CN214114926U

CN214114926U - Retrieve device of graphite fine powder in follow stoving flue gas

Info

Publication number: CN214114926U
Application number: CN202023013577.6U
Authority: CN
Inventors: 陈新江; 赵亮
Original assignee: Heilongjiang Baoquanling Reclamation Yixiang Graphite Co ltd
Current assignee: Heilongjiang Baoquanling Reclamation Yixiang Graphite Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-03
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a device for recovering graphite fine powder from drying flue gas, which comprises a water tank, wherein a pair of first pipeline supports are arranged on the inner wall of the water tank, a pair of air inlet pipes are arranged on the first pipeline supports, two pairs of air outlet pipes are arranged on the air inlet pipes, a stirring and crushing device is arranged in the water tank, a water outlet is arranged at the bottom of the water tank, the water outlet is connected with a box body, a drying and crushing device is arranged in the box body, and a water circulating device is arranged on the side wall of the water tank, the utility model relates to the technical field of graphite processing, flue gas is introduced into the water tank, the stirring device is started to quickly separate graphite powder from the flue gas, then equipment is kept still, the graphite powder can be precipitated at the bottom of the water tank, then upper clear water is discharged, lower water and the graphite powder are discharged into the box body for drying, and crushing paddles in the box body can crush the graphite powder which is condensed into blocks, accelerating the drying effect and finally obtaining the dry graphite powder.

Description

Retrieve device of graphite fine powder in follow stoving flue gas

Technical Field

The utility model relates to a graphite processing technology field specifically is a retrieve device of graphite finemeal in follow stoving flue gas.

Background

Graphite is a mineral name, usually produced in metamorphic rocks, it is coal or carbonaceous rocks that receive regional metamorphism or magma invasion to form, graphite is an allotrope of elemental carbon, every carbon atom's periphery links the other three carbon atoms, the arrangement form is a plurality of hexagons of the honeycomb, there is weak van der Waals gravitation between every layer, the utility model patent with publication No. CN209771626U, disclose a graphite powder reclaimer, relate to the dust recovery technical field, it includes the outer casing and sets up the recovery unit to retrieve graphite powder in the outer casing, connect intake pipe and outlet duct on the lateral wall of the outer casing, the recovery unit includes dividing the inside of the outer casing into upper and lower two cavity turntables, fix several spliced poles in the bottom of turntable, cup joint the filter bag on the spliced pole and to fixing piece to fix the filter bag, set up the through-hole communicated with the spliced pole on the turntable, a rotating shaft which extends out of the shell and rotates coaxially with the turntable is fixed at the top end of the turntable; the intake pipe communicates with the cavity of carousel bottom, the outlet duct communicates with the cavity on carousel top, however in actual life, the flue gas temperature that comes from the drying-machine is high to contain a large amount of vapor, this utility model graphite powder is easy to become fast in the use, can appear the condition with the mesh jam on the filter bag, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a retrieve device of graphite powder in follow stoving flue gas has solved the problem of current device graphite powder caking and mesh jam.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a retrieve device of graphite fine powder from stoving flue gas, includes the basin, basin inner wall installs a pair of first pipeline bracket, and is a pair of install the intake pipe on the first pipeline bracket, install two pairs of outlet ducts in the intake pipe, the inside stirring breaker that is equipped with of basin, the basin bottom is equipped with the delivery port, install the outlet valve on the delivery port, the delivery port is connected with the box, box internally mounted has stoving reducing mechanism, the basin with install two pairs of first supports between the box, two pairs of second supports are installed to the box lower extreme, water circle device is installed to the basin lateral wall.

Preferably, the stirring and crushing device comprises a horizontal support arranged on the outer wall of the water tank, a first driving motor is arranged on the horizontal support, a long shaft is arranged inside the water tank, one end of the long shaft is movably connected with the inner wall of the water tank, the other end of the long shaft penetrates through the side wall of the water tank and is connected with the driving end of the first driving motor, a bearing is arranged between the long shaft and the side wall of the water tank, and two pairs of stirring blades are arranged on the long shaft.

Preferably, stoving reducing mechanism is including installing the heating stoving board of bottom half inner wall, the backing plate is installed to the bottom half outer wall, install second driving motor on the backing plate, second driving motor drive end is connected with the rotation axis, install crushing oar on the rotation axis, the bottom half is equipped with the export, install the valve in the export.

Preferably, the water circulation device comprises a circulation pump arranged at the top of the side wall of the water tank, a water storage tank is arranged on the outer wall of the water tank, a first water pipe is arranged at one end of the circulation pump, the first water pipe extends into the bottom of the water storage tank, a second water pipe is arranged at the other end of the circulation pump, the second water pipe extends into the water tank, a pair of second pipeline supports is arranged between the second water pipe and the inner wall of the water tank, and a filter block is arranged at the top of the second water pipe.

Preferably, the two pairs of stirring blades correspond to the two pairs of air outlet pipes in the up-and-down position one to one.

Preferably, the top of the side wall of the box body is provided with an air vent, and a filter screen is arranged outside the air vent.

Preferably, two pairs of check valves are arranged on the two pairs of air outlet pipes.

Preferably, a sealing ring is arranged between the water outlet and the box body.

Advantageous effects

The utility model provides a retrieve device of graphite fine powder from stoving flue gas, the following beneficial effect is possessed, this device compact structure, let in the basin with the flue gas, the graphite powder can be stayed in the aquatic, gaseous can discharge, install agitating unit in the basin simultaneously, can smash the bubble, make graphite powder quick and flue gas separation, the equipment of later stewing, because the graphite powder is insoluble in water, can deposit in the bottom of the basin at last, then discharge upper clear water, discharge lower floor's water and graphite powder in the box, dry, the broken oar in the box can smash the graphite powder that condenses into the piece simultaneously, accelerate the stoving effect, finally obtain dry graphite powder, the use of giving people has brought conveniently.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention.

In the figure: 1. a water tank; 2. an air inlet pipe; 3. a first pipe support; 4. an air outlet pipe; 5. a first bracket; 6. a water outlet; 7. a seal ring; 8. a vent; 9. a filter screen; 10. a box body; 11. a second bracket; 12. crushing and pulping; 13. a second drive motor; 14. a rotating shaft; 15. a valve; 16. heating the drying plate; 17. a horizontal support; 18. a first drive motor; 19. a long axis; 20. stirring blades; 21. a second water pipe; 22. a second pipe support; 23. a circulation pump; 24. a first water pipe; 25. a water storage tank; 26. a filter block; 27. a bearing; 28. and (4) a water outlet valve.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a device for recovering graphite fine powder from dried flue gas comprises a water tank 1, wherein a pair of first pipeline supports 3 are arranged on the inner wall of the water tank 1, an air inlet pipe 2 is arranged on the pair of first pipeline supports 3, two pairs of air outlet pipes 4 are arranged on the air inlet pipe 2, a stirring and crushing device is arranged in the water tank 1, a water outlet 6 is arranged at the bottom of the water tank 1, a water outlet valve 28 is arranged on the water outlet 6, the water outlet 6 is connected with a tank body 10, a drying and crushing device is arranged in the tank body 10, two pairs of first supports 5 are arranged between the water tank 1 and the tank body 10, two pairs of second supports 11 are arranged at the lower end of the tank body 10, a water circulating device is arranged on the side wall of the water tank 1, the stirring and crushing device comprises a horizontal support 17 arranged on the outer wall of the water tank 1, and a first driving motor 18 is arranged on the horizontal support 17, the water tank comprises a water tank 1, a long shaft 19 is arranged in the water tank 1, one end of the long shaft 19 is movably connected with the inner wall of the water tank 1, the other end of the long shaft 19 penetrates through the side wall of the water tank 1 and is connected with a driving end of a first driving motor 18, a bearing 27 is arranged between the long shaft 19 and the side wall of the water tank 1, two pairs of stirring blades 20 are arranged on the long shaft 19, the drying and crushing device comprises a heating and drying plate 16 arranged on the inner wall of the bottom of a box body 10, a base plate is arranged on the outer wall of the bottom of the box body 10, a second driving motor 13 is arranged on the base plate, the driving end of the second driving motor 13 is connected with a rotating shaft 14, a crushing paddle 12 is arranged on the rotating shaft 14, an outlet is arranged at the bottom of the box body 10, a valve 15 is arranged on the outlet, the water circulating device comprises a circulating pump 23 arranged at the top of the side wall of the water tank 1, and a water storage tank 25 is arranged on the outer wall of the water tank 1, first water pipe 24 is installed to 23 one ends of circulating pump, first water pipe 24 stretches into storage water tank 25 bottom, second water pipe 21 is installed to the 23 other ends of circulating pump, second water pipe 21 stretches into 1 inside the basin, second water pipe 21 with install a pair of second pipe support 22 between 1 inner wall of basin, filter block 26, two pairs are installed at second water pipe 21 top stir leaf 20 and two pairs position one-to-one about the outlet duct 4, box 10 lateral wall top is equipped with blow vent 8, blow vent 8 is equipped with filter screen 9 outward, two pairs install two pairs of check valves on the outlet duct 4, delivery port 6 with install sealing washer 7 between the box 10.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when fine graphite powder needs to be recovered from dried flue gas, firstly, the flue gas is connected into an air inlet pipe 2 and is discharged into a water tank 1 through an air outlet pipe 4, at the moment, the gas is discharged from the upper part of the water tank 1, graphite powder is remained in water, meanwhile, a first driving motor 18 on a horizontal support 17 is started, a driving end of the first driving motor 18 drives a stirring blade 20 to rotate through a long shaft 19, the stirring blade 20 can break bubbles discharged from the air outlet pipe 4, the separation of the graphite powder and the bubbles is accelerated, after the flue gas is introduced, a standing device is started, the graphite powder is insoluble in water and finally precipitates at the bottom of the water tank 1, then a circulating pump 23 is started, clean water on the upper layer in the water tank 1 is pumped into a water storage tank 25, then a water outlet valve 28 is opened, the graphite powder and the water are discharged into a box body 10 below, then a heating drying plate 16 is started, the water is dried, and a second driving motor 13 is started at the same time, the driving end of the second driving motor 13 drives the crushing paddle 12 to rotate through the rotating shaft 14, so that the graphite powder condensed into blocks is crushed, drying is facilitated, and finally the valve 15 is opened to discharge the dried graphite powder, so that the use is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for recovering graphite fine powder from drying flue gas comprises a water tank (1), it is characterized in that a pair of first pipeline brackets (3) are arranged on the inner wall of the water tank (1), an air inlet pipe (2) is arranged on the first pipeline brackets (3), two pairs of air outlet pipes (4) are arranged on the air inlet pipe (2), a stirring and crushing device is arranged in the water tank (1), a water outlet (6) is arranged at the bottom of the water tank (1), a water outlet valve (28) is arranged on the water outlet (6), the water outlet (6) is connected with a box body (10), a drying and crushing device is arranged in the box body (10), two pairs of first brackets (5) are arranged between the water tank (1) and the box body (10), two pairs of second supports (11) are installed to box (10) lower extreme, water circle device is installed to basin (1) lateral wall.

2. The device for recovering the fine graphite powder from the flue gas generated by drying according to claim 1, wherein the stirring and crushing device comprises a horizontal support (17) installed on the outer wall of the water tank (1), a first driving motor (18) is installed on the horizontal support (17), a long shaft (19) is arranged inside the water tank (1), one end of the long shaft (19) is movably connected with the inner wall of the water tank (1), the other end of the long shaft (19) penetrates through the side wall of the water tank (1) to be connected with the driving end of the first driving motor (18), a bearing (27) is installed between the long shaft (19) and the side wall of the water tank (1), and two pairs of stirring blades (20) are installed on the long shaft (19).

3. The device for recovering the fine graphite powder from the drying flue gas as claimed in claim 1, wherein the drying and pulverizing device comprises a heating and drying plate (16) installed on the inner wall of the bottom of the box body (10), a backing plate is installed on the outer wall of the bottom of the box body (10), a second driving motor (13) is installed on the backing plate, a driving end of the second driving motor (13) is connected with a rotating shaft (14), a pulverizing paddle (12) is installed on the rotating shaft (14), an outlet is arranged at the bottom of the box body (10), and a valve (15) is installed on the outlet.

4. The device for recovering the fine graphite powder from the flue gas generated by drying the flue gas as claimed in claim 1, wherein the water circulation device comprises a circulation pump (23) installed at the top of the side wall of the water tank (1), a water storage tank (25) is installed on the outer wall of the water tank (1), a first water pipe (24) is installed at one end of the circulation pump (23), the first water pipe (24) extends into the bottom of the water storage tank (25), a second water pipe (21) is installed at the other end of the circulation pump (23), the second water pipe (21) extends into the water tank (1), a pair of second pipe supports (22) is installed between the second water pipe (21) and the inner wall of the water tank (1), and a filter block (26) is installed at the top of the second water pipe (21).

5. The apparatus for recovering graphite concentrate from flue gas after drying as claimed in claim 2, wherein two pairs of said stirring vanes (20) are disposed in one-to-one correspondence with the upper and lower positions of two pairs of said air outlet pipes (4).

6. The apparatus for recovering graphite concentrate from flue gas after drying as claimed in claim 1, wherein the top of the sidewall of the box (10) is provided with an air vent (8), and a filter screen (9) is arranged outside the air vent (8).

7. The apparatus for recovering fine graphite powder from flue gas generated in drying according to claim 1, wherein two pairs of check valves are installed on two pairs of said outlet pipes (4).

8. The apparatus for recovering refined graphite powder from flue gas generated in drying process of claim 1, wherein a sealing ring (7) is installed between the water outlet (6) and the box body (10).