CN209797658U

CN209797658U - Medical pure water equipment

Info

Publication number: CN209797658U
Application number: CN201920617815.2U
Authority: CN
Inventors: 朱超
Original assignee: Zibo Zhucheng Instrument Equipment Co Ltd
Current assignee: Zibo Zhucheng Instrument Equipment Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2019-12-17
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a medical pure water equipment, including backup pad, former water tank and pure water case are installed at the top of backup pad, be equipped with sand filter equipment, carbon filter equipment, demineralizer and reverse osmosis unit between former water tank and the pure water case in proper order, inlet tube and former water pipe are installed respectively to the top and the bottom of former water tank, be equipped with the booster pump between former water tank and the sand filter equipment, the former water pipe passes through the booster pump and is connected with sand filter equipment, all be equipped with the high-pressure pump between demineralizer and the reverse osmosis unit and between reverse osmosis unit and the pure water case, the flow pipe is installed to the bottom of demineralizer, the flow pipe passes through the high-pressure pump and is connected with reverse osmosis unit, reverse osmosis unit passes through the high-pressure pump and is connected with the top of. This medical pure water equipment can filter and the edulcoration to the raw water, can soften and purify the raw water simultaneously, is applicable to the primary production stage of medical pure water.

Description

Medical pure water equipment

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to medical pure water equipment.

background

Pure water is a liquid with a certain structure, which, although it is not rigid, is much more regular than the arrangement of water molecules in a gaseous state. In liquid water, water molecules do not exist in the form of single molecules, but several molecules are associated by hydrogen bonds to form water molecule clusters, so that the orientation and movement of the water molecules are obviously influenced by other surrounding water molecules. There is no positive structural model for water structure, and there are three major types that are currently most accepted: hybrid, interstitial and continuous structure (or uniform structure) models. Pure water refers to water containing no impurities. From the academic point of view, pure water is also called high-purity water, which means water with extremely high chemical purity, and is mainly applied to the fields of biology, chemical engineering, metallurgy, aerospace, electric power and the like, but the requirement on water quality purity is quite high, so that the pure water is generally applied to the electronic industry most commonly. With the continuous revision of electronic grade water standards and the many breakthroughs and developments in the field of high-purity water analysis, the continuous application of new instruments and new analysis methods creates conditions for the development of pure water preparation processes. The primary filtration and purification of raw water are insufficient in the conventional medical pure water equipment, so that the obtained pure water cannot well meet the requirement.

Therefore, in order to meet the current situation, the design and production of a medical pure water device are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical pure water equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a medical pure water device comprises a support plate, a raw water tank and a pure water tank, wherein the top of the support plate is provided with the raw water tank and the pure water tank, a sand filter device, a carbon filter device, a softener and a reverse osmosis device are sequentially arranged between the raw water tank and the pure water tank, the top and the bottom of the raw water tank are respectively provided with a water inlet pipe and a raw water pipe, one end of the water inlet pipe, far away from the raw water tank, is connected with an external water supply device, a booster pump is arranged between the raw water tank and the sand filter device, one end of the raw water pipe, far away from the raw water tank, is connected with the sand filter device through the booster pump, high-pressure pumps are respectively arranged between the softener and the reverse osmosis device and between the reverse osmosis device and the pure water tank, the bottom of the softener is provided with a water supply pipe, the water supply pipe is connected, the water purification tank bottom installs the outlet pipe, the outlet pipe is connected with outside water outlet equipment, the fixed welding in bottom of backup pad has four groups to be the supporting leg that the rectangular array distributes.

Preferably, the sand filtration device includes sand filtration jar, filter layer and sand filter tube, the top and the former water piping connection of sand filtration jar, the inside of sand filtration jar is equipped with the filter layer, the material selection of filter layer is quartz sand, the sand filter tube is installed to the bottom of sand filtration jar, the one end that the sand filtration jar was kept away from to the sand filter tube is connected with the top of carbon filter jar.

Preferably, the carbon filter device includes carbon filter tank, filter screen and carbon filter tube, the top and the sand filtration union coupling of carbon filter tank, the internally mounted of carbon filter tank has the multiunit filter screen, the filter screen material selects to active carbon, the carbon filter tube is installed to the bottom of carbon filter tank, the carbon filter tube is kept away from the one end of carbon filter tank and is connected with the top of softener.

Preferably, reverse osmosis unit includes reverse osmosis case, reverse osmosis membrane and reverse osmosis tube, the top and the flow pipe connection of reverse osmosis case, reverse osmosis tube is installed to the bottom of reverse osmosis case, reverse osmosis case's internally mounted is equipped with multiunit reverse osmosis membrane, reverse osmosis membrane's both ends respectively with flow pipe and reverse osmosis tube intercommunication, reverse osmosis tube keeps away from reverse osmosis case's one end and is connected with one side of high-pressure pump.

Preferably, the bottom of former water tank, sand filtration device, carbon filtration device, reverse osmosis unit, demineralizer and pure water tank all fixed weld have four groups to be the support column that the rectangle array distributes, the bottom of support column all with the top fixed weld of backup pad, all be equipped with the control valve on inlet tube, former water pipe, sand filter tube, carbon filter tube, reverse osmosis pipe, the outlet pipe and the flow pipe.

The utility model discloses a technological effect and advantage: according to the medical pure water equipment, the filtering layer made of quartz sand is selected as the material arranged in the sand filtering tank, so that large-particle pollutants in raw water in the sand filtering tank can be effectively reduced, and the raw water is pretreated; through a plurality of groups of filter screens made of active carbon arranged in the carbon filter tank, organic matters and peculiar smell in raw water in the carbon filter tank can be effectively reduced, so that impurities in the raw water are filtered; through the reverse osmosis effect of the multiunit reverse osmosis membrane of reverse osmosis incasement installation, can go effectively and reduce the dissolved salts in the former aquatic of reverse osmosis incasement to desalinate the raw water, improve the product quality of pure water, this medical pure water equipment can filter and the edulcoration to the raw water, can soften and purify the raw water simultaneously, is applicable to the elementary production stage of medical pure water.

Drawings

Fig. 1 is a front view of the present invention;

Fig. 2 is a top view of the present invention;

Fig. 3 is a cross-sectional view of the present invention;

Fig. 4 is a schematic structural view of the sand filtering device of the present invention.

In the figure: 1 supporting plate, 2 raw water tank, 3 pure water tank, 4 sand filter device, 5 carbon filter device, 6 softener, 7 reverse osmosis device, 8 water inlet pipe, 9 raw water pipe, 10 booster pump, 11 high pressure pump, 12 water outlet pipe, 13 supporting legs, 14 sand filter tank, 15 filter layer, 16 sand filter pipe, 17 carbon filter tank, 18 filter screen, 19 carbon filter pipe, 20 reverse osmosis tank, 21 reverse osmosis membrane, 22 reverse osmosis membrane, 23 supporting column, 24 water supply pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

the utility model provides a medical pure water device as shown in figures 1-4, which comprises a support plate 1, a raw water tank 2 and a pure water tank 3, wherein the raw water tank 2 and the pure water tank 3 are installed at the top of the support plate 1, a sand filter device 4, a carbon filter device 5, a softener 6 and a reverse osmosis device 7 are sequentially arranged between the raw water tank 2 and the pure water tank 3, the softener 6 is selected from TMFB600 type softeners produced by Shijiazhuang Yingdu environmental protection equipment Limited company, a water inlet pipe 8 and a raw water pipe 9 are respectively installed at the top and the bottom of the raw water tank 2, one end of the water inlet pipe 8 far away from the raw water tank 2 is connected with external water supply equipment, a booster pump 10 is arranged between the raw water tank 2 and the sand filter device 4, the booster pump 10 is selected from SWB-125D type booster pump produced by four-dimensional booster company Limited, one end of the raw water pipe 9 far away from the raw water tank 2 is connected with the sand filter, softening all is equipped with high-pressure pump 11 between 6 and the reverse osmosis unit 7 and between reverse osmosis unit 7 and the pure water case 3, high-pressure pump 11 selects the CDL/CDLF3 serial type high-pressure pump for Zhang jia gang Shengtai machinery limited production, delivery pipe 24 is installed to the bottom of softening ware 6, delivery pipe 24 passes through high-pressure pump 11 and is connected with reverse osmosis unit 7, reverse osmosis unit 7 passes through high-pressure pump 11 and is connected with the top of pure water case 3, outlet pipe 12 is installed to pure water case 3 bottom, outlet pipe 12 is connected with outside water outlet facilities, the fixed welding in bottom of backup pad 1 has four groups to be the supporting leg 13 that the rectangular array distributes.

Specifically, sand filter device 4 includes sand filter tank 14, filter layer 15 and sand filter tube 16, sand filter tank 14's top and former water piping 9 are connected, sand filter tank 14's inside is equipped with filter layer 15, the material of filter layer 15 selects for quartz sand, sand filter tube 16 is installed to sand filter tank 14's bottom, sand filter tube 16 keeps away from the one end of sand filter tank 14 and is connected with carbon filter tank 17's top, selects for quartz sand's filter layer 15 through the material of installation in the sand filter tank 14, can reduce the large granule pollutant in the former aquatic in sand filter tank 14 effectively, carries out the preliminary treatment to the raw water.

Specifically, carbon is strained device 5 and is included carbon filter tank 17, filter screen 18 and carbon filter tube 19, the top and the sand filter tube 16 of carbon filter tank 17 are connected, carbon filter tank 17's internally mounted has multiunit filter screen 18, the selection of filter screen 18 material is active carbon, carbon filter tube 19 is installed to carbon filter tank 17's bottom, carbon filter tube 19 keeps away from carbon filter tank 17's one end and is connected with softener 6's top, and the multiunit material through installation in carbon filter tank 17 is active carbon's filter screen 18, can reduce organic matter and the peculiar smell in the former aquatic in carbon filter tank 17 effectively to filter the edulcoration to raw water.

Specifically, reverse osmosis unit 7 includes reverse osmosis case 20, reverse osmosis membrane 21 and reverse osmosis tube 22, reverse osmosis case 20's top is connected with flow pipe 24, reverse osmosis tube 22 is installed to reverse osmosis case 20's bottom, reverse osmosis case 20's internally mounted is equipped with multiunit reverse osmosis membrane 21, reverse osmosis membrane 21 selects for the production of ke's filter membrane companyThe reverse osmosis membrane is a-3013-ULP-400 type reverse osmosis membrane, two ends of the reverse osmosis membrane 21 are respectively communicated with a water supply pipe 24 and a reverse osmosis pipe 22, one end of the reverse osmosis pipe 22 far away from the reverse osmosis tank 20 is connected with one side of the high-pressure pump 11, and through the reverse osmosis action of a plurality of groups of reverse osmosis membranes 21 arranged in the reverse osmosis tank 20, dissolved salts in raw water can be effectively reduced, so that the raw water is desalted, and the product quality of pure water is improved.

specifically, the equal fixed welding in bottom of former water tank 2, sand filtration device 4, carbon filtration device 5, reverse osmosis unit 7, softener 6 and pure water case 3 has four groups to be the support column 23 that the rectangle array distributes, the bottom of support column 23 all with the fixed welding in top of backup pad 1, all be equipped with the control valve on inlet tube 8, former water pipe 9, sand filtration pipe 16, carbon filtration pipe 19, reverse osmosis pipe 22, outlet pipe 12 and the delivery pipe 24, through the control valve that sets up, conveniently adjust the transport of raw water.

Specifically, the medical pure water equipment adjusts the control valve on the water inlet pipe 8, so that raw water enters the raw water tank 2 through the water inlet pipe 8, the booster pump 10 is started, the control valve on the raw water pipe 9 is adjusted, so that the raw water enters the sand filter tank 14 through the raw water pipe 9, the filter layer 15 made of quartz sand is selected through the filter layer installed in the sand filter tank 14, large-particle pollutants in the raw water in the sand filter tank 14 can be effectively reduced, the raw water is pretreated, the control valve on the sand filter pipe 16 is adjusted, so that the raw water enters the carbon filter tank 17 through the sand filter pipe 16, a plurality of groups of filter screens 18 made of active carbon are installed in the carbon filter tank 17, so that organic matters and peculiar smell in the raw water in the carbon filter tank 17 can be effectively reduced, the raw water is filtered and purified, the control valve on the carbon filter pipe 19 is adjusted, and the softener 6 is started at the same time, so that the raw water enters the softener, the raw water in the softener 6 is softened by the driving of the softener 6, the control valve on the water supply pipe 24 is adjusted, the high-pressure pump 11 between the softener 6 and the reverse osmosis tank 20 is opened, the raw water enters the reverse osmosis tank 20 by the driving of the high-pressure pump 11, the dissolved salts in the raw water can be effectively reduced by the reverse osmosis action of a plurality of groups of reverse osmosis membranes 21 arranged in the reverse osmosis tank 20, the raw water is desalted, the product quality of the pure water is improved, meanwhile, the high-pressure pump 11 between the reverse osmosis tank 20 and the pure water tank 3 is opened, and the obtained pure water is collected and treated by external water outlet equipment through the water outlet pipe 12 by the driving of the high-pressure pump 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a medical pure water equipment, includes backup pad (1), former water tank (2) and pure water case (3), its characterized in that: the water purifier is characterized in that a raw water tank (2) and a pure water tank (3) are installed at the top of the supporting plate (1), a sand filter device (4), a carbon filter device (5), a softener (6) and a reverse osmosis device (7) are sequentially arranged between the raw water tank (2) and the pure water tank (3), a water inlet pipe (8) and a raw water pipe (9) are respectively installed at the top and the bottom of the raw water tank (2), one end, far away from the raw water tank (2), of the water inlet pipe (8) is connected with external water supply equipment, a booster pump (10) is arranged between the raw water tank (2) and the sand filter device (4), one end, far away from the raw water tank (2), of the raw water pipe (9) is connected with the sand filter device (4) through the booster pump (10), high-pressure pumps (11) are respectively arranged between the softener (6) and the reverse osmosis device (7) and between the reverse osmosis device (7) and the pure water tank (3), the water supply pipe (24) is connected with the reverse osmosis device (7) through the high-pressure pump (11), the reverse osmosis device (7) is connected with the top of the pure water box (3) through the high-pressure pump (11), the water outlet pipe (12) is installed at the bottom of the pure water box (3), the water outlet pipe (12) is connected with external water outlet equipment, and four groups of supporting legs (13) distributed in a rectangular array are fixedly welded at the bottom of the supporting plate (1).

2. The medical pure water device according to claim 1, characterized in that: sand filtering device (4) include sand filtration jar (14), filter layer (15) and sand filter tube (16), the top and former water pipe (9) of sand filtration jar (14) are connected, the inside of sand filtration jar (14) is equipped with filter layer (15), the material selection of filter layer (15) is quartz sand, sand filter tube (16) are installed to the bottom of sand filtration jar (14), the one end that sand filtration jar (14) were kept away from in sand filter tube (16) is connected with the top of carbon filter jar (17).

3. The medical pure water device according to claim 1, characterized in that: carbon is strained device (5) and is included carbon filter tank (17), filter screen (18) and carbon chimney filter (19), the top and sand filter (16) of carbon filter tank (17) are connected, the internally mounted of carbon filter tank (17) has multiunit filter screen (18), filter screen (18) material is selected for activated carbon, carbon filter pipe (19) are installed to the bottom of carbon filter tank (17), the one end that carbon filter tank (17) were kept away from to carbon filter pipe (19) is connected with the top of demineralizer (6).

4. The medical pure water device according to claim 1, characterized in that: reverse osmosis unit (7) include reverse osmosis case (20), reverse osmosis membrane (21) and reverse osmosis tube (22), the top and the flow pipe (24) of reverse osmosis case (20) are connected, reverse osmosis tube (22) are installed to the bottom of reverse osmosis case (20), the internally mounted of reverse osmosis case (20) is equipped with multiunit reverse osmosis membrane (21), the both ends of reverse osmosis membrane (21) communicate with flow pipe (24) and reverse osmosis tube (22) respectively, the one end that reverse osmosis case (20) were kept away from in reverse osmosis tube (22) is connected with one side of high-pressure pump (11).

5. The medical pure water device according to claim 1, characterized in that: former water tank (2), sand filtration device (4), carbon filtration device (5), reverse osmosis unit (7), softener (6) and pure water tank (3) the bottom all fixed weld have four groups support column (23) that are the rectangle array and distribute, the bottom of support column (23) all with the top fixed weld of backup pad (1), all be equipped with the control valve on inlet tube (8), former water pipe (9), sand filtration pipe (16), carbon filtration pipe (19), reverse osmosis pipe (22), outlet pipe (12) and delivery pipe (24).