CN221673805U - A dust removal system for ball valve workpiece processing - Google Patents

Abstract

The utility model discloses a dust removal system for ball valve workpiece processing, including a dust removal box, a filter device is installed at the upper end of the dust removal box, a dust collecting device is provided at the top of the dust removal box, the bottom left end of the dust removal box is connected to the purification box through a transmission port, an adsorption chamber is provided on the right side of the purification box, an activated carbon adsorption layer is provided inside the adsorption chamber, and the activated carbon adsorption layer is provided in two groups, an upper and lower group, and a purification chamber is provided on the left side of the purification box. The utility model provides a filter device in the dust removal box, and the exhaust fan absorbs dust into the dust removal box, and the dust is filtered by a cloth bag. The gas after filtration is adsorbed by an activated carbon adsorption plate, so that the gas can be purified. The gas adsorbed by the activated carbon adsorption plate is transmitted to the purification chamber, and the circulating water pump extracts water and sprays it down through a sprinkler head, so that the gas can be further purified and discharged into the air, while also reducing the impact on the air.

Description

A dust removal system for ball valve workpiece processing

Technical Field

The utility model relates to the technical field of dust removal in ball valve workpiece processing, in particular to a dust removal system in ball valve workpiece processing.

Background Art

Ball valve (ball valve should be a stop valve in the field of marine engineering and ships), is defined in the standard GB/T21465-2008 "Valve Terminology" as: a valve in which the opening and closing part (ball) is driven by the valve stem and rotates around the axis of the ball valve. It can also be used for fluid regulation and control. Among them, the hard-sealed V-type ball valve has a strong shear force between its V-type ball core and the metal valve seat of hard alloy surfacing, which is particularly suitable for media containing fibers, tiny solid particles, etc. The multi-way ball valve can not only flexibly control the confluence, diversion, and flow direction switching of the medium on the pipeline, but also close any channel to connect the other two channels. This type of valve should generally be installed horizontally in the pipeline. Ball valve classification: pneumatic ball valve, electric ball valve, manual ball valve.

When dust is removed from existing workpieces, most of them are removed by bag dust removal. Although this dust removal method can filter dust, it cannot purify the dust. Directly discharging the dust into the air will affect the air quality. Therefore, the present invention provides a dust removal system for ball valve workpiece processing to solve the above problem.

Utility Model Content

The purpose of the utility model is to provide a dust removal system for ball valve workpiece processing to solve the problem that in the above-mentioned background technology, most of the existing workpieces are dusted by bag dust removal. Although this dust removal method can filter the dust, it cannot purify the dust and directly discharge it into the air, which will affect the quality of the air.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal system for ball valve workpiece processing, comprising:

A dust removal box, wherein a filter device is installed at the upper end of the dust removal box, a dust collecting device is provided at the top of the dust removal box, the bottom left end of the dust removal box is connected to the purification box through a transmission port, an adsorption chamber is provided on the right side of the purification box, an activated carbon adsorption layer is provided inside the adsorption chamber, and the activated carbon adsorption layer is provided with upper and lower groups;

A purification chamber is provided on the left side of the purification box, and an induced draft fan provided on the top left side of the adsorption chamber is connected to a discharge pipe at the top right side of the purification chamber;

A control box is arranged at the top of the purification box, and a purification device in the control box extends into the purification chamber. An exhaust hole is arranged at the upper left end of the purification box.

Preferably, as a preferred embodiment of the utility model, the filtering device includes a base plate, a connecting seat, a mounting seat and a cloth bag, the bottom end of the base plate is equipped with a connecting seat, and a mounting seat with a threaded structure is installed at the bottom end of the connecting seat, and a cloth bag is provided at the bottom of the mounting seat.

Preferably, as a preferred embodiment of the utility model, the dust collecting device includes an exhaust fan, a chassis, a transmission pipe, a telescopic tube and a dust hood, the exhaust fan is embedded in the chassis, the transmission pipe is installed at the upper end of the chassis, and the right end of the transmission pipe is connected to the dust hood through the telescopic tube.

Preferably, as a preferred embodiment of the utility model, the purification device includes a circulating water pump, a mounting head, a spray head and an extraction pipe, the extraction pipe provided at the left end of the circulating water pump extends to the bottom of the purification chamber, the mounting head is installed at the top of the purification chamber, and a spray head is provided at the bottom of the mounting head, and the circulating water pump is connected to the mounting head through a pipeline.

Preferably, as a preferred embodiment of the present invention, a connecting ring is provided on the right inner wall of the dust removal box, and a rope at the bottom end of the filter device is connected to the connecting ring.

Preferably, as a preferred embodiment of the present invention, a water level bar is provided on the front end surface of the purification box.

Preferably, as a preferred embodiment of the present invention, a water valve is provided at the bottom left side of the purification box, and the purification box also has a water inlet valve and a water outlet valve.

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

1. In the utility model, a filter device is provided in the dust removal box, and the exhaust fan absorbs the dust into the dust removal box, and the dust is filtered through a cloth bag. The filtered gas is adsorbed by an activated carbon adsorption plate, so that the gas can be purified.

2. In the utility model, the gas adsorbed by the activated carbon adsorption plate is transmitted to the purification chamber, and the circulating water pump extracts the water and sprays it through the sprinkler head, so that the gas can be further purified and then discharged into the air, while also reducing the impact on the air.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall internal structure of the utility model;

FIG. 2 is a schematic diagram of the exploded structure of the filter device of the present invention.

In the figure: 1. dust removal box; 2. filtering device; 21. bottom plate; 22. connecting seat; 23. mounting seat; 24. cloth bag; 3. dust collecting device; 31. exhaust fan; 32. chassis; 33. transmission pipe; 34. telescopic pipe; 35. dust collecting hood; 4. connecting ring; 5. purification box; 6. adsorption chamber; 7. transmission port; 8. activated carbon adsorption plate; 9. induced draft fan; 10. discharge pipe; 11. purification chamber; 12. control box; 13. purification device; 1301. circulating water pump; 1302. mounting head; 1303. spray head; 1304. extraction pipe; 14. water valve.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

In the description of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or a connection through an intermediate medium. It can be a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The meaning of "multiple" in the present utility model is two or more, and unless otherwise clearly and specifically limited, they all fall within the scope of protection of the present utility model.

Embodiment 1: As shown in Figure 1-2, the utility model provides a technical solution: including:

A dust removal box 1, a filter device 2 is installed at the upper end of the dust removal box 1, a dust collecting device 3 is provided at the top of the dust removal box 1, the bottom left end of the dust removal box 1 is connected to the purification box 5 through a transmission port 7, an adsorption chamber 6 is provided on the right side of the purification box 5, an activated carbon adsorption layer 8 is provided inside the adsorption chamber 6, and the activated carbon adsorption layer 8 is provided with two groups, upper and lower;

A purification chamber 11 is provided on the left side of the purification box 5, and an induced draft fan 9 provided on the top left side of the adsorption chamber 6 is connected to a discharge pipe 10 at the top right side of the purification chamber 11;

A control box 12 is provided at the top of the purification box 5 , and a purification device 13 in the control box 12 extends into the purification chamber 11 . An exhaust hole is provided at the upper left end of the purification box 5 .

The filtering device 2 includes a bottom plate 21, a connecting seat 22, a mounting seat 23 and a cloth bag 24. The bottom end of the bottom plate 21 is equipped with a connecting seat 22, and a mounting seat 23 with a threaded structure is installed at the bottom end of the connecting seat 22. A cloth bag 24 is provided at the bottom of the mounting seat 23.

The dust collecting device 3 includes an exhaust fan 31, a chassis 32, a transmission pipe 33, a telescopic pipe 34 and a dust collecting hood 35. The exhaust fan 31 is embedded in the chassis 32, and the transmission pipe 33 is installed at the upper end of the chassis 32. The right end of the transmission pipe 33 is connected to the dust collecting hood 35 through the telescopic pipe 34.

A connecting ring 4 is provided on the right inner wall of the dust removal box 1 , and a rope belt at the bottom end of the filter device 2 is connected to the connecting ring 4 .

In this embodiment, the purpose is to adjust the dust collecting hood to the workpiece processing position by adjusting the telescopic tube, and then filter the dust through the filtering device.

Embodiment 2: As shown in FIG. 1 , the utility model provides a technical solution: comprising:

A dust removal box 1, a filter device 2 is installed at the upper end of the dust removal box 1, a dust collecting device 3 is provided at the top of the dust removal box 1, the bottom left end of the dust removal box 1 is connected to the purification box 5 through a transmission port 7, an adsorption chamber 6 is provided on the right side of the purification box 5, an activated carbon adsorption layer 8 is provided inside the adsorption chamber 6, and the activated carbon adsorption layer 8 is provided with two groups, upper and lower;

A purification chamber 11 is provided on the left side of the purification box 5, and an induced draft fan 9 provided on the top left side of the adsorption chamber 6 is connected to a discharge pipe 10 at the top right side of the purification chamber 11;

A control box 12 is provided at the top of the purification box 5 , and a purification device 13 in the control box 12 extends into the purification chamber 11 . An exhaust hole is provided at the upper left end of the purification box 5 .

The purification device 13 includes a circulating water pump 1301, a mounting head 1302, a spray head 1303 and an extraction pipe 1304. The extraction pipe 1304 provided at the left end of the circulating water pump 1301 extends to the bottom of the purification chamber 11. The mounting head 1302 is installed at the top of the purification chamber 11, and a spray head 1303 is provided at the bottom of the mounting head 1302. The circulating water pump 1301 is connected to the mounting head 1302 through a pipeline.

The front end surface of the purification box 5 is provided with a water level bar.

A water valve 14 is provided at the bottom left side of the purification box 5, and the purification box 5 also serves as a water inlet valve and a water discharge valve.

In this embodiment, a circulating water pump is used to spray water through the spray head to purify the gas.

When in use, the telescopic tube 34 is adjusted according to the processing position requirements of the workpiece. The exhaust fan 31 absorbs the dust generated by grinding the workpiece, and then transmits it to the dust removal box 1, and filters it through the cloth bag 24. The filtered gas is transmitted to the adsorption chamber 6, and the gas is adsorbed and purified by the activated carbon adsorption plate 8. The gas is transmitted to the purification chamber 11 through the action of the induced draft fan 9, and the circulating water pump 1301 extracts water and transmits it to the installation head 1302, and sprays it through the spray head 1303 to purify the gas.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims (7)

1. A dust removal system for ball valve workpiece processing, comprising:

The dust removing device comprises a dust removing box (1), wherein a filtering device (2) is arranged at the upper end inside the dust removing box (1), a dust collecting device (3) is arranged at the top end of the dust removing box (1), the left bottom end of the dust removing box (1) is communicated with a purifying box (5) through a transmission port (7), an adsorption cavity (6) is arranged on the right side inside the purifying box (5), an activated carbon adsorption layer (8) is arranged inside the adsorption cavity (6), and the activated carbon adsorption layer (8) is provided with an upper group and a lower group;

A purifying cavity (11) is arranged on the left side of the purifying box (5), and an induced draft fan (9) arranged at the top of the left side of the adsorbing cavity (6) is communicated with a discharge pipe (10) at the top of the right side of the purifying cavity (11);

The top of the purifying box (5) is provided with a control box (12), a purifying device (13) in the control box (12) extends into the purifying cavity (11), and the upper end of the left side of the purifying box (5) is provided with an exhaust hole.

2. The dust removal system for ball valve workpiece processing of claim 1, wherein: the filtering device (2) comprises a bottom plate (21), a connecting seat (22), an installing seat (23) and a cloth bag (24), wherein the connecting seat (22) is installed at the bottom end of the bottom plate (21), the installing seat (23) with a threaded structure is installed at the bottom end of the connecting seat (22), and the cloth bag (24) is arranged at the bottom of the installing seat (23).

3. The dust removal system for ball valve workpiece processing of claim 1, wherein: the dust collecting device (3) comprises an exhaust fan (31), a machine case (32), a transmission pipe (33), a telescopic pipe (34) and a dust collecting cover (35), wherein the exhaust fan (31) is embedded in the machine case (32), the transmission pipe (33) is arranged at the upper end of the machine case (32), and the right end of the transmission pipe (33) is connected with the dust collecting cover (35) through the telescopic pipe (34).

4. The dust removal system for ball valve workpiece processing of claim 1, wherein: the purification device (13) comprises a circulating water pump (1301), a mounting head (1302), a spray header (1303) and an extraction pipe (1304), wherein the extraction pipe (1304) arranged at the left end of the circulating water pump (1301) extends to the bottom of the purification cavity (11), the mounting head (1302) is mounted at the top end of the purification cavity (11) and the spray header (1303) is arranged at the bottom of the mounting head (1302), and the circulating water pump (1301) is communicated with the mounting head (1302) through a pipeline.

5. The dust removal system for ball valve workpiece processing of claim 1, wherein: the inner wall of the right side of the dust removal box (1) is provided with a connecting ring (4), and a rope belt at the bottom end of the filtering device (2) is connected to the connecting ring (4).

6. The dust removal system for ball valve workpiece processing of claim 1, wherein: the front end face of the purifying box (5) is provided with a water level strip.

7. The dust removal system for ball valve workpiece processing of claim 1, wherein: the water valve (14) is arranged at the bottom end of the left side of the purifying box (5), and the purifying box (5) is both a water inlet valve and a water outlet valve.