CN104941378A - Pollution gas filtering muffler - Google Patents
Pollution gas filtering muffler Download PDFInfo
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- CN104941378A CN104941378A CN201510404206.5A CN201510404206A CN104941378A CN 104941378 A CN104941378 A CN 104941378A CN 201510404206 A CN201510404206 A CN 201510404206A CN 104941378 A CN104941378 A CN 104941378A
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Abstract
The invention provides a pollution gas filtering muffler which is used for filtering and muffling motor vehicle tail gas or other non-chimney pollution gas. The pollution gas filtering muffler comprises a box body, the interior enclosed by the box body is a hollow inner cavity, the inner cavity of the box body is divided into a water distributing cavity body, an oxidation rinsing cavity body, a first coarse filtration cavity body, a second coarse filtration cavity body, a fine filtration cavity body, a separation cavity body, a water storage cavity body, an adsorption cavity body and an electronic control cavity body through partition plates, and multi-hole ceramic filter aggregates are arranged in the first coarse filtration cavity body, the second coarse filtration cavity body and the fine filtration cavity body. The pollution gas filtering muffler has the advantages that filtering and muffling on the motor vehicle tail gas and the other non-chimney pollution gas are achieved by utilizing the unique structure of the muffler, and therefore the exhaust can reach the international standard.
Description
Technical field
The present invention relates to atmosphere polluting controling technology field, refer to dusty gas filtering silencer especially.
Background technology
Along with the quickening year by year of China's economic growth rate, problem of environmental pollution is also on the rise, and environmental pollution not only affects the healthy of people, also causes Global Ecological serious unbalance, the problems such as climatic deterioration.The reason of air environmental pollution is greatly from automotive emission.
In patented technology to original Chinese publication numbers 201420489488, propose dusty gas carried out transform, two kinds of duty backwashes each other, cyclonic separation filtering characteristic, the urine achieving biological kidney continues to generate, interval discharge filtration mechanism, achieve dusty gas source filter-on-line filtration mode.But its structure have employed tornado effect, cause its range of application to be limited to the contour large chimney occasion of coal combustion, the occasion that, volume limited for installation site is limited, obviously inapplicable.At present, still motor-vehicle tail-gas and non-coal combustion chimney class dusty gas are not carried out to the device of effectively filtration, motor-vehicle tail-gas and non-coal combustion chimney class dusty gas is caused to be discharged in air, therefore, effectively to the device that motor-vehicle tail-gas and non-chimney class dusty gas filter, can enter again in air after making it reach the gas of international high-quality discharge standard in the urgent need to a kind of.
Summary of the invention
The present invention proposes one, dusty gas filtering silencer, solve available engine muffler and non-chimney class dusty gas effectively can not filter noise reduction problem to it.
Technical scheme of the present invention is achieved in that
Dusty gas filtering silencer, comprise: the inner hollow that casing (1) surrounds is cabinets cavity (2), cabinets cavity (2) is divided into cloth water cavity (4), oxidation washing chamber (5), a coarse filtration chamber (6), two coarse filtration chambeies (7), smart filter chamber (8), disengagement chamber (9), water storage cavity (10), adsorbent chamber (11) and automatically controlled chamber (12) by dividing plate (3) by casing (1) inside, and described cloth water cavity (4) bottom is washed chamber (5) top by mesh plate (46) and is connected with being oxidized, described oxidation washing chamber (5) is provided with air inlet (13), a described coarse filtration chamber (6) is built with stoneware filtrate (14), two coarse filtration chambeies (7) are built with stoneware filtrate (44), essence filter chamber (8) is built with fine pottery ceramic filter material (45), one coarse filtration chamber (6) side, top is provided with an air inlet (15) and an intake valve (31), and relative opposite side is provided with a gas outlet (18) and an air outlet valve (32), two coarse filtration chamber (7) sides, top are provided with two air inlets (17) and two intake valves (33), relative opposite side is provided with two gas outlets (16) and two air outlet valves (34), one coarse filtration chamber (6), two coarse filtration chambeies (7) are equipped with screen pack (19) with smart filter chamber (8) three bottom, chamber and are connected with water storage cavity (10) top, a described air inlet (15) and a gas outlet (18) are washed bottom, chamber (5) respectively and are connected with oxidation, described two air inlets (17) and two gas outlets (16) are connected with disengagement chamber (9) bottom respectively, described disengagement chamber (9) bottom is provided with slag-drip opening (22), water pump (23) and control system (24) is provided with in described automatically controlled chamber (12), water pump (23) is provided with water inlet (25) and delivery port (26), described delivery port (26) is connected with control system (24), control system (24) establishes an outlet pipeline (27) to be connected with cloth water cavity (4), and control system (24) establishes two outlet pipelines (28) to be connected with transposition five-way valve (42) water inlet.Described disengagement chamber (9) is provided with gas outlet (29) and is communicated with adsorbent chamber (11), and adsorbent chamber (11) is provided with gas outlet (30).
As preferably, a described intake valve (31), two intake valves (33), its valve static part is fixed on cloth water cavity (4) and wash on the mesh plate (45) that chamber (5) is connected with oxidation, and its dynamic part is washed in chamber (5) in oxidation and moved up and down.One air outlet valve (32), two air outlet valves (34), its valve static part is fixed on the dividing plate (3) that absorption (11) is connected with disengagement chamber (9), its dynamic part moves up and down in disengagement chamber (9), namely valve is contained in cavity, eliminate complicated pipeline, volume is reduced to minimum under the prerequisite not affecting performance.
As preferably, described smart filter chamber (8) middle part is provided with division board (20), division board (20) top is to smart filter chamber (8) middle part, bottom is connected with water storage cavity (10) bottom, and division board (20) bottom is provided with water through hole (21).For the patent No. 201420489488 feature, add the precipitation chance of impurity, reduce backwash difficulty, also change airflow direction simultaneously, serve sound deadening.
As preferably, described smart filter chamber (8) adds one-level essence built with fine pottery ceramic filter material (45) to the patent No. 201420489488 and filters, thus improves filtering accuracy.
As preferably, be provided with in described oxidation washing chamber (5) and help oxygen device (37), automatically regulate according to engine speed and help oxygen amount needed for redox.
As preferably, the interior tonifying Qi accelerator (39) of described disengagement chamber (8) is accelerated according to engine speed automatic inflating device, guarantees cyclonic separation effect.
As preferably, described adsorbent chamber (11) is built with tourmaline particle (40), and its effect does terminal processes to emission gases, plays cleaning action to outside atmosphere simultaneously.
As preferably, the described water under high pressure of high-pressure hydraulic pump (23) that utilizes makes an intake valve (31), an air outlet valve (32) and two intake valves (33), two air outlet valves (34) commutation, and the high pressure of high-pressure hydraulic pump (23) is fully utilized.
The course of work of the present invention and operation principle as follows:
First duty:
Dusty gas passes through air inlet (13), helps oxygen device (37) to enter oxidation washing chamber (5), meanwhile high-pressure hydraulic pump (23) by water inlet (25) by aqueous water (35) inner for water storage cavity (10), (24) control system is entered through delivery port (26), under electrical equipment control, three-way magnetic valve (41) connects an outlet pipeline (27), squeeze into cloth water cavity (4), aqueous water is changed into rainforest and enters oxidation washing chamber (5) by water column under the effect of cloth water cavity (4) bottom web orifice plate (46).Because two air inlets (17) are closed by two intake valves (33), air-water mixture is under an intake valve (31) open mode, a coarse filtration chamber (6) is entered by an air inlet (15), now thicker impurity is trapped within stoneware filtrate (14), it is inner that the air-water mixture be not trapped enters aqueous water (35) through stoneware filtrate (14) a part of impurity and water, again cloth water cavity is returned under the effect of high-pressure hydraulic pump (23), under inherent filtration effect, increasing impurity is trapped within the top of filtering pellet (14), this process is coarse filtration process.Another part air-water mixture after coarse filtration enters smart filter chamber (8) from down to up by a gas passage gaps (36), now a part of impurity is trapped within fine pottery ceramic filter material (45), transfer to from top to bottom in the effect downstream direction of division board (20), the impurity that second duty retains is blown to aqueous water (35) inner, this process is smart filter process.Air-flow is through two gas passage gaps (43), enter two coarse filtration chambeies (7) from down to up, because this chamber filtering accuracy is less than prime filtering accuracy, so this chamber of this state is without filtration, but there is backwash effect to the impurity that the second duty retains, impurity is blown into disengagement chamber (9) through a gas outlet (18) by gas under an air outlet valve (32) open mode, after accelerating through tonifying Qi accelerator (39), enter cyclone (38) carry out cyclonic separation, heavier moistening impurity is discharged by bottom slag-drip opening (22), gas enters adsorbent chamber (11) by gas outlet, top (29) clearly, rub with tourmaline particle (40) and produce a large amount of anion by gas outlet (30) and be discharged in air.
Second duty:
Dusty gas passes through air inlet (13), helps oxygen device (37) to enter oxidation washing chamber (5), meanwhile high-pressure hydraulic pump (23) by water inlet (25) by aqueous water (35) inner for water storage cavity (10), (24) control system is entered through delivery port (26), under electrical equipment control, three-way magnetic valve (41) connects an outlet pipeline (27), squeeze into cloth water cavity (4), aqueous water is changed into rainforest and enters oxidation washing chamber (5) by water column under the effect of cloth water cavity (4) bottom web orifice plate (46).Because an air inlet (15) is closed by an intake valve (31), air-water mixture is under two intake valves (33) open mode, two coarse filtration chambeies (7) are entered by two air inlets (17), now thicker impurity is trapped within stoneware filtrate (44), it is inner that the air-water mixture be not trapped enters aqueous water (35) through stoneware filtrate (44) a part of impurity and water, again cloth water cavity is returned under the effect of high-pressure hydraulic pump (23), under inherent filtration effect, increasing impurity is trapped within the top of filtering pellet (44), this process is coarse filtration process.Another part air-water mixture after coarse filtration enters smart filter chamber (8) from down to up by two gas passage gaps (43), now a part of impurity is trapped within fine pottery ceramic filter material (45), transfer to from top to bottom in the effect downstream direction of division board (20), the impurity that first duty retains is blown to aqueous water (35) inner, this process is smart filter process.Air-flow is through two gas passage gaps (43), enter two coarse filtration chambeies (7) from down to up, because this chamber filtering accuracy is less than prime filtering accuracy, so this chamber of this state is without filtration, but there is backwash effect to the impurity that the first duty retains, impurity is blown into disengagement chamber (9) through two gas outlets (16) by gas under two air outlet valves (34) open mode, after accelerating through tonifying Qi accelerator (39), enter cyclone (38) carry out cyclonic separation, heavier moistening impurity is discharged by bottom slag-drip opening (22), gas enters adsorbent chamber (11) by gas outlet, top (29) clearly, rub with tourmaline particle (40) and produce a large amount of anion by gas outlet (30) and be discharged in air.
Transfer process:
During normal operation, pump outlet (26) and automatically controlled part one outlet pipeline (27) are connected, to arrive commutating period when setting duty in control software design (47), three-way magnetic valve (41) converts delivery port (26) to and connects with two outlet pipelines (28), the five-way valve (42) that now replaces replaces, and an intake valve (31) is replaced with two air outlet valves (34) with an air outlet valve (32), two intake valves (33) simultaneously.One intake valve (31) is consistent with an air outlet valve (32) open and-shut mode, and two intake valves (33) are consistent with two air outlet valves (34) open and-shut mode.Control software design (47) the interior commutation process time converts delivery port (26) to three-way magnetic valve (41) and connects with an outlet pipeline (27), and transposition five-way valve (42) state is constant.
Beneficial effect of the present invention is:
By carrying out filtration noise reduction to dusty gas, be discharged into again in air after making it reach international high-quality gas discharging standard.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the cavity body structure schematic diagram of dusty gas filtering silencer of the present invention;
Figure comprises: the inner hollow that casing (1) surrounds is cabinets cavity (2), and cabinets cavity (2) is divided into cloth water cavity (4), oxidation washing chamber (5), a coarse filtration chamber (6), two coarse filtration chambeies (7), smart filter chamber (8), disengagement chamber (9), water storage cavity (10), adsorbent chamber (11) and automatically controlled chamber (12), air inlet (13), division board (20), gas outlet (30) by dividing plate (3) by casing (1) inside;
Fig. 2 is the scheme of installation of dusty gas filtering silencer intake valve of the present invention;
Figure comprises:
One intake valve (31), two intake valves (33), its valve static part is fixed on cloth water cavity (4) and wash on the mesh plate (45) that chamber (5) is connected with oxidation, and its dynamic part is washed in chamber (5) in oxidation and moved up and down.One intake valve (31) plays cut out to an air inlet (15) and opens effect, and two intake valves (33) play cut out to two air inlets (17) and open effect.One intake valve (31) is reciprocal with two intake valves (33) open and-shut mode.
Fig. 3 is the scheme of installation of dusty gas filtering silencer air outlet valve of the present invention;
Figure comprises:
One air outlet valve (32), two air outlet valves (34), its valve static part is fixed on the dividing plate (3) that absorption (11) is connected with disengagement chamber (9), and its dynamic part moves up and down in disengagement chamber (9).One air outlet valve (32) plays cut out to a gas outlet (18) and opens effect, and two air outlet valves (34) play cut out to two gas outlets (16) and open effect.One air outlet valve (32) is reciprocal with two air outlet valves (34) open and-shut mode.
In Fig. 2, Fig. 3, an intake valve (31) is consistent with an air outlet valve (32) open and-shut mode, and two intake valves (33) are consistent with two air outlet valves (34) open and-shut mode.Fig. 3 is at the relative opposite side of Fig. 2.
Fig. 4 is dusty gas filtering silencer operation principle schematic diagram of the present invention;
Figure comprises:
Thick-line arrow is the first duty dusty gas filtration fraction example path, and dotted arrow is the second duty dusty gas filtration fraction example path.
Detailed description of the invention
Below in conjunction with the accompanying drawing 4 in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment is as shown in Figure 4 known, dusty gas filtering silencer of the present invention, comprise: the inner hollow that casing (1) surrounds is cabinets cavity (2), cabinets cavity (2) is divided into cloth water cavity (4) by dividing plate (3) by casing (1) inside, oxidation washing chamber (5), one coarse filtration chamber (6), two coarse filtration chambeies (7), essence filter chamber (8), disengagement chamber (9), water storage cavity (10), adsorbent chamber (11) and automatically controlled chamber (12), described cloth water cavity (4) bottom is washed chamber (5) top by mesh plate (46) with oxidation and is connected, described oxidation washing chamber (5) is provided with air inlet (13), a described coarse filtration chamber (6) is built with stoneware filtrate (14), two coarse filtration chambeies (7) are built with stoneware filtrate (44), essence filter chamber (8) is built with fine pottery ceramic filter material (45), one coarse filtration chamber (6) side, top is provided with an air inlet (15) and an intake valve (31), and relative opposite side is provided with a gas outlet (18) and an air outlet valve (32), two coarse filtration chamber (7) sides, top are provided with two air inlets (17) and two intake valves (33), relative opposite side is provided with two gas outlets (16) and two air outlet valves (34), one coarse filtration chamber (6), two coarse filtration chambeies (7) are equipped with screen pack (19) with smart filter chamber (8) three bottom, chamber and are connected with water storage cavity (10) top, a described air inlet (15) and a gas outlet (18) are washed bottom, chamber (5) respectively and are connected with oxidation, described two air inlets (17) and two gas outlets (16) are connected with disengagement chamber (9) bottom respectively, described disengagement chamber (9) bottom is provided with slag-drip opening (22), water pump (23) and control system (24) is provided with in described automatically controlled chamber (12), water pump (23) is provided with water inlet (25) and delivery port (26), described delivery port (26) is connected with control system (24), control system (24) one outlet pipeline (27) is connected with cloth water cavity (4), and control system (24) two outlet pipeline (28) is connected with reversal valve.Described disengagement chamber (9) is provided with gas outlet (29) and is communicated with adsorbent chamber (11), and adsorbent chamber (11) is provided with gas outlet (30).
The course of work and the operation principle of above-mentioned machine dusty gas filtering silencer are as follows:
First duty:
Dusty gas passes through air inlet (13), helps oxygen device (37) to enter oxidation washing chamber (5), meanwhile high-pressure hydraulic pump (23) by water inlet (25) by aqueous water (35) inner for water storage cavity (10), (24) control system is entered through delivery port (26), under electrical equipment control, three-way magnetic valve (41) connects an outlet pipeline (27), squeeze into cloth water cavity (4), aqueous water is changed into rainforest and enters oxidation washing chamber (5) by water column under the effect of cloth water cavity (4) bottom web orifice plate (46).Because two air inlets (17) are closed by two intake valves (33), air-water mixture is under an intake valve (31) open mode, a coarse filtration chamber (6) is entered by an air inlet (15), now thicker impurity is trapped within stoneware filtrate (14), it is inner that the air-water mixture be not trapped enters aqueous water (35) through stoneware filtrate (14) a part of impurity and water, again cloth water cavity is returned under the effect of high-pressure hydraulic pump (23), under inherent filtration effect, increasing impurity is trapped within the top of filtering pellet (14), this process is coarse filtration process.Another part air-water mixture after coarse filtration enters smart filter chamber (8) from down to up by a gas passage gaps (36), now a part of impurity is trapped within fine pottery ceramic filter material (45), transfer to from top to bottom in the effect downstream direction of division board (20), the impurity that second duty retains is blown to aqueous water (35) inner, this process is smart filter process.Air-flow is through two gas passage gaps (43), enter two coarse filtration chambeies (7) from down to up, because this chamber filtering accuracy is less than prime filtering accuracy, so this chamber of this state is without filtration, but there is backwash effect to the impurity that the second duty retains, impurity is blown into disengagement chamber (9) through a gas outlet (18) by gas under an air outlet valve (32) open mode, after accelerating through tonifying Qi accelerator (39), enter cyclone (38) carry out cyclonic separation, heavier moistening impurity is discharged by bottom slag-drip opening (22), gas enters adsorbent chamber (11) by gas outlet, top (29) clearly, rub with tourmaline particle (40) and produce a large amount of anion by gas outlet (30) and be discharged in air.
Second duty:
Dusty gas passes through air inlet (13), helps oxygen device (37) to enter oxidation washing chamber (5), meanwhile high-pressure hydraulic pump (23) by water inlet (25) by aqueous water (35) inner for water storage cavity (10), (24) control system is entered through delivery port (26), under electrical equipment control, three-way magnetic valve (41) connects an outlet pipeline (27), squeeze into cloth water cavity (4), aqueous water is changed into rainforest and enters oxidation washing chamber (5) by water column under the effect of cloth water cavity (4) bottom web orifice plate (46).Because an air inlet (15) is closed by an intake valve (31), air-water mixture is under two intake valves (33) open mode, two coarse filtration chambeies (7) are entered by two air inlets (17), now thicker impurity is trapped within stoneware filtrate (44), it is inner that the air-water mixture be not trapped enters aqueous water (35) through stoneware filtrate (44) a part of impurity and water, again cloth water cavity is returned under the effect of high-pressure hydraulic pump (23), under inherent filtration effect, increasing impurity is trapped within the top of filtering pellet (44), this process is coarse filtration process.Another part air-water mixture after coarse filtration enters smart filter chamber (8) from down to up by two gas passage gaps (43), now a part of impurity is trapped within fine pottery ceramic filter material (45), transfer to from top to bottom in the effect downstream direction of division board (20), the impurity that first duty retains is blown to aqueous water (35) inner, this process is smart filter process.Air-flow is through two gas passage gaps (43), enter two coarse filtration chambeies (7) from down to up, because this chamber filtering accuracy is less than prime filtering accuracy, so this chamber of this state is without filtration, but there is backwash effect to the impurity that the first duty retains, impurity is blown into disengagement chamber (9) through two gas outlets (16) by gas under two air outlet valves (34) open mode, after accelerating through tonifying Qi accelerator (39), enter cyclone (38) carry out cyclonic separation, heavier moistening impurity is discharged by bottom slag-drip opening (22), gas enters adsorbent chamber (11) by gas outlet, top (29) clearly, rub with tourmaline particle (40) and produce a large amount of anion by gas outlet (30) and be discharged in air.
Transfer process:
During normal operation, pump outlet (26) and automatically controlled part one outlet pipeline (27) are connected, to arrive commutating period when setting duty in control software design (47), three-way magnetic valve (41) converts delivery port (26) to and connects with two outlet pipelines (28), the five-way valve (42) that now replaces replaces, and an intake valve (31) is replaced with two air outlet valves (34) with an air outlet valve (32), two intake valves (33) simultaneously.One intake valve (31) is consistent with an air outlet valve (32) open and-shut mode, and two intake valves (33) are consistent with two air outlet valves (34) open and-shut mode.Control software design (47) the interior commutation process time converts delivery port (26) to three-way magnetic valve (41) and connects with an outlet pipeline (27), and transposition five-way valve (42) state is constant.
Be not difficult to find out that above-mentioned filter process is by dusty gas, change into innocuous gas and moistening particle by washing, absorption, oxide-reduction method and to realize clean-up effect through ceramic filter, cyclonic separation, anion absorption.
Be not difficult to find out that above-mentioned two kinds of duties commutate in good time, achieve the function of two kinds of duty backwashes each other, achieve the effect that impurity is separated out in conversion initial stage interval.
Be not difficult to find out above-mentioned filter process and glomerulus urine continue generates, interval precipitation filtration mechanism be complete one to, be genuine equipment kidney.
Be not difficult to find out that eliminating complicated pipeline structure described in above-mentioned two kinds of duty backwashes each other, impurity interval precipitation function and claim 2 reduces volume, can combine with contaminated equipment, realize the on-line filtration object of carrying out in dusty gas source filtering.
In sum, by carrying out filtration noise reduction to dusty gas, be discharged to again in air after making it reach international high-quality gas discharging standard.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. dusty gas filtering silencer, it is characterized in that, comprise casing, the inner hollow that casing (1) surrounds is cabinets cavity (2), cabinets cavity (2) is divided into cloth water cavity (4) by dividing plate (3) by casing (1) inside, oxidation washing chamber (5), one coarse filtration chamber (6), two coarse filtration chambeies (7), essence filter chamber (8), disengagement chamber (9), water storage cavity (10), adsorbent chamber (11) and automatically controlled chamber (12), described cloth water cavity (4) bottom is washed chamber (5) top by mesh plate (46) with oxidation and is connected, described oxidation washing chamber (5) is provided with air inlet (13), a described coarse filtration chamber (6) is built with stoneware filtrate (14), two coarse filtration chambeies (7) are built with stoneware filtrate (44), essence filter chamber (8) is built with fine pottery ceramic filter material (45), one coarse filtration chamber (6) side, top is provided with an air inlet (15) and an intake valve (31), and relative opposite side is provided with a gas outlet (18) and an air outlet valve (32), two coarse filtration chamber (7) sides, top are provided with two air inlets (17) and two intake valves (33), relative opposite side is provided with two gas outlets (16) and two air outlet valves (34), one coarse filtration chamber (6), two coarse filtration chambeies (7) are equipped with screen pack (19) with smart filter chamber (8) three bottom, chamber and are connected with water storage cavity (10) top, a described air inlet (15) and a gas outlet (18) are washed bottom, chamber (5) respectively and are connected with oxidation, described two air inlets (17) and two gas outlets (16) are connected with disengagement chamber (9) bottom respectively, described disengagement chamber (9) bottom is provided with slag-drip opening (22), water pump (23) and control system (24) is provided with in described automatically controlled chamber (12), water pump (23) is provided with water inlet (25) and delivery port (26), described delivery port (26) is connected with control system (24), control system (24) establishes an outlet pipeline (27) to be connected with cloth water cavity (4), and control system (24) establishes two outlet pipelines (28) to be connected with transposition five-way valve (42) water inlet.Described disengagement chamber (9) is provided with gas outlet (29) and is communicated with adsorbent chamber (11), and adsorbent chamber (11) is provided with gas outlet (30).
2. dusty gas filtering silencer according to claim 1, it is characterized in that, one intake valve (31), two intake valves (33), its valve static part is fixed on cloth water cavity (4) and wash on the mesh plate (45) that chamber (5) is connected with oxidation, and its dynamic part is washed in chamber (5) in oxidation and moved up and down.One air outlet valve (32), two air outlet valves (34), its valve static part is fixed on the dividing plate (3) that absorption (11) is connected with disengagement chamber (9), its dynamic part moves up and down in disengagement chamber (9), namely valve is contained in cavity, eliminate complicated pipeline, volume is reduced to minimum under the prerequisite not affecting performance.
3. dusty gas filtering silencer according to claim 1, it is characterized in that, described smart filter chamber (8) middle part is provided with division board (20), division board (20) top is to smart filter chamber (8) middle part, bottom is connected with water storage cavity (10) bottom, and division board (20) bottom is provided with water through hole (21).Air-flow changes airflow direction under division board (20) effect, namely improves filtering accuracy, serves sound deadening again.
4. dusty gas filtering silencer according to claim 1, it is characterized in that, described water storage cavity (10) is provided with aqueous water (35), aqueous water (35) surface and a coarse filtration chamber (6), between two coarse filtration chambeies (7) and smart filter chamber (8) three bottom, chamber, leave an airflow clearance (36) and two airflow clearance (43), to air-flow, there is buffering sound deadening.
5. dusty gas filtering silencer according to claim 1, is characterized in that, is provided with and helps oxygen device (37) in described oxidation washing chamber (5), automatically regulates help oxygen amount needed for redox according to engine speed.
6. dusty gas filtering silencer according to claim 1, is characterized in that, in disengagement chamber (8), tonifying Qi accelerator (39) accelerates according to engine speed automatic inflating device, guarantees cyclonic separation effect.
7. dusty gas filtering silencer according to claim 1, it is characterized in that, described adsorbent chamber (11), built with tourmaline particle (40), carries out anion absorption to gas discharging terminal, plays cleaning action to blast pipe outside atmosphere simultaneously.
8. dusty gas filtering silencer according to claim 1, it is characterized in that, automatically controlled chamber (12) is provided with three-way magnetic valve (41) and transposition five-way valve (42), when needing commutation, the water under high pressure of high-pressure hydraulic pump (23) being made an intake valve (31), an air outlet valve (32) and two intake valves (33) and two air outlet valves (34) commutation, taking full advantage of power source.
9. the dusty gas filtering silencer according to claim 1 or 8, it is characterized in that, automatically controlled chamber (12) is provided with control software design (47), inner setting duty commutating period and commutation process time, in order to control an intake valve (31), an air outlet valve (32) and two intake valves (33), two air outlet valves (34) commutation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510404206.5A CN104941378B (en) | 2015-07-10 | 2015-07-10 | Dusty gas filtering silencer |
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| CN201510404206.5A CN104941378B (en) | 2015-07-10 | 2015-07-10 | Dusty gas filtering silencer |
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| CN104941378A true CN104941378A (en) | 2015-09-30 |
| CN104941378B CN104941378B (en) | 2016-06-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111798823A (en) * | 2019-04-04 | 2020-10-20 | 现代自动车株式会社 | Exhaust fluid collision type muffler |
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| CN204865398U (en) * | 2015-07-10 | 2015-12-16 | 北京启明兴华科技有限公司 | Gaseous pollutants filters muffler |
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| CN111798823A (en) * | 2019-04-04 | 2020-10-20 | 现代自动车株式会社 | Exhaust fluid collision type muffler |
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| CN104941378B (en) | 2016-06-01 |
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