Spiral continuous precooking equipment for can processing

Abstract

The utility model discloses a spiral continuous precooking device for can processing, which comprises a bottom bearing frame, the top of the bottom bearing frame is fixedly connected with an inner heating cylinder, the inner part of the inner heating cylinder is transversely and movably connected with an inner spiral shaft, and the outer part of the inner heating cylinder is fixedly connected with an outer heating cylinder. The right side of the top of the outer heating cylinder is provided with a dosing assembly for automatic descaling. According to the spiral continuous precooking equipment for can processing, by arranging the fixing frame, the metering pump, the injection pipe, the one-way valve and the medicament bottle, when the spiral continuous precooking equipment is used, the metering pump on the fixing frame is started, the metering pump sucks out a descaling agent in the medicament bottle through the material suction pipe, and the descaling agent is injected into the outer heating cylinder through the injection pipe and the one-way valve to be mixed with hot water in a boiler; according to the device, the inner thread fixing ring is arranged, so that the device is softened and not prone to scaling, an agent bottle can be screwed off from the inner thread fixing ring, the agent is replaced or supplemented, the function of facilitating agent adding and descaling is achieved, and the problem that the device does not have the function of facilitating agent adding and descaling is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a spiral type continuous pre-cooking equipment for canned food processing. Background Art

[0002] Canning is a common form of food processing. It uses metal sheets, glass and other materials to make sealable containers. It contains food and, after specific treatment, can be kept at room temperature for a long time without spoiling.

[0003] Some canned food raw materials need to be pre-cooked before sealing. Usually, spiral continuous pre-cooking equipment is used. The spiral shaft pushes the food raw materials to move in the heating cylinder. The heating cylinder adopts a composite sleeve and is heated by hot water to heat and pre-cook the food in the heating cylinder. There are some functional deficiencies in actual use and there is room for improvement. For example, when hot water is used for heating, hot water enters the heating cylinder from the boiler. As the use time increases, scale is easily attached to the inner wall of the heating cylinder. It is necessary to stop the machine regularly, add clean water with a descaling agent, descale the inside of the heating cylinder, and then do sewage cleaning. It is more troublesome and does not have the function of facilitating the addition of medicine and descaling.

[0004] Now, a new type of spiral continuous pre-cooking equipment for canning is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a spiral continuous pre-cooking device for canning, so as to solve the problem that the device has no convenient function of adding medicine and removing scale in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spiral continuous pre-cooking equipment for canning, comprising a bottom supporting frame, an inner heating cylinder is fixedly connected to the top of the bottom supporting frame, a reduction motor is installed on the left side of the inner heating cylinder, a feed bin is fixedly connected to the left side of the top of the inner heating cylinder, an inner spiral shaft is laterally movably connected to the inside of the inner heating cylinder, an outer heating cylinder is fixedly connected to the outside of the inner heating cylinder, a hot water injection port is fixedly connected to the left side of the top of the outer heating cylinder, a thermometer is installed at the middle position of the top of the outer heating cylinder, a hot water discharge port is fixedly connected to the right side of the bottom of the outer heating cylinder, a discharge port is fixedly connected to the right side of the bottom of the inner heating cylinder, and an automatic descaling dosing component is arranged on the right side of the top of the outer heating cylinder.

[0007] The automatic descaling and dosing component includes a fixing frame, which is fixedly connected to the right side of the top of the external heating cylinder, a metering pump is installed on the left side of the top of the fixing frame, a concave frame is fixedly connected to the right side of the top of the fixing frame, an internal threaded fixing ring is fixedly connected to the top of the concave frame, a medicine bottle is inserted into the bottom of the internal threaded fixing ring from bottom to top, a suction pipe is movably connected to the top of the left side of the metering pump, and a filling pipe is movably connected to the bottom of the left side of the metering pump, and a one-way valve is installed at the end of the filling pipe.

[0008] Preferably, the bottom end of the one-way valve passes through the top end of the external heating cylinder and extends to the interior, and the interiors of the filling pipe, the one-way valve and the suction pipe are connected.

[0009] Preferably, the suction pipe passes through the concave frame, the internal thread fixing ring and extends to the interior of the medicine bottle, and the bottom end of the suction pipe is in contact with the bottom end of the interior of the medicine bottle.

[0010] Preferably, the threads on the top of the outside of the medicine bottle match the threads inside the internal thread fixing ring, and the vertical center lines of the internal thread fixing ring and the medicine bottle coincide with each other.

[0011] Preferably, a plurality of groups of human body sensors are respectively installed at the front and rear ends of the bottom support frame, a controller is arranged below the inner heating cylinder, and a speaker is fixedly connected to the right side of the controller.

[0012] Preferably, the human body sensors are arranged at equal intervals, and the human body sensors and speakers are electrically connected.

[0013] Preferably, inner mounting cavities are respectively provided at the four corners of the bottom end of the bottom supporting frame, an electric cylinder is installed at the top of the inner mounting cavity, a limiting ring is fixedly connected to the bottom end of the inner mounting cavity, a supporting head is provided inside the limiting ring, and a pressure sensor is installed at the top of the supporting head.

[0014] Preferably, the outer diameter of the support head is matched with the inner diameter of the limiting ring, the support head can slide up and down along the inside of the limiting ring, and the top end of the pressure sensor is connected to the bottom end of the electric cylinder.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the spiral continuous pre-cooking equipment for canned food processing not only realizes the function of convenient drug addition and descaling, but also realizes the function of anti-scalding reminder and automatic stability maintenance;

[0016] (1) A fixing frame, a metering pump, an injection pipe, a one-way valve, a suction pipe, a concave frame, an internal thread fixing ring and a medicine bottle are provided. When in use, food raw materials are poured in from the feed bin, and the reduction motor drives the internal spiral shaft to rotate continuously, and the food is continuously conveyed along the inner heating cylinder until it falls out from the discharge port. During the conveying process, the hot water from the boiler is injected along the hot water injection port and discharged from the hot water discharge port. The hot water inside the external heating cylinder continuously heats the inner heating cylinder, so that the food inside is pre-cooked. During the process of injecting hot water into the inner heating cylinder, the metering pump on the fixing frame can be started regularly. The metering pump sucks out the descaling agent in the medicine bottle through the suction pipe, and injects it into the external heating cylinder through the injection pipe and the one-way valve, and mixes it with the hot water in the boiler to soften it and prevent it from scaling. The medicine bottle can be unscrewed from the internal thread fixing ring to replace or replenish the medicine, thereby realizing the function of convenient medicine addition and descaling.

[0017] (2) By setting up a human body sensor, a speaker and a controller, the human body sensor is kept in a normally open state during the operation of the equipment. When someone approaches the external heating tube, the human body sensor can capture the human body signal in time, and the speaker next to the controller will immediately broadcast a reminder voice to prevent people from accidentally touching the external heating tube and causing burns, thus realizing the anti-scalding reminder function;

[0018] (3) By providing an inner mounting cavity, an electric cylinder, a limit ring, a support head and a pressure sensor, when in use, the bottom support frame supports the equipment. During the operation of the equipment, the electric cylinder in the inner mounting cavity automatically extends downward, pushing the support head in the limit ring to move downward. The support head contacts the ground and forms an upward reaction force. The four groups of pressure sensors each reach the corresponding preset value, and the four corners of the bottom support frame of the equipment are in a balanced state, the electric cylinder stops operating, and the electric cylinder automatically retracts after the equipment stops, thereby realizing the function of automatic stabilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a partial cross-sectional structure of the utility model in a front view;

[0020] Figure 2 This is a front view enlarged structural diagram of the fixing frame of the utility model;

[0021] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of the bottom supporting frame of the utility model.

[0023] In the figure: 1. bottom support frame; 2. internal heating cylinder; 3. reduction motor; 4. feed bin; 5. internal spiral shaft; 6. hot water injection port; 7. external heating cylinder; 8. thermometer; 9. fixed frame; 10. metering pump; 11. filling pipe; 12. one-way valve; 13. suction pipe; 14. concave frame; 15. internal thread fixing ring; 16. medicine bottle; 17. discharge port; 18. hot water discharge port; 19. human body sensor; 20. speaker; 21. controller; 22. internal mounting cavity; 23. electric cylinder; 24. limit ring; 25. support head; 26. pressure sensor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 , a spiral continuous pre-cooking equipment for canned food processing, comprising a bottom carrier frame 1, an inner heating cylinder 2 is fixedly connected to the top of the bottom carrier frame 1, a reduction motor 3 is installed on the left side of the inner heating cylinder 2, a feed bin 4 is fixedly connected to the left side of the top of the inner heating cylinder 2, an inner spiral shaft 5 is movably connected to the inside of the inner heating cylinder 2, an outer heating cylinder 7 is fixedly connected to the outside of the inner heating cylinder 2, a hot water injection port 6 is fixedly connected to the left side of the top of the outer heating cylinder 7, a thermometer 8 is installed at the middle position of the top of the outer heating cylinder 7, a hot water discharge port 18 is fixedly connected to the right side of the bottom of the outer heating cylinder 7, a discharge port 17 is fixedly connected to the right side of the bottom of the inner heating cylinder 2, and an automatic descaling dosing component is arranged on the right side of the top of the outer heating cylinder 7;

[0026] See also Figure 1-4 A spiral continuous pre-cooking device for canned food processing also includes a dosing component, and the dosing component for automatic descaling includes a fixing frame 9, which is fixedly connected to the right side of the top of the external heating cylinder 7, and a metering pump 10 is installed on the left side of the top of the fixing frame 9. A concave frame 14 is fixedly connected to the right side of the top of the fixing frame 9, and an internal thread fixing ring 15 is fixedly connected to the top of the concave frame 14. A medicine bottle 16 is inserted from bottom to top at the bottom of the internal thread fixing ring 15, and a suction pipe 13 is movably connected to the top of the left side of the metering pump 10, and an injection pipe 11 is movably connected to the bottom of the left side of the metering pump 10, and a one-way valve 12 is installed at the end of the injection pipe 11;

[0027] The bottom end of the one-way valve 12 passes through the top end of the external heating cylinder 7 and extends to the inside. The insides of the filling pipe 11, the one-way valve 12 and the suction pipe 13 are connected. The suction pipe 13 passes through the concave frame 14 and the internal thread fixing ring 15 and extends to the inside of the medicine bottle 16. The bottom end of the suction pipe 13 contacts the bottom end of the inside of the medicine bottle 16. The threads on the top of the outside of the medicine bottle 16 match the threads inside the internal thread fixing ring 15. The vertical center lines of the internal thread fixing ring 15 and the medicine bottle 16 coincide with each other. During operation, the medicine can be added to soften the water.

[0028] Specifically, Figure 1 and Figure 2 As shown, the metering pump 10 on the fixing frame 9 is started regularly, and the metering pump 10 sucks out the descaling agent in the medicine bottle 16 through the suction pipe 13, and injects it into the external heating cylinder 7 through the filling pipe 11 and the one-way valve 12, and mixes it with the hot water in the boiler to soften it and prevent it from scaling. The medicine bottle 16 can be unscrewed from the internal thread fixing ring 15 to replace or replenish the medicine.

[0029] Embodiment 2: A plurality of groups of human body sensors 19 are respectively installed at the front and rear ends of the bottom support frame 1, a controller 21 is arranged below the inner heating cylinder 2, a speaker 20 is fixedly connected to the right side of the controller 21, the human body sensors 19 are arranged at equal intervals, and the human body sensors 19 and the speakers 20 are electrically connected, which can promptly remind when a person approaches, thereby reducing the probability of scalding accidents;

[0030] Specifically, Figure 1 and Figure 3 As shown, the human body sensor 19 can capture human body signals in time, and the speaker 20 next to the controller 21 will then broadcast a warning voice to prevent people from accidentally touching the external heating tube 7 and causing burns.

[0031] Embodiment 3: The four corners at the bottom end of the bottom support frame 1 are respectively provided with inner mounting cavities 22, the top of the inner mounting cavity 22 is provided with an electric cylinder 23, the bottom end of the inner mounting cavity 22 is fixedly connected with a limit ring 24, a support head 25 is provided inside the limit ring 24, a pressure sensor 26 is installed on the top of the support head 25, the outer diameter of the support head 25 is matched with the inner diameter of the limit ring 24, the support head 25 can slide up and down along the inside of the limit ring 24, the top of the pressure sensor 26 is connected with the bottom end of the electric cylinder 23, and the equipment can be automatically supported to maintain stability;

[0032] Specifically, Figure 1 and Figure 4As shown, the electric cylinder 23 in the inner mounting cavity 22 automatically extends downward, pushing the support head 25 in the limit ring 24 to move downward, the support head 25 contacts the ground and forms an upward reaction force, the four groups of pressure sensors 26 each reach the corresponding preset value, the four corners of the bottom support frame 1 of the equipment are in a balanced state, the electric cylinder 23 stops working, and the electric cylinder 23 automatically retracts after the equipment is shut down.

[0033] Working principle: When the utility model is in use, first, food raw materials are poured in from the feed bin 4, and the reduction motor 3 drives the inner spiral shaft 5 to rotate continuously, and the food is continuously transported along the inner heating cylinder 2 until it falls out from the discharge port 17. During the transportation process, the boiler hot water is injected along the hot water injection port 6 and discharged from the hot water discharge port 18. The hot water inside the external heating cylinder 7 continuously heats the inner heating cylinder 2, so that the food inside can be pre-cooked. During the process of hot water being injected into the inner heating cylinder 2, the metering pump 10 on the fixing frame 9 can be started regularly. The metering pump 10 sucks out the descaling agent in the medicine bottle 16 through the suction pipe 13, and injects it into the external heating cylinder 7 through the filling pipe 11 and the one-way valve 12, and mixes it with the hot water in the boiler to soften it and prevent it from scaling. The medicine bottle 16 can be unscrewed from the internal thread fixing ring 15 to replace or replenish the medicine. During the operation of the equipment, the human body sensor 19 remains in a normally open state. When someone approaches the external heating tube 7, the human body sensor 19 can capture the human body signal in time, and the speaker 20 next to the controller 21 will immediately broadcast a warning voice to prevent people from accidentally touching the external heating tube 7 and causing burns. The bottom support frame 1 supports the equipment. During the operation of the equipment, the electric cylinder 23 in the inner installation cavity 22 automatically extends downward, pushing the support head 25 in the limit ring 24 to move downward. The support head 25 contacts the ground and forms an upward reaction force. The four groups of pressure sensors 26 each reach the corresponding preset value, and the four corners of the bottom support frame 1 of the equipment are in a balanced state, and the electric cylinder 23 stops working. After the equipment is shut down, the electric cylinder 23 automatically retracts.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A spiral continuous pre-cooking device for canning, comprising a bottom support frame (1), characterized in that: The top of the bottom support frame (1) is fixedly connected to an inner heating cylinder (2), a reduction motor (3) is installed on the left side of the inner heating cylinder (2), a feed bin (4) is fixedly connected to the left side of the top of the inner heating cylinder (2), an inner spiral shaft (5) is movably connected to the inside of the inner heating cylinder (2), an outer heating cylinder (7) is fixedly connected to the outside of the inner heating cylinder (2), a hot water injection port (6) is fixedly connected to the left side of the top of the outer heating cylinder (7), a thermometer (8) is installed at the middle position of the top of the outer heating cylinder (7), a hot water discharge port (18) is fixedly connected to the right side of the bottom of the outer heating cylinder (7), a discharge port (17) is fixedly connected to the right side of the bottom of the inner heating cylinder (2), and an automatic descaling dosing component is arranged on the right side of the top of the outer heating cylinder (7); The automatic descaling and dosing component comprises a fixing frame (9), wherein the fixing frame (9) is fixedly connected to the right side of the top of the external heating cylinder (7), a metering pump (10) is installed on the left side of the top of the fixing frame (9), a concave frame (14) is fixedly connected to the right side of the top of the fixing frame (9), an internally threaded fixing ring (15) is fixedly connected to the top of the concave frame (14), a medicine bottle (16) is inserted into the bottom of the internally threaded fixing ring (15) from bottom to top, a suction pipe (13) is movably connected to the top of the left side of the metering pump (10), and a filling pipe (11) is movably connected to the bottom of the left side of the metering pump (10), and a one-way valve (12) is installed at the end of the filling pipe (11).

2. The spiral continuous pre-cooking equipment for canning according to claim 1, characterized in that: The bottom end of the one-way valve (12) passes through the top end of the external heating cylinder (7) and extends into the interior, and the interiors of the filling pipe (11), the one-way valve (12) and the suction pipe (13) are interconnected.

3. The spiral continuous pre-cooking equipment for canning according to claim 1, characterized in that: The suction pipe (13) passes through the concave frame (14) and the internal thread fixing ring (15) and extends into the interior of the medicine bottle (16). The bottom end of the suction pipe (13) contacts the bottom end of the interior of the medicine bottle (16).

4. The spiral continuous pre-cooking equipment for canning according to claim 1, characterized in that: The threads on the top of the outside of the medicine bottle (16) match the threads inside the internal thread fixing ring (15), and the vertical center lines of the internal thread fixing ring (15) and the medicine bottle (16) coincide with each other.

5. The spiral continuous pre-cooking equipment for canning according to claim 1, characterized in that: A plurality of groups of human body sensors (19) are respectively installed at the front and rear ends of the bottom support frame (1), a controller (21) is arranged below the inner heating cylinder (2), and a speaker (20) is fixedly connected to the right side of the controller (21).

6. The spiral continuous pre-cooking equipment for canning according to claim 5, characterized in that: The human body sensors (19) are arranged at equal intervals, and the human body sensors (19) and the speakers (20) are electrically connected.

7. The spiral continuous pre-cooking equipment for canning according to claim 1, characterized in that: The four corners at the bottom end of the bottom support frame (1) are respectively provided with inner installation cavities (22), the top end of the inner installation cavity (22) is provided with an electric cylinder (23), the bottom end of the inner installation cavity (22) is fixedly connected to a limit ring (24), the limit ring (24) is provided with a support head (25), and the top end of the support head (25) is provided with a pressure sensor (26).

8. The spiral continuous pre-cooking equipment for canning according to claim 7, characterized in that: The outer diameter of the support head (25) is matched with the inner diameter of the limiting ring (24), and the support head (25) can slide up and down along the inside of the limiting ring (24). The top end of the pressure sensor (26) is connected to the bottom end of the electric cylinder (23).

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