CN209771592U - gaseous state viscidity particulate matter clearing device - Google Patents

Abstract

The utility model belongs to the technical field of remove dust, specific saying relates to a gaseous state viscidity particulate matter clearing device. The main technical scheme is as follows: the power distribution box comprises a box body, box upper portion both sides set up air inlet and gas outlet respectively, set up vertical baffle in the box, the baffle lower part sets up the circulation cavity that the air vent made the inside bottom intercommunication that forms of box, is located the circulation cavity bottom of air inlet one side sets up first vortex generator for make the gaseous kalman vortex street that forms of viscidity granule, first vortex generator's lower part sets up the first rotary disk that its border has a plurality of nylon strip or rubber strip, is used for with viscidity particulate matter group and gas separation, is located the circulation cavity middle part of gas outlet one side sets up second vortex generator, second vortex generator's upper portion sets up the second rotary disk that its border has a plurality of nylon strip or rubber strip. This gaseous state viscidity particulate matter clearing device has that the structure is succinct, convenient to use, handles the effectual characteristics of gaseous state viscidity particulate matter.

Description

Gaseous state viscidity particulate matter clearing device

Technical Field

the utility model belongs to the technical field of remove dust, specific saying relates to a gaseous state viscidity particulate matter clearing device.

Background

The smoke dust is generated in the production process of enterprises generally, particularly in chemical enterprises, the smoke dust contains a large amount of sticky particles and has peculiar smell, so that the health of workers is seriously threatened and the surrounding environment is polluted, the sticky particles are difficult to separate from the gaseous smoke dust by the conventional dust removing equipment, the purification treatment difficulty is increased, and the pollution control cost of the enterprises is increased. The existing separation and removal equipment for viscous particles is expensive, high in maintenance cost and high in energy consumption, and does not meet the requirements of energy conservation and emission reduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structure is succinct, convenient to use, handles the effectual novel clearing device of gaseous state viscidity particulate matter.

in order to achieve the above object, the utility model adopts the following technical scheme:

a gaseous state viscidity particulate matter clearing device which characterized in that: the power distribution box comprises a box body, box upper portion both sides set up air inlet and gas outlet respectively, set up vertical baffle in the box, the baffle lower part sets up the circulation cavity that the air vent made the inside bottom intercommunication that forms of box, is located the circulation cavity bottom of air inlet one side sets up first vortex generator for make the gaseous kalman vortex street that forms of viscidity granule, first vortex generator's lower part sets up the first rotary disk that its border has a plurality of nylon strip or rubber strip, is used for with viscidity particulate matter group and gas separation, is located the circulation cavity middle part of gas outlet one side sets up second vortex generator, second vortex generator's upper portion sets up the second rotary disk that its border has a plurality of nylon strip or rubber strip.

The additional technical characteristics of the gaseous sticky particle removing device further comprise that:

The first vortex generator and the second vortex generator are both strip cones or triangular plates with the tips facing the airflow, and shaft rods of the first rotating disk and the second rotating disk are driven by a first motor and a second motor which are arranged outside the box body;

The rear end of the first vortex generator is provided with a first flow stabilizing plate, and the rear end of the second vortex generator is provided with a second flow stabilizing plate;

The roots of the nylon strips or the rubber strips are obliquely fixed at the edges of the first rotating disc and the second rotating disc side by side, the width of the nylon strips or the rubber strips is between 3 and 5 millimeters, the number of the nylon strips or the rubber strips is between 80 and 100, and the surfaces of the nylon strips or the rubber strips are provided with oil repellent layers;

-a draft tube connected to an air inlet is provided at the front end of the first vortex generator, the first vortex generator being located in the orifice of the draft tube; the front end of the second vortex generator is provided with a guide shell, the second vortex generator is positioned in a shell opening of the guide shell, the bottom of the guide shell is provided with a sleeve plate, the sleeve plate is respectively connected with the box body and the partition plate, and the inner surface of the guide shell is provided with a spiral guide plate.

Compared with the prior art, the utility model provides a gaseous state viscidity particulate matter clearing device has following advantage: firstly, because the vortex generator is arranged in the circulation cavity of the gaseous sticky particle removing device, the gas containing the sticky particles generates Kalman vortex street when passing through, the sticky particles collide with each other and are gathered into clusters, so that the sticky particles are conveniently separated from the gaseous state, and a plurality of nylon strips or rubber strips are arranged at the edge of the rotating disk at the rear end of the vortex generator to intercept the clustered sticky particles; secondly, the circulation cavity that bottom intercommunication was formed by the baffle in this gaseous state viscidity particulate matter clearing device's the box, sets up two sets of vortex generator and rotary disk respectively in baffle both sides, and gas circuitous flow in the cavity through vortex generator production kalman vortex street, viscidity granule are intercepted by nylon tape strip or rubber tape strip through the rotary disk, make gas obtain purification treatment, have simple structure, convenient to use's characteristics.

Drawings

Fig. 1 is the working schematic diagram of the gaseous state viscous particulate matter removing device of the present invention.

Detailed Description

The structure and the operation principle of the gaseous sticky particle removing device provided by the present invention will be further described in detail with reference to the accompanying drawings.

refer to fig. 1, is the structure diagram of the utility model provides a gaseous state viscidity particulate matter clearing device. The structure of constituting this gaseous state viscidity particulate matter clearing device includes box 1, box 1 upper portion both sides set up air inlet 11 and gas outlet 12 respectively, set up vertical baffle 2 in the box 1, baffle 2 lower part sets up air vent 21 makes the inside circulation cavity 3 that forms a bottom intercommunication of box 1, the circulation cavity 3 bottom that is located air inlet 11 one side sets up first vortex generator 41, be used for making the gaseous kalman vortex street of viscidity granule, the lower part of first vortex generator 41 sets up the first rotary disk 42 that has a plurality of nylon tape strips or rubber tape strip 6 in its border, be used for with viscidity particulate matter group and gas separation, the circulation cavity 3 middle part that is located gas outlet 12 one side sets up second vortex generator 51, the upper portion of second vortex generator 51 sets up the second rotary disk 52 that its border has a plurality of nylon tape strips or rubber tape strip 6'.

The working principle is as follows: the smoke containing viscous particles enters the circulation cavity 3 from the air inlet 11 at the upper part of the box body 1, meets the first vortex generator 41 to generate a Kalman vortex street, and the viscous particles in the smoke collide repeatedly and are gathered into a cluster, are intercepted by the nylon tape strip or the rubber tape strip 6 at the edge of the first rotating disk 42 when reaching the first rotating disk 42, or are thrown out of the smoke by centrifugal force and fall into the first dust collection bin 71 at the lower part of the box body 1; the flue gas after primary cleaning flows upwards through the vent holes 21 on the bottom plate of the partition plate 2, sequentially meets the second vortex generator 51 and the second rotating disk 52, carries out vortex agglomeration and centrifugal cleaning again, and is finally discharged through the air outlet 12 at the upper part of the box body 1.

can be according to the viscidity granule concentration difference in the different grade type flue gas in this clearing device's the box 1, can increase a plurality of baffles 2 in the circulation cavity 3 to set up corresponding vortex generator and rotary disk, in order to reach and clear away the purpose of purification repeatedly, simultaneously, gas outlet 12 can also be connected with other dust removal purification equipment, for example can be at gas outlet 12 installation filter core 120 for purify peculiar smell or other dust pollutants in the flue gas, in a word the cooperation is executed other means of removing dust, the reinforcing is handled the flue gas pollution problem.

In the structure constituting the above-described gaseous viscous particulate matter removing device,

In order to realize that the gaseous sticky particles generate Kalman vortex street and the sticky particles are gathered into clusters, the first vortex generator 41 and the second vortex generator 51 are both strip cones or triangular plates, the tips of which are opposite to the airflow, the surfaces of the strip cones or the triangular plates can be provided with spiral grooves or convex ribs, and the shaft levers (421 and 521) of the first rotating disk 42 and the second rotating disk 52 are driven by the first motor 40 and the second motor 50 which are arranged outside the box body 1, so that the device has the advantages of simple structure, convenience in manufacturing, obvious vortex effect and the like;

The rear end of the first vortex generator 41 is provided with the first flow stabilizing plate 43, the rear end of the second vortex generator 51 is provided with the second flow stabilizing plate 53 for maintaining the vortex operation period and the vortex interval, prolonging the time of the viscous particles rotating, colliding and gathering, and improving the effect of the viscous particles gathering and agglomerating, 5-10 cm spaces are arranged between the first vortex generator 41 and the first flow stabilizing plate 43 and between the second vortex generator 51 and the second flow stabilizing plate 53, after the Kalman vortex is formed, the middle gathers, expands suddenly and then decelerates, and then the sediment is adhered, collided and rotated and centrifuged by nylon strips or rubber strips (6, 6'), and the bottom of the box body 1;

preferably, the roots of the nylon strips or rubber strips are obliquely fixed at the edges of the first rotating disk 42 and the second rotating disk 52 side by side, the width of the nylon strips or rubber strips (6, 6 ') is between 3 and 5 millimeters, the number of the nylon strips or rubber strips (6, 6 ') at the edges of the first rotating disk 42 or the second rotating disk 52 is between 80 and 100, and the surfaces of the nylon strips or rubber strips (6, 6 ') are provided with oil-repellent layers, so that sticky particles are prevented from being adhered to the surfaces, and the centrifugal separation effect is improved;

The front end of the first vortex generator 41 is provided with the drainage tube 111 connected with the air inlet 11, the first vortex generator 41 is positioned in the pipe orifice of the drainage tube 111, the drainage tube 111 is a long straight pipe, the length of the drainage tube is not less than 1 meter, the vortex generator is used for enhancing the air flow movement, the width of the vortex generator is one third of the pipe orifice, a sudden expansion pipe structure is formed, the air flow speed is reduced, the particle deposition is facilitated, meanwhile, the air flow can be fully contacted with the first vortex generator 41 when rushing out of the pipe orifice, a remarkable Kalman vortex street is generated, the first dust collection bin 71 is formed at the lower part of the first rotating disc 42, and the nylon strip or the rubber strip 6' separates the bulk sticky particles formed in the primary vortex from the flue gas to the first dust collection bin 71; the guide cylinder 121 is arranged at the front end of the second vortex generator 51, the second vortex generator 51 is arranged in the cylinder opening of the guide cylinder 121, the sleeve plate 122 is arranged at the bottom of the guide cylinder 121, the sleeve plate 122 is respectively connected with the box body 1 and the partition plate 2, the second dust collection bin 72 is formed between the outer wall of the guide cylinder 121 and the box body 1 and between the partition plate 2, the spiral guide plate is arranged on the inner surface of the guide cylinder 121 and used for forming upward spiral air flow, the running speed of the air flow is improved, and residual bulk viscous particles rub against the inner wall of the guide cylinder 121 and are gathered again to be convenient for separation and recovery.

Claims (5)

1. A gaseous state viscidity particulate matter clearing device which characterized in that: the power distribution box comprises a box body, box upper portion both sides set up air inlet and gas outlet respectively, set up vertical baffle in the box, the baffle lower part sets up the circulation cavity that the air vent made the inside bottom intercommunication that forms of box, is located the circulation cavity bottom of air inlet one side sets up first vortex generator for make the gaseous kalman vortex street that forms of viscidity granule, first vortex generator's lower part sets up the first rotary disk that its border has a plurality of nylon strip or rubber strip, is used for with viscidity particulate matter group and gas separation, is located the circulation cavity middle part of gas outlet one side sets up second vortex generator, second vortex generator's upper portion sets up the second rotary disk that its border has a plurality of nylon strip or rubber strip.

2. The gaseous viscous particulate matter removing apparatus according to claim 1, wherein: the first vortex generator and the second vortex generator are both strip cones or triangular plates with the tips facing the airflow, and shaft rods of the first rotating disk and the second rotating disk are driven by a first motor and a second motor which are arranged outside the box body.

3. The gaseous viscous particulate matter removing apparatus according to claim 2, wherein: the rear end of the first vortex generator is provided with a first flow stabilizing plate, and the rear end of the second vortex generator is provided with a second flow stabilizing plate.

4. The gaseous viscous particulate matter removing apparatus according to claim 1, wherein: the root parts of the nylon strips or the rubber strips are obliquely fixed at the edges of the first rotating disc and the second rotating disc side by side, the width of the nylon strips or the rubber strips is 3-5 mm, the number of the nylon strips or the rubber strips is 80-100, and the surface of the nylon strips or the rubber strips is provided with an oil repellent layer.

5. The gaseous viscous particulate matter removing apparatus according to claim 1, wherein: a draft tube connected with an air inlet is arranged at the front end of the first vortex generator, and the first vortex generator is positioned in a tube opening of the draft tube; the front end of the second vortex generator is provided with a guide shell, the second vortex generator is positioned in a shell opening of the guide shell, the bottom of the guide shell is provided with a sleeve plate, the sleeve plate is respectively connected with the box body and the partition plate, and the inner surface of the guide shell is provided with a spiral guide plate.