CN114452710A - A filtration purification equipment for acid sewage - Google Patents
A filtration purification equipment for acid sewage Download PDFInfo
- Publication number
- CN114452710A CN114452710A CN202210078840.4A CN202210078840A CN114452710A CN 114452710 A CN114452710 A CN 114452710A CN 202210078840 A CN202210078840 A CN 202210078840A CN 114452710 A CN114452710 A CN 114452710A
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- Prior art keywords
- electric push
- push rod
- sedimentation tank
- sliding
- rod
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- 239000010865 sewage Substances 0.000 title claims abstract description 47
- 238000001914 filtration Methods 0.000 title claims abstract description 43
- 238000000746 purification Methods 0.000 title claims abstract description 9
- 239000002253 acid Substances 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 238000004062 sedimentation Methods 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000002378 acidificating effect Effects 0.000 claims abstract description 43
- 238000003860 storage Methods 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 239000002351 wastewater Substances 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 72
- 238000003756 stirring Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004904 shortening Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 17
- 230000009467 reduction Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
Abstract
The invention relates to a filtering and purifying device, in particular to a filtering and purifying device for acidic sewage. The invention provides a filtering and purifying device for acidic sewage, which can automatically clean the acidic sewage, occupies a small area and has low treatment cost. A filtration purification apparatus for acidic wastewater, comprising: the water storage tank is arranged between the supporting legs at the two sides; the water reservoir is provided with a contact switch; the moving mechanism is arranged on the reservoir; the moving mechanism is provided with a sedimentation tank; the water discharging mechanism is arranged on the sedimentation tank; the filtering mechanism is arranged on the water storage tank. According to the invention, the telescopic rod of the first electric push rod is used for shortening six seconds to drive the sedimentation tank to move rightwards for six seconds, so that the fixed block, the second electric push rod, the push block, the baffle plate, the moving plate, the first slide rod, the first spring and the first fixed plate are all driven to move rightwards for six seconds, and the moving effect is realized.
Description
Technical Field
The invention relates to a filtering and purifying device, in particular to a filtering and purifying device for acidic sewage.
Background
The acidic sewage is mainly generated in the pickling process of steel and non-ferrous metal materials, and also widely generated in many industries such as electronics, electric power, petroleum, chemical industry, printing and dyeing, light industry and the like, if the acidic sewage is directly discharged, the human health can be directly harmed, the acidic sewage has strong corrosivity and can corrode an irrigation canal, so that soil is acidified, if the acidic sewage cannot be effectively treated, the environment is seriously polluted, the occupied site of the existing acidic sewage filtering and purifying equipment is large, the equipment maintenance amount is large, and the treatment cost is high.
Patent application CN211688529U, published Japanese 20201016, discloses a purification device for treating acidic sewage, which comprises a base, a conveying mechanism, a filter box, a filter tank, a water inlet, a filter mechanism, a clamping plate, a filter plate, a baffle, a collecting mechanism, a discharge tank, a leather plug, a compression spring, a drawer, a limiting groove, a locking mechanism and a purification tank, and has the advantages that the sewage filters and separates impurities through the filter plate, enters the purification tank through the water inlet to be purified, so that acidic substances in the sewage are screened out, the clamping plate is upwards drawn out to clean the filter plate, scrap iron and other metal substances in the sewage can be deposited at the bottom of the filter tank under the resistance of the baffle and enter the drawer to be collected through the discharge tank, the discharge tank is closed through the leather plug through the opening and closing of the locking mechanism, and the sewage leakage in the filter tank is effectively prevented, the efficiency of debris clearance has been increaseed, does not hinder the filtration circulation of sewage simultaneously, has increased sewage acid treatment's efficiency, however, the artifical cardboard that extracts of the device makes and to clear up the filter, can not clear up the filter automatically.
Therefore, according to the above situations, there is a need to design a filtration and purification device for acidic wastewater, which can automatically clean acidic wastewater, has a small floor area and a low treatment cost.
Disclosure of Invention
The invention aims to provide filtering and purifying equipment for acidic sewage, which can automatically clean, occupies a small area and has low treatment cost, and can overcome the defects of large occupied area, large equipment maintenance amount and high treatment cost of the existing filtering and purifying equipment for acidic sewage in the background art.
The technical scheme is as follows: a filtration purification apparatus for acidic wastewater, comprising:
the supporting legs are arranged on two sides of the water storage tank;
the water reservoir is provided with a contact switch;
the moving mechanism is arranged on the reservoir;
the moving mechanism is provided with a sedimentation tank;
the water discharging mechanism is arranged on the sedimentation tank;
the filtering mechanism is arranged on the water storage tank;
the filter mechanism is provided with an active carbon filter screen.
Advantageously, the movement mechanism comprises:
the middle of the upper side of the reservoir is provided with a first fixing frame;
the upper side of the first fixing frame is provided with a sliding chute which is connected with the sedimentation tank in a sliding manner;
the water reservoir is provided with a first fixing frame;
the first electric push rod is installed on the second fixing frame, and the telescopic rod of the first electric push rod is fixedly connected with the sedimentation tank.
Advantageously, the water discharge mechanism comprises:
the outer wall of the sedimentation tank is provided with a fixed block;
the fixing block is provided with a first electric push rod;
the push block is arranged on the telescopic rod of the second electric push rod;
the two sides of the sedimentation tank are both provided with baffles in a sliding manner;
the two baffles are provided with moving plates which are in contact with the push block;
the first fixing plates are arranged on two sides of the sedimentation tank;
the first sliding rod is arranged between the two first fixing plates and is connected with the moving plate in a sliding manner;
and a first spring is connected between the two moving plates and wound on the first sliding rod.
Advantageously, the filtering means comprises:
the telescopic rods are arranged on two sides of the top of the reservoir;
the mounting ring is arranged between the telescopic rods on the two sides and is fixedly connected with the activated carbon filter screen;
the telescopic rods are wound with the second springs, and two ends of each second spring are respectively connected with the water storage tank and the mounting ring;
the top of the reservoir is provided with a first pressure sensor;
and the top of the reservoir is provided with a second pressure sensor.
Advantageously, a cleaning mechanism is also included, the cleaning mechanism comprising:
the mounting racks are arranged on two sides of the water storage tank;
the mounting frame on one side of the third electric push rod is provided with the third electric push rod;
the mounting frame on the other side of the fourth electric push rod is provided with the fourth electric push rod;
the middle of the upper part of the reservoir is provided with a slide rail;
and the scraping blade on one side is fixedly connected with the telescopic rod of the third electric push rod, and the scraping blade on the other side is fixedly connected with the telescopic rod of the fourth electric push rod.
Advantageously, a discharge mechanism is further included, the discharge mechanism comprising:
the mounting plate is arranged on the upper side of the sedimentation tank;
the mounting plate is provided with a storage box;
the upper part of the inner wall of the sedimentation tank is provided with a first mounting block;
the first mounting block is provided with an acid-base concentration sensor;
the mounting plate is provided with a second fixing plate;
the second fixing plate is provided with a second electric push rod;
the push plate is arranged on the telescopic rod of the fifth electric push rod;
the lower side of the push plate is provided with a top block;
the sliding plates are arranged on two sides of the lower part of the storage box in a sliding mode, and the top block is in contact with the sliding plates;
the second sliding rod is arranged at the lower side of the storage box;
and two third springs are wound on the second sliding rod, and two ends of each third spring are respectively connected with the sliding plate and the storage box.
Advantageously, a stirring mechanism is also included, the stirring mechanism comprising:
the bottom of the sedimentation tank is provided with four second mounting blocks;
the speed reducing motor is arranged between the four second mounting blocks and the sedimentation tank;
the rotating shaft is rotatably arranged on the sedimentation tank and fixedly connected with an output shaft of the speed reducing motor;
six stirring rods are arranged on the rotating shaft.
The device is characterized by further comprising a control box, wherein the control box is arranged in the middle of the lower side of the reservoir, a switch power supply, a control module and a power supply module are arranged in the control box, the switch power supply supplies power to the whole filtering and purifying device, the power supply module is connected with a power main switch through a circuit, and the control module is electrically connected with the power supply module; the contact switch, the acid-base concentration sensor, the first pressure sensor and the second pressure sensor are electrically connected with the control module; the control module is connected with a DS1302 clock circuit, a 24C02 circuit and an ADC0832 analog-to-digital conversion chip; the first electric push rod, the second electric push rod, the third electric push rod, the fourth electric push rod, the fifth electric push rod and the speed reduction motor are all connected with the control module through the relay control module.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the telescopic rod of the first electric push rod is used for shortening six seconds to drive the sedimentation tank to move rightwards for six seconds, so that the fixed block, the second electric push rod, the push block, the baffle plate, the movable plate, the first slide rod, the first spring and the first fixed plate are all driven to move rightwards for six seconds, and the moving effect is realized;
2. the movable plate moves outwards for three seconds, and the movable plate drives the baffle plates on the same side to move outwards for three seconds, so that the water outlet of the sedimentation tank can be opened, the acidic sewage can flow out, and the water discharging effect is realized;
3. the baffle on the same side moves outwards for three seconds, so that the water outlet of the sedimentation tank can be opened, the acidic sewage can flow into the reservoir through the activated carbon filter screen, the activated carbon filter screen can filter the acidic sewage, and solid impurities can be left on the activated carbon filter screen, so that the filtering effect is realized;
4. the scraping blade moves forwards for six seconds, so that the scraping blade can scrape out impurities on the activated carbon filter screen on the same side without manual cleaning, and labor can be saved;
5. the top block moves upwards for three seconds, so that the sliding plate moves inwards for three seconds, the third spring is compressed, and the sliding plate moves inwards for three seconds to open the discharge hole of the storage box, so that acidic sewage in the storage box can enter the sedimentation tank, and the effect of discharging is achieved;
6. the control module controls the output shaft of the speed reducing motor to rotate, so that the rotating shaft is driven to rotate, the stirring rod is driven to rotate, the acidic sewage in the sedimentation tank can be stirred through the rotation of the stirring rod, and the stirring effect is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the moving mechanism of the present invention.
Fig. 3 is a schematic perspective view of the water discharging mechanism of the present invention.
Fig. 4 is a schematic view of a first partial body structure of the filter mechanism of the present invention.
Fig. 5 is a schematic view of a second partial body structure of the filter mechanism of the present invention.
Fig. 6 is a schematic perspective view of the cleaning mechanism of the present invention.
Fig. 7 is a schematic view of a first partially separated body structure of the discharge mechanism of the present invention.
Fig. 8 is a schematic structural view of a second partial body of the discharge mechanism of the present invention.
Fig. 9 is a schematic cross-sectional three-dimensional structure of the stirring mechanism of the present invention.
Fig. 10 is a circuit block diagram of the present invention.
Fig. 11 is a schematic circuit diagram of the present invention.
The parts are labeled as follows: 1. supporting legs, 2, a water storage tank, 3, a control box, 4, a contact switch, 5, an activated carbon filter screen, 6, a sedimentation tank, 7, a moving mechanism, 71, a first fixing frame, 72, a sliding groove, 73, a second fixing frame, 74, a first electric push rod, 8, a water discharging mechanism, 81, a fixing block, 82, a second electric push rod, 83, a pushing block, 84, a baffle plate, 85, a moving plate, 86, a first sliding rod, 87, a first spring, 88, a first fixing plate, 9, a filtering mechanism, 91, a telescopic rod, 92, a second spring, 93, a first pressure sensor, 94, a mounting ring, 95, a second pressure sensor, 10, a cleaning mechanism, 101, a mounting frame, 102, a third electric push rod, 103, a fourth electric push rod, 104, a sliding rail, 105, a scraping blade, 11, a discharging mechanism, 111, a mounting plate, 112, a storage box, 113, a first mounting block, 114, an acid-base concentration sensor, 115. the stirring mechanism comprises a second fixing plate 116, a fifth electric push rod 117, a push plate 118, a top block 119, a sliding plate 1110, a second sliding rod 1111, a third spring 12, a stirring mechanism 121, a second mounting block 122, a speed reducing motor 123, a rotating shaft 124 and a stirring rod.
Detailed Description
All of the features disclosed in this application, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features and/or steps are present.
Any feature disclosed in this application (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 11 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 11, a filtration clarification plant for acid sewage, including supporting legs 1, cistern 2, contact switch 4, activated carbon filter screen 5, sedimentation tank 6, moving mechanism 7, the mechanism 8 and the filtering mechanism 9 of draining, the cistern 2 left and right sides all is connected with supporting legs 1, cistern 2 front side right part is equipped with contact switch 4, be equipped with moving mechanism 7 on the cistern 2, be equipped with sedimentation tank 6 on the moving mechanism 7, be equipped with the mechanism 8 of draining on the sedimentation tank 6, be equipped with filtering mechanism 9 on the cistern 2, be equipped with activated carbon filter screen 5 on the filtering mechanism 9.
The moving mechanism 7 comprises a first fixing frame 71, a sliding groove 72, a second fixing frame 73 and a first electric push rod 74, the first fixing frame 71 is arranged in the middle of the upper side of the rear portion of the water storage tank 2, the sliding groove 72 is arranged on the upper side of the first fixing frame 71, the sliding groove 72 is connected with the sedimentation tank 6 in a sliding mode, the second fixing frame 73 is arranged on the rear right side of the water storage tank 2, the first electric push rod 74 is mounted on the second fixing frame 73, and a telescopic rod of the first electric push rod 74 is fixedly connected with the sedimentation tank 6.
The water discharging mechanism 8 comprises a fixed block 81, a second electric push rod 82, a push block 83, a baffle 84, a moving plate 85, a first slide rod 86, a first spring 87 and a first fixed plate 88, the fixed block 81 is arranged on the left side of the sedimentation tank 6, the second electric push rod 82 is mounted on the fixed block 81, the push block 83 is arranged on a telescopic rod of the second electric push rod 82, the baffle 84 is arranged on the front side and the rear side of the sedimentation tank 6 in a sliding mode, the moving plate 85 is arranged on the left side of each of the two baffles 84, the moving plate 85 is in contact with the push block 83, the first fixed plate 88 is arranged on the front side and the rear side of the left part of the sedimentation tank 6, the first slide rod 86 is arranged between the two first fixed plates 88, the first slide rod 86 is connected with the moving plate 85 in a sliding mode, the first spring 87 is connected between the two baffles 85, and the first spring 87 is wound on the first slide rod 86.
Still including clearance mechanism 10, clearance mechanism 10 is including mounting bracket 101, third electric putter 102, fourth electric putter 103, slide rail 104 and doctor-bar 105, the 2 left and right sides of cistern all are equipped with mounting bracket 101, install third electric putter 102 on the left mounting bracket 101, install fourth electric putter 103 on the mounting bracket 101 on right side, be equipped with slide rail 104 in the middle of the 2 front side upper portions of cistern, slide rail 104 rear side sliding type is equipped with two doctor-bars 105, the telescopic link fixed connection of left doctor-bar 105 and third electric putter 102, doctor-bar 105 on right side and fourth electric putter 103's telescopic link fixed connection.
The device also comprises a discharging mechanism 11, the discharging mechanism 11 comprises a mounting plate 111, a storage box 112, a first mounting block 113, an acid-base concentration sensor 114, a second fixing plate 115, a fifth electric push rod 116, a push plate 117, a top block 118, a sliding plate 119, a second sliding rod 1110 and a third spring 1111, the mounting plate 111 is arranged on the upper side of the sedimentation tank 6, the storage box 112 is arranged on the mounting plate 111, the first mounting block 113 is arranged on the upper portion of the front side of the inner wall of the sedimentation tank 6, the acid-base concentration sensor 114 is arranged on the first mounting block 113, the second fixing plate 115 is arranged on the front side of the mounting plate 111, the fifth electric push rod 116 is arranged on the second fixing plate 115, the push plate 117 is arranged on the telescopic rod of the fifth electric push rod 116, the top block 118 is arranged on the lower side of the push plate 117, the sliding plates 119 are arranged on the left side and the right side of the lower portion of the storage box 112 in a sliding mode, the top block 118 is in contact with the sliding plate 119, the second sliding rod 1110 is arranged on the lower side of the storage box 112, the second sliding rod 1110 is in a sliding mode connected with the sliding plate 119, two third springs 1111 are wound on the second sliding bar 1110, and both ends of the third springs 1111 are respectively connected with the sliding plate 119 and the storage box 112.
Still including rabbling mechanism 12, rabbling mechanism 12 is equipped with pivot 123 including second installation piece 121, gear motor 122, pivot 123 and stirring stick 124 between four second installation pieces 121 and the sedimentation tank 6, and sedimentation tank 6 bottom is equipped with four second installation pieces 121, installs gear motor 122 between four second installation pieces 121 and the sedimentation tank 6, and the last rotation type of sedimentation tank 6 is equipped with pivot 123, and pivot 123 and gear motor 122's output shaft fixed connection are equipped with six stirring sticks 124 on the pivot 123.
The device is characterized by further comprising a control box 3, wherein the control box 3 is installed in the middle of the lower side of the front part of the water storage pool 2, a switch power supply, a control module and a power supply module are installed in the control box 3, the switch power supply supplies power to the whole filtering and purifying device, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the contact switch 4, the acid-base concentration sensor 114, the first pressure sensor 93 and the second pressure sensor 95 are electrically connected with the control module; the control module is connected with a DS1302 clock circuit, a 24C02 circuit and an ADC0832 analog-to-digital conversion chip; the first electric push rod 74, the second electric push rod 82, the third electric push rod 102, the fourth electric push rod 103, the fifth electric push rod 116 and the speed reduction motor 122 are all connected with the control module through a relay control module.
When people need to filter and purify the acidic sewage, the filtering and purifying equipment for the acidic sewage can be used, firstly, people press a power supply main switch to electrify the equipment, people can pour the acidic sewage into the sedimentation tank 6, then press the contact switch 4 to send a signal, the control module receives the signal and then controls the water discharging mechanism 8 to operate, so that the water outlet of the sedimentation tank 6 can be opened, the acidic sewage flows into the reservoir 2 through the left activated carbon filter screen 5, when certain impurities are accumulated on the left activated carbon filter screen 5, the left activated carbon filter screen 5 moves downwards due to the weight of the impurities, so as to drive the filtering mechanism 9 to move downwards, so that the filtering mechanism 9 sends a signal, the control module receives the signal and then controls the water discharging mechanism 8 to operate reversely, so that the water outlet of the sedimentation tank 6 can be closed, then the control module controls the moving mechanism 7 to move rightwards again, so that the moving mechanism 7 drives the sedimentation tank 6 to move rightwards, and then drives the water discharging mechanism 8 to move rightwards, when the water discharging mechanism 8 moves rightwards, people can manually treat impurities on the left activated carbon filter screen 5, after treatment, due to the reduction of weight, the part of the filtering mechanism 9 moves upwards, so that the activated carbon filter screen 5 on the same side is driven to move upwards to reset, then the control module controls the water discharging mechanism 8 to operate, so that a water outlet of the sedimentation tank 6 can be opened again, acid sewage can flow into the reservoir 2 through the right activated carbon filter screen 5, the right activated carbon filter screen 5 can filter the acid sewage, so that solid impurities are left on the right activated carbon filter screen 5, and due to the weight of the impurities, the right activated carbon filter screen 5 moves downwards, so that the part of the filtering mechanism 9 moves downwards, the filter mechanism 9 component is enabled to send out a signal, the control module receives the signal and then controls the water discharging mechanism 8 to reversely rotate, the water outlet of the sedimentation tank 6 can be closed again, then the control module controls the moving mechanism 7 to move leftwards, so that the sedimentation tank 6 is driven to move leftwards, the water discharging mechanism 8 is driven to move leftwards, when the water discharging mechanism 8 moves leftwards, people can manually treat impurities on the activated carbon filter screen 5 on the right side, after treatment, the filter mechanism 9 component moves upwards due to the reduction of weight, so that the activated carbon filter screen 5 on the same side is driven to move upwards to reset, and people press the power main switch again to power off the equipment; people can pour the acidic sewage into the sedimentation tank 6, then people can manually press the contact switch 4, the contact switch 4 sends a signal, the control module receives the signal and controls the telescopic rod of the second electric push rod 82 to extend for three seconds, so as to drive the push block 83 to move downwards for three seconds, further the moving plate 85 moves outwards for three seconds, the first spring 87 is stretched, when the moving plate 85 moves outwards for three seconds, the moving plate 85 drives the baffle 84 on the same side to move outwards for three seconds, so that the water outlet of the sedimentation tank 6 can be opened, the acidic sewage can flow out, the water drainage effect is realized, after three seconds, the control module controls the telescopic rod of the second electric push rod 82 to stop working, the acidic sewage can flow into the reservoir 2 through the left activated carbon filter screen 5, the left activated carbon filter screen 5 can filter the acidic sewage, and impurities with large solids are left on the left activated carbon filter screen 5, when a certain weight of impurities is accumulated on the left activated carbon filter screen 5, the left activated carbon filter screen 5 moves downwards to drive the mounting ring 94 on the same side to move downwards, so that the expansion link 91 on the same side is compressed, the second spring 92 is compressed, when the mounting ring 94 moves downwards to contact with the second pressure sensor 95, and the pressure value detected by the second pressure sensor 95 is consistent with the pressure value in the control module, the control module controls the expansion link of the second electric push rod 82 to shorten for three seconds, so as to drive the push block 83 to move upwards for three seconds, the first spring 87 resets, so as to drive the moving plate 85 to move inwards for three seconds, so that the baffle 84 on the same side moves inwards for three seconds, so as to close the water outlet of the sedimentation tank 6, after three seconds, the control module controls the expansion link of the second electric push rod 82 to stand still for six seconds, and simultaneously the control module controls the expansion link of the first electric push rod 74 to shorten for six seconds, the telescopic rod of the first electric push rod 74 is shortened by six seconds to drive the sedimentation tank 6 to move rightwards for six seconds, so as to drive the fixed block 81, the second electric push rod 82, the push block 83, the baffle 84, the movable plate 85, the first slide rod 86, the first spring 87 and the first fixed plate 88 to move rightwards for six seconds, after six seconds, the control module controls the telescopic rod of the first electric push rod 74 to stop working, and simultaneously the control module also controls the telescopic rod of the second electric push rod 82 to extend for three seconds, at the moment, people can clear solid impurities on the left activated carbon filter screen 5, after the cleaning is finished, due to the reduction of weight, the left second spring 92 is reset to drive the telescopic rod 91 on the same side to reset, so as to drive the mounting ring 94 on the same side to move upwards, when the telescopic rod of the second electric push rod 82 extends for three seconds, so that the water outlet of the sedimentation tank 6 can be opened again, so that acidic sewage can flow into the water storage tank 2 through the activated carbon filter screen 5 on the right side, the right activated carbon filter screen 5 can filter the acidic sewage, so that solid impurities can be remained on the right activated carbon filter screen 5, when the right activated carbon filter screen 5 accumulates a certain impurity weight, the right activated carbon filter screen 5 moves downwards, the mounting ring 94 on the same side moves downwards, the telescopic rod 91 on the same side is compressed, the second spring 92 is compressed, when the mounting ring 94 on the right side moves downwards to contact with the first pressure sensor 93, and the pressure value detected by the first pressure sensor 93 is consistent with the pressure value in the control module, the first pressure sensor 93 sends a signal, the control module controls the telescopic rod of the second electric push rod 82 to shorten for three seconds, so that the water outlet of the sedimentation tank 6 can be closed again, after three seconds, the control module controls the telescopic rod of the second electric push rod 82 to stop working, and simultaneously controls the telescopic rod of the first electric push rod 74 to extend for six seconds, thereby driving the sedimentation tank 6 to move leftwards for six seconds, further driving the fixed block 81, the second electric push rod 82, the push block 83, the baffle 84, the moving plate 85, the first slide bar 86, the first spring 87 and the first fixed plate 88 to all move leftwards for six seconds, after six seconds, the control module controls the telescopic rod of the first electric push rod 74 to stop working, at the moment, people can manually clean impurities on the right activated carbon filter screen 5, and after the cleaning is finished, the telescopic rods 91 on the same side are reset due to the reduction of the weight and the resetting of the second spring 92 on the right, thereby driving the mounting rings 94 on the same side to move upwards for resetting; when the second pressure sensor 95 sends a signal, the control module controls the telescopic rod of the second electric push rod 82 to shorten, and at the same time, the control module controls the telescopic rod of the third electric push rod 102 to shorten for six seconds, so as to drive the scraper 105 on the same side to move forward for six seconds, the scraper 105 on the left side can scrape out impurities on the activated carbon filter screen 5 on the same side, after six seconds, the control module controls the telescopic rod of the third electric push rod 102 to extend for six seconds, so as to drive the scraper 105 on the same side to move backward for six seconds, after six seconds, the control module controls the telescopic rod of the third electric push rod 102 to stop working, when the first pressure sensor 93 sends a signal, the control module controls the telescopic rod of the second electric push rod 82 to shorten for six seconds, so as to drive the scraper 105 on the same side to move forward for six seconds, and the scraper 105 on the right side can scrape out impurities on the activated carbon filter screen 5 on the same side, after six seconds, the control module controls the telescopic rod of the fourth electric push rod 103 to extend for six seconds, so as to drive the scraping blade 105 on the same side to move backwards for six seconds, and after six seconds, the control module controls the telescopic rod of the fourth electric push rod 103 to stop working; when the acid-base concentration sensor 114 detects that the acid-base concentration value in the acidic sewage in the sedimentation tank 6 is lower than the acid-base concentration value in the control module, the acid-base concentration sensor 114 sends a signal, the control module receives the signal and controls the telescopic rod of the fifth electric push rod 116 to move upwards for three seconds, so that the push plate 117 is driven to move upwards and further the ejector block 118 is driven to move upwards for three seconds, the sliding plate 119 is driven to move inwards for three seconds, the third spring 1111 is compressed, the sliding plate 119 moves inwards for three seconds to open the discharge hole of the storage box 112, so that the acidic sewage in the storage box 112 can enter the sedimentation tank 6 to realize the discharging effect, after three seconds, the control module controls the telescopic rod of the fifth electric push rod 116 to move downwards for three seconds to drive the push plate 117 to move downwards for three seconds, so as to drive the ejector block 118 to move downwards for three seconds, the third spring 1111 is reset, so that the sliding plate 119 moves outwards for three seconds, after three seconds, the control module controls the telescopic rod of the fifth electric push rod 116 to stop working; after people press the power master switch, the control module controls the output shaft of the speed reducing motor 122 to rotate, so that the rotating shaft 123 is driven to rotate, the stirring rod 124 rotates to stir the acidic sewage in the sedimentation tank 6, the stirring effect is realized, and after people press the power master switch again, when the equipment is powered off, the control module controls the output shaft of the speed reducing motor 122 to stop working.
The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.
Claims (8)
1. A filtration purification apparatus for acidic wastewater, comprising:
the water storage device comprises supporting legs (1) and a water storage tank (2), wherein the supporting legs (1) are arranged on two sides of the water storage tank (2);
the contact switch (4) is arranged on the reservoir (2);
the moving mechanism (7) is arranged on the reservoir (2);
the sedimentation tank (6) is arranged on the moving mechanism (7);
a water discharging mechanism (8), wherein the sedimentation tank (6) is provided with the water discharging mechanism (8);
the filtering mechanism (9) is arranged on the reservoir (2);
the activated carbon filter screen (5) is arranged on the filtering mechanism (9).
2. A filtering and purifying device for acidic sewage according to claim 1, characterized in that the moving mechanism (7) comprises:
a first fixing frame (71), wherein the middle of the upper side of the reservoir (2) is provided with the first fixing frame (71);
the sliding chute (72) is arranged on the upper side of the first fixing frame (71), and the sliding chute (72) is connected with the sedimentation tank (6) in a sliding manner;
the second fixing frame (73), the reservoir (2) is provided with the second fixing frame (73);
the first electric push rod (74) is installed on the second fixing frame (73), and the telescopic rod of the first electric push rod (74) is fixedly connected with the sedimentation tank (6).
3. A filtering and purifying apparatus for acidic sewage according to claim 2, wherein the water discharging mechanism (8) comprises:
the fixing block (81) is arranged on the outer wall of the sedimentation tank (6);
the second electric push rod (82) is arranged on the fixed block (81);
the push block (83) is arranged on the telescopic rod of the second electric push rod (82);
the baffle (84) is arranged on both sides of the sedimentation tank (6) in a sliding way;
the two baffles (84) are respectively provided with a moving plate (85), and the moving plates (85) are in contact with the push block (83);
the first fixing plate (88) is arranged on each of the two sides of the sedimentation tank (6);
a first sliding rod (86) is arranged between the two first fixed plates (88), and the first sliding rod (86) is connected with the moving plate (85) in a sliding manner;
the first spring (87) is connected between the two moving plates (85), and the first spring (87) is wound on the first sliding rod (86).
4. A filtering and purifying apparatus for acidic sewage according to claim 3, wherein the filtering means (9) comprises:
the telescopic rods (91) are arranged on both sides of the top of the water storage tank (2);
the mounting ring (94) is arranged between the telescopic rods (91) at the two sides of the mounting ring (94), and the mounting ring (94) is fixedly connected with the activated carbon filter screen (5);
the telescopic rods (91) are wound with the second springs (92), and two ends of each second spring (92) are respectively connected with the water storage tank (2) and the mounting ring (94);
the first pressure sensor (93) is arranged at the top of the reservoir (2);
and a second pressure sensor (95) is arranged at the top of the water storage tank (2).
5. The filtering and purifying equipment for acidic sewage according to claim 4, further comprising a cleaning mechanism (10), wherein the cleaning mechanism (10) comprises:
the mounting frames (101) are arranged on two sides of the water reservoir (2);
a third electric push rod (102) is arranged on the mounting frame (101) on one side of the third electric push rod (102);
a fourth electric push rod (103), wherein the mounting rack (101) on the other side is provided with the fourth electric push rod (103);
the middle of the upper part of the water storage tank (2) is provided with a sliding rail (104);
the scraping blades (105) are arranged on the sliding rail (104) in a sliding mode, the scraping blades (105) on one side are fixedly connected with the telescopic rod of the third electric push rod (102), and the scraping blades (105) on the other side are fixedly connected with the telescopic rod of the fourth electric push rod (103).
6. The filtering and purifying equipment for the acidic wastewater according to claim 5, further comprising a discharging mechanism (11), wherein the discharging mechanism (11) comprises:
the mounting plate (111) is arranged on the upper side of the sedimentation tank (6);
the mounting plate (111) is provided with a storage box (112);
the upper part of the inner wall of the sedimentation tank (6) is provided with a first mounting block (113);
the acid-base concentration sensor (114) is arranged on the first mounting block (113);
a second fixing plate (115), wherein the second fixing plate (115) is arranged on the mounting plate (111);
a fifth electric push rod (116), wherein the fifth electric push rod (116) is arranged on the second fixing plate (115);
the push plate (117) is arranged on the telescopic rod of the fifth electric push rod (116);
the ejector block (118) is arranged on the lower side of the push plate (117);
the two sides of the lower part of the storage box (112) are both provided with sliding plates (119) in a sliding way, and the top block (118) is contacted with the sliding plates (119);
the second sliding rod (1110), the second sliding rod (1110) is arranged at the lower side of the storage box (112);
and two third springs (1111) are wound on the second sliding rod (1110), and two ends of each third spring (1111) are respectively connected with the sliding plate (119) and the storage box (112).
7. The filtering and purifying equipment for acidic sewage according to claim 6, further comprising a stirring mechanism (12), wherein the stirring mechanism (12) comprises:
the bottom of the sedimentation tank (6) is provided with four second mounting blocks (121);
the speed reducing motor (122) is arranged between the four second mounting blocks (121) and the sedimentation tank (6);
the rotating shaft (123) is rotatably arranged on the sedimentation tank (6), and the rotating shaft (123) is fixedly connected with an output shaft of the speed reducing motor (122);
six stirring rods (124) are arranged on the stirring rod (124) and the rotating shaft (123).
8. The filtering and purifying equipment for the acidic sewage according to claim 7, further comprising a control box (3), wherein the control box (3) is installed in the middle of the lower side of the water storage tank (2), a switching power supply, a control module and a power module are installed in the control box (3), the switching power supply supplies power to the whole filtering and purifying equipment, the power module is connected with a main power switch through a circuit, and the control module is electrically connected with the power module; the contact switch (4), the acid-base concentration sensor (114), the first pressure sensor (93) and the second pressure sensor (95) are electrically connected with the control module; the control module is connected with a DS1302 clock circuit, a 24C02 circuit and an ADC0832 analog-to-digital conversion chip; the first electric push rod (74), the second electric push rod (82), the third electric push rod (102), the fourth electric push rod (103), the fifth electric push rod (116) and the speed reducing motor (122) are all connected with the control module through the relay control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210078840.4A CN114452710A (en) | 2022-01-24 | 2022-01-24 | A filtration purification equipment for acid sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210078840.4A CN114452710A (en) | 2022-01-24 | 2022-01-24 | A filtration purification equipment for acid sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114452710A true CN114452710A (en) | 2022-05-10 |
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ID=81411031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210078840.4A Pending CN114452710A (en) | 2022-01-24 | 2022-01-24 | A filtration purification equipment for acid sewage |
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| Country | Link |
|---|---|
| CN (1) | CN114452710A (en) |
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Application publication date: 20220510 |
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