CN220034310U

CN220034310U - Novel energy-saving sludge drying device

Info

Publication number: CN220034310U
Application number: CN202321597448.7U
Authority: CN
Inventors: 曾秋荣; 李明; 陈尧; 何庆楠
Original assignee: Xiamen Water Leting Urban Construction Investment Co ltd
Current assignee: Xiamen Water Leting Urban Construction Investment Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-11-17
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a novel energy-saving sludge drying device, which relates to the technical field of drying equipment and comprises a frame and an electric heating barrel, wherein a first rotating rod is arranged at the top of the frame and is rotated with the inner wall of the bottom of the electric heating barrel together, a first crushing roller is fixedly sleeved on the rod wall of the first rotating rod, a disc is fixedly sleeved on the rod wall of the first rotating rod, and two through holes are symmetrically formed in the disc and are rotatably arranged on the inner wall of the upper end of the electric heating barrel. According to the utility model, through the first crushing roller and the second crushing roller, sludge can be crushed in the drying process, the sludge is prevented from caking and is difficult to take out, through the meshed connection between the two gears and the inner gear ring, the corresponding second crushing roller can rotate in the revolution process of the disc by using the first rotating rod as the rotating shaft through the two second rotating rods, so that the sludge can be effectively stirred, and meanwhile, a single motor can drive the whole device to work, so that the energy-saving effect of the whole device is effectively ensured.

Description

Novel energy-saving sludge drying device

Technical Field

The utility model relates to the technical field of drying equipment, in particular to a novel energy-saving sludge drying device.

Background

In recent years, urban sewage treatment is rapidly developed, and urban water environment treatment achieves remarkable effects, but a large amount of sludge generated in the urban sewage treatment process is not universally and effectively treated.

In the process of realizing the utility model, the applicant discovers that the existing sludge drying device needs to be driven and stirred by a plurality of motors in the working process, thereby greatly improving the cost and energy consumption of the device.

Disclosure of Invention

The present utility model has been made in view of the above problems with the conventional drying apparatuses.

Therefore, the utility model aims to provide a novel energy-saving sludge drying device, which solves the problems that the existing sludge drying device needs to be driven and stirred by a plurality of motors in the working process, and the cost and the energy consumption of the device are greatly improved.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a novel energy-conserving mud stoving device, includes frame and electrical heating bucket, the top of frame rotates jointly with electrical heating bucket's bottom inner wall and is provided with first bull stick, first crushing roller has been cup jointed to the fixed pole wall of first bull stick, the fixed disc that has cup jointed of pole wall of first bull stick, the disc rotates and sets up in electrical heating bucket's upper end inner wall and inside symmetry two through-holes have been seted up, two the inside of through-hole has all rotated the second bull stick, every the second crushing roller has all been cup jointed to the lower extreme pole wall of second bull stick is fixed, two the transmission is connected between the second bull stick, utilizes the first crushing roller and the second crushing roller of setting, can smash mud at stoving in-process, avoids the mud caking and is difficult to take out.

Preferably, the upper ends of the two second rotating rods are fixedly sleeved with gears, the lower surface of the top of the rack is fixedly connected with an inner gear ring, the inner gear ring is movably sleeved with the first rotating rods, the two gears are in meshed connection with the inner wall of the inner gear ring, the two gears are meshed with the inner gear ring, and the discs can rotate in the process that the discs drive the corresponding second crushing rollers to revolve by taking the first rotating rods as rotating shafts through the two second rotating rods, so that sludge can be effectively stirred.

Preferably, the upper surface fixing is provided with the motor on the top of frame, the upper end of first bull stick runs through the frame and in the output fixed connection of motor, utilizes the motor that sets up, can drive first bull stick rotation at the in-process of its work, and then can drive first crushing roller rotation.

Preferably, the disc is rotatably sleeved with the inner wall of the electric heating barrel and the inner walls of the two second rotating rods and the corresponding through holes through sealing bearings, and the sealing performance of the connecting part can be effectively ensured by using the arranged sealing bearings, so that dust is prevented from scattering in a mess.

Preferably, the upper end one side of electrical heating bucket has fixedly cup jointed the inlet pipe, the upper end opposite side of electrical heating bucket is fixed to have cup jointed the blast pipe, utilizes the inlet pipe that sets up, can carry the inside of electrical heating bucket to mud and carry out drying process, utilizes the blast pipe that sets up, can discharge steam at the stoving in-process.

Preferably, the discharging pipe is fixedly sleeved at the lower end of one side of the electric heating barrel, and the dried sludge powder can be discharged by using the arranged discharging pipe.

In the technical scheme, the utility model has the technical effects and advantages that:

according to the utility model, sludge can be crushed in the drying process through the first crushing roller and the second crushing roller, the sludge is prevented from caking and is difficult to take out, and through the meshed connection between the two gears and the inner gear ring, the corresponding second crushing roller can be driven by the disc through the two second rotating rods to rotate in the revolution process of taking the first rotating rod as the rotating shaft, so that the sludge can be effectively stirred, and meanwhile, the whole device can be driven by a single motor to work, so that the energy-saving effect of the whole device is effectively ensured.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.

Reference numerals illustrate:

1. a frame; 2. an electric heating barrel; 3. a first rotating lever; 4. a disc; 5. a second rotating rod; 6. a second crushing roller; 7. a gear; 8. an inner gear ring; 9. a motor; 10. a feed pipe; 11. an exhaust pipe; 12. a discharge pipe; 13. a first crushing roller.

Description of the embodiments

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a novel energy-saving sludge drying device.

The utility model provides a novel energy-saving sludge drying device shown in fig. 1-2, which comprises a frame 1 and an electric heating barrel 2, wherein a first rotating rod 3 is arranged on the top of the frame 1 and the inner wall of the bottom of the electric heating barrel 2 in a rotating way, a first crushing roller 13 is fixedly sleeved on the rod wall of the first rotating rod 3, a disc 4 is fixedly sleeved on the rod wall of the first rotating rod 3, two through holes are symmetrically formed in the inner wall of the upper end of the electric heating barrel 2 in a rotating way, a second rotating rod 5 is rotatably sleeved in the two through holes, a second crushing roller 6 is fixedly sleeved on the lower end rod wall of each second rotating rod 5, the two second rotating rods 5 are in transmission connection, and sludge can be crushed in the drying process by using the arranged first crushing roller 13 and second crushing roller 6, so that sludge caking is avoided and difficult to take out.

In order to effectively stir the sludge, as shown in fig. 1-2, the upper ends of the two second rotating rods 5 are fixedly sleeved with gears 7, the lower surface of the top of the frame 1 is fixedly connected with an annular gear 8, the annular gear 8 is movably sleeved with the first rotating rod 3, the two gears 7 are in meshed connection with the inner wall of the annular gear 8, the two gears 7 are meshed with the annular gear 8, and the disc 4 can drive the corresponding second crushing roller 6 to rotate in the process of revolving by taking the first rotating rod 3 as a rotating shaft through the two second rotating rods 5, so that the sludge can be effectively stirred.

In order to drive the first crushing roller 13 to rotate, as shown in fig. 1, a motor 9 is fixedly arranged on the upper surface of the top of the frame 1, the upper end of the first rotating rod 3 penetrates through the frame 1 and is fixedly connected with the output end of the motor 9, and the first rotating rod 3 can be driven to rotate in the working process of the motor 9 so as to drive the first crushing roller 13 to rotate.

In order to prevent dust from scattering in a mess, as shown in fig. 1, the inner walls of the disc 4 and the electric heating barrel 2 and the inner walls of the two second rotating rods 5 and the corresponding through holes are rotatably sleeved through sealing bearings, and the sealing performance of the connecting part can be effectively ensured by using the arranged sealing bearings, so that dust scattering in a mess is avoided.

In order to discharge water vapor in the drying process, as shown in fig. 1, a feeding pipe 10 is fixedly sleeved on one side of the upper end of the electric heating barrel 2, an exhaust pipe 11 is fixedly sleeved on the other side of the upper end of the electric heating barrel 2, sludge can be conveyed to the inside of the electric heating barrel 2 for drying treatment by using the arranged feeding pipe 10, and the water vapor can be discharged in the drying process by using the arranged exhaust pipe 11.

In order to discharge the dried sludge powder, as shown in fig. 1, a discharge pipe 12 is fixedly sleeved at the lower end of one side of the electric heating barrel 2, and the dried sludge powder can be discharged by using the discharge pipe 12.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. Novel energy-conserving mud stoving device, including frame (1) and electrical heating bucket (2), a serial communication port, the top of frame (1) rotates jointly with the bottom inner wall of electrical heating bucket (2) and is provided with first bull stick (3), the fixed first crushing roller (13) that has cup jointed of pole wall of first bull stick (3), the fixed disc (4) that has cup jointed of pole wall of first bull stick (3), two through-holes have been seted up to the upper end inner wall and the inside symmetry of disc (4) rotation set up in electrical heating bucket (2), two the inside of through-hole has all rotated and has cup jointed second bull stick (5), every the lower extreme pole wall of second bull stick (5) has all been fixed to cup joint second crushing roller (6), two transmission connection between second bull stick (5).

2. The novel energy-saving sludge drying device according to claim 1, wherein the upper ends of the two second rotating rods (5) are fixedly sleeved with gears (7), the lower surface of the top of the rack (1) is fixedly connected with an inner gear ring (8), the inner gear ring (8) is movably sleeved with the first rotating rod (3), and the two gears (7) are meshed and connected with the inner wall of the inner gear ring (8).

3. The novel energy-saving sludge drying device according to claim 1, wherein a motor (9) is fixedly arranged on the upper surface of the top of the frame (1), and the upper end of the first rotating rod (3) penetrates through the frame (1) and is fixedly connected with the output end of the motor (9).

4. The novel energy-saving sludge drying device according to claim 1, wherein the disc (4) and the inner wall of the electric heating barrel (2) and the two second rotating rods (5) and the inner wall of the corresponding through holes are rotatably sleeved through sealing bearings.

5. The novel energy-saving sludge drying device according to claim 1, wherein a feeding pipe (10) is fixedly sleeved on one side of the upper end of the electric heating barrel (2), and an exhaust pipe (11) is fixedly sleeved on the other side of the upper end of the electric heating barrel (2).

6. The novel energy-saving sludge drying device according to claim 1, wherein a discharging pipe (12) is fixedly sleeved at the lower end of one side of the electric heating barrel (2).