CN207307987U - Raymond machine fine powder, coarse powder and sand are integrally machined system - Google Patents

Raymond machine fine powder, coarse powder and sand are integrally machined system Download PDF

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Publication number
CN207307987U
CN207307987U CN201721235487.7U CN201721235487U CN207307987U CN 207307987 U CN207307987 U CN 207307987U CN 201721235487 U CN201721235487 U CN 201721235487U CN 207307987 U CN207307987 U CN 207307987U
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China
Prior art keywords
coarse powder
powder
discharge port
sand
base
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CN201721235487.7U
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Inventor
卢乐民
陆全旗
容北国
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GUILIN HONGCHENG MINING EQUIPMENT MANUFACTURE CO Ltd
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GUILIN HONGCHENG MINING EQUIPMENT MANUFACTURE CO Ltd
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Abstract

The utility model discloses a kind of Raymond machine fine powder, coarse powder and sand are integrally machined system, including the host that is milled, the milling host includes the cover cylinder being arranged on base, Burnisher apparatus is equipped with the cover cylinder, the grinding roller of the Burnisher apparatus forms the area that mills with the bull ring in base top, the spade blade device to area's feeding of milling is equipped with the base bottom, the cover cylinder is equipped with fine powder grader, the cover cylinder includes forming the interior of ring cavity, outer tube wall, the feeding zone suitable for reading corresponding to fine powder grader of the ring cavity, oblique coarse powder stripper is equipped with ring cavity, corresponding to coarse powder stripper lower end in opening up coarse powder discharge port on cover drum outer wall, coarse powder spiral discharging machine is equipped with corresponding to coarse powder discharge port, sand grains discharge port is opened up in base bottom, corresponding to sand grains discharge port, grit screw discharging machine is set below base.The utility model not only possesses the function that flour mill produces all kinds of micro mists, is also equipped with production segmentation coarse powder, the function of sandstone.

Description

Raymond machine fine powder, coarse powder and sand are integrally machined system
Technical field
Powder process equipment is the utility model is related to, is specially that a kind of Raymond machine fine powder, coarse powder and sand are integrally machined system.
Background technology
Raymond machine powder processing system is the equipment that China is conventionally used to the processing of miberal powder grinding, using very extensive.
Raymond machine grinding system of processing mainly by crusher, elevator, storage bin hopper, milling host, grader, collector and The facilities such as air-introduced machine form.
According to technological process, the connection mode of each facility is:The discharge port of crusher corresponds to the feeding mouth of elevator, carries The entrance of the discharge port connection storage bin hopper of the machine of liter, the outlet of storage bin hopper is sent into milling host by batcher to be ground, and is ground The meal outlet installation grader of powder host, by being connected with collector, collector is connected grader by pipeline with air-introduced machine, is drawn Wind turbine connects (can also not connect, open circuit) with the air inlet of flour mill air-intaking box.
In tradition milling machining system, typically after being sorted through grader, by collection device (cyclone collection below Device or pulse collector) finished powder collection is carried out, grader rotating speed is adjusted, the powder of different fineness, but this kind of mill can be obtained Powder system can only obtain a kind of finished product powder, to obtaining fine powder (more than 100 mesh), coarse powder (20 mesh~100 mesh) at the same time and building Build and use sand, then need to increase the flour mill of other hierarchy systems or screening system, virtually add milling system of processing cost, increase The cost performance shortcoming of energy consumption, input and output is added.
Utility model content
For the shortcoming of tradition milling machining system, the utility model proposes one kind on a milling host Raymond machine fine powder, coarse powder and the sand for processing fine powder, coarse powder and sand at the same time are integrally machined system.
Can realize the Raymond machine fine powder of above-mentioned purpose, coarse powder and sand is integrally machined system, its technical solution includes mill Powder host, cover cylinder that the milling host includes being arranged on base, be equipped with Burnisher apparatus in the cover cylinder, the Burnisher apparatus Grinding roller forms the area that mills with the bull ring in base top, and the spade blade device to area's feeding of milling, institute are equipped with the base bottom Unlike:
1st, the cover cylinder is equipped with fine powder grader.
2nd, the cover cylinder includes the inside and outside barrel for forming ring cavity, the falling corresponding to fine powder grader suitable for reading of the ring cavity Expect area, is equipped with slanting coarse powder stripper in ring cavity, go out corresponding to the lower end of coarse powder stripper in opening up coarse powder on cover drum outer wall Material mouth, coarse powder spiral discharging machine is equipped with corresponding to coarse powder discharge port.
3rd, sand grains discharge port is opened up in base bottom, sets grit screw to discharge below base corresponding to sand grains discharge port Machine.
Conventional, it is equipped with coarse powder vibrating screen corresponding to the discharge port of coarse powder spiral discharging machine.
Conventional, it is equipped with sand grains vibrating screen corresponding to the discharge port of grit screw discharging machine.
Conventional, the coarse powder discharge port is opened in the lower part of cover drum outer wall.
The advantages of the utility model:
1st, the utility model Raymond machine fine powder, coarse powder and sand, which are integrally machined system, can use a milling host a set of at the same time Produce fine powder, coarse powder and grains of sand three classes product.
2nd, the utility model possesses the function that flexible combination production is segmented material of milling.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of the utility model.
Fig. 2 is the top view of Fig. 1 utility models.
Fig. 3 is the internal structure schematic diagram of milling host in Fig. 1, Fig. 2 embodiment.
Figure number identifies:1st, be milled host;2nd, base;3rd, cover cylinder;4th, fine powder grader;5th, Burnisher apparatus;5-1, grinding roller;6、 Bull ring;7th, coarse powder stripper;8th, coarse powder spiral discharging machine;9th, sand grains discharge port;10th, grit screw discharging machine;11st, coarse powder vibrates Sieve;12nd, sand grains vibrating screen;13rd, coarse powder discharge port;14th, cyclone type dust-precipitator;15th, air-introduced machine;16th, main shaft.
Embodiment
Illustrated embodiment is described further the technical solution of the utility model below in conjunction with the accompanying drawings.
The utility model Raymond machine fine powder, coarse powder and sand are integrally machined system, its technical solution include by milling host 1, Fine powder grader 4 processes system with the conventional powder of cyclone type dust-precipitator 14 and its pipeline composition for being connected air-introduced machine 15, As shown in Figure 1 and Figure 2.
The milling host 1 includes base 2 and cover cylinder 3, and the cover cylinder 3 is arranged on base 2 and same with the inner cavity of base 2 Axis, the inner cavity top of the base 2 are equipped with coaxial bull ring 6, the Burnisher apparatus 5 driven by main shaft 16 are equipped with the cover cylinder 3, The grinding roller 5-1 of circumference uniform distribution forms the area that mills of milling host 1 with bull ring 6 on the Burnisher apparatus 5, and the main shaft 16 is also synchronous Drive the spade blade device of circumference uniform distribution, the spade blade device is arranged on 2 intracavity bottom of base milled below area, bottom of chamber in base 2 Portion offers at least one sand grains discharge port 9, as shown in Figure 3.
The fine powder grader 4 is arranged on the top of cover cylinder 3, and the discharge port of fine powder grader 4 is by the way that negative pressure line (draw by connection Wind turbine 15) connection cyclone type dust-precipitator 14, as shown in Figure 1 and Figure 2.
The cover cylinder 3 includes the ring cavity that is formed by inside and outside barrel, the ring cavity it is suitable for reading corresponding to fine powder grader 4 Unqualified powder (i.e. coarse powder) feeding zone, ring cavity is interior to be equipped with slanting coarse powder stripper 7, and the lower end of coarse powder stripper 7 corresponds to The lower part of cover cylinder 3, corresponding to coarse powder stripper 7 lower end in opening up coarse powder discharge port 13 on the outer tube wall of cover cylinder 3, corresponding to thick Powder discharge port 13 is after setting coarse powder spiral discharging machine 8, the coarse powder spiral discharging machine 8 to export coarse powder through coarse powder outside cover cylinder 3 Vibrating screen 11 sieves and collects, as shown in Figure 1, Figure 2, Figure 3 shows.
The intracavity bottom of the base 2 offers sand grains discharge port 9 (being equipped with grid), corresponding to sand grains discharge port 9 bottom of in The lower section of seat 2 set grit screw discharging machines 10, the grit screw discharging machine 10 sand grains is exported after through 12 mistake of sand grains vibrating screen Sieve and collect, as shown in Figure 1, Figure 2, Figure 3 shows.
1st, the utility model system of processing such as only need to collect fine powder, then close coarse powder discharge port 13 and sand grains discharge port 9, Material of milling ascends into graded region with air-flow and is sieved by fine powder grader 4, qualified fine powder body by graded region into Enter cyclone type dust-precipitator 14 to collect, underproof runic is fallen into the area that mills by the ring cavity of cover cylinder 3 and ground again under the effect of gravity Mill.
2nd, in above-mentioned 1st kind of job state, fine powder and coarse powder can then be collected at the same time by only opening coarse powder discharge port 13.
3rd, in above-mentioned 1st kind of job state, fine powder and sand grains can then be collected at the same time by only opening sand grains discharge port 9.
4th, in above-mentioned 1st kind of job state, while coarse powder discharge port 13 and sand grains discharge port 9 are opened, then can collected at the same time Fine powder, coarse powder and sand grains.

Claims (4)

1. Raymond machine fine powder, coarse powder and sand are integrally machined system, including milling host (1), the milling host (1) includes being arranged on Be equipped with Burnisher apparatus (5) in cover cylinder (3), the cover cylinder (3) on base (2), the grinding roller (5-1) of the Burnisher apparatus (5) and Bull ring (6) in base (2) top forms the area that mills, and the spade blade device to area's feeding of milling is equipped with the base bottom (2), It is characterized in that:
1., the cover cylinder (3) be equipped with fine powder grader (4);
2., the cover cylinder (3) include the inside and outside barrel that forms ring cavity, the ring cavity it is suitable for reading corresponding to fine powder grader (4) Feeding zone, ring cavity is interior to be equipped with oblique coarse powder stripper (7), is opened corresponding to the lower end of coarse powder stripper (7) on cover cylinder (3) outer wall If coarse powder discharge port (13), coarse powder spiral discharging machine (8) is equipped with corresponding to coarse powder discharge port (13);
3., in base (2) bottom open up sand grains discharge port (9), corresponding to sand grains discharge port (9), sand is set below base (2) Grain spiral discharging machine (10).
2. Raymond machine fine powder, coarse powder and sand according to claim 1 are integrally machined system, it is characterised in that:Corresponding to thick The discharge port of powder spiral discharging machine (8) is equipped with coarse powder vibrating screen (11).
3. Raymond machine fine powder, coarse powder and sand according to claim 1 are integrally machined system, it is characterised in that:Corresponding to sand The discharge port of grain spiral discharging machine (10) is equipped with sand grains vibrating screen (12).
4. Raymond machine fine powder, coarse powder and the sand according to any type in claims 1 to 3 are integrally machined system, its feature It is:The coarse powder discharge port (13) is opened in the lower part of cover cylinder (3) outer wall.
CN201721235487.7U 2017-09-25 2017-09-25 Raymond machine fine powder, coarse powder and sand are integrally machined system Active CN207307987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721235487.7U CN207307987U (en) 2017-09-25 2017-09-25 Raymond machine fine powder, coarse powder and sand are integrally machined system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721235487.7U CN207307987U (en) 2017-09-25 2017-09-25 Raymond machine fine powder, coarse powder and sand are integrally machined system

Publications (1)

Publication Number Publication Date
CN207307987U true CN207307987U (en) 2018-05-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110523501A (en) * 2018-05-25 2019-12-03 合肥中亚建材装备有限责任公司 A kind of full outer circulation raw material vertical mill mill is outer to select powder grinding process system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110523501A (en) * 2018-05-25 2019-12-03 合肥中亚建材装备有限责任公司 A kind of full outer circulation raw material vertical mill mill is outer to select powder grinding process system

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