Process the purifier of muddy water quality
Technical field
The utility model belongs to water treatment field, and in particular to a kind of purifier of process muddiness water quality.
Background technology
Water is Source of life, be human survival it is indispensable, however as industrial society's development, living standard is carried
Height, the discharge of sanitary sewage trade effluent so that the serious pollution of underground water source, the considerable damage of rural vegetation, rainy season rainfall
Greatly, the problems such as severe water and soil erosion, rural area reservoir and water source are muddy is increasingly serious.Therefore, we must be obtained by various methods
Good water sources needed for obtaining human lives' existence and producing, so power of the water treatment facilities in each field must be played, plus
Great dynamicses promote the application of water quality treater, promote the development of industry.There is following defect in existing water treatment facilities:1st, precipitate
Operation sequence is loaded down with trivial details, and sedimentation effect is not good enough;2nd, existing equipment production cost is higher, and operation is complicated, using inconvenience;3rd, existing equipment
Operated using human input maintenance and operation is needed.
Utility model content
In order to solve the problems, such as prior art, the utility model provides a kind of purification dress for processing muddy water quality
Put, it has effectively solving water turbidity degree height, the low feature of input cost.
The technical scheme that the utility model is adopted for:
A kind of quality purifying device for water, including quartz filter, if filled with dried layer quartz in the quartz filter
Layer of sand, the top of the quartz filter offers the first water inlet, and the bottom of the quartz filter offers first
Delivery port, first water inlet connects lower water-dispensing device, and the lower water-dispensing device is arranged at the bottom of the quartz filter;Institute
The first delivery port for stating quartz filter is communicated with least one accurate filter, and the top of the accurate filter is provided with
Second water inlet, is provided with the second delivery port in the middle part of the accurate filter.
The utility model is first processed muddy water, by multilayer quartz sand layer, using the method for precipitation interception to original muddy
Water is precipitated, and so as to lower the turbidity and impurity content of water, this process is automatically performed, and without the need for manual operation, the later stage uses
Low cost.Quartz filter effectively removes the large particulate matters such as the impurity silt in water, subsequently into accurate protector.Essence
Privacy protection device is a kind of screening filter related to membrane aperture size, the pressure differential with film both sides as driving force, with ultrafiltration
Film is filter medium, under pressure, when stoste flows through film surface, the densely covered many tiny micropore of ultrafiltration membrane surface
(0.01 micron) only allow water and small-molecule substance by and become permeate, and volume is more than film surface micropore footpath in stoste
Material is then trapped within the liquid feeding side of film, becomes concentrate, thus realizes the purification to stoste, the purpose for separating and concentrating.
Therefore, the present invention can quickly realize that water quality clarity is high, bacterium class content effective control, solve and put into used in prior art
Contradiction between cost and demand, while reducing input cost and use cost, the input cost of manpower, replacement cost, to life
Produce work to bring great convenience.
Further, the first magnetic valve, first magnetic valve and valve positioner are installed on first water inlet
Electrical connection.
Further, it is additionally provided with the first sewage draining exit at the top of the quartz filter.Start backwash, will remain in
The microorganism such as the very thin dust of the particle in quartz sand layer, humus, starch, cellulose and bacterium, algae passes through the first sewage draining exit
Quartz sand layer is excluded, recovers the filter effect of quartz sand.
Further, the bottom of the accurate filter offers the second sewage draining exit.
Further, the downstream of second sewage draining exit is provided with the second magnetic valve, second magnetic valve and micro computer
Controller is electrically connected.The magnetic valve of microcomputer controller switch control rule second is opened, and impurity is excluded, it is ensured that accurate filter
Effectively filter.
Further, the quantity of the accurate filter is two, and two accurate filters are arranged in parallel.
Further, four layers of quartz sand layer are filled with by lower in the quartz filter, respectively first
Quartz sand layer, the second quartz sand layer, the 3rd quartz sand layer and the 4th quartz sand layer, the mesh of quartz sand in first quartz sand layer
Number is 8~10 mesh, and the mesh number of the quartz sand of second quartz sand layer is 6~8 mesh, quartz sand in the 3rd quartz sand layer
Mesh number is 4~6 mesh, and the mesh number of the quartz sand of the 4th quartz sand layer is 1~2 mesh.
The very thin dust of particle, humus, starch, the microorganism such as cellulose and bacterium, algae are usually contained in raw water.These
Impurity forms the colloidal particles of collosol state with water, and sedimentation stability and polymerization-stable is presented due to Brownian movement Coulomb repulsion
Property, generally can not be removed with the method for the naturally lower sedimentation of gravity, these can effectively be removed using the quartz sand of different meshes
Grain.
The beneficial effects of the utility model are:Water turbidity degree can quickly be solved high, it is especially right the problems such as impurity content is high
The turbidity and removal Escherichia coli effect for reducing water is obvious;It is easy to operation, flushing pollution discharge to be automatically performed, set without manual operation
Received shipment turns, effectively solving blockage problem;Convenience quick for installation, reduces input cost, use cost and installation and debugging cost.
Description of the drawings
Fig. 1 is the structural representation of one embodiment of the present utility model.
In figure:1st, quartz filter;2nd, accurate protector;3rd, valve positioner;11st, the first quartz sand layer;12nd, second
Quartz sand layer;13rd, the 3rd quartz sand layer;14th, the 4th quartz sand layer.
Specific embodiment
As shown in figure 1, the utility model provides a kind of quality purifying device for water, it includes the quartz sand mistake being cascaded
Filter 1 and accurate protector 2, the top of quartz filter 1 offers the first water inlet, under the quartz filter 1
Portion offers the first delivery port, and first water inlet connects lower water-dispensing device, and the lower water-dispensing device is arranged at the quartz sand mistake
The bottom of filter;First delivery port of the quartz filter 1 is communicated with least one accurate filter, the secondary filter
The top of device 2 is provided with the second water inlet, and the middle part of the accurate filter 2 is provided with the second delivery port.
Specific purification process is that muddy water (can show water inlet into water supply line by self priming pump by water pressure table
Pressure), the first water inlet through the top of quartz filter 1 enters its internal central tube, and central tube tail end is connected with down
Water-locator, raw water is flowed in quartz sand layer by the lower water-dispensing device of bottom quartz sand, and quartz sand layer is altogether 4 layers, under
And on be respectively the first quartz sand layer 11 (8~10 mesh), the second quartz sand layer 12 (6~8 mesh), the 3rd quartz sand layer 13 (4~
6 mesh), the 4th quartz sand layer 14 (1~2 mesh), after four layers are filtered, the very thin dust of particle is usually contained in raw water, rotten is planted
The microbial impurities such as matter, starch, cellulose and bacterium, algae and water form the colloidal particles of collosol state and are filtered, so as to going
These materials, reduce the turbidity of water.
Water Jing after the process of quartz filter 1 is by the upper water distributor Jing pipes at the top of device to into accurate protector 2, essence
The quantity of privacy protection device 2 can be one, or two even more than used in parallel.Current enter secondary filter from the second water inlet
In device, after (0.01 micron) of the milipore filter in it is filtered, discharged by the second delivery port, now the turbidity of water is reduced to 2
Within degree, and effectively removes Escherichia coli.
For the regeneration issues of Long-Time Service after-filter.First magnetic valve is installed on first water inlet, it is described
First magnetic valve is electrically connected with valve positioner.The first sewage draining exit is additionally provided with the top of the quartz filter.Automatic valve
Head starts flushing, and by the very thin dust of particle, humus, starch, the microorganism such as cellulose and bacterium, algae passes through the first sewage draining exit
Discharge quartz sand layer, it is ensured that the filter effect of quartz sand.
The bottom of accurate filter offers the second sewage draining exit.The magnetic valve of microcomputer controller switch control rule second is opened,
Impurity bacterium after 0.01 micron of membrane filtration is discharged by the second sewage draining exit, it is ensured that effective filtration of dual stage ultrafilter.Meanwhile, need
It is noted that microcomputer controller switch can arrange time switch time and number of times control magnetic valve, when can blowdown be set
Between control magnetic valve send out blowdown flow rate, realize automatic pollution discharge.
In accompanying drawing, filled arrows are the flow direction of purified water, and hollow arrow is the flow direction of flushing water.
The utility model is not limited to above-mentioned preferred forms, and those skilled in the art are under enlightenment of the present utility model
Other various forms of products can all be drawn, however, make any change in its shape or structure, it is every with the application
Technical scheme as same or like, all falls within protection domain of the present utility model.