Device for fermenting corn straw feed by wood-rotting fungi and use method of device

Abstract

The invention relates to the field of feed production, in particular to a device for fermenting corn straw feed through wood-rotting fungi and a using method thereof.The device comprises a machine shell, a feeding box is fixedly communicated with the upper portion of one side of the machine shell, a water tank is embedded in the middle of the lower end of the feeding box in a penetrating mode, and a plurality of downward pressing edges are evenly distributed on the inner bottom face of the water tank in an extending mode; a concave frame is slidably installed at the upper end of the feeding box in a penetrating mode, a pressing base is arranged above the water tank, the concave frame is fixed to the pressing base, an arc-shaped base is arranged in the pressing base, a plurality of upper pressing edges are evenly distributed at the lower end of the arc-shaped base in an extending mode, and the upper pressing edges penetrate out of the lower end of the pressing base. And the upper pressing edge is in sliding fit with the pressing seat and corresponds to the lower pressing edge. The production quality of feed is guaranteed, meanwhile, the water absorption capacity in corn straw can be adjusted, and the production requirement is effectively met.

Description

Technical Field

[0001] The invention relates to the field of feed production, and in particular to a device for fermenting corn straw feed with wood rotting fungi and a use method thereof. Background Art

[0002] Feed is an important substance necessary for animal growth and reproduction. When selecting and using feed, the nutritional needs and taste preferences of animals should be fully considered. Among them, wood-decaying fungus fermented corn straw feed is a technology that uses microorganisms to convert corn straw into high-protein feed. Because the nutrients in this feed are easily absorbed by animals, it is widely used.

[0003] In the process of producing corn straw feed fermented by wood-decaying fungi, the corn straw is prone to weathering during the storage process, which causes the water content in the corn straw to decrease. When this part of the corn straw is used, it is very easy to cause the microorganisms to be unable to grow normally due to lack of water, resulting in the raw material not being fully fermented, which seriously affects the production quality of the feed. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a device for fermenting corn straw feed with wood rotting fungi and a method of using the device.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a device for fermenting corn stalk feed with wood-decaying fungi, comprising a casing, an upper part of one side of the casing is fixedly connected to a feeding box, a water trough is penetrated and inlaid in the middle of the lower end of the feeding box, a plurality of lower pressure ribs are evenly distributed and extended on the inner bottom surface of the water trough, the upper end of the feeding box is penetrated and slidably installed with a concave frame, a pressure seat is arranged above the water trough, the concave frame is fixed to the pressure seat, an arc seat is arranged inside the pressure seat, a plurality of upper pressure ribs are evenly distributed and extended at the lower end of the arc seat, the upper pressure ribs penetrate from the lower end of the pressure seat, the upper pressure ribs slidably cooperate with the pressure seat, the upper pressure ribs correspond to the lower pressure ribs, an adjusting member is arranged between the arc seat and the concave frame, a pressing piece is installed at the upper end of the feeding box, the pressing piece is connected to the concave frame, and a stirring and crushing piece is installed inside the casing.

[0006] Preferably, the pressing piece includes an axle seat fixedly mounted on the upper end of the feeding box, a driving shaft is rotatably mounted on the upper end of the axle seat, a top ear extends from the upper end edge of the driving shaft, a push rack is rotatably mounted on the end of the top ear, and the end of the push rack away from the top ear is rotatably connected to the middle part of the upper end of the concave frame.

[0007] Preferably, the end of the driving shaft away from the top ear is connected to a No. 2 motor, and the No. 2 motor is fixed to the shaft seat. The rear end of the water tank is fixedly connected to a water inlet pipe, and a plurality of lower feed rollers are rotatably installed at the lower end of the interior of the feeding box, and both ends of the lower feed rollers pass through the front and rear ends of the feeding box. Upper feed rollers are arranged above the plurality of lower feed rollers, and both ends of the upper feed rollers pass through the front and rear ends of the feeding box. The upper feed rollers rotate in cooperation with the feeding box, and a No. 3 belt is connected between the rear ends of the plurality of upper feed rollers.

[0008] Preferably, the front end portions of the upper feed roller and the front end portions of the lower feed roller are coaxially inlaid with connecting gears, the connecting gears on the upper feed roller are meshed with the connecting gears on the lower feed roller, a small pulley is coaxially inlaid on the outer surface of the driving shaft, a large pulley is coaxially inlaid on the rear end portion of one of the upper feed rollers, and a No. 2 belt is connected between the small pulley and the large pulley.

[0009] Preferably, the adjusting member includes a prism sleeve fixedly mounted on the middle part of the upper end of the arc seat, the prism sleeve passes through the upper end of the feed box, the prism sleeve is slidably matched with the feed box, an adjusting prism is slidably mounted inside the prism sleeve, the end of the adjusting prism is fixed to the concave frame, a column shell is fixedly mounted on the side of the prism sleeve, an adjusting column is coaxially elastically mounted inside the column shell, two ends of the adjusting column pass through the two ends of the column shell, and the adjusting column passes through the side of the prism sleeve and the side of the adjusting prism in turn.

[0010] Preferably, a plurality of adjustment holes are opened in a linear array on the side of the adjustment prism, the end of the adjustment column is inserted into one of the adjustment holes, a column cap is coaxially inlaid on the outer surface of the adjustment column, the column cap is fitted to the inner surface of the column shell, a spring body is wrapped around the outer side of the adjustment column, one end of the spring body is fixed to the column cap, and the other end of the spring body is fixed to the inner side of the column shell.

[0011] Preferably, the stirring and crushing member includes a bearing shaft that passes through and is rotatably installed on the upper part of the other side of the casing, a plurality of crushing knives are arranged in a circular array on one end of the bearing shaft, and the crushing knife corresponds to the feeding box. A No. 3 motor is fixedly installed on the other side of the casing, and the output end of the No. 3 motor is fixed to the bearing shaft. A stirring shaft is rotatably installed on the inner lower part of the casing, and the stirring shaft passes through the front end of the casing, and a plurality of stirring blades are installed in a circular array on the outer surface of the stirring shaft.

[0012] Preferably, a shell base is fixedly installed at the lower end of the casing, a guide plate is fixedly installed on the inner upper part of the shell base, the guide plate is inclined, a No. 1 motor is fixedly installed on the inner bottom of the shell base, and a No. 1 belt is connected between the output end of the No. 1 motor and the stirring shaft through a pulley.

[0013] A method for using a device for fermenting corn straw feed with wood-decaying fungi is also provided, comprising the following steps: S1: Add wood-decaying fungi, fermentation agents, auxiliary materials, etc. into the casing, and then put corn stalks into the feeding box for transportation. During this process, the No. 2 motor drives the top ear on the driving shaft to rotate, so as to drive the push frame to move and push the pressing seat on the concave frame, so that the pressing seat moves downward, so as to press the corn stalks into the water in the water tank. At the same time, the upper pressing edge and the lower pressing edge squeeze the corn stalks to crack them, so that water can be absorbed into the interior of the corn stalks to increase the moisture content of the corn stalks; S2: The corn stalks in the feeding box are then fed into the casing, and the No. 3 motor drives the crushing blades on the bearing shaft to rotate to crush the corn stalks entering the casing, and then the No. 1 motor drives the stirring blades on the stirring shaft to rotate through the No. 1 belt to mix the raw materials in the casing; S3: After the mixing is completed, the discharge port on the casing is opened to discharge the raw materials onto the guide plate, and then the discharged raw materials are placed in a sealed container for fermentation. After fermentation, the fermented products are dried to obtain feed.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. When the corn stalks move in the feeding box, the No. 2 motor will drive the top ear on the driving shaft to rotate, so as to drive the push frame to move and push the pressure seat on the concave frame, so that the pressure seat moves downward to press the corn stalks into the water in the water tank. At the same time, the upper and lower pressure edges squeeze the corn stalks to crack them, so that water can be absorbed into the interior of the corn stalks to increase the moisture content of the corn stalks, ensure the normal growth of microorganisms, and enable the raw materials to be fully fermented, thereby ensuring the production quality of the feed.

[0015] 2. By pulling the adjusting column, the adjusting column pushed out by the spring body can be retracted into the column shell, so that the adjusting column can be separated from the adjusting hole on the adjusting prism, and the prism sleeve can slide on the adjusting prism, thereby driving the upper pressure edge on the arc seat to move, so as to adjust the distance between the upper pressure edge and the lower pressure edge after the downward movement, that is, to adjust the degree of fracturing of the corn stalks, thereby adjusting the water absorption inside the corn stalks to meet production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a device for fermenting corn straw feed using wood-decaying fungi according to the present invention; Figure 2 The invention relates to a device for fermenting corn straw feed with wood-decaying fungi. Figure 1 A magnified view of middle; Figure 3 This is an internal view of a feeding box of a device for fermenting corn straw feed with wood-decaying fungi according to the present invention; Figure 4 This is an internal view of a column shell of a device for fermenting corn straw feed with wood-decaying fungi according to the present invention; Figure 5 This is a schematic diagram of a feeding box of a device for fermenting corn straw feed with wood-decaying fungi according to the present invention; Figure 6 The present invention is an internal view of the casing of a device for fermenting corn straw feed with wood-decaying fungi.

[0017] In the figure: 1, casing; 2, casing seat; 3, guide plate; 4, No. 1 motor; 5, No. 1 belt; 6, stirring shaft; 7, feeding box; 8, water tank; 9, No. 2 motor; 10, upper feeding roller; 11, connecting gear; 12, bearing shaft; 13, crushing knife; 14, stirring blade; 15, No. 3 motor; 16, small pulley; 17, No. 2 belt; 18, large pulley; 19, lower feeding roller; 20, water inlet pipe; 21, No. 3 belt; 22, driving shaft; 23, shaft seat; 24, top ear; 25, column shell; 26, adjusting column; 27, spring body; 28, column cap; 29, adjusting hole; 30, adjusting prism; 31, prism sleeve; 32, push frame; 33, concave frame; 34, arc seat; 35, lower pressure rib; 36, upper pressure rib; 37, pressure seat. DETAILED DESCRIPTION

[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0019] like Figure 1-Figure 6 The device for fermenting corn stalk feed with wood-decaying fungi shown in the figure comprises a casing 1, a feed box 7 is fixedly connected to the upper part of one side of the casing 1, a water tank 8 is embedded in the middle of the lower end of the feed box 7, and the water tank 8 plays a role in containing water. A plurality of lower pressing edges 35 are evenly distributed and extended on the inner bottom surface of the water tank 8. The cooperation between the lower pressing edges 35 and the upper pressing edges 36 can crack the corn stalks to facilitate water to enter the interior of the corn stalks and be absorbed. A concave frame 33 is slidably installed on the upper end of the feed box 7, and a pressure seat 37 is arranged above the water tank 8. The pressure seat 37 can press the corn stalks into the water in the water tank 8. The concave frame 33 serves to guide the pressure seat 37. The concave frame 33 is fixed to the pressure seat 37. An arc seat 34 is arranged inside the pressure seat 37. A plurality of upper pressure edges 36 are evenly distributed and extend from the lower end of the arc seat 34. The upper pressure edges 36 extend from the lower end of the pressure seat 37. The arc seat 34 serves to support the upper pressure edges 36. The upper pressure edges 36 are slidably matched with the pressure seat 37. The upper pressure edges 36 correspond to the lower pressure edges 35. An adjusting part is arranged between the arc seat 34 and the concave frame 33. A pressure piece is installed at the upper end of the feeding box 7. The pressure piece is connected to the concave frame 33. A stirring and crushing part is installed inside the casing 1.

[0020] The pressing piece includes an axle seat 23 fixedly mounted on the upper end of the feeding box 7, and a driving shaft 22 is rotatably mounted on the upper end of the axle seat 23. The axle seat 23 supports the driving shaft 22. A top ear 24 extends from the upper edge of the driving shaft 22, and a push rack 32 is rotatably mounted on the end of the top ear 24. The top ear 24 drives the push rack 32 to move. The end of the push rack 32 away from the top ear 24 is rotatably connected to the middle part of the upper end of the concave rack 33, and the push rack 32 drives the pressing seat 37 to move up and down continuously.

[0021] The end of the driving shaft 22 away from the top ear 24 is connected to the No. 2 motor 9, and the No. 2 motor 9 is fixed to the shaft seat 23. The No. 2 motor 9 drives the driving shaft 22 to rotate. The rear end of the water tank 8 is fixedly connected to a water inlet pipe 20, and the water inlet pipe 20 can be connected to an external water supply facility so that water can be continuously fed into the water tank 8. A plurality of lower feeding rollers 19 are rotatably installed at the lower end of the inner part of the feeding box 7. Both ends of the lower feeding rollers 19 pass through the front and rear ends of the feeding box 7. Upper feeding rollers 10 are arranged above the plurality of lower feeding rollers 19. The lower feeding rollers 19 and the upper feeding rollers 10 play the role of conveying corn stalks. Both ends of the upper feeding rollers 10 pass through the front and rear ends of the feeding box 7. The upper feeding rollers 10 rotate in coordination with the feeding box 7. A No. 3 belt 21 is connected between the rear ends of the plurality of upper feeding rollers 10, and the No. 3 belt 21 allows the plurality of upper feeding rollers 10 to rotate synchronously.

[0022] The front end portion of the upper feed roller 10 and the front end portion of the lower feed roller 19 are coaxially inlaid with a connecting gear 11, and the connecting gear 11 on the upper feed roller 10 is meshed with the connecting gear 11 on the lower feed roller 19. The connecting gear 11 can allow the lower feed roller 19 and the upper feed roller 10 to rotate in opposite directions, so as to facilitate the transportation of corn stalks. The outer surface of the drive shaft 22 is coaxially inlaid with a small pulley 16, and the rear end portion of one of the upper feed rollers 10 is coaxially inlaid with a large pulley 18, and a No. 2 belt 17 is connected between the small pulley 16 and the large pulley 18. The small pulley 16 and the large pulley 18 can allow the upper feed roller 10 and the lower feed roller 19 to rotate slowly, so that the corn stalks can be slowly transported.

[0023] The adjusting member includes a prism sleeve 31 fixedly mounted on the middle part of the upper end of the arc seat 34, the prism sleeve 31 passes through the upper end of the feed box 7, the prism sleeve 31 and the feed box 7 are slidably matched, an adjusting prism 30 is slidably mounted inside the prism sleeve 31, the end of the adjusting prism 30 is fixed to the concave frame 33, the prism sleeve 31 and the adjusting prism 30 play a role in adjusting the position of the arc seat 34, a column shell 25 is fixedly mounted on the side of the prism sleeve 31, an adjusting column 26 is coaxially elastically mounted inside the column shell 25, the column shell 25 plays a role in bearing the adjusting column 26, two ends of the adjusting column 26 pass through the two ends of the column shell 25, the adjusting column 26 passes through the side of the prism sleeve 31 and the side of the adjusting prism 30 in turn, and the adjusting column 26 plays a role in fixing the prism sleeve 31 and the adjusting prism 30 together.

[0024] A plurality of adjustment holes 29 are provided in a linear array on the side of the adjustment prism 30. The end of the adjustment column 26 is inserted into one of the adjustment holes 29. The adjustment hole 29 cooperates with the adjustment column 26. A column cap 28 is coaxially inlaid on the outer surface of the adjustment column 26. The column cap 28 fits the inner surface of the column shell 25. A spring body 27 is wrapped around the outer side of the adjustment column 26. The column cap 28 is pushed by the spring body 27. One end of the spring body 27 is fixed to the column cap 28. The spring body 27 pushes the adjustment column 26 into the adjustment hole 29. The other end of the spring body 27 is fixed to the inner side of the column shell 25.

[0025] The stirring and crushing part includes a bearing shaft 12 that is rotatably installed on the upper part of the other side of the casing 1. A plurality of crushing knives 13 are arranged in a circular array at one end of the bearing shaft 12. The bearing shaft 12 serves to carry the crushing knives 13. The crushing knives 13 correspond to the feeding box 7. The crushing knives 13 serve to crush the corn stalks sent out from the feeding box 7. A No. 3 motor 15 is fixedly installed on the other side of the casing 1. The No. 3 motor 15 serves to drive the bearing shaft 12 to rotate. The output end of the No. 3 motor 15 is fixed to the bearing shaft 12. A stirring shaft 6 is rotatably installed on the lower inner part of the casing 1. The stirring shaft 6 passes through the front end of the casing 1. The stirring shaft 6 serves to carry the stirring blades 14. A plurality of stirring blades 14 are arranged in a circular array on the outer surface of the stirring shaft 6. The discharge port on the casing 1 is opened and closed by a cylinder driving the sealing plate to translate. Since the above-mentioned method of opening and closing the discharge port is a prior art and has been widely used, it is not elaborated in detail here.

[0026] A shell base 2 is fixedly installed at the lower end of the shell 1, and the shell base 2 plays a role of supporting the shell 1. A guide plate 3 is fixedly installed on the inner upper part of the shell base 2, and the guide plate 3 is inclined. The guide plate 3 can receive the raw materials discharged from the discharge port of the shell 1. A No. 1 motor 4 is fixedly installed on the inner bottom of the shell base 2, and the No. 1 motor 4 plays a role of driving the stirring shaft 6 to rotate. A No. 1 belt 5 is connected between the output end of the No. 1 motor 4 and the stirring shaft 6 through a pulley, and the No. 1 belt 5 plays a transmission role.

[0027] A method for using a device for fermenting corn straw feed with wood-decaying fungi is also provided, comprising the following steps: S1: Add wood-decaying fungi, fermentation agents, auxiliary materials, etc. into the housing 1, and then put corn stalks into the feeding box 7 for transportation. During this process, the second motor 9 drives the top ear 24 on the driving shaft 22 to rotate, so as to drive the push frame 32 to move and push the pressing seat 37 on the concave frame 33, so that the pressing seat 37 moves downward to press the corn stalks into the water in the water tank 8. At the same time, the upper pressing edge 36 and the lower pressing edge 35 squeeze the corn stalks to make them cracked, so that water can be absorbed into the interior of the corn stalks to increase the moisture content of the corn stalks; S2: The corn stalks in the feeding box 7 are then fed into the casing 1. At this time, the No. 3 motor 15 drives the crushing knife 13 on the bearing shaft 12 to rotate to crush the corn stalks entering the casing 1. Then, the No. 1 motor 4 drives the stirring blade 14 on the stirring shaft 6 to rotate through the No. 1 belt 5 to mix the raw materials in the casing 1. S3: After the mixing is completed, the discharge port on the casing 1 is opened to discharge the raw materials onto the guide plate 3, and then the discharged raw materials are placed in a sealed container for fermentation. After fermentation, the fermented products are dried to obtain feed.

[0028] During production, wood-decaying fungi, fermentation agents, auxiliary materials, etc. are added into the casing 1, and then corn stalks are put into the feeding box 7. At this time, the No. 2 motor 9 drives the upper feeding roller 10 to rotate slowly through the small pulley 16, the No. 2 belt 17, and the large pulley 18, so that the upper feeding roller 10 can drive the lower feeding roller 19 to rotate through the connecting gear 11 to transport the corn stalks between the upper feeding roller 10 and the lower feeding roller 19. In this process, the No. 2 motor 9 will also drive the top ear 24 on the driving shaft 22 to rotate to drive the push rack The movement 32 pushes the pressing seat 37 on the concave frame 33, so that the pressing seat 37 moves downward to press the corn stalks into the water in the water tank 8. At the same time, the upper pressing edge 36 and the lower pressing edge 35 squeeze the corn stalks to make them cracked, so that water can be absorbed into the inside of the corn stalks to increase the moisture content of the corn stalks. At the same time, the adjusting column 26 can be pulled as needed to allow the adjusting column 26 pushed out by the spring body 27 to be received in the column shell 25, so that the adjusting column 26 can be separated from the adjusting hole 29 on the adjusting prism 30, so that the prism The sleeve 31 can slide on the adjusting prism 30, thereby driving the upper pressing edge 36 on the arc seat 34 to move, so as to adjust the distance between the upper pressing edge 36 and the lower pressing edge 35 after the downward movement, that is, to adjust the fracturing degree of the corn stalks, thereby adjusting the water absorption inside the corn stalks to meet the production needs. After the adjustment is completed, the adjusting column 26 is released, and the spring body 27 pushes the adjusting column 26 into another adjusting hole 29 to fix the adjusted upper pressing edge 36, and then the corn stalks in the feeding box 7 are fed. The rice straw is sent into the casing 1, and the No. 3 motor 15 drives the crushing knife 13 on the supporting shaft 12 to rotate to crush the corn straw entering the casing 1. Then the No. 1 motor 4 drives the stirring blade 14 on the stirring shaft 6 to rotate through the No. 1 belt 5 to mix the raw materials in the casing 1. After the mixing is completed, the discharge port on the casing 1 is opened to discharge the raw materials onto the guide plate 3, and then the discharged raw materials are placed in a sealed container for fermentation. After fermentation, the fermented products are dried to obtain feed.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for fermenting corn straw feed with wood-decaying fungi, comprising a housing (1), characterized in that: A feed box (7) is fixedly connected to the upper part of one side of the casing (1), a water trough (8) is embedded in the middle of the lower end of the feed box (7), a plurality of downward pressing edges (35) are evenly distributed and extended on the inner bottom surface of the water trough (8), a concave frame (33) is slidably installed on the upper end of the feed box (7), a pressing seat (37) is arranged above the water trough (8), the concave frame (33) is fixed to the pressing seat (37), an arc seat (34) is arranged inside the pressing seat (37), and the arc seat (34) is arranged inside the pressing seat (37). A plurality of upper pressing edges (36) are evenly distributed and extend from the lower end of the arc seat (34), and the upper pressing edges (36) extend through the lower end of the pressing seat (37). The upper pressing edges (36) are slidably matched with the pressing seat (37), and the upper pressing edges (36) correspond to the lower pressing edges (35). An adjusting member is provided between the arc seat (34) and the concave frame (33). A pressing member is installed at the upper end of the feeding box (7), and the pressing member is connected to the concave frame (33). A stirring and crushing member is installed inside the casing (1).

2. The device for fermenting corn straw feed with wood-decaying fungi according to claim 1, characterized in that: The pressing member comprises an axle seat (23) fixedly mounted on the upper end of the feeding box (7); a driving shaft (22) is rotatably mounted on the upper end of the axle seat (23); a top ear (24) extends from the upper edge of the driving shaft (22); a push frame (32) is rotatably mounted on the end of the top ear (24); and an end of the push frame (32) away from the top ear (24) is rotatably connected to the middle of the upper end of the concave frame (33).

3. The device for fermenting corn straw feed with wood-decaying fungi according to claim 2, characterized in that: The end of the drive shaft (22) away from the top ear (24) is connected to a No. 2 motor (9), and the No. 2 motor (9) is fixed to the shaft seat (23). The rear end of the water tank (8) is fixedly connected to a water inlet pipe (20). A plurality of lower feed rollers (19) are rotatably mounted on the lower end of the feed box (7). Both ends of the lower feed rollers (19) extend through the front and rear ends of the feed box (7). Upper feed rollers (10) are arranged above the plurality of lower feed rollers (19). Both ends of the upper feed rollers (10) extend through the front and rear ends of the feed box (7). The upper feed rollers (10) are rotatably matched with the feed box (7), and a No. 3 belt (21) is connected between the rear ends of the plurality of upper feed rollers (10).

4. The device for fermenting corn straw feed with wood-decaying fungi according to claim 3, characterized in that: The front end of the upper feeding roller (10) and the front end of the lower feeding roller (19) are both coaxially inlaid with a connecting gear (11), the connecting gear (11) on the upper feeding roller (10) is meshed with the connecting gear (11) on the lower feeding roller (19), the outer surface of the driving shaft (22) is coaxially inlaid with a small pulley (16), the rear end of one of the upper feeding rollers (10) is coaxially inlaid with a large pulley (18), and a second belt (17) is connected between the small pulley (16) and the large pulley (18).

5. The device for fermenting corn straw feed with wood-decaying fungi according to claim 4, characterized in that: The adjusting member comprises a prism sleeve (31) fixedly mounted on the middle part of the upper end of the arc seat (34), the prism sleeve (31) passing through the upper end of the feeding box (7), the prism sleeve (31) slidably cooperates with the feeding box (7), an adjusting prism (30) is slidably mounted inside the prism sleeve (31), the end of the adjusting prism (30) is fixed to the concave frame (33), a column shell (25) is fixedly mounted on the side of the prism sleeve (31), an adjusting column (26) is coaxially elastically mounted inside the column shell (25), two ends of the adjusting column (26) pass through the two ends of the column shell (25), and the adjusting column (26) passes through the side of the prism sleeve (31) and the side of the adjusting prism (30) in sequence.

6. The device for fermenting corn straw feed with wood-decaying fungi according to claim 5, characterized in that: The side linear array of the adjusting prism (30) is provided with a plurality of adjusting holes (29), the end of the adjusting column (26) is inserted into one of the adjusting holes (29), the outer surface of the adjusting column (26) is coaxially inlaid with a column cap (28), the column cap (28) is fitted to the inner surface of the column shell (25), and a spring body (27) is wound around the outer side of the adjusting column (26), one end of the spring body (27) is fixed to the column cap (28), and the other end of the spring body (27) is fixed to the inner side surface of the column shell (25).

7. The device for fermenting corn straw feed with wood-decaying fungi according to claim 6, characterized in that: The stirring and crushing member comprises a bearing shaft (12) which is rotatably mounted on the upper part of the other side of the casing (1); a plurality of crushing knives (13) are arranged in a circular array at one end of the bearing shaft (12); the crushing knives (13) correspond to the feeding box (7); a third motor (15) is fixedly mounted on the other side of the casing (1); the output end of the third motor (15) is fixed to the bearing shaft (12); a stirring shaft (6) is rotatably mounted on the lower part of the inner side of the casing (1); the stirring shaft (6) passes through the front end of the casing (1); and a plurality of stirring blades (14) are arranged in a circular array on the outer surface of the stirring shaft (6).

8. The device for fermenting corn straw feed with wood-decaying fungi according to claim 7, characterized in that: A housing seat (2) is fixedly mounted at the lower end of the housing (1), a guide plate (3) is fixedly mounted on the inner upper portion of the housing seat (2), the guide plate (3) being arranged in an inclined manner, a No. 1 motor (4) is fixedly mounted on the inner bottom of the housing seat (2), and a No. 1 belt (5) is connected between the output end of the No. 1 motor (4) and the stirring shaft (6) via a pulley.

9. A method for using a device for fermenting corn straw feed with wood-decaying fungi, applied to the device for fermenting corn straw feed with wood-decaying fungi as claimed in claim 8, characterized in that: The following steps are involved: S1: adding wood-decaying fungi, fermentation agents, auxiliary materials, etc. into the housing (1), and then placing corn stalks into the feeding box (7) for conveying. During this process, the second motor (9) drives the top ear (24) on the driving shaft (22) to rotate, so as to drive the push frame (32) to move and push the pressing seat (37) on the concave frame (33), so that the pressing seat (37) moves downward, so as to press the corn stalks into the water in the water tank (8). At the same time, the upper pressing edge (36) and the lower pressing edge (35) squeeze the corn stalks to crack them, so that water can be absorbed into the interior of the corn stalks, so as to increase the moisture content of the corn stalks; S2: The corn stalks in the feeding box (7) are then fed into the casing (1), and the third motor (15) drives the crushing blade (13) on the bearing shaft (12) to rotate so as to crush the corn stalks entering the casing (1), and then the first motor (4) drives the stirring blade (14) on the stirring shaft (6) to rotate via the first belt (5) so as to mix the raw materials in the casing (1); S3: After the mixing is completed, the discharge port on the casing (1) is opened to discharge the raw materials onto the guide plate (3), and then the discharged raw materials are placed in a sealed container for fermentation. After fermentation, the fermentation product is dried to obtain feed.

Images