A shredder for biological waste recycling and treatment

Abstract

A crusher for biological waste recycling and treatment, which relates to the technical field of waste recycling and treatment, includes: an external housing, an upper filtering and dewatering part, and a lower crushing part; the upper filtering and dewatering part is fixedly installed inside the external housing, the external housing is attached to a predetermined installation area on the ground through a fastening mechanism, and there is an inlet above the external housing; the present invention improves the recycling rate of waste through multiple dehydration treatments of the waste, and can also perform multiple dehydration treatments according to the different water contents of the waste; the present invention improves the crushing effect through automatic crushing of the waste, and the present invention can also classify and collect wet and dry waste, facilitating manual post-treatment; the present invention can treat different types of wet and dry waste, improve the equipment adaptability, and reduce the cost of purchasing multiple devices.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage recycling and treatment, and particularly relates to a crusher for biological garbage recycling and treatment. Background Art

[0002] Biological garbage refers to all organic substances formed through the photosynthesis of green plants, including microorganisms, plants, and animals, as well as their excreta, garbage, and organic wastewater, etc., which are organic substances derived from organisms; biological garbage is the waste generated during the production and consumption processes of humans in the utilization of biomass. Although they still belong to the macroscopic category of biomass, their energy density and availability have significantly decreased;

[0003] Due to the variety of biological garbage and different treatment methods, most biological garbage needs to be processed manually, which not only increases the labor time but also requires the purchase of multiple treatment devices to process different types of garbage;

[0004] Therefore, it is necessary to invent a crusher for biological garbage recycling and treatment, which can improve the recycling rate of garbage through multiple dehydration treatments of the garbage, and can also perform multiple dehydration treatments according to the different water contents of the garbage; by automatically crushing the garbage, the crushing effect can be improved, and the present invention can also classify and collect dry and wet garbage for convenient manual post-treatment; the present invention can process different types of dry and wet garbage, improve the equipment adaptability, and reduce the cost of purchasing multiple devices. Summary of the Invention

[0005] In view of the above problems, the present invention provides a crusher for biological garbage recycling and treatment to solve the above problems.

[0006] The technical solution adopted by the present invention is: a crusher for biological garbage recycling and treatment, comprising: an external housing, an upper filtering and dehydration part, and a lower crushing part;

[0007] The upper filtering and dehydration part is fixedly installed inside the external housing. The external housing is attached to a predetermined installation area on the ground through a fastening mechanism. An inlet is provided above the external housing, and a controller is fixedly installed on the external housing; signals are received through the signal processor in the controller, and the electrical components of the device are controlled to operate orderly through the central processor in the controller; the lower crushing part is attached to a predetermined installation area on the ground through a fastening mechanism;

[0008] The upper filtering and dehydration part includes: a fixed rack, a clamping mechanism, a pushing mechanism, a first motor, a dehydration rectangular box, a second cylindrical gear, a first straight rack, a second motor, a dehydration baffle, a shielding plate, a shielding enclosure, a cylindrical rod, and a water leakage conical cylinder;

[0009] The described fixed rack is attached to a predetermined installation area inside the outer shell through a fastening mechanism. A chute is provided on the inner side of the fixed rack, and a dehydrating rectangular box is slidably installed in the chute; there are two clamping mechanisms, and the two clamping mechanisms are respectively fixedly installed inside the outer shell; there are two pushing mechanisms, and the two pushing mechanisms are respectively installed inside the outer shell, and one ends of the first swing rods of the two pushing mechanisms are fixedly connected to each other; the first motor is installed inside the outer shell through welding technology, and the shaft of the first motor is fixedly connected to one end of the first swing rod of one of the pushing mechanisms; a board is provided at the rear end of the dehydrating rectangular box, a rod is provided on the board, and the rod is slidably installed in the chute of the swing long rod. A rectangular outlet is provided on the lower end surface of the dehydrating rectangular box, and a leaking conical cylinder is provided on the dehydrating rectangular box, and the outlet of the leaking conical cylinder is connected to an external pipe; the second motor is installed on the dehydrating rectangular box through welding technology, the shaft of the second motor is fixedly connected to the dehydrating baffle, a shielding enclosure is fixedly installed on the dehydrating baffle, the upper end surface of the dehydrating baffle is lower on the left and higher on the right, the upper end surface of the dehydrating baffle can be completely attached to the lower end surface of the pressing plate, a row of round holes is provided at the left position of the dehydrating baffle, and four cylindrical rods are provided on the lower end surface of the dehydrating baffle, and the cylindrical rods are intermittently in contact with the bottom of the dehydrating rectangular box and the upper end surface of the shielding plate; the shielding plate is slidably installed on the dehydrating rectangular box, the shielding plate is fixedly connected to the first straight rack, the first straight rack meshes with the second cylindrical gear, and the second cylindrical gear is fixedly connected to the shaft of the motor fixedly installed inside the dehydrating rectangular box.

[0010] Preferably, the lower crushing part further includes: a swing long plate, an external baffle, a second electric cylinder, an upper connecting plate, a first crusher, and a second crusher;

[0011] The swing long plate is rotatably installed below the second crusher frame, the shaft of the swing long plate is fixedly connected to the shaft of the motor fixedly installed on the side of the second crusher frame, the external baffle is attached to a predetermined installation area on the ground through a fastening mechanism, and there are no baffles above and below the external baffle; there are four second electric cylinders, the cylinder parts of the four second electric cylinders are respectively fixedly connected to the outer side plates of the external baffle, the telescopic rod ends of the four second electric cylinders are respectively fixedly connected to the upper connecting plate, the inner side of the upper connecting plate is fixedly connected to the frame of the first crusher, the second crusher is installed below the first crusher, and the second crusher is attached to a predetermined installation area inside the external baffle through a fastening mechanism.

[0012] Preferably, the clamping mechanism includes: a first screw moving mechanism, a telescopic frame, and a mechanical clamp;

[0013] The described first lead screw moving mechanism includes: a lead screw, a motor, a bracket, and a slider; the bracket is installed on the outer shell by welding technology, and the lead screw is rotatably installed on the bracket; the motor is installed on the bracket by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw is in threaded fit with the threaded hole of the slider, the slider is slidably installed on the bracket, the slider is fixedly connected to the frame of the telescopic frame, and the lower part of the telescopic frame is connected to the mechanical clamp.

[0014] Preferably, the described pushing mechanism includes: a first swing rod and a second swing rod;

[0015] The first swing rod is rotatably installed on the board below the dewatering rectangular box, the other end of the first swing rod is rotatably connected to one end of the second swing rod, and the other end of the second swing rod is rotatably connected to the sliding rectangular plate.

[0016] Preferably, the described upper filtering and dewatering part further includes: a sliding rectangular plate, a storage rectangular box, a clamping plate, a first cylindrical gear, and a second straight rack;

[0017] The sliding rectangular plate is slidably installed on the frame below the dewatering rectangular box, a square groove is provided on the sliding rectangular plate, a storage rectangular box is placed on the square groove, the storage rectangular box has no top plate, a clamping plate is fixedly installed on both sides of the storage rectangular box, a first cylindrical gear is fixedly installed on one side of the storage rectangular box, the first cylindrical gear is intermittently engaged with the second straight rack, and the second straight rack is attached to a predetermined installation area of the dewatering rectangular box through a fastening mechanism.

[0018] Preferably, the described upper filtering and dewatering part further includes: a rotating wheel, a swinging long rod, and a sliding fixed block;

[0019] The rotating wheel is fixedly connected to one of the swinging long rods. There are two swinging long rods, and the two swinging long rods are respectively rotatably installed on the outer shell. A chute is provided on each swinging long rod. A circular groove is provided on one of the swinging long rods, and the circular groove is intermittently matched with the front end of the sliding fixed block; a spring is fixedly installed on the rear circular plate of the sliding fixed block, and the other end of the spring is fixedly connected to the outer side of the outer shell.

[0020] Preferably, the described upper filtering and dewatering part further includes: a second lead screw moving mechanism, a connecting frame, a first electric cylinder, and a pressing plate;

[0021] There are two second lead screw moving mechanisms. The brackets of the two second lead screw moving mechanisms are fixedly installed inside the external housing. The two second lead screw moving mechanisms are symmetrically distributed. The second lead screw moving mechanism includes: a lead screw, a motor, a bracket, and a slider; the bracket is installed on the external housing through welding technology, and a lead screw is rotatably installed on the bracket; the motor is installed on the bracket through screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw is in threaded cooperation with the threaded hole of the slider, the slider is slidably installed on the bracket, and the slider is fixedly connected to the connecting frame; there are two first electric cylinders, the two first electric cylinders are diagonally symmetric, the cylinder parts of the two first electric cylinders are respectively fixedly installed on the connecting frame, and the telescopic rod ends of the two first electric cylinders are fixedly connected to the pressing plate, and the lower end surface of the pressing plate is higher on the left and lower on the right.

[0022] Preferably, the lower crushing part includes: a support bottom plate, a first collecting rectangular box, and a second collecting rectangular box;

[0023] The support bottom plate is attached to a predetermined installation area on the ground through a fastening mechanism. A first collecting rectangular box and a second collecting rectangular box are placed on the support bottom plate. The first collecting rectangular box is used to store the crushed wet garbage, and the second collecting rectangular box is used to store the crushed dry garbage. The first collecting rectangular box and the second collecting rectangular box are placed side by side.

[0024] Preferably, the upper connecting plate and the external baffle are connected by a telescopic soft film.

[0025] The beneficial effects of the present invention compared with the prior art are:

[0026] 1. The present invention improves the recycling rate of garbage by performing multiple dehydration treatments on the garbage, and can also perform multiple dehydration treatments according to the different water contents of the garbage; the present invention improves the crushing effect by automatically crushing the garbage, and the present invention can also classify and collect wet and dry garbage, which is convenient for manual post-treatment; the present invention can process different types of wet and dry garbage, improves the equipment adaptability, and reduces the cost of purchasing multiple pieces of equipment.

[0027] 2. The present invention drives the dehydration baffle to rotate through the second motor, makes the dehydration baffle tilt at a certain angle, and makes the garbage on the dehydration baffle pour into the internal part of the lower sliding rectangular plate along the inclined angle of the dehydration baffle, and the garbage is crushed by the sliding rectangular plate and the storage rectangular box.

[0028] 3. Due to the sliding fixed block being in contact with the plane of the swinging long rod under the action of the spring thrust, when the circular groove on the swinging long rod rotates to the position of the sliding fixed block, the sliding fixed block is stuck into the circular groove of the swinging long rod under the thrust of the spring, thereby clamping the swinging long rod and preventing the swinging long rod from rotating back. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the first angle of the overall structure of the present invention.

[0030] Figure 2 It is a schematic diagram of the first angle of the internal structure of the overall structure of the present invention.

[0031] Figure 3 It is a schematic diagram of the second angle of the internal structure of the overall structure of the present invention.

[0032] Figure 4 It is a schematic diagram of the first angle of the upper filtering and dewatering part of the present invention.

[0033] Figure 5 It is a schematic diagram of the second angle of the upper filtering and dewatering part of the present invention.

[0034] Figure 6 It is a schematic diagram of the first angle of a partial structure of the upper filtering and dewatering part of the present invention.

[0035] Figure 7 It is a schematic diagram of the second angle of a partial structure of the upper filtering and dewatering part of the present invention.

[0036] Figure 8 It is a schematic diagram of another partial structure of the upper filtering and dewatering part of the present invention.

[0037] Figure 9 It is a schematic diagram of the structure of the lower crushing part of the present invention.

[0038] Figure 10 It is a schematic diagram of the structure of a partial structure of the lower crushing part of the present invention.

[0039] Reference numerals: 1, outer housing; 2, upper filtering and dewatering part; 3, lower crushing part; 201, fixed rack; 202, first lead screw moving mechanism; 203, telescopic rack; 204, mechanical clamp; 205, first motor; 206, first swing rod; 207, second swing rod; 208, sliding rectangular plate; 209, storage rectangular box; 210, clamping plate; 211, first cylindrical gear; 212, dewatering rectangular box; 213, second cylindrical gear; 214, first straight rack; 215, second straight rack; 216, second motor; 217, rotating wheel; 218, swing long rod; 219, sliding fixed block; 220, second lead screw moving mechanism; 221, connecting rack; 222, first electric cylinder; 223, pressing plate; 224, dewatering baffle; 225, shielding plate; 226, shielding enclosure; 227, cylindrical rod; 228, water leakage conical cylinder; 301, support bottom plate; 302, first collection rectangular box; 303, second collection rectangular box; 304, swing long plate; 305, outer baffle; 306, second electric cylinder; 307, upper connecting plate; 308, first crusher; 309, second crusher. Detailed implementation mode

[0040] The technical solutions of the present invention will be further specifically described below through embodiments in conjunction with the drawings. Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific implementations disclosed below.

[0041] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is customarily placed during use. It is only for the convenience of simplifying the description of the present invention patent and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present invention patent. In addition, for the convenience of description, spatial relative terms can be used in the text, such as "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature relative to other elements or features as shown in the drawings. The spatial relative terms are intended to include different orientations of the device in use or operation other than the orientation shown in the drawings. The device can have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive words used in the text can be similarly interpreted accordingly. It should be noted that in this text, some connection methods, such as "fixed connection, fixed installation" refer to, including but not limited to, the fixation of two components such as welding, screw nut fixation, adhesion, riveting, interference fit, etc. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood through specific circumstances.

[0042] For the convenience of understanding the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0043] As shown in the embodiments Figures 1 - 10 A crusher for biological waste recycling and treatment includes: an external housing 1, an upper filtering and dewatering part 2, and a lower crushing part 3;

[0044] The upper filtering and dewatering part 2 is fixedly installed inside the outer shell 1. The outer shell 1 is attached to a predetermined installation area on the ground through a fastening mechanism. An inlet is provided above the outer shell 1, and a controller is fixedly installed on the outer shell 1. Signals are received through the signal processor in the controller, and the electrical components of the device are controlled to operate orderly through the central processor in the controller. The lower crushing part 3 is attached to a predetermined installation area on the ground through a fastening mechanism. When treating biological waste, if dehydration treatment of the waste is required, the upper filtering and dewatering part 2 moves to the inlet position of the outer shell 1, and then the waste is manually poured into the inside of the outer shell 1. The upper filtering and dewatering part 2 performs dehydration treatment on the waste. According to the water content of the waste, the upper filtering and dewatering part 2 can perform multiple dehydration treatments on the waste to reduce the water content of the waste. The treated waste is crushed by the lower crushing part 3, and according to whether the waste is dry waste or wet waste, the waste is poured into different collection bins for convenient manual treatment. If dehydration treatment of the waste is not required, then the waste is directly poured into the inside of the outer shell 1, and then the waste directly enters the lower crushing part 3. The lower crushing part 3 performs crushing treatment on the waste, and then according to whether the waste is dry waste or wet waste, the waste is poured into different collection bins for convenient manual treatment;

[0045] The upper filtering and dewatering part 2 includes: a fixed rack 201, a clamping mechanism, a pushing mechanism, a first motor 205, a dewatering rectangular box 212, a second cylindrical gear 213, a first straight rack 214, a second motor 216, a dewatering baffle 224, a shielding baffle 225, a shielding enclosure 226, a cylindrical rod 227, a water leakage conical cylinder 228;

[0046] The fixed rack 201 is attached to a predetermined installation area inside the outer housing 1 through a fastening mechanism. A chute is provided on the inner side of the fixed rack 201, and a dewatering rectangular box 212 is slidably installed in the chute; there are two clamping mechanisms, and the two clamping mechanisms are respectively fixedly installed inside the outer housing 1; there are two pushing mechanisms, and the two pushing mechanisms are respectively installed inside the outer housing 1, and one ends of the first swing rods 206 of the two pushing mechanisms are fixedly connected to each other; the first motor 205 is installed inside the outer housing 1 through welding technology, and the shaft of the first motor 205 is fixedly connected to one end of the first swing rod 206 of one of the pushing mechanisms; a plate is provided at the rear end of the dewatering rectangular box 212, a rod is provided on the plate, and the rod is slidably installed in the chute of the swing long rod 218. A rectangular outlet is provided on the lower end surface of the dewatering rectangular box 212, and a leaking conical cylinder 228 is provided on the dewatering rectangular box 212, and the outlet of the leaking conical cylinder 228 is connected to an external pipe; the second motor 216 is installed on the dewatering rectangular box 212 through welding technology, and the shaft of the second motor 216 is fixedly connected to the dewatering baffle 224. A shielding enclosure 226 is fixedly installed on the dewatering baffle 224. The upper end surface of the dewatering baffle 224 is lower on the left and higher on the right, and the upper end surface of the dewatering baffle 224 can completely fit with the lower end surface of the pressing plate 223. A row of round holes is provided at the left position of the dewatering baffle 224, and four cylindrical rods 227 are provided on the lower end surface of the dewatering baffle 224. The cylindrical rods 227 are intermittently in contact with the bottom of the dewatering rectangular box 212 and the upper end surface of the shielding plate 225. The function of the cylindrical rods 227 is to prevent the dewatering baffle 224 from rotating when dewatering by pressing; the shielding plate 225 is slidably installed on the dewatering rectangular box 212, the shielding plate 225 is fixedly connected to the first straight rack 214, the first straight rack 214 meshes with the second cylindrical gear 213, and the second cylindrical gear 213 is fixedly connected to the shaft of a motor fixedly installed inside the dewatering rectangular box 212; specifically, after the garbage is poured into the dewatering rectangular box 212, at this moment, the shielding plate 225 blocks the outlet of the dewatering rectangular box 212; when it is necessary to pour out the garbage inside the dewatering rectangular box 212, the motor inside the dewatering rectangular box 212 drives the second cylindrical gear 213 to rotate, thereby driving the first straight rack 214 and the shielding plate 225 to move, so that the shielding plate 225 no longer blocks the lower outlet of the dewatering rectangular box 212, facilitating the garbage to be poured into the storage rectangular box 209;

[0047] The lower crushing part 3 further includes: a swing long plate 304, an outer baffle 305, a second electric cylinder 306, an upper connecting plate 307, a first crusher 308, and a second crusher 309;

[0048] The swing long plate 304 is rotatably installed below the frame of the second shredder 309. The shaft of the swing long plate 304 is fixedly connected to the shaft of the motor fixedly installed on the side of the frame of the second shredder 309. The outer baffle 305 is attached to a predetermined installation area on the ground through a fastening mechanism, and there are no baffles above or below the outer baffle 305. There are four second electric cylinders 306. The cylinder parts of the four second electric cylinders 306 are respectively fixedly connected to the outer plates of the outer baffle 305, and the telescopic rod ends of the four second electric cylinders 306 are respectively fixedly connected to the upper connecting plate 307. The inner side of the upper connecting plate 307 is fixedly connected to the frame of the first shredder 308. The second shredder 309 is installed below the first shredder 308, and the second shredder 309 is attached to a predetermined installation area on the inner side of the outer baffle 305 through a fastening mechanism. Specifically, the garbage is classified according to its dry-wet degree. The motor on the frame of the second shredder 309 drives the swing long plate 304 to rotate, and then the swing long plate 304 rotates a certain angle. If the garbage is wet garbage, the swing long plate 304 tilts towards the first collection rectangular box 302. If the garbage is dry garbage, the swing long plate 304 tilts towards the second collection rectangular box 303. After the garbage is poured into the first shredder 308, the first shredder 308 breaks the garbage for the first time. In order to improve the shredding effect, after the garbage falls into the second shredder 309, the second shredder 309 breaks the garbage for the second time. At this moment, the shredded garbage falls from the second shredder 309 and slides into the first collection rectangular box 302 or the second collection rectangular box 303 along the inclination angle of the swing long plate 304.

[0049] In an alternative embodiment of the present invention, as Figure 4 , Figure 5 shown, the clamping mechanism includes: a first lead screw moving mechanism 202, a telescopic frame 203, and a mechanical clamp 204.

[0050] The first lead screw moving mechanism 202 includes: a lead screw, a motor, a bracket, and a slider; the bracket is installed on the outer housing 1 by welding technology, and the lead screw is rotatably installed on the bracket; the motor is installed on the bracket by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw is in threaded cooperation with the threaded hole of the slider, the slider is slidably installed on the bracket, and the slider is fixedly connected to the frame of the telescopic frame 203; the lower part of the telescopic frame 203 is connected to the mechanical clamp 204; specifically, first, the first swing rod 206 is driven by the first motor 205 to rotate, thereby driving the second swing rod 207 to rotate, and further driving the sliding rectangular plate 208 to move, so as to drive the storage rectangular box 209, the clamping plate 210, and the first cylindrical gear 211 to move below the mechanical clamp 204. The telescopic frame 203 is extended and contracted to drive the mechanical clamp 204 to descend, so that the mechanical clamp 204 clamps the clamping plate 210, and then the telescopic frame 203 is retracted to drive the storage rectangular box 209, the clamping plate 210, and the first cylindrical gear 211 to move upward. The motor of the first lead screw moving mechanism 202 drives the lead screw of the first lead screw moving mechanism 202 to rotate, thereby driving the slider of the first lead screw moving mechanism 202 to move, so as to drive the telescopic frame 203 and the mechanical clamp 204 to move, and further drive the storage rectangular box 209, the clamping plate 210, and the first cylindrical gear 211 to move. When the first cylindrical gear 211 meshes with the second straight rack 215, the first cylindrical gear 211 rotates, thereby driving the storage rectangular box 209 to flip, so that the garbage inside the storage rectangular box 209 is poured into the dehydration rectangular box 212 again, and the garbage is dehydrated again.

[0051] In an alternative embodiment of the present invention, as Figure 4 , Figure 5 shown, the pushing mechanism includes: a first swing rod 206 and a second swing rod 207;

[0052] The first swing rod 206 is rotatably installed on the plate below the dehydration rectangular box 212, the other end of the first swing rod 206 is rotatably connected to one end of the second swing rod 207, and the other end of the second swing rod 207 is rotatably connected to the sliding rectangular plate 208.

[0053] In an alternative embodiment of the present invention, as Figure 4 , Figure 5 , Figure 8 shown, the upper filtering and dehydrating part 2 further includes: a sliding rectangular plate 208, a storage rectangular box 209, a clamping plate 210, a first cylindrical gear 211, and a second straight rack 215;

[0054] The sliding rectangular plate 208 is slidably mounted on the shelf below the dewatering rectangular box 212. A square groove is provided on the sliding rectangular plate 208, and a storage rectangular box 209 is placed on the square groove. The storage rectangular box 209 is not provided with a top plate. A clamping plate 210 is fixedly installed on both sides of the storage rectangular box 209. A first cylindrical gear 211 is fixedly installed on one side of the storage rectangular box 209. The first cylindrical gear 211 meshes intermittently with a second straight rack 215, and the second straight rack 215 is attached to a predetermined installation area of the dewatering rectangular box 212 through a fastening mechanism.

[0055] In an alternative embodiment of the present invention, as Figure 4 , Figure 5 , Figure 8 shown, the upper filtering and dewatering part 2 further includes: a rotating wheel 217, a swinging long rod 218, and a sliding fixed block 219;

[0056] The rotating wheel 217 is fixedly connected to one of the swinging long rods 218. There are two swinging long rods 218, and the two swinging long rods 218 are respectively rotatably installed on the outer shell 1. A chute is provided on each swinging long rod 218. A circular groove is provided on one of the swinging long rods 218, and the circular groove is intermittently matched with the front end of the sliding fixed block 219; a spring is fixedly installed on the rear circular plate of the sliding fixed block 219, and the other end of the spring is fixedly connected to the outer side of the outer shell 1; specifically, by manually rotating the rotating wheel 217, the swinging long rod 218 is driven to rotate, so that the chute on the swinging long rod 218 drives the dewatering rectangular box 212 to move, so that other mechanisms on the dewatering rectangular box 212 move to the position below the fixed shelf 201, and the inlet of the outer shell 1 is exposed; due to the sliding fixed block 219 under the thrust of the spring, the sliding fixed block 219 is always in contact with the plane of the swinging long rod 218. After the circular groove on the swinging long rod 218 rotates to the position of the sliding fixed block 219, the sliding fixed block 219 is clamped into the circular groove of the swinging long rod 218 under the thrust of the spring, thereby clamping the swinging long rod 218 to prevent the swinging long rod 218 from rotating back. When it is necessary to rotate the swinging long rod 218 again, the sliding fixed block 219 is manually pulled out and then the swinging long rod 218 is rotated.

[0057] In an alternative embodiment of the present invention, as Figure 4 , Figure 5 , Figure 8 shown, the upper filtering and dewatering part 2 further includes: a second lead screw moving mechanism 220, a connecting shelf 221, a first electric cylinder 222, and a pressing plate 223;

[0058] There are two second lead screw moving mechanisms 220. The brackets of the two second lead screw moving mechanisms 220 are fixedly installed inside the outer housing 1. The two second lead screw moving mechanisms 220 are symmetrically distributed. The second lead screw moving mechanism 220 includes: a lead screw, a motor, a bracket, and a slider; the bracket is installed on the outer housing 1 through welding technology, and a lead screw is rotatably installed on the bracket; the motor is installed on the bracket through screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw is in threaded fit with the threaded hole of the slider, the slider is slidably installed on the bracket, and the slider is fixedly connected to the connecting frame 221; there are two first electric cylinders 222, the two first electric cylinders 222 are diagonally symmetric, the cylinder parts of the two first electric cylinders 222 are respectively fixedly installed on the connecting frame 221, the telescopic rod ends of the two first electric cylinders 222 are fixedly connected to the pressing plate 223, and the lower end surface of the pressing plate 223 is higher on the left and lower on the right; specifically, after the garbage is poured into the dehydration rectangular box 212, the garbage is blocked by the dehydration baffle 224. Subsequently, the motor of the second lead screw moving mechanism 220 drives the lead screw of the second lead screw moving mechanism 220 to rotate, thereby driving the slider of the second lead screw moving mechanism 220 to move, and then driving the connecting frame 221 to move. When the connecting frame 221, the first electric cylinder 222, and the pressing plate 223 move above the dehydration baffle 224, the first electric cylinder 222 is extended and retracted to push the pressing plate 223 downward, so that the pressing plate 223 presses the garbage. Since the upper end surface of the dehydration baffle 224 is lower on the left and higher on the right, the water pressed out will flow along the lower part of the dehydration baffle 224, and then flow into the dehydration rectangular box 212 through the round holes on the dehydration baffle 224, and flow out of the equipment through the leaking conical cylinder 228 below the dehydration rectangular box 212.

[0059] In an alternative embodiment of the present invention, as Figure 9 shown, the lower crushing part 3 includes: a support bottom plate 301, a first collection rectangular box 302, and a second collection rectangular box 303;

[0060] The support bottom plate 301 is attached to a predetermined installation area on the ground through a fastening mechanism. The first collection rectangular box 302 and the second collection rectangular box 303 are placed on the support bottom plate 301. The first collection rectangular box 302 is used to store the crushed wet garbage, and the second collection rectangular box 303 is used to store the crushed dry garbage. The first collection rectangular box 302 and the second collection rectangular box 303 are placed side by side.

[0061] In an alternative embodiment of the present invention, as Figure 9 、 Figure 10 shown, the upper connecting plate 307 and the outer baffle 305 are connected by a telescopic soft film, and the telescopic soft film is used to facilitate the telescopic movement of the second electric cylinder 306 to drive the upper connecting plate 307 and the first shredder 308 to rise.

[0062] Working principle:

[0063] Through multiple dehydration treatments on the garbage, the present invention improves the recycling rate of the garbage and can also perform multiple dehydration treatments according to the different water contents of the garbage; by automatically crushing the garbage, the present invention improves the crushing effect, and can also classify and collect wet and dry garbage, facilitating later manual processing; the present invention can process different types of wet and dry garbage, improving the equipment adaptability and reducing the cost of purchasing multiple devices.

[0064] When treating biological garbage and needing to dehydrate the garbage, manually rotate the rotating wheel 217, which drives the swinging long rod 218 to rotate. Then, the sliding groove on the swinging long rod 218 drives the dewatering rectangular box 212 to move, so that other mechanisms on the dewatering rectangular box 212 move to the position below the fixed shelf 201, exposing the inlet of the outer shell 1. Since the sliding fixed block 219 is in contact with the plane of the swinging long rod 218 under the thrust of the spring, when the circular groove on the swinging long rod 218 rotates to the position of the sliding fixed block 219, the sliding fixed block 219 is stuck into the circular groove of the swinging long rod 218 under the thrust of the spring, thus clamping the swinging long rod 218 to prevent it from rotating back. When it is necessary to rotate the swinging long rod 218 again, just manually pull out the sliding fixed block 219 and then rotate the swinging long rod 218.

[0065] Subsequently, the second electric cylinder 306 extends and retracts to drive the upper connecting plate 307 and the first shredder 308 to rise, so that the first shredder 308 moves to a position close to the inlet of the outer shell 1, facilitating manual pouring of the garbage into the first shredder 308.

[0066] Subsequently, classify according to the dry-wet degree of the garbage. The motor on the frame of the second shredder 309 drives the swinging long plate 304 to rotate, and the swinging long plate 304 rotates a certain angle. If the garbage is wet garbage, the swinging long plate 304 tilts towards the first collection rectangular box 302; if the garbage is dry garbage, the swinging long plate 304 tilts towards the second collection rectangular box 303. After the garbage is poured into the first shredder 308, the first shredder 308 performs the first crushing on the garbage. To improve the crushing effect, when the garbage falls into the second shredder 309, the second shredder 309 performs the second crushing on the garbage. At this time, the crushed garbage falls from the second shredder 309 and slides along the tilt angle of the swinging long plate 304 into the first collection rectangular box 302 or the second collection rectangular box 303.

[0067] If dehydration treatment of the garbage is required, manually rotate the rotating wheel 217, which in turn drives the swinging long rod 218 to rotate. Thus, the chute on the swinging long rod 218 drives the dewatering rectangular box 212 to move, so that other mechanisms on the dewatering rectangular box 212 move below the inlet of the outer housing 1;

[0068] After the garbage is poured into the dewatering rectangular box 212, the garbage is blocked by the dewatering baffle 224. Subsequently, the motor of the second lead screw moving mechanism 220 drives the lead screw of the second lead screw moving mechanism 220 to rotate, which in turn drives the slider of the second lead screw moving mechanism 220 to move, thus driving the connecting frame 221 to move. When the connecting frame 221, the first electric cylinder 222, and the pressing plate 223 move above the dewatering baffle 224, the first electric cylinder 222 extends and retracts to push the pressing plate 223 downward, so that the pressing plate 223 presses the garbage. Since the upper end surface of the dewatering baffle 224 is lower on the left and higher on the right, the water pressed out will flow along the lower part of the dewatering baffle 224 and then flow into the dewatering rectangular box 212 through the round holes on the dewatering baffle 224, and flow out of the equipment through the leaking conical cylinder 228 below the dewatering rectangular box 212;

[0069] If multiple dehydration treatments are required according to the water content of the garbage, the first motor 205 drives the first swinging rod 206 to rotate, which in turn drives the second swinging rod 207 to rotate, further driving the sliding rectangular plate 208 to move, thus driving the storage rectangular box 209, the clamping plate 210, and the first cylindrical gear 211 to move below the mechanical clamp 204. The telescopic frame 203 extends and retracts to drive the mechanical clamp 204 to descend, so that the mechanical clamp 204 clamps the clamping plate 210. Then, the telescopic frame 203 retracts to drive the storage rectangular box 209, the clamping plate 210, and the first cylindrical gear 211 to move upward. The motor of the first lead screw moving mechanism 202 drives the lead screw of the first lead screw moving mechanism 202 to rotate, which in turn drives the slider of the first lead screw moving mechanism 202 to move, thus driving the telescopic frame 203 and the mechanical clamp 204 to move, and driving the storage rectangular box 209, the clamping plate 210, and the first cylindrical gear 211 to move. When the first cylindrical gear 211 meshes with the second straight rack 215, the first cylindrical gear 211 rotates, driving the storage rectangular box 209 to flip, so that the garbage inside the storage rectangular box 209 is poured into the dewatering rectangular box 212 again for re-dehydration treatment of the garbage;

[0070] After the garbage is dehydrated, the motor inside the dewatering rectangular box 212 drives the second cylindrical gear 213 to rotate, which in turn drives the first straight rack 214 to move, thus driving the shielding baffle 225 to move, so that the shielding baffle 225 no longer blocks the outlet of the dewatering rectangular box 212;

[0071] Subsequently, the dehydration baffle 224 is driven to rotate by the second motor 216, so that the dehydration baffle 224 is tilted at a certain angle, and the garbage on the dehydration baffle 224 is poured into the interior of the lower first shredder 308 along the tilted angle of the dehydration baffle 224, and the garbage is shredded by the first shredder 308 and the second shredder 309.

[0072] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulverizer for recycling and treating biological waste, characterized in that: include: External shell, upper filtering and dehydrating part, lower crushing part; The upper filtering and dehydrating part is fixedly installed inside the external shell, and the external shell is attached to a predetermined installation area on the ground through a fastening mechanism. An inlet is arranged above the external shell, and a controller is fixedly installed on the external shell; a signal processor in the controller receives a signal, and a central processor in the controller controls the electrical components of the device to operate in an orderly manner; The lower broken part is attached to a predetermined installation area on the ground by a fastening mechanism; The upper filtering and dehydrating part includes: a fixed frame, a clamping mechanism, a pushing mechanism, a first motor, a dehydrating rectangular box, a second cylindrical gear, a first spur rack, a second motor, a dehydrating baffle, a shielding plate, a shielding enclosure, a cylindrical rod, and a leaking conical cylinder; The fixed frame is attached to a predetermined installation area inside the external shell through a fastening mechanism, and a slide groove is provided on the inner side of the fixed frame, in which a dehydration rectangular box is slidably installed; there are two clamping mechanisms, and the two clamping mechanisms are respectively fixedly installed inside the external shell; there are two pushing mechanisms, and the two pushing mechanisms are respectively installed inside the external shell, and one end of the first swing rod of the two pushing mechanisms is fixedly connected to each other; the first motor is installed inside the external shell through welding technology, and the shaft of the first motor is fixedly connected to one end of the first swing rod of one of the pushing mechanisms; The clamping mechanism includes: a first screw moving mechanism, a telescopic frame, and a mechanical clamp; The pushing mechanism comprises: a first swinging rod and a second swinging rod; The lower crushing part also includes: a swinging long plate, an external baffle, a second electric cylinder, an upper connecting plate, a first pulverizer, and a second pulverizer; The swinging long plate is rotatably installed under the second crushing machine frame, the axis of the swinging long plate is fixedly connected to the axis of the motor fixedly installed on the side of the second crushing machine frame, the external baffle is attached to the predetermined installation area on the ground by a fastening mechanism, and there are no baffles above and below the external baffle; there are four second electric cylinders, the cylinder parts of the four second electric cylinders are respectively fixedly connected to the outer side plates of the external baffles, the telescopic rod ends of the four second electric cylinders are respectively fixedly connected to the upper connecting plate, the inner side of the upper connecting plate is fixedly connected to the frame of the first crusher, the second crusher is installed below the first crusher, and the second crusher is attached to the predetermined installation area on the inner side of the external baffle by a fastening mechanism.

2. A pulverizer for recycling biological waste according to claim 1, characterized in that: A plate is provided at the rear end of the dehydration rectangular box, and a rod is provided on the plate. The rod is slidably installed in the slide groove of the swinging long rod. A rectangular outlet is provided on the lower end surface of the dehydration rectangular box, and a leaking cone is provided on the dehydration rectangular box, and the outlet of the leaking cone is connected to the external pipe; the second motor is installed on the dehydration rectangular box by welding technology, and the shaft of the second motor is fixedly connected to the dehydration baffle, and a shielding enclosure is fixedly installed on the dehydration baffle. The upper end surface of the dehydration baffle is lower on the left and higher on the right, and the upper end surface of the dehydration baffle can be completely fitted with the lower end surface of the pressing plate. The left side of the dehydration baffle is provided at a row of circular holes, and four cylindrical rods are provided on the lower end surface of the dehydration baffle, which are intermittently in contact with the bottom of the dehydration rectangular box and the upper end surface of the baffle; the baffle is slidably installed on the dehydration rectangular box, and the baffle is fixedly connected to the first spur rack, the first spur rack and the second cylindrical gear are meshed with each other, and the second cylindrical gear is fixedly connected to the shaft of the motor fixedly installed inside the dehydration rectangular box.

3. A pulverizer for recycling biological waste according to claim 1, characterized in that: The first lead screw moving mechanism includes: a lead screw, a motor, a bracket, and a slider; the bracket is mounted on the external housing by welding technology, and the lead screw is rotatably mounted on the bracket; the motor is mounted on the bracket by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw is threadedly matched with the threaded hole of the slider, the slider is slidably mounted on the bracket, the slider is fixedly connected to the frame of the telescopic frame, and the lower part of the telescopic frame is connected to the mechanical clamp; The first swing rod is rotatably mounted on a plate below the dehydration rectangular box, the other end of the first swing rod is rotatably connected to one end of the second swing rod, and the other end of the second swing rod is rotatably connected to the sliding rectangular plate.

4. A pulverizer for recycling biological waste according to claim 1, characterized in that: The upper filtering and dehydrating part also includes: a sliding rectangular plate, a storage rectangular box, a clamping plate, a first cylindrical gear, and a second spur rack; The sliding rectangular plate is slidably installed on the shelf below the dehydration rectangular box. The sliding rectangular plate is provided with a square groove, and a storage rectangular box is placed on the square groove. The storage rectangular box has no top plate. A clamping plate is fixedly installed on both sides of the storage rectangular box. A first cylindrical gear is fixedly installed on one side of the storage rectangular box. The first cylindrical gear is intermittently meshed with the second spur rack, and the second spur rack is attached to the predetermined installation area of ​​the dehydration rectangular box through a fastening mechanism.

5. The pulverizer for recycling biological waste according to claim 1, characterized in that: The upper filtering and dehydrating part also includes: a rotating wheel, a swinging long rod, and a sliding fixed block; The rotating wheel is fixedly connected to one of the swinging long rods. There are two swinging long rods, which are rotatably mounted on the external shell body respectively. Each swinging long rod is provided with a sliding groove. One of the swinging long rods is provided with a circular groove, which intermittently cooperates with the front end of the sliding fixed block. A spring is fixedly mounted on the rear end circular plate of the sliding fixed block, and the other end of the spring is fixedly connected to the outer side of the external shell body.

6. The pulverizer for recycling biological waste according to claim 1, characterized in that: The upper filtering and dehydrating part also includes: a second screw moving mechanism, a connecting frame, a first electric cylinder, and a pressing plate; There are two second lead screw moving mechanisms, and the brackets of the two second lead screw moving mechanisms are fixedly installed inside the external shell. The two second lead screw moving mechanisms are symmetrically distributed, and the second lead screw moving mechanisms include: a lead screw, a motor, a bracket, and a slider; the bracket is installed on the external shell by welding technology, and the lead screw is rotatably installed on the bracket; the motor is installed on the bracket by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw and the threaded hole of the slider are threadedly matched, the slider is slidably installed on the bracket, and the slider is fixedly connected to the connecting frame; there are two first electric cylinders, the two first electric cylinders are diagonally symmetrical, the cylinder parts of the two first electric cylinders are respectively fixedly installed on the connecting frame, the telescopic rod ends of the two first electric cylinders are fixedly connected to the pressing plate, and the lower end surface of the pressing plate is higher on the left and lower on the right.

7. The pulverizer for recycling biological waste according to claim 1, characterized in that: The lower crushing part includes: a supporting bottom plate, a first collecting rectangular box, and a second collecting rectangular box; The supporting base is attached to a predetermined installation area on the ground by a fastening mechanism. A first collecting rectangular box and a second collecting rectangular box are placed on the supporting base. The first collecting rectangular box is used to store crushed wet garbage, and the second collecting rectangular box is used to store crushed dry garbage. The first collecting rectangular box and the second collecting rectangular box are placed side by side.

8. The pulverizer for recycling biological waste according to claim 1, characterized in that: The upper connecting plate is connected to the external baffle through a telescopic soft membrane.

Images