CN211216052U

CN211216052U - Bag-type dust collector for metal polishing

Info

Publication number: CN211216052U
Application number: CN201922150154.XU
Authority: CN
Inventors: 倪宝宏
Original assignee: Taixing Xiang Xiang Environmental Protection Machinery Co ltd
Current assignee: Taixing Xiang Xiang Environmental Protection Machinery Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-11
Anticipated expiration: 2029-12-04

Abstract

The utility model belongs to the technical field of the sack cleaner, especially, be a sack cleaner that metal was polished and was used, including dust remover box, dust removal base and vacuum generator, the dust remover box is cavity toper bucket body structure, and the bottom gomphosis of dust remover box inner chamber is provided with the three-layer and filters the sack, and the top gomphosis of dust remover box inner chamber is provided with the magnetism grid, and one side intercommunication on dust remover box top has the intake stack, and the open end intercommunication metal dust of intake stack closes the fill. The utility model discloses during the during operation dust air current just got into the dust remover box through the position air inlet pipeline that the metal dust was inhaled and is closed fill, magnetic powder such as iron cobalt nickel in the metal dust this moment just was adsorbed by the magnetic grid and is peeled off it out, and contains other dust air current and filters through the three-layer filter sack again, and the dust is held back by the three-layer filter sack, and the air current gets into the vacuum generator through circular butt joint mouth and air-out conduit this moment, so has just realized the utility model discloses a dust removal operation flow.

Description

Bag-type dust collector for metal polishing

Technical Field

The utility model relates to a sack cleaner technical field specifically is a sack cleaner that metal was polished and is used.

Background

The working mechanism of the cloth bag dust removal equipment is that dust-containing smoke passes through a filter material, dust particles are filtered, the filter material collects coarse-grained dust mainly under the action of inertial collision, and collects fine-grained dust mainly under the action of diffusion and screening. The quality of the dust removal effect of the cloth bag dust removal equipment is related to various factors, but mainly depends on the filter material. The filter material of the bag-type dust collector is a bag or a felt woven by synthetic fibers, natural fibers or glass fibers, and the bag or the felt is sewn into a cylindrical or flat dust collection filter bag according to the requirement. Selecting a filter material suitable for application conditions according to the properties of smoke, wherein usually, polyester flannelette and polyester needle felt are selected under the condition that the smoke temperature is lower than 120 ℃ and the filter material is required to have acid resistance and durability; when high-temperature flue gas (250 ℃) is treated, graphitized glass fiber cloth is mainly selected. During metal grinding, a lot of dust is generated, and the dust also needs to be treated by using a bag-type dust collector.

The prior cloth bag dust remover for metal polishing has the following problems:

1. the prior bag-type dust collector for metal polishing can not strip metal dust in the dust and can not effectively utilize and classify the metal dust.

2. The existing bag-type dust collector for metal polishing needs to gradually decompose the main structure of a filter bag and a magnetic grid when the filter bag and the magnetic grid are cleaned or replaced, and the operation procedure is complicated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sack cleaner of usefulness is polished to metal has solved present sack cleaner of usefulness is polished to metal and can't effectively utilize and classification to the metal dust and rinse or the loaded down with trivial details problem of operation procedure when changing to filtering sack and magnetic grid.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a bag-type dust collector for metal polishing comprises a dust collector box body, a dust collecting base and a vacuum generator, wherein the dust collector box body is of a hollow conical bucket body structure, three layers of filtering bag bodies are embedded at the bottom end of an inner cavity of the dust collector box body, a magnetic grid is embedded at the top end of the inner cavity of the dust collector box body, one side of the top end of the dust collector box body is communicated with an air inlet pipeline, the opening end of the air inlet pipeline is communicated with a metal dust suction hopper, a flange plate is connected to an opening at the bottom end of the dust collector box body, four arc open slots are formed in the side of the flange plate in an equal dividing mode, a circular butt joint is formed in the middle of the top surface of the dust collecting base and is in butt joint with the circular butt joint, four locking screws are screwed into the arc open slots corresponding to the locking screws and lock, a vacuum generator is fixed on one side of the dust removing base, an air outlet guide pipe is communicated with the bottom end of the dust removing base, and the other end of the air outlet guide pipe is communicated with an inlet end of the vacuum generator.

As a preferred technical scheme of the utility model, the opening lock on dust remover box top is connected with sealed lid, the avris partition of sealed lid is fixed with three cassette, the border partition on dust remover box top is fixed with three locking buckle, and is three locking buckle lock joint corresponds with it respectively the cassette.

As a preferred technical scheme of the utility model, the exit end intercommunication of vacuum generator has the outlet duct, the top of outlet duct is supported and is communicated with the flow divider, the flow divider intercommunication has three bronchus, the both sides and the bottom surface that the metal dust suction was fought are equipped with three air jet dish, three the bronchus communicates the air jet dish that corresponds with it respectively.

As an optimized technical scheme of the utility model, the avris intercommunication of air-out pipe has the vacuum tank.

As an optimized technical scheme of the utility model, the corner of dust removal base bottom surface is fixed with the removal gyro wheel.

As an optimized technical scheme of the utility model, the intake stack with the air-out pipe is flexible rubber tube.

(III) advantageous effects

Compared with the prior art, the utility model provides a sack cleaner of usefulness is polished to metal possesses following beneficial effect:

1. this sack cleaner of metal usefulness of polishing, the dust air current just gets into the dust remover box through the position air inlet pipe that the metal dust absorbed and fought, and magnetic powder such as iron cobalt nickel in the metal dust this moment is just adsorbed by the magnetism grid and is peeled off it out, and contains other dust air currents and filters through the three-layer filter sack again, and the dust is held back by the three-layer filter sack, and the air current gets into the vacuum through circular butt joint mouth and air-out conduit this moment and takes place the machine, so just has realized the utility model discloses a dust removal operation flow.

2. This sack cleaner of usefulness is polished to metal, after the opening on sealed lid lock joint dust remover box top, three locking buckle respectively the lock joint with it correspond the cassette seal the two, the dust remover box has just constituted one and has admitted air from the intake stack this moment, from the sealed cavity that the air-out pipe was given vent to anger, when needs take out three-layer filtration sack and magnetic grid and wash or change, only need open sealed lid and just can realize changing, unusual convenient and fast.

Drawings

FIG. 1 is a schematic side view of the subjective structure of the present invention;

FIG. 2 is a schematic view of the other side of the subjective structure of the present invention

Fig. 3 is the side-cut structure schematic diagram of the utility model.

In the figure: 1. a dust collector box body; 2. a filter cloth bag; 3. a magnetic grid; 4. an air inlet pipeline; 5. a metal dust suction hopper; 6. a flange plate; 7. arc open slots; 8. a dust removal base; 9. a circular docking port; 10. locking the screw; 11. a vacuum generator; 12. an air outlet duct; 13. a sealing cover; 14. a card holder; 15. locking the buckle; 16. an air outlet pipe; 17. a flow divider valve; 18. a branch air pipe; 19. an airflow jet tray; 20. a vacuum tank; 21. the roller is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a bag-type dust collector for metal polishing comprises a dust collector box body 1, a dust collecting base 8 and a vacuum generator 11, wherein the dust collector box body 1 is of a hollow conical bucket body structure, three layers of filtering bag bodies 2 are embedded at the bottom end of an inner cavity of the dust collector box body 1, a magnetic grid 3 is embedded at the top end of the inner cavity of the dust collector box body 1, one side of the top end of the dust collector box body 1 is communicated with an air inlet pipeline 4, the opening end of the air inlet pipeline 4 is communicated with a metal dust suction hopper 5, an opening at the bottom end of the dust collector box body 1 is connected with a flange plate 6, four arc open slots 7 are equally divided at the side of the flange plate 6, a circular butt joint 9 is arranged at the middle part of the top surface of the dust collecting base 8, the flange plate 6 is in butt joint with the circular butt joint 9, four locking screws 10 are screwed at the, a vacuum generator 11 is fixed on one side of the dust removing base 8, an air outlet duct 12 is communicated with the bottom end of the dust removing base 8, and the other end of the air outlet duct 12 is communicated with an inlet end of the vacuum generator 11.

In this embodiment, inhale and close 5 fill in with metal dust and be close to the rigidity that metal was polished machinery, then metal was polished machinery and is opened the time, the air current that contains metal dust just gets into the position that metal dust inhaled and close 5 fill, open vacuum generator 11 this moment, the dust air current just gets into dust remover box 1 through intake stack 4, magnetic powder such as iron cobalt nickel in the metal dust this moment just is adsorbed by magnetic grid 3 and is peeled off it out, and contain other dust air current and filter through three-layer filter sack 2 again, the dust is held back by three-layer filter sack 2, the air current gets into vacuum generator 11 through circular butt joint 9 and air-out conduit 12 this moment, so just realized the utility model discloses a dust removal operation flow.

Specifically, an opening at the top end of the dust remover box body 1 is buckled and connected with a sealing cover 13, three clamping seats 14 are fixed on the side of the sealing cover 13 in equal division, three locking buckles 15 are fixed on the edge at the top end of the dust remover box body 1 in equal division, and the three locking buckles 15 are buckled with the corresponding clamping seats 14 respectively.

In this embodiment, after the sealed lid 13 lock joint dust remover box 1 top opening, three locking buckle 15 lock joint respectively with it the corresponding cassette 14 seal the two, dust remover box 1 has just constituted one and has followed intake stack 4 and has admitted air this moment, from the sealed chamber that air outlet pipe 12 was given vent to anger, when needs take out three-layer filter sack 2 and magnetic grid 3 and wash or change, only need open sealed lid 13 and just can realize changing, unusual convenient and fast.

Specifically, the outlet end of the vacuum generator 11 is communicated with an outlet pipe 16, the top end of the outlet pipe 16 is supported and communicated with a diverter valve 17, the diverter valve 17 is communicated with three branch gas pipes 18, three gas flow injection discs 19 are arranged on two sides and the bottom surface of the metal dust suction hopper 5, and the three branch gas pipes 18 are respectively communicated with the corresponding gas flow injection discs 19.

In this embodiment, the vacuum generator 11 adopts TO103242 type oil-free vacuum pump, after the vacuum generator 11 sucks out the filtered air current from the dust remover box 1, the air current passes through the air outlet pipe 16 TO the flow divider 17, then the air current is conveyed TO the three air current jet disks 19 through the three branch air pipes 18, the three air current jet disks 19 respectively blow the air current containing metal dust near the metal dust suction hopper 5, promote it TO enter the dust remover box 1 through the air inlet pipe 4 fast, the conveying of dust gas is carried out efficiently, and then the filtration is carried out through the magnetic grid 3 and the three-layer filter cloth bag 2.

Specifically, the side of the air outlet duct 12 is communicated with a vacuum tank 20.

In this embodiment, the side of the air outlet duct 12 is communicated with the vacuum tank 20, and the vacuum tank 20 can provide a continuous and stable vacuum negative pressure, so as to absorb the air flow containing metal dust and achieve a good dust removal effect.

Specifically, the movable rollers 21 are fixed at the corners of the bottom surface of the dust removing base 8.

In this embodiment, the corner of the 8 bottom surfaces of dust removal base is fixed with removal gyro wheel 21, is convenient for remove the utility model discloses major structure to carry out quick transition, extension in the region of polishing of various differences the utility model discloses an application scope.

Specifically, the air inlet pipe 4 and the air outlet duct 12 are flexible rubber pipes.

In this embodiment, the air inlet duct 4 and the air outlet duct 12 are flexible rubber tubes and can be bent and stretched to correspond to the installation of different metal polishing areas.

The vacuum generator 11 in the present embodiment is a known technique that has been disclosed and widely used in industrial production and daily life.

The utility model discloses a theory of operation and use flow: the metal dust suction hopper 5 is close to the position of the metal grinding machine for fixing, then when the metal grinding machine is opened, the air flow containing the metal dust enters the position of the metal dust suction hopper 5, the vacuum generator 11 is opened at the moment, the dust air flow enters the dust collector box body 1 through the air inlet pipeline 4, the magnetic powder such as iron, cobalt and nickel in the metal dust is absorbed by the magnetic grating 3 and stripped off, the air flow containing other dust is filtered through the three-layer filtering cloth bag 2, the dust is intercepted by the three-layer filtering cloth bag 2, the air flow enters the vacuum generator 11 through the round butt joint port 9 and the air outlet conduit 12 at the moment, thus realizing the dust collection operation flow of the utility model, when the sealing cover 13 is buckled with the opening at the top end of the dust collector box body 1, the three locking buckles 15 are buckled with the corresponding clamping seats 14 respectively for sealing the metal dust collector and the dust collector box body, at this moment, the dust remover box body 1 forms a sealed cavity which is used for air inlet from the air inlet pipeline 4 and air outlet from the air outlet guide pipe 12, when the three layers of filtering cloth bags 2 and the magnetic grid 3 need to be taken out for cleaning or replacement, replacement can be realized only by opening the sealing cover 13, the vacuum generator 11 is convenient and quick, after filtered air flow is sucked out of the dust remover box body 1 from the vacuum generator, the air flow passes through the air outlet pipe 16 to the flow divider 17 and then is conveyed to the three air flow jet disks 19 through the three branch air pipes 18, the three air flow jet disks 19 respectively blow air flow containing metal dust near the metal dust suction hopper 5, the air flow is enabled to quickly enter the dust remover box body 1 through the air inlet pipeline 4, and dust gas is efficiently conveyed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sack cleaner of usefulness is polished to metal, includes dust remover box (1), dust removal base (8) and vacuum generator (11), its characterized in that: the dust remover box (1) is a hollow conical hopper body structure, the bottom gomphosis of dust remover box (1) inner chamber is provided with three-layer filter cloth bag (2), the top gomphosis of dust remover box (1) inner chamber is provided with magnetic grid (3), one side intercommunication on dust remover box (1) top has air-supply line (4), the open end intercommunication metal dust of air-supply line (4) inhales and closes fill (5), the opening part of dust remover box (1) bottom is connected with ring flange (6), the avris of ring flange (6) is divided equally and is equipped with four circular arc open slots (7), the middle part of dust removal base (8) top surface is equipped with circular butt joint mouth (9), ring flange (6) butt joint circular butt joint mouth (9), the avris bisector spiral joint of circular butt joint mouth (9) has four locking screw (10), four locking screw (10) embedding and locking in the circular arc (7) of open slot that corresponds with it The vacuum dust removal device comprises a flange plate (6), a vacuum generator (11) is fixed on one side of the dust removal base (8), an air outlet guide pipe (12) is communicated with the bottom end of the dust removal base (8), and the other end of the air outlet guide pipe (12) is communicated with the inlet end of the vacuum generator (11).

2. The bag-type dust collector for metal grinding according to claim 1, wherein: the opening lock on dust remover box (1) top is connected with sealed lid (13), the avris of sealed lid (13) is equallyd divide and is fixed with three cassette (14), the border equallyd divide on dust remover box (1) top is fixed with three locking buckle (15), and is three locking buckle (15) lock joint respectively with it correspond cassette (14).

3. The bag-type dust collector for metal grinding according to claim 1, wherein: the outlet end of the vacuum generator (11) is communicated with an air outlet pipe (16), the top end of the air outlet pipe (16) is supported and communicated with a flow dividing valve (17), the flow dividing valve (17) is communicated with three branch air pipes (18), three air flow injection discs (19) are arranged on two sides and the bottom surface of the metal dust suction hopper (5), and the three branch air pipes (18) are respectively communicated with the corresponding air flow injection discs (19).

4. The bag-type dust collector for metal grinding according to claim 1, wherein: the side of the air outlet guide pipe (12) is communicated with a vacuum tank (20).

5. The bag-type dust collector for metal grinding according to claim 1, wherein: and movable rollers (21) are fixed at the corners of the bottom surface of the dust removing base (8).

6. The bag-type dust collector for metal grinding according to claim 1, wherein: the air inlet pipeline (4) and the air outlet guide pipe (12) are flexible rubber pipes.