CN209237505U - A kind of industrial wastewater filter device - Google Patents
A kind of industrial wastewater filter device Download PDFInfo
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- CN209237505U CN209237505U CN201821785998.0U CN201821785998U CN209237505U CN 209237505 U CN209237505 U CN 209237505U CN 201821785998 U CN201821785998 U CN 201821785998U CN 209237505 U CN209237505 U CN 209237505U
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- transverse slat
- industrial wastewater
- filter screen
- filter chamber
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- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 73
- 239000007787 solid Substances 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 238000007789 sealing Methods 0.000 claims description 27
- 241000220317 Rosa Species 0.000 claims description 25
- 230000000712 assembly Effects 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 11
- 230000001105 regulatory Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- 239000003638 reducing agent Substances 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 235000004186 Rosa woodsii var ultramontana Nutrition 0.000 description 1
- 240000003792 Rosa woodsii var. ultramontana Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Abstract
The utility model relates to industry environmental protection technical field, especially a kind of industrial wastewater filter device.It includes being sequentially connected logical waste liquid tank, the first liquid feeding pump, the first filter chamber, the second liquid feeding pump and the second filter chamber, and the first filter chamber includes lower case, filter screen and upper housing；The upper end of lower case forms one first transverse slat, and the lower end of upper housing forms one second transverse slat, and the upper end of filter screen forms a third transverse slat, and the lower end of filter screen forms one the 4th transverse slat；It is bolted between first transverse slat, the second transverse slat and third transverse slat.The utility model realizes fast the first filter chamber of quick-detach replacement filter screen, saves the time of replacement filter screen by the cooperation between bolt, upper housing and filter screen；It by the cooperation between paddle, agitating shaft, motor and filter screen, realizes and does not have to disassembly filter screen, so that it may filter device is discharged in the solid being deposited on filter screen, saves the time of cleaning and filtering device.
Description
Technical field
The utility model relates to industry environmental protection technical field, especially a kind of industrial wastewater filter device.
Background technique
It is well known that the type and quantity of waste water rapidly increase with the rapid development of industry, to the pollution of water body also day
Become extensive and serious, threatens the health and safety of the mankind.Industrial wastewater refer to the waste water generated in industrial processes, sewage and
Waste liquid, wherein containing the pollutant generated in industrial production materials, intermediate product and the product and production process outflowed with water.
Industrial wastewater filter device is mainly used for filtering some non-solubility solids in some industrial wastewaters, in order to keep
The filter effect of industrial wastewater filter device generally requires the cleaning being timed to the filter screen in industrial wastewater filter device,
But it is the inside for fixing industrial wastewater filtering device that the filter screen in current industrial wastewater filter device is generally mostly, is being dismantled
It is very inconvenient when filter screen, lead to the working efficiency for influencing disassembly filter screen, to influence the work of industrial wastewater filter device
Make efficiency, is not easy to people's use；And primary filtering is only passed through, filter effect is bad.
Therefore, it is necessary to improvement project be proposed to existing industrial wastewater filter device, to promote industry to the maximum extent
The efficiency of wastewater filtering device filter screen disassembly simultaneously meets the actual demand in actual application.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of filterings of industrial wastewater to fill
It sets.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of industrial wastewater filter device, it include be sequentially connected logical waste liquid tank, the first liquid feeding pump, the first filter chamber,
Second liquid feeding pump and the second filter chamber, the waste liquid tank are used for for storing industrial wastewater, first liquid feeding pump by Industry Waste
Hydraulic pressure enters in the first filter chamber, and for filtering industrial wastewater for the first time, second liquid feeding pump is used for will for first filter chamber
It is pressed into the second filter chamber by the filtered industrial wastewater in the first filter chamber, Industry Waste filters for second in the second filter chamber
Water；First filter chamber includes cylindrical circular lower case, sleeve is set to inside lower case and cylindrical circular filter screen
And it is set to filter screen upper end and cylindrical circular upper housing；The upper end of the lower case along be perpendicularly to the radial direction to
It is in the first transverse slat of circular ring shape that outer elongation moulding, which has one, and the lower end edge of the upper housing, which is perpendicularly to the radial direction, to be extended outward into
Type has one in circular ring shape and the second transverse slat with the first transverse slat to bit distribution, and the upper end of the filter screen is along perpendicular to radial side
Have to the molding that extends outwardly one in circular ring shape and the third transverse slat between the first transverse slat and the second transverse slat, the filter screen
Lower end is in the 4th transverse slat of circular ring shape along being perpendicularly to the radial direction the molding that extends outwardly to have one；First transverse slat and third are horizontal
It is provided with one first sealing ring between plate, is provided with one second sealing ring between second transverse slat and third transverse slat, described
Be provided with a third sealing ring between four transverse slats and the bottom of lower case, first transverse slat, the second transverse slat and third transverse slat it
Between be bolted；The upper casing external surface is provided with one first water inlet, first water inlet and the first liquid feeding pump
It is connected by pipeline, the lower casing external surface is provided with one first water outlet, first water outlet and the second liquid feeding pump
It is connected by pipeline, the lower end of the lower case is provided with a solid outlet, shape between the filter screen and lower case
Cheng Youyi filter space.
Preferably, the upper surface of the upper housing is fixedly installed an axle envelope, and the upper surface of the axle envelope is fixedly installed
One speed reducer, axis turns to be provided with an agitating shaft on the upper housing, and one is fixedly installed on the agitating shaft and spiral is stirred
Leaf is mixed, a motor is fixedly installed on the retarder, the motor drives agitating shaft to rotate by retarder, the agitating shaft
Across axle envelope, the diameter of the paddle is less than the diameter of filter screen.
Preferably, flocculant investment room is additionally provided between first liquid feeding pump and waste liquid tank.
Preferably, it is provided with a Rose Box in second filter chamber, the lower end of second filter chamber and was located at
One second water inlet is provided with below filter box, second liquid feeding pump is connected with the second water inlet, second filter chamber
Upper end and be located at Rose Box above be provided with one second water outlet, be provided with an outlet tube on second water outlet.
Preferably, it further includes one for cleaning the cleaning assemblies of the second filter chamber, and the cleaning assemblies is set to second
The side of water outlet and it is connected by pipeline with the second water outlet, is provided with one between the cleaning assemblies and the second water outlet
Fluid feed valve, is provided with a liquid valve between second water outlet and outlet tube, second water inlet is communicated with one stream
Body discharge nozzle is provided with a fluid outlet valve, second liquid feeding pump and between the fluid discharge nozzle and the second water inlet
A liquid feed valve is provided between two water inlets.
Preferably, the cleaning assemblies includes a fluid feed pump, and the fluid feed pump is connected with fluid feed pipe
Logical, the fluid feed pump is connected with fluid feed valve.
Preferably, the cleaning assemblies further includes a clean room, pressure chamber and gas pressure pump, the lower end of the clean room
Portion is pumped with fluid feed and fluid feed valve is connected by pipeline, is provided with one stream between the fluid feed pump and clean room
Body regulating valve, the upper end of the clean room are connected with the upper end of pressure chamber by pipeline, the gas pressure pump setting
Between clean room and pressure chamber, it is provided with the first level sensor and the second level sensor on the peripheral wall of the clean room,
Second level sensor is set to the top of the first level sensor.
Preferably, leader is provided on the Rose Box.
As the above scheme is adopted, the utility model is realized by the cooperation between bolt, upper housing and filter screen
Fast the first filter chamber of quick-detach replaces filter screen, saves the time of replacement filter screen, promotes the efficiency of filter device；
It by the cooperation between paddle, agitating shaft, motor and filter screen, realizes and does not have to disassembly filter screen, so that it may will
Filter device is discharged by solid outlet in the solid being deposited on filter screen, saves the time of cleaning and filtering device, is promoted clear
The efficiency of clean filter device；
It by the cooperation of the first filter chamber and the second filter chamber, realizes and filters industrial wastewater twice, make in industrial wastewater
Solid be more deposited in the first filter chamber and the second filter chamber, further strengthen the filter effect of filter device.
Based on this, simple and compact for structure, industrial wastewater filter device replacement filtering net spee is fast, has very strong practical
Value and market popularization value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of first filter chamber of the utility model embodiment；
Fig. 3 is the partial enlarged view of a-quadrant in Fig. 2；
Fig. 4 is the partial enlarged view of B area in Fig. 2；
Fig. 5 is the structural schematic diagram of second filter chamber of the utility model embodiment；
Fig. 6 is the structural schematic diagram of the cleaning assemblies of the utility model embodiment；
Wherein: a, filter space；B, outlet tube；C, fluid discharge nozzle；D, fluid feed pipe；10, waste liquid tank；20, first
Liquid feeding pump；30, the first filter chamber；31, lower case；311, the first transverse slat；312, the first water outlet；313, solid outlet；32,
Filter screen；321, third transverse slat；322, the 4th transverse slat；33, upper housing；331, the second transverse slat；332, the first water inlet；333, axis
Envelope；334, retarder；335, agitating shaft；336, paddle；337, motor；341, the first sealing ring；342, the second sealing ring；
343, third sealing ring；35, bolt；40, the second liquid feeding pump；50, the second filter chamber；51, Rose Box；511, handle；52, second
Water inlet；53, the second water outlet；54, fluid feed valve；55, liquid valve；56, fluid outlet valve；57, liquid feed valve；60, it flocculates
Agent puts into room；70, cleaning assemblies；71, fluid feed pumps；72, clean room；721, the first level sensor；722, the second liquid level
Inductor；73, pressure chamber；74, gas pressure pump；75, fluid regulating valve.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 6, a kind of industrial wastewater filter device provided by the embodiment of the utility model, it includes successively
Waste liquid tank 10, the first liquid feeding pump 20, the first filter chamber 30, the second liquid feeding pump 40 and the second filter chamber 50 being connected, waste liquid tank
10 for storing industrial wastewater, and the first liquid feeding pump 20 is used to for industrial wastewater being pressed into the first filter chamber 30, the first filter chamber 30
For filtering industrial wastewater for the first time, the second liquid feeding pump 40 by the filtered industrial wastewater in the first filter chamber 30 for that will be pressed into
In second filter chamber 50, industrial wastewater filters for second in the second filter chamber 50；First filter chamber 30 includes cylindrical circular
Lower case 31, sleeve be set to the inside of lower case 31 and cylindrical circular filter screen 32 and be set to 32 upper end of filter screen and
Cylindrical circular upper housing 33；The upper end of lower case 31 is in circular ring shape along being perpendicularly to the radial direction the molding that extends outwardly to have one
First transverse slat 311, the lower end of upper housing 33 have along the molding that extends outwardly is perpendicularly to the radial direction one in circular ring shape and with first
For transverse slat 311 to the second transverse slat 331 of bit distribution, the upper end edge of filter screen 32, which is perpendicularly to the radial direction the molding that extends outwardly, one
In circular ring shape and the third transverse slat 321 between the first transverse slat 311 and the second transverse slat 331, the lower end of filter screen 32 is along vertical
Directly in radial direction extend outwardly molding have one be in circular ring shape the 4th transverse slat 322；First transverse slat 311 and third transverse slat 321 it
Between be provided with one first sealing ring 341, one second sealing ring 342 is provided between the second transverse slat 331 and third transverse slat 321,
A third sealing ring 343, the first transverse slat 311,331 and of the second transverse slat are provided between four transverse slats 322 and the bottom of lower case 31
It is fixed by bolt 35 between third transverse slat 321；33 outer surface of upper housing is provided with one first water inlet 332, the first water inlet
332 are connected with the first liquid feeding pump 20 by pipeline, and 31 outer surface of lower case is provided with one first water outlet 312, the first water outlet
Mouth 312 is connected with the second liquid feeding pump 40 by pipeline, and the lower end of lower case 31 is provided with a solid outlet 313, filtering
A filter space a is formed between net 32 and lower case 31.
Based on the above structure, the first transverse slat 311, the second transverse slat 331 and third transverse slat 321 are fixed by it by bolt 35
Afterwards, the extruding of the first sealing ring 341 and third sealing ring 343 by filter screen 32 and lower case 31, the first sealing ring 341 sealing the
Gap between one transverse slat 311 and third transverse slat 321, the bottom of the sealing of third sealing ring 343 the 4th transverse slat 322 and lower case 31
Between gap, the flowing that filter screen 32 realizes industrial wastewater can only be passed through between 32 internal perisporium of filter space a and filter screen, protected
The pressure difference between 32 internal perisporium of filter space a and filter screen has been demonstrate,proved, has guaranteed 30 normal filtration of the first filter chamber；Pass through bolt 35
By the first transverse slat 311, the second transverse slat 331 and third transverse slat 321 it is fixed after, the first sealing ring 341 and the second sealing ring 343 by
The extruding of filter screen 32, lower case 31 and upper housing 33, the first transverse slat 311 of the first sealing ring 341 sealing and third transverse slat 321 it
Between gap, the second sealing ring 342 seals the gap between the second transverse slat 331 and third transverse slat 321, realizes the first mistake
The airtightness of filter chamber 30 ensure that the normal filtration of the first filter chamber 30；After filter device uses a period of time, filter screen
The solid deposited on 32 falls to solid outlet 313, and by closing the first liquid feeding pump 20, opening solid outlet 313 will fall
The first filter chamber 30 is discharged in the solid for dropping down onto solid outlet 313；When needing replacing filter screen 32, the first liquid feeding pump is closed
20, by demounting bolt 35, upper housing 33 is taken out from the first filter chamber 30, replaces filter screen 32.It is close by first as a result,
Cooperation between seal 341, third sealing ring 343, filter screen 32 and lower case 31, realizes filter screen 32 and lower case 31
Between sealing, ensure that the pressure difference between 32 internal perisporium of filter space a and filter screen, guarantee the normal mistake in the first filter chamber 30
Filter；By the cooperation between third sealing ring 343, the second sealing ring 342, lower case 31, filter screen 32 and upper housing 33, realize
The airtightness of first filter chamber 30, ensure that the normal filtration of the first filter chamber 30；Pass through bolt 35, lower case 31, upper casing
Cooperation between body 33 and filter screen 32 realizes fast the first filter chamber of quick-detach 30 and replaces filter screen 32, saves replacement filtering
The time of net 32 promotes the efficiency of filter device.Based on this, simple and compact for structure, industrial wastewater filter device replacement filtering
Net spee is fast, has very strong practical value and market popularization value.
In order to save the time of cleaning and filtering device, the efficiency of cleaning and filtering device, preferably, this implementation are promoted
The upper surface of the upper housing 33 of example is fixedly installed an axle envelope 333, and the upper surface of axle envelope 333 is fixedly installed one speed reducer 334,
Axis turns to be provided with an agitating shaft 335 on upper housing 33, and a spiral paddle 336 is fixedly installed on agitating shaft 335, is subtracted
A motor 337 is fixedly installed on fast device 334, motor 337 drives agitating shaft 335 to rotate by retarder 334, agitating shaft 335
Across axle envelope 333, the diameter of paddle 336 is less than the diameter of filter screen 32.As a result, when filter device uses a period of time
Afterwards, the filter efficiency of filter device reduces, and there are many solids for deposition on filter screen 32, by closing the first liquid feeding pump 20, opening
Solid outlet 313, starts motor 337, and motor 337 drives agitating shaft 335 and paddle 336, paddle by retarder 334
336 by under the solid being deposited on filter screen 32 shovel, and the solid being deposited on filter screen 32 was discharged by solid outlet 313
Filter device.It realizes and does not have to by the cooperation between paddle 336, agitating shaft 335, motor 337 and filter screen 32 based on this
Dismantle filter screen 32, so that it may the solid on filter screen 32 will be deposited on by solid outlet 313, filter device is discharged, saved clear
The time of clean filter device promotes the efficiency of cleaning and filtering device.
In order to reduce the filtration time of filter device, the filter efficiency of filter device, preferably, this implementation are improved
Flocculant investment room 60 is additionally provided between the first liquid feeding pump 20 and waste liquid tank 10 of example.Room is put by flocculant as a result,
60 are added the flocculant (not shown) for being conducive to solid deposition in industrial wastewater in the industrial wastewater of outflow waste liquid tank 10, subtract
The filtration time of few filter device, improves the filter efficiency of filter device.
In order to further strengthen the filter effect of filter device, preferably, the device of the present embodiment it further include
It is provided with a Rose Box 51 in the second filter chamber 50 being connected, the lower end of the second filter chamber 50 and is located under Rose Box 51
Side is provided with one second water inlet 52, and the second liquid feeding pump 40 is connected with the second water inlet 52, the upper end of the second filter chamber 50
And the top for being located at Rose Box 51 is provided with one second water outlet 53, and an outlet tube b, Rose Box are provided on the second water outlet 53
Gap between inner filter media (not shown) is less than the aperture of the filter hole (not shown) on filter screen.As a result,
Industrial wastewater of first filter chamber 30 after processed is introduced into the second filter chamber by the second liquid feeding pump 40 and the second water inlet 52
In 50, further industrial wastewater is filtered in Rose Box 51 in the unfiltered solid in the first filter chamber 30 by Rose Box 51,
Then subsequent processing is entered by the second water outlet 53；By the cooperation of the first filter chamber and the second filter chamber, realizes and pass through
Industrial wastewater is filtered twice, is deposited on the solid in industrial wastewater more in the first filter chamber and the second filter chamber, into one
Step reinforces the filter effect of filter device.
In order to be cleaned to the Rose Box 51 in the second filter chamber 50, preferably, the device of the present embodiment it
Further include one for cleaning the cleaning assemblies 70 of the second filter chamber 50, cleaning assemblies 70 be set to the side of the second water outlet 53 and
It is connected by pipeline with the second water outlet 53, a fluid inlet valve is provided between cleaning assemblies 70 and the second water outlet 53
54, a liquid valve 55 is provided between the second water outlet 53 and outlet tube b, the second water inlet 52 is communicated with a fluid discharge nozzle c,
A fluid outlet valve 56, the second liquid feeding pump 40 and the second water inlet 52 are provided between fluid discharge nozzle c and the second water inlet 52
Between be provided with a liquid feed valve 57.As a result, when carrying out industrial wastewater filtering, liquid feed valve 57 and liquid valve 55 are opened, closes stream
Body inlet valve 54, fluid outlet valve 56 and solid outlet 313, start the first liquid feeding pump 20 and the second liquid feeding pump 40, first into
Liquid pump 20 and the second liquid feeding pump 40 drive industrial wastewater from waste liquid tank 10 flow successively through the first liquid feeding pump 20, the first filter chamber 30,
Then second liquid feeding pump 40, liquid feed valve 57, the second filter chamber 50 and liquid valve 55 flow into subsequent processing by outlet tube b；It has served as
Device is filtered using after a period of time, the filter efficiency of filter device reduces, and there are many solids for deposition on Rose Box 51, can pass through
The first liquid feeding pump 20 and the second liquid feeding pump 40 are closed, liquid feed valve 57 and liquid valve 55 are closed, opens fluid feed valve 54 and fluid
Cleaning fluid (not shown) is entered the second filter chamber 50 by fluid feed valve 54 by cleaning assemblies 70 by outlet valve 56
In, Rose Box 51 is cleaned by cleaning fluid, the second water inlet 52 is discharged by cleaning fluid in the solid on Rose Box 51, into
And fluid discharge nozzle c is flowed out by fluid outlet valve 56；By the cooperation between the second filter chamber 50 and cleaning assemblies 70, realize
Rose Box 51 is not dismantled, cleaning fluid is injected in the second filter chamber 50 by cleaning assemblies 70, cleans second filter chamber 50
Interior Rose Box 51 takes the solid on Rose Box 51 out of fluid discharge nozzle c by cleaning fluid, saves the second filter chamber of cleaning
50 time promotes the efficiency of the second filter chamber 50 of cleaning.
In order to reinforce the cleaning efficiency of cleaning assemblies 70, preferably, the cleaning assemblies 70 of the present embodiment includes
One fluid feed pump 71, fluid feed pump 71 are connected with fluid feed pipe d, and fluid feed pump 71 is connected with fluid feed valve 54
It is logical.71 can be pumped by fluid feed as a result, by cleaning fluid in fluid feed pipe d in entering second in the state of high pressure and high speed
Rose Box 51 is cleaned in filter chamber 50.
For the ease of the flow and flow rate of more stable control cleaning fluid, preferably, the cleaning of the present embodiment
Component 70 further includes a clean room 72, pressure chamber 73 and gas pressure pump 74, and the lower end of clean room 72 and fluid feed pump 71
It is connected with fluid feed valve 54 by pipeline, is provided with a fluid regulating valve 75 between fluid feed pump 71 and clean room 72,
The upper end of clean room 72 is connected with the upper end of pressure chamber 73 by pipeline, and gas pressure pump 74 is set to 72 He of clean room
Between pressure chamber 73, it is provided with the first level sensor 721 and the first level sensor 722 on the peripheral wall of clean room 72, first
Level sensor 722 is set to the top of the first level sensor 721.As a result, before cleaning and filtrating equipment, fluid is first closed
Inlet valve 54, opens fluid regulating valve 75, and cleaning fluid is pressed into clean room 72, when the first liquid by starting fluid feed pump 71
When position inductor 722 senses signal, fluid regulating valve 75 is closed, and fluid feed pump 71 is out of service, and cleaning fluid stops pressure
Enter in clean room 72；When filter device needs to clean, fluid feed valve 54 is opened, gas pressure pump 74 will be in pressure chamber 73
Clean gas (not shown) is pressed into clean room 72, and the cleaning fluid in clean room 72 is pressed by clean gas in clean room 72
In second filter chamber 50, when the first level sensor 721 senses signal, gas pressure pump 74 is out of service, iterates through
The step of cleaning fluid is pressed into clean room 72 by fluid feed pump 71 can will clean the flow control of fluid the in clean room 72
Between one level sensor 721 and the first level sensor 722.71, clean room 72, pressure chamber are pumped by fluid feed as a result,
Cooperation between 73 and gas pressure pump 74 realizes flow velocity and flow that control flows into the cleaning fluid of the second filter chamber 50.
Preferably it is arranged on the present embodiment Rose Box 51 for the ease of the filter medium in replacement Rose Box 51
There is leader 511.Rose Box 51 can be pulled out by handle 511 as a result, from the second filter chamber 50, replace mistake in Rose Box 51
Filter medium.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of industrial wastewater filter device, it is characterised in that: it includes being sequentially connected logical waste liquid tank, the first liquid feeding pump,
One filter chamber, the second liquid feeding pump and the second filter chamber, for storing industrial wastewater, first liquid feeding pump is used for the waste liquid tank
Industrial wastewater is pressed into the first filter chamber, first filter chamber for filtering industrial wastewater, second feed liquor for the first time
For pump for that will be pressed into the second filter chamber by the filtered industrial wastewater in the first filter chamber, the second filter chamber is used for second of mistake
Filter industrial wastewater；First filter chamber include cylindrical circular lower case, sleeve be set to it is inside lower case and cylindrical
Filter screen and be set to filter screen upper end and cylindrical circular upper housing；The upper end of the lower case is along perpendicular to diameter
Extending outwardly to direction, to have one be in the first transverse slat of circular ring shape for molding, the lower end of the upper housing along be perpendicularly to the radial direction to
Outer elongation moulding has one in circular ring shape and the second transverse slat with the first transverse slat to bit distribution, and the upper end of the filter screen is along vertical
Have in the radial direction molding that extends outwardly one in circular ring shape and the third transverse slat between the first transverse slat and the second transverse slat, it is described
The lower end of filter screen is in the 4th transverse slat of circular ring shape along being perpendicularly to the radial direction the molding that extends outwardly to have one；First transverse slat
It is provided with one first sealing ring between third transverse slat, one second sealing is provided between second transverse slat and third transverse slat
Circle, is provided with a third sealing ring between the 4th transverse slat and the bottom of lower case, first transverse slat, the second transverse slat and the
It is bolted between three transverse slats；The upper casing external surface is provided with one first water inlet, first water inlet and
One liquid feeding pump is connected by pipeline, and the lower casing external surface is provided with one first water outlet, first water outlet and
Two liquid feeding pumps are connected by pipeline, and the lower end of the lower case is provided with a solid outlet, the filter screen and lower casing
A filter space is formed between body.
2. a kind of industrial wastewater filter device as described in claim 1, it is characterised in that: the upper surface of the upper housing is fixed
It is provided with an axle envelope, the upper surface of the axle envelope is fixedly installed one speed reducer, and an agitating shaft, institute are provided on the upper housing
It states and is fixedly installed a spiral paddle on agitating shaft, a motor, the motor are fixedly installed on the retarder
Agitating shaft rotation is driven by retarder, the agitating shaft passes through axle envelope, and the diameter of the paddle is less than the diameter of filter screen.
3. a kind of industrial wastewater filter device as claimed in claim 2, it is characterised in that: first liquid feeding pump and waste liquid tank
Between be additionally provided with a flocculant investment room.
4. a kind of industrial wastewater filter device as claimed in claim 3, it is characterised in that: be provided in second filter chamber
One Rose Box, the lower end of second filter chamber and is located at below Rose Box and is provided with one second water inlet, and described second
Liquid feeding pump is connected with the second water inlet, the upper end of second filter chamber and be located at Rose Box above be provided with one second
Water outlet is provided with an outlet tube on second water outlet.
5. a kind of industrial wastewater filter device as claimed in claim 4, it is characterised in that: it further includes one for cleaning second
The cleaning assemblies of filter chamber, the cleaning assemblies are set to the side of the second water outlet and are connected by pipeline with the second water outlet
It is logical, a fluid inlet valve is provided between the cleaning assemblies and the second water outlet, between second water outlet and outlet tube
Be provided with a liquid valve, second water inlet is communicated with a fluid discharge nozzle, the fluid discharge nozzle and the second water inlet it
Between be provided with a fluid outlet valve, be provided with a liquid feed valve between second liquid feeding pump and the second water inlet.
6. a kind of industrial wastewater filter device as claimed in claim 5, it is characterised in that: the cleaning assemblies includes one stream
Body feed pump, the fluid feed pump are connected with fluid feed pipe, and the fluid feed pump is connected with fluid feed valve.
7. a kind of industrial wastewater filter device as claimed in claim 6, it is characterised in that: the cleaning assemblies further includes one clear
The lower end of clean room, pressure chamber and gas pressure pump, the clean room is pumped with fluid feed and fluid feed valve passes through pipeline phase
Connection is provided with a fluid regulating valve, the upper end and pressure chamber of the clean room between the fluid feed pump and clean room
Upper end be connected by pipeline, the gas pressure pump is set between clean room and pressure chamber, the week of the clean room
The first level sensor and the second level sensor are provided on wall, second level sensor is set to the induction of the first liquid level
The top of device.
8. a kind of industrial wastewater filter device as claimed in claim 7, it is characterised in that: be provided with one on the Rose Box
Hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821785998.0U CN209237505U (en) | 2018-10-31 | 2018-10-31 | A kind of industrial wastewater filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821785998.0U CN209237505U (en) | 2018-10-31 | 2018-10-31 | A kind of industrial wastewater filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209237505U true CN209237505U (en) | 2019-08-13 |
Family
ID=67526626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821785998.0U Active CN209237505U (en) | 2018-10-31 | 2018-10-31 | A kind of industrial wastewater filter device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209237505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982384A (en) * | 2020-08-17 | 2020-11-24 | 诸暨新伏给排水设备有限公司 | Sewage drain valve port water pressure monitoring facilities |
-
2018
- 2018-10-31 CN CN201821785998.0U patent/CN209237505U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982384A (en) * | 2020-08-17 | 2020-11-24 | 诸暨新伏给排水设备有限公司 | Sewage drain valve port water pressure monitoring facilities |
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