CN212189499U

CN212189499U - Batching device for cement raw materials

Info

Publication number: CN212189499U
Application number: CN202020605047.1U
Authority: CN
Inventors: 谷华; 叶云飞; 霍静
Original assignee: Huizhou Everbright Cement Enterprise Co ltd
Current assignee: Huizhou Everbright Cement Enterprise Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-22
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a dosing unit of cement raw material, connect the casing including the device body and second, be provided with first connection casing on the device body, the crushing roller rear end is connected with first transmission, be provided with the grinding chamber in the first connection casing, the transmission shaft lower extreme runs through the interior bottom of first connection casing and is connected with first motor, the second is connected the casing and is set up on the device body, and the second connects the casing setting in first connection casing right side, the second is connected the casing inside wall and is rotated and be connected with the second crushing roller, and second crushing roller rear end is connected with second transmission, second transmission sets up on the casing is connected to the second, and the second is connected the casing up end and is provided with reinforced casing. This proportioning device of cement raw material, the first crushing roller of accessible is to the preliminary breakage of great material under the effect of first transmission, and rethread first motor, transmission shaft drive abrasive brick are broken once more to it, and the follow-up material of being convenient for mixes.

Description

Batching device for cement raw materials

Technical Field

The utility model relates to a cement raw production correlation technique field specifically is a dosing unit of cement raw.

Background

Cement raw meal is mainly by the lime stone, iron ore, carry out the grinding after the proportional fit compounding such as clay and a small amount of correction raw materials, because the iron powder resource is deficient, iron ore raw ore is high and the grade ratio is lower, it is higher to discover the iron oxide content of non ferrous metal lime-ash, and the price/performance ratio is higher, be arranged in the raw meal batching through non ferrous metal lime-ash, in cement raw meal production process, most raw materials need carry out broken back compounding, it is even to help the compounding, aqueous raw materials such as clay then should mix through drying, need a dosing unit of cement raw meal to solve above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dosing unit of cement raw to in solving the cement raw production process that proposes in the above-mentioned background art, most raw materials need carry out broken back compounding, help the compounding even, hydrous raw materials such as clay then should dry the problem of mixing again.

In order to achieve the above object, the utility model provides a following technical scheme: a batching device for cement raw meal comprises a device body and a second connecting shell, wherein a first connecting shell is arranged on the device body, the inner side wall of the first connecting shell is rotatably connected with a crushing roller, the rear end of the crushing roller is connected with a first transmission device, the first transmission device is arranged on the first connecting shell, a grinding cavity is arranged in the first connecting shell and is arranged below the crushing roller, a grinding block is arranged in the grinding cavity, the lower end of the grinding block is connected with a transmission shaft, the lower end of the transmission shaft penetrates through the bottom in the first connecting shell and is connected with a first motor, the first motor is arranged at the lower end of the first connecting shell, the second connecting shell is arranged on the device body and is arranged at the right side of the first connecting shell, the inner side wall of the second connecting shell is rotatably connected with a second crushing roller, and the rear end of the second crushing roller is connected with a second transmission device, the second transmission device is arranged on the second connecting shell, and a charging shell is arranged on the upper end face of the second connecting shell.

Preferably, the device body comprises a second motor, a first rotating shaft and a first stirrer, the second motor is arranged on the device body and connected with the first rotating shaft, the lower end of the first rotating shaft penetrates through the upper surface of the device body and is connected with the first stirrer, and meanwhile, the first stirrer is rotatably connected to the inner top end of the device body.

Preferably, the first transmission device comprises a second rotating shaft, a first gear, a second gear and a third motor, the second rotating shaft is connected with the second gear through the first gear, the first gear is arranged on the left second rotating shaft, the second rotating shaft on the right side is provided with the second gear, the second rotating shaft on the right side is connected with the third motor, and the third motor is arranged on the rear side of the first connecting shell.

Preferably, the grinding block, the transmission shaft and the first motor form a rotating mechanism.

Preferably, the second transmission device comprises a third rotating shaft, a third gear, a fourth gear and a fourth motor, the third rotating shaft is connected with the fourth gear through the third gear, the third gear is arranged on the left third rotating shaft, the fourth gear is arranged on the right third rotating shaft, the right third rotating shaft is connected with the fourth motor, and the fourth motor is arranged on the rear side of the second connecting shell.

Preferably, the feeding shell comprises a hot air interface, a fifth motor, a fourth rotating shaft and a second stirrer, the hot air interface is arranged on the side wall of the feeding shell, the fifth motor is arranged on the upper end face of the feeding shell and connected with the fourth rotating shaft, the lower end of the fourth rotating shaft penetrates through the upper surface of the feeding shell and is connected with the second stirrer, and the second stirrer is rotatably connected to the top end of the feeding shell.

Compared with the prior art, the beneficial effects of the utility model are that: the batching device for the cement raw materials comprises a batching device,

(1) the grinding device is provided with a first connecting shell, a first crushing roller, a first transmission device, a grinding cavity, a grinding block, a transmission shaft and a first motor, larger materials can be primarily crushed by the first crushing roller under the action of the first transmission device, and then the grinding block is driven by the first motor and the transmission shaft to be crushed again, so that the subsequent materials can be uniformly mixed;

(2) be provided with the second and connect casing, second crushing roller, second transmission and reinforced casing, stir the stoving to moisture raw materials under hot-blast interface, fifth motor, fourth pivot and second agitator effect, accessible second transmission drives the second crushing roller and is broken to it, helps subsequent material to mix.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic top sectional view of the first connecting shell and the second connecting shell of the present invention;

fig. 3 is a schematic view of the front sectional structure of the charging shell of the present invention.

In the figure: 1. the device comprises a device body, 101, a second motor, 102, a first rotating shaft, 103, a first stirrer, 2, a first connecting shell, 3, a first crushing roller, 4, a first transmission device, 401, a second rotating shaft, 402, a first gear, 403, a second gear, 404, a third motor, 5, a grinding cavity, 6, a grinding block, 7, a transmission shaft, 8, a first motor, 9, a second connecting shell, 10, a second crushing roller, 11, a second transmission device, 1101, a third rotating shaft, 1102, a third gear, 1103, a fourth gear, 1104, a fourth motor, 12, a feeding shell, 1201, a hot air interface, 1202, a fifth motor, 1203, a fourth rotating shaft, 1204 and a second stirrer.

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, the present invention provides a technical solution: a batching device for cement raw meal, as shown in figure 1 and figure 2, a first connecting shell 2 is arranged on a device body 1, a crushing roller 3 is rotatably connected to the inner side wall of the first connecting shell 2, the device body 1 comprises a second motor 101, a first rotating shaft 102 and a first stirrer 103, the second motor 101 is arranged on the device body 1, the second motor 101 is connected with the first rotating shaft 102, the lower end of the first rotating shaft 102 penetrates through the upper surface of the device body 1 to be connected with the first stirrer 103, the first stirrer 103 is rotatably connected to the inner top end of the device body 1, the second motor 101 uniformly mixes and stirs materials through the first rotating shaft 102 and the first stirrer 103, the second motor 101 is arranged between the first connecting shell 2 and a second connecting shell 9, the rear end of the crushing roller 3 is connected with a first transmission device 4, and the first transmission device 4 is arranged on the first connecting shell 2, the first transmission device 4 comprises a second rotating shaft 401, a first gear 402, a second gear 403 and a third motor 404, the second rotating shaft 401 is connected with the second gear 403 through the first gear 402, the first gear 402 is arranged on the left second rotating shaft 401, the right second rotating shaft 401 is provided with the second gear 403, the right second rotating shaft 401 is connected with the third motor 404, the third motor 404 is arranged at the rear side of the first connecting shell 2, the third motor 404 drives the first crushing roller 3 to crush larger materials primarily through the second rotating shaft 401, the first gear 402 and the second gear 403, the second rotating shaft 401 penetrates through the rear side wall of the first connecting shell 2 to be connected with the first crushing roller 3, a grinding cavity 5 is arranged in the first connecting shell 2, the grinding cavity 5 is arranged below the crushing roller 3, a grinding block 6 is arranged in the grinding cavity 5, and the lower end of the grinding block 6 is connected with the transmission shaft 7, grinding block 6, transmission shaft 7 and first motor 8 constitute slewing mechanism, and first motor 8 drives grinding block 6 through transmission shaft 7 and is broken once more to the material, and 7 lower extremes of transmission shaft run through the interior bottom of first connecting housing 2 and are connected with first motor 8, and first motor 8 sets up at first connecting housing 2 lower extreme.

As shown in fig. 1, 2 and 3, a second connecting housing 9 is disposed on the device body 1, the second connecting housing 9 is disposed on the right side of the first connecting housing 2, the inner side wall of the second connecting housing 9 is rotatably connected with a second crushing roller 10, the rear end of the second crushing roller 10 is connected with a second transmission device 11, the second transmission device 11 comprises a third rotating shaft 1101, a third gear 1102, a fourth gear 1103 and a fourth motor 1104, the third rotating shaft 1101 is connected with the fourth gear 1103 through the third gear 1102, the third gear 1102 is disposed on the left third rotating shaft 1101, the right third rotating shaft 1101 is disposed on the right third rotating shaft 1101 and is provided with the fourth gear 1103, the right third rotating shaft 1101 is connected with the fourth motor 1104, and the fourth motor 1104 is disposed on the rear side of the second connecting housing 9, the fourth motor 1104 drives the second crushing roller 10 to crush the dried material through the third rotating shaft 1101, the third gear 1103 and the fourth gear 1103, the third rotating shaft 1101 penetrates through the rear side wall of the second connecting shell 9 to be connected with the second crushing roller 10, the second transmission device 11 is arranged on the second connecting shell 9, and the upper end face of the second connecting shell 9 is provided with a feeding shell 12, the feeding shell 12 comprises a hot air interface 1201, a fifth motor 1202, a fourth rotating shaft 1203 and a second stirrer 1204, and the hot air interface 1201 is arranged on the side wall of the charging shell 12, the upper end surface of the charging shell 12 is provided with a fifth motor 1202, and the fifth motor 1202 is connected with the fourth rotating shaft 1203, the lower end of the fourth rotating shaft 1203 penetrates the upper surface of the charging shell 12 to be connected with the second stirrer 1204, and the second stirrer 1204 is rotatably connected with the inner top end of the charging shell 12, the materials are dried under the action of the hot air interface 1201 and the fifth motor 1202 which drive the second stirrer 1204 through the fourth rotating shaft 1203, and a separation net is arranged at the joint of the hot air interface 1201 and the feeding shell 12.

The working principle is as follows: when the batching device for cement raw materials is used, a power supply is switched on, materials to be crushed are added into the first connecting shell 2, the third motor 404 drives the second rotating shaft 401 on the right side to rotate, the second rotating shaft 401 on the right side drives the second rotating shaft 401 on the left side to rotate through the second gear 403 and the first gear 402, the first crushing roller 3 is driven to crush the materials preliminarily, the first motor 8 drives the transmission shaft 7 to rotate, the transmission shaft 7 drives the grinding block 6 to crush the materials again, the crushed materials enter the device body 1, the materials to be dried are added into the feeding shell 12, hot air is blown inwards through the hot air interface 1201 to dry the materials, the fifth motor 1202 drives the fourth rotating shaft 1203 to rotate, the fourth rotating shaft 1203 drives the second stirrer 1204 to stir the materials, drying is facilitated, the valve on the feeding shell 12 is opened, the dried materials enter the second connecting shell 9, the fourth motor 1104 drives the third rotating shaft 1101 on the right side to rotate, the third rotating shaft 1101 on the right side drives the third rotating shaft 1101 on the left side to rotate through the fourth gear 1103 and the third gear 1102, the second crushing roller 10 is driven to crush the material, the subsequent uniform mixing of the material is facilitated, the crushed material enters the device body 1, after a proper amount of other materials are added into the device body 1, the second motor 101 drives the first rotating shaft 102 to rotate, the first rotating shaft 102 drives the first stirrer 103 to uniformly stir and mix the mixed material, and the mixed material is output for grinding processing.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a dosing unit of cement raw meal, includes that the device body (1) and second connect casing (9), its characterized in that: the device is characterized in that a first connecting shell (2) is arranged on the device body (1), the inner side wall of the first connecting shell (2) is rotatably connected with a crushing roller (3), the rear end of the crushing roller (3) is connected with a first transmission device (4), the first transmission device (4) is arranged on the first connecting shell (2), a grinding cavity (5) is arranged in the first connecting shell (2), the grinding cavity (5) is arranged below the crushing roller (3), a grinding block (6) is arranged in the grinding cavity (5), the lower end of the grinding block (6) is connected with a transmission shaft (7), the lower end of the transmission shaft (7) penetrates through the inner bottom of the first connecting shell (2) and is connected with a first motor (8), the first motor (8) is arranged at the lower end of the first connecting shell (2), and a second connecting shell (9) is arranged on the device body (1), and the second is connected casing (9) and is set up on first connection casing (2) right side, the second is connected casing (9) inside wall and is rotated and be connected with second crushing roller (10), and second crushing roller (10) rear end is connected with second transmission (11), second transmission (11) set up on casing (9) is connected to the second, and the second is connected casing (9) up end and is provided with reinforced casing (12).

2. A batching device for cement raw meal as claimed in claim 1, characterized in that: the device body (1) comprises a second motor (101), a first rotating shaft (102) and a first stirrer (103), the second motor (101) is arranged on the device body (1), the second motor (101) is connected with the first rotating shaft (102), the lower end of the first rotating shaft (102) penetrates through the upper surface of the device body (1) and is connected with the first stirrer (103), and meanwhile the first stirrer (103) is rotatably connected to the inner top end of the device body (1).

3. A batching device for cement raw meal as claimed in claim 1, characterized in that: the first transmission device (4) comprises a second rotating shaft (401), a first gear (402), a second gear (403) and a third motor (404), the second rotating shaft (401) is connected with the second gear (403) through the first gear (402), the first gear (402) is arranged on the left second rotating shaft (401), the second rotating shaft (401) on the right side is provided with the second gear (403), the second rotating shaft (401) on the right side is connected with the third motor (404), and the third motor (404) is arranged on the rear side of the first connecting shell (2).

4. A batching device for cement raw meal as claimed in claim 1, characterized in that: the grinding block (6), the transmission shaft (7) and the first motor (8) form a rotating mechanism.

5. A batching device for cement raw meal as claimed in claim 1, characterized in that: the second transmission device (11) comprises a third rotating shaft (1101), a third gear (1102), a fourth gear (1103) and a fourth motor (1104), the third rotating shaft (1101) is connected with the fourth gear (1103) through the third gear (1102), the third gear (1102) is arranged on the left third rotating shaft (1101), the fourth gear (1103) is arranged on the right third rotating shaft (1101), the right third rotating shaft (1101) is connected with the fourth motor (1104), and the fourth motor (1104) is arranged on the rear side of the second connecting shell (9).

6. A batching device for cement raw meal as claimed in claim 1, characterized in that: reinforced casing (12) are including hot-blast interface (1201), fifth motor (1202), fourth pivot (1203) and second agitator (1204), and hot-blast interface (1201) sets up on the lateral wall of reinforced casing (12), reinforced casing (12) up end is provided with fifth motor (1202), and fifth motor (1202) are connected with fourth pivot (1203), fourth pivot (1203) lower extreme runs through reinforced casing (12) upper surface and is connected with second agitator (1204), and second agitator (1204) rotate to be connected on reinforced casing (12) interior top.