CN213407847U - Dross removal mechanism for sewage treatment with filtering capability - Google Patents

Abstract

The utility model discloses a deslagging device with filtering capability for sewage treatment, which comprises a box body, in the technical scheme, after a sewage water inlet pipe enters a tank body, water and waste residues rotate to the front side through a helical blade, a drain hole on the tank body enables the water to flow out through the drain hole, the waste residues move forward continuously, and then a first slag outlet is discharged, so that the waste residues can be separated from the water and can be intensively treated, a filter screen can well filter the waste residues, a slag discharge pipe is also arranged at the bottom of the box body at last, the precipitated waste residues are conveniently intensively treated, time and labor are saved, the working efficiency is improved, when the waste residues fall onto the frame body from the slag discharge pipe, the rotation of an eccentric wheel is driven through the transmission of a belt, a scraper can be continuously scraped on the frame body, the waste residues on the filter screen can be cleaned without stopping a machine, greatly improving the practicability.

Description

Dross removal mechanism for sewage treatment with filtering capability

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a dross removal mechanism for sewage treatment with filtering capability.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of draining a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields and is increasingly used in daily life of common people.

The primary filtration treatment device is installed in the pollution source department to prior art usually, carries out preliminary filtration with sewage to alleviate follow-up sewage treatment's pressure, but current sewage treatment ware need dismantle the filter screen usually and carry out the slagging-off washing, and not only complex operation wastes time and energy, and the sewage treatment ware needs shut down, influences normal use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a sewage treatment deslagging device with a filtering function.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a deslagging device with filtering function for sewage treatment comprises a box body, wherein a water inlet pipe is inserted at the rear side of the top of the box body close to the middle, a tank body is fixedly connected to the inner cavity of the box body, the bottom of the water inlet pipe penetrates through the box body and is fixedly connected to the top of the tank body close to the rear side, a plurality of drain holes are formed in the tank body, a deslagging pipe is inserted at the bottom of the tank body close to the front side, a rotating shaft is arranged in the inner cavity of the tank body, a motor is fixedly connected to the rear side of the box body close to the top, the rear end of the rotating shaft penetrates through the box body and is fixedly connected with the power output end of the motor, a plurality of helical blades are sleeved at the edge of the outer side of the rotating shaft, a frame body is fixedly connected to the inner cavity of the box body close to the bottom, a, the front end of the rotating shaft penetrates through the box body and is sleeved with a first grooved pulley, a second grooved pulley is arranged below the first grooved pulley, a belt is arranged between the first grooved pulley and the second grooved pulley, the first grooved pulley and the second grooved pulley are connected through the belt in a transmission manner, a rotating rod is fixedly connected in an inner cavity of the second grooved pulley, a fixed plate is arranged at the rear side of the second grooved pulley, the left side of the fixed plate is fixedly connected on the right side wall of the box body, a bearing is fixedly connected to the position, close to the right side, of the fixed plate, the rear end of the rotating rod penetrates through the bearing and is fixedly connected with a movable rod, a movable frame is arranged at the rear side of the movable rod, an eccentric wheel is arranged in an inner cavity of the movable frame, the movable rod is fixedly connected to the eccentric wheel, a connecting rod is fixedly connected, two the montant is kept away from the one end of pipe and is all equipped with the limiting plate, two the equal fixed connection in limiting plate left side is on adjacent box lateral wall, two all set up the through-hole that matches each other with the montant on the limiting plate, two the montant is kept away from the one end of montant and is run through the through-hole to extend to the adjacent limiting plate outside, the box right side is close to bottom department and has seted up the scum mouth, the connecting rod left end runs through the scum mouth to fixedly connected with scraper blade, the bottom half is close to middle department and pegs graft and has the discharging pipe.

Further, bottom half fixedly connected with a plurality of supporting leg, and a plurality of the supporting leg uses the central axis of box to be bilateral symmetry setting as the symmetry axis.

Furthermore, the cross section of the bottom of the box body is arc-shaped, and the arc-shaped surface faces to one side far away from the box body.

Furthermore, the first grooved wheel and the second grooved wheel are arranged in a left-right mode and are matched with each other.

Furthermore, the diameter length of the eccentric wheel is larger than the distance between the circular tube and the limiting plate.

Furthermore, the frame body is arranged in an inclined mode, and the height of the left side of the frame body is larger than that of the right side of the frame body.

Furthermore, a plurality of the drain holes are arranged in an annular array shape by taking the circle center of the tank body as the center, and the size of the drain holes is larger than that of the filter meshes.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. in the technical scheme, through the mutual matching between the box body, the water inlet pipe, the tank body, the drain hole, the helical blade, the rotating shaft, the motor, the frame body, the filter screen, the drain pipe, the slag discharge pipe, the discharge pipe and the supporting leg, after sewage is led into the water inlet pipe and enters the tank body, water and waste residues are rotated towards the front side through the helical blade, the drain hole in the tank body enables water energy to flow out through the drain hole, the waste residues move forwards continuously and are discharged through the first slag discharge port, not only can the waste residues be separated from water, but also the waste residues can be intensively treated, the filter screen can well filter the waste residues, and finally the slag discharge pipe is also arranged at the bottom of the box body, so that the precipitated waste residues can be;

2. in this technical scheme, through belt, first sheave, second sheave, bull stick, fixed plate, movable frame, eccentric wheel, movable rod, bearing, scraper blade, limiting plate, pipe, montant and arrange mutually supporting between the cinder notch, when the waste residue drops to the framework from row's cinder pipe, through the transmission of belt, drive the rotation of eccentric wheel, make the scraper blade can incessantly scrape in the framework, need not stop machinery just can clear up the waste residue on the filter screen, its practicality has been improved greatly.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is a front view of the eccentric wheel of the present embodiment;

FIG. 3 is a top view of a can body of a component of this embodiment;

fig. 4 is a top view of the filter screen of the present embodiment.

In the figure: 1. a box body; 2. a water inlet pipe; 3. a tank body; 4. a drain hole; 5. a helical blade; 6. a rotating shaft; 7. a motor; 8. a frame body; 9. a filter screen; 10. a drain pipe; 11. a slag discharge pipe; 12. a belt; 13. a first sheave; 14. a second sheave; 15. a rotating rod; 16. a fixing plate; 17. a movable frame; 18. an eccentric wheel; 19. a movable rod; 20. a bearing; 21. a squeegee; 22. a limiting plate; 23. a vertical rod; 24. a circular tube; 25. a discharge pipe; 26. a slag discharge port; 27. supporting legs; 28. a connecting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a deslagging device with filtering function for sewage treatment comprises a box body 1, wherein the bottom of the box body 1 is fixedly connected with a plurality of supporting legs 27, the supporting legs 27 are symmetrically arranged in a left-right manner by taking the central axis of the box body 1 as a symmetry axis, the box body 1 is convenient to support, the cross section of the bottom of the box body 1 is in an arc shape, the arc surface faces to one side away from the box body 1, deslagging is convenient, a water inlet pipe 2 is inserted in the position close to the middle of the rear side of the top of the box body 1, a tank body 3 is fixedly connected with an inner cavity of the box body 1, the bottom of the water inlet pipe 2 penetrates through the box body 1 and is fixedly connected with the position close to the rear side of the top of the tank body 3, a plurality of drainage holes 4 are arranged on the tank body 3, a deslagging pipe 11 is inserted in the position close to the, the spiral blade type water tank is fixedly connected with the power output end of a motor 7, a plurality of spiral blades 5 are sleeved on the outer edge of a rotating shaft 6, a frame body 8 is fixedly connected with the position, close to the bottom, of the inner cavity of a tank body 1, the frame body 8 is arranged in an inclined mode, the height of the left side of the frame body 8 is larger than that of the right side of the frame body to facilitate material guiding, a filter screen 9 is fixedly connected with the inner cavity of the frame body 8, a plurality of drain holes 4 are arranged in an annular array mode by taking the circle center of a tank body 3 as the center, the size of the drain holes 4 is larger than that of the holes of the filter screen 9, a drain pipe 10 is inserted into the position, close to the bottom, of the tank body 1, a slag discharge pipe 11 is inserted into the position, close to the middle, the front end of the rotating shaft 6 penetrates through the tank body 1, the conveying of the belt 12 is facilitated, the belt 12 is arranged between the first sheave 13 and the second sheave 14, the first sheave 13 and the second sheave 14 are in transmission connection through the belt 12, a rotating rod 15 is fixedly connected to an inner cavity of the second sheave 14, a fixing plate 16 is arranged on the rear side of the second sheave 14, the left side of the fixing plate 16 is fixedly connected to the right side wall of the box body 1, a bearing 20 is fixedly connected to the position, close to the right side, of the fixing plate 16, the rear end of the rotating rod 15 penetrates through the bearing 20 and is fixedly connected with a movable rod 19, a movable frame 17 is arranged on the rear side of the movable rod 19, an eccentric wheel 18 is arranged in the inner cavity of the movable frame 17, the movable rod 19 is fixedly connected to the position, close to the right side, a connecting rod 28 is fixedly connected to the left side of the movable frame 17, a circular tube 24 is sleeved on the outer edge of the connecting rod 28, vertical rods 23 are fixedly, make can not too short and unable function because of eccentric wheel 18 diameter, the equal fixed connection in two limiting plate 22 left sides is on adjacent box 1 lateral wall, all set up the through-hole that matches each other with montant 23 on two limiting plate 22, the one end that montant 23 was kept away from to two montants 23 runs through the through-hole, and extend to the adjacent limiting plate 22 outside, box 1 right side is close to bottom department and has seted up row cinder notch 26, connecting rod 28 left end runs through row cinder notch 26, and fixedly connected with scraper blade 21, box 1 bottom is close to middle department and pegs graft and has discharging pipe 25.

The working principle is as follows: when the utility model is used, sewage is discharged into the tank body 3 through the water inlet pipe 2, the power output end of the motor 7 is started through the external power supply, the power output end of the motor 7 drives the rotating shaft 6 to rotate, the rotating shaft 6 can drive the spiral blade 5 to rotate simultaneously, and under the rotation of the spiral blade 5, larger waste residue is pushed from back to front, water flow flows out through the drain hole 4, when the spiral blade 5 pushes larger waste residue to the front side, the waste residue is discharged from the residue discharge pipe 11 under the action of gravity, the first residue removal operation is carried out on the sewage, and smaller waste residue falls into the filter screen 9 in the inner cavity of the frame body 8 along with the water flow, because the density of the filter screen 9 is larger than that of the drain hole 4, the smaller waste residue can be filtered again, the working efficiency of the waste residue is ensured, when the rotating shaft 6 rotates, the first grooved pulley 13 can be driven to rotate, under the effect through belt 12, second sheave 14 is also followed rotatory, and second sheave 14's rotation, the rotation of bull stick 15 and movable rod 19 has been driven, under the rotation of eccentric wheel 18, it rotates to drive movable frame 17, and at limiting plate 22, under the effect of montant 23 and pipe 24, make scraper blade 21 remove about can going on, scrape the waste residue on the filter screen 9 outside row's cinder notch 26 fast, carry out centralized processing at last, and 1 bottom of the box is the arc setting, make sediment also can get rid of through discharging pipe 25 to the waste residue of box 1, and rivers then flow through drain pipe 10, accomplish sewage treatment's row's sediment operation with this.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (7)

1. The utility model provides a dross removal mechanism for sewage treatment with filtering capability, includes box (1), its characterized in that: the water inlet pipe (2) is inserted at the position, close to the middle, of the rear side of the top of the box body (1), the inner cavity of the box body (1) is fixedly connected with the tank body (3), the bottom of the water inlet pipe (2) penetrates through the box body (1) and is fixedly connected with the position, close to the rear side, of the top of the tank body (3), a plurality of drain holes (4) are formed in the tank body (3), the position, close to the front side, of the bottom of the tank body (3) is inserted with a slag discharge pipe (11), a rotating shaft (6) is arranged in the inner cavity of the tank body (3), a motor (7) is fixedly connected with the position, close to the top, of the rear side of the box body (1), the rear end of the rotating shaft (6) penetrates through the box body (1) and is fixedly connected with a power output end of the motor (7), a plurality of helical blades (5) are, a drain pipe (10) is inserted at the position, close to the bottom, of the right side of the box body (1), a slag discharge pipe (11) is inserted at the position, close to the middle, of the bottom of the box body (1), a belt (12) is arranged between the first sheave (13) and the second sheave (14), the first sheave (13) is in transmission connection with the second sheave (14) through the belt (12), a rotating rod (15) is fixedly connected with an inner cavity of the second sheave (14), a fixing plate (16) is arranged at the rear side of the second sheave (14), the left side of the fixing plate (16) is fixedly connected to the right side wall of the box body (1), a bearing (20) is fixedly connected to the position, close to the right side, of the fixing plate (16), and a bearing (20) is inserted at the rear end of the rotating rod (15), the movable rod (19) is fixedly connected, a movable frame (17) is arranged on the rear side of the movable rod (19), an eccentric wheel (18) is arranged in an inner cavity of the movable frame (17), the movable rod (19) is fixedly connected to the eccentric wheel (18) and is close to the right side, a connecting rod (28) is fixedly connected to the left side of the movable frame (17), a round pipe (24) is sleeved on the outer edge of the connecting rod (28), vertical rods (23) are fixedly connected to the top and the bottom of the round pipe (24), limiting plates (22) are arranged at the ends, far away from the round pipe (24), of the two vertical rods (23), the left sides of the two limiting plates (22) are fixedly connected to the side walls of adjacent boxes (1), through holes matched with the vertical rods (23) are formed in the two limiting plates (22), one ends, far away from the vertical rods (23), of the two vertical rods (23) penetrate, the slag discharging device is characterized in that a slag discharging port (26) is formed in the right side of the box body (1) and is close to the bottom, the left end of the connecting rod (28) penetrates through the slag discharging port (26) and is fixedly connected with a scraper (21), and a discharging pipe (25) is inserted into the bottom of the box body (1) and is close to the middle of the box body.

2. The apparatus for removing sludge for sewage treatment with filtering function according to claim 1, wherein: the box (1) bottom fixedly connected with a plurality of supporting leg (27), and a plurality of supporting leg (27) use the central axis of box (1) to be bilateral symmetry setting as the symmetry axis.

3. The apparatus for removing sludge for sewage treatment with filtering function according to claim 1, wherein: the cross section of the bottom of the box body (1) is arc-shaped, and the arc-shaped surface faces to one side far away from the box body (1).

4. The apparatus for removing sludge for sewage treatment with filtering function according to claim 1, wherein: the first grooved wheel (13) and the second grooved wheel (14) are arranged in the left-right direction, and the first grooved wheel (13) and the second grooved wheel (14) are matched with each other.

5. The apparatus for removing sludge for sewage treatment with filtering function according to claim 1, wherein: the diameter and the length of the eccentric wheel (18) are larger than the distance between the circular tube (24) and the limiting plate (22).

6. The apparatus for removing sludge for sewage treatment with filtering function according to claim 1, wherein: the frame body (8) is obliquely arranged, and the height of the left side of the frame body (8) is larger than that of the right side of the frame body.

7. The apparatus for removing sludge for sewage treatment with filtering function according to claim 1, wherein: the plurality of the drain holes (4) are arranged in an annular array shape by taking the circle center of the tank body (3) as the center, and the size of the drain holes (4) is larger than that of the holes of the filter screen (9).

Images