CN219400450U

CN219400450U - Filter for removing dust in filter cartridge type grinding process

Info

Publication number: CN219400450U
Application number: CN202223539542.5U
Authority: CN
Inventors: 吴晋; 桂劲宁; 郑树龙; 叶雪明; 黄承艺
Original assignee: Mris Technology Co ltd
Current assignee: Mris Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-25
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of dust removal filters, in particular to a dust removal filter in a filter cartridge type grinding process, which comprises a support component, wherein the upper end of the support component is provided with a grinding component and a roller, the grinding component grinds raw materials in the filter cartridge, the upper end and the lower end in the roller are respectively provided with a cleaning component attached to the filter cartridge, the cleaning component consists of an upper cross rod, a limiting block and a scraping block, dust on the outer wall of the filter cartridge is cleaned, meanwhile, the filter cartridge is cleaned by clamping the dust on the corners of the two ends of the filter cartridge under the condition of limiting the filter cartridge, when raw materials are added into the filter cartridge, the raw materials are ground through the grinding component, and the raw materials are difficult to clean due to the fact that the dust and other grinding materials are attached to the outer wall of the filter cartridge after long-term grinding, meanwhile, the dust on the two ends of the filter cartridge is difficult to fall into the inner wall of the roller, and the cleaning component is arranged to clean the outer wall and the corners of the filter cartridge while preventing the filter cartridge from moving left and right, so that the purposes of cleaning and limiting the movement of the filter cartridge are achieved.

Description

Filter for removing dust in filter cartridge type grinding process

Technical Field

The utility model relates to the technical field of dust removal filters, in particular to a filter for removing dust in a cartridge type grinding process.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end equipment of a pressure reducing valve, a pressure relief valve and a constant water level valve and other equipment of the square filter. The filter consists of a cylinder body, a stainless steel filter screen, a sewage discharging part, a transmission device and an electric control part.

For filters, there are many prior art techniques, such as:

chinese patent publication No. CN217662092U discloses a filter convenient for dust removal, which comprises a filter main body, rectangular openings are formed in the front side of the filter main body, movable doors are rotatably mounted on the right side inside the rectangular openings, an air inlet pipe is inserted in the left side of the filter main body, an air outlet pipe is inserted in the right side of the filter main body, a fan is arranged in the air inlet pipe, mounting rods are mounted on the upper side and the lower side of the fan, the outer ends of the two mounting rods are mounted on the inner wall of the air inlet pipe, a filter screen is arranged in the filter main body, and a dehumidification net is arranged on the right side of the filter screen; the utility model can realize the effect of up-and-down reciprocating movement of the cleaning brush by mutually matching the motor, the worm wheel, the sector gear, the rack bar and the cleaning brush, and the up-and-down reciprocating movement of the cleaning brush can be convenient for cleaning dust accumulated on the surface of the filter screen, prevent excessive dust accumulation, slow filtering speed and poor filtering effect, and is convenient to use.

Therefore, when the existing filter works, particles are adhered to the filter screen and the filter plate after being ground by the grinder, so that the filter screen is blocked, impurities on the filter screen are difficult to clean, dust and the like are difficult to leak down, more particles are trapped on the filter screen after continuous circulation, the filtering speed is slower and slower, the filtering effect is poorer and worse, the dust removing effect is affected, meanwhile, dust is easily accumulated at the corners of the grinding cylinder in the grinding process, the length of the existing filter is limited, and the dust is difficult to clean completely.

In view of this, the present utility model provides a filter for removing dust during a cartridge grinding process.

Disclosure of Invention

The present utility model aims to solve the above-mentioned drawbacks and to provide a filter capable of removing dust during cartridge grinding in which the movement of the filter cartridge is restricted while cleaning dust.

When adding the raw materials in to the cartridge filter, grind the raw materials through grinding component, because can produce the dust in grinding process, the dust falls into cylinder and cartridge filter through the filtration pore, because long-term grinding makes filter cartridge outer wall attached to the grinding thing such as dust, difficult to clearance, simultaneously, the cartridge filter moves both ends dust about, is difficult to fall into the cylinder inner wall, through setting up cleaning component, prevents that the cartridge filter from controlling the removal when clearing up cartridge filter outer wall and corner to reach the purpose that clearance and restriction cartridge filter removed.

The utility model provides a filter for removing dust in a cartridge type grinding process, which comprises a supporting component, wherein the upper end of the supporting component is provided with a grinding component and a roller;

the grinding component is used for grinding raw materials in the filter cartridge in a working state;

the cleaning components are formed by an upper cross rod, a limiting block and a scraping block, and are used for cleaning dust on the outer wall of the filter cartridge, and meanwhile, the dust on the corners of the two ends of the filter cartridge is cleaned under the condition of limiting the filter cartridge;

the cartridge filter joint is between scraping piece and last horizontal pole, and both ends clearance subassembly passes through connecting rod fixed connection on motor output shaft, forms between cartridge filter and grinding subassembly and grinds the cavity, is located and forms the dust storage area between cartridge filter and the cylinder.

As a further improvement of the technical scheme, the supporting component comprises a bottom plate and a supporting rod, wherein the supporting rod is positioned on one side of the supporting component and is used for supporting the whole grinding component.

As a further improvement of the technical scheme, the symmetrical two ends of the bottom of the roller are respectively provided with a supporting ring attached to the bottom of the roller, and the bottom of the supporting rings and the bottom plate are fixedly connected with second springs.

As a further improvement of the technical scheme, the grinding assembly comprises a motor and a grinding cylinder, wherein an output shaft of the motor is in central shaft asymmetric connection with the grinding cylinder, and the grinding cylinder is attached to the inside of the filter cylinder.

As the further improvement of this technical scheme, go up horizontal pole bottom and pass through connecting rod fixed connection bottom rail, form the intercommunication cavity between last horizontal pole and the bottom rail, the laminating of bottom rail is used for striking off the dust at the cylinder inner wall.

As a further improvement of the technical scheme, a plurality of circular filter holes are formed in the filter cylinder, the filter cylinder is positioned on the opposite side of the motor and is connected with the support rod in a rotating mode, and a first spring is nested outside the support rod.

As a further improvement of the technical scheme, protruding grooves are formed in two ends of the roller, leakage-proof grooves are formed in the adjacent inner sides of the grooves, and storage grooves are formed in the bottom of the roller.

Compared with the prior art, the utility model has the beneficial effects that:

in this filter cartridge formula grinds filter that in-process removed dust, when adding the raw materials in to the cartridge, grind the raw materials through grinding the subassembly, because can produce the dust at the grinding in-process, the dust falls into cylinder and cartridge filter through the filtration pore, because long-term grinding makes filter cartridge outer wall attached with the mill such as dust, be difficult to the clearance, simultaneously, the cartridge filter moves both ends dust about being difficult to fall into the cylinder inner wall, through setting up cleaning component, prevent that the cartridge filter from controlling the removal when clearing up cartridge filter outer wall and corner, thereby reach the purpose of clearance and restriction cartridge filter removal.

Drawings

The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:

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

FIG. 2 is a schematic view of a cut-away configuration of a drum and filter cartridge of the present utility model;

FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;

FIG. 4 is a schematic view of a drum cut-away structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 6 is a schematic diagram of a storage tank according to the present utility model.

The meaning of each reference sign in the figure is:

100. a support assembly; 101. a bottom plate; 102. a support rod; 103. a support ring; 104. a first spring; 105. a second spring;

200. a roller; 201. a filter cartridge; 202. a filter hole; 203. a storage tank;

300. a grinding assembly; 301. a motor; 302. a grinding cylinder;

400. cleaning the assembly; 401. an upper cross bar; 402. a lower cross bar; 403. a limiting block; 404. scraping blocks;

500. a groove; 501. and (5) a leakage prevention groove.

Detailed Description

The existing filter during operation, after the grinder grinds, simultaneously adhere to the particulate matter on filter screen and filter plate to the jam filter screen, impurity on the filter screen is difficult to clear up moreover, makes dust etc. be difficult to leak down, through so continuous circulation after, the granule that is held back on the filter screen is more and more, thereby lead to filtration speed to be slower and more, filterable effect is also worse and worse, thereby influence dust removal effect, simultaneously, at the grinding in-process, the corner of grinding vessel is easy to accumulate the dust, current filter length is limited, make difficult to clear up completely.

As shown in fig. 1 to 3, the apparatus includes a support assembly 100, wherein an upper end of the support assembly 100 is provided with a grinding assembly 300 and a drum 200;

the grinding assembly 300 is used for grinding raw materials in the filter cartridge 201 in an operating state;

the cleaning components 400 attached to the filter cartridge 201 are arranged at the upper end and the lower end of the inside of the roller 200, the cleaning components 400 are composed of an upper cross rod 401, a limiting block 403 and a scraping block 404 and are used for cleaning dust on the outer wall of the filter cartridge 201, and meanwhile, the dust on the corners of the two ends of the filter cartridge 201 is cleaned under the condition of limiting the filter cartridge 201;

with cartridge filter 201 joint between scraping piece 404 and last horizontal pole 401, both ends clearance subassembly 400 passes through connecting rod fixed connection on motor 301 output shaft, form the grinding cavity between cartridge filter 201 and grinding subassembly 300, be located and form the dust storage area between cartridge filter 201 and the cylinder 200, through turning on the power with grinding subassembly 300, start-up work, grinding subassembly 300 grinds the inside raw materials of cartridge filter 201, the dust that produces adheres to cartridge filter 201 outer wall and the cartridge filter 201 both ends that fail to clear, because, go up horizontal pole 401 laminating at cartridge filter 201 outer wall, thereby clear up the outer wall dust, simultaneously, stopper 403 and scraping piece 404 prevent that cartridge filter 201 from moving about when clearing up cartridge filter 201 corner dust

The improvement of the embodiment is that: through setting up the laminating of horizontal pole 401 in cartridge filter 201 bottom at cartridge filter 201 outer wall, the problem of being difficult to in the prior art to cartridge filter 201 outer wall adhesion dust clearance has been solved, prevent to grind the in-process for a long time because of the dust influences the efficiency of grinding, not only this, stopper 403 that sets up at upper horizontal pole 401 both ends limit cartridge filter 201 when grinding, thereby better laminating grinding assembly 300 grinds, moreover because the dust that cartridge filter 201 both ends produced is difficult to the clearance, through setting up the dust clearance of scraping piece 404 to cartridge filter 201 corner, make the more thorough of clearance, prevent that the dust from falling into ground and causing the pollution.

In the prior art, since the filtering in the prior art mostly adopts a form of a filter screen, the diameter of the filter screen is fixed due to the difference in thickness of the grinding during the grinding, so that the filter screen is easily blocked during the filtering, thereby affecting the grinding efficiency, and then, the ground dust is difficult to collect intensively, so that the dust at both ends of the filter cartridge 201 falls to the ground to cause pollution, thus a second embodiment of the present utility model is shown by fig. 4 to 6.

Specifically, the supporting assembly 100 includes a bottom plate 101 and a supporting rod 102, the supporting rod 102 is located at one side of the supporting assembly 100 and is used for supporting the whole grinding assembly 300, secondly, supporting rings 103 attached to the bottom of the roller 200 are arranged at two symmetrical ends of the bottom of the roller 200, the bottom of the supporting rings 103 and the bottom plate 101 are fixedly connected with second springs 105, the roller 200 is prevented from tilting by the supporting rings 103, so that the roller 200 is protected, secondly, the grinding assembly 300 includes a motor 301 and a grinding cylinder 302, and the output shaft of the motor 301 is connected with the central shaft of the grinding cylinder 302 in an asymmetric manner, so that the grinding cylinder 302 is attached to the inside of the filter cylinder 201 more tightly when rotating, and raw materials are ground.

Secondly, go up horizontal pole 401 bottom and pass through connecting rod fixed connection bottom rail 402, when the dust in the cylinder 200 is too much, because form the intercommunication cavity between upper horizontal pole 401 and the bottom rail 402, unnecessary dust passes the cavity, thereby prevent to block up, then, the bottom rail 402 laminating is used for striking off the dust at cylinder 200 inner wall, the dust that grinds the production falls into cylinder 200 inner wall through seting up a plurality of circular filtration pore 202 on cartridge filter 201, cartridge filter 201 is located motor 301 contralateral rotation joint support pole 102, and the outside nested first spring 104 of bracing piece 102, cylinder 200 both ends all are equipped with convex recess 500 for prevent that the dust from falling into ground, simultaneously, the leak protection groove 501 that is used for collecting unnecessary dust has been seted up to the adjacent inboard of recess 500, the dust through grinding falls into the storing groove 203 that cylinder 200 bottom was seted up, thereby collect it intensively.

The improvement of the embodiment is that: through offer a plurality of filtration pores 202 on cartridge filter 201 to prevent to block up filtration pore 202 because of the dust is too much, and the later stage clearance of being convenient for still, secondly, the dust through grinding falls into storage groove 203, thereby concentrate it and collect, be convenient for later stage concentrate and empty, simultaneously, because the dust at cartridge filter 201 both ends drops easily, through being equipped with leak protection groove 501 and recess 500 at cylinder 200 both ends, so as to collect the dust at both ends, thereby prevent that the dust from falling into ground and causing the pollution.

To sum up, the working principle of the scheme is as follows: firstly, raw materials are injected into a filter cartridge 201, then, a motor 301 is powered on, the motor 301 is started to work, an output shaft of the motor 301 drives a grinding cylinder 302 to rotate, the grinding cylinder 302 grinds the raw materials, dust generated by grinding falls into the inner wall of a roller 200 through a filter hole 202, a large amount of dust adheres to the outer wall of the filter cartridge 201 along the outer edge of the filter hole 202 in the long-term grinding process, an upper cross rod 401 is driven by the motor 301 to clean dust on the outer wall, meanwhile, dust at two end corners of the inner wall of the filter cartridge 201 falls into the inner wall of the roller 200 under the cleaning of a scraping block 404, the filter cartridge 201 is prevented from moving left and right under the limit of a limiting block 403, and furthermore, the dust on the inner wall of the roller 200 is cleaned into a storage groove 203 by a lower cross rod 402, so that the dust is collected intensively, and in addition, the dust at two ends of the filter cartridge 201 is prevented from falling into the ground by arranging a leakage-proof groove 501 and a groove 500 at two ends of the roller 200, so that pollution is caused.

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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A filter for dedusting in a cartridge grinding process, characterized in that: comprises a supporting component (100), wherein the upper end of the supporting component (100) is provided with a grinding component (300) and a roller (200);

the grinding component (300) is used for grinding raw materials in the filter cartridge (201) in an operating state;

the cleaning assembly (400) attached to the filter cartridge (201) is arranged at the upper end and the lower end of the inside of the roller (200), the cleaning assembly (400) consists of an upper cross rod (401), a limiting block (403) and a scraping block (404) and is used for cleaning dust on the outer wall of the filter cartridge (201), and meanwhile, dust on the corners of the two ends of the filter cartridge (201) is cleaned under the condition of limiting the filter cartridge (201);

the filter cartridge (201) is clamped between the scraping block (404) and the upper cross rod (401), the cleaning assemblies (400) at two ends are fixedly connected to the output shaft of the motor (301) through connecting rods, a grinding cavity is formed between the filter cartridge (201) and the grinding assembly (300), and a dust storage area is formed between the filter cartridge (201) and the roller (200).

2. The filter for dedusting in a cartridge milling process as recited in claim 1, wherein: the support assembly (100) comprises a bottom plate (101) and a support rod (102), wherein the support rod (102) is positioned on one side of the support assembly (100) and is used for supporting the whole grinding assembly (300).

3. The filter for dedusting in a cartridge milling process as recited in claim 1, wherein: the two symmetrical ends of the bottom of the roller (200) are respectively provided with a supporting ring (103) attached to the bottom of the roller (200), and the bottoms of the supporting rings (103) and the bottom plate (101) are fixedly connected with a second spring (105).

4. The filter for dedusting in a cartridge milling process as recited in claim 1, wherein: the grinding assembly (300) comprises a motor (301) and a grinding cylinder (302), wherein an output shaft of the motor (301) is in central shaft asymmetric connection with the grinding cylinder (302), and the grinding cylinder (302) is attached to the inside of the filter cylinder (201).

5. The filter for dedusting in a cartridge milling process as recited in claim 1, wherein: the bottom of the upper cross rod (401) is fixedly connected with the lower cross rod (402) through a connecting rod, a communication cavity is formed between the upper cross rod (401) and the lower cross rod (402), and the lower cross rod (402) is attached to the inner wall of the roller (200) and used for scraping dust.

6. The filter for dedusting in a cartridge milling process as recited in claim 1, wherein: a plurality of circular filter holes (202) are formed in the filter cylinder (201), the filter cylinder (201) is located on the opposite side of the motor (301) and is connected with the support rod (102) in a rotating mode, and the support rod (102) is externally nested with the first spring (104).

7. The filter for dedusting in a cartridge milling process as recited in claim 1, wherein: protruding grooves (500) are formed in two ends of the roller (200), leakage-proof grooves (501) are formed in the adjacent inner sides of the grooves (500), and storage grooves (203) are formed in the bottom of the roller (200).