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CN-121993679-A - Manual case water knockout drum

CN121993679ACN 121993679 ACN121993679 ACN 121993679ACN-121993679-A

Abstract

The application discloses a manual valve core water separator, which belongs to the technical field of valves and comprises a pipe body, a water inlet, a water outlet, a water flow channel, a branch component and an adjusting component. The stainless steel pipe body is formed by rolling, welding and forming, a traditional copper bar machining mode is replaced, material waste and machining procedures are remarkably reduced, production cost is reduced by more than 50%, the valve core component and the adjusting component are welded and connected to the pipe body to form an integral stainless steel structure, the problems of easy oxidation, low-temperature embrittlement and heat dissipation of the copper material are effectively avoided by utilizing excellent corrosion resistance, low-temperature resistance and heat preservation performance of the stainless steel, the service life is prolonged by more than 45%, energy consumption is saved by more than 15%, meanwhile, the stainless steel plate has good compression resistance and bending resistance, products with multiple specifications can be flexibly produced, and the requirements of diversified application scenes are met.

Inventors

  • HUANG YONGGAN
  • HUANG SHUFENG
  • Jin Kuangbin

Assignees

  • 浙江汇瑞流体智控有限公司

Dates

Publication Date
20260508
Application Date
20260327

Claims (10)

  1. 1. The manual valve core (602) water separator comprises a pipe body (1), a water inlet (2), a water outlet (3), a water flow channel (4), a branch component (5) and an adjusting component (6), and is characterized in that the water flow channel (4) with the water inlet (2) and the water outlet (3) is formed in the pipe body (1), the water inlet (2) and the water outlet (3) are respectively positioned at two ends of the pipe body (1), and at least one group of branch component (5) and the adjusting component (6) are arranged on the pipe body (1); The branch assembly (5) is connected with the pipe body (1) through welding, and a through hole for guiding water flow in the pipe body (1) to the branch is formed in the inner center; the adjusting component (6) is connected with the pipe body (1) through welding and is used for controlling the opening and closing states of the branch component (5) and the water flow passing through size; the main bodies of the pipe body (1), the branch assembly (5) and the adjusting assembly (6) are made of stainless steel plates.
  2. 2. The manual valve core (602) water separator according to claim 1, wherein the water inlet (2) and the water outlet (3) are positioned at two ends of the pipe body (1) and are positioned on the same axis, and the water inlet (2) and the water outlet (3) are arranged in the pipe body (1) and are connected with the pipe body (1) through welding.
  3. 3. The manual valve core (602) water separator according to claim 2, wherein the inner sides of the water inlet (2) and the water outlet (3) are provided with internal threads.
  4. 4. The manual valve core (602) water separator according to claim 1, wherein the adjusting component (6) is located on the upper side of the pipe body (1), the branch component (5) is located on the lower side of the pipe body (1), and each branch component (5) is respectively corresponding to one adjusting component (6) on the same axis.
  5. 5. The manual valve core (602) water knockout drum of claim 1, wherein the branch assembly (5) comprises an adapter joint (501), an adapter body (502) and a first sealing ring (503), the adapter joint (501) is inserted in the pipe body (1) and is connected with the pipe body (1) through welding, the adapter body (502) is inserted in the adapter joint (501) and is connected with the adapter joint (501) through welding, two first sealing rings (503) are fixedly arranged on the adapter body (502), one first sealing ring (503) is located at the joint of the adapter joint (501) and the adapter body (502), and the other first sealing ring (503) is located at the lower end of the adapter body (502).
  6. 6. The manual valve core (602) water knockout drum of claim 1, wherein the adjusting component (6) comprises a valve body (601), a manual valve core (602), a hand wheel (603) and a second sealing ring (604), the valve body (601) is inserted in the pipe body (1) and is connected with the pipe body (1) through welding, an internal thread is formed in the valve body (601), the lower half part of the manual valve core (602) is connected with the central position in the valve body (601) through threads, the upper end of the manual valve core (602) is inserted in the hand wheel (603), the hand wheel (603) drives the manual valve core (602) to rotate through rotation, and the second sealing ring (604) is fixedly arranged in the valve body (601) and is positioned between the valve body (601) and the manual valve core (602).
  7. 7. The manual valve core (602) water knockout drum of claim 5, wherein a fastening nut (5011) is arranged outside the adapter joint (501), the fastening nut (5011) is connected to the outside of the adapter joint (501) through threaded engagement, a clamping ring (5012) is arranged between the fastening nut (5011) and the adapter body (502), the clamping ring (5012) is sleeved on the inner side of the fastening nut (5011), the upper end and the lower end of the clamping ring (5012) are provided with chamfers, the inclined surface of the chamfer at the upper end faces the adapter joint (501), and the inclined surface of the chamfer at the lower end faces the fastening nut (5011).
  8. 8. The manual valve core (602) water knockout drum of claim 6, wherein a limit ring groove (6011) is formed in the valve body (601), the limit ring groove (6011) is formed above an internal thread of the valve body (601), a limit ring (6012) is arranged in the limit ring groove (6011), the limit ring (6012) is made of elastic metal materials and is clamped in the limit ring groove (6011), and an opening is formed in the end portion of the limit ring (6012) for taking the limit ring (6012) out of the limit ring groove (6011).
  9. 9. The manual valve core (602) water separator according to claim 6, wherein a sealing gasket (6013) is arranged at the bottom of the manual valve core (602), and the sealing gasket (6013) is fixedly arranged at the bottom of the manual valve core (602).
  10. 10. The manual valve core (602) water separator according to claim 1, wherein an adjusting mark (7) for indicating the water flow size and the opening and closing direction is arranged at the top of the adjusting component (6).

Description

Manual case water knockout drum Technical Field The application relates to the field of valves, in particular to a manual valve core water knockout drum. Background The manual valve water separator is a fluid control device widely applied to heating, water supply and other pipeline systems, and is characterized in that a manual operation valve is arranged on each branch, and a user manually controls the on-off and flow distribution of each branch according to the use requirement, so that the independent adjustment of medium supply of different areas or terminal equipment is realized. The manual valve water separator in the prior art generally adopts a solid copper rod to manufacture a pipe body in a machining mode, and a manual valve core is arranged on each branch to realize split control, and the copper rod is adopted as a main material, so that the copper rod has good ductility and cutting machining performance, is convenient to realize precise molding of a complex structure through machining processes such as turning, drilling, tapping and the like, has better compressive strength and sealing suitability at normal temperature, and is long regarded as a preferable material for manufacturing the water separator. However, the copper water separator has many defects in practical application, including firstly serious material waste (a large amount of copper materials are cut and removed) and complicated working procedures in solid copper rod processing, high manufacturing cost and long production period, secondly, easy oxidation and corrosion of the surface of the copper materials, easy occurrence of brittle fracture and water leakage due to reduced toughness in a low-temperature environment, larger limitation on service life, and further serious energy waste due to rapid heat dissipation of the copper materials in a heating system through a pipe body, and difficulty in flexible manufacturing of multi-branch and long-specification products due to the limitation of the specification and machining process of the copper rod raw materials, and incapability of fully meeting the requirements of diversified application scenes. Content of the application The application aims to solve the problems in the background art, and designs a manual valve core water separator. The manual valve core water separator comprises a pipe body, a water inlet, a water outlet, a water flow channel, a branch component and an adjusting component, wherein the water flow channel with the water inlet and the water outlet is formed in the pipe body, the water inlet and the water outlet are respectively positioned at two ends of the pipe body, and at least one group of branch component and the adjusting component are arranged on the pipe body; The branch assembly is connected with the pipe body through welding, and a through hole for guiding water flow in the pipe body to the branch is formed in the center of the inside of the branch assembly; The adjusting component is connected with the pipe body through welding and is used for controlling the opening and closing states of the branch component and the passing size of water flow; The main body of the pipe body, the branch assembly and the adjusting assembly is made of stainless steel plates. Further, the water inlet and the water outlet are positioned at two ends of the pipe body and are positioned on the same axis, and the water inlet and the water outlet are arranged in the pipe body and are connected with the pipe body through welding. Further, the inner sides of the water inlet and the water outlet are provided with internal threads. Further, the adjusting components are located on the upper side of the pipe body, the branch components are located on the lower side of the pipe body, and each branch component is respectively corresponding to one adjusting component and located on the same axis. Further, the branch assembly comprises an adapter connector, an adapter body and first sealing rings, wherein the adapter connector is inserted into the pipe body and is connected with the pipe body through welding, the adapter body is inserted into the adapter connector and is connected with the adapter connector through welding, two first sealing rings are fixedly arranged on the adapter body, one of the first sealing rings is located at the joint of the adapter connector and the adapter body, and the other first sealing ring is located at the lower end of the adapter body. Further, the adjusting component comprises a valve body, a manual valve core, a hand wheel and a second sealing ring, wherein the valve body is inserted into the pipe body and is connected with the pipe body through welding, an internal thread is formed in the valve body, the lower half part of the manual valve core is connected to the central position inside the valve body through threads, the upper end of the manual valve core is inserted into the hand wheel, the hand wheel drives the manual valve core to rotate through rot