CN210595567U

CN210595567U - Wastewater treatment device for desulfurization and denitrification

Info

Publication number: CN210595567U
Application number: CN201921003993.2U
Authority: CN
Inventors: 唐诗黛
Original assignee: Guangzhou Honglv Environmental Protection Technology Co ltd
Current assignee: Guangzhou Honglv Environmental Protection Technology Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-05-22
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a wastewater treatment device for SOx/NOx control, the dipping barrel comprises a barrel body, the top of staving both sides inner wall all is connected with the rolling axle through the bearing, and the circumference department of two rolling axles all twines and has connected the rope, two the one end of connecting the rope is equipped with same wire netting groove, staving top outer wall is equipped with the delivery pump, and one side of delivery pump is equipped with the extension pipe, staving top outer wall has seted up the perforation, and the bottom outer wall of staving has seted up the bin outlet, the bottom outer wall of wire netting groove is equipped with driving motor, and driving motor's output shaft is equipped with first rotation pole, and the circumference department of first rotation pole is equipped with evenly distributed's first puddler. The utility model discloses can take the precipitate in the wire groove out, convenient easy operation is convenient for carry out a lot of to waste water and add the medicament and clear away the precipitate, improves the treatment effeciency, and the medicament adhesion can't participate in the reaction and cause the waste at the top of staving inner wall when effectively avoiding the material loading.

Description

Wastewater treatment device for desulfurization and denitrification

Technical Field

The utility model relates to a waste water treatment technical field especially relates to a effluent treatment plant for SOx/NOx control.

Background

The waste water that boiler flue gas wet flue gas desulfurization process produced comes from the absorption tower drainage water, and waste water mainly comes from gypsum dehydration and cleaning system, and the impurity that contains in the waste water mainly includes suspended solid, supersaturated sulfite, sulfate and heavy metal, just can discharge after needing to handle.

Through the retrieval, chinese patent application No. CN201820754324.8 discloses flue gas desulfurization denitration effluent treatment plant, including flue gas desulfurization denitration effluent treatment ware, bracing piece, locating lever, fixing base, locating piece, slide bar, adapter sleeve, the fixing base is connected ground, fixing base upper portion has mounting flange, the mounting flange outside has the sliding tray, the sliding tray suits with the locating piece, the sliding tray is connected to locating piece inner, the locating piece slides in the sliding tray. The flue gas desulfurization and denitrification wastewater treatment device in the patent has the following defects: the wastewater is inconvenient to add medicaments and remove sediments for many times.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wastewater treatment device for desulfurization and denitrification.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wastewater treatment device for SOx/NOx control, includes the staving, the top of staving both sides inner wall all is connected with the rolling axle through the bearing, and the circumference department of two rolling axles all twines and has connected the rope, two the one end of connecting the rope is equipped with same wire way, staving top outer wall is equipped with the delivery pump, and one side of delivery pump is equipped with the extension pipe, staving top outer wall has seted up the perforation, and the bottom outer wall of staving has seted up the bin outlet.

As a further aspect of the present invention: the outer wall of the bottom of the mesh groove is provided with a driving motor, an output shaft of the driving motor is provided with a first rotating rod, and the circumference of the first rotating rod is provided with first stirring rods which are uniformly distributed.

As a further aspect of the present invention: a feeding barrel is inserted into the perforated inner portion, a feeding hole is formed in the top of the outer wall of one side of the feeding barrel, and an extension rod is arranged on the outer wall of the top of the feeding barrel.

As a further aspect of the present invention: evenly distributed's through-hole has been seted up to the bottom of going up storage bucket circumference outer wall, and the top outer wall of going up the storage bucket is equipped with agitator motor, and agitator motor's output shaft is equipped with the second dwang, and the circumference department of second dwang is equipped with evenly distributed's second puddler.

As a further aspect of the present invention: the intermediate position of material loading bucket circumference outer wall is equipped with the magnet board, and the top of extension rod both sides all is equipped with the limiting plate.

As a further aspect of the present invention: and a scraping ring is arranged at the top of the circumferential outer wall of the mesh groove.

The utility model has the advantages that:

1. the winding shaft, the net groove and the delivery pump are arranged, the precipitate is precipitated into the net groove at the bottom of the barrel body, the net groove can be driven by the winding shaft and the connecting rope to move upwards to the top of the barrel body, the bottom of the extension pipe extends into the net groove, and the precipitate in the net groove is pumped out through the delivery pump and the extension pipe, so that the operation is convenient and easy, the addition of a medicament and the removal of the precipitate for a plurality of times to the wastewater are facilitated, and the treatment efficiency is improved;

2. by arranging the feeding barrel and the extension rod, the medicament is poured into the feeding barrel, the feeding barrel is extended into the barrel body by holding the extension rod by hand, so that the medicament is fed, the waste caused by the fact that the medicament is adhered to the top of the inner wall of the barrel body and cannot participate in reaction when the medicament is fed is effectively avoided, and the operation is convenient and easy;

3. through setting up agitator motor and second puddler, when the storage bucket stretched into under the waste water liquid level, agitator motor drove the second puddler and rotates medicament and waste water in to the storage bucket and carry out the stirring, improved the efficiency of medicament material loading, avoided the powder medicament caking to cause the material loading insufficient in the storage bucket.

Drawings

FIG. 1 is a schematic view showing the construction of an apparatus for treating wastewater for desulfurization and denitrification in accordance with example 1;

FIG. 2 is a sectional view showing a side structure of a charging basket of the wastewater treatment apparatus for desulfurization and denitrification in accordance with example 1;

FIG. 3 is a schematic structural view of a vessel body of the wastewater treatment apparatus for desulfurization and denitrification in accordance with example 1;

FIG. 4 is a sectional view showing a partial side structure of a barrel of the wastewater treatment apparatus for desulfurization and denitrification in accordance with embodiment 2.

In the figure: 1 staving, 2 rolling axles, 3 delivery pump, 4 extension pipes, 5 limiting plates, 6 extension rods, 7 material loading buckets, 8 perforation, 9 first dwang, 10 driving motor, 11 bin outlet, 12 first puddler, 13 slots, 14 connection rope, 15 agitator motor, 16 feed inlets, 17 magnet board, 18 second dwang, 19 through-holes, 20 second puddler, 21 scraping circle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a wastewater treatment device for desulfurization and denitrification, comprising a barrel body 1, wherein the tops of the inner walls of both sides of the barrel body 1 are connected with winding shafts 2 through bearings, connecting ropes 14 are wound around the circumferences of the two winding shafts 2, one ends of the two connecting ropes 14 are connected with a same mesh groove 13 through fastening bolts, the outer wall of the top of the barrel body 1 is connected with a delivery pump 3 through fastening bolts, one side of the delivery pump 3 is connected with an extension pipe 4 through fastening bolts, the outer wall of the top of the barrel body 1 is provided with a perforation 8, the outer wall of the bottom of the barrel body 1 is provided with a discharge hole 11, a medicament is poured into the barrel body 1 through the perforation 8, wastewater in the barrel body 1 contacts with the medicament to generate precipitate and is precipitated into the mesh groove 13 at the bottom of the barrel body 1, the mesh groove 13 can be driven by the winding shafts 2 and the connecting ropes 14 to move upwards to the, the sediment in the net tank 13 is pumped out through the delivery pump 3 and the extension pipe 4, so that the operation is convenient, the waste water is conveniently added with the medicament for many times, the sediment is removed, and the treatment efficiency is improved.

Wherein, the bottom outer wall of wire netting groove 13 is connected with driving motor 10 through fastening bolt, and driving motor 10's output shaft is connected with first bull stick 9 through fastening bolt, and the circumference department of first bull stick 9 is connected with evenly distributed's first puddler 12 through fastening bolt, and accessible driving motor 10 drives first puddler 12 and rotates and carry out intensive mixing to waste water, improves the treatment effeciency.

Wherein, perforated 8's inside is pegged graft and is had charging bucket 7, and the feed inlet 16 has been seted up at the top of 7 one side outer walls of charging bucket, the top outer wall of charging bucket 7 is connected with extension rod 6 through fastening bolt, can pour into the medicament into charging bucket 7, realize the material loading of medicament in 1 with charging bucket 7 is deepened to handheld extension rod 6, the medicament adhesion can't participate in the reaction and cause the waste in the top of 1 inner wall of staving when effectively avoiding the material loading, convenient easy operation.

Wherein, evenly distributed's through-hole 19 has been seted up to the bottom of going up storage bucket 7 circumference outer wall, and the top outer wall of going up storage bucket 7 is connected with agitator motor 15 through fastening bolt, agitator motor 15's output shaft has second dwang 18 through fastening bolt connection, and the circumference department of second dwang 18 has evenly distributed's second puddler 20 through fastening bolt connection, when going up storage bucket 7 stretched into under the waste water liquid level, agitator motor 15 drives second puddler 20 and rotates medicament and waste water in to storage bucket 7 and carry out the stirring, the efficiency of medicament material loading is improved, avoid powder medicament caking to cause the material loading insufficient in storage bucket 7.

Wherein, the intermediate position of going up storage bucket 7 circumference outer wall has magnet board 17 through fastening bolt connection, and the top of 6 both sides of extension rod all is connected with limiting plate 5 through fastening bolt, and magnet board 17 and limiting plate 5 all prescribe a limit to the position of going up storage bucket 7.

The working principle is as follows: the conveying pump 3, the driving motor 10 and the stirring motor 15 are connected with a switch through leads, the switch is connected with a power supply through leads, a medicament is poured into the barrel body 1 through the perforation 8, waste water in the barrel body 1 contacts with the medicament to generate precipitate and precipitates into the net groove 13 at the bottom of the barrel body 1, the net groove 13 can be driven to move upwards to the top of the barrel body 1 through the winding shaft 2 and the connecting rope 14, the bottom of the extension pipe 4 extends into the net groove 13, the precipitate in the net groove 13 is pumped out through the conveying pump 3 and the extension pipe 4, the operation is convenient and easy, the medicament is conveniently added and removed for a plurality of times to the waste water, the treatment efficiency is improved, the driving motor 10 can drive the first stirring rod 12 to rotate to fully stir the waste water, the treatment efficiency is improved, the medicament can be poured into the feeding barrel 7, the feeding of the medicament is realized when the feeding barrel 7 is deeply inserted into the barrel body 1 through the handheld, the top of the inner wall of the barrel body 1 can not participate in the reaction and cause waste when effectively avoiding feeding, convenient and easy operation, when the feeding barrel 7 stretches into the waste water liquid level, the stirring motor 15 drives the second stirring rod 20 to rotate and stir the medicament and the waste water in the feeding barrel 7 evenly, the efficiency of medicament feeding is improved, the phenomenon that the powder medicament is caked in the feeding barrel 7 to cause insufficient feeding is avoided, and the magnet plate 17 and the limiting plate 5 are all limited to the position of the feeding barrel 7.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, a scraping ring 21 is connected to the top of the circumferential outer wall of the mesh tank 13 by fastening bolts.

The working principle is as follows: the scraping ring 21 scrapes the inner wall of the barrel body 1 when the mesh groove 13 rises, so that the sediment adhered to the inner wall of the barrel body 1 can be conveniently removed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a effluent treatment plant for SOx/NOx control, includes staving (1), its characterized in that, the top of staving (1) both sides inner wall all is connected with rolling axle (2) through the bearing, and the circumference department of two rolling axles (2) all twines and has connected rope (14), two the one end of connecting rope (14) is equipped with same wire way (13), staving (1) top outer wall is equipped with delivery pump (3), and one side of delivery pump (3) is equipped with extension pipe (4), staving (1) top outer wall has seted up perforation (8), and the bottom outer wall of staving (1) has seted up bin outlet (11).

2. The wastewater treatment device for desulfurization and denitrification according to claim 1, wherein the outer wall of the bottom of the mesh tank (13) is provided with a driving motor (10), the output shaft of the driving motor (10) is provided with a first rotating rod (9), and the circumference of the first rotating rod (9) is provided with first stirring rods (12) which are uniformly distributed.

3. The wastewater treatment device for desulfurization and denitrification according to any one of claims 1-2, wherein a feeding barrel (7) is inserted into the through hole (8), a feeding hole (16) is formed in the top of the outer wall of one side of the feeding barrel (7), and an extension rod (6) is arranged on the outer wall of the top of the feeding barrel (7).

4. The wastewater treatment device for desulfurization and denitrification according to claim 3, wherein the bottom of the circumferential outer wall of the feeding barrel (7) is provided with uniformly distributed through holes (19), the outer wall of the top of the feeding barrel (7) is provided with a stirring motor (15), the output shaft of the stirring motor (15) is provided with a second rotating rod (18), and the circumference of the second rotating rod (18) is provided with uniformly distributed second stirring rods (20).

5. The wastewater treatment device for desulfurization and denitrification according to claim 4, wherein a magnet plate (17) is arranged in the middle of the circumferential outer wall of the feeding barrel (7), and limiting plates (5) are arranged on the tops of two sides of the extension rod (6).

6. The wastewater treatment apparatus for desulfurization and denitrification according to claim 5, wherein a scraping ring (21) is provided on the top of the circumferential outer wall of the mesh groove (13).