Concentration device for preparing microbial agent from gibberellic acid residues

Abstract

The utility model relates to the technical field of microbial agent preparation, in particular to a concentration device for preparing a microbial agent from gibberellic acid fungus residues, which comprises a concentration tank, the concentration tank comprises a tank body, supporting legs are connected to the periphery of the outer wall of the tank body, a heating plate is arranged on the inner wall of the tank body, a stirring assembly is arranged in the tank body, and the stirring assembly is connected with the tank body. The stirring assembly comprises a stirring shaft arranged in the tank body, the top end of the stirring shaft extends to the outside of the tank body, the outer wall of the stirring shaft is rotationally connected with the top of the tank body, material scraping assemblies are arranged on the two sides of the stirring shaft, and each material scraping assembly comprises material scraping plates symmetrically arranged on the two sides of the stirring shaft; connecting shells are fixedly connected to the left side and the right side of the stirring shaft, an open groove is formed in the stirring shaft, the open groove is formed between the two connecting shells, the distance between a scraping plate and the inner wall of the device can be adjusted, and it is avoided that the scraping plate makes contact with the inner wall of the device all the time, and abrasion is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial agent preparation, in particular to a concentrating device used for preparing microbial agent from gibberellic acid bacteria residue. Background Art

[0002] Concentration is an important step in the process of preparing microbial inoculants from gibberellic acid bacteria residue. However, since the concentrated inoculant is relatively viscous, a large amount of inoculant will adhere to the inner wall of the device and cannot be discharged during the export, reducing the use effect of the concentrating device. Therefore, some concentrating devices are equipped with scrapers to scrape off the inoculant adhered to the inner wall of the device. However, the scraper plate rotates with the stirring shaft, and the inner wall of the device is scraped all the time, which will cause greater wear on the inner wall of the device and the scraper plate, thereby reducing the service life of the device. Utility Model Content

[0003] The utility model aims to provide a concentrating device for preparing microbial inoculants from gibberellic acid bacteria residues, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A concentrating device for preparing a microbial agent from gibberellic acid bacteria residue comprises a concentrating tank, the concentrating tank comprises a tank body, the outer wall of the tank body is connected to support legs on all sides, the inner wall of the tank body is provided with a heating plate, the interior of the tank body is provided with a stirring assembly, the stirring assembly comprises a stirring shaft provided inside the tank body, the top end of the stirring shaft extends to the outside of the tank body, the outer wall of the stirring shaft is rotatably connected to the top of the tank body, and scraping assemblies are provided on both sides of the stirring shaft;

[0006] The scraper assembly includes scraper plates symmetrically arranged on both sides of the stirring shaft, the left and right sides of the stirring shaft are fixedly connected with a connecting shell, the interior of the stirring shaft is provided with a slot, the slot is arranged between the two connecting shells, the interiors of the two connecting shells are provided with screws, the opposite ends of the two screws are respectively rotatably connected to the inner walls of the two connecting shells, the opposite ends of the two screws extend to the interior of the slots and are fixedly connected with driven bevel gears, the surfaces of the two screws are threadedly connected with moving blocks, the upper and lower sides of the two moving blocks are fixedly connected with limited blocks, the upper and lower inner walls of the two connecting shells are provided with limited slots, the upper and lower ends of the opposite sides of the two moving blocks are fixedly connected with connecting rods, the top of the stirring shaft is fixedly connected with a second drive motor, the output end of the second drive motor is connected to the drive shaft through a coupling, the surface of the drive shaft is rotatably connected to the inner wall of the stirring shaft, the bottom end of the drive shaft extends to the interior of the slots and is fixedly connected with an active bevel gear, and the two sides of the surface of the active bevel gear are respectively meshed with the surfaces of the two driven bevel gears.

[0007] As a preferred solution of the utility model, one end of the four limit blocks away from the moving block is slidably connected to the inner walls of the four limit grooves respectively, and the four connecting rods extend to the outside of the two connecting shells respectively and are fixedly connected to the surfaces of the two scraper plates respectively.

[0008] As a preferred solution of the utility model, the upper and lower ends of the opposite sides of the two scraper plates are fixedly connected with telescopic rods, the ends of the four telescopic rods away from the scraper plates are respectively fixedly connected to the two side surfaces of the stirring shaft, and the bottom ends of the two scraper plates are arc-shaped.

[0009] As a preferred solution of the utility model, a pressure gauge is provided on the surface of the tank body, a feed pipe is fixedly connected to the right side of the top of the tank body, a pressure relief valve is fixedly connected to the left side of the top of the tank body, and a discharge pipe is fixedly connected to the middle of the bottom of the tank body.

[0010] As a preferred solution of the utility model, the top of the tank body is fixedly connected to a chassis, the chassis is arranged outside the top of the stirring shaft, the top of the stirring shaft surface is fixedly connected to a driven gear, and a first drive motor is arranged inside the chassis.

[0011] As a preferred solution of the utility model, the bottom of the first drive motor is fixedly connected to the top of the tank body, the output end of the first drive motor is connected to a driving gear through a rotating shaft, the surface of the driving gear is meshed with the surface of the driven gear, and stirring rods are equidistantly arranged on the upper and lower sides of the stirring shaft surface.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the moving block on the surface is moved by rotating the screw, and the connecting rod is used to push the scraper plate close to the inner wall of the tank body to scrape off the material adhered to the inner wall of the tank body. During the stirring process, the scraper plate is away from the inner wall of the tank body to avoid accelerated wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the tank body of the utility model;

[0016] Figure 3 It is an enlarged structural schematic diagram of A of the utility model;

[0017] Figure 4 It is a schematic diagram of the internal structure of the connecting shell of the utility model.

[0018] In the figure: 1. Concentration tank; 101. Tank body; 102. Support leg; 103. Pressure gauge; 104. Feed pipe; 105. Pressure relief valve; 106. Discharge pipe; 2. Heating plate; 3. Chassis; 4. Stirring assembly; 401. Stirring shaft; 402. Stirring rod; 403. Driven gear; 404. First drive motor; 405. Driving gear; 5. Scraping assembly; 501. Scraping plate; 502. Telescopic rod; 503. Connecting shell; 504. Screw; 505. Moving block; 506. Limiting groove; 507. Limiting block; 508. Connecting rod; 509. Driven bevel gear; 510. Slotting; 511. Second drive motor; 512. Driving shaft; 513. Driving bevel gear. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0023] For examples, see Figure 1 , Figure 2 , Figure 4 , the utility model provides a technical solution:

[0024] A concentrating device for preparing a microbial agent from gibberellic acid bacteria residue comprises a concentrating tank 1, wherein the concentrating tank 1 comprises a tank body 101, wherein the outer wall of the tank body 101 is connected with supporting legs 102 all around, wherein the inner wall of the tank body 101 is provided with a heating plate 2, wherein the interior of the tank body 101 is provided with a stirring assembly 4, wherein the stirring assembly 4 comprises a stirring shaft 401 arranged inside the tank body 101, wherein the top end of the stirring shaft 401 extends to the outside of the tank body 101, wherein the outer wall of the stirring shaft 401 is rotatably connected to the top of the tank body 101, wherein scraping assemblies 5 are arranged on both sides of the stirring shaft 401, wherein the scraping assemblies 5 comprise scraping plates 501 symmetrically arranged on both sides of the stirring shaft 401, wherein the left and right sides of the stirring shaft 401 are fixedly connected with a connecting shell 503, wherein the interior of the stirring shaft 401 is provided with a slot 510, wherein the slot 510 is arranged between two connecting shells 503, wherein the interiors of the two connecting shells 503 are provided with screws 504, wherein the opposite ends of the two screws 504 are divided into The two screw rods 504 are rotatably connected to the inner walls of the two connecting shells 503, and the opposite ends of the two screw rods 504 extend to the interior of the slot 510 and are fixedly connected to the driven bevel gear 509. The surfaces of the two screw rods 504 are threadedly connected to the moving blocks 505. The upper and lower sides of the two moving blocks 505 are fixedly connected to the limiting blocks 507. The upper and lower inner walls of the two connecting shells 503 are provided with limiting slots 506. The upper and lower ends of the two moving blocks 505 on the opposite sides are fixedly connected to the connecting rods 508. The top of the stirring shaft 401 is fixedly connected to the second driving motor 511, and the output end of the second driving motor 511 is connected to the driving shaft 512 through a coupling. The surface of the driving shaft 512 is rotatably connected to the inner wall of the stirring shaft 401. The bottom end of the driving shaft 512 extends to the interior of the slot 510 and is fixedly connected to the driving bevel gear 513. The two sides of the surface of the driving bevel gear 513 are respectively meshed with the surfaces of the two driven bevel gears 509.

[0025] like Figure 2 , Figure 4 As shown, one end of the four limit blocks 507 away from the moving block 505 is slidably connected to the inner walls of the four limit grooves 506, respectively, and the four connecting rods 508 extend to the outside of the two connecting shells 503 and are fixedly connected to the surfaces of the two scraper plates 501, respectively. The upper and lower ends of the opposite sides of the two scraper plates 501 are fixedly connected with telescopic rods 502, and one end of the four telescopic rods 502 away from the scraper plates 501 is fixedly connected to the two side surfaces of the stirring shaft 401, and the bottom ends of the two scraper plates 501 are arc-shaped.

[0026] like Figure 1 , Figure 2 , Figure 3As shown, a pressure gauge 103 is provided on the surface of the tank body 101, a feed pipe 104 is fixedly connected to the right side of the top of the tank body 101, a pressure relief valve 105 is fixedly connected to the left side of the top of the tank body 101, a discharge pipe 106 is fixedly connected to the middle of the bottom of the tank body 101, a chassis 3 is fixedly connected to the top of the tank body 101, the chassis 3 is arranged outside the top of the stirring shaft 401, a driven gear 403 is fixedly connected to the top of the surface of the stirring shaft 401, a first drive motor 404 is provided inside the chassis 3, the bottom of the first drive motor 404 is fixedly connected to the top of the tank body 101, the output end of the first drive motor 404 is connected to a driving gear 405 through a rotating shaft, the surface of the driving gear 405 is meshed with the surface of the driven gear 403, and stirring rods 402 are equidistantly provided on the upper and lower sides of the surface of the stirring shaft 401.

[0027] The working process of the utility model is as follows: when in use, the material is placed into the interior of the tank body 101 through the feed pipe 104, and the first drive motor 404 is driven to drive the driving gear 405 to rotate. The driving gear 405 uses the driven gear 403 to drive the stirring shaft 401 to rotate, so that the stirring shaft 401 and the stirring rod 402 stir the material inside. At the same time, the heating plate 2 heats the interior of the tank body 101 to perform the concentration work. The pressure relief valve 105 provided can balance the internal and external pressures. After the concentration is completed, the second drive motor 511 utilizes the driving shaft 512 to drive the active bevel gear 513 to rotate, and the active bevel gear 513 utilizes the driven bevel gears 509 on both sides to drive the two screws 504 to rotate simultaneously, and the two moving blocks 505 move away from each other, and the connecting rod 508 is utilized to push the two scraper plates 501 to approach the inner wall of the tank body 101 until they contact the inner wall of the tank body 101, and the scraper plates 501 rotate together with the stirring shaft 401 to scrape off the material adhered to the inner wall of the tank body 101, so that all the material inside the tank body 101 is discharged.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concentrating device for preparing a microbial agent from gibberellic acid bacteria residue, comprising a concentrating tank (1), characterized in that: The concentration tank (1) comprises a tank body (101), the outer wall of the tank body (101) is connected to support legs (102) on all sides, the inner wall of the tank body (101) is provided with a heating plate (2), the interior of the tank body (101) is provided with a stirring assembly (4), the stirring assembly (4) comprises a stirring shaft (401) arranged inside the tank body (101), the top end of the stirring shaft (401) extends to the outside of the tank body (101), the outer wall of the stirring shaft (401) is rotatably connected to the top of the tank body (101), and scraper assemblies (5) are provided on both sides of the stirring shaft (401); The scraper assembly (5) comprises scraper plates (501) symmetrically arranged on both sides of the stirring shaft (401); the left and right sides of the stirring shaft (401) are fixedly connected to a connecting shell (503); a groove (510) is provided inside the stirring shaft (401); the groove (510) is arranged between the two connecting shells (503); screws (504) are provided inside the two connecting shells (503); the opposite ends of the two screws (504) are rotatably connected to the inner walls of the two connecting shells (503) respectively; the opposite ends of the two screws (504) extend into the groove (510) and are fixedly connected to a driven bevel gear (509); the surfaces of the two screws (504) are threadedly connected to moving blocks (505); the two moving blocks (505) are 05) are fixedly connected to limiting blocks (507) on both upper and lower sides, and limiting grooves (506) are provided on the inner walls of the upper and lower sides of the two connecting shells (503). The upper and lower ends of the two moving blocks (505) on the opposite sides are fixedly connected to connecting rods (508). The top of the stirring shaft (401) is fixedly connected to a second driving motor (511), and the output end of the second driving motor (511) is connected to a driving shaft (512) through a coupling. The surface of the driving shaft (512) is rotatably connected to the inner wall of the stirring shaft (401). The bottom end of the driving shaft (512) extends to the inside of the slot (510) and is fixedly connected to an active bevel gear (513). The two sides of the surface of the active bevel gear (513) are respectively meshed with the surfaces of two driven bevel gears (509).

2. A concentrating device for preparing microbial inoculants from gibberellic acid bacteria residues according to claim 1, characterized in that: One end of the four limit blocks (507) away from the moving block (505) is slidably connected to the inner walls of the four limit grooves (506), and the four connecting rods (508) extend to the outside of the two connecting shells (503) and are fixedly connected to the surfaces of the two scraper plates (501).

3. A concentrating device for preparing microbial inoculants from gibberellic acid bacteria residues according to claim 1, characterized in that: The upper and lower ends of the two scraper plates (501) on one side opposite to each other are fixedly connected with telescopic rods (502); the ends of the four telescopic rods (502) away from the scraper plates (501) are respectively fixedly connected to the two side surfaces of the stirring shaft (401); and the bottom ends of the two scraper plates (501) are arc-shaped.

4. A concentrating device for preparing microbial inoculants from gibberellic acid bacteria residues according to claim 1, characterized in that: A pressure gauge (103) is provided on the surface of the tank body (101), a feed pipe (104) is fixedly connected to the right side of the top of the tank body (101), a pressure relief valve (105) is fixedly connected to the left side of the top of the tank body (101), and a discharge pipe (106) is fixedly connected to the middle of the bottom of the tank body (101).

5. A concentrating device for preparing microbial inoculants from gibberellic acid bacteria residues according to claim 1, characterized in that: The top of the tank body (101) is fixedly connected to a chassis (3), the chassis (3) is arranged outside the top of the stirring shaft (401), the top of the surface of the stirring shaft (401) is fixedly connected to a driven gear (403), and the inside of the chassis (3) is provided with a first driving motor (404).

6. A concentrating device for preparing microbial inoculants from gibberellic acid bacteria residues according to claim 5, characterized in that: The bottom of the first driving motor (404) is fixedly connected to the top of the tank body (101); the output end of the first driving motor (404) is connected to a driving gear (405) via a rotating shaft; the surface of the driving gear (405) is meshedly connected to the surface of the driven gear (403); stirring rods (402) are equidistantly arranged on the upper and lower sides of the surface of the stirring shaft (401).

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