Mushroom stick hole pricking device for edible mushroom planting

Abstract

The invention discloses a mushroom stick pricking device for edible mushroom planting, and relates to the technical field of edible mushroom planting. The device comprises a rack, the rack is rotationally connected with a rotating wheel and fixedly connected with a hopper, and the hopper is fixedly connected with a C-shaped shell attached to the circumferential face of the rotating wheel; material stirring grooves are evenly formed in the circumferential face of the rotating wheel, roller shafts are rotationally connected into the material stirring grooves, hole pricking nails are evenly distributed on the surfaces of the roller shafts, and the roller shafts are connected with a transmission assembly. The rotating wheel rotates, the material stirring groove drives the mushroom sticks to move, and in the process that the rotating wheel drives the roller shaft to revolve, the transmission assembly drives the roller shaft to rotate, so that the mushroom sticks in the material stirring groove are punctured. According to the device, mushroom sticks are driven to move through the material shifting groove, the mushroom sticks in the material shifting groove are punctured by driving the roll shaft to rotate, and the problems that existing puncturing operation is poor in reliability and stability and the uniformity of mushroom stick puncturing is poor are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a mushroom stick hole punching device for edible fungus cultivation. Background Art

[0002] After the mushroom sticks are prepared, they are covered with a plastic film on the outside. During the growth of mycelium, watering and ventilation are required, so holes need to be pierced in the plastic film of the mushroom sticks to help the mycelium grow.

[0003] For example, Chinese utility model CN220674624U discloses a rotary bag-material mushroom stick hole-piercing device, which places bag-material mushroom sticks in a mushroom stick placing cylinder of a mushroom stick transport device. The hole-piercing rod, driven by a hole-piercing rod mounting crossbeam, makes a circular motion around a cylindrical mushroom stick clamped by a mushroom stick clamping device, and at the same time, the hole-piercing rod rotates, thereby completing the hole-piercing on the surface of the cylindrical mushroom stick.

[0004] However, in the prior art, when the piercing rod makes a circular motion in the mushroom stick during use, one side of the mushroom stick will be squeezed by the piercing rod, which makes the mushroom stick easy to fall over or tilt, resulting in poor reliability and stability of the piercing operation. In order to improve the fixing effect of the mushroom stick, it is necessary to increase the depth of the mushroom stick placing tube, but the part of the mushroom stick placed in the mushroom stick placing tube cannot be pierced, resulting in poor uniformity of the mushroom stick piercing. Summary of the invention

[0005] The purpose of the present invention is to provide a mushroom stick piercing device for edible fungus cultivation, which drives the mushroom sticks to move through a feed trough and drives the roller shaft to rotate, so as to pierce holes in the mushroom sticks in the feed trough, thereby solving the problems of poor reliability and stability of the existing piercing operation and poor uniformity of the mushroom stick piercing.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention discloses a mushroom stick piercing device for growing edible mushrooms, comprising a frame, a rotating wheel rotatably connected to the frame, and a hopper fixedly connected to the frame, wherein the hopper is fixedly connected to a C-shaped shell affixed to the circumferential surface of the rotating wheel; the circumferential surface of the rotating wheel is evenly provided with feeding grooves, a roller shaft is rotatably connected in the feeding grooves, and piercing nails are evenly arranged on the surface of the roller shaft, and the roller shaft is connected to a transmission component; wherein, the rotating wheel rotates, the feeding groove is utilized to drive the mushroom sticks to move, and during the process of the rotating wheel driving the roller shaft to revolve, the transmission component is used to drive the roller shaft to rotate, thereby piercing holes in the mushroom sticks in the feeding grooves.

[0008] As a preferred technical solution of the present invention, the transmission assembly includes a travel wheel fixedly connected to one end of the roller shaft, and an arc-shaped rack fixedly connected to the frame. The arc-shaped rack is concentrically arranged with the rotating wheel, and is used for meshing transmission between the travel wheel and the arc-shaped rack when the rotating wheel drives the roller shaft to revolve, thereby realizing the self-rotation of the roller shaft.

[0009] As a preferred technical solution of the present invention, the rotation direction of the rotating wheel is the same as the rotation direction of the roller.

[0010] As a preferred technical solution of the present invention, the vertical position of the arc-shaped rack is not lower than the rotation center position of the rotating wheel.

[0011] As a preferred technical solution of the present invention, two support rollers are rotatably connected in the material dispensing trough to support the mushroom sticks through the support rollers.

[0012] As a preferred technical solution of the present invention, the rotating wheel is annular in structure, and the inner wall is fixedly connected to a rotating shaft through a connecting rod, and is rotatably connected to the frame through the rotating shaft, and one end of the rotating shaft is transmission-connected to a driving device.

[0013] As a preferred technical solution of the present invention, the runner is a hollow structure, including an outer annular plate and an inner annular plate arranged concentrically, and two annular end plates fixedly connected to the outer annular plate and the inner annular plate; the outer annular plate is evenly provided with through slots on the circumference, and a plurality of pairs of fixed side plates are evenly connected between the outer annular plate and the inner annular plate; each pair of the connecting side plates is flush with both sides of the through slots, and a material discharging trough is enclosed by each pair of fixed side plates and the inner annular plate and the two annular end plates.

[0014] As a preferred technical solution of the present invention, the distance between the two connecting side plates in each pair is adapted to the diameter of the mushroom stick.

[0015] As a preferred technical solution of the present invention, it also includes a conveying device, which is located below the rotating wheel and is used to receive and convey the mushroom sticks dropped from the material trough when the mushroom sticks rotate to below the rotating wheel.

[0016] The present invention has the following beneficial effects:

[0017] The present invention has material-distributing grooves evenly distributed on the circumferential surface of a rotating wheel, a roller shaft is rotatably connected in the material-distributing groove, and piercing nails are evenly distributed on the surface of the roller shaft. The rotating wheel rotates, the material-distributing groove is used to drive the mushroom sticks to move, and the roller shaft is driven to rotate during the revolution of the roller shaft by the rotating wheel, so that holes are pierced in the mushroom sticks in the material-distributing groove. The position of the mushroom sticks is limited by the material-distributing groove and the C-shaped shell, which effectively improves the stability and reliability of the piercing operation, and the mushroom sticks are pierced by the rotation of the roller shaft, which effectively ensures the uniformity of the piercing on the surface of the mushroom sticks.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a mushroom stick piercing device for growing edible mushrooms according to the present invention;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure from a rear-view perspective;

[0022] Figure 3 for Figure 1 A front view of

[0023] Figure 4 for Figure 3 Right view of;

[0024] Figure 5 for Figure 3 A top view of

[0025] Figure 6 for Figure 4 Sectional view at AA in the middle;

[0026] Figure 7 for Figure 1 A magnified view of the structure of the middle B section;

[0027] Figure 8 is a schematic diagram of the structure of the runner;

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1-frame, 2-rotating wheel, 3-hopper, 4-roller, 5-driving device, 6-conveying device, 7-mushroom stick, 21-outer annular plate, 22-inner annular plate, 23-annular end plate, 201-feeding trough, 202-supporting roller, 203-rotating shaft, 204-fixed side plate, 301-C-type shell, 401-piercing nail, 402-traveling wheel, 403-arc rack. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0032] See also Figures 1 to 3 As shown, the present invention is a mushroom stick piercing device for edible mushroom cultivation, comprising a frame 1, the frame 1 is rotatably connected to a rotating wheel 2, and is fixedly connected to a hopper 3 through a bracket, the circumferential surface of the rotating wheel 2 is evenly provided with material shifting grooves 201, a roller shaft 4 is rotatably connected in the material shifting groove 201, the surface of the roller shaft 4 is evenly provided with piercing nails 401, and the roller shaft 4 is connected to a transmission component.

[0033] Specifically, Figure 6 and 8 As shown, the rotating wheel 2 is annular in structure, and the inner wall is fixedly connected to the rotating shaft 203 through a connecting rod, and is rotatably connected to the frame 1 through the rotating shaft 203, and one end of the rotating shaft 203 is transmission-connected to a driving device 5, which can be a motor that drives the rotating shaft 203 to rotate through a belt drive.

[0034] Among them, the impeller 2 is a hollow structure, including an outer annular plate 21 and an inner annular plate 22 arranged concentrically, and two annular end plates 23 connected to the outer annular plate 21 and the inner annular plate 22 by welding or bolts. The hollow structure is beneficial to reducing the overall weight of the impeller 2, improving the convenience of manufacturing and assembly, and helping to reduce energy consumption during use.

[0035] The outer annular plate 21 is provided with through slots evenly distributed around its circumference, such as the four ones shown in the figure. Four pairs of fixed side plates 204 are evenly connected between the outer annular plate 21 and the inner annular plate 22. Each pair of connected side plates 204 is flush with both sides of the through slots, and a material transfer groove 201 is enclosed by each pair of fixed side plates 204, the inner annular plate 22 and the two annular end plates 23.

[0036] like Figures 3 to 6As shown, the hopper 3 is welded or screwed to a C-shaped shell 301 that is attached to the circumferential surface of the impeller 2, the inner wall of the C-shaped shell 301 is attached to the outer wall of the outer annular plate 21, and the hopper 3 is located above the impeller 2, and the opening side of the C-shaped shell 301 is located below the impeller 2.

[0037] Among them, the spacing between the two connecting side plates 204 in each pair is adapted to the diameter of the mushroom stick 7. When the rotating wheel 2 rotates to the position where the material trough 201 corresponds to the hopper 3, the mushroom stick 7 automatically falls into the material trough 201 under the action of gravity, and can only accommodate one mushroom stick 7 at a time.

[0038] By rotating the rotating wheel 2, the material-selecting groove 201 is used to drive the mushroom stick 7 to move. The mushroom stick 7 is restricted by the C-shaped shell 301 and remains in the material-selecting groove 201. It is fitted with the roller 4, so that the piercing nail 401 is inserted into the mushroom stick 7, ensuring the reliability and stability of the piercing process. In addition, when the rotating wheel 2 drives the roller 4 to revolve, the roller 4 is driven to rotate by the transmission component to realize the piercing of the mushroom stick in the material-selecting groove 201.

[0039] like Figure 1 , 3 As shown in 7, the transmission assembly includes a travel wheel 402 fixedly connected to one end of the roller shaft 4, and an arc-shaped rack 403 fixedly connected to the frame 1 through a connecting plate. The arc-shaped rack 403 is concentrically arranged with the rotating wheel 2, and is used for realizing the self-rotation of the roller shaft 4 by meshing transmission between the travel wheel 402 and the arc-shaped rack 403 when the travel wheel 402 moves to the position of the arc-shaped rack 403 during the process of the rotating wheel 2 driving the roller shaft 4 to revolve.

[0040] During the rotation process, the roller 4 pierces the mushroom stick 7 through the piercing nail 401 and drives the mushroom stick 7 to rotate synchronously, thereby piercing the film covering the surface of the mushroom stick 7, effectively ensuring the uniformity of the piercing.

[0041] As a preferred solution, Figure 3 and 6 As shown, the rotation direction of the wheel 2 is the same as that of the roller 4. As shown by the arrow in the figure, the wheel 2 and the roller 4 both rotate in the clockwise direction. The roller 4 rotates in the clockwise direction, which drives the mushroom stick 7 to rotate counterclockwise during the piercing process, thereby forming an effect that the mushroom stick 7 rolls and falls along the inner wall of the C-shaped shell 301, thereby better ensuring that the mushroom stick 7 rotates and completes the piercing of the mushroom stick 7 in the circumferential direction.

[0042] Furthermore, the vertical position of the arc-shaped rack 403 is not lower than the rotation center position of the rotating wheel 2. At this position, the gravity of the mushroom stick 7 and the position limiting function of the C-shaped shell 301 can be utilized to ensure that the piercing nail 401 can be inserted into the mushroom stick 7, thereby improving the reliability of piercing.

[0043] As another preferred embodiment, Figure 5 , 6 As shown in FIG. 8 , two support rollers 202 are rotatably connected in the feeding groove 201, which are used to support the mushroom stick 7 through the two support rollers 202 and ensure that the piercing nails 401 on the surface of the roller shaft 4 can pierce the film on the surface of the mushroom stick 7. Adding the support rollers 202 to support the mushroom stick 7 allows the mushroom stick 7 to be more easily driven by the roller shaft 4 to rotate, thereby further improving the reliability and stability of the piercing.

[0044] At the same time, if Figure 3 and 6 As shown, it also includes a conveying device 6, which is located below the rotating wheel 2. When the mushroom sticks 7 with holes pierced are rotated to the bottom of the rotating wheel 2, the mushroom sticks 7 lose the position limit of the C-shaped shell 301 and fall freely from the material trough 201. At this time, the mushroom sticks 7 falling from the material trough 201 are received and conveyed by the conveying device 6, thereby achieving the effect of automatic unloading and conveying, improving the degree of automation, and further improving the overall convenience of use.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A mushroom stick piercing device for growing edible mushrooms, characterized in that: The machine comprises a frame (1), the frame (1) is rotatably connected to a rotating wheel (2), and is fixedly connected to a hopper (3), wherein the hopper (3) is fixedly connected to a C-shaped housing (301) attached to the circumferential surface of the rotating wheel (2); The circumferential surface of the rotating wheel (2) is evenly provided with material shifting grooves (201), a roller shaft (4) is rotatably connected in the material shifting groove (201), a surface of the roller shaft (4) is evenly provided with piercing nails (401), and the roller shaft (4) is connected to a transmission assembly; The rotating wheel (2) rotates, the material shifting groove (201) is used to drive the mushroom sticks to move, and during the process of the rotating wheel (2) driving the roller shaft (4) to revolve, the transmission component drives the roller shaft (4) to rotate, so as to achieve the punching of holes in the mushroom sticks in the material shifting groove (201).

2. A mushroom stick piercing device for growing edible mushrooms according to claim 1, characterized in that: The transmission assembly comprises a travel wheel (402) fixedly connected to one end of the roller shaft (4), and an arc-shaped rack (403) fixedly connected to the frame (1); the arc-shaped rack (403) is arranged concentrically with the rotating wheel (2), and is used for meshing and transmitting the travel wheel (402) with the arc-shaped rack (403) when the rotating wheel (2) drives the roller shaft (4) to revolve, thereby realizing the self-rotation of the roller shaft (4).

3. A mushroom stick piercing device for growing edible mushrooms according to claim 2, characterized in that: The rotation direction of the rotating wheel (2) is the same as the rotation direction of the roller (4).

4. The mushroom stick piercing device for edible mushroom cultivation according to claim 3, characterized in that: The vertical position of the arc-shaped rack (403) is not lower than the rotation center position of the rotating wheel (2).

5. The mushroom stick piercing device for edible mushroom cultivation according to claim 1, characterized in that: Two support rollers (202) are rotatably connected in the material dispensing groove (201) and are used to support the mushroom sticks through the support rollers (202).

6. A mushroom stick piercing device for growing edible mushrooms according to claim 1 or 4, characterized in that: The rotating wheel (2) is in an annular structure, and the inner wall is fixedly connected to a rotating shaft (203) via a connecting rod, and is rotationally connected to the frame (1) via the rotating shaft (203), and one end of the rotating shaft (203) is transmission-connected to a driving device (5).

7. The mushroom stick piercing device for edible mushroom cultivation according to claim 6, characterized in that: The rotating wheel (2) is a hollow structure, comprising an outer annular plate (21) and an inner annular plate (22) arranged concentrically, and two annular end plates (23) fixedly connected between the outer annular plate (21) and the inner annular plate (22); The outer annular plate (21) is provided with through slots evenly distributed on its circumference, and a plurality of pairs of fixed side plates (204) are evenly connected between the outer annular plate (21) and the inner annular plate (22); each pair of the connecting side plates (204) is flush with both sides of the through slots, and a material shifting groove (201) is formed by each pair of the fixed side plates (204), the inner annular plate (22) and the two annular end plates (23).

8. The mushroom stick piercing device for edible mushroom cultivation according to claim 7, characterized in that: The distance between the two connecting side plates (204) in each pair is adapted to the diameter of the mushroom stick.

9. The mushroom stick piercing device for edible mushroom cultivation according to claim 1, characterized in that: It also comprises a conveying device (6), which is located below the rotating wheel (2) and is used to receive and convey the mushroom sticks dropped from the material trough (201) through the conveying device (6) when the mushroom sticks rotate to below the rotating wheel (2).

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