CN210065281U - Novel sewage treatment equipment - Google Patents

Novel sewage treatment equipment Download PDF

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Publication number
CN210065281U
CN210065281U CN201920655761.9U CN201920655761U CN210065281U CN 210065281 U CN210065281 U CN 210065281U CN 201920655761 U CN201920655761 U CN 201920655761U CN 210065281 U CN210065281 U CN 210065281U
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tank
sludge
inclined plate
sewage treatment
groove
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CN201920655761.9U
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Chinese (zh)
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吴洪涛
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Dezhou Jinze Environmental Protection Equipment Co Ltd
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Dezhou Jinze Environmental Protection Equipment Co Ltd
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  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

The utility model discloses a novel sewage treatment device, which sets a separation tank into a plurality of tank bodies, realizes the full stirring of sewage and flocculating agent in two-stage tank bodies, removes impurities in the sewage through a taper lifting funnel which can be controlled by lifting and is arranged in an impurity removal tank, ensures that the sewage after flocculation treatment rises in an inclined plate precipitation tank, and in the process, a water collecting tank at the top of the inclined plate precipitation tank is communicated with a water draining tank to realize the external drainage of liquid after shunting, the sludge separated by the utility model falls into a sludge concentration tank along with the inclined plate precipitation tank, and the sludge is scraped into a sludge collection tank through a scraper at the bottom of the sludge concentration tank and is discharged to the outside of the utility model through a sludge discharge pipe, the utility model can realize solid-liquid separation after the sludge is treated in sequence from left to right through the device, and has compact structure and can work continuously, and the separation effect is good, so that the device is an ideal novel sewage treatment device.

Description

Novel sewage treatment equipment
Technical Field
The utility model relates to a sewage treatment device technical field especially relates to a novel sewage treatment device.
Background
The flocculation type sewage treatment equipment is well known to be developed, innovated and popularized in China in recent years, and the working principle of the flocculation type sewage treatment equipment is that sewage and a flocculating agent are fully mixed in a flocculation tank, and water and granular impurities in the mixture are separated after the mixing is finished, so that the preliminary solid-liquid separation of the sewage is realized, and a material basis is provided for the subsequent further treatment.
In the prior art, most of the separation equipment adopts a flocculation process and a separation process, and the separation equipment is connected among the equipment through pipelines to realize liquid circulation among material bins.
In view of the above, as a technical person in the industry, it is very necessary to develop and manufacture a novel sewage treatment device, all processes of sewage treatment can be arranged on the same device through the arrangement of a novel structure, and rapid and efficient sewage treatment can be realized through continuous processes.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, an object of the present invention is to provide a novel sewage treatment apparatus, which comprises a sludge concentration tank erected on a bottom frame, wherein a separation tank is arranged at the top of the sludge concentration tank, a sewage inlet is arranged at the left end of the separation tank, and a clean water outlet is arranged at the right end of the separation tank; the inner part of the separation tank is divided into a plurality of tank bodies, the tank bodies are a fast mixing tank and a slow mixing tank from left to right in sequence, the right side of the slow mixing tank is a precipitation tank, the right side wall of the precipitation tank is arranged in an inclined manner, the inner part of the precipitation tank is designed into three parts in the front-back direction, the front side and the rear side are both inclined plate precipitation tanks, an impurity removal tank is arranged between the two inclined plate precipitation tanks, a taper lifting funnel is arranged in the impurity removal tank, the taper lifting funnel can move up and down under the driving of a driving device to realize impurity removal, and the bottom of the taper lifting funnel is connected with an impurity outlet on the right side wall of the separation tank through a flexible hose; a water drainage tank is arranged on the right side of the precipitation tank, the left side wall of the water drainage tank is communicated with the upper parts of the two inclined plate precipitation tanks, and the clear water outlet is arranged at the bottom of the water drainage tank; the quick mixing tank and the slow mixing tank and the settling tank are internally provided with a driving shaft, the quick mixing tank and the slow mixing tank are internally provided with stirring fan blades in the driving shaft, the driving shaft inside the settling tank extends to the bottom of the sludge thickening tank, a scraper is arranged at the bottom of the sludge thickening tank, the center of the bottom end of the sludge thickening tank is provided with a sludge collecting tank, and the bottom of the sludge collecting tank is connected with a sludge discharge pipe.
The fast groove that mixes in, it is provided with first baffle in the corner, forms a district that adds medicine in the fast inslot that mixes through first baffle, sewage import and the fast inslot that mixes add medicine district UNICOM.
In the slow mixing groove, a second baffle is arranged at the corner of the slow mixing groove, a dosing area is formed in the slow mixing groove through the second baffle, and the dosing area in the slow mixing groove is communicated with the fast mixing groove through a flocculation communicating port to the whole.
The rapid mixing tank and the slow mixing tank are connected into a whole, the slow mixing tank and the impurity removing tank are connected into a whole, and the bottom of the impurity removing tank is communicated with the inclined plate precipitation tank.
The inclined plate sedimentation tank in arrange from left to right and placed a plurality of inclined plates, a plurality of inclined plates be on a parallel with the setting of sedimentation tank right side wall.
A water collecting tank is arranged at the top end inside the inclined plate sedimentation tank, and a plurality of liquid leakage holes are formed in the bottom surface of the water collecting tank.
The utility model discloses following beneficial effect has: through the above design, the utility model sets the separation tank into a plurality of tank bodies, realizes the full stirring of sewage and flocculating agent in two-stage tank bodies, and after the impurities in the sewage are removed by the taper lifting funnel which can be controlled by lifting in the impurity removing tank, the sewage after flocculation treatment rises in the inclined plate precipitation tank, in the process, the water collecting tank at the top of the inclined plate precipitation tank is communicated with the water draining tank, so as to realize the external drainage of the liquid after shunting, the sludge separated by the utility model falls into the sludge concentration tank along with the inclined plate precipitation tank, and the sludge is scraped into the sludge collection tank by the scraper at the bottom of the sludge concentration tank and is discharged to the outside of the utility model through the sludge discharging pipe, therefore, the solid-liquid separation can be realized after the sludge is treated from left to right by the device through the use of the utility model, the utility model has compact structure, can continuously work, has good separation effect, and is ideal novel sewage treatment equipment.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the front side three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the rear side three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the internal chamber partition structure of the present invention;
FIG. 4 is a schematic view of the working state of the internal driving structure of the present invention;
FIG. 5 is an enlarged view of the structure in the direction A of FIG. 2;
in the figure, 1, a bottom frame, 2, a sludge concentration tank, 3, a separation tank, 31, a fast mixing tank, 32, a slow mixing tank, 33, an impurity removing tank, 34, an inclined plate precipitation tank, 35, a sewage inlet, 36, a flocculation communicating port, 37, an impurity removing communicating port, 38, a drainage tank, 39, a drainage port, 4, a water collecting tank, 41, a liquid leakage hole, 42, a flexible hose, 43, stirring fan blades, 44, a scraping plate, 45, a sludge collecting tank, 46, a first baffle, 47, a second baffle, 5, an inclined plate, 6, a cylinder, 61, a cylinder fixing seat, 62, a taper lifting funnel, 7, a fixing frame, 8, a driving motor, 9 and a sludge discharge pipe.
Detailed Description
Other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.
A novel sewage treatment device is shown in figures 1 and 2 and comprises a cylindrical sludge concentration tank 2 erected on a bottom frame 1, wherein a separation tank 3 is arranged at the top of the sludge concentration tank 2, a sewage inlet 35 is arranged at the left end of the separation tank 3 and is connected with an external sewage source through the sewage inlet 35, and a clean water outlet 40 is arranged at the right end of the separation tank 3; the separation tank 3 is internally divided into a plurality of tank bodies, the separation tank is sequentially provided with a fast mixing tank 31 and a slow mixing tank 32 from left to right, the right side of the slow mixing tank 32 is a precipitation tank, the right side wall of the precipitation tank is obliquely arranged, the precipitation tank is internally designed with three parts in the front-back direction, the front side and the rear side are both inclined plate precipitation tanks 34, an impurity removal tank 33 is arranged between the two inclined plate precipitation tanks 34, a taper lifting funnel 62 is arranged in the impurity removal tank 33, an air cylinder 6 is connected above the taper lifting funnel 62, the air cylinder 6 is fixed on an air cylinder fixing seat 61, and the air cylinder fixing seat 61 is welded or bolted on a partition plate between the inclined plate precipitation tank 34 and the impurity removal tank 33; the up-and-down movement of the taper lifting funnel 62 can be realized under the action of the cylinder 6, impurities on the liquid surface are removed through the up-and-down movement, the bottom of the taper lifting funnel 62 is connected with an impurity outlet 41 on the right side wall of the separation tank through a flexible hose 42, and therefore the impurities are discharged;
further, in order to improve the flocculation effect of liquid in the sewage treatment process, a flocculation reagent needs to be added into the liquid, as shown in fig. 1, 2 and 3, in the fast mixing tank, a first baffle 46 is arranged at the corner of the fast mixing tank, a dosing region is formed in the fast mixing tank through the first baffle 46, the sewage inlet 35 is communicated with the dosing region in the fast mixing tank 31, and the first baffle 46 cannot reach the bottom of the fast mixing tank during design.
In mixing groove 32 slowly, it is provided with second baffle 47 at the edge, mix inslot formation one slowly through second baffle 47 and add the medicine district and carry out the secondary and add the medicine with the medicine district, it is to an organic whole with quick groove 31 UNICOM through flocculation UNICOM port 36 to mix inslot slowly to add the medicine district in 32 slowly, through above setting, sewage gets into the district that adds medicine in the quick inslot through sewage import 35 earlier, after the medicament mixes, liquid pushes down and gets into quick groove 31 inside through mixing after through flocculation UNICOM port 36 get into and mix inslot 32 slowly with the medicine district and carry out the secondary and add the medicine, it presses down if carry out intensive mixing in the groove 32 slowly to here to add medicine district interior liquid.
A water drainage groove 38 is arranged on the right side of the precipitation tank, the left side wall of the water drainage groove 38 is communicated with the upper parts of the two inclined plate precipitation tanks 34, and the clear water outlet is arranged at the bottom of the water drainage groove 38;
the connection between the above-mentioned respective tanks is described as follows: the fast mixing tank 31 and the slow mixing tank 32 are connected into a whole through a flocculation communicating port 36, the slow mixing tank 31 and the impurity removing tank 33 are connected into a whole through an impurity removing communicating port 37, and the bottom of the impurity removing tank 33 is communicated with the inclined plate settling tank 34.
When the utility model is used, after sewage enters the fast mixing groove 31 from the sewage inlet 35, the fast mixing groove 31 and the slow mixing groove 32 are both provided with a driving shaft, the stirring fan blades 43 are arranged on the driving shafts inside the fast mixing groove 31 and the slow mixing groove 32, the dosing region inside the fast mixing groove 31 is added with flocculant and then stirred at a faster rotating speed, the sewage after primary flocculation enters the slow mixing groove 32 through the flocculation communicating port 36, the dosing region inside the slow mixing groove 32 is added with flocculant and then stirred at a slower rotating speed, the sewage after full flocculation enters the impurity removing groove 33 from the slow mixing groove 32 through the impurity removing communicating port 37, after the impurity removal of the taper lifting funnel 62, the sewage after flocculation treatment rises inside the inclined plate settling groove 34, in the process, the water collecting groove 4 at the top of the inclined plate settling groove 34 filters out clear water through the liquid leakage hole 41, the water collecting groove 4 is communicated with the water draining groove 38, the external drainage of the liquid after shunting is realized, the utility model discloses the mud that separates falls into to sludge thickening tank 2 along with a plurality of swash plates 5 on the inclined plate precipitation tank 34 in, scrape into mud to the mud collection groove 45 in through the scraper blade 44 of 2 bottoms in sludge thickening tank to discharge extremely through mud delivery pipe 9 the utility model discloses it is outside. Further, as shown in fig. 3, a plurality of swash plates 5 are arranged from left to right in the inclined plate precipitation tank 34, a plurality of swash plates 5 are parallel to the right side wall of the precipitation tank, and the design more facilitates the flow of sludge in the sludge concentration tank 2.
To sum up, through the utility model discloses an use, can realize solid-liquid separation with mud after handling in proper order from a left side to the right side through this equipment, the utility model discloses compact structure, but continuity work to it is effectual to separate, is the novel sewage treatment device of an ideal.

Claims (6)

1. The utility model provides a novel sewage treatment device, its is including setting up the sludge thickening groove on the chassis, its characterized in that: the top of the sludge concentration tank is provided with a separation tank, the left end of the separation tank is provided with a sewage inlet, and the right end of the separation tank is provided with a clear water outlet; the inner part of the separation tank is divided into a plurality of tank bodies, the tank bodies are a fast mixing tank and a slow mixing tank from left to right in sequence, the right side of the slow mixing tank is a precipitation tank, the right side wall of the precipitation tank is arranged in an inclined manner, the inner part of the precipitation tank is designed into three parts in the front-back direction, the front side and the rear side are both inclined plate precipitation tanks, an impurity removal tank is arranged between the two inclined plate precipitation tanks, a taper lifting funnel is arranged in the impurity removal tank, the taper lifting funnel can move up and down under the driving of a driving device to realize impurity removal, and the bottom of the taper lifting funnel is connected with an impurity outlet on the right side wall of the separation tank through a flexible hose; a water drainage tank is arranged on the right side of the precipitation tank, the left side wall of the water drainage tank is communicated with the upper parts of the two inclined plate precipitation tanks, and the clear water outlet is arranged at the bottom of the water drainage tank; the quick mixing tank and the slow mixing tank and the settling tank are internally provided with a driving shaft, the quick mixing tank and the slow mixing tank are internally provided with stirring fan blades in the driving shaft, the driving shaft inside the settling tank extends to the bottom of the sludge thickening tank, a scraper is arranged at the bottom of the sludge thickening tank, the center of the bottom end of the sludge thickening tank is provided with a sludge collecting tank, and the bottom of the sludge collecting tank is connected with a sludge discharge pipe.
2. The novel sewage treatment apparatus of claim 1, wherein: the fast groove that mixes in, it is provided with first baffle in the corner, forms a district that adds medicine in the fast inslot that mixes through first baffle, sewage import and the fast inslot that mixes add medicine district UNICOM.
3. The novel sewage treatment apparatus of claim 1, wherein: in the slow mixing groove, a second baffle is arranged at the corner of the slow mixing groove, a dosing area is formed in the slow mixing groove through the second baffle, and the dosing area in the slow mixing groove is communicated with the fast mixing groove through a flocculation communicating port to the whole.
4. The novel sewage treatment apparatus of claim 1, wherein: the rapid mixing tank and the slow mixing tank are connected into a whole, the slow mixing tank and the impurity removing tank are connected into a whole, and the bottom of the impurity removing tank is communicated with the inclined plate precipitation tank.
5. The novel sewage treatment apparatus of claim 1, wherein: the inclined plate sedimentation tank in arrange from left to right and placed a plurality of inclined plates, a plurality of inclined plates be on a parallel with the setting of sedimentation tank right side wall.
6. The novel sewage treatment apparatus of claim 1, wherein: a water collecting tank is arranged at the top end inside the inclined plate sedimentation tank, and a plurality of liquid leakage holes are formed in the bottom surface of the water collecting tank.
CN201920655761.9U 2019-05-09 2019-05-09 Novel sewage treatment equipment Active CN210065281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920655761.9U CN210065281U (en) 2019-05-09 2019-05-09 Novel sewage treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920655761.9U CN210065281U (en) 2019-05-09 2019-05-09 Novel sewage treatment equipment

Publications (1)

Publication Number Publication Date
CN210065281U true CN210065281U (en) 2020-02-14

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CN201920655761.9U Active CN210065281U (en) 2019-05-09 2019-05-09 Novel sewage treatment equipment

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CN (1) CN210065281U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112337187A (en) * 2020-10-26 2021-02-09 江苏旭龙水务有限公司 Domestic sewage pretreatment equipment device and domestic sewage pretreatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112337187A (en) * 2020-10-26 2021-02-09 江苏旭龙水务有限公司 Domestic sewage pretreatment equipment device and domestic sewage pretreatment method

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