CN212556867U

CN212556867U - Gastrodia elata strain bagging machine

Info

Publication number: CN212556867U
Application number: CN202021046169.8U
Authority: CN
Inventors: 孟来虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-19
Anticipated expiration: 2030-06-09

Abstract

A gastrodia elata strain bagging machine comprises a feed hopper, a stirring cavity and a motor, wherein the feed hopper and the stirring cavity are arranged at the top of a rack, the motor is arranged at the bottom of the rack, a rack bar for stirring and an auger for transmission are arranged in the stirring cavity in an up-and-down parallel mode, an output shaft of the motor is connected with the auger, the auger is connected with the rack bar through a transmission mechanism, and the pitch of blades on the auger is matched with the length of leaves; the gear rod is provided with at least two shifting teeth, and the shifting teeth comprise a connecting rod and a pressing part which are vertically fixed; the lower end of the connecting rod is vertically fixed on the rod body of the toothed rod, the upper end of the connecting rod is fixedly connected with the pressing part, and the pressing part has a torsion angle in the pressing direction. Aiming at the characteristic that the leaves in the gastrodia elata strain bags are used as a strain bed, the screw pitch of the auger and the poking teeth of the toothed bar are structurally improved, so that the leaves are not easily stirred and crushed in the stirring and conveying processes, the integrity of the leaves is kept, and the bagging quality of the gastrodia elata strain bags is improved.

Description

Gastrodia elata strain bagging machine

Technical Field

The utility model belongs to the technical field of mushroom cultivation equipment, a gastrodia elata bacterial sack filling machine is related to.

Background

Gastrodia elata is a parasitic herb which grows for many years and is widely planted as an important Chinese medicinal material. At present, the gastrodia elata is planted mostly by adopting a tree leaf as a fungus bed method for cultivation. The leaf is preferably oak leaf. However, one of the existing bagging methods is manual bagging and the other is machine bagging. Manual bagging is inefficient. Although the efficiency is improved by bagging by a machine, the existing strain bagging machine is not suitable for bagging the gastrodia elata strain. The main reasons for this are: the oak leaves have a certain length, and the main bagging object of the existing strain bagging machine is scrap-shaped fungus materials mainly comprising sawdust. If according to the structure setting of stirring part and pay-off part in the current bacterial sack filling machine, very easily with the oak leaf stirring. When the oak leaves are crushed, the oak leaves are easy to rot, and the quality and the yield of the gastrodia elata cultivation can be further influenced.

Disclosure of Invention

In view of this, the utility model provides a gastrodia elata bacterial sack filling machine avoids owing to the damage that causes the leaf at stirring and pay-off in-process, has effectively kept the integrity of leaf, improves the bagging-off quality of gastrodia elata bacterial.

The utility model adopts the technical proposal that: the utility model provides a gastrodia elata bacterial sack filling machine, is including installing feeder hopper and the stirring chamber at the frame top to and install the motor in the frame bottom, parallel arrangement has the ratch that is used for the stirring and the auger that is used for the transmission about the stirring chamber, the output shaft and the auger of motor, are connected its characterized in that through drive mechanism respectively between auger and the ratch: the pitch of the blades on the auger is matched with the length of the leaves; the gear rod is provided with at least two shifting teeth, and each shifting tooth comprises a connecting rod and a pressing part which are vertically fixed; the lower end of the connecting rod is vertically fixed on the rod body of the rack rod, the upper end of the connecting rod is fixedly connected with the pressing part, and the pressing part has a torsion angle in the pressing direction.

Further, the pitch of the auger blade is 6-10 cm.

Further, the torsion angle of the pressing-down part is 20-40 degrees.

Further, the pressing portion may be selected from a rod-shaped member and a sheet-shaped member.

Further, a space is formed between the pressing part and the blades of the packing auger, and the space is 0.5-3 cm.

Furthermore, a space is formed between the pressing part and the inner wall of the stirring cavity, and the space is 0.5-3.5 cm.

Further, drive mechanism includes belt transmission subassembly, electromagnetic clutch and chain transmission subassembly be connected through belt transmission subassembly between the output shaft of motor and the electromagnetic clutch, the rear end of auger passes the bearing frame of fixing in the frame and is connected with the electromagnetic clutch coaxial coupling, is connected through chain transmission subassembly between the rear end of auger and the rear end of ratch.

Furthermore, a connecting plate is arranged between the bearing seat and the electromagnetic clutch, one side of the connecting plate is buckled on the electromagnetic clutch, the other side of the connecting plate is buckled on the bearing seat, a shaft hole coaxial with the electromagnetic clutch and the bearing seat is formed in the center of the connecting plate, and the rear end of the auger sequentially penetrates through the bearing seat and the connecting plate to be coaxially connected with the electromagnetic clutch.

Furthermore, a power-off protection unit is arranged between the motor and the electromagnetic clutch.

Further, the bottom of the frame is provided with rollers.

The utility model has the advantages that: aiming at the characteristic that the leaves in the gastrodia elata strain bags are used as a strain bed, the screw pitch of the auger and the poking teeth of the toothed bar are structurally improved, so that the leaves are not easily stirred and crushed in the stirring and conveying processes, the integrity of the leaves is kept, and the bagging quality of the gastrodia elata strain bags is improved.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a longitudinal sectional view of fig. 2.

Fig. 4 is a top view of fig. 2.

In the figure: 1. the device comprises a feed hopper, 2, a stirring cavity, 3, a discharge barrel, 4, a rack, 5, a motor, 6, a belt transmission assembly, 7, an electromagnetic clutch, 8, a connecting plate, 9, a bearing seat, 10, an auger, 11, a chain transmission assembly, 12, a toothed bar, 13, shifting teeth, 14, a pressing part, 15 and a connecting rod.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, the gastrodia elata strain bagging machine comprises a feed hopper 1 and a stirring cavity 2 which are arranged at the top of a frame 4. A toothed bar 12 and a packing auger 10 for stirring and conveying the leaves are arranged in the stirring cavity 2. The toothed bar 12 and the packing auger 10 are parallel to each other. The bottom of the frame 4 is provided with a motor 5. The output shaft of the motor 5 is connected with the packing auger 10, the packing auger 10 and the toothed bar 12 through transmission mechanisms respectively. The gear rod 12 and the packing auger 10 are both provided with spiral structures, and the spiral directions of the two spiral structures are the same. Under the drive of the motor 5, the direction of the spiral structures on the rack bar 12 and the packing auger 10 is the same. This ensures that the leaves can be efficiently agitated and conveyed.

The utility model discloses a core design lies in, the part design that is used for stirring and pay-off in the bacterial sack filling machine is the structure of stirring and transport leaf for convenient, thereby avoids the leaf to be stirred the bits of broken glass, thereby promotes the bagging-off quality of gastrodia elata bacterial. The concrete structure is as follows:

as shown in fig. 3, the helical structure on auger 10 is a helical blade. The pitch of the blades is matched with the length of the leaves. As the oak leaves are about 8cm generally, the pitch of the blades of the packing auger 10 is set to be 6-10 cm. Therefore, the leaves can be prevented from being crushed by the auger 10 due to small screw pitch in the stirring and conveying processes.

The packing auger 10 is horizontally arranged at a position close to the bottom of the stirring cavity 2 in a penetrating way. In order to facilitate the contact of the auger 10 and the leaves, the bottom of the stirring cavity 2 is in a circular arc shape. A1 cm distance is reserved between the upper blade of the packing auger 10 and the bottom of the stirring cavity 2. The front section of the packing auger 10 is provided with blades and extends out of the front side of the stirring cavity 2. The section of the auger 10 is coaxially sleeved with a discharging barrel 3. The rear end of the discharging barrel 3 is fixed on the outer wall of the front side of the stirring cavity 2. A gap is reserved between the inner wall of the discharge barrel 3 and the blade of the auger 10. The diameter of the discharging barrel 3 is matched with the caliber of the strain bag. The rear end of the packing auger 10 is a section of shaft rod. The section of shaft rod extends out of the rear side of the stirring cavity 2 and is fixedly connected with the stirring cavity 2 through a bearing.

As shown in fig. 3, the toothed bar 12 is arranged in parallel above the auger 10. Two ends of the toothed bar 12 are respectively fixed on the front and the rear side walls of the stirring cavity 2 through bearings. The body of the rack bar 12 is provided with at least two groups of shifting teeth 13. The setting tooth 13 comprises a vertically fixed connecting rod 15 and a pressing part 14. The lower end of the connecting rod 15 is vertically fixed on the rod body of the rack bar 12, and the upper end of the connecting rod 15 is fixedly connected with the pressing part 14. Because the leaves have a certain length, unlike the bits-like material, in order to avoid the leaves being squeezed between the pressing part 14 and the inner wall of the stirring barrel during the stirring process, the pressing part 14 needs to have a twisted angle in the pressing direction. The angle value of the twist is 20-40 degrees. Like this at ratch 12 rotation process, the push down portion 14 is the stirring of pushing down of involute formula to the leaf, has avoided excessively squeezing the leaf between push down portion 14 and stirring chamber 2 and impaired, has improved stirring efficiency and quality. When the lower pressing part 14 rotates to the lowest point, the distance between the lower pressing part 14 and the blade of the packing auger 10 is 0.5-3 cm. As shown in FIG. 4, the distance between the pressing part 14 and the inner wall of the stirring chamber 2 is 0.5-3.5 cm. Since the push-down portion 14 has a twisted angle, the spiral structure of the rack bar 12 is the push-down portion 14. The hold-down portion 14 may alternatively be a rod-like member or a sheet-like member.

The transmission mechanism includes a belt transmission assembly 6, an electromagnetic clutch 7, and a chain transmission assembly 11. The output shaft of the motor 5 is connected with the electromagnetic clutch 7 through a belt transmission assembly 6. A shaft rod at the rear end of the packing auger 10 passes through a bearing seat 9 fixed on the frame 4 and is coaxially connected with an electromagnetic clutch 7. The shaft lever at the rear end of the packing auger 10 is connected with the toothed bar 12 through a chain transmission component 11. The chain transmission assembly may also be replaced with a gear assembly.

In order to ensure the stability and the coaxiality of the packing auger 10 and the electromagnetic clutch 7 in the working process, a connecting plate 8 is additionally arranged between the electromagnetic clutch 7 and the bearing seat 9. Fasteners matched with the electromagnetic clutch 7 and the bearing seat 9 are respectively arranged on two sides of the connecting plate 8, and a shaft hole coaxial with the electromagnetic clutch 7 and the bearing seat 9 is formed in the center of the connecting plate 8. One side of the connecting plate 8 is fastened on the electromagnetic clutch 7, and the other side is fastened on the bearing seat 9. The shaft lever at the rear end of the packing auger 10 sequentially passes through the bearing seat 9 and the connecting plate 8 to be coaxially connected with the electromagnetic clutch 7. The transmission ratio among the motor 5, the packing auger 10 and the toothed bar 12 is 6:4: 1.

When the power is turned off, the electromagnetic clutch 7 is easily damaged by the instantaneous current. Therefore the utility model discloses still be equipped with power-off protection device, set up a power-off protection unit between motor 5 and electromagnetic clutch 7 promptly to this fault rate that reduces equipment.

A transformer is connected to the power supply to reduce the 220V voltage to a safe voltage of 24V.

In order to facilitate the movement of the present invention, rollers may be disposed at the bottom of the frame 4.

Claims

1. The utility model provides a gastrodia elata bacterial sack filling machine, is including installing feeder hopper and the stirring chamber at the frame top to and install the motor in the frame bottom, parallel arrangement has the ratch that is used for the stirring and the auger that is used for the transmission about the stirring chamber, the output shaft and the auger of motor, are connected its characterized in that through drive mechanism respectively between auger and the ratch: the pitch of the blades on the auger is matched with the length of the leaves; the gear rod is provided with at least two shifting teeth, and each shifting tooth comprises a connecting rod and a pressing part which are vertically fixed; the lower end of the connecting rod is vertically fixed on the rod body of the rack rod, the upper end of the connecting rod is fixedly connected with the pressing part, and the pressing part has a torsion angle in the pressing direction.

2. The gastrodia elata strain bagging machine as claimed in claim 1, wherein: the pitch of the auger blade is 6-10 cm.

3. The gastrodia elata strain bagging machine as claimed in claim 1, wherein: the torsion angle of the pressing-down part is 20-40 degrees.

4. The gastrodia elata strain bagging machine as claimed in claim 1, wherein: the press-down part can be selected to be a rod-shaped component or a sheet-shaped component.

5. The gastrodia elata strain bagging machine as claimed in claim 1, wherein: and a space is reserved between the lower pressing part and the blades of the auger, and the space is 0.5-3 cm.

6. The gastrodia elata strain bagging machine as claimed in claim 1, wherein: and a space exists between the pressing part and the inner wall of the stirring cavity, and the space is 0.5-3.5 cm.

7. The gastrodia elata strain bagging machine as claimed in claim 1, wherein: the transmission mechanism comprises a belt transmission assembly, an electromagnetic clutch and a chain transmission assembly, the output shaft of the motor is connected with the electromagnetic clutch through the belt transmission assembly, the rear end of the packing auger penetrates through a bearing seat fixed on the rack to be coaxially connected with the electromagnetic clutch, and the rear end of the packing auger is connected with the rear end of the toothed bar through the chain transmission assembly or a gear assembly.

8. The gastrodia elata strain bagging machine as claimed in claim 7, wherein: the packing auger is characterized in that a connecting plate is arranged between the bearing seat and the electromagnetic clutch, one side of the connecting plate is buckled on the electromagnetic clutch, the other side of the connecting plate is buckled on the bearing seat, a shaft hole coaxial with the electromagnetic clutch and the bearing seat is formed in the center of the connecting plate, and the rear end of the packing auger sequentially penetrates through the bearing seat and the connecting plate to be coaxially connected with the electromagnetic clutch.

9. The gastrodia elata strain bagging machine as claimed in claim 7, wherein: and a power-off protection unit is arranged between the motor and the electromagnetic clutch.

10. The gastrodia elata strain bagging machine as claimed in claim 1, wherein: and the bottom of the rack is provided with rollers.