Primary aluminum sampling spoon cleaning device

Abstract

The utility model discloses a primary aluminum sampling spoon cleaning device which comprises a cleaning bin, a support and a material receiving barrel, a hopper-shaped discharging opening is formed in the bottom of the cleaning bin, the support is arranged outside the cleaning bin, a displacement frame is connected to the lower portion of the support in a sliding mode, an air cylinder is arranged below the displacement frame, and the material receiving barrel is arranged on the displacement frame. A sample spoon inlet is formed in the middle of the front end face of the cleaning bin, a cover plate is arranged outside the sample spoon inlet, and the right side face of the cleaning bin is connected with an air compressor through an air channel pipeline. Residues in the sampling spoon can be quickly cleaned up by utilizing the air compressor, meanwhile, the collecting barrel is arranged below the discharging hopper of the cleaning bin, so that the residues can be conveniently and uniformly collected, the cleanliness of a construction site is ensured, the use is convenient, and the operation is simple.

Description

Technical Field

[0001] This utility model relates to an aluminum shavings cleaning device, and more particularly to a primary aluminum sampling spoon cleaning device, belonging to the field of equipment cleaning technology. Background Technology

[0002] When performing elemental chemical analysis at different stages of primary aluminum sampling, aluminum shavings need to be drilled from the sample. During drilling, the shavings should be thin and flaky for easy weighing later. Since our analysis is conducted approximately three times a month, purchasing high-end machine tools is too expensive; therefore, we use a small benchtop drilling machine. The drill bit is prone to overheating during drilling, which can cause shavings to get stuck or even damage the drill bit. Therefore, it is necessary to cool the sample and drill bit during the drilling process. To avoid reagent contamination, we use high-purity alcohol for cooling. During this process, the alcohol and aluminum shavings can adhere together, sometimes sticking to the inner wall of the sample spoon. If the sample spoon is not cleaned promptly, it can contaminate other samples. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a device for cleaning aluminum sampling spoons, which can quickly blow away the aluminum shavings in the sampling spoons and facilitate the collection of aluminum shavings. It is convenient to use and simple to operate.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0005] A primary aluminum sampling spoon cleaning device includes a cleaning chamber, a support, and a receiving bucket. The bottom of the cleaning chamber is provided with a bucket-shaped discharge port. The support is provided on the outside of the cleaning chamber. A displacement frame is slidably connected to the bottom of the support. A cylinder is provided below the displacement frame. The receiving bucket is provided on the displacement frame. The sample spoon inlet is provided in the middle of the front end face of the cleaning chamber. A cover plate is provided on the outside of the sample spoon inlet. An air compressor is connected to the right side of the cleaning chamber through an air pipeline.

[0006] A cross-shaped connecting frame is connected in the middle of the displacement frame, and the push rod of the cylinder is fixedly connected to the center of the cross-shaped connecting frame.

[0007] The upper end face of the cross connecting frame is provided with limit blocks. There are four limit blocks, which are located around the bottom of the receiving hopper. The outer wall of the receiving hopper is provided with a handle.

[0008] The left end of the gas pipeline extends into the cleaning chamber, and the left end of the gas pipeline is L-shaped with the air outlet facing upwards.

[0009] A strip-shaped through hole is provided below the sample spoon inlet, and an outwardly extending support plate is provided at the bottom of the strip-shaped through hole. The upper end of the cover plate is hinged to the cleaning chamber, and the cover plate covers the sample spoon inlet and the strip-shaped through hole. A handle is provided on the outside of the cover plate.

[0010] The discharge port of the cleaning chamber corresponds to the upper port of the receiving hopper, and the inner diameter of the receiving hopper is larger than the outer diameter of the discharge port of the cleaning chamber.

[0011] The positive and beneficial effects of this utility model are:

[0012] 1. This utility model has an air pipeline installed in the cleaning chamber. When in use, the sampling spoon is placed in the cleaning chamber and the air compressor can clean the residue in the sampling spoon. The blown aluminum shavings enter the collection bucket through the discharge hopper, which makes it convenient for workers to collect and process the aluminum shavings.

[0013] 2. This utility model uses a limiting block on the cross connecting frame to fix the receiving bucket, and a handle on the outside of the receiving bucket makes it easy to pick up the receiving bucket.

[0014] 3. This utility model provides a limiting function for the sampling spoon by setting a strip-shaped through hole below the inlet of the sampling spoon. The support plate outside the strip-shaped through hole can better fix the handle of the sampling spoon and ensure the stability of the sampling spoon during the purging process. The cover plate prevents aluminum shavings from being blown out of the cleaning chamber. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cross-shaped connecting frame of this utility model;

[0017] Figure 3 This is a schematic diagram of the gas pipeline structure of this utility model in the cleaning chamber;

[0018] The components are: 1-cleaning chamber, 2-support, 3-displacement frame, 4-cylinder, 5-cross connecting frame, 6-limiting block, 7-collecting bucket, 8-air pipeline, 9-air compressor, 101-sample spoon inlet, 102-strip through hole, 11-support plate, 12-cover plate, 13-handle. Detailed Implementation

[0019] The present invention will be further explained and described below with reference to the accompanying drawings:

[0020] See the example. Figures 1-3A primary aluminum sampling spoon cleaning device includes a cleaning chamber 1, a support 2, and a receiving bucket 7. A bucket-shaped discharge port is provided at the bottom of the cleaning chamber 1. The support 2 is provided outside the cleaning chamber 1. A displacement frame 3 is slidably connected below the support 2. A cylinder 4 is provided below the displacement frame 3. The receiving bucket 7 is provided on the displacement frame 3, and the upper port of the receiving bucket 7 corresponds to the upper and lower discharge port of the cleaning chamber 1. A sample spoon inlet 101 is provided in the middle of the front end face of the cleaning chamber 1. A cover plate 12 is provided outside the sample spoon inlet 101. An air compressor 9 is connected to the right side of the cleaning chamber 1 through an air pipe 8.

[0021] A cross-shaped connecting frame 5 is connected in the middle of the displacement frame 3, and the push rod of the cylinder 4 is fixedly connected to the center of the cross-shaped connecting frame 5.

[0022] Limiting blocks 6 are provided on the upper end face of the cross connecting frame 5. There are four limiting blocks 6, which are located around the bottom of the receiving bucket 7. A handle 13 is provided on the outer wall of the receiving bucket 7.

[0023] The left end of the gas pipeline 8 extends into the cleaning chamber 1, and the left end of the gas pipeline 8 is distributed in an L-shape with the air outlet facing upward.

[0024] A strip-shaped through hole 102 is provided below the sample spoon inlet 101. An outwardly extending support plate 11 is provided at the bottom of the strip-shaped through hole 102. The upper end of the cover plate 12 is hinged to the cleaning chamber 1, and the cover plate 12 covers the sample spoon inlet 101 and the strip-shaped through hole 102. A handle 13 is provided on the outside of the cover plate 12.

[0025] The support plate 11 is located above the air outlet at the left end of the gas pipeline 8.

[0026] The inner diameter of the receiving hopper is larger than the outer diameter of the discharge port.

[0027] In the above description, when the receiving hopper is placed between the four limit blocks, the discharge port at the bottom of the cleaning bag corresponds to the upper and lower parts of the receiving hopper.

[0028] In the above description, the bottom of the cylinder is provided with a base, which is fixedly connected to the ground by bolts.

[0029] In the above description, the dimensions of the cover plate are such that it can cover both the sample inlet and the strip-shaped through hole.

[0030] In the above description, the left end of the gas pipeline extends into the cleaning chamber, and the left end of the gas pipeline is distributed in an L-shape with the opening facing upward. The gas outlet is located below the support plate; that is, when the sampling spoon is inserted into the cleaning chamber, the opening of the sampling spoon is facing downward, and the sampling spoon is placed above the gas outlet of the gas pipeline.

[0031] In the above description, the displacement frame can be moved up and down under the action of the cylinder, so that the receiving bucket is fitted outside the discharge hopper of the cleaning chamber.

[0032] Before use, place the receiving bucket between the limit blocks of the cross connecting frame and start the cylinder to make the receiving bucket fit over the outside of the discharge hopper.

[0033] When using, open the cover, place the sampling spoon into the cleaning chamber, and move the handle of the sampling spoon down along the strip hole until the handle is on the support plate. Then, align the lower end of the sampling spoon with the air outlet of the air passage and close the cover. Under the action of the compressor, the residue in the sampling spoon can be cleaned.

[0034] This invention utilizes an air compressor to quickly clean the residue inside the sampling spoon. At the same time, a collection bin is installed below the discharge hopper of the cleaning chamber to facilitate the unified collection of residue, ensuring the cleanliness of the construction site. It is convenient to use and easy to operate.

Claims

1. A primary aluminium sample spoon cleaning device comprising a cleaning bin (1), a support (2) and a collection bucket (7), characterised in that: The bottom of the cleaning chamber (1) is provided with a bucket-shaped discharge port. A support (2) is provided on the outside of the cleaning chamber (1). A displacement frame (3) is slidably connected to the bottom of the support (2). A cylinder (4) is provided below the displacement frame (3). A receiving bucket (7) is provided on the displacement frame (3). A sample spoon inlet (101) is provided in the middle of the front end face of the cleaning chamber (1). A cover plate (12) is provided on the outside of the sample spoon inlet (101). An air compressor (9) is connected to the right side of the cleaning chamber (1) through an air pipe (8).

2. A primary aluminium sample spoon cleaning device according to claim 1, characterised in that: The displacement frame (3) is connected in the middle by a cross connecting frame (5), and the push rod of the cylinder (4) is fixedly connected to the center of the cross connecting frame (5).

3. A primary aluminium sample spoon cleaning device according to claim 2, characterised in that: The upper end face of the cross connecting frame (5) is provided with a limiting block (6). There are four limiting blocks (6), which are located around the bottom of the receiving bucket (7). The outer wall of the receiving bucket (7) is provided with a handle (13).

4. A primary aluminum sample spoon cleaning device as defined in claim 1, wherein: The left end of the gas pipeline (8) extends into the cleaning chamber (1), and the left end of the gas pipeline (8) is distributed in an L-shape with the air outlet facing upward.

5. A primary aluminum sample spoon cleaning device as defined in claim 1, wherein: A strip-shaped through hole (102) is provided below the sample spoon inlet (101), and an outwardly extending support plate (11) is provided at the bottom of the strip-shaped through hole (102). The upper end of the cover plate (12) is hinged to the cleaning chamber (1), and the cover plate (12) covers the sample spoon inlet (101) and the strip-shaped through hole (102). A handle (13) is provided on the outside of the cover plate (12).

6. A primary aluminium sample spoon cleaning device according to claim 5, characterised in that: The support plate (11) is located above the gas pipeline (8).

7. A primary aluminum sample spoon cleaning device as defined in claim 1, wherein: The discharge port of the cleaning chamber (1) corresponds to the upper port of the receiving barrel (7) and the inner diameter of the receiving barrel (7) is larger than the outer diameter of the discharge port of the cleaning chamber (1).

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