Temperature-adjustable fermentation tank

Abstract

The utility model discloses a temperature-adjustable fermentation tank, which belongs to the field of fermentation tanks and comprises a fermentation tank body, a stirring motor is arranged on the surface of the fermentation tank body, and a stirring rod is fixedly mounted at the output end of the stirring motor. Qualified raw materials and microbial strains penetrate through the screening plate to flow downwards, unqualified raw materials and microbial strains are located on the upper surface of the screening plate, and the raw materials and microbial strains can be crushed along with rotation of the crushing blades, so that the caked raw materials and microbial strains can be stably crushed by the crushing blades; and when a screening plate needs to be cleaned, the screening plate is pulled towards one side and then rotated, impurities blocked on the surface of the screening plate are cleaned, the circulation of the screening plate is guaranteed, and the use efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fermentation tank technical field, concretely is a temperature adjustable type fermentation tank. BACKGROUND

[0002] Microbial fermentation tank is a kind of process test instrument for agricultural field, by the fermentation broth into reactor after pump into mixing machine and is fully mixed (or directly add), then into incubator and is cultured at constant temperature (generally 40 degrees or so) 48 hours or more can obtain high activity bacterial strain or liquid bacterial strain, after further purification, bacteria liquid is filled into different concentration bacteria liquid for user by sterile filling machine and is divided into different concentration bacteria liquid for user.

[0003] It is found that Chinese utility model patent discloses a temperature adjustable type fermentation tank for probiotic bacterial strain expansion (publication number: CN 215560355 U), including fermentation tank main part, the top of fermentation tank main part is provided with sealing top cover, and the top of sealing top cover is fixedly installed with driving motor, and the output shaft of driving motor is fixedly sleeved with stirring rod.The temperature adjustable type fermentation tank for probiotic bacterial strain expansion, the heating jacket can be heated by temperature controller, the cooling water in the water cooling pipe is cooled by water cooling machine, and the cooling water is circulated in the water cooling pipe, so that the inside of the tank can be cooled, so that the inside of the tank is always suitable for fermentation, the speed of fermentation is improved, and the raw materials and bacterial strains can be uniformly heated by driving motor, stirring rod and stirring blade.

[0004] But driving motor drives broken rotary knife to rotate, and the raw materials and bacterial strains are pulverized, to prevent the raw materials and bacterial strains from caking, improve the subsequent mitigation effect, in the pulverizing process, the raw materials and bacterial strains caking are contacted with broken rotary knife for a short time in the falling process, so that broken rotary knife is difficult to effectively pulverize the raw materials and bacterial strains caking, and a small amount of raw materials and bacterial strains are still in caking, thereby reducing the quality of fermentation product.

[0005] Therefore, the utility model provides a temperature adjustable type fermentation tank to solve the above problems. UTILITY MODEL CONTENTS

[0006] (I) technical problem solved

[0007] The utility model provides a temperature adjustable type fermentation tank, aims at solving the problems in the background art.

[0008] (II) technical scheme

[0009] To achieve the above object, the utility model provides the following technical scheme:

[0010] Including the fermenter body, the surface of the fermenter body is provided with a stirring motor, the output end of the stirring motor is fixedly installed with a stirring rod, the outer surface of the stirring rod is provided with a stirring blade, the upper surface of the fermenter body is provided with a pretreatment assembly;

[0011] The pretreatment assembly includes a feeding cylinder fixedly installed on the upper surface of the fermenter body, a support frame fixedly installed on the inner side wall of the feeding cylinder, a waterproof motor provided on the surface of the support frame, a rotating shaft provided on the output end of the waterproof motor, a crushing blade provided on the outer surface of the rotating shaft, a rotating shaft rotatably connected in the support frame, a screening plate slidably connected in the feeding cylinder, a cleaning frame fixedly installed on the side surface of the feeding cylinder, a first sliding groove formed in the side surface of the feeding cylinder, the screening plate slidably connected in the first sliding groove, a fixed rod fixedly installed on one end of the screening plate, a sliding frame slidably connected on the surface of the cleaning frame, a rotary motor fixedly installed on the side surface of the sliding frame, a fixed rod fixedly installed on the output end of the rotary motor, a first electric push rod fixedly installed on one end of the sliding frame, and the first electric push rod fixedly installed on the side surface of the cleaning frame.

[0012] As a preferred technical solution of the present application, a lower surface of the cleaning frame is provided with a discharging groove, a discharging plate is rotatably connected in the discharging groove, a rotary handle is fixedly installed on one end of the discharging plate, a limiting rod is slidably connected on the side surface of the cleaning frame, and a limiting spring is arranged between the limiting rod and the rotary handle.

[0013] As a preferred technical solution of the present application, a heating cavity is formed in the fermenter body, a heating resistance wire is arranged in the heating cavity, a temperature controller is arranged on the surface of the fermenter body, and the temperature controller is electrically connected with the heating resistance wire.

[0014] As a preferred technical solution of the present application, a cleaning assembly is arranged on the inner side wall of the fermenter body, the cleaning assembly includes a rotary gear ring rotatably connected to the inner top wall of the fermenter body, a drive gear is meshingly connected to one side of the rotary gear ring, a first motor is arranged on the surface of the fermenter body, and the output end of the first motor is fixedly installed with the drive gear through a rotating shaft.

[0015] As a preferred technical solution of the present application, a rotary rod is rotatably connected to the lower surface of the rotary gear ring, a driven gear is fixedly installed on the outer surface of the rotary rod, a fixed gear ring is meshingly connected to the side surface of the driven gear, the fixed gear ring is fixedly installed on the inner side wall of the fermenter body, and a scraping plate is arranged on the outer surface of the rotary rod.

[0016] As a kind of preferred technical scheme of the application, the side surface of the fermenter body is rotatably supported with support shaft on both sides, the outer surface of the support shaft is fixedly installed with heat preservation frame, and the inner side wall of the heat preservation frame is provided with temperature insulation layer.

[0017] As a kind of preferred technical scheme of the application, the outer surface of the support shaft on both sides is fixedly installed with first transmission gear, the upper side of one of the first transmission gears is fixedly installed with second transmission gear, one side of the second transmission gear is meshingly connected with driving gear plate, the inside of the driving gear plate is slidably penetratedly connected with guide piece, the surface of the guide piece is fixedly installed with second electric push rod, and one end of the second electric push rod is fixedly installed with driving gear plate.

[0018] (Three) beneficial effects

[0019] Through the setting of the pretreatment assembly, the raw materials and microbial strains are input into the inside of the feeding cylinder, the qualified raw materials and microbial strains flow downward through the screening plate, and the unqualified raw materials and microbial strains are on the upper surface of the screening plate. With the rotation of the crushing blade, the raw materials and microbial strains can be crushed, so that the caked raw materials and microbial strains can be stably crushed by the crushing blade, the completeness of the raw material crushing is guaranteed, and the quality of the fermentation product is improved. When the screening plate needs to be cleaned, the screening plate is pulled to one side and then rotated to clean the debris clogging the surface of the screening plate, so that the flowability of the screening plate is guaranteed, and the use efficiency of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a temperature-adjustable fermentation tank.

[0021] Figure 2 It is a front view cross-sectional structural schematic diagram of a temperature-adjustable fermentation tank.

[0022] Figure 3 It is a structural schematic diagram of a pretreatment assembly in a temperature-adjustable fermentation tank.

[0023] Figure 4 It is Figure 3 It is an enlarged structural schematic diagram of position A in FIG.

[0024] Figure 5 It is a structural schematic diagram of a cleaning assembly in a temperature-adjustable fermentation tank.

[0025] Figure 6 It is an installation structural schematic diagram of second transmission gear and driving gear plate in a temperature-adjustable fermentation tank.

[0026] Figure 7 It is Figure 6 It is an enlarged structural schematic diagram of position B in FIG.

[0027] In the picture:

[0028] 1. Fermentation tank body; 2. Stirring motor; 3. Stirring blades; 4. Pretreatment components; 401. Feed cylinder; 402. Waterproof motor; 403. Crushing blades; 404. Screening plate; 405. Cleaning frame; 406. Sliding frame; 407. Rotary motor; 408. First electric push rod; 409. Discharge plate; 410. Limit spring; 5. Heating resistance wire; 6. Temperature controller; 7. Cleaning components; 701. Rotating gear ring; 702. Drive gear; 703. Driven gear; 704. Fixed gear ring; 705. Scraper; 8. Insulation frame; 9. Insulation layer; 10. First transmission gear; 11. Second transmission gear; 12. Drive gear plate; 13. Second electric push rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] This utility model provides a temperature-adjustable fermentation tank, such as... Figures 1 to 7 As shown, it includes a fermentation tank body 1, a stirring motor 2 is provided on the surface of the fermentation tank body 1, a stirring rod is fixedly installed at the output end of the stirring motor 2, a stirring blade 3 is provided on the outer surface of the stirring rod, and a pretreatment component 4 is provided on the upper surface of the fermentation tank body 1.

[0031] The pretreatment assembly 4 comprises a feeding cylinder 401 fixedly installed on the upper surface of the fermentation tank body 1, the inner side wall of the feeding cylinder 401 is fixedly installed with a support frame, the surface of the support frame is provided with a waterproof motor 402, the output end of the waterproof motor 402 is provided with a rotating shaft, the outer surface of the rotating shaft is provided with a crushing blade 403, the inside of the support frame is rotationally connected with the rotating shaft, the inside of the feeding cylinder 401 is slidably connected with a screening plate 404, the side surface of the feeding cylinder 401 is fixedly installed with a cleaning frame 405, the side surface of the feeding cylinder 401 is provided with a first sliding groove, the screening plate 404 is slidably connected in the inside of the first sliding groove, one end of the screening plate 404 is fixedly installed with a fixing rod, the surface of the cleaning frame 405 is slidably penetrated with a sliding frame 406, the side surface of the sliding frame 406 is fixedly installed with a rotary motor 407, the output end of the rotary motor 407 is fixedly installed with a fixing rod, one end of the sliding frame 406 is fixedly installed with a first electric push rod 408, the first electric push rod 408 is fixedly installed on the side surface of the cleaning frame 405, the lower surface of the cleaning frame 405 is provided with a discharging groove, the inside of the discharging groove is rotationally connected with a discharging plate 409, one end of the discharging plate 409 is fixedly installed with a rotary handle, one end of the rotary handle is slidably penetrated with a limiting rod, the limiting rod is slidably connected with the side surface of the cleaning frame 405, and the limiting spring 410 is arranged between the limiting rod and the rotary handle.

[0032] The staff inputs raw materials and microbial strains into the inside of the feeding cylinder 401, qualified materials flow into the inside of the fermentation tank body 1 through the screening of the screening plate 404, and the caked materials are on the surface of the screening plate 404, then the waterproof motor 402 is started to drive the rotating shaft to rotate, the rotating shaft drives the crushing blade 403 to rotate, so that the caked materials are crushed, so that the caked raw materials and microbial strains can be stably crushed by the crushing blade 403, the completeness of the raw material crushing is ensured, and the quality of the fermentation product is improved, when the screening plate 404 needs to be cleaned, the screening plate 404 is pulled to one side and then rotated, the debris blocked on the surface of the screening plate 404 is cleaned, the flowability of the screening plate 404 is ensured, and the use efficiency of the device is improved, then the materials are input through the screening plate 404, when the screening plate 404 needs to be cleaned, the first electric push rod 408 is started to drive the sliding frame 406 to slide, the sliding frame 406 drives the screening plate 404 to slide through the rotary motor 407, the screening plate 404 passes through the first sliding groove and enters the inside of the cleaning frame 405, then the rotary motor 407 is started to drive the fixing rod and the screening plate 404 to rotate by one hundred and eighty degrees, so that the debris stuck on the surface of the screening plate 404 is separated out, then the limiting rod is pulled outwards to make it separate from the surface of the cleaning frame 405, then the discharging plate 409 is rotated and cleaned by rotating the rotary handle, so that the debris is discharged outward.

[0033] As a preferred technical solution of the present application, the inside of the fermentation tank body 1 is provided with a heating cavity, and the inside of the heating cavity is provided with a heating resistance wire 5. The surface of the fermentation tank body 1 is provided with a temperature controller 6, and the temperature controller 6 is electrically connected with the heating resistance wire 5.

[0034] By starting the temperature controller 6 to make the heating resistance wire 5 heat and the like, the fermentation tank body 1 generates heat to accelerate the fermentation efficiency.

[0035] As a preferred technical solution of the present application, the inside wall of the fermentation tank body 1 is provided with a cleaning assembly 7. The cleaning assembly 7 comprises a rotating tooth ring 701 rotatably connected to the inner top wall of the fermentation tank body 1. One side of the rotating tooth ring 701 is meshingly connected with a drive gear 702. The surface of the fermentation tank body 1 is provided with a first motor. The output end of the first motor is fixedly installed with the drive gear 702 through a rotating shaft. The lower surface of the rotating tooth ring 701 is rotatably connected with a rotating rod. The outer surface of the rotating rod is fixedly installed with a driven gear 703. The side surface of the driven gear 703 is meshingly connected with a fixed tooth ring 704. The fixed tooth ring 704 is fixedly installed on the inside wall of the fermentation tank body 1. The outer surface of the rotating rod is provided with a scraping plate 705.

[0036] When the fermentation tank body 1 needs to be cleaned, the first motor is started to drive the drive gear 702 to rotate. The drive gear 702 drives the rotating tooth ring 701 to rotate. The rotating tooth ring 701 drives the rotating rod below to move synchronously. The rotating rod drives the outer surface of the driven gear 703 to rotate in the process of rotating. The driven gear 703 is meshed with the fixed tooth ring 704 in the process of moving, so that the driven gear 703 rotates. The driven gear 703 drives the rotating rod inside to rotate, so that the driven gear 703 rotates synchronously in the process of moving. The rotating rod drives the scraping plate 705 to rotate, so as to scrape and clean the inside wall of the fermentation tank body 1. Thus, it is convenient for the staff to clean the inside wall of the fermentation tank body 1, and the work burden and work efficiency of the staff are reduced.

[0037] As a preferred technical solution of the present application, the side surfaces of the fermentation tank body 1 are rotatably supported with support shafts. The outer surfaces of the support shafts are fixedly installed with heat preservation frames 8. The inside walls of the heat preservation frames 8 are provided with heat insulation layers 9. As a preferred technical solution of the present application, the outer surfaces of the two support shafts are fixedly installed with first transmission gears 10. The upper side of one of the first transmission gears 10 is fixedly installed with a second transmission gear 11. One side of the second transmission gear 11 is meshingly connected with a drive tooth plate 12. The inside of the drive tooth plate 12 is slidably connected with a guide piece. The surface of the guide piece is fixedly installed with a second electric push rod 13. One end of the second electric push rod 13 is fixedly installed with the drive tooth plate 12.

[0038] When it is needed to accelerate the cooling of the fermentation tank body 1, the staff starts the second electric push rod 13 to drive the driving toothed plate 12 to move, the driving toothed plate 12 drives the second transmission gear 11 to rotate, the second transmission gear 11 drives the internal support shaft to rotate, the support shaft drives the outer first transmission gear 10 to rotate, so that the first transmission gear 10 meshed on the other side rotates, so that the support shafts on both sides rotate reversely synchronously, the support shafts drive the heat preservation frame 8 and the temperature insulation layer 9 of the inner side wall to rotate, so as to be separated from the side surface of the fermentation tank body 1, thereby improving the heat dissipation efficiency of the fermentation tank body 1, maintaining the appropriate temperature, and guaranteeing the microbial activity.

[0039] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A temperature adjustable fermenter comprising a fermenter body (1), characterised in that: The surface of the fermenting tank body (1) is provided with a stirring motor (2), the output end of the stirring motor (2) is fixedly installed with a stirring rod, the outer surface of the stirring rod is provided with stirring blades (3), and the upper surface of the fermenting tank body (1) is provided with a pretreatment assembly (4); The pretreatment assembly (4) comprises an inlet cylinder (401) fixedly installed on the upper surface of the fermenting tank body (1), a support frame fixedly installed on the inner side wall of the inlet cylinder (401), a waterproof motor (402) provided on the surface of the support frame, a rotating shaft provided at the output end of the waterproof motor (402), broken blades (403) provided on the outer surface of the rotating shaft, a rotating shaft rotatably connected in the support frame, a screening plate (404) slidably connected in the inlet cylinder (401), a cleaning frame (405) fixedly installed on the side surface of the inlet cylinder (401), a first sliding groove formed in the side surface of the inlet cylinder (401), the screening plate (404) slidably connected in the first sliding groove, a fixed rod fixedly installed at one end of the screening plate (404), a sliding frame (406) slidably penetratingly connected on the surface of the cleaning frame (405), a rotating motor (407) fixedly installed on the side surface of the sliding frame (406), a fixed rod fixedly installed at the output end of the rotating motor (407), a first electric push rod (408) fixedly installed at one end of the sliding frame (406), and the first electric push rod (408) fixedly installed on the side surface of the cleaning frame (405).

2. The temperature adjustable fermenter according to claim 1, wherein: A discharging groove is formed in the lower surface of the cleaning frame (405), a discharging plate (409) is rotatably connected in the discharging groove, a rotating handle is fixedly installed at one end of the discharging plate (409), a limiting rod is slidably penetratingly connected at one end of the rotating handle, and the limiting rod is slidably connected on the side surface of the cleaning frame (405).

3. The temperature adjustable fermenter according to claim 1, wherein: A heating cavity is formed in the fermenting tank body (1), a heating resistance wire (5) is arranged in the heating cavity, and a temperature controller (6) is arranged on the surface of the fermenting tank body (1).

4. The temperature adjustable fermenter according to claim 1, wherein: A cleaning assembly (7) is arranged on the inner side wall of the fermenting tank body (1), the cleaning assembly (7) comprises a rotating tooth ring (701) rotatably connected to the inner top wall of the fermenting tank body (1), a driving gear (702) meshingly connected to one side of the rotating tooth ring (701), and a first motor arranged on the surface of the fermenting tank body (1), wherein the output end of the first motor is fixedly installed with the driving gear (702) through a rotating shaft.

5. A temperature adjustable fermenter according to claim 4, characterised in that: A rotating rod is rotatably connected to the lower surface of the rotating tooth ring (701), a driven gear (703) is fixedly installed on the outer surface of the rotating rod, a fixed tooth ring (704) is meshingly connected to the side surface of the driven gear (703), the fixed tooth ring (704) is fixedly installed on the inner side wall of the fermenting tank body (1), and a scraping plate (705) is arranged on the outer surface of the rotating rod.

6. The temperature adjustable fermenter according to claim 1, wherein: The support shaft is rotatably supported on both sides of the side surface of the fermenter body (1), the outer surface of the support shaft is fixedly installed with a heat preservation frame (8), and the inner side wall of the heat preservation frame (8) is provided with a heat insulation layer (9).

7. A temperature adjustable fermenter according to claim 6, characterised in that: The outer surface of the support shaft is fixedly installed with a first transmission gear (10), the upper side of one of the first transmission gears (10) is fixedly installed with a second transmission gear (11), one side of the second transmission gear (11) is meshingly connected with a driving toothed plate (12), the inside of the driving toothed plate (12) is slidably penetratedly connected with a guide piece, the surface of the guide piece is fixedly installed with a second electric push rod (13), and one end of the second electric push rod (13) is fixedly installed with the driving toothed plate (12).

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