CN113894940B - Automatic induction shunt tube suitable for commercial concrete station and use method thereof - Google Patents
Automatic induction shunt tube suitable for commercial concrete station and use method thereof Download PDFInfo
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- CN113894940B CN113894940B CN202111298539.6A CN202111298539A CN113894940B CN 113894940 B CN113894940 B CN 113894940B CN 202111298539 A CN202111298539 A CN 202111298539A CN 113894940 B CN113894940 B CN 113894940B
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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
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
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Abstract
The invention provides an automatic induction shunt tube suitable for a concrete station and a use method thereof, and aims to solve the problem that concrete is easy to flow to the ground to cause accumulation and waste in the discharging process of a mixing station. The invention relates to an automatic induction shunt tube suitable for a commercial concrete station, which comprises the following technical scheme: an automatic induction shunt pipe suitable for a commercial concrete station comprises a feed pipe, a recovery pipe and a shunt valve; a first discharge port and a second discharge port are arranged at the outlet of the feeding pipe; the first discharging port is connected with the inlet of the recovery pipe; the diverter valve is arranged at the outlet of the feeding pipe, when the diverter valve moves to the first position of the discharge port, the opening of the recovery pipe is gradually reduced until the diverter valve is closed, and meanwhile, the opening of the second discharge port is gradually increased; when the valve plate of the flow dividing valve moves to the second discharge port, the opening of the second discharge port is gradually reduced until the valve plate is closed, and meanwhile, the opening of the first discharge port is gradually increased.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to an automatic induction shunt tube suitable for a commercial concrete station and a use method thereof.
Background
At present, a plurality of traditional stirring stations exist on the market, wherein the blanking mode of a stirrer is not intelligent enough, and a certain amount of concrete is often caused to flow to the ground in the blanking process to cause accumulation and waste. There are also some solutions on the market, such as blocking the outlet with a plate, which are far from adequate, both in terms of practical effect and in terms of intelligentization.
Disclosure of Invention
The invention provides an automatic induction shunt tube suitable for a concrete station and a use method thereof, and aims to solve the problem that concrete is easy to flow to the ground to cause accumulation and waste in the discharging process of a mixing station.
The invention relates to an automatic induction shunt tube suitable for a commercial concrete station, which comprises the following technical scheme:
an automatic induction shunt pipe suitable for a commercial concrete station comprises a feed pipe, a recovery pipe and a shunt valve; a first discharge port and a second discharge port are arranged at the outlet of the feeding pipe; the first discharging port is connected with the inlet of the recovery pipe; the diverter valve is arranged at the outlet of the feeding pipe, when the diverter valve moves to the first position of the discharge port, the opening of the recovery pipe is gradually reduced until the diverter valve is closed, and meanwhile, the opening of the second discharge port is gradually increased; when the valve plate of the flow dividing valve moves to the second discharge port, the opening of the second discharge port is gradually reduced until the valve plate is closed, and meanwhile, the opening of the first discharge port is gradually increased.
The invention relates to an automatic induction shunt tube suitable for a concrete station, wherein an inlet of a feeding tube is connected with an outlet of a charging bucket. When discharging is needed, a discharge valve at the outlet of the charging bucket is opened, a valve plate of the flow dividing valve moves to one position of the discharge port, and concrete flows to the mixer truck through the discharge port. When the discharging is required to be stopped, the discharging valve at the outlet of the charging bucket is closed, the valve plate of the flow dividing valve moves to the second discharging port, concrete stops flowing out of the second discharging port, and the concrete retained in the feeding pipe flows into the recycling groove through the recycling pipe. Because the valve block of the diverter valve is close to the second discharge port, after the second discharge port is closed by the valve block, the outside of the second discharge port cannot retain concrete, so that the concrete cannot fall to the ground, and accumulation and waste are avoided. Concrete in the feed pipe can also flow into the recovery tank through the recovery pipe to prevent the feed pipe from blocking.
Further, in the automatic induction shunt pipe suitable for the commercial concrete station, a guide pipe is arranged on one side, close to the second discharge hole, of the valve plate, and the guide pipe is positioned in the automatic induction shunt pipe suitable for the commercial concrete station. When the second discharge port is opened, the guide pipe moves to the second discharge port along with the valve plate and coincides with the second discharge port, and concrete flows out of the guide pipe and flows to the mixer truck. When the second discharging port is closed, the guide pipe is received along with the valve plate and is suitable for the inside of the automatic induction shunt pipe of the concrete station. The guide pipe is arranged in the automatic induction shunt pipe suitable for the commercial concrete station, and can guide concrete to smoothly flow into the mixer truck under the condition of not causing external concrete retention.
Furthermore, in the automatic induction shunt tube suitable for the commercial concrete station, an opening is arranged on one side of the guide tube, which is close to the valve plate. When the second discharging hole is closed, the concrete in the guide pipe can flow out through the opening, so that the concrete is ensured not to remain in the guide pipe, and the guide pipe is prevented from being blocked.
Further, the diverter valve is suitable for the automatic induction diverter tube of the commercial concrete station and further comprises a gear box, a driving gear arranged in the gear box and a baffle plate; the bottom of the valve plate is provided with gear teeth matched with the gear; the gear is arranged close to the bottom of the valve plate; the baffle is arranged at the upper part of the valve plate. The valve plate of the flow dividing valve is movably fixed between the baffle plate and the gear, and the left and right movement is realized through the rotation of the gear. The diverter valve can better adapt to the comparatively thick characteristic of concrete, is difficult to damage.
Further, the automatic induction shunt pipe suitable for the commercial concrete station further comprises a control device, and the control device is in signal connection with the shunt valve and a weighing device arranged on the mixer truck. The weighing device on the mixer truck is used for measuring the charging condition of the mixer truck in real time. The control device can monitor the loading condition of the mixer truck. When the control device monitors that the mixer truck finishes charging, the flow dividing valve can be controlled to automatically close the second discharging port, so that the concrete is ensured not to flow out excessively.
The invention also discloses a using method of the automatic induction shunt pipe suitable for the commercial concrete station, which comprises the following steps:
s1, installing an automatic induction shunt pipe suitable for a commercial concrete station at an outlet of a charging bucket;
s2, opening a discharge valve at the outlet of the charging bucket; moving a valve plate of the diverter valve to one position of the discharge port, and enabling concrete to flow to the mixer truck through the discharge port;
s3, when discharging is required to be stopped, a discharge valve at the outlet of the charging bucket is closed, a valve plate of the flow dividing valve moves to the second discharge port, concrete stops flowing out of the second discharge port, and the concrete retained in the feeding pipe flows into the recovery tank through the recovery pipe.
According to the application method of the automatic induction shunt pipe suitable for the commercial concrete station, the valve plate of the shunt valve is arranged close to the second discharge port, so that concrete cannot be retained outside the second discharge port after the second discharge port is closed by the valve plate, and concrete cannot fall to the ground to cause accumulation and waste. Concrete in the feed pipe can also flow into the recovery tank through the recovery pipe to prevent the feed pipe from blocking.
Drawings
FIG. 1 is a schematic illustration of the discharge state of an auto-induction shunt tube of the present invention adapted for use in a commercial concrete station;
fig. 2 is a schematic diagram of the closed state of an auto-induction shunt tube suitable for use in a concrete station according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and the specific examples. Advantages and features of the invention will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.
Example 1:
referring to fig. 1 to 2, the present embodiment provides an auto-induction shunt tube suitable for a concrete station, comprising a feed tube 1, a recovery tube 2, and a shunt valve 3; a first discharge port 11 and a second discharge port 12 are arranged at the outlet of the feed pipe 1; the first discharge port 11 is connected with the inlet of the recovery pipe 2; the diverter valve 3 is arranged at the outlet of the feed pipe 1, when moving to the first discharge port 11, the opening of the recovery pipe 2 is gradually reduced until the recovery pipe is closed, and meanwhile, the opening of the second discharge port 12 is gradually increased; when the valve plate 31 of the flow dividing valve 3 moves to the second discharge port 12, the opening of the second discharge port 12 is gradually reduced until the valve plate is closed, and meanwhile, the opening of the first discharge port 11 is gradually increased.
An inlet of the feeding pipe 1 is connected with a charging bucket outlet a. When discharging is needed, a discharge valve b at the discharge port a of the charging bucket is opened, the valve plate 31 of the flow dividing valve 3 is moved to the first discharge port 11, and concrete flows to the mixer truck through the second discharge port 12. When the discharging is required to be stopped, the discharging valve b at the discharge port a of the charging tank is closed, the valve plate 31 of the flow dividing valve 3 moves to the discharge port two 12, the concrete stops flowing out of the discharge port two 12, and the concrete retained in the feeding pipe 1 flows into the recovery tank through the recovery pipe 2. Because the valve plate 31 of the diverter valve 3 is close to the second discharge port 12, when the second discharge port 12 is closed by the valve plate 31, the outside of the second discharge port 12 is not reserved with concrete, so that the concrete can not fall to the ground, and accumulation and waste are avoided. The concrete in the feed pipe 1 can also flow into the recovery tank through the recovery pipe 2, preventing the feed pipe 1 from being blocked.
In the preferred embodiment, in the auto-induction shunt pipe suitable for the commercial concrete station, the valve plate 31 is provided with the guide pipe 4 at one side close to the second discharge port 12, and the guide pipe 4 is located in the auto-induction shunt pipe suitable for the commercial concrete station. When the second discharge port 12 is opened, the guide pipe 4 moves to the second discharge port 12 along with the valve plate 31 and coincides with the second discharge port 12, and concrete flows out of the guide pipe 4 and flows to the mixer truck. When the second discharging port 12 is closed, the guide pipe 4 is retracted along with the valve plate 31 into the automatic induction shunt pipe suitable for the commercial concrete station. After the guide pipe 4 is arranged in the automatic induction shunt pipe suitable for the commercial concrete station, the concrete can be guided to smoothly flow into the mixer truck under the condition that external concrete is not detained.
In the preferred embodiment, the automatic induction shunt tube is suitable for a concrete station, and the guide tube 4 is provided with an opening 41 at one side close to the valve plate 31. When the second discharge hole 12 is closed, the concrete in the guide pipe 4 can flow out through the opening 41, so that the concrete is ensured not to remain in the guide pipe 4, and the guide pipe (4) is prevented from being blocked.
In the automatic induction shunt tube suitable for the concrete station, the shunt valve 3 further comprises a gear box 32, a driving gear 33 arranged in the gear box 32, and a baffle 34; the bottom of the valve plate 31 is provided with gear teeth matched with the gear 33; the gear 33 is arranged near the bottom of the valve plate 31; the baffle 34 is disposed on the upper portion of the valve plate 31. The valve plate 31 of the diverter valve 3 is movably fixed between the baffle 34 and the gear 33, and left and right movement is realized through rotation of the gear 33. The diverter valve 3 can better adapt to the sticky characteristic of concrete, is difficult to damage.
As a preferred embodiment, the automatic induction shunt pipe suitable for the commercial concrete station further comprises a control device, and the control device is in signal connection with the shunt valve 3 and a weighing device arranged on the mixer truck. The weighing device on the mixer truck is used for measuring the charging condition of the mixer truck in real time. The control device can monitor the loading condition of the mixer truck. When the control device monitors that the mixer truck finishes charging, the flow dividing valve 3 can be controlled to automatically close the second discharging port 12, so that the concrete is ensured not to flow out excessively.
Example 2:
referring to fig. 1 to 2, the embodiment also discloses a method for using the automatic induction shunt tube applicable to the commercial concrete station according to embodiment 1, and the technical scheme includes the following steps:
s1, installing an automatic induction shunt pipe suitable for a commercial concrete station at an outlet a of a charging bucket;
s2, opening a discharge valve b at the discharge port a of the charging bucket; moving a valve plate 31 of the flow dividing valve 3 to a first discharge port 11, and enabling concrete to flow to the mixer truck through a second discharge port 12;
s3, when discharging is required to be stopped, a discharge valve b at the discharge port a of the charging tank is closed, a valve plate 31 of the flow dividing valve 3 moves towards the discharge port II 12, concrete stops flowing out of the discharge port II 12, and the concrete retained in the feeding pipe 1 flows into the recovery tank through the recovery pipe 2.
According to the application method of the automatic induction shunt pipe suitable for the commercial concrete station, the valve plate 31 of the shunt valve 3 is arranged close to the second discharge port 12, so that after the second discharge port 12 is closed through the valve plate 31, concrete cannot be retained outside the second discharge port 12, and therefore the concrete cannot fall to the ground to cause accumulation and waste. The concrete in the feed pipe 1 can also flow into the recovery tank through the recovery pipe 2, preventing the feed pipe 1 from being blocked.
Example 2:
the embodiment provides a method for using the vertical transportation channel for construction waste according to embodiment 1, which comprises the following steps:
firstly, building rubbish is put into the material inlet 2;
and secondly, starting the foam generator 3, spraying foam, and inhibiting dust emission.
According to the application method of the vertical transportation channel for the construction waste, the foam generator 3 is arranged on the side portion of the waste pipeline 1, when the construction waste is thrown, the foam generator 3 is turned on, and foam is injected from the foam injector 31 and sprayed on the construction waste, so that the effect of suppressing dust emission is achieved.
In a preferred embodiment, in the method for using the vertical transportation channel of construction waste, in the first step, the construction waste is put into the container through the feeding port 2 and then stays on the buffer device 4. The buffer device 4 can temporarily delay the construction waste in the waste pipe 1, so that the foam generated by the foam generator 3 can have sufficient time to adsorb the dust on the construction waste, thereby further inhibiting the dust. When the accumulated weight of the construction waste exceeds the bearing capacity of the buffer device 4, the bottom of the buffer device 4 is opened, and the construction waste is discharged out of the waste pipe 1.
In a preferred embodiment, the method for using the vertical transportation channel for construction waste further includes: thirdly, starting a foam extraction device 5 to extract redundant foam and water; and fourthly, continuously throwing garbage, and when the weight of the construction garbage detained above the buffer device 4 exceeds the bearing capacity of the buffer device 4, opening the bottom plate of the buffer device 4, and discharging the construction garbage from the pipeline. The foam stays in the garbage pipeline for a long time, and can generate corrosion effect on the pipeline wall. After the foam extracting device 5 is arranged, the excessive foam can be discharged out of the garbage pipeline 1 through the extracting opening 51, so that the corrosion of the pipe wall is prevented.
The above description is only illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.
Claims (6)
1. The automatic induction shunt pipe suitable for the commercial concrete station is characterized by comprising a feed pipe (1), a recovery pipe (2) and a shunt valve (3);
the inlet of the feed pipe (1) is connected with a charging bucket outlet (a), and a discharge valve (b) is arranged at the charging bucket outlet (a); a first discharge port (11) and a second discharge port (12) are arranged at the outlet of the feed pipe (1); the first discharge port (11) is connected with the inlet of the recovery pipe (2);
the flow dividing valve (3) is arranged at the outlet of the feeding pipe (1), when the valve plate (31) of the flow dividing valve (3) moves towards the first discharge port (11), the opening of the recovery pipe (2) is gradually reduced until the recovery pipe is closed, and meanwhile, the opening of the second discharge port (12) is gradually increased; when the valve plate (31) of the flow dividing valve (3) moves to the second discharge port (12), the valve plate (31) is close to the second discharge port (12), the opening of the second discharge port (12) is gradually reduced until the valve plate is closed, and meanwhile, the opening of the first discharge port (11) is gradually increased.
2. The automatic induction shunt tube suitable for the commercial concrete station according to claim 1, wherein a guide tube (4) is arranged on one side of the valve plate (31) close to the second discharge port (12), and the guide tube (4) is positioned in the automatic induction shunt tube suitable for the commercial concrete station.
3. An auto-induction shunt tube for commercial concrete stations according to claim 2, characterized in that the side of the guide tube (4) close to the valve plate (31) is provided with an opening (41).
4. The auto-induction shunt tube suitable for commercial concrete stations according to claim 1, characterized in that the shunt valve (3) further comprises a gear box (32), a drive gear (33) arranged in the gear box (32), and a baffle (34);
the bottom of the valve plate (31) is provided with gear teeth matched with the gear (33);
the gear (33) is arranged close to the bottom of the valve plate (31);
the baffle (34) is arranged at the upper part of the valve plate (31).
5. An auto-induction shunt tube suitable for use in a concrete station as claimed in claim 1, further comprising control means in signal connection with the shunt valve (3) and weighing means provided on the truck mixer.
6. A method of using an auto-induction shunt tube for a commercial concrete station as claimed in any one of claims 1 to 5, comprising the steps of:
s1, installing an automatic induction shunt pipe suitable for a concrete station in a charging bucket outlet (a);
s2, opening a discharge valve (b) at the discharge port (a) of the charging bucket; moving a valve plate (31) of the flow dividing valve (3) to a first discharge port (11), and enabling concrete to flow to a mixer truck through a second discharge port (12);
s3, when discharging is required to be stopped, a discharging valve (b) at the discharge port (a) of the charging tank is closed, a valve plate (31) of the flow dividing valve (3) moves towards the discharge port II (12), concrete stops flowing out of the discharge port II (12), and the concrete retained in the feeding pipe (1) flows into the recovery tank through the recovery pipe (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111298539.6A CN113894940B (en) | 2021-11-04 | 2021-11-04 | Automatic induction shunt tube suitable for commercial concrete station and use method thereof |
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| CN202111298539.6A CN113894940B (en) | 2021-11-04 | 2021-11-04 | Automatic induction shunt tube suitable for commercial concrete station and use method thereof |
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| CN113894940A CN113894940A (en) | 2022-01-07 |
| CN113894940B true CN113894940B (en) | 2023-05-02 |
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| CN115094708B (en) * | 2022-07-25 | 2023-08-22 | 南通交融建设工程有限公司 | Grouting machine and geopolymer grouting process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203006436U (en) * | 2012-09-18 | 2013-06-19 | 河南省今派实业有限公司 | Spiral conveyer discharge port split-flow valve |
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| BR112014007712A2 (en) * | 2011-10-24 | 2017-04-18 | United States Gypsum Co | flow divider for fluid paste distribution system |
| CN203680526U (en) * | 2013-12-08 | 2014-07-02 | 重庆思贝肯节能技术开发有限公司 | Foam concrete stirring drum with double discharge holes |
| CN204099655U (en) * | 2014-08-29 | 2015-01-14 | 三一汽车制造有限公司 | A kind of the concrete pump set and diverter valve |
| CN205000652U (en) * | 2015-08-18 | 2016-01-27 | 中建八局第四建设有限公司 | Concrete car pumps material pipeline |
| CN210589942U (en) * | 2019-06-25 | 2020-05-22 | 安徽皖宏建筑工程有限公司 | Small-size prefabricated component concrete placement tripper |
| CN212666396U (en) * | 2020-05-20 | 2021-03-09 | 吴江市恒泰混凝土制品有限公司 | Premixed concrete prevent device of educing |
| CN113202510A (en) * | 2021-06-01 | 2021-08-03 | 中铁五局集团贵州工程有限公司 | Tunnel secondary lining concrete flow divider and pouring method thereof |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203006436U (en) * | 2012-09-18 | 2013-06-19 | 河南省今派实业有限公司 | Spiral conveyer discharge port split-flow valve |
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Effective date of registration: 20230406 Address after: 200120 Southwest District, 2123 Pudong Road, Pudong New Area, Shanghai. Applicant after: Shanghai Construction Engineering Building Materials Technology Group Co.,Ltd. Applicant after: Shanghai Construction Engineering Yijian Material Engineering Co.,Ltd. Applicant after: Kunshan Shenghua Concrete Co.,Ltd. Applicant after: Shanghai Construction Engineering Ru'an Concrete Co.,Ltd. Address before: 200120 Shanghai Pudong New Area China (Shanghai) Free Trade Pilot Area Southwest District, 23rd Floor, Pudong Avenue Applicant before: Shanghai Construction Engineering Building Materials Technology Group Co.,Ltd. Applicant before: Shanghai Construction Engineering Yijian Material Engineering Co.,Ltd. Applicant before: Kunshan Shenghua Concrete Co.,Ltd. |
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