CN217568404U - Intelligent adding system for cement liquid grinding aid - Google Patents
Intelligent adding system for cement liquid grinding aid Download PDFInfo
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- CN217568404U CN217568404U CN202221042803.XU CN202221042803U CN217568404U CN 217568404 U CN217568404 U CN 217568404U CN 202221042803 U CN202221042803 U CN 202221042803U CN 217568404 U CN217568404 U CN 217568404U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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Abstract
The utility model discloses an intelligent interpolation system of cement liquid grinding aid, be provided with the storage cavity that is used for storing the raw materials in the storage tank, the dosing unit includes first batching jar and second batching jar at least, first batching jar all is connected with the storage tank through the conveying pipeline with second batching jar, be provided with the gear pump on the conveying pipeline, all be provided with the batching import on first batching jar and the second batching jar, first batching export and second batching export, first batching jar and second batching jar interconnect, be provided with rabbling mechanism in first batching jar and the second batching jar, the inside of first batching jar and second batching jar is provided with belt cleaning device. The utility model provides an intelligent interpolation system of cement liquid grinding aid through storage device, dosing unit, conveying pipeline and belt cleaning device's cooperation, realizes the interpolation of raw materials or cement grinding aid in cement grinding aid production and the use, and can adjust along with the corresponding raw materials ratio to the cement grinding aid of adjustment of cement batching.
Description
Technical Field
The utility model relates to a technical field is made in the cement manufacture, especially relates to an intelligent interpolation system of cement liquid grinding aid.
Background
The cement grinding aid is a chemical additive for improving the grinding effect and performance of cement, can obviously improve the output per machine hour of cement and the strength of cement at each age, improve the fluidity of the cement, can greatly reduce the electrostatic adsorption ball-wrapping phenomenon formed in the grinding process, can reduce the re-agglomeration tendency of ultrafine particles formed in the grinding process, improve the grinding effect of a grinding machine and the powder selection efficiency of a powder selecting machine, and further reduce the grinding energy consumption; the cement produced by using the grinding aid has a lower compaction and coalescence tendency, so that the cement is beneficial to loading and unloading, and the wall hanging phenomenon of a cement warehouse can be reduced.
The cement grinding aid adding system is used in the production process and the using process of the cement grinding aid, but the raw material adding system in the existing cement grinding aid production process and the grinding aid adding system using the cement grinding aid are separated, so that the equipment purchasing cost and the maintenance cost are increased, the operation is complex, the occupied area is wide, the existing cement grinding aid adding system cannot adjust the raw material ratio of the cement grinding aid correspondingly along with the adjustment of cement ingredients, and the online production efficiency of the cement grinding aid cannot be adjusted according to the requirement of cement output.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligent interpolation system of cement liquid grinding aid to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
an intelligent adding system for a cement liquid grinding aid comprises:
the storage device at least comprises two storage tanks, wherein storage cavities for storing raw materials are arranged in the storage tanks, and the storage tanks are provided with a first feeding hole and a first discharging hole;
the batching device at least comprises a first batching tank and a second batching tank, wherein the first batching tank and the second batching tank are connected with the storage tank through a conveying pipeline, the conveying pipeline is provided with a gear pump, the first batching tank and the second batching tank are provided with a batching inlet, a first batching outlet and a second batching outlet, the first batching outlet of the first batching tank is connected with the batching inlet of the second batching tank, the first batching outlet of the second batching tank is connected with the batching inlet of the first batching tank, a first stirring mechanism is arranged in the first batching tank and comprises a first stirring blade, a second stirring mechanism is arranged in the second batching tank and comprises a second stirring blade, and the number of the second stirring blades is larger than that of the first stirring blade;
belt cleaning device, its setting is in the inside of first batching jar and second batching jar is used for right the inner wall of first batching jar and second batching jar washs.
Foretell intelligent addition system of cement liquid grinding aid, first batching jar with the second is batched the jar and all has one at least, first batching jar and second are batched the jar and all with each the storage tank is connected.
Foretell intelligent addition system of cement liquid grinding aid, first batching jar and second batching jar all have two, first batching jar and second batching jar all at least with two the storage tank is connected, each all be connected with a second batching jar on the first batching jar at least.
Foretell intelligent addition system of cement liquid grinding aid, first rabbling mechanism and second rabbling mechanism all include driving motor and (mixing) shaft, equidistant fixed connection of first stirring vane or second stirring vane is in on the (mixing) shaft.
Foretell intelligent addition system of cement liquid grinding aid, the bottom of (mixing) shaft is provided with arc stirring vane, arc stirring vane's arc limit with the bottom lateral wall parallel arrangement of first batching jar or second batching jar.
Foretell intelligent addition system of cement liquid grinding aid, belt cleaning device includes the water storage tank, be provided with the water inlet on first batching jar and the second batching jar, be provided with inlet channel in the (mixing) shaft, be provided with on first stirring vane and the second stirring vane with the hole for water spraying that inlet channel is connected.
According to the intelligent adding system for the cement liquid grinding aid, the first stirring blade and the second stirring blade at least comprise six water spraying surfaces, and a plurality of water spraying holes are formed in each water spraying surface.
According to the intelligent adding system for the cement liquid grinding aid, the water spraying surface comprises two upper inclined surfaces and two lower inclined surfaces, and the number of the water spraying holes in the upper inclined surfaces is larger than that of the water spraying holes in the lower inclined surfaces.
In the technical scheme, the utility model provides a pair of intelligent interpolation system of cement liquid grinding aid has following beneficial effect:
the utility model discloses use intelligent interpolation system of cement liquid grinding aid that embodiment provided, including storage device and dosing unit, storage device includes two storage tanks at least, dosing unit includes first batching jar and second batching jar at least, first batching jar all is connected with the storage tank through the conveying pipeline with second batching jar, be provided with the gear pump on the conveying pipeline, a raw materials that the production cement grinding aid needs are added to first batching jar or second batching jar to the storage tank, and carry away the cement grinding aid of production, realize the interpolation of raw materials or cement grinding aid in cement grinding aid production and the use, and can carry out accurate regulation and control to the addition of each raw materials through the gear pump, so can adjust along with the corresponding raw materials ratio to the cement grinding aid of adjustment of cement batching.
The utility model discloses use the intelligent addition system of cement liquid grinding aid that the embodiment provided, all be provided with the import of batching on first batching jar and the second batching jar, first batching export and second batching export, the first batching export of first batching jar is connected with the batching import of second batching jar, the first batching export of second batching jar is connected with the batching import of first batching jar, the inside of first batching jar and second batching jar all is provided with belt cleaning device, can wash first batching jar and second batching jar through belt cleaning device, so first batching jar or second batching jar can produce the cement grinding aid of different raw materials ratios, and first batching jar and second batching jar can carry out the production of cement grinding aid alone, adopt the intelligent addition system of cement liquid grinding aid that redundancy was designed, can improve system reliability, can also add cement grinding aid in to cement after can mutually supporting the production cement grinding aid through first batching jar and second batching jar, thereby increase the efficiency of grinding aid on-line production and interpolation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a schematic structural diagram of an intelligent adding system for a cement liquid grinding aid provided by the embodiment of the present invention;
fig. 2 is a schematic structural view of a first dispensing tank provided in an embodiment of the present invention;
fig. 3 is a schematic structural view of a second dispensing tank according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first stirring blade according to an embodiment of the present invention.
Description of the reference numerals:
1. a material storage device;
1.1, a storage tank; 1.2, a first feed inlet; 1.3, a first discharge hole;
2. a batching device;
2.1, a first batching tank; 2.2, a second batching tank; 2.3, an ingredient inlet; 2.4, a first ingredient outlet; 2.5, a second ingredient outlet; 2.6, a first stirring mechanism; 2.6.1, a first stirring blade; 2.7, a second stirring mechanism; 2.7.1, a second stirring blade; 2.8, driving a motor; 2.9, a stirring shaft; 2.9.1, arc-shaped stirring blades;
3. a delivery pipeline;
3.1, gear pump; 3.2, automatically controlling a valve;
4. a cleaning device;
4.1, a water inlet channel; 4.2, a water storage tank; 4.3, water spraying surface; 4.4, water spraying holes.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.
As shown in fig. 1 to 4, the present novel embodiment of the present application provides an intelligent adding system for cement liquid grinding aid, which includes a storage device 1, a batching device 2, and a cleaning device 4, where the storage device 1 includes at least two storage tanks 1.1, a storage cavity for storing raw materials is provided in each storage tank 1.1, and each storage tank 1.1 is provided with a first feeding port 1.2 and a first discharging port; the batching device 2 at least comprises a first batching tank 2.1 and a second batching tank 2.2, the first batching tank 2.1 and the second batching tank 2.2 are both connected with a storage tank 1.1 through a conveying pipeline 3, the conveying pipeline 3 is provided with a gear pump 3.1, the first batching tank 2.1 and the second batching tank 2.2 are both provided with batching inlets 2.3, a first batching outlet 2.4 and a second batching outlet 2.5, the first batching outlet 2.4 of the first batching tank 2.1 is connected with the batching inlet 2.3 of the second batching tank 2.2, the first batching outlet 2.4 of the second batching tank 2.2 is connected with the batching inlet 2.3 of the first batching tank 2.1, the first stirring mechanism 2.6 is arranged in the first batching tank 2.1, the first stirring mechanism 2.6 comprises a first stirring blade 2.6.1, the second batching tank 2.2.7 is provided with a second stirring mechanism 2.7, and the quantity of the second stirring blades is more than that of the second batching tank 2.1.2.7, and the second stirring mechanism 2.7 comprises a second stirring blade 1, and the quantity of the second stirring blades is more than that of the second stirring blades 1.2.2.1; belt cleaning device 4 sets up in the inside of first batching jar 2.1 and second batching jar 2.2 for wash the inner wall of first batching jar 2.1 and second batching jar 2.2.
Specifically, the storage cavity inside the storage tank 1.1 is used for storing raw materials, each storage cavity stores one raw material, only one storage cavity may be disposed inside the storage tank 1.1, or two or more storage cavities may be disposed, so that one storage tank 1.1 can store multiple kinds of raw materials at the same time, the first feed port 1.2 is disposed at the top of the storage tank 1.1, the first feed port 1.2 is used for conveying raw materials into the storage tank 1.1, the first discharge port is disposed at the bottom of the storage tank 1.1, the first discharge port is used for outputting raw materials inside the storage tank 1.1, the first feed port 1.2 and the first discharge port are both communicated with the storage cavities, each storage tank 1.1 in this embodiment is only provided with one storage cavity, the number of the storage tanks 1.1 may be two, three or more according to the kind of raw materials, raw materials in each storage tank 1.1 are carried to dosing unit 2 in through conveying pipeline 3, carry out the mix feed through dosing unit 2, automatic control valve 3.2 and gear pump 3.1 on each conveying pipeline 3, automatic control valve 3.2 realizes opening or closing conveying pipeline 3, gear pump 3.1 realizes the transport and the measurement of raw materials, gear pump 3.1's precision can satisfy the production demand, so in the use, can be according to the ratio demand of difference, the rotational speed adjustment of control gear pump 3.1 is in order to adjust the delivery capacity of each raw materials, realize that each raw materials carries out the mix feed according to the proportion of difference, if storage tank 1.1 has four, four automatic control valve 3.2 can realize opening or closing of four storage tanks 1.1, the raw materials that four gear pumps 3.1 can respectively independent control each storage tank 1.1 transport, so can produce the liquid cement grinding aid of different ratios.
In this embodiment, dosing unit 2 includes first batching jar 2.1 and second batching jar 2.2, be provided with second feed inlet 1.3 on first batching jar 2.1 and the second batching jar 2.2, second feed inlet 1.3 is connected with conveying pipeline 3, thereby accept the raw materials that conveying pipeline 3 carried, batching import 2.3 sets up top or the lateral part at first batching jar 2.1 and second batching jar 2.2, batching import 2.3 is used for accepting the cement liquid grinding aid of preliminary mixing batching, first batching export 2.4 and second batching export 2.5 set up in first batching jar 2.1 and second batching jar 2.2's bottom, first batching export 2.4 and second batching export 2.5 only distinguish the description to the batching export, first batching export 2.4 and second batching export 2.5's structure is the same, first batching export 2.4 and second batching 2.5 are used for exporting the cement output that the batching mixes, first batching jar and second batching 2.2.2.2.2 are connected each other to be grinding aid batching jar, grinding aid batching jar 2.2.2.2.5 is connected each other: first batching jar 2.1 first batching export 2.4 is connected with the batching import 2.3 of second batching jar 2.2, the first batching export 2.4 of second batching jar 2.2 is connected with the batching import 2.3 of first batching jar 2.1, so when using, accessible first batching jar 2.1 or second batching jar 2.2 independently mix the raw materials and form cement grinding aid, then direct output adds to in the cement, also can carry the cement grinding aid that forms with batching in the first batching jar 2.1 to the second batching jar 2.2 in through batching import 2.3, realize the here mix batching of cement grinding aid, then carry again and add to the cement, the same principle, still can carry the cement grinding aid that forms with batching in the jar 2.2.2 through batching import 2.3 to the first batching jar 2.1, realize mixing the batching here to cement grinding aid, make the raw materials can the misce bene.
In this embodiment, a first stirring mechanism 2.6 is disposed in the first dispensing tank 2.1, the first stirring mechanism 2.6 is used for stirring and mixing the raw materials in the first dispensing tank 2.1, the first stirring mechanism 2.6 includes a driving motor 2.8, a stirring shaft 2.9 and a first stirring blade 2.6.1 disposed on the stirring shaft 2.9, a second stirring mechanism 2.7 is disposed in the second dispensing tank 2.2, the second stirring mechanism 2.7 is used for stirring and mixing the raw materials in the second dispensing tank 2.2, the second stirring mechanism 2.7 includes a driving motor 2.8, a stirring shaft 2.9 and a second stirring blade 2.7.1 disposed on the stirring shaft 2.9, the number of the second stirring blades 2.7.1 is greater than that of the first stirring blades 2.6.1, so that the mixing efficiency of the second dispensing tank 2.2 to the raw materials is greater than that of the first dispensing tank 2.1, and so that the mixing effect of the raw materials can be formed by the first dispensing tank 2.1 and the second dispensing tank 2.2.2 is gradually, meanwhile, different heating structures can be arranged in the first mixing tank 2.1 and the second mixing tank 2.2, different production environments of the first mixing tank 2.1 and the second mixing tank 2.2 are different through different heating structures, different production efficiencies are correspondingly formed, a cleaning device 4 is correspondingly arranged in the first mixing tank 2.1 and the second mixing tank 2.2, the cleaning device 4 is used for cleaning the interiors of the first mixing tank 2.1 or the second mixing tank 2.2, so that when cement grinding aids with different raw material ratios are produced, residual raw materials and cement grinding aids in the first mixing tank 2.1 and the second mixing tank 2.2 can be cleaned and discharged through the cleaning device 4, when the interiors of the first mixing tank 2.1 and the second mixing tank 2.2 are cleaned, cement grinding aids with different raw material ratios can be produced, and the cement grinding aids with different ratios are prevented from being mixed with each other, affecting the quality of production.
The utility model provides an use novel embodiment to provide an intelligent interpolation system of cement liquid grinding aid, including storage device 1 and dosing unit 2, storage device 1 includes two storage tanks 1.1 at least, dosing unit 2 includes first batching jar 2.1 and second batching jar 2.2 at least, first batching jar 2.1 all is connected with storage tank 1.1 through conveying pipeline 3 with second batching jar 2.2, be provided with gear pump 3.1 on the conveying pipeline 3, add the raw materials that production cement grinding aid needs to first batching jar 2.1 or second batching jar 2.2 through storage tank 1.1, and carry out the cement grinding aid of production, realize the interpolation of cement grinding aid production and in-process raw materials or cement grinding aid, and can carry out accurate measurement to the addition of each raw materials through gear pump 3.1, so can adjust the corresponding raw materials ratio to cement grinding aid of the adjustment of cement batching.
This use novel embodiment to provide an intelligent addition system of cement liquid grinding aid, all be provided with batching import 2.3 on first batching jar 2.1 and the second batching jar 2.2, first batching export 2.4 and second batching export 2.5, first batching jar 2.1 first batching export 2.4 is connected with batching import 2.3 of second batching jar 2.2, the first batching export 2.4 of second batching jar 2.2 is connected with batching import 2.3 of first batching jar 2.1, first batching jar 2.1 and second batching jar 2.2's inside all is provided with belt cleaning device 4, can wash first batching jar 2.1 and second batching jar 2.2 through belt cleaning device 4, so first batching jar 2.1 or second batching jar 2.2 can produce the cement grinding aid of different raw material ratios, and first batching jar 2.1 and second batching jar 2.2.2 can carry out the cement batching jar 2.2.2 that carries out the production grinding aid that grinding aid alone and cement batching jar 2.2.2 is added to cement and is added grinding aid on line through the batching jar.
In this embodiment, preferably, at least one of the first dispensing tank 2.1 and the second dispensing tank 2.2 is provided, and the first dispensing tank 2.1 and the second dispensing tank 2.2 are connected to each storage tank 1.1; first batching jar 2.1 and second batching jar 2.2 homoenergetic are accepted the raw materials that each storage tank 1.1 carried, and first batching jar 2.1 and second batching jar 2.2 can be independent batching mix production cement grinding aid, also can mix production cement grinding aid to the raw materials in proper order through first batching jar 2.1 and second batching jar 2.2 intercombination.
In this embodiment, preferably, there are two first batching tanks 2.1 and two second batching tanks 2.2, each of the first batching tank 2.1 and the second batching tank 2.2 is connected with at least two storage tanks 1.1, and each of the first batching tank 2.1 or the second batching tank 2.2 is connected with at least one second batching tank 2.2 or the first batching tank 2.1; so can correspond the production of the cement grinding aid that carries out four different proportions respectively through four batching jars, under this mode of operation, a batching jar corresponds the cement grinding aid of a ratio promptly, the surplus cement grinding aid of ratio can be saved in first batching jar 2.1 or second batching jar 2.2, can utilize arbitrary two first batching jar 2.1 and second batching jar 2.2 intercombination to use simultaneously, increase the efficiency of cement grinding aid production, satisfy the requirement of on-line addition cement grinding aid.
In this embodiment, preferably, the first stirring mechanism 2.6 and the second stirring mechanism 2.7 both include a driving motor 2.8 and a stirring shaft 2.9, and the first stirring blade 2.6.1 or the second stirring blade 2.7.1 is fixedly connected to the stirring shaft 2.9 at equal intervals; the bottom of the stirring shaft 2.9 is provided with an arc-shaped stirring blade 2.9.1, and the arc-shaped edge of the arc-shaped stirring blade 2.9.1 is arranged in parallel with the side wall of the bottom of the first batching tank 2.1 or the second batching tank 2.2; first stirring vane 2.6.1 and second stirring vane 2.7.1 can stir the raw materials in first batching jar 2.1 and the second batching jar 2.2 and mix, arc stirring vane 2.9.1 is used for stirring the mixture to the bottom of first batching jar 2.1 and second batching jar 2.2, arc stirring vane 2.9.1 can be one, two or a plurality ofly, can stir the raw materials of first batching jar 2.1 and second batching jar 2.2 bottom through arc stirring vane 2.9.1, mutually support through belt cleaning device 4 and arc stirring vane 2.9.1 simultaneously, can promote abluent effect.
In this embodiment, preferably, the cleaning device 4 includes a water storage tank 4.2, an inlet of the first mixing tank 2.1 and an inlet of the second mixing tank 2.2, a water inlet channel 4.1 is provided in the stirring shaft 2.9, and water spray holes 4.4 connected to the water inlet channel 4.1 are provided on the first stirring blade 2.6.1 and the second stirring blade 2.7.1; so when wasing first batching jar 2.1 and second batching jar 2.2, carry water in to water inlet and inhalant canal 4.1 through water storage tank 4.2, water sprays on first batching jar 2.1 and second batching jar 2.2's inner wall through hole for water spraying 4.4 to the realization is to the washing of first batching jar 2.1 and second batching jar 2.2, realizes that first batching jar 2.1 or second batching jar 2.2 can produce the cement grinding aid of different ratios.
In this embodiment, preferably, the first stirring blade 2.6.1 and the second stirring blade 2.7.1 at least include six water spraying surfaces 4.3, and each water spraying surface 4.3 is provided with a plurality of water spraying holes 4.4; the water spraying surface 4.3 comprises two upper inclined surfaces and two lower inclined surfaces, and the number of the water spraying holes 4.4 on the upper inclined surfaces is less than that of the water spraying holes 4.4 on the lower inclined surfaces; can wash the blowout water downwards in order to wash the inner wall of batching jar through hole for water spraying 4.4 on the upper inclined plane and the hole for water spraying 4.4 on the slope down, hole for water spraying 4.4 slope spout rivers downwards on the slope down can promote the cleaning performance, still including setting up vertical water spray 4.3 between upper inclined plane and the slope down simultaneously, be provided with hole for water spraying 4.4 on the vertical water spray 4.3, vertical water spray 4.3 parallels with the lateral wall of first batching jar 2.1 and second batching jar 2.2, hole for water spraying 4.4 on the face of water spraying 4.3 and the distance between first batching jar 2.1 or the second batching jar 2.2 lateral wall are minimum so vertically, thereby can promote its cleaning performance.
Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The intelligent adding system of the cement liquid grinding aid is characterized by comprising:
the storage device at least comprises two storage tanks, wherein storage cavities for storing raw materials are arranged in the storage tanks, and the storage tanks are provided with a first feeding hole and a first discharging hole;
the batching device at least comprises a first batching tank and a second batching tank, wherein the first batching tank and the second batching tank are connected with the storage tank through a conveying pipeline, the conveying pipeline is provided with a gear pump, the first batching tank and the second batching tank are provided with a batching inlet, a first batching outlet and a second batching outlet, the first batching outlet of the first batching tank is connected with the batching inlet of the second batching tank, the first batching outlet of the second batching tank is connected with the batching inlet of the first batching tank, a first stirring mechanism is arranged in the first batching tank and comprises a first stirring blade, a second stirring mechanism is arranged in the second batching tank and comprises a second stirring blade, and the number of the second stirring blades is larger than that of the first stirring blade;
belt cleaning device, its setting is in the inside of first batching jar and second batching jar is used for right the inner wall of first batching jar and second batching jar washs.
2. The intelligent cement liquid grinding aid adding system of claim 1, wherein at least one of the first dosing tank and the second dosing tank is connected to each storage tank.
3. The intelligent cement liquid grinding aid adding system of claim 1, wherein the number of the first dosing tank and the second dosing tank is two, the first dosing tank and the second dosing tank are at least connected with two storage tanks, and each first dosing tank is at least connected with one second dosing tank.
4. The intelligent cement liquid grinding aid adding system according to claim 1, wherein the first stirring mechanism and the second stirring mechanism respectively comprise a driving motor and a stirring shaft, and the first stirring blade or the second stirring blade is fixedly connected to the stirring shaft at equal intervals.
5. The intelligent cement liquid grinding aid adding system according to claim 4, wherein an arc-shaped stirring blade is arranged at the bottom of the stirring shaft, and the arc-shaped edge of the arc-shaped stirring blade is arranged in parallel with the side wall of the bottom of the first dosing tank or the second dosing tank.
6. The intelligent cement liquid grinding aid adding system of claim 4, wherein the cleaning device comprises a water storage tank, the first mixing tank and the second mixing tank are provided with water inlets, the stirring shaft is internally provided with a water inlet channel, and the first stirring blade and the second stirring blade are provided with water spray holes connected with the water inlet channel.
7. The intelligent cement liquid grinding aid adding system as claimed in claim 6, wherein the first stirring blade and the second stirring blade comprise at least six water spraying surfaces, and each water spraying surface is provided with a plurality of water spraying holes.
8. The intelligent cement liquid grinding aid adding system as claimed in claim 7, wherein the water spraying surface comprises two upper inclined surfaces and two lower inclined surfaces, and the number of water spray holes on the upper inclined surfaces is less than the number of water spray holes on the lower inclined surfaces.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221042803.XU CN217568404U (en) | 2022-04-29 | 2022-04-29 | Intelligent adding system for cement liquid grinding aid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221042803.XU CN217568404U (en) | 2022-04-29 | 2022-04-29 | Intelligent adding system for cement liquid grinding aid |
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| CN217568404U true CN217568404U (en) | 2022-10-14 |
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| CN202221042803.XU Active CN217568404U (en) | 2022-04-29 | 2022-04-29 | Intelligent adding system for cement liquid grinding aid |
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