Energy-saving feed grinder

Abstract

The invention relates to the technical field of pulverizers, and discloses an energy-saving feed pulverizer which comprises a pulverizer body and a feeding conveying belt fixedly connected to one side of the pulverizer body and further comprises a discharging pipe fixedly connected to the bottom of the pulverizer body. And the interior of the pulverizer body is further slidably connected with a first sliding plate, the pulverizer body is provided with a pulverizing mechanism, and the pulverizing mechanism is used for conducting efficient pulverizing operation on feed. Through the arrangement of the motor, the crushing roller, a sliding plate II and a material receiving opening, the effect of separating feed raw materials which are not completely crushed is achieved, meanwhile, the anti-blocking effect is achieved, and the problem that when an existing feed crushing device is used, only one-time crushing can be conducted on feed, and the crushing efficiency is high is solved. And the problem that the use effect of the device is greatly affected due to the fact that the feed crushing effect is poor in the operation mode is solved.

Description

Technical Field

[0001] The invention relates to the technical field of grinders, in particular to an energy-saving feed grinder. Background Art

[0002] Feed generally refers to food used to feed animals in agriculture or animal husbandry, and is made from feed raw materials such as soybeans, corn, and sweet sorghum. At present, the amount of feed required for large-scale animal breeding in animal husbandry is large, and a feed grinder is needed to grind the feed raw materials to reduce the labor burden of the staff. At the same time, the specific surface area of ​​the crushed feed is increased, which is more conducive to animal digestion and absorption. Therefore, the feed grinder is an indispensable device in the feed processing technology and is widely used in animal husbandry. However, the existing feed grinders still have some problems in actual use;

[0003] For example, the application number CN201620801431.2 provides a feed crusher, including a base, a shell, a main transmission shaft, a cutter disc, a knife holder, and a crushing blade; the shell is arranged on the base; the upper part of the shell is a feed port, and the lower part of the shell is a discharge port; the main transmission shaft, the cutter disc, the knife holder, the crushing blade, and the screen are arranged inside the shell; the cutter disc is installed on the main transmission shaft; the knife holder is arranged on the cutter disc; and the crushing blade is installed on the knife holder. The feed port and the discharge port are arranged coaxially, and have the characteristics of being able to screen out impurities or separate out debris finer than the required particles. When the existing feed crushing device is used, it can often only crush the feed once. This operation mode is prone to poor feed crushing effect, which greatly affects the use effect of the device.

[0004] In view of the above problems, an energy-saving feed crusher is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide an energy-saving feed crusher. The present device is used to work, thereby solving the problem that the existing feed crushing device can only crush the feed once when in use. This operation mode is prone to poor feed crushing effect, which greatly affects the use effect of the device.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving feed grinder, comprising a grinder body and a feed conveyor belt fixedly connected to one side of the grinder body, a discharge pipe fixedly connected to the bottom of the grinder body, and a solar photovoltaic panel fixedly connected to the top of the grinder body, the grinder body is fixedly connected with a material receiving port, and the material receiving port is located below the feed conveyor belt, the grinder body is also slidably connected with a sliding plate 1, the grinder body is provided with a grinding mechanism, and the grinding mechanism is used to perform efficient grinding operations on feed, the grinding mechanism comprises a grinding chamber fixedly connected to the grinder body, the grinder body is also fixedly connected with a filter chamber, and the filter chamber is located below the grinding chamber, the grinder body is also fixedly connected with a stirring tank, and the stirring tank is communicated with the filter chamber, the grinder body is also fixedly connected with a motor, the grinder body is also fixedly connected with a battery, and a transmission wheel is provided at the bottom of the grinder body.

[0007] Preferably, the sliding plate 1 is fixedly connected to the material receiving port through a hose, the top of the sliding plate 1 is fixedly connected with a spring rod, and multiple groups of spring rods are provided, the other end of the spring rod is fixedly connected to the inside of the grinder body, and a crushing roller is rotatably connected to the inside of the crushing chamber.

[0008] Preferably, two groups of crushing rollers are provided, and the two groups of crushing rollers are meshed and connected with each other, a pull-out box is detachably provided inside the filter chamber, an electric push rod is also fixedly connected inside the filter chamber, and a push plate is fixedly connected to the output end of the electric push rod.

[0009] By adopting the above structural design and providing the drawer box, raw materials that are not completely crushed can be temporarily collected, thereby improving the utilization efficiency.

[0010] Preferably, a filter rack is fixedly connected to the inside of the filter chamber, and the filter rack is in contact with the push plate. A guide plate is fixedly connected to the inside of the filter chamber, and the guide plate is located below the filter rack. The pull-out box matches the filter rack.

[0011] Preferably, a feed pipe is fixedly connected to the bottom of the filter chamber, and the filter chamber is connected to the stirring tank through the feed pipe. The output end of the motor is fixedly connected to bevel gear 1, and one side of bevel gear 1 is meshingly connected to bevel gear 2, and bevel gear 2 is rotatably connected to the inside of the pulverizer body.

[0012] By adopting the above structural design and setting the bevel gear 1 and the bevel gear 2, the transmission direction of the motor is changed, thereby promoting the work process.

[0013] Preferably, the top of the bevel gear 2 is fixedly connected to a reciprocating screw, and the outer side of the reciprocating screw is threadedly connected to a sliding plate 2, the sliding plate 2 is slidably connected to the inside of the crusher body, the sliding plate 2 matches the sliding plate 1, the output end of the motor is also fixedly connected to a winding roller 1, and the inside of the crusher body is also rotatably connected to a winding roller 2.

[0014] Preferably, the winding roller one is fixedly connected to a group of the crushing rollers, and belts are mounted on the outer sides of the winding roller one and the winding roller two. The rotation of the mixing tank is connected to a transmission gear, and two groups of transmission gears are provided. The two groups of transmission gears are meshed and connected to each other, and a stirring rod is fixedly connected to the bottom of the transmission gear.

[0015] By adopting the above structural design and setting the transmission gear, the motor can also drive the stirring rod to rotate, thereby improving the working efficiency.

[0016] Preferably, one side of the winding roller two is fixedly connected with a bevel gear three, and one side of the bevel gear three is meshingly connected with a bevel gear four, the bevel gear four is fixedly connected to a group of the transmission gears, the interior of the pulverizer body is also fixedly connected with a placement box, and the interior of the placement box is fixedly connected with a telescopic cylinder.

[0017] Preferably, the output end of the telescopic cylinder is fixedly connected with a baffle plate, a through opening is opened on the baffle plate, the discharge pipe matches the through opening, the outer side of the discharge pipe is fixedly connected with a solenoid valve, and the inside of the pulverizer body is also fixedly connected with a connection box.

[0018] By adopting the above structural design and setting the material baffle plate, the device can achieve a certain sealing effect on the mixing tank, which is convenient for use.

[0019] Preferably, the connection box is internally slidably connected with an L-shaped rod, and the L-shaped rod is fixedly connected to the material baffle plate, one end of the L-shaped rod is fixedly connected to limit block one, one side of the winding roller two is also fixedly connected to limit block two, and limit block two is slidably matched with limit block one, the battery is electrically connected to the solar photovoltaic panel, and the telescopic cylinder, motor and solenoid valve are all electrically connected to the battery.

[0020] By adopting the above-mentioned structural design and setting the limit block 1 and the limit block 2, the motor inside the device will not rotate during the material unloading process, thereby achieving energy-saving effect.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present application achieves the function of separating incompletely crushed feed raw materials through the arrangement of a motor, a crushing roller, a second sliding plate and a material receiving port, and also has an anti-blocking effect, thereby solving the problem that the existing feed crushing device can only crush the feed once when in use. This operation mode is prone to poor feed crushing effect, which greatly affects the use effect of the device.

[0023] 2. The present application realizes the function of anti-blocking operation during the feeding process through the setting of a reciprocating screw rod, a spring rod and a sliding plate, thereby improving the utilization efficiency and solving the problem that when the existing grinder is crushing the raw materials, agglomerated feed raw materials may combine with each other and cause blockage of the device.

[0024] 3. The present application achieves the function of further stirring and preventing feed from agglomeration by setting a winding roller 1, a stirring rod, a telescopic cylinder and a limit block 2, while achieving energy-saving effect, and solves the problem that the existing feed crushing device needs to transfer the feed through a feeding device after crushing. During the transfer process, the feed may agglomerate again due to the characteristics of some feeds, thus affecting the use.

[0025] 4. The present application realizes the function of enabling the staff to move the whole device outdoors for sunlight exposure by setting up solar photovoltaic panels, batteries and transmission wheels, so that the electrical components inside the device can be driven by photovoltaics, making the whole device more energy-efficient, and solving the problem that the existing crusher body often does not have a photovoltaic structure and often requires an external power source to work during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is the structural diagram of the crushing chamber and the filtering chamber of the present invention;

[0028] Figure 3 It is the structural diagram of the placement box and the connection box of the present invention;

[0029] Figure 4 It is a structural diagram of the material receiving port and the spring rod of the present invention;

[0030] Figure 5 For the present invention Figure 4 The structure diagram at A is enlarged;

[0031] Figure 6 The motor and the crushing roller structure diagram of the present invention;

[0032] Figure 7It is a structural diagram of the drawer box and the feed tube of the present invention;

[0033] Figure 8 It is a structural diagram of the transmission gear and stirring rod of the present invention;

[0034] Fig. 9 It is a structural diagram of the baffle plate and the L-shaped rod of the present invention;

[0035] Fig.10 For the present invention Fig. 9 Enlarged structural diagram at point B in the middle.

[0036] In the figure: 1. Crusher body; 11. Receiving port; 111. Sliding plate 1; 112. Spring rod; 12. Crushing chamber; 121. Crushing roller; 13. Filter chamber; 131. Pull-out box; 132. Electric push rod; 133. Push plate; 134. Filter rack; 135. Guide plate; 136. Feeding pipe; 14. Mixing tank; 141. Transmission gear; 142. Mixing rod; 15. Placement box; 151. Telescopic cylinder; 152. Baffle plate; 1 53. Through port; 16. Connecting box; 161. L-shaped rod; 162. Limit block 1; 163. Limit block 2; 2. Feed conveyor belt; 21. Motor; 211. Bevel gear 1; 212. Bevel gear 2; 213. Reciprocating screw; 214. Sliding plate 2; 22. Winding roller 1; 221. Winding roller 2; 222. Bevel gear 3; 223. Bevel gear 4; 3. Discharge pipe; 31. Solenoid valve; 4. Solar photovoltaic panel; 41. Battery; 42. Drive wheel. DETAILED DESCRIPTION

[0037] 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.

[0038] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0039] Combination Figure 1-Figure 5, an energy-saving feed grinder, comprising a grinder body 1 and a feed conveyor belt 2 fixedly connected to one side of the grinder body 1, a discharge pipe 3 fixedly connected to the bottom of the grinder body 1, and a solar photovoltaic panel 4 fixedly connected to the top of the grinder body 1, a material receiving port 11 is fixedly connected inside the grinder body 1, and the material receiving port 11 is located below the feed conveyor belt 2, and a sliding plate 111 is also slidably connected inside the grinder body 1, and the grinder body 1 is provided with a grinding mechanism, which is used for efficiently grinding the feed, and the grinding mechanism comprises a grinding chamber 12 fixedly connected inside the grinder body 1, a filter chamber 13 is also fixedly connected inside the grinder body 1, and the filter chamber 13 is located below the grinding chamber 12, a stirring tank 14 is also fixedly connected inside the grinder body 1, and the stirring tank 14 is communicated with the filter chamber 13, a motor 21 is also fixedly connected inside the grinder body 1, a battery 41 is also fixedly connected inside the grinder body 1, and a transmission wheel 42 is provided at the bottom of the grinder body 1.

[0040] The present invention will be further described below in conjunction with the embodiments.

[0041] Embodiment 1:

[0042] In order to solve the problem that the existing feed crushing device can only crush the feed once when in use, and this operation mode is prone to poor feed crushing effect, which greatly affects the use effect of the device, this embodiment discloses the following technical solutions, specifically as follows Figure 1-Figure 7As shown, the sliding plate 111 is fixedly connected to the material receiving port 11 through a hose, the top of the sliding plate 111 is fixedly connected with a spring rod 112, and the spring rod 112 is provided with multiple groups, the other end of the spring rod 112 is fixedly connected to the inside of the pulverizer body 1, the inside of the pulverizing chamber 12 is rotatably connected with a pulverizing roller 121, and the pulverizing roller 121 is provided with two groups, and the two groups of pulverizing rollers 121 are meshed and connected with each other, the inside of the filter chamber 13 is detachably provided with a pull-out box 131, the inside of the filter chamber 13 is also fixedly connected with an electric push rod 132, and the output end of the electric push rod 132 is fixedly connected with a push plate 133, the inside of the filter chamber 13 is also fixedly connected with a filter rack 134, and the filter rack 134 is in contact with the push plate 133, and the inside of the filter chamber 13 The part is also fixedly connected with a guide plate 135, which is located below the filter rack 134. The pull-out box 131 matches the filter rack 134. The bottom of the filter chamber 13 is fixedly connected with a feed pipe 136. The output end of the motor 21 is fixedly connected with a bevel gear 1 211, and one side of the bevel gear 1 211 is meshedly connected with a bevel gear 212, and the bevel gear 212 is rotatably connected to the inside of the grinder body 1. The top of the bevel gear 212 is fixedly connected with a reciprocating screw rod 213, and the outer side of the reciprocating screw rod 213 is threadedly connected with a sliding plate 214. The sliding plate 214 is slidably connected to the inside of the grinder body 1, and the sliding plate 214 matches the sliding plate 111. When the feed needs to be crushed, the feed to be processed can be The feed is placed on the feed conveyor belt 2, and the feed conveyor belt 2 is started so that the feed raw materials enter the interior of the grinder body 1. When the feed enters the interior of the receiving port 11, it can enter the interior of the grinding chamber 12 through the sliding plate 111, and the motor 21 can be started. The motor 21 drives the bevel gear 1 211 to rotate, thereby rotating the bevel gear 212, and the bevel gear 212 drives the reciprocating screw rod 213 to rotate, thereby causing the sliding plate 214 to reciprocate inside the grinder body 1. The sliding plate 214 can then have a reciprocating collision effect on the sliding plate 111. At this time, the sliding plate 111 can, with the cooperation of the spring rod 112, have a reciprocating vibration effect on the sliding plate 111, thereby avoiding the situation where the raw materials inside the receiving port 11 are blocked. When the motor 21 rotates, it can also drive the winding roller 22 to rotate, and the winding roller 22 can drive the crushing roller 121 to rotate. At this time, the two groups of crushing rollers 121 rotate to crush the feed raw materials inside the crushing chamber 12. After the crushing is completed, the feed can enter the interior of the filter chamber 13. At this time, it can pass through the filtering effect of the filter rack 134, so that the crushed feed enters the guide plate 135, while the large pieces of incompletely crushed feed still remain on the filter rack 134. The staff can start the electric push rod 132, and the electric push rod 132 drives the push plate 133 to move, so that the feed on the filter rack 134 is pushed into the pull-out box 131. At this time, the staff can pull the pull-out box 131 out of the inside of the grinder body 1.The incompletely crushed feed raw materials are sent back to the feed conveyor belt 2 and crushed again, which can separate the incompletely crushed feed raw materials and also play a role in preventing blockage.

[0043] Embodiment 2:

[0044] In order to solve the problem that after the existing feed crushing device is crushed, the feed needs to be transferred out through the feeding device. During the transfer process, due to the characteristics of some feeds, the feed may be re-agglomerated, which affects the use. The present embodiment discloses the following technical solutions, specifically as follows: Figure 8-Figure 10As shown, the filter chamber 13 is connected to the stirring tank 14 through the discharge pipe 136, the output end of the motor 21 is also fixedly connected to the winding roller 1 22, and the inside of the pulverizer body 1 is also rotatably connected to the winding roller 221, the winding roller 1 22 is fixedly connected to a group of pulverizing rollers 121, and the outer sides of the winding rollers 1 22 and the winding rollers 2 21 are sleeved with belts, the rotation of the stirring tank 14 is connected to the transmission gear 141, and the transmission gear 141 is provided with two groups, and the two groups of transmission gears 141 are meshed and connected with each other, and the bottom of the transmission gear 141 is fixedly connected to the stirring rod 142, and one side of the winding roller 221 is fixedly connected to the bevel gear 3 222, and one side of the bevel gear 3 222 is meshed and connected with the bevel gear 4 223, and the bevel gear The wheel four 223 is fixedly connected to a group of transmission gears 141, the interior of the pulverizer body 1 is also fixedly connected to a placement box 15, and the interior of the placement box 15 is fixedly connected to a telescopic cylinder 151, the output end of the telescopic cylinder 151 is fixedly connected to a baffle plate 152, and a through port 153 is provided on the baffle plate 152, and a discharge pipe 3 matches the through port 153, and the outer side of the discharge pipe 3 is fixedly connected to a solenoid valve 31, and the interior of the pulverizer body 1 is also fixedly connected to a connection box 16, and the interior of the connection box 16 is slidably connected to an L-shaped rod 161, and the L-shaped rod 161 is fixedly connected to the baffle plate 152, one end of the L-shaped rod 161 is fixedly connected to a limited block 162, and one side of the winding roller 221 is also fixed The limiting block 2 163 is connected, and the limiting block 2 163 and the limiting block 1 162 are slidably matched. When the feed is crushed and enters the interior of the mixing tank 14 through the feeding tube 136, the rotating effect of the winding roller 1 22 causes the winding roller 221 to rotate. The winding roller 221 drives the bevel gear 3 222 to rotate, thereby causing the bevel gear 4 223 to rotate. The bevel gear 4 223 drives one group of transmission gears 141 to rotate, thereby causing the other group of transmission gears 141 to rotate. At this time, the two groups of transmission gears 141 can drive the two groups of stirring rods 142 to rotate. The two groups of stirring rods 142 rotate in opposite directions to improve the stirring effect of the mixing tank 14, thereby preventing the feed raw materials from being easily When the material baffle plate 152 slides, it will drive the L-shaped rod 161 to move and thus the limit block 162 will move. The limit block 162 moves and thus has a limiting effect on the limit block 2 163. At this time, the rotation of the roller 221 can be prevented, and the motor 21 can be stopped. When the material discharging pipe 3 needs to be closed, the motor 21 can be started normally to perform related operations, thereby achieving a further stirring and anti-caking effect on the feed and achieving an energy-saving effect.

[0045] Embodiment 3:

[0046] In order to solve the problem that the existing pulverizer body 1 often does not have a photovoltaic structure and often requires an external power source to work during use, this embodiment also discloses the following solution: Figure 1 and Figure 2 As shown, the battery 41 is electrically connected to the solar photovoltaic panel 4, and the telescopic cylinder 151, the motor 21 and the solenoid valve 31 are all electrically connected to the battery 41. When the weather outside is good, the user can move the entire device through the transmission wheel 42, so that the solar photovoltaic panel 4 on the top of the crusher body 1 is exposed to the sun, and the generated electric energy is stored in the battery 41. At this time, the telescopic cylinder 151, the motor 21 and the solenoid valve 31 can be powered by the battery 41 to drive the corresponding components, so that the staff can move the entire device to the outdoor sunlight, so that the electrical components inside the device can be driven by photovoltaics, making the overall device more energy-efficient.

[0047] It should be noted that the above-mentioned electrical components are equipped with power supplies and their control methods are prior art. In order to avoid redundant description, they are uniformly described here; and this application is mainly used to protect mechanical equipment, so the control method and circuit connection are no longer explained in detail. In this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving feed grinder, comprising a grinder body (1) and a feed conveyor belt (2) fixedly connected to one side of the grinder body (1), a discharge pipe (3) fixedly connected to the bottom of the grinder body (1), and a solar photovoltaic panel (4) fixedly connected to the top of the grinder body (1), characterized in that: The pulverizer body (1) is fixedly connected with a material receiving port (11) inside, and the material receiving port (11) is located below the feed conveyor belt (2). The pulverizer body (1) is also slidably connected with a sliding plate (111). The pulverizer body (1) is provided with a pulverizing mechanism, and the pulverizing mechanism is used to perform a high-efficiency pulverizing operation on the feed. The pulverizing mechanism includes a pulverizing chamber (12) fixedly connected to the pulverizer body (1). The pulverizer body (1) is also fixedly connected with a filter chamber (13), and the filter chamber (13) is located below the pulverizing chamber (12). The pulverizer body (1) is also fixedly connected with a stirring tank (14), and the stirring tank (14) is communicated with the filter chamber (13). The pulverizer body (1) is also fixedly connected with a motor (21). The pulverizer body (1) is also fixedly connected with a battery (41). A transmission wheel (42) is provided at the bottom of the pulverizer body (1).

2. The energy-saving feed grinder according to claim 1, characterized in that: The sliding plate 1 (111) is fixedly connected to the material receiving port (11) via a hose, a spring rod (112) is fixedly connected to the top of the sliding plate 1 (111), and a plurality of spring rods (112) are provided, the other end of the spring rod (112) is fixedly connected to the inside of the pulverizer body (1), and a pulverizing roller (121) is rotatably connected to the inside of the pulverizing chamber (12).

3. The energy-saving feed grinder according to claim 2 is characterized in that: Two groups of the crushing rollers (121) are provided, and the two groups of the crushing rollers (121) are meshed and connected with each other. A pull-out box (131) is detachably provided inside the filter chamber (13). An electric push rod (132) is also fixedly connected inside the filter chamber (13), and a push plate (133) is fixedly connected to the output end of the electric push rod (132).

4. The energy-saving feed grinder according to claim 3, characterized in that: The interior of the filter chamber (13) is also fixedly connected to a filter rack (134), and the filter rack (134) is in contact with the push plate (133). The interior of the filter chamber (13) is also fixedly connected to a guide plate (135), and the guide plate (135) is located below the filter rack (134). The pull-out box (131) matches the filter rack (134).

5. The energy-saving feed grinder according to claim 4, characterized in that: A feed pipe (136) is fixedly connected to the bottom of the filter chamber (13), and the filter chamber (13) is connected to the stirring tank (14) via the feed pipe (136). A bevel gear 1 (211) is fixedly connected to the output end of the motor (21), and a bevel gear 2 (212) is meshedly connected to one side of the bevel gear 1 (211), and the bevel gear 2 (212) is rotatably connected to the inside of the pulverizer body (1).

6. The energy-saving feed grinder according to claim 5, characterized in that: The top of the second bevel gear (212) is fixedly connected to a reciprocating screw rod (213), and the outer side of the reciprocating screw rod (213) is threadedly connected to a second sliding plate (214), and the second sliding plate (214) is slidably connected to the inside of the pulverizer body (1), and the second sliding plate (214) matches the first sliding plate (111). The output end of the motor (21) is also fixedly connected to a winding roller (22), and the inside of the pulverizer body (1) is also rotatably connected to a second winding roller (221).

7. The energy-saving feed grinder according to claim 6, characterized in that: The winding roller 1 (22) is fixedly connected to a group of the crushing rollers (121); belts are sleeved on the outer sides of the winding roller 1 (22) and the winding roller 2 (221); the rotation of the stirring tank (14) is connected to a transmission gear (141); and two groups of transmission gears (141) are provided. The two groups of transmission gears (141) are meshed and connected with each other; and a stirring rod (142) is fixedly connected to the bottom of the transmission gear (141).

8. The energy-saving feed grinder according to claim 7, characterized in that: One side of the winding roller 2 (221) is fixedly connected to a bevel gear 3 (222), and one side of the bevel gear 3 (222) is meshingly connected to a bevel gear 4 (223), and the bevel gear 4 (223) is fixedly connected to a group of the transmission gears (141). The inside of the pulverizer body (1) is also fixedly connected to a placement box (15), and the inside of the placement box (15) is fixedly connected to a telescopic cylinder (151).

9. The energy-saving feed grinder according to claim 8, characterized in that: The output end of the telescopic cylinder (151) is fixedly connected to a baffle plate (152), a through opening (153) is provided on the baffle plate (152), the discharge pipe (3) matches the through opening (153), the outer side of the discharge pipe (3) is fixedly connected to a solenoid valve (31), and the interior of the pulverizer body (1) is also fixedly connected to a connection box (16).

10. The energy-saving feed grinder according to claim 9, characterized in that: The connection box (16) is internally slidably connected with an L-shaped rod (161), and the L-shaped rod (161) is fixedly connected to the baffle plate (152), one end of the L-shaped rod (161) is fixedly connected to a limiting block (162), one side of the winding roller (221) is also fixedly connected to a limiting block (163), and the limiting block (163) is slidably matched with the limiting block (162), the battery (41) is electrically connected to the solar photovoltaic panel (4), and the telescopic cylinder (151), the motor (21) and the solenoid valve (31) are all electrically connected to the battery (41).

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