CN110526463B - A environment-friendly effluent treatment plant for industrial production - Google Patents
A environment-friendly effluent treatment plant for industrial production Download PDFInfo
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- CN110526463B CN110526463B CN201910915411.6A CN201910915411A CN110526463B CN 110526463 B CN110526463 B CN 110526463B CN 201910915411 A CN201910915411 A CN 201910915411A CN 110526463 B CN110526463 B CN 110526463B
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- 238000009776 industrial production Methods 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 87
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 42
- 238000000746 purification Methods 0.000 abstract description 13
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
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- 231100000719 pollutant Toxicity 0.000 description 3
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- 239000013043 chemical agent Substances 0.000 description 2
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
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- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses an environment-friendly wastewater treatment device for industrial production, which comprises a reaction mechanism and a filtering mechanism, wherein the main body of the reaction mechanism is a reaction kettle with a cavity structure, the reaction mechanism and the filtering mechanism are communicated with a transmission pump through pipelines, and the main body of the filtering mechanism is a filtering barrel with a cylindrical cavity structure; the whole device has a compact structure, the purification process is simple, the purification time is greatly shortened, and the efficiency of wastewater treatment is greatly improved on the basis of saving the space cost of wastewater treatment; whole device passes through reaction mechanism, and the toxic substance that is the ionic state in with the waste water carries on the well chemical treatment and makes it become insoluble precipitate to kill virus and bacterium in the waste water simultaneously, through filtering mechanism, accomplish the multiple-layer filtering to waste water, and then make whole device possess more diversified waste water treatment ability.
Description
Technical Field
The invention relates to the technical field of industrial wastewater treatment, in particular to an environment-friendly wastewater treatment device for industrial production.
Background
Industrial processes inevitably produce certain industrial waste water which carries industrial process materials, intermediate products and pollutants produced in the process. The classification method of industrial wastewater generally comprises the following three methods, the first method is classified according to the chemical properties of main pollutants contained in the industrial wastewater, inorganic wastewater mainly containing inorganic pollutants, and organic wastewater mainly containing organic pollutants; the second one is classified according to products and processing objects of industrial enterprises, such as metallurgical wastewater, paper-making wastewater, coking gas wastewater, metal pickling wastewater, chemical fertilizer wastewater, textile printing and dyeing wastewater, dye wastewater, tanning wastewater, pesticide wastewater, power station wastewater and the like; the third is classified according to the main components of the pollutants contained in the wastewater, such as acidic wastewater, alkaline wastewater, cyanide-containing wastewater, chromium-containing wastewater, cadmium-containing wastewater, mercury-containing wastewater, phenol-containing wastewater, aldehyde-containing wastewater, oil-containing wastewater, sulfur-containing wastewater, organic phosphorus-containing wastewater, radioactive wastewater, and the like.
Industrial wastewater contains a large amount of toxic pollutants, and is directly discharged into the natural environment, so that the environment is greatly damaged, and the industrial wastewater can be discharged outwards only after being treated into a non-toxic water body. Industrial wastewater treatment methods can be classified into four major groups, i.e., physical treatment, chemical treatment, physicochemical treatment, and biological treatment, according to their principles of action. The prior art generally realizes the purification treatment of industrial wastewater through a wastewater treatment device, but the prior art still has the following disadvantages in the practical use process:
1. in the prior art, wastewater treatment equipment used in industrial production is generally large, and the total purification steps in the using process are complicated, so that the space cost of wastewater treatment is increased, and the purification efficiency of the wastewater treatment is still to be further improved;
2. the wastewater treatment equipment in the prior art is generally applicable to a targeted wastewater treatment range, has a narrow wastewater treatment range and does not have various wastewater treatment capacities.
Disclosure of Invention
The invention aims to provide an environment-friendly wastewater treatment device for industrial production, and aims to solve the problems that in the prior art, the wastewater treatment equipment used in the industrial production is generally large, and the total purification steps in the using process are complicated, so that the space cost of wastewater treatment is increased, the purification efficiency is still to be further improved, the applicable wastewater treatment range of the wastewater treatment equipment is generally pointed, the wastewater treatment range is narrow, and the wastewater treatment equipment does not have more types of wastewater treatment capacity.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly wastewater treatment device for industrial production comprises a reaction mechanism and a filtering mechanism, wherein the main body of the reaction mechanism is a reaction kettle with a cavity structure, a base is arranged at the lower end of the reaction kettle, fixing mounting grooves with groove body structures are uniformly distributed at the bottom of the reaction kettle, a bar-shaped ultrasonic vibrating bar is fixedly inserted in the fixing mounting grooves, a liquid inlet cup with a cup body structure communicated with the cavity of the reaction kettle is fixedly connected to the middle of the top end of the reaction kettle, and the top of the reaction kettle is respectively communicated with a dosing pump and an air conveying pump through pipelines;
the reaction mechanism and the filtering mechanism are communicated with the transmission pump through pipelines, the main body of the filtering mechanism is a filtering barrel with a cylindrical cavity structure, filtering plates with cylindrical barrel-shaped structures are uniformly distributed at the lower end of the filtering barrel from outside to inside, a fixed connecting plate with a plate-shaped structure is led from a cylinder in the middle of the filtering plates to the outer wall of the filtering barrel, the cavity at the lower end of the filtering barrel is divided into filtering bins with fan-shaped structures by the filtering plates and the fixed connecting plate, filtering holes which are uniformly distributed are respectively arranged on the wall bodies of the filtering plates and the fixed connecting plate, a sealing bottom plate with a disc-shaped plate structure, which is inserted and matched with the filtering bins, is arranged at the middle position of the top of the filtering barrel, a through hole with a hole-shaped structure is arranged at the top of the filtering barrel, a mounting plate-shaped structure is fixedly mounted at the upper end of the through hole, and a hydraulic cylinder I is fixedly mounted at the upper end of the mounting plate, the lower end of the piston rod of the hydraulic cylinder I is provided with a pressurizing assembly in a sliding way in the cavity of the filter barrel, the main body of the pressurizing assembly is a filtering pressing block with a cylindrical structure, the upper end of the filtering pressing block is fixedly connected with a connecting handle with the cylindrical structure, the piston rod of the hydraulic cylinder I is fixedly connected with the connecting handle, the lower end of the filtering pressing block is uniformly distributed with an arc groove I with an annular groove body structure corresponding to the position of a filtering plate from inside to outside, the arc groove I in the middle of the lower end surface of the filtering pressing block leads a cross groove I with a groove body structure corresponding to the position of a fixed connecting plate to the outer wall of the filtering pressing block, the lower end of the filtering pressing block is divided into a bearing block with a sector structure, the bearing block is matched with the filter bin in a sliding way, the middle of the lower end surface of the filtering pressing block is provided with a leading-in hole with a cylindrical structure, and the upper end of the leading-in hole is communicated with the upper end of the filtering pressing block through a communicating hole, and a one-way valve is fixedly arranged at the position of the outlet at the lower end of the leading-in hole.
Preferably, the filter plates are arranged from the center of the filter barrel to the outer wall of the filter barrel in three layers at equal intervals, and the fixed connecting plates are uniformly distributed from the filter plate in the middle of the filter barrel to the outer wall of the filter barrel in a cross-shaped circumferential manner.
Preferably, the filtering holes are uniformly distributed micro holes, and the distribution state of the filtering holes on the filtering plate is as follows: the number of filter holes on the filter plate at the central position is 120 meshes, the number of filter holes on the filter plate at the secondary central position is 240 meshes, and the number of filter holes on the filter plate at the outermost position is 500 meshes.
Preferably, the upper end of the sealing bottom plate is provided with arc grooves II of groove body structures corresponding to the positions of the filter plates from inside to outside in an annular and uniform manner, cross grooves II of groove body structures corresponding to the positions of the fixed connecting plates are led from the arc grooves II at the middle position of the upper end of the sealing bottom plate to the periphery of the sealing bottom plate, and the arc grooves II and the cross grooves II divide the upper end of the sealing bottom plate into blocks which are inserted into the filter bin.
Preferably, the equipartition is equipped with the mount pad of four supporting structure on the excircle of filter vat lower extreme, the lower extreme equipartition of mount pad is equipped with four guide boards with the corresponding platelike structure of mount pad position, fixed mounting has pneumatic cylinder II between mount pad and the guide board, the lower extreme of pneumatic cylinder II piston rod passes through bolt fixed connection together with the periphery of sealing bottom plate up end.
Preferably, eight fixed blocks of block structures which are uniformly distributed and arranged in an upper layer and a lower layer are welded and fixed on the excircle of the upper end of the filter barrel, and four supporting legs of cylindrical structures are fixedly welded from the upper end of each fixed block to the bottom surface of the filter barrel.
Preferably, the side surface of the via hole is provided with a liquid inlet hole of a tubular structure communicated with the inner cavity of the filter barrel, the liquid inlet hole is communicated with the transmission pump through a pipeline, and the excircle of the lower end of the filter barrel is fixedly welded with a drain pipe of a tubular structure communicated with the outermost filter bin of the filter barrel.
Preferably, the top of the reaction kettle 1 and the side of the liquid inlet cup 2 are respectively connected with a pressure gauge 5, and the side of the pressure gauge 5 and the top of the reaction kettle 1 are connected with a temperature gauge 6.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the whole device has a compact structure, the purification process is simple, the purification time is greatly shortened, and the efficiency of wastewater treatment is greatly improved on the basis of saving the space cost of wastewater treatment;
2. the whole device carries out intermediate chemical treatment on toxic substances in an ionic state in the wastewater through the reaction mechanism to enable the toxic substances to become insoluble precipitates, and meanwhile, oxygen is introduced into the reaction kettle through the gas transmission pump to enable active substances in the wastewater to be oxidized and simultaneously kill viruses and bacteria in the wastewater, and further, the multi-layer filtration of the wastewater is completed through the filtering mechanism, so that the toxic substances in the wastewater are retained at the bottom of the filtering barrel, and the whole device has more various wastewater treatment capacities;
3. make sealing plate move down and make sealing plate and filter vat part in the bottom of crossing the filter house through driving hydraulic cylinder II, and then can directly clear up fast the sediment on filter vat and the sealing plate, and then improved the convenience of the inside sediment of the whole waste water treatment device of clearance.
Drawings
FIG. 1 is a side elevational view of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A in FIG. 3;
FIG. 5 is a front view of the filter vat;
FIG. 6 is a schematic cross-sectional view taken along line B-B in FIG. 5;
FIG. 7 is a schematic cross-sectional view taken at C-C in FIG. 5;
FIG. 8 is a front view of the compression assembly;
FIG. 9 is a schematic cross-sectional view taken along line D-D in FIG. 8;
FIG. 10 is a schematic cross-sectional view taken along line E-E in FIG. 8;
FIG. 11 is an isometric view of the seal base plate.
In the figure: 1. a reaction kettle; 2. a liquid inlet cup; 3. a dosing pump; 4. an air delivery pump; 5. a pressure gauge; 6. a thermometer; 7. a transfer pump; 8. a filter vat; 9. a pressurizing assembly; 10. sealing the bottom plate; 11. a hydraulic cylinder I; 12. a hydraulic cylinder II; 101. a base; 102. fixing the mounting groove; 103. an ultrasonic vibration rod; 801. a filter plate; 802. fixing the connecting plate; 803. a filtration pore; 804. a via hole; 805. a liquid inlet hole; 806. mounting a plate; 807. a fixed block; 808. supporting legs; 809. a mounting seat; 810. a guide plate; 811. a drain pipe; 901. a connecting handle; 902. filtering and briquetting; 903. an arc groove I; 904. a cross groove I; 905. a pressure-bearing block; 906. an introduction hole; 907. a communicating hole; 908. a one-way valve; 1001. an arc groove II; 1002. a cross groove II; 1003. and (7) blocking.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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.
Referring to fig. 1 to 11, the present invention provides a technical solution: an environment-friendly wastewater treatment device for industrial production comprises a reaction mechanism and a filtering mechanism, wherein the main body of the reaction mechanism is a reaction kettle 1 with a cavity structure, a base 101 is arranged at the lower end of the reaction kettle 1, fixing mounting grooves 102 with a groove body structure are uniformly distributed at the bottom of the reaction kettle 1, a bar-shaped ultrasonic vibrating bar 103 is fixedly inserted in the fixing mounting grooves 102, a liquid inlet cup 2 with a cup body structure communicated with the cavity of the reaction kettle 1 is fixedly connected to the middle of the top end of the reaction kettle 1, and the top of the reaction kettle 1 is respectively communicated with a dosing pump 3 and an air conveying pump 4 through pipelines;
the reaction mechanism and the filtering mechanism are communicated with the transmission pump 7 through pipelines, the main body of the filtering mechanism is a filtering barrel 8 with a cylindrical cavity structure, a filtering plate 801 with a cylindrical barrel-shaped structure is uniformly distributed at the lower end of the filtering barrel 8 from outside to inside, a fixed connecting plate 802 with a plate structure is led from a cylinder in the middle of the filtering plate 801 to the outer wall of the filtering barrel 8, the cavity at the lower end of the filtering barrel 8 is divided into filtering bins with fan-shaped structures by the filtering plate 801 and the fixed connecting plate 802, filtering holes 803 which are uniformly distributed are respectively arranged on the wall bodies of the filtering plate 801 and the fixed connecting plate 802, a sealing bottom plate 10 with a disc-shaped plate structure, which is inserted and matched with the filtering bins, is arranged at the middle position of the top of the filtering barrel 8, a through hole 804 with a hole-shaped structure is arranged at the top of the filtering barrel 8, and a mounting plate 806 is fixedly mounted at the upper end of the through hole 804, the upper end of the mounting plate 806 is fixedly provided with a hydraulic cylinder I11, the lower end of a piston rod of the hydraulic cylinder I11 is provided with a pressurizing assembly 9 in a sliding way in a cavity of the filter barrel 8, the main body of the pressurizing assembly 9 is a filter pressing block 902 with a cylindrical structure, the upper end of the filter pressing block 902 is fixedly connected with a connecting handle 901 with a cylindrical structure, the piston rod of the hydraulic cylinder I11 is fixedly connected with the connecting handle 901, the lower end of the filter pressing block 902 is uniformly provided with an annular groove body structure arc groove I903 corresponding to the position of the filter plate 801 from inside to outside, the outer wall of the filter pressing block 902 is led by the arc groove I903 in the middle of the lower end face of the filter pressing block 902 with a cross groove I904 with a groove body structure corresponding to the position of the fixed connecting plate 802, the lower end of the filter pressing block 902 is divided into a bearing block 905 with a fan-shaped structure in a sliding way with the filter bin by the arc groove I903 and the cross groove I904, the guide hole 906 with a cylindrical hole-shaped structure is arranged in the middle of the lower end face of the filter pressing block 902, the upper end of the leading-in hole 906 is communicated with the upper end of the filtering pressing block 902 through a communication hole 907, a one-way valve 908 is fixedly installed at the outlet position of the lower end of the leading-in hole 906, the one-way valve 908 plays a good role in limiting the flow direction of liquid in the filtering barrel 8, waste water can be conveyed into a filtering bin at the lower end of the filtering barrel 8 from the leading-in hole 906, and when the pressurizing assembly is pressed downwards, the waste water cannot flow back into the leading-in hole 906.
Further, the filter plate 801 is arranged from the center of the filter vat 8 to the outer wall of the filter vat 8 in three layers at equal intervals, and the fixed connection plate 802 is uniformly arranged from the filter plate 801 in the middle of the filter vat 8 to the outer wall of the filter vat 8 in a crossed circumferential manner, so that a plurality of filter bins are formed inside the filter vat 8, and the filtering efficiency is improved.
Further, the filter holes 803 are uniformly distributed micro holes, and the distribution state of the filter holes 803 on the filter plate 801 is as follows: the number of the filter holes 803 on the filter plate 801 at the central position is 120, the number of the filter holes 803 on the filter plate 801 at the secondary central position is 240, and the number of the filter holes 803 on the filter plate 801 at the outermost position is 500.
Further, the upper end of the sealing bottom plate 10 is provided with arc grooves II 1001 of groove body structures corresponding to the filter plate 801 in position from inside to outside in an annular and uniform manner, cross grooves II 1002 of groove body structures corresponding to the fixed connection plate 802 in position are led to the periphery of the sealing bottom plate 10 through the arc grooves II 1001 in the middle position of the upper end of the sealing bottom plate 10, the upper end of the sealing bottom plate 10 is divided into plugging blocks 1003 matched with the filter bin through the arc grooves II 1001 and the cross grooves II 1002, and a good sealing state is formed at the bottom of the sealing bottom plate 10 and the bottom of the filter barrel 8 through the structure.
Further, the installation seat 809 of four supporting structures is evenly distributed on the excircle of the lower end of the filter vat 8, the lower end of the installation seat 809 evenly distributed is provided with four guide plates 810 with plate-shaped structures corresponding to the installation seat 809, a hydraulic cylinder II 12 is fixedly installed between the installation seat 809 and the guide plates 810, the lower end of a piston rod of the hydraulic cylinder II 12 is fixedly connected with the periphery of the upper end face of the seal bottom plate 10 through bolts, the seal bottom plate 10 is separated from the bottom of the filter vat 8 downwards by driving the hydraulic cylinder II 12, and then the filter vat 8 and the seal bottom plate 10 can be directly cleaned from the bottom of the filter vat 8.
Further, eight block-shaped fixed blocks 807 which are uniformly arranged in an upper layer and a lower layer are welded and fixed on the outer circle of the upper end of the filter barrel 8, and four supporting legs 808 with cylindrical structures are fixedly welded from the upper ends of the fixed blocks 807 to the bottom surface of the filter barrel 8, so that a good fixed supporting structure is formed on the outer side of the whole filter barrel 8.
Furthermore, a liquid inlet hole 805 of a tubular structure communicated with the inner cavity of the filter barrel 8 is arranged on the side surface of the through hole 804, the liquid inlet hole 805 is communicated with the transmission pump 7 through a pipeline, a drain pipe 811 of a tubular structure communicated with the outermost filter bin of the filter barrel 8 is fixedly welded on the excircle of the lower end of the filter barrel 8, the wastewater after the reaction is input into the cavity of the filter barrel 8 from the reaction kettle 1 through the liquid inlet hole 805 through the transmission pump 7, and the purified clean water is discharged outwards from the filter bin through the drain pipe 811.
Further, the top of reation kettle 1 and connect manometer 5 in the side of feed liquor cup 2 respectively, the side of manometer 5 and connect thermometer 6 in the top of reation kettle 1, can carry out real-time monitoring to the ambient temperature and the pressure of reaction in reation kettle 1 through manometer 5 and thermometer 6, and then can be better handle the accuse to whole waste water treatment process.
The working principle is as follows: the industrial wastewater is discharged into a reaction kettle 1 through a liquid inlet cup 2, a chemical agent is added into the reaction kettle 1 through a chemical adding pump 3 according to the type of the industrial wastewater, the chemical agent and toxic substances in the industrial wastewater are subjected to neutralization reaction, the pH value of the industrial wastewater is adjusted to a normal value, the toxic substances in the wastewater in an ionic form are neutralized into insoluble substances, ozone is input into the reaction kettle 1 through a gas transmission pump 4 to oxidize active substances in the wastewater, bacteria in the wastewater are disinfected and sterilized at the same time, in the whole reaction process, ultrasonic waves generated by an ultrasonic vibration rod 103 excite the substances in the whole reaction kettle 1 to permeate into each other more thoroughly, a good disinfection and sterilization effect can be achieved, the time length of wastewater treatment is greatly shortened, the purification efficiency is improved, the wastewater after the reaction is input into a filter barrel 8 through a liquid inlet hole 805 through a transmission pump 7 and is transmitted to the upper part of a pressurizing assembly 9, the wastewater is transferred into the leading-in hole 906 through the communicating hole 907 and further transferred into the filtering bin, at this time, the pressurizing assembly 9 is driven by the reaction kettle 1 to be pressed down in the filtering bin, insoluble substances in the wastewater are filtered layer by layer through the filtering hole 803, the purified water body is discharged through the water discharging pipe 811, after the purification is finished, the hydraulic cylinder I11 is driven to enable the pressurizing assembly 9 to return to the original position, further, the wastewater is conveyed into the filter bin through the liquid inlet hole 805, the communication hole 907 and the introduction hole 906 again, the above purification steps are repeated for circular purification, when more sediments are accumulated at the bottom of the filter bin, the transfer pump 7 can be shut down and the hydraulic cylinder II 12 can be driven to move the sealing bottom plate 10 downwards at the bottom of the filter bin and separate the sealing bottom plate 10 from the filter barrel 8, can directly clear up the sediment on filter vat 8 and the sealed bottom plate 10 fast under this kind of condition, and then improved the convenience of the inside sediment of the whole effluent treatment plant of clearance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an environment-friendly effluent treatment plant for industrial production, includes reaction mechanism and filter mechanism, its characterized in that: the main body of the reaction mechanism is a reaction kettle (1) with a cavity structure, a base (101) is arranged at the lower end of the reaction kettle (1), fixing installation grooves (102) with a groove body structure are uniformly distributed at the bottom of the reaction kettle (1), a rod-shaped ultrasonic vibration rod (103) is fixedly inserted in the fixing installation grooves (102), a liquid inlet cup (2) with a cup body structure communicated with the cavity of the reaction kettle (1) is fixedly connected to the middle of the top end of the reaction kettle (1), and the top of the reaction kettle (1) is respectively communicated with a dosing pump (3) and an air delivery pump (4) through pipelines;
the reaction mechanism and the filtering mechanism are communicated with the transmission pump (7) through pipelines, the main body of the filtering mechanism is a filtering barrel (8) with a cylindrical cavity structure, a filtering plate (801) with a cylindrical barrel-shaped structure is uniformly distributed at the lower end of the filtering barrel (8) from outside to inside, a fixed connecting plate (802) with a plate-shaped structure is led to the outer wall of the filtering barrel (8) from a cylinder in the middle of the filtering plate (801), the filtering chamber with a fan-shaped structure is divided into cavities at the lower end of the filtering barrel (8) by the filtering plate (801) and the fixed connecting plate (802), filtering holes (803) which are uniformly distributed are respectively arranged on the wall bodies of the filtering plate (801) and the fixed connecting plate (802), a sealing bottom plate (10) with a disc-shaped structure and which are inserted into the filtering chamber is arranged at the bottom of the filtering barrel (8), a through hole (804) with a hole-shaped structure is arranged at the middle position of the top of the filtering barrel (8), a mounting plate (806) with a plate-shaped structure is fixedly mounted at the top of the filter barrel (8) and at the upper end of the through hole (804), a hydraulic cylinder I (11) is fixedly mounted at the upper end of the mounting plate (806), a pressurizing assembly (9) is slidably arranged at the lower end of a piston rod of the hydraulic cylinder I (11) and in a cavity of the filter barrel (8), the main body of the pressurizing assembly (9) is a filtering pressing block (902) with a cylindrical structure, a connecting handle (901) with a cylindrical structure is fixedly connected with the piston rod of the hydraulic cylinder I (11) at the upper end of the filtering pressing block (902), arc grooves I (903) with an annular groove body structure corresponding to the position of the filter plate (801) are uniformly distributed at the lower end of the filtering pressing block (902) from inside to outside, and cross grooves I (904) with a groove body structure corresponding to the position of the fixed connecting plate (802) are led to the outer wall of the filtering pressing block (902) by the arc grooves I (903) in the middle of the lower end face of the filtering pressing block (902), the lower end of the filtering pressing block (902) is divided into a bearing block (905) which is in a sector structure and is matched with the filtering bin in a sliding mode by the arc groove I (903) and the cross groove I (904), a cylindrical hole-shaped structure leading-in hole (906) is formed in the middle of the lower end face of the filtering pressing block (902), the upper end of the leading-in hole (906) is communicated with the upper end of the filtering pressing block (902) through a communicating hole (907), and a one-way valve (908) is fixedly installed at the position of an outlet of the lower end of the leading-in hole (906).
2. The environment-friendly wastewater treatment device for industrial production according to claim 1, wherein: the filter plates (801) are arranged from the center of the filter barrel (8) to the outer wall of the filter barrel (8) in three layers at equal intervals, and the fixed connecting plates (802) are uniformly distributed from the filter plates (801) in the middle of the filter barrel (8) to the outer wall of the filter barrel (8) in a cross shape.
3. The environment-friendly wastewater treatment device for industrial production according to claim 1, wherein: the filter holes (803) are uniformly distributed micro holes, and the distribution state of the filter holes (803) on the filter plate (801) is as follows: the number of the filter holes (803) on the filter plate (801) at the center position is 120 meshes, the number of the filter holes (803) on the filter plate (801) at the sub-center position is 240 meshes, and the number of the filter holes (803) on the filter plate (801) at the outermost position is 500 meshes.
4. The environment-friendly wastewater treatment device for industrial production according to claim 1, wherein: the upper end of the sealing bottom plate (10) is provided with arc grooves II (1001) of groove body structures corresponding to the filter plates (801) in position in an inward-outward annular uniform manner, cross grooves II (1002) of the groove body structures corresponding to the fixed connecting plates (802) in position are led to the periphery of the sealing bottom plate (10) through the arc grooves II (1001) in the middle position of the upper end of the sealing bottom plate (10), and the upper ends of the sealing bottom plate (10) are divided into plugging blocks (1003) matched with the filter bins in an inserted manner through the arc grooves II (1001) and the cross grooves II (1002).
5. The environment-friendly wastewater treatment device for industrial production according to claim 1, wherein: the outer circle of the lower end of the filter barrel (8) is uniformly provided with four mounting seats (809) with support structures, the lower end of each mounting seat (809) is uniformly provided with four guide plates (810) with plate-shaped structures corresponding to the positions of the mounting seats (809), a hydraulic cylinder II (12) is fixedly mounted between each mounting seat (809) and each guide plate (810), and the lower end of a piston rod of each hydraulic cylinder II (12) is fixedly connected with the periphery of the upper end face of the sealing bottom plate (10) through bolts.
6. The environment-friendly wastewater treatment device for industrial production according to claim 1, wherein: eight block-shaped fixed blocks (807) which are uniformly distributed in an upper layer and a lower layer are welded and fixed on the outer circle of the upper end of the filter barrel (8), and four supporting legs (808) with cylindrical structures are fixedly welded from the upper ends of the fixed blocks (807) to the bottom surface of the filter barrel (8).
7. The environment-friendly wastewater treatment device for industrial production according to claim 1, wherein: the side of the via hole (804) is provided with a liquid inlet hole (805) of a tubular structure communicated with the inner cavity of the filter barrel (8), the liquid inlet hole (805) is communicated with the transmission pump (7) through a pipeline, and a drain pipe (811) of a tubular structure communicated with the outermost filter bin of the filter barrel (8) is fixedly welded on the excircle of the lower end of the filter barrel (8).
8. The environment-friendly wastewater treatment device for industrial production according to claim 1, wherein: the top of the reaction kettle (1) and the side surface of the liquid inlet cup (2) are respectively connected with a pressure gauge (5) in a plug-in mode, and the side surface of the pressure gauge (5) and the top of the reaction kettle (1) are connected with a thermometer (6) in a plug-in mode.
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| CN110921934A (en) * | 2019-12-05 | 2020-03-27 | 林洵冰 | Agricultural sewage treatment equipment |
| DE212020000382U1 (en) * | 2020-12-17 | 2021-02-19 | Suzhou Yudeshui Electrical Technology Co., Ltd | Wastewater treatment facility for electronics factory |
| CN113045032A (en) * | 2021-03-10 | 2021-06-29 | 黄天林 | Environment-friendly compound fertilizer waste liquid rapid treatment equipment |
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