Drying equipment for packaging bag production

Abstract

The utility model discloses drying equipment for packaging bag production, which relates to the technical field of packaging bag production and comprises a bottom plate fixedly mounted at the bottom of the inside of a side plate, a baffle fixedly mounted on one side of the top of the bottom plate, three groups of conveying belts fixedly mounted in the middle of the side plate, a rotating roller movably connected to one side of each conveying belt and a rotating shaft movably connected to the other side of each conveying belt. A rotating plate is fixedly installed in the rotating roller, and the top of the side plate is movably connected with a fixing groove. According to the packaging bag production drying equipment, external air can be sucked in through an air blower and then fed into the drying device through an air guide groove, air can be guided out in a flow equalizing mode through an air guide plate in the air guide groove, and flow equalizing can be conducted on the air through a flow equalizing net in a fixing groove; and gas can be heated through the heating device and then sent out through the flow equalizing plate at the bottom of the air outlet hopper, so that packaging bags at the top of the conveying belt can be dried, and the drying effect and the drying uniformity of the packaging bag production drying equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bag production, in particular to packaging bag production and drying equipment. Background Art

[0002] Packaging bags refer to bags used to package various supplies, making it convenient to transport and store goods during the production and circulation process. They are widely used in daily life and industrial production. Generally, all kinds of products need to be packaged in packaging bags before they are transported and sold. The commodity nature of packaging itself is becoming more and more significant. It has become a special product that is no longer dependent on commodity production. It is a product that all commodities cannot do without and is widely used. Therefore, manufacturers generally need a large number of packaging bags. The packaging bags need to be cleaned after production and dried after cleaning.

[0003] The existing Chinese utility model patent with reference announcement number CN221593393U discloses a drying device for packaging bag production, which relates to the technical field of packaging bag production and includes a drying device, wherein the drying device includes a support base, a transmission belt is provided on the inner side of the support base, and a drying mechanism is fixedly connected to the top of the transmission belt. The utility model adopts the cooperation between the transmission belt, the transmission cylinder, the support cylinder, the limit cylinder, and the vibration mechanism. When the packaging bag moves to the vibration mechanism on the transmission belt, the eccentric rod is driven to rotate by the motor, and the eccentric rod is used to squeeze the fixed frame to slide on the slide rod, so that the fixed frame drives the extrusion wheel to vibrate up and down on the inner wall of the protective shell. After the vibration is transmitted to the transmission belt, the vibration is transmitted to the transmission belt, so that the packaging bags on the transmission belt are dispersed after being vibrated, thereby preventing the packaging bags from piling up on the conveyor belt, making it difficult for air to enter the accumulated part, affecting the drying efficiency of the device.

[0004] However, the drying effect of existing packaging bag production drying equipment is poor, and it is not convenient to fully dry the upper and lower sides of the packaging bag, thereby affecting the drying effect of the equipment, and the drying uniformity is insufficient. Utility Model Content

[0005] The purpose of the utility model is to overcome the problems of poor drying effect and insufficient drying uniformity in the prior art, and to provide a packaging bag production drying device.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A packaging bag production and drying equipment comprises: a bottom plate is fixedly installed on the inner bottom of the side plate, a baffle is fixedly installed on the top side of the bottom plate, three groups of conveyor belts are fixedly installed in the middle of the side plate, a rotating roller is movably connected to one side of the conveyor belt, a rotating plate is fixedly installed inside the rotating roller, and the rotating plate is in the shape of a "cross", a fixed groove is movably connected to the top of the side plate, a flow equalizing net is fixedly installed inside the fixed groove, a heating device is fixedly installed on the bottom of the fixed groove, an air outlet hopper is fixedly installed on the bottom of the heating device, an air outlet slot is fixedly installed on the bottom of the air outlet hopper, and a flow equalizing plate is fixedly installed in the middle of the air outlet slot.

[0008] In a preferred embodiment, a drying device is fixedly installed on the top of the side panel, and an air inlet slot is fixedly installed inside the top of the drying device. The air inlet slot is a structure for air intake.

[0009] In a preferred embodiment, a blower is fixedly installed on the top of the air inlet slot, and an air guide slot is fixedly installed on the bottom of the blower. The air guide slot is a structure for guiding air.

[0010] In a preferred embodiment, an air guide plate is fixedly installed on the inner bottom of the air guide groove, and the air guide plate is a structure for guiding air.

[0011] In a preferred embodiment, an air pump is fixedly mounted on one side of the baffle, and two air outlet holes are fixedly mounted on both sides of the air pump, and the air outlet holes are structures for discharging air.

[0012] In a preferred embodiment, a vacuum pipe is fixedly mounted on one side of the vacuum pump, and the vacuum pipe is a structure for vacuuming.

[0013] In a preferred embodiment, a suction hopper is fixedly installed on the top of the suction pipe. The suction hopper is funnel-shaped and is a structure for extracting moisture.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. This packaging bag production drying equipment can draw in external air through the blower and send it into the drying device through the air guide slot. The air can be evenly discharged through the air guide plate inside the air guide slot. The air can be evenly distributed through the flow net inside the fixed slot. The heating device can heat the air and then send it out through the flow equalizer at the bottom of the air outlet hopper, so that the packaging bags on the top of the conveyor belt can be dried, thereby improving the drying effect and drying uniformity of the packaging bag production drying equipment.

[0016] 2. The packaging bag production and drying equipment can transport the material in a drop manner through three sets of conveyor belts, so that the packaging bags can be turned over when they fall. The rotation of the rotating roller can drive the rotating plate to rotate, thereby moving the packaging bags, causing the packaging bags to be turned over and dispersed, thereby drying the other side of the packaging bags, thereby improving the drying effect and practicality of the packaging bag production and drying equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the side panel in the present utility model;

[0019] Figure 3 This is a schematic diagram of the drying device in the present utility model;

[0020] Figure 4 This is a schematic diagram of the fixing groove in the present utility model;

[0021] Figure 5 It is a schematic diagram of the air pump in the present utility model.

[0022] 1. Side panel; 11. Bottom plate; 12. Baffle; 13. Conveyor belt; 14. Rotating roller; 15. Rotating plate; 2. Drying device; 21. Air inlet slot; 22. Blower; 23. Air guide slot; 24. Air guide plate; 3. Fixed slot; 31. Flow equalizing net; 32. Heating device; 33. Air outlet hopper; 34. Air outlet hopper; 35. Flow equalizing plate; 4. Exhaust pump; 41. Air outlet; 42. Exhaust pipe; 43. Exhaust hopper. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Combined with attachment Figure 1-5 In this embodiment, a packaging bag production and drying equipment includes: a bottom plate 11 is fixedly installed on the inner bottom of the side panel 1, a baffle 12 is fixedly installed on the top side of the bottom plate 11, three sets of conveyor belts 13 are fixedly installed in the middle of the side panel 1, a rotating roller 14 is movably connected to one side of the conveyor belt 13, a rotating plate 15 is fixedly installed inside the rotating roller 14, and the rotating plate 15 is in a "cross" shape.

[0025] Specifically, the two side panels 1 can support both sides, the conveyor belt 13 can convey the packaging bag, and the rotating plate 15 can be driven to rotate by the rotating roller 14, thereby turning the packaging bag.

[0026] A drying device 2 is fixedly installed on the top of the side panel 1, an air inlet slot 21 is fixedly installed inside the top of the drying device 2, a blower 22 is fixedly installed on the top of the air inlet slot 21, an air guide slot 23 is fixedly installed on the bottom of the blower 22, and an air guide plate 24 is fixedly installed on the bottom inside the air guide slot 23.

[0027] Specifically, the top can be supported by the drying device 2 , and the operation of the blower 22 can drive the outside air to be blown out through the air guide groove 23 , and the air can be guided by the air guide plate 24 inside the air guide groove 23 .

[0028] The top of the side panel 1 is movably connected with a fixed groove 3, a flow equalizing net 31 is fixedly installed inside the fixed groove 3, a heating device 32 is fixedly installed at the bottom of the fixed groove 3, an air outlet scoop 33 is fixedly installed at the bottom of the heating device 32, an air outlet slot 34 is fixedly installed at the bottom of the air outlet scoop 33, and a flow equalizing plate 35 is fixedly installed in the middle of the air outlet slot 34.

[0029] Specifically, the air can be evenly distributed through the flow equalizing net 31 inside the fixed slot 3, the air can be heated through the heating device 32, and the hot air delivered by the air outlet hopper 33 can be evenly distributed and blown out through the flow equalizing plate 35 inside the air outlet slot 34.

[0030] An air pump 4 is fixedly installed on one side of the baffle 12, two air outlet holes 41 are fixedly installed on both sides of the air pump 4, an air extraction pipe 42 is fixedly installed on one side of the air extraction pump 4, and an air extraction hopper 43 is fixedly installed on the top of the air extraction pipe 42, and the air extraction hopper 43 is funnel-shaped.

[0031] Specifically, the operation of the vacuum pump 4 can cause the vacuum hopper 43 to draw in air, and then send the air into the interior of the vacuum pump 4 through the vacuum pipe 42, and finally send the air out through the vacuum pump 4, thereby improving the practicality of the packaging bag production and drying equipment.

[0032] Working principle: First, the packaging bag production and drying equipment is placed in a designated position, and the packaging bags can be transported by the conveyor belt 13. The drop of the three-section conveyor belt 13 can cause the packaging bags to flip over during the falling process. The operation of the rotating roller 14 can drive the rotating plate 15 to rotate, so that the falling packaging bags can be moved, the packaging bags can be assisted to rotate, and the packaging bags can be dispersed, thereby improving the practicality and convenience of the packaging bag production and drying equipment, so as to facilitate the drying of the packaging bags. The operation of the blower 22 can draw in the outside air and send it out from the inside of the air guide groove 23. The air can be guided by the air guide plate 24 inside the air guide groove 23 so that the air can be evenly sent into the interior of the drying device 2. The fixed groove 3 can fix the flow equalizing net 31, and the air can be evenly distributed through the flow equalizing net 31. The operation of the heating device 32 can heat the input air, and the hot air can be sent out through the air outlet slot 34 at the bottom of the air outlet hopper 33 through the air outlet hopper 33. The air can be evenly distributed through the flow equalizing plate 35 inside the air outlet slot 34, thereby uniformly drying the packaging bags on the top of the conveyor belt 13, improving the practicality and convenience of the packaging bag production and drying equipment. The operation of the vacuum pump 4 can make the vacuum hopper 43 generate suction, so that the moisture generated by drying is sucked in and sent into the interior of the vacuum pump 4 through the vacuum pipe 42, and sent out through the air outlet holes 41 on both sides of the vacuum pump 4, thereby improving the practicality and convenience of the packaging bag production and drying equipment.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A packaging bag production drying equipment, characterized in that, The packaging bag production and drying equipment comprises a side plate (1) having a bottom plate (11) fixedly mounted on the inner bottom of the side plate (1), a baffle (12) fixedly mounted on one side of the top of the bottom plate (11), three groups of conveyor belts (13) fixedly mounted in the middle of the side plate (1), a rotating roller (14) movably connected to one side of the conveyor belt (13), a rotating plate (15) fixedly mounted inside the rotating roller (14), and the rotating plate (15) presenting a "cross" shape, a fixed groove (3) movably connected to the top of the side plate (1), a flow-equalizing net (31) fixedly mounted inside the fixed groove (3), a heating device (32) fixedly mounted on the bottom of the fixed groove (3), an air outlet hopper (33) fixedly mounted on the bottom of the heating device (32), an air outlet slot (34) fixedly mounted on the bottom of the air outlet hopper (33), and a flow-equalizing plate (35) fixedly mounted in the middle of the air outlet slot (34).

2. The packaging bag production and drying equipment according to claim 1, characterized in that: A drying device (2) is fixedly mounted on the top of the side panel (1), and an air inlet slot (21) is fixedly mounted inside the top of the drying device (2).

3. The packaging bag production and drying equipment according to claim 2, characterized in that: A blower (22) is fixedly mounted on the top of the air inlet slot (21), and an air guide slot (23) is fixedly mounted on the bottom of the blower (22).

4. The packaging bag production and drying equipment according to claim 3, characterized in that: An air guide plate (24) is fixedly mounted on the inner bottom of the air guide groove (23).

5. The packaging bag production and drying equipment according to claim 1, characterized in that: An air pump (4) is fixedly mounted on one side of the baffle (12), and two air outlet holes (41) are fixedly mounted on both sides of the air pump (4).

6. The packaging bag production and drying equipment according to claim 5, characterized in that: An air extraction pipe (42) is fixedly mounted on one side of the air extraction pump (4).

7. The packaging bag production and drying equipment according to claim 6, characterized in that: An air extraction hopper (43) is fixedly mounted on the top of the air extraction pipe (42), and the air extraction hopper (43) is funnel-shaped.

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