CN216259834U

CN216259834U - Incineration flue gas treatment device for production of degradable plastics

Info

Publication number: CN216259834U
Application number: CN202122575382.9U
Authority: CN
Inventors: 张倩清
Original assignee: Kunshan Qiangweixin Electronic Technology Co ltd
Current assignee: Kunshan Qiangweixin Electronic Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-12
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an incineration flue gas treatment device for production of degradable plastics, which comprises an incinerator, wherein the top of the incinerator is communicated with a fan, an air outlet of the fan is communicated with a flue gas pipeline, two sides of the incinerator are fixedly connected with a flue gas purification box, and a filter bag body is fixedly arranged in the flue gas purification box. According to the utility model, the cleaning mechanism is arranged, the clapper plate is controlled to rotate to clap the filter bag body for dust removal during cleaning, and the blocked dust can be clapped out of the holes of the filter bag, so that the filter bag can normally filter smoke, and the purpose of cleaning dust on the surface of the filter bag is achieved.

Description

Incineration flue gas treatment device for production of degradable plastics

Technical Field

The utility model relates to the technical field of incineration of degradable plastics, in particular to an incineration flue gas treatment device for production of degradable plastics.

Background

The degradable plastic is a plastic which has various properties meeting the use requirements, has unchanged performance in the preservation period and can be degraded into substances harmless to the environment under the natural environment condition after use. And are therefore also referred to as environmentally degradable plastics.

When burning degradable plastics, can produce a lot of flue gases, then can cause the pollution to the environment if direct emission, present mode is to utilize the filter screen filter bag to filter in arranging filter equipment with the flue gas, filters the emission again with the large granule in the flue gas, but filter bag surface can save too much dust after long-time the use, leads to plugging up the filter bag, makes the filter effect of filter bag reduce.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model aims to provide an incineration flue gas treatment device for producing degradable plastics, which has the advantage of cleaning dust on the surface of a filter bag, and solves the problems that the existing mode is to discharge flue gas into a filter device, filter the flue gas by using a filter bag with a filter screen, filter large particles in the flue gas and discharge the large particles, but after the flue gas is used for a long time, too much dust is accumulated on the surface of the filter bag, so that the filter bag is blocked, and the filtering effect of the filter bag is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: an incineration flue gas treatment device for production of degradable plastics comprises an incinerator, wherein the top of the incinerator is communicated with a fan, an air outlet of the fan is communicated with a flue gas pipeline, two sides of the incinerator are fixedly connected with a flue gas purification box, a filter bag body is fixedly arranged in the flue gas purification box, one end, away from the fan, of the flue gas pipeline extends into the filter bag body, and a cleaning mechanism is arranged in the flue gas purification box;

the cleaning mechanism comprises a rotating rod arranged below the filter bag body, a transmission box and a gear are sleeved on the surface of the rotating rod, the transmission box is sleeved on the surface of the rotating rod through a bearing, the gear is fixedly connected to the surface of the rotating rod, the top and the bottom of the rotating rod are fixedly connected with beating plates located on the side face of the filter bag body, the inner wall of the smoke purification box is fixedly connected with a rack located at the bottom of the gear, the gear is meshed with the rack, the front of the smoke purification box is fixedly connected with an electric telescopic rod, and the output end of the electric telescopic rod extends to the inside of the smoke purification box and is fixedly connected with the transmission box.

Preferably, the top end of the inside of the incinerator is fixedly connected with an inclined guide cover, the air inlet of the fan is communicated with an air inlet pipe, and the bottom end of the air inlet pipe extends into the incinerator and is communicated with the inclined guide cover.

Preferably, the bottom of the transmission case is fixedly connected with a notch-shaped supporting block, the inner wall of the smoke purification case and the left side of the rack are both provided with sliding grooves, and the notch-shaped supporting block is in sliding connection with the sliding grooves.

Preferably, the two sides of the incinerator are fixedly connected with water tanks located below the smoke purification tank, air outlets and water outlets are formed in the surfaces of the water tanks, the bottom of the smoke purification tank is communicated with a vent pipe, and the bottom end of the vent pipe extends into the water tanks.

Preferably, the inside of the water tank is fixedly connected with a foam distribution net, and the foam distribution net is sleeved on the surface of the vent pipe.

Preferably, the inside of the water tank is fixedly connected with an activated carbon net, and the activated carbon net is sleeved on the surface of the vent pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the cleaning mechanism is arranged, the clapper plate is controlled to rotate to clap the filter bag body for dust removal during cleaning, and the blocked dust can be clapped out of the holes of the filter bag, so that the filter bag can normally filter smoke, and the purpose of cleaning dust on the surface of the filter bag is achieved.

2. According to the utility model, the inclined guide cover is arranged, so that the flue gas can be gathered, and the scattered flue gas is gathered and then is conveniently extracted by the fan.

3. According to the utility model, the transmission case can be guided and supported by arranging the notch-shaped supporting block and the chute, so that the transmission case can move linearly more stably.

4. According to the utility model, the water tank is arranged, and after the large particles in the smoke are filtered by the smoke purifying box, the smoke is introduced into water to adsorb and filter the small particles, so that the harmful particles in the smoke are further reduced.

5. According to the utility model, the bubble dividing net is arranged, so that large bubbles in water can be divided, the contact area of the bubbles and the water is enlarged, and harmful particles are better adsorbed.

6. The activated carbon net is arranged, so that rising bubbles can be intercepted, solid and gas can be separated, harmful particles can be further adsorbed, and the emission of harmful gas can be reduced.

Drawings

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

FIG. 2 is a side schematic view of the cleaning mechanism of the present invention;

FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention.

In the figure: 1. an incinerator; 2. a fan; 3. a flue gas duct; 4. a smoke purifying box; 5. a filter bag body; 6. a cleaning mechanism; 61. a rotating rod; 62. a transmission case; 63. a gear; 64. beating a plate; 65. a rack; 66. an electric telescopic rod; 7. a guide housing of a slanted shape; 8. an air inlet pipe; 9. an annular support block; 10. a chute; 11. a water tank; 12. an air outlet; 13. a water outlet; 14. a breather pipe; 15. a foam separating net; 16. an activated carbon network.

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.

As shown in fig. 1 to 3, an incineration flue gas treatment device for producing degradable plastics comprises an incinerator 1, wherein the top of the incinerator 1 is communicated with a fan 2, an air outlet of the fan 2 is communicated with a flue gas pipeline 3, both sides of the incinerator 1 are fixedly connected with a flue gas purification box 4, a filter bag body 5 is fixedly installed inside the flue gas purification box 4, one end of the flue gas pipeline 3, which is far away from the fan 2, extends into the filter bag body 5, and a cleaning mechanism 6 is arranged inside the flue gas purification box 4;

clearance mechanism 6 is including setting up bull stick 61 in filter bag body 5 below, the surface cover of bull stick 61 is equipped with transmission case 62 and gear 63, transmission case 62 cup joints the surface at bull stick 61 through the bearing, gear 63 fixed connection is on the surface of bull stick 61, the equal fixedly connected with in top and the bottom of bull stick 61 is located the clapper 64 of filter bag body 5 side, the inner wall fixedly connected with of clean cigarette case 4 is located the rack 65 of gear 63 bottom, gear 63 and rack 65 mesh, the positive fixedly connected with electric telescopic handle 66 of clean cigarette case 4, electric telescopic handle 66's output extends to the inside of clean cigarette case 4 and with transmission case 62 fixed connection.

Referring to fig. 1, an inclined guide cover 7 is fixedly connected to the top end of the interior of the incinerator 1, an air inlet of the fan 2 is communicated with an air inlet pipe 8, and the bottom end of the air inlet pipe 8 extends into the interior of the incinerator 1 and is communicated with the inclined guide cover 7.

As a technical optimization scheme of the utility model, the inclined guide cover 7 is arranged, so that the flue gas can be gathered, and the scattered flue gas is gathered and then is extracted by the convenient fan 2.

Referring to fig. 3, the bottom of the transmission case 62 is fixedly connected with a notch-shaped supporting block 9, the inner wall of the smoke purifying box 4 and the left side of the rack 65 are both provided with a sliding groove 10, and the notch-shaped supporting block 9 is slidably connected with the sliding groove 10.

As a technical optimization scheme of the utility model, the transmission case 62 can be guided and supported by arranging the notch-shaped supporting block 9 and the chute 10, so that the transmission case 62 can move linearly more stably.

Referring to fig. 1, both sides of the incinerator 1 are fixedly connected with a water tank 11 located below the smoke purifying box 4, the surface of the water tank 11 is provided with an air outlet 12 and a water outlet 13, the bottom of the smoke purifying box 4 is communicated with a vent pipe 14, and the bottom end of the vent pipe 14 extends to the inside of the water tank 11.

As a technical optimization scheme of the utility model, the water tank 11 is arranged, large particles in the smoke are filtered by the smoke purifying tank 4, and then the smoke is introduced into water to adsorb and filter small particles, so that harmful particles in the smoke are further reduced.

Referring to fig. 1, a bubble separation net 15 is fixedly connected inside the water tank 11, and the bubble separation net 15 is sleeved on the surface of the vent pipe 14.

As a technical optimization scheme of the utility model, the large bubbles in water can be divided by arranging the bubble dividing net 15, so that the contact area of the bubbles and the water is enlarged, and harmful particles are better adsorbed.

Referring to fig. 1, an activated carbon net 16 is fixedly connected to the inside of the water tank 11, and the activated carbon net 16 is sleeved on the surface of the vent pipe 14.

As a technical optimization scheme of the utility model, the activated carbon net 16 is arranged, so that rising bubbles can be intercepted, solid and gas can be separated, harmful particles can be further adsorbed, and the emission of harmful gas can be reduced.

The working principle and the using process of the utility model are as follows: when purifying the flue gas, it filters to discharge the flue gas into filter bag body 5 through fan 2, discharge into water tank 11 through breather pipe 14 after filtering and utilize water and active carbon net 16 to adsorb harmful particle, when the adsorbed dust particle is more in the filter bag, use clearance mechanism 6 to pat the filter bag, promote transmission case 62 through electric telescopic handle 66 and remove when patting, drive bull stick 61 and remove when transmission case 62 removes, because gear 63 and the pinion rack meshing on the bull stick 61, when bull stick 61 removes, will drive gear 63 and remove, gear 63 then can drive bull stick 61 rotatory when removing, thereby make bull stick 61 drive the rotation of clapper 64 and pat filter bag body 5, thereby pat out the large granule of jam in the mesh and clear up.

In summary, the following steps: this degradable plastics production is with burning flue gas processing apparatus, through setting up clearance mechanism 6, clap the board 64 rotation through the control and pat the dust removal to filter bag body 5 when the clearance, can clap the punchhole of filter bag with the dust that blocks up, thereby make the filter bag can normally filter the flue gas, thereby reach the purpose of clearance filter bag surface dust, it is arranging the flue gas to utilize the filter screen filter bag to filter in the filter equipment to have solved current mode, filter the emission again with the large granule in the flue gas, but the filter bag surface can be built up too much dust after long-time the use, lead to plugging up the filter bag, the problem that the filter effect that makes the filter bag reduces.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production of degradable plastics is with burning flue gas processing apparatus, includes burning furnace (1), its characterized in that: the top of the incinerator (1) is communicated with a fan (2), an air outlet of the fan (2) is communicated with a flue gas pipeline (3), two sides of the incinerator (1) are fixedly connected with a smoke purification box (4), a filter bag body (5) is fixedly arranged in the smoke purification box (4), one end, far away from the fan (2), of the flue gas pipeline (3) extends into the filter bag body (5), and a cleaning mechanism (6) is arranged in the smoke purification box (4);

the cleaning mechanism (6) comprises a rotating rod (61) arranged below the filter bag body (5), a transmission box (62) and a gear (63) are sleeved on the surface of the rotating rod (61), the transmission box (62) is sleeved on the surface of the rotating rod (61) through a bearing, the gear (63) is fixedly connected to the surface of the rotating rod (61), the top and the bottom of the rotating rod (61) are fixedly connected with a beating plate (64) located on the side face of the filter bag body (5), the inner wall of the smoke purification box (4) is fixedly connected with a rack (65) located at the bottom of the gear (63), the gear (63) is meshed with the rack (65), an electric telescopic rod (66) is fixedly connected to the front face of the smoke purification box (4), and the output end of the electric telescopic rod (66) extends to the inside of the smoke purification box (4) and is fixedly connected with the transmission box (62).

2. The incineration flue gas treatment device for producing degradable plastics according to claim 1, characterized in that: the top end of the inside of the incinerator (1) is fixedly connected with an oblique guide cover (7), an air inlet of the fan (2) is communicated with an air inlet pipe (8), and the bottom end of the air inlet pipe (8) extends to the inside of the incinerator (1) and is communicated with the oblique guide cover (7).

3. The incineration flue gas treatment device for producing degradable plastics according to claim 1, characterized in that: the bottom fixedly connected with of transmission case (62) is the shape supporting shoe of the notch (9), spout (10) have all been seted up on the inner wall of clean cigarette case (4) and the left side of rack (65), notch shape supporting shoe (9) and spout (10) sliding connection.

4. The incineration flue gas treatment device for producing degradable plastics according to claim 1, characterized in that: the incinerator is characterized in that the two sides of the incinerator (1) are fixedly connected with a water tank (11) located below a smoke purifying box (4), a gas outlet (12) and a water outlet (13) are formed in the surface of the water tank (11), a ventilating pipe (14) is communicated with the bottom of the smoke purifying box (4), and the bottom end of the ventilating pipe (14) extends to the inside of the water tank (11).

5. The incineration flue gas treatment device for producing degradable plastics according to claim 4, characterized in that: the inside fixedly connected with of water tank (11) divides bubble net (15), divide bubble net (15) cover to establish the surface at breather pipe (14).

6. The incineration flue gas treatment device for producing degradable plastics according to claim 4, characterized in that: the inside fixedly connected with active carbon net (16) of water tank (11), active carbon net (16) cover is established on the surface of breather pipe (14).