Low-temperature fermentor

Abstract

The utility model relates to the technical field of nutritious food, in particular to a low-temperature fermenter which comprises a fermentation tank body, a support located on the right side of a first feeding port is installed on the upper end face of a tank cover, a mixing tank is connected to the upper end face of the support in a penetrating mode, and the upper end and the lower end of the mixing tank are communicated with a second feeding port and a feeding pipe respectively. A valve is installed on the outer side wall of the feeding pipe, the lower end of the feeding pipe penetrates through the tank cover and extends into the fermentation tank body, a second motor located on the right side of the second feeding opening is installed on the upper end face of the mixing tank, and a second stirring shaft is detachably connected to the output end of the second motor. The lower end of the second stirring shaft penetrates through and extends into the mixing tank, and a plurality of second stirring blades are fixedly connected to the outer wall of the second stirring shaft, so that all seasonings are conveniently and uniformly mixed and then added into the fermentation tank body, and the mixing uniformity of the squid blocks added into the fermentation tank body and all the seasonings is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nutritional food, in particular to a low-temperature fermenter. Background Art

[0002] Squid is a large class of marine molluscs, with about a dozen species. The viscera of squid are rich in protein and other nutrients, and low-temperature fermentation kettles are required during processing.

[0003] At present, when squid is fermented at low temperature, the squid pieces are added into a low temperature fermentation tank, and then various seasonings are added into the fermentation tank in proportion and fermented at low temperature for 48 hours;

[0004] However, the method of adding various seasonings into the fermentation tank in sequence makes it difficult to mix the seasonings evenly, which in turn reduces the uniformity of the seasonings and the squid pieces after being added into the fermentation tank. Therefore, it is necessary to propose a low-temperature fermenter to solve the above-mentioned problems. Summary of the invention

[0005] The utility model aims to provide a low-temperature fermenter, which has the characteristics of conveniently mixing various seasonings evenly and then adding them into a fermentation tank body, thereby improving the uniformity of mixing the squid pieces added into the fermentation tank body with various seasonings.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-temperature fermenter, comprising a fermentation tank body, a tank cover is arranged above the fermentation tank body, the upper end surface of the tank cover and the lower end of the fermentation tank body are respectively connected with a first feeding port and a discharge pipe, the outer wall of the discharge pipe is provided with a discharge valve, the upper end surface of the tank cover is provided with a bracket located on the right side of the first feeding port, the upper end surface of the bracket is penetrated and connected with a mixing tank, the upper and lower ends of the mixing tank are respectively connected with a second feeding port and a feeding pipe, the outer wall of the feeding pipe is provided with a valve, the lower end of the feeding pipe penetrates the tank cover and extends to the interior of the fermentation tank body, the upper end surface of the mixing tank is provided with a second motor located on the right side of the second feeding port, the output end of the second motor is detachably connected with a second stirring shaft, the lower end of the second stirring shaft penetrates and extends to the interior of the mixing tank, and the outer wall of the second stirring shaft is fixedly connected with a plurality of second stirring blades;

[0007] The outer wall of the fermentation tank body is installed with an outer shell and a spiral water pipe located inside the outer shell, and the upper and lower ends of the spiral water pipe are respectively connected with a water inlet pipe and a water outlet pipe that penetrate and extend outside the outer shell.

[0008] In order to mix and stir the squid pieces and seasonings added to the fermentation tank body, and to improve the uniformity of low-temperature fermentation of the squid pieces and seasonings by stirring during the fermentation process, a preferred low-temperature fermenter of the utility model is that a first motor located between the bracket and the first feeding port is installed on the upper end surface of the tank cover, and a first stirring shaft is detachably connected to the output end of the first motor, and the lower end of the first stirring shaft passes through the tank cover and extends to the interior of the fermentation tank body, and a plurality of first stirring blades are fixedly connected to the outer wall of the first stirring shaft.

[0009] In order to facilitate the heat preservation and insulation of the shell, as a preferred low-temperature fermenter of the utility model, the outer wall of the shell is fixedly connected with heat insulation cotton.

[0010] In order to facilitate the removal of the tank cover from the upper end of the fermentation tank body, as a preferred low-temperature fermenter of the present invention, the lower end of the outer wall of the tank cover and the upper end of the outer wall of the fermentation tank body are fixedly connected with a mounting ring, and the two mounting rings are detachably connected by multiple bolts.

[0011] In order to improve the sealing performance of the fermentation tank body during low-temperature fermentation, as a preferred low-temperature fermenter of the utility model, the upper ends of the first feeding port and the second feeding port are both installed with sealing covers.

[0012] In order to facilitate the control of the operation and shutdown of the device, as a preferred low-temperature fermenter of the utility model, a controller penetrating the heat-insulating cotton is installed on the front end surface of the shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] When the utility model is used, various seasonings are added into the mixing tank through the second feeding port in sequence, the second motor is turned on to drive the second stirring shaft to rotate, and the plurality of second stirring blades mix and stir the various seasonings added, and the evenly mixed seasonings are added into the fermentation tank body through the feeding pipe, and then the device facilitates the even mixing of various seasonings and then adds them into the fermentation tank body, thereby improving the uniformity of mixing the squid pieces added into the fermentation tank body and various seasonings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structure diagram of the utility model;

[0016] Figure 2 It is an overall cross-sectional view of the utility model;

[0017] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0018] In the figure: 1. fermentation tank body; 101. first feeding port; 102. sealing cover; 103. discharge pipe; 104. discharge valve; 105. tank cover; 106. mounting ring; 2. first motor; 201. first stirring shaft; 202. first stirring blade; 3. outer shell; 301. thermal insulation cotton; 302. spiral water pipe; 303. water inlet pipe; 304. water outlet pipe; 4. bracket; 401. mixing tank; 402. second feeding port; 403. feeding pipe; 404. valve; 405. second motor; 406. second stirring shaft; 407. second stirring blade; 5. controller. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3 A low-temperature fermenter comprises a fermentation tank body 1, a tank cover 105 is arranged above the fermentation tank body 1, the upper end surface of the tank cover 105 and the lower end of the fermentation tank body 1 are respectively connected with a first feeding port 101 and a discharge pipe 103, a discharge valve 104 is installed on the outer wall of the discharge pipe 103, a bracket 4 located on the right side of the first feeding port 101 is installed on the upper end surface of the tank cover 105, a mixing tank 401 is connected through the upper end surface of the bracket 4, and the upper and lower ends of the mixing tank 401 are respectively connected with a second feeding port 402 and a feeding port 403. A feeding pipe 403, a valve 404 is installed on the outer wall of the feeding pipe 403, the lower end of the feeding pipe 403 passes through the tank cover 105 and extends to the inside of the fermentation tank body 1, and a second motor 405 located on the right side of the second feeding port 402 is installed on the upper end surface of the mixing tank 401, and the output end of the second motor 405 is detachably connected to a second stirring shaft 406, the lower end of the second stirring shaft 406 passes through and extends to the inside of the mixing tank 401, and a plurality of second stirring blades 407 are fixedly connected to the outer wall of the second stirring shaft 406;

[0020] The outer wall of the fermentation tank body 1 is provided with a shell 3 and a spiral water pipe 302 located inside the shell 3 . The upper and lower ends of the spiral water pipe 302 are respectively connected with a water inlet pipe 303 and a water outlet pipe 304 penetrating through and extending to the outside of the shell 3 .

[0021] In this embodiment: when in use, the squid pieces are added into the fermentation tank body 1 through the first feeding port 101, and then the seasonings are added into the mixing tank 401 through the second feeding port 402 in turn, the second motor 405 is turned on to drive the second stirring shaft 406 to rotate, and the plurality of second stirring blades 407 mix and stir the various seasonings added. After the seasonings are evenly mixed, the valve 404 is opened, and the evenly mixed seasonings are added into the fermentation tank body 1 through the feeding pipe 403, and the external low-temperature water source enters the spiral water pipe 302 through the water inlet pipe 303 and is discharged through the water outlet pipe 304, so as to ferment the materials in the fermentation tank body 1 at low temperature, and then the device is convenient for evenly mixing the seasonings and adding them into the fermentation tank body 1, thereby improving the uniformity of mixing the squid pieces added into the fermentation tank body 1 with the seasonings.

[0022] As a technical optimization solution of the utility model, a first motor 2 located between the bracket 4 and the first feeding port 101 is installed on the upper end surface of the tank cover 105, and the output end of the first motor 2 is detachably connected to the first stirring shaft 201. The lower end of the first stirring shaft 201 passes through the tank cover 105 and extends to the interior of the fermentation tank body 1. The outer wall of the first stirring shaft 201 is fixedly connected to a plurality of first stirring blades 202.

[0023] In the present embodiment, after the squid pieces and the mixed seasoning are added into the fermentation tank body 1, the first motor 2 is turned on to drive the first stirring shaft 201 to rotate, and the first stirring shaft 201 drives the plurality of first stirring blades 202 to rotate, so as to mix and stir the squid pieces and the seasoning added into the fermentation tank body 1, and at the same time, the stirring during the fermentation process improves the uniformity of the low-temperature fermentation of the squid pieces and the seasoning.

[0024] As a technical optimization solution of the present utility model, the outer wall of the shell 3 is fixedly connected with a heat-insulating cotton 301 .

[0025] In this embodiment, the heat-insulating cotton 301 is used to provide heat insulation for the inside of the shell 3 .

[0026] As a technical optimization solution of the utility model, the lower end of the outer wall of the tank cover 105 and the upper end of the outer wall of the fermentation tank body 1 are fixedly connected with a mounting ring 106, and the two mounting rings 106 are detachably connected by multiple bolts.

[0027] In this embodiment, when the tank cover 105 is disassembled, multiple bolts are screwed and disassembled to separate the two mounting rings 106 , thereby facilitating the removal of the tank cover 105 from the upper end of the fermentation tank body 1 .

[0028] As a technical optimization solution of the present invention, a sealing cover 102 is installed at the upper end of the first feeding port 101 and the second feeding port 402 .

[0029] In this embodiment, after the feeding is completed, the sealing caps 102 are screwed into the upper ends of the first feeding port 101 and the second feeding port 402 respectively, so as to improve the sealing performance of the fermentation tank body 1 during low-temperature fermentation.

[0030] As a technical optimization solution of the present invention, a controller 5 penetrating the thermal insulation cotton 301 is installed on the front end surface of the shell 3.

[0031] In this embodiment: the operation and shutdown of the device can be conveniently controlled by the controller 5.

[0032] Working principle: When in use, the squid pieces are added into the fermentation tank body 1 through the first feeding port 101, and then the seasonings are added into the mixing tank 401 through the second feeding port 402 in sequence, the second motor 405 is turned on to drive the second stirring shaft 406 to rotate, and the plurality of second stirring blades 407 mix and stir the various seasonings added. After the seasonings are mixed evenly, the valve 404 is opened, and the mixed seasonings are added into the fermentation tank body 1 through the feeding pipe 403. After the feeding is completed, the first feeding port 101 and the second feeding port 402 are respectively rotated at the upper ends. The sealing cover 102 is inserted, and the external low-temperature water source enters the spiral water pipe 302 through the water inlet pipe 303 and is discharged through the water outlet pipe 304 to ferment the materials in the fermentation tank body 1 at low temperature. After the squid pieces and the mixed seasonings are added into the fermentation tank body 1, the first motor 2 is turned on to drive the first stirring shaft 201 to rotate, and the first stirring shaft 201 drives the plurality of first stirring blades 202 to rotate, and the squid pieces and seasonings added into the fermentation tank body 1 are mixed and stirred. At the same time, the stirring during the fermentation process improves the uniformity of the low-temperature fermentation of the squid pieces and the seasonings.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A low-temperature fermenter, comprising a fermentation tank body (1), a tank cover (105) being arranged above the fermentation tank body (1), characterized in that: The upper end surface of the tank cover (105) and the lower end of the fermentation tank body (1) are respectively connected to the first feeding port (101) and the discharge pipe (103); the outer wall of the discharge pipe (103) is installed with a discharge valve (104); the upper end surface of the tank cover (105) is installed with a bracket (4) located on the right side of the first feeding port (101); the upper end surface of the bracket (4) is connected through a mixing tank (401); the upper and lower ends of the mixing tank (401) are respectively connected to the second feeding port (402) and the feeding pipe (403); the outer side of the feeding pipe (403) is provided with a plurality of connecting rods (410, 411, 412, 413, 414, 415, 416, 417, 418, 420, 431, 432, 443, 457, 460, 471, 481, 490, 491, 492, 494, 495, 496, 497, 498, 499, 501, 513, 521, 531, 541, 551, 561, 571, 581, 590, 503, 514, 526, 597, 504, 515, 527, 531, 561, 571, 582, 598, 505, 516, 517, 528, 530, 531, 532, 543, 557, 561, 571, 582, 599, 504, 518, 529, 531, A valve (404) is installed on the wall, the lower end of the feeding pipe (403) passes through the tank cover (105) and extends to the inside of the fermentation tank body (1), the upper end surface of the mixing tank (401) is installed with a second motor (405) located on the right side of the second feeding port (402), the output end of the second motor (405) is detachably connected to a second stirring shaft (406), the lower end of the second stirring shaft (406) passes through and extends to the inside of the mixing tank (401), and the outer wall of the second stirring shaft (406) is fixedly connected to a plurality of second stirring blades (407); The outer wall of the fermentation tank body (1) is provided with an outer shell (3) and a spiral water pipe (302) located inside the outer shell (3); the upper and lower ends of the spiral water pipe (302) are respectively connected with a water inlet pipe (303) and a water outlet pipe (304) that penetrate through and extend to the outside of the outer shell (3).

2. A low temperature fermenter according to claim 1, characterized in that: A first motor (2) located between the bracket (4) and the first feed port (101) is mounted on the upper end surface of the tank cover (105); an output end of the first motor (2) is detachably connected to a first stirring shaft (201); a lower end of the first stirring shaft (201) passes through the tank cover (105) and extends to the interior of the fermentation tank body (1); and a plurality of first stirring blades (202) are fixedly connected to the outer wall of the first stirring shaft (201).

3. A low temperature fermenter according to claim 1, characterized in that: The outer wall of the shell (3) is fixedly connected with thermal insulation cotton (301).

4. A low temperature fermenter according to claim 1, characterized in that: The lower end of the outer wall of the tank cover (105) and the upper end of the outer wall of the fermentation tank body (1) are both fixedly connected with a mounting ring (106), and the two mounting rings (106) are detachably connected via a plurality of bolts.

5. A low-temperature fermenter according to claim 1, characterized in that: The upper ends of the first feeding port (101) and the second feeding port (402) are both installed with sealing covers (102).

6. A low-temperature fermenter according to claim 3, characterized in that: A controller (5) penetrating the thermal insulation cotton (301) is installed on the front end surface of the housing (3).

Images