CN212556868U

CN212556868U - Fungus powder bottle filling machine

Info

Publication number: CN212556868U
Application number: CN202021047552.5U
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 fungus powder bottling 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 rod and an auger which are used for stirring and transmitting are arranged in the stirring cavity in an up-and-down parallel mode, an output shaft of the motor, the auger and the rack rod are respectively connected through a transmission mechanism, the auger comprises a discharge section, a feeding section and a shaft rod, and the blade pitch of the discharge section is smaller than that of the feeding section; the discharging section extends out of the front side of the stirring cavity, the feeding section is positioned in the stirring cavity, and the rear side of the shaft lever extending out of the stirring cavity is connected with the motor; the discharging section is coaxially sleeved with a discharging barrel; 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. Because the auger is designed into a structure with two screw pitches, the discharging speed of the fungus powder can be effectively improved, and the efficiency of bottling the fungus powder is improved.

Description

Fungus powder bottle filling machine

Technical Field

The utility model belongs to the technical field of mushroom cultivation equipment, a fungus end bottle filling machine is related to.

Background

At present, bagged strains or bottled strains are mostly adopted for cultivating mushrooms. Compared with the bagged strains, the manual bottling efficiency of the bottled strains is very low due to the limitation of the size of the bottle opening. The existing machine is mainly designed for bagged strains, and the matching performance of the existing machine with bottled strain powder is not high. If the size of the discharge port is only reduced, the bottling efficiency is not satisfactory. This is because the existing machines are at a constant speed when stirring and transporting the powder. If only the size of the discharging port is reduced, the size of the corresponding feeding part is correspondingly reduced, and the stirring and discharging speed of the fungus powder is reduced. Although the machine is adopted for bottling, the efficiency of fungus powder bottling still cannot be guaranteed.

Disclosure of Invention

In view of this, the utility model provides a fungus end bottle filling machine, through improving the structure of conveying part, and then improve the efficiency of fungus end bottle filling.

The utility model adopts the technical proposal that: the utility model provides a fungus end bottle 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 rack bar and the auger that is used for stirring and 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 rack bar: the auger comprises a discharge section, a feeding section and a shaft lever, and the pitch of the blade corresponding to the discharge section is smaller than that of the blade corresponding to the feeding section; the discharging section extends out of the front side of the stirring cavity, the feeding section is positioned in the stirring cavity, and the rear side of the shaft lever extending out of the stirring cavity is connected with the motor; the discharging section is coaxially sleeved with a discharging barrel, a space is reserved between the discharging barrel and the blade on the discharging section, and the diameter of the discharging barrel is 1-5 mm smaller than that of the bottle opening; 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 blade pitch of the discharging section is 1/3-1/2 of the blade pitch of the feeding section.

Further, the diameter of the shaft of the discharging section is 8-14 mm, and the diameter of the corresponding spiral blade is 20-45 mm.

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

Further, the pressing portion is a sheet 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, the transmission mechanism comprises a belt transmission assembly, an electromagnetic clutch and a chain transmission assembly, an 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, the rear end of the packing auger is connected with the rear end of the toothed bar through the chain transmission assembly, and the transmission ratio of the motor to the packing auger to the toothed bar is 6:4: 1.

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.

The utility model has the advantages that: the auger is designed into a structure with two screw pitches, the feeding section with a large screw pitch is used for stirring, and the discharging section with a small screw pitch is used for bottling. Because the increase of the screw pitch of the feeding section can correspondingly increase the shaft diameter, the feeding section can effectively improve the discharging speed of the fungus powder and the efficiency of fungus powder bottling under the condition that the rotating speeds of the packing augers are the same.

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.

Fig. 5 is a schematic structural view of the packing auger of the present invention.

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, 10-1, a discharge section, 10-2, a feeding section, 10-3, a shaft rod, 11, a chain transmission assembly, 12, a toothed bar, 13, a pressing part, 14 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 bacteria powder bottling machine comprises a feeding hopper 1 and a stirring cavity 2 which are arranged on the top of a frame 4. A toothed bar 12 and a packing auger 10 for stirring and conveying the bacterial powder 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 two spiral structures have the same rotating direction. 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. Thus, the fungus powder can be stirred and conveyed efficiently.

The utility model discloses a nuclear core point lies in, and the conveying part in the bottle filling machine becomes can not influence stirring speed with it and still can improve ejection of compact speed in to this bottle efficiency of improving the fungus end. The concrete structure is as follows:

as shown in figure 3, the 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 stirring of the materials, the bottom of the stirring cavity 2 is in a circular arc shape. As shown in figure 5, the auger 10 comprises a discharging section 10-1, a feeding section 10-2 and a shaft rod 10-3 from front to back. The spiral structure on the packing auger 10 is a spiral blade on the discharging section 10-1 and the feeding section 10-2. The screw pitch of the blades of the discharging section 10-1 is smaller than that of the blades of the feeding section 10-2. The screw pitch of the discharging section 10-1 can be set to be 1/3-1/2 of the screw pitch of the feeding section 10-2. The discharging section 10-1 extends out of the front side of the stirring cavity 2. The discharging section 10-1 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 discharging barrel 3 and the blade of the discharging section 10-1. The diameter of the discharging barrel 3 is 1-5 mm different from the caliber of the bottle mouth. The diameter of the bottle mouth is limited, the shaft diameter of the discharging section 10-1 is generally selected to be 8-14 mm, and the diameter of the spiral blade is 20-45 mm. The blades of the feeding section 10-2 are positioned in the stirring cavity 2, and the shaft diameter is correspondingly increased due to the increase of the screw pitch of the feeding section 10-2. A space is reserved between the blades of the feeding section 10-2 and the bottom of the stirring cavity 2, and the space is 1 cm. The shaft lever 10-3 extends out of the rear side of the stirring cavity 2 and is fixedly connected with the stirring cavity 2 through a bearing.

Due to the fact that the feeding section 10-2 has a larger screw pitch and a larger shaft diameter relative to the discharging section 10-1, the fungus powder can be stirred better, and the fungus powder can be filled into bottles through the discharging barrel 3 more quickly.

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. The tooth comprises a vertically fixed connecting rod 14 and a pressing part 13. The lower end of the connecting rod 14 is vertically fixed on the body of the rack bar 12, and the upper end of the connecting rod 14 is fixedly connected with the pressing part 13. The hold-down 13 is twisted in the hold-down direction. The angle value of the twist is 20-40 degrees. Like this at the rotation process of ratch 12, the portion of pushing down 13 is the stirring of pushing down of involute formula to the fungus end, promotion stirring efficiency and quality that can be better. When the lower pressing part 13 rotates to the lowest point, the distance between the lower pressing part 13 and the blades of the feeding section 10-2 is 0.5-3 cm. As shown in FIG. 4, the distance between the pressing part 13 and the inner wall of the stirring chamber 2 is 0.5-3.5 cm. Since the push-down portion 13 has a twisted angle, the spiral structure of the rack bar 12 is the push-down portion 13. The pressing portion 13 may be a sheet member selected to increase the contact area with the fungal powder.

As shown in fig. 3, 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 10-3 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 10-3 at the rear end of the packing auger 10 is connected with the toothed bar 12 through a chain transmission assembly 11. The transmission ratio of the motor 5, the packing auger 10 and the toothed bar 12 is 6:4: 1.

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. A shaft rod 10-3 of the packing auger 10 sequentially penetrates through a bearing seat 9 and a connecting plate 8 to be coaxially connected with an electromagnetic clutch 7.

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 fungus end bottle 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 rack bar and the auger that is used for stirring and transmission about the stirring chamber, is connected its characterized in that through drive mechanism between the output shaft of motor and auger, auger and the rack bar respectively: the auger comprises a discharge section, a feeding section and a shaft lever, and the pitch of the blade corresponding to the discharge section is smaller than that of the blade corresponding to the feeding section; the discharging section extends out of the front side of the stirring cavity, the feeding section is positioned in the stirring cavity, and the rear side of the shaft lever extending out of the stirring cavity is connected with the motor; the discharging section is coaxially sleeved with a discharging barrel, a space is reserved between the discharging barrel and the blade on the discharging section, and the diameter of the discharging barrel is 1-5 mm smaller than that of the bottle opening; 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 powder bottling machine according to claim 1, wherein: the blade pitch of the discharging section is 1/3-1/2 of the blade pitch of the feeding section.

3. The powder bottling machine according to claim 1, wherein: the diameter of the shaft of the discharging section is 8-14 mm, and the diameter of the corresponding spiral blade is 20-45 mm.

4. The powder bottling machine according to claim 1, wherein: the torsion angle of the pressing-down part is 20-40 degrees.

5. The powder bottling machine according to claim 1, wherein: the pressing part is a sheet-shaped component.

6. The powder bottling machine according to claim 1, wherein: and a space exists between the lower pressing part and the upper blade of the feeding section, and the space is 0.5-3 cm.

7. The powder bottling machine according to 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.

8. The powder bottling machine according to claim 1, wherein: the transmission mechanism comprises a belt transmission assembly, an electromagnetic clutch and a chain transmission assembly, an 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, the rear end of the packing auger is connected with the rear end of the toothed bar through the chain transmission assembly, and the transmission ratio of the motor to the packing auger to the toothed bar is 6:4: 1.

9. The powder bottling machine according to claim 8, 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.

10. The powder bottling machine according to claim 8, wherein: and a power-off protection unit is arranged between the motor and the electromagnetic clutch.