CN220425273U

CN220425273U - Lactic acid bacteria dry granulation device with automatic unloading function

Info

Publication number: CN220425273U
Application number: CN202321693423.7U
Authority: CN
Inventors: 谢佳; 金锋
Original assignee: Xinri Future Tianjin Biotechnology Co ltd
Current assignee: Xinri Future Tianjin Biotechnology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-02
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a lactobacillus dry granulating device with an automatic discharging function, which comprises a feeding assembly, a feeding device and a granulating device, wherein the feeding assembly comprises a feeding pipe and a conveying piece; the grinding component comprises a rotating piece and a screening piece, wherein the screening piece is arranged at the lower end of the extrusion piece, and the rotating piece is fixed on one side of the screening piece. The utility model has the beneficial effects that: the powder is conveyed and extruded through the feeding assembly, the powder is enabled to be in a block shape so as to facilitate the follow-up processing of the powder, the grinding assembly is used for grinding and screening after extrusion and blocking, the quality of a later-stage extruded finished product is improved, the powder is automatically fed through the granulating assembly after grinding, the powder is automatically discharged after feeding and extrusion, the use is more convenient, the feeding, granulating and discharging can be rapidly carried out, the production efficiency is improved, the integrated operation is also facilitated, the company cost is reduced, and the manpower resources are saved.

Description

Lactic acid bacteria dry granulation device with automatic unloading function

Technical Field

The utility model relates to the technical field of granulating devices, in particular to a lactobacillus dry granulating device with an automatic discharging function.

Background

The main component of the lactobacillus tablet is the lactobacillus, the auxiliary materials are starch, aspartame, glucose, fresh milk essence and magnesium stearate, and the tablet mainly treats the symptoms of abnormal intestinal fermentation, dyspepsia, enteritis and infantile diarrhea, and the tablet can be packaged by placing raw material powder into a tablet press to be pressed into solid tablets, wherein the Chinese patent application number is: the dry granulating and tabletting device for the lactobacilli tablet of CN202022282287.5 has the beneficial effects that: according to the tablet pressing device, the mounting disc is taken down to fill medicine powder into each tablet groove and is placed on the fixing seat, the tablet pressing column is embedded into the tablet grooves to perform powder pressing operation through the movement of the air cylinder, the limiting strips are arranged on the fixing seat and are embedded and mounted with the limiting grooves at the bottom of the mounting disc, the position of each mounting disc mounted on the fixing seat can be limited, and the tablet pressing column and the tablet grooves are prevented from being misplaced to cause damage to the device. The dry granulating and tabletting device for the lactobacillus tablet has the following defects: the utility model provides a lactobacillus dry granulation device with automatic unloading function according to above problem, is convenient for carry out granulation fast to granulation device autoloading, and it is more convenient to use, improves production efficiency, also is convenient for the integration and operates, reduces company's cost, practices thrift the manpower resources.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the above and/or problems occurring in the conventional dry granulation apparatus for lactic acid bacteria having an automatic discharging function.

Therefore, the utility model aims to solve the problems that the device is inconvenient to automatically feed the granulating device when in use, is laborious to use, is difficult to granulate quickly, reduces the production efficiency, is inconvenient to operate integrally, increases the cost of companies and wastes human resources.

In order to solve the technical problems, the utility model provides the following technical scheme: the lactobacillus dry granulating device with the automatic discharging function comprises a feeding assembly, wherein the feeding assembly comprises a feeding pipe and a conveying piece, and the conveying piece is arranged at the bottom of the feeding pipe; the grinding assembly comprises a rotating piece and a screening piece, wherein the screening piece is arranged at the lower end of the conveying piece, and the rotating piece is fixed on one side of the screening piece; the granulating assembly comprises a feeding piece, an extrusion piece, an adjusting piece and a discharging piece, wherein the adjusting piece is arranged on one side of the discharging piece, the extrusion piece is arranged on one side of the feeding piece, and the discharging piece is arranged on the extrusion piece.

As a preferable scheme of the lactobacillus dry granulation device with the automatic feeding function, the utility model comprises the following steps: the conveying part comprises a first motor, a rotating shaft, an extrusion shaft, a first gear and a second gear, wherein the first gear is arranged at the output end of the first motor through a coupler, the second gear is connected to the second gear in a meshed mode, the rotating shaft is fixed on one side of the first gear, and the extrusion shaft is fixed on one side of the second gear.

As a preferable scheme of the lactobacillus dry granulation device with the automatic feeding function, the utility model comprises the following steps: the conveying part further comprises a baffle plate, a scraping plate and a material receiving box, wherein the material receiving box is fixed at the bottom of the baffle plate, the scraping plate is fixed on one side of the baffle plate, and one side of the scraping plate is attached to the outer side of the rotating shaft.

As a preferable scheme of the lactobacillus dry granulation device with the automatic feeding function, the utility model comprises the following steps: the rotating piece comprises a second motor, a circular shaft, a rotating wheel and a belt pulley, wherein the belt is rotationally connected to the rotating wheel, the rotating wheel is fixed on the circular shaft, and one end of the circular shaft is fixedly connected to the output end of the second motor.

As a preferable scheme of the lactobacillus dry granulation device with the automatic feeding function, the utility model comprises the following steps: the screening piece comprises a screening frame, a screening shaft, screening leaves, a fine screen and a coarse screen, wherein the fine screen and the coarse screen are arranged on the screening frame, the screening leaves are fixed on the screening shaft, and one end of the screening shaft is fixedly connected to the other end of the circular shaft.

As a preferable scheme of the lactobacillus dry granulation device with the automatic feeding function, the utility model comprises the following steps: the feeding piece comprises a feeding box, a feeding pocket, a discharging plate and a baffle, wherein the baffle is fixed on two sides of the discharging plate, one end of the discharging plate is fixedly connected to the bottom of the feeding pocket, the feeding pocket is fixed on the bottom of the feeding box, and the feeding box is arranged at the bottom of the screening frame.

As a preferable scheme of the lactobacillus dry granulation device with the automatic feeding function, the utility model comprises the following steps: the extrusion piece comprises a first electric push rod, a fixed plate, a round rod, a first circular plate and an extrusion rod, wherein the extrusion rod is fixed on the bottom of the first circular plate, one end of the round rod is fixed on the top of the first circular plate, the other end of the round rod is fixed on the fixed plate, and the fixed plate is fixed on the output end of the first electric push rod.

As a preferable scheme of the lactobacillus dry granulation device with the automatic feeding function, the utility model comprises the following steps: the extrusion piece comprises an extrusion cavity, a base, a round hole, a moving rod, an extrusion plate, a placement hole, a fixing shaft and a separation plate, wherein the separation plate is arranged on the extrusion plate, one end of the fixing shaft is fixed at one end of the moving rod, the placement hole is formed in the extrusion plate, the other end of the moving rod is fixed on the base through the round hole, the round hole is formed in the bottom of the extrusion cavity, the base is arranged at the bottom of the extrusion cavity, and the extrusion cavity is fixed in the placement hole.

As a preferable scheme of the lactobacillus dry granulation device with the automatic feeding function, the utility model comprises the following steps: the regulating part comprises a third motor, a rotating shaft, a first conical gear and a rotating column, wherein the rotating column is fixed at the center of the extrusion disc, the first conical gear is fixed at one end of the rotating column, the first conical gear is connected with the first conical gear in a meshed mode, the first conical gear is fixed at one end of the rotating shaft, and the other end of the rotating shaft is fixed on an output shaft of the third motor.

As a preferable scheme of the lactobacillus dry granulation device with the automatic feeding function, the utility model comprises the following steps: the discharging piece comprises a second electric push rod, a supporting plate, a fixing rod, a second circular plate and a discharging box, wherein the discharging box is fixed on one side of the extrusion disc, the second circular plate is fixed at one end of the fixing rod, the other end of the fixing rod is fixed on the supporting plate, and the supporting plate is fixed on the output end of the second electric push rod.

The utility model has the beneficial effects that: the powder is conveyed and extruded through the feeding assembly, the powder is enabled to be in a block shape so as to facilitate the follow-up processing of the powder, the grinding assembly is used for grinding and screening after extrusion and blocking, the quality of a later-stage extruded finished product is improved, the powder is automatically fed through the granulating assembly after grinding, the powder is automatically discharged after feeding and extrusion, the use is more convenient, the feeding, granulating and discharging can be rapidly carried out, the production efficiency is improved, the integrated operation is also facilitated, the company cost is reduced, and the manpower resources are saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a diagram showing the overall structure of a dry granulation apparatus for lactic acid bacteria with an automatic blanking function.

Fig. 2 is a view of the whole structure of another view angle of the lactobacillus dry granulation device with the automatic feeding function.

Fig. 3 is a view showing the structure of a polishing unit of a dry granulation apparatus for lactic acid bacteria having an automatic discharging function.

Fig. 4 is a block diagram of a granulating unit of the lactobacillus dry granulating apparatus with an automatic discharging function.

Fig. 5 is a view of another view angle of the granulating assembly of the lactobacillus dry granulating device with automatic blanking function.

Fig. 6 is a partial construction view of an extrusion part of the lactobacillus dry granulation device with an automatic blanking function.

FIG. 7 is a partially enlarged view showing a structure of a dry granulation apparatus for lactic acid bacteria having an automatic discharging function.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 and 2, in a first embodiment of the present utility model, a dry lactobacillus granulation apparatus with an automatic discharging function is provided, and the dry lactobacillus granulation apparatus with an automatic discharging function includes a feeding assembly 100, a grinding assembly 200 and a granulating assembly 300, wherein the feeding assembly 100 is configured to convey and extrude a powder, the grinding assembly 200 is configured to grind and screen the extruded powder, and the granulating assembly 300 is configured to automatically feed, granulate and discharge the powder.

The feeding assembly 100 comprises a feeding pipe 101 and a conveying piece 102, wherein the conveying piece 102 is arranged at the bottom of the feeding pipe 101.

The delivery member 102 is delivered through the delivery tube 101 provided, and the powder is extruded through the delivery member 102.

The grinding assembly 200 comprises a rotary member 201 and a screening member 202, wherein the screening member 202 is arranged at the lower end of the pressing member 302, and the rotary member 201 is fixed on one side of the screening member 202.

The powder is pulverized by the rotating member 201 provided, and the pulverized powder is screened by the screening member 202.

The granulating assembly 300 comprises a feeding member 301, an extrusion member 302, an adjusting member 303 and a discharging member 304, wherein the adjusting member 303 is arranged on one side of the discharging member 304, the conveying member 102 is arranged on one side of the feeding member 301, and the discharging member 304 is arranged on the extrusion member 302.

The screened powder is conveyed to the extrusion part 302 and the adjusting part 303 through the feeding part 301, and is automatically conveyed and extruded, and then is automatically discharged through the discharging part 304.

Example 2

Referring to fig. 2 to 7, a second embodiment of the present utility model is based on the previous embodiment.

Specifically, the conveying member 102 includes a first motor 102a, a rotation shaft 102b, a pressing shaft 102c, a first gear 102d, and a second gear 102e, the first gear 102d is disposed at an output end of the first motor 102a through a coupling, the second gear 102e is engaged with and connected to the second gear 102e, the rotation shaft 102b is fixed on one side of the first gear 102d, and the pressing shaft 102c is fixed on one side of the second gear 102 e.

The rotating shaft 102b is disposed at one side of the extruding shaft 102c, and drives the first gear 102d and the second gear 102e to rotate by the motor, and then the extruding shaft 102c and the rotating shaft 102b are rotated to extrude the powder.

Specifically, the conveying member 102 further includes a baffle plate 102f, a scraper 102g, and a receiving box 102h, the receiving box 102h is fixed to the bottom of the baffle plate 102f, the scraper 102g is fixed to one side of the baffle plate 102f, and one side of the scraper 102g is attached to the outer side of the rotating shaft 102 b.

The material receiving box 102h is arranged at the bottoms of the rotating shaft 102b and the extruding shaft 102c, and the scraping plate 102g is driven by the arranged partition plate to scrape the powder on the extruding shaft 102c and the rotating shaft 102b, so that the extruding effect is prevented from being influenced by excessive powder on the extruding shaft 102c and the rotating shaft 102 b.

Specifically, the rotating member 201 includes a second motor 201a, a circular shaft 201b, a rotating wheel 201c and a belt pulley 201d, the belt is rotatably connected to the rotating wheel 201c, the rotating wheel 201c is fixed on the circular shaft 201b, and one end of the circular shaft 201b is fixedly connected to an output end of the second motor 201 a.

The second motor 201a is arranged to drive the circular shaft 201b and the rotary wheel 201c to rotate, and then the rotary wheel 201c rotates to drive the belt pulley 201d to rotate, so that the powder is crushed.

Specifically, the screening member 202 includes a screening frame 202a, a screening shaft 202b, a screening blade 202c, a fine screen 202d and a coarse screen 202e, both of which are disposed on the screening frame 202a, the screening blade 202c is fixed on the screening shaft 202b, and one end of the screening shaft 202b is fixedly connected to the other end of the circular shaft 201 b.

One end of the screening shaft 202b is connected with the other end of the circular shaft 201b through the screening frame 202a, the screening shaft 202b drives the screening blades 202c to rotate and then screen through the fine screen 202d and the coarse screen 202e, and the fine screen 202d and the coarse screen 202e are used for carrying out secondary screening on the crushed powder, so that the uniformity of powder crushing is ensured.

Example 3

Referring to fig. 4 to 7, a third embodiment of the present utility model is based on the first two embodiments.

Specifically, the feeding member 301 includes a feeding box 301a, a feeding pocket 301b, a discharging plate 301c, and a baffle 301d, the baffle 301d is fixed on two sides of the discharging plate 301c, one end of the discharging plate 301c is fixedly connected to the bottom of the feeding pocket 301b, the feeding pocket 301b is fixed to the bottom of the feeding box 301a, and the feeding box 301a is disposed at the bottom of the screening frame 202 a.

The powder on the discharge plate 301c is shielded by the baffle 301d, overflow is prevented, and the screened powder is transported by the feed box 301a, the feed pocket 301b and the discharge plate 301 c.

Specifically, the pressing member 302 includes a first electric push rod 302a, a fixing plate 302b, a round rod 302c, a first circular plate 302d, and a pressing rod 302e, the pressing rod 302e is fixed to the bottom of the first circular plate 302d, one end of the round rod 302c is fixed to the top of the first circular plate 302d, the other end of the round rod 302c is fixed to the fixing plate 302b, and the fixing plate 302b is fixed to the output end of the first electric push rod 302 a.

The fixed plate 302b, the round rod 302c, the first circular plate 302d and the extrusion plate are driven to move by the first electric push rod 302a, and the powder is extruded and granulated.

Specifically, the extrusion member 302 includes an extrusion chamber 302f, a base 302g, a circular hole 302h, a moving rod 302i, an extrusion plate 302j, a placement hole 302k, a fixed shaft 302l, and a spacer plate 302m, wherein the spacer plate 302m is disposed on the extrusion plate 302j, one end of the fixed shaft 302l is fixed to one end of the moving rod 302i, the placement hole 302k is disposed on the extrusion plate 302j, the other end of the moving rod 302i is fixed to the base 302g through the circular hole 302h, the circular hole 302h is disposed at the bottom of the extrusion chamber 302f, the base 302g is disposed at the bottom of the extrusion chamber 302f, and the extrusion chamber 302f is fixed in the placement hole 302 k.

The extruded granulated drug particles are pushed by the base 302g, the moving rod 302i and the fixed shaft 302l, so that the drug particles are separated from the extrusion cavity 302f, and the extrusion disc 302j is memorized by the arranged placing hole 302k and the base 302g, so that the drug powder is conveniently extruded.

Specifically, the adjusting member 303 includes a third motor 303a, a rotating shaft 303b, a first bevel gear 303c, and a rotating post 303e, the rotating post 303e is fixed at the center of the pressing plate 302j, the first bevel gear 303c is fixed on one end of the rotating post 303e, the first bevel gear 303c is connected to the first bevel gear 303c in a meshing manner, the first bevel gear 303c is fixed on one end of the rotating shaft 303b, and the other end of the rotating shaft 303b is fixed on the output shaft of the third motor 303 a.

The third motor 303a drives the second bevel gear 303d to rotate, the second bevel gear 303d rotates to drive the first bevel gear 303c to rotate, and the extrusion disc 302j is driven to rotate, so that powder can be automatically discharged.

Specifically, the discharging member 304 includes a second electric push rod 304a, a support plate 304b, a fixing rod 304c, a second circular plate 304d, and a discharging box 304e, wherein the discharging box 304e is fixed on one side of the pressing plate 302j, the second circular plate 304d is fixed on one end of the fixing rod 304c, the other end of the fixing rod 304c is fixed on the support plate 304b, and the support plate 304b is fixed on the output end of the second electric push rod 304 a.

The second electric push rod 304a drives the supporting plate 304b, the fixing rod 304c and the second circular plate 304d to move, so that the extruded medicine particles can be extruded automatically.

When the powder feeding device is used, a user pours powder into the feeding pipe 101, the feeding pipe 101 is used for feeding the powder into the conveying piece 102, the first motor 102a is used for driving the rotating shaft 102b and the first gear 102d to rotate, the first gear 102d is used for driving the second gear 102e to rotate with the extruding shaft 102c and the rotating shaft 102b, the conveyed powder is extruded to form flat strips, the extruded powder is conveyed into the screening frame 202a through the material receiving box 102h, the second motor 201a is started to drive the circular shaft 201b and the rotating wheel 201c to rotate, the rotating wheel 201c is started to drive the belt pulley 201d and the screening shaft 202b to rotate, the screening shaft 202b is rotated to drive the rotating blades to rotate, the flat strips of powder is ground to form small particles, the small particles are ground, the ground through the two groups of rotating blades, the ground powder is filtered through the fine screen 202d, the other groups of rotating blades are ground after the grinding, the ground through the coarse screen 202e, the ground powder is formed into fine particles, and the fine powder is convenient to extrude the ground into particles. After screening, the powder enters the feeding box 301a and the feeding pocket 301b, the powder is conveyed into the isolating plate 302m and the extruding disc 302j through the discharging plate 301c, the third motor 303a is started to drive the rotating shaft 303b, the first conical gear 303c and the second conical gear 303d to rotate, the second conical gear 303d rotates to drive the rotating shaft 102b and the extruding disc 302j to rotate, the extruding disc 302j rotates to drive the extruding cavity 302f in the extruding disc 302j to rotate, the powder in the isolating plate 302m automatically enters the extruding cavity 302f during rotation, automatic feeding of the granulating device is facilitated, after feeding, the extruding rod 302e is driven by the first electric push rod to extrude the powder in the extruding cavity 302f, granulation can be rapidly performed, production efficiency is improved, the extruded powder is separated from the extruding cavity 302f through the second circular plate 304d driven by the second electric push rod 304a and the moving rod 302i and the base 302g, and the powder is automatically separated from the extruding disc 302j through the rotating of the extruding disc 302j to drive the isolating plate 302f during rotation, human resources are saved, and the human resources are not required to be reduced.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. A lactobacillus dry granulation device with automatic unloading function, its characterized in that: comprising the steps of (a) a step of,

the feeding assembly (100) comprises a feeding pipe (101) and a conveying piece (102), wherein the conveying piece (102) is arranged at the bottom of the feeding pipe (101);

the grinding assembly (200) comprises a rotating piece (201) and a screening piece (202), wherein the screening piece (202) is arranged at the lower end of the conveying piece (102), and the rotating piece (201) is fixed on one side of the screening piece (202);

the granulating assembly (300) comprises a feeding piece (301), an extrusion piece (302), an adjusting piece (303) and a discharging piece (304), wherein the adjusting piece (303) is arranged on one side of the discharging piece (304), the extrusion piece (302) is arranged on one side of the feeding piece (301), and the discharging piece (304) is arranged on the extrusion piece (302).

2. The lactic acid bacteria dry granulation apparatus with automatic feeding function according to claim 1, wherein: the conveying member (102) comprises a first motor (102 a), a rotating shaft (102 b), an extrusion shaft (102 c), a first gear (102 d) and a second gear (102 e), wherein the first gear (102 d) is arranged at the output end of the first motor (102 a) through a coupler, the second gear (102 e) is meshed and connected to the second gear (102 e), the rotating shaft (102 b) is fixed on one side of the first gear (102 d), and the extrusion shaft (102 c) is fixed on one side of the second gear (102 e).

3. The lactic acid bacteria dry granulation apparatus with automatic feeding function according to claim 2, wherein: the conveying piece (102) further comprises a baffle plate (102 f), a scraping plate (102 g) and a material receiving box (102 h), wherein the material receiving box (102 h) is fixed to the bottom of the baffle plate (102 f), the scraping plate (102 g) is fixed to one side of the baffle plate (102 f), and one side of the scraping plate (102 g) is attached to the outer side of the rotating shaft (102 b).

4. A lactic acid bacteria dry granulation apparatus with automatic feeding function as claimed in claim 3, characterized in that: the rotating piece (201) comprises a second motor (201 a), a circular shaft (201 b), a rotating wheel (201 c) and a belt pulley (201 d), the belt is rotationally connected to the rotating wheel (201 c), the rotating wheel (201 c) is fixed to the circular shaft (201 b), and one end of the circular shaft (201 b) is fixedly connected to the output end of the second motor (201 a).

5. The lactic acid bacteria dry granulation apparatus with automatic feeding function according to claim 4, wherein: screening piece (202) include screening frame (202 a), screening axle (202 b), screening leaf (202 c), fine screen cloth (202 d) and coarse screen cloth (202 e) all set up in on screening frame (202 a), screening leaf (202 c) are fixed in on screening axle (202 b), the one end fixed connection of screening axle (202 b) is on the other end of circle axle (201 b).

6. The lactic acid bacteria dry granulation apparatus with automatic feeding function according to claim 5, wherein: the feeding piece (301) comprises a feeding box (301 a), a feeding pocket (301 b), a discharging plate (301 c) and baffles (301 d), wherein the baffles (301 d) are fixed on two sides of the discharging plate (301 c), one end of the discharging plate (301 c) is fixedly connected to the bottom of the feeding pocket (301 b), the feeding pocket (301 b) is fixed to the bottom of the feeding box (301 a), and the feeding box (301 a) is arranged at the bottom of the screening frame (202 a).

7. The lactic acid bacteria dry granulation apparatus with automatic feeding function according to claim 6, wherein: the extrusion piece (302) comprises a first electric push rod (302 a), a fixing plate (302 b), a round rod (302 c), a first circular plate (302 d) and an extrusion rod (302 e), wherein the extrusion rod (302 e) is fixed on the bottom of the first circular plate (302 d), one end of the round rod (302 c) is fixed on the top of the first circular plate (302 d), the other end of the round rod (302 c) is fixed on the fixing plate (302 b), and the fixing plate (302 b) is fixed on the output end of the first electric push rod (302 a).

8. The lactic acid bacteria dry granulation apparatus with automatic feeding function according to claim 7, wherein: extrusion piece (302) are including extrusion chamber (302 f), base (302 g), round hole (302 h), movable rod (302 i), extrusion dish (302 j), place hole (302 k), fixed axle (302 l) and division board (302 m), division board (302 m) set up in on extrusion dish (302 j), the one end of fixed axle (302 l) is fixed in on the one end of movable rod (302 i), place hole (302 k) open in on extrusion dish (302 j), the other end of movable rod (302 i) is fixed in through round hole (302 h) on base (302 g), round hole (302 h) open in the bottom of extrusion chamber (302 f), base (302 g) set up in the bottom of extrusion chamber (302 f), extrusion chamber (302 f) are fixed in place in hole (302 k).

9. The lactic acid bacteria dry granulation apparatus with automatic feeding function according to claim 8, wherein: the adjusting piece (303) comprises a third motor (303 a), a rotating shaft (303 b), a first conical gear (303 c) and a rotating column (303 e), wherein the rotating column (303 e) is fixed at the center of the extrusion disc (302 j), the first conical gear (303 c) is fixed at one end of the rotating column (303 e), the first conical gear (303 c) is connected to the first conical gear (303 c) in a meshing manner, the first conical gear (303 c) is fixed at one end of the rotating shaft (303 b), and the other end of the rotating shaft (303 b) is fixed on an output shaft of the third motor (303 a).

10. The lactic acid bacteria dry granulation apparatus with automatic feeding function according to claim 9, wherein: the discharging piece (304) comprises a second electric push rod (304 a), a supporting plate (304 b), a fixing rod (304 c), a second circular plate (304 d) and a discharging box (304 e), wherein the discharging box (304 e) is fixed on one side of the extrusion disc (302 j), the second circular plate (304 d) is fixed at one end of the fixing rod (304 c), the other end of the fixing rod (304 c) is fixed on the supporting plate (304 b), and the supporting plate (304 b) is fixed on the output end of the second electric push rod (304 a).