CN212252654U

CN212252654U - Catalytic combustion device with high-efficient filtering capability

Info

Publication number: CN212252654U
Application number: CN202020698754.XU
Authority: CN
Inventors: 华里; 洪艳; 王云辉; 刘村
Original assignee: Xuzhou Shirunde Environmental Protection Technology Co ltd
Current assignee: Serund Environmental Protection Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-29
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a catalytic combustion device with high-efficient filtering capability, including the main part, connect intake pipe and outlet duct in the main part, be connected with filtering mechanism in the intake pipe, filtering mechanism includes the rose box, and the inside cavity of rose box sets up, is equipped with first filter screen, second filter screen and activated carbon layer in the rose box in proper order, and one side that filtering mechanism kept away from the main part is located to first filter screen, is connected with the slider on the lateral wall of second filter screen. The utility model is convenient to filter impurities in the gas layer by layer through the arrangement of the level type filtering mechanism, so that the gas contains less impurities; through the arrangement of the beating mechanism in the filter screen, impurities on the filter screen can be beaten conveniently, so that the impurities on the filter screen are not easy to accumulate, the filter screen can be used for a long time conveniently, and the filtering effect is improved; through the setting of impurity recycling bin, be convenient for retrieve impurity among the gas for impurity is difficult for the polluted environment, also makes gas filtration effect good.

Description

Catalytic combustion device with high-efficient filtering capability

Technical Field

The utility model belongs to the technical field of catalytic combustion device, concretely relates to catalytic combustion device with high-efficient filtering capability.

Background

Catalytic combustion unit refers to a device or apparatus that burns under the action of a catalyst. The working principle of the catalytic combustion device is as follows: the organic waste gas is flameless combusted at a lower ignition temperature by means of a catalyst, so that the organic waste gas is decomposed into nontoxic carbon dioxide and water vapor. The electric control system of the catalytic combustor comprises a PLC controller, a text display, a variable frequency speed regulator, an igniter, an ultraviolet sensor, a thermocouple and other electric control equipment, a fan and a zero pressure valve for regulating the proportion of gas and air.

The existing catalytic combustion device can not effectively filter the waste gas in the using process, so that some impurity particles in the waste gas can easily enter the catalytic combustion device, the catalyst is poisoned or the catalyst is blocked due to too many impurities, the catalyst does not reach the preset time and needs to be replaced, and the economic cost investment of a user is increased.

Therefore, in view of the above technical problems, it is necessary to provide a catalytic combustion apparatus having a high-efficiency filtering function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a catalytic combustion device with high-efficient filtering capability to solve the filterable problem of gas among the foretell catalytic combustion device.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a catalytic combustion device with a high-efficiency filtering function comprises a main body, an air inlet pipe and an air outlet pipe, wherein the air inlet pipe and the air outlet pipe are connected to the main body, the air inlet pipe is connected with a filtering mechanism, the filtering mechanism comprises a filtering box, the inside of the filtering box is hollow, a first filtering net, a second filtering net and an activated carbon layer are sequentially arranged in the filtering box, the first filtering net is arranged on one side, away from the main body, of the filtering mechanism, a sliding block is connected to the side wall of the second filtering net, a sliding groove matched with the sliding block is formed in the filtering box, a spring is connected between the filtering box and the sliding block, and a beating mechanism is arranged between the first;

the downside of filter mechanism is equipped with the collection box, it has a plurality of through-holes to cut on filter mechanism's the lateral wall, through-hole outside cover is equipped with down the slide pipe, the one end that filter mechanism was kept away from to the slide pipe down links to each other with the collection box, be connected with the right angle pipe between collection box and the intake pipe.

In one embodiment, the beating mechanism comprises a mounting seat, the mounting seat is fixedly connected with the filter box, an elastic ball is arranged on the lower side of the mounting seat, a connecting rope is connected between the mounting seat and the elastic ball, the elastic ball is blown by air, and the elastic ball can be hammered and beaten to beat the first filter screen and the second filter screen, so that the first filter screen and the second filter screen vibrate, and sundry particles are not easily accumulated on the surfaces of the first filter screen and the second filter screen.

In one embodiment, the filter box is close to one of main part and is served and be connected with the discharge, is convenient for increase the gaseous velocity of flow to can further filter the impurity in the gas, the discharge is located one of main part and serves and be connected with the pipe, is convenient for filter in entering into the liquid reserve tank with gaseous through the pipe.

In one embodiment, be equipped with the liquid reserve tank in the main part, the liquid reserve tank intussuseption is filled with gaseous filtrate, the pipe is kept away from the one end of discharge pipe and is inserted and locate in the gaseous filtrate, and gaseous passing gas filtrate is convenient for carry out further filtration to gaseous for contain in the gas miscellaneous less.

In an embodiment, be equipped with third filter screen and dry layer in the liquid reserve tank, the third filter screen link up third filter screen, dry layer setting, the setting of third filter screen, the gaseous impurity in the gaseous filtrate of easy separation, dry layer easily carries out drying process to gas to the gaseous of being convenient for carries out combustion process, the upside of third filter screen is located to the dry layer, and the upside of gaseous filtrate is located to the third filter screen.

In an embodiment, be equipped with the fourth filter screen in the collection box, be convenient for filter the gaseous impurity in the collection box for in impurity is difficult for entering into the air intake pipe, be equipped with the switch door on the collection box, convenient to use person takes out the impurity in the air intake pipe, thereby convenient to use person uses.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model is convenient to filter impurities in the gas layer by layer through the arrangement of the level type filtering mechanism, so that the gas contains less impurities and the catalytic combustion device can conveniently and fully combust the gas; through the arrangement of the beating mechanism in the filter screen, impurities on the filter screen can be beaten conveniently, so that the impurities on the filter screen are not easy to accumulate, the filter screen can be used for a long time conveniently, and the filtering effect is improved; through the setting of impurity recycling bin, be convenient for retrieve impurity among the gas for impurity is difficult for the polluted environment, also makes gas filtration effect good.

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, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a sectional view of a catalytic combustion apparatus with high efficiency filtration according to an embodiment of the present invention;

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

fig. 3 is a schematic structural diagram of a portion B in fig. 1 according to an embodiment of the present invention;

fig. 4 is a perspective view of a catalytic combustion apparatus with high efficiency filtering function according to an embodiment of the present invention.

In the figure: 1. the air filter comprises a main body, an air inlet pipe, a filter mechanism, a filter box, a filter mechanism.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

The utility model discloses a catalytic combustion device with high-efficient filtering capability, it is shown with reference to fig. 1 ~ 4, including main part 1, install intake pipe 2 in main part 1, connect filtering mechanism 3, collection box 4 and outlet duct 5 in intake pipe 2.

Referring to fig. 1 to 3, the filtering mechanism 3 includes a filtering box 301, the filtering box 301 is hollow, a first filtering net 302, a second filtering net 303 and an activated carbon layer 310 are sequentially arranged in the filtering box 301, so as to perform the filtering of the layered type on the impurities in the gas, wherein the density ratio of the first filtering net 302 to the second filtering net 303 is 2: 1, first filter screen 302 is located the one side that filter mechanism 3 kept away from main part 1, be connected with slider 304 on the lateral wall of second filter screen 303, be equipped with in the rose box 301 with slider 304 assorted spout 305, and be connected with spring 306 between rose box 301 and the slider 304, be equipped with between first filter screen 302 and the second filter screen 303 and beat the mechanism, when beating the mechanism and beat second filter screen 303, second filter screen 303 can slide in rose box 301, thereby can make second filter screen 303 surface vibrate, make the difficult accumulated impurity of scraping of second filter screen 303.

The rapping mechanism comprises a mounting seat 307, the mounting seat 307 is fixedly connected with the filter tank 301, an elastic ball 308 is arranged on the lower side of the mounting seat 307, a connecting rope 309 is connected between the mounting seat 307 and the elastic ball 308, the elastic ball 308 is blown by air, and the elastic ball 308 can hammer and rap the first filter screen 302 and the second filter screen 303 in a reciprocating mode under the action of the connecting rope 309, so that the first filter screen 302 and the second filter screen 303 vibrate, and sundry particles are not prone to accumulating on the surfaces of the first filter screen 302 and the second filter screen 303.

Referring to fig. 2 to 3, a gas collecting pipe 311 is connected to one end of the filter box 301 close to the main body 1, so as to increase the flow rate of the gas passing through the filter box, and further filter the impurities in the gas, a conduit 312 is connected to one end of the gas collecting pipe 311 located in the main body 1, so as to facilitate the gas to enter the liquid storage tank 313 through the conduit 312 for secondary filtration, thereby improving the filtering effect of the gas, the liquid storage tank 313 is arranged in the main body 1, and the liquid storage tank 313 is filled with a gas filtering liquid 314, preferably, the gas filtering liquid 314 is water, so as to facilitate the filtration of the impurities soluble in the gas, one end of the conduit 312 far away from the gas collecting pipe 311 is inserted into the gas filtering liquid 314, and the gas passes through the gas filtering liquid 314, so as to facilitate the further filtration of the impurities soluble in the gas, and thus.

Referring to fig. 1 to 3, a third filter screen 315 and a drying layer 316 are disposed in the liquid storage tank 313, the third filter screen 315 is disposed to penetrate the third filter screen 315 and the drying layer 316, the third filter screen 315 is disposed to easily block gas impurities in the gas filtrate 314, the drying layer 316 is disposed to easily dry the gas, so that the gas is conveniently combusted, the drying layer 316 is disposed on the upper side of the third filter screen 315, and the third filter screen 315 is disposed on the upper side of the gas filtrate 314.

Referring to fig. 1 to 3, a recycling bin 4 is disposed under the filtering mechanism 3 for collecting impurities falling from the first filter screen 302 and the second filter screen 303, a plurality of through holes are cut on a side wall of the filtering mechanism 3, the impurities enter into the lower sliding tube 401 through the through holes and then fall into the recycling bin 4, a lower sliding tube 401 is sleeved outside the through holes, one end of the lower sliding tube 401 away from the filtering mechanism 3 is connected with the recycling bin 4, a right-angle tube 403 is connected between the recycling bin 4 and the air inlet pipe 2, the air can re-enter into the air inlet pipe 2 through the right-angle tube 403, so that the air can be filtered again, the air filtering effect is improved, resources are saved, a fourth filter screen 402 is disposed in the recycling bin 4 for conveniently filtering the air impurities in the recycling bin 4, so that the impurities are not easy to enter into the air inlet pipe 2, a switch door is disposed on the recycling bin 4 for a user to take out, thereby facilitating the use by the user.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A catalytic combustion device with high-efficiency filtering function comprises a main body (1), an air inlet pipe (2) and an air outlet pipe (5) which are connected on the main body (1), it is characterized in that the air inlet pipe (2) is connected with a filtering mechanism (3), the filtering mechanism (3) comprises a filtering box (301), the interior of the filter tank (301) is hollow, a first filter screen (302), a second filter screen (303) and an activated carbon layer (310) are sequentially arranged in the filter tank (301), the first filter screen (302) is arranged on one side of the filter mechanism (3) far away from the main body (1), the side wall of the second filter screen (303) is connected with a sliding block (304), a sliding groove (305) matched with the sliding block (304) is arranged in the filter box (301), and a spring (306) is connected between the filter box (301) and the sliding block (304), a beating mechanism is arranged between the first filter screen (302) and the second filter screen (303);

the downside of filter mechanism (3) is equipped with collection box (4), it has a plurality of through-holes to cut on the lateral wall of filter mechanism (3), through-hole outside cover is equipped with down slide pipe (401), the one end that filter mechanism (3) were kept away from to slide pipe (401) down links to each other with collection box (4), be connected with right angle pipe (403) between collection box (4) and intake pipe (2).

2. The catalytic combustion device with the high-efficiency filtering function as recited in claim 1, wherein the knocking mechanism comprises a mounting seat (307), the mounting seat (307) is fixedly connected with the filter tank (301), an elastic ball (308) is arranged on the lower side of the mounting seat (307), and a connecting rope (309) is connected between the mounting seat (307) and the elastic ball (308).

3. A catalytic combustion unit with high efficiency filtering function as claimed in claim 1, wherein a gas collecting pipe (311) is connected to one end of the filter box (301) close to the main body (1), and a conduit (312) is connected to one end of the gas collecting pipe (311) located in the main body (1).

4. A catalytic combustion device with high-efficiency filtering function as claimed in claim 3, wherein a liquid storage tank (313) is arranged in the main body (1), the liquid storage tank (313) is filled with gas filtering liquid (314), and one end of the conduit (312) far away from the gas collecting pipe (311) is inserted in the gas filtering liquid (314).

5. The catalytic combustion apparatus with high-efficiency filtering function according to claim 4, wherein a third filter screen (315) and a drying layer (316) are disposed in the tank (313), the conduit (312) is disposed to penetrate the third filter screen (315) and the drying layer (316), the drying layer (316) is disposed on the upper side of the third filter screen (315), and the third filter screen (315) is disposed on the upper side of the gas filtering liquid (314).

6. The catalytic combustion device with high-efficiency filtering function as recited in claim 1, wherein a fourth filter screen (402) is arranged in the recycling bin (4), and an opening and closing door is arranged on the recycling bin (4).