Edible mushroom stick culture medium material mixing device
By designing an automated mixing device for edible mushroom substrate, the problems of manpower and material consumption and safety hazards in the raw material mixing process have been solved, achieving efficient and safe mushroom substrate production.
Patent Information
- Application Number
- CN202422971925.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-03
AI Technical Summary
The current production process of edible mushroom substrate involves a lot of manpower and resources for mixing raw materials, poses safety hazards, and makes it difficult to control the moisture content.
Design a material mixing device for edible fungus spawn culture medium, including a storage tank, a screening machine, a feeding funnel, a mixing tank and a stirrer, equipped with a weighing sensor and a solenoid valve to realize automated weighing and timed water replenishment, and to fully mix and replenish water using stirring blades and spray pipes.
It achieves improved safety and increased production efficiency, with a high degree of automation, reduced manual operation, and ensures that the moisture content of the mushroom sticks meets the standards.
Smart Images
Figure CN223517347U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of fungus production, and particularly relates to an edible fungus stick culture medium material mixing device. BACKGROUND
[0002] Edible fungi are large fungi that can be eaten by humans, such as shiitake mushrooms, oyster mushrooms, golden needle mushrooms, and slippery jack mushrooms. The cultivation of edible fungi has developed rapidly in China due to its small investment, short cycle, and quick results. Existing edible fungus sticks are mostly made of sawdust, wheat bran, gypsum powder, and cotton seed hulls as raw materials, which simulate the growth environment of fungi. The fungus sticks are made of culture medium, and the mycelium is planted on the fungus sticks. The fungus sticks are placed in a simulated environment to grow fungi. After the fungi grow, the mushrooms are harvested from the fungus sticks. Most of the current edible fungus cultivation is still in the manual mode, which consumes a large amount of manpower and material resources.
[0003] Currently, to produce edible fungus sticks, workers need to mix the raw materials, such as sawdust, wheat bran, gypsum powder, and cotton seed hulls, according to the requirements, and add them into an open-air mixer for stirring and mixing. This process requires a large number of workers to simultaneously complete the tasks of adding materials, mechanical operation, transportation, and record keeping. The open-air mixer poses a great safety hazard to the workers. In addition, the raw materials need to be watered regularly to avoid a water content that does not meet the specifications, so as to produce fungus sticks that meet the specifications. SUMMARY
[0004] The utility model provides a kind of edible fungus stick culture medium material mixing device to solve the problems of large amount of manpower and material resources consumed in the raw material mixing process of existing fungus stick production and production safety hazard.
[0005] The technical solution of the utility model is as follows: a kind of edible fungus stick culture medium material mixing device is provided, which is sequentially provided with a storage tank, a screening machine, a discharge hopper and a stirring tank from top to bottom. The bottom of the storage tank is provided with a discharge valve. The bottom of the discharge hopper is provided with a solenoid valve. A weighing sensor is installed on the sidewall of the bottom of the discharge hopper. The weighing sensor is connected to the solenoid valve. A stirrer is arranged in the stirring tank. The side of the stirring tank is provided with an outlet solenoid valve.
[0006] As a further improvement of the utility model, the stirrer includes a stirring shaft and a plurality of stirring blades. The stirring shaft is connected to a motor. The plurality of stirring blades are evenly arranged along the stirring shaft. A plurality of mixing holes are provided on the stirring blades to allow the materials to be fully stirred.
[0007] As a further improvement of the utility model, a spraying pipe is installed above the stirring tank to regularly supplement the moisture of the materials.
[0008] The utility model discloses an advantageous effect is: the utility model discloses through setting up the stirring pool, and the material mixing process has the safety protection, and through the weighing inductor simultaneously, and the artificial weighing and proportioning in production no longer are needed again;The utility model discloses still through the spraying pipe of stirring pool inner wall, the supplementary water when assisting material mixing, and the moisture content of the fungus stick of production reaches the standard.The utility model discloses simple structure, convenient to use, makes the production process effective simplification, effectively replaces the manual operation through the automation device of stirring pool, improves the security and production efficiency, has very strong popularization value. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.
[0010] In the drawing: 1 - agitator, 2 - stirring pool, 3 - spraying pipe, 4 - discharge hopper, 5 - screening machine, 7 - storage tank, 8 - mixing through -hole, 9 - stirring vane, 11 - weighing inductor, 12 - outlet electromagnetic valve, 13 - electromagnetic valve. DETAILED DESCRIPTION
[0011] The utility model will be further explained in detail in connection with the drawings and specific embodiment.
[0012] As Figure 1 Shown, a kind of edible fungus fungus stick culture medium material mixing device, from top to bottom is equipped with storage tank 7, screening machine 5, discharge hopper 4 and stirring pool 2 in sequence, and storage tank 7 bottom is equipped with discharge valve, and the bottom of discharge hopper 4 is equipped with electromagnetic valve 13, and discharge hopper 4 bottom side wall is equipped with weighing inductor 11, and weighing inductor 11 is connected with electromagnetic valve 13, and stirring pool 2 is equipped with agitator, and the side of stirring pool 2 is equipped with outlet electromagnetic valve 12.
[0013] Agitator includes stirring shaft 1 and multiple stirring vanes 9, and motor is connected to stirring shaft 1, and multiple stirring vanes 9 are evenly arranged along stirring shaft 1, and multiple mixing through -holes 8 are arranged on stirring vane 9, and mixing through -hole 8 allows material to be fully stirred.
[0014] Spraying pipe 3 is installed above stirring pool 2, and spraying pipe 3 sprays water into stirring pool 2 regularly, so that the moisture of material meets the standard.
[0015] When using, the storage tank 7 containing each material is installed on the device in turn, the screening machine 5 is started, the storage tank 7 is opened after the screening machine 5 runs stably, the material to be added is screened by the screening machine 5 and then falls into the discharge hopper 4, the discharge hopper 4 is closed by default, the weight of the material in the system is set according to the material to be added, the weighing sensor 11 works, the storage tank 7 is closed after the weight of the material reaches the set weight, the electromagnetic valve 13 is opened, the material is added into the stirring tank 2, the above steps are repeated to add the remaining materials, the stirrer is opened after the second material is added into the stirring tank 2 by the electromagnetic valve 13, the stirring shaft 1 drives the stirring blade 9 to rotate in the stirring tank 2, the materials are mixed by the stirring blade 9, the spray pipe 3 sprays water into the stirring tank 2 regularly to supplement the moisture of the materials, the outlet electromagnetic valve 12 is opened after all the materials are added for 10 minutes, the mixed materials are discharged through the outlet electromagnetic valve 12, all the running machines are closed in turn after the materials are completely discharged, and the material mixing work of the edible mushroom stick is completed.
Claims
1. A mixing device for edible mushroom substrate, characterized in that: From top to bottom in turn is provided with storage tank (7), screening machine (5), hopper (4) and mixing pool (2), the bottom of the storage tank (7) is provided with a discharge valve, the bottom of the hopper (4) is provided with a solenoid valve (13), the bottom of the hopper (4) is provided with a weighing sensor (11), the weighing sensor (11) and the solenoid valve (13) are connected, the mixing pool (2) is provided with a stirrer, and the mixing pool (2) is provided with a solenoid valve (12).
2. The edible mushroom stick culture medium material mixing device according to claim 1, characterized in that: The stirrer comprises a stirring shaft (1) and a plurality of stirring blades (9), the stirring shaft (1) is connected with a motor, the plurality of stirring blades (9) are uniformly arranged along the stirring shaft (1), and a plurality of stirring holes (8) are formed in the stirring blades (9).
3. The device according to claim 1 or 2, wherein: A spraying pipe (3) is arranged above the mixing pool (2).