CN217068234U - Filtering and dust removing equipment for environmental protection - Google Patents

Abstract

The utility model discloses an environmental protection is with filtering dust collecting equipment, including dry-type dust removal case, stores pylon, link plate, limiting plate, dust removal sack, ash bucket, first universal wheel, dust collecting pipe, shunt tubes, shunt valve door, change door, honeycomb duct, pipeline fan, injection pipe, wet-type dust removal case, outlet duct, framework, active carbon filter screen, filler pipe, tube cap, blow off pipe, blowdown valve, drain pipe, drainage valve, observation window and second universal wheel. The utility model connects a plurality of dust removing cloth bags on the hanging plate, when the dust removing cloth bags need to be replaced, the hanging plate is directly disassembled, and then the dust removing cloth bags can be disassembled, thereby increasing the replacing efficiency of the dust removing cloth bags; through the one side intercommunication installation blow off pipe at wet-type dust removal case, can in time discharge the dust rubbish that floats at the surface of water to prevent that the dust from gathering in wet-type dust removal incasement portion, thereby cause the accumulational condition of silt.

Description

Filtering and dust removing equipment for environmental protection

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a filtration dust collecting equipment for environmental protection.

Background

In the building stones handicraft course of working, through technologies such as polishing, cutting and drilling, can process the building stones into the handicraft of different shapes, so as to play decorative effect, under the normal conditions, building stones processing personnel, everyone distributes a station, be equipped with complete sets of machining tool on each station, building stones processing personnel processes building stones handicraft on the station of oneself, because building stones are in the course of working, can produce a large amount of dusts, the processing personnel need wear the gauze mask and process, in the workshop, still must be equipped with the dust collecting equipment who is used for the air circumstance of protection, but current dust collecting equipment has following defect:

1. in a stone processing workshop, most of the equipped dust removing equipment is cloth bag dust removing equipment, and because the cloth bag dust removing equipment needs to replace a dust removing cloth bag inside the cloth bag dust removing equipment after being used for a period of time, the existing cloth bag dust removing equipment can be replaced one by one when the dust removing cloth bag is replaced, so that the replacement efficiency is reduced.

2. At building stones processing workshop, also have some workshops to adopt wet dedusting equipment, but when present trial run out dirt equipment and change water after removing dust, owing to do not have the function of desilting, can save silt usually in the bottom of wet dedusting case, later stage, need centralized processing silt, increased the cost of later maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection is with filtering dust collecting equipment to solve the problem that proposes in the above-mentioned background art, the beneficial effect who has is: the utility model connects a plurality of dust removing cloth bags on the hanging plate, when the dust removing cloth bags need to be replaced, the hanging plate is directly disassembled, and then the dust removing cloth bags can be disassembled, thereby increasing the replacing efficiency of the dust removing cloth bags; through the one side intercommunication installation blow off pipe at wet-type dust removal case, can in time discharge the dust rubbish that floats at the surface of water to prevent that the dust from gathering in wet-type dust removal incasement portion, thereby cause the accumulational condition of silt.

In order to achieve the above object, the utility model provides a following technical scheme: a filtering and dust removing device for environmental protection comprises a dry dust removing mechanism and a wet dust removing mechanism;

the dry-type dust removal mechanism comprises a dry-type dust removal box, hanging frames, hanging plates, limiting plates and dust removal cloth bags, wherein two identical hanging frames are symmetrically and fixedly connected to the inner wall of the top of the dry-type dust removal box;

wet-type dust removal mechanism includes honeycomb duct, pipeline fan, filling tube, wet-type dust removal case and outlet duct, the honeycomb duct is installed in one side intercommunication of keeping away from the dust collecting pipe to dry-type dust removal case, the air inlet end at the pipeline fan is installed in the terminal intercommunication of honeycomb duct, the filling tube is installed in the air-out end intercommunication of pipeline fan, the bottom of filling tube runs through the top of wet-type dust removal case and places the inside in wet-type dust removal case in, the blow off pipe is installed in one side top intercommunication of keeping away from the dry-type dust removal case to wet-type dust removal case, the blowdown valve is installed in the surface intercommunication of blow off pipe, the drain pipe is installed in one side bottom intercommunication of keeping away from the dry-type dust removal case to wet-type dust removal case, the drainage valve is installed in the surface intercommunication of drain pipe.

Preferably, four identical limiting plates are uniformly and fixedly connected to the bottom of the hanging plate, the four limiting plates are averagely divided into two groups, and the two limiting plates in each group are respectively arranged on two sides of the hanging frame.

Preferably, four same first universal wheels are symmetrically and fixedly connected to four corners of the bottom of the dry dust removal box, and a replacement door is hinged to the surface of the side wall of the dry dust removal box.

Preferably, the surfaces of a plurality of the shunt pipes are all communicated with and provided with shunt valves.

Preferably, the top intercommunication of wet-type dust removal case is installed the outlet duct, the top rigid coupling of outlet duct has the framework, the inside of framework has cup jointed the active carbon filter screen.

Preferably, the filler pipe is installed in top one side intercommunication of wet-type dust removal case, the top joint of filler pipe has the tube cap, four corner symmetry rigid couplings in bottom of wet-type dust removal case have four the same second universal wheels, the embedded observation window that installs of lateral wall of wet-type dust removal case.

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

1. the utility model connects a plurality of dust removing cloth bags on the hanging plate, when the dust removing cloth bags need to be replaced, the hanging plate is directly disassembled, and then the dust removing cloth bags can be disassembled, thereby increasing the replacing efficiency of the dust removing cloth bags;

2. through the one side intercommunication installation blow off pipe at wet-type dust removal case, can in time discharge the dust rubbish that floats at the surface of water to prevent that the dust from gathering in wet-type dust removal incasement portion, thereby cause the accumulational condition of silt.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a partial structure at a position in fig. 2 according to the present invention.

In the figure: 1. the dry dust removal box comprises a dry dust removal box body, 2, a hanging frame, 3, a hanging plate, 4, a limiting plate, 5, a dust removal cloth bag, 6, an ash bucket, 7, a first universal wheel, 8, a dust collection pipe, 9, a shunt pipe, 10, a shunt valve, 11, a replacement door, 12, a guide pipe, 13, a pipeline fan, 14, an injection pipe, 15, a wet dust removal box body, 16, an air outlet pipe, 17, a frame body, 18, an active carbon filter screen, 19, a water adding pipe, 20, a pipe cover, 21, a blow-off pipe, 22, a blow-off valve, 23, a drain pipe, 24, a drainage valve, 25, an observation window, 26 and a second universal wheel.

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. 1-3, the present invention provides an embodiment: a filtering and dust removing device for environmental protection comprises a dry dust removing mechanism and a wet dust removing mechanism;

the dry dust removal mechanism comprises a dry dust removal box 1, hanging frames 2, hanging plates 3, a limiting plate 4 and dust removal cloth bags 5, wherein the inner wall of the top of the dry dust removal box 1 is symmetrically and fixedly connected with two identical hanging frames 2 to facilitate hanging of the hanging plates 3, the hanging plates 3 can be conveniently installed and disassembled as the two hanging frames 2 are of J-shaped structures, the hanging plates 3 are hung at the bottoms of the two hanging frames 2 to facilitate centralized installation of the dust removal cloth bags 5, the bottom of each hanging plate 3 is fixedly connected with a plurality of identical dust removal cloth bags 5 to facilitate dust removal, an ash bucket 6 is placed on the inner wall of the bottom of the dry dust removal box 1 to facilitate ash collection, one side of the dry dust removal box 1 is communicated with and provided with a dust collection pipe 8, and the surfaces of the dust collection pipes 8 are communicated and provided with a plurality of identical shunt pipes 9 at equal intervals to facilitate dust collection;

the wet dust removing mechanism comprises a guide pipe 12, a pipeline fan 13, an injection pipe 14, a wet dust removing box 15 and an air outlet pipe 16, wherein the guide pipe 12 is installed on one side of the dry dust removing box 1 far away from a dust collecting pipe 8 in a communicating manner, the tail end of the guide pipe 12 is communicated and installed at an air inlet end of the pipeline fan 13, the injection pipe 14 is installed at an air outlet end of the pipeline fan 13 in a communicating manner, air flowing is facilitated to be driven, the bottom end of the injection pipe 14 is arranged below the inside of the wet dust removing box 15 in a communicating manner, dust is conveniently filtered in the later period, the bottom end of the injection pipe 14 penetrates through the top of the wet dust removing box 15 and is arranged inside the wet dust removing box 15, the top end of one side of the wet dust removing box 15 far away from the dry dust removing box 1 is communicated and installed with a drain pipe 21, dust on the water surface is conveniently discharged, later-period sludge is prevented, a drain valve 22 is installed on the surface of the drain pipe 21 in a communicating manner, and a drain pipe 23 is installed on the bottom end of one side of the wet dust removing box 15 far away from the dry dust removing box 1 in a communicating manner, and a drainage valve 24 is arranged on the surface of the drainage pipe 23 in a communicating manner, so that drainage is facilitated.

The bottom of the hanging plate 3 is uniformly and fixedly connected with four same limiting plates 4, the four limiting plates 4 are evenly divided into two groups, and the two limiting plates 4 in each group are respectively arranged on two sides of the hanging frame 2, so that the position of the hanging plate 3 is conveniently limited, and the hanging plate 3 is prevented from moving due to too strong airflow; four same first universal wheels 7 are symmetrically and fixedly connected to four corners of the bottom of the dry dust removal box 1, and a replacement door 11 is hinged to the surface of the side wall of the dry dust removal box 1, so that a dust removal cloth bag 5 can be conveniently replaced; the surfaces of the plurality of shunt tubes 9 are all communicated and provided with shunt valves 10, so that the connectivity of the shunt tubes 9 can be controlled conveniently; an air outlet pipe 16 is communicated and mounted at the top of the wet dust removal box 15, a frame body 17 is fixedly connected to the top end of the air outlet pipe 16, and an active carbon filter screen 18 is sleeved inside the frame body 17 so as to filter organic gas in the gas conveniently; water pipe 19 is installed in top one side intercommunication of wet-type dust removal case 15, water pipe 19's top joint has tube cap 20, four corner symmetry rigid couplings in bottom of wet-type dust removal case 15 have four the same second universal wheels 26, the embedded observation window 25 of installing of lateral wall of wet-type dust removal case 15, convenient to use.

The working principle is as follows: when the device is used, a corresponding number of ventilation hoses are prepared according to the number of stations, the ventilation hoses are connected to the shunt tubes 9, the shunt valve 10 is opened, the tube cover 20 is opened, water for filtering dust is injected into the wet dust removal box 15 through the water feeding tube 19, the water surface needs to submerge the bottom end of the injection tube 14 and the drain pipe 21, then the tube cover 20 is covered, the tube fan 13 is opened, the tube fan 13 injects the gas in the dry dust removal box 1 into the water in the wet dust removal box 15, negative pressure is formed in the dry dust removal box 1, under the action of atmospheric pressure, the outside air sequentially enters the shunt tubes 9 and the dust collecting tube 8 through a plurality of externally-connected air guide hoses and finally enters the dry dust removal box 1, then the tail ends of a plurality of air guide hoses are distributed to each processing station, and then, processing stone;

in the stone processing process, dust-containing gas enters the dry dust removal box 1 along with airflow, dust in the dust-containing gas is gathered on the surfaces of a plurality of dust removal cloth bags 5 through the capturing effect of the dust removal cloth bags 5, then the gas enters water in the wet dust removal box 15 under the effect of a pipeline fan 13, residual dust in the air is completely captured under the effect of the water, the air is discharged through an air outlet pipe 16 after floating out of the water surface, and if the air contains organic gas, the organic gas is adsorbed under the effect of an active carbon filter screen 18;

when needing to be changed dust removal sack 5, directly open and change door 11, pull down link plate 3, link plate 3 direct mount that will install new dust removal sack 5 can accomplish the change of dust removal sack 5 on two loop wheel machines 2, the change efficiency has been increased, when the dust with the surface of water is clear away to needs, directly open blowdown valve 22, because blow off pipe 21 is close to the surface of water, and the dust floats again in getting into the aquatic short time at the surface of water, the dust of the surface of water passes through blow off pipe 21 and can discharges, prevent that the aquatic dust from long-pending saving too much and lead to the condition of later stage formation silt.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an environmental protection is with filtering dust collecting equipment which characterized in that: comprises a dry dust removing mechanism and a wet dust removing mechanism;

the dry dust removal mechanism comprises a dry dust removal box (1), hangers (2), hanging plates (3), limiting plates (4) and dust removal cloth bags (5), wherein the top inner wall of the dry dust removal box (1) is symmetrically and fixedly connected with two identical hangers (2), the hanging plates (3) are hung at the bottoms of the two hangers (2), a plurality of identical dust removal cloth bags (5) are fixedly connected at the bottoms of the hanging plates (3), an ash bucket (6) is placed on the bottom inner wall of the dry dust removal box (1), one side of the dry dust removal box (1) is communicated and installed with a dust collection pipe (8), and a plurality of identical shunt pipes (9) are communicated and installed on the surface of the dust collection pipe (8) at equal intervals;

the wet dust removal mechanism comprises a guide pipe (12), a pipeline fan (13), an injection pipe (14), a wet dust removal box (15) and an air outlet pipe (16), wherein the guide pipe (12) is communicated and installed on one side, away from a dust collecting pipe (8), of the dry dust removal box (1), the tail end of the guide pipe (12) is communicated and installed at an air inlet end of the pipeline fan (13), the injection pipe (14) is communicated and installed at an air outlet end of the pipeline fan (13), the bottom end of the injection pipe (14) penetrates through the top of the wet dust removal box (15) and is arranged in the wet dust removal box (15), the wet dust removal box (15) is communicated and installed at the top end of one side, away from the dry dust removal box (1), of the dry dust removal box (1), a sewage discharge pipe (21) is installed on the surface of the sewage pipe (21) and is provided with a sewage discharge valve (22), and a drain pipe (23) is installed on the bottom end of one side, away from the dry dust removal box (1), of the wet dust removal box (15), and a drain valve (24) is communicated and installed on the surface of the drain pipe (23).

2. The filtering and dust removing apparatus for environmental protection according to claim 1, wherein: the bottom of the hanging plate (3) is uniformly and fixedly connected with four identical limiting plates (4), the four limiting plates (4) are equally divided into two groups, and the two limiting plates (4) of each group are respectively arranged on two sides of the hanging frame (2).

3. The filtering and dust removing apparatus for environmental protection according to claim 1, wherein: four corners symmetry rigid couplings in the bottom of dry dust removal case (1) have four the same first universal wheels (7), the lateral wall surface hinged mounting of dry dust removal case (1) has change door (11).

4. The filtering and dust removing apparatus for environmental protection according to claim 1, wherein: the surfaces of the plurality of shunt tubes (9) are all communicated with and provided with shunt valves (10).

5. The filtering and dust removing apparatus for environmental protection according to claim 1, wherein: an air outlet pipe (16) is installed in the top of the wet dust removal box (15) in a communicated mode, a frame body (17) is fixedly connected to the top end of the air outlet pipe (16), and an active carbon filter screen (18) is sleeved inside the frame body (17).

6. The filtering and dust removing apparatus for environmental protection according to claim 1, wherein: add water pipe (19) are installed in top one side intercommunication of wet-type dust removal case (15), the top joint of adding water pipe (19) has tube cap (20), four corner symmetry rigid couplings in the bottom of wet-type dust removal case (15) have four the same second universal wheels (26), observation window (25) are installed to the embedded observation window that installs of lateral wall of wet-type dust removal case (15).

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