Spraying dust removal device for glass fiber cotton production

Abstract

The invention belongs to the field of glass fiber cotton production, and relates to a spraying dust removal device for glass fiber cotton production, the spraying dust removal device comprises a mounting shell, an outer rod is welded and mounted on the upper surface of the mounting shell, an inner rod is slidably mounted in the outer rod, and two supporting frames are fixedly mounted on the outer side surface of the inner rod; arc-shaped pipes are fixedly installed on the outer side surfaces of the two supporting frames correspondingly, a plurality of end pipes are installed on the outer side surfaces of the arc-shaped pipes in a penetrating mode, and protection mechanisms for preventing the head of the nozzle from being blocked are arranged on the outer side surfaces of the end pipes correspondingly. A spring in the protection mechanism can abut against a third spacer, so that a first sliding rod slides in a mounting frame, a rubber plug blocks a water outlet of a nozzle, and a shade protects the periphery of the water outlet of the nozzle, so that the effect of protecting the nozzle when spraying operation is not carried out is achieved, and the situation that glass fiber cotton dust is prone to caking, and consequently the nozzle is blocked is avoided.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of glass fiber cotton production and relates to a spraying dust removal device for glass fiber cotton production. BACKGROUND

[0002] Glass fiber cotton is made of glass raw materials, which is melted at high temperature, drawn into very fine glass fibers and then processed into a product. Glass fiber cotton is very light and easy to float. If inhaled for a long time, it will attach to the respiratory mucosa and cause respiratory discomfort such as cough, chest tightness and pharyngitis. In the production of glass fiber cotton, a spraying dust removal device is needed to achieve the effect of dust removal and dust reduction.

[0003] In the production process of glass fiber cotton, a large amount of fine glass fiber dust is generated. The dust is light and easy to float. When the spraying dust removal device stops working, the dust in the environment will gradually deposit at the outlet of the nozzle. Especially when it is not running for a long time, the dust will accumulate more and more. Combined with the change in humidity, the dust is easy to clump, eventually causing the nozzle to be blocked, affecting the smoothness of the subsequent water spraying. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the application provides a spraying dust removal device for glass fiber cotton production.

[0005] The technical scheme adopted by the application is as follows: The technical problem to be solved by the application is that in the production process of glass fiber cotton, a large amount of fine glass fiber dust is generated. The dust is light and easy to float. When the spraying dust removal device stops working, the dust in the environment will gradually deposit at the outlet of the nozzle. Especially when it is not running for a long time, the dust will accumulate more and more. Combined with the change in humidity, the dust is easy to clump, eventually causing the nozzle to be blocked, affecting the smoothness of the subsequent water spraying. A spraying dust removal device for glass fiber cotton production, comprising a mounting shell, an outer rod is welded and mounted on the upper surface of the mounting shell, a lifting mechanism for adjusting the spraying height is arranged in the mounting shell and the outer rod, an inner rod is slidably mounted in the outer rod, two support frames are fixedly mounted on the outer side surface of the inner rod, arc-shaped pipes are fixedly mounted on the outer side surface of the two support frames, a plurality of end pipes are through-mounted on the outer side surface of the arc-shaped pipes, and a protection mechanism for preventing the nozzle head from being blocked is arranged on the outer side surface of the plurality of end pipes. The protection mechanism comprises nozzles, one end of the nozzle is provided with a threaded head, the nozzle and the threaded head are provided with a plurality of nozzles, the plurality of nozzles are threadedly mounted on the outer side surface of the end pipe through the plurality of threaded heads, an installation frame is welded and mounted on the outer side surface of the plurality of nozzles, a sliding rod one is slidably mounted on the outer side surface of the installation frame, and one end of the sliding rod one is provided with a shield for protecting the water outlet of the nozzle.

[0006] The rubber plug is arranged in the inside of the cover for blocking the water outlet of the nozzle.

[0007] The outside surface of the slide rod one is sleeved with a spring, and the outside surface of the spring is coated with a waterproof and anticorrosive coating.

[0008] The outside surface of the slide rod one is fixedly provided with a partition three, and the outside surface of the mounting frame is slidably provided with two slide rods two.

[0009] One end of each of the two slide rods two is fixedly arranged on one side surface of the partition three, and the other end of each of the two slide rods two is fixedly arranged with a partition two.

[0010] The lifting mechanism comprises an electric screw rod, which is arranged in the inside of the mounting shell, wherein the threaded end of the electric screw rod is arranged in the inner cavity of the outer rod and is threadedly connected with the inner rod.

[0011] The outside surface of the inner rod is welded with a limiting block, the inside surface of the outer rod is provided with a limiting groove, and the limiting block is slidably connected in the limiting groove.

[0012] The lower surface of the mounting shell is welded with a mounting base.

[0013] Compared with the prior art, the present application has the beneficial effect that the spring in the protection mechanism abuts against the partition three, so that the slide rod one slides in the mounting frame, the rubber plug blocks the water outlet of the nozzle, and the cover protects the water outlet of the nozzle, thereby achieving the effect of protecting the nozzle when no spraying operation is performed, and avoiding the glass fiber cotton dust from being easily agglomerated and causing the nozzle to be blocked. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a cross-sectional structure schematic view of the mounting shell and the outer rod of one embodiment of the present application; Figure 2 is a structure schematic view of the inner rod of one embodiment of the present application; Figure 3 is a structure schematic view of the support frame and the arc-shaped pipe of one embodiment of the present application; Figure 4 is a surface structure schematic view of the nozzle of one embodiment of the present application; Figure 5 is a structure schematic view of the cover and the rubber plug of one embodiment of the present application.

[0015] In the figure: 1, mounting base; 2, mounting shell; 3, outer rod; 4, lifting mechanism; 41, electric screw rod; 42, limiting block; 43, limiting groove; 5, inner rod; 6, support frame; 7, arc-shaped pipe; 8, end pipe; 9, protection mechanism; 91, nozzle; 92, threaded head; 93, mounting bracket; 94, sliding rod one; 95, spacer one; 96, cover; 97, rubber plug; 98, sliding rod two; 99, spacer two; 910, spring; 911, spacer three. DETAILED DESCRIPTION

[0016] Exemplary embodiments of the present application will be described herein below with reference to the accompanying drawings. While exemplary embodiments of the present application are illustrated, it is to be understood that the application is not limited to the embodiments described herein, which are presented as examples. Rather, the present application is intended to cover all modifications and alternatives that fall within the scope of the present application as defined by the appended claims.

[0017] As shown in Figures 1 to 5 A spraying dust removal device for glass fiber cotton production, comprising a mounting shell 2, an outer rod 3 is welded and mounted on the upper surface of the mounting shell 2, a lifting mechanism 4 for adjusting the spraying height is arranged inside the mounting shell 2 and the outer rod 3, an inner rod 5 is slidingly mounted inside the outer rod 3, two support frames 6 are fixedly mounted on the outer side surface of the inner rod 5, arc-shaped pipes 7 are fixedly mounted on the outer side surface of the two support frames 6, a plurality of end pipes 8 are through-mounted on the outer side surface of the arc-shaped pipes 7, and a protection mechanism 9 for preventing the nozzle head from being blocked is arranged on the outer side surface of the plurality of end pipes 8. The protection mechanism 9 comprises nozzles 91, a threaded head 92 is mounted on one end of each nozzle 91, a plurality of nozzles 91 and threaded heads 92 are arranged, the plurality of nozzles 91 are respectively threadedly mounted on the outer side surface of the end pipes 8 through the plurality of threaded heads 92, mounting brackets 93 are welded and mounted on the outer side surface of the plurality of nozzles 91, and a sliding rod one 94 is slidingly mounted on the outer side surface of the mounting bracket 93, wherein one end of the sliding rod one 94 is provided with a cover 96 for protecting the water outlet of the nozzle 91.

[0018] In example 1, the nozzles 91 are mounted in the end pipes 8 through the threaded heads 92, which can facilitate the disassembly, maintenance and replacement of the nozzles 91, and the cover 96 is made of metal.

[0019] As shown in Figure 4 - Figure 5 The inside of the cover 96 is provided with a rubber plug 97 for plugging the water outlet of the nozzle 91, and the other end of the sliding rod one 94 is fixedly provided with a spacer one 95.

[0020] In example 2, the spacer one 95 plays a limiting role, which can prevent the sliding rod one 94 from sliding off the mounting bracket 93, and the sliding rod one 94 ensures the stability of the spring 910 when it works.

[0021] As shown in Figure 4 - Figure 5 The outer side surface of the slide rod one 94 is sleeved with the spring 910, and the outer side surface of the spring 910 is coated with a waterproof and anticorrosive coating.

[0022] In the embodiment 3, one end of the spring 910 is in a stretched state, abutting against the surface of the mounting frame 93, and the other end abutting against one side surface of the partition three 911, so that the rubber plug 97 tightly blocks the water outlet of the nozzle 9, and the cover 96 shields the water outlet of the nozzle 9. The waterproof and anticorrosive coating is a polyurethane waterproof paint, having high elasticity and high strength.

[0023] As shown in Figure 4 - Figure 5 The outer side surface of the slide rod one 94 is fixedly installed with the partition three 911, and the outer side surface of the mounting frame 93 is slidably installed with two slide rods two 98.

[0024] As shown in Figure 4 - Figure 5 One end of each of the two slide rods two 98 is fixedly installed with one side surface of the partition three 911, and the other end is fixedly installed with the partition two 99.

[0025] In the embodiment 4, the two slide rods two 98 can ensure the stability of the slide rod one 94 in the mounting frame 93, without shaking. The partition three 911 plays a role of compressing the spring 910, and also plays a role of isolating the spring 910 from the water source.

[0026] As shown in Figure 2 The lifting mechanism 4 comprises an electric threaded rod 41 installed in the inside of the mounting shell 2, wherein the threaded end of the electric threaded rod 41 is arranged in the inner cavity of the outer rod 3 and is threadedly connected with the inner rod 5.

[0027] In the embodiment 5, the threaded end of the electric threaded rod 41 is used for threadedly installing the inner rod 5, and the working of the electric threaded rod 41 can drive the inner rod 5 to slide and lift in the outer rod 3.

[0028] As shown in Figure 2 The outer side surface of the inner rod 5 is welded with a limiting block 42, the inner side surface of the outer rod 3 is provided with a limiting groove 43, and the limiting block 42 is slidably connected in the limiting groove 43.

[0029] In the embodiment 7, the limiting block 42 and the limiting groove 43 assist the working of the electric threaded rod 41 to drive the inner rod 5 to slide and lift in the outer rod 3, and limit the sliding height of the inner rod 5.

[0030] The lower surface of the mounting shell 2 is welded with a mounting base 1.

[0031] The base 1 is installed on the ground to ensure the stability of the whole device.

[0032] Working principle: height adjustment, the inner rod 5 is lifted up and down in the outer rod 3 by the electric screw rod 41, so as to adjust the height of the nozzle 91 according to the specific production conditions; The water pipe connected with the arc-shaped pipe 7 is connected with the external water source, when the water source enters the arc-shaped pipe 7 through the water pipe, the water source is dispersed into each end pipe 8, and then enters the nozzle 91 which is screwed with the end pipe 8 through the screw head 92, the water source is sprayed from the water outlet of the nozzle 91, so as to press the cover 96 and the cover 96 to compress the spring 910, so that the sliding rod 94 slides in the mounting bracket 93, the cover 96 and the rubber plug 97 are separated from the protection of the water outlet of the nozzle 91, and the water source is sprayed in the cover 96, so that the water source can be diffused to the surrounding in a large area; Protection of the water outlet of the nozzle 91, when the external water source is closed and the spraying and dust removal is stopped, the spring 910 will resist the third partition plate 911 to make the sliding rod 94 slide in the mounting bracket 93, so as to block the water outlet of the nozzle 91 with the rubber plug 97, and the cover 96 will protect the water outlet of the nozzle 91.

[0033] The above is the preferred embodiment of the present application, it should be pointed out that, for the ordinary skilled in the art, without departing from the principles of the present application, can make several improvements and refinements, these improvements and refinements should also be considered as the protection scope of the present application.

[0034] The above is only the preferred embodiment of the present application, therefore, any equivalent changes or modifications made according to the structure, features and principles of the present application patent application range, are included in the present application patent application range.

Claims

1. A spray dust removal device for glass fiber wool production, characterized in that: The system includes a mounting shell (2), an outer rod (3) welded to the upper surface of the mounting shell (2), a lifting mechanism (4) for adjusting the spray height is provided inside the mounting shell (2) and the outer rod (3), an inner rod (5) is slidably installed inside the outer rod (3), two support frames (6) are fixedly installed on the outer surface of the inner rod (5), an arc-shaped tube (7) is fixedly installed on the outer surface of each of the two support frames (6), a plurality of end tubes (8) are installed through the outer surface of the arc-shaped tubes (7), and a protective mechanism (9) for preventing nozzle head blockage is provided on the outer surface of each of the plurality of end tubes (8). The protective mechanism (9) includes a nozzle (91), one end of which is fitted with a threaded head (92). Multiple nozzles (91) and threaded heads (92) are provided. Multiple nozzles (91) are threaded onto the outer surface of the end tube (8) through multiple threaded heads (92). A mounting bracket (93) is welded onto the outer surface of each of the multiple nozzles (91). A slide rod (94) is slidably mounted on the outer surface of the mounting bracket (93). One end of the slide rod (94) is provided with a shield (96) for protecting the nozzle (91) spray nozzle.

2. The spray dust removal device for glass fiber wool production according to claim 1, characterized in that: The inside of the shield (96) is fitted with a rubber plug (97) for blocking the nozzle (91) water outlet, and the other end of the slide bar (94) is fixedly fitted with a partition plate (95).

3. The spray dust removal device for glass fiber wool production according to claim 2, characterized in that: A spring (910) is fitted on the outer surface of the slide bar (94), and the outer surface of the spring (910) is coated with a waterproof and anti-corrosion coating.

4. The spray dust removal device for glass fiber wool production according to claim 3, characterized in that: The outer surface of the slide bar 1 (94) is fixedly installed with a partition plate 3 (911), and the outer surface of the mounting bracket (93) is slidably installed with two slide bars 2 (98).

5. A spray dust removal device for glass fiber wool production according to claim 4, characterized in that: One end of each of the two slide rods (98) is fixedly installed on one side surface of the partition plate (911), and the other end of each slide rod (99) is fixedly installed with a partition plate.

6. The spray dust removal device for glass fiber wool production according to claim 3, characterized in that: The lifting mechanism (4) includes an electric threaded rod (41), which is installed inside the mounting housing (2), wherein the threaded end of the electric threaded rod (41) is located in the inner cavity of the outer rod (3) and is threadedly connected to the inner rod (5).

7. A spray dust removal device for glass fiber wool production according to claim 6, characterized in that: A limiting block (42) is welded and installed on the outer surface of the inner rod (5), and a limiting groove (43) is opened on the inner surface of the outer rod (3). The limiting block (42) is slidably connected in the limiting groove (43).

8. A spray dust removal device for glass fiber wool production according to claim 7, characterized in that: The mounting base (1) is welded onto the lower surface of the mounting shell (2).

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