CN111322849A - Quick drying device is used in production of environmental protection paper - Google Patents
Quick drying device is used in production of environmental protection paper Download PDFInfo
- Publication number
- CN111322849A CN111322849A CN201811527998.5A CN201811527998A CN111322849A CN 111322849 A CN111322849 A CN 111322849A CN 201811527998 A CN201811527998 A CN 201811527998A CN 111322849 A CN111322849 A CN 111322849A
- Authority
- CN
- China
- Prior art keywords
- oven
- paper
- fixed
- drying
- production
- 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.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to the technical field of processing of environment-friendly paper, and particularly relates to a quick drying device for producing environment-friendly paper, which comprises a rack, drying ovens, dryers and a conveyor belt, wherein the rack is provided with two drying ovens distributed left and right, one side of each drying oven is provided with a dryer, the other side of each drying oven is fixed with a moisture absorption plate, and the upper end and the lower end of each drying oven are provided with an inlet and an outlet; can be according to the order of getting into the oven, set up different temperature ladders, carry out the predrying through the oven that the temperature is lower earlier, then get into high temperature oven again, both can avoid the paper that leads to because of the high temperature warp, can realize simultaneously that quick drying to the paper, the drying efficiency of paper processing has been increased, the productivity of improving production, and all be equipped with the thermal-insulated box of double-deck in the exit of oven, reduce the size of vent, guarantee that the heat can slowly scatter and disappear, thereby thermal utilization ratio has been increased, further waste of reduction energy, guarantee economic production.
Description
Technical Field
The invention belongs to the technical field of environment-friendly paper processing, and particularly relates to a quick drying device for environment-friendly paper production.
Background
The recycled paper is produced by using waste paper as a raw material, smashing the waste paper, decolorizing and pulping the waste paper, and processing through various processes, wherein 80% of the raw material is derived from recycled waste paper, so the recycled paper is known as environment-friendly paper with low energy consumption and light pollution, the urban waste paper is various, and different types of waste paper are used as raw materials to be made into different recycled copy paper, recycled packaging paper and the like. There are generally two broad categories: one is low-grade paper such as fine dried linerboard paper, toilet paper and the like; the other is papers such as books, newspapers, magazines, copy papers, printing papers, postcards and exercise books, which are currently produced and used in many countries. The raw materials for producing the regenerated copy paper are urban waste paper with relatively good original paper quality, such as office paper, offset books and periodicals, binding paper and the like, and the production process of the regenerated copy paper is subjected to the procedures of screening, dust removal, filtration, purification and the like, so that the content of the process and the technology is high. With the enhancement of environmental awareness, recycled paper products are more and more accepted and popular.
The prior art has the following problems:
1. the paper needs to be dried quickly in the processing process to increase the production speed, but if the drying temperature is high, the paper can be curled, and if the temperature is low, the drying speed is slow;
2. during drying, the oven is generally open, and the fan is used above the oven to blow dry, but a large amount of heat is wasted, which is not economical.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a quick drying device for production of environment-friendly paper, which has the characteristic of high drying speed.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a quick drying device is used in production of environmental protection paper, includes frame, oven, drying apparatus and conveyer belt, be equipped with the oven that distributes about two in the frame, the drying apparatus is installed to one side of oven, the opposite side of oven is fixed with the hydroscopic plate, exit has been seted up at the upper and lower both ends of oven, it is fixed with double-deck thermal-insulated box to import and export the inboard, the conveyer belt runs through two the oven, just the conveyer belt is in proper order around establishing two top guide pulley outer wall on the oven and the bottom guide pulley outer wall of frame bottom to receive end to end, the inside of oven is equipped with temperature sensor, the output of drying apparatus is equipped with the heating wire, temperature sensor with heating wire signal connection.
Preferably, the top guide wheel on the right side is connected with a motor, the conveyor belt is driven clockwise, and the oven is fixedly provided with a containing table.
Preferably, the temperature settings in the two ovens are ten degrees apart, the temperature in the oven on the right being lower than the temperature in the other oven.
Preferably, the top of moisture absorption plate has the arc fillet, the moisture absorption plate is and personally submits certain inclination with the level, the moisture absorption plate inner wall is fixed with a plurality of guide plate, the bottom of moisture absorption plate can be dismantled and be connected with the water-collecting box.
Preferably, the diameter of the top guide wheel is smaller than that of the bottom guide wheel, and the bottom guide wheel is rotatably connected below the rack through a guide wheel frame.
Preferably, the conveyer belt includes the strengthening rib, the area body and horizontal pole, the area body is fixed the inboard of strengthening rib, the strengthening rib with bottom guide pulley and top guide pulley transmission are connected, the inboard of the area body is fixed with a plurality of transverse distribution the horizontal pole, the inner wall elastic connection of strengthening rib has a plurality of elasticity cardboard.
Preferably, a fixed cover is fixed on the outer side of the dryer, a fan is fixed on the fixed cover, and a protection net is fixed on the outer side of the fan.
Compared with the prior art, the invention has the beneficial effects that:
1. the paper drying device is provided with the two drying ovens, different temperature steps can be arranged according to the sequence of entering the drying ovens, the paper is pre-dried through the drying oven with the lower temperature, and then enters the high-temperature drying oven again, so that the paper deformation caused by overhigh temperature can be avoided, meanwhile, the paper can be quickly dried, the drying efficiency of paper processing is increased, and the production capacity is improved.
2. When the oven is set to be closed, the moisture absorption plate is arranged on one side of the oven, so that the water vapor content in the oven can be reduced, the drying quality is improved, and the double-layer heat insulation boxes are arranged at the inlet and the outlet of the oven, so that the size of the ventilation opening is reduced, the heat can be slowly dissipated, the utilization rate of the heat is increased, the energy waste is further reduced, and the economic production is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic representation of the conveyor belt construction of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the dryer of the present invention;
in the figure: 1. a frame; 11. a bottom guide wheel; 111. a guide wheel frame; 12. a top guide wheel; 13. a containing table; 2. an oven; 21. a double-layer heat insulation box; 22. a moisture absorption plate; 221. a baffle; 23. a water collection box; 3. a dryer; 31. a fixed cover; 32. a fan; 321. a protection net; 4. a conveyor belt; 41. reinforcing ribs; 42. a belt body; 43. a cross bar; 44. elastic clamping plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a quick drying device for environment-friendly paper production comprises a rack 1, an oven 2, a dryer 3 and a conveyor belt 4, wherein the two oven 2 are distributed left and right on the rack 1, one oven 2 is a preheating oven 2, the other oven is a high-temperature oven 2, the drying speed can be improved, meanwhile, the paper deformation can be avoided, the dryer 3 is installed on one side of the oven 2, the dryer 3 mainly comprises a fan 32 and a heating wire in front of the fan 32, air flow is generated through the fan 32, the paper is dried through the heating of the heating wire, hot air is enabled to dry the paper, a moisture absorption plate 22 is fixed on the other side of the oven 2, a plurality of layers of moisture absorption cotton are fixed on the moisture absorption plate 22, generated steam can be absorbed when the oven 2 is used for drying, the drying quality is improved, an inlet and an outlet are formed in the upper end and the lower end of the oven, the area of the inlet and the outlet can be reduced by the double-layer heat insulation box 21 arranged at the inner side of the inlet and the outlet, and prevents the loss of hot air, reduces the heat conduction with the outside, ensures the heat to exist in the drying oven 2 for a long time, improves the utilization efficiency of energy, the conveyor belt 4 penetrates through the two drying ovens 2, and the conveyor belt 4 is wound around the outer walls of top guide wheels 12 arranged on the two ovens 2 and the outer wall of a bottom guide wheel 11 arranged at the bottom of the frame 1 in sequence and is connected end to form a circulating conveying device, the circular drying operation of paper can be carried out, a temperature sensor is arranged in the drying oven 2, the output end of the dryer 3 is provided with a heating wire, the temperature sensor is in signal connection with the heating wire, the temperature inside the drying oven 2 can be detected through the temperature sensor, therefore, the temperature and the power of the electric heating wire can be controlled, and a proper temperature range is ensured.
Specifically, be connected with the motor on the top guide pulley 12 that is located the right side, the model of motor is 60KTYZ PMSM, and 4 clockwise transmissions of conveyer belt are fixed with on the oven 2 and hold platform 13, can be used for holding the paper that the operation was used through holding platform 13.
Specifically, the temperature setting in two ovens 2 differs by ten degrees, and the temperature that is arranged in the right oven 2 is lower than the temperature in another oven 2, can set different difference temperatures according to processing, then when the paper is dried, firstly carry out microthermal drying, carry out high temperature drying again, can avoid the condition of paper deformation to take place when improving drying speed.
Specifically, the top of moisture absorption plate 22 has the arc fillet, and moisture absorption plate 22 is and personally submits certain inclination with the level, and moisture absorption plate 22 inner wall is fixed with a plurality of guide plate 221, and moisture absorption plate 22's bottom can be dismantled and be connected with water-collecting box 23, can blow the air current that comes fan 32 and form the convection current air current through turning to of arc fillet and guide plate 221, carries out two-sided stoving, improvement stoving speed to the paper.
Specifically, the diameter of the top guide wheel 12 is smaller than that of the bottom guide wheel 11, the bottom guide wheel 11 is rotatably connected below the rack 1 through the guide wheel frame 111, and the curling force of the paper can be reduced due to the large diameter of the bottom guide wheel 11, so that the smoothness of the paper is ensured, and smooth transmission is also ensured.
Specifically, conveyer belt 4 includes strengthening rib 41, area body 42 and horizontal pole 43, the inboard at strengthening rib 41 is fixed to the area body 42, strengthening rib 41 is connected with bottom guide pulley 11 and the transmission of top guide pulley 12, the inboard of the area body 42 is fixed with a plurality of transverse distribution's horizontal pole 43, the inner wall elastic connection of strengthening rib 41 has a plurality of elasticity cardboard 44, when the installation paper is on the area body 42, upwards break the elasticity cardboard 44 off with the fingers and thumb, then with the paper clamp between elasticity cardboard 44 and the area body 42 can, and the open area through the big space that both sides have, can carry out good stoving that is heated.
Specifically, a fixed cover 31 is fixed on the outer side of the dryer 3, a fan 32 is fixed on the fixed cover 31, a protection net 321 is fixed on the outer side of the fan 32, the fan 32 is used for forming air flow, and the protection net 321 can prevent an operator from contacting with blades of the fan 32 in the catalytic drying process.
The working principle and the using process of the invention are as follows: when paper is installed on the belt body 42, the elastic clamping plate 44 is upwards broken, then the paper is clamped between the elastic clamping plate 44 and the belt body 42, and through the open area of the large space on the two sides, good heating and drying can be carried out, the top guide wheel 12 on the right side is connected with a motor, the motor drives the conveyor belt 4 to carry out clockwise transmission, two drying ovens 2 distributed on the left and right sides of the rack 1 are arranged, one drying oven 2 is a preheating drying oven 2, the other drying oven 2 is a high-temperature drying oven 2, the drying speed can be improved, meanwhile, the paper deformation can be avoided, the dryer 3 mainly comprises a fan 32 and an electric heating wire in front of the fan 32, airflow is generated through the fan 32, and then the paper is dried through the electric heating wire, the moisture absorption plate 22 is fixed on the other side of the drying oven 2, the multilayer moisture absorption cotton is fixed on the moisture absorption plate, the generated water vapor is absorbed, the drying quality is improved, the double-layer heat insulation box 21 can reduce the area of the inlet and the outlet of the oven 2, and prevents the loss of hot air, reduces the heat conduction with the outside, ensures the lasting existence of heat in the oven 2, improves the utilization efficiency of energy, can detect the temperature in the oven 2 through a temperature sensor, thereby controlling the temperature and the power of the electric heating wire, ensuring a proper temperature range, setting different differential temperatures according to the processing, then when the paper is dried, the paper is dried at low temperature and then at high temperature, the drying speed can be improved, meanwhile, the paper deformation can be avoided, the air flow blown by the fan 32 can form convection air flow through the arc-shaped round angle and the turning direction of the guide plate 221, so that double sides of paper can be dried, and the drying speed is improved.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an environmental protection is quick drying device for paper production, includes frame (1), oven (2), drying apparatus (3) and conveyer belt (4), its characterized in that: oven (2) that distribute about being equipped with two on frame (1), drying apparatus (3) are installed to one side of oven (2), the opposite side of oven (2) is fixed with hygroscopic plate (22), exit has been seted up at the upper and lower both ends of oven (2), it is fixed with double-deck thermal-insulated box (21) to exit the inboard, conveyer belt (4) run through two oven (2), just conveyer belt (4) are in proper order around establishing two top guide pulley (12) outer wall on oven (2) and bottom guide pulley (11) outer wall of frame (1) bottom to receive end to end, the inside of oven (2) is equipped with temperature sensor, the output of drying apparatus (3) is equipped with the heating wire, temperature sensor with heating wire signal connection.
2. The quick drying device is used in production of environmental protection paper according to claim 1, characterized in that: the top guide wheel (12) on the right side is connected with a motor, the conveyor belt (4) is driven clockwise, and the oven (2) is fixedly provided with a containing table (13).
3. The quick drying device is used in production of environmental protection paper according to claim 1, characterized in that: the temperature settings in the two ovens (2) are ten degrees apart, the temperature in the oven (2) on the right being lower than the temperature in the other oven (2).
4. The quick drying device is used in production of environmental protection paper according to claim 1, characterized in that: the top of moisture absorption board (22) has the arc fillet, moisture absorption board (22) are and personally submit certain inclination with the level, moisture absorption board (22) inner wall is fixed with a plurality of guide plate (221), the bottom of moisture absorption board (22) can be dismantled and be connected with water-collecting box (23).
5. The quick drying device is used in production of environmental protection paper according to claim 1, characterized in that: the diameter of the top guide wheel (12) is smaller than that of the bottom guide wheel (11), and the bottom guide wheel (11) is rotatably connected below the rack (1) through a guide wheel frame (111).
6. The quick drying device is used in production of environmental protection paper according to claim 1, characterized in that: the conveyer belt (4) include strengthening rib (41), the area body (42) and horizontal pole (43), the area body (42) is fixed the inboard of strengthening rib (41), strengthening rib (41) with bottom guide pulley (11) and top guide pulley (12) transmission are connected, the inboard of the area body (42) is fixed with a plurality of transverse distribution horizontal pole (43), the inner wall elastic connection of strengthening rib (41) has a plurality of elasticity cardboard (44).
7. The quick drying device is used in production of environmental protection paper according to claim 1, characterized in that: the outer side of the dryer (3) is fixed with a fixed cover (31), a fan (32) is fixed on the fixed cover (31), and a protection net (321) is fixed on the outer side of the fan (32).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811527998.5A CN111322849A (en) | 2018-12-14 | 2018-12-14 | Quick drying device is used in production of environmental protection paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811527998.5A CN111322849A (en) | 2018-12-14 | 2018-12-14 | Quick drying device is used in production of environmental protection paper |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111322849A true CN111322849A (en) | 2020-06-23 |
Family
ID=71170206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811527998.5A Withdrawn CN111322849A (en) | 2018-12-14 | 2018-12-14 | Quick drying device is used in production of environmental protection paper |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111322849A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115387152A (en) * | 2022-09-16 | 2022-11-25 | 江苏瀚凯工业自动化科技有限公司 | Impregnated paper cooling device and method for impregnation drying production line |
-
2018
- 2018-12-14 CN CN201811527998.5A patent/CN111322849A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115387152A (en) * | 2022-09-16 | 2022-11-25 | 江苏瀚凯工业自动化科技有限公司 | Impregnated paper cooling device and method for impregnation drying production line |
CN115387152B (en) * | 2022-09-16 | 2023-11-14 | 江苏瀚凯工业自动化科技有限公司 | Impregnated paper cooling device and method for impregnation drying production line |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204547328U (en) | The two-sided drying system of a kind of printing machine | |
CN109760412A (en) | A kind of stamp tunnel drying equipment | |
CN207763439U (en) | A kind of band drier | |
CN205448617U (en) | Spiral capsule drying device | |
CN207163103U (en) | A kind of timber processing dryer with sterilizing function | |
CN110843337A (en) | Printing machine with drying system | |
CN111322849A (en) | Quick drying device is used in production of environmental protection paper | |
CN204881046U (en) | Stoving case of weaving usefulness | |
CN208343690U (en) | One kind being used for ancient books calligraphy and painting drying unit | |
CN110731393A (en) | Tea leaf superheated steam green removing machine | |
GB2282436A (en) | Apparatus for drying tea leaves | |
CN209459376U (en) | A kind of environmental protection paper production fast-drying device | |
CN213208549U (en) | Carton board drying device convenient to it is fixed | |
CN212320326U (en) | Paper-plastic mold drying system | |
CN212574040U (en) | Device for preheating tea by using exhaust waste heat of tea dryer | |
CN207831855U (en) | A kind of new and effective drying equipment | |
CN209211163U (en) | A kind of wrapping paper paper pulp dryer | |
CN209096283U (en) | A kind of drying device for cardboard | |
CN208139771U (en) | A kind of carton board hot-air drying device | |
CN208006465U (en) | A kind of drying system for printing machine | |
CN215983781U (en) | Cloth drying device for textile processing | |
CN218190811U (en) | Corrugated container board processing glue drying device | |
CN207594420U (en) | A kind of heating unit for strengthening corrugated board intensity | |
CN213798731U (en) | Drying device of printing machine | |
CN209010848U (en) | A kind of high efficiency drying device for art post paperboard |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200623 |
|
WW01 | Invention patent application withdrawn after publication |