Feeding device for fermentation processing of pig feed

Abstract

The invention relates to the field of feed fermentation processing, in particular to a feeding device for pig feed fermentation processing. The invention aims to solve the technical problems that when raw materials are not uniformly mixed, the balanced nutrition environment of microorganisms in the fermentation process is easily damaged, the growth of the microorganisms is limited, and the fermentation efficiency is influenced. In order to solve the technical problem, the feeding device for pig feed fermentation processing comprises a fermentation tank, a feeding mechanism is arranged at the upper end of the fermentation tank, the feeding mechanism comprises a shell, a stirring mechanism is arranged in the shell, the stirring mechanism comprises a wedge block, a through hole is formed in the wedge block, and the through hole is communicated with the through hole. A contact column is slidably connected to the left end of the wedge, and a first fixing column is arranged at the upper end of the contact column. Through cooperation of the mixing mechanism and the stirring mechanism, feed raw materials can be fully mixed in the fermentation tank, and the situation that the balanced nutrition environment of microorganisms in the fermentation process is damaged due to uneven mixing of the raw materials is avoided.

Description

Technical Field

[0001] The invention relates to the field of feed fermentation processing, and in particular to a feeding device used for pig feed fermentation processing. Background Art

[0002] With the rapid development of animal husbandry, the requirements for feed quality are increasing, and feed fermentation processing technology has been widely used. Feed fermentation processing is beneficial to improving the nutritional value of feed, reducing anti-nutritional factors, and at the same time, it is an important technical means to promote animal digestion, absorption and growth and development.

[0003] During the feed fermentation process, the feed raw materials need to be fully mixed. The mixing uniformity of the raw materials has an important influence on the fermentation effect. When the raw materials are not mixed evenly, it is easy to destroy the balanced nutritional environment of the microorganisms during the fermentation process, resulting in limited microbial growth, which in turn affects the fermentation efficiency and further affects the quality and stability of the product. In addition, uneven mixing may also lead to fermentation failure or substandard product quality, further increasing production costs and wasting raw materials. Summary of the invention

[0004] In order to overcome the disadvantage that uneven mixing of raw materials can easily destroy the balanced nutritional environment of microorganisms during the fermentation process, resulting in limited growth of microorganisms and further affecting the fermentation efficiency, the technical problem to be solved by the present invention is to provide a feeding device for pig feed fermentation processing.

[0005] In order to solve the above technical problems, the present invention provides a feeding device for pig feed fermentation processing, including a fermentation tank, a feeding mechanism is provided at the upper end of the fermentation tank, the feeding mechanism includes a shell, a stirring mechanism is provided inside the shell, the stirring mechanism includes a limit block, the upper side of the limit block is fixedly connected to the inner side of the shell, a slide groove is provided inside the limit block, a sliding rod 1 is slidably connected in the slide groove provided in the limit block, a fixed column 1 is fixedly connected to the lower side of the left end of the sliding rod 1, a slide groove is provided inside the lower end of the fixed column, a contact column is rotatably connected in the slide groove provided inside the lower end of the fixed column, a notch is provided on the lower side of the limit block and is communicated with the slide groove provided in the limit block, a fixed sleeve is fixedly connected to one end of the notch provided on the lower side of the limit block, a spring is fixedly connected to one end of the fixed sleeve, a sliding column is fixedly connected to the other end of the spring, the sliding column is slidably connected to the inside of the fixed sleeve, and the other end of the sliding column is fixedly connected to a rectangular support plate, and the rectangular support plate is fixedly connected to the lower surface of the sliding rod.

[0006] Preferably, a fixed column 2 is fixedly connected to the lower side of the right end of the sliding rod 1, a rotating rod is rotatably connected to the outer side of the fixed column 2, a limiting sleeve is fixedly connected to the lower end of the fixed column 2, fixed columns 3 are fixedly connected to the lower sides of both ends of the rotating rod, a limited frame is slidably connected to the outer side of the fixed column 3, a sliding rod 2 is fixedly connected to the lower side of the end of the limit frame, the sliding rod 2 is slidably connected to the limiting rods on both sides of the sliding rod 2, and stirring plates are fixedly connected to the two ends of the lower side of the sliding rod 2.

[0007] Preferably, a mixing mechanism is provided on the left side of the stirring mechanism, and the mixing mechanism includes a rotating tank, through holes are provided on the upper and lower sides of the shell, and the rotating tank is rotatably connected to the through holes provided on the upper and lower sides of the shell, and teeth are provided on the outer side of the rotating tank, and the rotating tank is connected to a gear through the teeth meshing, and a motor is provided on the side of the gear, and the motor is fixedly connected to the gear through an output shaft, and the motor is fixedly connected to the shell through a support, a spiral plate is fixedly connected to the inside of the rotating tank, and a transmission shaft is fixedly connected to the middle of the spiral plate, a through hole is provided on the left side of the shell, and the transmission shaft is rotatably connected to the through hole provided in the shell, and a fixed plate 1 is rotatably connected to the right end of the transmission shaft, and the fixed plate 1 is fixedly connected to the shell, and a wedge is fixedly connected to the outer side of the right end of the transmission shaft, and the left side of the wedge is slidably connected to the contact column.

[0008] Preferably, a plurality of support rods are fixedly connected to the bottom of the shell, the other ends of the support rods are fixedly connected to the fermentation tank, a plurality of arc-shaped support plates are fixedly connected to the lower side of the shell, the arc-shaped support plates are rotatably connected to the rotating tank, a vertical baffle is fixedly connected to the inside of the shell, the vertical baffle is rotatably connected to the rotating tank, notches are provided on the sides of the through holes opened at the top and bottom of the shell, the teeth on the outside of the rotating tank are slidably connected to the notches opened on the sides of the through holes of the shell, semicircular baffles are rotatably connected to both sides of the rotating tank, the semicircular baffles are fixedly connected to the shell, and a plurality of partitions are fixedly connected to the inside of the right side of the shell.

[0009] Preferably, a feed limiting mechanism is provided between the ends of the partitions, and the feed limiting mechanism includes the rotating wheel, a through hole is opened inside the rotating wheel, a two-way threaded rod is fixedly connected to the through hole opened inside the rotating wheel, thread blocks are threadedly connected to the outer sides of both ends of the two-way threaded rod, a rotating column is fixedly connected to the lower end of the thread block, six through holes are opened at one end of the upper side of the outer shell, and the rotating column is rotatably connected to the feed limiting mechanism in the through hole opened on the upper side of the outer shell.

[0010] Preferably, a fixing plate 2 is provided at the lower end of the rotating column, a circular hole is opened at the upper end of the fixing plate 2, the rotating column is rotatably connected in the circular hole opened at the upper end of the fixing plate 2, the inner side surface of the fixing plate 2 is fixedly connected with a limiting plate, the upper right end of the limiting plate is rotatably connected with a support via a rotating shaft, the support is fixedly connected to the side of the partition, and the lower right end of the limiting plate is rotatably connected to the outer shell via a rotating shaft.

[0011] Preferably, a dust suction mechanism is symmetrically arranged inside the shell, and the dust suction mechanism includes a protective shell, the side of the protective shell is fixedly connected to the shell, the left side of the protective shell is fixedly connected to the side of the vertical baffle, the upper side of the protective shell is fixedly connected to the limit rod, a plurality of through holes are opened on the side of the protective shell, filters are fixedly connected in the through holes opened on the side of the protective shell, a dust suction device is arranged inside the protective shell, an exhaust pipe is fixedly connected to the outside of the dust suction device, through holes are opened on both sides of the shell, and the exhaust pipe is fixedly connected to the through holes opened on both sides of the shell.

[0012] Preferably, a plurality of supporting mechanisms are provided on both sides of the rotating tank, and the supporting mechanisms include a supporting block, the supporting block is fixedly connected to the upper surface of the outer shell, a notch is provided on the side of the supporting block, a rotating shaft is fixedly connected in the notch provided on the side of the supporting block, a roller is rotatably connected to the outer side of the rotating shaft, and the roller is rollingly connected to the rotating tank.

[0013] Preferably, limiting support plates are fixedly connected to both sides of the bottom of the fermentation tank, and brackets are fixedly connected to the outer sides of the limiting support plates.

[0014] Preferably, a feed port is provided in the middle of the upper side of the fermenter, a water inlet is provided on the upper side of the fermenter and located on the side of the feed port, the water inlet is fixedly connected to the fermenter, a discharge port is fixedly connected to the bottom right side of the fermenter, and an observation port is provided on the right side of the fermenter.

[0015] Beneficial Effects 1. Through the cooperation of the mixing mechanism and the stirring mechanism, the feed raw materials can be fully mixed in the fermentation tank, avoiding the destruction of the balanced nutritional environment of the microorganisms during the fermentation process due to uneven mixing of the raw materials, thereby affecting the growth of the microorganisms and further affecting the fermentation rate. At the same time, it avoids the fermentation failure or substandard product quality caused by uneven mixing, further increasing production costs and waste; 2. By adjusting the feed limiting mechanism, the flow rate of the feed raw materials is further adjusted so that the raw materials fall in the corresponding proportion, avoiding the change in the mixing ratio and further affecting the fermentation effect. At the same time, the feed limiting mechanism is used to control the discharge rate, avoiding blockage of the feed raw materials during the flow process, further increasing the feasibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the feeding mechanism of the present invention; Figure 3 It is a schematic diagram of the structure of the mixing mechanism of the present invention; Figure 4 It is a schematic diagram of the structure of the stirring mechanism of the present invention; Figure 5 is a cross-sectional view of the stirring mechanism of the present invention; Figure 6 It is a schematic structural diagram of the limit block of the present invention; Figure 7 It is a schematic diagram of the structure of the feed limiting mechanism of the present invention; Figure 8 It is a structural schematic diagram of the dust collection mechanism of the present invention; Fig. 9 It is a schematic diagram of the structure of the rotary tank of the present invention; Fig.10 It is a schematic diagram of the support mechanism structure of the present invention.

[0017] The markings in the accompanying drawings are: 1-fermentation tank, 101-bracket, 102-limiting support plate, 103-feeding port, 104-water inlet, 105-discharging port, 106-observation port, 2-feeding mechanism, 201-housing, 202-partition, 203-support rod, 204-arc support plate, 205-vertical baffle, 206-semicircular baffle, 3-mixing mechanism, 301-rotating tank, 302-spiral plate, 303-transmission shaft, 304-gear, 305-motor, 306-fixed plate 1, 307-wedge block, 4-stirring mechanism, 401-contact column, 402-fixed column 1, 403-sliding rod 1, 404-limiting block , 405-fixed sleeve, 406-spring, 407-sliding column, 408-rectangular support plate, 409-fixed column two, 410-limiting sleeve, 411-rotating rod, 412-fixed column three, 413-limiting frame, 414-sliding rod two, 415-stirring plate, 416-limiting rod, 5-feed limiting mechanism, 501-rotating wheel, 502-bidirectional threaded rod, 503-threaded block, 504-rotating column, 505-fixed plate two, 506-limiting plate, 6-dust suction mechanism, 601-protective shell, 602-filter, 603-dust suction equipment, 604-exhaust pipe, 7-support mechanism, 701-support block, 702-roller. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Example

[0019] A feeding device for pig feed fermentation processing, such as Figure 1-Figure 6 As shown, it includes a fermentation tank 1, the upper end of the fermentation tank 1 is provided with a feeding mechanism 2 for conveying raw materials into the fermentation tank 1, the feeding mechanism 2 includes a shell 201, the shell 201 is provided with a stirring mechanism 4 for stirring the raw materials, the stirring mechanism 4 includes a limiting block 404, the upper side of the limiting block 404 is fixedly connected to the inner side of the shell 201, a slide groove is provided inside the limiting block 404, a sliding rod 403 is slidably connected in the slide groove provided in the limiting block 404, a fixed column 402 is fixedly connected to the lower side of the left end of the sliding rod 403, a slide groove is provided inside the lower end of the fixed column 402, a contact column 401 is rotatably connected in the slide groove provided inside the lower end of the fixed column 402, a notch is provided on the lower side of the limiting block 404, and a fixed The sleeve 405 has a spring 406 fixedly connected to one end of the fixed sleeve 405, and a sliding column 407 fixedly connected to the other end of the spring 406. The sliding column 407 is slidably connected to the fixed sleeve 405, and the other end of the sliding column 407 is fixedly connected to a rectangular support plate 408. The rectangular support plate 408 is fixedly connected to the lower surface of the sliding rod 403. The wedge block 307 rotates to allow the contact column 401 to slide around the outer side surface of the wedge block 307, and the sliding rod 403 is driven to move left and right through the contact column 401. When the sliding rod 403 moves to the left, the sliding column 407 is driven to squeeze the spring 406 through the rectangular support plate 408. When the sliding rod 403 moves to the right, the spring 406 releases its elastic potential energy to push the sliding column 407. The sliding column 407 drives the sliding rod 403 to move right through the rectangular support plate 408, thereby causing the sliding rod 403 to reciprocate left and right.

[0020] like Figure 4-Figure 6 As shown, a fixing column 2 409 is fixedly connected to the lower side of the right end of the sliding rod 1 403, a rotating rod 411 is rotatably connected to the outer side of the fixing column 2 409, a limiting sleeve 410 is fixedly connected to the lower end of the fixing column 2 409, a fixing column 3 412 is fixedly connected to the lower sides of both ends of the rotating rod 411, a limiting frame 413 is slidably connected to the outer side of the fixing column 3 412, a sliding rod 2 414 is fixedly connected to the lower side of the end of the limiting frame 413, and limiting rods 416 are slidably connected to both sides of the sliding rod 2 414, and the limiting rods 416 make the sliding rod 2 414 only translate left and right, and stirring plates 415 are fixedly connected to the two ends of the lower side of the sliding rod 2 414. When the sliding rod 1 403 drives the rotating rod 411 to move back and forth to the right through the fixing column 2 409, the fixing column 3 412 causes the rotating rod 411 to rotate through the limiting frame 413, and further makes the rotating rod 411 synchronously drive the stirring plate 415 to translate left and right through the limiting frames 413 at both ends.

[0021] like Figure 2 , Figure 3As shown, a mixing mechanism 3 for further mixing the feed raw materials is provided on the left side of the stirring mechanism 4, and the mixing mechanism 3 includes a rotating tank 301, and rectangular through holes are provided on the upper and lower sides of the shell 201. The rotating tank 301 is rotatably connected to the through holes provided on the upper and lower sides of the shell 201, and teeth are provided on the outer side of the rotating tank 301. The rotating tank 301 is connected to a gear 304 through the meshing of the teeth, and a motor 305 is provided on the side of the gear 304. The motor 305 is fixedly connected to the gear 304 through an output shaft, and the motor 305 is fixedly connected to the shell 201 through a support. The motor 305 rotates the rotating tank 301 through the meshing of the gear 304 and the teeth. A through hole connected to the shell 201 is provided on the left side of the rotating tank 301, and a conveyor for conveying the feed raw materials is fixedly connected inside the rotating tank 301. The spiral plate 302 for conveying materials, the middle of the spiral plate 302 is fixedly connected with a transmission shaft 303, a through hole is opened on the left side of the shell 201, the transmission shaft 303 is rotatably connected to the through hole opened in the shell 201, the right end of the transmission shaft 303 is rotatably connected with a fixed plate 306, the right side of the fixed plate 306 is fixedly connected with a triangular block for diverting the raw materials, the fixed plate 306 is fixedly connected to the shell 201, the outer side of the right end of the transmission shaft 303 is fixedly connected with a wedge block 307, the left side of the wedge block 307 is slidably connected with the contact column 401, a through hole is opened in the middle of the wedge block 307, the transmission shaft 303 is fixedly connected to the wedge block 307 through the through hole in the middle of the wedge block 307, the left end face of the wedge block 307 is a smoothly undulating inclined surface, and the left end face of the wedge block 307 has a highest point and a lowest point.

[0022] like Figure 1 , Figure 2As shown, four support rods 203 are fixedly connected to the bottom of the shell 201, the two support rods 203 on the right are longer, and the two support rods 203 on the left are shorter, so that the shell 201 is inclined on the upper side of the fermentation tank 1, and the other end of the support rod 203 is fixedly connected to the fermentation tank 1, and two arc-shaped support plates 204 are fixedly connected to the lower side of the shell 201, one of which is fixedly connected to the lower surface of the right side of the shell 201, and the other arc-shaped support plate 204 is fixedly connected to the lower surface of the middle part of the shell 201, and the arc-shaped support plate 204 supports the rotating tank 301, and the arc-shaped support plate 204 is rotatably connected to the rotating tank 301, and a vertical baffle 205 is fixedly connected inside the shell 201, and two vertical baffles 205 are provided and symmetrically arranged on the left side of the rotating tank 301, and a feeding channel for pig feed raw materials is between the two vertical baffles 205, and the vertical baffle 205 is located on the left side of the rotating tank 301. It is rotatably connected to the rotating tank 301, and rectangular notches are provided on the sides of the through holes opened at the upper and lower ends of the shell 201. The teeth on the outside of the rotating tank 301 are slidably connected in the notches opened on the sides of the through holes of the shell 201. Three semicircular baffles 206 are rotatably connected on both sides of the rotating tank 301, one of which is arranged on the left side of the rotating tank 301, and its lower surface is fixedly connected to the shell 201, and the side is rotatably connected to the left side of the rotating tank 301. The other two semicircular baffles 206 are arranged on the right side of the rotating tank 301, one of which is fixedly connected to the upper surface of the shell 201, and the other is fixedly connected to the lower surface of the shell 201. The sides of the two semicircular baffles 206 are rotatably connected to the right side of the rotating tank 301, and two partitions 202 are fixedly connected to the inside of the right side of the shell 201. The partitions 202 divide the shell 201 into three troughs, and the troughs are used to place different raw materials for preparing pig feed.

[0023] like Figure 3 , Figure 7 As shown, three feed limiting mechanisms 5 for controlling the flow rate of feed are arranged between the ends of the partition 202, and the feed limiting mechanism 5 includes a rotating wheel 501, and stripes for increasing friction are opened on the outer side of the rotating wheel 501, and a through hole is opened inside the rotating wheel 501, and a bidirectional threaded rod 502 is fixedly connected in the through hole opened inside the rotating wheel 501, and the threads at both ends of the bidirectional threaded rod 502 are rotated in opposite directions, and thread blocks 503 are threadedly connected on the outer sides of both ends of the bidirectional threaded rod 502, and the thread blocks 503 on both sides are made to move relative to or oppositely by rotating the rotating wheel 501, and a rotating column 504 is fixedly connected to the lower end of the thread block 503, and six through holes are opened at one end of the upper side of the shell 201, and the rotating column 504 is rotatably connected in the through hole opened on the upper side of the shell 201.

[0024] like Figure 7As shown, a fixing plate 505 is provided at the lower end of the rotating column 504, and a circular hole is opened at the upper end of the fixing plate 505. The rotating column 504 is rotatably connected in the circular hole opened at the upper end of the fixing plate 505. The threaded blocks 503 on both sides are always in a parallel state through the rotating column 504. A rectangular limiting plate 506 is fixedly connected to the inner side surface of the fixing plate 505. The upper right end of the limiting plate 506 is rotatably connected to a support through a rotating shaft. The support is fixedly connected to the side of the partition 202. The lower right end of the limiting plate 506 is rotatably connected to the outer shell 201 through a rotating shaft. The fixing plate 505 and the limiting plates 506 on both sides can be driven to be adjusted through the rotating column 504.

[0025] like Figure 3 , Figure 8 As shown, a dust suction mechanism 6 for removing dust from feed raw materials is symmetrically arranged inside the shell 201, and the dust suction mechanism 6 includes a protective shell 601, one side of the protective shell 601 is an inclined surface, the side of the protective shell 601 is fixedly connected to the shell 201, the left side of the protective shell 601 is fixedly connected to the side of the vertical baffle 205, the upper side of the protective shell 601 is fixedly connected to the limit rod 416, and two through holes are opened on the side of the protective shell 601, and a filter screen 602 is fixedly connected in the through holes opened in the side of the protective shell 601, a dust suction device 603 is arranged inside the protective shell 601, and an exhaust pipe 604 is fixedly connected to the outside of the dust suction device 603, through holes are opened on both sides of the shell 201, and the exhaust pipe 604 is fixedly connected in the through holes opened on both sides of the shell 201.

[0026] like Figure 3 , Fig.10 As shown, four supporting mechanisms 7 are provided on both sides of the rotating tank 301, and the supporting mechanism 7 includes a supporting block 701, the supporting block 701 is fixedly connected to the upper surface of the shell 201, a rectangular notch is provided on the side of the supporting block 701, a rotating shaft is fixedly connected in the notch provided on the side of the supporting block 701, a roller 702 is rotatably connected to the outer side of the rotating shaft, and the roller 702 is rollingly connected to the rotating tank 301, and the supporting force of the rotating tank 301 is further increased upwards through the roller 702, and at the same time, the rotation of the roller 702 reduces the friction force when the rotating tank 301 rotates.

[0027] like Figure 1 As shown, the two sides of the bottom of the fermentation tank 1 are fixedly connected with limiting support plates 102 for limiting and fixing the fermentation tank 1, and the outer side of the limiting support plate 102 is fixedly connected with a bracket 101 for supporting the entire device.

[0028] like Figure 1 As shown, a feed port 103 is fixedly connected to the middle part of the upper side of the fermentation tank 1, a water inlet 104 is provided on the upper side of the fermentation tank 1 and located on the side of the feed port 103, the water inlet 104 is fixedly connected to the fermentation tank 1, a discharge port 105 is fixedly connected to the bottom right side of the fermentation tank 1, and an observation port 106 for viewing during fermentation is provided on the right side of the fermentation tank 1.

[0029] Working principle: During operation, the raw materials of each pig feed are poured between the partitions 202 on the outer shell 201. An automatic conveying device can be set at this position to convey the raw materials of the pig feed to the feed limiting mechanism 5. When the feed size of each raw material of the pig feed needs to be adjusted, the rotating wheel 501 is rotated clockwise, and the rotating wheel 501 drives the threaded blocks 503 on both sides to move inward through the bidirectional threaded rod 502. The threaded blocks 503 drive the fixed plate 2 505 to rotate inward through the rotating column 504, and the fixed plate 2 505 on both sides drives the limiting plate 506 to rotate inward through the rotating shaft, so that the two The spacing between the limiting plates 506 is shortened, and the rotating wheel 501 is rotated counterclockwise. The rotating wheel 501 drives the threaded blocks 503 on both sides to move outward through the bidirectional threaded rod 502. The threaded blocks 503 drive the fixed plate 2 505 to rotate outward through the rotating column 504. The fixed plate 2 505 on both sides drives the limiting plates 506 to rotate outward through the rotating shaft, so that the spacing between the two limiting plates 506 is increased. According to the proportion required for pig feed fermentation, the feed limiting mechanism 5 is adjusted in sequence according to the above steps, and the feed amount of each raw material required for pig feed fermentation can be controlled.

[0030] After the adjustment is completed, the motor 305 is turned on, and the motor 305 drives the gear 304 to rotate clockwise through the output shaft, and the gear 304 drives the rotating tank 301 to rotate counterclockwise through the teeth, and the rotating tank 301 drives the rollers 702 on both sides to rotate clockwise through the rotating shaft, and the rotating tank 301 drives the transmission shaft 303 to rotate counterclockwise through the spiral plate 302, and the transmission shaft 303 drives the wedge block 307 to rotate counterclockwise. As the wedge block 307 rotates, when the contact column 401 slides from the lowest point to the highest point of the wedge block 307, the contact column 401 drives the fixed column 1 402 to drive the sliding rod 1 403 to the left in the limit block 404. When sliding sideways, the sliding rod 403 slides to the left side, driving the sliding column 407 to slide to the left side inside the fixed sleeve 405 through the rectangular support plate 408 and compressing the spring 406. At the same time, the sliding rod 403 drives the rotating rod 411 to move to the left through the fixed column 409, and the right end of the rotating rod 411 pushes the limit frame 413 to move outward through the fixed column 412. Under the action of the limit rod 416, the sliding rod 414 can only move in a straight line. The limit frame 413 drives the rotating rod 411 to rotate clockwise through the fixed column 412, and the limit frame 413 drives the stirring plate 415 to move outward through the sliding rod 414.

[0031] The left end of the rotating rod 411 pushes the limit frame 413 to move inward through the fixed column three 412. Under the action of the limit rod 416, the sliding rod two 414 can only move in a straight line. The limit frame 413 drives the stirring plate 415 to move inward through the sliding rod two 414. The limit frame 413 drives the stirring plate 415 to move inward through the sliding rod two 414, so that the stirring plates 415 on both sides of the rotating rod 411 move alternately, thereby completing the stirring of the raw materials of the pig feed at this position.

[0032] As the transmission shaft 303 rotates, when the contact column 401 slides from the highest point of the wedge block 307 to the lowest point, the contact column 401 drives the sliding rod 1 403 to move rightward through the fixed column 1 402, the compression spring 406 releases the elastic force, and the sliding column 407 slides to the right inside the fixed sleeve 405, and the sliding rod 1 403 drives the sliding column 407 to move rightward through the rectangular support plate 408, and the sliding rod 1 403 drives the rotating rod 411 to move rightward through the fixed column 2 409, and the right end of the rotating rod 411 pushes the limit frame 413 to move inward through the fixed column 3 412. Under the action of the limit rod 416, the sliding rod 2 414 can only move in a straight line, and the limit frame 413 drives the rotating rod 411 to rotate counterclockwise through the fixed column 3 412, and the limit frame 413 drives the stirring plate 415 to move inward through the sliding rod 2 414.

[0033] The left end of the rotating rod 411 pushes the limit frame 413 to move outward through the fixed column three 412. Under the action of the limit rod 416, the sliding rod two 414 can only move in a straight line. The limit frame 413 drives the rotating rod 411 to rotate counterclockwise through the fixed column three 412. The limit frame 413 drives the stirring plate 415 to move outward through the sliding rod two 414. The limit frame 413 drives the stirring plate 415 to move outward through the sliding rod two 414, so that the stirring plates 415 on both sides move alternately. The coordinated sliding of the contact column 401 and the wedge block 307 causes the stirring plate 415 to reciprocate left and right, thereby fully stirring the pig feed raw materials entering here.

[0034] After the motor 305 is turned on, the corresponding pig feed raw materials are put into the upper end of the shell 201. The pig feed raw materials slide down along the inside of the shell 201 through the feed limiting mechanism 5 to the lower side of the stirring mechanism 4. The stirring mechanism 4 performs preliminary mixing of the feed raw materials through the stirring plate 415. During the falling and stirring process of the feed raw materials, the dust collection device 603 cleans the dust inside the raw materials through the filter 602.

[0035] When the pig feed raw materials fall downward into the rotating tank 301, the rotating tank 301 further stirs and mixes the pig feed raw materials through the rotation of the spiral plate 302. The mixed feed raw materials fall into the fermentation tank 1 along the arc support plate 204. Appropriate water is added to the fermentation tank 1 through the water inlet 104, and the feed inlet 103 is closed to make the fermentation tank 1 sealed. After the fermentation is completed, the feed raw materials are taken out through the discharge port 105.

[0036] The above embodiments only express the preferred implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications, improvements and substitutions can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A feeding device for pig feed fermentation processing, characterized in that: The invention comprises a fermentation tank (1), wherein a feeding mechanism (2) is provided at the upper end of the fermentation tank (1), wherein the feeding mechanism (2) comprises a shell (201), wherein a stirring mechanism (4) is provided inside the shell (201), wherein the stirring mechanism (4) comprises a limit block (404), wherein the upper side of the limit block (404) is fixedly connected to the inner side of the shell (201), wherein a slide groove is provided inside the limit block (404), wherein a sliding rod (403) is slidably connected in the slide groove provided inside the limit block (404), wherein a fixed column (402) is fixedly connected to the lower left end of the sliding rod (403), wherein a slide groove is provided inside the lower end of the fixed column (402), wherein the fixed column (402) is provided with a slide groove, ... A contact column (401) is rotatably connected in a sliding groove opened inside the lower end, a notch is opened on the lower side of the limit block (404) and communicates with the sliding groove opened inside the limit block (404), a fixing sleeve (405) is fixedly connected to one end of the notch opened on the lower side of the limit block (404), a spring (406) is fixedly connected to one end of the fixing sleeve (405), a sliding column (407) is fixedly connected to the other end of the spring (406), the sliding column (407) is slidably connected to the inside of the fixing sleeve (405), the other end of the sliding column (407) is fixedly connected to a rectangular support plate (408), and the rectangular support plate (408) is fixedly connected to the lower surface of the sliding rod (403).

2. A feeding device for pig feed fermentation processing according to claim 1, characterized in that: The lower side of the right end of the sliding rod 1 (403) is fixedly connected to the fixed column 2 (409), the outer side of the fixed column 2 (409) is rotatably connected to the rotating rod (411), the lower end of the fixed column 2 (409) is fixedly connected to the limiting sleeve (410), the lower sides of both ends of the rotating rod (411) are fixedly connected to the fixed column 3 (412), the outer side of the fixed column 3 (412) is slidably connected to the limiting frame (413), the lower side of the end of the limiting frame (413) is fixedly connected to the sliding rod 2 (414), the two sides of the sliding rod 2 (414) are slidably connected to the limiting rods (416), and the two ends of the lower side of the sliding rod 2 (414) are fixedly connected to stirring plates (415).

3. A feeding device for pig feed fermentation processing according to claim 2, characterized in that: A mixing mechanism (3) is provided on the left side of the stirring mechanism (4), and the mixing mechanism (3) comprises a rotating tank (301). Through holes are provided on the upper and lower sides of the housing (201), and the rotating tank (301) is rotatably connected to the through holes provided on the upper and lower sides of the housing (201). Teeth are provided on the outer side of the rotating tank (301), and the rotating tank (301) is connected to a gear (304) through the engagement of the teeth. A motor (305) is provided on the side of the gear (304), and the motor (305) is fixedly connected to the gear (304) through an output shaft. The motor (305) is connected to the housing (201) through a support. The rotating tank (301) is fixedly connected with a spiral plate (302) inside, and a transmission shaft (303) is fixedly connected in the middle of the spiral plate (302). A through hole is opened on the left side of the housing (201), and the transmission shaft (303) is rotatably connected in the through hole opened in the housing (201). The right end of the transmission shaft (303) is rotatably connected with a fixed plate 1 (306), and the fixed plate 1 (306) is fixedly connected to the housing (201). A wedge block (307) is fixedly connected to the outer side of the right end of the transmission shaft (303), and the left side surface of the wedge block (307) is slidably connected to the contact column (401).

4. A feeding device for pig feed fermentation processing according to claim 3, characterized in that: A plurality of support rods (203) are fixedly connected to the bottom of the shell (201), and the other ends of the support rods (203) are fixedly connected to the fermentation tank (1). A plurality of arc-shaped support plates (204) are fixedly connected to the lower side of the shell (201), and the arc-shaped support plates (204) are rotatably connected to the rotating tank (301). A vertical baffle (205) is fixedly connected to the inside of the shell (201), and the vertical baffle (205) is rotatably connected to the rotating tank (301). Notches are provided on the side surfaces of the through holes provided at the top and bottom of the shell (201), and the teeth on the outside of the rotating tank (301) are slidably connected to the notches provided on the side surfaces of the through holes of the shell (201). Semicircular baffles (206) are rotatably connected to both sides of the rotating tank (301), and the semicircular baffles (206) are fixedly connected to the shell (201). A plurality of partitions (202) are fixedly connected to the inside of the right side of the shell (201).

5. A feeding device for pig feed fermentation processing according to claim 4, characterized in that: A feed limiting mechanism (5) is provided between the ends of the partition plate (202), and the feed limiting mechanism (5) comprises the rotating wheel (501), a through hole is provided inside the rotating wheel (501), a bidirectional threaded rod (502) is fixedly connected to the through hole provided inside the rotating wheel (501), thread blocks (503) are threadedly connected to the outer sides of both ends of the bidirectional threaded rod (502), a rotating column (504) is fixedly connected to the lower end of the thread block (503), six through holes are provided at one end of the upper side of the housing (201), and the rotating column (504) is rotatably connected to the through hole provided on the upper side of the housing (201).

6. A feeding device for pig feed fermentation processing according to claim 5, characterized in that: A second fixing plate (505) is provided at the lower end of the rotating column (504), a circular hole is provided at the upper end of the second fixing plate (505), the rotating column (504) is rotatably connected in the circular hole provided at the upper end of the second fixing plate (505), the inner side surface of the second fixing plate (505) is fixedly connected to a limiting plate (506), the upper right end of the limiting plate (506) is rotatably connected to a support via a rotating shaft, the support is fixedly connected to the side of the partition (202), and the lower right end of the limiting plate (506) is rotatably connected to the housing (201) via a rotating shaft.

7. A feeding device for pig feed fermentation processing according to claim 6, characterized in that: A dust suction mechanism (6) is symmetrically arranged inside the shell (201), and the dust suction mechanism (6) comprises a protective shell (601). The side of the protective shell (601) is fixedly connected to the shell (201), the left side of the protective shell (601) is fixedly connected to the side of the vertical baffle (205), the upper side of the protective shell (601) is fixedly connected to the limit rod (416), a plurality of through holes are opened on the side of the protective shell (601), and a filter screen (602) is fixedly connected in the through holes opened on the side of the protective shell (601), a dust suction device (603) is arranged inside the protective shell (601), and an exhaust pipe (604) is fixedly connected to the outside of the dust suction device (603), through holes are opened on both sides of the shell (201), and the exhaust pipe (604) is fixedly connected in the through holes opened on both sides of the shell (201).

8. A feeding device for pig feed fermentation processing according to claim 7, characterized in that: A plurality of support mechanisms (7) are provided on both sides of the rotating tank (301), the support mechanism (7) comprising a support block (701), the support block (701) being fixedly connected to the upper surface of the housing (201), a notch being provided on the side of the support block (701), a rotating shaft being fixedly connected in the notch provided on the side of the support block (701), a roller (702) being rotatably connected to the outer side of the rotating shaft, and the roller (702) being rollingly connected to the rotating tank (301).

9. A feeding device for pig feed fermentation processing according to claim 8, characterized in that: The fermentation tank (1) is fixedly connected to two sides of the bottom with limit support plates (102), and the outer side of the limit support plates (102) is fixedly connected with a bracket (101).

10. A feeding device for pig feed fermentation processing according to claim 9, characterized in that: A feed inlet (103) is provided in the middle of the upper side of the fermenter (1), a water inlet (104) is provided on the upper side of the fermenter (1) and located on the side of the feed inlet (103), the water inlet (104) is fixedly connected to the fermenter (1), a discharge port (105) is fixedly connected to the bottom of the right side of the fermenter (1), and an observation port (106) is provided on the right side of the fermenter (1).

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