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CN-121971884-A - Horizontal rotary extraction tank convenient for feeding and discharging

CN121971884ACN 121971884 ACN121971884 ACN 121971884ACN-121971884-A

Abstract

The invention discloses a horizontal rotary extraction tank convenient for feeding and discharging, which relates to the technical field of traditional Chinese medicine extraction equipment and comprises a heating component and a tank cover component, wherein the heating component is connected with a mounting rack through a pouring part, a tank body is rotatably arranged on the mounting rack, a spiral hollow blade is arranged on the inner wall of the tank body, direct heating and stirring of heat exchange media are realized in the tank body, the tank cover component is flexibly connected with a cover body fixing piece through a hinge door support, the cover body fixing piece is rotatably connected with a cover body rotating piece, the cover body rotating piece rotates along with the tank body and is internally provided with a filter screen, a pneumatic lock catch is arranged on the outer side of the cover body fixing piece to realize sealing, the cover body fixing piece is kept stationary and is communicated with a vacuumizing pipe orifice and a discharging liquid pipe, and compressed air is rotatably communicated with the discharging liquid pipe through a rotary air passage and a fixed air passage.

Inventors

  • JIN YANG
  • JIN SHEN

Assignees

  • 金阳
  • 金申

Dates

Publication Date
20260505
Application Date
20260325

Claims (10)

  1. 1. A horizontal rotary extraction tank convenient for feeding and discharging comprises a heating component and a tank cover component; the heating assembly comprises a pouring part (1) fixedly connected to an external base and a mounting frame (2) rotatably arranged on the pouring part (1), wherein a tank body (3) is rotatably arranged on the mounting frame (2), a heating and stirring part (4) for stirring and mixing is arranged on the inner wall of the tank body (3), a rotary joint (12) is connected to the tail end of the heating and stirring part (4), a heat exchange medium is circulated in the heating and stirring part (4), and the tank body (3) rotates along the axis direction under the action of external force so as to drive the heating and stirring part (4) to rotate to stir and heat materials in the tank; The tank cover assembly comprises a hinge door support (5) arranged on a mounting frame (2) in a rotating manner, a cover fixing piece (6) is flexibly connected to the hinge door support (5) through a supporting spring (501), a cover rotating piece (7) is coaxially connected to the cover fixing piece (6) in a rotating manner, a cover bearing (8) is assembled between the cover fixing piece (6) and the cover rotating piece (7) to ensure smooth relative rotation of the cover rotating piece and the cover rotating piece, the cover rotating piece (7) is connected to a tank opening of the tank body (3) in an opening and closing manner, the central axis of the cover rotating piece (7) is communicated with the inside of the tank body (3), the central axes of the cover rotating piece (7) and the cover fixing piece (6) are communicated, a vacuumizing pipe orifice (601) connected to an external vacuum pump is fixedly arranged on the side wall of the cover fixing piece (6), a discharging liquid pipe (602) is communicated with the tail end of the cover fixing piece (6), a valve (603) is arranged inside the cover rotating piece (7), a filter screen (701) is fixedly arranged inside the cover rotating piece (7), the cover rotating piece (7) is connected to the tank opening of the tank body (3), the central axis of the cover rotating piece (7) is communicated with the tank opening (702), and the tank opening (3) is sealed by the pneumatic sealing device (702) and is sealed by the tank opening (3) and the pneumatic device; The rotary air passage (9) communicated with the pneumatic lock catch (702) is formed in the side part of the cover rotating piece (7), the fixed air passage (10) communicated with the external air compressor is formed in the side part of the cover fixing piece (6), the rotary air passage (9) is in rotary communication with the fixed air passage (10), the rotary sealing ring (11) is arranged between the cover rotating piece (7) and the cover fixing piece (6), and the rotary sealing ring (11) is used for ensuring that gas cannot leak from a rotary gap between the cover rotating piece (7) and the cover fixing piece (6) when the cover rotating piece and the cover fixing piece rotate relatively.
  2. 2. The horizontal rotary extraction tank convenient for feeding and discharging according to claim 1, wherein the pouring part (1) comprises a bottom frame (101) rotatably connected with the mounting frame (2), the bottom frame (101) is fixedly arranged on the external base, the bottom frame (101) is rotatably connected with a pouring driving piece (102), and the moving end of the pouring driving piece (102) is rotatably connected with the mounting frame (2).
  3. 3. The horizontal rotary extraction tank convenient for feeding and discharging according to claim 2, wherein a rotary driving piece (201) is fixedly arranged on the mounting frame (2), a rotary driven piece (202) is fixedly connected to the tail end of the tank body (3) in a coaxial connection mode, the rotary driving piece (201) and the rotary driven piece (202) are in linkage through a transmission piece (203), the rotary driving piece (201) rotates under the action of external force, and the rotary driven piece (202) is driven to rotate under the linkage of the transmission piece (203), so that the tank body (3) rotates along the axis direction of the tank body.
  4. 4. The horizontal rotary extraction tank convenient for feeding and discharging according to claim 3, wherein the heating stirring part (4) comprises two spiral hollow blades (401) fixedly arranged in the tank body (3), the two hollow blades (401) are identical in rotation direction, an outer guide pipe (402) communicated with the two hollow blades (401) is fixedly arranged outside the tank body (3), and two overheating pipes (403) fixedly arranged at the bottom of the tank body (3) are respectively communicated with the tail ends of the two hollow blades (401).
  5. 5. The horizontal rotary extraction tank convenient for feeding and discharging according to claim 4, wherein an electric heating plate (301) is fixedly arranged inside the tank body (3), an electric sliding contact rail (302) electrically connected to the electric heating plate (301) is fixedly arranged at the tail end of the tank body (3), and the electric sliding contact rail (302) is used for supplying power to the electric heating plate (301) when the tank body (3) rotates.
  6. 6. The horizontal rotary extraction tank convenient for feeding and discharging according to claim 5, wherein the mounting frame (2) is rotatably connected with a door closing cylinder (204), and the moving end of the door closing cylinder (204) is rotatably connected with the hinge door support (5).
  7. 7. The horizontal rotary extraction tank convenient for feeding and discharging according to claim 6 is characterized in that the cover rotating piece (7) comprises an end cover (704) and a connecting ring (705) coaxially fixed to the front end of the end cover (704), the connecting ring (705) is rotatably connected with the cover fixing piece (6) through the same shaft, the rotating air passage (9) is arranged at the periphery of the connecting ring (705) and is provided with the cover bearing (8), water shoveling pieces (706) are fixedly arranged in the end cover (704), the water shoveling pieces (706) are in a spoon-shaped structure in a circumferential array, and spiral blade-shaped backflow preventing pieces (707) are coaxially fixed in the connecting ring (705).
  8. 8. The horizontal rotary extraction tank convenient for feeding and discharging according to claim 7, wherein a hollow tank bottom support shaft (303) is coaxially and fixedly communicated with the tail end of the tank body (3), the superheat tube (403) is arranged inside the tank bottom support shaft (303), a rotary joint (12) fixedly arranged at the tail end of the tank bottom support shaft (303) is communicated with the superheat tube (403), a universal support part (13) is rotatably connected to the outside of the tank bottom support shaft (303), the universal support part (13) comprises a left support (1301) fixedly arranged on a mounting frame (2), an outer support ring (1302) is rotatably connected to the left support seat and the right support seat (1301) in the horizontal radial direction, the outer support ring (1302) is connected with the left support seat and the right support seat (1301) through a left rotating shaft (1303), the outer support ring (1302) provides freedom degree of up-down rotation for the tank body (3), an inner support ring (1304) is rotatably connected to the inner support ring (1304) in the vertical radial direction inside the outer support ring (1305), the inner support ring (1304) is connected with the outer support ring (1302) through the upper rotating shaft (1304), and the inner support ring (1306) is rotatably connected with the tank bottom (303) in the coaxial direction.
  9. 9. The horizontal rotary extraction tank convenient for feeding and discharging according to claim 8, wherein a cleaning pipe (304) is fixedly arranged in the side wall of the tank body (3), one end of the cleaning pipe (304) communicated with the inside of the tank body (3) is fixedly connected with a first cleaning spray head (305), one end of the cleaning pipe (304) communicated with the tank bottom of the tank body (3) is fixedly connected with the rotary joint (12), the rotary joint (12) can be detachably connected with an external high-pressure water pipe, a second cleaning spray head (604) communicated with the inside and the outside is fixedly arranged on the side wall of the cover body fixing piece (6), the second cleaning spray head (604) can be detachably connected with the external high-pressure water pipe, and check valves are arranged at the rear ends of the first cleaning spray head (305) and the second cleaning spray head (604).
  10. 10. The horizontal rotary extraction tank convenient for feeding and discharging according to claim 9, wherein a back blowing nozzle (14) communicated with the inside and the outside of the cover rotating piece (7) is fixedly arranged on the cover rotating piece (7), one end of the outside of the back blowing nozzle (14) is fixedly connected with a three-way electromagnetic valve (15), and the other two ends of the three-way electromagnetic valve (15) are respectively fixedly connected with the rotating air passage (9) and the pneumatic lock catch (702).

Description

Horizontal rotary extraction tank convenient for feeding and discharging Technical Field The invention relates to the technical field of traditional Chinese medicine extraction equipment, in particular to a horizontal rotary extraction tank convenient for feeding and discharging. Background In the large-scale extraction process of traditional Chinese medicines, the multifunctional extraction tank is widely applied, but the heat medium channels of the traditional multifunctional extraction tank are arranged outside the tank body, heat is required to be conducted to the solvent and the materials in the tank through the wall of the tank, the problems of high heat loss and uneven temperature conduction exist, the extraction time is prolonged, the energy consumption is increased, the temperatures of all points in the tank body are unequal, and the materials are easy to be locally overheated or insufficiently extracted. The prior Chinese patent (publication No. CN 109055193B) discloses an inclined drum type vacuum solid-state fermentation tank with built-in heat-exchanging helical blades, the purpose of the fermentation tank is the same as that of a traditional Chinese medicine extraction tank, materials in the tank are required to be heated, and the tank is ensured to be in a certain vacuum state. The tank body is required to rotate along the axis direction of the tank body in the heating process, so that the heat exchange medium rotary joint is arranged at the tail end of the tank body, the water inlet pipeline and the water outlet pipeline are further guaranteed not to rotate together with the tank body, and meanwhile, the tank body is required to be guaranteed to be in a vacuum state in the working process, and the vacuumizing rotary joint is arranged at the top end of the tank body, so that the tank body is guaranteed to rotate without driving the vacuumizing pipeline to rotate together. The above-mentioned setting can lead to the both ends of jar body all to be taken up, leads to the material unable to pour out from jar body tip, and the device is through fixed the setting discharge gate on jar body lateral wall, but because helical blade's shielding, the material can't directly be discharged through the discharge gate under the action of gravity, consequently needs to last the reversal through jar body and helical blade, and then sends out the material. However, the discharge structure of the fermentation tank has the defect that the discharge port and the tank body continuously and synchronously rotate, so that materials around the discharge port can be discharged under the action of gravity only when the discharge port rotates below the tank body, but the materials inside the tank body cannot be discharged at the moment, the tank body still needs to be continuously rotated and pushed by the spiral blade, and partial materials can be conveyed to the vicinity of the discharge port, and the discharge port cannot be guaranteed to be right below at the moment, so that continuous discharge cannot be realized, and the discharge structure cannot separate solid dregs and liquid solvent inside the tank body, so that the liquid solvent cannot be independently discharged. Disclosure of Invention Aiming at the defects of the prior art, the invention mainly aims to provide a horizontal rotary extraction tank convenient for feeding and discharging, which is used for solving the problem that the existing rotary extraction tank is inconvenient for feeding and discharging materials. In order to achieve the aim, the invention provides a horizontal rotary extraction tank convenient for feeding and discharging, which comprises a heating component and a tank cover component; The heating assembly comprises a pouring part fixedly connected to an external base and a mounting rack rotatably arranged on the pouring part, wherein a tank body is rotatably arranged on the mounting rack, the inner wall of the tank body is provided with a heating and stirring part for stirring and mixing, and the tail end of the heating and stirring part is connected with a rotary joint; The tank cover assembly comprises a hinge door support arranged on a mounting frame in a rotating mode, a cover fixing piece is flexibly connected to the hinge door support through a supporting spring, a cover rotating piece is coaxially connected to the cover fixing piece in a rotating mode, a cover bearing is arranged between the cover fixing piece and the cover rotating piece to ensure smooth relative rotation of the cover fixing piece and the cover rotating piece, the cover rotating piece is connected to a tank opening of the tank in an opening and closing mode, the central axis of the cover rotating piece is communicated with the inside of the tank, the central axes of the cover rotating piece and the cover fixing piece are communicated, the side wall of the cover fixing piece is fixedly communicated with a vacuumizing pipe orifice connected to an external vacuum