CN107661650A - A kind of Bag filter device - Google Patents
A kind of Bag filter device Download PDFInfo
- Publication number
- CN107661650A CN107661650A CN201610594785.9A CN201610594785A CN107661650A CN 107661650 A CN107661650 A CN 107661650A CN 201610594785 A CN201610594785 A CN 201610594785A CN 107661650 A CN107661650 A CN 107661650A
- Authority
- CN
- China
- Prior art keywords
- cloth bag
- casing
- liquid
- bag
- storage tank
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000002173 cutting fluid Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/27—Filter bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
- B01D35/1435—Filter condition indicators with alarm means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention provides a kind of Bag filter device, it includes the first cloth bag being mounted side by side in casing, the second cloth bag, the 3rd cloth bag, first, second, third cloth bag after installation is locked by pressing plate, it is connected respectively by being open accordingly with feed pipe at the top of first, second, third cloth bag, feed pipe is arranged on cabinets cavity top, casing one end outer wall top is provided with liquid storage tank, and feed pipe is connected through casing with liquid storage tank;Liquid storage tank bottom is provided with inlet, and bottom half is provided with supply opening, and casing top is provided with upper cover plate, and upper cover plate one end is provided with liquid level detecting switch, and lower box side is provided with tap hole, and catheter is connected with tap hole, and catheter is provided with discharging valve.This programme floor space is small, and energy consumption is low, disposal ability is big.
Description
Technical field
The present invention relates to bag filter technical field, refers in particular to a kind of Bag filter device.
Background technology
The conventional bag filter of existing market, typically tank interior install one or more filter bags, when tank body pressure
When gauge pressure values exceed normal use value, the bolt on tank body cover plate or clinching are taken apart, takes out filter bag, is cleaned or more
Change.This structure has three defects:1st, whether filter bag blocks the reading for needing operating personnel to see for oneself pressure gauge, this side
Destabilizing factor be present in method;2nd, clearing up or change needs to dismantle tank body top cover, and dismounting needs loose bolt or twist to pull to buckle, the used time compared with
It is long and inconvenient;When the 3rd, realizing same treatment ability, such a bag filter floor space is big and higher, and outward appearance is unsightly.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of simple to operate, easy to maintain, filtering are high
Effect, cost cheap Bag filter device and filter method.
To achieve the above object, technical scheme provided by the present invention is:A kind of Bag filter device, it includes side by side
The first cloth bag, the second cloth bag, the 3rd cloth bag in casing, the first cloth bag, the second cloth bag, the 3rd cloth bag after installation lead to
Pressing plate locking is crossed, the first cloth bag, the second cloth bag, the 3rd cloth bag top are connected with feed pipe by being open accordingly, supplied respectively
Liquid pipe is arranged on cabinets cavity top, and casing one end outer wall top is provided with liquid storage tank, and feed pipe stores up through casing and liquid
Deposit case to be connected, the casing other end is provided with cabinet door, and liquid-storing box is provided with the outside of cabinet door;Liquid storage tank bottom is provided with feed liquor
Mouthful, bottom half is provided with supply opening, and supply opening is connected with the net liquid case of outside, and casing top is provided with upper cover plate, upper cover plate one
End is provided with liquid level detecting switch, and liquid level detecting switch bottom is extended in casing, and lower box side is provided with tap hole, tap hole
On be connected with catheter, catheter is provided with discharging valve, and a lifting bolt, casing are respectively set on the four direction at the top of upper cover plate
Two bottom sides are provided with mounting seat, are provided with handle at upper cover plate top center, return port, and liquid-storing box are opened between liquid-storing box and casing
Bottom is higher than bottom half.
The filter method of above-mentioned cloth bag, first, the solution feed pump on water tank beat the cutting fluid for needing to filter by inlet
Enter in liquid storage tank, cut through liquid storage tank after accumulating to a constant volume flows into feed pipe again, open-drain on feed pipe
Water hole, cutting fluid is stayed respectively by leaking hole flows to the first cloth bag, the second cloth bag, in the 3rd cloth bag, and cutting fluid is through cloth bag mistake
Net liquid case is flowed into after filter by supply opening to use for lathe;
Described the first cloth bag, the second cloth bag, the 3rd bag main body are quad seal mechanism, and square main body wherein one is lateral
Liquid storage tank direction tilts extension and forms guiding gutter, opening is provided with the top of guiding gutter, square lower body part, which is pricked, some envelopes
Mouth line, certain distance is reserved between adjacent sealing line, and sealing line bottom is less than opening;The cutting fluid for needing to filter passes through feed flow
Leaking hole on pipe is first flowed into the grid on the right side of the first cloth bag, by the non-binding in top after the filter screen on right side is blocked by impurity
Position flow into adjacent mesh and filter, after Far Left this lattice screen pack blocks, cuttings liquid is flowed into by cloth bag insert port
Liquid level detecting box, when liquid level arrival certain altitude liquid level detecting switch ball float floats and alarms, prompting cloth bag to block needs to clear up
Or change;Second cloth bag, the 3rd cloth bag working method are identical with the first cloth bag working method;Liquid-storing box prevention on front side of cabinet door
Cutting fluid influences workshop condition, cabinet door uses three-back-shaped sealing structure, the cutting of splashing with casing because of the excessive splashing of pressure
Liquid flows into liquid-storing box along seal groove, and return port is opened between liquid-storing box and casing, and the cutting fluid for flowing into liquid-storing box is reclaimed;
Liquid-storing box bottom is higher than bottom half, makes have liquid to flow back in time in liquid-storing box, and liquid-storing box does not store liquid, prevents to cut
Liquid does not handle the problem of rotten for a long time;
When needing to change filter screen, first the door lock knob on cabinet door is pressed, door automatically springs open, and is rotated by pressing plate
Open, directly take out the first cloth bag being interspersed on feed pipe, the second cloth bag, the 3rd cloth bag at cabinet door;Changed after taking-up
It is new or cloth bag is cleared up installed again, open discharging valve after cloth bag installation, the cutting fluid in liquid level detecting box passes through
Tap hole and catheter flow to specified location, and now the ball float of level sensing liquid level detecting switch restores, alarm release, and equipment is extensive
Multiple normal work.
This programme it is a technical advantage that:
Firstth, filter bag can prompt operating personnel to carry out further work after blocking with automatic alarm;Go to see pressure without special messenger
Power meter reading.
Secondth, filter bag is changed, cleared up conveniently.
3rd, for this programme in the environment of identical function is realized, floor space is small, and energy consumption is low, disposal ability is big.
4th, the present apparatus is provided with backflow and drainage, and without remaining cutting fluid of extra process, operability is high and safeguards just
It is prompt.
5th, the present apparatus can need to seek the design for carrying out arbitrary dimension according to user, and size limits small, flexible design.
6th, this programme is using Bag filter is concentrated, and filter capacity is high, simple to operate and cleaning and maintenance is convenient.Not only solve
Certainly the defects of prior art, and complemented each other with the development of current machine industry.This filter cloth bag is directly interspersed in case
On internal feed pipe, the protected enclosure profile collocation of easy for installation and casing and lathe is coordinated, and more meets ergonomics
Theory.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the inlet schematic diagram of the present invention.
Fig. 4 is the cloth bag scheme of installation of the present invention.
Fig. 5 is the tap hole schematic diagram of the present invention.
Embodiment
With reference to all accompanying drawings, the invention will be further described, and presently preferred embodiments of the present invention is:Referring to accompanying drawing 1 to
Accompanying drawing 5, a kind of Bag filter device described in the present embodiment include the first cloth bag 2, the second cloth being mounted side by side in casing 1
The 3, the 3rd cloth bag 4 of bag, the first cloth bag 2, the second cloth bag 3, the 3rd cloth bag 4 after installation locked by pressing plate 7, the first cloth bag 2, the
Two cloth bags 3, the top of the 3rd cloth bag 4 are connected by being open accordingly with feed pipe 6 respectively, and feed pipe 6 is arranged on the inner chamber of casing 1
Top, one end outer wall top of casing 1 are provided with liquid storage tank 11, and feed pipe 6 is connected through casing 1 with liquid storage tank 11,
The other end of casing 1 is provided with cabinet door 5, and the outside of cabinet door 5 is provided with liquid-storing box 12;The bottom of liquid storage tank 11 is provided with inlet 10,
The bottom of casing 1 is provided with supply opening 19, and supply opening 19 is connected with the net liquid case of outside, and the top of casing 1 is provided with upper cover plate 16, upper lid
The one end of plate 16 is provided with liquid level detecting switch 9, and the bottom of liquid level detecting switch 9 is extended in casing 1, and the bottom side of casing 1 is provided with and put
Liquid mouth 8, is connected with catheter 18 on tap hole 8, and catheter 18 is provided with discharging valve 17, on the four direction at the top of upper cover plate 16
A lifting bolt 13 is respectively set, the two bottom sides of casing 1 are provided with mounting seat 14, are provided with handle 15 at the top center of upper cover plate 16, deposit
Return port is opened between liquid case 12 and casing 1, and the bottom of liquid-storing box 12 is higher than the bottom of casing 1.
A kind of Bag filter method, first, the solution feed pump on water tank squeeze into the cutting fluid for needing to filter by inlet
Liquid storage tank is cut through in liquid storage tank, after accumulating to a constant volume to flow into feed pipe again, feed pipe is provided with leakage
Water hole, cutting fluid is stayed respectively by leaking hole flows to the first cloth bag, the second cloth bag, in the 3rd cloth bag, and cutting fluid is through cloth bag mistake
Net liquid case is flowed into after filter by supply opening to use for lathe;
Described the first cloth bag, the second cloth bag, the 3rd bag main body are quad seal mechanism, and square main body wherein one is lateral
Liquid storage tank direction tilts extension and forms guiding gutter, opening is provided with the top of guiding gutter, square lower body part, which is pricked, some envelopes
Mouth line, certain distance is reserved between adjacent sealing line, and sealing line bottom is less than opening;The cutting fluid for needing to filter passes through feed flow
Leaking hole on pipe is first flowed into the grid on the right side of the first cloth bag, by the non-binding in top after the filter screen on right side is blocked by impurity
Position flow into adjacent mesh and filter, after Far Left this lattice screen pack blocks, cuttings liquid is flowed into by cloth bag insert port
Liquid level detecting box, when liquid level arrival certain altitude liquid level detecting switch ball float floats and alarms, prompting cloth bag to block needs to clear up
Or change;Second cloth bag, the 3rd cloth bag working method are identical with the first cloth bag working method;Liquid-storing box prevention on front side of cabinet door
Cutting fluid influences workshop condition, cabinet door uses three-back-shaped sealing structure, the cutting fluid of splashing with casing because of the excessive splashing of pressure
Liquid-storing box is flowed into along seal groove, return port is opened between liquid-storing box and casing, the cutting fluid for flowing into liquid-storing box is reclaimed;Deposit
Liquid case bottom is higher than bottom half, makes have liquid to flow back in time in liquid-storing box, liquid-storing box does not store liquid, prevents cutting fluid
Do not handle the problem of rotten for a long time;When needing to change filter screen, first the door lock knob on cabinet door is pressed, door appliance for releasing single
Open, opened by pressing plate rotation, directly take the first cloth bag, the second cloth bag, the 3rd cloth bag that are interspersed in opening at cabinet door
Go out;It is more renewing after taking-up or cloth bag is cleared up installed again, discharging valve is opened after cloth bag installation, in liquid level detecting box
Cutting fluid specified location is flowed to by tap hole and catheter, now level sensing liquid level detecting switch ball float restore, report
Alert to release, equipment recovers normal work.
The present invention according to such scheme, advantage of this embodiment is that:
Firstth, filter bag can prompt operating personnel to carry out further work after blocking with automatic alarm;Go to see pressure without special messenger
Power meter reading.
Secondth, filter bag is changed, cleared up conveniently.
3rd, for this programme in the environment of identical function is realized, floor space is small, and energy consumption is low, disposal ability is big.
4th, the present apparatus is provided with backflow and drainage, and without remaining cutting fluid of extra process, operability is high and safeguards just
It is prompt.
5th, the present apparatus can need to seek the design for carrying out arbitrary dimension according to user, and size limits small, flexible design.
6th, this programme is using Bag filter is concentrated, and filter capacity is high, simple to operate and cleaning and maintenance is convenient.Not only solves existing skill
The defects of art, and complemented each other with the development of current machine industry.This filter cloth bag is directly interspersed in the confession in casing
In liquid pipe, the protected enclosure profile collocation of easy for installation and casing and lathe is coordinated, and more meets the theory of ergonomics.
Embodiment described above is only the preferred embodiments of the invention, and the practical range of the present invention is not limited with this,
Therefore the change that all shape, principles according to the present invention are made, it all should cover within the scope of the present invention.
Claims (2)
- A kind of 1. Bag filter device, it is characterised in that:It includes the first cloth bag (2) being mounted side by side in casing (1), Two cloth bags (3), the 3rd cloth bag (4), the first cloth bag (2), the second cloth bag (3), the 3rd cloth bag (4) after installation pass through pressing plate (7) Locking, the first cloth bag (2), the second cloth bag (3), the 3rd cloth bag (4) top are connected by being open accordingly with feed pipe (6) respectively Connect, feed pipe (6) is arranged on casing (1) inner chamber top, and casing (1) one end outer wall top is provided with liquid storage tank (11), feed flow Pipe (6) is connected through casing (1) with liquid storage tank (11), and casing (1) other end is provided with cabinet door (5), and cabinet door (5) is outside Side is provided with liquid-storing box (12);Liquid storage tank (11) bottom is provided with inlet (10), and casing (1) bottom is provided with supply opening (19), Supply opening (19) is connected with the net liquid case of outside, is provided with upper cover plate (16) at the top of casing (1), upper cover plate (16) one end is provided with liquid Position detection switch (9), liquid level detecting switch (9) bottom are extended in casing (1), and casing (1) bottom side is provided with tap hole (8), it is connected with catheter (18) on tap hole (8), catheter (18) is provided with discharging valve (17), and four at the top of upper cover plate (16) A lifting bolt (13) is respectively set on individual direction, casing (1) two bottom sides are provided with mounting seat (14), upper cover plate (16) top center Place is provided with handle (15), return port is opened between liquid-storing box (12) and casing (1), and liquid-storing box (12) bottom is higher than casing (1) bottom Portion.
- A kind of 2. Bag filter method, it is characterised in that:First, the cutting fluid that the solution feed pump on water tank filters needs is by entering Liquid mouth is squeezed into liquid storage tank, and cut through liquid storage tank after accumulating to a constant volume flows into feed pipe again, feed pipe Upper open-drain water hole, cutting fluid is stayed respectively by leaking hole flows to the first cloth bag, the second cloth bag, in the 3rd cloth bag, and cutting fluid is passed through Net liquid case is flowed into after Bag filter by supply opening to supply.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610594785.9A CN107661650A (en) | 2016-07-27 | 2016-07-27 | A kind of Bag filter device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610594785.9A CN107661650A (en) | 2016-07-27 | 2016-07-27 | A kind of Bag filter device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107661650A true CN107661650A (en) | 2018-02-06 |
Family
ID=61114405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610594785.9A Pending CN107661650A (en) | 2016-07-27 | 2016-07-27 | A kind of Bag filter device |
Country Status (1)
Country | Link |
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CN (1) | CN107661650A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111013206A (en) * | 2019-12-19 | 2020-04-17 | 常州市永祥化工有限公司 | Wastewater treatment device and method in sulfuric acid preparation process |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103865624A (en) * | 2014-02-24 | 2014-06-18 | 东莞市亚美精密机械配件有限公司 | Intelligent cyclic regeneration equipment for cutting fluid |
CN203710770U (en) * | 2014-02-24 | 2014-07-16 | 东莞市亚美精密机械配件有限公司 | Bag type filtering device for intelligent cutting fluid recycling device |
CN204034373U (en) * | 2014-07-22 | 2014-12-24 | 上海新中佳精密仪器有限公司 | A kind of grinding waste liquid treating apparatus |
CN205903674U (en) * | 2016-07-27 | 2017-01-25 | 宁夏共享机床辅机有限公司 | Sack filter equipment |
-
2016
- 2016-07-27 CN CN201610594785.9A patent/CN107661650A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103865624A (en) * | 2014-02-24 | 2014-06-18 | 东莞市亚美精密机械配件有限公司 | Intelligent cyclic regeneration equipment for cutting fluid |
CN203710770U (en) * | 2014-02-24 | 2014-07-16 | 东莞市亚美精密机械配件有限公司 | Bag type filtering device for intelligent cutting fluid recycling device |
CN204034373U (en) * | 2014-07-22 | 2014-12-24 | 上海新中佳精密仪器有限公司 | A kind of grinding waste liquid treating apparatus |
CN205903674U (en) * | 2016-07-27 | 2017-01-25 | 宁夏共享机床辅机有限公司 | Sack filter equipment |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111013206A (en) * | 2019-12-19 | 2020-04-17 | 常州市永祥化工有限公司 | Wastewater treatment device and method in sulfuric acid preparation process |
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180206 |
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RJ01 | Rejection of invention patent application after publication |