Crucible cleaning device with automatic cleaning function

Abstract

The invention discloses an automatic-cleaning crucible cleaning device which is used for cleaning a test crucible in the coal quality analysis process, the crucible cleaning device is arranged at a furnace opening of an experimental instrument, and the automatic-cleaning crucible cleaning device comprises a base, an adsorption cleaning mechanism and a lifting mechanism; the base is arranged on one side of a furnace opening of an experimental instrument, the lifting mechanism is arranged on the base, the adsorption cleaning mechanism is arranged at the output end of the lifting mechanism, and the adsorption cleaning mechanism can adsorb a crucible cover and clean the interior of a crucible. According to the crucible cleaning device, through cooperation of the adsorption cleaning mechanism and the lifting mechanism, the crucible cleaning device can automatically clean a crucible in an instrument, the cleaning efficiency and the cleaning quality of the crucible are improved, errors caused by manual operation are avoided, and therefore the accuracy of a coal quality analysis experiment is further ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of coal quality analysis, and more specifically, to an automatic cleaning crucible cleaning device. Background Art

[0002] In the current field of coal quality analysis, moisture, ash, volatile matter, total sulfur, calorific value, etc. in coal are the main indicators for coal settlement, which directly affect the actual quotation of coal. In the traditional analysis industry, different test indicators require different test equipment. For example, the calorific value indicator requires a calorimeter, the total sulfur indicator requires a sulfur meter, and the moisture and ash indicators require an industrial analyzer. Different equipment requires a sample carrier-crucible. After the sample is tested, there is still residual coal ash inside the crucible. Before the next batch of experiments, the crucible needs to be cleaned manually. During the cleaning process, the crucible transfer is involved, and the continuous operation of the instrument cannot be achieved. In addition, errors and carelessness in manual operation may cause damage to the crucible or unclean cleaning, which will affect the experimental results of the next batch and extend the waiting time of the instrument.

[0003] Therefore, how to improve the cleaning efficiency and cleaning quality of the crucible is a problem that needs to be solved urgently. Summary of the invention

[0004] The object of the present invention is to provide an automatic crucible cleaning device. The automatic crucible cleaning device provided by the present invention can effectively improve the cleaning efficiency and cleaning quality of the tin crucible and realize the automatic cleaning of the coal ash in the crucible.

[0005] To achieve the above object, the technical solution of the present invention is as follows:

[0006] An automatic crucible cleaning device, the crucible cleaning device is used for cleaning a test crucible during coal quality analysis, the crucible cleaning device is arranged at the furnace mouth of an experimental instrument, and the automatic crucible cleaning device comprises: a base, an adsorption cleaning mechanism and a lifting mechanism;

[0007] The base is arranged at one side of the furnace port of the experimental instrument, the lifting mechanism is arranged on the base, the adsorption and cleaning mechanism is arranged on the output end of the lifting mechanism, and the adsorption and cleaning mechanism can adsorb the crucible cover and clean the inside of the crucible.

[0008] Preferably, the adsorption cleaning mechanism comprises an air suction member and a suction cup;

[0009] The suction piece is connected to the suction cup, and both the suction piece and the suction cup are fixedly arranged on the lifting mechanism. The suction cup can absorb the crucible cover, and the area of ​​the suction cup is not less than the maximum cross-sectional area of ​​the crucible cover.

[0010] Preferably, the suction member comprises a vacuum pump, which is fixedly arranged on the lifting mechanism and is connected to the suction cup.

[0011] Preferably, the lifting mechanism comprises a lifting member and a mounting plate;

[0012] The lifting member is fixedly arranged on the base, the mounting plate is fixedly arranged on the lifting shaft of the lifting member, and the suction member and the suction cup are both fixedly arranged on the mounting plate.

[0013] Preferably, the lifting member comprises a lifting motor, the lifting motor is fixedly arranged on the base, and the mounting plate is fixedly arranged on a lifting push rod of the lifting motor.

[0014] Preferably, the automatic crucible cleaning device further comprises a transfer mechanism, the transfer mechanism is arranged on a side platen of the furnace port of the experimental instrument, and the base is arranged on the transfer mechanism.

[0015] Preferably, the transfer mechanism comprises a track arranged on a side platform of the furnace opening of the experimental instrument and a driving motor arranged on the track;

[0016] The output end of the driving motor is connected to the base, and the base is movably arranged in the track.

[0017] The beneficial effects of the present invention are:

[0018] The automatic cleaning crucible cleaning device can realize automatic cleaning of the crucible in the instrument through the cooperation of the adsorption cleaning mechanism and the lifting mechanism. The device transfers the crucible cover by adsorption through the adsorption cleaning mechanism, and after the transfer, the adsorption cleaning mechanism is covered on the crucible again through the lifting mechanism. At this time, the adsorption cleaning mechanism cleans and sucks out the impurities in the crucible, thereby realizing automatic cleaning and removal of coal ash impurities in the crucible. The coordinated setting of the adsorption cleaning mechanism and the lifting mechanism further improves the cleaning efficiency and cleaning quality of the crucible, avoids errors in manual operation, and thus further improves the accuracy of the coal quality analysis experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The invention discloses an overall structural diagram of an automatic cleaning crucible cleaning device.

[0020] Description of reference numerals:

[0021] 1. Lifting mechanism; 11. Lifting motor; 12. Mounting plate; 2. Experimental instrument furnace mouth; 3. Adsorption and cleaning mechanism; 31. Suction cup; 32. Air suction part; 4. Base. DETAILED DESCRIPTION

[0022] Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art can make similar modifications without violating the connotation of the present invention, so the present invention is not limited to the specific implementation disclosed below.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0025] like Figure 1 As shown, an automatic crucible cleaning device is used for cleaning the test crucible during coal quality analysis. The crucible cleaning device is arranged at the furnace mouth 2 of the experimental instrument. The automatic crucible cleaning device comprises: a base 4, an adsorption cleaning mechanism 3 and a lifting mechanism 1; the base 4 is arranged on one side of the furnace mouth 2 of the experimental instrument, the lifting mechanism 1 is arranged on the base 4, the adsorption cleaning mechanism 3 is arranged on the output end of the lifting mechanism 1, and the adsorption cleaning mechanism 3 can adsorb the crucible cover and clean the inside of the crucible.

[0026] In this embodiment, the crucible cleaning device can realize automatic cleaning of the crucible in the instrument through the cooperation of the adsorption cleaning mechanism 3 and the lifting mechanism 1. The device transfers the crucible cover by adsorption through the adsorption cleaning mechanism 3, and after the transfer, the adsorption cleaning mechanism 3 is covered on the crucible again through the lifting mechanism 1. At this time, the adsorption cleaning mechanism 3 cleans and sucks out the impurities in the crucible, thereby realizing automatic cleaning and removal of coal ash impurities in the crucible. The coordinated setting of the adsorption cleaning mechanism 3 and the lifting mechanism 1 further improves the cleaning efficiency and cleaning quality of the crucible, avoids the error of manual operation, and further improves the accuracy of the coal quality analysis experiment.

[0027] like Figure 1As shown, the adsorption and cleaning mechanism 3 includes an air suction member 32 and a suction cup 31; the air suction member 32 is connected to the suction cup 31, and both the air suction member 32 and the suction cup 31 are fixedly arranged on the lifting mechanism 1, the suction cup 31 can adsorb the crucible cover and the suction cup 31 can cover and abut on the crucible mouth, and the area of ​​the suction cup 31 is not less than the maximum cross-sectional area of ​​the crucible cover. The air suction member 32 includes a vacuum pump, which is fixedly arranged on the lifting mechanism 1 and is connected to the suction cup 31. A receiving cavity is also provided at the connection point between the vacuum pump and the suction cup 31, and the receiving cavity is used to receive and collect the coal ash impurities sucked out of the crucible.

[0028] See also Figure 1 The lifting mechanism 1 includes a lifting member and a mounting plate 12; the lifting member is fixedly arranged on the base 4, the mounting plate 12 is fixedly arranged on the lifting shaft of the lifting member, and the suction member 32 and the suction cup 31 are fixedly arranged on the mounting plate 12. The lifting member includes a lifting motor 11, the lifting motor 11 is fixedly arranged on the base 4, and the mounting plate 12 is fixedly arranged on the lifting push rod of the lifting motor 11.

[0029] In this embodiment, the arrangement of the lifting motor 11 enables the suction cup 31 in the crucible cleaning device to reciprocate in the vertical direction, thereby achieving the placement and removal of the crucible cover and the cleaning and suction of the coal ash in the crucible.

[0030] In a preferred embodiment, the automatic crucible cleaning device further comprises a transfer mechanism, which is arranged on a side platen of the experimental instrument furnace port 2, and the base 4 is arranged on the transfer mechanism. The transfer mechanism comprises a track arranged on a side platen of the experimental instrument furnace port 2 and a driving motor arranged on the track; a push rod is arranged at the output end of the driving motor, and the push rod is connected to the base 4, and the base 4 is movably arranged in the track.

[0031] In another embodiment, the transfer mechanism includes a drive motor and a turntable arranged in a side platform of the experimental instrument furnace mouth 2, the base 4 is arranged on the turntable, the turntable is rotatably connected to the platform of the instrument furnace mouth, and the output gear of the drive motor is meshed and connected to the turntable to drive the turntable to rotate.

[0032] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0033] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. An automatic crucible cleaning device, which is used to clean the test crucible during coal quality analysis. The crucible cleaning device is arranged at the furnace mouth of the experimental instrument, and is characterized in that: The automatic cleaning crucible cleaning device comprises: a base, an adsorption cleaning mechanism and a lifting mechanism; The base is arranged at one side of the furnace port of the experimental instrument, the lifting mechanism is arranged on the base, the adsorption and cleaning mechanism is arranged on the output end of the lifting mechanism, and the adsorption and cleaning mechanism can adsorb the crucible cover and clean the inside of the crucible.

2. The automatic cleaning crucible cleaning device according to claim 1, characterized in that: The adsorption cleaning mechanism comprises an air suction member and a suction cup; The suction piece is connected to the suction cup, and both the suction piece and the suction cup are fixedly arranged on the lifting mechanism. The suction cup can absorb the crucible cover and the suction cup can cover and abut the crucible mouth, and the area of ​​the suction cup is not less than the maximum cross-sectional area of ​​the crucible cover.

3. The automatic cleaning crucible cleaning device according to claim 2, characterized in that: The suction component comprises a vacuum pump, which is fixedly arranged on the lifting mechanism and is connected to the suction cup.

4. The automatic cleaning crucible cleaning device according to claim 3, characterized in that: The lifting mechanism comprises a lifting member and a mounting plate; The lifting member is fixedly arranged on the base, the mounting plate is fixedly arranged on the lifting shaft of the lifting member, and the suction member and the suction cup are both fixedly arranged on the mounting plate.

5. The automatic cleaning crucible cleaning device according to claim 4, characterized in that: The lifting member comprises a lifting motor, the lifting motor is fixedly arranged on the base, and the mounting plate is fixedly arranged on a lifting push rod of the lifting motor.

6. The automatic cleaning crucible cleaning device according to any one of claims 1 to 5, characterized in that: The automatic crucible cleaning device also includes a transfer mechanism, which is arranged on a side platform of the furnace port of the experimental instrument, and the base is arranged on the transfer mechanism.

7. The automatic crucible cleaning device according to claim 6, characterized in that: The transfer mechanism includes a track arranged on a side platen of the furnace opening of the experimental instrument and a driving motor arranged on the track; The output end of the driving motor is connected to the base, and the base is movably arranged in the track.

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