Reverse osmosis water purification equipment for producing hand sanitizer

Abstract

The utility model discloses reverse osmosis water purification equipment for hand sanitizer production, which relates to the technical field of hand sanitizer production and comprises a purification tank, the purification tank is fixedly mounted on a scaffold, a treatment tank is further fixedly mounted on the scaffold, and the treatment tank supplies water to the purification tank through a connecting device. The treatment tank comprises a tank body top, a tank body middle part and a tank body bottom part, a pressurizing device is fixedly mounted at the top end of the tank body top part, the pressurizing device is used for pressurizing water to flow into the tank body middle part, a filtering part is arranged in the tank body middle part, and a sterilization layer is arranged in the tank body bottom part. The reverse osmosis water purification equipment for hand sanitizer production has the advantages that the reverse osmosis membrane in the purification tank is of a tubular structure, treated water enters the reverse osmosis membrane, and under rotation of the reverse osmosis membrane, the effect of centrifugal force is matched, and the extraction efficiency of pure water can be improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of hand sanitizer production, in particular to a reverse osmosis pure water device for hand sanitizer production. Background Art

[0002] The patent document of publication number CN118491301A, title: A graded reverse osmosis device and pure water equipment discloses: comprising a first shell and a second shell, wherein a connecting column is movably connected in the first shell, wherein a plurality of first roll-type reverse osmosis membranes are fixedly connected in the connecting column, wherein a first water collecting pipe is fixedly connected in the first roll-type reverse osmosis membrane, and water source enters the first roll-type reverse osmosis membrane so that the filtered pure water enters the first water collecting pipe, wherein two groups of first guide cavities are arranged on the upper side of the connecting column, wherein the first guide cavities are opened in the first shell, and the two groups of the first Connecting pipes are screwed in opposite ends of the guide chambers. The connecting pipe on the left guides the clean liquid into the first guide chamber on the left. The clean liquid entering the first guide chamber on the left cleans the first plurality of roll-type reverse osmosis membranes on the left. The water source enters the first guide chamber on the right through the connecting pipe on the right. The water source enters the first plurality of roll-type reverse osmosis membranes on the right through the first guide chamber on the right. The clean water source can be discharged through the valve, thereby preventing the reverse osmosis membrane from being blocked, resulting in a decrease in the amount of purified water extracted and an increase in the amount of waste water.

[0003] Although the above-mentioned disclosure can avoid the problem of a decrease in the amount of purified water extracted when the reverse osmosis membrane is blocked, the method of avoiding blockage is to introduce a cleaning liquid into the first guide cavity on the left side through an external device for cleaning. The water source is generally groundwater or river water, which itself has certain impurities (such as rotten plant roots, dust, etc.). When there are many impurities in the water source, it needs to be cleaned frequently. If it is not cleaned in time, the amount of purified water extracted will be reduced. Utility Model Content

[0004] The utility model discloses a reverse osmosis pure water device for producing hand sanitizer, aiming to solve the technical problem that when there are many impurities in the water source, frequent cleaning is required, and once the cleaning is not timely, the amount of purified water extracted will be reduced.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A reverse osmosis pure water equipment for producing hand sanitizer comprises a purification tank, which is fixedly mounted on a scaffolding. A treatment tank is also fixedly mounted on the scaffolding. The treatment tank supplies water to the purification tank through a connecting device. The treatment tank comprises a tank top, a tank middle and a tank bottom. A pressurizing device is fixedly mounted on the top of the tank top. The pressurizing device is used to pressurize water and flow it into the tank middle. A filter is arranged in the tank middle and a sterilizing layer is arranged in the tank bottom.

[0007] By setting up the treatment tank, the treatment tank can process the water source in advance when producing pure water, thereby minimizing the proportion of impurities in the water source and reducing the cleaning frequency of the reverse osmosis membrane.

[0008] In a preferred embodiment, a driving device is fixedly installed on the top of the purification tank, a support rod is rotatably arranged inside the purification tank, the driving device includes a motor, the motor is used to drive the support rod to rotate, the peripheral side of the support rod is wrapped with a reverse osmosis membrane, and the connecting device is connected to the interior of the support rod.

[0009] By providing a driving device, the driving device drives the reverse osmosis membrane to rotate, so that during purification, the centrifugal force can be used to increase the extraction efficiency of pure water.

[0010] In a preferred solution, the connecting device includes a connecting pipe, one end of which extends into the purification tank and is fixedly connected to a T-shaped sealing ring, and the bottom of the support rod is provided with a T-shaped ring groove matching the T-shaped sealing ring.

[0011] By arranging the T-shaped sealing ring and the T-shaped ring groove, the connecting pipe will not interfere with the rotation of the reverse osmosis membrane.

[0012] In a preferred solution, a stop valve and a one-way valve are fixedly installed on the circumference of the connecting pipe, and the one-way valve is used to prevent the liquid in the purification tank from flowing back.

[0013] By installing a stop valve and a one-way valve, the speed at which the treated water flows into the purification tank can be controlled.

[0014] In a preferred embodiment, the pressurizing device includes an electric telescopic rod, the output end of which extends into the top of the tank body, a sealing plate is slidably connected between the inner wall of the top of the tank body, and one end of the electric telescopic rod extending into the top of the tank body is fixedly connected to the sealing plate.

[0015] By arranging the electric telescopic rod, the electric telescopic rod can pressurize the water at the top of the tank body, so that it can be accelerated to pass through the middle of the tank body to the bottom of the tank body, thereby increasing the processing speed of the filter element on the water.

[0016] In a preferred embodiment, the filter element is a multi-layer structure, and includes a filter screen and an ion exchange resin layer distributed up and down, a river sand layer is filled between the filter screen and the ion exchange resin layer, and the sterilization layer is an activated carbon layer.

[0017] By setting up filters, ion exchange resin layers and river sand layers, dust and plant roots in the water can be treated in stages. The ion exchange resin layer can effectively filter out chloride ions, calcium ions, magnesium ions, metal ions, etc. in the water, reduce the hardness of the water, and the activated carbon layer can adsorb bacteria in the water.

[0018] As can be seen from the above, the reverse osmosis pure water equipment for hand sanitizer production provided by the utility model has the following technical effects.

[0019] First, the reverse osmosis membrane in the purification tank is a tubular structure. The treated water enters the reverse osmosis membrane. Under the rotation of the reverse osmosis membrane and the action of centrifugal force, the extraction efficiency of pure water can be increased to a certain extent.

[0020] Second: by setting up a treatment tank and installing filter elements and sterilization layers in the treatment tank, dust, plant roots, chloride ions, calcium ions, magnesium ions, metal ions and bacteria in the water source can be effectively removed, thereby minimizing the impurities entering the water in the purification tank, thereby effectively reducing the cleaning frequency of the reverse osmosis membrane. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a schematic diagram of the overall structure of a reverse osmosis pure water equipment for producing hand sanitizer.

[0022] Figure 2 The utility model discloses an exploded schematic diagram of the overall structure of a reverse osmosis pure water device for producing hand sanitizer.

[0023] Figure 3 The utility model discloses an explosion schematic diagram of a purification tank structure of a reverse osmosis pure water equipment for producing hand sanitizer.

[0024] Figure 4 The utility model discloses an explosion schematic diagram of a treatment tank structure of a reverse osmosis pure water equipment for producing hand sanitizer.

[0025] Figure 5 The utility model discloses a cross-sectional schematic diagram of a filter structure of a reverse osmosis pure water device for producing hand sanitizer.

[0026] In the attached drawings: 1. Scaffolding; 2. Purification tank; 3. Treatment tank; 31. Top of tank; 32. Middle of tank; 33. Bottom of tank; 34. Filter element; 341. Filter screen; 342. River sand layer; 343. Ion exchange resin layer; 35. Sterilization layer; 4. Driving device; 41. Motor; 42. Reverse osmosis membrane; 43. Support rod; 5. Pressurizing device; 51. Electric telescopic rod; 6. Connecting device; 61. Connecting pipe; 62. One-way valve; 63. Stop valve; 64. T-shaped sealing ring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] Reference Figure 1-Figure 5 A reverse osmosis pure water equipment for hand sanitizer production includes a purification tank 2, which is fixedly installed on a scaffolding 1. A treatment tank 3 is also fixedly installed on the scaffolding 1. The treatment tank 3 supplies water to the purification tank 2 through a connecting device 6. The treatment tank 3 includes a tank top 31, a tank middle 32, and a tank bottom 33. A pressurizing device 5 is fixedly installed on the top of the tank top 31. The pressurizing device 5 is used to pressurize water and flow it into the tank middle 32. A filter element 34 is arranged in the tank middle 32, and a sterilization layer 35 is arranged in the tank bottom 33.

[0030] In this embodiment, the scaffolding 1 supports the treatment tank 3 and the purification tank 2. Untreated water is stored in the treatment tank 3, and flows into the purification tank 2 through the connecting device 6 after treatment. The purification tank 2 filters the water into pure water. The treatment tank 3 filters and processes larger particles of debris in the water, thereby reducing the processing burden of the purification tank 2 and reducing the cleaning frequency of the purification tank 2. The pressurizing device 5 applies pressure to the water in the top 31 of the tank body, accelerating it to pass through the filter element 34 and the sterilization layer 35, thereby increasing the processing efficiency.

[0031] Reference Figure 3In a preferred embodiment, a driving device 4 is fixedly installed on the top of the purification tank 2, and a support rod 43 is rotatably arranged inside the purification tank 2. The driving device 4 includes a motor 41, and the motor 41 is used to drive the support rod 43 to rotate. The surrounding side of the support rod 43 is wrapped with a reverse osmosis membrane 42, and the connecting device 6 is connected to the inside of the support rod 43.

[0032] In this embodiment, the motor 41 drives the support rod 43 to rotate, thereby driving the reverse osmosis membrane 42 laid on the surface thereof to rotate, and centrifugal force is generated during the rotation, thereby increasing the treatment efficiency of pure water.

[0033] Reference Figure 3 In a preferred embodiment, the connecting device 6 includes a connecting pipe 61, one end of the connecting pipe 61 extending into the purification tank 2 is fixedly connected to a T-shaped sealing ring 64, and the bottom of the bracket rod 43 is provided with a T-shaped ring groove matching the T-shaped sealing ring 64.

[0034] In this embodiment, the T-shaped sealing ring 64 and the T-shaped ring groove cooperate with each other so that the connecting tube 61 and the bracket rod 43 are both sealed and rotatable, so that the connecting tube 61 will not interfere with the rotation of the bracket rod 43.

[0035] Reference Figure 3 In a preferred embodiment, a stop valve 63 and a one-way valve 62 are fixedly installed on the peripheral side of the connecting pipe 61, and the one-way valve 62 is used to prevent the liquid in the purification tank 2 from flowing back.

[0036] In this embodiment, the stop valve 63 and the one-way valve 62 are both existing technologies. The one-way valve 62 is used to prevent the liquid in the purification tank 2 from flowing back into the processing tank 3, and the stop valve 63 controls the flow rate of the liquid.

[0037] Reference Figure 1 and Figure 3 In a preferred embodiment, the pressurizing device 5 includes an electric telescopic rod 51, the output end of the electric telescopic rod 51 extends into the top 31 of the tank body, a sealing plate is slidably connected between the inner wall of the top 31 of the tank body, and one end of the electric telescopic rod 51 extending into the top 31 of the tank body is fixedly connected to the sealing plate.

[0038] In this embodiment, the electric telescopic rod 51 is a prior art, and the electric telescopic rod 51 drives the sealing plate to move downward, thereby applying pressure to the water in the top 31 of the tank body, thereby increasing the speed at which the water flows through the filter element 34 and increasing the processing speed.

[0039] Reference Figure 5In a preferred embodiment, the filter element 34 is a multi-layer structure, and the filter element 34 includes a filter screen 341 and an ion exchange resin layer 343 distributed up and down, and a river sand layer 342 is filled between the filter screen 341 and the ion exchange resin layer 343, and the sterilization layer 35 is an activated carbon layer.

[0040] In this embodiment, the filter 341 filters plant roots with larger diameters, the ion exchange resin layer 343 processes chloride ions, calcium ions, magnesium ions, metal ions and the like, and the sterilization layer 35 adsorbs bacteria, thereby effectively reducing impurities in the water.

[0041] Working principle: When in use, pour water into the top 31 of the tank body, then start the electric telescopic rod 51, the electric telescopic rod 51 drives the sealing plate to move downward, squeezes the water, accelerates the water to flow through the filter element 34 and the sterilization layer 35, and flows into the bottom 33 of the tank body. The water flowing into the bottom 33 of the tank body flows into the reverse osmosis membrane 42 in the purification tank 2 under pressure, and then start the motor 41, the motor 41 drives the reverse osmosis membrane 42 to rotate, and under the action of centrifugal force, the efficiency of forming pure water is increased.

[0042] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A reverse osmosis pure water device for producing hand sanitizer, comprising a purification tank (2), wherein the purification tank (2) is fixedly mounted on a scaffold (1), and characterized in that: A processing tank (3) is also fixedly mounted on the scaffold (1); The treatment tank (3) supplies water to the purification tank (2) via a connecting device (6); The treatment tank (3) comprises a tank top (31), a tank middle (32), and a tank bottom (33), and a pressurizing device (5) is fixedly mounted on the top of the tank top (31), and the pressurizing device (5) is used to pressurize water and flow it into the tank middle (32); A filter element (34) is disposed in the middle portion (32) of the tank body, and a sterilization layer (35) is disposed in the bottom portion (33) of the tank body; A driving device (4) is fixedly mounted on the top of the purification tank (2); a support rod (43) is rotatably arranged inside the purification tank (2); the driving device (4) comprises a motor (41); the motor (41) is used to drive the support rod (43) to rotate; a reverse osmosis membrane (42) is wrapped around the circumference of the support rod (43); and the connecting device (6) is connected to the interior of the support rod (43).

2. A reverse osmosis pure water equipment for hand sanitizer production according to claim 1, characterized in that: The connecting device (6) comprises a connecting pipe (61), one end of the connecting pipe (61) extending into the purification tank (2) is fixedly connected to a T-shaped sealing ring (64), and the bottom of the support rod (43) is provided with a T-shaped ring groove matching the T-shaped sealing ring (64).

3. A reverse osmosis pure water equipment for hand sanitizer production according to claim 2, characterized in that: A stop valve (63) and a one-way valve (62) are fixedly mounted on the circumference of the connecting pipe (61), and the one-way valve (62) is used to prevent the liquid in the purification tank (2) from flowing back.

4. A reverse osmosis pure water equipment for hand sanitizer production according to claim 3, characterized in that: The pressurizing device (5) comprises an electric telescopic rod (51), the output end of the electric telescopic rod (51) extending into the tank top (31), a sealing plate slidably connected up and down between the inner wall of the tank top (31), and one end of the electric telescopic rod (51) extending into the tank top (31) is fixedly connected to the sealing plate.

5. A reverse osmosis pure water equipment for hand sanitizer production according to claim 4, characterized in that: The filter element (34) is a multi-layer structure, comprising a filter screen (341) and an ion exchange resin layer (343) distributed up and down, a river sand layer (342) is filled between the filter screen (341) and the ion exchange resin layer (343), and the sterilization layer (35) is an activated carbon layer.

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