CN201969719U - Internal dust source absorption device and dust removal system in sample preparation room - Google Patents
Internal dust source absorption device and dust removal system in sample preparation room Download PDFInfo
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- CN201969719U CN201969719U CN2011200241438U CN201120024143U CN201969719U CN 201969719 U CN201969719 U CN 201969719U CN 2011200241438 U CN2011200241438 U CN 2011200241438U CN 201120024143 U CN201120024143 U CN 201120024143U CN 201969719 U CN201969719 U CN 201969719U
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- dust
- dedusting
- dirt source
- chamber
- expansion chamber
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Abstract
The embodiment of the utility model discloses an internal dust source absorption device and a dust removal system in a sample preparation room. The internal dust source absorption device is used for performing primary filtering on the internal dust source of crush equipment, and comprises a settling chamber, a filter screen, and a dust pan, wherein the dust absorption port of the settling chamber is communicated with an internal dust source cavity of the crush equipment; the filter screen is arranged in the channel of the settling chamber; and the dust pan is arranged at the bottom of the settling chamber. In the internal dust source absorption device provided by the embodiment of the utility model, the internal dust source receives primary filtering before entering into a dust removing main pipe, so that the dust content in the air in the dust removing main pipe is lowered, the abrasion to the dust removing main pipe is reduced accordingly, and the blockage probability of the dust removing main pipe is lowered. The embodiment of the utility model further provides a dust removal system in a sample preparation room, which employs the internal dust source absorption device.
Description
Technical field
The utility model relates to the cleaner technical field, more particularly, relates to a kind of dirt source, inside suction apparatus that is applied in the dust pelletizing system, and the utility model also provides a kind of sample preparation chamber dust pelletizing system that includes above-mentioned inner dirt source suction apparatus.
Background technology
Sample preparation is to make sample reach the process of analysis or trystate, and the purpose of specimen preparation is exactly the sample preparation that collects to be become the sample for analysis that can represent the original sample characteristic by fragmentation, mixing, division and drying and other steps.The fragmentation of sample mainly is by sample disintegrating apparatus (for example disintegrating machine) oarse-grained sample to be made short grained sample by operations such as extruding, bump, cuttings, sample can produce the fraction diameter in the process of fragmentation be the nano sized particles of 100 μ m～10 μ m, i.e. dust.These dust can be revealed in the slit by equipment in the process of disintegrating apparatus work, fill the air in whole sample preparation chamber, cause airborne dust.The harm serious to sample preparation workman's healthy generation, airborne dust is the main virulence factor that produces occupational diseases such as pneumoconiosis, dust is scattered in mechanical rotary part and can quickens the degree of wear of rotary part simultaneously, and causes the too early damage of machinery, reduces service life etc.If the discharging meeting from the sample preparation chamber of these dust impacts environment simultaneously.
In order to address the above problem, generally carry out the removing of dust in the existing sample preparation chamber by dust pelletizing system, in the process that dust is removed, inner dirt source refers to when the disintegrating apparatus with certain sealing is broken under sealing state, crusher chamber goes out the airborne dust that is produced to receiving hopper, inner dirt source is the main source of dust, the end that existing dust pelletizing system directly is responsible for dedusting in crossing of dedusting claims is connected with the chamber, dirt source, inside of disintegrating machine, the other end is connected with the dedusting main frame, realizes the elimination in inner dirt source by air exhauster in the dedusting main frame and the accurate filter that sets within it.
Just adopt accurate filter to carry out disposable filtering in the said method at dedusting main frame position, this makes that not only the burden of the filter that the dedusting main frame is interior is excessive, and then make shorten the service life of filter, simultaneously, the circulation in dedusting is responsible for of a large amount of dust has strengthened the wearing and tearing that dedusting is responsible for, and it is blocked also to cause dedusting to be responsible for easily.
The utility model content
In view of this, the utility model provides a kind of inner dirt source suction apparatus, is responsible for blocked probability to reduce the filter burden in the dedusting main frame, to reduce wearing and tearing and dedusting that dedusting is responsible for.
In order to achieve the above object, the utility model embodiment provides following technical scheme:
A kind of inner dirt source suction apparatus is used for primary filter is carried out in the dirt source, inside of disintegrating apparatus, comprising:
Expansion chamber, its suction port is connected with the chamber, dirt source, inside of described disintegrating apparatus;
Be arranged on the interior screen pack of passage of described expansion chamber;
Be arranged on the dust hopper of the bottom of described expansion chamber.
Preferably, in the suction apparatus of above-mentioned inner dirt source, described expansion chamber is provided with the observation door.
Preferably, in the suction apparatus of above-mentioned inner dirt source, also be provided with handle on the described dust hopper.
Preferably, in the suction apparatus of above-mentioned inner dirt source, be provided with the multiple filtration net in the passage of described expansion chamber.
Preferably, in the suction apparatus of above-mentioned inner dirt source, be connected with the dedusting joint by flexible pipe successively between the chamber, dirt source, inside of the suction port of described expansion chamber and described disintegrating apparatus, be provided with screen pack in the described dedusting joint.
Based on above-mentioned dirt source, the inside suction apparatus that provides, the utility model embodiment also provides a kind of sample preparation chamber dust pelletizing system, comprising:
Dedusting is responsible for;
The sample disintegrating apparatus;
Foregoing inner dirt source suction apparatus, the suction port of the expansion chamber of described inner dirt source suction apparatus is connected with the chamber, dirt source, inside of described sample disintegrating apparatus, and the expansion chamber of described inner dirt source suction apparatus is responsible for described dedusting and is connected.
Preferably, in the dust pelletizing system of above-mentioned sample preparation chamber, the two ends of the expansion chamber of described inner dirt source suction apparatus all have opening, and the two ends of described expansion chamber all are responsible for described dedusting and are connected.
Preferably, in the dust pelletizing system of above-mentioned sample preparation chamber, the expansion chamber of described inner dirt source suction apparatus is responsible for described dedusting with the bypass connected mode and is connected.
Dirt source, the inside suction apparatus that the utility model embodiment provides, the suction port of expansion chamber is connected with the chamber, dirt source, inside of disintegrating apparatus, the dust laden air of discharging from the chamber, dirt source, inside of disintegrating apparatus enters into expansion chamber, and under the effect of screen pack, airborne dust is filtered, realization is carried out preliminary treatment to the dust laden air that is about to enter into dedusting and is responsible for, make that dirt source suction apparatus enters into the airborne dust content reduction that dedusting is responsible for internally, and then reduced the burden of dedusting main frame middle filtrator, because preliminary filtration had been carried out in inner dirt source before entering into the dedusting person in charge, so enter into the air-borne dust content reduction that dedusting is responsible for, and then reduced the wearing and tearing that dedusting is responsible for, also reduce dedusting simultaneously and be responsible for blocked probability.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of dirt source, the inside suction apparatus that Fig. 1 provides for the utility model embodiment;
The inside dirt source suction apparatus that Fig. 2 provides for the utility model embodiment and the syndeton schematic diagram of sample disintegrating apparatus;
The structural representation of the sample preparation chamber dust pelletizing system that Fig. 3 provides for the utility model embodiment.
The specific embodiment
For quote and know for the purpose of, now that the technical term that runs in the present specification is in time as follows:
Sample preparation makes coal, ore or other material reach the process of analysis or trystate.
The sample preparation chamber, the place of carrying out sample preparation.
Inner dirt source, the disintegrating apparatus that certain sealing arranged under sealing state when broken, the airborne dust that crusher chamber produces to the material receiving port place.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
The utility model provides a kind of inner dirt source suction apparatus, has reduced the burden of dedusting main frame internal filter, has reduced wearing and tearing and the blocked probability of the dedusting person in charge that dedusting is responsible for simultaneously.
Please refer to accompanying drawing 1-2, the inside dirt source suction apparatus that the structural representation of dirt source, the inside suction apparatus that Fig. 1 provides for the utility model embodiment, Fig. 2 provide for the utility model embodiment and the syndeton schematic diagram of disintegrating apparatus.
Dirt source, the inside suction apparatus 2 that the utility model embodiment provides is used for preliminary treatment is carried out in the dirt source, inside of sample preparation chamber disintegrating apparatus, and this device comprises expansion chamber 25, screen pack 22 and dust hopper 23, wherein:
The suction port 21 of expansion chamber 25 is connected with the chamber, dirt source, inside 11 of sample disintegrating apparatus 1;
The bottom of expansion chamber 25 is provided with dust hopper 23, is used to collect the dust after screen pack 22 filters.
The suction port 21 of the expansion chamber 25 of dirt source, the inside suction apparatus 2 that the utility model embodiment provides is connected with the chamber, dirt source, inside 11 of sample disintegrating apparatus 1, after the dust laden air of discharging from the chamber, dirt source, inside 11 of sample disintegrating apparatus 1 enters into expansion chamber 25, under the filtration of screen pack 22, with airborne a part of dust-filtering, and the dust hopper 23 by being arranged on expansion chamber 25 bottoms is with dust collection, above-mentioned inner dirt source suction apparatus 2 has been realized preliminary treatment (the preliminary filtration) is carried out in the dirt source, inside of the generation of sample disintegrating apparatus 1, preliminary filtration by inner dirt source suction apparatus 2, reduced and be about to enter into the dust content that the air of 3 (please refer to accompanying drawing 3) is responsible in dedusting, and then reduced the burden of dedusting main frame 4 middle filtrators, because preliminary filtration had been carried out in inner dirt source before entering into the dedusting person in charge 3, be responsible for 3 air-borne dust content reduction so enter into dedusting, and then reduced and dedusting has been responsible for 3 wearing and tearing, also reduce dedusting simultaneously and be responsible for 3 blocked probability.
In order further to optimize above-mentioned scheme, observation door 24 also is provided on the expansion chamber in dirt source, the inside suction apparatus that provides among the utility model embodiment, so that in real time to the inspection of expansion chamber 25 inner filtration situations, open the observation door simultaneously, made things convenient for each parts in the expansion chamber 25 are carried out maintenance and repair.In order further to optimize above-mentioned scheme, the dust hopper 23 in dirt source, the inside suction apparatus that provides in the foregoing description mainly is that the dust that produces after the screen pack in the expansion chamber 25 22 is filtered is collected, and has made things convenient for the processing that the dust of collecting is concentrated.
Being provided with screen pack 22 in the expansion chamber 25 in above-mentioned dirt source, the inside suction apparatus 2 realizes the dusty gas that enters into expansion chamber 25 is carried out preliminary treatment, above-mentioned screen pack 22 can be set to one deck or multilayer, screen pack 22 in the preferred above-mentioned expansion chamber 25 is set to multilayer, so that reach more obvious dust removing effects when dusty gas is tentatively filtered.
Inner dirt source suction apparatus 2 is connected with the chamber, dirt source, inside 11 of sample disintegrating apparatus 1, please refer to accompanying drawing 2, the utility model embodiment provides a kind of syndeton, be connected with flexible pipe 5 and dedusting joint 6 in turn between the suction port 21 of inner dirt source suction apparatus 2 and the chamber, dirt source, inside 11 of sample disintegrating apparatus 1, dedusting joint 6 inside are provided with the screen pack (not shown), dirt source, inside in the chamber, the inner dirt source that is arranged so that 11 of dedusting joint 6 air to dust-laden before entering into inner dirt source suction apparatus carries out preliminary treatment, big dust particle in the chamber, inner dirt source is filtered, prevent to enter into expansion chamber 25, further the air of dust-laden is handled, further reduced the dustiness of air.
Based on dirt source, the inside suction apparatus that provides in the foregoing description, the utility model embodiment also provides a kind of sample preparation chamber dust pelletizing system that includes above-mentioned inner dirt source suction apparatus 2, please refer to accompanying drawing 3, dirt source, inside suction apparatus 2 and the dedusting main frame 4 that provides in the dedusting person in charge 3, sample disintegrating apparatus 1, the foregoing description is provided this sample preparation chamber dust pelletizing system, wherein:
The suction port 21 of the expansion chamber 25 of inner dirt source suction apparatus 2 is connected with the chamber, dirt source, inside 11 of sample disintegrating apparatus 1, and the expansion chamber 25 of inner dirt source suction apparatus 2 is responsible for 3 with dedusting and is connected;
Dedusting is responsible for 3 and is connected with the import of dedusting main frame 4.
In the sample preparation chamber dust pelletizing system that the utility model embodiment provides, sample disintegrating apparatus 1 enters into inner dirt source suction apparatus 2 in the dirt source, inside of sample being carried out the generation of broken back, carry out entering into the dedusting person in charge 3 behind the primary filter through the screen pack 22 in the expansion chamber 25, finally enter into dedusting main frame 4, after filtering through the secondary filter net in the dedusting main frame, it is outdoor to be discharged to sample preparation.
Above-mentioned dust pelletizing system is in the process of dedusting, the air that contains dust is discharged the back and is finally reached in the dedusting main frame 4 from the chamber, dirt source, inside 11 of sample disintegrating apparatus 1, in this process, the air that contains dust is through progressively filtering and progressively collecting, thereby alleviated the burden of the filter in the dedusting main frame 4, reduced content through dust in the dust laden air among the dedusting person in charge 3, in addition, because be responsible for the dust content of the air in 3 has reduced through dedusting, so reduced wearing and tearing, reduced dedusting simultaneously and be responsible for 3 blocked probability to the dedusting person in charge 3.
In the dust pelletizing system that provides in the foregoing description, the expansion chamber 25 of inner dirt source suction apparatus 2 is responsible for 3 with dedusting and is connected, the air of dust-laden is behind chamber, dirt source, the inside 11 process expansion chambers 25 of sample disintegrating apparatus 1, enter into dedusting after filtration and be responsible for 3, above-mentioned expansion chamber 25 can be used as one period (as shown in Figure 3) of the dedusting person in charge 3, the two ends that are expansion chamber 25 are provided with opening, and being responsible for 3 with dedusting respectively is connected, dust laden air enters into expansion chamber 25 from the suction port of side, the expansion chamber 25 of above-mentioned certainly dirt source, inside suction apparatus 2 can also be responsible for 3 with dedusting with the connected mode of bypass and be connected.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (8)
1. an inner dirt source suction apparatus is used for primary filter is carried out in the dirt source, inside of disintegrating apparatus, it is characterized in that, comprising:
Expansion chamber, its suction port is connected with the chamber, dirt source, inside of described disintegrating apparatus;
Be arranged on the interior screen pack of passage of described expansion chamber;
Be arranged on the dust hopper of the bottom of described expansion chamber.
2. inner dirt according to claim 1 source suction apparatus is characterized in that, described expansion chamber is provided with the observation door.
3. inner dirt according to claim 2 source suction apparatus is characterized in that, also is provided with handle on the described dust hopper.
4. inner dirt according to claim 1 source suction apparatus is characterized in that, is provided with the multiple filtration net in the passage of described expansion chamber.
5. according to any described inner dirt source suction apparatus among the claim 1-4, it is characterized in that, be connected with the dedusting joint by flexible pipe successively between the chamber, dirt source, inside of the suction port of described expansion chamber and described disintegrating apparatus, be provided with screen pack in the described dedusting joint.
6. a sample preparation chamber dust pelletizing system is characterized in that, comprising:
Dedusting is responsible for;
The sample disintegrating apparatus;
Aforesaid right requires any described inner dirt source suction apparatus among the 1-5, the suction port of the expansion chamber of described inner dirt source suction apparatus is connected with the chamber, dirt source, inside of described sample disintegrating apparatus, and the expansion chamber of described inner dirt source suction apparatus is responsible for described dedusting and is connected.
7. sample preparation according to claim 6 chamber dust pelletizing system is characterized in that, the two ends of the expansion chamber of described inner dirt source suction apparatus all have opening, and the two ends of described expansion chamber all are responsible for described dedusting and are connected.
8. sample preparation according to claim 6 chamber dust pelletizing system is characterized in that, the expansion chamber of described inner dirt source suction apparatus is responsible for described dedusting with the bypass connected mode and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200241438U CN201969719U (en) | 2011-01-25 | 2011-01-25 | Internal dust source absorption device and dust removal system in sample preparation room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200241438U CN201969719U (en) | 2011-01-25 | 2011-01-25 | Internal dust source absorption device and dust removal system in sample preparation room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969719U true CN201969719U (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200241438U Expired - Fee Related CN201969719U (en) | 2011-01-25 | 2011-01-25 | Internal dust source absorption device and dust removal system in sample preparation room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142191A (en) * | 2011-12-06 | 2013-06-12 | 乐金电子(天津)电器有限公司 | Horizontal dust collector with cyclone filter device at air outlet |
| CN109127097A (en) * | 2018-11-10 | 2019-01-04 | 镇江市科瑞制样设备有限公司 | A kind of crusher seal closure with dedusting function |
| CN115055795A (en) * | 2022-06-10 | 2022-09-16 | 安徽威拓环境科技有限公司 | Plasma cutting dust pelletizing system |
-
2011
- 2011-01-25 CN CN2011200241438U patent/CN201969719U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142191A (en) * | 2011-12-06 | 2013-06-12 | 乐金电子(天津)电器有限公司 | Horizontal dust collector with cyclone filter device at air outlet |
| CN109127097A (en) * | 2018-11-10 | 2019-01-04 | 镇江市科瑞制样设备有限公司 | A kind of crusher seal closure with dedusting function |
| CN115055795A (en) * | 2022-06-10 | 2022-09-16 | 安徽威拓环境科技有限公司 | Plasma cutting dust pelletizing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20170125 |