Sodium perborate drying equipment

Abstract

The utility model discloses sodium perborate drying equipment, which belongs to the technical field of sodium perborate drying, and comprises a filter cartridge for placing sodium perborate, and the side edge of the filter cartridge is rotatably connected with a first spraying pipe which is provided with a spraying port and is used for drying sodium perborate; the end, away from the first spraying pipe, of the second spraying pipe is fixedly connected with a cleaning brush, the end, away from the filter cartridge, of the first spraying pipe is connected with a third gas conveying pipe, and the side edge of the third gas conveying pipe is fixedly connected with a second gas conveying pipe. In the filtering process, a second air pump is started, cold air in an air tank is conveyed through a third air conveying pipe and sprayed through a first spraying pipe and a second spraying pipe, sodium perborate in a filtering cylinder is air-dried, meanwhile, the cold air is conveyed into the third spraying pipe through the third air conveying pipe, and filtered sodium perborate is air-dried.

Description

Technical Field

[0001] The utility model belongs to the technical field of sodium perborate drying, in particular to sodium perborate drying equipment. Background Art

[0002] Drying equipment for sodium persulfate production is a kind of equipment used when people need to dry chemical raw materials, especially when they need to dry them in a short time without causing the time of other processes to pass. Most of the current drying equipment is relatively simple.

[0003] In the current sodium perborate drying equipment, the sodium perborate in the center cannot be dried properly during drying, resulting in poor drying effect and possibly causing the sodium perborate to react and decompose.

[0004] For example, a drying device for sodium persulfate production in a Chinese patent document of the prior art (application announcement number CN211526899U) is operated by a wind turbine to control the size of the wind force. At the same time, the desiccant in the stretching plate dries the material, and a hygrometer helps people observe the degree of drying, which better solves the convenience and safety of operation and brings better prospects for use. The prior art has the following problems: during drying, the sodium perborate in the center cannot be dried properly, resulting in poor drying effect, and may cause the sodium perborate to react and decompose.

[0005] Therefore, in view of this situation, it is urgent to design and produce a sodium perborate drying equipment to meet the needs of practical use. Utility Model Content

[0006] The utility model aims to provide a sodium perborate drying device to solve the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sodium perborate drying device, comprising a filter cartridge for placing sodium perborate, the side of the filter cartridge is rotatably connected to a first spray pipe provided with a spray port and used for drying sodium perborate, a plurality of second spray pipes for drying sodium perborate are installed on the side of the first spray pipe, a cleaning brush is fixedly connected to one end of the second spray pipe away from the first spray pipe, a third air pipe is connected to one end of the first spray pipe away from the filter cartridge, and the side of the third air pipe is fixedly connected to the second air pipe.

[0008] Preferably, a dehumidification component for collecting water vapor is installed inside the second gas pipeline, and a second air pump is welded to a side of the second gas pipeline away from the third gas pipeline.

[0009] Preferably, the fixed end of the second air pump is fixedly connected to a gas tank for storing cold air, and the end of the third air supply pipe away from the first spray pipe is connected to a third spray pipe for drying sodium perborate.

[0010] Preferably, a drying box is fixedly connected to the side of the third spray pipe, and a first fixing plate is fixedly connected to the upper side of the drying box.

[0011] Preferably, the side edge of the first fixing plate is rotatably connected to the filter cartridge, and a cover plate for feeding is provided on the upper side of the filter cartridge.

[0012] Preferably, a second fixing plate is fixedly connected to the upper side of the drying box, and a first motor for providing power for the rotation of the filter cartridge is installed on the side of the second fixing plate.

[0013] Preferably, the output end of the first motor is fixedly connected to a rotating shaft, and the side of the rotating shaft is connected to a connecting belt.

[0014] Preferably, an air collecting box is installed on the upper side of the drying box, and a first air pump is installed on the side of the air collecting box.

[0015] Preferably, a first air pipe is connected to the side of the first air pump, and a base is fixedly connected to the lower side of the drying box.

[0016] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0017] The sodium perborate drying device drives the sodium perborate to rotate by rotating the filter cartridge, and performs slow filtering at the same time. During the filtering process, the second air pump is started to transport the cold air in the gas tank through the third air pipe, and sprays the cold air through the first spray pipe and the second spray pipe to air-dry the sodium perborate in the filter cartridge. At the same time, the third air pipe transports the cold air to the inside of the third spray pipe to air-dry the filtered sodium perborate, thereby preventing the sodium borate from being decomposed by baking due to high temperature, and at the same time, the sodium borate in the center is dried to ensure complete drying.

[0018] By transporting cold air into the drying box, the cold air sinks and the hot air floats. The first air pump is started to transport the cold air in the drying box to the air collecting box through the first air pipe, which can speed up the cooling of the drying box and avoid excessive stability leading to decomposition of sodium borate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the filter cartridge of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the third gas transmission pipe of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure inside the filter cartridge of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure inside the second gas delivery pipe of the utility model.

[0025] Description of reference numerals:

[0026] In the figure: 1. base; 2. drying box; 3. air collecting box; 4. first air pump; 5. first air pipe; 6. air tank; 7. second air pump; 8. second air pipe; 9. first spray pipe; 10. filter cartridge; 11. second spray pipe; 12. cleaning brush; 13. first fixing plate; 14. cover plate; 15. connecting belt; 16. second fixing plate; 17. first motor; 18. rotating shaft; 19. dehumidification component; 20. third spray pipe; 21. third air pipe. DETAILED DESCRIPTION

[0027] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0028] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0029] The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.

[0030] In order to solve the problem that the sodium perborate in the center cannot be dried properly during drying, resulting in poor drying effect, and may cause the sodium perborate to react and decompose. Figures 1 to 5 A sodium perborate drying device is shown, comprising a filter cartridge 10 for placing sodium perborate, the side of the filter cartridge 10 is rotatably connected to a first spraying pipe 9 provided with a spraying port and used for drying sodium perborate, the side of the first spraying pipe 9 is rotatably connected to the filter cartridge 10, and the first spraying pipe 9 will not rotate when the separation cartridge 10 rotates, a plurality of second spraying pipes 11 for drying sodium perborate are installed on the side of the first spraying pipe 9, the second spraying pipe 11 is fixedly connected to the first spraying pipe 9 and will not rotate with the filter cartridge 10, when the filter cartridge 10 rotates, the cleaning brush 12 continuously rubs against the filter cartridge 10 to discharge the sodium perborate stuck in the gap of the filter cartridge 01, the cleaning brush 12 is fixedly connected to one end of the second spraying pipe 11 away from the first spraying pipe 9, One end of the first spray pipe 9 away from the filter cartridge 10 is connected to the third air pipe 21, and the side of the third air pipe 21 is fixedly connected to the second air pipe 8, and a dehumidifier 19 for collecting water vapor is installed inside the second air pipe 8. The dehumidifier 19 is provided with activated carbon and other water-absorbing materials inside to absorb water in the air to prevent the air from being too humid and causing the sodium perborate to decompose. A second air pump 7 is welded to the side of the second air pipe 8 away from the third air pipe 21, and a gas tank 6 for storing cold air is fixedly connected to the fixed end of the second air pump 7. A valve is provided on the side of the gas tank 6, and a cooling end is provided inside and a heat dissipation end is provided on the outside. The end of the third air pipe 21 away from the first spray pipe 9 is connected to the third spray pipe 20 for drying the sodium perborate.

[0031] The side of the third spray pipe 20 is fixedly connected to a drying box 2, and the side of the drying box 2 is provided with a door, a hinge and a fixing fastener. The upper side of the drying box 2 is fixedly connected to a first fixing plate 13, and the side of the first fixing plate 13 is rotatably connected to the filter cartridge 10. The upper side of the filter cartridge 10 is provided with a cover plate 14 for feeding, and the cover plate 14 is provided with a rotating shaft and a fixing fastener. The upper side of the drying box 2 is fixedly connected to a second fixing plate 16, and the side of the second fixing plate 16 is installed with a first motor 17 that provides power for the rotation of the filter cartridge 10, and the output end of the first motor 17 is fixedly connected to a rotating shaft 18. One end of the rotating shaft 18 is fixedly connected to the first motor 17, and the other end is rotatably connected to the second fixed plate 16. Grooves are provided on the sides of the rotating shaft 18 and the filter cartridge 10, and rubber pads are provided inside the grooves to provide friction for the rotation of the connecting belt 15. The side of the rotating shaft 18 is connected to the connecting belt 15. An air collecting box 3 is installed on the upper side of the drying box 2. A filter plate is provided at the air outlet of the air collecting box 3 to prevent dust from entering the interior of the drying box 2. A first air pump 4 is installed on the side of the air collecting box 3. The side of the first air pump 4 is connected to the first air supply pipe 5. The lower side of the drying box 2 is fixedly connected to the base 1.

[0032] All structures and instruments are heat-resistant and waterproof.

[0033] The first air pump 4, the air tank 6, the second air pump 7 and the first motor 17 are all conventional instruments. The working principle, size and model are irrelevant to the function of the present application, so they are not described in detail. They are all controlled by a remote control switch. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present utility model is mainly used to protect mechanical devices, so the present utility model will no longer explain the control method and circuit connection in detail.

[0034] How it works

[0035] During use of the sodium perborate drying device, the sodium perborate is placed in the filter cartridge 10, the first motor 17 is started to drive the rotating shaft 18 to rotate, the rotation of the rotating shaft 18 drives the connecting belt 15 to rotate, and the rotation of the connecting belt 15 drives the filter cartridge 10 to rotate, and the second air pump 7 is started at the same time, the cold air in the gas tank 6 is discharged by the second air pump 7, and then transported through the second air pipe 8, the cold air is transported to the third air pipe 21, and then sprayed through the first spray pipe 9 and the second spray pipe 11 to achieve drying of the sodium perborate, and at the same time, the cold air is transported to the third spray pipe 20 for removal, and sprayed through the third spray pipe 20 to achieve drying of the sodium perborate, after the cold air is transported to the drying box 2, the hot air rises, the first air pump 4 is started, and the hot air is transported to the air collecting box 3 through the first air pipe 5.

[0036] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0037] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0038] 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 sodium perborate drying device, comprising a filter cartridge (10) for placing sodium perborate, characterized in that: The side of the filter cartridge (10) is rotatably connected to a first spray pipe (9) provided with a spray port and used for drying sodium perborate; a plurality of second spray pipes (11) used for drying sodium perborate are installed on the side of the first spray pipe (9); a cleaning brush (12) is fixedly connected to one end of the second spray pipe (11) away from the first spray pipe (9); a third air supply pipe (21) is connected to one end of the first spray pipe (9) away from the filter cartridge (10); and a second air supply pipe (8) is fixedly connected to the side of the third air supply pipe (21).

2. A sodium perborate drying equipment according to claim 1, characterized in that: A dehumidifying component (19) for collecting water vapor is installed inside the second gas pipeline (8), and a second air pump (7) is welded to a side of the second gas pipeline (8) away from the third gas pipeline (21).

3. A sodium perborate drying equipment according to claim 2, characterized in that: The fixed end of the second air pump (7) is fixedly connected to a gas tank (6) for storing cold air, and the end of the third air supply pipe (21) away from the first spray pipe (9) is connected to a third spray pipe (20) for drying sodium perborate.

4. A sodium perborate drying equipment according to claim 3, characterized in that: The side of the third spray pipe (20) is fixedly connected to a drying box (2), and the upper side of the drying box (2) is fixedly connected to a first fixing plate (13).

5. A sodium perborate drying equipment according to claim 4, characterized in that: The side edge of the first fixing plate (13) is rotatably connected to the filter cartridge (10), and a cover plate (14) for feeding is provided on the upper side of the filter cartridge (10).

6. A sodium perborate drying equipment according to claim 5, characterized in that: A second fixing plate (16) is fixedly connected to the upper side of the drying box (2), and a first motor (17) for providing power for the rotation of the filter cartridge (10) is installed on the side of the second fixing plate (16).

7. A sodium perborate drying equipment according to claim 6, characterized in that: The output end of the first motor (17) is fixedly connected to a rotating shaft (18), and the side of the rotating shaft (18) is connected to a connecting belt (15).

8. A sodium perborate drying device according to claim 7, characterized in that: An air collecting box (3) is installed on the upper side of the drying box (2), and a first air pump (4) is installed on the side of the air collecting box (3).

9. A sodium perborate drying device according to claim 8, characterized in that: The side of the first air pump (4) is connected to a first air delivery pipe (5), and the lower side of the drying box (2) is fixedly connected to a base (1).

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