CN113482876B - One-to-many slurry feeding method and system of automatic slurry feeding device - Google Patents
One-to-many slurry feeding method and system of automatic slurry feeding device Download PDFInfo
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- CN113482876B CN113482876B CN202110608477.8A CN202110608477A CN113482876B CN 113482876 B CN113482876 B CN 113482876B CN 202110608477 A CN202110608477 A CN 202110608477A CN 113482876 B CN113482876 B CN 113482876B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Paper (AREA)
Abstract
The invention relates to the technical field of slurry feeding, and provides a one-to-many slurry feeding method and a system of an automatic slurry feeding device, wherein the method comprises the following steps: s1, judging whether the control unit receives a slurry feeding request of at least one pile machine in the pile unit, if yes, entering S2, otherwise, ending the flow; s2, controlling the slurry feeding unit to feed slurry to the corresponding pile machine through the control unit. The beneficial effects of the invention are as follows: one-to-many automatic pulp feeding can be realized, the pulping cost and time are saved, and the operation and the manual number of background personnel are reduced. The accuracy, timeliness and real-time performance of pulping and pulp feeding are ensured.
Description
Technical Field
The invention relates to the technical field of cement slurry feeding, in particular to a one-to-many slurry feeding method and system of an automatic slurry feeding device.
Background
At present, a pile machine must correspond to a pulping background, and the pulping background needs to be independently operated by a person, wherein a pulping tank is provided with a weighing sensor for monitoring the proportion of the pulping tank, and a pulp storage tank is not provided with the weighing sensor for detecting the pulping tank. Manual operation is required by a person, and the empty tank of the slurry storage tank often appears, but the person does not supplement the slurry storage tank. Further, the slurry is not continuously stirred in the slurry storage tank, and sufficient stirring of the slurry cannot be ensured. Therefore, the traditional slurry feeding system and the slurry feeding method have lower efficiency, can not meet the slurry feeding requirements of a plurality of pile machines in real time, and can not ensure the slurry making and slurry feeding quality.
The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present invention and is not intended to represent an admission that the foregoing is prior art.
Disclosure of Invention
The main purpose of the invention is that: the technical problems that the traditional slurry feeding system and the slurry feeding method can not meet the slurry feeding requirements of a plurality of pile machines in real time and the pulping and slurry feeding quality can not be ensured are solved. The invention provides a one-to-many automatic slurry feeding system which can simultaneously ensure real-time slurry feeding of a plurality of pile machines, simultaneously ensure the quality of slurry making and slurry feeding, fully stir slurry and ensure that the stirring time and stirring quantity meet the piling standard.
In order to achieve the above object, the present invention provides a one-to-many slurry feeding method of an automatic slurry feeding apparatus, the automatic slurry feeding apparatus comprising: control unit and send thick liquid unit, send thick liquid unit includes: the device comprises a pulping background, a pulp storage barrel, a plunger pump set, a pile unit, a flushing module and an alarm module;
the one-to-many slurry feeding method comprises the following steps:
s1, judging whether the control unit receives a slurry feeding request of at least one pile machine in the pile unit, if yes, entering S2, otherwise, ending the flow;
s2, controlling the slurry feeding unit to feed slurry to the corresponding pile machine through the control unit.
Preferably, the slurry feeding request includes: pile machine number, slurry feeding amount and slurry feeding distance.
Preferably, step S2 specifically includes:
s21: the control unit judges whether each subunit in the slurry feeding unit meets the working requirement, if so, the step S22 is entered, otherwise, the corresponding emergency treatment is carried out;
s22: the control unit controls the frequency converter to output certain frequency to the corresponding plunger pump, and the slurry feeding unit feeds slurry to the corresponding pile machine through the action of the plunger pump.
Preferably, step S21 specifically includes:
s211: judging whether the slurry feeding unit receives a slurry feeding starting signal, if so, entering a step S212, otherwise, enabling the slurry feeding unit to act;
s212: judging whether the weight of the pulp storage barrel exceeds the standard, if so, sending an alarm by the alarm module, and stopping pulping by the pulping background; otherwise, step S213 is entered;
s213: judging whether the pulp feeding times reach a preset value, if so, stopping pulp feeding by the pulp feeding unit, and flushing the pulp feeding pipeline for a plurality of times by the flushing module; otherwise, go to step S214;
s214: judging whether the water storage barrel of the flushing module is lower than the lowest liquid level, if yes, alarming by the alarming module, adding water to the water storage barrel to the highest liquid level through a water supplementing pipeline, and otherwise, entering step S22.
In addition, in order to achieve the above object, the present invention also provides a one-to-many slurry feeding system of an automatic slurry feeding apparatus, the one-to-many slurry feeding system comprising:
the slurry feeding request judging module is used for judging whether the control unit receives a slurry feeding request of at least one pile machine in the pile unit or not, and if yes, the slurry feeding module is started;
and the slurry feeding module is used for controlling the slurry feeding unit to feed slurry to the corresponding pile machine through the control unit.
Preferably, the slurry feeding request includes: pile machine number, slurry feeding amount and slurry feeding distance.
Preferably, the pulping module specifically includes:
the detection sub-module is used for judging whether each sub-unit in the slurry feeding unit meets the working requirements or not by the control unit, if so, entering the operation sub-module, and if not, carrying out corresponding emergency treatment;
and the operation submodule is used for controlling the frequency converter to output a certain frequency to the corresponding plunger pump by the control unit, and the slurry feeding unit feeds slurry to the corresponding pile machine through the action of the plunger pump.
Preferably, the detection submodule specifically includes:
a pulp feeding signal judging sub-module for judging whether the pulp feeding unit receives a pulp feeding starting signal, if yes, entering a pulp storage barrel weight judging sub-module, otherwise, the pulp feeding unit does not act;
the pulp storage barrel weight judging sub-module is used for judging whether the initial weight of the pulp storage barrel exceeds the standard, if so, the alarm system gives an alarm, and the pulp making backstage stops conveying pulp to the pulp storage barrel; otherwise, entering a flushing judgment sub-module;
the flushing judging sub-module is used for judging whether the pulp feeding times reach a preset value, if yes, the pulp feeding unit stops feeding pulp, and the pulp feeding pipeline is flushed for a plurality of times through the flushing module; otherwise, entering a water storage barrel liquid level judging sub-module;
and the water storage barrel liquid level judging sub-module is used for judging whether the water storage barrel of the flushing module is lower than the lowest liquid level, if yes, the alarm module alarms, water is added to the water storage barrel to the highest liquid level through a water supplementing pipeline, and if not, the water enters the running sub-module.
The invention has the following beneficial effects: one-to-many automatic pulp feeding can be realized, the pulping cost and time are saved, and the operation and the manual number of background personnel are reduced. The accuracy, timeliness and real-time performance of pulping and pulp feeding are ensured.
Drawings
FIG. 1 is a flow chart of a one-to-many pulping method of an automatic pulping apparatus of the present invention;
FIG. 2 is a flow chart of the concrete slurry feeding method of the invention;
FIG. 3 is a block diagram of a one-to-many pulping system of the automatic pulping apparatus of the present invention;
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1, the present invention provides a one-to-many slurry feeding method of an automatic slurry feeding apparatus, the automatic slurry feeding apparatus comprising: control unit and send thick liquid unit, send thick liquid unit includes: the device comprises a pulping background, a pulp storage barrel, a plunger pump set, a pile unit, a flushing module and an alarm module;
the one-to-many slurry feeding method comprises the following steps:
s1, judging whether the control unit receives a slurry feeding request of at least one pile machine in the pile unit, if yes, entering S2, otherwise, ending the flow;
s2, controlling the slurry feeding unit to feed slurry to the corresponding pile machine through the control unit.
In this example, the slurry feed request includes: pile machine number, slurry feeding amount and slurry feeding distance.
Referring to fig. 2, in this embodiment, step S2 specifically includes:
s21: the control unit judges whether each subunit in the slurry feeding unit meets the working requirement, if so, the step S22 is entered, otherwise, the corresponding emergency treatment is carried out;
s22: the control unit controls the frequency converter to output certain frequency to the corresponding plunger pump, and the slurry feeding unit feeds slurry to the corresponding pile machine through the action of the plunger pump.
In this embodiment, step S21 specifically includes:
s211: judging whether the slurry feeding unit receives a slurry feeding starting signal, if so, entering a step S212, otherwise, enabling the slurry feeding unit to act;
s212: judging whether the weight of the pulp storage barrel exceeds the standard, if so, sending an alarm by the alarm module, and stopping pulping by the pulping background; otherwise, step S213 is entered;
s213: judging whether the pulp feeding times reach a preset value, if so, stopping pulp feeding by the pulp feeding unit, and flushing the pulp feeding pipeline for a plurality of times by the flushing module; otherwise, go to step S214;
s214: judging whether the water storage barrel of the flushing module is lower than the lowest liquid level, if yes, alarming by the alarming module, adding water to the water storage barrel to the highest liquid level through a water supplementing pipeline, and otherwise, entering step S22.
In addition, in order to achieve the above purpose, the present invention also provides a one-to-many slurry feeding system of an automatic slurry feeding device;
referring to fig. 3, the one-to-many slurry feed system of the present invention includes:
the slurry feeding request judging module 1 is used for judging whether the control unit receives a slurry feeding request of at least one pile machine in the pile unit, if yes, the slurry feeding module is started;
and the pulp feeding module 2 is used for controlling the pulp feeding unit to feed pulp to the corresponding pile machine through the control unit.
In this embodiment, the slurry sending request includes: the pile machine number, the slurry feeding amount and the slurry feeding distance, the slurry feeding unit determines the corresponding pile machine according to the slurry feeding request, and the slurry feeding time is selected according to the slurry feeding amount and the slurry feeding distance.
In this embodiment, the slurry feeding module 2 specifically includes:
the detection sub-module is used for judging whether each sub-unit in the slurry feeding unit meets the working requirements or not by the control unit, if so, entering the operation sub-module, and if not, carrying out corresponding emergency treatment;
and the operation submodule is used for controlling the frequency converter to output a certain frequency to the corresponding plunger pump by the control unit, and the slurry feeding unit feeds slurry to the corresponding pile machine through the action of the plunger pump.
In this embodiment, the detection submodule specifically includes:
a pulp feeding signal judging sub-module for judging whether the pulp feeding unit receives a pulp feeding starting signal, if yes, entering a pulp storage barrel weight judging sub-module, otherwise, the pulp feeding unit does not act;
the pulp storage barrel weight judging sub-module is used for judging whether the initial weight of the pulp storage barrel exceeds the standard, if so, the alarm system gives an alarm, and the pulp making backstage stops conveying pulp to the pulp storage barrel; otherwise, entering a flushing judgment sub-module;
the flushing judging sub-module is used for judging whether the pulp feeding times reach a preset value, if yes, the pulp feeding unit stops feeding pulp, and the pulp feeding pipeline is flushed for a plurality of times through the flushing module; otherwise, entering a water storage barrel liquid level judging sub-module;
and the water storage barrel liquid level judging sub-module is used for judging whether the water storage barrel of the flushing module is lower than the lowest liquid level, if yes, the alarm module alarms, water is added to the water storage barrel to the highest liquid level through the water supplementing pipeline, and otherwise, the water enters the running sub-module.
In this embodiment, when the pulp feeding unit does not act, the whole pulp making unit is in a standby state, all the sub-modules are not powered off, and when the pulp making unit stops acting, other sub-modules except the alarm module are in a power-off state;
in this embodiment, alarm module includes bee calling organ and LED lamp, and when reporting to the police, bee calling organ sends out the police dispatch newspaper, and the LED lamp shows red.
Furthermore, as an alternative embodiment, the alarm module may also be provided with a voice alarm module.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the terms first, second, third, etc. do not denote any order, but rather the terms first, second, third, etc. are used to interpret the terms as labels.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (3)
1. A one-to-many slurry feeding method of an automatic slurry feeding device, characterized in that the automatic slurry feeding device comprises: control unit and send thick liquid unit, send thick liquid unit includes: the system comprises a pulping background, a pulp storage barrel, a plunger pump set, a pile unit, a flushing module and an alarm module, wherein the plunger pump set comprises a plurality of plunger pumps, and the pile unit comprises a plurality of pile machines;
the one-to-many slurry feeding method comprises the following steps:
s1, judging whether the control unit receives a slurry feeding request of at least one pile machine in the pile unit, if yes, entering S2, otherwise, ending the flow; the slurry feed request includes: pile machine number, slurry feeding amount and slurry feeding distance;
s2, controlling the slurry feeding unit to feed slurry to the corresponding pile machine through the control unit;
the step S2 specifically comprises the following steps:
s21: the control unit judges whether each subunit in the slurry feeding unit meets the working requirement, if so, the step S22 is entered, otherwise, the corresponding emergency treatment is carried out;
the step S21 specifically includes:
s211: judging whether the slurry feeding unit receives a slurry feeding starting signal, if so, entering a step S212, otherwise, enabling the slurry feeding unit to act;
s212: judging whether the weight of the pulp storage barrel exceeds the standard, if so, sending an alarm by the alarm module, and stopping pulping by the pulping background; otherwise, step S213 is entered;
s213: judging whether the pulp feeding times reach a preset value, if so, stopping pulp feeding by the pulp feeding unit, and flushing the pulp feeding pipeline for a plurality of times by the flushing module; otherwise, go to step S214;
s214: judging whether the water storage barrel of the flushing module is lower than the lowest liquid level, if yes, alarming by the alarming module, adding water to the water storage barrel to the highest liquid level through a water supplementing pipeline, and otherwise, entering step S22;
s22: the control unit controls the frequency converter to output certain frequency to the corresponding plunger pump, and the slurry feeding unit feeds slurry to the corresponding pile machine through the action of the plunger pump.
2. A one-to-many slurry feeding system of an automatic slurry feeding apparatus, which employs a one-to-many slurry feeding method of an automatic slurry feeding apparatus according to claim 1, wherein the one-to-many slurry feeding system comprises:
the slurry feeding request judging module is used for judging whether the control unit receives a slurry feeding request of at least one pile machine in the pile unit or not, and if yes, the slurry feeding module is started; the slurry feed request includes: pile machine number, slurry feeding amount and slurry feeding distance;
the slurry feeding module is used for controlling the slurry feeding unit to feed slurry to the corresponding pile machine through the control unit;
the slurry feeding module specifically comprises:
the detection sub-module is used for judging whether each sub-unit in the slurry feeding unit meets the working requirements or not by the control unit, if so, entering the operation sub-module, otherwise, carrying out corresponding emergency treatment;
and the operation submodule is used for controlling the frequency converter to output a certain frequency to the corresponding plunger pump by the control unit, and the slurry feeding unit feeds slurry to the corresponding pile machine through the action of the plunger pump.
3. The one-to-many slurry feed system of claim 2 wherein the detection submodule specifically includes:
a pulp feeding signal judging sub-module for judging whether the pulp feeding unit receives a pulp feeding starting signal, if yes, entering a pulp storage barrel weight judging sub-module, otherwise, the pulp feeding unit does not act;
the pulp storage barrel weight judging sub-module is used for judging whether the initial weight of the pulp storage barrel exceeds the standard, if yes, the alarm module gives an alarm, and the pulp making backstage stops conveying pulp to the pulp storage barrel; otherwise, entering a flushing judgment sub-module;
the flushing judging sub-module is used for judging whether the pulp feeding times reach a preset value, if yes, the pulp feeding unit stops feeding pulp, and the pulp feeding pipeline is flushed for a plurality of times through the flushing module; otherwise, entering a water storage barrel liquid level judging sub-module;
and the water storage barrel liquid level judging sub-module is used for judging whether the water storage barrel of the flushing module is lower than the lowest liquid level, if yes, the alarm module alarms, water is added to the water storage barrel to the highest liquid level through the water supplementing pipeline, and otherwise, the water enters the running sub-module.
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| CN114117154B (en) * | 2022-01-26 | 2022-04-26 | 武汉谦诚桩工科技股份有限公司 | Monitoring method and related equipment for slurry feeding state of multi-region target pile machine |
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| CN103174143B (en) * | 2013-03-15 | 2015-03-18 | 中国水利水电第七工程局有限公司 | Self-cleaning mortar pumping system |
| CN104196030B (en) * | 2014-09-17 | 2016-01-13 | 中国水利水电第七工程局有限公司 | Portable abnormal concrete intelligent high-pressure filling system and grouting method |
| CN104818850B (en) * | 2014-12-26 | 2017-03-29 | 柳州黔桥工程材料有限公司 | Intelligent multi cycle slurrying mud jacking system |
| CN105442608B (en) * | 2015-11-05 | 2017-05-03 | 河海大学 | Roller compacted concrete fine mixing and adding equipment and method |
| CN108705678A (en) * | 2018-03-23 | 2018-10-26 | 成都西易自动化系统工程有限公司 | A kind of grouting mechanized production system |
| CN110230503B (en) * | 2019-05-27 | 2021-08-24 | 中国铁建重工集团股份有限公司 | Automatic grouting method for grouting trolley and grouting trolley |
| CN111236981A (en) * | 2020-03-30 | 2020-06-05 | 河南力行科创矿山技术开发有限公司 | Underground coal mine movable integrated automatic grouting system and using method |
| CN111993599B (en) * | 2020-08-19 | 2021-11-02 | 中国水电基础局有限公司 | Full-automatic multi-channel slurry preparation and delivery system and process |
| CN111980026B (en) * | 2020-08-19 | 2021-06-08 | 中国水电基础局有限公司 | Automatic slurry feeding and mixing system and process based on PLC |
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