CN217929795U

CN217929795U - Tapping channel of vanadium pentoxide melting furnace

Info

Publication number: CN217929795U
Application number: CN202221939325.2U
Authority: CN
Inventors: 龚勇
Original assignee: Chongyang Ocean High Purity Vanadium Co ltd
Current assignee: Chongyang Ocean High Purity Vanadium Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-29
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a tapping channel of vanadic anhydride melting furnace, which comprises a base, the top fixedly connected with tapping furnace of base, the exit fixedly connected with cell body of tapping furnace, the tap hole has been seted up to the bottom of cell body, one side fixedly connected with guiding gutter of base, the guiding gutter has been seted up to the bottom of guiding gutter, the inside of base is provided with and connects the material seat, the inside fixedly connected with electric telescopic handle of cell body, electric telescopic handle's the terminal fixedly connected with connecting block of delivery stem, the top of connecting block is rotated and is connected with first baffle, the top of first baffle is rotated and is connected with the second baffle. The utility model discloses, the angle modulation of first baffle and second baffle through the electric telescopic handle who sets up can realize obtaining the regulation with the tapping speed of taphole like this, just so can control cooling rate, promotes the quality of product.

Description

Tapping channel of vanadium pentoxide melting furnace

Technical Field

The utility model relates to a lithium cell production technical field especially relates to a tapping channel of vanadic anhydride melting furnace.

Background

In China, ammonium polyvanadate is usually melted by a one-step method to prepare flaky vanadium pentoxide, namely, the ammonium polyvanadate is heated to about 900-1100 ℃ by a melting furnace, and after the treatment of deamination, melting and the like, the melted vanadium pentoxide flows out from an iron outlet of the melting furnace and then flows through a disc casting machine to prepare the flaky vanadium pentoxide. When vanadium pentoxide flows out of an iron outlet of a melting furnace, an iron outlet groove is usually arranged and is installed at the iron outlet of the melting furnace at a certain inclination angle, and the molten vanadium pentoxide flows out of the iron outlet and then flows onto a disc sheet casting machine from top to bottom through the iron outlet groove to cool cast sheets.

The flow of molten iron is also required when the cast sheet is cooled, the weight requirement of the injected molten iron is strict during cooling treatment, and if the molten iron is too much, the product quality is influenced, and even scrapping is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tapping channel of a vanadium pentoxide melting furnace, which solves the problem of the prior art.

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

the utility model provides a tapping groove of vanadic anhydride melting furnace, includes the base, the top fixedly connected with tapping furnace of base, the exit fixedly connected with cell body of tapping furnace, the tap hole has been seted up to the bottom of cell body, one side fixedly connected with guiding gutter of base, the guiding gutter has been seted up to the bottom of guiding gutter, the inside of base is provided with connects the material seat, the inside fixedly connected with electric telescopic handle of cell body, electric telescopic handle's the terminal fixedly connected with connecting block of output pole, the top of connecting block is rotated and is connected with first baffle, the top of first baffle is rotated and is connected with the second baffle, the top of second baffle is rotated and is connected with the connecting seat, connecting seat and tapping hole inner wall fixed connection.

As a further improvement scheme of the technical scheme: one side of the groove body, which is far away from the tapping furnace, is fixedly connected with a sealing plate.

As a further improvement scheme of the technical scheme: the inside of cell body is the arc, and the inside fixedly connected with firebrick layer of cell body.

As a further improvement scheme of the technical scheme: and a sealing plate is fixedly connected at the joint of the taphole and the electric telescopic rod.

As a further improvement scheme of the technical scheme: the opening of the taphole is smaller than the opening of the diversion port.

As a further improvement scheme of the technical scheme: and the first baffle and the second baffle are both coated with fireproof coatings.

Compared with the prior art, the beneficial effects of the utility model are that:

the angle modulation of first baffle and second baffle through the electric telescopic handle that sets up can realize obtaining the regulation with the tapping speed of taphole like this, just so can control cooling rate, promotes the quality of product.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic diagram of a front cross-sectional structure of an iron tapping channel of a vanadium pentoxide melting furnace according to the present invention;

FIG. 2 is a schematic sectional view of a tank body in an iron tapping tank of a vanadium pentoxide melting furnace according to the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure of A in FIG. 2;

FIG. 4 is a schematic view of a three-dimensional structure of a tapping channel of a vanadium pentoxide melting furnace.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. tapping the iron; 3. a tank body; 4. a taphole; 5. a diversion trench; 6. a flow guide port; 7. a receiving seat; 8. an electric telescopic rod; 9. sealing plates; 10. connecting blocks; 11. a first baffle; 12. a second baffle; 13. a connecting seat; 14. and (7) closing the plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Please refer to fig. 1-4, the embodiment of the utility model provides an in, a casting notch of vanadic anhydride melting furnace, including base 1, base 1's top fixedly connected with casting notch 2, casting notch 2's exit fixedly connected with cell body 3, casting notch 4 has been seted up to cell body 3's bottom, one side fixedly connected with guiding gutter 5 of base 1, guiding gutter 6 has been seted up to guiding gutter 5's bottom, base 1's inside is provided with material receiving seat 7, cell body 3's inside fixedly connected with electric telescopic handle 8, electric telescopic handle 8's the terminal fixedly connected with connecting block 10 of output rod, connecting block 10's top is rotated and is connected with first baffle 11, the top of first baffle 11 is rotated and is connected with second baffle 12, the top of second baffle 12 is rotated and is connected with connecting seat 13, connecting seat 13 and casting notch 4 inner wall fixed connection, through the electric telescopic handle 8 with the angle modulation of first baffle 11 and second baffle 12 that sets up, so can realize obtaining the regulation with casting notch 4's casting speed, just so, just can control the cooling rate, promote the quality of product.

Specifically, a closing plate 14 is fixedly connected to one side of the trough body 3 away from the tapping furnace 2, so that molten iron in the trough body 3 is prevented from running out.

Specifically, the inside of cell body 3 is the arc, and the inside fixedly connected with firebrick layer of cell body 3 avoids high temperature to lead to damaging.

Specifically, the sealing plate 9 is fixedly connected to the joint of the tapping hole 4 and the electric telescopic rod 8, so that molten iron is prevented from entering the electric telescopic rod 8.

Specifically, the opening of the tapping hole 4 is smaller than the opening of the diversion port 6, and the large discharge speed of the diversion port 6 is high.

Specifically, the first baffle 11 and the second baffle 12 are both plated with a fireproof coating, so that the first baffle 11 and the second baffle 12 are prevented from being damaged by high temperature.

The utility model discloses a theory of operation is:

when the cooling device is used, molten iron enters the diversion trench 5 through the tapping hole 4 of the tank body 3 and then passes through the diversion hole 6 to cool a cast piece in the material receiving seat 7, when the cooling speed needs to be adjusted, the electric telescopic rod 8 horizontally moves the connecting block 10, the connecting block 10 rotates the first baffle 11 and the second baffle 12, and the molten iron speed of the tank body 3 is adjusted according to the inner diameter of the tapping hole 4.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; all the persons skilled in the art can smoothly implement the present invention as shown in the attached drawings and described above; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a tapping channel of vanadic anhydride melting furnace, includes base (1), its characterized in that, top fixedly connected with tapping furnace (2) of base (1), exit fixedly connected with cell body (3) of tapping furnace (2), tap hole (4) have been seted up to the bottom of cell body (3), one side fixedly connected with guiding gutter (5) of base (1), guiding opening (6) have been seted up to the bottom of guiding gutter (5), the inside of base (1) is provided with connects material seat (7), the inside fixedly connected with electric telescopic handle (8) of cell body (3), the terminal fixedly connected with connecting block (10) of output pole of electric telescopic handle (8), the top of connecting block (10) is rotated and is connected with first baffle (11), the top of first baffle (11) is rotated and is connected with second baffle (12), the top of second baffle (12) is rotated and is connected with connecting seat (13), connecting seat (13) and tapping hole (4) inner wall fixed connection.

2. The tapping channel of the vanadium pentoxide melting furnace according to claim 1, characterized in that a closing plate (14) is fixedly connected to one side of the channel body (3) away from the tapping channel (2).

3. The tapping channel of the vanadium pentoxide melting furnace as claimed in claim 1, characterized in that the interior of the channel body (3) is arc-shaped, and the interior of the channel body (3) is fixedly connected with a refractory brick layer.

4. The tapping spout of a vanadium pentoxide melting furnace according to claim 1, characterized in that the junction of the tapping hole (4) and the electric telescopic rod (8) is fixedly connected with a sealing plate (9).

5. The tapping spout of a vanadium pentoxide melting furnace according to claim 1, characterized in that the opening of the tapping hole (4) is smaller than the opening of the diversion hole (6).

6. The tapping runner for a vanadium pentoxide melting furnace according to claim 1, characterized in that said first (11) and second (12) baffles are coated with a fireproof coating.