CN112111183A - Aluminum paste automated production system - Google Patents

Aluminum paste automated production system Download PDF

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Publication number
CN112111183A
CN112111183A CN202011163086.1A CN202011163086A CN112111183A CN 112111183 A CN112111183 A CN 112111183A CN 202011163086 A CN202011163086 A CN 202011163086A CN 112111183 A CN112111183 A CN 112111183A
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CN
China
Prior art keywords
tank
oil
pneumatic valve
liquid level
filter
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Pending
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CN202011163086.1A
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Chinese (zh)
Inventor
疏敏
霍冬亮
董前年
周平
姚磊
谷圣军
朱双单
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Inner Mongolia Xuyang New Materials Co ltd
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Inner Mongolia Xuyang New Materials Co ltd
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Application filed by Inner Mongolia Xuyang New Materials Co ltd filed Critical Inner Mongolia Xuyang New Materials Co ltd
Priority to CN202011163086.1A priority Critical patent/CN112111183A/en
Publication of CN112111183A publication Critical patent/CN112111183A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/62Metallic pigments or fillers
    • C09C1/64Aluminium

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pipeline Systems (AREA)

Abstract

The invention relates to an automatic production system of aluminum paste, which comprises a ball milling system, a screening and filter pressing system, a monitoring system and a pneumatic valve system, wherein the ball milling system comprises: the ball milling system comprises a ball mill, an oil tank I, an aluminum powder transfer tank, a hopper, a dispersion kettle and a diaphragm pump which are connected in sequence; the screening and filter-pressing system comprises a storage tank, a screening machine, a filter-pressing tank and a filter press which are sequentially connected through a pipeline, the feeding end of the storage tank is connected with the discharging end of the ball mill, and the oil outlet end of the filter press is provided with an oil product detector for detecting the oil outlet quality of the filter press. Compared with the prior art, the automatic production system for the aluminum paste is provided, and from feeding to producing semi-finished products, automatic control is completely realized, the labor intensity of workers is effectively reduced, the quality of oil can be guaranteed during oil storage in a recycling manner, the oil tank, the material tank and the filter-pressing tank are all provided with the liquid level meter, the tank body is prevented from overflowing and equipment idleness, and corresponding equipment stops operating or starts working or alarming when the liquid level reaches a set value.

Description

Aluminum paste automated production system
Technical Field
The invention belongs to the field of chemical equipment, and particularly relates to an automatic production system for aluminum paste.
Background
The production process comprises the steps of blending and mixing environment-friendly solvent oil and aluminum powder according to a product formula proportion, adding the mixture into a ball mill, grinding for a certain time at a specified rotating speed of a product under a specified temperature condition, and extending the aluminum powder into a sheet shape from a spherical shape by utilizing impact force and shearing force generated between a rotary steel ball of the ball mill and between the steel balls; then diluting the ground aluminum sheets, passing through vibrating screens with different meshes, dividing the aluminum sheets into aluminum sheets with different particle size distributions, and feeding the materials meeting the product requirements into a storage tank; deoiling the aluminum paste by a filter press, carrying out filter pressing on the deoiled semi-finished product filter cake, and stirring and kneading the semi-finished product filter cake in a kneading machine to obtain the finished product of the aluminum paste.
At present, most of domestic manufacturers adopt a traditional means to control a production system, basically and completely control the process manually, for example, manual filling, manual temperature measurement and the like are carried out in each link, an operation rule with a super large space is made, workers are required to strictly execute an operation process, and means such as operation skill training are continuously enhanced. Therefore, we propose an automatic production system for aluminum paste.
Disclosure of Invention
The invention aims to provide an automatic production system of aluminum paste, which aims to solve the problems in the background technology.
The invention realizes the purpose through the following technical scheme:
the utility model provides an aluminum paste automated production system, includes ball-milling system, screening filter-pressing system, monitoring system and pneumatic valve system: the ball milling system comprises a ball mill, an oil tank I, an aluminum powder transfer tank, a hopper, a dispersion kettle and a diaphragm pump which are sequentially connected, wherein the discharge ends of the diaphragm pump and the oil tank I are respectively connected with the feed end of the ball mill through pipelines, and the discharge end of the oil tank I is also connected with the feed end of the dispersion kettle through a pipeline;
the screening and filter-pressing system comprises a storage tank, a screening machine, a filter-pressing tank and a filter press which are sequentially connected through pipelines, wherein the feeding end of the storage tank is connected with the discharging end of the ball mill, the oil outlet end of the filter press is provided with an oil product detector for detecting the quality of the oil outlet of the filter press, the rear end of the oil product detector is provided with two groups of pipelines, one group of pipelines is connected with a filter, the other group of pipelines is connected with a second oil tank, the oil outlet end of the filter is connected with the second oil tank through a pipeline, and the oil outlet end of the second;
the monitoring system comprises a flow meter group and a liquid level meter group, wherein the flow meter comprises a first flow meter positioned on a pipeline of which the discharge end of a first oil tank is connected with the ball mill and a second flow meter positioned on a pipeline of which the discharge end of the first oil tank is connected with the dispersion kettle, and the liquid level meter group comprises a first liquid level meter used for monitoring the liquid level in the first oil tank, a second liquid level meter used for monitoring the liquid level in the storage tank, a third liquid level meter used for monitoring the liquid level in the filter pressing tank and a fourth liquid level meter used for monitoring the liquid level in;
the input end of the pneumatic valve system is connected with the output end of the monitoring system, the pneumatic valve system comprises a first pneumatic valve, a second pneumatic valve, a third pneumatic valve, a fourth pneumatic valve, a fifth pneumatic valve, a sixth pneumatic valve, a seventh pneumatic valve, a eighth pneumatic valve, a ninth pneumatic valve, a sixth pneumatic valve, a seventh pneumatic valve, a sixth.
As a further improvement of the invention, an oil-water separator is also arranged on a connecting pipeline between the discharge end of the first oil tank and the feed end of the dispersion tank.
As a further improvement of the invention, an oil bead nozzle is arranged at the joint of the discharge end of the first oil tank and the feed end of the dispersion kettle, and the oil bead nozzle is positioned below the discharge end of the hopper in the dispersion kettle.
As a further improvement of the invention, the monitoring system also comprises an alarm device, and the first liquid level meter to the fourth liquid level meter are provided with four-gear limit values.
As a further improvement of the invention, the system further comprises a pipeline purging system, wherein the pipeline purging system comprises a compressor and a first purging valve, the compressor is connected to a discharge end pipeline of the first oil tank through a pipeline, and the first purging valve is positioned on the pipeline between the compressor and the first oil tank.
The invention has simple structure and reasonable design, and has the following beneficial effects: the automatic control is completely realized from feeding to semi-finished product output, the labor intensity of workers is effectively reduced, the oil quality can be ensured when the oil is recovered and stored through the arranged oil product detector, the oil tank, the material tank and the filter-pressing tank are all provided with liquid level meters, the tank body is prevented from overflowing and equipment is prevented from idling, and corresponding equipment stops operating or starts working or gives an alarm when the liquid level reaches a set value.
Drawings
Fig. 1 is a simple and schematic diagram of the overall equipment structure of the present invention.
10. A ball mill; 11. transferring the aluminum powder to a tank; 12. a hopper; 13. a dispersion kettle; 14. a diaphragm pump; 15. a first oil tank; 16. a first flowmeter; 17. an oil-water separator; 18. a second flowmeter; 19. a first liquid level meter; 20. a material storage tank; 21. screening machine; 22. a filter-pressing tank; 23. a filter press; 24. an oil tank II; 25. a filter; 26. an oil product detector; 27. a liquid level meter IV; 28. a second meter is arranged; 29. a second liquid level meter; 31. a first pneumatic valve; 32. a second pneumatic valve; 33. a third pneumatic valve; 34. a fourth pneumatic valve; 35. a fifth pneumatic valve; 36. a sixth pneumatic valve; 37. a pneumatic valve seven; 38. eighth pneumatic valve; 39. a ninth pneumatic valve; 310. ten pneumatic valves; 311. eleven pneumatic valves; 40. a compressor; 41. a first purge valve; 42. and a second purge valve.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
As shown in fig. 1, the automatic production system for aluminum paste of this embodiment includes a ball milling system, a screening and filter pressing system, a monitoring system and a pneumatic valve system:
the ball milling system comprises a ball mill, an oil tank I, an aluminum powder transfer tank, a hopper, a dispersion kettle and a diaphragm pump which are sequentially connected, wherein the discharge ends of the diaphragm pump and the oil tank I are respectively connected with the feed end of the ball mill through pipelines, the discharge end of the oil tank I is also connected with the feed end of the dispersion kettle through a pipeline, an oil-water separator is further arranged on a connecting pipeline between the discharge end of the oil tank I and the feed end of the dispersion kettle, so that the moisture of the solvent oil in the oil tank I is prevented from entering the ball mill, an oil bead nozzle is arranged at the joint of the discharge end of the oil tank I and the feed end of the dispersion kettle, and the oil bead nozzle is positioned below the discharge end of the hopper in the dispersion kettle, so that the solvent oil can better wrap the;
the screening and filter-pressing system comprises a storage tank, a screening machine, a filter-pressing tank and a filter press which are sequentially connected through pipelines, wherein the feeding end of the storage tank is connected with the discharging end of the ball mill, the oil outlet end of the filter press is provided with an oil product detector for detecting the oil outlet quality of the filter press, the rear end of the oil product detector is provided with two groups of pipelines, one group of pipelines is connected with a filter, the other group of pipelines is connected with a second oil tank, the oil outlet end of the filter is connected with the second oil tank through a pipeline, and the oil outlet end of;
the monitoring system comprises a flow meter group and a liquid level meter group, wherein the flow meter comprises a first flow meter positioned on a pipeline of which the discharge end of a first oil tank is connected with the ball mill and a second flow meter positioned on a pipeline of which the discharge end of the first oil tank is connected with the dispersion kettle, and the liquid level meter group comprises a first liquid level meter used for monitoring the liquid level in the first oil tank, a second liquid level meter used for monitoring the liquid level in the storage tank, a third liquid level meter used for monitoring the liquid level in the filter pressing tank and a fourth liquid level meter used for monitoring the liquid level;
the monitoring system also comprises an alarm device, and the first liquid level meter to the fourth liquid level meter are provided with four-gear limit values, as shown in the following table:
name (R) Upper limit of Upper limit of Lower limit of Lower limit
Oil tank 1 90% 80% 30% 20%
Charging bucket 80% 70% 30% 10%
Filter-pressing tank 90% 70% 30% 20%
Oil tank 2 90% 70% 30% 10%
The aluminum powder transfer tank is transported to a designated position of a blending room through a forklift and a lift truck, the used transfer tank is special-purpose shaping sealing equipment, the upper port and the lower port are in butt joint by adopting flanges, aluminum dust is not generated during transportation and feeding, in order to prevent tank body overflow and equipment idling, the oil tank, the material tank and the filter-press tank are all provided with liquid level meters, the liquid level meters are provided with 4 levels, the upper limit, the lower limit and the lower limit are arranged, the corresponding equipment stops operating when the liquid level is higher than the upper limit and lower limit, the corresponding equipment starts working when the liquid level is higher than the lower limit, an alarm is given when the liquid level is higher than the upper limit and lower limit, environment-friendly solvent oil automatically enters a dispersion kettle from the oil tank through a flowmeter I, and a pneumatic valve I is closed after; aluminum powder automatically enters an aluminum powder hopper from a transfer tank, a second pneumatic valve is closed after the set weight is reached, a third pneumatic valve is opened, the aluminum powder enters a dispersion kettle, after the mixing time of the aluminum powder and environment-friendly solvent oil in the dispersion kettle reaches a set value, a fourth pneumatic valve is opened, the material is pumped into a ball mill through a diaphragm pump, when the set weight is reached, a fourth pneumatic valve is closed, a fifth pneumatic valve is opened, the environment-friendly solvent oil enters the ball mill through a second flow meter, when the set flow is reached, the fifth pneumatic valve is closed, the diluted material is ground in the ball mill at multi-stage speed, when the grinding time reaches the set time, a sixth pneumatic valve is opened, the environment-friendly solvent oil completely brings the material into a charging bucket through three-time cleaning of the set oil quantity through a second flow meter, after the liquid level of the charging bucket measured by a second liquid level meter exceeds a, the undersize gets into the pressure filtration jar, when level gauge three surveys the pressure filtration jar liquid level and surpasss the lower limit value of settlement, pneumatic valve eight opens, the material gets into the pressure filter, the pressure filter begins the operation, semi-manufactured goods "filter cake" of pressure filter output gets into next process, the oil behind the material through the pressure filter, carry out real-time supervision through the oil detector, if the oil is qualified, pneumatic valve nine opens, the oil gets into oil tank two, if the oil is unqualified, pneumatic valve ten opens, pneumatic valve nine closes, the oil gets into oil tank two after passing through the filter, level gauge four surveys after the oil tank two liquid level exceedes the lower limit value of settlement, pneumatic valve eleven opens, the oil goes to oil tank one, level gauge one surveys oil tank one liquid level and sends out the police dispatch newspaper when exceeding the upper limit and exceeds upper limit time.
The pipeline purging system comprises a compressor and a first purging valve, the compressor is connected to a discharge end pipeline of the first oil tank through a pipeline, and the first purging valve is located on the pipeline between the compressor and the first oil tank.
Purging the pipeline of the automatic aluminum paste production system at set intervals, keeping the pipeline clean, purging the ball mill system during purging, opening purge valve I, pneumatic valve IV and pneumatic valve V, closing oil tank body valve, pneumatic valve II and pneumatic valve VI, remaining in all pipelines and all being purged to the ball mill, keeping the pipeline clean, improving production efficiency and prolonging equipment service time.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (5)

1. The utility model provides an aluminum paste automated production system which characterized in that, includes ball-milling system, screening filter-pressing system, monitoring system and pneumatic valve system:
the ball milling system comprises a ball mill, an oil tank I, an aluminum powder transfer tank, a hopper, a dispersion kettle and a diaphragm pump which are sequentially connected, wherein the discharge ends of the diaphragm pump and the oil tank I are respectively connected with the feed end of the ball mill through pipelines, and the discharge end of the oil tank I is also connected with the feed end of the dispersion kettle through a pipeline;
the screening and filter-pressing system comprises a storage tank, a screening machine, a filter-pressing tank and a filter press which are sequentially connected through pipelines, wherein the feeding end of the storage tank is connected with the discharging end of the ball mill, the oil outlet end of the filter press is provided with an oil product detector for detecting the quality of the oil outlet of the filter press, the rear end of the oil product detector is provided with two groups of pipelines, one group of pipelines is connected with a filter, the other group of pipelines is connected with a second oil tank, the oil outlet end of the filter is connected with the second oil tank through a pipeline, and the oil outlet end of the second;
the monitoring system comprises a flow meter group and a liquid level meter group, wherein the flow meter comprises a first flow meter positioned on a pipeline of which the discharge end of a first oil tank is connected with the ball mill and a second flow meter positioned on a pipeline of which the discharge end of the first oil tank is connected with the dispersion kettle, and the liquid level meter group comprises a first liquid level meter used for monitoring the liquid level in the first oil tank, a second liquid level meter used for monitoring the liquid level in the storage tank, a third liquid level meter used for monitoring the liquid level in the filter pressing tank and a fourth liquid level meter used for monitoring the liquid level in;
the input end of the pneumatic valve system is connected with the output end of the monitoring system, the pneumatic valve system comprises a first pneumatic valve, a second pneumatic valve, a third pneumatic valve, a fourth pneumatic valve, a fifth pneumatic valve, a sixth pneumatic valve, a seventh pneumatic valve, a eighth pneumatic valve, a ninth pneumatic valve, a sixth pneumatic valve, a seventh pneumatic valve, a sixth.
2. The automatic production system of aluminum paste according to claim 1, wherein an oil-water separator is further arranged on a connecting pipeline between the discharge end of the first oil tank and the feed end of the dispersion tank.
3. The automatic production system of aluminum paste according to claim 1, wherein a connection between the discharge end of the first oil tank and the feed end of the dispersion tank is provided with an oil bead nozzle, and the oil bead nozzle is located below the discharge end of the hopper in the dispersion tank.
4. The automatic aluminum paste production system of claim 1, wherein the monitoring system further comprises an alarm device, and the first level gauge to the fourth level gauge are all provided with four limit values.
5. The automatic aluminum paste production system according to claim 1, further comprising a pipeline purging system, wherein the pipeline purging system comprises a compressor and a first purging valve, the compressor is connected to a discharge end pipeline of the first oil tank through a pipeline, and the first purging valve is located on the pipeline between the compressor and the first oil tank.
CN202011163086.1A 2020-10-27 2020-10-27 Aluminum paste automated production system Pending CN112111183A (en)

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CN202011163086.1A CN112111183A (en) 2020-10-27 2020-10-27 Aluminum paste automated production system

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Application Number Priority Date Filing Date Title
CN202011163086.1A CN112111183A (en) 2020-10-27 2020-10-27 Aluminum paste automated production system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113289507A (en) * 2021-05-10 2021-08-24 内蒙古旭阳新材料有限公司 Wet aluminum powder production equipment and method
CN114870716A (en) * 2022-04-08 2022-08-09 内蒙古旭阳新材料有限公司 Metal slurry production control system
CN116237141A (en) * 2023-03-16 2023-06-09 内蒙古旭阳新材料有限公司 Environment-friendly aluminum paste continuous production system

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CN109395861A (en) * 2018-11-08 2019-03-01 丹阳市美尔鑫化工有限公司 A kind of aluminium pigment preparation ball milling, screening and the press filteration system of environmental protection
CN111167569A (en) * 2019-12-31 2020-05-19 曲靖华益兴新材料有限公司 Method and equipment for preparing easily-dispersible aluminum powder pigment by direct ball milling
CN111330723A (en) * 2020-04-20 2020-06-26 苏州曼特博纳米科技股份有限公司 Gas shielded ball-milling system for aluminum paste

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Publication number Priority date Publication date Assignee Title
CN101585087A (en) * 2009-06-19 2009-11-25 重庆诺泰颜料有限公司 Prepartion method of environmental aluminum silver paste
CN202063864U (en) * 2011-05-24 2011-12-07 合肥旭阳铝颜料有限公司 Production unit of aluminum paste
CN202555822U (en) * 2012-05-08 2012-11-28 丹阳市美尔鑫化工有限公司 Environment-friendly aluminum paste production system
CN203403038U (en) * 2013-07-05 2014-01-22 林海松 Production device system of metallic pigments
CN207042639U (en) * 2017-07-25 2018-02-27 安徽天易金属新材料有限公司 A kind of aluminum paste continuous process system
CN107837934A (en) * 2017-10-24 2018-03-27 河南浩丰铝业科技发展有限公司 A kind of aluminium silver oar Preparation equipment of high buoyancy, high brightness
CN208166903U (en) * 2018-03-28 2018-11-30 山东银箭金属颜料有限公司 Recyclable device is used in a kind of production of aluminum paste
CN109395861A (en) * 2018-11-08 2019-03-01 丹阳市美尔鑫化工有限公司 A kind of aluminium pigment preparation ball milling, screening and the press filteration system of environmental protection
CN111167569A (en) * 2019-12-31 2020-05-19 曲靖华益兴新材料有限公司 Method and equipment for preparing easily-dispersible aluminum powder pigment by direct ball milling
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113289507A (en) * 2021-05-10 2021-08-24 内蒙古旭阳新材料有限公司 Wet aluminum powder production equipment and method
CN113289507B (en) * 2021-05-10 2023-02-03 内蒙古旭阳新材料有限公司 Wet aluminum powder production equipment and method
CN114870716A (en) * 2022-04-08 2022-08-09 内蒙古旭阳新材料有限公司 Metal slurry production control system
CN116237141A (en) * 2023-03-16 2023-06-09 内蒙古旭阳新材料有限公司 Environment-friendly aluminum paste continuous production system
CN116237141B (en) * 2023-03-16 2023-12-15 内蒙古旭阳新材料有限公司 Environment-friendly aluminum paste continuous production system

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Application publication date: 20201222