaft 4 after penetrating through the side wall of the mixing tank 1, a plurality of stirring paddles 6 are fixedly connected to the mixing shaft 4, the stirring paddles 6 are located inside the mixing tank 1, a metering hopper 7, a temperature sensor 9 and a nozzle 10 are respectively disposed inside the mixing tank 1, the metering hopper 7, the temperature sensor 9 and the nozzle 10 are all located above the mixing shaft 4, a boss is disposed on the upper portion of the side wall of the metering hopper 7, and a ring plate corresponding to the metering hopper 7 is fixedly connected to the inside of the mixing tank 1, the boss by the crown plate supports and is provided with weighing sensor 8 between the two, the one end of inlet tube 11 is connected to shower nozzle 10, the other end of inlet tube 11 is followed the lateral wall of agitator tank 1 is worn out, be provided with the flowmeter on the inlet tube 11, the lower part exit of measurement hopper 7 and all be provided with the solenoid valve on the inlet tube 11, the lateral wall of agitator tank 1 has the intermediate layer, be provided with heating wire 12 in the intermediate layer, weighing sensor 8 the flowmeter the solenoid valve temperature sensor 9 and PLC controller is all connected to heating wire 12.
In a specific embodiment of the present invention, four traveling wheels 13 are further connected to the bottom end of the stirring tank 1.
In a specific embodiment of the present invention, the exterior of the stirring tank 1 is coated with rock wool.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
Concrete mixing device include agitator tank 1, agitating unit, water jet equipment, weighing device, temperature control device, PLC controller etc..
The top of agitator tank 1 is provided with inlet pipe 2 for the feeding, the bottom of agitator tank 1 is provided with discharging pipe 3, and discharging pipe 3 is used for the ejection of compact, and discharging pipe 3 department is provided with the valve.
The stirring device comprises a stirring shaft 4, a driving motor 5 and a stirring paddle 6, wherein the driving motor 5 is fixedly installed on the left side of the stirring tank 1, the left end of the stirring shaft 4 is connected with the driving motor 5, and the stirring paddle 6 is fixed on the stirring shaft 4. The driving motor 5 drives the stirring shaft 4 to rotate, and the concrete is uniformly stirred by the stirring paddle 6 when the stirring shaft 4 rotates.
The water spraying device comprises a spray head 10, a water inlet pipe 11 and a water suction pump, the water suction pump is fixedly installed on the right side of the stirring tank 1, a water outlet of the water suction pump is connected with the spray head 10 through the water inlet pipe 11, and the spray head 10 is located inside the stirring tank 1. The water inlet pipe 11 is provided with a flow meter and an electromagnetic valve respectively, and the weight of the added water is obtained through the flow meter.
Weighing device includes metering hopper 7 and weighing sensor 8, metering hopper 7 is located agitating unit's top, metering hopper 7's upper portion import is corresponding with inlet pipe 2, metering hopper 7's lower part export is provided with the solenoid valve, metering hopper 7's lateral wall upper portion is provided with the boss, agitator tank 1's inside is provided with the crown plate, the middle part of crown plate has the hole that can supply metering hopper 7 lower part to pass, the crown plate is used for supporting the boss, be provided with weighing sensor 8 between crown plate and the boss, weighing sensor 8 is used for weighing the weight of the interior material of metering hopper 7.
Temperature control device includes temperature sensor 9 and heating wire 12, and temperature sensor 9 is located the inside of agitator tank 1 for the temperature of the inside of real time monitoring agitator tank 1, heating wire 12 set up in the interlayer of 1 lateral wall of agitator tank, are used for heating the inside of agitator tank 1. So set up, even under chilly operating mode, also can guarantee the temperature in agitator tank 1. The outside cladding of agitator tank 1 has the rock wool, and the rock wool plays and inhales sound and heat retaining effect.
The PLC is a control center and is in the SIEMENS S7-1200 model, the PLC is respectively connected with a display screen, a driving motor 5, a weighing sensor 8, a temperature sensor 9, an electric heating wire 12, a flowmeter, an electromagnetic valve and the like, the model of the display screen is LH24080A, the model of the electromagnetic valve is Suideke 5V12006B, the model of the temperature sensor is PT100, the model of the weighing sensor is PW6DC3MR, and the model of the flowmeter is LWGY series.
During specific use, at first in sending the material into measurement hopper 7 through inlet pipe 2, when the weight of material reaches the default in measurement hopper 7, stop reinforced, PLC controller control solenoid valve opens, the material enters into agitator tank 1 in, water spouts into in agitator tank 1 through inlet tube and shower nozzle 10, when the weight of water reaches the default, PLC controller control solenoid valve closes, stop adding water, driving motor 5 opens, stir, at the in-process of stirring, the temperature in temperature sensor 9 real time monitoring agitator tank 1, when the temperature in agitator tank 1 is lower, PLC controller control heating wire 12 work heats in to agitator tank 1.
In conclusion, with the adoption of the technical scheme of the utility model, the structure is simple, the use is convenient, and the movement is convenient; the metering hopper is arranged, and the intelligent control is carried out through the PLC, so that the raw material proportioning can be automatically completed according to the presetting, the proportioning error is not easy to generate, the time and the labor are saved, and the operation difficulty is reduced; the temperature inside the stirring tank can be monitored and ensured in real time.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A concrete stirring device comprises a stirring tank (1), wherein a feeding pipe (2) is arranged at the top end of the stirring tank (1), a discharging pipe (3) is arranged at the bottom end of the stirring tank (1), a stirring shaft (4) is arranged at the lower part of the stirring tank (1), the left end of the stirring shaft (4) penetrates out of the side wall of the stirring tank (1) and then is connected with a driving motor (5), a plurality of stirring paddles (6) are fixedly connected onto the stirring shaft (4), the stirring paddles (6) are positioned inside the stirring tank (1), the concrete stirring device is characterized in that a metering hopper (7), a temperature sensor (9) and a spray head (10) are respectively arranged inside the stirring tank (1), the metering hopper (7), the temperature sensor (9) and the spray head (10) are both positioned above the stirring tank (4), and a boss is arranged on the upper part of the side wall of the metering hopper (7), the inside fixedly connected with of agitator tank (1) with the corresponding crown plate of measurement hopper (7), the boss quilt the crown plate supports and is provided with weighing sensor (8) between the two, the one end of inlet tube (11) is connected in shower nozzle (10), the other end of inlet tube (11) is followed the lateral wall of agitator tank (1) is worn out, be provided with the flowmeter on inlet tube (11), the lower part exit of measurement hopper (7) and all be provided with the solenoid valve on inlet tube (11), the lateral wall of agitator tank (1) has the intermediate layer, be provided with heating wire (12) in the intermediate layer, weighing sensor (8) the flowmeter the solenoid valve temperature sensor (9) and PLC controller is all connected in heating wire (12).
2. Concrete mixing device according to claim 1, characterized in that four road wheels (13) are also connected to the bottom end of the mixing tank (1).
3. Concrete mixing device according to claim 1, characterized in that the mixing tank (1) is externally coated with rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278183.0U CN213382212U (en) | 2020-07-02 | 2020-07-02 | Concrete mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278183.0U CN213382212U (en) | 2020-07-02 | 2020-07-02 | Concrete mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213382212U true CN213382212U (en) | 2021-06-08 |
Family
ID=76199352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021278183.0U Active CN213382212U (en) | 2020-07-02 | 2020-07-02 | Concrete mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213382212U (en) |
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2020
- 2020-07-02 CN CN202021278183.0U patent/CN213382212U/en active Active
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