CN219019769U - Bagging device for leaf culture medium - Google Patents

Abstract

The application provides a bagging apparatus for leaf culture medium, include: the feeding bin is arranged on the frame, a discharge hole is formed in the side wall of the lower section of the feeding bin, one end of the bag cylinder is arranged on the outer side wall of the feeding bin and is opposite to the discharge hole, the other end of the bag cylinder is used for sleeving a culture bag, the rotating rod is rotatably arranged on two opposite side walls of the upper section of the feeding bin, a material pressing piece is arranged on the rotating rod, one end of the material conveying rod is rotatably connected to the side wall of the feeding bin, the other end of the material conveying rod sequentially axially penetrates through the discharge hole and the bag cylinder, and a spiral blade is sleeved on the material conveying rod; the first driving piece is used for driving the rotating rod and the material conveying rod to rotate; the bagging assembly is used for fixing the culture bag and removing the culture bag filled with leaves from the bag cylinder. The method is particularly suitable for bagging the relatively fluffy leaf culture medium, which is light in weight, large in volume and even in compactness, and the culture bag filled with the leaves is smooth, flat and unbroken in appearance and is not easy to infect infectious microbe after inoculation.

Description

Bagging device for leaf culture medium

Technical Field

The application relates to a bagging technology of leaf culture medium, especially relates to a bagging apparatus for leaf culture medium.

Background

Edible fungi are mushroom fungi (large fungi) which are large in fruiting body and can be eaten, are commonly called mushrooms, have high nutritive value, are delicious in taste, and are one of very popular foods. The traditional edible fungi refer to edible wild fungi, but the demand of people for the edible fungi is large, and the yield of the wild fungi can not meet the demand of people, so people can artificially cultivate the edible fungi. The cultivation of the edible fungi with the bag material is a mode with the largest regulation in the cultivation of the edible fungi, in the cultivation production of the edible fungi with the bag material, the leaves can be used as raw materials of a culture medium for producing the edible fungi, and the bagging of the culture medium of the leaves is an important and tedious work.

The bagging device for the existing edible fungus culture medium is generally provided with a material conveying device in a hopper, wherein the material conveying device comprises a material conveying cylinder, a helical blade, a motor and other parts, raw materials for producing the edible fungus culture medium in the hopper are output and bagged through the material conveying device in the hopper, and leaves are used as raw materials of the culture medium in the process of producing the edible fungus, and the leaves are relatively light in weight, relatively large in occupied volume and relatively fluffy, so that the leaves are difficult to fall into the bottom of the hopper and are difficult to compact, the bag is not fed, the bagging process cannot be completed, the bag can only be used for manual bagging, normal production of the leaf culture medium is affected, and the production efficiency of the leaf culture medium is relatively low.

Disclosure of Invention

The application provides a bagging apparatus for leaf culture medium for solve current bagging apparatus for the leaf culture medium, be used for the in-process of producing edible fungus with the raw materials of leaf as the culture medium, because the quality of leaf is lighter, occupy the volume great, it is comparatively fluffy, cause the leaf to be difficult for falling into the bottom of hopper and be difficult for by the compaction, thereby make not feeding in the culture bag, can't accomplish the bagging-off process, can only be used to artifical manual bagging-off, influence the normal production of leaf culture medium, make the lower problem of production efficiency of leaf culture medium.

In order to solve the technical problems, the application is realized by adopting the following technical scheme:

the application provides a bagging device for a tree leaf culture medium, which comprises a frame, a pressing component and a bagging component;

the material pressing assembly comprises a feeding bin with an open top, a bag barrel, a rotating rod, a material conveying rod and a first driving piece; the feeding bin is arranged on the frame, a discharge hole is formed in the side wall of the lower section of the feeding bin, one end of the bag cylinder is arranged on the outer side wall of the feeding bin and is opposite to the discharge hole, the other end of the bag cylinder is used for sleeving a culture bag, the rotating rod is rotatably arranged on two opposite side walls of the upper section of the feeding bin, a material pressing piece is arranged on the rotating rod, one end of the material conveying rod is rotatably connected to the side wall of the feeding bin, the other end of the material conveying rod sequentially axially penetrates through the discharge hole and the bag cylinder, and a spiral blade is sleeved on the material conveying rod; the first driving piece is arranged on the frame and used for driving the rotating rod and the material conveying rod to rotate;

the bagging assembly is movably arranged on the frame and is used for fixing the culture bag and withdrawing the culture bag filled with the leaf culture medium from the bag cylinder.

Optionally, the material pressing piece comprises a first L-shaped pressing rod, a second L-shaped pressing rod and a horizontal pressing rod;

one end of the first L-shaped compression bar is arranged on the rotation bar, one end of the second L-shaped compression bar is arranged on the rotation bar, and two ends of the horizontal compression bar are respectively connected with the other end of the first L-shaped compression bar and the other end of the second L-shaped compression bar.

Optionally, the feeding rod extends out of the feeding bin and a first fluted disc is arranged on a rod body far away from the bagging assembly;

the first driving piece comprises a first motor, two belt pulleys, a second fluted disc, a triangular belt and a first chain;

the first motor is arranged on the frame, the belt pulleys are respectively arranged on an output shaft of the first motor and the second rotating rod stretches out of the feeding bin and away from one end of the bagging assembly, the triangular belt is sleeved on the two belt pulleys, the middle part of the second fluted disc is fixed on one end of the rotating rod, which stretches out of the feeding bin and away from the bagging assembly, and the first chain is sleeved on the tooth and the second fluted disc.

Optionally, the dwang with the second fluted disc has a plurality ofly respectively, and is a plurality of the second fluted disc with a plurality of dwang one-to-one, a plurality of dwang parallel and equidistant setting are in the feeding storehouse, every the dwang is kept away from the one end of bagging-off subassembly stretches out in the feeding storehouse, every the dwang is located on the pole body outside the feeding storehouse the cover is equipped with the second fluted disc.

Optionally, the material conveying pole stretches out the bag section of thick bamboo just is close to the one end of bag section of thick bamboo is provided with the post that punches, the post that punches is kept away from the one end of material conveying pole is hemispherical structure, the post that punches is kept away from be provided with flexible damping layer on the outer wall of the one end of material conveying pole.

Optionally, a sliding rod is horizontally arranged on the rack along the length direction of the rack;

the bagging assembly comprises a fixing frame, a containing cylinder and a second driving piece;

the bottom of the fixing frame is provided with a sliding block, the sliding block is provided with a through hole, the sliding block is movably sleeved on the sliding rod through the through hole, the top of the containing cylinder is arranged on the fixing frame, the bottom of the containing cylinder is hinged with one end of a first crank, the other end of the first crank is hinged with one end of a second crank, and the other end of the second crank is arranged on the frame; the second driving piece is arranged on the frame and is used for driving the fixing frame to drive the containing cylinder to move along the frame towards the direction close to or far away from the bag cylinder.

Optionally, the second driving piece comprises a second motor, two third fluted discs and a second chain;

one of the third fluted discs is arranged on an output shaft of the second motor, the other third fluted disc is arranged on the frame, the second chain is sleeved on the two third fluted discs, and a clamping piece for clamping the second chain is arranged at the bottom of the sliding block.

Optionally, the bagging device for the edible fungus culture medium further comprises a control box;

the control box is arranged on the frame and used for controlling the opening, closing or rotating speed of the first motor and the second motor.

Optionally, the bagging device for the leaf culture medium further comprises a receiving component;

the material receiving assembly comprises a material receiving plate and two baffles; the material receiving plate is obliquely arranged between the frame and the reference surface, one end of the material receiving plate is arranged on the frame, the other end of the material receiving plate is in butt joint with the reference surface, and the two baffles are vertically arranged on the material receiving plate along the length direction of the material receiving plate.

Optionally, a top cover is movably arranged on the feeding bin, and a roller is arranged at the bottom of the frame.

According to the bagging device for the leaf culture medium, the rotating rod and the material conveying rod are driven to rotate in the feeding bin through the first driving piece arranged on the frame, the material pressing piece is arranged on the rotating rod, the material pressing piece on the rotating rod is driven to rotate in the feeding bin through the rotation of the rotating rod, wherein the rotating rod and the material pressing piece can stir leaves entering from the top of the feeding bin in the rotating process, the leaves in the feeding bin are continuously pressed to the bottom of the feeding bin by the rotating rod and the material pressing piece in the stirring process, and the leaves are gradually compacted in the pressing process; in addition, the rotation of the material conveying rod drives the spiral blade sleeved on the material conveying rod to rotate, the spiral blade continuously conveys the leaves at the lower section of the feeding bin to the culture bag sleeved on one end of the bag barrel far away from the feeding bin, and finally the bag filled with the leaf culture medium is taken down from the bag barrel through the bag filling assembly movably arranged on the rack, so that the effect of the leaf culture medium filled in the culture bag on the rotating rod, the material pressing piece, the material conveying rod and the spiral blade becomes particularly compact, the compactness of the culture bag filled with the leaves is uniform, the appearance of the culture bag is smooth, flat and free from breakage, the bacteria are not easy to infect after bacteria inoculation, the problem that the bagging process cannot be completed due to the fact that the culture bag is not fed in the culture bag, the bag can only be used for manual bagging is solved, the normal production of the leaf culture medium is ensured, and the production efficiency of the leaf culture medium is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief description will be given below of the drawings that are needed in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a bagging apparatus for leaf medium according to one embodiment of the present application;

FIG. 2 is a top view of the internal structure of a feed bin according to another embodiment of the present application;

FIG. 3 is a schematic structural diagram of a first driving assembly according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a receiving component according to an embodiment of the present application.

In the figure: 100. a frame: 101. a slide bar; 102. a roller; 201. a feeding bin; 2011. a top cover; 202. a bag cylinder; 203. a rotating lever; 204. a material conveying rod; 2041. a helical blade; 2042. a first toothed disc; 2043. punching a column; 205. a pressing piece; 2051. a first L-shaped compression bar; 2052. a second L-shaped compression bar; 2053. a horizontal compression bar; 2061. a first motor; 2062. a belt pulley; 2063. a second toothed disc; 2064. a V-belt; 2065. a first rack; 300. a bagging assembly; 301. a fixing frame; 302. a containing barrel; 303. a slide block; 304. a clamping member; 305. a first crank; 306. a second crank; 307. a second driving member; 3071. a second motor; 3072. a third toothed disc; 3073. a second chain; 400. a control box; 500. a receiving assembly; 501. a receiving plate; 502. and a baffle.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, are also within the scope of the present application based on the embodiments herein.

In the process of using the leaves as the raw materials of the culture medium for producing the edible fungi, the inventor finds that the existing bagging device for the edible fungus culture medium is not used for pressing the leaves entering the hopper by adopting the pressing device in the material conveying process, so that the leaves are not easy to fall into the bottom of the hopper and are not easy to compact, the bag is not fed in the culture bag, the bagging process cannot be completed, only manual bagging can be performed, the normal production of the leaf culture medium is influenced, and the production efficiency of the leaf culture medium is lower. Therefore, the inventor solves the technical problems by arranging a rotating rod in a feeding bin and arranging a pressing piece on the rotating rod, and the specific scheme is as follows:

referring to fig. 1 to 4, the present application provides a bagging apparatus for a leaf medium, including a frame 100, a pressing assembly and a bagging assembly 300; because the quality of leaf is lighter, occupies the volume great, comparatively fluffy, and current bagging apparatus for the leaf culture medium does not set up pressure material device in the hopper, it does not adopt pressure material device to carry out pressure material processing to the leaf in the feeding hopper at the material conveying in-process, causes the leaf to be difficult for falling into the bottom of hopper and be difficult for being compacted to make the compactness of the leaf culture medium of being equipped with in the culture bag relatively poor, can infect miscellaneous fungus, influence edible fungus's normal production, the yield is low, makes it unable to satisfy edible fungus's mass production. Therefore, the application adopts the material pressing component to press the leaves, so that the leaf culture medium after being bagged by the bagging component is more compact, is not easy to infect sundry fungus, ensures the normal production of edible fungus, improves the fungus yield of the edible fungus, and can meet the large-scale production of the edible fungus.

The pressing assembly comprises a feeding bin 201 with an open top, a bag cylinder 202, a rotating rod 203, a material conveying rod 204 and a first driving piece; the feeding bin 201 is arranged on the frame 100, a discharge hole is formed in the side wall of the lower section of the feeding bin, one end of the bag barrel 202 is arranged on the outer side wall of the feeding bin 201 and is opposite to the discharge hole, the other end of the bag barrel 202 is used for sleeving culture bags, the rotating rod 203 is rotatably arranged on two opposite side walls of the upper section of the feeding bin 201, the rotating rod 203 is provided with a material pressing piece 205, one end of the material conveying rod 204 is rotatably connected to the side wall of the feeding bin 201, the other end of the material conveying rod 204 sequentially axially penetrates through the discharge hole and the bag barrel 202, and the material conveying rod 204 is sleeved with a helical blade 2041; the first driving piece is arranged on the frame 100 and is used for driving the rotating rod 203 and the material conveying rod 204 to rotate; in the actual material pressing process, the rotating rod 203 and the material conveying rod 204 are driven to rotate in the feeding bin 201 through the first driving piece arranged on the frame 100, the material pressing piece 205 is arranged on the rotating rod 203, the material pressing piece 205 on the rotating rod is driven to rotate in the feeding bin 201 through the rotation of the rotating rod 203, wherein the rotating rod 203 and the material pressing piece 205 can stir leaves entering from the top of the feeding bin 201 in the rotating process, the leaves in the feeding bin 201 are continuously pressed to the bottom of the feeding bin 201 by the rotating rod 203 and the material pressing piece 205 in the stirring process, and the leaves are gradually compacted in the pressing process; in addition, the rotation of the material conveying rod 204 drives the spiral blade 2041 sleeved on the material conveying rod to rotate, and the spiral blade 2041 continuously conveys the raw material at the lower section of the feeding bin 201 into the culture bag sleeved on one end, far away from the feeding bin 201, of the bag cylinder 202 in the rotating process.

The bagging assembly 300 is movably arranged on the frame 100 and is used for fixing the culture bag and taking the culture bag filled with the leaf culture medium off the bag barrel 202, wherein the bagging assembly 300 can move back and forth on the frame 100 towards the end which is close to or far away from the bag barrel 202 and sleeved with the culture bag, and particularly, when the bagging assembly 300 moves towards the end which is sleeved with the culture bag on the bag barrel 202, the bagging assembly 300 plays a role in fixing the culture bag, otherwise, the bagging assembly 300 withdraws the culture bag from the end which is sleeved with the culture bag on the bag barrel 202, and the withdrawn culture bag is the culture bag filled with the leaf culture medium.

The bagging apparatus for leaf culture medium that this application provided, the leaf culture medium that is equipped with in the culture bag become very closely knit at dwang 203, swager 205, material conveying pole 204 and helical blade 2041's effect for the culture bag compactness of dress leaf is even, and the culture bag outward appearance is smooth, level and smooth, unbroken, is difficult for infecting miscellaneous fungus after the inoculation.

The bagging device for the leaf culture medium disclosed by the application is particularly suitable for bagging leaves serving as raw materials of the culture medium for producing edible fungi, and besides the leaves, cotton seed hulls, corncobs, crushed straws, wood chips and the like can be used as raw materials of the culture medium for producing edible fungi for bagging, so that the bagging device is also suitable for bagging cotton seed hulls, corncobs, crushed straws, wood chips and the like which can be used as raw materials of the culture medium for producing edible fungi, but has higher bagging output speed and can improve the efficiency by 30%.

In some embodiments, the swage 205 in this application includes a first L-shaped plunger 2051, a second L-shaped plunger 2052, and a horizontal plunger 2053; specifically, one end of the first L-shaped compression bar 2051 is disposed on the rotation rod 203, one end of the second L-shaped compression bar 2052 is disposed on the rotation rod 203, and two ends of the horizontal compression bar 2053 are respectively connected with the other end of the first L-shaped compression bar 2051 and the other end of the second L-shaped compression bar 2052. Wherein, dwang 203 forms the swager 205 that is approximately rectangle with first L type depression bar 2051, second L type depression bar 2052 and horizontal depression bar 2053, compares in the swager of triangle-shaped, circular equi-shape, and its area of contact is great and easy installation, and then can effectively compact the leaf that gets into in the feeding storehouse 201, improves edible fungus's play fungus rate and output.

In the above embodiment, there may be one or more pressing members 205, and the specific number of the pressing members 205 may be set according to the length of the rotating rod 203 in the feeding bin 201; in addition, the dimensions (thickness, length, etc.) of the first L-shaped compression bar 2051, the second L-shaped compression bar 2052, and the horizontal compression bar 2053 may also be set according to the length of the rotation bar 203 in the feed bin 201; the number of the material pressing pieces 205 and the sizes of the first L-shaped compression bar 2051, the second L-shaped compression bar 2052 and the horizontal compression bar 2053 are all reasonable in number, so that the material pressing pieces 205 and the sizes of the first L-shaped compression bar 2051, the second L-shaped compression bar 2052 and the horizontal compression bar 2053 are set on the rotating rod 203 in the feeding bin 201 as much as possible, and leaves entering the feeding bin 201 are quickly compacted in a short time and fall to the lower section of the feeding bin 201, therefore, the number of the material pressing pieces 205 and the sizes of the first L-shaped compression bar 2051, the second L-shaped compression bar 2052 and the horizontal compression bar 2053 are not specifically limited.

In some embodiments, the feed bar 204 in the present application extends out of the feed bin 201 and a first toothed disc 2042 is provided on the shaft distal from the bagging assembly 300; the first drive comprises a first electric motor 2061, two pulleys 2062, a second toothed disc 2063, a V-belt 2064 and a first chain 2065, wherein the first chain 2065 is mated with the second toothed disc 2063 and the first toothed disc 2042; specifically, the first electric motor 2061 is disposed on the frame 100, the belt pulleys 2062 are disposed on the output shaft of the first electric motor 2061 and the end of the feeding rod 204 extending out of the feeding bin 201 and away from the bagging assembly 300, the cam belt 2064 is sleeved on the two belt pulleys 2062, the middle part of the second toothed disc 2063 is fixed on the end of the rotating rod 203 extending out of the feeding bin 201 and away from the bagging assembly 300, and the first chain 2065 is sleeved on the first toothed disc 2042 and the second toothed disc 2063.

In the actual driving process of the first driving member, one belt pulley 2062 connected with the output shaft of the first motor 2061 is sequentially driven to rotate by the rotation of the first motor 2061, the other belt pulley 2062 connected with the first motor 2061 by the rotation of the belt pulley 2062 is driven to rotate by the triangular belt 2064, the material conveying rod 204 connected with the belt pulley 2062 is driven to rotate by the rotation of the material conveying rod 204, the helical blade 2041 sleeved on the material conveying rod 204 is driven to rotate, and leaves at the lower section of the feeding bin 201 are conveyed into the culture bag by the rotation of the helical blade 2041; in addition, the rotation of the material conveying rod 204 drives the rotation of the first fluted disc 2042 thereon, the rotation of the first fluted disc 2042 drives the rotation of the second fluted disc 2063 connected with the first fluted disc 2065, the rotation of the second fluted disc 2063 drives the rotation of the rotating rod 203 fixed in the middle of the rotating rod, the rotation of the rotating rod 203 drives the rotation of the material pressing piece 205 arranged thereon, and the material pressing piece 205 presses leaves entering the feeding bin 201 in the rotation process, so that the leaves in the culture bag are more compact, and the bacterial yield and yield of edible fungi are improved.

The current bagging apparatus for leaf culture medium noise that produces at bagging-off in-process is great, and it can cause certain damage to workshop workman's hearing to give rise to the fact for a long time, based on this, first motor 2061 in this application is servo motor, and wherein, servo motor has following advantage: 1) Precision: closed-loop control of position, speed and moment is realized; the problem of step-out of the stepping motor is solved; 2) Rotational speed: the high-speed performance is good, and the general rated rotation speed can reach 2000-3000 revolutions; 3) The adaptability: the overload resistance is strong, the load which is three times of rated torque can be born, and the load is particularly suitable for occasions with instant load fluctuation and quick starting requirements; 4) Stabilization: the low-speed operation is stable, and the stepping operation phenomenon similar to a stepping motor can not be generated during the low-speed operation. The method is suitable for occasions with high-speed response requirements; 5) Timeliness: the dynamic corresponding time of acceleration and deceleration of the motor is short and is generally within tens of milliseconds; 6) Comfort level: the heating and noise are obviously reduced. That is, the first motor 2061 adopts the servo motor to solve the problem that the current bagging device for leaf culture medium produces larger noise in the bagging process, so that the safety of the bagging process is higher and the bagging efficiency is higher.

In some embodiments, the rotating rods and the second toothed plates 2063 in the present application are respectively multiple, the multiple second toothed plates 2063 are in one-to-one correspondence with the multiple rotating rods 203, the multiple rotating rods 203 are parallel and are equally spaced in the feeding bin 201, one end of each rotating rod 203 far away from the bagging assembly 300 extends out of the feeding bin 201, and the second toothed plates 2063 are sleeved on the rod body of each rotating rod 203 outside the feeding bin 201. The purpose of rotating the plurality of rotating rods 203 at the upper section of the feeding bin 201 is to improve the material pressing efficiency in the feeding bin 201, so that the leaves entering the feeding bin 201 can be pressed more tightly in a short time and fall to the lower section of the feeding bin 201, specifically, the number of the rotating rods 203 can be specifically set according to the internal size of the feeding bin 201, and the application is not limited herein.

In some embodiments, the material conveying rod 204 in the application extends out of the bag cylinder 202, and a punching column 2043 is arranged at one end close to the bag cylinder 202, wherein a hole can be punched in the middle of the leaf culture medium in the culture bag through the punching column 2043, and the hole can be convenient for placing a strain in the leaf culture medium in the culture bag, so that the strain can be diffused and grown, the yield of edible fungi can be improved, and the yield of the edible fungi is improved; the one end that the material pole 204 was kept away from to the post 2043 that punches is hemispherical structure, and hemispherical structure can avoid punching the post 2043 and stab the bottom of cultivateing the bag at the in-process that punches, is provided with flexible damping layer on the outer wall of the one end that the material pole 204 was kept away from to the post 2043 that punches, and flexible damping layer can be materials such as rubber or silica gel, has further reduced the destruction rate of the post 2043 that punches to cultivateing the bag bottom at the in-process that punches.

In some embodiments, the frame 100 in the present application is horizontally provided with a sliding rod 101 along its length direction; wherein the bagging assembly 300 is slidingly coupled to the frame 100 by a slide bar 101.

The bagging assembly 300 includes a mount 301, a holding cylinder 302, and a second drive 307; specifically, a slider 303 is arranged at the bottom of the fixing frame 301, a through hole 3031 is formed in the slider 303, the slider 303 is movably sleeved on the sliding rod 101 through the through hole 3031, the top of the containing barrel 302 is arranged on the fixing frame 301, one end of a first crank 305 is hinged to the bottom of the containing barrel 302, one end of a second crank 306 is hinged to the other end of the first crank 305, and the other end of the second crank 306 is arranged on the frame 100; a second driving member 307 is disposed on the frame 100, and is used for driving the fixing frame 301 to drive the holding cylinder 302 to move along the frame 100 towards or away from the bag cylinder 202.

In the above embodiment, when the leaf culture medium is filled in the box culture bag, the second driving member 307 drives the slider 303 at the bottom of the fixing frame 301 to slide along the sliding rod 101 in a direction approaching to the bag barrel 202 until the containing barrel 302 is sleeved on the culture belt on the bag barrel 202, at this time, the containing barrel 302 plays a role of fixing the culture bag, the rotation of the material conveying rod 204 drives the spiral blade 2041 arranged on the material conveying rod, the spiral blade 2041 continuously conveys leaves in the feeding bin 201 into the culture bag through the material outlet and the bag barrel 202 in sequence in the rotation process, after a certain amount of leaves are filled in the culture bag, the second driving member 307 drives the slider 303 at the bottom of the fixing frame 301 to slide along the sliding rod 101 in a direction far away from the bag barrel 202 until the containing barrel 302 withdraws the culture bag filled with the leaves from the bag barrel 202, so that the trouble of manually taking down the culture bag is avoided, and the bagging efficiency is improved.

In some embodiments, the second drive 307 in the present application includes a second motor 3071, two third toothed discs 3072, and a second chain 3073; specifically, one of the third toothed discs 3072 is disposed on the output shaft of the second motor 3071, the other third toothed disc 3072 is disposed on the frame 100, the second chain 3073 is sleeved on the two third toothed discs 3072, and a clamping member 304 for clamping the second chain 3073 is disposed at the bottom of the slider 303. The output shaft of the second motor 3071 drives the third toothed disc 3072 connected to the second motor 3071 to rotate, the rotation of the third toothed disc 3072 drives the other third toothed disc 3072 connected to the second motor 3073 to rotate, and the rotation of the two third toothed discs 3072 drives the second motor 3073 to move forward or backward relative to the length direction of the sliding rod 101, because the clamping piece 304 is fixed with the second motor 3071, the clamping piece 304 is fixed at the bottom of the sliding block 303, and the sliding block 303 is arranged at the bottom of the fixed frame 301, so that the fixed frame 301 can move forward or backward relative to the length direction of the sliding rod 101. Because the top of holding cylinder 302 is arranged on mount 301, the bottom of holding cylinder 302 articulates the one end that has first crank 305, and the other end of first crank 305 articulates the one end that has second crank 306, and the other end of second crank 306 sets up on mount 301, and the removal of mount 301 can drive holding cylinder 302 and advance or retreat for the length direction of slide bar 101, has finally realized the fixed of bagging-off in-process to the culture bag and has moved back the culture bag of holding leaf culture medium from bag section of thick bamboo 202.

Optionally, the second motor 3071 is a stepper motor. Among them, the stepping motor has the following advantages: 1) The precision of each step is three to five percent, and the error of one step cannot be accumulated to the next step, so that the method has better position precision and motion repeatability; 2) Excellent start-stop and reverse response; 3) The reliability is high because of no brush, so the service life of the motor only depends on the service life of the bearing; 4) Since the speed is proportional to the pulse frequency, there is a relatively wide range of speeds.

Optionally, the bagging device for leaf culture medium in the application further comprises a control box 400; specifically, a control box 400 is provided on the frame 100 for controlling the opening, closing, or rotational speed of the first electric motor 2061 and the second electric motor 3071. Wherein, a controller is disposed in the control box 400, wherein the controller is electrically connected with the first motor 2061 and the second motor 3071, the outer surface of the control box 400 is provided with an opening button, a closing button, a speed regulating button, and other various regulating buttons for opening or closing the first motor 2061 and the second motor 3071 and regulating the rotation speed of the first motor 2061 and the rotation speed of the second motor 3071, and in particular, the specific structure and function of the control box 400, and how the control box 400 controls the first motor 2061 and the second motor 3071 to be opened, closed or rotated are all referred to in the prior art, which is not further limited herein.

In some embodiments, the bagging apparatus for edible fungi culture medium in the present application further comprises a control box 400; specifically, a control box 400 is provided on the frame 100 for controlling the opening, closing, or rotational speed of the first electric motor 2061 and the second electric motor 3071. Wherein, a controller is disposed in the control box 400, wherein the controller is electrically connected with the first motor 2061 and the second motor 3071, the outer surface of the control box 400 is provided with an opening button, a closing button, a speed regulating button, and other various regulating buttons for opening or closing the first motor 2061 and the second motor 3071 and regulating the rotation speed of the first motor 2061 and the rotation speed of the second motor 3071, and in particular, the specific structure and function of the control box 400, and how the control box 400 controls the first motor 2061 and the second motor 3071 to be opened, closed or rotated are all referred to in the prior art, which is not further limited herein.

In some embodiments, the bagging apparatus for leaf medium in the present application further comprises a receiving assembly 500; specifically, the receiving assembly 500 includes a receiving plate 501 and two baffles 502; the material receiving plate 501 is obliquely disposed between the frame 100 and the reference surface, and one end of the material receiving plate 501 is disposed on the frame 100, where one end of the material receiving plate 501 may be detachably disposed on the frame 100, for example: any one possible detachable mode such as threaded connection, joint, etc., the other end of the material receiving plate 501 is abutted with a reference surface, and the reference surface can be the ground or other surfaces used for placing bagging devices for leaf culture mediums or raw materials used for producing leaf culture mediums, and the application is not further limited herein, and two baffles 502 are vertically arranged on the material receiving plate 501 along the length direction of the material receiving plate 501.

In the above embodiment, the material receiving plate 501 is obliquely disposed between the frame 100 and the reference surface, so that the purpose is to facilitate the removal of the culture bag containing the leaf culture medium from the end of the bag tube 202 sleeved with the culture bag by the bagging assembly 300, and the culture bag slides onto the reference surface instead of directly falling onto the reference surface, if the culture bag directly falls onto the reference surface, the compactness of the leaf culture medium in the culture bag may be damaged, and the bacterial yield of the leaf culture medium in the culture bag is affected, and the baffle 502 may prevent the culture bag containing the leaf culture medium from falling onto the reference surface directly from the side of the material receiving plate 501 in the process of sliding on the material receiving plate 501.

In some embodiments, a top cover 2011 is movably arranged on the feeding bin 201, and the top cover 2011 can be used for being covered on the top of the feeding bin 201 after the raw materials for producing the leaf culture medium are packaged, so that other sundries are prevented from falling into the feeding bin 201, and further, other sundries are prevented from being packaged into a culture bag together in the next bagging process, and the bacterial yield of edible fungi in the culture bag is prevented from being influenced; the bottom of frame 100 is provided with gyro wheel 102, and gyro wheel 102 can be used to unblock or locking frame 100's bottom for the position of reference surface, can remove the frame in a flexible way according to the position that the raw materials of production leaf culture medium is located, has avoided the trouble of manual handling, and then has improved the flexibility of use and the convenience of bagging apparatus for the leaf culture medium.

The application provides a concrete application principle of bagging apparatus for leaf culture medium as follows:

after the feeding bin is sleeved on the bag cylinder, and leaves are added from the top of the feeding bin, the rotating rod and the material conveying rod are driven to rotate through the first driving piece, the material pressing piece arranged on the rotating rod is driven to rotate through the rotation of the rotating rod, the material pressing piece presses the leaves in the feeding bin to the lower section of the feeding bin in the rotating process, the spiral blades arranged on the material pressing piece are driven to rotate through the rotation of the material conveying rod, the spiral blades continuously convey the leaves at the lower section of the feeding bin to the outside of the feeding bin in the rotating process, the leaves in the feeding bin enter the culture bag sequentially through the discharge hole and the bag cylinder, and the culture bag filled with the leaves is returned from the bag cylinder through the bagging assembly.

Finally, it should be noted that the above embodiments are merely for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A bagging device for a leaf culture medium, which is characterized by comprising a frame (100), a pressing component and a bagging component (300);

the material pressing assembly comprises a feeding bin (201) with an open top, a bag cylinder (202), a rotating rod (203), a material conveying rod (204) and a first driving piece; the feeding bin (201) is arranged on the frame (100), a discharge hole is formed in the side wall of the lower section of the feeding bin, one end of the bag cylinder (202) is arranged on the outer side wall of the feeding bin (201) and is opposite to the discharge hole, the other end of the bag cylinder (202) is used for sleeving a culture bag, the rotating rod (203) is rotatably arranged on two opposite side walls of the upper section of the feeding bin (201), the rotating rod (203) is provided with a material pressing piece (205), one end of the material conveying rod (204) is rotatably connected to the side wall of the feeding bin (201), the other end of the material conveying rod (204) sequentially axially penetrates through the discharge hole and the bag cylinder (202), and a spiral blade (2041) is sleeved on the material conveying rod (204); the first driving piece is arranged on the frame (100) and is used for driving the rotating rod (203) and the material conveying rod (204) to rotate;

the bagging assembly (300) is movably arranged on the frame (100) and is used for fixing the culture bag and withdrawing the culture bag filled with the leaf culture medium from the bag cylinder (202).

2. The bagging device for leaf media according to claim 1, characterized in that the swage (205) comprises a first L-shaped strut (2051), a second L-shaped strut (2052) and a horizontal strut (2053);

one end of the first L-shaped pressing rod (2051) is arranged on the rotating rod (203), one end of the second L-shaped pressing rod (2052) is arranged on the rotating rod (203), and two ends of the horizontal pressing rod (2053) are respectively connected with the other end of the first L-shaped pressing rod (2051) and the other end of the second L-shaped pressing rod (2052).

3. Bagging device for leaf medium according to claim 1, characterized in that the feed bar (204) protrudes from the feed bin (201) and a first toothed disc (2042) is provided on the bar shaft remote from the bagging assembly;

the first driving piece comprises a first motor (2061), two pulleys (2062), a second fluted disc (2063), a V-belt (2064) and a first chain (2065);

the utility model discloses a bagging machine, including frame (100) and bagging assembly, including frame (100) and material conveying rod (204), first motor (2061) set up on frame (100), two belt pulley (2062) set up respectively on the output shaft of first motor (2061) with material conveying rod (204) stretches out feeding storehouse (201) and keep away from the one end of bagging assembly, V-belt (2064) cover is established two on belt pulley (2062), the middle part of second fluted disc (2063) is fixed dwang (203) stretch out feeding storehouse (201) and keep away from the one end of bagging assembly, first chain (2065) cover is established on first fluted disc (2042) and second fluted disc (2063).

4. A bagging apparatus for leaf medium according to claim 3, wherein the rotating rods (203) and the second toothed plates (2063) are respectively provided in plurality, the second toothed plates (2063) are in one-to-one correspondence with the rotating rods (203), the rotating rods (203) are arranged in the feeding bin (201) in parallel and equidistant, one end of each rotating rod (203) far away from the bagging assembly extends out of the feeding bin (201), and the second toothed plates (2063) are sleeved on the rod bodies of the rotating rods (203) outside the feeding bin (201).

5. The bagging device for leaf culture medium according to claim 1, wherein the material conveying rod (204) extends out of the bag cylinder (202), a punching column (2043) is arranged at one end, close to the bag cylinder (202), of the material conveying rod (204), one end, far away from the punching column (2043), of the punching column is of a hemispherical structure, and a flexible vibration reduction layer is arranged on the outer wall, far away from one end, of the material conveying rod (204), of the punching column (2043).

6. A bagging device for leaf medium according to claim 3, characterized in that the frame (100) is horizontally provided with a sliding bar (101) along its length;

the bagging assembly (300) comprises a fixing frame (301), a containing cylinder (302) and a second driving piece (307);

the bottom of the fixing frame (301) is provided with a sliding block (303), the sliding block (303) is provided with a through hole (3031), the sliding block (303) is movably sleeved on the sliding rod (101) through the through hole (3031), the top of the containing barrel (302) is arranged on the fixing frame (301), the bottom of the containing barrel (302) is hinged with one end of a first crank (305), the other end of the first crank (305) is hinged with one end of a second crank (306), and the other end of the second crank (306) is arranged on the frame (100); the second driving piece (307) is arranged on the frame (100) and is used for driving the fixing frame (301) to drive the containing cylinder (302) to move along the frame (100) towards a direction approaching or separating from the bag cylinder (202).

7. The bagging device for leaf media according to claim 6, characterized in that the second drive (307) comprises a second motor (3071), two third toothed discs (3072) and a second chain (3073);

one of the third fluted discs (3072) is arranged on an output shaft of the second motor (3071), the other third fluted disc (3072) is arranged on the frame (100), the second chain (3073) is sleeved on the two third fluted discs (3072), and a clamping piece (304) used for clamping the second chain (3073) is arranged at the bottom of the sliding block (303).

8. The bagging apparatus for leaf medium according to claim 7, further comprising a control box (400);

the control box (400) is arranged on the frame (100) and is used for controlling the opening, closing or rotating speed of the first motor (2061) and the second motor (3071).

9. The bagging apparatus for leaf medium of claim 8, further comprising a receiving assembly (500);

the receiving assembly (500) comprises a receiving plate (501) and two baffles (502); the material receiving plate (501) is obliquely arranged between the frame (100) and the reference surface, one end of the material receiving plate (501) is arranged on the frame (100), the other end of the material receiving plate (501) is abutted to the reference surface, and the two baffles (502) are vertically arranged on the material receiving plate (501) along the length direction of the material receiving plate (501).

10. Bagging device for leaf medium according to any one of claims 1 to 9, characterized in that a top cover (2011) is movably arranged on the feeding bin (201), and a roller (102) is arranged at the bottom of the frame (100).

Images