Material mixing equipment for titanium powder sintered filter element production

Abstract

The utility model discloses material mixing equipment for producing a titanium powder sintering filter element, which relates to the technical field of material mixing and comprises a support plate I and a support plate II, a mixing furnace is arranged on the opposite sides of the support plate I and the support plate II, a plurality of material ports are arranged on the outer side of the mixing furnace, and the material ports are communicated with the support plate I and the support plate II. A stirring assembly is movably connected to the interior of the mixing furnace, and rotating columns are fixedly connected to the two sides of the mixing furnace. According to the stirring assembly, the first servo motor is started to drive the driving rod to rotate, so that the first stirring rod, the second stirring rod and the wall scraping frame rotate around the driving rod, the first stirring rod covers raw materials at the two ends of the stirring mixing furnace, and the second stirring rod covers raw materials in the middle of the stirring mixing furnace; the wall scraping frame is responsible for scraping and stirring raw materials adhered to the inner wall of the mixing furnace, all positions in the mixing furnace can be stirred, the mixing uniformity of the raw materials is improved, and the raw materials are prevented from being left on the inner wall of the mixing furnace.

Description

Technical Field

[0001] The utility model relates to the technical field of material mixing, in particular to material mixing equipment for producing titanium powder sintered filter elements. Background Art

[0002] Titanium powder sintered filter element, as an advanced filtering technology product, plays a vital role in many industrial fields with its unique structure and performance. This filter element is mainly made of high-purity titanium powder through fine molding and high-temperature sintering process. It not only has excellent mechanical strength and corrosion resistance, but also can maintain stable filtering performance in high temperature environment. Therefore, it has been widely used in chemical, pharmaceutical, food processing and other industries. The advantages of titanium powder sintered filter element are its excellent filtering efficiency, long service life and good adaptability to various extreme working conditions.

[0003] In the production process of titanium powder sintered filter elements, the mixing uniformity of raw materials directly affects the performance and quality of the filter elements. However, existing mixing equipment has certain limitations when processing fine and highly active materials such as titanium powder. The main problems include uneven mixing, easy agglomeration of raw materials during the mixing process, and complex operation and low efficiency of the mixing equipment. The mixing method is single, and a high degree of uniformity cannot be achieved through a single stirring rod. Therefore, a material mixing equipment for the production of titanium powder sintered filter elements is needed to solve the existing deficiencies. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a material mixing equipment for the production of titanium powder sintered filter elements. By means of a stirring component, the uniformity of raw material mixing is improved to avoid raw materials remaining on the inner wall of the mixing furnace; by means of a control component, vibration mixing is performed in the axial direction of the spiral column, thereby further improving the uniformity of the mixture through multi-angle mixing, which is beneficial to improving the quality of the finished product.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material mixing device for the production of titanium powder sintered filter elements, comprising a support plate 1 and a support plate 2, a mixing furnace is arranged on the opposite sides of the support plate 1 and the support plate 2, a plurality of material ports are opened on the outer side of the mixing furnace, a stirring assembly is movably connected inside the mixing furnace, a rotating column is fixedly connected to both sides of the mixing furnace, and a cross bar is fixedly connected to the other end of the rotating column, a sleeve is movably connected to the support plate 1 and the support plate 2, and the sleeves are movably sleeved on the outer sides of the cross bar respectively, a control assembly is arranged on the inner side of the support plate 1, and the control assembly is fixedly connected to the sleeve, a pair of teeth 1 is fixedly connected to the inner side of the support plate 2, a pair of teeth 2 is fixedly connected to the end of the rotating column away from the mixing furnace, and the pair of teeth 1 is movably connected to the opposite side of the pair of teeth 2, and the end of the cross bar away from the rotating column is fixedly connected to a limiting block, and the limiting blocks are both located on the outer sides of the support plate 1 and the outer sides of the support plate 2.

[0006] The utility model is further configured as follows: the stirring assembly includes a driving rod, stirring rod one, stirring rod two and a scraper frame, the top and bottom of the driving rod are fixedly connected with a group of symmetrical stirring rod one, the middle position of the driving rod is fixedly connected with a group of symmetrical stirring rod two, one end of the stirring rod one away from the driving rod and one end of the stirring rod two away from the driving rod are fixedly connected to the inner side of the scraper frame, and the scraper frame is fixedly connected to the outer side of the driving rod.

[0007] The utility model is further configured such that the driving rod is movably connected to the inside of the mixing furnace through a bearing, and the outer side of the scraping frame is in contact with the inner wall of the mixing furnace.

[0008] The utility model is further configured that a servo motor 1 is fixedly connected to the bottom of the mixing furnace, and the output end of the servo motor 1 is fixedly connected to the bottom end of the driving rod.

[0009] The utility model is further configured such that the control component includes a gear ring, a gear and a reset spring, the gear ring is fixedly connected to the outer side of the sleeve, the gear is movably connected to the inner side of the support plate through a rotating shaft, and the gear ring is meshed with the gear, the reset spring is sleeved on the outer side of the cross bar, and the reset spring is fixedly connected to the opposite sides of the rotary column and the sleeve.

[0010] The utility model is further configured that a servo motor 2 is fixedly connected to the outer side of the support plate 1, and an output end of the servo motor 2 is fixedly connected to the rotating shaft of the gear.

[0011] Compared with the prior art, the material mixing equipment for producing titanium powder sintered filter element has the following beneficial effects:

[0012] 1. The utility model starts servo motor 1 through the stirring assembly provided, drives the driving rod to rotate, so that stirring rod 1, stirring rod 2 and scraper frame rotate around the driving rod, stirring rod 1 covers the raw materials at both ends of the stirring and mixing furnace, stirring rod 2 covers the raw materials in the middle position of the stirring and mixing furnace, and the scraper frame is responsible for scraping and stirring the raw materials adhered to the inner wall of the mixing furnace, and can stir various positions inside the mixing furnace, thereby improving the uniformity of the raw material mixing and avoiding the raw materials from remaining on the inner wall of the mixing furnace.

[0013] 2. The utility model sets a control component to push the second tooth away from the first tooth, and the cross bar moves along the sleeve. Under the reset spring, the mixing furnace is reset as a whole, and the mixing furnace is vibrated and mixed in the axial direction of the rotating column during the flipping and mixing process. In this way, the uniformity of the mixture is further improved through multi-angle mixing, which is beneficial to improving the quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the control component of the utility model.

[0018] In the figure: 1. Support plate 1; 2. Support plate 2; 3. Mixing furnace; 4. Material inlet; 5. Stirring assembly; 501. Drive rod; 502. Stirring rod 1; 503. Stirring rod 2; 504. Scraper rack; 6. Rotary column; 7. Cross bar; 8. Sleeve; 9. Control assembly; 901. Gear ring; 902. Gear; 903. Reset spring; 10. Servo motor 1; 11. Pair of gears 1; 12. Pair of gears 2; 13. Limit block; 14. Servo motor 2. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-4As shown, the utility model provides a technical solution: a material mixing device for the production of titanium powder sintered filter element, comprising a support plate 1 and a support plate 2, a mixing furnace 3 is arranged on the opposite sides of the support plate 1 and the support plate 2, the height of the mixing furnace 3 is smaller than the diameter of the cross-section circle at the middle position, and it is flat. When the mixing furnace 3 is turned over, it is conducive to the upside-down mixing of the raw materials inside it. A plurality of material ports 4 are opened on the outside of the mixing furnace 3 for inputting and pouring out the raw materials. When the material port 4 faces upward, the raw materials can be added, and when the material port 4 faces downward, the mixed material can be poured out. The inside of the mixing furnace 3 is movably connected with a stirring component 5, and both sides of the mixing furnace 3 are fixed. A swivel column 6 is connected, and the other end of the swivel column 6 is fixedly connected with a cross bar 7, sleeves 8 are movably connected to the support plate 1 and the support plate 2, and the sleeves 8 are movably sleeved on the outside of the cross bar 7, a control component 9 is arranged on the inner side of the support plate 1, and the control component 9 is fixedly connected to the sleeve 8, a pair of teeth 11 is fixedly connected to the inner side of the support plate 2, one end of the swivel column 6 away from the mixing furnace 3 is fixedly connected with a pair of teeth 2 12, and the opposite side of the pair of teeth 11 and the pair of teeth 12 are movably connected, and the end of the cross bar 7 away from the swivel column 6 is fixedly connected with a limiting block 13, and the limiting blocks 13 are both located on the outside of the support plate 1 and the outside of the support plate 2.

[0021] like Figure 1 and Figure 3 As shown, the stirring assembly 5 includes a driving rod 501, a stirring rod 1 502, a stirring rod 2 503 and a scraper frame 504. A group of symmetrical stirring rods 1 502 are fixedly connected to the top and bottom of the driving rod 501, and a group of symmetrical stirring rods 2 503 are fixedly connected to the middle position of the driving rod 501. The end of the stirring rod 1 502 away from the driving rod 501 and the end of the stirring rod 2 503 away from the driving rod 501 are fixedly connected to the inner side of the scraper frame 504, and the scraper frame 504 is fixedly connected to the outer side of the driving rod 501. The driving rod 501 is movably connected to the interior of the mixing furnace 3 through a bearing. The outer side of the scraper frame 504 fits against the inner wall of the mixing furnace 3. The bottom of the mixing furnace 3 is fixedly connected to a servo motor 10, and the output end of the servo motor 10 is fixedly connected to the bottom end of the driving rod 501.

[0022] Start the servo motor 10 to drive the driving rod 501 to rotate, so that the stirring rod 1 502, the stirring rod 2 503 and the scraper frame 504 rotate around the driving rod 501, the stirring rod 1 502 covers the raw materials at both ends of the stirring and mixing furnace 3, the stirring rod 2 503 covers the raw materials in the middle position of the stirring and mixing furnace 3, and the scraper frame 504 is responsible for scraping and stirring the raw materials adhered to the inner wall of the mixing furnace 3, and can stir various positions inside the mixing furnace 3, thereby improving the uniformity of the raw material mixing and avoiding the raw materials from remaining on the inner wall of the mixing furnace 3.

[0023] like Figure 1 and Figure 4As shown, the control component 9 includes a gear ring 901, a gear 902 and a reset spring 903. The gear ring 901 is fixedly connected to the outer side of the sleeve 8, and the gear 902 is movably connected to the inner side of the support plate 1 through a rotating shaft, and the gear ring 901 is meshed with the gear 902. The reset spring 903 is sleeved on the outer side of the cross bar 7, and the reset spring 903 is fixedly connected to the opposite sides of the rotating column 6 and the sleeve 8. The outer side of the support plate 1 is fixedly connected with a servo motor 2 14, and the output end of the servo motor 2 14 is fixedly connected to the rotating shaft of the gear 902.

[0024] Servo motor 2 14 is started to drive gear 902 to rotate. Since gear 902 is meshed with gear ring 901, gear ring 901 is controlled to rotate with sleeve 8, so that cross bar 7 and rotary column 6 rotate synchronously, driving mixing furnace 3 to rotate synchronously. Since tooth 1 11 is movably connected with tooth 2 12, when tooth 2 12 rotates, the convex and concave parts of tooth 2 12 quickly come into contact with the convex and concave parts of tooth 1 11, pushing tooth 2 12 away from tooth 1 11, and cross bar 7 moves along sleeve 8. Under the reset spring 903, mixing furnace 3 is reset as a whole. In this reciprocating manner, mixing furnace 3 is vibrated and mixed in the axial direction of rotary column 6 during the flipping mixing process, so as to further improve the uniformity of the mixture through multi-angle mixing, which is beneficial to improving the quality of the finished product.

[0025] Working principle: When in use, first, multiple raw materials are added into the mixing furnace 3 through the material port 4. The height of the mixing furnace 3 is smaller than the diameter of the cross-section circle in the middle position, and it is flat. When the mixing furnace 3 is turned over, it is beneficial to mix the raw materials inside it upside down; start the servo motor 10 to drive the driving rod 501 to rotate, so that the stirring rod 1 502, the stirring rod 2 503 and the scraping frame 504 rotate around the driving rod 501, the stirring rod 1 502 covers the raw materials at both ends of the stirring mixing furnace 3, the stirring rod 2 503 covers the raw materials in the middle position of the stirring mixing furnace 3, and the scraping frame 504 is responsible for scraping and stirring the raw materials adhered to the inner wall of the mixing furnace 3, which can stir the mixing furnace 3 Stirring is performed at various positions inside; at the same time, the servo motor 2 14 is started to drive the gear 902 to rotate. Since the gear 902 is meshed with the gear ring 901, the gear ring 901 is controlled to rotate with the sleeve 8, so that the cross bar 7 and the rotary column 6 rotate synchronously, driving the mixing furnace 3 to rotate synchronously. Since the pair of teeth 11 is movably connected with the pair of teeth 2 12, when the pair of teeth 2 12 rotates, the convex and concave parts of the pair of teeth 2 12 quickly come into active contact with the convex and concave parts of the pair of teeth 1 1, pushing the pair of teeth 2 12 away from the pair of teeth 1 1, and the cross bar 7 moves along the sleeve 8. Under the reset spring 903, the mixing furnace 3 is reset as a whole, and this reciprocating process is performed. First, the mixing furnace 3 is mixed by rotation and vibration.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A material mixing device for producing titanium powder sintered filter elements, comprising a support plate 1 (1) and a support plate 2 (2), characterized in that: A mixing furnace (3) is arranged on opposite sides of the support plate 1 (1) and the support plate 2 (2), a plurality of material ports (4) are provided on the outer side of the mixing furnace (3), a stirring assembly (5) is movably connected to the interior of the mixing furnace (3), a rotating column (6) is fixedly connected to both sides of the mixing furnace (3), and a cross bar (7) is fixedly connected to the other end of the rotating column (6), a sleeve (8) is movably connected to the support plate 1 (1) and the support plate 2 (2), and the sleeve (8) is movably sleeved on the outer side of the cross bar (7), and the support plate 1 A control assembly (9) is arranged on the inner side of the support plate (1), and the control assembly (9) is fixedly connected to the sleeve (8); a pair of teeth (11) is fixedly connected to the inner side of the support plate (2); a pair of teeth (12) is fixedly connected to the end of the rotating column (6) away from the mixing furnace (3), and the pair of teeth (11) and the opposite side of the pair of teeth (12) are movably connected; the ends of the cross bars (7) away from the rotating column (6) are fixedly connected to limit blocks (13), and the limit blocks (13) are both located on the outer sides of the support plate (1) and the outer sides of the support plate (2).

2. The material mixing equipment for producing titanium powder sintered filter element according to claim 1, characterized in that: The stirring assembly (5) comprises a driving rod (501), a stirring rod 1 (502), a stirring rod 2 (503) and a scraper frame (504); the top and bottom of the driving rod (501) are fixedly connected to a group of symmetrical stirring rods 1 (502); the middle position of the driving rod (501) is fixedly connected to a group of symmetrical stirring rods 2 (503); one end of the stirring rod 1 (502) away from the driving rod (501) and one end of the stirring rod 2 (503) away from the driving rod (501) are fixedly connected to the inner side of the scraper frame (504); and the scraper frame (504) is fixedly connected to the outer side of the driving rod (501).

3. The material mixing equipment for producing titanium powder sintered filter element according to claim 2, characterized in that: The driving rod (501) is movably connected to the interior of the mixing furnace (3) via a bearing, and the outer side of the scraping frame (504) is in contact with the inner wall of the mixing furnace (3).

4. The material mixing equipment for producing titanium powder sintered filter element according to claim 2, characterized in that: A servo motor 1 (10) is fixedly connected to the bottom of the mixing furnace (3), and the output end of the servo motor 1 (10) is fixedly connected to the bottom end of the driving rod (501).

5. The material mixing equipment for producing titanium powder sintered filter element according to claim 1, characterized in that: The control assembly (9) comprises a gear ring (901), a gear (902) and a return spring (903); the gear ring (901) is fixedly connected to the outer side of the sleeve (8); the gear (902) is movably connected to the inner side of the support plate (1) via a rotating shaft, and the gear ring (901) is meshed with the gear (902); the return spring (903) is sleeved on the outer side of the cross bar (7), and the return spring (903) is fixedly connected to the opposite sides of the rotating column (6) and the sleeve (8).

6. The material mixing equipment for producing titanium powder sintered filter element according to claim 5, characterized in that: The outer side of the support plate 1 (1) is fixedly connected to a servo motor 2 (14), and the output end of the servo motor 2 (14) is fixedly connected to the rotating shaft of the gear (902).

Images