CN213433109U - Precipitation equipment for treating wastewater - Google Patents

Precipitation equipment for treating wastewater Download PDF

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Publication number
CN213433109U
CN213433109U CN202021833552.8U CN202021833552U CN213433109U CN 213433109 U CN213433109 U CN 213433109U CN 202021833552 U CN202021833552 U CN 202021833552U CN 213433109 U CN213433109 U CN 213433109U
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sedimentation tank
storehouse
interior
sinking
precipitation
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CN202021833552.8U
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Chinese (zh)
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陈晓栋
魏小东
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Shaanxi University of Technology
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Shaanxi University of Technology
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Abstract

The utility model discloses a precipitation equipment that handles waste water, including outer sedimentation tank, interior sedimentation tank and dust cover, be provided with the second in the middle of the bottom of outer sedimentation tank and sink the storehouse, and the bottom of outer sedimentation tank is controlled both sides and is provided with first storehouse and the third of sinking respectively and sinks the storehouse to four corners in the bottom surface of outer sedimentation tank all are fixed with a set of support column, and the left surface upper portion of outer sedimentation tank is provided with the inlet tube simultaneously, install interior sedimentation tank in the outer sedimentation tank, be linked together the setting between interior sedimentation tank and the outer sedimentation tank. This precipitation equipment that handles waste water, rational in infrastructure, this equipment mainly is provided with outer sedimentation tank and interior sedimentation tank, and the bottom of outer sedimentation tank has set gradually first storehouse, the second storehouse and the third storehouse of sinking that sink, and the sediment of conveniently stewing is used, and the silt of being convenient for discharge avoids blockking up, and it is more convenient to use, and interior sedimentation tank helps filtering sediment upper liquid, and it is cleaner to filter many times to waste water reuse, more economic environmental protection.

Description

Precipitation equipment for treating wastewater
Technical Field
The utility model relates to a waste water treatment technical field specifically is a precipitation equipment that handles waste water.
Background
In modern industry, the meeting that is difficult to avoid produces waste water, be one of the most leading water pollution sources at present, to most waste water, because inside contains dust, silt and other impurity, lead to blockking up the pipeline more easily in transportation process, need deposit earlier after carry with the processing of more deep level, prior art's waste water sedimentation tank sets up more singlely, the sedimentation tank bottom is easy to be blockked up, be difficult to dredge, it may contain floating impurity to deposit upper liquid, be difficult to deposit, directly carry out or block up the pipeline easily.
In order to solve the defect and not enough that the waste water treatment who provides above exists, rational in infrastructure, this equipment mainly is provided with outer sedimentation tank and interior sedimentation tank, the bottom of outer sedimentation tank has set gradually first storehouse of sinking, second storehouse and the third storehouse of sinking, the convenient use of deposiing of stewing, the silt of being convenient for discharge, avoid blockking up, it is more convenient to use, interior sedimentation tank helps filtering sediment upper liquid, it is cleaner to filter many times, so that waste water reuse, and is more economical and environment-friendly, thereby provide a precipitation equipment who handles waste water.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's waste water sedimentation tank and setting up more singlely, and the sedimentation tank bottom blocks up easily, is difficult to the mediation, deposits upper liquid and probably contains floating impurity, is difficult to deposit, directly carries out the defect that still blocks up the pipeline easily, provides a precipitation equipment who handles waste water. The utility model provides a precipitation equipment that handles waste water has rational in infrastructure, and this equipment mainly is provided with outer sedimentation tank and interior sedimentation tank, and the bottom of outer sedimentation tank has set gradually first storehouse, the second storehouse and the third storehouse of sinking that sinks, and the convenient sedimentation of stewing is used, and the silt of being convenient for discharge avoids blockking up, and it is more convenient to use, and interior sedimentation tank helps filtering sediment upper liquid, and it is cleaner to filter many times to waste water reuse, characteristics such as more economic environmental protection.
In order to achieve the above object, the utility model provides a following technical scheme: a sedimentation device for treating wastewater comprises an outer sedimentation tank, an inner sedimentation tank and a dust cover, wherein a second sinking bin is arranged in the middle of the bottom of the outer sedimentation tank, a first sinking bin and a third sinking bin are respectively arranged on the left side and the right side of the bottom of the outer sedimentation tank, a group of support columns are fixed at four corners of the bottom surface of the outer sedimentation tank, and a water inlet pipe is arranged at the upper part of the left side surface of the outer sedimentation tank;
install interior sedimentation tank in the outer sedimentation tank, and the bottom surface of interior sedimentation tank has seted up uncovered, is linked together between interior sedimentation tank and the outer sedimentation tank and sets up to the right flank upper portion of interior sedimentation tank is provided with the outlet pipe, is provided with the dust cover directly over the outer sedimentation tank simultaneously.
Preferably, the welding has the horizontal pole between the bottom of support column and the adjacent a set of support column in right side, and is fixed with the montant between the bottom surface of two parts and outer sedimentation tank about the horizontal pole to be connected with the side lever between the bottom of support column and the adjacent a set of support column in rear side.
Preferably, the structures of the first sinking bin, the second sinking bin and the third sinking bin are the same, the upper ends of the first sinking bin, the second sinking bin and the third sinking bin are all communicated with the outer sedimentation tank, and the bottom of the inner sedimentation tank is positioned right above the first sinking bin, the second sinking bin and the third sinking bin.
Preferably, the bottom of the first sinking bin, the second sinking bin and the third sinking bin is provided with a sewage discharging lower channel, a rotating shaft is arranged in the sewage discharging lower channel in a rotating mode, a propeller is arranged on the rotating shaft, a motor is installed on the rear side face of the sewage discharging lower channel, the rear end of the rotating shaft is connected to the motor in a rotating mode, a sewage discharging port is arranged on the front side face of the sewage discharging lower channel, and an electromagnetic control valve is installed on the sewage discharging port.
Preferably, four corners of the upper end surface of the outer sedimentation tank are fixedly provided with a group of guide pillars, springs are sleeved on the guide pillars, a group of guide sleeves are fixed at four corners of the bottom surface of the dust cover, the guide pillars and the guide sleeves which are opposite up and down are matched, and an upper rod body of the guide pillars stretches in the guide sleeves.
Preferably, all be provided with spacing board and lower limiting plate on the left and right sides face in the interior sedimentation tank, and install first coarse strainer and second coarse strainer on two sets of lower limiting plates of left and right sides alignment respectively to the other end of first coarse strainer and second coarse strainer all articulates on the fixed pin, and the welding has two sets of pull rods on the middle part body of rod of fixed pin, and the upper end of pull rod is fixed on the connecting rod simultaneously.
Preferably, a first fine filter net and a second fine filter net are respectively arranged on two groups of upper limiting plates which are aligned left and right in the inner sedimentation tank, the upper ends of the first fine filter net and the second fine filter net are connected together, a notch is formed in the joint of the upper ends of the first fine filter net and the second fine filter net, and meanwhile, the upper end of the pull rod penetrates through the notch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the sedimentation equipment for treating the wastewater is reasonable in overall structure arrangement, and mainly comprises an outer sedimentation tank and an inner sedimentation tank, wherein the bottom of the outer sedimentation tank is sequentially provided with a first sinking bin, a second sinking bin and a third sinking bin, so that the sedimentation equipment is convenient to use in standing sedimentation, dust and sludge and other impurities in the wastewater can be precipitated, and a propeller and a rotating shaft are arranged in a sewage discharge channel at the bottom of the first sinking bin, the second sinking bin and the third sinking bin, so that the sludge is convenient to discharge, the blockage is avoided, and the use is more convenient;
2. interior sedimentation tank installs in the middle part of outer sedimentation tank, just in time lies in first storehouse, the second of sinking and the third of sinking directly over the storehouse, helps filtering and deposits upper liquid, and the lower part is provided with limiting plate and second coarse strainer in the interior sedimentation tank for prefiltering, and upper portion is provided with first fine filter screen and second fine filter screen in the interior sedimentation tank for secondary filtration, and it is cleaner to filter many times, so that waste water reuse, more economic environmental protection.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a schematic sectional view of the structure of the present invention;
fig. 4 is the internal structure schematic diagram of the internal sedimentation tank of the structure of the utility model.
Reference numbers in the figures: 1. a water inlet pipe; 2. an outer sedimentation tank; 3. a blowdown lower channel; 4. a propeller; 5. a rotating shaft; 6. a first sinking bin; 7. a second sinking bin; 8. a third sinking bin; 9. a vertical rod; 10. a cross bar; 11. a support pillar; 12. an inner sedimentation tank; 13. a water outlet pipe; 14. a guide post; 15. a spring; 16. a guide sleeve; 17. a dust cover; 18. a sewage draining outlet; 19. an electromagnetic control valve; 20. a side lever; 21. a motor; 22. a connecting rod; 23. a recess; 24. an upper limiting plate; 25. a lower limiting plate; the upper limiting plate is middle 26 and is open; 27. a first coarse strainer; 28. a first fine filter screen; 29. a fixing pin; 30. a pull rod; 31. a second coarse strainer; 32. a second fine filter screen.
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. 1-4, the present invention provides a technical solution: a sedimentation device for treating wastewater comprises a water inlet pipe 1, an outer sedimentation tank 2, a sewage discharge lower channel 3, a propeller 4, a rotating shaft 5, a first lower sedimentation tank 6, a second lower sedimentation tank 7, a third lower sedimentation tank 8, a vertical rod 9, a cross rod 10, a support column 11, an inner sedimentation tank 12, a water outlet pipe 13, a guide post 14, a spring 15, a guide sleeve 16, a dust cover 17, a sewage discharge outlet 18, an electromagnetic control valve 19, a side lever 20, a motor 21, a connecting rod 22, a notch 23, an upper limit plate 24, a lower limit plate 25, an opening 26, a first coarse strainer 27, a first fine strainer 28, a fixed pin 29, a pull rod 30, a second coarse strainer 31 and a second fine strainer 32, wherein the middle of the bottom of the outer sedimentation tank 2 is provided with the second lower sedimentation tank 7, the left side and the right side of the bottom of the outer sedimentation tank 2 are respectively provided with the first lower sedimentation tank 6 and the third lower sedimentation tank 8, the structures of the first lower sedimentation tank 6, the second sedimentation tank 7 and the third sedimentation, the upper ends of a first sinking bin 6, a second sinking bin 7 and a third sinking bin 8 are all led into an outer sedimentation tank 2, the bottom of an inner sedimentation tank 12 is positioned right above the first sinking bin 6, the second sinking bin 7 and the third sinking bin 8, the bottom of each of the first sinking bin 6, the second sinking bin 7 and the third sinking bin 8 is provided with a sewage discharge lower channel 3, a rotating shaft 5 is rotatably arranged in the sewage discharge lower channel 3, a propeller 4 is annularly arranged on the rotating shaft 5, a motor 21 is arranged on the rear side surface of the sewage discharge lower channel 3, the motor 21 is a motor of M200L1-6 type, the rear end head of the rotating shaft 5 is rotatably connected to the motor 21, a sewage discharge outlet 18 is arranged on the front side surface of the sewage discharge lower channel 3, an electromagnetic control valve 19 is arranged on the sewage discharge outlet 18, a group of support columns 11 are fixed at four corners of the bottom surface of the outer sedimentation tank 2, and a cross rod 10 is welded between the support column 11 and the bottom of the adjacent group of support, a vertical rod 9 is fixed between the left and right parts of the cross rod 10 and the bottom surface of the outer sedimentation tank 2, a side rod 20 is connected between the support column 11 and the bottom of a group of support columns 11 adjacent to the rear side, a water inlet pipe 1 is arranged on the upper part of the left side surface of the outer sedimentation tank 2, an inner sedimentation tank 12 is arranged in the outer sedimentation tank 2, an opening 26 is arranged on the bottom surface of the inner sedimentation tank 12, the inner sedimentation tank 12 is communicated with the outer sedimentation tank 2, a water outlet pipe 13 is arranged on the upper part of the right side surface of the inner sedimentation tank 12, an upper limiting plate 24 and a lower limiting plate 25 are arranged on the left and right side surfaces in the inner sedimentation tank 12, a first coarse strainer 27 and a second coarse strainer 31 are respectively arranged on the two groups of lower limiting plates 25 which are aligned with each other, the other ends of the first coarse strainer 27 and the second coarse strainer 31 are hinged on a fixing pin 29, two groups of pull, meanwhile, the upper end of a pull rod 30 is fixed on a connecting rod 22, two groups of upper limiting plates 24 which are aligned left and right in the inner sedimentation tank 12 are respectively provided with a first fine filtering net 28 and a second fine filtering net 32, the upper ends of the first fine filtering net 28 and the second fine filtering net 32 are connected together, a notch 23 is formed in the joint of the upper ends of the first fine filtering net 28 and the second fine filtering net 32, the upper end of the pull rod 30 penetrates through the notch 23, a dust cover 17 is arranged right above the outer sedimentation tank 2, four corners of the upper end face of the outer sedimentation tank 2 are fixedly provided with a group of guide posts 14, springs 15 are sleeved on the guide posts 14, a group of guide sleeves 16 are fixed on four corners of the bottom face of the dust cover 17, the guide posts 14 and the guide sleeves 16 which are opposite up and down are matched, and the upper rod bodies of the guide posts.
As shown in fig. 1-4, the overall structure of the equipment is shown, the equipment is mainly provided with an outer sedimentation tank 2 and an inner sedimentation tank 12, the bottom of the outer sedimentation tank 2 is sequentially provided with a first sinking bin 6, a second sinking bin 7 and a third sinking bin 8, so that the equipment is convenient to use by standing and sedimentation, dust and sludge and other impurities in waste water can be precipitated, and a propeller 4 and a rotating shaft 5 are arranged in a sewage drainage channel 3 at the bottom of the first sinking bin 6, the second sinking bin 7 and the third sinking bin 8, so that the sludge is convenient to discharge, the blockage is avoided, and the equipment is more convenient to use;
interior sedimentation tank 12 is installed in the middle part of outer sedimentation tank 2, just in time be located first storehouse 6 that sinks, the second sinks storehouse 7 and the third sinks directly over storehouse 8, help filtering sediment upper liquid, the lower part is provided with upper limit plate 24 and second coarse strainer 31 in interior sedimentation tank 12 for prefiltration, upper portion is provided with first fine strainer 28 and second fine strainer 32 in interior sedimentation tank 12, be used for refiltering, it is cleaner to filter many times, so that waste water reuse, more economic environmental protection.
The working principle is as follows: when the sedimentation equipment for treating the wastewater is used, the wastewater is input into the outer sedimentation tank 2 through the water inlet pipe 1, the wastewater flows into the first sinking bin 6, the second sinking bin 7 and the third sinking bin 8 at the bottom in the outer sedimentation tank 2, during the standing process, dust, sludge and other impurities of the wastewater can slowly precipitate at the bottoms of the first sinking bin 6, the second sinking bin 7 and the third sinking bin 8, the wastewater is conveniently discharged, the trouble is saved, the inner sedimentation tank 12 arranged in the middle of the outer sedimentation tank 2 is used for filtering wastewater standing upper liquid, the bottom of the inner sedimentation tank 12 is provided with an opening 26 so as to be conveniently communicated with the outer sedimentation tank 2 and the inner sedimentation tank 12, the upper liquid is conveniently precipitated, and the upper liquid is filtered once through the first coarse strainer 27 and the second coarse strainer 31 at the lower part of the inner sedimentation tank 12, and then is filtered again through the upper limit plate 24 and the second fine strainer 32 at the upper part of the inner sedimentation tank 12, the filtered water can be discharged through the water outlet pipe 13 for other ways, so that the water filter is more economical and environment-friendly.
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 (7)

1. The utility model provides a precipitation equipment of handling waste water, includes outer sedimentation tank (2), interior sedimentation tank (12) and dust cover (17), its characterized in that: a second sinking bin (7) is arranged in the middle of the bottom of the outer sedimentation tank (2), a first sinking bin (6) and a third sinking bin (8) are respectively arranged on the left side and the right side of the bottom of the outer sedimentation tank (2), a group of supporting columns (11) are fixed at four corners of the bottom surface of the outer sedimentation tank (2), and a water inlet pipe (1) is arranged at the upper part of the left side surface of the outer sedimentation tank (2);
interior sedimentation tank (12) are installed in outer sedimentation tank (2), and uncovered (26) have been seted up to the bottom surface of interior sedimentation tank (12), are linked together between interior sedimentation tank (12) and outer sedimentation tank (2) and set up to the right flank upper portion of interior sedimentation tank (12) is provided with outlet pipe (13), is provided with dust cover (17) directly over outer sedimentation tank (2) simultaneously.
2. A precipitation apparatus for treating wastewater according to claim 1, wherein: the welding has horizontal pole (10) between the bottom of support column (11) and the adjacent a set of support column in right side (11), and is fixed with montant (9) between the bottom surface of two parts and outer sedimentation tank (2) about horizontal pole (10), and is connected with side lever (20) between the bottom of support column (11) and the adjacent a set of support column in rear side (11).
3. A precipitation apparatus for treating wastewater according to claim 1, wherein: the structure that first storehouse (6), second sink storehouse (7) and third sink storehouse (8) all sets up the same, and first storehouse (6), second sink storehouse (7) and the upper end that third sinks storehouse (8) all leads to outside and sets up in sedimentation tank (2) to the bottom of interior sedimentation tank (12) is located first storehouse (6), second sink storehouse (7) and third and sinks storehouse (8) directly over.
4. A precipitation apparatus for treating wastewater according to claim 1, wherein: the bottom of first storehouse (6), the second storehouse (7) and the third storehouse (8) of sinking all is provided with blowdown lower channel (3), and blowdown lower channel (3) internal rotation activity has pivot (5), pivot (5) are fitted with a contraceptive ring and are equipped with screw (4), and install motor (21) on the trailing flank of blowdown lower channel (3), the back end of pivot (5) rotates and connects on motor (21), be provided with drain (18) on the leading flank of blowdown lower channel (3) simultaneously, install solenoid electric valve (19) on drain (18) simultaneously.
5. A precipitation apparatus for treating wastewater according to claim 1, wherein: four corners of the upper end surface of the outer sedimentation tank (2) are all fixedly provided with a group of guide pillars (14), springs (15) are sleeved on the guide pillars (14), a group of guide sleeves (16) are fixed at four corners of the bottom surface of the dust cover (17), the guide pillars (14) and the guide sleeves (16) which are opposite from top to bottom are matched, and the upper rod body of the guide pillars (14) is telescopic in the guide sleeves (16).
6. A precipitation apparatus for treating wastewater according to claim 1, wherein: all be provided with on the left and right sides face in interior sedimentation tank (12) spacing board (24) and spacing board (25) down, and install first coarse strainer (27) and second coarse strainer (31) on two sets of spacing board (25) down of alignment about the left and right sides respectively to the other end of first coarse strainer (27) and second coarse strainer (31) all articulates on fixed pin (29), and the welding has two sets of pull rods (30) on the middle part body of rod of fixed pin (29), and the upper end of pull rod (30) is fixed on connecting rod (22) simultaneously.
7. A precipitation apparatus for treating wastewater according to claim 6, wherein: a first fine filter net (28) and a second fine filter net (32) are respectively arranged on two groups of upper limiting plates (24) which are aligned left and right in the inner sedimentation tank (12), the upper ends of the first fine filter net (28) and the second fine filter net (32) are connected together, a notch (23) is formed in the joint of the upper ends of the first fine filter net (28) and the second fine filter net (32), and meanwhile the upper end of a pull rod (30) penetrates through the notch (23).
CN202021833552.8U 2020-08-28 2020-08-28 Precipitation equipment for treating wastewater Active CN213433109U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021833552.8U CN213433109U (en) 2020-08-28 2020-08-28 Precipitation equipment for treating wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021833552.8U CN213433109U (en) 2020-08-28 2020-08-28 Precipitation equipment for treating wastewater

Publications (1)

Publication Number Publication Date
CN213433109U true CN213433109U (en) 2021-06-15

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ID=76318751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021833552.8U Active CN213433109U (en) 2020-08-28 2020-08-28 Precipitation equipment for treating wastewater

Country Status (1)

Country Link
CN (1) CN213433109U (en)

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