CN218221558U

CN218221558U - Back-blowing self-cleaning filtering device

Info

Publication number: CN218221558U
Application number: CN202222679736.9U
Authority: CN
Inventors: 徐泽丰; 徐子逸
Original assignee: Jiangyin Shanyuan Technology Co ltd
Current assignee: Jiangyin Shanyuan Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-06
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a blowback self-cleaning filtering device, which comprises a box body, wherein a filtering turntable is arranged in the box body, the filtering turntable comprises a filtering net and a fixed frame, the filtering net is arranged on the fixed frame, and a plurality of transmission belt grooves are arranged on the fixed frame at intervals; the utility model has the advantages of reasonable design, convenient to use, setting up of drive belt can make motor drive filter the carousel more laborsaving when rotating to the energy saving consumes, the setting of sealing washer can prevent that the fibre from getting into the clearance between filter carousel and the box simultaneously, ensures that filter the carousel and lasts the rotation.

Description

Back-blowing self-cleaning filtering device

Technical Field

The utility model belongs to the technical field of the filter and specifically relates to a blowback automatically cleaning filter equipment is related to.

Background

Its filtration carousel of traditional fibre filter equipment is directly driven rotatoryly by the motor, because it is great to filter the whole volume of carousel, therefore the form of motor direct drive makes the rotatory required energy consumption of filtration carousel great easily, be unfavorable for energy saving, and its filtration carousel of traditional fibre filter equipment is when carrying out rotatory filtration fibre, some fibre can enter into and pile up in the gap between filtration carousel and the box, lead to filtering the unable normal rotation of carousel, be unfavorable for fibre filter equipment's the steady operation that lasts.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve the above-mentioned problem of coming, provide a blowback automatically cleaning filter equipment for this reason, the power distribution box comprises a box body, be provided with the filtration carousel in the box, the central point who filters the carousel puts the department and is provided with the pivot, it includes filter screen and mount to filter the carousel, the filter screen is installed on the mount, all be provided with a drive belt trough on being provided with many skeletons and every skeleton on the mount, be provided with the drive belt on the drive belt trough, the rear side of filtering the carousel is provided with horizontal mount, the intermediate position department of horizontal mount is provided with the axle sleeve, the pivot is worn to establish in the axle sleeve, the top of axle sleeve is provided with blast apparatus, be close to one end position department on the horizontal mount and install the motor, the lower extreme of motor is provided with the fixed plate, the fixed plate is installed on horizontal mount, the motor is connected with the drive belt and drives the filtration carousel and rotates, the outward flange department of the front side of filtering the carousel covers and presses the sealing washer, sealing washer fixed mounting is in the box, the front side of filtering the carousel is provided with the aspiration channel, the aspiration channel is installed in the box.

Preferably, the transverse fixing frame is provided with a vertical supporting rod, and the vertical supporting rod is provided with a tensioning wheel.

Preferably, the blowing device comprises a blowing pipe, an air supply pipe and a fan, the blowing pipe is provided with multiple sections, the multiple sections of blowing pipes are arranged at intervals from top to bottom, the multiple sections of blowing pipes are communicated with the air supply pipe, the fan is connected with the air supply pipe, and the fan is arranged at the top of the box body.

Preferably, the blowing device comprises an air knife, an air supply pipe and a high-pressure fan, the air knife is provided with multiple sections, the multiple sections of the air knife are arranged in a staggered mode from top to bottom, the air supply pipe is provided with multiple air supply pipes, each air supply pipe is communicated with one section of the air knife, the high-pressure fan is connected with the air supply pipe, and the high-pressure fan is installed at the top of the box body.

Preferably, a transversely arranged elongated waist hole is arranged at a position, close to one end, of the transverse fixing frame.

Preferably, the fixing plate is provided with a vertically arranged elongated waist hole.

The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use, setting up of drive belt can make motor drive filter the carousel more laborsaving when rotating to the energy saving consumes, the setting of sealing washer can prevent that the fibre from getting into the clearance between filter carousel and the box simultaneously, ensures that filter the carousel and lasts the rotation.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a first schematic rear view of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is a schematic view of a partial structure of fig. 1 according to the present invention;

fig. 5 is a schematic view of a partial structure of fig. 1 in the present invention;

fig. 6 is a schematic cross-sectional structural view of the present invention;

fig. 7 is a schematic rear view of the second embodiment of the present invention;

in the figure: 1. a box body; 2. a rotating shaft; 3. a motor; 4. a shaft sleeve; 5. a fixed mount; 6. a filter screen; 7. a transmission belt; 8. a transmission belt groove is formed; 9. a tension wheel; 10. a seal ring; 11. a vertical support bar; 12. a transverse fixing frame; 13. a fixing plate; 14. an air supply pipe; 15. a blowpipe; 16. an air suction pipe; 17. a fan; 18. an air knife; 19. a high pressure fan.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature of the present specification may be replaced by another equivalent or alternative feature serving a similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

A blowback automatically cleaning filter equipment as shown in fig. 1, 2, 3, 4, 5, 6, 7, including box 1, be provided with the filtration carousel in the box 1, the central point department of putting of filtering the carousel is provided with pivot 2, it includes filter screen 6 and mount 5 to filter the carousel, filter screen 6 installs on mount 5, all be provided with a drive belt trough 8 on being provided with many skeletons and every skeleton on mount 5, be provided with drive belt 7 on the drive belt trough 8, the rear side of filtering the carousel is provided with transverse fixing frame 12, the intermediate position department of transverse fixing frame 12 is provided with axle sleeve 4, pivot 2 is worn to establish in axle sleeve 4, the top of axle sleeve 4 is provided with blast apparatus, be close to one end position department on transverse fixing frame 12 and install motor 3, the lower extreme of motor 3 is provided with fixed plate 13, fixed plate 13 installs on transverse fixing frame 12, motor 3 is connected with drive belt 7 and drives the filtration carousel and rotates, the outer edge of the front side of filtering the carousel covers and presses and is equipped with sealing washer 10, sealing washer 10 fixed mounting is in box 1, the front side of filtering the carousel is provided with aspiration channel 16, install in aspiration channel 16 in box 1.

The horizontal fixing frame 12 is provided with a vertical supporting rod 11, and the vertical supporting rod 11 is provided with a tensioning wheel 9.

The blowing device comprises a blowing pipe 15, an air supply pipe 14 and a fan 17, wherein the blowing pipe 15 is provided with multiple sections, the multiple sections of blowing pipes 15 are arranged at intervals from top to bottom, the multiple sections of blowing pipes 15 are communicated with the air supply pipe 14, the fan 17 is connected with the air supply pipe 14, and the fan 17 is installed at the top of the box body 1.

The blowing device comprises an air knife 18, air supply pipes 14 and a high-pressure fan 19, wherein the air knife 18 is provided with multiple sections, the multiple sections of air knives 18 are arranged in a staggered mode from top to bottom, the air supply pipes 14 are provided with multiple air supply pipes 14, each air supply pipe 14 is communicated with one section of air knife 18, the high-pressure fan 19 is connected with the air supply pipes 14, and the high-pressure fan 19 is installed at the top of the box body 1.

A transversely arranged elongated waist hole is arranged at a position close to one end of the transverse fixing frame 12.

The fixed plate 13 is provided with a vertically arranged elongated waist hole.

The sealing ring 10 is covered and pressed on the outer edge of the front side of the filtering turntable, and a gap is reserved in the outer edge, so that the filtering turntable is prevented from being abraded with the sealing ring when rotating.

The motor 3 is fixedly arranged on the fixing plate 13 in a strip-shaped waist hole on the fixing plate 13 through a bolt, and the fixing plate 13 is fixedly arranged on the transverse fixing frame 12 in a strip-shaped waist hole on the transverse fixing frame 12 through a bolt.

In the use, drive belt 7 through motor 3 drive rotates, and further drive filters the carousel and rotates, and the pivot 2 of filtering the carousel can rotate in axle sleeve 4, ensures from this that the carousel that filters continuously stably rotates.

The setting of take-up pulley 9 can be convenient for adjust the rate of tension of drive belt 7 according to the in-service use demand, ensures from this that drive belt 7 can stably drive and filter the carousel and rotate.

The setting of sealing washer 10 can shelter from during particulate matters such as fibre or dust enter into the clearance between filter carousel and the box 1 to ensure that filter carousel lasts stable the rotation.

The motor 3 can be finely adjusted in front, back, left and right positions according to actual use requirements, namely, when the motor 3 needs to be finely adjusted in front and back positions, the position of the motor 3 can be moved forwards or backwards in the length range of a long strip-shaped waist hole vertically arranged on the fixing plate 13, and then the motor 3 is fixed in the long strip-shaped waist hole through a bolt, so that the fine adjustment of the front and back positions of the motor 3 is realized; if the motor 3 needs to be finely adjusted in the left and right positions, the fixing plate 13 can be moved leftwards or rightwards within the length range of the elongated waist hole transversely arranged on the transverse fixing frame 12, and then the fixing plate 13 is fixed in the elongated waist hole through a bolt, so that the fine adjustment of the left and right positions of the motor 3 is realized.

Example 1:

in the process of rotating and filtering the rotary table, the fan 17 can start to operate to supply air to the air supply pipe 14 and blow out the air simultaneously through the multi-section blowing pipes 15, so that the attached limiting dust deposit on the filter screen of the rotary table can be swept and removed, and the air suction pipe 16 on the front side of the rotary table can be simultaneously subjected to air suction operation, thereby intensively recycling and treating the fibers and dust which pass through the filter screen along with blowing in the blowing process due to the blowing pipes 15.

Example 2:

in the process of rotating and filtering the filter turntable, the high-pressure fan 19 starts to operate to supply air to the air supply pipe 14 and blow out the air simultaneously through the multi-section air knife 18, so that the limiting accumulated dust attached to the filter screen of the filter turntable is swept and removed, and meanwhile, the air suction pipe 16 on the front side of the filter turntable can perform air suction operation, so that the fibers and dust passing through the filter screen along with air blowing in the sweeping process of the air knife 18 are intensively recycled.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The back flushing self-cleaning filtering device is characterized by comprising a box body (1), wherein a filtering rotary table is arranged in the box body (1), a rotating shaft (2) is arranged at the central position of the filtering rotary table, the filtering rotary table comprises a filtering net (6) and a fixing frame (5), the filtering net (6) is installed on the fixing frame (5), a plurality of frameworks are arranged on the fixing frame (5), a transmission belt groove (8) is formed in each framework, a transmission belt (7) is arranged on the transmission belt groove (8), a transverse fixing frame (12) is arranged at the rear side of the filtering rotary table, a shaft sleeve (4) is arranged at the middle position of the transverse fixing frame (12), the rotating shaft (2) penetrates through the shaft sleeve (4), a blowing device is arranged above the shaft sleeve (4), a motor (3) is installed on the transverse fixing frame (12) close to one end, a fixing plate (13) is arranged at the lower end of the motor (3), the fixing plate (13) is installed on the transverse fixing frame (12), the motor (3) is connected with the driving belt (7) and drives the filtering rotary table (7) to drive the filtering rotary table to rotate, a sealing ring (10) is installed at the front side of the filtering rotary table, and a sealing ring (10) is arranged in the front side of the filtering rotary table (1), the air suction pipe (16) is arranged in the box body (1).

2. A blowback self-cleaning filter device according to claim 1, wherein said transverse holder (12) is provided with vertical support rods (11), and said vertical support rods (11) are provided with tensioning wheels (9).

3. A back-blowing self-cleaning filtering device according to claim 1, wherein the blowing device comprises a blowing pipe (15), an air supply pipe (14) and a fan (17), the blowing pipe (15) is provided with a plurality of segments, the plurality of segments of blowing pipe (15) are arranged at intervals from top to bottom, the plurality of segments of blowing pipe (15) are communicated with the air supply pipe (14), the fan (17) is connected with the air supply pipe (14), and the fan (17) is arranged on the top of the box body (1).

4. A back-blowing self-cleaning filtering device according to claim 1, wherein the blowing device comprises air knives (18), air supply pipes (14) and a high pressure fan (19), the air knives (18) are provided with multiple segments, the multiple segments of air knives (18) are arranged from top to bottom in a staggered manner, the air supply pipes (14) are provided with multiple segments, each air supply pipe (14) is communicated with one segment of air knife (18), the high pressure fan (19) is connected with the air supply pipes (14), and the high pressure fan (19) is installed at the top of the box body (1).

5. A blowback self-cleaning filter device as claimed in claim 1, wherein said transverse holder (12) is provided with a transversely disposed elongated waist-shaped aperture near one end thereof.

6. A blowback self-cleaning filter device according to claim 1, wherein said fixed plate (13) is provided with elongated waist holes arranged vertically.