CN222781518U

CN222781518U - A high-efficiency sludge dewatering device

Info

Publication number: CN222781518U
Application number: CN202421001153.3U
Authority: CN
Inventors: 孙文建; 林嘉磊; 贾乐
Original assignee: Huajin Environmental Protection Technology Tianjin Co ltd
Current assignee: Huajin Environmental Protection Technology Tianjin Co ltd
Priority date: 2024-05-10
Filing date: 2024-05-10
Publication date: 2025-04-22
Anticipated expiration: 2034-05-10

Abstract

The utility model relates to the technical field of sludge dewatering, and discloses a high-efficiency sludge dewatering device which comprises a box body, wherein a dewatering barrel is arranged in the box body and is obliquely arranged, the dewatering barrel rotates in the box body, a plurality of filtering holes are formed in the surface of the dewatering barrel, a rotating mechanism for rotating the dewatering barrel is arranged on the surface of the box body, a discharging box is arranged at one end, close to the dewatering barrel, of the box body, a connecting box is arranged at the other end, close to the lower end of the dewatering barrel, of the box body, a discharging mechanism is arranged in the connecting box, a plurality of water discharging pipes are arranged on the surface of the box body, and a cleaning mechanism is arranged in the box body. According to the utility model, through the arrangement of the dewatering barrel, when the sludge is conveyed in the device, the sludge can be rapidly rotated, so that a centrifugal effect is generated, the moisture in the sludge can be separated, and meanwhile, the inner wall of the dewatering barrel is cleaned, so that the sludge is prevented from adhering to the inside of the dewatering barrel.

Description

High-efficient sludge dewatering device

Technical Field

The utility model relates to the technical field of sludge dewatering, in particular to a high-efficiency sludge dewatering device.

Background

The sludge dewatering device is a device for removing water in sludge and drying the sludge, and is usually composed of a dewatering machine, a dewatering filter belt or a dewatering barrel, an electric control system and the like, wherein the working principle of the sludge dewatering device is that the water in the sludge is separated out through the action of pressure or gravity, and the dewatering machine usually adopts a centrifugal type or belt type dewatering machine and extrudes the water in the sludge through the centrifugal force or pressure through the rotation or rolling motion.

However, when the existing sludge dewatering devices are in actual use, the sludge is easy to adhere to the inner wall of the filtering device during dewatering, so that the filtering device is easy to be blocked in the use process, the sludge is not convenient to continuously dewater after adhering, the dewatering effect is reduced, and the sludge is not convenient to clean after adhering to the inner wall of the filtering device, so that the using effect of the device is reduced.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a high-efficiency sludge dewatering device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a high-efficient sludge dewatering device, includes the box, the inside dewatering barrel that is provided with of box, the dewatering barrel is the slope setting, the dewatering barrel rotates inside the box, dewatering barrel surface is provided with a plurality of filtration pore, the box surface is equipped with the rotary mechanism who rotates the dewatering barrel, the box is close to the higher one end of dewatering barrel and installs the blowing case, the box is close to the lower one end of dewatering barrel and is provided with the spread box, the inside discharge mechanism that is provided with of spread box, a plurality of drain pipes are installed to the box surface, the inside clean mechanism that is provided with of box, through the setting of dewatering barrel, can carry mud when the inside transportation mud of the device to carry out fast rotation to mud to produce centrifugal effect, alright break away from the inside moisture of mud, clean the dewatering barrel inner wall simultaneously, prevent that mud from adhering to the inside of dewatering barrel.

Preferably, the rotating mechanism comprises an outer toothed ring, two ends of the dewatering barrel are respectively sleeved at two ends of the inner part of the box, the outer toothed ring is rotationally connected to one side of the box, which is higher than the dewatering barrel, the outer toothed ring is sleeved on the surface of the dewatering barrel, a connecting plate is arranged on one end of the surface of the box, which is higher than the outer toothed ring, four supporting columns are fixedly connected to four corners of the surface of the connecting plate, the supporting columns are fixedly connected to the surface of the box, one side of the surface of the box, which is lower than the outer toothed ring, is rotationally connected with a gear, the gear is meshed with the outer toothed ring, the surface of the connecting plate is provided with a first motor, an output shaft of the first motor is fixedly connected to the center of the surface of the gear, a baffle is fixedly connected to the top of the first motor, a guide pipe is sleeved at the inner side of the higher end of the dewatering barrel, the guide pipe is sleeved on the inner side of the connecting plate, the discharge box is fixedly connected to the higher end of the guide pipe, and the guide pipe is communicated with the inner part of the dewatering barrel, and is used for rapidly rotating the dewatering barrel, so that sludge can be conveniently conveyed to the lower end of the sludge.

Further, discharge mechanism includes the auger, fixed ring is connected with to connection box surface one side fixedly connected with, fixed ring cup joints inside the box, the lower one end cover of dehydration bucket is located inside the fixed ring, connection box top fixedly connected with connecting cylinder, the connecting cylinder is the slope setting, the auger rotates to be connected in the connecting cylinder is inside, the inside center fixedly connected with pivot of auger department, the bottom cover of pivot is located in the connection box, the second motor is installed at the connecting cylinder top, second motor output shaft fixedly connected with is on the pivot top, the discharge gate has been seted up on the connecting cylinder surface, connecting cylinder surface fixedly connected with baffle, the baffle sets up in the discharge gate bottom for carry to the mud after the dehydration, thereby improve the convenience of device.

Preferably, the cleaning mechanism comprises a connecting rod, the connecting rod is arranged inside the dewatering barrel, one end of the connecting rod is fixedly connected to the inner top of the material guiding pipe, the other end of the connecting rod is fixedly connected to the inner top of the connecting box, the top of the connecting rod is provided with a cleaning rod, and the cleaning rod is attached to the inner top of the dewatering barrel and used for scraping the inner wall of the dewatering barrel, so that sludge is prevented from adhering to the inner wall of the dewatering barrel.

The beneficial effects of the utility model are as follows:

1. When the device is used, through the arrangement of the dewatering barrel, the sludge can be rapidly rotated when being conveyed in the device, so that centrifugal effect is generated, the water in the sludge can be separated, the inner wall of the dewatering barrel is cleaned, and the sludge is prevented from adhering to the inner part of the dewatering barrel.

2. The action of cooperation connecting rod and clean pole can make the mud at top in the dewatering barrel carry out the shovel, can prevent that mud from adhering to on the dewatering barrel inner wall this moment, through the slope setting of dewatering barrel, can make the dewatering barrel carry towards lower one end this moment.

Drawings

Fig. 1 is a front view of a high efficiency sludge dewatering device according to the present utility model;

FIG. 2 is a schematic diagram of a rotating mechanism of a high-efficiency sludge dewatering device according to the present utility model;

FIG. 3 is a sectional view showing the internal structure of a high efficiency sludge dewatering device according to the present utility model;

fig. 4 is a schematic diagram of a discharging mechanism of the efficient sludge dewatering device provided by the utility model;

fig. 5 is a schematic diagram of the surface structure of a connecting rod of the efficient sludge dewatering device.

In the figure, 1, a box body; 11, a drain pipe, 12, a connecting plate, 13, a supporting column, 14, a baffle, 2, a discharging box, 21, a material guiding pipe, 3, a dewatering barrel, 31, an external gear ring, 32, a gear, 33, a first motor, 4, a connecting box, 41, a fixed ring, 42, a connecting cylinder, 43, a discharging hole, 44, a guide plate, 5, an auger, 51, a rotating shaft, 52, a second motor, 6, a connecting rod, 61 and a cleaning rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, a high-efficiency sludge dewatering device comprises a box body 1, a dewatering barrel 3 is arranged inside the box body 1, the dewatering barrel 3 is obliquely arranged, the dewatering barrel 3 rotates inside the box body 1, a plurality of filtering holes are formed in the surface of the dewatering barrel 3, a rotating mechanism for rotating the dewatering barrel 3 is arranged on the surface of the box body 1, a discharging box 2 is arranged at the higher end of the box body 1, which is close to the dewatering barrel 3, a connecting box 4 is arranged at the lower end of the box body 1, a discharging mechanism is arranged inside the connecting box 4, a plurality of drain pipes 11 are arranged on the surface of the box body 1, a cleaning mechanism is arranged inside the box body 1, and when sludge is conveyed inside the device through the arrangement of the dewatering barrel 3, the sludge can be rapidly rotated, so that centrifugal effect is generated, water inside the sludge can be separated, meanwhile, the inner wall of the dewatering barrel 3 is cleaned, and the inside of the dewatering barrel 3 is prevented from being adhered to the inside the dewatering barrel 3.

Referring to fig. 1 and 2, in a preferred embodiment, the rotating mechanism includes an outer toothed ring 31, two ends of a dewatering barrel 3 are respectively sleeved at two ends inside a box 1, the outer toothed ring 31 is rotationally connected to one side, close to the dewatering barrel 3, of the box 1, the outer toothed ring 31 is sleeved on the surface of the dewatering barrel 3, one end, close to the outer toothed ring 31, of the box 1 is provided with a connecting plate 12, four corners on the surface of the connecting plate 12 are fixedly connected with support columns 13, four support columns 13 are fixedly connected to the surface of the box 1, one side, close to the outer toothed ring 31, of the box 1 is rotationally connected with a gear 32, the gear 32 is meshed with the outer toothed ring 31, a first motor 33 is installed on the surface of the connecting plate 12, an output shaft of the first motor 33 is fixedly connected to the center of the gear 32, the surface of the connecting plate 12 is fixedly connected with a baffle 14, the baffle 14 is arranged at the top of the first motor 33, one end, the upper end of the dewatering barrel 3 is internally sleeved with a guide pipe 21, the guide pipe 21 is sleeved inside the connecting plate 12, the discharge box 2 is fixedly connected to the upper end of the guide pipe 21, the guide pipe 21 is internally communicated with the inside the dewatering barrel 3, and the guide pipe 21 is internally communicated with the dewatering barrel 3, and is used for conveying sludge to the lower end of the dewatering barrel 3 rapidly.

Referring to fig. 1, 3 and 4, in a preferred embodiment, the discharging mechanism includes a packing auger 5, a fixing ring 41 is fixedly connected to one side of the surface of the connection box 4, the fixing ring 41 is sleeved inside the box 1, a lower end of the dewatering barrel 3 is sleeved inside the fixing ring 41, a connection barrel 42 is fixedly connected to the top of the connection box 4, the connection barrel 42 is obliquely arranged, the packing auger 5 is rotationally connected inside the connection barrel 42, a rotating shaft 51 is fixedly connected to the center inside the packing auger 5, the bottom of the connection box 4 is sleeved at the bottom of the rotating shaft 51, a second motor 52 is mounted at the top of the connection barrel 42, an output shaft of the second motor 52 is fixedly connected to the top of the rotating shaft 51, a discharging hole 43 is formed in the surface of the connection barrel 42, a guide plate 44 is fixedly connected to the surface of the connection barrel 42, and the guide plate 44 is arranged at the bottom of the discharging hole 43 and used for conveying dewatered sludge, so that convenience of the device is improved.

Referring to fig. 1 and 5, in a preferred embodiment, the cleaning mechanism includes a connection rod 6, the connection rod 6 is disposed inside the dewatering tub 3, one end of the connection rod 6 is fixedly connected to the inner top of the guide pipe 21, the other end of the connection rod 6 is fixedly connected to the inner top of the connection box 4, the top of the connection rod 6 is provided with a cleaning rod 61, and the cleaning rod 61 is attached to the inner top of the dewatering tub 3 and is used for scraping the inner wall of the dewatering tub 3, so that sludge is prevented from adhering to the inner wall of the dewatering tub 3.

From the above description, it can be seen that the above-mentioned embodiments of the present utility model achieve the following technical effects that, in actual use, through the arrangement of the dewatering tub 3, when sludge is conveyed inside the apparatus, the sludge is rapidly rotated, thereby generating centrifugal effect, and the moisture inside the sludge can be separated, and at the same time, the inner wall of the dewatering tub 3 is cleaned, and the adhesion of the sludge inside the dewatering tub 3 is prevented, when in use, the sludge to be dewatered is firstly put into the dewatering tub 3 through the discharge box 2, then can enter the dewatering tub 3 through the guide tube 21, then the first motor 33 and the second motor 52 are driven, then the sludge conveyed to the inside of the dewatering tub 3 can be rotated through the engagement of the guide tube 32 and the outer toothed ring 31, and at this time, under the rotation of the dewatering tub 3, the moisture inside the sludge can be centrifuged to generate dewatering effect, and at the same time, in cooperation with the action of the connecting rod 6 and the cleaning rod 61, at this time, the sludge can be prevented from adhering to the inner wall of the dewatering tub 3, and through the inclined arrangement of the dewatering tub 3, and the dewatering tub 3 can be conveyed to one end of the dewatering tub 3 to a lower end of the dewatering tub 3 through the motor, then can be conveyed to the inner side of the dewatering tub 4 through the guide tube 4, and then can be conveyed to the inner side of the dewatering tub 4 through the guide tube 4 through the outer toothed ring 31, and then can be conveyed to the inner side of the dewatering tub 4 through the drain tube 1, and the water tank 1 through the guide tube 11, and the water can be conveyed to the inner drain the drain box 1 through the drain water tank 1, and the water can be simultaneously through the drain box 1, and the water tank 1.

Spatially relative terms, such as "above," "upper" and "upper surface," "above" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the process is carried out, the exemplary term "above" may be included. Upper and lower. Two orientations below. The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high-efficient sludge dewatering device, includes box (1), its characterized in that, box (1) inside is provided with dewatering barrel (3), dewatering barrel (3) are the slope setting, dewatering barrel (3) rotate inside box (1), dewatering barrel (3) surface is provided with a plurality of filtration pore, box (1) surface is equipped with the rotary mechanism who rotates dewatering barrel (3), box (1) are close to dewatering barrel (3) higher one end and install blowing case (2), box (1) are close to dewatering barrel (3) lower one end and are provided with junction box (4), junction box (4) inside is provided with discharge mechanism, box (1) surface mounting has a plurality of drain pipes (11), box (1) inside is provided with clean mechanism.

2. The efficient sludge dewatering device according to claim 1, wherein the rotating mechanism comprises an outer toothed ring (31), two ends of the dewatering barrel (3) are respectively sleeved at two ends inside the box body (1), the outer toothed ring (31) is rotationally connected to one side, close to the dewatering barrel (3), of the box body (1), the outer toothed ring (31) is sleeved on the surface of the dewatering barrel (3), a connecting plate (12) is arranged at one end, close to the outer toothed ring (31), of the surface of the box body (1), support columns (13) are fixedly connected to four corners of the surface of the connecting plate (12), and four support columns (13) are fixedly connected to the surface of the box body (1).

3. The efficient sludge dewatering device according to claim 2, wherein a gear (32) is rotatably connected to one side, close to the outer toothed ring (31), of the surface of the box body (1), the gear (32) is meshed with the outer toothed ring (31), a first motor (33) is mounted on the surface of the connecting plate (12), an output shaft of the first motor (33) is fixedly connected to the center of the surface of the gear (32), a baffle (14) is fixedly connected to the surface of the connecting plate (12), and the baffle (14) is arranged at the top of the first motor (33).

4. The efficient sludge dewatering device according to claim 3, wherein a material guiding pipe (21) is sleeved inside one higher end of the dewatering barrel (3), the material guiding pipe (21) is sleeved inside the connecting plate (12), the material discharging box (2) is fixedly connected to one higher end of the material guiding pipe (21), the material discharging box (2) is communicated with the inside of the material guiding pipe (21), and the material guiding pipe (21) is communicated with the inside of the dewatering barrel (3).

5. The efficient sludge dewatering device according to claim 1, wherein the discharging mechanism comprises a packing auger (5), a fixing ring (41) is fixedly connected to one side of the surface of the connecting box (4), the fixing ring (41) is sleeved inside the box body (1), the lower end of the dewatering barrel (3) is sleeved inside the fixing ring (41), a connecting cylinder (42) is fixedly connected to the top of the connecting box (4), the connecting cylinder (42) is obliquely arranged, and the packing auger (5) is rotatably connected inside the connecting cylinder (42).

6. The efficient sludge dewatering device according to claim 5, wherein a rotating shaft (51) is fixedly connected to the center of the inside of the auger (5), the bottom of the rotating shaft (51) is sleeved on the inner bottom of the connecting box (4), a second motor (52) is installed at the top of the connecting cylinder (42), an output shaft of the second motor (52) is fixedly connected to the top of the rotating shaft (51), a discharge hole (43) is formed in the surface of the connecting cylinder (42), a guide plate (44) is fixedly connected to the surface of the connecting cylinder (42), and the guide plate (44) is arranged at the bottom of the discharge hole (43).

7. The efficient sludge dewatering device according to claim 1, wherein the cleaning mechanism comprises a connecting rod (6), the connecting rod (6) is arranged inside the dewatering barrel (3), one end of the connecting rod (6) is fixedly connected to the inner top of the material guiding pipe (21), the other end of the connecting rod (6) is fixedly connected to the inner top of the connecting box (4), the top of the connecting rod (6) is provided with a cleaning rod (61), and the cleaning rod (61) is attached to the inner top of the dewatering barrel (3).