CN116693029B - Wastewater treatment device for stearic acid production and use method - Google Patents
Wastewater treatment device for stearic acid production and use method Download PDFInfo
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- CN116693029B CN116693029B CN202310918924.9A CN202310918924A CN116693029B CN 116693029 B CN116693029 B CN 116693029B CN 202310918924 A CN202310918924 A CN 202310918924A CN 116693029 B CN116693029 B CN 116693029B
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 22
- 235000021355 Stearic acid Nutrition 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 16
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 title claims abstract description 16
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000008117 stearic acid Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000002351 wastewater Substances 0.000 claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 57
- 238000004140 cleaning Methods 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 16
- 239000000523 sample Substances 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 230000001276 controlling effect Effects 0.000 claims description 11
- 230000002378 acidificating effect Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000012670 alkaline solution Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000003929 acidic solution Substances 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 2
- 239000002245 particle Substances 0.000 description 12
- 239000012535 impurity Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000002028 Biomass Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 241001453382 Nitrosomonadales Species 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000009615 deamination Effects 0.000 description 1
- 238000006481 deamination reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 244000059217 heterotrophic organism Species 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
-
- 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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a waste water treatment device for stearic acid production and a use method thereof, comprising a box body, a purifying box and a controller, wherein a water inlet is formed in the top of the box body, a sealing plate is arranged on the inner wall of the water inlet through a shaft, a winding shaft is arranged at the output end of a motor, a cable is arranged on the outer wall of the winding shaft in a surrounding manner, and one end of the cable is connected with the bottom of the sealing plate. According to the invention, a control function can be realized by installing the feed inlet, the cable is rotated to drive the cable to tighten, the cable tightens to pull the sealing plate to rotate, the sealing plate rotates around the shaft, the reset spring is changed into a contracted state from an extended state, the feed inlet is opened, so that waste water is convenient to enter, the aperture of the feed inlet can be adjusted by controlling the rotation of the motor, the flow control function is realized, waste water enters the purifying box to be purified, then the purified waste water is discharged through the first water pump, the first motor drives the stirring rod to rotate, and the stirring rod drives the blade to stir the waste water in the purifying box.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a wastewater treatment device for stearic acid production and a use method thereof.
Background
The waste water mainly comes from acidification, hydrolysis, cleaning and other processes, and mainly contains animal and vegetable oil, various stearic acid, oleic acid, inorganic acid and the like, and the air floatation operation of water treatment is an operation process of separating and removing hydrophobic pollution particles contained in a multiphase system such as water, pollution impurities and bubbles or hydrophilic pollution particles attached with surface active substances from the waste water in a foam form from the water. Therefore, the wastewater is treated by the air-float method essentially by physically adsorbing air bubbles and particles to form floating separation of the floating body. The contaminant adsorbed onto the bubbles and thus floated must be in a separate phase or be poorly soluble in water. Some dissolved pollutants in water can be removed by using an air floatation method, but the dissolved pollutants are mixed in the water in a molecular state or an ionic state, and the dissolved pollutants are converted into insoluble solid matters or precipitable complexes by chemical treatment before air floatation to form fine particles, and then gas-particle combination is carried out, and then separation is carried out. Namely the coagulation air floatation method.
The existing wastewater treatment equipment has the following defects:
1. patent document US20160257587A1 discloses a method and apparatus for nitrogen removal in wastewater treatment, which discloses "using one or more reactors and one or more control methods for nitrogen removal in wastewater treatment to enable measured control of Nitrite Oxidizing Bacteria (NOB) selection while maintaining high Ammonia Oxidizing Bacteria (AOB) oxidation rate using various control strategies, comprising: 1) Ammonia and use ammonia setpoint; 2) Operating DO and using DO set points; 3) Biological proliferation of anaerobic and lighter flocculant AOB fractions; and 4) performing a transient anoxic under several reactor configurations and conditions for removing nitrogen oxides using ammoxidation or heterotrophic organisms. By controlling short anoxic and aerobic SRT, NOB selections and by controlling DO concentration or aeration interval by maintaining approximately equal reactor ammonia (NH 4) and oxidized nitrogen (NOx) concentrations, and utilizing the above strategy, by nitrification, limited nitridation, denitrification or deamination, maximizing the total amount of inorganic nitrogen (TIN), existing devices are largely incapable of controlling feed amounts, inconvenient;
2. patent document US20150376043A1 discloses a wastewater treatment method and apparatus using external selection, which discloses "a method and apparatus for biological wastewater treatment, which includes a biological selector and a physical selector. The apparatus includes an internal bioreactor in which wastewater and recycled biomass are combined to provide a high substrate and high electron acceptor gradient for producing morphological biomass characteristics that favor particle formation of flocs and filament formation, and an external weight or external screen selector for collecting and retaining a biomass waste stream of dense biomass aggregates, including dense particle selection and wasting lighter filaments and flocs. In the method and apparatus, particles may be added to provide a core to promote the formation of aggregates that encapsulate the inoculated particles. The particles may be added as various materials, for example in a bioreactor, to initiate or seed particle formation, which may then be separated or integrated with an external gravimetric analyzer or external screen selector. In addition, organisms can be selected for biological dephosphorization, denitrification methane oxidant, biological sulfur or sulfide oxidation and methane generation, and most of the existing devices can not adjust the pH value of the wastewater, so that the purified wastewater does not meet the emission standard;
3. patent document JP2017006914a discloses a wastewater treatment apparatus which discloses "providing a waste liquid treatment apparatus which is suitable for producing a size of a solidified product by reacting with the drug in a machine treatment. When coagulant 208 is submitted to strip effluent 202 to form a mass of minimized polymer, flocculant 208 has drip formation and stripping effluent 202 is swirled at the stirrer bar, which results in a spinning water flow. In this process, when formed at a mass suitable for mechanically treating the less highly polymerized polymer, the waste is freed of flocculant 208. Further, in order to perform smooth filter aggregation with respect to the polymer mass of the peeling waste liquid 202, a belt conveyor provided to the filter cloth supporting housing 221 for conveying the nonwoven fabric 225 as a filter tilt, a nonwoven fabric 225 horizontal belt is provided on the conveyor. In addition, the nonwoven fabric 225 is held by the first compression roller 222. In this structure, the peeled waste liquid 202 is reliably filtered ", and most of the existing devices do not have a filtering function, resulting in large impurities affecting the purification efficiency;
4. patent document JP2016087595a discloses a wastewater treatment apparatus and a wastewater treatment method, which disclose "the problem to be solved: provided are a wastewater treatment device and a wastewater treatment method, which can stably form particles by a semi-matched biological treatment device, and which can be transported to a continuous biological treatment device. The solution is as follows: there is provided a wastewater treatment apparatus 1 comprising: a continuous biological treatment apparatus 10 for biological treatment of wastewater flowing continuously; a batch biological treatment apparatus 12 for intermittently introducing water removed from at least any of concentration, digestion and dehydration of excess sludge, and performing biological treatment to form particles; an elimination water supply line 32 for intermittently supplying elimination water to the half-matching type biological treatment device; and a granular sludge feed line 40 for feeding the granules discharged from the semi-matched biological treatment device 12 to the continuous biological treatment device 10, the selected figure ", most of the existing devices cannot clean the impurities, resulting in clogging of the filter screen, which is inconvenient.
Disclosure of Invention
The invention aims to provide a waste water treatment device for stearic acid production and a use method thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a waste water treatment device for stearic acid production, includes box, purifying box and controller, the top of box is equipped with the water inlet, the closing plate is installed through the axle to the inner wall of water inlet, reset spring is installed to the outer wall of closing plate, the motor is installed to the outer wall of water inlet, and the output of motor extends into the inside of water inlet, the receipts spool is installed to the output of motor, and the outer wall of receipts spool encircles and installs the cable, and the one end of cable is connected with the bottom of closing plate;
the purifying box is installed on the inner bottom wall of the box body, and the controller is installed at the top of the box body.
Preferably, the bottom plate is installed to the bottom of box, and the display screen is installed to the outer wall of box, and a plurality of control buttons are installed to the outer wall of box, and first motor is installed to the outer wall of one side of purifying box, and the second motor is installed to the outer wall of the opposite side of purifying box.
Preferably, the puddler is installed to the output of first motor, and a plurality of blades are installed around the outer wall of puddler, and the filter screen is installed to the inner wall of purifying box, and waterproof shell is installed to the inner wall of purifying box, and signal transmitter is installed to the inner wall of waterproof shell, and PH detection probe is installed in the outer wall penetration of waterproof shell.
Preferably, the output of second motor extends into the inside of purifying box, and the lead screw is installed to the output of second motor, and the outer wall cover of lead screw is equipped with the movable block, and the slide bar is installed to the inner wall of purifying box, and the cleaning block is installed to the bottom of movable block, and the outer wall cover of slide bar is equipped with the slider, and first water pump is installed to the inside diapire of box, and the input of first water pump extends into the inside of purifying box, and the output of first water pump extends out the outer wall of box.
Preferably, one end of the return spring is connected with the inner wall of the water inlet, the control button is located below the display screen, the output end of the first motor extends into the purifying box, and the bottom of the sliding block is connected with the top of the moving block.
Preferably, the backup pad is installed to the inner wall of box, and the aspiration pump is installed at the top of backup pad, and the bin is installed at the top of backup pad, and the exhaust tube is installed to the input of aspiration pump, and the one end of exhaust tube extends into the inside of bin, and the diaphragm is installed to the inner wall of bin, and a plurality of interception nets are installed at the top of diaphragm, and the breathing pipe is installed to the outer wall of bin.
Preferably, the connecting pipe is installed at the top of cleaning piece, and the one end of connecting pipe is connected with the one end of breathing pipe, and the protective housing is installed to the outer wall of cleaning piece, and the third motor is installed to the inner wall of protective housing, and the output of third motor extends into the inside of cleaning piece, and the cleaning rod is installed to the output of third motor, and the brush is installed to the outer wall of cleaning rod.
Preferably, the inner wall of controller installs alkaline storage chamber, the intermediate chamber is installed to the outer wall in alkaline storage chamber, the acid storage chamber is installed to the outer wall in intermediate chamber, the water gauge is all installed to the inner wall in alkaline storage chamber, the intermediate chamber and acid storage chamber, the second water pump is all installed to the inside roof in alkaline storage chamber, the intermediate chamber and acid storage chamber, the material discharging pipe is all run through to the bottom in alkaline storage chamber, the control valve is installed to the bottom of material discharging pipe, the flowmeter is installed to the bottom of control valve, sealing block is installed to the inside roof of control valve, the third spring is installed to the inside diapire of control valve, the shutoff piece is installed at the top of third spring, the fourth motor is installed to the outer wall of control valve, the rotary rod is installed to the output of fourth motor, the guide wheel is installed to the inside diapire of control valve, and the shutoff piece passes through the cable with the rotary rod and is connected, automatically controlled switch is installed to the outer wall of second water pump.
Preferably, the working steps of the device are as follows:
s1, firstly pouring stearic acid production wastewater into a device through a feeding hole, at the moment, driving a winding shaft to rotate by motor rotation, driving a cable to tighten by winding shaft rotation, pulling a sealing plate to rotate by cable tightening, and enabling the sealing plate to rotate around the shaft, so that a reset spring is changed from an extension state to a contraction state, and the feeding hole is opened, thereby facilitating the entry of wastewater, controlling the rotation of the motor to adjust the aperture of the feeding hole, and realizing the function of controlling flow;
s2, when the wastewater is purified, a PH detection probe detects PH in the wastewater, a control valve below the middle cavity is opened, a fourth motor drives a rotary rod to rotate, a rotary rod drives a cable to tighten, the cable pulls a plugging block to be separated from a sealing block through a guide wheel, so that purified liquid flows into a purifying box, the wastewater is purified, and adjusting liquid in an alkaline storage cavity and an acidic storage cavity is added into the purifying box according to data of the PH detection probe to maintain pH value, so that an adjusting function is realized;
s3, intercepting sundries in the wastewater when the wastewater passes through the filter screen, so as to realize a filtering function;
s4, when sundries on the filter screen are cleaned, the air pump works, the air suction pipe sucks air in the storage box, at the moment, the second motor is started, the second motor drives the screw rod to rotate, the screw rod rotates to drive the moving block to move, the moving block drives the sliding block to slide on the sliding rod, the third motor is started, the third motor drives the cleaning rod and the hairbrush to rotate, the hairbrush cleans the sundries on the filter screen, and the sundries enter the storage box through the connecting pipe and the air suction pipe, so that the cleaning function of the sundries is realized.
Preferably, the step S1 further comprises the following steps;
s11, purifying the wastewater in a purifying box, and then discharging the purified wastewater through a first water pump, wherein in the purifying box, a first motor drives a stirring rod to rotate, and the stirring rod drives a blade to stir the wastewater;
the step S2 also comprises the following steps;
s21, the flowmeter can detect flow, and the entering amount of the acidic or alkaline solution is adjusted through PH data, so that the detection function is realized.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can realize the control function through installing the feed inlet, firstly, waste water for stearic acid production is poured into the device through the feed inlet, at the moment, the motor rotates to drive the take-up shaft to rotate, the take-up shaft rotates to drive the cable to tighten, the cable tightens and pulls the sealing plate to rotate, the sealing plate rotates around the shaft, the reset spring is changed into a contracted state from an extended state, the feed inlet is opened, thereby facilitating the entry of waste water, the aperture of the feed inlet can be adjusted by controlling the rotation of the motor, the function of controlling the flow is realized, the waste water enters the purifying box for purification, then the purified waste water is discharged through the first water pump, and in the purifying box, the first motor drives the stirring rod to rotate, and the stirring rod drives the blade to stir the waste water;
2. according to the invention, the PH can be adjusted by installing the controller, when the wastewater is purified, the PH detection probe detects the PH in the wastewater, the control valve below the middle cavity is opened, the fourth motor drives the rotary rod to rotate, the rotary rod drives the cable to tighten, the cable pulls the plugging block to be separated from the sealing block through the guide wheel, so that the purified liquid flows into the purifying box, the wastewater is purified, and the alkaline storage cavity and the regulating liquid in the acidic storage cavity are similarly added into the purifying box according to the data of the PH detection probe, so that the pH value is kept, the regulating function is realized, the flow can be detected by the flowmeter, the entering amount of the acidic or alkaline solution is regulated according to the data of the PH, and the detecting function is realized;
3. according to the invention, impurities can be filtered through the filter screen, and when the wastewater passes through the filter screen, the impurities in the wastewater are trapped, so that the filtering function is realized;
4. according to the invention, impurities can be cleaned by installing the storage box, when the impurities on the filter screen are cleaned, the air sucking pump works, the air sucking pipe sucks air under the internal negative pressure of the storage box, the second motor is started at the moment, the second motor drives the screw rod to rotate, the screw rod rotates to drive the moving block to move, the moving block drives the sliding block to slide on the sliding rod, the third motor is started, the third motor drives the cleaning rod and the hairbrush to rotate, the hairbrush cleans the impurities on the filter screen, and the impurities enter the storage box through the connecting pipe and the air sucking pipe, so that the cleaning function of the impurities is realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the front view of the case of the present invention;
FIG. 3 is a schematic view of a portion of a cleaning block according to the present invention;
FIG. 4 is a schematic view of a part of the structure of a feed inlet of the present invention;
FIG. 5 is a schematic diagram of a controller portion according to the present invention;
FIG. 6 is a schematic view of a portion of a control valve according to the present invention;
FIG. 7 is a schematic view of a bottom view of a cleaning block of the present invention;
fig. 8 is a flow chart of the operation of the present invention.
In the figure: 1. a case; 2. a bottom plate; 3. a display screen; 4. a control knob; 5. a water inlet; 6. a sealing plate; 7. a return spring; 8. a motor; 9. a reel is taken up; 10. a purifying box; 11. a first motor; 12. a stirring rod; 13. a blade; 14. a filter screen; 15. a waterproof case; 16. a signal transmitter; 17. a PH detection probe; 18. a second motor; 19. a screw rod; 20. a moving block; 21. a cleaning block; 22. a slide bar; 23. a slide block; 24. a first water pump; 25. a support plate; 26. an air extracting pump; 27. a storage tank; 28. a cross plate; 29. an interception net; 30. an exhaust pipe; 31. an air suction pipe; 32. a controller; 33. an alkaline storage chamber; 34. an intermediate chamber; 35. an acidic storage chamber; 36. a water pressure gauge; 37. an electric control switch; 38. a second water pump; 39. a discharge pipe; 40. a control valve; 41. a sealing block; 42. a third spring; 43. a block; 44. a guide wheel; 45. a fourth motor; 46. a rotating rod; 47. a protective shell; 48. a connecting pipe; 49. a cleaning lever; 50. a brush; 51. a flow meter.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-8, an embodiment of the present invention is provided: the utility model provides a waste water treatment device for stearic acid production, includes box 1, purifying box 10 and controller 32, the top of box 1 is equipped with water inlet 5, sealing plate 6 is installed through the axle to the inner wall of water inlet 5, reset spring 7 is installed to the outer wall of sealing plate 6, motor 8 is installed to the outer wall of water inlet 5, and motor 8's output extends into water inlet 5's inside, bobbin 9 is installed to motor 8's output, and bobbin 9's outer wall encircles and install the cable, and the one end of cable is connected with the bottom of sealing plate 6, purifying box 10 is installed to box 1's inside diapire, controller 32 is installed at box 1's top, bottom plate 2 is installed to box 1's bottom, and display screen 3 is installed to box 1's outer wall, and a plurality of control buttons 4 are installed to box 1's outer wall, and first motor 11 is installed to purifying box 10's one side outer wall, and purifying box 10's opposite side outer wall has second motor 18.
The utility model discloses a purifying box, including first motor 11, filter screen 14, waterproof shell 15, signal transmitter 16, pH test probe 17, display screen 3's below is located to the output of second motor 18, lead screw 19 is installed to the output of second motor 18, and movable block 20 is installed to the outer wall cover of lead screw 19, and slide bar 22 is installed to the inner wall of purifying box 10, and cleaning block 21 is installed to the bottom of movable block 20, and slide bar 22's outer wall cover is equipped with slider 23, and first water pump 24 is installed to the inside diapire of box 1, and the input of first water pump 24 extends into the inside of purifying box 10, and the output of first water pump 24 extends out of the outer wall of box 1, reset spring 7's one end and water inlet 5's inner wall are connected, control button 4 is located the below of display screen 3, the output of first motor 11 extends into the inside of purifying box 10, the bottom of slider 23 is connected with the top of slider 23.
Further, the inner wall of the case 1 is provided with a supporting plate 25, the top of the supporting plate 25 is provided with a sucking pump 26, the top of the supporting plate 25 is provided with a storage box 27, the input end of the sucking pump 26 is provided with a sucking pipe 30, one end of the sucking pipe 30 extends into the storage box 27, the inner wall of the storage box 27 is provided with a transverse plate 28, the top of the transverse plate 28 is provided with a plurality of interception nets 29, the outer wall of the storage box 27 is provided with an air suction pipe 31, the top of the cleaning block 21 is provided with a connecting pipe 48, one end of the connecting pipe 48 is connected with one end of the air suction pipe 31, the outer wall of the cleaning block 21 is provided with a protective shell 47, the inner wall of the protective shell 47 is provided with a third motor, the output end of the third motor extends into the interior of the cleaning block 21, the output end of the third motor is provided with a cleaning rod 49, the outer wall of the cleaning rod 49 is provided with a brush 50, the inner wall of the controller 32 is provided with an alkaline storage chamber 33, the outer wall of the alkaline storage cavity 33 is provided with the intermediate cavity 34, the outer wall of the intermediate cavity 34 is provided with the acid storage cavity 35, the inner walls of the alkaline storage cavity 33, the intermediate cavity 34 and the acid storage cavity 35 are provided with the water pressure gauge 36, the inner top walls of the alkaline storage cavity 33, the intermediate cavity 34 and the acid storage cavity 35 are provided with the second water pump 38, the bottoms of the alkaline storage cavity 33, the intermediate cavity 34 and the acid storage cavity 35 are provided with the discharging pipe 39 in a penetrating way, the outer wall of the discharging pipe 39 is provided with the control valve 40, the bottom of the control valve 40 is provided with the flow meter 51, the inner top wall of the control valve 40 is provided with the sealing block 41, the inner bottom wall of the control valve 40 is provided with the third spring 42, the top of the third spring 42 is provided with the sealing block 43, the outer wall of the control valve 40 is provided with the fourth motor 45, the output end of the fourth motor 45 is provided with the rotary rod 46, the inner bottom wall of the control valve 40 is provided with the guide wheel 44, and the guide wheel 44, the blocking block 43 and the rotary rod 46 are connected through cables, and the outer wall of the second water pump 38 is provided with the electric control switch 37.
The working steps of the device are as follows:
s1, firstly pouring stearic acid production wastewater into the device through a feed inlet 5, at the moment, rotating a motor 8 to drive a take-up shaft 9 to rotate, driving a cable to tighten by rotation of the take-up shaft 9, pulling a sealing plate 6 to rotate by cable tightening, and rotating the sealing plate 6 around the shaft, so that a return spring 7 is changed from an extension state to a contraction state, the feed inlet 5 is opened, thereby facilitating the entry of wastewater, controlling the rotation of the motor 8 to adjust the aperture of the feed inlet 5, and realizing the function of controlling flow;
s2, when the waste water is purified, the PH detection probe 17 detects the PH in the waste water, meanwhile, the control valve 40 below the middle cavity 34 is opened, the fourth motor 45 drives the rotary rod 46 to rotate, the rotary rod 46 drives the cable to tighten, the cable pulls the plugging block 43 to be separated from the sealing block 41 through the guide wheel 44, so that the purifying liquid flows into the purifying box 10, the waste water is purified, and similarly, the alkaline storage cavity 33 and the regulating liquid in the acidic storage cavity 35 are added into the purifying box 10 according to the data of the PH detection probe 17, so that the pH value is kept, and the regulating function is realized;
s3, when the wastewater passes through the filter screen 14, sundries in the wastewater are trapped, so that a filtering function is realized;
s4, when sundries on the filter screen 14 are cleaned, the air pump 26 works, the air suction pipe 31 sucks air under the internal negative pressure of the storage box 27, the second motor 18 is started at the moment, the second motor 18 drives the screw rod 19 to rotate, the screw rod 19 rotates to drive the moving block 20 to move, the moving block 20 drives the sliding block 23 to slide on the sliding rod 22, the third motor is started, the third motor drives the cleaning rod 49 and the brush 50 to rotate, the brush 50 cleans sundries on the filter screen 14, and the sundries enter the storage box 27 through the connecting pipe 48 and the air suction pipe 31, so that the sundries cleaning function is realized.
The step S1 also comprises the following steps of;
s11, the wastewater enters the purifying box 10 for purification, the purified wastewater is discharged through the first water pump 24, and in the purifying box 10, the first motor 11 drives the stirring rod 12 to rotate, and the stirring rod 12 drives the blades 13 to stir the wastewater;
the step S2 also comprises the following steps;
s21, the flow meter 51 can detect the flow, and the entering amount of the acidic or alkaline solution is adjusted through the PH data, so that the detection function is realized.
The working principle is that firstly, waste water for stearic acid production is poured into the device through the feeding hole 5, at the moment, the motor 8 rotates to drive the winding shaft 9 to rotate, the winding shaft 9 rotates to drive the cable to tighten, the cable tightens to pull the sealing plate 6 to rotate, the sealing plate 6 rotates around the shaft, the reset spring 7 is changed into a contracted state from an extended state, the feeding hole 5 is opened, thereby facilitating the entry of waste water, the aperture of the feeding hole 5 can be adjusted by controlling the rotation of the motor 8, the flow control function is realized, the waste water enters the purifying box 10 to be purified, then the purified waste water is discharged through the first water pump 24, the first motor 11 drives the stirring rod 12 to rotate, and the stirring rod 12 drives the blade 13 to stir the waste water in the purifying box 10;
when the waste water is purified, the PH detection probe 17 detects the PH in the waste water, meanwhile, the control valve 40 below the middle cavity 34 is opened, the fourth motor 45 drives the rotary rod 46 to rotate, the rotary rod 46 drives the cable to tighten, the cable pulls the sealing block 43 to be separated from the sealing block 41 through the guide wheel 44, so that the purifying liquid flows into the purifying box 10, and the waste water is purified, and the alkaline storage cavity 33 and the regulating liquid in the acidic storage cavity 35 are added into the purifying box 10 according to the data of the PH detection probe 17, so that the PH value is kept, the regulating function is realized, the flow can be detected by the flowmeter 51, the entering amount of the acidic or alkaline solution is regulated according to the PH data, and the detecting function is realized;
when the wastewater passes through the filter screen 14, sundries in the wastewater are trapped, so that the filtering function is realized;
when sundries on the filter screen 14 are cleaned, the air pump 26 works, the air suction pipe 31 sucks air under the internal negative pressure of the storage box 27, the second motor 18 is started at the moment, the second motor 18 drives the screw rod 19 to rotate, the screw rod 19 rotates to drive the moving block 20 to move, the moving block 20 drives the sliding block 23 to slide on the sliding rod 22, the third motor is started, the third motor drives the cleaning rod 49 and the hairbrush 50 to rotate, the hairbrush 50 cleans sundries on the filter screen 14, and the sundries enter the storage box 27 through the connecting pipe 48 and the air suction pipe 31, so that the sundries cleaning function is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The utility model provides a stearic acid waste water treatment device for production, includes box (1), purifying box (10) and controller (32), its characterized in that: the top of the box body (1) is provided with a water inlet (5), the inner wall of the water inlet (5) is provided with a sealing plate (6) through a shaft, the outer wall of the sealing plate (6) is provided with a return spring (7), the outer wall of the water inlet (5) is provided with a motor (8), the output end of the motor (8) extends into the water inlet (5), the output end of the motor (8) is provided with a winding shaft (9), the outer wall of the winding shaft (9) is provided with a cable in a surrounding manner, and one end of the cable is connected with the bottom of the sealing plate (6);
the purifying box (10) is installed at the inner bottom wall of the box body (1), the controller (32) is installed at the top of the box body (1), the output end of the second motor (18) extends into the purifying box (10), the lead screw (19) is installed at the output end of the second motor (18), the movable block (20) is sleeved on the outer wall of the lead screw (19), the sliding rod (22) is installed on the inner wall of the purifying box (10), the cleaning block (21) is installed at the bottom of the movable block (20), the sliding block (23) is sleeved on the outer wall of the sliding rod (22), the first water pump (24) is installed at the inner bottom wall of the box body (1), the input end of the first water pump (24) extends into the purifying box (10), the output end of the first water pump (24) extends out of the outer wall of the box body (1), one end of the return spring (7) is connected with the inner wall of the water inlet (5), the control button (4) is located below the display screen (3), the output end of the first motor (11) extends into the purifying box (10), the sliding block (23) is installed at the bottom of the inner wall of the first motor (24), one end of the sliding block (23) is connected with one end of the top of the cleaning pipe (48), a protective shell (47) is arranged on the outer wall of the cleaning block (21), a third motor is arranged on the inner wall of the protective shell (47), the output end of the third motor extends into the cleaning block (21), a cleaning rod (49) is arranged at the output end of the third motor, and a hairbrush (50) is arranged on the outer wall of the cleaning rod (49);
the bottom plate (2) is arranged at the bottom of the box body (1), the display screen (3) is arranged on the outer wall of the box body (1), the plurality of control buttons (4) are arranged on the outer wall of the box body (1), the first motor (11) is arranged on the outer wall of one side of the purifying box (10), and the second motor (18) is arranged on the outer wall of the other side of the purifying box (10);
the output end of the first motor (11) is provided with a stirring rod (12), the outer wall of the stirring rod (12) is provided with a plurality of blades (13) in a surrounding mode, the inner wall of the purifying box (10) is provided with a filter screen (14), the inner wall of the purifying box (10) is provided with a waterproof shell (15), the inner wall of the waterproof shell (15) is provided with a signal emitter (16), and the outer wall of the waterproof shell (15) is provided with a pH detection probe (17) in a penetrating mode;
the inner wall of the box body (1) is provided with a supporting plate (25), the top of the supporting plate (25) is provided with an air pump (26), the top of the supporting plate (25) is provided with a storage box (27), the input end of the air pump (26) is provided with an air extraction pipe (30), one end of the air extraction pipe (30) extends into the storage box (27), the inner wall of the storage box (27) is provided with a transverse plate (28), the top of the transverse plate (28) is provided with a plurality of interception nets (29), and the outer wall of the storage box (27) is provided with an air suction pipe (31);
the inner wall of the controller (32) is provided with an alkaline storage cavity (33), the outer wall of the alkaline storage cavity (33) is provided with a middle cavity (34), the outer wall of the middle cavity (34) is provided with an acid storage cavity (35), the inner walls of the alkaline storage cavity (33), the middle cavity (34) and the acid storage cavity (35) are provided with water pressure meters (36), the inner top walls of the alkaline storage cavity (33), the middle cavity (34) and the acid storage cavity (35) are provided with second water pumps (38), the bottoms of the alkaline storage cavity (33), the middle cavity (34) and the acid storage cavity (35) are provided with discharge pipes (39) in a penetrating mode, the outer wall of the discharge pipes (39) is provided with control valves (40), the bottoms of the control valves (40) are provided with flow meters (51), the inner top walls of the control valves (40) are provided with sealing blocks (41), the inner bottom walls of the control valves (40) are provided with third springs (42), the tops of the third springs (42) are provided with sealing blocks (43), the outer walls of the control valves (40) are provided with fourth motors (45), the output ends of the fourth motors (45) are provided with output ends of the fourth motors (46), the control valves (46) are provided with the guide wheels (46), and the guide wheels (44) are connected with the inner rotating rods (44) through the guide rods (44), an electric control switch (37) is arranged on the outer wall of the second water pump (38).
2. The method for using a waste water treatment device for stearic acid production according to claim 1, wherein the working steps of the device are as follows:
s1, firstly pouring stearic acid production wastewater into the device through a feeding hole (5), at the moment, driving a winding shaft (9) to rotate by rotation of a motor (8), driving a cable to tighten by rotation of the winding shaft (9), pulling a sealing plate (6) to rotate by tightening of the cable, and enabling the sealing plate (6) to rotate around the shaft, so that a return spring (7) is changed from an extension state to a contraction state, and the feeding hole (5) is opened, thereby facilitating entry of wastewater, controlling rotation of the motor (8) to adjust the aperture of the feeding hole (5), and realizing a flow control function;
s2, when the waste water is purified, the pH detection probe (17) detects the pH value in the waste water, meanwhile, the control valve (40) below the middle cavity (34) is opened, the fourth motor (45) drives the rotary rod (46) to rotate, the rotary rod (46) drives the cable to tighten, the cable pulls the sealing block (43) to be separated from the sealing block (41) through the guide wheel (44), so that the purifying liquid flows into the purifying box (10), and the waste water is purified, and the alkaline storage cavity (33) and the acid storage cavity (35) are regulated to add the acid or alkaline solution into the purifying box (10) according to the data of the pH detection probe (17) to maintain the pH value and realize the regulating function;
s3, when the wastewater passes through the filter screen (14), sundries in the wastewater are trapped, so that a filtering function is realized;
s4, when sundries on the filter screen (14) are cleaned, the air sucking pump (26) works, the air sucking pipe (31) sucks air, the second motor (18) is started at the moment, the second motor (18) drives the screw rod (19) to rotate, the screw rod (19) rotates to drive the moving block (20) to move, the moving block (20) drives the sliding block (23) to slide on the sliding rod (22), the third motor is started, the third motor drives the cleaning rod (49) and the hairbrush (50) to rotate, the hairbrush (50) cleans sundries on the filter screen (14), and the sundries enter the storage box (27) through the connecting pipe (48) and the air sucking pipe (31) to achieve the cleaning function of the sundries.
3. The method for using a wastewater treatment apparatus for stearic acid production according to claim 2, wherein in S1, further comprising the steps of;
s11, purifying the wastewater in a purifying box (10), and then discharging the purified wastewater through a first water pump (24), wherein in the purifying box (10), a first motor (11) drives a stirring rod (12) to rotate, and the stirring rod (12) drives a blade (13) to stir the wastewater;
the step S2 also comprises the following steps;
s21, detecting flow by a flowmeter (51), and adjusting the entering amount of the acidic or alkaline solution by the data of the pH value to realize the detection function.
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| CN208305394U (en) * | 2018-06-14 | 2019-01-01 | 申家海 | A kind of cement mixers with automatic charging function |
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