CN220700023U - Concrete stirring device for test - Google Patents
Concrete stirring device for test Download PDFInfo
- Publication number
- CN220700023U CN220700023U CN202322014056.XU CN202322014056U CN220700023U CN 220700023 U CN220700023 U CN 220700023U CN 202322014056 U CN202322014056 U CN 202322014056U CN 220700023 U CN220700023 U CN 220700023U
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- fixedly connected
- pipe
- stirring
- concrete
- tank
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- 238000003756 stirring Methods 0.000 title claims abstract description 92
- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 230000007704 transition Effects 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000003860 storage Methods 0.000 claims description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 5
- 239000002994 raw material Substances 0.000 abstract description 24
- 239000000428 dust Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 239000004568 cement Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000012615 aggregate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to the technical field of concrete building material manufacturing and processing production, and discloses a concrete stirring device for experiments, which comprises a base, wherein the top of the base is fixedly connected with a stirring tank, the right side of the top of the stirring tank is fixedly connected with a feeding pipe, the top of the feeding pipe is fixedly connected with a feeding port, the rear side of the top of the stirring tank is fixedly connected with a fan, the input end of the fan is fixedly connected with an air suction pipe, the output end of the fan is fixedly connected with one end of an air delivery pipe, the other end of the air delivery pipe is fixedly connected with a transition box, and the bottom of the transition box is connected with the stirring tank through a material guide pipe. According to the utility model, through the cooperation among the structures of the stirring tank, the feeding pipe, the feeding port, the fan, the air suction pipe, the air conveying pipe, the transition box and the like, the stirring device can recover dust of concrete raw materials scattered into the air in the feeding process, and the dust is prevented from damaging the health of test personnel.
Description
Technical Field
The utility model relates to the technical field of manufacturing, processing and production of concrete building materials, in particular to a concrete stirring device for experiments.
Background
The common concrete is made of cement as main cementing material, water, sand and cobble, if necessary, chemical additive and mineral additive, and through mixing, homogeneous stirring, compact forming and curing.
The concrete stirring device is a common device for a construction site, and is used for stirring raw materials such as cement, aggregate, sand, water and the like to manufacture concrete. Along with the development and the increase of demands of the building industry, the existing concrete stirring device is continuously improved and innovated, and has the characteristics of higher efficiency and more intelligence.
Modern concrete mixing devices are typically comprised of mixing drums, drive systems, feed systems, discharge systems, control systems, and the like. A stirring cylinder: the mixing drum is a core component of a concrete mixing apparatus and is generally cylindrical in shape. The steel plate is welded by steel plates, and has higher wear resistance and corrosion resistance. The stirring barrel is internally provided with stirring blades, so that raw materials can be fully and uniformly stirred. A transmission system: the transmission system consists of an electric motor, a hydraulic system, a transmission device and the like. The motor provides power to drive the transmission device to rotate the stirring cylinder. The hydraulic system is responsible for controlling the lifting and rotating directions of the stirring cylinder and controlling the opening and closing of the discharging door. And a feeding system: the feeding system is used for conveying raw materials such as cement, aggregate, sand, water and the like into the stirring barrel. Common feeding modes include belt conveying and screw conveying. The belt conveyor conveys the raw materials from the storage bin to the stirring cylinder through a conveyor belt; the spiral conveying is to convey the raw materials from the storage bin to the stirring cylinder through a spiral machine. And a discharging system: the discharging system is used for discharging the well-mixed concrete from the mixing drum. The opening degree and the discharging speed of the discharging door can be adjusted according to the requirement. In addition, the special form of unloading systems such as inclined unloading barrels and the like can meet the requirements of some special construction sites. And (3) a control system: modern concrete mixing devices are often equipped with advanced automated control systems. Through the touch screen or the button control panel, operators can monitor the running state of the equipment in real time and perform operation control. The control system can accurately control the stirring time, the opening and closing of the discharging door and the rotating speed of the stirring barrel, and improves the working efficiency and the concrete quality.
In addition to conventional concrete mixing tasks, existing concrete mixing devices may also accommodate the needs of some special tasks. For example, some devices are equipped with foam foaming means, which make it possible to produce lightweight concrete; some equipment also has functions of water spreading, spraying and the like, and is suitable for engineering such as road maintenance, building waterproofing and the like.
When the concrete is tested, a concrete stirring device for the test is needed, raw material dust is easily scattered into the air in the charging process of the existing part of concrete stirring device, a certain harm is caused to the health of the gloves of a tester, and the existing part of concrete stirring device is insufficient in stirring, so that the test result is possibly wrong.
Disclosure of Invention
The utility model aims to solve the defects that part of raw material dust is easily scattered into the air in the feeding process of the concrete stirring device in the prior art, a certain harm is caused to the health of gloves of testers, and the existing part of concrete stirring device is insufficient in stirring and possibly causes error of test results.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concrete mixing device for test, includes the base, base top fixedly connected with agitator tank, agitator tank top right side fixedly connected with inlet pipe, inlet pipe top fixedly connected with feed inlet, agitator tank top rear side fixedly connected with fan, fan input fixedly connected with breathing pipe, fan output fixedly connected with gas-supply pipe one end, gas-supply pipe other end fixedly connected with transition case, transition case bottom is connected with the agitator tank through the passage.
As a further description of the above technical solution:
the stirring tank is characterized in that a motor is fixedly connected to the middle of the top of the stirring tank, one end of a first transmission shaft is fixedly connected to the output end of the motor, a first stirring blade is fixedly connected to the other end of the first transmission shaft, a worm and gear assembly is fixedly connected to the outer side of the lower portion of the first transmission shaft, one end of a second transmission shaft is fixedly connected to the two ends of the worm and gear assembly, and a second stirring blade is fixedly connected to the other end of the second transmission shaft.
As a further description of the above technical solution:
the stirring tank bottom fixedly connected with support column, support column evenly distributed is around the base lower part.
As a further description of the above technical solution:
the stirring tank is characterized in that a discharge pipe is fixedly connected to the middle of the bottom of the stirring tank, the discharge pipe penetrates through the base, and a valve is fixedly connected to the outer side of the discharge pipe.
As a further description of the above technical solution:
the water tank is fixedly connected to the left front side of the top of the base, the water pump is fixedly connected to the right front side of the top of the base, the water pump input end is fixedly connected with one end of the water suction pipe, and the water delivery pipe is fixedly connected to the water pump output end.
As a further description of the above technical solution:
the transition box is fixedly connected to the left rear side of the top of the stirring tank.
As a further description of the above technical solution:
the other end of the water pumping pipe is connected with the water storage tank, and the other end of the water delivery pipe is connected with the stirring tank.
The utility model has the following beneficial effects:
according to the utility model, through the cooperation among the structures of the stirring tank, the feeding pipe, the feeding port, the fan, the air suction pipe, the air conveying pipe, the transition box and the like, the stirring device can recover dust of concrete raw materials scattered into the air in the feeding process, and the dust is prevented from damaging the health of test personnel.
According to the utility model, through the cooperation among the motor, the first transmission shaft, the first stirring blade, the worm and gear assembly, the second transmission shaft, the second stirring blade and other structures, the stirring device can fully stir the concrete raw material, and the error of a test result caused by insufficient stirring is prevented.
Drawings
FIG. 1 is a perspective view of a concrete stirring device for test according to the present utility model;
FIG. 2 is a top view of the test concrete mixer according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of a stirring tank of the experimental concrete stirring device;
legend description:
1. a support column; 2. a base; 3. a stirring tank; 4. a feed pipe; 5. a feed inlet; 6. a blower; 7. an air suction pipe; 8. a gas pipe; 9. a transition box; 10. a material guiding pipe; 11. a motor; 12. a valve; 13. a first drive shaft; 14. a worm gear assembly; 15. a second drive shaft; 16. a second stirring blade; 17. a water storage tank; 18. a water pump; 19. a water pumping pipe; 20. a water pipe; 21. a discharge pipe; 22. a first stirring blade.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a concrete mixing device for test, includes base 2, base 2 top fixedly connected with agitator tank 3, agitator tank 3 top right side fixedly connected with inlet pipe 4, inlet pipe 4 top fixedly connected with feed inlet 5, agitator tank 3 top rear side fixedly connected with fan 6, fan 6 input fixedly connected with breathing pipe 7, fan 6 output fixedly connected with gas-supply pipe 8 one end, gas-supply pipe 8 other end fixedly connected with transition case 9, transition case 9 bottom is connected with agitator tank 3 through passage 10.
When needs carry out reinforced to agitating unit, make concrete raw materials get into agitator tank 3 through inlet pipe 4 through throwing into concrete raw materials to feed inlet 5, in the concrete raw materials part dust spreads to the air, start the breathing pipe 7 operation of fan 6 input, inhale fan 6 with a large amount of air that carry the dust, the air input transition case 9 that will carry the dust is operated to the gas-supply pipe 8 of rethread fan 6 output, the dust drops in transition case 9 inside and gets into agitator tank 3 through passage 10, thereby realized that agitating unit can retrieve the concrete raw materials dust that the in the air that spreads into in the charging process, prevent that the dust from causing harm to the healthy of tester.
The stirring tank is characterized in that a motor 11 is fixedly connected to the middle of the top of the stirring tank 3, one end of a first transmission shaft 13 is fixedly connected to the output end of the motor 11, a first stirring blade 22 is fixedly connected to the other end of the first transmission shaft 13, a worm and gear assembly 14 is fixedly connected to the outer side of the lower portion of the first transmission shaft 13, one end of a second transmission shaft 15 is fixedly connected to two ends of the worm and gear assembly 14, and a second stirring blade 16 is fixedly connected to the other end of the second transmission shaft 15.
When the concrete raw material needs to be fully stirred, the motor 11 is started to enable the first transmission shaft 13 at the output end of the motor 11 to rotate, the first transmission shaft 13 drives the first stirring blade 22 to rotate to stir the concrete raw material, the first transmission shaft 13 rotates to drive the worm and gear assembly 14 to rotate, the worm and gear assembly 14 drives the second transmission shaft 15 to rotate, and the second transmission shaft 15 drives the second stirring blade 16 to rotate to stir the concrete raw material, so that the stirring device can fully stir the concrete raw material, and test result errors caused by insufficient stirring are prevented.
The bottom of the stirring tank 3 is fixedly connected with support columns 1, and the support columns 1 are uniformly distributed around the lower part of the base 2.
The support column 1 is installed through the stirring tank 3, and the base 2 is supported through the support column 1.
The middle part of the bottom of the stirring tank 3 is fixedly connected with a discharge pipe 21, the discharge pipe 21 penetrates through the base 2, and the outer side of the discharge pipe 21 is fixedly connected with a valve 12.
The mixed concrete is discharged through the discharge pipe 21, and the discharge pipe 21 is opened and closed by the valve 12.
The water tank 17 is fixedly connected to the left front side of the top of the base 2, the water pump 18 is fixedly connected to the right front side of the top of the base 2, one end of the water suction pipe 19 is fixedly connected to the input end of the water pump 18, and the water delivery pipe 20 is fixedly connected to the output end of the water pump 18.
The water storage tank 17 is fixed by the base 2, and the water suction pipe 19 and the water delivery pipe 20 are installed by the water pump 18.
The transition box 9 is fixedly connected to the left rear side of the top of the stirring tank 3.
The transition box 9 is fixed by the stirring tank 3.
The other end of the water pumping pipe 19 is connected with the water storage tank 17, and the other end of the water delivery pipe 20 is connected with the stirring tank 3.
The water pump 18 is started to enable the water suction pipe 19 at the input end of the water pump 18 to operate so as to suck the water in the water storage tank 17 into the water pump 18, and then the water is input into the stirring tank 3 through the water delivery pipe 20 at the output end of the water pump 18.
Working principle: when needs carry out reinforced to agitating unit, make concrete raw materials get into agitator tank 3 through inlet pipe 4 through throwing into concrete raw materials into, in the concrete raw materials part dust spreads to the air, start the breathing pipe 7 operation of fan 6 input, inhale fan 6 with a large amount of air that carry the dust, the gas-supply pipe 8 operation of rethread fan 6 output will carry the air input transition case 9 of dust, the dust drops in transition case 9 inside and gets into agitator tank 3 through passage 10, thereby realized agitating unit can retrieve the concrete raw materials dust that the in-process disseminated into the air, prevent that the dust from causing harm to the healthy of tester, when needs carry out intensive mixing to concrete raw materials, start motor 11 makes the first transmission shaft 13 of motor 11 output rotate, first transmission shaft 13 drives first stirring leaf 22 and stirs concrete raw materials, first transmission shaft 13 rotates and drives worm assembly 14 and drive second transmission shaft 15 and rotate, second transmission shaft 15 drives second stirring leaf 16 and stir worm wheel, so that this worm wheel and worm wheel device can prevent that the stirring device from making mistakes from making full use of the result, can prevent that the stirring device from making mistakes fully from making full use of the test.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Experimental concrete mixing plant that uses, including base (2), its characterized in that: base (2) top fixedly connected with agitator tank (3), agitator tank (3) top right side fixedly connected with inlet pipe (4), inlet pipe (4) top fixedly connected with feed inlet (5), agitator tank (3) top rear side fixedly connected with fan (6), fan (6) input fixedly connected with breathing pipe (7), fan (6) output fixedly connected with gas-supply pipe (8) one end, gas-supply pipe (8) other end fixedly connected with transition case (9), transition case (9) bottom is connected with agitator tank (3) through passage (10).
2. The concrete stirring device for test according to claim 1, wherein: the stirring tank is characterized in that a motor (11) is fixedly connected to the middle of the top of the stirring tank (3), one end of a first transmission shaft (13) is fixedly connected to the output end of the motor (11), a first stirring blade (22) is fixedly connected to the other end of the first transmission shaft (13), a worm and gear component (14) is fixedly connected to the outer side of the lower portion of the first transmission shaft (13), one end of a second transmission shaft (15) is fixedly connected to two ends of the worm and gear component (14), and a second stirring blade (16) is fixedly connected to the other end of the second transmission shaft (15).
3. The concrete stirring device for test according to claim 1, wherein: the bottom of the stirring tank (3) is fixedly connected with support columns (1), and the support columns (1) are uniformly distributed around the lower part of the base (2).
4. The concrete stirring device for test according to claim 1, wherein: the stirring tank is characterized in that a discharge pipe (21) is fixedly connected to the middle of the bottom of the stirring tank (3), the discharge pipe (21) penetrates through the base (2), and a valve (12) is fixedly connected to the outer side of the discharge pipe (21).
5. The concrete stirring device for test according to claim 1, wherein: the water pump is characterized in that a water storage tank (17) is fixedly connected to the left front side of the top of the base (2), a water pump (18) is fixedly connected to the right front side of the top of the base (2), one end of a water suction pipe (19) is fixedly connected to the input end of the water pump (18), and a water delivery pipe (20) is fixedly connected to the output end of the water pump (18).
6. The concrete stirring device for test according to claim 1, wherein: the transition box (9) is fixedly connected to the left rear side of the top of the stirring tank (3).
7. The concrete stirring device for test according to claim 5, wherein: the other end of the water suction pipe (19) is connected with the water storage tank (17), and the other end of the water delivery pipe (20) is connected with the stirring tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322014056.XU CN220700023U (en) | 2023-07-28 | 2023-07-28 | Concrete stirring device for test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322014056.XU CN220700023U (en) | 2023-07-28 | 2023-07-28 | Concrete stirring device for test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220700023U true CN220700023U (en) | 2024-04-02 |
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ID=90442976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322014056.XU Active CN220700023U (en) | 2023-07-28 | 2023-07-28 | Concrete stirring device for test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220700023U (en) |
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- 2023-07-28 CN CN202322014056.XU patent/CN220700023U/en active Active
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