CN213950008U

CN213950008U - A dust protected lime conveyor for calcium oxide production

Info

Publication number: CN213950008U
Application number: CN202023186318.3U
Authority: CN
Inventors: 宋增谋; 孙兆国
Original assignee: Zouping Zhongke Nano Materials Co ltd
Current assignee: Zouping Zhongke Nano Materials Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-08-13
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to a calcium oxide production technical field discloses a dust protected lime conveyor for calcium oxide production, including pipeline, the upper portion of pipeline one end is equipped with the feed inlet, and the lower part of the pipeline other end is equipped with the discharge gate, and pipeline's inside is equipped with the delivery shaft, and the one end fixedly connected with conveying motor of delivery shaft, its characterized in that, be connected with helical blade on the delivery shaft, helical blade includes the second helical blade that is located the discharge gate department and the first helical blade who keeps away from the discharge gate, and the blade opposite direction of first helical blade and second helical blade transports lime through utilizing transfer passage, utilizes a feed cylinder to meet with next level equipment, has reduced the production and the diffusion of dust, is favorable to workshop workman's health; through setting up first stick, second stick and slope plectane etc., be favorable to conveniently adjusting transfer passage's inclination.

Description

A dust protected lime conveyor for calcium oxide production

Technical Field

The utility model relates to a calcium oxide production technical field specifically is a dust protected lime conveyor for calcium oxide production.

Background

Calcium oxide can be used as a filler, can be used as a building material, can also be used as a refractory material and a drying agent, and is applied to various fields, lime needs to be conveyed to corresponding equipment in the production process of the calcium oxide, the problem of more dust exists in the conveying process of the lime, air in a workshop is polluted, the physical health of workers in the workshop is influenced, and a dustproof lime conveying device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a dust protected lime conveyor for calcium oxide production to solve the problem among the above-mentioned prior art.

In order to realize the aim, the utility model provides a dust-proof lime conveying device for calcium oxide production, which comprises a conveying pipeline, wherein the upper part of one end of the conveying pipeline is provided with a feed inlet, the lower part of the other end of the conveying pipeline is provided with a discharge outlet, a conveying shaft is arranged inside the conveying pipeline, and one end of the conveying shaft is fixedly connected with a conveying motor, and the dust-proof lime conveying device is characterized in that the conveying shaft is connected with a helical blade, the helical blade comprises a second helical blade positioned at the discharge outlet and a first helical blade far away from the discharge outlet, the blade directions of the first helical blade and the second helical blade are opposite, the lower part of the conveying pipeline close to one end of the feed inlet is rotatably connected with a first support, the lower part of the conveying pipeline close to one end of the discharge outlet is rotatably connected with a first support rod, a second support is arranged below the first support, and the top of the second support is provided with a second support rod opposite to the first support rod, the top of second support is equipped with the upper plate, be connected with the stand between second support and the upper plate, the internally mounted of second support has step motor, step motor's output shaft fixedly connected with axis of rotation, the axis of rotation is rotated and is connected between upper plate and second support, the middle part sliding connection of axis of rotation has the slope plectane, the top surface of slope plectane has the slope of tilt up, the bottom surface of slope plectane has the slope of downward sloping, vertical slide has in the upper plate, first branch stick sliding connection is in the slide, first branch stick and second branch stick are connected with the slope face contact of slope plectane.

Further, feed inlet fixedly connected with feeding storehouse, be equipped with cutting device in the feeding storehouse, cutting device includes parallel arrangement's first cutting axle and second cutting axle, installs first cutting piece on the first cutting axle, and the epaxial second cutting piece of installing of second cutting, first cutting piece and the crisscross setting of second cutting piece, first cutting axle transmission is connected with first cutting motor, and second cutting axle transmission is connected with the second cutting motor.

Further, discharge gate fixedly connected with bellows, the one end fixedly connected with play feed cylinder that the discharge gate was kept away from to the bellows.

Further, the middle part of slope plectane is equipped with the through-hole, and the edge of through-hole is equipped with the keyway, and the slope plectane passes through-hole and rotation axis connection, be connected with the key of vertical setting in the axis of rotation, key and keyway cooperation are connected.

Further, the slope face of slope plectane is equipped with a plurality of pit, and a plurality of pit is the setting of circumference form equipartition, first branch stick and second branch stick are equipped with the hemisphere contact head with the one end of the slope face contact of slope plectane, the hemisphere contact head is connected with the pit cooperation.

The utility model has the advantages that:

1. the lime is transported by utilizing the conveying channel, and the discharge barrel is connected with the next-stage equipment, so that the generation and the diffusion of dust are reduced, and the health of workshop workers is facilitated;

2. the first supporting rod, the second supporting rod, the slope circular plate and the like are arranged, so that the inclination angle of the conveying channel can be conveniently adjusted;

3. the second spiral blade is arranged, so that conveyed lime cannot be blocked at the discharge hole, and the occurrence of material blockage is reduced;

4. through setting up cutting device for lime is smashed in the feeding storehouse, prevents the appearance of lime caking phenomenon.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 shows a schematic structural diagram according to an embodiment of the present invention;

fig. 2 shows a schematic structural view of a cutting device according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a pit on a slope circular plate according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

1. a delivery conduit; 2. a delivery shaft; 31. a first helical blade; 32. a second helical blade; 4. a conveying motor; 5. a first support; 61. a first fulcrum bar; 62. a second support bar; 63. a second support; 64. a column; 65. an upper plate; 66. a slope circular plate; 661. a pit; 662. a through hole; 663. a keyway; 67. a stepping motor; 68. a rotating shaft; 7. a flexible bellows; 8. a feeding bin; 9. a cutting device; 911. a first cutting shaft; 912 a first cutting blade; 913. a first cutting motor; 921. a second cutting shaft; 922. a second cutting blade; 923. a second cutting motor; 10. a discharging barrel; 11. a feed inlet; 12. and (4) a discharge port.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 3, according to an embodiment of the present invention, a dust-proof lime conveying device for calcium oxide production is provided.

Specifically, the lime conveying device comprises a conveying pipeline 1, a feeding hole 11 is arranged at the upper part of one end of the conveying pipeline 1, a discharging hole 12 is arranged at the lower part of the other end of the conveying pipeline 1, a conveying shaft 2 is arranged inside the conveying pipeline 1, a conveying motor 4 is fixedly connected to one end of the conveying shaft 2, a spiral blade is connected to the conveying shaft 2 and comprises a second spiral blade 32 located at the discharging hole 12 and a first spiral blade 31 far away from the discharging hole 12, the blade directions of the first spiral blade 31 and the second spiral blade 32 are opposite, so that conveyed lime cannot be blocked at the discharging hole, the occurrence of the reduced blocking condition is avoided, a first support 5 is rotatably connected to the lower part of the conveying pipeline 1 close to one end of the feeding hole 11, the conveying pipeline 1 can rotate up and down relative to the first support 5, a first support 61 is rotatably connected to the lower part of the conveying pipeline 1 close to one end of the discharging hole 12, a second support 63 is arranged below the first support 61, the top of the second support 63 is provided with a second supporting rod 62 opposite to the first supporting rod 61, an upper plate 65 is arranged above the second support 63, an upright column 64 is connected between the second support 63 and the upper plate 65, a stepping motor 67 is installed inside the second support 63, an output shaft of the stepping motor 67 is fixedly connected with a rotating shaft 68, the rotating shaft 68 is rotatably connected between the upper plate 65 and the second support 63, a gradient circular plate 66 is slidably connected to the middle of the rotating shaft 68, the top surface of the gradient circular plate 66 has an upward inclined gradient, the bottom surface of the gradient circular plate 66 has a downward inclined gradient, a vertical slide way is arranged in the upper plate 65, the first supporting rod 61 is slidably connected in the slide way, and the first supporting rod 61 and the second supporting rod 62 are in contact connection with a gradient surface of the gradient circular plate 66.

11 fixedly connected with feeding storehouses 8 of feed inlet, be equipped with cutting device 9 in the feeding storehouse 8, cutting device 9 includes parallel arrangement's first cutting axle 911 and second cutting axle 921, install first cutting piece 912 on the first cutting axle 911, install second cutting piece 922 on the second cutting axle 921, first cutting piece 912 and the crisscross setting of second cutting piece 922, first cutting axle 911 transmission is connected with first cutting motor, second cutting axle 921 transmission is connected with second cutting motor 923, make lime smash at the feeding storehouse, prevent the appearance of lime caking phenomenon.

The discharge port 12 is fixedly connected with a soft corrugated pipe 7, one end of the soft corrugated pipe 7, which is far away from the discharge port 12, is fixedly connected with a discharge cylinder 10, and the arrangement of the soft corrugated pipe 7 enables the discharge cylinder 10 to be more conveniently connected with subordinate equipment.

The middle part of slope plectane 66 is equipped with through-hole 662, and the edge of through-hole 662 is equipped with keyway 663, and slope plectane 66 passes through-hole 662 and is connected with axis of rotation 68, be connected with the key of vertical setting on the axis of rotation 68, key and keyway 663 cooperation are connected for slope plectane 66 slides up and down and can not rotate on axis of rotation 68.

The slope face of slope plectane 66 is equipped with a plurality of pit 661, and a plurality of pit 661 is the setting of circumference form equipartition, and the one end of the slope face contact of first branch stick 61 and second branch stick 62 and slope plectane 66 is equipped with the hemisphere contact head, the cooperation of hemisphere contact head and pit 661 is connected for first branch stick 61 and second branch stick 62 are more stable with the contact of slope plectane 66.

The utility model discloses a theory of operation is: the first cutting motor 913, the second cutting motor 923 and the conveying motor 4 are started, lime is added from the feeding bin 8, the lime enters the conveying pipeline 1 after being cut by the cutting device 9, the lime is conveyed to the discharge hole 12 by the helical blades, and the lime is discharged into subordinate equipment through the flexible corrugated pipe 7 and the discharge barrel 10.

When the inclination angle of the conveying pipeline 1 needs to be adjusted, the stepping motor 67 is started, the stepping motor 67 drives the slope circular plate 66 to rotate for a certain distance through the rotating shaft 68 and then stops, the first supporting rod 61 and the second supporting rod 62 are in contact with different slopes of the slope circular plate 66, and the inclination angle of the conveying pipeline 1 is changed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust protected lime conveyor for calcium oxide production, includes pipeline (1), and the upper portion of pipeline (1) one end is equipped with feed inlet (11), and the lower part of the pipeline (1) other end is equipped with discharge gate (12), and the inside of pipeline (1) is equipped with carries axle (2), and the one end fixedly connected with conveyor motor (4) of carrying axle (2), its characterized in that, be connected with helical blade on carrying axle (2), helical blade includes second helical blade (32) that are located discharge gate (12) department and first helical blade (31) of keeping away from discharge gate (12), and the blade opposite direction of first helical blade (31) and second helical blade (32), and the lower part that is close to feed inlet (11) one end on pipeline (1) rotates and is connected with first support (5), and the lower part that is close to discharge gate (12) one end on pipeline (1) rotates and is connected with first branch stick (61), a second support (63) is arranged below the first support (61), a second support (62) opposite to the first support (61) is arranged at the top of the second support (63), an upper plate (65) is arranged above the second support (63), a vertical column (64) is connected between the second support (63) and the upper plate (65), a stepping motor (67) is installed inside the second support (63), a rotating shaft (68) is fixedly connected with an output shaft of the stepping motor (67), the rotating shaft (68) is rotatably connected between the upper plate (65) and the second support (63), a gradient circular plate (66) is slidably connected in the middle of the rotating shaft (68), the top surface of the gradient circular plate (66) has an upward inclined gradient, the bottom surface of the gradient circular plate (66) has a downward inclined gradient, a vertical slide way is arranged inside the upper plate (65), the first support (61) is slidably connected in the slide way, the first supporting rod (61) and the second supporting rod (62) are connected with the slope surface of the slope circular plate (66) in a contact way.

2. The dust protected lime conveyor for calcium oxide production of claim 1, characterized in that, feed inlet (11) fixedly connected with feeding storehouse (8), be equipped with cutting device (9) in feeding storehouse (8), cutting device (9) are including parallel arrangement's first cutting axle (911) and second cutting axle (921), install first cutting piece (912) on first cutting axle (911), install second cutting piece (922) on second cutting axle (921), first cutting piece (912) and second cutting piece (922) crisscross setting, first cutting axle (911) transmission is connected with first cutting motor (913), second cutting axle (921) transmission is connected with second cutting motor (923).

3. The dust-proof lime conveying device for calcium oxide production according to claim 2, wherein the discharge port (12) is fixedly connected with a flexible corrugated pipe (7), and one end of the flexible corrugated pipe (7) far away from the discharge port (12) is fixedly connected with a discharge barrel (10).

4. The dust-proof lime conveying device for calcium oxide production according to any one of claims 1 to 3, wherein a through hole (662) is formed in the middle of the slope circular plate (66), a key groove (663) is formed in the edge of the through hole (662), the slope circular plate (66) is connected with the rotating shaft (68) through the through hole (662), a vertically arranged key is connected to the rotating shaft (68), and the key groove (663) are connected in a matched mode.

5. The dust-proof lime conveying device for calcium oxide production according to claim 4, wherein the slope surface of the slope circular plate (66) is provided with a plurality of pits (661), the pits (661) are uniformly distributed in a circumferential shape, the first supporting rod (61) and the second supporting rod (62) are provided with hemispherical contact heads at the ends contacting with the slope surface of the slope circular plate (66), and the hemispherical contact heads are connected with the pits (661) in a matching manner.