A scraper device for producing phosphogypsum partition boards

Abstract

The invention discloses a scraper device for producing phosphogypsum partition boards, which belongs to the technical field of phosphogypsum partition board production equipment. The device comprises a support frame, a clamping mechanism, a smearing mechanism, a power mechanism and a collecting mechanism. The clamping mechanism comprises a plate, which is mounted on the support frame. The smearing mechanism comprises a raw material box, a first vertical rod, a discharging assembly and a discharging assembly. The raw material box is mounted above the plate, the discharging assembly is mounted on the lower side of the raw material box, the discharging assembly is connected to the first vertical rod, and the discharging assembly is mounted on the upper side of the raw material box. The power mechanism comprises a motor, a scraper, a transmission assembly and a push-pull assembly. The motor is mounted on the side of the raw material box, the motor is connected to the discharging assembly through the transmission assembly, the transmission assembly is connected to the push-pull assembly, the push-pull assembly is connected to the scraper, the collecting mechanism is mounted on the side of the support frame, and the collecting mechanism is connected to the plate. The invention realizes the control of the dripping amount of phosphogypsum to avoid excessive dripping and waste of phosphogypsum.

Description

Technical Field

[0001] The invention relates to the technical field of phosphogypsum partition board production equipment, and in particular discloses a scraper device for producing phosphogypsum partition boards. Background Art

[0002] Phosphogypsum partition board is a lightweight, environmentally friendly building material widely used in wall partitions and interior decoration. The scraper device used in the production of phosphogypsum partition boards is a key piece of equipment in the manufacturing process, used to smooth the phosphogypsum mixture and form a uniform board. Its design and performance directly impact product quality and production efficiency.

[0003] The development of scraper systems for phosphogypsum partition boards has gone through several stages. The earliest scraper systems were manually operated, with workers manually scraping the phosphogypsum mixture. With the advancement of automation technology, scraper systems have gradually become automated, improving production efficiency and product quality. Scraper systems used in the production of phosphogypsum partition boards are primarily used by building materials manufacturers, including partition board manufacturers and building materials processing plants. As the phosphogypsum partition board market continues to grow, demand for scraper systems is also increasing.

[0004] The patent with publication number CN217257183U discloses a scraper device for producing phosphogypsum partition boards. The technical solution of this patent is: it includes a base and a main body, the main body is fixedly installed on the upper part of the base, a fixed platform is fixedly installed inside the main body, and multiple clamping and fixing structures are symmetrically installed on both sides of the fixed platform. Two rectangular through holes are symmetrically provided on the upper part of the main body, and two vertical rods are installed on the inner walls of the two rectangular through holes. A movable scraper is fixedly installed on the lower side of each vertical rod, and a driving structure is installed on the upper part of the main body. The two vertical rods are respectively connected to the two sides of the driving structure. However, this patent cannot recycle excess phosphogypsum when applying phosphogypsum to the partition boards, resulting in waste of phosphogypsum. Therefore, in response to this defect, a scraper device for producing phosphogypsum partition boards is invented. Summary of the Invention

[0005] In response to the above technical problems, the technical solution adopted by the present invention is: a scraper device for producing phosphogypsum partition boards, including a support frame, a clamping mechanism, a smearing mechanism, a power mechanism and a collecting mechanism. The clamping mechanism includes a plate, which is installed on the support frame. The smearing mechanism includes a raw material box, a first vertical rod, a discharging assembly and a discharge assembly. The raw material box is installed above the plate, the discharging assembly is installed on the lower side of the raw material box, the discharging assembly is connected to the first vertical rod, and the discharge assembly is installed on the upper side of the raw material box.

[0006] The power mechanism includes a motor, a scraper, a transmission assembly and a push-pull assembly. The motor is installed on the side of the raw material box. The motor is connected to the discharge assembly through the transmission assembly. The transmission assembly is connected to the push-pull assembly and the discharge assembly respectively. The push-pull assembly is connected to the scraper. The scraper is slidably connected to the plate. The collecting mechanism is installed on the side of the support frame and the collecting mechanism is connected to the plate.

[0007] Furthermore, the power mechanism also includes an upper plate, which is fixedly mounted on the upper side of the support frame, the motor is fixedly mounted on the upper plate, the transmission assembly includes a first turntable, the first turntable is fixedly mounted on the output end of the motor, a fourth transmission shaft is fixedly mounted on the side of the first turntable, a first connecting rod is rotatably mounted on the outer surface of the fourth transmission shaft, a second connecting rod is rotatably mounted on the end of the first connecting rod away from the fourth transmission shaft, a first transmission shaft is fixedly mounted on the end of the second connecting rod away from the first connecting rod, a second mounting rod is rotatably mounted on the side of the first transmission shaft, the second mounting rod is fixedly mounted on the upper side of the upper plate, a second turntable is fixedly mounted on the outer surface of the first transmission shaft, a second transmission shaft is fixedly mounted on the side of the second turntable, and a third connecting rod is rotatably mounted on the outer surface of the second transmission shaft.

[0008] Furthermore, a cover plate is fixedly installed on the upper side of the raw material box, and a circular through hole is provided on the cover plate. The discharge assembly includes a third vertical rod, and the third vertical rod is slidably installed on the inner wall of the circular through hole of the cover plate. A connecting rod is fixedly installed on the upper end of the third vertical rod, and a third vertical shaft is fixedly installed on the connecting rod. A second vertical shaft is fixedly installed on the lower end of the third vertical shaft. The second vertical shaft is slidably installed on the upper plate and the sliding direction is vertical. A first transfer block is fixedly installed on the outer surface of the second vertical shaft, and the first transfer block is rotatably connected to the third connecting rod.

[0009] Furthermore, a partition is fixedly installed on the inner wall of the raw material box, and a plurality of first leakage holes are installed at equal intervals on the upper side of the partition. A sliding plate is fixedly installed on the lower side of the third vertical rod, and a plurality of closed shafts are fixedly installed on the lower side of the sliding plate at equal intervals. The distance between each two closed shafts is equal to the distance between each two first leakage holes, and the diameters of the first leakage holes and the closed shafts are equal.

[0010] Furthermore, a separation box is fixedly installed on the upper plate, and the separation box is located below the partition. The interior of the separation box is hollow, and a first fixed block and a second fixed block are fixedly installed on the inner wall of the separation box. A sloped panel is fixedly installed between the first fixed block and the second fixed block. The lower end face of the separation box is a slope, and the distance between the lower end face of the separation box and the upper end face of the raw material box gradually increases in the direction away from the motor. The upper end face of the sloped panel is a slope, and the slope of the upper end face of the sloped panel is equal to the slope of the lower end face of the separation box, and the slope direction is opposite. A circular through hole is provided at the lowest point of the upper end face of the sloped panel.

[0011] Furthermore, the lower end surface of the separation box is symmetrically provided with two groups of circular through holes, and a second vertical rod is fixedly installed on the inner wall of each circular through hole on the lower end surface of the separation box, and a first vertical rod is slidably installed on the inner wall of each second vertical rod, and a closing block is fixedly installed on the upper end surface of each first vertical rod, and the diameter of the closing block is larger than the diameter of the circular through hole on the lower end surface of the separation box, and the lower end surface of the closing block is an inclined surface, and the inclined surface of the lower end surface of the closing block is equal to the inclination of the lower end surface of the separation box and the inclination direction is the same, and a plurality of first vertical shafts are fixedly installed on the lower side surface of each closing block, and the first vertical shaft is slidably connected to the lower end surface of the separation box, and the sliding direction is vertical, and a section of second spring is wound around the outer surface of each first vertical shaft, and one end of the second spring is fixedly installed on the outer surface of the first vertical shaft, and the other end of the second spring is fixedly installed on the separation box.

[0012] Furthermore, the first vertical rod is hollow inside and has a plurality of circular through holes on its outer surface. The discharging assembly includes a second connecting rod, which is provided with a plurality of circular through holes. The number of circular through holes in the second connecting rod is consistent with the number of the first vertical rod. Each first vertical rod is fixedly mounted on the inner wall of the circular through hole of the second connecting rod. The first connecting rod is fixedly mounted on the side of the second connecting rod. A transfer rod is fixedly mounted on the first connecting rod, and the transfer rod is fixedly connected to the second vertical shaft.

[0013] Furthermore, the push-pull assembly includes a third transmission shaft, which is fixedly mounted on the side of the third connecting rod away from the first connecting rod, and a fourth connecting rod is rotatably mounted on the outer surface of the third transmission shaft, and a second transfer block is rotatably mounted on the end of the fourth connecting rod away from the third transmission shaft, a fourth vertical shaft is fixedly mounted on the second transfer block, and the fourth vertical shaft is slidingly connected to the upper plate, and the sliding direction is vertical, a third transfer block is fixedly mounted on the lower end of the fourth vertical shaft, a fifth connecting rod is rotatably mounted on the third transfer block, and a fourth transfer block is fixedly mounted on the end of the fifth connecting rod away from the third transfer block, a driving shaft is fixedly mounted on the side of the fourth transfer block, an intermediate block is slidably mounted on the outer surface of the driving shaft, the intermediate block is fixedly mounted on the support frame, and the driving shaft is fixedly connected to the scraper.

[0014] The beneficial effects of the present invention compared with the prior art are: (1) the present invention realizes the control of the dripping amount of phosphogypsum to avoid excessive dripping and waste of phosphogypsum; (2) the present invention realizes the rapid collection of excess phosphogypsum, thereby avoiding waste of phosphogypsum. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a schematic structural diagram of the clamping mechanism of the present invention.

[0017] Figure 3 for Figure 2Schematic diagram of the locally enlarged structure at point A in the middle.

[0018] Figure 4 for Figure 2 Schematic diagram of the locally enlarged structure at point B in the middle.

[0019] Figure 5 Schematic diagram of the internal structure of the raw material box of the present invention.

[0020] Figure 6 Schematic diagram of the internal structure of the separation box of the present invention.

[0021] Figure 7 Schematic diagram of the positional relationship between the first fixing block and the second fixing block of the present invention.

[0022] Figure 8 for Figure 7 Schematic diagram of the partially enlarged structure at point C in the middle.

[0023] Figure 9 It is a schematic diagram of the power mechanism structure of the present invention.

[0024] Figure 10 for Figure 9 Schematic diagram of the locally enlarged structure at point D in the middle.

[0025] Figure 11 for Figure 9 Schematic diagram of the locally enlarged structure at point E in the middle.

[0026] Figure 12 for Figure 9 Schematic diagram of the partially enlarged structure at point F in the middle.

[0027] Figure 13 It is a schematic diagram of the connection relationship between the support frame and the power mechanism of the present invention.

[0028] Figure 14 for Figure 13 Schematic diagram of the locally enlarged structure at G in the middle.

[0029] Figure 15 for Figure 13 Schematic diagram of the locally enlarged structure at H in the middle.

[0030] Figure numerals: 1-support frame; 2-clamping mechanism; 3-smearing mechanism; 4-power mechanism; 5-collecting mechanism; 201-first movable plate; 202-first fixed shaft; 203-first spring; 204-positioning hole; 205-positioning shaft; 206-positioning block; 207-plate; 208-second fixed shaft; 209-fixed plate; 301-cover plate; 302-raw material box; 303-separation box; 304-first Connecting rod; 305-second connecting rod; 306-first vertical rod; 307-second vertical rod; 308-first vertical axis; 309-second spring; 310-partition plate; 311-first leak hole; 312-inclined plate; 313-first fixed block; 314-second fixed block; 315-closing block; 316-third vertical rod; 317-sliding plate; 318-closing axis; 401-first mounting rod; 402-motor Bracket; 403-upper plate; 404-mounting hole; 405-motor; 406-first turntable; 407-first connecting rod; 408-second connecting rod; 409-second mounting rod; 410-first transmission shaft; 411-second turntable; 412-second transmission shaft; 413-third connecting rod; 414-first transfer block; 415-second vertical shaft; 416-connecting rod; 417-third vertical shaft; 418-third transmission shaft Transfer shaft; 419-fourth connecting rod; 420-second transfer block; 421-fourth vertical shaft; 422-third transfer block; 423-fifth connecting rod; 424-fourth transfer block; 425-driving shaft; 426-intermediate block; 427-scraper; 428-fourth transfer shaft; 429-transfer rod; 501-first collecting box; 502-inclined block; 503-second leak hole; 504-second collecting box; 505-collection tube. DETAILED DESCRIPTION

[0031] The technical solution of the present invention is further illustrated below in combination with specific implementation methods.

[0032] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0033] As attached Figure 1 ~Attached Figure 15As shown, the clamping mechanism 2 includes a positioning block 206 and a plate 207. The plate 207 is slidably mounted on the support frame 1. A first fixed shaft 202 is symmetrically fixedly mounted on both sides of the support frame 1. A first movable plate 201 is slidably mounted on the outer surface of each first fixed shaft 202. A first spring 203 is wound around the outer surface of each first fixed shaft 202. One end of the first spring 203 is fixedly mounted on the outer surface of the first fixed shaft 202, and the other end of the first spring 203 is fixedly mounted on the side of the first movable plate 201. A fixed spring 203 is provided on the side of the first movable plate 201. Positioning hole 204, the positioning block 206 is fixedly installed on the side of the support frame 1, and the positioning shaft 205 is slidably installed on the side of the positioning block 206. The diameter of the positioning shaft 205 is equal to the diameter of the positioning hole 204. The smearing mechanism 3 includes a raw material box 302, a second connecting rod 305 and a third vertical rod 316. The raw material box 302 is installed above the plate 207. The outer surface of the first movable plate 201 is also slidably installed with a second fixed shaft 208. The side of the second fixed shaft 208 is fixedly installed with a fixed plate 209. The fixed plate 209 is fixedly installed inside the raw material box 302, and the raw material box 302 is filled with phosphogypsum.

[0034] As attached Figure 1 ~Attached Figure 15 As shown, the power mechanism 4 includes an upper plate 403 and a first turntable 406. The upper plate 403 is fixedly mounted on the upper side of the support frame 1. A motor bracket 402 is fixedly mounted on the side of the motor 405. A first mounting rod 401 is fixedly mounted on the side of the motor bracket 402. The first mounting rod 401 is fixedly mounted on the upper plate 403. A mounting hole 404 is provided on the upper plate 403. The raw material box 302 is fixedly mounted on the inner wall of the mounting hole 404. The first turntable 406 is fixedly mounted on the output end of the motor 405. A fourth transmission shaft 428 is fixedly mounted on the side of the first turntable 406. The outer wall of the fourth transmission shaft 428 A first connecting rod 407 is rotatably installed on the surface, a second connecting rod 408 is rotatably installed on the end of the first connecting rod 407 away from the fourth transmission shaft 428, a first transmission shaft 410 is fixedly installed on the end of the second connecting rod 408 away from the first connecting rod 407, a second mounting rod 409 is rotatably installed on the side of the first transmission shaft 410, the second mounting rod 409 is fixedly installed on the upper side of the upper plate 403, a second turntable 411 is fixedly installed on the outer surface of the first transmission shaft 410, a second transmission shaft 412 is fixedly installed on the side of the second turntable 411, and a third connecting rod 413 is rotatably installed on the outer surface of the second transmission shaft 412.

[0035] As attached Figure 1 ~Attached Figure 15As shown, a cover plate 301 is fixedly installed on the upper side of the raw material box 302, a circular through hole is provided on the cover plate 301, and a third vertical rod 316 is slidably installed on the inner wall of the circular through hole of the cover plate 301, a connecting rod 416 is fixedly installed on the upper end of the third vertical rod 316, a third vertical shaft 417 is fixedly installed on the connecting rod 416, a second vertical shaft 415 is fixedly installed on the lower end of the third vertical shaft 417, the second vertical shaft 415 is slidably installed on the upper plate 403 and the sliding direction is the vertical direction, a first transfer block 414 is fixedly installed on the outer surface of the second vertical shaft 415, and the first transfer block 414 is rotatably connected to the third connecting rod 413.

[0036] As attached Figure 1 ~Attached Figure 15 As shown, a partition 310 is fixedly installed on the inner wall of the raw material box 302, and a plurality of first leakage holes 311 are evenly spaced on the upper side of the partition 310. A sliding plate 317 is fixedly installed on the lower side of the third vertical rod 316, and a plurality of closed shafts 318 are fixedly installed on the lower side of the sliding plate 317 at equal intervals. The distance between each two closed shafts 318 is equal to the distance between each two first leakage holes 311, and the diameters of the first leakage holes 311 and the closed shafts 318 are equal. A separation box 303 is fixedly installed on the upper plate 403, and the separation box 303 is located below the partition 310. The separation box 303 The interior of the separator 303 is hollow. A first fixing block 313 and a second fixing block 314 are fixedly mounted on the inner wall of the separator 303. A slanted plate 312 is fixedly mounted between the first fixing block 313 and the second fixing block 314. The lower end surface of the separator 303 is a slanted surface. The distance between the lower end surface of the separator 303 and the upper end surface of the raw material box 302 gradually increases in the direction away from the motor 405. The upper end surface of the slanted plate 312 is a slanted surface. The slant of the upper end surface of the slanted plate 312 is equal to the slant of the lower end surface of the separator 303 and the slant direction is opposite. A circular through hole is provided at the lowest point of the upper end surface of the slanted plate 312.

[0037] As attached Figure 2 ~Attached Figure 13As shown, the power mechanism 4 also includes a motor 405, a scraper 427 and a third transmission shaft 418. The motor 405 is installed on the side of the raw material box 302, the scraper 427 is slidably connected to the plate 207, and the collecting mechanism 5 is installed on the side of the support frame 1. The collecting mechanism 5 is connected to the plate 207; the lower end surface of the separation box 303 is symmetrically provided with two groups of circular through holes, and each circular through hole on the lower end surface of the separation box 303 is fixedly installed with a second vertical rod 307 on the inner wall, and each second vertical rod 307 is slidably installed on the inner wall. A first vertical rod 306 is fixedly installed on the upper end surface of each first vertical rod 306. A sealing block 315 is fixedly installed on the upper end surface of each first vertical rod 306. The diameter of the closing block 315 is larger than the diameter of the circular through hole on the lower end surface of the separation box 303. The lower end surface of the closing block 315 is an inclined surface. The inclined surface of the lower end surface of the closing block 315 is equal to the inclination of the lower end surface of the separation box 303 and the inclination direction is the same. A plurality of first vertical shafts 308 are fixedly installed on the lower side surface of each closing block 315. The first vertical shaft 308 is slidably connected to the lower end surface of the separation box 303, and the sliding direction is vertical. A second spring 309 is wound around the outer surface of each first vertical shaft 308. One end of the second spring 309 is fixedly installed on the outer surface of the first vertical shaft 308, and the other end of the second spring 309 is fixedly installed on the separation box 303.

[0038] As attached Figure 4 ~Attached Figure 14 As shown, the first vertical rod 306 is hollow inside and has a plurality of circular through holes on its outer surface, the second connecting rod 305 is provided with a plurality of circular through holes, the number of the circular through holes in the second connecting rod 305 is the same as that of the first vertical rod 306, each first vertical rod 306 is fixedly mounted on the inner wall of the circular through hole of the second connecting rod 305, the first connecting rod 304 is fixedly mounted on the side of the second connecting rod 305, the first connecting rod 304 is fixedly mounted on the transmission rod 429, and the transmission rod 429 is fixedly connected to the second vertical shaft 415; the third transmission shaft 418 is fixedly mounted on the side of the third connecting rod 413 away from the first connecting rod 407, the outer surface of the third transmission shaft 418 is rotatably mounted with the fourth connecting rod 419, and the fourth connecting rod 41 9 A second transfer block 420 is rotatably mounted on one end away from the third transmission shaft 418, a fourth vertical shaft 421 is fixedly mounted on the second transfer block 420, the fourth vertical shaft 421 is slidably connected to the upper plate 403, and the sliding direction is vertical, a third transfer block 422 is fixedly mounted on the lower end of the fourth vertical shaft 421, a fifth connecting rod 423 is rotatably mounted on the third transfer block 422, a fourth transfer block 424 is fixedly mounted on one end of the fifth connecting rod 423 away from the third transfer block 422, a driving shaft 425 is fixedly mounted on the side of the fourth transfer block 424, an intermediate block 426 is slidably mounted on the outer surface of the driving shaft 425, the intermediate block 426 is fixedly mounted on the support frame 1, and the driving shaft 425 is fixedly connected to the scraper 427.

[0039] As attached Figure 5 ~Attached Figure 12 As shown, two second leakage holes 503 are provided on the upper side of the support frame 1, and a second collecting box 504 is fixedly installed on the lower side of the support frame 1. The two second leakage holes 503 are both connected to the second collecting box 504, and two or four first collecting boxes 501 are symmetrically fixedly installed on the two side surfaces of the support frame 1. A slope block 502 is fixedly installed on the inner wall of each first collecting box 501, and the upper end surface of the slope block 502 is a slope. The upper end surface of the slope block 502 in the two first collecting boxes 501 on the same side of the support frame 1 gradually decreases in height along the direction close to the plate 207. A circular through hole is provided at the lowest point of the slope of the slope block 502, and a collection pipe 505 is fixedly installed on the inner wall of the circular through hole of each slope block 502, and the collection pipe 505 is connected to the second collection box 504.

[0040] The working principle of the present invention is as follows.

[0041] (1) After placing the plate 207 on the support frame 1, the first movable plate 201 is pushed. When the two first movable plates 201 contact the plate 207 and clamp the plate 207, the positioning shaft 205 is pushed to insert the positioning shaft 205 into the positioning hole 204, thereby completing the limit. Then the motor 405 is started, and the motor 405 drives the fourth transmission shaft 428 to move through the first turntable 406. The fourth transmission shaft 428 drives the second connecting rod 408 to move through the first connecting rod 407. The second connecting rod 408 drives the first transmission shaft 410 to rotate around the second mounting rod 409. The first transmission shaft 410 drives the second transmission shaft 412 to move through the second turntable 411. The second transmission shaft 412 drives the third connecting rod 41 3 movement, the third connecting rod 413 drives the second vertical shaft 415 to slide along the upper plate 403 through the first transfer block 414, the second vertical shaft 415 drives the connecting rod 416 to move through the third vertical shaft 417, and the connecting rod 416 drives the closing shaft 318 to reciprocate along the inner wall of the first leakage hole 311 through the third vertical rod 316. When the closing shaft 318 is separated from the first leakage hole 311, the phosphogypsum in the raw material box 302 enters the upper end surface of the inclined plate 312 and flows into the space between the separation box 303 and the inclined plate 312 through the circular through hole on the upper end surface of the inclined plate 312. When the closing shaft 318 is on the inner wall of the first leakage hole 311, the phosphogypsum in the raw material box 302 cannot enter the upper end surface of the inclined plate 312.

[0042] (2) When the second vertical shaft 415 moves, the first connecting rod 304 is driven to move through the transfer rod 429. The first connecting rod 304 drives the first vertical rod 306 to move upward through the second connecting rod 305. The first vertical rod 306 drives the closing block 315 to rise, and then the phosphogypsum enters the first vertical rod 306 through the circular through hole on the outer surface of the first vertical rod 306 and drips onto the upper surface of the plate 207 through the first vertical rod 306.

[0043] (3) When the third connecting rod 413 moves, it drives the fourth connecting rod 419 to move through the third transmission shaft 418. The fourth connecting rod 419 drives the fourth vertical shaft 421 to move back and forth along the upper plate 403 through the second transfer block 420. The fourth vertical shaft 421 drives the fifth connecting rod 423 to move through the third transfer block 422. The fifth connecting rod 423 drives the driving shaft 425 to slide back and forth along the middle block 426 through the fourth transfer block 424. When the driving shaft 425 moves, it drives the scraper 427 to move, and the scraper 427 evenly spreads the dripping phosphogypsum on the plate 207. A part of the excess phosphogypsum enters the second collecting box 504 through the second leakage hole 503, and the other part falls on the inclined block 502 and enters the second collecting box 504 through the collecting pipe 505.

[0044] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The scope of the invention is defined by the appended claims, not the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be encompassed within the present invention, and any reference signs in the claims should not be construed as limiting the claim to which they relate.

Claims

1. A scraper device for producing phosphogypsum partition boards, comprising a support frame (1), characterized in that: The scraper device for producing phosphogypsum partition boards further comprises a clamping mechanism (2), a smearing mechanism (3), a power mechanism (4) and a collecting mechanism (5); the clamping mechanism (2) comprises a plate (207), the plate (207) being mounted on a support frame (1); the smearing mechanism (3) comprises a raw material box (302), a first vertical rod (306), a discharging assembly and a discharge assembly; the raw material box (302) is mounted above the plate (207); the discharging assembly is mounted below the raw material box (302); the discharging assembly is connected to the first vertical rod (306); and the discharge assembly is mounted above the raw material box (302); The power mechanism (4) includes a motor (405), a scraper (427), a transmission assembly and a push-pull assembly. The motor (405) is installed on the side of the raw material box (302). The motor (405) is connected to the discharge assembly through the transmission assembly. The transmission assembly is respectively connected to the push-pull assembly and the discharge assembly. The push-pull assembly is connected to the scraper (427). The scraper (427) is slidably connected to the plate (207). The collecting mechanism (5) is installed on the side of the support frame (1). The collecting mechanism (5) is connected to the plate (207). The power mechanism (4) further comprises an upper plate (403), the upper plate (403) being fixedly mounted on the upper side of the support frame (1), the motor (405) being fixedly mounted on the upper plate (403), the transmission assembly comprising a first turntable (406), the first turntable (406) being fixedly mounted on the output end of the motor (405), a fourth transmission shaft (428) being fixedly mounted on the side of the first turntable (406), a first connecting rod (407) being rotatably mounted on the outer surface of the fourth transmission shaft (428), and the first connecting rod (407) being rotatably mounted on one end away from the fourth transmission shaft (428). A second connecting rod (408) is provided, and a first transmission shaft (410) is fixedly mounted on one end of the second connecting rod (408) away from the first connecting rod (407), a second mounting rod (409) is rotatably mounted on the side of the first transmission shaft (410), the second mounting rod (409) is fixedly mounted on the upper side of the upper plate (403), a second rotating disk (411) is fixedly mounted on the outer surface of the first transmission shaft (410), a second transmission shaft (412) is fixedly mounted on the side of the second rotating disk (411), and a third connecting rod (413) is rotatably mounted on the outer surface of the second transmission shaft (412); A cover plate (301) is fixedly mounted on the upper side of the raw material box (302), a circular through hole is provided on the cover plate (301), and a material discharge assembly includes a third vertical rod (316), the third vertical rod (316) is slidably mounted on the inner wall of the circular through hole of the cover plate (301), a connecting rod (416) is fixedly mounted on the upper end of the third vertical rod (316), a third vertical shaft (417) is fixedly mounted on the connecting rod (416), a second vertical shaft (415) is fixedly mounted on the lower end of the third vertical shaft (417), the second vertical shaft (415) is slidably mounted on the upper plate (403) and the sliding direction is the vertical direction, a first transfer block (414) is fixedly mounted on the outer surface of the second vertical shaft (415), and the first transfer block (414) is rotatably connected to the third connecting rod (413); A partition (310) is fixedly mounted on the inner wall of the raw material box (302), and a plurality of first leakage holes (311) are evenly spaced on the upper side of the partition (310). A sliding plate (317) is fixedly mounted on the lower side of the third vertical rod (316), and a plurality of closed shafts (318) are evenly spaced on the lower side of the sliding plate (317). The spacing between each two closed shafts (318) is equal to the spacing between each two first leakage holes (311), and the diameters of the first leakage holes (311) and the closed shafts (318) are equal. A separation box (303) is fixedly mounted on the upper plate (403), the separation box (303) is located below the partition (310), and the interior of the separation box (303) is hollow; The lower end surface of the separation box (303) is symmetrically provided with two groups of circular through holes, and a second vertical rod (307) is fixedly installed on the inner wall of each circular through hole of the lower end surface of the separation box (303), and a first vertical rod (306) is slidably installed on the inner wall of each second vertical rod (307). A closing block (315) is fixedly installed on the upper end surface of each first vertical rod (306), and the diameter of the closing block (315) is larger than the diameter of the circular through hole of the lower end surface of the separation box (303). The lower end surface of the closing block (315) is an inclined surface, and the inclined surface of the lower end surface of the closing block (315) is equal to the inclination of the lower end surface of the separation box (303) and the inclination direction is the same; The first vertical rod (306) is hollow inside and has a plurality of circular through holes on its outer surface. The discharge assembly includes a second connecting rod (305). The second connecting rod (305) is provided with a plurality of circular through holes. The number of the circular through holes of the second connecting rod (305) is the same as that of the first vertical rod (306). Each first vertical rod (306) is fixedly mounted on the inner wall of the circular through hole of the second connecting rod (305). The first connecting rod (304) is fixedly mounted on the side of the second connecting rod (305). A transfer rod (429) is fixedly mounted on the first connecting rod (304). The transfer rod (429) is fixedly connected to the second vertical shaft (415). The push-pull assembly includes a third transmission shaft (418), the third transmission shaft (418) is fixedly mounted on the side of the third connecting rod (413) away from the first connecting rod (407), the outer surface of the third transmission shaft (418) is rotatably mounted with a fourth connecting rod (419), one end of the fourth connecting rod (419) away from the third transmission shaft (418) is rotatably mounted with a second transfer block (420), a fourth vertical shaft (421) is fixedly mounted on the second transfer block (420), the fourth vertical shaft (421) is slidably connected to the upper plate (403), and the sliding direction is vertical. A third transfer block (422) is fixedly mounted on the lower end of the vertical shaft (421), a fifth connecting rod (423) is rotatably mounted on the third transfer block (422), a fourth transfer block (424) is fixedly mounted on one end of the fifth connecting rod (423) away from the third transfer block (422), a driving shaft (425) is fixedly mounted on the side of the fourth transfer block (424), an intermediate block (426) is slidably mounted on the outer surface of the driving shaft (425), the intermediate block (426) is fixedly mounted on the support frame (1), and the driving shaft (425) is fixedly connected to the scraper (427).

2. A scraper device for producing phosphogypsum partition boards according to claim 1, characterized in that: A first fixed block (313) and a second fixed block (314) are fixedly mounted on the inner wall of the separation box (303), and an inclined panel (312) is fixedly mounted between the first fixed block (313) and the second fixed block (314). The lower end surface of the separation box (303) is an inclined surface, and the distance between the lower end surface of the separation box (303) and the upper end surface of the raw material box (302) gradually increases in a direction away from the motor (405). The upper end surface of the inclined panel (312) is an inclined surface, and the inclined surface of the upper end surface of the inclined panel (312) is equal to the inclined surface of the lower end surface of the separation box (303) and has an opposite inclination direction. A circular through hole is provided at the lowest point of the upper end surface of the inclined panel (312).

3. A scraper device for producing phosphogypsum partition boards according to claim 2, characterized in that: A plurality of first vertical shafts (308) are fixedly mounted on the lower side of each closing block (315), and the first vertical shafts (308) are slidably connected to the lower end surface of the separation box (303), and the sliding direction is a vertical direction. A second spring (309) is wound around the outer surface of each first vertical shaft (308), and one end of the second spring (309) is fixedly mounted on the outer surface of the first vertical shaft (308), and the other end of the second spring (309) is fixedly mounted on the separation box (303).

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