CN213613229U - Acid mist absorption tower for workshop waste gas treatment - Google Patents

Abstract

The utility model discloses an acid mist absorption tower that workshop exhaust-gas treatment used, comprising a tower body, the lower fixed surface of tower body installs the concrete base, the front surface of tower body is provided with the window, the last port fixed mounting of tower body has discharge communicating pipe, a side port department fixed mounting of tower body has the entering communicating pipe, the lower port department fixed mounting who gets into communicating pipe has the dust cage. A acid mist absorption tower that workshop exhaust-gas treatment used belongs to acid mist absorption tower field, can play the effect of clearance dust cage inner wall, prevent that a large amount of dusts from appearing in the dust cage inner wall and pile up, can accept most from the below and clean the dust that falls, can reduce the work load on follow-up clearance ground like this to convenient follow-up dismantlement concentrates the dust of empting the loading, and it is nimble to use, and the annular connects the dust box also can load the dust along the landing of dust cage inner wall at the in-process of shutting down.

Description

Acid mist absorption tower for workshop waste gas treatment

Technical Field

The utility model relates to an acid mist absorption tower field, in particular to acid mist absorption tower that workshop exhaust-gas treatment used.

Background

The acid mist absorption tower is also called an acid gas purification tower, an acid mist absorption tower, a waste gas purification tower and a glass fiber reinforced plastic acid mist purification tower, plays a role in removing harmful gases in waste gas, and has the characteristics of wide application range, high purification efficiency, low equipment resistance, small occupied area and the like; however, after the dust collecting hood at the absorption end of the existing acid mist absorption tower is used for a period of time, a large amount of dust carried in the waste gas can be accumulated on the inner wall of the dust collecting hood, and some accumulated dust can slide out along the inclined plane of the inner wall in the shutdown process, so that the trouble of increasing the cleaning workload is brought to workers.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an acid mist absorption tower that workshop exhaust-gas treatment used can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an acid mist absorption tower that workshop exhaust-gas treatment used, includes the tower body, the lower fixed surface of tower body installs the concrete base, the front surface of tower body is provided with the window, the last port fixed mounting of tower body has discharge communicating pipe, a side port department fixed mounting of tower body has entering communicating pipe, the lower port department fixed mounting who gets into communicating pipe has a dust cage, the inside fixed mounting of dust cage has the dust catcher, the top movable mounting that the inside of dust cage is located the dust catcher has the mechanism of cleaning.

Preferably, the dust hood is internally provided with a waste gas inlet, and the inner wall of the dust hood is provided with a screw hole.

Preferably, connect the dirt device to include that the annular connects dirt box, collecting vat, blow vent, spacing draw-in groove, screw rod and hand knob, the annular connects the side of dirt box to seted up spacing draw-in groove, the screw rod is installed to the internal thread of screw, the one end fixed mounting of screw rod has the hand knob, the annular connects the upper surface of dirt box to be provided with the collecting vat, the annular connects the centre of a circle position of dirt box to be provided with the blow vent.

Preferably, clean the mechanism and connect horizontal pole, cleaning brush shell and clean brush hair including rotating seat, first connection horizontal pole, rotation pole setting, crank, the fixed lantern ring, second, the side fixed mounting who rotates the seat has first connection horizontal pole, the inside movable mounting who rotates the seat has the rotation pole setting, the one end fixed mounting who rotates the pole setting has the crank, the surface cover that rotates the pole setting is equipped with the fixed lantern ring, the side fixed mounting of the fixed lantern ring has the second to connect the horizontal pole, the one end fixed mounting that the horizontal pole was connected to the second has the cleaning brush shell, one side fixed surface of cleaning brush shell installs clean brush hair.

Preferably, one end of the screw penetrates through the screw hole and then is embedded into a limiting clamping groove in the surface of the annular dust collecting box, and the annular dust collecting box is fixedly connected with the dust collecting cover through the limiting clamping groove and the screw.

Preferably, one end of the first connecting cross rod is fixedly connected with the inner wall of the dust collection cover, the cleaning brush shell is fixedly connected with the rotating vertical rod through a fixed lantern ring, the rotating vertical rod is hinged with the rotating seat, the cleaning bristles are attached to the inner wall of the dust collection cover, and the cleaning brush shell rotates in the inner area of the waste gas inlet through the rotating vertical rod and the rotating seat.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the mechanism that cleans that sets up, can play the effect of clearance dust cage inner wall, prevent that a large amount of dusts from appearing piling up on the dust cage inner wall, through the dirt device that connects that sets up, can accept the most dust that cleans and fall from the below, can reduce the work load on follow-up clearance ground like this to convenient follow-up dismantlement, concentrate and empty the dust that loads, it is nimble to use, the annular connects the dust box also can load the dust along the landing of dust cage inner wall at the in-process of shutting down.

Drawings

FIG. 1 is a schematic view of the overall structure of an acid mist absorption tower for treating waste gas in a workshop according to the present invention;

FIG. 2 is a cross-sectional view of a dust collecting cover of an acid mist absorption tower for treating waste gas in a workshop according to the present invention;

FIG. 3 is an enlarged view of the acid mist absorption tower for treating the waste gas in the workshop according to the present invention at the position A in FIG. 2;

FIG. 4 is a schematic structural view of an annular dust collecting box of the acid mist absorption tower for treating the workshop waste gas according to the present invention;

fig. 5 is a schematic structural view of a cleaning mechanism of an acid mist absorption tower for treating waste gas in a workshop.

In the figure: 1. a tower body; 2. a concrete base; 3. a window; 4. a discharge communicating pipe; 5. entering a communicating pipe; 6. a dust collection cover; 601. an exhaust gas inlet; 602. a screw hole; 7. a dust collecting device; 701. an annular dust collecting box; 702. collecting tank; 703. a vent; 704. a limiting clamping groove; 705. a screw; 706. a hand knob; 8. a cleaning mechanism; 801. a rotating seat; 802. a first connecting rail; 803. rotating the vertical rod; 804. a crank; 805. a fixed collar; 806. a second connecting cross bar; 807. cleaning the brush shell; 808. the bristles are cleaned.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, an acid mist absorption tower for treating waste gas in a workshop comprises a tower body 1, a concrete base 2 is fixedly installed on the lower surface of the tower body 1, a window 3 is arranged on the front surface of the tower body 1, a discharge communicating pipe 4 is fixedly installed on the upper port of the tower body 1, an inlet communicating pipe 5 is fixedly installed on one side port of the tower body 1, a dust collection cover 6 is fixedly installed on the lower port of the inlet communicating pipe 5, a dust collecting device 7 is fixedly installed inside the dust collection cover 6, and a cleaning mechanism 8 is movably installed above the dust collecting device 7 inside the dust collection cover 6.

The dust collecting cover 6 is provided with a waste gas inlet 601 inside, and the inner wall of the dust collecting cover 6 is provided with a screw hole 602.

In this embodiment, the dust collecting device 7 includes an annular dust collecting box 701, a collecting groove 702, a vent 703, a limit slot 704, a screw 705 and a hand knob 706, the limit slot 704 is disposed on the side surface of the annular dust collecting box 701, the screw 705 is installed on the internal thread of the screw hole 602, the hand knob 706 is fixedly installed at one end of the screw 705, the collecting groove 702 is disposed on the upper surface of the annular dust collecting box 701, the vent 703 is disposed at the center of the annular dust collecting box 701, most of dust falling during cleaning can be received from the lower side, the workload of subsequent ground cleaning can be reduced, subsequent disassembly is facilitated, loaded dust is poured in a centralized manner, the use is flexible, and the annular dust collecting box 701 can also load dust falling along the inner wall of the dust collecting cover 6 during shutdown.

In this embodiment, the sweeping mechanism 8 includes a rotating base 801, a first connecting cross bar 802, a rotating vertical bar 803, a crank 804, a fixed sleeve ring 805, a second connecting cross bar 806, a cleaning brush shell 807 and cleaning bristles 808, the first connecting cross bar 802 is fixedly mounted on the side surface of the rotating base 801, the rotating vertical bar 803 is movably mounted inside the rotating base 801, the crank 804 is fixedly mounted at one end of the rotating vertical bar 803, the fixed sleeve ring 805 is sleeved on the surface of the rotating vertical bar 803, the second connecting cross bar 806 is fixedly mounted on the side surface of the fixed sleeve ring 805, the cleaning brush shell 807 is fixedly mounted at one end of the second connecting cross bar 806, and the cleaning bristles 808 are fixedly mounted on the surface of one side of the cleaning brush shell 807, so that the inner wall of the dust hood 6 can be cleaned, and a large amount of dust accumulation on the.

One end of the screw 705 penetrates through the screw hole 602 and is embedded into the limiting clamping groove 704 on the surface of the annular dust collecting box 701, and the annular dust collecting box 701 is fixedly connected with the dust collecting cover 6 through the limiting clamping groove 704 and the screw 705.

One end of the first connecting cross bar 802 is fixedly connected with the inner wall of the dust hood 6, the cleaning brush shell 807 is fixedly connected with the rotating upright 803 through the fixed collar 805, the rotating upright 803 is hinged with the rotating seat 801, the cleaning brush 808 is attached to the inner wall of the dust hood 6, and the cleaning brush shell 807 rotates in the inner area of the waste gas inlet 601 through the rotating upright 803 and the rotating seat 801.

It is noted that the utility model relates to an acid mist absorption tower for treating waste gas in a workshop, when in use, the crank 804 is rotated to drive the rotating vertical rod 803 to rotate in the rotating base 801, so that the cleaning brush shell 807 rotates in the inner region of the waste gas inlet 601, thereby the cleaning brush 808 is attached to the inner wall of the dust collection cover 6 for brushing, which can play a role of cleaning the inner wall of the dust collection cover 6, prevent the inner wall of the dust collection cover 6 from generating a large amount of dust accumulation, the annular dust collecting box 701 can receive most of the dust which is cleaned and falls from the lower part, so that the workload of subsequently cleaning the ground can be reduced, and the annular dust collecting box 701 is screwed into the screw hole 602 through the screw 705 and then is embedded into the limiting clamping groove 704 to complete installation, so that subsequent disassembly is facilitated, loaded dust is poured intensively, the use is flexible, and the annular dust collecting box 701 can also load dust falling along the inner wall of the dust collecting cover 6 in the stopping process.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an acid mist absorption tower that workshop exhaust-gas treatment used which characterized in that: including tower body (1), the lower fixed surface of tower body (1) installs concrete base (2), the front surface of tower body (1) is provided with window (3), the last port fixed mounting of tower body (1) has discharge communicating pipe (4), one side port department fixed mounting of tower body (1) has the entering communicating pipe (5), the lower port department fixed mounting who gets into communicating pipe (5) has dust cage (6), the inside fixed mounting of dust cage (6) has dust collecting device (7), the top movable mounting that the inside of dust cage (6) is located dust collecting device (7) has cleaning mechanism (8).

2. The acid mist absorption tower for treating the workshop waste gas as claimed in claim 1, wherein: an exhaust gas inlet (601) is formed in the dust collection cover (6), and a screw hole (602) is formed in the inner wall of the dust collection cover (6).

3. The acid mist absorption tower for treating the workshop exhaust gas as claimed in claim 2, wherein: connect dirt device (7) to connect including the annular and connect dirt box (701), collecting vat (702), blow vent (703), spacing draw-in groove (704), screw rod (705) and hand knob (706), spacing draw-in groove (704) have been seted up to the side that the annular connects dirt box (701), screw rod (705) are installed to the internal thread of screw hole (602), the one end fixed mounting of screw rod (705) has hand knob (706), the annular connects the upper surface of dirt box (701) to be provided with collecting vat (702), the annular connects the centre of a circle position of dirt box (701) to be provided with blow vent (703).

4. The acid mist absorption tower for treating the workshop exhaust gas as claimed in claim 3, wherein: clean mechanism (8) including rotating seat (801), first connecting horizontal pole (802), rotate pole setting (803), crank (804), the fixed lantern ring (805), the second is connected horizontal pole (806), cleaning brush shell (807) and cleaning brush hair (808), the side fixed mounting who rotates seat (801) has first connecting horizontal pole (802), the inside movable mounting who rotates seat (801) has rotation pole setting (803), the one end fixed mounting who rotates pole setting (803) has crank (804), the surface cover who rotates pole setting (803) is equipped with fixed lantern ring (805), the side fixed mounting of fixed lantern ring (805) has second to connect horizontal pole (806), the one end fixed mounting that horizontal pole (806) was connected to the second has cleaning brush shell (807), one side fixed surface of cleaning brush shell (807) installs cleaning brush hair (808).

5. The acid mist absorption tower for treating the workshop waste gas as claimed in claim 4, wherein: one end of the screw rod (705) penetrates through the screw hole (602) and then is embedded into the limiting clamping groove (704) on the surface of the annular dust collecting box (701), and the annular dust collecting box (701) is fixedly connected with the dust collecting cover (6) through the limiting clamping groove (704) and the screw rod (705).

6. The acid mist absorption tower for treating the workshop waste gas as claimed in claim 5, wherein: one end of the first connecting cross rod (802) is fixedly connected with the inner wall of the dust collection cover (6), the cleaning brush shell (807) is fixedly connected with the rotating vertical rod (803) through a fixed lantern ring (805), the rotating vertical rod (803) is hinged with the rotating seat (801), the cleaning bristles (808) are attached to the inner wall of the dust collection cover (6), and the cleaning brush shell (807) rotates in the inner area of the waste gas inlet (601) through the rotating vertical rod (803) and the rotating seat (801).

Images