CN212760138U

CN212760138U - Dust collector is used in rock wool board production and processing

Info

Publication number: CN212760138U
Application number: CN202021563772.3U
Authority: CN
Inventors: 姚向京
Original assignee: Sichuan Taihe Jintong Technology Co ltd
Current assignee: Sichuan Taihe Jintong Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-23
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a dust removal device for rock wool board production and processing, which comprises a dust removal frame and two groups of dust collection hoppers, wherein the upper parts of the inner sides of the dust removal frame are inserted with cams, the cams are provided with two groups, the outer sides of the cams are sleeved with a great wall mesh belt, the lower parts of the inner sides of the dust removal frame are fixed with the dust collection hoppers through screws, the bottoms of the dust collection hoppers are communicated with a dust collection pipe, the other ends of the dust collection pipe are inserted with an exhaust fan, when in use, the other ends of the exhaust fan are connected into a spray box through an air valve, the dust collection pipe sucks air mixed with fiber dust into the spray box, after reducing the wind speed through a buffer baffle, the high-pressure water mist sprayed out by a spray head brings the fiber dust in the air into the bottom of the spray box, the filtered air is discharged by an exhaust pipe, the water with the fiber dust is discharged into a recovery tank through, the water is drained through the drain hole.

Description

Dust collector is used in rock wool board production and processing

Technical Field

The utility model relates to a rock wool board production technical field specifically is a dust collector is used in rock wool board production and processing.

Background

The rock wool board is an inorganic fiber board which is made by using basalt as a main raw material and through high-temperature melting processing, has good corrosion resistance and prolongs the service life in buildings. The aluminum alloy hanger is in a segmented form and is connected with the horizontal keel angle steel through bolts, and the rock wool heat-insulation board forms a tongue-and-groove type composite board through bonding, trimming, grooving and blanking on the process of the product, so that the rock wool heat-insulation board has the characteristics of good integrity, high rigidity, impact resistance, shear resistance, heat insulation, sound insulation, moisture resistance and the like. In the rock wool board production process, because the nature of rock wool board itself, can produce the fibrous dust in a large number, can harm sanitation and personnel health, the outward appearance that has also influenced the rock wool board is clean and tidy, current rock wool board dust collector, dust collecting device is not thorough to the dust absorption, still have the dust after the dust removal to stay the surface of rock wool board, and the air that has the fibre dust behind the collection dirt lacks subsequent processing, the in-process of processing has the risk of revealing, be difficult to carry out thorough collection to the fibre dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector is used in rock wool board production and processing, be provided with cam and great wall guipure, the surface of great wall guipure is provided with square mesh, the rotation through the cam makes the great wall guipure vibrate from top to bottom at the in-process of transmission, make the rock wool board shake on the great wall guipure, make the fibre dust attached on the rock wool board break away from the rock wool board body, be provided with and spray the case, be provided with the shower head in the spray case, through the spun water droplet with the fibre dust area in the air to spray bottom of the case portion, make the air separate the problem of proposition in order to solve above-mentioned background art with the fibre dust.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device for rock wool board production and processing comprises a dust removal frame and dust collection hoppers, wherein cams are inserted into the upper portion of the inner side of the dust removal frame in an inserting mode, the cams are provided with two groups, a great wall mesh belt is sleeved on the outer sides of the two groups of cams, the dust collection hoppers are fixed to the lower portion of the inner side of the dust removal frame through screws, the bottoms of the dust collection hoppers are communicated with a dust collection pipe, and an exhaust fan is inserted into the other end of the dust collection pipe in an inserting mode;

the other end of the exhaust fan is communicated with an air valve through a dust collecting pipe, the air valve is connected into the side face of the spraying box through the dust collecting pipe, the upper surface of the spraying box is connected with a water injection pipe, the upper surface of the inner cavity of the spraying box is provided with a spraying head, the spraying head is communicated with the water injection pipe, and a buffering baffle plate is fixed on one side of the inner cavity of the spraying box, which is communicated with the dust collecting pipe, through screws;

the spraying box is inserted with the exhaust pipe on one side of keeping away from the dust collecting pipe, the lower surface of the inner cavity of the spraying box is provided with a water drainage groove, the outlet of the water drainage groove is arranged on the upper side surface of the recovery pond, the filtering basket is placed inside the recovery pond, the hook is welded at the upper end of the filtering basket, the hook of the filtering basket is hung at the upper end of the pond wall of the recovery pond, and one side of the inner bottom of the filtering basket is provided with a drain hole.

Preferably, the exhaust pipe is of a circular pipe structure, and a dust cover is welded at the upper end of the exhaust pipe.

Preferably, the lower end of the buffering baffle is provided with a semicircular outlet, and the surface of the buffering baffle is of an arc surface structure.

Preferably, a cross rod is welded in the middle of the dust removal frame, and the dust collecting hopper is fixed on the cross rod of the dust removal frame through screws.

Preferably, the surface of the great wall mesh belt is provided with square holes.

Preferably, the bottom surface of the drainage channel is provided with a slope structure, and the upper end of the slope of the drainage channel is intersected with the side wall inside the spraying box.

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

1. the utility model discloses be provided with cam and great wall guipure, the surface of great wall guipure is provided with square mesh, makes the great wall guipure vibrate from top to bottom in the process of transmitting through the rotation of cam, makes the rock wool board shake on the great wall guipure, makes the fibre dust that adheres to on the rock wool board break away from the rock wool board body, has improved the dust collection efficiency of rock wool board, and has improved the outward appearance of rock wool board;

2. the utility model discloses be provided with and spray the case, spray the incasement and be provided with the shower head, take the fibre dust in the air to spraying the bottom half portion through the spun water droplet, make the air separate with the fibre dust, avoided the fibre dust to stay in the air, avoided revealing of fibre dust.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the front view structure of the present invention.

In the figure: the working principle is as follows: 1. a dust removal frame; 2. a cam; 3. a great wall mesh belt; 4. a dust collecting hopper; 5. a dust collecting pipe; 6. an exhaust fan; 7. an air valve; 8. a spray box; 9. a water injection pipe; 10. a shower head; 11. an exhaust pipe; 12. a buffer baffle; 13. a water discharge tank; 14. a recovery tank; 15. a filter basket; 16. and (4) draining the water.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the dust removal device for rock wool plate production and processing comprises a dust removal frame 1 and a dust collection hopper 4, wherein cams 2 are inserted into the upper portion of the inner side of the dust removal frame 1, two groups of cams 2 are arranged, a great wall mesh belt 3 is sleeved on the outer sides of the two groups of cams 2, so that the great wall mesh belt 3 can vibrate up and down in the transmission process, the dust collection efficiency of the rock wool plate is improved, the surface of the great wall mesh belt 3 is provided with square holes, the resistance of air is reduced, and the absorption efficiency is improved, the dust collection hopper 4 is fixed to the lower portion of the inner side of the dust removal frame 1 through screws, fiber dust in the air is collected, a cross rod is welded in the middle of the dust removal frame 1, the dust collection hopper 4 is fixed to the cross rod of the dust removal frame 1 through screws, the stability of the dust collection hopper 4 is improved, the bottom of the dust collection hopper 4 is communicated with a dust;

the other end of the exhaust fan 6 is communicated with an air valve 7 through a dust collecting pipe 5, air is controlled to enter a spraying box 8, the air valve 7 is connected to the side face of the spraying box 8 through the dust collecting pipe 5, a water injection pipe 9 is connected to the upper surface of the spraying box 8, a water source is provided for the spraying box 8, a spraying head 10 is arranged on the upper surface of an inner cavity of the spraying box 8, sprayed water mist adsorbs fiber dust in the air to be brought into the bottom of the spraying box 8, the spraying head 10 is communicated with the water injection pipe 9, a buffer baffle 12 is fixed to one side of the inner cavity of the spraying box 8, which is communicated with the dust collecting pipe 5, so that the fiber dust is prevented from being exhausted from an exhaust pipe 11 due to too fast air speed, the spraying effect is reduced, a semicircular outlet is formed in the;

an exhaust pipe 11 is inserted into one side of the spraying box 8 far away from the dust collecting pipe 5, the sprayed air is discharged out of the spraying box 8, the exhaust pipe 11 is of a circular pipe structure, a dust cover is welded at the upper end of the exhaust pipe 11 to prevent sundries from entering the spraying box 8, a water drainage groove 13 is formed in the lower surface of an inner cavity of the spraying box 8, fiber dust is discharged into a recovery tank 14 through water, the bottom surface of the water drainage groove 13 is of a slope structure, the upper slope end of the water drainage groove 13 is intersected with the side wall inside the spraying box 8 to facilitate water containing the fiber dust to flow into the recovery tank 14, an outlet of the water drainage groove 13 is formed in the upper side surface of the recovery tank 14, a filtering basket 15 is placed inside the recovery tank 14 to separate the fiber dust from the water, a hook is welded at the upper end of the filtering basket 15 to facilitate the disassembly and assembly of the filtering basket 15, the hook of the filtering basket 15, the filtered clean water is discharged from the recovery tank 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector is used in rock wool board production and processing, includes dust removal frame (1) and dust hopper (4), its characterized in that: the upper part of the inner side of the dust removing frame (1) is spliced with cams (2), two groups of the cams (2) are arranged, the outer sides of the two groups of the cams (2) are sleeved with a great wall mesh belt (3), the lower part of the inner side of the dust removing frame (1) is fixed with a dust collecting hopper (4) through screws, the bottom of the dust collecting hopper (4) is communicated with a dust collecting pipe (5), and the other end of the dust collecting pipe (5) is spliced with an exhaust fan (6);

the other end of the exhaust fan (6) is communicated with an air valve (7) through a dust collecting pipe (5), the air valve (7) is connected to the side face of the spraying box (8) through the dust collecting pipe (5), the upper surface of the spraying box (8) is connected with a water injection pipe (9), the upper surface of the inner cavity of the spraying box (8) is provided with a spraying head (10), the spraying head (10) is communicated with the water injection pipe (9), and a buffer baffle (12) is fixed on one side of the inner cavity of the spraying box (8), which is communicated with the dust collecting pipe (5), through screws;

spray case (8) and peg graft in the one side of keeping away from dust collecting tube (5) and have blast pipe (11), water drainage tank (13) have been seted up to the lower surface of spray case (8) inner chamber, the export of water drainage tank (13) sets up in the upper portion side of recovery pond (14), filter basket (15) have been placed to recovery pond (14) inside, the upper end welding of filtering basket (15) has the couple, the couple of filtering basket (15) is hung in the pool wall upper end of recovery pond (14), wash port (16) have been seted up to one side of the inside bottom of filtering basket (15).

2. The dust collector for rock wool board production and processing of claim 1, characterized in that: the exhaust pipe (11) is of a circular pipe structure, and a dust cover is welded at the upper end of the exhaust pipe (11).

3. The dust collector for rock wool board production and processing of claim 1, characterized in that: the lower end of the buffering baffle plate (12) is provided with a semicircular outlet, and the surface of the buffering baffle plate (12) is of a cambered surface structure.

4. The dust collector for rock wool board production and processing of claim 1, characterized in that: a cross rod is welded in the middle of the dust removing frame (1), and the dust collecting hopper (4) is fixed on the cross rod of the dust removing frame (1) through screws.

5. The dust collector for rock wool board production and processing of claim 1, characterized in that: the bottom surface of the drainage channel (13) is set to be a slope structure, and the upper end of the slope of the drainage channel (13) is intersected with the side wall inside the spraying box (8).

6. The dust collector for rock wool board production and processing of claim 1, characterized in that: the surface of the great wall mesh belt (3) is provided with square holes.