CN211133727U

CN211133727U - Concrete mixing device with additive ration adds jar

Info

Publication number: CN211133727U
Application number: CN201921786419.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenyang Botai Concrete Components Co ltd
Current assignee: Shenyang Botai Concrete Components Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-31
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a concrete mixing device with jar is added to additive ration belongs to concrete mixing technical field. A concrete mixing plant with additive quantitative addition tank, including the additive tank body, the upper end of the additive tank body has feed liquor pipes, the lower end of the additive tank body has drain pipes, the utility model discloses through setting up the quantitative tapping assembly on the drain pipe of the lower end of the additive tank body, utilize the flow probe to monitor the liquid additive passing through the drain pipe, thus reach the goal of quantitative tapping; the utility model discloses still set up the cross-flow stirring subassembly in the internal portion of additive jar, utilize to install the drive assembly drive cross-flow stirring subassembly rotation in the internal portion of additive jar to form the cross-flow at the internal portion of additive jar and mediate, avoid the precipitate in the liquid additive to subside, thereby solve the mode that adopts among the prior art to blow in the air and avoid the precipitate to subside.

Description

Concrete mixing device with additive ration adds jar

Technical Field

The utility model relates to a concrete mixing technical field, more specifically say, relate to a concrete mixing device with additive ration adds jar.

Background

With the development of modern construction technology, in order to improve various performances of concrete, various additives are generally added in the concrete processing and stirring process, such as a water reducing agent, an early strength agent, an accelerating agent, an air entraining agent and the like are common, and compared with a solid additive, a liquid additive has the advantages of high efficiency, easiness in diffusion, easiness in storage, no pollution caused by flying dust and the like. Therefore, the liquid admixture becomes an essential component in concrete; the liquid admixture used by the mixing plant is mostly stored in an admixture tank, the admixture tank is arranged near the mixing plant, the liquid admixture is conveyed into a concrete mixing plant through a conveying pipe, and due to the characteristics of the liquid admixture, the admixture needs to be frequently stirred in the using process so as to prevent the precipitation of the admixture and influence the using effect. Patent document with publication number CN201620660834.X in the prior art provides a concrete additive agitator tank, the device is through setting up the (mixing) shaft to hollow structure, be equipped with the venthole on the stirring vane and outwards exhaust, the inside gas blowing of admixture, it makes the admixture liquid flow to be the radioactivity air current, set up the check valve on supplementary stirring vane simultaneously mainly in order to solve that air current pressure can be fine conduct in the ring of lower extreme, make the venthole in the ring give vent to anger normally, thoroughly solve the admixture and precipitate the problem, improve the smoothness nature that the admixture was carried. Although the device has more beneficial effects, the following problems still exist: the device blows air into the tank body to easily cause chemical change of the additive, so that the use effect of the additive is reduced; and has no function of quantitative addition. In view of this, we propose a concrete mixing plant with a tank for dosing additives.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a concrete mixing device with additive ration adds jar to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The concrete stirring device with the additive quantitative adding tank comprises an additive tank body, wherein a liquid inlet pipe is arranged at the upper end of the additive tank body, a liquid outlet pipe is arranged at the lower end of the additive tank body, a quantitative liquid discharging assembly is arranged on the liquid outlet pipe, a driving assembly is arranged at the upper end of the additive tank body, a cross-flow stirring assembly is arranged in the additive tank body, and the upper end of the cross-flow stirring assembly penetrates through the top surface of the inner side of the additive tank body to extend to the outside and is in meshing transmission with the driving assembly.

Preferably, the quantitative tapping assembly comprises a tapping valve arranged on the upper part of the liquid outlet pipe, a display arranged on the outer wall of the liquid outlet pipe, a flow probe arranged on the inner wall of the lower part of the liquid outlet pipe, and a sensing line connecting the display and the flow probe.

Preferably, the driving assembly comprises a motor mounting frame welded on the outer wall of the upper end of the additive tank body, a motor is fixedly arranged on the top surface of the motor mounting frame, a bevel gear A is coaxially and fixedly connected to the end part of the output shaft of the motor, and the outer side of the bevel gear A is in meshing transmission with the upper end of the cross-flow stirring assembly.

Preferably, the cross-flow stirring assembly comprises a sleeve and a sleeve rod, the sleeve rod is limited on the inner side of the sleeve and is rotatably connected with the sleeve, the upper end of the sleeve penetrates through the top surface of the inner side of the additive tank body to extend to the outside and is sleeved with a bevel gear B, and the lower end of the sleeve is sleeved with a rotating disc A.

Preferably, the upper end of the loop bar penetrates through the inner side of the sleeve to extend to the outside and is sleeved with a bevel gear C, the bevel gear C is opposite to the bevel gear B, and the outer sides of the bevel gear C and the bevel gear B are in meshing transmission with the outer side of the bevel gear A.

Preferably, the loop bar lower extreme passes the sleeve inboard and extends outside and cup jointed carousel B, carousel B sets up with carousel A relatively, just all be annular equidistant welding on carousel B and carousel A's the opposite face and have a plurality of blades.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model has the advantages that the quantitative liquid discharging component is arranged on the liquid outlet pipe at the lower end of the additive tank body, and the liquid additive passing through the liquid outlet pipe is monitored by the flow probe, so that the purpose of quantitative liquid discharging is achieved; the utility model discloses still set up the cross-flow stirring subassembly in the internal portion of additive jar, utilize to install the drive assembly drive cross-flow stirring subassembly rotation in the internal portion of additive jar to form the cross-flow at the internal portion of additive jar and mediate, avoid the precipitate in the liquid additive to subside, thereby solve the mode that adopts among the prior art to blow in the air and avoid the precipitate to subside.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a part of the structure of the present invention.

The reference numbers in the figures illustrate: 1. an additive tank body; 101. a liquid inlet pipe; 102. a liquid outlet pipe; 2. a quantitative tapping assembly; 201. a discharge valve; 202. a display; 203. a flow probe; 3. a drive assembly; 301. a motor mounting bracket; 302. a motor; 303. a bevel gear A; 4. a cross-flow stirring component; 401. a sleeve; 402. a loop bar; 403. a bevel gear B; 404. a turntable A; 405. a bevel gear C; 406. a turntable B; 407. a blade.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-2, the present invention provides a technical solution:

a concrete mixing device with an additive quantitative adding tank comprises an additive tank body 1, wherein a liquid inlet pipe 101 is arranged at the upper end of the additive tank body 1, a liquid outlet pipe 102 is arranged at the lower end of the additive tank body 1, a quantitative liquid discharging assembly 2 is arranged on the liquid outlet pipe 102, a driving assembly 3 is arranged at the upper end of the additive tank body 1, a cross-flow mixing assembly 4 is arranged inside the additive tank body 1, and the upper end of the cross-flow mixing assembly 4 penetrates through the top surface of the inner side of the additive tank body 1 to extend to the outside and is in meshing transmission with the driving.

Quantitative tapping assembly 2 comprises a tapping valve 201 mounted on the upper portion of effluent pipe 102, a display 202 mounted on the outer wall of effluent pipe 102, a flow probe 203 mounted on the inner wall of the lower portion of effluent pipe 102, and a sensing line connecting display 202 and flow probe 203.

The driving assembly 3 comprises a motor mounting frame 301 welded on the outer wall of the upper end of the additive tank body 1, a motor 302 is fixedly arranged on the top surface of the motor mounting frame 301, a bevel gear A303 is coaxially and fixedly connected to the end part of an output shaft of the motor 302, and the outer side of the bevel gear A303 is in meshing transmission with the upper end of the cross-flow stirring assembly 4.

The cross-flow stirring assembly 4 comprises a sleeve 401 and a sleeve rod 402, wherein the sleeve rod 402 is limited at the inner side of the sleeve 401 and is rotatably connected with the sleeve 401, the upper end of the sleeve 401 penetrates through the top surface of the inner side of the additive tank body 1 to extend to the outside and is sleeved with a bevel gear B403, and the lower end of the sleeve 401 is sleeved with a turntable A404.

The upper end of the sleeve rod 402 passes through the inner side of the sleeve 401 to extend to the outside and is sleeved with a bevel gear C405, the bevel gear C405 and a bevel gear B403 are oppositely arranged, and the outer sides of the bevel gear C405 and the bevel gear B403 are in meshing transmission with the outer side of the bevel gear A303.

The lower end of the loop bar 402 passes through the inner side of the sleeve 401, extends to the outside and is sleeved with a turntable B406, the turntable B406 and the turntable A404 are arranged oppositely, and a plurality of blades 407 are welded on the opposite surfaces of the turntable B406 and the turntable A404 at equal intervals in an annular mode.

The working principle is as follows: during discharging, the discharging valve 201 is opened, when the liquid additive passes through the liquid outlet pipe 102, the flow rate of the liquid additive is monitored by the flow probe 203 and fed back to the display 202 in real time through a sensing line; during stirring, the motor 302 is used to drive the bevel gear a303 to rotate, the bevel gear a303 drives the bevel gear B403 and the bevel gear C405 in meshing transmission with the bevel gear a303, the bevel gear B403 drives the turntable a404 to rotate through the sleeve 401, and the bevel gear C405 drives the turntable B406 which rotates opposite to the turntable a404 through the sleeve 402, so that the vortex is formed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete mixing device with jar is added to additive ration which characterized in that: the additive tank comprises an additive tank body (1), wherein a liquid inlet pipe (101) is arranged at the upper end of the additive tank body (1), a liquid outlet pipe (102) is arranged at the lower end of the additive tank body (1), a quantitative liquid discharging assembly (2) is arranged on the liquid outlet pipe (102), a driving assembly (3) is arranged at the upper end of the additive tank body (1), a cross-flow stirring assembly (4) is arranged inside the additive tank body (1), and the upper end of the cross-flow stirring assembly (4) penetrates through the top surface of the inner side of the additive tank body (1) to extend to the outside and is in meshing transmission with the driving.

2. The concrete mixing apparatus with an additive dosing tank of claim 1, wherein: the quantitative liquid discharging assembly (2) comprises a discharging valve (201) arranged on the upper portion of the liquid outlet pipe (102), a display (202) arranged on the outer wall of the liquid outlet pipe (102), a flow probe (203) arranged on the inner wall of the lower portion of the liquid outlet pipe (102) and a sensing line connected with the display (202) and the flow probe (203).

3. The concrete mixing apparatus with an additive dosing tank of claim 1, wherein: the driving assembly (3) comprises a motor mounting frame (301) welded to the outer wall of the upper end of the additive tank body (1), a motor (302) is fixedly arranged on the top surface of the motor mounting frame (301), a bevel gear A (303) is coaxially and fixedly connected to the end part of an output shaft of the motor (302), and the outer side of the bevel gear A (303) is in meshing transmission with the upper end of the cross-flow stirring assembly (4).

4. A concrete mixing apparatus with an additive dosing tank as claimed in claim 3, wherein: the cross-flow stirring assembly (4) comprises a sleeve (401) and a sleeve rod (402), the sleeve rod (402) is limited on the inner side of the sleeve (401) and is in rotary connection with the sleeve (401), the upper end of the sleeve (401) penetrates through the top surface of the inner side of the additive tank body (1) to extend to the outside and is sleeved with a bevel gear B (403), and the lower end of the sleeve (401) is sleeved with a rotating disc A (404).

5. A concrete mixing apparatus with an additive dosing tank as claimed in claim 4, wherein: the upper end of the sleeve rod (402) penetrates through the inner side of the sleeve (401) to extend to the outside and is sleeved with a bevel gear C (405), the bevel gear C (405) and a bevel gear B (403) are oppositely arranged, and the outer sides of the bevel gear C (405) and the bevel gear B (403) are in meshing transmission with the outer side of the bevel gear A (303).

6. A concrete mixing apparatus with an additive dosing tank as claimed in claim 4, wherein: the lower end of the loop bar (402) penetrates through the inner side of the sleeve (401) and extends to the outside, and is sleeved with a rotary disc B (406), the rotary disc B (406) and the rotary disc A (404) are arranged oppositely, and a plurality of blades (407) are welded on opposite surfaces of the rotary disc B (406) and the rotary disc A (404) in an annular and equidistant mode.