CN216606107U

CN216606107U - Powder screening and dust removing device for lime kiln

Info

Publication number: CN216606107U
Application number: CN202220155920.0U
Authority: CN
Inventors: 高�玉
Original assignee: Zouping Shengchang Calcium Industry Co ltd
Current assignee: Zouping Shengchang Calcium Industry Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-05-27
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of lime kiln powder treatment, and particularly discloses a lime kiln powder screening and dust removing device, which comprises a box body, wherein a feeding mechanism is arranged at the top of the box body, a semicircular frame is arranged in the middle of the inner side of the box body, a supporting piece is arranged on the outer wall of one side of the box body, a rotating shaft is rotatably arranged on the inner side of the supporting piece, a driving mechanism is arranged at one end, away from the supporting piece, of the rotating shaft, the rotating shaft is positioned above the inner side of the semicircular frame, material poking rods are equidistantly arranged on the outer side of the rotating shaft along the circumferential direction, the shapes of the material poking rods are arranged in a wave shape, an impurity removing mechanism is arranged at one end of the inner side of the semicircular frame, and a dust removing and adsorbing box is obliquely connected at the position, close to the lower part, through an installing mechanism arranged on the outer side of the box body, the dust can not be inhaled by the staffs at the scene to cause discomfort.

Description

Powder screening and dust removing device for lime kiln

Technical Field

The utility model relates to the technical field of powder treatment of lime kilns, and particularly discloses a powder screening and dust removing device for a lime kiln.

Background

The lime kiln technology is widely applied to the steel industry, the calcium carbide industry, the alumina industry, the refractory material industry and other industries, and the industries are high-speed-development industries in two years, the lime kiln has a powder screening process after being fired, an existing screening device cannot fully remove impurities from powder, the effect is general, and the dust of the powder can be sucked by field personnel during blanking to cause discomfort to the body, so that the lime kiln technology needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the background art and provides a powder screening and dust removing device for a lime kiln.

In order to achieve the above purposes, the utility model provides a lime kiln powder screening and dust removing device, which comprises a box body, wherein a feeding mechanism is arranged at the top of the box body, a semicircular frame is arranged in the middle of the inner side of the box body, a supporting piece is arranged on the outer wall of one side of the box body, a rotating shaft is rotatably arranged on the inner side of the supporting piece, a driving mechanism is arranged at one end, away from the supporting piece, of the rotating shaft, the rotating shaft is positioned at the upper position of the inner side of the semicircular frame, material poking rods are equidistantly arranged on the outer side of the rotating shaft along the circumferential direction, the shape of the plurality of material poking rods is wave-shaped, an impurity removing mechanism is arranged at one end of the inner side of the semicircular frame, a dust removing and adsorbing box is obliquely connected at the position close to the lower position through an installing mechanism, a connecting pipe is communicated with the inner side of one end of the dust removing and adsorbing box, a blanking table is arranged at the position close to the lower position of the semicircular frame on the inner side of the box body, and a plurality of groups of filtering holes are formed in the inner side of the semicircular frame.

Preferably, the feeding mechanism comprises a sleeve plate fixedly mounted at the top of the box body, and one end of the inner side of the sleeve plate is slidably connected with a sliding plate.

Preferably, the supporting piece comprises a supporting table, the supporting table is installed on the outer wall of one side of the box body, and one end of the rotating shaft is rotatably inserted into the inner side of the supporting table.

Preferably, the driving mechanism comprises a motor which is fixedly installed on one side of the box body and far away from the outer wall of one side of the supporting table, and the output end of the motor is fixedly connected with the end part of the rotating shaft.

Preferably, arrange miscellaneous mechanism including the intercommunication install at the inboard edulcoration passageway of semicircle frame one end, the inboard just slip cartridge of below that is close to the semicircle frame of edulcoration passageway has the shrouding.

Preferably, installation mechanism is including installing the mounting bracket on the outer wall of dust removal adsorption tank both ends, two the mounting bracket is all installed on the box outer wall.

Compared with the prior art, the utility model has the following beneficial effects: through set up the semicircle frame of seting up the multiunit filtration pore in the box inboard can make up the use with the stirring pole in the inboard top position pivot outside, carry out the edulcoration to pouring into the inboard powder of semicircle frame, the stirring pole is wave shape can be convenient for copy the end, fully homogenize the powder at the semicircle frame inboard, the powder sees through the filtration pore and falls the surface of the blanking platform of below, when falling blanking platform surface, the outside dust removal pump of dust accessible connecting pipe intercommunication that raises orders about dust removal adsorption tank can adsorb the dust of blanking platform department by a large scale, thereby cause and effectively avoid the dust to inhale the human problem that causes discomfort in the use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of another angle structure of the present invention;

FIG. 3 is a sectional view of the inner side structure of the case body according to the present invention;

FIG. 4 is a schematic view of a semi-circular frame structure according to the present invention.

In the figure: 1. a box body; 2. a support table; 3. sheathing; 4. a sliding plate; 5. a motor; 6. a mounting frame; 7. a dust removal adsorption tank; 8. a blanking table; 9. an impurity removal channel; 10. a connecting pipe; 11. closing the plate; 12. a rotating shaft; 13. a material poking rod; 14. a semicircular frame; 15. and (5) filtering holes.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

As shown in fig. 1-4, a lime kiln powder screening and dust removing device comprises a box body 1, a feeding mechanism is arranged at the top of the box body 1, a semicircular frame 14 is arranged in the middle of the inner side of the box body 1, a supporting piece is arranged on the outer wall of one side of the box body 1, a rotating shaft 12 is rotatably arranged on the inner side of the supporting piece, a driving mechanism is arranged at one end, far away from the supporting piece, of the rotating shaft 12, the rotating shaft 12 is located at the position above the inner side of the semicircular frame 14, material stirring rods 13 are equidistantly arranged on the outer side of the rotating shaft 12 along the circumferential direction, the shapes of the material stirring rods 13 are arranged in a wave shape, an impurity removing mechanism is arranged at one end of the inner side of the semicircular frame 14, a dust removing and adsorbing box 7 is obliquely connected to the outer side of the box body 1 through a mounting mechanism arranged at a position close to the lower side, a connecting pipe 10 is communicated to the inner side of one end of the dust removing and adsorbing box body 7, a material dropping platform 8 is arranged at a position close to the lower side of the semicircular frame 14, and a plurality of filtering holes 15 are formed in the inner side of the semicircular frame 14.

The stirring rod 13 of many wavy through setting up can be convenient for copy the end at the 14 inboards of semicircle frame to the powder, fully homogenizes, promotes the screening effect of semicircle frame 14, through set up dust removal adsorption tank 7 in 1 outside below position of box can be convenient for adsorb the dust that the powder that falls on blanking platform 8 surface was raised when the whereabouts contact, ensures that personnel in the field can not inhale too much dust.

The feeding mechanism comprises a sleeve plate 3 fixedly installed at the top of the box body 1, a sliding plate 4 is connected to one end of the inner side of the sleeve plate 3 in a sliding mode, and the top of the box body 1 can be conveniently sealed from one end in the screening process through the sleeve plate 3 and the sliding plate 4 which are arranged.

The supporting piece comprises a supporting table 2, the supporting table 2 is installed on the outer wall of one side of the box body 1, one end of the rotating shaft 12 is rotatably inserted into the inner side of the supporting table 2, and the supporting table 2 can be used for supporting one end of the rotating shaft 12.

The driving mechanism comprises a motor 5 which is fixedly installed on one side of the box body 1 and far away from the outer wall of one side of the supporting table 2, the output end of the motor 5 is fixedly connected with the end part of the rotating shaft 12, and the motor 5 is connected with a power supply and then can drive the rotating shaft 12 to rotate so as to enable the structure outside the rotating shaft 12 to be used.

Arrange miscellaneous mechanism including the intercommunication and install the edulcoration passageway 9 at semicircle frame 14 one end inboard, the inboard slip cartridge of below that just is close to semicircle frame 14 of edulcoration passageway 9 has shrouding 11, and after powder screening is accomplished, detains at the inboard impurity of semicircle frame 14, can clean the inboard impurity of semicircle frame 14 toward the one end of edulcoration passageway 9 through opening sliding plate 4 afterwards, then discharge impurity.

Installation mechanism is including installing mounting bracket 6 on the outer wall of 7 both ends of dust removal adsorption tank, and two mounting brackets 6 are all installed on 1 outer wall of box, can be convenient for adsorb 7 fixed mounting of dust removal adsorption tank to 1 one side outer wall department of box through the mounting bracket 6 that sets up, and the parallel sets up with blanking platform 8, adsorbs the dust of raising.

The working principle is as follows: when using, draw in the inboard of lagging 3 from one end with sliding plate 4, then pour into the powder from the open department in box 1 top and carry out the edulcoration, the powder falls into semicircle frame 14 surface, many stirring rod 13 through semicircle frame 14 and the inboard top position pivot 12 outside of semicircle frame 14 are used in combination, to pouring into the powder of semicircle frame 14 inboard and carrying out the stirring, stirring rod 13 is the wave shape and can be convenient for to copy the end, fully homogenize the powder at semicircle frame 14 inboard, the powder sees through the blanking platform 8 surface that filtration pore 15 falls the below, when with blanking platform 8 surface contact, the dust accessible connecting pipe 10 intercommunication outside dust removal pump of lifting orders about dust removal adsorption tank 7 can be large tracts of land and adsorbs the dust of blanking platform 8 department, cause effectively to avoid the dust to inhale the human body and thereby cause uncomfortable problem in the use.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The lime kiln powder screening and dust removing device comprises a box body (1) and is characterized in that a feeding mechanism is arranged at the top of the box body (1), a semicircular frame (14) is installed in the middle of the inner side of the box body (1), a supporting piece is arranged on the outer wall of one side of the box body (1), a rotating shaft (12) is installed on the inner side of the supporting piece in a rotating mode, a driving mechanism is arranged at one end, away from the supporting piece, of the rotating shaft (12), the rotating shaft (12) is located at the position above the inner side of the semicircular frame (14), material stirring rods (13) are installed on the outer side of the rotating shaft (12) at equal intervals in the circumferential direction, the material stirring rods (13) are arranged in a wave shape, an impurity removing mechanism is arranged at one end of the inner side of the semicircular frame (14), a dust removing adsorption box (7) is obliquely connected with a dust removing adsorption box (7) through an installation mechanism arranged at the position close to the lower side, and a connecting pipe (10) is installed in an inner side of one end of the dust removing adsorption box (7), the blanking table (8) is installed at the position, close to the lower part of the semicircular frame (14), of the inner side of the box body (1), and a plurality of groups of filtering holes (15) are formed in the inner side of the semicircular frame (14).

2. The lime kiln powder screening dust removal device according to claim 1, wherein the feeding mechanism comprises a sleeve plate (3) fixedly installed on the top of the box body (1), and a sliding plate (4) is slidably connected to one end of the inner side of the sleeve plate (3).

3. The lime kiln powder screening and dust removing device according to claim 1, wherein the supporting member comprises a supporting table (2), the supporting table (2) is installed on the outer wall of one side of the box body (1), and one end of the rotating shaft (12) is rotatably inserted into the inner side of the supporting table (2).

4. The lime kiln powder screening and dust removing device according to claim 3, wherein the driving mechanism comprises a motor (5) fixedly installed at one side of the box body (1) and far away from the outer wall of one side of the supporting platform (2), and the output end of the motor (5) is fixedly connected with the end part of the rotating shaft (12).

5. The lime kiln powder screening and dust removing device according to claim 1, wherein the impurity removing mechanism comprises an impurity removing channel (9) which is communicated and installed at the inner side of one end of the semicircular frame (14), and a sealing plate (11) is slidably inserted at the inner side of the impurity removing channel (9) and close to the lower part of the semicircular frame (14).

6. The lime kiln powder screening dust removal device according to claim 1, wherein the mounting mechanism comprises mounting frames (6) mounted on the outer walls of both ends of the dust removal adsorption tank (7), and both of the mounting frames (6) are mounted on the outer wall of the box body (1).