CN208260951U

CN208260951U - A kind of grinding system of simple and efficient

Info

Publication number: CN208260951U
Application number: CN201820496479.6U
Authority: CN
Inventors: 贲成荣; 王勇
Original assignee: NANTONG LIYUANHENG MACHINERY Co Ltd
Current assignee: NANTONG LIYUANHENG MACHINERY Co Ltd
Priority date: 2018-04-08
Filing date: 2018-04-08
Publication date: 2018-12-21
Anticipated expiration: 2028-04-08

Abstract

The utility model discloses a kind of grinding systems of simple and efficient, including feed bin, elevator, batcher, flour mill, cyclone separator, vibration separation device, dust arrester, blower, warehouse for finished product, the feed bin discharge hole is sequentially connected elevator, batcher, there is air stream outlet at the top of flour mill, upper side has first charging aperture, second charging aperture, and lower part has air inlet, major ingredient mouth；The cyclone separator has the separation import positioned at top, separation outlet and the separation discharge port positioned at bottom, the air stream outlet connection separation import, separation outlet connection blower；The major ingredient mouth connects vibration separation device, and vibration separation device has sub-material mouth above the sieve of bottom, has finished product material mouth below bottom screen, and the material of sub-material mouth is passed through second charging aperture, and finished product material mouth, the material for separating discharge port lead to warehouse for finished product.The utility model realizes the fining and high efficiency of classification and the dedusting of grinding system, improves the efficiency of technological flexibility and grinding.

Description

A kind of grinding system of simple and efficient

Technical field

The utility model belongs to mining industry machinery field more particularly to a kind of grinding system of simple and efficient.

Background technique

After crushing, grinding is also a particularly important step to ore in ore processing, however, existing heavy powder equipment In mostly use the equipment such as Raymond mill, ball mill, along with the problem that energy consumption is high, granularity is uncontrollable, seriously polluted, faced urgently Industrial situation to be modified.

Most important governing factor is to be classified and the processing of dust aspect, integrated vertical ball mill have classification function Can, but it is directed to different material, grading effect is uncontrollable, and external hierarchy system grading effect is superior, but equipment is expensive mostly.For Save the cost, while improving classification efficiency, generally improves the efficiency of grinding, and the utility model develops a kind of simple and efficient Grinding system.

Utility model content

Purpose of utility model: the utility model proposes a kind of simple and efficient grinding system, external hierarchy system letter Single efficient, with flour mill no-float, overall mill efficiency is high, to solve problems of the prior art.

Utility model content: a kind of grinding system of simple and efficient, including feed bin, elevator, batcher, flour mill, rotation Wind separator, vibration separation device, dust arrester, blower, warehouse for finished product, the feed bin discharge hole are connected with elevator, elevator discharging Mouth connection batcher, the flour mill top have air stream outlet, and upper side has first charging aperture, second charging aperture, under Portion has air inlet, major ingredient mouth, and the outlet of the batcher connects first charging aperture；The cyclone separator, which has, is located at top Separation import, separation outlet and the separation discharge port positioned at bottom, air stream outlet connection separation import, separation outlet connects It gives a dinner for a visitor from afar machine；The import of major ingredient mouth connection vibration separation device, the vibration separation device are interior to have by shaking in skewed obliquely The sieve of motivation structure driving vibration, vibration separation device have sub-material mouth above the sieve of bottom, have below bottom screen Finished product material mouth, the material of sub-material mouth are passed through second charging aperture, and finished product material mouth, the material for separating discharge port lead to warehouse for finished product；It is sieving Online side has been disposed about dust gathering arrester, and dust gathering arrester connects dust arrester, and the outlet of the dust arrester connects blower.

Preferably, the elevator is bucket elevator.

Preferably, the angle that the sieve of the vibration separation device and ground are formed is 20~45 °.

Preferably, the batcher is screw(-type) feeder.

Preferably, the discharge port of the elevator and the entrance of batcher are also equipped with iron remover.

Preferably, the flour mill is roller flour mill.

Compared to the prior art, the utility model has the beneficial effects that: the utility model is simple and compact for structure, logical

With property is strong, mill efficiency is high.Relative to the existing flour mill with classification, by vibration separation device, dust arrester It is external, to realize fine graded, and improve unit time treating capacity；Vibration separation is efficient

Flexibly, the partial reflux secondary grinding after classification and portioned product storage, constitute half cycle, make overall powder

Grinding process is adjustable.The utility model realizes the fining and high efficiency of classification and the dedusting of grinding system,

Improve the efficiency of technological flexibility and grinding.

Detailed description of the invention

Fig. 1 is the general structure schematic diagram of the utility model.

In figure: 1- feed bin, 2- elevator, 20- iron remover, 3- batcher, 4- flour mill, 41- air stream outlet, 42- first Feed inlet, 43- second charging aperture, 44- air inlet, 45- major ingredient mouth, 5- cyclone separator, 51- separate import, and 52- is isolated Mouthful, 53- separates discharge port, 6- vibration separation device, 60- vibrating mechanism, 61- sieve, 62- sub-material mouth, 63- finished product material mouth, 7- collection Dirt device, 71- dust gathering arrester, 8- blower, 9- warehouse for finished product.

Specific embodiment

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, letter will be made to embodiment below Single introduction.

Such as Fig. 1, a kind of grinding system of simple and efficient, including feed bin 1, elevator 2, batcher 3, flour mill 4, whirlwind point From device 5, vibration separation device 6, dust arrester 7, blower 8, warehouse for finished product 9,1 discharge port of feed bin is connected with elevator 2, the promotion Machine 2 is bucket elevator, and 2 discharge port of elevator connects batcher 3, and the batcher 3 is screw(-type) feeder, the elevator 2 Discharge port and the entrance of batcher 3 be also equipped with iron remover 20；

The flour mill 4 is roller flour mill, has air stream outlet 41 at the top of the flour mill 4, and upper side has the One feed inlet 42, second charging aperture 43, lower part have air inlet 44, major ingredient mouth 45, the batcher 3 outlet connection first into Material mouth 42；There is the cyclone separator 5 the separation import 51 positioned at top, separation outlet 52 and the separation positioned at bottom to discharge Mouth 53, the connection of the air stream outlet 41 separation import 51, separation outlet 52 connects blowers 8；

The major ingredient mouth 45 connects the import of vibration separation device 6, and the vibration separation device 6 is in skewed obliquely, interior tool Have by vibrating mechanism 60 driving vibration sieve 61, vibrating mechanism 60 can be oscillator, the sieve 61 of the vibration separation device 6 with The angle that ground is formed is 20~45 °, and vibration separation device 6 has sub-material mouth 62 above the sieve 61 of bottom, in bottom screen 61 lower sections have finished product material mouth 63, and the material of sub-material mouth 62 is passed through second charging aperture 43, and finished product material mouth 63 separates discharge port 53 Material leads to warehouse for finished product 9；Dust gathering arrester 71 is disposed about above sieve 61, dust gathering arrester 71 connects dust arrester 7, the dust arrester 7 outlet connects blower 8.

Above embodiments are only to illustrate the optimal technical scheme of the utility model, it is noted that for the art Those of ordinary skill for, without departing from the principle of this utility model, several improvement made or equivalent replacement, It is accordingly to be regarded as the protection scope of the utility model, should be covered in the scope of the claims of the utility model.

Claims

1. a kind of grinding system of simple and efficient, which is characterized in that including feed bin, elevator, batcher, flour mill, whirlwind point From device, vibration separation device, dust arrester, blower, warehouse for finished product, the feed bin discharge hole is connected with elevator, and elevator discharge port connects Batcher is connect, there is air stream outlet at the top of the flour mill, upper side has first charging aperture, second charging aperture, lower part tool There are air inlet, major ingredient mouth, the outlet of the batcher connects first charging aperture；The cyclone separator has point positioned at top It is exported from import, separation and the separation discharge port positioned at bottom, the air stream outlet connection separation import separates outlet and connect wind Machine；The import of major ingredient mouth connection vibration separation device, the vibration separation device are interior to have by bobbing machine in skewed obliquely The sieve of structure driving vibration, vibration separation device have sub-material mouth above the sieve of bottom, have finished product below bottom screen Material mouth, the material of sub-material mouth are passed through second charging aperture, and finished product material mouth, the material for separating discharge port lead to warehouse for finished product；On sieve Side has been disposed about dust gathering arrester, and dust gathering arrester connects dust arrester, and the outlet of the dust arrester connects blower.

2. a kind of grinding system of simple and efficient according to claim 1, which is characterized in that the elevator mentions for bucket type The machine of liter.

3. a kind of grinding system of simple and efficient according to claim 1, which is characterized in that the sieve of the vibration separation device The angle that net and ground are formed is 20~45 °.

4. a kind of grinding system of simple and efficient according to claim 1, which is characterized in that the batcher is given for spiral Material machine.

5. a kind of grinding system of simple and efficient according to claim 1, which is characterized in that the discharge port of the elevator Iron remover is also equipped with the entrance of batcher.

6. a kind of grinding system of simple and efficient according to claim 1, which is characterized in that the flour mill is roller mill Powder machine.