CN115029207A - A sauce fermentation device for the production of braised duck meat - Google Patents

Abstract

The invention discloses a sauce fermentation device for producing sauced duck meat, which comprises a fermentation tank, wherein the fermentation tank is communicated with a feeding channel, a lifting cylinder is arranged in an inner cavity of the fermentation tank, strip-shaped through holes are formed in the upper end and the lower end of the lifting cylinder, and a lifting mechanism for lifting fermentation raw materials is arranged in the inner cavity of the lifting cylinder; a stirring mechanism for stirring fermentation raw materials is further installed in the inner cavity of the fermentation tank, the inner bottom wall of the fermentation tank is of a funnel-shaped structure, and the bottom of the fermentation tank is fixedly communicated with a discharge pipe; and heat preservation pipes are spirally arranged in the fermentation tank and the shell of the lifting cylinder. The invention has simple structure and convenient operation, the fermentation raw materials are mixed more uniformly by stirring the fermentation raw materials up and down and left and right, in addition, the heat insulation gas is heated intermittently and recycled, the energy waste is reduced, and meanwhile, the fermentation raw materials are heated more uniformly by adopting a multi-directional heat insulation mode, thereby improving the quality of sauce finished products.

Description

A sauce fermentation device for the production of braised duck meat

technical field

The invention relates to the technical field of food processing equipment, in particular to a sauce fermentation device for the production of braised duck meat with sauce.

Background technique

It is well known that in the process of producing and processing braised duck meat in sauce, in order to make it have its own unique flavor and taste, various sauces are usually inseparable. The technological process of processing sauce mainly includes raw material crushing, cooking, fermentation, sterilization and packaging, etc. Among them, in the fermentation process, it is usually necessary to crush the koji and send it to the fermentation container to improve the quality of the finished sauce.

After retrieval, the patent application number 202110934553.4 discloses a material mixing and fermentation device for the production of edible sauce, including a support frame, a constant temperature chamber, a temperature cycle control device, a fermentation tank, a stirring device and a vacuum sterilization device. And the temperature cycle control device makes the fermentation tank evenly heated, maintains the fermentation temperature, and at the same time stirs the sauce evenly through the stirring device, further chops the sauce and makes the sauce more evenly heated.

However, the stirring device in the above-mentioned device can only stir the sauce on the same level, that is, the sauce cannot be turned up and down, resulting in uneven mixing of the raw materials for the sauce, thereby reducing the quality of the finished sauce. In addition, the above-mentioned The device can only enter the outer layer of sauce for heating and heat preservation, which is easy to cause uneven heating, thereby failing to meet people's use requirements.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the problem of uneven mixing of processing raw materials and uneven heating during fermentation in the prior art, thereby reducing the quality of the finished sauce, and proposes a sauce fermentation device for the production of braised duck meat.

In order to achieve the above object, the present invention adopts the following technical solutions:

A sauce fermentation device for the production of braised duck meat, comprising a fermentation tank, a feeding channel is fixedly connected to the upper end of the side wall of the fermentation tank, and a lifting cylinder is vertically installed in the inner cavity of the fermentation tank, and the lifting cylinder is The upper and lower ends of the fermenter are provided with strip-shaped through holes, and a lifting mechanism for lifting fermentation raw materials is installed in the inner cavity of the lifting cylinder;

The inner cavity of the fermentation tank is also equipped with a stirring mechanism for stirring the fermentation raw materials. The stirring mechanism is provided with several and distributed around the outside of the lifting cylinder. The inner bottom wall of the fermentation tank is set as a funnel-shaped structure. , and the bottom of the fermentation tank is fixedly connected with a discharge pipe;

Inside the shells of the fermenter and the lifting cylinder are spirally installed insulation pipes, and the outside of the fermentation tank is equipped with a constant temperature mechanism for circulating and heating the gas inside the insulation pipes, and the upper end of the lifting cylinder is installed with a monitoring device for monitoring the inside of the fermentation tank. temperature sensor.

Preferably, the lifting mechanism includes a lifting shaft installed in the inner cavity of the lifting cylinder, a plurality of helical blades are installed on the lifting shaft, and the top end of the lifting shaft rotates through the bearing to the outside of the fermenter and is fixed with a drive motor, The drive motor is fixedly installed on the top of the fermenter through a bracket.

Preferably, the stirring mechanism includes a stirring shaft vertically installed in the inner cavity of the fermenter, a plurality of stirring paddles are installed on the stirring shaft in a staggered manner, and the stirring shaft rotates through the bearing and is fixedly sleeved on the part outside the fermenter There are sprockets.

Preferably, a transmission chain is drivingly connected between a plurality of the sprockets, and a driven pulley is fixedly sleeved on a part of the stirring shaft located outside the fermentation tank, and the driven pulley is connected by a belt drive There is a driving pulley, and the driving pulley is fixedly sleeved on the lifting shaft.

Preferably, the constant temperature mechanism includes an exhaust fan installed outside the fermentation tank, an exhaust pipe connected to the insulation pipe is installed at the intake end of the exhaust fan, and a control valve is installed at one end of the exhaust pipe close to the fermentation tank. , and the end of the exhaust pipe close to the exhaust fan is connected with an intake pipe, a control valve 2 is installed on the intake pipe, and the outlet end of the exhaust fan communicates with a heating box through a connecting pipe, and the top of the heating box is installed with a The air supply pipe connected to the insulation pipe.

Preferably, a heating wire is installed horizontally inside the heating box.

Preferably, the insulation pipe comprises a pipe body 1, a pipe body 2 and a pipe body 3 which are connected in sequence, the pipe body 1 is screwed into the side wall of the fermenter, and the pipe body 2 is screwed into the bottom of the fermenter inside the wall, and the diameter of the helix of the second pipe body gradually becomes smaller, and the third helix of the pipe body is installed in the casing of the lifting cylinder.

Preferably, a frame is fixedly installed on the bottom of the fermentation tank, and a control panel is fixedly installed on the frame.

Compared with the prior art, the present invention provides a sauce fermentation device for the production of braised duck meat, which has the following beneficial effects:

1. In the present invention, by setting a lifting mechanism and a stirring mechanism, firstly, the lifting mechanism is used to lift the sauce from the bottom of the lifting cylinder to the top and throw it out, and at the same time, the stirring mechanism is used to stir the thrown sauce, which can ensure the koji and fermentation raw materials. Mix evenly, and make the fermented raw materials more evenly heated, thereby improving the quality of the finished sauce;

2. In the present invention, a thermal insulation pipe is screwed inside the shell of the fermentation tank and the lifting cylinder, and the heating of the sauce is more uniform by adopting the internal and external multi-directional thermal insulation method;

3. In the present invention, by setting a temperature sensor and a constant temperature mechanism, the gas inside the heat preservation pipe is heated intermittently and recycled, thereby reducing energy waste and thus reducing the cost of sauce fermentation;

4. The present invention provides driving force for the lifting mechanism and the stirring mechanism through the same driving motor, which simplifies the equipment and facilitates management, thereby reducing the equipment investment cost.

The invention is simple in structure and convenient in operation. The fermentation raw materials are stirred up and down, left and right to make the mixing more uniform, and the heat preservation gas is intermittently heated and recycled to reduce energy waste. The fermented raw materials are heated more evenly, thereby improving the quality of the finished sauce.

Description of drawings

Fig. 1 is the structural representation of a kind of sauce fermentation device for braised duck meat production proposed by the present invention;

2 is a schematic diagram of the internal structure of a fermentation tank of a sauce fermentation device for the production of braised duck meat with sauce proposed by the present invention;

3 is a schematic cross-sectional structure diagram of a fermentation tank of a sauce fermentation device for the production of braised duck meat with sauce proposed by the present invention;

4 is a schematic structural diagram of a lifting cylinder of a sauce fermentation device for the production of braised duck meat with sauce proposed by the present invention;

5 is a schematic diagram of the internal structure of a heating box of a sauce fermentation device for the production of braised duck meat in sauce proposed by the present invention;

FIG. 6 is a schematic structural diagram of a heat preservation pipe of a sauce fermentation device for the production of braised duck meat according to the present invention.

In the figure: 1. Fermentation tank; 2. Feeding channel; 3. Lifting cylinder; 4. Strip through hole; 5. Lifting mechanism; 51. Lifting shaft; 52. Spiral blade; 53. Driving motor; 6. Stirring mechanism ; 61, stirring shaft; 62, stirring paddle; 63, sprocket; 64, transmission chain; 65, driven pulley; 66, driving pulley; 7, discharge pipe; 8, insulation pipe; 81, pipe body one ; 82, pipe body two; 83, pipe body three; 9, constant temperature mechanism; 91, exhaust fan; 92, exhaust pipe; 93, control valve one; 94, intake pipe; 95, control valve two; 96, heating box; 97, air supply pipe; 98, heating wire; 10, temperature sensor; 11, rack; 12, control panel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention.

Example 1

Referring to Fig. 1-Fig. 6, a sauce fermentation device for the production of braised duck meat includes a fermentation tank 1, and the upper end of the side wall of the fermentation tank 1 is fixedly connected with a feeding channel 2 for feeding materials, and the inner cavity of the fermentation tank 1 is fixedly connected. A lifting cylinder 3 is vertically installed in the central position, the lower end of the lifting cylinder 3 is provided with a strip-shaped through hole 4 which is convenient for the entry of fermented raw materials, and the upper end of the lifting cylinder 3 is provided with a strip-shaped through hole 4 which is convenient for throwing the fermentation raw material to the outside, A lifting mechanism 5 for lifting fermentation raw materials is installed in the inner cavity of the lifting cylinder 3; a stirring mechanism 6 for stirring the fermentation raw materials is also installed in the inner cavity of the fermentation tank 1. On the outside of the drum 3, through the cooperation of the lifting mechanism 5 and the stirring mechanism 6, the fermentation raw materials can be mixed more uniformly.

The lifting mechanism 5 includes a lifting shaft 51 installed in the inner cavity of the lifting cylinder 3, a plurality of staggered helical blades 52 are installed on the lifting shaft 51, and the top of the lifting shaft 51 rotates through the bearing to the outside of the fermenter 1 and is fixedly connected. The driving motor 53 is fixedly installed on the top of the fermentation tank 1 through the bracket, and the lifting shaft 51 is driven by the driving motor 53 to rotate and drives the spiral blade 52 to rotate, so that the fermentation raw material at the bottom of the lifting cylinder 3 can be screwed up and lifted. Throwing out through the bar-shaped through hole 4 at the upper end, at the same time, the fermentation raw material outside the lifting cylinder 3 continuously enters again through the bar-shaped through hole 4 at the lower end, thereby realizing the cyclic movement of the fermentation raw material.

The stirring mechanism 6 includes a stirring shaft 61 vertically installed in the inner cavity of the fermenter 1. A number of stirring paddles 62 are installed on the stirring shaft 61 in a staggered manner, and the stirring shaft 61 is rotated through the bearing and is fixedly sleeved on the part outside the fermenter 1. There are sprockets 63, and a transmission chain 64 is connected between several sprockets 63. One of the stirring shafts 61 is also fixedly sleeved with a driven pulley 65 on the part outside the fermentation tank 1, and the driven pulley 65 passes through the belt. The driving pulley 66 is connected to the drive, and the driving pulley 66 is fixedly sleeved on the lifting shaft 51. The driving shaft 51 drives the driving pulley 66, the belt and the driven pulley 65 to rotate in turn, and then the driven pulley 65 is fixed and sleeved. The stirring shaft 61 rotates and drives the corresponding sprocket 63 to rotate, and then the transmission chain 64 can drive the other sprockets 63 and the stirring shaft 61 to rotate, so that the fermented raw materials scattered by the lifting mechanism 5 can be thrown to the outside to make the mixing more uniform.

The inner bottom wall of the fermentation tank 1 is set as a funnel-shaped structure, which is convenient for the fermentation raw materials to enter the lifting cylinder 3 through the strip through holes 4, and the bottom of the fermentation tank 1 is fixedly connected with a discharge pipe 7 with a control valve, which is convenient for the sauce material. The finished product is collected, a frame 11 is installed at the bottom of the fermentation tank 1, and a control panel 12 is installed on the frame 11, which is convenient to control the stable operation of the whole device and improves the processing efficiency.

In this embodiment, the processed raw materials are put into the fermentation tank 1 through the feeding channel 2. Since the inner bottom wall of the fermentation tank 1 is a funnel-shaped structure, the raw materials are slid into and lifted through the strip-shaped through holes 4 at the lower end of the lifting cylinder 3. In the cylinder 3, the raw materials in the lifting cylinder 3 are then lifted from the bottom to the top by the lifting mechanism 5 and thrown to the outside through the bar-shaped through hole 4 at the upper end of the lifting cylinder 3. The fermented raw materials are stirred up and down, left and right, so that the fermented raw materials are mixed more uniformly.

Embodiment 2

As shown in FIG. 3 and FIG. 5 , this embodiment is basically the same as the first embodiment. Preferably, a heat preservation pipe 8 for heating and insulating the fermentation tank 1 is screwed inside the shells of the fermentation tank 1 and the lifting drum 3 , and The outside of the fermentation tank 1 is equipped with a constant temperature mechanism 9 for circulating and heating the gas inside the heat preservation pipe 8. The constant temperature mechanism 9 includes an exhaust fan 91 installed outside the fermentation tank 1. The intake end of the exhaust fan 91 is installed with the heat preservation pipe 8. The exhaust pipe 92 that communicates with each other, one end of the exhaust pipe 92 close to the fermentation tank 1 is installed with a control valve one 93, and one end of the exhaust pipe 92 close to the exhaust fan 91 is communicated with an intake pipe 94, and the intake pipe 94 is installed with a control valve two 95 , the outlet end of the exhaust fan 91 is connected with a heating box 96 through a connecting pipe, the heating box 96 is horizontally installed with a heating wire 98 for heating the gas, and the top of the heating box 96 is installed with an air supply pipe that communicates with the insulation pipe 8 97. A temperature sensor 10 for monitoring the internal temperature of the fermentation tank 1 is installed on the upper end of the lifting drum 3 .

In this embodiment, first open the control valve 2 95 and close the control valve 1 93, and start the exhaust fan 91, then the external air is transported to the heating box 96 through the air inlet pipe 94 and heated, and then the hot gas is transported to the heating box 96 through the connecting pipe and the air supply pipe 97. In the heat preservation pipe 8, when the gas inside the heat preservation pipe 8 reaches the preset value, the exhaust fan 91 and the control valve two 95 are closed, and the control valve one 93 is opened at the same time. When the temperature sensor 10 detects that the internal temperature of the fermentation tank 1 is lower than the preset temperature, When a signal is sent to the control panel 12, the exhaust fan 91 is started, and after the gas in the insulation pipe 8 is transported to the heating box 96 for heating, it is transported to the interior of the insulation pipe 8 through the air supply pipe 97 again, so as to ensure that the fermentation tank 1 is kept at a constant temperature, which greatly reduces the temperature. Energy consumption reduces fermentation costs.

Embodiment 3

As shown in FIG. 6 , this embodiment is basically the same as the first embodiment. Preferably, the thermal insulation pipe 8 includes a pipe body 1 81 , a pipe body 2 82 and a pipe body 3 83 that are connected in sequence, and the pipe body 1 81 is screwed and installed in the fermentation tank. In the side wall of 1, the second tube body 82 is screwed into the bottom wall of the fermenter 1, and the diameter of the spiral of the second tube body 82 is gradually reduced, and the third tube body 83 is screwed into the shell of the lifting cylinder 3.

In this embodiment, the heat preservation pipe 8 is screwed inside the shell of the fermentation tank 1 and the lifting cylinder 3, and the heat preservation of the fermentation raw material is made more uniform and the quality of the finished product is improved by adopting the multi-directional heat preservation method inside and outside.

It should be noted that the control method of the present invention is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art. The supply of power also belongs to the common knowledge in the art, and the main It is used to protect the mechanical device, so the present invention will not explain the control mode and circuit connection in detail.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (8)

1. A sauce fermentation device for producing sauced duck meat comprises a fermentation tank (1), and is characterized in that the upper end of the side wall of the fermentation tank (1) is fixedly communicated with a feeding channel (2), a lifting cylinder (3) is vertically arranged in the inner cavity of the fermentation tank (1), the upper end and the lower end of the lifting cylinder (3) are respectively provided with a strip-shaped through hole (4), and a lifting mechanism (5) for lifting fermentation raw materials is arranged in the inner cavity of the lifting cylinder (3);

the inner cavity of the fermentation tank (1) is also internally provided with a stirring mechanism (6) for stirring fermentation raw materials, the stirring mechanism (6) is provided with a plurality of stirring mechanisms which are circumferentially distributed outside the lifting cylinder (3), the inner bottom wall of the fermentation tank (1) is arranged to be of a funnel-shaped structure, and the bottom of the fermentation tank (1) is fixedly communicated with a discharge pipe (7);

insulating tube (8) are installed to the inside spiral of casing of fermentation cylinder (1) and a promotion section of thick bamboo (3), and the externally mounted of fermentation cylinder (1) has constant temperature mechanism (9) that are used for carrying out circulation heating to insulating tube (8) inside gas, temperature sensor (10) that are used for detecting fermentation cylinder (1) inside temperature are installed to the upper end of a promotion section of thick bamboo (3).

2. The sauce fermentation device for producing the sauced stewed duck meat according to claim 1, wherein the lifting mechanism (5) comprises a lifting shaft (51) installed in the inner cavity of the lifting cylinder (3), a plurality of helical blades (52) are installed on the lifting shaft (51), the top end of the lifting shaft (51) penetrates through the outside of the fermentation tank (1) through a bearing in a rotating manner and is fixedly connected with a driving motor (53), and the driving motor (53) is fixedly installed at the top of the fermentation tank (1) through a support.

3. The sauce fermentation device for producing the sauced stewed duck meat according to claim 2, wherein the stirring mechanism (6) comprises a stirring shaft (61) vertically installed in the inner cavity of the fermentation tank (1), a plurality of stirring paddles (62) are alternately installed on the stirring shaft (61), and a chain wheel (63) is fixedly sleeved on a part of the stirring shaft (61) which penetrates to the outside of the fermentation tank (1) through the rotation of a bearing.

4. The sauce material fermentation device for producing the sauced duck meat according to claim 3, wherein a transmission chain (64) is in transmission connection between a plurality of chain wheels (63), a driven pulley (65) is fixedly sleeved on the part of one stirring shaft (61) positioned outside the fermentation tank (1), the driven pulley (65) is connected with a driving pulley (66) through belt transmission, and the driving pulley (66) is fixedly sleeved on the lifting shaft (51).

5. The sauce material fermenting installation for production of sauce braised duck meat of claim 1, characterized in that, thermostatic mechanism (9) is including installing at fermentation cylinder (1) outside air exhauster (91), exhaust tube (92) that are linked together with insulating tube (8) are installed to the inlet end of air exhauster (91), control valve (93) are installed to the one end that exhaust tube (92) are close to fermentation cylinder (1), and the one end intercommunication that is close to air exhauster (91) on exhaust tube (92) has intake pipe (94), install control valve two (95) on intake pipe (94), the end of giving vent to anger of air exhauster (91) has heating cabinet (96) through the connecting pipe intercommunication, air supply pipe (97) that are linked together with insulating tube (8) are installed at the top of heating cabinet (96).

6. The sauce fermentation device for producing sauced duck meat according to claim 5, wherein a heating wire (98) is horizontally installed inside the heating box (96).

7. The sauce fermentation device for producing the sauced marinated duck meat according to claim 1, wherein the heat preservation pipe (8) comprises a first pipe body (81), a second pipe body (82) and a third pipe body (83) which are sequentially communicated, the first pipe body (81) is spirally installed in the side wall of the fermentation tank (1), the second pipe body (82) is spirally installed in the bottom wall of the fermentation tank (1), the spiral diameter of the second pipe body (82) is gradually reduced, and the third pipe body (83) is spirally installed in the shell of the lifting cylinder (3).

8. The sauce fermentation device for producing sauced duck meat according to claim 1, wherein a frame (11) is fixedly arranged at the bottom of the fermentation tank (1), and a control panel (12) is fixedly arranged on the frame (11).

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