CN112108217A - Anti-blocking crushing equipment - Google Patents
Anti-blocking crushing equipment Download PDFInfo
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- CN112108217A CN112108217A CN202010860645.8A CN202010860645A CN112108217A CN 112108217 A CN112108217 A CN 112108217A CN 202010860645 A CN202010860645 A CN 202010860645A CN 112108217 A CN112108217 A CN 112108217A
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- heating
- main body
- box
- clogging
- fixed
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
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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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention relates to an anti-clogging crushing device, which comprises a main body, a screen, two support legs, two crushing devices, an anti-clogging mechanism and two heating mechanisms, wherein the anti-clogging mechanism comprises a pressing block, a support rod and two moving assemblies, each moving assembly comprises a motor, a screw rod, a sliding block, a first bearing, a hinge rod and a transmission unit, each heating mechanism comprises a fixing box, an air extracting assembly, a heating box, a connecting pipe, a nozzle and a plurality of intercepting assemblies, each heating assembly comprises a first bearing, a rotating shaft, a fixing block, a friction disc and a second bearing, each intercepting assembly comprises two baffle plates, the anti-clogging crushing device presses raw materials blocked in a feeding pipe into the main body through the anti-clogging mechanism, so that the probability of blockage of the feeding pipe is reduced, the function of heating the inside of the main body is realized through the heating mechanism, and the raw, the contact area of the raw materials and the crushing device is increased, so that the crushing device can crush the raw materials more conveniently.
Description
Technical Field
The invention relates to the field of feed production, in particular to anti-blocking crushing equipment.
Background
A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The crusher consists of coarse crushing, fine crushing, wind conveying and other devices, and the purpose of the crusher is achieved in a high-speed impact mode.
When the existing pulverizer works, if the excessive raw materials are added into the feeding pipe through the net for the first time, the phenomenon that the feeding pipe is blocked easily occurs, so that the influence is caused to the blanking work, and moreover, when the existing pulverizer works for pulverizing, the crushing mode is single, so that the raw materials are not sufficiently crushed, the crushing quality is reduced, and the reliability of the existing pulverizer is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the anti-blocking crushing equipment is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an anti-clogging crushing device comprises a main body, a screen, two support legs and two crushing devices, wherein the screen is horizontally fixed inside the main body, the crushing devices are arranged above the screen, the two support legs are respectively fixed on two sides below the main body, a feeding pipe is arranged above the main body, a discharging pipe is arranged on one side of the main body, the feeding pipe and the discharging pipe are both communicated with the inside of the main body, a PLC is arranged inside the main body, the anti-clogging device also comprises an anti-clogging mechanism and two heating mechanisms, the anti-clogging mechanism is arranged above the main body, the two heating mechanisms are respectively arranged on two sides of the main body, and the heating mechanisms are connected with the anti-clogging mechanism;
the anti-blocking mechanism comprises a pressing block, a supporting rod and two moving assemblies, one end of the supporting rod is fixedly connected with the upper part of the pressing block, the other end of the supporting rod is connected with the moving assemblies, the two moving assemblies are respectively arranged on two sides of the upper part of the main body, the moving assemblies correspond to the heating mechanisms one by one, and the moving assemblies are connected with the heating mechanisms;
the moving assembly comprises a motor, a screw rod, a sliding block, a first bearing, a hinge rod and a transmission unit, the motor and the first bearing are fixed above the main body, the motor is in transmission connection with one end of the screw rod, the other end of the screw rod is fixedly connected with an inner ring of the first bearing, the other end of the screw rod is connected with the transmission unit, the sliding block is sleeved on the screw rod, threads matched with the screw rod are arranged at the joint of the sliding block and the screw rod, two grooves are formed in the upper portion of the main body, the grooves correspond to the sliding blocks one to one, the sliding blocks are arranged inside the grooves, the sliding blocks are in sliding connection with the grooves, two ends of the hinge rod are respectively hinged with one end of the support rod far away from the pressing block and the sliding block, and the motor is electrically connected with;
the heating mechanism comprises a fixed box, an air extracting component, a heating box, a connecting pipe, a nozzle and a plurality of intercepting components, wherein the nozzle is fixed at the top in the main body, the fixed box is fixed on the main body, the fixed box is communicated with the nozzle through the connecting pipe, two fixed rods are respectively fixed above and below the heating box, the fixed rods are fixedly connected with the inner wall of the fixed box, the heating component is arranged in the heating box, the heating component is connected with the transmission unit, the air extracting component is arranged below the fixed box, the air extracting component is connected with the inside of the fixed box, and the intercepting components are all arranged in the fixed box;
the heating assembly comprises a first bearing, a rotating shaft, a fixing block, a friction disc and a second bearing, through holes are formed above the heating box and the fixing box, the outer ring of the second bearing is fixedly connected with the inner wall of the through hole of the fixing box, the fixing block is fixed in the heating box, the friction disc abuts against the upper part of the fixing block, one end of the rotating shaft is fixedly connected with the upper part of the friction disc, the other end of the rotating shaft sequentially penetrates through the two through holes to be arranged outside the fixing box, the other end of the rotating shaft is connected with a transmission unit, and the rotating shaft is fixedly connected with the inner ring of the second bearing;
the intercepting component comprises two baffles, one sides of the two baffles are fixedly connected with the inner walls of the two sides of the fixing box respectively, the two baffles are arranged in parallel, the baffles are provided with through holes, and the inner walls of the through holes are fixedly connected with the periphery of the heating box.
Preferably, in order to limit the moving direction of the pressing block, the anti-blocking mechanism further comprises two limiting assemblies, two sliding grooves are formed in the inner wall of the feeding pipe and correspond to the limiting assemblies one to one, each limiting assembly comprises a limiting rod, a connecting rod and two fixing plates, the two fixing plates are fixedly connected with the inner walls of the two ends of each sliding groove respectively, each connecting rod is L-shaped, the two ends of each connecting rod are fixedly connected with one end, close to the pressing block, of each supporting rod and one end of each limiting rod respectively, the other end of each limiting rod is arranged inside each sliding groove, the other end of each limiting rod is matched with the corresponding sliding groove, and each limiting rod is connected with the corresponding sliding groove in a sliding.
Preferably, in order to avoid the separation of the limiting rod from the sliding groove, the sliding groove is a dovetail groove.
Preferably, in order to transmit power, the transmission unit includes a first bevel gear and a second bevel gear, the first bevel gear is fixedly connected with one end of the screw rod far away from the motor, the second bevel gear is fixedly connected with one end of the rotating shaft far away from the friction disc, and the first bevel gear is engaged with the second bevel gear.
As preferred, in order to promote the heat conduction effect, heating mechanism still includes a plurality of heat conduction assemblies, heat conduction assembly equals with the quantity of interception subassembly, heat conduction assembly and interception subassembly one-to-one, heat conduction assembly includes the heat conduction fin, the heat conduction fin sets up between two baffles, heat conduction fin circumference evenly fixes on the periphery of heating box.
Preferably, in order to realize air circulation, the air extraction assembly comprises an air inlet pipe, an air outlet pipe and an air extraction pump, the air extraction pump is fixed below the fixing box and is communicated with the inside of the heating box through the air outlet pipe, the air extraction pump is communicated with the air inlet pipe, and the air extraction pump is electrically connected with the PLC.
Preferably, the briquette is in the shape of a truncated cone in order to avoid material accumulation on the briquette.
Preferably, the screw is coated with grease in order to make the slider move smoothly.
Preferably, the motor is a servo motor for precise and stable operation of the motor.
Preferably, in order to control the operation of the device, a key is arranged on one side of the main body, and the key is electrically connected with the PLC.
The invention has the advantages that the anti-clogging crushing equipment presses the raw material blocked in the feeding pipe into the main body through the anti-clogging mechanism, thereby reducing the probability of blockage of the feeding pipe and avoiding influencing the blanking speed, compared with the existing anti-clogging mechanism, the anti-clogging mechanism and the heating mechanism are integrated into a linkage mechanism, realizing the anti-clogging function and the heating function, improving the practicability of the equipment, realizing the function of heating the inside of the main body through the heating mechanism, expanding the raw material, increasing the contact area of the raw material and the crushing device, being more convenient for the crushing device to crush the raw material, being convenient for the raw material to be fully crushed, improving the crushing quality of the raw material and improving the reliability of the equipment, compared with the existing heating mechanism, the heating mechanism prolongs the moving path of air in the fixed box through the interception component, thereby increasing the time that the air stays in the fixed box and improving the heating effect.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the anti-jamming comminution apparatus of the present invention;
FIG. 2 is a schematic diagram of the structure of the air evacuation mechanism of the anti-jamming comminution apparatus of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the automatic grinding machine comprises a support leg, a main body, a screen, a grinding device, a feeding pipe, a discharging pipe, a motor, a screw rod, a sliding block, a hinged rod, a support rod 11, a pressing block 12, a first bevel gear 13, a second bevel gear 14, a second bevel gear 15, an air inlet pipe 16, an air suction pump 17, an air outlet pipe 18, a fixing box 19, a heating box 20, a baffle plate 21, a fixing block 22, a friction disc 23, a rotating shaft 24, a connecting pipe 25, a nozzle 26, a key, a connecting rod 27, a limiting rod 28, a fixing plate 29 and a heat conduction fin 30.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, an anti-clogging crushing apparatus comprises a main body 2, a screen 3, two support legs 1 and two crushing devices 4, wherein the screen 3 is horizontally fixed inside the main body 2, the crushing devices 4 are arranged above the screen 3, the two support legs 1 are respectively fixed on two sides below the main body 2, a feeding pipe 5 is arranged above the main body 2, a discharging pipe 6 is arranged on one side of the main body 2, the feeding pipe 5 and the discharging pipe 6 are both communicated with the inside of the main body 2, a PLC is arranged inside the main body 2, the anti-clogging apparatus further comprises an anti-clogging mechanism and two heating mechanisms, the anti-clogging mechanism is arranged above the main body 2, the two heating mechanisms are respectively arranged on two sides of the main body 2, and the heating mechanisms are connected with the anti-clogging mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This anti-clogging crushing apparatus is through preventing blockking up the mechanism, the inside of main part 2 is pressed into to the raw materials that will block up in inlet pipe 5, thereby the probability that the filling tube blockked up has been reduced, thereby avoid influencing unloading speed, through heating mechanism, realize the function to 2 internal heating of main part, make the raw materials inflation, the area of raw materials and 4 contact of reducing mechanism has been increased, thereby the reducing mechanism 4 crushing raw materials of being convenient for more, the raw materials of being convenient for is by abundant crushing to, the crushing quality of raw materials has been improved, the reliability of equipment has been improved.
As shown in fig. 1, the anti-blocking mechanism includes a pressing block 12, a supporting rod 11 and two moving assemblies, one end of the supporting rod 11 is fixedly connected with the upper part of the pressing block 12, the other end of the supporting rod 11 is connected with the moving assemblies, the two moving assemblies are respectively arranged on two sides of the upper part of the main body 2, the moving assemblies correspond to the heating mechanisms one by one, and the moving assemblies are connected with the heating mechanisms;
the moving assembly comprises a motor 7, a screw rod 8, a sliding block 9, a first bearing, a hinge rod 10 and a transmission unit, the motor 7 and the first bearing are fixed above the main body 2, the motor 7 is in transmission connection with one end of the screw rod 8, the other end of the screw rod 8 is fixedly connected with an inner ring of the first bearing, the other end of the screw rod 8 is connected with the transmission unit, the sliding block 9 is sleeved on the screw rod 8, a connection part of the sliding block 9 and the screw rod 8 is provided with a thread matched with the screw rod 8, two grooves are arranged above the main body 2 and correspond to the sliding block 9 one by one, the sliding block 9 is arranged inside the grooves, the sliding block 9 is in sliding connection with the grooves, two ends of the hinge rod 10 are respectively hinged with one end of the supporting rod 11, which is far away from the pressing block 12, and the sliding block 9, and the motor 7;
when carrying out the mediation during operation, control motor 7 starts, it rotates to drive lead screw 8, make slider 9 remove to the direction of keeping away from motor 7 along lead screw 8, drive branch 11 downstream through hinge bar 10, make briquetting 12 downstream, thereby the raw materials of jam in inlet pipe 5 impresses the inside of main part 2, thereby the probability that the filling tube blockked up has been reduced, thereby avoid influencing unloading speed, when lead screw 8 rotates, can also drive transmission unit work, make pivot 23 rotate, thereby drive heating mechanism work, realize the function of heating.
As shown in fig. 3, the heating mechanism includes a fixing box 18, an air extracting assembly, a heating box 19, a connecting pipe 24, a nozzle 25 and a plurality of intercepting assemblies, the nozzle 25 is fixed at the top of the main body 2, the fixing box 18 is fixed on the main body 2, the fixing box 18 is communicated with the nozzle 25 through the connecting pipe 24, two fixing rods are respectively fixed above and below the heating box 19, the fixing rods are fixedly connected with the inner wall of the fixing box 18, the heating assembly is arranged inside the heating box 19, the heating assembly is connected with a transmission unit, the air extracting assembly is arranged below the fixing box 18, the air extracting assembly is connected with the inside of the fixing box 18, and the intercepting assemblies are all arranged inside the fixing box 18;
the heating assembly comprises a first bearing, a rotating shaft 23, a fixing block 21, a friction disc 22 and a second bearing, through holes are formed above the heating box 19 and the fixing box 18, the outer ring of the second bearing is fixedly connected with the inner wall of the through hole of the fixing box 18, the fixing block 21 is fixed in the heating box 19, the friction disc 22 abuts against the upper side of the fixing block 21, one end of the rotating shaft 23 is fixedly connected with the upper side of the friction disc 22, the other end of the rotating shaft 23 sequentially penetrates through the two through holes to be arranged outside the fixing box 18, the other end of the rotating shaft 23 is connected with a transmission unit, and the rotating shaft 23 is fixedly connected with the inner ring of the second bearing;
the intercepting component comprises two baffles 20, one sides of the two baffles 20 are fixedly connected with the inner walls of the two sides of the fixing box 18 respectively, the two baffles 20 are arranged in parallel, the baffles 20 are provided with through holes, and the inner walls of the through holes are fixedly connected with the periphery of the heating box 19.
When heating, the air extracting assembly is controlled to work, external air is guided into the inside of the fixed box 18, meanwhile, when the screw rod 8 rotates, the rotating shaft 23 is driven to rotate through the transmission unit, the friction disc 22 rotates, the friction disc 22 and the fixed block 21 rotate relatively, air in the heating box 19 is heated through friction force between the friction disc 22 and the fixed block 21, the temperature of the heating box 19 is increased, the air entering the fixed box 18 is heated, the heated air is guided into the nozzle 25 through the connecting pipe 24, the nozzle 25 sprays hot air to the inside of the main body 2, the heating function to the inside of the main body 2 is realized, raw materials are expanded, the volume of the raw materials is increased, the contact area between the raw materials and the crushing device 4 is increased, and the raw materials can be crushed by the crushing device 4 more conveniently, therefore, the raw materials are conveniently and fully crushed, the crushing quality of the raw materials is improved, the reliability of the equipment is improved, the blocking of the baffle plate 20 prolongs the moving path of the air in the fixed box 18, the time of the air staying in the fixed box 18 is prolonged, and the heating effect is improved.
As shown in fig. 2, the anti-blocking mechanism further comprises two limiting assemblies, two sliding grooves are formed in the inner wall of the feeding pipe 5, the sliding grooves correspond to the limiting assemblies one to one, each limiting assembly comprises a limiting rod 28, a connecting rod 27 and two fixing plates 29, the two fixing plates 29 are respectively fixedly connected with the inner walls of the two ends of the sliding grooves, the connecting rod 27 is in an L shape, the two ends of the connecting rod 27 are respectively fixedly connected with one end, close to the pressing block 12, of the supporting rod 11 and one end of the limiting rod 28, the other end of the limiting rod 28 is arranged in the sliding grooves, the other end of the limiting rod 28 is matched with the sliding grooves, and the limiting rod 28 is connected with the sliding grooves in a.
Preferably, to avoid the stop bar 28 from disengaging from the slide groove, the slide groove is a dovetail groove.
When branch 11 removes, drive gag lever post 28 through connecting rod 27 and remove along the spout to restricted branch 11's moving direction, made branch 11 more stable when reciprocating, through setting up fixed plate 29, restricted gag lever post 28's displacement, thereby avoided gag lever post 28 and spout to break away from.
As shown in fig. 4, the transmission unit comprises a first bevel gear 13 and a second bevel gear 14, the first bevel gear 13 is fixedly connected with one end of the screw rod 8 far away from the motor 7, the second bevel gear 14 is fixedly connected with one end of the rotating shaft 23 far away from the friction disc 22, and the first bevel gear 13 is meshed with the second bevel gear 14.
When the screw 8 rotates, the first bevel gear 13 is driven to rotate, and the second bevel gear 14 rotates through the meshing of the first bevel gear 13 and the second bevel gear 14, so that the rotating shaft 23 rotates, and the function of transmitting power is realized.
As preferred, in order to promote the heat conduction effect, heating mechanism still includes a plurality of heat conduction assemblies, heat conduction assembly equals with the quantity of interception subassembly, heat conduction assembly and interception subassembly one-to-one, heat conduction assembly includes heat conduction fin 30, heat conduction fin 30 sets up between two baffles 20, heat conduction fin 30 circumference is evenly fixed on the periphery of heating box 19.
Through setting up heat conduction fin 30, increased the area of contact of air with the heat source to make the air be heated more abundant, thereby promoted the heating effect.
Preferably, in order to realize the circulation of air, the air extraction assembly comprises an air inlet pipe 15, an air outlet pipe 17 and an air extraction pump 16, the air extraction pump 16 is fixed below the fixing box 18, the air extraction pump 16 is communicated with the inside of the heating box 19 through the air outlet pipe 17, the air extraction pump 16 is communicated with the air inlet pipe 15, and the air extraction pump 16 is electrically connected with the PLC.
When carrying out the heating operation, control aspiration pump 16 starts, pass through intake pipe 15 and the leading-in inside of fixed box 18 of outlet duct 17 with external air, through in the leading-in nozzle 25 of connecting pipe 24 after the heating, make to make the raw materials of nozzle 25 to the inside of main part 2 carry out the heating operation, make the raw materials inflation, thereby the volume of raw materials has been increased, the area of raw materials and the 4 contact of reducing mechanism has been increased, thereby the reducing mechanism 4 of being convenient for more smashes the raw materials, thereby be convenient for the raw materials by abundant smashing, thereby the crushing quality of raw materials has been improved, the reliability of equipment has been improved.
Preferably, the briquette 12 has a truncated cone shape in order to prevent material from accumulating on the briquette 12.
Preferably, in order to make the slider 9 move smoothly, the screw 8 is coated with grease, so that the friction between the screw 8 and the slider 9 is reduced, and the slider 9 moves more smoothly along the screw 8.
Preferably, the motor 7 is a servo motor in order to make the motor 7 work accurately and stably.
Preferably, in order to control the operation of the device, a key 26 is provided on one side of the main body 2, and the key 26 is electrically connected with the PLC.
By setting the keys 26, the device can be controlled to work, thereby improving the intelligent degree of the device.
When the dredging operation is carried out, the motor 7 is controlled to be started, the screw rod 8 is driven to rotate, the sliding block 9 moves along the screw rod 8 in the direction far away from the motor 7, the support rod 11 is driven to move downwards through the hinged rod 10, the pressing block 12 moves downwards, so that raw materials blocked in the feeding pipe 5 are pressed into the main body 2, the probability of blockage of the feeding pipe is reduced, the influence on the feeding speed is avoided, when the heating operation is carried out, the air pumping assembly is controlled to work, external air is guided into the fixing box 18, meanwhile, when the screw rod 8 rotates, the rotating shaft 23 is driven to rotate through the transmission unit, the friction disc 22 rotates, the friction disc 22 and the fixing block 21 rotate relatively, the air in the heating box 19 is heated through the friction force between the friction disc 22 and the fixing block 21, and the temperature of the heating box 19 rises, thereby to the air that gets into in the fixed box 18 heat the work, the air after will heating is again through connecting in 24 leading-in nozzle 25 of pipe, make nozzle 25 spray hot gas to the inside of main part 2, thereby realize the function to the inside heating of main part 2, make the raw materials inflation, thereby the volume of raw materials has been increased, the area of raw materials and reducing mechanism 4 contact has been increased, thereby the reducing mechanism 4 of being more convenient for smashes the raw materials, thereby be convenient for the raw materials by abundant crushing, thereby the crushing quality of raw materials has been improved, the reliability of equipment has been improved, the obstruction through baffle 20, the route that the air removed in fixed box 18 has been prolonged, thereby the time that the air stays in fixed box 18 inside has been increased, the heating effect has been promoted.
Compared with the prior art, the anti-clogging crushing equipment presses the raw material blocked in the feeding pipe 5 into the main body 2 through the anti-clogging mechanism, thereby reducing the probability of blockage of the feeding pipe and avoiding influencing the feeding speed, compared with the prior anti-clogging mechanism, the anti-clogging mechanism and the heating mechanism are integrated into a linkage mechanism, thereby realizing the anti-clogging function and the heating function, improving the practicability of the equipment, realizing the function of heating the raw material into the main body 2 through the heating mechanism, expanding the raw material, increasing the contact area of the raw material and the crushing device 4, being more convenient for the crushing device 4 to crush the raw material, being convenient for the raw material to be fully crushed, improving the crushing quality of the raw material and improving the reliability of the equipment, compared with the prior heating mechanism, the heating mechanism prolongs the moving path of the air in the fixed box 18 through the interception component, thereby increasing the time that air stays inside the stationary box 18 and improving the heating effect.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An anti-clogging crushing device comprises a main body (2), a screen (3), two support legs (1) and two crushing devices (4), the screen (3) is horizontally fixed in the main body (2), the crushing device (4) is arranged above the screen (3), the two support legs (1) are respectively fixed at two sides of the lower part of the main body (2), a feeding pipe (5) is arranged above the main body (2), a discharging pipe (6) is arranged on one side of the main body (2), the feeding pipe (5) and the discharging pipe (6) are both communicated with the interior of the main body (2), the interior of the main body (2) is provided with a PLC, the anti-blocking device is characterized by further comprising an anti-blocking mechanism and two heating mechanisms, wherein the anti-blocking mechanism is arranged above the main body (2), the two heating mechanisms are respectively arranged on two sides of the main body (2), and the heating mechanisms are connected with the anti-blocking mechanism;
the anti-blocking mechanism comprises a pressing block (12), a supporting rod (11) and two moving assemblies, one end of the supporting rod (11) is fixedly connected with the upper part of the pressing block (12), the other end of the supporting rod (11) is connected with the moving assemblies, the two moving assemblies are respectively arranged on two sides of the upper part of the main body (2), the moving assemblies correspond to the heating mechanisms one by one, and the moving assemblies are connected with the heating mechanisms;
the movable assembly comprises a motor (7), a lead screw (8), a sliding block (9), a first bearing, an articulated rod (10) and a transmission unit, wherein the motor (7) and the first bearing are fixed above the main body (2), the motor (7) is in transmission connection with one end of the lead screw (8), the other end of the lead screw (8) is fixedly connected with an inner ring of the first bearing, the other end of the lead screw (8) is connected with the transmission unit, the sliding block (9) is sleeved on the lead screw (8), a thread matched with the lead screw (8) is arranged at the joint of the sliding block (9) and the lead screw (8), two grooves are arranged above the main body (2), the grooves correspond to the sliding block (9) one by one, the sliding block (9) is arranged inside the grooves, the sliding block (9) is in sliding connection with the grooves, two ends of the articulated rod (10) are respectively articulated with one end of the supporting rod (11) far away from the pressing block (12) and the sliding block (9), the motor (7) is electrically connected with the PLC;
the heating mechanism comprises a fixed box (18), an air extracting assembly, a heating box (19), a connecting pipe (24), a nozzle (25) and a plurality of intercepting assemblies, wherein the nozzle (25) is fixed at the top in the main body (2), the fixed box (18) is fixed on the main body (2), the fixed box (18) is communicated with the nozzle (25) through the connecting pipe (24), two fixing rods are respectively fixed above and below the heating box (19), the fixing rods are fixedly connected with the inner wall of the fixed box (18), the heating assembly is arranged inside the heating box (19), the heating assembly is connected with a transmission unit, the air extracting assembly is arranged below the fixed box (18), the air extracting assembly is connected with the inside of the fixed box (18), and the intercepting assemblies are arranged inside the fixed box (18);
the heating assembly comprises a first bearing, a rotating shaft (23), a fixing block (21), a friction disc (22) and a second bearing, through holes are formed above the heating box (19) and the fixing box (18), the outer ring of the second bearing is fixedly connected with the inner wall of the through hole of the fixing box (18), the fixing block (21) is fixed in the heating box (19), the friction disc (22) abuts against the upper side of the fixing block (21), one end of the rotating shaft (23) is fixedly connected with the upper side of the friction disc (22), the other end of the rotating shaft (23) sequentially penetrates through the two through holes to be arranged outside the fixing box (18), the other end of the rotating shaft (23) is connected with a transmission unit, and the rotating shaft (23) is fixedly connected with the inner ring of the second bearing;
the intercepting component comprises two baffles (20), one sides of the two baffles (20) are respectively fixedly connected with the inner walls of the two sides of the fixing box (18), the two baffles (20) are arranged in parallel, a through hole is formed in each baffle (20), and the inner walls of the through holes are fixedly connected with the periphery of the heating box (19).
2. The anti-clogging crushing device according to claim 1, wherein the anti-clogging mechanism further comprises two limiting assemblies, two sliding grooves are formed in the inner wall of the feeding pipe (5), the sliding grooves correspond to the limiting assemblies one by one, the limiting assemblies comprise a limiting rod (28), a connecting rod (27) and two fixing plates (29), the two fixing plates (29) are respectively and fixedly connected with the inner walls of the two ends of the sliding grooves, the connecting rod (27) is L-shaped, the two ends of the connecting rod (27) are respectively and fixedly connected with one end, close to the pressing block (12), of the supporting rod (11) and one end of the limiting rod (28), the other end of the limiting rod (28) is arranged inside the sliding grooves, the other end of the limiting rod (28) is matched with the sliding grooves, and the limiting rod (28) is in sliding connection with the sliding grooves.
3. An anti-clogging comminution apparatus as claimed in claim 2 in which the chutes are dovetail slots.
4. The anti-clogging crushing device according to claim 1, characterized in that the transmission unit comprises a first bevel gear (13) and a second bevel gear (14), the first bevel gear (13) is fixedly connected with one end of the screw rod (8) far away from the motor (7), the second bevel gear (14) is fixedly connected with one end of the rotating shaft (23) far away from the friction disc (22), and the first bevel gear (13) is meshed with the second bevel gear (14).
5. The anti-clogging crushing apparatus according to claim 1, wherein the heating mechanism further comprises a plurality of heat conducting components, the number of the heat conducting components is equal to that of the intercepting components, the heat conducting components correspond to the intercepting components one by one, the heat conducting components comprise heat conducting fins (30), the heat conducting fins (30) are arranged between the two baffle plates (20), and the heat conducting fins (30) are circumferentially and uniformly fixed on the periphery of the heating box (19).
6. The anti-clogging crushing apparatus according to claim 1, wherein the air extracting assembly comprises an air inlet pipe (15), an air outlet pipe (17) and an air extracting pump (16), the air extracting pump (16) is fixed below the fixing box (18), the air extracting pump (16) is communicated with the inside of the heating box (19) through the air outlet pipe (17), the air extracting pump (16) is communicated with the air inlet pipe (15), and the air extracting pump (16) is electrically connected with the PLC.
7. An anti-clogging comminution apparatus as claimed in claim 1, in which the briquette (12) is in the form of a truncated cone.
8. An anti-clogging comminution apparatus as claimed in claim 1 in which the screw (8) is coated with a grease.
9. An anti-clogging comminution apparatus as claimed in claim 1 in which the motor (7) is a servo motor.
10. An anti-clogging comminution apparatus as claimed in claim 1 in which the body (2) is provided with a button (26) on one side, the button (26) being electrically connected to the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860645.8A CN112108217A (en) | 2020-08-25 | 2020-08-25 | Anti-blocking crushing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010860645.8A CN112108217A (en) | 2020-08-25 | 2020-08-25 | Anti-blocking crushing equipment |
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| Publication Number | Publication Date |
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| CN112108217A true CN112108217A (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010860645.8A Withdrawn CN112108217A (en) | 2020-08-25 | 2020-08-25 | Anti-blocking crushing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112844564A (en) * | 2021-01-23 | 2021-05-28 | 张立新 | Be suitable for china clay for ceramic manufacture of two roller grinding formulas to refine equipment |
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