Custard sauce cooling and filling equipment

Abstract

The utility model relates to custard sauce cooling and filling equipment which comprises a feeding hopper, a discharging barrel and a motor, a feeding port of the discharging barrel is communicated with a discharging port in the bottom of the feeding hopper, a cooling jacket is fixedly connected to the outer side wall of the discharging barrel, an inner cooling rod is installed in the discharging barrel, and the inner cooling rod is connected with the motor. A cooling discharging channel is formed between the outer side wall of the inner cooling rod and the inner side wall of the discharging barrel, a spiral auger blade is installed in the cooling discharging channel, the tail end of the spiral auger blade is fixedly connected with a rotating shaft, and the rotating shaft is connected with a power output shaft of the motor through a coupler. The custard sauce cooling and discharging device has the beneficial effects that the cooling jacket is fixedly connected to the outer side wall of the discharging barrel, the inner cooling rod is mounted in the discharging barrel, and custard sauce entering the cooling and discharging channel is internally and externally cooled at the same time through cooperation of the inner cooling rod and the cooling jacket; the motor is used for driving the spiral auger blade to rotate to push the custard sauce to move towards the discharging opening in the cooling discharging channel, and therefore the hot custard sauce which is just produced can be directly cooled and filled.

Description

Technical Field

[0001] This utility model relates to the field of sauce filling technology, and in particular to a custard sauce cooling and filling device. Background Technology

[0002] Custard sauce is an essential ingredient in desserts. Because custard sauce requires heating during production, the freshly produced custard sauce is too hot to be directly filled. It is usually placed in a transfer container to cool before being poured into the filling machine. Therefore, there is a need for equipment that can directly cool and fill the produced custard sauce. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned problems existing in the prior art and to provide a custard sauce cooling and filling equipment.

[0004] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0005] A custard sauce cooling and filling device includes a hopper for containing hot custard sauce, a discharge cylinder for cooling and discharging the custard sauce, and a motor. The inlet of the discharge cylinder is connected to the outlet at the bottom of the hopper. A cooling jacket is fixedly connected to the outer wall of the discharge cylinder. An inner cooling rod is installed in the discharge cylinder. An annular cooling discharge channel is formed between the outer wall of the inner cooling rod and the inner wall of the discharge cylinder. A spiral auger blade for pushing the custard sauce out is installed in the cooling discharge channel. A rotating shaft is fixedly connected to the tail end of the spiral auger blade. The rotating shaft is connected to the power output shaft of the motor through a coupling.

[0006] The discharge cylinder includes a cylindrical body, with a first flange fixedly connected to the first end of the cylinder and a vertically downward discharge port fixedly connected to the bottom of the cylinder near the first flange; a second flange fixedly connected to the tail end of the cylinder and a vertically upward feed port fixedly connected to the top of the cylinder near the second flange; a baffle ring is installed on the second flange, and the rotating shaft is rotatably installed in the circular hole at the center of the baffle ring.

[0007] The cooling jacket is fixed to the outside of the cylinder between the outlet and the inlet. The top end of the cooling jacket, near the first flange, is fixed to a vertically upward first water inlet, and the bottom end of the cooling jacket, away from the first flange, is fixed to a vertically downward first water outlet.

[0008] The internal cooling rod includes an outer water inlet pipe with a circular cross-section, an inner water inlet pipe with a circular cross-section, and an outlet pipe with a circular cross-section. The head of the outer water inlet pipe is fixedly connected to a third flange and a vertically upward second water inlet. The third flange is connected to the first flange by bolts and nuts. The head of the outer water inlet pipe is fixedly connected to the head of the inner water inlet pipe. The tail of the outer water inlet pipe is fixedly connected to a hemispherical guide shield. The tail of the inner water inlet pipe is fixedly connected to the tail of the outlet pipe. The head of the outlet pipe is the second outlet.

[0009] The inner inlet pipe and the outlet pipe are sandwiched together by a cylindrical heat insulation cotton tube, and a limiting ring is screwed onto the second outlet to prevent the heat insulation cotton tube from detaching.

[0010] Wherein, the outer diameter of the spiral auger blade is smaller than the inner diameter of the discharge cylinder, and the inner diameter of the spiral auger blade is larger than the outer diameter of the outer water inlet pipe of the inner cooling rod.

[0011] The beneficial effects of this utility model are: a cooling jacket is fixed to the outer wall of the discharge cylinder, and an inner cooling rod is installed in the discharge cylinder. The inner cooling rod and the cooling jacket work together to cool the custard sauce entering the cooling discharge channel at the same time. The motor drives the spiral auger blades to rotate and push the custard sauce to move towards the discharge port in the cooling discharge channel, so that the freshly produced hot custard sauce can be directly cooled and filled. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a first-view structural schematic diagram of the cooling and filling equipment in this utility model;

[0014] Figure 2 This is a second-view structural schematic diagram of the cooling and filling equipment in this utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the discharge cylinder, cooling jacket, inner cooling rod, spiral auger blades, rotating shaft, heat insulation cotton tube, and limiting ring in this utility model.

[0016] Figure 4 This is a cross-sectional view of the discharge cylinder, cooling jacket, inner cooling rod, spiral auger blades, rotating shaft, heat insulation cotton cylinder, and limiting ring combined in this utility model.

[0017] Figure 5 This is a cross-sectional view of the combination of the discharge cylinder and the cooling jacket in this utility model;

[0018] Figure 6 This is a cross-sectional view of the internal cooling rod in this utility model;

[0019] Figure 7 This is a schematic diagram of the structure of the spiral auger blades and the rotating shaft in this utility model;

[0020] The following are the labels in the diagram: 1. Feeding hopper; 2. Discharge cylinder; 21. Cylinder body; 22. First flange; 23. Discharge port; 24. Second flange; 25. Feed inlet; 26. Material retaining ring; 27. Sealing ring; 3. Motor; 4. Cooling jacket; 41. First water inlet; 42. First water outlet; 5. Inner cooling rod; 51. Outer water inlet pipe; 511. Third flange; 512. Second water inlet; 513. Flow guide; 52. Inner water inlet pipe; 53. Outlet pipe; 531. Second water outlet; 6. Spiral auger blade; 7. Rotary shaft; 8. Heat insulation cotton cylinder; 9. Limiting ring. Detailed Implementation

[0021] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] like Figures 1 to 7 As shown, a custard sauce cooling and filling device includes a feeding hopper 1 for containing hot custard sauce, a discharge cylinder 2 for cooling and discharging the custard sauce, and a motor 3.

[0023] The discharge cylinder 2 includes a cylindrical body 21. A first flange 22 is fixedly connected to the first end of the cylinder 21. A vertically downward discharge port 23 is fixedly connected to the bottom of the cylinder 21 near the first flange 22. A second flange 24 is fixedly connected to the tail end of the cylinder 21. A vertically upward feed port 25 is fixedly connected to the top of the cylinder 21 near the second flange 24. The feed port 25 of the discharge cylinder 2 is connected to the discharge port at the bottom of the upper hopper 1.

[0024] A retaining ring 26 is installed on the second flange 24, and the rotating shaft 7 is rotatably installed in the circular hole in the center of the retaining ring 26. A sealing ring 27 is installed between the retaining ring 26 and the rotating shaft.

[0025] A cooling jacket 4 is fixedly connected to the outer wall of the discharge cylinder 2. Specifically, the cooling jacket 4 is fixedly connected to the outer side of the cylinder 21 between the discharge port 23 and the inlet port 25. The top end of the cooling jacket 4, near the first flange 22, is fixedly connected to a vertically upward first water inlet 41, and the bottom end of the cooling jacket 4, away from the first flange 22, is fixedly connected to a vertically downward first water outlet 42.

[0026] An inner cooling rod 5 is installed in the discharge cylinder 2, and an annular cooling discharge channel is formed between the outer wall of the inner cooling rod 5 and the inner wall of the discharge cylinder 2.

[0027] The internal cooling rod 5 includes an outer water inlet pipe 51 with a circular cross-section, an inner water inlet pipe 52 with a circular cross-section, and an outlet pipe 53 with a circular cross-section. The head of the outer water inlet pipe 51 is fixedly connected to a third flange 511 and a vertically upward second water inlet 512. The third flange 511 is connected to the first flange 22 with bolts and nuts that engage. The head of the outer water inlet pipe 51 is fixedly connected to the head of the inner water inlet pipe 52. The tail of the outer water inlet pipe 51 is fixedly connected to a hemispherical guide shroud 513. The tail of the inner water inlet pipe 52 is fixedly connected to the tail of the outlet pipe 53. The head of the outlet pipe 53 is a second outlet 531.

[0028] To prevent heat exchange between the water flowing through the inner and outer sides of the inner water inlet pipe 52, a round tube-shaped heat insulation cotton tube 8 is sandwiched between the inner water inlet pipe 52 and the water outlet pipe 53. A limiting ring 9 is screwed onto the second water outlet 531 to prevent the heat insulation cotton tube 8 from coming off.

[0029] The cooling discharge channel is equipped with a spiral auger blade 6 for pushing out custard sauce. The tail end of the spiral auger blade 6 is fixed with a rotating shaft 7. The rotating shaft 7 is connected to the power output shaft of the motor 3 through a coupling. The motor 3 drives the spiral auger blade 6 to rotate through the rotating shaft.

[0030] The outer diameter of the spiral auger blade 6 is smaller than the inner diameter of the discharge cylinder 21, and the inner diameter of the spiral auger blade 6 is larger than the outer diameter of the outer water inlet pipe 51 of the inner cooling rod 5.

[0031] A cooling jacket is fixed to the outer wall of the discharge cylinder, and an inner cooling rod is installed in the discharge cylinder. The inner cooling rod and the cooling jacket work together to cool the custard sauce entering the cooling discharge channel simultaneously from both inside and outside. The auger blades driven by the motor rotate to push the custard sauce towards the discharge port in the cooling discharge channel, so that the freshly produced hot custard sauce can be directly cooled and filled.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A custard sauce cooling and filling device, characterized in that: The device includes a hopper for receiving hot custard sauce, a discharge cylinder for cooling and discharging the custard sauce, and a motor. The inlet of the discharge cylinder is connected to the outlet at the bottom of the hopper. A cooling jacket is fixed to the outer wall of the discharge cylinder. An inner cooling rod is installed in the discharge cylinder. An annular cooling discharge channel is formed between the outer wall of the inner cooling rod and the inner wall of the discharge cylinder. A spiral auger blade for pushing the custard sauce out is installed in the cooling discharge channel. A rotating shaft is fixed to the tail end of the spiral auger blade. The rotating shaft is connected to the power output shaft of the motor through a coupling.

2. The cooling and filling equipment according to claim 1, characterized in that: The discharge cylinder includes a cylindrical body, with a first flange fixedly connected to the first end of the cylinder, and a vertically downward discharge port fixedly connected to the bottom of the cylinder near the first flange; a second flange fixedly connected to the tail end of the cylinder, and a vertically upward feed port fixedly connected to the top of the cylinder near the second flange; a baffle ring is installed on the second flange, and the rotating shaft is rotatably installed in the circular hole at the center of the baffle ring.

3. The cooling and filling equipment according to claim 2, characterized in that: The cooling jacket is fixed to the outside of the cylinder between the outlet and the inlet. The top end of the cooling jacket, near the first flange, is fixed to a vertically upward first water inlet, and the bottom end of the cooling jacket, away from the first flange, is fixed to a vertically downward first water outlet.

4. The cooling and filling equipment according to claim 2, characterized in that: The internal cooling rod includes an outer water inlet pipe with a circular cross-section, an inner water inlet pipe with a circular cross-section, and an outlet pipe with a circular cross-section. The head of the outer water inlet pipe is fixedly connected to a third flange and a vertically upward second water inlet. The third flange is connected to the first flange by bolts and nuts. The head of the outer water inlet pipe is fixedly connected to the head of the inner water inlet pipe. The tail of the outer water inlet pipe is fixedly connected to a hemispherical guide shield. The tail of the inner water inlet pipe is fixedly connected to the tail of the outlet pipe. The head of the outlet pipe is the second outlet.

5. The cooling and filling equipment according to claim 4, characterized in that: A cylindrical heat-insulating cotton tube is sandwiched between the inner water inlet pipe and the water outlet pipe, and a limiting ring is screwed onto the second water outlet to prevent the heat-insulating cotton tube from detaching.

6. The cooling and filling equipment according to claim 1, characterized in that: The outer diameter of the spiral auger blades is smaller than the inner diameter of the discharge cylinder, and the inner diameter of the spiral auger blades is larger than the outer diameter of the outer water inlet pipe of the inner cooling rod.

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