Nitride metal composite material drying equipment

Abstract

The utility model relates to the technical field of drying equipment, and discloses nitride metal composite material drying equipment which comprises a tank body, a plurality of materials are arranged in the tank body, a plurality of electric heating plates are installed on the inner wall of the tank body, the materials are stacked in the tank body through a material containing unit, and the material containing unit comprises a plurality of material containing plates and a plurality of heating plates. The multiple material containing plates are evenly distributed in the tank body. According to the nitride metal composite material drying equipment, through cooperation of the tank body, the materials, the electric heating plate and the material containing units, the drying equipment is started to conduct drying operation, the multiple material containing plates can be evenly stacked in the tank body from top to bottom, and the stacking distance between the multiple material containing plates can be properly adjusted according to the height condition of the materials; and a plurality of materials to be dried can be uniformly distributed in the internal space of the tank body, so that the space utilization rate of the tank body of the drying equipment is greatly improved, and the single-time operation achievement of the drying equipment is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a drying equipment for nitride metal composite materials. Background Technique

[0002] The drying equipment for nitride metal composite materials is a special drying device designed according to the characteristics of nitride metal composite materials. Nitride metal composite materials (such as materials composed of silicon nitride, aluminum nitride, etc. and metal matrix) have characteristics such as high hardness, high temperature resistance, and corrosion resistance, and are widely used in fields such as aerospace, electronics, and automobiles. The main function of the drying equipment is to remove the moisture or other solvents absorbed by the materials during the preparation, processing, or storage process, and prevent the materials from oxidation, corrosion, or performance degradation.

[0003] At present, the equipment used by production enterprises for drying nitride metal composite materials can meet the drying operation of the materials. However, during use, the material plates are basically simply stacked below the inside of the tank body, and the space utilization rate in the equipment tank body is poor. The operation result of a single operation of the drying equipment is not significant enough. In addition, when the materials are placed in the material plates for drying operation, the materials will inevitably adhere to the inner wall of the material storage tank. During this period, the evaporation rate of the moisture at those adhering places is relatively slow, which is not conducive to the efficient drying operation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a drying equipment for nitride metal composite materials, which can greatly improve the space utilization rate in the tank body of the drying equipment, significantly improve the operation result of a single operation of the drying equipment, and in addition, can also improve the evaporation rate of the moisture at the places where the materials adhere to the inner wall of the material storage tank, facilitating the efficient drying operation, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A drying equipment for nitride metal composite materials, including a tank body. A plurality of materials are arranged inside the tank body. A plurality of electric heating plates are installed on the inner wall of the tank body. The materials are stacked inside the tank body through a material storage unit. The material storage unit includes: a plurality of material storage plates, and the plurality of material storage plates are evenly distributed inside the tank body. A plurality of material storage grooves are evenly formed on the surface of the material storage plates. The materials are placed in the material storage grooves of the material storage plates. Arc-shaped plates are arranged on both sides inside the tank body. A plurality of placement grooves are evenly formed on the surface of the arc-shaped plates facing the material storage plates. The material storage plates are inserted and connected to the arc-shaped plates through the placement grooves. A plurality of first bolts are threadedly connected to the surface of the arc-shaped plates away from the material storage plates. The material storage plates are abutted against the first bolts. A support plate is arranged below the material storage plates. The support plate is connected to the material storage plates through a connection unit. The support plate is attached to the bottom ends of the materials. The arc-shaped plates are connected to the tank body through an efficiency improvement unit.

[0006] Preferably, both of the arc-shaped plates on both sides are multiple and have the same number. A plurality of the arc-shaped plates on the same side are fixedly connected by connecting rods, and the plurality of arc-shaped plates are equidistantly distributed from front to back.

[0007] Preferably, the connecting unit includes: a plurality of sleeves, the plurality of sleeves are respectively located at the four corners of the upper surfaces of the plurality of material receiving plates, scales are arranged on the outer walls of the sleeves, second bolts are inserted into the four corners of the lower surface of the support plate, and a part of each second bolt sequentially penetrates through the support plate and the sleeve and is threadedly connected to the material receiving plate.

[0008] Preferably, a baffle is installed on the rear surface of the last arc-shaped plate through a third bolt.

[0009] Preferably, the efficiency improving unit includes: a motor, the motor is installed at the rear end of the tank body, the output end of the motor is fixedly connected with a reciprocating lead screw, the reciprocating lead screw is rotationally connected with the tank body through a bearing, a sliding cylinder is slidably connected to the outer wall of the reciprocating lead screw, vertical rods are fixedly connected to both sides of the outer wall of the sliding cylinder, a horizontal cylinder is fixedly connected to the end of the vertical rod far away from the sliding cylinder, a cross bar is fixedly connected to the inner wall of the horizontal cylinder, support rods are fixedly connected to both ends of the cross bar, the support rods are fixedly connected with the baffle, a sleeve block is fixedly connected to the outer wall of the horizontal cylinder far away from the vertical rod, a sliding rod is arranged inside the sleeve block, and the sliding rod is fixedly connected with the tank body.

[0010] Preferably, a plurality of balls are slidably clamped inside the sleeve block, and the balls are in fit with the outer wall of the sliding rod.

[0011] Preferably, a circular plate is sleeved on the outer wall of the support rod, and the circular plate is fixedly connected with the tank body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: the nitride metal composite material drying equipment has the following advantages compared with the traditional technology:

[0013] Through the cooperation among the tank body, the material, the electric heating plate and the material receiving unit, an operator first evenly stacks the material to be dried in the material receiving grooves formed on the surface of the material receiving plate, ensuring that the bottom end of the material is in fit with the upper surface of the support plate. At this time, the user can insert the material receiving plate into the placing groove with a suitable height formed on the arc-shaped plate according to the height of the material. Since a plurality of placing grooves are evenly formed on the arc-shaped plate from top to bottom, the placing requirements of a plurality of material receiving plates can be met. Then, the first bolt on the surface of the arc-shaped plate is rotated clockwise to make it abut against the material receiving plate tightly. At this time, the lid of the tank body can be closed, and the drying equipment is started for drying operation. Since a plurality of material receiving plates can be evenly stacked in the tank body from top to bottom, and the stacking distance between the plurality of material receiving plates can be appropriately adjusted according to the height of the material, a plurality of materials to be dried can be evenly distributed in the inner space of the tank body, thereby greatly improving the space utilization rate of the tank body of the drying equipment and significantly improving the operation result of a single operation of the drying equipment;

[0014] Through the cooperation among the tank body, the material, the electric heating plate and the efficiency improvement unit, during the operation of the drying equipment after multiple materials are evenly stacked inside the tank body, the operator starts the motor to rotate the reciprocating lead screw. Due to the sliding limit relationship between the reciprocating lead screw and the inner wall of the sliding cylinder, and the sliding limit relationship between the sliding rod and the sleeve block, the sliding cylinder can be intermittently moved. Through the transmission of the vertical rod, the horizontal cylinder, the horizontal rod and the support rod, multiple arc-shaped plates and the material receiving plate can be intermittently swung. During this process, the intermittent swing of the material receiving plate can cause the materials in the material receiving groove of the material receiving plate to slightly shake, and the position of the contact between the outer wall of the material and the inner wall of the material receiving groove will constantly change. Subsequently, the evaporation rate of the moisture at the joint between the material and the inner wall of the material receiving groove can be increased, facilitating the efficient drying operation. Description of the Drawings

[0015] In combination with the drawings and with reference to the following specific embodiments, the above and other features, advantages and aspects of the various embodiments of the present disclosure will become more apparent. Throughout the drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic and the original components and elements are not necessarily drawn to scale.

[0016] Figure 1 It is a schematic structural diagram of the utility model;

[0017] Figure 2 is Figure 1 the front view sectional view of the tank body;

[0018] Figure 3 is Figure 2 the enlarged view at A in

[0019] Figure 4 is Figure 2 the enlarged view at B in

[0020] Figure 5 is Figure 2 the enlarged view at C in

[0021] Figure 6 is Figure 1 the partial top view sectional view of the tank body;

[0022] Figure 7 is Figure 6 the enlarged view at D in

[0023] In the figure: 1. Tank body, 2. Material, 3. Electric heating plate, 4. Material holding plate, 5. Arc-shaped plate, 6. Placing groove, 7. First bolt, 8. Support plate, 9. Connecting rod, 10. Sleeve, 11. Scale, 12. Second bolt, 13. Baffle plate, 14. Third bolt, 15. Support rod, 16. Cross bar, 17. Horizontal cylinder, 18. Sleeve block, 19. Slide bar, 20. Slide cylinder, 21. Reciprocating lead screw, 22. Motor, 23. Vertical rod, 24. Ball, 25. Circular plate. Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-7 , the present invention provides a technical solution: a drying device for nitride metal composite materials, including a tank body 1. A plurality of materials 2 are arranged inside the tank body 1. A plurality of electric heating plates 3 are installed on the inner wall of the tank body 1. The materials 2 are stacked inside the tank body 1 through a material holding unit. The material holding unit includes: a plurality of material holding plates 4, which are evenly distributed inside the tank body 1. A plurality of material holding grooves are evenly formed on the surface of the material holding plate 4. The materials 2 are placed in the material holding grooves of the material holding plate 4. Arc-shaped plates 5 are arranged on both sides inside the tank body 1. A plurality of placing grooves 6 are evenly formed on the surface of the arc-shaped plate 5 facing the material holding plate 4. The material holding plate 4 is inserted and connected with the arc-shaped plate 5 through the placing grooves 6. A plurality of first bolts 7 are threadedly connected to the surface of the arc-shaped plate 5 away from the material holding plate 4. The material holding plate 4 abuts against the first bolts 7. A support plate 8 is arranged below the material holding plate 4. The support plate 8 is connected to the material holding plate 4 through a connecting unit. The support plate 8 is in contact with the bottom end of the material 2. The arc-shaped plate 5 is connected to the tank body 1 through an efficiency improvement unit.

[0026] In the specific implementation process, it is particularly worth noting that the tank body 1 is a vacuum drying device applicable to nitride metal composite materials. The vacuum drying device reduces the boiling point of water in a vacuum environment and accelerates the evaporation of moisture. The device evacuates the vacuum through a vacuum pump and combines with a heating system (such as electric heating or steam heating) to achieve low-temperature and high-efficiency drying. In the vacuum drying device, the core logic of steam discharging from the tank body is to continuously evacuate air through the vacuum system and combine with a condensation device to liquefy and separate the steam for discharge, avoiding steam from entering the vacuum pump or remaining in the tank body. The above is only a simple introduction to the vacuum drying device for easy understanding. The material 2 is a columnar nitride metal composite material. In this application, the material receiving grooves formed on the surface of the material receiving plate 4 are also circular hole structures. The power cord of the electric heating plate 3 is connected to an external power supply device. After the electric heating plate 3 is powered on and operates, the generated heat can raise the temperature of the internal space of the tank body 1 and dry the material in the tank body 1. The water vapor generated during the drying operation can be discharged when the vacuum system externally connected to the tank body 1 evacuates air. The first bolt 7 is arranged in the direction towards the front side of the tank body 1 (the first bolt 7 is threadedly connected to the surface of the frontmost arc-shaped plate 5), so as to facilitate the operator to apply force to rotate the first bolt 7. The support plate 8 is a grid-shaped stainless steel plate, so as to reduce the contact area between the support plate 8 and the material 2, and the grid gaps are relatively small, so that the material 2 will not get stuck inside the grid during shaking.

[0027] Further, there are multiple arc-shaped plates 5 on both sides and the number is the same. The multiple arc-shaped plates 5 on the same side are fixedly connected by a connecting rod 9, and the multiple arc-shaped plates 5 are equally spaced from front to back.

[0028] In the specific implementation process, it is particularly worth noting that there is a certain distance between adjacent arc-shaped plates 5, which is convenient for the heat generated by the operation of the electric heating plate 3 to contact the material 2.

[0029] Further, the connecting unit includes: multiple sleeves 10, which are respectively located at the four corners of the upper surface of multiple material receiving plates 4. A scale 11 is provided on the outer wall of the sleeve 10. The four corners of the lower surface of the support plate 8 are each inserted with a second bolt 12, and a part of the second bolt 12 sequentially passes through the support plate 8 and the sleeve 10 and is threadedly connected to the material receiving plate 4.

[0030] In the specific implementation process, it is particularly worth noting that the inner wall of the sleeve 10 and the outer wall of the second bolt 12 are in clearance fit. Clearance fit means a fit with clearance (including the minimum clearance equal to zero). The setting of the scale 11 can facilitate the operator to quickly select a sleeve 10 with a suitable length. During actual use, sleeves 10 with different lengths can be selected to adjust the distance between the support plate 8 and the material receiving plate 4, so as to stably hold materials 2 with different heights on the material receiving plate 4 and the support plate 8.

[0031] Further, a baffle 13 is installed on the rear surface of the rearmost arc-shaped plate 5 through a third bolt 14.

[0032] In the specific implementation process, it is particularly worth noting that the baffle 13 can limit the inserted material holding plate 4, preventing the material holding plate 4 from being too far back and affecting the subsequent normal swinging.

[0033] Furthermore, the efficiency improvement unit includes: a motor 22, which is installed at the rear end of the tank body 1. The output end of the motor 22 is fixedly connected with a reciprocating lead screw 21. The reciprocating lead screw 21 is rotationally connected to the tank body 1 through a bearing. A sliding cylinder 20 is slidably connected to the outer wall of the reciprocating lead screw 21. Vertical rods 23 are fixedly connected to both sides of the outer wall of the sliding cylinder 20. The end of the vertical rod 23 far from the sliding cylinder 20 is fixedly connected with a horizontal cylinder 17. A cross bar 16 is fixedly connected to the inner wall of the horizontal cylinder 17. Support rods 15 are fixedly connected to both ends of the cross bar 16. The support rods 15 are fixedly connected to the baffle 13. A sleeve block 18 is fixedly connected to the outer wall of the horizontal cylinder 17 far from the vertical rod 23. A sliding rod 19 is arranged inside the sleeve block 18. The sliding rod 19 is fixedly connected to the tank body 1.

[0034] In the specific implementation process, it is particularly worth noting that the specific model of the motor 22 is not limited. A servo motor that can adjust the speed can meet the normal use. The housing of the motor 22 is fixedly connected to the tank body 1. The power cord of the motor 22 is connected to an external power supply device, which can provide the electric energy required for the operation of the motor 22. The reciprocating lead screw 21 is rotationally connected to the tank body 1 through a high-temperature-resistant ball bearing.

[0035] Furthermore, a plurality of balls 24 are slidably clamped inside the sleeve block 18. The balls 24 are in contact with the outer wall of the sliding rod 19.

[0036] In the specific implementation process, it is particularly worth noting that the balls 24 can roll, but cannot be separated from the sleeve block 18, which can reduce the frictional resistance between the outer wall of the sliding rod 19 and the inner wall of the sleeve block 18.

[0037] Furthermore, a circular plate 25 is sleeved on the outer wall of the support rod 15. The circular plate 25 is fixedly connected to the tank body 1.

[0038] In the specific implementation process, it is particularly worth noting that the outer wall of the support rod 15 has a clearance fit with the through surface of the circular plate 25. The circular plate 25 can separate components such as the reciprocating lead screw 21 and the sliding cylinder 20 from the area inside the tank body 1 where the material 2 is stored, facilitating the long-term and stable transmission of the reciprocating lead screw 21 to the sliding cylinder 20.

[0039] Working principle:

[0040] Uniform stacking operation of multiple materials to be dried:

[0041] The operator first evenly stacks the material 2 to be dried in the material receiving groove formed on the surface of the material receiving plate 4, ensuring that the bottom end of the material 2 is in contact with the upper surface of the support plate 8. At this time, the user can insert the material receiving plate 4 into the placement groove 6 at a suitable height formed on the arc-shaped plate 5 according to the height of the material 2. Since a plurality of placement grooves 6 are evenly formed on the arc-shaped plate 5 from top to bottom, the placement requirements of multiple material receiving plates 4 can be met. Then, the first bolt 7 on the surface of the arc-shaped plate 5 is rotated clockwise to make it abut against the material receiving plate 4. At this time, the lid of the tank body 1 can be closed, and the drying equipment can be started for drying operation. Since multiple material receiving plates 4 can be evenly stacked in the tank body 1 from top to bottom, and the stacking distance between multiple material receiving plates 4 can be appropriately adjusted according to the height of the material 2, multiple materials 2 to be dried can be evenly distributed in the internal space of the tank body 1 of the drying equipment, thereby greatly improving the space utilization rate of the tank body 1 of the drying equipment and significantly improving the operation result of a single operation of the drying equipment;

[0042] Operation to improve drying efficiency:

[0043] During the operation of the drying equipment after multiple materials 2 are evenly stacked in the tank body 1, the operator starts the motor 22 to rotate the reciprocating lead screw 21. Due to the sliding limit relationship between the reciprocating lead screw 21 and the inner wall of the sliding cylinder 20, and the sliding limit relationship between the sliding rod 19 and the sleeve block 18, the sliding cylinder 20 can be intermittently moved. Through the transmission of the vertical rod 23, the horizontal cylinder 17, the cross bar 16 and the support rod 15, multiple arc-shaped plates 5 and material receiving plates 4 can be intermittently swung. During this process, the intermittent swing of the material receiving plate 4 can cause the material 2 in the material receiving groove of the material receiving plate 4 to slightly shake, and the position of the contact between the outer wall of the material 2 and the inner wall of the material receiving groove will continuously change. Subsequently, the evaporation rate of the moisture at the joint between the material and the inner wall of the material receiving groove can be increased, facilitating the progress of efficient drying operation;

[0044] Operation to adjust the height of the material receiving plate outside the sleeved material:

[0045] Before the drying equipment operates, the second bolt 12 can be rotated counterclockwise to separate it from the material receiving plate 4, and sleeves 10 of different lengths can be replaced to adjust the distance between the support plate 8 and the material receiving plate 4, so as to facilitate the stable placement of materials 2 of different heights by the material receiving plate 4 and the support plate 8.

[0046] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nitride metal composite material drying device, comprising a tank body (1), characterized in that: A plurality of materials (2) are arranged inside the tank body (1), and a plurality of electric heating plates (3) are installed on the inner wall of the tank body (1). The materials (2) are stacked inside the tank body (1) through a material holding unit, and the material holding unit comprises: a plurality of material holding plates (4), the plurality of material holding plates (4) are evenly distributed inside the tank body (1), a plurality of material holding grooves are evenly opened on the surface of the material holding plates (4), the materials (2) are placed in the material holding grooves of the material holding plates (4), and arc plates (5) are arranged on both sides of the inside of the tank body (1), and the arc plates (5) are close to the material holding plates. A plurality of placement grooves (6) are evenly provided on the surface of the material receiving plate (4); the material receiving plate (4) is plug-connected to the arc plate (5) through the placement grooves (6); a plurality of first bolts (7) are threadedly connected to the surface of the arc plate (5) away from the material receiving plate (4); the material receiving plate (4) and the first bolts (7) are tightly pressed against each other; a support plate (8) is provided below the material receiving plate (4); the support plate (8) is connected to the material receiving plate (4) through a connecting unit; the support plate (8) fits the bottom end of the material (2); and the arc plate (5) is connected to the tank body (1) through an efficiency-enhancing unit.

2. The nitride metal composite material drying equipment according to claim 1, characterized in that: The arc-shaped plates (5) on both sides are multiple and the number is the same. The multiple arc-shaped plates (5) on the same side are fixedly connected by a connecting rod (9). The multiple arc-shaped plates (5) are equidistantly distributed from front to back.

3. The drying equipment for nitride metal composite materials according to claim 1, characterized in that: The connection unit comprises: a plurality of sleeves (10), the plurality of sleeves (10) are respectively located at the four corners of the upper surfaces of the plurality of material holding plates (4), the outer walls of the sleeves (10) are provided with scales (11), and second bolts (12) are inserted into the four corners of the lower surface of the support plate (8), and a portion of the second bolt (12) passes through the support plate (8) and the sleeves (10) in sequence and is threadedly connected to the material holding plates (4).

4. The drying device for nitride metal composite materials according to claim 2, characterized in that: A baffle (13) is mounted on the rear surface of the rearmost arc-shaped plate (5) via a third bolt (14).

5. The drying equipment for nitride metal composite materials according to claim 1, characterized in that: The efficiency improvement unit comprises: a motor (22), wherein the motor (22) is mounted at the rear end of the tank body (1), a reciprocating screw (21) is fixedly connected to the output end of the motor (22), the reciprocating screw (21) is rotatably connected to the tank body (1) via a bearing, the outer wall of the reciprocating screw (21) is slidably connected to a slide cylinder (20), both sides of the outer wall of the slide cylinder (20) are fixedly connected to vertical rods (23), the ends of the vertical rods (23) away from the slide cylinder (20) are fixedly connected to a transverse cylinder (17), the inner wall of the transverse cylinder (17) is fixedly connected to a transverse rod (16), both ends of the transverse rod (16) are fixedly connected to support rods (15), the support rods (15) are fixedly connected to the baffle (13), the outer wall of the transverse cylinder (17) away from the vertical rod (23) is fixedly connected to a sleeve block (18), a slide rod (19) is provided inside the sleeve block (18), and the slide rod (19) is fixedly connected to the tank body (1).

6. The drying equipment for nitride metal composite materials according to claim 5, characterized in that: The inner wall of the sleeve block (18) is slidably engaged with a plurality of balls (24), and the balls (24) are in contact with the outer wall of the slide rod (19).

7. The drying equipment for nitride metal composite materials according to claim 5, characterized in that: A circular plate (25) is sleeved on the outer wall of the support rod (15), and the circular plate (25) is fixedly connected to the tank body (1).

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