CN115800054A - Energy-saving and environment-friendly distribution box for printing - Google Patents
Energy-saving and environment-friendly distribution box for printing Download PDFInfo
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- CN115800054A CN115800054A CN202310112397.2A CN202310112397A CN115800054A CN 115800054 A CN115800054 A CN 115800054A CN 202310112397 A CN202310112397 A CN 202310112397A CN 115800054 A CN115800054 A CN 115800054A
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- pipe
- water
- communicating pipe
- distribution box
- printing
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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
Abstract
The invention belongs to the technical field of distribution boxes, and particularly relates to an energy-saving and environment-friendly distribution box for printing, which comprises a box body, wherein a box door is arranged on the box body; uniformly arranged collecting bins are fixedly arranged in the box body; a mounting plate is fixedly mounted between the adjacent collecting bins; flow guide pipes are arranged in the four collecting bins; the guide pipe is provided with a water inlet end and a water outlet end; a support frame is fixedly arranged at the rear side of the box body; a tank cover is arranged on the water tank; a filter plate is arranged in the water tank; a water inlet pipe is fixedly arranged on the box cover; the other side of the water inlet pipe is communicated with a cooling water tank in a printing factory through a liquid pipe; the water outlet ends of the four guide pipes are jointly provided with a guide pipe, and the other end of the guide pipe extends into the printing machine; the invention is mainly used for solving the problems of unsatisfactory heat dissipation caused by high ambient temperature in a printing workshop and increased power consumption of the distribution box.
Description
Technical Field
The invention belongs to the technical field of distribution boxes, and particularly relates to an energy-saving and environment-friendly distribution box for printing.
Background
Modern printing equipment has become an extremely complex precision machine integrating automation, electronics, motion control and IT technologies, and automation and intellectualization are both the technical trend of future printing machines and the requirements of end users on printing enterprises.
During the printing process, heat is generated by friction between parts and components, then the heat is transferred to ink and paper, and meanwhile, the ambient temperature of a printing workshop is also increased due to the generation of the heat, and the increase of the two types of heat can reduce the overall quality of the ink and the printing operation;
therefore, it is necessary to cool the printing roller using cooling water during the printing process, to remove heat generated by friction of the printing roller, and to cool the paper after it comes out of the ink drying box, to maintain and improve the printing work, while extending the life span of the printing apparatus.
Because ambient temperature risees in the printing process, can lead to control printing machine's block terminal temperature to rise, all adopt radiator fan to dispel the heat to the block terminal at present, because ambient temperature is high, lead to the heat dissipation unsatisfactory, still can increase the power consumption of block terminal simultaneously.
Disclosure of Invention
In order to make up the deficiency of the prior art, the technical problem is solved; the invention provides an energy-saving and environment-friendly distribution box for printing.
The technical scheme adopted by the invention for solving the technical problems is as follows: the energy-saving and environment-friendly distribution box for printing comprises a box body, wherein a box door is arranged on the box body; uniformly distributed collecting bins are fixedly arranged in the box body, and the number of the collecting bins is four;
an installation plate is fixedly installed between the adjacent collection bins and used for installing electrical components; flow guide pipes are arranged in the four collecting bins and are coiled pipes;
the guide pipe is provided with a water inlet end and a water outlet end, and the water inlet end and the water outlet end penetrate through the collecting bin and extend to the rear side of the box body;
a support frame is fixedly arranged at the rear side of the box body, and a water tank is fixedly arranged on the support frame; a tank cover is arranged on the water tank; a filter plate is arranged in the water tank and divides the water tank into two spaces;
a water inlet pipe is fixedly arranged on the tank cover, and part of the water inlet pipe extends into the water tank; the other side of the water inlet pipe is communicated with a cooling water tank in a printing factory through a liquid pipe;
the water inlet ends of the four guide pipes are respectively provided with a first communicating pipe, a second communicating pipe, a third communicating pipe and a fourth communicating pipe from top to bottom, and the other ends of the first communicating pipe, the second communicating pipe, the third communicating pipe and the fourth communicating pipe are communicated with the water tank;
and four water outlet ends on the flow guide pipes are jointly provided with an outlet pipe, and the other ends of the outlet pipes extend into the printing machine.
Optionally, the sum of the water inflow of the first communicating pipe, the second communicating pipe, the third communicating pipe and the fourth communicating pipe is equal to the water outflow of the water inlet pipe;
the four flow guide pipes are made of red copper.
Optionally, the inner surfaces of the collection bins are fixedly connected with sealing layers made of rubber materials;
and a sponge layer is arranged on the inner surface of the sealing layer.
Optionally, the lower surface of the box cover is fixedly connected with a filter layer, and the filter layer surrounds the water inlet pipe; the filter layer is cylindrical, and the bottom of the filter layer is closed;
the filter layer is made of filter cloth;
elastic ropes which are uniformly distributed are fixedly connected in the filter layer, and the filter cloth is mutually folded under the action of the elastic ropes; the lower part of the filter layer is fixedly connected with a containing bin on the box body.
The invention has the following beneficial effects:
1. according to the energy-saving and environment-friendly distribution box for printing, when cooling water flows in the diversion pipe, the temperature of the cooling water is lower than the ambient temperature and lower than the temperature in the distribution box, so that heat in the distribution box can be absorbed, the overall temperature in the distribution box can be reduced, heat can be dissipated from the distribution box, the heat in the distribution box can be taken away by enabling the cooling liquid to flow through the distribution box in the process, the heat dissipation effect is achieved, and meanwhile, a heat dissipation fan is not needed to dissipate heat of the distribution box, so that power consumption can be saved.
2. According to the energy-saving and environment-friendly distribution box for printing, cooling water flows circularly through the distribution box, so that heat in the distribution box can be continuously taken away in the process, the distribution box is cooled, the temperature in the distribution box is prevented from being overhigh, and the plurality of flow guide pipes are uniformly distributed in the distribution box, so that heat at different positions in the distribution box can be absorbed, the temperature in the distribution box is further reduced, and the temperature in the distribution box is prevented from being overhigh.
3. According to the energy-saving and environment-friendly distribution box for printing, the flow guide pipe is arranged in the collection bin, if water drops are generated on the surface of the flow guide pipe due to overlarge temperature difference and drop, the water drops can drop in the collection bin for storage due to the existence of the collection bin, and in the process, the water drops can be prevented from dropping on an electrical element arranged on the mounting plate, so that the electrical element is damaged;
because be equipped with the sealing layer in the collection storehouse, and the sealing layer is made for rubber materials, after the water droplet that produces on the honeycomb duct drips to collecting the storehouse, because the existence of sealing layer, can prevent that water from passing collecting the storehouse and falling on the electrical apparatus original paper, simultaneously because placed the sponge layer on the sealing layer, the liquid that drips to collecting in the storehouse can be absorbed by the sponge layer, thereby prevent that the liquid droplet is flowable state in collecting the storehouse, when preventing that the block terminal from receiving the striking, liquid spills to the block terminal in, staff can take out the sponge layer from collecting the storehouse simultaneously, and place collecting in the storehouse here after wringing water.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention in a rear view;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of the invention at B in FIG. 2;
FIG. 5 is a top view of the present invention;
FIG. 6 is a perspective view of a collection chamber and flow conduit of the present invention;
FIG. 7 is a cross-sectional view taken at C-C of FIG. 5 in accordance with the present invention;
FIG. 8 is an enlarged view of a portion of the invention at D in FIG. 7;
figure 9 is a cross-sectional view of a collection bin according to the present invention.
In the figure:
1. a box body; 11. a box door; 12. a support frame; 2. a collection bin; 21. mounting a plate; 22. a flow guide pipe; 23. a water inlet end; 24. a water outlet end; 25. a first communication pipe; 26. a second communicating pipe; 27. a third communicating pipe; 28. a fourth communicating pipe; 29. a delivery pipe; 3. a water tank; 31. a box cover; 32. a filter plate; 33. a water inlet pipe; 34. a filter layer; 35. an elastic cord; 36. containing a bin; 4. a sealing layer; 41. a sponge layer.
Detailed description of the preferred embodiments
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
As shown in fig. 1 to 9, the energy-saving and environment-friendly distribution box for printing of the invention;
the box comprises a box body 1, wherein a box door 11 is arranged on the box body 1; the collecting bins 2 are uniformly arranged and are fixedly arranged in the box body 1, and the number of the collecting bins 2 is four;
an installation plate 21 is fixedly installed between the adjacent collection bins 2, and the installation plate 21 is used for installing electrical components; the four collecting bins 2 are internally provided with draft tubes 22, and the draft tubes 22 are coiled tubes;
the draft tube 22 is provided with a water inlet end 23 and a water outlet end 24, and the water inlet end 23 and the water outlet end 24 both penetrate through the collection bin 2 and extend to the rear side of the box body 1;
a support frame 12 is fixedly arranged at the rear side of the box body 1, and a water tank 3 is fixedly arranged on the support frame 12; a tank cover 31 is arranged on the water tank 3; a filter plate 32 is arranged in the water tank 3, and the filter plate 32 divides the water tank 3 into two spaces;
a water inlet pipe 33 is fixedly arranged on the tank cover 31, and part of the water inlet pipe 33 extends into the water tank 3; the other side of the water inlet pipe 33 is communicated with a cooling water tank in a printing factory through a liquid pipe;
the water inlet ends 23 of the four diversion pipes 22 are respectively provided with a first communicating pipe 25, a second communicating pipe 26, a third communicating pipe 27 and a fourth communicating pipe 28 from top to bottom, and the other ends of the first communicating pipe 25, the second communicating pipe 26, the third communicating pipe 27 and the fourth communicating pipe 28 are communicated with the water tank 3;
the water outlet ends 24 of the four guide pipes 22 are jointly provided with a guide pipe 29, and the other ends of the guide pipes 29 extend into the printing machine;
specifically, in the process of working of the printing machine, cooling water needs to be used for cooling, when cooling water is pumped into the printing machine from a cooling water pool by a water pump, the cooling water firstly flows into a water inlet pipe 33 through a liquid pipe, then flows into a water tank 3, because a filter plate 32 is installed in the water tank 3, the cooling water can be primarily filtered, meanwhile, the cooling water flows to the space on the other side of the filter plate 32, when the liquid level of the cooling water in the water tank 3 gradually rises, the cooling water sequentially flows into a fourth communicating pipe 28, a third communicating pipe 27, a second communicating pipe 26, the cooling water in the first communicating pipe 25 flows into a fourth communicating pipe 28, the third communicating pipe 27, the second communicating pipe 26, the cooling water in the first communicating pipe 25 flows into a water inlet end 23 of a flow guiding pipe 22 in a collection bin 2 corresponding to each other, then flows into the flow guiding pipe 22, when the cooling water flows in the flow guiding pipe 22, because the temperature of the cooling water is lower than the ambient temperature, and is lower than the temperature in the ambient temperature in the distribution box, thereby, the heat in the distribution box can be taken away through the cooling water flowing through the cooling water guiding pipe 29 in the distribution box, thereby, the cooling water flowing through the cooling water guiding pipe 29, the distribution box can be taken away from the distribution box, and the cooling water in the printing machine, thereby, the distribution box can be taken away through the cooling water outlet fan 29, and the distribution box 29, and the cooling water in the distribution box can be taken away by the cooling water in the distribution box;
meanwhile, because the cooling water circularly flows, the cooling water can circularly flow through the distribution box, heat in the distribution box can be continuously taken away in the process, the distribution box is cooled, the temperature in the distribution box is prevented from being overhigh, and the guide pipes 22 are arranged and uniformly distributed in the distribution box, so that the heat at different positions in the distribution box can be absorbed, the temperature in the distribution box is further reduced, and the overhigh temperature in the distribution box is prevented;
because honeycomb duct 22 sets up in collecting storehouse 2, when honeycomb duct 22 surface produced the drop of water because of the difference in temperature is too big, when the drop of water takes place to drip, because the existence of collecting storehouse 2, can make the drop of water drip and store in collecting storehouse 2, at this in-process, can prevent that the drop of water from dripping on installing the electrical components on mounting panel 21, make electrical components take place to damage.
In a specific implementation process, the sum of the water inflow of the first communicating pipe 25, the second communicating pipe 26, the third communicating pipe 27 and the fourth communicating pipe 28 is equal to the water outflow of the water inlet pipe 33;
the four guide pipes 22 are made of red copper;
specifically, because the sum of the water inflow of the first communicating pipe 25, the second communicating pipe 26, the third communicating pipe 27 and the fourth communicating pipe 28 is equal to the water outflow of the water inlet pipe 33, when the liquid level of the cooling water in the water tank 3 is located at the position of the first communicating pipe 25, the water inflow of the water tank 3 is the same as the water outflow at this time, so that the liquid level in the water tank 3 is in a relatively constant state, thereby preventing the liquid from flowing out due to too high liquid level, and preventing the liquid level from being too low and preventing the cooling water from flowing into the first communicating pipe 25, the second communicating pipe 26, the third communicating pipe 27 and the fourth communicating pipe 28;
meanwhile, the flow guide pipe 22 is made of red copper, and the red copper has better heat conductivity, so that heat conduction can be better performed on the distribution box, and heat in the distribution box is reduced.
The specific implementation process comprises the following steps that sealing layers 4 are fixedly connected to the inner surfaces of the collection bins 2, and the sealing layers 4 are made of rubber materials;
a sponge layer 41 is arranged on the inner surface of the sealing layer 4;
specifically, because be equipped with sealing layer 4 in collecting the storehouse 2, and sealing layer 4 is made for rubber materials, the water droplet that produces on the honeycomb duct 22 is after dripping to collecting the storehouse 2, because the existence of sealing layer 4, can prevent that water from passing on collecting storehouse 2 and falling on the electrical apparatus original paper, simultaneously because sponge layer 41 has been placed on the sealing layer 4, the liquid that drips to collecting in the storehouse 2 can be absorbed by sponge layer 41, thereby prevent that the liquid droplet is flowable state in collecting the storehouse 2, when preventing that the block terminal from receiving the striking, liquid spills in the block terminal, staff can take sponge layer 41 from collecting in the storehouse 2 simultaneously, and place in collecting the storehouse 2 here after wringing water.
In a specific implementation process, the lower surface of the box cover 31 is fixedly connected with a filter layer 34, and the filter layer 34 surrounds the water inlet pipe 33; the filter layer 34 is cylindrical, and the bottom of the filter layer is closed;
the filter layer 34 is made of filter cloth;
specifically, because the filter layer 34 surrounds the water inlet pipe 33 and the filter layer 34 is made of filter cloth, when the cooling water flows out from the water inlet pipe 33, the cooling water flows into the filter layer 34 first, and the filter layer 34 filters the cooling water, so that impurities in the filtered cooling water can be filtered into the filter layer 34, the impurities in the cooling water are prevented from entering the guide pipe 22, the guide pipe 22 is prevented from being blocked, and meanwhile, if too many impurities are attached to the inner cavity of the guide pipe 22, the heat conduction effect of the guide pipe 22 is reduced;
when the impurities filtered in the filter layer 34 are gradually increased, the weight borne by the filter layer 34 is also gradually increased, so that the filtering effect is gradually straightened, the elastic rope 35 is gradually lengthened, the lengthened filter layer 34 enters the containing bin 36, and meanwhile, the accumulated impurities also enter the containing bin 36, so that the filter layer 34 accumulating the impurities can be prevented from accumulating in the water tank 3 in the process, and the water permeation effect of the filter layer 34 is influenced;
when the filter layer 34 needs to be cleaned or replaced, the cover 31 is removed and the filter layer 34 is taken out of the tank 3, so that the filter layer 34 can be cleaned or replaced.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The energy-saving and environment-friendly distribution box for printing is characterized by comprising a box body (1), wherein a box door (11) is installed on the box body (1); uniformly distributed collection bins (2) are fixedly arranged in the box body (1), and the number of the collection bins (2) is four;
an installation plate (21) is fixedly installed between the adjacent collection bins (2), and the installation plate (21) is used for installing electrical components; the four collecting bins (2) are internally provided with guide pipes (22), and the guide pipes (22) are coiled pipes;
the guide pipe (22) is provided with a water inlet end (23) and a water outlet end (24), and the water inlet end (23) and the water outlet end (24) penetrate through the collection bin (2) and extend to the rear side of the box body (1);
a support frame (12) is fixedly arranged at the rear side of the box body (1), and a water tank (3) is fixedly arranged on the support frame (12); a tank cover (31) is arranged on the water tank (3); a filter plate (32) is arranged in the water tank (3), and the water tank (3) is divided into two spaces by the filter plate (32);
a water inlet pipe (33) is fixedly arranged on the tank cover (31), and part of the water inlet pipe (33) extends into the water tank (3); the other side of the water inlet pipe (33) is communicated with a cooling water pool in a printing factory through a liquid pipe;
the water inlet ends (23) of the four guide pipes (22) are respectively provided with a first communicating pipe (25), a second communicating pipe (26), a third communicating pipe (27) and a fourth communicating pipe (28) from top to bottom, and the other ends of the first communicating pipe (25), the second communicating pipe (26), the third communicating pipe (27) and the fourth communicating pipe (28) are communicated with the water tank (3);
the water outlet ends (24) of the four guide pipes (22) are jointly provided with a guide pipe (29), and the other end of the guide pipe (29) extends into the printing machine.
2. The energy-saving environment-friendly distribution box for printing according to claim 1, characterized in that: the sum of the water inflow of the first communicating pipe (25), the second communicating pipe (26), the third communicating pipe (27) and the fourth communicating pipe (28) is equal to the water outflow of the water inlet pipe (33).
3. The energy-saving environment-friendly distribution box for printing according to claim 1, characterized in that: the four guide pipes (22) are all made of red copper.
4. The energy-saving and environment-friendly distribution box for printing according to claim 3, characterized in that: the inner surface of the collection bin (2) is fixedly connected with a sealing layer (4), and the sealing layer (4) is made of rubber materials.
5. The energy-saving and environment-friendly distribution box for printing according to claim 4, characterized in that: a sponge layer (41) is placed on the inner surface of the sealing layer (4).
6. The energy-saving environment-friendly distribution box for printing according to claim 1, characterized in that: the lower surface of the box cover (31) is fixedly connected with a filter layer (34), and the filter layer (34) surrounds the water inlet pipe (33); the filter layer (34) is cylindrical, and the bottom of the filter layer is closed.
7. The energy-saving and environment-friendly distribution box for printing according to claim 6, characterized in that: the filter layer (34) is made of filter cloth.
8. The energy-saving and environment-friendly distribution box for printing according to claim 7, characterized in that: elastic ropes (35) which are uniformly distributed are fixedly connected in the filter layer (34), and the filter cloth is mutually folded under the action of the elastic ropes (35); the lower part of the filter layer (34) is fixedly connected with a containing bin (36) on the box body (1).
Priority Applications (1)
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CN202310112397.2A CN115800054B (en) | 2023-02-14 | 2023-02-14 | Energy-saving and environment-friendly distribution box for printing |
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CN202310112397.2A CN115800054B (en) | 2023-02-14 | 2023-02-14 | Energy-saving and environment-friendly distribution box for printing |
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CN115800054A true CN115800054A (en) | 2023-03-14 |
CN115800054B CN115800054B (en) | 2023-05-26 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206905581U (en) * | 2017-07-14 | 2018-01-19 | 北京天云动力科技有限公司 | Data center's energy-saving multifunctional cooling tower |
CN209108797U (en) * | 2018-09-22 | 2019-07-16 | 加佳控股集团有限公司 | A kind of elasticity filter bag of dust collector |
CN112203471A (en) * | 2020-09-21 | 2021-01-08 | 苏群 | High-efficient heat radiation structure of cabinet type 5G basic station construction calculation unit |
CN212790168U (en) * | 2020-07-01 | 2021-03-26 | 抚顺市望花区龙华工业用布厂 | Novel base cloth for heavy dust explosion prevention |
CN214506276U (en) * | 2021-04-06 | 2021-10-26 | 沈春苑 | Power detection distribution box |
CN216900666U (en) * | 2021-11-27 | 2022-07-05 | 河南中之互科技有限公司 | From area heat dissipation function safety type electric power metering box |
CN217115322U (en) * | 2022-01-13 | 2022-08-02 | 广州市豪光电气设备有限公司 | High-efficient radiating block terminal structure |
CN218102202U (en) * | 2022-08-30 | 2022-12-20 | 边晓静 | Power distribution box |
-
2023
- 2023-02-14 CN CN202310112397.2A patent/CN115800054B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206905581U (en) * | 2017-07-14 | 2018-01-19 | 北京天云动力科技有限公司 | Data center's energy-saving multifunctional cooling tower |
CN209108797U (en) * | 2018-09-22 | 2019-07-16 | 加佳控股集团有限公司 | A kind of elasticity filter bag of dust collector |
CN212790168U (en) * | 2020-07-01 | 2021-03-26 | 抚顺市望花区龙华工业用布厂 | Novel base cloth for heavy dust explosion prevention |
CN112203471A (en) * | 2020-09-21 | 2021-01-08 | 苏群 | High-efficient heat radiation structure of cabinet type 5G basic station construction calculation unit |
CN214506276U (en) * | 2021-04-06 | 2021-10-26 | 沈春苑 | Power detection distribution box |
CN216900666U (en) * | 2021-11-27 | 2022-07-05 | 河南中之互科技有限公司 | From area heat dissipation function safety type electric power metering box |
CN217115322U (en) * | 2022-01-13 | 2022-08-02 | 广州市豪光电气设备有限公司 | High-efficient radiating block terminal structure |
CN218102202U (en) * | 2022-08-30 | 2022-12-20 | 边晓静 | Power distribution box |
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