Granulation device capable of adjusting granulation diameter

Abstract

The invention relates to the technical field of granulation equipment, and provides a granulation diameter-adjustable granulation device which comprises a device shell, the top of the device shell is fixedly connected with a feeding hopper and a liquid inlet pipe, the top end face of the feeding hopper is connected with a magnetic cover plate in a magnetic adsorption mode, and a fixing frame is fixedly welded to the bottom of the device shell. An adjusting assembly is installed in the fixing frame, a second conveying barrel is fixedly connected to the bottom of the device shell, the adjusting assembly comprises a protection frame, the protection frame is welded and fixed to the bottom end face of the second conveying barrel, and a worm, a first connecting shaft and a second connecting shaft are rotationally connected into the protection frame; a worm gear is connected to the worm in a meshed mode, and the worm gear is welded and fixed to the first connecting shaft. By means of the technical scheme, the problem that in the prior art, a granulation device cannot conveniently adjust the diameter and length of formed particles according to actual requirements is solved.

Description

Technical Field

[0001] The invention relates to the technical field of granulation equipment, and in particular to a granulation device capable of adjusting granulation diameter. Background Art

[0002] At present, the materials can be processed into granules by using granulating equipment to meet the needs of customers and the requirements of the market.

[0003] Since different customers have different requirements for granulation diameter, the granulation diameter needs to be adjusted. In the actual working process, the existing granulation device can process the material into granules, but it cannot conveniently adjust the diameter and length of the formed granules according to actual needs, and its practicality and applicability are poor. At the same time, it is not possible to conveniently and stably disassemble and install the granule forming components after long-term use, and thus it is impossible to ensure the convenience of subsequent inspection, maintenance or replacement work, and thus it is impossible to ensure the accuracy of the forming work. Therefore, it is necessary to provide a granulation device with adjustable granulation diameter to meet the needs of users. Summary of the invention

[0004] The present invention proposes a granulation device with adjustable granulation diameter, which solves the problems that the granulation device in the related art cannot conveniently adjust the diameter and length of the formed particles according to actual needs, and cannot conveniently and stably disassemble and install the particle forming components after long-term use.

[0005] The technical solution of the present invention is as follows:

[0006] A granulating device with adjustable granulation diameter comprises a device shell, a feed funnel and a liquid inlet pipe are fixedly connected to the top of the device shell, a magnetic cover plate is magnetically adsorbed and connected to the top surface of the feed funnel, a fixing frame is welded and fixed to the bottom of the device shell, an adjusting component is installed in the fixing frame, a second feeding barrel is fixedly connected to the bottom of the device shell, and the adjusting component comprises a protective frame, the protective frame is welded and fixed to the bottom end surface of the second feeding barrel, a worm, a first connecting shaft and a second connecting shaft are rotatably connected in the protective frame, a worm gear is meshedly connected to the worm, the worm gear is welded and fixed to the first connecting shaft, a turntable is welded and fixed to the first connecting shaft, a limiting disk and a shifting rod are welded and fixed to the turntable, a guide plate is welded and fixed to the second connecting shaft, a guide groove is penetrated through the guide plate, The end portion of the second connecting shaft is welded and fixed with a connecting plate, and a slot is provided on the connecting plate, and the end portion of the connecting plate is snap-fitted and connected in the positioning frame, and a return spring is welded and fixed on the positioning frame, and the other end of the return spring is welded and fixed with a clamping rod, and the clamping rod is limited and slidably connected in the positioning frame, and the end portion of the clamping rod is snap-fitted and connected in the clamping slot, and a forming plate is welded and fixed on the positioning frame, and a forming hole is penetrated through the forming plate, and a second servo motor is welded and fixed on the inner wall of the fixed frame, and a rotating plate is welded and fixed on the output shaft of the second servo motor, and a threaded rod is rotatably connected in the rotating plate, and a driven rod is threadedly connected on the threaded rod, and the driven rod is limited and slidably connected in the rotating plate, and the end portion of the driven rod is limited and slidably connected in the driven frame, and a cutting blade is welded and fixed on the side end surface of the driven frame.

[0007] As a preferred scheme of the present invention, in order to further improve the mixing efficiency and uniformity between raw materials and additives, the middle side end of the second feed barrel is penetrated by a first through groove, the top side end of the second feed barrel is penetrated by a second through groove, a spiral rod is rotatably connected in the second feed barrel, a discharge funnel is fixedly connected to the bottom side end of the second feed barrel, an electric heating tube is installed on the outer wall of the discharge funnel, four first through grooves and four second through grooves are provided, four first through grooves and four second through grooves are evenly distributed on the second feed barrel, the bottom end face of the first through groove is flush with the inner bottom end face of the device shell, the bottom end face of the device shell is inclined, and the discharge funnels are symmetrically distributed on both sides of the bottom of the second feed barrel.

[0008] As a preferred scheme of the present invention, wherein: a pretreatment component is installed in the device shell, the pretreatment component includes a first servo motor, the first servo motor is welded and fixed on the top end surface of the device shell, a rotating drum is welded and fixed on the output shaft of the first servo motor, a first feed cylinder is welded and fixed in the rotating drum, an atomizing nozzle is installed on the bottom side end of the first feed cylinder, a fixed mesh plate is welded and fixed on the top of the first feed cylinder, a transmission rod is rotatably connected to the fixed mesh plate, a spiral blade is welded and fixed on the transmission rod, the transmission rod is rotatably connected to the bottom of the first feed cylinder through a sealed bearing, a circular gear is welded and fixed on the top end of the transmission rod, an internal gear is meshed and connected to the circular gear, a fixed cylinder is welded and fixed on the inner top end surface of the device shell, the internal gear is welded and fixed on the inner wall of the fixed cylinder, and the fixed cylinder and the rotating cylinder are rotatably connected.

[0009] As a preferred solution of the present invention, in order to be able to evenly spray the additive in the device casing and avoid uneven mixing of the additive and the material, which affects the quality of the material, the output shaft of the first servo motor is fixed at the top center of the rotating cylinder, the inner diameter of the fixed cylinder is larger than the diameter of the rotating cylinder, four first feed cylinders are arranged, and the four first feed cylinders are distributed at equal angles in the rotating cylinder. The first feed cylinders correspond one-to-one with the atomizing nozzle, the top surface of the first feed cylinder, the top surface of the fixed mesh plate and the top surface of the rotating cylinder are flush, the first feed cylinder corresponds one-to-one with the circular gear through the transmission rod, the spiral blades are equidistantly distributed on the transmission rod, and the spiral blades are arranged in the first feed cylinder.

[0010] As a preferred solution of the present invention, in order to be able to fully grind the raw materials and grind them to a qualified state, and at the same time to avoid uneven mixing caused by adding a large amount of raw materials at one time, the bottom end of the fixed cylinder is welded and fixed with a grinding block, the vertical center line of the rotating cylinder, the vertical center line of the fixed cylinder, the vertical center line of the grinding block, the vertical center line of the second feed cylinder and the vertical center line of the device shell are located on the same vertical line, a first grinding ring is welded and fixed on the inner wall of the device shell, a connecting rod is welded and fixed on the bottom end surface of the first feed cylinder, and the connecting rod is welded and fixed on the bottom end surface of the first feed cylinder. A filter plate is welded and fixed to the other end of the rod, and a second grinding ring is welded and fixed to the top end surface of the filter plate. The filter plate is rotatably connected to the grinding block through a sealed bearing, and the filter plate is rotatably connected to the inner wall of the device housing through a sealed bearing. The cross-section of the second grinding ring is an isosceles triangle, the bottom side end surface of the first grinding ring and the bottom side end surface of the grinding block are both inclined, the spacing between the second grinding ring and the first grinding ring gradually decreases from top to bottom, and the spacing between the second grinding ring and the grinding block gradually decreases from top to bottom.

[0011] As a preferred solution of the present invention, in order to further efficiently and evenly mix and stir the raw materials and additives, and ensure the smooth progress of subsequent granulation work and the stability of material quality, the transmission rod is slidably connected with a mixing plate, and a stirring rod is welded and fixed on the mixing plate. There are four groups of mixing plates, and the four groups of mixing plates correspond to four transmission rods. Each group of mixing plates is provided with three mixing plates, and the three mixing plates are evenly spaced. Adjacent mixing plates are welded and fixed by the stirring rod, and a first limiting rod is welded and fixed to the side end of the middle mixing plate, and a first limiting groove is provided on the outer wall of the second feeding barrel, and the first limiting rod is slidingly connected in the first limiting groove, and a scraper rod is slidingly connected at the end of the mixing plate, and the scraper rod is in contact with the inner wall of the device housing, and the side end face of the mixing plate is in contact with the outer wall of the second feeding barrel.

[0012] As a preferred solution of the present invention, wherein: four guide grooves are provided, and the four guide grooves are distributed at equal angles on the guide plate, the side end surface of the guide plate is arc-shaped, and the side end surface of the guide plate is in contact with the side end surface of the limit plate, the connecting plates are symmetrically distributed on both sides of the second connecting axis, and the connecting plate is in a "cross" shape, four positioning frames are provided, and the four positioning frames are distributed around the connecting plate, and the positioning frames correspond one-to-one with the card slots through the card rod, and the second connecting axis is fixed to the middle part of the connecting plate.

[0013] As a preferred solution of the present invention, wherein: the positioning frame corresponds to the forming plate one by one, the forming holes are distributed on the forming plate at equal angles, the diameters of the forming holes on the four forming plates gradually decrease in a clockwise direction, the diameter of the forming plate is larger than the side end opening diameter of the discharge funnel, the side end face of the discharge funnel is fitted with the side end face of the forming plate, the other side end face of the forming plate is fitted with the cutting blade, the length of the cutting blade is equal to the length of the driven frame, and the length of the rotating plate is equal to half the length of the driven frame.

[0014] As a preferred solution of the present invention, a second limiting rod is welded and fixed on the top of the driven frame, a second limiting groove is opened on the inner wall of the fixed frame, and the end of the second limiting rod is slidingly connected in the second limiting groove.

[0015] As a preferred solution of the present invention, wherein: a collecting box is fitted and connected to the inner bottom end surface of the fixed frame, a door panel is installed on the fixed frame, the door panel is made of transparent material, and the bottom end surfaces of the feed funnel and the liquid inlet pipe are flush with the inner top end surface of the device casing.

[0016] The working principle and beneficial effects of the present invention are:

[0017] 1. The present invention is provided with a pre-treatment component, which utilizes a first servo motor to drive each first feed cylinder in the rotating drum to perform circular motion, and then can drive the second grinding ring on the filter plate to rotate at a uniform speed through a connecting rod, and can cooperate with the grinding block and the first grinding ring to perform comprehensive grinding processing on the raw material until it is ground to a qualified state, and then it can be fed through the filter plate, and under the grinding action, it can effectively avoid the problem of subsequent uneven mixing caused by a large amount of raw materials being added at one time; at the same time, during the movement of each first feed cylinder, the circular gear and the internal gear can drive the transmission rod in each first feed cylinder to rotate automatically The additive can be uniformly transported to the atomizing nozzle through each spiral blade, and the additive can be uniformly sprayed in the device shell through the circular motion of each atomizing nozzle, so that the raw materials in the feeding process can be uniformly sprayed, and in the circular motion of the transmission rod, each mixing plate and the stirring rod can be driven to reciprocate up and down in the circular motion through the first limiting rod and the first limiting groove, so that the raw materials and the additive can be further efficiently and uniformly mixed and stirred, thereby ensuring the smooth progress of the subsequent granulation work and the stability of the quality of the granulated particles, and increasing the diversity and efficiency of the granulation device.

[0018] 2. The present invention is provided with a second feed cylinder and a screw rod. By utilizing the forward rotation of the screw rod, the second feed cylinder feeds materials through the first through slot at the middle side end, and then discharges materials through the second through slot at the top side end, so that the materials inside the device can be turned over conveniently and efficiently, thereby further improving the mixing efficiency and uniformity between the raw materials and additives. After the mixing work is completed, by utilizing the reverse rotation of the screw rod, materials can be fed through the first through slot at the middle side end, and then materials can be discharged through the discharge funnel at the bottom side end, thereby ensuring the stability of subsequent granulation work. At the same time, the electric heating tube can reduce the humidity of the material, making it easier for the raw material to form particles, accelerating the granulation speed, improving production efficiency, and reducing energy consumption and costs.

[0019] 3. The present invention is provided with an adjustment component, which is driven by the meshing of the worm and the worm wheel, and the rotation of the turntable and the lever can cooperate with the guide groove to drive the guide plate to rotate 90°, and then the four forming plates can be driven to perform 90° circular motion through the connecting plate, so as to complete the convenient switching of the four forming plates. By utilizing the forming holes of different diameters on the four forming plates, the materials discharged from the discharge funnel can be granulated with different diameters, and the granulation diameter can be adjusted conveniently and stably. Moreover, by utilizing the cooperation of the card slot and the card rod, the forming plates can be conveniently and stably disassembled and installed, and then the forming plates can be conveniently and stably repaired, maintained and replaced, so as to ensure the accuracy of the forming work of the device after long-term work; and the position of the driven rod can be conveniently adjusted by rotating the threaded rod, and then the reciprocating distance of the driven frame can be adjusted in cooperation with the rotating plate. At this time, the time that the reciprocating driven frame needs to contact the forming plate also changes, so that the material granulation length can be conveniently adjusted according to the demand, which increases the diversity of use of the granulation device and improves the practicality and applicability of the granulation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the connection structure between the filter plate and the second grinding ring of the present invention;

[0023] Figure 3 It is a schematic diagram of the connection structure of the threaded rod and the driven rod of the present invention;

[0024] Figure 4 It is a schematic diagram of the connection structure between the driven frame and the cutting blade of the present invention;

[0025] Figure 5 It is a schematic diagram of the main cross-sectional structure of the housing of the device of the present invention;

[0026] Figure 6 The present invention Figure 5 The enlarged structural diagram at A in the middle;

[0027] Figure 7 It is a schematic diagram of the main cross-sectional structure of the rotary drum of the present invention;

[0028] Figure 8 is a schematic diagram of the top view of the structure of the second grinding ring of the present invention;

[0029] Fig. 9 is a schematic diagram of the top view of the structure of the first grinding ring of the present invention;

[0030] Fig.10It is a schematic diagram of the top view of the internal gear structure of the present invention;

[0031] Fig.11 This is a schematic diagram of the top-down section structure of the first feeding tube of the present invention;

[0032] Fig.12 This is a schematic diagram of the structure of the filter plate of the present invention when viewed from above;

[0033] Fig.13 It is a schematic diagram of the main cross-sectional structure of the second material delivery tube of the present invention;

[0034] Fig.14 It is a schematic diagram of the main structure of the second feeding tube of the present invention;

[0035] Fig.15 It is a schematic diagram of the unfolded structure of the second feeding tube of the present invention;

[0036] Fig.16 It is a schematic diagram of the top view of the stirring rod of the present invention;

[0037] Fig.17 It is a schematic diagram of the main cross-sectional structure of the protection frame of the present invention;

[0038] Fig.18 It is a schematic diagram of the main cross-sectional structure of the positioning frame of the present invention;

[0039] Fig.19 It is a schematic diagram of the side section structure of the protection frame of the present invention;

[0040] Fig. 20 It is a schematic diagram of the side view structure of the worm gear of the present invention;

[0041] Fig.21 It is a schematic diagram of the side view structure of the formed plate of the present invention;

[0042] Fig. 22 It is a schematic diagram of the side sectional structure of the fixing frame of the present invention.

[0043] In the figure: 1. device housing; 2. feed funnel; 3. magnetic cover; 4. liquid inlet pipe; 5. pretreatment component; 501. first servo motor; 502. rotating drum; 503. first feed drum; 504. atomizing nozzle; 505. fixed screen; 506. transmission rod; 507. spiral blade; 508. circular gear; 509. internal gear; 510. fixed drum; 511. grinding block; 512. first grinding ring; 513. connecting rod; 514. filter plate; 515. second grinding ring; 516. mixing plate; 517. stirring rod; 518. scraper rod; 519. first limiting rod; 520. first limiting groove; 6. second feed drum; 7. first through groove; 8. second through groove; 9. spiral rod; 10. discharge funnel; 11. electric heating tube; 1 2. Fixed frame; 13. Adjustment assembly; 1301. Protection frame; 1302. Worm; 1303. Worm wheel; 1304. First connecting shaft; 1305. Turntable; 1306. Limiting plate; 1307. Push rod; 1308. Second connecting shaft; 1309. Guide plate; 1310. Guide groove; 1311. Connecting plate; 1312. Slot; 1313. Positioning frame; 1314. Return spring; 1315. Lever; 1316. Forming plate; 1317. Forming hole; 1318. Second servo motor; 1319. Rotating plate; 1320. Threaded rod; 1321. Follower rod; 1322. Follower frame; 1323. Cutting blade; 1324. Second limiting rod; 1325. Second limiting groove; 14. Collection box; 15. Door panel. DETAILED DESCRIPTION

[0044] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Example 1

[0046] like Figure 1 to Figure 22As shown, this embodiment proposes a granulation device with adjustable granulation diameter, including a device shell 1, a feed funnel 2 and a liquid inlet pipe 4 are fixedly connected to the top of the device shell 1, a magnetic cover plate 3 is magnetically adsorbed and connected to the top surface of the feed funnel 2, a fixed frame 12 is welded and fixed to the bottom of the device shell 1, an adjustment component 13 is installed in the fixed frame 12, a second feed barrel 6 is fixedly connected to the bottom of the device shell 1, the adjustment component 13 includes a protective frame 1301, the protective frame 1301 is welded and fixed to the bottom end surface of the second feed barrel 6, a worm 1302, a first connecting shaft 1304 and a second connecting shaft 1308 are rotatably connected to the protective frame 1301, a worm wheel 1303 is meshed and connected to the worm 1302, and the worm wheel 1303 is welded and fixed to the first On the connecting shaft 1304, a rotating disk 1305 is welded and fixed on the first connecting shaft 1304, a limiting disk 1306 and a lever 1307 are welded and fixed on the rotating shaft 1305, a guide plate 1309 is welded and fixed on the second connecting shaft 1308, a guide groove 1310 is penetrated through the guide plate 1309, a connecting plate 1311 is welded and fixed on the end of the second connecting shaft 1308, a card slot 1312 is opened on the connecting plate 1311, and the end of the connecting plate 1311 is snap-fitted and connected in the positioning frame 1313, a reset spring 1314 is welded and fixed on the positioning frame 1313, and a clamping rod 1315 is welded and fixed on the other end of the reset spring 1314, and the clamping rod 1315 is limitedly slidably connected in the positioning frame 1313, and the end of the clamping rod 1315 is snap-fitted. The second servo motor 1318 is welded and fixed on the inner wall of the fixed frame 12, and a rotating plate 1319 is welded and fixed on the output shaft of the second servo motor 1318. A threaded rod 1320 is rotatably connected in the rotating plate 1319, and a driven rod 1321 is threadedly connected on the threaded rod 1320. The driven rod 1321 is limitedly slidably connected in the rotating plate 1319, and the end of the driven rod 1321 is limitedly slidably connected in the driven frame 1322. A cutting blade 1323 is welded and fixed on the side end surface of the driven frame 1322, and a collecting box 14 is fitted and connected on the inner bottom end surface of the fixed frame 12. A door plate 15 is installed on the fixed frame 12. The door plate 15 is made of transparent material. The bottom end surface of the feed funnel 2 and the bottom end surface of the liquid inlet pipe 4 are flush with the inner top end surface of the device housing 1. The meshing drive of the worm 1302 and the worm wheel 1303, through the rotation of the turntable 1305 and the lever 1307, can cooperate with the guide groove 1310 to drive the guide plate 1309 to rotate 90 degrees, and then can drive the four forming plates 1316 to perform 90 degrees circular motion through the connecting plate 1311, so as to complete the convenient switching of the four forming plates 1316. By using the forming holes 1317 of different diameters on the four forming plates 1316, the material discharged from the discharge funnel 10 can be granulated with different diameters, and the adjustment of the granulation diameter can be completed conveniently and stably.And by rotating the threaded rod 1320, the position of the driven rod 1321 can be conveniently adjusted, and then the reciprocating distance of the driven frame 1322 can be adjusted in cooperation with the rotating plate 1319. At this time, the time that the reciprocating driven frame 1322 needs to contact the forming plate 1316 also changes, and then the material granulation length can be conveniently adjusted according to demand, which increases the use diversity of the granulation device and improves the practicality and applicability of the granulation device. ;

[0047] Example 2

[0048] like Figure 1 to Figure 22 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes a granulation device with adjustable granulation diameter.

[0049] In this embodiment, a first through groove 7 is penetrated through the middle side end of the second feeding barrel 6, a second through groove 8 is penetrated through the top side end of the second feeding barrel 6, a spiral rod 9 is rotatably connected in the second feeding barrel 6, a discharge funnel 10 is fixedly connected to the bottom side end of the second feeding barrel 6, an electric heating tube 11 is installed on the outer wall of the discharge funnel 10, four first through grooves 7 and four second through grooves 8 are provided, the four first through grooves 7 and the four second through grooves 8 are evenly distributed on the second feeding barrel 6, the bottom end surface of the first through groove 7 is flush with the inner bottom end surface of the device housing 1, the bottom end surface of the device housing 1 is inclined, and the discharge funnels 10 are symmetrically distributed on both sides of the bottom of the second feeding barrel 6, and the spiral rod 9 is rotatably connected in the second feeding barrel 6. With the forward rotation of the rod 9, the second feed cylinder 6 feeds materials through the first through slot 7 at the middle side end, and then discharges materials through the second through slot 8 at the top side end, so that the materials inside the device can be turned over conveniently and efficiently, thereby further improving the mixing efficiency and uniformity between the raw materials and additives. After the mixing work is completed, the reverse rotation of the spiral rod 9 allows the materials to be fed through the first through slot 7 at the middle side end, and then discharged through the discharge funnel 10 at the bottom side end, thereby ensuring the stability of the subsequent granulation work. At the same time, the electric heating tube 11 can reduce the humidity of the material, making it easier for the raw material to form particles, thereby accelerating the granulation speed, improving production efficiency, and reducing energy consumption and costs.

[0050] In this embodiment, a pretreatment component 5 is installed in the device housing 1, and the pretreatment component 5 includes a first servo motor 501. The first servo motor 501 is welded and fixed on the top surface of the device housing 1, and a rotating drum 502 is welded and fixed on the output shaft of the first servo motor 501. A first feed cylinder 503 is welded and fixed in the rotating drum 502, and an atomizing nozzle 504 is installed at the bottom side end of the first feed cylinder 503. A fixed mesh plate 505 is welded and fixed on the top of the first feed cylinder 503, and a transmission is rotatably connected to the fixed mesh plate 505. The transmission rod 506 is welded with a spiral blade 507, the transmission rod 506 is rotatably connected to the bottom of the first feeding cylinder 503 through a sealed bearing, a circular gear 508 is welded to the top of the transmission rod 506, and an internal gear 509 is meshed with the circular gear 508. A fixed cylinder 510 is welded and fixed on the top surface of the inner top of the device housing 1, and the internal gear 509 is welded and fixed on the inner wall of the fixed cylinder 510. The fixed cylinder 510 is rotatably connected to the rotating cylinder 502. The output shaft of the first servo motor 501 The fixed cylinder 510 is fixed at the top center of the rotating drum 502. The inner diameter of the fixed cylinder 510 is larger than the diameter of the rotating drum 502. Four first feeding cylinders 503 are provided. The four first feeding cylinders 503 are evenly distributed in the rotating drum 502. The first feeding cylinders 503 correspond to the atomizing nozzles 504 one by one. The top surface of the first feeding cylinder 503, the top surface of the fixed mesh plate 505 and the top surface of the rotating drum 502 are flush. The first feeding cylinders 503 correspond to the circular gears 508 one by one through the transmission rod 506. The spiral blades 507 are evenly distributed on the transmission rod. 506, the spiral blade 507 is arranged in the first feeding barrel 503. During the movement of each first feeding barrel 503, the circular gear 508 and the internal gear 509 can drive the transmission rod 506 in each first feeding barrel 503 to rotate automatically. The additive can be uniformly transported to the atomizing nozzle 504 through each spiral blade 507, and the additive can be uniformly sprayed in the device housing 1 through the circular motion of each atomizing nozzle 504, so that the raw materials in the feeding process can be uniformly sprayed.

[0051] In this embodiment, a grinding block 511 is welded and fixed to the bottom end of the fixed cylinder 510, and the vertical center lines of the rotating cylinder 502, the fixed cylinder 510, the grinding block 511, the second feed cylinder 6 and the device housing 1 are located on the same vertical line. A first grinding ring 512 is welded and fixed to the inner wall of the device housing 1, and a connecting rod 513 is welded and fixed to the bottom end surface of the first feed cylinder 503. A filter plate 514 is welded and fixed to the other end of the connecting rod 513, and a second grinding ring 515 is welded and fixed to the top end surface of the filter plate 514. The filter plate 514 is rotatably connected to the grinding block 511 through a sealed bearing, and the filter plate 514 is rotatably connected to the inner wall of the device housing 1 through a sealed bearing. The cross-section of the second grinding ring 515 is an isosceles triangle. The bottom side end surface of the first grinding ring 512 and the bottom side end surface of the grinding block 511 are both inclined, the spacing between the second grinding ring 515 and the first grinding ring 512 gradually decreases from top to bottom, and the spacing between the second grinding ring 515 and the grinding block 511 gradually decreases from top to bottom. The first servo motor 501 can drive each first feeding cylinder 503 in the rotating drum 502 to perform circular motion, and then the second grinding ring 515 on the filter plate 514 can be driven to rotate at a uniform speed through the connecting rod 513. The grinding block 511 and the first grinding ring 512 can be used to fully grind the raw materials until they are ground to a qualified state, and then they can be fed through the filter plate 514. Under the grinding action, the problem of uneven mixing caused by adding a large amount of raw materials at one time can be effectively avoided.

[0052] In the present embodiment, a mixing plate 516 is slidably connected to the transmission rod 506, a stirring rod 517 is welded and fixed to the mixing plate 516, four groups of mixing plates 516 are provided, the four groups of mixing plates 516 correspond to the four transmission rods 506, each group of mixing plates 516 is provided with three mixing plates, the three mixing plates 516 are distributed at equal intervals, adjacent mixing plates 516 are welded and fixed by stirring rods 517, a first limiting rod 519 is welded and fixed to the side end of the middle mixing plate 516, a first limiting groove 520 is provided on the outer wall of the second feeding cylinder 6, the first limiting rod 519 is limitedly slidably connected in the first limiting groove 520, and the mixing The end of the clamping plate 516 is slidingly connected with a scraper rod 518, and the scraper rod 518 fits against the inner wall of the device housing 1, and the side end face of the mixing plate 516 fits against the outer wall of the second feed barrel 6. During the circular motion of the transmission rod 506, the first limiting rod 519 and the first limiting groove 520 can move each mixing plate 516 and the stirring rod 517 up and down during the circular motion, thereby further efficiently and evenly mixing the raw materials and additives, thereby ensuring the smooth progress of the subsequent granulation work and the stability of the material quality, and increasing the diversity and efficiency of the granulation device.

[0053] In this embodiment, four guide grooves 1310 are provided, and the four guide grooves 1310 are distributed at equal angles on the guide plate 1309. The side end surface of the guide plate 1309 is in an arc shape, and the side end surface of the guide plate 1309 is in contact with the side end surface of the limit plate 1306. The connecting plates 1311 are symmetrically distributed on both sides of the second connecting shaft 1308, and the connecting plates 1311 are in a "cross" shape. Four positioning frames 1313 are provided, and the four positioning frames 1313 are distributed around the connecting plate 1311. The positioning frames 1313 correspond to the slots 1312 one by one through the clamping rod 1315. The second connecting shaft 1308 is fixed to the middle part of the connecting plate 1311. By utilizing the cooperation of the clamping slot 1312 and the clamping rod 1315, the forming plate 1316 can be conveniently and stably disassembled and installed, and then the forming plate 1316 can be conveniently and stably inspected, maintained and replaced.

[0054] In this embodiment, the positioning frame 1313 corresponds to the forming plate 1316 one by one, the forming holes 1317 are distributed at equal angles on the forming plate 1316, the diameters of the forming holes 1317 on the four forming plates 1316 gradually decrease in a clockwise direction, the diameter of the forming plate 1316 is larger than the side end opening diameter of the discharge funnel 10, the side end face of the discharge funnel 10 is fitted with the side end face of the forming plate 1316, the other side end face of the forming plate 1316 is fitted with the cutting blade 1323, the length of the cutting blade 1323 is equal to the length of the driven frame 1322, and the rotating plate 131 The length of 9 is equal to half of the length of the driven frame 1322, a second limiting rod 1324 is welded and fixed on the top of the driven frame 1322, a second limiting groove 1325 is opened on the inner wall of the fixed frame 12, and the end of the second limiting rod 1324 is slidingly connected in the second limiting groove 1325, by switching the four forming plates 1316 and cooperating with the forming holes 1317 of different diameters on the four forming plates 1316, the material discharged from the discharge funnel 10 can be formed and granulated with different diameters, so that the adjustment of the granulation diameter can be completed conveniently and stably.

[0055] It should be noted that the present invention is a granulation device with adjustable granulation diameter. First, the staff can mix the raw materials and the additives to be used in proportion. Then, the staff can lift the magnetic cover plate 3 at the top of the feed funnel 2, and then the staff can transport the prepared raw materials into the device housing 1, and transport the prepared additives into the fixed cylinder 510 by using the liquid inlet pipe 4. Then, the staff can control to start the first servo motor 501. At this time, under the driving action of the first servo motor 501, the rotating cylinder 502 can be driven to rotate through the output shaft, and under the rotation action of the rotating cylinder 502, each first feeding cylinder 50 can be driven. 3 performs circular motion, and then can drive the filter plate 514 to rotate through the connecting rod 513. At this time, under the rotation of the filter plate 514, the second grinding ring 515 at the top can be driven to rotate stably, and under the continuous rotation of the second grinding ring 515, the grinding block 511 and the first grinding ring 512 can be combined to perform comprehensive and stable grinding work on the raw materials, and under the continuous rotation of the second grinding ring 515, until the material is ground to a qualified state, it can be transported downward through the filter plate 514 to perform the feeding work, and under the grinding action, it can effectively avoid the problem of uneven mixing caused by a large amount of raw materials being added at one time;

[0056] At the same time, during the circular motion of each first feed cylinder 503, the transmission rod 506 can be driven to move synchronously, and under the circular motion of each transmission rod 506, the circular gear 508 on the top can be driven to move circularly in the internal gear 509. At this time, under the meshing driving action of the internal gear 509 and the circular gear 508, the transmission rod 506 in the revolution process can be driven to automatically rotate inside the corresponding first feed cylinder 503, and under the rotation action of the transmission rod 506, each spiral blade 507 can be driven to rotate stably. At this time, the additive in the fixed cylinder 510 can be transported to the first feed cylinder 503 through the fixed mesh plate 505, and the rotation of each spiral blade 507 can be used to uniformly transport the additive to the atomizing nozzle 504, and through the circular motion of each first feed cylinder 503, each atomizing nozzle 504 can be driven to perform synchronous circular motion, so that the additive can be evenly sprayed in the device housing 1, and the raw materials in the feeding process can be evenly sprayed;

[0057] During the circular motion of the transmission rod 506, the mixing plate 516 can be driven to perform a circular motion. At this time, during the circular motion of the mixing plate 516, the scraper rod 518 can be driven to perform a synchronous circular motion, so that the inner wall of the device housing 1 can be automatically scraped and cleaned to prevent the material from sticking to the inner wall of the device housing 1 and causing adverse effects on the next granulation work. In addition, during the circular motion of the mixing plate 516, the first limiting rod 519 at the side end of the mixing plate 516 slides in a limited position in the first limiting groove 520 on the outer wall of the second feeding barrel 6. At this time, under the guidance of the first limiting groove 520, the mixing plate 516 in the circular motion can be driven by the first limiting rod 519 to perform automatic and stable up and down reciprocating motion, and the raw materials and the mixing materials can be mixed in cooperation with each stirring rod 517. The additives are mixed and stirred efficiently and evenly, thereby ensuring the smooth progress of the subsequent granulation work and the stability of the material quality. In addition, during the rotation of the drum 502, the screw rod 9 can also be driven to rotate stably in the positive direction inside the second feeding drum 6. At this time, under the continuous positive rotation of the screw rod 9, the spiral feeding direction of the screw rod 9 is upward, so the material in the device housing 1 can enter through the first through groove 7 at the middle side end of the second feeding drum 6, and with the continuous rotation of the screw rod 9, it can be transported to the top through the second feeding drum 6, and then discharged from the second through groove 8 at the top side end of the second feeding drum 6. This reciprocating process can conveniently and efficiently turn the material inside the device, thereby further improving the mixing efficiency and mixing uniformity between the raw materials and the additives.

[0058] When the mixing work is completed, the first servo motor 501 is used to drive the drum 502 to rotate in the opposite direction, which can then drive the screw rod 9 to rotate in the opposite direction. At this time, under the reverse rotation of the screw rod 9, the spiral feeding direction of the screw rod 9 is downward. At this time, the raw materials in the device housing 1 are fed through the first through groove 7 at the middle side end, and then discharged through the discharge funnel 10 at the bottom side end. During the discharge process, the electric heating tube 11 can reduce the humidity of the material, making it easier for the raw material to form particles. Subsequently, the material is formed through the various forming holes 1317 on the forming plate 1316. At the same time, under the driving action of the second servo motor 1318, the rotating plate 1319 can be driven to rotate, and then the driven rod 1321 can be driven to perform a circular motion. At this time, under the circular motion of the driven rod 1321, combined with the limiting of the second limiting rod 1324 and the second limiting groove 1325, the driven frame 1322 can be driven to perform a stable back and forth reciprocating motion, and the cutting blade 1323 can be used to cut the material discharged by the molding to complete the granulation of the material, and then the material falls to the collection box 14 below to complete the automatic collection work;

[0059] Before the device works, the staff can rotate the worm 1302 in the protection frame 1301. Under the rotation of the worm 1302, the first connecting shaft 1304 can be driven to rotate through the meshing worm wheel 1303, and then the turntable 1305, the limit plate 1306 and the lever 1307 can be driven to rotate synchronously. Under the circular motion of the lever 1307, the guide plate 1309 can be driven to rotate intermittently by 90 degrees through the guide groove 1310. When the guide plate 1309 stops rotating, the guide plate 1309 can be stably limited by the fit between the guide plate 1309 and the limit plate 1306 to avoid the guide plate 1309 from being stuck. When the plate 1309 stops rotating, it shakes or deviates. By utilizing the 90° rotation of the guide plate 1309, the connecting plate 1311 can be driven to rotate through the second connecting shaft 1308, and then the corresponding forming plates 1316 can be driven to rotate 90° through the four positioning frames 1313, so that the switching and alignment of the four forming plates 1316 and the discharge funnel 10 can be completed conveniently. By switching the four forming plates 1316 and cooperating with the forming holes 1317 of different diameters on the four forming plates 1316, the materials discharged from the discharge funnel 10 can be formed and granulated with different diameters, so that the adjustment of the granulation diameter can be completed conveniently and stably.

[0060] Before the device works, the staff can rotate the threaded rod 1320 in the rotating plate 1319. Under the rotation of the threaded rod 1320, the threaded driven rod 1321 can be driven to move inside the rotating plate 1319 to adjust the position of the driven rod 1321. After the driven rod 1321 is adjusted, the reciprocating distance of the driven frame 1322 driven by the driven rod 1321 during the rotation of the rotating plate 1319 also changes. After the reciprocating distance of the driven frame 1322 changes, the driven frame 1322 needs to be aligned with the forming plate during the reciprocating motion. The time for the driven frame 1322 to contact with the forming plate 1316 also changes. Since the formed material is continuously discharged, the time for the driven frame 1322 to contact with the forming plate 1316 during the reciprocating motion also changes. The length of the material discharged changes, so the length of the material after cutting changes. That is to say, the farther the driven rod 1321 is from the output shaft of the second servo motor 1318, the farther the distance for the driven frame 1322 to reciprocate is. Therefore, the time for the reciprocating driven frame 1322 to contact with the forming plate 1316 becomes longer, so the length of the material after cutting becomes longer. On the contrary, the closer the distance between the driven rod 1321 and the output shaft of the second servo motor 1318 is, the closer the distance of the reciprocating motion of the driven frame 1322 is. Therefore, the time that the reciprocating driven frame 1322 needs to contact with the forming plate 1316 becomes shorter, so the length of the material after cutting becomes shorter, and the granulation length of the material can be conveniently adjusted according to the needs. After the device is finished working, the staff can pull the card rod 1315 on the positioning frame 1313 outward until the card rod 1315 moves out of the card slot 1312 on the connecting plate 1311, so as to conveniently complete the forming plate 1316. The disassembly work of 316 is similarly carried out by pulling the latch rod 1315 on the positioning frame 1313 outward in advance, and then inserting the positioning frame 1313 on the connecting plate 1311. The staff can then loosen the latch rod 1315, and at this time, under the elastic action of the reset spring 1314, the latch rod 1315 can be automatically engaged into the slot 1312 on the connecting plate 1311, and the engagement and installation of the forming plate 1316 can be conveniently completed. By conveniently disassembling and assembling the forming plate 1316, the forming plate 1316 can be conveniently and stably inspected, maintained or replaced, thereby ensuring the stability of its subsequent working state.

[0061] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A granulation device with adjustable granulation diameter, characterized in that: The device comprises a device housing (1), the top of which is fixedly connected to a feed hopper (2) and a liquid inlet pipe (4), the top surface of the feed hopper (2) is magnetically adsorbed and connected to a magnetic cover plate (3), the bottom of the device housing (1) is welded and fixed to a fixing frame (12), an adjusting component (13) is installed in the fixing frame (12), the bottom of the device housing (1) is fixedly connected to a second material delivery cylinder (6), the adjusting component (13) comprises a protective frame (1301), the protective frame (1301) is welded and fixed to the bottom end surface of the second material delivery cylinder (6), and a worm (1302) is rotatably connected in the protective frame (1301) , a first connecting shaft (1304) and a second connecting shaft (1308), the worm (1302) is meshedly connected with a worm wheel (1303), the worm wheel (1303) is welded and fixed on the first connecting shaft (1304), a rotating disk (1305) is welded and fixed on the first connecting shaft (1304), a limiting disk (1306) and a shifting rod (1307) are welded and fixed on the rotating disk (1305), a guide plate (1309) is welded and fixed on the second connecting shaft (1308), a guide groove (1310) is penetrated through the guide plate (1309), and a connecting plate is welded and fixed at the end of the second connecting shaft (1308) (1311), a slot (1312) is provided on the connecting plate (1311), the end of the connecting plate (1311) is snap-connected in the positioning frame (1313), a reset spring (1314) is welded and fixed on the positioning frame (1313), a clamping rod (1315) is welded and fixed on the other end of the reset spring (1314), the clamping rod (1315) is limitedly slidably connected in the positioning frame (1313), the end of the clamping rod (1315) is snap-connected in the slot (1312), a forming plate (1316) is welded and fixed on the positioning frame (1313), and a forming plate (1316) is penetrated and provided A forming hole (1317) is formed, a second servo motor (1318) is welded and fixed on the inner wall of the fixed frame (12), a rotating plate (1319) is welded and fixed on the output shaft of the second servo motor (1318), a threaded rod (1320) is rotatably connected in the rotating plate (1319), a driven rod (1321) is threadedly connected on the threaded rod (1320), the driven rod (1321) is limitedly slidably connected in the rotating plate (1319), the end of the driven rod (1321) is limitedly slidably connected in the driven frame (1322), and a cutting blade (1323) is welded and fixed on the side end surface of the driven frame (1322).

2. A granulation device with adjustable granulation diameter according to claim 1, characterized in that: A first through groove (7) is formed through the middle side end of the second feed barrel (6), a second through groove (8) is formed through the top side end of the second feed barrel (6), a spiral rod (9) is rotatably connected inside the second feed barrel (6), a discharge funnel (10) is fixedly connected to the bottom side end of the second feed barrel (6), an electric heating tube (11) is installed on the outer wall of the discharge funnel (10), four first through grooves (7) and four second through grooves (8) are provided, the four first through grooves (7) and the four second through grooves (8) are evenly distributed on the second feed barrel (6), the bottom end surface of the first through groove (7) is flush with the inner bottom end surface of the device housing (1), the bottom end surface of the device housing (1) is inclined, and the discharge funnel (10) is symmetrically distributed on both sides of the bottom of the second feed barrel (6).

3. A granulation device with adjustable granulation diameter according to claim 2, characterized in that: A pretreatment component (5) is installed in the device housing (1), and the pretreatment component (5) includes a first servo motor (501). The first servo motor (501) is welded and fixed on the top surface of the device housing (1), a rotating drum (502) is welded and fixed on the output shaft of the first servo motor (501), a first material delivery drum (503) is welded and fixed in the rotating drum (502), an atomizing nozzle (504) is installed on the bottom side of the first material delivery drum (503), a fixed mesh plate (505) is welded and fixed on the top of the first material delivery drum (503), and a transmission device (505) is rotatably connected to the fixed mesh plate (505). A moving rod (506), a spiral blade (507) is welded and fixed on the transmission rod (506), the transmission rod (506) is rotatably connected to the bottom of the first feeding cylinder (503) through a sealed bearing, a circular gear (508) is welded and fixed on the top end of the transmission rod (506), and an internal gear (509) is meshed and connected to the circular gear (508), a fixed cylinder (510) is welded and fixed on the internal top end surface of the device housing (1), and the internal gear (509) is welded and fixed on the inner wall of the fixed cylinder (510), and the fixed cylinder (510) and the rotating cylinder (502) are rotatably connected.

4. A granulation device with adjustable granulation diameter according to claim 3, characterized in that: The output shaft of the first servo motor (501) is fixed at the top center of the rotating cylinder (502); the inner diameter of the fixed cylinder (510) is larger than the diameter of the rotating cylinder (502); four first feed cylinders (503) are provided, and the four first feed cylinders (503) are distributed at equal angles in the rotating cylinder (502); the first feed cylinders (503) correspond one-to-one with the atomizing nozzle (504); the top surface of the first feed cylinder (503), the top surface of the fixed mesh plate (505) and the top surface of the rotating cylinder (502) are flush; the first feed cylinder (503) corresponds one-to-one with the circular gear (508) through the transmission rod (506); the spiral blades (507) are distributed on the transmission rod (506) at equal intervals; and the spiral blades (507) are provided in the first feed cylinder (503).

5. A granulation device with adjustable granulation diameter according to claim 4, characterized in that: A grinding block (511) is welded and fixed to the bottom end of the fixed cylinder (510); the vertical center line of the rotating cylinder (502), the vertical center line of the fixed cylinder (510), the vertical center line of the grinding block (511), the vertical center line of the second feeding cylinder (6) and the vertical center line of the device housing (1) are located on the same vertical line; a first grinding ring (512) is welded and fixed to the inner wall of the device housing (1); a connecting rod (513) is welded and fixed to the bottom end surface of the first feeding cylinder (503); a filter plate (514) is welded and fixed to the other end of the connecting rod (513); and a first filter plate (514) is welded and fixed to the top end surface of the filter plate (514). A second grinding ring (515), the filter plate (514) is rotatably connected to the grinding block (511) via a sealed bearing, the filter plate (514) is rotatably connected to the inner wall of the device housing (1) via a sealed bearing, the cross section of the second grinding ring (515) is an isosceles triangle, the bottom side end surface of the first grinding ring (512) and the bottom side end surface of the grinding block (511) are both inclined, the spacing between the second grinding ring (515) and the first grinding ring (512) gradually decreases from top to bottom, and the spacing between the second grinding ring (515) and the grinding block (511) gradually decreases from top to bottom.

6. A granulation device with adjustable granulation diameter according to claim 5, characterized in that: The transmission rod (506) is slidably connected with a mixing plate (516), and a stirring rod (517) is welded and fixed on the mixing plate (516). The mixing plates (516) are provided in four groups, and the four groups of mixing plates (516) correspond to the four transmission rods (506). Each group of mixing plates (516) is provided with three mixing plates, and the three mixing plates (516) are distributed at equal intervals. Adjacent mixing plates (516) are welded and fixed by the stirring rod (517). The side of the middle mixing plate (516) is connected to the mixing plate (516). A first limiting rod (519) is welded and fixed at the end, a first limiting groove (520) is opened on the outer wall of the second feeding cylinder (6), the first limiting rod (519) is limitedly slidably connected in the first limiting groove (520), the end of the mixing plate (516) is limitedly slidably connected with a scraper rod (518), the scraper rod (518) is in contact with the inner wall of the device housing (1), and the side end face of the mixing plate (516) is in contact with the outer wall of the second feeding cylinder (6).

7. A granulation device with adjustable granulation diameter according to claim 2, characterized in that: The guide grooves (1310) are provided in four numbers, and the four guide grooves (1310) are distributed at equal angles on the guide plate (1309); the side end surface of the guide plate (1309) is in an arc shape, and the side end surface of the guide plate (1309) is in contact with the side end surface of the limiting plate (1306); the connecting plate (1311) is symmetrically distributed on both sides of the second connecting shaft (1308), and the connecting plate (1311) is in a "cross" shape; the positioning frames (1313) are provided in four numbers, and the four positioning frames (1313) are distributed around the connecting plate (1311); the positioning frames (1313) correspond to the card slots (1312) one by one through the card rod (1315), and the second connecting shaft (1308) is fixed to the middle part of the connecting plate (1311).

8. A granulation device with adjustable granulation diameter according to claim 7, characterized in that: The positioning frame (1313) corresponds to the forming plate (1316) one by one, the forming holes (1317) are distributed at equal angles on the forming plate (1316), the diameters of the forming holes (1317) on the four forming plates (1316) gradually decrease in a clockwise direction, the diameter of the forming plate (1316) is larger than the diameter of the side opening of the discharge funnel (10), the side end surface of the discharge funnel (10) is in contact with the side end surface of the forming plate (1316), the other side end surface of the forming plate (1316) is in contact with the cutting blade (1323), the length of the cutting blade (1323) is equal to the length of the driven frame (1322), and the length of the rotating plate (1319) is equal to half the length of the driven frame (1322).

9. The granulating device with adjustable granulating diameter according to claim 1, characterized in that: A second limiting rod (1324) is welded and fixed on the top of the driven frame (1322), a second limiting groove (1325) is opened on the inner wall of the fixed frame (12), and the end of the second limiting rod (1324) is limitedly slidably connected in the second limiting groove (1325).

10. The granulating device with adjustable granulating diameter according to claim 1, characterized in that: A collecting box (14) is fitted and connected to the inner bottom surface of the fixed frame (12), and a door panel (15) is installed on the fixed frame (12). The door panel (15) is made of a transparent material. The bottom surface of the feed hopper (2) and the bottom surface of the liquid inlet pipe (4) are both flush with the inner top surface of the device housing (1).

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