CN215041480U - Long drying room with waste gas collecting function for metal printing - Google Patents
Long drying room with waste gas collecting function for metal printing Download PDFInfo
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- CN215041480U CN215041480U CN202121631450.2U CN202121631450U CN215041480U CN 215041480 U CN215041480 U CN 215041480U CN 202121631450 U CN202121631450 U CN 202121631450U CN 215041480 U CN215041480 U CN 215041480U
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Abstract
The utility model discloses a tin printing is with long baking house that has waste gas collection function, the power distribution box comprises a box body, the inside bilateral symmetry of box is provided with return air board and a plurality of play tuber pipe, it fixes on the box through the support to go out tuber pipe and return air board, both sides form the interval that is used for the return air between the return air board, go out the tuber pipe bottom and seted up a plurality of air outlet nozzles, be close to the interior air outlet nozzle of box feed end department air-out distance between adjacent be greater than the adjacent distance of keeping away from the air outlet nozzle of feed end department to be the degressive setting. The utility model discloses an aluminum plate or the printing ink that iron plate volatilizees in a large number after the fan that wastes discharge after with the inkjet collects, and the waste gas fan at both ends also can collect a small amount of printing ink waste gas around simultaneously, and finally lets in the printing ink that collects and burns in the incinerator, and the heat of production is used for supplying with the baking house, and changing waste into valuables can resources are saved, and the environmental protection can also reduce the influence of printing ink to product quality simultaneously.
Description
Technical Field
The utility model relates to a baking house technical field, in particular to tin printing is with long baking house that has waste gas collection function.
Background
The drying room is also called as drying curing room, which cures and dries large-scale electric appliances, motors, coatings, chemical products and surfaces, and the drying room is divided into the following parts according to the heating principle: high temperature drying room, electric heating drying room, steam drying room. The bottom of the drying room is provided with a track and a trolley for loading workpieces or test pieces, so that the working efficiency of the drying room is high.
In the tin printing trade, it is the water to utilize, the physical property that ink repels each other, with the help of printing pressure, on printing plate picture and text rendition is to tinplate through the blanket, belong to lithographic offset's principle, need carry out drying process after the printing, current baking house structure is too simple, burn in burning furnace in through the gas and produce thematic air current and enter into the baking house and dry, because work piece after the spraying can volatilize printing ink, can the polluted environment on the one hand, a large amount of printing ink waste gas can lead to the tin printing quality variation inside the baking house on the other hand, it is higher to use the gas simultaneously.
Therefore, it is necessary to provide a long drying room for tin printing with an exhaust gas collecting function to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tin printing is with long baking house that has waste gas collection function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a long drying room with a waste gas collecting function for metal printing comprises a box body, wherein air return plates and a plurality of air outlet pipes are symmetrically arranged on two sides in the box body, the air outlet pipes and the air return plates are fixed on the box body through supports, an interval for returning air is formed between the air return plates on two sides, a plurality of air outlet nozzles are arranged at the bottom ends of the air outlet pipes, the distance between adjacent air outlet nozzles in the air outlet pipes close to a feeding end of the box body is larger than the distance between adjacent air outlet nozzles far away from the feeding end, and the air outlet nozzles are arranged in a descending manner;
the top end of the box body is provided with a plurality of mixing and heating chambers, each mixing and heating chamber comprises a burner, a circulating fan and a straight cylinder, the burners are fixedly installed in the straight cylinders, one end of each straight cylinder is communicated with the circulating fan, the bottom ends of air outlets of the circulating fans are fixedly connected with air dividing boxes, air outlet holes are symmetrically formed in the two sides of the bottom ends of the air dividing boxes and communicated with air outlet pipes, one ends, far away from the circulating fans, of the straight cylinders are provided with air return boxes, the bottom ends of the air return boxes are communicated with the box body, the surfaces of the straight cylinders are fixedly communicated with connecting flanges, and the connecting flanges are communicated with external heat supply pipelines;
the utility model discloses a waste gas treatment device, including box, feed end, discharge end, head cover, exhaust case, exhaust fan, exhaust case, box one end is the feed end, and the other end is the discharge end, the feed end is fixed with preceding hood, the discharge end is fixed with the back hood, all install the waste gas fan on preceding hood and the back hood, still be provided with waste discharge fan and waste discharge case on the box, waste discharge case installs and is being close to feed end one side.
Preferably, preceding hood and back hood all include the shell, the switch-on has the exhaust case on the shell, exhaust case and waste gas fan switch-on.
Preferably, a top guide plate and a side guide plate are arranged in the shell, the top guide plate is fixed on the shell through a stud, a gap is formed between the end part of the top guide plate and the shell, and the side guide plate is fixed on the shell.
Preferably, the feed end and the discharge end of the box body are fixedly provided with blocking plates.
Preferably, the shell is fixed on the blocking plate, and gaps are formed between the end face of the top guide plate and the side part of the side guide plate and the blocking plate.
Preferably, the number of the waste discharge boxes is two, and the waste discharge fan is communicated with the waste discharge boxes through a tee joint.
Preferably, the inside of the box body is further provided with a plurality of waste gas guide plates, and the waste gas guide plates are arranged on one side of the feeding end and are arranged towards the feeding end.
The utility model discloses a technological effect and advantage: the utility model discloses an aluminum plate or the printing ink that iron plate volatilizees in a large number after the fan that wastes discharge after with the inkjet collects, and the waste gas fan at both ends also can collect a small amount of printing ink waste gas around simultaneously, and finally lets in the printing ink that collects and burns in the incinerator, and the heat of production is used for supplying with the baking house, and changing waste into valuables can resources are saved, and the environmental protection can also reduce the influence of printing ink to product quality simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses overall structure schematic diagram under hiding box top cap state.
Fig. 3 is the overall structure diagram of the hidden box top cover and side cover of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.
Fig. 5 is a schematic view of the overall structure of the present invention in a bottom view.
Fig. 6 is an enlarged view of a portion B in fig. 5 according to the present invention.
Fig. 7 is a schematic view of the overall structure of the front hood of the present invention.
Fig. 8 is a schematic view of the overall structure of the front hood with different viewing angles according to the present invention.
Fig. 9 is a schematic view of the overall structure of the mixing and heating chamber of the present invention.
In the figure: the device comprises a box body 1, an air return plate 2, an air outlet pipe 3, an air outlet nozzle 4, a mixing heating chamber 5, a burner 6, a circulating fan 7, a straight cylinder 8, an air dividing box 9, an air return box 10, a feed end 11, a discharge end 12, a front hood 13, a rear hood 14, a waste gas fan 15, a waste gas fan 16, a waste gas discharge box 17, an outer shell 18, an air discharge box 19, a top guide plate 20, a side guide plate 21, a blocking plate 22 and a waste gas guide plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a long drying room with waste gas collecting function for metal printing shown in figures 1-9, which comprises a box body 1, wherein the box body 1 is internally provided with return air plates 2 and a plurality of air outlet pipes 3 in bilateral symmetry, the air outlet pipes 3 and the return air plates 2 are fixed on the box body 1 through brackets, the return air plates 2 form an interval for returning air, a plurality of air outlets 4 are arranged at the bottom end of the air outlet pipe 3, the distance between the adjacent air outlets 4 in the air outlet pipe 3 near the feed end 11 of the box body 1 is larger than the distance between the adjacent air outlets 4 far away from the feed end 11, and is gradually reduced, the air outlets 4 in the air outlet pipe 3 are arranged at different intervals, so that the air speed when air is obtained is different, the air speed is gentle due to large intervals, the situation that a wet aluminum plate or an aluminum plate is just started to enter the drying room can be ensured not to blow away ink, the tin printing effect can be ensured, and then when the tin printing plate passes through the air outlet nozzles 4 with small spacing sections, the air speed is gradually increased, so that the drying is carried out, and the drying effect is good;
the heating device is characterized in that a plurality of mixing and heating chambers 5 are arranged at the top end of the box body 1, each mixing and heating chamber 5 comprises a burner 6, a circulating fan 7 and a straight cylinder 8, the burners 6 are fixedly arranged in the straight cylinders 8, one end of each straight cylinder 8 is communicated with the circulating fan 7, air distribution boxes 9 are fixedly connected to the bottom ends of air outlets of the circulating fans 7, air outlet holes are symmetrically formed in the two sides of the bottom ends of the air distribution boxes 9 and communicated with an air outlet pipe 3, air return boxes 10 are arranged at the ends, far away from the circulating fans 7, of the straight cylinders 8, the bottom ends of the air return boxes 10 are communicated with the box body 1, connecting flanges are fixedly communicated with the surface of the straight cylinders 8, the connecting flanges are communicated with an external heat supply pipeline, the external heat supply pipeline is communicated with the incinerator, the baking room is heated by utilizing heat generated after waste gas is combusted in the incinerator, and the burners 6 can work only under the condition of insufficient heat, a large amount of gas cost can be saved;
the utility model discloses a box, including box 1, front hood, waste gas fan 15, waste gas fan 17, waste discharge case 17, box 1 right side is feed end 11, and the left side is discharge end 12, feed end 11 is fixed with front hood 13, discharge end 12 is fixed with back hood 14, all install waste gas fan 15 on front hood 13 and the back hood 14, still be provided with waste discharge fan 16 and waste discharge case 17 on the box 1, waste discharge case 17 is installed and is being close to feed end 11 one side.
Further, in the above technical solution, the front hood 13 and the rear hood 14 both include a housing 18, an exhaust box 19 is connected to the housing 18, and the exhaust box 19 is connected to the exhaust fan 15;
further, in the above technical solution, a top baffle 20 and a side baffle 21 are arranged inside the outer shell 18, the top baffle 20 is fixed on the outer shell 18 through a stud, a gap is formed between an end of the top baffle 20 and the outer shell 18, and the side baffle 21 is fixed on the outer shell 18;
further, in the above technical solution, the feed end 11 and the discharge end 12 of the box body 1 are fixed with blocking plates 22;
further, in the above technical solution, the housing 18 is fixed on the blocking plate 22, gaps are formed between the end surface of the top guide plate 20 and the side portions of the side guide plates 21 and the blocking plate 22, and the gaps are smaller, so that higher negative pressure can be generated, thereby improving the adsorption effect;
further, in the above technical solution, the number of the waste discharge boxes 17 is two, and the waste discharge fan 16 is communicated with the waste discharge boxes 17 through a tee joint;
further, in the above technical scheme, the inside a plurality of waste gas guide plates 23 that still are provided with of box 1, waste gas guide plate 23 installs in feed end 11 one side, and set up towards feed end 11 department, waste gas guide plate 23 is by 5 bottom pendulums of the mixed heating chamber of rightmost end to feed inlet department, can change thermal flow direction, because used circulating fan 7 and return-air case 10 in the mixed heating chamber 5, make inside hot-blast of whole baking house flow toward the left side, and waste gas guide plate 23 that is close to feed end 11 department can make the printing ink waste gas that volatilizees change to flow toward the left side along with the air current that rightmost end circulating fan 7 blew off through waste gas guide plate 23, finally can be siphoned away by exhaust fan 16, can guarantee the stoving effect of tin printing product on the one hand, on the other hand can carry out recycle to waste gas.
This practical theory of operation:
when aluminum plate or iron plate after the inkjet entered into inside of box 1, the printing ink on its surface was heated and is volatilized, and exhaust fan 16 can collect volatile printing ink through exhaust box 17, and a small amount of printing ink waste gas also can be collected to the waste gas fan 15 at both ends around simultaneously, and the printing ink that finally will collect lets in the burning furnace and burns, and the heat of production is used for supplying with the baking house, and changing waste into valuables can resources are saved.
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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a tin printing is with long baking house that has waste gas collection function, includes the box, its characterized in that: the air outlet pipe and the air return plate are fixed on the box body through a support, an interval for returning air is formed between the air return plates on the two sides, a plurality of air outlet nozzles are arranged at the bottom ends of the air outlet pipes, the distance between the adjacent air outlet nozzles in the air outlet pipe close to the feeding end of the box body is larger than the distance between the adjacent air outlet nozzles far away from the feeding end, and the air outlet nozzles are arranged in a descending manner;
the top end of the box body is provided with a plurality of mixing and heating chambers, each mixing and heating chamber comprises a burner, a circulating fan and a straight cylinder, the burners are fixedly installed in the straight cylinders, one end of each straight cylinder is communicated with the circulating fan, the bottom ends of air outlets of the circulating fans are fixedly connected with air dividing boxes, air outlet holes are symmetrically formed in the two sides of the bottom ends of the air dividing boxes and communicated with air outlet pipes, one ends, far away from the circulating fans, of the straight cylinders are provided with air return boxes, the bottom ends of the air return boxes are communicated with the box body, the surfaces of the straight cylinders are fixedly communicated with connecting flanges, and the connecting flanges are communicated with external heat supply pipelines;
the utility model discloses a waste gas treatment device, including box, feed end, discharge end, head cover, exhaust case, exhaust fan, exhaust case, box one end is the feed end, and the other end is the discharge end, the feed end is fixed with preceding hood, the discharge end is fixed with the back hood, all install the waste gas fan on preceding hood and the back hood, still be provided with waste discharge fan and waste discharge case on the box, waste discharge case installs and is being close to feed end one side.
2. The long drying room with the waste gas collecting function for the metal decorating according to claim 1, wherein: the front hood and the rear hood both comprise shells, the shells are communicated with an air exhaust box, and the air exhaust box is communicated with a waste gas fan.
3. The long drying room with the waste gas collecting function for the metal decorating according to claim 2, wherein: the top guide plate and the side guide plate are arranged in the shell, the top guide plate is fixed on the shell through a stud, a gap is formed between the end part of the top guide plate and the shell, and the side guide plate is fixed on the shell.
4. The long drying room with the waste gas collecting function for the metal decorating according to claim 3, wherein: and plugging plates are fixed at the feed end and the discharge end of the box body.
5. The long drying room with the waste gas collecting function for the metal decorating according to claim 4, wherein: the shell is fixed on the blocking plate, and gaps are formed between the end face of the top guide plate and the side part of the side guide plate and the blocking plate.
6. The long drying room with the waste gas collecting function for the metal decorating according to claim 1, wherein: the number of the waste discharge boxes is two, and the waste discharge fan is communicated with the waste discharge boxes through a tee joint.
7. The long drying room with the waste gas collecting function for the metal decorating according to claim 1, wherein: the inside a plurality of waste gas guide plates that still are provided with of box, the waste gas guide plate is installed in feed end one side, and sets up towards feed end department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631450.2U CN215041480U (en) | 2021-07-19 | 2021-07-19 | Long drying room with waste gas collecting function for metal printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631450.2U CN215041480U (en) | 2021-07-19 | 2021-07-19 | Long drying room with waste gas collecting function for metal printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215041480U true CN215041480U (en) | 2021-12-07 |
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ID=79221658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121631450.2U Active CN215041480U (en) | 2021-07-19 | 2021-07-19 | Long drying room with waste gas collecting function for metal printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215041480U (en) |
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2021
- 2021-07-19 CN CN202121631450.2U patent/CN215041480U/en active Active
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