Edible mushroom cultivation base material pretreatment equipment

Abstract

The utility model discloses edible mushroom cultivation base material pretreatment equipment, which belongs to the field of base material pretreatment, and comprises a mixing drum, the outer wall of the mixing drum is fixedly connected with a supporting seat, the upper top end of the mixing drum is provided with a feeding assembly, and the feeding assembly comprises a feeding box fixedly connected to the upper top end of the mixing drum. Through cooperative use of all the devices, an operator can conveniently adjust the space in the feeding box according to the batching proportion, materials are fed into the stirring barrel in cooperation with the discharging box, the discharging box is driven to carry the raw materials to move towards the stirring barrel through movement of the electric push rod, and the raw materials are fed into the stirring barrel through the discharging box. Through mutual cooperation of a traction block, a sliding base, a material abutting rod, an elastic stranded wire and a spring, the material abutting rod moves downwards to push the raw materials in the discharging box into the stirring barrel, the phenomenon that the raw materials are adsorbed to the inner wall of the partition plate, and consequently discharging is uneven is avoided, and an operator can conveniently cultivate edible mushrooms.

Description

Technical Field

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

[0002] The substrate for cultivating edible fungi is a substance that provides nutrition and support for the growth of edible fungi. Common types include straw and sawdust, which are processed from wood such as poplar, willow, and oak. They contain lignin and cellulose and are commonly used substrates for wood-rotting fungi such as shiitake mushrooms and wood ear mushrooms. They also need to undergo disinfection and sterilization steps to complete the substrate pretreatment process.

[0003] An investigation revealed that a Chinese utility model patent (publication number: CN220514077U) discloses a mixing device for edible fungi culture medium. The device includes a mixing hopper with a rotating stirring structure inside. The mixing device also includes a hopper and two partition plates. The hopper is connected to the mixing hopper, and its outlet is connected to the hopper. The two partition plates are connected inside the hopper, dividing it into three material chambers. Each material chamber has a first baffle plate and a second baffle plate slidably mounted. The first baffle plate is located at the hopper's outlet, and the second baffle plate is located above it. The material to be added is placed between the first and second baffle plates. The hopper is equipped with a driving structure for sliding the first and second baffle plates. By repeating the above process, a preset ratio of mixed material can be continuously supplied to the mixing hopper, eliminating the need for manual weighing of raw materials, reducing labor intensity, and improving production efficiency.

[0004] Although the aforementioned patent uses components such as a stirring structure, partition plates, and a driving structure to create chambers composed of baffles, allowing operators to adjust the chamber size according to the ingredient ratio and use a driving mechanism to move the baffles towards the mixing bin, thus allowing the material to fall into the mixing bin by gravity for processing, the problem is that there are many types of cultivation substrates for edible fungi, and the particle size after crushing is inconsistent. When the material is added to the hopper, the viscosity will increase due to the uneven particle size or moisture in the air. This component, which relies solely on the material's own gravity to let the raw material fall into the mixing bin, is prone to the following problems: the raw material may adhere to the inner wall of the baffle and fail to fall into the mixing bin, or the friction of the raw material's side wall may prevent it from falling completely. As a result, the premixed material ratio may not reach the design ratio, making the premixed material unable to meet the cultivation conditions for edible fungi.

[0005] Therefore, this utility model provides a pretreatment 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 pretreatment 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] A pretreatment device for edible fungi cultivation substrate includes a mixing drum, a support base is fixedly connected to the outer wall of the mixing drum, and a feeding component is provided at the top of the mixing drum.

[0011] The feeding assembly includes a feeding box fixedly connected to the top of the mixing drum. A material distribution compartment is fixedly connected to the inner wall of the feeding box. A support frame is provided on one side of the mixing drum. An electric push rod is fixedly connected to the top of the support frame. A discharge box is fixedly sleeved at the output end of the electric push rod. A traction block is fixedly connected to the outer wall of one of the discharge boxes. A slide is fixedly connected to the outer wall of the material distribution compartment. A material abutment rod is slidably connected to the inner wall of the slide. A reset assembly is provided on the outer wall of the material abutment rod.

[0012] As a preferred technical solution of this application, the reset assembly includes an elastic stranded wire fixedly connected to the outer wall of the abutment rod, the end of the elastic stranded wire being fixedly connected to the upper top of the traction block, and a spring being fixedly connected to the inner top of the feeding box, the end of the spring being fixedly connected to the upper top of the abutment rod.

[0013] As a preferred technical solution of this application, the feeding assembly further includes a friction block fixedly connected to the inner side wall of the feeding box, and a friction strip is fixedly connected to the outer wall of the friction block.

[0014] As a preferred technical solution of this application, a baffle plate is slidably connected to the outer wall of the feeding box, the end of the baffle plate is fixedly connected to the outer wall of the discharge box, and a conveying component is provided at the bottom of the feeding box.

[0015] As a preferred technical solution of this application, the conveying assembly includes a drive motor fixedly connected to the end of the stirring drum, a stirring roller fixedly sleeved at the output end of the drive motor, and conveying blades fixedly sleeved on the outer wall of the stirring roller.

[0016] As a preferred technical solution of this application, a scraping rod is fixedly connected to the outer wall of the conveying blade, the outer wall of the scraping rod abuts against the inner wall of the mixing drum, a water tank is fixedly connected to the outer wall of the mixing drum, and a water inlet is fixedly connected to the top of the water tank.

[0017] As a preferred technical solution of this application, a hot air blower is fixedly connected to the top of the feeding box, and an anti-clogging net is fixedly sleeved on the output end of the hot air blower.

[0018] (III) Beneficial Effects

[0019] By setting up a feeding component, operators can easily adjust the space inside the feeding box according to the ingredient ratio. Together with the discharge box, the material is fed into the mixing drum. The movement of the electric push rod drives the discharge box to carry the raw material towards the mixing drum. Then, through the cooperation of the traction block, slide, push rod, elastic wire and spring, the push rod moves downward to push the raw material inside the discharge box into the mixing drum, avoiding the phenomenon of raw material adhering to the inner wall of the partition and causing uneven discharge. With the continuous rotation of the conveyor blades, the raw material can be evenly mixed, improving the degree of mixing between the raw materials, which is convenient for operators to cultivate edible fungi. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of a pretreatment equipment for edible fungi cultivation substrate;

[0021] Figure 2 A schematic diagram of the structure of an electric push rod in a pretreatment device for edible fungi cultivation substrate;

[0022] Figure 3 A schematic diagram of the material support rod in a pretreatment device for edible fungi cultivation substrate;

[0023] Figure 4 A schematic diagram of the baffle plate in a pretreatment device for edible fungi cultivation substrate;

[0024] Figure 5 This is a schematic diagram of the conveying blades in a pretreatment device for edible fungi cultivation substrate.

[0025] In the picture:

[0026] 1. Mixing drum; 2. Feeding box; 3. Dividing compartment; 4. Support frame; 5. Electric push rod; 6. Discharge box; 7. Traction block; 8. Slide seat; 9. Material blocking rod; 10. Elastic stranded wire; 11. Spring; 12. Friction block; 13. Baffle plate; 14. Drive motor; 15. Mixing roller; 16. Conveying blades; 17. Scraper; 18. Water tank; 19. Hot air blower. Detailed Implementation

[0027] 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.

[0028] This utility model provides a pretreatment device for edible fungi cultivation substrate, such as... Figures 1-5 As shown, the edible fungi cultivation substrate pretreatment equipment includes a mixing drum 1, a support base is fixedly connected to the outer wall of the mixing drum 1, and a feeding component is provided at the top of the mixing drum 1.

[0029] The feeding assembly includes a feeding box 2 fixedly connected to the top of the mixing drum 1. A material distribution compartment 3 is fixedly connected to the inner wall of the feeding box 2. A support frame 4 is provided on one side of the mixing drum 1. An electric push rod 5 is fixedly connected to the top of the support frame 4. A discharge box 6 is fixedly sleeved at the output end of the feeding box 2. A traction block 7 is fixedly connected to the outer wall of one of the discharge boxes 6. A slide block 8 is fixedly connected to the outer wall of the material distribution compartment 3. A material abutment rod 9 is slidably connected to the inner wall of the slide block 8. A reset assembly is provided on the outer wall of the material abutment rod 9.

[0030] The reset assembly includes an elastic strand 10 fixedly connected to the outer wall of the abutment rod 9. The end of the elastic strand 10 is fixedly connected to the upper top of the traction block 7. A spring 11 is fixedly connected to the inner top of the feeding box 2. The end of the spring 11 is fixedly connected to the upper top of the abutment rod 9.

[0031] The feeding assembly also includes a friction block 12 fixedly connected to the inner wall of the feeding box 2, and a friction strip is fixedly connected to the outer wall of the friction block 12.

[0032] A baffle plate 13 is slidably connected to the outer wall of the feeding box 2. The end of the baffle plate 13 is fixedly connected to the outer wall of the discharge box 6. A conveying component is provided at the bottom of the feeding box 2.

[0033] Specifically, the support base provides sufficient stability for the mixing drum 1, ensuring that the internal drive motor 14 does not cause the mixing drum 1 to shake during high-speed operation. The feeding component allows for more precise feeding of raw materials in different proportions, avoiding inaccurate proportions when manually feeding, thus improving the efficiency of raw material pretreatment. The electric push rod 5 drives the output box 6 to move. Since the feeding box 2 has different sized compartments 3, different types of raw materials can be stored by pre-setting compartments of different sizes. When the electric push rod 5 moves the output box 6 above the mixing drum 1, the material falls into the mixing drum 1 due to gravity. When the output box 6 moves, the traction block 7 fixed to its outer wall drives the abutment rod 9 to move via the elastic strand 10. However, since the abutment rod 9 is limited by the slide block 8, it... The slide block 8 can only move longitudinally. Since the material of the abutment rod 9 is made of relatively soft rubber, it will move downward as the discharge box 6 runs, thereby scraping the raw materials remaining on the inner wall of the discharge box 6 and causing them to fall into the mixing drum 1 to be stirred together. When the discharge box 6 is retracted, the elastic twisted wire 10 is retracted, and in conjunction with the spring 11 at the top of the abutment rod 9, the spring 11 will further drive the abutment rod 9 to return to its original position through its contraction. This component has a simple structure and strong practicality. It can drive the raw materials inside the discharge box 6 to fall into the mixing drum 1 through the movement of the abutment rod 9. When the discharge boxes 6 on both sides slide out, they will be rubbed by the friction blocks 12 and friction strips on the inner wall of the feeding box 2. The vibration generated by the friction increases the drop rate of the raw materials and avoids the situation where the raw materials are adsorbed on the inner wall of the discharge box 6, which will cause large discharge errors, affect the ratio of the base material, and reduce the cultivation effect of edible fungi.

[0034] The conveying assembly includes a drive motor 14 fixedly connected to the end of the mixing drum 1, a stirring roller 15 fixedly sleeved at the output end of the drive motor 14, and a conveying blade 16 fixedly sleeved on the outer wall of the stirring roller 15.

[0035] A scraper 17 is fixedly connected to the outer wall of the conveying blade 16. The outer wall of the scraper 17 abuts against the inner wall of the mixing drum 1. A water tank 18 is fixedly connected to the outer wall of the mixing drum 1. A water inlet is fixedly connected to the top of the water tank 18.

[0036] A hot air blower 19 is fixedly connected to the top of the feeding box 2, and an anti-clogging net is fixedly sleeved at the output end of the hot air blower 19.

[0037] Specifically, the conveying assembly can mix the raw materials falling into the mixing drum 1. The drive motor 14 drives the mixing roller 15 to rotate continuously. The conveying blades 16 mix and convey the raw materials to one end, improving the uniformity of mixing different raw materials. Since some raw materials have small particles, the scraping rods 17 on the side wall of the conveying blades 16 can continuously scrape the inner wall of the mixing drum 1 as it rotates, removing the small raw materials adsorbed on the inner wall of the mixing drum 1, avoiding excessive accumulation that affects the mixing effect. In conjunction with the water tank 18, mixed water can be added in proportion to moisten the raw materials and improve their fermentation effect.

[0038] 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 pretreatment device for edible fungi cultivation substrate, comprising a mixing drum (1), characterized in that: The outer wall of the mixing drum (1) is fixedly connected to a support base, and the top of the mixing drum (1) is provided with a feeding component; The feeding assembly includes a feeding box (2) fixedly connected to the top of the mixing drum (1). A material distribution compartment (3) is fixedly connected to the inner wall of the feeding box (2). A support frame (4) is provided on one side of the mixing drum (1). An electric push rod (5) is fixedly connected to the top of the support frame (4). A discharge box (6) is fixedly sleeved at the output end of the feeding box (2). A traction block (7) is fixedly connected to the outer wall of one of the discharge boxes (6). A slide block (8) is fixedly connected to the outer wall of the material distribution compartment (3). A material abutment rod (9) is slidably connected to the inner wall of the slide block (8). A reset assembly is provided on the outer wall of the material abutment rod (9).

2. The edible fungi cultivation substrate pretreatment equipment according to claim 1, characterized in that: The reset assembly includes an elastic strand (10) fixedly connected to the outer wall of the abutment rod (9), the end of the elastic strand (10) being fixedly connected to the upper top of the traction block (7), and a spring (11) being fixedly connected to the inner top of the feeding box (2), the end of the spring (11) being fixedly connected to the upper top of the abutment rod (9).

3. The edible fungi cultivation substrate pretreatment equipment according to claim 1, characterized in that: The feeding assembly also includes a friction block (12) fixedly connected to the inner wall of the feeding box (2), and a friction strip is fixedly connected to the outer wall of the friction block (12).

4. The edible fungi cultivation substrate pretreatment equipment according to claim 3, characterized in that: The outer wall of the feeding box (2) is slidably connected to a baffle plate (13), the end of the baffle plate (13) is fixedly connected to the outer wall of the discharge box (6), and a conveying component is provided at the bottom of the feeding box (2).

5. The edible fungi cultivation substrate pretreatment equipment according to claim 4, characterized in that: The conveying assembly includes a drive motor (14) fixedly connected to the end of the stirring drum (1), and a stirring roller (15) is fixedly sleeved at the output end of the drive motor (14). A conveying blade (16) is fixedly sleeved on the outer wall of the stirring roller (15).

6. The edible fungi cultivation substrate pretreatment equipment according to claim 5, characterized in that: A scraper rod (17) is fixedly connected to the outer wall of the conveying blade (16). The outer wall of the scraper rod (17) abuts against the inner wall of the mixing drum (1). A water tank (18) is fixedly connected to the outer wall of the mixing drum (1). A water inlet is fixedly connected to the top of the water tank (18).

7. The edible fungi cultivation substrate pretreatment equipment according to claim 1, characterized in that: A hot air blower (19) is fixedly connected to the top of the feeding box (2), and an anti-clogging net is fixedly sleeved at the output end of the hot air blower (19).

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