CN219409300U - Rotary rake type grid machine - Google Patents
Rotary rake type grid machine Download PDFInfo
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- CN219409300U CN219409300U CN202320293776.1U CN202320293776U CN219409300U CN 219409300 U CN219409300 U CN 219409300U CN 202320293776 U CN202320293776 U CN 202320293776U CN 219409300 U CN219409300 U CN 219409300U
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Abstract
The utility model provides a rotary rake grille machine. The rotary rake grille machine includes: a housing; the rotating shafts are rotatably arranged on the inner wall of the shell; the rollers are fixedly sleeved on the rotating shafts respectively; the rotary chain net is sleeved on the plurality of rollers; the driving motor is fixedly arranged on the shell, and an output shaft of the driving motor is fixedly connected with the rotating shaft; the two transverse cleaning mechanisms are arranged on the inner wall of the shell; and the first driving mechanism is arranged on the transverse cleaning mechanism. The rotary rake type grille machine provided by the utility model has the advantages of garbage cleaning function, higher working efficiency and stronger practicability.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a rotary rake type grid machine.
Background
The rotary rake type grid dirt remover is a special water treatment device capable of continuously and automatically intercepting and removing sundries with various shapes in fluid, and can be widely applied to urban sewage treatment, tap water industry and power plant water inlets.
However, the sewage contains a large amount of floccules, plastic garbage and other impurities, so that the floccules in the sewage are easy to adhere to the rake teeth and cannot fall off automatically, and the floccules adhered to the rake teeth can enter the subsequent sewage treatment process through water flow along with the downward movement of the rake teeth to the sewage behind the grating, so that the subsequent sewage treatment equipment is wound and blocked. Meanwhile, the existing sewage also contains a large amount of plastic garbage, the plastic garbage is easy to hook on the rake teeth, and even if the plastic garbage moves reversely, the plastic garbage cannot be removed, so that the rake teeth are damaged, and the service life of the grid machine is further shortened.
Therefore, it is necessary to provide a rotary rake grille machine which solves the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing a rotary rake type grille machine with a garbage cleaning function, higher working efficiency and stronger practicability.
In order to solve the above technical problems, the present utility model provides a rotary rake grille machine comprising: a housing; the rotating shafts are rotatably arranged on the inner wall of the shell; the rollers are fixedly sleeved on the rotating shafts respectively; the rotary chain net is sleeved on the plurality of rollers; the driving motor is fixedly arranged on the shell, and an output shaft of the driving motor is fixedly connected with the rotating shaft; the two transverse cleaning mechanisms are arranged on the inner wall of the shell; a first drive mechanism disposed on the lateral cleaning mechanism; the two longitudinal cleaning mechanisms are arranged on the inner wall of the shell; and the second driving mechanism is arranged on the inner wall of the shell.
Preferably, the transverse cleaning mechanism comprises a plurality of transverse plates, two first rotating rods, two first driving wheels, a mesh belt and a plurality of transverse hard bristles, wherein the transverse plates are fixedly installed on the inner wall of the shell, the two first rotating rods are respectively and rotatably installed on one sides of the transverse plates, which are close to each other, the two driving wheels are respectively and fixedly sleeved on the two first driving wheels, the mesh belt is sleeved with the two driving wheels, and the transverse hard bristles are all arranged on the mesh belt.
Preferably, the first driving mechanism comprises a servo motor, a driving synchronous wheel, a driven synchronous wheel and two flat gears, the servo motor is fixedly installed on the transverse plate, the driving synchronous wheel is fixedly sleeved on an output shaft of the servo motor, the driven synchronous wheel is fixedly sleeved on the first rotating rod, the driving synchronous wheel and the driven synchronous wheel are sleeved with the same synchronous belt, the two flat gears are respectively fixedly sleeved on the two first rotating rods, and the two flat gears are meshed with each other.
Preferably, the longitudinal cleaning mechanism comprises a plurality of vertical plates, two second rotating rods, two rotating wheels, a plurality of longitudinal hard bristles and two limiting plates, wherein the vertical plates are fixedly installed on the inner wall of the shell, the two second rotating rods are respectively and rotatably installed on one sides of the vertical plates, which are close to each other, the two rotating wheels are respectively and fixedly sleeved on the two second rotating rods, the longitudinal hard bristles are respectively arranged on the two rotating wheels, and the two limiting plates are respectively and fixedly installed on the two vertical plates.
Preferably, the second driving mechanism comprises a driving box, a double-shaft motor, two transmission shafts and bevel gears, wherein the driving box is fixedly installed on the inner wall of the shell, the double-shaft motor is fixedly installed on the inner wall of the driving box, the two transmission shafts are respectively and rotatably installed on the two limiting plates, the two transmission shafts are respectively and rotatably installed on the two output shafts of the double-shaft motor, the two transmission shafts are respectively and rotatably installed on the two ends of the transmission shafts, the bevel gears are fixedly installed at one end of the second rotating rod, and the bevel gears are meshed in two phases.
Preferably, a sewage drain hopper is arranged on the shell.
Compared with the related art, the rotary rake grille machine provided by the utility model has the following advantages that
The beneficial effects are that:
the utility model provides a rotary rake type grid machine, which can drive a plurality of rollers to rotate through a plurality of rotating shafts, can drive a rotary chain net to move through the plurality of rollers so as to collect sundries in sewage, can provide kinetic energy for the movement of the rotary chain net through a driving motor, can sweep the sundries on the rotary chain net from the transverse direction and in two directions through two transverse sweeping mechanisms, can provide power for the two transverse sweeping mechanisms through a first driving mechanism, can sweep the sundries on the rotary chain net from the longitudinal direction and in two directions through two longitudinal sweeping mechanisms, and can provide kinetic energy for the two longitudinal sweeping mechanisms through a second driving mechanism, and can discharge the sundries to the outside of a shell through a sewage bucket, so that the subsequent treatment is convenient.
Drawings
FIG. 1 is a schematic diagram of a rotary rake grille machine according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic diagram of the front view of FIG. 1;
FIG. 3 is a schematic top view of the lateral sweeping mechanism of FIG. 1;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 5 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numerals in the drawings: 1. a housing; 2. a rotating shaft; 3. a roller; 4. a revolving chain net; 5. a driving motor; 6. a cross plate; 7. a first rotating lever; 8. a driving wheel; 9. a mesh belt; 10. laterally stiff bristles; 11. a servo motor; 12. a driving synchronizing wheel; 13. a driven synchronizing wheel; 14. a flat gear; 15. a riser; 16. a second rotating lever; 17. a rotating wheel; 18. longitudinally stiff bristles; 19. a limiting plate; 20. a drive box; 21. a biaxial motor; 22. a transmission shaft; 23. bevel gears; 24. and a sewage discharge bucket.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a rotary rake grille machine according to the present utility model; FIG. 2 is a schematic diagram of the front view of FIG. 1; FIG. 3 is a schematic top view of the lateral sweeping mechanism of FIG. 1; FIG. 4 is an enlarged schematic view of portion A shown in FIG. 1; fig. 5 is an enlarged schematic view of a portion B shown in fig. 1. The rotary rake grille machine includes: a housing 1; a plurality of rotating shafts 2, wherein the rotating shafts 2 are rotatably arranged on the inner wall of the shell 1; a plurality of rollers 3, wherein the rollers 3 are respectively fixedly sleeved on the rotating shafts 2; the rotary chain net 4 is sleeved on the plurality of rollers 3; the driving motor 5 is fixedly arranged on the shell 1, and an output shaft of the driving motor 5 is fixedly connected with the rotating shaft 2; the two transverse cleaning mechanisms are arranged on the inner wall of the shell 1; a first drive mechanism disposed on the lateral cleaning mechanism; the two longitudinal cleaning mechanisms are arranged on the inner wall of the shell 1; the second actuating mechanism, the second actuating mechanism sets up on the inner wall of casing 1, can drive a plurality of cylinders 3 through a plurality of pivots 2 and rotate, can drive the motion of gyration chain net 4 through a plurality of cylinders 3 to collect debris in the sewage, can provide kinetic energy for the motion of gyration chain net 4 through driving motor 5, can clean debris on the gyration chain net 4 from horizontal and being two directions through two horizontal cleaning mechanism, can provide power for two horizontal cleaning mechanism through first actuating mechanism, can clean debris on the gyration chain net 4 from vertical and being two directions through two vertical cleaning mechanism, thereby promote the cleaning effect, can provide kinetic energy for two vertical cleaning mechanism through the second actuating mechanism.
The transverse cleaning mechanism comprises a plurality of transverse plates 6, two first rotating rods 7, two first driving wheels 8, a net belt 9 and a plurality of transverse hard bristles 10, wherein the transverse plates 6 are fixedly arranged on the inner wall of the shell 1, the two first rotating rods 7 are respectively and rotatably arranged on one sides of the transverse plates 6, which are close to each other, the two driving wheels 8 are respectively and fixedly sleeved on the two first driving wheels 8, the net belt 9 is sleeved with the two driving wheels 8, the transverse hard bristles 10 are arranged on the net belt 9, and sundries on the rotary chain net 4 can be cleaned from the transverse direction and the two directions through the two transverse cleaning mechanisms.
The first driving mechanism comprises a servo motor 11, a driving synchronous wheel 12, a driven synchronous wheel 13 and two flat gears 14, wherein the servo motor 11 is fixedly installed on the transverse plate 6, the driving synchronous wheel 12 is fixedly sleeved on an output shaft of the servo motor 11, the driven synchronous wheel 13 is fixedly sleeved on the first rotating rod 7, the driving synchronous wheel 12 and the driven synchronous wheel 13 are sleeved with the same synchronous belt, the two flat gears 14 are fixedly sleeved on the two first rotating rods 7 respectively, the two flat gears 14 are meshed, and power can be provided for the two transverse cleaning mechanisms through the first driving mechanism.
The vertical cleaning mechanism comprises a plurality of vertical plates 15, two second rotating rods 16, two rotating wheels 17, a plurality of vertical hard bristles 18 and two limiting plates 19, wherein a plurality of vertical plates 15 are fixedly installed on the inner wall of the shell 1, the two second rotating rods 16 are respectively and rotatably installed on one sides, close to each other, of the vertical plates 15, the two rotating wheels 17 are respectively and fixedly sleeved on the two second rotating rods 16, the plurality of vertical hard bristles 18 are respectively arranged on the two rotating wheels 17, the two limiting plates 19 are respectively and fixedly installed on the two vertical plates 15, and sundries on the rotary chain net 4 can be cleaned in two directions from the longitudinal direction through the two vertical cleaning mechanisms, so that the cleaning effect is improved.
The second driving mechanism comprises a driving box 20, a double-shaft motor 21, two transmission shafts 22 and bevel gears 23, wherein the driving box 20 is fixedly installed on the inner wall of the shell 1, the double-shaft motor 21 is fixedly installed on the inner wall of the driving box 20, the two transmission shafts 22 are respectively and rotatably installed on the two limiting plates 19, two output shafts of the double-shaft motor 21 and two ends of the transmission shafts 22 are respectively and fixedly installed with the bevel gears 23 at one ends of the two second rotating rods 16, and a plurality of bevel gears 23 are meshed in two-to-two mode, so that kinetic energy can be provided for the two longitudinal cleaning mechanisms through the second driving mechanism.
The shell 1 is provided with a drain hopper 24, and sundries can be discharged to the outside of the shell 1 through the drain hopper 24, so that subsequent treatment is facilitated.
The working principle of the rotary rake grille machine provided by the utility model is as follows:
when the device is used, the bottom end of the rotary chain net 4 is immersed into sewage, then the driving motor 5 is started, the driving motor 5 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the roller 3 to rotate, the rotary chain net 4 can be driven to move through the rotation of the roller 3, so that sundries in the sewage are brought into the shell 1, meanwhile, the servo motor 11 and the double-shaft motor 21 are started, the servo motor 11 drives the driving synchronous wheel 12 to rotate, the driving synchronous wheel 12 drives the driven synchronous wheel 13 to rotate through the synchronous belt, the driven synchronous wheel 13 drives the first rotating rod 7 to rotate, the first rotating rod 7 drives the driving wheel 8 to rotate, and the driving wheel 8 can drive the net belt 9 to move through the rotation of the driving wheel 8, so that the sundries left on the rotary chain net 4 are cleaned through the transverse hard bristles 10 on the net belt 9, and meanwhile, the first rotating rod 7 drives the other first rotating rod 7 to rotate in opposite directions through the two flat gears 14, so that the other net belt 9 moves in opposite directions, and the sundries on the rotary chain net 4 are cleaned through the two transverse hard bristles 10;
the double-shaft motor 21 drives the two second rotating rods 16 to rotate in opposite directions through the bevel gears 23 and the two transmission shafts 22, the two second rotating rods 16 drive the two rotating wheels 17 to rotate in opposite directions, and the longitudinal hard bristles 18 on the two rotating wheels 17 clean sundries on the rotary chain net 4 in two directions from the longitudinal direction, so that the cleaning effect is improved, sundries on the rotary chain net 4 are prevented from being carried to sewage again, and sundries entering the shell 1 are discharged to the outside of the shell 1 along the sewage hopper 24, so that subsequent treatment is performed.
Compared with the related art, the rotary rake grille machine provided by the utility model has the following advantages that
The beneficial effects are that:
the utility model provides a rotary rake type grid machine, which can drive a plurality of rollers 3 to rotate through a plurality of rotating shafts 2, can drive a rotary chain net 4 to move through the plurality of rollers 3 so as to collect sundries in sewage, can provide kinetic energy for the movement of the rotary chain net 4 through a driving motor 5, can clean the sundries on the rotary chain net 4 from two directions in the transverse direction through two transverse cleaning mechanisms, can provide power for the two transverse cleaning mechanisms through a first driving mechanism, can clean the sundries on the rotary chain net 4 from two directions in the longitudinal direction through two longitudinal cleaning mechanisms, so as to improve the cleaning effect, can provide kinetic energy for the two longitudinal cleaning mechanisms through a second driving mechanism, and can discharge the sundries to the outside of a shell 1 through a sewage discharge hopper 24, thereby facilitating the subsequent treatment.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A rotary rake grille machine, comprising:
a housing;
the rotating shafts are rotatably arranged on the inner wall of the shell;
the rollers are fixedly sleeved on the rotating shafts respectively;
the rotary chain net is sleeved on the plurality of rollers;
the driving motor is fixedly arranged on the shell, and an output shaft of the driving motor is fixedly connected with the rotating shaft;
the two transverse cleaning mechanisms are arranged on the inner wall of the shell;
a first drive mechanism disposed on the lateral cleaning mechanism;
the two longitudinal cleaning mechanisms are arranged on the inner wall of the shell;
and the second driving mechanism is arranged on the inner wall of the shell.
2. The rotary rake type grid machine according to claim 1, wherein the transverse cleaning mechanism comprises a plurality of transverse plates, two first rotating rods, two first driving wheels, a net belt and a plurality of transverse hard bristles, the transverse plates are fixedly installed on the inner wall of the shell, the two first rotating rods are respectively rotatably installed on one sides of the transverse plates, which are close to each other, the two driving wheels are respectively fixedly sleeved on the two first driving wheels, the net belt is sleeved with the two driving wheels, and the transverse hard bristles are arranged on the net belt.
3. The rotary rake type grid machine according to claim 2, wherein the first driving mechanism comprises a servo motor, a driving synchronizing wheel, a driven synchronizing wheel and two flat gears, the servo motor is fixedly installed on the transverse plate, the driving synchronizing wheel is fixedly sleeved on an output shaft of the servo motor, the driven synchronizing wheel is fixedly sleeved on the first rotating rod, the driving synchronizing wheel and the driven synchronizing wheel are sleeved with the same synchronous belt, the two flat gears are fixedly sleeved on the two first rotating rods respectively, and the two flat gears are meshed.
4. The rotary rake type grid machine as set forth in claim 1, wherein the longitudinal sweeping mechanism includes a plurality of risers, two second rotating rods, two rotating wheels, a plurality of longitudinal hard bristles and two limiting plates, the plurality of risers are fixedly mounted on the inner wall of the housing, the two second rotating rods are rotatably mounted on one sides of the plurality of risers which are close to each other, the two rotating wheels are fixedly sleeved on the two second rotating rods, the plurality of longitudinal hard bristles are disposed on the two rotating wheels, and the two limiting plates are fixedly mounted on the two risers.
5. The rotary rake type grid machine as set forth in claim 4, wherein the second driving mechanism includes a driving case fixedly installed on an inner wall of the housing, a double-shaft motor fixedly installed on an inner wall of the driving case, two of the driving shafts are rotatably installed on the two limiting plates, two of the output shafts of the double-shaft motor, two of the driving shafts are rotatably installed at both ends, one ends of the two second rotating rods are fixedly installed with bevel gears, and the plurality of bevel gears are engaged with each other.
6. The rotary rake grille machine of claim 1 wherein a dirt discharge hopper is provided on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320293776.1U CN219409300U (en) | 2023-02-23 | 2023-02-23 | Rotary rake type grid machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320293776.1U CN219409300U (en) | 2023-02-23 | 2023-02-23 | Rotary rake type grid machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219409300U true CN219409300U (en) | 2023-07-25 |
Family
ID=87242003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320293776.1U Active CN219409300U (en) | 2023-02-23 | 2023-02-23 | Rotary rake type grid machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219409300U (en) |
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2023
- 2023-02-23 CN CN202320293776.1U patent/CN219409300U/en active Active
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