CN210215380U

CN210215380U - Pure natural fermented bean curd temperature automatic control device

Info

Publication number: CN210215380U
Application number: CN201920808561.2U
Authority: CN
Inventors: Wei Wu; 吴炜
Original assignee: Yunnan Mouding Mingrong Food Co Ltd
Current assignee: Chuqiaoxiang Food Yunnan Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-31
Anticipated expiration: 2029-05-31

Abstract

The utility model relates to a fermented bean curd fermentation equipment technical field specifically is a pure natural fermented bean curd temperature automatic control device, including the fermenting case, the inside bottom of fermenting case is equipped with the bottom chamber and sets up the chamber that separates on the bottom chamber, and equidistant a plurality of heating wires of installing in the bottom chamber separate and install the baffle on the chamber, and the inside left and right sides wall of fermenting case is equipped with the install bin, and install bin inside is equipped with fan groove and basin, and fan inslot portion installs the fan. The utility model discloses a temperature sensor real-time supervision fermenting case inside temperature, the follow-up inside temperature of adjusting the fermenting case of being convenient for, secondly can control fan and heating wire respectively through bridge type driver and the auxiliary relay on the control system, guarantee that the inside temperature of fermenting case remains throughout at the suitable temperature of fermented bean curd, effectively avoid the temperature discomfort to lead to the fermented bean curd excessive or untimely problem of fermented bean curd, be favorable to alleviateing operation personnel's work load, improved work efficiency.

Description

Pure natural fermented bean curd temperature automatic control device

Technical Field

The utility model relates to a fermented bean curd fermentation equipment technical field specifically is a pure natural fermented bean curd temperature automatic control device.

Background

Pure natural fermented bean curd is a traditional folk food of Chinese nationality which flows for thousands of years, is popular with people due to good taste and high nutrition, and is fermented for a period of time at a specific temperature in the production process, but the temperature change during fermentation easily causes the transition or delay of fermentation, and influences the quality of the pure natural fermented bean curd.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pure natural fermented bean curd temperature automatic control device to the temperature variation when solving the fermented pure natural fermented bean curd that proposes in the above-mentioned background art, easily lead to the fermentation transition or not to reach the problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pure natural bean curd milk fermentation temperature automatic control device, includes the fermenting case, the inside bottom of fermenting case is equipped with the die cavity and sets up the chamber that separates on the die cavity, equidistant a plurality of heating wires of installing in the die cavity, separate and install the baffle on the chamber, the inside left and right sides wall of fermenting case is equipped with the install bin, inside fan groove and the basin of being equipped with of install bin, fan inslot portion installs the fan, driving motor is installed to one side of fan, there is the case lid upper surface of fermenting case through the hinge mounting.

Preferably, the rear side wall in the fermentation box is provided with an equipment cabin, and the upper surface of the fermentation box is also provided with a control panel.

Preferably, the position of the fermentation box close to the fan is provided with a first through hole.

Preferably, a motor box is installed outside the driving motor, and a second through hole is formed in one side of the motor box.

Preferably, the fan is movably connected with the fan groove.

Preferably, the output shaft of the driving motor is fixedly connected with the rotating disc of the fan through a coupler.

Preferably, the inside of the fan groove is communicated with the water groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a temperature sensor real-time supervision fermenting case inside temperature, the follow-up inside temperature of adjusting the fermenting case of being convenient for, secondly can control fan and heating wire respectively through bridge type driver and the auxiliary relay on the control system, guarantee that the inside temperature of fermenting case remains throughout at the suitable temperature of fermented bean curd, effectively avoid the temperature discomfort to lead to the fermented bean curd excessive or untimely problem of fermented bean curd, be favorable to alleviateing operation personnel's work load, improved work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the fermentation box of the present invention;

FIG. 3 is a second schematic cross-sectional view of the fermentation box of the present invention;

FIG. 4 is a schematic structural view of a motor case and a fan according to the present invention;

fig. 5 is a block diagram of the control system of the present invention;

fig. 6 is a circuit diagram of the control system of the present invention.

In the figure: 1. a fermentation box; 10. a control panel; 11. a first through hole; 12. a bottom cavity; 13. a compartment; 2. a box cover; 3. a motor case; 30. a second through hole; 4. an equipment compartment; 5. a partition plate; 6. an electric heating wire; 7. installing a box; 70. a fan groove; 71. a water tank; 8. a fan; 80. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1:

an automatic control device for fermentation temperature of pure natural bean curd milk is shown in fig. 1-4 and comprises a fermentation box 1, wherein a bottom cavity 12 and a separation cavity 13 arranged on the bottom cavity 12 are arranged at the bottom end inside the fermentation box 1, a plurality of heating wires 6 are arranged in the bottom cavity 12 at equal intervals, a partition plate 5 is arranged on the separation cavity 13, installation boxes 7 are arranged on the left side wall and the right side wall inside the fermentation box 1, a fan groove 70 and a water groove 71 are arranged inside the installation boxes 7, a fan 8 is arranged inside the fan groove 70, a driving motor 80 is arranged on one side of the fan 8, and a box cover 2 is arranged on the upper surface of the fermentation box 1 through a.

In this embodiment, a first through hole 11 is formed in a position of the fermentation box 1 close to the fan 8, the motor box 3 is installed outside the driving motor 80, a second through hole 30 is formed in one side of the motor box 3, and an output shaft of the driving motor 80 penetrates through the fermentation box 1 and the motor box 3 through the first through hole 11 and the second through hole 30 and can freely rotate in the first through hole 11 and the second through hole 30.

Further, the fan 8 is movably connected with the fan groove 70, an output shaft of the driving motor 80 is fixedly connected with a rotating disc of the fan 8 through a coupler, when a power supply of the driving motor 80 is connected, the output shaft of the driving motor 80 can drive the rotating disc of the fan 8 to rotate, and the temperature inside the fermentation box 1 is subsequently reduced.

Specifically, the inside of the fan groove 70 is communicated with the water groove 71, a plurality of air holes are formed in a partition plate between the fan groove 70 and the water groove 71, a plurality of air holes are also formed in the side wall of the installation box 7, air generated by the fan 8 can enter the installation box 7 through the air holes, for subsequently reducing the temperature in the installation box 7, when the temperature needs to be reduced, water is injected into the water groove 71, the air blows the water in the water groove 71, so that the water in the water groove 71 is volatilized, and the cooling efficiency is improved.

Besides, a plurality of heat dissipation holes are formed in the partition plate between the bottom cavity 12 and the separation cavity 13, when the power of the heating wire 6 is switched on, the heat dissipated by the heating wire 6 enters the separation cavity 13 through the heat dissipation holes, the stability of the interior of the separation cavity 13 is raised, the temperature in the fermentation box 1 is further raised, and the subsequent fermentation of the bean curd is facilitated.

Example 2:

as the second embodiment of the present invention, in order to facilitate the control of the internal temperature of the fermentation box 1 and facilitate the fermentation of the fermented bean curd, the inventor sets up a control system, as a preferred embodiment, as shown in fig. 5-6, the inner rear side wall of the fermentation box 1 is provided with an equipment compartment 4, the upper surface of the fermentation box 1 is further provided with a control panel 10, the control panel 10 is internally provided with a control system, and the control system comprises a temperature sensor, a control module, a power module and a driving module.

In this embodiment, the temperature sensor is a DS18B20 temperature sensor, and the temperature sensor has three pins, wherein pin 1 is grounded, pin 2 is connected to 13 of the microchip, pin 3 is connected to the power supply, and 4.7K chip resistor is connected between pin 2 and pin 3, and the temperature sensor can detect the temperature inside the fermentation box 1 in real time.

Furthermore, the control module adopts an AT89C52 single chip microcomputer, the single chip microcomputer has 40 pins, wherein the

pins

18 and 19 are connected with a 12MHz crystal oscillator, the crystal oscillator is grounded through two 30PF chip capacitors C1 and C2, and the single chip microcomputer is used for control and processing.

Specifically, the driving module comprises a bridge driver with a model L298N and an intermediate relay with a model G5V-1, the bridge driver is provided with 15 pins, wherein a pin 9 of 1298N is connected with a 5V power supply, a pin 4 is connected with a 9V power supply,

pins

5, 6 and 7 are respectively connected with 35, 38 and 39 of an AT89C52 singlechip, the

pins

1, 15 and 8 are grounded,

pins

2 and 3 are connected with two input ends of a 9V direct current motor, other pins of self-current limiting diodes D1, D2 and 1298N are suspended AT the two input ends of the motor M for limiting the input voltage of the direct current motor, and the bridge driver is used for driving an output shaft of a branch driving motor 80 to drive the fan 8 to rotate, so as to facilitate subsequent cooling of the interior of the fermentation box 1.

The G5V-1 intermediate relay is provided with 6 pins, wherein pin 2 is connected with a 5V power supply, pin 9 is connected with the single chip microcomputer pin 37 through a 9014 triode, pin 1 and pin 10 are connected with the electric heating wire 6, other pins are suspended, and the intermediate relay is used for controlling the internal temperature of the fermentation box 1.

When the device is used, the temperature inside the fermentation box 1 is monitored in real time through the temperature sensor, when the temperature inside the fermentation box 1 is overhigh, the output shaft used for driving the branch driving motor 80 through the bridge driver drives the fan 8 to rotate, and the fan 8 rotates to generate wind to blow water in the water tank 71, so that the water in the water tank 71 is volatilized, and the stability inside the fermentation box 1 is reduced;

when the temperature of fermenting case 1 inside was crossed lowly, through the power of auxiliary relay control heating wire 6, made heating wire 6 heat or stop heating to this 1 inside temperature of controlling fermenting case, with this process guarantee that the inside temperature of fermenting case 1 remains throughout at the fermented suitable temperature of fermented bean curd, effectively avoid the temperature discomfort to lead to the fermented excessive or untimely problem of fermented bean curd, be favorable to alleviateing operating personnel's work load, improved work efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pure natural fermented temperature automatic control device of bean curd milk, includes fermenting case (1), its characterized in that: fermentation case (1) inside bottom is equipped with bottom chamber (12) and sets up separate chamber (13) on bottom chamber (12), equidistant a plurality of heating wire (6) of installing in bottom chamber (12), install baffle (5) on separating chamber (13), the inside left and right sides wall of fermentation case (1) is equipped with install bin (7), install bin (7) inside fan groove (70) and basin (71) of being equipped with, fan groove (70) internally mounted has fan (8), driving motor (80) are installed to one side of fan (8), there is case lid (2) upper surface of fermentation case (1) through the hinged joint.

2. The device for automatically controlling the fermentation temperature of pure natural soybean curd according to claim 1, wherein: the fermentation box is characterized in that an equipment cabin (4) is arranged on the inner rear side wall of the fermentation box (1), and a control panel (10) is further installed on the upper surface of the fermentation box (1).

3. The device for automatically controlling the fermentation temperature of pure natural soybean curd according to claim 1, wherein: the fermentation box (1) is provided with a first through hole (11) at a position close to the fan (8).

4. The device for automatically controlling the fermentation temperature of pure natural soybean curd according to claim 1, wherein: the motor box (3) is installed outside the driving motor (80), and a second through hole (30) is formed in one side of the motor box (3).

5. The device for automatically controlling the fermentation temperature of pure natural soybean curd according to claim 1, wherein: the fan (8) is movably connected with the fan groove (70).

6. The device for automatically controlling the fermentation temperature of pure natural soybean curd according to claim 1, wherein: and an output shaft of the driving motor (80) is fixedly connected with a rotary disc of the fan (8) through a coupler.

7. The device for automatically controlling the fermentation temperature of pure natural soybean curd according to claim 1, wherein: the interior of the fan groove (70) is communicated with the water groove (71).