CN211590690U

CN211590690U - Concrete mixing device convenient to construction watering

Info

Publication number: CN211590690U
Application number: CN201921679822.1U
Authority: CN
Inventors: 赵宗辉
Original assignee: Xuzhou Jiangshan New Building Materials Co ltd
Current assignee: Xuzhou Jiangshan New Building Materials Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-09-29
Anticipated expiration: 2029-10-09

Abstract

The utility model belongs to the technical field of the concrete mixing device, especially, be a concrete mixing device convenient to construction watering, including support and agitator tank, the inner wall of support is fixed with the overhead tank, and the left side of overhead tank has seted up the air inlet, the discharge gate has been seted up to the bottom of overhead tank, and the below of discharge gate is connected with the second bearing, the below of second bearing is fixed with ejection of compact pipeline, the pan feeding mouth has been seted up at the top of overhead tank, and the fixed surface of pan feeding mouth has sealed glue, the agitator tank is installed in the top of overhead tank, and the intermediate position of agitator tank is fixed with the (mixing) shaft, the outside of (mixing) shaft is connected with primary shaft, and the top of (mixing) shaft is connected with first belt pulley. This concrete mixing device convenient to construction watering can make material and water carry out more abundant stirring, has improved stirring speed to can improve work efficiency to the quick transport of the good concrete of stirring department of being under construction, reduced staff's intensity of labour.

Description

Concrete mixing device convenient to construction watering

Technical Field

The invention relates to the technical field of concrete mixing devices, in particular to a concrete mixing device convenient for construction pouring.

Background

Concrete mixing device also is called concrete mixer, and concrete mixer mixes the stirring to materials such as cement, grit with water in proportion, and concrete mixing device compares driven stirring mode, makes more evenly that water and material fuse more easily, and stirring speed is faster, and current concrete mixing device has following problem nevertheless:

1. in the stirring process, the water and the materials are not uniformly mixed, the stirring speed is low, the stirring time is prolonged, and the working efficiency is reduced;

2. the stirred materials cannot be rapidly conveyed to a construction position, and the residual materials in the stirring box are too much, so that the labor intensity of workers is increased.

In view of the above problems, innovative design based on the original concrete mixing device is urgently needed.

Disclosure of Invention

The invention aims to provide a concrete stirring device convenient for construction and pouring, and aims to solve the problems that in the stirring process of the concrete stirring device provided by the background art, water and materials are not uniformly mixed, the stirring speed is low, the stirring time is prolonged, the working efficiency is reduced, the stirred materials cannot be quickly conveyed to a construction site, the residual materials in a stirring box are too much, and the labor intensity of workers is increased.

In order to achieve the purpose, the invention provides the following technical scheme: a concrete mixing device convenient for construction pouring comprises a support and a mixing box, wherein a pressure tank is fixed on the inner wall of the support, an air inlet is formed in the left side of the pressure tank, a discharge port is formed in the bottom of the pressure tank, a second bearing is connected below the discharge port, a discharge pipeline is fixed below the second bearing, a feeding port is formed in the top of the pressure tank, sealant is fixed on the surface of the feeding port, the mixing box is installed above the pressure tank, a mixing shaft is fixed in the middle of the mixing box, a first bearing is connected to the outer side of the mixing shaft, a first belt pulley is connected to the top end of the mixing shaft, a water inlet is formed in the surface of the mixing box, a feed inlet is formed in the top of the mixing box, a motor is fixed on the right side of the feed inlet, a hydraulic cylinder is fixed below the water inlet, and a connecting plate is connected below, the surface mounting of connecting plate has the arm-tie, and the right side of arm-tie is connected with the baffle, the right side of motor is connected with the second belt pulley, the top of (mixing) shaft is fixed with first blade, and the below of (mixing) shaft is fixed with the second blade.

Preferably, the pressure tank forms rotating-structure with the discharge pipeline through the second bearing, and the axis of pressure tank and the axis coincidence of agitator tank.

Preferably, the diameter of the stirring shaft is the same as the inner diameter of the first bearing, and the stirring shaft and the stirring box form a rotating structure through the first bearing.

Preferably, the first belt pulley and the stirring shaft are in interference connection, and the first belt pulley and the second belt pulley are arranged in parallel.

Preferably, the baffle passes through the arm-tie and constitutes the slidable mounting structure with the connecting plate, and the baffle is provided with 2 about the axis symmetry of agitator tank.

Preferably, the first blades and the second blades are symmetrically distributed about the central line of the stirring shaft, and the first blades are arranged in an inclined manner.

Compared with the prior art, this practical beneficial effect is: the concrete stirring device convenient for construction and pouring can more fully stir materials and water, improves the stirring speed, can quickly convey the stirred concrete to a construction position, improves the working efficiency and reduces the labor intensity of workers;

1. when the concrete stirring device convenient for construction and pouring is used, materials and water are added into the stirring box in proportion, the motor rotates, the second belt pulley drives the first belt pulley to rotate through the triangular belt, so that the stirring shaft rotates, the first blade and the second blade rotate to stir the materials in the rotating process of the stirring shaft, and the first blade and the second blade are symmetrically distributed, so that the materials and the water can be fused more uniformly, and the stirring speed is improved;

2. after material mixing, the hydraulic stem stretches out, makes the baffle slide, and during the concrete got into the overhead tank, gas got into the overhead tank from the air inlet, made the atmospheric pressure increase in the overhead tank, during the concrete got into ejection of compact pipeline through the discharge gate under the effect of pressure, was connected through the second bearing between ejection of compact pipeline and the discharge gate, and ejection of compact pipeline can carry out 360 rotations, can carry out arbitrary orientation's pouring to the concrete, has improved work efficiency.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the baffle plate and the pulling plate of the present invention;

fig. 3 is a schematic view of the connection structure of the first belt pulley and the second belt pulley of the present invention.

In the figure: 1. a support; 2. a pressure tank; 3. an air inlet; 4. a discharge port; 5. a second bearing; 6. a discharge pipeline; 7. a feeding port; 8. sealing glue; 9. a stirring box; 10. a stirring shaft; 11. a first bearing; 12. A first pulley; 13. a water inlet; 14. a feed inlet; 15. a motor; 16. a hydraulic cylinder; 17. a connecting plate; 18. pulling a plate; 19. a baffle plate; 20. a second pulley; 21. a first blade; 22. a second blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a concrete mixing device convenient for construction pouring comprises a support 1 and a mixing box 9, wherein a pressure tank 2 is fixed on the inner wall of the support 1, an air inlet 3 is formed in the left side of the pressure tank 2, a discharge port 4 is formed in the bottom of the pressure tank 2, a second bearing 5 is connected below the discharge port 4, a discharge pipeline 6 is fixed below the second bearing 5, a feeding port 7 is formed in the top of the pressure tank 2, sealant 8 is fixed on the surface of the feeding port 7, the mixing box 9 is installed above the pressure tank 2, a mixing shaft 10 is fixed in the middle of the mixing box 9, the pressure tank 2 and the discharge pipeline 6 form a rotating structure through the second bearing 5, the central axis of the pressure tank 2 coincides with the central axis of the mixing box 9, the rotating structure can enable the discharge pipeline 6 to rotate in any direction, and therefore concrete can be poured more easily after being mixed, the central lines of the pressure tank 2 and the stirring tank 9 are coincided, the stirring tank 9 and the pressure tank 2 can be in the same straight line, so that concrete materials in the stirring tank 9 flow into the pressure tank 2 under the action of gravity, the outer side of the stirring shaft 10 is connected with a first bearing 11, the top end of the stirring shaft 10 is connected with a first belt pulley 12, the diameter of the stirring shaft 10 is the same as the inner diameter of the first bearing 11, the stirring shaft 10 and the stirring tank 9 form a rotating structure through the first bearing 11, the stirring shaft 10 is the same as the first bearing 11 in size, the stirring shaft 10 and the first bearing 11 can be assembled more easily, the rotating structure can stir the materials and water more fully, the working efficiency is improved, a water inlet 13 is formed in the surface of the stirring tank 9, a feed inlet 14 is formed in the top of the stirring tank 9, and a motor 15 is fixed on the right side of the feed inlet 14, a hydraulic cylinder 16 is fixed below the water inlet 13, a connecting plate 17 is connected below the hydraulic cylinder 16, a pulling plate 18 is fixed on the surface of the connecting plate 17, a baffle plate 19 is connected on the right side of the pulling plate 18, the baffle plate 19 and the connecting plate 17 form a sliding installation structure, 2 baffle plates 19 are symmetrically arranged about the central axis of the stirring tank 9, the sliding installation structure can enable the baffle plate 19 to slide, so that the stirred concrete can flow into the pressure tank 2 when the baffle plate 19 slides, 2 baffle plates 19 are symmetrically arranged, the sliding stroke of the baffle plates 19 can be shortened, the concrete can rapidly enter the pressure tank 2, a second belt pulley 20 is connected on the right side of the motor 15, the first belt pulley 12 and the stirring shaft 10 are in interference connection, the first belt pulley 12 and the second belt pulley 20 are arranged in parallel, and the interference fit installation can bear large axial force, the coaxiality of the stirring shaft 10 and the first belt pulley 12 is better, the energy loss is reduced when the second belt pulley 20 drives the first belt pulley 12 to move due to the parallel arrangement, the stirring speed is improved, the first blades 21 are fixed above the stirring shaft 10, the second blades 22 are fixed below the stirring shaft 10, the first blades 21 are symmetrically distributed with the second blades 22 about the central line of the stirring shaft 10, the first blades 21 are arranged in an inclined manner, the first blades 21 and the second blades 22 are symmetrically distributed, so that concrete can be stirred more uniformly, and the stirring speed is improved.

The working principle is as follows: when the concrete stirring device convenient for construction and pouring is used, materials enter the stirring box 9 through the feeding hole 14, water enters the stirring box 9 through the water inlet 13, the motor 15 rotates to drive the second belt pulley 20 to rotate, the second belt pulley 20 drives the first belt pulley 12 to rotate through the V-belt, so that the stirring shaft 10 rotates, the first blade 21 and the second blade 22 rotate to stir the materials in the rotating process of the stirring shaft 10, the first blade 21 and the second blade 22 are symmetrically distributed to enable the materials to be more uniformly fused with water, the stirring speed is improved, after the materials are stirred, the hydraulic cylinder 16 extends out to drive the connecting plate 17 to move, the connecting plate 17 is connected with the pulling plate 18, the pulling plate 18 is connected with the baffle plate 19, so that the baffle plate 19 slides, the concrete enters the pressure tank 2 through the feeding hole 7, and gas enters the pressure tank 2 from the gas inlet 3, make the atmospheric pressure increase in the overhead tank 2, during the concrete got into ejection of compact pipeline 6 through discharge gate 4 under the effect of pressure, be connected through second bearing 5 between ejection of compact pipeline 6 and the discharge gate 4, ejection of compact pipeline 6 can carry out 360 rotations, can carry out pouring of arbitrary direction to the concrete, improved work efficiency.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a concrete mixing device convenient to construction watering, includes support (1) and agitator tank (9), its characterized in that: the inner wall of the support (1) is fixed with a pressure tank (2), the left side of the pressure tank (2) is provided with an air inlet (3), the bottom of the pressure tank (2) is provided with a discharge port (4), the lower part of the discharge port (4) is connected with a second bearing (5), the lower part of the second bearing (5) is fixed with a discharge pipeline (6), the top of the pressure tank (2) is provided with a feed inlet (7), the surface of the feed inlet (7) is fixed with a sealant (8), the stirring box (9) is installed above the pressure tank (2), the middle position of the stirring box (9) is fixed with a stirring shaft (10), the outer side of the stirring shaft (10) is connected with a first bearing (11), the top end of the stirring shaft (10) is connected with a first belt pulley (12), the surface of the stirring box (9) is provided with a water inlet (13), and the top of the stirring box (9) is provided with a, the right side of feed inlet (14) is fixed with motor (15), the below of water inlet (13) is fixed with pneumatic cylinder (16), and the below of pneumatic cylinder (16) is connected with connecting plate (17), the fixed surface of connecting plate (17) has arm-tie (18), and the right side of arm-tie (18) is connected with baffle (19), the right side of motor (15) is connected with second belt pulley (20), the top of (mixing) shaft (10) is fixed with first blade (21), and the below of (mixing) shaft (10) is fixed with second blade (22).

2. A concrete mixing device to facilitate construction pouring according to claim 1, wherein: the pressure tank (2) forms a rotating structure with the discharge pipeline (6) through a second bearing (5), and the central axis of the pressure tank (2) coincides with the central axis of the stirring box (9).

3. A concrete mixing device to facilitate construction pouring according to claim 1, wherein: the diameter of the stirring shaft (10) is the same as the inner diameter of the first bearing (11), and the stirring shaft (10) and the stirring box (9) form a rotating structure through the first bearing (11).

4. A concrete mixing device to facilitate construction pouring according to claim 1, wherein: the first belt pulley (12) is in interference connection with the stirring shaft (10), and the first belt pulley (12) and the second belt pulley (20) are arranged in parallel.

5. A concrete mixing device to facilitate construction pouring according to claim 1, wherein: baffle (19) pass through arm-tie (18) and constitute the slidable mounting structure with connecting plate (17), and baffle (19) are provided with 2 about the axis symmetry of agitator tank (9).

6. A concrete mixing device to facilitate construction pouring according to claim 1, wherein: the first blades (21) are symmetrically distributed with the second blades (22) about the central line of the stirring shaft (10), and the first blades (21) are arranged in an inclined manner.