CN218723047U

CN218723047U - Cement raw meal calcining device

Info

Publication number: CN218723047U
Application number: CN202222786789.0U
Authority: CN
Inventors: 曲洪; 陈华军; 惠建华; 钟振涛; 史耀文
Original assignee: Yecheng Tianshan Cement Co ltd
Current assignee: Yecheng Tianshan Cement Co ltd
Priority date: 2022-10-23
Filing date: 2022-10-23
Publication date: 2023-03-24
Anticipated expiration: 2032-10-23

Abstract

The utility model discloses a cement raw material calcining device relates to cement and calcines technical field. The utility model discloses a backup pad, preheating cabinet and air-supply line, preheating cabinet pass through the bolt and install in backup pad upper surface one side, and the air-supply line dress inlays on a preheating cabinet surface, is linked together between air-supply line one end and the preheating cabinet is inside, and surface mounting has the pan feeding mouth on the preheating cabinet, and another surface dress of preheating cabinet has inlayed the revolving drum, and the revolving drum both ends have all been welded and have rotated the piece, and a rotation piece one end is installed the feed cylinder through the bolt, and two rotation piece both sides have all been welded and have the installation piece. The utility model discloses a preheating cabinet structure makes things convenient for cement raw to carry out preheating treatment to it earlier when calcining, improves the efficiency of calcining of cement raw when rotary drum is inside to calcine, makes things convenient for going on with higher speed of follow-up procedure.

Description

Cement raw meal calcining device

Technical Field

The utility model belongs to the technical field of cement calcination, especially, relate to a cement raw material calcining device.

Background

Among the prior art, because its structure is comparatively simple, generally do not possess the function of preheating, lead to the calcination efficiency of cement raw material slower, take place to calcine inhomogeneous problem easily when calcining simultaneously, lead to final off-the-shelf quality to differ, be not convenient for going on of later stage procedure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement raw material calcining device solves the current slower problem of calcining efficiency.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cement raw material calcining device, including backup pad, preheating cabinet and air-supply line, the preheating cabinet passes through the bolt and installs in backup pad upper surface one side, the air-supply line dress inlays on a preheating cabinet surface, be linked together between air-supply line one end and the preheating cabinet is inside, surface mounting has the pan feeding mouth on the preheating cabinet, makes things convenient for cement raw material when calcining, carries out preheating treatment to it earlier, improves the efficiency of calcining of cement raw material when rotary drum is inside to be calcined, makes things convenient for going on with higher speed of follow-up procedure, another surface dress of preheating cabinet has inlayed rotary drum, rotary drum has all been welded at both ends to rotate the piece, one rotate piece one end and install the feed cylinder through the bolt, two it has all welded the installation piece to rotate the piece both sides.

Further, installation piece upper surface all is provided with the mounting groove, the even axle has all been inlayed to the inside dress of mounting groove, the riding wheel has been inlayed to the side dress of even axle week.

Furthermore, the supporting wheel is in running fit with the circumferential side surface of the connecting shaft, and the circumferential side surface of the supporting wheel is in running fit with the circumferential side surface of the rotating member.

Further, the side of the rotary drum is embedded with a gear wheel, the upper surface of the supporting plate is welded with a mounting seat, and the upper surface of the mounting seat is provided with a driving motor through a bolt.

Further, the transmission shaft is installed through the bolt to driving motor one end, transmission shaft one end welding has the pinion, intermeshing between pinion and the gear wheel conveniently realizes the rotatory calcination of rotary drum, avoids the cement raw meal to take place to calcine inhomogeneous condition when calcining, guarantees its off-the-shelf quality.

Further, the supporting column has all been welded to backup pad lower surface week side, supporting column one end has all been inlayed and has been inlayed supporting sleeve, sliding fit between supporting column one end week side and the supporting sleeve internal surface.

Furthermore, the bottom surface of the interior of the supporting sleeve is welded with the supporting spring, one end of the supporting spring is welded with the lower surface of the supporting column, and the supporting capacity of the supporting plate is improved.

The utility model discloses following beneficial effect has:

1. the utility model discloses a preheating cabinet structure makes things convenient for cement raw to carry out preheating treatment to it earlier when calcining, improves the efficiency of calcining of cement raw when rotary drum is inside to be calcined, makes things convenient for going on with higher speed of follow-up procedure.

2. The utility model discloses a gear wheel, driving motor and pinion structure conveniently realize the rotation of revolving drum and calcine, avoid the cement raw to take place to calcine the inhomogeneous condition when calcining, guarantee its off-the-shelf quality.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a cement raw meal calcining apparatus according to the present invention;

FIG. 2 is a schematic rear view of the cement raw meal calcining apparatus of the present invention;

FIG. 3 is a schematic diagram showing a front view of a cement raw meal calcining apparatus according to the present invention;

FIG. 4 is a schematic top view of the cement raw meal calcining apparatus according to the present invention;

fig. 5 is a schematic diagram of a structure of a cement raw meal calcining device according to the present invention.

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

1. a support plate; 2. a preheating box; 3. a feeding port; 4. an air inlet pipe; 5. a rotary drum; 6. a discharging barrel; 7. a rotating member; 8. mounting blocks; 9. mounting grooves; 10. a connecting shaft; 11. a riding wheel; 12. a bull gear; 13. a mounting seat; 14. a drive motor; 15. a drive shaft; 16. a pinion gear; 17. a support pillar; 18. supporting the sleeve.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The first embodiment is as follows:

please refer to fig. 1-5, the utility model relates to a cement raw material calcining device, which comprises a supporting plate 1, preheating cabinet 2 and air-supply line 4, preheating cabinet 2 passes through the bolt and installs in 1 upper surface one side of supporting plate, the air-supply line 4 dress inlays on 2 surfaces of preheating cabinet, be linked together between 4 one end of air-supply line and the preheating cabinet 2 inside, 2 upper surface mounting of preheating cabinet has pan feeding mouth 3, make things convenient for cement raw material when calcining, carry out preheating treatment to it earlier, improve the efficiency of calcining when cement raw material calcines inside rotary drum 5, make things convenient for going on with higher speed of follow-up procedure, 2 another surface mounting of preheating cabinet has inlayed rotary drum 5, rotary drum 5 both ends all weld and have rotated piece 7, a rotation piece 7 one end is installed ejection of compact 6 through the bolt, two rotation piece 7 both sides all weld have

installation piece

8, 5 side face mounting has inlayed gear wheel 12 on the rotary drum, 1 upper surface welding has mount pad 13, mount pad 13 upper surface has driving motor 14 through the bolt.

A transmission shaft 15 is installed at one end of a driving motor 14 through a bolt, a small gear 16 is welded at one end of the transmission shaft 15, the small gear 16 and the large gear 12 are meshed with each other, rotary calcination of the rotary drum 5 is conveniently achieved, the condition that cement raw materials are not uniformly calcined during calcination is avoided, and the quality of finished products is guaranteed.

Supporting column 17 has all been welded to 1 lower surface week side of backup pad, and supporting sleeve 18 has all been inlayed to supporting column 17 one end, sliding fit between 17 one end week side and the supporting sleeve 18 internal surface, and the welding of the inside bottom surface of supporting sleeve 18 has supporting spring, and supporting spring one end welds with the supporting column 17 lower surface mutually, improves the support capacity to backup pad 1.

The upper surface of the mounting block 8 is provided with a mounting groove 9, the inside of the mounting groove 9 is embedded with a connecting shaft 10, the peripheral side of the connecting shaft 10 is embedded with a supporting wheel 11, the supporting wheel 11 is in running fit with the peripheral side of the connecting shaft 10, and the peripheral side of the supporting wheel 11 is in running fit with the peripheral side of the rotating part 7.

Example two:

referring to fig. 1 to 5, the present invention relates to a cement raw meal calcining apparatus, preferably, a driving motor 14, model No. YE2-100, which is used by: firstly, cement raw materials are put into the preheating box 2 from the feeding port 3, then the cement raw materials are preheated by the air inlet pipe 4 in a matching mode with the preheating box 2, the cement raw materials are convenient to preheat when being calcined, the preheating treatment is firstly carried out on the cement raw materials, the calcining efficiency of the cement raw materials when being calcined inside the rotary drum 5 is improved, the acceleration of a subsequent processing procedure is convenient, then the driving motor 14 is started to drive the pinion 16 to rotate, the rotation of the large gear 12 is driven, the rotation of the rotary drum 5 is realized, meanwhile, the supporting wheel 11 is matched to facilitate the rotation of the rotary drum 5, the rotary calcining of the rotary drum 5 is realized, the condition that the cement raw materials are not uniformly calcined when being calcined is avoided, and the quality of finished products is guaranteed.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a cement raw meal calcining device, includes backup pad (1), preheating cabinet (2) and air-supply line (4), its characterized in that: preheating cabinet (2) are installed in backup pad (1) upper surface one side through the bolt, air-supply line (4) dress inlays on preheating cabinet (2) a surface, be linked together between air-supply line (4) one end and preheating cabinet (2) inside, surface mounting has pan feeding mouth (3) on preheating cabinet (2), another surface mounting of preheating cabinet (2) has inlayed rotary drum (5), rotary drum (5) both ends all weld and have rotated piece (7), one rotary drum (7) one end is installed out feed cylinder (6), two through the bolt rotation piece (7) both sides all weld and are installed installation piece (8).

2. The apparatus as claimed in claim 1, wherein each of the installation blocks (8) is provided with an installation groove (9) on the upper surface thereof, each of the installation grooves (9) is internally provided with a coupling shaft (10), and the circumferential side of the coupling shaft (10) is provided with a riding wheel (11).

3. A cement raw meal calcination apparatus as claimed in claim 2, characterized in that the idler (11) is in rotational engagement with the peripheral side of the shaft (10), and the idler (11) is in rotational engagement with the peripheral side of the rotor (7).

4. The apparatus as claimed in claim 1, wherein a large gear (12) is fitted around the circumference of the rotary drum (5), a mounting seat (13) is welded to the upper surface of the support plate (1), and a driving motor (14) is mounted on the upper surface of the mounting seat (13) by means of a bolt.

5. A cement raw meal calcination apparatus as claimed in claim 4, wherein said driving motor (14) is provided with a driving shaft (15) at one end thereof by means of bolts, a pinion gear (16) is welded to one end of said driving shaft (15), and said pinion gear (16) is engaged with said large gear (12).

6. A cement raw meal calcination apparatus as claimed in claim 1, wherein support columns (17) are welded to the circumferential sides of the lower surfaces of the support plates (1), support sleeves (18) are embedded in one ends of the support columns (17), and the circumferential sides of one ends of the support columns (17) are in sliding fit with the inner surfaces of the support sleeves (18).

7. A cement raw meal calcination apparatus as set forth in claim 6, wherein the support sleeve (18) is welded at its inner bottom surface with support springs, one end of which is welded to the lower surface of the support column (17).