CN217449234U

CN217449234U - Belt type vacuum filter

Info

Publication number: CN217449234U
Application number: CN202221369609.2U
Authority: CN
Inventors: 张天宇; 禚方霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-20
Anticipated expiration: 2032-06-01

Abstract

The utility model provides a belt type vacuum filter, which relates to the technical field of vacuum filters and comprises a filter body, a transmission belt is connected between the filter body in a transmission way, a connecting frame is fixedly arranged at the position of the top surface of the filter body close to one side, a motor is fixedly arranged on the top surface of the connecting frame, a rotating rod is fixedly connected with the output end of the motor, the rotating rod is rotationally connected with the connecting frame, a cam is fixedly arranged at the position of the surface of the rotating rod, which is positioned at the middle part, a sliding rod is connected with the position of the surface of the connecting frame, which is close to the cam in a sliding way, a stop block is fixedly arranged at one end of the sliding rod, when in actual use, the scraper of the bottom surface of the filter body can quickly scrape off impurities on the transmission belt by arranging the filter body, the transmission belt, the connecting frame, the motor, the rotating rod, the cam, the sliding rod, the stop block, a spring, a knife rest and a rubber pad, the cleaning efficiency of impurity has been improved.

Description

Belt type vacuum filter

Technical Field

The utility model relates to a vacuum filter technical field especially relates to a belt vacuum filter.

Background

The belt type vacuum filter is a high-efficiency filtering solid-liquid separation device which is independently developed on the basis of introducing foreign similar products, the device adopts a fixed vacuum box, an adhesive tape slides on the vacuum box, a motion sealing structural form is formed between the vacuum box and the adhesive tape, and the device realizes solid-liquid separation by taking vacuum negative pressure as a driving force.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a belt type vacuum filter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a belt vacuum filter, includes the filter body, the transmission is connected with conveyer between the filter body, the top surface of filter body is close to one side position department and is equipped with the link admittedly, the top surface of link admittedly is equipped with the motor, the output fixedly connected with bull stick of motor, the bull stick rotates with the link to be connected, the surface of bull stick is located middle part position department and is equipped with the cam admittedly, the position department sliding connection that the surface of link is close to the cam has the slide bar, the dog is adorned admittedly to the one end of slide bar, fixedly connected with spring between dog and the link, the slide bar has the knife rest for the one end sliding connection of dog, the inner wall of knife rest is located the position department of slide bar and is adorned the rubber pad admittedly.

In order to make dog and slide bar steadily remove, the utility model discloses the improvement has, the arc breach has been seted up to one side of dog, the spring symmetric distribution is between dog and link.

In order to scrape off impurities, the utility model discloses the improvement has, the knife rest is the slope form setting, and the inside of knife rest is hollow, the doctor-bar is equipped with to the bottom surface of knife rest.

In order to protect the motor, the utility model discloses the improvement has, the top that the surface of link is located the motor is provided with the protective housing, the shape of protective housing is the arc.

In order to improve the practicality of filter body, the utility model discloses the improvement has, filter body's bottom surface is provided with auxiliary device, auxiliary device include the bottom plate, bottom plate fixed mounting is in filter body's bottom surface, the bottom of bottom plate is provided with the shock pad.

In order to reduce noise and produce, the utility model discloses the improvement has, fixedly connected with shock attenuation lug between bottom plate and the shock pad, shock attenuation lug's shape is cylindric.

In order to improve the bearing capacity of shock pad, the utility model discloses the improvement has, the shock attenuation lug equidistance distributes between bottom plate and shock pad.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, during the in-service use, through setting up filter body, conveyer, link, motor, bull stick, cam, slide bar, dog, spring, knife rest and rubber pad, utilize the mode of constantly removing the knife rest, make the doctor-bar of its bottom surface can strike off the impurity on the conveyer fast, improved the cleaning efficiency of impurity, the knife rest can be taken off at any time simultaneously, has reduced occuping of space.

2. The utility model discloses in, during the in-service use, through setting up auxiliary device, played the effect that reduces the noise when filter body moves, improved filter body self practicality, do benefit to in-service use.

Drawings

FIG. 1 is a schematic view of the overall structure of a belt vacuum filter according to the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1 of the belt vacuum filter of the present invention;

FIG. 3 is a top view of the belt vacuum filter of the present invention;

FIG. 4 is an enlarged view of the belt vacuum filter at the point B in FIG. 3;

FIG. 5 is an enlarged view of the belt vacuum filter at the point C in FIG. 1;

FIG. 6 is a side view of the belt type vacuum filter according to the present invention;

FIG. 7 is an enlarged view of the D position in FIG. 6 of the belt vacuum filter of the present invention.

Illustration of the drawings:

1. a filter body; 2. a conveyor belt; 3. a connecting frame; 4. a motor; 5. a rotating rod; 6. a cam; 7. a slide bar; 8. a stopper; 9. a spring; 10. a tool holder; 11. a protective shell; 12. a base plate; 13. a shock pad; 14. a shock absorbing bump; 15. scraping a blade; 16. and (7) a rubber pad.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In a first embodiment, please refer to fig. 1-5, the present invention provides a technical solution: a belt type vacuum filter comprises a filter body 1, a transmission belt 2 is connected between the filter body 1 in a transmission manner, a connecting frame 3 is fixedly arranged at a position, close to one side, of the top surface of the filter body 1, a motor 4 is fixedly arranged on the top surface of the connecting frame 3, a rotating rod 5 is fixedly connected with the output end of the motor 4, the rotating rod 5 is rotatably connected with the connecting frame 3, a cam 6 is fixedly arranged at a position, close to the cam 6, of the surface of the connecting frame 5, a sliding rod 7 is slidably connected with the position, close to the cam 6, of the surface of the connecting frame 3, a stop block 8 is fixedly arranged at one end of the sliding rod 7, an arc notch is formed in one side of the stop block 8, the function of fitting the shape of the cam 6 is achieved by arranging the arc notch, a spring 9 is fixedly connected between the stop block 8 and the connecting frame 3, the spring 9 is symmetrically distributed between the stop block 8 and the connecting frame 3, and both sides of the stop block 8 can be supported by arranging the symmetrically distributed springs 9, one end of the sliding rod 7, which is opposite to the stop block 8, is slidably connected with a knife rest 10, the knife rest 10 is arranged in an inclined manner, the interior of the knife rest 10 is hollow, a scraping blade 15 is arranged on the bottom surface of the knife rest 10, impurities can be quickly scraped by the knife rest 10 through the arrangement of the scraping blade 15, and a rubber pad 16 is fixedly arranged on the inner wall of the knife rest 10, which is positioned at the position of the sliding rod 7.

Referring to fig. 1-2, a protective shell 11 is disposed on the surface of the connecting frame 3 above the motor 4, the protective shell 11 is arc-shaped, and the arc-shaped protective shell 11 protects the motor 4 and reduces damage to the motor 4.

In the second embodiment, referring to fig. 6-7, the bottom surface of the filter body 1 is provided with an auxiliary device, the auxiliary device includes a bottom plate 12, the bottom plate 12 is fixedly installed on the bottom surface of the filter body 1, a shock absorption pad 13 is installed at the bottom of the bottom plate 12, a shock absorption bump 14 is fixedly connected between the bottom plate 12 and the shock absorption pad 13, the shock absorption bump 14 is cylindrical, and the cylindrical shock absorption bump 14 is provided to have better deformation recovery and bearing capacity.

Referring to fig. 6-7, the shock absorption protrusions 14 are equidistantly distributed between the bottom plate 12 and the shock absorption pad 13, and by arranging the shock absorption protrusions 14 equidistantly distributed, when the shock absorption pad 13 is vibrated, the shock absorption protrusions 14 can deform greatly, thereby improving the stability of the filter body 1.

The working principle is as follows: by arranging the filter body 1, the conveying belt 2, the connecting frames 3, the motor 4, the rotating rod 5, the cam 6, the sliding rod 7, the stop block 8, the spring 9, the knife rest 10 and the rubber pad 16, in practical use, the conveying belt 2 between the filter bodies 1 conveys solid impurities separated from the filter body 1, when the impurity conveying is finished, one side of the knife rest 10 is butted with one end of the sliding rod 7 by people, because one side of the knife rest 10 is provided with a hole position with a diameter almost similar to that of the sliding rod 7, when the sliding rod 7 is inserted into the knife rest 10, the rubber pad 16 on the inner wall of the knife rest 10 deforms, so that the sliding rod 7 is fastened, the knife rest 10 cannot fall off from the sliding rod 7, then the motor 4 is started, the motor 4 drives the rotating rod 5 to rotate between the connecting frames 3, simultaneously, the cam 6 on the surface of the rotating rod 5 also rotates along with the rotating rod, when one protruding end of the cam 6 is jointed with the stop block 8, at the moment, the cam 6 drives the stop block 8 to move, the stop block 8 drives the spring 9 to be continuously contracted, meanwhile, the slide rod 7 on one side of the stop block 8 drives the knife rest 10 and the scraping blade 15 to move forwards to play a role of scraping impurities, when the protruding end of the cam 6 leaves the arc-shaped side of the stop block 8, the spring 9 in the contracted state drives the slide rod 7 to reset, and simultaneously, the knife rest 10 moves backwards to play a role of reciprocating the knife rest 10, so that the inclined knife rest 10 can continuously move on the surface of the conveying belt 2 to scrape the impurities on the conveying belt 2 in operation, when the impurities are scraped, the knife rest 10 is only required to be taken down from the slide rod 7 again, through arranging an auxiliary device, in the operation process of the filter body 1, the noise can be generated by the self, at the moment, through a mode of installing the bottom plate 12 with the shock absorption pad 13 on the bottom surface of the filter body 1, the effect of noise reduction is played, and a damping convex block 14 is arranged between the damping pad 13 and the bottom plate 12, so that the damping pad 13 can have larger deformation, and the stability of the filter body 1 during operation is ensured.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A belt vacuum filter, includes filter body (1), its characterized in that: a conveying belt (2) is connected between the filter bodies (1) in a transmission way, a connecting frame (3) is fixedly arranged at the position, close to one side, of the top surface of each filter body (1), a motor (4) is fixedly arranged on the top surface of the connecting frame (3), the output end of the motor (4) is fixedly connected with a rotating rod (5), the rotating rod (5) is rotationally connected with the connecting frame (3), a cam (6) is fixedly arranged on the surface of the rotating rod (5) at the middle position, a sliding rod (7) is connected on the surface of the connecting frame (3) at the position close to the cam (6) in a sliding way, a stop block (8) is fixedly arranged at one end of the sliding rod (7), a spring (9) is fixedly connected between the stop block (8) and the connecting frame (3), one end of the sliding rod (7) opposite to the stop block (8) is connected with a tool rest (10) in a sliding way, and a rubber pad (16) is fixedly arranged on the inner wall of the knife rest (10) at the position of the sliding rod (7).

2. The belt-type vacuum filter according to claim 1, wherein: an arc-shaped notch is formed in one side of the stop block (8), and the springs (9) are symmetrically distributed between the stop block (8) and the connecting frame (3).

3. The belt-type vacuum filter according to claim 1, wherein: the knife rest (10) is arranged in an inclined mode, the interior of the knife rest (10) is hollow, and the bottom surface of the knife rest (10) is provided with the scraping blade (15).

4. The belt-type vacuum filter according to claim 2, wherein: the surface of the connecting frame (3) is provided with a protective shell (11) above the motor (4), and the protective shell (11) is arc-shaped.

5. The belt-type vacuum filter according to claim 1, wherein: the auxiliary device is arranged on the bottom surface of the filter body (1) and comprises a bottom plate (12), the bottom plate (12) is fixedly installed on the bottom surface of the filter body (1), and a shock pad (13) is arranged at the bottom of the bottom plate (12).

6. The belt-type vacuum filter according to claim 5, wherein: and a damping lug (14) is fixedly connected between the bottom plate (12) and the damping pad (13), and the damping lug (14) is cylindrical.

7. The belt vacuum filter of claim 6, wherein: the shock absorption lugs (14) are distributed between the bottom plate (12) and the shock absorption pad (13) at equal intervals.