CN219149529U

CN219149529U - Collecting device for DPF cleaning material

Info

Publication number: CN219149529U
Application number: CN202223417639.9U
Authority: CN
Inventors: 史莹飞; 石俊峰
Original assignee: Jiangsu Kelansu Environmental Protection Technology Co ltd
Current assignee: Jiangsu Kelansu Environmental Protection Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-09
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a collecting device of DPF cleaning materials, which comprises a base and an upper supporting seat, wherein the base and the upper supporting seat are connected through a connecting column, limiting blocks for fixing a filter element are respectively arranged in the base and the upper supporting seat, the two limiting blocks are respectively connected with the base and the upper supporting seat through vibration components, a hairbrush is inserted into the filter element, the hairbrush is matched with the vibration components to drive the filter element to vibrate in the horizontal direction, the filter element is washed through a nozzle on an annular water pipe, the matched hairbrush rotates along the filter element, and meanwhile, the hairbrush is matched with the vibration components to drive the filter element to vibrate in the horizontal direction, so that particle impurities on the filter element can be cleaned and collected more cleanly through the combined vibration of the washing and brushing, and the situation that some particles on the filter element are difficult to clean and remain above is prevented.

Description

Collecting device for DPF cleaning material

Technical Field

The utility model relates to the technical field of DPF collecting equipment, in particular to a collecting device for DPF cleaning materials.

Background

The diesel particulate filter is a device for reducing Particulate Matters (PM) in exhaust gas by filtering, abbreviated as DPF, installed in an exhaust system of a diesel vehicle. The DPF can effectively purify 70% -90% of particles in exhaust gas, and is one of the most effective and direct methods for purifying diesel particulate matters. Generally, when a DPF is mounted on an exhaust pipe of a diesel engine and exhaust gas passes through, PM particles are adsorbed and filtered by a filter element, but as the operating time increases, PM in the filter element increases, so that the exhaust back pressure increases, and the dynamic performance of the diesel engine is affected. Therefore, the removal of PM on the filter cartridge is referred to as regeneration of the DPF.

The patent number 201920766408.8DPF cleaning machine's collection device, this application is fixed the filter core, then blows the filter core through the ring body to drive the ring body and carry out elevating movement, the ring body blows the granule on the filter core through blowing and falls and collect, but this application only through blowing hardly washs the granule impurity on the filter core clean, therefore, the utility model proposes a DPF cleaning material's collection device in order to solve the problem that exists among the prior art.

Disclosure of Invention

The utility model aims to solve the problems, and provides a collecting device for DPF cleaning materials, which is characterized in that a filter element is limited between a base and an upper supporting seat through two limiting blocks, then the filter element is washed through water spraying of an annular water pipe, a motor is started, the motor drives a brush to rotate along the inner wall of the filter element through a transmission assembly, meanwhile, the brush rotates, the brush drives the filter element to vibrate in the horizontal direction continuously in cooperation with a vibration assembly, and therefore particle impurities on the filter element can be washed and shaken down to be collected.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a collection device of DPF cleaning material, includes base and last supporting seat, the base with go up and be connected through the spliced pole between the supporting seat, the base with go up the supporting seat inside be provided with the restriction piece that is used for fixed filter core respectively, and two the restriction piece respectively through vibration subassembly with the base with go up the supporting seat and be connected, the inside grafting of filter core has the brush, the brush cooperation vibration subassembly drives the filter core carries out horizontal direction vibrations.

The further improvement is that: the upper supporting seat is provided with a supporting table above, a motor is arranged above the supporting table, a rotating shaft is fixedly arranged at the output end of the motor, and the rotating shaft is rotationally connected inside the supporting table.

The further improvement is that: the filter element is characterized in that a supporting rod is fixedly arranged at one end of the rotating shaft, a rotating rod is connected with the lower side of one side of the supporting rod in a rotating mode, the hairbrush is fixedly arranged on the rotating rod, and the hairbrush is attached to the inner wall of the filter element.

The further improvement is that: the rotating rod is fixedly provided with a flat gear, a circle of transmission grooves are formed in the supporting table, and the flat gear is meshed with a plurality of transmission grooves.

The further improvement is that: the connecting column is connected with an annular water pipe in a sliding manner, a water inlet is formed in the outer side of the annular water pipe, and a circle of nozzles are formed in the inner side of the annular water pipe.

The further improvement is that: the vibration assembly comprises a plurality of telescopic loop bars, the telescopic loop bars are respectively connected with the base and the upper supporting seat and the limiting block, the telescopic loop bars are arranged on the outer sides of the two limiting blocks in a circle, and springs are respectively sleeved on the telescopic loop bars.

The beneficial effects of the utility model are as follows: according to the utility model, the filter element is washed through the nozzle on the annular water pipe, the brush is matched with the brush to rotate along the inside of the filter element, and meanwhile, the brush is matched with the vibration component to drive the filter element to vibrate in the horizontal direction, so that the particle impurities on the filter element can be cleaned and collected more cleanly through washing and brushing down and the particles on the filter element are prevented from being difficult to clean and remaining above.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic top view of the base of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;

wherein: 1. a base; 2. an upper support base; 3. a filter element; 4. a support table; 5. a motor; 6. a rotating shaft; 7. a support rod; 8. a rotating lever; 9. a brush; 10. a flat gear; 11. a transmission groove; 12. an annular water pipe; 13. a nozzle; 14. a limiting block; 15. a spring; 16. a telescopic loop bar; 17. and a water inlet.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the collection device of DPF cleaning materials, which is shown in fig. 1, 2, 3 and 4, the collection device of DPF cleaning materials comprises a base 1 and an upper supporting seat 2, wherein the base 1 and the upper supporting seat 2 are connected through a connecting column, limiting blocks 14 for fixing a filter element 3 are respectively arranged in the base 1 and the upper supporting seat 2, the two limiting blocks 14 are respectively connected with the base 1 and the upper supporting seat 2 through a vibration component, a hairbrush 9 is inserted in the filter element 3, and the hairbrush 9 is matched with the vibration component to drive the filter element 3 to vibrate in the horizontal direction.

Through placing filter core 3 above the restriction piece 14 of base 1 top, then cover restriction piece 14 on the upper supporting seat 2 above filter core 3, and link together upper supporting seat 2 and base 1 through the spliced pole, two restriction pieces 14 limit filter core 3, then insert inside filter core 3 with brush 9, connect the annular water pipe 12 water inlet 17 with the upper water pipe, annular water pipe 12 is spouted water source through nozzle 13, the water source washes filter core 3, simultaneously can wash filter core 3 each position through upper and lower regulation annular water pipe 12, simultaneously start motor 5, motor 5 drives brush 9 through drive assembly and rotates along filter core 3 inner wall, brush 9 can rotate simultaneously, brush 9 cooperates the water source to brush the granule on the filter core 3 and collect, brush 9 cooperates vibration assembly to drive filter core 3 and vibrate in the horizontal direction simultaneously, can shake the granule on the filter core 3 down and collect like this.

Go up supporting seat 2 top and be provided with supporting bench 4, supporting bench 4 top is provided with motor 5, motor 5 output fixedly mounted has axis of rotation 6, and axis of rotation 6 rotate and connect inside supporting bench 4, axis of rotation 6 one end fixed mounting has bracing piece 7, bracing piece 7 one side below rotation is connected with dwang 8, fixed mounting has brush 9 on the dwang 8, brush 9 laminates with filter core 3 inner wall mutually, fixed mounting has flat gear 10 on the dwang 8, round transmission groove 11 has been seted up to supporting bench 4 inside, flat gear 10 meshes with a plurality of transmission grooves 11 mutually.

Starting the motor 5, the motor 5 drives the rotation shaft 6 to rotate, the rotation shaft 6 drives the support rod 7 to rotate, the support rod 7 drives the rotation rod 8 to rotate, the rotation rod 8 drives the brush 9 to rotate along the inner wall of the filter element 3, meanwhile, the rotation rod 8 drives the flat gear 10 to rotate along the transmission groove 11, meanwhile, the flat gear 10 rotates under the driving of the transmission groove 11, the flat gear 10 drives the brush 9 to rotate, the brush 9 rotates along the inner wall of the filter element 3 to brush the filter element 3, and when the brush 9 rotates to the position of the filter element 3, the filter element 3 is pushed outwards, and then the filter element 3 is driven to vibrate in the horizontal direction by the cooperation of the vibration component.

The connecting column is connected with an annular water pipe 12 in a sliding manner, a water inlet 17 is formed in the outer side of the annular water pipe 12, and a circle of nozzles 13 are formed in the inner side of the annular water pipe 12.

The water inlet 17 of the annular water pipe 12 is connected with a water supply pipe, a water source is conveyed into the annular water pipe 12, the annular water pipe 12 sprays the water source through the plurality of nozzles 13, the nozzles 13 flush the filter element 3 for one circle, and meanwhile, the height of the annular water pipe 12 is adjusted through lifting, so that all positions on the filter element 3 can be flushed.

The vibration assembly comprises a plurality of telescopic loop bars 16, the base 1 and the upper supporting seat 2 are respectively connected with the limiting blocks 14 by the telescopic loop bars 16, the telescopic loop bars 16 are arranged on the outer sides of the two limiting blocks 14 in a circle, and springs 15 are respectively sleeved on the telescopic loop bars 16.

The two limiting blocks 14 are used for limiting the upper side and the lower side of the filter element 3, when the hairbrush 9 rotates to brush the filter element 3, the hairbrush 9 can push the filter element 3, the filter element 3 is pushed to compress the telescopic sleeve rod 16 and the spring 15, when the hairbrush 9 continues to rotate to brush other parts of the filter element 3, the spring 15 and the telescopic sleeve rod 16 at one side do not have the pressure of the hairbrush 9, the spring 15 and the telescopic sleeve rod 16 can rebound and reset, so that the filter element 3 can be pushed to rebound and reset, the filter element 3 can be driven to vibrate, the filter element 3 is driven to vibrate through the spring 15 and the telescopic sleeve rod 16, particles on the filter element 3 can be vibrated to be collected, and the blocked particles on the filter element 3 can be prevented from being difficult to clean through flushing and brushing.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A collection device for DPF cleaning material, characterized in that: including base (1) and last supporting seat (2), base (1) with go up be connected through the spliced pole between supporting seat (2), base (1) with go up supporting seat (2) inside be provided with respectively and be used for fixed filter core (3) restriction piece (14), and two restriction piece (14) respectively through vibration assembly with base (1) with go up supporting seat (2) are connected, inside grafting of filter core (3) has brush (9), brush (9) cooperation vibration assembly drives filter core (3) carries out the horizontal direction vibrations.

2. A collecting device for DPF cleaning material according to claim 1, characterized in that: the supporting table is characterized in that a supporting table (4) is arranged above the upper supporting seat (2), a motor (5) is arranged above the supporting table (4), a rotating shaft (6) is fixedly arranged at the output end of the motor (5), and the rotating shaft (6) is rotationally connected inside the supporting table (4).

3. A collecting device for DPF cleaning material according to claim 2, characterized in that: the novel filter element is characterized in that a supporting rod (7) is fixedly arranged at one end of the rotating shaft (6), a rotating rod (8) is connected to one side lower portion of the supporting rod (7) in a rotating mode, a hairbrush (9) is fixedly arranged on the rotating rod (8), and the hairbrush (9) is attached to the inner wall of the filter element (3).

4. A collecting device for DPF cleaning material according to claim 3, characterized in that: the rotating rod (8) is fixedly provided with a flat gear (10), a circle of transmission grooves (11) are formed in the supporting table (4), and the flat gear (10) is meshed with a plurality of the transmission grooves (11).

5. A collecting device for DPF cleaning material according to claim 1, characterized in that: the connecting column is connected with an annular water pipe (12) in a sliding manner, a water inlet (17) is formed in the outer side of the annular water pipe (12), and a circle of nozzles (13) are formed in the inner side of the annular water pipe (12).

6. A collecting device for DPF cleaning material according to claim 1, characterized in that: the vibration assembly comprises a plurality of telescopic loop bars (16), the telescopic loop bars (16) are respectively connected with the base (1) and the upper supporting seat (2) and the limiting blocks (14), the telescopic loop bars (16) are arranged on the outer sides of the two limiting blocks (14) in a circle, and the telescopic loop bars (16) are respectively sleeved with springs (15).