CN108159767A - A kind of pressurized seal formula pressure belt filter - Google Patents
A kind of pressurized seal formula pressure belt filter Download PDFInfo
- Publication number
- CN108159767A CN108159767A CN201711282637.4A CN201711282637A CN108159767A CN 108159767 A CN108159767 A CN 108159767A CN 201711282637 A CN201711282637 A CN 201711282637A CN 108159767 A CN108159767 A CN 108159767A
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- CN
- China
- Prior art keywords
- pipeline
- rack
- filter cloth
- driven
- feeding chamber
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Abstract
The present invention discloses a kind of pressurized seal formula pressure belt filter, including rack, the driven roller being hubbed in rack, driven voller around the filter cloth for no reason being located between driven roller and driven voller, sets filtrate chamber in rack, corresponding position sets feeding chamber, the fixed flase floor in upper end of lower filtrate chamber, in rack, the cylinder body of at least two cylinders be connected in rack, the piston rod of two cylinders is connected on feeding chamber；Further include an Alternative pipeline, Alternative pipeline includes the feed slurry inlet communicated with slurry pipeline transport pipeline, the cleaning solution import being connected with cleaning solution pipeline, with high temperature drying air-drying pipeline and high pressure compressed air pipe line and air inlet even, the one or more Alternatives outlet communicated with feeding chamber, slurry pipeline transport pipeline, cleaning solution pipeline, high temperature drying air-drying pipeline and the high pressure wind-pressure tube road solenoid valve that setting control is respectively opened and closed respectively.The present invention does not need to belt or crawler belt conveying, structure simplify.
Description
Technical field
The present invention relates to technical field of solid-liquid separation equipment, specifically a kind of pressurized seal formula pressure belt filter.
Background technology
Rubber belt type vacuum filter is a kind of equipment that separation of solid and liquid is realized using negative pressure of vacuum as motive force.Negative pressure of vacuum
Under the action of (0.04-0.07MPa), the penetration by liquid filter medium (filter cloth) in suspension is pumped, and solid particle then by
Medium is retained, so as to fulfill the separation of liquid and solid.It filters section in structure and is arranged along horizontal length direction, can be with
Be continuously finished be filtered, washed, blot, the operations such as filter cloth regeneration.With filter efficiency is high, production capacity is big, washing effect is good, filter
Cake moisture is low, operation is flexible, the advantages such as maintenance cost is low.It is widely used in metallurgy, mine, chemical industry, papermaking, food, pharmacy, ring
It the separation of solid and liquid in fields such as protects, has good application in terms of the gypsum dehydration especially in flue gas desulfurization.But material cake was molded
Because rupture may lead to vacuum suction, effect is undesirable in journey, simultaneously because equipment operation needs vaccum-pumping equipment and Drainage tank
Deng cost is higher, and the process is more complicated.
Vertical type blotter press is larger to space requirement, should not be used in certain occasions.
Invention content
The purpose of the present invention is overcome the deficiencies in the prior art, disclose a kind of pressurized seal formula pressure belt filter,
A kind of pressurized seal formula pressure belt filter, including rack, the driven roller being hubbed in the rack, driven voller, around
The filter cloth for no reason being located between the driven roller and driven voller, the distance between the driven roller and driven voller can pass through driven voller
Bearing block adjuster adjusts the tensioning so as to adjust the filter cloth；Decelerating motor drives the driven roller rotation described so as to drive
Filter cloth is advanced, in the rack, corresponding to the fixed lower filtrate chamber in lower section of filter cloth described in upper half-turn, the lower filtrate chamber it is upper
Fixed flase floor is held, the flase floor is opposite with the lower surface gap of the upper half-turn filter cloth；In the rack, corresponding to institute
The position setting feeding chamber of lower filtrate chamber is stated, the cylinder body of at least two cylinders is connected in the rack, two cylinders
Piston rod is connected on the feeding chamber；An Alternative pipeline integral with feeding chamber solder bond is further included, it is described more
Process pipe includes the feed slurry inlet communicated with slurry pipeline transport pipeline, the cleaning solution import being connected with cleaning solution pipeline, with high temperature
It dries air-drying pipeline and high pressure compressed air pipe line and air inlet even, the one or more Alternatives communicated with the feeding chamber goes out
Mouthful, setting control is each respectively for the slurry pipeline transport pipeline, cleaning solution pipeline, high temperature drying air-drying pipeline and high pressure wind-pressure tube road
From the solenoid valve of opening and closing.
Further, the filter cloth cleaning device being installed in rack, filter cloth correction device are further included.
Compared with prior art, the beneficial effects of the invention are as follows：
1. not needing to belt or crawler belt conveying, simplify structure；
2. kinds of processes occasion can be realized, realization washing air-dries, a body function of pressurizeing, and performance is more flexible；
3. saving installation space, equipment whole height reduces, while cancels Drainage tank etc. and be equipped with equipment, can be by a filtrate
Manifold trunk is concentrated filtrate and is pooled in a collecting tank body；
4. vacuum band-type filter machine can be reduced because because filtrate cake bursting causes vacuum suction effect to be paid no attention in filter cake forming process
Think, moisture of filter cake situation not up to standard；
5. distributing device etc. need not be used to carry out piecewise uniform to slurry, sectional feeding is carried out by distribution pipe, charging enters segmentation
Annular seal space, it is not necessary to which slurry side leakage is prevented using the shirt rim of belt vacuum filter；
6. whole brakingization control can be realized, unattended operating status is realized；
7. equipment simple installation, maintenance is convenient, and maintenance time is short, and the production cycle will not be had an impact；
8. equipment is compressed, seals, rectified a deviation using hydraulic pressure or pneumatic device, the functions such as tensioning, hydraulic pressure closed-loop system is to environment
Pollution-free, pneumatic operation component compresses air, which is discharged into air, can not generate atmosphere pollution, realize real energy conservation and environmental protection.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of Alternative pipeline of the present invention.
Specific embodiment
The present invention is described further with reference to the accompanying drawings and examples.Obviously, described embodiment is this hair
Bright part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
All other embodiments obtained under the premise of creative work are made, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Convenient for the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, according to term " first ", "
Two ", " third " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected;It can
To be mechanical connection or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Referring to attached drawing, a kind of pressurized seal formula pressure belt filter, including rack 1, the drive being hubbed in the rack
Dynamic roller 9, driven voller 20, around filter cloth 11 for no reason being located between the driven roller 9 and driven voller 20, it is characterised in that：The drive
Dynamic the distance between roller 9 and driven voller 20 can adjust so as to adjust the filter cloth 11 by driven roll shaft bearing adjuster 21
Tightly；Decelerating motor 8 drives the driven roller rotation so as to which the filter cloth be driven to advance, in the rack, corresponding to upper half-turn
The fixed lower filtrate chamber 12 in lower section of the filter cloth, the fixed flase floor in upper end of the lower filtrate chamber 12, the flase floor with it is described
The lower surface gap of upper half-turn filter cloth is opposite；In the rack, corresponding to the position setting feeding chamber of the lower filtrate chamber 12
4, the cylinder body of at least two cylinders 5 is connected in the rack, and the piston rod of two cylinders 5 is connected to the feeding chamber 4
On；An Alternative pipeline 7 integral with 4 solder bond of feeding chamber is further included, the Alternative pipeline 7 includes defeated with slurry
The feed slurry inlet 71 that pipeline communicates is sent, the cleaning solution import 72 being connected with cleaning solution pipeline, with high temperature drying air-drying pipeline and height
Compressed air pipe line and air inlet 73 even are pressed, the one or more Alternatives outlet 75 communicated with the feeding chamber 4, the slurry is defeated
Send pipeline, cleaning solution pipeline, high temperature drying air-drying pipeline and the high pressure wind-pressure tube road electromagnetism that setting control is respectively opened and closed respectively
Valve.Further include filter cloth cleaning device 10, the filter cloth correction device being installed in rack.
Filter cloth 11 is tensioned by adjusting driven roll shaft bearing adjuster 21, filter cloth 11 is made to be fitted closely with lower filtrate chamber 12,
Cylinder 5 drives feeding chamber 4 to decline, and filter cavity is formed with filter cloth 11, lower filtrate chamber 12, and feed pump is equipped with slurry by outside
The feed slurry inlet 71 of the material conveying Alternative pipeline in pond, pie is gradually piled by flowmeter control material on filter cloth
Feed pulp layer, but emission request is not achieved in the feed pulp layer water content of pie at this time, needs to be further processed, that is, needs high-pressure blast
Extruding, the washing of cleaning solution, high temperature drying wind the techniques such as air-dry excessive moisture in cake or acid, basic ion reduction are reached discharge
Or enter the requirement of other process sections.The techniques such as cloth, extruding, washing, air-dried are completed by Alternative outlet 75,
Only a different process pipe of 75 correspondence of Alternative outlet is external, and completes corresponding work by the opening and closing of different solenoid valves
Skill requirement.It squeezes to reduce moisture content in cake, washs to handle the acid-base value or other unwanted ions in cake, air-dry and be
Moisture content in cake is reduced again and takes away steam in process chambers as far as possible.
It is controlled according to the process time of the debugging of equipment, reaches the filter cake conditions of discharge of satisfaction, close Alternative pipeline pair
The solenoid valve corresponding to equipment interconnection answered, cylinder 5 drive feeding chamber to rise, and decelerating motor 8 is run, and filter cloth and filter cake one start shipment
Row realizes discharge process, and filter cloth cleans up the material adhered on filter cloth by cleaning device 10, carries out subsequent filtered
Journey.Filter cloth will appear deviation conveyer belt in the process of running, and deflector rod switch, deflector rod switch can be touched when deviation situation occurs in filter cloth
Signal, by power control cabinet, gas control cabinet controls pneumatic correction spring to carry out filter cloth correction adjustment.
Claims (2)
1. a kind of pressurized seal formula pressure belt filter, including rack（1）, the driven roller that is hubbed in the rack（9）, from
Dynamic roller（20）, around being located at the driven roller（9）And driven voller（20）Between filter cloth for no reason（11）, it is characterised in that：The drive
Dynamic roller（9）And driven voller（20）The distance between can pass through driven roll shaft bearing adjuster（21）Adjustment is so as to adjust the filter cloth
（11）Tensioning；Decelerating motor（8）Driven roller rotation is driven so as to which the filter cloth be driven to advance, in the rack, right
The fixed lower filtrate chamber in the lower section of filter cloth described in the upper half-turns of Ying Yu（12）, the lower filtrate chamber（12）The fixed flase floor in upper end, institute
It is opposite with the lower surface gap of the upper half-turn filter cloth to state flase floor；In the rack, corresponding to the lower filtrate chamber（12）
Position setting feeding chamber（4）, at least two cylinders（5）Cylinder body be connected in the rack, two cylinders（5）Work
Stopper rod is connected to the feeding chamber（4）On；Further include one and feeding chamber（4）The integral Alternative pipeline of solder bond（7）,
The Alternative pipeline（7）Including the feed slurry inlet communicated with slurry pipeline transport pipeline（71）, the washing that is connected with cleaning solution pipeline
Liquid import（72）, with high temperature drying air-drying pipeline and high pressure compressed air pipe line and air inlet even（73）, with the feeding chamber（4）Phase
Logical one or more Alternatives outlet（75）, the slurry pipeline transport pipeline, cleaning solution pipeline, high temperature drying air-drying pipeline and height
The solenoid valve that setting control is respectively opened and closed respectively on pressure compressed air pipe line.
2. a kind of pressurized seal formula pressure belt filter according to claim 1, it is characterised in that：Further include the machine of being installed in
Filter cloth cleaning device on frame（10）, filter cloth correction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282637.4A CN108159767B (en) | 2017-12-07 | 2017-12-07 | A kind of pressurized seal formula pressure belt filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282637.4A CN108159767B (en) | 2017-12-07 | 2017-12-07 | A kind of pressurized seal formula pressure belt filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108159767A true CN108159767A (en) | 2018-06-15 |
| CN108159767B CN108159767B (en) | 2019-10-11 |
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ID=62524432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711282637.4A Active CN108159767B (en) | 2017-12-07 | 2017-12-07 | A kind of pressurized seal formula pressure belt filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108159767B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654177A (en) * | 2018-06-20 | 2018-10-16 | 安徽固德生物工程有限公司 | Belt filter press |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0587223A1 (en) * | 1992-09-10 | 1994-03-16 | Pannevis B.V. | Filtering device |
| CN2202576Y (en) * | 1994-03-28 | 1995-07-05 | 李建勇 | Horizontal belt type pneumatic filtering machine |
| CN206345776U (en) * | 2016-12-27 | 2017-07-21 | 重庆亚协环保工程有限公司 | Flotation thing press dry equipment |
| CN206535289U (en) * | 2017-02-28 | 2017-10-03 | 浙江欧可美科技股份有限公司 | A kind of direct press type flat board squeezing dewatering machine |
-
2017
- 2017-12-07 CN CN201711282637.4A patent/CN108159767B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0587223A1 (en) * | 1992-09-10 | 1994-03-16 | Pannevis B.V. | Filtering device |
| CN2202576Y (en) * | 1994-03-28 | 1995-07-05 | 李建勇 | Horizontal belt type pneumatic filtering machine |
| CN206345776U (en) * | 2016-12-27 | 2017-07-21 | 重庆亚协环保工程有限公司 | Flotation thing press dry equipment |
| CN206535289U (en) * | 2017-02-28 | 2017-10-03 | 浙江欧可美科技股份有限公司 | A kind of direct press type flat board squeezing dewatering machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654177A (en) * | 2018-06-20 | 2018-10-16 | 安徽固德生物工程有限公司 | Belt filter press |
| CN108654177B (en) * | 2018-06-20 | 2024-05-03 | 安徽合益得工程技术有限公司 | Belt filter press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108159767B (en) | 2019-10-11 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pneumatic sealed pressurized belt filter Effective date of registration: 20211209 Granted publication date: 20191011 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: NUCLEAR INDUSTRY YANTAI TONCIN INDUSTRY CO.,LTD. Registration number: Y2021980014452 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230619 Granted publication date: 20191011 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: NUCLEAR INDUSTRY YANTAI TONCIN INDUSTRY CO.,LTD. Registration number: Y2021980014452 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |