CN211802893U

CN211802893U - Crucible cleaning device

Info

Publication number: CN211802893U
Application number: CN201921161046.6U
Authority: CN
Inventors: 吴成乞; 李冬军
Original assignee: Hunan Sundy Science and Technology Co Ltd
Current assignee: Hunan Sundy Science and Technology Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-10-30
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a crucible cleaning device, including dust absorption subassembly and crucible place the platform, the dust absorption subassembly sets up in crucible place the platform's top for adsorb the dust in the crucible. The utility model has the advantages of wide application range, strong adaptability, convenient operation, low failure rate, etc.

Description

Crucible cleaning device

Technical Field

The utility model discloses main sample automatic analysis technical field refers in particular to a crucible cleaning device.

Background

In the coal quality analysis industry, automatic test equipment is used to test ash content, volatile content, sulfur content and heat value in coal. Need use calorific value crucible, ash content crucible, volatile crucible and sulphur crucible, different crucibles have different characteristics: such as a sulfur crucible, is long and narrow, and two ends are rhombic; the diameter of the volatile crucible cover is the largest, and the thickness is the smallest; the thermal value crucible has small diameter, short edge and short height; the water ash crucible and the volatile crucible are similar in diameter but are not uniform in height.

The crucible belongs to different instruments, the sulfur crucible is specially used for a coulomb sulfur determinator, after experiment firing is completed, the temperature of the crucible is very high, and impurities generated after coal sample firing are adhered to the crucible and can be cleaned up only by scraping. The heat value crucible is specially used for the calorimeter, is placed in an oxygen bomb of the calorimeter when in use, and is at normal temperature after the experiment is completed. The water ash crucible is exclusively used in the industrial analysis water ash appearance, and the volatile crucible is exclusively used in the industrial analysis volatile instrument, and after the experiment was accomplished, the crucible was all in the high temperature state when taking out.

Therefore, the crucible is used as an important container for containing pulverized coal in coal quality analysis, and after the crucible is reused, internal impurities and combustion residues need to be cleaned. In the traditional field, the crucible is cleaned in a manual cleaning mode. When applied to integrated and automatic equipment, some crucibles are circular, such as heat value crucibles, volatile matter crucibles and ash crucibles. Even if the shape is circular, the sizes are not uniform. Some crucibles are diamond-like, such as sulphur crucibles; some crucibles are at normal temperature after the experiment, such as heat value crucibles; after some crucible experiments are finished, the temperature is very high, such as a volatile crucible; some crucibles, the inside impurity that remains after the experiment sometimes depends on the crucible wall, and the unable clean up of ordinary clearance, this just has crucible clearance complex operation, and is consuming time long, and is inefficient, frequently changes the operation tool problem.

SUMMERY OF THE UTILITY MODEL

To the technical problem that prior art exists, the utility model provides a wide, strong adaptability, convenient operation, the fault rate is low, be applicable to automatic analytical crucible cleaning device of accommodation.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the crucible cleaning device is characterized by comprising a dust collection assembly and a crucible placing platform, wherein the dust collection assembly is arranged above the crucible placing platform and used for adsorbing dust in a crucible.

As a further improvement of the utility model: the crucible clamping device is characterized by further comprising a clamping assembly, wherein the clamping assembly is arranged above the crucible placing platform and used for clamping a crucible.

As a further improvement of the utility model: still include climbing mechanism, climbing mechanism sets up crucible place the platform the below, be used for driving crucible place the platform and go up and down so that the crucible reciprocates.

As a further improvement of the utility model: the dust collection assembly comprises a dust collection pipe and a dust collection translation mechanism, the dust collection pipe is arranged on the dust collection translation mechanism, and the dust collection translation mechanism drives the dust collection pipe to perform translation motion above the crucible placing platform.

As a further improvement of the utility model: the clamping assembly comprises at least two groups of clamping jaws arranged in parallel and a clamping jaw driving mechanism, the clamping jaws are arranged on the clamping jaw driving mechanism, and the clamping jaw driving mechanism can drive the clamping jaws arranged oppositely to draw together and separate from each other along a straight line.

As a further improvement of the utility model: still including scraping the subassembly of sweeping, scrape and sweep the subassembly and be used for scraping the crucible of sweeping on the crucible place the platform.

As a further improvement of the utility model: the scraping and sweeping assembly comprises a scraping and sweeping translation mechanism, a reciprocating motion mechanism and a scraping and sweeping brush, the reciprocating motion mechanism and the scraping and sweeping brush are arranged on the scraping and sweeping translation mechanism, the scraping and sweeping brush is connected with the reciprocating motion mechanism, and the reciprocating motion mechanism drives the scraping and sweeping brush to perform reciprocating motion back and forth so as to scrape and sweep the crucible.

As a further improvement of the utility model: the clamping jaw is provided with a groove structure, and the groove structure is used for clamping a crucible.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a crucible cleaning device is equipped with the dust absorption subassembly, clears up the crucible through the dust absorption mode, can effectively avoid the dust adhesion at the crucible edge, and the dust absorption subassembly can join in marriage the dust catcher of not power size, ensures to have the suction of enough size and clears away the dust in the crucible, clears up effectual, efficient.

2. The utility model discloses a crucible cleaning device drives crucible place the platform through climbing mechanism and reciprocates, and to the crucible that highly is lower, climbing mechanism can make progress jack-up with the crucible in order to shorten the distance between crucible and the dust absorption pipe, ensures the dust absorption effect, and this device can compatible not co-altitude crucible clear up the operation, and application scope is wide.

3. The utility model discloses a crucible cleaning device is equipped with and scrapes the subassembly, can clear up the more firm impurity of adhesion through scraping the subassembly, scrapes subassembly and the cooperation of dust absorption subassembly, can thoroughly clear up remaining impurity in the clean crucible, ensures not to influence the experiment next time, and this device can be applicable to automation equipment, can improve the precision of automation equipment test result.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Illustration of the drawings:

1. a dust collection assembly; 11. a dust collection pipe; 12. a dust-collecting translation mechanism; 2. a clamping assembly; 21. a clamping jaw; 211. a groove structure; 22. a jaw drive mechanism; 3. a crucible placing platform; 4. a jacking mechanism; 5. a sweeping assembly; 51. a sweeping translation mechanism; 52. a reciprocating mechanism; 53. a scraping brush.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific examples.

As shown in figure 1, the utility model discloses a crucible cleaning device, including dust absorption subassembly 1 and crucible place the platform 3, dust absorption subassembly 1 sets up in crucible place the platform 3's top for adsorb the dust in the crucible. Further, in the preferred embodiment, the crucible placing device further comprises a clamping assembly 2, wherein the clamping assembly 2 is arranged above the crucible placing platform 3 and is used for clamping the crucible; still include climbing mechanism 4, climbing mechanism 4 sets up in the below of crucible place the platform 3, is used for driving crucible place the platform 3 and goes up and down so that the crucible reciprocates.

The utility model discloses a crucible cleaning device, through setting up dust absorption subassembly 1, adopt dust absorption mode clearance crucible, can effectively avoid the dust adhesion at the crucible edge, drive crucible place the platform 3 through climbing mechanism 4 and reciprocate, to the crucible of high lower, climbing mechanism 4 can make progress jack-up with the crucible in order to shorten the distance between crucible and the dust absorption pipe 11, ensure dust absorption effect, the operation is cleared up to the compatible not crucible of co-altitude of this device, and application scope is wide. In practical application, the dust collection assembly 1 can be provided with dust collectors with different powers, so that dust in the crucible can be removed by suction with enough power, the cleaning effect is good, and the efficiency is high.

In this embodiment, the dust collection assembly 1 includes a dust collection pipe 11 and a dust collection translation mechanism 12, the dust collection pipe 11 is disposed on the dust collection translation mechanism 12, and the dust collection translation mechanism 12 drives the dust collection pipe 11 to perform translation movement above the crucible placing platform 3. The dust suction pipe 11 is driven to move by the dust suction translation mechanism 12, so that when dust is required to be sucked, the dust suction pipe 11 can be moved to the upper part of the crucible, and when the crucible needs to be subjected to other operations, such as taking and placing or scraping, the dust suction pipe 11 can be driven by the dust suction translation mechanism 12 to be moved away from the upper part of the crucible, so that a space is vacated for other structural members to operate.

In this embodiment, the clamping assembly 2 includes at least two sets of clamping jaws 21 and clamping jaw actuating mechanism 22 that are arranged in parallel relatively, and clamping jaw 21 sets up on clamping jaw actuating mechanism 22, and clamping jaw actuating mechanism 22 can drive the clamping jaw 21 of relative setting and draw close each other and part along the straight line. The crucible can be clamped through the clamping component 2, and the crucible is prevented from moving in the cleaning process.

In this embodiment, the crucible cleaning device further comprises a scraping and sweeping assembly 5, wherein the scraping and sweeping assembly 5 is used for scraping and sweeping the crucible on the crucible placing platform 3. In the preferred embodiment, the scraping and sweeping assembly 5 comprises a scraping and translating mechanism 51, a reciprocating mechanism 52 and a scraping and sweeping brush 53, the reciprocating mechanism 52 and the scraping and sweeping brush 53 are arranged on the scraping and translating mechanism 51, the scraping and sweeping brush 53 is connected with the reciprocating mechanism 52, and the reciprocating mechanism 52 drives the scraping and sweeping brush 53 to reciprocate back and forth to scrape the crucible. Taking the scraping and sweeping of the sulfur crucible as an example, when the crucible needs to be scraped, the scraping and translating mechanism 51 drives the scraping and sweeping assembly 5 to move to the upper part of the crucible, and the reciprocating mechanism 52 drives the scraping and sweeping brush 53 to reciprocate so as to scrape and sweep the crucible. When other operations are required on the crucible, the sweeping translation mechanism 51 drives the sweeping assembly 5 to move away from above the crucible to make room for other structural members to operate. When the cleaning brush 53 is used for a round crucible, the rotating motor of the cleaning brush 53 can control the cleaning brush 53 to rotate, so that the round crucible can be cleaned.

In this embodiment, the clamping jaw 21 is provided with a groove structure 211, the groove structure 211 is used for clamping a plurality of crucibles with different shapes, such as a bar-shaped crucible or a square crucible or a circular crucible, and when the clamping jaw driving mechanism 22 drives the clamping jaw 21 to mutually draw close to clamp the crucible, the groove structure 211 can just hold the end of the bar-shaped crucible or the square crucible or the circular crucible, so as to ensure that the crucible cannot move.

During specific application, place the crucible on crucible place the platform 3 through manipulator or manual work, the clamping jaw actuating mechanism 22 of centre gripping subassembly 2 drives clamping jaw 21 and draws close each other and press from both sides tight crucible with control clamping jaw 21, sweep the crucible if need, then sweep translation mechanism 51 and drive and sweep subassembly 5 and remove to the crucible top, jacking mechanism 4 is with crucible place the platform 3 upwards jack-up so that the crucible up moves, sweep subassembly 5 sweep brush 53 contact the crucible, reciprocating motion mechanism 52 begins control and sweeps brush 53 and sweep the crucible repeatedly, sweep and sweep the completion back, sweep subassembly 5 and return initial position. Then, the dust collection translation mechanism 12 drives the dust collection pipe 11 to move to the upper part of the crucible, the crucible is moved upwards by the jacking mechanism 4, the dust collection pipe 11 is close to the opening of the crucible, and then dust in the crucible is sucked away by the dust collector. After completion, the suction assembly 1 returns to the initial position. The jaws 21 are released by the jaw drive mechanism 22 and the crucible is removed manually or by a robot.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.

Claims

1. The crucible cleaning device is characterized by comprising a dust collection assembly (1), a crucible placing platform (3) and a clamping assembly (2), wherein the dust collection assembly (1) is arranged above the crucible placing platform (3) and used for adsorbing dust in a crucible; the clamping assembly (2) is arranged above the crucible placing platform (3) and is used for clamping the crucible; still include climbing mechanism (4), climbing mechanism (4) set up below crucible place the platform (3), be used for driving crucible place the platform (3) and go up and down so that the crucible reciprocates.

2. The crucible cleaning device according to claim 1, characterized in that the dust suction assembly (1) comprises a dust suction pipe (11) and a dust suction translation mechanism (12), wherein the dust suction pipe (11) is arranged on the dust suction translation mechanism (12), and the dust suction translation mechanism (12) drives the dust suction pipe (11) to perform translation motion above the crucible placing platform (3).

3. The crucible cleaning device according to claim 1, characterized in that the clamping assembly (2) comprises at least two sets of clamping jaws (21) and clamping jaw driving mechanisms (22) which are arranged in parallel, the clamping jaws (21) are arranged on the clamping jaw driving mechanisms (22), and the clamping jaw driving mechanisms (22) can drive the clamping jaws (21) which are arranged in parallel to each other to move closer to and away from each other along a straight line.

4. The crucible cleaning device according to claim 1, further comprising a scraping and sweeping assembly (5), wherein the scraping and sweeping assembly (5) is used for scraping and sweeping the crucible on the crucible placing platform (3).

5. The crucible cleaning device according to claim 4, characterized in that the scraping assembly (5) comprises a scraping translation mechanism (51), a reciprocating mechanism (52) and a scraping brush (53), the reciprocating mechanism (52) and the scraping brush (53) are arranged on the scraping translation mechanism (51), the scraping brush (53) is connected with the reciprocating mechanism (52), and the reciprocating mechanism (52) drives the scraping brush (53) to reciprocate back and forth to scrape the crucible.

6. Crucible cleaning apparatus according to claim 3, characterized in that the holding jaw (21) is provided with a groove structure (211), the groove structure (211) being adapted to hold the crucible.