CN214793927U - Coal fired power plant as fired coal divides coal kind sampling chemical examination device - Google Patents
Coal fired power plant as fired coal divides coal kind sampling chemical examination device Download PDFInfo
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- CN214793927U CN214793927U CN202121329004.6U CN202121329004U CN214793927U CN 214793927 U CN214793927 U CN 214793927U CN 202121329004 U CN202121329004 U CN 202121329004U CN 214793927 U CN214793927 U CN 214793927U
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Abstract
The utility model discloses a coal fired power plant's coal as fired divides coal kind sampling chemical examination device, including landing leg and chemical examination platform, four corner fixedly connected with landing legs of chemical examination platform bottom, the inside on chemical examination platform top is provided with the drying cabinet, the bottom of drying cabinet is provided with supplementary clean structure, the top fixedly connected with fixed station of chemical examination platform, the bottom of fixed station is provided with the preformed groove. This coal fired power plant's coal as fired divides coal kind sampling chemical examination device is through being provided with the telescoping cylinder, the telescopic link, the fixed plate, the movable groove, mounting groove and sample thief, twist six sample thief soon and install the inside at the mounting groove, open hydraulic cylinder, utilize the telescopic link to push down the fixed plate, at this moment, the fixed plate can slide on the support column, when the fixed plate is pressfitting down, utilize the sample thief can sample the coal of bottom simultaneously, can carry out a plurality of samplings simultaneously like this, the sampling efficiency is improved, it is lower to have solved sampling efficiency, be not convenient for the problem of a plurality of samplings simultaneously.
Description
Technical Field
The utility model relates to a coal sampling technical field specifically is a coal fired power plant coal as fired divides coal kind sampling chemical examination device.
Background
The coal is divided into several types, the coal is required to be sampled and tested before entering the furnace of the coal-fired power plant, so that the safety hazard generated in the use process is prevented, and the traditional sampling and testing device has low sampling efficiency, is inconvenient for simultaneously sampling a plurality of samples and is not suitable enough; cleaning is also inconvenient after sampling; meanwhile, coal is not convenient to fix during sampling, so that the sampling process is troublesome, and therefore, the coal-as-fired sampling and testing device of the coal-fired power plant needs to be improved.
Disclosure of Invention
To the problem that exists among the prior art, the utility model provides a coal fired power plant coal as fired divides coal kind sampling chemical examination device, its aim at solves the sampling efficiency lower, is not convenient for the problem of a plurality of samplings simultaneously.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a coal fired power plant as fired coal divides coal kind sampling chemical examination device, includes chemical examination platform, four corners fixedly connected with landing legs of chemical examination platform bottom, the inside of chemical examination platform top is provided with the drying cabinet, the bottom of drying cabinet is provided with supplementary clean structure, the top fixedly connected with fixed station of chemical examination platform, the bottom of fixed station is provided with the provided groove, the top of fixed station is provided with the coal that corresponds and communicates with the provided groove and assists fixed structure, four corners fixedly connected with support column of chemical examination platform top, the top fixedly connected with roof of support column, the bottom of roof is provided with supplementary sampling mechanism; the auxiliary sampling mechanism comprises a telescopic cylinder, the top end of the telescopic cylinder is fixedly connected with the bottom end of the top plate, the bottom end of the telescopic cylinder is fixedly connected with a telescopic rod, the bottom end of the telescopic rod is fixedly connected with a fixed plate, the fixed plate is slidably sleeved on the supporting column, the bottom end of the fixed plate is fixedly connected with a mounting groove, and the bottom end of the mounting groove is provided with a sampler.
Further, supplementary clean structure includes circular slot, plectane, clean sponge, connecting rod and bottom block, the circular slot sets up the inside of drying cabinet bottom chemical examination platform, the inside of circular slot is provided with the connecting rod, the top of connecting rod vertically runs through the inside and the fixedly connected with of circular slot the plectane, the outside fixedly connected with of plectane clean sponge, the bottom fixedly connected with bottom block of connecting rod.
Furthermore, the diameter of the circular plate is smaller than that of the inside of the drying box, the circular plate is embedded in the inside of the drying box, and a sliding structure is formed between the connecting rod and the circular groove.
Further, the auxiliary fixing structure for coal comprises a placing groove, a thread groove, a screw rod and a clamping block, the bottom end of the placing groove is fixedly connected with the top end of the fixing table, the thread groove is arranged in the two sides of the placing groove, the screw rod is arranged in the thread groove, and one end, extending into the placing groove, of the screw rod is fixedly connected with the clamping block.
Furthermore, the two clamping blocks are symmetrically distributed about the central line of the placing groove, the number of the placing grooves is six, and the placing grooves correspond to the positions of the reserved grooves.
Furthermore, a V-shaped groove is formed in one side, opposite to the two clamping blocks, of the clamping block.
Further, the sample thief is provided with six, the position of sample thief with the position of reservation groove is corresponding, the outside top of sample thief is provided with the external screw thread, the inside of mounting groove is provided with the internal thread, constitute between mounting groove and the sample thief and dismantle mounting structure.
Furthermore, movable grooves are formed in the four corners of the fixing plate, and are correspondingly sleeved on the supporting columns in a sliding mode.
Compared with the prior art, the utility model discloses following beneficial effect has at least: the utility model provides a pair of coal fired power plant as a fire coal divides coal kind sampling chemical examination device, through being provided with supplementary sampling mechanism, supplementary sampling mechanism includes telescoping cylinder, telescopic link, fixed plate, movable groove, mounting groove and sample thief, twist six sample thief soon and install in the inside of mounting groove, open the telescoping cylinder, utilize the telescopic link to pressfitting down the fixed plate, at this moment the fixed plate can slide on the support column, when the fixed plate pressfitting down, utilize the sample thief can sample the coal of bottom simultaneously, can carry out a plurality of samplings simultaneously like this, improve sampling efficiency; the inner wall of the drying box which can be always kept clean by utilizing the auxiliary cleaning structure, and the coal auxiliary fixing structure can be used for clamping coal to be higher in stability and more applicable.
Further, through being provided with supplementary clean structure, supplementary clean structure comprises circular slot, plectane, clean sponge, connecting rod and bottom block, and when the buggy dries by the fire the back, through slidable relation between connecting rod and the circular slot, with the ascending lifting of bottom block, at the in-process of lifting, the outside clean sponge of plectane can clean the inside of drying cabinet, and the inner wall of drying cabinet that like this can make keeps totally always.
Further, through being provided with supplementary fixed knot structure, supplementary fixed knot constructs by standing groove, thread groove, spiral shell piece and grip block and constitutes, places coal in the standing groove assembly, according to the diameter of coal, rotatory spiral shell piece, at this moment the grip block can be because of the rotation of spiral shell piece and to one side removal, is the rhombus when being in the same place because of two grip blocks for can be higher to the stability of coal centre gripping, be suitable for more.
Furthermore, a V-shaped groove is formed in one side, which is just opposite to the two clamping blocks, so that the clamping effect is better.
Further, the outside top of sample thief is provided with the external screw thread, and the inside of mounting groove is provided with the internal thread, utilizes the screw thread to dismantle between mounting groove and the sample thief to be connected, and the installation is dismantled convenient and easy to operate, and the good reliability.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of the auxiliary cleaning structure of the present invention;
fig. 3 is a schematic bottom view of the fixing plate of the present invention;
fig. 4 is a schematic view of the overlooking structure of the auxiliary fixing structure for coal of the present invention.
In the figure: 1. a support leg; 2. an auxiliary cleaning structure; 201. a circular groove; 202. a circular plate; 203. cleaning the sponge; 204. a connecting rod; 205. a bottom block; 3. an assay platform; 4. a drying oven; 5. a support pillar; 6. a fixed table; 7. a fixing plate; 8. a telescopic rod; 9. a top plate; 10. a telescopic cylinder; 11. mounting grooves; 12. a movable groove; 13. a sampler; 14. a coal auxiliary fixing structure; 1401. a placement groove; 1402. a thread groove; 1403. a screw; 1404. a clamping block; 15. and (5) reserving a groove.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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.
As a specific embodiment of the present invention, please refer to fig. 1-4, a coal fired power plant fired coal seed sampling and testing device comprises a supporting leg 1 and a testing table 3, the supporting leg 1 is fixedly connected to four corners of the bottom of the testing table 3, a drying box 4 is arranged inside the top of the testing table 3, an auxiliary cleaning structure 2 is arranged at the bottom of the drying box 4, a fixing table 6 is fixedly connected to the top of the testing table 3, a preformed groove 15 is arranged at the bottom of the fixing table 6, a coal auxiliary fixing structure 14 corresponding to and communicating with the preformed groove 15 is arranged at the top of the fixing table 6, supporting columns 5 are fixedly connected to four corners of the top of the testing table 3, a top plate 9 is fixedly connected to the top of the supporting columns 5, an auxiliary sampling mechanism is arranged at the bottom of the top plate 9, as shown in fig. 1 and 3, the auxiliary sampling mechanism comprises a telescopic cylinder 10, preferably, the telescopic cylinder 10 can be a hydraulic cylinder or an air cylinder, the top of telescoping cylinder 10 and the bottom fixed connection of roof 9, the bottom fixedly connected with telescopic link 8 of telescoping cylinder 10, the bottom fixedly connected with fixed plate 7 of telescopic link 8, the inside of 7 four corners of fixed plate is provided with movable groove 12, and movable groove 12 corresponds the slip cap and establishes on support column 5, and the bottom fixedly connected with mounting groove 11 of fixed plate 7, the bottom of mounting groove 11 are provided with sample thief 13.
In this embodiment, six samplers 13 are arranged, the position of the sampler 13 corresponds to the position of the reserved groove 15, the top end of the outside of the sampler 13 is provided with an external thread, the inside of the mounting groove 11 is provided with an internal thread, and a dismounting and mounting structure is formed between the mounting groove 11 and the sampler 13.
Specifically, as shown in fig. 1 and 3, six samplers 13 are screwed and installed inside the installation groove 11, the telescopic cylinder 10 is opened, the fixing plate 7 is pressed downward by the telescopic rod 8, at this time, the fixing plate 7 slides on the supporting column 5, and when the fixing plate 7 is pressed downward, the bottom coal can be sampled simultaneously by the samplers 13, so that multiple simultaneous sampling can be performed, and the sampling efficiency is improved.
As a preferred embodiment of the present invention, as shown in fig. 1 and 2, the auxiliary cleaning structure 2 is composed of a circular groove 201, a circular plate 202, a cleaning sponge 203, a connecting rod 204 and a bottom block 205, the circular groove 201 is disposed inside the bottom test platform 3 of the drying box 4, the connecting rod 204 is disposed inside the circular groove 201, the top end of the connecting rod 204 vertically penetrates through the inside of the circular groove 201 and the fixedly connected circular plate 202, the cleaning sponge 203 is fixedly connected to the outside of the circular plate 202, and the bottom block 205 is fixedly connected to the bottom end of the connecting rod 204. Preferably, the diameter of the circular plate 202 is smaller than the diameter of the inside of the drying box 4, the circular plate 202 is embedded in the inside of the drying box 4, and the connecting rod 204 and the circular groove 201 form a sliding structure.
Specifically, as shown in fig. 1 and 2, after the pulverized coal is dried, the bottom block 205 is lifted upwards through the slidable relationship between the connecting rod 204 and the circular groove 201, and during the lifting process, the cleaning sponge 203 outside the circular plate 202 wipes and cleans the inside of the drying box 4, so that the inner wall of the drying box 4 can be kept clean all the time.
As a certain preferred embodiment of the present invention, as shown in fig. 1 and 4, the coal auxiliary fixing structure 14 is composed of a placement groove 1401, a thread groove 1402, a screw 1403 and a clamping block 1404, the bottom end of the placement groove 1401 is fixedly connected to the top end of the fixing table 6, the thread grooves 1402 are arranged inside both sides of the placement groove 1401, the screw 1403 is arranged inside the thread groove 1402, and the clamping block 1404 is fixedly connected to one side of the screw 1403;
the number of the holding blocks 1404 is two, the holding blocks 1404 are symmetrically distributed about the center line of the placement slot 1401, the placement slot 1401 is provided with six, and the placement slot 1401 corresponds to the position of the reserve slot 15. Preferably, the opposite sides of the two clamping blocks 1404 are provided with V-shaped grooves, so that the clamping effect is better.
Specifically, as shown in fig. 1 and 4, coal is placed in the placement groove 1401, the screw 1403 is rotated according to the diameter of the coal, and the clamping block 1404 moves to one side due to the rotation of the screw 1403, and the two clamping blocks 1404 are in a diamond shape when being combined together, so that the stability of clamping the coal is higher, and the coal placement groove is more suitable for use.
The working principle is as follows: when the utility model is used, firstly, coal is placed in the placing groove 1401 assembly, according to the diameter of the coal, the screw 1403 is rotated, at the moment, the clamping block 1404 can move to one side due to the rotation of the screw 1403, the coal is fixed, then, six samplers 13 are screwed and installed in the mounting groove 11, the telescopic cylinder 10 is opened, the fixed plate 7 is pressed downwards by the telescopic rod 8, at the moment, the fixed plate 7 can slide on the supporting column 5, when the fixed plate 7 is pressed downwards, the bottom coal can be sampled simultaneously by the samplers 13, the collected coal powder can fall into the drying box 4 through the reserved groove 15 to be dried, at last, after the coal powder is dried, the bottom block 205 is lifted upwards through the slidable relation between the connecting rod 204 and the circular groove 201, in the lifting process, the sponge 203 outside the circular plate 202 can clean the inside of the drying box 4, this keeps the inner walls of the drying box 4 clean at all times.
The utility model discloses coal fired power plant's coal as fired divides coal kind sampling chemical examination device has not only realized being convenient for a plurality of samplings simultaneously, has realized the clean function after the sampling, has realized being convenient for moreover and has fixed coal.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A coal-fired power plant as-fired coal separate sampling and testing device is characterized by comprising a testing platform (3), four corners of the bottom end of the test platform (3) are fixedly connected with supporting legs (1), a drying box (4) is arranged inside the top end of the assay platform (3), an auxiliary cleaning structure (2) is arranged at the bottom end of the drying box (4), the top end of the assay platform (3) is fixedly connected with a fixed platform (6), the bottom end of the fixed platform (6) is provided with a preformed groove (15), the top end of the fixed table (6) is provided with a coal auxiliary fixed structure (14) which corresponds to and is communicated with the preformed groove (15), four corners of the top end of the test platform (3) are fixedly connected with support columns (5), the top end of the supporting column (5) is fixedly connected with a top plate (9), and the bottom end of the top plate (9) is provided with an auxiliary sampling mechanism; the supplementary sampling mechanism includes telescoping cylinder (10), the top of telescoping cylinder (10) with the bottom fixed connection of roof (9), the bottom fixedly connected with telescopic link (8) of telescoping cylinder (10), the bottom fixedly connected with fixed plate (7) of telescopic link (8), fixed plate (7) slip cap is established on support column (5), the bottom fixedly connected with mounting groove (11) of fixed plate (7), the bottom of mounting groove (11) is provided with sample thief (13).
2. The coal fired power plant as fired coal of coal fired power plant divides coal kind sampling assay device of claim 1, characterized in that, supplementary clean structure (2) include circular slot (201), plectane (202), clean sponge (203), connecting rod (204) and bottom block (205), circular slot (201) set up the inside of drying cabinet (4) bottom assay platform (3), the inside of circular slot (201) is provided with connecting rod (204), the top of connecting rod (204) vertically runs through the inside and the fixedly connected with of circular slot (201) plectane (202), the outside fixedly connected with of plectane (202) clean sponge (203), the bottom fixedly connected with bottom block (205) of connecting rod (204).
3. The coal-fired power plant coal-fired coal as fired sampling and testing device of claim 2, characterized in that the diameter of the circular plate (202) is smaller than the diameter of the inside of the drying box (4), the circular plate (202) is embedded in the inside of the drying box (4), and a sliding structure is formed between the connecting rod (204) and the circular groove (201).
4. The coal-fired power plant coal as fired sampling and testing device of claim 1, characterized in that the coal auxiliary fixing structure (14) comprises a placing groove (1401), a threaded groove (1402), a screw (1403) and a clamping block (1404), the bottom end of the placing groove (1401) is fixedly connected with the top end of the fixing table (6), the threaded groove (1402) is arranged in the inner portion of two sides of the placing groove (1401), the screw (1403) is arranged in the inner portion of the threaded groove (1402), and one end of the screw (1403) extending into the placing groove (1401) is fixedly connected with the clamping block (1404).
5. The coal-fired power plant coal-fired and coal-seed-separated sampling and testing device as claimed in claim 4, characterized in that two clamping blocks (1404) are symmetrically distributed about the center line of the placement groove (1401), six placement grooves (1401) are arranged, and the placement groove (1401) corresponds to the position of the reserved groove (15).
6. The coal-fired power plant as-fired coal kind sampling and testing device of claim 4, characterized in that, one side opposite to the two clamping blocks (1404) is provided with a V-shaped groove.
7. The coal-fired power plant as fired coal branch coal kind sampling assay device of claim 1, characterized in that, sample thief (13) is provided with six, the position of sample thief (13) with the position of reserve groove (15) corresponds, the outside top of sample thief (13) is provided with the external screw thread, the inside of mounting groove (11) is provided with the internal thread, constitute between mounting groove (11) and the sample thief (13) and dismantle mounting structure.
8. The coal-fired power plant coal-fired coal as fired sampling and testing device of claim 1, characterized in that the inside of four corners of the fixed plate (7) is provided with movable grooves (12), and the movable grooves (12) are correspondingly sleeved on the supporting columns (5) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329004.6U CN214793927U (en) | 2021-06-15 | 2021-06-15 | Coal fired power plant as fired coal divides coal kind sampling chemical examination device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121329004.6U CN214793927U (en) | 2021-06-15 | 2021-06-15 | Coal fired power plant as fired coal divides coal kind sampling chemical examination device |
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| CN214793927U true CN214793927U (en) | 2021-11-19 |
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| CN202121329004.6U Active CN214793927U (en) | 2021-06-15 | 2021-06-15 | Coal fired power plant as fired coal divides coal kind sampling chemical examination device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114660260A (en) * | 2022-02-16 | 2022-06-24 | 徐州泰瑞仪器设备有限公司 | Intelligent detecting instrument for coal quality analysis and assay |
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2021
- 2021-06-15 CN CN202121329004.6U patent/CN214793927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114660260A (en) * | 2022-02-16 | 2022-06-24 | 徐州泰瑞仪器设备有限公司 | Intelligent detecting instrument for coal quality analysis and assay |
| CN114660260B (en) * | 2022-02-16 | 2024-05-10 | 新疆新伊碳能环保科技股份有限公司 | Intelligent detecting instrument for coal analysis and test |
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