CN214732948U

CN214732948U - Burnt conveyer of graphite with dust removal function

Info

Publication number: CN214732948U
Application number: CN202120843709.3U
Authority: CN
Inventors: 王宁; 刘爽
Original assignee: Shandong Xingfeng New Energy Technology Co ltd
Current assignee: Shandong Xingfeng New Energy Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-16
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a burnt conveyer of graphite with dust removal function relates to the burnt aftertreatment technical field of graphite, including the transfer case, the discharging pipe is installed to transfer case bottom one side, and transfer case intermediate position one side installs total motor. The utility model discloses a filter screen below at dust hopper top is provided with the closing disc, when there is the material in connecing the hopper, it is rotatory that the closing disc is driven through vertical ratch and driven gear to connect the hopper, the passageway between collection dirt fan and the conveying case is opened to the closing disc this moment, the dust is collected in the filter screen bottom, when there is not the material in connecing the hopper, connect the hopper to drive the closing disc through vertical ratch and driven gear and reclose the space that the dust hopper leaned on the filter screen below, stop the fan this moment, alright avoid when the fan is closed effectively, because the backward flow effect of air current, the dust in the closing case can enter into conveyer again, lead to the unsatisfactory current situation of the dust removal effect of graphite burnt.

Description

Burnt conveyer of graphite with dust removal function

Technical Field

The utility model relates to a burnt aftertreatment technical field of graphite especially relates to a burnt conveyer of graphite with dust removal function.

Background

The high-purity graphite coke is used as a very high-quality carburant and a strong reducing agent and is widely applied to metallurgy and metal alloy production; the graphite coke drying device can also be used as a high-temperature-resistant refractory material and a main raw material of a mould, and in the next step of producing the graphite coke at present, the graphite coke needs to be conveyed to a charging position by using a conveying device after being dried.

In order to promote the burnt processingquality of graphite among the prior art, often be provided with simple induced air dust removal structure at conveyer, utilize the fan to collect certain seal box with the dust and use the filter screen to collect the dust in the seal box, but the pipeline between seal box and the conveyer is in the connected state always, when the fan was closed, because the backward flow effect of air current, the dust in the seal box can enter into conveyer again, and the dust removal effect that leads to the burnt graphite is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the processing quality of coke in order to promote graphite among the prior art, often be provided with simple induced air dust removal structure at conveyer, utilize the fan to collect certain seal box with the dust and use the filter screen to collect the dust in the seal box, but pipeline between seal box and the conveyer is in the connected state always, when the fan is closed, because the backward flow effect of air current, in the dust of seal box can enter into conveyer again, lead to the unsatisfactory problem of the dust removal effect of the coke of graphite, and the coke conveyer of graphite who has dust removal function who provides.

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

the utility model provides a burnt conveyer of graphite with dust removal function, includes the transfer case, and the discharging pipe is installed to transfer case bottom one side, and installs total motor in transfer case intermediate position one side, and the welding of transfer case top one side has the limiting plate, and the limiting plate has the horizon bar along vertical direction sliding connection, and horizon bar one end fixedly connected with connects the hopper, and the horizon bar is kept away from and is connect the vertical ratch of hopper one end fixedly connected with, and the welding of horizon bar bottom has reset spring, and the welding of reset spring bottom is at transfer case top outer wall, transfer case top fixedly connected with dust hopper, and dust hopper top UNICOM has dust collection fan.

Optionally, the total motor output is connected with the horizontal axis, and the even welding of horizontal axis outer wall has the transportation external screw thread, and transports the outer wall of external screw thread and laminate the conveying incasement wall completely.

Optionally, connect the fixed intercommunication in hopper bottom to have flexible pipe, and flexible pipe bottom slope is provided with the inlet pipe, and the inlet pipe bottom extends to the transfer box in.

Optionally, the top of the dust collecting hopper is rotatably connected with a sealing disc, and a driven gear is fixedly connected to a rotating shaft of the sealing disc.

Optionally, the bottom of the dust hopper is arranged in a semicircular shape, and the dust hopper is arranged in a hollow manner.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a filter screen below at dust hopper top is provided with the closing disc, when there is the material in connecing the hopper, it is rotatory that the closing disc is driven through vertical ratch and driven gear to connect the hopper, the passageway between collection dirt fan and the conveying case is opened to the closing disc this moment, the dust is collected in the filter screen bottom, when there is not the material in connecing the hopper, connect the hopper to drive the closing disc through vertical ratch and driven gear and reclose the space that the dust hopper leaned on the filter screen below, stop the fan this moment, alright avoid when the fan is closed effectively, because the backward flow effect of air current, the dust in the closing case can enter into conveyer again, lead to the unsatisfactory current situation of the dust removal effect of graphite burnt.

Drawings

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

FIG. 2 is a schematic side view of the collecting hopper;

fig. 3 is a partial structural diagram of a portion a in fig. 1.

In the figure: 1. a receiving hopper; 2. a telescopic pipe; 3. a feed pipe; 4. a return spring; 5. a limiting plate; 6. a horizontal bar; 7. a dust collecting fan; 8. a horizontal axis; 9. carrying the external thread; 10. a discharge pipe; 11. a dust collecting hopper; 12. a delivery box; 13. a main motor; 14. a vertical rack bar; 15. a driven gear; 16. a closing disk; 17. a filter screen; 18. and (4) end covers.

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, a burnt conveyer of graphite with dust removal function, including transfer box 12, discharging pipe 10 is installed to transfer box 12 bottom one side, and transfer box 12 intermediate position one side installs total motor 13, total motor 13 output is connected with horizontal axis 8, and the even welding of horizontal axis 8 outer wall has the external screw thread 9 of transporting, and transport the internal wall of external screw thread 9 outer wall and laminate transfer box 12 completely, it stirs graphite burnt material on the one hand and is convenient for when removing dust to graphite burnt to transport external screw thread 9, on the other hand has also realized the effect that graphite burnt material transported the other end from one end.

Conveying case 12 top one side welding has limiting plate 5, and limiting plate 5 has horizon bar 6 along vertical direction sliding connection, and 6 one end fixedly connected with of horizon bar connect hopper 1, connect 1 bottom fixed intercommunication of hopper to have flexible pipe 2, and the slope of flexible pipe 2 bottom is provided with inlet pipe 3, and 3 bottoms of inlet pipe extend to conveying case 12 in, the scalability of telescopic link 2 makes to connect hopper 1 when removing along vertical direction, is connected with inlet pipe 3 all the time.

The horizontal rod 6 is far away from and connects 1 one end fixedly connected with vertical ratch 14 of hopper, the welding of horizontal rod 6 bottom has reset spring 4, and the welding of reset spring 4 bottom is at the outer wall of conveying box 12 top, conveying box 12 top fixedly connected with dust hopper 11, dust hopper 11 bottom sets up the semicircle ring-shaped, and dust hopper 11 sets up dust hopper 11 top for cavity and rotates and be connected with closing disc 16, and closing disc 16 pivot department fixedly connected with driven gear 15, vertical ratch 14 and driven gear 15 intermeshing can order about closing disc 16 and seal 11 top of dust hopper.

And the top of the dust collecting hopper 11 is communicated with the dust collecting fan 7, a filter screen 17 is arranged below the dust collecting hopper 11 close to the dust collecting fan 7, the arrangement of the filter screen 17 is convenient for separating dust collected by the dust collecting fan 7 at the top of the dust collecting hopper 11, an end cover 18 is fixedly arranged on one side of the dust collecting hopper 11 close to the filter screen 17, and the detachability of the end cover 18 is convenient for operators to clean the filter screen.

The working principle is as follows:

when the device is used, a graphite coke discharge port is suspended above a receiving hopper 1, graphite coke materials are gradually accumulated in the receiving hopper 1, a sealing disc 16 is driven by a vertical toothed bar 14 and a driven gear 15 at one end of a horizontal bar 6 to open the top of a dust collecting hopper 11, a dust collecting fan 7 and a main motor 13 are started at the moment, the main motor 13 drives an external conveying thread 9 on the outer wall of a horizontal shaft 8 to convey the graphite coke to the other end and discharge the graphite coke through a discharge pipe 10, in the process, the dust collecting fan 7 continuously collects dust in the graphite coke to the lower part of a filter screen 17 arranged at the top of the dust collecting hopper 11 through the dust collecting hopper 11, when the amount of the graphite coke materials in the receiving hopper 1 is gradually reduced, the receiving hopper 1 drives the sealing disc 16 to gradually close the top of the dust collecting hopper 11 again through the vertical toothed bar 14 and the driven gear 15 under the action of a reset spring 4, and in the process, the residual graphite coke materials in a conveying box 12 are gradually removed dust, when the vertical rack 14 and the driven gear 15 drive the sealing disc 16 to completely seal the top of the dust hopper 11, the dust collection fan 7 can be stopped, and when the filter screen 17 needs to be cleaned, the end cover 18 can be detached to open the top side of the dust hopper 11.

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 burnt conveyer of graphite with dust removal function, including conveying case (12), its characterized in that, discharging pipe (10) are installed to conveying case (12) bottom one side, and conveying case (12) intermediate position one side installs total motor (13), the welding of conveying case (12) top one side has limiting plate (5), limiting plate (5) have horizon bar (6) along vertical direction sliding connection, horizon bar (6) one end fixedly connected with connects hopper (1), horizon bar (6) are kept away from and are connect vertical ratch (14) of hopper (1) one end fixedly connected with, the welding of horizon bar (6) bottom has reset spring (4), and reset spring (4) bottom welding is at conveying case (12) top outer wall, conveying case (12) top fixedly connected with dust hopper (11), and dust hopper (11) top UNICOM has collection fan (7).

2. The graphite coke conveying device with the dust removal function as claimed in claim 1, characterized in that the output end of the main motor (13) is connected with a horizontal shaft (8), the outer wall of the horizontal shaft (8) is uniformly welded with conveying external threads (9), and the outer wall of the conveying external threads (9) is completely attached to the inner wall of the conveying box (12).

3. The graphite coke conveying device with the dust removal function as claimed in claim 1, wherein the bottom of the receiving hopper (1) is fixedly communicated with an extension tube (2), the bottom of the extension tube (2) is obliquely provided with a feeding pipe (3), and the bottom of the feeding pipe (3) extends into the conveying box (12).

4. The graphite coke conveying device with the dust removal function according to claim 1, wherein a filter screen (17) is installed below the dust collection hopper (11) close to the dust collection fan (7), and an end cover (18) is fixedly installed on one side of the dust collection hopper (11) close to the filter screen (17).

5. The graphite coke conveying device with the dust removal function as claimed in claim 1, wherein a closed disk (16) is rotatably connected to the top of the dust hopper (11), and a driven gear (15) is fixedly connected to the rotating shaft of the closed disk (16).

6. The graphite coke conveying device with the dust removal function as claimed in claim 1, wherein the bottom of the dust hopper (11) is arranged in a semicircular shape, and the dust hopper (11) is arranged in a hollow manner.