CN218948061U

CN218948061U - Concrete mixing tank

Info

Publication number: CN218948061U
Application number: CN202223149072.1U
Authority: CN
Inventors: 吴志刚; 李伦; 曾文凯; 覃锐
Original assignee: CCCC First Highway Engineering Co Ltd
Current assignee: CCCC First Highway Engineering Co Ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-02
Anticipated expiration: 2032-11-23

Abstract

The utility model provides a concrete mixing tank which comprises a mixing tank body, a supporting seat, an L-shaped supporting frame, a top cover, a mixing motor, a filling funnel, a rotatable mixing pipe structure and a rotatable manual discharging pipe structure. The rotary pipe, the water outlet hole, the stirring pipe, the water outlet pipe, the conveying pipe, the supporting box, the reducing pipe and the stirring tank are arranged, so that water is discharged through the reducing pipe and then through the water outlet hole and the water outlet pipe in the using process, water injection work is conveniently carried out through the inside of concrete in the stirring process, and the stirring efficiency of the concrete is improved; the setting of blowing pipe, stop hole, fixed plate, grafting stop plate and pulling rod and agitator tank mutually supporting is favorable to pulling through grabbing the pulling rod in the in-process of use, drives grafting stop plate and removes, conveniently carries out blowing quantity control work at the in-process of concrete blowing.

Description

Concrete mixing tank

Technical Field

The utility model belongs to the technical field of concrete stirring equipment, and particularly relates to a concrete stirring tank.

Background

Concrete, abbreviated as "concrete": refers to the collective term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete obtained by mixing the cement concrete, namely common concrete, is widely applied to civil engineering, the concrete needs to be stirred by using a stirring tank in the using process, the existing concrete stirring tank comprises a barrel body, a driving motor, a stirring shaft, a stirring blade, a feeding pipe, a water inlet pipe, a discharging pipe, a booster pump, a connecting shaft, a plugging groove, a plugging rod, a circumferential limiting piece, a connecting mechanism, a limiting groove, a limiting block, a mounting groove, an extending groove, a pressing groove, a clamping piece, a spring, a positioning ring groove, a fixed block, a clamping block, a pressing block, a sealing groove, a sealing ring, a driving ring, a protecting ring, an axial limiting piece, an abutting ring, a rubber sealing gasket, a connecting ring groove and a limiting ring, and the problems that the stirring efficiency of the concrete is reduced and the manual control cannot be carried out in the concrete discharging process after stirring are solved.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the concrete mixing tank, which is used for improving the concrete mixing efficiency by carrying out internal water injection on materials in the mixing process and realizing the purpose of controlling the discharging quantity by manually carrying out discharging in the working process.

The concrete stirring tank comprises a stirring tank, wherein a supporting seat is fixed at the lower end of the stirring tank through bolts; the upper parts of the inner walls of the left side and the right side of the supporting seat are respectively fixed with an L-shaped supporting frame through bolts; a top cover is fixed at the upper end of the stirring tank through bolts; the middle position of the upper end of the top cover is fixed with a stirring motor through bolts; the middle positions inside the left side and the right side of the top cover are respectively penetrated with a filling funnel, and the stirring device is characterized in that the outer wall of the output shaft of the stirring motor is provided with a filling stirring pipe structure; the lower extreme of agitator tank be connected with rotatable manual blowing pipe structure.

Preferably, the structure of the stirring pipe capable of being filled comprises a rotary pipe, wherein the outer wall of the rotary pipe is provided with water outlets from top to bottom in sequence; the stirring pipes are sequentially fixed on the left side and the right side of the rotating pipe through bolts from top to bottom; the lower end of the stirring pipe is sequentially connected with a water outlet pipe in a threaded manner from left to right; a conveying pipe is inserted in the middle position inside the lower end of the rotary pipe; the outer wall of the lower end of the conveying pipe is connected with a supporting box through threads; and reducing pipes are respectively fixed on the left side and the right side of the supporting box through bolts.

Preferably, the rotatable manual discharging pipe structure comprises a discharging pipe, and a stop hole is formed in the middle of the front surface of the discharging pipe; the upper right side and the lower right side of the discharging pipe are respectively and fixedly provided with a fixing plate through bolts; the right end of the splicing stop plate is connected between the fixing plates through a pin shaft; the pulling rod is fixed on the bolt on the left side of the front surface of the inserting cutoff plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the rotary pipe, the water outlet hole, the stirring pipe, the water outlet pipe, the conveying pipe, the supporting box, the reducing pipe and the stirring tank are arranged, so that water is discharged through the reducing pipe and then through the water outlet hole and the water outlet pipe in the using process, water injection work is conveniently carried out through the inside of concrete in the stirring process, and the stirring efficiency of the concrete is improved.

2. According to the utility model, the setting of the discharging pipe, the stop hole, the fixed plate, the plugging stop plate, the pulling rod and the stirring tank which are matched with each other is beneficial to pulling by grabbing the pulling rod in the using process, and the plugging stop plate is driven to move, so that the discharging quantity control work is conveniently carried out in the concrete discharging process.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the refillable stirring tube structure of the present utility model.

Fig. 3 is a schematic structural view of the rotatable manual discharge tube structure of the present utility model.

In the figure:

1. a stirring tank; 2. a support base; 3. an L-shaped supporting frame; 4. a top cover; 5. a stirring motor; 6. filling a funnel; 7. a structure of a stirring pipe can be filled; 71. a rotating tube; 72. a water outlet hole; 73. a stirring tube; 74. a water outlet pipe; 75. a delivery tube; 76. a supporting box; 77. reducing pipes; 8. rotatable manual discharging tube structure; 81. discharging pipes; 82. a cut-off hole; 83. a fixing plate; 84. a plugging stop plate; 85. pulling the rod.

Detailed Description

The concrete mixing tank comprises a mixing tank 1, a supporting seat 2, an L-shaped supporting frame 3, a top cover 4, a mixing motor 5, a filling funnel 6, a rotatable mixing pipe structure 7 and a rotatable manual discharging pipe structure 8, wherein the supporting seat 2 is fixed at the lower end of the mixing tank 1 through bolts; the upper parts of the inner walls of the left side and the right side of the supporting seat 2 are respectively fixed with an L-shaped supporting frame 3 by bolts; a top cover 4 is fixed at the upper end of the stirring tank 1 through bolts; a stirring motor 5 is fixed at the middle position of the upper end of the top cover 4 through bolts; the middle positions inside the left side and the right side of the top cover 4 are respectively penetrated with a filling funnel 6; the outer wall of the output shaft of the stirring motor 5 is provided with a stirring pipe structure 7 capable of being filled; the lower end of the stirring tank 1 is connected with a rotatable manual discharging pipe structure 8; the stirring pipe structure 7 capable of being filled comprises a rotary pipe 71, a water outlet hole 72, a stirring pipe 73, a water outlet pipe 74, a conveying pipe 75, a supporting box 76 and a reducing pipe 77, wherein the water outlet hole 72 is formed in the outer wall of the rotary pipe 71 in sequence from top to bottom; the left and right sides of the rotary pipe 71 are sequentially and fixedly provided with stirring pipes 73 from top to bottom; the lower end of the stirring pipe 73 is sequentially connected with a water outlet pipe 74 in a threaded manner from left to right; a conveying pipe 75 is inserted in the middle position in the lower end of the rotary pipe 71; the outer wall of the lower end of the conveying pipe 75 is connected with a supporting box 76 through threads; the left side and the right side of the supporting box 76 are respectively fixed with reducing pipes 77 by bolts; when concrete stirring is carried out, the stirring tank 1 and the supporting seat 2 are fixed at a proper position, then an external power supply is connected by using an external lead, material filling work is carried out through the filling funnel 6, an external water pipe is used for communicating with the reducing pipe 77, then an external water supply device is connected, water supply work is conveniently carried out in the stirring process, water enters the interior of the concrete through the water outlet hole 72 and the water outlet pipe 74, and meanwhile, the stirring motor 5 drives the rotating pipe 71 and the stirring pipe 73 to rotate, so that the concrete is stirred.

In this embodiment, referring to fig. 3, the rotatable manual discharging tube structure 8 includes a discharging tube 81, a stop hole 82, a fixing plate 83, an inserting stop plate 84 and a pulling rod 85, and the stop hole 82 is provided in the middle of the front surface of the discharging tube 81; the upper right part and the lower right part of the discharging pipe 81 are respectively fixed with a fixed plate 83 by bolts; the right ends of the splicing stop plates 84 are connected between the fixed plates 83 through pin shafts; a pulling rod 85 is fixed on the left side bolt of the front surface of the plugging stop plate 84; after stirring, the pulling rod 85 is grasped to carry out pulling work, the inserted stop plate 84 is separated from the discharge pipe 81, then the stirred concrete is discharged through the discharge pipe 81, the concrete stirring work is completed, in the concrete discharging process, the inserted stop plate 84 is moved to work through the quantity of the concrete discharged, and the concrete discharging work is conveniently carried out according to the working requirement, so that the concrete stirring work is completed.

In this embodiment, specifically, the filling hoppers 6 are respectively connected to the inside of the stirring tank 1, and two filling hoppers 6 are provided; the sealing ring is arranged at the joint of the stirring tank 1 and the top cover 4.

In this embodiment, specifically, a bearing is disposed at the connection between the rotary pipe 71 and the delivery pipe 75; the rotary pipe 71 and the stirring pipe 73 are communicated with the water outlet pipe 74; the conveying pipe 75 is communicated with the supporting box 76 and the reducing pipe 77; the lower ends of the reducing pipes 77 are respectively in threaded connection with valves.

In this embodiment, specifically, the upper end of the rotating tube 71 is connected to the outer wall of the output shaft of the stirring motor 5; the reducing pipes 77 penetrate through the left side and the right side of the lower end of the stirring tank 1 respectively and are fixed by bolts.

In this embodiment, specifically, the plugging stop plate 84 is plugged inside the stop hole 82, and the plugging stop plate 84 is disposed at an inner middle position of the discharge tube 81; the lower end of the discharging pipe 81 is fixed with a flange plate through bolts.

In this embodiment, specifically, the upper end of the discharge pipe 81 is bolted to the lower end of the stirring tank 1 and is disposed in communication with the lower end.

Principle of operation

In the utility model, when concrete is stirred, the stirring tank 1 and the supporting seat 2 are fixed at a proper position, then an external power supply is connected by using an external lead, material filling work is carried out through the filling funnel 6, an external water pipe is connected with the reducing pipe 77, then an external water supply device is connected, water supply work is conveniently carried out in the stirring process, water enters the interior of the concrete through the water outlet hole 72 and the water outlet pipe 74, meanwhile, the stirring motor 5 drives the rotating pipe 71 and the stirring pipe 73 to rotate, the concrete is stirred, after stirring, the pulling rod 85 is grasped to carry out pulling work, the inserted stop plate 84 is separated from the discharging pipe 81, then the stirred concrete is discharged through the discharging pipe 81, and in the concrete discharging process, the concrete discharging work is conveniently carried out according to the working requirement by moving the inserted stop plate 84.

By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims

1. The concrete stirring tank comprises a stirring tank (1), wherein a supporting seat (2) is fixed at the lower end of the stirring tank (1) through bolts; the upper parts of the inner walls of the left side and the right side of the supporting seat (2) are respectively fixed with an L-shaped supporting frame (3) through bolts; a top cover (4) is fixed at the upper end of the stirring tank (1) through bolts; a stirring motor (5) is fixed at the middle position of the upper end of the top cover (4) through bolts; filling funnels (6) are respectively penetrated in the middle positions of the inner parts of the left side and the right side of the top cover (4); the concrete stirring tank is characterized in that a stirring pipe structure (7) capable of being filled is arranged on the outer wall of an output shaft of a stirring motor (5) in the concrete stirring tank; the lower end of the stirring tank (1) is connected with a rotatable manual discharging pipe structure (8).

2. A concrete mixing tank as claimed in claim 1, wherein the fillable stirring tube structure (7) comprises a rotary tube (71), and wherein the outer wall of the rotary tube (71) is provided with water outlet holes (72) in sequence from top to bottom; the stirring pipes (73) are sequentially fixed on the left side and the right side of the rotating pipe (71) through bolts from top to bottom; the lower end of the stirring pipe (73) is sequentially connected with a water outlet pipe (74) in a threaded manner from left to right; a conveying pipe (75) is inserted in the middle position inside the lower end of the rotary pipe (71); the outer wall of the lower end of the conveying pipe (75) is connected with a supporting box (76) through threads; reducing pipes (77) are respectively fixed on the left side and the right side of the supporting box (76) through bolts.

3. A concrete mixing tank according to claim 1, characterized in that the rotatable manual discharge pipe structure (8) comprises a discharge pipe (81), and a cut-off hole (82) is formed in the middle of the front surface of the discharge pipe (81); the upper right side and the lower right side of the discharging pipe (81) are respectively and fixedly provided with a fixing plate (83) through bolts; the right ends of the splicing stop plates (84) are connected between the fixing plates (83) through pin shafts; a pulling rod (85) is fixed on the left side of the front surface of the inserting and cutting plate (84) through bolts.

4. A concrete mixing tank according to claim 2, characterized in that the upper end of the rotary pipe (71) is keyed to the outer wall of the output shaft of the mixing motor (5); the reducing pipes (77) penetrate through the left side and the right side of the lower end of the stirring tank (1) respectively and are fixed through bolts.

5. A concrete mixing tank according to claim 3, characterized in that the upper end of the discharge pipe (81) is fixed at the lower end of the mixing tank (1) by bolts and is communicated with the lower end of the mixing tank.