CN205216344U - Malleation filter - Google Patents
Malleation filter Download PDFInfo
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- CN205216344U CN205216344U CN201521042637.3U CN201521042637U CN205216344U CN 205216344 U CN205216344 U CN 205216344U CN 201521042637 U CN201521042637 U CN 201521042637U CN 205216344 U CN205216344 U CN 205216344U
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- soiling solution
- chamber
- press filtration
- pipeline
- tape loop
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Abstract
The utility model relates to a malleation filter, including the filter -pressing frame, it collects the chamber to be fixed with clean liquid on the filter -pressing frame, foul solution filter chamber and loop filter area, the vertical top of collecting the chamber at clean liquid is established to the foul solution filter chamber, the top in chamber and the sealed intercommunication in bottom of foul solution filter chamber are collected to clean liquid, loop filter establishes in the area and collects between chamber and the foul solution filter chamber at clean liquid, the top of foul solution filter chamber is equipped with the hoisting device that compresses tightly who is used for compressing tightly and upwards promotes the foul solution filter chamber downwards, the foul solution filter chamber is through first pipeline and second pipeline intercommunication foul solution water tank, be equipped with the foul solution elevator pump on the first pipeline, be equipped with foul solution discharge solenoid valve on the second pipeline, clean liquid is collected the chamber and is passed through the clean liquid water tank of third pipeline intercommunication, clean liquid is collected outside the chamber, be equipped with the brush subassembly that is used for washhing the loop filter area on the filter -pressing frame. The utility model discloses realize recycling of filter belt, the cleanliness of control cooling liquid improves filtration efficiency effectively, reduces the production run cost.
Description
Technical field
The utility model relates to the filtering of removing the impurity such as metallic particles, grinding dust produced in grinding process, relate to the filter plant of total cooling-lubricant such as the high-precision mechanical processing process that can be widely used in steel rolling, grinding, honing, particularly relate to a kind of positive press filtration device.
Background technology
In the process of metal removal processing, the impurity such as a large amount of metallic particles and grinding dust can be produced.The speed of cutting due to grinding is high, a large amount of heats can be produced in the process of grinding, workpiece burn will be caused, be out of shape, crack, in order to avoid the harm that high temperature produces, generally lower the temperature by going to spray cooling fluid to grinding in the process of grinding, so the metallic particles produced in the process of grinding and grinding dust can enter into cooling fluid.After cooling fluid uses certain hour, the foreign material such as a large amount of metallic particles being deposited in the casing of collection cooling fluid, in order to ensure reusing of cooling fluid, usually can be filtered cooling fluid by filter.Existing cooling liquid filtering apparatus generally adopts the screen pack be arranged in cooling fluid casing to filter, and volume is large, poor filtration effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of good filtration effect, automatically can discharge the impurity after filtration, positive press filtration device simple to operate.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of positive press filtration device, comprise press filtration framework, described press filtration framework is fixed with clean liquid collecting chamber, soiling solution filter chamber and endless filter belt, described soiling solution filter chamber is located at the vertical top of described clean liquid collecting chamber, the top of described clean liquid collecting chamber is communicated with the sealed bottom of described soiling solution filter chamber, described endless filter belt is located between described clean liquid collecting chamber and described soiling solution filter chamber, the top of described soiling solution filter chamber is provided with the compression lifting device for compressing and upwards promote described soiling solution filter chamber downwards, described soiling solution filter chamber is communicated with soiling solution water tank respectively by the first pipeline with second pipe, described first pipeline is provided with soiling solution elevator pump, described second pipe is provided with soiling solution and discharges magnetic valve, described clean liquid collecting chamber is by the clean liquid water tank of the 3rd pipeline communication, outside described clean liquid collecting chamber, described press filtration framework is provided with the brush member for scrubbing described endless filter belt.
The beneficial effects of the utility model are: endless filter belt is located between clean liquid collecting chamber and soiling solution filter chamber, the compression lifting device being used for compressing and upwards promote soiling solution filter chamber is downwards set at the top of soiling solution filter chamber, when compressing lifting device and compressing soiling solution filter chamber, endless filter belt is compacted, soiling solution is filtered by endless filter belt, after filtering a period of time, promote soiling solution filter chamber, endless filter belt can circle transmission go out after by brush member to deposition impurity clear up, realize recycling of filter bag, the cleannes of controlled cooling model liquid effectively, improve filter efficiency, reduce production run cost.
On the basis of technique scheme, the utility model can also do following improvement.
Further, also comprise the cyclic conveying device for driving described endless filter belt to transmit, described cyclic conveying device comprises horizontally disposed the first tape loop idler roller and the second tape loop idler roller that are fixed on the described clean relative both sides of liquid collecting chamber, the below of described first tape loop idler roller is provided with the first guide roller, the below of described second tape loop idler roller is provided with the second guide roller, described first tape loop idler roller, described second tape loop idler roller, described first guide roller and described second guide roller all can axial rotation be fixed on described press filtration framework, and it is arranged in parallel, described press filtration framework is provided with the drive motors driving described first tape loop idler roller, joining end to end of described endless filter belt is enclosed within described first tape loop idler roller, described second tape loop idler roller, on described first guide roller and described second guide roller, described drive motors is by driving described first tape loop idler roller axial rotation thus driving described endless filter belt around described first tape loop idler roller, described second tape loop idler roller, described first guide roller and described second guide roller rotate.
The beneficial effect of above-mentioned further scheme is adopted to be: endless filter belt is arranged on described first tape loop idler roller, described second tape loop idler roller, described first guide roller and described second guide roller, by the drive of drive motors, recycling of endless filter belt can be realized, and facilitate cleaning and the discharge of the impurity of deposition.
Further, described brush member comprise to be fixed on described press filtration framework can axial rotation brush roll and be enclosed within described brush roll, for scrubbing the hairbrush of described endless filter belt lateral surface, described brush roll and described first tape loop idler roller be arranged in parallel, described hairbrush abuts the lateral surface of described endless filter belt, described brush roll and described first tape loop idler roller are in transmission connection, and the axial rotation of described first tape loop idler roller drives described brush roll axial rotation.
The beneficial effect of above-mentioned further scheme is adopted to be: by can the brush roll band electric brush of axial rotation rotate, to improve efficiency and the effect of the impurity on cleaning endless filter belt.
Further, described press filtration framework is provided with cleaning fluid catch tray and tape loop cleaning jet pipe, described cleaning fluid catch tray is located at the vertical below of the endless filter belt between described first guide roller and described second guide roller, the bottom of described cleaning fluid catch tray is by liquid water tank clean described in pipeline communication pipe, described tape loop cleaning jet pipe be located at endless filter belt between described first guide roller and described second guide roller vertical above, described tape loop cleaning jet pipe is by liquid water tank clean described in the 4th pipeline communication, described 4th pipeline is provided with clean liquid solution feed pump and clean liquid liquid supply electromagnetic valve.
The beneficial effect of above-mentioned further scheme is adopted to be: by being arranged on the tape loop cleaning jet pipe on endless filter belt top, to carry out spraying-rinsing to endless filter belt, the impurity further on cleaning endless filter belt, so that the reusing of endless filter belt.
Further, described compression lifting device comprises the hold-down mechanism for compressing described soiling solution filter chamber downwards and upwards promotes the hoisting mechanism of described soiling solution filter chamber.
The beneficial effect of above-mentioned further scheme is adopted to be: to compress lifting device and comprise hold-down mechanism and hoisting mechanism, convenient respectively to both control.
Further, described hold-down mechanism comprises compression air bag and the pneumatic control unit for controlling described compression airbag aeration and venting, the top of described compression air bag is fixed on described press filtration framework, the bottom of described compression air bag abuts the top of described soiling solution filter chamber, described compression air bag is connected by pipeline with described pneumatic control unit, and described pneumatic control unit connects source of the gas by pipeline.
Adopt the beneficial effect of above-mentioned further scheme to be: the compression air bag controlled by pneumatic control unit is compressed soiling solution filter chamber, accurately can control the intensity of pressure compressed.
Further, the pipeline connecting described compression air bag and described pneumatic control unit is provided with the first pressure sensor.
The beneficial effect of above-mentioned further scheme is adopted to be: arranging of the first pressure sensor can conveniently to the air pressure compressed in air bag and compress the pressure of air bag to soiling solution filter chamber and monitor in real time.
Further, the pipeline communication air bag rapid exhaust of described compression air bag and described pneumatic control unit is connected.
The beneficial effect of above-mentioned further scheme is adopted to be: air bag rapid exhaust can realize carrying out Rapid degassing to the gas in air bag.
Further, described hoisting mechanism comprises lifting cylinder, one end of described lifting cylinder is fixed on the top of described soiling solution filter chamber by cylinder holder, the other end is one end of hinged first connecting rod and one end of second connecting rod respectively, the part that the other end of described first connecting rod and described press filtration framework are positioned at above described soiling solution filter chamber is hinged, described second connecting rod and described soiling solution filter chamber hinged, described lifting cylinder is connected by pipeline with described pneumatic control unit, described pneumatic control unit controls described lifting cylinder and promotes and pull back described first connecting rod and described second connecting rod.
Adopt the beneficial effect of above-mentioned further scheme to be: promoted by lifting cylinder and pull back described first connecting rod and described second connecting rod, realize pressing down and promote soiling solution filter chamber.
Further, described soiling solution filter chamber connects described source of the gas by the 5th pipeline, and described 5th pipeline is provided with AVSV Air Vent Solenoid Valve.
The beneficial effect of above-mentioned further scheme is adopted to be: soiling solution filter chamber connects source of the gas by the 5th pipeline, after endless filter belt depositing certain impurity, by passing into Compressed Gas in soiling solution filter chamber, improve the pressure in soiling solution filter chamber, thus improve the filter efficiency of endless filter belt, realize pressing dry impurity screening fast.
Further, described soiling solution filter chamber is provided with the second pressure sensor for detecting described soiling solution filter chamber air pressure inside.
Adopt the beneficial effect of above-mentioned further scheme to be: the second sensor the intensity of pressure can monitored in real time in soiling solution filter chamber is set.
Further, described endless filter belt comprises metal mesh belt and is laid on the filter paper on described metal mesh belt.
The beneficial effect of above-mentioned further scheme is adopted to be: endless filter belt comprises metal mesh belt and is laid on the filter paper on described metal mesh belt, only need to change filter paper and can realize recycling of endless filter belt, avoid the replacing of endless filter belt, improve the service life of whole device.
Further, also comprise PLC, described PLC respectively circuit connects described soiling solution elevator pump, magnetic valve discharged by described soiling solution, described drive motors, described tape loop cleaning jet pipe, described clean liquid solution feed pump, described clean liquid liquid supply electromagnetic valve, described pneumatic control unit, described first pressure sensor, described air bag rapid exhaust, described AVSV Air Vent Solenoid Valve and described second pressure sensor, described PLC controls described soiling solution elevator pump respectively, magnetic valve discharged by described soiling solution, described drive motors, described tape loop cleaning jet pipe, described clean liquid solution feed pump, described clean liquid liquid supply electromagnetic valve, the opening and closing of described pneumatic control unit and described AVSV Air Vent Solenoid Valve, described PLC receives the pressure signal of described first pressure sensor and described second pressure sensor, and close described pneumatic control unit when the force value that described first pressure sensor detects reaches setting value, close described AVSV Air Vent Solenoid Valve when the force value that described second pressure sensor detects reaches setting value.
Adopt the beneficial effect of above-mentioned further scheme to be: by the control of PLC to circuit part, realize the automation that whole device filters.
Further, the top of soiling solution water tank described in the 6th pipeline communication is passed through in the bottom of described clean liquid water tank, and described 6th pipeline is provided with dredge pump.
Above-mentioned further beneficial effect is adopted to be: the impurity of clean liquid water tank bottom deposition can be discharged in soiling solution water tank by dredge pump, thus filters.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation, and in accompanying drawing, the top of press filtration framework does not draw;
Fig. 2 is the three-dimensional structure diagram of press filtration framework upper part of the present utility model;
In accompanying drawing, the list of parts representated by each label is as follows:
1, press filtration framework, 2, clean liquid collecting chamber, 3, soiling solution filter chamber, 4, endless filter belt, 5, first pipeline, 6, second pipe, 7, soiling solution elevator pump, 8, magnetic valve discharged by soiling solution, and 9, 3rd pipeline, 10, brush member, 11, first tape loop idler roller, 12, second tape loop idler roller, 13, first guide roller, 14, second guide roller, 15, drive motors, 16, brush roll, 17, hairbrush, 18, cleaning fluid catch tray, 19, tape loop cleaning jet pipe, 20, 4th pipeline, 21, clean liquid solution feed pump, 22, clean liquid liquid supply electromagnetic valve, 23, compress air bag, 24, pneumatic control unit, 25, contracting gas feeding duct, 26, first pressure sensor, 27, air bag rapid exhaust, 28, lifting cylinder, 29, cylinder holder, 30, first connecting rod, 31, second connecting rod, 32, 5th pipeline, 33, AVSV Air Vent Solenoid Valve, 34, second pressure sensor, 35, soiling solution water tank, 36, clean liquid water tank, 37, 6th pipeline, 38, dredge pump.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As Fig. 1, shown in Fig. 2, the utility model comprises press filtration framework 1, described press filtration framework 1 is fixed with clean liquid collecting chamber 2, soiling solution filter chamber 3 and endless filter belt 4, described soiling solution filter chamber 3 is located at the vertical top of described clean liquid collecting chamber 2, the top of described clean liquid collecting chamber 2 is communicated with the sealed bottom of described soiling solution filter chamber 3, described endless filter belt 4 is located between described clean liquid collecting chamber 2 and described soiling solution filter chamber 3, the top of described soiling solution filter chamber 3 is provided with the compression lifting device for compressing and upwards promote described soiling solution filter chamber 3 downwards, described soiling solution filter chamber 3 is communicated with soiling solution water tank 35 respectively by the first pipeline 5 with second pipe 6, described first pipeline 5 is provided with soiling solution elevator pump 7, described second pipe 6 is provided with soiling solution and discharges magnetic valve 8, described clean liquid collecting chamber 2 is communicated with clean liquid water tank 36 by the 3rd pipeline 9, outside described clean liquid collecting chamber 2, described press filtration framework 1 is provided with the brush member 10 for scrubbing described endless filter belt 4.Endless filter belt 4 is located between clean liquid collecting chamber 2 and soiling solution filter chamber 3, the compression lifting device being used for compressing and upwards promote soiling solution filter chamber 3 is downwards set at the top of soiling solution filter chamber 3, when compressing lifting device and compressing soiling solution filter chamber 3, endless filter belt 4 is compacted, soiling solution is filtered by endless filter belt 4, after filtering a period of time, promote soiling solution filter chamber 3, endless filter belt 4 can circle transmission go out after by brush member 10 to deposition impurity clear up, realize recycling of filter bag, the cleannes of controlled cooling model liquid effectively, improve filter efficiency, reduce production run cost.
Preferred technical scheme is, also comprise the cyclic conveying device for driving described endless filter belt 4 to transmit, described cyclic conveying device comprises horizontally disposed the first tape loop idler roller 11 and the second tape loop idler roller 12 being fixed on the relative both sides of described clean liquid collecting chamber 2, the below of described first tape loop idler roller 11 is provided with the first guide roller 13, the below of described second tape loop idler roller 12 is provided with the second guide roller 14, described first tape loop idler roller 11, described second tape loop idler roller 12, described first guide roller 13 and described second guide roller 14 all can axial rotation be fixed on described press filtration framework 1, and it is arranged in parallel, described press filtration framework 1 is provided with the drive motors 15 driving described first tape loop idler roller 11, joining end to end of described endless filter belt 4 is enclosed within described first tape loop idler roller 11, described second tape loop idler roller 12, on described first guide roller 13 and described second guide roller 14, described drive motors 15 is by driving described first tape loop idler roller 11 axial rotation thus driving described endless filter belt 4 around described first tape loop idler roller 11, described second tape loop idler roller 12, described first guide roller 13 and described second guide roller 14 rotate.Endless filter belt 4 is arranged on described first tape loop idler roller 11, described second tape loop idler roller 12, described first guide roller 13 and described second guide roller 14, by the drive of drive motors 15, recycling of endless filter belt 4 can be realized, and facilitate cleaning and the discharge of the impurity of deposition.
Preferred technical scheme is, described brush member 10 comprise to be fixed on described press filtration framework 1 can axial rotation brush roll 16 and be enclosed within described brush roll 16, for scrubbing the hairbrush 17 of described endless filter belt 4 lateral surface, described brush roll 16 be arranged in parallel with described first tape loop idler roller 11, described hairbrush 17 abuts the lateral surface of described endless filter belt 4, described brush roll 16 is in transmission connection with described first tape loop idler roller 11, and the axial rotation of described first tape loop idler roller 11 drives described brush roll 16 axial rotation.By can the brush roll 16 of axial rotation be with electric brush 17 to rotate, improve efficiency and the effect of the impurity on cleaning endless filter belt 4.
Preferred technical scheme is, described press filtration framework 1 is provided with cleaning fluid catch tray 18 and tape loop cleaning jet pipe 19, described cleaning fluid catch tray 18 is located at the vertical below of the endless filter belt 4 between described first guide roller 13 and described second guide roller 14, the bottom of described cleaning fluid catch tray 18 is by liquid water tank 36 clean described in pipeline communication pipe, described tape loop cleaning jet pipe 19 be located at endless filter belt 4 between described first guide roller 13 and described second guide roller 14 vertical above, described tape loop cleaning jet pipe 19 is communicated with described clean liquid water tank 36 by the 4th pipeline 20, described 4th pipeline 20 is provided with clean liquid solution feed pump 21 and clean liquid liquid supply electromagnetic valve 22.By being arranged on the tape loop cleaning jet pipe 19 on endless filter belt 4 top, spraying-rinsing is carried out to endless filter belt 4, the impurity further on cleaning endless filter belt 4, so that the reusing of endless filter belt 4.
Preferred technical scheme is, described compression lifting device comprises the hold-down mechanism for compressing described soiling solution filter chamber 3 downwards and upwards promotes the hoisting mechanism of described soiling solution filter chamber 3.Compress lifting device and comprise hold-down mechanism and hoisting mechanism, convenient respectively to both control.
Preferred technical scheme is, described hold-down mechanism comprises and compresses air bag 23 and for controlling the pneumatic control unit 24 that described compression air bag 23 is inflated and exitted, the top of described compression air bag 23 is fixed on described press filtration framework 1, the bottom of described compression air bag 23 abuts the top of described soiling solution filter chamber 3, described compression air bag 23 is connected by pipeline with described pneumatic control unit 24, and described pneumatic control unit 24 is communicated with Compressed Gas input channel 25.The compression air bag controlled by pneumatic control unit 24 23 pairs of soiling solution filter chambers 3 are compressed, and accurately can control the intensity of pressure compressed.
Preferred technical scheme is, the pipeline connecting described compression air bag 23 and described pneumatic control unit 24 is provided with the first pressure sensor 26.Arranging of first pressure sensor 26 can conveniently be monitored the pressure of the air pressure compressed in air bag 23 and compression air bag 23 pairs of soiling solution filter chambers 3 in real time.
Preferred technical scheme is, connects the pipeline communication air bag rapid exhaust 27 of described compression air bag 23 and described pneumatic control unit 24.Air bag rapid exhaust 27 can realize carrying out Rapid degassing to the gas in air bag.
Preferred technical scheme is, described hoisting mechanism comprises lifting cylinder 28, one end of described lifting cylinder 28 is fixed on the top of described soiling solution filter chamber 3 by cylinder holder 29, the other end is one end of hinged first connecting rod 30 and one end of second connecting rod 31 respectively, the part that the other end of described first connecting rod 30 and described press filtration framework 1 are positioned at above described soiling solution filter chamber 3 is hinged, described second connecting rod 31 is hinged with described soiling solution filter chamber 3, described lifting cylinder 28 is connected by pipeline with described pneumatic control unit 24, described pneumatic control unit 24 controls described lifting cylinder 28 and to promote and pull back described first connecting rod 30 and described second connecting rod 31.Promoted by lifting cylinder 28 and pull back described first connecting rod 30 and described second connecting rod 31, realizes pressing down and promote soiling solution filter chamber 3.
Preferred technical scheme is, described soiling solution filter chamber 3 connects described contracting gas feeding duct 25 by the 5th pipeline 32, and described 5th pipeline 32 is provided with AVSV Air Vent Solenoid Valve 33.Soiling solution filter chamber 3 connects source of the gas by the 5th pipeline 32, after endless filter belt 4 deposits certain impurity, by passing into Compressed Gas in soiling solution filter chamber 3, improve the pressure in soiling solution filter chamber 3, thus improve the filter efficiency of endless filter belt 4, realize pressing dry impurity screening fast.
Preferred technical scheme is, described soiling solution filter chamber 3 is provided with the second pressure sensor 34 for detecting described soiling solution filter chamber 3 air pressure inside.Second sensor the intensity of pressure can monitored in real time in soiling solution filter chamber 3 is set.
Preferred technical scheme is, described endless filter belt comprises metal mesh belt and is laid on the filter paper on described metal mesh belt.Endless filter belt comprises metal mesh belt and is laid on the filter paper on described metal mesh belt, only needs to change filter paper and can realize recycling of endless filter belt 4, avoid the replacing of endless filter belt 4, improve the service life of whole device.
Preferred technical scheme also comprises PLC, and described PLC respectively circuit connects described soiling solution elevator pump 7, magnetic valve 8 discharged by described soiling solution, described drive motors 15, described tape loop cleaning jet pipe 19, described clean liquid solution feed pump 21, described clean liquid liquid supply electromagnetic valve 22, described pneumatic control unit 24, described first pressure sensor 26, described air bag rapid exhaust 27, described AVSV Air Vent Solenoid Valve 33 and described second pressure sensor 34, described PLC controls described soiling solution elevator pump 7 respectively, magnetic valve 8 discharged by described soiling solution, described drive motors 15, described tape loop cleaning jet pipe 19, described clean liquid solution feed pump 21, described clean liquid liquid supply electromagnetic valve 22, the opening and closing of described pneumatic control unit 24 and described AVSV Air Vent Solenoid Valve 33, described PLC receives the pressure signal of described first pressure sensor 26 and described second pressure sensor 34, and close described pneumatic control unit 24 when the force value that described first pressure sensor 26 detects reaches setting value, close described AVSV Air Vent Solenoid Valve 33 when the force value that described second pressure sensor 34 detects reaches setting value.By the control of PLC to circuit part, realize the automation that whole device filters.
Preferred technical scheme is, the bottom of described clean liquid water tank 36 is communicated with the top of described soiling solution water tank 35 by the 6th pipe 37 road, described 6th pipeline 37 is provided with dredge pump 38.
Operation principle: during work, compress air bag 23 and clamp soiling solution filter chamber 3, soiling solution enters soiling solution filter chamber 3 through pipeline under certain pressure effect, under gravity, cooling fluid enters clean liquid collecting chamber 2 through endless filter belt 4 becomes clean liquid, and impurity is recycled filter bag 4 and is trapped in filter paper upper surface formation filter cake.Along with the thickening of filter cake, the pressure of soiling solution filter chamber 3 constantly increases, and defines certain pressure difference like this in endless filter belt 4 upper and lower surface, and filtrate continues to filter under pressure.Such filter cake is more and more thicker, when filter cake thickness is increased to certain thickness, when soiling solution filter chamber 3 pressure that second pressure sensor 34 is detected reaches setting pressure, soiling solution elevator pump 7 cuts out, simultaneously, soiling solution on second pipe 6 is discharged magnetic valve 8 and is opened, unnecessary soiling solution drains back to soiling solution water tank 35 by second pipe 6, simultaneously by the 5th pipeline 32 to soiling solution filter chamber 3 injecting compressed air, like this, ponding in soiling solution filter chamber 3 is under gas pressure, filter soiling solution filter chamber 3 is discharged by second pipe 6, blowdown terminates rear automatic closedown soiling solution and discharges magnetic valve 8, continue to soiling solution filter chamber 3 injecting compressed air, filter cake is pressed dry, after PLC detects that this process terminates, automatic closedown AVSV Air Vent Solenoid Valve 33, soiling solution filter chamber 3 lifts by the action of pneumatic control unit 24 control cylinder, then drive motors 15 drives the first tape loop idler roller 11 to drive metal mesh belt by filter paper output filtering district, enter into new filter paper simultaneously.Filter residue on filter paper is scraped by hairbrush 17 and is fallen into dolly, and filter paper rolling is on wooden stick.Described tape loop cleaning jet pipe 19 be located at described endless filter belt 4 between described first guide roller 13 and described second guide roller 14 vertical above, by being arranged on the tape loop cleaning jet pipe 19 on endless filter belt 4 top, spraying-rinsing is carried out to endless filter belt 4, impurity on further cleaning endless filter belt 19, so that the reusing of endless filter belt 19.When filter paper end of output, soiling solution filter chamber 3 falls, and compresses air bag 23 and inflate described in pneumatic control unit 24 control cabinet, and compress air bag 23 and compress described soiling solution filter chamber 3 downwards, soiling solution elevator pump 7 action, starts next cyclic process.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (13)
1. a positive press filtration device, it is characterized in that, comprise press filtration framework (1), described press filtration framework (1) is fixed with clean liquid collecting chamber (2), soiling solution filter chamber (3) and endless filter belt (4), described soiling solution filter chamber (3) is located at the vertical top of described clean liquid collecting chamber (2), the top of described clean liquid collecting chamber (2) is communicated with the sealed bottom of described soiling solution filter chamber (3), described endless filter belt (4) is located between described clean liquid collecting chamber (2) and described soiling solution filter chamber (3), the top of described soiling solution filter chamber (3) is provided with the compression lifting device for compressing and upwards promote described soiling solution filter chamber (3) downwards, described soiling solution filter chamber (3) is communicated with soiling solution water tank (35) respectively by the first pipeline (5) with second pipe (6), described first pipeline (5) is provided with soiling solution elevator pump (7), described second pipe (6) is provided with soiling solution and discharges magnetic valve (8), described clean liquid collecting chamber (2) is communicated with clean liquid water tank (36) by the 3rd pipeline (9), described clean liquid collecting chamber (2) outward, described press filtration framework (1) is provided with the brush member (10) for scrubbing described endless filter belt (4).
2. a kind of positive press filtration device according to claim 1, it is characterized in that, also comprise the cyclic conveying device for driving described endless filter belt (4) to transmit, described cyclic conveying device comprises horizontally disposed the first tape loop idler roller (11) and the second tape loop idler roller (12) that are fixed on the relative both sides of described clean liquid collecting chamber (2), the below of described first tape loop idler roller (11) is provided with the first guide roller (13), the below of described second tape loop idler roller (12) is provided with the second guide roller (14), described first tape loop idler roller (11), described second tape loop idler roller (12), described first guide roller (13) and described second guide roller (14) all can axial rotation be fixed on described press filtration framework (1), and it is arranged in parallel, described press filtration framework (1) is provided with the drive motors (15) driving described first tape loop idler roller (11), joining end to end of described endless filter belt (4) is enclosed within described first tape loop idler roller (11), described second tape loop idler roller (12), on described first guide roller (13) and described second guide roller (14), described drive motors (15) is by driving described first tape loop idler roller (11) axial rotation thus driving described endless filter belt (4) around described first tape loop idler roller (11), described second tape loop idler roller (12), described first guide roller (13) and described second guide roller (14) rotate.
3. a kind of positive press filtration device according to claim 2, it is characterized in that, described brush member (10) comprise to be fixed on described press filtration framework (1) can axial rotation brush roll (16) and be enclosed within described brush roll (16) for scrubbing the hairbrush (17) of described endless filter belt (4) lateral surface, described brush roll (16) and described first tape loop idler roller (11) be arranged in parallel, described hairbrush (17) abuts the lateral surface of described endless filter belt (4), described brush roll (16) and described first tape loop idler roller (11) are in transmission connection, the axial rotation of described first tape loop idler roller (11) drives described brush roll (16) axial rotation.
4. a kind of positive press filtration device according to Claims 2 or 3, it is characterized in that, described press filtration framework (1) is provided with cleaning fluid catch tray (18) and tape loop cleaning jet pipe (19), described cleaning fluid catch tray (18) is located at the vertical below of the endless filter belt (4) be positioned between described first guide roller (13) and described second guide roller (14), the bottom of described cleaning fluid catch tray (18) is by liquid water tank (36) clean described in pipeline communication pipe, described tape loop cleaning jet pipe (19) is located at the vertical top of the endless filter belt (4) be positioned between described first guide roller (13) and described second guide roller (14), described tape loop cleaning jet pipe (19) is communicated with described clean liquid water tank (36) by the 4th pipeline (20), described 4th pipeline (20) is provided with clean liquid solution feed pump (21) and clean liquid liquid supply electromagnetic valve (22).
5. a kind of positive press filtration device according to any one of claims 1 to 3, it is characterized in that, described compression lifting device comprises the hold-down mechanism for compressing described soiling solution filter chamber (3) downwards and upwards promotes the hoisting mechanism of described soiling solution filter chamber (3).
6. a kind of positive press filtration device according to claim 5, it is characterized in that, described hold-down mechanism comprises compression air bag (23) and the pneumatic control unit (24) for controlling the inflation of described compression air bag (23) and venting, the top of described compression air bag (23) is fixed on described press filtration framework (1), the bottom of described compression air bag (23) abuts the top of described soiling solution filter chamber (3), described compression air bag (23) is connected by pipeline with described pneumatic control unit (24), described pneumatic control unit (24) is communicated with Compressed Gas input channel (25).
7. a kind of positive press filtration device according to claim 6, is characterized in that, the pipeline connecting described compression air bag (23) and described pneumatic control unit (24) is provided with the first pressure sensor (26).
8. a kind of positive press filtration device according to claim 6, is characterized in that, connects the pipeline communication air bag rapid exhaust (27) of described compression air bag (23) and described pneumatic control unit (24).
9. a kind of positive press filtration device according to any one of claim 6 to 8, it is characterized in that, described hoisting mechanism comprises lifting cylinder (28), one end of described lifting cylinder (28) is fixed on the top of described soiling solution filter chamber (3) by cylinder holder (29), the other end is one end of hinged first connecting rod (30) and one end of second connecting rod (31) respectively, the part that the other end of described first connecting rod (30) and described press filtration framework (1) are positioned at described soiling solution filter chamber (3) top is hinged, described second connecting rod (31) is hinged with described soiling solution filter chamber (3), described lifting cylinder (28) is connected by pipeline with described pneumatic control unit (24), described pneumatic control unit (24) controls described lifting cylinder (28) and to promote and pull back described first connecting rod (30) and described second connecting rod (31).
10. a kind of positive press filtration device according to any one of claim 6 to 8, it is characterized in that, described soiling solution filter chamber (3) connects described Compressed Gas input channel (25) by the 5th pipeline (32), and described 5th pipeline (32) is provided with AVSV Air Vent Solenoid Valve (33).
11. a kind of positive press filtration devices according to any one of claims 1 to 3, it is characterized in that, described soiling solution filter chamber (3) is provided with the second pressure sensor (34) for detecting described soiling solution filter chamber (3) air pressure inside.
12. a kind of positive press filtration devices according to any one of claims 1 to 3, it is characterized in that, described endless filter belt (4) comprises metal mesh belt and is laid on the filter paper on described metal mesh belt.
13. a kind of positive press filtration devices according to any one of claims 1 to 3, it is characterized in that, the bottom of described clean liquid water tank (36) is communicated with the top of described soiling solution water tank (35) by the 6th pipe (37) road, described 6th pipeline (37) is provided with dredge pump (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042637.3U CN205216344U (en) | 2015-12-14 | 2015-12-14 | Malleation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042637.3U CN205216344U (en) | 2015-12-14 | 2015-12-14 | Malleation filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205216344U true CN205216344U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521042637.3U Withdrawn - After Issue CN205216344U (en) | 2015-12-14 | 2015-12-14 | Malleation filter |
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| Country | Link |
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| CN (1) | CN205216344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396356A (en) * | 2015-12-14 | 2016-03-16 | 烟台开发区博森科技发展有限公司 | Positive pressure filter |
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2015
- 2015-12-14 CN CN201521042637.3U patent/CN205216344U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396356A (en) * | 2015-12-14 | 2016-03-16 | 烟台开发区博森科技发展有限公司 | Positive pressure filter |
| CN105396356B (en) * | 2015-12-14 | 2017-03-29 | 烟台开发区博森科技发展有限公司 | A kind of positive press filtration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160511 Effective date of abandoning: 20170329 |