CN213077731U

CN213077731U - Efficient sewage treatment plant

Info

Publication number: CN213077731U
Application number: CN202021876703.8U
Authority: CN
Inventors: 李扬
Original assignee: Tianjin Sainate Environmental Engineering Co ltd
Current assignee: Tianjin Sainate Environmental Engineering Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-30
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a sewage treatment technical field specifically is an efficient sewage treatment plant, including the lid, be located the cell body of lid below, the lid is equipped with detachable fender axial plate with the junction of cell body, and the horizontal ascending one end normal running fit of fender axial plate has first pivot, and other end normal running fit has the second pivot on the fender axial plate, and lateral wall laminating fender axial plate department offers the bevel groove that is used for conveniently dismantling the fender axial plate about the cell body, the utility model discloses a fixed filter screen in having set up fender axial plate and having held the axle piece to have solved current sewage treatment plant causes the filter screen to block up because of can't dismantle and can't wash it and change easily, causes the problem that the filter effect reduced, has realized dismantling the problem of wasing or changing to the filter screen in the sewage treatment plant.

Description

Efficient sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is an efficient sewage treatment plant.

Background

The sewage treatment generally comprises the following three stages of treatment: the first-stage treatment is to remove stones, gravels, fats, grease, etc. contained in the sewage through mechanical treatment such as grating, precipitation or air flotation; the secondary treatment is biological treatment, and pollutants in the sewage are degraded and converted into sludge under the action of microorganisms; tertiary treatment is the advanced treatment of wastewater, which involves nutrient removal and disinfection of the wastewater by chlorination, ultraviolet radiation, or ozone techniques.

Among the prior art, one-level sewage treatment mainly extracts sewage with the mode of pipeline, filters through fixed filter screen, and this kind of mode lets the filter screen produce the jam easily, leads to the filtration efficiency to descend, and in addition, the filter screen installation is mostly fixed, can't disassemble the washing, leads to sewage treatment device service life to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient sewage treatment plant to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an efficient sewage treatment plant, includes the lid to and be located the cell body of lid below, the lid is equipped with detachable fender axial plate with the junction of cell body, fender axial plate one end normal running fit has first pivot, just the other end normal running fit of fender axial plate has the second pivot, the outside tensioning of first pivot and second pivot has the guipure, the lateral wall of cell body has set firmly the backup pad, the servo motor who is used for driving first pivot has set firmly in the backup pad, keep away from the outer wall of fender axial plate on the cell body and seted up the spout, and the inner wall of cell body set up with the spout intercommunication and hold the straight flute mouth of second pivot horizontal migration, be equipped with in the spout and just be used for blocking the axle piece that holds of straight flute mouth with second pivot normal running fit, hold axle piece sliding fit cell body.

Optionally, the oblique angle groove that is used for dismantling the fender axial slab is seted up with the junction of fender axial slab to the lateral wall about the cell body, cell body integrated into one piece has the card strip, card strip sliding fit has the storage object, the square groove of intercommunication storage object is seted up to the cell body.

Optionally, the side wall of the storage object is fixedly provided with a circulating pump, the outlet end of the circulating pump is sleeved with a flushing pipe, the flushing pipe penetrates through the tank body and extends into the tank body, and a liquid level meter is fixedly arranged on the side wall of the storage object and below the flushing pipe.

Optionally, the rectangle basin of the square groove of intercommunication is seted up at the top of cell body, be equipped with the filter that sets firmly on the cell body between rectangle basin and the square groove, the filter top has set firmly the brush, brush butt guipure.

Optionally, the observation window is inlayed to the preceding lateral wall of lid, and the top of lid sets firmly the inlet tube, the exit end of inlet tube is divided into two and runs through and extend to in the lid.

Optionally, a water outlet pipe is fixedly arranged on the inner wall of the right side of the bottom of the tank body, and the right end of the water outlet pipe penetrates through the tank body and then extends to the outside of the tank body.

Compared with the prior art, the utility model relates to an efficient sewage treatment plant possesses following beneficial effect:

1. the utility model discloses a set up the baffle and held the axle block and solved the fixed filter screen in the current sewage treatment plant and can't wash and change and cause the filter screen easily because of can't dismantle it and block up, cause the problem that the filter effect reduces, realized can dismantle the problem of wasing or changing to the filter screen in the sewage treatment plant.

2. The utility model discloses a set up rectangle basin and filter and played sewage treatment plant and can collect the sewage that splashes and the filter that remains on the guipure when filtering sewage.

3. The utility model discloses a set up circulating water pump and level gauge and realized that the storing body accessible level gauge looks over the sewage stock when storing filter article and sewage, the circulating pump can extract the sewage more than the storing body middle part and can not extract the filter article that the residual exists the bottom when reaching the limiting value of level gauge, and the sewage of circulating pump extraction passes through the flushing pipe and washes the rectangle basin, keeps no filter article in the rectangle basin to remain.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an enlarged schematic view of part A of FIG. 1;

fig. 3 is a rear view of the present invention;

FIG. 4 is a schematic structural view of section B-B of FIG. 3;

FIG. 5 is a schematic view of the structure of section C-C in FIG. 3;

FIG. 6 is a partial cross-sectional view of FIG. 1;

fig. 7 is an enlarged schematic view of a portion D in fig. 6.

In the figure: 1. a cover body; 2. a tank body; 3. storing the object; 4. a baffle plate; 5. a support plate; 6. a chute; 7. a first rotating shaft; 8. a second rotating shaft; 9. a mesh belt; 10. a square groove; 11. a rectangular water tank; 12. a servo motor; 13. a bearing block; 14. a straight groove; 15. a filter plate; 16. a brush; 101. a water inlet pipe; 102. an observation window; 201. clamping the strip; 202. a water outlet pipe; 203. an oblique angle groove; 301. a circulation pump; 302; a flush tube; 303. a liquid level meter.

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.

Example (b): referring to fig. 1 to 4, the utility model provides an efficient sewage treatment device, which comprises a cover body 1, a tank body 2 fixed below the cover body 1, a baffle shaft plate 4 fixed on the tank body 2 through a detachable bolt is arranged at the joint of the cover body 1 and the tank body 2, a bearing rotation fit first rotating shaft 7 is arranged at one end of the baffle shaft plate 4 in the transverse direction, a bearing rotation fit second rotating shaft 8 is arranged at the other end of the baffle shaft plate 4, an oblique angle groove 203 for conveniently detaching the baffle shaft plate 4 is integrally formed at the position where the baffle shaft plate 4 is attached to the left side wall and the right side wall of the tank body 2, a supporting plate 5 fixed on the side wall of the tank body 2 through a bolt is arranged below one end of the first rotating shaft 7 far away from the baffle shaft plate 4, a servo motor 12 fixed on the supporting plate 5 through a bolt is arranged on the supporting plate;

first pivot 7 has guipure 9 with the outside tensioning of second pivot 8, first pivot 7 is connected servo motor 12 and is made second pivot 8 rotate through the transmission of guipure 9, the one end normal running fit who keeps away from baffle 4 on the second pivot 8 has bearing piece 13, there is the bearing inside bearing piece 13, bearing piece 13 is through detachable bolt transverse fixation in spout 6, the straight notch 14 that just holds 8 horizontal migration of second pivot with 6 intercommunication of spout is seted up to the inner wall of cell body 2, straight notch 14 diameter and 8 looks adaptations of second pivot, can make bearing piece 13 drive second pivot 8 transverse sliding in spout 6 and straight notch 14 through dismantling the bolt.

Referring to fig. 5 to 7, the left and right ends of the right side wall of the tank body 2 are integrally formed with a clip strip 201, the clip strip 201 is slidably fitted with the storage body 3, the storage body 3 is a hollow tank body, the middle end of the side wall of the tank body is provided with a small tank body horizontally extending, the joint of the top of the storage body 3 and the tank body 2 is provided with a square groove 10 penetrating through the two, the small tank body at the middle end of the side wall of the storage body 3 is provided with a circulating pump 301 fixed on the small tank body through bolts, the water outlet of the circulating pump 301 is sleeved with a flushing pipe 302, the flushing pipe 302 penetrates through the tank body 2 along the side wall of the tank body 2 and extends to the rectangular water tank 11, the liquid level meter 303 fixed on the side wall of the storage body 3 below the flushing pipe 302 through bolts, the top of the tank body 2 is provided with a rectangular water tank 11 communicating with the square groove 10, one end, the brush 16 is made of DuPont hair, the top of the brush 16 is abutted against the mesh belt 9, and the mesh belt 9 is a polyester filter press screen;

the lateral wall is inlayed through the bolt and is had observation window 102 before the lid 1, and has inlet tube 101 on the lid 1 top, and inlet tube 101 is the split interval and runs through in lid 1 top extends to

lid

1, 2 bottoms of cell body are the slope design, and 2 bottoms of cell body thickness on the left side are greater than the right, and 2 right side inner walls of cell body are provided with outlet pipe 202, and the outlet pipe 202 right-hand member runs through cell body 2 and extends its outside.

The use method comprises the following steps: before filtration, a servo motor 12 is started to enable a first rotating shaft 7 to rotate through a coupler, the first rotating shaft 7 drives a second rotating shaft 8 to rotate through a mesh belt 9 sleeved outside, then a water pipe 101 is abutted to a sewage delay cover body 1 and is vertically sprayed from the inside, sewage is filtered in the circulating rotation of the mesh belt 9, a rectangular water tank 11 is arranged below the mesh belt 9 and can be used for accommodating sewage splashed to two sides, when the accommodated sewage is excessive, the sewage can flow into an object storage 3 below a square tank 10 along the rectangular water tank 11, a filter plate 15 is vertically inserted at one end, close to the square tank 10, of the rectangular water tank 11, the side wall of the filter plate 15 is provided with hole-shaped filter holes and can be used for filtering the sewage which does not flow into the object storage 3 in the rectangular water tank 11, the filter plate 15 is T-shaped, a brush 16 is arranged at the top, the top of the brush 16 is abutted to the mesh belt 9, and the

brush

16, 3 lateral walls middle-ends of storage object are equipped with circulating pump 301 and level gauge 303, but starting circulating pump 301 when the sewage storage in the storage body 3 reaches the limiting value of level gauge 303 and draw its sewage, run through the other blowout of rectangle basin 11 that extends to in the cell body 2 along the cell body 2 lateral walls through the flushing pipe 302 that cup joints on circulating pump 301, can reach the effect of washing rectangle basin 11, the sewage that guipure 9 and filter 15 filtered crosses filters flows into in the

cell body

2, 2 bottoms of cell body are the slope design, its left side thickness is greater than the right side, 2 inner walls right sides of cell body are provided with outlet pipe 202, outlet pipe 202 right-hand member runs through cell body 2 and prolongs its outside, sewage can flow out from outlet pipe 202 by oneself through the gradient of 2 bottoms of cell.

When the mesh belt 9 or the filter plate 15 needs to be replaced, the two sides of the shaft blocking plate 4 are knocked along the oblique angle groove 203 at the joint of the tank body 2 and the shaft blocking plate 9 after the bolts at the two ends of the shaft blocking plate 4 are detached until the shaft blocking plate 4 falls off, then the bolts for fixing the bearing block 13 are detached to enable the bearing block 13 to be loosened, then the bearing block 13 and the second rotating shaft 8 fixed on the bearing block 13 slide along the sliding groove 6 and the straight groove 14 to the direction close to the first rotating shaft 7, the bearing block is sleeved on the mesh belt 9, the mesh belt 9 on the first rotating shaft 7 and the second rotating shaft 8 is loosened, then the bearing block is taken out, and the filter plate 15 under the mesh belt 9 can be cleaned and replaced when the mesh belt 9 is taken out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an efficient sewage treatment plant, includes lid (1) to and cell body (2) that are located lid (1) below, its characterized in that: the connecting part of the cover body (1) and the tank body (2) is provided with a detachable baffle shaft plate (4), one end of the baffle shaft plate (4) is rotatably matched with a first rotating shaft (7), the other end of the baffle shaft plate (4) is rotatably matched with a second rotating shaft (8), a mesh belt (9) is tensioned outside the first rotating shaft (7) and the second rotating shaft (8), a supporting plate (5) is fixedly arranged on the side wall of the tank body (2), a servo motor (12) for driving the first rotating shaft (7) is fixedly arranged on the supporting plate (5), a sliding groove (6) is formed in the outer wall of the tank body (2) far away from the baffle shaft plate (4), a straight groove opening (14) communicated with the sliding groove (6) and used for accommodating the horizontal movement of the second rotating shaft (8) is formed in the inner wall of the tank body (2), a bearing shaft block (13) which is rotatably matched with the second rotating shaft (8) and used for sealing the straight groove opening (14) is arranged in the sliding, the bearing block (13) is matched with the tank body (2) in a sliding way.

2. The efficient wastewater treatment device according to claim 1, wherein: the oblique angle groove (203) that are used for dismantling the baffle axial plate (4) are offered to the junction of the left and right side wall of cell body (2) and baffle axial plate (4), cell body (2) integrated into one piece has card strip (201), card strip (201) sliding fit has storage object (3), square groove (10) of intercommunication storage object (3) are offered to cell body (2).

3. The efficient wastewater treatment device according to claim 2, wherein: store up the lateral wall of object (3) and set firmly circulating pump (301), the exit end of circulating pump (301) has cup jointed flushing pipe (302), flushing pipe (302) run through extend to in cell body (2), store up on the object (3) lateral wall and be located the below of flushing pipe (302) and set firmly level gauge (303).

4. The efficient wastewater treatment device according to claim 2, wherein: rectangle basin (11) of the square groove of intercommunication (10) are seted up at the top of cell body (2), be equipped with between rectangle basin (11) and square groove (10) and set firmly filter (15) on cell body (2), filter (15) top has set firmly brush (16), brush (16) butt guipure (9).

5. The efficient wastewater treatment device according to claim 1, wherein: an observation window (102) is embedded in the front side wall of the cover body (1), a water inlet pipe (101) is fixedly arranged at the top of the cover body (1), and the outlet end of the water inlet pipe (101) is divided into two parts to penetrate and extend into the cover body (1).

6. The efficient wastewater treatment device according to claim 1, wherein: the inner wall of the right side of the bottom of the tank body (2) is fixedly provided with a water outlet pipe (202), and the right end of the water outlet pipe (202) penetrates through the tank body (2) and then extends to the outside.