CN209522705U - A kind of water for pharmaceutical purposes pretreatment unit - Google Patents

Abstract

The utility model provides a kind of water for pharmaceutical purposes pretreatment unit, belong to water pre-treatment means field processed, including water inlet, raw water box, spray disinfection room, more medium filter, ultrafiltration apparatus, ultraviolet ray sterilizing device, level-one RO reverse osmosis membrane apparatus, EDI two-pass reverse osmosis film device and water outlet, flow control valve is arranged in water inlet right end, raw water box is arranged in flow control valve right end, the first water pump is arranged in raw water box right end, spray chamber disinfection room is arranged in first water pump right end, it sprays disinfection room right end and the second water pump is set, more medium filter is arranged in the second water pump right end.The utility model structure is simple, easy to use, stable water outlet is good, sprays the setting of disinfection room and ultraviolet ray sterilizing device, reduce the bacterial content in raw water, by layering, the purifying rate to impurity thing in raw water is improved, so that purified raw water quality is more preferable, meet national standard, meet subsequent use requirement, reduces backwash process, reduce the production cost of pretreating process.

Description

A kind of water for pharmaceutical purposes pretreatment unit

Technical field

The utility model relates to a kind of water pre-treatment means field processed, specifically a kind of water for pharmaceutical purposes pretreatment units.

Background technique

Water is that dosage is maximum in drug production, the most wide a kind of raw material of use, for production process and the system of pharmaceutical preparation It is standby, it include pretreatment system during water for pharmaceutical purposes, main purpose is to remove insoluble impurities in raw water, soluble miscellaneous Matter, organic matter and microorganism make its main water parameter reach the water inlet requirement of subsequent processing device, to effectively mitigate subsequent pure The purification load of change system, pretreatment system components generally comprise raw water box, more medium filter, micro-filtration, ultrafiltration and active carbon Filter etc..

Currently, existing water for pharmaceutical purposes pretreating process is when handling raw water, because of impurity thing in raw water and thin The more reason of bacterium can be only achieved the water inlet requirement of follow-up equipment, so as to raw water so that carrying out multiple backwash process to raw water Pretreated cost is carried out to greatly increase.

Utility model content

In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a kind of water for pharmaceutical purposes use Pretreatment unit.

In order to solve the above technical problems, the utility model provides following technical solution:

A kind of water for pharmaceutical purposes pretreatment unit, including it is water inlet, raw water box, spray disinfection room, more medium filter, super Filter device, ultraviolet ray sterilizing device, level-one RO reverse osmosis membrane apparatus, EDI two-pass reverse osmosis film device and water outlet；The water inlet Flow control valve is arranged in mouth right end, and raw water box is arranged in flow control valve right end；The first water pump of the raw water box right end setting, first Water pump right end setting spray disinfection room, pasteurization cabinet is arranged in spray disinfection room upper end；The spray disinfection room and pasteurization Gas control valve, gas control valve right end setting circulation air pump is arranged in left end between cabinet；Spray disinfection room right end setting the More medium filter is arranged in two water pumps, the second water pump right end；Third water pump, third water pump is arranged in the more medium filter right end Ultrafiltration apparatus is arranged in right end；The 4th water pump is arranged in the ultrafiltration apparatus right end, and ultraviolet ray sterilizing device is arranged in the 4th water pump right end； The ultraviolet ray sterilizing device right end setting level-one multistage pump, level-one multistage pump right end setting level-one RO reverse osmosis membrane apparatus, one Second level multistage pump is arranged in grade RO reverse osmosis membrane apparatus right end, and EDI two-pass reverse osmosis film device is arranged in second level multistage pump right end；It is described Storage device is arranged in EDI two-pass reverse osmosis film device right end, and water outlet is arranged in storage device right end.

As the further improvement project of the utility model: spray equipment being arranged inside the spray disinfection room.

As the further improvement project of the utility model: the ultrafiltration apparatus is using pvdf membrane as filter membrane.

As the further improvement project of the utility model: described includes water inlet, raw water box, spray disinfection room, more Jie Mass filter, ultrafiltration apparatus, ultraviolet ray sterilizing device, level-one RO reverse osmosis membrane apparatus, EDI two-pass reverse osmosis film device and storage Connecting pipe is all set between device.

As the further improvement project of the utility model: the more medium filter includes cobblestone rest area, quartz Sand rest area, active carbon rest area；Cobblestone rest area is set inside the more medium filter, and cobblestone rest area lower end is set Quartz sand rest area is set, active carbon rest area is arranged in quartz sand rest area lower end.

As the further improvement project of the utility model: the absorbent charcoal material placed inside the active carbon rest area is adopted With honeycombed active carbon.

As the utility model further improvement project: ultraviolet light is arranged in the ultraviolet ray sterilizing device inner tip Irradiation light uses ultraviolet wavelength for 180nm-254nm.

Compared with prior art, the utility model has the beneficial effects that

The utility model overall structure is simple, easy to use, and stable water outlet is good, is killed by spray disinfection room and ultraviolet light The setting of malicious device reduces the bacterial content in raw water, passes through setting for more medium filter, ultrafiltration apparatus and reverse osmosis unit It sets, improves the purifying rate to impurity thing in raw water, so that purified raw water quality is more preferable, meet national standard, it is full Sufficient subsequent use requirement, reduces backwash process, reduces the production cost of pretreating process.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of water for pharmaceutical purposes pretreatment unit；

Fig. 2 is a kind of structural schematic diagram of more medium filter in water for pharmaceutical purposes pretreatment unit；

Fig. 3 is a kind of structural schematic diagram of water for pharmaceutical purposes pretreatment unit middle-ultraviolet lamp virus killing device；

In figure: 1- water inlet, 2- flow control valve, 3- raw water box 4- connecting pipe, the first water pump of 5-, 6- pasteurization Cabinet, 7- gas control valve, 8- circulation air pump, 9- spray disinfection room, the second water pump of 10-, 11- more medium filter, 12- third Water pump, 13- ultrafiltration apparatus, the 4th water pump of 14-, 15- ultraviolet ray sterilizing device, 16- level-one multistage pump, 17- level-one RO are reverse osmosis Film device, 18- second level multistage pump, 19-EDI two-pass reverse osmosis film device, 20- storage device, 21- water outlet, 111- cobblestone Rest area, 112- quartz sand rest area, 113- active carbon rest area, 151- ultraviolet radiator.

Specific embodiment

The technical solution of the patent is explained in further detail With reference to embodiment.

The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.

In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.

In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be The concrete meaning of language in this patent.

Referring to Fig. 1, present embodiments provide a kind of water for pharmaceutical purposes pretreatment unit, including water inlet 1, raw water box 3, Spray disinfection room 9, more medium filter 11, ultrafiltration apparatus 13, ultraviolet ray sterilizing device 15, level-one RO reverse osmosis membrane apparatus 17, EDI two-pass reverse osmosis film device 19 and water outlet 21；Flow control valve 2 is arranged in 1 right end of water inlet, and flow control valve 2 is right End setting raw water box 3, controls the inlet of raw water, guarantees the suitable water of 3 internal reservoir of raw water box；3 right end of raw water box First water pump 5 is set, and 5 right end of the first water pump setting spray disinfection room 9, pasteurization cabinet 6 is arranged in spray 9 upper end of disinfection room, right Raw water carries out first disinfection treatment, reduces bacterial content；Left end is arranged between the spray disinfection room 9 and pasteurization cabinet 6 Gas control valve 7,7 right end of gas control valve setting circulation air pump 8, the entrance of gas is controlled by gas control valve 7, to raw water Carry out disinfection processing, in the setting by circulation air pump 8, realizes recycling for antivirus gas；Inside the spray disinfection room 9 Spray equipment is set, and spray equipment is made of spray head, support frame and aqueduct, increases the contact surface of raw water and sterilizing gas Product improves germicidal efficiency；The second water pump 10 is arranged in 9 right end of spray disinfection room, and multimedium mistake is arranged in 10 right end of the second water pump Filter 11 realizes the first filtering to raw water, reaches the requirement of follow-up equipment filtering；11 right end of the more medium filter setting Third water pump 12,12 right end of third water pump setting ultrafiltration apparatus 13 are filtered using pvdf membrane as filter membrane, stability Good, long service life can clean utilization repeatedly, reduce use cost；The 4th water pump 14 is arranged in 13 right end of ultrafiltration apparatus, the Ultraviolet ray sterilizing device 15 is arranged in four water pumps, 14 right end, and to treated raw water, further antivirus is handled, and meets subsequent work Skill processing requirement；Level-one multistage pump 16 is arranged in 15 right end of ultraviolet ray sterilizing device, and level-one RO is arranged in level-one multistage pump right end Second level multistage pump 18, the setting of 18 right end of second level multistage pump is arranged in reverse osmosis membrane apparatus 17,17 right end of level-one RO reverse osmosis membrane apparatus EDI two-pass reverse osmosis film device 19 effectively filters dissolving salt by the reverse osmosis unit that complements each other to form between several persons The substances such as class, colloid, microorganism, organic matter, effectively improve water quality, reach national standard, meet subsequent use and want It asks；Storage device 20 is arranged in 19 right end of EDI two-pass reverse osmosis film device, and water outlet 21 is arranged in 20 right end of storage device, can With effectively store it is cleaned after raw water, then by the setting of water outlet 21, the discharge of water when facilitating subsequent use；The packet Include water inlet 1, raw water box 3, spray disinfection room 9, more medium filter 11, ultrafiltration apparatus 13, ultraviolet ray sterilizing device 15, level-one Connecting pipe 4 is all set between RO reverse osmosis membrane apparatus 17, EDI two-pass reverse osmosis film device 19 and storage device 20, is carried out defeated Water guarantees that equipment operates normally.

Referring to Fig. 2, the more medium filter 11 includes cobblestone rest area 111, quartz sand placement in the present embodiment Area 112, active carbon rest area 113；Cobblestone rest area 111, cobblestone rest area are set inside the more medium filter 11 Quartz sand rest area 112 is arranged in 111 lower ends, and active carbon rest area 113 is arranged in quartz sand rest area 112 lower end, by layer by layer Filtering, greatly reduces the objectionable impurities in the water of source, meets subsequent requirement；It is placed inside the active carbon rest area 113 Absorbent charcoal material use honeycombed active carbon, relative to particle fill active carbon, adsorptivity is more preferable, and filter capacity is stronger.

Referring to Fig. 3, ultraviolet radiator 151 is arranged in 15 inner tip of ultraviolet ray sterilizing device in the present embodiment, It uses ultraviolet wavelength for 180nm-254nm, can effectively kill virus to the bacterium in raw water.

The working principle of the utility model is: when the device is in use, raw water by water inlet 1 enter in raw water box 3 into Row storage under the action of water pump, enters more medium filter after carrying out initial sterilization to raw water by spray disinfection room 9 11 and ultrafiltration apparatus 13 in, be filtered processing, the effective impurity thing reduced in raw water, then pass through ultraviolet ray sterilizing device 15 Setting, carry out secondary antivirus, the further bacterial content reduced inside raw water reaches the later period using national standard, passes through Dissolved salts, colloid, micro- are effectively filtered in the setting of level-one RO reverse osmosis membrane apparatus 17 and EDI two-pass reverse osmosis film device 19 The substances such as biology, organic matter, effectively improve water quality, reach national standard, meet subsequent use requirement, finally by Purified raw water is discharged in the setting of storage device 20 and water outlet 21, and later period water for pharmaceutical purposes is facilitated to use.This is practical Novel overall structure is simple, easy to use, and stable water outlet is good, by spraying the setting of disinfection room and ultraviolet ray sterilizing device, The bacterial content in raw water is reduced, by the setting of more medium filter, ultrafiltration apparatus and reverse osmosis unit, is improved to original The purifying rate of impurities in water object meets national standard so that purified raw water quality is more preferable, meets subsequent use and wants It asks, reduces backwash process, reduce the production cost of pretreating process.

The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective It makes a variety of changes.

Claims (7)

1. a kind of water for pharmaceutical purposes pretreatment unit, including water inlet (1), raw water box (3), spray disinfection room (9), multimedium mistake Filter (11), ultrafiltration apparatus (13), ultraviolet ray sterilizing device (15), level-one RO reverse osmosis membrane apparatus (17), EDI two-pass reverse osmosis Film device (19) and water outlet (21)；It is characterized in that: water inlet (1) right end setting flow control valve (2), flow control valve (2) right end setting raw water box (3)；The first water pump (5) are arranged in raw water box (3) right end, the first water pump (5) right end setting spray Disinfection room (9), spray disinfection room (9) upper end setting pasteurization cabinet (6)；The spray disinfection room (9) and pasteurization cabinet (6) Between left end setting gas control valve (7), gas control valve (7) right end setting circulation air pump (8)；The spray disinfection room (9) The second water pump (10) are arranged in right end, and more medium filter (11) are arranged in the second water pump (10) right end；The more medium filter (11) ultrafiltration apparatus (13) are arranged in right end setting third water pump (12), third water pump (12) right end；The ultrafiltration apparatus (13) is right Ultraviolet ray sterilizing device (15) are arranged in the 4th water pump (14) of end setting, the 4th water pump (14) right end；The ultraviolet ray sterilizing device (15) level-one RO reverse osmosis membrane apparatus (17) are arranged in right end setting level-one multistage pump (16), level-one multistage pump right end, and level-one RO is anti- Second level multistage pump (18) are arranged in permeable membrane device (17) right end, and second level multistage pump (18) right end is arranged EDI two-pass reverse osmosis film and fills Set (19)；Storage device (20) are arranged in EDI two-pass reverse osmosis film device (19) right end, and storage device (20) right end is provided The mouth of a river (21).

2. a kind of water for pharmaceutical purposes pretreatment unit according to claim 1, it is characterized in that: the spray disinfection room (9) Inside setting spray equipment.

3. a kind of water for pharmaceutical purposes pretreatment unit according to claim 1, it is characterized in that: the ultrafiltration apparatus (13) is adopted Use pvdf membrane as filter membrane.

4. a kind of water for pharmaceutical purposes pretreatment unit according to claim 1, it is characterized in that: it is described include water inlet (1), Raw water box (3), spray disinfection room (9), more medium filter (11), ultrafiltration apparatus (13), ultraviolet ray sterilizing device (15), level-one Connecting pipe is all set between RO reverse osmosis membrane apparatus (17), EDI two-pass reverse osmosis film device (19) and storage device (20) (4)。

5. a kind of water for pharmaceutical purposes pretreatment unit according to claim 1, it is characterized in that: the more medium filter It (11) include cobblestone rest area (111), quartz sand rest area (112), active carbon rest area (113)；The multi-medium filtering Cobblestone rest area (111) are set inside device (11), quartz sand rest area (112) are arranged in cobblestone rest area (111) lower end, stone Active carbon rest area (113) are arranged in sand rest area (112) lower end.

6. a kind of water for pharmaceutical purposes pretreatment unit according to claim 5, it is characterized in that: the active carbon rest area (113) the internal absorbent charcoal material placed uses honeycombed active carbon.

7. a kind of water for pharmaceutical purposes pretreatment unit according to claim 1, it is characterized in that: the ultraviolet ray sterilizing device (15) inner tip setting ultraviolet radiator (151), uses ultraviolet wavelength for 180nm-254nm.