CN218530630U

CN218530630U - Mixer for cement manufacture

Info

Publication number: CN218530630U
Application number: CN202223133572.6U
Authority: CN
Inventors: 张力伟; 赵金魁; 乔文宇; 韩向平
Original assignee: Harbin Taihang Xinglong Cement Co ltd
Current assignee: Harbin Taihang Xinglong Cement Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-02-28
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a mixer for cement manufacture relates to cement manufacture technical field. This mixer for cement manufacture, include stirred tank, drive assembly, stirring subassembly and scrape the wall subassembly, stirred tank's top fixed mounting has the inlet pipe and communicates with each other rather than inside, and stirred tank's bottom fixed mounting has the unloading pipe and communicates with each other rather than inside, and there is the support frame one side of stirred tank through mounting panel fixed mounting. This mixer for cement manufacture, through the rotary rod, the spiral blade, the cooperation of stirring page or leaf and puddler is used, can stir the material of making cement and handle, a rotation section of thick bamboo, the setting of swivel becket and scraper blade, can be constantly to the inner wall of stirred tank scrape the wall and handle, avoid the cement adhesion just be not convenient for follow-up clearance on stirred tank's inner wall, constantly rotate through the rotary rod and drive the striking flange and rotate, make the striking flange strike the unloading pipe, can accelerate its unloading speed.

Description

Mixer for cement manufacture

Technical Field

The utility model relates to a cement manufacture technical field, in particular to mixer for cement manufacture.

Background

The cement is a powdery hydraulic inorganic cementing material, slurry is formed after water is added and stirred, the slurry can be hardened in the air or in water, materials such as sand, stone and the like are firmly cemented together, and the cement production stirrer is widely applied to engineering such as civil construction, water conservancy, national defense and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a mixer for cement manufacture, can solve the unloading comparatively inconvenient and the inner wall adheres to cement easily, need the manual work to assist the unloading and follow-up carry out the problem of clearing up to the inner wall.

In order to achieve the above object, the utility model provides a following technical scheme: a stirrer for cement production comprises a stirring kettle, a driving assembly, a stirring assembly and a wall scraping assembly, wherein a feeding pipe is fixedly installed at the top of the stirring kettle and communicated with the interior of the stirring kettle;

the driving assembly is arranged on the stirring kettle and comprises a double-shaft motor and a transmission rod, the double-shaft motor is fixedly arranged at the top of the stirring kettle through a motor mounting seat, and the transmission rod is rotatably arranged on the inner wall of the other side of the supporting frame;

the stirring assembly is arranged on the stirring kettle, the driving assembly can drive the stirring assembly to rotate relative to the stirring kettle, the stirring assembly comprises a rotating rod, and the rotating rod is rotatably arranged at the top of the inner side of the supporting frame;

scrape the wall subassembly and set up on stirred tank, drive assembly can order about to scrape the wall subassembly and rotate and clear up stirred tank's inner wall for stirred tank.

Preferably, the driving assembly further comprises a first bevel gear and a second bevel gear, one end output shaft of the double-shaft motor passes through the first bevel gear fixedly connected with a coupler, the other end output shaft of the double-shaft motor passes through the belt pulley fixedly connected with a coupler, the outer wall of the transmission rod is fixedly connected with belt pulleys, two groups of belt pulleys are respectively sleeved with a belt, the two groups of belt pulleys are connected through belt transmission, the other end of the transmission rod is fixedly connected with the second bevel gear, the outer wall of the rotary rod is also fixedly sleeved with the second bevel gear, and the two groups of second bevel gears are meshed with each other.

Preferably, the stirring subassembly is still including spiral blade, stirring page or leaf and puddler, and the fixed cover of outer wall of rotary rod is equipped with spiral blade, and the outer wall fixed mounting of rotary rod has stirring page or leaf and puddler, and stirring page or leaf and puddler are located the top of spiral blade and contactless, can stir the processing to the material of making cement.

Preferably, scrape the wall subassembly still including a rotation section of thick bamboo, swivel becket and scraper blade, the rotation section of thick bamboo rotates and installs in stirred tank's top, and the fixed cover is equipped with the swivel becket on extending to one section outer wall of stirred tank's inside to the one end of a rotation section of thick bamboo, and the outer wall fixedly connected with connecting rod of swivel becket, the other end fixedly connected with scraper blade of connecting rod, the scraper blade contacts with stirred tank's inner wall, can strike off the material of stirred tank inner wall adhesion.

Preferably, the outer wall of the rotating cylinder is also fixedly sleeved with a first bevel gear, the first bevel gear on the double-shaft motor is meshed with the first bevel gear on the rotating cylinder, one end of the rotating rod penetrates through the rotating cylinder, extends to the position below the stirring kettle and is fixedly sleeved with an impact convex plate, the impact convex plate can be in contact with the outer wall of the discharging pipe, and the cement discharging speed can be accelerated through continuous impact.

Preferably, the outer wall fixed mounting who rotates a section of thick bamboo has the spring, and the articulated buffer board of installing in outer wall of swivel becket, the top fixed mounting of buffer board has the riser, the other end of spring and the opposite side fixed connection of riser, and the articulated apron of installing in top of inlet pipe is provided with the valve on the unloading pipe, and stirred tank's outer wall fixedly connected with feed liquor pipe is convenient for add water in to stirred tank.

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

this mixer for cement manufacture, through the biax motor, first bevel gear, the cooperation of second bevel gear and transfer line is used, can drive rotary rod and scraper blade rotation and the rotation direction between the two is different, the condition of interference does not exist between each other, through the rotary rod, the spiral blade, the cooperation of stirring page or leaf and puddler is used, can stir the processing to the material of making cement, add water to the inside of stirred tank through the feed liquor pipe, the spiral blade can carry out broken stirring processing to the grit, and convey the cement that stirs in the unloading pipe and discharge through the unloading pipe, a rotating cylinder, the setting of rotating-ring and scraper blade, can constantly scrape the wall processing to stirred tank's inner wall, avoid the cement adhesion on stirred tank's inner wall and be not convenient for follow-up clearance, it rotates to drive striking flange through the continuous rotation of rotary rod, make striking flange strike the unloading pipe, can accelerate its unloading speed, the setting of buffer board and spring, can be when unloading the raw materials, play the effect of buffering, avoid the direct striking of material at the spiral blade, stirring page or leaf and puddler, alleviate the injury of spiral blade and puddler.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is an enlarged view of the part B of the present invention.

Reference numerals are as follows: the device comprises a stirring kettle 1, a support frame 2, a feeding pipe 3, a rotating cylinder 4, a rotating ring 5, a scraping plate 6, a double-shaft motor 7, a first bevel gear 8, a rotating rod 9, a second bevel gear 10, a transmission rod 11, a buffer plate 12, a spring 13, a spiral blade 14 and a discharging pipe 15.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mixer for cement manufacture, including stirred tank 1, drive assembly, the stirring subassembly with scrape the wall subassembly, stirred tank 1's top fixed mounting has inlet pipe 3 and communicates with each other rather than inside, stirred tank 1's outer wall fixed mounting has the supporting leg, play the effect of support, stirred tank 1's bottom fixed mounting has unloading pipe 15 and communicates with each other rather than inside, there is support frame 2 one side of stirred tank 1 through mounting panel fixed mounting, drive assembly sets up on stirred tank 1, drive assembly is including biax motor 7 and transfer line 11, biax motor 7 passes through motor mount pad fixed mounting in stirred tank 1's top, transfer line 11 rotates the opposite side inner wall of installing in support frame 2, the stirring subassembly sets up on stirred tank 1, drive assembly can order about the stirring subassembly and rotate for stirred tank 1, the stirring subassembly is including rotary rod 9, rotary rod 9 rotates the inboard top of installing in support frame 2, it sets up on stirred tank 1 to scrape the wall subassembly, drive assembly can order about scraping the wall subassembly and rotate and clear up stirred tank 1's inner wall.

Further, the driving assembly further comprises a first bevel gear 8 and a second bevel gear 10, an output shaft at one end of the double-shaft motor 7 is fixedly connected with the first bevel gear 8 through a coupler, an output shaft at the other end of the double-shaft motor 7 is fixedly connected with a belt pulley through a coupler, a belt pulley is fixedly connected to the outer wall of the transmission rod 11, two groups of belt pulleys are sleeved with belts, the two groups of belt pulleys are connected through belt transmission, the other end of the transmission rod 11 is fixedly connected with the second bevel gear 10, the outer wall of the rotary rod 9 is also fixedly sleeved with the second bevel gear 10, the two groups of second bevel gears 10 are meshed with each other, the double-shaft motor 7, the first bevel gear 8, the second bevel gear 10 and the transmission rod 11 are matched for use, the rotary rod 9 and the scraper 6 can be driven to rotate, the rotating directions of the rotary rod and the scraper 6 are different, and no interference exists between the rotary rod and the scraper.

Further, the stirring subassembly is still including helical blade 14, stirring page or leaf and puddler, the fixed cover of outer wall of rotary rod 9 is equipped with helical blade 14, the outer wall fixed mounting of rotary rod 9 has stirring page or leaf and puddler, stirring page or leaf and puddler are located helical blade 14 top and contactless, through rotary rod 9, helical blade 14, the cooperation of stirring page or leaf and puddler is used, can stir the processing to the material of making cement, add water to stirred tank 1's inside through the feed liquor pipe, helical blade 14 can carry out broken stirring processing to the grit, and discharge in conveying the unloading pipe 15 and through unloading pipe 15 with the cement that stirs.

Further again, scrape wall subassembly still including a rotor 4, swivel becket 5 and scraper blade 6, rotor 4 rotates and installs in stirred tank 1's top, the fixed cover that is equipped with swivel becket 5 on one section outer wall of rotor 4's one end extends to stirred tank 1's inside, the outer wall fixedly connected with connecting rod of swivel becket 5, the other end fixedly connected with scraper blade 6 of connecting rod, scraper blade 6 contacts with stirred tank 1's inner wall, rotor 4, the setting of swivel becket 5 and scraper blade 6, can constantly scrape the wall to stirred tank 1's inner wall and handle, avoid the cement adhesion on stirred tank 1's inner wall and be not convenient for follow-up clearance.

The second embodiment:

referring to fig. 1-3, on the basis of the first embodiment, the outer wall of the rotary drum 4 is also fixedly sleeved with a first bevel gear 8, the first bevel gear 8 on the dual-axis motor 7 is engaged with the first bevel gear 8 on the rotary drum 4, one end of the rotary rod 9 penetrates through the rotary drum 4, extends to the lower part of the stirring kettle 1, and is fixedly sleeved with an impact convex plate, the impact convex plate can contact with the outer wall of the blanking tube 15, and the impact convex plate is driven to rotate by the continuous rotation of the rotary rod 9, so that the impact convex plate impacts the blanking tube 15, and the blanking rate of the blanking tube can be accelerated.

Further, the outer wall fixed mounting who rotates a section of thick bamboo 4 has spring 13, buffer board 12 is installed in the articulated outer wall of swivel becket 5, the top fixed mounting of buffer board 12 has the riser, the other end of spring 13 and the opposite side fixed connection of riser, the articulated apron of installing in the top of inlet pipe 3, be provided with the valve on the unloading pipe 15, stirred tank 1's outer wall fixedly connected with feed liquor pipe, buffer board 12 and spring 13's setting, can be when unloading the raw materials, play the effect of buffering, avoid the direct striking of material at helical blade 14, stirring page or leaf and puddler, alleviate to helical blade 14, the injury of stirring page or leaf and puddler.

The working principle is as follows: raw materials for preparing cement are poured into a stirring kettle 1 through a feeding pipe 3, the raw materials slowly drop under the buffer action of a buffer plate 12, water enters the stirring kettle 1 through a liquid inlet pipe, a double-shaft motor 7 is controlled to be started, an output shaft at one end of the double-shaft motor 7 drives a group of first bevel gears 8 to rotate, an output shaft at the other end of the double-shaft motor 7 drives a group of belt pulleys to rotate, the group of first bevel gears 8 drives the group of first bevel gears 8 to rotate, the group of first bevel gears 8 drives a rotating cylinder 4 to rotate, the rotating cylinder 4 drives a rotating ring 5 to rotate, the rotating ring 5 drives a connecting rod and a scraping plate 6 to rotate, the scraping plate 6 scrapes the inner wall of the stirring kettle 1, the group of belt pulleys drives the group of belt pulleys to rotate, the group of belt pulleys drives a transmission rod 11 to rotate, the transmission rod 11 drives the group of second bevel gears 10 to rotate, the group of second bevel gears 10 drives the group of second bevel gears 10 to rotate, the rotating rod 9 drives a spiral blade 14, a stirring blade and a stirring blade 14, the stirring blade and a stirring blade 15 is opened to impact the stirring blade in the stirring kettle 1, and the stirring blade, the discharging of the stirring blade 15 of the stirring rod can be crushed materials, and the discharging of the cement can be quickly.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A mixer for cement production, comprising:

the top of the stirring kettle (1) is fixedly provided with a feeding pipe (3) and communicated with the inside of the stirring kettle, the bottom of the stirring kettle (1) is fixedly provided with a discharging pipe (15) and communicated with the inside of the stirring kettle, and one side of the stirring kettle (1) is fixedly provided with a support frame (2) through a mounting plate;

the driving assembly is arranged on the stirring kettle (1) and comprises a double-shaft motor (7) and a transmission rod (11), the double-shaft motor (7) is fixedly arranged at the top of the stirring kettle (1) through a motor mounting seat, and the transmission rod (11) is rotatably arranged on the inner wall of the other side of the support frame (2);

the stirring assembly is arranged on the stirring kettle (1), the driving assembly can drive the stirring assembly to rotate relative to the stirring kettle (1), the stirring assembly comprises a rotating rod (9), and the rotating rod (9) is rotatably arranged at the top of the inner side of the support frame (2);

scrape the wall subassembly, set up on stirred tank (1), drive assembly can order about to scrape the wall subassembly and rotate and clear up the inner wall of stirred tank (1) for stirred tank (1).

2. The mixer for cement manufacture according to claim 1, wherein: drive assembly is still including first bevel gear (8) and second bevel gear (10), the one end output shaft of biax motor (7) passes through first bevel gear (8) of shaft coupling fixedly connected with, the other end output shaft of biax motor (7) passes through shaft coupling fixedly connected with belt pulley, the outer wall fixedly connected with belt pulley of transfer line (11), all the cover is equipped with the belt on two sets of belt pulleys, two sets of belt pulleys pass through belt transmission and connect, the other end fixedly connected with second bevel gear (10) of transfer line (11), the outer wall of rotary rod (9) is fixed the cover also and is equipped with second bevel gear (10), two sets of second bevel gear (10) mesh mutually.

3. The mixer for cement manufacture according to claim 2, wherein: stirring subassembly is still including spiral blade (14), stirring page or leaf and puddler, and the outer wall fixed cover of rotary rod (9) is equipped with spiral blade (14), and the outer wall fixed mounting of rotary rod (9) has stirring page or leaf and puddler, and stirring page or leaf and puddler are located the top of spiral blade (14) and do not contact.

4. A mixer for cement manufacture as defined in claim 3, wherein: scrape the wall subassembly still including rotating a section of thick bamboo (4), rotating ring (5) and scraper blade (6), rotating a section of thick bamboo (4) and rotate and install in the top of stirred tank (1), the fixed cover is equipped with rotating ring (5) on the one end of rotating a section of thick bamboo (4) extends to a section of outer wall of stirred tank's (1) inside, the outer wall fixedly connected with connecting rod of rotating ring (5), the other end fixedly connected with scraper blade (6) of connecting rod, scraper blade (6) contact with the inner wall of stirred tank (1).

5. The mixer for cement manufacture according to claim 4, wherein: the outer wall of the rotating cylinder (4) is also fixedly sleeved with a first bevel gear (8), the first bevel gear (8) positioned on the double-shaft motor (7) is meshed with the first bevel gear (8) positioned on the rotating cylinder (4), one end of a rotating rod (9) penetrates through the rotating cylinder (4) and extends to the lower portion of the stirring kettle (1), and an impact convex plate is fixedly sleeved on the rotating rod and can be in contact with the outer wall of the blanking pipe (15).

6. The mixer for cement manufacture according to claim 5, wherein: the outer wall fixed mounting who rotates a section of thick bamboo (4) has spring (13), and the articulated buffer board (12) of installing of outer wall of swivel becket (5), the top fixed mounting of buffer board (12) has the riser, the other end of spring (13) and the opposite side fixed connection of riser, the articulated apron of installing in top of inlet pipe (3), is provided with the valve on unloading pipe (15), the outer wall fixedly connected with feed liquor pipe of stirred tank (1).