CN214131026U

CN214131026U - Ammonia water leakage prevention device for waste incineration power generation

Info

Publication number: CN214131026U
Application number: CN202021390139.9U
Authority: CN
Inventors: 黄卫鹏; 王镭; 吕志平; 熊超; 姜龙
Original assignee: Wuhan Green Energy Co ltd
Current assignee: Wuhan Green Energy Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-09-07
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses an aqueous ammonia leakage device is prevented in msw incineration electricity generation relates to and prevents aqueous ammonia leakage device technical field, can only directly pour the aqueous ammonia of aqueous ammonia case the inside into msw incineration incasement for solving current msw incineration electricity generation and prevent aqueous ammonia leakage device, takes place to leak very easily, is difficult to handle the problem of the ammonia of volatilizing simultaneously. The breather pipe is installed to the top of aqueous ammonia collecting box opposite side, the aspirator pump is installed in the outside of breather pipe below, the purifying box is installed to the opposite side of breather pipe, the water spray plate is installed to the inside top of purifying box, and purifying box and water spray plate pass through the screw connection, the sprinkler bead is installed to the below of water spray plate, and the sprinkler bead is provided with a plurality of, the internally mounted of purifying box has the screen frame, and the screen frame is provided with two, the internally mounted of screen frame has the active carbon piece.

Description

Ammonia water leakage prevention device for waste incineration power generation

Technical Field

The utility model relates to an aqueous ammonia leakage technical field specifically is a waste incineration electricity generation prevents aqueous ammonia leakage device.

Background

The ammonia water leakage preventing device for refuse incineration power generation is generally a device for preventing ammonia water leakage used in refuse incineration power generation, the refuse incineration power generation is a work of introducing, digesting and absorbing and recreating refuse incineration plants and refuse incineration equipment, dioxin in domestic refuse incineration smoke is a problem commonly concerned by countries in the world in recent years, dioxin hypertoxic substances cause great harm to the environment, the generation and diffusion of the dioxin substances are effectively controlled, the popularization and the application of refuse incineration and refuse power generation technologies are directly related, the molecular structure of the dioxin is that one or two oxygen atoms are connected with two benzene rings substituted by chlorine, the ammonia water is also called as maniya water, is colorless and transparent, has irritant odor, is easy to dissolve in water and ethanol, is volatile, has the permeability of partial alkali, is prepared by introducing the ammonia gas into the water, and is toxic to eyes, The nose and skin are irritant and corrosive, and people can suffocate.

However, the existing ammonia water leakage prevention device for waste incineration power generation can only directly pour ammonia water in an ammonia water tank into a waste incineration tank, leakage is easy to occur, and volatilized ammonia gas is not easy to treat; therefore, the existing requirements are not met, and the ammonia water leakage prevention device for waste incineration power generation is provided for the people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aqueous ammonia leakage device is prevented in msw incineration electricity generation to it can only directly pour the aqueous ammonia of ammonia tank the inside into msw incineration incasement to propose current aqueous ammonia leakage device is prevented in the msw incineration electricity generation among the solution above-mentioned background art, takes place to leak very easily, is difficult to handle the problem of the ammonia of volatilizing simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste incineration power generation prevents aqueous ammonia leakage device, includes the aqueous ammonia collecting box, the breather pipe is installed to the top of aqueous ammonia collecting box opposite side, the aspirator pump is installed in the outside of breather pipe below, the purifying box is installed to the opposite side of breather pipe, the spray plate is installed to the inside top of purifying box, and the purifying box passes through the screw connection with the spray plate, the sprinkler bead is installed to the below of spray plate, and the sprinkler bead is provided with a plurality of, the internally mounted of purifying box has the screen frame, and the screen frame is provided with two, the internally mounted of screen frame has the active carbon piece.

Preferably, the toughened glass board is installed to the front end of aqueous ammonia collecting box, the top of aqueous ammonia collecting box is provided with the water inlet, the sealing connection circle is installed to the top of water inlet, the internally mounted of water inlet has the anticorrosion butterfly valve.

Preferably, a vent hole is formed in one side of the water inlet, and an activated carbon sheet is mounted inside the vent hole.

Preferably, a sealing ring is installed below one side of the ammonia water collecting box, a connecting pipe is installed on one side of the sealing ring, and an ammonia water delivery pump is installed on the other side of the connecting pipe.

Preferably, a booster pump is installed above the purification box, a water outlet is arranged below one side of the purification box, and the purification box is connected with the water outlet in a sealing mode.

Preferably, corrosion-resistant piece is installed to the inner wall of aqueous ammonia collecting box, the drainage plate is installed to the inside below of aqueous ammonia collecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a with the aqueous ammonia from the water inlet of aqueous ammonia collecting box top pour into the aqueous ammonia collecting box in conveniently storing the aqueous ammonia, open the aqueous ammonia delivery pump of aqueous ammonia collecting box one side during the use can be carried the aqueous ammonia to the rubbish burns the incasement, the problem of aqueous ammonia leakage can not appear, the corrosion-resistant piece of aqueous ammonia collecting box inner wall plays fine anticorrosion effect, prevent that the aqueous ammonia from corroding the aqueous ammonia collecting box, the ammonia that remains in the aqueous ammonia collecting box can be through the getter pump with ammonia from the inside purification of the interior suction purifying box of aqueous ammonia collecting box, the phenomenon that the ammonia leaked or nowhere discharges can not appear;

2. the utility model discloses an internally mounted at the purifying box sprays the water board, the sprinkler bead water spray of water spraying board below, water and ammonia take place the reaction, generate the aqueous ammonia, the outlet and the aqueous ammonia collecting box of purifying box one side are connected, the inside aqueous ammonia of purifying box inside passes through the inside that the outlet got into the aqueous ammonia collecting box, thereby reach the effect of recycling, the cost is effectively practiced thrift, the inside active carbon piece of purifying box inside top screen frame plays the effect of purifying the ammonia, the inside active carbon piece of purifying box inside below screen frame plays the effect of purifying the aqueous ammonia, the perfection of device has been promoted greatly.

Drawings

FIG. 1 is a front view of an ammonia water leakage preventing device for waste incineration power generation of the present invention;

FIG. 2 is a schematic view of the internal structure of the ammonia water collecting box of the present invention;

fig. 3 is the internal structure schematic diagram of the purification box of the present invention.

In the figure: 1. an ammonia water collecting box; 2. tempering the glass plate; 3. a water inlet; 4. sealing the connecting ring; 5. an anti-corrosion butterfly valve; 6. a vent hole; 7. a seal ring; 8. a connecting pipe; 9. an ammonia water delivery pump; 10. a breather pipe; 11. a getter pump; 12. a purification box; 13. a booster water pump; 14. a water outlet; 15. a corrosion resistant sheet; 16. an activated carbon sheet; 17. a drainage plate; 18. a water spray plate; 19. a sprinkler head; 20. a screen frame; 21. an activated carbon block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a waste incineration power generation prevents aqueous ammonia leakage device, including aqueous ammonia collecting box 1, breather pipe 10 is installed to the top of 1 opposite side of aqueous ammonia collecting box, aspirator pump 11 is installed in the outside of breather pipe 10 below, purifying box 12 is installed to the opposite side of breather pipe 10, spray plate 18 is installed to the inside top of purifying box 12, and purifying box 12 passes through the screw connection with spray plate 18, it is convenient to install and remove, do benefit to the maintenance, can increase the pretightning force and prevent to become flexible, can not arouse junction material composition phase transition, sprinkler bead 19 is installed to the below of spray plate 18, and sprinkler bead 19 is provided with a plurality of, the internally mounted of purifying box 12 has filter screen frame 20, and filter screen frame 20 is provided with two, the internally mounted of filter screen frame 20 has active carbon block 21.

Further, toughened glass board 2 is installed to the front end of aqueous ammonia collecting box 1, and the top of aqueous ammonia collecting box 1 is provided with water inlet 3, and sealing connection circle 4 is installed to the top of water inlet 3, and the internally mounted of water inlet 3 has anticorrosion butterfly valve 5, and the leakproofness is good, and is corrosion-resistant simultaneously, the phenomenon of leaking can not appear.

Furthermore, a vent hole 6 is arranged at one side of the water inlet 3, an activated carbon sheet 16 is arranged in the vent hole 6, and the activated carbon sheet 16 in the vent hole 6 plays a role in filtering air.

Further, sealing washer 7 is installed to the below of 1 one side of aqueous ammonia collecting box, and connecting pipe 8 is installed to one side of sealing washer 7, and aqueous ammonia delivery pump 9 is installed to the opposite side of connecting pipe 8, and the leakproofness is good, plays the effect of carrying the aqueous ammonia.

Furthermore, a booster pump 13 is installed above the purification box 12, a water discharge port 14 is installed below one side of the purification box 12, and the purification box 12 is hermetically connected with the water discharge port 14, so that the anti-fatigue performance is good, and the sealing performance, the insulating performance and the corrosion resistance are good.

Further, corrosion-resistant piece 15 is installed to the inner wall of aqueous ammonia collecting box 1, and drainage plate 17 is installed to the inside below of aqueous ammonia collecting box 1, plays the effect of drainage, makes things convenient for the aqueous ammonia to get into connecting pipe 8.

The working principle is as follows: when the ammonia water purification device is used, the anti-corrosion butterfly valve 5 inside the water inlet 3 above the ammonia water collection box 1 is opened, ammonia water is injected into the ammonia water collection box 1 from the inside of the ammonia water in the box through the water inlet 3, after the ammonia water is injected, the anti-corrosion butterfly valve 5 inside the water inlet 3 is screwed down, the anti-corrosion sheet 15 on the inner wall of the ammonia water collection box 1 has a good anti-corrosion effect, the ammonia water is prevented from corroding the ammonia water collection box 1, when the ammonia water is used, a water pipe on the ammonia water delivery pump 9 on one side of the ammonia water collection box 1 is connected with a garbage incineration box, the ammonia water delivery pump 9 is opened, the ammonia water is delivered into the garbage incineration box from the ammonia water collection box 1 by the ammonia water delivery pump 9, the ammonia water delivery pump 9 is closed after the ammonia water is delivered, then the air suction pump 11 on the vent pipe 10 on one side of the ammonia water collection box 1 is started, the air suction pump 11 works to suck residual ammonia water collection box 1 into the purification box 12 on one side of the ammonia water collection box 1 through the vent pipe 10, then starting a booster pump 13 above the purifying box 12, the booster pump 13 delivering water into a water spray plate 18 above the inside of the purifying box 12, then spraying the water from a plurality of water spray heads 19 below the water spray plate 18, the water reacting with ammonia gas to generate ammonia water, an active carbon block 21 inside a filter screen frame 20 above the inside of the purifying box 12 playing a role of purifying ammonia gas, an active carbon block 21 inside a filter screen frame 20 below the inside of the purifying box 12 playing a role of purifying ammonia water, when the ammonia gas is extracted, opening a vent hole 6 above the ammonia water collecting box 1 to balance the air pressure inside the ammonia water collecting box 1, an active carbon sheet 16 inside the vent hole 6 playing a role of filtering air, after the air pressure inside the ammonia water collecting box 1 is balanced, closing the vent hole 6, then opening a butterfly valve inside a water outlet 14 between the ammonia water collecting box 1 and the purifying box 12, the ammonia water inside the purifying box 12 entering the ammonia water collecting box 1, thereby achieving the effect of circulation.

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.

Claims

1. The utility model provides a waste incineration electricity generation prevents aqueous ammonia leakage device, includes aqueous ammonia collecting box (1), its characterized in that: breather pipe (10) are installed to the top of aqueous ammonia collecting box (1) opposite side, aspirator pump (11) are installed in the outside of breather pipe (10) below, purifying box (12) are installed to the opposite side of breather pipe (10), water spray board (18) are installed to the inside top of purifying box (12), and purifying box (12) pass through the screw connection with water spray board (18), sprinkler bead (19) are installed to the below of water spray board (18), and sprinkler bead (19) are provided with a plurality of, the internally mounted of purifying box (12) has screen frame (20), and screen frame (20) are provided with two, the internally mounted of screen frame (20) has activated carbon piece (21).

2. The ammonia water leakage prevention device for waste incineration power generation according to claim 1, characterized in that: toughened glass board (2) are installed to the front end of aqueous ammonia collecting box (1), the top of aqueous ammonia collecting box (1) is provided with water inlet (3), sealing connection circle (4) are installed to the top of water inlet (3), the internally mounted of water inlet (3) has anticorrosion butterfly valve (5).

3. The ammonia water leakage prevention device for waste incineration power generation according to claim 2, characterized in that: and a vent hole (6) is formed in one side of the water inlet (3), and an activated carbon sheet (16) is arranged in the vent hole (6).

4. The ammonia water leakage prevention device for waste incineration power generation according to claim 1, characterized in that: sealing washer (7) are installed to the below of aqueous ammonia collecting box (1) one side, connecting pipe (8) are installed to one side of sealing washer (7), aqueous ammonia delivery pump (9) are installed to the opposite side of connecting pipe (8).

5. The ammonia water leakage prevention device for waste incineration power generation according to claim 1, characterized in that: the water purifier is characterized in that a booster water pump (13) is installed above the purifying box (12), a water outlet (14) is formed in the lower portion of one side of the purifying box (12), and the purifying box (12) is connected with the water outlet (14) in a sealing mode.

6. The ammonia water leakage prevention device for waste incineration power generation according to claim 1, characterized in that: corrosion-resistant piece (15) are installed to the inner wall of aqueous ammonia collecting box (1), drainage plate (17) are installed to the inside below of aqueous ammonia collecting box (1).