CN217962464U - Automatic compound system of water-reducing agent - Google Patents
Automatic compound system of water-reducing agent Download PDFInfo
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- CN217962464U CN217962464U CN202222034895.3U CN202222034895U CN217962464U CN 217962464 U CN217962464 U CN 217962464U CN 202222034895 U CN202222034895 U CN 202222034895U CN 217962464 U CN217962464 U CN 217962464U
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Abstract
The utility model discloses an automatic water reducing agent compounding system; the system comprises a control terminal, a compound reaction kettle, a water supply tank, a mother liquor tank, a solid material adding bin, a liquid material adding bin and a finished product tank, wherein the compound reaction kettle, the water supply tank, the mother liquor tank, the solid material adding bin and the liquid material adding bin are respectively connected with the control terminal; compound reation kettle and water supply tank cooperation are equipped with the electron weighbridge scale, the electron weighbridge scale is connected with control terminal, solid material adds storehouse and liquid material and adds all embeds there is the weighing machine who is used for weighing corresponding material and measures, weighing machine constructs and is connected with control terminal. The utility model discloses can solve the problem that the compound operation of current water-reducing agent is difficult to control configuration precision, uncontrollable product quality.
Description
Technical Field
The utility model belongs to the technical field of the compound processing production of water-reducing agent, concretely relates to automatic compound system of water-reducing agent.
Background
The water reducing agent is compounded before use according to the condition of sand and stone materials on a construction site, and the compound water reducing agent is prepared by uniformly mixing a mother solution of the water reducing agent and various additives for improving the performance of concrete. At present, most compound water reducing agents are mainly carried out in a mode of manual feeding, manual weighing and manual operation, production records also adopt handwriting records, manpower is wasted, efficiency and precision are not high, after artificial errors possibly occur, specific problems cannot be traced and searched, and control on product quality is extremely unfavorable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic compounding system of a water reducing agent aiming at the defects in the prior art; the system can solve the problems that the compounding operation of the existing water reducing agent is difficult to control the configuration precision and the product quality cannot be controlled.
In order to achieve the purpose, the utility model adopts the technical proposal that:
an automatic compounding system of a water reducing agent comprises: the control terminal is respectively connected with the compound reaction kettle, the water supply tank, the mother liquor tank, the solid material adding bin, the liquid material adding bin and the finished product tank connected with the compound reaction kettle; compound reation kettle and water supply tank cooperation are equipped with the electron weighbridge scale, the electron weighbridge scale is connected with control terminal, solid material adds storehouse and liquid material and adds all embeds there is the weighing machine who is used for weighing corresponding material and measures, weighing machine constructs and is connected with control terminal.
Further, the solid material adding bin comprises a first box body, a first connecting plate arranged at the top end of the first box body, and a first hopper arranged on the first connecting plate and positioned inside the first box body; the number of the first hoppers is multiple, the lower end of each first hopper is provided with a first electric control valve, and the first electric control valves are connected with a control terminal; the solid material adding bin is provided with a weighing mechanism which adopts a weighing hopper and is correspondingly arranged below the first hopper; the lower end of the first box body is provided with a solid material pipe and is connected with the compound reaction kettle.
Further, a stirrer is arranged inside the first box body and below the weighing hopper, a second electric control valve is arranged between the lower end of the box body and the solid material pipe, and the stirrer and the second electric control valve are respectively connected with the control terminal.
Furthermore, a water supply pipe is connected between the water supply tank and the first box body, a water supply pump is arranged on the water supply pipe and connected with the control terminal, and one end of the water supply pipe is led into the first box body through the first connecting plate.
Further, the liquid material adding bin comprises a second box body, a second connecting plate arranged at the top end of the second box body, and a second hopper arranged on the second connecting plate and positioned inside the second box body; the liquid material adding bin is provided with a plurality of second hoppers, the weighing mechanism arranged on the liquid material adding bin is a metering pump arranged at the lower end of each second hopper, and the metering pumps are connected with the control terminal; and a liquid material pipe connected with the compound reaction kettle is arranged at the lower end of the second box body.
Further, a mother liquor supply pipe is connected between the mother liquor tank and the compound reaction kettle, a mother liquor supply pump is arranged on the mother liquor supply pipe, and the mother liquor supply pump is connected with the control terminal.
Further, a finished product liquid guide pipe is arranged between the compound reaction kettle and the finished product tank, a finished product liquid supply pump is arranged on the finished product liquid guide pipe, and the finished product liquid supply pump is connected with the control terminal.
Further, the system also comprises a supporting platform, wherein the supporting platform is arranged above the compound reaction kettle, and the solid material adding bin and the liquid material adding bin are arranged on the supporting platform.
The beneficial effects of the utility model are that:
1. when the water reducing agent is compounded, the water supply pipe and the compounding reaction kettle are weighed by adopting an electronic weighbridge and are connected to the control terminal, and meanwhile, the weighing mechanisms in the solid material adding bin and the liquid material adding bin are connected to the control terminal, so that the solid material, the liquid additive, the mother liquor and the water are subjected to weighing metering control in the mixing process, the addition of each component is controlled accurately, the product quality is improved, and the production and processing efficiency is improved;
2. the solid material adding bin and the liquid material adding bin are provided with a plurality of hoppers in structural design, so that the compound application of various additives can be realized; wherein still be equipped with the agitator on the first box in solid material adds the storehouse, when compound reation kettle cooled down or when stirring preparation water-reducing agent, can mix solid material and water in first box in advance to stir in advance through the agitator and dissolve, do benefit to the water-reducing agent complex time like this, promote production machining efficiency.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of a solid material adding bin of the present invention;
FIG. 3 is a schematic top view of the structure of FIG. 2;
fig. 4 is a schematic structural view of the liquid material adding bin of the present invention;
fig. 5 is a schematic top view of fig. 4.
Wherein, 1, controlling the terminal; 2-a compound reaction kettle; 3-water supply tank; 4-mother liquor tank; 5-solid material adding bin; 6-liquid material adding bin; 7-finished product tank; 8-electronic weighbridge; 9-a first box; 10-a first connection plate; 11-a first hopper; 12-a first electrically controlled valve; 13-a weighing hopper; 14-a solid material pipe; 15-a stirrer; 16-a second electrically controlled valve; 17-a water supply pipe; 18-water supply pump; 19-a second box; 20-a second connection plate; 21-a second hopper; 22-a metering pump; 23-a liquid material pipe; 24-supporting the platform.
Detailed Description
The following describes preferred embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 5, an automatic compounding system of a water reducer; the system comprises a control terminal 1, a compound reaction kettle 2, a water supply tank 3, a mother liquor tank 4, a solid material adding bin 5, a liquid material adding bin 6 and a finished product tank 7, wherein the compound reaction kettle 2, the water supply tank 3, the mother liquor tank 4, the solid material adding bin and the liquid material adding bin are respectively connected with the control terminal 1. Compound reation kettle 2 and water supply tank 3 cooperation are equipped with electron weighbridge scale 8, and solid material adds storehouse 5 and liquid material and adds storehouse 6 and all to have built-in weighing machine that is used for carrying out the weighing measurement to corresponding material, and weighing machine and electron weighbridge scale 8 are connected with control terminal 1 respectively. Utilize 8 minutes of electron weighbridge scales and the cooperation of weighing mechanism and corresponding equipment, unified management and control is realized to rethread control terminal 1, can realize the compound accurate unloading of water-reducing agent, does benefit to the product quality who ensures compound water-reducing agent.
The control terminal 1 can be a PLC electric control cabinet or a PC terminal; the control terminal 1 realizes integrated control of the entire system.
The compound reaction kettle 2 is provided with stirring equipment, and a driving motor on the stirring equipment is connected with the control terminal 1; the compound reaction kettle 2 is arranged on the electronic weighbridge scale 8, and the electronic weighbridge scale 8 is connected with the control terminal 1 and then feeds back the total weight of the materials in the compound reaction kettle 2 to the control terminal 1.
The solid material adding bin 5 is used for accurately feeding solid granular additives. The solid material addition bin 5 includes a first case 9, a first connection plate 10, and a first hopper 11. The first box body 9 structurally comprises a straight cylinder section and a conical cylinder section arranged at the lower end of the straight cylinder section; the first connecting plate 10 is arranged at the port of the straight cylinder section; the first hopper 11 is provided in plurality, four being shown in the drawings of the present application; the first hoppers 11 are fixed on the first connecting plate 10 and are positioned inside the first box body 9, the lower end of each first hopper 11 is provided with a first electric control valve 12, and the first electric control valves 12 are connected to the control terminal 1 to realize feeding control. The weighing mechanism that solid material adds storehouse 5 and is equipped with adopts weighing hopper 13, and weighing hopper 13 is arranged in first box 9 inside and is located four first hoppers 11 under for weigh first hopper 11 exhaust material. The lower end of the first box body 9 is provided with a solid material pipe 14 and is connected with the compound reaction kettle 2. The compound reaction kettle 2 is in a cooling or working state, other equipment is in an idle state, and in order to improve the processing efficiency, the solid material adding bin 5 is further structurally modified; arranging a stirrer 15 on the conical cylinder section of the first box 9, arranging a second electric control valve 16 between the lower end of the conical cylinder section and the solid material pipe 14, connecting the stirrer 15 and the second electric control valve 16 into the control terminal 1, arranging a stirrer part of the stirrer 15 below the weighing hopper 13 and obliquely downwards, and using the stirring effect of the material at the bottom of the first box 9; when the compound reaction kettle 2 is in a cooling or working state, the weighing hopper 13 weighs solid materials in advance and stirs the solid materials and water supplied by the water supply tank 3 in the first box body 9 in advance through the stirrer 15 to promote the dissolution of the solid materials soluble in water, and the materials in the first box body 9 are directly added when the compound reaction kettle 2 is processed next time, so that the stirring time of the compound reaction kettle 2 can be shortened, and the production and processing efficiency can be improved.
A water supply pipe 17 is connected between the water supply tank 3 and the first box body 9, a water supply pump 18 is arranged on the water supply pipe 17, and the water supply pump 18 is connected to the control terminal 1; supply 3 inside level sensor and the access control terminal 1 that is equipped with of feed tank, the liquid level change feeds back to control terminal 1 often in the supply tank 3, and inside delivery pipe 17 one end introduced first box 9 through first connecting plate 10, borrows solid material to add storehouse 5 and supplies water to compound reation kettle 2.
And the liquid material adding bin 6 is used for accurately adding the liquid additive. The liquid material adding bin 6 includes a second tank 19, a second connecting plate 20, and a second hopper 21. The second box body 19 is the same in structure as the first box body 9, and similarly includes a straight cylindrical section and a conical section provided at the lower end of the straight cylindrical section; the second connecting plate 20 is arranged at the port of the straight cylinder section; the second hopper 21 is provided in plurality, four being shown in the drawings of the present application; the weighing mechanism arranged on the liquid material adding bin 6 is a metering pump 22 arranged at the lower end of each second hopper 21, and the metering pumps 22 are connected with the control terminal 1; the lower end of the second box body 19 is provided with a liquid material pipe 23 connected with the compound reaction kettle 2
A mother liquor supply pipe is connected between the mother liquor tank 4 and the compound reaction kettle 2, a mother liquor supply pump is arranged on the mother liquor supply pipe, and the mother liquor supply pump is connected to the control terminal 1; and a liquid level sensor is arranged on the mother liquor tank 4, and the liquid level sensor is connected to the control terminal 1 and is used for acquiring the liquid level change of the stock solution of the water reducing agent in the mother liquor tank 4 from time to time.
A finished product liquid guide pipe is arranged between the compound reaction kettle 2 and the finished product tank 7, a finished product liquid supply pump is arranged on the finished product liquid guide pipe, and the finished product liquid supply pump is connected to the control terminal 1.
In order to reduce the arrangement of pumps, valves and pipelines; still add in this system and be equipped with supporting platform 24, supporting platform 24 is frame construction, and supporting platform 24 arranges compound reation kettle 2 top in, and solid material adds storehouse 5 and liquid material and adds storehouse 6 and arrange in supporting platform 24, and material is in straight state in such structure utilizes liquid material pipe 23 and the solid material pipe 14, can avoid appearing the problem that the material piles up because of the body is buckled.
The utility model discloses when using: the solid additive is placed in the first hopper 11 and the liquid additive is placed in the second hopper 21; when the water reducing agent is compounded, according to the designed proportioning requirement, the mother liquor of the water reducing agent in the mother liquor tank 4 is pumped into the compounding reaction kettle 2 by a mother liquor supply pump and weighed by an electronic weighbridge scale 8; when the liquid additive is put in, the corresponding metering pump 22 on the corresponding second hopper 21 is started, and the liquid additive is discharged into the compound reaction kettle 2 through the liquid material pipe 23; when the solid additive is put in, the first electric valve and the second electric valve are opened, the solid material in the first hopper 11 is continuously put into the scale hopper 13, the scale hopper 13 is weighed and fed back to the control terminal 1, after the weighing standard is reached, the control terminal 1 controls the switch at the bottom of the scale hopper 13 to be opened, and the solid material enters the compounding reaction kettle 2 through the solid material pipe 14; when the compound water is put in, the second electric valve is kept in an open state, the water supply pump 18 is started at the same time, the compound water is pumped into the first box body 9 and enters the compound reaction kettle 2 through the solid material pipe 14, and the amount of the compound water is determined by the electronic weighbridge scale 8 matched with the compound reaction kettle 2; the path of the compound water passing through the solid material adding bin 5 is favorable for realizing the scouring of the solid material pipe 14 and the inner wall of the first box body 9; after the water reducing agent mother liquor, the liquid additive, the solid additive and the compounding water are quantitatively put in, the control terminal 1 controls the stirring body on the compounding reaction kettle 2 to stir, so that the compounding of the water reducing agent is realized. When the demand of the compound water reducing agent is large, after the initial compounding, the solid material and the compound water can be mixed and stirred in advance; at the moment, the second electric valve is controlled to be closed, a certain amount of solid additive is weighed, a certain amount of compound water is added into the first box body 9, and then the stirrer 15 is controlled to be started for continuous stirring; and when the compound reaction kettle 2 is prepared for the second time, the second electric valve is opened, and the solid material and the solution or the mixed solution of the compound water which are stirred in advance are injected into the compound reaction kettle 2 to prepare the compound water reducing agent again.
Claims (8)
1. An automatic compounding system of water-reducing agent, its characterized in that includes: the control terminal is respectively connected with the compound reaction kettle, the water supply tank, the mother liquor tank, the solid material adding bin, the liquid material adding bin and the finished product tank connected with the compound reaction kettle; compound reation kettle and feed water tank cooperation are equipped with electron weighbridge, electron weighbridge is connected with control terminal, solid material adds storehouse and liquid material and adds the storehouse and all embeds there is the weighing machine who is used for weighing the measurement to corresponding material and construct, weighing machine constructs and is connected with control terminal.
2. The automatic compounding system of the water reducer according to claim 1, wherein the solid material adding bin comprises a first box body, a first connecting plate arranged at the top end of the first box body, and a first hopper arranged on the first connecting plate and positioned inside the first box body; the number of the first hoppers is multiple, the lower end of each first hopper is provided with a first electric control valve, and the first electric control valves are connected with a control terminal; the solid material adding bin is provided with a weighing mechanism which adopts a weighing hopper and is correspondingly arranged below the first hopper; the lower end of the first box body is provided with a solid material pipe and is connected with the compound reaction kettle.
3. The automatic compounding system of the water reducer according to claim 2, wherein a stirrer is arranged inside the first box body and below the weighing hopper, a second electric control valve is arranged between the lower end of the box body and the solid material pipe, and the stirrer and the second electric control valve are respectively connected with a control terminal.
4. The automatic water reducer compounding system according to claim 2 or 3, wherein a water supply pipe is connected between the water supply tank and the first box body, a water supply pump is arranged on the water supply pipe, the water supply pump is connected with a control terminal, and one end of the water supply pipe is introduced into the first box body through the first connection plate.
5. The automatic compounding system of the water reducer according to claim 1, wherein the liquid material adding bin comprises a second box body, a second connecting plate arranged at the top end of the second box body, and a second hopper arranged on the second connecting plate and positioned inside the second box body; the liquid material adding bin is provided with a plurality of second hoppers, the weighing mechanism arranged on the liquid material adding bin is a metering pump arranged at the lower end of each second hopper, and the metering pumps are connected with the control terminal; and a liquid material pipe connected with the compound reaction kettle is arranged at the lower end of the second box body.
6. The automatic water reducer compounding system of claim 1, wherein a mother liquor supply pipe is connected between the mother liquor tank and the compounding reaction kettle, a mother liquor supply pump is arranged on the mother liquor supply pipe, and the mother liquor supply pump is connected with a control terminal.
7. The automatic compounding system of a water reducer according to claim 1, wherein a finished product liquid conduit is arranged between the compounding reaction kettle and the finished product tank, a finished product liquid supply pump is arranged on the finished product liquid conduit, and the finished product liquid supply pump is connected with the control terminal.
8. The automatic compounding system of a water reducer according to claim 1, further comprising a support platform, wherein the support platform is disposed above the compounding reaction kettle, and the solid material adding bin and the liquid material adding bin are disposed on the support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034895.3U CN217962464U (en) | 2022-08-03 | 2022-08-03 | Automatic compound system of water-reducing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034895.3U CN217962464U (en) | 2022-08-03 | 2022-08-03 | Automatic compound system of water-reducing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217962464U true CN217962464U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222034895.3U Active CN217962464U (en) | 2022-08-03 | 2022-08-03 | Automatic compound system of water-reducing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217962464U (en) |
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2022
- 2022-08-03 CN CN202222034895.3U patent/CN217962464U/en active Active
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