Device and method for preparing potassium hydrogen persulfate composite disinfectant

Abstract

The invention relates to the technical field of disinfectant preparation, in particular to a potassium hydrogen persulfate composite disinfectant preparation device and method.The preparation device comprises a reaction kettle, the reaction kettle is rotationally installed in a frame, a loading box is arranged on the reaction kettle, and a feeding port and a storage cavity which are communicated with each other are formed in the loading box; a driving shaft is mounted in the frame body in a driving manner, and an intermittent transmission structure is arranged in the frame body; a blocking plate is movably arranged at the joint of the material adding opening and the material storage cavity, a valve plate is movably arranged at the joint of the material storage cavity and the reaction kettle, a driving frame is movably mounted in the loading box, and a positioning structure is arranged in the loading box; a second pushing structure is arranged at the bottom of the frame body and can push the driving frame to one side to open the valve plate, and a first pushing structure is arranged at the top of the frame body, so that the driving frame is reset to close the valve plate; according to the disinfectant preparation device, powder raw materials are fed from the top and mixed at the bottom, so that the problem of over-high local temperature in the device is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of disinfectant preparation, and in particular to a potassium persulfate composite disinfectant preparation device and method. Background Art

[0002] There are some problems with the potassium persulfate compound disinfectant preparation devices currently available on the market, such as complex operation, low production efficiency, and difficult to control the formula.

[0003] The Chinese utility model patent with application number CN202020650923.2 discloses a novel potassium monopersulfate composite disinfectant preparation device, including a reactor shell and a reaction chamber arranged inside the reactor shell, a feeding tank is provided on the top of the reactor shell, a feeding tank partition is movably connected to the bottom of the feeding tank, a feeding tank scale is provided on the reaction chamber, a liquid storage tank is provided on one side of the reactor shell, and a water storage chamber is provided inside the liquid storage tank.

[0004] Although the device is provided with a feeding tank and a reaction chamber with scales, there is no need to weigh in advance when adding materials, thus reducing the number of operating steps. However, during use, powdered additives are often poured directly into the preparation tank from top to bottom. After the powdered ingredients are added to the reactor, on the one hand, they are easy to float and agglomerate on the upper surface of the solution inside the reactor, which may cause uneven mixing and affect the uniformity of distribution of active substances; on the other hand, this feeding method will cause some powdered ingredients to react quickly with the upper solution in the reactor first, and the reaction will be violent, and even produce violent gas release or increase the temperature at the upper end of the reactor, thereby increasing the difficulty and risk of operation. Summary of the invention

[0005] The object of the present invention is to provide a potassium persulfate composite disinfectant preparation device and method to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a potassium persulfate composite disinfectant preparation device, comprising a reactor, the reactor is rotatably installed in a frame, and a loading box is provided on the reactor, the loading box is provided with a feeding port and a storage chamber that are interconnected, and the storage chamber is connected to the reactor; a driving shaft is drivably installed in the frame, and the driving shaft is rotatably connected to the reactor, and a spiral sheet is provided on the part of the driving shaft extending into the reactor, an intermittent transmission structure is provided in the frame, and the transmission structure is connected between the driving shaft and the reactor, and the reactor is driven to rotate intermittently by the driving shaft; a sealing cover is provided on the feeding port, and a movable device is provided at the connection between the feeding port and the storage chamber. A blocking plate is provided, a valve plate is movably provided at the connection between the storage chamber and the reactor, and a No. 1 spring is connected to the blocking plate, an active frame is movably installed in the mounting box, and when the active frame moves to one side, the valve plate can be opened and the blocking plate can be closed, and when the active frame moves to the other side, the valve plate can be closed and the blocking plate can be opened, a No. 2 spring is connected to the active frame, and a positioning structure is provided in the mounting box, and when the active frame moves to an open state, the positioning structure can fix the active frame; a second pushing structure is provided at the bottom of the frame body, which can push the active frame to one side to open the valve plate, and a first pushing structure is provided at the top of the frame body, which can unlock the positioning structure, so that the active frame is reset to close the valve plate.

[0007] Preferably, the frame is a concave-shaped structure, and the reactor is horizontally arranged in the frame, and a material inlet and outlet are arranged on the reactor, the loading box is protrudingly arranged outside the reactor, and there are at least four material storage cavities arranged in a ring on the loading box, and the material adding port is arranged as an inclined groove.

[0008] Preferably, the driving shaft is driven by a reducer on the frame, and the transmission structure includes a limit ring arranged at the end of the reactor, and the limit ring is located in the driving groove of the frame, and the limit ring is provided with an inner gear ring.

[0009] Preferably, the transmission structure further comprises a driven shaft arranged in the driving groove, and a driven gear and a groove wheel are fixedly mounted on the driven shaft, and the driven gear is meshed with the inner gear ring.

[0010] Preferably, the transmission structure further comprises an active dial fixedly mounted on the active shaft, and a driving pin is fixedly connected to the active dial, and the driving pin is intermittently meshed with the groove wheel.

[0011] Preferably, the blocking plate is vertically arranged, and a wedge block is arranged at the bottom of the blocking plate, and a driven push block is arranged on the top surface of the active frame, and the driven push block can push the wedge block and the blocking plate to close the blocking plate.

[0012] Preferably, the valve plate is arranged horizontally, and a first inclined groove is arranged inside the valve plate, a clamping column is slidably installed in the first inclined groove, and a transverse push strip is fixedly connected to the active frame, the clamping column is installed at the end of the transverse push strip, and the clamping column can drive the valve plate to open and close when it moves.

[0013] Preferably, card slots are provided on both sides of the active frame, and the positioning structure includes a moving block movably installed in the mounting box, and a No. 3 spring and a card block are fixedly connected to the moving block, a second inclined groove is provided on the moving block, and a toggle rod is slidably connected in the second inclined groove, the toggle rod is fixedly connected to a contact strip, and the contact strip is slidably installed in the mounting box, and the active frame is fixed by the connection between the card block and the card slot.

[0014] Preferably, the first pushing structure includes a first pushing frame and a first electric push rod, and the second pushing structure includes a second pushing frame and a second electric push rod, the first pushing frame is a positive concave structure capable of pushing the contact strip, and the second pushing frame is a negative concave structure capable of pushing the active frame.

[0015] A method for preparing a potassium persulfate composite disinfectant preparation device, the method comprising the following steps: S1, material preparation, adding liquid raw materials for the preparation of potassium persulfate composite disinfectant into the reactor, adding part of the solid powder raw materials into the feeding port at the top, storing them in the storage cavity, then starting the machine to rotate the driving shaft, the reactor rotates intermittently, and the spiral blades rotate continuously for stirring; S2, raw material mixing, during the intermittent rotation of the reactor, the storage cavity at the top can just rotate to the bottom, and the valve plate of the storage cavity is opened and the plugging plate is closed by the first pushing structure, so that the liquid material enters the storage cavity , mixed with the solid powder raw material at the bottom, and then the reactor continues to rotate. When the storage chamber filled with the mixed material gradually rises, the mixed material therein flows back to the reactor for further mixing; S3, repeated feeding and mixing, as the reactor continues to rotate, the mixed material in the storage chamber eventually flows out and returns to the top of the reactor. The valve plate of the storage chamber is closed and the blocking plate is opened by the second pushing structure, and then the sealing cover is opened, and the required solid powder raw material is added to the storage chamber from the feeding port, and the above step S2 is repeated to mix and configure the disinfectant.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The disinfectant dispensing device of the present invention can evenly mix powder raw materials and liquid raw materials. The powder raw materials can be put into the liquid raw materials in batches, and the powder raw materials are directly put into the bottom of the liquid raw materials and dispersed by the liquid raw materials in the manner of top feeding and bottom mixing. There is no situation of floating on the top of the liquid raw materials. By transferring the chemical reaction to the inside of the liquid raw materials, the reaction can be completed more evenly, and the problem of excessively high local temperature in the device is effectively avoided.

[0017] 2. The configuration device uses the reaction kettle and the loading box as the main body, which can rotate in the frame, so that the position of the feeding port and the storage cavity can be changed to achieve the effect of top feeding and bottom mixing. The reaction kettle adopts an intermittent rotation structure, while the stirring device adopts a continuous rotation structure. The two can rotate relative to each other, and the reaction kettle has a certain pause time, which can complete the work of feeding and mixing.

[0018] 3. The loading box of the present invention is provided with a plurality of storage chambers. When the storage chamber is at the top, the powder raw material can be added to the storage chamber through the feeding port. At this time, the plugging plate between the storage chamber and the feeding port is opened, and the valve plate between the storage chamber and the reaction kettle is closed. Therefore, the powder raw material can be retained in the storage chamber and will not be directly mixed from the top. When the storage chamber rotates to the bottom position, the active frame in the loading box can open the valve plate and push the plugging plate at the same time, so that the plugging plate can close the passage between the storage chamber and the feeding port, so that the storage chamber moves to the bottom, and the liquid raw material enters therein to mix with the powder raw material. At this time, the plugging plate is closed, and the liquid raw material will not enter the feeding port. In the process of the storage chamber continuing to rotate and rise, the mixed raw material can flow back into the reaction kettle for further mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the frame, reactor and installation box of the present invention.

[0021] Figure 3 It is a schematic diagram of the reactor, the installation box and the limiting ring of the present invention.

[0022] Figure 4 for Figure 3 A magnified schematic diagram of area A in the middle.

[0023] Figure 5 This is a schematic diagram of the reactor, the mounting box and the limiting ring in the present invention from another perspective.

[0024] Figure 6 It is a connection diagram of the limit ring, the inner gear ring, the driven gear and the driven shaft of the present invention.

[0025] Figure 7 It is a schematic diagram of the valve plate, the active frame and the first pushing frame in the present invention.

[0026] Figure 8 It is a schematic diagram of the connection between the active frame, the transverse push strip and the valve plate of the present invention.

[0027] Fig. 9 It is a connection diagram of the active frame, the second pushing frame and the second electric push rod of the present invention.

[0028] Fig.10 It is a schematic diagram of the valve plate, the active frame and the second pushing frame of the present invention.

[0029] In the figure: 1, frame; 2, reactor; 3, loading box; 301, feeding port; 302, storage chamber; 4, limiting ring; 5, inner gear ring; 6, driven gear; 7, driven shaft; 8, groove wheel; 9, toggle pin; 10, active dial; 11, active shaft; 12, spiral sheet; 13, sealing cover; 14, blocking plate; 15, spring No. 1; 16, wedge block; 17, valve plate; 1701, first inclined groove; 18, clamping column; 19, horizontal push bar; 20, active frame; 21, driven push block; 22, No. 2 spring; 23, clamping block; 24, moving block; 25, No. 3 spring; 26, second inclined groove; 27, toggle rod; 28, contact strip; 29, first push frame; 30, No. 1 electric push rod; 31, second push frame; 32, No. 2 electric push rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figures 1 to 10The present invention provides a technical solution: a potassium persulfate composite disinfectant preparation device, comprising a reactor 2, the reactor 2 is rotatably installed in a frame 1, and a loading box 3 is provided on the reactor 2, the loading box 3 is provided with a feeding port 301 and a storage chamber 302 which are interconnected, and the storage chamber 302 is connected to the reactor 2; a driving shaft 11 is driven and installed in the frame 1, and the driving shaft 11 is rotatably connected to the reactor 2, and a spiral sheet 12 is provided on the part of the driving shaft 11 extending into the reactor 2, an intermittent transmission structure is provided in the frame 1, and the transmission structure is connected between the driving shaft 11 and the reactor 2, and the reactor 2 is driven to rotate intermittently through the driving shaft 11; a sealing cover 13 is provided on the feeding port 301, and a blocking plate is movably provided at the connection between the feeding port 301 and the storage chamber 302 14, a valve plate 17 is movably provided at the connection between the storage chamber 302 and the reactor 2, and a No. 1 spring 15 is connected to the plugging plate 14, an active frame 20 is movably installed in the mounting box 3, and when the active frame 20 moves to one side, the valve plate 17 can be opened and the plugging plate 14 can be closed, and when the active frame 20 moves to the other side, the valve plate 17 can be closed and the plugging plate 14 can be opened, a No. 2 spring 22 is connected to the active frame 20, and a positioning structure is provided in the mounting box 3, and when the active frame 20 moves to the open state, the positioning structure can fix the active frame 20; a second pushing structure is provided at the bottom of the frame body 1, which can push the active frame 20 to one side to open the valve plate 17, and a first pushing structure is provided at the top of the frame body 1, which can unlock the positioning structure, so that the active frame 20 is reset to close the valve plate 17.

[0032] like Figure 1 , Figure 2 As shown, the frame 1 is a concave structure, and the reactor 2 is horizontally arranged in the frame 1, and the reactor 2 is provided with a material inlet and outlet, the loading box 3 is protrudingly arranged outside the reactor 2, and there are at least four storage cavities 302 arranged in an annular manner on the loading box 3, and the feeding port 301 is arranged as an inclined groove.

[0033] The disinfectant configuration device of the present invention can evenly mix powder raw materials and liquid raw materials. The powder raw materials can enter the liquid raw materials in batches, and the powder raw materials are directly entered into the bottom of the liquid raw materials and dispersed by the top feeding and bottom mixing method. There is no situation of floating on the top of the liquid raw materials. By transferring the chemical reaction to the inside of the liquid raw materials, the reaction can be completed more evenly, and the problem of excessive local temperature in the device is effectively avoided. The configuration device uses the reactor 2 and the loading box 3 as the main body, which can rotate in the frame 1, so that the positions of the feeding port 301 and the storage chamber 302 are changed, so as to achieve the effect of top feeding and bottom mixing.

[0034] like Figure 2 , Figure 3 , Figure 5 , Figure 6As shown, the driving shaft 11 is driven by the reducer on the frame 1, and the transmission structure includes a limit ring 4 arranged at the end of the reactor 2, and the limit ring 4 is located in the driving groove of the frame 1, and the limit ring 4 is provided with an inner gear ring 5. The transmission structure also includes a driven shaft 7 arranged in the driving groove, and a driven gear 6 and a groove wheel 8 are fixedly installed on the driven shaft 7, and the driven gear 6 is meshed with the inner gear ring 5. The transmission structure also includes a driving dial 10 fixedly installed on the driving shaft 11, and a toggle pin 9 is fixedly connected to the driving dial 10, and the toggle pin 9 is intermittently meshed with the groove wheel 8.

[0035] The reactor 2 adopts an intermittent rotation structure, while the stirring device adopts a continuous rotation structure. The two can rotate relative to each other, and the reactor 2 has a certain pause time, which can complete the work of adding and mixing materials. When the driving shaft 11 drives the spiral blade 12 to rotate to stir from the inside of the reactor 2, the driving dial 10 on the driving shaft 11 can rotate synchronously, and the driving pin 9 thereon intermittently drives the groove wheel 8 to rotate, so that the driven gear 6 coaxially connected thereto rotates, and the driven gear 6 is meshed with the inner gear ring 5 on the reactor 2, so that the reactor 2 rotates intermittently and changes the position of the storage chamber 302 thereon.

[0036] like Figure 4 As shown, the blocking plate 14 is vertically arranged, and a wedge block 16 is arranged at the bottom of the blocking plate 14, and a driven push block 21 is arranged on the top surface of the active frame 20, and the driven push block 21 can push the wedge block 16 and the blocking plate 14 to close the blocking plate 14.

[0037] A plurality of storage chambers 302 are provided on the loading box 3 of the present invention. When the storage chamber 302 is at the top, the powder raw material can be added to the storage chamber 302 via the feeding port 301. At this time, the blocking plate 14 between the storage chamber 302 and the feeding port 301 is opened, and the valve plate 17 between the storage chamber 302 and the reactor 2 is closed. Therefore, the powder raw material can be retained in the storage chamber 302 and will not be directly mixed from above. When the storage chamber 302 rotates to the bottom position, the active frame 20 in the loading box 3 can open the valve plate 17, and at the same time, the driven push block 21 is pushed along the inclined surface of the wedge block 16, so that the blocking plate 14 can close the passage between the storage chamber 302 and the feeding port 301.

[0038] like Figure 7 , Figure 8 As shown, the valve plate 17 is arranged horizontally, and a first inclined groove 1701 is arranged inside the valve plate 17, a clamping column 18 is slidably installed in the first inclined groove 1701, and a transverse push strip 19 is fixedly connected to the active frame 20, the clamping column 18 is installed at the end of the transverse push strip 19, and the clamping column 18 can drive the valve plate 17 to open and close when it moves.

[0039] The opening and closing of the valve plate 17 is controlled by the active frame 20. When the active frame 20 is pushed inward by the second pushing structure located at the bottom, it can drive the lateral push bar 19 to move. The clamping column 18 on the lateral push bar 19 applies a thrust along the direction of the first inclined groove 1701, and the movable direction of the valve plate 17 is restricted, so it can only move in a straight line, thereby opening, so that the storage chamber 302 moves to the bottom, and the liquid raw material enters it to mix with the powder raw material. At this time, the blocking plate 14 is closed, and the liquid raw material will not enter the feeding port 301. In the process of the storage chamber 302 continuing to rotate and rise, the mixed raw material can flow back into the reactor 2 for further mixing.

[0040] like Fig. 9 , Fig.10 As shown, both sides of the active frame 20 are provided with card slots, and the positioning structure includes a moving block 24 movably installed in the mounting box 3, and the moving block 24 is fixedly connected with a No. 3 spring 25 and a card block 23, a second inclined groove 26 is provided on the moving block 24, and a toggle rod 27 is slidably connected in the second inclined groove 26, the toggle rod 27 is fixedly connected to a contact strip 28, and the contact strip 28 is slidably installed in the mounting box 3, and the active frame 20 is fixed by the connection between the card block 23 and the card slot.

[0041] The active frame 20 is kept in an inwardly pushed state by being connected to the positioning structure, so that the valve plate 17 remains open. When the active frame 20 moves, the moving block 24 with the clamping block 23 can be compressed first, and then the clamping block 23 is connected to the clamping groove of the active frame 20, thereby fixing the active frame 20.

[0042] like Fig. 9 , Fig.10 As shown, the first pushing structure includes a first pushing frame 29 and a No. 1 electric push rod 30, and the second pushing structure includes a second pushing frame 31 and a No. 2 electric push rod 32. The first pushing frame 29 is a positive concave structure, which can push the contact strip 28, and the second pushing frame 31 is a negative concave structure, which can push the active frame 20.

[0043] When the storage chamber 302 moves to the top again, the No. 1 electric push rod 30 pushes the first push frame 29, and the first push frame 29 can compress the contact strip 28, so that the toggle rod 27 on the contact strip 28 pushes the moving block 24 along the direction of the second inclined groove 26, so that it overcomes the elastic force of the No. 3 spring 25 and moves, and pulls the card block 23 out of the card slot, so that the restriction on the active frame 20 disappears, and it can be reset, thereby closing the valve plate 17 again.

[0044] A method for preparing a potassium persulfate composite disinfectant preparation device, the method comprising the following steps: S1, material preparation, adding liquid raw materials for preparing potassium persulfate composite disinfectant into the reactor 2, adding part of solid powder raw materials into the feeding port 301 at the top, storing them in the storage chamber 302, then starting the machine to rotate the driving shaft 11, the reactor 2 rotates intermittently, and the spiral blade 12 rotates continuously therein for stirring; S2, raw material mixing. During the intermittent rotation of the reactor 2, the storage chamber 302 at the top can just rotate to the bottom. The valve plate 17 of the storage chamber 302 is opened and the blocking plate 14 is closed by the first pushing structure, so that the liquid material enters the storage chamber 302 and mixes with the solid powder raw material at the bottom. Then the reactor 2 continues to rotate. When the storage chamber 302 filled with the mixed material gradually rises, the mixed material therein flows back into the reactor 2 for further mixing. S3, repeatedly add and mix. As the reactor 2 continues to rotate, the mixed material in the storage chamber 302 eventually flows out and returns to the top of the reactor 2. The valve plate 17 of the storage chamber 302 is closed and the blocking plate 14 is opened by the second pushing structure, and then the sealing cover 13 is opened. The required solid powder raw material is added to the storage chamber 302 from the feeding port 301, and the above step S2 is repeated to mix and configure the disinfectant.

[0045] When the present invention is used: first, the disinfectant configuration device of the present invention can evenly mix the powder raw material and the liquid raw material. The powder raw material can enter the liquid raw material in batches, and the powder raw material adopts the method of top feeding and bottom mixing, directly enters the bottom of the liquid raw material and is dispersed by it, and does not float on the top of the liquid raw material. By transferring the chemical reaction to the inside of the liquid raw material, the reaction can be completed more evenly, and the problem of excessive local temperature in the device is effectively avoided. The configuration device uses the reactor 2 and the loading box 3 as the main body, which can rotate in the frame 1, so that the position of the feeding port 301 and the storage chamber 302 is changed, so as to achieve the effect of top feeding and bottom mixing. The reactor 2 adopts an intermittent rotation structure. The stirring device adopts a continuously rotating structure, the two can rotate relative to each other, and the reactor 2 has a certain pause time, which can complete the work of adding and mixing materials. When the active shaft 11 drives the spiral blade 12 to rotate to stir from the inside of the reactor 2, the active dial 10 on the active shaft 11 can rotate synchronously, and the dial pin 9 thereon intermittently drives the groove wheel 8 to rotate, so that the driven gear 6 coaxially connected thereto rotates, and the driven gear 6 and the inner gear ring 5 on the reactor 2 are engaged, so that the reactor 2 rotates intermittently and changes the position of the storage cavity 302 thereon. A plurality of storage cavities 302 are arranged on the loading box 3 of the present invention. When the storage cavity 302 is at the top, the powder raw material can be added to the storage cavity 302 using the feeding port 301. At this time, the storage The plugging plate 14 between the material chamber 302 and the feeding port 301 is opened, and the valve plate 17 between the storage chamber 302 and the reactor 2 is closed, so that the powdered raw materials can remain in the storage chamber 302 and will not be directly mixed from above. When the storage chamber 302 rotates to the bottom position, the active frame 20 in the loading box 3 can open the valve plate 17, and at the same time, the driven push block 21 is pushed along the inclined surface of the wedge block 16, so that the plugging plate 14 can close the passage between the storage chamber 302 and the feeding port 301. The opening and closing of the valve plate 17 is controlled by the active frame 20. When the active frame 20 is pushed inward by the second pushing structure located at the bottom, it can drive the lateral push strip 19 to move, and the clamping column 18 on the lateral push strip 19 applies a thrust along the direction of the first inclined groove 1701. , and the movable direction of the valve plate 17 is restricted, so it can only move in a straight line, thereby opening, so that the storage chamber 302 moves to the bottom, and the liquid raw material enters it and mixes with the powder raw material. At this time, the blocking plate 14 is closed, and the liquid raw material does not enter the feeding port 301. In the process of the storage chamber 302 continuing to rotate and rise, the mixed raw material can flow back into the reactor 2 for further mixing. The active frame 20 is connected to the positioning structure and remains in the state of being pushed inward, so that the valve plate 17 remains open. When the active frame 20 moves, the moving block 24 with the card block 23 can be compressed first, and then the card block 23 is connected to the card slot of the active frame 20, so as to fix the active frame 20. When the storage chamber 302 moves to the top again,The No. 1 electric push rod 30 pushes the first push frame 29, and the first push frame 29 can compress the contact strip 28, so that the toggle rod 27 on the contact strip 28 pushes the moving block 24 along the direction of the second inclined groove 26, so that it overcomes the elastic force of the No. 3 spring 25 and moves, and pulls the card block 23 out of the card slot, so that the restriction on the active frame 20 disappears, and it can be reset, so that the valve plate 17 is closed again.

[0046] 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 disinfectant preparation device, comprising a reaction kettle (2), characterized in that: The reaction kettle (2) is rotatably mounted in the frame (1), and a loading box (3) is provided on the reaction kettle (2), wherein the loading box (3) is provided with a feeding port (301) and a material storage cavity (302) which are in communication with each other, and the material storage cavity (302) is in communication with the reaction kettle (2); A driving shaft (11) is installed in the frame (1) for driving, and the driving shaft (11) is rotatably connected to the reaction kettle (2), and a spiral sheet (12) is provided on the portion of the driving shaft (11) extending into the reaction kettle (2), and an intermittent transmission structure is provided in the frame (1), and the transmission structure is connected between the driving shaft (11) and the reaction kettle (2), and the reaction kettle (2) is driven to rotate intermittently through the driving shaft (11); The feeding port (301) is provided with a sealing cover (13), and a plugging plate (14) is movably provided at the connection between the feeding port (301) and the material storage chamber (302), a valve plate (17) is movably provided at the connection between the material storage chamber (302) and the reaction kettle (2), and a No. 1 spring (15) is connected to the plugging plate (14), an active frame (20) is movably installed in the loading box (3), and when the active frame (20) moves to one side, the valve plate (17) can be opened and the plugging plate (14) can be closed, and when the active frame (20) moves to the other side, the valve plate (17) can be closed and the plugging plate (14) can be opened, a No. 2 spring (22) is connected to the active frame (20), and a positioning structure is provided in the loading box (3), and when the active frame (20) moves to a state of being about to be opened, the positioning structure can fix the active frame (20); A second pushing structure is provided at the bottom of the frame body (1) and is capable of pushing the active frame (20) to one side to open the valve plate (17), and a first pushing structure is provided at the top of the frame body (1) and is capable of unlocking the positioning structure to reset the active frame (20) and close the valve plate (17).

2. A potassium persulfate composite disinfectant preparation device according to claim 1, characterized in that: The frame (1) is a concave-shaped structure, and the reaction kettle (2) is arranged transversely in the frame (1), and a material inlet and outlet are arranged on the reaction kettle (2), the loading box (3) is arranged protrudingly outside the reaction kettle (2), and at least four material storage cavities (302) are arranged in an annular manner on the loading box (3), and the material adding port (301) is arranged as an inclined groove.

3. A potassium persulfate composite disinfectant preparation device according to claim 1, characterized in that: The driving shaft (11) is driven by a reducer on the frame (1), and the transmission structure comprises a limit ring (4) arranged at the end of the reaction kettle (2), and the limit ring (4) is located in a driving groove of the frame (1), and an inner gear ring (5) is arranged on the limit ring (4).

4. A potassium persulfate composite disinfectant preparation device according to claim 3, characterized in that: The transmission structure also includes a driven shaft (7) disposed in the driving groove, and a driven gear (6) and a grooved wheel (8) are fixedly mounted on the driven shaft (7), and the driven gear (6) is meshed with the inner gear ring (5).

5. A potassium persulfate composite disinfectant preparation device according to claim 4, characterized in that: The transmission structure also includes a driving dial (10) fixedly mounted on the driving shaft (11), and a driving pin (9) is fixedly connected to the driving dial (10), and the driving pin (9) is intermittently meshed with the groove wheel (8).

6. A potassium persulfate composite disinfectant preparation device according to claim 1, characterized in that: The blocking plate (14) is arranged vertically, and a wedge block (16) is arranged at the bottom of the blocking plate (14), and a driven push block (21) is arranged on the top surface of the active frame (20), and the driven push block (21) can push the wedge block (16) and the blocking plate (14) so ​​that the blocking plate (14) is closed.

7. A potassium persulfate composite disinfectant preparation device according to claim 1, characterized in that: The valve plate (17) is arranged horizontally, and a first inclined groove (1701) is arranged inside the valve plate (17), a clamping column (18) is slidably installed in the first inclined groove (1701), and a transverse push strip (19) is fixedly connected to the active frame (20), the clamping column (18) is installed at the end of the transverse push strip (19), and the clamping column (18) can drive the valve plate (17) to open and close when it moves.

8. A potassium persulfate composite disinfectant preparation device according to claim 1, characterized in that: The active frame (20) is provided with card slots on both sides, and the positioning structure comprises a moving block (24) movably mounted in the mounting box (3), and the moving block (24) is fixedly connected to a No. 3 spring (25) and a card block (23), the moving block (24) is provided with a second inclined groove (26), and a toggle rod (27) is slidably connected in the second inclined groove (26), the toggle rod (27) is fixedly connected to a contact strip (28), and the contact strip (28) is slidably mounted in the mounting box (3), and the active frame (20) is fixed by connecting the card block (23) with the card slot.

9. A potassium persulfate composite disinfectant preparation device according to claim 8, characterized in that: The first pushing structure comprises a first pushing frame (29) and a first electric push rod (30), and the second pushing structure comprises a second pushing frame (31) and a second electric push rod (32), the first pushing frame (29) being a positive concave structure capable of pushing the contact strip (28), and the second pushing frame (31) being a negative concave structure capable of pushing the active frame (20).

10. A method for preparing a potassium persulfate composite disinfectant preparation device according to any one of claims 1 to 9, characterized in that: The configuration method includes the following steps: S1, material preparation, adding liquid raw materials for preparing potassium persulfate composite disinfectant into the reaction kettle (2), adding part of solid powder raw materials into the feeding port (301) at the top, and storing them in the storage chamber (302), then starting the machine to rotate the driving shaft (11), the reaction kettle (2) rotates intermittently, and the spiral blade (12) rotates continuously therein to stir; S2, raw material mixing. During the intermittent rotation of the reaction kettle (2), the material storage chamber (302) at the top can just rotate to the bottom. The valve plate (17) of the material storage chamber (302) is opened and the blocking plate (14) is closed by the first pushing structure, so that the liquid material enters the material storage chamber (302) and mixes with the solid powder raw material at the bottom. Then, the reaction kettle (2) continues to rotate. When the material storage chamber (302) containing the mixed material gradually rises, the mixed material therein flows back into the reaction kettle (2) for further mixing. S3, repeatedly adding materials for mixing. As the reaction kettle (2) continues to rotate, the mixed material in the storage chamber (302) eventually flows out and returns to the top of the reaction kettle (2). The valve plate (17) of the storage chamber (302) is closed and the blocking plate (14) is opened by the second pushing structure. Then, the sealing cover (13) is opened, and the required solid powder raw material is added from the feeding port (301) into the storage chamber (302). The above step S2 is repeated to mix and configure the disinfectant.

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