CN216419541U - High-efficient dust removal mineral processing equipment - Google Patents
High-efficient dust removal mineral processing equipment Download PDFInfo
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- CN216419541U CN216419541U CN202122439629.4U CN202122439629U CN216419541U CN 216419541 U CN216419541 U CN 216419541U CN 202122439629 U CN202122439629 U CN 202122439629U CN 216419541 U CN216419541 U CN 216419541U
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Abstract
The utility model discloses a high-efficiency dust removal mineral processing device, which comprises a main cylinder body, a crushing device, a grinding device and a stirring device, wherein the crushing device, the grinding device and the stirring device are packaged at the top, the middle and the lower part of an inner cavity of the main cylinder body and are respectively arranged; the main cylinder body is connected with a feed inlet and a support frame. This equipment is from last breaker, grinder and the agitating unit of down encapsulating in proper order in the main barrel, handles into preliminary even little ore block with the bold ore through breaker, and rethread grinder handles into the more even little ore block of granularity with little ore block, and rethread agitating unit makes get into discharging device behind the mineral aggregate homodisperse. The crushing and grinding treatment of the large ores are completely carried out in the closed main cylinder, dust generated in the treatment process enters the dust removal device, the blockage generated in the main cylinder can be avoided, and the influence on the external environment can not be caused. The ore dressing efficiency can be greatly improved through crushing and grinding treatment.
Description
Technical Field
The utility model belongs to mining mineral processing equipment field specifically is a high-efficient dust removal mineral processing equipment.
Background
In the production and processing of ore, because the kind of ore is different, in order to utilize better and promote production efficiency, people often carry out classification to the raw ore, and then use the ore dressing equipment to process the ore. The following problems exist in the prior art:
1. during the mining process of the ore, the mined large ore needs to be crushed into small blocks so as to be convenient for transportation and mineral processing, but when the ore is crushed, the ore cannot be uniformly crushed, and the subsequent mineral processing is influenced;
2. in the process of processing the ore, the ore is crushed to generate a large amount of dust, if the dust is not processed, the environment pollution is caused, and the dust is sucked by an operator to generate adverse effects on health
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust removal mineral processing equipment that both can the even crushed ore can avoid the influence environment again.
The utility model provides a high-efficiency dust removal mineral processing device, which comprises a main cylinder body, a crushing device, a grinding device and a stirring device, wherein the crushing device, the grinding device and the stirring device are packaged at the top, the middle and the lower part of an inner cavity of the main cylinder body and are respectively arranged; the main cylinder body is connected with a feed inlet and a support frame.
In one embodiment of the above apparatus, the crushing device comprises a pair of straight-tooth rollers symmetrically arranged on both sides of the axial center plane of the main cylinder along the horizontal direction and having opposite rotation directions.
In an embodiment of the above apparatus, the inner cavity of the main cylinder is symmetrically fixed with material guiding sloping plates corresponding to two sides of the crushing device, the lower edges of the material guiding sloping plates are provided with horizontal folding edges, and rectangular grooves are uniformly distributed along the length direction of the horizontal folding edges.
In an embodiment of the above apparatus, the grinding device includes a driving motor and a grinding wheel, an axial center plane of the grinding wheel coincides with an axial center plane of the main cylinder, and includes a cylindrical section and a circular table section at an upper end thereof, a lower end of the cylindrical section is connected to an output shaft of the driving motor through a coupling, and the driving motor is mounted through a bracket fixed to a middle portion of an inner wall of the main cylinder.
In an embodiment of the above apparatus, a material guiding inclined plate is fixed in parallel to the outer wall of the circular truncated cone section of the grinding wheel in the inner cavity of the main cylinder, a horizontal folded edge is formed on the lower edge of the material guiding inclined plate, rectangular grooves are uniformly distributed along the length direction of the horizontal folded edge, a grinding groove is formed between the material guiding inclined plate and the outer wall of the circular truncated cone section, and the rectangular grooves are connected with an outer inclined material guiding groove.
In one embodiment of the above apparatus, the stirring device comprises a pair of stirring rollers symmetrically arranged on both sides of the axial center plane of the main cylinder in the horizontal direction.
In an embodiment of the above apparatus, the inner wall of the main cylinder body is symmetrically provided with material guiding inclined blocks corresponding to two sides of the stirring roller, oil cylinders are symmetrically fixed to bottom surfaces of the two material guiding inclined blocks, and piston rods of the two oil cylinders are respectively connected to a horizontal baffle.
In an embodiment of above-mentioned equipment, discharging device includes guide hopper, row's material pipe and the workbin that gathers materials, the workbin that gathers materials pass through the jib connect in the below of main cylinder body, the guide hopper is connected and is corresponded in main cylinder body under horizontal baffle, arrange the material union coupling between guide hopper and workbin, the workbin that gathers materials is provided with the ejection of compact plate valve that can open and shut.
In one embodiment of the above apparatus, the side wall of the discharge pipe is provided with vertical saw-tooth strips.
In an embodiment of the above apparatus, the dust removing device includes a dust extraction pipe, an exhaust fan, and a dust collection box, the dust collection box is fixed by a bracket, two ends of the dust extraction pipe are connected to the dust collection box and the tangential direction of the main cylinder respectively, and the exhaust fan is connected to the dust extraction pipe.
This equipment is from last breaker, grinder and the agitating unit of down encapsulating in proper order in the main barrel, handles into preliminary even little ore block with the bold ore through breaker, and rethread grinder handles into the more even little ore block of granularity with little ore block, and rethread agitating unit makes get into discharging device behind the mineral aggregate homodisperse. The crushing and grinding treatment of the large ores are completely carried out in the closed main cylinder, dust generated in the treatment process enters the dust removal device, the blockage generated in the main cylinder can be avoided, and the influence on the external environment can not be caused. The ore dressing efficiency can be greatly improved through crushing and grinding treatment.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention.
FIG. 2 is a longitudinal sectional view of FIG. 1 with the dust removing device and the supporting frame removed.
FIG. 3 is a schematic longitudinal sectional view of the discharge conduit of FIG. 1.
Detailed Description
As shown in fig. 1 to 3, the high-efficiency dust removal and mineral separation equipment disclosed in this embodiment mainly includes a main cylinder 1, a crushing device 2, a dust removal device 3, a grinding device 3, a stirring device 5, a discharging device 6, and a support frame 7.
The main cylinder body 1 is a cylinder body with two closed ends, and one side of the top surface is connected with a charging pipe 11.
The crushing device 2 is fixed at the top of the inner cavity of the main cylinder body 1 and comprises a pair of straight tooth rollers which are symmetrically arranged at two sides of the axial central plane of the main cylinder body along the horizontal direction and have opposite rotating directions.
Guide inclined plates DLXB are symmetrically fixed on two sides of the main barrel body 1 corresponding to the crushing device 2, horizontal folded edges are formed on the lower edges of the guide inclined plates, and rectangular grooves are uniformly distributed in the length direction of the horizontal folded edges.
The large ore blocks are added into the main cylinder body through the charging pipe and slide down from the material guide sloping plate, and are crushed into small ore blocks through the two straight-tooth rollers and then fall down from a gap between the two straight-tooth rollers. The installation gap between the two spur rollers is determined according to the set size of the small ore lumps.
Dust in the feeding of the large ore falls down from the rectangular groove on the horizontal folding edge of the lower edge of the material guide inclined plate.
The lower part of the side wall of the main cylinder body 1 corresponding to the crushing device 2 is connected with a first set of dust removing device 3, the dust removing device comprises a dust removing pipeline 31, an exhaust fan 32 and a dust collecting box 33, the dust collecting box is fixed through a bracket TJ connected with the outer wall of the main cylinder body, two ends of the dust removing pipeline are respectively connected with the main cylinder body and the dust collecting box in a tangential direction, and the exhaust fan can adopt an axial flow fan and is connected onto the dust removing pipeline. A filter screen GLW is arranged at the port of the connecting section of the dust removing pipeline and the main cylinder body.
The falling dust is drawn into a dust collection box.
A grinding device 4 is arranged in the main barrel 1 below the crushing device 2, is positioned below the first dust removal device 3, and falls into the grinding treatment after the small ore blocks are crushed by the crushing device.
The grinding device 4 comprises a driving motor 41 and a grinding wheel 42, the axial center plane of the grinding wheel is superposed with the axial center plane of the main cylinder body and comprises a cylindrical section and a circular table section at the upper end of the cylindrical section, the lower end of the cylindrical section is connected with an output shaft of the driving motor through a coupler, and the driving motor is installed through a support fixed in the middle of the inner wall of the main cylinder body.
The inner cavity of the main barrel body 1 is parallelly fixed with a guide inclined plate DLXB corresponding to the outer wall of the circular truncated cone section of the grinding wheel 42, the lower edge of the guide inclined plate is provided with a horizontal folded edge, rectangular grooves are uniformly distributed along the length direction of the horizontal folded edge, a grinding groove is formed between the guide inclined plate and the outer wall of the circular truncated cone section of the grinding wheel, and the rectangular groove is connected with an outer inclined guide groove DLC.
The lower part of the main cylinder body 1 corresponding to the grinding device 4 is provided with a stirring device 5, and the stirring device 5 comprises a pair of stirring rollers which are symmetrically arranged at two sides of the axial center surface of the main cylinder body along the horizontal direction.
The small ore blocks are ground in the grinding tank until the particle size is more uniform, then fall onto the stirring roller through the guide chute, and the ground ore material falls uniformly along with the rotation of the stirring roller.
Because the first set of dust collector 3 of breaker 2 below sets up the left side with main barrel 1, so correspond the right side between grinder 4 and the agitating unit 5 at main barrel 1 and connect second set of dust collector 3, collect the dust that produces in the grinding hole stirring process through this set of dust collector to guarantee better dust removal effect.
Guide inclined blocks DLXK are symmetrically arranged at the bottom of the main cylinder body 1 corresponding to two sides of the stirring roller, a horizontal baffle plate SPDB is arranged between the two guide inclined blocks, the two horizontal baffle plates are respectively connected with a piston rod of the oil cylinder YG, the distance between the two horizontal baffle plates is adjusted through the expansion and contraction of the piston rod, and a cylinder sleeve of the oil cylinder is fixed on the inner wall of the main cylinder body 1.
The lower extreme of main cylinder 1 is connected discharging device 6, and discharging device includes guide hopper 61, row's material pipe 62 and collecting box 63, and the collecting box passes through jib DG and connects under the main cylinder, and the guide hopper is connected under the corresponding horizontal baffle in the main cylinder, and row's material pipe is connected between guide hopper and collecting box, and the collecting box is provided with the plate valve 64 that can open and shut.
The ground ore falls down from the gap between the two horizontal baffles into the material guide hopper and enters the material collecting box through the material discharging pipe. When the material is not discharged, the plate valve is closed, and when the material is discharged, the plate valve is opened.
From the above-mentioned structure of this equipment can see out, the bold ore of joining in the main cylinder body drops after earlier through breaker grinds to even at first step, grinds through grinder and falls to the stirring roller after further even on, and the stirring roller makes the ore be in the motion state, can not appear detaining the condition of jam, adjusts the flow that the ore got into discharging device through the aperture of hydro-cylinder control horizontal baffle, and the ore that the granularity is basically even after breakage and grinding is discharged from discharging device's collection hopper. Through the crushing treatment and the grinding treatment to the ore, the working efficiency of ore dressing is greatly improved.
The two sets of dust removing devices can respectively discharge dust generated by crushing treatment and grinding treatment, so that the blockage in the main cylinder body can be avoided, and the influence on the environment can be avoided.
Claims (10)
1. The utility model provides a high-efficient dust removal ore dressing equipment which characterized in that: the equipment comprises a main cylinder body, and a crushing device, a grinding device and a stirring device which are respectively arranged at the top, the middle and the lower part of an inner cavity of the main cylinder body, wherein the top and the middle of the main cylinder body are respectively connected with a dust removal device, and the lower end of the main cylinder body is connected with a discharging device; the main cylinder body is connected with a feed inlet and a support frame.
2. The high efficiency dust removal beneficiation plant of claim 1, wherein: the crushing device comprises a pair of straight tooth rollers which are symmetrically arranged on two sides of the axial central plane of the main cylinder body along the horizontal direction and have opposite rotating directions.
3. The high efficiency dust removal beneficiation plant of claim 2, wherein: the inner cavity of the main cylinder body is symmetrically fixed with material guide inclined plates corresponding to two sides of the crushing device, the lower edges of the material guide inclined plates are provided with horizontal folded edges, and rectangular grooves are uniformly distributed on the horizontal folded edges along the length direction.
4. The high efficiency dust removal beneficiation plant of claim 1, wherein: the grinding device comprises a driving motor and a grinding wheel, the axial center plane of the grinding wheel is superposed with the axial center plane of the main cylinder body and comprises a cylindrical section and a circular table section at the upper end of the cylindrical section, the lower end of the cylindrical section is connected with an output shaft of the driving motor through a coupler, and the driving motor is installed through a support fixed in the middle of the inner wall of the main cylinder body.
5. The high efficiency dust removal beneficiation plant of claim 4, wherein: the inner cavity of the main cylinder body corresponds to the outer wall of the circular truncated cone section of the grinding wheel, a material guide inclined plate is fixed in parallel, a horizontal folded edge is arranged on the lower edge of the material guide inclined plate, rectangular grooves are uniformly distributed in the length direction of the horizontal folded edge, a grinding groove is formed between the material guide inclined plate and the outer wall of the circular truncated cone section, and the rectangular grooves are connected with an outer inclined material guide groove.
6. The high efficiency dust removal beneficiation plant of claim 3, wherein: the stirring device comprises a pair of stirring rollers which are symmetrically arranged at two sides of the axial center plane of the main cylinder body along the horizontal direction.
7. The high efficiency dust removal beneficiation plant of claim 6, wherein: the inner wall of the main cylinder body is symmetrically provided with material guide inclined blocks corresponding to two sides of the stirring roller, oil cylinders are symmetrically fixed on the bottom surfaces of the two material guide inclined blocks, and piston rods of the two oil cylinders are respectively connected with a horizontal baffle.
8. The high efficiency dust removal beneficiation plant of claim 7, wherein: discharging device includes guide hopper, row's material pipe and the workbin that gathers materials, the workbin that gathers materials pass through the jib connect in the below of main cylinder body, the guide hopper connect correspond in main cylinder body under horizontal baffle, arrange the material union coupling between guide hopper and workbin, the workbin that gathers materials is provided with the ejection of compact plate valve that can open and shut.
9. The high efficiency dust removal beneficiation plant of claim 8, wherein: the lateral wall of arranging the material pipe is provided with vertical sawtooth strip.
10. The high efficiency dust removal beneficiation plant of claim 1, wherein: the dust removing device comprises a dust extraction pipeline, an exhaust fan and a dust collection box, the dust collection box is fixed through a support, two ends of the dust extraction pipeline are respectively connected to the dust collection box and the tangential direction of the main cylinder, and the exhaust fan is connected to the dust extraction pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122439629.4U CN216419541U (en) | 2021-10-11 | 2021-10-11 | High-efficient dust removal mineral processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122439629.4U CN216419541U (en) | 2021-10-11 | 2021-10-11 | High-efficient dust removal mineral processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216419541U true CN216419541U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122439629.4U Active CN216419541U (en) | 2021-10-11 | 2021-10-11 | High-efficient dust removal mineral processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216419541U (en) |
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2021
- 2021-10-11 CN CN202122439629.4U patent/CN216419541U/en active Active
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