CN212796234U - Waste heat recovery system for green environmental protection printing - Google Patents
Waste heat recovery system for green environmental protection printing Download PDFInfo
- Publication number
- CN212796234U CN212796234U CN202021239207.1U CN202021239207U CN212796234U CN 212796234 U CN212796234 U CN 212796234U CN 202021239207 U CN202021239207 U CN 202021239207U CN 212796234 U CN212796234 U CN 212796234U
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- China
- Prior art keywords
- wall
- belt conveyor
- box
- slot
- screen plate
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- Expired - Fee Related
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- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 239000002918 waste heat Substances 0.000 title claims abstract description 19
- 230000007613 environmental effect Effects 0.000 title claims description 11
- 238000001035 drying Methods 0.000 claims abstract description 24
- 230000008676 import Effects 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 24
- 241000220317 Rosa Species 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000002274 desiccant Substances 0.000 claims description 6
- 239000010985 leather Substances 0.000 abstract description 12
- 241001233242 Lontra Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a waste heat recovery system is used in green printing, including belt conveyor, box, first slot and picture peg. This waste heat recovery system is used in green printing, during the use, at first rotate fixed screw thread handle, make the fixed relation of picture peg and first slot remove, then adjust the position of leather curtain for box import and export through the slip picture peg, make the leather curtain highly be fit for the entering of printing goods with belt conveyor's conveyer belt, then rotate fixed screw thread handle once more, make the picture peg and the position relation relatively fixed of first slot, the leather curtain carries out relative seal to box import and export this moment, reduce the exchange velocity of the air in the box and outside air, reduce the speed that heat energy scatters and disappears. Then the belt conveyor, the temperature controller and the fan are respectively controlled to start working through the switch, and then a user puts the printed articles to be dried on the conveyor belt of the belt conveyor to finish the drying work.
Description
Technical Field
The utility model relates to a printing field specifically is waste heat recovery system is used in green printing.
Background
In the literal sense, the marking is called printing, and the erasing is called brushing. The brush is used for wiping to make the mark on other objects, namely printing. Printing is a technique of transferring ink to the surface of paper, textiles, plastics, leather, PVC, PC, or other materials by plate making, inking, and pressing original documents such as characters, pictures, photographs, and forgery prevention, and copying the contents of the original documents in bulk. Printing is the process of transferring the approved printing plate to the printing stock by printing machine and special ink.
Need carry out printing ink at printing process in batches and dry to the printed matter, avoid printing ink not dry and lead to the printed matter to damage, but current drying equipment generally all dries article through hot-blast, if directly carry the outside air with hot-blast can produce a large amount of hot air and scatter and disappear, causes the heat energy extravagant.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste heat recovery system is used in green printing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the waste heat recovery system for green and environment-friendly printing comprises a belt conveyor, wherein air holes are formed in a conveyor belt of the belt conveyor, a box body is fixedly connected to the inner side of the belt conveyor, a heating screen plate is fixedly mounted on the inner wall of the lower portion of the box body, the heating screen plate is woven by heating wires and divides the box body into an air inlet bin and a drying bin, a temperature sensor is arranged in the drying bin, a temperature controller is fixedly mounted on the outer wall of one side of the box body, a switch is arranged on the outer side of the temperature controller, a first connecting pipe is symmetrically and fixedly connected to the top surface of the box body and communicated with the drying bin, a fan is fixedly mounted on the inner side of one end of the first connecting pipe, a filter box is fixedly connected to the other end of the first connecting pipe, a second connecting pipe is fixedly connected to the bottom surface of the filter box body, one side of the bottom surface of the filter box is jointed with a box cover through a hinge, the upper part of the box cover is fixedly arranged on the upper part of the filter box through a fixing bolt, second slots are fixedly connected to the inner wall of the filter box at equal intervals, and a first filter screen plate and a second filter screen plate are respectively connected to the inner wall of each second slot in a sliding mode.
As a further aspect of the present invention: the inlet and the outlet are symmetrically arranged on two sides of the box body and correspond to the conveying belt of the belt conveyor.
As a further aspect of the present invention: the both sides of box symmetry fixedly connected with first slot respectively are equipped with the picture peg between the first slot, and the both sides of picture peg are respectively in the inner wall sliding connection of first slot, and the upper portion lateral wall threaded connection of first slot has the fixed thread handle, and the one end of fixed thread handle touches with the outer wall of picture peg behind the first slot outer wall, and the outside equidistance fixedly connected with skin curtain of picture peg, skin curtain correspond with export and import, and the skin curtain is established in belt conveyor's conveyer belt top.
As a further aspect of the present invention: the temperature sensor is fixedly installed on the inner wall of the middle of the box body, the switch is fixedly installed on the outer wall of the box body, and the filter boxes are symmetrically and fixedly installed on two sides of the outer portion of the belt conveyor.
As a further aspect of the present invention: the first filter screen plate is arranged below the second filter screen plate, the first filter screen plate is a metal mesh plate, fluff is fixedly connected to the outer wall of the metal mesh plate, and the second filter screen plate is a drying agent screen plate and is mainly formed by pressing a drying agent auxiliary metal frame.
As a further aspect of the present invention: the belt conveyor, the temperature controller and the fan are all in telecommunication connection with the switch through electric wires, the heating screen plate and the temperature sensor are all in electric connection with the temperature controller through electric wires, and the switch is externally connected with a power supply.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a belt conveyor, the box, the heating otter board, the storehouse of admitting air, the stoving storehouse, first connecting pipe, the rose box, cooperation between fan and the second connecting pipe is used, make the interior air of box form the circulation, convenient drying to the printed matter, the input air of the storehouse of admitting air is exactly hot-air itself simultaneously, the energy that the heating otter board heated the air to specific temperature is reduced, through the cooperation use between temperature sensor, temperature controller and the heating otter board, make the air temperature in the stoving storehouse controllable, thereby make this waste heat recovery system for green printing can carry out cyclic utilization to printed matter stoving gas, directly heat hot-air reduces the consumption of electric energy, the waste of heat energy has been avoided, more green;
2. the utility model discloses a belt conveyor, the box, first slot, the picture peg, cooperation between fixed thread handle and the leather curtain is used, make the opening of box and the clearance distance between the belt conveyor can be adjusted, it runs off too fast to have avoided the too big heat energy that leads to of box opening, avoid the entering of box opening undersize influence printed matter simultaneously, through the rose box, the case lid, the second slot, the cooperation between first filter plate and the second filter plate is used, make first filter plate and second filter plate all can follow the rose box and take off the change, make the maintenance in later stage more convenient, thereby make this waste heat recovery system for green printing's use more convenient.
Drawings
Fig. 1 is a schematic structural diagram of a waste heat recovery system for green environmental printing.
Fig. 2 is a front sectional view of the waste heat recovery system for green environmental printing.
FIG. 3 is a side cross-sectional view of a green environmental printing waste heat recovery system.
In the figure: the device comprises a belt conveyor 1, a box body 2, a first slot 3, a plug board 4, a fixed threaded handle 5, a leather curtain 6, a heating screen plate 7, an air inlet bin 8, a drying bin 9, a temperature sensor 10, a temperature controller 11, a switch 12, a first connecting pipe 13, a fan 14, a filter box 15, a second connecting pipe 16, a box cover 17, a second slot 18, a first filter screen plate 19 and a second filter screen plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a waste heat recovery system for green environmental printing includes a belt conveyor 1, the belt conveyor is model YH-002, and is manufactured and sold by shanghai yi machinery equipment limited company, a gas permeable hole is formed on a conveyor belt of the belt conveyor 1, a box 2 is fixedly connected to an inner side of the belt conveyor 1, an inlet and an outlet are symmetrically formed on two sides of the box 2, the inlet and the outlet correspond to the conveyor belt of the belt conveyor 1, first slots 3 are respectively and symmetrically and fixedly connected to two sides of the box 2, a plug board 4 is disposed between the first slots 3, two sides of the plug board 4 are respectively slidably connected to inner walls of the first slots 3, a fixed threaded handle 5 is threadedly connected to an upper side wall of the first slot 3, one end of the fixed threaded handle 5 contacts with an outer wall of the plug board 4 after passing through the outer wall of the first slot 3, a leather curtain 6 is fixedly connected to an outer, the leather curtain 6 corresponds to an outlet and an inlet, the leather curtain 6 is arranged above a conveying belt of the belt conveyor 1, a heating screen plate 7 is fixedly arranged on the inner wall of the lower part of the box body 2, the heating screen plate 7 is woven by heating wires, the box body 2 is divided into an air inlet bin 8 and a drying bin 9 by the heating screen plate 7, a temperature sensor 10 is arranged in the drying bin 9, the model of the temperature sensor 10 is P-251, the temperature sensor is manufactured and sold by Shenzhen Kedi electronic Limited company, the temperature sensor 10 is fixedly arranged on the inner wall of the middle part of the box body 2, a temperature controller 11 is fixedly arranged on the outer wall of one side of the box body 2, the model of the temperature controller 11 is XMT608, the temperature controller is manufactured and sold by Shenyang electronic market Fengchuan electronic selling department, a Touchuan electronic is arranged on the outer side of the temperature controller 11, the switch 12 is fixedly arranged on the outer wall of, a first connecting pipe 13 is communicated with the drying bin 9, a fan 14 is fixedly installed on the inner side of one end of the first connecting pipe 13, a filter box 15 is fixedly connected with the other end of the first connecting pipe 13, the filter box 15 is symmetrically and fixedly installed on two outer sides of the belt conveyor 1, a second connecting pipe 16 is fixedly connected with the bottom surface of the filter box 15, one end of the second connecting pipe 16 is fixedly connected with the outer wall of the box body 2, the second connecting pipe 16 is communicated with the air inlet bin 8, a box cover 17 is connected with one side of the bottom surface of the filter box 15 through a hinge, the upper part of the box cover 17 is fixedly installed on the upper part of the filter box 15 through a fixing bolt, second inserting slots 18 are fixedly connected with the inner wall of the filter box 15 at equal intervals, the inner walls of the second inserting slots 18 are respectively and slidably connected with a first filter screen plate 19 and a second filter screen plate 20, the first filter, and the outer wall of the wire mesh is fixedly connected with fluff, the second filter screen plate 20 is a desiccant screen plate and is mainly formed by pressing a desiccant auxiliary metal frame, the belt conveyor 1, the temperature controller 11 and the fan 14 are all in telecommunication connection with the switch 12 through electric wires, the heating screen plate 7 and the temperature sensor 10 are all in electric connection with the temperature controller 11 through electric wires, and the switch 12 is externally connected with a power supply.
The utility model discloses a theory of operation is: when the device is used, the fixed threaded handle 5 is firstly rotated, the end part of the fixed threaded handle 5 leaves the inserting plate 4, the fixed relation between the inserting plate 4 and the first slot 3 is released, then the position of the leather curtain 6 relative to the inlet and the outlet of the box body 2 is adjusted through the sliding inserting plate 4, the leather curtain 6 and the conveying belt of the belt conveyor 1 are highly suitable for entering of printed products, then the fixed threaded handle 5 is rotated again, the position relation between the inserting plate 4 and the first slot 3 is relatively fixed, at the moment, the inlet and the outlet of the box body 2 are relatively sealed through the leather curtain 6, the exchange speed of air and outside air in the box body is reduced, and the heat energy dissipation speed is reduced. Then the belt conveyor 1, the temperature controller 11 and the fan 14 are respectively controlled to start working through the switch 12, and the belt conveyor 1 starts to drive the conveying belt to transmit; meanwhile, the temperature controller 11 starts to be electrified, then the heating screen plate 7 is controlled to start to work through the temperature controller 11, meanwhile, the temperature sensor 10 detects the temperature in the drying bin 9, the detected result is transmitted to the temperature controller 11 to be displayed, then the temperature controller 11 compares the temperature value transmitted by the temperature sensor 10 with the preset value of the temperature controller 11, when the value is too low, the temperature controller 11 controls the heating screen plate 7 to continue to work, when the value is higher, the temperature controller 11 controls the heating screen plate 7 to stop working, and the air temperature in the drying bin 9 is regulated and controlled; meanwhile, the fan 14 starts to blow the air in the drying bin 9 into the filter box 15 through the first connecting pipe 13, the air is filtered and adsorbed in the filter box 15 through the second filter screen plate 20 to adsorb the water vapor in the air, then the ink in the air is absorbed by the absorption and filtration of the first filter screen plate 19, the filtered air in the filter box 15 is guided into the air inlet bin 8 through the second connecting pipe 16, the air in the air inlet bin 8 enters the drying bin 9 again through the heating of the heating screen plate 7, and the hot air rises to the upper part of the drying bin 9 in the drying bin 9 through the air holes on the conveying belt of the belt conveyor 1 to form air circulation, at the moment, because the input air of the air inlet bin 8 is the high-temperature air in the drying bin 9, therefore, the heating screen plate 7 only needs to be heated a little to keep the temperature in the drying bin 9 balanced. Then the user puts the printed articles to be dried on the conveyer belt of the belt conveyer 1, at this time, the articles enter the drying bin 9 from the inlet of the box body 2 under the transmission of the conveyer belt of the belt conveyer 1, and then the articles are dried and leave the drying bin 9 from the outlet of the box body 2, thus completing the drying work. After the filter box is used for a period of time, the fixed relation between the box cover 17 and the filter box 15 is released, the filter box 15 is opened, then the first filter screen plate 19 and the second filter screen plate 20 are respectively drawn out from the second slot 18 and replaced, maintenance work of the device is carried out, and the reduction of the filtering effect of the first filter screen plate 19 and the second filter screen plate 20 caused by overlong use time is avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Green printing waste heat recovery system for printing, including belt conveyor (1), its characterized in that: the air holes are formed in the conveying belt of the belt conveyor (1), the box body (2) is fixedly connected to the inner side of the belt conveyor (1), a heating screen plate (7) is fixedly mounted on the inner wall of the lower portion of the box body (2), the heating screen plate (7) is woven by heating wires, the box body (2) is separated into an air inlet bin (8) and a drying bin (9) by the heating screen plate (7), a temperature sensor (10) is arranged in the drying bin (9), a temperature controller (11) is fixedly mounted on the outer wall of one side of the box body (2), a switch (12) is arranged on the outer side of the temperature controller (11), first connecting pipes (13) are symmetrically and fixedly connected to the top surface of the box body (2), the first connecting pipes (13) are communicated with the drying bin (9), a fan (14) is fixedly mounted on the inner side of one end of each first connecting pipe (13), and, the bottom surface fixedly connected with second connecting pipe (16) of rose box (15), the one end fixed connection of second connecting pipe (16) is on the outer wall of box (2), second connecting pipe (16) and air inlet bin (8) UNICOM, there is case lid (17) bottom surface one side of rose box (15) through the hinge handing-over, fixing bolt fixed mounting is passed through on the upper portion of rose box (15) on the upper portion of case lid (17), the inner wall equidistance fixedly connected with second slot (18) of rose box (15), second slot (18) inner wall sliding connection has first filter plate (19) and second filter plate (20) respectively.
2. The waste heat recovery system for green environmental printing according to claim 1, characterized in that: the inlet and the outlet are symmetrically arranged on two sides of the box body (2) and correspond to the conveying belt of the belt conveyor (1).
3. The waste heat recovery system for green environmental printing according to claim 1, characterized in that: the both sides of box (2) are the first slot (3) of symmetry fixedly connected with respectively, be equipped with picture peg (4) between first slot (3), the both sides of picture peg (4) are respectively in the inner wall sliding connection of first slot (3), the upper portion lateral wall threaded connection of first slot (3) has fixed screw thread handle (5), the one end of fixed screw thread handle (5) is passed and is touched with the outer wall of picture peg (4) behind first slot (3) outer wall, the outside equidistance fixedly connected with skin curtain (6) of picture peg (4), skin curtain (6) correspond with export and import, skin curtain (6) are established in the conveyer belt top of belt conveyor (1).
4. The waste heat recovery system for green environmental printing according to claim 1, characterized in that: the temperature sensor (10) is fixedly arranged on the inner wall of the middle part of the box body (2), the switch (12) is fixedly arranged on the outer wall of the box body (2), and the filter boxes (15) are symmetrically and fixedly arranged on two sides of the outer part of the belt conveyor (1).
5. The waste heat recovery system for green environmental printing according to claim 1, characterized in that: the first filter screen plate (19) is arranged below the second filter screen plate (20), the first filter screen plate (19) is a metal mesh plate, fluff is fixedly connected to the outer wall of the metal mesh plate, and the second filter screen plate (20) is a desiccant screen plate and is mainly formed by pressing a desiccant auxiliary metal frame.
6. The waste heat recovery system for green environmental printing according to claim 1, characterized in that: the belt conveyor (1), the temperature controller (11) and the fan (14) are all in telecommunication connection with the switch (12) through electric wires, the heating screen plate (7) and the temperature sensor (10) are all in electric connection with the temperature controller (11) through electric wires, and the switch (12) is externally connected with a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239207.1U CN212796234U (en) | 2020-06-30 | 2020-06-30 | Waste heat recovery system for green environmental protection printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239207.1U CN212796234U (en) | 2020-06-30 | 2020-06-30 | Waste heat recovery system for green environmental protection printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212796234U true CN212796234U (en) | 2021-03-26 |
Family
ID=75098785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021239207.1U Expired - Fee Related CN212796234U (en) | 2020-06-30 | 2020-06-30 | Waste heat recovery system for green environmental protection printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212796234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650360A (en) * | 2021-07-14 | 2021-11-16 | 浙江领帆包装有限公司 | Automatic corrugated board production equipment |
-
2020
- 2020-06-30 CN CN202021239207.1U patent/CN212796234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650360A (en) * | 2021-07-14 | 2021-11-16 | 浙江领帆包装有限公司 | Automatic corrugated board production equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |