Waste mushroom stick smashing device used after edible mushroom planting

Abstract

The utility model provides a waste mushroom stick crushing device after edible mushroom planting, which relates to the technical field of crushing devices and comprises a crushing box, a pretreatment box is fixedly connected above the crushing box, a feed hopper is fixedly connected to the top surface of the pretreatment box, and a pretreatment mechanism is arranged on the surface of the pretreatment box. A connecting pipe is fixedly connected between the pretreatment box and the crushing box, a crushing mechanism is arranged on the surface of the crushing box, a discharging hopper is fixedly connected to the bottom of the crushing box, a storage box is arranged below the tail end of the discharging hopper, and a lifting feeding mechanism is arranged on the right side of the storage box; and a vibration screening assembly used for filtering waste mushroom stick particles is arranged on the surface of the lifting feeding mechanism, the effect that waste mushroom sticks can be fully smashed conveniently is achieved in the using process, the smashed particles are uniform in specification and can meet the required specification requirement through repeated smashing, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing devices, in particular to a device for crushing waste mushroom sticks after edible mushroom cultivation. Background Art

[0002] Edible fungi refer to mushrooms (large fungi) with large fruiting bodies and can be eaten, commonly known as mushrooms. In the process of growing edible fungi, mushroom sticks are the substrate for cultivating mycelium. After a certain period of time, the mushroom sticks will lose their growth ability and can no longer be used. Therefore, the waste mushroom sticks need to be crushed to reduce environmental pollution and waste of resources.

[0003] The Chinese patent document with the authorization announcement number CN214863895U discloses a device for crushing discarded mushroom sticks, which relates to the technical field of edible mushroom equipment, and includes a lifting mechanism, wherein the lifting mechanism can lift the height of the material storage box, the material storage box can hold discarded mushroom sticks, and the feeding mechanism can automatically put the discarded mushroom sticks into the feeding port. With respect to the above technical scheme, there are the following defects in use: the crushed mushroom stick particles are often used as organic fertilizers or biomass fuels, and need to be crushed finely and evenly to facilitate mixing with soil or full combustion. However, the prior art only roughly crushes the discarded mushroom sticks during crushing, and it is difficult to ensure uniform particle specifications after crushing. Utility Model Content

[0004] The utility model provides a device for crushing waste mushroom sticks after edible mushroom cultivation, so as to solve the problem that in the prior art, when crushing mushroom stick particles, the waste mushroom sticks are only roughly crushed, and it is difficult to ensure uniform particle specifications after crushing.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A device for crushing waste mushroom sticks after edible fungus cultivation comprises a crushing box, a pretreatment box is fixedly connected to the top of the crushing box, a feed hopper is fixedly connected to the top surface of the pretreatment box, a pretreatment mechanism is arranged on the surface of the pretreatment box, a connecting pipe is fixedly connected between the pretreatment box and the crushing box, a crushing mechanism is arranged on the surface of the crushing box, a lower hopper is fixedly connected to the bottom of the crushing box, a storage box is arranged below the end of the lower hopper, a lifting and feeding mechanism is arranged on the right side of the storage box, and a vibrating screen material assembly for filtering waste mushroom stick particles is arranged on the surface of the lifting and feeding mechanism.

[0007] Furthermore, the pretreatment mechanism includes a first motor, and the first motor is fixedly installed on the top surface of the pretreatment box, the output end of the first motor is fixedly connected to a double-headed screw, and the inner wall of the pretreatment box is slidably connected to two symmetrically arranged extrusion tooth plates, the left side and the right side of the top surface of the extrusion tooth plates are fixedly connected to sliders, and the left slider is threadedly connected to the double-headed screw, a sliding column is fixedly connected to the right side of the top surface of the pretreatment box, and the sliding column is slidably connected to the right slider, a sliding groove is opened through the top surface of the pretreatment box, and the inner wall of the sliding groove is slidably connected to the slider.

[0008] Furthermore, the pulverizing mechanism includes a second motor, and the second motor is fixedly installed on the left side of the pulverizing box, the output end of the second motor is fixedly connected to a rotating shaft, and the surface of the rotating shaft is fixedly connected to a crushing blade.

[0009] Furthermore, the lifting and feeding mechanism includes an installation box, and the installation box is fixedly connected to the right side of the storage box, a third motor is fixedly installed on the bottom of the inner wall of the installation box, a threaded column is fixedly connected to the output end of the third motor, and a support rod is threadedly connected to the surface of the threaded column, and limiting grooves are penetrated through the front and back of the installation box, and the inner wall of the limiting groove is slidably connected to the surface of the support rod.

[0010] Furthermore, the lifting and feeding mechanism also includes an electric push rod, and the electric push rod is fixedly installed on the top surface of the installation box, and the telescopic end of the electric push rod is fixedly connected to a push plate.

[0011] Furthermore, the vibration screen material assembly includes a mounting frame, and there are two mounting frames, the two mounting frames are respectively fixedly connected to the two ends of the support rod, a connecting column is movably inserted at the top of the mounting frame, one end of the connecting column is fixedly connected to a filter plate, and the filter plate is slidably connected to the inner wall of the material storage box, the other end of the connecting column is fixedly connected to the mounting column, and the mounting column is movably inserted into the bottom surface of the mounting frame, a spring is fixedly connected between the end of the connecting column and the bottom of the inner wall of the mounting frame, and a vibration motor is arranged at the bottom end of the mounting column.

[0012] The beneficial effects of the utility model are as follows:

[0013] The waste mushroom sticks are put into the pretreatment box from the feed hopper and are initially squeezed and crushed by the pretreatment mechanism. The pretreated waste mushroom sticks pass through the connecting pipe into the crushing box, and are crushed again by the crushing mechanism. The particles generated after the treatment enter the storage box through the lower hopper, and are filtered by the vibrating screen assembly. The particles that do not reach the fineness will remain on the surface of the vibrating screen assembly. The vibrating screen assembly is lifted by the lifting and feeding mechanism. After the lifting and feeding mechanism moves to the highest position, the particles inside the vibrating screen assembly are sent into the feed hopper by the lifting and feeding mechanism for re-crushing until the required fineness is reached. In use, the effect of facilitating the full crushing of the waste mushroom sticks is achieved, and the specifications of the crushed particles are uniform and can meet the required specifications through repeated crushing, which has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a side sectional view of the pretreatment box structure of the utility model;

[0016] Figure 3 This is a front cross-sectional view of the crushing box structure of the utility model;

[0017] Figure 4 It is a right sectional view of the local structure of the utility model;

[0018] 1. Crush box; 2. Pretreatment box; 3. Feed hopper; 4. Pretreatment mechanism; 401. First motor; 402. Double-headed screw; 403. Sliding block; 404. Slide; 405. Extrusion tooth plate; 406. Sliding column; 5. Connecting pipe; 6. Crush mechanism; 601. Second motor; 602. Rotating shaft; 603. Crushing blade; 7. Lower hopper; 8. Storage box; 9. Lifting and loading mechanism; 901. Mounting box; 902. Third motor; 903. Threaded column; 904. Support rod; 905. Limiting groove; 906. Electric push rod; 907. Push plate; 10. Vibrating screen material assembly; 101. Mounting frame; 102. Connecting column; 103. Filter plate; 104. Mounting column; 105. Spring; 106. Vibrating motor. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0020] like Figures 1 to 4As shown, a device for crushing waste mushroom sticks after edible fungus cultivation comprises a crushing box 1, a pretreatment box 2 is fixedly connected to the top of the crushing box 1, a feeding hopper 3 is fixedly connected to the top surface of the pretreatment box 2, a pretreatment mechanism 4 is arranged on the surface of the pretreatment box 2, a connecting pipe 5 is fixedly connected between the pretreatment box 2 and the crushing box 1, a crushing mechanism 6 is arranged on the surface of the crushing box 1, a lower hopper 7 is fixedly connected to the bottom of the crushing box 1, a storage box 8 is arranged below the end of the lower hopper 7, a lifting and feeding mechanism 9 is arranged on the right side of the storage box 8, and a vibrating screen material assembly 10 for filtering waste mushroom stick particles is arranged on the surface of the lifting and feeding mechanism 9. More specifically, the waste mushroom sticks are put from the feeding hopper 3 into the pretreatment box The interior of the processing box 2 is initially squeezed and crushed by the pretreatment mechanism 4, and the pretreated waste mushroom sticks pass through the connecting pipe 5 into the crushing box 1, and are crushed again by the crushing mechanism 6. The particles generated after the treatment enter the storage box 8 through the lower hopper 7, and are filtered by the vibrating screen assembly 10. Particles that do not reach the fineness will remain on the surface of the vibrating screen assembly 10. The vibrating screen assembly 10 is lifted by the lifting and feeding mechanism 9. After the lifting and feeding mechanism 9 moves to the highest position, the particles inside the vibrating screen assembly 10 are sent into the feed hopper 3 by the lifting and feeding mechanism 9 for re-crushing until the required fineness is reached.

[0021] The pretreatment mechanism 4 includes a first motor 401, and the first motor 401 is fixedly installed on the top surface of the pretreatment box 2, the output end of the first motor 401 is fixedly connected to a double-headed screw 402, the inner wall of the pretreatment box 2 is slidably connected to two symmetrically arranged extrusion tooth plates 405, the left side and the right side of the top surface of the extrusion tooth plate 405 are fixedly connected to sliders 403, and the left slider 403 is threadedly connected to the double-headed screw 402, the right side of the top surface of the pretreatment box 2 is fixedly connected to a sliding column 406, and the sliding column 406 is slidably connected to the right slider 403, the pretreatment box A slide groove 404 is formed through the top surface, and the inner wall of the slide groove 404 is slidably connected with the slider 403. It should be noted that the double-headed screw 402 is driven to rotate by the first motor 401, and the slider 403 is driven to slide along the inner wall of the slide groove 404 under the action of the thread, thereby driving the two extrusion tooth plates 405 to approach each other, and the waste mushroom sticks between the two extrusion tooth plates 405 are initially extruded and crushed. Then, the first motor 401 drives the double-headed screw 402 to rotate in the opposite direction, driving the extrusion tooth plates 405 to reset, and repeating the above process can be continuously crushed.

[0022] The crushing mechanism 6 includes a second motor 601, and the second motor 601 is fixedly installed on the left side of the crushing box 1. The output end of the second motor 601 is fixedly connected to a rotating shaft 602, and the surface of the rotating shaft 602 is fixedly connected to a crushing blade 603. More specifically, the second motor 601 is operated to drive the rotating shaft 602 to rotate, thereby driving the crushing blade 603 to rotate rapidly, and the crushing blade 603 is used to crush the waste mushroom sticks.

[0023] The lifting and feeding mechanism 9 includes an installation box 901, and the installation box 901 is fixedly connected to the right side of the storage box 8. A third motor 902 is fixedly installed on the bottom of the inner wall of the installation box 901, and a threaded column 903 is fixedly connected to the output end of the third motor 902. The surface of the threaded column 903 is threadedly connected to a support rod 904. The front and back sides of the installation box 901 are penetrated by a limiting groove 905, and the inner wall of the limiting groove 905 is slidably connected to the surface of the support rod 904. It should be noted that the third motor 902 is operated to drive the threaded column 903 to rotate, and the support rod 904 is driven to slide along the inner wall of the limiting groove 905 under the action of the thread, thereby driving the vibration screen material assembly 10 to rise, and the particles left over from screening can be lifted.

[0024] The lifting and feeding mechanism 9 also includes an electric push rod 906, and the electric push rod 906 is fixedly installed on the top surface of the installation box 901. The telescopic end of the electric push rod 906 is fixedly connected to a push plate 907. More specifically, when the filter plate 103 runs to the highest position, the push plate 907 will be stuck in the interior of the filter plate 103, and the electric push rod 906 will run to drive its telescopic end to extend, thereby pushing the particles inside the filter plate 103 to slide into the interior of the feed hopper 3.

[0025] The vibrating screen material assembly 10 includes a mounting frame 101, and the number of the mounting frames 101 is two, and the two mounting frames 101 are respectively fixedly connected to the two ends of the support rod 904, and a connecting column 102 is movably inserted at the top of the mounting frame 101, and one end of the connecting column 102 is fixedly connected to a filter plate 103, and the filter plate 103 is slidably connected to the inner wall of the material storage box 8, and the other end of the connecting column 102 is fixedly connected to a mounting column 104, and the mounting column 104 is movably inserted into the bottom surface of the mounting frame 101, and a spring 105 is fixedly connected between the end of the connecting column 102 and the bottom of the inner wall of the mounting frame 101, and a vibration motor 106 is arranged at the bottom end of the mounting column 104. It should be noted that the vibration motor 106 generates vibration, pulls the mounting column 104 and the connecting column 102 to vibrate, thereby driving the filter plate 103 to vibrate, which can accelerate the filtration of waste bacteria stick particles inside the filter plate 103, and the connecting column 102 is elastically supported by the spring 105.

[0026] To sum up: waste mushroom sticks are put into the pretreatment box 2 from the feed hopper 3, and are preliminarily squeezed and crushed by the pretreatment mechanism 4. The pretreated waste mushroom sticks pass through the connecting pipe 5 into the crushing box 1, and are crushed again by the crushing mechanism 6. The particles generated after the treatment enter the storage box 8 through the lower hopper 7, and are filtered by the vibrating screen material assembly 10. The particles that do not reach the fineness will remain on the surface of the vibrating screen material assembly 10, and the vibrating screen material assembly 10 is lifted by the lifting and feeding mechanism 9. After the lifting and feeding mechanism 9 moves to the highest position, the particles inside the vibrating screen material assembly 10 are sent into the feed hopper 3 by the lifting and feeding mechanism 9, and are crushed again until the required fineness is reached. In use, the effect of facilitating the full crushing of the waste mushroom sticks is achieved, and the specifications of the crushed particles are uniform and can meet the required specifications through repeated crushing, which has good practicality.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A device for crushing waste mushroom sticks after edible mushroom cultivation, characterized in that: The invention comprises a crushing box (1), wherein a pretreatment box (2) is fixedly connected to the top of the crushing box (1), a feed hopper (3) is fixedly connected to the top surface of the pretreatment box (2), a pretreatment mechanism (4) is arranged on the surface of the pretreatment box (2), a connecting pipe (5) is fixedly connected between the pretreatment box (2) and the crushing box (1), a crushing mechanism (6) is arranged on the surface of the crushing box (1), a lower hopper (7) is fixedly connected to the bottom of the crushing box (1), a storage box (8) is arranged below the end of the lower hopper (7), a lifting and loading mechanism (9) is arranged on the right side of the storage box (8), and a vibration screen assembly (10) for filtering waste mushroom stick particles is arranged on the surface of the lifting and loading mechanism (9).

2. The device for crushing waste mushroom sticks after edible mushroom cultivation according to claim 1, characterized in that: The pretreatment mechanism (4) comprises a first motor (401), and the first motor (401) is fixedly mounted on the top surface of the pretreatment box (2); the output end of the first motor (401) is fixedly connected to a double-headed screw (402); the inner wall of the pretreatment box (2) is slidably connected to two symmetrically arranged extrusion tooth plates (405); the left and right sides of the top surface of the extrusion tooth plates (405) are fixedly connected to sliders (403), and the left slider (403) is threadedly connected to the double-headed screw (402); the right side of the top surface of the pretreatment box (2) is fixedly connected to a sliding column (406), and the sliding column (406) is slidably connected to the right slider (403); a sliding groove (404) is provided through the top surface of the pretreatment box (2), and the inner wall of the sliding groove (404) is slidably connected to the slider (403).

3. The device for crushing waste mushroom sticks after edible mushroom cultivation according to claim 2, characterized in that: The pulverizing mechanism (6) comprises a second motor (601), and the second motor (601) is fixedly mounted on the left side of the pulverizing box (1); the output end of the second motor (601) is fixedly connected to a rotating shaft (602); and the surface of the rotating shaft (602) is fixedly connected to a crushing blade (603).

4. A device for crushing waste mushroom sticks after edible mushroom cultivation according to claim 1, 2 or 3, characterized in that: The lifting and feeding mechanism (9) comprises an installation box (901), and the installation box (901) is fixedly connected to the right side surface of the material storage box (8), a third motor (902) is fixedly installed at the bottom of the inner wall of the installation box (901), a threaded column (903) is fixedly connected to the output end of the third motor (902), and a support rod (904) is threadedly connected to the surface of the threaded column (903), and a limiting groove (905) is formed through the front and back sides of the installation box (901), and the inner wall of the limiting groove (905) is slidably connected to the surface of the support rod (904).

5. The device for crushing waste mushroom sticks after edible mushroom cultivation according to claim 4 is characterized in that: The lifting and loading mechanism (9) further comprises an electric push rod (906), and the electric push rod (906) is fixedly mounted on the top surface of the mounting box (901), and a push plate (907) is fixedly connected to the telescopic end of the electric push rod (906).

6. The device for crushing waste mushroom sticks after edible mushroom cultivation according to claim 1, characterized in that: The vibrating screen material assembly (10) comprises a mounting frame (101), and the number of the mounting frames (101) is two, the two mounting frames (101) are respectively fixedly connected to the two ends of the support rod (904), a connecting column (102) is movably plugged into the top of the mounting frame (101), one end of the connecting column (102) is fixedly connected to a filter plate (103), and the filter plate (103) is slidably connected to the inner wall of the material storage box (8), the other end of the connecting column (102) is fixedly connected to the mounting column (104), and the mounting column (104) is movably plugged into the bottom surface of the mounting frame (101), a spring (105) is fixedly connected between the end of the connecting column (102) and the bottom of the inner wall of the mounting frame (101), and a vibration motor (106) is arranged at the bottom end of the mounting column (104).

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