CN211784928U - Coal product water content detection device - Google Patents
Coal product water content detection device Download PDFInfo
- Publication number
- CN211784928U CN211784928U CN202020023768.1U CN202020023768U CN211784928U CN 211784928 U CN211784928 U CN 211784928U CN 202020023768 U CN202020023768 U CN 202020023768U CN 211784928 U CN211784928 U CN 211784928U
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- frame
- coal product
- water content
- detection device
- product water
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- 239000003245 coal Substances 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 5
- 230000007306 turnover Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of coal product check out test set, especially, be a coal product water content detection device, including detecting the base, the top fixed mounting who detects the base has the frame of holding, the top lid that holds the frame has closed the frame lid, the ventilation hole has all been seted up to the both sides that hold frame and frame lid, hold the inside fixed mounting of frame and have the baffle, the exhaust vent has been seted up on the baffle, the back fixed mounting that holds the frame has rather than the inside hot-blast pipe that is linked together, hot-blast pipe and baffle below and the cavity that holds the inside formation of frame are linked together. The utility model discloses a discharge from bottom to top hot-blast from the bottom of blowing frame, dry in the smooth coal product that enters into blowing frame inside through the interception net hot-blast, rely on holding frame and frame cover and cooperate jointly to constitute a heating chamber, recycle the electrical heating lamp of frame cover inner wall and to heating the heating chamber inside carry out the thermal treatment, can improve the stoving effect to the coal product.
Description
Technical Field
The utility model relates to a coal product check out test set technical field specifically is a coal product water content detection device.
Background
The moisture content of coal is a basic index in coal valuation. The moisture content of coal directly affects the use, transportation and storage of coal. The moisture content of the coal increases, useful components in the coal relatively decrease, and the moisture becomes steam to absorb heat during combustion, thereby reducing the calorific value of the coal. The moisture content of the coal increases, also increasing inefficient transport and causing difficulties in unloading. The method is characterized in that vehicles are frozen frequently in cold areas in winter, unloading is affected, production is affected, turnover of vehicle wagons is affected, and transport tension is increased.
Consequently in the production and the course of working of coal product, all need use detection device to detect the water content of coal product sample, present check out test set is mainly through the weight difference around detecting the coal product heating and the percentage of weight before the heating, reach the value of moisture content, thereby judge out the water content of coal product, nevertheless a large amount of coal product samples in the check out test set that has now all pile up together, then directly adopt hot-blast stoving, coal product is at the drying process like this, can cause the coal product moisture of part can't obtain effectual stoving, cause the coal product water content data error that obtains, consequently the utility model provides a coal product water content detection device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a coal product water content detection device has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a coal product water content detection device comprises a detection base, wherein the top of the detection base is fixedly provided with an accommodating frame, the top of the containing frame is covered with a frame cover, both sides of the containing frame and the frame cover are provided with vent holes, a clapboard is fixedly arranged in the containing frame, an air outlet hole is arranged on the clapboard, a hot air inlet pipe communicated with the inside of the containing frame is fixedly arranged on the back surface of the containing frame, the hot air inlet pipe is communicated with a cavity formed below the partition plate and inside the containing frame, the top of the inner wall of the frame cover is fixedly provided with an electric heating lamp, a material placing frame is arranged on the clapboard, an interception net is embedded in the material placing frame, a material turning roller is arranged in the material placing frame, the feeding frame is provided with a moving mechanism which drives the turning roller to perform transverse linear reciprocating movement, and the moving mechanism is provided with a power mechanism which drives the turning roller to rotate.
As an optimized technical scheme of the utility model, the inner wall fixed mounting of protecgulum has the fender position strip.
As an optimized technical scheme of the utility model, the top fixed mounting of frame lid has the handle.
As a preferred technical scheme of the utility model, moving mechanism includes lead screw, slide bar and servo gear motor, lead screw, slide bar and servo gear motor all set up on the blowing frame, servo gear motor's output shaft passes through the one end fixed connection of shaft coupling with the lead screw, threaded connection has the thread block on the lead screw, sliding connection has the slider on the slide bar, the top fixed mounting of thread block and slider has the connecting plate, the bottom fixed mounting of connecting plate has the mounting panel of two mutual symmetries, one side fixed connection that material turning roller shaft back of the body is carried on the back through bearing and two mounting panels respectively in the both ends, power unit fixes on the connecting plate.
As a preferred technical scheme of the utility model, power unit includes the rotating electrical machines, the top at the connecting plate is fixed to the rotating electrical machines, be provided with drive assembly and connect through the drive assembly transmission between the output shaft of rotating electrical machines and the roller of stirring roller.
As an optimal technical scheme of the utility model, the top fixed mounting of baffle has four L templates, every the equal fixed mounting in inboard of L template has a piece, the blowing frame is placed in the cavity that four L templates formed and is contacted with four L templates and a piece.
(III) advantageous effects
Compared with the prior art, the utility model provides a coal product water content detection device possesses following beneficial effect: this coal product water content detection device, discharge from bottom to top through the bottom with hot-blast from the blowing frame, hot-blast drying in the inside coal product of entering into the blowing frame through the interception net is smooth, the dependence holds frame and frame lid cooperation constitution heating chamber jointly, the electrical heating lamp of reuse frame lid inner wall heats the processing of heating of intracavity portion, can improve the stoving effect to the coal product, turn over the material roller simultaneously, moving mechanism and power unit mutually support, can all turn over the processing to the inside coal product of blowing frame, the coal product that will pile up together turns over scatteredly, be favorable to going on of stoving work, the stoving effect of coal product has been improved, it is more accurate to obtain coal product water content data result like this.
Drawings
Fig. 1 is a front view of the three-dimensional structure of the present invention;
FIG. 2 is a rear view of the three-dimensional structure of the present invention;
FIG. 3 is a perspective view of the frame cover structure of the present invention;
FIG. 4 is a perspective view of a part of the structure of the present invention;
fig. 5 is a perspective view of the internal structure of the accommodating frame of the present invention.
In the figure: 1. detecting a base; 2. an accommodating frame; 3. a frame cover; 4. a vent hole; 5. a partition plate; 6. an air outlet; 7. a hot air inlet pipe; 8. an electrically heated lamp; 9. a gear shift range; 10. a handle; 11. a material placing frame; 12. an intercepting net; 13. a material turning roller; 14. a moving mechanism; 141. a screw rod; 142. a slide bar; 143. a thread block; 144. a slider; 145. a servo deceleration motor; 146. a connecting plate; 147. mounting a plate; 15. a power mechanism; 151. a rotating electric machine; 152. a transmission assembly; 16. an L-shaped plate; 17. and (7) supporting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a coal product water content detection device, including detecting base 1, the top fixed mounting who detects base 1 has and holds frame 2, the top lid that holds frame 2 has closed framed cover 3, the both sides that hold frame 2 and framed cover 3 have all seted up ventilation hole 4, hold the inside fixed mounting of frame 2 has baffle 5, the exhaust vent 6 has been seted up on the baffle 5, the back fixed mounting who holds frame 2 has hot-blast pipe 7 that advances rather than inside being linked together, hot-blast pipe 7 and baffle 5 below and the cavity that holds the inside formation of frame 2 are linked together, the top fixed mounting of framed cover 3 inner wall has electric heat lamp 8, placed blowing frame 11 on the baffle 5, the inside of blowing frame 11 is embedded to have interception net 12, the inside of blowing frame 11 is provided with stirring roller 13, be provided with on the blowing frame 11 and drive stirring roller 13 and carry out horizontal straight line reciprocating motion's moving mechanism 14, be provided with drive stirring roller 13 pivoted power unit 15 on the moving mechanism 14.
In the embodiment, the frame cover 3 is separated from the accommodating frame 2, the discharging frame 11 is taken out from the accommodating frame 2, then the coal product sample is put into the accommodating frame 2, the coal product sample cannot fall from the inside of the discharging frame 11 due to the action of the intercepting net 12, then the discharging frame 11 is put into the accommodating frame 2, the frame cover 3 is covered on the top of the accommodating frame 2, then hot air enters the cavity formed below the partition board 5 and the inside of the accommodating frame 2 through the hot air inlet pipe 7, the hot air circulates from bottom to top, the hot air enters the inside of the discharging frame 11 through the air outlet 6 and the intercepting net 12, the coal product sample is directly dried by the hot air, meanwhile, the electric heating lamp 8 on the frame cover 3 starts to work, a heating cavity formed by the accommodating frame 2 and the frame cover 3 is heated, the drying effect of the coal product sample is improved, moisture generated in the drying process is discharged through the vent 4, similarly, a vent hole 4 can be arranged at the top of the frame cover 3, and the moisture in the drying process is directly discharged under the drive of hot air; and in the whole stoving process, power unit 15 can drive turn-down roller 13 and take place to rotate, wherein turn-down roller 13 comprises the roller, the fixed roller that cup joints on the roller and the turn-down dog that fixes on the roller surface, rely on power unit 15 to drive turn-down roller 13 and take place to rotate, and moving mechanism 14 can drive power unit 15 and the horizontal straight reciprocating motion of turn-down roller 13, utilize turn-down roller 13 to turn over the processing all with the coal product sample that piles up together, thereby can guarantee the stoving effect, it is more accurate to detect the coal product water content data that obtains.
Specifically, a gear bar 9 is fixedly mounted on the inner wall of the frame cover 3.
In this embodiment, through the design that keeps off position strip 9, when the frame lid 3 lid closes the top that holds frame 2, rely on keeping off position strip 9 and play limiting displacement to the position of frame lid 3, keep off position strip 9 and can contradict at the top that holds frame 2, guarantee like this that frame lid 3 and hold and have sufficient space between the frame 2, be favorable to moisture to pass through ventilation hole 4 along with steam and discharge.
Specifically, a handle 10 is fixedly mounted on the top of the frame cover 3.
In this embodiment, the handle 10 is used to drive the frame cover 3 to move, and the handle 10 is directly held by a single hand.
Specifically, the moving mechanism 14 includes a screw rod 141, a slide rod 142 and a servo speed reduction motor 145, the screw rod 141, the slide rod 142 and the servo speed reduction motor 145 are all disposed on the material discharge frame 11, an output shaft of the servo speed reduction motor 145 is fixedly connected with one end of the screw rod 141 through a coupling, a thread block 143 is connected to the screw rod 141 in a threaded manner, a slide block 144 is connected to the slide rod 142 in a sliding manner, a connecting plate 146 is fixedly mounted on the tops of the thread block 143 and the slide block 144, two symmetrical mounting plates 147 are fixedly mounted on the bottom of the connecting plate 146, two ends of a roll shaft of the material turning roll 13 are fixedly connected with one side of the two mounting plates 147 opposite to each other through.
In this embodiment, the power mechanism 15 and the material turning roller 13 both perform horizontal linear reciprocating movement through the moving mechanism 14; the two ends of the screw rod 141 are fixed with the two sides of the discharging frame 11 through bearings, the screw rod 141 is driven to rotate by the servo speed reducing motor 145, the thread block 143 moves linearly along the screw rod 141 along with the rotation of the screw rod 141 in the rotating process of the screw rod 141, the connecting plate 146 is driven to move simultaneously, the slide block 144 slides along the slide rod 142, the power mechanism 15 and the material turning roller 13 are driven to move, the power mechanism 15 drives the material turning roller 13 to rotate simultaneously, and the uniform turning operation of coal product samples is realized; the servo speed-reducing motor 145 drives the screw rod 141 to rotate forward and backward, so that the transverse linear reciprocating movement of the power mechanism 15 and the stirring roller 13 can be realized.
Specifically, the power mechanism 15 includes a rotating motor 151, the rotating motor 151 is fixed on the top of the connecting plate 146, and a transmission assembly 152 is disposed between an output shaft of the rotating motor 151 and a roller shaft of the stirring roller 13 and is in transmission connection with the roller shaft through the transmission assembly 152.
In this embodiment, the transmission assembly 152 is a common belt wheel and belt structure, and the rotation motor 151 drives the material turning roller 13 to rotate through the transmission assembly 152, and then through the cooperation of the moving mechanism 14, the coal product sample can be turned over uniformly through the material turning roller 13 which rotates and moves continuously.
Specifically, four L-shaped plates 16 are fixedly mounted at the top of the partition plate 5, a supporting block 17 is fixedly mounted on the inner side of each L-shaped plate 16, and the discharge frame 11 is placed in a cavity formed by the four L-shaped plates 16 and is in contact with the four L-shaped plates 16 and the supporting block 17.
In this embodiment, through the cooperation of four L-shaped plates 16 and the supporting block 17, it can be ensured that a certain gap exists between the discharge frame 11 and the partition plate 5, the position of the discharge frame 11 can be limited, the discharge frame 11 is prevented from shifting when the moving mechanism 14 and the power mechanism 15 work on the discharge frame 11, and meanwhile, the hot air circulation is facilitated, so that the hot air is filled in the whole inside of the accommodating frame 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a coal product water content detection device, is including detecting base (1), its characterized in that: the detecting device is characterized in that a containing frame (2) is fixedly mounted at the top of a detecting base (1), a frame cover (3) is covered at the top of the containing frame (2), ventilation holes (4) are formed in the two sides of the containing frame (2) and the frame cover (3), a partition plate (5) is fixedly mounted inside the containing frame (2), an air outlet (6) is formed in the partition plate (5), a hot air inlet pipe (7) communicated with the inside of the containing frame (2) is fixedly mounted at the back of the containing frame (2), the hot air inlet pipe (7) is communicated with a cavity formed below the partition plate (5) and the inside of the containing frame (2), an electric heating lamp (8) is fixedly mounted at the top of the inner wall of the frame cover (3), a discharging frame (11) is placed on the partition plate (5), an intercepting net (12) is embedded inside the discharging frame (11), and a material turning roller (13) is arranged inside the discharging frame (11), the feeding frame (11) is provided with a moving mechanism (14) for driving the turning roller (13) to perform transverse linear reciprocating movement, and the moving mechanism (14) is provided with a power mechanism (15) for driving the turning roller (13) to rotate.
2. The coal product water content detection device according to claim 1, wherein: and a gear strip (9) is fixedly arranged on the inner wall of the frame cover (3).
3. The coal product water content detection device according to claim 1, wherein: and a handle (10) is fixedly arranged at the top of the frame cover (3).
4. The coal product water content detection device according to claim 1, wherein: the moving mechanism (14) comprises a screw rod (141), a slide rod (142) and a servo speed reducing motor (145), the screw rod (141), the slide rod (142) and the servo speed reducing motor (145) are all arranged on the discharging frame (11), an output shaft of the servo speed reducing motor (145) is fixedly connected with one end of the screw rod (141) through a coupler, a thread block (143) is connected to the screw rod (141) in a threaded manner, a slide block (144) is connected to the slide rod (142) in a sliding manner, the top parts of the thread block (143) and the sliding block (144) are fixedly provided with a connecting plate (146), two symmetrical mounting plates (147) are fixedly mounted at the bottom of the connecting plate (146), two ends of a roll shaft of the material turning roll (13) are fixedly connected with one side of each of the two mounting plates (147) in a back-to-back mode through bearings, and the power mechanism (15) is fixed on the connecting plate (146).
5. The coal product water content detection device according to claim 4, wherein: the power mechanism (15) comprises a rotating motor (151), the rotating motor (151) is fixed to the top of the connecting plate (146), and a transmission assembly (152) is arranged between an output shaft of the rotating motor (151) and a roll shaft of the stirring roll (13) and is in transmission connection with the roll shaft through the transmission assembly (152).
6. The coal product water content detection device according to claim 1, wherein: the top fixed mounting of baffle (5) has four L templates (16), every the equal fixed mounting in inboard of L template (16) has a piece (17), blowing frame (11) are placed in the cavity that four L templates (16) formed and are contacted with four L templates (16) and a piece (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023768.1U CN211784928U (en) | 2020-01-07 | 2020-01-07 | Coal product water content detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023768.1U CN211784928U (en) | 2020-01-07 | 2020-01-07 | Coal product water content detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211784928U true CN211784928U (en) | 2020-10-27 |
Family
ID=72888856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020023768.1U Expired - Fee Related CN211784928U (en) | 2020-01-07 | 2020-01-07 | Coal product water content detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211784928U (en) |
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2020
- 2020-01-07 CN CN202020023768.1U patent/CN211784928U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20201027 |