CN110465238B - Carbide rotary atomizing granulator - Google Patents
Carbide rotary atomizing granulator Download PDFInfo
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- CN110465238B CN110465238B CN201910797483.5A CN201910797483A CN110465238B CN 110465238 B CN110465238 B CN 110465238B CN 201910797483 A CN201910797483 A CN 201910797483A CN 110465238 B CN110465238 B CN 110465238B
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
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Abstract
The invention discloses a hard alloy rotary spray granulator which comprises an upper machine body, a reaction body and a lower machine body, wherein the upper machine body is fixedly arranged on the periphery of the reaction body, two groups of support blocks which are arranged in a bilateral symmetry mode are fixedly arranged between the upper machine body and the lower machine body, a reaction cavity is formed in the reaction body, a spray mechanism capable of rotatably spraying atomized liquid is arranged in the reaction cavity, a water tank is fixedly arranged on the top surface of the lower machine body, a water storage cavity is formed in the water tank, clear water is stored in the water storage cavity, and a water pump is fixedly arranged on the top surface of the water tank.
Description
Technical Field
The invention relates to the technical field of spray granulation, in particular to a hard alloy rotary spray granulator.
Background
The granulation mode of hard alloy material, usually adopt the physics to spray and granulate, mainly form the small-scale granule through spraying alloy molten slurry with the reaction of vaporific liquid, but more or less existence granule of general granulation equipment is made inadequately, and the palirrhea phenomenon of thick liquids, efficiency and utilization ratio of thick liquids are very low, it is extravagant, and after starting up the equipment, the temperature rise of reaction zone is very slow, temperature stability is poor in the reaction process, lead to granule size inequality, product quality is reduced, in addition, the surplus vapor that discharges in the equipment is not well utilized, very waste resource, thick liquids in the equipment transport peristaltic pump if adopting large-scale specification, then the cost is too high, if adopting small-scale specification, then the pressure is insufficient, spray inefficiency.
Disclosure of Invention
The invention aims to provide a hard alloy rotary atomizing granulator which is used for overcoming the defects in the prior art.
The hard alloy rotary spraying granulator comprises an upper machine body, a reaction body and a lower machine body, wherein the upper machine body is fixedly arranged on the periphery of the reaction body, two groups of support blocks which are arranged in a bilateral symmetry mode are fixedly arranged between the upper machine body and the lower machine body, a reaction cavity is arranged in the reaction body, a spraying mechanism capable of spraying atomized liquid in a rotary mode is arranged in the reaction cavity, a water tank is fixedly arranged on the top surface of the lower machine body, a water storage cavity is formed in the water tank, clear water is stored in the water storage cavity, a water pump is fixedly arranged on the top surface of the water tank and can convey clear water required by spraying to the spraying mechanism after the water pump operates, an auxiliary block is fixedly arranged on the top surface of the upper machine body, a heating cavity is formed in the auxiliary block, and a hot air mechanism capable of providing a wind heat source for the reaction body and the spraying, the device comprises a reaction cavity, a reaction body, a spray pipe, a sprayer and a control mechanism, wherein the left side wall and the right side wall of the reaction cavity are respectively hinged with a partition board capable of making materials more fully, the bottom surface of the reaction body is fixedly provided with a discharge hopper, a discharge cavity with a downward opening is arranged in the discharge hopper, the left side wall and the right side wall of the discharge cavity are fixedly provided with the spray pipe, the top surface of the spray pipe is fixedly provided with the sprayer capable of spraying alloy slurry, a feeding cavity is arranged in the lower machine body, the conveying mechanism capable of conveying the alloy slurry to the sprayer is arranged in the feeding cavity, two control cavities which are bilaterally symmetrical are arranged in the upper machine body, the two control mechanisms capable of controlling intermittent upward rotation between the partition boards are arranged in the control cavities, the control mechanisms can also control the spray pipes to be intermittently.
Further technical scheme, the valve has set firmly on the left wall of water tank, the left and right sides of valve has set firmly the water pipe, is located the right side the water pipe with water storage chamber intercommunication is located the left side the water pipe communicates with external water source, the upper and lower both sides of water pump all communicate and install the water pump pipe, are located the downside the water pump pipe with water storage chamber intercommunication.
The technical scheme is that the hot air mechanism comprises a heater fixedly arranged on the inner wall of the heating cavity, a first motor is fixedly arranged on the top surface of the auxiliary block, a fan cavity with a right opening is communicated with the right side of the heating cavity, a connecting block is fixedly arranged on the upper wall and the lower wall of the fan cavity, a gear cavity is formed in the connecting block, a motor shaft is arranged on the bottom surface of the first motor in a power connection mode, the downward extending part of the motor shaft extends into the gear cavity, a first bevel gear is fixedly arranged on the bottom surface of the motor shaft, a fan shaft is rotatably arranged on the right side surface of the connecting block, the leftward extending part of the fan shaft extends into the gear cavity, a second bevel gear is fixedly arranged on the left side surface of the fan shaft and is meshed with the first bevel gear, two groups of fan blades which are symmetrically arranged are fixedly arranged on the periphery of the fan shaft, the heat conduction cavity is communicated with the heating cavity and provided with a transverse pipe.
Further technical scheme, spraying mechanism is including setting firmly connecting pipe on the reaction chamber roof, the bottom surface of connecting pipe has set firmly rotatory nozzle, the upside of reaction chamber has been seted up and has been joined the chamber, join the chamber downside with the connecting pipe intercommunication, it is equipped with two ascending openings to join the chamber upside, be located left side opening with the water pump pipe intercommunication, be located the right side opening with the conveyer pipe is installed in the intercommunication between the heat conduction chamber.
According to a further technical scheme, the conveying mechanism comprises a peristaltic pump fixedly arranged on the bottom wall of the feeding cavity, a three-way pipe is communicated with the top surface of the peristaltic pump, downward extending parts of the two spray pipes extend into the feeding cavity and are fixedly connected with the three-way pipe, a feed pipe is communicated with the right side surface of the peristaltic pump, and the rightward extending parts of the feed pipe extend out of the outside and are communicated with an external alloy slurry source.
A further technical scheme, control mechanism is including setting firmly rotation axis on the control chamber back wall, the eccentric wheel has set firmly in the periphery of rotation axis, it is equipped with the slide to slide on the diapire of control chamber, slide a side with fixed mounting has the spring between the inner wall of control chamber, slide another side has set firmly the promotion post, promote the post to reaction chamber direction extension stretches into the reaction intracavity, and with the division board butt, supplementary chamber has been seted up to the downside of control chamber, it runs through to promote the post supplementary chamber is located supplementary intracavity the bottom surface of promotion post has set firmly the montant, montant downwardly extending part stretches out the external world, and its bottom surface that is located the external world has set firmly the horizontal pole, it is equipped with the piston to slide on the inner wall of spray tube, the piston with horizontal pole fixed connection.
Further technical scheme, the rear side in control chamber is opened and is equipped with the power chamber, two rotation axis rear extension all stretches into in the power chamber, and its trailing flank all sets firmly the worm wheel, the second motor has set firmly on the diapire in power chamber, the equal power connection in the left and right sides of second motor has the worm, two the worm screw thread is opposite, the worm all with the worm wheel meshing.
According to the technical scheme, the collecting mechanism comprises a fan fixedly arranged on the left side face of the upper machine body, exhaust pipes are arranged on the upper side and the lower side of the fan in a communicated mode, the exhaust pipes are located on the upper side, a flow guide pipe is fixedly connected to the lower side face of the exhaust pipe, the downward extending portion of the flow guide pipe extends into the water storage cavity and is located on the upper side, a condenser is fixedly arranged on the periphery of the bending portion of the exhaust pipe, the condenser is located on the right side of the flow guide pipe and located on the left side, a material receiving pipe is fixedly embedded in the inner wall of the supporting block, the rightward extending portion of the material receiving pipe is communicated with the lower side of the discharging cavity and mounted, a collecting cavity with a left opening is arranged in the lower machine body, a closed door is arranged on the inner.
Further technical scheme, first support column has set firmly on the top surface of last organism, the left surface of first support column has set firmly the second support column, the left surface of second support column has set firmly first cutting ferrule, is located the upside the blast pipe with first cutting ferrule fixed mounting, the top surface of first support column has set firmly the second cutting ferrule, the second cutting ferrule with water pump pipe fixed mounting.
The invention has the beneficial effects that: according to the invention, the spraying effect can be enhanced through the rotary spray head, alloy slurry and water mist can be fully reacted into particles, and the intermittent blocking of the partition plate can be realized, so that some slurry which is not fully reacted in the reaction process can be continuously stopped in the reaction cavity, the slurry spraying pressure can be stronger through the intermittent communication of the piston or the closed spray pipe, the possibility of reduction of crowded granulation effect in the cavity caused by continuous spraying can be further reduced, hot air generated by the hot air mechanism can firstly pass through the heat conducting cavity and then enter the rotary spray head, the temperature rising rate in the reaction cavity can be accelerated, the collection mechanism can be added with the recovery function of steam on the basis of the functions of collecting alloy particles and heat extraction, and the utilization rate of resources is enhanced.
Drawings
FIG. 1 is a schematic view of the internal overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the power chamber of the present invention;
FIG. 3 is an enlarged schematic view at A of FIG. 1 of the present invention;
fig. 4 is a schematic view of the operating state of the control mechanism 1 according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-4, a hard alloy rotary atomizing granulator according to an embodiment of the present invention includes an upper body 63, a reaction body 49, and a lower body 28, where the upper body 63 is fixed on the periphery of the reaction body 49, two sets of support blocks 30 are fixed between the upper body 63 and the lower body 28, a reaction chamber 52 is provided in the reaction body 49, a spraying mechanism 101 capable of rotatably spraying mist liquid is provided in the reaction chamber 52, a water tank 21 is fixed on the top surface of the lower body 28, a water storage chamber 22 is provided in the water tank 21, clear water is stored in the water storage chamber 22, a water pump 20 is fixed on the top surface of the water tank 21, the water pump 20 can deliver clear water required for spraying to the spraying mechanism 101 after operation, an auxiliary block 54 is fixed on the top surface of the upper body 63, and a heating chamber 56 is provided in the auxiliary block 54, the heating cavity 56 is internally provided with a hot air mechanism 102 which can provide a heat source for the reaction body 49 and the spraying mechanism 101, the left and right side walls of the reaction cavity 52 are respectively hinged with a partition board 60 which can make materials more sufficient, the bottom surface of the reaction body 49 is fixedly provided with a discharge hopper 39, the discharge hopper 39 is internally provided with a discharge cavity 42 with a downward opening, the left and right side walls of the discharge cavity 42 are fixedly provided with spray pipes 41, the top surface of the spray pipe 41 is fixedly provided with a spray head 40 which can spray alloy slurry, the lower machine body 28 is internally provided with a feeding cavity 36, the feeding cavity 36 is internally provided with a conveying mechanism 103 which can convey the alloy slurry to the spray head 40, the upper machine body 63 is internally provided with two bilaterally symmetrical control cavities 43, the control cavity 43 is internally provided with two control mechanisms 104 which can control the partition boards 60 to intermittently and upwardly rotate, and the control mechanisms 104 can also control the spray pipes 41 to be intermittently communicated or closed, and a collecting mechanism 105 capable of sucking alloy particles and recovering water is arranged on the left side of the upper machine body 63.
In addition, in an embodiment, a valve 24 is fixedly arranged on the left wall of the water tank 21, water pipes 23 are fixedly arranged on the left side and the right side of the valve 24, the water pipes 23 are positioned on the right side and communicated with the water storage cavity 22, the water pipes 23 are positioned on the left side and communicated with an external water source, water pump pipes 16 are respectively arranged on the upper side and the lower side of the water pump 20 in a communicated manner, the water pump pipes 16 are positioned on the lower side and communicated with the water storage cavity 22, clear water can be introduced into the water storage cavity 22 by opening the valve 24, and water in the water storage cavity 22 can be conveyed to the position on the upper side in the water pump pipes 16 by the operation of the water pump 20.
In addition, in one embodiment, the hot air mechanism 102 includes a heater 57 fixed on the inner wall of the heating cavity 56, a first motor 55 is fixed on the top surface of the auxiliary block 54, a fan cavity 67 with a right opening is communicated with the right side of the heating cavity 56, a connecting block 72 is fixed on the upper and lower walls of the fan cavity 67, a gear cavity 71 is formed in the connecting block 72, a motor shaft 73 is dynamically connected to the bottom surface of the first motor 55, a downward extending portion of the motor shaft 73 extends into the gear cavity 71, a first bevel gear 74 is fixed on the bottom surface of the motor shaft 73, a fan shaft 69 is rotatably arranged on the right side surface of the connecting block 72, a leftward extending portion of the fan shaft 69 extends into the gear cavity 71, a second bevel gear 70 is fixed on the left side surface of the fan shaft 70, the second bevel gear 70 is engaged with the first bevel gear 74, two sets of symmetrically arranged fan blades 68 are fixed on the outer circumference of the fan, a heat conducting cavity 51 is formed in the inner wall of the reaction body 49, a transverse pipe 53 is arranged between the heat conducting cavity 51 and the heating cavity 56 in a communicating mode, the motor shaft 73 can drive the fan shaft 69 to rotate through the operation of the first motor 55, so that the fan blade 68 can rotate, air can be introduced into the heating cavity 56, the air can be heated and heated through the heating effect of the heater 57, hot air can be introduced into the heat conducting cavity 51, and the temperature of the reaction body 49 can be increased in an accelerating mode.
In addition, in one embodiment, the spraying mechanism 101 includes a connection pipe 47 fixed on the top wall of the reaction chamber 52, a rotary spray nozzle 48 is fixed on the bottom surface of the connection pipe 47, a converging chamber 46 is opened on the upper side of the reaction chamber 52, the lower side of the converging chamber 46 is communicated with the connection pipe 47, two upward openings are arranged on the upper side of the converging chamber 46, the opening on the left side is communicated with the water pump pipe 16, a delivery pipe 50 is communicated between the opening on the right side and the heat conducting chamber 51, the water in the water pump pipe 16 and the hot air in the delivery pipe 50 can be converged by the converging chamber 46 and enter the rotary spray nozzle 48, and rotary spray can be formed by the rotary spray nozzle 48.
In addition, in one embodiment, the transportation mechanism 103 includes a peristaltic pump 37 fixedly arranged on the bottom wall of the feeding cavity 36, a three-way pipe 35 is arranged on the top surface of the peristaltic pump 37 in a communication manner, the downward extending portions of the two nozzles 41 extend into the feeding cavity 36 and are fixedly connected with the three-way pipe 35, a feeding pipe 38 is arranged on the right side surface of the peristaltic pump 37 in a communication manner, the rightward extending portion of the feeding pipe 38 extends out of the outside and is communicated with an external alloy slurry source, and the alloy slurry can be sprayed into the reaction cavity 52 through the nozzles 41 and the spray heads 40 by the operation of the peristaltic pump 37.
In addition, in an embodiment, the control mechanism 104 includes a rotating shaft 44 fixedly arranged on the rear wall of the control cavity 43, an eccentric wheel 45 is fixedly arranged on the periphery of the rotating shaft 44, a sliding plate 59 is slidably arranged on the bottom wall of the control cavity 43, a spring 58 is fixedly arranged between one side surface of the sliding plate 59 and the inner wall of the control cavity 43, a pushing column 61 is fixedly arranged on the other side surface of the sliding plate 59, the extending portion of the pushing column 61 towards the direction of the reaction cavity 52 extends into the reaction cavity 52 and abuts against the partition plate 60, an auxiliary cavity 62 is arranged on the lower side of the control cavity 43, the pushing column 61 penetrates through the auxiliary cavity 62, a vertical rod 31 is fixedly arranged on the bottom surface of the pushing column 61 in the auxiliary cavity 62, the downwardly extending portion of the vertical rod 31 extends out of the outside, a cross rod 32 is fixedly arranged on the bottom surface thereof located outside, a piston 33 is slidably arranged on the inner wall, the piston 33 with horizontal pole 32 fixed connection, through the rotation of rotation axis 44 can make eccentric wheel 45 intermittent type striking slide 59, and then can make two promote post 61 intermittent type nature to each other near side removal, then can make two division board 60 intermittent type upwards rotates, then can make and be located the alloy slurry of division board 60 upside can fully react with the spraying, through the removal that promotes post 61 can make the montant 31 drives horizontal pole 32 intermittent type nature is controlled from left to right, and then can make piston 33 intermittent type intercommunication or closure spray tube 41, then can make the slurry in the spray tube 41 is in when division board 60 upwards rotates, the stop is sprayed, and can increase pressure in the spray tube 41, can make the injection effect of next time better.
In addition, in an embodiment, a power cavity 77 is formed at the rear side of the control cavity 43, backward extending portions of the two rotating shafts 44 extend into the power cavity 77, worm wheels 64 are fixedly arranged on the rear side surfaces of the two rotating shafts, a second motor 66 is fixedly arranged on the bottom wall of the power cavity 77, worms 65 are dynamically connected to the left side and the right side of the second motor 66, threads of the two worms 65 are opposite, the worms 65 are meshed with the worm wheels 64, and the two rotating shafts 44 can be driven by the two worms 65 to rotate in opposite directions simultaneously through operation of the second motor 66.
In addition, in one embodiment, the collecting mechanism 105 includes a fan 19 fixedly disposed on the left side of the upper body 63, exhaust pipes 17 are installed on the upper and lower sides of the fan 19 in a communicating manner, a guide pipe 18 is fixedly connected to the lower side of the curved portion of the exhaust pipe 17 located on the upper side, a downward extending portion of the guide pipe 18 extends into the water storage chamber 22, a condenser 14 is fixedly disposed on the outer periphery of the curved portion of the exhaust pipe 17 located on the upper side, the condenser 14 is located on the right side of the guide pipe 18, a material receiving pipe 29 is fixedly embedded in the inner wall of the support block 30 located on the left side, a rightward extending portion of the material receiving pipe 29 is installed in a communicating manner with the lower side of the material discharging chamber 42, a collecting chamber 26 with a leftward opening is disposed in the lower body 28, a closed door 27 is slidably disposed on the inner wall of the collecting chamber 26, a sorting pipe 25 is fixedly installed, by the operation of the fan 19, the formed alloy particles in the discharging cavity 42 can be sucked into the sorting pipe 25, the alloy particles can fall into the collecting cavity 26 through the bent part of the sorting pipe 25, the steam and heat in the material receiving pipe 29 can be discharged upwards through the exhaust pipe 17, the steam can be condensed into water drops through the condensation function of the condenser 14 when being discharged upwards, the water drops can fall into the water storage cavity 22 through the guide pipe 18, and the alloy particles can be taken out by opening the closed door 27.
In addition, in one embodiment, a first supporting column 12 is fixedly arranged on the top surface of the upper machine body 63, a second supporting column 13 is fixedly arranged on the left side surface of the first supporting column 12, a first clamping sleeve 15 is fixedly arranged on the left side surface of the second supporting column 13, the exhaust pipe 17 is fixedly arranged on the upper side of the first clamping sleeve 15, a second clamping sleeve 11 is fixedly arranged on the top surface of the first supporting column 12, the second clamping sleeve 11 is fixedly arranged on the water pump pipe 16, and the second clamping sleeve 11 and the first clamping sleeve 15 can play a role of auxiliary support.
When the device is used, water in the water storage cavity 22 can be conveyed into the water pump pipe 16 positioned on the upper side through the operation of the water pump 20, the motor shaft 73 can drive the fan shaft 69 to rotate through the operation of the first motor 55, so that the fan blade 68 can rotate, air can be introduced into the heating cavity 56, the air can be heated and heated through the heating action of the heater 57, hot air can be introduced into the heat conduction cavity 51, the temperature of the reactant 49 can be increased rapidly, the water in the water pump pipe 16 and the hot air in the conveying pipe 50 can be converged through the converging cavity 46 and enter the rotary spray nozzle 48, rotary spray can be formed through the rotary spray nozzle 48, alloy slurry can be sprayed into the reaction cavity 52 through the spray pipe 41 and the spray nozzle 40 through the operation of the peristaltic pump 37, the two worm screws 65 can drive the two rotary shafts 44 to rotate in opposite directions simultaneously through the operation of the second motor 66, and the rotary shafts 44 rotate, the eccentric wheel 45 can intermittently impact the sliding plate 59, so that the two pushing columns 61 can intermittently move towards the near sides, the two partition plates 60 can intermittently rotate upwards, alloy slurry on the upper sides of the partition plates 60 can fully react with spray, the vertical rods 31 can drive the cross rods 32 to intermittently move left and right through the movement of the pushing columns 61, the pistons 33 can intermittently communicate with or close the spray pipes 41, the slurry in the spray pipes 41 can stop spraying when the partition plates 60 rotate upwards, the pressure in the spray pipes 41 can be increased, the next spraying effect is better, the alloy particles formed in the discharging cavity 42 can be sucked into the sorting pipe 25 through the operation of the fan 19, the alloy particles can fall into the collecting cavity 26 through the bent part of the sorting pipe 25, and water vapor and heat in the material receiving pipe 29 can be upwards discharged through the exhaust pipe 17, when the vapor is discharged upwards, it is condensed into water drops by the condensation of the condenser 14 and falls into the water storage chamber 22 through the flow guide pipe 18, and alloy particles can be taken out by opening the closing door 27.
The invention has the beneficial effects that: according to the invention, the spraying effect can be enhanced through the rotary spray head, alloy slurry and water mist can be fully reacted into particles, and the intermittent blocking of the partition plate can be realized, so that some slurry which is not fully reacted in the reaction process can be continuously stopped in the reaction cavity, the slurry spraying pressure can be stronger through the intermittent communication of the piston or the closed spray pipe, the possibility of reduction of crowded granulation effect in the cavity caused by continuous spraying can be further reduced, hot air generated by the hot air mechanism can firstly pass through the heat conducting cavity and then enter the rotary spray head, the temperature rising rate in the reaction cavity can be accelerated, the collection mechanism can be added with the recovery function of steam on the basis of the functions of collecting alloy particles and heat extraction, and the utilization rate of resources is enhanced.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (9)
1. The utility model provides a carbide rotary spray granulator, includes organism, reactant and organism down, its characterized in that: the upper machine body is fixedly arranged on the periphery of the reaction body, two groups of support blocks which are arranged in bilateral symmetry are fixedly arranged between the upper machine body and the lower machine body, a reaction cavity is arranged in the reaction body, a spraying mechanism capable of spraying vaporous liquid in a rotating mode is arranged in the reaction cavity, a water tank is fixedly arranged on the top surface of the lower machine body, a water storage cavity is formed in the water tank, clear water is stored in the water storage cavity, a water pump is fixedly arranged on the top surface of the water tank, clear water required by spraying can be conveyed to the spraying mechanism after the water pump operates, an auxiliary block is fixedly arranged on the top surface of the upper machine body, a heating cavity is formed in the auxiliary block, and a hot air mechanism capable of providing wind heat sources for the reaction body and the;
the device comprises a reaction cavity, a reaction body, a spray pipe, a sprayer and a control mechanism, wherein the left side wall and the right side wall of the reaction cavity are respectively hinged with a partition board capable of making materials more fully, the bottom surface of the reaction body is fixedly provided with a discharge hopper, a discharge cavity with a downward opening is arranged in the discharge hopper, the left side wall and the right side wall of the discharge cavity are fixedly provided with the spray pipe, the top surface of the spray pipe is fixedly provided with the sprayer capable of spraying alloy slurry, a feeding cavity is arranged in the lower machine body, the conveying mechanism capable of conveying the alloy slurry to the sprayer is arranged in the feeding cavity, two control cavities which are bilaterally symmetrical are arranged in the upper machine body, the two control mechanisms capable of controlling intermittent upward rotation between the partition boards are arranged in the control cavities, the control mechanisms can also control the spray pipes to be intermittently.
2. The carbide rotary spray granulator according to claim 1, wherein: the water pump is characterized in that a valve is fixedly arranged on the left wall of the water tank, water pipes are fixedly arranged on the left side and the right side of the valve, the water pipes are located on the right side and communicated with the water storage cavity, the water pipes are located on the left side and communicated with an external water source, water pump pipes are communicated with the upper side and the lower side of the water pump, and the water pump pipes are located on the lower side and communicated with the water storage cavity.
3. The carbide rotary spray granulator according to claim 2, wherein: the hot air mechanism comprises a heater fixedly arranged on the inner wall of the heating cavity, the top surface of the auxiliary block is fixedly provided with a first motor, the right side of the heating cavity is communicated with a fan cavity with a right opening, the upper wall and the lower wall of the fan cavity are fixedly provided with connecting blocks, a gear cavity is arranged in the connecting block, a motor shaft is dynamically connected to the bottom surface of the first motor, the downward extending part of the motor shaft extends into the gear cavity, a first bevel gear is fixedly arranged on the bottom surface of the connecting block, a fan shaft is rotatably arranged on the right side surface of the connecting block, the left extending part of the fan shaft extends into the gear cavity, and the left side surface of the gear is fixedly provided with a second bevel gear which is meshed with the first bevel gear, the fan shaft is characterized in that two sets of symmetrically arranged fan blades are fixedly arranged on the periphery of the fan shaft, a heat conduction cavity is formed in the inner wall of the reaction body, and the heat conduction cavity is communicated with the heating cavity and provided with a transverse pipe.
4. The carbide rotary spray granulator according to claim 3, wherein: the spraying mechanism comprises a connecting pipe fixedly arranged on the top wall of the reaction cavity, a rotary spray head is fixedly arranged on the bottom surface of the connecting pipe, a converging cavity is formed in the upper side of the reaction cavity, the lower side of the converging cavity is communicated with the connecting pipe, two upward openings are formed in the upper side of the converging cavity, the opening is located in the left side and communicated with the water pump pipe, and a conveying pipe is communicated between the opening on the right side and the heat conducting cavity.
5. The carbide rotary spray granulator according to claim 1, wherein: the conveying mechanism comprises a peristaltic pump fixedly arranged on the bottom wall of the feeding cavity, a three-way pipe is communicated with the top surface of the peristaltic pump, the downward extending parts of the two spray pipes extend into the feeding cavity and are fixedly connected with the three-way pipe, a feed pipe is communicated with the right side surface of the peristaltic pump, and the rightward extending parts of the feed pipe extend out of the outside and are communicated with an external alloy slurry source.
6. The carbide rotary spray granulator according to claim 1, wherein: control mechanism is including setting firmly rotation axis on the wall behind the control chamber, the eccentric wheel has set firmly in the periphery of rotation axis, it is equipped with the slide to slide on the diapire in control chamber, a slide side with fixed mounting has the spring between the inner wall in control chamber, slide another side has set firmly the promotion post, promote the post to reaction chamber direction extension stretches into in the reaction chamber, and with the division board butt, supplementary chamber has been seted up to the downside in control chamber, it runs through to promote the post supplementary chamber is located supplementary intracavity the bottom surface that promotes the post has set firmly the montant, montant downwardly extending part stretches out the external world, and its bottom surface that is located the external world has set firmly the horizontal pole, it is equipped with the piston to slide on the inner wall of spray tube, the piston with horizontal pole fixed connection.
7. The carbide rotary spray granulator according to claim 6, wherein: the rear side in control chamber is opened and is equipped with the power chamber, two rotation axis backward extension all stretches into the power intracavity, and its trailing flank all sets firmly the worm wheel, the second motor has set firmly on the diapire in power chamber, the equal power connection in the left and right sides of second motor has the worm, two the worm screw thread is opposite, the worm all with the worm wheel meshing.
8. The carbide rotary spray granulator according to claim 2, wherein: the collecting mechanism comprises a fan fixedly arranged on the left side face of the upper machine body, exhaust pipes are communicated with the upper side and the lower side of the fan and are located on the upper side, a flow guide pipe is fixedly connected to the lower side face of the bending portion of the exhaust pipe, the downward extending portion of the flow guide pipe extends into the water storage cavity and is located on the upper side, a condenser is fixedly arranged on the periphery of the bending portion of the exhaust pipe and is located on the right side of the flow guide pipe and is located on the left side, a material receiving pipe is fixedly embedded in the inner wall of the supporting block, the rightward extending portion of the material receiving pipe is communicated with the lower side of the material outlet cavity and is mounted, a collecting cavity with a left opening is arranged in the lower machine body, a closed door is arranged on the inner wall of.
9. The carbide rotary spray granulator according to claim 8, wherein: go up the top surface of organism and set firmly first support column, the left surface of first support column has set firmly the second support column, the left surface of second support column has set firmly first cutting ferrule, is located the upside the blast pipe with first cutting ferrule fixed mounting, the top surface of first support column has set firmly the second cutting ferrule, the second cutting ferrule with water pump pipe fixed mounting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797483.5A CN110465238B (en) | 2019-08-27 | 2019-08-27 | Carbide rotary atomizing granulator |
| JP2019219101A JP2021030210A (en) | 2019-08-27 | 2019-12-03 | Rotary type spray granulation machine for hard metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797483.5A CN110465238B (en) | 2019-08-27 | 2019-08-27 | Carbide rotary atomizing granulator |
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| Publication Number | Publication Date |
|---|---|
| CN110465238A CN110465238A (en) | 2019-11-19 |
| CN110465238B true CN110465238B (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910797483.5A Active CN110465238B (en) | 2019-08-27 | 2019-08-27 | Carbide rotary atomizing granulator |
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| JP (1) | JP2021030210A (en) |
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| CN113713713A (en) * | 2021-09-09 | 2021-11-30 | 内蒙古自治区农牧业科学院 | Granulating device and granulating method for rumen-bypass tryptophan granulating and coating |
| CN114588836A (en) * | 2022-03-17 | 2022-06-07 | 中钢集团马鞍山矿山研究总院股份有限公司 | Ceramsite ball forming mill with water adding and granulating integrated functions |
| CN115122558A (en) * | 2022-07-07 | 2022-09-30 | 李煌涛 | Lignin modification vaporization foaming equipment |
| CN115779787B (en) * | 2022-12-16 | 2023-07-25 | 嘉兴中信饲料股份有限公司 | Preparation device and process for growth-promoting alfalfa pig feed |
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| CN1117276A (en) * | 1993-02-06 | 1996-02-21 | 欧斯普瑞金属有限公司 | Production of powder |
| CN104475744A (en) * | 2014-11-25 | 2015-04-01 | 北京康普锡威科技有限公司 | Device and method for preparing spherical titanium powder and titanium alloy powder through gas atomization |
| CN205435661U (en) * | 2015-12-30 | 2016-08-10 | 佛山市南海群泰硬质合金有限公司 | Carbide granulator of spraying |
| CN206762847U (en) * | 2017-05-16 | 2017-12-19 | 河南省大地合金股份有限公司 | A kind of spray granulator for being applied to manufacture hard alloy |
| CN109453718A (en) * | 2018-11-12 | 2019-03-12 | 江苏密友粉体新装备制造有限公司 | A kind of spray granulation plant |
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| JPS63206402A (en) * | 1987-02-23 | 1988-08-25 | Sekometsukusu Kk | Production of metallic powder or the like |
| TW577780B (en) * | 2001-07-26 | 2004-03-01 | Ind Des Poudres Spheriques | Device for producing spherical balls |
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| CN1117276A (en) * | 1993-02-06 | 1996-02-21 | 欧斯普瑞金属有限公司 | Production of powder |
| CN104475744A (en) * | 2014-11-25 | 2015-04-01 | 北京康普锡威科技有限公司 | Device and method for preparing spherical titanium powder and titanium alloy powder through gas atomization |
| CN205435661U (en) * | 2015-12-30 | 2016-08-10 | 佛山市南海群泰硬质合金有限公司 | Carbide granulator of spraying |
| CN206762847U (en) * | 2017-05-16 | 2017-12-19 | 河南省大地合金股份有限公司 | A kind of spray granulator for being applied to manufacture hard alloy |
| CN109453718A (en) * | 2018-11-12 | 2019-03-12 | 江苏密友粉体新装备制造有限公司 | A kind of spray granulation plant |
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| JP2021030210A (en) | 2021-03-01 |
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