Material screening machine for potassium hydrogen persulfate compound powder

Abstract

The utility model relates to the technical field of material screening machine devices, in particular to a potassium hydrogen persulfate compound powder material screening machine which comprises a screening shell, an overheating box is arranged at the lower end of the screening shell, an external opening is formed in one side of the overheating box, meanwhile, a cover opening plate is arranged at the right end of the screening shell, and a handle is arranged on the outer surface of the cover opening plate. A fixed end is arranged on the left surface of the screening shell, meanwhile, a driving motor is arranged at the fixed end, an inclined plate is arranged in the lower end overheating box, an additional heating frame is attached to the lower end of the inclined plate, meanwhile, a heating pipe is arranged in the heating frame, and the front end of the heating frame is connected to the driving motor through a connecting pipeline; the device has the advantages that the rolling device arranged at the upper end of the device enables a large number of impurities in the composite salt to be left, subsequent further treatment is facilitated, in addition, the overheating plate arranged at the bottom of the device carries out high-temperature treatment on the composite salt falling to the overheating plate, finally recovery operation can be carried out through an external opening, and high-content composite powder can be further obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of material screening machine devices, in particular to a potassium persulfate compound powder material screening machine. Background Art

[0002] Potassium persulfate complex salt, also known as active oxygen treatment agent, is a powder specially used for hospital sewage disinfection. Its working principle is to kill pathogenic microorganisms in sewage through its oxidation effect, thereby purifying water quality. It is currently mainly used for hospital sewage treatment, with high sterilization efficiency, no by-products, and no secondary pollution. After use, it can meet the national sewage discharge standards. It is also a new type of active oxygen disinfectant with very strong and effective non-chlorine oxidation ability. Its aqueous solution is acidic, which is very suitable for disinfection of various water bodies. After dissolution, it produces various highly active small molecule free radicals, active oxygen and other derivatives. It will not form toxic by-products in the water body and is extremely safe.

[0003] For example, a potassium persulfate complex powder preparation device with announcement number CN116196824A includes an auxiliary preparation device and a mixing device that cooperates with the auxiliary preparation device. The auxiliary preparation device includes a preparation box and support legs 1 and 2 arranged under the preparation box. Lifting components 1 and 2 are provided on both side walls of the preparation box. Both lifting components 1 and 2 include lifting plates, and the lifting plates are provided with collecting and placing grooves. The interior of the preparation box is a cavity structure, and is provided with a first cavity and a second cavity. A partition plate 1 is provided between the first cavity and the second cavity, and a through hole 1 is provided on the partition plate 1. A mixing air-drying and grinding device is provided inside the first cavity, and a preliminary grinding component and a fine grinding component are provided inside the second cavity.

[0004] The above-mentioned device is through an auxiliary preparation device 1 and a mixing device 1 that cooperates with the auxiliary preparation device 1. The cooperation between the two enables stable processing of the raw materials in the early stage. The auxiliary preparation device 1 includes a preparation box and support legs 1 and 2 arranged under the preparation box. Lifting components 1 and 2 are provided on the two side walls of the preparation box, so that a certain amount of raw materials can be handled, making the overall structure of the device compact, reducing the work intensity of workers, improving the filtration efficiency of the filtrate, and improving the processing efficiency. However, impurities are easily generated during the production process, and this type of composite salt also contains a large amount of other substances, such as potassium persulfate composite salt, which requires subsequent treatment. Utility Model Content

[0005] The utility model aims to provide a potassium persulfate compound powder material screening machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a potassium persulfate complex powder material screening machine, comprising a screening shell, a superheating box is arranged at the lower end of the screening shell, and an external port is arranged on one side of the superheating box, and an opening cover is arranged at the right end of the screening shell, a hand handle is arranged on the outer surface of the opening cover, and a fixed end is arranged on the left surface of the screening shell, and a driving motor is arranged on the fixed end, an inclined plate is arranged inside the lower end superheating box, and a heating frame is attached to the lower end of the inclined plate, and a heating pipe is arranged inside the heating frame, and the front end of the heating frame is connected to the driving motor through a connecting pipe.

[0007] Preferably, a transmission shaft is arranged at the right end of the driving motor, and a meshing end is arranged on the right side of the transmission shaft, and the meshing end is arranged on the screening device.

[0008] Preferably, an expansion layer is arranged in the middle of the screening device, and auxiliary ends are arranged on both sides of the expansion layer, and a closing plate is arranged at the position where the expansion layer engages with the auxiliary ends.

[0009] Preferably, a passage pipe is provided at the upper end of the superheating box and connected to the lower end of the outer expansion layer, and a plurality of collision protrusion ends are provided inside the screening device.

[0010] Preferably, a screening port is provided on the surface of the screening device, and a screening end is arranged at the upper end of the screening port, and a screening net is provided inside the screening end.

[0011] Preferably, an opening and closing plate is arranged in the middle of the screening end, and a spiral groove is arranged at the right end of the screening device to engage with the opening cover plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Compared with other potassium persulfate complex powder material screening machines, this device leaves behind a large amount of impurities in the complex salt by setting a rolling device at the upper end, and allows the high-content portion to fall through the sieve holes arranged at one end, thereby obtaining a high-content potassium persulfate complex, which is convenient for subsequent further processing.

[0014] Considering that the composite salt also contains other composite salt substances similar to potassium persulfate composite salt, and such composite salts are easily decomposed when encountering high temperatures, the composite salt falling here is subjected to high-temperature treatment through the superheating plate installed at the bottom of the device, and finally the recovery operation can be carried out through the external port, so as to further obtain high-content composite salt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front overview of the utility model;

[0016] Figure 2 This is a small angle bottom view of the utility model;

[0017] Figure 3 This is a view of the internal screening device of the utility model;

[0018] Figure 4 It is a side view of the screening device of the utility model;

[0019] Figure 5 It is a top view of the screening device of the present utility model.

[0020] In the figure: screening shell 1, superheat box 2, opening cover plate 3, external port 4, driving motor 5, heating frame 6, inclined plate 7, heating pipe 8, auxiliary end 9, outer expansion layer 10, aisle pipe 11, screening device 12, collision protrusion end 13, opening and closing plate 14, screening end 15. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 5 , the utility model provides a technical solution:

[0023] Figure 1 This is a front overview of the device. The main body is a screening shell 1. A superheater 2 is arranged at the lower end of the screening shell 1. The superheater 2 is arranged to heat the composite powder after the screening process to remove excess impurities or other composite salts inside. An external port 4 is arranged on one side of the superheater 2 to facilitate final discharge and recovery. At the same time, an opening cover plate 3 is arranged at the right end of the screening shell 1. A hand grip is arranged on the outer surface of the opening cover plate 3. The arrangement of the hand grip facilitates the user to open the device and place the material.

[0024] Figure 2 This is a small-angle bottom view of the device, in which the main body is a screening shell 1, a fixed end is arranged on the left surface of the screening shell 1, and a driving motor 5 is arranged on the fixed end. The placement of the fixed end ensures the stability of the driving motor 5. An inclined plate 7 is arranged inside the lower end superheating box 2, and a heating frame 6 is attached to the lower end of the inclined plate 7. A heating pipe 8 is arranged inside the heating frame 6. The front end of the heating frame 6 is connected to the driving motor 5 through a connecting pipe, and kinetic energy is provided to the heating frame 6 through the transmission of the driving motor 5. The heat of the conversion layer is released through the heating pipe 8 to heat the inclined plate 7. The placement of the inclined plate 7 is more convenient for the falling and collection of the powder after the screening is completed;

[0025] Figure 3The figure is a view of the internal screening device 12 of the device, wherein the main body is a driving motor 5, a transmission shaft is arranged at the right end of the driving motor 5, and a meshing end is arranged on the right side of the transmission shaft, and the meshing end is arranged on the screening device 12, and the kinetic energy of the screening device 12 is transmitted by the transmission shaft through the arrangement of the meshing end, an outer expansion layer 10 is arranged in the middle of the screening device 12, and auxiliary ends 9 are arranged on both sides of the outer expansion layer 10, and the arrangement of the auxiliary ends 9 allows the screening device 12 to fit the auxiliary ends 9 when rotating, so as to prevent the rotation position of the screening device 12 from being offset, and a closing plate is arranged at the position where the outer expansion layer 10 meshes with the auxiliary end 9, so as to form a closed space inside;

[0026] Figure 4 The figure is a side view of the screening device 12 of the present device, wherein the main body is the superheating box 2, and the upper end of the superheating box 2 is provided with a passage pipe 11 connected to the lower end of the outer expansion layer 10. The placement of the passage pipe 11 becomes the only passage between the upper and lower ends, and the placement of the outer expansion layer 10 makes it possible for the composite powder to fall only through the passage pipe 11, thereby reducing the loss and consumption of the composite powder, and a plurality of collision protrusions 13 are provided inside the screening device 12, which makes it more convenient to screen the composite powder inside the screening device 12;

[0027] Figure 5 The present device is a screening device 12, the surface of which is provided with a screening port, and a screening end 15 is arranged at the upper end of the screening port, and a screening net is arranged inside the screening end 15, and an opening and closing plate 14 is arranged in the middle of the screening end 15. The screening port and the screening net are arranged so that the composite powder can only fall through here, thereby increasing the content of the screened composite powder. A spiral groove is arranged at the right end of the screening device 12 to mesh with the opening cover plate 3, thereby providing a fixing effect for the opening cover plate 3 of the device.

[0028] During actual use, first, grasp the handle and rotate the cover plate 3 to open it, place the composite powder to be screened, turn on the drive motor 5, and drive the screening device 12 by the drive motor 5. As time goes by, the opening and closing plate 14 inside the screening end 15 is opened, and the composite powder that meets the screening requirements falls through the screening port to the inside of the outer expansion layer 10, and falls from the aisle pipe 11 to the heating box. With the heat of the heating pipe 8 inside the heating box, certain composite salts contained in the composite powder are decomposed by high temperature, leaving high-quality composite powder.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A potassium persulfate composite powder material screening machine, comprising a screening housing (1), a superheating box (2) being arranged at the lower end of the screening housing (1), an external port (4) being arranged at one side of the superheating box (2), and an opening cover (3) being arranged at the right end of the screening housing (1), characterized in that: A hand grip is arranged on the outer surface of the opening cover plate (3), and a fixed end is arranged on the left surface of the screening shell (1), and a driving motor (5) is arranged on the fixed end. An inclined plate (7) is arranged inside the lower end superheating box (2), and a heating frame (6) is attached to the lower end of the inclined plate (7). A heating pipe (8) is arranged inside the heating frame (6), and the front end of the heating frame (6) is connected to the driving motor (5) through a connecting pipe.

2. The potassium persulfate complex powder material screening machine according to claim 1, characterized in that: A transmission shaft is arranged at the right end of the driving motor (5), and a meshing end is arranged on the right side of the transmission shaft, and the meshing end is arranged on the screening device (12).

3. A potassium persulfate complex powder material screening machine according to claim 2, characterized in that: An expansion layer (10) is arranged in the middle of the screening device (12), and auxiliary ends (9) are arranged on both sides of the expansion layer (10), and a closing plate is arranged at a position where the expansion layer (10) engages with the auxiliary ends (9).

4. The potassium persulfate complex powder material screening machine according to claim 3, characterized in that: The upper end of the superheating box (2) is provided with a passage pipe (11) connected to the lower end of the outer expansion layer (10), and a plurality of collision protrusion ends (13) are provided inside the screening device (12).

5. The potassium persulfate complex powder material screening machine according to claim 4, characterized in that: A screening port is provided on the surface of the screening device (12), and a screening end (15) is disposed at the upper end of the screening port, while a screening net is provided inside the screening end (15).

6. The potassium persulfate complex powder material screening machine according to claim 5, characterized in that: An opening and closing plate (14) is arranged in the middle of the screening end (15), and a spiral groove is arranged at the right end of the screening device (12) to mesh with the opening cover plate (3).

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