CN113583814B - Shrimp acid fermenting installation - Google Patents

Shrimp acid fermenting installation Download PDF

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Publication number
CN113583814B
CN113583814B CN202111033584.9A CN202111033584A CN113583814B CN 113583814 B CN113583814 B CN 113583814B CN 202111033584 A CN202111033584 A CN 202111033584A CN 113583814 B CN113583814 B CN 113583814B
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gear
rod
rods
thread
motor
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CN113583814A (en
Inventor
叶美作
汪冬冬
唐垚
李嘉仪
黄润秋
明建英
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SICHUAN DONGPO CHINESE KIMCHI INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
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SICHUAN DONGPO CHINESE KIMCHI INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02Stirrer or mobile mixing elements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L13/00Meat products; Meat meal; Preparation or treatment thereof
    • A23L13/40Meat products; Meat meal; Preparation or treatment thereof containing additives
    • A23L13/42Additives other than enzymes or microorganisms in meat products or meat meals
    • A23L13/428Addition of flavours, spices, colours, amino acids or their salts, peptides, vitamins, yeast extract or autolysate, nucleic acid or derivatives, organic acidifying agents or their salts or acidogens, sweeteners, e.g. sugars or sugar alcohols; Addition of alcohol-containing products
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M37/00Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • C12M37/04Seals

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Mycology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The invention discloses a shrimp acid fermentation device which comprises a stirring device and a sealing mechanism. The stirring device comprises a first motor, a first gear, a second gear, two vertical plates, two lifting mechanisms and two stirring paddles, an output shaft of the first motor is connected with a rotary rod, the outer wall of the rotary rod is provided with thread teeth, the tops of the first gear and the second gear are connected with the vertical plates through horizontal rods, and the stirring paddles are respectively arranged at the bottoms of the first gear and the second gear; the sealing mechanism comprises two guide plates, a telescopic mechanism, a U-shaped frame and a sealing plate, wherein the sealing plate is positioned between the two guide plates, vertical grooves are formed in the end parts of the guide plates, sliding grooves are formed in the inner walls of the two side walls of the U-shaped frame, sliding rods are arranged in the sliding grooves, one ends of the sliding rods are hinged to first rods, the other ends of the sliding rods are hinged to second rods, and the other ends of the first rods and the second rods are hinged to the sealing plate. Realize agitating unit and sealing mechanism integration, improved stirring rate and mixing effect, sealing mechanism easy operation, sealed effectual.

Description

Shrimp acid fermenting installation
Technical Field
The invention relates to the technical field of shrimp acid fermentation, in particular to a shrimp acid fermentation device.
Background
The shrimp acid is mainly used as ingredients for cooking meat food, and the production of the shrimp acid is mainly private production or small manual workshops, and the processes of different producers and workshops are slightly different, so that the traditional production process takes about 9-15 months from raw material preparation to final finished products, and has a longer period. In order to obtain the shrimp acid with better flavor, shorter fermentation time and higher safety coefficient, the prior art already has mechanical devices for preparing the shrimp acid, such as an automatic feeding device, an automatic stirring device, a sealing device and the like, wherein the shrimp acid is subjected to multiple raw material mixing in the fermentation process, the quality of a shrimp acid finished product is directly influenced by the mixing effect, but the stirring device in the prior art cannot meet the process requirements; the sealed fermentation tank device generally adopts a water seal mode, the mode has the problems of poor water evaporation and sealing performance, and the sealing effect is poor during the fermentation of the shrimp acid, so that the quality of the finished product of the shrimp acid can be seriously influenced, and a new fermentation device is needed to be designed.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the shrimp acid fermentation device, which integrates a stirring device and a sealing mechanism, wherein the stirring device can simultaneously stir two shrimp acid containers, so that the stirring rate and the mixing effect are improved, and the fermentation of the shrimp acid is accelerated; the sealing mechanism is simple to operate and good in sealing effect, and solves the problem that the outer edge of the fermentation tank is poor in sealing performance due to water evaporation in the prior art.
In order to achieve the object of the invention, the following scheme is adopted:
a shrimp acid fermentation device comprises a stirring device and a sealing mechanism.
The stirring device comprises a first motor, a first gear, a second gear, two vertical plates, two lifting mechanisms and two stirring paddles, wherein the first motor is arranged on the inner wall of one vertical plate, an output shaft of the first motor is connected with a rotary rod, the other end of the rotary rod is connected with the inner wall of the other vertical plate, the lifting mechanisms are arranged at the bottom of the vertical plate, screw teeth are arranged on the outer wall of the rotary rod, the tops of the first gear and the second gear are connected with the vertical plate through horizontal rods, the first gear and the second gear are respectively in running fit with the horizontal rods, the first gear and the second gear are in meshing fit with the screw teeth, the stirring paddles are respectively arranged at the bottoms of the first gear and the second gear, and the bottoms of the stirring paddles are positioned in the fermentation tank;
sealing mechanism is located fermentation vat top, including sealing mechanism including two deflector, telescopic machanism, U-shaped frame and closing plate, the tip fixed connection of deflector is in the fermentation vat both ends, the closing plate is located between two deflector, the tip of deflector is equipped with erects the groove, erect groove top opening setting, U-shaped frame orientation fermentation vat setting, U-shaped frame bottom passes through mount fixed connection in fermentation Chi Waibi, the inner wall of U-shaped frame both sides wall is equipped with the spout, be equipped with the slide bar in the spout, slide bar one end articulates there is first pole, the other end articulates there is the second pole, the other end of first pole and second pole all articulates in the closing plate, telescopic machanism is used for promoting the slide bar along the spout removal.
Further, the thread teeth are composed of two cutting teeth, namely a first thread tooth and a second thread tooth, the first thread tooth is meshed with the first gear, and the second thread tooth is meshed with the second gear.
Further, the first thread teeth are in sliding fit on the rotary rod, and lugs are arranged at symmetrical positions of the outer side wall of the rotary rod, so that the rotary rod and the first thread teeth coaxially rotate through the lugs.
Further, the inner ends of the first thread teeth and the second thread teeth are respectively provided with a buckle and a clamping groove, so that the first thread teeth and the second thread teeth are connected together.
Further, agitating unit still includes second motor, threaded rod and rectangle ring, and the second motor passes through diaphragm fixed connection in the riser, and the threaded rod is located the rectangle ring, and the output shaft of second motor runs through rectangle ring lateral wall and connects the threaded rod, and the outer end of first screw thread tooth is equipped with the ring channel, is equipped with translation board in the ring channel, translation board one end and ring channel normal running fit, the other end and threaded rod screw thread fit.
Further, the first thread tooth and the second thread tooth have opposite thread directions, so that the first gear and the second gear rotate in opposite directions.
Further, elevating system includes first cylinder and lifter, and riser top connection riser.
Further, the outer side wall of the other end of the second rod is provided with a pulley, and the pulley is positioned at the top of the guide plate.
Further, the pulley is sized to mate with the vertical slot such that the sealing plate completely covers the fermentation vat when the pulley is at the lowest position of the vertical slot.
Further, telescopic machanism includes second cylinder, telescopic link, and second cylinder fixed connection is in the U-shaped frame, and the second cylinder is connected to telescopic link one end, and the center of dead lever is passed through to the other end, and dead lever both ends fixed connection is in the slide bar.
The invention has the beneficial effects that:
1. the first motor rotates, and the first gear and the second gear simultaneously rotate through the meshing fit of the first gear and the second gear and the thread teeth to drive the stirring paddle to rotate, so that the contents in the shrimp acid container are fully and uniformly mixed; the two stirring paddles can be positioned in the same shrimp acid container for stirring, and also can be positioned in two parallel shrimp acid containers for simultaneously stirring the two shrimp acid containers, so that the stirring rate and the mixing effect are greatly improved, and the fermentation of the shrimp acid is accelerated.
2. The sealing mechanism is simple in operation and good in sealing performance, the sliding rod is enabled to move along the sliding groove through the telescopic mechanism, the sealing plate is enabled to move along the guide plate, when the pulley moves to the vertical groove, the sealing plate descends to the fermentation tank through the hinged fit of the first rod, the second rod, the sealing plate and the sliding rod, and therefore the fermentation tank is sealed.
Drawings
FIG. 1 is a top view of an embodiment of a stirring device;
FIG. 2 is a structural view of a stirring device according to an embodiment;
FIG. 3 is a diagram of the first gear and the second gear according to the embodiment;
FIG. 4 is an enlarged view of a portion of FIG. 3A;
FIG. 5 is a rectangular ring structure diagram of an embodiment;
FIG. 6 is an enlarged view of a portion of B in FIG. 5;
FIG. 7 is a block diagram of a sealing mechanism of an embodiment;
FIG. 8 is a view showing the construction of first and second bars of the embodiment;
FIG. 9 is an enlarged view of a portion of C in FIG. 8;
FIG. 10 is a block diagram showing the construction of the shrimp acid fermentation apparatus in example 4;
FIG. 11 is a structural diagram of a shrimp acid fermentation apparatus in example 5.
Detailed Description
Example 1
As shown in fig. 3, the present embodiment provides a stirring device for fermenting shrimp acid, which comprises a first motor 13, a first gear 14, a second gear 15, two vertical plates 16, two lifting mechanisms 11 and two stirring paddles 12.
Specifically, the first motor 13 is arranged on the inner wall of one of the vertical plates 16, the output shaft of the first motor 13 is connected with the rotary rod 3, the other end of the rotary rod 3 is connected with the inner wall of the other vertical plate 16, and the outer wall of the rotary rod 3 is provided with thread teeth 31.
Specifically, the tops of the first gear 14 and the second gear 15 are connected to the vertical plate 16 through a horizontal rod 17, the first gear 14 and the second gear 15 are respectively in running fit with the horizontal rod 17, the first gear 14 and the second gear 15 are in meshing fit with the thread teeth 31, and the stirring paddles 12 are respectively arranged at the bottoms of the first gear 14 and the second gear 15.
More specifically, the lifting mechanism 11 includes a first cylinder 111 and a lifting rod 112, the top of the lifting rod 112 is connected to the vertical plate 16, and the first cylinder 111 is fixed on the fermentation vat or the ground.
When the embodiment is used, required raw materials are put into the fermentation tank 5 or the shrimp acid container, the lifting rod 112 descends to enable the stirring paddles 12 to fall into the fermentation tank 5, and the two stirring paddles 12 can be positioned in the same fermentation tank 5 or in two parallel shrimp acid containers; the first motor 13 rotates, and the first gear 14 and the second gear 15 simultaneously rotate through the meshing cooperation of the first gear 14 and the second gear 15 and the thread teeth 31 to drive the stirring paddle 12 to rotate, so that the content in the fermentation tank 5 is fully and uniformly mixed.
Example 2
As shown in fig. 5 and 6, embodiment 2 provides a stirring device for fermenting shrimp acid, which has substantially the same structure as embodiment 1, and the same points are not repeated, except that: the stirring device 1 further comprises a second motor 4, a threaded rod 41 and a rectangular ring 42.
Specifically, as shown in fig. 1, the thread teeth 31 are composed of two picks, namely a first thread tooth 311 and a second thread tooth 312, the first thread tooth 311 is engaged with the first gear 14, the second thread tooth 312 is engaged with the second gear 15, the first thread tooth 311 can be slidably engaged with the screw rod 3, in addition, lugs 32 are arranged at symmetrical positions of the outer side wall of the screw rod 3, and the screw rod 3 coaxially rotates with the first thread tooth 311 through the lugs 32.
Specifically, as shown in fig. 4, the inner ends of the first thread tooth 311 and the second thread tooth 312 are respectively provided with a buckle 33 and a clamping groove 34, and the first thread tooth 311 and the second thread tooth 312 are connected together by the cooperation of the buckle 33 and the clamping groove 34.
Specifically, as shown in fig. 2, the second motor 4 is fixedly connected to the riser 16 through a transverse plate 43, the threaded rod 41 is located in the rectangular ring 42, an output shaft of the second motor 4 penetrates through the side wall of the rectangular ring 42 to be connected with the threaded rod 41, an annular groove 35 is formed in the outer end of the first thread tooth 311, a translation plate 36 is arranged in the annular groove 35, one end of the translation plate 36 is in running fit with the annular groove 35, and the other end of the translation plate 36 is in threaded fit with the threaded rod 41.
Preferably, the first thread teeth 311 and the second thread teeth 312 have opposite thread directions.
When the embodiment is used, required raw materials are put into the fermentation tank 5 or the shrimp acid container, the lifting rod 112 descends to enable the stirring paddles 12 to fall into the fermentation tank 5, the two stirring paddles 12 can be positioned in the same fermentation tank 5 or in two parallel shrimp acid containers, and when the two stirring paddles 12 are positioned in the same fermentation tank 5, the rotation directions of the first gear 14 and the second gear 15 are opposite, so that the stirring of the two stirring paddles 12 in opposite directions greatly improves the mixing speed and the mixing effect; the second motor 4 rotates, through the threaded engagement of the translation plate 36 with the threaded rod 41, the translation plate 36 moves from one end of the threaded rod 41 to the other end, so that the first thread teeth 311 move along the rotary rod 3 to the second thread teeth 312 until the buckle 33 and the clamping groove 34 are assembled together, and the second motor 4 stops; the first motor 13 rotates, the first screw thread teeth 311 are meshed with the first gear 14, the second screw thread teeth 312 are meshed with the second gear 15, the first gear 14 and the second gear 15 simultaneously rotate to drive the stirring paddle 12 to rotate, and the contents in the shrimp fermentation tank 5 are fully and uniformly mixed. After the mixing is completed, the first motor 13 is stopped, the second motor 4 reversely rotates, the translation plate 36 returns to the original position, and the lifting rod 112 is lifted to enable the stirring paddle 12 to be separated from the fermentation tank 5.
Example 3
As shown in fig. 7, the embodiment provides a sealing mechanism for fermenting shrimp acid, which is positioned at the top of the fermentation tank 5 and comprises two guide plates 21, a telescopic mechanism 22, a U-shaped frame 23 and a sealing plate 24.
Specifically, the end parts of the guide plates 21 are fixedly connected to two ends of the fermentation tank 5, the sealing plate 24 is located between the two guide plates 21, vertical grooves 211 are formed in the end parts of the guide plates 21, and openings are formed in the tops of the vertical grooves 211.
Specifically, as shown in fig. 8, the U-shaped frame 23 is horizontally arranged, the opening faces the fermenting tank 5, the bottom of the U-shaped frame 23 is fixedly connected to the outer wall of the fermenting tank 5 through the fixing frame 27, the inner walls of the two side walls of the U-shaped frame 23 are provided with sliding grooves 231, sliding rods 6 are arranged in the sliding grooves 231, one end of each sliding rod 6 is hinged with a first rod 61, the other end of each sliding rod is hinged with a second rod 62, and the other ends of the first rods 61 and the second rods 62 are both hinged with the sealing plate 24.
Specifically, the telescopic mechanism 22 is used for pushing the sliding rod 6 to move along the sliding groove 231, the telescopic mechanism 22 comprises a second air cylinder 221 and a telescopic rod 222, the second air cylinder 221 is fixedly connected to the U-shaped frame 23, one end of the telescopic rod 222 is connected with the second air cylinder 221, the other end of the telescopic rod 222 passes through the center of the fixed rod 25, and two ends of the fixed rod 25 are fixedly connected to the sliding rod 6.
More specifically, the pulley 26 is sized to mate with the vertical groove 211 such that the sealing plate 24 completely covers the fermentation vat 5 when the pulley 26 is positioned at the lowest position of the vertical groove 211.
Preferably, as shown in fig. 9, the outer sidewall of the other end of the second lever 62 is provided with a pulley 26, and the pulley 26 is located at the top of the guide plate 21.
When the embodiment is used, after the stirring device in embodiment 1 or embodiment 2 is used for uniformly mixing the fermentation tank 5, the telescopic rod 222 is extended under the drive of the second air cylinder 221, so that the sliding rod 6 moves along the sliding groove 231, and the sealing plate 24 moves along the guide plate 21; when the pulley 26 moves to the vertical groove 211, the sealing plate 24 descends to the fermentation tank 5 by the hinged cooperation of the first rod 61 and the second rod 62 with the sealing plate 24 and the sliding rod 6, thereby closing the fermentation tank 5 and starting fermentation of the shrimp acid.
Example 4
As shown in fig. 10, this embodiment provides a shrimp acid fermentation apparatus comprising a stirring device 1 in embodiment 1 and a sealing mechanism 2 in embodiment 3.
Example 5
As shown in FIG. 11, this example provides another shrimp acid fermentation apparatus comprising a stirring device 1 of example 2 and a sealing mechanism 2 of example 3.
When the embodiment is used, required raw materials are put into the fermentation tank 5, and the lifting rod 112 descends to enable the stirring paddle 12 to fall into the fermentation tank 5; the second motor 4 rotates to enable the buckle 33 and the clamping groove 34 to be assembled together, and the second motor 4 stops; the first motor 13 rotates, and the first gear 14 and the second gear 15 rotate along with the rotation of the first motor to drive the stirring paddle 12 to rotate, so that the contents in the shrimp fermentation tank 5 are fully and uniformly mixed; after the mixing is completed, the first motor 13 is stopped, the second motor 4 reversely rotates to enable the translation plate 36 to return to the original position, and the lifting rod 112 is lifted to enable the stirring paddle 12 to be separated from the fermentation tank 5; the expansion rod 222 is extended, the sealing plate 24 is moved along the guide plate 21, and when the pulley 26 is moved to the vertical groove 211, the sealing plate 24 is lowered to the fermentation tank 5, thereby closing the fermentation tank 5, and fermentation of the shrimp acid is started.
The above embodiments are merely for illustrating the technical ideas and features of the present invention, and are not meant to be exclusive or limiting. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention.

Claims (1)

1. The shrimp acid fermentation device is characterized by comprising a stirring device (1) and a sealing mechanism (2);
the stirring device (1) comprises a first motor (13), a first gear (14), a second gear (15), two vertical plates (16), two lifting mechanisms (11) and two stirring paddles (12);
the first motor (13) is arranged on the inner wall of one of the vertical plates (16), an output shaft of the first motor (13) is connected with the rotary rod (3), the other end of the rotary rod (3) is connected to the inner wall of the other vertical plate (16), the lifting mechanism (11) is arranged at the bottom of the vertical plate (16), the outer wall of the rotary rod (3) is provided with screw teeth (31), the tops of the first gear (14) and the second gear (15) are connected to the vertical plate (16) through horizontal rods (17), the first gear (14) and the second gear (15) are respectively in running fit with the horizontal rods (17), the first gear (14), the second gear (15) are in meshing fit with the screw teeth (31), the stirring paddles (12) are respectively arranged at the bottoms of the first gear (14) and the second gear (15), and the bottoms of the stirring paddles (12) are positioned in the fermentation tank (5);
the sealing mechanism (2) is positioned at the top of the fermentation tank (5) and comprises two guide plates (21), a telescopic mechanism (22), a U-shaped frame (23) and a sealing plate (24);
the end parts of the guide plates (21) are fixedly connected to two ends of the fermentation tank (5), the sealing plates (24) are positioned between the two guide plates (21), vertical grooves (211) are formed in the end parts of the guide plates (21), the top of each vertical groove (211) is provided with an opening, a U-shaped frame (23) is arranged towards the fermentation tank (5), the bottoms of the U-shaped frames (23) are fixedly connected to the outer wall of the fermentation tank (5) through fixing frames (27), sliding grooves (231) are formed in the inner walls of the two side walls of the U-shaped frames (23), sliding rods (6) are arranged in the sliding grooves (231), one ends of the sliding rods (6) are hinged with first rods (61), the other ends of the sliding rods (6) are hinged with second rods (62), the other ends of the first rods (61) and the second rods (62) are hinged with the sealing plates (24), and the telescopic mechanisms (22) are used for pushing the sliding rods (6) to move along the sliding grooves (231);
the thread teeth (31) are composed of two cutting teeth, namely a first thread tooth (311) and a second thread tooth (312), the first thread tooth (311) is meshed with the first gear (14), and the second thread tooth (312) is meshed with the second gear (15);
the first thread teeth (311) are in sliding fit on the rotary rod (3), and lugs (32) are arranged at symmetrical positions of the outer side wall of the rotary rod (3) so that the rotary rod (3) and the first thread teeth (311) coaxially rotate through the lugs (32);
the inner ends of the first thread teeth (311) and the second thread teeth (312) are respectively provided with a buckle (33) and a clamping groove (34) so as to connect the first thread teeth (311) and the second thread teeth (312) together;
the stirring device (1) further comprises a second motor (4), a threaded rod (41) and a rectangular ring (42), wherein the second motor (4) is fixedly connected to the vertical plate (16) through a transverse plate (43), the threaded rod (41) is positioned in the rectangular ring (42), an output shaft of the second motor (4) penetrates through the side wall of the rectangular ring (42) to be connected with the threaded rod (41), an annular groove (35) is formed in the outer end of the first thread tooth (311), a translation plate (36) is arranged in the annular groove (35), one end of the translation plate (36) is in running fit with the annular groove (35), and the other end of the translation plate is in threaded fit with the threaded rod (41);
the thread directions of the first thread tooth (311) and the second thread tooth (312) are opposite;
the lifting mechanism (11) comprises a first air cylinder (111) and a lifting rod (112), and the top of the lifting rod (112) is connected with the vertical plate (16);
the outer side wall of the other end of the second rod (62) is provided with a pulley (26), and the pulley (26) is positioned at the top of the guide plate (21);
the pulley (26) is matched with the vertical groove (211) in size, so that when the pulley (26) is positioned at the lowest part of the vertical groove (211), the sealing plate (24) completely covers the fermentation tank (5);
the telescopic mechanism (22) comprises a second air cylinder (221) and a telescopic rod (222), the second air cylinder (221) is fixedly connected to the U-shaped frame (23), one end of the telescopic rod (222) is connected with the second air cylinder (221), the other end of the telescopic rod passes through the center of the fixed rod (25), and two ends of the fixed rod (25) are fixedly connected to the sliding rod (6).
CN202111033584.9A 2021-09-03 2021-09-03 Shrimp acid fermenting installation Active CN113583814B (en)

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CN202111033584.9A CN113583814B (en) 2021-09-03 2021-09-03 Shrimp acid fermenting installation

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CN113583814B true CN113583814B (en) 2023-07-07

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030071438A (en) * 2002-02-28 2003-09-03 전병수 Mixer apparatus for garbage disposal
CN207760330U (en) * 2017-12-18 2018-08-24 杭州北望生物技术有限公司 A kind of fermentation tank
CN110105100A (en) * 2019-06-05 2019-08-09 吴小香 A kind of high organic fertilizer process equipment of mixing evenness for fermentation
CN210193850U (en) * 2019-01-24 2020-03-27 赵李洁 Anaerobic fermentation tank stirrer
CN210620790U (en) * 2019-11-25 2020-05-26 海南西沙诺丽生物科技有限公司 Noni fruit fermentation equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030071438A (en) * 2002-02-28 2003-09-03 전병수 Mixer apparatus for garbage disposal
CN207760330U (en) * 2017-12-18 2018-08-24 杭州北望生物技术有限公司 A kind of fermentation tank
CN210193850U (en) * 2019-01-24 2020-03-27 赵李洁 Anaerobic fermentation tank stirrer
CN110105100A (en) * 2019-06-05 2019-08-09 吴小香 A kind of high organic fertilizer process equipment of mixing evenness for fermentation
CN210620790U (en) * 2019-11-25 2020-05-26 海南西沙诺丽生物科技有限公司 Noni fruit fermentation equipment

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