CN217179183U

CN217179183U - Paper pulp packaging product shaping drying device

Info

Publication number: CN217179183U
Application number: CN202220131371.3U
Authority: CN
Inventors: 漆正煌; 周钱; 尚艳
Original assignee: Kunshan Aoyi Packaging Product Co ltd
Current assignee: Kunshan Aoyi Packaging Product Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-12
Anticipated expiration: 2032-01-18

Abstract

The application relates to a paper pulp packaging product shaping drying device relates to stoving technical field, meets cold liquefaction for the damp and hot gas of solving the stoving incasement, forms the drop of water at stoving incasement wall, influences the problem of stoving effect. The automatic liquefied water ball removing device comprises a drying box, conveying openings are formed in the side walls of the two sides of the drying box, conveying belts are arranged in the conveying openings, the upper surface of the drying box is communicated with an air inlet pipe which is vertically arranged, one end, inserted into the drying box, of the air inlet pipe is connected with an air guide pipe, the air guide pipe is located above the conveying belts, water removing openings are formed in the two ends of the upper surface of the drying box, water removing assemblies used for cleaning liquefied water balls are arranged at the water removing openings, and the water removing assemblies are located above the conveying openings. This application has the effect of improving stoving incasement portion environment, improvement stoving degree.

Description

Paper pulp packaging product shaping drying device

Technical Field

The application relates to the technical field of drying, especially, relate to a paper pulp packaging goods shaping drying device.

Background

The paper pulp packaging product is a craft product formed on a metal mold by taking cane pulp, reed pulp, paper leftover materials and the like as main raw materials and performing hydraulic pulp dispersing, and compared with the traditional packaging product, the paper pulp packaging product has good buffering and damping effects and a wide application range.

Publication number is CN 211823702U's relevant patent provides a paper pulp packing carton quick drying device, it includes the stoving case, the opening has all been seted up to the both sides lateral wall of stoving case, the outside of stoving case is provided with the conveyer belt, and the conveyer belt runs through the opening setting, the upper end intercommunication of stoving case has the air-supply line of vertical setting, and the lower extreme fixedly connected with guide duct of air-supply line, the guide duct is located the top setting of conveyer belt, the suction fan is installed to the upper end inner wall of air-supply line, the heating resistor silk is installed to the inner wall of air-supply line, and the below setting that the heating resistor silk is located the suction fan. After the paper pulp packaging product is formed, the finished product is placed on a conveying belt and enters a drying box, and air is heated through a heating resistance wire, so that the product is dried.

To the relevant patent among the above-mentioned, the inventor finds that after drying operation of a period of time was carried out in the stoving incasement, a large amount of damp and hot gas can remain in the stoving incasement, and damp and hot gas meets cold liquefaction after touching stoving incasement wall, forms the drop of water on the inner wall, and the drop of water is probably dripped on the paper pulp packing goods on the conveyer belt at any time, influences the stoving effect.

SUMMERY OF THE UTILITY MODEL

In order to improve the environment of stoving incasement, improve the stoving effect, this application provides a paper pulp packaging goods shaping drying device.

The application provides a paper pulp packaging goods shaping drying device adopts following technical scheme:

the utility model provides a paper pulp packaging products shaping drying device, includes the stoving case, the delivery port has all been seted up to the both sides lateral wall of stoving case, be provided with the conveyer belt in the delivery port, the upper surface intercommunication of stoving case has the air-supply line of vertical setting, the one end that the air-supply line was inserted and is established into the stoving incasement is connected with the guide duct, the guide duct is located the top of conveyer belt, the mouth of a river that removes has all been seted up at stoving case upper surface both ends, it is provided with the dewatering component who is used for cleaning the liquefied water pearl to remove water mouthful department, dewatering component is located the delivery port top.

Through adopting above-mentioned technical scheme, meet colder stoving incasement side wall when the inside humid and hot air of stoving incasement portion to after the liquefaction becomes the drop on the inboard wall, can clean the drop that the liquefaction goes out through dewatering component, thereby effectively improved the drop that is located the conveyer belt exit and dripped, thereby influence the problem of paper pulp packaging goods stoving effect, improved the product percent of pass, improved the practicality and the economic benefits of this application.

Optionally, the dewatering subassembly includes lift cylinder, mounting panel and cleans the cotton, the lift cylinder is installed in stoving case upper surface, the piston rod of lift cylinder is inserted and is established in the dewatering mouth, the mounting panel is connected in lift cylinder piston rod end wall, clean the cotton one side of connecting in the mounting panel towards stoving case end wall, it offsets to clean the one side that the cotton deviates from the mounting panel and stoving incasement end wall.

Through adopting above-mentioned technical scheme, start the lift cylinder, the lift cylinder drives the mounting panel and descends through the water trap, cleans cotton and stoving incasement lateral wall looks butt to the drop of water that will be located delivery port department cleans, can not influence the product quality by the water droplet of drippage when making the paper pulp packaging goods of accomplishing of drying pass through the delivery port, has improved the practicality and the economic benefits of this application, has further improved the stoving effect.

Optionally, both ends of the upper surface of the drying box are provided with sliding cylinders for moving the corresponding dewatering assemblies, piston rods of the sliding cylinders are arranged facing the corresponding dewatering assemblies, and the piston rods of the sliding cylinders are connected with the lifting cylinder bases.

Through adopting above-mentioned technical scheme, through the drive of the cylinder that slides, can change and clean the cotton direction of cleaning to stoving incasement end wall, can remove through the cylinder that slides, descend the mounting panel, the drive of rethread cylinder that slides, will clean cotton and the laminating of stoving incasement end wall, thereby can change the direction of cleaning, when can effectively improving and clean through changing the direction of cleaning, the water droplet is pushed away and falls, thereby drip to the problem on the paper pulp packaging goods, the stoving effect has further been improved, the degree of automation and the practicality of this application have been improved.

Optionally, the delivery port department is provided with the opening and shutting board, the opening and shutting board is located the stoving incasement portion, the stoving incasement portion is provided with the subassembly that opens and shuts that is used for controlling the opening and shutting board and removes, the groove that slides has been seted up to stoving incasement endwall, the opening and shutting board side slides in the inslot that slides.

Through adopting above-mentioned technical scheme, can control through setting up the opening and shutting of removing the mouth of a river to effectively improved and cleaned the cotton after having absorbed more moisture, moisture drips to the problem that the stoving incasement influences the stoving effect, through the subassembly control opening and shutting board that opens and shuts, improved the degree of automation and the practicality of this application.

It is optional, the subassembly that opens and shuts includes two parallel arrangement's gag lever post, threaded rod and driving motor, two the length direction of gag lever post is unanimous with stoving case width direction, the gag lever post both ends link to each other two with stoving case both sides inner wall respectively the gag lever post is equal level to be set up, the threaded rod sets up between two gag lever posts, the length direction of threaded rod is unanimous with stoving case width direction, the threaded rod rotates to be connected in the stoving case, the opening and shutting plate cover is located on gag lever post and threaded rod, opening and shutting plate and threaded rod threaded connection, driving motor sets up in stoving case lateral wall, driving motor's output shaft is connected with the threaded rod.

Through adopting above-mentioned technical scheme, start driving motor, driving motor drives the threaded rod and rotates, open-close plate and threaded rod screw-thread fit to can make open-close plate remove along the direction of gag lever post, when needs use dewatering component, open-close plate, expose and remove the mouth of a river, control mode through driving motor, degree of automation is higher, has improved the flexibility and the practicality of this application.

Optionally, stoving case upper surface intercommunication has a plurality of air-out pipes, each the one end that the air-out pipe stretches out the stoving case all is connected with and is used for taking out the negative-pressure air fan who separates stoving incasement portion moisture.

Through adopting above-mentioned technical scheme, set up negative-pressure air fan, can in time take out damp and hot air when the stoving incasement portion is comparatively moist to effectively improved damp and hot gas and liquefied at the stoving incasement wall, influenced the problem of stoving effect.

Optionally, the air outlet end of the negative pressure fan is communicated with an adsorption box for treating the extracted gas through a pipeline.

Through adopting above-mentioned technical scheme, set up the adsorption tank and can carry out tail gas treatment to the gas that negative-pressure air fan took out from, negative-pressure air fan takes out inevitable can contain small piece in the gas that leaves, through the purification of adsorption tank, discharges the air again, can provide certain protection to environment and air quality, has improved the practicality and the security of this application.

Optionally, an air exchange plate is arranged at the communicating position of the air outlet end and the drying box, and the air exchange plate is rotatably connected with the air outlet pipe.

Through adopting above-mentioned technical scheme, set up the board of taking a breath and can slow down the loss of the inside hot-air of stoving case, be in open state always when going out the tuber pipe, negative pressure fan chance is direct also takes dry hot-air out, can influence the stoving effect, can effectively improve the stoving effect through establishing the board of taking a breath, has improved the practicality of this application.

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

1. the dewatering component cleans water drops attached to the conveying port, when paper pulp packaged products are dried and pass through the conveying port, the water drops cannot drop, and therefore the drying effect is affected;

2. the cylinder that slides can drive the dewatering subassembly and clean the adjustment of direction to effectively improved and cleaning the in-process, the problem on drop of water drips conveyer belt and paper pulp packaging goods has improved the degree of automation and the practicality of this application.

Drawings

Fig. 1 is a schematic structural diagram of a pulp packaging product forming and drying device in an embodiment of the present application.

Fig. 2 is a side view of a pulp packaging product forming and drying device according to an embodiment of the application.

Fig. 3 is a cross-sectional view at a-a in fig. 2.

Fig. 4 is a front view of a pulp packaging product forming and drying device according to an embodiment of the present application.

Fig. 5 is a sectional view at B-B in fig. 4.

Fig. 6 is a partially enlarged view at C in fig. 5.

Fig. 7 is an exploded view of the air outlet pipe according to the embodiment of the present application.

Description of reference numerals: 1. a drying box; 11. a delivery port; 12. an air inlet pipe; 13. an air guide pipe; 14. removing a water gap; 15. a sliding groove; 16. an air outlet pipe; 17. a ventilation plate; 2. a conveyor belt; 3. a water removal assembly; 31. a lifting cylinder; 32. mounting a plate; 33. wiping cotton; 4. a slipping cylinder; 5. opening and closing the board; 6. an opening and closing assembly; 61. a limiting rod; 62. a threaded rod; 63. a drive motor; 7. a negative pressure fan; 8. an adsorption tank.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses paper pulp packaging goods shaping drying device. Referring to fig. 1, a paper pulp packing goods shaping drying device, including stoving case 1, conveying opening 11 has all been seted up to stoving case 1 both ends end wall, is provided with the conveyer belt 2 that is used for carrying paper pulp packing goods in the stoving case 1, and the length direction of conveyer belt 2 is unanimous with stoving case 1 length direction, and conveyer belt 2 passes the conveying opening 11 at stoving case 1 both ends.

Referring to fig. 2 and 3, an air inlet pipe 12 is communicated with the upper surface of the drying box 1, a wind guide pipe 13 is connected to a portion of the air inlet pipe 12 inserted into the drying box 1 by welding, and a heating resistance wire for heating external air is arranged in the air inlet pipe 12. In this embodiment, the air duct 13 is an expanding duct, which can increase the contact area for drying.

Referring to fig. 3, two opposite dewatering ports 14 are formed in the upper surface of the drying box 1, and the two dewatering ports 14 are respectively located at end walls of two ends of the drying box 1. The position of the water removing opening 14 is provided with a plywood 5 for covering the water removing opening 14, and the plywood 5 is positioned in the drying box 1.

Referring to fig. 4 and 5, the inner end wall of the drying box 1 is provided with a sliding groove 15 for the opening plate 5 to slide, and the side edge of the opening plate 5 slides in the sliding groove 15. The sliding groove 15 is arranged, so that the sliding of the split plate 5 is smoother on the premise of not influencing the sealing performance of the water removing port 14.

Referring to fig. 3, an opening and closing unit 6 for controlling the movement of the opening and closing plate 5 is provided in the drying box 1. The opening and closing component 6 comprises two limiting rods 61, a threaded rod 62 and a driving motor 63 which are arranged in parallel. Two gag lever post 61 levels set up, and the length direction of two gag lever posts 61 all is unanimous with the width direction of stoving case 1, and the both ends of gag lever post 61 are connected through the bolt with the inside both sides lateral wall of stoving case 1 respectively. Threaded rod 62 sets up between two gag lever posts 61, and threaded rod 62 both ends all are connected with stoving case 1 rotation. In this embodiment, in order to reduce wear, two positions where the threaded rod 62 is connected with the drying box 1 are both provided with a rotating bearing, an outer ring of the rotating bearing is fixedly connected with the side wall of the drying box 1 by welding, and an inner ring of the rotating bearing is in interference fit with the threaded rod 62.

Referring to fig. 3, a driving motor 63 is connected to a side wall of the drying box 1 by a bolt, and an output shaft of the driving motor 63 is connected to one end of the threaded rod 62 by welding. The opening plate 5 is sleeved on the limiting rod 61 and the threaded rod 62, and the opening plate 5 is in threaded connection with the threaded rod 62. The opening and closing plate 5 moves along the limiting rod 61 by rotating the driving motor 63, so that the opening and closing of the water removing opening 14 are controlled, and the automation degree is high.

Referring to fig. 5 and 6, the upper surface of the drying box 1 is connected with two oppositely arranged sliding cylinders 4 through bolts, and piston rods of the sliding cylinders 4 move towards the end of the drying box 1. The piston rod end wall of each sliding cylinder 4 is connected with a dewatering component 3 for dewatering the inner end wall of the drying box 1.

Referring to fig. 5 and 6, the dewatering assembly 3 includes a lift cylinder 31, a mounting plate 32, and a wiping cotton 33. The base of the lifting cylinder 31 is connected to the end wall of the piston rod of the corresponding sliding cylinder 4 through a bolt, and the piston rod of the lifting cylinder 31 is inserted into the water removing opening 14. The mounting plate 32 is connected to the end wall of the piston rod of the lifting cylinder 31 through a bolt, and the wiping cotton 33 is connected to one surface of the mounting plate 32 facing the inner wall of the drying box 1 through glue. The combined movement of the sliding cylinder 4 and the lifting cylinder 31 can enable the wiping cotton 33 to wipe the inner end wall of the drying box 1. Through setting up dewatering subassembly 3, can effectively improve drop of water drippage to paper pulp packaging goods on to influence the problem of stoving effect, improved this application to the stoving effect of paper pulp packaging goods, improved the product percent of pass.

Referring to fig. 1 and 7, the upper surface of the drying box 1 is communicated with a plurality of air outlet pipes 16, the joints of the air outlet pipes 16 and the drying box 1 are provided with air exchange plates 17 for controlling air discharge, and the air exchange plates 17 are rotatably connected with the air outlet pipes 16. One end of each air outlet pipe 16, which is far away from the drying box 1, is provided with a negative pressure fan 7, and the negative pressure fan 7 can draw out the damp and hot air in the drying box 1. The air outlet end of the negative pressure fan 7 is provided with an adsorption box 8 for carrying out tail gas treatment on the waste gas in the drying box 1. Through adsorption tank 8, can adsorb the small sweeps in the waste gas to effectively improve the air quality, and the protection staff's is healthy, has higher practicality.

The implementation principle of a paper pulp packaging goods shaping drying device of the embodiment of this application is: when the inner wall of the drying box 1 is cooled and liquefied to form water drops, the opening and closing component 6 is started, and the driving motor 63 drives the opening and closing plate 5 to move, so that the water removing opening 14 is opened. Starting the sliding cylinder 4, adjusting the dewatering component 3, adjusting to a proper position, starting the lifting cylinder 31, carrying out the mounting plate 32 below, starting the sliding cylinder 4 again until the wiping cotton 33 abuts against the inner wall of the drying box 1, returning the lifting cylinder 31, and wiping the water drops above the conveying port 11 by the wiping cotton 33. After the wiping is finished, the opening and closing plate 5 shields the water removing opening 14 again.

When the humidity inside the drying box 1 is relatively high, the negative pressure fan 7 is started to draw out the inside hot and humid air, so that the drying box 1 is in a relatively dry state.

The utility model provides a paper pulp packaging products shaping drying device can wipe the drop of water that is attached to 11 departments of delivery port to cooperation negative-pressure air fan 7 is taken out the hot-humid air in stoving case 1 inside and is separated, thereby keeps the inside comparatively dry state of stoving case 1, thereby improves the stoving effect, has higher economic benefits.

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 paper pulp packaging products shaping drying device, includes stoving case (1), delivery port (11) have all been seted up to the both sides lateral wall of stoving case (1), be provided with conveyer belt (2) in delivery port (11), the upper surface intercommunication of stoving case (1) has air-supply line (12) of vertical setting, air-supply line (12) are inserted and are established one end in stoving case (1) and are connected with guide duct (13), guide duct (13) are located the top of conveyer belt (2), its characterized in that: drying box (1) upper surface both ends have all been seted up and have been removed mouth of a river (14), it is provided with water removal subassembly (3) that are used for wiping the liquefaction drop of water to remove mouth of a river (14) department, water removal subassembly (3) are located delivery port (11) top.

2. The pulp packaging product forming and drying device of claim 1, characterized in that: remove water subassembly (3) including lift cylinder (31), mounting panel (32) and clean cotton (33), install in stoving case (1) upper surface lift cylinder (31), the piston rod of lift cylinder (31) is inserted and is established in removing mouth of a river (14), mounting panel (32) are connected in lift cylinder (31) piston rod end wall, clean cotton (33) and connect in the one side of mounting panel (32) towards stoving case (1) end wall, it offsets with stoving case (1) interior end wall to clean the one side that cotton (33) deviates from mounting panel (32).

3. The pulp packaging product forming and drying device of claim 2, characterized in that: drying case (1) upper surface both ends all are provided with the cylinder (4) that slide that are used for removing corresponding dewatering subassembly (3), the piston rod of cylinder (4) that slides sets up towards corresponding dewatering subassembly (3), the piston rod of cylinder (4) that slides is connected with lift cylinder (31) base.

4. The pulp packaging product forming and drying device of claim 3, wherein: remove mouth of a river (14) department and be provided with open-close plate (5), open-close plate (5) are located inside stoving case (1), stoving case (1) inside is provided with and is used for controlling open-close assembly (6) that open-close plate (5) removed, groove (15) that slide have been seted up to the inner end wall of stoving case (1), open-close plate (5) side slides in groove (15) that slides.

5. The pulp packaging product forming and drying device of claim 4, wherein: the opening and closing assembly (6) comprises two limiting rods (61), a threaded rod (62) and a driving motor (63) which are arranged in parallel, the length direction of the two limiting rods (61) is consistent with the width direction of the drying box (1), two ends of the limiting rods (61) are respectively connected with the inner walls of two sides of the drying box (1), the two limiting rods (61) are horizontally arranged, the threaded rod (62) is arranged between the two limiting rods (61), the length direction of the threaded rod (62) is consistent with the width direction of the drying box (1), the threaded rod (62) is rotationally connected with the drying box (1), the open-close plate (5) is sleeved on the limiting rod (61) and the threaded rod (62), the opening plate (5) is in threaded connection with the threaded rod (62), the driving motor (63) is arranged on the outer side wall of the drying box (1), and an output shaft of the driving motor (63) is connected with the threaded rod (62).

6. The pulp packaging product forming and drying device of claim 1, characterized in that: stoving case (1) upper surface intercommunication has a plurality of air-out pipes (16), each the one end that air-out pipe (16) stretched out stoving case (1) all is connected with negative-pressure air fan (7) that are used for taking out the inside moisture of stoving case (1) from.

7. The pulp packaging product forming and drying device of claim 6, wherein: and the air outlet end of the negative pressure fan (7) is communicated with an adsorption box (8) for treating the extracted gas through a pipeline.

8. The pulp packaging product forming and drying device of claim 6, wherein: the air outlet end is provided with a ventilation plate (17) at the communication position with the drying box (1), and the ventilation plate (17) is rotatably connected with an air outlet pipe (16).