CN202216885U - Drying type automatic analysis device for detecting total moisture of pulverized coal - Google Patents
Drying type automatic analysis device for detecting total moisture of pulverized coal Download PDFInfo
- Publication number
- CN202216885U CN202216885U CN2011203613413U CN201120361341U CN202216885U CN 202216885 U CN202216885 U CN 202216885U CN 2011203613413 U CN2011203613413 U CN 2011203613413U CN 201120361341 U CN201120361341 U CN 201120361341U CN 202216885 U CN202216885 U CN 202216885U
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- Prior art keywords
- cabinet
- weighing
- total moisture
- coal dust
- drying
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- Expired - Fee Related
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- 238000001035 drying Methods 0.000 title claims abstract description 43
- 239000003245 coal Substances 0.000 title abstract 2
- 238000005303 weighing Methods 0.000 claims abstract description 28
- 239000002817 coal dust Substances 0.000 claims description 23
- 241000237509 Patinopecten sp. Species 0.000 claims description 12
- 235000020637 scallop Nutrition 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 2
- 230000007812 deficiency Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a stoving formula detects full moisture automatic analysis device of buggy belongs to a steam conduit insulating tube's improvement technique, and its structure includes the cabinet body, stoving case, the internal transmission structure that is provided with of cabinet, the tray of this transmission structure connection control stoving incasement, be fixed with the sample on the tray and place the dish, the internal electronic balance that still is provided with of cabinet, be connected with the weighing pole perpendicularly on this electronic balance's weighing dish, the slide cartridge and the downside of setting at the sample placing plate on the stoving bottom wall are passed at the top of above-mentioned weighing pole, are fixed with horizontal bar diaphragm in the top installation of weighing pole, still the installation is provided with the air-blower on the lateral wall of stoving case. Compared with the prior art, the novel drying type pulverized coal full-moisture automatic analysis device is time-saving and labor-saving, can reduce the labor intensity of operators, improves the working efficiency and the detection quality, is accurate in weighing, short in time consumption and easy to popularize and use.
Description
Technical field
The utility model relates to a kind of improvement that relates to coal dust total moisture pick-up unit, and specifically a kind of drying type detects coal dust total moisture automatic analysing apparatus.
Background technology
The standard detection of total moisture in the coal dust, main at present employing seasoning detects.Employed equipment comprises drying baker and fan blower and weighing device thereof.During oven dry, with the coal dust sampling that will detect be placed in the aluminium box, put into drying box after weighing for the first time, in drying box, heat; Air blast simultaneously in the heating process promotes gas flow in the drying baker, under the condition of 105～110 ℃ of temperature; Intermittently extract the samples weighing in the drying course, the analytic sample weight change is just seen the dehydration situation; Till the coal dust sample is dried constant weight, show that moisture wherein all loses, and takes out the coal dust sample at last; Weigh at last, data of weighing at last and the data of weighing are for the first time calculated, can draw the coal dust water cut.The existing deficiency of seasoning of this detection coal dust total moisture is: the one, owing to need repeatedly weighing, just can draw the weight after the oven dry, so waste time and energy, labour intensity is big, detection time is long, inefficiency; The 2nd, can not simultaneously dry other samples in dry run; The 3rd, owing to need repeatedly manual weighing, human factor is many, and influence detects the accuracy of data.
Summary of the invention
The technical assignment of the utility model is the deficiency that solves prior art, provides a kind of drying type to detect coal dust total moisture automatic analysing apparatus.
The technical scheme of the utility model realizes that by following mode this drying type detects coal dust total moisture automatic analysing apparatus, and its structure comprises cabinet and is installed in the drying baker on the cabinet; On drying baker, offer oven dry chamber door, air intake opening, gas outlet; Be provided with drive mechanism in the said cabinet, this drive mechanism connects the pallet in the control drying baker, is fixed with the sample holding tray on the said pallet; Also be provided with electronic balance in the cabinet; On the weighing pan of this electronic balance, vertically be connected with the bar of weighing, the top of the above-mentioned bar of weighing is passed the slide cartridge on the drying baker diapire and is arranged on the downside of sample holding tray, is mounted with horizontal bar shaped transverse slat on the top of the bar of weighing; This horizontal bar shaped transverse slat is provided with two holes and is fixed with steel ball within it, also installs on the sidewall of said drying baker and is provided with fan blower.
Described drive mechanism comprises the miniature low-speed motor that is arranged on cabinet diapire middle part, and the main shaft of this miniature low-speed motor is connected with rotation axis through shaft coupling, and rotation axis passes the bearing of drying baker diapire and is connected with pallet at its top.
Offer scallop hole on the described pallet, place fan-shaped sample holding tray in the scallop hole, the upside opening part of this sample holding tray is provided with and is prone to fixing outer turning edge.
Above-mentioned scallop hole evenly offers eight.
The top of said drying baker is also inserted and is fixed with temperature measuring gauge.
Said electronic balance is fixed in the cabinet through carriage.
The display panel of said electronic balance stretches out and is fixed on the cabinet sidewall.
The beneficial effect that the utility model is compared with prior art produced is:
The drying type of the utility model detect coal dust total moisture automatic analysing apparatus have simple in structure, easy to use, characteristics such as be skillfully constructed; This self-operated measuring unit has overcome the technical deficiency of existing weaponry and equipment; In the process of oven dry sample, can be at any time the weight change of test sample automatically, time saving and energy saving, can alleviate labor intensity of operating personnel, increase work efficiency and detect quality; Weighing is accurate, the time spent is short, is easy to promote the use of.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is structural representations of pallet among Fig. 1;
Mark in the accompanying drawing is represented respectively:
1, drying baker, 2, fan blower, 3, slide cartridge, 4, air intake opening, 5, electronic balance, 6, display panel; 7, carriage, 8, temperature measuring gauge, 9, pallet, 10, the gas outlet, 11, the sample holding tray; 12, oven dry chamber door, 13, cabinet, 14, miniature low-speed motor, 15, shaft coupling, 16, bearing; 17, the bar of weighing, 18, horizontal bar shaped transverse slat, 19, rotation axis, 20, scallop hole, 21, steel ball.
Embodiment
Below in conjunction with accompanying drawing the drying type detection coal dust total moisture automatic analysing apparatus of the utility model is done following the detailed description.
Shown in accompanying drawing 1, this drying type detects coal dust total moisture automatic analysing apparatus, and its structure comprises cabinet 13 and is installed in the drying baker 1 on the cabinet 13; On drying baker 1, offer oven dry chamber door 12, air intake opening 4, gas outlet 10, be provided with drive mechanism in the said cabinet 13, this drive mechanism connects the pallet 9 in the control drying baker 1; Be fixed with sample holding tray 11 on the said pallet 9, also be provided with electronic balance 5 in the cabinet 13, on the weighing pan of this electronic balance 5, vertically be connected with the bar 17 of weighing; Above-mentioned top of weighing bar 17 is passed the slide cartridge 3 on drying baker 1 diapire and is arranged on the downside of sample holding tray 11; Shown in accompanying drawing 3, be mounted with horizontal bar shaped transverse slat 18 on the top of the bar 17 of weighing, this horizontal bar shaped transverse slat 18 is provided with two holes and is fixed with steel ball 21 within it; Like this; When sample holding tray 11 turns to 18 last times of horizontal bar shaped transverse slat of bar 17 upper ends of weighing, can be by two steel balls, 21 parallel jack-up, even fill the perisporium that the sample holding tray 11 of coal dust sample breaks away from the scallop hole 20 on the pallets 9; The weight that shows the sample holding tray 11 fill the coal dust sample rapidly can not stopped again and stopped operating.
Also install on the sidewall of said drying baker 1 and be provided with fan blower 2.
Described drive mechanism comprises the miniature low-speed motor 14 that is arranged on cabinet 13 diapires middle part; The main shaft of this miniature low-speed motor 14 is connected with rotation axis 19 through shaft coupling 15, and this rotation axis 19 passes the bearing 16 of drying baker 1 diapire and is connected with pallet 9 at its top; Shown in accompanying drawing 2; Offer scallop hole 20 on the described pallet 9; Place fan-shaped sample holding tray 11 in the scallop hole 20; The upside opening part of this sample holding tray 11 is provided with and is prone to fixing outer turning edge, and guarantees that fan-shaped sample box just can not be stuck in the scallop hole 20 on the oven dry sample tray 9, and scallop hole 20 evenly offers eight.
The top of said drying baker 1 is also inserted and is fixed with temperature measuring gauge 8.
Said electronic balance 5 is fixed in the cabinet 13 through carriage 7; The display panel 6 of this electronic balance 5 stretches out and is fixed on cabinet 13 sidewalls; With convenient reading, record, inquiry and computing at any time, the data of this electronic balance 5 weighings and computing can store automatically, and its structural principle is a prior art.
Claims (7)
1. drying type detects coal dust total moisture automatic analysing apparatus; Its structure comprises cabinet and is installed in the drying baker on the cabinet, on drying baker, offers oven dry chamber door, air intake opening, gas outlet, it is characterized in that being provided with drive mechanism in the said cabinet; This drive mechanism connects the pallet in the control drying baker; Be fixed with the sample holding tray on the said pallet, also be provided with electronic balance in the cabinet, on the weighing pan of this electronic balance, vertically be connected with the bar of weighing; The top of the above-mentioned bar of weighing is passed the slide cartridge on the drying baker diapire and is arranged on the downside of sample holding tray; Be mounted with horizontal bar shaped transverse slat on the top of the bar of weighing, this horizontal bar shaped transverse slat is provided with two holes and is fixed with steel ball within it, also installs on the sidewall of said drying baker and is provided with fan blower.
2. drying type according to claim 1 detects coal dust total moisture automatic analysing apparatus; It is characterized in that described drive mechanism comprises the miniature low-speed motor that is arranged on cabinet diapire middle part; The main shaft of this miniature low-speed motor is connected with rotation axis through shaft coupling, and rotation axis passes the bearing of drying baker diapire and is connected with pallet at its top.
3. drying type according to claim 1 detects coal dust total moisture automatic analysing apparatus; It is characterized in that offering scallop hole on the described pallet; Place fan-shaped sample holding tray in the scallop hole, the upside opening part of this sample holding tray is provided with and is prone to fixing outer turning edge.
4. drying type according to claim 3 detects coal dust total moisture automatic analysing apparatus, it is characterized in that above-mentioned scallop hole evenly offers eight.
5. drying type according to claim 1 detects coal dust total moisture automatic analysing apparatus, and the top that it is characterized in that said drying baker is also inserted and is fixed with temperature measuring gauge.
6. drying type according to claim 1 detects coal dust total moisture automatic analysing apparatus, it is characterized in that said electronic balance is fixed in the cabinet through carriage.
7. detect coal dust total moisture automatic analysing apparatus according to claim 1 or 6 described drying types, the display panel that it is characterized in that said electronic balance stretches out and is fixed on the cabinet sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203613413U CN202216885U (en) | 2011-09-26 | 2011-09-26 | Drying type automatic analysis device for detecting total moisture of pulverized coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203613413U CN202216885U (en) | 2011-09-26 | 2011-09-26 | Drying type automatic analysis device for detecting total moisture of pulverized coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216885U true CN202216885U (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203613413U Expired - Fee Related CN202216885U (en) | 2011-09-26 | 2011-09-26 | Drying type automatic analysis device for detecting total moisture of pulverized coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216885U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937542A (en) * | 2012-06-26 | 2013-02-20 | 湖南三德科技发展有限公司 | Automatic air drying balancing device with weighing function used for preparing samples |
| CN104280285A (en) * | 2013-07-05 | 2015-01-14 | 耐驰-仪器制造有限公司 | Method and magazine for holding in readiness, transporting, processing and archiving thermoanalytical samples |
| CN105092640A (en) * | 2015-08-26 | 2015-11-25 | 常州大学 | Neutralization-method sulfur detector with automatic tungsten trioxide spraying function |
| CN105942553A (en) * | 2016-06-30 | 2016-09-21 | 上虞市银燕锻压业有限公司 | Fruit drying machine internally provided with weight detection device |
| CN108507911A (en) * | 2018-04-24 | 2018-09-07 | 佛山市汇创科技有限公司 | A kind of multi-functional powder detection device |
| CN109507060A (en) * | 2018-11-20 | 2019-03-22 | 东北大学秦皇岛分校 | A kind of interval-automatic sampling powder device for measuring moisture |
| CN109521048A (en) * | 2018-10-15 | 2019-03-26 | 大连理工大学 | The experimental system and method for real time temperature measurement check weighing when a kind of pyrolysis of coal for column |
| CN109596452A (en) * | 2018-11-29 | 2019-04-09 | 东北大学秦皇岛分校 | A kind of caliberating device of powder material moisture dynamic measurement |
| CN109946189A (en) * | 2017-12-21 | 2019-06-28 | 中冶长天国际工程有限责任公司 | Material moisture detection system and material moisture detection method |
| CN110132788A (en) * | 2019-06-26 | 2019-08-16 | 中国科学院合肥物质科学研究院 | A multi-sample automatic weighing system for rapid moisture detection in tobacco |
| CN113504145A (en) * | 2021-06-10 | 2021-10-15 | 盐城市联鑫钢铁有限公司 | Method and system for detecting total moisture of raw mineral materials |
| CN115753839A (en) * | 2022-11-04 | 2023-03-07 | 英飞智信（苏州）科技有限公司 | Moisture detection weighing device and method for solid particle inspection |
| CN116973264A (en) * | 2023-07-06 | 2023-10-31 | 桐乡恒益纸塑有限公司 | Device and method for testing water content of chemical fiber paper tube |
| CN108362605B (en) * | 2018-04-28 | 2024-02-02 | 华中科技大学 | Automatic change integrated form air humidity measuring device |
-
2011
- 2011-09-26 CN CN2011203613413U patent/CN202216885U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937542A (en) * | 2012-06-26 | 2013-02-20 | 湖南三德科技发展有限公司 | Automatic air drying balancing device with weighing function used for preparing samples |
| CN102937542B (en) * | 2012-06-26 | 2015-11-11 | 湖南三德科技股份有限公司 | Band for sample preparation weighs automatic air desiccated balance device |
| CN104280285A (en) * | 2013-07-05 | 2015-01-14 | 耐驰-仪器制造有限公司 | Method and magazine for holding in readiness, transporting, processing and archiving thermoanalytical samples |
| CN105092640A (en) * | 2015-08-26 | 2015-11-25 | 常州大学 | Neutralization-method sulfur detector with automatic tungsten trioxide spraying function |
| CN105942553A (en) * | 2016-06-30 | 2016-09-21 | 上虞市银燕锻压业有限公司 | Fruit drying machine internally provided with weight detection device |
| CN109946189B (en) * | 2017-12-21 | 2022-04-12 | 中冶长天国际工程有限责任公司 | Material moisture detection system and material moisture detection method |
| CN109946189A (en) * | 2017-12-21 | 2019-06-28 | 中冶长天国际工程有限责任公司 | Material moisture detection system and material moisture detection method |
| CN108507911A (en) * | 2018-04-24 | 2018-09-07 | 佛山市汇创科技有限公司 | A kind of multi-functional powder detection device |
| CN108362605B (en) * | 2018-04-28 | 2024-02-02 | 华中科技大学 | Automatic change integrated form air humidity measuring device |
| CN109521048A (en) * | 2018-10-15 | 2019-03-26 | 大连理工大学 | The experimental system and method for real time temperature measurement check weighing when a kind of pyrolysis of coal for column |
| CN109507060A (en) * | 2018-11-20 | 2019-03-22 | 东北大学秦皇岛分校 | A kind of interval-automatic sampling powder device for measuring moisture |
| CN109596452A (en) * | 2018-11-29 | 2019-04-09 | 东北大学秦皇岛分校 | A kind of caliberating device of powder material moisture dynamic measurement |
| CN110132788A (en) * | 2019-06-26 | 2019-08-16 | 中国科学院合肥物质科学研究院 | A multi-sample automatic weighing system for rapid moisture detection in tobacco |
| CN113504145A (en) * | 2021-06-10 | 2021-10-15 | 盐城市联鑫钢铁有限公司 | Method and system for detecting total moisture of raw mineral materials |
| CN115753839A (en) * | 2022-11-04 | 2023-03-07 | 英飞智信（苏州）科技有限公司 | Moisture detection weighing device and method for solid particle inspection |
| CN115753839B (en) * | 2022-11-04 | 2023-10-27 | 英飞智信（苏州）科技有限公司 | Moisture detection weighing device and method for solid particle inspection |
| CN116973264A (en) * | 2023-07-06 | 2023-10-31 | 桐乡恒益纸塑有限公司 | Device and method for testing water content of chemical fiber paper tube |
| CN116973264B (en) * | 2023-07-06 | 2024-03-19 | 桐乡恒益纸塑有限公司 | Device and method for testing water content of chemical fiber paper tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20120926 |