阅读说明：本技术 一种废旧汽车尾气催化剂用提纯装置 (Purification device for waste automobile exhaust catalyst ) 是由 吴庆洪 于 2021-07-22 设计创作，主要内容包括：本发明公开了一种废旧汽车尾气催化剂用提纯装置,包括固定座,所述固定座的顶部固定连接有连接壳,所述连接壳的内腔底部固定连接有收集箱,所述收集箱的顶部两侧设置有洗气塔,所述连接壳的右侧外壁顶部固定连接有加湿罐,所述连接壳的顶部固定连接有提纯装置,本发明涉及汽车尾气技术领域。该废旧汽车尾气催化剂用提纯装置,降低装置连接处出现缝隙的情况,同时便于提纯机构对装置装置进行加湿,进而便于洗气塔对气体进行清洗,降低气体内的污染颗粒,有利于根据不同浓度的气体对其进行提纯,避免在气体浓度高时出现提纯不彻底的情况,降低了内部提纯物出现使用浪费的现象,有效的保证排放的气体中蕴含的污染物质达到了降低。(The invention discloses a purification device for a waste automobile exhaust catalyst, which comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a connecting shell, the bottom of an inner cavity of the connecting shell is fixedly connected with a collecting box, two sides of the top of the collecting box are provided with gas washing towers, the top of the outer wall of the right side of the connecting shell is fixedly connected with a humidifying tank, and the top of the connecting shell is fixedly connected with a purification device. This purification device for old and useless automobile exhaust catalyst, the condition in gap appears in the reduction device junction, the mechanism of being convenient for to purify simultaneously carries out the humidification to the device, and then the scrubbing tower of being convenient for washs gas, reduce the interior pollution particle of gas, be favorable to purifying it according to the gas of different concentrations, avoid appearing the incomplete condition of purification when gas concentration is high, the phenomenon of using extravagantly appears in having reduced inside purification thing, the pollutant that contains in the gas of effectual assurance emission has reached the reduction.)

1. The utility model provides a waste automobile exhaust catalyst is with purification device, includes fixing base (1), its characterized in that: the device is characterized in that a connecting shell (2) is fixedly connected to the top of the fixing seat (1), a collecting box (3) is fixedly connected to the bottom of an inner cavity of the connecting shell (2), scrubbing towers (4) are arranged on two sides of the top of the collecting box (3), a humidifying tank (5) is fixedly connected to the top of the outer wall of the right side of the connecting shell (2), and a purifying device (6) is fixedly connected to the top of the connecting shell (2).

2. The purification device for the waste automobile exhaust catalyst according to claim 1, wherein the purification device comprises: purification device (6) are including protecting crust (61), the top fixedly connected with filtering mechanism (65) of protecting crust (61), the stable ring of both sides outer wall top fixedly connected with (64) of protecting crust (61), the both sides inner wall middle part fixedly connected with separator (62) of protecting crust (61), the top intermediate position fixedly connected with purification mechanism (63) of separator (62).

3. The purification device for the waste automobile exhaust catalyst according to claim 2, characterized in that: the first component of purification mechanism (63) includes purification case (632), the categorised storage body (631) of bottom intermediate position fixedly connected with of purification case (632), the top both sides fixedly connected with humidification chamber (635) of purification case (632), the inner chamber top both sides of purification case (632) all are provided with purification body (634), the top of purification body (634) is run through the top of purification case (632) and is extended to the outside of purification case (632), the bottom of purification body (634) is provided with separation cover (633).

4. The purification device for the waste automobile exhaust catalyst according to claim 2, characterized in that: the filter mechanism comprises a first component of the filter mechanism (65) and a second component of the filter mechanism, wherein the first component comprises an isolation shell (651), the middle parts of the inner walls of the two sides of the isolation shell (651) are fixedly connected with positioning brackets (652), the positions, far away from the isolation shell (651), of the positioning brackets (652) are fixedly connected with bearing plates (653), the top of each bearing plate (653) is fixedly connected with a multi-layer filter (654), and a pushing frame (655) is arranged in the middle position of the top of each multi-layer filter (654).

5. The purification device for the waste automobile exhaust catalyst according to claim 2, characterized in that: two component of purification mechanism (63) include balancing body (d1), the inner chamber top intermediate position of balancing body (d1) is provided with cavity barrel (d5), the both sides inner wall top fixedly connected with guide plate (d4) of balancing body (d1), the inner chamber bottom intermediate position fixedly connected with lifter plate (d2) of balancing body (d1), the top both sides fixedly connected with absorber (d3) of lifter plate (d 2).

6. The purification device for the waste automobile exhaust catalyst according to claim 2, characterized in that: the component two of filter mechanism (65) includes shell (t2), the both sides inner wall bottom of shell (t2) is provided with crosses filter core (t1), the outside that shell (t2) and extend to shell (t2) is run through to the bottom of crossing filter core (t1), the top intermediate position of crossing filter core (t1) is provided with heavy whole (t5), the bottom both sides of heavy whole (t5) all are provided with contact plate (t3), the inside middle part in both sides of shell (t2) is provided with limiting plate (t 4).

7. The purification device for the waste automobile exhaust catalyst according to claim 6, wherein the purification device comprises: the middle part of the heavy whole body (t5) penetrates through the limit plate (t 4).

8. The purification device for the waste automobile exhaust catalyst according to claim 5, wherein the purification device comprises: the top of the hollow cylinder (d5) penetrates through the balance body (d1) and extends to the outside of the balance body (t 1).

9. The purification device for the waste automobile exhaust catalyst according to claim 3, wherein the purification device comprises: the bottom of the purification box (632) is provided with a circulation groove.

Technical Field

The invention relates to the technical field of automobile exhaust, in particular to a purification device for a waste automobile exhaust catalyst.

Background

The automobile exhaust purification catalyst is the most effective means for controlling automobile exhaust emission and reducing pollution, and the automobile exhaust purification catalyst containing rare earth has the advantages of low price, good thermal stability, higher activity, better anti-poisoning capability and long service life, and is widely used at present. The automobile exhaust purification catalyst takes honeycomb-shaped cordierite ceramic as a substrate, the inner surface of the honeycomb body is coated with a gamma-Al 2O3 alumina coating with large specific surface area, and then an active coating consisting of rare earth base materials (mixed oxides of CeO2, La2O3 and other metal oxides) and a small amount of platinum group metals (platinum, palladium and rhodium) is loaded, but omission is easy to occur in the purification process, the catalyst cannot be fully purified, and the collection efficiency of the metals after purification is reduced, so that the emission of automobile exhaust causes certain pollution to air, and certain waste exists during the operation of the device.

To sum up, easily produce the condition of omitting at the in-process of purification, can not carry out abundant pureness to it, reduced the collection efficiency to the metal after the purification to make automobile exhaust's emission cause certain pollution to the air, make the device during operation have certain waste.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a purification device for waste automobile exhaust catalysts, which solves the problems that omission is easy to generate in the purification process, the waste automobile exhaust catalysts cannot be sufficiently purified, and the collection efficiency of metals after purification is reduced, so that the emission of automobile exhaust causes certain pollution to air, and certain waste is caused when the device works.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a purification device for old and useless automobile exhaust catalyst, includes the fixing base, the top fixedly connected with of fixing base connects the shell, the inner chamber bottom fixedly connected with collecting box of connecting the shell, the top both sides of collecting box are provided with the scrubbing tower, the right side outer wall top fixedly connected with humidification jar of connecting the shell, the top fixedly connected with purification device of connecting the shell.

Preferably, the purification device comprises a protective shell, a filtering mechanism is fixedly connected to the top of the protective shell, stabilizing rings are fixedly connected to the tops of the outer walls of the two sides of the protective shell, separators are fixedly connected to the middle portions of the inner walls of the two sides of the protective shell, and a purification mechanism is fixedly connected to the middle positions of the tops of the separators and can seal the joints between the protective shell and the filtering mechanism through the stabilizing rings, so that the condition that gaps appear at the joints of the device is reduced, and the condition that purification is incomplete when the gas concentration is high is avoided.

Preferably, one of the components of purification mechanism includes the purification case, the bottom intermediate position fixedly connected with classification storage body of purification case, the top both sides fixedly connected with humidification chamber of purification case, the inner chamber top both sides of purification case all are provided with the purification body, the top of purification body is run through the top of purification case and is extended to the outside of purification case, the bottom of purification body is provided with the separation cover, through the tiny hole that the separation cover surface set up, and effectual improvement device intercepts remaining metal, and the metal of collecting can directly drop in classification storage body.

Preferably, filtering mechanism's component one includes the isolation shell, the both sides inner wall middle part fixedly connected with locating support of isolation shell, the locating support is kept away from the position fixedly connected with loading board of isolation shell you, the top fixedly connected with multilayer filter of loading board, multilayer filter's top intermediate position is provided with the propulsion frame, can rotate under the micro motor's of the inside setting of multilayer filter drive through the propulsion frame to make inside the entering filter that gas can be quick, and the setting of locating support and loading board makes the device have fine stability.

Preferably, the component two of purification mechanism includes the balancing body, the inner chamber top intermediate position of the balancing body is provided with the cavity barrel, the both sides inner wall top fixedly connected with guide plate of the balancing body, the inner chamber bottom intermediate position fixedly connected with lifter plate of the balancing body, the top both sides fixedly connected with absorber of lifter plate can adjust the position of absorber through the lifter plate, has avoided the condition that can't absorb in the remaining condition in the corner after the gaseous purification of inside, can effectual extension fixture's life.

Preferably, the two component of filter mechanism include the shell, the both sides inner wall bottom of shell is provided with the filter core, the bottom of filtering the core runs through the shell and extends to the outside of shell, the top intermediate position of filtering the core is provided with heavy whole, heavy holistic bottom both sides all are provided with the contact plate, the inside middle part in both sides of shell is provided with the limiting plate, can block inside gas through the limiting plate, is favorable to dividing the space of inside, has further improved the gas concentration of device inside and has avoided appearing the extravagant condition of medicine to appear, and the contact plate can rotate, is convenient for collect the metal of inside.

Preferably, the middle part of the heavy whole body penetrates through the limiting plate.

Preferably, the top of the hollow cylinder penetrates through the balance body and extends to the outside of the balance body.

Preferably, the bottom of the purification box is provided with a circulation groove.

(III) advantageous effects

The invention provides a purification device for a waste automobile exhaust catalyst. The method has the following beneficial effects:

(one), this purification device for old and useless automobile exhaust catalyst, the fixing base has been set up, the humidification jar, the scrubbing tower, purification mechanism, filtering mechanism, under the condition that produces tail gas in the car working process, the firm ring can seal the junction between protecting crust and the filtering mechanism, thereby the condition in gap appears in the reducing mechanism junction, the mechanism of being convenient for to purify simultaneously carries out the humidification to the device, and then the scrubbing tower of being convenient for washs gas, reduce the pollution granule in the gas, be favorable to purifying it according to the gas of different concentrations, avoid appearing the not thorough condition of purification when gas concentration is high, the extravagant phenomenon of use appears in inside purification thing has been reduced, the pollutant that contains in the gas of effectual assurance emission has reached the reduction.

(II), this old and useless purification device for automobile exhaust catalyst, when concentration through at gas is lower, the inside of reforming body has the suction piece, can be through top absorbed gas, the limiting plate can block the gas of inside simultaneously, be favorable to dividing the space of inside, the inside gas concentration of device has further been improved, be favorable to accurate purifying gas, the extravagant condition of medicine has been avoided appearing, and the contact plate can rotate, be convenient for collect the metal of inside.

(III), this old and useless purification device for automobile exhaust catalyst leads to under other finance circumstances that are not smooth and easy through slope appearing in the device, the bottom diameter of cavity barrel is big to can leave fast after getting into gas, and then improved the concentration of inside gas, and the lifter plate can adjust the position of absorber, avoided the condition that can't absorb in the remaining of the corner after the purification of inside gas, make the use of device comparatively simple and convenient, can effectual extension fixture's life.

(IV), this old and useless purification device for automobile exhaust catalyst, through advance the device inside at gas under the condition of carrying out the filtration, promote the frame and can rotate under the drive of the micro motor of the inside setting of multilayer filter, thereby inside the entering filter that makes gas can be quick, through the great particulate matter separation of filtration in to gas many times, the effect and the quality of the follow-up purification of effectual improvement, and the setting up of locating support and loading board makes the device have fine stability, it is not hard up to produce the part when preventing that the device from receiving to rock.

(five), this old and useless purification device for automobile exhaust catalyst, through when purifying in that gas access device is inside, humidification chamber is inside to gas humidification, make gas purification internal moist gas can be better when reacting, and the tiny hole that separates the cover surface and set up, effectual improvement device intercepts remaining metal, the metal of collecting can directly drop in the classified storage body, be favorable to reducing the problem that automobile exhaust discharges and causes the pollution to the air in the air.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the structure of the purification apparatus of the present invention;

FIG. 3 is a schematic structural view of a first component of the purifying mechanism of the present invention;

FIG. 4 is a schematic structural view of a first component of the filter mechanism of the present invention;

FIG. 5 is a schematic structural diagram of a second component of the purifying mechanism of the present invention;

FIG. 6 is a schematic structural diagram of a second component of the filter mechanism of the present invention.

In the figure: the device comprises a fixed seat 1, a connecting shell 2, a collecting box 3, a scrubbing tower 4, a humidifying tank 5, a purifying device 6, a protective shell 61, a partition 62, a purifying mechanism 63, a classified storage body 631, a purifying box 632, a separating cover 633, a purifying body 634, a humidifying chamber 635, a balancing body d1, a lifting plate d2, a d3 absorber, a flow guide plate d4, a hollow cylinder d5, a stabilizing ring 64, a filtering mechanism 65, a separating shell 651, a positioning bracket 652, a bearing plate 653, a multilayer filter 654, a pushing frame 655, a filter core t1, a housing t2, a housing t3, a limiting plate t4 and a t5 which are integrated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a purification device for waste automobile exhaust catalyst, includes fixing base 1, and the shell 2 is connected to the top fixedly connected with of fixing base 1, connects the inner chamber bottom fixedly connected with collecting box 3 of shell 2, and the top both sides of collecting box 3 are provided with scrubbing tower 4, connects the right side outer wall top fixedly connected with humidification jar 5 of shell 2, connects the top fixedly connected with purification device 6 of shell 2.

Wherein, purification device 6 includes protecting crust 61, and the top fixedly connected with filtering mechanism 65 of protecting crust 61, the both sides outer wall top fixedly connected with stabilizing ring 64 of protecting crust 61, the both sides inner wall middle part fixedly connected with separator 62 of protecting crust 61, the top intermediate position fixedly connected with purification mechanism 63 of separator 62.

During the use, under the condition that produces tail gas in the automobile working process, firm ring 64 can seal the junction between protecting crust 61 and the filtering mechanism 65, and then the scrubbing tower 4 of being convenient for washs gas, reduces the pollution granule in the gas, is favorable to purifying it according to the gas of different concentrations, avoids appearing the incomplete condition of purification when gas concentration is high, and the pollutant that contains in the effectual gas of guaranteeing to discharge has reached the reduction.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: one component of the purifying mechanism 63 includes a purifying box 632, a sorting storage body 631 is fixedly connected to the middle position of the bottom of the purifying box 632, humidification chambers 635 are fixedly connected to two sides of the top of the purifying box 632, purifying bodies 634 are arranged on two sides of the top of the inner cavity of the purifying box 632, the top of the purifying bodies 634 penetrates through the top of the purifying box 632 and extends to the outside of the purifying box 632, and a separation hood 633 is arranged at the bottom of the purifying bodies 634.

Wherein, the first component of the filter mechanism 65 includes the isolation shell 651, the middle part of the inner wall of both sides of the isolation shell 651 is fixedly connected with a positioning bracket 652, the position of the positioning bracket 652 far away from the isolation shell 651 is fixedly connected with a bearing plate 653, the top of the bearing plate 653 is fixedly connected with a multi-layer filter 654, and the middle position of the top of the multi-layer filter 654 is provided with a pushing frame 655.

During the use, enter into the inside condition of filtering that carries out of device at gas, promote frame 655 and can rotate under the drive of the micro motor of the inside setting of multilayer filter 654, thereby make inside the gaseous entering filter that can be quick, the effect and the quality of the follow-up purification of effectual improvement, humidification room 635 is inside to gas humidification, make gaseous purification internal when carrying out the purification moist gas can be better react, be favorable to reducing the problem that automobile exhaust discharges and causes the pollution to the air in the air.

Example three:

referring to fig. 1-6, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the second component of the purification mechanism 63 comprises a balance body d1, a hollow cylinder d5 is arranged at the middle position of the top of the inner cavity of the balance body d1, flow guide plates d4 are fixedly connected to the tops of the inner walls at the two sides of the balance body d1, a lifting plate d2 is fixedly connected to the middle position of the bottom of the inner cavity of the balance body d1, and absorbers d3 are fixedly connected to the two sides of the top of the lifting plate d 2.

The second component of the filtering mechanism 65 includes an outer shell t2, a filter element t1 is disposed at the bottom of the inner walls of the two sides of the outer shell t2, the bottom of the filter element t1 penetrates through the outer shell t2 and extends to the outside of the outer shell t2, a heavy whole t5 is disposed at the middle position of the top of the filter element t1, contact plates t3 are disposed at the two sides of the bottom of the reformed body t5, and a limit plate t4 is disposed at the middle part of the inside of the two sides of the outer shell t 2.

During the use, when the concentration of gas is lower, heavy whole t 5's inside has suction spare, can pass through the top absorbed gas, the inside gas concentration of device has further been improved, be favorable to accurate purifying gas, the extravagant condition of medicine has been avoided appearing, the bottom diameter of cavity barrel d5 is big, thereby can leave fast after getting into gas, and then the concentration of inside gas has been improved, make the use of device comparatively simple and convenient, can effectual extension fixture's life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.