CN213111672U

CN213111672U - A chain fortune machine dust suppression device for raw material is carried

Info

Publication number: CN213111672U
Application number: CN202021323757.1U
Authority: CN
Inventors: 张永进; 高建坤; 樊少杰; 钱念伟
Original assignee: Shijiazhuang Quzhai Cement Co ltd
Current assignee: Shijiazhuang Quzhai Cement Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-04
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a chain conveyor dust suppression device for raw material is carried, which comprises a bod, the equal vertical level in both ends is provided with the rotation axis about in the organism, be connected with the sprocket on the rotation axis, be provided with even articulated link joint between the sprocket, the left side top of organism is provided with the feeding section of thick bamboo, the downward fixedly connected with unloading pipe of bottom central authorities department of feeding section of thick bamboo, the bottom and the organism of unloading pipe communicate, the vertical (mixing) shaft that is provided with in inside of unloading pipe, evenly be provided with the puddler on the (mixing) shaft, the fixed dust suppression box that is provided with in top of organism. The utility model discloses a vertical setting (mixing) shaft in the unloading pipe of feed cylinder evenly sets up the puddler on the (mixing) shaft, and it is rotatory through the motor drive shaft, it is rotatory to drive the second gear to it is rotatory to drive first gear, makes the (mixing) shaft rotatory, drives the puddler rotation and stirs the intraductal raw of unloading, avoids taking place to block up, influences the unloading.

Description

A chain fortune machine dust suppression device for raw material is carried

Technical Field

The utility model relates to a raw material conveying technical field specifically is a chain conveyer dust suppression device for raw material is carried.

Background

The chain plate conveyer is a conveyer which uses standard chain plates as bearing surfaces and uses a motor speed reducer as power transmission. A chain plate type conveyer is composed of power unit (motor), drive shaft, roller, tension unit, chain wheel, chain, bearing, lubricant and chain plate. The equipment which plays an important role in an automatic production line belongs to a conveyor, and is the most important bulk material conveying and loading and unloading equipment. Of which the drag chain conveyor is the most common type.

In the process of feeding the conveyer, especially when the raw meal is wet a little, the raw meal in the blanking pipe is easy to block, which is not beneficial to blanking, and because the raw meal is easy to raise dust in the feeding and conveying process, the working environment is affected, and the operation of the next working procedure is not beneficial.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chain transfer machine dust suppression device for raw material is carried 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:

the utility model provides a chain conveyor dust suppression device for raw material is carried, includes the organism, the equal vertical level in both ends is provided with the rotation axis about in the organism, be connected with the sprocket on the rotation axis, be provided with even articulated link joint between the sprocket, the left side top of organism is provided with the feeding section of thick bamboo, the downward fixedly connected with unloading pipe of bottom central authorities department of feeding section of thick bamboo, the bottom and the organism intercommunication of unloading pipe, the inside vertical (mixing) shaft that is provided with of unloading pipe, evenly be provided with the puddler on the (mixing) shaft, the fixed dust suppression box that is provided with in top of organism, the vertical fixed baffle that is provided with in right side in the dust suppression box, fixed mounting has the fan in the dust suppression box on baffle right side, the left pull formula in the.

As a further aspect of the present invention: the left and right sides of bottom of the machine body are all welded with the bottom column downwards, and the bottom of the bottom column is welded with the base horizontally.

As a further aspect of the present invention: the lower part of the feeding barrel is arranged to be funnel-shaped, and the top end of the feeding barrel is hinged with a movable top cover.

As a further aspect of the present invention: the feeding device is characterized in that a gear box is arranged in the center of the upper portion of the blanking pipe, the top end of the stirring shaft extends into the gear box and is fixedly connected with a first gear horizontally arranged, a second gear vertically arranged is vertically meshed and connected to the lower portion of the left side of the first gear, the second gear is fixedly connected to the right end of the driving shaft, the left end of the driving shaft horizontally extends out of the feeding cylinder and is connected with the output end of a motor fixedly installed on the outer side of the feeding cylinder, and a driving shaft box is arranged on the outer side of the driving shaft in the feeding cylinder.

As a further aspect of the present invention: the stirring rods are vertically and evenly arranged into three groups along the direction of the stirring shaft, and each group of stirring rods is evenly arranged into three groups around the circumferential direction of the stirring shaft.

As a further aspect of the present invention: the left side top of inhibiting the dirt box is connected with the output of first dust absorption pipe, the input of first dust absorption pipe is connected with the lateral wall top of feeding cylinder, be connected with the second dust absorption pipe between the roof of first dust absorption pipe and organism.

As a further aspect of the present invention: the dust collecting box is located below the first dust collecting pipe, first filtering holes are uniformly formed in the position, located above the dust collecting box, on the partition plate, and second filtering holes are uniformly formed in the side wall of the right side of the dust suppression box.

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

1. the utility model discloses a vertical setting (mixing) shaft in the unloading pipe of feed cylinder evenly sets up the puddler on the (mixing) shaft, and it is rotatory through the motor drive shaft, it is rotatory to drive the second gear to it is rotatory to drive first gear, makes the (mixing) shaft rotatory, drives the puddler rotation and stirs the intraductal raw of unloading, avoids taking place to block up, influences the unloading.

2. The utility model discloses a set up on the organism and restrain the dirt box, and communicate with feeding cylinder and organism through first dust absorption pipe and second dust absorption pipe respectively, set up fan and dust collection box in pressing down the dirt box, fan work, dust in feeding cylinder and the organism is respectively through first dust absorption pipe and second dust absorption pipe entering press down the dirt box in, in the blocking entering dust collection box through first filtration pore, take out the dust collection box pull and can clear up the dust of inside, avoid the dust to influence operational environment, and be favorable to going on of process on next step.

Drawings

Fig. 1 is a schematic structural diagram of a dust suppression device of a chain conveyor for conveying raw meal.

Fig. 2 is an enlarged schematic view of the structure of the region a in fig. 1.

FIG. 3 is a schematic side sectional view of a gear case and a drive shaft case in a dust suppressing apparatus for a chain conveyor for conveying raw material.

Fig. 4 is a schematic structural diagram of a dust suppression box in the dust suppression device of the chain conveyor for conveying raw meal.

In the figure: the device comprises a machine body 1, a bottom column 2, a base 3, a rotating shaft 4, a chain wheel 5, a chain plate 6, a feeding cylinder 7, a blanking pipe 8, a stirring shaft 9, a stirring rod 10, a gear box 11, a first gear 12, a second gear 13, a driving shaft 14, a driving axle box 15, a motor 16, a dust suppression box 17, a first dust suction pipe 18, a second dust suction pipe 19, a partition plate 20, a first filter hole 21, a fan 22, a dust collection box 23, a second filter hole 24 and a movable top cover 25.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a dust suppression device of a chain conveyor for conveying raw materials comprises a machine body 1, a right opening of the machine body 1, rotating shafts 4 longitudinally and horizontally arranged at the left and right ends in the machine body 1, a motor (not shown) for driving the rotating shafts 4 to rotate arranged at the outer side of the machine body 1, chain wheels 5 connected to the rotating shafts 4, evenly hinged chain plates 6 arranged between the chain wheels 5, a feeding cylinder 7 arranged above the left side of the machine body 1, a discharging pipe 8 fixedly connected downwards at the center of the bottom of the feeding cylinder 7, a bottom end of the discharging pipe 8 communicated with the machine body 1, a stirring shaft 9 vertically arranged inside the discharging pipe 8, stirring rods 10 evenly arranged on the stirring shaft 9, and a stirring rod 10 driven by the rotation of the stirring shaft 9 to stir the raw materials in the discharging pipe 8, so as to avoid the blockage of the raw materials in the discharging pipe 8 and influence on, fixed being provided with in top of organism 1 presses down dirt box 17, presses down the vertical fixed baffle 20 that is provided with in the dirt box 17 right side, and fixed mounting has fan 22 in the dirt box 17 on baffle 20 right side, and fan 22 passes through the wire and is connected with external power supply, and the left pull formula is connected with dust collection box 23 in the dirt box 17 that presses down of baffle 20.

The left and right sides of organism 1 bottom all fixed welding downwards has foundation 2, and the bottom horizontal welding of foundation 2 has base 3, carries out the stable stay to organism 1.

The lower part of the feeding cylinder 7 is arranged to be funnel-shaped, so that the feeding is facilitated, the top end of the feeding cylinder 7 is hinged with a movable top cover 25, and dust in the feeding cylinder 7 is prevented from entering air from the top end of the feeding cylinder 7 during feeding.

A gear box 11 is arranged at the center above the blanking pipe 8, the top end of the stirring shaft 9 extends into the gear box 11 and is fixedly connected with a first gear 12 which is horizontally arranged, a second gear 13 which is vertically arranged is vertically meshed and connected below the left side of the first gear 12, the second gear 13 is fixedly connected at the right end of a driving shaft 14, the left end of the driving shaft 14 horizontally extends out of the feeding cylinder 7 and is connected with the output end of a motor 16 which is fixedly arranged at the outer side of the feeding cylinder 7, the motor 16 is fixedly arranged on the side wall of the feeding cylinder 7 through a mounting rack, a driving shaft box 15 is arranged at the outer side of the driving shaft 14 in the feeding cylinder 7, the upper parts of the sections of the gear box 11 and the driving shaft box 15 are obliquely arranged towards the upper center, accumulation above the gear box 11 and the driving shaft box 15 during blanking of raw materials is prevented, the driving shaft 14 is driven to rotate through, so that the stirring shaft 9 rotates to drive the stirring rod 10 to rotate.

The stirring rods 10 are vertically and evenly arranged into three groups along the direction of the stirring shaft 9, and each group of stirring rods 10 is evenly arranged into three groups around the circumferential direction of the stirring shaft 9.

The left side upper side of the dust suppression box 17 is connected with the output end of the first dust absorption pipe 18, the input end of the first dust absorption pipe 18 is connected with the upper side of the side wall of the feeding cylinder 7, the second dust absorption pipe 19 is connected between the first dust absorption pipe 18 and the top wall of the machine body 1, and the dust suppression box 17 cleans dust in the feeding cylinder 7 and the machine body 1.

The dust collecting box 23 is positioned below the first dust suction pipe 18, the first filtering holes 21 are uniformly formed in the position, positioned above the dust collecting box 23, on the partition plate 20, dust is retained and enters the dust collecting box 23, the second filtering holes 24 are uniformly formed in the right side wall of the dust suppression box 17, air is filtered, and dust is prevented from entering the fan 22 when the dust suppression box is not used.

The utility model discloses a theory of operation is: adding raw material into the feeding cylinder 7, covering the movable top cover 25, the raw material is conveyed forwards on the chain plate 6 in the feeding cylinder 1 through the blanking pipe 8, the driving shaft 14 is driven to rotate through the motor 16, the second gear 13 is driven to rotate, the first gear 12 is driven to rotate, the stirring shaft 9 is driven to rotate, the stirring rod 10 is driven to rotate to stir the raw material in the blanking pipe 8, the blockage is avoided, the blanking is influenced, the fan 22 works, the dust in the feeding cylinder 7 and the feeding cylinder 1 enters the dust suppression box 17 through the first dust absorption pipe 18 and the second dust absorption pipe 19 respectively, the dust enters the dust collection box 23 through the first filtering hole 21, the dust collection box 23 is pulled out, the inside dust can be cleaned, the dust is prevented from influencing the working environment, and the next step of working procedure is facilitated.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a chain conveyor dust suppression device for raw material is carried, includes organism (1), the equal vertical level in both ends is provided with rotation axis (4) about in organism (1), be connected with sprocket (5) on rotation axis (4), be provided with even articulated link joint (6) between sprocket (5), its characterized in that, the left side top of organism (1) is provided with feeding cylinder (7), the bottom central point of feeding cylinder (7) is the downward fixedly connected with unloading pipe (8), the bottom of unloading pipe (8) and organism (1) intercommunication, the inside of unloading pipe (8) is vertical to be provided with (mixing) shaft (9), evenly be provided with puddler (10) on (mixing) shaft (9), the top of organism (1) is fixed to be provided with presses down dirt box (17), the vertical fixed baffle (20) that is provided with in right side in pressing down box (17), fixed mounting has fan (22) in the dust suppression box (17) on baffle (20) right side, pull formula is connected with dust collection box (23) in the left dust suppression box (17) of baffle (20).

2. The dust suppression device for the chain conveyor for conveying raw materials as claimed in claim 1, wherein bottom pillars (2) are fixedly welded downwards on the left and right sides of the bottom of the machine body (1), and a base (3) is horizontally welded on the bottom ends of the bottom pillars (2).

3. A dust suppression device for chain conveyor used for raw meal conveying according to claim 1, characterized in that the lower part of the feeding barrel (7) is arranged in a funnel shape, and the top end of the feeding barrel (7) is hinged with a movable top cover (25).

4. A chain conveyor dust suppression device for conveying raw meal as claimed in claim 1, wherein a gear box (11) is arranged at the upper center of the blanking pipe (8), the top end of the stirring shaft (9) extends into the gear box (11) and is fixedly connected with a horizontally arranged first gear (12), a vertically arranged second gear (13) is vertically engaged and connected to the lower left side of the first gear (12), the second gear (13) is fixedly connected to the right end of a driving shaft (14), the left end of the driving shaft (14) horizontally extends out of the feeding barrel (7) and is connected with the output end of a motor (16) fixedly installed outside the feeding barrel (7), and a driving shaft box (15) is arranged outside the driving shaft (14) in the feeding barrel (7).

5. A chain conveyor dust suppression device for raw meal conveying according to claim 1, characterized in that the stirring rods (10) are vertically and uniformly arranged in three groups along the direction of the stirring shaft (9), and each group of the stirring rods (10) is uniformly arranged in three groups around the circumference direction of the stirring shaft (9).

6. A chain conveyor dust suppression device for raw material conveying as claimed in claim 1, characterized in that the upper left side of the dust suppression box (17) is connected with the output end of a first dust suction pipe (18), the input end of the first dust suction pipe (18) is connected with the upper side of the side wall of the feeding barrel (7), and a second dust suction pipe (19) is connected between the first dust suction pipe (18) and the top wall of the machine body (1).

7. The dust suppression device of the chain conveyor for conveying raw meal as claimed in claim 1, wherein the dust collection box (23) is located below the first dust suction pipe (18), the partition plate (20) is provided with first filtering holes (21) uniformly at a position above the dust collection box (23), and the right side wall of the dust suppression box (17) is provided with second filtering holes (24) uniformly.