Extraction kettle with heat exchange device

Abstract

The utility model relates to the technical field of lycium seed oil capsule processing, and discloses an extraction kettle with a heat exchange device, which comprises a kettle body, and a heat exchange mechanism is arranged at the top end of the kettle body; the heat exchange mechanism comprises a motor, the bottom end of the motor is fixedly connected to the top end of the kettle body, the output end of the motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a driving gear, the bottom end of the rotating shaft is fixedly connected with a storage barrel, and the inner wall of the top end of the kettle body is rotatably connected with a driven gear. The inner wall of the kettle body is rotatably connected with a material storage barrel, and the top end of the material storage barrel is fixedly connected with a gear ring. According to the utility model, when the material storage barrel and the storage barrel thereof can rotate at different rotating speeds, the contact area between the storage barrel and the material storage barrel can be changed all the time, so that the heat exchange efficiency is improved, the working time is shortened, and the effect of saving resources is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wolfberry seed oil capsule processing, in particular to an extraction kettle with a heat exchange device. Background Art

[0002] In the extraction kettle, the mixture is mixed with the solvent. By adjusting the properties of the solvent, the solubility of different components in the mixture in the solvent is made different. At this time, the target component can be effectively separated from the mixture. An extraction kettle is required when processing wolfberry seed oil capsules.

[0003] A search revealed Chinese patent publication number CN218572864U, which discloses an extraction kettle with a heat exchange device. The kettle comprises an upper coil and a lower coil disposed within the kettle body. The upper coil includes an upper inlet and an upper outlet, both of which are disposed outside the kettle body. The lower coil includes a lower inlet and a lower outlet, both of which are disposed outside the kettle body. A discharge pipe is disposed within the kettle body. This invention offers the advantage of fully exchanging heat within the extraction kettle between the low-temperature raw material in the upper coil and the high-temperature product in the lower coil, cooling the high-temperature product while simultaneously heating the low-temperature raw material. This reduces raw material heating, fully utilizes product heat, and conserves energy. It is widely applicable to heat exchange between liquids and gases.

[0004] Although the above device can achieve heat exchange and save energy, the contact area between the upper coil and the lower coil is always the same. Therefore, when oxides or other impurities exist on the surface of the coil, a thermal resistance layer will be formed. The formed thermal resistance layer always exists, which will reduce the efficiency of heat energy transfer. It takes a longer time to drive the entire device to complete the corresponding work, thereby causing a waste of resources. Therefore, an extraction kettle with a heat exchange device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an extraction kettle with a heat exchange device, aiming to improve the problem in the prior art that the contact area between the upper coil and the lower coil is always the same, which increases the working time and causes waste of resources.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an extraction kettle with a heat exchange device, comprising a kettle body, a heat exchange mechanism is provided on the top of the kettle body;

[0007] The heat exchange mechanism includes a motor, the bottom end of the motor is fixedly connected to the top end of the kettle body, the output end of the motor is fixedly connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to a driving gear, the bottom end of the rotating shaft is fixedly connected to a storage barrel, the top inner wall of the kettle body is rotatably connected to a driven gear, the inner wall of the kettle body is rotatably connected to a storage barrel, the top of the storage barrel is fixedly connected to a gear ring, an oil disassembly mechanism is provided on the outer wall of the kettle body, an oil tank is inserted into the top inner wall of the kettle body, the inner wall of the oil tank is elastically connected to a ball via a connecting spring, and the top of the driven gear is fixedly connected to an extrusion plate.

[0008] As a further description of the above technical solution:

[0009] An oil outlet is provided on the inner wall of the oil tank, an outer wall of the sphere contacts the outer wall of the oil outlet, an inclined groove is provided on the inner wall of the driven gear, and an outer wall of the storage barrel contacts the inner side wall of the material storage barrel.

[0010] As a further description of the above technical solution:

[0011] The output end of the motor is rotatably connected to the top inner wall of the kettle body, and the bottom end of the rotating shaft is rotatably connected to the bottom inner wall of the kettle body.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the driven gear is meshed with the outer wall of the driving gear, the outer wall of the gear ring is rotatably connected to the inner wall of the kettle body, and the inner side wall of the gear ring is meshed with the driven gear.

[0014] As a further description of the above technical solution:

[0015] One end of the connecting spring is fixedly connected to the inner wall of the oil tank, and the other end of the connecting spring is fixedly connected to the top of the ball. The outer wall of the ball contacts the inner wall of the oil tank, and the outer wall of the extrusion plate contacts the ball.

[0016] As a further description of the above technical solution:

[0017] The disassembly mechanism includes a fixed block, the bottom end of which is fixedly connected to the top end of the kettle body, the inner wall of the fixed block is elastically connected to a circular plate through a supporting spring, and the center of the circular plate is fixedly connected to a plug-in column.

[0018] As a further description of the above technical solution:

[0019] One end of the support spring is fixedly connected to the inner wall of the fixed block, and the other end of the support spring is fixedly connected to the outer wall of the circular plate. The plug-in column and the outer wall of the circular plate are both slidably connected to the inner wall of the fixed block, and the outer wall of the plug-in column is plugged into the inner wall of the oil tank.

[0020] As a further description of the above technical solution:

[0021] The diameter of the circular plate is greater than the diameter of the plug-in column.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present invention, by cooperating with each other among the structures such as the kettle body and its heat exchange mechanism, the motor drives the driving gear, the driven gear and its gear ring to cooperate with each other, so that the storage barrel and its storage barrel will rotate at different speeds. At this time, the contact area between the storage barrel and the storage barrel will keep changing, thereby improving the heat exchange efficiency, thereby shortening the working time and achieving the effect of saving resources.

[0024] 2. In the utility model, the oil tank, the ball, the inclined groove and the extrusion plate cooperate with each other, so that when the driven gear rotates, the extrusion plate is driven to rotate and then squeeze the ball, causing the ball to rise. In this way, the lubricating oil inside the oil tank drips onto the inner wall of the inclined groove, thereby lubricating the driving gear, the driven gear and its gear ring, thereby increasing their service life.

[0025] 3. In the present invention, by cooperating with each other among the structures such as the disassembly mechanism, when the oil tank is used for a long time, the oil outlet may be blocked. At this time, the plug-in column can be moved to release the limit between the plug-in column and the oil tank, so that the oil tank can be taken out upwards for cleaning, which is simple and convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an overall three-dimensional schematic diagram of an extraction kettle with a heat exchange device proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the interior cross-section of an extraction kettle with a heat exchange device proposed in the present invention;

[0028] Figure 3 This is a schematic overall perspective view of a driving gear of an extraction kettle with a heat exchange device proposed in the present invention;

[0029] Figure 4 This is an overall three-dimensional schematic diagram of a driven gear of an extraction kettle with a heat exchange device proposed by the present invention;

[0030] Figure 5This is an enlarged structural diagram of point A of an extraction kettle with a heat exchange device proposed in the present invention;

[0031] Figure 6 This is a schematic internal cross-sectional view of a fixed block of an extraction kettle with a heat exchange device proposed by the present invention.

[0032] Legend:

[0033] 1. Kettle body; 2. Heat exchange mechanism; 201. Motor; 202. Rotating shaft; 203. Driving gear; 204. Driven gear; 205. Gear ring; 206. Storage barrel; 207. Storage barrel; 208. Oil tank; 209. Connecting spring; 210. Chute; 211. Ball; 212. Extrusion plate; 213. Oil outlet; 3. Disassembly mechanism; 301. Fixing block; 302. Connecting column; 303. Support spring; 304. Circular plate. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Reference Figure 1-Figure 3 The utility model provides an embodiment: an extraction kettle with a heat exchange device, including a kettle body 1, the kettle body 1 is an extraction kettle used for processing wolfberry seed oil capsules, which is a prior art and will not be explained in detail here. A heat exchange mechanism 2 is provided at the top of the kettle body 1; the heat exchange mechanism 2 is provided to improve the exchange efficiency, and the heat exchange mechanism 2 includes a motor 201, the bottom end of the motor 201 is fixedly connected to the top of the kettle body 1, and the output end of the motor 201 is fixedly connected to a rotating shaft 202, which is driven by the output end of the motor 201 to rotate, and the outer wall of the rotating shaft 202 is fixed. It is fixedly connected to a driving gear 203, and the bottom end of the rotating shaft 202 is fixedly connected to a storage barrel 207. When the rotating shaft 202 rotates, the driving gear 203 is driven to rotate, and at this time the storage barrel 207 will also rotate. The top inner wall of the kettle body 1 is rotatably connected to a driven gear 204, and a rotating shaft is provided at the top center of the driven gear 204. The rotating shaft is rotatably connected to the top inner wall of the kettle body 1, and the inner wall of the kettle body 1 is rotatably connected to the storage barrel 206. The top of the storage barrel 206 is fixedly connected to a gear ring 205, and the motion trajectory of the gear ring 205 is the same as that of the storage barrel 206.

[0036] Reference Figure 3-Figure 5An oil disassembly mechanism 3 is provided on the outer wall of the kettle body 1, and an oil tank 208 is inserted into the inner wall of the top of the kettle body 1. The setting of the disassembly mechanism 3 makes it convenient to disassemble the oil tank 208. The inner wall of the oil tank 208 is elastically connected to a ball 211 through a connecting spring 209. The ball 211 can move vertically on the inner wall of the oil tank 208. The top of the driven gear 204 is fixedly connected to an extrusion plate 212. The extrusion plate 212 is arc-shaped and has a circular hole inside. The arc-shaped setting facilitates the lubricating oil to flow into the inner wall of the extrusion plate 212, and the circular hole facilitates the lubricating oil to flow out.

[0037] Reference Figure 2 、 Figure 4 and Figure 5 The inner wall of the oil tank 208 is provided with an oil outlet 213, and the oil outlet 213 is provided with two groups and is inclined. The outer wall of the ball 211 contacts the outer wall of the oil outlet 213. When the two groups contact, the oil outlet 213 is blocked. At this time, the lubricating oil is not discharged, and the inner wall of the driven gear 204 is provided with an inclined groove 210. The inclined groove 210 facilitates the discharge of the lubricating oil from the outer teeth of the driven gear 204. The outer wall of the storage barrel 207 contacts the inner side wall of the material storage barrel 206. The low-temperature wolfberry seed oil capsules are discharged into the inner wall of the material storage barrel 206, and the high-temperature wolfberry seed oil capsules are discharged into the inner wall of the storage barrel 207, thereby realizing heat exchange. The output end of the motor 201 is rotatably connected to the top inner wall of the kettle body 1, and the bottom end of the rotating shaft 202 is rotatably connected to the bottom inner wall of the kettle body 1, and the stirring effect is better driven by rotation.

[0038] Reference Figure 3-Figure 5 The outer wall of the driven gear 204 meshes with the outer wall of the driving gear 203, and the meshing of the two causes the driving gear 203 to drive the driven gear 204 to rotate, and the outer wall of the gear ring 205 is rotatably connected to the inner wall of the kettle body 1, and the inner side wall of the gear ring 205 meshes with the driven gear 204, and the meshing of the two causes the driven gear 204 to drive the gear ring 205 to rotate. The number of teeth of the driving gear 203 is greater than that of the driven gear 204, which makes the rotation speeds of the two different. One end of the connecting spring 209 is fixedly connected to the inner wall of the oil tank 208, and the other end of the connecting spring 209 is fixedly connected to the top of the ball 211. The outer wall of the ball 211 contacts the inner wall of the oil tank 208. The contact between the two makes the ball 211 have a reset function, and the outer wall of the extrusion plate 212 contacts the ball 211, and the ball 211 moves upward through the contact and extrusion of the two.

[0039] Reference Figure 1 and Figure 6The disassembly mechanism 3 includes a fixed block 301, the bottom end of the fixed block 301 is fixedly connected to the top of the kettle body 1, the inner wall of the fixed block 301 is elastically connected to the circular plate 304 through a support spring 303, and the fixed block 301 supports and accommodates the circular plate 304. A plug-in column 302 is fixedly connected to the center of the circular plate 304, and the movement trajectory of the circular plate 304 and its plug-in column 302 is the same.

[0040] Reference Figure 6 One end of the support spring 303 is fixedly connected to the inner wall of the fixed block 301, and the other end of the support spring 303 is fixedly connected to the outer wall of the circular plate 304. The outer walls of the plug-in column 302 and the circular plate 304 are both slidably connected to the inner wall of the fixed block 301, and the outer wall of the plug-in column 302 is plugged into the inner wall of the oil tank 208. The elasticity of the support spring 303 makes the plug-in column 302 have reset and limit functions. The diameter of the circular plate 304 is larger than the diameter of the plug-in column 302, and the circular plate 304 plays a role in preventing it from falling off.

[0041] Working principle: relevant personnel discharge low-temperature wolfberry seed oil capsules into the inner wall of the storage barrel 206, and then discharge high-temperature wolfberry seed oil capsules into the inner wall of the storage barrel 207. At this time, the motor 201 is started so that the motor 201 drives the rotating shaft 202 to rotate, and then the rotating shaft 202 drives the driving gear 203 and the storage barrel 207 to rotate, and at this time the driven gear 204 will also rotate, thereby causing the gear ring 205 to rotate. When the gear ring 205 rotates, it will drive the storage barrel 206 to rotate. Since the rotation speeds of the driving gear 203 and the gear ring 205 are different, the rotation speeds of the storage barrel 206 and its storage barrel 207 are also different. Therefore, the contact surface between the outer wall of the storage barrel 207 and the inner side wall of the storage barrel 206 will continue to change, thereby improving the heat exchange efficiency and thus making the work efficiency faster, thereby achieving the purpose of saving resources.

[0042] When the driven gear 204 rotates, it drives the extrusion plate 212 to rotate, thereby squeezing the ball 211. When the ball 211 is facing upward, it will not contact the oil outlet 213. At this time, the lubricating oil on the inner wall of the oil tank 208 will be discharged into the inclined groove 210 and then flow to the outer wall of the driven gear 204. Since the driven gear 204 is respectively engaged with the driving gear 203 and the gear ring 205, a certain amount of lubricating oil will be deposited on the teeth of the gear ring 205 and the driving gear 203 over time, thereby reducing wear between them and extending their service life.

[0043] When the fuel tank 208 is used for a long time, it is necessary to disassemble the fuel tank 208. By moving the plug-in column 302, the plug-in column 302 drives the circular plate 304 to move, and during the movement, the support spring 303 is squeezed to shorten its length, so that the plug-in column 302 is separated from the fuel tank 208. At this time, the fuel tank 208 can be moved upward and then disassembled for cleaning. The operation is simple and convenient.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An extraction kettle with a heat exchange device, comprising a kettle body (1), characterized in that: A heat exchange mechanism (2) is provided at the top of the kettle body (1); The heat exchange mechanism (2) comprises a motor (201), the bottom end of the motor (201) is fixedly connected to the top end of the kettle body (1), the output end of the motor (201) is fixedly connected to a rotating shaft (202), the outer wall of the rotating shaft (202) is fixedly connected to a driving gear (203), the bottom end of the rotating shaft (202) is fixedly connected to a storage barrel (207), and the top inner wall of the kettle body (1) is rotatably connected to a driven gear (204). The inner wall of the kettle body (1) is rotatably connected to a material storage barrel (206), the top of the material storage barrel (206) is fixedly connected to a gear ring (205), the outer wall of the kettle body (1) is provided with an oil removal mechanism (3), the inner wall of the top of the kettle body (1) is plugged with an oil tank (208), the inner wall of the oil tank (208) is elastically connected to a ball (211) via a connecting spring (209), and the top of the driven gear (204) is fixedly connected to an extrusion plate (212).

2. The extraction kettle with a heat exchange device according to claim 1, characterized in that: An oil outlet (213) is provided on the inner wall of the oil tank (208), the outer wall of the ball (211) contacts the outer wall of the oil outlet (213), an inclined groove (210) is provided on the inner wall of the driven gear (204), and the outer wall of the storage barrel (207) contacts the inner side wall of the material storage barrel (206).

3. The extraction kettle with a heat exchange device according to claim 1, characterized in that: The output end of the motor (201) is rotatably connected to the top inner wall of the kettle body (1), and the bottom end of the rotating shaft (202) is rotatably connected to the bottom inner wall of the kettle body (1).

4. The extraction kettle with a heat exchange device according to claim 1, characterized in that: The outer wall of the driven gear (204) meshes with the outer wall of the driving gear (203), the outer wall of the gear ring (205) is rotatably connected to the inner wall of the kettle body (1), and the inner side wall of the gear ring (205) meshes with the driven gear (204).

5. The extraction kettle with a heat exchange device according to claim 1, characterized in that: One end of the connecting spring (209) is fixedly connected to the inner wall of the oil tank (208), and the other end of the connecting spring (209) is fixedly connected to the top of the ball (211). The outer wall of the ball (211) contacts the inner wall of the oil tank (208), and the outer wall of the extrusion plate (212) contacts the ball (211).

6. The extraction kettle with a heat exchange device according to claim 1, characterized in that: The disassembly mechanism (3) comprises a fixed block (301), the bottom end of the fixed block (301) is fixedly connected to the top end of the kettle body (1), the inner wall of the fixed block (301) is elastically connected to a circular plate (304) via a supporting spring (303), and the center of the circular plate (304) is fixedly connected to a plug-in column (302).

7. The extraction kettle with a heat exchange device according to claim 6, characterized in that: One end of the support spring (303) is fixedly connected to the inner wall of the fixed block (301), and the other end of the support spring (303) is fixedly connected to the outer wall of the circular plate (304). The plug-in column (302) and the outer wall of the circular plate (304) are both slidably connected to the inner wall of the fixed block (301), and the outer wall of the plug-in column (302) is plugged into the inner wall of the oil tank (208).

8. The extraction kettle with a heat exchange device according to claim 6, characterized in that: The diameter of the circular plate (304) is greater than the diameter of the plug-in column (302).

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