CN113320277A - Based on thousand layers of frame circulation drying system - Google Patents
Based on thousand layers of frame circulation drying system Download PDFInfo
- Publication number
- CN113320277A CN113320277A CN202110358788.3A CN202110358788A CN113320277A CN 113320277 A CN113320277 A CN 113320277A CN 202110358788 A CN202110358788 A CN 202110358788A CN 113320277 A CN113320277 A CN 113320277A
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- tube
- drying
- end supporting
- supporting tube
- rear end
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/0459—Drying sheets, e.g. between two printing stations by conduction, e.g. using heated rolls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of screen printing, and particularly discloses a multi-layer frame-based circulating drying system which comprises a closed drying box body and a multi-layer frame fixedly connected in the drying box body, wherein the multi-layer frame comprises a front end supporting tube, a rear end supporting tube and a drying plate fixedly connected between the front end supporting tube and the rear end supporting tube, the front end supporting tube and the rear end supporting tube are sealed, the front end supporting tube is communicated with a water inlet pipe, the rear end supporting tube is communicated with a water outlet pipe, a drying branch tube is arranged in the drying plate, the water inlet pipe is communicated with a hot water pump, the water outlet pipe is communicated with a recovery water tank, the inner walls of the front end supporting tube and the rear end supporting tube are rotatably connected with a plurality of rotating shafts, one end of each rotating shaft extends into the front end supporting tube or the rear end supporting tube and is fixedly connected with a driving fan blade, one end of the other end of each rotating shaft extends out of the front end supporting tube or the rear end supporting tube and is fixedly connected with a rotating fan blade, the problem of traditional silk screen printing when drying, impurity in the air can influence the finished product quality of printed matter is solved.
Description
Technical Field
The application relates to the technical field of screen printing, and particularly discloses a drying system based on multi-layer shelf circulation.
Background
The silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. The screen printing is composed of five major elements, namely a screen printing plate, a scraper, ink, a printing table and a printing stock. The basic principle that the meshes of the image-text part and the non-image-text part of the screen printing plate are permeable to ink and impermeable to ink is utilized to print. When printing, ink is poured into one end of the screen printing plate, a scraper plate is used for applying a certain pressure to the ink position on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from meshes of the image-text part by the scraper plate in the moving process.
After the stock carries out the silk screen printing, need dry and just can carry out subsequent packing, the drying method of adoption has natural drying and hot-air drying etc. natural drying time is long, and is inefficient, and hot-air drying provides hot-air in adopting modes such as electronic or coal-fired to the drying chamber, accelerate the stoving speed of printed matter, however, adopt electronic providing hot-air, power consumption is big, and is with high costs, contain impurity in the air, influence the finished product quality of printed matter, adopt coal-fired mode to provide hot-air, impurity is more in the air, need multistep to purify could let in the drying chamber, the operation is troublesome, consequently, the inventor is in view of the above, a circulation drying system based on the thousand shelves is provided, so as to solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problem that impurities in the air can influence the quality of a finished product of a printed matter when the traditional silk-screen printing drying is carried out.
In order to achieve the purpose, the basic scheme of the invention provides a drying system based on a multi-layer rack circulation, which comprises a closed drying box body and a multi-layer rack fixedly connected in the drying box body, wherein the multi-layer rack comprises a front end supporting tube, a rear end supporting tube and a drying plate, the front end supporting tube and the rear end supporting tube are fixedly connected in the drying box body, the drying plate is fixedly connected between the front end supporting tube and the rear end supporting tube, the top ends of the front end supporting tube and the rear end supporting tube are sealed, a water inlet tube is communicated with the front end supporting tube, a water outlet tube is communicated with the rear end supporting tube, a drying branch tube is arranged in the drying plate, two ends of the drying branch tube are respectively communicated with the water inlet tube and the water outlet tube, the water inlet tube is communicated with a hot water pump, and the water outlet tube is communicated with a recovery water tank;
the utility model discloses a drying box, including front end stay tube, rear end stay tube, pivot one end, front end stay tube, rear end stay tube, rotation pivot, front end stay tube, rear end stay tube, drying box, and the front end stay tube is connected with the pivot, and pivot, rear end stay tube, and the pivot is connected with sealing door.
The principle and effect of this basic scheme lie in:
1. according to the invention, the printed matters are dried through the drying branch pipes, the hot water pump supplies hot water to the water inlet pipes and respectively enters each drying branch pipe, and the drying branch pipes can heat the drying plate, so that the drying plate can dry the printed matters.
2. The hot water flows in the front end supporting tube and the rear end supporting tube to drive the driving fan blades to rotate, the driving fan blades drive the rotating shaft to rotate, the rotating shaft drives the rotating fan blades to rotate, and the rotating fan blades rotate, so that the air flow in the drying box is promoted, the air flow rate on the surface of the printed matter is improved, and the drying efficiency is improved.
3. The invention adopts the hot water pump as a power source, can provide an energy source through coal or gas, greatly reduces the cost compared with electric heating, and adopts the circulating hot water to recycle the hot water discharged from the water outlet pipe, thereby increasing the utilization rate of energy.
4. In the drying process, the drying box body is isolated from the outside air, the outside environment does not influence the drying effect in the drying box body, the air circulation in the drying box body is only circulated in the drying box body, and the influence of impurities in the outside air on the finished product quality of the printed product is avoided.
Compared with the prior art, the drying box has the advantages that the circulating hot water drying system and the rotating fan blades driven by the hot water drying system are arranged, so that the drying box body can be heated, dried and dried at an increased air flow rate at the same time, the quality of a finished product is not influenced by impurities in the outside air, the drying cost is low, and the problem that the quality of the finished product of a printed product is influenced by the impurities in the air in the traditional silk-screen drying process is solved.
Furthermore, the top of the drying box body is provided with an inclined drainage block, the bottom of the drainage block is provided with a drainage tube, and the free end of the drainage tube extends out of the drying box body. In the in-process of drying, because stoving incasement portion is sealed, the vapor of evaporation can not reach the external world, will be accumulated in stoving incasement, if the accumulation is more drippage on the printed matter, will influence the finished product quality of printed matter, and the drainage piece can play the effect of drainage to the water droplet to it is external to get rid of stoving case box through the drainage tube.
Further, the free end of the drainage tube is communicated with a recovery water tank. The drainage tube is communicated with the recovery water tank, so that water resources in the drainage tube can be recycled.
Furthermore, the drainage block is a wedge-shaped block, a plurality of guide grooves communicated with the surface of the wedge-shaped block are symmetrically arranged in the wedge-shaped block, and the free ends of the guide grooves are communicated with the drainage tube. The guide groove increases the contact area of the drainage block and the water vapor, so that the water vapor can form water drops more easily and flows out through the drainage tube.
Further, be equipped with the condensation chamber with the guide way intercommunication in the wedge piece, condensation chamber bottom and drainage tube intercommunication. The condensation chamber can play the effect of assembling to the vapor of condensing in each guide way.
Further, be equipped with the circulation condenser pipe in the condensation chamber, the stoving case box is all stretched out at the both ends of condenser pipe, is equipped with the condensate pump on the condenser pipe. The condensing pipe and the condensing pump can greatly improve the condensing efficiency of the water vapor, so that a drying space is formed in the drying box body.
Furthermore, the drying branch pipe is arranged in the drying plate in an S shape. The drying branch pipe is arranged in an S shape, so that the contact area between the drying branch pipe and the drying plate is increased, and the drying effect is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram illustrating a multi-shelf circulation drying system according to an embodiment of the present application;
fig. 2 is a front view illustrating a multi-shelf circulation drying system according to an embodiment of the present application;
FIG. 3 is a schematic diagram illustrating a drying branch pipe in a multi-shelf circulation drying system according to an embodiment of the present application;
fig. 4 shows a schematic view of a rotation mechanism in a drying system based on a multi-shelf circulation according to an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the drying box comprises a drying box body 1, a front end supporting tube 2, a rear end supporting tube 3, a drying plate 4, a rotating mechanism 5, driving fan blades 501, a rotating shaft 502, a sealing ring 503, rotating fan blades 504, a collecting cavity 6, a drainage tube 7, a drainage block 8, a condensing tube 9, a guide groove 10 and a drying branch tube 11.
A drying system based on a multi-shelf circulation is disclosed, and the embodiment is as shown in figure 1: the drying box comprises a closed drying box body 1 and a multi-layer rack fixedly connected in the drying box body 1, wherein the multi-layer rack comprises a front end supporting tube 2, a rear end supporting tube 3 and a drying plate 4 fixedly connected between the front end supporting tube 2 and the rear end supporting tube 3, the tops of the front end supporting tube 2 and the rear end supporting tube 3 are sealed, a water inlet tube is communicated with the front end supporting tube 2, a water outlet tube is communicated with the rear end supporting tube 3, the positions of the water inlet tube and the water outlet tube can be arranged oppositely, namely the water inlet tube is communicated with the rear end supporting tube 3, the water outlet tube is communicated with the front end supporting tube, only a circulating loop needs to be formed, a drying branch tube 11 is arranged in the drying plate 4, the embodiment is shown in figure 3, the drying branch tube 11 is arranged in an S shape and is arranged in the drying plate 4, the drying branch tube 11 is arranged in an S shape, and the contact area between the drying branch tube 11 and the drying plate 4 is increased, improve the stoving effect, the both ends of stoving branch pipe 11 are stretched out the both ends at 4 diagonal angles of stoving board and are communicated with inlet tube and outlet pipe respectively, and the inlet tube intercommunication has the hot-water pump, and the outlet pipe intercommunication has recovery tank, and 1 one side of stoving case box is articulated to have sealing door.
The inner walls of the front end support pipe 2 and the rear end support pipe 3 are connected with a plurality of rotating mechanisms 5 in a sealing and rotating mode, the rotating mechanisms 5 are respectively located above the drying plates 4, the embodiment is shown in fig. 4, each rotating mechanism 5 comprises a rotating shaft 502, one end of each rotating shaft 502 extends into the front end support pipe 2 or the rear end support pipe 3 and is fixedly connected with a driving fan blade 501, one end of the other end of each rotating shaft 502 extends out of the front end support pipe 2 or the rear end support pipe 3 and is fixedly connected with a rotating fan blade 504, and the joint of each rotating shaft 502 and the front end support pipe 2 or the rear end support pipe 3 is provided with a sealing ring 503.
The embodiment is shown in fig. 2, 1 top of stoving case box is equipped with slope drainage piece 8, drainage piece 8 bottom is equipped with drainage tube 7, the free end of drainage tube 7 stretches out stoving case box 1 and recovery water tank intercommunication, drainage piece 8 is the wedge, the symmetry is equipped with a plurality of guide ways 10 with wedge surface intercommunication in the wedge, but guide ways 10 downward sloping setting, further play the effect of drainage, be equipped with the condensation chamber with guide ways 10 intercommunication in the wedge, condensation chamber bottom intercommunication has collection chamber 6, collect chamber 6 and drainage tube 7 intercommunication, the condensation intracavity is equipped with circulation condenser pipe 9, stoving case box 1 is all stretched out at the both ends of condenser pipe 9, be equipped with the condensate pump on the condenser pipe 9.
In the implementation process of the invention, a worker opens a sealing door, puts the printed matters to be dried on each drying plate 4 of the multi-layer shelf in sequence, then closes the sealing door, starts a hot water pump, leads hot water into a front end supporting tube 2 by the hot water pump, leads the hot water to enter each drying branch tube 11, heats the drying plates 4 by the drying branch tubes 11, dries the printed matters through the heated drying plates 4, and recycles the hot water through a rear end supporting tube 3 and a water outlet tube; meanwhile, in the flowing process of the hot water, the driving fan blade 501 is driven to rotate, the driving fan blade 501 drives the rotating shaft 502 to rotate, the rotating shaft drives the rotating fan blade 504 to rotate, and the rotating fan blade 504 rotates, so that the flowing of air in the drying box is promoted, the air flow rate on the surface of the printed matter is improved, and the drying efficiency is improved.
In-process at the stoving, because stoving incasement portion is sealed, the vapor of evaporation can not reach the external world, will accumulate in stoving case box 1, if the accumulation is more drippage on the printed matter, will influence the finished product quality of printed matter, and guide way 10, condenser pipe 9 can play the effect of condensation to the vapor of evaporation, make vapor assemble into the water droplet, and get rid of through drainage tube 7 and carry out recycle outside stoving case box 1, of course, if too moist in the stoving case box 1, also can go out the tide to stoving case box 1 earlier through this mechanism, put into the printed matter again and dry.
Compared with the prior art, the drying box body 1 can be heated, dried and dried at an increased air flow rate simultaneously by arranging the circulating hot water drying system and the rotating fan blades 504 driven by the hot water drying system, the finished product quality is not influenced by impurities of outside air, the drying cost is low, the problem that the finished product quality is influenced by the convergence of water vapor in the drying box body 1 is solved, and the problem that the finished product quality of a printed product is influenced by the impurities in the air in the traditional silk-screen drying process is solved.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a based on thousand layers of frame circulation drying system which characterized in that: the drying box comprises a closed drying box body and a multi-layer frame fixedly connected in the drying box body, wherein the multi-layer frame comprises a front end supporting tube and a rear end supporting tube fixedly connected in the drying box body and a drying plate fixedly connected between the front end supporting tube and the rear end supporting tube, the top ends of the front end supporting tube and the rear end supporting tube are sealed, a water inlet tube is communicated in the front end supporting tube, a water outlet tube is communicated in the rear end supporting tube, a drying branch tube is arranged in the drying plate, two ends of the drying branch tube are respectively communicated with the water inlet tube and the water outlet tube, a hot water pump is communicated with the water inlet tube, and the water outlet tube is communicated with a recovery water tank;
the utility model discloses a drying box, including front end stay tube, rear end stay tube, pivot one end, front end stay tube, rear end stay tube, rotation pivot, front end stay tube, rear end stay tube, drying box, and the front end stay tube is connected with the pivot, and pivot, rear end stay tube, and the pivot is connected with sealing door.
2. The drying system based on the multi-shelf circulation as claimed in claim 1, wherein the top of the drying box body is provided with an inclined drainage block, the bottom of the drainage block is provided with a drainage tube, and the free end of the drainage tube extends out of the drying box body.
3. The shelf-based drying system of claim 2 wherein the free end of the draft tube is in communication with a recovery tank.
4. The drying system based on the multi-shelf circulation of claim 2 or 3, wherein the drainage block is a wedge-shaped block, a plurality of guide grooves communicated with the surface of the wedge-shaped block are symmetrically arranged in the wedge-shaped block, and the free ends of the guide grooves are communicated with the drainage tubes.
5. The drying system of claim 4, wherein the wedge-shaped block is internally provided with a condensation cavity communicated with the guide groove, and the bottom end of the condensation cavity is communicated with the drainage tube.
6. The drying system based on the multi-shelf circulation of claim 5, wherein the condensation chamber is internally provided with a circulation condensation pipe, both ends of the condensation pipe extend out of the drying box body, and the condensation pipe is provided with a condensation pump.
7. The multi-shelf based circulation drying system of any one of claims 1 or 6, wherein the drying branch pipes are arranged in an S shape in the drying plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358788.3A CN113320277A (en) | 2021-04-02 | 2021-04-02 | Based on thousand layers of frame circulation drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358788.3A CN113320277A (en) | 2021-04-02 | 2021-04-02 | Based on thousand layers of frame circulation drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113320277A true CN113320277A (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110358788.3A Pending CN113320277A (en) | 2021-04-02 | 2021-04-02 | Based on thousand layers of frame circulation drying system |
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| Country | Link |
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| CN (1) | CN113320277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446938A (en) * | 2022-09-21 | 2022-12-09 | 苏州恒川光伏科技有限公司 | Processing device and processing method for solid wood board |
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| CN206257061U (en) * | 2016-12-19 | 2017-06-16 | 四川建筑职业技术学院 | A kind of Novel water wheel blower fan |
| CN207803378U (en) * | 2017-09-21 | 2018-09-04 | 漳州市好亦鲜食品有限公司 | A kind of food packaging drying unit |
| CN109186103A (en) * | 2018-07-10 | 2019-01-11 | 上海理工大学 | Solar thermal collector heat preservation utilizes and residual heat drying integrated apparatus |
| CN109458808A (en) * | 2018-09-29 | 2019-03-12 | 李罡 | A kind of device of basking seeds conveniently stirring seed |
| CN209731730U (en) * | 2018-10-19 | 2019-12-03 | 惠州市星之光科技有限公司 | Thousand layer frame of baking for PCB circuit board |
| CN210036044U (en) * | 2019-04-28 | 2020-02-07 | 泰顺县华宏家庭农场 | Vertical high-efficient tealeaves drying-machine |
| CN210399829U (en) * | 2019-05-15 | 2020-04-24 | 泉州市世兴液压器材有限公司 | Semiconductor chemical utensil drying device |
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2021
- 2021-04-02 CN CN202110358788.3A patent/CN113320277A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1324521A (en) * | 1969-08-04 | 1973-07-25 | Int Paper Co | Method of and system for removing condensate from a rotary dryer |
| CN206257061U (en) * | 2016-12-19 | 2017-06-16 | 四川建筑职业技术学院 | A kind of Novel water wheel blower fan |
| CN207803378U (en) * | 2017-09-21 | 2018-09-04 | 漳州市好亦鲜食品有限公司 | A kind of food packaging drying unit |
| CN109186103A (en) * | 2018-07-10 | 2019-01-11 | 上海理工大学 | Solar thermal collector heat preservation utilizes and residual heat drying integrated apparatus |
| CN109458808A (en) * | 2018-09-29 | 2019-03-12 | 李罡 | A kind of device of basking seeds conveniently stirring seed |
| CN209731730U (en) * | 2018-10-19 | 2019-12-03 | 惠州市星之光科技有限公司 | Thousand layer frame of baking for PCB circuit board |
| CN210036044U (en) * | 2019-04-28 | 2020-02-07 | 泰顺县华宏家庭农场 | Vertical high-efficient tealeaves drying-machine |
| CN210399829U (en) * | 2019-05-15 | 2020-04-24 | 泉州市世兴液压器材有限公司 | Semiconductor chemical utensil drying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446938A (en) * | 2022-09-21 | 2022-12-09 | 苏州恒川光伏科技有限公司 | Processing device and processing method for solid wood board |
| CN115446938B (en) * | 2022-09-21 | 2023-09-15 | 苏州恒川光伏科技有限公司 | Processing device for solid wood plate of wind power generation blade |
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Application publication date: 20210831 |
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