CN212188408U - Novel large-scale chimney is discharged fume environmental protection processing system - Google Patents

Abstract

The utility model provides a novel large-scale chimney smoke discharge environment-friendly treatment system, which comprises a chimney whole, a water supply whole, a water atomization whole, a static electricity generator, a sewage treatment system, an ash outlet and an ultrasonic dust collector; the chimney integrally consists of a chimney body, a chimney smoke outlet, a chimney smoke inlet and a chimney foundation; the whole water supply body consists of a water tank pressure pump, a non-metal water pipe, an annular water tank with an upward opening and an annular water tank bracket; the water atomization whole body consists of an ultrasonic vibration driver, a water atomization connecting wire and a water atomization ultrasonic vibrator; the static electricity generator is provided with a positive pole and a negative pole; the sewage treatment system consists of a sewage outlet, a sewage sedimentation tank, sewage filtering holes, a sewage filtering tank, a water treatment discharge port and an anti-sewage backflow bank. During the smoke discharging period of the large chimney, the emission of the small and large fine particles and the particle dust is greatly reduced, and the purpose of reaching the standard of the environment protection of the smoke dust discharged by the large chimney is achieved.

Description

Novel large-scale chimney is discharged fume environmental protection processing system

Technical Field

The utility model relates to a large-scale chimney is discharged fume the technical field of environmental protection processing, has especially related to a novel large-scale chimney is discharged fume environmental protection processing system.

Background

Most of the existing environment-friendly treatment of smoke discharge of large chimneys is a bag-type dust removal mode, only a small part of large-particle dust can be treated, most of large-particle dust leaks away, but most of small-particle fine dust which is harmful to the smoke discharge for a large part and particle pm2.5 cannot be treated, so that the environment polluted by the smoke discharge of the large chimneys continues to exist, and the bag-type holes are often blocked after the bag-type dust removal is used for a period of time by using a bag-type technology, and the large-particle dust removal.

For the smoke dust emission of a large chimney, how to carry out effective environment-friendly treatment on large-particle dust, small-particle dust and particle pm2.5 is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel large-scale chimney is discharged fume environmental protection processing system has solved the problem that proposes among the above-mentioned background art.

For solving the above-mentioned problem that needs to solve, the utility model provides a following technical scheme: a novel large-scale chimney smoke discharge environment-friendly treatment system comprises a chimney whole, a water supply whole, a water atomization whole, an electrostatic generator, a sewage treatment system, an ash outlet and an ultrasonic dust collector; the chimney integrally consists of a chimney body, a chimney smoke outlet, a chimney smoke inlet and a chimney foundation; the whole water supply is connected to the annular water tank with the upward opening through a non-metal water pipe by a water tank pressure pump; the annular water tank with the upward opening is supported by an annular water tank bracket; the annular water tank bracket is arranged above the chimney opening; the water atomization whole body is connected to a water atomization ultrasonic vibrator through a water atomization connecting wire by an ultrasonic vibration driver; the water atomization ultrasonic vibrator is arranged in the annular water tank with the upward opening; the static electricity generator is provided with a positive electrode of the static electricity generator and a negative electrode of the static electricity generator; the positive electrode of the static electricity generator is arranged in a water tank of the water tank pressure pump; the negative electrode of the static electricity generator is arranged in the smoke inlet of the chimney; the ultrasonic dust remover is arranged in the middle lower part of the whole chimney; the sewage treatment system consists of a sewage outlet, a sewage sedimentation tank, sewage filtering holes, a sewage filtering tank, a water treatment discharge port and an anti-sewage backflow bank; the sewage outlet, the sewage sedimentation tank, the sewage filtering hole, the sewage filtering tank and the water treatment discharge port are communicated in sequence.

Furthermore, the water tank pressure pump is communicated with the upward opening annular water tank through a non-metal water pipe, and the upward opening annular water tank is fixed on the annular water tank bracket; 1 to N annular water tanks with upward openings can be arranged according to the caliber of the chimney, uniformly cover the mouth of the chimney and form a smoke exhaust gap with a certain width; the upward annular water tanks are communicated with each other through water pipes.

Further, the ultrasonic vibration driver is connected with the water atomization ultrasonic vibrator through a water atomization connecting lead; the water atomization ultrasonic vibrators are N and evenly arranged in the upward opening annular water tank at certain intervals, and each water atomization ultrasonic vibrator is connected with a water atomization connecting wire through a wire.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has the advantages of ingenious conception and strong practicability, and can treat the large-particle dust by the ultrasonic dust collector in the smoke discharge environmental protection treatment of the large chimney, so that the cleaning is more thorough, and the fallen large-particle dust is not always cleaned; for most of large-particle dust and small-particle dust, the particle pm2.5 is adsorbed by water mist covering a chimney opening generated by a water atomization ultrasonic vibrator in an open annular water tank during working, and then the water mist is charged with static electricity by a static electricity generator to further carry out static electricity adsorption on the particle pm2.5, so that the concentration of smoke and dust discharged by a large chimney is greatly reduced, the discharge requirement after the environment-friendly treatment of smoke discharge of the large chimney is met, and a good social effect of protecting the surrounding environment is achieved.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

As noted in the figures:

the chimney is integrated: a chimney body 1, a chimney smoke outlet 2, a chimney smoke inlet 11 and a chimney foundation 12;

water supply is integrated: the water tank comprises a water tank pressure pump 3-1, a nonmetal water pipe 3-2, an annular water tank 3-3 with an upward opening and an annular water tank bracket 3-4;

water atomization integration: the ultrasonic vibration device comprises an ultrasonic vibration driver 4-1, a water atomization connecting wire 4-2 and a water atomization ultrasonic vibrator 4-3;

an electrostatic generator: a positive electrode 5-1 of the static generator and a negative electrode 5-2 of the static generator;

a sewage treatment system: a sewage outlet 6, a sewage sedimentation tank 7-1, a sewage filtering hole 7-2, a sewage filtering tank 7-3 and a water treatment discharge port 7-4; preventing sewage from flowing backwards through the bank 9;

an ash outlet 8; an ultrasonic dust collector 10;

Detailed Description

The present invention is described in detail with reference to fig. 1, and includes a chimney, a water supply unit, a water atomization unit, an electrostatic generator, a sewage treatment system, an ash outlet 8, and an ultrasonic dust collector 10; the chimney integrally comprises a chimney body 1, a chimney smoke outlet 2, a chimney smoke inlet 11 and a chimney foundation 12; the whole water supply is connected to an upward opening annular water tank 3-3 through a non-metal water pipe 3-2 by a water tank pressure pump 3-1; the annular water tank 3-3 with the upward opening is supported by an annular water tank bracket 3-4; the annular water tank bracket 3-4 is erected above the chimney opening; the whole water atomization body is connected to a water atomization ultrasonic vibrator 4-3 through a water atomization connecting lead 4-2 by an ultrasonic vibration driver 4-1; the water atomization ultrasonic vibrator 4-3 is arranged in the annular water tank 3-3 with the upward opening; the static electricity generator is provided with a static electricity generator anode 5-1 and a static electricity generator cathode 5-2; the positive electrode 5-1 of the static generator is arranged in a water tank of the water tank pressure pump 3-1; the negative electrode 5-2 of the static generator is arranged in the smoke inlet 11 of the chimney; the ultrasonic dust collector 10 is arranged in the middle lower part of the whole chimney; the sewage treatment system is characterized in that the sewage outlet 6, the sewage sedimentation tank 7-1, the sewage filtering holes 7-2, the sewage filtering tank 7-3, the water treatment discharge port 7-4 and the anti-sewage backflow bank 9 are sequentially communicated with one another, and the sewage outlet 6, the sewage sedimentation tank 7-1, the sewage filtering holes 7-2, the sewage filtering tank 7-3 and the water treatment discharge port 7-4 are formed.

As a further embodiment of the present invention, the water tank pressure pump 3-1 is communicated with the upward opening annular water tank 3-3 through a non-metal water pipe 3-2, the upward opening annular water tank 3-3 is fixed on the annular water tank bracket 3-4, 1 to N upward opening annular water tanks 3-3 can be set according to the caliber size of the chimney, and are uniformly covered on the chimney opening, and a smoke exhaust gap with a certain width is formed between each two annular water tanks; the upward annular water tanks are communicated with each other through water pipes. The ultrasonic vibration driver 4-1 is connected with the water atomization ultrasonic vibrator 4-3 through a water atomization connecting lead 4-2; the water atomization ultrasonic vibrators 4-3 are evenly arranged in the upward opening annular water tank 3-3 at certain intervals, and each water atomization ultrasonic vibrator is connected with a water atomization connecting wire 4-2 through a wire.

The utility model discloses a theory of operation: smoke dust in the boiler enters a flue and a chimney through a chimney smoke inlet 11, when the smoke dust reaches the position of an ultrasonic dust collector 10 at the lower part in the chimney, the ultrasonic dust collector 10 emits ultrasonic waves to enable most of large-particle dust in the smoke dust to fall to the bottom of the chimney along with vibration, and when large-particle dust at the bottom of the chimney is accumulated, the large-particle dust can be cleaned out from an ash outlet 8; the remaining small part of large-particle dust, small-particle dust and particles pm2.5 are adsorbed by water mist which is generated by a water atomization ultrasonic vibrator 4-3 arranged in an upward opening annular water tank 3-3 and covers the opening of the chimney when reaching the opening of the chimney, and the remaining large-particle dust, small-particle dust and particles pm2.5 adsorbed by the water mist fall to the bottom of the chimney along with the water mist to form sewage which is collected from a sewage outlet 6 and flows into a sewage sedimentation tank 7-1 when being accumulated too much; meanwhile, the positive electrode 5-1 of the electrostatic generator enables small fine particle dust and particles pm2.5 to be positively charged, the negative electrode 5-2 of the electrostatic generator enables water mist to be negatively charged, when the small fine particle dust and particles pm2.5 with positive charges rise to a chimney opening, the small fine particle dust and particles pm2.5 with negative charges meet the water mist with negative charges, are electrostatically adsorbed by the water mist with negative charges, and fall to the bottom of the chimney along with the water mist to form sewage, and when the water is accumulated more, the water flows into a sewage sedimentation tank 7-1 from a sewage water outlet 6; the sewage flowing into the sewage sedimentation tank 7-1 is further filtered through the sewage filtering holes 7-2 after sedimentation and physical and chemical treatment, flows into the sewage filtering tank 7-3 for further oxidation reduction treatment, and is discharged through the water treatment discharge port 7-4 after reaching the national sewage discharge standard; the anti-sewage backflow bank 9 can prevent sewage from flowing to the smoke inlet.

To sum up, during large-scale chimney is discharged fume, the utility model discloses the dust of big granule that has reduced by a wide margin, little fine particle dust, the effect of particle pm2.5 to discharging in the air has reached large-scale chimney and has discharged the purpose up to standard of smoke and dust environmental protection, and the dust and the sewage clearance of deposition in the chimney are more convenient, economical and practical, and the environmental protection that drops into is effectual.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent principle changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims (3)

1. A novel large-scale chimney smoke discharge environment-friendly treatment system comprises a chimney whole, a water supply whole, a water atomization whole, an electrostatic generator, a sewage treatment system, an ash outlet (8) and an ultrasonic dust collector (10); the method is characterized in that: the chimney integrally consists of a chimney body (1), a chimney smoke outlet (2), a chimney smoke inlet (11) and a chimney body foundation (12); the whole water supply is connected to an upward opening annular water tank (3-3) through a non-metal water pipe (3-2) by a water tank pressure pump (3-1); the annular water tank (3-3) with the upward opening is supported by an annular water tank bracket (3-4); the annular water tank bracket (3-4) is erected above the chimney opening; the water atomization whole body is connected to a water atomization ultrasonic vibrator (4-3) through a water atomization connecting lead (4-2) by an ultrasonic vibration driver (4-1); the water atomization ultrasonic vibrator (4-3) is arranged in the annular water tank (3-3) with the upward opening; the electrostatic generator has an electrostatic generator positive electrode (5-1), and an electrostatic generator negative electrode (5-2); the positive electrode (5-1) of the static generator is arranged in a water tank of the water tank pressure pump (3-1); the negative electrode (5-2) of the static generator is arranged in the smoke inlet (11) of the chimney; the ultrasonic dust remover (10) is arranged in the middle lower part of the whole chimney; the sewage treatment system consists of a sewage outlet (6), a sewage sedimentation tank (7-1), a sewage filtering hole (7-2), a sewage filtering tank (7-3), a water treatment discharge port (7-4) and an anti-sewage backflow ridge (9); the sewage outlet (6), the sewage sedimentation tank (7-1), the sewage filtering holes (7-2), the sewage filtering tank (7-3) and the water treatment discharge port (7-4) are communicated in sequence.

2. The novel large-scale chimney exhaust gas environment-friendly treatment system according to claim 1, characterized in that: the water tank pressure pump (3-1) is communicated with the upward opening annular water tank (3-3) through a non-metal water pipe (3-2), the upward opening annular water tank (3-3) is fixed on an annular water tank bracket (3-4), 1 to N upward opening annular water tanks (3-3) can be arranged according to the caliber size of a chimney, the upward opening annular water tanks are uniformly covered on the mouth of the chimney, and smoke exhaust gaps with certain width are formed among the upward opening annular water tanks; the upward annular water tanks are communicated with each other through water pipes.

3. The novel large-scale chimney exhaust gas environment-friendly treatment system according to claim 1, characterized in that: the ultrasonic vibration driver (4-1) is connected with the water atomization ultrasonic vibrator (4-3) through a water atomization connecting wire (4-2); the water atomization ultrasonic vibrators (4-3) are evenly arranged in the upward opening annular water tank (3-3) at certain intervals, and each water atomization ultrasonic vibrator is connected with a water atomization connecting wire (4-2) through a wire.

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