CN209832150U - Automatic water-cooled concrete mixing device - Google Patents
Automatic water-cooled concrete mixing device Download PDFInfo
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- CN209832150U CN209832150U CN201821422226.0U CN201821422226U CN209832150U CN 209832150 U CN209832150 U CN 209832150U CN 201821422226 U CN201821422226 U CN 201821422226U CN 209832150 U CN209832150 U CN 209832150U
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Abstract
The utility model discloses an automatic water-cooled concrete mixing device, including the water-cooling tank body, including material jar, motor, reduction gear, (mixing) shaft, feed inlet, discharge gate and circulating water device, the material jar inner wall is equipped with the water-cooling cavity, the water-cooling cavity in be equipped with the cooling water, material jar bottom is provided with a jar body delivery port, and the top is equipped with a jar body water inlet, circulating water device passes through the pipeline and is connected with water inlet, delivery port respectively, circulating water device constitute the water-cooling circulation with the water-cooling cavity. The utility model discloses an use water-cooling jar body automatic temperature control, solved the technical problem that high temperature influences the cement quality in the device, under the prerequisite that keeps suitable temperature, guaranteed the quality of cement.
Description
Technical Field
The utility model belongs to the technical field of the concrete mixing, concretely relates to automatic water-cooled concrete mixing device.
Background
A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. However, most of concrete mixers work in the open air at present, and not only do the concrete mixers work for a long time, but also the concrete mixers often receive long-time irradiation of sunlight, and the internal temperature of the concrete mixers is too high, so that cement shrinkage cracks and other phenomena occur.
In the prior art, the cement cooling method is generally to directly add water into the cement, and the method has the defects that the water amount required to be added is difficult to quantify, and once the water amount is excessive, the cement can be diluted to influence the quality of a product. In some techniques, a water cooling device is installed outside the apparatus, but the water cooling device is only applicable to a horizontal mixer, and water flows out when the mixer is tilted during operation, which results in low versatility.
Therefore, it is very critical to develop an automatic water-cooling type concrete mixing apparatus capable of solving the above problems.
Disclosure of Invention
An object of the utility model is to provide an automatic water-cooled concrete mixing device.
The utility model aims to realize the purpose, which comprises a water-cooling tank body, a charging bucket, a motor, a reducer, a stirring shaft, a feeding hole, a discharging hole and a circulating water device, it is characterized in that the motor, the speed reducer and the feed inlet are all arranged at the top of the charging bucket, the stirring shaft is arranged in the charging bucket, the rotating shaft of the motor is connected with the input end of the speed reducer, the output shaft of the speed reducer is connected with the stirring shaft, the stirring shaft is fixedly provided with stirring blades, the discharge port is arranged at the bottom of the charging bucket, the circulating water device is arranged at the outer side of the charging bucket, the inner wall of the charging bucket is provided with a water-cooling cavity, cooling water is filled in the water-cooling cavity, the bottom of the charging bucket is provided with a water outlet of the tank body, the top of the charging bucket is provided with a water inlet of the tank body, the water circulating device is respectively connected with the water inlet and the water outlet through pipelines, and the water circulating device and the water-cooling cavity form water-cooling circulation.
Compared with the prior art, the utility model discloses following technological effect has:
1. the utility model discloses an use the water-cooling jar body, solved the technical problem that high temperature influences the cement quality in the device, also can not dilute cement simultaneously, under the prerequisite that keeps suitable temperature, guaranteed the quality of cement.
2. The utility model discloses a temperature control is automatic completely, has practiced thrift the human cost, has also avoided artificial misoperation simultaneously, and the cement quality that leads to descends.
3. The utility model discloses the operation at applicable most inclination, the water cooling plant among the prior art is higher than to the general nature.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the water circulating apparatus shown in FIG. 1;
in the figure, 1-a water-cooled tank body 2-a motor 3-a speed reducer, 4-a stirring shaft 5-a feeding port 6-a discharging port, 7-a tank body water inlet, 8-a tank body water outlet, 9-a supporting rod, 10-a stirring blade 11-a circulating water device, 111-a temperature monitor, 112-a water pump, 113-a U-shaped pipe, 114-a fan and 115-a controller.
Detailed Description
The following description of the present invention is provided with reference to the accompanying drawings, which are not intended to limit the present invention in any way, and any alterations or replacements made based on the teachings of the present invention are all within the protection scope of the present invention.
As shown in fig. 1 ~ fig. 2 the utility model discloses a material jar 1, motor 2, reduction gear 3, (mixing) shaft 4, feed inlet 5, discharge gate 6 and circulating water device 11, its characterized in that material jar 1 top is all located to motor 2, reduction gear 3, feed inlet 5, (mixing) shaft 4 is located in the material jar 1, motor 2's pivot and reduction gear 3's input are connected, reduction gear 3's output shaft and (mixing) shaft 4 are connected, and fixed mounting has stirring leaf 10 on (mixing) shaft 4, discharge gate 6 locate material jar 1 bottom, circulating water device 11 locates the material jar 1 outside, material jar 1 inner wall is equipped with the water-cooling cavity, the water-cooling cavity in be equipped with the cooling water, material jar 1 bottom is provided with a jar body delivery port 8, and the top is equipped with a jar body water inlet 7, water outlet 8 through the pipeline respectively, circulating water device 11 and water-cooling cavity constitute water-.
The circulating water device 11 comprises a water pump 112 and a U-shaped pipeline 113, one end of the U-shaped pipeline 113 is connected with the water inlet 7, the other end of the U-shaped pipeline 113 is connected with the water outlet 8, and the water pump 112 is arranged on the U-shaped pipeline 113.
The automatic water-cooled concrete mixing device further comprises a temperature detector 111, a cooling fan 114 and a controller 115, wherein the temperature detector 111 is arranged in the charging bucket 1, the cooling fan 114 is arranged on the side surface of the U-shaped pipeline 113, and the controller 115 is electrically connected with the temperature detector 111, the cooling fan 114 and the water pump 112 respectively.
The inside fixed mounting of material jar 1 have a jar body reinforcement 9.
The stirring blade 10 is an upper spiral stirring blade.
Discharge gate 6 for leaking hopper-shaped.
The circulating water device 11 further comprises a shell, and ventilation openings are formed in the upper portion and the lower portion of the shell.
The utility model discloses theory of operation and working process:
when using concrete mixer to stir the concrete, starter motor 2, motor 2's pivot and reduction gear 3's input are connected, and reduction gear 3's output shaft is direct to be connected with (mixing) shaft 4, so starter motor 2 can drive (mixing) shaft 4 and rotate, sets up spiral stirring leaf 10 on (mixing) shaft 4, when stirring the concrete, can make the concrete flow from bottom to top in the device, mixes more evenly. Before the water-cooled tank body 1 is operated, water is filled into the water-cooled tank body 1 through the water inlet 7 of the tank body, if the temperature monitor 111 monitors that the temperature in the water-cooled tank body 1 is overhigh in the operating process, the water pump 112 and the fan 114 which are connected with the water pump are started, the water in the water-cooled tank body 1 circularly flows in the circulating water device 11 from bottom to top, meanwhile, the water in the water-cooled tank body 1 is gradually cooled under the action of the fan 112, the temperature in the water-cooled tank body 1 is reduced, and when the temperature in the water-cooled tank body is reduced to be below the preset temperature of the temperature monitor 111, the water pump 112 and the fan 114 stop working, so that the technical.
Claims (7)
1. An automatic water-cooled concrete mixing device comprises a material tank (1), a motor (2), a speed reducer (3), a mixing shaft (4), a feed inlet (5), a discharge port (6) and a circulating water device (11), and is characterized in that the motor (2), the speed reducer (3) and the feed inlet (5) are all arranged at the top of the material tank (1), the mixing shaft (4) is arranged in the material tank (1), a rotating shaft of the motor (2) is connected with an input end of the speed reducer (3), an output shaft of the speed reducer (3) is connected with the mixing shaft (4), a mixing blade (10) is fixedly arranged on the mixing shaft (4), the discharge port (6) is arranged at the bottom of the material tank (1), the circulating water device (11) is arranged at the outer side of the material tank (1), a water-cooling cavity is arranged on, the water-cooling cavity in be equipped with cooling water, material jar (1) bottom is provided with a jar body delivery port (8), and the top is equipped with a jar body water inlet (7), circulating water device (11) are connected with water inlet (7), delivery port (8) respectively through the pipeline, circulating water device (11) and water-cooling cavity constitute water-cooling circulation.
2. The automatic water-cooled concrete mixing device according to claim 1, characterized in that the circulating water device (11) comprises a water pump (112) and a U-shaped pipeline (113), one end of the U-shaped pipeline (113) is connected with the water inlet (7) and the other end is connected with the water outlet (8), and the water pump (112) is arranged on the U-shaped pipeline (113).
3. The automatic water-cooled concrete mixing device according to claim 2, further comprising a temperature detector (111), a cooling fan (114), and a controller (115), wherein the temperature detector (111) is disposed in the charging bucket (1), the cooling fan (114) is disposed on a side surface of the U-shaped pipe (113), and the controller (115) is electrically connected to the temperature detector (111), the cooling fan (114), and the water pump (112), respectively.
4. The automatic water-cooled concrete mixing device according to claim 1, characterized in that a tank reinforcement member (9) is fixedly installed inside the charging bucket (1).
5. The automatic water-cooled concrete mixing device according to claim 1, characterized in that the mixing blade (10) is an upper spiral mixing blade.
6. The automatic water-cooled concrete mixing device according to claim 1, wherein the discharge port (6) is funnel-shaped.
7. The automatic water-cooled concrete mixing device according to claim 1, characterized in that the circulating water device (11) further comprises a housing, and the upper and lower parts of the housing are provided with air vents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422226.0U CN209832150U (en) | 2018-08-31 | 2018-08-31 | Automatic water-cooled concrete mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422226.0U CN209832150U (en) | 2018-08-31 | 2018-08-31 | Automatic water-cooled concrete mixing device |
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| Publication Number | Publication Date |
|---|---|
| CN209832150U true CN209832150U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821422226.0U Active CN209832150U (en) | 2018-08-31 | 2018-08-31 | Automatic water-cooled concrete mixing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359668A (en) * | 2020-12-08 | 2021-02-12 | 温州鼎玛建筑技术有限公司 | Construction method of water accumulation preventing asphalt pavement |
| CN113071002A (en) * | 2021-04-08 | 2021-07-06 | 毕节远大新型环保建材（集团）有限责任公司 | Automatic concrete production process |
-
2018
- 2018-08-31 CN CN201821422226.0U patent/CN209832150U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359668A (en) * | 2020-12-08 | 2021-02-12 | 温州鼎玛建筑技术有限公司 | Construction method of water accumulation preventing asphalt pavement |
| CN113071002A (en) * | 2021-04-08 | 2021-07-06 | 毕节远大新型环保建材（集团）有限责任公司 | Automatic concrete production process |
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