CN211871754U - Sewage treatment plant for industrial wastewater - Google Patents
Sewage treatment plant for industrial wastewater Download PDFInfo
- Publication number
- CN211871754U CN211871754U CN202020469730.7U CN202020469730U CN211871754U CN 211871754 U CN211871754 U CN 211871754U CN 202020469730 U CN202020469730 U CN 202020469730U CN 211871754 U CN211871754 U CN 211871754U
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- Prior art keywords
- sewage
- communicated
- filter plate
- sewage treatment
- pretreatment tank
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- 239000010865 sewage Substances 0.000 title claims abstract description 158
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 64
- 238000003756 stirring Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010802 sludge Substances 0.000 claims description 21
- 230000008021 deposition Effects 0.000 claims description 19
- 239000000945 filler Substances 0.000 claims description 14
- 239000003814 drug Substances 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 239000002923 metal particle Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses a sewage treatment device for industrial wastewater, which comprises a sewage pretreatment tank, a primary filtering unit, a sewage stirring device and a sewage treatment cabinet; sewage pretreatment tank: the top end of the sewage pretreatment tank is provided with a tank cover, the top end of the tank cover is communicated with a water inlet pipe, the side surface of the sewage pretreatment tank is provided with a sewage pump, the water inlet of the sewage pump is communicated with the sewage pretreatment tank, and the water outlet of the sewage pump is communicated with a sewage conveying pipe; a first-stage filtering unit: the sewage pretreatment device comprises an upper filter plate and a lower filter plate, wherein the upper filter plate and the lower filter plate are arranged in a sewage pretreatment tank, and the upper filter plate and the lower filter plate are provided with filter holes with the same diameter; sewage agitating unit: it includes (mixing) shaft, agitator motor and stirring vane, agitator motor fixes the bottom at sewage pretreatment tank, and its output shaft is connected with the agitator shaft, and this sewage treatment plant's inner pipe is difficult for blockking up, and uses the back for a long time, and its sewage treatment efficiency can remain unchanged.
Description
Technical Field
The utility model relates to a sewage treatment device technical field specifically is a sewage treatment plant for industrial waste water.
Background
The industrial wastewater comprises production wastewater, production sewage and cooling water, and is wastewater and waste liquid produced in the production process, wherein the wastewater contains industrial production materials, intermediate products, byproducts and pollutants in the production process which are lost along with water, the industrial wastewater belongs to one of three public hazards in the nature, and the wastewater needs to be treated before being discharged.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a sewage treatment plant for industrial waste water, this sewage treatment plant's inner pipe is difficult for blockking up, and uses the back for a long time, and its sewage treatment efficiency can remain unchanged, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device for industrial wastewater comprises a sewage pretreatment tank, a primary filtering unit, a sewage stirring device and a sewage treatment cabinet;
sewage pretreatment tank: the top end of the sewage pretreatment tank is provided with a tank cover, the top end of the tank cover is communicated with a water inlet pipe, the side surface of the sewage pretreatment tank is provided with a sewage pump, the water inlet of the sewage pump is communicated with the sewage pretreatment tank, and the water outlet of the sewage pump is communicated with a sewage conveying pipe;
a first-stage filtering unit: the sewage pretreatment device comprises an upper filter plate and a lower filter plate, wherein the upper filter plate and the lower filter plate are arranged in a sewage pretreatment tank, and the upper filter plate and the lower filter plate are provided with filter holes with the same diameter;
sewage agitating unit: the sewage pretreatment tank comprises a stirring shaft, a stirring motor and stirring blades, wherein the stirring motor is fixed at the bottom end of the sewage pretreatment tank, an output shaft of the stirring motor is connected with the stirring shaft, and the stirring blades are arranged on the side surface of the stirring shaft;
a sewage treatment cabinet: the sewage treatment device comprises a deposition chamber, a secondary filtering chamber and a tertiary filtering chamber, wherein the top end of the deposition chamber is communicated with a sewage conveying pipe, the bottom end of the deposition chamber is provided with a sludge funnel, the bottom end of the sludge funnel is communicated with a sewage suction pump, a sludge outlet of the sewage suction pump is communicated with a sludge discharge pipe, the right side of the deposition chamber is communicated with the secondary filtering chamber, a filter screen is arranged between the deposition chamber and the secondary filtering chamber, a secondary filtering unit is arranged in the secondary filtering chamber and communicated with the tertiary filtering chamber through a communicating pipeline, a tertiary filtering unit is arranged in the tertiary filtering chamber, and the tertiary filtering unit is communicated with a;
the sewage treatment device comprises a sewage treatment cabinet, a single chip microcomputer, a stirring motor and a sewage suction pump, wherein the single chip microcomputer is fixed on the front side surface of the sewage treatment cabinet, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer is electrically connected with the input ends of the sewage pump, the stirring motor and the sewage suction.
Further, still include electric putter, electric putter fixes on the jar lid, and its output shaft is connected with last filter plate, lower filter plate is fixed on the inner wall of sewage pretreatment tank, and evenly is equipped with on lower filter plate and the last filter plate and inserts the post, it is the same with the position and the diameter of filtration pore to insert the post, inserts the cooperation of pegging graft with the filtration pore, and the output of singlechip is connected to electric putter's input electricity, is convenient for clean lower filter plate and last filter plate, prevents to block up.
Further, second grade filter unit includes built-in box and U type electro-magnet, built-in box is placed in the second grade filter chamber, and its side is fixed with U type electro-magnet, the output of singlechip is connected to the input electricity of U type electro-magnet, and the metal particle in the sewage can be adsorbed to U type electro-magnet, recycles after convenient the collection.
Further, tertiary filter unit includes and strains a section of thick bamboo, gravel and sand filler, biofilm carrier and tray, strain a section of thick bamboo and fix in tertiary filter chamber, its one end and intercommunication pipeline intercommunication, the other end and drain pipe intercommunication, the tray is equipped with two, and fixes on straining the inner wall of section of thick bamboo, and it has gravel and sand filler and biofilm carrier to fill between two trays, can the efficient handle sewage, and produce mud few, life is high.
Further, still include the cartridge filling pipe, the cartridge filling pipe is fixed at the right flank of sewage treatment cabinet, and its tip and intercommunication pipeline intercommunication set up the cartridge filling pipe and conveniently add the liquid medicine and carry out disinfection treatment to sewage.
Compared with the prior art, the beneficial effects of the utility model are that: this sewage treatment plant for industrial waste water has following benefit:
this sewage treatment plant for industrial waste water is provided with tertiary filtration, through one-level filter unit, can remove the large granule impurity in the sewage, avoid producing the harm to pipeline and pump body, can adsorb the metal particle who carries in the sewage through setting up second grade filter unit, convenient recovery is recycled, through setting up tertiary filter unit, can finely strain the impurity in the sewage, thereby make the sewage after handling can satisfy the requirement of discharging, this sewage treatment plant's area is little, and sewage treatment is strong, the difficult siltation that takes place of mud, long service life, and suitable sewage treatment uses.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the plane a-a of the present invention.
In the figure: 1 single chip microcomputer, 2 sewage pumps, 3 sewage delivery pipes, 4 first-stage filtering units, 41 upper filtering plates, 42 lower filtering plates, 5 sewage stirring devices, 51 stirring shafts, 52 stirring motors, 53 stirring blades, 6 sewage treatment cabinets, 61 deposition chambers, 62 third-stage filtering chambers, 63 second-stage filtering chambers, 7 second-stage filtering units, 71 built-in boxes, 72U-shaped electromagnets, 8 third-stage filtering units, 81 filtering cylinders, 82 sandstone fillers, 83 biological fillers, 84 trays, 9 water inlet pipes, 10 tank covers, 11 sewage pretreatment tanks, 12 inserting columns, 13 filtering holes, 14 electric push rods, 15 sludge discharge pipes, 16 water discharge pipes, 17 medicine filling pipes, 18 sludge hoppers, 19 sewage suction pumps and 20 communicating pipelines.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a sewage treatment device for industrial wastewater comprises a sewage pretreatment tank 11, a primary filtering unit 4, a sewage stirring device 5 and a sewage treatment cabinet 6;
sewage pretreatment tank 11: the top end of the tank cover is provided with a tank cover 10, the tank cover 10 is separated from a sewage pretreatment tank 11, the top end of the tank cover 10 is communicated with a water inlet pipe 9, the side surface of the sewage pretreatment tank 11 is provided with a sewage pump 2, the water inlet of the sewage pump 2 is communicated with the sewage pretreatment tank 11, the water outlet of the sewage pump 2 is communicated with a sewage delivery pipe 3, and the sewage pump 2 can transfer sewage in the sewage pretreatment tank 11 into a deposition chamber 61;
the primary filtering unit 4: the device comprises an upper filter plate 41 and a lower filter plate 42, wherein the upper filter plate 41 and the lower filter plate 42 are installed in a sewage pretreatment tank 11, filter holes 13 with the same diameter are formed in the upper filter plate 41 and the lower filter plate 42, large particle impurities remained in sewage can be filtered, and the device is prevented from being blocked by the large particle impurities;
sewage agitating unit 5: the sewage pretreatment device comprises a stirring shaft 51, a stirring motor 52 and stirring blades 53, wherein the stirring motor 52 is fixed at the bottom end of the sewage pretreatment tank 11, an output shaft of the stirring motor is connected with the stirring shaft 51, the stirring blades 53 are arranged on the side surface of the stirring shaft 51, the stirring motor 52 drives the stirring shaft 51 to rotate, and then the stirring blades 53 are driven to rotate, so that sludge deposition can be prevented, the uniformity of particles in sewage is ensured, and the sewage is prevented from being blocked in the conveying process;
sewage treatment cabinet 6: the sewage treatment device comprises a deposition chamber 61, a secondary filter chamber 63 and a tertiary filter chamber 62, wherein sealing plates corresponding to three chambers are respectively arranged on the side surfaces of a sewage treatment cabinet 6, the internal parts of the chambers are convenient to install, the top end of the deposition chamber 61 is communicated with a sewage conveying pipe 3, the bottom end of the deposition chamber is provided with a sludge funnel 18, the bottom end of the sludge funnel 18 is communicated with a sewage suction pump 19, a sludge outlet of the sewage suction pump 19 is communicated with a sludge discharge pipe 15, the sewage suction pump 19 is arranged to discharge sludge deposited at the bottom end of the sludge funnel 18, the right side of the deposition chamber 61 is communicated with the secondary filter chamber 63, a filter screen is arranged between the deposition chamber 61 and the secondary filter chamber 63 and can filter the sludge, a secondary filter unit 7 is arranged in the secondary filter chamber 63, the secondary filter unit 7 comprises a built-in box 71 and a U-shaped electromagnet 72, the built-in box 71 is arranged in, the three-stage filtering chamber is communicated with a three-stage filtering chamber 62 through a communicating pipeline 20, metal particles can be adsorbed into an internal box 71 after the U-shaped electromagnet 72 is electrified, the metal particles can be filtered and collected, a three-stage filtering unit 8 is arranged in the three-stage filtering chamber 62, the three-stage filtering unit 8 is communicated with a drain pipe 16, the three-stage filtering unit 8 comprises a filtering cylinder 81, sand and stone fillers 82, biological fillers 83 and trays 84, the filtering cylinder 81 is fixed in the three-stage filtering chamber 62, one end of the filtering cylinder 81 is communicated with the communicating pipeline 20, the other end of the filtering cylinder is communicated with the drain pipe 16, the two trays 84 are fixed on the inner wall of the filtering cylinder 81, the sand and stone fillers 82 and the biological fillers 83 are filled between the two trays 84, and sewage can be finely filtered, so that the;
wherein, still include the pencil 17 of filling out, the pencil 17 of filling out is fixed at the right flank of sewage treatment cabinet 6, and its tip and intercommunication pipeline 20 intercommunication can add chemical liquid medicine in to the sewage through pencil 17, carry out disinfection treatment to sewage, still include singlechip 1, and singlechip 1 is fixed at the leading flank of sewage treatment cabinet 6, and the output of external power source is connected to its input electricity, and the input of sewage pump 2, agitator motor 52, U type electro-magnet 72, electric putter 14 and soil pick-up pump 19 is connected to its output electricity respectively.
When in use: sewage flows into the sewage pretreatment tank 11 from the water inlet pipe 9, after passing through the upper filter plate 41 and the lower filter plate 42, large granular substances are intercepted, the sewage continuously flows to the bottom end of the sewage pretreatment tank 11, the output shaft of the stirring motor 52 drives the stirring shaft 51 and the stirring blades 53 to rotate, so that the sewage is kept in a uniform state and prevented from being condensed, under the action of the sewage pump 2, the sewage flows into the deposition chamber 61 from the sewage conveying pipe 3, sludge is deposited in the sludge hopper 18 and discharged from the sludge discharge pipe 15 under the action of the sewage suction pump 19, the sewage continuously enters the secondary filter chamber 63, metal particles are adsorbed on the inner wall of the built-in box 71 under the magnetic force action of the U-shaped electromagnet 72, then the sewage flows into the filter cartridge 81 through the communicating pipeline 20, and is discharged out of the sewage treatment cabinet 6 through the drain pipe 16 after the filtering action of the sandstone fillers 82 and the biological fillers 83.
It should be noted that the specific model of the single chip microcomputer 1 disclosed in this embodiment is AT89LS52-16JU, the preferred model of the sewage pump 2 is 25ZW8-15, the preferred model of the stirring motor 52 is Y2-16M2-2, the preferred model of the U-shaped electromagnet 72 is JL-0735N28, the preferred model of the electric push rod 14 is DT1500, and the preferred model of the sewage suction pump 19 is 150S78B, and the single chip microcomputer controls the sewage pump 2, the stirring motor 52, the U-shaped electromagnet 72, the electric push rod 14 and the sewage suction pump 19 to operate by a method commonly used in the prior art.
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 (5)
1. The utility model provides a sewage treatment plant for industrial waste water which characterized in that: comprises a sewage pretreatment tank (11), a primary filtering unit (4), a sewage stirring device (5) and a sewage treatment cabinet (6);
sewage pretreatment tank (11): the top end of the sewage treatment tank is provided with a tank cover (10), the top end of the tank cover (10) is communicated with a water inlet pipe (9), the side surface of the sewage pretreatment tank (11) is provided with a sewage pump (2), the water inlet of the sewage pump (2) is communicated with the sewage pretreatment tank (11), and the water outlet of the sewage pump is communicated with a sewage conveying pipe (3);
primary filtration unit (4): the sewage pretreatment device comprises an upper filter plate (41) and a lower filter plate (42), wherein the upper filter plate (41) and the lower filter plate (42) are installed in a sewage pretreatment tank (11), and filter holes (13) with the same diameter are formed in the upper filter plate (41) and the lower filter plate (42);
sewage stirring device (5): the sewage pretreatment device comprises a stirring shaft (51), a stirring motor (52) and stirring blades (53), wherein the stirring motor (52) is fixed at the bottom end of a sewage pretreatment tank (11), an output shaft of the stirring motor is connected with the stirring shaft (51), and the stirring blades (53) are arranged on the side surface of the stirring shaft (51);
sewage treatment cabinet (6): the sewage treatment device comprises a deposition chamber (61), a secondary filtering chamber (63) and a tertiary filtering chamber (62), wherein the top end of the deposition chamber (61) is communicated with a sewage conveying pipe (3), the bottom end of the deposition chamber is provided with a sludge funnel (18), the bottom end of the sludge funnel (18) is communicated with a sewage suction pump (19), a sludge outlet of the sewage suction pump (19) is communicated with a sludge discharge pipe (15), the right side of the deposition chamber (61) is communicated with the secondary filtering chamber (63), a filter screen is arranged between the deposition chamber (61) and the secondary filtering chamber (63), a secondary filtering unit (7) is arranged in the secondary filtering chamber (63) and is communicated with the tertiary filtering chamber (62) through a communicating pipeline (20), a tertiary filtering unit (8) is arranged in the tertiary filtering chamber (62), and the tertiary filtering unit (8) is communicated with a drain pipe (16;
the sewage treatment device is characterized by further comprising a single chip microcomputer (1), wherein the single chip microcomputer (1) is fixed on the front side face of the sewage treatment cabinet (6), the input end of the single chip microcomputer (1) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (1) is electrically connected with the input ends of the sewage pump (2), the stirring motor (52) and the sewage suction pump (19) respectively.
2. The sewage treatment apparatus for industrial wastewater according to claim 1, wherein: still include electric putter (14), electric putter (14) are fixed on cover (10), and its output shaft is connected with last filter plate (41), filter plate (42) are fixed on the inner wall of sewage pretreatment jar (11) down, evenly are equipped with on lower filter plate (42) and the last filter plate (41) and insert post (12), insert post (12) and filtration pore (13) the position and the diameter the same, insert post (12) and filtration pore (13) and peg graft the cooperation, the output of singlechip (1) is connected to electric putter's (14) input electricity.
3. The sewage treatment apparatus for industrial wastewater according to claim 1, wherein: the secondary filtering unit (7) comprises a built-in box (71) and a U-shaped electromagnet (72), the built-in box (71) is placed in the secondary filtering chamber (63), the U-shaped electromagnet (72) is fixed on the side face of the built-in box, and the input end of the U-shaped electromagnet (72) is electrically connected with the output end of the single chip microcomputer (1).
4. The sewage treatment apparatus for industrial wastewater according to claim 1, wherein: the three-stage filtering unit (8) comprises a filtering cylinder (81), sand and stone fillers (82), biological fillers (83) and trays (84), wherein the filtering cylinder (81) is fixed in the three-stage filtering chamber (62), one end of the filtering cylinder is communicated with the communicating pipeline (20), the other end of the filtering cylinder is communicated with the drainage pipe (16), the number of the trays (84) is two, the trays are fixed on the inner wall of the filtering cylinder (81), and the sand and stone fillers (82) and the biological fillers (83) are filled between the two trays (84).
5. The sewage treatment apparatus for industrial wastewater according to claim 1, wherein: the sewage treatment device is characterized by further comprising a medicine filling pipe (17), wherein the medicine filling pipe (17) is fixed on the right side face of the sewage treatment cabinet (6), and the end part of the medicine filling pipe is communicated with the communicating pipeline (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469730.7U CN211871754U (en) | 2020-04-02 | 2020-04-02 | Sewage treatment plant for industrial wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469730.7U CN211871754U (en) | 2020-04-02 | 2020-04-02 | Sewage treatment plant for industrial wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211871754U true CN211871754U (en) | 2020-11-06 |
Family
ID=73250095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020469730.7U Expired - Fee Related CN211871754U (en) | 2020-04-02 | 2020-04-02 | Sewage treatment plant for industrial wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211871754U (en) |
-
2020
- 2020-04-02 CN CN202020469730.7U patent/CN211871754U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |