CN213617540U - Automatic concrete proportioning machine - Google Patents

Automatic concrete proportioning machine Download PDF

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Publication number
CN213617540U
CN213617540U CN202022405202.8U CN202022405202U CN213617540U CN 213617540 U CN213617540 U CN 213617540U CN 202022405202 U CN202022405202 U CN 202022405202U CN 213617540 U CN213617540 U CN 213617540U
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pipe
batching
batching box
box
main shaft
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CN202022405202.8U
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完颜斗劲
白娇娇
吴卓
陈亮
张学林
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Xijing University
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Xijing University
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Abstract

An automatic concrete batching machine comprises a batching box, wherein a discharge pipe is arranged at the bottom of the batching box, a servo motor is arranged in the center of the top of the batching box, and a water inlet pipe, an auxiliary feed pipe and a plurality of feed pipes are arranged on the periphery of the servo motor; the power output shaft of the servo motor is connected with the power input end of the main shaft, the power output end of the main shaft is connected with the material mixing and discharging spiral blade rod, the bottom end of the material mixing and discharging spiral blade rod extends to the upper part of a discharge port in the discharge pipe, and a discharge valve is arranged at the discharge port; adding materials and water through a feeding pipe and a water pipe, rotating a feeding motor and a servo motor to drive a helical blade to stir the materials, and finally discharging the materials from a discharge port; the utility model has the advantages of reasonable structure, simple operation, high efficiency and practicality.

Description

Automatic concrete proportioning machine
Technical Field
The utility model relates to a proportioning machine especially relates to a concrete automatic blending machine.
Background
Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction.
Need use a large amount of concrete in the civil engineering activity, the concrete mainly by water, cement, sand, behind stone and the additive ratio, form through proportioning machine or blendor mixing stirring, the dosing unit who uses among the prior art has following shortcoming: in various materials need artifically add its dosing unit, its batching process is long consuming time, and the cost of labor is high, and inefficiency, and the unable automatic batching mixes, and in addition, dosing unit compounding speed is slow, and is long consuming time, and the compounding is inhomogeneous, and the ejection of compact is not thorough during the ejection of compact, and the volume of remaining is big, consequently need propose a concrete automatic blending machine again.
Disclosure of Invention
In order to overcome the not enough of above-mentioned prior art existence, the utility model aims to provide an automatic proportioning machine of concrete can mix the automatic proportioning of concrete, and the compounding is fast, and the compounding is even, and the ejection of compact is thorough, remains fewly, has rational in infrastructure, easy operation, high-efficient practical advantage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic concrete batching machine comprises a batching box 1, wherein a discharge pipe 2 is arranged at the bottom of the batching box 1, and a water inlet pipe 9, an auxiliary feed pipe 16 and a plurality of feed pipes 6 are arranged at the top of the batching box 1; the top centre of batching box 1 is provided with servo motor 4, and servo motor 4's power output shaft is connected through the power input end of main shaft 10 in shaft coupling and the batching box 1, and the power output end of main shaft 10 is connected with compounding and ejection of compact spiral blade pole 12, and the bottom of compounding and ejection of compact spiral blade pole 12 extends to the top of discharge gate 18 in discharging pipe 2, and 18 departments of discharge gate are equipped with relief valve 3.
Inlet tube 9 one end stretches into batching box 1 in, water tank 8 is connected to the other end, be provided with solenoid valve 15 on the inlet tube 9.
The number of the feed pipes 6 is 2-5, and the side wall of each feed pipe 6 is provided with a feed hopper 5.
6 tops of filling tube are equipped with reinforced motor 7, and the power output shaft of reinforced motor 7 has reinforced helical blade pole 14 through the coupling joint, and reinforced helical blade pole 14 extends to top in the batching box 1.
A plurality of stirring rods 11 are uniformly arranged on the periphery of the main shaft 10 in the axial direction and the radial direction.
Be equipped with a plurality of stirring branch 17 on the puddler 11, the one end that main shaft 10 was kept away from to puddler 11 is provided with clean scraping strip 13, and clean scraping strip 13 contacts with the inner wall of batching box 1.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. through setting up many inlet pipes 6, and the reinforced helical blade pole 14 that sets up in the inlet pipe 6, carry out abundant mixture to the material of adding.
2. Through set up many puddlers 11 in the axial of main shaft 10 and footpath to and set up a plurality of stirring branch 17 on puddler 11, increased the area of contact of puddler 11 with the material, make the stirring more even abundant.
3. Through the clean scraping strip 13 that the inner wall that sets up and batching box 1 contacted, can drop the material clearance of 1 inner wall of batching box, avoid remaining at 1 inner wall of batching box.
4. Through the rotation of servo motor 4 and feeding motor 7, make the material mix in batching box 1 fast homogeneous mixing.
To sum up, the utility model has the advantages of rational in infrastructure, easy operation, high-efficient practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is an enlarged view of a portion b of fig. 1.
In the figure: 1. a batching box; 2. a discharge pipe; 3. a discharge valve; 4. a servo motor; 5. a hopper; 6. a feed tube; 7. a charging motor; 8. a water tank; 9. a water pipe; 10. a main shaft; 11. a stirring rod; 12. mixing and discharging the material from the spiral blade rod; 13. cleaning the scraping strip; 14. feeding a helical blade rod; 15. an electromagnetic valve; 16. an auxiliary feed pipe; 17. stirring the supporting rod; 18. and (4) a discharge port.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, an automatic concrete batching machine comprises a batching box 1, wherein a discharge pipe 2 is arranged at the bottom of the batching box 1, and a water inlet pipe 9, an auxiliary feed pipe 16 and a plurality of feed pipes 6 are arranged at the top of the batching box 1; the top centre of batching box 1 is provided with servo motor 4, and servo motor 4's power output shaft is connected through the power input end of main shaft 10 in shaft coupling and the batching box 1, and the power output end of main shaft 10 is connected with compounding and ejection of compact spiral blade pole 12, and the bottom of compounding and ejection of compact spiral blade pole 12 extends to the top of discharge gate 18 in discharging pipe 2, and 18 departments of discharge gate are equipped with relief valve 3.
Inlet tube 9 one end stretches into batching box 1 in, water tank 8 is connected to the other end, be provided with solenoid valve 15 on the inlet tube 9.
The number of the feed pipes 6 is at least 3, and the side wall of each feed pipe 6 is provided with a feed hopper 5 for respectively adding and conveying cement, gravel and sand.
6 tops of filling tube are equipped with reinforced motor 7, and the power output shaft of reinforced motor 7 has reinforced helical blade pole 14 through the coupling joint, and reinforced helical blade pole 14 extends to top in the batching box 1.
A plurality of stirring rods 11 are uniformly arranged on the periphery of the main shaft 10 in the axial direction and the radial direction.
Be equipped with a plurality of stirring branch 17 on the puddler 11, the area of contact of multiplicable puddler 11 and material makes the stirring more abundant, and the one end that main shaft 10 was kept away from to puddler 11 is provided with the cleaning strip 13 of scraping, and the cleaning strip 13 of scraping is connected with the inner wall contact of batching box 1 to drop the material clearance of 1 inner wall of batching box, avoid remaining at 1 inner wall of batching box.
The servo motor 4, the feeding motor 7 and the electromagnetic valve 15 are respectively externally connected with an automatic controller so as to control the water feeding amount, the motor rotating speed and the rotating direction.
The utility model discloses a theory of operation does:
different materials are respectively added into a feeding pipe 6 through a feeding hopper 5, additives can be added into an auxiliary feeding pipe, a feeding motor 7 drives a feeding spiral blade rod 14 to rotate, and the materials entering the feeding pipe 6 from the feeding hopper 5 can be conveyed downwards through the rotation of the feeding spiral blade rod 14 so as to enter a batching box 1; input clear water in to batching box 1 through water pipe 9, servo motor 4 corotation, drive main shaft 10 rotates, drive puddler 11 mixes the material, and in entering discharging pipe 2, compounding and ejection of compact spiral blade pole 12 can follow main shaft 10 and rotate, can upwards promote the material in discharging pipe 2, avoid getting into the material in discharging pipe 2 can not by even mixture, mix the completion back, open discharge valve 3, servo motor 4 reversal, carry the material to discharging pipe 2 in, the material can be followed discharging pipe 2 and discharged.
Puddler 11 drives clean scraping strip 13 and rotates along 1 inner walls of batching box when the stirring, cleans the absorbent material of 1 inner walls of batching box, makes its inner wall that breaks away from batching box 1 drop to the lower part to be convenient for thorough ejection of compact, reduce the material and remain batching box 1 inner wall and the waste that causes.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An automatic concrete batching machine comprises a batching box (1), wherein a discharge pipe (2) is installed at the bottom of the batching box (1), and a water inlet pipe (9), an auxiliary feed pipe (16) and a plurality of feed pipes (6) are arranged at the top of the batching box; the automatic material mixing and discharging device is characterized in that a servo motor (4) is arranged in the center of the top of a mixing box (1), a power output shaft of the servo motor (4) is connected with a power input end of a main shaft (10) in the mixing box (1) through a coupler, a power output end of the main shaft (10) is connected with a material mixing and discharging spiral blade rod (12), the bottom end of the material mixing and discharging spiral blade rod (12) extends to the upper portion of a material discharging hole (18) in a material discharging pipe (2), and a material discharging valve (3) is arranged at the position of the material discharging hole (18).
2. The automatic concrete batching machine according to claim 1, characterized in that: inlet tube (9) one end stretches into batching box (1), and water tank (8) are connected to the other end, be provided with solenoid valve (15) on inlet tube (9).
3. The automatic concrete batching machine according to claim 1, characterized in that: at least 3 feed pipes (6) are arranged, and a feed hopper (5) is arranged on the side wall of each feed pipe (6).
4. The automatic concrete batching machine according to claim 1, characterized in that: the top of filling tube (6) is equipped with reinforced motor (7), and the power output shaft of reinforced motor (7) has reinforced helical blade pole (14) through the coupling joint, and top in reinforced helical blade pole (14) extend to batching box (1).
5. The automatic concrete batching machine according to claim 1, characterized in that: the stirring rod stirring device is characterized in that a plurality of stirring rods (11) are uniformly arranged on the periphery of the main shaft (10) in the axial direction and the radial direction.
6. The automatic concrete batching machine according to claim 5, characterized in that: be equipped with a plurality of stirring branch (17) on puddler (11), the one end that main shaft (10) were kept away from in puddler (11) is provided with clean scraping strip (13), and clean scraping strip (13) contact with the inner wall of batching box (1).
CN202022405202.8U 2020-10-26 2020-10-26 Automatic concrete proportioning machine Active CN213617540U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022405202.8U CN213617540U (en) 2020-10-26 2020-10-26 Automatic concrete proportioning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022405202.8U CN213617540U (en) 2020-10-26 2020-10-26 Automatic concrete proportioning machine

Publications (1)

Publication Number Publication Date
CN213617540U true CN213617540U (en) 2021-07-06

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Application Number Title Priority Date Filing Date
CN202022405202.8U Active CN213617540U (en) 2020-10-26 2020-10-26 Automatic concrete proportioning machine

Country Status (1)

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CN (1) CN213617540U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115056342A (en) * 2022-07-05 2022-09-16 山东工业职业学院 Concrete mixer capable of uniformly mixing and conveniently controlling discharge amount

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115056342A (en) * 2022-07-05 2022-09-16 山东工业职业学院 Concrete mixer capable of uniformly mixing and conveniently controlling discharge amount
CN115056342B (en) * 2022-07-05 2024-05-03 山东工业职业学院 Concrete mixer of stirring and be convenient for control discharge volume

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