CN114392692A - Granulation device for p-tert-butyl catechol and application method thereof - Google Patents
Granulation device for p-tert-butyl catechol and application method thereof Download PDFInfo
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- CN114392692A CN114392692A CN202210187645.5A CN202210187645A CN114392692A CN 114392692 A CN114392692 A CN 114392692A CN 202210187645 A CN202210187645 A CN 202210187645A CN 114392692 A CN114392692 A CN 114392692A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- 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
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
Abstract
The invention relates to the field of granulation equipment. The invention discloses a p-tert-butyl catechol granulation device and a use method thereof, and aims to solve the problem that partial materials are left in grooves on the side surfaces of rollers, so that the effect of a subsequent device on material granulation is easily influenced. The invention consists of a limiting trigger mechanism, a cutting mechanism and a screening mechanism. This to tert-butyl catechol prilling granulator and application method passes through the conveyer pipe, the crowded feed cylinder, including a motor, an end cap, a controller, and a cover plate, flood dragon pole, driven gear, inner circle gear isotructure cooperation, make the motor drive flood dragon pole counter-clockwise turning and crowded feed cylinder cooperation and extrude the transport to the raw materials, then drive inner circle gear and pipe through flood dragon pole and driven gear cooperation, the sleeve pipe is clockwise simultaneously rotatory, make the hob rotate, and under the effect that the kelly is spacing to the hob, make the sieve section of thick bamboo move left when driving the pipe rotation, make the cutting knife spill, cut the granulation to the raw materials of crowded trough side extrusion.
Description
Technical Field
The invention relates to the field of granulation equipment, in particular to a granulation device for p-tert-butylcatechol and a use method thereof.
Background
P-tert-butylcatechol is a white or pale yellow powder, dissolved in methanol, carbon tetrachloride, benzene, ether, ethanol and acetone. The p-tert-butyl catechol is obtained by reacting tert-butyl alcohol with catechol or by reacting catechol with isobutene, and the p-tert-butyl catechol particles are required to be granulated and packed.
When current partial prilling granulator carries out the granulation to the raw materials, usually through the recess on two roller surfaces, two recess one-to-ones form the granulation space, get into back between two rollers when the material, carry out extrusion to the material through two roller relative motion, the device leads to the interior residual part material of roller side recess easily, and then influences the effect of follow-up device to the material granulation easily.
Disclosure of Invention
The invention aims to provide a p-tert-butyl catechol granulation device and a use method thereof, and aims to solve the problems that the device provided in the background art easily causes partial materials to be left in grooves on the side surfaces of rollers, and further easily influences the granulation effect of subsequent devices on the materials. In order to achieve the purpose, the invention provides the following technical scheme: the p-tert-butyl catechol granulation device comprises an extrusion cylinder, wherein a conveying pipe is fixedly inserted at the upper side of the extrusion cylinder, a support frame is fixedly connected to the side surface of the extrusion cylinder, an extrusion groove is formed in the side surface of the extrusion cylinder, and a limiting trigger mechanism is fixedly connected to the side surface of the extrusion cylinder;
the left end fixedly connected with motor of crowded feed cylinder, the one end of the axis of rotation of motor extends to the inside and the fixedly connected with flood dragon pole of crowded feed cylinder, and the side overlap joint of flood dragon pole and delivery pipe inner wall, the one end that the motor was kept away from to the flood dragon pole extends to the outside of conveyer pipe and fixed the cup joint has the driving gear, the side transmission of driving gear is connected with driven gear, and driven gear's one end is rotated with the right-hand member of crowded feed cylinder and is connected, driven gear's side transmission is connected with the inner circle gear, the rear side fixedly connected with cutting mechanism of inner circle gear, and the cutting mechanism activity cup joints on the side of crowded feed cylinder, cutting mechanism's side fixedly connected with screening mechanism, and the side of screening mechanism is contradicted with spacing trigger mechanism's side.
Preferably, spacing trigger mechanism includes the fixed block, and the side of fixed block and the side fixed connection of crowded feed cylinder, the side of fixed block articulates there is the spring damping pole, the one end that the fixed block was kept away from to the spring damping pole articulates there is the kelly, and the one end of kelly is articulated with the side of fixed block, the side fixedly connected with wedge of kelly.
Preferably, the cutting mechanism comprises a sleeve, the sleeve is movably sleeved on the side surface of the extruding cylinder, a cutting knife is fixedly connected to the left end of the inner wall of the sleeve, a round pipe is slidably connected to the left end of the cutting knife, the round pipe is movably sleeved on the side surface of the extruding cylinder, a groove is formed in the left side of the inner wall of the round pipe, a spring is fixedly connected to the side surface of the inner wall of the groove, a hinged plate is fixedly connected to one end, away from the groove, of the spring, and the side surface of the hinged plate is abutted against the side surface of the cutting knife;
the side of the sleeve pipe and the side of the pipe are fixedly connected with a rhombus folding rod, and two ends of the side of the rhombus folding rod are fixedly connected with damping telescopic rods.
Preferably, screening mechanism includes a sieve section of thick bamboo, a sieve section of thick bamboo is fixed to be cup jointed on the side of pipe, and the side of a sieve section of thick bamboo is contradicted with the one end that the fixed block was kept away from to the kelly, the fixed hob that has cup jointed in the side of a sieve section of thick bamboo, the one end that the fixed block was kept away from to the side of hob and kelly is contradicted.
Preferably, the shape of support frame is C shape, the right side fixedly connected with fixing bearing of support frame, and fixing bearing fixedly cup joints on the right-hand member of flood dragon pole side.
Preferably, the number of the extruding grooves is twelve, and three of the twelve extruding grooves are a group and are annularly arranged on the side surface of the extruding cylinder at equal intervals.
Preferably, the left end of the screen drum is fixedly connected with a circular ring, and the circular ring is arranged on the right side of the wedge-shaped block.
Preferably, the use method of the p-tert-butyl catechol granulation device comprises the following steps:
s1: the conveying pipe conveys raw materials into the extruding cylinder, then the motor drives the auger rod to rotate anticlockwise, the raw materials conveyed into the extruding cylinder are conveyed rightwards, then the auger rod drives the driven gear to rotate clockwise through the anticlockwise rotation of the auger rod, the driven gear drives the inner ring gear and the round pipe, the sleeve pipe simultaneously rotates clockwise, the screw rod rotates, the screen cylinder drives the round pipe to rotate and move leftwards under the limiting effect of the clamping rod on the screw rod, the rhombic folding rod extends leftwards to drive the damping telescopic rod to extend, the hinged plate is extruded through a spring inside the hinged plate when the round pipe moves leftwards, the surface of the cutting knife is rubbed and polished by the hinged plate, when the round pipe rotates to drive the cutting knife to rotate, the raw materials extruded from the side surface of the extruding groove are cut and granulated, and the granulation is simple and convenient;
s2: the cut particles are received and screened through the rotary screen drum, so that the smaller particles fall to the upper side of the support frame;
when the screen cylinder rotates and is matched with a screw rod on the side surface of the screen cylinder, the screen cylinder moves leftwards under the action of limiting the screw rod by the clamping rod, so that the circular ring is abutted against the side surface of the wedge block to drive the clamping rod to deflect and the spring damping rod to extend, the limitation of the clamping rod on the screw rod is relieved, the circular pipe moves rightwards to reset under the action of the contraction force of the damping telescopic rod, the hinged plate performs secondary friction polishing on the surface of the cutting knife when the circular pipe resets, the residual raw materials on the surface of the hinged plate are conveniently scraped, the surface of the cutting knife is ensured to be clean, and the cutting knife can be protected when the device is not used;
s3: the material squeezing groove is blocked for a short time through circular tube resetting, so that the raw materials are squeezed when the flood dragon rod is matched with the material squeezing barrel to convey the raw materials, gaps among the raw materials are reduced, the density and the quality of particles extruded and cut by the device are further ensured, and the yield of granulation by the device is increased;
the pipe back that resets then after the slow shrink of spring damping pole for spring damping pole is spacing in the hob of time to a sieve section of thick bamboo side, reciprocal so assurance device can polish the cutting knife when carrying out the granulation.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the motor drives the flood dragon rod to rotate anticlockwise and the flood dragon rod is matched with the material extruding cylinder to extrude and convey the raw material through the structural matching of the conveying pipe, the material extruding cylinder, the motor, the flood dragon rod, the driven gear, the inner ring gear, the circular pipe and the sleeve pipe are driven through the matching of the flood dragon rod and the driven gear, and the sleeve pipe is simultaneously rotated clockwise, so that the spiral rod rotates, and under the limiting effect of the clamping rod on the spiral rod, the screen cylinder moves leftwards while driving the circular pipe to rotate, so that the cutting knife leaks out, when the circular pipe rotates to drive the cutting knife to rotate, the raw material extruded from the side surface of the material extruding groove is cut and granulated, and the granulation is simple and convenient.
According to the invention, under the matching of the clamping rod, the spiral rod, the round pipe, the damping telescopic rod, the cutting knife and other structures, the sieve cylinder drives the round pipe to rotate and move leftwards, the rhombic folding rod extends leftwards to drive the damping telescopic rod to extend, and when the round pipe moves leftwards, the hinged plate is extruded through the spring inside the hinged plate, so that the hinged plate rubs and polishes the surface of the cutting knife, the sharpness of the surface of the cutting knife is ensured, and the cutting effect and efficiency of the cutting knife on extruded raw materials are further ensured.
According to the invention, the surface of the cutter is secondarily rubbed and polished by the hinged plate while the round pipe is reset, the raw materials remained on the surface of the cutter are conveniently scraped, the surface of the cutter is ensured to be clean, the cutter can be protected when the device is not used, and the service life of the cutter is ensured.
According to the invention, the material extruding groove is blocked for a short time when the round pipe is reset, so that the raw materials are extruded and exhausted when the screw rod is matched with the material extruding cylinder to convey the raw materials, gaps among the raw materials are reduced, the density and the quality of particles extruded and cut by the device are ensured, and the yield of granulation of the device is increased.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial perspective sectional view of the present invention;
FIG. 3 is a partial perspective view of the present invention;
FIG. 4 is a partial perspective view of the present invention;
fig. 5 is an enlarged view of the structure a of fig. 4 according to the present invention.
In the figure: 1. extruding the material barrel; 2. a delivery pipe; 3. a support frame; 4. a material extruding groove; 5. a motor; 6. a flood dragon rod; 7. a driving gear; 8. a limiting trigger mechanism; 81. a fixed block; 82. a spring damping lever; 83. a clamping rod; 84. a wedge block; 9. a cutting mechanism; 91. a sleeve; 92. a cutting knife; 93. a circular tube; 94. a groove; 95. a spring; 96. a hinge plate; 97. a rhombus folding bar; 98. damping telescopic rods; 10. a driven gear; 11. an inner ring gear; 12. a screening mechanism; 121. a screen cylinder; 122. a screw rod; 13. fixing the bearing; 14. a circular ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a granulation device for p-tert-butyl catechol comprises an extrusion cylinder 1, wherein a conveying pipe 2 is fixedly inserted at the upper side of the extrusion cylinder 1, a support frame 3 is fixedly connected to the side surface of the extrusion cylinder 1, an extrusion groove 4 is formed in the side surface of the extrusion cylinder 1, and a limiting trigger mechanism 8 is fixedly connected to the side surface of the extrusion cylinder 1;
left end fixedly connected with motor 5 of crowded feed cylinder 1, the one end of motor 5's axis of rotation extends to crowded feed cylinder 1's inside and fixedly connected with flood dragon pole 6, and the side overlap joint of flood dragon pole 6's side and the 2 inner walls of conveyer pipe, flood dragon pole 6 keeps away from motor 5's one end and extends to conveyer pipe 2's the outside and fixed driving gear 7 that has cup jointed, driving gear 7's side transmission is connected with driven gear 10, and driven gear 10's one end is rotated with crowded feed cylinder 1's right-hand member and is connected, driven gear 10's side transmission is connected with inner circle gear 11, inner circle gear 11's rear side fixedly connected with cutting mechanism 9, and cutting mechanism 9 activity cup joints on crowded feed cylinder 1's side, cutting mechanism 9's side fixedly connected with screening mechanism 12, and screening mechanism 12's side is contradicted with spacing trigger mechanism 8's side.
In this embodiment, as shown in fig. 1 and fig. 2, the limiting triggering mechanism 8 includes a fixing block 81, a side surface of the fixing block 81 is fixedly connected to a side surface of the barrel 1, a side surface of the fixing block 81 is hinged to a spring damping rod 82, one end of the spring damping rod 82, which is far away from the fixing block 81, is hinged to a clamping rod 83, one end of the clamping rod 83 is hinged to a side surface of the fixing block 81, and a side surface of the clamping rod 83 is fixedly connected to a wedge-shaped block 84.
In this embodiment, as shown in fig. 2, fig. 3, fig. 4, and fig. 5, the cutting mechanism 9 includes a sleeve 91, the sleeve 91 is movably sleeved on the side surface of the barrel 1, the left end of the inner wall of the sleeve 91 is fixedly connected with a cutting knife 92, the left end of the cutting knife 92 is slidably connected with a circular tube 93, the circular tube 93 is movably sleeved on the side surface of the barrel 1, a groove 94 is formed on the left side of the inner wall of the circular tube 93, a spring 95 is fixedly connected to the side surface of the inner wall of the groove 94, one end of the spring 95, which is far away from the groove 94, is fixedly connected with a hinge plate 96, and the side surface of the hinge plate 96 is abutted against the side surface of the cutting knife 92;
the side surface of the sleeve 91 and the side surface of the circular tube 93 are fixedly connected with a rhombic folding rod 97, and two ends of the side surface of the rhombic folding rod 97 are fixedly connected with damping telescopic rods 98.
In this embodiment, as shown in fig. 1, the screening mechanism 12 includes a screen cylinder 121, the screen cylinder 121 is fixedly sleeved on the side surface of the circular tube 93, the side surface of the screen cylinder 121 abuts against one end of the clamping rod 83 far away from the fixing block 81, the side surface of the screen cylinder 121 is fixedly sleeved with a spiral rod 122, and the side surface of the spiral rod 122 abuts against one end of the clamping rod 83 far away from the fixing block 81.
In this embodiment, as shown in fig. 1 and fig. 2, the shape of support frame 3 is the C shape, and the right side fixedly connected with fixing bearing 13 of support frame 3, and fixing bearing 13 fixes the cover and connect on the right-hand member of flood dragon pole 6 side, contacts with ground through support frame 3, and stability when guaranteeing the device operation, and reduce the frictional force between flood dragon pole 6 and support frame 3 when rotating through fixing bearing 13.
In this embodiment, as shown in fig. 2 and 3, the number of the extruding grooves 4 is twelve, and twelve extruding grooves 4 are a group of three extruding grooves 4, which are equidistantly arranged on the side surface of the extruding cylinder 1 in a ring shape, so that the raw materials in the extruding cylinder 1 can be extruded through the extruding grooves 4, and then the raw materials are cut and granulated by matching with the cutting knife 92.
In the present embodiment, as shown in fig. 1 and fig. 2, the ring 14 is fixedly connected to the left end of the screen cylinder 121, and the ring 14 is located at the right side of the wedge-shaped block 84, so that the friction between the screen cylinder 121 and the wedge-shaped block 84 when moving to the left is reduced by the ring 14.
The use method and the advantages of the invention are as follows: the using method of the p-tert-butyl catechol granulation device comprises the following working processes:
as shown in fig. 1, 2, 3, 4, and 5:
s1: the raw materials are conveyed into the material extruding barrel 1 through the conveying pipe 2, then the motor 5 drives the screw rod 6 to rotate anticlockwise, the raw materials conveyed into the material extruding barrel 1 are conveyed rightwards, then the screw rod 6 rotates anticlockwise to drive the driven gear 10 to rotate clockwise, the driven gear 10 drives the inner ring gear 11 and the circular pipe 93, the sleeve 91 simultaneously rotates clockwise, the screw rod 122 rotates, under the limiting effect of the clamping rod 83 on the screw rod 122, the screen barrel 121 drives the circular pipe 93 to rotate and move leftwards, at the moment, the rhombic folding rod 97 extends leftwards to drive the damping telescopic rod 98 to extend, and when the circular pipe 93 moves leftwards, the hinged plate 96 is extruded through the spring 95 inside the hinged plate 96, the surface of the hinged plate 96 is subjected to friction polishing on the surface of the cutting knife 92, when the circular pipe 93 rotates to drive the cutting knife 92 to rotate, the raw materials extruded from the side surface of the material extruding groove 4 are subjected to cutting granulation, the granulation is simple and convenient;
s2: the cut particles are received and screened through the rotary screen drum 121, so that the smaller particles fall to the upper side of the support frame 3;
when the screen cylinder 121 rotates and is matched with the spiral rod 122 on the side surface of the screen cylinder, and under the limiting effect of the clamping rod 83 on the spiral rod 122, the screen cylinder 121 moves leftwards, so that the circular ring 14 is abutted against the side surface of the wedge-shaped block 84, the clamping rod 83 is driven to deflect, the spring damping rod 82 extends, the limitation of the clamping rod 83 on the spiral rod 122 is removed, the circular pipe 93 moves rightwards to reset under the action of the contraction force of the damping telescopic rod 98, the circular pipe 93 resets and the hinged plate 96 is subjected to secondary friction polishing on the surface of the cutter 92, the residual raw materials on the surface of the cutter 92 are conveniently scraped, the cleanness of the surface of the cutter 92 is ensured, and the cutter 92 can be protected when the device is not used;
s3: the material squeezing groove 4 is blocked for a short time by resetting the circular tube 93, so that when the flood dragon rod 6 is matched with the material squeezing barrel 1 to convey raw materials, the raw materials are squeezed, gaps among the raw materials are reduced, the density and the quality of particles extruded and cut by the device are ensured, and the yield of granulation of the device is increased;
after pipe 93 resets, then after spring damping rod 82 slowly contracts for spring damping rod 82 is spacing at the hob 122 of secondary screen drum 121 side, reciprocal so assurance device can polish cutting knife 92 when carrying out the granulation.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a granulation device of p-tert-butyl catechol, includes extrusion cylinder (1), its characterized in that: the conveying pipe (2) is fixedly inserted into the upper side of the extruding cylinder (1), the side surface of the extruding cylinder (1) is fixedly connected with a supporting frame (3), the side surface of the extruding cylinder (1) is provided with an extruding groove (4), and the side surface of the extruding cylinder (1) is fixedly connected with a limiting trigger mechanism (8);
the left end fixedly connected with motor (5) of crowded feed cylinder (1), the one end of the axis of rotation of motor (5) extends to the inside of crowded feed cylinder (1) and fixedly connected with flood dragon pole (6), and the side of flood dragon pole (6) and the side overlap joint of conveyer pipe (2) inner wall, the one end that motor (5) was kept away from to flood dragon pole (6) extends to the outside of conveyer pipe (2) and has fixed cover and connect driving gear (7), the side transmission of driving gear (7) is connected with driven gear (10), and the one end of driven gear (10) is connected with the right-hand member of crowded feed cylinder (1) rotation, the side transmission of driven gear (10) is connected with inner circle gear (11), the rear side fixedly connected with cutting mechanism (9) of inner circle gear (11), and cutting mechanism (9) cup joint the activity on the side of crowded feed cylinder (1), the side fixedly connected with screening mechanism (12) of cutting mechanism (9), and the side surface of the screening mechanism (12) is abutted against the side surface of the limiting triggering mechanism (8).
2. The granulation apparatus for p-tert-butylcatechol according to claim 1, wherein: spacing trigger mechanism (8) include fixed block (81), and the side fixed connection of the side of fixed block (81) and crowded feed cylinder (1), the side of fixed block (81) articulates there is spring damping pole (82), the one end that fixed block (81) were kept away from in spring damping pole (82) articulates there is kelly (83), and the one end of kelly (83) is articulated with the side of fixed block (81), side fixedly connected with wedge (84) of kelly (83).
3. The granulation apparatus for p-tert-butylcatechol according to claim 1, wherein: the cutting mechanism (9) comprises a sleeve (91), the sleeve (91) is movably sleeved on the side face of the extruding cylinder (1), a cutting knife (92) is fixedly connected to the left end of the inner wall of the sleeve (91), a round tube (93) is slidably connected to the left end of the cutting knife (92), the round tube (93) is movably sleeved on the side face of the extruding cylinder (1), a groove (94) is formed in the left side of the inner wall of the round tube (93), a spring (95) is fixedly connected to the side face of the inner wall of the groove (94), a hinged plate (96) is fixedly connected to one end, far away from the groove (94), of the spring (95), and the side face of the hinged plate (96) is abutted against the side face of the cutting knife (92);
the side of sleeve pipe (91) and the side fixedly connected with rhombus folding rod (97) of pipe (93), both ends fixedly connected with damping telescopic link (98) of rhombus folding rod (97) side.
4. The granulation apparatus for p-tert-butylcatechol according to claim 1, wherein: screening mechanism (12) are including a sieve section of thick bamboo (121), a sieve section of thick bamboo (121) are fixed cup joints on the side of pipe (93), and the side of a sieve section of thick bamboo (121) is contradicted with kelly (83) one end of keeping away from fixed block (81), the fixed hob (122) of having cup jointed in side of a sieve section of thick bamboo (121), the side of hob (122) is contradicted with kelly (83) one end of keeping away from fixed block (81).
5. The granulation apparatus for p-tert-butylcatechol according to claim 1, wherein: the shape of support frame (3) is C shape, the right side fixedly connected with fixing bearing (13) of support frame (3), and fixing bearing (13) fixed cover is connected on the right end of flood dragon pole (6) side.
6. The granulation apparatus for p-tert-butylcatechol according to claim 1, wherein: the number of the extruding grooves (4) is twelve, and the twelve extruding grooves (4) are arranged on the side surface of the extruding cylinder (1) in an annular mode at equal intervals.
7. The granulation apparatus for p-tert-butylcatechol according to claim 4, wherein: the left end of the screen drum (121) is fixedly connected with a circular ring (14), and the circular ring (14) is arranged on the right side of the wedge-shaped block (84).
8. The method of using a p-tert-butylcatechol granulation apparatus as defined in claim 7, comprising the steps of:
s1: raw materials are conveyed into the barrel extruding (1) through the conveying pipe (2), then the motor (5) drives the screw rod (6) to rotate anticlockwise, the raw materials conveyed into the barrel extruding (1) are conveyed rightwards, then the screw rod (6) rotates anticlockwise to drive the driven gear (10) to rotate clockwise, the driven gear (10) drives the inner ring gear (11), the round pipe (93) and the sleeve (91) to rotate clockwise simultaneously, the screw rod (122) rotates, under the limiting effect of the clamping rod (83) on the screw rod (122), the screen cylinder (121) drives the round pipe (93) to rotate and move leftwards at the same time, the rhombic folding rod (97) extends leftwards to drive the damping telescopic rod (98) to extend, and when the round pipe (93) moves leftwards, the hinged plate (96) is extruded through the spring (95) inside the hinged plate, so that the surface of the cutting knife (96) is rubbed and polished, when the round pipe (93) rotates to drive the cutting knife (92) to rotate, the raw materials extruded from the side surface of the extruding groove (4) are cut and granulated, and granulation is simple and convenient;
s2: the cut particles are received and screened through the rotary screen drum (121), so that the smaller particles fall to the upper side of the support frame (3);
when the screen cylinder (121) rotates and is matched with a screw rod (122) on the side face of the screen cylinder, the screen cylinder (121) moves leftwards under the limiting effect of a clamping rod (83) on the screw rod (122), so that a circular ring (14) is abutted against the side face of a wedge block (84), the clamping rod (83) is driven to deflect, a spring damping rod (82) extends, the limiting of the clamping rod (83) on the screw rod (122) is relieved, the circular pipe (93) moves rightwards to reset under the action of the contraction force of a damping telescopic rod (98), the circular pipe (93) resets, and simultaneously, the surface of the cutting hinged plate (92) is subjected to secondary friction polishing, the residual raw materials on the surface of the hinged plate are conveniently scraped, the surface of the cutting knife (92) is guaranteed to be clean, and the cutting knife (92) can be protected when the device is not used;
s3: the squeezing groove (4) is blocked for a short time by resetting the round pipe (93), so that when the flood dragon rod (6) is matched with the squeezing barrel (1) to convey raw materials, the raw materials are squeezed, gaps among the raw materials are reduced, the density and the quality of particles extruded and cut by the device are guaranteed, and the yield of granulation by the device is increased;
after pipe (93) reset, then after spring damping rod (82) slowly contract for spring damping rod (82) are spacing at screw rod (122) to sieve section of thick bamboo (121) side again, reciprocal so guarantee device can polish cutting knife (92) when carrying out the granulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210187645.5A CN114392692B (en) | 2022-02-28 | 2022-02-28 | Granulation device for p-tert-butyl catechol and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210187645.5A CN114392692B (en) | 2022-02-28 | 2022-02-28 | Granulation device for p-tert-butyl catechol and application method thereof |
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| CN114392692A true CN114392692A (en) | 2022-04-26 |
| CN114392692B CN114392692B (en) | 2022-08-30 |
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| CN112871085A (en) * | 2021-01-13 | 2021-06-01 | 诸城外贸有限责任公司 | Poultry is bred pelletization equipment for medicine production |
| CN214131145U (en) * | 2020-12-16 | 2021-09-07 | 湖南诺怡体育产业有限公司 | A compounding heating device for blendor |
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| CN114392692B (en) | 2022-08-30 |
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