CN211164752U

CN211164752U - Dust removal device for refractory bricks

Info

Publication number: CN211164752U
Application number: CN201921918720.0U
Authority: CN
Inventors: 钱奕文; 吴益; 黄静君
Original assignee: Yixing Deli Ceramic Technology Co ltd
Current assignee: Yixing Deli Ceramic Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-04
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a dust collector of nai firebrick, including first-order rose box, second order rose box and water bath, the inside filter screen that is provided with of first-order rose box, the filter screen is provided with a plurality ofly, the filter screen bottom is provided with the ash chute, filter screen upper end one side is provided with strikes the hammer, it is provided with the connecting rod to strike the hammer upper end, the welding of connecting rod bottom is in striking the hammer bottom, the first-order rose box outside is stretched out to connecting rod one end, the connecting rod stretches out first-order rose box outside section and is provided with the handle, through pipeline through connection between first-order rose box and the second order rose box, the inside packing of second order rose box has active carbon, pass through the pipe connection between second. The utility model discloses a first-order rose box and second order rose box carry out the branch rank to the dust in the gas and filter, reduce the filter pressure of first-order rose box and second order rose box, carry out the water bath at the leading-in water bath of the air after will filtering and filter, improve the quality to gas filtration.

Description

Dust removal device for refractory bricks

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a dust collector of nai firebrick.

Background

At present, a large amount of dust can be produced when the firebrick is cut, not only can pollute surrounding operational environment, still can threaten operation workman's healthy, need remove dust.

The existing dust removal device can only simply filter larger particles in gas when in use, and the filtering is poor in advance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a resistant firebrick dust collector to solve current dust collector and can only carry out simple filtration to great granule in the gas when using, filter earlier the relatively poor problem.

In order to achieve the above object, the utility model provides a following technical scheme: a refractory brick dust removal device comprises a first-order filter box, a second-order filter box and a water bath; the pipeline is fixedly arranged on one side of the first-order filter box through bolts, a plurality of filter screens are arranged in the first-order filter box, the mesh sizes of the filter screens are sequentially reduced, an ash groove is formed in the bottom end of each filter screen, the upper end of each ash groove is welded on the upper side of the first-order filter box, a sealing plate is arranged at the bottom end of each ash groove, the sealing plates are in sliding connection with the ash grooves, a knocking hammer is arranged on one side of the upper end of each filter screen, a connecting rod is arranged at the upper end of each knocking hammer, the bottom end of each connecting rod is welded at the bottom end of each knocking hammer, one end of each connecting rod extends out of the outer side of the first-order filter box, a handle is arranged at the section of each connecting rod extending out of the outer side of the first-order filter box, the second-order filter box is connected with the water bath through a pipeline.

Preferably, the inside a plurality of tubules that are provided with of water bath, and tubule one end and pipe connection, tubule upside are provided with a plurality of ventholes.

Preferably, a plurality of partition plates are arranged inside the second-order filter box and are welded inside the second-order filter box at intervals.

Preferably, the connecting rod is located first-order rose box outside section cover and has the spring, and the welding of spring both ends is in handle bottom and first-order rose box upside.

Preferably, the outer side of the knocking hammer is provided with an elastic pad, and the elastic pad is adhered to the outer side of the knocking hammer through adhesive glue.

Preferably, the filter screen is arranged in an inclined manner, and an included angle between the filter screen and the horizontal direction is 60 degrees.

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

1. the dust in the gas is filtered in a graded manner through the first-order filter box and the second-order filter box, so that the filtering pressure of the first-order filter box and the second-order filter box is reduced, and the filtered air is guided into the water bath pool for water bath filtering, so that the gas filtering quality is improved;

2. the arrangement of the partition plate can increase the flow path of gas in the second-order filter box, increase the contact time of the activated carbon and the gas and increase the filtering efficiency of the activated carbon;

3. the elastic pad is soft in texture, so that the damage to the filter screen due to the fact that the knocking hammer is high in hardness in use is avoided;

4. the filter screen is obliquely arranged, so that dust generated by filtering can automatically fall off due to gravity.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the first-order filtering box of the present invention;

FIG. 3 is a schematic diagram of the second-order filtering structure of the present invention;

fig. 4 is a schematic structural view of the inside of the water bath of the present invention.

In the figure: 1. a first order filter box; 2. a pipeline; 3. a second order filter box; 4. a water bath; 5. knocking hammers; 6. a handle; 7. a spring; 8. a connecting rod; 9. a filter screen; 10. a spring pad; 11. an ash tank; 12. closing the plate; 13. a partition plate; 14. a thin tube; 15. and an air outlet.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Referring to fig. 1, 2, 3 and 4, in an embodiment of the present invention, a refractory brick dust removing device includes a first-order filter box 1, a second-order filter box 3 and a water bath 4; one end of a first-order filter box 1 is provided with a pipeline 2, the pipeline 2 is fixedly arranged on one side of the first-order filter box 1 through bolts, a filter screen 9 is arranged in the first-order filter box 1, the filter screen 9 is provided with a plurality of filter screens 9, the mesh sizes of the filter screens 9 are sequentially reduced, an ash groove 11 is arranged at the bottom end of the filter screen 9, the upper end of the ash groove 11 is welded on the upper side of the first-order filter box 1, a sealing plate 12 is arranged at the bottom end of the ash groove 11, the sealing plate 12 is connected with the ash groove 11 in a sliding manner, a knocking hammer 5 is arranged on one side of the upper end of the filter screen 9, a connecting rod 8 is arranged at the upper end of the knocking hammer 5, the bottom end of the connecting rod 8 is welded at the bottom end of the knocking hammer 5, one end of the connecting rod 8 extends out of the first-, the second-order filter tank 3 is connected with the water bath 4 through a pipeline 2.

Further, 4 inside being provided with a plurality of tubules 14 of water bath, and tubule 14 one end is connected with

pipeline

2, and 14 upsides of tubules are provided with a plurality of ventholes 15, and a plurality of ventholes 15 of 14 upsides of tubules can make the air be full of water bath 4 inside fast, increase the area of contact of air and water.

Further, second order rose box 3 is inside to be provided with a plurality of baffles 13, and baffle 13 interval welding is inside second order rose box 3, and baffle 13's setting can increase gaseous route of flowing through in second order rose box 3 is inside, increases active carbon and gas contact time, increases the filterable efficiency of active carbon.

Further, the connecting rod 8 is located the first-order rose box 1 outside section cover and has spring 7, and the welding of spring 7 both ends is at 6 bottoms of handle and the first-order rose box 1 upside, and spring 7 can drive connecting rod 8 and reset under the condition that external force is not received to connecting rod 8 for strike hammer 5 and break away from filter screen 9.

Further, strike the hammer 5 outside and be provided with bullet pad 10, and bullet pad 10 pastes in the striking hammer 5 outside through the bonding adhesive, and the texture of bullet pad 10 is softer, avoids when using to strike 5 hardness of hammer great, leads to the fact the damage to filter screen 9.

Furthermore, the filter screen 9 is obliquely arranged, an included angle between the filter screen 9 and the horizontal direction is 60 degrees, and the filter screen 9 is obliquely arranged, so that dust generated by filtering can automatically fall off due to gravity; the dust that will process the production during use passes through pipeline 2 leading-in first-order rose box 1 inside, filter through the inside filter screen 9 of first-order rose box 1, when clearing up filter screen 9, the user holds handle 6, stimulate connecting rod 8 from top to bottom, strike hammer 5 through the connecting rod 8 bottom and bump filter screen 9, through inertia, make the dust filter screen 9 that drops, filter the back through first-order rose box 1 and carry out the second order filtration through pipeline 2 leading-in second order rose box 3, the inside active carbon of second order rose box 3 can adsorb the less dust of granule in the gas, gas through the second order filtration is inside leading-in water bath 4 through pipeline 2, carry out the water bath and filter.

The utility model discloses a theory of operation and use flow: the dust that will process the production during use passes through pipeline 2 leading-in first-order rose box 1 inside, filter through the inside filter screen 9 of first-order rose box 1, when clearing up filter screen 9, the user holds handle 6, stimulate connecting rod 8 from top to bottom, strike hammer 5 through the connecting rod 8 bottom and bump filter screen 9, through inertia, make the dust filter screen 9 that drops, filter the back through first-order rose box 1 and carry out the second order filtration through pipeline 2 leading-in second order rose box 3, the inside active carbon of second order rose box 3 can adsorb the less dust of granule in the gas, gas through the second order filtration is inside leading-in water bath 4 through pipeline 2, carry out the water bath and filter.

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. A refractory brick dust removal device comprises a first-order filter box (1), a second-order filter box (3) and a water bath (4); the method is characterized in that: the pipeline (2) is arranged at one end of the first-order filter box (1), the pipeline (2) is fixedly installed on one side of the first-order filter box (1) through bolts, a filter screen (9) is arranged in the first-order filter box (1), a plurality of filter screens (9) are arranged, the mesh sizes of the filter screens (9) are sequentially reduced, an ash groove (11) is formed in the bottom end of each filter screen (9), the upper end of each ash groove (11) is welded to the upper side of the first-order filter box (1), a sealing plate (12) is arranged at the bottom end of each ash groove (11), the sealing plates (12) are connected with the ash grooves (11) in a sliding mode, a knocking hammer (5) is arranged on one side of the upper end of each filter screen (9), a connecting rod (8) is arranged at the upper end of each knocking hammer (5), the bottom end of each connecting rod (8) is welded to, connecting rod (8) stretch out first-order rose box (1) outside section and be provided with handle (6), handle (6) welding is in connecting rod (8) upside, pass through pipeline (2) through connection between first-order rose box (1) and second order rose box (3), the inside packing of second order rose box (3) has active carbon, connect through pipeline (2) between second order rose box (3) and water bath (4).

2. The refractory brick dust removal device of claim 1, wherein: the water bath (4) is internally provided with a plurality of thin tubes (14), one ends of the thin tubes (14) are connected with the pipeline (2), and the upper sides of the thin tubes (14) are provided with a plurality of air outlet holes (15).

3. The refractory brick dust removal device of claim 1, wherein: a plurality of partition plates (13) are arranged inside the second-order filter box (3), and the partition plates (13) are welded inside the second-order filter box (3) at intervals.

4. The refractory brick dust removal device of claim 1, wherein: the connecting rod (8) is positioned at the outer side section of the first-order filter box (1) and sleeved with a spring (7), and the two ends of the spring (7) are welded at the bottom end of the handle (6) and the upper side of the first-order filter box (1).

5. The refractory brick dust removal device of claim 1, wherein: an elastic pad (10) is arranged on the outer side of the knocking hammer (5), and the elastic pad (10) is adhered to the outer side of the knocking hammer (5) through adhesive glue.

6. The refractory brick dust removal device of claim 1, wherein: the filter screen (9) is arranged in an inclined mode, and an included angle between the filter screen (9) and the horizontal direction is 60 degrees.