CN214914647U

CN214914647U - A gas cleaning device for tombarthite calcination

Info

Publication number: CN214914647U
Application number: CN202121521267.7U
Authority: CN
Inventors: 钟竞德; 张江华; 李恒华; 陈阳升; 袁强
Original assignee: Deqing Xingbang Rare Earth New Materials Co ltd
Current assignee: Deqing Xingbang Rare Earth New Materials Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-30
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a flue gas purification device for tombarthite calcination, including the intake pipe, install the breather pipe in the intake pipe and be used for driving the electric putter that the breather pipe removed, it has the filter core to peg graft in the breather pipe, set up the opening that supplies the breather pipe to come in and go out in the intake pipe, the one end of intake pipe is connected with the washing case, wash and to have seted up the spray tube of installing two relative settings in cavity and the cavity in the incasement, install the nozzle on the spray tube, wash and install the bull stick in the incasement and be used for driving bull stick pivoted servo motor, and the bull stick is located between two spray tubes, install the flabellum of a plurality of circumference distributions on the bull stick. A gas cleaning device for tombarthite calcination, can be convenient for change the filter core, guarantee the filterable effect of flue gas, can also play fine dust removal effect.

Description

A gas cleaning device for tombarthite calcination

Technical Field

The utility model relates to a gas cleaning technical field, in particular to a gas cleaning device for tombarthite calcination.

Background

Rare earth is a collective name of 17 chemical elements including scandium, yttrium and lanthanoid elements in the third subgroup of the periodic table. Generally in the form of oxides, belonging to non-renewable resources, rare earths are not rare in nature, but are converted into useful materials, are programmed to be impure, cumbersome and costly, hence the name "rare earths", these 17 elements can be generally divided into two categories, light rare earths and heavy rare earths, of which heavy rare earths are more valuable, generate a large amount of flue gas when the rare earths are fired, and need to be purified in order to prevent the flue gas from polluting the air.

The existing purification device has certain disadvantages when in use, is inconvenient for disassembling and replacing the filter element, is inconvenient for use, has poor flue gas dust removal effect, and can not make the particles in the flue gas fully contact with the cleaning liquid.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a flue gas purification device for tombarthite calcination can effectively solve the problem in the background art.

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

the utility model provides a flue gas purification device for tombarthite calcination, includes the intake pipe, install the breather pipe in the intake pipe and be used for driving the electric putter that the breather pipe removed, it has the filter core to peg graft in the breather pipe, set up the opening that supplies the breather pipe to come in and go out in the intake pipe, the one end of intake pipe is connected with washs the case, wash and to have seted up the shower of installing two relative settings in cavity and the cavity in the incasement, install the nozzle on the shower, wash the incasement and install the bull stick and be used for driving bull stick pivoted servo motor, and the bull stick is located between two showers, install the flabellum that a plurality of circumference distribute on the bull stick, wash the case and keep away from one side of intake pipe and install the pipe of discharging fume, wash the bottom of case and install the drain pipe.

Preferably, a clamping block is installed at the top of the vent pipe, a clamping groove matched with the clamping block is formed in the air inlet pipe, the clamping block is clamped in the clamping groove, and a sealing block used for plugging the opening is installed at the bottom of the vent pipe.

Preferably, two bracing pieces are installed to the bottom of intake pipe, two be equipped with the diaphragm between the bracing piece, and the diaphragm is connected with two bracing pieces respectively, electric putter is installed to one side that sealed piece was kept away from to the diaphragm, electric putter is connected with sealed piece and sealed piece is removed by electric putter drive.

Preferably, the nozzle faces the fan blades, the rotating rod is rotatably connected with the cleaning box, and the output end of the servo motor is connected with one end of the rotating rod.

Preferably, one side of the spray pipe, which is far away from the nozzle, is connected with a water inlet pipe, and one end of the water inlet pipe, which is far away from the spray pipe, is communicated with a water pump.

Compared with the prior art, the utility model discloses following beneficial effect has:

through electric putter's design, filter core live time overlength in the breather pipe, the inside dirt of piling up, the intake pipe is kept away from to accessible electric putter drive breather pipe, and this structure is convenient for change the filter core in the breather pipe to guarantee filterable effect.

Through the design of flabellum on the bull stick, when the flue gas got into and washs the incasement, the nozzle on the accessible spray tube spouts the cleaning solution to the flue gas, in order to make flue gas and washing liquid fully contact, accessible servo motor drives the flabellum on the bull stick and patts the washing liquid to break up concentrated flue gas, this structure can make flue gas and washing liquid fully contact, thereby fine particulate matter in getting rid of the flue gas, the flue gas accessible after the purification is discharged through discharging fume the pipe.

Drawings

Fig. 1 is the overall structure schematic diagram of the flue gas purification device for rare earth roasting of the utility model.

Fig. 2 is the structure schematic diagram of the ventilation pipe and the filter element in the flue gas purification device for rare earth calcination.

In the figure: 1. an air inlet pipe; 2. a breather pipe; 3. a clamping block; 4. a sealing block; 5. a filter element; 6. a support bar; 7. a transverse plate; 8. an electric push rod; 9. a cleaning tank; 10. a spray tube; 11. a nozzle; 12. a water inlet pipe; 13. a servo motor; 14. a rotating rod; 15. a fan blade; 16. a drain pipe; 17. a smoke exhaust pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a flue gas purification device for rare earth calcination comprises an air inlet pipe 1, a vent pipe 2 and an electric push rod 8 for driving the vent pipe 2 to move are installed in the air inlet pipe 1, a filter element 5 is inserted in the vent pipe 2, and an opening for the vent pipe 2 to come in and go out is formed in the air inlet pipe 1. A clamping block 3 is installed at the top of the vent pipe 2, a clamping groove matched with the clamping block 3 is formed in the air inlet pipe 1, the clamping block 3 is clamped in the clamping groove, and a sealing block 4 for sealing the opening is installed at the bottom of the vent pipe 2; two bracing pieces 6 are installed to the bottom of intake pipe 1, are equipped with diaphragm 7 between two bracing pieces 6, and diaphragm 7 is connected with two bracing pieces 6 respectively, and diaphragm 7 is kept away from one side of sealed piece 4 and is installed electric putter 8, and electric putter 8 is connected with sealed piece 4 and sealed piece 4 is moved by the drive of electric putter 8.

In this embodiment, for the convenience of changing filter element 5, when the flue gas gets into intake pipe 1 in, filter element 5 in the accessible breather pipe 2 filters the flue gas, when filter element 5 live time overlength, when filtering the flue gas effect not good, intake pipe 1 is kept away from to breather pipe 2 on the 8 drive seal blocks of accessible electric putter 4, remove breather pipe 2 outside intake pipe 1, then can dismantle filter element 5 from breather pipe 2 in, this structure is convenient for change filter element 5, thereby guarantee the filterable effect of flue gas.

In further embodiments, in order to improve flue gas dust removal's effect, the one end of intake pipe 1 is connected with washs case 9, wash and to have seted up cavity and the cavity in 9 and install the spray tube 10 of two relative settings, install nozzle 11 on the spray tube 10, wash and to install bull stick 14 and be used for driving 14 pivoted servo motor 13 of bull stick in the case 9, and bull stick 14 is located between two spray tubes 10, install the flabellum 15 of a plurality of circumference distributions on the bull stick 14, wash one side that case 9 kept away from intake pipe 1 and install pipe 17 of discharging fume, wash the bottom of case 9 and install drain pipe 16. The nozzle 11 faces the fan blades 15, the rotating rod 14 is rotatably connected with the cleaning box 9, and the output end of the servo motor 13 is connected with one end of the rotating rod 14. The side of the spray pipe 10 far away from the nozzle 11 is connected with a water inlet pipe 12, and one end of the water inlet pipe 12 far away from the spray pipe 10 is connected with a water pump.

When the flue gas filters the back and gets into in wasing case 9, can put through the water pump with inlet tube 12, pass through the washing liquid in the leading-in spray tube 10 of inlet tube 12, then spray nozzle 11 on through spray tube 10 spouts the washing liquid to the flue gas, because nozzle 11 is towards flabellum 15, flabellum 15 on accessible servo motor 13 drive bull stick 14 is patted the washing liquid, and break up concentrated flue gas, this structure can make flue gas and washing liquid fully contact, thereby fine particulate matter in the flue gas of getting rid of, the flue gas accessible after the purification is discharged 17, this purifier simple structure, purifying effect is good, can be used to popularize and use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gas cleaning device for tombarthite calcination, includes intake pipe (1), its characterized in that: install breather pipe (2) in intake pipe (1) and be used for driving electric putter (8) that breather pipe (2) removed, the grafting in breather pipe (2) has filter core (5), set up the opening that supplies breather pipe (2) to come in and go out on intake pipe (1), the one end of intake pipe (1) is connected with washs case (9), wash and to set up cavity and install two spray lines (10) that set up relatively in the cavity in case (9), install nozzle (11) on spray line (10), wash and to install bull stick (14) and be used for driving bull stick (14) pivoted servo motor (13) in case (9), and bull stick (14) are located between two spray lines (10), install the flabellum (15) of a plurality of circumference distributions on bull stick (14), wash case (9) and keep away from one side of intake pipe (1) and install exhaust pipe (17), and a drain pipe (16) is arranged at the bottom of the cleaning box (9).

2. The flue gas purification device for rare earth roasting of claim 1, characterized in that: the fixture block (3) is installed at the top of the vent pipe (2), a clamping groove matched with the fixture block (3) is formed in the air inlet pipe (1), the fixture block (3) is clamped in the clamping groove, and the sealing block (4) used for plugging the opening is installed at the bottom of the vent pipe (2).

3. The flue gas purification device for rare earth roasting of claim 2, characterized in that: two bracing pieces (6) are installed to the bottom of intake pipe (1), two be equipped with diaphragm (7) between bracing piece (6), and diaphragm (7) are connected with two bracing pieces (6) respectively, diaphragm (7) are kept away from one side of sealed piece (4) and are installed electric putter (8), electric putter (8) are connected with sealed piece (4) and sealed piece (4) are removed by electric putter (8) drive.

4. A flue gas purification apparatus for rare earth roasting according to any one of claims 1 to 3, characterized in that: the nozzle (11) faces the fan blades (15), the rotating rod (14) is rotatably connected with the cleaning box (9), and the output end of the servo motor (13) is connected with one end of the rotating rod (14).

5. A flue gas purification apparatus for rare earth roasting according to any one of claims 1 to 3, characterized in that: one side of the spray pipe (10) far away from the nozzle (11) is connected with a water inlet pipe (12), and one end of the water inlet pipe (12) far away from the spray pipe (10) is communicated with a water pump.