CN218687541U - Exhaust-gas treatment equipment with multi-stage filtration function - Google Patents

Abstract

The utility model discloses an exhaust-gas treatment equipment with multiple-stage filtration function, including first exhaust-gas treatment case, the internally mounted of first exhaust-gas treatment case has first filter screen, and the inside of the first exhaust-gas treatment case of first filter screen top is provided with prevents blockking up the mechanism. The utility model discloses a start double-end motor, make the pivot drive Z shape crank rotation, thereby make Z shape crank drive fly leaf about reciprocating motion, it is clean to make the cleaning brush rub the surface of first filter screen and second filter screen then, make the impurity that adheres to first filter screen and second filter screen surface clean, avoid the filtration pore to take place to block up then, be favorable to improving the life of first filter screen and second filter screen, thereby guarantee the filtration treatment effect of exhaust-gas treatment equipment to waste gas, the exhaust-gas treatment speed of whole flow has been guaranteed simultaneously.

Description

Exhaust-gas treatment equipment with multi-stage filtration function

Technical Field

The utility model relates to an exhaust-gas treatment technical field, in particular to exhaust-gas treatment equipment with multiple-stage filtration function.

Background

The waste gas purification mainly refers to the treatment work aiming at dust particles, smoke and dust and peculiar smell gas generated in industrial places, and common waste gas purification comprises factory waste gas purification, workshop dust and waste gas purification, organic waste gas purification and the like;

current exhaust-gas treatment equipment adopts the filter screen to carry out filtration treatment such as basic impurity more, but because of the particulate matter impurity that mixes in the waste gas is more, and exhaust-gas treatment belongs to common measure in mill or workshop, make current exhaust-gas treatment equipment filter screen often can take place the phenomenon of jam, thereby reduce the effect of exhaust-gas process treatment, and impurity is comparatively complicated in the current waste gas, and single filtration treatment can't satisfy the purification treatment to waste gas, proposes improvement scheme to this earlier.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust-gas treatment equipment with multiple-stage filtration function to solve the current exhaust-gas treatment equipment that provides among the above-mentioned background art and easily take place filter screen choking's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exhaust-gas treatment equipment with multiple-stage filtration function, includes first exhaust-gas treatment case, the internally mounted of first exhaust-gas treatment case has first filter screen, and the inside of the first exhaust-gas treatment case of first filter screen top is provided with prevents blockking up the mechanism, the slider is all installed to the both sides of preventing blockking up the mechanism, and the spout has all been seted up to the one side of the first exhaust-gas treatment incasement portion of slider one side, the internally mounted of the first exhaust-gas treatment case of preventing blockking up the mechanism top has the second filter screen, the second exhaust-gas treatment case is installed to one side of first exhaust-gas treatment case, and is connected with first row of delivery pipe between second exhaust-gas treatment case and the first exhaust-gas treatment case, the internally mounted of second exhaust-gas treatment case has the second to deliver pipe, and the inside of the second exhaust-gas treatment case of managing top evenly installs the installation frame, the inside of installation frame all installs the active carbon board, the inside of the second exhaust-gas treatment case of installation frame both sides all is provided with detachable mechanism.

When the waste gas treatment equipment with the multistage filtering function is used, the double-end motor is started when the waste gas treatment equipment is used, the rotating shaft drives the Z-shaped crank to rotate, so that the Z-shaped crank drives the movable plate to reciprocate leftwards and rightwards, then the cleaning brush is used for conducting friction cleaning on the surfaces of the first filter screen and the second filter screen, impurities attached to the surfaces of the first filter screen and the second filter screen are cleaned, and then filter holes are prevented from being blocked.

Preferably, prevent that jam mechanism includes double-end motor, and double-end motor installs in the inside of first exhaust-gas treatment case, the internally mounted of the first exhaust-gas treatment case of double-end motor both sides has the fly leaf, and the guiding hole has all been seted up to the inside of fly leaf, the pivot is all installed to double-end motor's both sides, and just Z shape crank is all installed to one side of pivot, the articulate one end of Z shape extends to the inside of guiding hole, the cleaning brush is all installed on the top of fly leaf, the both sides of fly leaf are connected with one side of slider respectively.

Preferably, the cleaning brush is long-strip-shaped, and the cleaning brush is in a symmetrical structure about a horizontal central axis of the double-head motor.

Preferably, the bottom end of the interior of the second waste gas treatment tank is filled with a liquid absorbent, and one end of the first discharge pipe extends to the interior of the liquid absorbent.

Preferably, the number of the activated carbon plates is three, the activated carbon plates are distributed in the second waste gas treatment box in a staggered manner, and the mounting frame and the second waste gas treatment box form a left-right sliding structure.

Preferably, detachable mechanism is including moving about the chamber, and moves about the chamber and set up in the inside of second exhaust-gas treatment case, the internally mounted in activity chamber has the threaded rod, and the internally mounted in the activity chamber of threaded rod one side has the fixed plate, one side of fixed plate is connected with one side of installing frame, the locating hole has been seted up to the inside of fixed plate, the one end of threaded rod extends to the outside of second exhaust-gas treatment case, the runner is installed to the one end of threaded rod, the outside cover of threaded rod has the connecting plate, and the bottom of connecting plate installs the locating plate, the one end of locating plate extends to the inside of locating hole.

Compared with the prior art, the beneficial effects of the utility model are that: the waste gas treatment equipment with the multistage filtering function not only realizes the cleaning of the filter screen, prevents the filter holes from being blocked, realizes the multistage filtering and impurity removal of waste gas, improves the waste gas purification effect, but also realizes the convenience in the disassembly and replacement of the activated carbon plate and prolongs the service life of the waste gas treatment equipment;

(1) By starting the double-end motor, the rotating shaft drives the Z-shaped crank to rotate, so that the Z-shaped crank drives the movable plate to reciprocate left and right, the cleaning brush is used for rubbing and cleaning the surfaces of the first filter screen and the second filter screen, impurities attached to the surfaces of the first filter screen and the second filter screen are cleaned, filter holes are prevented from being blocked, the service lives of the first filter screen and the second filter screen are prolonged, the filtering treatment effect of waste gas by waste gas treatment equipment is ensured, the waste gas treatment speed of the whole process is ensured, and the practicability of the waste gas treatment equipment is improved;

(2) The method comprises the following steps of realizing the impurity removal and purification functions of granular impurities in waste gas through a first filter screen and a second filter screen, wherein the step is primary purification treatment, then transmitting the waste gas into a liquid absorbent in a second waste gas treatment box through a first discharge pipe, then absorbing toxic gas in the waste gas, and forming by-products through absorption, realizing certain economic benefit through recycling the by-products, and the step is secondary purification;

(3) Through rotating the runner, make the threaded rod rotate to make the connecting plate drive the locating plate and break away from the locating hole, to outside pulling installing frame again, make fixed plate and active carbon board break away from with the second exhaust-gas treatment case, realize the dismantlement to the active carbon board promptly, and the concrete easy operation of this mode, dismantle the change through in time to the active carbon board, in order to guarantee this exhaust-gas treatment equipment to the purification treatment effect of waste gas.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 view of a front view section structure of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic structural diagram of the utility model at the position B in fig. 3;

fig. 5 is a schematic view of the three-dimensional structure of the activated carbon plate of the present invention.

The reference numerals in the figures illustrate: 1. a first exhaust treatment tank; 2. a first filter screen; 3. an anti-clogging mechanism; 301. a double-headed motor; 302. a rotating shaft; 303. a Z-shaped crank; 304. a movable plate; 305. a cleaning brush; 306. a guide hole; 4. a second filter screen; 5. a chute; 6. a first discharge pipe; 7. a second exhaust treatment tank; 8. installing a frame; 9. an activated carbon plate; 10. a second discharge pipe; 11. a slider; 12. a detachable mechanism; 1201. a rotating wheel; 1202. a threaded rod; 1203. a connecting plate; 1204. a fixing plate; 1205. positioning holes; 1206. positioning a plate; 1207. a movable cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a waste gas treatment device with a multi-stage filtering function comprises a first waste gas treatment box 1, wherein a first filter screen 2 is arranged in the first waste gas treatment box 1, and an anti-blocking mechanism 3 is arranged in the first waste gas treatment box 1 above the first filter screen 2;

the anti-blocking mechanism 3 comprises a double-end motor 301, the double-end motor 301 is installed inside the first waste gas treatment box 1, movable plates 304 are installed inside the first waste gas treatment box 1 on two sides of the double-end motor 301, guide holes 306 are formed inside the movable plates 304, rotating shafts 302 are installed on two sides of the double-end motor 301, a Z-shaped crank 303 is installed on one side of each rotating shaft 302, one end of the Z-shaped crank 303 extends into the guide holes 306, a cleaning brush 305 is installed at the top end of each movable plate 304, and two sides of each movable plate 304 are connected with one side of a sliding block 11 respectively;

the cleaning brush 305 is in a strip shape, and the cleaning brush 305 is in a symmetrical structure about a horizontal central axis of the double-head motor 301;

specifically, as shown in fig. 1, 2 and 3, when in use, the double-head motor 301 is started, so that the rotating shaft 302 drives the Z-shaped crank 303 to rotate, one end of the Z-shaped crank 303 pulls the movable plate 304 to reciprocate left and right, and then the cleaning brush 305 rubs the surfaces of the first filter screen 2 and the second filter screen 4 to brush off the adhered impurities, thereby being beneficial to reducing the possibility of blockage of the first filter screen 2 and the second filter screen 4;

the two sides of the anti-blocking mechanism 3 are both provided with sliding blocks 11, one side of the inside of the first waste gas treatment box 1 at one side of each sliding block 11 is provided with a sliding groove 5, a second filter screen 4 is arranged inside the first waste gas treatment box 1 above the anti-blocking mechanism 3, and one side of the first waste gas treatment box 1 is provided with a second waste gas treatment box 7;

the bottom end of the interior of the second waste gas treatment box 7 is filled with a liquid absorbent, and one end of the first discharge pipe 6 extends to the interior of the liquid absorbent;

specifically, as shown in fig. 1, when in use, after the exhaust gas is purified and filtered by solid particle impurities and the like through the first filter screen 2 and the second filter screen 4, the exhaust gas is absorbed by the toxic gas in the exhaust gas through physical or chemical reaction in the liquid absorbent in the second exhaust gas treatment tank 7 through the first discharge pipe 6, so as to further purify the exhaust gas;

a first exhaust pipe 6 is connected between the second exhaust treatment box 7 and the first exhaust treatment box 1, a second exhaust pipe 10 is arranged in the second exhaust treatment box 7, an installation frame 8 is uniformly arranged in the second exhaust treatment box 7 above the second exhaust pipe 10, and an activated carbon plate 9 is arranged in each installation frame 8;

the number of the activated carbon plates 9 is three, the activated carbon plates 9 are distributed in a staggered manner in the second waste gas treatment box 7, and the mounting frame 8 and the second waste gas treatment box 7 form a left-right sliding structure;

specifically, as shown in fig. 1, 3 and 5, when in use, the activated carbon plate 9 can be conveniently installed in a sliding manner, the operation is simple and convenient, and when the exhaust gas passes through the activated carbon plate 9, the odor, moisture and the like in the exhaust gas can be absorbed, so that the exhaust gas can reach the standard of purification and emission under the action of multiple filtration;

the interior of the second waste gas treatment box 7 at the two sides of the mounting frame 8 is provided with a detachable mechanism 12;

the detachable mechanism 12 comprises a movable cavity 1207, the movable cavity 1207 is arranged inside the second exhaust gas treatment box 7, a threaded rod 1202 is arranged inside the movable cavity 1207, a fixing plate 1204 is arranged inside the movable cavity 1207 on one side of the threaded rod 1202, one side of the fixing plate 1204 is connected with one side of the mounting frame 8, a positioning hole 1205 is formed inside the fixing plate 1204, one end of the threaded rod 1202 extends to the outside of the second exhaust gas treatment box 7, a rotating wheel 1201 is arranged at one end of the threaded rod 1202, a connecting plate 1203 is sleeved outside the threaded rod 1202, a positioning plate 1206 is arranged at the bottom end of the connecting plate 1203, and one end of the positioning plate 1206 extends to the inside of the positioning hole 1205;

specifically, as shown in fig. 1 and fig. 2, during the use, rotate runner 1201, make threaded rod 1202 rotate, then make connecting plate 1203 drive locating plate 1206 rebound, then make locating plate 1206 break away from with locating hole 1205, outside pulling installing frame 8 again, then the dismantlement of realization to activated carbon plate 9 is changed, prevent that activated carbon plate 9 from leading to the filter effect to reduce because of long-term the use, then make waste gas not reach the filtration standard, be favorable to ensureing this exhaust-gas treatment equipment's exhaust-gas purification effect.

The working principle is as follows: the utility model discloses when using, at first get into the inside of first exhaust-gas treatment case 1 with waste gas through the intake pipe, make waste gas pass through first filter screen 2 and second filter screen 4, thereby carry out the edulcoration processing of handling the graininess impurity of waste gas, and then waste gas passes through first exhaust pipe 6 and gets into in the liquid absorbent of the inside of second exhaust-gas treatment case 7, absorb the toxic gas that carries in the waste gas, and remaining waste gas is insoluble in liquid absorbent, then flow from second exhaust pipe 10 upwards, and handle remaining peculiar smell, impurity etc. in the waste gas through each active carbon plate 9 in the flow process, make waste gas reach emission standard, and then discharge second exhaust-gas treatment case 7 through the blast pipe, realize carrying out the effect of multistage filtration processing to waste gas promptly;

secondly, by starting the double-end motor 301, the rotating shaft 302 is rotated, so that the Z-shaped crank 303 is synchronously rotated, one end of the Z-shaped crank 303 is moved inside the guide hole 306, the movable plate 304 is driven to reciprocate left and right, the sliding block 11 is moved along the direction of the sliding groove 5, and then the cleaning brush 305 is used for cleaning the first filter screen 2 and the second filter screen 4, so that the first filter screen 2 and the second filter screen 4 are prevented from blocking meshes due to impurities caused by long-term filtration, namely, the impurity removal and filtration effects of the first filter screen 2 and the second filter screen 4 are improved, and the service life of the first filter screen 2 and the second filter screen 4 is prolonged;

finally, the threaded rod 1202 is rotated by rotating the rotating wheel 1201, and then the connecting plate 1203 is moved upwards, so that the positioning plate 1206 is separated from the positioning hole 1205, and the mounting frame 8 is pulled outwards, so that the fixing plate 1204 is separated from the movable cavity 1207, that is, the activated carbon plate 9 is detached, and the activated carbon plate 9 is replaced.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. An exhaust gas treatment apparatus having a multi-stage filtration function, comprising a first exhaust gas treatment tank (1), characterized in that: the utility model discloses a waste gas treatment device, including first waste gas treatment box (1), slider (11), and slider (11) have been all installed to the internally mounted of first waste gas treatment box (1) top, and the inside of the first waste gas treatment box (1) of slider (11) one side is provided with anti-clogging mechanism (3), the internally mounted of the first waste gas treatment box (1) of anti-clogging mechanism (3) top has second filter screen (4), second waste gas treatment box (7) is installed to one side of first waste gas treatment box (1), and is connected with first row of sending pipe (6) between second waste gas treatment box (7) and first waste gas treatment box (1), the internally mounted of second waste gas treatment box (7) has second row of sending pipe (10), and the inside evenly mounted of second waste gas treatment box (7) of second row of sending pipe (10) top has installing frame (8), the internally mounted of installing frame (8) all has active carbon plate (9), the both sides of the internally mounted of second waste gas treatment box (7) all are provided with detachable mechanism (12).

2. An exhaust gas treatment apparatus having a multistage filtering function according to claim 1, wherein: prevent blockking up mechanism (3) and include double-end motor (301), and double-end motor (301) install in the inside of first exhaust-gas treatment case (1), the internally mounted of the first exhaust-gas treatment case (1) of double-end motor (301) both sides has fly leaf (304), and the inside of fly leaf (304) has all seted up guiding hole (306), pivot (302) are all installed to the both sides of double-end motor (301), and Z shape crank (303) are all installed to one side of pivot (302), the one end of Z shape crank (303) extends to the inside of guiding hole (306), cleaning brush (305) are all installed on the top of fly leaf (304), the both sides of fly leaf (304) are connected with one side of slider (11) respectively.

3. An exhaust gas treatment apparatus having a multistage filtering function according to claim 2, wherein: cleaning brush (305) are rectangular form, cleaning brush (305) are symmetrical structure about double-end motor (301)'s horizontal axis.

4. An exhaust gas treatment apparatus having a multistage filtering function according to claim 1, wherein: the bottom end of the interior of the second waste gas treatment box (7) is filled with a liquid absorbent, and one end of the first discharge pipe (6) extends to the interior of the liquid absorbent.

5. An exhaust gas treatment apparatus having a multistage filtering function according to claim 1, wherein: activated carbon board (9) are provided with threely, activated carbon board (9) are the staggered distribution in the inside of second exhaust-gas treatment case (7), installing frame (8) constitute the horizontal slip structure with second exhaust-gas treatment case (7).

6. An exhaust gas treatment apparatus having a multistage filtering function according to claim 1, wherein: detachable mechanism (12) are including activity chamber (1207), and activity chamber (1207) sets up in the inside of second exhaust-gas treatment case (7), the internally mounted of activity chamber (1207) has threaded rod (1202), and the internally mounted of the activity chamber (1207) of threaded rod (1202) one side has fixed plate (1204), one side of fixed plate (1204) is connected with one side of installing frame (8), locating hole (1205) have been seted up to the inside of fixed plate (1204), the one end of threaded rod (1202) extends to the outside of second exhaust-gas treatment case (7), runner (1201) are installed to the one end of threaded rod (1202), the outside cover of threaded rod (1202) has connecting plate (1203), and locating plate (1206) are installed to the bottom of connecting plate (1203), the one end of locating plate (1206) extends to the inside of locating hole (1205).

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