Conveying device convenient to clean for sludge treatment

Abstract

The utility model relates to a sludge treatment conveying device convenient to clean, which comprises four supporting legs, cross rods fixedly connected between two corresponding supporting legs, a mounting plate fixedly connected between two cross rods, a rotating table rotatably connected inside the mounting plate, a rotating gear fixedly connected with the top of the rotating table, and a rotating shaft fixedly connected with the rotating gear. Two fixing plates are symmetrically and fixedly connected to the top of the mounting plate, and a sliding rod is fixedly connected between the two fixing plates. The driving motor drives the half gear to rotate, the rotation of the half gear further drives the linear movement of the toothed plate, and the reciprocating movement of the toothed plate can be accurately controlled by controlling the positive and negative rotation of the driving motor, so that the positive and negative rotation control of the rotating table is realized, and the spray head rotates along with the rotation of the rotating table; therefore, the spray cleaning task is effectively completed. According to the device, the conveying belt can be cleaned, sludge attached to the conveying belt can be effectively removed, smooth operation of the conveying belt is ensured, and the service life of the conveying belt is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment, in particular to a conveying device for sludge treatment which is easy to clean. Background Art

[0002] In the field of modern industry and environmental protection, sludge treatment is a crucial link, involving urban sewage treatment, industrial wastewater treatment, river and lake management and other aspects. Sludge usually contains a lot of water and impurities, and its effective treatment and disposal is a challenge in environmental protection work. In the process of sludge treatment, the conveying device plays a key role in transferring sludge from one treatment link to another.

[0003] At present, sludge transportation mainly relies on the conveyor belt system. This system has the advantages of simple structure, relatively low cost, and easy operation, so it is widely used in various sludge treatment projects. However, due to the high moisture content in the sludge, the surface of the conveyor belt is easily contaminated with a large amount of sludge and moisture during the transportation process, which not only affects the transportation efficiency, but also makes the cleaning and maintenance of the conveyor belt extremely difficult due to the adhesion of the sludge. The sticky and slippery characteristics of the sludge make it difficult to completely remove the residue on the belt surface by standard cleaning methods. Long-term accumulation may also cause damage to the conveyor belt or reduce the service life of the conveyor belt.

[0004] Therefore, those skilled in the art have proposed a conveying device that is easy to clean for sludge treatment. Utility Model Content

[0005] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a conveying device for sludge treatment that is easy to clean.

[0006] The technical solution of the utility model is as follows: a conveying device for sludge treatment that is easy to clean, comprising four legs, a cross bar fixedly connected between two corresponding legs, a mounting plate fixedly connected between the two cross bars, a rotating table rotatably connected inside the mounting plate, a rotating gear fixedly connected to the top of the rotating table, two fixed plates symmetrically fixedly connected to the top of the mounting plate, a sliding rod fixedly connected between the two fixed plates, a tooth plate slidably connected to the outer side of the sliding rod, and the tooth plate meshingly connected to the rotating gear.

[0007] Through the above technical means, the tooth plate is moved and the meshing relationship is utilized to make the rotating gear rotate, and the rotation of the rotating gear can drive the rotating table to rotate.

[0008] As a preferred embodiment, two springs are symmetrically mounted on the outer side of the slide rod and between the tooth plate and the corresponding fixed plate. A drive motor is fixedly connected to the bottom of the mounting plate. The output end of the drive motor extends to the top of the mounting plate and is fixedly connected to a half gear, which is meshed with the tooth plate.

[0009] Through the above technical means, the tooth plate can be reset by setting a spring, and the half gear can be driven to rotate by the driving motor, and the tooth plate is driven to move by the rotation of the half gear. The forward and reverse movement of the tooth plate can be controlled by the forward and reverse rotation of the driving motor, thereby controlling the forward and reverse rotation of the rotating table.

[0010] As a preferred embodiment, two connecting plates are symmetrically fixedly connected to the top of the rotating gear, a rotating end is rotatably connected between the two connecting plates, and adjustment holes are equidistantly opened on the outer side of one of the connecting plates.

[0011] By using the above technical means, the screw is screwed into the adjustment hole so that the screw contacts the rotating end, thereby limiting the rotating end.

[0012] As a preferred implementation manner, one end of the rotating end is fixedly connected to a spray head, and the other end of the rotating end is fixedly connected to a connecting port.

[0013] Through the above technical means, as the rotating table rotates, the nozzle can be driven to rotate, thereby achieving the purpose of spray cleaning, and the connecting port is used to connect to an external water source.

[0014] As a preferred embodiment, a roller is rotatably connected between the two corresponding legs, a conveyor belt is sleeved on the outer sides of the two rollers, and baffles are fixedly connected to the outer sides of the conveyor belt at equal intervals.

[0015] Through the above technical means and the above settings, the purpose of driving sludge transportation can be achieved.

[0016] Compared with the prior art, the advantages and positive effects of the utility model are:

[0017] The utility model drives the half gear to rotate through the driving motor, and the rotation of the half gear further drives the linear movement of the tooth plate. By controlling the forward and reverse rotation of the driving motor, the reciprocating motion of the tooth plate can be accurately controlled, thereby realizing the forward and reverse rotation control of the rotating table. As the rotating table rotates, the spray head can rotate, thereby effectively completing the spray cleaning task. The device can clean the conveyor belt, effectively remove the sludge attached to the conveyor belt, ensure the smooth operation of the conveyor belt and extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a first isometric view of the utility model;

[0019] Figure 2 It is a second isometric view of the utility model;

[0020] Figure 3 It is an isometric view of the mounting plate of the utility model;

[0021] Figure 4 It is an isometric view of the nozzle of the utility model.

[0022] Legend: 1. Support leg; 2. Cross bar; 3. Mounting plate; 4. Turntable; 5. Rotating gear; 6. Fixed plate; 7. Sliding rod; 8. Tooth plate; 9. Spring; 10. Driving motor; 11. Half gear; 12. Connecting plate; 13. Rotating end; 14. Adjustment hole; 15. Nozzle; 16. Connecting port; 17. Roller; 18. Conveyor belt; 19. Baffle. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Example

[0026] like Figure 1-Figure 4 As shown, the utility model provides a sludge treatment and easy-to-clean conveying device: comprising four legs 1, a cross bar 2 is fixedly connected between two corresponding legs 1, a mounting plate 3 is fixedly connected between the two cross bars 2, a rotating platform 4 is rotatably connected inside the mounting plate 3, a rotating gear 5 is fixedly connected to the top of the rotating platform 4, two fixed plates 6 are symmetrically fixedly connected to the top of the mounting plate 3, a sliding rod 7 is fixedly connected between the two fixed plates 6, a tooth plate 8 is slidably connected to the outer side of the sliding rod 7, and the tooth plate 8 is meshed with the rotating gear 5;

[0027] In summary: by moving the toothed plate 8 and utilizing the meshing relationship, the rotating gear 5 is rotated, and the rotation of the rotating gear 5 can drive the rotating platform 4 to rotate.

[0028] like Figure 1-Figure 4 As shown, two springs 9 are symmetrically sleeved on the outer side of the slide bar 7 and between the toothed plate 8 and the corresponding fixed plate 6. A drive motor 10 is fixedly connected to the bottom of the mounting plate 3. The output end of the drive motor 10 extends to the top of the mounting plate 3 and is fixedly connected to a half gear 11. The half gear 11 is meshed with the toothed plate 8.

[0029] In summary: by setting the spring 9, the tooth plate 8 can be reset, and by driving the motor 10, the half gear 11 can be driven to rotate, and the rotation of the half gear 11 drives the tooth plate 8 to move, and by driving the motor 10 forward and reverse rotation, the forward and reverse movement of the tooth plate 8 can be controlled, and then the rotating table 4 can be controlled to rotate forward and reverse.

[0030] like Figure 1-Figure 4 As shown, two connecting plates 12 are symmetrically fixedly connected to the top of the rotating gear 5, and a rotating end 13 is rotatably connected between the two connecting plates 12. Adjustment holes 14 are equidistantly opened on the outer side of one of the connecting plates 12;

[0031] In summary, the rotating end 13 can be limited by screwing the screw into the adjusting hole 14 so that the screw contacts the rotating end 13 .

[0032] like Figure 1-Figure 4 As shown, one end of the rotating end 13 is fixedly connected to the nozzle 15, and the other end of the rotating end 13 is fixedly connected to the connecting port 16;

[0033] In summary: as the rotating platform 4 rotates, the spray head 15 can be driven to rotate, thereby achieving the purpose of spray cleaning, and the connecting port 16 is used to connect to an external water source.

[0034] like Figure 1-Figure 4 As shown, a roller 17 is rotatably connected between the two corresponding legs 1, a conveyor belt 18 is sleeved on the outer side of the two rollers 17, and a baffle 19 is fixedly connected to the outer side of the conveyor belt 18 at equal intervals;

[0035] In summary: through the above settings, the purpose of driving sludge transportation can be achieved.

[0036] Working principle:

[0037] The half gear 11 is driven to rotate by the driving motor 10, and the tooth plate 8 is driven to move by the rotation of the half gear 11. The forward and reverse movement of the tooth plate 8 can be controlled by the forward and reverse rotation of the driving motor 10, and then the forward and reverse rotation of the rotating table 4 can be controlled. As the rotating table 4 rotates, the nozzle 15 can be driven to rotate, thereby completing the purpose of spray cleaning, so that the conveyor belt 18 can be cleaned and the sludge attached to the conveyor belt 18 can be removed.

[0038] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A sludge handling and easy-to-clean conveying device, comprising four legs (1), characterized in that: A cross bar (2) is fixedly connected between the two corresponding legs (1), a mounting plate (3) is fixedly connected between the two cross bars (2), a rotating table (4) is rotatably connected inside the mounting plate (3), a rotating gear (5) is fixedly connected to the top of the rotating table (4), two fixed plates (6) are symmetrically fixedly connected to the top of the mounting plate (3), a sliding rod (7) is fixedly connected between the two fixed plates (6), a tooth plate (8) is slidably connected to the outer side of the sliding rod (7), and the tooth plate (8) is meshingly connected to the rotating gear (5).

2. A sludge treatment and easy-to-clean conveying device according to claim 1, characterized in that: Two springs (9) are symmetrically sleeved on the outer side of the slide bar (7) and between the tooth plate (8) and the corresponding fixed plate (6); a drive motor (10) is fixedly connected to the bottom of the mounting plate (3); an output end of the drive motor (10) extends to the top of the mounting plate (3) and is fixedly connected to a half gear (11); and the half gear (11) is meshed with the tooth plate (8).

3. A sludge treatment and easy-to-clean conveying device according to claim 1, characterized in that: Two connecting plates (12) are symmetrically fixedly connected to the top of the rotating gear (5), a rotating end (13) is rotatably connected between the two connecting plates (12), and adjustment holes (14) are equidistantly provided on the outer side of one of the connecting plates (12).

4. A sludge treatment and easy-to-clean conveying device according to claim 3, characterized in that: One end of the rotating end (13) is fixedly connected to a nozzle (15), and the other end of the rotating end (13) is fixedly connected to a connecting port (16).

5. The easy-to-clean conveying device for sludge treatment according to claim 1, characterized in that: A roller (17) is rotatably connected between the two corresponding legs (1), a conveyor belt (18) is sleeved on the outer sides of the two rollers (17), and a baffle (19) is fixedly connected to the outer side of the conveyor belt (18) at equal intervals.

Images