CN205759941U - A kind of multi-medium filtering device - Google Patents
A kind of multi-medium filtering device Download PDFInfo
- Publication number
- CN205759941U CN205759941U CN201620723978.5U CN201620723978U CN205759941U CN 205759941 U CN205759941 U CN 205759941U CN 201620723978 U CN201620723978 U CN 201620723978U CN 205759941 U CN205759941 U CN 205759941U
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- China
- Prior art keywords
- tank body
- material layer
- filter material
- filtering device
- guide rod
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Abstract
The utility model discloses a kind of multi-medium filtering device, including tank body, the bottom of tank body is provided with the lower mouth of a river, and top is provided with filling pipe end, and the lower mouth of a river connects sewage input pipe and backwash drain pipe, and filling pipe end connects sewage outlet tube and backwash water inlet pipe；The inwall of tank body is provided with many guide rails, and guide rail is provided with chute；The inside of tank body is provided with bracing frame, bracing frame includes the connecting rod of vertical guide rod and level, guide rod is positioned at the chute of guide rail and coordinates with slide, and the edge of filter material layer is slidably matched with the inwall of tank body, and bracing frame is removably provided with the filter material layer of multiple-layer horizontal；Tank body top is provided with cover plate, and the lower surface of cover plate is provided with briquetting, and briquetting is pressed into contact with the top of guide rod.This device, bracing frame is slidably matched with the inwall of tank body, it is possible to taking out convenient and strength-savingly and install bracing frame, maintenance is carried out outside tank body, is not limited by space, and workman can operate on fast and flexible ground, improves overhaul efficiency, reduces maintenance difficulty simultaneously.
Description
Technical field
This utility model belongs to field of sewage treatment equipment, especially a kind of multi-medium filtering device.
Background technology
Meat can produce a number of waste water during butchering processing, essentially from cleaning, disintegrate punching after butchering
Wash, internal organs clean and ground flushing and excrement and urine water etc..Containing substantial amounts of Organic substance in this type of waste water, main component has: animal
Feces, blood, internal organs foreign material, poultry hair, onal meat and oils and fats etc., belong to high concentrated organic wastewater.Waste water is maroon, has relatively
Strong bad smell, the material such as fat in waste water, protein is without process, and being directly discharged into water body will make water body about
Become serious eutrophication, the self-purification capacity of heavy damage water body, cause water body blackout to foul, affect environment and agricultural irrigation.
Therefore, in order to protect surrounding water clean the most contaminated with environment, waste water reclamation is recycled simultaneously, need to waste water
Reason.
Multi-medium filtering device is to utilize plurality of filter media, under pressure water higher for turbidity by certain
The granular filtrate of thickness such as quartz sand, anthracite, activated carbon, manganese sand etc., thus effectively remove suspended impurity, have and cut dirt
Ability is strong, backwash thoroughly operates steadily, compact conformation, easy to maintenance, equipment filtering velocity is big, filtering accuracy is high, the spy such as easy to operate
Point, is the visual plant of waste water process.Existing multi-medium filtering device has multiple, such as Application No. 201210339146.X
Patent of invention, it is provided that the more medium filter of a kind of band dividing plate, filter housings is provided with manhole, air bleeding valve, outlet,
Backwash discharge outlet, is provided with water inlet distributor in filter head housings body, is provided with housing internal partition, housing internal partition in filter head housings body
Filter inner chamber body space is divided into 4 junior units, in junior unit, is provided with ANTHRACITE FILTER MEDIA layer and the activated-carbon filter bed of material,
The activated-carbon filter bed of material has quartz sand filtration layer, is interlayer sieve plate, interlayer sieve plate has water guide cap bottom quartz sand filtration layer.
When existing multi-medium filtering device breaks down, workman enters enclosure interior by manhole, enters all parts
Row maintenance.Owing to the diameter of manhole is less than the inside diameter of housing, and the internal diameter of the diameter of water-locator, each filter material layer and housing
Matching, workman is difficult to water-locator, the filter material layer etc. water-locator, filter material layer etc. being taken out in housing and more renewing, and causes inspection
Repairing difficulty big, overhaul efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of multi-medium filtering device, it is possible to change the water-locator of damage easily
Or filter material layer, reduce maintenance difficulty, improve overhaul efficiency.
The purpose of this utility model is achieved in that a kind of multi-medium filtering device, including tank body, the end of described tank body
Portion is provided with the lower mouth of a river, and top is provided with filling pipe end,
The described lower mouth of a river connects sewage input pipe and backwash drain pipe, and described filling pipe end connects has sewage outlet tube with anti-
Washing water inlet pipe, described sewage input pipe, backwash drain pipe, sewage outlet tube and backwash water inlet pipe are provided with valve；
The inwall of described tank body is provided with many vertical guide rails, and described guide rail is one-body molded with tank body and is provided with vertically
Chute；Described tank body be internally provided with bracing frame, support frame as described above includes the connecting rod of vertical guide rod and level, described
The quantity of guide rod is consistent with the quantity of guide rail and guide rod is positioned at the chute of guide rail and coordinates with slide, the edge of filter material layer
It is slidably matched with the inwall of tank body, support frame as described above is removably provided with the filter material layer of multiple-layer horizontal；The top of described tank body
Portion is provided with dismountable cover plate, and the lower surface of described cover plate is provided with briquetting, and described briquetting is pressed into contact with the top of guide rod；
Described filling pipe end is arranged on cover plate.
Further, the lower section of filter material layer described in multilamellar is provided with lower water distributing plate, filter material layer be provided above water distribution
Plate.
Further, the center concave downward of described lower water distributing plate, and the lower surface of lower water distributing plate is provided with multiple along footpath
To the lower drainage trough of distribution, in described lower drainage trough, it is provided with multiple lower inlet opening；The center of described upper water distributing plate raises up,
And the upper surface of upper water distributing plate is provided with multiple radially distributed upper drainage trough, it is provided with multiple enterprising in described upper drainage trough
Water hole.
Further, the edge of described filter material layer is provided with multiple breach matched with guide rail, and described filter material layer is natural
It is positioned in connecting rod, the guide rod above described filter material layer is provided with the alignment pin for preventing filter material layer bob, institute
The two sides of the breach and guide rail of stating filter material layer are slidably matched.
Further, described filter material layer is 3 to 5 layers.
Further, the top of support frame as described above is provided with hoisting ring.
The beneficial effects of the utility model are: occur extremely when this device filters, and need to examine internal filter material layer
When repairing and change, open cover plate, utilize derricking gear to be hung out together with each filter material layer entirety by bracing frame, then carry out overhauling or more
Change, after the filter material layer maintenance of damage and replacing, be placed back into tank interior.This device, bracing frame is sliding with the inwall of tank body
Dynamic cooperation, it is possible to taking out convenient and strength-savingly and install bracing frame, maintenance is carried out outside tank body, is not limited by space, workman
Can operate on fast and flexible ground, improve overhaul efficiency, reduce maintenance difficulty simultaneously.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model regards cross-sectional schematic；
Fig. 2 is vertical view cross-sectional schematic of the present utility model；
Fig. 3 is the schematic top plan view of this utility model filter material layer；
Fig. 4 is the schematic front view of water distributing plate under this utility model；
Fig. 5 is the schematic front view of water distributing plate on this utility model.
Reference: 1 tank body；11 times mouths of a river；12 filling pipe ends；13 sewage input pipes；14 backwash drain pipies；
15 sewage outlet tubes；16 backwash water inlet pipes；17 valves；18 guide rails；19 cover plates；191 briquettings；2 bracing frames；
21 guide rods；221 alignment pins；22 connecting rods；23 filter material layers；231 breach；24 times water distributing plates；241 times drains
Groove；242 times inlet openings；Water distributing plate on 25；Drainage trough on 251；Inlet opening on 252；26 hoisting rings.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of multi-medium filtering device of the present utility model, including tank body 1, the bottom of described tank body 1 sets
Being equipped with the lower mouth of a river 11, top is provided with filling pipe end 12,
The described lower mouth of a river 11 connects sewage input pipe 13 and backwash drain pipe 14, and described filling pipe end 12 connects has sewage defeated
Go out pipe 15 and backwash water inlet pipe 16, described sewage input pipe 13, backwash drain pipe 14, sewage outlet tube 15 and backwash water inlet pipe 16
It is provided with valve 17.During normal filtration, sewage enters the lower mouth of a river 11 by sewage input pipe 13, then enters tank from the lower mouth of a river 11
Body 1 is internal, after sequentially passing through multiple filter material layer 23 from bottom to up, discharges from sewage outlet tube 15, during this, and backwash draining
Valve 17 on pipe 14 and backwash water inlet pipe 16 remains turned-off.When each filter material layer 23 absorb reach saturated after, close sewage defeated
Enter the valve 17 on pipe 13 and sewage outlet tube 15, open the valve 17 washed on drain pipe 14 and backwash water inlet pipe 16, to backwash
Being passed through rinse water in water inlet pipe 16, rinse water sequentially passes through each filter material layer 23, the impurity absorbed by filter material layer 23 from top to bottom
Rinse out, and discharge from backwash drain pipe 14.This structure, it is possible to repetition utilize filter material layer 23, reduce cost.
The inwall of described tank body 1 is provided with many vertical guide rails 18, and described guide rail 18 is one-body molded with tank body 1 and arranges
There is vertical chute；Described tank body 1 be internally provided with bracing frame 2, support frame as described above 2 includes vertical guide rod 21 and level
Connecting rod 22, the quantity of described guide rod 21 is consistent with the quantity of guide rail 18, and guide rod 21 be positioned at guide rail 18 chute and with cunning
Groove is slidably matched, and the edge of filter material layer 23 is slidably matched with the inwall of tank body 1, support frame as described above 2 is removably provided with many
The filter material layer 23 of layer level；The top of described tank body 1 is provided with dismountable cover plate 19, and the lower surface of described cover plate 19 is provided with
Briquetting 191, described briquetting 191 is pressed into contact with the top of guide rod 21；Described filling pipe end 12 is arranged on cover plate 19.Filter material layer 23
The materials such as quartz sand, anthracite, activated carbon, manganese sand can be used as filtrate, and it is removably installed on bracing frame 2, just
In replacing.When assembling this defecator, filter material layer 23 and water distributing plate 24 being first installed on bracing frame 2, recycling hoisting mechanism will
Bracing frame 2 entirety is sling, and is alignd with the chute of guide rail 18 by each guide rod 21 manually, slowly transfers bracing frame 2, make guide rod
21 slip down to the end along the chute of guide rail 18, finally cover cover plate 19, utilize briquetting 191 to compress guide rod 21.
Occur extremely when this device filters, when needing internal filter material layer 23 is overhauled and changed, open cover plate 19,
Utilize derricking gear to be hung out together with each filter material layer 23 entirety by bracing frame 2, then overhaul or change, the filter material layer 23 of damage
After maintenance and replacing, bracing frame 2 is put back to tank body 1 internal.This device, bracing frame 2 is slidably matched with the inwall of tank body 1,
Can take out convenient and strength-savingly and install bracing frame 2；Maintenance is carried out outside tank body 1, is not limited by space, and workman can be fast
Speed operates neatly, improves overhaul efficiency, reduces maintenance difficulty simultaneously.
In order to make to keep uniformly, preventing the filtrate in filter material layer 23 at random into the impulsive force at water position each to filter material layer 23,
The lower section of filter material layer 23 described in multilamellar is provided with lower water distributing plate 24, filter material layer 23 be provided above water distributing plate 25.
Preferably, the center concave downward of described lower water distributing plate 24, and the lower surface of lower water distributing plate 24 is provided with multiple edge
Radially-arranged lower drainage trough 241, is provided with multiple lower inlet opening 242 in described lower drainage trough 241；Described upper water distributing plate 25
Center raises up, and the upper surface of upper water distributing plate 25 is provided with multiple radially distributed upper drainage trough 251, described upper drain
Multiple upper inlet opening 252 it is provided with in groove 251.
Filter material layer 23 can be installed on bracing frame 2 by screw etc., it is preferred that the edge of described filter material layer 23 is provided with multiple
The breach 231 matched with guide rail 18, described filter material layer 23 is positioned in connecting rod 22 naturally, leading above described filter material layer 23
The alignment pin 211 for preventing filter material layer 23 bob it is provided with, breach 231 and the guide rail 18 of described filter material layer 23 on bar 21
Two sides be slidably matched.
The number of plies of filter material layer 23 is arranged according to filtering requirement, it is preferred that described filter material layer 23 is 3 to 5 layers.
For the ease of lifting, the top of support frame as described above 2 is provided with hoisting ring 26.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (6)
1. a multi-medium filtering device, including tank body (1), the bottom of described tank body (1) is provided with the lower mouth of a river (11), and top sets
It is equipped with filling pipe end (12), it is characterised in that:
The described lower mouth of a river (11) connects sewage input pipe (13) and backwash drain pipe (14), and described filling pipe end (12) connects dirt
Water delivery pipe (15) and backwash water inlet pipe (16), described sewage input pipe (13), backwash drain pipe (14), sewage outlet tube (15)
It is provided with valve (17) with backwash water inlet pipe (16)；
The inwall of described tank body (1) is provided with many vertical guide rails (18), described guide rail (18) one-body molded with tank body (1) and
It is provided with vertical chute；Described tank body (1) be internally provided with bracing frame (2), support frame as described above (2) includes vertical guide rod
(21) and the connecting rod (22) of level, the quantity of described guide rod (21) is consistent with the quantity of guide rail (18) and guide rod (21) is positioned at and leads
In the chute of rail (18) and coordinating with slide, the edge of filter material layer (23) is slidably matched with the inwall of tank body (1), described
The filter material layer (23) of multiple-layer horizontal is removably installed on support (2)；The top of described tank body (1) is provided with dismountable lid
Plate (19), the lower surface of described cover plate (19) is provided with briquetting (191), and described briquetting (191) compresses with the top of guide rod (21)
Contact；Described filling pipe end (12) is arranged on cover plate (19).
A kind of multi-medium filtering device the most according to claim 1, it is characterised in that: under filter material layer described in multilamellar (23)
Side be provided with lower water distributing plate (24), filter material layer (23) be provided above water distributing plate (25).
A kind of multi-medium filtering device the most according to claim 2, it is characterised in that: the center of described lower water distributing plate (24)
Concave downward, and the lower surface of lower water distributing plate (24) is provided with multiple radially distributed lower drainage trough (241), described lower drain
Multiple lower inlet opening (242) it is provided with in groove (241)；The center of described upper water distributing plate (25) raises up, and upper water distributing plate
(25) upper surface is provided with multiple radially distributed upper drainage trough (251), is provided with multiple in described upper drainage trough (251)
Upper inlet opening (252).
4. according to a kind of multi-medium filtering device described in claim 1,2 or 3, it is characterised in that: described filter material layer (23)
Edge is provided with multiple breach (231) matched with guide rail (18), and described filter material layer (23) is positioned over connecting rod (22) naturally
On, the guide rod (21) of described filter material layer (23) top is provided with the alignment pin for preventing filter material layer (23) bob
(211), the breach (231) of described filter material layer (23) is slidably matched with the two sides of guide rail (18).
A kind of multi-medium filtering device the most according to claim 1, it is characterised in that: described filter material layer (23) is 3 to 5
Layer.
A kind of multi-medium filtering device the most according to claim 1, it is characterised in that: the top of support frame as described above (2) sets
It is equipped with hoisting ring (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723978.5U CN205759941U (en) | 2016-07-11 | 2016-07-11 | A kind of multi-medium filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723978.5U CN205759941U (en) | 2016-07-11 | 2016-07-11 | A kind of multi-medium filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759941U true CN205759941U (en) | 2016-12-07 |
Family
ID=58124415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620723978.5U Expired - Fee Related CN205759941U (en) | 2016-07-11 | 2016-07-11 | A kind of multi-medium filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759941U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854210A (en) * | 2018-07-19 | 2018-11-23 | 江苏京源环保股份有限公司 | A kind of water process integration in-depth filtration device |
| CN109316788A (en) * | 2018-07-19 | 2019-02-12 | 江苏京源环保股份有限公司 | A kind of more medium filter and its filter method |
| CN111135629A (en) * | 2020-02-26 | 2020-05-12 | 成都之和环保科技有限公司 | Guide rail type efficient filter |
| CN111871021A (en) * | 2020-08-04 | 2020-11-03 | 汪晟 | Chemical industry is with crossing jar |
| CN112744968A (en) * | 2020-12-30 | 2021-05-04 | 南京市给排水工程设计院有限公司 | Ultra-high-rise high-quality water treatment device and treatment method thereof |
-
2016
- 2016-07-11 CN CN201620723978.5U patent/CN205759941U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854210A (en) * | 2018-07-19 | 2018-11-23 | 江苏京源环保股份有限公司 | A kind of water process integration in-depth filtration device |
| CN109316788A (en) * | 2018-07-19 | 2019-02-12 | 江苏京源环保股份有限公司 | A kind of more medium filter and its filter method |
| CN111135629A (en) * | 2020-02-26 | 2020-05-12 | 成都之和环保科技有限公司 | Guide rail type efficient filter |
| CN111871021A (en) * | 2020-08-04 | 2020-11-03 | 汪晟 | Chemical industry is with crossing jar |
| CN112744968A (en) * | 2020-12-30 | 2021-05-04 | 南京市给排水工程设计院有限公司 | Ultra-high-rise high-quality water treatment device and treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |