CN211913194U

CN211913194U - Dust absorption device used in workshop for glass fiber powder

Info

Publication number: CN211913194U
Application number: CN202020160250.2U
Authority: CN
Inventors: 匡亚君; 万学平; 鲁宏
Original assignee: Jiujiang Wanrui New Material Technology Co ltd
Current assignee: Jiujiang Wanrui New Material Technology Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-11-13
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a dust absorption device in workshop for glass fiber powder, which comprises a dust removal chamber and an induced draft fan, wherein the induced draft fan is arranged at the upper right side of the dust removal chamber, a cavity is arranged in the dust removal chamber, a filter screen is arranged at the upper end of the cavity, a storage bin is arranged at the lower end of the cavity, a filter plate is arranged at the bottom end of the storage, a spray head is arranged at the right end of the cavity, and the spray head is connected with a water inlet pipe; the water filter is connected with a water filtering pipe, and the water filtering pipe is connected with the water inlet pipe; the lower extreme of clean room is connected with the drain pipe, the drain pipe connection water pipe. The utility model provides a simple structure, device that can the dust in the active absorption air can be used to in the manufacturing shop of glass fiber powder.

Description

Dust absorption device used in workshop for glass fiber powder

Technical Field

The utility model relates to a dust absorbing device technical field particularly, relates to an interior dust absorbing device of workshop for glass fiber powder.

Background

The airborne particles are called dust. Dust is mainly produced in industrial production and in flue ducts. The industrial production dust mainly comes from crushing, screening, stacking, transporting or other mechanical processing processes of materials, has the diameter of between 1 and 100 mu m, and is called as dust or dust. In addition, direct combustion of large quantities of coal results in the removal of large quantities of solid particles from the flue, which are suspended in air, with the fraction larger than 1 μm being called soot and the fraction smaller than 1 μm being called soot. The dust particles enter the air environment along with the airflow, form aerosol with the air, are suspended in the atmosphere for a long time, and some dust surfaces generate chemical reaction due to adsorption of various organic matters and inorganic matters, so that the biological toxicity and the chemical form of the dust particles are caused, and toxic dust particles are generated. Part of large particles can settle at and around the production site, and when the large particles are influenced by airflow and vibration, the large particles can float in the air again to form secondary dust.

The dust absorption device generally depends on mechanical force to remove dust particles from airflow, and has simple structure, low equipment cost and operation cost, but low dust removal efficiency; the electrostatic precipitator realizes the separation of dust particles and air flow by using electrostatic force, basically has two types of plate type electrostatic precipitation and tube type electrostatic precipitation, the air flow resistance of the electrostatic precipitation is small, the dust removal efficiency can reach more than 99 percent, the initial investment of the electrostatic precipitation is higher, and the occupied area is larger. The filter bag type dust collector enables dust-containing airflow to pass through the bag type filter material to separate and collect dust particles, the dust collection efficiency is higher and is generally 90% -99%, but the filter bag type dust collector is influenced by the temperature resistance of the bag type filter material and is sometimes not suitable for dust-containing industrial waste gas with high temperature; the dust-removing efficiency is 80-95%, the operation cost is high, and the absorbed waste liquid needs to be considered to be recycled or subjected to secondary treatment. In summary, the principle of industrial dust absorption is on the one hand to improve the process and reduce the amount of industrial dust generated and on the other hand to increase the dust collection efficiency.

At present, in the glass fiber powder production and manufacturing process, a large amount of dust particles are diffused in a workshop, the dust in the air of the workshop can greatly influence the health of production workers, and the existing dust absorption device has a complex structure and poor dust absorption effect.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides an interior dust absorbing device of workshop for glass fiber powder solves in glass fiber powder workshop, and current dust absorbing device structure is complicated, the not good problem of dust absorption effect.

In order to achieve the technical purpose, the technical scheme of the utility model is as follows:

designing a dust absorption device in a workshop for glass fiber powder, which comprises a dust removal chamber and an induced draft fan, wherein the induced draft fan is arranged at the upper right side of the dust removal chamber, a cavity is arranged in the dust removal chamber, a filter screen is arranged at the upper end of the cavity, a storage bin is arranged at the lower end of the cavity, a filter plate is arranged at the bottom end of the storage, a spray head is arranged at the right end of the cavity, the spray head is connected with a water inlet pipe, a supercharger is arranged on the water inlet pipe, and the supercharger is connected with a water delivery pipeline; the water filter is connected with a water filtering pipe, and the water filtering pipe is connected with the water inlet pipe; the lower extreme of clean room is connected with the drain pipe, water piping connection water pipeline, water pipeline still is connected with external water source, the lower surface of clean room still is provided with sealing door.

Furthermore, the water inlet pipe and the spray head are detachably connected.

Further, the cavity of the dust removal chamber is in interference fit with the filter screen and the filter plate respectively.

Furthermore, the dust removal chamber and the sealing door are connected in a buckling mode.

Furthermore, the dust removal chamber and the spray head are made of pressure-resistant and corrosion-resistant materials.

Furthermore, the water inlet pipe and the water filter pipe are in threaded connection.

Furthermore, the water discharge pipe and the water pipeline are detachably connected.

The utility model has the advantages that: the dust absorption device used in the workshop for the glass fiber powder has the advantages of simple structure, practicality and convenience, and can effectively absorb dust in the workshop and ensure physical and psychological health of production workers.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an in-plant dust absorption device for glass fiber powder according to an embodiment of the present invention;

in the figure: 1. a filter screen; 2. a dust chamber; 3. an air inlet; 4. a storage bin; 5. a filter plate; 6. a drain pipe; 7. a water delivery pipeline; 8. a supercharger; 9. a water inlet pipe; 10. a spray head; 11. a water filtering pipe; 12. an induced draft fan; 13. a water filter; 14. and (4) exhausting the gas.

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 all belong to the protection scope of the present invention.

As shown in fig. 1, the dust absorption device for glass fiber powder in a workshop according to an embodiment of the present invention includes a dust removal chamber 2 and an induced draft fan 12, wherein the induced draft fan 12 is disposed at the upper right side of the dust removal chamber 2, a cavity is disposed in the dust removal chamber 2, a filter screen 1 is disposed at the upper end of the cavity, a storage bin 4 is disposed at the lower end of the cavity, a filter plate 5 is disposed at the bottom end of the storage 4, a nozzle 10 is disposed at the right end of the cavity, the nozzle 10 is connected to a water inlet pipe 9, a supercharger 8 is disposed on the water inlet pipe 9, and the supercharger 8 is connected to a water pipe 7; the left upper end of the dust chamber 2 is connected with an air inlet 3, the upper end of the dust chamber 2 is connected with an exhaust pipe 14, the tail end of the exhaust pipe 14 is connected with an induced draft fan 12, a water filter 13 is arranged in the middle of the exhaust pipe 14, the water filter 13 is connected with a water filtering pipe 11, and the water filtering pipe 11 is connected with the water inlet pipe 9; the lower extreme of clean room 2 is connected with drain pipe 6, drain pipe 6 connects conduit 7, conduit 7 is connected with external water source, the lower surface of clean room 2 still is provided with sealing door.

In this embodiment, the water inlet pipe 9 and the nozzle 10 are detachably connected, and the nozzle 10 can be replaced according to actual needs.

In this embodiment, the cavity of the dust removal chamber 2 is in interference fit with the filter screen 1 and the filter plate 5 respectively, so that the dust is prevented from overflowing.

In this embodiment, be buckle formula connection between clean room 2, the sealing door, can open according to actual need the sealing door takes out sedimentary glass powder in the storage 4.

In this embodiment, the dust chamber 2 and the spray head 10 are made of pressure-resistant and corrosion-resistant materials, so that the service life of the device is prolonged.

In this embodiment, the water inlet pipe 9 and the strainer 11 are connected by screw threads, so that the assembly and disassembly are convenient.

In this embodiment, the water discharge pipe 6 and the water pipe 7 are detachably connected, and can be installed or detached as required.

In order to facilitate further understanding of the above technical solutions, the working principle thereof will now be explained:

as shown in fig. 1, in operation, the induced draft fan 12 is operated to make the gas in the dust removing chamber in a negative pressure state, the dust in the air in the workshop enters the dust removing chamber 2 through the air inlet 3, the water pipe 7 is connected with an external water source, under the pressure increase of the supercharger 8, the external water enters the nozzle 10 in the dust removing chamber 2 through the water inlet pipe 9, the nozzle 10 sprays water in the dust removing chamber 2 in a foggy form, so that the dust can be fully contacted with the water fog, and then falls into the storage bin 4, the bottom of the storage bin 4 is the filter plate 5, so as to filter the impurities in the water, the filtered water passes through the water discharge pipe 6 and then flows back to the water pipe 7 again, so as to realize the reuse of the water, the filtered impurities are attached to the storage bin 4, the sealing door can be opened at any time, the impurities in the storage bin 4 are taken out, the air which has absorbed the dust firstly passes through the, the air without dust enters the exhaust pipe 14, is filtered by the water filter 13, and is finally discharged from the induced draft fan 12, and the filtered water can flow back to the water inlet pipe 9 through the water filtering pipe 11, so that the water can be recycled.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 dust absorption device for the glass fiber powder in the workshop comprises a dust removal chamber (2) and an induced draft fan (12), wherein the induced draft fan (12) is arranged on the upper right side of the dust removal chamber (2), and is characterized in that a cavity is arranged in the dust removal chamber (2), a filter screen (1) is arranged at the upper end of the cavity, a storage bin (4) is arranged at the lower end of the cavity, a filter plate (5) is arranged at the bottom end of the storage bin (4), a sprayer (10) is arranged at the right end of the cavity, the sprayer (10) is connected with a water inlet pipe (9), a supercharger (8) is arranged on the water inlet pipe (9), and the supercharger (8) is connected with a water conveying pipeline (7; the water filter is characterized in that the left upper end of the dust chamber (2) is connected with an air inlet (3), the upper end of the dust chamber (2) is connected with an exhaust pipe (14), the tail end of the exhaust pipe (14) is connected with an induced draft fan (12), a water filter (13) is arranged in the middle of the exhaust pipe (14), the water filter (13) is connected with a water filtering pipe (11), and the water filtering pipe (11) is connected with the water inlet pipe (9); the lower extreme of clean room (2) is connected with drain pipe (6), drain pipe (6) are connected conduit (7), conduit (7) are connected with external water source, the lower surface of clean room (2) still is provided with sealing door.

2. A plant dust absorption device for glass fiber powder according to claim 1, wherein the water inlet pipe (9) and the spray head (10) are detachably connected.

3. A plant dust absorption device for glass fiber powder according to claim 1, wherein the cavity of the dust chamber (2) is in interference fit with the filter screen (1) and the filter screen (5), respectively.

4. A plant dust absorption device for glass fiber powder according to claim 1, characterized in that the dust chamber (2) and the sealing door are connected by a snap-in connection.

5. The plant dust absorption device for the glass fiber powder according to claim 1, wherein the dust removal chamber (2) and the spray head (10) are made of pressure-resistant and corrosion-resistant materials.

6. A plant dust absorption device for glass fiber powder as claimed in claim 1, wherein the water inlet pipe (9) and the strainer pipe (11) are connected by screw thread.

7. The workshop dust absorption device for glass fiber powder as recited in claim 1, wherein the drain pipe (6) and the water pipe (7) are detachably connected.