CN217651048U - High-efficient anti-soil medical pure water equipment - Google Patents
High-efficient anti-soil medical pure water equipment Download PDFInfo
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- CN217651048U CN217651048U CN202221107846.1U CN202221107846U CN217651048U CN 217651048 U CN217651048 U CN 217651048U CN 202221107846 U CN202221107846 U CN 202221107846U CN 217651048 U CN217651048 U CN 217651048U
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Abstract
The utility model discloses a high-efficient anti-soil medical pure water equipment, including shell and water tank, the inside of water tank is provided with the storage water tank, the inside of shell has set gradually preliminary treatment post, booster pump, reverse osmosis post, EDI membrane stack, storage water tank, working shaft and overhead tank, preliminary treatment post passes through booster pump and reverse osmosis column connection, the first output of reverse osmosis post is connected with one of them input of EDI membrane stack, one of them output of EDI membrane stack is connected with the input of storage water tank, the second output of storage water tank is provided with the second and gets the water valve, the first output of storage water tank loops through working shaft and overhead tank and is connected with first water intaking valve. The device can continuously prepare ultrapure water without acid-base chemical regeneration. The system has the characteristics of advanced technology, simple and convenient operation, excellent environmental protection, stable water outlet, simple system structure and the like.
Description
Technical Field
The utility model relates to a medical pure water technical field especially relates to a medical pure water equipment of high-efficient anti-soil.
Background
A medical pure water device is a device for preparing pure water according to medical requirements. The medical water is directly related to the health of a patient, if the medical water does not meet the standard, the infection of the patient is easily caused, in order to ensure the water safety of the medical ultrapure water, the whole system is generally formed by combining all stainless steel materials, and a sterilization device is required to be arranged before a water consumption point, so that the medical ultrapure water is mainly used for the production water gene engineering, the kidney dialysis and the like of medical infusion solutions, medical preparations, biological preparations and the like.
With the development of medical technology, the demand for medical purified water is gradually increasing. From the preparation of purified water by a previous distillation process to the application of a reverse osmosis desalination program in the current stage, it can be seen that while the medical technology is advanced, the preparation industry of purified water for medical use is rapidly developing, the existing medical pure water equipment needs acid-base chemical regeneration to prepare pure water, the whole process is complex, and the effluent is not stable enough, so that the high-efficiency anti-pollution medical pure water equipment is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a high-efficiency anti-pollution medical pure water equipment.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a high-efficient anti-soil medical pure water equipment, includes shell and water tank, the inside of water tank is provided with the storage water tank, the inside of shell has set gradually preliminary treatment post, booster pump, reverse osmosis post, EDI membrane stack, storage water tank, working shaft and overhead tank, the preliminary treatment post passes through booster pump and reverse osmosis support connnection, the first output of reverse osmosis post is connected with one of them input of EDI membrane stack, one of them output of EDI membrane stack is connected with the input of storage water tank, the second output of storage water tank is provided with the second and gets the water valve, the first output of storage water tank loops through working shaft and overhead tank and is connected with first water intaking valve.
As an optimized technical proposal of the utility model, KDF filter material, scale inhibition tablets, residual chlorine removing filter material, high iodine value acid washing coconut shell active carbon and customized micron-sized composite filter element are filled in the pretreatment column.
As an optimal technical scheme of the utility model, the third output and the overflow pipe of storage water tank are connected.
As an optimal technical proposal of the utility model, the front end of the pretreatment column is provided with a water inlet valve and a water flow inductor in sequence.
As an optimized technical proposal of the utility model, a solenoid valve is arranged between the booster pump and the output end of the pretreatment column.
As a preferred technical scheme of the utility model, be provided with the filter between the first output of working shaft and storage water tank, check valve and differential pressure switch have set gradually between working shaft and the overhead tank.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through optimization and improvement of a membrane water treatment process, a membrane coming technology, an electrodialysis technology and an ion exchange technology are fused, through multi-stage filtration treatment, selective permeation of anions and cations and exchange of ion exchange resin to ions are realized by using an EDI membrane stack, and directional migration of ions is realized under the action of a direct current electric field, so that deep desalination of water is completed. The device can continuously prepare ultrapure water without acid-base chemical regeneration. The system has the characteristics of advanced technology, simple and convenient operation, excellent environmental protection, stable water outlet, simple system structure and the like;
2. KDF filter materials, scale inhibition tablets, residual chlorine removal filter materials, high iodine value acid-washing coconut shell activated carbon and a customized micron-sized composite filter element are filled in the pretreatment column; can effectively reduce the concentration of Ca and Mg ions, remove residual chlorine in tap water and better protect the reverse osmosis column.
Drawings
Fig. 1 is one of the schematic internal structural diagrams of the present invention;
fig. 2 is a second schematic view of the internal structure of the present invention;
fig. 3 is a schematic perspective view of the present invention;
FIG. 4 is a schematic view of the water treatment process of the present invention;
wherein: 1. a pretreatment column; 2. a booster pump; 3. a reverse osmosis column; 4. EDI film stack; 5. a water storage tank; 6. a water supply pump; 7. a pressure tank; 8. a water tank.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.
The embodiment is as follows:
as shown in fig. 1-4, a high-efficiency anti-fouling medical pure water device comprises a shell and a water tank 8, wherein a water storage tank 5 is arranged inside the water tank 8, a pretreatment column 1, a booster pump 2, a reverse osmosis column 3, an EDI membrane stack 4, the water storage tank 5, a water supply pump 6 and a pressure tank 7 are sequentially arranged inside the shell, the pretreatment column 1 is connected with the reverse osmosis column 3 through the booster pump 2, a first output end of the reverse osmosis column 3 is connected with one input end of the EDI membrane stack 4, one output end of the EDI membrane stack 4 is connected with an input end of the water storage tank 5, a second output end of the water storage tank 5 is provided with a second water taking valve, a first output end of the water storage tank 5 is connected with a first water taking valve through the water supply pump 6 and the pressure tank 7 in sequence, and a third output end of the water storage tank 5 is connected with an overflow pipeline;
raw water gets into pretreatment column 1, after handling via pretreatment column 1, the water after the processing gets into reverse osmosis column 3, handle via reverse osmosis column 3, the waste water that reverse osmosis column 3 handled the production can be discharged through the second output, be provided with governing valve and flushometer on this second output, the water after handling gets into EDI membrane stack 4 afterwards, handle via EDI membrane stack 4, the waste water after handling can be discharged through another output of EDI membrane stack 4, the water after handling can get into the inside of storage water tank 5 through one of them output, when the inside water of storage water tank 5 is too high, can discharge through the overflow pipe who is connected with the third output, storage water tank 5 still can discharge through the second water intaking valve simultaneously, thereby realize the non-pressure water intaking, also can do work through delivery pump 6 and overhead tank 7, discharge through first water intaking valve, realize the water intaking under pressure.
In other embodiments, KDF filter material, scale inhibiting tablets, residual chlorine removing filter material, high iodine value acid washing coconut shell activated carbon and a customized micron-sized composite filter element are filled in the pretreatment column 1;
can effectively reduce the concentration of Ca and Mg ions, remove residual chlorine in tap water and better protect the reverse osmosis column 3.
In other embodiments, the front end of the pretreatment column 1 is sequentially provided with a water inlet valve and a water flow sensor;
the water inlet valve is used for controlling water inlet, and the water flow sensor is used for sensing water flow, so that the equipment is convenient to operate.
In other embodiments, an electromagnetic valve is arranged between the booster pump 2 and the output end of the pretreatment column 1;
the circulation of water between the booster pump 2 and the pretreatment column 1 is conveniently controlled.
In other embodiments, a filter is arranged between the water supply pump 6 and the first output end of the water storage tank 5, and a check valve and a differential pressure switch are sequentially arranged between the water supply pump 6 and the pressure tank 7;
when the water storage tank 5 is used for taking water under pressure, water can be filtered again through the filter, so that the purity of the water is ensured.
Four corners of shell bottom are all fixed and are provided with the supporting pad, when equipment moves, can cushion to a certain extent to reduce the production of noise.
The booster pump 2 and the water supply pump 6 are all silent pumps, so that the noise is low during operation, and the requirement of silence in a laboratory is met better.
The pipeline and the joint are both made of Polyethylene (PE) and Polyformaldehyde (POM) inert materials; the back end EDI membrane stack 4 is protected.
The pressure and non-pressure water supply are integrated, the model selection is more convenient, the use is more flexible, the adaptation rate is higher, and the applicability is better.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a medical pure water equipment of high-efficient anti-soil which characterized in that: including shell and water tank (8), the inside of water tank (8) is provided with storage water tank (5), the inside of shell has set gradually preliminary treatment post (1), and booster pump (2), reverse osmosis column (3), EDI membrane stack (4), storage water tank (5), working shaft (6) and overhead tank (7), preliminary treatment post (1) is connected with reverse osmosis column (3) through booster pump (2), the first output of reverse osmosis column (3) is connected with one of them input of EDI membrane stack (4), one of them output of EDI membrane stack (4) is connected with the input of storage water tank (5), the second output of storage water tank (5) is provided with the second and gets the water valve, the first output of storage water tank (5) loops through working shaft (6) and overhead tank (7) and is connected with first water valve of getting.
2. The apparatus according to claim 1, wherein: KDF filter materials, scale inhibition tablets, residual chlorine removal filter materials, high-iodine acid-washing coconut shell activated carbon and a customized micron-sized composite filter core are filled in the pretreatment column (1).
3. The apparatus according to claim 1, wherein: and a third output end of the water storage tank (5) is connected with an overflow pipeline.
4. The high-efficiency anti-fouling medical pure water equipment as claimed in claim 2, wherein: the front end of the pretreatment column (1) is sequentially provided with a water inlet valve and a water flow sensor.
5. The high-efficiency anti-fouling medical pure water equipment as claimed in claim 1, wherein: an electromagnetic valve is arranged between the booster pump (2) and the output end of the pretreatment column (1).
6. The high-efficiency anti-fouling medical pure water equipment as claimed in claim 1, wherein: a filter is arranged between the water supply pump (6) and the first output end of the water storage tank (5), and a one-way valve and a differential pressure switch are sequentially arranged between the water supply pump (6) and the pressure tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221107846.1U CN217651048U (en) | 2022-05-10 | 2022-05-10 | High-efficient anti-soil medical pure water equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221107846.1U CN217651048U (en) | 2022-05-10 | 2022-05-10 | High-efficient anti-soil medical pure water equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217651048U true CN217651048U (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221107846.1U Active CN217651048U (en) | 2022-05-10 | 2022-05-10 | High-efficient anti-soil medical pure water equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217651048U (en) |
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2022
- 2022-05-10 CN CN202221107846.1U patent/CN217651048U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An Efficient and Anti fouling Medical Pure Water Equipment Effective date of registration: 20230404 Granted publication date: 20221025 Pledgee: Bank of China Limited Chengdu Wuhou sub branch Pledgor: SICHUAN YIKE PURE WATER EQUIPMENT Co.,Ltd. Registration number: Y2023510000090 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |