CN206318720U - Enter formula vertical filter unit cleaning dregs system in one kind - Google Patents

Enter formula vertical filter unit cleaning dregs system in one kind Download PDF

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Publication number
CN206318720U
CN206318720U CN201621299671.3U CN201621299671U CN206318720U CN 206318720 U CN206318720 U CN 206318720U CN 201621299671 U CN201621299671 U CN 201621299671U CN 206318720 U CN206318720 U CN 206318720U
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China
Prior art keywords
filter unit
cleaning dregs
discharge groove
dregs system
vertical filter
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CN201621299671.3U
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Chinese (zh)
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刘甦儿
刘伟文
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Guangzhou Only Environmental Protection Technology Co Ltd
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Guangzhou Only Environmental Protection Technology Co Ltd
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Priority to CN201621299671.3U priority Critical patent/CN206318720U/en
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Abstract

The utility model discloses enter formula vertical filter unit cleaning dregs system in one kind, for water-treatment technology field, including shell, driver part, the endless belt-shaped metallic filtering film for being driven by driver part and being hung down vertically, in shell filtering inner chamber is internally formed in metallic filtering film, shell is provided with the water inlet communicated with filtering inner chamber, the top for filtering inner chamber is provided with dreg discharging area, also include backwash cleaning dregs system, backwash cleaning dregs system includes being located at the dirt discharge groove of dreg discharging area, the high-pressure nozzle of the metallic filtering film top outer is just located to dirt discharge groove, the high-pressure water being connected with high-pressure nozzle, the spiral conveyer and the squeezer for being located at spiral conveyer discharge outlet being located at the slag notch of dirt discharge groove, draining kerve of the bottom of spiral conveyer provided with screen cloth and the collectable water leaked down through screen cloth.The utility model can complete the separation of moisture in grid slag while grid slag is conveyed to squeezer, mitigate the burden of squeezer, it is ensured that the using effect of squeezer, it is to avoid block.

Description

Enter formula vertical filter unit cleaning dregs system in one kind
Technical field
The utility model is used for water-treatment technology field, more particularly to enters formula vertical filter unit scarfing cinder system in one kind System.
Background technology
Film grid is mainly used in city and had stable political situation the filtration treatment of trade effluent, separation fiber-like, hair class and solid COD/ The suspensions such as BOD.The grid slag of film grid separation is general to be transported to squeezer through transporter, existing film grid be by reclaimed water/from The mode for carrying out water backwashing removes grid slag from filter screen, so the grid slag cleared out is slag-water slurry, moisture content is higher, this Larger burden can be caused to general squeezer, load conference influences the using effect of squeezer, it is impossible to clear up and easily stifled Plug.
Utility model content
To solve the above problems, the utility model, which is provided in one kind, enters formula vertical filter unit cleaning dregs system, and it can be in grid Slag completes the separation of moisture in grid slag while conveying to squeezer, so as to mitigate the burden of squeezer, it is ensured that squeezer makes With effect, it is to avoid block.
The utility model solves the technical scheme that its technical problem used:Enter formula vertical filter unit scarfing cinder in one kind System, including shell, the driver part positioned at the cover top portion, the endless belt for being driven by the driver part and being hung down vertically Filtering inner chamber is internally formed in metallic filtering film in shape metallic filtering film, the shell, the shell is provided with and the mistake The water inlet that filter inner chamber is communicated, the top for filtering inner chamber is provided with dreg discharging area in the lower section of driver part, also including backwash scarfing cinder System, the backwash cleaning dregs system includes being located at the dirt discharge groove of dreg discharging area, is just being located at the metal filtration to the dirt discharge groove The high-pressure nozzle of film top outer, the high-pressure water being connected with the high-pressure nozzle, the spiral being located at the slag notch of dirt discharge groove Transporter and the squeezer for being located at the spiral conveyer discharge outlet, the bottom of the spiral conveyer are provided with screen cloth and can received Collect the draining kerve of the water leaked down through screen cloth.
Be further used as the improvement of technical solutions of the utility model, the spiral conveyer include transport tube, be located at it is described Conveying axis, the helical blade being located on the conveying axis and the motor that the conveying axis can be driven to rotate in transport tube, it is described Charging aperture is provided with the lower section of dirt discharge groove slag notch at the top of transport tube, the transport tube is provided with sieve in the lower zone of charging aperture Net.
The improvement of technical solutions of the utility model is further used as, hairbrush is provided with along the edge of the helical blade.
The improvement of technical solutions of the utility model is further used as, the hairbrush includes some hairbrush monomers in the form of sheets, Hairbrush monomer is mounted at the edge of helical blade.
The improvement of technical solutions of the utility model is further used as, metallic filtering film includes ring chain and multiple head and the tail phases Filtering module even, the stainless steel filtering net framework including being arranged on ring chain is stainless with being fixed on again for each filtering module Metal screen in steel screen frame.
The improvement of technical solutions of the utility model is further used as, lifter board is provided with the junction of adjacent two filtering module Rank, the lifting step is inclined upward barb-like.
The improvement of technical solutions of the utility model is further used as, the driver part includes setting drive on the housing Motor is moved, the metallic filtering film roller of the motor output end is located at and is located at the chain at metallic filtering film roller two ends Wheel, the sprocket wheel and the ring chain engaged transmission of metallic filtering film both sides of the edge.
The improvement of technical solutions of the utility model is further used as, the metallic filtering film is in the part of high-pressure nozzle offside It is obliquely installed to dirt discharge groove, dirt discharge groove is outward-dipping to be set.
The beneficial effects of the utility model:The utility model enters formula vertical filter unit in being applied to, and inside enters the vertical mistake of formula Filter device has advantages below:
1. in enter formula vertical metal film microfilter device be on the basis of grating type metal film microfilter device, improve into Water-out manners so that the device is more suitable for the dirty water decontamination handles.
2. in enter formula vertical metal film microfilter device and change Inlet and outlet water mode so that dregs are no longer accumulated in gold after filter Belong to membrane filtration on the net, influence the whole machine of equipment attractive in appearance, slag is entirely on the inside of filter screen after filter, and outward appearance cannot be directly viewed, it is ensured that set Outward appearance is attractive in appearance during received shipment row.
Discharge, own from both sides again 3. the water intake mode of equipment design make it that sewage must enter in the middle of filter Small garbage particle can not overflow to device rear, at the same sewage only cross one of metal membrane mesh design also can guarantee that it is less The loss of flood peak, improves operational efficiency.
Meanwhile, the utility model spiral conveyer bottom set screen cloth, through it is interior enter formula vertical filter unit discharge Grid slag(Slag-water slurry)During being conveyed from spiral conveyer to squeezer, slag-water slurry arranges part water by screen cloth Remove, grid slag, which is retained in spiral conveyer, to be moved on, so as to complete grid slag reclaimed water while grid slag is conveyed to squeezer The separation divided, mitigates the burden of squeezer, it is ensured that the using effect of squeezer, it is to avoid block.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is to enter formula vertical filter unit structural representation in the utility model;
Fig. 2 is the utility model dreg discharging area schematic diagram;
Fig. 3 is the utility model backwash cleaning dregs system side view;
Fig. 4 is the utility model backwash cleaning dregs system front view;
Fig. 5 is the utility model use state schematic diagram.
Embodiment
Referring to figs. 1 to Fig. 5, that show the concrete structure of the preferred embodiment of the utility model.Below will specifically The design feature of bright each element of the utility model, and if being described to during direction (upper and lower, left and right, before and after), be with Structure shown in Fig. 1 is that reference is described, but actually used direction of the present utility model is not limited thereto.
The utility model, which is provided in one kind, enters formula vertical filter unit cleaning dregs system, including shell 1, positioned at the shell The driver part 2 at 1 top, the endless belt-shaped metallic filtering film 3 for being driven by the driver part 2 and being hung down vertically, the shell 1 In be internally formed filtering inner chamber in metallic filtering film 3, the shell 1 is provided with the water inlet that is communicated with the filtering inner chamber, The top for filtering inner chamber is provided with dreg discharging area in the lower section of driver part 2, wherein, metallic filtering film 3 includes ring chain 31 and many Individual end to end filtering module 32, each filtering module 32 is again including the stainless steel filtering net frame on ring chain 31 Frame and the metal screen being fixed in stainless steel filtering net framework.In the junction of adjacent two filtering module 32 provided with lifting step 33, the lifting step 33 is inclined upward barb-like.The driver part 2 includes the driving electricity being located on the shell 1 Machine, the metallic filtering film roller for being located at the motor output end and the sprocket wheel for being located at metallic filtering film roller two ends, institute State the ring chain engaged transmission of sprocket wheel and the both sides of the edge of metallic filtering film 3.During work, motor driving metal filtration deflector roll Cylinder and the sprocket wheel synchronous axial system at two ends, synchronous drive chain and metallic filtering film are rotated.
In use, interior employ 90 ° of vertical forms being arranged in channel, channel enter formula vertical metal film filter Including the irrigation channel just to water inlet, surround the filtering channel of filter surrounding and going out positioned at filtering channel tail end Water channel road.Sewage to be filtered from it is interior enter formula vertical metal film filter middle water inlet enter, pass through two from inside to outside The metallic filtering film discharge of side, carries out grid slag filtering.When driver part driving metallic filtering film constantly rises, deposit in metal mistake Small-sized grid slag or fine particle on the inner surface of filter membrane 3 are attached on metallic filtering film 3, and every metallic filtering film 3 is connected Place is provided with lifting step 33, and lifting step 33 is to lift large-scale grid slag or solid matter to dreg discharging area.
Also include backwash cleaning dregs system, the backwash cleaning dregs system includes being located at the dirt discharge groove 41, just right of dreg discharging area High-pressure nozzle 42 that the dirt discharge groove 41 is located at the top outer of metallic filtering film 3, the height being connected with the high-pressure nozzle 42 Pressure water source, the spiral conveyer 43 being located at the slag notch of dirt discharge groove 41 and the pressure for being located at the discharge outlet of spiral conveyer 43 Crusher, draining kerve 45 of the bottom provided with screen cloth 44 and the collectable water leaked down through screen cloth 44 of the spiral conveyer 43.It is high The water jets under high pressure that pressure water source is produced by high-pressure nozzle 42 can backwash the debris for sticking to the inner surface of metallic filtering film 3, And drop in the dirt discharge groove 41 of lower section.The metallic filtering film 3 is tilted in the part of the offside of high-pressure nozzle 42 to dirt discharge groove 41 Set, help the debris on metallic filtering film 3 and dislodge and fall into dirt discharge groove 41, dirt discharge groove 41 is outward-dipping to be set, and helps debris Automatically spiral conveyer 43 is slided to.
The metallic filtering film 3 that various grid slags and solid particulate matter are rotated is driven to dreg discharging area, is backwashed by high pressure System flush is fallen into dirt discharge groove 41, is then transported to spiral conveyer 43 by stainless steel dirt discharge groove 41, and metallic filtering film Also system flush water is backwashed simultaneously to clean up.Device is continual to be filtered, is backwashed.
Wherein, the spiral conveyer 43 includes transport tube, the conveying axis being located in the transport tube, is located at the conveying In the lower section of dirt discharge groove slag notch at the top of helical blade and the motor that the conveying axis can be driven to rotate on axle, the transport tube Provided with charging aperture, the transport tube is provided with screen cloth 44 in the lower zone of charging aperture.The utility model is in spiral conveyer 43 Bottom set screen cloth 44, through it is interior enter formula vertical filter unit discharge grid slag(Slag-water slurry)From spiral conveyer 43 convey to During squeezer, slag-water slurry excludes part water by screen cloth 44, and grid slag, which is retained in spiral conveyer 43, to be continued Advance, so as to complete the separation of moisture in grid slag while grid slag is conveyed to squeezer, mitigate the burden of squeezer, it is ensured that The using effect of squeezer, it is to avoid block.
Grid slag solid content after processing is up to more than 50%, can directly fill;With the grid slag phase ratio after conventional process, volume Slip is up to more than 80%.
" clean " grid slag that grid slag volume is smaller, foul smell is less, greatly reduces subsequent gate Slag treatment cost, and reduce secondary Pollution.
To prevent that screen cloth 44 from blocking, hairbrush is provided with along the edge of the helical blade, hairbrush is during draining is transported Clearing up screen cloth 44 simultaneously prevents from blocking.The hairbrush includes some hairbrush monomers in the form of sheets, and hairbrush monomer is removably pacified Edge loaded on helical blade, is changed after convenient damage.
Certainly, the invention is not limited to above-mentioned embodiment, and those of ordinary skill in the art are without prejudice to originally Equivalent variations or replacement can be also made on the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application In claim limited range.

Claims (8)

1. enter formula vertical filter unit cleaning dregs system in one kind, it is characterised in that:Including shell, positioned at the drive of the cover top portion In metal filtration in dynamic component, the endless belt-shaped metallic filtering film for being driven by the driver part and being hung down vertically, the shell Inner chamber is filtered in being internally formed for film, and the shell is provided with the water inlet communicated with the filtering inner chamber, filters the top of inner chamber Dreg discharging area is provided with the lower section of driver part, also including backwash cleaning dregs system, the backwash cleaning dregs system includes the row of being located at The dirt discharge groove in slag area, the high-pressure nozzle that the metallic filtering film top outer is just being located to the dirt discharge groove and the high pressure spray The connected high-pressure water of head, the spiral conveyer being located at the slag notch of dirt discharge groove and it is located at the spiral conveyer discharge outlet Squeezer, the bottom of the spiral conveyer is provided with screen cloth and collects the draining kerve of the water leaked down through screen cloth.
2. enter formula vertical filter unit cleaning dregs system according to claim 1, it is characterised in that:The spiral conveyer Including transport tube, the conveying axis being located in the transport tube, the helical blade being located on the conveying axis and it can drive described defeated Charging aperture is provided with the lower section of dirt discharge groove slag notch at the top of the motor for sending axle to rotate, the transport tube, the transport tube is in charging The lower zone of mouth is provided with screen cloth.
3. enter formula vertical filter unit cleaning dregs system according to claim 2, it is characterised in that:Along the helical blade Edge be provided with hairbrush.
4. enter formula vertical filter unit cleaning dregs system according to claim 3, it is characterised in that:If the hairbrush includes Dry hairbrush monomer in the form of sheets, hairbrush monomer is mounted at the edge of helical blade.
5. enter formula vertical filter unit cleaning dregs system according to claim 1, it is characterised in that:Metallic filtering film includes Ring chain and multiple end to end filtering modules, each filtering module is again including the stainless steel on ring chain Screen frame and the metal screen being fixed in stainless steel filtering net framework.
6. enter formula vertical filter unit cleaning dregs system according to claim 5, it is characterised in that:In adjacent two filter module The junction of block is provided with lifting step, and the lifting step is inclined upward barb-like.
7. enter formula vertical filter unit cleaning dregs system according to claim 5, it is characterised in that:The driver part bag Include and set motor on the housing, be located at the metallic filtering film roller of the motor output end and be located at metal The sprocket wheel at filter membrane roller two ends, the sprocket wheel and the ring chain engaged transmission of metallic filtering film both sides of the edge.
8. enter formula vertical filter unit cleaning dregs system according to claim 1, it is characterised in that:The metallic filtering film It is obliquely installed in the part of high-pressure nozzle offside to dirt discharge groove, dirt discharge groove is outward-dipping to be set.
CN201621299671.3U 2016-11-29 2016-11-29 Enter formula vertical filter unit cleaning dregs system in one kind Active CN206318720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621299671.3U CN206318720U (en) 2016-11-29 2016-11-29 Enter formula vertical filter unit cleaning dregs system in one kind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621299671.3U CN206318720U (en) 2016-11-29 2016-11-29 Enter formula vertical filter unit cleaning dregs system in one kind

Publications (1)

Publication Number Publication Date
CN206318720U true CN206318720U (en) 2017-07-11

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Application Number Title Priority Date Filing Date
CN201621299671.3U Active CN206318720U (en) 2016-11-29 2016-11-29 Enter formula vertical filter unit cleaning dregs system in one kind

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110639246A (en) * 2019-10-09 2020-01-03 广州惟一环保科技有限公司 Rotary drum fine grid with grid slag squeezing function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110639246A (en) * 2019-10-09 2020-01-03 广州惟一环保科技有限公司 Rotary drum fine grid with grid slag squeezing function

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