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CN-224222248-U - Pneumatic reef remover for tubulation

CN224222248UCN 224222248 UCN224222248 UCN 224222248UCN-224222248-U

Abstract

The utility model discloses a tube array pneumatic reef remover which comprises a pneumatic assembly, a connecting assembly, a reef removing assembly and a protective cover, wherein the connecting assembly is positioned at the side part of the pneumatic assembly, the reef removing assembly is positioned on the connecting assembly and used for carrying out reef removing operation on the inside of a tube array, the reef removing assembly comprises a dredging head, reef removing cutters are symmetrically arranged on the outside of the dredging head, the protective cover is arranged on the outside of the connecting assembly, and mounting holes are formed in the outside of the protective cover. According to the utility model, the pneumatic assembly, the connecting assembly, the dredging head, the reef removing knife and the protecting cover are mutually matched, the pneumatic motor drives the connecting shaft to rotate, the protecting cover is sleeved at the end part of the tube nest, the reef removing knife, the supporting cylinder and the like are placed into the tube nest, then the dredging head dredges the tube nest, the reef removing knife scrapes reef impurities on the inner wall of the tube nest, and further automatic reef removing operation is facilitated to be carried out on the tube nest by using the pneumatic reef removing device, so that the labor intensity of workers is reduced.

Inventors

  • Bian Jialong
  • ZHONG MINGJUN

Assignees

  • 南京元乾化工设备安装工程有限公司

Dates

Publication Date
20260512
Application Date
20250527

Claims (6)

  1. 1. A tube array pneumatic reef remover comprising: A pneumatic assembly (1); a connecting assembly (2), the connecting assembly (2) being located at the side of the pneumatic assembly (1); The reef removing assembly (3), the reef removing assembly (3) is located on the connecting assembly (2), the reef removing assembly (3) is used for carrying out reef removing operation on the inside of the tube array, the reef removing assembly (3) comprises a dredging head (31), and reef removing cutters (34) are symmetrically arranged on the outside of the dredging head (31); the protection casing (4), the outside of coupling assembling (2) is located in protection casing (4) cover, the mounting hole has been seted up to the outside of protection casing (4), the tip of tubulation is located in the protection casing (4) is used for the cover to prevent splashing the protection to the tubulation inside.
  2. 2. A tube array pneumatic reef remover according to claim 1, wherein the pneumatic assembly (1) comprises: The support frame (11), the top of the support frame (11) is provided with a cover plate (12); the pneumatic motor (13), the pneumatic motor (13) is installed in the supporting frame (11), and an air inlet pipe (14) and an air outlet pipe (15) are installed on the side part of the pneumatic motor (13); The operating handle is fixedly connected to the side of the supporting frame (11); The output end of the pneumatic motor (13) is in transmission connection with the output shaft, and the side part of the output shaft is fixedly connected with an assembly block (16).
  3. 3. A tube array pneumatic reef remover according to claim 2, wherein the connection assembly (2) comprises: The support cylinder (21), the support cylinder (21) is fixedly connected to the side part of the support frame (11), and a through groove matched with the support cylinder (21) is formed in the side part of the protective cover (4); The connecting shaft (22), connecting shaft (22) are located the inside of support section of thick bamboo (21), the outside fixed sleeve of connecting shaft (22) has cup jointed bearing (23), the inside in support section of thick bamboo (21) is cup jointed in bearing (23) is fixed, the mounting groove with assembly piece (16) looks adaptation has been seted up to the outside of connecting shaft (22).
  4. 4. A tube array pneumatic reef remover according to claim 3, wherein the connection assembly (2) further comprises: the guide plate (24), the guide plate (24) is fixedly connected to the bottom of the supporting cylinder (21), and a guide groove matched with the guide plate (24) is formed in the bottom end of the inner wall of the through groove; And the mounting groove is formed at the end part of the connecting shaft (22).
  5. 5. A tube array pneumatic reef remover according to claim 3, wherein the reef remover assembly (3) further comprises: the fixed cylinder (32), the fixed cylinder (32) is fixedly sleeved outside the dredging head (31); The support plate (33), the outside of support plate (33) fixed connection in fixed section of thick bamboo (32), the tip and the reef removal sword (34) fixed connection of support plate (33).
  6. 6. The tube array pneumatic reef remover according to claim 5, wherein an end part of the dredging head (31) is fixedly connected with a penetrating column (35), the penetrating column (35) is connected with an inner cavity of the mounting groove in a sliding penetrating manner, an external thread of the connecting shaft (22) is connected with a mounting bolt in a penetrating manner, and one end of the mounting bolt is connected with the penetrating column (35) in a penetrating manner.

Description

Pneumatic reef remover for tubulation Technical Field The utility model belongs to the technical field of tube array pneumatic reef removing equipment, and particularly relates to a tube array pneumatic reef removing device. Background A shell-and-tube reactor is generally a tubular reactor composed of a plurality of reaction tubes connected in parallel, and is generally used for chemical reactions having a large thermal reaction effect. The shell and tube reactor of prior art usually includes the shell and tube, and the shell and tube can exist the shell and tube inside after long-time use, and then can lead to the inside of shell and tube to be stopped up, influences the use of shell and tube, and then need remove the reef operation to the inside of shell and tube, and prior art usually needs the staff to remove the reef impurity in the shell and tube one by one, but this kind of mode can have the complex operation's condition, consequently, uses pneumatic reef remover to carry out automatic clear to the inside reef impurity of shell and tube and be necessary. Disclosure of Invention The utility model aims to provide a tube array pneumatic reef remover which aims to solve the problems in the background technology. To achieve the above object, the present utility model provides a tube array pneumatic reef remover comprising: A pneumatic assembly; a connection assembly located on a side of the pneumatic assembly; The reef removing assembly is positioned on the connecting assembly and used for carrying out reef removing operation on the inside of the tube array, the reef removing assembly comprises a dredging head, and reef removing cutters are symmetrically arranged on the outside of the dredging head; the protection casing, the outside of coupling assembling is located to the protection casing cover, the mounting hole has been seted up to the outside of protection casing, the end of being used for to cover the tubulation is located to the protection casing to prevent splashing the protection to the tubulation inside. Preferably, the pneumatic assembly comprises: the top of the supporting frame is provided with a cover plate; The air motor is arranged in the supporting frame, and an air inlet pipe and an air outlet pipe are arranged on the side part of the air motor; the operating handle is fixedly connected to the side of the supporting frame; the output end of the pneumatic motor is in transmission connection with the output shaft, and the side part of the output shaft is fixedly connected with an assembly block. Preferably, the connection assembly includes: The support cylinder is fixedly connected to the side part of the support frame, and a through groove matched with the support cylinder is formed in the side part of the protective cover; The connecting shaft is positioned in the supporting cylinder, a bearing is fixedly sleeved outside the connecting shaft, the bearing is fixedly sleeved in the supporting cylinder, and an assembly groove matched with the assembly block is formed in the outer portion of the connecting shaft. Preferably, the connection assembly further comprises: The guide plate is fixedly connected to the bottom of the supporting cylinder, and a guide groove matched with the guide plate is formed in the bottom end of the inner wall of the through groove; The mounting groove is formed in the end portion of the connecting shaft. Preferably, the reef removal assembly further comprises: The fixed cylinder is fixedly sleeved outside the dredging head; the support plate, the outside of support plate fixed connection in fixed cylinder, the tip and the reef sword fixed connection that removes of support plate. Preferably, the end part of the dredging head is fixedly connected with a penetrating column, the penetrating column is connected with the inner cavity of the mounting groove in a sliding penetrating manner, the external thread of the connecting shaft is connected with a mounting bolt in a penetrating manner, and one end of the mounting bolt is connected with the penetrating column in a penetrating manner. Compared with the prior art, the utility model has the following beneficial effects: According to the utility model, the pneumatic assembly, the connecting assembly, the dredging head, the fixed cylinder, the supporting plate, the reef removing knife, the penetrating column and the protective cover are mutually matched, the pneumatic motor drives the connecting shaft to rotate, the connecting shaft drives the dredging head and the reef removing knife to rotate, the protective cover is sleeved at the end part of the tube array, the reef removing knife, the supporting cylinder and the like are placed into the tube array, then the dredging head dredges the tube array, the reef removing knife scrapes reef impurities on the inner wall of the tube array, and further automatic reef removing operation is facilitated to be performed on the tube array by using the pneumatic reef removing device