Combustion impurity removal device

Abstract

The utility model discloses a combustion impurity removal device which comprises a guide part and spraying assemblies, the guide part comprises a guide main body part, the guide main body part is provided with an inlet end and an outlet end, the spraying assemblies are located on the two sides of the inlet end towards the outlet end, the spraying assemblies comprise distribution sprayers, and one sides of the distribution sprayers are arranged close to the guide main body part. A distribution hole is formed in the side, close to the guide body component, of the distribution nozzle and communicated with a distribution main hole, the distribution main hole is communicated with a connecting channel, and the communication position of the connecting channel and the distribution main hole is located on the side, close to the inlet end, of the distribution nozzle. The utility model provides a combustion impurity removal device which is used for burning impurities on the surface and improving the detection safety during high-temperature detection.

Description

Technical Field

[0001] The utility model relates to the technical field of impurity removal equipment, in particular to a combustion impurity removal device. Background Art

[0002] At present, the thermal insulation components used in new energy electric vehicles usually use aerogel materials, and the aerogel is made into a rectangular plate structure. In order to ensure the safety of automobile driving, the thermal insulation performance of the aerogel needs to be tested. During the test, one side of the aerogel plate needs to be heated to about 800 degrees and maintained, and the aerogel plate is pressurized and tested during the maintenance period. Because impurities will be contaminated on the surface of the aerogel plate during the processing and transportation in the workshop, some impurities will burn when heated at high temperature, affecting the safety of the test operation, which is insufficient. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a combustion and impurity removal device to burn off surface impurities and improve the detection safety during high-temperature detection.

[0004] The utility model discloses a combustion impurity removal device, comprising a guide component and an injection assembly, wherein the guide component comprises a guide main body component, the guide main body component is provided with an inlet end and an outlet end, the injection assembly is located on both sides of the inlet end toward the outlet end, the injection assembly comprises a distribution nozzle, one side of the distribution nozzle is arranged close to the guide main body component, and a distribution hole is arranged on the side of the distribution nozzle close to the guide main body component, the distribution hole is connected with a distribution main hole, the distribution main hole is connected with a connecting channel, and the connection point between the connecting channel and the distribution main hole is located on the side of the distribution main hole close to the inlet end.

[0005] Furthermore, there are multiple distribution holes, the distribution holes are distributed in multiple rows along a direction perpendicular to the inlet end toward the outlet end, the distribution holes are distributed in columns along a direction parallel to the inlet end toward the outlet end, and the distribution holes are staggered between two adjacent columns.

[0006] Furthermore, a connecting port is connected to a side of the connecting channel away from the main distribution hole, and the connecting port is connected to a flame generator.

[0007] Furthermore, the guide body component includes a first guide portion and a second guide portion, the first guide portion is located above the second guide portion, a limiting component is fixedly connected between the first guide portion and the second guide portion, and the limiting component is located on both sides of the first guide portion along the direction from the inlet end to the outlet end.

[0008] Furthermore, it also includes a driving group, which is arranged on one side of the inlet end and one side of the outlet end.

[0009] Furthermore, the driving group includes two driving parts, the driving part includes a driving wheel, the driving wheel includes a main wheel body, and the two main wheel bodies belonging to the same driving group are arranged close to each other.

[0010] Furthermore, two main wheel bodies belonging to the same driving group are located on both sides of the guide main body component along the direction from the inlet end to the outlet end.

[0011] Furthermore, the two main wheels belonging to the same driving group rotate in opposite directions.

[0012] Furthermore, the driving wheel is driven to rotate by a motor.

[0013] Beneficial effects of the utility model:

[0014] 1. By flame spraying the surface of the aerogel plate, the flammable impurities on the surface of the aerogel plate are burned to prevent the impurities from burning due to high temperature during detection and affecting the safety of the detection operation.

[0015] 2. The intensity of the flame spray decreases along the direction of workpiece transmission to prevent damage to the workpiece caused by continuous high-temperature spraying. At the same time, some impurities that are not burned at the first time can continue to be burned by flame spraying during subsequent transmission, thereby improving the combustion and impurity removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A top view of the embodiment.

[0017] Figure 2 for Figure 1 Sectional view along the MM direction;

[0018] Figure 3 for Figure 2 Middle P view;

[0019] Figure 4 for Figure 2 Sectional view along the NN axis;

[0020] Figure 5 for Figure 4 The enlarged view of point A in the middle;

[0021] Figure 6 for Figure 4 Sectional view along SS direction.

[0022] Figure numerals: base plate 1, guide component 2, guide main body component 21, first guide portion 211, second guide portion 212, inlet end 213, outlet end 214, limiting component 22, drive group 3, drive portion 31, drive wheel 311, main wheel body 3111, motor 312, injection assembly 4, flame generator 41, distribution nozzle 42, connecting port 421, connecting channel 422, distribution main hole 423, distribution hole 424, workpiece 5. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in this embodiment to clearly and completely describe the technical solution in this embodiment. Obviously, the described embodiment is only a part of the embodiment 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 making creative work are within the scope of protection of the utility model.

[0024] like Figure 1 As shown, a combustion impurity removal device includes a guide component 2, an injection component 4, and a combination of Figure 2 As shown, the guide component 2 includes a guide main body component 21, and the guide main body component 21 is a long frame structure. The guide main body component 21 includes Figure 2 The first guide portion 211 in the upper middle portion and the second guide portion 212 below the first guide portion 211 , the workpiece 5 can be inserted between the first guide portion 211 and the second guide portion 212 , the workpiece 5 is an aerogel plate, and the workpiece 5 can move along the length direction of the guide main body component 21 .

[0025] like Figure 4 As shown, the guide body component 21 is provided with an inlet end 213 and an outlet end 214. The workpiece 5 enters the guide body component 21 from the inlet end 213 and leaves the guide body component 21 from the outlet end 214. Figure 4 In the shown orientation, the workpiece 5 moves from bottom to top.

[0026] Specifically, if Figure 4 , Figure 6 As shown, the flame impurity removal device also includes a drive group 3, which is arranged on one side of the inlet end 213 and one side of the outlet end 214, that is, Figure 4 In the embodiment, there is a driving group 3 at the top and a driving group 3 at the bottom. The driving group 3 includes two driving parts 31, and the driving parts 31 are arranged on the left and right. Figure 6 As shown, the driving unit 31 includes a driving wheel 311, the lower end of which is connected to a motor 312, and the motor 312 drives the driving wheel 311 to rotate. The driving wheel 311 includes a main wheel body 3111 located at the top, and the main wheel body 3111 is a cylindrical structure. The two main wheel bodies 3111 belonging to the same driving group 3 are arranged close to each other, and the main wheel body 3111 is connected to the driving wheel 311. Figure 4 The two main wheels 3111 belonging to the same driving group 3 are located on both sides of the guide main body 21 along the direction from the inlet end 213 to the outlet end 214. The workpiece 5 passes through the two main wheels 3111. The rotation direction of each main wheel 3111 is as follows: Figure 4 As shown by the arrows, the main wheel body 3111 on the left rotates counterclockwise, and the main wheel body 3111 on the right rotates clockwise. The workpiece 5 is inserted between the two main wheel bodies 3111 on the side close to the inlet end 213 , and the rotation of the two main wheel bodies 3111 drives the workpiece 5 to move close to the outlet end 214 .

[0027] like Figure 2 As shown, the first guide portion 211 and the second guide portion 212 are fixedly connected to the limiting component 22, and the limiting component 22 is located on both sides of the first guide portion 211 along the direction from the inlet end 213 to the outlet end 214, as shown in FIG. Figure 4 As shown, the limiting components 22 are arranged at intervals along the direction from the inlet end 213 to the outlet end 214. The limiting components 22 are used to limit the workpiece 5 in a direction perpendicular to the conveying direction.

[0028] like Figure 4 As shown, the injection assembly 4 is located on both sides of the inlet end 213 toward the outlet end 214 and between the upper and lower drive groups 3 .

[0029] like Figure 4 As shown, the spray assembly 4 includes a distribution nozzle 42, and one side of the distribution nozzle 42 is arranged close to the guide main body component 21, that is, the right end face of the left distribution nozzle 42 is close to the guide main body component 21, and the left end face of the right distribution nozzle 42 is close to the guide main body component 21, so that the end faces of one side of the two distribution nozzles 42 are close to the workpiece 5, so as to facilitate flame spraying on the workpiece 5 and burn off the flammable impurities on the workpiece 5.

[0030] Specifically, a distribution hole 424 is provided on the side of the distribution nozzle 42 close to the guide main body part 21, the distribution hole 424 is connected to the distribution main hole 423, the distribution main hole 423 is connected to the connection channel 422, the connection channel 422 is connected to the connection port 421 away from the distribution main hole 423, and the connection port 421 is connected to the flame generator 41. The flame is sprayed into the distribution nozzle 42 through the flame generator 41, and the flame is finally sprayed out from the distribution hole 424 and sprayed onto the workpiece 5.

[0031] Combination Figure 3 , Figure 5 As shown, there are a plurality of distribution holes 424, the distribution holes 424 are distributed in a plurality of rows along a direction perpendicular to the inlet end 213 toward the outlet end 214, and the distribution holes 424 are distributed in a column along a direction parallel to the inlet end 213 toward the outlet end 214. Figure 3 In the figure, between two adjacent columns, the distribution holes 424 are staggered in distribution, and the minimum spacing L between two adjacent distribution holes 424 is approximately equal to the diameter of the distribution holes 424, and the left side or right side or both sides of the spacing are opposite to a distribution hole 424, so that when the workpiece 5 passes through the distribution hole 424, all positions on the surface of the workpiece 5 can be fully sprayed and burned.

[0032] like Figure 3 As shown, the upper end of the workpiece 5 is lower than the distribution hole 424 at the top, and the lower end of the workpiece 5 is higher than the distribution hole 424 at the bottom, so that the upper and lower ends of the workpiece 5 can also be burned by flame spray to remove impurities.

[0033] like Figure 4 As shown, the connection point between the connecting channel 422 and the distribution main hole 423 is located on the side of the distribution main hole 423 close to the inlet end 213 (i.e. Figure 4 The lower end of the middle distribution main hole 423 is connected to the connecting channel 422), the flame sprayed into the connecting channel 422 enters the distribution main hole 423 and sprays out from the distribution hole 424, and the intensity of the flame sprayed from the distribution hole 424 close to the connecting channel 422 is higher than that of the distribution hole 424 far away from the connecting channel 422, so that the intensity of the flame sprayed from the distribution hole 424 gradually weakens along the conveying direction of the workpiece 5 to prevent damage to the workpiece 5 caused by continuous high-temperature spraying. At the same time, some impurities are not burned in the first time, and can continue to be burned by flame spraying during subsequent transportation.

[0034] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A combustion and impurity removal device, characterized in that: The invention comprises a guide component (2) and an injection assembly (4), wherein the guide component (2) comprises a guide main body component (21), the guide main body component (21) is provided with an inlet end (213) and an outlet end (214), the injection assembly (4) is located on both sides of the inlet end (213) in a direction toward the outlet end (214), the injection assembly (4) comprises a distribution nozzle (42), one side of the distribution nozzle (42) is arranged close to the guide main body component (21), and the distribution nozzle (42) is provided with a distribution hole (424) close to the guide main body component (21), the distribution hole (424) is connected with a distribution main hole (423), the distribution main hole (423) is connected with a connecting channel (422), and the connection point between the connecting channel (422) and the distribution main hole (423) is located on the side of the distribution main hole (423) close to the inlet end (213).

2. A combustion and impurity removal device according to claim 1, characterized in that: The distribution holes (424) are provided in a plurality, and the distribution holes (424) are distributed in a plurality of rows along a direction perpendicular to the inlet end (213) and toward the outlet end (214), and the distribution holes (424) are distributed in a plurality of columns along a direction parallel to the inlet end (213) and toward the outlet end (214), and the distribution holes (424) are staggered between two adjacent columns.

3. A combustion and impurity removal device according to claim 1, characterized in that: The connecting channel (422) is connected to a connecting port (421) on a side away from the main distribution hole (423), and the connecting port (421) is connected to a flame generator (41).

4. A combustion and impurity removal device according to claim 1, characterized in that: The guide body component (21) comprises a first guide portion (211) and a second guide portion (212); the first guide portion (211) is located above the second guide portion (212); a limiting component (22) is fixedly connected between the first guide portion (211) and the second guide portion (212); the limiting component (22) is located on both sides of the first guide portion (211) in a direction from the inlet end (213) toward the outlet end (214).

5. A combustion and impurity removal device according to claim 1, characterized in that: It also includes a drive group (3), and the drive group (3) is arranged on one side of the inlet end (213) and one side of the outlet end (214).

6. A combustion and impurity removal device according to claim 5, characterized in that: The drive group (3) comprises two drive parts (31), the drive part (31) comprises a drive wheel (311), the drive wheel (311) comprises a main wheel body (3111), and the two main wheel bodies (3111) belonging to the same drive group (3) are arranged close to each other.

7. A combustion and impurity removal device according to claim 6, characterized in that: The two main wheel bodies (3111) belonging to the same driving group (3) are located on both sides of the guide main body component (21) along the direction from the inlet end (213) toward the outlet end (214).

8. A combustion and impurity removal device according to claim 6, characterized in that: The two main wheel bodies (3111) belonging to the same driving group (3) rotate in opposite directions.

9. A combustion and impurity removal device according to claim 6, characterized in that: The driving wheel (311) is driven to rotate by a motor (312).

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