CN219551970U - Novel desulfurization limestone powder automatic sampler - Google Patents
Novel desulfurization limestone powder automatic sampler Download PDFInfo
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- CN219551970U CN219551970U CN202320458055.1U CN202320458055U CN219551970U CN 219551970 U CN219551970 U CN 219551970U CN 202320458055 U CN202320458055 U CN 202320458055U CN 219551970 U CN219551970 U CN 219551970U
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- fixedly connected
- limestone powder
- wall
- electric telescopic
- sleeve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
Abstract
The utility model discloses a novel desulfurization limestone powder automatic sampler, which comprises a supporting frame, wherein the top of the supporting frame is fixedly connected with a mounting box, the inner side of the mounting box is fixedly connected with a dust collector, one side of the mounting box is provided with a connecting pipe, the outer wall of the bottom end of the connecting pipe is fixedly connected with a first electric telescopic rod, the bottom end of the first electric telescopic rod is fixedly connected with a mounting sleeve, the outer wall of one side of the mounting sleeve is fixedly connected with a second electric telescopic rod, and the bottom end of the second electric telescopic rod is provided with a stirring mechanism. According to the limestone powder sampling device, the stirring rod can be driven to rotate through the rotating rod by the servo motor, so that limestone powder can be separated, the mounting sleeve can be driven to move up and down through the rotation of the stirring rod by the operation of the first electric telescopic rod, and the servo motor can be driven to lift through the operation of the second electric telescopic rod, so that the limestone powder sampling device can sample the lower layer of limestone powder.
Description
Technical Field
The utility model relates to the technical field of automatic samplers, in particular to a novel automatic sampler for desulfurized limestone powder.
Background
In the existing limestone-gypsum wet desulfurization system of a thermal power plant, a large amount of limestone powder is needed for preparing desulfurization slurry, however, in the existing limestone powder supply process, sampling personnel can only select periodic sampling from a tank truck or an inlet pipe, the quality of the whole limestone powder cannot be guaranteed, partial limestone powder is caused to exist in order to be charged, the desulfurization effect of the desulfurization system is seriously affected, and secondly, in the limestone powder sampling process, sampling is needed manually, time and labor are wasted, and the environment is polluted, so that an automatic sampler is needed to replace manual real-time sampling, so that the quality of the limestone powder is guaranteed, and certain defects still exist in the existing automatic sampler when the automatic sampler is used.
The automatic sampler in the prior art has the following defects:
at present, patent document CN212674502U discloses an automatic limestone powder sampling device in powder conveying process from a powder tank truck to a powder bin, which comprises a sampling piece, a sampling guide pipe and a driving device, and is characterized in that: the sampling piece comprises a connecting rod, 1 or more collecting sealing baffles, sampling baffles and 1 or more sampling sealing baffles, and the sampling sealing baffles are fixed on the connecting rod at different intervals according to the sequence of the collecting sealing baffles, the sampling baffles and the sampling sealing baffles; the sampling conduit is directly fixed at a sampling port of the limestone powder pneumatic conveying pipeline, and a guide chute can be arranged or not; the driving device is connected with the sampling piece, and can adjust the time interval of reciprocating motion and automatically drive the sampling piece to reciprocate in the sampling guide tube. The utility model provides a limestone powder sampling device which does not cause leakage pollution of limestone powder in the process of conveying powder from a powder tank truck to a powder bin, and can automatically collect the limestone powder for multiple times to ensure that sampled products are representative.
The limestone powder automatic sampling device in the above-mentioned document is when using, but the limestone powder sampling device that can gather simultaneously many times automatically guarantees the representative of article that takes a sample, and when taking a sample to the limestone powder, limestone powder sampling device is difficult to take a sample to the limestone powder lower floor to lead to the limestone powder automatic sampling device to take a sample not enough representatively, thereby influence the work that the limestone powder sample detected, inconvenient staff used.
Disclosure of Invention
The utility model aims to provide a novel automatic desulphurized limestone powder sampler so as to solve the problems in the background art.
In order to achieve the above purpose, the utility model provides a novel automatic desulfurized limestone powder sampler, which comprises a supporting frame, wherein the top of the supporting frame is fixedly connected with a mounting box, the inner side of the mounting box is fixedly connected with a dust collector, one side of the mounting box is provided with a connecting pipe, the bottom end of the connecting pipe is fixedly connected with a connecting hose, the outer wall of the bottom end of the connecting pipe is fixedly connected with a first electric telescopic rod, the bottom end of the first electric telescopic rod is fixedly connected with a mounting sleeve, the bottom end of the connecting hose is fixedly connected with the top end of the mounting sleeve, the outer wall of one side of the mounting sleeve is fixedly connected with a second electric telescopic rod, and the bottom end of the second electric telescopic rod is provided with a stirring mechanism.
Preferably, the inner bottom wall of the support frame is fixedly connected with a limit sleeve, and the inner side of the limit sleeve is connected with a collecting tank in a sliding manner.
Preferably, the first connecting sleeve is fixedly connected with the outer wall of one side of the mounting box, the second connecting sleeve is fixedly connected with the bottom end of the connecting pipe, and the second connecting sleeve is embedded with the outer wall of the first connecting sleeve.
Preferably, the outer wall threaded pipe of the second connecting sleeve is provided with a fixing bolt in a penetrating mode, and the bottom end of the fixing bolt abuts against the outer wall of the first connecting sleeve.
Preferably, the outer wall fixedly connected with controller of mounting box, the dust absorption end fixedly connected with dust absorption pipe of dust catcher, and the top of dust absorption pipe runs through the inboard at first adapter sleeve, the dust exhaust end fixedly connected with dust exhaust pipe of dust catcher, and the bottom of dust exhaust pipe runs through the inboard at the support frame.
Preferably, the top of connecting pipe is provided with the solenoid valve, the bottom fixedly connected with dust absorption head of installation cover.
Preferably, the stirring mechanism comprises a servo motor, the servo motor is fixed on the outer wall of one side of the installation sleeve, the output end of the servo motor is fixedly connected with a rotating rod, and the bottom end of the rotating rod is fixedly connected with a stirring rod.
Compared with the prior art, the utility model has the following beneficial effects:
according to the limestone powder automatic sampling device, the stirring rod can be driven to rotate through the rotating rod by the servo motor to separate limestone powder, the mounting sleeve can be driven to move up and down through the rotation of the stirring rod by the operation of the first electric telescopic rod, so that the height of the dust collection head can be adjusted, the servo motor can be driven to lift through the operation of the second electric telescopic rod, the limestone powder sampling device can sample the lower layer of limestone powder, and the representativeness of the limestone powder automatic sampling device in sampling is guaranteed.
According to the utility model, the second connecting sleeve is embedded on the outer wall of the first connecting sleeve, and the bottom end of the fixing bolt is propped against the outer wall of the first connecting sleeve by rotating the fixing bolt, so that the stability of connection between the connecting pipe and the mounting box is ensured, and the connecting pipe is convenient to detach by a worker, and is convenient for the worker to clean and overhaul the connecting pipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a supporting frame structure according to the present utility model;
FIG. 3 is a schematic view of a connecting pipe according to the present utility model;
fig. 4 is a schematic cross-sectional view of a support frame according to the present utility model.
In the figure: 1. a support frame; 2. a limit sleeve; 3. a collection tank; 4. a mounting box; 5. a controller; 6. a dust collector; 7. a dust collection pipe; 8. a dust exhaust pipe; 9. a first connection sleeve; 10. a connecting pipe; 11. a second connecting sleeve; 12. a fixing bolt; 13. an electromagnetic valve; 14. a first electric telescopic rod; 15. a connecting hose; 16. a mounting sleeve; 17. a dust collection head; 18. a second electric telescopic rod; 19. a servo motor; 20. a rotating rod; 21. stirring rod.
Description of the embodiments
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.
Referring to fig. 1 to 4, a novel automatic sampler for desulphurized limestone powder:
including support frame 1, the interior bottom wall fixedly connected with stop collar 2 of support frame 1, the inboard sliding connection of stop collar 2 has collection tank 3, the top fixedly connected with installation case 4 of support frame 1, the outer wall fixedly connected with controller 5 of installation case 4, the inboard fixedly connected with dust catcher 6 of installation case 4, the dust absorption end fixedly connected with dust absorption pipe 7 of dust catcher 6, and the top of dust absorption pipe 7 runs through the inboard at first adapter sleeve 9, the dust exhaust end fixedly connected with dust exhaust pipe 8 of dust catcher 6, and the bottom of dust exhaust pipe 8 runs through the inboard at support frame 1, one side of installation case 4 is provided with connecting pipe 10, one side outer wall fixedly connected with first adapter sleeve 9 of installation case 4, the bottom fixedly connected with second adapter sleeve 11 of connecting pipe 10, and the gomphosis of second adapter sleeve 11 is at the outer wall of first adapter sleeve 9, the outer wall screwed pipe of second adapter sleeve 11 runs through and installs dead bolt 12, and the bottom of dead bolt 12 supports at the outer wall of first adapter sleeve 9.
Can provide mounted position for stop collar 2 through support frame 1, can carry out spacingly to collection tank 3 through stop collar 2, can collect the limestone powder of absorbing through collection tank 3, can provide mounted position for dust catcher 6 through install bin 4, the operation of dust catcher 6 is controllable through controller 5, accessible dust absorption pipe 7 absorbs external limestone powder when dust catcher 6 operates, the limestone powder of absorbing is carried to the inside of collection tank 3 through dust exhaust pipe 8, the gomphosis is at the outer wall of first adapter sleeve 9 through second adapter sleeve 11, the rethread rotates dead bolt 12, make the bottom of dead bolt 12 support the outer wall of first adapter sleeve 9, thereby guarantee the stability that connecting pipe 10 is connected with install bin 4, and the staff of just facilitating the dismantles connecting pipe 10, the staff of being convenient for clear up and overhaul connecting pipe 10.
The top of connecting pipe 10 is provided with solenoid valve 13, the bottom fixedly connected with coupling hose 15 of connecting pipe 10, the first electric telescopic handle 14 of bottom outer wall fixedly connected with of connecting pipe 10, the bottom fixedly connected with installation cover 16 of first electric telescopic handle 14, and the bottom of coupling hose 15 and the top fixed connection of installation cover 16, the bottom fixedly connected with dust absorption head 17 of installation cover 16, installation cover 16 one side outer wall fixedly connected with second electric telescopic handle 18, the bottom of second electric telescopic handle 18 is provided with rabbling mechanism, rabbling mechanism includes servo motor 19, servo motor 19 is fixed in one side outer wall of installation cover 16, servo motor 19's output fixedly connected with bull stick 20, bull stick 20's bottom fixedly connected with puddler 21.
When the automatic sampler is used, the electromagnetic valve 13 is opened, so that the dust collector 6 can absorb and sample desulfurized limestone powder through the connecting pipe 10, the connecting hose 15, the mounting sleeve 16 and the dust collection head 17, when the desulfurized limestone powder is absorbed, the stirring rod 21 is driven to rotate through the rotating rod 20 by the operation of the servo motor 19, so that the limestone powder can be separated, the mounting sleeve 16 can be driven to move up and down by the operation of the first electric telescopic rod 14 by the rotation of the stirring rod 21, the height of the dust collection head 17 can be adjusted, and the servo motor 19 can be driven to lift by the operation of the second electric telescopic rod 18.
The working principle is that when the automatic sampler is used, the electromagnetic valve 13 is opened, so that the dust collector 6 can absorb and sample desulfurized limestone powder through the connecting pipe 10, the connecting hose 15, the mounting sleeve 16 and the dust collection head 17, when the desulfurized limestone powder is absorbed, the stirring rod 21 is driven to rotate through the rotating rod 20 by the operation of the servo motor 19, so that limestone powder can be separated, the mounting sleeve 16 can be driven to move up and down by the operation of the stirring rod 21 by the operation of the first electric telescopic rod 14, the height of the dust collection head 17 can be adjusted, the servo motor 19 can be driven to lift by the operation of the second electric telescopic rod 18, so that the limestone powder sampling device can sample the lower layer of the limestone powder, and the absorbed limestone powder can be collected by the collecting tank 3.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a novel desulfurization limestone powder autosampler, includes support frame (1), its characterized in that: the utility model discloses a vacuum cleaner, including support frame (1), mounting box (4), inboard fixedly connected with dust catcher (6) of mounting box (4), one side of mounting box (4) is provided with connecting pipe (10), the bottom fixedly connected with coupling hose (15) of connecting pipe (10), the bottom outer wall fixedly connected with first electric telescopic handle (14) of connecting pipe (10), the bottom fixedly connected with installation cover (16) of first electric telescopic handle (14), and the top fixedly connected with of bottom and installation cover (16) of coupling hose (15), the bottom of installation cover (16) one side outer wall fixedly connected with second electric telescopic handle (18), the bottom of second electric telescopic handle (18) is provided with rabbling mechanism.
2. The novel desulfurized limestone powder autosampler according to claim 1, characterized in that: the inner bottom wall of the support frame (1) is fixedly connected with a limit sleeve (2), and the inner side of the limit sleeve (2) is connected with a collecting tank (3) in a sliding manner.
3. The novel desulfurized limestone powder autosampler according to claim 1, characterized in that: the outer wall of one side of the installation box (4) is fixedly connected with a first connecting sleeve (9), the bottom end of the connecting pipe (10) is fixedly connected with a second connecting sleeve (11), and the second connecting sleeve (11) is embedded on the outer wall of the first connecting sleeve (9).
4. A novel desulphurized limestone powder autosampler according to claim 3, characterized in that: the outer wall threaded pipe of the second connecting sleeve (11) is provided with a fixed bolt (12) in a penetrating mode, and the bottom end of the fixed bolt (12) abuts against the outer wall of the first connecting sleeve (9).
5. The novel desulfurized limestone powder autosampler according to claim 1, characterized in that: the outer wall fixedly connected with controller (5) of mounting box (4), the dust catcher is fixed connection dust absorption pipe (7) of dust catcher (6), and the top of dust absorption pipe (7) runs through the inboard at first adapter sleeve (9), the dust exhaust end fixedly connected with dust exhaust pipe (8) of dust catcher (6), and the bottom of dust exhaust pipe (8) runs through the inboard at support frame (1).
6. The novel desulfurized limestone powder autosampler according to claim 1, characterized in that: the top of connecting pipe (10) is provided with solenoid valve (13), the bottom fixedly connected with dust absorption head (17) of installation cover (16).
7. The novel desulfurized limestone powder autosampler according to claim 1, characterized in that: the stirring mechanism comprises a servo motor (19), wherein the servo motor (19) is fixed on the outer wall of one side of the installation sleeve (16), the output end of the servo motor (19) is fixedly connected with a rotating rod (20), and the bottom end of the rotating rod (20) is fixedly connected with a stirring rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320458055.1U CN219551970U (en) | 2023-03-13 | 2023-03-13 | Novel desulfurization limestone powder automatic sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320458055.1U CN219551970U (en) | 2023-03-13 | 2023-03-13 | Novel desulfurization limestone powder automatic sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219551970U true CN219551970U (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320458055.1U Active CN219551970U (en) | 2023-03-13 | 2023-03-13 | Novel desulfurization limestone powder automatic sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219551970U (en) |
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2023
- 2023-03-13 CN CN202320458055.1U patent/CN219551970U/en active Active
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