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CN-121988105-A - Injection system optimizing structure applied to single-machine bag-type dust collector

CN121988105ACN 121988105 ACN121988105 ACN 121988105ACN-121988105-A

Abstract

The invention discloses an optimized structure of a blowing system applied to a single-machine bag-type dust collector, which comprises a blowing hose and a blowing pipe, wherein blowing heads are symmetrically and fixedly arranged at the bottom end of the blowing pipe, connecting pipes are fixedly arranged at the two ends of the blowing hose, a fixed pipe is fixedly arranged at one end of the blowing pipe, a cannula is fixedly arranged at one end of the connecting pipe, a limit groove is formed around the outer part Zhou Junyu of the cannula, a circular groove is formed in the outer periphery of the fixed pipe, through holes are uniformly formed in the outer periphery of the circular groove in a surrounding manner, limit balls are arranged in the through holes, the limit balls are matched with the through holes, and a sliding pipe is connected to the outer periphery of the fixed pipe in a sliding manner.

Inventors

  • Rao Enming

Assignees

  • 湖北潜江江汉环保有限公司

Dates

Publication Date
20260508
Application Date
20260304

Claims (8)

  1. 1. The utility model provides a be applied to jetting system optimization structure of unit sack cleaner, includes jetting hose (1) and jetting pipe (2), jetting pipe (2) bottom symmetry fixed mounting has jetting head (3), a serial communication port, equal fixed mounting in jetting hose (1) both ends has connecting pipe (4), jetting pipe (2) one end fixed mounting has fixed pipe (5), connecting pipe (4) one end fixed mounting has intubate (6), intubate (6) periphery evenly has encircleed and has been seted up spacing groove (7), circular recess (8) have been seted up to fixed pipe (5) periphery, circular recess (8) periphery evenly has encircleed and has been seted up through-hole (9), through-hole (9) inside is provided with spacing ball (10), and spacing ball (10) and through-hole (9) looks adaptation, fixed pipe (5) periphery sliding connection has slide tube (11), slide tube (11) inboard fixed mounting has clamp plate (12) that spacing ball (10), circular recess (8) periphery fixed mounting has reset spring (13) and other end fixed clamp plate (13).
  2. 2. The blowing system optimization structure applied to the single-machine bag-type dust collector according to claim 1, wherein the periphery of the circular groove (8) is symmetrically provided with L-shaped grooves (14), the inner sides of the L-shaped grooves (14) are provided with limiting slots (18), the inner sides of the pressing plates (12) are symmetrically provided with cavities (15), wedge-shaped blocks (16) are slidably connected in the cavities (15), and the wedge-shaped blocks (16) are matched with the limiting slots (18).
  3. 3. The blowing system optimizing structure applied to the single-machine bag-type dust collector according to claim 2, wherein a connecting spring (17) is fixedly arranged in the cavity (15), and the bottom end of the connecting spring (17) is fixedly arranged with a wedge block (16).
  4. 4. The optimized structure of the blowing system applied to the single-machine bag-type dust collector according to claim 3, wherein guide grooves (19) are symmetrically formed in the periphery of the insertion tube (6), guide blocks (20) are symmetrically and fixedly arranged on the inner side of the fixed tube (5), and the guide blocks (20) are matched with the guide grooves (19).
  5. 5. The optimized structure of the blowing system applied to the single-machine bag-type dust collector as claimed in claim 4, wherein one end of the connecting pipe (4) is embedded with a sealing ring (22), one end of the fixing pipe (5) is provided with a sealing groove (21), and the sealing groove (21) is matched with the sealing ring (22).
  6. 6. The blowing system optimization structure applied to a single-machine bag-type dust collector according to claim 5, wherein a supporting plate (23) is fixedly installed on the periphery of the blowing hose (1), a sleeve (24) is fixedly installed on the top end of the supporting plate (23), the sleeve (24) is sleeved on the periphery of the blowing hose (1), a closed outer tube (25) is connected with the sleeve (24) in a rotating manner, a driven gear (26) is fixedly installed on the periphery of the closed outer tube (25), a servo motor (27) is fixedly installed on the top end of the supporting plate (23), a driving gear (28) is fixedly installed on an output shaft on the top end of the servo motor (27), the driving gear (28) is in meshed connection with the driven gear (26), and a protective shell (29) for protecting the driven gear (26) and the driving gear (28) is fixedly installed on the periphery of the closed outer tube (25).
  7. 7. The blowing system optimization structure applied to a single-machine bag-type dust collector according to claim 6, wherein one end of the protective housing (29) is rotationally connected with the sealing cover plate (30), one end of the sealing cover plate (30) is fixedly provided with the insertion rod (31), the insertion groove (32) is formed in the protective housing (29), the L-shaped limiting rod I (34) is fixedly arranged in the insertion rod (31), the L-shaped limiting rod II (33) is rotationally connected in the insertion groove (32), one ends of the L-shaped limiting rod II (33) and the L-shaped limiting rod I (34) are inclined planes, the damping spring (35) is fixedly arranged in the insertion groove (32), the bottom end of the damping spring (35) is fixedly arranged at the top end of the L-shaped limiting rod II (33), the top plate (36) is fixedly connected in the insertion groove (32), the top plate (36) is positioned under the L-shaped limiting rod II (33), one end of the protective housing (29) is slidingly connected with the connecting rod (37), and the other end of the connecting rod (37) is fixedly arranged with the top plate (36).
  8. 8. The optimized structure of the blowing system applied to the single-machine bag-type dust collector according to claim 7, wherein a vertical groove (38) is formed in one end of the closed outer tube (25), air holes (39) are symmetrically formed in one end of the sleeve (24), a transverse groove (40) is formed in one end of the closed outer tube (25), a positioning shaft (41) is slidably connected to the inner side of the transverse groove (40), and one side of the positioning shaft (41) is fixedly installed with the sleeve (24).

Description

Injection system optimizing structure applied to single-machine bag-type dust collector Technical Field The invention relates to the technical field of blowing pipes of bag-type dust collectors, in particular to an optimized structure of a blowing system applied to a single-machine bag-type dust collector. Background The core working principle of the single-machine bag-type dust collector is that dust-containing gas is filtered through a filter bag, and then compressed air is blown into the filter bag by a blowing system, so that the filter bag vibrates, dust attached to the surface is shaken off, regeneration of the filter bag is realized, and dust collection efficiency is ensured. According to the blowing structure for the bag-type dust collector disclosed by the publication No. CN223196707U, the blowing structure comprises an air bag, a blowing valve is arranged at the top end of the air bag, a blowing hose communicated with the blowing valve is penetrated inside the air bag, a blowing pipe is communicated with the other end of the blowing hose, a blowing head is arranged at the bottom end of the blowing pipe, an air hole opening and closing assembly is further arranged on the outer side of the blowing hose, the air hole opening and closing assembly comprises a sleeve arranged on the outer side of the blowing hose, a closed outer pipe is sleeved on the outer side of the sleeve, the closed outer pipe structure can be controlled to rotate, the air hole on the outer side of the blowing hose is closed, the closed outer pipe can be controlled to rotate and open on the outer side of the sleeve in the operation process of blowing, the air hole is opened, external air is communicated, and negative pressure in the dust collector is used for continuously sucking external fresh air through small holes in operation, so that acid condensation is prevented. According to the description of the specification and the drawings, two ends of the blowing hose are respectively in threaded connection with the air bag and the blowing pipe through external threads and connectors, and compressed air leakage is easy to occur due to vibration loosening only by means of the threaded seal, so that the blowing pressure is reduced. Disclosure of Invention The invention aims to solve the problems that compressed air leakage is easy to occur due to vibration looseness and blowing pressure is reduced due to the fact that two ends of a blowing hose are respectively connected with an air bag and a blowing pipe in a threaded mode through external threads and connectors, and provides an optimized blowing system structure applied to a single-machine bag-type dust collector. The blowing system optimizing structure comprises a blowing hose and a blowing pipe, wherein blowing heads are symmetrically and fixedly arranged at the bottom end of the blowing pipe, connecting pipes are fixedly arranged at the two ends of the blowing hose, a fixing pipe is fixedly arranged at one end of the blowing pipe, an inserting pipe is fixedly arranged at one end of the connecting pipe, a limit groove is uniformly formed in the periphery of the inserting pipe in a surrounding mode, a circular groove is formed in the periphery of the fixing pipe, through holes are uniformly formed in the periphery of the circular groove in a surrounding mode, limit balls are arranged in the through holes, the limit balls are matched with the through holes, a sliding pipe is connected to the periphery of the fixing pipe in a sliding mode, a pressing plate for limiting the limit balls is fixedly arranged on the inner side of the sliding pipe, a reset spring is fixedly arranged on the periphery of the circular groove, and the other end of the reset spring is fixedly arranged on one side of the pressing plate. As a still further proposal of the invention, the periphery of the circular groove is symmetrically provided with L-shaped grooves, the inner sides of the L-shaped grooves are provided with limit slots, the inner sides of the pressing plates are symmetrically provided with cavities, wedge-shaped blocks are connected in the cavities in a sliding way, and the wedge-shaped blocks are matched with the limit slots. As a still further proposal of the invention, a connecting spring is fixedly arranged in the cavity, and the bottom end of the connecting spring is fixedly arranged with the wedge-shaped block. As a still further proposal of the invention, the periphery of the insertion tube is symmetrically provided with guide grooves, the inner side of the fixed tube is symmetrically and fixedly provided with guide blocks, and the guide blocks are matched with the guide grooves. As a still further scheme of the invention, one end of the connecting pipe is embedded with a sealing ring, one end of the fixed pipe is provided with a sealing groove, and the sealing groove is matched with the sealing ring. As a still further scheme of the invention, a supporting plate is fixedly arranged on the