Purification device for disinfectant fluid production and preparation

Abstract

The invention belongs to the technical field of disinfectant fluid preparation, and discloses a purifying device for disinfectant fluid production and preparation, which comprises a connecting pipe, a mixing tank and a purifying tank, and further comprises an ion exchange mechanism comprising a shaking assembly, a driving assembly and a partition plate, a containing groove used for containing ion exchange resin is formed in the outer wall of the fourth round rod, a plurality of first filtering holes are formed in the lower end face of the containing groove, and stirring rods symmetrically abut against the upper end face of the containing groove. The shaking assembly comprises first round rods symmetrically installed on the outer wall of the fourth round rod, the upper end faces of the first round rods abut against fixing blocks, two sets of first slopes and second slopes which are connected end to end are evenly arranged on the outer walls of the fixing blocks along the circumferences of the fixing blocks, and the first slopes are in a step shape; the filter assembly comprises a collecting assembly and a filter screen, and the filter screen is funnel-shaped. The problem that the quality of disinfectant fluid is affected due to the poor deionization effect of an existing device is solved.

Description

Technical Field

[0001] The invention relates to the technical field of disinfectant water preparation, in particular to a purification device for disinfectant water production and preparation. Background Art

[0002] Disinfectant is a liquid with disinfection and sterilization functions. It is widely used to clean and disinfect various surfaces, equipment or environments to prevent the spread of germs, viruses and other microorganisms. In the process of producing disinfectant, using deionized water as a solvent can significantly improve the quality of disinfectant, because high-purity deionized water can effectively avoid the interference of ions on the composition and effect of disinfectant. Therefore, the preparation of high-quality deionized water is a key link in the production of efficient disinfectant.

[0003] Chinese patent application number 201922481815.7, "A deionized water preparation device", discloses a design scheme, including a bottom plate, a lower shell and an upper shell. The bottom plate of the device is fixedly connected to the lower shell, and the upper shell is placed above the lower shell, and the bottom surfaces of the two are in contact. The inner side wall of the lower shell is provided with a symmetrical first support block, and the inner side wall of the upper shell is provided with a symmetrical second support block, and the bottom surface of each second support block is fixedly connected to a strong spring, and the bottom end of the strong spring is fixedly connected to a lower pressure block. An ion exchange resin is placed inside the lower shell.

[0004] Although the device can effectively prepare deionized water, the ion exchange resin particles are arranged in a placement tank and are presented as a block as a whole. The impact of the water flow may cause the ion exchange resin particles to be compacted and agglomerated. This agglomeration phenomenon will significantly reduce the effective contact between the water flow and the surface of the ion exchange resin particles, thereby reducing the deionization effect and affecting the quality of the final disinfected water. Therefore, solving the resin particle agglomeration problem to improve the quality of deionized water is an important issue that needs to be solved in the design of the device. Summary of the invention

[0005] The purpose of the present invention is to provide a purification device for the production and preparation of disinfectant water, which solves the problem that the existing device has poor deionization effect and affects the quality of disinfectant water.

[0006] To achieve the above object, the present invention provides the following technical solution: a purification device for the production and preparation of disinfectant water, comprising a connecting pipe, the two ends of which are respectively connected to a mixing tank and a purification tank, a water inlet pipe is installed above the purification tank, and further comprising:

[0007] The ion exchange mechanism comprises a shaking assembly, a driving assembly and a partition, wherein a fourth round rod is sleeved at the center of the partition, a holding tank for holding ion exchange resin is installed on the outer wall of the fourth round rod, a plurality of first filter holes are opened on the lower end surface of the holding tank, and a stirring rod is symmetrically abutted on the upper end surface of the holding tank; when the driving assembly drives the holding tank to rotate through the fourth round rod, the stirring rod stirs the inside of the holding tank, and the shaking assembly drives the holding tank to shake, so as to prevent the ion exchange resin from agglomerating;

[0008] The shaking assembly comprises a first round rod symmetrically mounted on the outer wall of a fourth round rod, the upper end surface of the first round rod abuts against a fixing block, the outer wall of the fixing block is evenly provided with two groups of first slope surfaces and second slope surfaces connected end to end along its circumference, and the first slope surface is in a step shape;

[0009] The filtering component includes a collecting component and a filter screen, wherein the filter screen is funnel-shaped; when the shaking component moves, the filter screen is driven to shake, and impurities on the filter screen are collected by the collecting component.

[0010] Preferably, the driving assembly includes a servo motor, which is fixedly mounted on the upper end surface of the purification tank. The output shaft of the servo motor passes through the purification tank and is fixedly mounted with a third round rod. Slide rods are symmetrically mounted on the outer wall of the third round rod. The slide rods are slidably mounted on the inner wall of the fourth round rod. A tension spring is mounted on the lower end surface of the third round rod, and the tension spring is mounted on the fourth round rod away from the third round rod.

[0011] Preferably, a support plate is rotatably mounted on the outer wall of the fourth round rod, a second round rod is symmetrically mounted on the lower end surface of the support plate, the lower end surface of the second round rod passes through the partition and is fixedly connected to the stirring rod, and the outer wall of the partition is mounted on the purification tank.

[0012] Preferably, a plurality of support rods are evenly installed on the lower end surface of the filter along its circumference, and the support rods are installed on the outer wall of the fourth round rod at a side away from the filter.

[0013] Preferably, the collecting assembly comprises a second cylinder, the second cylinder is sleeved outside the fourth round rod, and fixing rods are symmetrically mounted on the outer wall of the second cylinder, and the fixing rods are fixedly mounted on the purification tank away from the side of the second cylinder.

[0014] Preferably, the outer wall of the second cylinder is evenly provided with a plurality of first openings along its circumference.

[0015] Preferably, a second opening is formed on the outer wall of the fourth round rod corresponding to the first opening, and a through hole communicating with the second opening is formed on the lower end surface of the fourth round rod.

[0016] Preferably, the outer wall of the fourth round rod is sleeved with a first cylinder, the outer wall of the first cylinder is evenly provided with a plurality of second filter holes along its circumference, the lower end surface of the first cylinder passes through the purification tank, and the inner wall of the first cylinder is installed with a solenoid valve.

[0017] Preferably, a plurality of supporting legs are installed on the lower end surface of the purification tank, and a pipeline is installed on the outer wall of the purification tank.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention is provided with a shaking assembly and a stirring rod. When the first round rod abuts against the first slope, since the first slope is in a step shape, the tension spring will intermittently contract, driving the fourth round rod to intermittently rise, and the fourth round rod drives the containing tank to intermittently rise, and the containing tank will shake, so that the ion exchange resin particles in the containing tank will shake. By combining with the stirring rod, the ion exchange resin particles can be prevented from agglomerating, and when the ion exchange resin particles are stirred and shaken, the contact area between the ion exchange resin particles and the water flow can be increased, thereby increasing the chance of ion exchange reaction;

[0020] 2. The present invention is provided with a collecting component. When the filter screen is shaken, due to the funnel shape of the filter screen, impurities in the water will gather to the fourth round rod. When the first round rod rotates to the connection between the first slope and the second slope, the second opening is aligned with the first opening. At this time, water mixed with impurities will enter the second opening, and then enter the first cylinder through the through hole. Water flows out from the second filter hole, and impurities are blocked inside the first cylinder, preventing trace solid impurities in the tap water from entering the mixing tank, thereby completing the multi-stage treatment of the tap water. When the purification is completed, the impurities can be quickly discharged through the solenoid valve, and there is no need to clean the filter screen separately, which affects the production efficiency of the disinfectant water. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the present invention without the mixing tank;

[0023] Figure 3 This is a schematic diagram of the interior of the purification tank of the present invention;

[0024] Figure 4 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0025] Figure 5 for Figure 3 Schematic diagram from another perspective;

[0026] Figure 6 for Figure 5 The enlarged schematic diagram of point B in the middle;

[0027] Figure 7 for Figure 3 Section view.

[0028] In the figure: 1, water inlet pipe; 2, servo motor; 3, purification tank; 301, mixing tank; 4, connecting pipe; 5, support leg; 6, pipeline; 7, solenoid valve; 8, partition; 9, holding tank; 901, first filter hole; 10, fixing rod; 11, filter screen; 12, support rod; 13, first cylinder; 14, second filter hole; 15, fixing block; 16, first slope; 17, first round rod; 18, second slope; 19, support plate; 20, second round rod; 21, stirring rod; 22, first opening; 23, second opening; 24, third round rod; 25, sliding rod; 26, tension spring; 27, fourth round rod; 28, second cylinder; 29, through hole. DETAILED DESCRIPTION

[0029] See also Figures 1 to 7 The present invention provides a technical solution: a purification device for the production and preparation of disinfectant water, comprising a connecting pipe 4, the two ends of which are respectively connected to a mixing tank 301 and a purification tank 3, a water inlet pipe 1 is installed above the purification tank 3, and further comprising:

[0030] The ion exchange mechanism includes a shaking assembly, a driving assembly and a partition 8, wherein a fourth round rod 27 is sleeved at the center of the partition 8, and a holding tank 9 for holding ion exchange resin is installed on the outer wall of the fourth round rod 27, wherein a plurality of first filter holes 901 are provided on the lower end surface of the holding tank 9, and a stirring rod 21 is symmetrically abutted on the upper end surface of the holding tank 9; when the driving assembly drives the holding tank 9 to rotate through the fourth round rod 27, the stirring rod 21 stirs the inside of the holding tank 9, and the shaking assembly drives the holding tank 9 to shake, so as to prevent the ion exchange resin from agglomerating;

[0031] The shaking assembly includes a first round rod 17 symmetrically mounted on the outer wall of the fourth round rod 27, the upper end surface of the first round rod 17 abuts against a fixing block 15, and the outer wall of the fixing block 15 is evenly provided with two groups of first slopes 16 and second slopes 18 connected end to end along its circumference, and the first slope 16 is in a step shape;

[0032] The filter assembly includes a collecting assembly and a filter screen 11, wherein the filter screen 11 is funnel-shaped; when the shaking assembly moves, the filter screen 11 is driven to shake, and impurities on the filter screen 11 are collected by the collecting assembly;

[0033] Further, such as Figure 3 and Figure 7 As shown, the driving assembly includes a servo motor 2, which is fixedly mounted on the upper end surface of the purification tank 3, and the output shaft of the servo motor 2 passes through the purification tank 3 and is fixedly mounted with a third round rod 24, and a sliding rod 25 is symmetrically mounted on the outer wall of the third round rod 24, and the sliding rod 25 is slidably mounted on the inner wall of the fourth round rod 27, and a tension spring 26 is mounted on the lower end surface of the third round rod 24, and the tension spring 26 is mounted on the fourth round rod 27 away from the side of the third round rod 24;

[0034] The servo motor 2 rotates, driving the third round rod 24 to rotate, and the third round rod 24 drives the fourth round rod 27 to rotate, and the tension spring 26 contracts to drive the fourth round rod 27 to slide on the outer wall of the third round rod 24 to reset;

[0035] Further, such as Figure 5 As shown, the outer wall of the fourth round rod 27 is rotatably mounted with a support plate 19, the lower end surface of the support plate 19 is symmetrically mounted with a second round rod 20, the lower end surface of the second round rod 20 penetrates the partition 8 and is fixedly connected to the stirring rod 21, and the outer wall of the partition 8 is mounted on the purification tank 3;

[0036] When the fourth round rod 27 moves up and down, it drives the support plate 19 to move, and the support plate 19 drives the second round rod 20 to move on the partition 8, and the second round rod 20 drives the stirring rod 21 to move. Since the partition 8 is fixed, the stirring rod 21 will not rotate with the fourth round rod 27;

[0037] Further, such as Figure 7 As shown, a plurality of support rods 12 are evenly installed along the circumference of the lower end surface of the filter screen 11, and the support rods 12 are installed on the outer wall of the fourth round rod 27 away from the side of the filter screen 11;

[0038] When the fourth round rod 27 rotates or moves up and down, it drives the filter screen 11 to move on the outer wall of the second cylinder 28 through the support rod 12;

[0039] Further, such as Figure 7 As shown, the collecting assembly includes a second cylinder 28, the second cylinder 28 is sleeved outside the fourth round rod 27, and the outer wall of the second cylinder 28 is symmetrically mounted with a fixing rod 10, and the fixing rod 10 is fixedly mounted on the purification tank 3 away from the side of the second cylinder 28;

[0040] The fixing rod 10 fixes the second cylinder 28, and the fourth rod 27 moves or rotates in the second cylinder 28;

[0041] Further, such as Figure 6 As shown, the outer wall of the second cylinder 28 is uniformly provided with a plurality of first openings 22 along its circumference, the outer wall of the fourth round rod 27 is provided with a second opening 23 corresponding to the first opening 22, and the lower end surface of the fourth round rod 27 is provided with a through hole 29 connected with the second opening 23;

[0042] When the first opening 22 and the second opening 23 are aligned, impurities on the filter screen 11 will enter the through hole 29;

[0043] Further, such as Figure 7As shown, the outer wall of the fourth round rod 27 is sleeved with a first cylinder 13, the outer wall of the first cylinder 13 is evenly provided with a plurality of second filter holes 14 along its circumference, the lower end surface of the first cylinder 13 penetrates the purification tank 3, and the inner wall of the first cylinder 13 is installed with a solenoid valve 7;

[0044] The impurities can be collected by the first cylinder 13, and then the solenoid valve 7 is opened to discharge the impurities, without the need to clean the filter 11 separately;

[0045] Further, such as Figure 1 As shown, a plurality of supporting legs 5 are installed on the lower end surface of the purification tank 3, and a pipeline 6 is installed on the outer wall of the purification tank 3;

[0046] The support legs 5 support the purification tank 3, and the pipe 6 facilitates the addition and cleaning of ion exchange resin particles;

[0047] Furthermore, the stirring rod 21 is made of rubber to prevent damage to the ion exchange resin particles.

[0048] Working principle: Step 1: After connecting the external power supply and controller, add a certain amount of ion exchange resin particles into the holding tank 9 through the pipe 6, and then connect the tap water pipe through the water inlet pipe 1. At this time, water enters the purification tank 3 and falls on the ion exchange resin particles in the holding tank 9;

[0049] Step 2: The servo motor 2 is controlled to rotate slowly through the controller, and the servo motor 2 drives the third round rod 24 to rotate. The third round rod 24 drives the fourth round rod 27 to rotate through the sliding rod 25. The fourth round rod 27 drives the first round rod 17, the containing groove 9 and the support rod 12 to rotate. The support rod 12 drives the filter screen 11 to rotate. Figure 4 and Figure 5 For example, the second slope 18 squeezes the first round rod 17, and the first round rod 17 drives the fourth round rod 27 to descend. At this time, the fourth round rod 27 drives the support plate 19, the holding tank 9 and the filter screen 11 to descend while rotating, and the tension spring 26 is stretched. The support plate 19 drives the stirring rod 21 to descend through the second round rod 20, so that the stirring rod 21 always contacts the bottom of the holding tank 9. Since the stirring rod 21 does not move, the ion exchange resin particles in the holding tank 9 will be stirred by the stirring rod 21 to prevent agglomeration.

[0050] Step 3: As the servo motor 2 rotates, when the first round rod 17 contacts the first slope 16, since the first slope 16 is in a step shape, the tension spring 26 will intermittently contract, driving the fourth round rod 27 to intermittently rise, and the fourth round rod 27 drives the holding tank 9 and the filter screen 11 to intermittently rise, and the holding tank 9 and the filter screen 11 will shake, so that the ion exchange resin particles in the holding tank 9 will shake, and through the combination with the stirring rod 21, the ion exchange resin particles can be prevented from agglomerating, and the trace solid impurities in the tap water can be quickly dropped through the first filter hole 901. At the same time, the stirring and shaking of the ion exchange resin particles can increase the contact area with the water flow, thereby increasing the chance of ion exchange reaction;

[0051] Step 4: When the filter screen 11 is shaken, the impurities in the water will gather toward the fourth round rod 27 because the filter screen 11 is funnel-shaped. When the first round rod 17 rotates to the connection between the first slope 16 and the second slope 18, Figure 6 and Figure 7 For example, the second opening 23 is aligned with the first opening 22. At this time, water mixed with impurities will enter the second opening 23, and then enter the first cylinder 13 through the through hole 29. The water flows out from the second filter hole 14, and the impurities are blocked inside the first cylinder 13, preventing the impurities in the tap water from entering the mixing tank 301, thereby completing the multi-stage treatment of the tap water. When the second slope 18 squeezes the first round rod 17 again, the fourth round rod 27 descends, driving the second opening 23 and the filter screen 11 to descend. At this time, the second opening 23 and the first opening 22 are staggered, preventing the impurities in the first cylinder 13 from flowing back to the filter screen 11, affecting the filtering effect;

[0052] Step 5: After the water purification is completed, it enters the mixing tank 301 (existing technology) through the connecting pipe 4, and is mixed with the disinfectant (such as chlorine, sodium hypochlorite, hydrogen peroxide, etc.) to complete the production and preparation of disinfectant water. Then, the solenoid valve 7 is opened to discharge the impurities in the first cylinder 13, and there is no need to clean the filter 11 separately.

[0053] 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 purification device for the production and preparation of disinfectant water, comprising a connecting pipe (4), wherein both ends of the connecting pipe (4) are respectively connected to a mixing tank (301) and a purification tank (3), wherein a water inlet pipe (1) is installed above the purification tank (3), characterized in that: Also includes: An ion exchange mechanism comprises a shaking assembly, a driving assembly and a partition (8), wherein a fourth round rod (27) is sleeved at the center of the partition (8), and a holding tank (9) for holding ion exchange resin is installed on the outer wall of the fourth round rod (27), and a plurality of first filter holes (901) are opened on the lower end surface of the holding tank (9), and a stirring rod (21) is symmetrically abutted on the upper end surface of the holding tank (9); when the driving assembly drives the holding tank (9) to rotate through the fourth round rod (27), the stirring rod (21) stirs the inside of the holding tank (9), and at the same time, the shaking assembly drives the holding tank (9) to shake, so as to prevent the ion exchange resin from agglomerating; The shaking assembly comprises a first round rod (17) symmetrically mounted on the outer wall of a fourth round rod (27), the upper end surface of the first round rod (17) being in contact with a fixing block (15), the outer wall of the fixing block (15) being evenly provided with two groups of first slope surfaces (16) and second slope surfaces (18) connected end to end along its circumference, and the first slope surface (16) being in a step shape; The filtering component comprises a collecting component and a filter screen (11), wherein the filter screen (11) is funnel-shaped; when the shaking component moves, the filter screen (11) is driven to shake, and impurities on the filter screen (11) are collected by the collecting component.

2. A disinfectant water purification device according to claim 1, characterized in that: The driving assembly comprises a servo motor (2), the servo motor (2) is fixedly mounted on the upper end surface of the purification tank (3), the output shaft of the servo motor (2) passes through the purification tank (3) and is fixedly mounted with a third round rod (24), the outer wall of the third round rod (24) is symmetrically mounted with a sliding rod (25), the sliding rod (25) is slidably mounted on the inner wall of a fourth round rod (27), the lower end surface of the third round rod (24) is mounted with a tension spring (26), and the tension spring (26) is mounted on the fourth round rod (27) at a side away from the third round rod (24).

3. A disinfectant water purification device according to claim 1, characterized in that: A support plate (19) is rotatably mounted on the outer wall of the fourth round rod (27), and a second round rod (20) is symmetrically mounted on the lower end surface of the support plate (19). The lower end surface of the second round rod (20) penetrates the partition (8) and is fixedly connected to the stirring rod (21), and the outer wall of the partition (8) is mounted on the purification tank (3).

4. A disinfectant water purification device according to claim 1, characterized in that: A plurality of support rods (12) are evenly mounted on the lower end surface of the filter screen (11) along its circumference, and the support rods (12) are mounted on the outer wall of the fourth round rod (27) at the side away from the filter screen (11).

5. A disinfectant water purification device according to claim 1, characterized in that: The collecting assembly comprises a second cylinder (28), the second cylinder (28) being sleeved on the outside of the fourth round rod (27), a fixing rod (10) being symmetrically mounted on the outer wall of the second cylinder (28), and the fixing rod (10) being fixedly mounted on the purification tank (3) at a side away from the second cylinder (28).

6. A disinfectant water purification device according to claim 5, characterized in that: The outer wall of the second cylinder (28) is evenly provided with a plurality of first openings (22) along its circumference.

7. A disinfectant water purification device according to claim 6, characterized in that: A second opening (23) is provided on the outer wall of the fourth round rod (27) corresponding to the first opening (22), and a through hole (29) communicating with the second opening (23) is provided on the lower end surface of the fourth round rod (27).

8. A disinfectant water purification device according to claim 1, characterized in that: The outer wall of the fourth round rod (27) is sleeved with a first cylinder (13), the outer wall of the first cylinder (13) is evenly provided with a plurality of second filter holes (14) along its circumference, the lower end surface of the first cylinder (13) penetrates the purification tank (3), and the inner wall of the first cylinder (13) is installed with a solenoid valve (7).

9. A disinfectant water purification device according to claim 1, characterized in that: A plurality of supporting legs (5) are installed on the lower end surface of the purification tank (3), and a pipeline (6) is installed on the outer wall of the purification tank (3).

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