Edible mushroom base material bagging machine

Abstract

The utility model discloses an edible mushroom base material bagging machine, relates to the technical field of edible mushrooms, and aims to solve the problems that in the prior art, during charging, air pressure in a holding barrel is increased, the air pressure reversely pushes a charging nozzle to rise, then edible mushroom base materials in the holding barrel are sprayed out under the action of the air pressure, and the charging process is affected. The upper end of the charging table is rotationally connected with a circular rotating table plate, a plurality of holding cylinders are fixedly arranged at the upper end of the circular rotating table plate in an annular array mode, the rear end of the charging table is fixedly connected with an L-shaped supporting frame, and the upper end of the L-shaped supporting frame is fixedly connected with an electric control telescopic rod; the lower end of the telescopic end of the electric control telescopic rod penetrates through the upper end face of the L-shaped supporting frame, extends to the lower end and is fixedly connected with a charging pipe, the lower end of the outer side of the charging pipe is movably connected with a telescopic pipe, the lower end of the outer side of the telescopic pipe is fixedly connected with a third fixing ring, and a circular through hole is formed in the rear end of the middle of the third fixing ring. And an exhaust pipe is movably connected into the circular through hole.

Description

Technical Field

[0001] The utility model relates to the technical field of edible fungi, in particular to an edible fungi base material bagging machine. Background Art

[0002] Edible fungus substrate is an indispensable component of edible fungus cultivation. It is mainly composed of a mixture of organic and inorganic materials such as crop straw (such as wheat straw, rice straw, etc.), sawdust, livestock and poultry manure, cottonseed hulls, gypsum, lime, etc. These substances provide a rich source of nutrition and a suitable growth environment for edible fungus mycelium, meeting the mycelium's growth requirements for moisture, air, temperature, and light. Through scientific proportioning and fermentation treatment, edible fungus substrate can fully exert its nutritional function, promoting the healthy growth, high yield and high quality of edible fungi. Therefore, edible fungus substrate is the foundation of the development of the edible fungus industry and is of great significance for improving the yield and quality of edible fungi. When bagging the edible fungus substrate, a bagging machine is required.

[0003] For example, the authorization announcement number, CN211167477U, relates to an edible fungus substrate bagging machine, comprising a base, a vertical plate, a top plate, an electric push rod, a first protective plate, a telescopic tube, a second protective plate, a loading nozzle, a fixing bolt, a fixing nut, and a compression spring. The vertical plate is fixedly connected to one side of the top of the base, the top plate is fixedly connected to the top of the vertical plate, there are two electric push rods, two of which are fixedly connected to the bottom of the top plate, the first protective plate is fixedly connected to the bottom of the electric push rod, and the telescopic tube is fixedly connected to the middle of the bottom of the first protective plate. In this utility model, the compression force and rebound force of the compression spring can convert rigid contact into flexible contact, reducing the wear between the loading nozzle and the holding barrel, reducing the number of regular inspections and repairs of the electric push rod, reducing maintenance costs while increasing the service life of the spare parts in this utility model, and making it more convenient for people to use.

[0004] In the above technology, after the loading nozzle is inserted into the holding tube, the pressure ring presses down the upper end of the holding tube to close the holding tube. When loading, the air pressure inside the holding tube increases, and the air pressure pushes the loading nozzle up, thereby causing the edible fungus base material in the holding tube to be sprayed out under the action of air pressure, affecting the loading process. Therefore, the market urgently needs to develop an edible fungus base material bagging machine to help people solve the existing problems. Utility Model Content

[0005] The purpose of the utility model is to provide a bagging machine for edible fungi substrate, so as to solve the problem proposed in the above-mentioned background technology that after the loading nozzle is inserted into the holding tube, the pressure ring presses down the upper end of the holding tube to close the holding tube, and when loading, the air pressure inside the holding tube increases, and the air pressure pushes the loading nozzle upward, thereby causing the edible fungi substrate in the holding tube to be sprayed out under the action of the air pressure, affecting the filling process.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a bagging machine for edible fungi substrate, comprising a loading platform, the upper end of the loading platform is rotatably connected to a circular rotating table, a plurality of holding cylinders are fixedly provided in a ring array on the upper end of the circular rotating table, the rear end of the loading platform is fixedly connected to an L-shaped support frame, the upper end of the L-shaped support frame is fixedly connected to an electrically controlled telescopic rod, the lower end of the telescopic end of the electrically controlled telescopic rod passes through the upper end surface of the L-shaped support frame and extends to the lower end and is fixedly connected to a loading pipe, the lower end of the outer side of the loading pipe is movably connected to the telescopic tube, the lower end of the outer side of the telescopic tube is fixedly connected to a third fixing ring, a circular through hole is provided at the rear end of the middle part of the third fixing ring, an exhaust pipe is movably connected inside the circular through hole, and an exhaust hole is provided on the rear end surface of the exhaust pipe.

[0007] Preferably, a servo motor is provided inside the circular rotating table, and a worm is fixedly connected to the output shaft of the servo motor.

[0008] Preferably, a rotating shaft is fixedly connected to the middle of the lower end of the circular rotating table, the lower end of the rotating shaft extends to the inside of the loading platform and is fixedly connected to a worm gear, and the worm gear is meshed with the worm gear on the output shaft of the servo motor.

[0009] Preferably, a feeding hose is fixedly connected to the upper end of one side of the loading tube, a first fixing ring is fixedly connected to the upper end of the outer wall of the loading tube and to the lower end of the feeding hose, and a second fixing ring is fixedly connected to the upper end of the outer wall of the telescopic tube.

[0010] Preferably, a first spring is provided outside the charging tube and between the first fixing ring and the second fixing ring.

[0011] Preferably, the upper end of the exhaust pipe extends out of the upper end of the circular through hole and is fixedly connected to a limiting disc, and the lower end of the exhaust pipe extends out of the lower end of the circular through hole and is fixedly connected to a limiting ring.

[0012] Preferably, a second spring is provided on the outer end surface of the exhaust pipe and between the upper end of the limiting ring and the lower end surface of the third fixing ring.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, through the provision of the exhaust pipe, when loading, the internal air pressure of the charging bag inside the holding tube increases. Since the upper end of the exhaust pipe is closed by the limiting disc, the exhaust pipe is lifted up by the increased air pressure, so that the exhaust pipe is lifted upward, and then the exhaust hole on the side of the exhaust pipe is moved to the upper end of the third fixing ring. The interior of the charging bag is connected with the outside through the interior of the exhaust pipe and the exhaust hole to realize exhaust. When the exhaust pipe rises, it simultaneously drives the limiting ring to rise and compresses the second spring. When the internal air pressure of the charging bag returns to normal, the exhaust pipe is driven by the restoring force of the second spring, so that the exhaust hole on the exhaust pipe is retracted into the circular through hole for sealing, thereby preventing the increased air pressure inside the charging bag from lifting the charging pipe and causing the edible fungus substrate to spray out when the charging bag is filled.

[0015] 2. In the utility model, through the setting of the telescopic tube, the loading tube is pushed down by the electric-controlled telescopic rod, so that the third fixed ring of the telescopic tube at the lower end of the loading tube descends and fits the upper end of a holding tube on the circular rotating table at the lower end. The loading tube continues to descend and extends into the holding tube for loading. While the loading tube continues to descend, the descent of the telescopic tube is restricted, and then the first spring is compressed when the first fixed ring descends, so that the second fixed ring at the lower end of the telescopic tube stably fits the upper end of the holding tube for sealing, thereby preventing the edible fungus base material from spraying out when loading.

[0016] 3. In this utility model, through the setting of the worm, worm gear and servo motor, the precise and automatic rotation control of the circular rotating table is realized, ensuring that the bagging tube can be moved to the loading position in an orderly and accurate manner, effectively improving the automation level of bagging and loading efficiency, and at the same time enhancing the stability and durability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of an edible fungus base material bagging machine according to the present invention;

[0018] Figure 2 This is the main sectional view of the utility model;

[0019] Figure 3 It is a side sectional view of the utility model;

[0020] Figure 4 This is an enlarged view of the detail A of the present invention.

[0021] In the figure: 1. Loading table; 101. Servo motor; 102. Worm; 2. Circular rotating table; 201. Rotating shaft; 202. Worm gear; 203. Holding tube; 3. L-shaped support frame; 301. Electric telescopic rod; 4. Loading tube; 401. Feeding hose; 402. First fixing ring; 403. First spring; 5. Telescopic tube; 501. Second fixing ring; 502. Third fixing ring; 503. Circular through hole; 6. Exhaust pipe; 601. Limiting disc; 602. Exhaust hole; 603. Limiting ring; 604. Second spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: an edible fungus substrate bagging machine, including a loading platform 1, a circular rotating table 2 is rotatably connected to the upper end of the loading platform 1, and a plurality of holding cylinders 203 are fixedly arranged in a ring array on the upper end of the circular rotating table 2, a servo motor 101 is arranged inside the circular rotating table 2, and a worm 102 is fixedly connected to the output shaft of the servo motor 101, and a rotating shaft 201 is fixedly connected to the middle part of the lower end of the circular rotating table 2, and the lower end of the rotating shaft 201 extends to the interior of the loading platform 1 and is fixedly connected to a worm gear 202, and the worm gear 202 is meshed with the teeth of the worm 102 on the output shaft of the servo motor 101, and a charging bag is inserted into each holding cylinder 203, and the circular rotating table 2 is driven to rotate by the servo motor 101, so that the multiple holding cylinders 203 on the circular rotating table 2 rotate one by one to the lower end of the charging pipe 4 for loading.

[0024] See also Figure 2 and Figure 3, the rear end of the loading platform 1 is fixedly connected to an L-shaped support frame 3, the upper end of the L-shaped support frame 3 is fixedly connected to an electric-controlled telescopic rod 301, the lower end of the telescopic end of the electric-controlled telescopic rod 301 passes through the upper end surface of the L-shaped support frame 3 and extends to the lower end and is fixedly connected to a loading pipe 4, the lower end of the outer side of the loading pipe 4 is movably connected to a telescopic tube 5, the lower end of the outer side of the telescopic tube 5 is fixedly connected to a third fixing ring 502, the upper end of one side of the loading pipe 4 is fixedly connected to a feeding hose 401, the upper end of the outer wall of the loading pipe 4 and the lower end of the feeding hose 401 are fixedly connected to a first fixing ring 402, the upper end of the outer wall of the telescopic tube 5 is fixedly connected to a second fixing ring 501, the outer side of the loading pipe 4 and the first fixing ring 402 and the second A first spring 403 is provided between the fixing rings 501, and the feeding hose 401 is connected to an external feeding device to feed the loading tube 4, and the loading tube 4 is pushed down by the electrically controlled telescopic rod 301, so that the third fixing ring 502 of the telescopic tube 5 at the lower end of the loading tube 4 is lowered to fit the upper end of a holding tube 203 on the circular rotating table 2 at the lower end, and the loading tube 4 continues to descend and extends into the holding tube 203 for loading. While the loading tube 4 continues to descend, the telescopic tube 5 is restricted in its descent, and then the first spring 403 is compressed when the first fixing ring 402 descends, so that the second fixing ring 501 at the lower end of the telescopic tube 5 is stably fitted with the upper end of the holding tube 203 for sealing, to prevent the edible fungus base material from spraying out when loading.

[0025] See also Figure 3 and Figure 4 , a circular through hole 503 is provided at the rear end of the middle of the third fixing ring 502, and an exhaust pipe 6 is movably connected inside the circular through hole 503, and an exhaust hole 602 is provided on the rear end surface of the exhaust pipe 6. The upper end of the exhaust pipe 6 extends out of the upper end of the circular through hole 503 and is fixedly connected to the limiting disc 601, and the lower end of the exhaust pipe 6 extends out of the lower end of the circular through hole 503 and is fixedly connected to the limiting ring 603. A second spring 604 is provided on the outer end surface of the exhaust pipe 6 and between the upper end of the limiting ring 603 and the lower end surface of the third fixing ring 502. When loading, the internal air pressure of the charging bag inside the holding tube 203 increases. Since the upper end of the exhaust pipe 6 is closed by the limiting disc 601, the exhaust pipe 6 The increased air pressure pushes up the exhaust pipe 6, causing the exhaust pipe 6 to rise upward, and then the exhaust hole 602 on the side of the exhaust pipe 6 moves to the upper end of the third fixing ring 502. The interior of the filling bag is connected to the outside world through the interior of the exhaust pipe 6 and the exhaust hole 602 to achieve exhaust. When the exhaust pipe 6 rises, it simultaneously drives the limit ring 603 to rise and then compresses the second spring 604. When the air pressure inside the filling bag returns to normal, the exhaust pipe 6 is driven by the restoring force of the second spring 604, so that the exhaust hole 602 on the exhaust pipe 6 is retracted into the circular through hole 503 for sealing, thereby preventing the increased air pressure inside the filling bag from pushing up the filling pipe 4 and causing the edible fungus substrate to spray out when the filling bag is filled.

[0026] Working Principle: During use, a charging bag is first inserted into each holding tube 203. Next, the electrically controlled telescopic rod 301 pushes the loading tube 4 downward, causing the third fixing ring 502 of the telescopic tube 5 at the lower end of the loading tube 4 to descend and fit against the upper end of a holding tube 203 on the circular rotating platen 2 at the lower end. The loading tube 4 continues to descend, extending into the holding tube 203 to load the material. As the loading tube 4 continues to descend, the telescopic tube 5 is restricted in its descent. As the first fixing ring 402 descends, the first spring 403 is compressed, causing the second fixing ring 501 at the lower end of the telescopic tube 5 to securely fit against the upper end of the holding tube 203, sealing it and preventing the edible fungus base from being ejected during loading. The edible fungus base is then fed into the loading tube 4 through the feed hose 401. As the base is continuously added, the charging bag in the holding tube 203 gradually fills. During this process, if the air pressure inside the holding tube 203 increases, the exhaust pipe 6 rises under the pressure, exposing its exhaust hole 602, thereby connecting to the outside world and venting air. Simultaneously, the second spring 604 is compressed to accommodate the rising exhaust pipe 6. When the air pressure inside the bag returns to normal, the restoring force of the second spring 604 drives the exhaust pipe 6, causing the exhaust hole 602 on the exhaust pipe 6 to retract into the circular through-hole 503, sealing it. When the base material in the bag reaches a predetermined amount, the feed hose 401 stops feeding. At this point, the electrically controlled telescopic rod 301 drives the loading tube 4 and its underlying telescopic tube 5 upward, separating them from the holding tube 203 and bag. The servo motor 101 then activates, driving the worm 102 to rotate. This, via the worm gear 202, drives the circular rotating platen 2 to rotate, moving the next holding tube 203 and bag to the loading position, allowing the next round of loading to begin.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An edible fungus base material bagging machine, comprising a loading platform (1), characterized in that: The upper end of the loading platform (1) is rotatably connected to a circular rotating platform (2), and a plurality of holding cylinders (203) are fixedly arranged in a circular array on the upper end of the circular rotating platform (2). The rear end of the loading platform (1) is fixedly connected to an L-shaped support frame (3), and the upper end of the L-shaped support frame (3) is fixedly connected to an electric telescopic rod (301). The lower end of the telescopic end of the electric telescopic rod (301) passes through the upper end surface of the L-shaped support frame (3) and extends to the lower end and is fixedly connected to a loading pipe (4). The lower end of the outer side of the loading pipe (4) is movably connected to a telescopic pipe (5), and the lower end of the outer side of the telescopic pipe (5) is fixedly connected to a third fixing ring (502). A circular through hole (503) is provided at the rear end of the middle part of the third fixing ring (502). An exhaust pipe (6) is movably connected inside the circular through hole (503), and an exhaust hole (602) is provided on the rear end surface of the exhaust pipe (6).

2. The edible fungus base material bagging machine according to claim 1, characterized in that: A servo motor (101) is provided inside the circular rotating platform (2), and a worm (102) is fixedly connected to the output shaft of the servo motor (101).

3. The edible fungus base material bagging machine according to claim 2, characterized in that: A rotating shaft (201) is fixedly connected to the middle of the lower end of the circular rotating table (2); the lower end of the rotating shaft (201) extends into the interior of the loading platform (1) and is fixedly connected to a worm gear (202); the worm gear (202) is meshed with the teeth of the worm (102) on the output shaft of the servo motor (101).

4. The edible fungus substrate bagging machine according to claim 1, characterized in that: A feeding hose (401) is fixedly connected to the upper end of one side of the loading tube (4), a first fixing ring (402) is fixedly connected to the upper end of the outer wall of the loading tube (4) and the lower end of the feeding hose (401), and a second fixing ring (501) is fixedly connected to the upper end of the outer wall of the telescopic tube (5).

5. The edible fungus base material bagging machine according to claim 4, characterized in that: A first spring (403) is provided outside the charging tube (4) and between the first fixing ring (402) and the second fixing ring (501).

6. The edible fungus substrate bagging machine according to claim 1, characterized in that: The upper end of the exhaust pipe (6) extends out of the upper end of the circular through hole (503) and is fixedly connected to the limiting disc (601), and the lower end of the exhaust pipe (6) extends out of the lower end of the circular through hole (503) and is fixedly connected to the limiting ring (603).

7. The edible fungus substrate bagging machine according to claim 6, characterized in that: A second spring (604) is provided on the outer end surface of the exhaust pipe (6) and between the upper end of the limiting ring (603) and the lower end surface of the third fixing ring (502).

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