Disinfecting and drying device for conveying type feed processing

Abstract

The invention discloses a sterilizing and drying device for conveying type feed processing, and belongs to the technical field of feed sterilization, the sterilizing and drying device comprises a flattening mechanism for flattening feed, and a conditioning mechanism for conditioning the feed is arranged below the flattening mechanism; the flattening mechanism can flatten feed through a conveying belt and a flattening belt which are opposite in movement direction, and the situation that subsequent processing is incomplete due to excessive feed accumulation is prevented; the hardening and tempering mechanism can conduct steam processing on feed through high-temperature steam, the steam can soften raw materials, various materials can be better mixed, and the hardening and tempering effect is achieved; meanwhile, high-temperature steam can kill part of pathogens, so that the primary sterilization effect is achieved; the multistage conveying blade shaft and the friction cylinder rotate in opposite directions, friction between feed and the friction cylinder is increased, so that the temperature of the feed is rapidly increased, the screw pitch of the multistage conveying blade shaft is gradually reduced, heating and pressurizing of the feed are achieved, and the puffing and sterilizing effects are good.

Description

Technical Field

[0001] The invention relates to the technical field of feed disinfection, and in particular to a conveying type feed processing disinfection and drying device. Background Art

[0002] Feed is a common food for livestock in modern aquaculture. In traditional feed production, only screening, impurity removal, crushing and mixing are needed. However, the production requirements for aquatic feed, young animal feed and pet feed are higher than those for traditional feed. Such special feeds must first meet hygiene standards, and secondly, they also have requirements for granulation and puffing degree, so it is necessary to set up additional disinfection and puffing process chains during processing. The feed disinfection and drying device in the prior art is prone to insufficient disinfection during use, and cannot guarantee the granulation and puffing degree, which is inconvenient to use. Summary of the invention

[0003] In view of the above technical problems, the technical solution adopted by the present invention is as follows: a conveying type feed processing sterilizing and drying device, comprising a flattening mechanism for flattening feed, the flattening mechanism comprising a conveying frame, a conditioning mechanism for conditioning the feed is arranged below the flattening mechanism, the conditioning mechanism comprises a steam box fixedly installed below the conveying frame, a sterilizing mechanism for puffing and sterilizing the feed is arranged below the conditioning mechanism, and the sterilizing mechanism comprises an inlet cavity fixedly installed on the steam box; The steam box is fixedly mounted with a blanking box, the steam box is rotatably mounted with a lower conveying roller, the lower conveying roller is fixedly mounted with an output gear and an output wheel, the steam box is rotatably mounted with a transfer conveying roller, the transfer conveying roller is fixedly mounted with a lower wheel and a lower transfer wheel; The sterilization mechanism includes a conveying cylinder fixedly installed on the entrance cavity, a friction cylinder is rotatably installed in the conveying cylinder, a large conveying blade shaft is rotatably installed in the conveying cylinder, a middle conveying blade shaft is fixedly installed on the large conveying blade shaft, and a small conveying blade shaft is fixedly installed on the middle conveying blade shaft. The pitch and diameter of the large conveying blade shaft, the middle conveying blade shaft and the small conveying blade shaft decrease in sequence, and the large conveying blade shaft, the middle conveying blade shaft and the small conveying blade shaft are located in the friction cylinder.

[0004] Furthermore, the flattening mechanism includes a driving wheel and a driven wheel rotatably mounted on a conveying frame, a conveyor belt is wrapped around the driving wheel and the driven wheel, an inner flattening wheel and an outer flattening wheel are rotatably mounted on the conveying frame, a flattening belt is wrapped around the inner and outer flattening wheels, an outer wheel is fixedly mounted on the outer flattening wheel, an oblique transmission belt is wrapped around the outer wheel and the lower transfer wheel, a transfer gear is fixedly mounted on the driven wheel, an outer gear is rotatably mounted on the blanking box, the transfer gear is meshed with the outer gear, and a vertical transmission belt is wrapped around the outer gear and the lower wheel.

[0005] Furthermore, a motor is arranged beside the steam box, a motor wheel is fixedly mounted on the motor shaft of the motor, an outer wheel is fixedly mounted on the driving wheel, and a driving belt is wound around the outer wheel and the motor wheel.

[0006] Furthermore, a feed hopper is fixedly mounted on the conveying frame, and a discharge slope is arranged in the feed hopper.

[0007] The motor drives the motor wheel to rotate, and drives the outer wheel and the driving wheel to rotate through the driving belt, thereby driving the conveyor belt to move, thereby driving the driven wheel and the transmission gear to rotate, driving the outer gear to rotate, driving the lower wheel, the transmission conveyor roller and the lower transmission wheel to rotate through the vertical transmission belt, and driving the outer wheel and the outer spreading wheel to rotate through the inclined transmission belt, thereby driving the spreading belt to move. The driven wheel and the outer spreading wheel rotate in opposite directions, and the feed is put into the feed hopper, and the speed at which the feed reaches the conveyor belt is controlled by the discharge slope. The feed is transported by the conveyor belt. When the feed reaches between the spreading belt and the conveyor belt, the feed is flattened by the flattening belt to prevent excessive accumulation of feed. This will lead to incomplete subsequent conditioning and sterilization. The feed is then transported to the drop box and falls onto the hole belt.

[0008] Furthermore, the tempering mechanism comprises a perforated belt wound around the lower conveying roller and the transfer conveying roller, and the perforated belt is provided with a plurality of dense holes for steam to pass through.

[0009] Furthermore, a steam engine for generating high-temperature steam for steam processing of raw materials is arranged in the steam box, and a closing curtain is arranged on the steam box.

[0010] The transfer conveyor roller drives the perforated belt to rotate, and the perforated belt conveys the feed. The steam engine in the steam box generates high-temperature steam to steam the feed. The steam can soften the feed, so that various feed materials can be better mixed to achieve the effect of conditioning. At the same time, the high-temperature steam can kill some pathogens and achieve the effect of preliminary sterilization.

[0011] Furthermore, the sterilization mechanism also includes a rotating gear fixedly mounted on the large conveying blade shaft, a power belt is wrapped around the rotating gear and the output wheel, a cutter is fixedly mounted on the small conveying blade shaft, the small conveying blade shaft is rotatably mounted on the conveying cylinder, and a plurality of extrusion holes are provided on the conveying cylinder.

[0012] Furthermore, a heating wire is arranged in the conveying cylinder, and the heating wire is located outside the friction cylinder.

[0013] Furthermore, a lower transmission wheel is fixedly mounted on the friction cylinder, a gear shaft is rotatably mounted on the conveying cylinder, a docking gear and an upper transmission wheel are fixedly mounted on the gear shaft, the docking gear is meshed with the output gear, and a bottom transmission belt is wound around the upper transmission wheel and the lower transmission wheel.

[0014] The hole belt drives the lower conveying roller, the output gear and the output wheel to rotate. The output wheel drives the rotating gear, the large conveying blade shaft, the middle conveying blade shaft, the small conveying blade shaft and the cutter to rotate through the power belt. The output gear drives the docking gear, the gear shaft and the upper transmission wheel to rotate. The lower transmission wheel and the friction cylinder are driven to rotate through the bottom transmission belt. The rotation direction of the friction cylinder is opposite to that of the large conveying blade shaft. The quenched and tempered feed is transported into the cavity by the hole belt and falls on the large conveying blade shaft. The feed is transported by the large conveying blade shaft, the middle conveying blade shaft and the small conveying blade shaft. The inside of the friction cylinder is heated by the heating wire. The large conveying blade shaft, the middle conveying blade shaft and the small conveying blade shaft rotate in the opposite direction to the friction cylinder, increasing the friction between the feed and the friction cylinder, thereby quickly increasing the temperature of the feed during the transportation process. As the pitch of the large conveying blade shaft, the middle conveying blade shaft and the small conveying blade shaft gradually decrease, the feed is heated and pressurized, and efficient sterilization is achieved. Finally, the feed is extruded from the extrusion hole, the feed is suddenly decompressed, and the water vapor is quickly released, causing the feed to expand. The feed is then cut by the rotating cutter to cut the feed into segments.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) the flattening mechanism provided in the present invention can flatten the feed through the conveyor belt and the flattening belt moving in opposite directions, thereby preventing excessive accumulation of feed and causing incomplete subsequent processing; (2) the tempering mechanism provided in the present invention can steam-process the feed through high-temperature steam, and the steam can soften the raw materials, so that various materials can be better mixed to achieve the tempering effect; at the same time, the high-temperature steam can kill some pathogens and achieve the effect of preliminary sterilization; (3) the multi-stage conveying blade shaft provided in the present invention rotates in the opposite direction to the friction cylinder, thereby increasing the friction between the feed and the friction cylinder, thereby quickly increasing the temperature of the feed, and because the pitch of the multi-stage conveying blade shaft gradually decreases, the feed can be heated and pressurized, and the puffing sterilization effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 The flattening mechanism structure of the present invention is shown in FIG. Figure 1 .

[0018] Figure 3 The flattening mechanism structure of the present invention is shown in FIG. Figure 2 .

[0019] Figure 4 It is a schematic diagram of the structure of the feed hopper of the present invention.

[0020] Figure 5 Schematic diagram of the quenching and tempering mechanism of the present invention Figure 1 .

[0021] Figure 6 Schematic diagram of the quenching and tempering mechanism of the present invention Figure 2 .

[0022] Figure 7 The structure of the sterilization mechanism of the present invention is shown in FIG. Figure 1 .

[0023] Figure 8 The structure of the sterilization mechanism of the present invention is shown in FIG. Figure 2 .

[0024] Fig. 9 The structure of the sterilization mechanism of the present invention is shown in FIG. Figure 3 .

[0025] Figure numbers: 101-conveying frame; 102-feeding hopper; 103-motor; 104-motor wheel; 105-driving belt; 106-driving wheel; 107-outer wheel; 108-discharging slope; 109-conveying belt; 110-driven wheel; 111-transmission gear; 112-outer gear; 113-inner flattening wheel; 114-flattening belt; 115-outer flattening wheel; 116-outer wheel; 201-steam box; 202-dropping box; 203-lower conveying roller; 204-transfer conveying roller; 205-lower wheel; 206-vertical transmission belt; 2 07-lower transfer wheel; 208-oblique transmission belt; 209-hole belt; 210-closing curtain; 211-output gear; 212-output wheel; 301-entry cavity; 302-conveying cylinder; 303-heating wire; 304-gear shaft; 305-docking gear; 306-upper transmission wheel; 307-bottom transmission belt; 308-friction cylinder; 309-lower transmission wheel; 310-large conveying blade shaft; 311-middle conveying blade shaft; 312-small conveying blade shaft; 313-cutter; 314-extrusion hole; 315-rotating gear; 316-power belt. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0027] Example: Reference Figure 1-Figure 9 A conveyor-type feed processing sterilizing and drying device comprises a flattening mechanism for flattening feed, the flattening mechanism comprises a conveying frame 101, a conditioning mechanism for conditioning the feed is arranged below the flattening mechanism, the conditioning mechanism comprises a steam box 201 fixedly mounted below the conveying frame 101, a sterilizing mechanism for puffing and sterilizing the feed is arranged below the conditioning mechanism, and the sterilizing mechanism comprises an inlet cavity 301 fixedly mounted on the steam box 201; A blanking box 202 is fixedly mounted on the steam box 201, a lower conveying roller 203 is rotatably mounted on the steam box 201, an output gear 211 and an output wheel 212 are fixedly mounted on the lower conveying roller 203, a transfer conveying roller 204 is rotatably mounted on the steam box 201, and a lower wheel 205 and a lower transfer wheel 207 are fixedly mounted on the transfer conveying roller 204; The sterilization mechanism includes a conveying cylinder 302 fixedly installed on the entrance cavity 301, a friction cylinder 308 is rotatably installed in the conveying cylinder 302, a large conveying blade shaft 310 is rotatably installed in the conveying cylinder 302, a medium conveying blade shaft 311 is fixedly installed on the large conveying blade shaft 310, and a small conveying blade shaft 312 is fixedly installed on the medium conveying blade shaft 311. The pitch and diameter of the large conveying blade shaft 310, the medium conveying blade shaft 311 and the small conveying blade shaft 312 decrease successively, and the large conveying blade shaft 310, the medium conveying blade shaft 311 and the small conveying blade shaft 312 are located in the friction cylinder 308.

[0028] like Figure 2-Figure 4 As shown, the flattening mechanism includes a driving wheel 106 and a driven wheel 110 rotatably mounted on the conveying frame 101, and a conveyor belt 109 is wrapped around the driving wheel 106 and the driven wheel 110. An inner flattening wheel 113 and an outer flattening wheel 115 are rotatably mounted on the conveying frame 101, and a flattening belt 114 is wrapped around the inner flattening wheel 113 and the outer flattening wheel 115. An outer wheel 116 is fixedly mounted on the outer flattening wheel 115, and an oblique transmission belt 208 is wrapped around the outer wheel 116 and the lower transfer wheel 207. A transfer gear 111 is fixedly mounted on the driven wheel 110, and an outer gear 112 is rotatably mounted on the blanking box 202, and the transfer gear 111 is meshed with the outer gear 112, and a vertical transmission belt 206 is wrapped around the outer gear 112 and the lower wheel 205.

[0029] like Figure 2-Figure 4 As shown, a motor 103 is arranged beside the steam box 201 , a motor wheel 104 is fixedly mounted on the motor shaft of the motor 103 , an outer wheel 107 is fixedly mounted on the driving wheel 106 , and a driving belt 105 is wound around the outer wheel 107 and the motor wheel 104 .

[0030] like Figure 2-Figure 4 As shown, a feed hopper 102 is fixedly mounted on the conveying frame 101 , and a discharge slope 108 is arranged in the feed hopper 102 .

[0031] The motor 103 drives the motor wheel 104 to rotate, and drives the outer wheel 107 and the driving wheel 106 to rotate through the driving belt 105, thereby driving the conveyor belt 109 to move, thereby driving the driven wheel 110 and the transfer gear 111 to rotate, driving the outer gear 112 to rotate, and driving the lower wheel 205, the transfer conveying roller 204 and the lower transfer wheel 207 to rotate through the vertical transmission belt 206, and driving the outer wheel 116 and the outer spreading wheel 115 to rotate through the inclined transmission belt 208, thereby driving the spreading belt 114 to move. The driven wheel 110 and the outer spreading wheel 115 rotate in opposite directions. Feed is put into the feed hopper 102, and the speed at which the feed reaches the conveyor belt 109 is controlled by the discharge slope 108. The feed is transported by the conveyor belt 109. When the feed reaches between the spreading belt 114 and the conveyor belt 109, the feed is spread by the spreading belt 114 to prevent excessive accumulation of feed. This results in incomplete subsequent conditioning and sterilization, and the feed is then transported to the drop box 202 and falls onto the perforated belt 209.

[0032] like Figure 5 , Figure 6 As shown, the tempering mechanism includes a perforated belt 209 wound around the lower conveying roller 203 and the transfer conveying roller 204, and the perforated belt 209 is provided with a plurality of dense holes for steam to pass through.

[0033] like Figure 5 , Figure 6 As shown, a steam engine for generating high-temperature steam for steam processing of raw materials is disposed in the steam box 201 , and a closing curtain 210 is disposed on the steam box 201 .

[0034] The transfer conveying roller 204 drives the perforated belt 209 to rotate, and the perforated belt 209 conveys the feed. The steam engine in the steam box 201 generates high-temperature steam to steam the feed. The steam can soften the feed, so that various feed materials can be better mixed to achieve the effect of conditioning. At the same time, the high-temperature steam can kill some pathogens and achieve the effect of preliminary sterilization.

[0035] like Figure 7-Figure 9 As shown, the sterilization mechanism also includes a rotating gear 315 fixedly mounted on the large conveying blade shaft 310, a power belt 316 is wrapped around the rotating gear 315 and the output wheel 212, a cutter 313 is fixedly mounted on the small conveying blade shaft 312, the small conveying blade shaft 312 is rotatably mounted on the conveying cylinder 302, and a plurality of extrusion holes 314 are provided on the conveying cylinder 302.

[0036] like Figure 7-Figure 9 As shown, a heating wire 303 is disposed in the conveying cylinder 302 , and the heating wire 303 is located outside the friction cylinder 308 .

[0037] like Figure 7-Figure 9As shown, a lower transmission wheel 309 is fixedly mounted on the friction cylinder 308, a gear shaft 304 is rotatably mounted on the conveying cylinder 302, a docking gear 305 and an upper transmission wheel 306 are fixedly mounted on the gear shaft 304, the docking gear 305 is meshed with the output gear 211, and a bottom transmission belt 307 is wound around the upper transmission wheel 306 and the lower transmission wheel 309.

[0038] The perforated belt 209 drives the lower conveying roller 203, the output gear 211 and the output wheel 212 to rotate. The output wheel 212 drives the rotating gear 315, the large conveying blade shaft 310, the middle conveying blade shaft 311, the small conveying blade shaft 312 and the cutter 313 to rotate through the power belt 316. The output gear 211 drives the docking gear 305, the gear shaft 304 and the upper transmission wheel 306 to rotate, and drives the lower transmission wheel 309 and the friction cylinder 308 to rotate through the bottom transmission belt 307. The rotation direction of the friction cylinder 308 is opposite to that of the large conveying blade shaft 310. The quenched and tempered feed is transported to the entry cavity 301 by the perforated belt 209, falls on the large conveying blade shaft 310, and passes through the large conveying blade shaft 310, the middle conveying blade shaft 311, the small conveying blade shaft 312 and the cutter 313. The shaft 311 and the small conveying blade shaft 312 convey the feed, and the inside of the friction cylinder 308 is heated by the heating wire 303. The large conveying blade shaft 310, the middle conveying blade shaft 311 and the small conveying blade shaft 312 rotate in the opposite direction to the friction cylinder 308 to increase the friction between the feed and the friction cylinder 308, thereby quickly increasing the temperature of the feed during the conveying process. As the pitch of the large conveying blade shaft 310, the middle conveying blade shaft 311 and the small conveying blade shaft 312 gradually decreases, the feed is heated and pressurized, and efficient sterilization is achieved. Finally, the feed is extruded from the extrusion hole 314, the feed is suddenly decompressed, and the water vapor is quickly released, causing the feed to expand. The feed is then cut by the rotating cutter 313 to cut the feed into segments.

[0039] The working principle of a conveyor-type feed processing disinfection and drying device disclosed in the present invention is as follows: a motor 103 drives a motor wheel 104 to rotate, and drives an outer wheel 107 and a driving wheel 106 to rotate through a driving belt 105, thereby driving a conveyor belt 109 to move, thereby driving a driven wheel 110 and a transmission gear 111 to rotate, driving an outer gear 112 to rotate, driving a lower wheel 205, a transmission conveying roller 204 and a lower transmission wheel 207 to rotate through a vertical transmission belt 206, and driving an outer wheel 116 and an outer spreading wheel 115 to rotate through an inclined transmission belt 208, thereby driving a spreading belt 114 to move, the driven wheel 110 and the outer spreading wheel 115 have opposite rotation directions, feed is put into the feed hopper 102, and the speed at which the feed reaches the conveyor belt 109 is controlled by a discharge slope 108, and the feed is transported by the conveyor belt 109. When the feed reaches between the spreading belt 114 and the conveyor belt 109, the feed is spread by the spreading belt 114 to prevent excessive accumulation of feed. This results in incomplete subsequent conditioning and sterilization, and the feed is subsequently transported to the drop box 202 and falls onto the perforated belt 209. The transfer roller 204 drives the perforated belt 209 to rotate, and the perforated belt 209 transports the feed. The steam engine in the steam box 201 generates high-temperature steam to steam the feed, and the steam can soften the feed, so that the feed of various materials can be better mixed to achieve the conditioning effect. At the same time, the high-temperature steam can kill some pathogens and achieve the effect of preliminary sterilization. The perforated belt 209 drives the lower conveying roller 203, the output gear 211 and the output wheel 212 to rotate. The output wheel 212 drives the rotating gear 315, the large conveying blade shaft 310, the middle conveying blade shaft 311, the small conveying blade shaft 312 and the cutter 313 to rotate through the power belt 316. The output gear 211 drives the docking gear 305, the gear shaft 304 and the upper transmission wheel 306 to rotate, and drives the lower transmission wheel 309 and the friction cylinder 308 to rotate through the bottom transmission belt 307. The rotation direction of the friction cylinder 308 is opposite to that of the large conveying blade shaft 310. The quenched and tempered feed is transported to the entry cavity 301 by the perforated belt 209, falls on the large conveying blade shaft 310, and passes through the large conveying blade shaft 310, the middle conveying blade shaft 311, the small conveying blade shaft 312 and the cutter 313. The shaft 311 and the small conveying blade shaft 312 convey the feed, and the inside of the friction cylinder 308 is heated by the heating wire 303. The large conveying blade shaft 310, the middle conveying blade shaft 311 and the small conveying blade shaft 312 rotate in the opposite direction to the friction cylinder 308 to increase the friction between the feed and the friction cylinder 308, thereby quickly increasing the temperature of the feed during the conveying process. As the pitch of the large conveying blade shaft 310, the middle conveying blade shaft 311 and the small conveying blade shaft 312 gradually decreases, the feed is heated and pressurized, and efficient sterilization is achieved. Finally, the feed is extruded from the extrusion hole 314, the feed is suddenly decompressed, and the water vapor is quickly released, causing the feed to expand. The feed is then cut by the rotating cutter 313 to cut the feed into segments.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conveyor-type feed processing sterilizing and drying device, comprising a flattening mechanism for flattening feed, characterized in that: The flattening mechanism comprises a conveying frame (101), a conditioning mechanism for conditioning the feed is arranged below the flattening mechanism, the conditioning mechanism comprises a steam box (201) fixedly mounted below the conveying frame (101), a sterilizing mechanism for puffing and sterilizing the feed is arranged below the conditioning mechanism, the sterilizing mechanism comprises an entry chamber (301) fixedly mounted on the steam box (201); A blanking box (202) is fixedly mounted on the steam box (201); a lower conveying roller (203) is rotatably mounted on the steam box (201); an output gear (211) and an output wheel (212) are fixedly mounted on the lower conveying roller (203); a transfer conveying roller (204) is rotatably mounted on the steam box (201); a lower wheel (205) and a lower transfer wheel (207) are fixedly mounted on the transfer conveying roller (204); The sterilization mechanism comprises a conveying cylinder (302) fixedly mounted on the entrance chamber (301), a friction cylinder (308) rotatably mounted in the conveying cylinder (302), a large conveying blade shaft (310) rotatably mounted in the conveying cylinder (302), a middle conveying blade shaft (311) fixedly mounted on the large conveying blade shaft (310), a small conveying blade shaft (312) fixedly mounted on the middle conveying blade shaft (311), the pitch and diameter of the large conveying blade shaft (310), the middle conveying blade shaft (311) and the small conveying blade shaft (312) decreasing in sequence, and the large conveying blade shaft (310), the middle conveying blade shaft (311) and the small conveying blade shaft (312) are located in the friction cylinder (308).

2. A conveyor-type feed processing disinfection and drying device according to claim 1, characterized in that: The flattening mechanism comprises a driving wheel (106) and a driven wheel (110) rotatably mounted on a conveying frame (101); a conveying belt (109) is wound around the driving wheel (106) and the driven wheel (110); an inner flattening wheel (113) and an outer flattening wheel (115) are rotatably mounted on the conveying frame (101); a flattening belt (114) is wound around the inner flattening wheel (113) and the outer flattening wheel (115); an outer wheel (116) is fixedly mounted on the outer flattening wheel (115); an oblique transmission belt (208) is wound around the outer wheel (116) and a lower transmission wheel (207); a transmission gear (111) is fixedly mounted on the driven wheel (110); an outer gear (112) is rotatably mounted on the blanking box (202); the transmission gear (111) meshes with the outer gear (112); and a vertical transmission belt (206) is wound around the outer gear (112) and the lower wheel (205).

3. A conveyor-type feed processing disinfection and drying device according to claim 2, characterized in that: A motor (103) is arranged beside the steam box (201); a motor wheel (104) is fixedly mounted on the motor shaft of the motor (103); an outer wheel (107) is fixedly mounted on the driving wheel (106); and a driving belt (105) is wound around the outer wheel (107) and the motor wheel (104).

4. A conveyor-type feed processing sterilizing and drying device according to claim 1, characterized in that: A feed hopper (102) is fixedly mounted on the conveying frame (101), and a discharge slope (108) is arranged inside the feed hopper (102).

5. The conveyor-type feed processing disinfection and drying device according to claim 1, characterized in that: The tempering mechanism comprises a perforated belt (209) wound around the lower conveying roller (203) and the transfer conveying roller (204), wherein the perforated belt (209) is provided with a plurality of dense holes for steam to pass through.

6. The conveyor-type feed processing sterilizing and drying device according to claim 1, characterized in that: A steam engine for generating high-temperature steam for steam processing of raw materials is arranged in the steam box (201), and a sealing curtain (210) is arranged on the steam box (201).

7. The conveyor-type feed processing sterilizing and drying device according to claim 1, characterized in that: The sterilization mechanism further comprises a rotating gear (315) fixedly mounted on the large conveying blade shaft (310); a power belt (316) is wound around the rotating gear (315) and the output wheel (212); a cutter (313) is fixedly mounted on the small conveying blade shaft (312); the small conveying blade shaft (312) is rotatably mounted on the conveying cylinder (302); and a plurality of extrusion holes (314) are provided on the conveying cylinder (302).

8. The conveyor-type feed processing sterilizing and drying device according to claim 1, characterized in that: A heating wire (303) is arranged inside the conveying cylinder (302), and the heating wire (303) is located outside the friction cylinder (308).

9. The conveyor-type feed processing sterilizing and drying device according to claim 1, characterized in that: A lower transmission wheel (309) is fixedly mounted on the friction cylinder (308), a gear shaft (304) is rotatably mounted on the conveying cylinder (302), a docking gear (305) and an upper transmission wheel (306) are fixedly mounted on the gear shaft (304), the docking gear (305) is meshed with an output gear (211), and a bottom transmission belt (307) is wound around the upper transmission wheel (306) and the lower transmission wheel (309).

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