CN214065601U

CN214065601U - Corrugated paper drying equipment

Info

Publication number: CN214065601U
Application number: CN202023016067.4U
Authority: CN
Inventors: 周双; 叶海兵
Original assignee: Taizhou Yongfeng Paper Co ltd
Current assignee: Taizhou Yongfeng Paper Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-27
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to a corrugated paper drying equipment relates to corrugated paper production and processing technical field, including the box, rotate and set up a plurality of warming mill in the box, articulate the case lid on the box, seted up feed inlet and discharge gate on the box, the upper and lower surface of corrugated paper is hugged closely and is rotated to the lateral wall of two adjacent warming mill, is equipped with drive warming mill pivoted motor on the box. This application utilizes motor drive warming mill to rotate through setting up the warming mill for the warming mill heats simultaneously to the upper and lower surface of corrugated paper and dries, accelerates the stoving speed of corrugated paper, thereby has the advantage that improves corrugated paper drying efficiency.

Description

Corrugated paper drying equipment

Technical Field

The application relates to the technical field of corrugated paper production and processing, in particular to corrugated paper drying equipment.

Background

At present, corrugated paper is a material for packing boxes of products such as mechanical equipment, electrical appliances and the like, and due to the technical process, the use of adhesives and the like, the corrugated paper often contains certain moisture after being manufactured into a finished product, so that the compressive strength of the corrugated paper is reduced. Therefore, the produced corrugated paper needs to be dried to improve the compression strength of the corrugated paper.

Related art for example, is CN202298339U discloses a corrugated board production line drying equipment, including hollow main tank body, is equipped with the trompil at main tank body rear side, and the trompil has the draught fan through the pipe connection, is equipped with the case lid on the main tank body, is equipped with the screw at the main tank body surface one end that does not link to each other with the case lid.

In the above-described related art, the inventors consider that: when drying the corrugated paper, pass the corrugated paper in the space that passes through the screw formation between case lid and the main tank body to make the draught fan advance the nature stoving to the lower surface of corrugated paper, and corrugated paper upper surface stoving speed is slower, thereby makes the drying efficiency of corrugated paper lower.

SUMMERY OF THE UTILITY MODEL

In order to improve the drying efficiency of corrugated paper, the purpose of this application provides a corrugated paper drying equipment.

The application provides a corrugated paper drying equipment adopts following technical scheme:

the utility model provides a corrugated paper drying equipment, includes the box, rotate set up in a plurality of warming mill in the box, articulate in case lid on the box, feed inlet and discharge gate have been seted up on the box, adjacent two the upper and lower surface of corrugated paper is hugged closely to the lateral wall of warming mill and rotates, be equipped with the drive on the box warming mill pivoted motor.

Through adopting above-mentioned technical scheme, when drying the corrugated paper, the corrugated paper is in following the feed inlet entering box, and the motor starts to drive the warming mill and rotates. Corrugated paper is between two warming mill for the warming mill is hugged closely to the upper and lower surface of corrugated paper, so that the corrugated paper is carried to the discharge gate along with the rotation of warming mill, realizes that the moisture on the corrugated paper dries through the heating of warming mill. Consequently, through setting up the warming mill, utilize motor drive warming mill to rotate for the warming mill heats simultaneously and dries the upper and lower surface of corrugated paper, accelerates the stoving speed of corrugated paper, thereby improves the drying efficiency of corrugated paper.

Optionally, the warming mill in along the crisscross setting of corrugated paper direction of delivery in the box, adjacent two in the vertical direction in the box the winding corrugated paper is "S" type on the warming mill, motor coaxial coupling is close to the discharge gate on the warming mill.

Through adopting above-mentioned technical scheme, when the corrugated paper heats on the warming mill, the motor drives the warming mill rotation that is close to the discharge gate to make the corrugated paper get into the box from the feed inlet after, the corrugated paper is carried towards the box below through the warming mill direction of box top. And the corrugated paper is conveyed towards the upper part of the box body after being guided by the heating roller below the box body, so that the corrugated paper is conveyed in an S shape between the staggered heating rollers, and finally the corrugated paper is output from the discharge port. Therefore, the heating roller is arranged in a staggered mode, the corrugated paper is S-shaped and is wound on the heating roller to be conveyed, the contact area of the heating roller and the corrugated paper is increased, and the drying area of the corrugated paper in the box body is increased.

Optionally, an induced air port is formed in the side wall, adjacent to the feed port and the discharge port, of the box body, an induced air barrel is sleeved on the induced air port, a blower is arranged in the induced air barrel, and a plurality of air outlet holes are formed in the side wall, opposite to the blower, of the box body.

Through adopting above-mentioned technical scheme, when the corrugated paper got into and is dried in the box, start the hair-dryer for in wind blows in the box from the induced air section of thick bamboo, and through the corrugated paper on the warming mill, make the vapor that the corrugated paper was heated and is produced blow off from the exhaust vent along with wind, the discharge of vapor when realizing the corrugated paper stoving. Therefore, by arranging the blower, air is blown in from the air inlet and blown out from the air outlet after passing through the heating roller, so that the water vapor on the corrugated paper is blown out from the air outlet by wind power, the moisture on the corrugated paper is reduced, and the dryness of the corrugated paper is improved.

Optionally, a plurality of support rods are arranged on two sides of the air inlet in the box body, one end, far away from the box body inner side wall, of each support rod is fixedly connected with an air guide ring plate, the air guide ring plates are gradually expanded along the direction from the air inlet to the air outlet, and one side, far away from the heating roller, of each air guide ring plate extends into the air inlet.

Through adopting above-mentioned technical scheme, when the hair-dryer dispels the vapor on the corrugated paper, wind blows in from the induced air section of thick bamboo, and partly wind blows in the box from the induced air opening and takes away the vapor on the corrugated paper just to the induced air opening, and another wind gets into from the space between wind-guiding ring plate and the induced air opening inside wall, blows the vapor to the corrugated paper of keeping away from the induced air opening along the ring plate that keeps out the wind that expands gradually to increase the scope that the hair-dryer blew in the box, thereby improves the degree of consistency that the corrugated paper was dried.

Optionally, be equipped with the heating network in the induced draft barrel, the heating network is back to one side of induced draft fan is equipped with a plurality of connecting rods, the connecting rod is kept away from the one end fixed connection of heating network in on the wind-guiding ring plate.

Through adopting above-mentioned technical scheme, when the hair-dryer took away the vapor on the corrugated paper, start the heating network and produce heat, the hair-dryer insufflates the box with the heat that the heating network produced in the box from the induced air duct, insufflates the box from the space between wind guide ring board and the induced air mouth for the wind that gets into from the induced air mouth is hot-blast. When vapor blows away on with the corrugated paper through hot-blast, carry out wind-force to the corrugated paper and dry to further improve the drying efficiency of corrugated paper.

Optionally, the box body is close to the inner side wall of the supporting rod and is rotatably connected with a fixed rod, a first clamping groove is formed in the fixed rod, and a second clamping groove fastened with the first clamping groove is formed in the supporting rod.

By adopting the technical scheme, when the heating net needs to be maintained and cleaned, the case cover is opened, and the fixed rod is rotated towards the direction away from the supporting rod, so that the first clamping groove is separated from the second clamping groove, and the fixing of the supporting rod on the inner side wall of the case body is removed. And then be convenient for remove wind-guiding ring plate towards the box is inside, take out wind-guiding ring plate from the induced air mouth, make the heating screen remove towards the warming mill in the induced air mouth along with wind-guiding ring plate through the connecting rod, break away from in the induced air mouth until the heating screen, make wind-guiding ring plate and heating screen be located between the warming mill, take out from between two adjacent warming mills after will wind-guiding ring plate and heating screen slope again, realize the connection dismantled of heating screen and box, thereby be convenient for take off the heating screen and maintain and clear up.

Optionally, a blocking net for blocking the scraps from flying out of the box body is arranged in the air outlet.

Through adopting above-mentioned technical scheme, when the hair-dryer was dried the corrugated paper, the piece on the corrugated paper was taken away easily to the wind that the hair-dryer blown for the piece intercepts inside the box behind the arresting barrier, outside in order to reduce corrugated paper stoving in-process bits of broken glass and fly out the box, thereby reduces the pollution to external environment.

Optionally, a filter screen is arranged on the induced draft tube, and the filter screen is positioned on the blower and back to the heating net.

Through adopting above-mentioned technical scheme, when the hair-dryer is bloied to the corrugated paper and is dried, in the air of external entering induced duct behind the filter screen for external great impurity receives the separation of filter screen, causes the jam to the heating screen in order to reduce external impurity entering box, reduces the pollution of external impurity to the corrugated paper simultaneously, thereby improves the production quality of corrugated paper.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the heating roller, the motor is used for driving the heating roller to rotate, so that the heating roller can simultaneously heat the upper surface and the lower surface of the corrugated paper for drying, the drying speed of the corrugated paper is increased, and the drying efficiency of the corrugated paper is improved;

through the arrangement of the blower and the heating net, hot air is blown in from the air inlet and blown out from the air outlet after passing through the heating roller, so that water vapor on the corrugated paper is blown out from the air outlet while being evaporated after being blown by the hot air, the moisture participating on the corrugated paper is reduced, and the dryness of the corrugated paper is improved;

by arranging the air guide ring plate, air blown in from the air induction port is uniformly dispersed into the box body, so that the blowing range of the blower in the box body is enlarged, and the drying uniformity of the corrugated paper is improved;

through setting up arresting net or filter screen, when reducing external impurity and getting into in the box, reduce the corrugated paper piece and blow away to the external world from the box to reduce the pollution of corrugated paper stoving to the environment.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram for showing a discharge hole in the embodiment of the application.

Fig. 3 is an exploded view of the inside of the box body for showing the embodiment of the application.

Fig. 4 is a schematic structural view for showing an air guide according to an embodiment of the present application.

Description of reference numerals: 1. a box body; 11. a box cover; 12. a feed inlet; 13. a discharge port; 14. an air inducing port; 15. an air outlet; 2. a blower mechanism; 21. a blower member; 211. a draught tube; 212. a blower; 22. an air guide member; 221. a support bar; 222. an air guide ring plate; 223. fixing the rod; 224. a first clamping groove; 225. a second clamping groove; 23. a blocking member; 231. a barrier net; 232. a filter screen; 3. a drying mechanism; 31. heating the net; 311. a connecting rod; 32. a heating roller; 33. a motor; 4. corrugated paper.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses drying equipment of corrugated paper.

Referring to fig. 1 and 2, the corrugated paper drying equipment comprises a box body 1 and a box cover 11 hinged on the box body 1, wherein a feed inlet 12 for inputting the corrugated paper 4 and a discharge outlet 13 for outputting the corrugated paper 4 are respectively arranged on the side walls of two sides of the box body 1. An air inlet 14 is formed in the side wall, adjacent to the feeding hole 12 and the discharging hole 13, of the box body 1, a plurality of air outlet holes 15 are formed in the side wall, opposite to the air inlet 14, of the box body 1, and the hinged point of the box cover 11 and the box body 1 is arranged close to one side of the air inlet 14.

Referring to fig. 2 and 3, a blower mechanism 2 for blowing 212 air into the air inlet 14 is installed on the box body 1, and a drying mechanism 3 for drying the corrugated paper 4 is installed in the box body 1 and located between the air inlet 14 and the air outlet 15. When drying to corrugated paper 4 through stoving mechanism 3, blast mechanism 2 takes away the vapor that produces when receiving the stoving corrugated paper 4 in going into box 1 with the wind drum for vapor blows off from exhaust vent 15.

Referring to fig. 3, the blowing mechanism 2 includes a blowing member 21 sleeved on the induced draft opening 14, an air guide member 22 installed in the case 1 around the induced draft opening 14, and a blocking member 23 installed on the induced draft opening 14 and the air outlet 15. After the air is blown by the air blowing piece 21, the wind power is uniformly dispersed into the box body 1 through the wind guide piece 22, so that the corrugated paper 4 in the box body 1 is dried more uniformly. And through blockking 23 in the blast air process, both reduced external impurity and got into in the box 1 and polluted corrugated paper 4, also reduced the piece that corrugated paper 4 dried the production and abolished except that box 1 to reach the effect that reduces environmental pollution.

Referring to fig. 2 and 3, the blowing member 21 includes an air inducing barrel 211 sleeved on the air inducing barrel 14, and a blower 212 fixedly connected inside the air inducing barrel 211, and the blower 212 is started to blow the outside air into the air inducing barrel 14 from the air inducing barrel 211, so that the air is blown out from the air outlet 15 after being blown over the corrugated paper 4, and the air drying of the corrugated paper 4 is realized.

Referring to fig. 3 and 4, the wind guide 22 includes a plurality of support rods 221 fixedly connected to the inner side wall of the box 1, a wind guide ring plate 222 fixedly connected to one end of the support rods 221 far from the inner side wall of the box 1, and a fixing rod 223 rotatably connected to the box 1 and fixing the support rods 221 to the inner side wall of the box 1, wherein the axial direction of the rotation of the fixing rod 223 is parallel to the length direction of the support rods 221.

Referring to fig. 2 and 3, a first clamping groove 224 is formed in the support rod 221, and a second clamping groove 225 fastened to the first clamping groove 224 is formed in the fixing rod 223, so that the bottom of the first clamping groove 224 abuts against the bottom of the second clamping groove 225, and the first clamping groove 224 and the second clamping groove 225 can be clamped and separated by rotating the fixing rod 223, so that the support rod 221 and the air guide ring plate 222 can be detachably connected to the air inlet 14. After the first clamping groove 224 and the second clamping groove 225 are clamped, the supporting rod 221 is limited to move towards a direction far away from the inner side wall of the box body 1, so that the supporting rod 221 and the air guide ring plate 222 are fixed on the inner side wall of the box body 1.

Referring to fig. 3 and 4, the wind-guiding ring plate 222 is gradually expanded along the direction from the air-inducing opening 14 to the air-out hole 15, and one side of the wind-guiding ring plate 222 close to the air-inducing opening 14 extends into the air-inducing opening 14, and a gap for blowing air is formed between the wind-guiding ring plate 222 and the inner side wall of the air-inducing opening 14.

When the blower 212 blows air, one part of the air is separated and blown into the box body 1 from the middle of the air guide ring plate 222, the other part of the air extends to the gradually expanded side wall of the air guide ring plate 222 and enters the two sides in the box body 1 from the gap between the air guide ring plate 222 and the air induction port 14, so that the wind power is uniformly dispersed into the box body 1, and the air drying uniformity of the corrugated paper 4 is improved.

Referring to fig. 2 and 3, the blocking member 23 includes a blocking net 231 fixedly connected in the air outlet 15, and a filter net 232 fixedly connected to the air inducing duct 211, wherein the blocking net 231 is used for blocking the fragments on the corrugated paper 4 from flying out of the box 1 after being blown by the air. The filter screen 232 is located on the induced draft tube 211 and on one side of the blower 212 back to the air guide ring plate 222 to cover the end of the induced draft tube 211 away from the box body 1, so that the external impurities are filtered by the filter screen 232, the pollution to the corrugated paper 4 caused by the fact that the external impurities enter the box body 1 from the induced draft tube 211 is reduced, and the production quality of the corrugated paper 4 is improved.

Referring to fig. 3, the drying mechanism 3 includes a heating net 31 installed in the air induction duct 211 between the blower 212 and the air guide ring plate 222, three heating rollers 32 rotatably connected in the casing 1, and a motor 33 coaxially connected to the heating rollers 32 and fixedly connected to the outer side wall of the casing 1, and the motor 33 is coaxially connected to the heating rollers 32 near the discharge port 13. Heating wires are installed in both the heating wire 31 and the heating roller 32 to generate heat by the heating wires being energized to generate heat so that the heating wire 31 and the heating roller 32 generate heat. When blowing, the blower 212 blows the heat of the heating net 31 to the corrugated paper 4 in the box body 1, and blows hot air to the corrugated paper 4, so that the drying of the corrugated paper 4 is realized.

Referring to fig. 3 and 4, a connecting rod 311 is fixedly connected to a side wall of the heating net 31 opposite to the blower 212, one end of the connecting rod 311, which is far away from the heating net 31, is fixedly connected to an end face of the air guide ring plate 222, which is located in the air induction cylinder 211, so that the heating net 31 and the air guide ring plate 222 are fixed through the connecting rod 311, and further, when the support rod 221 and the fixing rod 223 are released from fixing, the case cover 11 is opened after rotating towards the air induction cylinder 211, and the heating net 31 can be taken out together when the air guide ring plate 222 is taken out from the air induction port 14, thereby facilitating replacement and maintenance of the heating net 31.

Referring to fig. 2 and 3, two of the three heating rollers 32 correspond to the inlet 12 and the outlet 13, the remaining one is close to the bottom of the box body 1, and the corrugated paper 4 is wound on the three heating rollers 32 to form an "S" shape. After the motor 33 is started, the heating roller 32 close to the discharge port 13 is driven to rotate, so that the corrugated paper 4 enters from the feed port 12 and is conveyed towards the bottom of the box body 1 after being guided by the first heating roller 32, and at the moment, the lower surface of the corrugated paper 4 is heated by the heating roller 32. Corrugated paper 4 is carried upwards after the warming mill 32 that is close to the bottom of box 1, and the upper surface of corrugated paper 4 receives the heating of warming mill 32 this moment, and the upper surface heated area of corrugated paper 4 is great.

The corrugated paper 4 is conveyed upward to the heating roller 32 near the discharge port 13, and the lower surface of the corrugated paper 4 is guided and conveyed by the heating roller 32 and then is discharged from the discharge port 13. In the heating and conveying process of the corrugated paper 4 in the box body 1 through the heating roller 32, hot air blown out from the air induction port 14 further air-dries the corrugated paper 4, so that the upper surface and the lower surface of the corrugated paper 4 are dried simultaneously and are air-dried simultaneously, the drying speed of the corrugated paper 4 is increased, and the drying efficiency of the corrugated paper 4 is improved.

The implementation principle of the drying equipment of corrugated paper of the embodiment of the application is as follows: when the corrugated paper 4 is dried, the motor 33 is started, the corrugated paper 4 enters the box body 1 from the feed inlet 12, and after entering the box body 1, the corrugated paper 4 is guided by the heating roller 32 close to the feed inlet 12 and conveyed towards the bottom of the box body 1, so that the lower surface of the corrugated paper 4 is heated by the heating roller 32. The corrugated paper 4 is conveyed toward the discharge port 13 through the heating roller 32 at the bottom of the box body 1 after reaching the bottom of the box body 1, so that the upper surface of the corrugated paper 4 is heated by the heating roller 32. The corrugated paper 4 is conveyed upward and then is guided by the heating roller 32 close to the discharge port 13 to be output from the discharge port 13, so that the lower surface of the corrugated paper 4 is heated by the heating roller 32 again. In the whole heating process of corrugated paper 4, the blower 212 blows the heating net 31 and blows hot air onto the corrugated paper 4 so as to air-dry the corrugated paper 4 and further realize the drying of the corrugated paper 4. The heating roller 32 heats the upper surface and the lower surface of the corrugated paper 4 simultaneously to dry the corrugated paper 4, so that the drying speed of the corrugated paper 4 is increased, and the drying efficiency of the corrugated paper 4 is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a corrugated paper drying equipment which characterized in that: including box (1), rotate set up in a plurality of warming mill (32) in box (1), articulate in case lid (11) on box (1), feed inlet (12) and discharge gate (13), adjacent two have been seted up on box (1) the upper and lower surface of corrugated paper is hugged closely to the lateral wall of warming mill (32) and rotates, be equipped with the drive on box (1) warming mill (32) pivoted motor (33).

2. The corrugated paper drying equipment as claimed in claim 1, wherein: warming mill roller (32) in crisscross the setting of corrugated paper direction of delivery in box (1), adjacent two in vertical direction in box (1) the winding corrugated paper is "S" type on warming mill roller (32), motor (33) coaxial coupling is close to discharge gate (13) on warming mill roller (32).

3. The corrugated paper drying equipment as claimed in claim 1, wherein: the air-blowing box is characterized in that an air-blowing opening (14) is formed in the side wall, adjacent to the feeding opening (12) and the discharging opening (13), of the box body (1), an air-blowing cylinder (211) is sleeved on the air-blowing opening (14), a blower (212) is arranged in the air-blowing cylinder (211), and a plurality of air outlet holes (15) are formed in the side wall, opposite to the blower (212), of the box body (1).

4. The corrugated paper drying equipment as claimed in claim 3, wherein: the inner side wall of the box body (1) is located on two sides of the air induction port (14) and is provided with a plurality of supporting rods (221), one end, far away from the inner side wall of the box body (1), of each supporting rod (221) is fixedly connected with an air guide ring plate (222), the air guide ring plates (222) are gradually expanded along the direction from the air induction port (14) to the air outlet hole (15), and one side, far away from the heating roller (32), of each air guide ring plate (222) extends into the air induction port (14).

5. The corrugated paper drying equipment as claimed in claim 4, wherein: be equipped with heating net (31) in induced draft barrel (211), one side that heating net (31) back to hair-dryer (212) is equipped with a plurality of connecting rods (311), the one end fixed connection that heating net (31) were kept away from in connecting rod (311) on air deflector (222).

6. The corrugated paper drying equipment as claimed in claim 4, wherein: the box body (1) is close to and rotates on the inside wall of bracing piece (221) and is connected with dead lever (223), draw-in groove one (224) has been seted up on dead lever (223), set up on bracing piece (221) with draw-in groove two (225) that draw-in groove one (224) looks lock joint.

7. The corrugated paper drying equipment as claimed in claim 3, wherein: a blocking net (231) for blocking the scraps from flying out of the box body (1) is arranged in the air outlet hole (15).

8. The corrugated paper drying equipment as claimed in claim 5, wherein: and a filter screen (232) which is positioned on the air blower (212) and is back to the heating screen (31) is arranged on the air inducing barrel (211).