CN203890176U - Ultrapure water integrated machine for CIT laboratory - Google Patents
Ultrapure water integrated machine for CIT laboratory Download PDFInfo
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- CN203890176U CN203890176U CN201420170065.6U CN201420170065U CN203890176U CN 203890176 U CN203890176 U CN 203890176U CN 201420170065 U CN201420170065 U CN 201420170065U CN 203890176 U CN203890176 U CN 203890176U
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Abstract
The utility model discloses an ultrapure water integrated machine for a CIT laboratory. The ultrapure water integrated machine comprises a control device, a water supply pump, a pretreatment unit, a boosting pump, a reverse osmosis membrane system, a water storage tank and an ultraviolet disinfector, wherein the control device is used for controlling the operation of the machine; the water supply pump, the pretreatment unit, the boosting pump, the reverse osmosis membrane system, the water storage tank and the ultraviolet disinfector are communicated in sequence; a water outlet of the ultraviolet disinfector is respectively communicated with a water inlet of an end filter and a water inlet of a purification column assembly through two branch pipelines, and a water outlet of the purification column assembly is communicated with a water inlet of an end microfilter through a pipeline; the water storage tank is internally provided with a liquid level sensor. The ultrapure water integrated machine for the CIT laboratory, disclosed by the utility model, is capable of realizing the graded preparation of pure water and ultrapure water and is high in degree of operation automation.
Description
Technical field
The utility model relates to water-treatment technology field, relates in particular to a kind of CIT use for laboratory ultrapure water integral machine.
Background technology
Along with scientific and technological development, in industries such as biochemistry, medical treatment, chemical industry, electronics, school, quality inspections, the quantity in laboratory increases gradually.In laboratory, often need to use pure water or ultrapure water, therefore, to the quantity required of small automatic ultrapure water machine, can constantly increase, market outlook are wide.But at present, traditional experiment chamber water purification machine is subject to the restriction of traditional technology, and the pure water of producing also cannot meet laboratory service requirements.
Utility model content
In order to solve the technical problem existing in background technology, the utility model proposes a kind of CIT use for laboratory ultrapure water integral machine, realized pure water and ultrapure water classification is produced, and operation level of automation is high.
A kind of CIT use for laboratory ultrapure water integral machine the utility model proposes, comprise the working shaft being communicated with external water source, pretreatment unit, topping-up pump, reverse osmosis membrane system, water tank, ultraviolet digestion device, ultimate filter, purification column assembly, terminal micro-strainer and control device, on the suction culvert of working shaft, be provided with the first conductivity measuring instrument, on working shaft water outlet and pretreatment unit water-in pipeline connection and this pipeline, be provided with the first pressure transmitter, on pretreatment unit water outlet and topping-up pump water-in pipeline connection and this pipeline, be provided with the first magnetic valve, on topping-up pump water outlet and reverse osmosis membrane system water-in pipeline connection and this pipeline, be provided with the second pressure transmitter, the management of reverse osmosis membrane system water outlet and water tank water-in be communicated with and this pipeline on from reverse osmosis membrane system water outlet, to water tank water-in direction, be provided with vacuum breaker, the 3rd pressure transmitter, on water tank water outlet and ultraviolet digestion device water-in pipeline connection and this pipeline, be provided with the second magnetic valve, ultraviolet digestion device water outlet by two tap line respectively with ultimate filter water-in, purification column assembly water-in is communicated with, on ultimate filter water-in front end pipeline, be provided with the 3rd magnetic valve, ultimate filter water outlet be communicated with pure water water outlet pipeline and this pipeline on be provided with the first water flow meter, the first temperature sensor, the second conductivity measuring instrument, on purification column assembly water outlet and terminal micro-strainer water-in pipeline connection and this pipeline, be provided with the second water flow meter, the second temperature sensor, the 3rd conductivity measuring instrument, the 4th magnetic valve, terminal micro-strainer water outlet is communicated with ultrapure water water outlet pipeline, wherein, in water tank, be provided with liquid level sensor.
Preferably, between ultimate filter water outlet and pure water water outlet, on pipeline, from ultimate filter, to pure water water outlet direction the first water flow meter, the first temperature sensor, the second conductivity measuring instrument, set gradually.
Preferably, between purification column assembly water outlet and terminal micro-strainer water-in, on pipeline, from purification column assembly water outlet, to terminal micro-strainer direction the second water flow meter, the second temperature sensor, the 3rd conductivity measuring instrument, the 4th magnetic valve, set gradually.
Preferably, pretreatment unit is comprised of the primary filter being communicated with successively, activated charcoal filter, accurate filter.
Preferably, reverse osmosis membrane system is connected with the rinse-system being comprised of wash-down water magnetic valve and waste water automatic-discharging device.
In the utility model, after external water source enters, by working shaft, being delivered to pretreatment unit carries out after preliminary treatment, by topping-up pump supercharging, being delivered to reverse osmosis membrane system processes, enter in water tank and store, water in water tank flows out and supplies as common pure water from pure water water outlet after processing by ultimate filter after ultraviolet digestion device, after processing, from high purity water water outlet, flows out and supplies as high-quality pure water after the water ultraviolet digestion device in water tank by purification column assembly, terminal micro-strainer; The first conductivity measuring instrument is measured the quality of external water source, and externally in the underproof situation of quality at water source, carries out early warning, to ensure external water source quality in the reasonable scope, prevents from ultrapure water integral machine to cause damage; The first pressure transmitter detects working shaft water outlet hydraulic pressure, and when hydraulic pressure is excessive, carries out early warning, to close working shaft; The second pressure transmitter detects topping-up pump water outlet hydraulic pressure, and when hydraulic pressure is excessive, carries out early warning, to close whole loom operation, prevents damage; Liquid level sensor detects water tank median water level, and the 3rd pressure transmitter detects hydraulic pressure in water tank, and water processed when hydraulic pressure is too small stops water processed when hydraulic pressure is excessive; The first water flow meter, the first temperature sensor, the second conductivity measuring instrument can detect flow, temperature, the quality of pure water water outlet water outlet; The second water flow meter, the second temperature sensor, the 3rd conductivity measuring instrument can detect flow, temperature, the quality of ultrapure water water outlet water outlet; Whole ultrapure water integral machine is by control device controlling run.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of CIT use for laboratory ultrapure water integral machine that the utility model proposes.
Embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of CIT use for laboratory ultrapure water integral machine that the utility model proposes.
With reference to Fig. 1, a kind of CIT use for laboratory ultrapure water integral machine the utility model proposes, comprise the working shaft 2 being communicated with external water source, pretreatment unit 4, topping-up pump 6, reverse osmosis membrane system 8, water tank 11, ultraviolet digestion device 13, ultimate filter 15, purification column assembly 19, terminal micro-strainer 24 and control device, control device can be controlled the operation of whole loom, to realize the requirement of high automation operation, after external water source enters, by working shaft 2, being delivered to pretreatment unit 4 carries out after preliminary treatment, by topping-up pump 6 superchargings, being delivered to reverse osmosis membrane system 8 processes, enter in water tank 11 and store, water in water tank 11 flows out and supplies as common pure water from pure water water outlet after processing by ultimate filter 15 after ultraviolet digestion device 13, after water ultraviolet digestion device 13 in water tank 11, pass through purification column assembly 19, terminal micro-strainer 24 flows out and supplies as high-quality pure water from high purity water water outlet after processing, on the suction culvert of working shaft 2, be provided with the first conductivity measuring instrument 1, can measure the quality of external water source, and externally in the underproof situation of quality at water source, carry out early warning, and send early warning information to control device place, control device is controlled whole loom and is quit work, and to ensure external water source quality in the reasonable scope, prevents from ultrapure water integral machine to cause damage, on working shaft 2 water outlets and pretreatment unit 4 water-in pipeline connections and this pipeline, be provided with the first pressure transmitter 3, detect working shaft 2 water outlet hydraulic pressure, and when hydraulic pressure is excessive, carry out early warning, and send early warning information to control device place, close working shaft 2, on pretreatment unit 4 water outlets and topping-up pump 6 water-in pipeline connections and this pipeline, be provided with the first magnetic valve 5, the first magnetic valves 5 by control device control work, so that carry out the break-make of this place's pipeline, control, on topping-up pump 6 water outlets and reverse osmosis membrane system 8 water-in pipeline connections and this pipeline, be provided with the second pressure transmitter 7, can detect topping-up pump 6 water outlet hydraulic pressure, and when hydraulic pressure is excessive, carry out early warning, and send early warning information to control device place, close whole loom operation, prevent damage, the 11 water-ins management of reverse osmosis membrane system 8 water outlets and water tank be communicated with and this pipeline on from reverse osmosis membrane system 8 water outlets, to water tank 11 water-in directions, be provided with vacuum breaker 9, the 3rd pressure transmitter 10, vacuum breaker 9 can guarantee that the hydraulic pressure in water tank 11 is steady, the 3rd pressure transmitter 10 detects the interior hydraulic pressure of water tank 11, water processed when hydraulic pressure is too small stops water processed when hydraulic pressure is excessive, on water tank 11 water outlets and ultraviolet digestion device 13 water-in pipeline connections and this pipeline, be provided with the second magnetic valve 12, the second magnetic valves 12 by control device control work, so that carry out the break-make of this place's pipeline, control, ultraviolet digestion device 13 water outlets are communicated with ultimate filter 15 water-ins, purification column assembly 19 water-ins respectively by two tap line, thereby form different tap line, carry out water supply by stage, on ultimate filter 15 water-in front end pipelines, be provided with the 3rd magnetic valve 14, the three magnetic valves 14 by control device control work, so that carry out the break-make of this place's pipeline, control, ultimate filter 15 water outlets be communicated with pure water water outlet pipeline and this pipeline on from ultimate filter 15 to pure water water outlet direction, be disposed with the first water flow meter 16, the first temperature sensor 17, the second conductivity measuring instrument 18, can detect flow, temperature, the quality of pure water water outlet water outlet, on purification column assembly 19 water outlets and terminal micro-strainer 24 water-in pipeline connections and this pipeline from be disposed with the second water flow meter 20, the second temperature sensor 21, the 3rd conductivity measuring instrument 22, the 4th magnetic valve 23 from purification column assembly 19 water outlets to terminal micro-strainer 24 directions, can detect flow, temperature, the quality of water outlet herein, both the safety of terminal micro-strainer 24 can be protected, the water outlet quality of ultrapure water water outlet can be ensured again, terminal micro-strainer 24 water outlets are communicated with ultrapure water water outlet pipeline, wherein, in water tank 11, be provided with the liquid level sensor that detects water tank 11 interior water levels, pretreatment unit 4 is comprised of the primary filter 41 being communicated with successively, activated charcoal filter 42, accurate filter 43.
In optimization design further, reverse osmosis membrane system 8 is connected with the rinse-system being comprised of wash-down water magnetic valve 25 and waste water automatic-discharging device 26, at topping-up pump 6, not opening wash-down water magnetic valve 25 during to reverse osmosis membrane system 8 water delivery can rinse reverse osmosis membrane system 8, waste water after washing is discharged by waste water automatic-discharging device 26, thereby can extend the work-ing life of reverse osmosis membrane system 8.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a CIT use for laboratory ultrapure water integral machine, it is characterized in that, comprise the working shaft (2) being communicated with external water source, pretreatment unit (4), topping-up pump (6), reverse osmosis membrane system (8), water tank (11), ultraviolet digestion device (13), ultimate filter (15), purification column assembly (19), terminal micro-strainer (24) and control device, on the suction culvert of working shaft (2), be provided with the first conductivity measuring instrument (1), on working shaft (2) water outlet and pretreatment unit (4) water-in pipeline connection and this pipeline, be provided with the first pressure transmitter (3), on pretreatment unit (4) water outlet and topping-up pump (6) water-in pipeline connection and this pipeline, be provided with the first magnetic valve (5), on topping-up pump (6) water outlet and reverse osmosis membrane system (8) water-in pipeline connection and this pipeline, be provided with the second pressure transmitter (7), the management of reverse osmosis membrane system (8) water outlet and water tank (11) water-in be communicated with and this pipeline on from reverse osmosis membrane system (8) water outlet, to water tank (11) water-in direction, be provided with vacuum breaker (9), the 3rd pressure transmitter (10), on water tank (11) water outlet and ultraviolet digestion device (13) water-in pipeline connection and this pipeline, be provided with the second magnetic valve (12), ultraviolet digestion device (13) water outlet by two tap line respectively with ultimate filter (15) water-in, purification column assembly (19) water-in is communicated with, on ultimate filter (15) water-in front end pipeline, be provided with the 3rd magnetic valve (14), ultimate filter (15) water outlet be communicated with pure water water outlet pipeline and this pipeline on be provided with the first water flow meter (16), the first temperature sensor (17), the second conductivity measuring instrument (18), on purification column assembly (19) water outlet and terminal micro-strainer (24) water-in pipeline connection and this pipeline, be provided with the second water flow meter (20), the second temperature sensor (21), the 3rd conductivity measuring instrument (22), the 4th magnetic valve (23), terminal micro-strainer (24) water outlet is communicated with ultrapure water water outlet pipeline, wherein, water tank is provided with liquid level sensor in (11).
2. CIT use for laboratory ultrapure water integral machine according to claim 1, it is characterized in that, between ultimate filter (15) water outlet and pure water water outlet, on pipeline, from ultimate filter (15), to pure water water outlet direction the first water flow meter (16), the first temperature sensor (17), the second conductivity measuring instrument (18), set gradually.
3. CIT use for laboratory ultrapure water integral machine according to claim 1, it is characterized in that, between purification column assembly (19) water outlet and terminal micro-strainer (24) water-in, on pipeline, from purification column assembly (19) water outlet, to terminal micro-strainer (24) direction the second water flow meter (20), the second temperature sensor (21), the 3rd conductivity measuring instrument (22), the 4th magnetic valve (23), set gradually.
4. according to the CIT use for laboratory ultrapure water integral machine described in claim 1-3 any one, it is characterized in that, pretreatment unit (4) is comprised of the primary filter being communicated with successively (41), activated charcoal filter (42), accurate filter (43).
5. according to the CIT use for laboratory ultrapure water integral machine described in claim 1-3 any one, it is characterized in that, reverse osmosis membrane system (8) is connected with the rinse-system being comprised of wash-down water magnetic valve (25) and waste water automatic-discharging device (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170065.6U CN203890176U (en) | 2014-04-09 | 2014-04-09 | Ultrapure water integrated machine for CIT laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170065.6U CN203890176U (en) | 2014-04-09 | 2014-04-09 | Ultrapure water integrated machine for CIT laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890176U true CN203890176U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420170065.6U Expired - Fee Related CN203890176U (en) | 2014-04-09 | 2014-04-09 | Ultrapure water integrated machine for CIT laboratory |
Country Status (1)
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| CN (1) | CN203890176U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105753200A (en) * | 2016-05-03 | 2016-07-13 | 福州美龙医学科技有限公司 | Guaranteeing device for use environment of lab precise automatic analysis equipment |
| CN105753201A (en) * | 2016-05-03 | 2016-07-13 | 福州美龙医学科技有限公司 | Guaranteeing device for use environment of lab precise automatic analysis equipment |
| CN106430751A (en) * | 2016-11-23 | 2017-02-22 | 哈尔滨热电有限责任公司 | Full-automatic ultra-pure water preparation system |
| CN108425405A (en) * | 2018-04-02 | 2018-08-21 | 淮阴工学院 | A kind of monitoring of networking water source and water supply by stage device and its monitoring system |
| CN108589833A (en) * | 2018-04-02 | 2018-09-28 | 淮阴工学院 | A kind of monitoring of water source and intelligentized control method water supply by stage device |
| RU2819763C1 (en) * | 2023-10-03 | 2024-05-23 | Общество с ограниченной ответственностью "Медицинская научно-производственная фирма СпецМедтехника" | Software and hardware system for water treatment process automation |
-
2014
- 2014-04-09 CN CN201420170065.6U patent/CN203890176U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105753200A (en) * | 2016-05-03 | 2016-07-13 | 福州美龙医学科技有限公司 | Guaranteeing device for use environment of lab precise automatic analysis equipment |
| CN105753201A (en) * | 2016-05-03 | 2016-07-13 | 福州美龙医学科技有限公司 | Guaranteeing device for use environment of lab precise automatic analysis equipment |
| CN106430751A (en) * | 2016-11-23 | 2017-02-22 | 哈尔滨热电有限责任公司 | Full-automatic ultra-pure water preparation system |
| CN108425405A (en) * | 2018-04-02 | 2018-08-21 | 淮阴工学院 | A kind of monitoring of networking water source and water supply by stage device and its monitoring system |
| CN108589833A (en) * | 2018-04-02 | 2018-09-28 | 淮阴工学院 | A kind of monitoring of water source and intelligentized control method water supply by stage device |
| CN108589833B (en) * | 2018-04-02 | 2020-03-27 | 淮阴工学院 | Water source monitoring and intelligent control grading water supply device |
| CN108425405B (en) * | 2018-04-02 | 2024-02-13 | 淮阴工学院 | Networked water source monitoring and graded water supply device and monitoring system thereof |
| RU2819763C1 (en) * | 2023-10-03 | 2024-05-23 | Общество с ограниченной ответственностью "Медицинская научно-производственная фирма СпецМедтехника" | Software and hardware system for water treatment process automation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |