Drying and crushing all-in-one machine for producing cattle feed by utilizing waste materials

Abstract

The invention relates to the technical field of drying and crushing, and particularly discloses a drying and crushing all-in-one machine for producing cattle feed by using waste, the drying and crushing all-in-one machine comprises a first bottom plate, first supporting rods are fixedly mounted on two sides of the upper end surface of the first bottom plate, and a second bottom plate is mounted at the upper ends of the first supporting rods; second supporting rods are fixedly installed on the two sides of the upper end face of the second bottom plate, and a smashing box is jointly installed at the upper ends of the second supporting rods. Under the action of the waste conveying pipe, after the high-temperature sterilization cabinet completes sterilization operation, discharged high-temperature waste gas is filtered and then enters the drying box through the waste conveying pipe, and then primary drying operation is performed on passing materials, so that the situation that mushroom nutritional ingredients are damaged by high temperature, and then moisture on the surfaces of mushroom blocks is slowly evaporated can be avoided; the outer part is prevented from being dry, the inner part is prevented from being wet, and the quality of final products and secondary utilization of energy are guaranteed.

Description

Technical Field

[0001] This invention relates to the field of drying and crushing technology, and in particular to an integrated drying and crushing machine for producing cattle feed from waste materials. Background Technology

[0002] Using waste to produce cattle feed is an important issue in current agriculture and animal husbandry.

[0003] Many agricultural wastes, such as sawdust, bark, and crop stalks, are often discarded as useless, which not only wastes resources but may also pollute the environment.

[0004] However, these wastes are actually rich in cellulose and other nutrients, and with proper processing, they can be used as high-quality cattle feed ingredients.

[0005] Using these waste materials to produce cattle feed can not only reduce feed costs and improve economic efficiency, but also realize the resource utilization of waste and reduce environmental pollution. However, in the current market, the traditional processing methods for recycling and processing these waste materials are resource-intensive and cannot crush the waste materials multiple times, which leads to differences in the quality of subsequent products.

[0006] Therefore, in order to improve resource utilization and multiple crushing of waste materials, a drying and crushing integrated machine for producing cattle feed from waste materials is proposed. Summary of the Invention

[0007] The purpose of this invention is to provide an integrated drying and crushing machine for producing cattle feed from waste materials, so as to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a drying and crushing integrated machine for producing cattle feed using waste materials, comprising a first base plate, first support rods fixedly installed on both sides of the upper end surface of the first base plate, and a second base plate being installed on the upper end of the first support rods.

[0009] A second support rod is fixedly installed on both sides of the upper end face of the second base plate, and a crushing box is installed on the upper side of the second support rod;

[0010] A vibrating plate is provided at the lower end of the crushing box, a material discharge pipe is fixedly installed at the rear end of the second bottom plate, a protective pipe is fixedly installed at the lower end of the material discharge pipe, and an auger conveyor shaft is rotatably installed inside the protective pipe.

[0011] A feeding pipe is fixedly installed on the lower end face of the second base plate, and a drying box is fixedly installed on the lower end of the feeding pipe;

[0012] A drying box is provided below the second base plate, and a mixing box is fixedly installed on the lower end face of the drying box. The drying box and the mixing box are connected.

[0013] Preferably, a feed pipe is fixedly installed on the upper end face of the crushing box, the feed pipe is in communication with the crushing box, and a plurality of inclined plates are fixedly installed at equal intervals on the lower end of the feed pipe. A first discharge port in a symmetrical state is opened on the lower end face of the crushing box. Protective plates are fixedly installed on both sides of the lower end face of the crushing box and on both sides of the first discharge port. Vibration plates are installed on the lower end face of the crushing box and on the edge of the first discharge port and on the inner side of two adjacent protective plates.

[0014] Preferably, a forward and reverse motor is fixedly installed at the lower end of the protective tube, the output shaft of the forward and reverse motor extends into the interior of the protective tube and is fixedly connected to the lower end of the conveying auger shaft, and an L-shaped material pipe is provided on the upper circumferential surface of the protective tube and extends into the interior of the feed pipe.

[0015] Preferably, a servo motor is fixedly installed on the outer side of the first support rod on the left, a drive gear is fixedly installed on the output shaft of the servo motor, a first chain is rotatably installed on the circumferential surface of the drive gear, and a driven gear is rotatably installed on the other end of the inner side of the first chain.

[0016] Preferably, the crushing box has a crushing shaft of the same structure rotatably mounted inside it, and a drive gear is fixedly mounted on the rear end of the crushing shaft extending to the outside of the crushing box. The drive gears mesh with each other, and the rear end face of the drive gear on the left side is fixedly connected to the front end face of the driven gear.

[0017] Preferably, the upper and lower surfaces of the second base plate are provided with symmetrical through openings, and a feed pipe is fixedly installed on the lower surface of the second base plate at the edge of the through opening.

[0018] Preferably, an exhaust gas conveying pipe is fixedly installed on the right side of the drying box, and two partitions are fixedly installed inside the drying box in a staggered state. Rotation limiting plates are rotatably installed between the upper opening of the drying box and the internal side wall and the partitions.

[0019] Preferably, disturbance claws are rotatably installed at equal intervals on the upper inner surface of the drying chamber and the upper inner surface of the partition. A rotating shaft is provided at the lower inner end of the drying chamber and at the upper end of the partition. Both ends of the rotating shaft are rotatably installed on the inner wall of the drying chamber. A conveyor belt is rotatably installed on the circumferential surface of two adjacent rotating shafts laterally.

[0020] Preferably, the front ends of the upper left and lower left rotating shafts both extend to the outside of the drying chamber and are fixedly mounted with a first gear. A first motor is fixedly mounted at the front end of the upper left rotating shaft. The output shaft of the first motor is fixedly connected to the rear end of the upper first gear. A second chain is rotatably mounted on the circumferential surfaces of the upper and lower first gears. A connecting gear is fixedly mounted at the front end of the middle left rotating shaft and located outside the drying chamber. The connecting gear and the second chain mesh with each other.

[0021] Preferably, a second motor is fixedly installed on the lower end face of the first base plate, the output shaft of the second motor extends into the interior of the mixing box and is fixedly installed with a stirring shaft, an inlet is opened at the upper end of the mixing box, a wood chip pipe is fixedly installed on the front end face of the mixing box, a crushed bark pipe is fixedly installed at the front end of the mixing box, and a discharge pipe is fixedly installed at the lower end of the mixing box, with the lower end of the discharge pipe extending to the lower end face of the first base plate.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. This invention, through the action of the waste conveying pipe, allows the high-temperature exhaust gas emitted after the high-temperature sterilization cabinet completes sterilization to be filtered and then enter the interior of the drying chamber through the waste conveying pipe. The material passing through the chamber then undergoes a primary drying process, thereby preventing the high temperature from damaging the nutritional components of the mushrooms and slowly evaporating the surface moisture of the mushroom blocks. This prevents the outside from drying while the inside remains damp, ensuring the quality of the final product and enabling the secondary utilization of energy.

[0024] 2. This invention, through the cooperation of a vibrating plate, a protective tube, and a conveying auger shaft, can perform secondary crushing of improperly crushed materials, thereby avoiding inconsistent particle sizes in the final product formation process, improving the quality of the final product, and reducing the number of manual inspections during use.

[0025] 3. This invention, under the action of the feed pipe and inclined plate, can disperse the material entering the crushing chamber, preventing the material from forming clumps. Moreover, under the action of the crushing shafts inside the crushing chamber, the material can be further dispersed. Because there are four crushing shafts inside, and the rotation of the two middle crushing shafts is outward and opposite, the falling material can be thrown upward, so that the material can be dispersed to both sides under the action of force. This achieves the dispersion operation and further improves the subsequent crushing effect. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a front view of the device structure of the present invention;

[0028] Figure 2 This is a schematic diagram showing the connection between the first base plate, the first support rod, and the second base plate of the present invention.

[0029] Figure 3 This is a rear view of the upper end surface structure of the second base plate of the present invention;

[0030] Figure 4 This is a schematic diagram of the servo motor and crushing shaft structure of the present invention;

[0031] Figure 5 This is a schematic diagram of the inside of the feed tube of the present invention;

[0032] Figure 6 This is a schematic diagram of the lower end of the crushing box of the present invention;

[0033] Figure 7 This is a side view of the structure of the present invention;

[0034] Figure 8 This is a structural diagram of the protective tube and the auger conveyor shaft of the present invention;

[0035] Figure 9 This is a structural diagram of the upper end face of the first base plate of the present invention;

[0036] Figure 10 This is a schematic diagram of the drying oven of the present invention;

[0037] Figure 11 This is a schematic diagram of the interior of the drying oven of the present invention;

[0038] Figure 12 This is a schematic diagram of the conveyor belt of the present invention;

[0039] Figure 13 This is a structural diagram of the mixing box of the present invention;

[0040] Figure 14 This is a structural diagram of the internal structure of the mixing box of the present invention.

[0041] Explanation of reference numerals in the attached figures:

[0042] 1. First base plate; 101. First support rod; 102. Second base plate; 103. Second support rod; 104. Crushing box; 105. Feed pipe; 106. Inclined plate; 107. First discharge port; 108. Protective plate; 109. Vibrating plate;

[0043] 2. Servo motor; 201. Drive gear; 202. First chain; 203. Driven gear; 204. Crushing shaft; 205. Drive gear; 3. Feed pipe; 301. Protective pipe; 302. Forward and reverse motor; 303. Conveying auger shaft; 4. Through-hole; 401. Feeding pipe;

[0044] 5. Drying box; 501. Exhaust gas conveying pipe; 502. Partition plate; 503. Rotation limit plate; 504. Disturbing claw; 505. Rotating shaft; 506. First motor; 507. First gear; 508. Second chain; 509. Connecting gear; 510. Conveyor belt; 6. Mixing box; 601. Second motor; 602. Stirring shaft; 603. Wood chip material pipe; 604. Crushed bark material pipe; 605. Feed inlet; 606. Discharge pipe. Detailed Implementation

[0045] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0046] Please see Figures 1 to 14 The present invention provides a technical solution:

[0047] A drying and crushing integrated machine for producing cattle feed from waste materials includes a first base plate 1. Multiple first support rods 101 are fixedly installed on both the left and right sides of the upper end face of the first base plate 1. A second base plate 102 is fixedly installed on the upper end face of the multiple first support rods 101 on both sides. Second support rods 103 are fixedly installed on both the left and right sides of the upper end face of the second base plate 102. A crushing box 104 is fixedly installed on the inner side of the upper end of the second support rods 103 on both sides. Figure 1 As shown.

[0048] A feed pipe 105 is fixedly installed at the middle of the upper end face of the crushing box 104. The inside of the feed pipe 105 and the inside of the crushing box 104 are in a through-flow state. Figure 5 As shown, three inclined plates 106 are fixedly installed at equal intervals inside the lower end of the feed pipe 105.

[0049] Therefore, during use, after the external device pours the material into the feed pipe 105, the material will undergo the first step of dispersion under the action of the inclined plate 106, thereby dispersing the lumpy material and completing the first step of dispersion before entering the crushing box 104.

[0050] Symmetrical first discharge ports 107 are fixedly installed on the lower end face of the crushing box 104. The two first discharge ports 107 are located on both sides of the lower end face of the crushing box 104, with the middle section sealed off. Figure 6 As shown.

[0051] Then, protective plates 108 are fixedly installed at the lower end of the crushing box 104 and on both the left and right edges of the first discharge port 107. The function of the protective plates 108 is to prevent the crushed material from falling from both sides, thus preventing it from completing the screening operation. Figure 6 As shown.

[0052] Next, a vibrating plate 109 is installed inside the two left and two right protective plates 108 and on the lower end face of the crushing box 104. The vibrating plate 109 can screen the falling material and make the larger material undergo subsequent secondary crushing.

[0053] like Figure 3 As shown, a servo motor 2 is fixedly installed on the outer surface of the first support rod 101 on the right side. A drive gear 201 is fixedly installed on the output shaft of the servo motor 2. A first chain 202 is rotatably installed on the outer circumferential surface of the drive gear 201. Then, four crushing shafts 204 are rotatably installed at equal intervals inside the crushing box 104. A drive gear 205 is fixedly installed at the front end of each crushing shaft 204 and on the outer side of the crushing box 104. The drive gears 205 mesh with each other. Furthermore, a passive gear 203 is fixedly installed on the front end face of the drive gear 205 on the right side. The passive gear 203 and the first chain 202 are in a rotatable connection state.

[0054] Therefore, during use, the material is initially dispersed from the feed pipe 105 under the action of the inclined plate 106, and then enters the inside of the crushing box 104. The servo motor 2 is started, and the output shaft of the servo motor 2 drives the active gear 201 to rotate. The active gear 201 drives the first chain 202 to rotate, and the first chain 202 drives the passive gear 203 to rotate. At this time, the passive gear 203 will drive the fixedly connected drive gear 205 to rotate, and the drive gear 205 will drive another meshed drive gear 205 to rotate, and so on, so that all the drive gears 205 rotate synchronously. The rotation of the drive gears 205 will drive the crushing shaft 204 to rotate inside the crushing box 104.

[0055] At this time, due to the through connection between the feed pipe 105 and the crushing box 104, it is located above the two middle crushing shafts 204.

[0056] Therefore, after the material falls onto the two middle crushing shafts 204, since one of the two crushing shafts 204 rotates clockwise and the other counterclockwise, the falling material will not pass between them and will not be crushed. However, since the material cannot pass through, it can only be thrown to the left and right sides by the two middle crushing shafts 204, thereby achieving the second step of dispersion operation, thus further avoiding the situation of material gathering together. Then, with the cooperation of the crushing shafts 204 on the left and right sides, the material passing through can be crushed. Then, it passes through the first discharge port 107 and falls onto the upper surface of the vibrating plate 109 for screening. Qualified material will pass through the vibrating plate 109 to enter the next process, while unqualified material will enter the inside of the discharge pipe 3.

[0057] A material discharge pipe 3 is fixedly installed at the rear ends of both the second base plate 102 and the first base plate 1. A protective pipe 301 is fixedly installed at the lower rear end of the material discharge pipe 3. A forward and reverse motor 302 is fixedly installed at the lower end of the protective pipe 301. The output shaft of the forward and reverse motor 302 extends into the interior of the protective pipe 301, and a conveying auger shaft 303 is fixedly installed thereon. Figure 7 and Figure 8 As shown.

[0058] Unqualified material enters the protective tube 301 through the feed pipe 3. At this time, the forward and reverse motor 302 is started. The output shaft of the forward and reverse motor 302 drives the auger conveyor shaft 303 to rotate, thereby allowing the material to move upward. Then, under the action of the L-shaped feed tube on the upper circumferential surface of the protective tube 301, it re-enters the crushing box 104. Figure 7 As shown.

[0059] Two through openings 4 are provided from the upper end face to the lower end face of the second base plate 102. A feed pipe 401 is fixedly installed on the lower end face of the second base plate 102, located at the lower outer edge of the through openings 4. It should be noted that the feed pipe 401 has only one feed inlet. Figure 2 As shown.

[0060] A drying chamber 5 is fixedly installed at the lower end of the feeding pipe 401. An exhaust gas conveying pipe 501 is fixedly installed on the right side of the drying chamber 5. The upper rear end of the exhaust gas conveying pipe 501 is fixedly connected to the exhaust gas outlet of the high-temperature sterilizer. Therefore, the exhaust gas used by the high-temperature sterilizer will enter the interior of the exhaust gas conveying pipe 501. A filter plate is installed inside the exhaust gas conveying pipe 501 to filter the exhaust gas, ensuring that the material will not be contaminated when it enters the inner wall of the drying chamber 5.

[0061] Inside the drying oven 5, two fault-prone partitions 502 are fixedly installed, such as... Figure 11 As shown, a square through-groove is provided on the upper left side of the drying oven 5, and a rotation limiting plate 503 is rotatably installed on the inner wall of the through-groove and between the partition 502 and the inner wall of the drying oven 5. Figure 11 As shown.

[0062] During use, the material enters the through groove through the feed pipe 401, and then, due to its weight, it presses down on the rotating limit plate 503 to rotate, and then enters the interior of the drying chamber 5. However, the rotating limit plate 503 will automatically reset.

[0063] Both the upper end face of the drying oven 5 and the lower end face of the partition 502 are rotatably installed with disturbance claws 504. During use, the disturbance claws 504 can scatter and disturb the passing materials, and further crush the materials.

[0064] Symmetrical rotating shafts 505 are provided at the lower end of the interior of the drying oven 5 and at the upper end of the partition 502. A conveyor belt 510 is rotatably mounted on the circumference of the two horizontal rotating shafts 505. A first motor 506 is fixedly mounted at the front end of the upper left rotating shaft 505, and a first gear 507 is fixedly mounted on the output shaft of the first motor 506 and at the front end of the lower left rotating shaft 505. A second chain 508 is rotatably mounted on the circumference of the two first gears 507. A connecting gear 509 is fixedly mounted at the front end of the middle left rotating shaft 505. The connecting gear 509 and the second chain 508 mesh with each other. Figure 11 As shown.

[0065] Therefore, during use, the exhaust gas in the sterilization cabinet is filtered and enters the interior of the drying chamber 5 to form a low-temperature drying operation. At this time, the first motor 506 is started. The output shaft of the first motor 506 drives the first gear 507 and the fixedly connected rotating shaft 505 to rotate, so that the upper rotating shaft 505 drives the conveyor belt 510 to rotate. This allows the material falling from the feed pipe 401 into the drying chamber 5 to move to the right and be broken up by the disturbance claw 504.

[0066] Then, under the action of the first gear 507 and the second chain 508, the first gear 507, which places the order, will rotate synchronously with the fixedly connected shaft 505, so that the subsequently falling materials will move to the right and fall into the next process.

[0067] However, during use, the second chain 508 drives the connecting gear 509 to work synchronously. When the connecting gear 509 rotates, it will drive the rotating shaft 505 to rotate synchronously, so that the middle conveyor belt 510 can move to the left, and then carry the material from the middle conveyor belt 510 to the upper surface of the lower conveyor belt 510. It should be noted that due to the restriction of the partition 502 and the rotation limit plate 503, the interior of the drying box 5 is divided into three different temperature zones, with the lowest temperature at the top and the highest temperature at the bottom, increasing the temperature in stages to avoid the material losing nutrients due to excessively high temperature at the beginning.

[0068] A mixing chamber 6 is fixedly installed on the lower end face of the drying chamber 5. A second motor 601 is fixedly installed on the lower end of the mixing chamber 6. The upper end face of the second motor 601 is fixedly installed on the lower end face of the first base plate 1. The output shaft of the second motor 601 extends into the interior of the mixing chamber 6 and is fixedly installed with a stirring shaft 602. A wood chip pipe 603 is fixedly installed on the left side of the front end face of the mixing chamber 6, and a crushed bark pipe 604 is fixedly installed on the right side to receive wood chips and crushed bark. With the assistance of the wood chip pipe 603 and the crushed bark pipe 604, wood chips and bark can enter the interior of the mixing chamber 6. It should be noted that an inlet 605 is opened on the upper end face of the mixing chamber 6 to receive the material from the drying chamber 5. Then, an outlet pipe 606 is fixedly installed on the lower end of the mixing chamber 6 to remove the mixed material. Figure 14 As shown.

[0069] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A drying and crushing integrated machine for producing cattle feed from waste materials, characterized in that: It includes a first base plate (1), and a first support rod (101) is fixedly installed on both sides of the upper end surface of the first base plate (1), and a second base plate (102) is installed on the upper end of the first support rod (101). A second support rod (103) is fixedly installed on both sides of the upper end face of the second base plate (102), and a crushing box (104) is installed on the upper side of the second support rod (103); The lower end of the crushing box (104) is provided with a vibrating plate (109), and the rear end of the second base plate (102) is fixedly installed with a material drop pipe (3). The lower end of the material drop pipe (3) is fixedly installed with a protective pipe (301), and a conveying auger shaft (303) is rotatably installed inside the protective pipe (301). A feeding pipe (401) is fixedly installed on the lower end face of the second base plate (102), and a drying box (5) is fixedly installed on the lower end of the feeding pipe (401); A drying box (5) is provided below the second base plate (102), and a mixing box (6) is fixedly installed on the lower end face of the drying box (5). The drying box (5) and the mixing box (6) are connected.

2. The drying and crushing integrated machine for producing cattle feed from waste materials according to claim 1, characterized in that: A feed pipe (105) is fixedly installed on the upper end face of the crushing box (104). The feed pipe (105) and the crushing box (104) are connected. Multiple inclined plates (106) are fixedly installed at equal intervals inside the lower end of the feed pipe (105). A first discharge port (107) in a symmetrical state is opened on the lower end face of the crushing box (104). Protective plates (108) are fixedly installed on both sides of the lower end face of the crushing box (104) and on the edge of the first discharge port (107). Vibrating plates (109) are installed on the lower end face of the crushing box (104) and on the edge of the first discharge port (107) and on the inner side of the two adjacent protective plates (108).

3. The drying and crushing integrated machine for producing cattle feed from waste materials according to claim 1, characterized in that: The lower end of the protective tube (301) is fixedly installed with a forward and reverse motor (302). The output shaft of the forward and reverse motor (302) extends into the interior of the protective tube (301) and is fixedly connected to the lower end of the conveying auger shaft (303). An L-shaped material pipe is provided on the upper circumferential surface of the protective tube (301) and extends into the interior of the feed pipe (105).

4. The drying and crushing integrated machine for producing cattle feed from waste materials according to claim 1, characterized in that: A servo motor (2) is fixedly installed on the outer side of the first support rod (101) on the left side. A drive gear (201) is fixedly installed on the output shaft of the servo motor (2). A first chain (202) is rotatably installed on the circumferential surface of the drive gear (201). A passive gear (203) is rotatably installed on the other end of the inner side of the first chain (202).

5. The drying and crushing integrated machine for producing cattle feed from waste materials according to claim 4, characterized in that: The crushing box (104) is rotatably mounted with a crushing shaft (204) of the same structure. The rear end of the crushing shaft (204) extends to the outside of the crushing box (104) and is fixedly mounted with a drive gear (205). The drive gears (205) mesh with each other. The rear end face of the drive gear (205) on the left side is fixedly connected to the front end face of the driven gear (203).

6. The drying and crushing integrated machine for producing cattle feed from waste materials according to claim 1, characterized in that: The second base plate (102) has symmetrical through openings (4) from the upper end to the lower end. A feed pipe (401) is fixedly installed on the lower end of the second base plate (102) at the edge of the through opening (4).

7. The drying and crushing integrated machine for producing cattle feed from waste materials according to claim 1, characterized in that: A waste gas conveying pipe (501) is fixedly installed on the right side of the drying box (5). A misaligned partition (502) is fixedly installed inside the drying box (5). There are two partitions (502). Rotation limit plates (503) are rotatably installed between the upper opening of the drying box (5), the inner side wall, and the partitions (502).

8. The drying and crushing integrated machine for producing cattle feed from waste materials according to claim 1, characterized in that: Disturbance claws (504) are rotatably installed at equal intervals on the upper inner surface of the drying box (5) and the upper inner surface of the partition (502). A rotating shaft (505) is provided at the lower inner end of the drying box (5) and at the upper end of the partition (502). Both ends of the rotating shaft (505) are rotatably installed on the inner wall of the drying box (5). A conveyor belt (510) is rotatably installed on the circumferential surface of two adjacent rotating shafts (505).

9. A drying and crushing integrated machine for producing cattle feed from waste materials according to claim 8, characterized in that: The front ends of the rotating shafts (505) at the upper left and lower left extend to the outside of the drying box (5) and are fixedly installed with a first gear (507). A first motor (506) is fixedly installed at the front end of the rotating shaft (505) at the upper left. The output shaft of the first motor (506) is fixedly connected to the rear end of the upper first gear (507). A second chain (508) is rotatably installed on the circumferential surfaces of the two first gears (507). A connecting gear (509) is fixedly installed at the front end of the rotating shaft (505) at the middle left and located outside the drying box (5). The connecting gear (509) and the second chain (508) mesh with each other.

10. A drying and crushing integrated machine for producing cattle feed from waste materials according to claim 1, characterized in that: A second motor (601) is fixedly installed on the lower end face of the first base plate (1). The output shaft of the second motor (601) extends into the interior of the mixing box (6) and is fixedly installed with a stirring shaft (602). The upper end of the mixing box (6) is provided with a feed inlet (605). The front end face of the mixing box (6) is fixedly installed with a wood chip pipe (603). The front end of the mixing box (6) is fixedly installed with a crushed bark pipe (604). The lower end of the mixing box (6) is fixedly installed with a discharge pipe (606). The lower end of the discharge pipe (606) extends to the lower end face of the first base plate (1).

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