CN219745171U - Air collecting port for cyclone dry dust removing equipment - Google Patents
Air collecting port for cyclone dry dust removing equipment Download PDFInfo
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- CN219745171U CN219745171U CN202320487787.3U CN202320487787U CN219745171U CN 219745171 U CN219745171 U CN 219745171U CN 202320487787 U CN202320487787 U CN 202320487787U CN 219745171 U CN219745171 U CN 219745171U
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- 239000000428 dust Substances 0.000 title claims abstract description 41
- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 240000004282 Grewia occidentalis Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an air collecting port for cyclone dry dust collection equipment, and relates to the technical field of external components of dust collection equipment. The wind collecting device comprises a square tube channel, wherein one side of the square tube channel is fixedly connected with a circular tube channel, the diameter of the circular tube channel is smaller than the side length of the square tube channel, one side of the circular tube channel is fixedly connected with a wind collecting nozzle channel, and the side wall of the square tube channel is fixedly provided with an internal thread sleeve. According to the utility model, the whole square pipe channel is inserted outside the air outlet channel, if the air outlet channel is square, the fastening stud screwed into the internal thread sleeve is extruded outside the air outlet channel, meanwhile, the fastening assembly can be fastened at the corner of the air outlet channel to finish installation, if the air outlet channel is a circular pipe, the circular pipe channel is inserted, and the circular pipe channel is screwed into the locking stud penetrating through the pipe to be extruded and locked, so that the locking can be performed according to the shape of the air outlet channel of the dust removal device, and meanwhile, the dust removal device is convenient to detach and has practicability.
Description
Technical Field
The utility model relates to the technical field of external components of dust removal equipment, in particular to an air collection port for cyclone dry dust removal equipment.
Background
Cyclone dry dust collectors are a type of dust collection device. The dust removing mechanism is to make the dust-containing air flow make rotary motion, separate dust particles from the air flow by means of centrifugal force and trap them on the wall of the air flow, then make the dust particles fall into the dust hopper by means of gravity. The cyclone dust collector has certain size proportion of each component, and the change of each proportion relation can influence the efficiency and the pressure loss of the cyclone dust collector, wherein the diameter of the dust collector, the size of an air inlet and the diameter of an exhaust pipe are main influencing factors.
The air collecting opening can be arranged on the outer side of the air outlet of the cyclone dry type dust removing device, when wind enters a narrow air channel of the air collecting opening from a relatively wide exhaust pipe channel, the wind speed can be increased, the wind gas which is convenient for removing dust is blown out from the air collecting opening at a high speed, and the wind force is more concentrated.
The existing cyclone dry type dust collection equipment is mostly placed in the open air, most of air collecting openings used by the equipment are directly welded on the outer side of the end part of an exhaust pipe channel, corrosion and rust are mostly caused over time, when the air collecting openings need to be replaced or detached for maintenance, the air collecting openings cannot be quickly and conveniently detached, and the practicability is low.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides an air collecting port for cyclone dry dust removing equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an air collecting port for whirlwind dry-type dust collecting equipment, includes square pipe passageway, square pipe passageway one side fixedly connected with pipe passageway, and the diameter of pipe passageway is less than square pipe passageway's side length, pipe passageway one side fixedly connected with air collecting nozzle passageway, fixedly provided with internal thread sleeve on the square pipe passageway lateral wall, internal thread sleeve internal thread is provided with the fastening double-screw bolt, square pipe passageway lateral wall corner is fixedly provided with buckle subassembly, fixedly provided with runs through the pipe on the pipe passageway lateral wall, it is provided with the locking double-screw bolt that is used for extrusion locking to run through intraductal side screw thread.
Further, the buckle subassembly includes location base, locating shaft, torsion spring and buckle frame, the fixed setting of location base is on square pipe passageway lateral wall, the locating shaft is installed on the location base along locating base length direction rotation, buckle frame one end fixed connection locating shaft, the other end is located square pipe passageway opening part outside for the buckle frame can rotate as the center pin with the locating shaft, torsion spring encircles the setting in the locating shaft outside, and torsion spring one end buckle is locating base edge, and the other end is extruding the buckle frame, makes the buckle frame keep using the trend of locating shaft as center pin rotation.
Further, the buckle frame includes arc arm and fixed square frame that sets up in arc arm tip, the arc arm one end fixed connection location axle of buckle frame, square frame of the other end is located square pipe passageway opening part outside.
Further, the four buckle components are fixedly arranged on the edge of the outer side wall of the square pipe channel, so that the square frame parts of the four buckle frames form four-corner clamping.
Furthermore, four penetrating pipes are arranged on the side wall of the circular pipe channel in a surrounding mode, locking studs are arranged in the four penetrating pipes in a threaded mode, and the four locking studs are in mirror symmetry in pairs.
Further, the end part of the locking stud is fixedly provided with a buffer pad, and the buffer pad is made of rubber.
Further, two internal thread sleeves are arranged in a group, two groups of internal thread sleeves are arranged on two opposite side walls of the square pipe channel in a mirror symmetry mode, circular gaskets are fixedly arranged at the ends of the fastening studs, and the circular gaskets are made of stainless steel.
The beneficial effects of the utility model are as follows:
according to the utility model, the whole square pipe channel is inserted outside the air outlet channel, if the air outlet channel is square, the fastening stud screwed into the internal thread sleeve is extruded outside the air outlet channel, meanwhile, the fastening assembly can be fastened at the corner of the air outlet channel to finish installation, if the air outlet channel is a circular pipe, the circular pipe channel is inserted, and the circular pipe channel is screwed into the locking stud penetrating through the pipe to be extruded and locked, so that the locking can be performed according to the shape of the air outlet channel of the dust removal device, and meanwhile, the dust removal device is convenient to detach and has practicability.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;
FIG. 3 is a schematic view of another perspective structure of the present utility model;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a cross-sectional view taken along the direction B-B in FIG. 4 in accordance with the present utility model.
Reference numerals: 1. a square tube channel; 2. a circular tube channel; 3. a wind collecting nozzle channel; 4. an internally threaded sleeve; 5. a fastening stud; 6. a clasp assembly; 601. positioning a base; 602. positioning a shaft; 603. a torsion spring; 604. a buckle frame; 7. a through pipe; 8. locking the stud; 9. a cushion pad; 10. a circular gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The utility model provides an air collecting port for cyclone dry dust collection equipment.
Referring to fig. 1 to 5, an air collecting port for cyclone dry dust collecting equipment comprises a square tube channel 1, wherein one side of the square tube channel 1 is fixedly connected with a circular tube channel 2, the diameter of the circular tube channel 2 is smaller than the side length of the square tube channel 1, one side of the circular tube channel 2 is fixedly connected with an air collecting nozzle channel 3, an inner threaded sleeve 4 is fixedly arranged on the side wall of the square tube channel 1, an inner thread of the inner threaded sleeve 4 is provided with a fastening stud 5, a buckle assembly 6 is fixedly arranged at the corner of the outer side wall of the square tube channel 1, a penetrating tube 7 is fixedly arranged on the side wall of the circular tube channel 2, and a locking stud 8 for extrusion locking is arranged on the inner thread of the penetrating tube 7.
When the dust removal device is used, the installation method is required to be determined according to the shape of the air outlet channel of the dust removal device, if the air outlet channel is square, the whole square pipe channel 1 is inserted out of the air outlet channel, then the fastening studs 5 on the internal thread sleeve 4 are screwed in to be extruded out of the channel, meanwhile, the fastening components 6 can be fastened at the corners of the air outlet channel to complete the installation of the whole air collection channel, if the air outlet channel is a circular pipeline, the circular pipe channel 2 is required to be inserted deeper, the circular pipe channel 2 is attached and surrounds out of the air outlet channel, then the locking studs 8 in the penetrating pipe 7 are screwed in, the end parts of the locking studs 8 are extruded out of the air outlet channel to be locked, the installation is completed, the installation and the locking can be respectively carried out according to the shape of the air outlet channel of the dust removal device, and meanwhile, the dust removal device is convenient to detach, and the dust removal device is wide in applicability and more practical.
As shown in fig. 1 and 2, in some embodiments, the buckle assembly 6 includes a positioning base 601, a positioning shaft 602, a torsion spring 603 and a buckle frame 604, where the positioning base 601 is fixedly disposed on an outer side wall of the square tube channel 1, the positioning shaft 602 is rotatably mounted on the positioning base 601 along a length direction of the positioning base 601, one end of the buckle frame 604 is fixedly connected to the positioning shaft 602, the other end is located outside an opening of the square tube channel 1, so that the buckle frame 604 can rotate with the positioning shaft 602 as a central axis, the torsion spring 603 is disposed outside the positioning shaft 602 in a surrounding manner, one end of the torsion spring 603 is buckled at an edge of the positioning base 601, and the other end presses the buckle frame 604, so that the buckle frame 604 keeps a trend of rotating with the positioning shaft 602 as the central axis.
Preferably, when the square air outlet channel is inserted, the buckle frame 604 needs to be pulled to rotate outwards and then inserted into the outer side of the air outlet channel, and after the buckle frame 604 is released, the torsion of the torsion spring 603 acts on the buckle frame 604, so that the buckle frame 604 rotates around the positioning shaft 602 as the axis and is clamped at the corner of the square air outlet channel, and the square air outlet channel is further fixed.
As shown in fig. 1 and 2, correspondingly, the fastening frame 604 includes an arc arm and a square frame fixedly disposed at an end of the arc arm, one end of the arc arm of the fastening frame 604 is fixedly connected with the positioning shaft 602, the square frame at the other end is located at the outside of the opening of the square pipe channel 1, preferably, the square frame of the fastening frame 604 can be attached to a corner of the square air outlet channel, and better clamping is achieved.
As shown in fig. 1 and fig. 2, the four fastening components 6 are fixedly arranged at the edge of the outer side wall of the square pipe channel 1, so that four square frame parts of the four fastening frames 604 form four-corner clamping, preferably, the four fastening frames 604 of the four fastening components 6 can be clamped at four corners of the square air outlet channel, the clamping is more stable, and the stability of equipment installation is ensured.
As shown in fig. 1, 3 and 5, four penetrating pipes 7 are arranged on the side wall of the circular pipe channel 2 in a surrounding manner, locking studs 8 are arranged in the four penetrating pipes 7 in a threaded manner, and the four locking studs 8 are in mirror symmetry in pairs, preferably, the four penetrating pipes 7 and the locking studs 8 are distributed on the outer side of the circular pipe channel 2, and when a circular air outlet channel is inserted into the inner side of the circular pipe channel 2, the locking studs 8 on four sides are screwed in, so that clamping and mounting can be performed more stably, and the mounting stability is ensured.
As shown in fig. 1, 2 and 5, the end part of the locking stud 8 is fixedly provided with a buffer pad 9, the specific material of the buffer pad 9 is rubber, preferably, the buffer pad 9 at the end part of the locking stud 8 can prevent the end part of the locking stud 8 from directly acting on the outer side of the air outlet channel to buffer during clamping, so that the air outlet channel is prevented from being damaged by excessive extrusion force.
As shown in fig. 1, 2 and 4, two sets of internal thread sleeves 4 are arranged in a group, two sets of internal thread sleeves are arranged on two opposite side walls of the square pipe channel 1 in a mirror symmetry mode, a circular gasket 10 is fixedly arranged at the end part of the fastening stud 5, the circular gasket 10 is made of stainless steel, preferably, when the four fastening studs 5 on the side wall of the square pipe channel 1 are screwed in, fastening can be performed more stably, installation is completed, and meanwhile, the fastening stud 5 is prevented from being in direct contact with the outer wall of the air outlet channel through the circular gasket 10, and corrosion is prevented.
The beneficial effects of the utility model are as follows:
according to the utility model, the whole square pipe channel 1 is inserted outside the air outlet channel, if the air outlet channel is square, the fastening stud 5 screwed into the internal thread sleeve 4 is extruded outside the air outlet channel, meanwhile, the buckle component 6 can be buckled at the corner of the air outlet channel to finish installation, if the air outlet channel is a circular pipe, the circular pipe channel is inserted, and the locking stud 8 screwed into the penetrating pipe is extruded and locked, so that the locking can be performed according to the shape of the air outlet channel of the dust removal device, and meanwhile, the dust removal device is convenient to detach and has practicability.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an air collecting port for whirlwind dry dust collecting equipment, includes square pipe passageway (1), its characterized in that, square pipe passageway (1) one side fixedly connected with pipe passageway (2), and the diameter of pipe passageway (2) is less than the side length of square pipe passageway (1), pipe passageway (2) one side fixedly connected with air collecting nozzle passageway (3), fixedly provided with internal thread sleeve pipe (4) on square pipe passageway (1) lateral wall, internal thread sleeve pipe (4) internal thread is provided with fastening stud (5), square pipe passageway (1) lateral wall corner department is fixed to be provided with buckle subassembly (6), fixedly on pipe passageway (2) lateral wall be provided with run through pipe (7), run through pipe (7) inboard screw thread and be provided with locking stud (8) that are used for extrusion locking.
2. The wind collecting port for cyclone dry dust collecting equipment according to claim 1, wherein the buckle assembly (6) comprises a positioning base (601), a positioning shaft (602), a torsion spring (603) and a buckle frame (604), the positioning base (601) is fixedly arranged on the outer side wall of the square tube channel (1), the positioning shaft (602) is rotatably arranged on the positioning base (601) along the length direction of the positioning base (601), one end of the buckle frame (604) is fixedly connected with the positioning shaft (602), the other end of the buckle frame is positioned on the outer side of the opening of the square tube channel (1), the buckle frame (604) can rotate by taking the positioning shaft (602) as a central shaft, the torsion spring (603) is arranged on the outer side of the positioning shaft (602), one end of the torsion spring (603) is buckled at the edge of the positioning base (601), and the other end of the torsion spring is extruded on the buckle frame (604), so that the buckle frame (604) keeps the trend of rotating by taking the positioning shaft (602) as the central shaft.
3. The wind collecting port for cyclone dry dust collecting equipment according to claim 2, wherein the clamping frame (604) comprises an arc-shaped arm and a square frame fixedly arranged at the end part of the arc-shaped arm, one end of the arc-shaped arm of the clamping frame (604) is fixedly connected with the positioning shaft (602), and the square frame at the other end is positioned outside the opening part of the square pipe channel (1).
4. A wind collecting opening for a cyclone dry dust collecting apparatus according to claim 3, wherein the four snap assemblies (6) are fixedly arranged at the edges of the outer side wall of the square tube channel (1) in a group, so that the square frame parts of the four snap frames (604) form four corner clamps.
5. The wind collecting port for cyclone dry dust collecting equipment according to claim 1, wherein four penetrating pipes (7) are arranged on the side wall of the circular pipe channel (2) in a surrounding mode, locking studs (8) are arranged in the four penetrating pipes (7) in a threaded mode, and the four locking studs (8) are in mirror symmetry in pairs.
6. The air collecting port for cyclone dry dust collecting equipment according to claim 5, wherein a buffer pad (9) is fixedly arranged at the end part of the locking stud (8), and the buffer pad (9) is made of rubber.
7. The wind collecting port for cyclone dry dust collecting equipment according to claim 1, wherein two groups of internal thread sleeves (4) are arranged on two opposite side walls of the square pipe channel (1) in a mirror symmetry mode, a circular gasket (10) is fixedly arranged at the end of the fastening stud (5), and the circular gasket (10) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487787.3U CN219745171U (en) | 2023-03-13 | 2023-03-13 | Air collecting port for cyclone dry dust removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487787.3U CN219745171U (en) | 2023-03-13 | 2023-03-13 | Air collecting port for cyclone dry dust removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219745171U true CN219745171U (en) | 2023-09-26 |
Family
ID=88084151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320487787.3U Active CN219745171U (en) | 2023-03-13 | 2023-03-13 | Air collecting port for cyclone dry dust removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219745171U (en) |
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2023
- 2023-03-13 CN CN202320487787.3U patent/CN219745171U/en active Active
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