CN217555933U - Cabinet type activated carbon-ultrafiltration integrated water purification equipment - Google Patents

Abstract

A cabinet type activated carbon-ultrafiltration integrated water purification device aims to solve the problems that the integration level of the existing direct drinking water purification device is low, each processing process unit is sectional or distributed, and the occupied area is large, the automation degree is low, and the operation and operation are complex in each link of equipment purchase, construction installation, operation management and the like. Integration water purification unit includes cabinet case and ultrafiltration water purification subassembly, and the cabinet case includes equipment integration cabinet case, control box and touch screen, and ultrafiltration water purification subassembly includes parts such as a jar body mount, preliminary treatment jar, force (forcing) pump, milipore filter subassembly, water pump outlet pipe, preliminary treatment jar outlet pipe and preliminary treatment jar, milipore filter subassembly and force (forcing) pump business turn over water pipe, the utility model has the advantages of go out water quality of water good, equipment area is little, degree of automation is high, operation easy and simple to handle. In the places such as hotels, restaurants, dining halls, campuses, villas or resorts and villages where the direct drinking water consumption is large, the cabinet type water purifying equipment has greater advantages.

Description

Cabinet type activated carbon-ultrafiltration integrated water purification equipment

Technical Field

The utility model belongs to the technical field of the water purification, concretely relates to cabinet type active carbon-ultrafiltration integration water purification unit.

Background

Ultrafiltration is a membrane separation technique using pressure as driving force, raw water flows through the membrane surface under a certain pressure, water and small-molecule solute permeable membranes smaller than the membrane pores become purified liquid, and solute groups larger than the membrane pores are intercepted and discharged with water flow to become concentrated liquid. The ultrafiltration process is dynamic filtration and the separation is accomplished in a flow regime. The solute is only deposited limitedly on the membrane surface, the ultrafiltration rate is attenuated to a certain degree and tends to be balanced, and the membrane flux can be restored by backwashing.

The ultrafiltration membrane is generally used as a core process for advanced treatment of drinking water, and can intercept impurities larger than 0.001 micron in water, including microorganisms, bacteria, suspended particles and the like, but has no removal effect on disinfection byproducts, micromolecular organic matters, heavy metal ions and the like, so that pretreatment, such as activated carbon filtration and the like, is required at the front end of the ultrafiltration membrane process, the pretreated water enters an ultrafiltration system, and operation managers also need to monitor the water inlet and outlet pressure of important positions and control the start and stop of equipment and other operations during the operation of ultrafiltration equipment. These series of process flows associated with ultrafiltration processes are often deficient. The existing ultrafiltration process is generally sectional or dispersive, the form is relatively complex in terms of purchase, construction and installation, and is also relatively difficult in the aspects of water quality index detection and operation management of process production. Especially in places such as hotels, restaurants, dining halls, campuses, villas or resorts and villages, the water consumption of direct drinking water is large, so that an integrated activated carbon-ultrafiltration integrated water purification device is needed to solve the problems. The device is widely applicable to various water bodies such as surface water, underground water, mountain spring water and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the integration level of the existing direct drinking water purifying equipment is lower, each processing technology unit adopts a sectional type or a distributed type, the occupied area is larger, the automation degree is low and the operation is complex in each link of equipment purchase, construction installation, operation management and the like, and the provided cabinet type activated carbon-ultrafiltration integrated water purifying equipment.

The utility model discloses a solve above-mentioned problem and the technical scheme who adopts is:

a cabinet type activated carbon-ultrafiltration integrated water purification device comprises a device cabinet box and an ultrafiltration water purification component, wherein the ultrafiltration water purification component comprises a tank body fixing frame, a pretreatment tank, a pressure pump, an ultrafiltration membrane component, a water pump water outlet pipe, a pretreatment tank water outlet pipe, an ultrafiltration membrane component purified water outlet header pipe, an ultrafiltration membrane component concentrated water discharge header pipe, an ultrafiltration membrane component water inlet branch pipe, an ultrafiltration membrane component purified water outlet converging pipe, an ultrafiltration membrane component purified water outlet branch pipe, an ultrafiltration membrane component concentrated water discharge connecting pipe, an ultrafiltration membrane component concentrated water discharge branch pipe, a raw water inlet pipe and a pretreatment tank water inlet pipe, wherein the raw water inlet pipe is connected with a water inlet of the pressure pump, a water outlet of the pressure pump is connected with the water pump water outlet pipe, one end of the pretreatment tank water inlet pipe is connected with the water pump water outlet pipe, and the other end of the pretreatment tank water inlet pipe is connected with a water inlet of the pretreatment tank, one end of a water outlet pipe of the pretreatment tank is connected with a water outlet of the pretreatment tank, the other end of the water outlet pipe of the pretreatment tank is connected with a water inlet pipe of an ultrafiltration membrane component, one end of a water inlet branched pipe of the ultrafiltration membrane component is connected with a water inlet pipe of the ultrafiltration membrane component, the other end of the water inlet branched pipe of the ultrafiltration membrane component is connected with a water inlet of the ultrafiltration membrane component, one end of a purified water outlet branched pipe of the ultrafiltration membrane component is connected with a water outlet of the ultrafiltration membrane component, the other end of the purified water outlet branched pipe of the ultrafiltration membrane component is connected with a purified water outlet converging pipe of the ultrafiltration membrane component, the input end of a purified water outlet main pipe of the ultrafiltration membrane component is connected with a purified water outlet converging pipe of the ultrafiltration membrane component, the output end of a purified water outlet main pipe of the ultrafiltration membrane component is respectively connected with the water inlet pipe of the pretreatment tank and an external purified water tank, and one end of a concentrated water outlet branched pipe of the ultrafiltration membrane component is connected with a water outlet of the ultrafiltration membrane component, the other end of the ultrafiltration membrane component concentrated water drainage branch pipe is connected with an ultrafiltration membrane component concentrated water drainage connecting pipe, the input end of an ultrafiltration membrane component concentrated water drainage main pipe is connected with the ultrafiltration membrane component concentrated water drainage connecting pipe, the output end of the ultrafiltration membrane component concentrated water drainage main pipe is connected with an external drainage pipe, the pretreatment tank and the ultrafiltration membrane component are respectively fixed on the corresponding tank body fixing frames, and the ultrafiltration water purification component is arranged in the cabinet box.

Compared with the prior art, the utility model following beneficial effect has:

1. the utility model discloses a cabinet type active carbon-ultrafiltration integration water purification unit concentrates on the equipment of integration with the full flow processing unit of ultrafiltration process in, makes equipment layout compacter, reduces pipeline length, saves area, adopts one-stop milipore filter water purification process, and the purchase of being convenient for, installation and maintenance management are more convenient. In the places such as hotels, restaurants, dining halls, campuses, villas or resorts and villages where the direct drinking water consumption is large, the cabinet type water purifying equipment has greater advantages.

2. The raw water is treated through the leading preliminary treatment jar, and the preliminary treatment jar adopts active carbon as the filter material, carries out adsorption treatment to partial inorganic impurity and macromolecule organic impurity in aquatic to remedy the not enough of milipore filter processing, reduce the treatment pressure of milipore filter, improve the whole life of ultrafiltration equipment, reduce the change frequency of filter core, reduce the working costs. The booster pump is started, water is conveyed to the pretreatment tank, the water pump is adopted for pressurization, the conveying pressure of raw water can be increased, the water inlet flow is stabilized, meanwhile, enough membrane front pressure can be provided for the ultrafiltration stage, and the operation effect of the ultrafiltration membrane is guaranteed. During back washing, the back washing can be realized only by reversely operating the pressurizing pump, and the method has the advantages that pipelines are not added, so that the pipeline of the equipment is clear and concise, and the operation and the management in the operation stage are convenient. But each stage of operation all adopts real-time supervision's manometer to carry out pressure monitoring to can in time discover and solve when meetting the abnormal conditions.

3. In being fixed in integrated cabinet with the preliminary treatment jar, further increased the degree of integrating of equipment to the ease of operation nature and the integrated level of equipment have been improved. The raw water passes through the equipment and then one-stop to make the water quality of the outlet water reach the sanitary standard of the drinking water.

4. Through the control system of different point locations of each processing unit, control and operation components such as a power indicator, conductivity measurement, a manual water inlet controller, a manual flushing controller, an emergency stop button, a manual shutdown button, a raw water pump manual controller, a backwashing pump manual controller, a standby button, a raw water pressure gauge, a concentrated water pressure gauge, an ultrafiltration membrane pressure gauge, a concentrated water flowmeter, a purified water flowmeter and the like are integrated on a control panel, and real-time monitoring and operation are carried out on a touch screen on the front surface of the box body, so that the device is simple and easy to operate. The integral installation is in the upper space of the integrated ultrafiltration water purification treatment component, so that the space is reasonably utilized, and the plane space occupied by the equipment is saved. And various control switches are integrated on the same control panel, so that the operation of a user and the monitoring of a manager are facilitated.

5. Interfaces in two directions are reserved for all water inlet and outlet pipelines to meet various installation conditions and installation directions of different fields, adaptability is strong, and installation and operation management are facilitated.

6. The utility model discloses can realize carrying out further advanced treatment to municipal running water, obtain high-quality drinking water or straight drinking water. The utility model adopts an integrated active carbon-ultrafiltration water purification process, and has the advantages of good water quality, small floor area of equipment, high automation degree, simple and convenient operation and the like.

Drawings

Fig. 1 is a perspective view of the whole external structure of the cabinet type activated carbon-ultrafiltration integrated water purification device of the present invention (54 is a liquid crystal touch display screen, and 28 is a hoisting ring);

FIG. 2 is a perspective view of the cabinet type activated carbon-ultrafiltration integrated water purification apparatus of the present invention (with the cabinet door of the cabinet 1 removed);

FIG. 3 is a first perspective view of the ultrafiltration water purification unit 3; a

Fig. 4 is a front view of the ultrafiltration water purification unit 3;

fig. 5 is a perspective view of the ultrafiltration water purification unit 3.

Fig. 6 is a schematic diagram of the structure of the control box 2 (reference numeral 6 is a power indicator, and reference numeral 13 is a backup button).

Detailed Description

The first embodiment is as follows: the present embodiment is described with reference to fig. 1 to 6, the present embodiment includes a cabinet 1 and an ultrafiltration water purification assembly 3, the ultrafiltration water purification assembly 3 includes a tank body fixing frame 19, a pretreatment tank 37, a pressure pump 20, an ultrafiltration membrane assembly 22, a water pump outlet pipe 26, a pretreatment tank outlet pipe 25, an ultrafiltration membrane assembly purified water outlet header pipe 29, an ultrafiltration membrane assembly concentrated water outlet header pipe 30, an ultrafiltration membrane assembly water inlet pipe 31, an ultrafiltration membrane assembly water inlet branch pipe 32, an ultrafiltration membrane assembly purified water outlet converging pipe 33, an ultrafiltration membrane assembly purified water outlet branch pipe 34, an ultrafiltration membrane assembly concentrated water outlet connecting pipe 35, an ultrafiltration membrane assembly concentrated water outlet branch pipe 36, a raw water inlet pipe 43, a pretreatment tank water inlet pipe 45, an ultrafiltration membrane front pressure gauge 41, a concentrated water pressure gauge 42 and a raw water pressure gauge 44, the raw water inlet pipe 43 is connected with a water inlet of the pressure pump 20, a water outlet of the pressure pump 20 is connected with the water pump outlet pipe 26, one end of the pretreatment tank water inlet pipe 45 is connected with the water pump outlet pipe 26, the other end of the pretreatment tank water inlet pipe 45 is connected with a water inlet of the pretreatment tank 37, one end of the pretreatment tank water outlet pipe 25 is connected with a water outlet of the pretreatment tank 37, the other end of the pretreatment tank water outlet pipe 25 is connected with the ultrafiltration membrane component water inlet pipe 31, one end of the ultrafiltration membrane component water inlet branch pipe 32 is connected with the ultrafiltration membrane component water inlet pipe 31, the other end of the ultrafiltration membrane component water inlet branch pipe 32 is connected with a water inlet of the ultrafiltration membrane component 22, one end of the ultrafiltration membrane component purified water outlet branch pipe 34 is connected with a water outlet of the ultrafiltration membrane component 22, the other end of the ultrafiltration membrane component purified water outlet branch pipe 34 is connected with the ultrafiltration membrane component purified water outlet converging pipe 33, the input end of the ultrafiltration membrane component purified water outlet header pipe 29 is connected with the ultrafiltration membrane component purified water outlet converging pipe 33, and the output end of the ultrafiltration membrane component purified water outlet header pipe 29 is respectively connected with the pretreatment tank water inlet pipe 45 and an external purified water tank One end of the ultrafiltration membrane component concentrated water drainage branch pipe 36 is connected with a water outlet of the ultrafiltration membrane component 22, the other end of the ultrafiltration membrane component concentrated water drainage branch pipe 36 is connected with a ultrafiltration membrane component concentrated water drainage connecting pipe 35, the input end of the ultrafiltration membrane component concentrated water drainage main pipe 30 is connected with the ultrafiltration membrane component concentrated water drainage connecting pipe 35, the output end of the ultrafiltration membrane component concentrated water drainage main pipe 30 is connected with an external drainage pipe, the pretreatment tank 37 and the ultrafiltration membrane component 22 are respectively fixed on the corresponding tank body fixing frames 19, and the ultrafiltration water purification component 3 is arranged in the cabinet 1. A raw water pressure gauge 44 is installed on the raw water feed pipe 43. The pressure of the raw water inlet pipe can be monitored in real time by the raw water pressure gauge 44. The concentrate pressure gauge 42 is installed on the concentrate discharge header pipe 30 of the ultrafiltration membrane module. The pressure of the concentrate discharge pipe can be monitored in real time by the concentrate pressure gauge 42. And a pressure gauge 41 in front of the ultrafiltration membrane is arranged on a water outlet pipe 25 of the pretreatment tank. The ultrafiltration membrane water advancing pressure can be monitored in real time through the ultrafiltration membrane front pressure gauge 41.

The raw water pressure gauge 44 is electrically connected with the raw water pressure gauge disc 14, the concentrated water pressure gauge 42 is electrically connected with the concentrated water pressure gauge disc 15, the ultrafiltration membrane front pressure gauge 41 is electrically connected with the ultrafiltration membrane front pressure gauge disc 16, the raw water pressure gauge disc 14, the concentrated water pressure gauge disc 15 and the ultrafiltration membrane front pressure gauge disc 16 are all installed in the control box 2, and the control box 2 is arranged in the cabinet box 1.

The conductivity testing device 4 is connected with a conductivity testing probe which is inserted into the ultrafiltration membrane module purified water outlet main pipe 29, the manual water inlet controller 7 controls a raw water inlet pipe 43 valve, the manual flushing controller 8 controls a valve on the ultrafiltration membrane module purified water outlet main pipe 29 during backwashing, the emergency stop button 9 controls the cabinet type activated carbon-ultrafiltration integrated water purifying equipment to be powered off, and the manual stop button 10 controls the cabinet type activated carbon-ultrafiltration integrated water purifying equipment to be manually operated to be shut down. The raw water pump manual controller 11 is electrically connected with the pressure pump 20, and the raw water pump manual controller 11 controls the pressure pump 20 to feed raw water. During the back flushing of the equipment, the high-pressure pump manual controller 12 controls the booster pump 20. The conductivity testing device 4, the manual water inlet controller 7, the manual flushing controller 8, the emergency stop button 9, the manual stop button 10, the raw water pump manual controller 11 and the high-pressure pump manual controller 12 are all installed in the control box 2.

The concentrated water drainage main pipe 30 of the ultrafiltration membrane component is connected with a concentrated water flowmeter 17 through a pipeline, and the concentrated water flowmeter 17 is arranged in the control box 2. The ultrafiltration membrane component purified water outlet main pipe 29 is connected with a purified water flow meter 18 through a pipeline, and the purified water flow meter 18 is arranged in the control box 2.

The utility model discloses a theory of operation: firstly, the pretreatment tank 37 is filled with activated carbon as a filter material. Raw water enters a pressure pump 20 through a raw water inlet pipe 43, after being pressurized by the pressure pump 20, the raw water enters a pretreatment tank 37 through a water pump water outlet pipe 26 and a pretreatment tank water inlet pipe 45, impurities such as organic matters in the raw water are adsorbed and removed by activated carbon in the pretreatment tank 37, and effluent of the pretreatment tank 37 enters an ultrafiltration membrane assembly 22 through a pretreatment tank water outlet pipe 25, an ultrafiltration membrane assembly water inlet pipe 31 and an ultrafiltration membrane assembly water inlet branch pipe 32 to be subjected to ultrafiltration membrane filtration so as to remove macromolecular impurities in the water; the effluent of the ultrafiltration membrane component 22 flows into an external purified water tank through the ultrafiltration membrane component purified water outlet branch pipe 34, the ultrafiltration membrane component purified water outlet converging pipe 33 and the ultrafiltration membrane component purified water outlet main pipe 29, and the effluent is the purified water treated by the equipment. The concentrated water generated by the ultrafiltration membrane module 22 flows into the external drainage pipeline through the ultrafiltration membrane module concentrated water drainage branch pipe 36, the ultrafiltration membrane module concentrated water drainage connecting pipe 35 and the ultrafiltration membrane module concentrated water drainage main pipe 30. When the equipment is backwashed, the pressure pump 20 is started to reversely take the purified water from the ultrafiltration membrane component 22 for backwashing, namely, the purified water in the ultrafiltration membrane component 22 enters the pressure pump 20 through the ultrafiltration membrane component purified water outlet branch pipe 34, the ultrafiltration membrane component purified water outlet converging pipe 33, the ultrafiltration membrane component purified water outlet main pipe 29 and the pretreatment tank water inlet pipe 45, the purified water enters the pretreatment tank 37 and the ultrafiltration membrane component 22 through the pretreatment tank water inlet pipe 45 for backwashing after being pressurized by the pressure pump 20, and the flushed wastewater flows into an external drainage pipeline through the ultrafiltration membrane component concentrated water drainage branch pipe 36, the ultrafiltration membrane component concentrated water drainage connecting pipe 35 and the ultrafiltration membrane component concentrated water drainage main pipe 30.

Claims (4)

1. A cabinet type activated carbon-ultrafiltration integrated water purification device is characterized in that: the water purification equipment comprises a cabinet box (1) and an ultrafiltration water purification assembly (3), the ultrafiltration water purification assembly (3) comprises a tank body fixing frame (19), a pretreatment tank (37), a pressure pump (20), an ultrafiltration membrane assembly (22), a water pump water outlet pipe (26), a pretreatment tank water outlet pipe (25), an ultrafiltration membrane assembly water purification water outlet main pipe (29), an ultrafiltration membrane assembly concentrated water drainage main pipe (30), an ultrafiltration membrane assembly water inlet pipe (31), an ultrafiltration membrane assembly water inlet branch pipe (32), an ultrafiltration membrane assembly water purification outlet converging pipe (33), an ultrafiltration membrane assembly water purification water outlet branch pipe (34), an ultrafiltration membrane assembly concentrated water drainage connecting pipe (35), an ultrafiltration membrane assembly concentrated water drainage branch pipe (36), a raw water inlet pipe (43) and a pretreatment tank water inlet pipe (45), the raw water inlet pipe (43) is connected with a water inlet of the pressure pump (20), a water outlet of the pressure pump (20) is connected with the water pump water outlet pipe (26), one end of the pretreatment tank water inlet pipe (45) is connected with the water outlet pipe (32), the other end of the pretreatment tank water inlet pipe (45) is connected with a water inlet of the pretreatment tank (31), one end of the ultrafiltration membrane assembly water outlet pipe (31) is connected with the pretreatment tank (31), one end of the pretreatment tank (25), the ultrafiltration membrane assembly water inlet pipe (31) is connected with the pretreatment tank (31), one end of the ultrafiltration membrane assembly water inlet pipe (31) of the pretreatment tank (31), the ultrafiltration membrane assembly water inlet pipe (31) The other end of the ultrafiltration membrane component water inlet branch pipe (32) is connected with a water inlet of an ultrafiltration membrane component (22), one end of the ultrafiltration membrane component purified water outlet branch pipe (34) is connected with a water outlet of the ultrafiltration membrane component (22), the other end of the ultrafiltration membrane component purified water outlet branch pipe (34) is connected with a purified water outlet converging pipe (33) of the ultrafiltration membrane component, the input end of a purified water outlet main pipe (29) of the ultrafiltration membrane component is connected with the purified water outlet converging pipe (33) of the ultrafiltration membrane component, the output end of the ultrafiltration membrane component purified water outlet main pipe (29) is respectively connected with a water inlet pipe (45) of a pretreatment tank and an external clean water tank, one end of a concentrated water outlet branch pipe (36) of the ultrafiltration membrane component is connected with a water outlet of the ultrafiltration membrane component (22), the other end of the ultrafiltration membrane component concentrated water outlet branch pipe (36) is connected with a water outlet connecting pipe (35) of the ultrafiltration membrane component, the input end of the concentrated water outlet main pipe (30) of the ultrafiltration membrane component is connected with the concentrated water outlet connecting pipe (35) of the ultrafiltration membrane component, the output end of the concentrated water outlet main pipe (30) of the ultrafiltration membrane component is connected with a tank (37), and the ultrafiltration membrane component concentrated water outlet tank (19) of the ultrafiltration membrane component are respectively and are correspondingly arranged on a tank body of the ultrafiltration tank (19) of the ultrafiltration tank, and the ultrafiltration tank body of the ultrafiltration tank (3.

2. The cabinet type activated carbon-ultrafiltration integrated water purification device of claim 1, wherein: the ultrafiltration water purification assembly (3) further comprises a raw water pressure gauge (44), and the raw water pressure gauge (44) is installed on the raw water inlet pipe (43).

3. The cabinet type activated carbon-ultrafiltration integrated water purification device according to claim 1 or 2, wherein: the ultrafiltration water purification component (3) further comprises a concentrated water pressure gauge (42), and the concentrated water pressure gauge (42) is installed on a concentrated water drainage main pipe (30) of the ultrafiltration membrane component.

4. The cabinet type activated carbon-ultrafiltration integrated water purification equipment as claimed in claim 3, wherein: the ultrafiltration water purification component (3) further comprises a pressure gauge (41) in front of the ultrafiltration membrane, and the pressure gauge (41) in front of the ultrafiltration membrane is arranged on a water outlet pipe (25) of the pretreatment tank.

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