CN203155340U - Flow-dividing large-scale power coating automatic grinding machine - Google Patents

Flow-dividing large-scale power coating automatic grinding machine Download PDF

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Publication number
CN203155340U
CN203155340U CN 201320193557 CN201320193557U CN203155340U CN 203155340 U CN203155340 U CN 203155340U CN 201320193557 CN201320193557 CN 201320193557 CN 201320193557 U CN201320193557 U CN 201320193557U CN 203155340 U CN203155340 U CN 203155340U
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CN
China
Prior art keywords
cyclone separator
grinding machine
powdery paints
flow
discharge machine
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Active
Application number
CN 201320193557
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Chinese (zh)
Inventor
刁书才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAIYANG SHENGSHIDA POWDER MACHINERY CO Ltd
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HAIYANG SHENGSHIDA POWDER MACHINERY CO Ltd
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Priority to CN 201320193557 priority Critical patent/CN203155340U/en
Application granted granted Critical
Publication of CN203155340U publication Critical patent/CN203155340U/en
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Abstract

The utility model relates to a flow-dividing large-scale power coating automatic grinding machine and belongs to the technical field of a powder coating production equipment structure. The flow-dividing large-scale power coating automatic grinding machine comprises a material sheet lifter and a grinding machine connected with the material sheet lifter; the grinding machine is connected with a feed inlet of a cyclone separator through a lifting pipeline; an air outlet at the upper part of the cyclone separator is communicated with a dust collector through an air duct; a discharge port at the lower part of the cyclone separator is connected with a first discharging machine; a discharge port of the first discharging machine is connected with a flow divider; the flow divider is communicated with an inlet of a rotary screen; a qualified material outlet of the rotary screen is communicated with a feed inlet of a small cyclone separator; the lower part of a discharge port of the small cyclone separator is connected with a second discharging machine; a discharge port of the second discharging machine is connected with a compensated weighting system; a packaged finished product conveying device is arranged below the compensated weighting system. The flow-dividing large-scale power coating automatic grinding machine disclosed by the utility model has scientific and reasonable equipment structure and layout; after powder is ground, temperature gently rises; the particle size of the finished product powder is uniformly distributed; the product has higher quality; and moreover, production efficiency can be obviously improved, the energy consumption ratio is reduced and labor intensity of operators is reduced.

Description

The large-scale powdery paints autogenous mill of shunting
Technical field
The utility model relates to the large-scale powdery paints autogenous mill of a kind of shunting, belongs to powdery paints production equipment technical field of structures.
Background technology
Since the last century the eighties, China's powdery paints year raises year by year with the powder amount, and surpassing the U.S. becomes the world with the country of powder amount maximum.Along with the increasing of China with the powder amount, powder production enterprise is also more and more urgent to the demand of large-scale powder manufacturing apparatus, the bottleneck of restriction powdery paints equipment enlarging development at present is that some technological difficulties in the powder manufacturing apparatus are difficult to overcome, and, dedusting low as the automatic lifting difficulty of material, the cooling of frictional heat, big rotary screen extension set screening efficiency and artificial weighing efficient wait problem slowly.
Summary of the invention
The purpose of this utility model is to solve the deficiency that above-mentioned prior art exists, and a kind of reasonable in design is provided, and equipment manufacturing cost is low, the large-scale powdery paints autogenous mill that automaticity is higher.
The utility model is achieved through the following technical solutions:
The large-scale powdery paints autogenous mill of shunting, its special feature is to comprise tablet lifter 1, the grinder 2 that is connected with the tablet lifter, grinder links to each other with cyclone separator 4 charging apertures by riser tubing 3, cyclone separator top air outlet communicates with dust arrester 12 by airduct, cyclone separator bottom discharging opening connects the first discharge machine 5, the first discharge machine discharging opening connects current divider 6, current divider is communicated with rotary screen 7 charging apertures, the outlet of rotary screen accept and whirly separator 8 feeding inlet, connect the second discharge machine 13 under the whirly separator discharging opening, the second discharge machine discharging opening connects compensation weighing system 9, and compensation weighing system bottom is provided with packed products conveying device 11.
Described compensation weighing system 9 is provided with dust arrester 10.
Described rotary screen 7, whirly separator 8, the second discharge machine 13, compensation weighing system 9 are the 2-4 platform and are installed in parallel.
Described tablet lifter 1 is spiral lifter or air-flowing type lifter.
Be handled easily, the large-scale powdery paints autogenous mill of shunting is provided with supporting operating platform 14.
The utility model course of work:
Tablet from the section of melt extruding in the powdery paints production technology at first enters the tablet lifter, the tablet lifter is promoted to tablet in the hopper of grinder bistrique, tablet is pulverized by the grinder bistrique, and the powdery paints particulate after the pulverizing is transported in the cyclone separator through pipeline.In cyclone separator, the powdery paints particulate of ultra-fine grain diameter is split in the dust arrester by the top air outlet, and qualified particle diameter, coarse grain footpath material is deposited to the cyclone separator bottom, is transported in the current divider by the first discharge machine.Current divider is divided into several parts with material, sends into respectively in the rotary screen that is installed in parallel, to alleviate subsequent handling to the pressure of rotary screen.After the micro mist in qualified particle diameter, coarse grain footpath enters rotary screen, coarse granule is screened out, discharged by the meal mouth, the particulate of qualified particle diameter enters into the whirly separator, in these powdery paints particulates, a spot of ultra-fine grain is further separated purifies, and qualified material enters compensation weighing system through the second discharge machine.The effect of compensation weighing system has two, the one, the meticulous meal content of further sub-sieve, make it to drop to minimum, the 2nd, the powdery paints that transports continuously divided claim packing, packaging product is transported by conveying device.The dust that compensation weighing system produces is siphoned away by dust arrester.
The utility model beneficial effect:
Device structure, scientific arrangement are reasonable, and powder temperature after grinding rises mild, owing to adopt multistage cyclone to separate and sub-sieve, it is more even that the finished product diameter of particle is distributed, and product quality is higher; And can significantly improve production efficiency, the ratio that cuts down the consumption of energy alleviates labor intensity of operating staff, reduces the action required personnel amount, has realized that the maximization of grinding powder paint machine, automation, high yield produce continuously.
Description of drawings
Fig. 1: be the utility model structural representation;
Fig. 2: be Fig. 1 right view;
Among the figure: 1, tablet lifter, 2, grinder, 3, riser tubing, 4, cyclone separator, 5, the first discharge machine, 6, current divider, 7, rotary screen, 8, whirly separator, 9, compensation weighing system, 10, dust arrester, 11, conveying device, 12, dust arrester, 13, the second discharge machine, 14, operating platform.
The specific embodiment
Following with reference to accompanying drawing, provide the specific embodiment of the present utility model, be used for formation of the present utility model is further specified.
Embodiment
The large-scale powdery paints autogenous mill of the shunting of present embodiment, comprise spiral tablet lifter 1, the grinder 2 that is connected with the tablet lifter, grinder links to each other with cyclone separator 4 charging apertures by riser tubing 3, cyclone separator top air outlet communicates with dust arrester 12 by airduct, cyclone separator bottom discharging opening connects the first discharge machine 5, the first discharge machine discharging opening connects current divider 6, current divider is communicated with the charging aperture of rotary screen 7, the outlet of rotary screen accept and whirly separator 8 feeding inlet, connect the second discharge machine 13 under the whirly separator discharging opening, the second discharge machine discharging opening connects compensation weighing system 9, and compensation weighing system bottom is provided with packed products conveying device 11.
Compensation weighing system 9 is provided with dust arrester 10.
Rotary screen 7, whirly separator 8, the second discharge machine 13, compensation weighing system 9 are two and are installed in parallel.
The large-scale powdery paints autogenous mill of the shunting of present embodiment is provided with supporting operating platform 14.
The large-scale powdery paints autogenous mill of the shunting of the present embodiment course of work:
Tablet from the section of melt extruding in the powdery paints production technology at first enters the tablet lifter, the tablet lifter is promoted to tablet in the hopper of grinder bistrique, tablet is pulverized by the grinder bistrique, and the powdery paints particulate after the pulverizing is transported in the cyclone separator through pipeline.In cyclone separator, the powdery paints particulate of ultra-fine grain diameter is split in the dust arrester by the top air outlet, and qualified particle diameter, coarse grain footpath material is deposited to the cyclone separator bottom, is transported in the current divider by the first discharge machine.Current divider is sent into the material separated into two parts respectively in two rotary screens, to alleviate subsequent handling to the pressure of rotary screen.After the micro mist in qualified particle diameter, coarse grain footpath enters rotary screen, coarse granule is screened out, discharged by the meal mouth, the particulate of qualified particle diameter enters into the whirly separator, in these powdery paints particulates, a spot of ultra-fine grain is further separated purifies, and qualified material enters compensation weighing system through the second discharge machine.The effect of compensation weighing system has two, the one, the meticulous meal content of further sub-sieve, make it to drop to minimum, the 2nd, the powdery paints that transports continuously divided claim packing, packaging product is transported by conveying device.The dust that compensation weighing system produces is siphoned away by dust arrester.

Claims (4)

1. the large-scale powdery paints autogenous mill of shunting, it is characterized in that comprising tablet lifter (1), the grinder (2) that is connected with the tablet lifter, grinder links to each other with cyclone separator (4) charging aperture by riser tubing (3), cyclone separator top air outlet communicates with dust arrester (12) by airduct, cyclone separator bottom discharging opening connects the first discharge machine (5), the first discharge machine discharging opening connects current divider (6), current divider is communicated with the charging aperture of rotary screen (7), the outlet of rotary screen accept and whirly separator (8) feeding inlet, connect the second discharge machine (13) under the whirly separator discharging opening, the second discharge machine discharging opening connects compensation weighing system (9), and compensation weighing system bottom is provided with packed products conveying device (11).
2. according to the large-scale powdery paints autogenous mill of the described shunting of claim 1, it is characterized in that described compensation weighing system (9) is provided with dust arrester (10).
3. according to the large-scale powdery paints autogenous mill of the described shunting of claim 1, it is characterized in that described rotary screen (7), whirly separator (8), the second discharge machine (13), compensation weighing system (9) are the 2-4 platform and are installed in parallel.
4. according to the large-scale powdery paints autogenous mill of the described shunting of claim 1, it is characterized in that the large-scale powdery paints autogenous mill of shunting also is provided with supporting operating platform (14).
CN 201320193557 2013-04-17 2013-04-17 Flow-dividing large-scale power coating automatic grinding machine Active CN203155340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320193557 CN203155340U (en) 2013-04-17 2013-04-17 Flow-dividing large-scale power coating automatic grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320193557 CN203155340U (en) 2013-04-17 2013-04-17 Flow-dividing large-scale power coating automatic grinding machine

Publications (1)

Publication Number Publication Date
CN203155340U true CN203155340U (en) 2013-08-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320193557 Active CN203155340U (en) 2013-04-17 2013-04-17 Flow-dividing large-scale power coating automatic grinding machine

Country Status (1)

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CN (1) CN203155340U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495455A (en) * 2013-10-08 2014-01-08 海阳市圣士达涂装机械有限公司 Intelligent energy-saving and emission-reducing low-noise grinding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495455A (en) * 2013-10-08 2014-01-08 海阳市圣士达涂装机械有限公司 Intelligent energy-saving and emission-reducing low-noise grinding machine

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