CN213771369U

CN213771369U - High-performance rotary type grating machine

Info

Publication number: CN213771369U
Application number: CN202021369712.8U
Authority: CN
Inventors: 黄桂辉; 许永记; 郑昌辉; 黄宜卷
Original assignee: QINHAO MEMBRANE TECHNOLOGY(XIAMEN)CO Ltd
Current assignee: QINHAO MEMBRANE TECHNOLOGY(XIAMEN)CO Ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-07-23
Anticipated expiration: 2030-07-13

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a high-performance rotary grating machine, which comprises a sewage tank, a water collecting tank, a box body, a motor, a first driving wheel, a second driving wheel, a first driving belt, a second driving belt, a motor frame, a first chain wheel, a second chain wheel, a first rotating shaft, a second rotating shaft, a driving chain, a grating, a rake tooth, a water inlet, a water pipe, a limiting block and a spray head, wherein the box body of the grating machine is provided with a cleaning motor, a rotating shaft and a cleaning brush, the cleaning motor is hung at the rear side of the box body, a side wall is arranged on the side wall, the rotating shaft penetrates through the box body and extends into the inner side of the box body, one end of the rotating shaft is connected with the cleaning motor, the cleaning brush is arranged on the rotating shaft and is close to the first chain wheel, the cleaning brush is provided with 15-25 cleaning brushes which are arranged around the cleaning brush, the cleaning function of the grating machine is improved, and the positions of the rake tooth and the rake tooth head are prevented from being wound by sundries, the normal work of the grating machine is influenced, and the surrounding air quality is influenced by peculiar smell caused for a long time.

Description

High-performance rotary type grating machine

Technical Field

The utility model relates to a sewage treatment technical field specifically is a high performance rotation grid machine.

Background

The rotary grille cleaner is a special water treatment equipment capable of continuously and automatically intercepting and removing various shaped sundries in fluid and can be widely applied to urban sewage treatment. The water inlet of tap water industry and power plant can be used as the preceding stage screening equipment in the waste water treatment process of textile industry, food processing industry, paper making industry, leather industry and the like, is one of the most advanced solid-liquid screening equipment in China at present, has high automation degree, high separation efficiency, small power consumption, no noise and good corrosion resistance, and can ensure continuous and stable work under the unattended condition.

However, most rotary grille machines in the market are easy to be entangled by sundries at the rake teeth and the teeth during working, are not easy to clean, affect the normal work of the grille machines, have no function of automatically cleaning and removing sludge or impurities, and easily generate unpleasant odor to the impurities in the sewage during the cleaning and decontamination process, thereby affecting the surrounding air quality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a high performance rotation grid machine of self-cleaning, high efficiency scarfing cinder.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a high performance rotation grid machine, which is characterized in that the high performance rotation grid machine comprises a sewage tank, a water collecting tank, a box body, a motor, a first driving wheel, a second driving wheel, a first driving belt, a second driving belt, a motor frame, a first chain wheel, a second chain wheel, a first driving wheel, a second driving wheel, a driving chain, a grid, rake teeth, a water inlet, a water pipe, a limiting block and a nozzle, wherein the bottom end of the box body is lifted into the sewage tank, the limiting block is arranged between the box body and the sewage tank, the box body also comprises supporting columns which are arranged at two sides of the box body, the bottom ends of the supporting columns are fixed on the water collecting tank below the box body, the motor is arranged on the motor frame, the motor frame is arranged at the top of the box body, the driving wheel is arranged on the motor, the first driving wheel and the second driving wheel are arranged on the motor, the first driving wheel is connected with the first driving belt, first drive belt and first drive wheel are connected, first drive wheel is installed on first sprocket, first sprocket is installed at the box inboardly, and is located the box upper end, the second drive belt is connected to the second action wheel, second drive belt and second drive wheel are connected, the second drive wheel is installed on the second sprocket, the second sprocket is installed at the box inboardly, and is located the lower extreme of box, be equipped with the driving chain between first sprocket and the second sprocket, be equipped with a plurality of grid on the driving chain, the close welding has a plurality of rake teeth on the grid, the water inlet runs through the lateral wall of box and is located the below of first sprocket, the one end and the water inlet of water pipe are connected, and one end is connected on the lateral wall of water inlet opposite face, the shower nozzle is installed on the water pipe.

In order to improve the performance of grid machine, be equipped with clean motor, axis of rotation and cleaning brush on the box, clean motor hangs in the box rear side, on the lateral wall, the axis of rotation runs through the box and stretches into the inboard one end of box and connect clean motor, and one end is fixed at the box inboardly, the cleaning brush is installed in the axis of rotation, and is close to first sprocket.

In order to avoid the impurity polluted environment of clearance, the box below is provided with the impurity recovery car, and the impurity recovery car of telling includes handle, carriage, bottom plate and pulley, the handle setting of telling is in the carriage outside, the bottom plate is installed in carriage bottom, the pulley is installed on the bottom plate.

In order to avoid wasting cleaning water, the impurity recovery vehicle further comprises a filter screen, a water outlet and a water outlet pipe, wherein the filter screen is arranged in the carriage, the water outlet is arranged on the bottom plate, one end of the water outlet pipe is connected to the water outlet, one end of the water outlet pipe extends into the water collecting tank, and the water outlet pipe is detachable.

In order to improve the performance of the grating machine, 25 to 35 gratings are arranged along the outer surface of the transmission chain at equal intervals.

In order to provide the performance of the grating machine, 20-35 rake teeth are arranged in a linear and equidistant arrangement.

In order to improve the cleaning performance of the grating machine, 15-25 cleaning brushes are arranged on the cleaning brush and are arranged around the cleaning brush.

(III) advantageous effects

Compared with the prior art, the utility model provides a high performance rotation grid machine possesses following beneficial effect:

be equipped with cleaning motor, axis of rotation and cleaning brush on this grid machine box, cleaning motor hangs in the box rear side, on the lateral wall, the axis of rotation runs through the box and stretches into the inboard one end of box and connect cleaning motor, and one end is fixed at the box inboardly, the cleaning brush is installed in the axis of rotation, and is close to first sprocket, be equipped with 15-25 cleaning brushes on the cleaning brush, encircle the cleaning brush and arrange, improved the cleaning function to the grid machine, avoid the position of rake teeth and tooth head to be twined by debris, influence the normal work of grid machine, cause the peculiar smell to influence peripheral air quality for a long time.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the rear view grille machine of the present invention;

in the figure: 1. a box body; 2. a motor frame; 3. a motor; 4. a first drive wheel; 5. a second drive wheel; 6. A first drive belt; 7. a second belt; 8. a first drive pulley; 9. a second transmission wheel; 10. a first sprocket; 11. a second sprocket; 12. a drive chain; 13. rake teeth; 14. a water inlet; 15. a spray head; 16. A sewage tank; 17. a water collection tank; 18. a limiting block; 19. a support pillar; 20. cleaning the motor; 21. a rotating shaft; 22. a cleaning brush; 23. cleaning the brush; 24. a handle; 25. a carriage; 26. a filter screen; 27. A base plate; 28. a pulley; 29. a water outlet; 30. a water outlet pipe; 31. a grid;

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.

Referring to fig. 1-3, the utility model discloses a high performance rotary grid machine, including sump 16, water catch bowl 17, box 1, motor 3, first action wheel 4, second action wheel 5, first drive belt 6, second drive belt 7, motor frame 2, first sprocket 10, second sprocket 11, first drive wheel 8, second drive wheel 9, driving chain 12, grid 31, rake teeth 13, water inlet 14, water pipe, stopper 18 and shower nozzle 15, the bottom of box 1 rises into sump 16, stopper 18 is installed to the bottom of box 1 and sump 16, box 1 still includes support column 19, support column 19 is located the both sides of box 1, support column 19 bottom is fixed on water catch bowl 17 below box 1, the motor 3 of telling is installed on motor frame 2, motor frame 2 is installed at the top of box 1, the driving wheel is installed on the motor 3, the first driving wheel 4 and the second driving wheel 5 are installed on the motor 3, the first driving wheel 4 is connected with the first transmission belt 6, the first transmission belt 6 is connected with the first transmission wheel 8, the first transmission wheel 8 is installed on the first chain wheel 10, the first chain wheel 10 is installed on the inner side of the box body 1 and is located at the upper end of the box body 1, the second driving wheel 5 is connected with the second transmission belt 7, the second transmission belt 7 is connected with the second transmission wheel 9, the second transmission wheel 9 is installed on the second chain wheel 11, the second chain wheel 11 is installed on the inner side of the box body 1 and is located at the lower end of the box body 1, a transmission chain 12 is arranged between the first chain wheel 10 and the second chain wheel 11, a plurality of grids 31 are arranged on the transmission chain 12, a plurality of rake teeth 13 are tightly welded on the grids 31, the water inlet 14 penetrates through the side wall of the box body 1 and is located below the first chain wheel, one end of the water pipe is connected with the water inlet 14, one end of the water pipe is connected to the side wall of the opposite surface of the water inlet 14, and the spray head 15 is installed on the water pipe.

The utility model discloses a high performance rotation grid, when using, at first pour the sewage that needs to handle into the sewage groove, start the motor 3 at box 1 top, motor 3 drives first action wheel 4 and second action wheel 5 and rotates, first drive belt 6 and second drive belt 7 that set up on first action wheel 4 and the second action wheel 5 drive first drive wheel 8 and second drive wheel 9 and rotate, make first sprocket 10 and second sprocket 11 rotate simultaneously, thereby make the driving chain 12 between first sprocket 10 and the second sprocket 11 carry out the rotation work, driving chain 12 drives grid 31 and the rake teeth 13 on grid 31 and carries out the cleaning work to the residue in the sewage, water inlet 14 runs through the lateral wall of box 1 and is located the below of first sprocket 10, one end and the water inlet 14 of water pipe are connected, one end is connected on the lateral wall of the opposite face of water inlet 14, shower nozzle 15 is being installed on the water pipe, the water spraying mode of the spray head 15 is arc water spraying, so that residues on the rake teeth 13 are efficiently washed away, and the cleaning performance of the grating machine is improved.

In this embodiment, be equipped with cleaning motor 20, axis of rotation 21 and cleaning brush 22 on box 1, cleaning motor 20 hangs on the lateral wall of box 1 rear side, the axis of rotation runs through box 1 and stretches into box 1 inboard one end and connect cleaning motor 20, and one end is fixed at the box 1 inboardly, cleaning brush 22 is installed in the axis of rotation, and is close to first sprocket 10, and the impurity on the high-efficient clearance rake teeth 13 avoids rake teeth 13 to be twined by debris, influences normal work, has improved the working property of grid machine.

In this embodiment, the impurity recovery vehicle is arranged below the box body 1, the impurity recovery vehicle comprises a handle 24, a carriage 25, a bottom plate 27 and a pulley 28, the handle 24 is arranged outside the carriage 25, the bottom plate 27 is arranged at the bottom of the carriage 25, and the pulley 28 is arranged on the bottom plate 27 to prevent the surrounding environment from being polluted by impurities.

In this embodiment, the impurity recycling vehicle further includes a filter screen 26, a water outlet 29 and a water outlet pipe 30, the filter screen 26 is arranged in the carriage 25, the water outlet 29 is arranged on the bottom plate 27, one end of the water outlet pipe 30 is connected to the water outlet 29, one end of the water outlet pipe extends into the water collecting tank 17, the water outlet pipe 30 is a detachable water outlet pipe, and the water source waste caused when the grid machine is cleaned is avoided, and the cleaning water flows to the periphery.

In this embodiment, the number of the grilles 31 is 25-35, and the grilles are uniformly arranged along the outer surface of the transmission chain 12 at equal intervals, and the number of the rake teeth 13 is 20-35, and the rakes are linearly arranged at equal intervals, so that the working performance of the sewage treatment type of the grille machine is improved.

In this embodiment, the cleaning brush 22 is provided with 15-25 cleaning brushes 23 arranged around the cleaning brush 22, so that the cleaning performance of the cleaning brush 22 on the grid 31 machine is improved, and the situation that the positions of the rake teeth 13 and the tooth heads are wound by sundries to influence the normal operation of the grid machine is avoided.

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. A high-performance rotary type grating machine is characterized by comprising a sewage tank (16), a water collecting tank (17), a box body (1), a motor (3), a first driving wheel (4), a second driving wheel (5), a first driving belt (6), a second driving belt (7), a motor frame (2), a first chain wheel (10), a second chain wheel (11), a first driving wheel (8), a second driving wheel (9), a driving chain (12), a grating (31), rake teeth (13), a water inlet (14), a water pipe, a limiting block (18) and a spray head (15), wherein the bottom end of the box body (1) is lifted into the sewage tank (16), the limiting block (18) is arranged between the box body (1) and the sewage tank (16), the box body (1) further comprises supporting columns (19), the supporting columns (19) are positioned on two sides of the box body (1), the bottom ends of the supporting columns (19) are fixed on the water collecting tank (17) below the box body (1), the motor (3) is arranged on the motor frame (2), the motor frame (2) is arranged at the top of the box body (1), the driving wheel is arranged on the motor (3), the first driving wheel (4) and the second driving wheel (5) are arranged on the motor (3), the first driving wheel (4) is connected with the first transmission belt (6), the first transmission belt (6) is connected with the first transmission wheel (8), the first transmission wheel (8) is arranged on the first chain wheel (10), the first chain wheel (10) is arranged on the inner side of the box body (1) and is positioned at the upper end of the box body (1), the second driving wheel (5) is connected with the second transmission belt (7), the second transmission belt (7) is connected with the second transmission wheel (9), the second transmission wheel (9) is arranged on the second chain wheel (11), the second chain wheel (11) is arranged on the inner side of the box body (1), and be located the lower extreme of box (1), be equipped with driving chain (12) between first sprocket (10) and second sprocket (11), be equipped with a plurality of grid (31) on driving chain (12), the tight welding has a plurality of rake teeth (13) on grid (31), water inlet (14) run through the lateral wall of box (1) and are located the below of first sprocket, the one end and the water inlet (14) of water pipe are connected, and one end is connected on the lateral wall of water inlet (14) opposite face, shower nozzle (15) are installed on the water pipe.

2. The high-performance rotary grid machine according to claim 1, wherein the box (1) is provided with a cleaning motor (20), a rotating shaft (21) and a cleaning brush (22), the cleaning motor (20) is suspended on the side wall of the rear side of the box (1), the rotating shaft penetrates through the box (1) and extends into the box (1), one end of the rotating shaft is connected with the cleaning motor (20) and the other end of the rotating shaft is fixed inside the box (1), and the cleaning brush (22) is mounted on the rotating shaft (21) and is close to the first chain wheel (10).

3. The high-performance rotary grating machine as claimed in claim 1, wherein a impurity recovery vehicle is arranged under the box body (1), the impurity recovery vehicle comprises a handle (24), a carriage (25), a bottom plate (27) and a pulley (28), the handle (24) is arranged outside the carriage (25), the bottom plate (27) is arranged at the bottom of the carriage (25), and the pulley (28) is arranged on the bottom plate (27).

4. The high-performance rotary type grating machine as claimed in claim 3, wherein the impurity recycling vehicle further comprises a filter screen (26), a water outlet (29) and a water outlet pipe (30), the filter screen (26) is disposed in the carriage (25), the water outlet (29) is disposed on the bottom plate (27), one end of the water outlet pipe (30) is connected to the water outlet (29), and the other end of the water outlet pipe extends into the water collecting tank (17), and the water outlet pipe (30) is a detachable water outlet pipe (30).

5. The high-performance rotary type grate machine as claimed in claim 1, wherein the number of the grates (31) is 25-35, and the grates are uniformly and equally spaced along the outer surface of the transmission chain (12).

6. The high-performance rotary type grate machine according to claim 1, wherein the rake teeth (13) are provided in 20-35 numbers and arranged in a linear and equidistant manner.

7. The high-performance rotary type grid machine according to claim 2, wherein the cleaning brush (22) is provided with 15-25 cleaning brushes (23) arranged around the cleaning brush (22).