CN203725039U - Automatic compounding and discharging system of water reducing agent - Google Patents
Automatic compounding and discharging system of water reducing agent Download PDFInfo
- Publication number
- CN203725039U CN203725039U CN201320666936.9U CN201320666936U CN203725039U CN 203725039 U CN203725039 U CN 203725039U CN 201320666936 U CN201320666936 U CN 201320666936U CN 203725039 U CN203725039 U CN 203725039U
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- Prior art keywords
- tank
- composite
- automatic
- mother liquor
- compounding
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000013329 compounding Methods 0.000 title abstract 10
- 238000007599 discharging Methods 0.000 title abstract 5
- 239000000463 material Substances 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 58
- 239000012452 mother liquor Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 abstract description 8
- 238000005303 weighing Methods 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 9
- 230000035611 feeding Effects 0.000 description 7
- 238000009472 formulation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000011365 complex material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The utility model discloses an automatic compounding and discharging system of a water reducing agent. The automatic compounding and discharging system comprises a mother-liquid tank (1) with a feeding pipe, a material tank (2), a compounding tank (3) and a finished-product tank (4), wherein the mother-liquid tank (1) and the material tank (2) are connected with the compounding tank (3) by conveying pipelines; the compounding tank (3) is connected with the finished-product tank (4) by a pipeline. The automatic compounding and discharging system is characterized in that the compounding tank (3) is supported by a weighing sensor (10) which is connected with computing equipment; the conveying pipelines are respectively provided with a check valve (5) and an electromagnetic valve (8); the mother-liquid tank (1), the material tank (2), the compounding tank (3) and the finished-product tank (4) are internally and respectively provided with a liquid-level upper-limit tank alarming device; a control line of the upper-limit tank alarming device is connected with the electromagnetic valves (8). The automatic compounding and discharging system disclosed by the utility model has the advantages that in the use process, not only is the production efficiency greatly improved and the labor intensity is reduced, but also the quality of a product is improved, the measuring accuracy reaches 3/1000, and the efficiency is improved by more than 80% compared with that of an existing manual feeding mode.
Description
Technical field
The utility model relates to a kind of concrete material compositional apparatus, specifically, relates to the automatic composite discharge system of a kind of water reducer.
Background technology
Along with the increase that social base is built, premixing commerical ready-mixed concrete industry is development thereupon also, and concrete admixture is also thereupon in the high speed development stage.The application of various concrete admixtures has improved newly mixes and stirs properties of hardened concrete; promoted the development of concrete new technology; promoted industry byproduct more application in Binder Materials system; also contribute to economize on resources and environmental protection, progressively become the requisite material of quality concrete.Water reducer is most important kind in concrete admixture, divides ordinary water-reducing agent, high efficiency water reducing agent, high-performance water reducing agent by the large I of its slip.High-performance water reducing agent has certain bleed, higher water-reducing rate and good slump retention.Compare with other water reducers, high-performance water reducing agent, when preparation strong concrete and high durability concrete, has obvious technical advantage and higher cost performance.
The process of producing at present water reducer is also more original, human metering, the Manual material feedings of adopting more, so not only measuring accuracy is low, labour is large, efficiency is low, and the water reducer quality stability fluctuation of producing is also large, simultaneously in existing equipment, there is no a kind of device that prevents reliably the liquid upper limit, easily occur the phenomenon that liquid too much leaks outside.
Summary of the invention
The water reducer batching existing in the utility model pin existing equipment is original, and human resources consumption is large, and efficiency is low, and the shortcoming that cannot prevent liquid leakage in liquid feeding process, provides the automatic composite discharge system of a kind of water reducer to address the above problem.
The automatic composite discharge system of water reducer in scheme of the present utility model is by such realization: construct the automatic composite discharge system of a kind of water reducer, comprise all the mother liquor tank with feeding pipe, material tank, composite tank and finished pot, described mother liquor tank is connected with composite tank by conveyance conduit with material tank, composite tank is connected with finished pot by pipeline, described composite tank is supported by LOAD CELLS, described LOAD CELLS is connected with computing equipment, in described conveyance conduit, be equipped with check-valves and magnetic valve, described mother liquor tank, material tank, in composite tank and finished pot, be equipped with liquid level upper limit tank warning device, the control line of described upper limit tank warning device is connected with magnetic valve.
The know-why of the utility model scheme is: by each mother liquor tank, material tank, liquid level upper limit tank warning device is set in composite tank and finished pot, thereby when all kinds of fluent materials reach upper limit position, thereby can automatically control the amount that closing of check-valves and magnetic valve controlled material in different tank bodies.
In the utility model, described mother liquor tank, material tank and finished pot bottom are equipped with slide valve.
In the utility model, as preferred version, described mother liquor tank, material tank, composite tank and finished pot are at least provided with one separately, after described mother liquor tank discharge nozzle series connection, be connected with composite tank, after described material tank discharge nozzle series connection, be connected with composite tank, such scheme can be so that the plot ratio of mother liquor tank and material tank be larger.
In the utility model, as scheme further, described liquid level upper limit tank warning device comprises liquid-level floater valve and acoustic-optic alarm.In Liquid extracting process, enter tank liquid level and arrive upper limit position (liquid-level floater valve is installed the upper limit position of setting), liquid-level floater valve can start alarm and carry out sound and light alarm, closes out tank motor-driven valve simultaneously, enters tank magnetic valve and tubing pump, guarantee liquid can not overflow cause waste and environmental pollution.
In the utility model, as scheme further, also comprise automatic recipe maker, comprise computer, batching controller and PLC for calculating inventory, described batching controller respectively with composite tank in LOAD CELLS, computer, and PLC connects, automatic charging on described PLC and measurement controller itself and composite tank is carried out electrical equipment and is connected successively by control line, described automatic charging is carried out electrical equipment, by sense switch, execution result is fed back to PLC, and automatic charging is carried out electrical equipment and comprised the devices such as water pump, tubing pump, magnetic valve, sense switch.The know-why of this scheme is, by computer, formulation data is handed down to batching controller, batching controller is transferred to PLC by ingredient information, and PLC sends switch order according to program setting and carries out automatic charging metering to measurement controller and automatic charging execution electrical equipment; Automatic charging is carried out electrical equipment, by sense switch, execution result is fed back to PLC, in metering process, LOAD CELLS constantly feeds back to batching controller the information of weighing and carries out data comparison, after metering condition meets, batching controller sends switch order to PLC, PLC sends instruction according to degree set and stops throwing amount to carrying out electrical equipment, finishes metering.
In the utility model, as scheme further, described computer is preserved the continuous data collecting in batching controller production report, and staff is by the parameter producing in computer blending process, contrast, thereby can recognize relevant data message from form.
In the utility model, the distribution of above-mentioned system is as follows:
Step 1: calculate mother liquor and the required proportioning of material by computer, formulation data is handed down to batching controller;
Step 2: batching controller sends information to PLC, PLC is according to batching program, first material feeding is carried out in the magnetic valve unlatching of controlling in the tank connected conveyance conduit of composite tank top and mother liquor tank/material, along with composite tank weight rises, support the LOAD CELLS of composite tank by communication back ingredient controller, the batching controller closed electromagnetic valve that control PLC is controlled in composite tank top and the tank connected conveyance conduit of mother liquor tank/material stops material feeding; Same subsequently, by batching controller and PLC, material feeding is carried out in the magnetic valve opening and closing of again controlling in the tank connected conveyance conduit of material tank/mother liquor.
In above method, work as mother liquor tank, material tank, the liquid level in composite tank and/or finished pot is during higher than warning line, and liquid level upper limit tank warning device cuts out mother liquor tank automatically, material tank, the corresponding magnetic valve of composite tank and/or finished pot.
The beneficial effects of the utility model are:
1: the utility model is simple in structure, the automatic composite system of this water reducer, in the process of coming into operation, has not only improved production efficiency greatly, reduced labour intensity, the quality that has also improved product, measuring accuracy reaches 3 ‰, and more existing Manual material feeding mode efficiency improves more than 80%.
2: the utility model cost of manufacture is low, adopt conventional production method and programming mode can realize effect and function.
3: liquid level upper limit tank warning device in the utility model, it can be guaranteed that liquid in tank body can not overflow and cause waste and environmental pollution.
4: the utility model is simple in structure, scope on probation is wide, easy to utilize.
Accompanying drawing explanation
Fig. 1 is the structure connection diagram of tank body in the utility model;
Fig. 2 is the structural representation of the utility model automatic recipe maker;
Below figure number explanation:
Mother liquor tank 1, material tank 2, composite tank 3, finished pot 4, check-valves 5, PPR ball valve 6, slide valve 7, motor-driven valve 8, magnetic valve 9, LOAD CELLS 10.
The specific embodiment
Below in conjunction with drawings and Examples, describe the automatic composite discharge system of the utility model water reducer, these descriptions are not that the utility model content is further limited.
Embodiment 1:
In the present embodiment, as shown in Figure 1, comprise three mother liquor tanks 1, three material tank 2, two composite tanks 3 and two finished pots 4, wherein, after the pipeline series connection of three mother liquor tank 1 bottoms, be connected with two composite tanks 3 respectively, after the pipeline series connection of three material tank 2 bottoms, be connected with two composite tanks 3 respectively, two composite tanks 3 are also by pipeline and two finished pot 4 downlink connection, at mother liquor tank 1, material tank 2, the bottom of composite tank 3 is equipped with slide valve 7, in above-mentioned pipeline, be also all provided with check-valves 5, in the pipeline of mother liquor tank 1 bottom, be provided with PPR ball valve 6, and in material tank 2, the pipeline of composite tank 3 and finished pot 4 bottom positions is provided with motor-driven valve 8, and on mother liquor tank 1 and material tank 2 feed pipes, be provided with magnetic valve 9, same, in the feed pipe of composite tank 3 and in the feed pipe of finished pot 4, be also provided with the magnetic valve 9 of controlling its inlet amount, three composite tanks 3 are supported by three LOAD CELLSs 10, mother liquor tank 1, material tank 2, in composite tank 3 and finished pot 4, be equipped with liquid level upper limit tank warning device, the control line of upper limit tank warning device is connected with magnetic valve 9, liquid level upper limit tank warning device comprises liquid-level floater valve and acoustic-optic alarm.
As shown in Figure 2, in this system, also comprise automatic recipe maker, comprise computer, batching controller and PLC for calculating inventory, described batching controller respectively with composite tank in LOAD CELLS, computer, and PLC connects, PLC carries out electrical equipment with the automatic charging on composite tank and is connected successively by control line, and described automatic charging is carried out electrical equipment, by sense switch, execution result fed back to PLC, and automatic charging is carried out electrical equipment and comprised various valve bodies and the sense switch in whole system.
Batching step in said system is as follows:
First, the amount that startup computer feeds intake to needs is calculated, computer is handed down to batching controller formulation data, PLC is according to batching program, to connecting the ducted magnetic valve 9 of composite tank 3, carry out switch control respectively, thus the mother liquor in control mother liquor tank 1 and the combined amount of the complex material in material tank 2, for example, the magnetic valve that PLC can control in mother liquor tank 1 feeds intake 20 seconds, and magnetic valve in material tank 2 feeds intake 30 seconds.Subsequently, along with the weight of composite tank 3 rises gradually, after LOAD CELLS 10 senses that weight rises, information is fed back in batching controller and compared, after metering condition meets, batching controller sends switch order to PLC, PLC sends instruction according to degree set and stops throwing amount to automatic charging execution electrical equipment, finish metering, finally the compositional liquor in composite tank 3 is imported in finished pot 4, when mother liquor tank 1, material tank 2, liquid level in composite tank 3 and/or finished pot 4 is during higher than warning line, liquid level upper limit tank warning device cuts out mother liquor tank 1 automatically, material tank 2, the corresponding magnetic valve 9 of composite tank 3 and/or finished pot 4.
In addition, in computer, the continuous data collecting in batching controller is preserved and production report, above-mentioned form can be the form of a period of time, can be also a day table, and monthly magazine etc., can allow staff recognize the situation of whole equipment by form.
Embodiment 2:
Difference from Example 1 is, described mother liquor tank 1, material tank 2, composite tank 3, finished pot 4 are respectively four, and other operation principles are identical with embodiment 1.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and not to the restriction of implementing.For the those of ordinary skill in described field, can also make other changes in different forms on the basis of the above description.Here without also cannot be to all embodiment with exhaustive.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (6)
1. the automatic composite discharge system of water reducer, comprise all the mother liquor tank (1) with feeding pipe, material tank (2), composite tank (3) and finished pot (4), described mother liquor tank (1) is connected with composite tank (3) by conveyance conduit with material tank (2), composite tank (3) is connected with finished pot (4) by pipeline, it is characterized in that: described composite tank (3) by LOAD CELLS (10) by its support, described LOAD CELLS (10) is connected with computing equipment, in described conveyance conduit, be equipped with check-valves (5) and magnetic valve (8), described mother liquor tank (1), material tank (2), in composite tank (3) and finished pot (4), be equipped with liquid level upper limit tank warning device, the control line of described upper limit tank warning device is connected with magnetic valve (8).
2. the automatic composite discharge system of water reducer according to claim 1, is characterized in that: described mother liquor tank (1), material tank (2) and finished pot (4) bottom are equipped with slide valve (7).
3. the automatic composite discharge system of water reducer according to claim 1, it is characterized in that: described mother liquor tank (1), material tank (2), composite tank (3) and finished pot (4) are at least provided with one separately, after the series connection of described mother liquor tank (1) discharge nozzle, be connected with composite tank, after the series connection of described material tank (2) discharge nozzle, be connected with composite tank (3).
4. the automatic composite discharge system of water reducer according to claim 1, is characterized in that: described liquid level upper limit tank warning device comprises liquid-level floater valve and acoustic-optic alarm.
5. according to the automatic composite discharge system of water reducer described in claim 1-4 any one, it is characterized in that: also comprise automatic recipe maker, comprise computer, batching controller and PLC for calculating inventory, described batching controller respectively with composite tank (3) in LOAD CELLS (10), computer and PLC connect, described PLC carries out electrical equipment with the automatic charging on composite tank and is connected successively by control line, and described automatic charging is carried out electrical equipment, by sense switch, execution result fed back to PLC.
6. the automatic composite discharge system of water reducer according to claim 5, is characterized in that: described computer is preserved the continuous data collecting in batching controller production report.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666936.9U CN203725039U (en) | 2013-10-28 | 2013-10-28 | Automatic compounding and discharging system of water reducing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666936.9U CN203725039U (en) | 2013-10-28 | 2013-10-28 | Automatic compounding and discharging system of water reducing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725039U true CN203725039U (en) | 2014-07-23 |
Family
ID=51195140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320666936.9U Expired - Lifetime CN203725039U (en) | 2013-10-28 | 2013-10-28 | Automatic compounding and discharging system of water reducing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599713A (en) * | 2013-10-28 | 2014-02-26 | 广西大都混凝土集团有限公司 | Automatic compounding and discharging system of water reducer, and burdening method thereof |
-
2013
- 2013-10-28 CN CN201320666936.9U patent/CN203725039U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599713A (en) * | 2013-10-28 | 2014-02-26 | 广西大都混凝土集团有限公司 | Automatic compounding and discharging system of water reducer, and burdening method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |