Detachable mixed filtering traditional Chinese medicine paste two-in-one conical bottom tank

Abstract

The application provides a detachable mixed filtering traditional Chinese medicine paste two-in-one conical bottom tank, which comprises an upper tank body and a lower tank body, the upper tank body and the lower tank body are fixedly connected through a flange plate, the upper end of the upper tank body is fixedly connected with a power mechanism, the power mechanism is connected with a stirring shaft, the stirring shaft extends into the inside of the upper tank body, the upper end of the upper tank body is provided with a manhole, the manhole is fixedly connected with a sealing cover, the sealing cover is fixedly connected with a lens, the middle part of the stirring shaft is fixedly connected with a liner made of polytetrafluoroethylene, the liner is connected with a shaft sleeve seat, the shaft sleeve seat is connected with a ring-shaped support seat through a plurality of support frames, the plurality of support frames are evenly distributed along the axis of the liner, adjacent support frames are placed with sintered nets arranged in a fan shape, the upper surface of the sintered net is fixedly connected with hooks, three hooks are respectively located on two straight edges and an arc edge of the sintered net, the outer wall of the upper tank body is fixedly connected with an upper heating structure, the lower tank body is fixedly connected with a lower heating structure, and the detachable purpose is achieved.

Description

Technical Field

[0001] This invention relates to mixing tanks, and more particularly to a detachable mixing and filtering conical-bottom tank for traditional Chinese medicine ointments. Background Technology

[0002] A mixing tank is used for stirring, mixing, blending, and homogenizing materials. Stainless steel mixing tanks are designed with standardized and user-friendly structures and configurations according to the requirements of production processes. During the mixing process, the mixing tank can realize feeding control, discharging control, stirring control, and other manual and automatic controls. Mixing tanks can also be called aqueous phase tanks and are widely used in industries such as coatings, pharmaceuticals, building materials, chemicals, pigments, resins, food, and scientific research.

[0003] Currently, Chinese patent CN219332539U discloses a medicinal ointment cooking tank, which effectively solves the problem of difficulty in removing raw materials after processing. The tank includes a body with a heating base at the bottom. A cooking pot, which is hemispherical in shape, is detachably placed inside the heating base. A central column is located in the middle of the cooking pot, and multiple steaming plates are detachably mounted above the column. A lid with a pressure regulating valve is located on the top of the tank. A water inlet pipe with a switch is located on the side of the tank, and an air compressor is connected to the side of the tank. The cooking pot and steaming plates are separated from the tank body, allowing for quick and easy removal of the processed raw materials.

[0004] However, in actual production, the steaming plate is a single disc-shaped piece. After each type of ointment is steamed, the steaming plate needs to be replaced and cleaned. This requires first removing the lid of the container and then taking the steaming plate off the column, which is extremely inconvenient. Summary of the Invention

[0005] In view of this, the purpose of this invention is to provide a detachable, filtration-type conical bottom tank for mixing and filtering traditional Chinese medicine ointments, so as to facilitate the loading and unloading of sintered mesh.

[0006] To solve the above-mentioned technical problems, the technical solution of the present invention is: a detachable mixing and filtering two-in-one conical bottom tank for traditional Chinese medicine ointment, comprising an upper tank and a lower tank, wherein the upper tank and the lower tank are fixedly connected by a flange, a power mechanism is fixedly connected to the upper end of the upper tank, the power mechanism is connected to a stirring shaft, the stirring shaft extends into the interior of the upper tank, a manhole is opened at the upper end of the upper tank, a sealing cover is fixedly connected to the manhole, and a lens is fixedly connected to the sealing cover, characterized in that: a bushing made of polytetrafluoroethylene is fixedly connected to the middle of the stirring shaft, a bushing seat is connected to the bushing, the bushing seat is connected to an annular support seat through multiple support frames, the multiple support frames are evenly distributed along the axis of the bushing, a sintered mesh arranged in a fan shape is placed between adjacent support frames, an upper heating structure is fixedly connected to the outer wall of the upper tank, and a lower heating structure is fixedly connected to the outer wall of the lower tank.

[0007] To achieve the above technical solution, the upper and lower tanks are manufactured separately, reducing production costs and facilitating maintenance. The bushing is fixed to the stirring shaft, and the bushing seat is connected to the bushing. The annular support seat is connected to the bushing seat through a support frame. The support frame divides the annular support seat into multiple fan-shaped areas, and a sintered mesh is placed in each fan-shaped area, thereby facilitating the loading and unloading of the sintered mesh. Herbs are placed on the sintered mesh, and pure water is placed in the lower tank. The upper and lower heating structures heat the upper and lower tanks respectively to cook the herbs. The stirring shaft is driven by a power mechanism to rotate and stir the medicine.

[0008] As a preferred embodiment of the present invention, the upper surface of the sintering mesh is fixedly connected with hooks, and the three hooks are respectively located on two straight edges and one arc edge of the sintering mesh. The lower end of the stirring shaft is connected to a crossbar through a connecting structure. The outer wall of the crossbar is fixedly connected with triangular toothed round steel rake teeth along its own length direction. The end of the crossbar is fixedly connected with a conical stirring rod, and the conical stirring rod is close to the inner wall of the upper tank and the lower tank.

[0009] To achieve the above technical solution, the crossbar is connected to the stirring shaft through a connecting structure, and the triangular toothed round steel rake teeth are fixed on the crossbar, which improves the stirring effect on the agent. The conical stirring rod further improves the stirring efficiency. The sintering mesh is hung on the hook and placed into the upper tank through the manhole. The setting of three hooks allows the position of the sintering mesh to be adjusted at will, so that it can be placed on the support frame.

[0010] As a preferred embodiment of the present invention, the bottom of the lower tank is provided with a discharge hole, a flange is fixedly connected to the discharge hole, a discharge valve is fixedly connected to the flange, and the inner walls of the upper tank and the lower tank are provided with a mirror polished layer.

[0011] To achieve the above technical solution, after the medicine is stirred, the discharge valve is opened and the medicine is discharged from the discharge hole, which makes it less likely for material to accumulate in the lower tank. The mirror polishing layer reduces the problem of medicine and herbs sticking to the wall.

[0012] As a preferred embodiment of the present invention, the connecting structure includes a convex plate, a supporting half-ring, and an I-shaped positioning post. The convex plate is fixed to the outer wall of the stirring shaft. The middle part of the supporting half-ring has a placement groove for cooperating with the outer wall of the stirring shaft. The inner wall of the placement groove has a supporting recess for placing the convex plate. The edge of the supporting half-ring has a T-shaped groove. The two supporting half-rings are arranged opposite each other and the two T-shaped grooves correspond to each other. The two ends of the I-shaped positioning post are respectively inserted into the two T-shaped grooves.

[0013] To achieve the above technical solution, the placement groove on the supporting half ring is fitted onto the outside of the convex plate, making it difficult for the supporting half ring to slip off the stirring shaft and to rotate relative to the stirring shaft. The ends of the two placement half rings correspond, and then the I-shaped positioning post is inserted into the two T-shaped grooves, making it difficult for the placement groove to come off the convex plate. By lifting the I-shaped positioning post upwards, the two supporting half rings can be separated, making disassembly and assembly convenient.

[0014] In a preferred embodiment of the present invention, a protruding post is fixedly connected to the inner wall of the upper tank, and a plurality of positioning teeth are uniformly fixedly connected to the outer wall of the annular support seat. The positioning teeth are used to abut against the protruding post. After the stirring shaft rotates, the bushing seat moves upward through the transmission component and separates the positioning teeth from the protruding post. A first elastic element for resetting the bushing seat is fixedly connected between the bushing seat and the bushing. An annular baffle is fixedly connected to the upper surface of the annular support seat. The sintered mesh is fixed to the support frame by a limiting structure.

[0015] To achieve the above technical solution, the stirring shaft is rotated, causing the bushing seat to move upward through the transmission component. The first elastic element deforms and generates elastic force. When the positioning tooth separates from the protrusion, the bushing seat rotates rapidly at a certain angle due to the elastic force of the first elastic element. The first elastic element applies a downward elastic force to the bushing seat, causing the bushing seat to collide with and be positioned against the bushing. Subsequently, another positioning tooth abuts against the protrusion, achieving positioning of the annular support seat. This allows the sintered mesh to achieve an intermittent rotation and up-and-down movement trend. The herbs on the sintered mesh can produce a vibration effect. The steam cooks the herbs, and the resulting medicine can be shaken off the sintered mesh due to the vibration, avoiding adhesion to the sintered mesh due to the surface tension of water, thereby improving the medicine yield. The setting of the limiting structure makes it difficult for the sintered mesh to fall off the support frame.

[0016] In a preferred embodiment of the present invention, the conductive assembly includes an inclined groove and a U-shaped rod. The inclined groove is formed on the outer wall of the bushing seat, and the U-shaped rod is fixed on the outer wall of the stirring shaft. The end of the U-shaped rod away from the stirring shaft is always located in the inclined groove.

[0017] To achieve the above technical solution, when the stirring shaft rotates, the U-shaped rod rotates synchronously with the stirring shaft. Through the guiding effect of the inclined groove and the limiting effect of the protrusion and the positioning teeth, the bushing seat, support frame, sintered mesh and ring support seat move upward along the thickness direction of the positioning teeth. The structure is simple, eliminating the need for an additional power structure to drive the sintered mesh to move, and reducing production costs.

[0018] As a preferred embodiment of the present invention, the limiting structure includes a limiting rod, a rotating shaft, a rotating hole, and a fixing hook. The rotating hole is opened on the upper surface of the support frame, the rotating shaft is rotatably connected to the rotating hole, one end of the limiting rod is fixed to the rotating shaft, and the other end extends away from the rotating shaft. The fixing hook is fixed to the middle of the limiting rod and located on the upper surface of the limiting rod. The limiting rod abuts against the upper surface of the sintered mesh.

[0019] To achieve the above technical solution, the sintered mesh is placed in the space formed by the support frame, the ring support seat, and the bushing seat. Then, a hook is used to hook it onto the fixed hook, and a force is applied to make the limiting rod rotate along the axis of the rotating shaft. The limiting rod is pressed against the upper surface of the sintered mesh, and the limiting rod is positioned by the friction between the rotating shaft and the rotating hole. During the vibration of the sintered mesh, the limiting rod is not easy to move off the sintered mesh, thus improving stability.

[0020] As a preferred embodiment of the present invention, the lower heating structure includes a first jacket, a first water inlet pipe, and a first water outlet pipe, and the upper heating structure includes a second jacket, a second water inlet pipe, and a second water outlet pipe. The first jacket is fixed to the outer wall of the lower tank, and the second jacket is fixed to the outer wall of the upper tank. The first water inlet pipe is fixed to the lower end of the first jacket, and the first water outlet pipe is fixed to the upper end of the first jacket. The lower end of the second jacket is fixedly connected to a second water inlet pipe for connecting to the first water outlet pipe, and the second water outlet pipe is fixedly connected to the upper end of the second jacket.

[0021] To achieve the above technical solution, the heating medium, such as hot water, steam, or heat transfer oil, is injected into the first jacket through the first inlet pipe, then discharged from the first outlet pipe, and then enters the second jacket through the second inlet pipe, and finally discharged from the second outlet pipe. During this process, the lower tank and the upper tank are heated, making the operation simple.

[0022] In a preferred embodiment of the present invention, an exhaust pipe is fixedly connected to the upper end of the upper tank, an inclined perforated baffle is fixedly connected inside the exhaust pipe, a ball valve is fixedly connected to the upper end of the exhaust pipe, a support pipe is fixedly connected to the upper end of the upper tank, and a thermometer is fixedly connected inside the support pipe.

[0023] To achieve the above technical solution, steam will be generated during the steaming and boiling of herbs. In order to avoid safety hazards caused by excessive gas pressure, the ball valve can quickly release the pressure. Due to the low ambient temperature, condensation will be generated on the perforated baffle. A small amount of medicine will adhere to the perforated baffle. Since the perforated baffle is set at an angle, the medicine can drip down under the action of gravity, thereby reducing medicine waste.

[0024] As a preferred embodiment of the present invention, a support rod is fixedly connected to the inner wall of the upper tank body, and a vertical rod is slidably connected to one end of the support rod away from the inner wall of the upper tube body. A pressure roller pressing on the sintering mesh is rotatably connected to the lower end of the vertical rod. The vertical rod moves up with the sintering mesh and abuts against the end of the punching baffle. A second elastic element is fixedly connected between the vertical rod and the support rod.

[0025] To achieve the above technical solution, during the rotation of the stirring shaft, the pressure roller presses on the herbs to squeeze the medicine out of the herbs more quickly, thereby improving production efficiency. Furthermore, when the sintering mesh moves upward, the pressure roller drives the vertical rod to move upward synchronously, causing the vertical rod to contact the end of the perforated baffle, which bends the perforated baffle. When the sintering mesh moves downward rapidly, the elastic force of the second elastic element causes the vertical rod to move downward synchronously with the sintering mesh, and the perforated baffle changes from a bent state to a straight state, producing a shaking effect to shake off the medicine located on the perforated baffle more quickly. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of Example 1;

[0027] Figure 2 for Figure 1 Enlarged view of point A;

[0028] Figure 3 This is a schematic diagram illustrating the connection structure between the sintered mesh and the support frame;

[0029] Figure 4 To illustrate the structural diagram of the sintered mesh in Example 1;

[0030] Figure 5 To illustrate the connection structure between the stirring shaft and the crossbar in Example 1;

[0031] Figure 6 This is a schematic diagram of the structure of Example 2;

[0032] Figure 7 for Figure 6 Enlarged view of point B;

[0033] Figure 8 This is a schematic diagram illustrating the limiting structure in Example 2;

[0034] Figure 9 for Figure 8 Enlarged view of point C;

[0035] Figure 10 To illustrate the structural diagram of the conductive component;

[0036] Figure 11 This is a schematic diagram illustrating the connection structure between the stirring shaft and the supporting semi-ring in Example 2;

[0037] Figure 12 A schematic diagram illustrating the connection structure in Example 2.

[0038] Reference numerals: 11. Upper tank; 12. Lower tank; 13. Flange; 14. Power mechanism; 141. Side-mounted motor; 142. Reducer; 143. Fixing frame; 15. Manhole; 16. Sealing cover; 17. Lens; 21. Exhaust pipe; 22. Perforated baffle; 23. Leakage hole; 24. Ball valve; 25. Support pipe; 26. Thermometer; 31. Stirring shaft; 32. Bushing; 33. Shaft sleeve seat; 34. Support frame; 35. Ring support seat; 36. Sintered mesh; 37. Hook; 4. Limiting structure; 41. Limiting rod; 42. Rotating shaft; 43. Rotating hole; 44. Fixing hook; 51. Protruding column; 52. Positioning tooth; 53. First elastic element; 54. Conducting component; 541. Inclined groove; 542. U-shaped rod; 55. Annular baffle; 6. Support rod; 61. Vertical rod; 62. Pressure roller; 63. Second elastic element; 7. Connecting structure; 71. Protruding plate; 72. Supporting semi-ring; 73. I-shaped positioning column; 74. Placement groove; 75. T-shaped groove; 8. Horizontal bar; 81. Triangular toothed round steel rake teeth; 82. Conical stirring rod; 91. Discharge hole; 92. Flange; 93. Discharge valve; 94. Lower heating structure; 941. First jacket; 942. First water inlet pipe; 943. First water outlet pipe; 95. Upper heating structure; 951. Second jacket; 952. Second water inlet pipe; 953. Second water outlet pipe. Detailed Implementation

[0039] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and mastered.

[0040] Example 1: A detachable, filtration-type, two-in-one conical-bottom container for mixing and filtering traditional Chinese medicine ointments, comprising an upper container 11 and a lower container 12. The upper container 11 and the lower container 12 are fixedly connected by flanges 13, wherein one flange 13 is fixed to the lower edge of the upper container 11 and the other flange 13 is fixed to the upper edge of the lower container 12. After aligning the two flanges 13, they are fixedly connected with fastening bolts to secure the upper container 11 and the lower container 12.

[0041] A power mechanism 14 is fixedly connected to the upper end of the upper tank 11. This power mechanism 14 includes a side-mounted motor 141 and a reducer 142. A mounting bracket 143 is fixed to the upper end of the upper tank 11, and then the side-mounted motor 141 is fixed to the mounting bracket 143. One end of the reducer 142 is fixedly connected to the motor shaft of the side-mounted motor 141, and the other end is fixedly connected to the stirring shaft 31. The stirring shaft 31 extends into the upper tank 11, with its end positioned close to the bottom of the lower tank 12.

[0042] A circular manhole 15 is provided at the upper end of the upper tank 11. A sealing cover 16 is fixedly connected to the manhole 15 with screws. A circular through hole is provided on the sealing cover 16, and a lens 17 made of polycarbonate sheet is fixedly connected to the through hole. The sealing cover 16 can be removed from the manhole 15, allowing workers to enter the interior of the upper tank 11 and inspect the inner walls of the upper tank 11 and lower tank 12. The inner walls of the upper tank 11 and lower tank 12 have a mirror-polished layer, obtained by polishing with a polishing machine.

[0043] A vent pipe 21 is fixedly connected to the upper end of the upper tank 11. An inclined perforated baffle 22 is fixedly connected inside the vent pipe 21. Multiple circular holes 23 are formed on the surface of the perforated baffle 22 to allow condensed reagent to fall off. A ball valve 24 is fixedly connected to the upper end of the vent pipe 21. Opening the ball valve 24 reduces the gas pressure inside the upper tank 11 and the lower tank 12. A vertically placed support pipe 25 is fixedly connected to the upper end of the upper tank 11. A thermometer 26 is fixedly connected inside the support pipe 25 with glue, and the lower end of the thermometer 26 extends into the upper tank 11.

[0044] A bushing 32 made of polytetrafluoroethylene is fixedly connected to the middle of the stirring shaft 31. The lower edge of the bushing 32 has an annular protrusion, and a bushing seat 33 is fixedly connected to the bushing 32, which is supported by the protrusion. The bushing seat 33 and the bushing 32 are coaxially arranged.

[0045] The bushing seat 33 is fixedly connected to an annular support seat 35 via eight support brackets 34, with the annular support seat 35 coaxially arranged with the bushing seat 33. The eight support brackets 34 are evenly distributed along the axis of the bushing 32, forming a fan-shaped placement area between the bushing seat 33, the annular support seat 35, and the two support brackets 34. A sintered mesh 36 is placed in each placement area, for a total of eight sintered meshes 36. The sintered mesh 36 is fixed to the support bracket 34 by a limiting structure 4. The limiting structure 4 is a screw; the screw passes through the sintered mesh 36 and is threaded onto the support bracket 34 for fixation. After unscrewing the screw, each sintered mesh 36 can be removed sequentially through the manhole 15. The attached diagram shows an example of installing one sintered mesh 36.

[0046] In embodiment 2, the bushing 32 and the bushing seat 33 are separately disposed and not fixedly connected. The limiting structure 4 includes a limiting rod 41, a rotating shaft 42, a rotating hole 43, and a fixing hook 44. The rotating hole 43 is opened on the upper surface of the support frame 34 and is located in the middle of the support frame 34. The rotating shaft 42 is rotatably connected to the rotating hole 43, and there is friction between the rotating shaft 42 and the rotating hole 43. One end of the limiting rod 41 is fixed to the rotating shaft 42, and the other end extends away from the rotating shaft 42. The fixing hook 44 is fixed in the middle of the limiting rod 41 and is located on the upper surface of the limiting rod 41. The limiting rod 41 abuts against the upper surface of the sintered mesh 36, that is, when the sintered mesh 36 is placed on the support frame 34, the height of the upper surface of the sintered mesh 36 is higher than the height of the upper surface of the support frame 34, so as to prevent the sintered mesh 36 from falling off the support frame 34.

[0047] Place the sintered mesh 36 in the placement area, hook the fixing hook 44 with a long hook, and rotate the limiting rod 41 along the axis of the rotating shaft 42 so that the limiting rod 41 abuts against the upper surface of the sintered mesh 36, thereby achieving the positioning of the sintered mesh 36.

[0048] To facilitate the insertion of the sintered mesh 36 into the upper tank 11 through the manhole 15, hooks 37 are fixedly connected to the upper surface of the sintered mesh 36. The three hooks 37 are located on the two straight edges and one curved edge of the sintered mesh 36, respectively. The three hooks 37 are not on the same straight line, which makes it easier for workers to control the position of the sintered mesh 36.

[0049] A protruding post 51 is fixedly connected to the inner wall of the upper tank body 11, and the length direction of the protruding post 51 is arranged along the radial direction of the upper tank body 11. Multiple positioning teeth 52 are fixedly connected to the outer wall of the annular support 35, and the multiple positioning teeth 52 are evenly distributed along the axis of the annular support 35. The protruding post 51 is used to abut against one of the positioning teeth 52.

[0050] After the stirring shaft 31 rotates, the transmission assembly 54 causes the bushing seat 33 to move upward and separates the positioning teeth 52 from the protrusion 51; a first elastic element 53 for resetting the bushing seat 33 is fixedly connected between the bushing seat 33 and the bushing 32. The first elastic element 53 is a spring.

[0051] The conductive assembly 54 includes a sloping groove 541 and a U-shaped rod 542. The sloping groove 541 is formed on the outer wall of the bushing seat 33. The U-shaped rod 542 is fixed to the outer wall of the stirring shaft 31, and the end of the U-shaped rod 542 away from the stirring shaft 31 is always located in the sloping groove 541.

[0052] When the stirring shaft 31 rotates, the U-shaped rod 542 rotates synchronously with it. Guided by the inclined groove 541 and limited by the protrusion 51 and positioning teeth 52, the bushing 33, support frame 34, sintered mesh 36, and annular support 35 move upwards along the thickness direction of the positioning teeth 52. The first elastic element 53 deforms and generates elastic force when the bushing 33 is stationary and the stirring shaft 31 is rotating. When the positioning teeth 52 separate from the protrusion 51, the elastic force of the first elastic element 53 causes the bushing 33 to rotate rapidly at a certain angle. The first elastic element 53 also applies a downward elastic force to the bushing 33, causing it to collide with and be positioned against the protrusion on the bushing 32. Simultaneously, another positioning tooth 52 abuts against the protrusion 51, thus positioning the annular support 35. This results in the sintered mesh 36 exhibiting intermittent rotation and vertical movement.

[0053] Through the above-mentioned movement process, the herbs located on the sintering mesh 36 can produce a vibration effect. The steam boils the herbs, and the resulting medicine can be shaken off the sintering mesh 36 due to the vibration, avoiding the adhesion of the water surface tension to the sintering mesh 36, thereby improving the medicine yield. The setting of the limiting structure 4 makes it difficult for the sintering mesh 36 to fall off the support frame 34.

[0054] To prevent the herbs from easily bypassing the annular support 35 and falling into the lower tank 12, an annular baffle 55 is integrally formed extending upward from the upper surface of the annular support 35 to provide protection.

[0055] A horizontally arranged support rod 6 is fixedly connected to the inner wall of the upper tank 11. A vertically placed vertical rod 61 is slidably connected to the end of the support rod 6 away from the inner wall of the upper tank. The vertical rod 61 has a rectangular cross-section. A pressure roller 62, made of stainless steel and used to press herbs, is rotatably connected to the lower end of the vertical rod 61, pressing against the sintered mesh 36. The vertical rod 61 moves upward with the sintered mesh 36 and abuts against the end of the perforated baffle 22. A second elastic element 63, which is a spring, is fixedly connected between the vertical rod 61 and the support rod 6.

[0056] In Example 1, the lower end of the stirring shaft 31 is connected to a crossbar 8 via a connecting structure 7. This connecting structure 7 includes a screw, a nut, and two supporting half-rings 72. The crossbar 8 is fixed to the outer wall of the supporting half-rings 72, and then the two supporting half-rings 72 are positioned opposite each other to clamp the stirring shaft 31. A screw is then passed through the two supporting half-rings 72, and a nut is threaded onto the screw, causing the nut to abut against the outer wall of the supporting half-rings 72, thus fixing the two supporting half-rings 72 onto the stirring shaft 31.

[0057] In embodiment 2, the connecting structure 7 includes a protruding plate 71, a supporting semi-ring 72, and an I-shaped positioning post 73. The protruding plate 71 is fixed to the outer wall of the stirring shaft 31 and is arranged radially along the stirring shaft 31. A placement groove 74 for engaging with the outer wall of the stirring shaft 31 is provided in the middle of the supporting semi-ring 72, and a supporting recess for placing the protruding plate 71 is provided on the inner wall of the placement groove 74. Through the supporting and limiting effect of the protruding plate 71, the supporting semi-ring 72 can rotate synchronously with the stirring shaft 31.

[0058] A T-shaped groove 75 is formed on the edge of the supporting semi-ring 72, and the two supporting semi-rings 72 are arranged opposite each other and the two T-shaped grooves 75 are corresponding. The two ends of the I-shaped positioning post 73 are respectively inserted into the two T-shaped grooves 75 to make the two supporting semi-rings 72 less likely to separate.

[0059] In both Embodiment 1 and Embodiment 2, triangular-toothed round steel rake teeth 81 are fixedly connected to the outer wall of the crossbar 8, and multiple triangular-toothed round steel rake teeth 81 are arranged along the length of the crossbar 8. A conical stirring rod 82 is fixedly connected to the end of the crossbar 8, and the conical stirring rod 82 is close to the inner wall of the upper tank 11 and the lower tank 12.

[0060] A circular discharge hole 91 is provided at the bottom of the lower tank 12. A flange 92 is fixedly connected to the discharge hole 91, and a discharge valve 93 is fixedly connected to the flange 92.

[0061] An upper heating structure 95 is fixedly connected to the outer wall of the upper tank 11, and a lower heating structure 94 is fixedly connected to the outer wall of the lower tank 12. The lower heating structure 94 includes a first jacket 941, a first water inlet pipe 942, and a first water outlet pipe 943. The upper heating structure 95 includes a second jacket 951, a second water inlet pipe 952, and a second water outlet pipe 953.

[0062] The first jacket 941 is fixed to the outer wall of the lower tank 12, and the second jacket 951 is fixed to the outer wall of the upper tank 11. A first inlet pipe 942 is fixed to the lower end of the first jacket 941, and a first outlet pipe 943 is fixed to the upper end of the first jacket 941. A second inlet pipe 952 for connecting to the first outlet pipe 943 is fixedly connected to the lower end of the second jacket 951. A second outlet pipe 953 is fixedly connected to the upper end of the second jacket 951.

[0063] Heating media such as hot water, steam, or heat transfer oil are injected into the first jacket 941 through the first inlet pipe 942. Then, the water is discharged from the first outlet pipe 943, then enters the second jacket 951 through the second inlet pipe 952, and finally is discharged from the second outlet pipe 953. During this process, the lower tank 12 and the upper tank 11 are heated simultaneously to ensure that the herbs are heated evenly.

[0064] Of course, the above are just typical examples of the present invention. In addition, the present invention may have many other specific embodiments. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by the present invention.

Claims

1. A detachable mixing and filtering two-in-one conical bottom tank for traditional Chinese medicine ointment, comprising an upper tank body (11) and a lower tank body (12), wherein the upper tank body (11) and the lower tank body (12) are fixedly connected by a flange (13), a power mechanism (14) is fixedly connected to the upper end of the upper tank body (11), the power mechanism (14) is connected to a stirring shaft (31), the stirring shaft (31) extends into the interior of the upper tank body (11), a manhole (15) is provided at the upper end of the upper tank body (11), a sealing cover (16) is fixedly connected to the manhole (15), and a lens (17) is fixedly connected to the sealing cover (16), characterized in that: The middle part of the stirring shaft (31) is fixedly connected with a bushing (32) made of polytetrafluoroethylene, the bushing (32) is connected with a shaft sleeve seat (33), the shaft sleeve seat (33) is connected with a ring-shaped support seat (35) through a plurality of support frames (34), the plurality of support frames (34) are uniformly distributed along the axis of the bushing (32), a sintering screen (36) arranged in a fan shape is arranged between adjacent support frames (34), the outer wall of the upper tank body (11) is fixedly connected with an upper heating structure (95), the outer wall of the lower tank body (12) is fixedly connected with a lower heating structure (94), the inner wall of the upper tank body (11) is fixedly connected with a convex column (51), the outer wall of the ring-shaped support seat (35) is uniformly fixedly connected with a plurality of positioning teeth (52), the positioning teeth (52) are used for abutting against the convex column (51), the shaft sleeve seat (33) is moved upward and the positioning teeth (52) are separated from the convex column (51) through a conduction assembly (54) after the stirring shaft (31) rotates, the shaft sleeve seat (33) and the bushing (32) are fixedly connected with a first elastic member (53) for resetting the shaft sleeve seat (33), the upper surface of the ring-shaped support seat (35) is fixedly connected with a ring-shaped baffle (55), and the sintering screen (36) is fixed to the support frame (34) through a limiting structure (4).

2. The detachable mixed filtering traditional Chinese medicine paste two-in-one conical bottom tank according to claim 1, characterized in that: The upper surface of the sintering screen (36) is fixedly connected with a hook (37), three hooks (37) are respectively located on two straight edges and an arc edge of the sintering screen (36), the lower end of the stirring shaft (31) is connected with a cross rod (8) through a connecting structure (7), the outer wall of the cross rod (8) is fixedly connected with triangular tooth round steel rake teeth (81) along the length direction of the cross rod (8), the end of the cross rod (8) is fixedly connected with a conical stirring rod (82), and the conical stirring rod (82) is close to the inner wall of the upper tank body (11) and the lower tank body (12).

3. The detachable mixed filtering traditional Chinese medicine paste two-in-one conical bottom tank according to claim 1, characterized in that: The bottom of the lower tank body (12) is provided with a discharge hole (91), the discharge hole (91) is fixedly connected with a flange (92), and the flange (92) is fixedly connected with a discharge valve (93); the inner walls of the upper tank body (11) and the lower tank body (12) are provided with a mirror-polished layer.

4. The detachable mixed filtering traditional Chinese medicine paste two-in-one conical bottom tank according to claim 2, characterized in that: The connecting structure (7) comprises a convex plate (71), a support half ring (72) and a H-shaped positioning column (73), the convex plate (71) is fixed to the outer wall of the stirring shaft (31), the middle part of the support half ring (72) is provided with a placing groove (74) matched with the outer wall of the stirring shaft (31), the inner wall of the placing groove (74) is provided with a support recess hole for placing the convex plate (71), the edge of the support half ring (72) is provided with a T-shaped groove (75), two support half rings (72) are oppositely arranged and two T-shaped grooves (75) correspond to each other, and the two ends of the H-shaped positioning column (73) are respectively arranged in the two T-shaped grooves (75).

5. The detachable mixed filtering traditional Chinese medicine paste two-in-one conical bottom tank according to claim 1, characterized in that: The conducting assembly (54) comprises a chute (541) and a U-shaped rod (542), the chute (541) is arranged on the outer wall of the shaft sleeve base (33), the U-shaped rod (542) is fixed on the outer wall of the stirring shaft (31), and the end of the U-shaped rod (542) away from the stirring shaft (31) is always located in the chute (541).

6. The detachable mixed filtering traditional Chinese medicine paste two-in-one conical bottom tank according to claim 1, characterized in that: The limiting structure (4) comprises a limiting rod (41), a rotating shaft (42), a rotating hole (43) and a fixing hook (44), the rotating hole (43) is arranged on the upper surface of the support frame (34), the rotating shaft (42) is rotatably connected in the rotating hole (43), one end of the limiting rod (41) is fixed on the rotating shaft (42), the other end extends away from the rotating shaft (42), the fixing hook (44) is fixed on the middle part of the limiting rod (41) and located on the upper surface of the limiting rod (41), and the limiting rod (41) abuts against the upper surface of the sintering screen (36).

7. The detachable mixed filtering traditional Chinese medicine paste two-in-one conical bottom tank according to claim 1, characterized in that: The lower heating structure (94) comprises a first jacket (941), a first water inlet pipe (942) and a first water outlet pipe (943), and the upper heating structure (95) comprises a second jacket (951), a second water inlet pipe (952) and a second water outlet pipe (953), the first jacket (941) is fixed on the outer wall of the lower jar body (12), the second jacket (951) is fixed on the outer wall of the upper jar body (11), the first water inlet pipe (942) is fixed on the lower end of the first jacket (941), the first water outlet pipe (943) is fixed on the upper end of the first jacket (941), the lower end of the second jacket (951) is fixedly connected with the second water inlet pipe (952) used for being connected with the first water outlet pipe (943), and the second water outlet pipe (953) is fixedly connected to the upper end of the second jacket (951).

8. The detachable mixed filtering traditional Chinese medicine paste two-in-one conical bottom tank according to claim 1, characterized in that: The upper end of the upper jar body (11) is fixedly connected with a steam discharge pipe (21), the steam discharge pipe (21) is fixedly connected with an inclined punching baffle (22) therein, the upper end of the steam discharge pipe (21) is fixedly connected with a ball valve (24), the upper end of the upper jar body (11) is fixedly connected with a support pipe (25), and the support pipe (25) is fixedly connected with a thermometer (26) therein.

9. The detachable mixed filtering traditional Chinese medicine paste two-in-one conical bottom tank according to claim 8, characterized in that: The inner wall of the upper jar body (11) is fixedly connected with a support rod (6), one end of the support rod (6) away from the inner wall of the upper pipe body is slidably connected with a vertical rod (61), the lower end of the vertical rod (61) is rotatably connected with a pressing wheel (62) pressing on the sintering screen (36), the vertical rod (61) moves upward along with the sintering screen (36) and abuts against the end of the punching baffle (22), and a second elastic member (63) is fixedly connected between the vertical rod (61) and the support rod (6).

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