A hot-air dryer with raw material collecting device

Abstract

The utility model belongs to hot -blast drying -machine technical field discloses a hot -blast drying -machine with raw and processed materials collecting device, including hot -blast drying -machine raw material collection subassembly, through setting up hot -blast drying -machine raw material collection subassembly, the raw material that needs to dry is placed in the inner side of raw material collection box, and control first electric sliding block is along guide rod and first electric sliding rail and is lifted and is removed, and let second electric sliding block is above second electric sliding rail and is removed, let raw material collection box remove to the above of feed hopper, at this moment can control hydraulic telescopic link removal and drive raw material collection box rotation around rotation axis, since the connection of hydraulic telescopic link and raw material collection box and second electric sliding block all are through fixed lug, movable axle and movable block cooperation, can let the device in the running process will not appear interference collision situation, raw material collection box can let raw material pass through feed hopper and enter to the inside of drying kettle and carry out drying operation after the inclination.

Description

Technical Field

[0001] This utility model relates to the field of hot air dryer technology, and in particular to a hot air dryer with a raw material collection device. Background Technology

[0002] The PE film for sanitary napkins needs to be dried during preparation. When using desiccant to dry the PE film, the desiccant mixed in the PE film can easily cause skin allergies during the use of sanitary napkins. Therefore, hot air dryers are currently commonly used to dry the raw materials of PE film. When using existing hot air dryers, the raw materials being dried are small in size, and they can easily spill onto the ground through the gaps between the bottom of the drying chamber and the valve, causing contamination. Furthermore, after collecting the leaked raw materials, staff need to put them back into the dryer, making the operation cumbersome. Therefore, we propose a hot air dryer with a raw material collection device. Utility Model Content

[0003] The purpose of this invention is to provide a hot air dryer with a raw material collection device, which solves the existing problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A hot air dryer with a raw material collection device includes a support frame, a fixed frame fixedly installed on the top of the support frame, an mounting frame fixedly installed on the bottom inner wall of the support frame, a drying kettle fixedly installed on the top of the mounting frame, and a raw material collection component for the hot air dryer provided on the support frame and the fixed frame. The raw material collection assembly of the hot air dryer includes a guide rod, a first electric slide rail, a first electric slider, a fixing plate, and a second electric slide rail. The guide rod is fixedly installed at the four inner corners of the support frame. The first electric slide rail is fixedly installed on the left inner wall of the support frame. The first electric slider is slidably installed on the outside of the first electric slide rail and the guide rod. The fixing plate is fixedly installed on the top of the first electric slider. The second electric slide rail is fixedly installed on the top of the fixing plate.

[0005] Preferably, a feeding funnel is fixedly installed on the top of the drying kettle, and a hot air dryer raw material discharging component is provided on the raw material collection component and the feeding funnel of the hot air dryer.

[0006] Preferably, the raw material collection assembly of the hot air dryer further includes a second electric slider, a limiting frame, a rotating shaft, and a raw material collection box. The second electric slider is slidably mounted on the top of the second electric slide rail, the limiting frame is fixedly mounted on the top of the second electric slider, the rotating shaft is rotatably mounted on the inner side of the limiting frame, and the raw material collection box is fixedly mounted on the outer side of the rotating shaft.

[0007] Preferably, the raw material feeding assembly of the hot air dryer includes a discharge pipe, a solenoid valve, an electric telescopic rod, and a sealing plate. The discharge pipe is fixedly installed at the bottom of the drying kettle, the solenoid valve is fixedly installed on the outside of the discharge pipe, the electric telescopic rod is fixedly installed on the top of the fixed frame, and the sealing plate is fixedly installed at the output end of the electric telescopic rod. The sealing plate is in contact with the feeding funnel.

[0008] Preferably, the raw material feeding assembly of the hot air dryer further includes a fixed hanging ear, a movable shaft, a movable block, and a hydraulic telescopic rod. The fixed hanging ear is fixedly installed on one side of the second electric slider and the raw material collection box. The movable shaft is rotatably installed on the inner side of the fixed hanging ear. The movable block is fixedly installed on the outer side of the movable shaft. The hydraulic telescopic rod is fixedly installed between one side of the two movable blocks.

[0009] Preferably, a hot air blower is fixedly installed on the top of the fixed frame, and a drying air inlet pipe is fixedly installed at the output end of the hot air blower. One end of the drying air inlet pipe is fixedly installed inside the drying kettle.

[0010] Preferably, the top of the fixing plate has a through hole, the outer diameter of the drying kettle and the feeding funnel are both smaller than the inner diameter of the through hole, and a sealing ring is fixedly installed on the top of the raw material collection box.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: (1) A hot air dryer with a raw material collection device of the present invention, through the set hot air dryer raw material collection component, places the raw material to be dried inside the raw material collection box, and controls the first electric slider to move up and down along the guide rod and the first electric slide rail, and lets the second electric slider slide above the second electric slide rail, so that the raw material collection box moves to the top of the feed funnel. At this time, the hydraulic telescopic rod can be controlled to move and drive the raw material collection box to rotate around the rotating shaft. Since the connection between the hydraulic telescopic rod, the raw material collection box and the second electric slider is through the cooperation of the fixed hanging ear, the movable shaft and the movable block, the device can be prevented from interfering or colliding during operation. After the raw material collection box is tilted, the raw material can enter the interior of the drying kettle through the feed funnel for drying operation. (2) A hot air dryer with a raw material collection device of the present invention, through the raw material feeding component of the hot air dryer, allows the top of the raw material collection box to fit against the inner wall of the top of the fixed frame. The top of the raw material collection box is provided with a sealing ring, which can make the fit tighter. The electric telescopic rod is controlled to drive the sealing plate down to seal the feeding funnel. The hot air fan can be turned on to allow hot air to enter the interior of the drying pot to dry the raw materials. An exhaust hole is opened above the sealing plate, and a filter screen is provided in the exhaust hole to prevent the air pressure inside the drying pot from being too high. If raw material leakage occurs, the raw material can be collected inside the raw material collection box. After drying, the raw material collection box can be moved. After feeding, the collected material can be put back into the interior of the drying pot for drying. This device does not require manual operation by the staff and can greatly improve work efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial three-dimensional structural diagram of the present invention; Figure 3 This is a partial three-dimensional structural diagram of the raw material collection component of the hot air dryer in this utility model; Figure 4 This is a partial three-dimensional structural diagram of the raw material feeding component of the hot air dryer in this utility model.

[0014] In the diagram: 1. Raw material collection assembly for hot air dryer; 2. Raw material feeding assembly for hot air dryer; 3. Support frame; 4. Mounting frame; 5. Fixing frame; 6. Drying kettle; 7. Feed funnel; 10. Guide rod; 11. First electric slide rail; 12. First electric slider; 13. Fixing plate; 14. Second electric slide rail; 15. Second electric slider; 16. Limiting frame; 17. Rotating shaft; 18. Raw material collection box; 21. Discharge pipe; 22. Solenoid valve; 23. Electric telescopic rod; 24. Sealing plate; 25. Fixed hanging lug; 26. Movable shaft; 27. Movable block; 28. Hydraulic telescopic rod; 29. ​​Hot air blower; 30. Drying air inlet pipe. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] refer to Figure 1-4 A hot air dryer with a raw material collection device includes a support frame 3, a fixed frame 5 fixedly installed on the top of the support frame 3, an mounting frame 4 fixedly installed on the bottom inner wall of the support frame 3, and a drying kettle 6 fixedly installed on the top of the mounting frame 4. A hot air dryer raw material collection assembly 1 is provided on the support frame 3 and the fixed frame 5. The hot air dryer raw material collection assembly 1 includes a guide rod 10, a first electric slide rail 11, a first electric slider 12, a fixed plate 13, and a second electric slide rail 14. The guide rod 10 is fixedly installed at the four inner corners of the support frame 3, the first electric slide rail 11 is fixedly installed on the left inner wall of the support frame 3, and the first electric slider 12 is slidably installed on the first electric slide rail 14. On the outside of the slide rail 11 and guide rod 10, the fixing plate 13 is fixedly installed on the top of the first electric slider 12, and the second electric slide rail 14 is fixedly installed on the top of the fixing plate 13; the raw materials to be dried are placed inside the raw material collection box 18, and the first electric slider 12 is controlled to move up and down along the guide rod 10 and the first electric slide rail 11, and the second electric slider 15 slides above the second electric slide rail 14, so that the raw material collection box 18 moves above the feeding funnel 7; in this embodiment, the top of the drying kettle 6 is fixedly installed with the feeding funnel 7, and the hot air dryer raw material collection assembly 1 and the feeding funnel 7 are provided with the hot air dryer raw material feeding assembly 2.

[0017] In this embodiment, the raw material collection assembly 1 of the hot air dryer further includes a second electric slider 15, a limiting frame 16, a rotating shaft 17, and a raw material collection box 18. The second electric slider 15 is slidably mounted on the top of the second electric slide rail 14, the limiting frame 16 is fixedly mounted on the top of the second electric slider 15, the rotating shaft 17 is rotatably mounted on the inner side of the limiting frame 16, and the raw material collection box 18 is fixedly mounted on the outer side of the rotating shaft 17. The hydraulic telescopic rod 28 is controlled to move and drive the raw material collection box 18 to rotate around the rotating shaft 17. Since the connection between the hydraulic telescopic rod 28 and the raw material collection box 18 and the second electric slider 15 is through the fixed lug 25, the movable shaft 26, and the fixed lug 25, the raw material collection box 18 and the second electric slider 15 are all connected through the fixed lug 25, the movable shaft 26, and the fixed lug 25. The movable block 27 works in conjunction to prevent interference or collisions during the operation of the device. After tilting, the raw material collection box 18 allows the raw materials to enter the drying kettle 6 through the feeding funnel 7 for drying. In this embodiment, the raw material feeding assembly 2 of the hot air dryer includes a discharge pipe 21, a solenoid valve 22, an electric telescopic rod 23, and a sealing plate 24. The discharge pipe 21 is fixedly installed at the bottom of the drying kettle 6, the solenoid valve 22 is fixedly installed on the outside of the discharge pipe 21, the electric telescopic rod 23 is fixedly installed on the top of the fixed frame 5, and the sealing plate 24 is fixedly installed at the output end of the electric telescopic rod 23. The sealing plate 24 is in contact with the feeding funnel 7.

[0018] In this embodiment, the raw material feeding assembly 2 of the hot air dryer further includes a fixed hanging ear 25, a movable shaft 26, a movable block 27, and a hydraulic telescopic rod 28. The fixed hanging ear 25 is fixedly installed on one side of the second electric slider 15 and the raw material collection box 18. The movable shaft 26 is rotatably installed on the inner side of the fixed hanging ear 25. The movable block 27 is fixedly installed on the outer side of the movable shaft 26. The hydraulic telescopic rod 28 is fixedly installed between one side of the two movable blocks 27. It can control the raw material collection box 18 to move again and make the top of the raw material collection box 18 fit against the inner wall of the top of the fixed frame 5. A sealing ring is provided to ensure a tight fit. The electric telescopic rod 23 is controlled to lower the sealing plate 24 to seal the feed funnel 7. The hot air blower 29 is turned on to allow hot air to enter the drying kettle 6 to dry the raw materials. An exhaust hole is provided above the sealing plate 24, and a filter screen is provided in the exhaust hole to prevent the air pressure inside the drying kettle 6 from becoming too high. In this embodiment, the hot air blower 29 is fixedly installed on the top of the fixing frame 5. The output end of the hot air blower 29 is fixedly installed with a drying air inlet pipe 30. One end of the drying air inlet pipe 30 is fixedly installed on the inside of the drying kettle 6.

[0019] In this embodiment, the top of the fixing plate 13 is provided with a through hole. The outer diameter of the drying kettle 6 and the feeding funnel 7 are both smaller than the inner diameter of the through hole. A sealing ring is fixedly installed on the top of the raw material collection box 18. If raw material leakage occurs, the raw material can be collected inside the raw material collection box 18. After drying, the raw material collection box 18 can be moved. After feeding, the collected material can be put back into the drying kettle 6 for drying. This device does not require manual operation by the staff and can greatly improve work efficiency.

[0020] The implementation principle of a hot air dryer with a raw material collection device in this embodiment is as follows: The raw material to be dried is placed inside the raw material collection box 18, and the first electric slider 12 is controlled to move up and down along the guide rod 10 and the first electric slide rail 11, while the second electric slider 15 slides above the second electric slide rail 14, allowing the raw material collection box 18 to move above the feeding funnel 7. At this time, the hydraulic telescopic rod 28 can be controlled to move and drive the raw material collection box 18 to rotate around the rotating shaft 17. Since the hydraulic telescopic rod 28 is connected to the raw material collection box 18 and the second electric slider 15 through the fixed hanging ear 25, the movable shaft 26 and the movable block 27, the device will not interfere or collide during operation. After the raw material collection box 18 is tilted, the raw material can enter the drying kettle 6 through the feeding funnel 7 for drying. The raw material collection box 18 can be moved again, and its top is made to fit against the inner wall of the top of the fixed frame 5. The top of the raw material collection box 18 is equipped with a sealing ring to ensure a tight fit. The electric telescopic rod 23 is controlled to drive the sealing plate 24 down to seal the feed funnel 7. The hot air blower 29 is turned on to allow hot air to enter the drying kettle 6 to dry the raw materials. An exhaust hole is provided above the sealing plate 24, and a filter screen is installed in the exhaust hole to prevent excessive air pressure inside the drying kettle 6. If raw material leakage occurs, the raw material can be collected in the raw material collection box 18. After drying, the raw material collection box 18 can be moved. After feeding, the collected material can be put back into the drying kettle 6 for drying. This device does not require manual operation by the operator and can greatly improve work efficiency.

[0021] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0022] The above provides a detailed description of a hot air dryer with a raw material collection device provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A hot air dryer with a raw material collection device, characterized in that, include: A support frame (3) is fixedly installed on the top of the support frame (3), and an installation frame (4) is fixedly installed on the bottom inner wall of the support frame (3). A drying kettle (6) is fixedly installed on the top of the installation frame (4). A hot air dryer raw material collection assembly (1) is provided on the support frame (3) and the fixed frame (5). The hot air dryer raw material collection assembly (1) includes a guide rod (10), a first electric slide rail (11), a first electric slider (12), a fixing plate (13), and a second electric slide rail (14). The guide rod (10) is fixedly installed at the four inner corners of the support frame (3). The first electric slide rail (11) is fixedly installed on the left inner wall of the support frame (3). The first electric slider (12) is slidably installed on the outside of the first electric slide rail (11) and the guide rod (10). The fixing plate (13) is fixedly installed on the top of the first electric slider (12). The second electric slide rail (14) is fixedly installed on the top of the fixing plate (13).

2. A hot air dryer with a raw material collection device according to claim 1, characterized in that, The top of the drying kettle (6) is fixedly installed with a feeding funnel (7), and the raw material collection assembly (1) and the feeding funnel (7) of the hot air dryer are provided with a raw material feeding assembly (2).

3. A hot air dryer with a raw material collection device according to claim 1, characterized in that, The hot air dryer raw material collection assembly (1) further includes a second electric slider (15), a limiting frame (16), a rotating shaft (17), and a raw material collection box (18). The second electric slider (15) is slidably mounted on the top of the second electric slide rail (14). The limiting frame (16) is fixedly mounted on the top of the second electric slider (15). The rotating shaft (17) is rotatably mounted on the inner side of the limiting frame (16). The raw material collection box (18) is fixedly mounted on the outer side of the rotating shaft (17).

4. A hot air dryer with a raw material collection device according to claim 2, characterized in that, The raw material feeding assembly (2) of the hot air dryer includes a discharge pipe (21), a solenoid valve (22), an electric telescopic rod (23), and a sealing plate (24). The discharge pipe (21) is fixedly installed at the bottom of the drying kettle (6). The solenoid valve (22) is fixedly installed on the outside of the discharge pipe (21). The electric telescopic rod (23) is fixedly installed on the top of the fixing frame (5). The sealing plate (24) is fixedly installed at the output end of the electric telescopic rod (23). The sealing plate (24) is in contact with the feed funnel (7).

5. A hot air dryer with a raw material collection device according to claim 4, characterized in that, The hot air dryer raw material feeding assembly (2) also includes a fixed hanging ear (25), a movable shaft (26), a movable block (27), and a hydraulic telescopic rod (28). The fixed hanging ear (25) is fixedly installed on one side of the second electric slider (15) and the raw material collection box (18). The movable shaft (26) is rotatably installed on the inside of the fixed hanging ear (25). The movable block (27) is fixedly installed on the outside of the movable shaft (26). The hydraulic telescopic rod (28) is fixedly installed between one side of the two movable blocks (27).

6. A hot air dryer with a raw material collection device according to claim 1, characterized in that, A hot air blower (29) is fixedly installed on the top of the fixed frame (5), and a drying air inlet pipe (30) is fixedly installed at the output end of the hot air blower (29). One end of the drying air inlet pipe (30) is fixedly installed on the inside of the drying kettle (6).

7. A hot air dryer with a raw material collection device according to claim 3, characterized in that, The top of the fixed plate (13) has a through hole. The outer diameter of the drying kettle (6) and the feeding funnel (7) is smaller than the inner diameter of the through hole. The top of the raw material collection box (18) is fixedly installed with a sealing ring.

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