CN211613762U - Dust collector is used in processing of composite packaging membrane - Google Patents
Dust collector is used in processing of composite packaging membrane Download PDFInfo
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- CN211613762U CN211613762U CN201922375342.2U CN201922375342U CN211613762U CN 211613762 U CN211613762 U CN 211613762U CN 201922375342 U CN201922375342 U CN 201922375342U CN 211613762 U CN211613762 U CN 211613762U
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Abstract
The utility model relates to a dust collector is used in processing of composite packaging membrane, including the dust removal case, the back shaft, the bottom of dust removal case is equipped with the dust exhaust pipe, the left side of dust removal case is equipped with a dust absorption section of thick bamboo and a lower dust absorption section of thick bamboo, the top of going up dust absorption bobbin base portion and lower dust absorption section of thick bamboo evenly is equipped with the suction hole, go up dust absorption bobbin base portion and lower dust absorption bobbin base portion fixedly connected with dust absorption pipe, the dust removal case is connected to the other end of dust absorption pipe, dust removal case middle part is equipped with the filter screen, the back shaft top is fixed with rotary joint, the back shaft upper end is fixed with hollow disc, hollow disc's the outside is equipped with the honeycomb duct, the filter screen top is equipped with the gas-supply pipe, the gas-supply pipe is equipped with the fumarole, dust removal case upper portion is equipped with. The utility model discloses can suck away the dust on the packaging film, improve the quality of packaging film to the dust on the filter screen in clearance dust removal incasement that can be convenient.
Description
Technical Field
The utility model relates to a dust collector is used in processing of composite packaging film belongs to packaging film preparation technical field.
Background
The packaging film is formed by the polyethylene resin mixedly extruding, has anti puncture, and super strength high performance twines the packing to the goods of stacking on the layer board, makes the packing material more firm clean and tidy, and superstrong water-proof effects is widely used in foreign trade export, papermaking, five metals, plastics chemical industry, building materials, food and medicine trade.
The existing packaging film is drawn to a cutting and rolling station through a tractor after being stretched and shaped in the production process, and dust adheres to the surface of the packaging film in the process, so that the quality of the packaging film is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust collector is used in processing of composite packaging membrane solves present packaging membrane and is stained with the dust at rolling front surface, influences the problem of the quality of packaging membrane.
The utility model relates to a dust removal device for processing a composite packaging film, which comprises a dust removal box, wherein the bottom of the dust removal box is fixed with a supporting leg, the bottom of the dust removal box is provided with a dust exhaust pipe, the left side of the dust removal box is provided with an upper dust suction cylinder and a lower dust suction cylinder which are horizontally arranged and provided with intervals, the bottom of the upper dust suction cylinder and the top of the lower dust suction cylinder are uniformly provided with suction holes, the top of the upper dust suction cylinder and the bottom of the lower dust suction cylinder are fixedly connected with dust suction pipes, the other ends of the dust suction pipes are fixedly connected with exhaust pipes, the other ends of the exhaust pipes are fixedly connected with the lower end of the dust removal box, the middle part of the dust removal box is provided with a filter screen, the filter screen is provided with a supporting shaft through the rotation of a bearing, the upper end of the supporting shaft is rotatably arranged on the top wall of, the back shaft upper end is fixed with the hollow dish of intercommunication air flue, the outside of hollow dish evenly is equipped with convex honeycomb duct, the outer end of honeycomb duct is equipped with the current-limiting pipe, the current-limiting pipe is for leaking hopper-shaped, the top of filter screen is equipped with the gas-supply pipe of intercommunication air flue, the bottom of gas-supply pipe is equipped with the fumarole towards the filter screen, the filter screen is equipped with and is no less than one, the upper portion right side of dust removal case is equipped with out the tuber pipe, it is connected with the air exhauster to go out the tuber pipe other end, the air exhauster exit linkage has the exhaust pipe, exhaust pipe left end top is connected with the ventilation pipe, rotary joint is connected to the ventilation pipe, it has the air-supply line to.
Preferably, the two ends of the upper dust suction drum and the lower dust suction drum are fixed through connecting rods, a support is fixed to the top of the upper dust suction drum, the other end of the support is fixed to the dust removal box, and the upper dust suction drum and the lower dust suction drum are convenient to install.
Preferably, the dust absorption pipe is equipped with three, and three dust absorption pipes evenly distributed is on last dust absorption section of thick bamboo along left and right direction, and the diameter of three dust absorption pipes increases in proper order from left to right, can make the inner suction force of three dust absorption pipes equal.
Preferably, the upper end of the ventilation pipe is connected with an air pump, an air outlet of the air pump is connected with a connecting pipe, the other end of the connecting pipe is fixed with the rotary joint, and the air injection speed of the air injection hole can be increased.
Preferably, the below of hollow dish is equipped with the baffle, and the baffle is fixed with dust removal case lateral wall, and the back shaft rotates to be installed on the baffle, and the baffle is in the top of air-out pipe, is equipped with the air vent on the baffle.
The utility model discloses, following beneficial effect has:
can suck the dust on the packaging film away, improve the quality of packaging film to the dust on the filter screen in the clearance dust removal incasement that can be convenient practices thrift the time of manual dismantlement clearance.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of a hollow disc;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
in the figure: 1. the device comprises a support, 2, a dust removal box, 3, a partition plate, 4, a flow limiting pipe, 5, a flow guide pipe, 6, a rotary joint, 7, a connecting pipe, 8, an air pump, 9, a ventilating pipe, 10, an exhaust pipe, 11, an exhaust fan, 12, an air inlet pipe, 13, an air outlet pipe, 14, a hollow disc, 15, an air vent, 16, a support shaft, 17, a filter screen, 18, an air conveying pipe, 19, a dust exhaust pipe, 20, an exhaust pipe, 21, a lower dust suction cylinder, 22, a connecting rod, 23, a dust suction pipe, 24, an upper dust suction cylinder, 25, an air jet hole, 26 and a suction hole.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in fig. 1 to 4, the dust removing device for processing composite packaging films of the present invention comprises a dust removing box 2, a dust exhaust pipe 19 is disposed at the bottom of the dust removing box 2, an upper dust suction cylinder 24 and a lower dust suction cylinder 21 horizontally disposed and spaced apart from each other are disposed at the left side of the dust removing box 2, suction holes 26 are uniformly disposed at the bottom of the upper dust suction cylinder 24 and the top of the lower dust suction cylinder 21, a dust suction pipe 23 is fixedly connected to the top of the upper dust suction cylinder 24 and the bottom of the lower dust suction cylinder 21, the other end of the dust suction pipe 23 is fixedly connected to an exhaust pipe 20, the other end of the exhaust pipe 20 is fixedly connected to the lower end of the dust removing box 2, a filter screen 17 is disposed at the middle of the dust removing box 2, a support shaft 16 is rotatably mounted on the filter screen 17, the upper end of the support shaft 16 is rotatably mounted on the top wall of the dust removing box 2, an air passage is disposed, the outside of hollow dish 14 evenly is equipped with convex honeycomb duct 5, the outer end of honeycomb duct 5 is equipped with current-limiting pipe 4, the top of filter screen 17 is equipped with the gas-supply pipe 18 of intercommunication air flue, the bottom of gas-supply pipe 18 is equipped with fumarole 25, the upper portion right side of dust removal case 2 is equipped with out tuber pipe 13, it is connected with air exhauster 11 to go out the tuber pipe 13 other end, 11 exit linkage of air exhauster has exhaust pipe 10, exhaust pipe 10 left end top is connected with ventilation pipe 9, rotary joint 6 is connected to ventilation pipe 9, it has air-supply line 12 to go out the fixed intercommunication of tuber pipe 13 right-hand member, air-supply line 12, exhaust column 20, dust exhaust pipe 19, play tuber pipe 13 left end, all.
Two ends of the upper dust suction cylinder 24 and two ends of the lower dust suction cylinder 21 are fixed through a connecting rod 22, a support 1 is fixed at the top of the upper dust suction cylinder 24, and the other end of the support 1 is fixed with the dust removal box 2.
The dust collection pipes 23 are provided with three dust collection pipes 23, the three dust collection pipes 23 are uniformly distributed on the upper dust collection barrel 24 along the left-right direction, and the diameters of the three dust collection pipes 23 are sequentially increased from left to right.
The upper end of the exhaust pipe 10 is connected with an air pump 8, the air outlet of the air pump 8 is connected with a connecting pipe 7, and the other end of the connecting pipe 7 is fixed with the rotary joint 6.
A partition plate 3 is arranged below the hollow disc 14, the partition plate 3 is fixed with the side wall of the dust removal box 2, the supporting shaft 16 is rotatably installed on the partition plate 3, the partition plate 3 is located above the air outlet pipe 13, and an air vent 15 is formed in the partition plate 3.
When the packing film winding machine is used, a packing film to be wound after edge cutting passes through the space between the upper dust suction cylinder and the lower dust suction cylinder, the packing film is wound on the winding cylinder to tension the packing film, valves on the ventilation pipe, the dust exhaust pipe and the air inlet pipe are closed, valves on the exhaust pipe, the air outlet pipe and the exhaust pipe are opened, the exhaust fan is started, dust on the packing film is sucked through the suction holes along with winding of the packing film, enters the dust removal box, is filtered through the filter screen, and is discharged from the exhaust pipe. When needs clearance filter screen, can open the ventilation pipe, the valve on dust exhaust pipe and the air-supply line, close the exhaust pipe, valve on tuber pipe and the exhaust column, start air exhauster and air pump, the air exhauster can follow the flow-limiting tube blowout after getting into air pump pressurization acceleration rate from the air-supply line extraction, reaction force drives hollow dish and back shaft and rotates, thereby it is rotatory to drive the gas-supply pipe, make the fumarole can rotate and jet-blast towards the filter screen, clear away the dust on the filter screen, the dust bottom of the case portion that drops, discharge from the dust exhaust pipe, it is clean to accomplish the filter screen.
To sum up, the utility model discloses can inhale away the dust on the packaging film, improve the quality of packaging film to dust on the filter screen in the clearance dust removal incasement that can be convenient practices thrift the time of manual dismantlement clearance.
In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Claims (5)
1. The utility model provides a dust collector is used in processing of composite packaging membrane, includes dust removal case (2), and the bottom of dust removal case (2) is equipped with dust exhaust pipe (19), its characterized in that: an upper dust suction cylinder (24) and a lower dust suction cylinder (21) which are horizontally arranged and provided with intervals are arranged on the left side of the dust removing box (2), suction holes (26) are uniformly formed in the bottom of the upper dust suction cylinder (24) and the top of the lower dust suction cylinder (21), dust suction pipes (23) are fixedly connected to the top of the upper dust suction cylinder (24) and the bottom of the lower dust suction cylinder (21), the other ends of the dust suction pipes (23) are fixedly connected with an exhaust pipe (20), the other end of the exhaust pipe (20) is fixedly connected to the lower end of the dust removing box (2), a filter screen (17) is arranged in the middle of the dust removing box (2), a support shaft (16) is rotatably mounted on the filter screen (17), the upper end of the support shaft (16) is rotatably mounted on the top wall of the dust removing box (2), an air passage is arranged in the support shaft (16), a rotary joint (6) communicated with the air passage is fixed to the, the outer side of the hollow disc (14) is uniformly provided with circular arc-shaped guide pipes (5), the outer ends of the guide pipes (5) are provided with flow limiting pipes (4), gas conveying pipes (18) communicated with gas passages are arranged above the filter screen (17), the bottoms of the gas conveying pipes (18) are provided with gas jet holes (25), the upper right side of the dust removal box (2) is provided with a gas outlet pipe (13), the other end of the gas outlet pipe (13) is connected with a gas exhauster (11), an outlet of the gas exhauster (11) is connected with an exhaust pipe (10), the top of the left end of the exhaust pipe (10) is connected with a ventilation pipe (9), the ventilation pipe (9) is connected with a rotary joint (6), the right end of the gas outlet pipe (13) is fixedly communicated with a gas inlet pipe (12), the gas inlet pipe (12), a gas exhaust pipe (20), a dust exhaust pipe (19).
2. The dust removing device for processing the composite packaging film according to claim 1, wherein: two ends of the upper dust suction cylinder (24) and two ends of the lower dust suction cylinder (21) are fixed through a connecting rod (22), a support (1) is fixed at the top of the upper dust suction cylinder (24), and the other end of the support (1) is fixed with the dust removal box (2).
3. The dust removing device for processing the composite packaging film according to claim 1, wherein: the dust collection pipes (23) are arranged in three numbers, the three dust collection pipes (23) are uniformly distributed on the upper dust collection barrel (24) along the left-right direction, and the diameters of the three dust collection pipes (23) are sequentially increased from left to right.
4. The dust removing device for processing the composite packaging film according to claim 1, wherein: the upper end of the exhaust pipe (10) is connected with an air pump (8), the air outlet of the air pump (8) is connected with a connecting pipe (7), and the other end of the connecting pipe (7) is fixed with the rotary joint (6).
5. The dust removing device for processing the composite packaging film according to claim 1, wherein: the lower part of hollow dish (14) is equipped with baffle (3), and baffle (3) are fixed with dust removal case (2) lateral wall, and back shaft (16) rotate to be installed on baffle (3), and baffle (3) are in the top of air-out pipe (13), are equipped with air vent (15) on baffle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375342.2U CN211613762U (en) | 2019-12-26 | 2019-12-26 | Dust collector is used in processing of composite packaging membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375342.2U CN211613762U (en) | 2019-12-26 | 2019-12-26 | Dust collector is used in processing of composite packaging membrane |
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| Publication Number | Publication Date |
|---|---|
| CN211613762U true CN211613762U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922375342.2U Active CN211613762U (en) | 2019-12-26 | 2019-12-26 | Dust collector is used in processing of composite packaging membrane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808651A (en) * | 2021-01-19 | 2021-05-18 | 李丽荣 | Dust collector from type membrane |
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2019
- 2019-12-26 CN CN201922375342.2U patent/CN211613762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808651A (en) * | 2021-01-19 | 2021-05-18 | 李丽荣 | Dust collector from type membrane |
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