Feed raw material enzymolysis device

Abstract

The invention discloses a feed raw material enzymolysis device, and relates to the technical field of raw material processing, the feed raw material enzymolysis device comprises a raw material enzymolysis tank, the raw material enzymolysis tank comprises an outer heat insulation tank and an inner heat conduction tank, the outer side of the inner heat conduction tank is provided with a plurality of small holes, the outer side of the outer heat insulation tank is provided with a supporting assembly, and the raw material enzymolysis tank is provided with a heating mixing structure; the heating and mixing structure comprises a heat conduction shell arranged on the outer side of the inner heat conduction tank, and a rotating stirring frame stirs feed raw materials in the inner heat conduction tank, so that the feed raw materials in the inner heat conduction tank roll over to be mixed with enzymolysis bacterium liquid scattered on the top of the inner heat conduction tank, and it is guaranteed that the enzymolysis bacterium liquid and the feed raw materials are evenly mixed; and the outer side of the cleaning frame makes contact with the inner wall of the inner heat conduction tank, the rotating cleaning frame stirs the feed raw materials making contact with the inner wall of the inner heat conduction tank, and the feed raw materials are prevented from adhering to the inner heat conduction tank for heat transfer.

Description

Technical Field

[0001] The invention relates to the technical field of raw material processing, in particular to a feed raw material enzymolysis device. Background Art

[0002] As an important protein raw material for animal feed, soybean meal is widely used in feed processing, livestock, poultry and aquaculture industries. However, soybean meal contains a large number of anti-nutritional factors, such as trypsin inhibitors, soybean antigen protein, uric acid, lectin, non-starch polysaccharides, etc., which affect the digestion and absorption of soybean meal feed by animals. Therefore, enzymatic hydrolysis equipment is used to enzymatically hydrolyze and ferment soybean meal as a feed raw material:

[0003] For example, the existing patent application number is: 202122392201.9. The utility model discloses a small-scale feed raw material enzymolysis device, including an enzymolysis tank, a dispersion component and a heating component. The dispersion component includes a branch ring and a rotating shaft. Multiple branch rings are evenly arranged in the vertical direction. The multiple branch rings are evenly and horizontally fixed on the inner wall of the enzymolysis tank. The rotating shaft is vertically inserted into the interior of the enzymolysis tank. The top of the rotating shaft is rotatably fixedly connected to the top surface of the enzymolysis tank through a bearing. Multiple heating components are evenly and horizontally arranged on the outer circumference of the enzymolysis tank along the vertical direction.

[0004] However, during the use of the feed raw material enzymatic hydrolysis device represented by the above technology, the heating component will directly contact the feed raw materials. As the heating is carried out for a long time, the feed raw materials will easily become sticky and burnt on the outside of the heating component, which will affect the heating effect and affect the feed quality. Summary of the invention

[0005] The object of the present invention is to provide a feed raw material enzymolysis device to solve the problem in the prior art that the heating component directly contacts the feed raw material, and as the heating proceeds, the feed raw material is easily sticky and burnt on the outside of the heating component.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feed raw material enzymolysis device, comprising a raw material enzymolysis tank, the raw material enzymolysis tank comprising an outer heat-insulating tank and an inner heat-conducting tank, the outer side of the inner heat-conducting tank is provided with a plurality of small holes, the outer side of the outer heat-insulating tank is provided with a support assembly, the raw material enzymolysis tank is provided with a heating and mixing structure, the heating and mixing structure comprises a heat-conducting outer shell arranged on the outer side of the inner heat-conducting tank, the inner cavity of the heat-conducting outer shell is provided with arc grooves at the top and the bottom, the two arc grooves are provided with filter screens, and the arc grooves at the top are provided with filter screens. The groove is connected to a guide pipe three, the arc-shaped groove at the bottom is connected to a guide pipe one, a three-way valve is fixedly connected to the bottom of the guide pipe one, both sides of the guide pipe one are fixedly connected to an electromagnetic valve one, the two electromagnetic valves one are connected to an exhaust box, the top of the exhaust box extends to the interior of the outer insulation tank, a rotating rod is inserted into the inner heat-conducting tank, a stirring rack and a cleaning rack are fixedly connected to the outside of the rotating rod, a transmission cross pipe is sleeved on the outside of the rotating rod, the transmission cross pipe is fixedly connected to the inner heat-conducting tank, and a transmission assembly is arranged between the transmission cross pipe and the rotating rod.

[0007] Preferably, one end of the inner heat-conducting tank away from the transmission cross pipe is fixedly connected to a gate valve, one side of the gate valve is fixedly connected to a material guiding pipe, one end of the material guiding pipe extends to the outside of the outer insulation tank and is rotatably connected to the outer insulation tank, a brake 2 is sleeved on the outside of the material guiding pipe, and the brake 2 is fixedly connected to the outside of the outer insulation tank, both ends of the outer side of the inner heat-conducting tank are rotatably sleeved with mounting frames, and a plurality of fixed short rods 1 are fixedly connected between the outer side of the mounting frame and the inner wall of the outer insulation tank.

[0008] Preferably, the support assembly includes two support frames, the outer insulation tank is arranged between the two support frames, and the two support frames are fixedly connected to a hydraulic cylinder on one side away from the outer insulation tank, and the piston end of the hydraulic cylinder is fixedly connected to a transmission bent plate, and both ends of the transmission bent plate are fixedly connected to support rods, one end of the support rod passes through the support frame and is covered with a support seat, and the support seat is fixedly connected to the outer insulation tank.

[0009] Preferably, both support frames are rotatably connected to a transmission shaft, one end of the transmission shaft is fixedly connected to the outer insulation tank, one end of one of the transmission shafts away from the outer insulation tank is fixedly connected to a forward and reverse motor 1, and the outer wall of the forward and reverse motor 1 is fixedly connected to the support frame.

[0010] Preferably, the filter is fixedly connected to the heat-conducting outer shell, and a plurality of fixed short rods 2 are fixedly connected between the outer side of the heat-conducting outer shell and the inner wall of the outer insulation tank. One end of each of the two solenoid valves is fixedly connected to a flow guide pipe 2, and one end of the flow guide pipe 2 is fixedly connected to the exhaust box on the same side.

[0011] Preferably, the top end of the guide pipe three passes through the outer insulation tank and extends to the outside of the outer insulation tank. The top end of the guide pipe three is fixedly connected to a diversion box one, and a diversion box two is arranged on the top of the diversion box one. A plurality of guide pipes four are fixedly connected between the diversion box one and the diversion box two, and the top of the diversion box two is fixedly connected to solenoid valve two and solenoid valve three.

[0012] Preferably, the top of the outer insulation tank is fixedly connected with a guide pipe five, one end of which passes between the diversion box two and the diversion box one, and a plurality of the guide pipes four all pass through the guide pipe five.

[0013] Preferably, one end of the transmission cross tube extends to the outside of the outer insulation tank and is rotatably connected to the outer insulation tank, one end of the rotating rod is arranged on the outside of the outer insulation tank and is fixedly connected to a transmission rod 1, and the transmission rod 1 is fixedly installed with a forward and reverse motor 2.

[0014] Preferably, a fixed sleeve on the outer side of the rotating rod is provided with a gear 1, the gear 1 is meshed with a gear 2, a transmission rod 2 is fixedly connected inside the gear 2, a clutch is installed at one end of the transmission rod 2, a plurality of fixed short rods 3 are fixedly connected between the clutch and the outer insulation tank, a transmission rod 3 is installed on one side of the clutch, a fixed sleeve on the outer side of the transmission rod 3 is provided with a gear 3, the gear 3 is meshed with a gear 4, and the gear 4 is fixedly sleeved on the outer side of the transmission cross tube.

[0015] Preferably, a brake 1 is provided on the outer sleeve of the transmission cross tube, a fixing frame 1 is provided on the outer fixed sleeve of the brake 1, the fixing frame 1 is fixedly connected between the outer insulation tank and the forward and reverse motor 2, a fixing frame 2 is fixedly installed on the outer insulation tank, and the fixing frame 2 is fixedly connected to the forward and reverse motor 2.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present application, the enzymolysis liquid is diverted by the diversion box 2 to the inside of multiple guide pipes 4, and the enzymolysis liquid is heated by the flowing steam in the guide pipe 5 and then collected into the diversion box 1. The diversion box 1 transports the enzymolysis liquid to the inside of the arc-shaped groove at the top, and the enzymolysis liquid is dispersed and sprinkled into the inside of the inner heat-conducting tank under the action of the filter screen and the multiple small holes opened on the top of the inner heat-conducting tank. By dispersing the enzymolysis liquid to increase the spilling area, the difficulty of uniformly mixing the feed raw materials and the enzymolysis liquid is reduced. The rotating stirring rack stirs the feed raw materials inside the inner heat-conducting tank, so that the feed raw materials inside the inner heat-conducting tank roll and mix with the enzymolysis liquid spilled from the top of the inner heat-conducting tank, ensuring uniform mixing of the enzymolysis liquid and the feed raw materials; and the outer side of the cleaning rack contacts the inner wall of the inner heat-conducting tank, and the rotating cleaning rack stirs the feed raw materials in contact with the inner wall of the inner heat-conducting tank to prevent the feed raw materials from sticking to the inner heat-conducting tank for heat transfer.

[0018] 2. In the present application, steam enters the outer insulation tank and flows outside the inner heat-conducting tank to heat the feed raw materials inside the inner heat-conducting tank, and a guide pipe five is fixedly connected to the top of the outer insulation tank. The guide pipe five guides the steam to be discharged, so that the steam flows between the outer insulation tank and the inner heat-conducting tank, and the inner heat-conducting tank is heated more comprehensively. The internal temperature of the inner heat-conducting tank is maintained, so that the internal temperature of the inner heat-conducting tank is maintained at a temperature that is conducive to the enzymatic hydrolysis and fermentation of the feed raw materials, and the feed raw materials will not stick to the high-temperature heating equipment during the process.

[0019] 3. In the present application, after the inner heat-conducting tank is rotated 90°, the multiple small holes opened on the outer side of the inner heat-conducting tank will be aligned with the arc groove opened at the bottom of the inner cavity of the heat-conducting outer shell. Under the action of the filter screen and the multiple small holes inside the arc groove, the steam enters multiple positions inside the inner heat-conducting tank, so that the steam passes through the stirred rack and the cleaning rack to stir the feed raw materials mixed with the enzymolysis liquid, and fully and comprehensively heat the feed raw materials to ensure that the temperature of the feed close to the inner wall of the inner heat-conducting tank and the feed away from the inner wall of the inner heat-conducting tank are consistent, so that the feed raw materials quickly reach the optimal enzymolysis temperature and humidity; in this process, the enzymolysis liquid is heated successively by the steam with a lower temperature inside the guide tube 5 and the steam with a higher temperature entering the inner heat-conducting tank, and the enzymolysis liquid is heated in a step-by-step manner to reduce damage to the enzymolysis liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a feed raw material enzymolysis device of the present invention;

[0021] Figure 2 It is a structural schematic diagram of a transmission bent plate in a feed raw material enzymolysis device of the present invention;

[0022] Figure 3 It is a partial structural schematic diagram of an outer insulation tank in a feed raw material enzymolysis device of the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of a mounting frame in a feed raw material enzymolysis device of the present invention;

[0024] Figure 5 It is a partial structural schematic diagram of an internal heat-conducting tank in a feed raw material enzymolysis device of the present invention;

[0025] Figure 6 A feed raw material enzymolysis device of the present invention Figure 5 A magnified view of the structure of the middle part A;

[0026] Figure 7 A feed raw material enzymolysis device of the present invention Figure 5 A magnified view of the structure of the middle B section;

[0027] Figure 8 This is a schematic diagram of the structure of a flow guide pipe 5 in a feed raw material enzymolysis device of the present invention;

[0028] Fig. 9 This is a schematic diagram of the structure of a flow guide pipe 1 in a feed raw material enzymolysis device of the present invention;

[0029] Fig.10 This is a schematic diagram of the structure of an internal heat-conducting tank in a feed raw material enzymolysis device of the present invention;

[0030] Fig.11 This is a schematic structural diagram of a fixing frame 2 in a feed raw material enzymolysis device of the present invention;

[0031] Fig.12 A feed raw material enzymolysis device of the present invention Fig.11 Enlarged view of the structure of the middle C section;

[0032] Fig.13 This is a schematic structural diagram of a fixing frame 1 in a feed raw material enzymolysis device of the present invention;

[0033] Fig.14 The present invention is a schematic diagram of the structure of a transmission cross pipe in a feed raw material enzymolysis device.

[0034] Numbers in the figure: 1. Raw material enzymolysis tank; 11. External heat insulation tank; 12. Internal heat conduction tank; 13. Gate valve; 14. Material guide pipe; 15. Support frame; 16. Transmission shaft; 17. Forward and reverse motor 1; 18. Support rod; 19. Support seat; 110. Transmission bent plate; 111. Hydraulic cylinder; 112. Mounting frame; 113. Fixed short rod 1; 114. Small hole; 2. Heating and mixing structure; 21. Heat conduction shell; 22. Arc groove; 23. Filter; 24. Guide pipe 1; 25. Solenoid valve 1; 26. Guide pipe 2; 27. Exhaust box; 28. Guide pipe 3; 29. ​​Diverter box 1; 210. Diverter box 2; 211. Flow guide pipe four; 212. Solenoid valve two; 213. Solenoid valve three; 215. Flow guide pipe five; 216. Fixed short rod two; 217. Rotating rod; 218. Stirring rack; 219. Cleaning rack; 220. Transmission rod one; 221. Forward and reverse motor two; 222. Gear one; 223. Gear two; 224. Transmission rod two; 225. Clutch; 226. Transmission rod three; 227. Gear three; 228. Gear four; 229. Transmission cross pipe; 230. Fixed rack two; 231. Fixed rack one; 232. Brake one; 233. Fixed short rod three; 234. Brake two; 235. Three-way valve. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example: Figure 1-Figure 14 As shown, the present invention provides a technical solution of a feed raw material enzymolysis device, including a raw material enzymolysis tank 1, the raw material enzymolysis tank 1 includes an outer insulation tank 11 and an inner heat-conducting tank 12, a plurality of small holes 114 are opened on the outer side of the inner heat-conducting tank 12, a support assembly is installed on the outer side of the outer insulation tank 11, a heating and mixing structure 2 is installed on the raw material enzymolysis tank 1, and the heating and mixing structure 2 includes a heat-conducting outer shell 21 arranged on the outer side of the inner heat-conducting tank 12, arc grooves 22 are opened on the top and bottom of the inner cavity of the heat-conducting outer shell 21, and filter screens 23 are arranged inside the two arc grooves 22, and the arc grooves 22 located at the top are connected to the guide pipe 3 28, located at The arc groove 22 at the bottom is connected to a guide pipe 24, a three-way valve 235 is fixedly connected to the bottom of the guide pipe 24, solenoid valves 25 are fixedly connected to both sides of the guide pipe 24, and the two solenoid valves 25 are connected to an exhaust box 27, the top of the exhaust box 27 extends to the inside of the outer insulation tank 11, a rotating rod 217 is inserted into the inner heat-conducting tank 12, a stirring frame 218 and a cleaning frame 219 are fixedly connected to the outside of the rotating rod 217, a transmission cross pipe 229 is sleeved on the outside of the rotating rod 217, the transmission cross pipe 229 is fixedly connected to the inner heat-conducting tank 12, and a transmission assembly is arranged between the transmission cross pipe 229 and the rotating rod 217.

[0037] Specifically, the gate valve 13 is fixedly connected to one end of the inner heat-conducting tank 12 in the raw material enzymolysis tank 1, which is away from the transmission cross pipe 229. One end of the material-conducting pipe 14 fixedly connected to one side of the gate valve 13 extends to the outside of the outer heat-insulating tank 11 and is rotatably connected to the outer heat-insulating tank 11. The gate valve 13 is controlled to open, so that feed raw materials can be added to the inner heat-conducting tank 12 through the material-conducting pipe 14 and the gate valve 13, or the feed raw materials in the inner heat-conducting tank 12 can be discharged;

[0038] When it is necessary to add feed raw materials into the inner heat-conducting tank 12, the hydraulic cylinder 111 in the support assembly is controlled to work and extend. Since the outer insulation tank 11 is arranged between the two support frames 15, the hydraulic cylinder 111 fixedly installed on one side of the two support frames 15 away from the outer insulation tank 11 works and extends, so that the transmission bent plate 110 fixedly connected to the piston end of the hydraulic cylinder 111 moves away from the outer insulation tank 11. At this time, the two support rods 18 fixedly connected at both ends of the transmission bent plate 110 move, so that one end of the support rod 18 leaves the inside of the support seat 19 fixedly connected to the outer insulation tank 11. As one end of the four support rods 18 leaves the inside of the four support seats 19, the limit of the outer insulation tank 11 is removed, and the outer insulation tank 11 enters the control position state;

[0039] Then, the forward and reverse motors 17 are controlled to work forwardly. Since the two support frames 15 are rotatably connected to the transmission shafts 16, the two transmission shafts 16 are fixedly connected to the outer insulation tank 11, so that the outer insulation tank 11 can rotate with the transmission shaft 16 as the axis, and one end of the transmission shaft 16 away from the outer insulation tank 11 is fixedly connected to the output end of the forward and reverse motor 17. When the forward and reverse motor 17 fixedly installed on the support frame 15 works forward, it will drive the outer insulation tank 11 to rotate through the transmission shaft 16. When the outer insulation tank 11 rotates counterclockwise by 90°, the material guide pipe 14 is located at the top of the inner heat conduction tank 12 and is perpendicular to the horizontal plane, and the raw material enzymolysis tank 1 enters the feeding state. After the feed raw materials are infused into the material guide pipe 14, the feed raw materials enter the inner heat conduction tank 12 through the material guide pipe 14 and the opened gate valve 13, and the feed raw materials are added to the raw material enzymolysis tank 1.

[0040] Subsequently, the gate valve 13 is controlled to close, and the forward and reverse motor 17 is controlled to reverse, driving the outer insulation tank 11 and the inner heat-conducting tank 12 installed inside the outer insulation tank 11 to rotate 90° clockwise, and then the hydraulic cylinder 111 is controlled to work and contract, so that one end of the support rod 18 is inserted into the inner part of the support seat 19 fixedly connected to the outer insulation tank 11. Since the support rod 18 passes through the support frame 15, the force applied to the support rod 18 by the outer insulation tank 11 through the support seat 19 acts on the support frame 15, so that the outer insulation tank 11 and the inner heat-conducting tank 12 maintain the status quo, and the raw material enzymatic hydrolysis tank 1 enters the enzymatic hydrolysis and fermentation state.

[0041] Similarly, after the outer insulation tank 11 enters the control state, the forward and reverse motor 17 is controlled to reverse, so that the outer insulation tank 11 rotates 90° clockwise. At this time, the material guide pipe 14 installed on the outer insulation tank 11 is set at the bottom of the inner heat conduction tank 12, and the raw material enzymatic hydrolysis tank 1 enters the discharge state.

[0042] When the raw material enzymolysis tank 1 enters the enzymolysis fermentation state, the three-way valve 235 fixedly connected to the bottom end of the control guide tube 24 is normally open to connect the steam supply system to work. The steam supply system supplies high-temperature steam to the inside of the guide tube 24 through the three-way valve 235, and the two solenoid valves 25 fixed to the control guide tube 24 are opened. Since the heat-conducting shell 21 fixedly connected to the guide tube 24 is arranged on the outside of the inner heat-conducting tank 12, arc grooves 22 are provided at the top and bottom of the inner cavity of the heat-conducting shell 21, and the guide tube 24 is connected to the arc groove 22 at the bottom, the steam enters the arc groove 22 at the bottom at this time, and the two arc grooves 22 are provided with filter screens 23, and the filter screens 23 can The steam can only enter the interior of the guide pipe 26 fixedly connected to one end of the solenoid valve 25 through the opened solenoid valve 15, and the top of the exhaust box 27 fixedly connected to one end of the guide pipe 26 extends to the interior of the outer heat-conducting tank 11, so the steam enters the outer heat-conducting tank 11 and flows on the outside of the inner heat-conducting tank 12 to heat the feed raw materials inside the inner heat-conducting tank 12, and a guide pipe 5 215 is fixedly connected to the top of the outer heat-conducting tank 11, and the guide pipe 5 215 guides the steam to be discharged, so that the steam flows between the outer heat-conducting tank 11 and the inner heat-conducting tank 12, and the inner heat-conducting tank 12 is heated more comprehensively.

[0043] The arc groove 22 at the top is connected to the guide pipe three 28. At this time, the multiple small holes 114 opened on the outside of the inner heat conduction tank 12 are all arranged at the bottom of the filter screen 23 installed inside the top arc groove 22. The top of the guide pipe three 28 passes through the outer insulation tank 11 and extends to the outside of the outer insulation tank 11. The top of the guide pipe three 28 is fixedly connected to the diversion box one 29. A plurality of guide pipes four 211 are fixedly connected between the diversion box one 29 and the diversion box two 210. The plurality of guide pipes four 211 all pass through the guide pipe five 215. The liquid flowing inside the plurality of guide pipes four 211 is heated by the steam flowing inside the guide pipe five 215.

[0044] The electromagnetic valve 212 fixedly connected to the top of the second shunt box 210 can be controlled to open, and the liquid supply system connected to the electromagnetic valve 212 transports the enzymolysis solution to the inside of the second shunt box 210 through the electromagnetic valve 212. The enzymolysis solution is shunted by the second shunt box 210 to the inside of multiple guide pipes 4 211, and the enzymolysis solution is heated by the flowing steam in the guide pipe 5 215 and collected to the inside of the shunt box 1 29. The shunt box 1 29 transports the enzymolysis solution to the inside of the arc groove 22 at the top, and the enzymolysis solution is dispersed and sprinkled into the inside of the inner heat-conducting tank 12 under the action of the filter screen 23 and the multiple small holes 114 opened on the top of the inner heat-conducting tank 12. By dispersing the enzymolysis solution to increase the spilling area, the difficulty of uniformly mixing the feed raw materials and the enzymolysis solution is reduced;

[0045] The electromagnetic valve 212 is controlled to work while the forward and reverse motor 221 is controlled to work. Since the transmission rod 220 fixedly installed at the output end of the forward and reverse motor 221 is fixedly connected to the rotating rod 217, the forward and reverse motor 221 drives the rotating rod 217 to rotate, and one end of the rotating rod 217 extends to the inside of the inner heat-conducting tank 12 and is rotatably connected to the inner heat-conducting tank 12, and the stirring frame 218 and the cleaning frame 219 fixedly connected to the outer side of the rotating rod 217 are both arranged inside the inner heat-conducting tank 12, so the rotating rotating rod 217 drives the stirring frame 218 and the cleaning rack 219 rotate inside the inner heat-conducting tank 12, and the rotating stirring rack 218 stirs the feed raw materials inside the inner heat-conducting tank 12, so that the feed raw materials inside the inner heat-conducting tank 12 roll and mix with the enzymolysis bacterial liquid sprinkled on the top of the inner heat-conducting tank 12, ensuring that the enzymolysis bacterial liquid and the feed raw materials are evenly mixed; and the outer side of the cleaning rack 219 contacts the inner wall of the inner heat-conducting tank 12, and the rotating cleaning rack 219 stirs the feed raw materials in contact with the inner wall of the inner heat-conducting tank 12 to prevent the feed raw materials from sticking to the inner heat-conducting tank 12 where heat transfer is performed;

[0046] When the addition of the enzymolysis bacterial solution is completed, the solenoid valve 212 is controlled to stop working and close, and then the brake 234 and the brake 1 232 are controlled to stop working. Since the brake 234 set on the outside of the material guide pipe 14 is fixedly connected to the outside of the outer insulation tank 11, after the brake 234 stops working, the material guide pipe 14 loses its limit, and the material guide pipe 14 rotatably connected to the outer insulation tank 11 can rotate, and the gate valve 13 fixed to the material guide pipe 14 is fixedly installed together with the inner heat-conducting tank 12; and the brake 1 232 on the outside of the transmission cross pipe 229 stops working, the transmission cross pipe 229 loses its limit, and the transmission cross pipe 229 fixedly connected to the inner heat-conducting tank 12 is rotationally connected to the outer insulation tank 11, so the transmission cross pipe 229 can rotate, and at this time the inner heat-conducting tank 12 supported by the transmission cross pipe 229 and the material guide pipe 14 can rotate;

[0047] At the same time, the clutch 225 is controlled to work and enter the engaged state. At this time, a transmission relationship is formed between the transmission rod 224 and the transmission rod 3 226 arranged at both ends of the clutch 225. When the rotating rod 217 rotates, the gear 1 222 fixedly sleeved on the outer side of the rotating rod 217 rotates, and the rotating gear 1 222 drives the meshing gear 223 to rotate. The transmission rod 224 fixedly connected inside the gear 223 is rotatably connected to the fixed frame 230 fixedly connected to the outer insulation tank 11, so the transmission rod 224 is forced to rotate in place, and the outer insulation tank 11 is rotated under the action of the clutch 225. The rotatably installed transmission rod 3 226 rotates, and the fixed gear 3 227 on the outside of the transmission rod 3 226 rotates. The rotating gear 3 227 drives the meshing gear 4 228 to rotate. The rotating gear 4 228 drives the inserted and fixedly connected transmission cross tube 229 to rotate. The transmission cross tube 229 drives the inner heat-conducting tank 12 to rotate. After the inner heat-conducting tank 12 rotates 90°, the control clutch 225 stops working, the forward and reverse motor 221 works and no longer drives the transmission cross tube 229. The brake 2 234 and the brake 1 232 work to limit the position of the inner heat-conducting tank 12.

[0048] Since a plurality of fixed short rods 216 are fixedly connected between the outer side of the heat-conducting outer shell 21 and the inner wall of the outer heat-insulating tank 11, the heat-conducting outer shell 21 will not move when the inner heat-conducting tank 12 rotates. After the inner heat-conducting tank 12 rotates 90°, the plurality of small holes 114 opened on the outer side of the inner heat-conducting tank 12 will be aligned with the arc groove 22 opened on the bottom of the inner cavity of the heat-conducting outer shell 21. At this time, the steam transported by the guide pipe 24 can enter the inner heat-conducting tank 12 through the adjacent arc groove 22 and the plurality of small holes 114, and the solenoid valve 25 is controlled to be closed at this time to ensure that the steam entering the inner heat-conducting tank 12 has sufficient air pressure and passes through the arc groove 22. Under the action of the filter screen 23 and the plurality of small holes 114, the steam enters the plurality of positions inside the inner heat-conducting tank 12, and the steam passes through the stirred rack 218 and the cleaning rack 219 to stir the feed raw materials mixed with the enzymolysis bacterial solution, and fully and comprehensively heats the feed raw materials, ensuring that the temperature of the feed close to the inner wall of the inner heat-conducting tank 12 and the temperature of the feed far away from the inner wall of the inner heat-conducting tank 12 are consistent, so that the feed raw materials quickly reach the optimal enzymolysis temperature and humidity; in this process, the enzymolysis bacterial solution is successively heated by the steam with a lower temperature inside the guide pipe 5 215 and the steam with a higher temperature entering the inner heat-conducting tank 12, and the enzymolysis bacterial solution is heated in a step-by-step manner to reduce damage to the enzymolysis bacterial solution.

[0049] After the feed raw materials are heated and humidified for a period of time, the brake 234 and the brake 1 232 are controlled to stop working again, the inner heat-conducting tank 12 can rotate, the clutch 225 is controlled to work, and the forward and reverse motor 221 is controlled to reverse, so that the inner heat-conducting tank 12 is reversed 90 degrees and then reset, and the brake 234 and the brake 1 232 are controlled to work to restore the state of the inner heat-conducting tank 12. At this time, multiple small holes 114 are set at the bottom of the arc groove 22 at the top, and then the solenoid valve 1 25 is controlled to open, and the steam enters the outer insulation tank 11 and the inner heat-conducting tank 12 through the solenoid valve 1 25, the guide pipe 2 26 and the exhaust box 27 to flow, and the internal temperature of the inner heat-conducting tank 12 is maintained, so that the internal temperature of the inner heat-conducting tank 12 is maintained at a temperature that is conducive to the enzymatic hydrolysis and fermentation of the feed raw materials, and the feed raw materials will not stick to the high-temperature heating equipment during the process.

[0050] During the enzymatic hydrolysis and fermentation of the feed raw materials, a plurality of small holes 114 are arranged at the bottom of the arc-shaped groove 22 at the top. Since the amount of the feed raw materials is controlled, the feed raw materials will not contact the small holes 114 at this time, and the gas generated by the enzymatic hydrolysis and fermentation of the feed raw materials is gathered near the plurality of small holes 114. The electromagnetic valve three 213 fixedly connected to the top of the diverter box two 210 can be controlled to open at a fixed time, and the gas inside the inner heat conduction tank 12 is discharged through the plurality of small holes 114, the guide pipe three 28, the diverter box one 29, the plurality of guide pipe four 211, the diverter box two 210 and the electromagnetic valve three 213; the forward and reverse motor two 221 can also be controlled to work, so that the rotating rod 217, the stirring frame 218 and the cleaning frame 219 rotate to stir the feed raw materials, so that the gas generated by the enzymatic hydrolysis and fermentation of the feed raw materials is gathered near the small holes 114.

[0051] When the enzymatic hydrolysis of the feed raw materials is completed, the clutch 225 is controlled to enter the engaged state, the brake 234 and the brake 1 232 are controlled to stop working, the inner heat-conducting tank 12 can rotate, and the forward and reverse motor 221 is controlled to work forward to rotate the inner heat-conducting tank 12 90 degrees, so that the multiple small holes 114 on the inner heat-conducting tank 12 are aligned with the arc-shaped groove 22 at the bottom. Under the action of the multiple small holes 114 and the filter net 23 inside the arc-shaped groove 22, the water inside the inner heat-conducting tank 12 is discharged, and the solid matter of the feed raw materials is trapped inside the inner heat-conducting tank 12. At the same time, the normally closed end of the three-way valve 235 is controlled to open. The water discharged from the inner heat-conducting tank 12 is discharged through the guide pipe 24 and the normally closed end of the three-way valve 235, and the pipe connected to the normally closed end of the three-way valve 235 drains and collects the liquid produced by the enzymatic hydrolysis of the feed raw materials; by forming a plurality of small holes 114 on the inner heat-conducting tank 12, the enzymatic hydrolysis liquid can be dispersedly sprinkled into the inner heat-conducting tank 12 through the small holes 114, and steam can be dispersedly introduced into the inner heat-conducting tank 12 to heat and humidify the feed raw materials, and the small holes 114 can cooperate with the filter screen 23 to separate the solid and liquid of the feed raw materials, thereby increasing the practicality of the design of the inner heat-conducting tank 12.

[0052] The support assembly is controlled to work, so that the raw material enzymolysis tank 1 enters the discharge state, and then the gate valve 13 is controlled to open, and the feed raw materials in the internal heat conduction tank 12 that have been enzymolyzed and fermented into fluid are discharged through the gate valve 13 and the material guide pipe 14.

[0053] In addition, such as Figure 3 and Figure 4 As shown, mounting brackets 112 are rotatably mounted on both ends of the outer side of the inner heat-conducting tank 12, and a plurality of fixed short rods 113 are fixedly connected between the outer side of the mounting brackets 112 and the inner wall of the outer heat-insulating tank 11. The inner heat-conducting tank 12 is rotatably mounted inside the outer heat-insulating tank 11 through the cooperation of the two mounting brackets 112 and the plurality of fixed short rods 113, so that the inner heat-conducting tank 12 is rotatably mounted inside the outer heat-insulating tank 11 to ensure the working stability of the inner heat-conducting tank 12, and the heat-conducting outer shell 21 is rotatably mounted between the two mounting brackets 112, so that the two ends of the arc groove 22 are in a sealed state.

[0054] In addition, such as Fig.11 , Fig.12 , Fig.13 and Fig.14 As shown, the outer fixed sleeve of the brake 1 232 is provided with a fixing frame 1 231, and the fixing frame 1 231 is fixedly connected between the outer heat-insulating tank 11 and the forward and reverse motor 221. The fixing frame 1 231 installs and fixes the forward and reverse motor 221. The fixing frame 230 fixedly installed on the outer heat-insulating tank 11 is fixedly connected to the outer wall of the forward and reverse motor 221 to ensure the working stability of the forward and reverse motor 221. A plurality of fixed short rods 3 233 are fixedly connected between the clutch 225 and the outer heat-insulating tank 11, and the clutch 225 is fixedly installed on the outer heat-insulating tank 11 to work stably.

[0055] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A feed raw material enzymolysis device, comprising a raw material enzymolysis tank (1), wherein the raw material enzymolysis tank (1) comprises an outer heat-insulating tank (11) and an inner heat-conducting tank (12), characterized in that: The outer side of the inner heat-conducting tank (12) is provided with a plurality of small holes (114); the outer side of the outer heat-insulating tank (11) is provided with a support assembly; the raw material enzymatic hydrolysis tank (1) is provided with a heating and mixing structure (2); the heating and mixing structure (2) comprises a heat-conducting outer shell (21) arranged on the outer side of the inner heat-conducting tank (12); the inner top and the bottom of the inner cavity of the heat-conducting outer shell (21) are provided with arc-shaped grooves (22); the two arc-shaped grooves (22) are provided with filter screens (23); the arc-shaped groove (22) at the top is connected to a flow guide pipe three (28); the arc-shaped groove (22) at the bottom is connected to a flow guide pipe one (24); the bottom of the flow guide pipe one (24) is fixed A three-way valve (235) is connected, both sides of the flow guide pipe (24) are fixedly connected with an electromagnetic valve (25), the two electromagnetic valves (25) are connected with an exhaust box (27), the top of the exhaust box (27) extends to the inside of the outer heat insulation tank (11), the inner heat conduction tank (12) is inserted with a rotating rod (217), the outer side of the rotating rod (217) is fixedly connected with a stirring frame (218) and a cleaning frame (219), the outer side of the rotating rod (217) is sleeved with a transmission cross pipe (229), the transmission cross pipe (229) is fixedly connected to the inner heat conduction tank (12), and a transmission component is arranged between the transmission cross pipe (229) and the rotating rod (217).

2. A feed raw material enzymolysis device according to claim 1, characterized in that: One end of the inner heat-conducting tank (12) away from the transmission cross pipe (229) is fixedly connected to a gate valve (13), one side of the gate valve (13) is fixedly connected to a material guide pipe (14), one end of the material guide pipe (14) extends to the outside of the outer heat-insulating tank (11) and is rotatably connected to the outer heat-insulating tank (11), the outer side of the material guide pipe (14) is sleeved with a brake 2 (234), and the brake 2 (234) is fixedly connected to the outside of the outer heat-insulating tank (11), and both ends of the outer side of the inner heat-conducting tank (12) are rotatably sleeved with mounting frames (112), and a plurality of fixed short rods 1 (113) are fixedly connected between the outer side of the mounting frame (112) and the inner wall of the outer heat-insulating tank (11).

3. A feed raw material enzymolysis device according to claim 1, characterized in that: The support assembly comprises two support frames (15), the outer heat-insulating tank (11) is arranged between the two support frames (15), the two support frames (15) are fixedly connected to a hydraulic cylinder (111) on one side away from the outer heat-insulating tank (11), the piston end of the hydraulic cylinder (111) is fixedly connected to a transmission bent plate (110), both ends of the transmission bent plate (110) are fixedly connected to a support rod (18), one end of the support rod (18) passes through the support frame (15) and is covered with a support seat (19), and the support seat (19) is fixedly connected to the outer heat-insulating tank (11).

4. A feed material enzymolysis device according to claim 3, characterized in that: The two support frames (15) are both rotatably connected to a transmission shaft (16), one end of the transmission shaft (16) is fixedly connected to the outer heat-insulating tank (11), one end of one of the transmission shafts (16) away from the outer heat-insulating tank (11) is fixedly connected to a forward and reverse motor (17), and the outer wall of the forward and reverse motor (17) is fixedly connected to the support frame (15).

5. A feed raw material enzymolysis device according to claim 1, characterized in that: The filter screen (23) is fixedly connected to the heat-conducting outer shell (21), and a plurality of fixed short rods (216) are fixedly connected between the outer side of the heat-conducting outer shell (21) and the inner wall of the outer heat-insulating tank (11). One end of each of the two solenoid valves (25) is fixedly connected to a flow guide pipe (26), and one end of the flow guide pipe (26) is fixedly connected to an exhaust box (27) on the same side.

6. A feed material enzymolysis device according to claim 1, characterized in that: The top end of the flow guide pipe three (28) passes through the outer insulation tank (11) and extends to the outside of the outer insulation tank (11); the top end of the flow guide pipe three (28) is fixedly connected to a diversion box one (29); a diversion box two (210) is arranged on the top of the diversion box one (29); a plurality of flow guide pipes four (211) are fixedly connected between the diversion box one (29) and the diversion box two (210); and the top of the diversion box two (210) is fixedly connected to a solenoid valve two (212) and a solenoid valve three (213).

7. A feed material enzymolysis device according to claim 6, characterized in that: The top of the outer heat-insulating tank (11) is fixedly connected to a flow guide pipe five (215), one end of which passes between the diversion box two (210) and the diversion box one (29), and a plurality of the flow guide pipes four (211) all pass through the flow guide pipe five (215).

8. A feed material enzymolysis device according to claim 1, characterized in that: One end of the transmission cross tube (229) extends to the outside of the outer heat-insulating tank (11) and is rotatably connected to the outer heat-insulating tank (11); one end of the rotating rod (217) is arranged on the outside of the outer heat-insulating tank (11) and is fixedly connected to a transmission rod 1 (220); and a forward and reverse motor 2 (221) is fixedly mounted on the transmission rod 1 (220).

9. A feed material enzymolysis device according to claim 1, characterized in that: The rotating rod (217) is provided with a fixed sleeve on the outside of the rotating rod (217), and the gear (222) is meshed with a gear (223). The gear (223) is fixedly connected with a transmission rod (224) inside. A clutch (225) is installed at one end of the transmission rod (224). A plurality of fixed short rods (233) are fixedly connected between the clutch (225) and the outer heat insulation tank (11). A transmission rod (226) is installed on one side of the clutch (225). The transmission rod (226) is provided with a fixed sleeve on the outside of the transmission rod (226). The gear (227) is meshed with a gear (228). The gear (228) is fixedly sleeved on the outside of the transmission cross pipe (229).

10. A feed material enzymolysis device according to claim 8, characterized in that: The transmission cross tube (229) is sleeved with a brake 1 (232) on the outside, and a fixing frame 1 (231) is sleeved with a fixing frame 1 on the outside of the brake 1 (232), and the fixing frame 1 (231) is fixedly connected between the outer heat-insulating tank (11) and the second forward and reverse motor (221), and the outer heat-insulating tank (11) is fixedly mounted with a fixing frame 2 (230), and the fixing frame 2 (230) is fixedly connected to the second forward and reverse motor (221).

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