Edible fungus cultivation base material crushing equipment

Abstract

The utility model discloses edible mushroom cultivation base material crushing equipment, which belongs to the field of crushing equipment, and comprises a crushing box, two side surfaces of the crushing box are respectively provided with a material inlet, two sides of the inner side wall of the crushing box are respectively and rotatably connected with a rotating rod, and the surface of the crushing box is provided with a dust falling assembly. When an edible mushroom cultivation base material is input into the crushing box through a feeding hopper, a rotating plate is synchronously driven to rotate in the working process of a crushing roller below, and the rotating plate drives a pulling rod to move so that a dust falling water pipe and an atomizing spray head can swing back and forth, the spraying range is expanded, and all-around dust falling operation is guaranteed; and during swinging, a water pump is started to spray out water in the water storage tank through an atomizing spray head, water mist is in rapid contact with chippings, rapid dust falling is conducted on the chippings generated in the edible fungus cultivation base material crushing process, the situation that the working environment is severe due to chipping flying is avoided, and it is guaranteed that the surrounding environment is not polluted.

Description

Technical Field

[0001] This utility model relates to the field of crushing equipment technology, specifically a crushing equipment for edible fungi cultivation substrate. Background Technology

[0002] Agricultural and forestry by-products can all be used as culture media for edible fungi cultivation, such as rice straw, wheat straw, corn cobs, corn stalks, sorghum stalks, cottonseed hulls, waste cotton, cotton stalks, bean stalks, peanut stalks, peanut shells, sugarcane bagasse, wheat bran, rice husks, sorghum hulls, orchard pruning branches, corn husks, soybean cake, peanut cake, rapeseed cake, sesame cake, cottonseed cake, tree branches, tree twigs, tree stumps, tree roots, wood shavings, and sawdust. A pulverizing device is required when processing this culture medium.

[0003] An investigation revealed that a Chinese utility model patent (publication number: CN201520653970.1) discloses an edible fungus culture medium pulverizing device, which includes a machine frame. A rotatable moving blade is installed within the machine frame, and the drive shaft of the moving blade is supported on the machine frame by bearings. A partition with sieve holes divides the machine frame into a pulverizing chamber and a feeding chamber. The pulverizing chamber wall is provided with upper and lower blade holders, and a material channel is located between the upper and lower blade holders. This material channel communicates with a material inlet on the pulverizing chamber wall. The moving blade is located within the pulverizing chamber, and the free end of the drive shaft of the moving blade is fixedly connected to a crankshaft. A hammer is provided on the crank of the crankshaft, and the hammer has a strip-shaped hole. The crankshaft passes through the strip-shaped hole of the hammer, and the length of the strip-shaped hole is greater than the diameter of the crank of the crankshaft.

[0004] Although the aforementioned patent achieves the goal of improving the fineness of materials by simply arranging a crankshaft and hammer, and the cost of crankshaft and hammer is much lower than that of adding an expensive high-speed motor, in actual use, edible fungus cultivation substrates are mostly lightweight materials. During crushing and processing, a cutting blade is used for crushing. When crushing raw materials, debris will be scattered, making the working environment harsh and also being emitted into the surrounding atmosphere, polluting the surrounding environment.

[0005] Therefore, this utility model provides a pulverizing device for edible fungi cultivation substrate to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This utility model provides a pulverizing device for edible fungi cultivation substrate, which aims to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] The device includes a crushing box, with inlets on both sides of the crushing box, rotating rods rotatably connected to both sides of the inner wall of the crushing box, a dust-reducing assembly on the surface of the crushing box, and a crushing roller fixedly installed on the outer surface of the rotating rod.

[0011] The dust suppression assembly includes a water tank disposed on the upper surface of the crushing chamber. A water pump is connected to the lower surface of the water tank via a pipe. The water pump is connected to a dust suppression water pipe via a corrugated hose. Several atomizing nozzles are disposed on the lower surface of the dust suppression water pipe. Both ends of the dust suppression water pipe are fixedly installed with retaining shafts. The retaining shafts are rotatably connected to the inner wall of the crushing chamber. A first drive shaft is rotatably connected to the inner wall of the crushing chamber. A first pulley assembly is disposed on the outer surface of the rotating rod and the first drive shaft on one side. First sliding grooves are provided on both sides of the upper surface of the crushing chamber. A driven plate is fixedly installed on the outer surface of the retaining shaft. A pull rod is rotatably connected to the other end of the driven plate. Annular frames are disposed on both sides of the crushing chamber. Rotating plates are rotatably connected inside the annular frames. A pull rod is rotatably connected to the eccentric part of the rotating plate via a retaining pin. A second drive shaft is fixedly installed between the two rotating plates. A second pulley assembly is disposed between the first drive shaft and the second drive shaft.

[0012] As a preferred technical solution of this application, the outer surface of the crushing box is provided with a protective shell, and the outer surfaces of the rotating rods on both sides are fixedly installed with transmission gear rings, which mesh with each other. The outer surface of the crushing box is provided with a first motor, and one of the rotating rods is fixedly installed at the output end of the first motor.

[0013] As a preferred technical solution of this application, feeding hoppers are provided on both sides of the feeding port, and a water inlet pipe is provided on one side surface of the water storage tank.

[0014] As a preferred technical solution of this application, the crushing box is provided with a screening plate inside, and a feeding plate is provided on both sides of the screening plate. Discharge grooves are opened on both sides of the crushing box, and the feeding plate is adapted to the discharge groove.

[0015] As a preferred technical solution of this application, a hopper is provided on the lower surface of the screening plate, and a discharge trough is provided on the lower surface of the crushing box.

[0016] As a preferred technical solution of this application, a scraper is provided on the upper surface of the screening plate, a connector is fixedly installed on the upper surface of the scraper, a reciprocating screw is internally threaded to the connector, a third pulley assembly is provided on the outer surface of the reciprocating screw and the rotating rod on the other side, and the reciprocating screw is rotatably connected to the inner wall of the crushing box.

[0017] (III) Beneficial Effects

[0018] With the dust suppression components in place, when the edible mushroom cultivation substrate is fed into the crushing box through the feed hopper, the crushing roller below simultaneously drives the rotating plate to rotate during operation. The rotating plate drives the pull rod to move, causing the dust suppression water pipe and atomizing nozzle to swing back and forth, expanding the spraying range and ensuring all-round dust suppression operation. During the swinging, the water pump is activated to spray water from the water storage tank through the atomizing nozzle. The water mist quickly comes into contact with the debris, rapidly suppressing the dust generated during the crushing of the edible mushroom cultivation substrate, preventing debris from flying and causing a harsh working environment, and ensuring that the surrounding environment is not polluted. Attached Figure Description

[0019] Figure 1 A schematic diagram of a pulverizing device for edible fungi cultivation substrate;

[0020] Figure 2 This is a schematic diagram of a side cross-section of a pulverizing device for edible fungi cultivation substrate.

[0021] Figure 3 This is a schematic diagram of the internal structure of the crushing chamber in a crushing equipment for edible fungi cultivation substrate.

[0022] Figure 4 This is a schematic diagram of the dust reduction component in a pulverizing equipment for edible fungi cultivation substrate.

[0023] Figure 5 This is a schematic diagram of the scraper and reciprocating screw in a substrate crushing device for edible fungi cultivation.

[0024] In the picture:

[0025] 1. Crushing box; 2. Rotating rod; 3. Dust suppression assembly; 301. Water storage tank; 302. Water pump; 303. Dust suppression water pipe; 304. Atomizing nozzle; 305. First drive shaft; 306. Driven plate; 307. Pulling rod; 308. Rotating plate; 4. First motor; 5. Feed hopper; 6. Crushing roller; 7. Screening plate; 8. Discharge plate; 9. Scraper; 10. Reciprocating screw. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides a pulverizing device for edible fungi cultivation substrate, such as... Figures 1 to 5As shown, it includes a crushing box 1, with inlets on both sides of the crushing box 1, rotating rods 2 rotatably connected to both sides of the inner wall of the crushing box 1, a dust-reducing component 3 on the surface of the crushing box 1, and a crushing roller 6 fixedly installed on the outer surface of the rotating rod 2.

[0028] The dust suppression component 3 includes a water tank 301 disposed on the upper surface of the crushing chamber 1. A water pump 302 is connected to the lower surface of the water tank 301 via a pipe. The water pump 302 is connected to a dust suppression water pipe 303 via a corrugated hose. Several atomizing nozzles 304 are disposed on the lower surface of the dust suppression water pipe 303. Both ends of the dust suppression water pipe 303 are fixedly installed with retaining shafts. The retaining shafts are rotatably connected to the inner wall of the crushing chamber 1. A first drive shaft 305 is rotatably connected to the inner wall of the crushing chamber 1. A first pulley assembly is disposed on the outer surface of the rotating rod 2 on one side and the first drive shaft 305. First sliding grooves are provided on both sides of the upper surface of the crushing chamber 1. A driven plate 306 is fixedly installed on the outer surface of the retaining shaft. A pull rod 307 is rotatably connected to the other end of the driven plate 306. Both sides of the crushing box 1 are provided with ring frames. A rotating plate 308 is rotatably connected inside the ring frame. The pull rod 307 is rotatably connected to the eccentric part of the rotating plate 308 through a locking pin. A second drive shaft is fixedly installed between the two rotating plates 308. A second pulley assembly is provided between the first drive shaft 305 and the second drive shaft. A protective shell is provided on the outer surface of the crushing box 1. Transmission gear rings are fixedly installed on the outer surfaces of the two rotating rods 2. The two transmission gear rings are meshed with each other. A first motor 4 is provided on the outer surface of the crushing box 1. One of the rotating rods 2 is fixedly installed at the output end of the first motor 4.

[0029] Specifically, during operation, the first motor 4 is started, driving one of the rotating rods 2 to rotate. The rotating rod 2, via a transmission gear ring on its outer surface, drives the other rotating rod 2 to rotate synchronously and in the opposite direction. The rotating rod 2 drives the material falling from the crushing roller 6 on its outer surface to undergo crushing. During crushing, the rotating rod 2 drives the first transmission shaft 305 on the other side to rotate via the first belt assembly. The first transmission shaft 305, via the second pulley assembly, drives the second transmission shaft above to rotate. The second transmission shaft drives the rotating plates 308 at both ends to rotate. The rotating plates 308 drive the pulling rod 307, which is rotatably connected to the side surface, to move. The moving rod 307 drives one end of the driven plate 306 to rotate and reciprocate. The driven plate 306 slides inside the first slide groove. The driven plate 306 drives the retaining shaft and the dust-suppressing water pipe 303 on one side to reciprocate synchronously. The dust-suppressing water pipe 303 drives the atomizing nozzle 304 below to move synchronously, expanding the spraying range and ensuring all-round dust suppression operation. When swinging, the water pump 302 is started to spray the water in the water storage tank 301 through the atomizing nozzle 304. The water mist comes into rapid contact with the debris, quickly suppressing the dust generated in the crushing of edible fungus cultivation substrate, avoiding the debris flying and causing a harsh working environment, and ensuring that the surrounding environment is not polluted.

[0030] Furthermore, during the crushing process, the water pump 302 is started simultaneously to spray the water in the water storage tank 301 outward through the atomizing nozzle 304. The corrugated hose maintains the connection between the water pump 302 and the dust suppression water pipe 303, so that the water source can be transmitted stably.

[0031] Feed hoppers 5 are provided on both sides of the feed inlet, and a water inlet pipe is provided on one side of the water storage tank 301.

[0032] The staff input the edible fungus cultivation substrate into the crushing box 1 through the feeding hopper 5, and input water into the water storage tank 301 through the water inlet pipe.

[0033] The crushing box 1 is equipped with a screening plate 7 inside. Both sides of the screening plate 7 are provided with a feeding plate 8. The two sides of the crushing box 1 are provided with a discharge chute. The feeding plate 8 is adapted to the discharge chute. The lower surface of the screening plate 7 is provided with a feeding hopper. The lower surface of the crushing box 1 is provided with a discharge chute. The upper surface of the screening plate 7 is provided with a scraper 9. A connecting piece is fixedly installed on the upper surface of the scraper 9. The internal thread of the connecting piece is connected to a reciprocating screw 10. The reciprocating screw 10 and the outer surface of the rotating rod 2 on the other side are provided with a third pulley assembly. The reciprocating screw 10 is rotatably connected to the inner wall of the crushing box 1.

[0034] After crushing, the material is screened through the screening plate 7. Qualified material passes through the screening plate 7 and is discharged through the discharge chute under the guidance of the feed hopper. During the rotation of the rotating rod 2, the reciprocating screw 10 below is driven to rotate through the third belt pulley assembly. The rotation of the reciprocating screw 10 causes the connecting parts and the scraper 9 below to slide back and forth on the surface of the screening plate 7, thereby scraping the unqualified material to both sides. Through the setting of the feed plate 8, the unqualified material is discharged outward through the discharge chute, thereby avoiding the mixing of unqualified material with qualified material and thus improving the quality of subsequent product production and processing.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pulverizing device for edible fungi cultivation substrate, comprising a pulverizing chamber (1), characterized in that: The crushing box (1) has inlet ports on both sides, and rotating rods (2) are rotatably connected to both sides of the inner wall of the crushing box (1). The surface of the crushing box (1) is provided with dust-reducing components (3), and crushing rollers (6) are fixedly installed on the outer surface of the rotating rods (2). The dust suppression component (3) includes a water tank (301) disposed on the upper surface of the crushing box (1). A water pump (302) is connected to the lower surface of the water tank (301) via a pipe. The water pump (302) is connected to a dust suppression water pipe (303) via a corrugated hose. Several atomizing nozzles (304) are disposed on the lower surface of the dust suppression water pipe (303). Both ends of the dust suppression water pipe (303) are fixedly installed with retaining pins. The retaining pins are rotatably connected to the inner wall of the crushing box (1). A first drive shaft (305) is rotatably connected to the inner wall of the crushing box (1). One side of the rotating rod (2) is connected to the outer side of the first drive shaft (305). The surface is provided with a first pulley assembly. The upper surface of the crushing box (1) is provided with a first sliding groove on both sides. The outer surface of the clamping shaft is fixedly installed with a driven plate (306). The other end of the driven plate (306) is rotatably connected with a pull rod (307). The two sides of the crushing box (1) are provided with a ring frame. The inside of the ring frame is rotatably connected with a rotating plate (308). The eccentric part of the rotating plate (308) is rotatably connected with a pull rod (307) through a clamping post. A second transmission shaft is fixedly installed between the two rotating plates (308). A second pulley assembly is provided between the first transmission shaft (305) and the second transmission shaft.

2. The edible fungus cultivation substrate crushing equipment according to claim 1, characterized in that: The outer surface of the crushing box (1) is provided with a protective shell, and the outer surfaces of the rotating rods (2) on both sides are fixedly installed with transmission gear rings. The transmission gear rings on both sides are meshed with each other. The outer surface of the crushing box (1) is provided with a first motor (4), and one of the rotating rods (2) is fixedly installed at the output end of the first motor (4).

3. The edible fungus cultivation substrate pulverizing equipment according to claim 1, characterized in that: Feed hoppers (5) are provided on both sides of the feed inlet, and a water inlet pipe is provided on one side of the water storage tank (301).

4. The edible fungus cultivation substrate crushing equipment according to claim 1, characterized in that: The crushing box (1) is equipped with a sieve plate (7) inside. Both sides of the sieve plate (7) are provided with a discharge plate (8). The two sides of the crushing box (1) are provided with discharge troughs. The discharge plate (8) is adapted to the discharge trough.

5. The edible fungus cultivation substrate crushing equipment according to claim 4, characterized in that: The lower surface of the screening plate (7) is provided with a feeding hopper, and the lower surface of the crushing box (1) is provided with a discharge trough.

6. The edible fungus cultivation substrate pulverizing equipment according to claim 4, characterized in that: The upper surface of the screening plate (7) is provided with a scraper (9), and a connector is fixedly installed on the upper surface of the scraper (9). The internal thread of the connector is connected to a reciprocating screw (10). The reciprocating screw (10) and the outer surface of the rotating rod (2) on the other side are provided with a third pulley assembly. The reciprocating screw (10) is rotatably connected to the inner wall of the crushing box (1).

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