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CN-121988075-A - Continuous production deaeration equipment

CN121988075ACN 121988075 ACN121988075 ACN 121988075ACN-121988075-A

Abstract

The invention relates to the technical field of centrifugal defoaming, in particular to continuous production defoaming equipment which comprises a defoaming machine main body, wherein a rotating centrifuge, a plurality of inclined bridges uniformly and annularly arranged around the centrifuge and a unit barrel device correspondingly arranged on each inclined bridge are arranged in a vacuum chamber of the defoaming machine main body, the inclined bridges are positioned in the vacuum chamber of the defoaming machine main body, the unit barrel device is pushed by a telescopic mechanism in the defoaming machine main body, so that the unit barrel device slides onto the centrifuge, a liquid storage barrel is arranged in the unit barrel device, and the centrifuge centrifugally defoams raw material liquid in the liquid storage barrel by rotating.

Inventors

  • YUAN JIAN
  • YUAN XINHONG

Assignees

  • 深圳市天行健机电设备有限公司

Dates

Publication Date
20260508
Application Date
20260209

Claims (10)

  1. 1. A continuous production defoaming device comprises a defoaming machine main body and is characterized in that a rotating centrifuge, a plurality of inclined bridges uniformly arranged around the centrifuge and a unit barrel device correspondingly arranged on each inclined bridge are arranged in a vacuum chamber in the defoaming machine main body, the inclined bridges are positioned in the vacuum chamber of the defoaming machine main body, the unit barrel device is pushed by a telescopic mechanism in the defoaming machine main body, the unit barrel device is further slid onto the centrifuge, a liquid storage barrel is arranged in the unit barrel device, the centrifuge centrifugally defoams raw material liquid in the liquid storage barrel by rotating, the unit barrel device after centrifugal defoamation is returned onto the inclined bridges and then is conveyed onto the centrifuge by a next unit barrel device, and the centrifuge comprises: The device comprises a Y-shaped rail frame for receiving the unit barrel device, a hook device for fixing the unit barrel device sliding into the Y-shaped rail frame, a main shaft fixed below the Y-shaped rail frame, an annular gear arranged outside the main shaft in a surrounding mode, a gravity balancing device arranged above the Y-shaped rail frame, and an output device for establishing linkage between the annular gear and the unit barrel device, wherein the annular gear is positioned and arranged in a vacuum chamber of a main body of the deaerating machine.
  2. 2. A continuous production deaeration device according to claim 1, wherein the unit barrel device comprises a carrying barrel for placing a liquid storage barrel, a bevel board frame fixed at the bottom of the carrying barrel, a flower disc for lifting the bottom of the liquid storage barrel, a unit spring supported between the flower disc and the carrying barrel, a conversion tool connected with one side of the flower disc, a countershaft group for establishing transmission between the liquid storage barrel and an output device, and a saddle component sliding between the butted bevel board frame and a Y-shaped rail frame, wherein the saddle component supports the control bevel board frame, the conversion tool above the Y-shaped rail frame contacts and presses a gravity balance device, and each hook device correspondingly hooks one saddle component.
  3. 3. A continuous production defoaming device according to claim 2, wherein the saddle component comprises an I-shaped sliding seat clamped in a T-shaped groove formed in an inclined bridge, an axle supported by a vertical plate arranged on the I-shaped sliding seat, a pressure gear fixed at the end of the axle, a spring fixedly sleeved at the middle part of the axle, and a hook switch arranged on the I-shaped sliding seat, the outer end of the spring is fixed on the I-shaped sliding seat, the T-shaped groove is formed in a Y-shaped rail frame to guide the insertion of the I-shaped sliding seat, and racks for meshed transmission with the pressure gear are arranged on the inclined bridge and the Y-shaped rail frame.
  4. 4. A continuous production defoaming device according to claim 3, wherein the hook-and-release switch comprises a V-shaped hook plate fixed on an I-shaped sliding seat, a row of T-shaped thin plates fixed on the V-shaped hook plate, a triangular prism which directionally slides under the guidance of the T-shaped thin plates, a fine guide rod fixed at two ends of the triangular prism, a pressure spring sleeved on the fine guide rod, and a blocking block fixed on the V-shaped hook plate, wherein the fine guide rod slides through a through hole formed in the blocking block.
  5. 5. The continuous production defoaming device according to claim 4, wherein the hooking device comprises a T-shaped beam seat fixed on the Y-shaped rail frame, a concave swing frame swinging under the support of the T-shaped beam seat, a hooking rod fixed at one end of the concave swing frame, and a pressing elastic sheet for pushing the concave swing frame to reset, and one end of the pressing elastic sheet is fixed on the T-shaped beam seat.
  6. 6. The continuous production deaeration equipment according to claim 2, wherein the conversion device comprises a bracket fixed outside the bearing barrel, an amplifying shaft supported on the bracket, an amplifying gear fixed at the end part of the amplifying shaft, an extending concave frame driven by one side of the amplifying gear, and a rack plate driven by a barrel gear fixed in the middle of the amplifying shaft, wherein a plurality of arc blocks are uniformly arranged on the edge of the flower disc in a ring mode, the arc blocks move in arc plate holes formed in the side face of the bearing barrel, the concave plate is arranged on one side of the rack plate to be fixedly connected with the arc blocks on the flower disc, the extending concave frame penetrates through a square barrel inner hole formed in the inclined plate frame, and a rack is arranged on the extending concave frame to be meshed with the amplifying gear for driving.
  7. 7. The continuous production deaeration equipment according to claim 6, wherein the gravity balancing device comprises a balancing frame group clamped by two expansion concave frames, a balancing ring gear driven by one side of the balancing frame group, a round trip shaft fixedly sleeved at the middle part of the balancing ring gear, an anchor-type weight body fixedly connected with two ends of the round trip shaft, and an ear position frame for supporting the round trip shaft, wherein one end of the ear position frame is fixed on the Y-type rail frame.
  8. 8. The continuous production deaeration equipment according to claim 7, wherein the balance frame group comprises an I-shaped rack which is meshed with the balance ring gear for transmission, an L-shaped pressing frame which is directionally slid at two ends of the I-shaped rack, an outward spring which is supported between the L-shaped pressing frame and the I-shaped rack, a thick head rod which passes through the outward spring, and an L-shaped limiting column which is arranged at the end part of the I-shaped rack and is slidably passed through an inner hole of a square cylinder, one end of the L-shaped limiting column is fixed on the lug frame, one end of the thick head rod is fixed on the I-shaped rack, and the other end of the thick head rod passes through a through hole formed in the L-shaped pressing frame.
  9. 9. A continuous production defoaming device according to claim 2, wherein the auxiliary shaft group comprises a side frame fixed on the outer part of the bearing barrel, a side shaft and a guiding shaft which are simultaneously supported on the side frame, and a guiding gear fixed at one end of the guiding shaft, wherein the other end of the guiding shaft is fixed with a bevel gear for turning transmission with a bevel gear fixed at one end of the side shaft, and the other end of the side shaft is fixed with a gear for meshing transmission with an outer gear fixed on the outer part of the liquid storage barrel.
  10. 10. The continuous production deaeration equipment according to claim 9, wherein the output device comprises an extraction gear for establishing meshing transmission with the driving gear, an extraction shaft with one end fixedly connected with the extraction gear, an extrapolation spring sleeved outside the extraction shaft, a static shaft coaxially arranged at the other end of the extraction gear, a vertical shaft transmitted between the static shaft and the annular gear, and a vertical frame fixed on the Y-shaped rail frame, wherein the vertical frame is used for limiting and supporting the static shaft and the vertical shaft, the extraction shaft penetrates through a slide hole formed in the vertical frame, and a slide plate body is arranged at one end of the static shaft and is inserted into a plate groove formed in the extraction shaft.

Description

Continuous production deaeration equipment Technical Field The invention relates to the technical field of centrifugal defoaming, in particular to continuous production defoaming equipment. Background The vacuum stirring deaeration machine is an industrial equipment integrating vacuum technology and high-speed stirring function, and is mainly used for removing bubbles in liquid, colloid or slurry. Firstly, raw material liquid to be treated is filled into a liquid storage barrel, then the liquid storage barrel is placed into a bearing barrel in a deaeration machine, then a sealing cover is covered, the environment where the bearing barrel is located is pumped into a vacuum state, then the bearing barrel moves around at a high speed to generate centrifugal force, the centrifugal force acts on the raw material liquid, the raw material liquid is extruded to the barrel bottom of the liquid storage barrel, then internal bubbles are extruded reversely, the bubbles are discharged at the barrel opening of the liquid storage barrel, and the liquid storage barrel also needs to rotate, so that the stirring effect on the raw material liquid is achieved. After the defoaming of the raw material liquid is finished, a vacuum chamber sealing cover of the defoaming machine is opened, then the liquid storage barrel is taken out, the liquid storage barrel filled with new raw material liquid is put into the defoaming machine, next round of processing and defoaming are started, the sealing cover is required to be opened every time the raw material liquid is taken out and put in the process, the vacuum environment disappears, the vacuum environment is required to be generated in the defoaming machine again, and the energy consumption of the defoaming machine is increased while the time is wasted. The vacuum chamber of the deaeration machine is internally provided with a plurality of liquid storage barrels filled with raw material liquid, so that after the raw material liquid in the previous liquid storage barrel is deaerated, the next raw material liquid is deaerated immediately, a sealing cover is not required to be opened, the vacuum environment always exists, in addition, the deaeration machine in the prior art is internally provided with two opposite deaeration positions which synchronously move around, and compared with the process of encircling the plurality of deaeration positions to synchronously encircle, the two deaeration positions synchronously encircle the rotary driving mechanism in the deaeration machine, so that the load of the rotary driving mechanism in the deaeration machine is effectively reduced, the probability of vibration is reduced, and the working quality of deaeration of the raw material liquid is improved. Disclosure of Invention The invention aims to provide continuous production defoaming equipment, which aims to solve the problem of treating multiple raw material liquids by double defoaming positions in the background technology. The invention provides a continuous production defoaming device, which comprises a defoaming machine main body, wherein a rotating centrifuge, a plurality of inclined bridges uniformly arranged around the centrifuge and a unit barrel device correspondingly arranged on each inclined bridge are arranged in a vacuum chamber in the defoaming machine main body, the inclined bridges are positioned in the vacuum chamber of the defoaming machine main body, the unit barrel device is pushed by the telescopic mechanism in the defoaming machine main body, the unit barrel device is further slid onto the centrifuge, a liquid storage barrel is arranged in the unit barrel device, the centrifuge rotates to centrifugally defoam raw material liquid in the liquid storage barrel, the centrifugally defoamed unit barrel device returns to the inclined bridges and then rotates to the next unit barrel device to be conveyed to the centrifuge, and the centrifugal device comprises: The device comprises a Y-shaped rail frame for receiving the unit barrel device, a hook device for fixing the unit barrel device sliding into the Y-shaped rail frame, a main shaft fixed below the Y-shaped rail frame, an annular gear arranged outside the main shaft in a surrounding mode, a gravity balancing device arranged above the Y-shaped rail frame, and an output device for establishing linkage between the annular gear and the unit barrel device, wherein the annular gear is positioned and arranged in a vacuum chamber of a main body of the deaerating machine. The unit barrel device comprises a bearing barrel for placing a liquid storage barrel, an inclined plate frame fixed at the bottom of the bearing barrel, a flower disc for lifting the bottom of the liquid storage barrel, a unit spring supported between the flower disc and the bearing barrel, a conversion tool connected with one side of the flower disc, a countershaft group for establishing transmission between the liquid storage barrel and an output device, and a saddl