CN219616111U - Fodder raw materials sieving mechanism - Google Patents

Abstract

The utility model discloses a feed raw material screening device, which relates to the field of feed production equipment and comprises a bracket, wherein a plurality of support rods are fixedly arranged on the bottom side of the bracket, a rotating shaft is rotatably arranged on the bracket, a first belt pulley is fixedly arranged on the bottom side of the rotating shaft, a driving structure is arranged on the first belt pulley, a fixing frame is fixedly arranged on the rotating shaft, a sealing structure is arranged on the fixing frame, a mounting frame is fixedly arranged on the fixing frame, and a dust collection structure is arranged on the mounting frame. According to the utility model, through the arrangement of the structures such as the connecting pipe, the dust collection fan and the like, when the feed cylinder, the stirring roller and the stirring rod stir the feed, dust and fine impurities contained in the feed can be separated from the feed under continuous stirring and float in the feed cylinder, and meanwhile, the dust collection fan is started, so that the dust and the fine impurities in the feed cylinder can be sucked out through the connecting pipe and the connecting pipe under the action of the dust collection fan, and finally, the dust and the fine impurities are conveyed into the collecting box for collection, so that the dust removal and filtration treatment of the feed is realized.

Description

Fodder raw materials sieving mechanism

Technical Field

The utility model relates to the technical field of feed production equipment, in particular to a feed raw material screening device.

Background

The feed is a general term of foods of animals raised by all people, and the relatively narrow general feed mainly refers to foods of animals raised by agriculture or animal husbandry, and comprises more than ten varieties of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like, and the general feed production process needs to undergo steps of mixing, granulating, packaging, shipping and the like.

In the prior art, the feed needs to mix plasmids with various raw materials in the production process, but part of raw materials such as corns, grains and the like are inevitably stained with dust or fine impurities when harvesting, so that the quality of finished products of the feed can be affected when mixing plasmids, and therefore, a feed raw material screening device is needed to meet the demands of people.

Disclosure of Invention

The utility model aims to provide a feed raw material screening device, which solves the problems that part of raw materials such as corn, grains and the like in the feed proposed in the background art are difficult to be stained with dust or fine impurities during harvesting, and the quality of finished products of the feed is affected when plasmids are mixed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fodder raw materials sieving mechanism, includes the bracket, the downside fixed mounting of bracket has a plurality of bracing pieces, rotates on the bracket and installs the pivot, and the downside fixed mounting of pivot has first belt pulley, installs driving structure on the first belt pulley, and fixed mounting has the mount in the pivot, installs seal structure on the mount, and fixed mounting has the mounting bracket on the mount, installs dust collection structure on the mounting bracket.

Preferably, the driving structure comprises a supporting plate, the supporting plate is fixedly arranged on one side of the bracket, a motor is fixedly arranged on the supporting plate, the output end of the motor penetrates through the supporting plate and is fixedly provided with a second belt pulley, the second belt pulley and the first belt pulley are in transmission mounting with one belt, two connecting frames are fixedly arranged on the rotating shaft, connecting plates are fixedly arranged on the two connecting frames, four universal wheels are symmetrically and movably arranged on the bottom sides of the two connecting plates, linkage gears are rotatably arranged on the two connecting plates, and a charging barrel is fixedly arranged on the two linkage gears.

Preferably, a rotating hole is formed in the connecting plate, a connecting shaft is rotatably installed in the rotating hole, and the connecting shaft is fixedly installed at the bottom side of the linkage gear.

Preferably, the inner wall of the bracket is provided with two guide grooves, and the universal wheel is movably arranged in one corresponding guide groove.

Preferably, the inner wall of the bracket is fixedly provided with a linkage toothed ring, and the two linkage gears are meshed with the linkage toothed ring.

Preferably, the sealing structure comprises two hydraulic cylinders, wherein the two hydraulic cylinders are fixedly arranged on the top side of a fixing frame, connecting rods are fixedly arranged at the output ends of the two hydraulic cylinders, the two connecting rods are slidably arranged on the fixing frame, sealing covers are fixedly arranged on the bottom sides of the two connecting rods, the two sealing covers are movably arranged on the two charging barrels respectively, stirring rollers are fixedly arranged on the two sealing covers, a plurality of stirring rods are fixedly arranged on the two stirring rollers, and the two stirring rollers are movably arranged in the two charging barrels respectively.

Preferably, the dust collection structure comprises a connecting pipe, the connecting pipe is rotatably arranged on the mounting frame, a communicating pipe is rotatably arranged on the connecting pipe, two ends of the communicating pipe are respectively and slidably arranged on the two sealing covers, two ends of the communicating pipe are respectively communicated with the two charging barrels, the communicating pipe is communicated with the connecting pipe, a dust collection fan is fixedly arranged at one end of the connecting pipe, and a collection box is fixedly arranged on the dust collection fan.

Preferably, the mounting frame is provided with a movable hole, and the connecting pipe is rotatably arranged in the movable hole.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the structures such as the connecting pipe, the dust collection fan and the like, when the feed cylinder, the stirring roller and the stirring rod stir the feed, dust and fine impurities contained in the feed can be separated from the feed and float in the feed cylinder under continuous stirring, and meanwhile, the dust collection fan is started, so that the dust and the fine impurities in the feed cylinder can be sucked out through the connecting pipe and the communicating pipe under the action of the dust collection fan, and finally, the dust and the fine impurities are conveyed into the collecting box for collection, so that the dust removal and filtration treatment of the feed is realized.

According to the utility model, through the arrangement of the connecting plate and the charging barrel, when in use, the feed raw material is placed in the charging barrel, then the motor is driven, the connecting plate can move under the action of the motor, the charging barrel can be rotated while the connecting plate moves, and meanwhile, the stirring roller and the stirring rod can move along with the connecting plate, and the stirring roller and the stirring rod are positioned in the charging barrel, so that the effect of stirring the raw material can be realized through the cooperation of the charging barrel, the stirring roller and the stirring rod, and the uniform mixing of the raw material is realized, and the synchronous mixing and filtering is realized.

Drawings

Fig. 1 is a schematic structural diagram of a feed raw material screening device according to the present utility model;

fig. 2 is a schematic side view of a feed raw material screening device according to the present utility model;

fig. 3 is a schematic bottom view of a feed raw material screening device according to the present utility model;

fig. 4 is a schematic diagram of a partial structure of a feed raw material screening device according to the present utility model;

fig. 5 is a schematic structural view of a connection plate portion of a feed raw material screening device according to the present utility model.

In the figure: 100. a bracket; 101. a support rod; 200. a rotating shaft; 201. a first pulley; 202. a support plate; 203. a motor; 204. a second pulley; 205. a belt; 206. a connecting frame; 207. a connecting plate; 208. a universal wheel; 209. a linkage gear; 210. a charging barrel; 211. a guide groove; 212. a rotation hole; 213. a connecting shaft; 214. a linkage toothed ring; 300. a fixing frame; 301. a hydraulic cylinder; 302. a connecting rod; 303. sealing cover; 304. a stirring roller; 305. a stirring rod; 400. a mounting frame; 401. a connecting pipe; 402. a communicating pipe; 403. a dust collection fan; 404. a collection box; 405. a movable hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, a feed raw material screening apparatus includes a bracket 100, a plurality of support rods 101 are fixedly installed at the bottom side of the bracket 100, a rotating shaft 200 is rotatably installed on the bracket 100, a first belt pulley 201 is fixedly installed at the bottom side of the rotating shaft 200, a driving structure is installed on the first belt pulley 201, a fixing frame 300 is fixedly installed on the rotating shaft 200, a sealing structure is installed on the fixing frame 300, a mounting frame 400 is fixedly installed on the fixing frame 300, a dust collection structure is installed on the mounting frame 400, when in use, two hydraulic cylinders 301 are driven, the output ends of the hydraulic cylinders 301 drive a connecting rod 302 to slide on the fixing frame 300, the moving connecting rod 302 drives a sealing cover 303 to move, and at the same time, the sealing cover 303 slides on a communicating pipe 402 and is far away from a feed cylinder 210, so that the feed raw material can be poured into the feed cylinder 210, the hydraulic cylinders 301 are driven to reset the sealing cover 303 and the feed cylinder 210 is closed, the discharge hole of the charging barrel 210 is closed, then the motor 203 is driven, the output end of the motor 203 drives the second belt pulley 204 to rotate, the rotating second belt pulley 204 drives the first belt pulley 201 to rotate through the cooperation with the belt 205, the rotating first belt pulley 201 drives the rotating shaft 200 to rotate, the rotating shaft 200 drives the two connecting frames 206 to rotate, the connecting frames 206 drive the connecting plates 207 to move, the moving connecting plates 207 drive the four universal wheels 208 on the bottom side to move in the two guide grooves 211 respectively, the moving track of the connecting plates 207 is limited, the connecting plates 207 can move along the inner wall of the bracket 100, the connecting plates 207 drive the linkage gears 209 to move at the same time, the linkage gears 209 rotate at the same time of moving through the cooperation of the linkage gears 209 and the linkage toothed rings 214, the connecting shaft 213 can be driven to rotate in the rotation hole 212 by the self-rotating linkage gear 209, the rotating effect is achieved, the continuous rotating linkage gear 209 can drive the feed barrel 210 to rotate, thereby the feed barrel 210 can drive the internal feed to move, the rotating shaft 200 can drive the fixing frame 300 to rotate while rotating, thereby the fixing frame 300 drives the hydraulic cylinder 301 and the connecting rod 302 to rotate, the connecting rod 302 can drive the sealing cover 303 and the stirring roller 304 on the sealing cover 303 to move along with the feed barrel 210, the stirring roller 304 and the stirring rod 305 are positioned in the feed barrel 210, the feed can be stirred through the matching of the stirring roller 304 and the stirring rod 305 while the feed barrel 210 rotates, dust and tiny impurities contained in the feed can float under continuous stirring, the dust suction fan 403 can be started, the dust suction fan 403 can suck the floating dust into the connecting pipe 401 through the connecting pipe 402, finally the dust suction pipe 404 is conveyed to the collecting box 404 for storage, and the rotating mounting frame 400 can be driven to rotate when the fixing frame 300 rotates, the rotating mounting frame 400 can rotate on the connecting pipe 401 through the moving hole 405, and the connecting pipe 401 can not influence the rotating effect of the connecting pipe 401.

Further, the drive structure includes backup pad 202, backup pad 202 fixed mounting is in one side of bracket 100, fixed mounting has motor 203 on backup pad 202, motor 203's output runs through backup pad 202 and fixed mounting has second belt pulley 204, second belt pulley 204 and first belt pulley 201 go up the transmission and install same belt 205, fixed mounting has two link 206 in the pivot 200, equal fixed mounting has connecting plate 207 on two link 206, four universal wheels 208 of equal symmetry movable mounting in the bottom side of two connecting plate 207, all rotate on two connecting plates 207 and install linkage gear 209, equal fixed mounting has feed cylinder 210 on two linkage gear 209, driving motor 203, motor 203's output can drive second belt pulley 204 rotation, and then make pivoted first belt pulley 201 drive pivot 200 and rotate, can drive two link 206 rotation in the pivot 200, thereby make link 206 drive connecting plate 207 and remove, four universal wheels 208 that move the bottom side respectively at two guide slots, thereby can drive the inside of two guide slots, the inside of a gear 209 can be rotated, thereby can continuously realize the linkage gear 209, can be rotated in the inside the motion of the bracket 209, the inside of a gear 209 is realized, and the rotation can be driven by the cooperation with the first belt pulley 201, thereby, the pivot 200 can drive the pivot 200, and can drive two link gears 206, and can rotate, and can drive two link frames 206, and can rotate.

Further, a rotating hole 212 is formed in the connecting plate 207, a connecting shaft 213 is rotatably mounted in the rotating hole 212, the connecting shaft 213 is fixedly mounted on the bottom side of the linkage gear 209, and the self-rotating linkage gear 209 can drive the connecting shaft 213 to rotate in the rotating hole 212, so that the rotating effect is achieved.

Further, two guiding grooves 211 are formed on the inner wall of the bracket 100, the universal wheels 208 are movably mounted in the corresponding guiding groove 211, and the moving connecting plate 207 drives the four universal wheels 208 on the bottom side to move in the two guiding grooves 211 respectively, so that the moving track of the connecting plate 207 is limited.

Further, the inner wall of the bracket 100 is fixedly provided with a linkage gear ring 214, and the two linkage gears 209 are meshed with the linkage gear ring 214, so that the linkage gears 209 can rotate while moving through the cooperation of the linkage gears 209 and the linkage gear ring 214.

Further, seal structure includes two pneumatic cylinders 301, two pneumatic cylinders 301 are all fixed mounting in the topside of mount 300, the output of two pneumatic cylinders 301 is all fixed mounting has connecting rod 302, two connecting rod 302 are all slidable mounting on mount 300, the bottom side of two connecting rod 302 is all fixed mounting has sealed lid 303, two sealed lid 303 movable mounting respectively on two feed cylinders 210, all fixed mounting has stirring roller 304 on two sealed lid 303, all fixed mounting has a plurality of puddles 305 on two stirring roller 304, two stirring roller 304 are movable mounting respectively in two feed cylinders 210, drive two pneumatic cylinders 301, the output of pneumatic cylinder 301 can drive connecting rod 302 and slide on mount 300, the connecting rod 302 of removal can drive sealed lid 303 and remove, can slide on communicating pipe 402 and keep away from feed cylinder 210 when sealed lid 303 removes, thereby can open feed raw materials pouring into feed cylinder 210 afterwards, drive pneumatic cylinder 301 makes sealed lid 303 reset and closes feed cylinder 210.

Further, dust collection structure includes connecting pipe 401, connecting pipe 401 rotates and installs on mounting bracket 400, connecting pipe 401 is gone up to rotate and is installed communicating pipe 402, the both ends of communicating pipe 402 are slidable mounting respectively on two sealed covers 303, communicating pipe 402 is linked together with connecting pipe 401 respectively with two feed cylinders 210, connecting pipe 401's one end fixed mounting has dust absorption fan 403, fixed mounting has collecting box 404 on the dust absorption fan 403, start dust absorption fan 403, dust absorption fan 403 can inhale the connecting pipe 401 with the showy dust through communicating pipe 402 in, carry and store in collecting box 404 at last, and can drive mounting bracket 400 and rotate when mount 300 rotates, pivoted mounting bracket 400 can rotate on connecting pipe 401 through movable hole 405, communicating pipe 402 can rotate on connecting pipe 401 simultaneously, thereby make connecting pipe 401 can not influence the effect of rotation.

Further, the mounting frame 400 is provided with a movable hole 405, the connecting pipe 401 is rotatably mounted in the movable hole 405, and the rotating mounting frame 400 can rotate on the connecting pipe 401 through the movable hole 405.

The working principle of the utility model is as follows:

when in use, two hydraulic cylinders 301 are driven, the output end of the hydraulic cylinder 301 drives a connecting rod 302 to slide on a fixed frame 300, the moving connecting rod 302 drives a sealing cover 303 to move, the sealing cover 303 slides on a communicating pipe 402 and is far away from a charging barrel 210 when moving, so that the charging barrel 210 can be opened, feed raw materials can be poured into the charging barrel 210, the hydraulic cylinder 301 is driven to reset the sealing cover 303 and close the charging barrel 210, the discharge hole of the charging barrel 210 is closed, a motor 203 is driven, the output end of the motor 203 drives a second belt pulley 204 to rotate, the rotating second belt pulley 204 drives a first belt pulley 201 to rotate through matching with a belt 205, the rotating first belt pulley 201 drives a rotating shaft 200 to rotate, the rotating shaft 200 drives two connecting frames 206 to rotate, the connecting frames 206 drive the connecting plate 207 to move, the moving connecting plate 207 drives the four universal wheels 208 at the bottom to move in the two guide grooves 211 respectively, so that the moving track of the connecting plate 207 is limited, the connecting plate 207 can move along the inner wall of the bracket 100, the connecting plate 207 can drive the linkage gear 209 to move at the same time, the linkage gear 209 can rotate at the same time of moving through the cooperation of the linkage gear 209 and the linkage gear 214, the self-rotating linkage gear 209 can drive the connecting shaft 213 to rotate in the rotating hole 212, the rotating effect is realized, the continuously rotating linkage gear 209 can drive the charging barrel 210 to rotate, the charging barrel 210 can drive the internal feed to move, the rotating shaft 200 can drive the fixing frame 300 to rotate at the same time of rotating, so that the fixing frame 300 drives the hydraulic cylinder 301 and the connecting rod 302 to rotate in a following manner, the connecting rod 302 can drive the sealing cover 303 and the stirring roller 304 on the sealing cover 303 to move along with the charging barrel 210, the stirring roller 304 and the stirring rod 305 are positioned in the charging barrel 210, the charging barrel 210 rotates and simultaneously can stir feed through the matching of the stirring roller 304 and the stirring rod 305, the feed can be mixed, dust and tiny impurities contained in the feed can float under continuous stirring, meanwhile, the dust collection fan 403 can be started, the dust collection fan 403 can suck the floating dust into the connecting pipe 401 through the communicating pipe 402, finally the floating dust is conveyed into the collecting box 404 for storage, the mounting bracket 400 is driven to rotate when the fixing frame 300 rotates, the rotating mounting bracket 400 can rotate on the connecting pipe 401 through the movable hole 405, and meanwhile the communicating pipe 402 can rotate on the connecting pipe 401, so that the rotating effect of the connecting pipe 401 cannot be influenced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. Feed ingredient sieving mechanism, including bracket (100), its characterized in that: the dust collection device is characterized in that a plurality of support rods (101) are fixedly arranged on the bottom side of the bracket (100), the bracket (100) is rotatably provided with a rotating shaft (200), the bottom side of the rotating shaft (200) is fixedly provided with a first belt pulley (201), the first belt pulley (201) is provided with a driving structure, the rotating shaft (200) is fixedly provided with a fixing frame (300), the fixing frame (300) is provided with a sealing structure, the fixing frame (300) is fixedly provided with a mounting frame (400), and the mounting frame (400) is provided with a dust collection structure.

2. A feed ingredient screening apparatus as claimed in claim 1, wherein: the driving structure comprises a supporting plate (202), the supporting plate (202) is fixedly arranged on one side of the bracket (100), a motor (203) is fixedly arranged on the supporting plate (202), the output end of the motor (203) penetrates through the supporting plate (202) and is fixedly provided with a second belt pulley (204), the second belt pulley (204) and the first belt pulley (201) are in transmission mounting with one belt (205), two connecting frames (206) are fixedly arranged on the rotating shaft (200), connecting plates (207) are fixedly arranged on the two connecting frames (206), four universal wheels (208) are symmetrically and movably arranged on the bottom sides of the two connecting plates (207), a linkage gear (209) is rotatably arranged on the two connecting plates (207), and a charging barrel (210) is fixedly arranged on the two linkage gears (209).

3. A feed ingredient screening apparatus as claimed in claim 2, wherein: a rotating hole (212) is formed in the connecting plate (207), a connecting shaft (213) is rotatably installed in the rotating hole (212), and the connecting shaft (213) is fixedly installed on the bottom side of the linkage gear (209).

4. A feed ingredient screening apparatus as claimed in claim 1, wherein: two guide grooves (211) are formed in the inner wall of the bracket (100), and the universal wheel (208) is movably arranged in the corresponding guide groove (211).

5. A feed ingredient screening apparatus as claimed in claim 1, wherein: the inner wall of the bracket (100) is fixedly provided with a linkage gear ring (214), and the two linkage gears (209) are meshed with the linkage gear ring (214).

6. A feed ingredient screening apparatus as claimed in claim 1, wherein: the sealing structure comprises two hydraulic cylinders (301), wherein the two hydraulic cylinders (301) are fixedly arranged on the top side of a fixing frame (300), connecting rods (302) are fixedly arranged at the output ends of the two hydraulic cylinders (301), the two connecting rods (302) are slidably arranged on the fixing frame (300), sealing covers (303) are fixedly arranged on the bottom sides of the two connecting rods (302), the two sealing covers (303) are movably arranged on two charging barrels (210) respectively, stirring rollers (304) are fixedly arranged on the two sealing covers (303), a plurality of stirring rods (305) are fixedly arranged on the two stirring rollers (304), and the two stirring rollers (304) are movably arranged in the two charging barrels (210) respectively.

7. A feed ingredient screening apparatus as claimed in claim 1, wherein: the dust collection structure comprises a connecting pipe (401), the connecting pipe (401) is rotatably mounted on a mounting frame (400), a communicating pipe (402) is rotatably mounted on the connecting pipe (401), two ends of the communicating pipe (402) are respectively and slidably mounted on two sealing covers (303), two ends of the communicating pipe (402) are respectively communicated with two charging barrels (210), the communicating pipe (402) is communicated with the connecting pipe (401), a dust collection fan (403) is fixedly mounted at one end of the connecting pipe (401), and a collection box (404) is fixedly mounted on the dust collection fan (403).

8. A feed ingredient screening apparatus as claimed in claim 1, wherein: the mounting frame (400) is provided with a movable hole (405), and the connecting pipe (401) is rotatably arranged in the movable hole (405).