CN209199464U - A kind of comprehensive water treatment experimental device of flocculation sedimentation filtering - Google Patents
A kind of comprehensive water treatment experimental device of flocculation sedimentation filtering Download PDFInfo
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- CN209199464U CN209199464U CN201822125930.6U CN201822125930U CN209199464U CN 209199464 U CN209199464 U CN 209199464U CN 201822125930 U CN201822125930 U CN 201822125930U CN 209199464 U CN209199464 U CN 209199464U
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- filtration column
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Abstract
The utility model discloses a kind of flocculation sedimentations to filter comprehensive water treatment experimental device, including bracket, charging pump, raw water box, Scatula, dosing pump, mixing chamber, flocculation sedimentation room, intermediate water tank, filter pump and sand filtration column.Charging pump connects raw water box and mixing chamber, connects Scatula and mixing chamber on dosing pump.Flocculation sedimentation room is divided into flocculating chamber and mud chamber by intermediate bulkhead, V-arrangement mud drainage slot and sludge pipe are arranged at mud chamber bottom, and there is inclined plate in mud chamber middle section, and top is provided with perforation catch basin, catch basin is communicated by the side wall aperture of mud chamber end with rhone on outer wall, and drainpipe is arranged in rhone lower part.Filter pump water inlet connects intermediate water tank, tap has screen pipe and backwash tube on the outlet pipe of filter pump, and screen pipe is connected to sand filtration top end, and backwash tube is connected to sand filtration column bottom end, setting filtering outlet pipe on backwash tube, sand filtration column top is provided with washback drainpipe.Occupied area is small, can be used as water supply process and sewage treatment tertiary treatment experimental provision.
Description
Technical field
The present invention relates to water treatment experimental device fields, are related to a kind of synthesis water process including flocculation, precipitating and filtering
Experimental provision.
Background technique
Water treatment experimental device is one of the important link in teaching, production and scientific research, the experimental provision hair of related specy
Exhibition is quickly.And experimental provision has the disadvantage in that, first is that having a single function, an experimental provision can only simulate a kind of water quality mostly
Purification process, such as only flocculation process, depositing technology or filtering technique；Second is that being needed when simulating the experiment of a variety of purification processes
To cover experimental provision combination, the space occupied thus is big more.The processing of complete set water supply or the combination of advanced treatment of wastewater
Technique lacks.
Summary of the invention
The present invention provides a kind of flocculation sedimentations to filter comprehensive water treatment experimental device, it is desirable to provide a kind of easy to use fast
Synthesis water treatment experimental device that is prompt, facilitating processing.
A kind of comprehensive water treatment experimental device of flocculation sedimentation filtering, including bracket, charging pump, raw water box, Scatula, dosing
Pump, mixing chamber, flocculation sedimentation room, intermediate water tank, filter pump and sand filtration column.Charging pump, raw water box, intermediate water tank, filter pump and
Sand filtration column bottom is in bracket bottom, and Scatula, dosing pump, mixing chamber, flocculation sedimentation room are in the upper layer of bracket, charging pump into
The mouth of a river is connected to raw water box, and charging pump water outlet is connected to mixing chamber by upper hose, is provided with water ga(u)ge on upper hose
With upper water regulating valve, the drug-feeding tube on dosing pump is connected to Scatula and the outlet of drug discharging tube is in mixing chamber, and mixing chamber is set
It is equipped with mechanical stirring equipment, the flocculation sedimentation room is divided into flocculating chamber and mud chamber by intermediate bulkhead, and mixing chamber outlet tube goes out
It mouthful is in the origin or beginning of flocculating chamber, the lower partition is provided with overcurrent perforation, and mud chamber bottom is provided with V-arrangement mud drainage slot, in mud drainage slot
It is provided with the sludge pipe with spoil disposal gate valve, mud chamber middle section is provided with inclined plate, and mud chamber top is provided with perforation and catchments
Slot, catch basin are communicated by the side wall aperture of mud chamber end with rhone on outer wall, and drainpipe, drainpipe is arranged in rhone lower part
Outlet be arranged in intermediate water tank, the water inlet of filter pump is connected on intermediate water tank, on the outlet pipe of filter pump tap have
Screen pipe and backwash tube, screen pipe are connected to the top of sand filtration column, and filtering regulating valve and filtering traffic are provided on screen pipe
Meter, backwash tube are connected to the bottom end of sand filtration column, recoil regulating valve and recoil flowmeter are provided on backwash tube, in sand filtration column
The filtering outlet pipe for filtering out Water gate valve is provided near bottom on backwash tube, sand filtration column top is provided with recoil draining
It manages, filter packing is equipped in sand filtration column.
The bottom lower end of above-mentioned bracket is fixed with universal wheel.
Above-mentioned flocculating chamber can be mechanical flocculating chamber, and mechanical stirring equipment is provided in flocculating chamber.Alternatively, above-mentioned flocculation
Room is partition flocculating chamber, and diaphragm is provided in flocculating chamber.Or above-mentioned flocculating chamber is folded plate flocculation room, is being flocculated
Interior is provided with water conservancy diversion folded plate.
The benificial effect of the utility model is to occupied area is small, it can be used as water supply process experimental rig, and can also make
For the tertiary treatment process experimental rig in sewage treatment later period.
Detailed description of the invention
Fig. 1 is the knot that a kind of flocculation sedimentation of the present invention filters that flocculating chamber in comprehensive water treatment experimental device is mechanical flocculating chamber
Structure schematic diagram.
Fig. 2 is the knot that a kind of flocculation sedimentation of the present invention filters that flocculating chamber in comprehensive water treatment experimental device is partition flocculating chamber
Structure schematic diagram.
Fig. 3 is the knot that a kind of flocculation sedimentation of the present invention filters that flocculating chamber in comprehensive water treatment experimental device is folded plate flocculation room
Structure schematic diagram.
Specific embodiment
The present invention devises a kind of comprehensive water treatment experimental device of flocculation sedimentation filtering, it is desirable to provide a kind of use is more square
Just efficiently water treatment experimental device.
A kind of flocculation sedimentation filters comprehensive water treatment experimental device, including bracket 100, charging pump 101, raw water box 102, matches
Medicine-chest 103, dosing pump 104, mixing chamber 105, flocculation sedimentation room 106, intermediate water tank 107, filter pump 108 and sand filtration column 109.On
Water pump 101, raw water box 102, intermediate water tank 107, filter pump 108 and 109 bottom of sand filtration column are in 100 bottom of bracket, Scatula
103, dosing pump 104, mixing chamber 105, flocculation sedimentation room 106 are in the upper layer of bracket 100, and 101 water inlet of charging pump is connected to
Raw water box 102,101 water outlet of charging pump are connected to mixing chamber 105 by upper hose 110, are provided with water flow on upper hose 110
Meter 111 and upper water regulating valve 112, the drug-feeding tube 113 on dosing pump 104 are connected to the outlet of Scatula 103 and drug discharging tube 114
In mixing chamber 105, mixing chamber 105 is provided with mechanical stirring equipment 115, and the flocculation sedimentation room 106 is by intermediate bulkhead 116
It is divided into flocculating chamber 117 and mud chamber 118, the outlet of 105 outlet tube 119 of mixing chamber is in the origin or beginning of flocculating chamber 117, partition 116
Lower part is provided with overcurrent perforation 120, and 118 bottom of mud chamber is provided with V-arrangement mud drainage slot 121, is provided in mud drainage slot 121 with row
The sludge pipe 123 of mud gate valve 122,118 middle section of mud chamber are provided with inclined plate 124, and 118 top of mud chamber is provided with perforation
125 catch basins 126, catch basin 126 are communicated by 118 end side wall aperture of mud chamber with rhone 127 on outer wall, rhone
Drainpipe 128 is arranged in 127 lower parts, and the outlet of drainpipe 128 is arranged in intermediate water tank 107, and the water inlet of filter pump 108 connects
Onto intermediate water tank 107, tap has screen pipe 130 and backwash tube 131, screen pipe 130 on the outlet pipe 129 of filter pump 108
It is connected to the top of sand filtration column 109, filtering regulating valve 132 and filtering traffic meter 133, backwash tube are provided on screen pipe 130
131 are connected to the bottom end of sand filtration column 109, recoil regulating valve 134 and recoil flowmeter 135 are provided on backwash tube 131, in sand
The filtering outlet pipe 137 for filtering out Water gate valve 136, sand filtration column 109 are provided on backwash tube 131 near 109 bottom of filter column
Top is provided with washback drainpipe 138, is equipped with filter packing 139 in sand filtration column 109.
Above-mentioned flocculating chamber 117 can be mechanical flocculating chamber, and mechanical stirring equipment 140 is provided in flocculating chamber 117.Or
Person, above-mentioned flocculating chamber 117 are partition flocculating chamber, and diaphragm 141 is provided in flocculating chamber 117.Or above-mentioned flocculating chamber
117 be folded plate flocculation room, and water conservancy diversion folded plate 142 is provided in flocculating chamber 117.
The bottom lower end of above-mentioned bracket 100 is fixed with universal wheel 143.
The working method of the utility model is as follows.
Water supply valve 112 is opened, muddy water is introduced into raw water box 102, charging pump 101 is fetched water from raw water box 102, passes through upper water
Pipe 110 is promoted to mixing pit 105, and wherein the raw water flow meter 111 in upper hose 110 is same with this for controlling uninterrupted
When, the flocculant in Scatula 103 is successively promoted to mixing pit through drug-feeding tube 113, drug discharging tube 114 under the effect of dosing pump 104
105, muddy water and flocculant are stirred by mechanical stirring equipment 115.
Spoil disposal gate valve 122 is closed, the muddy water with flocculant is from the entrance of outlet tube 119 flocculating chamber 117, muddy water
Flocculant is in flocculating chamber 117, and muddy under the action of mechanical stirring equipment 140, diaphragm 141 or water conservancy diversion folded plate 142
Absurd creature sufficiently flocculates, and forms floc particle, by the overcurrent perforation 120 of 116 lower part of partition, into mud chamber 118, in mud chamber
In 112, floc particle sinks down into 118 bottom of sedimentation basin under the action of inclined plate 124, and the bevel edge along V-type mud drainage slot 121 falls
To near sludge pipe 123.When muddy object is more, the spoil disposal gate valve 122 on sludge pipe 123 is opened, system is discharged in muddy object
System.And the clear water in muddy water then rises under the action of inclined plate 124, reaches rhone 127 by 125 catch basins 126 of perforation,
Clear water collection is discharged to intermediate water tank 107 through drainpipe 128.
Open filtering regulating valve 132, close recoil regulating valve 134, by filter pump 108 by water from intermediate water tank 107 successively
It is promoted to sand filtration column 109 through outlet pipe 129, screen pipe 130, uninterrupted is controlled by filtering traffic meter 133, water passes through from top to bottom
After filter packing 139 in sand filtration column 109 filters, opening filters out the discharge of Water gate valve 136.
If filter packing 139 blocks, backwash is carried out to sand filtration column 109.Closing filters out Water gate valve 136, filtering regulating valve
132, recoil regulating valve 134 is opened, water is passed through backwash tube 131, sand filtration column 109,138 row of washback drainpipe by filter pump 108
Out, by recoil regulating valve 134 and the recoil control backwash flow of flowmeter 135, after backwash, opening filters out Water gate valve
136, dirty water in sand filtration column 109 is drained by filtering outlet pipe 137, it is spare.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore: it is all according to
The equivalence changes that structure of the invention, shape, principle are done, should all be covered by within protection scope of the present invention.
Claims (5)
1. a kind of flocculation sedimentation filters comprehensive water treatment experimental device, including bracket, charging pump, raw water box, Scatula, dosing
Pump, mixing chamber, flocculation sedimentation room, intermediate water tank, filter pump and sand filtration column, it is characterised in that: charging pump, raw water box, intermediate water
Case, filter pump and sand filtration column bottom are in bracket bottom, and Scatula, dosing pump, mixing chamber, flocculation sedimentation room are in the upper of bracket
Layer, charging pump water inlet are connected to raw water box, and charging pump water outlet is connected to mixing chamber by upper hose, is provided on upper hose
Upper water ga(u)ge and upper water regulating valve, the drug-feeding tube on dosing pump is connected to Scatula and the outlet of drug discharging tube is in mixing chamber
Interior, mixing chamber is provided with mechanical stirring equipment, and the flocculation sedimentation room is divided into flocculating chamber and mud chamber, mixing chamber by intermediate bulkhead
The outlet of outlet tube is in the origin or beginning of flocculating chamber, and the lower partition is provided with overcurrent perforation, and mud chamber bottom is provided with V-arrangement spoil disposal
Slot is provided with the sludge pipe with spoil disposal gate valve in mud drainage slot, and mud chamber middle section is provided with inclined plate, and mud chamber top is set
It is equipped with perforation catch basin, catch basin is communicated by the side wall aperture of mud chamber end with rhone on outer wall, the setting of rhone lower part
The outlet of drainpipe, drainpipe is arranged in intermediate water tank, and the water inlet of filter pump is connected on intermediate water tank, and filter pump goes out
Tap has screen pipe and backwash tube on water pipe, and screen pipe is connected to the top of sand filtration column, and filtering is provided on screen pipe and is adjusted
Valve and filtering traffic meter, backwash tube are connected to the bottom end of sand filtration column, and recoil regulating valve and recoil stream are provided on backwash tube
Meter is provided with the filtering outlet pipe for filtering out Water gate valve near the sand filtration column bottom on backwash tube, sand filtration column top is set
It is equipped with washback drainpipe, is equipped with filter packing in sand filtration column.
2. a kind of flocculation sedimentation according to claim 1 filters comprehensive water treatment experimental device, it is characterised in that: described
Flocculating chamber is mechanical flocculating chamber, and mechanical stirring equipment is provided in flocculating chamber.
3. a kind of flocculation sedimentation according to claim 1 filters comprehensive water treatment experimental device, it is characterised in that: described
Flocculating chamber is partition flocculating chamber, and diaphragm is provided in flocculating chamber.
4. a kind of flocculation sedimentation according to claim 1 filters comprehensive water treatment experimental device, it is characterised in that: described
Flocculating chamber is folded plate flocculation room, and water conservancy diversion folded plate is provided in flocculating chamber.
5. a kind of flocculation sedimentation as claimed in any of claims 1 to 4 filters comprehensive water treatment experimental device, special
Sign is: the bottom lower end of the bracket is fixed with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125930.6U CN209199464U (en) | 2018-12-18 | 2018-12-18 | A kind of comprehensive water treatment experimental device of flocculation sedimentation filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125930.6U CN209199464U (en) | 2018-12-18 | 2018-12-18 | A kind of comprehensive water treatment experimental device of flocculation sedimentation filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199464U true CN209199464U (en) | 2019-08-02 |
Family
ID=67429585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822125930.6U Expired - Fee Related CN209199464U (en) | 2018-12-18 | 2018-12-18 | A kind of comprehensive water treatment experimental device of flocculation sedimentation filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199464U (en) |
-
2018
- 2018-12-18 CN CN201822125930.6U patent/CN209199464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20191218 |