Split type vertical centrifugal dewatering machine and pellet dewatering method thereof

Abstract

This invention discloses a split-type vertical centrifugal dewatering machine and its granule dewatering method, comprising: a frame, a centrifugal dewatering mechanism, a material distribution mechanism, a scraping mechanism, and a material leveling mechanism. The frame includes a shell, with a top cover fixedly installed at the upper end of the shell. A feed pipe is fixedly embedded at the center of the top cover. The centrifugal dewatering mechanism includes a dewatering inner cylinder and a drive motor. The dewatering inner cylinder is disposed inside the shell, and the drive motor is fixedly connected to the lower end of the shell. The output end of the drive motor passes through the shell and is fixedly connected to a drive gear. Its beneficial effects are: by setting up the dewatering inner cylinder, a first fixed rod, a first rotating gear, and a second rotating gear, the bent pipe and the material distribution cylinder are driven to rotate, throwing the granules into the dewatering inner cylinder. Furthermore, because the dewatering inner cylinder is inclined, the granules are evenly distributed at different heights and have uniform thickness during the throwing process, improving the dewatering efficiency and effect.

Description

Technical Field

[0001] This invention relates to the field of centrifugal dewatering technology, and more particularly to a split-type vertical centrifugal dewatering machine and its granule dewatering method. Background Technology

[0002] A centrifugal dewatering machine is a device that uses centrifugal force generated by the high-speed rotation of an inner cylinder to remove moisture from materials. Plastics used for wire and cable insulation and sheathing are commonly known as cable materials, including various types such as rubber, plastics, and nylon, specifically PVC cable materials, chemically cross-linked cable materials, cable sheath materials, and cable insulation materials. During the production of cable materials, a dewatering process is required for the granules to improve the quality and facilitate storage.

[0003] While existing centrifugal dewatering machines can dewater granules, during the feeding process, the granules tend to accumulate at the bottom of the centrifugal dewatering machine. This can lead to excessively thick granule buildup during centrifugal dewatering, and may even cause blockage of the dewatering inner cylinder, reducing the efficiency and effectiveness of dewatering.

[0004] Therefore, a split-type vertical centrifugal dewatering machine and its granule dewatering method are needed to solve the above problems. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0006] In view of the problems of the above-mentioned split-type vertical centrifugal dewatering machine and its granule dewatering method, the present invention is proposed.

[0007] Therefore, the purpose of this invention is to provide a split-type vertical centrifugal dewatering machine and its granule dewatering method, which solves the problems such as "although existing centrifugal dewatering machines can dewater granules, during the feeding process, the granules tend to accumulate at the bottom of the centrifugal dewatering machine, resulting in excessively thick granule accumulation during centrifugal dewatering, which may even cause blockage of the dewatering inner cylinder of the centrifugal dewatering machine, reducing the efficiency and effect of dewatering".

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a split-type vertical centrifugal dehydrator, comprising: The frame includes a shell, a top cover is fixedly installed on the upper end of the shell, and a feed pipe is fixedly embedded in the center of the top cover; A centrifugal dehydration mechanism includes a dehydration inner cylinder and a drive motor. The dehydration inner cylinder is disposed inside a housing. The drive motor is fixedly connected to the lower end of the housing. The output end of the drive motor passes through the housing and is fixedly connected to a drive gear. A driven gear is meshed with one side of the drive gear. A rotating cylinder is fixedly inserted at the center of the driven gear. The upper end of the rotating cylinder is fixedly connected to the dehydration inner cylinder, and the lower end of the rotating cylinder is rotatably connected to the inner wall of the housing. The fabric mechanism includes a first ring gear, a first rotating gear meshing with the inner wall of the first ring gear, a second rotating gear meshing with one side of the first rotating gear, a bent tube fixedly inserted at the center of the second rotating gear, and a fabric cylinder fixedly connected to one end of the bent tube. The scraping mechanism includes a fixed ring and a first fixed block. The fixed ring is fixedly sleeved on the side wall of the fabric cylinder. A T-shaped groove is provided on the fixed ring, and a T-shaped slider is slidably connected in the T-shaped groove. A push-pull rod is rotatably connected to one end of the T-shaped slider. The first fixed block is fixedly connected to the lower end of the upper cover. A first groove is provided at the lower end of the first fixed block, and a first sliding rod is fixedly connected in the first groove. A first slider is slidably sleeved on the first sliding rod. A second fixed block is fixedly connected to the lower end of the first slider. A second groove is provided on one side of the second fixed block, and a second sliding rod is fixedly connected in the second groove. A second slider is slidably sleeved on the second sliding rod. One end of the push-pull rod is fixedly connected to the second slider. A fixed cylinder is fixedly connected to the other side of the second fixed block. A sliding plate is slidably connected to the inner wall of the fixed cylinder. Two springs are symmetrically fixedly connected to one side of the sliding plate. A push block is fixedly connected to the other side of the sliding plate, and a scraper plate is fixedly connected to the other end of the push block. The material leveling mechanism includes a second ring gear and a fixed shaft. The lower end of the fixed shaft is fixedly connected to the inner wall of the housing, and the upper end of the fixed shaft is fixedly connected to a top plate. The lower end of the top plate is symmetrically rotatably connected to two reciprocating screws. Each reciprocating screw is meshed with a reciprocating screw sleeve. A crossbar is fixedly connected to the opposite side of each reciprocating screw sleeve. The other end of each crossbar is fixedly connected to a material leveling plate. A rotating gear is fixedly sleeved on each reciprocating screw, and each rotating gear is meshed with the second ring gear.

[0009] As a preferred embodiment of the split-type vertical centrifugal dewatering machine of the present invention, the lower end of the first ring gear is symmetrically and fixedly connected to two first fixing rods, the lower end of each first fixing rod is fixedly connected to the upper end of the dewatering inner cylinder, a first support rod is fixedly inserted at the center of the first rotating gear, the upper end of the first support rod is rotatably connected to the lower end of the upper cover, and multiple guide blocks are fixedly connected at equal intervals on the inner wall of the cloth cylinder.

[0010] As a preferred embodiment of the split-type vertical centrifugal dehydrator of the present invention, the T-shaped slider includes a limiting block and an extension rod. The limiting block is slidably connected to the inner wall of the T-shaped groove. The extension rod is rotatably connected to the limiting block and to the push-pull rod.

[0011] As a preferred embodiment of the split-type vertical centrifugal dewatering machine of the present invention, wherein: the ends of the multiple springs away from the sliding plate are fixedly connected to the inner wall of the fixed cylinder, one end of the push block penetrates the side wall of the fixed cylinder and is slidably connected to the inner wall of the fixed cylinder, and the scraper is slidably connected to the inner wall of the dewatering inner cylinder.

[0012] As a preferred embodiment of the split-type vertical centrifugal dewatering machine of the present invention, the lower end of the second ring gear is symmetrically and fixedly connected to two second support rods, the lower end of each second support rod is fixedly connected to the inner wall of the dewatering inner cylinder, and the dewatering inner cylinder is rotatably sleeved on the fixed shaft.

[0013] As a preferred embodiment of the split-type vertical centrifugal dehydrator of the present invention, two limiting plates are symmetrically fixedly connected to the side wall of the fixed shaft, and a limiting groove is opened at the opposite end of each limiting plate. A limiting rod is fixedly connected to the opposite side of the two reciprocating screw sleeves, and the opposite end of each limiting rod is slidably connected in the limiting groove.

[0014] As a preferred embodiment of the split-type vertical centrifugal dehydrator of the present invention, the upper end of the bent pipe is rotatably connected to the inner wall of the upper cover and is connected to the feed pipe, and a drain pipe is fixedly connected to the side wall of the shell.

[0015] As a preferred embodiment of the split-type vertical centrifugal dewatering machine of the present invention, the lower end of the dewatering inner cylinder is fixedly connected with multiple discharge pipes at equal intervals, each discharge pipe is fixedly installed with a solenoid valve, each discharge pipe is set inside the rotating cylinder, and the lower end of the shell has two symmetrical discharge ports that communicate with the inside of the rotating cylinder.

[0016] As a preferred embodiment of the split-type vertical centrifugal dehydrator of the present invention, the frame further includes a base, and a plurality of support plates are symmetrically fixedly connected to the upper end of the base. A connecting block is fixedly connected to the side wall of each support plate, and the other end of each connecting block is fixedly connected to the shell.

[0017] The present invention further provides a method for dewatering granules using a split-type vertical centrifugal dewatering machine, comprising the following steps: S1, start the drive motor and add the granules through the feed pipe. The drive motor, drive gear and driven gear drive the rotating drum and dewatering inner drum to rotate. Under the action of centrifugal force, the granules stick tightly to the inner wall of the dewatering inner drum to dewater the granules. The dewatering inner drum, the first fixed rod, the first rotating gear and the second rotating gear drive the bent pipe and the distribution drum to rotate, throwing the granules into the dewatering inner drum. Because the dewatering inner drum is inclined, the granules are evenly distributed at different heights and have uniform thickness at the top and bottom during the throwing process. S2, during the rotation of the cloth cylinder, the No. 2 fixed block is driven to move back and forth by the T-shaped slider and the push-pull rod. The No. 2 fixed block, the fixed cylinder and the push block drive the scraper to move back and forth by the scraper. The scraper flattens the granules so that the thickness distribution is uniform. In S3 and S2, when the scraper approaches and presses against the inner wall of the dewatering inner cylinder, the scraper removes the granules layer by layer, causing the granules to fall from the inner wall of the dewatering inner cylinder to the bottom of the dewatering inner cylinder, thus preventing the granules from clogging the dewatering inner cylinder. S4, through the setting of the dewatering inner cylinder, the second support rod, the second ring gear and the rotating gear, drives the reciprocating screw to rotate. Through the setting of the reciprocating screw, the reciprocating screw sleeve and the crossbar, the uniform plate moves upward. The uniform plate pushes the granules upward, making them flat and evenly distributed in thickness. Combined with the process in S3, the granules are turned over and this process is repeated. S5, after the granules are dewatered, open the solenoid valve, scrape the granules off the inner wall of the dewatering cylinder by the scraper, and discharge them through the discharge port.

[0018] The beneficial effects of this invention are: The drive motor, drive gear and driven gear drive the rotating drum and dewatering inner drum to rotate. Under the action of centrifugal force, the granules stick tightly to the inner wall of the dewatering inner drum, and the granules are dewatered at the same time. The dewatering inner cylinder, the first fixed rod, the first rotating gear and the second rotating gear drive the bent tube and the cloth cylinder to rotate, throwing the granules into the dewatering inner cylinder. Because the dewatering inner cylinder is inclined, the granules are evenly distributed at different heights and have uniform thickness at the top and bottom during the throwing process, which improves the efficiency and effect of dewatering. The fabric cylinder, T-shaped slider, and push-pull rod drive the second fixed block to move back and forth. The second fixed block, fixed cylinder, and push block drive the scraper to move back and forth. The scraper flattens the granules, making their thickness distribution uniform. When the scraper approaches and presses against the inner wall of the dewatering cylinder, it scrapes the granules layer by layer, causing them to fall from the inner wall of the dewatering cylinder to the bottom, thus preventing the granules from clogging the dewatering cylinder. The dewatering inner cylinder, the second support rod, the second ring gear, and the rotary gear drive the reciprocating screw to rotate. The reciprocating screw, the reciprocating screw sleeve, and the crossbar drive the uniform plate to move upward. The uniform plate pushes the granules upward, making them flat and evenly distributed in thickness. In conjunction with the scraping mechanism, the granules are turned over, thereby further improving the efficiency and effect of granule dewatering. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 This is a front structural diagram of a split-type vertical centrifugal dehydrator according to the present invention.

[0020] Figure 2 This is a bottom view schematic diagram of a split-type vertical centrifugal dehydrator according to the present invention.

[0021] Figure 3 This is a partial cross-sectional view of a split-type vertical centrifugal dehydrator according to the present invention.

[0022] Figure 4 This is a schematic diagram of the dehydration inner cylinder in a split-type vertical centrifugal dehydrator according to the present invention.

[0023] Figure 5 This is a cross-sectional structural diagram of the shell of a split-type vertical centrifugal dehydrator according to the present invention.

[0024] Figure 6 This is a schematic diagram of the structure of the first ring gear in a split-type vertical centrifugal dewatering machine of the present invention.

[0025] Figure 7 This is a front cross-sectional view of a split-type vertical centrifugal dehydrator according to the present invention.

[0026] Figure 8 For the present invention Figure 7 A magnified structural diagram of point A in the middle.

[0027] Figure 9 This is a schematic diagram of the scraping mechanism in a split-type vertical centrifugal dewatering machine according to the present invention.

[0028] Figure 10 This is a schematic diagram of the material feeding mechanism in a split-type vertical centrifugal dewatering machine according to the present invention.

[0029] Figure 11 This is a schematic diagram of the material leveling mechanism in a split-type vertical centrifugal dewatering machine according to the present invention.

[0030] Figure 12 This is a schematic diagram of the material distribution cylinder in a split-type vertical centrifugal dewatering machine according to the present invention.

[0031] Figure 13 This is a schematic diagram of the structure of a split-type vertical centrifugal dewatering machine during the feeding process according to the present invention.

[0032] Figure 14 This is a schematic diagram of the structure of a split-type vertical centrifugal dewatering machine during material scraping according to the present invention.

[0033] Figure 15 This is a schematic diagram of the structure of a split-type vertical centrifugal dewatering machine of the present invention when the material is evenly distributed.

[0034] Figure Descriptions: 100, Frame; 101, Shell; 102, Base; 103, Support Plate; 104, Connecting Block; 105, Top Cover; 106, Feed Pipe; 107, Drain Pipe; 108, Discharge Pipe; 200, Centrifugal Dewatering Mechanism; 201, Dewatering Inner Cylinder; 202, Drive Motor; 203, Drive Gear; 204, Driven Gear; 205, Rotating Cylinder; 300, Fabric Distribution Mechanism; 301, Ring Gear No. 1; 302, Fixed Rod No. 1; 303, Rotating Gear No. 1; 303a, Support Rod No. 1; 304, Rotating Gear No. 2; 305, Bend; 306, Fabric Distribution Cylinder; 307, Guide... Material block; 400, scraping mechanism; 401, fixing ring; 402, T-shaped slider; 403, push-pull rod; 404, first fixing block; 405, first sliding rod; 406, first slider; 407, second fixing block; 408, second sliding rod; 409, second slider; 410, fixing cylinder; 411, push block; 412, spring; 413, scraper plate; 500, material leveling mechanism; 501, second ring gear; 501a, second support rod; 502, fixed shaft; 503, top plate; 504, reciprocating screw; 505, reciprocating screw sleeve; 506, crossbar; 507, material leveling plate; 508, rotating gear. Detailed Implementation

[0035] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0036] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0038] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth. Example 1

[0039] Reference Figures 1-15 As one embodiment of the present invention, a split-type vertical centrifugal dehydrator is provided, comprising: The frame 100 includes a housing 101, a top cover 105 is fixedly installed on the upper end of the housing 101, and a feed pipe 106 is fixedly embedded in the center of the top cover 105. Centrifugal dewatering mechanism 200 includes a dewatering inner cylinder 201 and a drive motor 202. The dewatering inner cylinder 201 is disposed inside the housing 101. The drive motor 202 is fixedly connected to the lower end of the housing 101. The output end of the drive motor 202 passes through the housing 101 and is fixedly connected to a drive gear 203. A driven gear 204 is meshed on one side of the drive gear 203. A rotating cylinder 205 is fixedly inserted at the center of the driven gear 204. The upper end of the rotating cylinder 205 is fixedly connected to the dewatering inner cylinder 201, and the lower end of the rotating cylinder 205 is rotatably connected to the inner wall of the housing 101. The rotating cylinder 205 and the dewatering inner cylinder 201 are driven to rotate by the drive motor 202, the drive gear 203 and the driven gear 204. Under the action of centrifugal force, the granules are tightly attached to the inner wall of the dewatering inner cylinder 201, and the granules are dewatered at the same time. The feeding mechanism 300 includes a first ring gear 301, a first rotating gear 303 meshing with the inner wall of the first ring gear 301, a second rotating gear 304 meshing with one side of the first rotating gear 303, a bent tube 305 fixedly inserted at the center of the second rotating gear 304, and a feeding cylinder 306 fixedly connected to one end of the bent tube 305. The bent tube 305 and the feeding cylinder 306 are rotated by the arrangement of the dewatering inner cylinder 201, the first fixed rod 302, the first rotating gear 303 and the second rotating gear 304, so that the granules are thrown into the dewatering inner cylinder 201. Since the dewatering inner cylinder 201 is inclined, the granules are evenly distributed at different heights and have uniform thickness during the throwing process, which improves the efficiency and effect of dewatering. The scraping mechanism 400 includes a fixing ring 401 and a first fixing block 404. The fixing ring 401 is fixedly sleeved on the side wall of the fabric cylinder 306. A T-shaped groove is provided on the fixing ring 401, and a T-shaped slider 402 is slidably connected in the T-shaped groove. A push-pull rod 403 is rotatably connected to one end of the T-shaped slider 402. The first fixing block 404 is fixedly connected to the lower end of the upper cover 105, and a first groove is provided at the lower end of the first fixing block 404. A first sliding rod 405 is fixedly connected to a first groove. A first slider 406 is slidably sleeved on the first sliding rod 405. A second fixing block 407 is fixedly connected to the lower end of the first slider 406. A second groove is formed on one side of the second fixing block 407. A second sliding rod 408 is fixedly connected to the second groove. A second slider 409 is slidably sleeved on the second sliding rod 408. One end of the push-pull rod 403 is fixedly connected to the second slider 409. The second fixing block... A fixed cylinder 410 is fixedly connected to the other side of 407. A sliding plate is slidably connected to the inner wall of the fixed cylinder 410. Two springs 412 are symmetrically fixedly connected to one side of the sliding plate. A push block 411 is fixedly connected to the other side of the sliding plate. A scraper 413 is fixedly connected to the other end of the push block 411. The arrangement of the cloth cylinder 306, the T-shaped slider 402 and the push rod 403 drives the second fixed block 407 to move back and forth. The arrangement of the second fixed block 407, the fixed cylinder 410 and the push block 411 drives the scraper 413 to move back and forth. The scraper 413 scrapes the granules to make their thickness distribution uniform. When the scraper 413 approaches and abuts against the inner wall of the dewatering inner cylinder 201, the scraper 413 scrapes the granules layer by layer, so that the granules fall from the inner wall of the dewatering inner cylinder 201 to the bottom of the dewatering inner cylinder 201, avoiding the granules from clogging the dewatering inner cylinder 201. The material leveling mechanism 500 includes a second ring gear 501 and a fixed shaft 502. The lower end of the fixed shaft 502 is fixedly connected to the inner wall of the housing 101, and the upper end of the fixed shaft 502 is fixedly connected to a top plate 503. The lower end of the top plate 503 is symmetrically rotatably connected to two reciprocating screws 504. Each reciprocating screw 504 is meshed with a reciprocating screw sleeve 505. A crossbar 506 is fixedly connected to one side opposite to each reciprocating screw sleeve 505. The other end of each crossbar 506 is fixedly connected to a material leveling plate 507. A rotating tooth is fixedly sleeved on each reciprocating screw 504. The wheel 508, with each rotating gear 508 meshing with the second ring gear 501, drives the reciprocating screw 504 to rotate through the arrangement of the dewatering inner cylinder 201, the second support rod 501a, the second ring gear 501, and the rotating gears 508. The reciprocating screw 504, the reciprocating screw sleeve 505, and the crossbar 506 drive the uniform plate 507 to move upward. The uniform plate 507 pushes the granules upward, making them flat and evenly distributed in thickness. Through its cooperation with the scraping mechanism 400, the granules are turned over, thereby further improving the efficiency and effect of granule dewatering.

[0040] Among them, two No. 1 fixing rods 302 are symmetrically fixedly connected to the lower end of the No. 1 ring gear 301. The lower end of each No. 1 fixing rod 302 is fixedly connected to the upper end of the dewatering inner cylinder 201. A No. 1 support rod 303a is fixedly inserted through the center of the No. 1 rotating gear 303. The upper end of the No. 1 support rod 303a is rotatably connected to the lower end of the upper cover 105. Multiple guide blocks 307 are fixedly connected at equal intervals on the inner wall of the fabric cylinder 306. The No. 1 rotating gear 303 is supported by the No. 1 support rod 303a.

[0041] The T-shaped slider 402 includes a limiting block and an extension rod. The limiting block is slidably connected to the inner wall of the T-shaped groove. The extension rod is rotatably connected to the limiting block and to the push-pull rod 403. The push-pull rod 403 is moved by the T-shaped slider 402.

[0042] Among them, the ends of multiple springs 412 away from the slide plate are fixedly connected to the inner wall of the fixed cylinder 410, one end of the push block 411 passes through the side wall of the fixed cylinder 410 and is slidably connected to the inner wall of the fixed cylinder 410, and the scraper 413 is slidably connected to the inner wall of the dewatering inner cylinder 201. The springs 412 play a role in resetting the push block 411 and the scraper 413.

[0043] Among them, the lower end of the second ring gear 501 is symmetrically fixedly connected to two second support rods 501a. The lower end of each second support rod 501a is fixedly connected to the inner wall of the dewatering inner cylinder 201. The dewatering inner cylinder 201 is rotatably sleeved on the fixed shaft 502, and the second ring gear 501a is driven to rotate through the second support rod 501a.

[0044] Two limiting plates are symmetrically fixedly connected to the side wall of the fixed shaft 502. Each limiting plate has a limiting groove at one end opposite to the other. Each of the two reciprocating screw sleeves 505 has a limiting rod fixedly connected to one side opposite to the other. The opposite end of each limiting rod is slidably connected in the limiting groove. The limiting rod and the limiting plate play a limiting role for the reciprocating screw sleeve 505.

[0045] The upper end of the bend 305 is rotatably connected to the inner wall of the cover 105 and is connected to the feed pipe 106. A drain pipe 107 is fixedly connected to the side wall of the housing 101, and the liquid is discharged through the drain pipe 107.

[0046] The lower end of the dewatering inner cylinder 201 is fixedly connected with multiple discharge pipes 108 at equal intervals. Each discharge pipe 108 is fixedly installed with a solenoid valve. Each discharge pipe 108 is set inside the rotating cylinder 205. The lower end of the shell 101 is symmetrically opened with two discharge ports that are connected to the inside of the rotating cylinder 205. The granules are discharged through the discharge pipes 108.

[0047] The frame 100 also includes a base 102, with multiple support plates 103 symmetrically fixedly connected to the upper end of the base 102. Each support plate 103 has a connecting block 104 fixedly connected to its side wall, and the other end of each connecting block 104 is fixedly connected to the housing 101. The device is supported by the arrangement of the base 102, support plates 103 and connecting blocks 104. Example 2

[0048] A method for dewatering granules using a split-type vertical centrifugal dewatering machine, based on Example 1, includes the following steps: S1. Start the drive motor 202 and add the granules through the feed pipe 106. The drive motor 202, drive gear 203, and driven gear 204 drive the rotating drum 205 and the dewatering inner drum 201 to rotate. Under the action of centrifugal force, the granules adhere tightly to the inner wall of the dewatering inner drum 201, thus dewatering the granules. The dewatering inner drum 201, the first fixed rod 302, the first rotating gear 303, and the second rotating gear 304 drive the bent pipe 305 and the feeding cylinder 306 to rotate, throwing the granules into the dewatering inner drum 201. Because the dewatering inner drum 201 is inclined, the granules are evenly distributed vertically during the throwing process. Refer to the attached instruction manual. Figure 13 Point B is the granular material distribution area; S2, during the rotation of the fabric cylinder 306, the T-shaped slider 402 and the push-pull rod 403 drive the second fixed block 407 to move back and forth. The arrangement of the second fixed block 407, the fixed cylinder 410, and the push block 411 drives the scraper 413 to move back and forth. The scraper 413 scrapes the granules to make their thickness distribution uniform. (Refer to the attached instruction manual.) Figure 15 , where D is the distribution area of ​​the granules at this time; In steps S3 and S2, when the scraper 413 approaches and abuts against the inner wall of the dewatering inner cylinder 201, the scraper 413 scrapes off the granules layer by layer, causing the granules to fall from the inner wall of the dewatering inner cylinder 201 to the bottom of the dewatering inner cylinder 201, thus preventing the granules from clogging the dewatering inner cylinder 201. (Refer to the attached instruction manual.) Figure 14 , where C is the area where the granular material is distributed at this time; S4: The reciprocating screw 504 is rotated by the dewatering inner cylinder 201, the second support rod 501a, the second ring gear 501 and the rotating gear 508. The reciprocating screw 504, the reciprocating screw sleeve 505 and the crossbar 506 drive the uniform plate 507 to move upward. The uniform plate 507 pushes the granules upward, making them flat and evenly distributed in thickness. Combined with the process in S3, the granules are turned over and this process is repeated. S5. After the granules are dewatered, the solenoid valve is opened, and the granules are scraped off from the inner wall of the dewatering inner cylinder 201 by the scraper plate 413 and discharged through the discharge port.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A split-type vertical centrifugal dewatering machine, characterized in that, include: The frame (100) includes a shell (101), a top cover (105) is fixedly installed on the upper end of the shell (101), and a feed pipe (106) is fixedly embedded in the center of the top cover (105). A centrifugal dehydration mechanism, comprising a dehydration inner cylinder (201) and a drive motor (202), wherein the dehydration inner cylinder (201) is disposed inside a housing (101), the drive motor (202) is fixedly connected to the lower end of the housing (101), the output end of the drive motor (202) passes through the housing (101) and is fixedly connected to a drive gear (203), a driven gear (204) is meshed on one side of the drive gear (203), a rotating cylinder (205) is fixedly inserted at the center of the driven gear (204), the upper end of the rotating cylinder (205) is fixedly connected to the dehydration inner cylinder (201), and the lower end of the rotating cylinder (205) is rotatably connected to the inner wall of the housing (101); Fabric making mechanism (300), the fabric making mechanism (300) includes a first ring gear (301), a first rotating gear (303) meshing with the inner wall of the first ring gear (301), a second rotating gear (304) meshing with one side of the first rotating gear (303), a bent tube (305) fixedly inserted at the center of the second rotating gear (304), and a fabric cylinder (306) fixedly connected to one end of the bent tube (305). The scraping mechanism (400) includes a fixing ring (401) and a first fixing block (404). The fixing ring (401) is fixedly sleeved on the side wall of the fabric cylinder (306). A T-shaped groove is provided on the fixing ring (401), and a T-shaped slider (402) is slidably connected in the T-shaped groove. A push-pull rod (403) is rotatably connected to one end of the T-shaped slider (402). The first fixing block (404) is fixedly connected to the lower end of the upper cover (105). A first groove is provided at the lower end of the first fixing block (404), and a first sliding rod (405) is fixedly connected in the first groove. A first slider (406) is slidably sleeved on the first sliding rod (405). The lower end of the first fixed block (407) is fixedly connected to a second fixed block (407). A second groove is provided on one side of the second fixed block (407). A second sliding rod (408) is fixedly connected in the second groove. A second slider (409) is slidably sleeved on the second sliding rod (408). One end of the push-pull rod (403) is fixedly connected to the second slider (409). A fixed cylinder (410) is fixedly connected to the other side of the second fixed block (407). A sliding plate is slidably connected to the inner wall of the fixed cylinder (410). Two springs (412) are symmetrically fixedly connected to one side of the sliding plate. A push block (411) is fixedly connected to the other side of the sliding plate. A scraper (413) is fixedly connected to the other end of the push block (411). The material leveling mechanism (500) includes a second ring gear (501) and a fixed shaft (502). The lower end of the fixed shaft (502) is fixedly connected to the inner wall of the housing (101). The upper end of the fixed shaft (502) is fixedly connected to a top plate (503). The lower end of the top plate (503) is symmetrically rotatably connected to two reciprocating screws (504). Each reciprocating screw (504) is meshed with a reciprocating screw sleeve (505). A crossbar (506) is fixedly connected to the opposite side of each reciprocating screw sleeve (505). The other end of each crossbar (506) is fixedly connected to a material leveling plate (507). Each reciprocating screw (504) is fixedly sleeved with a rotating gear (508). Each rotating gear (508) is meshed with the second ring gear (501).

2. The split-type vertical centrifugal dewatering machine according to claim 1, characterized in that: The lower end of the first ring gear (301) is symmetrically fixedly connected to two first fixing rods (302). The lower end of each first fixing rod (302) is fixedly connected to the upper end of the dewatering inner cylinder (201). A first support rod (303a) is fixedly inserted at the center of the first rotating gear (303). The upper end of the first support rod (303a) is rotatably connected to the lower end of the upper cover (105). Multiple guide blocks (307) are fixedly connected at equal intervals on the inner wall of the fabric cylinder (306).

3. A split-type vertical centrifugal dewatering machine according to claim 1, characterized in that: The T-shaped slider (402) includes a limiting block and an extension rod. The limiting block is slidably connected to the inner wall of the T-shaped groove. The extension rod is rotatably connected to the limiting block and rotatably connected to the push-pull rod (403).

4. A split-type vertical centrifugal dewatering machine according to claim 1, characterized in that: The ends of the multiple springs (412) opposite to the slide plate are fixedly connected to the inner wall of the fixed cylinder (410). One end of the push block (411) passes through the side wall of the fixed cylinder (410) and is slidably connected to the inner wall of the fixed cylinder (410). The scraper (413) is slidably connected to the inner wall of the dewatering inner cylinder (201).

5. A split-type vertical centrifugal dewatering machine according to claim 1, characterized in that: The lower end of the second ring gear (501) is symmetrically and fixedly connected to two second support rods (501a). The lower end of each second support rod (501a) is fixedly connected to the inner wall of the dehydration inner cylinder (201). The dehydration inner cylinder (201) is rotatably sleeved on the fixed shaft (502).

6. A split-type vertical centrifugal dewatering machine according to claim 1, characterized in that: Two limiting plates are symmetrically fixedly connected to the side wall of the fixed shaft (502). Each limiting plate has a limiting groove at one end opposite to the other. Each of the two reciprocating screw sleeves (505) has a limiting rod fixedly connected to one side opposite to the other. The opposite end of each limiting rod is slidably connected in the limiting groove.

7. A split-type vertical centrifugal dewatering machine according to claim 1, characterized in that: The upper end of the bent pipe (305) is rotatably connected to the inner wall of the cover (105) and is connected to the feed pipe (106). A drain pipe (107) is fixedly connected to the side wall of the housing (101).

8. A split-type vertical centrifugal dewatering machine according to claim 1, characterized in that: The lower end of the dehydration inner cylinder (201) is fixedly connected with multiple discharge pipes (108) at equal intervals. Each discharge pipe (108) is fixedly installed with a solenoid valve. Each discharge pipe (108) is set inside the rotating cylinder (205). The lower end of the shell (101) has two symmetrical discharge ports that communicate with the interior of the rotating cylinder (205).

9. A split-type vertical centrifugal dewatering machine according to claim 1, characterized in that: The frame (100) also includes a base (102), on which a plurality of support plates (103) are symmetrically fixedly connected at the upper end. Each support plate (103) has a connecting block (104) fixedly connected to its side wall, and the other end of each connecting block (104) is fixedly connected to the shell (101).

10. A method for dewatering granules using a split-type vertical centrifugal dewatering machine, employing a split-type vertical centrifugal dewatering machine as described in any one of claims 1-9, characterized in that, Includes the following steps: S1, start the drive motor (202) and add the granules through the feed pipe (106). The drive motor (202), drive gear (203) and driven gear (204) drive the rotating cylinder (205) and dewatering inner cylinder (201) to rotate. Under the action of centrifugal force, the granules stick tightly to the inner wall of the dewatering inner cylinder (201) and dewater the granules at the same time. The dewatering inner cylinder (201), first fixed rod (302), first rotating gear (303) and second rotating gear (304) drive the bent pipe (305) and the distribution cylinder (306) to rotate, and throw the granules into the dewatering inner cylinder (201). Since the dewatering inner cylinder (201) is inclined, the granules are evenly distributed at different heights and the thickness is uniform from top to bottom during the throwing process. S2, During the rotation of the cloth cylinder (306), the second fixed block (407) is driven to move back and forth by the T-shaped slider (402) and the push rod (403). The second fixed block (407), the fixed cylinder (410) and the push block (411) drive the scraper (413) to move back and forth. The scraper (413) scrapes the granules to make their thickness distribution uniform. In S3 and S2, when the scraper (413) approaches and abuts against the inner wall of the dewatering inner cylinder (201), the scraper (413) scrapes the granules layer by layer, so that the granules fall from the inner wall of the dewatering inner cylinder (201) to the bottom of the dewatering inner cylinder (201), thus avoiding the granules from clogging the dewatering inner cylinder (201); S4, through the setting of the dewatering inner cylinder (201), the second support rod (501a), the second ring gear (501) and the rotating gear (508), the reciprocating screw (504) is driven to rotate. Through the setting of the reciprocating screw (504), the reciprocating screw sleeve (505) and the cross bar (506), the uniform plate (507) is driven to move upward. The uniform plate (507) pushes the granules upward, making them flat and evenly distributed in thickness. Combined with the process in S3, the granules are turned over and this process is repeated. S5. After the granules are dewatered, the solenoid valve is opened, and the granules are scraped off from the inner wall of the dewatering inner cylinder (201) by the scraper (413) and discharged through the discharge port.

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