CN215472063U - Concrete mixing device for test - Google Patents
Concrete mixing device for test Download PDFInfo
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- CN215472063U CN215472063U CN202121427065.6U CN202121427065U CN215472063U CN 215472063 U CN215472063 U CN 215472063U CN 202121427065 U CN202121427065 U CN 202121427065U CN 215472063 U CN215472063 U CN 215472063U
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Abstract
The concrete stirring device for the test comprises a fixed platform, a concrete storage tank and a stirring tank; the stirring tank and the concrete storage tank are fixedly arranged on the fixed platform; a concrete discharge hole is formed in the bottom of the concrete storage tank; a lifter is connected to the concrete discharge port; the top of the hoister is provided with a hoister discharging channel; the upper end of the concrete storage tank is provided with a concrete feed hopper; use this application agitating unit, clean safe pollution-free, stirring effect is good, is applicable to indoor laboratory and uses.
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 a test.
Background
The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete.
When the concrete proportioning test is carried out in a laboratory, the feeding accuracy is higher, and in addition, because the operation is indoor, the dust pollution needs to be reduced as far as possible so as to reduce the physical harm to workers.
Disclosure of Invention
The utility model aims to avoid the defects of the prior art and provide a concrete stirring device for a test, thereby effectively solving the problems of the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the concrete stirring device for the test comprises a fixed platform 1, a concrete storage tank 2 and a stirring tank 3;
the stirring tank 3 and the concrete storage tank 2 are fixedly arranged on the fixed platform 1; a concrete discharge port 4 is formed at the bottom of the concrete storage tank 2; the concrete discharge port 4 is connected with a lifter 5; the top of the hoister 5 is provided with a hoister discharging channel 6; the upper end of the concrete storage tank 2 is provided with a concrete feed hopper 7;
a stirring paddle 8 is arranged in the stirring tank 3; the top of the stirring tank 3 is provided with a sealing cover 9; a first liquid inlet channel 10 and a second liquid inlet channel 11 are arranged on the sealing cover 9; the center of the sealing cover 9 is provided with a stirring feeding channel 12; the stirring feed channel 12 is of a cylindrical tubular structure, one section of the stirring feed channel is arranged inside the stirring tank 3, and the other end of the stirring feed channel is arranged outside the stirring tank 3; a concrete feed hopper 7 is provided at the top of the mixing feed channel 12.
Further, the upper end and the lower end of the stirring feeding channel 12 are respectively provided with a conical hopper 13; an arc baffle plate 14 is vertically arranged on a conical hopper 13 positioned outside the stirring tank 3; the curved baffles 14 are arranged on the side opposite to the direction of the elevator discharge shaft 6.
Further, the head ends of the first liquid inlet channel 10 and the second liquid inlet channel 11 are connected with a water utilization bus 15; the end of the first inlet channel 10 is provided with a high pressure shower head 16.
Further, the stirring paddle 8 is a steel spiral stirring paddle.
Further, a spraying room 17 is arranged at the top of the concrete storage tank 2; the top of the spraying room 17 is provided with an atomizing spraying head 18; the atomizing spray header 18 is connected to the water bus 15 by a branch line 19.
Furthermore, dust collection covers 20 are arranged at the tops of the stirring feeding channel 12 and the elevator discharging channel 6; an air supply channel 21 is connected to the dust collection cover 20; the air supply channel 21 is connected with the shower room 17.
Furthermore, a vibration module 22 is arranged on the elevator discharging channel 6.
Compared with the prior art, the utility model has at least the following beneficial effects:
the concrete stirring device for the test disclosed by the utility model has the advantages that the raw materials are uniformly mixed through the spiral stirring paddle structure; the concrete storage tank 2 and the stirring tank 3 are arranged, automatic feeding and lifting are achieved through the lifting machine 5, labor consumption is reduced, feeding is facilitated through the upper conical hopper 13 and the lower conical hopper 13, and material scattering is reduced; the dust collection cover 20 is arranged to timely return scattered dust and timely treat the scattered dust through the spraying room 17, so that the clean and safe experimental environment is ensured; the Chinese patent application also discloses that two kinds of water, namely spraying and water pipes are arranged for water inlet, so that materials are prevented from being adhered to the tank wall, and the mixing uniformity is improved.
Use this application agitating unit, clean safe pollution-free, stirring effect is good, is applicable to indoor laboratory and uses.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of a stirring tank 3 of the present invention;
FIG. 3 is a schematic top view of the agitation feed channel 12 of the present invention;
in the figure: a fixed platform 1; a concrete storage tank 2; a stirring tank 3; a concrete discharge port 4; a hoist 5; a hoist discharge channel 6; a concrete feed hopper 7; a stirring paddle 8; a sealing cover 9; a first liquid inlet passage 10; a second inlet channel 11; the agitation feed channel 12; a conical hopper 13; a curved baffle 14; a water bus 15; a high pressure shower head 16; a spraying room 17; an atomizing spray header 18; a branch line 19; a dust collection cover 20; an air supply passage 21; the module 22 is vibrated.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
As shown in the figure:
example 1:
the concrete stirring device for the test comprises a fixed platform 1, a concrete storage tank 2 and a stirring tank 3;
the stirring tank 3 and the concrete storage tank 2 are fixedly arranged on the fixed platform 1; a concrete discharge port 4 is formed at the bottom of the concrete storage tank 2; the concrete discharge port 4 is connected with a lifter 5; the top of the hoister 5 is provided with a hoister discharging channel 6; the upper end of the concrete storage tank 2 is provided with a concrete feed hopper 7;
a stirring paddle 8 is arranged in the stirring tank 3; the top of the stirring tank 3 is provided with a sealing cover 9; a first liquid inlet channel 10 and a second liquid inlet channel 11 are arranged on the sealing cover 9; the center of the sealing cover 9 is provided with a stirring feeding channel 12; the stirring feed channel 12 is of a cylindrical tubular structure, one section of the stirring feed channel is arranged inside the stirring tank 3, and the other end of the stirring feed channel is arranged outside the stirring tank 3; a concrete feed hopper 7 is provided at the top of the mixing feed channel 12.
Example 2:
on the basis of the embodiment 1, the upper end and the lower end of the stirring feeding channel 12 are respectively provided with a conical hopper 13; an arc baffle plate 14 is vertically arranged on a conical hopper 13 positioned outside the stirring tank 3; the curved baffles 14 are arranged on the side opposite to the direction of the elevator discharge shaft 6.
Example 3:
on the basis of the embodiment 1-2, the head ends of the first liquid inlet channel 10 and the second liquid inlet channel 11 are connected with a water utilization bus 15; the end of the first inlet channel 10 is provided with a high pressure shower head 16.
Example 4:
on the basis of the embodiments 1 to 3, the stirring paddle 8 is a steel spiral stirring paddle.
Example 5:
on the basis of the embodiments 1 to 4, the top of the concrete storage tank 2 is provided with a spraying room 17; the top of the spraying room 17 is provided with an atomizing spraying head 18; the atomizing spray header 18 is connected to the water bus 15 by a branch line 19.
Example 6:
on the basis of the embodiments 1-5, the top parts of the stirring feeding channel 12 and the elevator discharging channel 6 are provided with dust collection covers 20; an air supply channel 21 is connected to the dust collection cover 20; the air supply channel 21 is connected with the shower room 17.
Example 7:
on the basis of the embodiments 1-6, the elevator discharging channel 6 is provided with a vibration module 22.
The work flow of the application is as follows: firstly, lifting raw materials to the top of a stirring feeding channel 12 through a lifter 5, feeding the raw materials into a stirring tank 3 with the assistance of a vibration module 22 to stir and mix, and simultaneously feeding liquid into the stirring tank through a first liquid inlet channel 10 and a second liquid inlet channel 11 according to requirements; in the stirring process again, in order to prevent the dust diffusion, set up and spray room 17 and dust cage 20, retrieve the dust, guarantee no dust diffusion, safety ring protects.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The concrete mixing device for the test is characterized by comprising a fixed platform (1), a concrete storage tank (2) and a mixing tank (3);
the stirring tank (3) and the concrete storage tank (2) are fixedly arranged on the fixed platform (1); a concrete discharge hole (4) is formed in the bottom of the concrete storage tank (2); a lifter (5) is connected and arranged on the concrete discharge port (4); the top of the hoister (5) is provided with a hoister discharging channel (6); the upper end of the concrete storage tank (2) is provided with a concrete feed hopper (7);
a stirring paddle (8) is arranged in the stirring tank (3); a sealing cover (9) is arranged at the top of the stirring tank (3); a first liquid inlet channel (10) and a second liquid inlet channel (11) are arranged on the sealing cover (9); a stirring and feeding channel (12) is arranged in the center of the sealing cover (9); the stirring feeding channel (12) is of a cylindrical tubular structure, one section of the stirring feeding channel is arranged in the stirring tank (3), and the other end of the stirring feeding channel is arranged outside the stirring tank (3); the concrete feed hopper (7) is arranged at the top of the mixing feed channel (12).
2. The experimental concrete mixing device according to claim 1, wherein the upper and lower ends of the mixing and feeding channel (12) are respectively provided with a conical hopper (13); an arc baffle (14) is vertically arranged on a conical hopper (13) positioned outside the stirring tank (3); the arc-shaped baffle (14) is arranged on one side opposite to the direction of the elevator discharging channel (6).
3. The concrete mixer for test according to claim 1, wherein the first liquid inlet channel (10) and the second liquid inlet channel (11) are provided with water buses (15) at the head ends; the tail end of the first liquid inlet channel (10) is provided with a high-pressure spray header (16).
4. The concrete mixer for testing according to claim 1, characterized in that said paddles (8) are provided as steel screw type paddles.
5. The concrete mixer for test according to claim 1, characterized in that the top of the concrete storage tank (2) is provided with a spray booth (17); the top of the spraying room (17) is provided with an atomizing spraying head (18); the atomizing spray header (18) is connected with the water bus (15) through a branch line (19).
6. The concrete mixing plant for testing according to claim 5, characterized in that a dust hood (20) is provided on the top of the mixing infeed channel (12) and the elevator outfeed channel (6); an air supply channel (21) is connected to the dust collection cover (20); the air supply channel (21) is connected with the spraying room (17).
7. Test concrete mixing plant according to claim 1, characterised in that the elevator discharge channel (6) is stepped with a vibration module (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121427065.6U CN215472063U (en) | 2021-06-25 | 2021-06-25 | Concrete mixing device for test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121427065.6U CN215472063U (en) | 2021-06-25 | 2021-06-25 | Concrete mixing device for test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215472063U true CN215472063U (en) | 2022-01-11 |
Family
ID=79722175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121427065.6U Active CN215472063U (en) | 2021-06-25 | 2021-06-25 | Concrete mixing device for test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215472063U (en) |
-
2021
- 2021-06-25 CN CN202121427065.6U patent/CN215472063U/en active Active
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