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CN-224214392-U - Flow guide assembly of quick-dismantling centrifugal compressor

CN224214392UCN 224214392 UCN224214392 UCN 224214392UCN-224214392-U

Abstract

The utility model relates to the technical field of compressors, and discloses a diversion component of a quick-dismantling centrifugal compressor, which comprises a shell, wherein end covers are sleeved at two ends of the shell, an air inlet and an air outlet are sequentially arranged outside two groups of end covers, a rotating shaft is arranged in the middle of the end covers, turbines are sleeved at equal intervals outside the rotating shaft, and a guide plate is sleeved outside the turbines. This quick detach formula centrifugal compressor's water conservancy diversion subassembly cup joints the outside of installing at the turbine through guide board and arc guide board, and the turbine cup joints at the outside in-process of rotation axis, guide board and the synchronous adjustment in position of arc guide board, convenience and stability when guaranteeing guide board and arc guide board equipment dismantlement, guide board and arc guide board's side-mounting have the connecting plate simultaneously, the connecting plate joint is in the inside of shell, limit post is prescribe a limit to the position of connecting plate simultaneously, keeps the compactness when improving guide board and arc guide board position concatenation.

Inventors

  • YIN CHUNYE
  • LIU KAI
  • LU SHUGEN

Assignees

  • 江苏新航透平机械有限公司

Dates

Publication Date
20260508
Application Date
20250616

Claims (7)

  1. 1. The utility model provides a water conservancy diversion subassembly of quick detach formula centrifugal compressor, includes shell (1), end cover (2) have been cup jointed at the both ends of shell (1), two sets of air inlet (3) and gas outlet (4) have been installed in proper order to the outside of end cover (2), wherein, mid-mounting of end cover (2) has rotation axis (5), the outside equidistant turbine (6) of cup jointing of rotation axis (5), the outside of turbine (6) cup joints and installs guide board (7), arc guide board (8) are installed in the supporting rear end of guide board (7), connecting plate (9) are installed to the side-mounting of arc guide board (7) and arc guide board (8), the rear end slant fixedly connected with pipeline (11) of giving vent to anger of arc guide board (8).
  2. 2. The flow guide assembly of the quick-dismantling centrifugal compressor of claim 1, wherein a sealed box body is formed among the shell (1), the end cover (2) and the air inlet (3), an air inlet pipe is connected to the outer portion of the air inlet (3), and a compressed gas collecting box is connected to the outer portion of the air outlet (4).
  3. 3. The flow guiding assembly of the quick-dismantling centrifugal compressor of claim 1, wherein the rotating shaft (5) penetrates through the inside of the end cover (2), a sealing assembly is arranged at the joint of the rotating shaft (5) and the end cover (2), and a motor is arranged outside one group of end covers (2).
  4. 4. The flow guide assembly of the quick-dismantling centrifugal compressor of claim 1, wherein a chute is formed in the inner side of the shell (1), a limit column (10) is fixedly arranged on one side of the connecting plate (9), and a sliding block and the limit column (10) which are arranged outside the connecting plate (9) are sleeved in the chute.
  5. 5. The flow guide assembly of the quick-dismantling centrifugal compressor of claim 1, wherein the arc-shaped guide plate (8) is circular, the arc-shaped guide plate (8) is sleeved on the side face of the turbine (6), and the guide plate (7) is sleeved on the front end of the turbine (6).
  6. 6. The flow guide assembly of the quick-dismantling centrifugal compressor of claim 1, wherein the arc-shaped guide plate (8) extends to the rear end of the turbine (6), a limit buckle (13) is fixedly connected to the rear end of the turbine (6), and the limit buckle (13) is sleeved and mounted inside the arc-shaped guide plate (8).
  7. 7. The flow guide assembly of the quick-dismantling centrifugal compressor of claim 1, wherein a protection plate (12) is fixedly connected to the outer portion of the guide plate (7), the protection plate (12) is sleeved and installed on the outer portion of the arc-shaped guide plate (8), an air outlet pipeline (11) installed at the rear end of one group of turbines (6) is arranged at the front end of the other group of guide plates (7), and an air inlet hole is formed in the front end of the guide plate (7).

Description

Flow guide assembly of quick-dismantling centrifugal compressor Technical Field The utility model relates to the technical field of compressors, in particular to a diversion component of a quick-dismantling centrifugal compressor. Background The centrifugal compressor is also called a vortex compressor, and one of the compressors has a structure and an operation principle similar to those of a centrifugal blower, but is always multistage, so that the gas can obtain higher pressure, the treatment capacity is larger, and the efficiency is higher. In the centrifugal force use, can have the drainage subassembly at the externally mounted of turbine, utilize the drainage subassembly to inject gas transmission direction to guarantee gas compression efficiency, but generally the subassembly adopts integrated design, when leading to the drainage subassembly to dismantle from the turbine outside, only need dismantle the turbine subassembly after, just can dismantle it, waste time when leading to the drainage subassembly to dismantle, so far we propose the drainage subassembly of a quick detach formula centrifugal compressor. Disclosure of utility model The utility model provides a guide assembly of a quick-release centrifugal compressor, which is characterized in that the guide assembly is formed into a whole after being mutually spliced through guide plates and arc guide plates, and the guide plates and the arc guide plates are integrally sleeved and installed outside a turbine. The utility model provides a flow guide assembly of a quick-dismantling centrifugal compressor, which comprises a shell, wherein end covers are sleeved at two ends of the shell, an air inlet and an air outlet are sequentially arranged outside the two groups of end covers, a rotating shaft is arranged in the middle of the end covers, a turbine is sleeved at equal intervals outside the rotating shaft, a guide plate is sleeved outside the turbine, an arc guide plate is arranged at the rear end of the guide plate in a matched mode, a connecting plate is arranged on the side surfaces of the guide plate and the arc guide plate, and an air outlet pipeline is fixedly connected at the rear end of the arc guide plate in an inclined mode. Preferably, a sealed box body is formed among the shell, the end cover and the air inlet, the air inlet is externally connected with an air inlet pipe, and the air outlet is externally connected with a compressed gas collecting box. Preferably, the rotating shaft penetrates through the inside of the end cover, a sealing assembly is arranged at the joint of the rotating shaft and the end cover, and a group of motors are arranged outside the end cover. Preferably, the inside of shell has seted up the spout, one side fixed mounting of connecting plate has spacing post, connecting plate externally mounted's slider and spacing post all cup joint in the inside of spout. Preferably, the arc-shaped guide plate is circular, the arc-shaped guide plate is sleeved and mounted on the side face of the turbine, and the guide plate is sleeved and mounted at the front end of the turbine. Preferably, the arc-shaped guide plate extends to the rear end of the turbine, the rear end of the turbine is fixedly connected with a limiting buckle, and the limiting buckle is sleeved and installed in the arc-shaped guide plate. Preferably, the outside fixedly connected with guard plate of guide board, the guard plate cup joints the outside of installing at the arc guide board, a set of the pipeline of giving vent to anger of turbine rear end installation sets up the front end at another group guide board, the front end of guide board is provided with the inlet port. Compared with the flow guide assembly of the existing quick-dismantling centrifugal compressor, the utility model has the following beneficial effects: 1. This quick detach formula centrifugal compressor's water conservancy diversion subassembly cup joints the outside of installing at the turbine through guide board and arc guide board, and the turbine cup joints at the outside in-process of rotation axis, guide board and the synchronous adjustment in position of arc guide board, convenience and stability when guaranteeing guide board and arc guide board equipment dismantlement, guide board and arc guide board's side-mounting have the connecting plate simultaneously, the connecting plate joint is in the inside of shell, limit post is prescribe a limit to the position of connecting plate simultaneously, keeps the compactness when improving guide board and arc guide board position concatenation. 2. This quick detach formula centrifugal compressor's water conservancy diversion subassembly installs the guard plate through the front end of guide board, guide board and arc guide board drive gas and carry out centrifugal compression after and guide to the gas circulation direction, and the gas after the guide is discharged through the pipeline of giving vent to anger, simultaneously through t