CN112892813A - Crushing and grading separation device and method - Google Patents
Crushing and grading separation device and method Download PDFInfo
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- CN112892813A CN112892813A CN202011474151.2A CN202011474151A CN112892813A CN 112892813 A CN112892813 A CN 112892813A CN 202011474151 A CN202011474151 A CN 202011474151A CN 112892813 A CN112892813 A CN 112892813A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/186—Axially elongated knives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
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- 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
- B02C23/04—Safety devices
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- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/30—Passing gas through crushing or disintegrating zone the applied gas acting to effect material separation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a crushing and grading separation device and a crushing and grading separation method, and the crushing and grading separation device structurally comprises an anti-deformation efficient kaolin feeding device, a connecting positioning plate, a grading separation barrel, a primary separation discharge pipeline, a secondary separation discharge pipeline, a fixed base and a feeding hole, wherein the anti-deformation efficient kaolin feeding device is arranged at the upper end of the connecting positioning plate and is connected with the upper end of the grading separation barrel in a welding mode, and the connecting positioning plate is arranged at the upper end of the grading separation barrel and is connected with the grading separation barrel in a fixed installation. Be equipped with and smashing the in-process to the former ore deposit of kaolin, can clear up the adnexed clay that is difficult to get rid of on the crushing blade while working, help preventing that the staff from stopping equipment's operation and cause the influence to the processing work of the former ore deposit of kaolin, the charging conduit bottom is equipped with simultaneously and carries out the counterattack and carry out the structure of buffer protection to the former ore deposit that splashes, and the effectual charging conduit bottom that prevents produces deformation.
Description
The invention relates to a divisional application of a kaolin crude ore crushing and classifying separation device, which has an application date of 2018, 10 and 30 months and an application number of CN 201811275006.4.
Technical Field
The invention relates to the field of separation devices, in particular to a crushing and grading separation device and a crushing and grading separation method.
Background
Kaolin is widely used in various fields, for example: in medicine, construction, chemistry, etc., after mining kaolin crude ore, it is necessary to process the kaolin crude ore using a pulverizing and classifying apparatus. However, the conventional crushing and classifying apparatus has the following disadvantages:
1. at the crushing in-process to the crude kaolin ore, because crude kaolin ore most comprises clay, clay has stronger adhesion, smashes the back that finishes, and a small amount of clay can adhere on crushing blade, so the staff just need the operation of stop equipment, clears up clay, leads to causing the influence to the processing work of crude kaolin ore.
2. When carrying out the regrinding, the kaolin receives the effort simultaneously and can splash, and the soil block that splashes takes place the striking with the charge-in pipeline bottom, can cause charge-in pipeline bottom to produce deformation, and along with the change of time, the junction of charge-in pipeline bottom and stage separation bucket can ftracture.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a crushing and grading separation device and a crushing and grading separation method, and aims to solve the problem that in the crushing process of kaolin crude ore in the prior art, as most of the kaolin crude ore is composed of clay which has strong adhesion, and after the crushing is finished, a small amount of clay can adhere to crushing blades, so that workers need to stop the operation of equipment to clean the clay, the processing work of the kaolin crude ore is affected, and meanwhile, when secondary crushing is carried out, kaolin is splashed by acting force, the splashed soil blocks collide with the bottom of a feed pipeline, the bottom of the feed pipeline is deformed, and the joint of the bottom of the feed pipeline and a grading separation barrel can crack along with the change of time.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a crushing and grading separation device and a method thereof structurally comprise an anti-deformation high-efficiency kaolin feeding device, a connecting positioning plate, a grading separation barrel, a primary separation discharge pipeline, a secondary separation discharge pipeline, a fixed base and a feeding hole, wherein the anti-deformation high-efficiency kaolin feeding device is arranged at the upper end of the connecting positioning plate and is connected with the connecting positioning plate in a welding mode, the connecting positioning plate is arranged at the upper end of the grading separation barrel and is connected with the grading separation barrel in a fixed installation mode, the primary separation discharge pipeline is arranged on the outer wall of the grading separation barrel and is connected with the grading separation barrel in a bonding mode, the primary separation discharge pipeline is arranged right above the secondary separation discharge pipeline and is parallel to the secondary separation discharge pipeline, the secondary separation discharge pipeline is arranged on the outer wall of the grading separation barrel and is connected with the grading separation barrel in a fixed installation, the feed inlet is located and is prevented high-efficient kaolin feed arrangement upper end of deformation and for the integral structure, prevent high-efficient kaolin feed arrangement of deformation and include former ore moving mechanism, drive reposition of redundant personnel mechanism, former ore rubbing crusher construct, pneumatics remove clay mechanism, fixed mounting mechanism, counterattack protection mechanism, counterattack trigger mechanism, former ore moving mechanism locates fixed mounting mechanism center and is the integral structure, drive reposition of redundant personnel mechanism locates former ore rubbing crusher construct lower extreme and is connected through the pivoted mode, former ore rubbing crusher construct locate former ore rubbing crusher construct inside and be connected through the mode of activity, counterattack protection mechanism locates counterattack trigger mechanism lower extreme and is connected through transmission complex mode.
As a further aspect of the present invention, the raw ore moving mechanism includes a raw ore inlet passage and a raw ore discharging mechanism, and the raw ore inlet passage is disposed at an upper end of the raw ore discharging mechanism and is of an integrated structure.
As a further scheme of the present invention, the driving diversion mechanism includes a fixed diversion plate, a diversion channel, a driving motor, a rotating shaft positioning ring, and a linking landslide, the fixed diversion plate is disposed inside the diversion channel and is an integrated structure, the driving motor is disposed inside the fixed diversion plate and is connected by a fixed mounting manner, the rotating shaft positioning ring is disposed at the upper end of the driving motor and is connected by welding, the linking landslide is disposed at the upper end of the driving motor and is connected by a fixed mounting manner, and the driving motor is disposed at the lower end of the raw ore crushing mechanism and is connected by a rotating manner.
As a further scheme of the invention, the raw ore crushing mechanism comprises a rotating shaft sealing sleeve, an output rotating shaft, a rotating impeller, a crushing blade, a linkage rotating ring, a linking spray head and an air flow channel, wherein the rotating shaft sealing sleeve and the output rotating shaft are positioned on the same axis and connected in a linkage manner, the output rotating shaft penetrates through the center of the rotating impeller and is connected in a welding manner, the crushing blade is arranged inside the rotating impeller and is connected in a fixed installation manner, the linkage rotating ring and the rotating impeller are positioned on the same axis and are connected in a linkage manner, the linking spray head is arranged on the left side of the linkage rotating ring, and the air flow channel is arranged inside the linkage rotating ring and is of an integrated structure.
As a further scheme of the invention, the pneumatic clay removing mechanism comprises a pneumatic clay removing mechanism shell, a terminal controller, a connecting cable, an air jet fixing plate, a driving air jet, an air tube positioning ring, a linking air tube, an air tube sealing ring and an output air pump, wherein the terminal controller is arranged inside the pneumatic clay removing mechanism shell and is connected with the driving air jet in a fixed mounting mode, the terminal controller is electrically connected with the driving air jet through the connecting cable, the air jet fixing plate is arranged at the left end of the driving air jet and is connected with the driving air jet in a welding mode, the driving air jet is arranged at the upper end of the air tube positioning ring and is connected with the air tube positioning ring in a fixed mounting mode, one end of the linking air tube is connected with the driving air jet in a sealing mounting mode, the other end of the linking air tube is connected with the output air pump in a sealing mounting mode, the linking air tube penetrates, the air pipe sealing ring is arranged at the left end of the output air pump and connected in a welding mode, and the terminal controller is electrically connected with the fixed mounting mechanism.
As a further scheme of the invention, the fixed mounting mechanism comprises a feeding device shell and a trigger switch, wherein the trigger switch is arranged at the upper end of the feeding device shell and is connected in an embedding mounting mode.
As a further scheme of the present invention, the impact protection mechanism includes a linking impact plate, a buffer rubber plate, a sliding groove, and a linking impact rod, the linking impact plate is disposed at the upper end of the buffer rubber plate and connected by adhesion, the linking impact plate is disposed at the lower end of the linking impact rod and connected by welding, the linking impact plate is disposed at the positive end surface of the sliding groove and connected by sliding, and the linking impact rod is disposed at the lower end of the impact trigger mechanism and connected by linkage.
As a further scheme of the invention, the counterattack trigger mechanism comprises a counterattack trigger mechanism shell, a spring positioning block, a compression spring, a trigger rod, an action rod positioning plate, a movable pressing plate, an action rod, a mechanical spring, a metal movable plate, a powerful electromagnet, a conductive controller and a controller switch, wherein the trigger rod penetrates through the center of the spring positioning block and is connected in a sliding manner, the spring positioning block is arranged inside the counterattack trigger mechanism shell and is of an integrated structure, the compression spring is arranged at the upper end of the movable pressing plate and is connected in a transmission matching manner, the action rod penetrates through the center of the action rod positioning plate and is connected in a movable manner, the action plate is arranged at the lower end of the action rod and is connected in a welding manner, the mechanical spring is arranged at the upper end of the action rod positioning plate and is connected in a transmission matching, the metal moving plate is arranged at the upper end of the action rod and is connected in a fixed mounting mode, the powerful electromagnet is electrically connected with the conductive controller, and the conductive controller is electrically connected with the controller switch.
Advantageous effects of the invention
The invention relates to a crushing and grading separation device and a method, which is characterized in that mined kaolin crude ore is poured into a crude ore inlet channel, the operation of a driving motor can transmit rotating mechanical energy to a rotating impeller through an output rotating shaft, a crushing blade in the rotating impeller can crush the kaolin crude ore in rotation, the crushed kaolin crude ore enters a grading separation barrel from a crude ore discharge mechanism to be crushed for the second time and graded separation, when the crushed kaolin crude ore is crushed for a certain time, a worker presses a trigger switch to enable a terminal controller to control a driving air jet to start to operate, the driving air jet guides air flow into a connecting nozzle, the connecting nozzle injects the air flow into an air flow channel according to a scattering structure of the connecting nozzle, then the air flow enters the rotating impeller, the action force of the air flow is strengthened through rotation, the air flow contacts with the crushing blade in the movement, clay which is difficult to remove attached to the crushing blade is washed away, when the crushed kaolin crude ore enters the grading separation barrel, the kaolin crude ore is crushed again by a secondary crushing structure in the grading separation barrel, the crude ore splashes under the action force generated by crushing, the buffering rubber plate is contacted with the buffering rubber plate in the splashing process, so that the buffering rubber plate deforms according to the structural characteristics of the buffering rubber plate, then the buffering rubber plate drives the linking impact plate to move upwards, the linking impact plate drives the movable pressure plate through the linking impact rod, the movable pressure plate drives the trigger rod to be contacted with the controller switch, so that the current transmission of the conductive controller to the powerful electromagnet is cut off, the metal movable plate enables the adsorption force, the mechanical spring in the stretching state releases the elastic force limitation, the metal movable plate retracts to move downwards, the metal movable plate generates the opposite action force on the movable pressure plate through the action rod, so that the linking impact plate rebounds, the raw ore is quickly rebounded into the crushing structure.
According to the crushing and grading separation device and method, clay which is attached to the crushing blades and is difficult to remove can be cleaned while working in the crushing process of the kaolin crude ore, so that the influence on the processing work of the kaolin crude ore caused by stopping the operation of equipment by workers is favorably prevented, meanwhile, the bottom of the feeding pipeline is provided with a structure for counterattacking the splashed crude ore and performing buffer protection on the bottom of the feeding pipeline, and the deformation of the bottom of the feeding pipeline is effectively prevented.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
FIG. 1 is a schematic structural diagram of a pulverizing and classifying apparatus and method according to the present invention.
FIG. 2 is a structural plan view of the anti-deformation high-efficiency kaolin feeding device of the present invention.
Fig. 3 is a detailed structural schematic diagram of the deformation-preventing efficient kaolin feeding device of the present invention.
Fig. 4 is a detailed structural diagram of a pneumatic clay removing mechanism according to the present invention.
Fig. 5 is a detailed structural schematic diagram of a counterattack triggering mechanism of the present invention.
In the figure: an anti-deformation high-efficiency kaolin feeding device-1, an engagement positioning plate-2, a grading separation barrel-3, a primary separation discharge pipeline-4, a secondary separation discharge pipeline-5, a fixed base-6, a feeding hole-7, a crude ore moving mechanism-11, a driving flow distribution mechanism-12, a crude ore crushing mechanism-13, a pneumatic clay removal mechanism-14, a fixed installation mechanism-15, a counterattack protection mechanism-16, a counterattack trigger mechanism-17, a crude ore inlet channel-1101, a crude ore discharge mechanism-1102, a fixed flow distribution plate-1201, a flow distribution channel-1202, a driving motor-1203, a rotating shaft positioning ring-1204, an engagement landslide-1205, a rotating shaft sealing sleeve-1301, an output rotating shaft-1302, a rotating impeller-1303, a crushing blade-1304, Linkage swivel-1305, connecting spray head-1306, airflow channel-1307, pneumatic clay removing mechanism shell-1401, terminal controller-1402, connecting cable-1403, jet fixing plate-1404, driving jet-1405, air pipe positioning ring-1406, connecting air pipe-1407, air pipe sealing ring-1408, output air pump-1409, feeding device shell-1501, trigger switch-1502, connecting counterattack plate-1601, buffer rubber plate-1602, sliding groove-1603, connecting counterattack rod-1604, counterattack trigger mechanism shell-1701, spring positioning block-1702, compression spring-1703, trigger rod-1704, action rod positioning plate-1705, moving pressure plate-1706, action plate-1707, action rod-1708, mechanical spring-1709, pneumatic clay removing mechanism shell-1401, terminal controller-1402, connecting cable-1601, jet fixing plate-1404, driving jet-1405, air pipe positioning ring-1406, connecting air pipe-1407, air pipe sealing ring, A metal moving plate-1710, a powerful electromagnet-1711, a conductive controller-1712 and a controller switch-1713.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution of a pulverizing and classifying apparatus and method:
a crushing and grading separation device and a method thereof structurally comprise an anti-deformation efficient kaolin feeding device 1, a connecting positioning plate 2, a grading separation barrel 3, a primary separation discharge pipeline 4, a secondary separation discharge pipeline 5, a fixed base 6 and a feeding hole 7, wherein the anti-deformation efficient kaolin feeding device 1 is arranged at the upper end of the connecting positioning plate 2 and is connected in a welding mode, the connecting positioning plate 2 is arranged at the upper end of the grading separation barrel 3 and is connected in a fixed installation mode, the primary separation discharge pipeline 4 is arranged on the outer wall of the grading separation barrel 3 and is connected in a bonding mode, the primary separation discharge pipeline 4 is arranged right above the secondary separation discharge pipeline 5 and is parallel to each other, the secondary separation discharge pipeline 5 is arranged on the outer wall of the grading separation barrel 3 and is connected in a fixed installation mode, the grading separation barrel 3 is arranged at the upper end of the fixed base 6 and is connected in a welding mode, the feeding hole 7 is arranged at the upper end of the deformation-preventing high-efficiency kaolin feeding device 1 and is of an integrated structure, the deformation-preventing high-efficiency kaolin feeding device 1 comprises a raw ore moving mechanism 11, a driving distribution mechanism 12, a raw ore crushing mechanism 13, a pneumatic clay removing mechanism 14, a fixed mounting mechanism 15, an impact protection mechanism 16 and an impact trigger mechanism 17, the raw ore moving mechanism 11 is arranged at the center of the fixed mounting mechanism 15 and is of an integrated structure, the driving distribution mechanism 12 is arranged at the lower end of the raw ore crushing mechanism 13 and is connected in a rotating mode, the raw ore crushing mechanism 13 is arranged inside the raw ore moving mechanism 11 and is connected in a movable mode, the impact protection mechanism 16 is arranged at the lower end of the impact trigger mechanism 17 and is connected in a transmission matching mode, the raw ore moving mechanism 11 comprises a raw ore entering channel 1101 and a raw ore discharging mechanism 1102, the raw ore inlet channel 1101 is arranged at the upper end of the raw ore discharging mechanism 1102 and is of an integrated structure, the driving diversion mechanism 12 comprises a fixed diversion plate 1201, a diversion channel 1202, a driving motor 1203, a rotating shaft positioning ring 1204 and a linking slide slope 1205, the fixed diversion plate 1201 is arranged inside the diversion channel 1202 and is of an integrated structure, the driving motor 1203 is arranged inside the fixed diversion plate 1201 and is connected in a fixed installation mode, the rotating shaft positioning ring 1204 is arranged at the upper end of the driving motor 1203 and is connected in a welding mode, the linking slide slope 1205 is arranged at the upper end of the driving motor 1203 and is connected in a fixed installation mode, the driving motor 1203 is arranged at the lower end of the raw ore crushing mechanism 13 and is connected in a rotating mode, the raw ore crushing mechanism 13 comprises a rotating shaft sealing sleeve 1301, an output rotating shaft 1302, a rotating impeller 1303, a crushing blade 1304, a, The pneumatic clay removing device comprises a linkage rotating ring 1305, a connecting spray head 1306 and an air flow channel 1307, wherein a rotating shaft sealing sleeve 1301 and an output rotating shaft 1302 are located on the same axis and are connected in a linkage mode, the output rotating shaft 1302 penetrates through the center of a rotating impeller 1303 and is connected in a welding mode, a crushing blade 1304 is arranged inside the rotating impeller 1303 and is connected in a fixed installation mode, the linkage rotating ring 1305 and the rotating impeller 1303 are located on the same axis and are connected in a linkage mode, the connecting spray head 1306 is arranged on the left side of the linkage rotating ring 1305, the air flow channel 1307 is arranged inside the linkage rotating ring 1305 and is of an integrated structure, and the pneumatic clay removing mechanism 14 comprises a pneumatic clay removing mechanism shell 1401, a terminal controller 1402, a connecting cable 1403, an air jet fixing plate 1404, a driving air jet 1405, an air pipe positioning ring 1406, a connecting air pipe 1407 and an air, The terminal controller 1402 is arranged inside a housing 1401 of the pneumatic clay removing mechanism and is connected with the housing through a fixed mounting manner, the terminal controller 1402 is electrically connected with a driving jet machine 1405 through a connecting cable 1403, the jet machine fixing plate 1404 is arranged at the left end of the driving jet machine 1405 and is connected with the driving jet machine 1405 through a welding manner, the driving jet machine 1405 is arranged at the upper end of a gas pipe positioning ring 1406 and is connected with the driving jet machine 1405 through a fixed mounting manner, one end of a connecting gas pipe 1407 is connected with the driving jet machine 1405 through a sealing mounting manner, the other end of the connecting gas pipe 1407 is connected with the output air pump 1409 through a sealing mounting manner, the connecting gas pipe 1407 penetrates through the center of a gas pipe sealing ring 1408 and is connected with the welding manner, the gas pipe sealing ring 1408 is arranged at the left end of the output air pump 1409 and is connected with the welding manner, and the terminal controller, the fixed mounting mechanism 15 comprises a feeding device shell 1501 and a trigger switch 1502, the trigger switch 1502 is arranged at the upper end of the feeding device shell 1501 and connected in an embedded mounting mode, the impact protection mechanism 16 comprises an engagement impact plate 1601, a buffer rubber plate 1602, a sliding groove 1603 and an engagement impact rod 1604, the engagement impact plate 1601 is arranged at the upper end of the buffer rubber plate 1602 and connected in an adhesive mode, the engagement impact plate 1601 is arranged at the lower end of the engagement impact rod 1604 and connected in a welding mode, the engagement impact plate 1601 is arranged at the positive end surface of the sliding groove 1603 and connected in a sliding mode, the engagement impact rod 1604 is arranged at the lower end of the impact trigger mechanism 17 and connected in a linkage mode, and the impact trigger mechanism 17 comprises an impact trigger mechanism shell 1701, a spring positioning block 1702, a compression spring 1703, a trigger rod 1704, a trigger rod 1604, a spring positioning block 1702 and a trigger rod 1604, An action rod positioning plate 1705, a moving pressing plate 1706, an action plate 1707, an action rod 1708, a mechanical spring 1709, a metal moving plate 1710, a strong electromagnet 1711, a conductive controller 1712 and a controller switch 1713, wherein the trigger rod 1704 penetrates through the center of the spring positioning plate 1702 and is connected in a sliding manner, the spring positioning plate 1702 is arranged inside a backstroke trigger mechanism shell 1701 and is of an integrated structure, the compression spring 1703 is arranged at the upper end of the moving pressing plate 1706 and is connected in a transmission fit manner, the action rod 1708 penetrates through the center of the action rod positioning plate 1705 and is connected in a movable manner, the action plate 1707 is arranged at the lower end of the action rod 1708 and is connected in a welding manner, the mechanical spring 1709 is arranged at the upper end of the action rod positioning plate 1705 and is connected in a transmission fit manner, the metal 1710 is arranged at the upper end of the action rod 1708 and is connected in a, the powerful electromagnet 1711 is electrically connected with the conductive controller 1712, and the conductive controller 1712 is electrically connected with the controller switch 1713.
The invention relates to a crushing and grading separation device and a method, which have the working principle that: the method comprises the steps of pouring mined kaolin crude ore into a crude ore inlet channel 1101, transmitting rotary mechanical energy to a rotary impeller 1303 through an output rotary shaft 1302 by the operation of a driving motor 1203, crushing the kaolin crude ore by a crushing blade 1304 in the rotary impeller 1303 in rotation, feeding the crushed kaolin crude ore into a grading separation barrel 3 through a crude ore discharge mechanism 1102 for secondary crushing and grading separation, when the crushed kaolin crude ore is crushed for a certain time, pressing a trigger switch 1502 by a worker to enable a terminal controller 1402 to control a driving air jet 1405 to start to operate, driving the air jet 1405 to guide air flow into a connecting nozzle 1306, injecting the air flow into an air flow channel 1307 by the connecting nozzle 1306 according to a scattering structure of the air flow, then feeding the air flow into a rotary impeller 1303, enhancing the acting force of the air flow by rotation, enabling the air flow to be in contact with the crushing blade 1304 in motion, and washing away clay which is difficult to remove and adheres to the crushing blade 1304, in the process that the crushed kaolin crude ore enters the grading separation barrel 3, the kaolin crude ore is crushed again by a secondary crushing structure in the grading separation barrel 3, the crude ore splashes under the action force generated by crushing, the crude ore contacts with the buffer rubber plate 1602 in the splashing process, so that the buffer rubber plate 1602 deforms according to the structural characteristics of the buffer rubber plate 1602, then the buffer rubber plate 1602 drives the linking counterattack plate 1601 to move upwards, the linking counterattack plate 1604 drives the moving pressing plate 1706 through the linking counterattack rod 1604, the moving pressing plate 1706 drives the trigger rod 1704 to contact with the controller switch 1713, so that the electric conduction controller 1712 cuts off the current transmission to the powerful electromagnet 1711, the metal moving plate 1710 enables the adsorption force, the mechanical spring 1709 in the stretching state relieves the elastic force limitation, retracts, the metal moving plate 1710 moves downwards, the metal moving plate 1710 drives the action plate 1707 to generate a relative action force on the moving pressing plate 1706 through the action rod 1708, so that the linking impact plate 1601 rebounds and rebounds the raw ore quickly in the crushing structure.
The invention solves the problem that in the process of crushing kaolin crude ore in the prior art, as the kaolin crude ore is mostly composed of clay which has strong adhesion, a small amount of clay can adhere to crushing blades after crushing, so that workers need to stop the operation of equipment to clean the clay, which causes the influence on the processing work of the kaolin crude ore, and meanwhile, when secondary crushing is carried out, the kaolin is splashed by the action force, the splashed clay blocks collide with the bottom of a feeding pipeline, which causes the deformation of the bottom of the feeding pipeline, and the joint of the bottom of the feeding pipeline and a grading separation barrel can be cracked along with the change of time. Help preventing that the staff from stopping the operation of equipment and then causing the influence to the processing work of kaolin raw ore, the charge-in pipeline bottom is equipped with simultaneously and carries out the counterattack and carry out the structure of buffering protection to the raw ore that splashes to self, and the effectual charge-in pipeline bottom that prevents produces deformation.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a kaolin crude ore's crushing and classifying separation device, its structure is including preventing high-efficient kaolin feed arrangement (1) of deformation, linking locating plate (2), fractionation bucket (3), one-level separation exhaust pipe (4), secondary separation exhaust pipe (5), unable adjustment base (6), feed inlet (7), its characterized in that:
the deformation-preventing high-efficiency kaolin feeding device (1) is arranged at the upper end of the connecting positioning plate (2) and is connected with the connecting positioning plate in a welding mode, the connecting positioning plate (2) is arranged at the upper end of the grading separation barrel (3) and is connected with the grading separation barrel in a fixed installation way, the first-stage separation discharge pipeline (4) is arranged on the outer wall of the grading separation barrel (3) and is connected with the grading separation barrel in an adhesion mode, the primary separation discharge pipeline (4) is arranged right above the secondary separation discharge pipeline (5) and is parallel to each other, the secondary separation discharge pipeline (5) is arranged on the outer wall of the grading separation barrel (3) and is connected in a fixed installation way, the grading separation barrel (3) is arranged at the upper end of the fixed base (6) and is connected with the fixed base in a welding way, the feed inlet (7) is arranged at the upper end of the anti-deformation efficient kaolin feed device (1) and is of an integrated structure;
the deformation-preventing efficient kaolin feeding device (1) comprises a raw ore moving mechanism (11), a driving flow distribution mechanism (12), a raw ore crushing mechanism (13), a pneumatic clay removing mechanism (14), a fixed mounting mechanism (15), an impact protection mechanism (16) and an impact triggering mechanism (17);
the raw ore moving mechanism (11) is arranged at the center of the fixed installation mechanism (15) and is of an integrated structure, the driving and distributing mechanism (12) is arranged at the lower end of the raw ore crushing mechanism (13) and is connected in a rotating mode, the raw ore crushing mechanism (13) is arranged in the raw ore moving mechanism (11) and is connected in a movable mode, and the counterattack protection mechanism (16) is arranged at the lower end of the counterattack trigger mechanism (17) and is connected in a transmission matching mode;
the raw ore moving mechanism (11) comprises a raw ore inlet channel (1101) and a raw ore discharging mechanism (1102), wherein the raw ore inlet channel (1101) is arranged at the upper end of the raw ore discharging mechanism (1102) and is of an integrated structure.
2. The pulverizing and classifying device of kaolin crude ore according to claim 1, characterized in that: drive reposition of redundant personnel mechanism (12) are including fixed flow distribution plate (1201), reposition of redundant personnel passageway (1202), driving motor (1203), pivot holding ring (1204), link up landslide (1205), inside and as an organic whole structure of flow distribution passageway (1202) is located in fixed flow distribution plate (1201), driving motor (1203) are located inside and are connected through fixed mounting's mode, driving motor (1203) upper end is located in pivot holding ring (1204) and are connected through the welded mode, driving motor (1203) upper end is located and are connected through fixed mounting's mode to link up landslide (1205), driving motor (1203) are located former ore crushing mechanism (13) lower extreme and are connected through the pivoted mode.
3. The pulverizing and classifying device for kaolin crude ore according to claim 1 or 2, characterized in that: the raw ore crushing mechanism (13) comprises a rotating shaft sealing sleeve (1301), an output rotating shaft (1302), a rotating impeller (1303), crushing blades (1304), a linkage rotating ring (1305), a connecting spray head (1306) and an air flow channel (1307), the rotating shaft sealing sleeve (1301) and the output rotating shaft (1302) are positioned on the same axis and connected in a linkage manner, the output rotating shaft (1302) penetrates through the center of the rotating impeller (1303) and is connected with the rotating impeller by welding, the crushing blade (1304) is arranged inside the rotating impeller (1303) and is connected in a fixed installation way, the linkage rotating ring (1305) and the rotating impeller (1303) are positioned on the same axle center and connected in a linkage way, the connecting spray head (1306) is arranged on the left side of the linkage rotary ring (1305), and the air flow channel (1307) is arranged inside the linkage rotary ring (1305) and is of an integrated structure.
4. The pulverizing and classifying device of kaolin crude ore according to claim 1, characterized in that: the pneumatic clay removing mechanism (14) comprises a pneumatic clay removing mechanism shell (1401), a terminal controller (1402), a connecting cable (1403), an air jet fixing plate (1404), a driving air jet (1405), an air pipe positioning ring (1406), an engaging air pipe (1407), an air pipe sealing ring (1408) and an output air pump (1409), wherein the terminal controller (1402) is arranged inside the pneumatic clay removing mechanism shell (1401) and is connected in a fixed mounting mode, the terminal controller (1402) is electrically connected with the driving air jet (1405) through the connecting cable (1403), the air jet fixing plate (1404) is arranged at the left end of the driving air jet (1405) and is connected in a welding mode, the driving air jet (1405) is arranged at the upper end of the air pipe positioning ring (1406) and is connected in a fixed mounting mode, one end of the engaging air pipe (1407) is connected with the driving air jet (1405) in a sealing mounting mode, the other end of the connecting air pipe (1407) is connected with the output air pump (1409) in a sealing installation mode, the connecting air pipe (1407) penetrates through the center of the air pipe sealing ring (1408) and is connected in a welding mode, the air pipe sealing ring (1408) is arranged at the left end of the output air pump (1409) and is connected in a welding mode, and the terminal controller (1402) is electrically connected with the fixed installation mechanism (15).
5. The kaolin crude ore pulverizing and classifying apparatus according to claim 1 or 4, wherein: the fixed mounting mechanism (15) comprises a feeding device shell (1501) and a trigger switch (1502), wherein the trigger switch (1502) is arranged at the upper end of the feeding device shell (1501) and connected in an embedding mounting mode.
6. The pulverizing and classifying device of kaolin crude ore according to claim 1, characterized in that: counterattack protection mechanism (16) are including linking up counterattack board (1601), cushion rubber board (1602), sliding tray (1603), linking impact rod (1604), cushion rubber board (1602) upper end is located and is connected through the adhesive mode to linking impact board (1601), linking impact board (1601) are located and are linked up impact rod (1604) lower extreme and are connected through the welded mode, sliding tray (1603) positive terminal surface is located and are connected through gliding mode to linking impact board (1601), linking impact rod (1604) are located counterattack trigger mechanism (17) lower extreme and are connected through the mode of linkage.
7. The pulverizing and classifying device for kaolin crude ore according to claim 1 or 6, characterized in that: the impact trigger mechanism (17) comprises an impact trigger mechanism shell (1701), a spring positioning block (1702), a compression spring (1703), a trigger rod (1704), an action rod positioning plate (1705), a movable pressing plate (1706), an action plate (1707), an action rod (1708), a mechanical spring (1709), a metal movable plate (1710), a strong electromagnet (1711), a conductive controller (1712) and a controller switch (1713), wherein the trigger rod (1704) penetrates through the center of the spring positioning block (1702) and is connected in a sliding manner, the spring positioning block (1702) is arranged inside the impact trigger mechanism shell (1701) and is of an integrated structure, the compression spring (1703) is arranged at the upper end of the movable pressing plate (1706) and is connected in a transmission fit manner, the action rod (1708) penetrates through the center of the action rod positioning plate (1705) and is connected in a movable manner, action bar (1708) lower extreme is located and is connected through the welded mode to action board (1707), action bar locating plate (1705) upper end is located and is connected through transmission complex mode in mechanical spring (1709), action bar (1708) upper end is located and is connected through fixed mounting's mode in metal movable plate (1710), powerful electro-magnet (1711) adopts the electricity to be connected with electrically conductive controller (1712), electrically conductive controller (1712) adopts the electricity to be connected with controller switch (1713).
8. The pulverizing and classifying apparatus and method according to any one of claims 1 to 7, wherein:
the method comprises the following steps of pouring mined kaolin crude ore into a crude ore inlet channel 1101, transmitting rotary mechanical energy to a rotary impeller 1303 through an output rotary shaft 1302 by the operation of a driving motor 1203, crushing the kaolin crude ore by a crushing blade 1304 in the rotary impeller 1303 in the rotation process, and feeding the crushed kaolin crude ore into a grading separation barrel 3 through a crude ore discharge mechanism 1102 for secondary crushing and grading separation;
when the kaolin is crushed for a certain time, a worker presses a trigger switch 1502, so that a terminal controller 1402 controls a driving jet 1405 to start to operate, the driving jet 1405 guides airflow into a connecting nozzle 1306, the connecting nozzle 1306 injects the airflow into an airflow channel 1307 according to the scattering structure of the airflow, the airflow enters a rotating impeller 1303 which rotates to enhance the acting force of the airflow, the airflow contacts with a crushing blade 1304 in the motion, the clay which is difficult to remove and attached to the crushing blade 1304 is washed away, and the crushed kaolin crude ore enters a grading separation barrel 3, and a secondary crushing structure in the grading separation barrel 3 is used for crushing the kaolin crude ore again;
under the effort of smashing the production, the raw ore can splash, take place the contact with cushion rubber plate 1602 in the in-process that splashes, make cushion rubber plate 1602 produce deformation according to the structural feature of itself, then cushion rubber plate 1602 drives linking counterattack board 1601 and shifts up, linking counterattack board 1601 drives removal clamp plate 1706 through linking counterattack pole 1604, removal clamp plate 1706 drives trigger bar 1704 and controller switch 1713 and takes place the contact, make conductive controller 1712 disconnection to the current transport of powerful electro-magnet 1711, metal movable plate 1710 makes the adsorption, the mechanical spring 1709 of tensile state removes elasticity restriction, retract, drive metal movable plate 1710 and move down, metal movable plate 1710 drives action plate 1707 through action bar 1708 and produces relative effort to removal clamp plate 1706, make linking counterattack board 1601 kick-back, bounce back in the crushing structure fast with the raw ore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011474151.2A CN112892813A (en) | 2018-10-30 | 2018-10-30 | Crushing and grading separation device and method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011474151.2A CN112892813A (en) | 2018-10-30 | 2018-10-30 | Crushing and grading separation device and method |
| CN201811275006.4A CN109550567B (en) | 2018-10-30 | 2018-10-30 | Kaolin raw ore crushing and grading separation device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811275006.4A Division CN109550567B (en) | 2018-10-30 | 2018-10-30 | Kaolin raw ore crushing and grading separation device |
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| Publication Number | Publication Date |
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| CN112892813A true CN112892813A (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811275006.4A Active CN109550567B (en) | 2018-10-30 | 2018-10-30 | Kaolin raw ore crushing and grading separation device |
| CN202011474151.2A Withdrawn CN112892813A (en) | 2018-10-30 | 2018-10-30 | Crushing and grading separation device and method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811275006.4A Active CN109550567B (en) | 2018-10-30 | 2018-10-30 | Kaolin raw ore crushing and grading separation device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617434A (en) * | 2021-07-15 | 2021-11-09 | 青岛大厨四宝餐料有限公司 | Old hen powder seasoning production equipment and method |
| CN113699864A (en) * | 2021-09-01 | 2021-11-26 | 胡旭 | Road cutting equipment for civil engineering capable of treating broken stones |
| CN115283108A (en) * | 2022-01-11 | 2022-11-04 | 郑州铁路职业技术学院 | Disc type jet mill reducing mechanism of medicine material |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827641B (en) * | 2021-01-06 | 2023-01-31 | 浙江兰溪市金昌矿业有限公司 | Mineral separation and gravity separation process and equipment for extremely fine fluorite |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2515361A1 (en) * | 1975-04-09 | 1976-10-21 | Paul Dr Ing Kirsten | Ejection unit for knife ring or miller - has compressed air knife block blow out system for cleaning and ease of knife unit changing |
| CN204746482U (en) * | 2015-06-25 | 2015-11-11 | 永嘉县伟诚橡胶工贸有限公司 | Open breaker |
| CN107309020A (en) * | 2017-08-14 | 2017-11-03 | 长沙科悦企业管理咨询有限公司 | A kind of crushing and classification separator of kaolin raw ore |
-
2018
- 2018-10-30 CN CN201811275006.4A patent/CN109550567B/en active Active
- 2018-10-30 CN CN202011474151.2A patent/CN112892813A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617434A (en) * | 2021-07-15 | 2021-11-09 | 青岛大厨四宝餐料有限公司 | Old hen powder seasoning production equipment and method |
| CN113699864A (en) * | 2021-09-01 | 2021-11-26 | 胡旭 | Road cutting equipment for civil engineering capable of treating broken stones |
| CN115283108A (en) * | 2022-01-11 | 2022-11-04 | 郑州铁路职业技术学院 | Disc type jet mill reducing mechanism of medicine material |
| CN115283108B (en) * | 2022-01-11 | 2023-04-11 | 郑州铁路职业技术学院 | Disc type jet mill reducing mechanism of medicine material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109550567B (en) | 2021-03-09 |
| CN109550567A (en) | 2019-04-02 |
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