CN207286792U - Plate-frame filtering device - Google Patents

Plate-frame filtering device Download PDF

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Publication number
CN207286792U
CN207286792U CN201721185822.7U CN201721185822U CN207286792U CN 207286792 U CN207286792 U CN 207286792U CN 201721185822 U CN201721185822 U CN 201721185822U CN 207286792 U CN207286792 U CN 207286792U
Authority
CN
China
Prior art keywords
plate
filter
frame
rack
filtering device
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
Application number
CN201721185822.7U
Other languages
Chinese (zh)
Inventor
刘静
李湘利
胡彦营
冯磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jining University
Original Assignee
Jining University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jining University filed Critical Jining University
Priority to CN201721185822.7U priority Critical patent/CN207286792U/en
Application granted granted Critical
Publication of CN207286792U publication Critical patent/CN207286792U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model plate-frame filtering device, belong to food engineering filter plant technical field, including rack, rack is equipped with motor and filtration apparatus, motor is connected with suction pump, suction pump is equipped with and taps into the mouth of a river and inlet tube soon, inlet tube is connected with filtration apparatus, filtration apparatus includes crossbeam, crossbeam one end is connected with thrust plate, the other end connects pressure strip, filter plate and filter frame are equipped between thrust plate and pressure strip, strainer is equipped between filter plate and filter frame, liquid outlet is equipped with below filter frame, liquid dish is equipped with below liquid outlet, liquid dish is equipped with drain pipe, compression driving device is additionally provided with rack, driving device is compressed to be connected with pressure strip by piston rod, supersonic generator is equipped with crossbeam.The utility model plate-frame filtering device, by setting supersonic generator, using cavitation, acceleration and the direct flow effect of ultrasonic wave in a liquid to liquid and dirt directly, indirectly-acting, the filter residue on strainer disperseed, peeled off and reach cleaning purpose.

Description

Plate-frame filtering device
Technical field
The utility model belongs to food engineering filter plant technical field, and in particular to a kind of plate-frame filtering device.
Background technology
Plate and frame type filter-press is to make the separated ideal equipment of solid, liquid two-phase in suspension, is had light and handy, flexible, reliable etc. Feature.Wherein hand, the manual operations of hand jack formula, simple and easy to do, filter residue water content is low, and is widely used in eating The industries such as product, chemical industry, medicine, ceramics, oil, smelting.At present, used sheet frame pressure during separation of solid and liquid is carried out to filter medium In filter, a filter chamber is formed by spaced two filter plates and a filter frame.In use, mixed liquor flows through filter medium (filter cloth), solid retention is on filter cloth, and gradually accumulation forms filter cake on filter cloth, and filtrate portion then penetrates filter cloth, into For the clear liquid without solid.Existing general plate and frame filter press includes host machine part (including plate-and-frame module, pump), hydraulic unit (being used to compress plate-and-frame module) and electrical equipment, after a period of time, dismantle plate-and-frame module, the filter cake of accumulation are taken out, then Plate-and-frame module is reinstalled and compressed after cleaning filter cloth by hand, cleaning is very time-consuming and laborious.
To solve the above-mentioned problems, some plate filters are provided with cleaning device, still, the adhesions of some impurity compared with By force, simple rinse cannot remove it from filter cloth, does not wash clean clearly, influences the filter effect of filter.
Utility model content
The purpose of this utility model is to provide a kind of plate-frame filtering device, to solve the above problems.
The utility model plate-frame filtering device, including rack, rack are equipped with motor and filtration apparatus, motor and suction pump It is connected, suction pump is equipped with and taps into the mouth of a river and inlet tube soon, and inlet tube is connected with filtration apparatus, and filtration apparatus includes crossbeam, horizontal Beam one end is connected with thrust plate, and other end connection pressure strip, is equipped with filter plate and filter frame, filter plate and filter frame between thrust plate and pressure strip Between be equipped with strainer, liquid outlet is equipped with below filter frame, liquid outlet lower section is equipped with liquid dish, and liquid dish is equipped with drain pipe, rack On be additionally provided with compression driving device, compress driving device and be connected by piston rod with pressure strip, crossbeam is interior to be equipped with ultrasonic wave Device.
During flushing, supersonic generator is opened, the water of flushing is easier to take away on strainer under the action of ultrasonic wave to be adhered to Filter residue, make cleaning performance more preferable.
Movable pulley is equipped with below rack, it is easy to remove.
Rack is equipped with air compressor, and air compressor is connected by tracheae with inlet tube, and the water of cleaning is added Pressure, strengthens cleaning performance under the effect of the pressure.
Tracheae is equipped with barometer, controls hydraulic pressure.
Inlet tube is equipped with water check valve.
Compared with prior art, the utility model has the advantage of:The utility model plate-frame filtering device is super by setting Sonic generator, using cavitation, acceleration and the direct flow effect of ultrasonic wave in a liquid to liquid and dirt directly, Indirectly-acting, makes the filter residue on strainer be disperseed, peeled off and reach cleaning purpose.
Brief description of the drawings
Fig. 1 is the utility model plate-frame filtering apparatus structure schematic diagram;
In figure:1st, thrust plate, 2, filter plate, 3, filter frame, 4, supersonic generator, 5, crossbeam, 6, pressure strip, 7, piston rod, 8th, driving device is compressed, 9, movable pulley, 10, drain pipe, 11, barometer, 12, air compressor, 13, tracheae, 14, motor, 15, Suction pump, 16, tap into the mouth of a river soon, 17, inlet tube, 18, rack, 19, liquid dish, 20, liquid outlet, 21, water check valve.
Embodiment
Below against attached drawing, by the description to optimum embodiment, specific embodiment of the present utility model is made into one Step detailed description.
As shown in Figure 1, a kind of plate-frame filtering device, including rack 18, rack 18 are equipped with motor 14 and filtration apparatus, electricity Machine 14 is connected with suction pump 15, and suction pump 15 is equipped with and taps into the mouth of a river 16 and inlet tube 17, inlet tube 17 and filtration apparatus phase soon Even, filtration apparatus includes crossbeam 5, and 5 one end of crossbeam is connected with thrust plate 1, other end connection pressure strip 6, thrust plate 1 and pressure strip 6 Between be equipped with filter plate 2 and filter frame 3, be equipped with strainer between filter plate 2 and filter frame 3, the lower section of filter frame 3 is equipped with liquid outlet 20, liquid outlet 20 Lower section is equipped with liquid dish 19, and liquid dish 19 is equipped with drain pipe 10, is additionally provided with rack 18 and compresses driving device 8, compresses driving Device 8 is connected by piston rod 7 with pressure strip 6, and supersonic generator 4 is equipped with crossbeam 5.
The lower section of rack 18 is equipped with movable pulley 9.
Rack 18 is equipped with air compressor 12, and air compressor 12 is connected by tracheae 13 with inlet tube 17.
Tracheae 13 is equipped with barometer 11.
Inlet tube 17 is equipped with water check valve 21.
In conclusion the utility model plate-frame filtering device, by setting supersonic generator, using ultrasonic wave in liquid In cavitation, acceleration and direct flow effect to liquid and dirt directly, indirectly-acting, divided the filter residue on strainer Dissipate, peel off and reach cleaning purpose.
The above is that the utility model is exemplarily described, it is clear that the utility model implements and from above-mentioned side The limitation of formula, whether does any change in its shape or structure, if employ the utility model methodology and The improvement for the various unsubstantialities that technical solution carries out, or not improved the design of the utility model and technical solution directly should For other occasions, within the scope of protection of the utility model.

Claims (5)

1. a kind of plate-frame filtering device, including rack (18), rack (18) is equipped with motor (14) and filtration apparatus, its feature exists In motor (14) is connected with suction pump (15), and suction pump (15) is equipped with and taps into the mouth of a river (16) and inlet tube (17), inlet tube soon (17) it is connected with filtration apparatus, filtration apparatus includes crossbeam (5), and crossbeam (5) one end is connected with thrust plate (1), other end connection pressure Tight plate (6), is equipped with filter plate (2) and filter frame (3), is equipped between filter plate (2) and filter frame (3) between thrust plate (1) and pressure strip (6) Strainer, filter frame (3) lower section are equipped with liquid outlet (20), are equipped with liquid dish (19) below liquid outlet (20), liquid dish (19) is equipped with Drain pipe (10), is additionally provided with rack (18) and compresses driving device (8), compresses driving device (8) and passes through piston rod (7) with compressing Plate (6) connects, and supersonic generator (4) is equipped with crossbeam (5).
2. plate-frame filtering device according to claim 1, it is characterised in that be equipped with movable pulley (9) below rack (18).
3. plate-frame filtering device according to claim 1 or 2, it is characterised in that rack (18) is equipped with air compressor (12), air compressor (12) is connected by tracheae (13) with inlet tube (17).
4. plate-frame filtering device according to claim 3, it is characterised in that tracheae (13) is equipped with barometer (11).
5. plate-frame filtering device according to claim 3, it is characterised in that inlet tube (17) is equipped with water check valve (21).
CN201721185822.7U 2017-09-15 2017-09-15 Plate-frame filtering device Expired - Fee Related CN207286792U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721185822.7U CN207286792U (en) 2017-09-15 2017-09-15 Plate-frame filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721185822.7U CN207286792U (en) 2017-09-15 2017-09-15 Plate-frame filtering device

Publications (1)

Publication Number Publication Date
CN207286792U true CN207286792U (en) 2018-05-01

Family

ID=62441649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721185822.7U Expired - Fee Related CN207286792U (en) 2017-09-15 2017-09-15 Plate-frame filtering device

Country Status (1)

Country Link
CN (1) CN207286792U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113289390A (en) * 2021-05-14 2021-08-24 西南科技大学 Ultrasonic plate-and-frame filter press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113289390A (en) * 2021-05-14 2021-08-24 西南科技大学 Ultrasonic plate-and-frame filter press

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GR01 Patent grant
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: 20180501

Termination date: 20180915