CN213727110U

CN213727110U - Haydite graphite matter is edulcoration device for compound carburant

Info

Publication number: CN213727110U
Application number: CN202022627937.5U
Authority: CN
Inventors: 张品; 万孟娜; 宁刚
Original assignee: Shanghai Metallurgical Material Technology Co ltd
Current assignee: Shanghai Metallurgical Material Technology Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-20
Anticipated expiration: 2030-11-14

Abstract

The utility model relates to an impurity removing device for ceramsite graphite composite recarburizer, which comprises a casing, wherein a fixed C-shaped magnet and a rotary roller positioned outside the C-shaped magnet are arranged inside the casing, a feed hopper is arranged on a support frame at the top of the casing, a cloth shell which is obliquely arranged is arranged between the feed hopper and the feed inlet, a spring positioned between the cloth shell and the support frame is arranged outside a guide rod of the cloth shell, a plurality of scattering pieces which are staggered at intervals are arranged in a cloth channel of the cloth shell, the rotary roller rotates in three and synchronous same directions, a first baffle plate is arranged between the three rotary rollers, a second baffle plate is arranged at the bottom of the two rotary rollers at the bottom, the scattering materials are reciprocally shaken and horizontally displaced by the oblique cloth shell, a wider material curtain is formed by the scattering materials of the plurality of scattering pieces in the cloth channel, the feeding cost of a belt conveyor is reduced, and the effective area and efficiency of the magnetic separation of the rotary rollers in the casing are improved, the magnetic separation and impurity removal can be carried out by a plurality of rollers, and the processing and quality requirements of the ceramsite and graphite composite carburant are met.

Description

Haydite graphite matter is edulcoration device for compound carburant

Technical Field

The utility model relates to a haydite graphite matter is edulcoration device for compound carburant belongs to smelting casting carburant production facility technical field.

Background

The composite recarburizer is prepared by carefully screening, separating and recrystallizing natural combustion carbon-containing mineral substances of the ceramsite and graphite composite recarburizer at high temperature, has high fixed carbon content and S, P, N content far lower than that of a coal recarburizer, has the advantages of good recarburization effect, high carbon yield, stable effect, high molten steel cleanliness and the like, and is widely applied to the smelting and casting industry. Because the raw materials of the ceramsite and graphite composite carburant contain magnetic material impurities such as iron and the like, the quality control of the carburant during smelting and casting can be affected, and therefore the raw materials need to be treated by an impurity removal device.

Edulcoration magnetic separation device among the prior art generally adopts a rotatory in the cylinder to establish magnet, the material that makes the whereabouts is through magnet outer drum by magnet adsorption, and along with rotatory to having no magnet region and relieving the adsorption and reaching the separation edulcoration purpose, nevertheless because the raw materials of transporting through the conveyer belt are comparatively gathered, and there is the reunion phenomenon, the material curtain size of messenger's whereabouts is narrower, easily cause outer material to fail effective contact cylinder and produce the misceparation, the efficiency of a magnetic separation operation is relatively poor, transport many times and operate and increased the energy consumption, production efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art's defect, provide a compound edulcoration device for carburant of haydite graphite matter, reciprocal shake dispersion material through displacement about slope cloth casing, through a plurality of scattering spare dispersion material formation broad material curtain of cloth passageway, improve the effective area and the efficiency of cylinder magnetic separation in the casing, can satisfy the processing and the quality demand of compound carburant of haydite graphite matter through a plurality of cylinder magnetic separation edulcorations.

The utility model discloses a realize through following technical scheme:

an impurity removing device for a ceramsite graphite composite recarburizing agent comprises a shell, wherein a feeding hole is formed in the top of the shell, a fixed C-shaped magnet and a rotary drum positioned outside the C-shaped magnet are arranged inside the shell, a supporting frame is arranged on the top of the shell, a feeding hopper is arranged on the supporting frame, and an obliquely arranged material distribution shell is arranged between the bottom of the feeding hopper and the feeding hole;

two sides of the cloth shell are provided with at least two guide rods penetrating through the support frame, the end parts of the guide rods are provided with nuts, the outer parts of the guide rods are provided with springs positioned between the cloth shell and the support frame, the bottom side part of the cloth shell is provided with an excitation motor, a cloth channel is arranged in the cloth shell and corresponds to the feed hopper and the feed inlet, and a plurality of scattering pieces which are arranged at intervals in a staggered manner are arranged in the cloth channel;

the scattering piece comprises a support shaft vertically arranged in the distribution channel, a shaft sleeve outside the support shaft and a plurality of scattering plates arranged on the shaft sleeve at intervals around the shaft sleeve, and the scattering plates are S-shaped;

the three rollers synchronously rotate in the same direction, the three rollers are distributed in a triangular shape, first partition plates which are inclined in opposite directions and are in a T-shaped structure are arranged between the three rollers, second partition plates which are in an inverted V-shaped structure are arranged at the bottoms of the two rollers positioned at the bottom, four feed openings are arranged at the bottom of the machine shell, and the feed openings are positioned between the first partition plates and the second partition plates or between the second partition plates and the machine shell;

the rotary drum is characterized in that a rotary motor is arranged on the shell, a motor shaft of the rotary motor is connected with a driving wheel, a driven wheel is arranged on the drum, a driving belt is arranged outside the driving wheel and the driven wheel of any one drum, and a transmission belt is arranged outside the driven wheel of the adjacent drum.

The utility model has the advantages that:

(1) the raw materials to be purified are fed into a fixed feed hopper and enter a distribution channel, a distribution shell is vibrated by an excitation motor, a spring is compressed or expanded between a support frame and the distribution shell under the guiding action of a guide rod, the distribution shell is shaken and dispersed in a left-right displacement reciprocating manner and is scattered by the impacting action of an S-shaped scattering plate of scattering pieces arranged at intervals in a staggered manner, a wider material curtain is formed at the bottom end of the distribution channel, the feeding width of a belt conveyor to the feed hopper is reduced, the equipment cost is reduced, and the effective area and the efficiency of the roller magnetic separation in a shell are improved;

(2) the synchronous equidirectional rotation of three cylinders, iron or other magnetic substance in the material that falls from the feed inlet is adsorbed outside the rotatory cylinder when passing through C shape magnet to along with rotatory when leaving C shape magnet and do not have magnetism or weak magnetism material and select separately to T shape baffle both sides, and further select separately four feed openings through two cylinders of bottom and discharge, it reaches the edulcoration purpose to discharge the material that contains the difference of magnetic strength, can regard as the byproduct with the material of selecting separately and improve production value, thereby satisfy haydite graphite matter composite carburant's processing and quality demand.

Drawings

Fig. 1 is a top perspective view of the present invention.

Fig. 2 is a bottom perspective view of the present invention.

Fig. 3 is a top view of the structure of the present invention.

Fig. 4 is a front view structural diagram of the present invention.

The labels in the figure are: the cloth scattering device comprises a machine shell 1, a feeding hole 2, a C-shaped magnet 3, a roller 4, a supporting frame 5, a feeding hopper 6, a cloth shell 7, a guide rod 8, a nut 9, a spring 10, an excitation motor 11, a cloth channel 12, scattering pieces 13, a supporting shaft 131, a shaft sleeve 132, a scattering plate 133, a baffle 14, a first partition plate 15, a second partition plate 16, a discharging hole 17, a rotating motor 18, a driving wheel 19, a driven wheel 20, a driving belt 21 and a transmission belt 22.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

An impurity removing device for a ceramsite graphite composite recarburizing agent comprises a shell 1, wherein a feeding hole 2 is formed in the top of the shell 1, a fixed C-shaped magnet 3 and a rotary drum 4 positioned outside the C-shaped magnet 3 are arranged inside the shell 1, a supporting frame 5 is arranged on the top of the shell 1, a feeding hopper 6 is arranged on the supporting frame 5, and a material distribution shell 7 which is obliquely arranged is arranged between the bottom of the feeding hopper 6 and the feeding hole 2;

two sides of the cloth shell 7 are provided with at least two guide rods 8 penetrating through the support frame 5, the end parts of the guide rods 8 are provided with nuts 9, the outer parts of the guide rods are provided with springs 10 positioned between the cloth shell 7 and the support frame 5, the bottom side part of the cloth shell 7 is provided with an excitation motor 11, a cloth channel 12 corresponding to the feed hopper 6 and the feed inlet 2 is arranged in the cloth shell 7, and a plurality of scattering pieces 13 arranged at intervals in a staggered manner are arranged in the cloth channel 12;

the scattering piece 13 comprises a support shaft 131 vertically arranged in the material distribution channel 12, a shaft sleeve 132 outside the support shaft 131, and a plurality of scattering plates 133 arranged on the shaft sleeve 132 at intervals around the shaft sleeve 132, the scattering plates 133 are in an S-shaped structure, the end part of the feed hopper 6 is embedded in the material distribution channel 12, and the feed inlet 2 is provided with a baffle 14 arranged corresponding to the material distribution channel 12;

the three rollers 4 rotate synchronously in the same direction, the three rollers 4 are distributed in a triangular shape, first partition plates 15 which are inclined oppositely and have a T-shaped structure are arranged between the three rollers 4, second partition plates 16 which are in an inverted V-shaped structure are arranged at the bottoms of the two rollers 4 positioned at the bottom, four feed openings 17 are arranged at the bottom of the machine shell 1, and the feed openings 17 are positioned between the first partition plates 15 and the second partition plates 16 or between the second partition plates 16 and the machine shell 1;

the machine shell 1 is provided with a rotating motor 18, a motor shaft of the rotating motor 18 is connected with a driving wheel 19, the rollers 4 are provided with driven wheels 20, driving belts 21 are arranged outside the driving wheel 19 and the driven wheel 20 of any one roller 4, and transmission belts 22 are arranged outside the driven wheels 20 of the adjacent rollers 4.

The utility model discloses a theory of operation does:

the raw materials to be purified, which are conveyed by a belt conveyor, are fed into a fixed feed hopper 6 and enter a cloth channel 12 corresponding to a cloth shell 7, the cloth shell 7 is guided by a guide rod 8 passing through a support frame 5, the guide rod 8 is limited by a nut 9, the cloth shell 7 is vibrated by an excitation motor 11, so that the guide rod 8 moves on the support frame 5 in a reciprocating manner, a spring 10 outside the guide rod 8 is compressed or expanded between the support frame 5 and the cloth shell 7, the left and right displacement reciprocating shaking of the cloth shell 7 is realized, the end part of the feed hopper 6 is embedded into the cloth channel 12 to play a limiting role, and the stable operation of the cloth shell 7 is ensured;

the materials are dispersed under the action of left-right displacement reciprocating shaking in the falling process of the inclined distribution channel 12, impact is formed on the S-shaped scattering plates 133 when the materials fall, so that the materials are scattered by the impact, the scattering plates 133 rotate around the supporting shaft 131 through the shaft sleeves 132 to prevent the influence on the blanking, the scattering pieces 13 arranged at intervals in a staggered mode are fully scattered to avoid agglomeration, a wider material curtain is formed at the bottom end of the distribution channel 12 through scattering and scattering, the materials fall into the feeding port 2, the baffle 14 prevents splashing, the material curtain falling into the feeding port 2 is wider, the feeding width of the belt conveyor to the feeding hopper 6 is reduced, the equipment cost is reduced, and the effective area and the efficiency of magnetic separation of the roller 4 in the shell 1 are improved;

a motor shaft of a rotating motor 18 drives a driving wheel 19 to rotate, the driving wheel 19 drives a driven wheel 20 of one roller 4 to rotate through a driving belt 21, the adjacent rollers 4 are driven through a transmission belt 22 outside the driven wheel 20, synchronous equidirectional rotation of the three rollers 4 is realized, iron or other magnetic substances in materials falling from a feeding hole 2 are adsorbed outside the rotating rollers 4 when passing through a C-shaped magnet 3 and fall into one side of a T-shaped partition plate along with rotation until leaving the C-shaped magnet 3, the materials without magnetism or weak magnetism cannot be adsorbed by the C-shaped magnet 3 and freely fall into the other side of the T-shaped partition plate along with rotation of the rollers 4, and two sides of the T-shaped partition plate are oppositely and obliquely arranged to guide and fall;

the falling materials are magnetically separated by the two rollers 4 at the bottom in the same way, and respectively fall into four feed openings 17 between the first partition plate 15 and the second partition plate 16 or between the second partition plate 16 and the casing 1 to be discharged, so that the materials with different magnetic strengths are sorted out to achieve the purpose of impurity removal, the sorted materials can be used as byproducts to improve the production value, and the processing and quality requirements of the ceramsite graphite composite carburant are met.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An impurity removing device for a ceramsite and graphite composite recarburizing agent comprises a shell (1), wherein a feeding hole (2) is formed in the top of the shell (1), at least one fixed C-shaped magnet (3) and a roller (4) which is positioned outside the C-shaped magnet (3) and rotates are arranged inside the shell (1), a supporting frame (5) is arranged at the top of the shell (1), a feeding hopper (6) is arranged on the supporting frame (5), and an obliquely arranged cloth shell (7) is arranged between the bottom of the feeding hopper (6) and the feeding hole (2);

cloth casing (7) both sides are equipped with two at least guide bar (8) that pass support frame (5), guide bar (8) tip is equipped with nut (9), and the outside is equipped with and is located spring (10) between cloth casing (7) and support frame (5), cloth casing (7) bottom side is equipped with excitation motor (11), be equipped with in cloth casing (7) and correspond with feeder hopper (6) and feed inlet (2) and set up cloth passageway (12), be equipped with scattered piece (13) of a plurality of interval dislocation set in cloth passageway (12).

2. The impurity removing device for the ceramsite and graphite composite recarburizing agent according to claim 1, wherein the end of the feed hopper (6) is embedded into the material distribution channel (12), and a baffle (14) arranged corresponding to the material distribution channel (12) is arranged on the feed inlet (2).

3. The impurity removing device for the ceramsite and graphite composite recarburizing agent according to claim 1, wherein the scattering piece (13) comprises a support shaft (131) vertically arranged in the distribution channel (12), a shaft sleeve (132) outside the support shaft (131) and a plurality of scattering plates (133) arranged on the shaft sleeve (132) at intervals around the shaft sleeve (132).

4. The impurity removing device for the ceramsite and graphite composite carburant according to claim 3, wherein the scattering plate (133) is of an S-shaped structure.

5. The impurity removing device for the ceramsite and graphite composite carburant according to any one of claims 1 to 4, wherein three rollers (4) synchronously rotate in the same direction, the three rollers (4) are distributed in a triangular shape, first partition plates (15) which are inclined in opposite directions and have a T-shaped structure are arranged between the three rollers (4), and second partition plates (16) which have an inverted V-shaped structure are arranged at the bottoms of the two rollers (4) at the bottom.

6. The impurity removing device for the ceramsite and graphite composite carburant according to claim 5, wherein four feed openings (17) are formed in the bottom of the machine shell (1), and the feed openings (17) are located between the first partition plate (15) and the second partition plate (16) or between the second partition plate (16) and the machine shell (1).

7. The impurity removing device for the ceramsite graphite composite recarburizing agent according to claim 5, wherein a rotating motor (18) is arranged on the machine shell (1), a motor shaft of the rotating motor (18) is connected with a driving wheel (19), a driven wheel (20) is arranged on the roller (4), a driving belt (21) is arranged outside the driving wheel (19) and the driven wheel (20) of any one roller (4), and a transmission belt (22) is arranged outside the driven wheel (20) of the adjacent roller (4).