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CN-224215872-U - High-efficient vacuum condensation water pitcher

CN224215872UCN 224215872 UCN224215872 UCN 224215872UCN-224215872-U

Abstract

The utility model belongs to the technical field of vacuum condensation, and relates to a high-efficiency vacuum condensation water tank, which comprises an outer auxiliary condensation cylinder sleeved on an inner condensation cylinder, wherein a flow guiding device is arranged in the inner condensation cylinder; the inner condensing cylinder comprises a condensing inner pipe, the guide device is positioned below the condensing inner pipe, the inner condensing cylinder is connected with a steam introducing pipe, the steam introducing pipe is positioned between the condensing inner pipe and the guide device, the outer auxiliary condensing cylinder is internally provided with a condensing outer pipe, and the condensing outer pipe is connected with the condensing inner pipe. The condensing process of the upper area is pertinently reinforced through the outer auxiliary condensing cylinder, and the condensing agent can form circulation between the inner condensing pipe and the outer condensing pipe, so that the temperature distribution in the whole device is more uniform, the condensing effect is improved, the thermal stress generated by overlarge temperature gradient is effectively reduced, the steam is guided by the guide device, the steam is contacted with the inner condensing pipe more uniformly, the condensed water can be guided, and the condensed water is ensured to smoothly flow into the liquid collecting barrel.

Inventors

  • MA YIN

Assignees

  • 济南鲁强医药科技有限公司

Dates

Publication Date
20260508
Application Date
20250612

Claims (7)

  1. 1. The efficient vacuum condensation water tank is characterized by comprising a support frame (1), an inner condensation cylinder (2), an outer auxiliary condensation cylinder (3) and a flow guiding device (5), wherein the outer auxiliary condensation cylinder (3) is sleeved on the inner condensation cylinder (2), the inner condensation cylinder (2) and the outer auxiliary condensation cylinder (3) are erected on the support frame (1), a liquid collecting barrel (9) is connected with a bottom pipeline of the inner condensation cylinder (2), and the flow guiding device (5) is arranged in the inner condensation cylinder (2); The inner condensation cylinder (2) comprises a condensation inner pipe (22), the flow guiding device (5) is positioned below the condensation inner pipe (22), the inner condensation cylinder (2) is connected with a steam introducing pipe (4), and the steam introducing pipe (4) is positioned between the condensation inner pipe (22) and the flow guiding device (5); The outer auxiliary condensing cylinder (3) is internally provided with a condensing outer tube (31), and the condensing outer tube (31) is connected with the condensing inner tube (22).
  2. 2. The efficient vacuum condensation water tank as claimed in claim 1, wherein the inner condensation cylinder (2) further comprises an inner cylinder (21) and a plurality of spoilers (23), the inner condensation tube (22) is spirally attached to the inner wall of the inner cylinder (21), the spoilers (23) are annularly arranged on the inner wall of the inner cylinder (21), and the end parts of the spoilers (23) are positioned in spiral gaps of the inner condensation tube (22).
  3. 3. The efficient vacuum condensate water tank as claimed in claim 2, wherein a plurality of reverse protrusions are arranged on the lower surface of the flow blocking plate (23) in an array.
  4. 4. The efficient vacuum condensate water tank as claimed in claim 1, wherein the steam inlet pipe (4) is provided with a plurality of inclined air outlet holes and a plurality of straight air outlet holes, the inclined air outlet holes and the straight air outlet holes are arranged in a cross array, the inclined air outlet holes face the guide hopper (51), and the straight air outlet holes face the inner condensation pipe (22).
  5. 5. The efficient vacuum condensate water tank as claimed in claim 4, wherein the flow guiding device (5) comprises a flow guiding hopper (51), a flow guiding fan (52) and a supporting piece (53), the flow guiding hopper (51) is fixedly arranged on the inner cavity of the inner condensation cylinder (2), the flow guiding fan (52) is movably arranged on the flow guiding hopper (51) through the supporting piece (53), and the fan piece of the flow guiding fan (52) is abutted to the flow guiding area of the flow guiding hopper (51).
  6. 6. A high-efficiency vacuum condensate water tank as claimed in claim 5, wherein the side of said support member (53) adjacent to the steam inlet pipe (4) is provided with a flow slope.
  7. 7. The efficient vacuum condensation water tank as claimed in claim 1, wherein the top of the inner condensation cylinder (2) is externally connected with a vacuum pump (8), a vacuum gauge (7) is arranged on the inner condensation cylinder (2), and a first liquid level sensor (6) is arranged on the inner condensation cylinder (2) below the flow guiding device (5).

Description

High-efficient vacuum condensation water pitcher Technical Field The utility model relates to the technical field of vacuum condensation, in particular to a high-efficiency vacuum condensation water tank. Background In the capsule production process, a glue melting tank is key equipment for producing glue solution, and can generate high-temperature high-pressure gas in the operation process, so that the glue melting tank needs to be communicated with a vacuum condensation water tank for cooling the high-temperature high-pressure gas through the vacuum condensation water tank in order to alleviate vacuum negative pressure, collect condensed water and achieve the purpose of adjusting the viscosity of the glue solution. The vacuum condensing water tank, also called vacuum condenser, is a vacuum container arranged between a vacuum chamber and an air extraction system and used for condensing a large amount of water vapor. However, in the prior art, the vacuum condensation water tank has obvious cooling efficiency problem, in the actual operation process, high-temperature and high-pressure gas is introduced into the tank body in a limited way, the gas turbulence cannot uniformly contact with the condensation pipe, the contact time with the condensation pipe is insufficient, and the high-temperature and high-pressure gas cannot be cooled rapidly, so that the overall cooling efficiency of the vacuum condensation water tank is low. Disclosure of utility model The utility model provides a high-efficiency vacuum condensation water tank, which aims to solve the technical problem that the existing high-temperature high-pressure gas turbulent flow cannot be rapidly condensed. The technical scheme of the utility model is realized by the following scheme that the high-efficiency vacuum condensation water tank comprises a support frame, an inner condensation cylinder, an outer auxiliary condensation cylinder and a flow guiding device, wherein the outer auxiliary condensation cylinder is sleeved on the inner condensation cylinder, the inner condensation cylinder and the outer auxiliary condensation cylinder are erected on the support frame, a pipeline at the bottom of the inner condensation cylinder is connected with a liquid collecting cylinder, and the flow guiding device is arranged in the inner condensation cylinder; The inner condensation cylinder comprises a condensation inner pipe, the flow guiding device is positioned below the condensation inner pipe, the inner condensation cylinder is connected with a steam introducing pipe, and the steam introducing pipe is positioned between the condensation inner pipe and the flow guiding device; And a condensing outer tube is arranged in the outer auxiliary condensing cylinder and is connected with the condensing inner tube. Through above technical scheme, strengthen the condensation process in upper portion region pertinently through outer supplementary condensation section of thick bamboo, make steam fully condense in the ascending process, accelerate the cooling rate of steam, the condensing agent forms the circulation between condensation inner tube and condensation outer tube, make the temperature distribution in the whole device more even, avoid the condition that local temperature is too high or too low, not only improved the condensation effect, still effectively reduced the thermal stress that produces because of the temperature gradient is too big, the life of extension device, guiding device not only leads to the steam, let steam more evenly contact with the condensation inner tube, can also lead to the water conservancy diversion to the comdenstion water after the condensation, ensure that the comdenstion water flows into the album liquid bucket smoothly. Preferably, the inner condensation cylinder further comprises an inner cylinder and a plurality of spoilers, the inner condensation tube is spirally attached to the inner wall of the inner cylinder, the spoilers are annularly arranged on the inner wall of the inner cylinder in an array mode, and the end portions of the spoilers are located in spiral gaps of the inner condensation tube. Preferably, a plurality of reverse protrusions are arranged on the lower surface of the spoiler in an array manner. Through above technical scheme, shunt the hindrance through a plurality of spoilers to steam, make the flow direction of steam change, thereby increase the contact chance of steam and condensation inner tube, let steam more fully condense, reduce the residual of uncondensed steam, the protruding steam flow path that makes increases, the dwell time of steam in the spoiler below has been prolonged, time with condensation inner tube contact increases, and then the condensation effect has been improved, the local intensity of spoiler has also been strengthened to the protruding, at the in-process that steam high-speed flows and assaults, the pressure and the impact force that the spoiler bore steam better, reduce the possib