CN216986930U

CN216986930U - Dust collector with cyclone separator

Info

Publication number: CN216986930U
Application number: CN202220526105.0U
Authority: CN
Inventors: 廖怀武; 钟兴强; 钟华林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-19
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a dust collector with a cyclone separator, which comprises an air inlet pipe, a cyclone separator body, a filter element, two motors, two threaded rods, a dust collecting box, two sliding blocks, two first fixing plates, two telescopic devices and a scraper; the air inlet pipe is connected with an air inlet port of the cyclone separator body and is provided with a through hole; the ash collecting box is detachably arranged at the through hole; mounting grooves are formed in the upper end surfaces of the two sliding blocks, and shielding assemblies for shielding the through holes are arranged on the two sliding blocks; the filter element is arranged on the two sliding blocks and is connected with the inner wall of the air inlet pipe in a sliding manner; the two motors are respectively connected with two threaded rods, and the two threaded rods respectively spirally penetrate through the two sliding blocks and are respectively connected with the two first fixing plates in a rotating mode; two telescoping devices are installed respectively in two mounting grooves, and two telescoping devices all connect the scraper blade. The utility model is convenient for cleaning the filter element and improves the dust removal efficiency of the device.

Description

Dust collector with cyclone separator

Technical Field

The utility model relates to the technical field of dust treatment, in particular to a dust collector with a cyclone separator.

Background

The dust collector is also called as a pulse type automatic back-blowing filtering system, is widely applied to the industries of petrochemical industry, biochemistry, food and beverage, pharmaceutical and chemical industry, nuclear industry, waste gas emission and the like, and is mainly used for filtering high-temperature continuous working gas and recovering dust.

The filter tube that current dust collector leads to its intake pipe and is horizontal setting filters to dust particle collection dust in catching gas, but this dust collector only has the filter tube formula of one-level to filter, and the design makes dust particle blown down into the effect of hopper not good like this, and the very easy adhesion filter core of dust particle moreover, and the dust is great time, and the filter tube is easy when filtering and is blockked up, needs blowback nitrogen gas system blowback from time to time, consumes a large amount of blowback nitrogen gas.

SUMMERY OF THE UTILITY MODEL

In view of the shortcomings of the prior art, the present invention provides a dust collector with a cyclone separator, which can improve the dust filtering efficiency and protect the cyclone separator body.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a dust collector with a cyclone separator comprises an air inlet pipe, a cyclone separator body, a filter element, two motors, two threaded rods, a dust collecting box, two sliding blocks, two first fixing plates, two telescopic devices and a scraper plate;

the air inlet pipe is connected with an air inlet port of the cyclone separator body and is provided with a through hole; the ash collecting box is detachably arranged at the through hole;

the two sliding blocks are connected with the inner wall of the air inlet pipe in a sliding mode, mounting grooves are formed in the upper end faces of the two sliding blocks, and shielding assemblies used for shielding the through holes are arranged on the two sliding blocks; the filter element is arranged on the two sliding blocks and is connected with the inner wall of the air inlet pipe in a sliding manner;

the two motors and the two first fixing plates are both arranged in the air inlet pipe, output shafts of the two motors are respectively connected with one ends of the two threaded rods, and the other ends of the two threaded rods respectively penetrate through the two sliding blocks in a spiral mode and are respectively connected with the two first fixing plates in a rotating mode;

the two telescopic devices are respectively arranged in the two mounting grooves, and the telescopic ends of the two telescopic devices are connected with the scraper plate; the scraper is connected with the filter element in a sliding way.

In order to better implement the present invention, further, the shielding assembly includes a baffle plate, two second fixing plates and two springs;

the baffle is provided with a rotating shaft; two ends of the rotating shaft are respectively and rotatably connected with the two sliding blocks; the two second fixing plates are respectively arranged on the end surfaces of the two sliding blocks, which are close to each other; two ends of each spring are respectively connected with each second fixing plate and the baffle; when the telescopic device is in a contraction state, the scraper compresses the upper end surface of the baffle.

In order to better implement the utility model, the device further comprises a bearing, and the rotating shaft is rotatably connected with the two sliding blocks through the bearing.

In order to better implement the present invention, further, each of the sliding blocks is integrally formed with each of the second fixing plate portions.

In order to better implement the utility model, each sliding block is provided with a sliding block, and each sliding block is connected with the inner wall of the air inlet pipe in a sliding mode through the sliding block.

In order to better realize the utility model, a transparent window is further arranged on the dust collecting box.

In order to better realize the utility model, a rubber layer is further arranged at the joint of the air inlet pipe and the cyclone separator body.

In order to better realize the cyclone separator, the cyclone separator further comprises a reinforcing plate, and two ends of the reinforcing plate are respectively connected with the air inlet pipe and the cyclone separator body.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

(1) according to the cyclone separator, the cleaning device of the filter element is arranged in the air inlet pipe of the cyclone separator, so that dust on the filter element can be scraped, the filter element in the air inlet pipe does not need to be frequently replaced or subjected to back flushing nitrogen regeneration, the filter element can be used for a longer time, and the cost of the cyclone separator is saved through phase change;

(2) in addition, when the scraper is not cleaned, the scraper can press the upper end surface of the baffle plate to compress the two springs, so that the baffle plate blocks the through hole, and the dust in the dust collecting box is prevented from entering the cyclone separator body under the action of the cyclone separator body to protect the cyclone separator body;

(3) the cyclone separator can clean the filter element in the air inlet pipe of the cyclone separator, does not influence the normal operation of the cyclone separator, can effectively prolong the service life of the cyclone separator, reduces the use cost of the cyclone separator, and is suitable for wide popularization and application.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic sectional view of an intake pipe according to the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in the present invention;

fig. 3 is a schematic perspective view of the present invention.

Wherein: 1-intake pipe, 101-through-hole, 2-cyclone body, 3-filter core, 4-motors, 5-threaded rod, 6-baffle, 7-dust box, 8-sliding block, 801-mounting groove, 9-first fixed plate, 10-second fixed plate, 11-spring, 12-telescoping device, 13-scraper blade.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the definitions of "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through an intermediary, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

the main structure of the present embodiment, as shown in fig. 1 to 3, includes an air inlet pipe 1, a cyclone separator body 2, a filter element 3, two motors 4, two threaded rods 5, a dust collecting box 7, two sliding blocks 8, two first fixing plates 9, two telescoping devices 12, and a scraper 13;

the air inlet pipe 1 is connected with an air inlet port of the cyclone separator body 2, and a through hole 101 is formed in the air inlet pipe 1; the ash collecting box 7 is detachably arranged at the through hole 101;

the two sliding blocks 8 are both connected with the inner wall of the air inlet pipe 1 in a sliding manner, mounting grooves 801 are formed in the upper end faces of the two sliding blocks 8, and shielding assemblies used for shielding the through holes 101 are arranged on the two sliding blocks 8; the filter element 3 is arranged on the two sliding blocks 8, and the filter element 3 is connected with the inner wall of the air inlet pipe 1 in a sliding manner;

the two motors 4 and the two first fixing plates 9 are both arranged in the air inlet pipe 1, output shafts of the two motors 4 are respectively connected with one ends of the two threaded rods 5, and the other ends of the two threaded rods 5 respectively penetrate through the two sliding blocks 8 in a spiral mode and are respectively connected with the two first fixing plates 9 in a rotating mode;

the two telescopic devices 12 are respectively arranged in the two mounting grooves 801, and the telescopic ends of the two telescopic devices 12 are connected with the scraper 13; the scraper 13 is slidably connected to the filter element 3.

The concrete implementation process does, inlay full filterable large granule dust on the filter core 3, two motors 4 start, drive two threaded rods 5 and rotate, make the inner wall of two 8 sliding connection intake pipe 1 of sliding block, two 8 sliding block move and drive and shelter from the subassembly and remove one, open through-hole 101, two 8 sliding block drive filter cores 3 simultaneously and remove, two telescoping device 12 start, drive scraper blade 13 and carry out reciprocating motion on vertical direction, strike off the dust on the filter core 3, the dust that drops is collected in album ash box 7, convenient to use person clears up it, the filterable efficiency of dust has been improved.

Example 2:

on the basis of the above embodiments, the present embodiment further defines the structure of the shielding assembly, as shown in fig. 1 to 3, the shielding assembly includes a baffle 6, two second fixing plates 10 and two springs 11;

the baffle 6 is provided with a rotating shaft; two ends of the rotating shaft are respectively and rotatably connected with two sliding blocks 8; the two second fixing plates 10 are respectively arranged on the end surfaces of the two sliding blocks 8 which are close to each other; two ends of each spring 11 are respectively connected with each second fixing plate 10 and the baffle 6; when the telescopic device 12 is in a contracted state, the scraper 13 presses the upper end surface of the baffle 6.

In the specific implementation process, when the scraper 13 moves upwards, the two springs 11 push the baffle 6 to rotate around the rotating shaft, so that the baffle 6 swings, and the scraped dust falls into the dust collecting box 7 conveniently; when scraper blade 13 did not clear up the work, scraper blade 13 compresses tightly the up end of baffle 6, compresses two springs 11 for baffle 6 carries out the shutoff to through-hole 101, avoids the dust in the ash-collecting box 7 to get into cyclone 2 under cyclone 2's effect in, protects cyclone 2. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 3:

in this embodiment, a bearing is further added on the basis of the above embodiment, as shown in fig. 1 and fig. 2, the present embodiment further includes a bearing, and the rotating shaft is rotatably connected to the two sliding blocks 8 through the bearing. Two second fixing plates 10 are respectively mounted on the end faces of the two sliding blocks 8 which are close to each other. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 4:

in this embodiment, on the basis of the above embodiments, the connection manner between the sliding block 8 and the second fixed plate 10 is further defined, as shown in fig. 1 and fig. 2, each sliding block 8 and each second fixed plate 10 are integrally formed. The connection between each sliding block 8 and each second fixing plate 10 of integrated into one piece is firmer, is favorable to prolonging the service life of each sliding block 8 and each second fixing plate 10. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 5:

the present embodiment further defines the position of the sliding block 8 on the basis of the above embodiments, as shown in fig. 1 and fig. 2, each sliding block 8 is provided with a sliding block, and each sliding block 8 is slidably connected to the inner wall of the air inlet pipe 1 through the sliding block. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 6:

in this embodiment, on the basis of the above embodiment, the structure of the dust-collecting box 7 is further limited, and as shown in fig. 1, a transparent window is arranged on the dust-collecting box 7. The arrangement is convenient for timely cleaning the accumulated dust in the dust collecting box 7. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 7:

in this embodiment, on the basis of the above embodiment, a rubber layer is further added, and a rubber layer is arranged at the connection position of the air inlet pipe 1 and the cyclone body 2. The rubber layer can relieve the vibration generated by the two motors 4. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 8:

on the basis of the above embodiment, the present embodiment further adds a reinforcing plate, and further includes a reinforcing plate, and the two ends of the reinforcing plate are respectively connected with the air inlet pipe 1 and the cyclone separator body 2. Can support intake pipe 1 and cyclone body 2 by the reinforcing plate, improve the stability of intake pipe 1 installation. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

It is to be understood that the working principle and working process of the dust collector structure according to an embodiment of the present invention, such as the filter cartridge 3 and the motor 4, are well known in the art and will not be described in detail herein.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A dust collector with a cyclone separator is characterized by comprising an air inlet pipe (1), a cyclone separator body (2), a filter element (3), two motors (4), two threaded rods (5), a dust collecting box (7), two sliding blocks (8), two first fixing plates (9), two telescopic devices (12) and a scraper (13);

the air inlet pipe (1) is connected with an air inlet port of the cyclone separator body (2), and a through hole (101) is formed in the air inlet pipe (1); the ash collecting box (7) is detachably arranged at the through hole (101);

the two sliding blocks (8) are both connected with the inner wall of the air inlet pipe (1) in a sliding mode, mounting grooves (801) are formed in the upper end faces of the two sliding blocks (8), and shielding assemblies used for shielding the through holes (101) are arranged on the two sliding blocks (8); the filter element (3) is arranged on the two sliding blocks (8), and the filter element (3) is connected with the inner wall of the air inlet pipe (1) in a sliding manner;

the two motors (4) and the two first fixing plates (9) are installed in the air inlet pipe (1), output shafts of the two motors (4) are respectively connected with one ends of the two threaded rods (5), and the other ends of the two threaded rods (5) respectively penetrate through the two sliding blocks (8) in a spiral mode and are respectively connected with the two first fixing plates (9) in a rotating mode;

the two telescopic devices (12) are respectively arranged in the two mounting grooves (801), and the telescopic ends of the two telescopic devices (12) are connected with the scraping plate (13); the scraper (13) is connected with the filter element (3) in a sliding way.

2. The dust collector with cyclone separator of claim 1, wherein the shielding assembly comprises a baffle plate (6), two second fixing plates (10) and two springs (11);

the baffle (6) is provided with a rotating shaft; two ends of the rotating shaft are respectively and rotatably connected with two sliding blocks (8); the two second fixing plates (10) are respectively arranged on the end surfaces of the two sliding blocks (8) which are close to each other; two ends of each spring (11) are respectively connected with each second fixing plate (10) and the baffle (6); when the telescopic device (12) is in a contracted state, the scraper (13) presses the upper end face of the baffle (6).

3. A dust collector with cyclone separator according to claim 2, further comprising a bearing, wherein the rotating shaft is rotatably connected with two sliding blocks (8) through the bearing.

4. A dust collector with cyclone separator according to claim 2, wherein each of the sliding blocks (8) is formed integrally with each of the second fixing plates (10).

5. A dust collector with cyclone separator according to claim 1, characterized in that each sliding block (8) is provided with a sliding block, and each sliding block (8) is connected with the inner wall of the air inlet pipe (1) in a sliding way through the sliding block.

6. A dust collector with cyclone separator according to claim 1, characterized in that the dust collecting box (7) is provided with a transparent window.

7. The dust collector with the cyclone separator as recited in claim 1, wherein a rubber layer is provided at the connection of the air inlet pipe (1) and the cyclone separator body (2).

8. The dust collector with the cyclone separator as claimed in claim 1, further comprising a reinforcing plate, wherein the two ends of the reinforcing plate are respectively connected with the air inlet pipe (1) and the cyclone separator body (2).