CN207562981U - A kind of list roller high voltagehigh frequency vibrating roller mill crusher - Google Patents

A kind of list roller high voltagehigh frequency vibrating roller mill crusher Download PDF

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Publication number
CN207562981U
CN207562981U CN201721518400.7U CN201721518400U CN207562981U CN 207562981 U CN207562981 U CN 207562981U CN 201721518400 U CN201721518400 U CN 201721518400U CN 207562981 U CN207562981 U CN 207562981U
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China
Prior art keywords
roller
rack
bearing block
driving device
roller mill
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Active
Application number
CN201721518400.7U
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Chinese (zh)
Inventor
岳中魁
苏琴
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MCC North Dalian Engineering Technology Co Ltd
Northern Engineering and Technology Corp MCC
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MCC North Dalian Engineering Technology Co Ltd
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Priority to CN201721518400.7U priority Critical patent/CN207562981U/en
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Abstract

The utility model is related to a kind of single roller high voltagehigh frequency vibrating roller mill crushers, broken owner's part, driving device, rack, feed hopper and stock guide are galled including roller, the roller galls broken owner's part and is mounted in rack, and roller galls broken owner's part and is connected with driving device and hydraulic device, it is characterised in that:The roller galls broken owner's part and includes two bearing blocks being arranged on rack rail, the compression roller on bearing block, the high-frequency vibration exciter vibrated with the fixed press plate of compression roller roll surface corresponding tilt setting and the horizontal direction mounted on bearing block both sides.The bearing block is connect with hydraulic device using spring.The compression roller is connect by central shaft with driving device.The utility model has the advantages that:1)Fixed press plate replaces the fixed roll of high-pressure roller mill, reduces equipment cost;2) high-frequency vibration exciter on bearing block makes crushing effect more preferable;3)The spring of connection bearing block and hydraulic device makes that apparatus adaptability is strong, dependable performance.

Description

A kind of list roller high voltagehigh frequency vibrating roller mill crusher
Technical field
The utility model belongs to benficiation machinery crushing plant technical field, and in particular to suitable for ore dressing plant rear product fine crushing A kind of single roller high voltagehigh frequency vibrating roller mill crusher being further processed.
Background technology
The application of high-pressure roller mill starts from last century the eighties.1980 mid-nineties 90s to nineteen ninety is external for initial stage High-pressure roller mill is mainly used for cement industry and diamond mining industry, and obtains relatively broad application.Nineteen ninety arrives for mid-term Initial stage in the 2000's, high-pressure roller mill gradually start in mineral manufacture field application.In recent years, with stud wear-proof technique by It gradually improves, and the discharging-material size of high-pressure roller mill can be less than 5mm, is that ore realizes the energy-saving pass of much broken and lessmill Button apparatus constantly expands application in mineral manufacture field, and more and more ore dressing plants are employed before ball mill ore grinding High pressure roller mill technique.
High-pressure roller mill can provide thinner to ore deposit for the grinding operation in ore dressing plant, while can also make to produce inside ore Raw crackle, is conducive to further crushing of the grinding operation to ore.But this technique still has in production application Problem.For example, high-pressure roller mill is only to provide high pressure in broken material, ore is made by immense pressure by choke feed, More than the compression strength limit of ore, so as to breaking ores.Since the compression strength of ore is maximum, based on this single pressure Crumbling method determines that the crushing efficiency of high-pressure roller mill will not be very high, and only some ore can be crushed directly, also one Part ore is that inside produces crackle, and there is no fragmentations to open, and in addition some ore, did not both crack, There is no fragmentation to open, original granularity is kept to pass through high-pressure roller mill, be equivalent to high-pressure roller mill and nothing has been done to this part ore Hard.Therefore, increasing other crushing forces in high-pressure roller mill breaking ores principle contributes to the raising of crushing efficiency.In addition, High-pressure roller mill equipment unit price is higher, and investment is larger.If the crushing effect and processing capacity of high-pressure roller mill can be significantly improved, The equipment cost of high-pressure roller mill is reduced simultaneously, then will be that huge economic benefit is brought in ore dressing plant.
How while high-pressure roller mill equipment cost is reduced its crushing effect and breaking capacity can be improved again, it is necessary to Develop that a kind of simple in structure, adaptable, dependable performance, breaking capacity are big, crushing effect is good and are readily put into the new of production Type high-pressure roller mill.
Invention content
It is big and broken that the purpose of this utility model is to provide a kind of simple in structure, adaptable, dependable performance, processing capacity The good single roller high voltagehigh frequency vibrating roller mill crusher of effect.
The purpose of this utility model is achieved through the following technical solutions:
A kind of single roller high voltagehigh frequency vibrating roller mill crusher of the utility model, galls broken owner's part, both sides are equipped with including roller The rack of track, driving device, feed hopper and stock guide above rack, the roller gall broken owner's part and are mounted on In rack, roller galls broken owner's part and is connected with the driving device positioned at rack side, is also filled with the hydraulic pressure mounted on Frame end It puts connected, it is characterised in that:The roller galls broken owner's part and includes two bearing blocks being arranged on rack rail, in Mandrel is mounted on the compression roller on bearing block, with the fixed press plate of compression roller roll surface corresponding tilt setting and mounted on axis The high-frequency vibration exciter of the horizontal direction vibration of bearing both sides, the compression roller are connected by central shaft with driving device, and two A bearing block is connected with hydraulic device, and the discharge port of the stock guide is placed in the gap between compression roller and fixed press plate Top.
The setting angle angle with horizontal plane of the fixed press plate is 80 °.
Pressure-resistant wear-resistant liner is installed in the plate face of the fixed press plate.
The bearing block and the hydraulic device of Frame end are connected using spring.
The utility model has the advantages that:
1)The utility model, instead of the fixed roll of high-pressure roller mill, saves fixed roll and mating using fixed press plate Driving device greatly reduces the equipment cost of high-pressure roller mill;
2)The utility model employs the combination of compression roller and fixed press plate, and fixed press plate and horizontal plane It is 80 ° to install angle, is conducive to the occlusion of material and passes downwardly through;Simultaneously because fixed press plate is to be fixedly mounted, and squeeze Pressure roller is rotation, so material can be conducive to the production of fine fraction product when passing through crush-zone by grinding shear action It is raw;
3)The utility model is equipped with the high-frequency vibration exciter of horizontal direction on the bearing block of dynamic roller, when dynamic roller and fixed roll phase When mutually squeezing ore, since the vibration of high-frequency vibration exciter drives dynamic roller high-frequency vibration, ore is not only applied by dynamic roller and fixed roll Pressure, while also by dynamic roller apply high-frequency percussion power.It is a part of to be extruded the ore for generating crack originally, by High-frequency percussion power can be such that crack further expands, so as to which fragmentation is opened;Another part will not be extruded the ore for generating crack originally, Since by high-frequency percussion power, the probability for generating crack can be greatly increased, which improves the crushing efficiencies of high-pressure roller mill. Further, since lattice intermolecular forces are relatively weak at valuable mineral and gangue mineral engaging portion in ore, ore is rushed by high frequency The masterpiece used time is hit, is conducive to the selective crushing of ore, improves the liberation degree of minerals of valuable mineral and gangue mineral, in next step Sorting operation create conditions;
4)It is connected between the bearing block and hydraulic device of the dynamic roller of the utility model using spring, because of dynamic roller and bearing Seat high-frequency vibration under the action of high-frequency vibration exciter, so spring connection is used to can be very good to ensure that hydraulic device is carried for dynamic roller The high-frequency vibration of dynamic roller is not influenced while for extruding force.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the vertical view of the utility model Fig. 1.
Fig. 3 is the A-A sectional views of Fig. 1.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1-Figure 3, a kind of single roller high voltagehigh frequency vibrating roller mill crusher of the utility model, is galled broken including roller Owner's part, driving device 10, both sides are equipped with the rack 1 of track 11, feed hopper 8 and stock guide 9 above rack 1, institute The roller stated galls broken owner's part and is mounted in rack 1, and roller galls broken owner's part and 10 phase of driving device positioned at 1 side of rack Even, also it is connected with the hydraulic device 6 mounted on 1 end of rack, it is characterised in that:The roller galls broken owner's part and includes setting Two bearing blocks 4 on rack rail 11 are mounted on the compression roller 2 on bearing block 4, with 2 roll surface of compression roller by central shaft The plate face of corresponding tilt setting is equipped with the fixed press plate 3 of pressure-resistant wear-resistant liner, setting angle and the level of fixed press plate 3 The high-frequency vibration exciter 5 that face angle is 80 ° and the horizontal direction mounted on 4 both sides of bearing block is vibrated, the compression roller 2 are logical It crosses central shaft with driving device 10 to be connected, two bearing blocks 4 are connected with hydraulic device 6 using spring 7, the stock guide 9 discharge port is placed in above the gap between compression roller 2 and fixed press plate 3.
The course of work of the utility model is as follows:
Single roller high voltagehigh frequency vibrating roller mill crusher starts, and driving device 10 drives compression roller 2 to rotate, extrusion roll shaft bearing The high-frequency vibration exciter 5 installed on 4 drives 2 high frequency horizontal vibration of compression roller, and hydraulic device 6 is by spring 7 to the bearing of compression roller 2 Seat 4 applies pressure;Feed enters the gap between compression roller 2 and stripper plate 3 by feed hopper 8 and stock guide 9, in compression roller 2 Under the action of rotating the frictional force and its own gravity applied, feed is brought into the seam between compression roller 2 and fixed press plate 3 Gap is squeezed the high-frequency percussion power effect that pressure, shearing force and the compression roller 2 that roller 2 and fixed press plate 3 apply apply, quilt It squeezes, impact and grind and crush, obtain crushed product.

Claims (4)

1. a kind of list roller high voltagehigh frequency vibrating roller mill crusher galls broken owner's part, driving device, both sides equipped with track including roller Rack, feed hopper and stock guide above rack, the roller galls broken owner's part and is mounted in rack, and roller galls Broken owner's part is connected with the driving device positioned at rack side, is also connected with the hydraulic device mounted on Frame end, feature It is:The roller galls broken owner's part and includes two bearing blocks being arranged on rack rail, and axis is mounted on by central shaft Compression roller in bearing, the fixed press plate with the setting of compression roller roll surface corresponding tilt and the water mounted on bearing block both sides Square to vibration high-frequency vibration exciter, the compression roller is connected by central shaft with driving device, two bearing blocks and liquid Pressure device is connected, and the discharge port of the stock guide is placed in above the gap between compression roller and fixed press plate.
A kind of 2. single roller high voltagehigh frequency vibrating roller mill crusher according to claim 1, it is characterised in that the fixation The setting angle angle with horizontal plane of stripper plate is 80 °.
3. a kind of single roller high voltagehigh frequency vibrating roller mill crusher according to claim 1, it is characterised in that consolidate in described The plate face for determining stripper plate is equipped with pressure-resistant wear-resistant liner.
A kind of 4. single roller high voltagehigh frequency vibrating roller mill crusher according to claim 1, it is characterised in that the bearing Seat is connect with the hydraulic device of Frame end using spring.
CN201721518400.7U 2017-11-15 2017-11-15 A kind of list roller high voltagehigh frequency vibrating roller mill crusher Active CN207562981U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721518400.7U CN207562981U (en) 2017-11-15 2017-11-15 A kind of list roller high voltagehigh frequency vibrating roller mill crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721518400.7U CN207562981U (en) 2017-11-15 2017-11-15 A kind of list roller high voltagehigh frequency vibrating roller mill crusher

Publications (1)

Publication Number Publication Date
CN207562981U true CN207562981U (en) 2018-07-03

Family

ID=62694192

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721518400.7U Active CN207562981U (en) 2017-11-15 2017-11-15 A kind of list roller high voltagehigh frequency vibrating roller mill crusher

Country Status (1)

Country Link
CN (1) CN207562981U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112742523A (en) * 2020-12-30 2021-05-04 安徽省文胜生物工程股份有限公司 Lodging-resistant multi-element compound fertilizer caking loosening device and using method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112742523A (en) * 2020-12-30 2021-05-04 安徽省文胜生物工程股份有限公司 Lodging-resistant multi-element compound fertilizer caking loosening device and using method thereof

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