A device for uniformly pulverizing matsutake solid spawn
By designing a circulating channel structure for the feeding channel and conveying components, multiple crushing processes of matsutake mushroom solid spawn were achieved, solving the problem of uneven crushing and improving the crushing quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO AGRI UNIV
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-26
AI Technical Summary
In existing matsutake solid spawn crushing devices, the material is difficult to effectively crush at the discharge port at the bottom of the cylinder, resulting in uneven crushing and affecting the crushing quality.
A device for uniformly pulverizing matsutake solid spawn was designed. Through a circulating channel structure consisting of a feeding channel, a suction pipe, and conveying components, the material is circulated and conveyed within the pulverizing cylinder. The material is conveyed to the lower end of the suction pipe by the first conveying component and then pumped to the top of the pulverizing cylinder by the second conveying component for further pulverization, thus achieving multiple crushing of the material.
It improves the uniformity of matsutake mushroom solid spawn crushing, avoids the problem of uneven crushing caused by material aggregation, and improves the crushing quality.
Smart Images
Figure CN224271398U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of crushing equipment technology, and specifically relates to a device for uniformly crushing matsutake mushroom solid spawn. Background Technology
[0002] Agaricus blazei, also known as Brazilian mushroom, originates from Brazil and Peru. It is a saprophytic fungus that grows in summer and autumn, thriving in hot, humid, and well-ventilated environments. It has an almond aroma and a crisp, tender texture. Agaricus blazei has a tender cap and a crisp stem, offering an excellent taste and pure flavor. Its protein composition includes 18 amino acids, including all eight essential amino acids for humans, as well as various vitamins and ergosterol. Its mannan content has therapeutic effects on tumor inhibition, hemorrhoid treatment, energy enhancement, and prevention of cardiovascular diseases. Therefore, the artificial cultivation of Agaricus blazei has gradually emerged in recent years. Research has been conducted to explore cultivation conditions based on local climate and environmental conditions, and artificial cultivation of Agaricus blazei was successfully achieved in 1994. The artificial cultivation technology of Agaricus blazei has subsequently been promoted nationwide. When using the fruiting bodies of Agaricus blazei for extraction and processing, crushing is necessary to improve extraction efficiency.
[0003] Chinese patent application CN214390473U discloses a crushing device for Agaricus blazei, which includes "a cylinder with an inlet and an outlet, a first motor mounted on the cylinder, a first gear connected to the output of the first motor and mounted inside the cylinder, a rotating shaft connected to the first gear, and crushing blades distributed on the outer wall of the rotating shaft; the side end of the first gear is meshed with a second gear mounted on the inner wall of the cylinder, and the side end of the second gear is meshed with a gear ring with a stirring shaft mounted on it." Because the material accumulated at the outlet below the cylinder is difficult to crush effectively using the crushing blades, this results in uneven crushing, affecting the quality of the crushed Agaricus blazei solid spawn, and is neither efficient nor uniform, making it impractical. Utility Model Content
[0004] To address the aforementioned problems, the purpose of this invention is to provide a device for uniformly pulverizing matsutake mushroom solid spawn.
[0005] The technical solution of this utility model is: a device for uniformly pulverizing matsutake solid spawn, comprising a pulverizing cylinder, wherein a pulverizing component is provided inside the pulverizing cylinder for pulverizing matsutake solid spawn; a feeding assembly is provided on the pulverizing cylinder, the feeding assembly including a feeding channel, a suction pipe, a first conveying component, and a second conveying component. The feeding channel is connected to the outlet of the pulverizing cylinder, one end of the suction pipe is connected to either end of the feeding channel, and the other end is connected to the top of the pulverizing cylinder, the first conveying component is disposed in the feeding channel and is used to transport the material falling from the outlet into the feeding channel to the end of the feeding channel connected to the suction pipe, and the second conveying component is disposed on the suction pipe and is used to transport the material in the suction pipe connected to the end of the feeding channel to the top of the pulverizing cylinder.
[0006] The feeding channel and the extraction pipe form a circulation channel connected to the crushing cylinder. The circulation channel, together with the first conveying component and the second conveying component, is used to transport the material at the discharge port of the crushing cylinder to the top of the crushing cylinder, where the material is repeatedly crushed.
[0007] Furthermore, the crushing cylinder is placed horizontally, the discharge port of the crushing cylinder is located at the bottom side of the crushing cylinder, and the suction pipe is connected to the top side of the crushing cylinder.
[0008] Furthermore, the feeding channel is distributed along the length of the crushing cylinder at the lower end of the crushing cylinder, the discharge port of the crushing cylinder is located at the bottom of its side, the front end of the feeding channel is connected to the discharge port of the crushing cylinder, and the suction pipe is connected to the rear end of the feeding channel.
[0009] Furthermore, the first conveying component includes a shaft, a screw conveyor, and a first motor. The shaft is distributed along the length of the feeding channel and is parallel to the axis of the crushing cylinder. The screw conveyor is wound around the shaft, and the first motor is connected to the shaft to drive the shaft to rotate.
[0010] Furthermore, the second conveying component is a material pump, which is installed on the material extraction pipe at one end close to the connecting crushing cylinder. The material pump is used to pump the material in the material extraction pipe from one end of the connecting feeding channel to one end of the connecting crushing cylinder.
[0011] Furthermore, a second valve is provided at the connection between the extraction pipe and the feeding channel.
[0012] Furthermore, the feeding assembly also includes a feeding pipe, which is connected to the feeding channel, and a first valve is provided at the connection point.
[0013] Furthermore, the discharge pipe is connected to the rear end of the feeding channel.
[0014] Furthermore, it also includes a support frame, on which shock absorbers are provided, and the crushing cylinder is mounted on the shock absorbers.
[0015] The working principle of this invention is as follows: Matsutake mushroom spawn is fed into the grinding cylinder through the feeding pipe, where it is ground using the grinding components. During the grinding process, the ground matsutake mushroom spawn from the bottom of the grinding cylinder is continuously conveyed to the lower end of the extraction pipe via the first conveying component. Simultaneously, the ground matsutake mushroom spawn is drawn from the lower end of the extraction pipe to the top of the grinding cylinder via the second conveying component, re-entering the grinding cylinder for further grinding. During this process, the first valve is closed and the second valve is open. The process continues until the matsutake mushroom spawn is ground to the required level. Then, the first valve is opened, the second valve is closed, and the ground matsutake mushroom spawn is discharged through the discharge pipe.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through the cooperation of the feeding channel, the extraction pipe, the first conveying component and the second conveying component in the feeding assembly, can realize the circulation and conveying of materials in the crushing cylinder. The first conveying component conveys the material in the feeding channel to one end connected to the extraction pipe, and the second conveying component then conveys the material in the extraction pipe to the top of the crushing cylinder, so that the material can re-enter the crushing area in the crushing cylinder for crushing, further improving the uniformity of crushing, and effectively avoiding the material from accumulating in one place, which would lead to uneven crushing and affect the quality of matsutake solid fungal spawn crushing. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the internal structure of the present invention;
[0018] Figure 2 This is the left view of this utility model;
[0019] Figure 3 This is a front view of the present invention;
[0020] Figure 4 This is a top view of the present invention.
[0021] Among them, 1-crushing cylinder, 2-crushing component, 3-feeding assembly, 31-feeding channel, 32-extraction pipe, 33-first conveying component, 331-shaft, 332-spiral conveyor, 333-first motor, 34-second conveying component, 35-feeding pipe, 4-support, 40-shock absorber. Detailed Implementation
[0022] The following is combined Figures 1 to 4The specific embodiments of this utility model will be described in detail below. In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0023] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0024] It should be noted that the circuit connections involved in this utility model all adopt conventional circuit connection methods and do not involve any innovation.
[0025] Example
[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 The device shown is a uniform pulverizing device for matsutake mushroom solid spawn. It includes a pulverizing cylinder 1, inside which a pulverizing component 2 is installed. The pulverizing component 2 is used to pulverize the matsutake mushroom solid spawn. The pulverizing component 2 includes a rotating shaft, pulverizing blades, and a second motor. The rotating shaft is rotatably mounted inside the pulverizing cylinder 1 along its central axis. The pulverizing blades are mounted on the rotating shaft. The second motor is connected to the rotating shaft and drives its rotation. Additionally, a scraper is mounted on the rotating shaft, with its outer edge contacting the inner wall of the pulverizing cylinder 1.
[0027] The crushing cylinder 1 is equipped with a feeding assembly 3, which includes a feeding channel 31, a suction pipe 32, a first conveying component 33, and a second conveying component 34. The feeding channel 31 is connected to the outlet of the crushing cylinder 1. One end of the suction pipe 32 is connected to either end of the feeding channel 31, and the other end is connected to the top of the crushing cylinder 1. The first conveying component 33 is disposed in the feeding channel 31 and is used to convey the material falling from the outlet into the feeding channel 31 to the end of the feeding channel 31 connected to the suction pipe 32. The second conveying component 34 is disposed on the suction pipe 32 and is used to convey the material in the suction pipe 32 connected to the end of the feeding channel 31 to the top of the crushing cylinder 1.
[0028] The feeding channel 31 and the extraction pipe 32 form a circulation channel connected to the crushing cylinder 1. The circulation channel, together with the first conveying component 33 and the second conveying component 34, is used to transport the material at the outlet of the crushing cylinder 1 to the top of the crushing cylinder 1. The material is repeatedly crushed in the crushing cylinder 1.
[0029] Preferably, the crushing cylinder 1 is placed horizontally, with the discharge port of the crushing cylinder 1 located at the bottom side of the crushing cylinder 1, and the feed pipe 32 connected to the top side of the crushing cylinder 1. In addition, in this embodiment, the feed inlet of the crushing cylinder 1 is located on the side of the crushing cylinder 1, and a feed pipe is also provided on the feed inlet.
[0030] Preferably, the feeding channel 31 is distributed along the length of the crushing cylinder 1 at the lower end of the crushing cylinder 1, the discharge port of the crushing cylinder 1 is located at the bottom of its side, the front end of the feeding channel 31 is connected to the discharge port of the crushing cylinder 1, and the suction pipe 32 is connected to the rear end of the feeding channel 31.
[0031] Preferably, the first conveying component 33 includes a shaft 331, a screw conveyor 332, and a first motor 333. The shaft 331 is distributed along the length of the feeding channel 31 within the feeding channel 31 and is parallel to the axis of the crushing cylinder 1. The screw conveyor 332 is wound around the shaft 331. The first motor 333 is connected to the shaft 331 and is used to drive the shaft 331 to rotate.
[0032] It should be noted that: In this embodiment, the crushing cylinder 1 is made of carbon steel and is a hollow cylindrical structure. The discharge port is groove-shaped and distributed along the length of the crushing cylinder 1 at the lower end. The upper part of the feeding channel 2 adopts a trapezoidal channel connection structure, and the upper end of the trapezoidal channel connection is connected to the discharge port. The lower part of the feeding channel 2 adopts a long cylindrical structure, and the long cylindrical structure is connected to the lower end of the trapezoidal channel connection. The shaft 331 is distributed along the length of the long cylindrical structure inside the long cylindrical structure.
[0033] Preferably, the second feeding component 34 is a pump, which is installed on the feeding pipe 32 and located at one end close to the connecting crushing cylinder 1. The pump is used to draw the material in the feeding pipe 32 to one end of the feeding channel 31 and then to the connecting crushing cylinder 1.
[0034] Preferably, a second valve is provided at the connection between the extraction pipe 32 and the feeding channel 31.
[0035] Preferably, the feeding assembly 3 further includes a feeding pipe 35, which is connected to the feeding channel 31, and a first valve is provided at the connection point.
[0036] It should be noted that: in this embodiment, both the first valve and the second valve are commercially available solenoid valves.
[0037] Preferably, the discharge pipe 35 is connected to the rear end of the feeding channel 31.
[0038] Preferred, such as Figure 3 , Figure 4 As shown, it also includes a support 4, on which a shock absorber 40 is mounted, and the crushing cylinder 1 is mounted on the shock absorber 40. The shock absorber 40 is a commercially available shock damper, which can effectively buffer the vibration and impact generated during the operation of the equipment.
[0039] The working principle of the above embodiments is as follows:
[0040] The matsutake mushroom spawn is fed into the crushing cylinder 1 through the feed pipe and crushed by the crushing component 2. During the crushing process, the first motor 333 drives the shaft 331 to rotate, which in turn drives the screw conveyor 332 to continuously transport the crushed matsutake mushroom spawn from the bottom of the crushing cylinder 1 to the lower end of the extraction pipe 32. At the same time, the extraction pump draws the crushed matsutake mushroom spawn from the lower end of the extraction pipe 32 to the top of the crushing cylinder 1, where it re-enters the crushing cylinder 1 for crushing. During this process, the first valve is closed and the second valve is open.
[0041] Until the matsutake solid spawn is pulverized to the required pulverization level, open the first valve, close the second valve, and discharge the pulverized matsutake solid spawn through the feed pipe 35.
[0042] The specific models of the above electronic components are not specifically specified; any commercially available ordinary products can be selected, as long as they meet the usage requirements of this utility model.
[0043] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and does not limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model are included within the protection scope of this utility model.
Claims
1. A device for uniformly pulverizing matsutake mushroom solid spawn, comprising a pulverizing cylinder (1) and a pulverizing element (2) disposed within the pulverizing cylinder (1), the pulverizing element (2) being used to pulverize matsutake mushroom solid spawn; characterized in that, The crushing cylinder (1) is provided with a feeding assembly (3), which includes: The feeding channel (31) is connected to the discharge port of the crushing cylinder (1); The material extraction pipe (32) is connected at one end to either end of the feeding channel (31) and at the other end to the top of the crushing cylinder (1); The first conveying component (33) is installed in the feeding channel (31) and is used to convey the material that falls from the outlet into the feeding channel (31) to one end of the feeding channel (31) connected to the extraction pipe (32); The second feeding component (34) is installed on the feeding pipe (32) and is used to transport the material in the feeding pipe (32) connected to the feeding channel (31) to the top of the crushing cylinder (1); The feeding channel (31) and the extraction pipe (32) form a circulation channel connected to the crushing cylinder (1). The circulation channel, together with the first conveying component (33) and the second conveying component (34), is used to transport the material at the outlet of the crushing cylinder (1) to the top of the crushing cylinder (1). The material is repeatedly crushed in the crushing cylinder (1).
2. The matsutake mushroom solid spawn uniform pulverizing device as described in claim 1, characterized in that, The crushing cylinder (1) is placed horizontally, and the discharge port of the crushing cylinder (1) is located at the bottom side of the crushing cylinder (1). The material extraction pipe (32) is connected to the top side of the crushing cylinder (1).
3. The matsutake mushroom solid spawn uniform pulverizing device as described in claim 2, characterized in that, The feeding channel (31) is distributed along the length of the crushing cylinder (1) at the lower end of the crushing cylinder (1). The discharge port of the crushing cylinder (1) is located at the bottom of its side. The front end of the feeding channel (31) is connected to the discharge port of the crushing cylinder (1), and the suction pipe (32) is connected to the rear end of the feeding channel (31).
4. The matsutake mushroom solid spawn uniform pulverizing device as described in claim 3, characterized in that, The first feeding component (33) includes: Shaft (331) is distributed along the length of the feeding channel (31) and is parallel to the axis of the crushing cylinder (1); A propeller (332) is wound around a shaft (331); The first motor (333) is connected to the shaft (331) and is used to drive the shaft (331) to rotate.
5. The matsutake mushroom solid spawn uniform pulverizing device as described in claim 3, characterized in that, The second material conveying component (34) is a material pump. The material pump is installed on the material extraction pipe (32) and located at one end close to the connecting crushing cylinder (1). The material pump is used to draw the material from one end of the material extraction pipe (32) and the material feeding channel (31) to one end of the connecting crushing cylinder (1).
6. The matsutake mushroom solid spawn uniform pulverizing device as described in claim 5, characterized in that, A second valve is provided at the connection between the extraction pipe (32) and the feeding channel (31).
7. The matsutake mushroom solid spawn uniform pulverizing device as described in claim 3, characterized in that, The feeding assembly (3) also includes a feeding pipe (35), which is connected to the feeding channel (31), and a first valve is provided at the connection point.
8. The matsutake mushroom solid spawn uniform pulverizing device as described in claim 7, characterized in that, The feed pipe (35) is connected to the rear end of the feeding channel (31).
9. The matsutake mushroom solid spawn uniform pulverizing device as described in claim 1, characterized in that, It also includes a support (4), on which a shock absorber (40) is provided, and the crushing cylinder (1) is provided on the shock absorber (40).