CN213466930U - Solid-liquid separation device for treating sewage - Google Patents
Solid-liquid separation device for treating sewage Download PDFInfo
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- CN213466930U CN213466930U CN202022038950.7U CN202022038950U CN213466930U CN 213466930 U CN213466930 U CN 213466930U CN 202022038950 U CN202022038950 U CN 202022038950U CN 213466930 U CN213466930 U CN 213466930U
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Abstract
The utility model discloses a solid-liquid separation device for sewage treatment, which comprises a water inlet box, two outer side plates and an electric rotary screen mechanism arranged between the two outer side plates; a flow guide metal plate and a water retaining metal plate are arranged between the two outer side plates, and a transverse plate is arranged on the flow guide metal plate; the water inlet box comprises two main side plates respectively connected with the two outer side plates, three sealing plates are arranged between the two main side plates, the three sealing plates are sequentially and mutually vertically connected, the sealing plate positioned at the lower part is connected with the flow guide metal plate, a water inlet bent pipe is arranged on the sealing plate positioned at the middle part, and a positioning plate is arranged on the water blocking metal plate; both the transverse plate and the positioning plate can be used for positioning the electric rotary screen mechanism, and the electric rotary screen mechanism is controlled by the transmission mechanism arranged between the two outer side plates. The utility model relates to an ingenious, the problem of the effectual solution sewage front end solid-liquid separation of ability.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a solid-liquid separation equipment who handles sewage.
Background
The solid-liquid separation of the prior sewage front-end treatment adopts a climbing tooth grating, a rotary drum grating and the like, the solid-liquid separation is limited to medium and large solids with the diameter of more than 10-50MM, and the problems that the solid with the diameter of less than 2MM cannot be separated, a tail end small-diameter pipeline is blocked, the maintenance is frequent and the like are easily caused are solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solid-liquid separation device for sewage treatment, which can effectively solve the technical problem existing in the background.
In order to achieve the above object, the present invention provides the following technical solutions:
a solid-liquid separation device for treating sewage comprises a water inlet box, two outer side plates and an electric rotary screen mechanism arranged between the two outer side plates; a flow guide metal plate and a water retaining metal plate are arranged between the two outer side plates, and a transverse plate is arranged on the flow guide metal plate; the water inlet box comprises two main side plates respectively connected with two outer side plates, three sealing plates are arranged between the two main side plates, the three sealing plates are sequentially and vertically connected with each other, the sealing plate positioned at the lower part is connected with a flow guide metal plate, a water inlet bent pipe is arranged on the sealing plate positioned at the middle part, and a positioning plate is arranged on the water blocking metal plate; the transverse plates and the positioning plates can be used for positioning the electric rotary screen mechanism, and the electric rotary screen mechanism is controlled by a transmission mechanism arranged between the two outer side plates.
Preferably, the electric rotary screen mechanism comprises a plurality of movable blades, a plurality of fixed screen blades, a main shaft and a fixed shaft, wherein a plurality of screen gaps are formed among the plurality of fixed screen blades, and the plurality of movable blades are respectively inserted into the plurality of screen gaps; the movable blade is sleeved on the main shaft, two ends of the main shaft are respectively arranged on the two outer side plates through bearings, one end part of the main shaft is connected with the transmission mechanism, one end of the fixed screen blade is connected to the fixed shaft, and the fixed shaft is arranged between the two outer side plates and clings to the bottom of the transverse plate; the other end of the fixed sieve sheet is arc-shaped, and the end parts of the arc-shaped parts of the fixed sieve sheets are respectively inserted into a plurality of positioning gaps formed in the positioning plate.
Preferably, the transmission mechanism comprises a motor, a transmission chain and two gears, the motor is arranged between the two outer side plates and located above the movable blade, the two gears are connected through the transmission chain, one of the gears is connected with the motor, and the other gear is connected with one end part of the main shaft.
Preferably, two of the outer side plates are connected through four support columns.
Preferably, the outer wall of the outer side plate close to the transmission chain is provided with a fixed seat and a hydraulic cylinder arranged on the fixed seat, the output end of the hydraulic cylinder is connected with a gear seat, the gear seat is provided with a tensioning gear, and the tensioning gear is meshed with the transmission chain.
Preferably, the bearing is mounted on an outer wall of the outer panel.
The beneficial effects of the utility model reside in that:
the utility model discloses a set up knife section, decide the sieve piece, can effectually separate out the small solid in the sewage, insert the effect in a plurality of sieve clearances respectively at a plurality of knife sections under, will be promoted by the small solid of separation out, finally slide down from a plurality of fixed sieve pieces at small solid under the effect of gravity. The utility model relates to an ingenious, the problem of the effectual solution sewage front end solid-liquid separation of ability.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1: the utility model discloses the schematic structure.
FIG. 2: the utility model discloses a part explosion diagram.
FIG. 3: the utility model discloses theory of operation's sketch.
FIG. 4: the utility model discloses drive mechanism's structural schematic.
FIG. 5: the utility model discloses electronic sieve mechanism that revolves's structural schematic diagram.
In the figure: 1. the water inlet box comprises an outer side plate 2, an outer side plate 3, a flow guide metal plate 4, a water retaining metal plate 5, a transverse plate 6, a sealing plate 7, a positioning plate 8, a movable blade 9, a fixed screen blade 10, a main shaft 11, a fixed shaft 12, a screen gap 13, a motor 14, a transmission chain 15, a gear 16, a support column 17, a main side plate 18, a hydraulic cylinder 19, a bearing 20, a water inlet bent pipe 21 and a tensioning gear.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the attached drawings, but the invention can be implemented in many different ways as defined and covered by the claims:
as shown in fig. 1-5, the utility model provides a solid-liquid separation device for sewage treatment, which comprises a water inlet box 1, two outer side plates 2 and an electric rotary screen mechanism arranged between the two outer side plates 2.
Referring to fig. 1 and 2, the two outer side plates 2 are connected by four support columns 16, the water inlet box 1 includes two main side plates 17 respectively connected with the two outer side plates, three seal plates 6 are disposed between the two main side plates 17, and the three seal plates 6 are sequentially and vertically connected.
Referring to fig. 2 and 3, a flow guiding metal plate 3 and a water blocking metal plate 4 are disposed between the two outer side plates 2, the lower sealing plate 6 is connected to the flow guiding metal plate, and a water inlet elbow 20 is disposed on the middle sealing plate 6. The upper end of the diversion metal plate 3 is connected with a transverse plate 5. The upper end of manger plate panel beating 4 is equipped with locating plate 7, and diaphragm 5 and locating plate 7 all can be used to fix a position electronic rotary screen mechanism.
Referring to fig. 2, 3 and 5, the electric rotary sifting mechanism includes a plurality of moving blades 8, fixed sifting blades 9, a main shaft 10 and a fixed shaft 11, the moving blades 8 and the fixed sifting blades 9 are provided, a plurality of sifting gaps 12 are formed between the fixed sifting blades 9, and the moving blades 8 are respectively inserted into the sifting gaps 12; the movable blade 8 is sleeved on the main shaft 10, two ends of the main shaft 10 are respectively arranged on the two outer side plates 2 through bearings 19, each bearing 19 is arranged on the outer wall of the corresponding outer side plate 2, and one end part of the main shaft 10 is connected with the transmission mechanism.
Referring to fig. 1 and 2, the transmission mechanism includes a motor 13, a transmission chain 14, and two gears 15, the motor 13 is disposed between the two outer side plates 2 and located above the movable blade 8, the two gears 15 are connected by the transmission chain 14, one of the gears 15 is connected with the motor 13, and the other gear 15 is connected with one end of the main shaft 10.
Referring to fig. 4, a fixed seat and a hydraulic cylinder 18 disposed on the fixed seat are disposed on an outer wall of the outer side plate 2 close to the transmission chain 14, an output end of the hydraulic cylinder 18 is connected to a gear seat, a tensioning gear 21 is disposed on the gear seat, and the tensioning gear 21 is engaged with the transmission chain 14.
Referring to fig. 3 and 5, the fixed shaft 11 is disposed between the two outer side plates 2 and clings to the bottom of the horizontal plate 5, one end of the fixed screen sheet 9 is connected to the fixed shaft 11, the other end of the fixed screen sheet 9 is arc-shaped, and the ends of the arc-shaped parts of the fixed screen sheets 9 are respectively inserted into a plurality of positioning gaps formed on the positioning plate 7.
The utility model discloses a theory of operation:
sewage gets into box 1 from into water return bend 20, and sewage is at the bottom reflection stirring of the box 1 of intaking of passing through downwards along the elbow of water return bend 20 to increase the liquid level in the box 1 of intaking until sewage from diaphragm 5 overflow and on a plurality of sieve piece 9 surely, sewage can be filtered by a plurality of sieve piece 9 surely, and the sewage that is filtered by a plurality of sieve piece 9 surely can be followed and flowed down. However, fine solid matters which are not filtered out remain on the plurality of fixed screen plates 9.
The motor 13 is started to rotate the main shaft 10 through the transmission chain 14, so that the plurality of movable blades 8 rotate, and the plurality of movable blades 8 are respectively inserted into the plurality of screen gaps 12. The movable blades 8 push the micro solid objects left on the fixed sieve blades 9 when rotating, and finally, the micro solid objects slide down from the fixed sieve blades 9 under the action of gravity.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (6)
1. The utility model provides a handle solid-liquid separation equipment of sewage which characterized in that: comprises a water inlet box, two outer side plates and an electric rotary screen mechanism arranged between the two outer side plates; a flow guide metal plate and a water retaining metal plate are arranged between the two outer side plates, and a transverse plate is arranged on the flow guide metal plate; the water inlet box comprises two main side plates respectively connected with two outer side plates, three sealing plates are arranged between the two main side plates, the three sealing plates are sequentially and vertically connected with each other, the sealing plate positioned at the lower part is connected with a flow guide metal plate, a water inlet bent pipe is arranged on the sealing plate positioned at the middle part, and a positioning plate is arranged on the water blocking metal plate; the transverse plates and the positioning plates can be used for positioning the electric rotary screen mechanism, and the electric rotary screen mechanism is controlled by a transmission mechanism arranged between the two outer side plates.
2. The solid-liquid separator for sewage treatment according to claim 1, wherein: the electric rotary screen mechanism comprises a plurality of movable blades, a plurality of fixed screen blades, a main shaft and a fixed shaft, wherein a plurality of screen gaps are formed among the plurality of fixed screen blades, and the plurality of movable blades are respectively inserted into the plurality of screen gaps; the movable blade is sleeved on the main shaft, two ends of the main shaft are respectively arranged on the two outer side plates through bearings, one end part of the main shaft is connected with the transmission mechanism, one end of the fixed screen blade is connected to the fixed shaft, and the fixed shaft is arranged between the two outer side plates and clings to the bottom of the transverse plate; the other end of the fixed sieve sheet is arc-shaped, and the end parts of the arc-shaped parts of the fixed sieve sheets are respectively inserted into a plurality of positioning gaps formed in the positioning plate.
3. The solid-liquid separator for sewage treatment according to claim 1, wherein: the transmission mechanism comprises a motor, a transmission chain and two gears, the motor is arranged between the two outer side plates and positioned above the movable blade, the two gears are connected through the transmission chain, one of the gears is connected with the motor, and the other gear is connected with one end part of the main shaft.
4. The solid-liquid separator for sewage treatment according to claim 1, wherein: the two outer side plates are connected through four support columns.
5. The solid-liquid separator for sewage treatment according to claim 3, wherein: the outer wall of the outer side plate close to the transmission chain is provided with a fixing seat and a hydraulic cylinder arranged on the fixing seat, the output end of the hydraulic cylinder is connected with a gear seat, the gear seat is provided with a tensioning gear, and the tensioning gear is meshed with the transmission chain.
6. The solid-liquid separator for sewage treatment according to claim 2, wherein: the bearing is mounted on the outer wall of the outer panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022038950.7U CN213466930U (en) | 2020-09-16 | 2020-09-16 | Solid-liquid separation device for treating sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022038950.7U CN213466930U (en) | 2020-09-16 | 2020-09-16 | Solid-liquid separation device for treating sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213466930U true CN213466930U (en) | 2021-06-18 |
Family
ID=76419190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022038950.7U Active CN213466930U (en) | 2020-09-16 | 2020-09-16 | Solid-liquid separation device for treating sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213466930U (en) |
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2020
- 2020-09-16 CN CN202022038950.7U patent/CN213466930U/en active Active
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