CN218458842U - Rotary disc filter for sewage treatment - Google Patents

Abstract

The utility model belongs to the technical field of sewage treatment device, and a carousel filter for sewage treatment is disclosed, which comprises supporting legs, the top fixed mounting of landing leg has the pond body, and the equal movable mounting in bottom of pond body inner wall both sides has the ejector pad, and the spacing groove that is located the ejector pad front-back is seted up to the inner wall of pond body. The utility model discloses a set up the ejector pad, the pull rod, the pinion rack, a driving motor and gear, through starting a driving motor, can be so that first pivot drive gear takes place to rotate, because the surface of gear is connected with the surface toothing of pinion rack, consequently the rotation of gear will stimulate pinion rack upward movement, because the motion of pinion rack, will make square pulling pull rod upward movement, thereby make two ejector pads of pull rod pulling move in opposite directions, and then the ejector pad will promote the impurity of pond body bottom to the bottom hole motion, thereby final operating personnel can pull out the baffle and collect impurity, thereby the processing of operating personnel to impurity has been made things convenient for.

Description

Rotary disc filter for sewage treatment

technical field

The utility model belongs to the technical field of sewage treatment equipment, in particular to a turntable filter for sewage treatment.

Background technique

Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. The methods of sewage treatment can generally be classified into physical methods, chemical methods and biological methods. Sewage treatment has become more and more be valued by people.

At present, operators often use filtering equipment when treating sewage, including rotary disc filters, so that sewage can be treated quickly and efficiently. Although the existing rotary disc filters can filter impurities in sewage, the existing After the special rotary disc filter filters the sewage, the impurities in the sewage will slowly accumulate at the bottom of the pool, which is not convenient for the operator to process it, which will affect the filtration efficiency, so it needs to be improved.

Utility model content

The purpose of the utility model is to solve the above problems. The utility model provides a turntable filter for sewage treatment, which has the advantage of being convenient for processing and filtering impurities.

In order to achieve the above purpose, the utility model provides the following technical solutions: a turntable filter for sewage treatment, including outriggers, the top of the outriggers is fixed with a pool body, and the bottom ends on both sides of the inner wall of the pool body are movable A push block is installed, and the inner wall of the pool body is provided with a limit groove located at the front and rear of the push block, and the front and rear ends of the push block are fixedly equipped with sliders located inside the limit groove, and the inside of the push block A pull rod is hinged, the other end of the pull rod is hinged with a box, the top of the box is fixedly equipped with a toothed plate, the outer surface of the toothed plate is movably connected with the inner wall of the pool body, and the front end of the top of the pool body is fixedly installed with a The first drive motor, the other end of the output shaft of the first drive motor is fixedly sleeved with a first rotating shaft, the other end of the first rotating shaft is fixedly mounted with a gear, and the outer surface of the gear meshes with the outer surface of the gear plate Connection, the middle part of the bottom end of the pool body is provided with a bottom hole, the inner wall of the bottom hole is movably installed with a baffle plate, and the front end of the baffle plate penetrates the pool body and extends to the surface of the pool body and is fixedly equipped with a handle.

As preferred in the present utility model, a round tube is movably installed in the middle of the inner wall of the pool body, and both ends of the round tube run through the inner wall of the pool body and extend to both ends of the pool body respectively. There is a through hole, the outer surface of the circular tube is fixedly equipped with a fan-shaped frame located outside the through hole, the inside of the fan-shaped frame communicates with the inside of the circular tube, and filter cloths are fixedly installed at both ends of the fan-shaped frame, so The left end of the outer surface of the circular tube is fixedly sleeved with a driven wheel.

As preferred in the present invention, the left end of the pool body is fixedly mounted with a second driving motor located behind the round pipe, and the other end of the output shaft of the second driving motor is fixedly sleeved with a second rotating shaft, and the second rotating shaft The other end of the drive wheel is fixedly installed, and the outer surface of the driving wheel is engaged with the outer surface of the driven wheel.

As preferred in the present invention, a waterproof casing is fixedly installed in the middle of the top of the inner wall of the pool body, and a cylinder is fixedly installed inside the waterproof casing, and the bottom end of the cylinder penetrates the inner wall of the waterproof casing and extends to the bottom of the waterproof casing And a lifting block is fixedly installed.

As preferred in the present invention, the inner wall of the pool body is hinged with a rotating block located below the lifting block, the top end of the rotating block is hinged with a connecting rod, and the other end of the connecting rod is hinged inside the lifting block. A horizontal plate is fixedly installed on the left end of the rotary block.

As preferred in the present invention, brushes located on both sides of the filter cloth are fixedly installed on the front of the horizontal plate, and the outer surface of the brush is movably connected with the outer surface of the filter cloth.

As preferred in the present invention, the left end of the pool body is fixedly connected with a water inlet pipe located above the round pipe, and the right end of the pool body is fixedly connected with a valve located below the round pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model can make the first rotating shaft drive the gear to rotate by setting the push block, pull rod, tooth plate, first drive motor and gear by starting the first drive motor, because the outer surface of the gear and the outer surface of the tooth plate Mesh connection, so the rotation of the gear will pull the tooth plate to move upwards, due to the movement of the tooth plate, the block will pull the pull rod to move upward, so that the pull rod will pull the two push blocks to move towards each other, and then the push block will push the bottom of the pool body The impurities move to the bottom hole, and finally the operator can pull out the baffle to collect the impurities, which is convenient for the operator to deal with the impurities.

2. The utility model sets the driven wheel, the second driving motor, the driving wheel, the cylinder and the brush, and by starting the cylinder, the lifting block can drive the connecting rod to move downward, so that the connecting rod can push the rotating block and the horizontal plate to rotate. Then the horizontal plate drives the brush to move to the outer surface of the filter cloth, and by starting the second drive motor, the driving wheel can drive the driven wheel to rotate, so that the driven wheel can drive the circular tube, the fan-shaped frame and the filter cloth to rotate, thereby making the The brush scrubs the surface of the filter cloth, and finally the brush will remove the impurities sticking to the surface of the filter cloth, thereby improving the filtration efficiency of the filter cloth for sewage.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front sectional structure schematic diagram of the utility model;

Fig. 3 is the side sectional structure schematic diagram of the utility model;

Fig. 4 is a top sectional structural schematic diagram of the utility model;

Fig. 5 is a top view structural diagram of the utility model.

In the figure: 1. Outrigger; 2. Pool body; 3. Push block; 4. Limit slot; 5. Slider; 6. Pull rod; 7. Square; 8. Tooth plate; 9. First drive motor; 10 , first shaft; 11, gear; 12, bottom hole; 13, baffle plate; 14, handle; 15, round tube; 16, through hole; 17, sector frame; 18, filter cloth; 19, driven wheel; 20, The second driving motor; 21, the second rotating shaft; 22, the driving wheel; 23, the waterproof casing; 24, the cylinder; 25, the lifting block; 26, the rotating block; 27, the connecting rod; 28, the horizontal plate; 29, the brush; 30. Water inlet pipe; 31. Valve.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1 to 5, the utility model provides a turntable filter for sewage treatment, including a leg 1, a pool body 2 is fixedly installed on the top of the leg 1, and the bottom ends on both sides of the inner wall of the pool body 2 are movable. A push block 3 is installed, and the inner wall of the pool body 2 is provided with a limit groove 4 positioned at the front and rear of the push block 3, and the front and rear ends of the push block 3 are fixedly installed with a slide block 5 located inside the limit groove 4, and the push block 3 The inner side of the pull rod 6 is hinged with a pull rod 6, and the other end of the pull rod 6 is hinged with a block 7. The top of the block 7 is fixedly equipped with a tooth plate 8, the outer surface of the tooth plate 8 is movably connected with the inner wall of the pool body 2, and the front end of the pool body 2 is fixed A first driving motor 9 is installed, and the other end of the output shaft of the first driving motor 9 is fixedly sleeved with a first rotating shaft 10, and the other end of the first rotating shaft 10 is fixedly equipped with a gear 11, and the outer surface of the gear 11 is connected to the tooth plate 8. The outer surface is engaged and connected, and the middle part of the bottom of the pool body 2 is provided with a bottom hole 12, and the inner wall of the bottom hole 12 is movably equipped with a baffle plate 13, and the front end of the baffle plate 13 penetrates the pool body 2 and extends to the surface of the pool body 2 and is fixedly installed with handle14.

With reference to Fig. 2, a round pipe 15 is movably installed in the middle of the inner wall of the pool body 2, and both ends of the round pipe 15 run through the inner wall of the pool body 2 and extend to both ends of the pool body 2 respectively, and the inner wall of the round pipe 15 is provided with a through hole 16. The outer surface of the round pipe 15 is fixedly equipped with a fan-shaped frame 17 located outside the through hole 16. The inside of the fan-shaped frame 17 communicates with the inside of the round pipe 15. Both ends of the fan-shaped frame 17 are fixedly installed with filter cloth 18. The round pipe The left end of the outer surface of 15 is fixedly sleeved with a driven wheel 19 .

As a technical optimization scheme of the utility model, through the design of the filter cloth 18, the impurities in the sewage can be blocked outside the filter cloth 18, and the water source is filtered by the filter cloth 18 and flows into the inside of the circular pipe 15 through the fan-shaped frame 17 , so as to achieve the filtering effect on sewage.

Referring to Fig. 5, the left end of the pool body 2 is fixedly mounted with a second drive motor 20 behind the round pipe 15, the other end of the output shaft of the second drive motor 20 is fixedly sleeved with a second rotating shaft 21, and the other end of the second rotating shaft 21 A driving wheel 22 is fixedly installed, and the outer surface of the driving wheel 22 is engaged with the outer surface of the driven wheel 19 .

As a technical optimization scheme of the present utility model, the outer surface of the driving wheel 22 is engaged with the outer surface of the driven wheel 19 so that when the second rotating shaft 21 drives the driving wheel 22 to rotate, the driving wheel 22 will drive the driven wheel 19 The rotation occurs, so that the driven wheel 19 drives the round pipe 15, the sector frame 17 and the filter cloth 18 to rotate.

Referring to Fig. 3, the middle part of the top of the inner wall of the pool body 2 is fixedly equipped with a waterproof case 23, and the inside of the waterproof case 23 is fixedly installed with a cylinder 24, and the bottom end of the cylinder 24 penetrates the inner wall of the waterproof case 23 and extends to the bottom of the waterproof case 23 and is fixed. Lifting block 25 is installed.

As a technical optimization solution of the present invention, the lifting block 25 can be moved up and down by starting the cylinder 24 .

With reference to Fig. 3, the inwall of pool body 2 is hinged with the rotating block 26 that is positioned at lifting block 25 below, and the top of rotating block 26 is hinged with connecting rod 27, and the other end of connecting rod 27 is hinged at the inside of lifting block 25, and the rotating block 26 A horizontal plate 28 is fixedly installed on the left end.

As a technical optimization scheme of the present invention, through the design of the rotating block 26 and the connecting rod 27, when the lifting block 25 moves upward or downward, it can drive the rotating block 26 and the horizontal plate 28 to rotate.

Referring to Fig. 2 and Fig. 5, brushes 29 located on both sides of the filter cloth 18 are fixedly installed on the front of the horizontal plate 28, and the outer surface of the brush 29 is movably connected with the outer surface of the filter cloth 18.

As a technical optimization scheme of the present invention, through the design of the brush 29, the surface of the filter cloth 18 can be brushed, so that the impurities adhered to the surface of the filter cloth 18 can be removed, and the filtration efficiency can be improved.

Referring to FIG. 2 and FIG. 5 , the left end of the pool body 2 is fixedly communicated with a water inlet pipe 30 located above the round pipe 15 , and the right end of the pool body 2 is fixedly communicated with a valve 31 located below the round pipe 15 .

As a technical optimization scheme of the present invention, by opening the valve 31, the sewage in the pool body 2 can be discharged, so that the operator can remove the impurities at the bottom of the inner wall of the pool body 2.

Working principle and application process of the utility model:

Firstly, the operator can pass the sewage into the interior of the pool body 2 from the water inlet pipe 30. After being filtered by the filter cloth 18, the sewage flows into the interior of the circular pipe 15 through the fan-shaped frame 17, and then the operator can collect and process it from the right end of the circular pipe 15. When the surface of the filter cloth 18 sticks more impurities and affects the filtration efficiency, the operator can start the cylinder 24. Due to the operation of the cylinder 24, the lifting block 25 can drive the connecting rod 27 to move downward, so that the connecting rod 27 can move downward. The rod 27 pushes the rotating block 26 and the horizontal plate 28 to rotate, and then the horizontal plate 28 drives the brush 29 to move to the outer surface of the filter cloth 18, and then the operator can start the second drive motor 20, because the operation of the second drive motor 20 , will make the second rotating shaft 21 drive the driving wheel 22 to rotate, because the outer surface of the driving wheel 22 is meshed with the outer surface of the driven wheel 19, so the driving wheel 22 will drive the driven wheel 19 to rotate, so that the driven wheel 19 will drive the circle The pipe 15, the fan-shaped frame 17 and the filter cloth 18 rotate, and then the brush 29 scrubs the surface of the filter cloth 18, and finally the brush 29 will remove the impurities sticking to the surface of the filter cloth 18, thereby improving the filter cloth. 18 Filtration efficiency for sewage.

When the operator needs to clean up the impurities accumulated at the bottom of the pool body 2, first the valve 31 can be opened to discharge the sewage inside the pool body 2, and then the handle 14 can be pulled to make the baffle plate 13 be drawn out from the inside of the bottom hole 12, and then the operator can Start the first driving motor 9, due to the operation of the first driving motor 9, the first rotating shaft 10 can drive the gear 11 to rotate, because the outer surface of the gear 11 is meshed with the outer surface of the tooth plate 8, so the rotation of the gear 11 will be It will pull the tooth plate 8 to move upward, and due to the movement of the tooth plate 8, the block 7 will pull the pull rod 6 to move upward, so that the pull rod 6 will pull the two push blocks 3 to move toward each other, and then the push block 3 will push the bottom of the pool body 2 The impurities move to the bottom hole 12, and finally the impurities will be discharged from the bottom hole 12, which facilitates the handling of impurities by the operator.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a carousel filter for sewage treatment, includes landing leg (1), its characterized in that: the top end of the supporting leg (1) is fixedly provided with a pool body (2), the bottom ends of the two sides of the inner wall of the water tank body (2) are movably provided with push blocks (3), the inner wall of the water pool body (2) is provided with limit grooves (4) which are positioned at the front and the rear of the push block (3), the front end and the rear end of the push block (3) are both fixedly provided with a slide block (5) positioned in the limit groove (4), a pull rod (6) is hinged on the inner side of the push block (3), a square block (7) is hinged at the other end of the pull rod (6), a toothed plate (8) is fixedly arranged at the top end of the square block (7), the outer surface of the toothed plate (8) is movably connected with the inner wall of the water pool body (2), a first driving motor (9) is fixedly arranged at the front end of the top of the water pool body (2), the other end of the output shaft of the first driving motor (9) is fixedly sleeved with a first rotating shaft (10), the other end of the first rotating shaft (10) is fixedly provided with a gear (11), the outer surface of the gear (11) is meshed and connected with the outer surface of the toothed plate (8), the middle part of the bottom end of the water pool body (2) is provided with a bottom hole (12), a baffle (13) is movably arranged on the inner wall of the bottom hole (12), the front end of baffle (13) runs through pond body (2) and extends to the surface of pond body (2) and fixed mounting has handle (14).

2. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: the middle part movable mounting of pond body (2) inner wall has pipe (15), the both ends of pipe (15) all run through the inner wall of pond body (2) and extend to the both ends of pond body (2) respectively, through-hole (16) have been seted up to the inner wall of pipe (15), the outer fixed surface of pipe (15) installs fan-shaped frame (17) that are located the through-hole (16) outside, the inside of fan-shaped frame (17) communicates with each other with the inside of pipe (15), the equal fixed mounting in both ends of fan-shaped frame (17) has filter cloth (18), the left end of pipe (15) surface is fixed to be cup jointed from driving wheel (19).

3. The rotary disk filter for sewage treatment as claimed in claim 1, wherein: the left end fixed mounting of pond body (2) has second driving motor (20) that are located pipe (15) rear, the fixed cover of the other end of second driving motor (20) output shaft has second pivot (21), the other end fixed mounting of second pivot (21) has action wheel (22), the surface of action wheel (22) and the surface meshing from driving wheel (19) are connected.

4. The rotary disk filter for sewage treatment as claimed in claim 1, wherein: the middle part fixed mounting on pond body (2) inner wall top has waterproof shell (23), the inside fixed mounting of waterproof shell (23) has cylinder (24), the bottom of cylinder (24) runs through the inner wall of waterproof shell (23) and extends to the below and the fixed mounting of waterproof shell (23) has elevator block (25).

5. The rotary disk filter for sewage treatment as claimed in claim 1, wherein: the inner wall of pond body (2) articulates there is rotatory piece (26) that is located elevator block (25) below, the top of rotatory piece (26) articulates there is connecting rod (27), the other end of connecting rod (27) articulates in the inside of elevator block (25), the left end fixed mounting of rotatory piece (26) has diaphragm (28).

6. The rotary disk filter for sewage treatment as claimed in claim 5, wherein: the front surface of the transverse plate (28) is fixedly provided with brushes (29) positioned at two sides of the filter cloth (18), and the outer surface of each brush (29) is movably connected with the outer surface of the filter cloth (18).

7. The rotary disk filter for sewage treatment as claimed in claim 1, wherein: the left end of pond body (2) is fixed the intercommunication and is had inlet tube (30) that are located pipe (15) top, the fixed intercommunication of right-hand member of pond body (2) has valve (31) that are located pipe (15) below.

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