CN218295736U

CN218295736U - Pollution-free disposal device for high-fluorine waste

Info

Publication number: CN218295736U
Application number: CN202222385760.1U
Authority: CN
Inventors: 李栋梁; 王小刚; 贺帅; 傅康; 黄河; 吴健
Original assignee: Huzhou Mingjing Environmental Protection Technology Co ltd
Current assignee: Huzhou Mingjing Environmental Protection Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-13
Anticipated expiration: 2032-09-08

Abstract

The utility model provides a pollution-free disposal device for high fluorine waste, which comprises a reaction box; the stirring mechanism is arranged in the reaction box and is used for stirring; the filtering mechanism is arranged in the reaction box and is used for purifying the treatment liquid; the filter mechanism includes: a cover; the fixing ring is arranged at the top of the reaction box; a screen assembly mounted on the stationary ring. The utility model discloses a put high fluorine-containing organic waste on burning platform, flame projecting nozzle blowout flame burns high fluorine-containing organic waste, starts the aspiration pump, and the waste gas that will burn in the jar is discharged into the reaction box through the breather pipe in, and the treatment fluid in the reaction box carries out purification treatment to waste gas, and the gas after the processing is discharged through the blast pipe, and the aspiration pump takes the waste gas in the jar of burning out rapidly, shortens its time that stops in the incinerator, and then has improved the life of incinerator.

Description

Pollution-free processing device for high-fluorine waste

Technical Field

The utility model relates to a waste treatment technical field especially relates to a pollution-free processing apparatus of high fluorine waste material.

Background

In industrial production, a large amount of high-fluorine-containing organic waste is generated, the high-fluorine-containing organic waste is mostly treated by adopting an incineration method at present, the incineration method is the most effective means for treating the fluorine-containing organic waste by using air deep oxidation at high temperature, and the method for treating the fluorine-containing organic waste by using the high-temperature deep oxidation method is the most easily industrialized method.

In the high fluorine-containing organic waste combustion process, fluorine mainly precipitates with HF and fluorocarbon gas form, burns at fluorine-containing organic waste and deals with the operation in-process, exposes the HF that burns the production and stops in incineration equipment for a long time, can cause serious corrosion to incineration equipment, and then has reduced incineration equipment's life, unable long period stable operation, consequently, lacks an extension incineration equipment life's processing apparatus.

Disclosure of Invention

The utility model aims at prior art's weak point, the utility model provides a pollution-free processing apparatus of high fluorine waste material, through putting high fluorine-containing organic waste material at the incineration bench, burner blowout flame burns high fluorine-containing organic waste material, start the aspiration pump, to burn in jar waste gas through the breather pipe in discharging into the reaction box, the treatment fluid in the reaction box carries out purification treatment to waste gas, gas after handling is discharged through the blast pipe, the aspiration pump takes the waste gas in the incineration jar out rapidly, shorten its time that stops in incineration equipment, and then improved incineration equipment's life.

In order to achieve the above object, the utility model provides a following technical scheme:

a non-polluting disposal unit for high fluorine waste comprising: a reaction box; the stirring mechanism is arranged in the reaction box and is used for stirring; the filtering mechanism is arranged in the reaction box and is used for purifying the treatment liquid;

the filter mechanism includes: a cover; the fixing ring is arranged at the top of the reaction box; the filter screen assembly is arranged on the fixing ring; the fiber adsorption balls are arranged in the filter screen component and used for adsorbing and purifying the treatment liquid.

The stirring mechanism includes: the rotary driving piece is arranged at the bottom of the reaction box; the central shaft is arranged at the output end of the rotary driving piece; and a plurality of groups of stirring blocks are arranged on the central shaft.

The screen assembly includes an outer circular end; the bottom end of the circular ring; the outer circular end is connected with the bottom of the inner circular end through the bottom of a circular ring; a top circular end mounted to the top of the inner circular end such that the filter screen assembly is concave in center.

The screen assembly further includes: the support bars a are arranged on the excircle end in multiple groups; the support bars b are arranged on the bottom end of the circular ring; the support bars c are arranged on the inner circle end in multiple groups; the circular supporting strip d is arranged at the bottom of the outer circular end and the bottom of the inner circular end, and the circular supporting strip d is arranged at the top of the inner circular end; the supporting strip e is arranged on the top round end.

The filtering mechanism comprises a shifting part, and the shifting part is arranged in the filter screen assembly and used for shifting the fiber adsorption balls.

The toggle part comprises: the rotating sleeve is arranged at the top of the central shaft and is positioned in the inner round end; an elastic cord mounted on the swivel sleeve; and the impact ball is mounted at the free end of the elastic rope.

The surface of striking ball is stained with the rubber layer, the outside of fibre absorption ball is stained with rare earth metal oxide, and the device still includes incineration equipment, incineration equipment includes: the incineration tank is arranged at one side of the incineration tank and is arranged at the air inlet; the incineration platform is arranged in the incineration tank; the fire nozzles are arranged on the inner surface wall of the incineration tank; a flat plate mounted on the incineration tank; the air pump is arranged on the flat plate; and one end of the breather pipe is connected with the air extracting pump, and the other end of the breather pipe is connected with the bottom of the reaction tank.

The incineration tank is internally provided with a linear driving piece, the output end of the linear driving piece is connected with the flat plate, and the supporting strips e are two sets of supporting strips and are arranged in a cross shape.

The beneficial effects of the utility model reside in that:

(1) The utility model discloses a put high fluorine-containing organic waste on the incineration platform, flame projecting nozzle blowout flame burns high fluorine-containing organic waste, start the aspiration pump, will burn in jar waste gas through the breather pipe discharge into the reaction box in, the treatment fluid in the reaction box carries out purification treatment to waste gas, gas after the processing is discharged through the blast pipe, the aspiration pump takes the waste gas in the incineration jar out rapidly, shortens its time that stops in the incineration equipment, and then has improved incineration equipment's life.

(2) The utility model discloses a pull down the lid, can pull down solid fixed ring and filter screen subassembly from the reaction box, and then change the fibre adsorption ball in the filter screen subassembly, the use of the device of being convenient for.

(3) The utility model discloses a when starting rotary driving piece and driving center pin pivoted, drive and rotate the cover and rotate, strike the filter screen subassembly through elasticity rope pulling striking ball, and then stir fibre absorption ball in locating the filter screen subassembly, prevent that the fibre from adsorbing and forming between the ball and hardening.

Drawings

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

FIG. 2 is a schematic view of the structure of the reaction chamber of the present invention;

FIG. 3 is a schematic view of the structure of the screen assembly of the present invention;

FIG. 4 is a schematic cross-sectional view of a screen assembly of the present invention;

fig. 5 is an enlarged schematic view of the utility model at a.

Reference numerals

1. A reaction box; 11. a frame; 2. a stirring mechanism; 21. a rotary drive member; 22. a central shaft; 23. stirring blocks; 3. a filtering mechanism; 31. a cover; 311. an exhaust pipe; 32. a fixing ring; 33. a screen assembly; 331. an outer circular end; 332. the bottom end of the circular ring; 333. an inner round end; 334. a supporting strip a; 335. a supporting strip b; 336. a supporting strip c; 337. a round support bar d; 338. a rounded tip; 339. a supporting strip e; 34. fiber adsorption balls; 35. a toggle part; 351. rotating the sleeve; 352. an elastic cord; 353. striking a ball; 4. incinerating equipment; 41. an incineration tank; 411. an air inlet; 42. an incineration table; 43. a flame nozzle; 44. a flat plate; 45. an air pump; 46. a breather pipe; 47. a linear drive.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example one

As shown in fig. 1, the present embodiment provides a pollution-free disposal apparatus for high fluorine waste, comprising: a reaction box 1; the stirring mechanism 2 is arranged in the reaction box 1, and the stirring mechanism 2 is used for stirring; the filtering mechanism 3 is arranged in the reaction box 1, the filtering mechanism 3 purifies the treatment liquid, and the bottom of the reaction box 1 is provided with a frame 11;

further, as shown in fig. 1, the filter mechanism 3 includes: a cover 31; the fixing ring 32, the fixing ring 32 is installed on the top of the reaction box 1; a screen assembly 33, the screen assembly 33 being mounted on the fixing ring 32; the fiber adsorption balls 34 are disposed in the filter net assembly 33 to adsorb and purify the treatment liquid to the fiber adsorption balls 34, rare earth metal oxide is adhered to the outer sides of the fiber adsorption balls 34, and the cover 31 and the fixing ring 32 are mounted on the reaction box 1 through bolts.

Preferably, as shown in fig. 1, the stirring mechanism 2 includes: the rotary driving piece 21, the rotary driving piece 21 is installed at the bottom of the reaction box 1; a central shaft 22, the central shaft 22 being attached to the output end of the rotary drive member 21; stirring blocks 23, a plurality of groups of stirring blocks 23 are mounted on the central shaft 22, and the rotary driving member 21 is preferably a motor.

Further, as shown in fig. 3 and 4, the screen assembly 33 includes: the outer rounded end 331; a circular ring bottom end 332; the bottom of the inner round end 333, the bottom of the outer round end 331 and the bottom of the inner round end 333 are connected through a ring bottom end 332; a top rounded end 338, the top rounded end 338 being mounted atop the inner rounded end 333 such that the screen assembly 33 is centrally concave in shape; support strips a334, wherein a plurality of groups of support strips a334 are arranged on the outer circular end 331; the supporting strips b335, and a plurality of groups of supporting strips b335 are arranged on the circular ring bottom 332; support bars c336, wherein a plurality of groups of support bars c336 are arranged on the inner round end 333; the circular supporting strip d337, the circular supporting strip d337 is arranged at the bottom of the outer circular end 331 and the inner circular end 333, and the circular supporting strip d337 is arranged at the top of the inner circular end 333;

and the support bars e339 are arranged on the top circular end 338, and the support bars e339 are divided into two groups and are arranged on the top circular end 338 in a cross shape.

The device also includes incinerator 4, incinerator 4 includes: the incineration tank 41, one side of the incineration tank 41 is arranged at the air inlet 411; an incineration table 42, the incineration table 42 being mounted in the incineration tank 41; a plurality of groups of flame nozzles 43 are arranged on the inner surface wall of the incineration tank 41; a flat plate 44, the flat plate 44 being mounted on the incineration tank 41; the air pump 45, the air pump 45 is installed on flat plate 44; a vent pipe 46, one end of the vent pipe 46 is connected with the air pump 45, and the other end of the vent pipe 46 is connected with the bottom of the reaction box 1; the incineration tank 41 is internally provided with a linear driving member 47, the output end of the linear driving member 47 is connected with the flat plate 44, and the linear driving member 47 is preferably driven by a cylinder.

In this embodiment, the organic waste with high fluorine content is placed on the incineration table 42, the flame sprayed from the flame spraying nozzle 43 incinerates the organic waste with high fluorine content, the air pump 45 is started to discharge the waste gas in the incineration tank 41 into the reaction box 1 through the vent pipe 46, the treatment liquid in the reaction box 1 purifies the waste gas, the treated gas is discharged through the exhaust pipe 311, the air pump 45 rapidly pumps the waste gas in the incineration tank 41, the time for the waste gas to stay in the incineration device 4 is shortened, and the service life of the incineration device 4 is further prolonged;

start rotary driving piece 21 and drive stirring piece 23 and rotate the treatment fluid of stirring in the reaction box 1, the reinforcing is to the treatment effect of waste gas, and simultaneously, fibre adsorbs ball 34 and adsorbs the purification to the treatment fluid.

In this embodiment, the cover 31 is removed, so that the fixing ring 32 and the strainer assembly 33 can be removed from the reaction chamber 1, and the fiber adsorbing balls 34 in the strainer assembly 33 can be replaced, thereby facilitating the use of the apparatus.

Example two

As shown in fig. 1 and 5, where the same or corresponding components as in the first embodiment are given the same reference numerals as in the first embodiment, only the differences from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:

in this embodiment, the filtering mechanism 3 further includes a toggle part 35, and the toggle part 35 toggles the fiber adsorption ball 34 in the filter screen assembly 33.

Further, as shown in fig. 5, the toggle part 35 includes: a rotating sleeve 351, wherein the rotating sleeve 351 is arranged at the top of the central shaft 22, and the rotating sleeve 351 is positioned in the inner round end 333; an elastic cord 352, the elastic cord 352 being mounted on the rotating sleeve 351; and the striking ball 353, wherein the striking ball 353 is arranged at the free end of the elastic rope 352, and a rubber layer is adhered to the outer surface of the striking ball 353.

In this embodiment, start rotatory driving piece 21 and drive center pin 22 pivoted in, drive and rotate cover 351 and rotate, strike ball 353 through elastic rope 352 pulling and strike filter screen assembly 33, and then stir fibre absorption ball 34 in locating filter screen assembly 33, prevent that fibre from adsorbing and forming between the ball 34 and harden.

Principle of operation

Firstly, high-fluorine-containing organic waste is placed on an incineration table 42, flame is sprayed from a flame spraying nozzle 43 to incinerate the high-fluorine-containing organic waste, an air pump 45 is started, waste gas in an incineration tank 41 is discharged into a reaction box 1 through a vent pipe 46, treatment liquid in the reaction box 1 purifies the waste gas, and the treated gas is discharged through an exhaust pipe 311;

then, the rotary driving piece 21 is started to drive the stirring block 23 to rotate to stir the treatment liquid in the reaction box 1, so that the treatment effect on waste gas is enhanced, and meanwhile, the fiber adsorption balls 34 are used for adsorbing and purifying the treatment liquid;

in addition, the rotary driving member 21 drives the central shaft 22 to rotate, and simultaneously drives the rotary sleeve 351 to rotate, the elastic rope 352 pulls the striking ball 353 to strike the filter screen assembly 33, and then the fiber adsorption ball 34 is shifted in the filter screen assembly 33, so that hardening between the fiber adsorption balls 34 is prevented.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A non-polluting disposal unit for high fluorine waste comprising:

a reaction box;

it is characterized by also comprising:

the stirring mechanism is arranged in the reaction box and is used for stirring;

the filtering mechanism is arranged in the reaction box and is used for purifying the treatment liquid;

the filter mechanism includes:

a cover;

the fixing ring is arranged at the top of the reaction box;

the filter screen assembly is arranged on the fixing ring;

the fiber adsorption balls are arranged in the filter screen component and used for adsorbing and purifying the treatment liquid.

2. The non-polluting disposal device for high fluorine waste as claimed in claim 1 wherein said agitating mechanism comprises:

the rotary driving piece is arranged at the bottom of the reaction box;

a central shaft mounted to an output end of the rotary drive;

and a plurality of groups of stirring blocks are arranged on the central shaft.

3. The non-contaminating disposal device for high fluorine waste as claimed in claim 2, wherein said screen assembly comprises:

an outer circular end;

the bottom end of the circular ring;

the outer circular end is connected with the bottom of the inner circular end through the bottom end of the circular ring;

and the top circular end is arranged at the top of the inner circular end, so that the center of the filter screen component is concave.

4. The non-contaminating disposal device for high fluorine waste as claimed in claim 3, wherein said screen assembly further comprises:

the support bars a are arranged on the excircle end in multiple groups;

the support bars b are arranged on the bottom end of the circular ring;

the support bars c are arranged on the inner circle end in multiple groups;

the round supporting bars d are arranged at the bottoms of the outer round end and the inner round end and are arranged at the top of the inner round end;

and the supporting strip e is arranged on the top round end.

5. The non-polluting disposal device of high fluorine waste as claimed in claim 4 wherein said filter mechanism includes a toggle portion that toggles said fiber adsorbent ball disposed within said screen assembly.

6. The non-contaminating disposal device for high fluorine waste as claimed in claim 5, wherein said toggle portion comprises:

the rotating sleeve is arranged at the top of the central shaft and is positioned in the inner round end;

an elastic cord mounted on the swivel sleeve;

and the impact ball is mounted at the free end of the elastic rope.

7. The non-pollution disposal device for high fluorine waste as claimed in claim 6, wherein said impact ball has a rubber layer adhered to its outer surface, and said fiber adsorption ball has rare earth metal oxide adhered to its outer side.

8. The non-polluting disposal device of high fluorine waste as claimed in claim 1 further comprising an incineration facility, said incineration facility comprising:

the incineration tank is arranged at one side of the incineration tank and is provided with an air inlet;

the incineration platform is arranged in the incineration tank;

the fire nozzles are arranged on the inner surface wall of the incineration tank;

a flat plate mounted on the incineration tank;

the air pump is arranged on the flat plate;

and one end of the vent pipe is connected with the air pump, and the other end of the vent pipe is connected with the bottom of the reaction tank.

9. The apparatus as claimed in claim 8, wherein a linear driving member is disposed in the incineration tank, and an output end of the linear driving member is connected to the plate.

10. The non-polluting disposal device of high fluorine waste as claimed in claim 4 wherein said support strips e are in two sets and are cross-shaped and located at said apex.