CN112720859A - Concrete state regulator feeding system of stirring tank car - Google Patents
Concrete state regulator feeding system of stirring tank car Download PDFInfo
- Publication number
- CN112720859A CN112720859A CN202011536754.0A CN202011536754A CN112720859A CN 112720859 A CN112720859 A CN 112720859A CN 202011536754 A CN202011536754 A CN 202011536754A CN 112720859 A CN112720859 A CN 112720859A
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- Prior art keywords
- pipe
- storage bin
- concrete state
- concrete
- bin
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/14—Supply means incorporated in, or mounted on, mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4234—Charge or discharge systems therefor
- B28C5/4237—Charging, e.g. hoppers
Abstract
The invention provides a concrete state regulator feeding system of a stirring tank truck, which comprises: the tank body, the material pressing pipe and the connecting pipe are arranged; a concrete state conditioning agent storage bin and a concrete state conditioning agent conveying bin are arranged in the tank body; the top of the concrete state conditioning agent conveying bin is provided with a discharge hole, and the bottom of the concrete state conditioning agent conveying bin is provided with a three-way joint; the concrete state conditioning agent storage bin is internally provided with a left storage bin and a right storage bin; the material pressing pipe includes: a breather pipe and two extraction pipes; the top of the vent pipe extends out of the tank body, and the bottom of the vent pipe extends into the accommodating cavity and is respectively communicated with the tops of the two extraction pipes; the bottoms of the two extraction pipes respectively extend into the left storage bin and the right storage bin; one-way valves are arranged in the two extraction pipes; one end of the connecting pipe is connected with the joint of the vent pipe and the two extraction pipes, and the other end of the connecting pipe penetrates through the first partition plate and extends into the concrete state modifier conveying bin; the connecting pipe is provided with a one-way valve. The invention can add the needed state regulator into the concrete mixing tank truck on the premise of not climbing the concrete mixing tank truck.
Description
Technical Field
The application relates to the technical field of concrete buildings, in particular to a concrete state regulator feeding system of a stirring tank truck.
Background
With the vigorous promotion of the national infrastructure, the requirements on the concrete technology are higher and higher, and the concrete admixture commonly used in the prior art can not completely meet the construction requirements, so that the concrete state regulator is produced at the same time.
The concrete state regulator is a chemical substance used after concrete is mixed and before concrete is poured, and is mainly used for regulating the working state of concrete so as to make up for the defects of concrete admixtures. However, since the concrete mixing tank truck has a high body, it is inconvenient to add the concrete state modifier to the concrete mixing tank truck, and there is a safety risk.
Disclosure of Invention
In view of the above, the invention provides a concrete state regulator feeding system of a mixing tank truck, so that a required state regulator can be added into the concrete mixing tank truck on the premise of not climbing the concrete mixing tank truck.
The technical scheme of the invention is realized as follows:
a stirring tank car concrete state regulator charging system, this stirring tank car concrete state regulator charging system includes: the tank body, the material pressing pipe and the connecting pipe are arranged;
an accommodating cavity is formed in the tank body;
a concrete state conditioning agent storage bin and a concrete state conditioning agent conveying bin are arranged in the accommodating cavity;
the concrete state conditioning agent storage bin and the concrete state conditioning agent conveying bin are separated by a first partition plate;
a discharge hole is formed in the top of the concrete state modifier conveying bin; the bottom of the concrete state conditioning agent conveying bin is provided with a three-way joint; the side joint of the three-way joint is a flushing interface; the lower joint of the three-way joint is an emptying joint;
the concrete state conditioning agent storage bin is internally provided with a left storage bin and a right storage bin; the left storage bin and the right storage bin are separated by a second partition plate; the left storage bin and the right storage bin are respectively adjacent to the concrete state modifier conveying bin; the top parts of the left storage bin and the right storage bin are provided with feed inlets;
the pressing pipe comprises: a breather pipe and two extraction pipes; the top of the vent pipe extends out of the tank body; the bottom of the vent pipe extends into the accommodating cavity and is respectively communicated with the tops of the two extraction pipes; the bottoms of the two extraction pipes respectively extend into the left storage bin and the right storage bin; one-way valves are arranged in the two extraction pipes;
one end of the connecting pipe is connected with the joint of the vent pipe and the two extraction pipes, and the other end of the connecting pipe penetrates through the first partition plate and extends into the concrete state regulator conveying bin; the connecting pipe is provided with a one-way valve.
Preferably, the lower part of the vent pipe and the joint of the vent pipe and the two extraction pipes are embedded in the second partition plate; the connecting part of the connecting pipe and the material pressing pipe is embedded in the second partition plate.
Preferably, the one-way valve in the extraction tube comprises: the valve, the locking piece and the control bolt;
one end of the valve is rotatably connected with the pipe wall on one side of the extraction pipe, and the other end of the valve is a free end and is lapped on the pipe wall on the other side of the extraction pipe;
the locking piece is arranged on the outer side of the extraction pipe and used for locking the control bolt;
the top of the control bolt extends out of the extraction pipe and is connected with the locking piece, and the bottom of the control bolt extends out of the extraction pipe.
Preferably, the upper part of the breather pipe of the material pressing pipe is provided with scales.
Preferably, the bottoms of the left storage bin and the right storage bin of the concrete state modifier storage bin are both provided with discharge valves.
Preferably, the bottom of the tank body is also provided with a support.
As can be seen from the above, in the technical solution of the present invention, the tank body is provided with the concrete state modifier storage bin and the concrete state modifier delivery bin, and the concrete state modifier storage bin is divided into two storage bins: the middle left storage bin and the right storage bin are provided with the material pressing pipe and the connecting pipe which are provided with the one-way valves, so that corresponding concrete state regulators can be added into the left storage bin and the right storage bin respectively through the feeding ports at the tops of the left storage bin and the right storage bin, then the required concrete state regulators are extracted into the material pressing pipe from the corresponding storage bins through the extraction equipment connected with the top of the material pressing pipe, and then the concrete state regulators in the material pressing pipe are pressed into the concrete state regulator conveying bin through the connecting pipe through the extraction equipment. Finally, the discharge hole at the top of the concrete state modifier conveying bin can be connected with the concrete mixing tank truck, and the flushing interface at the bottom of the concrete state modifier conveying bin is connected with the flushing hose, so that water flow can be introduced from the flushing interface through the flushing hose, and the concrete state modifier in the concrete state modifier conveying bin is conveyed into the concrete mixing tank truck through the discharge hole by the water flow. Therefore, through the concrete state regulator feeding system of the mixing tank truck, the required state regulator can be added into the concrete mixing tank truck on the premise of not climbing the concrete mixing tank truck, the workload of workers is greatly saved, the working efficiency is effectively improved, the operation is very convenient, the corresponding potential safety hazard is eliminated, and the safety of related operation is improved.
Drawings
FIG. 1 is a longitudinal cross-sectional view of a concrete condition modifier addition system of a stirred tank truck in an embodiment of the invention.
FIG. 2 is a transverse cross-sectional view of a concrete condition modifier addition system of a stirred tank truck in an embodiment of the invention.
Fig. 3 is a first schematic position diagram of the pressing pipe in the embodiment of the present invention.
Fig. 4 is a schematic position diagram of a material pressing pipe in the embodiment of the present invention.
FIG. 5 is a schematic view of a one-way valve in the extraction tube in an embodiment of the invention.
Detailed Description
In order to make the technical scheme and advantages of the invention more apparent, the invention is further described in detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a longitudinal cross-sectional view of a concrete condition modifier addition system of a stirred tank truck in an embodiment of the invention. FIG. 2 is a transverse cross-sectional view of a concrete condition modifier addition system of a stirred tank truck in an embodiment of the invention.
As shown in fig. 1 and 2, the concrete state modifier feeding system of the agitating tanker in the embodiment of the present invention includes: the tank body 11, the material pressing pipe 12 and the connecting pipe 13;
an accommodating cavity is formed in the tank body 11;
a concrete state conditioning agent storage bin 21 and a concrete state conditioning agent conveying bin 22 are arranged in the accommodating cavity;
the concrete state conditioning agent storage bin 21 and the concrete state conditioning agent conveying bin 22 are separated by a first partition plate 23;
a discharge hole 24 is formed in the top of the concrete state modifier conveying bin 22; the bottom of the concrete state conditioning agent conveying bin is provided with a flushing interface 25;
the concrete state conditioning agent storage bin 21 is internally provided with a left storage bin 31 and a right storage bin 32; the left bin 31 and the right bin 32 are separated by a second partition 33; the left storage bin 31 and the right storage bin 32 are respectively adjacent to the concrete state modifier conveying bin 22; the top parts of the left storage bin 31 and the right storage bin 32 are both provided with a feed inlet 34;
the pressing pipe 12 includes: a vent tube 41 and two extraction tubes 42; the top of the vent pipe 41 extends out of the tank body 11; the bottom of the vent pipe 41 extends into the accommodating cavity and is respectively communicated with the tops of the two extraction pipes 42; the bottoms of the two extraction pipes 42 respectively extend into the left storage bin 31 and the right storage bin 32; one-way valves are arranged in the two extraction pipes 42;
one end of the connecting pipe 13 is connected with the joint of the vent pipe 41 and the two extraction pipes 42, and the other end of the connecting pipe passes through the first partition plate 23 and extends into the concrete state modifier conveying bin 22; a check valve (not shown) is provided in the connection pipe 13.
When the concrete state modifier feeding system of the stirring tank truck is used, the concrete state modifiers can be respectively added into the left storage bin and the right storage bin through the feeding ports at the tops of the left storage bin and the right storage bin of the concrete state modifier storage bin. The concrete state regulators in the left storage bin and the right storage bin can be two different concrete state regulators (for example, concrete state regulators aiming at two states of concrete overdry and bleeding respectively). When the concrete state regulator needs to be conveyed into the concrete tank truck, the top of the vent pipe of the material pressing pipe can be connected with extraction equipment. Then, the required concrete state conditioning agent is extracted into the material pressing pipe through the extraction equipment (for example, when the concrete state conditioning agent in the left bin needs to be conveyed, the concrete state conditioning agent in the left bin can be extracted into the material pressing pipe through the extraction pipe extending into the left bin by using the extraction equipment; similarly, when the concrete state conditioning agent in the right bin needs to be conveyed, the concrete state conditioning agent in the right bin can be extracted into the material pressing pipe through the extraction pipe extending into the right bin by using the extraction equipment). After the concrete state conditioning agent with the preset volume is extracted into the extraction pipes, the two extraction pipes and the connecting pipe are respectively provided with the one-way valve, so that the concrete state conditioning agent in the material pressing pipe can be pressed into the concrete state conditioning agent conveying bin through the connecting pipe by the extraction equipment. Finally, the discharge port at the top of the concrete state modifier delivery bin can be connected with the concrete mixing tank truck, and the flushing port at the bottom of the concrete state modifier delivery bin can be connected with the flushing hose, so that water flow (for example, flushing water) can be introduced from the flushing port through the flushing hose, and the concrete state modifier in the concrete state modifier delivery bin can be delivered into the concrete mixing tank truck through the discharge port by the water flow (for example, the discharge port can be connected with the soft flushing pipe of the concrete mixing tank truck, so that the concrete state modifier delivery bin can be delivered into the concrete mixing tank truck through the soft flushing pipe). Therefore, the concrete state regulator feeding system of the mixing tank truck can feed the required state regulator into the concrete mixing tank truck on the premise of not climbing the concrete mixing tank truck.
In addition, in the technical scheme of the invention, the positions of the material pressing pipe and the connecting pipe can be set through various specific implementation modes according to the requirements of practical application conditions.
For example, in a preferred embodiment of the present invention, the lower portion of the vent pipe 41 and the connection between the vent pipe 41 and the two extraction pipes 42 are embedded in the second partition 33; the joint of the connecting pipe 13 and the pressing pipe 12 is embedded in the second partition 33, as shown in fig. 3 and 4.
In addition, in the technical scheme of the invention, the one-way valve in the extraction pipe can be realized through various specific implementation modes according to the requirements of practical application conditions.
For example, as shown in fig. 5, in a preferred embodiment of the present invention, the one-way valve in the extraction tube comprises: valve 51, lock 52 and control bolt 53;
one end of the valve 51 is rotatably connected with the pipe wall at one side of the extraction pipe, and the other end of the valve 51 is a free end and is lapped on the pipe wall at the other side of the extraction pipe;
the locking piece 52 is arranged on the outer side of the extraction pipe and used for locking the control bolt 53;
the top of the control bolt 53 extends out of the extraction tube and is connected to the locking member 52, and the bottom of the control bolt 53 extends out of the extraction tube.
According to the structure of the one-way valve, when the concrete state conditioning agent is not required to be extracted from the concrete state conditioning agent storage bin through the extraction pipe, the control bolt 53 can be pressed down, so that the bottom of the control bolt 53 is abutted against the free end of the valve of the one-way valve, the control bolt 53 is locked through the locking piece, the valve of the one-way valve is locked and cannot be opened, and the concrete state conditioning agent in the concrete state conditioning agent storage bin can be prevented from entering the vent pipe through the valve of the one-way valve.
When the concrete state modifier needs to be extracted from the concrete state modifier storage bin through the extraction pipe, the locking piece can be released, and the control bolt 53 is enabled to ascend, so that the bottom of the control bolt 53 is far away from the free end of the valve of the one-way valve. At this time, the concrete state modifier extracted from the concrete state modifier storage bin through the extraction pipe can flush the valve of the one-way valve and enter the vent pipe. When the concrete state regulator is pressed into the concrete state regulator conveying bin through the connecting pipe, the valve of the one-way valve is automatically closed, so that the concrete state regulator cannot enter the concrete state regulator storage bin through the extraction pipe.
In addition, as an example, in a preferred embodiment of the present invention, the upper portion of the vent pipe of the material pressing pipe is further provided with a scale. Therefore, when the concrete state modifier is extracted through the extraction pipe, the amount of the extracted concrete state modifier can be confirmed through the above-mentioned scale, so that the desired state modifier can be quantitatively added to the concrete mixing tank truck.
In addition, as an example, in a preferred embodiment of the present invention, the bottom of the concrete condition modifier conveying bin 22 is further provided with a emptying interface 26 for emptying the concrete condition modifier or water in the concrete condition modifier conveying bin.
In addition, as an example, in a preferred embodiment of the present invention, a three-way joint is arranged at the bottom of the concrete condition modifier conveying bin; the side joint of the three-way joint is a flushing joint 25; the lower joint of the three-way joint is an emptying joint 26.
In addition, as an example, in a preferred embodiment of the present invention, the discharge valves 27 are disposed at the bottoms of the left bin 31 and the right bin 32 of the concrete condition adjusting agent bin. The discharge valve can be used for discharging concrete state conditioning agents in the left storage bin or the right storage bin or cleaning the left storage bin or the right storage bin.
Further by way of example, in a preferred embodiment of the invention, the bottom of the tank is also provided with a bracket 28 for securing the tank to the floor of a concrete mixing tanker.
In summary, in the technical solution of the present invention, the tank body is provided with the concrete state modifier storage bin and the concrete state modifier conveying bin, and the concrete state modifier storage bin is divided into two storage bins: the middle left storage bin and the right storage bin are provided with the material pressing pipe and the connecting pipe which are provided with the one-way valves, so that corresponding concrete state regulators can be added into the left storage bin and the right storage bin respectively through the feeding ports at the tops of the left storage bin and the right storage bin, then the required concrete state regulators are extracted into the material pressing pipe from the corresponding storage bins through the extraction equipment connected with the top of the material pressing pipe, and then the concrete state regulators in the material pressing pipe are pressed into the concrete state regulator conveying bin through the connecting pipe through the extraction equipment. Finally, the discharge hole at the top of the concrete state modifier conveying bin can be connected with the concrete mixing tank truck, and the flushing interface at the bottom of the concrete state modifier conveying bin is connected with the flushing hose, so that water flow can be introduced from the flushing interface through the flushing hose, and the concrete state modifier in the concrete state modifier conveying bin is conveyed into the concrete mixing tank truck through the discharge hole by the water flow. Therefore, through the concrete state regulator feeding system of the mixing tank truck, the required state regulator can be added into the concrete mixing tank truck on the premise of not climbing the concrete mixing tank truck, the workload of workers is greatly saved, the working efficiency is effectively improved, the operation is very convenient, the corresponding potential safety hazard is eliminated, and the safety of related operation is improved.
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 invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a stirring tank car concrete state control agent charging system which characterized in that, this stirring tank car concrete state control agent charging system includes: the tank body, the material pressing pipe and the connecting pipe are arranged;
an accommodating cavity is formed in the tank body;
a concrete state conditioning agent storage bin and a concrete state conditioning agent conveying bin are arranged in the accommodating cavity;
the concrete state conditioning agent storage bin and the concrete state conditioning agent conveying bin are separated by a first partition plate;
a discharge hole is formed in the top of the concrete state modifier conveying bin; the bottom of the concrete state conditioning agent conveying bin is provided with a three-way joint; the side joint of the three-way joint is a flushing interface; the lower joint of the three-way joint is an emptying joint;
the concrete state conditioning agent storage bin is internally provided with a left storage bin and a right storage bin; the left storage bin and the right storage bin are separated by a second partition plate; the left storage bin and the right storage bin are respectively adjacent to the concrete state modifier conveying bin; the top parts of the left storage bin and the right storage bin are provided with feed inlets;
the pressing pipe comprises: a breather pipe and two extraction pipes; the top of the vent pipe extends out of the tank body; the bottom of the vent pipe extends into the accommodating cavity and is respectively communicated with the tops of the two extraction pipes; the bottoms of the two extraction pipes respectively extend into the left storage bin and the right storage bin; one-way valves are arranged in the two extraction pipes;
one end of the connecting pipe is connected with the joint of the vent pipe and the two extraction pipes, and the other end of the connecting pipe penetrates through the first partition plate and extends into the concrete state regulator conveying bin; the connecting pipe is provided with a one-way valve.
2. The concrete state modifier charging system of the agitating tanker as recited in claim 1, wherein:
the lower part of the vent pipe and the joint of the vent pipe and the two extraction pipes are embedded in the second partition plate; the connecting part of the connecting pipe and the material pressing pipe is embedded in the second partition plate.
3. The concrete state modifier charging system of the agitating tanker as recited in claim 1, wherein: the one-way valve in the extraction tube comprises: the valve, the locking piece and the control bolt;
one end of the valve is rotatably connected with the pipe wall on one side of the extraction pipe, and the other end of the valve is a free end and is lapped on the pipe wall on the other side of the extraction pipe;
the locking piece is arranged on the outer side of the extraction pipe and used for locking the control bolt;
the top of the control bolt extends out of the extraction pipe and is connected with the locking piece, and the bottom of the control bolt extends out of the extraction pipe.
4. The concrete state modifier charging system of the agitating tanker as recited in claim 3, wherein:
the upper part of the breather pipe of the material pressing pipe is provided with scales.
5. The concrete state modifier charging system of the agitating tanker as recited in claim 1, wherein:
and discharge valves are arranged at the bottoms of the left storage bin and the right storage bin of the concrete state modifier storage bin.
6. The concrete state modifier charging system of the agitating tanker as recited in claim 1, wherein:
the bottom of the tank body is also provided with a bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011536754.0A CN112720859B (en) | 2020-12-23 | 2020-12-23 | Concrete state regulator feeding system of stirring tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011536754.0A CN112720859B (en) | 2020-12-23 | 2020-12-23 | Concrete state regulator feeding system of stirring tank car |
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| Publication Number | Publication Date |
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| CN112720859A true CN112720859A (en) | 2021-04-30 |
| CN112720859B CN112720859B (en) | 2022-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011536754.0A Active CN112720859B (en) | 2020-12-23 | 2020-12-23 | Concrete state regulator feeding system of stirring tank car |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09142581A (en) * | 1995-11-17 | 1997-06-03 | Ube Ind Ltd | Service tank for powdery material |
| CN202021693U (en) * | 2011-01-21 | 2011-11-02 | 三一重工股份有限公司 | Liquid material feeding device for mortar truck and mortar truck |
| CN208451938U (en) * | 2018-05-07 | 2019-02-01 | 李志强 | A kind of concrete powdered additive feeding device |
| CN210145955U (en) * | 2019-04-16 | 2020-03-17 | 贵州开磷有限责任公司 | Deposition and solidification prevention slurry conveying device for feeding of duplex stirring tank group |
| CN211221413U (en) * | 2019-11-16 | 2020-08-11 | 成都新豪鼎盛建材有限公司 | Low-dosage concrete admixture feeding device |
| CN211362881U (en) * | 2019-09-23 | 2020-08-28 | 青岛鲁碧混凝土工程有限公司 | Novel concrete mixes device |
| CN214419196U (en) * | 2020-12-23 | 2021-10-19 | 中冶建筑研究总院有限公司 | Concrete state regulator feeding system of stirring tank car |
-
2020
- 2020-12-23 CN CN202011536754.0A patent/CN112720859B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09142581A (en) * | 1995-11-17 | 1997-06-03 | Ube Ind Ltd | Service tank for powdery material |
| CN202021693U (en) * | 2011-01-21 | 2011-11-02 | 三一重工股份有限公司 | Liquid material feeding device for mortar truck and mortar truck |
| CN208451938U (en) * | 2018-05-07 | 2019-02-01 | 李志强 | A kind of concrete powdered additive feeding device |
| CN210145955U (en) * | 2019-04-16 | 2020-03-17 | 贵州开磷有限责任公司 | Deposition and solidification prevention slurry conveying device for feeding of duplex stirring tank group |
| CN211362881U (en) * | 2019-09-23 | 2020-08-28 | 青岛鲁碧混凝土工程有限公司 | Novel concrete mixes device |
| CN211221413U (en) * | 2019-11-16 | 2020-08-11 | 成都新豪鼎盛建材有限公司 | Low-dosage concrete admixture feeding device |
| CN214419196U (en) * | 2020-12-23 | 2021-10-19 | 中冶建筑研究总院有限公司 | Concrete state regulator feeding system of stirring tank car |
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| CN112720859B (en) | 2022-05-20 |
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