A temperature-controlled drying device for adsorption resin

Abstract

The utility model provides an adsorption resin temperature control drying device, which belongs to the technical field of adsorption resin production, and comprises: a drying cylinder, a support frame is installed at the bottom of the drying cylinder, a movable door is installed on the front surface of the drying cylinder, a movable handle is installed on the surface of the movable door, a control panel is installed on the surface of one side of the drying cylinder, a connecting shaft is rotatably connected to the inner wall of the drying cylinder, a driving mechanism for driving the connecting shaft to rotate is installed on the upper surface of the drying cylinder, and a gas heating circulation mechanism is installed on the surface of one side of the drying cylinder. In this scheme, the gas inside the drying cylinder can be continuously heated by the gas heating circulation mechanism, so that the inside of the drying cylinder is in a high temperature state, and the driving mechanism is started to drive the connecting shaft and the stirring paddle to rotate, and at this time, the resin is dried under the action of the installation frame and the leakage hole frame, and the hot gas can contact with the resin from all sides through the leakage hole frame, thereby improving the efficiency of resin drying.

Description

Technical Field

[0001] The utility model belongs to the technical field of adsorption resin production, and specifically relates to a temperature-controlled drying device for adsorption resin. Background Art

[0002] Resin usually refers to an organic polymer that softens or melts after being heated, tends to flow under external force when softened, is solid, semi-solid, or sometimes liquid at room temperature. In a broad sense, any polymer compound that can be used as a raw material for plastic products is called a resin. Resins are divided into natural resins and synthetic resins. Whether natural or synthetic, they need to be dried and solidified during the processing and production process. Super absorbent resin adsorbent is a functional polymer material with a large number of hydrophilic groups. It is widely used in physiological and sanitary products for its high liquid absorption capacity, high liquid absorption speed and high liquid retention capacity. Resin adsorbent drying device is used for drying during production.

[0003] In the process of drying and curing the resin, the existing constant temperature drying box often causes a slow curing rate or poor curing effect due to uneven heating of the resin, and it is not convenient to circulate the air during the drying and curing of the resin, thereby reducing the energy utilization rate. Utility Model Content

[0004] The purpose of the utility model is to provide a temperature-controlled drying device for adsorption resin, aiming to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A temperature-controlled drying device for adsorption resin comprises: a drying cylinder, a support frame is installed at the bottom of the drying cylinder, a movable door is installed on the front surface of the drying cylinder, a movable handle is installed on the surface of the movable door, a control panel is installed on the surface of one side of the drying cylinder, a connecting shaft is rotatably connected to the inner wall of the drying cylinder, a driving mechanism for driving the connecting shaft to rotate is installed on the upper surface of the drying cylinder, a gas heating circulation mechanism is installed on the surface of one side of the drying cylinder, two groups of stirring paddles are installed on the surface of the connecting shaft, two installation frames are installed on the inner wall of the drying cylinder, and a leakage hole frame is fixedly connected to the inner wall of the installation frame.

[0007] As a preferred solution of the utility model, the two stirring paddles are respectively located on the inner sides of the two installation frames, and the two stirring paddles are respectively in contact with the inner walls of the two leakage hole frames.

[0008] As a preferred solution of the utility model, the driving mechanism includes a protection box installed on the upper surface of the drying cylinder, a servo motor is installed at the bottom of one side of the protection box, a first pulley is fixedly connected to the surface of the output shaft of the servo motor, a second pulley is rotatably connected inside the protection box, and the second pulley is fixedly connected to one end of the connecting shaft, and the first pulley and the second pulley are rotatably connected via a transmission belt.

[0009] As a preferred solution of the utility model, the gas heating circulation mechanism includes an air heater installed on the surface of one side of the drying cylinder, and the air heater is connected to the drying cylinder. A blower is installed on the surface of the air heater, and the air outlet end of the blower is connected to the air heater.

[0010] As a preferred solution of the utility model, an inspection door is rotatably connected to the surface of the air heater, two lock grooves are installed on the surface of the air heater, and two lock blocks are provided on the surface of the inspection door which are respectively adapted to the two lock grooves.

[0011] As a preferred solution of the utility model, the gas heating circulation mechanism also includes an outlet pipe installed on one side of the drying cylinder and located below the air heater, and the outlet pipe is connected to the drying cylinder. A circulation pipe is installed and connected on the surface of the outlet pipe, and the top of the circulation pipe is connected to the air heater.

[0012] As a preferred solution of the utility model, a sealing plug is provided at one end of the outer side of the air outlet pipe, a dehumidification block is provided on the inner surface of the sealing plug, and the interior of the dehumidification block is filled with silica gel desiccant.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] This solution can continuously heat the gas inside the drying cylinder through the gas heating circulation mechanism, so that the inside of the drying cylinder is in a high temperature state, and the driving mechanism starts to drive the connecting shaft and the stirring paddle to rotate. At this time, the resin is dried under the action of the installation frame and the leakage hole frame, and the hot air can contact the resin from all sides through the leakage hole frame, thereby improving the efficiency of resin drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

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

[0018] Figure 2It is a cross-sectional view of a local structure of the utility model;

[0019] Figure 3 The utility model structure Figure 2 A magnified view of the local structure at center A;

[0020] Figure 4 It is a first-view schematic diagram of the gas heating circulation mechanism in the structure of the utility model;

[0021] Figure 5 This is a schematic diagram from a second perspective of the gas heating circulation mechanism in the structure of the utility model.

[0022] In the figure: 1. drying cylinder; 2. supporting frame; 3. movable door; 4. moving handle; 5. control panel; 6. driving mechanism; 601. protection box; 602. servo motor; 603. first pulley; 604. second pulley; 605. transmission belt; 7. gas heating circulation mechanism; 701. air heater; 702. blower; 703. air outlet pipe; 704. circulation pipe; 705. sealing plug; 706. dehumidification block; 707. locking block; 708. locking groove; 709. inspection door; 8. connecting shaft; 9. stirring paddle; 10. mounting frame; 11. leakage hole frame. DETAILED DESCRIPTION

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

[0024] Example

[0025] See also Figure 1-5 , the technical solution provided by this embodiment is as follows:

[0026] A temperature-controlled drying device for adsorbed resin comprises: a drying cylinder 1, a supporting frame 2 is installed at the bottom of the drying cylinder 1, a movable door 3 is installed on the front surface of the drying cylinder 1, a movable handle 4 is installed on the surface of the movable door 3, a control panel 5 is installed on the surface of one side of the drying cylinder 1, a connecting shaft 8 is rotatably connected to the inner wall of the drying cylinder 1, a driving mechanism 6 for driving the connecting shaft 8 to rotate is installed on the upper surface of the drying cylinder 1, a gas heating circulation mechanism 7 is installed on the surface of one side of the drying cylinder 1, two groups of stirring paddles 9 are installed on the surface of the connecting shaft 8, two installation frames 10 are installed on the inner wall of the drying cylinder 1, and a leak hole frame 11 is fixedly connected to the inner wall of the installation frame 10, the gas inside the drying cylinder 1 can be continuously heated by the gas heating circulation mechanism 7, so that the inside of the drying cylinder 1 is in a high temperature state, the driving mechanism 6 is started to drive the connecting shaft 8 and the stirring paddle 9 to rotate, and at this time, the resin is dried under the action of the installation frame 10 and the leak hole frame 11, and the hot gas can contact the resin from all sides through the leak hole frame 11, thereby improving the efficiency of resin drying.

[0027] Specifically, the two stirring paddles 9 are respectively located at the inner sides of the two installation frames 10 , and the two stirring paddles 9 are respectively in contact with the inner walls of the two leakage hole frames 11 .

[0028] In a specific embodiment of the utility model, the positions of the stirring paddle 9, the mounting frame 10 and the leak frame 11 are arranged so that the stirring paddle 9 can stir the resin inside the leak frame 11 conveniently and the probability of the resin sticking to the surface of the leak frame 11 and making it impossible for the stirring paddle 9 to contact the resin is reduced.

[0029] Specifically, the driving mechanism 6 includes a protection box 601 installed on the upper surface of the drying cylinder 1, a servo motor 602 is installed at the bottom of one side of the protection box 601, a first pulley 603 is fixedly connected to the surface of the output shaft of the servo motor 602, a second pulley 604 is rotatably connected inside the protection box 601, and the second pulley 604 is fixedly connected to one end of the connecting shaft 8, and the first pulley 603 and the second pulley 604 are rotatably connected via a transmission belt 605.

[0030] In a specific embodiment of the utility model, when the servo motor 602 is started, its output shaft drives the first pulley 603 to rotate, and at this time, the second pulley 604 is driven to rotate under the action of the transmission belt 605, and the rotation of the second pulley 604 drives the connecting shaft 8 to rotate.

[0031] Specifically, the gas heating circulation mechanism 7 includes an air heater 701 installed on the surface of one side of the drying cylinder 1, and the air heater 701 is connected to the drying cylinder 1, a blower 702 is installed on the surface of the air heater 701, and the air outlet end of the blower 702 is connected to the air heater 701, the gas heating circulation mechanism 7 also includes an air outlet pipe 703 installed on one side of the drying cylinder 1 and located below the air heater 701, and the air outlet pipe 703 is connected to the drying cylinder 1, a circulation pipe 704 is installed on the surface of the air outlet pipe 703 and is connected, and the top end of the circulation pipe 704 is connected to the air heater 701.

[0032] In a specific embodiment of the utility model, when the blower 702 is started, the external gas is transported to the interior of the air heater 701. At this time, the gas is heated by the air heater 701, and the heated gas enters the interior of the drying cylinder 1. Due to the surface of the air pressure inside the drying cylinder 1, and the weight of the hot air is less than the weight of the cold air, the relatively cold gas below the drying cylinder 1 will return to the interior of the air heater 701 through the outlet pipe 703 and the circulation pipe 704 for heating.

[0033] Specifically, an inspection door 709 is rotatably connected to the surface of the air heater 701 , two locking grooves 708 are installed on the surface of the air heater 701 , and two locking blocks 707 respectively adapted to the two locking grooves 708 are provided on the surface of the inspection door 709 .

[0034] In a specific embodiment of the present invention, by using the lock block 707 and the lock slot 708 in coordination, the inspection door 709 can be conveniently closed inside the air heater 701 , and the interior of the air heater 701 can be conveniently inspected.

[0035] Specifically, a sealing plug 705 is provided at one end of the outer side of the air outlet pipe 703 , a dehumidification block 706 is provided on the inner surface of the sealing plug 705 , and the interior of the dehumidification block 706 is filled with silica gel desiccant.

[0036] In a specific embodiment of the present utility model, the dehumidification block 706 is provided to adsorb the water vapor inside the air outlet pipe 703 , and the dehumidification block 706 can be conveniently disassembled and replaced by the sealing plug 705 .

[0037] Working principle: When the blower 702 is started, the external gas is transported to the interior of the air heater 701. At this time, the gas is heated by the air heater 701, and the heated gas enters the interior of the drying cylinder 1. Due to the surface of the air pressure inside the drying cylinder 1, and the weight of the hot air is less than the weight of the cold air, the relatively cold gas below the drying cylinder 1 will return to the interior of the air heater 701 through the outlet pipe 703 and the circulation pipe 704 for heating, so that the interior of the drying cylinder 1 is in a high temperature state. When the servo motor 602 is started, its output shaft drives the first pulley 603 to rotate. At this time, it drives the second pulley 604 to rotate under the action of the transmission belt 605. The rotation of the second pulley 604 drives the connecting shaft 8 to rotate, and the connecting shaft 8 drives the stirring paddle 9 to rotate. At this time, the resin is dried under the action of the mounting frame 10 and the leakage hole frame 11, and the hot air can contact the resin from all sides through the leakage hole frame 11, thereby improving the efficiency of resin drying.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A temperature-controlled drying device for adsorption resin, characterized in that: include: A drying cylinder (1), wherein a support frame (2) is installed at the bottom of the drying cylinder (1), a movable door (3) is installed on the front surface of the drying cylinder (1), a movable handle (4) is installed on the surface of the movable door (3), a control panel (5) is installed on the surface of one side of the drying cylinder (1), a connecting shaft (8) is rotatably connected to the inner wall of the drying cylinder (1), a driving mechanism (6) for driving the connecting shaft (8) to rotate is installed on the upper surface of the drying cylinder (1), a gas heating circulation mechanism (7) is installed on the surface of one side of the drying cylinder (1), two groups of stirring paddles (9) are installed on the surface of the connecting shaft (8), two installation frames (10) are installed on the inner wall of the drying cylinder (1), and a leakage hole frame (11) is fixedly connected to the inner wall of the installation frame (10).

2. The temperature-controlled drying device for adsorption resin according to claim 1, characterized in that: The two stirring paddles (9) are respectively located on the inner sides of the two installation frames (10), and the two stirring paddles (9) are respectively in contact with the inner walls of the two leakage hole frames (11).

3. The temperature-controlled drying device for adsorption resin according to claim 1, characterized in that: The driving mechanism (6) comprises a protection box (601) mounted on the upper surface of the drying cylinder (1); a servo motor (602) is mounted on the bottom of one side of the protection box (601); a first pulley (603) is fixedly connected to the surface of the output shaft of the servo motor (602); a second pulley (604) is rotatably connected inside the protection box (601); the second pulley (604) is fixedly connected to one end of the connecting shaft (8); and the first pulley (603) and the second pulley (604) are rotatably connected via a transmission belt (605).

4. The temperature-controlled drying device for adsorption resin according to claim 1, characterized in that: The gas heating circulation mechanism (7) comprises an air heater (701) installed on the surface of one side of the drying cylinder (1), and the air heater (701) is connected to the drying cylinder (1). A blower (702) is installed on the surface of the air heater (701), and the air outlet end of the blower (702) is connected to the air heater (701).

5. The temperature-controlled drying device for adsorption resin according to claim 4, characterized in that: The surface of the air heater (701) is rotatably connected to an inspection door (709), the surface of the air heater (701) is provided with two locking grooves (708), and the surface of the inspection door (709) is provided with two locking blocks (707) respectively adapted to the two locking grooves (708).

6. The temperature-controlled drying device for adsorption resin according to claim 5, characterized in that: The gas heating circulation mechanism (7) further comprises an air outlet pipe (703) installed on one side of the drying cylinder (1) and located below the air heater (701), and the air outlet pipe (703) is connected to the drying cylinder (1), a circulation pipe (704) is installed on the surface of the air outlet pipe (703) and is connected to the circulation pipe (704), and the top end of the circulation pipe (704) is connected to the air heater (701).

7. The temperature-controlled drying device for adsorption resin according to claim 6, characterized in that: A sealing plug (705) is provided at one end of the outer side of the air outlet pipe (703), a dehumidification block (706) is provided on the inner surface of the sealing plug (705), and the interior of the dehumidification block (706) is filled with silica gel desiccant.

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