阅读说明：本技术 一种肉肠巴氏杀菌装置 (Sausage pasteurization device ) 是由 陈学红 于楠楠 李月凡 于 2021-09-03 设计创作，主要内容包括：本发明提供了一种肉肠巴氏杀菌装置,属于机械设备技术领域,旨在解决肉肠制作过程中,进行巴氏杀菌时无法使肉肠内外受热均匀,导致杀菌效果不好、影响产品口感的问题；包括机身和设置在机身上的PLC控制柜、进料单元和输送单元；机身上设有出料口；进料单元包括进料仓、进料电机和进料螺旋杆；输送单元包括滚筒、输送电机、输送螺旋杆和连接筒；输送螺旋杆内设有电热棒；输送螺旋杆上固定有导热棒和温度传感器；电热棒电性连接有温度控制器；本发明的设计,能够对肉肠馅料进行巴氏杀菌,实时监控馅料的加热情况,馅料受热均匀,保证肉肠品质的同时杀菌更彻底,适用于自动化生产线；杀菌过程中能够保持馅料含水量,制作出的肉肠的口感更好。(The invention provides a meat sausage pasteurization device, belongs to the technical field of mechanical equipment, and aims to solve the problems that the pasteurization cannot be carried out on meat sausages, so that the inside and the outside of the meat sausages are uniformly heated, the sterilization effect is poor, and the taste of products is influenced; comprises a machine body, a PLC control cabinet, a feeding unit and a conveying unit, wherein the PLC control cabinet, the feeding unit and the conveying unit are arranged on the machine body; a discharge port is arranged on the machine body; the feeding unit comprises a feeding bin, a feeding motor and a feeding screw rod; the conveying unit comprises a roller, a conveying motor, a conveying screw rod and a connecting cylinder; an electric heating rod is arranged in the conveying screw rod; a heat conducting rod and a temperature sensor are fixed on the conveying screw rod; the electric heating rod is electrically connected with a temperature controller; the design of the invention can pasteurize the sausage filling, monitor the heating condition of the filling in real time, ensure the sausage quality and complete sterilization, and is suitable for an automatic production line; the water content of the stuffing can be kept in the sterilization process, and the prepared sausage has better taste.)

1. The sausage pasteurization device is characterized by comprising a machine body, and a PLC control cabinet, a feeding unit and a conveying unit which are arranged on the machine body; a discharge hole is formed in the machine body;

the feeding unit comprises a feeding bin, a feeding motor and a feeding screw rod; the feeding motor is fixed on the feeding bin; the feeding screw rod is movably arranged in the feeding bin; the top of the feeding screw rod is in transmission connection with the feeding motor;

the conveying unit comprises a roller, a conveying motor, a conveying screw rod and a connecting cylinder; the connecting cylinder is fixed at the bottom of the feeding bin and is communicated with the feeding bin; one end of the conveying screw rod is fixed on the machine body, and the other end of the conveying screw rod is fixed on the connecting cylinder; the roller is movably arranged in the machine body and sleeved on the conveying screw rod; one end of the roller is movably connected with the connecting cylinder, and the other end of the roller is connected with the discharge hole; the conveying motor is fixed on the machine body, a driving gear is arranged on the conveying motor, and a driven gear ring in meshing transmission with the driving gear is fixedly arranged on the roller;

an electric heating rod is arranged in the conveying screw rod; a heat conducting rod and a temperature sensor are fixed on the conveying screw rod; one end of the heat conducting rod is fixedly connected with the electric heating rod; the electric heating rod is electrically connected with a temperature controller; the temperature controller, the temperature sensor, the feeding motor and the conveying motor are respectively electrically connected with the PLC control cabinet.

2. The apparatus of claim 1, wherein a connecting rod is fixedly disposed in the feeding chamber, and a sleeve is movably disposed on the feeding screw rod and fixedly connected to the connecting rod.

3. The apparatus of claim 1, wherein the connecting cylinder has a movable chamber for receiving the roller, the movable chamber has a bearing, and one end of the roller is movably connected to the connecting cylinder through the bearing.

4. The apparatus according to claim 1, wherein said heat conducting rods are provided in a plurality of equally spaced circumferential positions on said conveying screw.

5. The apparatus of claim 1, wherein said temperature sensor is provided in plurality and is fixed to the spiral blade of said feed screw.

6. The apparatus of claim 1, wherein the inner bottom side of the connecting cylinder is integrally formed with an inclined surface.

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a sausage pasteurization device.

Background

Currently, when meat sausages are produced, the meat sausages need to be pasteurized. The existing sausage pasteurization mode is to fill the sausage well and pasteurize the sausage, when the operation mode is adopted, the outer part and the central position of the sausage are heated unevenly, when the sterilization temperature is too high, the taste of the sausage is damaged, when the sterilization temperature is too low, the pasteurization on the surface of the sausage is finished, and the sterilization at the middle position is not thorough, so that the product quality is influenced. The existing stuffing pasteurization device carries out the transportation of stuffing through the rotation of the screw rod, and the moisture in the stuffing is accumulated at the lower part of the screw rod under the action of gravity and extrusion force in the transportation process, so that the moisture content of the treated stuffing is reduced, and the taste of the made sausage is worsened.

Disclosure of Invention

Aiming at the technical defects, the invention aims to provide a sausage pasteurization device which can pasteurize sausage filling, monitor the heating condition of the filling in real time, ensure the quality of the sausage and sterilize the sausage more thoroughly, and is suitable for an automatic production line; the water content of the stuffing can be kept in the sterilization process, and the prepared sausage has better taste.

In order to solve the technical problems, the invention adopts the following technical scheme:

the sausage pasteurization device is characterized by comprising a machine body, and a PLC control cabinet, a feeding unit and a conveying unit which are arranged on the machine body; a discharge hole is formed in the machine body;

the feeding unit comprises a feeding bin, a feeding motor and a feeding screw rod; the feeding motor is fixed on the feeding bin; the feeding screw rod is movably arranged in the feeding bin; the top of the feeding screw rod is in transmission connection with the feeding motor;

the conveying unit comprises a roller, a conveying motor, a conveying screw rod and a connecting cylinder; the connecting cylinder is fixed at the bottom of the feeding bin and is communicated with the feeding bin; one end of the conveying screw rod is fixed on the machine body, and the other end of the conveying screw rod is fixed on the connecting cylinder; the roller is movably arranged in the machine body and sleeved on the conveying screw rod; one end of the roller is movably connected with the connecting cylinder, and the other end of the roller is connected with the discharge hole; the conveying motor is fixed on the machine body, a driving gear is arranged on the conveying motor, and a driven gear ring in meshing transmission with the driving gear is fixedly arranged on the roller;

an electric heating rod is arranged in the conveying screw rod; a heat conducting rod and a temperature sensor are fixed on the conveying screw rod; one end of the heat conducting rod is fixedly connected with the electric heating rod; the electric heating rod is electrically connected with a temperature controller; the temperature controller, the temperature sensor, the feeding motor and the conveying motor are respectively electrically connected with the PLC control cabinet.

Preferably, the feeding bin is internally and fixedly provided with a connecting rod, the feeding screw rod is movably provided with a shaft sleeve, and the shaft sleeve is fixedly connected with the connecting rod.

Preferably, a movable cavity for accommodating the roller is arranged on the connecting cylinder, a bearing is arranged in the movable cavity, and one end of the roller is movably connected with the connecting cylinder through the bearing.

Preferably, the heat conducting rods are arranged in a plurality of numbers and are distributed on the circumferential surface of the conveying screw rod at equal intervals.

Preferably, the temperature sensor is provided with a plurality of temperature sensors respectively fixed on the spiral blades of the conveying spiral rod.

Preferably, the inner bottom side of the connecting cylinder is integrally provided with an inclined surface.

The invention has the beneficial effects that: the design of the invention can pasteurize the sausage filling, monitor the heating condition of the filling in real time, ensure the sausage quality and complete sterilization, and is suitable for an automatic production line; the water content of the stuffing can be kept in the sterilization process, and the prepared sausage has better taste.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a sausage pasteurization device provided by an embodiment of the invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic diagram of a conveying screw of the sausage pasteurization apparatus according to the embodiment of the present invention;

fig. 4 is a partially enlarged view of a portion B in fig. 3.

Description of reference numerals:

the device comprises a discharge port 1, a conveying screw rod 2, a PLC control cabinet 3, a driving gear 4, a conveying motor 5, a feeding bin 6, a feeding screw rod 7, a feeding motor 8, a feeding port 9, an electric heating rod 10, a connecting cylinder 11, a machine body 12, a driven gear ring 13, a roller 14, a temperature sensor 15, a shaft sleeve 16, a connecting rod 17, an inclined plane 18, a movable cavity 19 and a heat conducting rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "in", "upper", "lower", "lateral", "inner", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 4, a sausage pasteurization device comprises a machine body 12, and a PLC control cabinet 3, a feeding unit and a conveying unit which are arranged on the machine body 12; a discharge port 1 is arranged on the machine body 12;

the feeding unit comprises a feeding bin 6, a feeding motor 8 and a feeding screw rod 7; the feeding motor 8 is fixed on the feeding bin 6; the feeding screw rod 7 is movably arranged in the feeding bin 6; the top of the feeding screw rod 7 is in transmission connection with a feeding motor 8; a feed inlet 9 is arranged on the feed bin 6;

the conveying unit comprises a roller 14, a conveying motor 5, a conveying screw rod 2 and a connecting cylinder 11; the connecting cylinder 11 is fixed at the bottom of the feeding bin 6 and is communicated with the feeding bin 6; one end of the conveying screw rod 2 is fixed on the machine body 12, the other end of the conveying screw rod is fixed on the connecting cylinder 11, and the conveying screw rod 2 cannot rotate; a bearing bush is arranged in the machine body 12, the roller 14 is movably arranged in the machine body 12 through the bearing bush, and the roller 14 is sleeved on the conveying screw rod 2; one end of the roller 14 is movably connected with the connecting cylinder 11, and the other end is connected with the discharge hole 1; the conveying motor 5 is fixed on the machine body 12, the driving gear 4 is arranged on the conveying motor 5, and the driven gear ring 13 in meshing transmission with the driving gear 4 is fixedly arranged on the roller 14; when the conveying motor 5 rotates, the roller 14 can be driven to rotate through the meshing transmission of the driving gear 4 and the driven gear ring 13;

an electric heating rod 10 is arranged in the conveying screw rod 2; the conveying screw rod 2 is fixed with a heat conducting rod 20 and a temperature sensor 15; one end of the heat conducting rod 20 is fixedly connected with the electric heating rod 10; the electric heating rod 10 is electrically connected with a temperature controller; the temperature controller, the temperature sensor 15, the feeding motor 8 and the conveying motor 5 are respectively electrically connected with the PLC control cabinet 3; the temperature controller can control the heating temperature of the electric heating rod 10 and can control the heating time through the PLC control cabinet 3; the heating temperature, the feeding motor 8 and the conveying efficiency of the conveying motor 5 are set through the PLC control cabinet 3.

Further, a connecting rod 17 is fixedly arranged in the feeding bin 6, a shaft sleeve 16 is movably arranged on the feeding screw rod 7, and the shaft sleeve 16 is fixedly connected with the connecting rod 17; the shaft sleeve 16 and the connecting rod 17 are connected with the bottom of the feeding screw rod, so that the stability of the feeding screw rod during rotation is ensured.

Furthermore, a movable cavity 19 for accommodating the roller 14 is arranged on the connecting cylinder 11, a bearing is arranged in the movable cavity 19, and one end of the roller 14 is movably connected with the connecting cylinder 11 through the bearing; the filling passes through the connecting cylinder 11 into the interior of the drum 14.

Further, a plurality of heat conducting rods 20 are arranged and distributed on the circumferential surface of the conveying screw rod 2 at equal intervals, and the heat conducting rods 20 are used for heating the stuffing so as to keep the temperature of the stuffing at a set value.

Further, temperature sensor 15 is equipped with a plurality ofly, fixes respectively on the helical blade of carrying hob 2, and temperature sensor 15's rigidity for carry out real-time supervision to the temperature of the filling of moving state, feedback the monitoring data in real time to PLC switch board 3 and go up showing.

Furthermore, an inclined surface 18 is integrally formed on the bottom side of the interior of the connecting cylinder 11, so that when the filling enters the bottom position of the connecting cylinder 11, the filling can move to the roller 14 along the inclined surface 18.

When in use, stuffing is put into the feeding bin 6 from the feeding port, and the feeding motor 8 and the conveying motor 5 are started; the feeding motor 8 drives the feeding screw rod 7 to rotate, and the stuffing moves into the connecting cylinder 11 along with the feeding screw rod 7 and enters the end part of the roller 14 along the inclined surface 18 of the connecting cylinder 11; as the filling continues to be conveyed, the filling is pressed into the interior of the drum 14; the roller 14 is driven by the conveying motor 5 to roll, at the moment, the conveying screw rod 2 is in a fixed state, and the conveying screw rod 2 and the roller 14 rotate relatively; the stuffing in the roller 14 rotates along with the roller 14 and moves to the tail position of the roller 14 along the conveying screw rod 2; when stuffing passes through the inside of the roller 14, heat generated by the electric heating rod 10 is transferred to the stuffing through the heat conducting rod 20 to heat the stuffing, and the temperature sensor 15 is used for monitoring the temperature of the stuffing in real time; the time length of the stuffing kept heated in the roller 14 is controlled and adjusted by the rotating speeds of the feeding motor 8 and the conveying motor 5, the higher the rotating speed is, the shorter the temperature keeping time of the stuffing is, and the lower the rotating speed is, the longer the temperature keeping time of the stuffing is; the stuffing can be effectively pasteurized through temperature maintenance for a certain time; because the stuffing contains certain moisture, the stuffing is easy to accumulate at the bottom position inside the roller 14 in the conveying and heating processes in the roller 14, and the taste of the prepared sausage is influenced; the rotary arrangement of the roller 14 can ensure that all the water flowing out of the stuffing returns to the stuffing, so that the taste of the prepared sausage is better when the effect of pasteurization is realized.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.