CN207839084U - A kind of ore pulverizer - Google Patents
A kind of ore pulverizer Download PDFInfo
- Publication number
- CN207839084U CN207839084U CN201721270798.7U CN201721270798U CN207839084U CN 207839084 U CN207839084 U CN 207839084U CN 201721270798 U CN201721270798 U CN 201721270798U CN 207839084 U CN207839084 U CN 207839084U
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- China
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- level
- crush box
- feed hopper
- outlet end
- conveying device
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Abstract
The utility model is related to a kind of ore pulverizers, belong to mine mechanism technical field, it is characterised in that：Include crushing body, conveying device, the level-one crush box being arranged in pulverizer body and two level crush box with discharge port；It is provided with feed hopper at the top of the crushing body, the feeding roller that one end is connected with motor is provided in feed hopper, the surface of feeding roller is set there are four the recess being evenly distributed, and the lower end of the spiral material path is connected to level-one crush box, and level-one pulverization roller is provided in the connection of level-one crush box；The level-one crush box is located at the top of two level crush box, and the outlet end of level-one crush box is connected to the input end of two level crush box, and two level pulverization roller is provided in two level crush box.The utility model has the beneficial effects that：The service life and working efficiency of device are improved, charging rate high sensitivity is controlled.
Description
Technical field
The utility model is related to mine mechanism technical fields, more particularly to a kind of ore pulverizer.
Background technology
Mining machinery is the machinery for being directly used in the operations such as mineral mining and Fu Xuan.Including mining machine and benficiation machinery,
Grinding device is also a kind of mining machinery.Mining industry is a kind of important primary industry, and metallic ore is the master of metallurgy industry
Raw material is wanted, needs for building stones to carry out break process after being dug up mine, in favor of subsequent processing or collection, but it is existing
The charging control of stone pulverizing device is not sensitive enough, and often because feeding too fast so that pulverization roller damages, material directly falls to collective bottom
Portion causes the service life to substantially reduce, and it is impossible to meet higher requirements.
Utility model content
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of ore crushing dress is provided
It sets.
The purpose of this utility model is achieved through the following technical solutions：A kind of ore pulverizer, feature exist
In：Include that crushing body, conveying device, the level-one crush box being arranged in pulverizer body and two level with discharge port crush
Case；It is provided with feed hopper at the top of the crushing body, the feeding roller that one end is connected with motor is provided in feed hopper, feeding roller
Surface is set there are four the recess being evenly distributed, and the lower end of feed hopper is connected with spiral material path, and spiral material path is closed spiral
Shape channel；The lower end of the spiral material path is connected to level-one crush box, and level-one pulverization roller is provided in the connection of level-one crush box；Institute
The top that level-one crush box is located at two level crush box is stated, the outlet end of level-one crush box is connected to the input end of two level crush box,
Two level pulverization roller is provided in two level crush box；One end of the conveying device is correspondingly arranged under the outlet end of two level crush box
Side, the other end stretch out discharge port；It is provided with flexible rubber plate, flexible rubber between the transmission belt and two level crush box outlet end
Plate is arranged on holder, and holder is fixed in pulverizer body；The side for crushing body is connected with air draught pump, and air draught pump goes out
Mouth end is connected with disposal box by pipeline；The side for crushing body is also associated with drawing liquid pump, and the input end of drawing liquid pump passes through
Pipeline is connected with water tank, and the input end pair for crushing body and level-one crush box and two level crush box is stretched into the outlet end of drawing liquid pump
It answers.
Preferably, the feed hopper includes tapered portion and vertical portion, and the section of vertical portion is square, feeding roller setting into
In the vertical portion of hopper.
Preferably, the outlet end of the drawing liquid pump is connected with nozzle.
Preferably, the conveying device is conveyer belt.
The utility model has the beneficial effects that：
One, feeding roller rotation control charging is driven using motor, can more sensitively controls charging rate, and can play
On-off action can adjust charging rate according to speed is crushed, and prevent from, because feeding too fast and stuck or even damage pulverization roller, improving
The service life and working efficiency of device；
Two, when device works, drawing liquid pump is sprayed water to level-one crush box and two level crush box, plays cooling effect, protection one
The dust of generation is pumped out in grade pulverization roller and two level pulverization roller, air draught, prevents pollution environment；
Three, helical duct has cushioning effect, can prevent building stones from directly falling and break level-one crush box；
Four, the building stones after crushing are delivered directly to destination by conveying device, simple in structure, convenient and efficient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is A-A sectional views in Fig. 1；
In figure：1- crushes body, 2- discharge ports, 3- conveying devices, 4- level-one crush boxes, 5- two level crush boxes, 6- level-ones
Pulverization roller, 7- two level pulverization rollers, 8- feed hoppers, 9- feeding rollers, 10- air draughts pump, 11- disposal boxes, 12- drawing liquid pumps, 13- water tanks,
14- nozzles, 15- flexible rubber plates, 16- holders, 17- motors, 18- spiral material paths.
Specific implementation mode
The utility model is further described below, but the scope of protection of the utility model is not limited to following institute
It states.
As shown in Figure 1 and 2, a kind of ore pulverizer, it is characterised in that：Include crushing body 1 with discharge port 2, defeated
Send device 3, the level-one crush box 4 being arranged in crushing body 1 and two level crush box 5；The top of the crushing body 1 be provided with into
Hopper 8, is provided with the feeding roller 9 that one end is connected with motor 17 in feed hopper 8, and the surface of feeding roller 9 sets that there are four circumferentially
The lower end of the recess of cloth, feed hopper 8 is connected with spiral material path 18, and spiral material path 18 is closed helical channel；The spiral
The lower end of material path 18 is connected to level-one crush box 4, level-one crush box 4 be connected in be provided with level-one pulverization roller 6；The level-one crushes
Case 4 is located at the top of two level crush box 5, and the outlet end of level-one crush box 4 is connected to the input end of two level crush box 5, second patent flour
Two level pulverization roller 7 is provided in broken case 5；One end of the conveying device 3 is correspondingly arranged under the outlet end of two level crush box 5
Side, the other end stretch out discharge port 2；The conveying device 3 and two level crush box are provided with flexible rubber plate 15 between 5 outlet end,
Flexible rubber plate 15 is arranged on holder 16, and holder 16, which is fixed on, to be crushed in body 1；The side for crushing body 1 is connected with
The outlet end of air draught pump 10, air draught pump 10 is connected with disposal box 11 by pipeline；The side for crushing body 1 is also associated with pumping
The input end of liquid pump 12, drawing liquid pump 12 is connected with water tank 13 by pipeline, and the outlet end of drawing liquid pump 12, which is stretched into, crushes body 1 and one
The input end of grade crush box 4 and two level crush box 5 corresponds to.
Level-one pulverization roller 6 and two level pulverization roller 7 will produce a large amount of heat, the excessively high meeting scaling loss pulverization roller of temperature, spray when working
Water can play cooling effect；Flexible rubber plate 15 can play cushioning effect, prevent building stones from falling and damage conveying device 3.
Feed hopper 8 includes tapered portion and vertical portion, and the section of vertical portion is square, and feeding roller 9 is arranged in the perpendicular of feed hopper 8
In straight portion；The outlet end of drawing liquid pump is connected with nozzle 14, and water spray effect is more preferable；Conveying device 3 is conveyer belt.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, there can be various modifications and variations in the spirit and principles of the utility model, these are equivalent
Modification or replacement etc., are all contained within the scope of protection of the utility model.
Claims (4)
1. a kind of ore pulverizer, it is characterised in that：Include crushing body with discharge port, conveying device, setting in powder
Level-one crush box in broken body and two level crush box；It is provided with feed hopper at the top of the crushing body, is provided in feed hopper
One end is connected with the feeding roller of motor, and the surface of feeding roller is set there are four the recess being evenly distributed, and the lower end of feed hopper connects
It is closed helical channel to have spiral material path, spiral material path；The lower end of the spiral material path is connected to level-one crush box, level-one
It is provided with level-one pulverization roller in crush box connection；The level-one crush box is located at the top of two level crush box, level-one crush box
Outlet end is connected to the input end of two level crush box, and two level pulverization roller is provided in two level crush box；The one of the conveying device
End is correspondingly arranged at below the outlet end of two level crush box, and the other end stretches out discharge port；The conveying device and two level crush box
Flexible rubber plate is provided between outlet end, flexible rubber plate is arranged on holder, and holder is fixed in pulverizer body；The powder
The side of broken body is connected with air draught pump, and the outlet end of air draught pump is connected with disposal box by pipeline；It is described to crush the one of body
Side is also associated with drawing liquid pump, and the input end of drawing liquid pump is connected with water tank by pipeline, and crushing body is stretched into the outlet end of drawing liquid pump
It is corresponding with the input end of level-one crush box and two level crush box.
2. ore pulverizer according to claim 1, it is characterised in that：The feed hopper includes tapered portion and vertical
The section in portion, vertical portion is square, and feeding roller is arranged in the vertical portion of feed hopper.
3. ore pulverizer according to claim 1, it is characterised in that：The outlet end of the drawing liquid pump is connected with spray
Head.
4. ore pulverizer according to claim 1, it is characterised in that：The conveying device is conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270798.7U CN207839084U (en) | 2017-09-29 | 2017-09-29 | A kind of ore pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270798.7U CN207839084U (en) | 2017-09-29 | 2017-09-29 | A kind of ore pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207839084U true CN207839084U (en) | 2018-09-11 |
Family
ID=63426178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721270798.7U Active CN207839084U (en) | 2017-09-29 | 2017-09-29 | A kind of ore pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207839084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261324A (en) * | 2018-09-17 | 2019-01-25 | 昆明理工大学 | A kind of mining industry high capacity crusher |
| CN109433634A (en) * | 2018-10-25 | 2019-03-08 | 彭峰 | Spiral falling type metal separator for processing granular food |
-
2017
- 2017-09-29 CN CN201721270798.7U patent/CN207839084U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261324A (en) * | 2018-09-17 | 2019-01-25 | 昆明理工大学 | A kind of mining industry high capacity crusher |
| CN109261324B (en) * | 2018-09-17 | 2023-09-26 | 昆明理工大学 | Efficient crusher for mining industry |
| CN109433634A (en) * | 2018-10-25 | 2019-03-08 | 彭峰 | Spiral falling type metal separator for processing granular food |
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