CN218573911U

CN218573911U - Auxiliary iron removing equipment for cement mill

Info

Publication number: CN218573911U
Application number: CN202222371942.3U
Authority: CN
Inventors: 唐波; 张涛; 谭光强
Original assignee: Luojiang Lisen Cement Co ltd
Current assignee: Luojiang Lisen Cement Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-03-07
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a cement mill is with supplementary deironing equipment, including installing support and equipment box, the fixed deironing case that is provided with of installing support inner wall, deironing roof portion is provided with drive assembly, the deironing case surface is through the fixed axis of rotation that is provided with of drive assembly, axis of rotation fixed surface is provided with the magnetic roller, the fixed ejection of compact swash plate that is provided with of installing support inner wall, the fixed ejection of compact pipe that is provided with of installing support front side. Make the fine powder that the iron powder carried pass through the recovery tube, fixed pipe, in the adsorption tube, and in the connecting pipe gets into the discharge tube, carry out the negative pressure through the discharge tube and gather dust in getting into the big sack of selection powder machine, realized being convenient for carry out the target of deironing and fine powder recovery to the cement mill, avoided because of adopting the converter slag as the more not good condition of supplementary deironing equipment deironing effect that causes of supplementary material iron content for the cement mill, avoided traditional cement mill to have not fine powder recovery machine to construct the wasting of resources with supplementary deironing equipment.

Description

Auxiliary iron removing equipment for cement mill

Technical Field

The utility model relates to a cement mill deironing technical field especially relates to a cement mill is with supplementary deironing equipment.

Background

The cement mill is a key device for crushing the materials after the materials are crushed, and when the cement mill is used, iron removal is needed to be carried out on the ground fine powder for preventing a return powder chute of the cement mill from being blocked, and when the cement mill removes the iron, an iron removal device is needed. And when the traditional cement mill uses the converter slag as an auxiliary material, the iron content is more, so that the iron removing effect of the auxiliary iron removing equipment for the cement mill is poor, the iron-containing powder in the mill is more, the iron powder can not be pulled away and can be circulated in the mill all the time, and the traditional auxiliary iron removing equipment for the cement mill does not have a fine powder recycling mechanism, so that the fine powder discharged along with the iron powder is difficult to recycle, and the resource waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cement mill is with supplementary deironing equipment for solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a cement mill is with supplementary deironing equipment, includes the installing support, the fixed deironing case that is provided with of installing support inner wall, deironing roof portion is provided with drive assembly, the deironing case surface is provided with the axis of rotation through drive assembly is fixed, axis of rotation fixed surface is provided with the magnetic roller, the fixed ejection of compact swash plate that is provided with of installing support inner wall, the fixed ejection of compact pipe that is provided with of installing support front side, the installing support top is provided with fine powder recovery subassembly.

Preferably, the driving assembly comprises a driving motor arranged at the top of the mounting support, the output end of the driving motor is fixedly provided with a driving wheel, the inner wall of the driving wheel is meshed with a driving belt, the inner wall of the driving belt is meshed with a driven wheel, and the driven wheel is fixedly connected with the rotating shaft.

Preferably, the driven wheel and the driving wheel have the same specification, and are symmetrically arranged.

Preferably, the fine powder recovery assembly comprises a recovery pipe arranged at the top of the mounting support, a connecting pipe is fixedly arranged on the front side of the recovery pipe, an adsorption pipe is fixedly arranged on the surface of the connecting pipe, a fixing pipe is fixedly arranged on the inner wall of the adsorption pipe, the fixing pipe is fixedly connected with the discharge inclined pipe, a discharge pipe is fixedly arranged on the surface of the recovery pipe, and an air suction assembly is arranged on the surface of the discharge pipe.

Preferably, the mounting bracket is fixedly provided with a protective cover in the front face, and the protective cover is made of metal materials.

Preferably, the mounting bracket is of a frame-shaped structure and is connected with the powder return chute of the external cement grinding machine.

Optionally, the air suction assembly comprises an equipment box arranged on the surface of the discharge pipe, the equipment box is fixedly connected with the external powder concentrator, and a dust suction fan is fixedly arranged on the inner wall of the equipment box.

Compared with the prior art, the beneficial effects of the utility model are that: the auxiliary iron removing equipment for the cement mill is arranged at a powder return chute of the cement mill by processing the iron removing equipment through a mounting bracket, a driving motor arranged in a driving assembly drives a rotating shaft and a magnetic roller to rotate through a driving wheel, a driving belt and a driven wheel, iron powder in the fine powder is adsorbed through the magnetic roller, the iron powder adsorbed on the magnetic roller is hung down through a discharge inclined plate and enters a discharge inclined tube, and an air suction assembly is started at the same time, so that the fine powder carried by the iron powder enters a discharge tube through a recovery tube, a fixing tube and an adsorption tube as well as a connecting tube, and enters a large cloth bag of a powder concentrator through the discharge tube to carry out negative pressure dust collection; the aim of conveniently removing iron and recovering fine powder of the cement mill is achieved, the condition that the iron removing effect of the auxiliary iron removing equipment for the cement mill is poor due to the fact that the converter slag is adopted as an auxiliary material containing iron is avoided, and the condition that the traditional auxiliary iron removing equipment for the cement mill does not have the fine powder recovering machine and is constructed as resource waste is avoided.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a front sectional view of another partial structure of the present invention.

In the figure: the device comprises a mounting bracket 1, a deironing box 2, a rotating shaft 3, a magnetic roller 4, a discharge inclined plate 5, a discharge inclined pipe 6, a driving motor 7, a driving wheel 8, a driving belt 9, a driven wheel 10, a recovery pipe 11, a connecting pipe 12, an adsorption pipe 13, a fixing pipe 14, a discharge pipe 15, an equipment box 16, a dust collection fan 17 and a protective cover 18.

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. 1-3, an auxiliary iron removing device for a cement mill comprises a mounting bracket 1 and a device box 16, wherein a protective cover 18 is fixedly arranged on the front surface of the mounting bracket 1, the protective cover 18 is made of metal material, the driving component is conveniently protected by the protective cover 18, and the hand of a worker is conveniently prevented from twisting into the driving component, the mounting bracket 1 is in a frame structure, the mounting bracket 1 is connected with a powder return chute of an external cement mill, the auxiliary iron removing device is arranged at the powder return chute of the external cement mill by the mounting bracket 1, the auxiliary iron removing device is conveniently matched with the external cement mill, an iron removing box 2 is fixedly arranged on the inner wall of the mounting bracket 1, the top of the iron removing box 2 is provided with a driving component, the driving component comprises a driving motor 7 arranged on the top of the mounting bracket 1, and the output end of the driving motor 7 is fixedly provided with a driving wheel 8, the inner wall of the driving wheel 8 is engaged with a driving belt 9, the inner wall of the driving belt 9 is engaged with a driven wheel 10, the driven wheel 10 and the driving wheel 8 are in the same specification, the driven wheel 10 and the driving wheel 8 are symmetrically arranged, the driven wheel 10 and the rotating shaft 3 are fixedly connected, the rotating shaft 3 and the magnetic roller 4 are conveniently driven to rotate through a driving assembly, the iron powder collecting surface of the magnetic roller 4 is converted, the situation that the magnetic roller 4 cannot collect iron powder again due to excessive iron powder collection of the magnetic roller 4 is prevented, the rotating shaft 3 is fixedly arranged on the surface of the iron removing box 2 through the driving assembly, the magnetic roller 4 is fixedly arranged on the surface of the rotating shaft 3, a discharge inclined plate 5 is fixedly arranged on the inner wall of the mounting bracket 1, a discharge inclined pipe 6 is fixedly arranged on the front side of the mounting bracket 1, a fine powder recovery assembly is arranged on the top of the mounting bracket 1, the fine powder recovery assembly comprises a recovery pipe 11 arranged on the top of the mounting bracket 1, the front side of the recovery pipe 11 is fixedly provided with a connecting pipe 12, the surface of the connecting pipe 12 is fixedly provided with an adsorption pipe 13, the inner wall of the adsorption pipe 13 is fixedly provided with a fixed pipe 14, the fixed pipe 14 is fixedly connected with a discharge inclined pipe 6, the surface of the recovery pipe 11 is fixedly provided with a discharge pipe 15, the surface of an equipment box 16 is provided with an air suction assembly, fine powder discharged along with iron powder is conveniently collected through the fine powder recovery assembly, resource waste caused by discharge of the fine powder along with the iron powder is avoided, the adsorption assembly comprises an equipment box 16 arranged on the surface of the discharge pipe 15, the equipment box 16 is fixedly connected with an external powder concentrator, the inner wall of the equipment box 16 is fixedly provided with a dust suction fan 17, the auxiliary iron removal equipment for the cement mill is installed at a powder return chute of the cement mill through a mounting bracket 1, the driving motor 7 that sets up in the drive assembly passes through action wheel 8, drive belt 9 and from driving wheel 10 drive axis of rotation 3 and magnetic roller 4 rotation, adsorb the iron powder in the fine powder through magnetic roller 4, will adsorb the iron powder on magnetic roller 4 through ejection of compact swash plate 5 and hang down, get into in ejection of compact pipe 6, start the subassembly that induced drafts simultaneously, make the fine powder that the iron powder carried pass through recovery tube 11, fixed pipe 14, in the adsorption tube 13, and in connecting pipe 12 gets into discharge tube 15, carry out the negative pressure through discharge tube 15 entering powder concentrator's big sack and gather dust, the target of being convenient for carry out deironing and fine iron powder recovery to the cement mill, avoided because of adopting the revolving furnace sediment as the more not good condition of supplementary deironing equipment deironing effect for the cement mill that causes as the auxiliary material, avoided traditional supplementary deironing equipment for the cement mill not have fine powder reclaimer to construct the extravagant condition of wasting of resources.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use: install in cement mill powder return chute department through installing support 1 processing deironing equipment, drive the output through the driving motor 7 that sets up in the drive assembly and rotate, it rotates to drive action wheel 8, make action wheel 8 drive through drive belt 9 and rotate from driving wheel 10, it rotates to drive axis of rotation 3, make axis of rotation 3 drive magnetic roller 4 and rotate, when the fine powder that contains the iron powder passes through magnetic roller 4 below, adsorb the iron powder in the fine powder through magnetic roller 4, hang down the iron powder that adsorbs on magnetic roller 4 through ejection of compact swash plate 5, get into ejection of compact pipe 6 through ejection of compact swash plate 5 in, start the subassembly that induced drafts simultaneously, make the fine powder that adsorbs iron powder and carry on magnetic roller 4 get into discharge pipe 15 through recovery tube 11 in, the fine powder that iron powder carried in ejection of compact pipe 6 gets into adsorption tube 13 through fixed pipe 14 simultaneously, get into in recovery tube 11 through connecting pipe 12, get into in discharge pipe 15 again, get into the big sack of selection powder machine through discharge pipe 15 and carry out the negative pressure dust collection.

To sum up, this supplementary deironing equipment for cement mill, install in cement mill powder return chute department through installing support 1 processing deironing equipment, driving motor 7 that the drive assembly set up passes through action wheel 8, drive belt 9 and from driving wheel 10 drive axis of rotation 3 and magnetic roller 4 rotate, adsorb the iron powder in the fine powder through magnetic roller 4, hang down the iron powder that adsorbs on magnetic roller 4 through ejection of compact swash plate 5, get into ejection of compact pipe 6 in, the subassembly that induced drafts is started simultaneously, make the fine powder that the iron powder carried pass through recovery tube 11, fixed tube 14, in the adsorption tube 13, and in connecting pipe 12 gets into discharge tube 15, carry out the negative pressure through discharge tube 15 in getting into the big sack of selection powder machine and gather dust, realized being convenient for carrying out the target of deironing and fine powder recovery to the cement mill, avoided because of adopting the converter slag as the supplementary iron material more condition that causes supplementary equipment deironing effect is not good for the cement mill, avoided traditional supplementary deironing equipment for the cement mill not having fine powder recovery machine and constructed the extravagant condition of resources, a problem for solving in the above-mentioned background art.

It should be noted that, in this document, words such as "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.

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. The utility model provides a cement mill is with supplementary deironing equipment, includes installing support (1), its characterized in that, installing support (1) inner wall is fixed to be provided with except that iron box (2), it is provided with drive assembly to remove iron box (2) top, it is provided with axis of rotation (3) through drive assembly is fixed to remove iron box (2) surface, axis of rotation (3) fixed surface is provided with magnetic roller (4), installing support (1) inner wall is fixed and is provided with ejection of compact swash plate (5), the fixed ejection of compact pipe (6) that are provided with of installing support (1) front side, installing support (1) top is provided with fine powder and retrieves the subassembly.

2. The auxiliary iron removing equipment for the cement grinding mill is characterized in that the driving assembly comprises a driving motor (7) arranged at the top of the mounting bracket (1), the output end of the driving motor (7) is fixedly provided with a driving wheel (8), the inner wall of the driving wheel (8) is meshed with a driving belt (9), the inner wall of the driving belt (9) is meshed with a driven wheel (10), and the driven wheel (10) is fixedly connected with the rotating shaft (3).

3. The auxiliary iron removing equipment for the cement grinding mill as recited in claim 2, characterized in that the driven wheel (10) and the driving wheel (8) have the same specification, and the driven wheel (10) and the driving wheel (8) are symmetrically arranged.

4. The auxiliary iron removing equipment for the cement grinding mill according to claim 1, wherein the fine powder recovery assembly comprises a recovery tube (11) arranged at the top of the mounting bracket (1), a connecting tube (12) is fixedly arranged at the front side of the recovery tube (11), an adsorption tube (13) is fixedly arranged on the surface of the connecting tube (12), a fixed tube (14) is fixedly arranged on the inner wall of the adsorption tube (13), the fixed tube (14) is fixedly connected with the discharge inclined tube (6), a discharge tube (15) is fixedly arranged on the surface of the recovery tube (11), and an air suction assembly is arranged on the surface of the discharge tube (15).

5. The auxiliary iron removing equipment for the cement mill according to claim 1, wherein a protective cover (18) is fixedly arranged on the front surface of the mounting bracket (1), and the protective cover (18) is made of metal.

6. The auxiliary iron removing equipment for the cement grinding mill according to claim 1, wherein the mounting bracket (1) is of a frame-shaped structure, and the mounting bracket (1) is connected with an external cement grinding mill powder return chute.

7. The auxiliary iron removing equipment for the cement grinding mill as claimed in claim 4, wherein the air suction assembly comprises an equipment box (16) arranged on the surface of the discharge pipe (15), the equipment box (16) is fixedly connected with an external powder concentrator, and a dust suction fan (17) is fixedly arranged on the inner wall of the equipment box (16).