CN203373185U - Hand-operated/electric-drive type ultra-filtration water purification equipment - Google Patents

Abstract

The utility model discloses a hand-operated/electric ultrafiltration water purification device, which relates to the field of water purification by membrane technology. The hand-operated/electric ultra-filtration water purification equipment of the utility model provides water inlet pressure for the ultra-filtration membrane module through manual or electric drive, and the ultra-filtration membrane realizes water purification through the principle of sieving. The water inlet pipes of the hand pump and the electric water pump are connected to the raw water inlet pipe through a tee; ball valves are respectively installed on the water outlet pipes of the hand pump and the electric water pump, and are connected with the water inlet of the ultrafiltration membrane module through a tee. Manual/electric ultrafiltration water purification equipment, through the switch of the ball valve on the pump outlet pipeline, can realize manual or automatic suction of raw water, provide water inlet pressure for the ultrafiltration membrane, and realize the purification of raw water. The device is simple in structure, small in size and easy to operate. The water that has not been chemically polluted can meet the drinking water standard after being filtered by the equipment, and can meet the short-term emergency drinking water needs of 3000-5000 people.

Description

A hand/electric ultrafiltration water purification equipment

technical field

The utility model relates to the technical field of water purification treatment, more specifically, the utility model relates to a water purification device that can provide pressure for ultrafiltration membrane water inlet through electricity or manpower, and can purify raw water. the

Background technique

Membrane technology is generally considered to be one of the most effective ways to solve the shortage of water resources in the 21st century. Water sources that are not chemically polluted can fully meet drinking water standards after purification by ultrafiltration membranes. Therefore, in recent years, ultrafiltration water purification equipment has been used in drinking water. Widely used in water field. the

The existing ultrafiltration water purification equipment is relatively bulky, and most of them are driven by electricity, which is not easy to move, and its use is greatly limited. The utility model relates to a water purifying device which is small in size, convenient to assemble and disassemble, and can be used both manually and electrically, and will be more widely used. the

Utility model content

The utility model aims at natural disasters or sudden water supply incidents, the environmental conditions are complex, and conventional water purification equipment cannot solve the problem of domestic water use. Combined with the mature water treatment technology of ultrafiltration membrane, it can provide the advantages of water purification through manpower or electricity. The utility model designs hand/electric ultrafiltration water purification equipment. This equipment overcomes the disadvantages that conventional water treatment equipment cannot achieve water purification without power supply, the efficiency of manual filtration equipment is relatively low when there is power supply, and the shortcomings of conventional water treatment equipment are large and inconvenient to move. the

The technical scheme provided by the utility model is:

A hand/electric ultrafiltration water purification equipment, including ultrafiltration membrane modules, electric water pumps, hand pumps, racks, pressure gauges, ball valves and pipelines; the water inlets of the electric water pumps and hand pumps are connected through a three-way The raw water inlet pipe is connected; the outlet of the electric water pump and the hand pump are connected to the water inlet of the ultrafiltration membrane module through a tee; the hand pump is fixed on the upper end of the frame, and the outlet pipe of the hand pump is equipped with a ball valve and Pressure gauge; the electric water pump is fixed on the base of the frame, and the water outlet pipeline of the electric water pump is equipped with a ball valve, and is connected with the water outlet pipeline of the hand pump through a tee. the

The ultrafiltration membrane assembly is erected on a frame. the

The ultrafiltration membrane module is composed of hollow fiber membrane tow, resin pouring end, module housing, upper and lower end covers, water inlet, water production port, concentrated water port and metal clamps. the

Beneficial effects of the utility model: After the raw water is sucked into the pump by hand or electric power, it is sent to the ultrafiltration membrane module. purify. the

During the use of manual/electric ultrafiltration water purification equipment, the location of use can also be changed at any time according to needs, without being limited by the power supply. The water output of one piece of equipment is 1500-2500L/h.1bar, which can meet the short-term emergency drinking water needs of 3000-5000 people. the

Hand/electric ultrafiltration water purification equipment has reasonable design, dual use of electricity and manpower, low cost, easy to move, simple structure, and convenient disassembly and assembly. the

The utility model uses an electric pump or a hand pump to provide filtration pressure, which is small in size and can be moved flexibly; the ultrafiltration membrane module is a filter unit, and the water quality of the produced water is better; the hand pump does not need a power supply, and is converted into power by manpower and mechanical force , The inlet water pressure and the produced water flow are adjusted by the hand speed; the electric water pump can continuously supply the filtration pressure to meet the water demand. the

In the utility model, the equipment occupies a small area, can be moved at will, is simple to assemble, and can adapt to various geographical environments and water source conditions that are not subject to chemical pollution. the

Description of drawings

Fig. 1 is a side view of the ultrafiltration water purification equipment of the present invention. the

Fig. 2 is a front view of the ultrafiltration water purification equipment of the present invention. the

In the figure: 1-frame; 2-electric water pump; 3-ultrafiltration membrane module; 4-hand pump; 5-concentrated water discharge port of membrane module; 8-Tee; 9-Electric water pump outlet pipe ball valve, 10-Raw water inlet pipe; 11-Membrane module water inlet; 12-Membrane module water production port. the

Detailed ways

A hand/electric ultrafiltration water purification equipment, including ultrafiltration membrane modules, electric water pumps, hand pumps, racks, pressure gauges, ball valves and pipelines; the water inlets of the electric water pumps and hand pumps are connected through a three-way The raw water inlet pipe is connected; the outlet of the electric water pump and the hand pump are connected to the water inlet of the ultrafiltration membrane module through a tee; the hand pump is fixed on the upper end of the frame, and the outlet pipe of the hand pump is equipped with a ball valve and Pressure gauge; the electric water pump is fixed on the base of the frame, and the water outlet pipeline of the electric water pump is equipped with a ball valve, and is connected with the water outlet pipeline of the hand pump through a tee. the

The water outlet pipeline of the electric water pump and the water outlet pipeline of the hand pump share a pressure gauge;

The pipeline is a food-grade plastic hose;

The ultrafiltration membrane assembly is erected on the frame;

The ultrafiltration membrane module is a hollow fiber ultrafiltration membrane module;

The ultrafiltration membrane filament filtration method of the ultrafiltration membrane module is an external pressure type;

The ultrafiltration membrane module is cross-flow filtration or dead-end filtration;

The ultrafiltration membrane module is composed of a hollow fiber membrane tow, a resin casting end, a membrane module housing, upper and lower end covers, a water inlet, a water production port, a concentrated water port, and a metal clamp. the

Installation operation

Before the operation of the hand/electric dual-purpose ultrafiltration water purification equipment, connect one end of the raw water pipe to the inlet of the electric water pump/hand pump, and insert the other end below the surface of the raw water; the outlet of the electric water pump/hand pump and the inlet of the ultrafiltration membrane module pass through The plastic pipe fittings are connected, and a pressure gauge is installed on the connecting pipe to monitor the pressure of the raw water entering the ultrafiltration module; the water production port and the concentrated water outlet of the ultrafiltration module are connected to the upper pipe fittings in turn, and the end of the pipe fittings is put into the water receiving bucket. the

Electric operation: close the ball valve on the water outlet pipe of the hand pump, open the ball valve on the water outlet pipe of the electric water pump, the water production port of the ultrafiltration membrane module and the concentrated water discharge port valve, directly insert the two-phase power plug of the water pump into the power socket, and the system starts to run to produce clean water . By adjusting the opening of the concentrated water valve, adjust the inlet water pressure and product water flow. the

Manual operation: close the ball valve on the outlet pipe of the electric water pump, open the water outlet valve of the hand pump and the valves of the water production port and the concentrated water discharge port of the ultrafiltration membrane module, shake the handle of the hand pump, and the raw water enters the membrane module through the pump. Under the action, water is produced through the membrane module, and the concentrated water is discharged from the concentrated water port. By changing the speed of hand cranking and adjusting the discharge of concentrated water, the inlet water pressure and the flow rate of product water can be adjusted. the

Describe equipment structure and using method in the utility model below by specific embodiment. Unless otherwise specified, the technical means used in the present utility model are methods known to those skilled in the art. In addition, the embodiments should be understood as illustrative rather than limiting the scope of the present invention, and the spirit and scope of the present invention are defined only by the claims. For those skilled in the art, on the premise of not departing from the spirit and scope of the present invention, various changes or modifications to the components in these embodiments also belong to the protection scope of the present invention. the

Referring to Figures 1-2, the hand/electric water purification equipment consists of a frame 1, an electric water pump 2, an ultrafiltration membrane module 3, a hand pump 4, a ball valve 6, a pressure gauge 7, and a ball valve 9. the

The frame 1 acts as a carrier, and the electric water pump 2, the ultrafiltration membrane module 3, and the hand pump 4 are fixed on the frame. the

The ultrafiltration membrane module 3 is composed of hollow fiber membrane tow, resin casting end, module housing, upper and lower end caps, and metal hoops, and is fixed on the frame 1 by hoops. the

The hand pump includes a pump, a housing, and a hand handle, and is fixed on the frame 1. the

When the hand/electric ultrafiltration water purification equipment is operated manually, close the valve 9 and open the valve 7, and the raw water enters the hand pump 4 through the water inlet of the hand pump; it is manually operated, and the hand pump drives the raw water. After the raw water is pressurized by the hand pump 4, it passes through the water outlet of the hand pump, the ball valve 6, and the tee 8, enters the water inlet 11 of the ultrafiltration membrane module, enters the ultrafiltration membrane module 3, and passes through the sieve of the hollow fiber ultrafiltration membrane. Separate function, purify the raw water. Purified water is collected from the water production port 12 of the ultrafiltration membrane module, and the retained dirty water can be discharged through the concentrated water discharge port 5 of the ultrafiltration membrane module. the

When the hand/electric ultrafiltration water purification equipment is running electrically, close the ball valve 6 and open the ball valve 9, the raw water passes through the electric pump 2, passes through the ball valve 9, the tee 8, enters the water inlet 11 of the ultrafiltration membrane module, and enters the ultrafiltration membrane module 3 Inside, the purified water is collected from the water production port 12 of the ultrafiltration membrane module, and the retained dirty water can be discharged through the concentrated water discharge port 5 of the ultrafiltration membrane module. the

Claims (3)

1. A hand/electric ultrafiltration water purification equipment, comprising ultrafiltration membrane assembly, electric water pump, hand pump, frame, pressure gauge, ball valve and pipeline; described electric water pump and hand pump water inlet, through The raw water inlet pipe is connected by a tee; the outlet of the electric water pump and the hand pump are connected to the water inlet of the ultrafiltration membrane module through a tee; the hand pump is fixed on the upper end of the frame, and the water outlet pipeline of the hand pump is equipped with A ball valve and a pressure gauge; the electric water pump is fixed on the base of the frame, and the water outlet pipeline of the electric water pump is equipped with a ball valve, and is connected with the water outlet pipeline of the hand pump through a tee. the 2. The hand/electric ultrafiltration water purification device according to claim 1, wherein said ultrafiltration membrane assembly is erected on a frame. the 3. The hand-operated/electric ultrafiltration water purification device according to claim 1 or 2, said ultrafiltration membrane assembly is composed of hollow fiber membrane tow, resin casting end, assembly housing, upper and lower end caps, water inlet, It consists of water production port, concentrated water port and metal clamp. the

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