Compressed air dryer for producing chitin humic acid water-soluble fertilizer

Abstract

The utility model discloses a compressed air dryer for chitin humic acid water-soluble fertilizer production, and particularly relates to the technical field of air dryers, the compressed air dryer comprises a base, a drying assembly and an air compressor are arranged at the top of the base, the drying assembly comprises a [-shaped box, two first frames are inserted into the two sides of an inner cavity of the [-shaped box, and the first frames are connected with the air compressor. A drying layer is fixedly arranged in each first frame and used for drying outside air. The four drying layers in the n-shaped box are used for drying air, the air is compressed by the air compressor and then conveyed to chitin humic acid water-soluble fertilizer production equipment for use, the two electromagnetic valves on the three-way pipe and the two electromagnetic valves on the two air inlet pipes are used for controlling the air flow direction, and the purposes of non-stop, high-efficiency and high-efficiency production of the chitin humic acid water-soluble fertilizer can be achieved. The two drying layers on the two sides of the n-shaped box are dried, heated, detached and replaced, operation is easy, the chitin humic acid water-soluble fertilizer production equipment can continuously operate, and the production efficiency of the chitin humic acid water-soluble fertilizer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air dryers, in particular to a compressed air dryer for the production of chitosan humic acid water-soluble fertilizer. Background Art

[0002] Chitosan humic acid water-soluble fertilizer is a water-soluble organic fertilizer rich in chitosan and humic acid. Chitosan is a natural substance extracted from shrimps, crabs and other crustaceans. It has antibacterial, antiviral, and plant immunity enhancement properties. Humic acid is a highly active organic acid that can promote soil microbial activity, improve soil structure, and increase soil fertility. Chitosan humic acid water-soluble fertilizer is widely used in agricultural production, which can increase crop yields, improve crop quality, and reduce the use of chemical fertilizers. In the production process of chitosan humic acid water-soluble fertilizer, a compressed air dryer is required to generate a large amount of compressed dry air to be transported to the chitosan humic acid water-soluble fertilizer equipment for use. Compressed air dryer is an auxiliary device used to dry compressed air for better use. It is widely used in the manufacture and use of compressed air.

[0003] In order to improve the utilization rate of the drying mechanism inside the compressed air dryer, a Chinese patent with prior art publication number CN219580210U discloses a compressed air dryer. The utility model achieves the effect of facilitating the regeneration of the drying mechanism by arranging a hot air box, a displacement rack, a heating wire and a drying layer, so as to solve the problem that the drying mechanism of the existing dryer fails due to the influence of humidity in the compressed air for a long time during the air drying process, the drying mechanism cannot be regenerated, and the reuse rate of the drying mechanism is poor. The reuse rate of the drying mechanism is improved, thereby ensuring the drying effect of the drying mechanism.

[0004] However, the above-mentioned prior art still has the following problems when in use: when using the heating wire and the fan to heat the drying mechanism, the entire compressed air dryer needs to be shut down, and then it takes time to wait for the drying mechanism to be heated, which seriously affects the efficiency of the chitosan humic acid water-soluble fertilizer production. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a compressed air dryer for the production of chitosan humic acid water-soluble fertilizer. Through the cooperation of four drying layers and an air compressor, dry compressed air is delivered to the chitosan humic acid water-soluble fertilizer production equipment, and the two solenoid valves on the three-way pipe and the solenoid valves on the two air inlet pipes are used to control the air flow direction to achieve non-stop operation. The four drying layers are dried, heated, disassembled and replaced in turn, so that the chitosan humic acid water-soluble fertilizer production equipment can operate continuously and the production efficiency is improved to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A compressed air dryer for the production of chitin humic acid water-soluble fertilizer, including a base, on the top of the base are provided a drying component and an air compressor. The drying component includes a U-shaped box. On both sides of the inner cavity of the U-shaped box are inserted two first frames, and in each first frame is fixedly provided a drying layer for drying the outside air. At one end of the U-shaped box away from the air compressor are opened two air inlets. At one end of the U-shaped box close to the air compressor is fixedly penetrated a three-way pipe, and both ends of the three-way pipe are communicated with the inside of the U-shaped box. One end of the three-way pipe close to the air compressor is fixedly communicated with the air inlet of the air compressor. Inside the U-shaped box is provided a second frame, and inside the second frame are fixedly provided a fan and a heating wire. The heating wire is arranged in front of the fan. At the bottom of the three-way pipe are fixedly penetrated two air inlet pipes, and both air inlet pipes are communicated with the inside of the three-way pipe. At the bottom of the second frame is fixedly provided a driving component for driving the second frame to move.

[0007] In a preferred embodiment, a chute is opened on the inner wall of the bottom of the U-shaped box. The driving component includes a threaded rod rotatably arranged inside the chute. A nut is connected to the threaded rod, and the top of the nut is fixed to the bottom of the second frame for driving the second frame to move.

[0008] In a preferred embodiment, a motor is fixedly embedded inside the U-shaped box, and one end of the output shaft of the motor is fixed to one end of the threaded rod for driving the threaded rod to rotate.

[0009] In a preferred embodiment, filter nets are fixedly provided inside both air inlets and both air inlet pipes for filtering dust and impurities in the outside air. Solenoid valves are fixedly provided on the three-way pipe and both air inlet pipes, and the solenoid valve on the three-way pipe is provided with two, which is convenient for controlling the opening and closing of the three-way pipe and the air inlet pipes.

[0010] In a preferred embodiment, two openings are opened on the top of the U-shaped box. Hinged covers are respectively arranged inside the two openings. The bottoms of the two covers are respectively in contact with the tops of the two first frames, and both covers are locked with the U-shaped box through key locks. An observation port is opened on the top of the cover, and tempered glass is fixedly embedded inside the observation port, which is convenient for observing the inside of the U-shaped box.

[0011] In a preferred embodiment, two slots are opened on the inner walls of both sides of the bottom of the U-shaped box, and the bottoms of the four first frames are respectively inserted into the four slots for improving the stability of the first frames.

[0012] In a preferred embodiment, a plurality of mounting holes are opened on the top of the base, and the air compressor is fixed to the base through four bolts, which is convenient for disassembling the air compressor.

[0013] Technical effects and advantages of the present utility model:

[0014] The present utility model dries air through four drying layers in the U-shaped box, then compresses it with an air compressor and transports it for use in the chitin humic acid water-soluble fertilizer production equipment. By controlling the air flow direction with two solenoid valves on the tee pipe and two solenoid valves on the two intake pipes, it is possible to dry and heat the two drying layers on both sides of the U-shaped box and disassemble and replace them without shutting down the machine. The operation is simple, enabling the chitin humic acid water-soluble fertilizer production equipment to operate continuously and improving the production efficiency of chitin humic acid water-soluble fertilizer. Brief description of the drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a view of the interior of the U-shaped box when the two cover plates of the present utility model are opened;

[0017] Figure 3 It is a sectional view of the U-shaped box of the present utility model;

[0018] Figure 4 It is a structural diagram of the driving component of the present utility model;

[0019] Figure 5 It is a top view of the U-shaped box of the present utility model.

[0020] Reference numerals are: 1, base; 2, drying component; 3, air compressor; 4, air inlet; 5, tee pipe; 6, intake pipe; 7, driving component; 8, chute; 9, filter screen; 10, solenoid valve; 11, opening; 12, cover plate; 13, observation port; 14, slot; 15, mounting hole;

[0021] 201, U-shaped box; 202, first frame; 203, drying layer; 204, second frame; 205, fan; 206, heating wire;

[0022] 701, threaded rod; 702, nut; 703, motor. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Refer to the attached drawings of the specification Figure 1-5, the present utility model provides a compressed air dryer for the production of chitin humic acid water-soluble fertilizer, including a base 1. A drying component 2 and an air compressor 3 are provided on the top of the base 1. The drying component 2 includes a U-shaped box 201. Two first frames 202 are inserted on both sides of the inner cavity of the U-shaped box 201. A drying layer 203 is fixedly arranged in each first frame 202 for drying external air. Two air inlets 4 are opened at one end of the U-shaped box 201 away from the air compressor 3. A tee pipe 5 is fixedly penetrated through one end of the U-shaped box 201 close to the air compressor 3, and both ends of the tee pipe 5 are communicated with the inside of the U-shaped box 201. One end of the tee pipe 5 close to the air compressor 3 is fixedly communicated with the air inlet 4 of the air compressor 3;

[0025] And a second frame 204 is arranged inside the U-shaped box 201. A fan 205 and a heating wire 206 are fixedly arranged inside the second frame 204. The heating wire 206 is arranged in front of the fan 205. Two air inlet pipes 6 are fixedly penetrated through the bottom of the tee pipe 5, and both air inlet pipes 6 are communicated with the inside of the tee pipe 5;

[0026] A driving component 7 is fixedly arranged at the bottom of the second frame 204. A sliding groove 8 is opened on the inner wall of the bottom of the U-shaped box 201. The driving component 7 includes a threaded rod 701. The threaded rod 701 is rotatably arranged inside the sliding groove 8. A nut 702 is connected to the threaded rod 701. The top of the nut 702 is fixed to the bottom of the second frame 204 for driving the second frame 204 to move. A motor 703 is fixedly embedded inside the U-shaped box 201. One end of the output shaft of the motor 703 is fixed to one end of the threaded rod 701. By means of the motor 703 driving the threaded rod 701 to rotate, manual operation is not required, and it is more time-saving and labor-saving to use;

[0027] In order to facilitate the control of the opening and closing of the air inlet pipe 6 and the tee pipe 5, electromagnetic valves 10 are fixedly arranged on the tee pipe 5 and both air inlet pipes 6, and two electromagnetic valves 10 on the tee pipe 5 are provided. By means of the electromagnetic valves 10, the opening and closing of the tee pipe 5 and the air inlet pipe 6 are controlled, which is convenient for changing the air flow direction.

[0028] During use, outside air flows into the U-shaped box 201 through the air inlet 4, and then is dried by the four drying layers 203 and transported to the air compressor 3 through the three-way pipe 5 for compression. The compressed dry gas is transported to the chitosan humic acid water-soluble fertilizer production equipment. After using it for a period of time, the staff first closes the solenoid valve 10 on the left side of the three-way pipe 5 to allow outside air to flow to the drying layer 203 on the right for drying. Then, the motor 703 is used to drive the threaded rod 701 to rotate, and the fan 205 in the second frame 204 is driven by the nut 702 to move behind the left drying layer 203. The fan 205 is used to suck outside air, and the outside air is transported into the second frame 204 through the air inlet pipe 6 at the bottom left of the three-way pipe 5, and then is heated by the heating wire 206 to dry the drying layer 203, so that the drying layer 203 can be reused, extending the service life of the drying layer 203. Then, the above operation is repeated to heat and dry the drying layer 203 on the right. Without shutting down the machine, the heating and drying of the drying layer 203 can be achieved, enabling the chitosan humic acid water-soluble fertilizer production equipment to operate continuously and improving the production efficiency of chitosan humic acid water-soluble fertilizer.

[0029] As Figure 2 and 5 shown, two openings 11 are provided at the top of the U-shaped box 201. Two covers 12 are hinged inside the two openings 11 respectively. The bottoms of the two covers 12 are in contact with the tops of the two first frames 202 respectively, and the two covers 12 are locked to the U-shaped box 201 through key locks. An observation port 13 is provided at the top of the cover 12, and tempered glass is fixedly embedded inside the observation port 13, which is convenient for observing the inside of the U-shaped box 201;

[0030] Furthermore, as Figure 5 shown, two slots 14 are provided on the inner walls of both sides of the bottom of the U-shaped box 201, and the bottoms of the four first frames 202 are respectively inserted into the four slots 14 to improve the stability of the first frames 202;

[0031] After using the drying layer 203 multiple times, the staff uses the solenoid valve 10 to control the air flow direction. Then, the cover 12 above the left side of the U-shaped box 201 is first opened, and the two first frames 202 are taken out from the inside of the U-shaped box 201 for replacement. Then, the two drying layers 203 on the right are disassembled and replaced. Similarly, without shutting down the machine, the chitosan humic acid water-soluble fertilizer production equipment can operate continuously.

[0032] Referring to the attached Figure 1 and 2 , filter meshes 9 are fixedly provided inside the two air inlets 4 and inside the two air inlet pipes 6 to filter dust and impurities in the outside air and prevent the inside of the U-shaped box 201 from being contaminated by dust and impurities;

[0033] In addition, a plurality of mounting holes 15 are provided on the top of the base 1 , so that the base 1 can be firmly fixed to the ground using screws. The air compressor 3 is fixed to the base 1 by four bolts, so that the air compressor 3 can be easily disassembled.

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A compressed air dryer for producing chitosan humic acid water-soluble fertilizer, comprising a base (1), characterized in that: The top of the base (1) is provided with a drying component (2) and an air compressor (3). The drying component (2) includes a U-shaped box (201). On both sides of the inner cavity of the U-shaped box (201), two first frames (202) are inserted. A drying layer (203) is fixedly arranged in each first frame (202) for drying the outside air. Two air inlets (4) are opened at one end of the U-shaped box (201) far away from the air compressor (3). A three-way pipe (5) is fixedly penetrated through one end of the U-shaped box (201) close to the air compressor (3). Both ends of the three-way pipe (5) are communicated with the inside of the U-shaped box (201). One end of the three-way pipe (5) close to the air compressor (3) is fixedly communicated with the air inlet (4) of the air compressor (3). A second frame (204) is arranged inside the U-shaped box (201). A fan (205) and a heating wire (206) are fixedly arranged inside the second frame (204). The heating wire (206) is arranged in front of the fan (205). Two air inlet pipes (6) are fixedly penetrated through the bottom of the three-way pipe (5). Both air inlet pipes (6) are communicated with the inside of the three-way pipe (5). A driving component (7) is fixedly arranged at the bottom of the second frame (204) for driving the second frame (204) to move.

2. The compressed air dryer for producing chitosan humic acid water-soluble fertilizer according to claim 1, characterized in that: A sliding groove (8) is opened on the inner wall of the bottom of the U-shaped box (201). The driving component (7) includes a threaded rod (701). The threaded rod (701) is rotatably arranged inside the sliding groove (8). A nut (702) is connected to the threaded rod (701). The top of the nut (702) is fixed to the bottom of the second frame (204) for driving the second frame (204) to move.

3. The compressed air dryer for producing chitosan humic acid water-soluble fertilizer according to claim 2, characterized in that: A motor (703) is fixedly embedded inside the U-shaped box (201). One end of the output shaft of the motor (703) is fixed to one end of the threaded rod (701) for driving the threaded rod (701) to rotate.

4. The compressed air dryer for producing chitosan humic acid water-soluble fertilizer according to claim 1, characterized in that: Filter meshes (9) are fixedly arranged inside both air inlets (4) and both air inlet pipes (6) for filtering dust and impurities in the outside air. Solenoid valves (10) are fixedly arranged on the three-way pipe (5) and both air inlet pipes (6). And the solenoid valve (10) on the three-way pipe (5) is arranged in two, which is convenient for controlling the opening and closing of the three-way pipe (5) and the air inlet pipes (6).

5. The compressed air dryer for producing chitosan humic acid water-soluble fertilizer according to claim 1, characterized in that: Two openings (11) are opened on the top of the U-shaped box (201). Covers (12) are hinged inside both openings (11). The bottoms of the two covers (12) are respectively in contact with the tops of the two first frames (202). And both covers (12) are locked with the U-shaped box (201) through key locks. An observation port (13) is opened on the top of the cover (12). Tempered glass is fixedly embedded inside the observation port (13), which is convenient for observing the inside of the U-shaped box (201).

6. The compressed air dryer for producing chitosan humic acid water-soluble fertilizer according to claim 1, characterized in that: Two slots (14) are opened on the inner walls of both sides of the bottom of the U-shaped box (201). The bottoms of the four first frames (202) are respectively inserted into the four slots (14) for improving the stability of the first frames (202).

7. The compressed air dryer for producing chitosan humic acid water-soluble fertilizer according to claim 1, characterized in that: A plurality of mounting holes (15) are provided on the top of the base (1), and the air compressor (3) is fixed to the base (1) via four bolts, making it easy to disassemble the air compressor (3).

Images