CN111730757B - Energy-conserving concrete water-reducing agent's of excelling in blending device - Google Patents
Energy-conserving concrete water-reducing agent's of excelling in blending device Download PDFInfo
- Publication number
- CN111730757B CN111730757B CN202010620460.XA CN202010620460A CN111730757B CN 111730757 B CN111730757 B CN 111730757B CN 202010620460 A CN202010620460 A CN 202010620460A CN 111730757 B CN111730757 B CN 111730757B
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- Prior art keywords
- reducing agent
- extraction pipe
- quantitative
- feed cylinder
- water reducing
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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
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/122—Supplying or proportioning liquid ingredients by means of a measuring chamber, e.g. container
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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
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
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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
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to the field of concrete, in particular to a high-strength energy-saving concrete water reducing agent blending device. Including support, feed cylinder, motor power, extraction pipe, control cabinet, mixing drum, the extraction pipe inserts inside the support to one side, and the bottom and the motor power of extraction pipe are embedded solid and are connected, and the lateral wall of extraction pipe and the discharge gate intercommunication of feed cylinder bottom, mixing drum welding are unsettled in the rear side of control cabinet, and the storage silo setting is on the upper portion of feed cylinder. The invention solves the problem of concrete quality caused by too much or too little water reducing agent, and greatly improves the working efficiency of people. The invention is mainly used for preparing concrete.
Description
Technical Field
The invention relates to the field of concrete, in particular to a high-strength energy-saving concrete water reducing agent blending device.
Background
The water reducing agent is a concrete admixture capable of reducing the water consumption for mixing under the condition of maintaining the slump constant of concrete basically. Most of them are anionic surfactants, such as lignosulfonate and naphthalene sulfonate formaldehyde polymer. After the concrete mixture is added, the dispersion effect on cement particles is achieved, the workability of the concrete mixture can be improved, the unit water consumption is reduced, the fluidity of the concrete mixture is improved, the unit cement consumption is reduced, and the cement is saved.
In the prior art, the amount of concrete per unit matched with the water reducing agent is fixed, the concrete is too viscous and granular due to too little water reducing agent, concrete and water separation can occur due to too much water reducing agent, the viscosity is too low, and a novice construction worker often cannot judge how much water reducing agent should be added well by virtue of experience, so that once the problem occurs due to the addition of the water reducing agent, the concrete needs to be prepared again, and the construction time is prolonged. Therefore, it is necessary to design a blending device for a high-strength energy-saving concrete water reducing agent.
Disclosure of Invention
In order to solve the technical problems, the invention provides a high-strength energy-saving concrete water reducing agent blending device, which can be used for quantitatively adding a water reducing agent according to the required amount after the water reducing agent is filled into a charging barrel, so that the problem of concrete quality caused by excessive or insufficient addition of the water reducing agent is prevented, even a novice worker can well control the amount of the water reducing agent, and the construction time is prolonged due to the problem of concrete quality.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a blending device of a high-strength energy-saving concrete water reducer comprises a support, a feed cylinder, a power motor, an extraction pipe, a control console and a mixing cylinder, wherein the feed cylinder is welded at the top of the support, the extraction pipe is obliquely inserted into the support, the bottom of the extraction pipe is fixedly connected with the power motor in an embedded manner, the side wall of the extraction pipe is communicated with a discharge port at the bottom of the feed cylinder, the mixing cylinder is welded at the rear side of the control console in a suspended manner, the feed cylinder comprises a shell, a storage bin, a quantitative conveyor belt and a reflux groove, the storage bin is arranged at the upper part of the feed cylinder, a left cavity and a right cavity are arranged at the lower part of the storage bin, a quantitative pipeline is arranged between the left cavity and the right cavity, the quantitative conveyor belt is arranged below the left cavity and the right cavity, a quantitative cup is arranged on the quantitative conveyor belt, and the reflux groove is arranged below the quantitative conveyor belt, the right cavity is internally provided with a pumping pipe in a penetrating way, and the top end of the pumping pipe is internally provided with an anti-backflow bead.
The utility model discloses a pump, including right side cavity, pump, liquid sensor, control power supply, pump, control power supply, right side cavity's inside is equipped with control power supply, the inside of taking out the pipe is equipped with the pump, the bottom outside of taking out the pipe is equipped with liquid sensor, liquid sensor passes through the data line and links to each other with control power supply, the pump passes through the cable and links to each other with control power supply.
The quantitative conveying belt further comprises a driven shaft, a conveying belt and a power shaft, and the power shaft is connected with a power motor through a belt.
The left side and the right side of the quantitative cup are provided with guardrails.
The top of feed cylinder is equipped with the feed inlet.
Compared with the prior art, the invention has the following beneficial effects:
the water reducing agent can be quantitatively added according to the required amount after being filled into the charging barrel, so that the problem of concrete quality caused by excessive or insufficient addition of the water reducing agent is solved, even a novice worker can well control the amount of the water reducing agent, and the problem of concrete quality is avoided, so that the construction time is prolonged.
Drawings
FIG. 1 is a schematic structural diagram of a blending device for a high-strength energy-saving concrete water reducer of the invention;
FIG. 2 is a schematic view of the interior of the cartridge of the present invention;
FIG. 3 is a schematic side view of the quantitative conveyor belt according to the present invention;
FIG. 4 is a rear view of the quantitative conveyor of the present invention.
In the figure: 1-support, 2-feed cylinder, 3-motor power, 4-extraction tube, 5-control cabinet, 6-mixing cylinder, 7-shell, 8-feed inlet, 9-storage bin, 10-quantitative pipeline, 11-baffle, 12-quantitative conveyer belt, 13-reflux groove, 14-extraction tube, 15-liquid sensor, 16-data line, 17-control power supply, 18-pump, 19-cable, 20-anti-reflux bead, 21-driven shaft, 22-quantitative cup, 23-conveyer belt, 24-power shaft, 25-guardrail, 26-belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in figures 1-4, a high-strength energy-saving concrete water reducing agent blending device comprises a bracket 1, a charging barrel 2, a power motor 3, an extraction pipe 4, a console 5 and a mixing barrel 6, wherein the charging barrel 2 is welded on the top of the bracket 1, a funnel part of the charging barrel 2 is suspended in the bracket 1, the extraction pipe 4 is obliquely inserted in the bracket 1, an outlet of the extraction pipe 4 extends to the outside of the bracket 1, the bottom of the extraction pipe 4 is fixedly embedded with the power motor 3, the side wall of the extraction pipe 4 is communicated with a discharge hole at the bottom of the charging barrel 2, the power motor 3 is in transition fit with the charging barrel 2, the mixing barrel 6 is welded and suspended at the rear side of the console 5, a feed inlet of the mixing barrel 6 is positioned under the outlet of the extraction pipe 4, so that the water reducing agent can accurately enter the mixing barrel 6 to prevent the water reducing agent from leaking, the charging barrel 2 comprises a quantitative shell 7, a storage bin 9, a conveying belt 12 and a backflow groove 13, the upper half part of the charging barrel 2 is rectangular, the lower half part of the charging barrel 2 is funnel-shaped, the storage bin 9 is arranged at the upper part of the charging barrel 2, the lower part of the storage bin 9 is provided with a left chamber and a right chamber, a quantitative pipeline 10 is arranged between the left chamber and the right chamber, a quantitative conveyor belt 12 is arranged below the left chamber and the right chamber, a quantitative cup 22 is arranged on the quantitative conveyor belt 12, the quantitative cup 22 has the function of containing a certain amount of water reducing agent, the amount of the water reducing agent can be standardized and quantified, the amount of the water reducing agent conveyed can be determined through the conveying times, and the water reducing agent is conveyed out of the charging barrel 2, a return groove 13 is arranged below the quantitative conveyor belt 12, a small amount of water reducing agent which overflows, splashes and remains at the bottom of the cup can fall into the return groove 13, the reflux groove 13 collects the water reducing agent, the suction pipe 14 penetrates through the inside of the right chamber, the anti-reflux bead 20 is arranged inside the top end of the suction pipe 14, and the anti-reflux bead 20 is used for preventing the water reducing agent from flowing into the reflux groove 13 through the suction pipe 14.
Preferably, a control power supply 17 is arranged inside the right chamber, a pump 18 is arranged inside the pumping pipe 14, the pump 18 sucks the water reducing agent collected by the backflow tank 13 into the storage bin 9, a liquid sensor 15 is arranged outside the bottom of the pumping pipe 14, the liquid sensor 15 is connected with the control power supply 17 through a data line 16, the pump 18 is connected with the control power supply 17 through a cable 19, when the liquid sensor 15 detects that the water level of the water reducing agent in the backflow tank 13 reaches the standard, information is transmitted to the control power supply 17, and the control power supply 17 controls the pump 18 to suck the water reducing agent back into the storage bin 9.
Preferably, the quantitative conveying belt 12 further comprises a driven shaft 21, a conveying belt 23 and a power shaft 24, the power shaft 24 is connected with the power motor 3 through a belt 26, the power motor 3 drives the power shaft 24 to rotate, the power shaft 24 drives the conveying belt 23 to rotate, and the conveying belt 23 drives the driven shaft 21 to rotate, so that the water reducing agent can be continuously conveyed out.
Preferably, the left side and the right side of the quantitative cup 22 are provided with guardrails 25, and the guardrails 25 collect overflowed water reducing agent to prevent the water reducing agent from flowing disorderly.
Preferably, the top of the barrel 2 is provided with a feed inlet 8, and the water reducing agent enters the storage bin 9 through the feed inlet 8.
The working process of the invention is as follows: adding a water reducing agent from a feed inlet 8, storing the water reducing agent in a storage bin 9, starting a power motor 3 at the moment, combining an extraction pipe 4 with the lower end of a charging barrel 2, connecting the upper end of the extraction pipe 4 with a mixing barrel 6, extracting a baffle 11, driving a quantitative conveying belt 12 to rotate by the power motor 3, enabling the water reducing agent in the storage bin 9 to flow into a quantitative pipeline 10 and fall into a quantitative cup 22, continuously driving the quantitative cup 22 by a conveying belt 23 to move forwards and pour out, wherein each cup has a fixed amount, the poured water reducing agent is sucked into the mixing barrel 6 by the extraction pipe 4 and mixed with concrete, and a small amount of water reducing agent which overflows, splashes and remains at the bottom of the cup falls into a backflow tank 13, when the water reducing agent is accumulated to a certain height, the water reducing agent is detected by a liquid sensor 15, a signal is output to a control power supply 17, and the pump 18 is conducted to pump the water reducing agent in the backflow tank 13 back into the storage bin 9 for utilization, and the guard rail 25 on the quantitative conveyor belt 12 can make the water reducing agent completely flow back to the return tank 13 and not flow to other places, and external personnel can judge the added water reducing agent amount according to the falling water reducing agent frequency.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are included in the scope of the present invention.
Claims (3)
1. The utility model provides an energy-conserving concrete water-reducing agent's of excelling in blending device, includes support, feed cylinder, motor power, extraction pipe, control cabinet, mixing cylinder, its characterized in that: the feed cylinder is welded at the top of the support, the extraction pipe is obliquely inserted into the support, the bottom of the extraction pipe is fixedly connected with the power motor in an embedded mode, the side wall of the extraction pipe is communicated with a discharge port at the bottom of the feed cylinder, the mixing cylinder is welded and suspended at the rear side of the console in a suspended mode, the feed cylinder comprises a shell, a storage bin, a quantitative conveyor belt and a backflow groove, the storage bin is arranged at the upper portion of the feed cylinder, a left cavity and a right cavity are arranged at the lower portion of the storage bin, a quantitative pipeline is arranged between the left cavity and the right cavity, the quantitative conveyor belt is arranged below the left cavity and the right cavity, a quantitative cup is arranged on the quantitative conveyor belt, the backflow groove is arranged below the quantitative conveyor belt, the extraction pipe penetrates through the right cavity, and backflow-preventing beads are arranged inside the top end of the extraction pipe;
a control power supply is arranged in the right chamber, a pump is arranged in the pumping pipe, a liquid sensor is arranged on the outer side of the bottom of the pumping pipe, the liquid sensor is connected with the control power supply through a data line, and the pump is connected with the control power supply through a cable;
the quantitative conveying belt further comprises a driven shaft, a conveying belt and a power shaft, and the power shaft is connected with a power motor through a belt.
2. The blending device of the high-strength energy-saving concrete water reducer according to claim 1, characterized in that: the left side and the right side of the quantitative cup are provided with guardrails.
3. The blending device of the high-strength energy-saving concrete water reducer according to claim 1, characterized in that: the top of feed cylinder is equipped with the feed inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010620460.XA CN111730757B (en) | 2020-07-01 | 2020-07-01 | Energy-conserving concrete water-reducing agent's of excelling in blending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010620460.XA CN111730757B (en) | 2020-07-01 | 2020-07-01 | Energy-conserving concrete water-reducing agent's of excelling in blending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111730757A CN111730757A (en) | 2020-10-02 |
| CN111730757B true CN111730757B (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010620460.XA Active CN111730757B (en) | 2020-07-01 | 2020-07-01 | Energy-conserving concrete water-reducing agent's of excelling in blending device |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56124465A (en) * | 1980-03-05 | 1981-09-30 | Gijutsu Shigen Kaihatsu Kk | Method and apparatus for spraying cement mortar, etc. |
| BE891434A (en) * | 1981-12-10 | 1982-03-31 | Cbr Cementbedrijven Nv | CEMENT MANUFACTURING PROCESS AND CEMENT OBTAINED BY THIS PROCESS |
| CN105503014B (en) * | 2016-01-12 | 2018-08-28 | 马清沛 | A kind of production equipment and its production method of carboxylic acid type water reducing agent |
| CN209257238U (en) * | 2018-08-06 | 2019-08-16 | 荆门市飞图混凝土有限公司 | Concrete production water-reducing agent automatic adding device |
| CN208742477U (en) * | 2018-09-27 | 2019-04-16 | 新疆研科节能科技有限公司 | A kind of cement water reducing agent automatic preparing device |
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2020
- 2020-07-01 CN CN202010620460.XA patent/CN111730757B/en active Active
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| CN111730757A (en) | 2020-10-02 |
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Effective date of registration: 20230417 Address after: No. 1, 1st Floor, Building 10, No. 51 Tengfei Avenue, Qingyang District, Chengdu City, Sichuan Province, 610031 Patentee after: China Railway 12th Bureau Group Railway Maintenance Engineering Co.,Ltd. Patentee after: CHINA RAILWAY 12TH BUREAU GROUP Co.,Ltd. Patentee after: THE 2ND ENGINEERING CO.,LTD. OF CHINA RAILWAY 12TH BUREAU GROUP Address before: 030024 No. 130 West Mining street, Shanxi, Taiyuan Patentee before: CHINA RAILWAY 12TH BUREAU GROUP Co.,Ltd. Patentee before: THE 2ND ENGINEERING CO.,LTD. OF CHINA RAILWAY 12TH BUREAU GROUP |
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