Novel titanium sponge screening and iron removing integrated device

Abstract

The invention relates to the field of titanium sponge production, in particular to a novel titanium sponge screening and iron removing integrated device which comprises a machine box, a feeding port is formed in the top of the machine box, a long-strip-shaped screen is fixedly installed in the machine box, the end, in the length direction, of the screen is obliquely lowered, and the high end of the screen is located below the feeding port; a first discharging opening is formed in the side wall of the machine box, the first discharging opening is connected with the lower end of the screen, a second discharging opening is formed in the bottom of the machine box, and the second discharging opening is located below the screen; a mounting frame is detachably mounted in the machine box located below the screen, a plurality of electromagnetic iron rods are fixedly mounted on the mounting frame, and the plurality of electromagnetic iron rods are uniformly arranged at intervals in the length direction of the screen; and when the sponge titanium fine material falls down to the electromagnetic iron rod, impurities with high iron content in the sponge titanium fine material are adsorbed through the electromagnetic iron rod.

Description

Technical Field

[0001] This invention relates to the field of sponge titanium production, specifically to a novel integrated device for screening and removing iron from sponge titanium. Background Technology

[0002] Titanium sponge is processed through gate cutting, crushing, color sorting, and hand sorting to ultimately produce finished titanium sponge products of a certain particle size. During the crushing process, titanium sponge products are crushed and screened to obtain finished titanium sponge products within the required particle size range, while the smaller particles screened out are sold as non-grade fine materials.

[0003] Existing sponge titanium screening devices, such as the utility model patent with application number CN202221549131.1, disclose a sponge titanium particle screening device, including a screening box. The screening box has a filter structure fixedly installed on both sides. The filter structure consists of two screening screens, two discharge boxes, and two discharge pipes. A vibration mechanism is installed on the outside of the screening box. The sponge titanium particles can be screened in multiple stages through the two inclined screening screens. The screened sponge titanium will be discharged through the discharge boxes and discharge pipes.

[0004] However, sponge titanium fines usually contain high-iron materials with small particle size. Existing sponge titanium screening devices do not have an iron removal mechanism, and it is difficult to manually select small particles. This makes it impossible to efficiently remove fine particles with high iron content from sponge titanium fines, thus affecting the purity of sponge titanium fines. Summary of the Invention

[0005] The purpose of this invention is to provide a novel integrated device for screening and removing iron from sponge titanium, which can efficiently remove iron-containing impurities from sponge titanium fines, thereby solving the defects mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A novel integrated device for screening and removing iron from sponge titanium includes a casing. The top of the casing has a feed inlet. A long strip of screen is fixedly installed inside the casing, with one end of the screen angled downwards along its length. The upper end of the screen is located below the feed inlet. A first discharge port is located on the side wall of the casing, connected to the lower end of the screen. A second discharge port is located at the bottom of the casing, below the screen. A mounting frame is detachably installed inside the casing below the screen. Multiple electromagnets are fixedly mounted on the mounting frame, evenly spaced along the length of the screen.

[0008] As a further improvement, the end of the first discharge port away from the screen is tilted and lowered, and the top of the screen is flush with the bottom wall of the first discharge port.

[0009] As a further improvement, the bottom wall of the chassis is inclined and lowered towards the second discharge port.

[0010] As a further improvement, the mounting frame is a rectangular frame; the electromagnet rod extends along the width direction of the screen.

[0011] As a further improvement, the side wall of the chassis is provided with an opening for installing the mounting bracket. The opening penetrates the side wall of the chassis along the width direction of the screen, and the mounting bracket is slidably installed in the opening.

[0012] As a further improvement, two parallel support plates are fixedly installed inside the casing. The support plates extend along the width direction of the screen, and the two support plates respectively support the two opposite edges of the bottom of the mounting frame.

[0013] As a further improvement, a baffle for blocking the opening is fixedly installed at one end of the mounting bracket. The baffle is located on the outside of the chassis and is bolted to the outer wall of the chassis.

[0014] As a further improvement, a vibrator is installed on the chassis.

[0015] As a further improvement, the chassis is mounted on a frame, which has four columns arranged in a rectangular array. A support spring is fixedly installed at the upper end of each column, and a support base is fixedly installed at the upper end of each support spring. A hinge shaft is fixedly installed on the support base, and the four hinge shafts are arranged in parallel. A lug plate corresponding to each hinge shaft is fixedly installed on the chassis, and the lug plate is hinged to the corresponding hinge shaft.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. In the process of screening sponge titanium material, smaller sponge titanium fines can fall through the screen and down. When the sponge titanium fines fall down to the electromagnet rod, the electromagnet rod adsorbs impurities with high iron content in the sponge titanium fines, thereby improving the purity of the sponge titanium fines and ensuring product quality.

[0018] 2. The mounting bracket of this application is slidably installed in the through-hole. After removing the bolts between the baffle and the chassis, the mounting bracket along with multiple electromagnets can be pulled out from the chassis to clean the iron-containing impurities adsorbed on the electromagnets. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention;

[0021] Figure 2 yes Figure 1 A cross-sectional view;

[0022] Figure 3 This is a schematic diagram of the structure of the screen according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the mounting bracket according to an embodiment of the present invention.

[0024] In the diagram: 1-Chassis; 2-Feed inlet; 3-Screen; 4-Frame; 5-Woven mesh; 6-First discharge outlet; 7-Second discharge outlet; 8-Electromagnetic rod; 9-Passage; 10-Baffle; 11-Handle; 12-Support plate; 13-Vibrator; 14-Frame; 16-Column; 17-Crossbeam; 18-Support spring; 19-Support base; 20-Hinge shaft; 21-Ear plate; 22-Mounting bracket. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0026] like Figures 1 to 4 As shown, a novel integrated device for screening and removing iron from sponge titanium includes a casing 1. The top of the casing 1 has a feed inlet 2. A long strip-shaped screen 3 is fixedly installed inside the casing 1. The screen 3 specifically includes a rectangular frame 4, inside which a woven mesh 5 is welded. The frame 4 is fixedly connected to the side wall of the casing 1 by bolts. The woven mesh 5 has a wire diameter of 1mm and an aperture of 3mm, and is used for screening fine materials smaller than 3mm.

[0027] like Figure 2As shown, the screen 3 is tilted with the left side higher than the right side. The high end of the screen 3 is located below the feed inlet 2. The first discharge port 6 is provided on the right side wall of the machine box. The first discharge port 6 is connected to the low end of the screen 3. The bottom of the machine box 1 is provided with a second discharge port 7, which is located below the screen 3.

[0028] During use, the sponge titanium material enters the machine box 1 through the feed port 2. The sponge titanium fines with a particle size of less than 3mm can fall down through the screen 3 and then be discharged through the second discharge port 7. The finished sponge titanium with a particle size greater than 3mm slides down the inclined screen 3 to the first discharge port 6 and is discharged from the first discharge port 6.

[0029] In this embodiment, the end of the first discharge port 6 away from the screen 3 is inclined and lowered, the top of the woven mesh 5 is flush with the top of the frame 4, and the top of the woven mesh 5 is flush with the bottom wall of the first discharge port 6, which is conducive to the smooth discharge of sponge titanium finished products with the required particle size from the first discharge port 6.

[0030] In addition, the bottom wall of the casing 1 is inclined and lowered towards the second discharge port 7, which facilitates the smooth discharge of sponge titanium fines from the second discharge port 7.

[0031] A mounting bracket 22 is detachably installed inside the casing 1 located below the screen 3. An electromagnet rod 8 is fixedly installed on the mounting bracket 22. There are multiple electromagnet rods 8, and the multiple electromagnet rods 8 are evenly spaced along the length of the screen 3.

[0032] During the screening process of sponge titanium material, sponge titanium fines with a particle size of less than 3mm can fall through the screen 3. When the sponge titanium fines fall to the electromagnet rod 8, the electromagnet rod 8 adsorbs impurities with high iron content in the sponge titanium fines, thereby improving the purity of the sponge titanium fines and ensuring product quality.

[0033] In this embodiment, the mounting frame 22 is a rectangular frame, and the electromagnet rod 8 is fixedly mounted between the front and rear side walls of the mounting frame 22 by screws. In addition, in order to improve the adsorption efficiency of the electromagnet rod 8 for iron-containing impurities, the electromagnet rod 8 extends back and forth along the width direction of the screen 3.

[0034] In this embodiment, as Figure 4As shown, the front side wall of the housing 1 has an opening 9 for mounting the mounting bracket 22. The opening is rectangular and matches the mounting bracket 22. The opening 9 penetrates the side wall of the housing 1 along the width direction of the screen 3. The mounting bracket 22 is slidably installed in the opening 9. Additionally, a baffle 10 for blocking the opening 9 is bolted to the front end of the mounting bracket 22. The baffle 10 is located on the outside of the housing 1 and is bolted to the outer wall of the housing 1. After removing the bolts between the baffle 10 and the housing 1, the mounting bracket 22, along with multiple electromagnets 8, can be pulled out of the housing 1 to clean iron-containing impurities adsorbed on the electromagnets 8. A handle 11 is fixedly installed on the baffle 10 to facilitate the removal of the mounting bracket 22.

[0035] To improve the stability of the mounting bracket 22, two parallel support plates 12 are welded between the front and rear side walls of the casing 1. The support plates 12 extend back and forth along the width direction of the screen 3. The two support plates 12 are arranged in an L-shape opposite each other and support the bottom left and right edges of the mounting bracket 22 respectively.

[0036] In this embodiment, a vibrator 13 is bolted to one side of the bottom of the housing 1 so that the housing 1 and the screen 3 can vibrate through the vibrator 13, thereby improving the screening efficiency of sponge titanium.

[0037] In this embodiment, the housing 1 is mounted on the frame 14. The frame 14 has four columns 16 arranged in a rectangular array. Crossbeams 17 are bolted between two columns 16 facing each other on the left and right, and between two columns 16 facing each other front and back, thereby improving the stability of the frame 14. Support springs 18 are welded to or bolted to the upper end of the columns 16. The support springs 18 extend vertically, and a support base 19 is fixedly mounted on the upper end of the support springs 18. A horizontal plate is welded to the bottom of the support base 19, and the upper end of the support springs 18 is welded to or bolted to the horizontal plate at the bottom of the support base 19. Hinges 20 are fixedly mounted on the support base 19. The four hinges 20 are arranged in parallel and extend along the width direction of the screen 3. Ear plates 21 corresponding to the hinges 20 are welded to the housing 1. The ear plates 21 are hinged to the corresponding hinges 20, thereby ensuring that the vibrator 13 can drive the housing 1 to vibrate efficiently.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of integrated device for screening and removing iron from titanium sponge, characterized in that: It comprises a chassis, a feed port is provided on the top of the chassis, a long strip of screen is fixedly installed in the chassis, one end of the screen is inclined and lowered along the length direction, the high end of the screen is located below the feed port, a first discharge port is provided on the side wall of the chassis, the first discharge port is connected to the low end of the screen, a second discharge port is provided at the bottom of the chassis, and the second discharge port is located below the screen; a mounting frame is detachably installed in the chassis below the screen, an electromagnet rod is fixedly installed on the mounting frame, a plurality of the electromagnet rods are provided and the plurality of the electromagnet rods are evenly spaced along the length direction of the screen.

2. A novel integrated device for screening and removing iron from titanium sponge according to claim 1, characterized in that: The end of the first discharge port away from the screen is inclined and lowered, and the top of the screen is flush with the bottom wall of the first discharge port.

3. A novel integrated device for screening and removing iron from titanium sponge according to claim 1, characterized in that: The bottom wall of the chassis is inclined downward toward the second discharge port.

4. A novel integrated device for screening and removing iron from titanium sponge according to claim 1, characterized in that: The mounting frame is a rectangular frame; the electromagnet rod extends along the width direction of the screen.

5. A novel integrated device for screening and removing iron from titanium sponge as claimed in claim 1, characterized in that: A through opening for installing the mounting frame is provided on the side wall of the chassis, the through opening penetrates the side wall of the chassis along the width direction of the screen, and the mounting frame is slidably installed in the through opening.

6. A novel integrated device for screening and removing iron from titanium sponge as claimed in claim 5, characterized in that: Two supporting plates arranged in parallel are fixedly installed in the chassis, and the supporting plates extend along the width direction of the screen. The two supporting plates respectively support two opposite edges of the bottom of the mounting frame.

7. A novel integrated device for screening and removing iron from titanium sponge as claimed in claim 5, characterized in that: A baffle plate for blocking the through opening is fixedly mounted on one end of the mounting frame. The baffle plate is located outside the chassis and is mounted on the outer wall of the chassis by bolts.

8. A novel integrated device for screening and removing iron from titanium sponge as claimed in claim 1, characterized in that: A vibrator is installed on the chassis.

9. A novel integrated device for screening and removing iron from titanium sponge as claimed in claim 8, characterized in that: The chassis is installed on a frame, and the frame is provided with four columns divided into a rectangular array. A support spring is fixedly installed on the upper end of the column, and a support seat is fixedly installed on the upper end of the support spring. A hinge shaft is fixedly installed on the support seat. The four hinge shafts are arranged in parallel. Ear plates corresponding to the hinge shafts one by one are fixedly installed on the chassis, and the ear plates are hinged on the corresponding hinge shafts.

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