CN219650797U - Circular screen printer drying room air suction device - Google Patents
Circular screen printer drying room air suction device Download PDFInfo
- Publication number
- CN219650797U CN219650797U CN202320923226.3U CN202320923226U CN219650797U CN 219650797 U CN219650797 U CN 219650797U CN 202320923226 U CN202320923226 U CN 202320923226U CN 219650797 U CN219650797 U CN 219650797U
- Authority
- CN
- China
- Prior art keywords
- drying room
- air suction
- wall
- exhaust pipe
- printing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 22
- 238000010022 rotary screen printing Methods 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims description 30
- 239000002245 particle Substances 0.000 abstract description 15
- 239000002912 waste gas Substances 0.000 abstract description 12
- 238000000605 extraction Methods 0.000 abstract description 11
- 239000004744 fabric Substances 0.000 description 8
- 238000007639 printing Methods 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a high-efficiency rotary screen printing machine drying room air suction device, in particular to a rotary screen printing machine drying room air suction device which comprises a drying room, wherein the upper surface of the drying room is respectively communicated with one ends of a plurality of exhaust pipes, the other ends of the exhaust pipes are communicated with one ends of exhaust pipes, an air suction fan is arranged on the upper side of the inner wall of each exhaust pipe, a mounting groove is formed in the right side surface of each exhaust pipe, a movable groove is formed in the back surface of the inner wall of each exhaust pipe, a dust removing assembly is arranged in the movable groove, a screw is driven to rotate through a stepping motor, a screw rod rotates to drive a threaded sleeve to move rightwards, a scraping plate is driven to move rightwards, particles adhered to the lower surface of a filter element are scraped, the problem that the filter element is blocked by particles to influence the air suction efficiency is solved, and the problem that the existing device is easy to cause filter screen blockage and waste gas extraction efficiency is solved.
Description
Technical Field
The utility model relates to an air suction device of a drying room of a rotary screen printing machine, in particular to an air suction device of a drying room of a high-efficiency rotary screen printing machine.
Background
The rotary screen printing machine prints color paste in a rotary screen onto fabric by utilizing a scraper under the driving of pressure, when the printed fabric is in contact with a rubber conduction band during printing, a layer of cloth pasting glue is coated on the rubber conduction band in advance, so that the printed fabric is clung to the rubber conduction band and cannot move, the printed fabric enters a drying device, the printed fabric is separated from the rubber band, and the printed fabric is stably stuck on the polyester conduction band by virtue of the pressure of a hot air nozzle and enters a drying room for drying by virtue of the polyester conduction band rotated by a driving roller.
The utility model of China patent publication No. CN213830844U discloses a drying room air suction device of a rotary screen printing machine, when the drying room heats cloth, under the action of a fan and a connecting pipe, waste gas in the drying room can be pumped into a waste gas main pipe, so that the condition that the waste gas in the drying room is directly discharged into the air is reduced, and the harm to the health of staff is reduced.
The particulate matters contained in the printing waste gas extracted by the fan are filtered through the filter screen in the device, the device is not easy to disassemble and clean, and the filter screen is blocked due to the fact that the printing waste gas contains partial particulate matters, so that the extraction efficiency of the waste gas is affected.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an air suction device of a drying room of a rotary screen printing machine.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotary screen printing machine baking house device that induced drafts, includes the baking house, the upper surface of baking house is linked together with the one end of a plurality of exhaust tubes respectively, the other end of exhaust tube is linked together with the one end of exhaust pipe, the air exhaust fan is installed to the upside of exhaust tube inner wall, the mounting groove has been seted up to the right flank of exhaust tube, the travel groove has been seted up to the back of exhaust tube inner wall, the inside of travel groove is provided with dust removal subassembly.
Preferably, the lower surface of the inner wall of the mounting groove is in sliding connection with the lower surface of the filter element, and the right side surface of the exhaust pipe is detachably connected with the left side surface of the filter element through a bolt.
Preferably, the dust removal assembly comprises a screw rod rotationally connected with the right side surface of the inner wall of the movable groove, the left end of the screw rod penetrates through a bearing in clamping connection with the left side surface of the inner wall of the movable groove to be fixedly connected with an output shaft of a stepping motor, the stepping motor is arranged on the left side surface of the exhaust pipe, the outer surface of the screw rod is in threaded connection with a threaded sleeve, the upper surface of the threaded sleeve is fixedly connected with the lower surface of the scraping plate, and the upper surface of the scraping plate is attached to the lower surface of the filter element.
Preferably, the lower surface of the thread sleeve is fixedly connected with the upper surface of the waste collection box, and the lower surface of the inner wall of the waste collection box is in sliding connection with the lower surface of the waste collection box.
Preferably, the lower side of exhaust tube left surface has seted up the discharge gate, the inner wall of discharge gate is laminated with the surface of shutoff board, the right flank of shutoff board can be dismantled with the left surface of exhaust tube and be connected, the position of discharge gate corresponds with the position of collection useless case.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the screw is driven to rotate by the stepping motor, the screw rotates to drive the threaded sleeve to move rightwards, the threaded sleeve moves rightwards to drive the scraping plate to move rightwards, the scraping plate moves rightwards to scrape particles adhered to the lower surface of the filter element, the filter element is prevented from being blocked by the particles to influence the air suction efficiency, and the problem that the filter screen is easy to be blocked and the waste gas extraction efficiency is influenced by the existing device is solved.
According to the utility model, the filter element is used for filtering particles in the printing waste gas extracted by the air extraction fan, the filter element is inserted into the air extraction pipe through the mounting groove, the filter element can be removed by removing bolts connected with the air extraction pipe, the filter element is cleaned, the step motor is reversely rotated to drive the waste collection box and the waste collection box to move leftwards, the plugging plate is removed, the waste collection box in the waste collection box is taken out through the discharge hole, and the particle accumulation block in the waste collection box is subjected to centralized treatment, so that the cleaning and the replacement are convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of a filter element according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure at A in the present utility model;
in the figure: 1. a drying room; 2. an exhaust pipe; 3. an exhaust pipe; 4. an air extraction fan; 5. a mounting groove; 6. a filter element; 7. a moving groove;
dust removal assembly: 81. a screw; 82. a thread sleeve; 83. a stepping motor; 84. a waste collection box; 85. a waste collection box; 86. a scraper;
9. a discharge port; 10. and a plugging plate.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a rotary screen printing machine baking house device that induced drafts, includes baking house 1, the upper surface of baking house 1 is linked together with the one end of a plurality of exhaust tubes 2 respectively, the other end of exhaust tube 2 is linked together with the one end of exhaust pipe 3, the air extraction fan 4 is installed to the upside of exhaust tube 2 inner wall, mounting groove 5 has been seted up to the right flank of exhaust tube 2, removal groove 7 has been seted up to the back of exhaust tube 2 inner wall, the inside of removal groove 7 is provided with dust removal subassembly.
Specifically, the lower surface of the inner wall of the mounting groove 5 is arranged to be in sliding connection with the lower surface of the filter element 6, and the right side surface of the exhaust tube 2 is detachably connected with the left side surface of the filter element 6 through a bolt;
the filter element 6 filters the particles in the printing waste gas extracted by the air extraction fan 4, meanwhile, the filter element 6 is inserted into the air extraction pipe 2 through the mounting groove 5, the filter element 6 can be removed by removing bolts connected with the air extraction pipe 2, and the filter element 6 is cleaned.
Specifically, the dust removing assembly comprises a screw rod 81 rotationally connected with the right side surface of the inner wall of the movable groove 7, the left end of the screw rod 81 penetrates through a bearing clamped on the left side surface of the inner wall of the movable groove 7 to be fixedly connected with an output shaft of a stepping motor 83, the stepping motor 83 is arranged on the left side surface of the exhaust pipe 2, the outer surface of the screw rod 81 is in threaded connection with a threaded sleeve 82, the upper surface of the threaded sleeve 82 is fixedly connected with the lower surface of a scraping plate 86, and the upper surface of the scraping plate 86 is attached to the lower surface of the filter element 6;
the stepping motor 83 drives the screw rod 81 to rotate, the screw rod 81 rotates to drive the threaded sleeve 82 to move rightwards, the threaded sleeve 82 moves rightwards to drive the scraping plate 86 to move rightwards, the scraping plate 86 moves rightwards to scrape off particles adhered to the lower surface of the filter element 6, and the influence of the particles on the air suction efficiency caused by the blockage of the filter element 6 is avoided.
Specifically, the lower surface of the thread sleeve 82 is fixedly connected with the upper surface of the waste collection box 84, and the lower surface of the inner wall of the waste collection box 84 is slidably connected with the lower surface of the waste collection box 85;
specifically, a discharge hole 9 is formed in the lower side of the left side surface of the exhaust pipe 2, the inner wall of the discharge hole 9 is attached to the outer surface of the plugging plate 10, the right side surface of the plugging plate 10 is detachably connected with the left side surface of the exhaust pipe 2, and the position of the discharge hole 9 corresponds to the position of the waste collection box 84;
the scraped particulate matter accumulation blocks fall into the waste collection box 85, the stepping motor 83 reversely rotates to drive the waste collection box 85 and the waste collection box 84 to move leftwards, the plugging plate 10 is removed, the waste collection box 85 in the waste collection box 84 is taken out through the discharge hole 9, and the particulate matter accumulation blocks in the waste collection box 85 are subjected to centralized treatment.
The working principle and the using flow of the utility model are as follows:
the utility model, when in use;
the exhaust fan 4 is used for extracting printing waste gas in the drying room 1 through the exhaust pipe 2, the filter core 6 is used for filtering particles in the printing waste gas extracted by the exhaust fan 4, the stepping motor 83 drives the screw rod 81 to rotate, the screw rod 81 rotates to drive the threaded sleeve 82 to move rightwards, the threaded sleeve 82 moves rightwards to drive the scraping plate 86 to move rightwards, the scraping plate 86 moves rightwards to scrape particles adhered to the lower surface of the filter core 6, the filter core 6 is prevented from being blocked by the particles, the air suction efficiency is influenced, the scraped particles are accumulated and fall into the waste collecting box 85, the stepping motor 83 reversely drives the waste collecting box 85 and the waste collecting box 84 to move leftwards, the blocking plate 10 is removed, the waste collecting box 85 in the waste collecting box 84 is taken out through the discharge hole 9, and the particles accumulated and the particles in the waste collecting box 85 are subjected to centralized treatment.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a rotary screen printing machine baking house device that induced drafts, includes baking house (1), its characterized in that: the upper surface of baking house (1) is linked together with the one end of a plurality of exhaust tube (2) respectively, the other end of exhaust tube (2) is linked together with the one end of exhaust pipe (3), exhaust fan (4) are installed to the upside of exhaust tube (2) inner wall, mounting groove (5) have been seted up to the right flank of exhaust tube (2), removal groove (7) have been seted up to the back of exhaust tube (2) inner wall, the inside of removal groove (7) is provided with dust removal subassembly.
2. The rotary screen printing machine drying room air suction device according to claim 1, wherein: the lower surface of the inner wall of the mounting groove (5) is in sliding connection with the lower surface of the filter element (6), and the right side surface of the exhaust tube (2) is detachably connected with the left side surface of the filter element (6) through a bolt.
3. The rotary screen printing machine drying room air suction device according to claim 1, wherein: the dust removal assembly comprises a screw rod (81) which is rotationally connected with the right side surface of the inner wall of the movable groove (7), the left end of the screw rod (81) penetrates through a bearing which is clamped with the left side surface of the inner wall of the movable groove (7) and is fixedly connected with an output shaft of a stepping motor (83), the stepping motor (83) is arranged on the left side surface of the exhaust pipe (2), a thread bush (82) is connected with the outer surface of the screw rod (81) in a threaded manner, the upper surface of the thread bush (82) is fixedly connected with the lower surface of a scraping plate (86), and the upper surface of the scraping plate (86) is attached to the lower surface of the filter element (6).
4. A rotary screen printing machine drying room air suction device as claimed in claim 3, wherein: the lower surface of the thread sleeve (82) is fixedly connected with the upper surface of the waste collection box (84), and the lower surface of the inner wall of the waste collection box (84) is in sliding connection with the lower surface of the waste collection box (85).
5. The rotary screen printing machine drying room air suction device according to claim 4, wherein: the exhaust pipe is characterized in that a discharge hole (9) is formed in the lower side of the left side face of the exhaust pipe (2), the inner wall of the discharge hole (9) is attached to the outer surface of a plugging plate (10), the right side face of the plugging plate (10) is detachably connected with the left side face of the exhaust pipe (2), and the position of the discharge hole (9) corresponds to the position of a waste collection box (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923226.3U CN219650797U (en) | 2023-04-23 | 2023-04-23 | Circular screen printer drying room air suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923226.3U CN219650797U (en) | 2023-04-23 | 2023-04-23 | Circular screen printer drying room air suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219650797U true CN219650797U (en) | 2023-09-08 |
Family
ID=87879789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320923226.3U Active CN219650797U (en) | 2023-04-23 | 2023-04-23 | Circular screen printer drying room air suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219650797U (en) |
-
2023
- 2023-04-23 CN CN202320923226.3U patent/CN219650797U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219650797U (en) | Circular screen printer drying room air suction device | |
| CN219399372U (en) | Cloth bag dust remover convenient to clean | |
| CN219283336U (en) | Air inlet device of combustion boiler | |
| CN115318033B (en) | Dispersed particle separation environmental protection equipment of dry-type cleaning machine | |
| CN217855104U (en) | Efficient dust removal device for workshop for stone processing | |
| CN216170725U (en) | High-efficient sack cleaner | |
| CN215637683U (en) | Central air conditioning tuber pipe dust collector | |
| CN213253681U (en) | Smoke and dust purifies all-in-one | |
| CN209013820U (en) | A kind of batting filtering device of rectangular cross flow cooling tower | |
| CN215939352U (en) | Dust collecting device of honeycomb type dust removing unit | |
| CN218210932U (en) | Exhaust waste heat recovery device of heat pump type grain drying system | |
| CN220892816U (en) | Test tube drying device | |
| CN221014877U (en) | Energy-saving fiber rotary disc filter tank | |
| CN219995473U (en) | General energy-saving ventilation device for building heating | |
| CN215352524U (en) | Novel five resin dust of carbon remove dust device | |
| CN217594100U (en) | Dust removal sack subassembly of sack cleaner | |
| CN218485487U (en) | Air filter back-blowing self-cleaning device of air compressor | |
| CN219880879U (en) | Return air exhaust type negative pressure type clean room | |
| CN221155655U (en) | Filter cloth filter tank | |
| CN220990123U (en) | Novel traditional chinese medicine decoction piece drying-machine | |
| CN219848576U (en) | Industrial waste gas filters with quick detachable ceramic filter | |
| CN215137987U (en) | Air filtering device convenient to replace and clean filter screen | |
| CN221015200U (en) | Combined type denitration desulfurization cyclone dust collector | |
| CN217526762U (en) | Dust absorption and filtration device for full-automatic paper finishing machine | |
| CN221085110U (en) | Dust collector of casting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |