CN111841747B - Grinding device for ore dressing of reducible dust pollution - Google Patents
Grinding device for ore dressing of reducible dust pollution Download PDFInfo
- Publication number
- CN111841747B CN111841747B CN202010705076.XA CN202010705076A CN111841747B CN 111841747 B CN111841747 B CN 111841747B CN 202010705076 A CN202010705076 A CN 202010705076A CN 111841747 B CN111841747 B CN 111841747B
- Authority
- CN
- China
- Prior art keywords
- guide
- block
- fixed
- frame
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
- B02C4/34—Adjusting, applying pressure to, or controlling the distance between, milling members in mills wherein a roller co-operates with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a grinding device for mineral separation, which can reduce dust pollution and relates to the technical field of mineral separation equipment; a working cavity is arranged in the processing box body, supporting blocks are fixed at the upper ends of the left side and the right side of the working cavity, the other side of each supporting block is connected with the inner wall of the processing box body, connecting blocks are fixed at the upper ends of the front side and the rear side of the working cavity, the upper ends of the connecting blocks are connected and fixed with the inner top surface of the processing box body, a boosting mechanism, a rolling mechanism and a supporting mechanism are sequentially arranged in the working cavity from top to bottom, a flow guide frame is fixed at the inner side of the bottom of the working cavity, a flow guide block is arranged at the lower side of the working cavity, the height of the flow guide block is sequentially and progressively increased from left to right, and a flow guide frame is fixed after the left side of the flow guide block penetrates through a left side plate of the processing box body; can carry out abundant circulation shredding operation to the ore raw materials, improve crushing quality, and the ore material after smashing carries out automatic classification operation according to its granularity difference to alleviateed staff subsequent working strength, and, reduced dust pollution.
Description
Technical Field
The invention relates to the technical field of mineral processing equipment, in particular to a grinding device for mineral processing, which can reduce dust pollution.
Background
The process of separating useful minerals from useless minerals (usually called gangue) or harmful minerals in mineral raw materials by a physical or chemical method or separating a plurality of useful minerals is called mineral dressing, the mineral dressing can enrich the useful components in the minerals, reduce the consumption of fuel and transportation in smelting or other processing processes, and enable low-grade minerals to obtain economic benefits, and data obtained by mineral dressing tests are the main basis of deposit evaluation and factory building design; after ore mining, crushing the ore, and then screening the crushed material; however, the conventional crushing apparatus cannot perform repeated crushing operations, so that the crushing quality of ore is low, and after each crushing, workers are required to perform a sieving operation, so that dust is increased and the working strength of the workers is increased.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides the grinding device for mineral separation, which is simple in structure, reasonable in design and convenient to use, can reduce dust pollution, can fully and circularly grind ore raw materials, improves grinding quality, and automatically classifies the ground ore materials according to different particle sizes, so that the subsequent working strength of workers is reduced, and the dust pollution is reduced.
In order to achieve the purpose, the invention adopts the technical scheme that: the processing box comprises a processing box body, a feeding bin and a door, wherein the feeding bin is embedded and fixed at the upper end of the processing box body, the door is hinged to the front side of the processing box body by a hinge, and the other side of the door is connected with the processing box body through a hasp; the device also comprises a working cavity, a boosting mechanism, a rolling mechanism, a supporting mechanism, a flow guide frame, a fixed block, a flow guide block, a beating mechanism and a supporting frame, wherein the working cavity is arranged in the processing box body, the upper ends of the left side and the right side of the working cavity are respectively fixed with a supporting block, the other side of the supporting block is connected with the inner wall of the processing box body, the upper ends of the front side and the rear side of the working cavity are respectively fixed with a connecting block, the upper end of the connecting block is fixedly connected with the inner top surface of the processing box body, the boosting mechanism, the rolling mechanism and the supporting mechanism are sequentially arranged in the working cavity from top to bottom, the flow guide frame is fixedly arranged on the inner side of the bottom of the working cavity, the flow guide block is arranged on the lower side of the working cavity, the height of the flow guide block is sequentially and gradually increased from left to right, a flow guide frame is fixedly arranged after the left side of the flow guide block passes through a left side plate of the processing box body, the fixed block is fixedly connected with the inner wall of the right side of the processing box body, the guide block is provided with sieve pores, the lower side of the guide block is provided with a beating mechanism, and the inner bottom surface of the processing box body is provided with a supporting frame;
the boosting mechanism comprises a guide motor, a screw rod, a sleeve and a pushing frame, wherein the guide motor is fixed on a supporting block positioned on the right side of the working cavity, the screw rod is fixed on an output shaft of the guide motor, the sleeve is screwed on the screw rod through threads, the pushing frame is fixed at the other end of the sleeve and is in an inverted U-shaped structure, the horizontal end in the pushing frame is fixedly connected with the sleeve, guide blocks are fixed on the vertical ends of the front side and the rear side in the pushing frame, guide grooves are formed in the inner wall of a connecting block, and the guide blocks are arranged in the corresponding guide grooves in a left-right sliding manner;
the rolling mechanism comprises a first electric push rod, a support frame, support blocks and rollers, wherein the first electric push rod is fixed at the bottom of a horizontal end in the push frame, the bottom end push end of the first electric push rod is connected and fixed with the support frame, the support frame is arranged in an inverted U-shaped structure, the support blocks are fixed at the bottoms of front and rear vertical ends in the support frame, a rotating shaft is arranged between the front and rear support blocks in a screwed connection mode through a bearing, and the rollers are sleeved and fixed on the rotating shaft;
the supporting mechanism comprises a supporting base block, a guide block, a driving motor and a driving screw rod, wherein the driving motor is fixed on the inner walls of the left side and the right side of the processing box body, the driving screw rod is fixed on an output shaft of the driving motor, the other end of the driving screw rod is arranged on the working cavity in a screwed connection mode through a bearing, the guide block is sleeved on the driving screw rod in a rotating mode through threads, the supporting base block is fixed on the guide block, the supporting base block is arranged in the working cavity after penetrating through a side plate of the working cavity, a plurality of limiting bulges are fixed at the bottom of the supporting base block, a plurality of limiting blocks are fixed on the flow guide frame, limiting grooves are formed in the limiting blocks, and the limiting bulges are arranged in the limiting grooves in a left-right sliding mode;
the knocking mechanism comprises a rotating motor, a support, a guide frame and a knocking rod, wherein the rotating motor is fixed on the rear side wall of the processing box body, the rotating motor is arranged on the lower side of a fixed block, an output shaft of the rotating motor penetrates through the rear side wall of the processing box body and is arranged in the processing box body, the guide frame is sleeved and fixed on the output shaft of the rotating motor, a plurality of guide rods are fixed on the outer ring wall of the guide frame, the guide rods are arranged in an L-shaped structure, the guide rods are distributed at equal angles in the circumferential direction, the support is arranged on the left side of the guide frame and is arranged in a U-shaped structure, the upper ends of vertical blocks on the front side and the rear side of the support are fixedly connected with the fixed block, a rotating shaft is arranged between the vertical blocks on the front side and the rear side in a screwing mode through a bearing, the knocking rod is sleeved and fixed on the rotating shaft and is arranged in an L-shaped structure, one end of the knocking rod is arranged in contact with the guide rods, the other end of the knocking rod is in contact with the flow guide block;
the guide motor, the first electric push rod, the driving motor and the rotating motor are all connected with an external power supply.
Furthermore, the inner walls of the left side and the right side of the working cavity are respectively fixed with a convex block, the bottom of the convex block is fixed with a second electric push rod, the bottom pushing end of the second electric push rod is fixed with a driving block, the front side and the rear side of the driving block are respectively provided with a slot, a stop block is arranged in each slot, one side of each stop block is fixed with a plurality of sliding blocks, the driving block positioned on one side of each slot is provided with a plurality of sliding slots, the sliding blocks are arranged in the sliding slots in a front-and-back sliding manner, the stop blocks are provided with a plurality of positioning slots, positioning knobs are sequentially screwed and inserted into the driving blocks and the positioning slots from top to bottom, and the outer sides of the stop blocks are fixed with limiting strips; promote downwards through No. two electric putter, make the bottom of drive block remove to supporting the base block on, through the spacing strip of manual pulling, make the dog outwards remove to connect soon through the location knob and insert and establish, make the dog fixed, block the operation through drive block and dog to the material on supporting the base block, make the material flow down to in the water conservancy diversion frame.
Furthermore, the bottom of the working cavity is symmetrically fixed with a baffle from front to back, the lower surface of the baffle is sequentially arranged in an increasing mode from left to right, and the baffle guides materials flowing out of the flow guide frame.
Furthermore, the flow guide block is symmetrically fixed with a second baffle plate in front and back, the left side of the second baffle plate penetrates through the left side plate of the processing box body and is fixedly connected with the flow guide frame, and the second baffle plate blocks materials flowing out of the upper end, so that dust is reduced.
Furthermore, the bottom of the guide block is symmetrically fixed with a third baffle in front and back, the third baffle is arranged on the outer side of the support, and the third baffle guides the material flowing out of the guide block.
Furthermore, guide grooves are symmetrically formed in the left and right of the bottom of the supporting frame, guide rails are symmetrically fixed on the left and right of the inner bottom surface of the processing box body, and the supporting frame is arranged on the guide rails in a front-back sliding mode through the guide grooves in the bottom of the supporting frame; the support frame is guided through the sliding fit of the guide rail and the guide groove, so that the support frame is fixed in the processing box body.
The working principle of the invention is as follows: when the device is used, ore raw materials enter the processing box body from the feeding bin and flow onto the supporting base block in the working cavity, the materials are circularly rolled in the left and right directions through the rollers, so that the materials are pressed and ground, the supporting frame moves in the up and down directions through the electric push rod according to the quantity of the materials, so that the rollers are adjusted in the up and down directions, the height between the rollers and the supporting base block is changed, the rollers are pressed on the materials, the screw rod is driven to rotate by starting the guide motor, the sleeve is pushed to move in the left and right directions, the pushing frame moves in the left and right directions, so that the rollers are driven to move in the left and right directions on the materials, and in the moving process, the rollers are rotatably connected with the supporting block, so that the supporting base block can be rotated in the left and right directions, the roller can roll when moving, thereby rolling and pressing the materials, grinding the materials, leading the ground materials to flow downwards, starting by a driving motor, driving a driving screw rod to rotate, leading a guide block to move outwards, leading a support base block to move outwards, leading the support base block to guide by the sliding fit of a limiting bulge and a limiting groove, limiting the materials by the side wall of a working cavity when the support base block moves, leading the materials to flow downwards from the clearance between the support base blocks at the left side and the right side, thereby flowing downwards from the inside of a diversion frame to the diversion block, leading the materials with smaller granularity to flow downwards from the inside of a sieve mesh to the inside of the support frame, leading the materials with granularity larger than the sieve mesh to flow along the inclined direction of the diversion block, thereby flowing out through the diversion frame, leading the materials to flow in the process, starting by rotating the motor, the guide frame is driven to rotate, the guide rod is made to rotate, the guide rod rotates and beats on the right end of the rapping rod, the rapping rod is made to rotate around the rotary joint of the rotating shaft, at the moment, the left end of the rapping rod rotates upwards, and the rapping rod beats on the flow guide block, so that the flowing of materials is accelerated.
After adopting the structure, the invention has the beneficial effects that:
1. the roller is driven to move and roll, so that the materials are compressed and rolled, the purpose of grinding is achieved, and the height of the roller can be adjusted at a certain height according to the quantity of the materials, so that the roller can compress the materials more tightly;
2. the ground materials are separated by the guide blocks, the materials with the granularity smaller than that of the sieve holes flow into the support frame from the sieve holes, and the materials with the granularity larger than that of the sieve holes flow into the guide frame from the guide blocks, so that the ground materials are screened;
3. when the material is ground to needs, support the operation through the support base block that makes the left and right sides to the material, be convenient for grind, when need not grinding the material, through driving about two support base blocks move to the outside respectively to make the material after grinding fall into the water conservancy diversion frame in the clearance between two support base blocks about from, thereby flow to on the water conservancy diversion piece.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view taken along line a-a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is an enlarged view of the portion C in fig. 3.
Fig. 6 is an enlarged view of a portion D in fig. 3.
Fig. 7 is an enlarged view of a portion E in fig. 3.
Fig. 8 is a schematic view of the internal structure of the working chamber in the present invention.
Fig. 9 is a schematic view of the connection between the fixing block and the bracket according to the present invention.
FIG. 10 is a schematic view of the driving block and the stopper of the present invention.
Description of reference numerals:
the device comprises a processing box body 1, a feeding bin 2, a door 3, a working cavity 4, a boosting mechanism 5, a guide motor 5-1, a screw rod 5-2, a sleeve 5-3, a pushing frame 5-4, a guide block 5-5, a roller mechanism 6, a first electric push rod 6-1, a support frame 6-2, a support block 6-3, a roller 6-4, a support mechanism 7, a support base block 7-1, a guide block 7-2, a driving motor 7-3, a driving screw rod 7-4, a limiting bulge 7-5, a limiting block 7-6, a limiting groove 7-7, a guide frame 8, a fixed block 9, a guide block 10, a sieve hole 10-1, a tapping mechanism 11, a rotating motor 11-1, a support 11-2, a vertical block 11-2-1, a guide frame 11-3, a tapping rod 11-4, a tapping rod, The device comprises a guide rod 11-5, a support frame 12, a guide groove 12-1, a support block 13, a connecting block 14, a guide groove 14-1, a guide frame 15, a convex block 16, a second electric push rod 17, a driving block 18, a groove 18-1, a sliding groove 18-2, a stop block 19, a positioning groove 19-1, a sliding block 20, a positioning knob 21, a limiting strip 22, a first baffle 26, a second baffle 23, a third baffle 24 and a guide rail 25.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 10, the technical solution adopted by the present embodiment is: the processing box comprises a processing box body 1, a feeding bin 2 and a door 3, wherein the feeding bin 2 is embedded at the upper end of the processing box body 1 and is fixedly welded, the door 3 is hinged to the front side of the processing box body 1 through a hinge, and the other side of the door 3 is connected with the processing box body 1 through a hasp; the processing box further comprises a working chamber 4, a boosting mechanism 5, a rolling mechanism 6, a supporting mechanism 7, a flow guide frame 8, a fixed block 9, a flow guide block 10, a beating mechanism 11 and a supporting frame 12, the working chamber 4 is arranged in the processing box body 1, supporting blocks 13 are welded and fixed at the upper ends of the left side and the right side of the working chamber 4, the other side of each supporting block 13 is welded and fixed with the inner wall of the processing box body 1, connecting blocks 14 are welded and fixed at the upper ends of the front side and the rear side of the working chamber 4, the upper ends of the connecting blocks 14 are welded and fixed with the inner top surface of the processing box body 1, the boosting mechanism 5, the rolling mechanism 6 and the supporting mechanism 7 are sequentially arranged in the working chamber 4 from top to bottom, the flow guide frame 8 is welded and fixed at the inner side of the bottom of the working chamber 4, first baffle plates 26 are symmetrically welded and fixed at the front and rear of the bottom of the working chamber 4, the lower surfaces of the first baffle plates 26 are sequentially arranged in an increasing manner from left to right, the lower side of the working chamber 4 is provided with the flow guide block 10, the height of the flow guide block 10 is gradually increased from left to right, after the left side of the flow guide block 10 passes through the left side plate of the processing box body 1, a flow guide frame 15 is fixedly welded, a fixed block 9 is fixedly welded on the right side of a flow guide block 10, the fixed block 9 is fixedly welded with the inner wall of the right side of the processing box body 1, a second baffle plate 23 is symmetrically welded and fixed on the flow guide block 10 in a front-back manner, the left side of the second baffle plate 23 penetrates through the left side plate of the processing box body 1, the processing box body 1 is welded and fixed with a guide frame 15, sieve holes 10-1 are formed in a guide block 10, a beating mechanism 11 is arranged on the lower side of the guide block 10, three baffle plates 24 are symmetrically welded and fixed to the front and back of the bottom of the guide block 10, a support frame 12 is arranged on the inner bottom surface of the processing box body 1, guide grooves 12-1 are symmetrically formed in the left and right of the bottom of the support frame 12, guide rails 25 are symmetrically welded and fixed to the left and right of the inner bottom surface of the processing box body 1, and the support frame 12 is arranged on the guide rails 25 in a front-back sliding mode through the guide grooves 12-1 in the bottom of the support frame;
the boosting mechanism 5 comprises a guide motor 5-1 and a screw 5-2, the device comprises a sleeve 5-3 and a pushing frame 5-4, wherein a guide motor 5-1 with the model number of 60KTYZ is fixed on a supporting block 13 positioned on the right side of a working cavity 4 by screws, a screw rod 5-2 is fixedly welded on an output shaft of the guide motor 5-1, the sleeve 5-3 is arranged on the screw rod 5-2 in a screwed connection mode through threads, the pushing frame 5-4 is fixedly welded at the other end of the sleeve 5-3, the pushing frame 5-4 is arranged in an inverted U-shaped structure, the horizontal end of the pushing frame 5-4 is fixedly welded with the sleeve 5-3, guide blocks 5-5 are fixedly welded on the vertical ends of the front side and the rear side of the pushing frame 5-4, a guide groove 14-1 is formed in the inner wall of a connecting block 14, and the guide blocks 5-5 are arranged in the corresponding guide grooves 14-1 in a left-right sliding mode;
the rolling mechanism 6 comprises a first electric push rod 6-1, a support frame 6-2, a support block 6-3 and a roller 6-4, wherein the bottom of the horizontal end of the push frame 5-4 is fixedly provided with the first electric push rod 6-1 with the PXTL model by screws, the bottom end push end of the first electric push rod 6-1 is fixedly welded with the support frame 6-2, the support frame 6-2 is arranged in an inverted U-shaped structure, the bottoms of the front vertical end and the rear vertical end of the support frame 6-2 are fixedly welded with the support block 6-3, a rotating shaft is arranged between the front support block 6-3 and the rear support block through a bearing in a screwed connection mode, and the roller 6-4 is sleeved on the rotating shaft and fixedly welded with the rotating shaft;
the supporting mechanism 7 comprises a supporting base block 7-1, a guide block 7-2, a driving motor 7-3 and a driving screw rod 7-4, the driving motor 7-3 with the model number of 60KTYZ is fixed on the inner walls of the left side and the right side of the processing box body 1 by screws, the driving screw rod 7-4 is fixed on an output shaft of the driving motor 7-3 in a welding way, the other end of the driving screw rod 7-4 is arranged on the working cavity 4 in a screwing way through a bearing, the bearing is embedded and fixed in the working cavity 4, the driving screw rod 7-4 is inserted and welded and fixed in the bearing, the guide block 7-2 is sleeved on the driving screw rod 7-4 in a rotating way through threads, the supporting base block 7-1 is fixed on the guide block 7-2 in a welding way, the supporting base block 7-1 is arranged in the working cavity 4 after penetrating through a side plate of the working cavity 4, the bottom of the supporting base block 7-1 is fixedly welded with three limiting bulges 7-5, the guide frame 8 is fixedly welded with three limiting blocks 7-6, the limiting blocks 7-6 are provided with limiting grooves 7-7, and the limiting bulges 7-5 are arranged in the limiting grooves 7-7 in a left-right sliding manner;
the rapping mechanism 11 comprises a rotating motor 11-1, a support 11-2, a guide frame 11-3 and a rapping rod 11-4, wherein the rotating motor 11-1 with the model number of 60KTYZ is fixed on the rear side wall of the processing box body 1 by screws, the rotating motor 11-1 is arranged at the lower side of a fixed block 9, an output shaft of the rotating motor 11-1 penetrates through the rear side wall of the processing box body 1 and is arranged in the processing box body 1, the guide frame 11-3 is sleeved and welded and fixed on the output shaft of the rotating motor 11-1, three guide rods 11-5 are welded and fixed on the outer ring wall of the guide frame 11-3, the guide rods 11-5 are arranged in an L-shaped structure, the three guide rods 11-5 are distributed in a circumferential equiangular distribution manner, the support 11-2 is arranged at the left side of the guide frame 11-3, the bracket 11-2 is arranged in a U-shaped structure, the upper ends of the vertical blocks 11-2-1 at the front side and the rear side of the bracket 11-2 are welded and fixed with the fixed block 9, the vertical blocks 11-2-1 at the front side and the rear side are rotatably connected through a bearing and provided with a rotating shaft, a knocking rod 11-4 is sleeved on and welded and fixed on the rotating shaft, the knocking rod 11-4 is arranged in an L-shaped structure, one end of the knocking rod 11-4 is arranged in contact with the guide rod 11-5, and the other end of the knocking rod 11-4 is arranged in contact with the flow guide block 10;
the inner walls of the left side and the right side of the working chamber 4 are respectively welded and fixed with a bump 16, the bottom of the bump 16 is fixed with a second electric push rod 17 with the model of PXTL by screws, the bottom pushing end of the second electric push rod 17 is welded and fixed with a driving block 18, the front side and the rear side of the driving block 18 are respectively provided with a notch 18-1, a baffle 19 is arranged in the notch 18-1, one side of the baffle 19 is welded and fixed with four sliders 20, the driving block 18 positioned at one side of the notch 18-1 is provided with four sliding grooves 18-2, the sliders 20 are arranged in the sliding grooves 18-2 in a sliding manner, the baffle 19 is provided with three positioning grooves 19-1, positioning knobs 21 are sequentially screwed and inserted into the driving block 18 and the positioning grooves 19-1 from top to bottom, and limiting strips 22 are welded and fixed on the outer sides of the baffle 19
The guide motor 5-1, the first electric push rod 6-1, the driving motor 7-3 and the rotating motor 11-1 are all connected with an external power supply.
The working principle of the specific embodiment is as follows: when the device is used, ore raw materials enter the processing box body 1 from the feeding bin 2 and flow onto the supporting base block 7-1 in the working cavity 4, the materials are circularly rolled in the left and right directions through the rollers 6-4, so that the materials are pressed and ground, the supporting frame 6-2 moves in the up and down directions through the electric push rod 6-1 according to the different quantities of the materials, so that the rollers 6-4 are adjusted in the up and down directions, the height between the rollers 6-4 and the supporting base block 7-1 is changed, the rollers 6-4 are pressed on the materials, the guide motor 5-1 is started to drive the screw rod 5-2 to rotate, so that the sleeve 5-3 is pushed to move in the left and right directions, and the pushing frame 5-4 moves in the left and right directions, thereby driving the roller 6-4 to move on the material in the left and right direction, in the moving process of the roller 6-4, as the roller is rotatably connected with the support block 6-3, the roller 6-4 can roll when moving, thereby rolling and pressing the material to grind the material, the ground material needs to flow downwards, the driving motor 7-3 is started to drive the driving screw rod 7-4 to rotate, the guide block 7-2 moves outwards, thereby the support base block 7-1 moves outwards, the support base block 7-1 is guided by the sliding fit of the limit protrusion 7-5 and the limit groove 7-7, when the support base block 7-1 moves, the side wall of the working cavity 4 limits the material, so that the material flows downwards from the gap between the support base blocks 7-1 at the left and right sides, so as to flow downwards from the inside of the diversion frame 8 to the diversion block 10, materials with smaller granularity flow downwards from the inside of the sieve holes 10-1 to the inside of the support frame 12, materials with granularity larger than that of the sieve holes 10-1 flow along the inclined direction of the diversion block 10 and flow out through the diversion frame 15, the materials are started through the rotating motor 11-1 in the flowing process, the guide frame 11-3 is driven to rotate, the guide rod 11-5 rotates and beats on the right end of the beating rod 11-4, the beating rod 11-4 rotates around the rotary joint of the rotary shaft, at the moment, the left end of the beating rod 11-4 rotates upwards and beats on the diversion block 10, and therefore the flowing of the materials is accelerated
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the material is pressed and rolled by driving the rollers 6-4 to move and roll, so that the purpose of grinding is realized, and the height of the rollers 6-4 can be adjusted at a certain height according to the quantity of the material, so that the rollers 6-4 can be more pressed to operate;
2. the ground materials are separated by the guide block 10, the materials with the granularity smaller than that of the sieve hole 10-1 flow into the support frame 12 from the sieve hole 10-1, and the materials with the granularity larger than that of the sieve hole 10-1 flow into the guide frame 15 from the guide block 10, so that the ground materials are screened;
3. when the materials are needed to be ground, the materials are supported by the supporting base blocks 7-1 on the left side and the right side, so that the materials are convenient to grind, and when the materials are not needed to be ground, the left supporting base block 7-1 and the right supporting base block 7-1 are driven to respectively move outwards, so that the ground materials fall into the flow guide frame 8 from a gap between the left supporting base block 7-1 and the right supporting base block 7-1 and flow onto the flow guide block 10.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (1)
1. A grinding device for mineral separation capable of reducing dust pollution comprises a processing box body (1), a feeding bin (2) and an opening door (3), wherein the feeding bin (2) is embedded and fixed at the upper end of the processing box body (1), the front side of the processing box body (1) is hinged to one side of the opening door (3) through a hinge, and the other side of the opening door (3) is connected with the processing box body (1) through a hasp; the method is characterized in that: the automatic punching machine further comprises a working chamber (4), a boosting mechanism (5), a rolling mechanism (6), a supporting mechanism (7), a guide frame (8), a fixed block (9), a guide block (10), a beating mechanism (11) and a supporting frame (12), wherein the working chamber (4) is arranged in the processing box body (1), supporting blocks (13) are fixed at the upper ends of the left side and the right side of the working chamber (4), the outer sides of the supporting blocks (13) are connected with the inner wall of the processing box body (1), connecting blocks (14) are fixed at the upper ends of the front side and the rear side of the working chamber (4), the upper end of each connecting block (14) is fixedly connected with the inner top surface of the processing box body (1), the boosting mechanism (5), the rolling mechanism (6) and the supporting mechanism (7) are sequentially arranged in the working chamber (4) from top to bottom, the guide frames (8) are fixed at the inner side of the bottom of the working chamber (4), and first baffle plates (26) are symmetrically fixed at the front and rear of the bottom of the working chamber (4), the lower surface of the first baffle (26) is sequentially and gradually increased from left to right, the first baffle (26) guides materials flowing out of the guide frame (8), a guide block (10) is arranged on the lower side of the working cavity (4), the height of the guide block (10) is sequentially and gradually increased from left to right, a guide frame (15) is fixed on the left side of the guide block (10) after penetrating through the left side plate of the processing box body (1), a fixing block (9) is fixed on the right side of the guide block (10), the fixing block (9) is fixedly connected with the inner wall of the right side of the processing box body (1), a second baffle (23) is symmetrically fixed on the guide block (10) from front to back, the left side of the second baffle (23) penetrates through the left side plate of the processing box body (1) and then is fixedly connected with the guide frame (15), the second baffle (23) blocks the materials flowing out of the upper end, so that dust is reduced, sieve holes (10-1) are formed in the guide block (10), a beating mechanism (11) is arranged on the lower side of the flow guide block (10), three baffles (24) are symmetrically fixed on the front and back of the bottom of the flow guide block (10), the three baffles (24) are arranged on the outer side of the support (11-2), the three baffles (24) guide materials flowing out of the flow guide block (10), a support frame (12) is arranged on the inner bottom surface of the processing box body (1), guide grooves (12-1) are symmetrically formed in the left and right of the bottom of the support frame (12), guide rails (25) are symmetrically fixed on the left and right of the inner bottom surface of the processing box body (1), and the support frame (12) is arranged on the guide rails (25) in a front and back sliding mode through the guide grooves (12-1) in the bottom of the support frame; the support frame (12) is guided through the sliding fit of the guide rail (25) and the guide groove (12-1), so that the support frame (12) is fixed in the processing box body (1);
the boosting mechanism (5) comprises a guide motor (5-1), a screw rod (5-2), a sleeve (5-3) and a pushing frame (5-4), the guide motor (5-1) is fixed on a supporting block (13) positioned on the right side of the working cavity (4), the screw rod (5-2) is fixed on an output shaft of the guide motor (5-1), the sleeve (5-3) is arranged on the screw rod (5-2) in a screwed connection mode through threads, the pushing frame (5-4) is fixed at the left end of the sleeve (5-3), the pushing frame (5-4) is arranged in an inverted U-shaped structure, the horizontal end in the pushing frame (5-4) is fixedly connected with the sleeve (5-3), and guide blocks (5-5) are fixed at the vertical ends of the front side and the rear side in the pushing frame (5-4), guide grooves (14-1) are formed in the inner wall of each connecting block (14), and the guide blocks (5-5) are arranged in the corresponding guide grooves (14-1) in a left-right sliding mode;
the rolling mechanism (6) comprises a first electric push rod (6-1), a support frame (6-2), support blocks (6-3) and rollers (6-4), wherein the bottom of a horizontal end in the push frame (5-4) is fixedly provided with the first electric push rod (6-1), the bottom end push end of the first electric push rod (6-1) is fixedly connected with the support frame (6-2), the support frame (6-2) is arranged in an inverted U-shaped structure, the support blocks (6-3) are fixedly arranged at the bottoms of front and rear vertical ends in the support frame (6-2), a rotating shaft is rotatably connected between the front and rear support blocks (6-3) through a bearing, and the rollers (6-4) are sleeved and fixed on the rotating shaft;
the supporting mechanism (7) comprises a supporting base block (7-1), a guide block (7-2), a driving motor (7-3) and a driving screw rod (7-4), the driving motor (7-3) is fixed on the inner walls of the left side and the right side of the processing box body (1), the driving screw rod (7-4) is fixed on an output shaft of the driving motor (7-3) and is connected with one end of the driving screw rod (7-4), the other end of the driving screw rod (7-4) is screwed on the working cavity (4) through a bearing, the guide block (7-2) is sleeved on the driving screw rod (7-4) through a thread in a rotating manner, the supporting base block (7-1) is fixed on the guide block (7-2), and the supporting base block (7-1) is arranged in the working cavity (4) after penetrating through a side plate of the working cavity (4), a plurality of limiting bulges (7-5) are fixed at the bottom of the supporting base block (7-1), a plurality of limiting blocks (7-6) are fixed on the flow guide frame (8), limiting grooves (7-7) are formed in the limiting blocks (7-6), and the limiting bulges (7-5) are arranged in the limiting grooves (7-7) in a left-right sliding manner;
the rapping mechanism (11) comprises a rotating motor (11-1), a support (11-2), a guide frame (11-3) and a rapping rod (11-4), wherein the rotating motor (11-1) is fixed on the rear side wall of the processing box body (1), the rotating motor (11-1) is arranged on the lower side of the fixed block (9), an output shaft of the rotating motor (11-1) penetrates through the rear side wall of the processing box body (1) and is arranged in the processing box body (1), the guide frame (11-3) is sleeved and fixed on the output shaft of the rotating motor (11-1), a plurality of guide rods (11-5) are fixed on the outer ring wall of the guide frame (11-3), the guide rods (11-5) are arranged in an L-shaped structure, the plurality of guide rods (11-5) are distributed in a circumferential equiangular manner, the support (11-2) is arranged on the left side of the guide frame (11-3), the bracket (11-2) is arranged in a U-shaped structure, the upper ends of the vertical blocks (11-2-1) on the front side and the rear side of the bracket (11-2) are fixedly connected with the fixed block (9), the vertical blocks (11-2-1) on the front side and the rear side are rotatably connected through bearings to form a rotating shaft, a knocking rod (11-4) is sleeved and fixed on the rotating shaft, the knocking rod (11-4) is arranged in an L-shaped structure, one end of the knocking rod (11-4) is arranged in contact with the guide rod (11-5), and the other end of the knocking rod (11-4) is arranged in contact with the flow guide block (10);
the inner walls of the left side and the right side of the working cavity (4) are respectively fixed with a convex block (16), the bottom of each convex block (16) is fixed with a second electric push rod (17), the bottom pushing end of each second electric push rod (17) is fixed with a driving block (18), the front side and the rear side of each driving block (18) are respectively provided with a slot (18-1), a stop block (19) is arranged in each slot (18-1), one side of each stop block (19) is fixed with a plurality of sliding blocks (20), the driving block (18) positioned on one side of each slot (18-1) is provided with a plurality of sliding grooves (18-2), each sliding block (20) is arranged in each sliding groove (18-2) in a front-back sliding mode, each stop block (19) is provided with a plurality of positioning grooves (19-1), each positioning knob (21) is sequentially screwed and inserted into the driving block (18) and the positioning grooves (19-1) from top to bottom, and the outer side of each stop block (19) is fixed with a limiting strip (22); the bottom of the driving block (18) is moved to the supporting base block (7-1) by pushing the second electric push rod (17) downwards, the stop block (19) is moved outwards by manually pulling the limiting strip (22), and the positioning knob (21) is screwed and inserted to fix the stop block (19), and the driving block (18) and the stop block (19) are used for stopping the material on the supporting base block (7-1) so that the material flows downwards into the guide frame (8);
when the material grinding machine is used, materials enter the processing box body (1) from the feeding bin (2) and flow to the supporting base block (7-1) in the working cavity (4) in a parallel mode, the materials are circularly rolled in the left and right directions through the rollers (6-4) so as to be subjected to grinding operation, the supporting frame (6-2) moves in the up and down directions through the electric push rod (6-1) according to the difference of the quantity of the materials, so that the rollers (6-4) are adjusted in the up and down directions, the height between the rollers (6-4) and the supporting base block (7-1) is changed, the rollers (6-4) are pressed on the materials, the guiding motor (5-1) is started to drive the screw (5-2) to rotate, and therefore the sleeve (5-3) is pushed to move in the left and right directions, the pushing frame (5-4) is enabled to move in the left-right direction, so that the roller (6-4) is driven to move in the left-right direction on the material, the roller (6-4) can roll when moving in the moving process, so that the material is rolled, the material is ground, the ground material needs to flow downwards, the driving motor (7-3) is started to drive the driving screw rod (7-4) to rotate, the guide block (7-2) moves outwards, so that the supporting base block (7-1) moves outwards, the supporting base block (7-1) is guided through the sliding fit of the limiting protrusion (7-5) and the limiting groove (7-7), and the supporting base block (7-1) limits the material through the side wall of the working cavity (4) when moving, materials flow downwards from the gaps between the supporting base blocks (7-1) on the left side and the right side, so that the materials flow downwards from the inside of the guide frame (8) to the guide block (10), the materials with smaller granularity flow downwards from the inside of the sieve pores (10-1) to the inside of the supporting frame (12), the materials with granularity larger than that of the sieve pores (10-1) flow along the inclined direction of the guide block (10) and flow out through the guide frame (15), the guide frame (11-3) is driven to rotate by the starting of the rotating motor (11-1) in the flowing process of the materials, so that the guide rod (11-5) rotates, the guide rod (11-5) rotates to beat on the right end of the beating rod (11-4), the beating rod (11-4) rotates around the rotary joint point of the rotating shaft, and at the moment, the left end of the beating rod (11-4) rotates upwards, the material is beaten on the flow guide block (10), so that the flow of the material is accelerated;
the guide motor (5-1), the first electric push rod (6-1), the driving motor (7-3) and the rotating motor (11-1) are all connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010705076.XA CN111841747B (en) | 2020-07-21 | 2020-07-21 | Grinding device for ore dressing of reducible dust pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010705076.XA CN111841747B (en) | 2020-07-21 | 2020-07-21 | Grinding device for ore dressing of reducible dust pollution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111841747A CN111841747A (en) | 2020-10-30 |
| CN111841747B true CN111841747B (en) | 2021-10-29 |
Family
ID=73001914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010705076.XA Active CN111841747B (en) | 2020-07-21 | 2020-07-21 | Grinding device for ore dressing of reducible dust pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111841747B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705315A (en) * | 2020-12-21 | 2021-04-27 | 衢州创普机械设备有限公司 | Metal waste processing equipment |
| CN112845009A (en) * | 2021-01-08 | 2021-05-28 | 苟斌 | Sand screening installation for hydraulic engineering construction |
| CN113399042B (en) * | 2021-06-21 | 2022-11-25 | 王文英 | Special fodder prilling granulator is bred to mutton sheep |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203264827U (en) * | 2013-05-14 | 2013-11-06 | 山东黄金集团有限公司 | Unpowered simple ore grinding device for labs |
| CN204710431U (en) * | 2015-06-23 | 2015-10-21 | 侯贤飞 | A kind of adjustable iron ore pulverizer |
| CN205761392U (en) * | 2016-07-05 | 2016-12-07 | 刘凉 | Dressing sieve screening device is ground in a kind of refinement for processing tapioca flour |
| CN206731205U (en) * | 2017-04-28 | 2017-12-12 | 东海县凯凯石英制品有限公司 | A kind of lapping device of quartz raw material |
| WO2018134057A1 (en) * | 2017-01-23 | 2018-07-26 | Thyssenkrupp Industrial Solutions Ag | Roller press |
| CN209049523U (en) * | 2018-07-16 | 2019-07-02 | 李波 | A kind of coal mine is with rolling pulverizer |
| CN110090686A (en) * | 2019-06-17 | 2019-08-06 | 新沂市创科石英有限公司 | A kind of high purity quartz ore processing crushing device |
| CN210279384U (en) * | 2019-06-10 | 2020-04-10 | 湖北创力药业有限公司 | Reducing mechanism is used in traditional chinese medicine preparation |
-
2020
- 2020-07-21 CN CN202010705076.XA patent/CN111841747B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203264827U (en) * | 2013-05-14 | 2013-11-06 | 山东黄金集团有限公司 | Unpowered simple ore grinding device for labs |
| CN204710431U (en) * | 2015-06-23 | 2015-10-21 | 侯贤飞 | A kind of adjustable iron ore pulverizer |
| CN205761392U (en) * | 2016-07-05 | 2016-12-07 | 刘凉 | Dressing sieve screening device is ground in a kind of refinement for processing tapioca flour |
| WO2018134057A1 (en) * | 2017-01-23 | 2018-07-26 | Thyssenkrupp Industrial Solutions Ag | Roller press |
| CN206731205U (en) * | 2017-04-28 | 2017-12-12 | 东海县凯凯石英制品有限公司 | A kind of lapping device of quartz raw material |
| CN209049523U (en) * | 2018-07-16 | 2019-07-02 | 李波 | A kind of coal mine is with rolling pulverizer |
| CN210279384U (en) * | 2019-06-10 | 2020-04-10 | 湖北创力药业有限公司 | Reducing mechanism is used in traditional chinese medicine preparation |
| CN110090686A (en) * | 2019-06-17 | 2019-08-06 | 新沂市创科石英有限公司 | A kind of high purity quartz ore processing crushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111841747A (en) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111841747B (en) | Grinding device for ore dressing of reducible dust pollution | |
| CN206996700U (en) | A kind of building rubbish treatment device with metal separation function | |
| CN108654815A (en) | A kind of industrial chemicals process of refinement method | |
| CN211190355U (en) | Five metals rubbing crusher for waste recycling | |
| CN113941390B (en) | Ore grinding equipment for mineral exploitation and method thereof | |
| CN220177094U (en) | Multistage screening equipment is smashed to ore | |
| CN209791651U (en) | Coal mine crushing device for coal mining | |
| CN117548178A (en) | Solid waste lithium slag solidification recovery device | |
| CN206008818U (en) | A kind of compound double-roll crusher without irony pollution | |
| CN218945173U (en) | Crushing apparatus is used in mineral raw materials sample detection | |
| CN211279071U (en) | Raw materials reducing mechanism is used in production of art pigment | |
| CN210907367U (en) | Sorting and impurity removing device for scrap iron for steelmaking | |
| CN216573281U (en) | Garrulous cloth collection processing apparatus | |
| CN213476189U (en) | Cotton opener with impurity removal function | |
| CN113856870B (en) | Coal sample full-flow intelligent mining system | |
| CN215844100U (en) | Classification screening unit for coal mining | |
| CN212595895U (en) | Agricultural pulverizer is used in laboratory | |
| CN210496800U (en) | Magnetite preprocessing device | |
| CN215878117U (en) | Mining ore crushing and screening device | |
| CN220027344U (en) | Ore dry separation machine convenient to clearance | |
| CN218902174U (en) | Screening device for heavy metal tailings | |
| CN220657837U (en) | Concrete crusher with cleaning function | |
| CN221452690U (en) | Leftover material cleaning device for computer hardware development | |
| CN217663563U (en) | Sorting machine for domestic garbage treatment | |
| CN219615441U (en) | Fire-resistant waste material smashing and recycling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211013 Address after: 210000 No. 70, Yading Road, industrial park, Yaxi Town, Gaochun District, Nanjing, Jiangsu Province Applicant after: Nanjing Kexin Magnetic Industry Co.,Ltd. Address before: 721400 Qi Town, Mei County, Baoji City, Shaanxi Province Applicant before: Zhong Tao |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230506 Address after: No. 23 Xinxing Road, Rongcheng District, Jieyang City, Guangdong Province, 522000 Patentee after: Huang Xiujie Address before: 210000 No. 70, Yading Road, industrial park, Yaxi Town, Gaochun District, Nanjing, Jiangsu Province Patentee before: Nanjing Kexin Magnetic Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230629 Address after: No. 102, Building 14, Longquan Meishushushuang, Bailong Road, Baima Community, Baimaqiao Subdistrict, Ningxiang, Changsha City, Hunan Province, 410625 Patentee after: Hunan Desheng Mine Engineering Co.,Ltd. Address before: No. 23 Xinxing Road, Rongcheng District, Jieyang City, Guangdong Province, 522000 Patentee before: Huang Xiujie |