CN220305078U - Water content detection device for coal products - Google Patents
Water content detection device for coal products Download PDFInfo
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- CN220305078U CN220305078U CN202321800339.0U CN202321800339U CN220305078U CN 220305078 U CN220305078 U CN 220305078U CN 202321800339 U CN202321800339 U CN 202321800339U CN 220305078 U CN220305078 U CN 220305078U
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- 239000003245 coal Substances 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000005303 weighing Methods 0.000 claims abstract description 104
- 238000001035 drying Methods 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 25
- 238000007602 hot air drying Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003818 cinder Substances 0.000 abstract description 3
- 238000001704 evaporation Methods 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of coal product detection, and discloses a coal product water content detection device which comprises a base, wherein the upper end of the base is fixedly connected with a weighing table assembly, the upper end of the weighing table assembly is fixedly connected with a drying box, and the front side of the weighing table assembly is provided with a display screen. This coal product water content detection device can drive the motor frame through turning over the hydraulic telescoping rod of mixing the subassembly and descend for turn over and mix the pole and be arranged in weighing dish and drive the pivot by driving motor and make it rotatory turn over the coal cinder of weighing in the dish and mix, make when drying be heated evenly, improve stoving effect and data detection accuracy, can blow in the stoving case with the heating pipe heat in the middle of the coal to each weighing dish through the fan of hot-blast stoving subassembly and carry out hot-blast stoving processing, make it moisture evaporation, through the multiple weighing plate that sets up on the weighing table body and the multiple turnover of top mix the subassembly, can carry out the coal product detection of multiunit simultaneously, improve detection efficiency and be convenient for audio-visual contrast greatly.
Description
Technical Field
The utility model relates to the technical field of coal product detection, in particular to a device for detecting the water content of a coal product.
Background
Coal is a common mineral fuel, and plant remains formed millions of years ago undergo burial, compaction, pyrolysis, and the like. Coal is mainly composed of carbon, hydrogen, oxygen, nitrogen, a small amount of sulfur and other elements, and is an energy-containing mineral substance which can be used as an energy source for supplying heat and electric power. The moisture of coal is a basic index in coal pricing. The moisture of the coal directly affects the quality of the coal, and the moisture content of the coal before and after drying is calculated by weighing and comparing the coal by a drying method at present.
Chinese utility model patent publication No.: CN211784928U, disclosing: the utility model provides a coal product water content detection device, through discharging hot-blast from the bottom of blowing frame from bottom to top, hot-blast is dried in entering into the inside coal product of blowing frame through interception net smoothly, relies on holding frame and frame lid cooperation jointly and constitutes a heating chamber, and the electric heating lamp of reuse frame lid inner wall heats the inside heating chamber, can improve the stoving effect to the coal product. The water content detection device for the coal products is inconvenient for simultaneously detecting and comparing a plurality of samples.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a device for detecting the water content of a coal product, which aims to solve the problems in the background.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coal product water content detection device, includes the base, the upper end fixedly connected with of base weighs the platform subassembly, the upper end fixedly connected with stoving case of platform subassembly weighs, the front side of platform subassembly is provided with the display screen, the front side of platform subassembly weighs is provided with control switch, the front side of stoving case is provided with the chamber door, the upper end fixedly connected with air outlet of stoving case, the upper end of air outlet is provided with filter screen one, the left side of stoving case is provided with hot-blast stoving subassembly, the inboard top fixed mounting of stoving case has turns over and mixes the subassembly, the upper end of platform subassembly weighs and is provided with weighing pan;
the weighing platform assembly comprises a weighing platform body, a weighing groove, a weighing plate and a tray frame, wherein the weighing groove is formed in the upper end of the weighing platform body, the weighing plate is arranged at the bottom of the inner side of the weighing groove, and the tray frame is fixedly arranged at the upper end of the weighing plate;
the hot air drying assembly comprises a dryer body, a heating pipe, an air inlet, a second filter screen and a fan, wherein the heating pipe is fixedly arranged on the inner side of the dryer body, the air inlet is formed in the left side of the dryer body, the second filter screen is fixedly arranged on the inner side of the air inlet, and the fan is fixedly arranged on the left side of the dryer body;
the stirring assembly comprises a hydraulic telescopic rod, a motor frame, a driving motor, a rotating shaft and a stirring rod, wherein the motor frame is fixedly connected to the lower end of the hydraulic telescopic rod, the driving motor is arranged on the inner side of the motor frame, the rotating shaft is fixedly connected to the lower end of the driving motor, and the stirring rod is fixedly connected to the outer side of the rotating shaft.
Preferably, four weighing grooves are formed in the upper end of the weighing table body, weighing plates are arranged at the bottoms of the inner sides of the weighing grooves, and disc frames are fixedly arranged at the upper ends of the weighing plates.
Through above-mentioned technical scheme, through a plurality of weighing plates that set up on the weighing platform body and a plurality of stirring subassembly that turn over of top, can carry out the coal product detection of multiunit simultaneously.
Preferably, the tray frame is matched with the weighing tray, and four display screens are arranged on the front side of the weighing platform assembly.
Through above-mentioned technical scheme, four display screens that set up through the front side of weighing platform subassembly just be convenient for audio-visual contrast testing result.
Preferably, the top of the inner side of the drying box is fixedly provided with four stirring assemblies, and the positions of the stirring assemblies correspond to the positions of the weighing grooves.
Through above-mentioned technical scheme, can drive the motor frame through turning over the hydraulic telescoping rod of mixing the subassembly and descend for turn over and mix the pole and be arranged in weighing dish and drive the pivot by driving motor and make it rotatory turn over the coal cinder of weighing in the dish and mix, make when drying heated evenly, reduce the moisture and remain, improve stoving effect and data detection accuracy.
Preferably, a plurality of heating pipes are fixedly arranged on the inner side of the dryer body, and two fans are arranged on the right side of the dryer body.
Through above-mentioned technical scheme, can blow in the middle of the stoving case the heat of heating pipe through the fan of hot-blast stoving subassembly and carry out hot-blast stoving processing to the coal on each weighing tray, make its moisture evaporation, improve dehydration efficiency.
Preferably, the first filter screen is matched with the air outlet, and the air inlet is matched with the second filter screen.
Through above-mentioned technical scheme, filter screen one and filter screen two can prevent impurity such as dust and get into the stoving case in the middle of, the maintenance of being convenient for.
Compared with the prior art, the utility model provides a device for detecting the water content of a coal product, which has the following beneficial effects: this coal product water content detection device can drive the motor frame through turning over the hydraulic telescoping rod of mixing the subassembly and descend for turn over and mix the pole and be arranged in weighing dish and drive the pivot by driving motor and make it rotatory turn over the coal cinder of weighing in the dish, make when drying be heated evenly, reduce moisture and remain, improve stoving effect and data detection accuracy, can blow in the stoving case with the heat of heating pipe in the middle of the stoving case and carry out hot-blast stoving processing to each weighing dish coal through the fan of hot-blast stoving subassembly, make it moisture evaporation, improve dehydration efficiency, through the multiple weighing plate that sets up on the weighing table body and the multiple turnover of top mix the subassembly, can carry out the coal product detection of multiunit simultaneously, improve detection efficiency and be convenient for audio-visual contrast greatly.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic diagram of a cross-sectional structure of the present utility model;
fig. 5 is a schematic diagram of a split structure of the hot air drying assembly according to the present utility model.
Wherein: 1. a base; 2. a weighing station assembly; 201. a weighing table body; 202. a weighing tank; 203. a weighing plate; 204. a tray rack; 3. a drying box; 4. a display screen; 5. a control switch; 6. a door; 7. an air outlet; 8. a first filter screen; 9. a hot air drying assembly; 901. a dryer body; 902. heating pipes; 903. an air inlet; 904. a second filter screen; 905. a fan; 10. turning over the stirring component; 1001. a hydraulic telescopic rod; 1002. a motor frame; 1003. a driving motor; 1004. a rotating shaft; 1005. turning over the stirring rod; 11. weighing disc.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
as shown in fig. 1-5, the device for detecting the water content of the coal product provided by the utility model comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a weighing platform assembly 2, the upper end of the weighing platform assembly 2 is fixedly connected with a drying box 3, the front side of the weighing platform assembly 2 is provided with a display screen 4, the front side of the weighing platform assembly 2 is provided with a control switch 5, the front side of the drying box 3 is provided with a box door 6, the upper end of the drying box 3 is fixedly connected with an air outlet 7, the upper end of the air outlet 7 is provided with a filter screen I8, the left side of the drying box 3 is provided with a hot air drying assembly 9, the top of the inner side of the drying box 3 is fixedly provided with a stirring assembly 10, and the upper end of the weighing platform assembly 2 is provided with a weighing disc 11;
the weighing platform assembly 2 comprises a weighing platform body 201, a weighing groove 202, a weighing plate 203 and a tray frame 204, wherein the weighing groove 202 is formed in the upper end of the weighing platform body 201, the weighing plate 203 is arranged at the bottom of the inner side of the weighing groove 202, and the tray frame 204 is fixedly arranged at the upper end of the weighing plate 203;
the hot air drying assembly 9 comprises a dryer body 901, a heating pipe 902, an air inlet 903, a second filter screen 904 and a fan 905, wherein the heating pipe 902 is fixedly arranged on the inner side of the dryer body 901, the air inlet 903 is formed in the left side of the dryer body 901, the second filter screen 904 is fixedly arranged on the inner side of the air inlet 903, and the fan 905 is fixedly arranged on the left side of the dryer body 901;
the stirring assembly 10 comprises a hydraulic telescopic rod 1001, a motor frame 1002, a driving motor 1003, a rotating shaft 1004 and a stirring rod 1005, wherein the motor frame 1002 is fixedly connected to the lower end of the hydraulic telescopic rod 1001, the driving motor 1003 is arranged on the inner side of the motor frame 1002, the rotating shaft 1004 is fixedly connected to the lower end of the driving motor 1003, and the stirring rod 1005 is fixedly connected to the outer side of the rotating shaft 1004.
Specifically, four weighing grooves 202 have been seted up to the upper end of weighing platform body 201, and the inboard bottom in weighing groove 202 all is provided with weighing plate 203, and the equal fixed mounting in upper end of weighing plate 203 has a dish frame 204, and the advantage is, through a plurality of weighing plates 203 that set up on the weighing platform body 201 and a plurality of stirring subassembly 10 that turn over of top, can carry out the coal product detection of multiunit simultaneously.
Specifically, the dish frame 204 and weighing dish 11 looks adaptation, the front side of weighing platform subassembly 2 is provided with four display screens 4, and the advantage is, just be convenient for audio-visual contrast testing result through four display screens 4 that the front side of weighing platform subassembly 2 set up.
Specifically, four stirring assemblies 10 are fixedly arranged at the top of the inner side of the drying box 3 and correspond to the positions of the weighing grooves 202, and the drying box has the advantages that the motor frame 1002 can be driven to descend through the hydraulic telescopic rod 1001 of the stirring assemblies 10, the stirring rod 1005 is positioned in the weighing disc 11, the driving motor 1003 drives the rotating shaft 1004 to rotate so as to stir coal blocks in the weighing disc 11, so that the drying box is heated uniformly during drying, moisture residues are reduced, and drying effect and data detection accuracy are improved.
Embodiment two:
as shown in fig. 2-5, as an improvement over the previous embodiment. Specifically, a plurality of heating pipes 902 are fixedly arranged on the inner side of the dryer body 901, and two fans 905 are arranged on the right side of the dryer body 901.
Specifically, filter screen one 8 and air outlet 7 looks adaptation, air intake 903 and filter screen two 904 looks adaptation, and the advantage is, filter screen one 8 and filter screen two 904 can prevent impurity such as dust entering stoving case 3 in the middle of, the maintenance of being convenient for.
Working principle: when the device is used, firstly, coal products are placed in the weighing trays 11, the weighing trays 11 are placed on the tray frame 204 for weighing and recording data, then, heat of the heating pipe 902 can be blown into the drying box 3 through the fan 905 of the hot air drying assembly 9 to carry out hot air drying treatment on the coal on each weighing tray 11, so that moisture is evaporated, the dehydration efficiency is improved, the motor frame 1002 can be driven to descend through the hydraulic telescopic rod 1001 of the stirring assembly 10, the stirring rod 1005 is positioned in the weighing tray 11, the rotating shaft 1004 is driven by the driving motor 1003 to rotate the coal blocks in the weighing tray 11, so that the heating is uniform during drying, the moisture residue is reduced, the drying effect and the data detection accuracy are improved, the dried weight is observed after drying is compared with the previous weighing data, the moisture content is calculated, and multiple groups of coal products can be detected simultaneously through the weighing plates 203 arranged on the weighing table body 201 and the multiple stirring assemblies 10 above, so that the detection efficiency is greatly improved, and visual comparison is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a coal product water content detection device, includes base (1), its characterized in that: the automatic weighing machine is characterized in that the upper end of the base (1) is fixedly connected with a weighing table assembly (2), the upper end of the weighing table assembly (2) is fixedly connected with a drying box (3), the front side of the weighing table assembly (2) is provided with a display screen (4), the front side of the weighing table assembly (2) is provided with a control switch (5), the front side of the drying box (3) is provided with a box door (6), the upper end of the drying box (3) is fixedly connected with an air outlet (7), the upper end of the air outlet (7) is provided with a filter screen I (8), the left side of the drying box (3) is provided with a hot air drying assembly (9), the inner side top of the drying box (3) is fixedly provided with a stirring assembly (10), and the upper end of the weighing table assembly (2) is provided with a weighing tray (11);
the weighing platform assembly (2) comprises a weighing platform body (201), a weighing groove (202), a weighing plate (203) and a tray frame (204), wherein the weighing groove (202) is formed in the upper end of the weighing platform body (201), the weighing plate (203) is arranged at the bottom of the inner side of the weighing groove (202), and the tray frame (204) is fixedly arranged at the upper end of the weighing plate (203);
the hot air drying assembly (9) comprises a dryer body (901), a heating pipe (902), an air inlet (903), a second filter screen (904) and a fan (905), wherein the heating pipe (902) is fixedly arranged on the inner side of the dryer body (901), the air inlet (903) is formed in the left side of the dryer body (901), the second filter screen (904) is fixedly arranged on the inner side of the air inlet (903), and the fan (905) is fixedly arranged on the left side of the dryer body (901);
the stirring assembly (10) comprises a hydraulic telescopic rod (1001), a motor frame (1002), a driving motor (1003), a rotating shaft (1004) and a stirring rod (1005), wherein the motor frame (1002) is fixedly connected to the lower end of the hydraulic telescopic rod (1001), the driving motor (1003) is arranged on the inner side of the motor frame (1002), the rotating shaft (1004) is fixedly connected to the lower end of the driving motor (1003), and the stirring rod (1005) is fixedly connected to the outer side of the rotating shaft (1004).
2. The coal product moisture content detection apparatus as claimed in claim 1, wherein: four weighing grooves (202) are formed in the upper end of the weighing table body (201), weighing plates (203) are arranged at the bottoms of the inner sides of the weighing grooves (202), and tray frames (204) are fixedly arranged at the upper ends of the weighing plates (203).
3. The coal product moisture content detection apparatus as claimed in claim 1, wherein: the tray frame (204) is matched with the weighing tray (11), and four display screens (4) are arranged on the front side of the weighing platform assembly (2).
4. The coal product moisture content detection apparatus as claimed in claim 1, wherein: four stirring assemblies (10) are fixedly arranged at the top of the inner side of the drying box (3) and correspond to the weighing grooves (202).
5. The coal product moisture content detection apparatus as claimed in claim 1, wherein: the inner side of the dryer body (901) is fixedly provided with a plurality of heating pipes (902), and the right side of the dryer body (901) is provided with two fans (905).
6. The coal product moisture content detection apparatus as claimed in claim 1, wherein: the first filter screen (8) is matched with the air outlet (7), and the air inlet (903) is matched with the second filter screen (904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800339.0U CN220305078U (en) | 2023-07-10 | 2023-07-10 | Water content detection device for coal products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800339.0U CN220305078U (en) | 2023-07-10 | 2023-07-10 | Water content detection device for coal products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220305078U true CN220305078U (en) | 2024-01-05 |
Family
ID=89373482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321800339.0U Active CN220305078U (en) | 2023-07-10 | 2023-07-10 | Water content detection device for coal products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220305078U (en) |
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2023
- 2023-07-10 CN CN202321800339.0U patent/CN220305078U/en active Active
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