CN210211704U - Energy-concerving and environment-protective lithography apparatus - Google Patents
Energy-concerving and environment-protective lithography apparatus Download PDFInfo
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- CN210211704U CN210211704U CN201920274296.4U CN201920274296U CN210211704U CN 210211704 U CN210211704 U CN 210211704U CN 201920274296 U CN201920274296 U CN 201920274296U CN 210211704 U CN210211704 U CN 210211704U
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Abstract
The utility model relates to an energy-saving and environment-friendly printing device, which comprises a printing chamber, a printing roller, a conveying line, a drying mechanism and a purifying mechanism, wherein the drying mechanism comprises a swinging rod, a connecting plate, an air outlet nozzle, a motor, a driving wheel, an air supply device and an air pipe, the purifying mechanism comprises a primary purifying component and a secondary purifying component, the primary purifying component comprises an air collecting hood, a connecting pipe, a first air pump, a combustion chamber and a heat exchange device, the secondary purifying component comprises a second air pump, a spray chamber, a hollow pipe, a nozzle, a liquid conveying pipe, a spray head, a circulating pump, a circulating pipe, a first packing layer and a second packing layer, the energy-saving and environment-friendly printing device can carry out multi-channel purification treatment on waste gas through the purifying mechanism, effectively reduces the pollution of the waste gas to the environment, the device is more environment-friendly, and the printed matter is, the equipment is more energy-saving in drying, and the practicability of the printing equipment is greatly improved.
Description
Technical Field
The utility model relates to a printing field, in particular to lithography apparatus of energy-concerving and environment-protective.
Background
Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original.
The surface of a finished product printed by the existing printing equipment has certain unabsorbed ink, so people can adopt a simple electric heating device to carry out drying treatment, thereby improving the printing efficiency. Electric heating device stoving needs consume a large amount of electric energy, and the unable even heating printed matter of fixed electric heating device in addition, printed matter surface heating is uneven, leads to local shrink easily to appear the phenomenon of fold, and in addition, the in-process of printing and stoving can produce a large amount of harmful waste gas, and printing waste gas composition is complicated, and the peculiar smell is heavy, and is inflammable and explosive, and waste gas is great to all ring edge borders after not purifying the discharge.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the defects of the prior art, the energy-saving and environment-friendly printing equipment is provided.
In order to achieve the above technical effect, the utility model discloses a technical scheme is: an energy-saving and environment-friendly printing device comprises a printing chamber, a printing roller, a conveying line, a drying mechanism and a purifying mechanism, wherein the printing roller is arranged in the printing chamber, the conveying line is horizontally arranged below the printing roller, the conveying line penetrates through the printing chamber, the drying mechanism is arranged on one side of the printing roller, the drying mechanism is positioned above the conveying line, the purifying mechanism is positioned below the conveying line, and the drying mechanism is connected with the purifying mechanism;
the drying mechanism comprises a swing rod, a connecting plate, two air outlets, a motor, a driving wheel, two air supply devices and an air pipe, wherein the swing rod is vertically arranged, the connecting plate is horizontally arranged below the swing rod, the top end of the swing rod is hinged in the printing chamber, the bottom end of the swing rod is fixedly connected with the connecting plate, the two air outlets are respectively arranged at two sides below the connecting plate, the air outlets are positioned above the conveying line, the motor is fixed in the printing chamber, the driving wheel is vertically arranged at one side of the swing rod and is abutted against the swing rod, an output shaft of the motor is fixedly connected with the driving wheel far away from the circle center, the air supply device is arranged in the printing chamber, and the purifying mechanism, the air supply devices and the air outlets are sequentially connected through the air pipe;
the purification mechanism comprises a primary purification component and a secondary purification component, and the primary purification component is connected with the secondary purification component;
the primary purification assembly comprises a gas collecting hood, a connecting pipe, a first gas pump, a combustion chamber and a heat exchange device, the gas collecting hood is arranged below the conveying line, the gas collecting hood is positioned right below the connecting plate, the first gas pump and the combustion chamber are sequentially arranged below the printing chamber, the gas collecting hood, the first gas pump and the combustion chamber are sequentially connected through the connecting pipe, the heat exchange device is arranged on the outer side of the combustion chamber, and the combustion chamber, a gas supply device and an air outlet nozzle are sequentially connected through a gas pipe;
the second-stage purification component comprises a second air pump, a spray room, a hollow pipe, nozzles, a liquid conveying pipe, a sprayer, a circulating pump, a circulating pipe, a first packing layer and a second packing layer, wherein the second air pump and the spray room are sequentially arranged below the printing room, the top and the bottom of the spray room are respectively provided with an exhaust pipe and a blow-off pipe, the hollow pipe is horizontally arranged in the middle of the spray room, the combustion chamber is communicated with the hollow pipe through the second air pump, the nozzles are provided with a plurality of nozzles, the nozzles are arranged side by side above the air pipe, the liquid conveying pipe is horizontally arranged above the hollow pipe, the sprayers are provided with a plurality of nozzles, the sprayers are arranged below the liquid conveying pipe side by side, the nozzles are in one-to-one correspondence with the sprayers, the sprayers are positioned right above the nozzles, the circulating pump is arranged at the bottom of the spray room, the circulating pump is communicated with the liquid conveying pipe through, the first packing layer is positioned above the infusion tube, and the second packing layer is positioned below the exhaust tube.
Preferably, in order to provide thrust in the opposite direction for the swinging rod through the spring, a reset unit is arranged on one side of the swinging rod away from the driving wheel, the reset unit comprises a positioning block and a spring, the positioning block is fixed in the printing chamber, the spring is horizontally arranged, and two ends of the spring are respectively connected with the positioning block and the swinging rod.
Preferably, the heat exchange device is a heat exchanger in order to utilize the excess heat energy of the combustion chamber.
Preferably, a temperature control adjusting device is arranged on the air pipe for adjusting the air temperature in the air pipe.
Preferably, in order to further adsorb residual exhaust gas, activated carbon is arranged inside the first filler layer.
Preferably, the second filler layer is a defogging layer for defogging and drying the gas.
Preferably, in order to control the opening and closing of the sewage draining pipe, a control valve is arranged on the sewage draining pipe.
Preferably, in order to facilitate people to observe the printing condition, the printing chamber is provided with an observation window which is positioned at one side of the printing roller.
Preferably, a support is provided below the printing chamber to support the printing chamber.
Preferably, in order to facilitate the operation of the device, the printing chamber is further provided with a control panel.
Compared with the prior art, the beneficial effects of the utility model are that: among this energy-concerving and environment-protective lithography apparatus, through purifying mechanism, can carry out multichannel purification treatment to waste gas, purify high-efficient reliable, effectively reduced the pollution of waste gas to the environment, equipment environmental protection more, through stoving mechanism, the heat energy that utilizes the combustion chamber to produce carries out even heating and drying to the printed matter, avoids the printed matter part to be heated the shrink, the phenomenon of fold appears, and equipment stoving is more energy-conserving, has improved lithography apparatus's practicality greatly.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is obvious that the described embodiments are some embodiments, not all embodiments of the present invention.
Drawings
Fig. 1 is a schematic structural diagram of the energy-saving and environment-friendly printing equipment of the present invention.
Fig. 2 is the utility model discloses an energy-concerving and environment-protective lithography apparatus's drying mechanism's schematic structure diagram.
Fig. 3 is a schematic structural diagram of the primary purifying assembly of the energy-saving and environment-friendly printing apparatus of the present invention.
Fig. 4 is a schematic structural diagram of the second-stage purification assembly of the energy-saving and environment-friendly printing apparatus of the present invention.
The reference numbers and corresponding designations in the drawings are: 1. printing room, 2 printing roller, 3 conveying line, 4 swinging rod, 5 connecting plate, 6 air outlet nozzle, 7 motor, 8 driving wheel, 9 air supply device, 10 air pipe, 11 spring, 12 positioning block, 13 gas collecting hood, 14 connecting pipe, 15 first air pump, 16 combustion chamber, 17 heat exchange device, 18 temperature control adjusting device, 19 second air pump, 20 spray chamber, 21 hollow pipe, 22 nozzle, 23 liquid conveying pipe, 24 spray head, 25 circulating pump, 26 circulating pipe, 27 first packing layer, 28 second packing layer, 29 exhaust pipe, 30 blow-off pipe, 31 control valve, 32 observation window, 33 support, 34 control panel.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
An energy-saving and environment-friendly printing device comprises a printing chamber 1, a printing roller 2, a conveying line 3, a drying mechanism and a purifying mechanism, wherein the printing roller 2 is arranged in the printing chamber 1, the conveying line 3 is horizontally arranged below the printing roller 2, the conveying line 3 penetrates through the printing chamber 1, the drying mechanism is arranged on one side of the printing roller 2, the drying mechanism is positioned above the conveying line 3, the purifying mechanism is positioned below the conveying line 3, and the drying mechanism is connected with the purifying mechanism;
the drying mechanism comprises a swing rod 4, a connecting plate 5, air outlets 6, a motor 7, driving wheels 8, an air supply device 9 and an air pipe 10, the swing rod 4 is vertically arranged, the connecting plate 5 is horizontally arranged below the swing rod 4, the top end of the swing rod 4 is hinged in a printing chamber 1, the bottom end of the swing rod 4 is fixedly connected with the connecting plate 5, the air outlets 6 are two, the two air outlets 6 are respectively arranged at two sides below the connecting plate 5, the air outlets 6 are positioned above a conveying line 3, the motor 7 is fixed in the printing chamber 1, the driving wheels 8 are vertically arranged at one side of the swing rod 4 and abut against the swing rod 4, an output shaft of the motor 7 is fixedly connected with the driving wheels 8 far away from the center of a circle, the air supply device 9 is arranged in the printing chamber 1, and the air supply device 9 and the air outlets 6 are sequentially connected;
the purification mechanism comprises a primary purification component and a secondary purification component, and the primary purification component is connected with the secondary purification component;
the primary purification assembly comprises a gas collecting hood 13, a connecting pipe 14, a first air pump 15, a combustion chamber 16 and a heat exchange device 17, wherein the gas collecting hood 13 is arranged below the conveying line 3, the gas collecting hood 13 is positioned right below the connecting plate 5, the first air pump 15 and the combustion chamber 16 are sequentially arranged below the printing chamber 1, the gas collecting hood 13, the first air pump 15 and the combustion chamber 16 are sequentially connected through the connecting pipe 14, the heat exchange device 17 is arranged on the outer side of the combustion chamber 16, and the combustion chamber 16, an air supply device 9 and an air outlet nozzle 6 are sequentially connected through an air pipe 10;
the secondary purification component comprises a second air pump 19, a spray room 20, a hollow pipe 21, nozzles 22, a liquid conveying pipe 23, spray heads 24, a circulating pump 25, a circulating pipe 26, a first packing layer 27 and a second packing layer 28, wherein the second air pump 19 and the spray room 20 are sequentially arranged below the printing room 1, the top and the bottom of the spray room 20 are respectively provided with an exhaust pipe 29 and a sewage discharge pipe 30, the hollow pipe 21 is horizontally arranged in the middle of the spray room 20, the combustion chamber 16 is communicated with the hollow pipe 21 through the second air pump 19, the nozzles 22 are provided with a plurality of nozzles, the nozzles 22 are arranged above the air pipe 10 side by side, the liquid conveying pipe 23 is horizontally arranged above the hollow pipe 21, the spray heads 24 are provided with a plurality of nozzles 24, the spray heads 24 are arranged below the liquid conveying pipe 23 side by side, the nozzles 22 are in one-to-one correspondence with the spray heads 24, the spray heads 24 are positioned right above the nozzles 22, the circulating pump 25 is arranged at, the first packing layer 27 and the second packing layer 28 are sequentially arranged in the spray chamber 20 from bottom to top, the first packing layer 27 is positioned above the infusion tube 23, and the second packing layer 28 is positioned below the exhaust tube 29.
In order to provide thrust in the opposite direction for the swing rod 4 through the spring 11, a reset unit is arranged on one side of the swing rod 4 away from the driving wheel 8, the reset unit comprises a positioning block 12 and a spring 11, the positioning block 12 is fixed in the printing chamber 1, the spring 11 is horizontally arranged, and two ends of the spring are respectively connected with the positioning block 12 and the swing rod 4.
In order to utilize the excess heat energy of the combustion chamber 16, the heat exchange device 17 is a heat exchanger.
In order to regulate the temperature of the air in the air pipe 10, a temperature control regulating device 18 is provided on the air pipe 10.
In order to further adsorb the residual exhaust gas, the inside of the first filler layer 27 is provided with activated carbon.
In order to defog and dry the gas, second filler layer 28 is a defog layer.
In order to control the opening and closing of the sewage pipe 30, a control valve 31 is provided on the sewage pipe 30.
In order to facilitate the observation of the printing situation, the printing chamber 1 is provided with an observation window 32, and the observation window 32 is positioned at one side of the printing roller 2.
A support 33 is provided below the printing chamber 1 to support the printing chamber 1.
In order to facilitate the operation of the device, the printing chamber 1 is also provided with a control panel 34.
In the printing process, the printing roller 2 prints the printed matter on the conveying line 3, the first air pump 15 is started, the air collecting hood 13 absorbs the harmful waste gas in the printing chamber 1 and then conveys the harmful waste gas into the combustion chamber 16 through the connecting pipe 14, the harmful waste gas contains more inflammable gas and some particulate matter impurities, most of the harmful waste gas can be removed through high-temperature combustion, the remaining small amount of waste gas is conveyed into the spray chamber 20 through the second air pump 19, the treatment liquid can be added into the spray chamber 20 in advance, the waste gas is sprayed out upwards from the nozzle 22 through the hollow pipe 21, the treatment liquid at the bottom of the spray chamber 20 can be conveyed into the conveying pipe 23 through the circulating pipe 26 by the circulating water pump, and then the treatment liquid is sprayed out downwards through the spray head 24 in an atomized manner, because the waste gas is just subjected to high-temperature combustion, the reaction between the treatment liquid and the waste gas can be accelerated through temperature increase, and the upwards sprayed out treatment liquid, avoided the treatment fluid to drop downwards fast, the hover time of treatment fluid has been increased, prolong the reaction time of waste gas and treatment fluid, further improve the purifying effect of waste gas, the treatment fluid can be extracted cyclic utilization by circulating pump 25 after dropping to the bottom in spray room 20, last gas can be filtered by activated carbon adsorption once more through first packing layer 27, then outwards discharge after 28 defogging drying of second packing layer, waste gas purification is high-efficient reliable, the pollution to the environment has been reduced, lithography apparatus is environmental protection more.
After printed matter is printed, the printed matter is conveyed forwards to a region to be dried by the conveying line 3, then the motor 7 is started to drive the driving wheel 8 to rotate, along with the rotation of the driving wheel 8, the driving wheel 8 can firstly push the swinging rod 4 to swing leftwards, meanwhile, the spring 11 can be compressed, the driving wheel 8 continues to rotate, the swinging rod 4 can swing rightwards under the action of the elasticity of the spring 11 and the self gravity, finally, the swinging rod 4 can swing in a reciprocating manner, the air outlet nozzle 6 is driven to swing in a reciprocating manner above the printed matter through the connecting plate 5, then the air supply device 9 is started, the heat exchange device 17 on the combustion chamber 16 can heat air by using heat generated by combustion, the air supply device 9 can convey the heated air to the air outlet nozzle 6 through the air pipe 10, the printed matter below the air outlet nozzle 6 is dried by blowing hot air, and the drying range is expanded because the air, the printed matter can be heated uniformly, the phenomenon that wrinkles appear due to local heating shrinkage of the printed matter is avoided, the drying effect is improved, and the drying process is more energy-saving due to the utilization of heat of the combustion chamber 16. In addition, because the air outlet 6 is located above the gas collecting channel 13, the air outlet 6 can drive the waste gas to blow towards the gas collecting channel 13, which is easier for the gas collecting channel 13 to collect the waste gas.
The present invention is not limited to the above specific embodiments, and for those skilled in the art, the above conception can be used without any creative work, and all the changes made fall within the protection scope of the present invention.
Claims (10)
1. The energy-saving and environment-friendly printing equipment is characterized by comprising a printing chamber, a printing roller, a conveying line, a drying mechanism and a purifying mechanism, wherein the printing roller is arranged in the printing chamber, the conveying line is horizontally arranged below the printing roller, the conveying line penetrates through the printing chamber, the drying mechanism is arranged on one side of the printing roller, the drying mechanism is arranged above the conveying line, the purifying mechanism is arranged below the conveying line, and the drying mechanism is connected with the purifying mechanism;
the drying mechanism comprises a swing rod, a connecting plate, two air outlets, a motor, a driving wheel, two air supply devices and an air pipe, wherein the swing rod is vertically arranged, the connecting plate is horizontally arranged below the swing rod, the top end of the swing rod is hinged in the printing chamber, the bottom end of the swing rod is fixedly connected with the connecting plate, the two air outlets are respectively arranged at two sides below the connecting plate, the air outlets are positioned above the conveying line, the motor is fixed in the printing chamber, the driving wheel is vertically arranged at one side of the swing rod and is abutted against the swing rod, an output shaft of the motor is fixedly connected with the driving wheel far away from the circle center, the air supply device is arranged in the printing chamber, and the purifying mechanism, the air supply devices and the air outlets are sequentially connected through the air pipe;
the purification mechanism comprises a primary purification component and a secondary purification component, and the primary purification component is connected with the secondary purification component;
the primary purification assembly comprises a gas collecting hood, a connecting pipe, a first gas pump, a combustion chamber and a heat exchange device, the gas collecting hood is arranged below the conveying line, the gas collecting hood is positioned right below the connecting plate, the first gas pump and the combustion chamber are sequentially arranged below the printing chamber, the gas collecting hood, the first gas pump and the combustion chamber are sequentially connected through the connecting pipe, the heat exchange device is arranged on the outer side of the combustion chamber, and the combustion chamber, a gas supply device and an air outlet nozzle are sequentially connected through a gas pipe;
the second-stage purification component comprises a second air pump, a spray room, a hollow pipe, nozzles, a liquid conveying pipe, a sprayer, a circulating pump, a circulating pipe, a first packing layer and a second packing layer, wherein the second air pump and the spray room are sequentially arranged below the printing room, the top and the bottom of the spray room are respectively provided with an exhaust pipe and a blow-off pipe, the hollow pipe is horizontally arranged in the middle of the spray room, the combustion chamber is communicated with the hollow pipe through the second air pump, the nozzles are provided with a plurality of nozzles, the nozzles are arranged side by side above the air pipe, the liquid conveying pipe is horizontally arranged above the hollow pipe, the sprayers are provided with a plurality of nozzles, the sprayers are arranged below the liquid conveying pipe side by side, the nozzles are in one-to-one correspondence with the sprayers, the sprayers are positioned right above the nozzles, the circulating pump is arranged at the bottom of the spray room, the circulating pump is communicated with the liquid conveying pipe through, the first packing layer is positioned above the infusion tube, and the second packing layer is positioned below the exhaust tube.
2. The energy-saving and environment-friendly printing device as claimed in claim 1, wherein a reset unit is arranged on one side of the swinging rod far away from the driving wheel, the reset unit comprises a positioning block and a spring, the positioning block is fixed in the printing chamber, the spring is horizontally arranged, and two ends of the spring are respectively connected with the positioning block and the swinging rod.
3. The energy-saving and environment-friendly printing equipment as claimed in claim 1, wherein the heat exchange device is a heat exchanger.
4. The energy-saving and environment-friendly printing equipment as claimed in claim 1, wherein a temperature control adjusting device is arranged on the air pipe.
5. The energy-saving and environment-friendly printing device as claimed in claim 1, wherein activated carbon is arranged inside the first filler layer.
6. The energy-saving and environment-friendly printing device as claimed in claim 1, wherein the second filler layer is a defogging layer.
7. An energy-saving and environment-friendly printing device as claimed in claim 1, wherein a control valve is arranged on the sewage discharge pipe.
8. The energy-saving and environment-friendly printing device as claimed in claim 1, wherein the printing chamber is provided with an observation window, and the observation window is positioned at one side of the printing roller.
9. The energy-saving and environment-friendly printing equipment as claimed in claim 1, wherein a support is arranged below the printing chamber.
10. The energy-saving and environment-friendly printing equipment as claimed in claim 1, wherein a control panel is further arranged on the printing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274296.4U CN210211704U (en) | 2019-03-05 | 2019-03-05 | Energy-concerving and environment-protective lithography apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274296.4U CN210211704U (en) | 2019-03-05 | 2019-03-05 | Energy-concerving and environment-protective lithography apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN210211704U true CN210211704U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920274296.4U Active CN210211704U (en) | 2019-03-05 | 2019-03-05 | Energy-concerving and environment-protective lithography apparatus |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439027A (en) * | 2020-04-13 | 2020-07-24 | 江苏悦达印刷有限公司 | Green printing device |
| CN112172339A (en) * | 2020-09-27 | 2021-01-05 | 重庆三创印刷有限公司 | Energy-concerving and environment-protective lithography apparatus |
| CN112428663A (en) * | 2020-11-13 | 2021-03-02 | 泉州我宜纺织有限公司 | Printing method and device for water-resistant garment fabric |
| CN112549780A (en) * | 2020-12-08 | 2021-03-26 | 谭秀文 | Energy-saving quick drying's air brushing device |
-
2019
- 2019-03-05 CN CN201920274296.4U patent/CN210211704U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439027A (en) * | 2020-04-13 | 2020-07-24 | 江苏悦达印刷有限公司 | Green printing device |
| CN112172339A (en) * | 2020-09-27 | 2021-01-05 | 重庆三创印刷有限公司 | Energy-concerving and environment-protective lithography apparatus |
| CN112428663A (en) * | 2020-11-13 | 2021-03-02 | 泉州我宜纺织有限公司 | Printing method and device for water-resistant garment fabric |
| CN112549780A (en) * | 2020-12-08 | 2021-03-26 | 谭秀文 | Energy-saving quick drying's air brushing device |
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