Stainless steel whole-net dehydrator

Abstract

The utility model discloses a stainless steel whole-net dehydrator which comprises a mounting seat, a mounting box and a heating box are respectively arranged at the top of the mounting seat, a net frame is connected in the mounting box through a connecting mechanism, a rotating mechanism is arranged at the bottom of the net frame, an annular net is fixedly arranged in the net frame, an air inlet pipe is arranged in the annular net, and a water inlet pipe is arranged in the air inlet pipe. A plurality of air outlets are formed in the air inlet pipe, a ventilation mechanism is connected to the top of the air inlet pipe, and fixing frames are fixedly arranged at the two ends of the mounting box in a penetrating mode. The motor, the gear, the rotating seat, the connecting seat and the connecting rod are matched for use, the screen frame is driven to rotate, waste plastic bottle pieces in the screen frame are dewatered, the dewatering effect is guaranteed, meanwhile, hot air is provided for the air inlet pipe through matched use of the fan, the heating device and the air outlet pipe, and through matched use of the annular screen and the air inlet pipe, the waste plastic bottle pieces are dewatered. And hot air is blown to the waste plastic bottle pieces in the net frame, and the air drying effect and the air drying efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dehydration of waste plastic bottle flakes, in particular to a stainless steel full-net dehydrator. Background Art

[0002] Recycled PET resin for bottles is PET recycled after consumption. PET, as a non-toxic and odorless plastic, can be used to make beverage bottles or purified water bottles. After the beverage or purified water bottles are recycled, they usually need to be sliced ​​and cleaned, the labels on the bottles need to be washed off, and then dried. After a series of treatments are performed to obtain ultra-clean bottle flakes, they are recycled and granulated.

[0003] According to the search, it was found that the authorization document with publication number CN218545152U discloses a dehydration device, specifically a vibration dehydration device for cleaning recycled PET resin for reproducing bottles based on waste plastic bottles, including a bracket, a containing basket is arranged inside the bracket, a sleeve is installed at the bottom end of the bracket, a smooth round rod is arranged inside the sleeve, one end of the smooth round rod extends upward from the sleeve and is connected to the bottom end of the containing basket, and a leakage hole is arranged on the surface of the containing basket.

[0004] This device dehydrates the plastic bottle chips by vibrating them, and cooperates with the airflow for drying to improve the dehydration efficiency. However, in actual use, the motor drives the fan blades and the eccentric wheel to rotate. The fan blades drive the airflow to blow to the bottle chips, which requires a faster rotation speed, causing the eccentric wheel to rotate at a faster speed, thereby causing the plastic bottle chips in the receiving basket to vibrate greatly, causing the plastic bottle chips to splash out of the receiving basket and collide in the bracket. The vibration dehydration effect is poor, and when the airflow is used for air drying, the airflow blows in a relatively single direction, which is not convenient for full contact with the plastic bottle chips, resulting in poor air drying effect. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art that the dehydration effect of waste plastic bottle chips is poor and the air drying airflow and the plastic bottle chips are not convenient for full contact, and proposes a stainless steel full-net dehydrator.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A stainless steel full-net dehydrator comprises a mounting seat, a mounting box and a heating box are respectively arranged on the top of the mounting seat, a net frame is connected to the inside of the mounting box through a connecting mechanism, a rotating mechanism is arranged at the bottom of the net frame, an annular net is fixedly arranged inside the net frame, an air inlet pipe is arranged inside the annular net, a plurality of air outlets are opened on the air inlet pipe, a ventilation mechanism is connected to the top of the air inlet pipe, fixing frames are penetrated and fixedly arranged at both ends of the mounting box, a return air mechanism is arranged on the fixing frame, an adjusting mechanism for adjusting the lifting of the air inlet pipe is arranged on the mounting seat, and a water outlet pipe is arranged at the bottom of the mounting box.

[0008] Preferably, the connecting mechanism includes a mounting plate fixedly arranged on the inner wall of the mounting box, the inner wall of the mounting plate is rotatably connected with a connecting plate, the outer wall of the connecting plate is provided with a first opening adapted to the mesh frame, the outer wall of the mesh frame is fixedly sleeved with a fixing plate, two plug rods are fixedly arranged on the bottom of the fixing plate, the connecting plate is provided with sockets adapted to the plug rods, and the two plug rods are respectively inserted into the corresponding two sockets.

[0009] Preferably, the rotating mechanism includes a connecting rod fixedly arranged at the bottom of the net frame, an installation frame is fixedly arranged at the bottom of the installation box, a connecting seat is penetrated and rotatably arranged at the top of the installation frame, a connecting groove matched with the connecting rod is opened at the top of the connecting seat, the bottom of the connecting rod is inserted into the connecting groove at the top of the connecting seat, and a rotating seat is fixedly connected to the bottom of the connecting seat, and the rotating seat is rotatably arranged on the bottom of the installation box.

[0010] Preferably, a motor is fixedly installed on the top of the installation frame, a rotating shaft is fixedly installed on the output end of the motor, the bottom of the rotating shaft is rotatably installed on the bottom of the installation box, the rotating seat and the outer wall of the rotating shaft are fixedly sleeved with gears, and the two gears are meshingly connected.

[0011] Preferably, the ventilation mechanism includes a heating device fixedly arranged inside the heating box, a fan is passed through and fixedly arranged on the top of the heating box, an air outlet duct is fixedly arranged at the fan outlet, and the air outlet duct is fixedly connected to the top of the air inlet duct at one end away from the fan.

[0012] Preferably, the return air mechanism includes a return air duct fixedly mounted on a fixed frame, the return air duct having one end away from the fixed frame fixedly mounted on the bottom of the heating box, the fixed frame and the inner wall of the heating box are both fixedly mounted with a plurality of dehumidification plates, and the plurality of dehumidification plates are arranged in a staggered manner.

[0013] Preferably, the adjustment mechanism includes an electric push rod fixedly arranged on the top of the mounting seat, the air inlet pipe passes through and is fixedly connected with a movable plate, the top of the electric push rod and the bottom of the movable plate are fixedly connected, and the movable plate is slidably arranged on the outer side wall of the mounting seat.

[0014] The beneficial effects of the utility model are:

[0015] The motor, gear, rotating seat, connecting seat and connecting rod are used together to drive the screen frame to rotate, and the waste plastic bottle pieces in the screen frame are dehydrated by the centrifugal force generated by the rotation to ensure the dehydration effect. At the same time, the fan, heating device and air outlet pipe are used together to provide hot air for the air inlet pipe, and the annular net and the air inlet pipe are used together to make the hot air blow to the waste plastic bottle pieces in the screen frame, so that the hot air and the waste plastic bottle pieces are fully in contact, thereby improving the air drying effect and air drying efficiency. The fixed frame, dehumidification plate and return air pipe are used together to facilitate the dehumidification and recycling of the hot air, thereby reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of the stainless steel full-net dehydrator proposed by the utility model;

[0017] Figure 2 It is a cross-sectional view of the installation box in the stainless steel full-net dehydrator proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure of the net frame and the ring net in the stainless steel full-net dehydrator proposed by the utility model;

[0019] Figure 4 It is a cross-sectional view of the heating box in the stainless steel full-net dehydrator proposed by the utility model;

[0020] Figure 5 for Figure 2 A magnified view of the structure at center;

[0021] Figure 6 for Figure 2 Enlarged view of the structure at point B in the middle.

[0022] In the figure: 1. mounting base; 2. mounting box; 3. heating box; 4. mesh frame; 5. ring mesh; 6. air inlet pipe; 7. fixing frame; 8. water outlet pipe; 9. mounting plate; 10. connecting plate; 11. fixing plate; 12. plug-in rod; 13. connecting rod; 14. mounting frame; 15. rotating base; 16. connecting base; 17. motor; 18. gear; 19. heating device; 20. fan; 21. air outlet pipe; 22. electric push rod; 23. movable plate; 24. return air pipe; 25. dehumidification plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-6The stainless steel full-net dehydrator comprises a mounting base 1, a mounting box 2 and a heating box 3 are respectively arranged on the top of the mounting base 1, a net frame 4 is connected to the inside of the mounting box 2 through a connecting mechanism, and a rotating mechanism is arranged at the bottom of the net frame 4.

[0025] Among them, the connecting mechanism includes a mounting plate 9 fixedly arranged on the inner wall of the mounting box 2, the inner wall of the mounting plate 9 is rotatably connected with a connecting plate 10, the outer wall of the connecting plate 10 is provided with a first through hole adapted to the screen frame 4, the outer wall of the screen frame 4 is fixedly sleeved with a fixing plate 11, two plug rods 12 are fixedly arranged at the bottom of the fixing plate 11, and the connecting plate 10 is provided with sockets adapted to the plug rods 12, and the two plug rods 12 are respectively inserted into the corresponding two sockets. Through the setting of the connecting mechanism, the screen frame 4 and the mounting box 2 are convenient for installation and disassembly, and the screen frame 4 is convenient to remain stable during rotation.

[0026] Among them, the rotating mechanism includes a connecting rod 13 fixedly arranged at the bottom of the net frame 4, a mounting frame 14 fixedly arranged at the bottom of the mounting box 2, a connecting seat 16 penetrating and rotatably arranged at the top of the mounting frame 14, a sealing ring is arranged inside the mounting frame 14 to ensure the sealing of the mounting frame 14, a connecting groove matched with the connecting rod 13 is opened at the top of the connecting seat 16, and the bottom of the connecting rod 13 is inserted into the connecting groove at the top of the connecting seat 16. Through the coordinated use of the connecting rod 13 and the connecting groove, the connecting seat 16 can drive the connecting rod 13 to rotate, and a rotating seat 15 is fixedly connected to the bottom of the connecting seat 16, and the rotating seat 15 is rotatably arranged on the bottom of the mounting box 2.

[0027] A motor 17 is fixedly installed on the top of the installation frame 14. The motor 17 is a prior art and will not be described in detail here. A rotating shaft is fixedly installed on the output end of the motor 17. The bottom of the rotating shaft is rotatably installed on the bottom of the installation box 2. The rotating seat 15 and the outer side wall of the rotating shaft are fixedly sleeved with gears 18, and the two gears 18 are meshingly connected.

[0028] The mesh frame 4 is fixedly provided with an annular mesh 5, and an air inlet pipe 6 is provided inside the annular mesh 5. The mesh frame 4, the annular mesh 5 and the air inlet pipe 6 are all made of stainless steel to ensure a long service life of the equipment. A plurality of air outlets are provided on the air inlet pipe 6, and a ventilation mechanism is connected to the top of the air inlet pipe 6. Figure 1 And the instruction manual Figure 2 As shown, two baffles are rotatably provided on the top of the installation box 2, and a second opening adapted to the air inlet pipe 6 is opened on the baffle. Fixed frames 7 are penetrated and fixedly provided at both ends of the installation box 2, and a return air mechanism is provided on the fixed frame 7. An adjusting mechanism for adjusting the lifting and lowering of the air inlet pipe 6 is provided on the mounting seat 1, and a water outlet pipe 8 is provided at the bottom of the installation box 2.

[0029] Among them, the ventilation mechanism includes a heating device 19 fixedly arranged inside the heating box 3, and a fan 20 is passed through and fixedly arranged on the top of the heating box 3. The heating device 19 and the fan 20 are both existing technologies and will not be described in detail here. An air outlet duct 21 is fixedly arranged at the air outlet of the fan 20, and the air outlet duct 21 is fixedly connected to the top of the air inlet duct 6 at one end away from the fan 20.

[0030] Among them, the return air mechanism includes a return air duct 24 fixedly set on the fixed frame 7, and the end of the return air duct 24 away from the fixed frame 7 is fixedly set at the bottom of the heating box 3. The fixed frame 7 and the inner wall of the heating box 3 are fixedly provided with multiple dehumidification plates 25, and the multiple dehumidification plates 25 are staggered to facilitate the dehumidification plates 25 to fully contact with the air and improve the dehumidification effect.

[0031] Among them, the adjustment mechanism includes an electric push rod 22 fixedly set on the top of the mounting base 1. The electric push rod 22 is a prior art and will not be described in detail here. The air inlet pipe 6 passes through and is fixedly connected with a movable plate 23. The top of the electric push rod 22 and the bottom of the movable plate 23 are fixedly connected. The movable plate 23 is slidably set on the outer wall of the mounting base 1. The movable plate 23 is moved by the electric push rod 22, so that the movable plate 23 drives the air inlet pipe 6 to be inserted into the annular net 5 and the net frame 4. At the same time, the movable plate 23 also limits and fixes the baffle.

[0032] In the utility model, the motor 17 drives the rotating shaft and the gear 18 to rotate, so that the rotating seat 15 drives the connecting seat 16 to rotate, and the connecting seat 16 drives the screen frame 4 to rotate through the connecting rod 13, so that the material in the screen frame 4 is rotated and dehydrated.

[0033] The fan 20 drives the air heated by the heating device 19 in the heating box 3 to flow, so that the hot air enters the air inlet pipe 6 through the air outlet pipe 21, and then blows toward the material in the mesh frame 4 from the air outlet on the air inlet pipe 6 to dry and dehydrate the material. At the same time, the fan 20 also makes the hot air after air drying flow back to the heating box 3 through the return air pipe 24, and the moisture in the hot air is absorbed and removed by multiple dehumidification plates 25, and the dried hot air is recycled to avoid waste of resources.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stainless steel full-net dehydrator, comprising a mounting base (1), characterized in that: The top of the mounting seat (1) is provided with a mounting box (2) and a heating box (3), respectively; the mounting box (2) is connected to a screen frame (4) via a connecting mechanism; the bottom of the screen frame (4) is provided with a rotating mechanism; an annular screen (5) is fixedly provided inside the screen frame (4); an air inlet pipe (6) is provided inside the annular screen (5); a plurality of air outlets are provided on the air inlet pipe (6); a ventilation mechanism is connected to the top of the air inlet pipe (6); fixed frames (7) are passed through and fixedly provided at both ends of the mounting box (2); a return air mechanism is provided on the fixed frame (7); an adjusting mechanism for adjusting the lifting of the air inlet pipe (6) is provided on the mounting seat (1); and a water outlet pipe (8) is provided at the bottom of the mounting box (2).

2. The stainless steel full-net dehydrator according to claim 1, characterized in that: The connection mechanism comprises a mounting plate (9) fixedly arranged on the inner wall of the mounting box (2); the inner wall of the mounting plate (9) is rotatably connected to a connecting plate (10); the outer wall of the connecting plate (10) is provided with a first opening adapted to the mesh frame (4); the outer wall of the mesh frame (4) is fixedly sleeved with a fixing plate (11); two plug rods (12) are fixedly arranged at the bottom of the fixing plate (11); the connecting plate (10) is provided with sockets adapted to the plug rods (12); the two plug rods (12) are respectively inserted into the corresponding two sockets.

3. The stainless steel full-net dehydrator according to claim 1, characterized in that: The rotating mechanism comprises a connecting rod (13) fixedly arranged at the bottom of the net frame (4); a mounting frame (14) is fixedly arranged at the bottom of the mounting box (2); a connecting seat (16) is penetrated through the top of the mounting frame (14) and is rotatably arranged; a connecting groove matched with the connecting rod (13) is opened at the top of the connecting seat (16); the bottom of the connecting rod (13) is inserted into the connecting groove at the top of the connecting seat (16); the bottom of the connecting seat (16) is fixedly connected to a rotating seat (15); and the rotating seat (15) is rotatably arranged on the bottom of the mounting box (2).

4. The stainless steel full-net dehydrator according to claim 3, characterized in that: A motor (17) is fixedly arranged at the top of the installation frame (14), a rotating shaft is fixedly arranged at the output end of the motor (17), the bottom of the rotating shaft is rotatably arranged on the bottom of the installation box (2), the rotating seat (15) and the outer wall of the rotating shaft are both fixedly sleeved with gears (18), and the two gears (18) are meshingly connected.

5. The stainless steel full-net dehydrator according to claim 1, characterized in that: The ventilation mechanism comprises a heating device (19) fixedly arranged inside the heating box (3); a fan (20) is passed through and fixedly arranged on the top of the heating box (3); an air outlet pipe (21) is fixedly arranged at the air outlet of the fan (20); and the end of the air outlet pipe (21) away from the fan (20) is fixedly connected to the top of the air inlet pipe (6).

6. The stainless steel full-net dehydrator according to claim 1, characterized in that: The return air mechanism comprises a return air duct (24) fixedly arranged on a fixed frame (7); one end of the return air duct (24) away from the fixed frame (7) is fixedly arranged at the bottom of the heating box (3); the inner side walls of the fixed frame (7) and the heating box (3) are both fixedly arranged with a plurality of dehumidification plates (25); and the plurality of dehumidification plates (25) are all arranged in a staggered manner.

7. The stainless steel full-net dehydrator according to claim 1, characterized in that: The adjustment mechanism comprises an electric push rod (22) fixedly arranged on the top of the mounting seat (1); the air inlet pipe (6) passes through and is fixedly connected to a movable plate (23); the top of the electric push rod (22) and the bottom of the movable plate (23) are fixedly connected; and the movable plate (23) is slidably arranged on the outer side wall of the mounting seat (1).

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