CN220618540U - Cabinet type direct drinking water integrated equipment - Google Patents
Cabinet type direct drinking water integrated equipment Download PDFInfo
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- CN220618540U CN220618540U CN202320017069.XU CN202320017069U CN220618540U CN 220618540 U CN220618540 U CN 220618540U CN 202320017069 U CN202320017069 U CN 202320017069U CN 220618540 U CN220618540 U CN 220618540U
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- 235000020188 drinking water Nutrition 0.000 title claims abstract description 35
- 239000003651 drinking water Substances 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 286
- 239000012528 membrane Substances 0.000 claims abstract description 180
- 238000000746 purification Methods 0.000 claims abstract description 17
- 239000011229 interlayer Substances 0.000 claims abstract description 7
- 239000008213 purified water Substances 0.000 claims description 34
- 238000001914 filtration Methods 0.000 claims description 20
- 238000001728 nano-filtration Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000001223 reverse osmosis Methods 0.000 claims description 12
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 239000008399 tap water Substances 0.000 abstract description 5
- 235000020679 tap water Nutrition 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 55
- 238000000429 assembly Methods 0.000 description 55
- -1 salt ion Chemical class 0.000 description 17
- 230000008569 process Effects 0.000 description 11
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 8
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 229910001424 calcium ion Inorganic materials 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 229910001425 magnesium ion Inorganic materials 0.000 description 8
- 229910001437 manganese ion Inorganic materials 0.000 description 8
- 229910001415 sodium ion Inorganic materials 0.000 description 8
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 6
- 229910001414 potassium ion Inorganic materials 0.000 description 6
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 5
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000011573 trace mineral Substances 0.000 description 3
- 235000013619 trace mineral Nutrition 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to cabinet type direct drinking water integrated equipment, which comprises an integrated cabinet box, a core water purification membrane assembly and a control system, wherein the integrated cabinet box comprises a top hoisting ring adjustable section frame, a front door plate, a rear door plate, left and right detachable side plates and a bottom pipeline inlet and outlet interlayer. The method is widely applicable to places with large direct drinking water consumption such as hotels, campuses, canteens, restaurants, villas or vacation villas, or places requiring secondary advanced treatment of tap water.
Description
Technical Field
The utility model belongs to the technical field of water purification, and particularly relates to cabinet type direct drinking water integrated equipment.
Background
The direct drinking water treatment equipment taking the membrane technology as the core is the water treatment equipment commonly used in the water purification field, and the commonly used core processes include ultrafiltration, nanofiltration, reverse osmosis and the like. The water purifying equipment using the reverse osmosis membrane as a core process is a water purifying equipment which uses pressure higher than osmotic pressure as driving force, and removes salt ion impurities in water by utilizing the selective permeability that the selective membrane can only permeate water but not permeate solute. The water purifying mechanism using ultrafiltration membrane or nanofiltration membrane component as core process is that under a certain pressure, raw water flows through the membrane surface, water smaller than the membrane holes and small molecular solute water permeable membrane become purified liquid, solute and solute groups larger than the membrane holes are trapped, and discharged along with the water flow to become concentrated liquid. At present, film water purifying equipment is applied to various industries, wherein equipment integrating pretreatment and a host is common, and the problems existing in the prior equipment are mainly as follows: most of the treatment units are frame-type, and the treatment units are exposed to the air, so that the sanitation condition is difficult to ensure; raw water to be treated by the direct drinking water treatment equipment is mostly treated by tap water, the condition that pretreatment is not needed is common, and the pretreatment is concentrated in the equipment to cause waste to a certain extent; the process is single, and the content of beneficial mineral trace elements in the treated water cannot be flexibly reserved.
Accordingly, it is necessary to invent a cabinet type direct drinking water integrated apparatus to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems that the existing direct drinking water purifying equipment is exposed in the air, the sanitation condition is difficult to ensure, the raw water cannot be flexibly selected to be pretreated, the content of beneficial trace elements cannot be flexibly reserved, and the like. Thereby providing a cabinet type direct drinking water integrated device.
The utility model adopts the technical proposal for solving the problems that:
the utility model provides a cabinet type direct drinking water integrated equipment its constitution includes integration cabinet case, core water purification membrane module and control system, integration cabinet case includes that top hoist and mount ring adjustable section bar frame, preceding door plant, back door plant, control detachable curb plate and bottom pipeline business turn over intermediate layer, core water purification membrane module includes mount, security filter tank, force (forcing) pump, one section membrane module, two sections membrane modules, three sections membrane modules, raw water total inlet tube, security filter tank outlet pipe, inlet pressure control pipe, water pump outlet pipe, core membrane module intake manifold, core membrane module water purification bleeder pipe, control system include automatically controlled case and instrument panel. The raw water main water inlet pipe is connected with the safety filter tank, the safety filter tank water outlet pipe is connected with the water inlet of the booster pump, the water outlet of the booster pump is connected with the core membrane assembly water inlet main pipe, the core membrane assembly water inlet main pipe is divided into a plurality of core membrane assembly water purifying branch pipes which are respectively connected with the water inlets of a plurality of first section membrane assemblies, the concentrated water outlet of the first section membrane assembly is connected with the water inlet of the second section membrane assembly, the concentrated water outlet of the second section membrane assembly is connected with the water inlet of the third section membrane assembly, one end of the concentrated water outlet pipe of the third section membrane assembly is connected with the concentrated water manual regulating valve and the concentrated water flushing electromagnetic valve in parallel and then is connected with the total concentrated water outlet of the cabinet type direct drinking water equipment, and the core membrane assembly water purifying branch pipes are connected with the core membrane assembly purified water outlet converging pipes and finally converged into the core membrane assembly purified water outlet main pipe and are connected with the external purified water outlet pipe outlet.
The number of the membrane elements of the first-section membrane assembly, the second-section membrane assembly and the third-section membrane assembly is one or more.
The core water purifying membrane component is at least one of a reverse osmosis membrane component and a nanofiltration membrane component.
The electric control automatic control box is positioned at the upper part right in front of the cabinet body, and can transmit signals to the automatic control touch control display screen, so that the automatic control touch control display screen can display the running condition of the equipment and can control the running and starting and stopping of each component of the equipment through touch control operation.
The instrument panel comprises a water purifying flowmeter, a concentrated water flowmeter, a raw water pressure gauge, a pressure gauge before a membrane, a concentrated water pressure gauge and a pressure gauge after the membrane.
Compared with the prior art, the utility model has the following beneficial effects:
the cabinet type direct drinking water integrated equipment concentrates the whole process treatment units of the process into the integrated cabinet body, so that the equipment is compacter in arrangement, the length of a pipeline is reduced, the occupied area is saved, and the installation, maintenance and management are more convenient. Meanwhile, the cabinet type fully-closed design ensures that the water purification treatment process is more sanitary and clean, and the cabinet type water purification equipment can show greater advantages in places with larger direct drinking water consumption such as hotels, restaurants, dining halls, campuses, villas or vacation villas and places where tap water needs to be subjected to advanced treatment.
The cabinet type direct drinking water integrated equipment provided by the utility model is mainly applied to the situation that raw water can be tap water with better water quality, when the raw water is tap water, pretreatment is not needed, the equipment can save equipment cost by eliminating a pretreatment tank, meanwhile, the occupied area of the equipment is further reduced, and an interface of the pretreatment tank is reserved, so that the pretreatment tank can be externally connected when needed.
The core water purifying process of the cabinet type direct drinking water integrated equipment provided by the utility model can be flexibly selected according to the needs, and when the nanofiltration membrane process is adopted by the 1-N sections of membrane assemblies, beneficial microelements in water can be reserved, so that the yielding water is healthier.
The core process of the utility model can flexibly select nanofiltration, reverse osmosis or combination of nanofiltration and reverse osmosis, and as the pipeline and the structure of the utility model take the characteristics of nanofiltration and reverse osmosis into consideration, the membrane component can be replaced at any time when the user demand changes, thereby adjusting the effluent quality.
The utility model adopts a frame structure, the frame main body is composed of a frame which can be flexibly disassembled and adjusted, so that the equipment is convenient to disassemble, the upper, lower, left and right door plates of the cabinet body are provided with specific structures, the disassembly is convenient and the installation is easy, and the four sides of the interlayer of the specially-arranged bottom pipeline are provided with openable hidden windows, so that the utility model can adapt to the arrangement scheme of water inlet and outlet pipes in different directions. The utility model can quickly and simply replace the membrane component when changing the core process and routine maintenance.
Drawings
FIG. 1 is a schematic diagram of the working principle of a cabinet type direct drinking water integrated device of the utility model;
FIG. 2 is a front elevational view of a cabinet type drink-through integrated device of the present utility model;
FIG. 3 is a rear elevation view of a cabinet-type drinking water integrated apparatus of the present utility model;
FIG. 4 is a perspective isometric view of the interior of a cabinet type drinking water integrated apparatus of the present utility model 1;
FIG. 5 is a perspective isometric view of the interior of a cabinet type drinking water integrated apparatus of the present utility model, FIG. 2;
FIG. 6 is a perspective view of the cabinet of the integrated direct drinking water apparatus of the present utility model in perspective view of FIG. 1;
fig. 7 is a perspective view of the cabinet body of the integrated equipment for direct drinking water according to the present utility model, as shown in fig. 2.
Detailed Description
The first embodiment is as follows: the present embodiment is described with reference to fig. 1 to 5, and is applied to a treatment water amount of 1T/h. The embodiment comprises an integrated cabinet 1, a core water purifying film assembly 2 and a control system 25, wherein the integrated cabinet 1 comprises a top lifting ring 22 adjustable profile frame 36, a front door plate 37, a rear door plate 38, a left and right detachable side plate 39 and a bottom pipeline inlet and outlet interlayer 35, the core water purifying film assembly 2 comprises a fixing frame 3, a security filtering tank 4, a pressurizing pump 5, a first-section film assembly 6, a second-section film assembly 7, a third-section film assembly 8, a raw water total inlet pipe 9, a security filtering tank outlet pipe 10, a water inlet pressure regulating pipe 19, a water pump outlet pipe 11, a core film assembly water inlet main pipe 12 and a core film assembly water purifying branch pipe 13, and the control system 25 comprises an electric control self-control box 26 and an instrument panel 27.
The raw water main water inlet pipe 9 is connected with the safety filter tank 4, the safety filter tank water outlet pipe 10 is connected with the water inlet of the booster pump 5, the water outlet of the booster pump 5 is connected with the core membrane module water inlet main pipe 12, the core membrane module water inlet main pipe 12 is divided into a plurality of core membrane module water purification branch pipes 13 which are respectively connected with the water inlets of a plurality of first-section membrane modules 6, the concentrated water outlet of the first-section membrane modules 6 is connected with the water inlet of the second-section membrane modules 7, the concentrated water outlet of the second-section membrane modules 7 is connected with the water inlet of the third-section membrane modules 8, one end of the concentrated water outlet pipe 14 of the third-section membrane modules is connected with the concentrated water manual regulating valve and the concentrated water flushing electromagnetic valve in parallel and then is connected with the total concentrated water outlet 20 of the cabinet type direct drinking water equipment, and the core membrane module water purification branch pipes 16 are connected with the core membrane module water outlet converging pipe 17 and finally converged into the core membrane module water outlet main pipe 18 which is connected with the external purified water outlet pipeline outlet 21.
The electric control automatic control box 26 is positioned at the upper part right in front of the cabinet body, and the electric control automatic control box 26 can transmit signals to the automatic control touch control display screen 28, so that the automatic control touch control display screen 28 can display the running condition of equipment and can control the running and starting and stopping of all components of the equipment through touch control operation. The 4 pressure gauges monitor the pressure values of raw water, concentrated water, before and after the membrane respectively.
The working principle of the utility model is as follows: the PP cotton is filled in the security filtering tank 4, raw water firstly passes through the security filtering tank 4 and is pressurized by the pressurizing pump 5, the raw water enters the water inlets of 2 first-section membrane assemblies 6 in parallel through the raw water main water inlet pipe 9, the first-section membrane assemblies in the embodiment are reverse osmosis membrane assemblies with the specification of 4040 (the diameter of 4.0 inches and the length of 40 inches), after being treated by the first-section membrane assemblies, purified water flows out of the water outlets of the first-section membrane assemblies and enters the water inlets of 1 second-section membrane assemblies 7, the second-section membrane assemblies in the embodiment are reverse osmosis membrane assemblies with the specification of 4040 (the diameter of 4.0 inches and the length of 40 inches), purified water flows out of the water outlets of the second-section membrane assemblies after being treated by the second-section membrane assemblies and enters the water inlets of 1 third-section membrane assemblies 8, and the purified water finally flows out of the purified water outlet pipe 14 of the third-section membrane assemblies after being treated by the third-section membrane assemblies 8 in the embodiment, so as to obtain purified water meeting the target.
In actual operation, the processing effect of this embodiment is as follows: the pH value of raw water is 7.24, the turbidity is 0.95NTU, the aluminum ion content is 0.13mg/L, the calcium ion content is 35.72mg/L, the magnesium ion content is 8.97mg/L, the iron ion content is 0.15mg/L, the manganese ion content is 0.007mg/L, the sodium ion content is 22.47mg/L, and the total hardness is 126.68mg/L (CaCO) 3 Meter). The pH of the treated water was 6.81Turbidity 0.24NTU, chromaticity 0 degree, aluminum ion content 0.023mg/L, calcium ion content 1.09mg/L, magnesium ion content 0.53mg/L, potassium ion content 0.05mg/L, iron ion content 0.021mg/L, manganese ion content 0.002mg/L, sodium ion content 0.66mg/L, zinc ion content 0.0046mg/L, total hardness 0.16mg/L (CaCO) 3 Meter).
The second embodiment is as follows: the present embodiment is described with reference to fig. 1 to 5, and is applied to a treatment water amount of 3T/h. The embodiment comprises an integrated cabinet 1, a core water purifying film assembly 2 and a control system 25, wherein the integrated cabinet 1 comprises a top lifting ring 22 adjustable profile frame 36, a front door plate 37, a rear door plate 38, a left and right detachable side plate 39 and a bottom pipeline inlet and outlet interlayer 35, the core water purifying film assembly 2 comprises a fixing frame 3, a security filtering tank 4, a pressurizing pump 5, a first-section film assembly 6, a second-section film assembly 7, a third-section film assembly 8, a raw water total inlet pipe 9, a security filtering tank outlet pipe 10, a water inlet pressure regulating pipe 19, a water pump outlet pipe 11, a core film assembly water inlet main pipe 12 and a core film assembly water purifying branch pipe 13, and the control system 25 comprises an electric control self-control box 26 and an instrument panel 27.
The raw water main water inlet pipe 9 is connected with the safety filter tank 4, the safety filter tank water outlet pipe 10 is connected with the water inlet of the booster pump 5, the water outlet of the booster pump 5 is connected with the core membrane module water inlet main pipe 12, the core membrane module water inlet main pipe 12 is respectively connected with the water inlets of 2 sections of membrane modules 6 through the core membrane module water inlet branch pipes 13, the concentrated water outlet of a section of membrane module 6 is connected with the water inlet of a section of membrane module 7, the concentrated water outlet of a section of membrane module 7 is connected with the water inlet of a section of membrane module 8, one end of the concentrated water outlet pipe 14 of the section of membrane module is connected with the concentrated water manual regulating valve and the concentrated water flushing electromagnetic valve in parallel and then is connected with the total concentrated water outlet 20 of the cabinet type direct drinking water equipment, the core membrane module purified water outlet branch pipe 16 is connected with the core membrane module purified water outlet converging pipe 17, and finally the core membrane module purified water outlet main pipe 18 is connected with the external purified water outlet pipeline outlet 21.
The electric control automatic control box 26 is positioned at the upper part right in front of the cabinet body, and the electric control automatic control box 26 can transmit signals to the automatic control touch control display screen 28, so that the automatic control touch control display screen 28 can display the running condition of equipment and can control the running and starting and stopping of all components of the equipment through touch control operation. The 4 pressure gauges monitor the pressure values of raw water, concentrated water, before and after the membrane respectively.
The working principle of the utility model is as follows: the PP cotton is filled in the security filtering tank 4, raw water firstly passes through the security filtering tank 4 and is pressurized by the pressurizing pump 5, the raw water enters the water inlets of 2 first-section membrane assemblies 6 in parallel through the raw water main water inlet pipe 9, the first-section membrane assemblies in the embodiment are reverse osmosis membrane assemblies with the specification of 8040 (with the diameter of 8.0 inches and the length of 40 inches), after being treated by the first-section membrane assemblies, purified water flows out from the water outlets of the first-section membrane assemblies and enters the water inlets of 1 second-section membrane assemblies 7, the second-section membrane assemblies in the embodiment are reverse osmosis membrane assemblies with the specification of 8040 (with the diameter of 8.0 inches and the length of 40 inches), purified water flows out from the water outlets of the second-section membrane assemblies after being treated by the second-section membrane assemblies and enters the water inlets of 1 third-section membrane assemblies 8, and finally purified water flows out from the purified water outlet pipe 14 of the third-section membrane assemblies after being treated by the third-section membrane assemblies 8 in the embodiment, so as to obtain purified water meeting the target.
In actual operation, the processing effect of this embodiment is as follows: the pH value of raw water is 7.40, the turbidity is 0.85NTU, the content of aluminum ions is 0.21mg/L, the content of calcium ions is 41.54mg/L, the content of magnesium ions is 9.65mg/L, the content of iron ions is 0.15mg/L, the content of manganese ions is 0.003mg/L, the content of sodium ions is 28.69mg/L, and the total hardness is 129.34mg/L (CaCO is used as CaCO) 3 Meter). The pH value of the water treated in the embodiment is 6.90, the turbidity is 0.28NTU, the aluminum ion content is lower than the detection limit, the calcium ion content is 0.39mg/L, the magnesium ion content is 0.095mg/L, the potassium ion content is 0.08mg/L, the iron ion content is 0.023mg/L, the manganese ion content is 0.002mg/L, the sodium ion content is 0.49mg/L, the zinc ion content is 0.0043mg/L, and the total hardness is 0.19mg/L (CaCO) 3 Meter).
And a third specific embodiment: the present embodiment is applicable to a use scenario in which a part of trace elements need to be retained when the water amount is 1T/h, as described with reference to fig. 1 to 5. The embodiment comprises an integrated cabinet 1, a core water purifying film assembly 2 and a control system 25, wherein the integrated cabinet 1 comprises a top lifting ring 22 adjustable profile frame 36, a front door plate 37, a rear door plate 38, a left and right detachable side plate 39 and a bottom pipeline inlet and outlet interlayer 35, the core water purifying film assembly 2 comprises a fixing frame 3, a security filtering tank 4, a pressurizing pump 5, a first-section film assembly 6, a second-section film assembly 7, a third-section film assembly 8, a raw water total inlet pipe 9, a security filtering tank outlet pipe 10, a water inlet pressure regulating pipe 19, a water pump outlet pipe 11, a core film assembly water inlet main pipe 12 and a core film assembly water purifying branch pipe 13, and the control system 25 comprises an electric control self-control box 26 and an instrument panel 27.
The raw water main water inlet pipe 9 is connected with the safety filter tank 4, the safety filter tank water outlet pipe 10 is connected with the water inlet of the booster pump 5, the water outlet of the booster pump 5 is connected with the core membrane module water inlet main pipe 12, the core membrane module water inlet main pipe 12 is divided into a plurality of core membrane module water purification branch pipes 13 which are respectively connected with the water inlets of a plurality of first-section membrane modules 6, the concentrated water outlet of the first-section membrane modules 6 is connected with the water inlet of the second-section membrane modules 7, the concentrated water outlet of the second-section membrane modules 7 is connected with the water inlet of the third-section membrane modules 8, one end of the concentrated water outlet pipe 14 of the third-section membrane modules is connected with the concentrated water manual regulating valve and the concentrated water flushing electromagnetic valve in parallel and then is connected with the total concentrated water outlet 20 of the cabinet type direct drinking water equipment, and the core membrane module water purification branch pipes 16 are connected with the core membrane module water outlet converging pipe 17 and finally converged into the core membrane module water outlet main pipe 18 which is connected with the external purified water outlet pipeline outlet 21.
The electric control automatic control box 26 is positioned at the upper part right in front of the cabinet body, and the electric control automatic control box 26 can transmit signals to the automatic control touch control display screen 28, so that the automatic control touch control display screen 28 can display the running condition of equipment and can control the running and starting and stopping of all components of the equipment through touch control operation. The 4 pressure gauges monitor the pressure values of raw water, concentrated water, before and after the membrane respectively.
The working principle of the utility model is as follows: the PP cotton is filled in the security filtering tank 4, raw water firstly passes through the security filtering tank 4 and is pressurized by the pressurizing pump 5, the raw water enters the water inlets of 2 first-section membrane assemblies 6 in parallel through the raw water main water inlet pipe 9, the first-section membrane assemblies in the embodiment are nanofiltration membrane assemblies with the specification of 4040 (the diameter of 4.0 inches and the length of 40 inches), after being treated by the first-section membrane assemblies, the purified water flows out of the water outlets of the first-section membrane assemblies and enters the water inlets of 1 second-section membrane assemblies 7, the second-section membrane assemblies in the embodiment are reverse osmosis membrane assemblies with the specification of 4040 (the diameter of 4.0 inches and the length of 40 inches), the purified water after being treated by the second-section membrane assemblies flows out of the water outlets of the second-section membrane assemblies and enters the water inlets of 1 third-section membrane assemblies 8, and the purified water finally flows out of the purified water outlet pipe 14 of the third-section membrane assemblies after being treated by the third-section membrane assemblies 8 to obtain purified water meeting the target water quality.
In actual operation, the processing effect of this embodiment is as follows: the pH value of raw water is 7.80, the turbidity is 8.56NTU, the content of aluminum ions is 0.03mg/L, the content of calcium ions is 121.45mg/L, the content of magnesium ions is 15.30mg/L, the content of potassium ions is 3.15mg/L, the content of iron ions is 0.86mg/L, the content of manganese ions is 0.09mg/L, the content of sodium ions is 58.07mg/L, the content of zinc ions is 0.025mg/L, and the total hardness is 298mg/L (CaCO) 3 Meter). The pH value of the water treated in the embodiment is 7.20, the turbidity is 0.3NTU, the aluminum ion content is lower than the detection limit, the calcium ion content is 6.38mg/L, the magnesium ion content is 0.76mg/L, the potassium ion content is 0.95mg/L, the iron ion content is 0.046mg/L, the manganese ion content is 0.0051, the sodium ion content is 8.23mg/L, the zinc ion content is lower than the detection limit, and the total hardness is 30.78mg/L (CaCO 3 Meter).
The specific embodiment IV is as follows: the present embodiment is described with reference to fig. 1 to 5, and is applied to a treatment water amount of 3T/h. The embodiment comprises an integrated cabinet 1, a core water purifying film assembly 2 and a control system 25, wherein the integrated cabinet 1 comprises a top lifting ring 22 adjustable profile frame 36, a front door plate 37, a rear door plate 38, a left and right detachable side plate 39 and a bottom pipeline inlet and outlet interlayer 35, the core water purifying film assembly 2 comprises a fixing frame 3, a security filtering tank 4, a pressurizing pump 5, a first-section film assembly 6, a second-section film assembly 7, a third-section film assembly 8, a raw water total inlet pipe 9, a security filtering tank outlet pipe 10, a water inlet pressure regulating pipe 19, a water pump outlet pipe 11, a core film assembly water inlet main pipe 12 and a core film assembly water purifying branch pipe 13, and the control system 25 comprises an electric control self-control box 26 and an instrument panel 27.
The raw water main water inlet pipe 9 is connected with the safety filter tank 4, the safety filter tank water outlet pipe 10 is connected with the water inlet of the booster pump 5, the water outlet of the booster pump 5 is connected with the core membrane module water inlet main pipe 12, the core membrane module water inlet main pipe 12 is respectively connected with the water inlets of 2 sections of membrane modules 6 through the core membrane module water inlet branch pipes 13, the concentrated water outlet of a section of membrane module 6 is connected with the water inlet of a section of membrane module 7, the concentrated water outlet of a section of membrane module 7 is connected with the water inlet of a section of membrane module 8, one end of the concentrated water outlet pipe 14 of the section of membrane module is connected with the concentrated water manual regulating valve and the concentrated water flushing electromagnetic valve in parallel and then is connected with the total concentrated water outlet 20 of the cabinet type direct drinking water equipment, the core membrane module purified water outlet branch pipe 16 is connected with the core membrane module purified water outlet converging pipe 17, and finally the core membrane module purified water outlet main pipe 18 is connected with the external purified water outlet pipeline outlet 21.
The electric control automatic control box 26 is positioned at the upper part right in front of the cabinet body, and the electric control automatic control box 26 can transmit signals to the automatic control touch control display screen 28, so that the automatic control touch control display screen 28 can display the running condition of equipment and can control the running and starting and stopping of all components of the equipment through touch control operation. The 4 pressure gauges monitor the pressure values of raw water, concentrated water, before and after the membrane respectively.
The working principle of the utility model is as follows: the PP cotton is filled in the security filtering tank 4, raw water firstly passes through the security filtering tank 4 and is pressurized by the pressurizing pump 5, the raw water enters the water inlets of 2 first-section membrane assemblies 6 in parallel through the raw water main water inlet pipe 9, the first-section membrane assemblies are nanofiltration membrane assemblies with the specification of 4040 (with the diameter of 4.0 inches and the length of 40 inches), after being treated by the first-section membrane assemblies, the purified water flows out of the water outlets of the first-section membrane assemblies and enters the water inlets of 1 second-section membrane assemblies 7, the second-section membrane assemblies are nanofiltration membrane assemblies with the specification of 4040 (with the diameter of 4.0 inches and the length of 40 inches), the purified water flows out of the water outlets of the second-section membrane assemblies and enters the water inlets of 1 third-section membrane assemblies 8, and the three-section membrane assemblies are nanofiltration membrane assemblies with the specification of 4040 (with the diameter of 4.0 inches and the length of 40 inches) in the embodiment, and finally the purified water flows out of the three-section membrane assemblies and the purified water outlet pipe 14 after being treated by the third-section membrane assemblies 8, so as to obtain purified water meeting the target water quality.
In actual operation, the processing effect of this embodiment is as follows: the pH value of raw water is 7.80, the turbidity is 8.56NTU, the content of aluminum ions is 0.03mg/L, the content of calcium ions is 121.45mg/L, the content of magnesium ions is 15.30mg/L, the content of potassium ions is 3.15mg/L, the content of iron ions is 0.86mg/L, the content of manganese ions is 0.09mg/L, the content of sodium ions is 58.07mg/L, the content of zinc ions is 0.025mg/L, and the total hardness is 298mg/L (CaCO) 3 Meter). The water treated in this example had a pH of 7.20, a turbidity of 0.3NTU, an aluminum ion content of 0.002mg/L, a calcium ion content of 12.54mg/L, a magnesium ion content of 1.78mg/L, a potassium ion content of 0.19mg/L, an iron ion content of 0.075mg/L, a manganese ion content of 0.0086mg/L, a sodium ion content of 29.63mg/L, a zinc ion content of 0.0031mg/L, and a total hardness of 27.67mg/L (CaCO) 3 Meter).
The foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a cabinet type direct drinking water integrated equipment which characterized in that: the cabinet type direct drinking water integrated equipment comprises an integrated cabinet (1), a core water purification membrane assembly (2) and a control system (25), wherein the integrated cabinet (1) comprises a top lifting ring (22), an adjustable profile frame (36), a front door plate (37), a rear door plate (38), a left and right detachable side plate (39) and a bottom pipeline inlet and outlet interlayer (35), the core water purification membrane assembly (2) comprises a fixed frame (3), a security filtration tank (4), a booster pump (5), a first-stage membrane assembly (6), a second-stage membrane assembly (7), a third-stage membrane assembly (8), a raw water main water inlet pipe (9), a security filtration tank water outlet pipe (10), a water inlet pressure regulating pipe (19), a water pump outlet pipe (11), a core membrane assembly water inlet main pipe (12), a core membrane assembly water purification branch pipe (13), a concentrated water outlet pipe (14) of the third-stage membrane assembly, a core membrane assembly water outlet pressure regulating pipe (15), a core membrane assembly water outlet branch pipe (16), a core membrane assembly water outlet converging pipe (17), a core membrane assembly water outlet main pipe (18), a cabinet type direct drinking water equipment main outlet (20) and a total water outlet (21), the control system (25) comprises an electric control automatic control box (26) and an instrument panel (27).
2. A cabinet type direct drinking water integrated apparatus according to claim 1, wherein: the raw water main water inlet pipe (9) is connected with the security filtering tank (4), the security filtering tank water outlet pipe (10) is connected with the water inlet of the pressurizing pump (5), the water outlet of the pressurizing pump (5) is connected with the core membrane module water inlet main pipe (12), the core membrane module water inlet main pipe (12) is divided into a plurality of core membrane module water purification branch pipes (13) which are respectively connected with the water inlets of a plurality of first section membrane modules (6), the concentrated water outlet of the first section membrane module (6) is connected with the water inlet of the second section membrane module (7), the concentrated water outlet of the second section membrane module (7) is connected with the water inlet of the third section membrane module (8), one end of the concentrated water outlet pipe (14) of the third section membrane module is connected with the total concentrated water outlet (20) of the cabinet type direct drinking water equipment after being connected with the concentrated water manual regulating valve and the concentrated water flushing electromagnetic valve in parallel, the core membrane module water outlet branch pipe (16) is connected with the core membrane module water outlet converging pipe (17), and finally the core membrane module water outlet main pipe (18) is connected with the external purified water outlet pipeline (21).
3. A cabinet type direct drinking water integrated apparatus according to claim 1, wherein: the number of the membrane elements of the first-section membrane assembly (6), the second-section membrane assembly (7) and the third-section membrane assembly (8) is one or more.
4. A cabinet type direct drinking water integrated apparatus according to claim 1, wherein: the core water purification membrane component (2) is at least one of a reverse osmosis membrane component and a nanofiltration membrane component.
5. A cabinet type direct drinking water integrated apparatus according to claim 1, wherein: the electric control automatic control box (26) is positioned at the upper part right in front of the cabinet body, and the electric control automatic control box (26) can transmit signals to the automatic control touch control display screen (28), so that the automatic control touch control display screen (28) can display the running condition of equipment and can control the running and starting and stopping of each component of the equipment through touch control operation.
6. A cabinet type direct drinking water integrated apparatus according to claim 1, wherein: the instrument panel (27) comprises a water purifying flowmeter (29), a concentrate flow meter (30), a raw water pressure meter (31), a membrane front pressure meter (32), a concentrate pressure meter (33) and a membrane rear pressure meter (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320017069.XU CN220618540U (en) | 2023-01-05 | 2023-01-05 | Cabinet type direct drinking water integrated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320017069.XU CN220618540U (en) | 2023-01-05 | 2023-01-05 | Cabinet type direct drinking water integrated equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220618540U true CN220618540U (en) | 2024-03-19 |
Family
ID=90217519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320017069.XU Active CN220618540U (en) | 2023-01-05 | 2023-01-05 | Cabinet type direct drinking water integrated equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220618540U (en) |
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2023
- 2023-01-05 CN CN202320017069.XU patent/CN220618540U/en active Active
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