CN204275584U - A kind of intensive configuration fabric filter - Google Patents
A kind of intensive configuration fabric filter Download PDFInfo
- Publication number
- CN204275584U CN204275584U CN201420763946.9U CN201420763946U CN204275584U CN 204275584 U CN204275584 U CN 204275584U CN 201420763946 U CN201420763946 U CN 201420763946U CN 204275584 U CN204275584 U CN 204275584U
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- CN
- China
- Prior art keywords
- orifice plate
- removable orifice
- removable
- chamber
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
A kind of intensive configuration fabric filter, there is tank body, the upper end of tank body is provided with water inlet, the lower end of tank body is provided with delivery port, in tank body, removable orifice plate and fixing orifice plate are housed successively from top to bottom, in tank above removable orifice plate, space is intake chamber, in tank between removable orifice plate and fixing orifice plate, space is filter chamber, in tank below fixing orifice plate, space is drip chamber, upper limit position block is provided with in intake chamber, lower position block is provided with in filter chamber, removable orifice plate and fixing orifice plate are all fixed with pipe-blocking-proof, removable orifice plate bottom surface is fixed with airtight air chamber, in removable orifice plate, the other end of each eyelet is all equipped with check valve, advantage is that the rate of filtration is fast, effective, backwash quality is high, save time, water-saving.
Description
Technical field
The utility model provides a kind of intensive configuration fabric filter
Background technology
In water treatment technology, often needing water to filter, is that the filter of filtrate is exactly a kind of typical filter device with fiber.During fiber filter, fiber compacting; Fiber to be loosened during cleaning, so the adjustment of fiber bulk density is the key of fabric filter; The useful external force means of existing fabric filter regulates fibre density, as: capsule bath adjustment, hydraulic machinery adjustment, motor machine adjustment etc., but device structure is complicated, and manufacturing cost is high, easy break-down during use, is difficult to safeguard; The compression contradiction different to removable orifice plate weight demands with loose fiber filtering layer cannot be solved with (as: single removable orifice plate, Dual Action orifice plate etc.) that removable orifice plate leans on the thrust of fluid to regulate, not that it is exactly loose bad for compressing bad, the filter effect do not reached, when compressing excessive, the fiber gathered in fibre bundle two ends is extruded horizontal on orifice plate, hole on orifice plate is almost all blocked, adds filtration resistance, cause metre filter speed slow; Compress not in place, then poor filtration effect.When loose, need great current to produce enough thrust lifting removable orifice plate and regulate fiber filtering layer, its process cannot be observed wayward, if removable orifice plate is by push away too high of fluid or do not shift position onto, fibre bundle then cannot be completely loose, affects backwash effect, time-consuming water wasting.
Summary of the invention
The purpose of this utility model is to provide a kind of intensive configuration fabric filter, and the rate of filtration of this technical filter device is fast, effective, and backwash quality is high, save time, water-saving.
The technical solution of the utility model is: a kind of intensive configuration fabric filter, there is tank body, the upper end of tank body is provided with water inlet, the lower end of tank body is provided with delivery port, in tank body, removable orifice plate and fixing orifice plate are housed successively from top to bottom, removable orifice plate and fixing orifice plate are respectively equipped with several through holes, in tank above removable orifice plate, space is intake chamber, in tank between removable orifice plate and fixing orifice plate, space is filter chamber, in tank below fixing orifice plate, space is drip chamber, drip chamber is built with distribution device, being connected along side face and inner tank wall of described fixing orifice plate, the guide rod be slidably connected removable orifice plate is equipped with, the two ends of guide rod are connected with tank body respectively, removable orifice plate be provided with gap along side face and inner tank wall, filter chamber is built with some fibre bundles, the two ends of each fibre bundle are connected with removable orifice plate and fixing orifice plate respectively, it is characterized in that: in intake chamber, be provided with upper limit position block, lower position block is provided with in filter chamber, upper limit position block crimps with the upper surface activity of removable orifice plate, lower position block crimps with the activity of removable orifice plate lower surface, two limited blocks are connected with the inwall of tank body respectively, in removable orifice plate, on one end of each through hole and fixing orifice plate, one end of each through hole is all fixed with pipe-blocking-proof, one end of each pipe-blocking-proof is communicated with corresponding through hole respectively, the other end of each pipe-blocking-proof is communicated with the space in filter chamber respectively, in removable orifice plate, the other end of each through hole is all equipped with check valve, the entrance of each check valve is communicated with intake chamber respectively, described removable orifice plate is provided with airtight air chamber.
The utility model has the advantages that the rate of filtration is fast, effective, backwash quality be high, save time, water-saving.
Lower position block limits the lower dead center of removable orifice plate when compressing fibre bundle, ensure to be in optimum filtration state by the fibre bundle compressed, good filtration effect, the through hole on orifice plate extends by pipe-blocking-proof in filter chamber, prevent the fibre bundle of number in filter chamber blocking through hole when compressing, the rate of filtration is fast; Upper limit position block limits top dead centre during removable orifice plate drawing of fiber bundle, fibre bundle is made to be in best rarefaction, backwash quality is high, save time, water-saving, the air chamber be connected under orifice plate utilizes aerostatic buoyancy to alleviate the weight of removable orifice plate, removable orifice plate can be raised to upper limit position block place with specified current, save water source further.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of intensive configuration fabric filter of the utility model;
View when Fig. 2 is a kind of intensive configuration fabric filter backwash of the utility model;
1 water inlet, 2 tank bodies, 3 guide rods, 4 upper limit position blocks, 5 check valves, 6 removable orifice plate, 7 air chambers, 8 lower position blocks, 9 fibre bundles, 10 pipe-blocking-proofs, 11 fixing orifice plates, 12 distribution devices, 13 delivery ports, 14 drip chambers, 15 filter chambers, 16 intake chambers in figure.
Detailed description of the invention
A kind of intensive configuration fabric filter, there is tank body 2, the upper end of tank body is provided with water inlet 1, the lower end of tank body is provided with delivery port 13, in tank body, removable orifice plate 6 and fixing orifice plate 11 are housed successively from top to bottom, removable orifice plate and fixing orifice plate are respectively equipped with several through holes, in tank above removable orifice plate, space is intake chamber 16, in tank between removable orifice plate and fixing orifice plate, space is filter chamber 15, in tank below fixing orifice plate, space is drip chamber 14, drip chamber is built with distribution device 12, distribution device is communicated with by the feeder of tracheae with tank body outside, being connected along side face and inner tank wall of described fixing orifice plate, the guide rod 3 be slidably connected removable orifice plate is equipped with, the two ends of guide rod are connected with tank body respectively, namely removable orifice plate can move along guide rod direction, removable orifice plate be provided with gap along side face and inner tank wall, filter chamber is built with some fibre bundles 9, the two ends of each fibre bundle are connected with removable orifice plate and fixing orifice plate respectively, upper limit position block 4 is provided with in intake chamber, lower position block 8 is provided with in filter chamber, upper limit position block crimps with the upper surface activity of removable orifice plate, lower position block crimps with the activity of removable orifice plate lower surface, two limited blocks are connected with inner tank wall respectively, in removable orifice plate, on one end of each through hole and fixing orifice plate, one end of each through hole is all fixed with pipe-blocking-proof 10, one end of each pipe-blocking-proof is communicated with corresponding through hole respectively, the other end of each pipe-blocking-proof is communicated with the space in filter chamber respectively, air chamber designs air capacity according to self and orifice plate gross weight, in removable orifice plate, the other end of each through hole is all equipped with check valve 5, the entrance of each check valve is communicated with intake chamber respectively, check valve is prior art products, the present embodiment selects floating ball type one-way valve, described removable orifice plate is provided with airtight air chamber 7.
Described upper and lower limited block, according to quantity, the size of the filtering requirement of actual filtration device and fibre bundle, is connected with tank body welding or bolt, usually by arranging the upper and lower limited block of polylith along Zhou Junbu, ensures its reliable operation after calculating.
As shown in Figure 1: during filtration, removable orifice plate leans on self gravitation with water flow pressure compressing fibre bundle until stop after contacting with lower position block, water to be filtered enters intake chamber through water inlet, each check valve, pipe-blocking-proof and removable orifice plate in removable orifice plate and the gap of inner tank wall enter filter chamber, because being now in optimum filtration state by the fibre bundle compressed, so filtration is effective, drip chamber is entered by each pipe-blocking-proof fixed on orifice plate by the filtered water after fibre bundle filtration, get rid of through delivery port, complete filtration; As shown in Figure 2: during backwash, backwash water enters drip chamber by delivery port, distribution device is inflated in drip chamber, the each pipe-blocking-proof of the gentle bubble of backwash current on fixing orifice plate enters filter chamber, along with water level increases, because backwash water does not enter intake chamber by the check valve in removable orifice plate, intake chamber can only be flowed into by the gap of removable orifice plate and inner tank wall, the resistance water pressure pushing removable orifice plate produced moves up until stop after contacting upper limit position block, because now fibre bundle is in best rarefaction, backwash is effective.
Claims (1)
1. an intensive configuration fabric filter, there is tank body, the upper end of tank body is provided with water inlet, the lower end of tank body is provided with delivery port, in tank body, removable orifice plate and fixing orifice plate are housed successively from top to bottom, removable orifice plate and fixing orifice plate are respectively equipped with several through holes, in tank above removable orifice plate, space is intake chamber, in tank between removable orifice plate and fixing orifice plate, space is filter chamber, in tank below fixing orifice plate, space is drip chamber, drip chamber is built with distribution device, being connected along side face and inner tank wall of described fixing orifice plate, the guide rod be slidably connected removable orifice plate is equipped with, the two ends of guide rod are connected with tank body respectively, removable orifice plate be provided with gap along side face and inner tank wall, filter chamber is built with some fibre bundles, the two ends of each fibre bundle are connected with removable orifice plate and fixing orifice plate respectively, it is characterized in that: in intake chamber, be provided with upper limit position block, lower position block is provided with in filter chamber, upper limit position block crimps with the upper surface activity of removable orifice plate, lower position block crimps with the activity of removable orifice plate lower surface, two limited blocks are connected with the inwall of tank body respectively, in removable orifice plate, on one end of each through hole and fixing orifice plate, one end of each through hole is all fixed with pipe-blocking-proof, one end of each pipe-blocking-proof is communicated with corresponding through hole respectively, the other end of each pipe-blocking-proof is communicated with the space in filter chamber respectively, in removable orifice plate, the other end of each through hole is all equipped with check valve, the entrance of each check valve is communicated with intake chamber respectively, described removable orifice plate is provided with airtight air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763946.9U CN204275584U (en) | 2014-12-04 | 2014-12-04 | A kind of intensive configuration fabric filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763946.9U CN204275584U (en) | 2014-12-04 | 2014-12-04 | A kind of intensive configuration fabric filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275584U true CN204275584U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420763946.9U Expired - Fee Related CN204275584U (en) | 2014-12-04 | 2014-12-04 | A kind of intensive configuration fabric filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275584U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363253A (en) * | 2015-12-08 | 2016-03-02 | 朱森 | Modified fiber ball filter for oilfield and automatic cleaning control system thereof |
| CN105498319A (en) * | 2015-12-08 | 2016-04-20 | 朱森 | Automatic cleaning control system of modified fiber ball filter for oilfield and control method for automatic cleaning control system |
| WO2018152726A1 (en) * | 2017-02-23 | 2018-08-30 | 钱红亚 | Air distribution apparatus of fiber bundle filter |
| CN109069955A (en) * | 2017-02-22 | 2018-12-21 | 协和机电工业株式会社 | Filter device |
| CN111760341A (en) * | 2020-07-22 | 2020-10-13 | 山东东方纪元环保科技有限公司 | Extrusion type fiber filter and backwashing method thereof |
-
2014
- 2014-12-04 CN CN201420763946.9U patent/CN204275584U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363253A (en) * | 2015-12-08 | 2016-03-02 | 朱森 | Modified fiber ball filter for oilfield and automatic cleaning control system thereof |
| CN105498319A (en) * | 2015-12-08 | 2016-04-20 | 朱森 | Automatic cleaning control system of modified fiber ball filter for oilfield and control method for automatic cleaning control system |
| CN109069955A (en) * | 2017-02-22 | 2018-12-21 | 协和机电工业株式会社 | Filter device |
| WO2018152726A1 (en) * | 2017-02-23 | 2018-08-30 | 钱红亚 | Air distribution apparatus of fiber bundle filter |
| CN111760341A (en) * | 2020-07-22 | 2020-10-13 | 山东东方纪元环保科技有限公司 | Extrusion type fiber filter and backwashing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20181204 |