CN212072411U

CN212072411U - Dustproof construction for cement manufacture agitating unit

Info

Publication number: CN212072411U
Application number: CN202020114018.5U
Authority: CN
Inventors: 周琦; 李文华; 邵忠华
Original assignee: Yicheng Anda Special Cement Co ltd
Current assignee: Yicheng Anda Special Cement Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-12-04
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a cement manufacture is dustproof construction for agitating unit, including agitator tank, first motor, stirring pivot, stirring vane, dead lever, fixed gear, lifting gear and lift bull stick, four fixed bolsters of agitator tank lower extreme fixedly connected with, four motor base of fixedly connected with between the fixed bolster, a motor base upper end fixedly connected with first motor, a stirring pivot of first motor output fixedly connected with, the beneficial effects of the utility model are that: cover the feed inlet through the closing plate during stirring, effectually played dirt-proof function when producing cement, prevented in the cement course of working because the entering of dust causes the influence to the cement quality, promoted the feed inlet with the raw materials through elevating gear simultaneously, solved the manpower and poured the trouble of feed inlet with the raw materials into, use manpower sparingly, improve production efficiency.

Description

Dustproof construction for cement manufacture agitating unit

Technical Field

The utility model relates to a building raw materials processing technology field specifically is a cement manufacture is dustproof construction for agitating unit.

Background

The cement stirring device mainly comprises five systems such as a stirring host, a material weighing system, a material conveying system, a material storage system, a control system and the like, and other accessory facilities. As the building aggregate metering is compared with the station aggregate metering, four intermediate links are reduced, and the metering time is saved because of vertical blanking metering, the production efficiency is greatly improved.

However, the upper end of the traditional cement stirring device is designed to be close to the opening, and in the production and processing process, the quality of cement is influenced by the fact that some dust often falls into the stirring box, and meanwhile, the raw materials are poured into the feeding hole by the manpower of western medicines of the traditional stirring device, so that the operation is very laborious, and the production efficiency of the cement is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement manufacture is dustproof construction for agitating unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof structure for a cement production stirring device comprises a stirring box, a first motor, a stirring rotating shaft, stirring blades, fixing rods, a fixing gear, a lifting gear and a lifting rotating rod, wherein the lower end of the stirring box is fixedly connected with four fixing supports, a motor base is fixedly connected between the four fixing supports, the upper end of the motor base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a stirring rotating shaft, the upper end of the stirring box is provided with a feeding hole, the stirring box is fixedly connected with two groups of supporting frames at one side of the feeding hole, one end of each group of supporting frames far away from the stirring box is fixedly connected with a fixing rod, the upper end and the lower end of each fixing rod are respectively and rotatably connected with a fixing rotating shaft, the fixing rotating shafts penetrate through the fixing rods and are rotatably connected with a fixing rod shell, and the fixing rotating shafts are, the lifting rotary rod is connected with the lifting rotary rod in a sliding mode, the lifting rotary rod is connected with the fixed rod shell in a rotating mode and is connected with the lifting groove in a sliding mode, the lifting rotary rod is connected with a lifting gear in two fixed rods in a fixed mode, the lifting rotary rod is connected with a charging basket in a rotating mode and is located between the two fixed rods, two sealing plates are fixedly connected to the upper ends of the connecting rods, and the two connecting rods are located on the two sides of the charging basket in a fixed mode and located on the lifting rotary rod in a fixed mode.

Preferably, the stirring rotating shaft penetrates through the bottom of the stirring box and is rotatably connected with the bottom of the stirring box, and four stirring blades are fixedly connected to the stirring rotating shaft and are positioned in the stirring box.

Preferably, the sealing plate is positioned right above the feeding hole, and the size of the sealing plate is the same as that of the feeding hole at the upper end of the stirring box.

Preferably, the fixed rotating shaft at the lower end of the fixed rod penetrates through one end of the fixed rod and is fixedly connected with a linkage gear, the lower end of the fixed rod is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a linkage gear, and the linkage gear at the output end of the second motor is in transmission connection with the linkage gear on the fixed rotating shaft at the lower end of the fixed rod through a linkage chain.

Preferably, the fixed gear and the lifting gear in the same fixing rod are the same in size and are in transmission connection through a transmission chain.

Preferably, each group of support frame is provided with two and perpendicular fixed connection between dead lever and agitator tank lateral wall.

Compared with the prior art, the beneficial effects of the utility model are that: cover the feed inlet through the closing plate during stirring, effectually played dirt-proof function when producing cement, prevented in the cement course of working because the entering of dust causes the influence to the cement quality, promoted the feed inlet with the raw materials through elevating gear simultaneously, solved the manpower and poured the trouble of feed inlet with the raw materials into, use manpower sparingly, improve production efficiency.

Drawings

Fig. 1 is a schematic structural view of the sealing plate of the present invention raised;

FIG. 2 is a schematic view of the sealing plate of the present invention;

FIG. 3 is a schematic view of the internal connection structure of the lifting device of the present invention;

FIG. 4 is a schematic structural view of the internal connection of the fixing rod of the present invention;

fig. 5 is a schematic structural view of the second motor linkage of the present invention.

In the figure: 1. a stirring box; 2. a feed inlet; 3. fixing a bracket; 4. a motor base; 5. a first motor; 6. a stirring rotating shaft; 7. a stirring blade; 8. a support frame; 9. fixing the rod; 10. fixing a gear; 11. a lifting gear; 12. a drive chain; 13. a lifting rotating rod; 14. a linkage gear; 15. a linkage chain; 16. a second motor; 17. a charging bucket; 18. a connecting rod; 19. a sealing plate; 20. a lifting groove; 21. the rotating shaft is fixed.

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. 1-5, the present invention provides a technical solution: a dustproof structure for a cement production stirring device comprises a stirring box 1, a first motor 5, a stirring rotating shaft 6, stirring blades 7, a fixed rod 9, a fixed gear 10, a lifting gear 11 and a lifting rotating rod 13, wherein the lower end of the stirring box 1 is fixedly connected with four fixed supports 3, a motor base 4 is fixedly connected among the four fixed supports 3, the upper end of the motor base 4 is fixedly connected with the first motor 5, the output end of the first motor 5 is fixedly connected with the stirring rotating shaft 6, the upper end of the stirring box 1 is provided with a feed inlet 2, one side of the stirring box 1, which is positioned at the feed inlet 2, is fixedly connected with two groups of supporting frames 8, one end, far away from the stirring box 1, of each group of the two groups of supporting frames 8 is fixedly connected with the fixed rod 9, the upper end and the lower end in the fixed rod 9 are both rotatably connected with, a fixed gear 10 is fixedly connected on the fixed rotating shaft 21 and positioned in the fixed rod 9, a lifting groove 20 is arranged on the fixed rod 9 and positioned between the upper fixed rotating shaft 21 and the lower fixed rotating shaft 21 in the fixed rod 9, a lifting rotating rod 13 is slidably connected between the lifting grooves 20 on the two fixed rods 9, the lifting rotating rod 13 is rotatably connected with the shell of the fixed rod 9 and is slidably connected with the lifting groove 20, a lifting gear 11 is fixedly connected on the lifting rotating rod 13 and positioned in the two fixed rods 9, a charging basket 17 is rotatably connected on the lifting rotating rod 13 and positioned between the two fixed rods 9, a connecting rod 18 is fixedly connected on each side of the charging basket 17 and positioned on the lifting rotating rod 13, a sealing plate 19 is fixedly connected at the upper ends of the two connecting rods 18, the feeding port 2 is covered by the sealing plate 19 during stirring, and the dustproof function during cement production is effectively achieved, the influence on the cement quality caused by the entering of dust in the cement processing process is prevented.

The stirring rotating shaft 6 penetrates through the bottom of the stirring box 1 and is rotationally connected with the bottom of the stirring box 1, four stirring blades 7 are fixedly connected on the stirring rotating shaft 6 and are positioned in the stirring box 1, the stirring blades 7 are driven by the stirring rotating shaft 6 to rotate in the stirring box 1 to complete the production and processing of cement, the sealing plate 19 is positioned right above the feed inlet 2, the size of the sealing plate 19 is the same as that of the feed inlet 2 at the upper end of the stirring box 1, the feed inlet 2 can be sealed by the sealing plate 19 through the connecting rod 18 by descending the lifting rotating rod 13, the ash falling in the stirring box 1 is prevented, one end of the fixed rotating shaft 21 at the lower end of the fixed rod 9, which penetrates through the fixed rod 9, is fixedly connected with a linkage gear 14, the lower end of the fixed rod 9 is fixedly connected with a second motor 16, the output end of the second motor 16 is fixedly connected with a linkage gear 14, and the linkage gear, second motor 16 can provide power for elevating gear, fixed gear 10 and the 11 size of lifting gear in same dead lever 9 are the same and connect through the transmission of drive chain 12, drive chain 12 can make lifting gear 11 rotate through fixed gear 10 and reciprocate, the same size can prevent that drive chain 12 from taking place to drop at the course of the work, every group support frame 8 is provided with two and perpendicular fixed connection between

dead lever

9 and 1 lateral wall of agitator tank, support frame 8 can be located 2 one ends of feed inlet with elevating gear fixed connection at agitator tank 1, make elevating gear and agitating unit become a whole, convenient transportation.

Specifically, when the utility model is used, the processing raw material is loaded into the material barrel 17 which is rotatably connected to the lifting rotating rod 13, then the second motor 16 is started to rotate the linkage gear 14 which is fixedly connected to the output end of the second motor 16, the linkage gear 14 which is fixedly connected to the fixed rotating shaft 21 and is positioned at one end outside the fixed rod 9 is driven to rotate by the linkage chain 15, the transmission chain 12 which is in transmission connection with the upper end and the lower end of the fixed rod 9 is rotated, finally the lifting rotating rod 13 which is fixedly connected to the lifting gear 11 is lifted, the sealing plate 19 which is fixedly connected to the upper end of the connecting rod 18 is lifted, the feeding port 2 at the upper end of the stirring box 1 is opened, the processing raw material in the material barrel 17 is poured into the stirring box 1, the stirring rotating shaft 6 which is fixedly connected to the output end of the first motor 5 is driven to rotate by the first motor 5, and, processing the raw materials, in the stirring process, rotate through second motor 16, make the lift bull stick 13 of fixed connection on lifting gear 11 descend, make closing plate 19 cover feed inlet 2 of agitator tank 1 upper end, effectual dustproof function when having played cement manufacture, prevented in the cement course of working because the entering of dust causes the influence to the cement quality, promote feed inlet 2 with the raw materials through elevating gear simultaneously, the trouble of manpower with raw materials pouring into feed inlet 2 has been solved, the use of manpower sparingly, and the production efficiency is improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 dustproof structure for a cement production stirring device is characterized by comprising a stirring box (1), a first motor (5), stirring rotating shafts (6), stirring blades (7), fixing rods (9), a fixed gear (10), a lifting gear (11) and a lifting rotating rod (13), wherein the lower end of the stirring box (1) is fixedly connected with four fixed supports (3), a motor base (4) is fixedly connected between the four fixed supports (3), the upper end of the motor base (4) is fixedly connected with the first motor (5), the output end of the first motor (5) is fixedly connected with the stirring rotating shaft (6), the upper end of the stirring box (1) is provided with a feeding hole (2), one side of the stirring box (1) is fixedly connected with two groups of supporting frames (8), one end of the two groups of supporting frames (8) far away from the stirring box (1) is fixedly connected with the fixing rod (9), the upper end and the lower end in the fixed rod (9) are both rotatably connected with a fixed rotating shaft (21), the fixed rotating shaft (21) penetrates through the fixed rod (9) and is rotatably connected with a shell of the fixed rod (9), the fixed rotating shaft (21) is positioned in the fixed rod (9) and is both fixedly connected with a fixed gear (10), a lifting groove (20) is formed in the fixed rod (9) and is positioned between the upper fixed rotating shaft and the lower fixed rotating shaft (21), a lifting rotating rod (13) is slidably connected between the lifting grooves (20) on the two fixed rods (9), the lifting rotating rod (13) is rotatably connected with the shell of the fixed rod (9) and is slidably connected with the lifting groove (20), the lifting rotating rod (13) is positioned in the two fixed rods (9) and is both fixedly connected with a lifting gear (11), and a material barrel (17) is rotatably connected on the lifting rotating rod (13) and is positioned between the two fixed rods (9), the material barrel is characterized in that two sides of the material barrel (17) are positioned on the lifting rotating rod (13) and are fixedly connected with a connecting rod (18), and the upper ends of the two connecting rods (18) are fixedly connected with a sealing plate (19).

2. The dustproof structure for the cement production stirring device according to claim 1, wherein: stirring pivot (6) pass agitator tank (1) bottom and with agitator tank (1) bottom swivelling joint, on stirring pivot (6) and be located four stirring vane (7) of agitator tank (1) internal fixation connected with.

3. The dustproof structure for the cement production stirring device according to claim 1, wherein: the sealing plate (19) is positioned right above the feeding hole (2), and the size of the sealing plate (19) is the same as that of the feeding hole (2) at the upper end of the stirring box (1).

4. The dustproof structure for the cement production stirring device according to claim 1, wherein: the fixed rotating shaft (21) at the lower end of the fixing rod (9) penetrates through a linkage gear (14) fixedly connected with one end of the fixing rod (9), the lower end of the fixing rod (9) is fixedly connected with a second motor (16), the output end of the second motor (16) is fixedly connected with a linkage gear (14), and the linkage gear (14) at the output end of the second motor (16) is in transmission connection with the linkage gear (14) on the fixed rotating shaft (21) at the lower end of the fixing rod (9) through a linkage chain (15).

5. The dustproof structure for the cement production stirring device according to claim 1, wherein: the fixed gear (10) and the lifting gear (11) in the same fixing rod (9) are the same in size and are in transmission connection through a transmission chain (12).

6. The dustproof structure for the cement production stirring device according to claim 1, wherein: and each group of support frames (8) is provided with two support frames which are vertically and fixedly connected between the fixed rod (9) and the outer side wall of the stirring box (1).