Mixing equipment for disinfectant production

Abstract

The invention provides mixing equipment for disinfectant production, and relates to the technical field of disinfectant preparation, the mixing equipment comprises a reaction tank and a partition plate; a partition plate is arranged in the reaction tank, a material leakage opening is formed in the partition plate, a threaded rod is rotatably connected to the interior of the reaction tank, a sealing sleeve is connected to the threaded rod through threads, a connecting baffle is slidably connected to the interior of the sealing sleeve, a connecting sleeve is rotatably connected to the connecting baffle, and a material receiving opening corresponding to the material leakage opening is formed in the connecting baffle; the connecting sleeve is fixedly connected with a partition check block capable of partitioning the material receiving port, a connecting rod is fixedly connected in the reaction tank, the connecting rod is in sliding connection with the connecting sleeve, the sealing sleeve and the connecting baffle, a first discharging hole is formed in the sealing sleeve, and a second discharging hole is formed in the connecting sleeve. According to the application, the loss of silver ions in the filtering process of the silver phosphate precipitate can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of disinfectant preparation, and in particular to a mixing device for disinfectant production. Background Art

[0002] Disinfectant is a chemical substance used to kill or inhibit pathogenic microorganisms. It is mainly used to disinfect surfaces, air or water to prevent the spread of pathogens. The use of disinfectants can reduce the number of harmful microorganisms in the environment and prevent the spread of infection and disease.

[0003] In the preparation process of the disinfectant, industrial-grade hydrogen peroxide is usually first adsorbed by a resin and filtered through a Ro membrane to obtain high-purity hydrogen peroxide, and phosphate is melted in pure water to serve as a stabilizer for silver nitrate, and the silver nitrate is slowly added to the stabilizer and stirred evenly, and the silver nitrate solution is slowly added to the high-purity hydrogen peroxide and stirred evenly to obtain a composite silver ion hydrogen peroxide disinfectant.

[0004] Referring to the Chinese patent document with announcement number CN221156284U, entitled "A batching device for the production of hydrogen peroxide silver ion disinfectant", the device filters impurities and sediments in the raw materials and ingredients by setting a filter to avoid certain quality impacts on the produced disinfectant. At the same time, by setting a discharge pipe outflow device, when cleaning is required, the cylinder cover is lifted and the filter and the shaft are lifted together to flush the inside of the mixing barrel.

[0005] According to the above technical scheme, when the composite silver ion hydrogen peroxide disinfectant is prepared, a certain amount of impurities and precipitates exist after the reaction of phosphate and silver nitrate, and a certain amount of silver phosphate precipitate exists during the reaction. The silver phosphate precipitate is mixed with the impurities and precipitates existing after the reaction, which affects the quality of the generated composite silver ion hydrogen peroxide disinfectant. In addition, too few composite silver ions in the generated composite silver ion hydrogen peroxide disinfectant weaken the bactericidal ability of the disinfectant. Summary of the invention

[0006] In view of this, the present application provides a mixing device for disinfectant production, aiming to solve the problem that silver phosphate precipitate located in the precipitate is difficult to utilize when preparing a composite silver ion hydrogen peroxide disinfectant.

[0007] A mixing device for producing disinfectants provided in the present application adopts the following technical scheme, including a reaction tank, a partition plate fixedly connected to the inside of the reaction tank, and a stirring mechanism arranged on the reaction tank; a leakage port is provided on the partition plate, a threaded rod is rotatably connected in the reaction tank, a sealing sleeve is threadedly connected on the threaded rod, a connecting baffle is slidably connected in the sealing sleeve, a connecting sleeve is rotatably connected on the connecting baffle, a receiving port corresponding to the leakage port is provided on the connecting baffle, a partition block capable of blocking the receiving port is fixedly connected on the connecting sleeve, a connecting rod is fixedly connected in the reaction tank, the connecting rod and the connecting sleeve, the sealing sleeve and the connecting baffle are all slidably connected, a first discharge hole is provided on the sealing sleeve, and a second discharge hole is provided on the connecting sleeve; the stirring mechanism includes a stirring motor fixedly connected above the reaction tank, a stirring rod is fixedly connected to the output shaft of the stirring motor, a first stirring fan blade is fixedly connected to the stirring rod, and the first stirring fan blade is inclined and arranged against the partition plate.

[0008] By using the first stirring fan blade to collect the precipitate and putting the silver ions in the silver phosphate precipitate into the lower position, the silver ions in the silver phosphate precipitate are effectively utilized and the content of silver ions in the finished product is increased.

[0009] Optionally, a connecting spring is fixedly connected to the connecting baffle, one end of the connecting spring away from the connecting baffle is fixedly connected to the sealing sleeve, a rotating baffle rod is fixedly connected to the partition plate, a rotating groove is opened on the connecting sleeve, and the rotating baffle rod is arranged above the rotating groove.

[0010] By timely cleaning of the precipitate, the downtime caused by the need for secondary cleaning by the staff can be reduced, and the long-term accumulation of the precipitate can be prevented from affecting the preparation of the disinfectant.

[0011] Optionally, a sliding groove is provided on the inner wall of the sealing sleeve, a sliding rod is fixedly connected to the outer wall of the connecting sleeve, a reset spring for driving the sealing sleeve to reset is fixedly connected to the sliding rod, and one end of the reset spring is fixedly connected to the outer wall of the sealing sleeve.

[0012] Optionally, the first discharge holes are axially distributed on the outer side wall of the sealing sleeve, the second discharge holes are axially distributed on the outer side wall of the connecting sleeve, and the number of the second discharge holes is less than the number of the first discharge holes.

[0013] By immersing the precipitate in hydrogen peroxide, the combination of silver ions and hydrogen peroxide can be accelerated, thereby improving the efficiency of the entire disinfectant preparation process. At the same time, by immersing the precipitate, the temperature, time and concentration of the reaction can be more accurately controlled, thereby optimizing the relevant performance of the disinfectant. In addition, during the immersion process, the silver ions should not be difficult to volatilize or be reduced, thereby reducing the loss of silver ions and improving the utilization rate of raw materials.

[0014] Optionally, a rotating motor is fixedly connected to the bottom of the reaction tank, and an output shaft of the rotating motor is fixedly connected to the threaded rod. The rotating motor is used to control the rotation of the threaded rod and drive the sealing sleeve and the connecting sleeve to move up and down.

[0015] Optionally, a guide rod is fixedly connected to the bottom position of the reaction tank, a sealing baffle is slidably connected to the side wall of the sealing sleeve, a waste removal port for waste to pass through is provided on the sealing baffle, a pushing groove that can move under the push of the guide rod is provided on the sealing baffle, a sealing spring is fixedly connected to the side wall of the sealing baffle, and one end of the sealing spring is fixedly connected to the sealing sleeve.

[0016] After the reaction, the impurities are stored and the impurities insoluble in hydrogen peroxide are discharged to improve the purity of the final disinfectant, ensure the consistency and effectiveness of the product, and the removal of impurities helps to increase the concentration of silver ions and hydrogen peroxide, thereby enhancing the bactericidal ability of the disinfectant.

[0017] Optionally, the stirring mechanism further includes a second stirring blade fixedly connected to the stirring rod, and the second stirring blade is arranged below the partition plate.

[0018] Optionally, a liquid inlet for introducing hydrogen peroxide is provided at the lower position of the reaction tank, a feed inlet for introducing phosphate and pure water is provided at the upper position of the reaction tank, and a feed inlet for introducing nitrate is provided at the upper position of the reaction tank.

[0019] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects: 1. The precipitate is collected by using the first stirring blade, and the silver ions in the silver phosphate precipitate are put into the lower position, so that the silver ions in the silver phosphate precipitate are effectively utilized and the content of silver ions in the finished product is increased.

[0020] 2. By timely cleaning of the sediment, the downtime caused by the need for secondary cleaning by the staff can be reduced, and the long-term accumulation of sediment can be prevented from affecting the preparation of disinfectants.

[0021] 3. By immersing the precipitate in hydrogen peroxide, the combination of silver ions and hydrogen peroxide can be accelerated, thereby improving the efficiency of the entire disinfectant preparation process. At the same time, by immersing the precipitate, the temperature, time and concentration of the reaction can be more accurately controlled, thereby optimizing the relevant performance of the disinfectant. In addition, during the immersion process, silver ions should not be difficult to volatilize or be reduced, which reduces the loss of silver ions and improves the utilization rate of raw materials.

[0022] 4. After the reaction, the impurities are stored and the impurities insoluble in hydrogen peroxide are discharged to improve the purity of the final disinfectant, ensure the consistency and effectiveness of the product, and the removal of impurities helps to increase the concentration of silver ions and hydrogen peroxide, thereby enhancing the bactericidal ability of the disinfectant. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of a mixing device for producing disinfectant in this embodiment; Figure 2 This is a schematic diagram of the structure inside the reaction tank of this embodiment; Figure 3 Schematic diagram of the structure of the stirring rod of this embodiment; Figure 4 Schematic diagram of the structure of the sealing sleeve and the connecting sleeve of this embodiment; Figure 5 For this embodiment Figure 3 A partial enlarged view of the middle area A; Figure 6 This is a schematic structural diagram of the sealing baffle of this embodiment; Figure 7 It is a structural schematic diagram of the rotating motor of this embodiment; Figure 8 For this embodiment Figure 7 A partial enlarged view of area B in the middle.

[0024] Explanation of the reference numerals in the accompanying drawings: 1. reaction tank; 11. partition plate; 12. leakage port; 2. stirring mechanism; 21. stirring motor; 22. stirring rod; 23. first stirring blade; 24. second stirring blade; 3. threaded rod; 31. sealing sleeve; 32. connecting baffle; 33. connecting sleeve; 34. material receiving port; 35. partition block; 36. connecting rod; 37. first discharge hole; 38. second discharge hole; 4. connecting spring; 41. rotating baffle; 42. rotating groove; 5. sliding groove; 51. sliding rod; 52. reset spring; 6. rotating motor; 7. guide rod; 71. sealing baffle; 72. waste removal port; 73. pushing groove; 74. sealing spring; 8. liquid inlet; 81. feed port; 82. feeding port. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the embodiments of the present application. Figure 1-Figure 8 , the technical scheme of the embodiment of the present application is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of this application.

[0026] like Figure 1 and Figure 2 As shown, this embodiment provides a mixing device for producing a disinfectant, including: a reaction tank 1, a stirring mechanism 2, a sealing mechanism and a connecting mechanism. The reaction tank 1 is placed on a horizontal plane, a partition plate 11 is fixedly connected to the reaction tank 1, the stirring mechanism 2 is arranged in the reaction tank 1, the stirring mechanism 2 is used to drive the materials above the partition plate 11 and below the partition plate 11 to mix, the sealing mechanism is arranged below the partition plate 11, the sealing mechanism is used to maintain the seal between the above the partition plate 11 and the below the partition plate 11, the connecting mechanism is arranged in the sealing mechanism, and the connecting mechanism is used to control the connection between the above the partition plate 11 and the below the partition plate 11.

[0027] like Figure 1 As shown, a liquid inlet 8 for introducing hydrogen peroxide is provided at the lower position of the reaction tank 1, a feed inlet 81 for introducing phosphate and pure water is provided at the upper position of the reaction tank 1, and a feed inlet 82 for introducing nitrate is provided at the upper position of the reaction tank 1.

[0028] like Figure 1 and Figure 2 As shown, the stirring mechanism 2 includes a stirring motor 21, a stirring rod 22, a first stirring blade 23 and a second stirring blade 24, the stirring motor 21 is fixedly connected to the upper position of the reaction tank 1, the stirring rod 22 is fixedly connected to the output shaft of the stirring motor 21, and the stirring rod 22 penetrates the partition plate 11, the first stirring blade 23 is fixedly connected to the stirring rod 22, and the first stirring blade 23 is arranged at the upper position of the partition plate 11, the first stirring blade 23 is inclined toward one side of the partition plate 11, and the first stirring blade 23 abuts on the partition plate 11, the second stirring blade 24 is arranged at the lower position of the partition plate 11, and the second stirring blade 24 is used to drive hydrogen peroxide and silver ions to mix. Phosphate and pure water are introduced into the reaction tank 1 through the feed port 81, and the stirring motor 21 is started, so that the stirring motor 21 drives the stirring rod 22 to rotate, and the stirring rod 22 rotates to drive the first stirring blade 23 to rotate, so that the phosphate and pure water are mixed faster.

[0029] like Figure 2As shown, the sealing mechanism includes a rotating motor 6, a threaded rod 3 and a sealing sleeve 31. The rotating motor 6 is fixedly connected to the reaction tank 1 and is arranged on the outer bottom wall of the reaction tank 1. The output shaft of the rotating motor 6 penetrates the reaction tank 1. The threaded rod 3 is fixedly connected to the output shaft of the rotating motor 6. The sealing sleeve 31 is connected to the threaded rod 3 by threads. A first discharge hole 37 is opened on the axial side wall of the sealing sleeve 31. A leakage port 12 is opened on the partition plate 11. The leakage port 12 is used to allow solid impurities and silver ions located on the partition plate 11 to leak toward the sealing sleeve 31.

[0030] like Figure 4 As shown, the connecting mechanism includes a connecting baffle 32, a connecting spring 4, a connecting sleeve 33, a partition block 35 and a connecting rod 36. The connecting baffle 32 is slidably connected to the sealing sleeve 31. The connecting baffle 32 is provided with a receiving port 34 corresponding to the leakage port 12. The connecting spring 4 is fixedly connected to the connecting baffle 32. One end of the connecting spring 4 away from the connecting baffle 32 is fixedly connected to the sealing sleeve 31. The connecting sleeve 33 is rotatably connected to the connecting baffle 32. A second discharge hole 38 is provided on the axial side wall of the connecting sleeve 33, and the arrangement density of the second discharge holes 38 is less than the arrangement density of the first discharge holes 37. The partition block 35 is fixedly connected to the connecting sleeve 33, and the partition block 35 is arranged corresponding to the leakage port 12. The connecting rod 36 is fixedly connected in the reaction tank 1, and the connecting rod 36 passes through the sealing sleeve 31, the connecting sleeve 33 and the connecting baffle 32.

[0031] When the rotating motor 6 drives the threaded rod 3 to rotate, the threaded rod 3 drives the sealing sleeve 31 to move upward, and the connecting baffle 32 moves toward one side of the partition plate 11 under the push of the connecting spring 4. When the sealing sleeve 31 moves to the lower position of the partition plate 11, the connecting baffle 32 abuts against the partition plate 11, and drives the connecting sleeve 33 to move downward after the connecting baffle 32 and the partition plate 11 abut. When the connecting sleeve 33 moves downward, the first discharge hole 37 and the second discharge hole 38 are misaligned. At this time, the first stirring blade 23 rotates, driving the precipitate after the reaction of phosphate and silver nitrate and the silver phosphate precipitate to move toward the leakage port 12, so that such precipitate moves into the connecting sleeve 33.

[0032] like Figure 3 and Figure 5As shown, a rotating stopper 41 is fixedly connected to the partition plate 11, and a rotating groove 42 is provided on the connecting sleeve 33, which can move under the push of the rotating stopper 41, and the rotating groove 42 is arranged below the rotating stopper 41. When the sealing sleeve 31 continues to move upward, the rotating stopper 41 moves into the rotating groove 42, and due to the setting of the rotating groove 42, the connecting sleeve 33 is rotated under the push of the rotating stopper 41, so that part of the second discharge hole 38 is connected with the first discharge hole 37. At this time, the precipitate located in the connecting sleeve 33 contacts the hydrogen peroxide located below the partition plate 11, and the hydrogen peroxide and the silver ions generated by the reaction are contacted under the drive of the second stirring blade 24 to generate a composite silver ion hydrogen peroxide disinfectant. At the same time, the rotating motor 6 is reversed in this process, driving the sealing sleeve 31 and the connecting sleeve 33 to move downward. The remaining precipitate located in the connecting sleeve 33 does not react with the hydrogen peroxide, so it is stored in the connecting sleeve 33.

[0033] like Figure 4 As shown, a sliding groove 5 is provided on the inner side wall of the sealing sleeve 31, a sliding rod 51 is fixedly connected to the outer side wall of the connecting sleeve 33, a reset spring 52 for driving the sealing sleeve 31 to reset is fixedly connected to the sliding rod 51, and one end of the reset spring 52 away from the sliding rod 51 is fixedly connected to the inner side wall of the sealing sleeve 31. When the sealing sleeve 31 moves downward, since the rotating stop rod 41 moves out of the rotating groove 42, the connecting sleeve 33 is still in a rotated state, and the reset spring 52 pulls the sliding rod 51 to move in the sliding groove 5, so that the sliding rod 51 drives the connecting sleeve 33 to reset.

[0034] like Figure 6 , Figure 7 and Figure 8 As shown, a guide rod 7 is fixedly connected to the bottom of the reaction tank 1, a sealing baffle 71 is slidably connected to the side wall of the sealing sleeve 31, a waste removal port 72 for waste to pass through is provided on the sealing baffle 71, a pushing groove 73 that can move under the push of the guide rod 7 is provided on the sealing baffle 71, a sealing spring 74 is fixedly connected to the side wall of the sealing baffle 71, and one end of the sealing spring 74 is fixedly connected to the sealing sleeve 31. When the sealing sleeve 31 moves to the bottom of the reaction tank 1, the pushing groove 73 on the sealing sleeve 31 abuts against the guide rod 7, and after the abutment, the sealing baffle 71 is driven to rotate, so that the waste removal port 72 is connected to the outside, and the waste is discharged under the drive of the external pump.

[0035] When the present application is in use, phosphate and pure water are introduced into the reaction tank 1 through the feed port 81, and the high-purity hydrogen peroxide obtained after adsorption by the resin and filtration by the Ro membrane is added into the reaction tank 1 through the liquid inlet 8, and the stirring motor 21 is started, so that the stirring motor 21 drives the stirring rod 22 to rotate, and the rotation of the stirring rod 22 drives the first stirring fan blade 23 to rotate, so that the phosphate and pure water are mixed faster.

[0036] When phosphate and pure water are mixed, a certain amount of silver phosphate precipitate and a certain amount of impurities and precipitate are generated. When the rotating motor 6 drives the threaded rod 3 to rotate, the threaded rod 3 drives the sealing sleeve 31 to move upward, and the connecting baffle 32 moves toward one side of the partition plate 11 under the push of the reset spring 52. When the sealing sleeve 31 moves to the lower position of the partition plate 11, the connecting baffle 32 abuts against the partition plate 11. After the connecting baffle 32 abuts against the partition plate 11, it drives the connecting sleeve 33 to move downward. When the connecting sleeve 33 moves downward, the first discharge hole 37 and the second discharge hole 38 are misaligned. At this time, the first stirring blade 23 rotates, driving the precipitate after the reaction of phosphate and silver nitrate and the silver phosphate precipitate to move toward the leakage port 12, so that such precipitate moves into the connecting sleeve 33.

[0037] When the sealing sleeve 31 continues to move upward, the rotating baffle 41 moves into the rotating groove 42, and due to the setting of the rotating groove 42, the connecting sleeve 33 is rotated under the push of the rotating baffle 41, so that part of the second discharge hole 38 is connected with the first discharge hole 37. At this time, the precipitate located in the connecting sleeve 33 contacts the hydrogen peroxide located below the partition plate 11, and driven by the second stirring blade 24, the hydrogen peroxide and the silver ions generated by the reaction contact to generate a composite silver ion hydrogen peroxide disinfectant. At the same time, the rotating motor 6 is reversed in this process to drive the sealing sleeve 31 and the connecting sleeve 33 to move downward. The remaining precipitate located in the connecting sleeve 33 does not react with the hydrogen peroxide, so it is stored in the connecting sleeve 33.

[0038] When the sealing sleeve 31 moves downward, the rotating stop rod 41 moves out of the rotating groove 42. At this time, the connecting sleeve 33 is still in a rotated state. The connecting spring 4 pulls the sliding rod 51 to move in the sliding groove 5, so that the sliding rod 51 drives the connecting sleeve 33 to reset.

[0039] When the sealing sleeve 31 moves to the bottom position of the reaction tank 1, the pushing groove 73 on the sealing sleeve 31 abuts against the guide rod 7, and after abutting, it drives the sealing baffle 71 to rotate, so that the waste removal port 72 is connected with the outside, and the waste is discharged under the drive of the external pump.

[0040] In this embodiment, by immersing the precipitate in hydrogen peroxide, the combination of silver ions and hydrogen peroxide can be accelerated, thereby improving the efficiency of the entire disinfectant preparation process. At the same time, by immersing the precipitate, the temperature, time and concentration of the reaction can be more accurately controlled, thereby optimizing the relevant performance of the disinfectant. In addition, during the immersion process, silver ions should not be difficult to volatilize or be reduced, thereby reducing the loss of silver ions and improving the utilization rate of raw materials.

[0041] In this embodiment, the purity of the final disinfectant can be improved by storing the impurities after the reaction and discharging the impurities insoluble in hydrogen peroxide, ensuring the consistency and effectiveness of the product. The removal of impurities helps to increase the concentration of silver ions and hydrogen peroxide, thereby enhancing the bactericidal ability of the disinfectant.

[0042] In this embodiment, the precipitate is collected by utilizing the first stirring blade 23, and the silver ions in the silver phosphate precipitate are put into the lower position, thereby effectively utilizing the silver ions in the silver phosphate precipitate, increasing the content of silver ions in the finished product, and at the same time, the precipitate can be cleaned up in time to prevent long-term accumulation from affecting the preparation of the disinfectant.

[0043] The implementation principle of a mixing device for producing a disinfectant in an embodiment of the present application is as follows: phosphate and pure water are introduced into the reaction tank 1 through the feed port 81, and the high-purity hydrogen peroxide obtained after adsorption by the resin and filtration by the Ro membrane is added into the reaction tank 1 through the liquid inlet 8, and the stirring motor 21 is started, so that the stirring motor 21 drives the stirring rod 22 to rotate, and the rotation of the stirring rod 22 drives the first stirring blade 23 to rotate, so that the mixing of phosphate and pure water is accelerated.

[0044] When phosphate and pure water are mixed, a certain amount of silver phosphate precipitate and a certain amount of impurities and precipitate are generated. When the rotating motor 6 drives the threaded rod 3 to rotate, the threaded rod 3 drives the sealing sleeve 31 to move upward, and the connecting baffle 32 moves toward one side of the partition plate 11 under the push of the connecting spring 4. When the sealing sleeve 31 moves to the lower position of the partition plate 11, the connecting baffle 32 abuts against the partition plate 11. After the connecting baffle 32 abuts against the partition plate 11, it drives the connecting sleeve 33 to move downward. When the connecting sleeve 33 moves downward, the first discharge hole 37 and the second discharge hole 38 are misaligned. At this time, the first stirring blade 23 rotates, driving the precipitate after the reaction of phosphate and silver nitrate and the silver phosphate precipitate to move toward the leakage port 12, so that such precipitate moves into the connecting sleeve 33.

[0045] When the sealing sleeve 31 continues to move upward, the rotating baffle 41 moves into the rotating groove 42, and due to the setting of the rotating groove 42, the connecting sleeve 33 is rotated under the push of the rotating baffle 41, so that part of the second discharge hole 38 is connected with the first discharge hole 37. At this time, the precipitate located in the connecting sleeve 33 contacts the hydrogen peroxide located below the partition plate 11, and driven by the second stirring blade 24, the hydrogen peroxide and the silver ions generated by the reaction contact to generate a composite silver ion hydrogen peroxide disinfectant. At the same time, the rotating motor 6 is reversed in this process to drive the sealing sleeve 31 and the connecting sleeve 33 to move downward. The remaining precipitate located in the connecting sleeve 33 does not react with the hydrogen peroxide, so it is stored in the connecting sleeve 33.

[0046] When the sealing sleeve 31 moves downward, the rotating stop rod 41 moves out of the rotating groove 42. At this time, the connecting sleeve 33 is still in a rotated state, and the reset spring 52 pulls the sliding rod 51 to move in the sliding groove 5, so that the sliding rod 51 drives the connecting sleeve 33 to reset.

[0047] When the sealing sleeve 31 moves to the bottom position of the reaction tank 1, the pushing groove 73 on the sealing sleeve 31 abuts against the guide rod 7, and after abutting, it drives the sealing baffle 71 to rotate, so that the waste removal port 72 is connected with the outside, and the waste is discharged under the drive of the external pump.

[0048] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] The above is a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A mixing device for producing a disinfectant, comprising a reaction tank (1), a partition plate (11) fixedly connected to the interior of the reaction tank (1), and a stirring mechanism (2) arranged on the reaction tank (1), characterized in that: The partition plate (11) is provided with a material leakage port (12); a threaded rod (3) is rotatably connected to the reaction tank (1); a sealing sleeve (31) is threadedly connected to the threaded rod (3); a connecting baffle (32) is slidably connected to the sealing sleeve (31); a connecting sleeve (33) is rotatably connected to the connecting baffle (32); a material receiving port (34) corresponding to the material leakage port (12) is provided on the connecting baffle (32); a partition block (35) capable of blocking the material receiving port (34) is fixedly connected to the connecting sleeve (33); a connecting rod (36) is fixedly connected to the reaction tank (1); the connecting rod (36), the connecting sleeve (33), the sealing sleeve (31) and the connecting baffle (32) are all slidably connected; a first material discharge port (37) is provided on the sealing sleeve (31); and a second material discharge port (38) is provided on the connecting sleeve (33); The stirring mechanism (2) comprises a stirring motor (21) fixedly connected to the top of the reaction tank (1); a stirring rod (22) is fixedly connected to the output shaft of the stirring motor (21); a first stirring blade (23) is fixedly connected to the stirring rod (22); the first stirring blade (23) is inclined and arranged to abut against the partition plate (11).

2. A mixing device for producing a disinfectant according to claim 1, characterized in that: A connecting spring (4) is fixedly connected to the connecting baffle (32), one end of the connecting spring (4) away from the connecting baffle (32) is fixedly connected to the sealing sleeve (31), a rotating baffle rod (41) is fixedly connected to the partition plate (11), a rotating groove (42) is formed on the connecting sleeve (33), and the rotating baffle rod (41) is arranged above the rotating groove (42).

3. A mixing device for producing a disinfectant according to claim 1, characterized in that: A sliding groove (5) is provided on the inner side wall of the sealing sleeve (31); a sliding rod (51) is fixedly connected to the outer side wall of the connecting sleeve (33); a return spring (52) for driving the sealing sleeve (31) to return to its original position is fixedly connected to the sliding rod (51); one end of the return spring (52) is fixedly connected to the outer side wall of the sealing sleeve (31).

4. A mixing device for producing a disinfectant according to claim 1, characterized in that: The first discharge holes (37) are axially distributed on the outer wall of the sealing sleeve (31), and the second discharge holes (38) are axially distributed on the outer wall of the connecting sleeve (33), and the number of the second discharge holes (38) arranged is less than the number of the first discharge holes (37) arranged.

5. A mixing device for producing a disinfectant according to claim 1, characterized in that: A rotary motor (6) is fixedly connected to the bottom of the reaction tank (1); an output shaft of the rotary motor (6) is fixedly connected to the threaded rod (3); the rotary motor (6) is used to control the threaded rod (3) to rotate and drive the sealing sleeve (31) and the connecting sleeve (33) to move up and down.

6. A mixing device for producing a disinfectant according to claim 1, characterized in that: The bottom of the reaction tank (1) is fixedly connected to a guide rod (7); a sealing baffle (71) is slidably connected to the side wall of the sealing sleeve (31); a waste removal port (72) is provided on the sealing baffle (71) for waste to pass through; a pushing groove (73) is provided on the sealing baffle (71) and can move under the push of the guide rod (7); a sealing spring (74) is fixedly connected to the side wall of the sealing baffle (71); one end of the sealing spring (74) is fixedly connected to the sealing sleeve (31).

7. A mixing device for producing a disinfectant according to claim 1, characterized in that: The stirring mechanism (2) further comprises a second stirring blade (24) fixedly connected to the stirring rod (22), wherein the second stirring blade (24) is arranged below the partition plate (11).

8. A mixing device for producing a disinfectant according to claim 1, characterized in that: A liquid inlet (8) for introducing hydrogen peroxide is provided at a lower position of the reaction tank (1), a feed inlet (81) for introducing phosphate and pure water is provided at an upper position of the reaction tank (1), and a feed inlet (82) for introducing nitrate is provided at an upper position of the reaction tank (1).

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