CN214159268U - High-fluidity coal slurry tank stirrer for long-term stable stirring - Google Patents
High-fluidity coal slurry tank stirrer for long-term stable stirring Download PDFInfo
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- CN214159268U CN214159268U CN202022522174.8U CN202022522174U CN214159268U CN 214159268 U CN214159268 U CN 214159268U CN 202022522174 U CN202022522174 U CN 202022522174U CN 214159268 U CN214159268 U CN 214159268U
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Abstract
The utility model discloses a high-fluidity coal slurry tank stirrer for long-term stable stirring, which comprises a cooling box, a rotating rod, a stirring box, a stirrer body and a condensing pipe, wherein the lower surface of the stirring box is welded with supporting legs, the upper surface of the stirring box is provided with a feed inlet, the cooling box is welded on the upper surface of the stirring box, and a stirrer body is embedded and fixed in the cooling box, the lower surface of the stirrer body is rotationally connected with a rotating rod which penetrates through the stirring box, and the inner wall of the stirrer body is provided with a temperature sensor, one side of the inner wall of the stirrer body, which is far away from the temperature sensor, is provided with a controller, and the outer surface of the stirrer body is fixed with a condensing tube, the inner wall of the cooling box is embedded and fixed with a heat dissipation plate, and the signal transmitting end of the temperature sensor is electrically connected with the signal receiving end of the controller, and the signal transmitting end of the controller is electrically connected with the signal receiving end of the condensing pipe. The utility model discloses be convenient for cooling lubricating oil and be convenient for pressurize reinforcing coal slurry mobility.
Description
Technical Field
The utility model relates to a technical field of coal slurry tank agitator specifically is a coal slurry tank agitator is used in long-term stable stirring of high mobility.
Background
The coal slurry tank stirrer is mainly used in a slurry storage tank as important equipment in coal slurry pipeline transportation, and has three main functions: firstly, the prepared coal slurry is ensured to be uniformly and stably supplied to a power pump; secondly, in a buffer tank of the intermediate pump station, the slurry can be mixed again, and the coal slurry medium in the long-distance pipeline is ensured to be uniform and not to precipitate; and finally, the slurry is ensured to be kept in a uniform state in a slurry storage tank at the tail end for a long time, so that the next process can be conveniently used.
The existing coal slurry stirring process has various problems: firstly, lubricating oil of the coal slurry stirrer is lack of cooling, so that the lubricating oil cannot effectively cope with temperature difference change in four seasons, and the stirrer cannot run for a long time; secondly, the coal slurry has poor fluidity and low pressure at the inlet of the pump, which causes abnormal vehicle jumping.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-fluidity coal slurry tank stirrer for long-term stable stirring, which has the advantages of being convenient for cooling lubricating oil and pressurizing to enhance the fluidity of coal slurry, and solves the problems that firstly, the lubricating oil of the coal slurry stirrer is lack of cooling, the temperature difference change in four seasons can not be effectively coped with, and the stirrer can not operate for a long time; secondly, the coal slurry has poor fluidity and low pressure at the inlet of a pump, so that the abnormal vehicle jumping phenomenon is caused.
In order to achieve the above object, the utility model provides a following technical scheme: a coal slurry tank stirrer for high-fluidity long-term stable stirring comprises a cooling tank, a rotating rod, a stirring tank, a temperature sensor, a stirrer body and a condensing pipe, wherein supporting legs are welded on the lower surface of the stirring tank, the upper surface of the stirring box is provided with a feed inlet, the cooling box is welded on the upper surface of the stirring box, and a stirrer body is embedded and fixed in the cooling box, the lower surface of the stirrer body is rotationally connected with a rotating rod which penetrates through the stirring box, and the inner wall of the stirrer body is provided with a temperature sensor, one side of the inner wall of the stirrer body, which is far away from the temperature sensor, is provided with a controller, and the outer surface of the stirrer body is fixed with a condensing tube, the inner wall of the cooling box is embedded and fixed with a heat dissipation plate, and the signal transmitting end of the temperature sensor is electrically connected with the signal receiving end of the controller, and the signal transmitting end of the controller is electrically connected with the signal receiving end of the condensing pipe.
Preferably, the upper surface hinge connection of feed inlet has sealed lid, and the upper surface welding of sealed lid has the handle, and the upper surface cover of sealed lid has cup jointed the feeder hopper.
Preferably, the outer end face of one side of the stirring box is communicated with a pressurizing pipe, and the outer surface of the pressurizing pipe is in threaded connection with a first valve.
Preferably, the outer terminal surface welding of one side of dwang has the puddler, and the outer terminal surface welding of one side of puddler has the scraper blade.
Preferably, the lower surface of agitator tank communicates has the discharging pipe, and the surface threaded connection of discharging pipe has the second valve.
Preferably, the outer end face of one side of the condensation pipe is communicated with a liquid inlet pipe penetrating through the cooling box, and the outer surface of the liquid inlet pipe is in threaded connection with a third valve.
Preferably, the heat dissipation plate is designed by adopting heat dissipation fins.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up the forcing pipe, first valve, the cooler bin, the condenser tube, agitator body, temperature sensor, a controller, the heating panel, puddler and scraper blade, reached the effect of being convenient for cooling lubricating oil and being convenient for pressurize and strengthen the mobility of coal slurry, the hand handle, hand drive handle opens sealed lid, add coal slurry into the agitator bin through the feeder hopper, the agitator body rotates under power device's effect, the agitator body drives the dwang and rotates, the dwang drives the puddler and rotates, the puddler drives the scraper blade and rotates, the puddler can stir the coal slurry, the scraper blade can scrape the coal slurry of adhesion at the agitator bin inner wall down, open first valve, pressurize the agitator bin through the forcing pipe, can strengthen the mobility of coal slurry, increase the puddler diameter, make the puddler produce good axial liquid stream to the coal slurry, improve the stirring scope of coal slurry, improve the mobility of coal slurry in the agitator bin, open the third valve, it is inside to add the condenser pipe with the coolant liquid through the feed liquor pipe, and temperature sensor can respond to the temperature of the inside lubricating oil of agitator body, and temperature sensor transmission signal gives the controller, and controller transmission signal gives the condenser pipe, and the condenser pipe drives the coolant liquid under power device's effect and flows, and the coolant liquid can cool off the agitator body, and the heating panel can effectually dispel the heat to the condensate, ensures that the agitator body can long-term steady operation.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic front view of the cooling box of the present invention;
fig. 3 is a schematic diagram of an electrical structure of the present invention.
In the figure: 1. a pressurizing pipe; 2. a first valve; 3. a sealing cover; 4. a cooling tank; 5. rotating the rod; 6. a handle; 7. a feed inlet; 8. a feed hopper; 9. a stirring box; 10. a stirring rod; 11. a squeegee; 12. a discharge pipe; 13. a second valve; 14. supporting legs; 15. a heat dissipation plate; 16. a temperature sensor; 17. a stirrer body; 18. a condenser tube; 19. a controller; 20. a liquid inlet pipe; 21. a third valve.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a long-term stable coal slurry groove agitator for stirring of high mobility, including cooler bin 4, dwang 5, agitator tank 9, temperature sensor 16, agitator body 17 and condenser pipe 18, the outer terminal surface intercommunication in one side of agitator tank 9 has increased pressure pipe 1, and the surface threaded connection of increased pressure pipe 1 has first valve 2, the lower surface welding of agitator tank 9 has supporting leg 14, and the upper surface of agitator tank 9 has seted up feed inlet 7, the upper surface hinge connection of feed inlet 7 has sealed lid 3, and the upper surface welding of sealed lid 3 has handle 6, the upper surface cover of sealed lid 3 has cup jointed feeder hopper 8, the lower surface intercommunication of agitator tank 9 has discharging pipe 12, and the surface threaded connection of discharging pipe 12 has second valve 13.
The cooling box 4 is welded on the upper surface of the stirring box 9, a stirrer body 17 is embedded and fixed in the cooling box 4, the lower surface of the stirrer body 17 is rotatably connected with a rotating rod 5 penetrating through the stirring box 9, the outer end surface of one side of the rotating rod 5 is welded with a stirring rod 10, the outer end surface of one side of the stirring rod 10 is welded with a scraping plate 11, a handle 6 is held by a hand, the sealing cover 3 is opened by the hand driving handle 6, coal slurry is added into the stirring box 9 through a feed hopper 8, the stirrer body 17 rotates under the action of a power device, the rotating rod 5 drives the stirring rod 10 to rotate, the scraping plate 11 is driven by the stirring rod 10 to rotate, the stirring rod 10 can stir the coal slurry, the scraping plate 11 can scrape the coal slurry adhered to the inner wall of the stirring box 9, the first valve 2 is opened, the stirring box 9 is pressurized through the pressurization pipe 1, and the fluidity of the coal slurry can be enhanced, the diameter of the stirring rod 10 is increased, so that the stirring rod 10 generates good axial liquid flow to the coal slurry, the stirring range of the coal slurry is improved, and the fluidity of the coal slurry in the stirring box 9 is improved.
A temperature sensor 16 is installed on the inner wall of the stirrer body 17, a controller 19 is installed on one side of the inner wall of the stirrer body 17, which is far away from the temperature sensor 16, a condenser pipe 18 is fixed on the outer surface of the stirrer body 17, a heat dissipation plate 15 is embedded and fixed on the inner wall of the cooling box 4, the heat dissipation plate 15 adopts a heat dissipation fin design, a signal transmitting end of the temperature sensor 16 is electrically connected with a signal receiving end of the controller 19, a signal transmitting end of the controller 19 is electrically connected with a signal receiving end of the condenser pipe 18, an outer end face on one side of the condenser pipe 18 is communicated with a liquid inlet pipe 20 penetrating through the cooling box 4, a third valve 21 is connected on the outer surface of the liquid inlet pipe 20 through threads, the third valve 21 is opened, cooling liquid is added into the condenser pipe 18 through the liquid inlet pipe 20, the temperature sensor 16 can sense the temperature of lubricating oil in the stirrer body 17, and the temperature sensor 16 transmits signals to the controller 19, controller 19 transmission signal gives condenser pipe 18, and condenser pipe 18 drives the coolant liquid under power device's effect and flows, and the coolant liquid can cool off agitator body 17, and heating panel 15 can effectually dispel the heat to the condensate, ensures that agitator body 17 can long-term steady operation.
Of course, as is well known to those skilled in the art, the pressurization pipe 1, the rotation rod 5, the temperature sensor 16, the condensation pipe 18 and the controller 19 of the present invention also need to provide a power device to enable the normal operation thereof, and as is well known to those skilled in the art, the provision of the power device is well known, and is in the conventional means or common knowledge, and will not be described herein again, and any selection and matching can be made by those skilled in the art according to the needs or convenience thereof.
The working principle is as follows: the handle 6 is held by hand, the handle 6 is driven by hand to open the sealing cover 3, the coal slurry is added into the stirring box 9 through the feed hopper 8, the stirrer body 17 rotates under the action of the power device, the stirrer body 17 drives the rotating rod 5 to rotate, the rotating rod 5 drives the stirring rod 10 to rotate, the stirring rod 10 drives the scraping plate 11 to rotate, the stirring rod 10 can stir the coal slurry, the coal slurry adhered to the inner wall of the stirring box 9 can be scraped by the scraping plate 11, the first valve 2 is opened, the stirring box 9 is pressurized through the pressurizing pipe 1, the fluidity of the coal slurry can be enhanced, the diameter of the stirring rod 10 is increased, the stirring rod 10 can generate good axial liquid flow for the coal slurry, the stirring range of the coal slurry is increased, the fluidity of the coal slurry in the stirring box 9 is increased, the third valve 21 is opened, the cooling liquid is added into the condensing pipe 18 through the liquid inlet pipe 20, the temperature sensor 16 can sense the temperature of the lubricating oil in the stirrer body 17, temperature sensor 16 transmission signal gives controller 19, and controller 19 transmission signal gives condenser pipe 18, and condenser pipe 18 drives the coolant liquid under power device's effect and flows, and the coolant liquid can cool off agitator body 17, and heating panel 15 can effectually dispel the heat to the condensate, ensures that agitator body 17 can long-term steady operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 high-mobility is coal slurry tank agitator for long-term stable stirring, includes cooler bin (4), dwang (5), agitator tank (9), temperature sensor (16), agitator body (17) and condenser pipe (18), its characterized in that: the lower surface welding of agitator tank (9) has supporting leg (14), and the upper surface of agitator tank (9) has seted up feed inlet (7), cooler tank (4) welding is at the upper surface of agitator tank (9), and the inside embedding of cooler tank (4) is fixed with agitator body (17), the lower surface rotation of agitator body (17) is connected with dwang (5) that runs through agitator tank (9), and the inner wall of agitator body (17) installs temperature sensor (16), controller (19) is installed to the inner wall of agitator body (17) one side that deviates from temperature sensor (16), and the surface mounting of agitator body (17) has condenser pipe (18), the inner wall embedding of cooler tank (4) is fixed with heating panel (15), the signal transmitting terminal of temperature sensor (16) is connected with the signal receiving terminal electricity of controller (19), and the signal transmitting end of the controller (19) is electrically connected with the signal receiving end of the condensation pipe (18).
2. The high fluidity coal slurry tank mixer for long-term stable mixing according to claim 1, wherein: the upper surface hinge of feed inlet (7) is connected with sealed lid (3), and the upper surface welding of sealed lid (3) has handle (6), and the upper surface cover of sealed lid (3) has cup jointed feeder hopper (8).
3. The high fluidity coal slurry tank mixer for long-term stable mixing according to claim 1, wherein: the outer end face of one side of agitator tank (9) communicates with forcing pipe (1), and the surface threaded connection of forcing pipe (1) has first valve (2).
4. The high fluidity coal slurry tank mixer for long-term stable mixing according to claim 1, wherein: the outer end face welding of one side of dwang (5) has puddler (10), and the outer end face welding of one side of puddler (10) has scraper blade (11).
5. The high fluidity coal slurry tank mixer for long-term stable mixing according to claim 1, wherein: the lower surface of the stirring box (9) is communicated with a discharge pipe (12), and the outer surface of the discharge pipe (12) is in threaded connection with a second valve (13).
6. The high fluidity coal slurry tank mixer for long-term stable mixing according to claim 1, wherein: the outer end face of one side of the condensation pipe (18) is communicated with a liquid inlet pipe (20) penetrating through the cooling box (4), and the outer surface of the liquid inlet pipe (20) is in threaded connection with a third valve (21).
7. The high fluidity coal slurry tank mixer for long-term stable mixing according to claim 1, wherein: the heat dissipation plate (15) is designed by adopting heat dissipation fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522174.8U CN214159268U (en) | 2020-11-04 | 2020-11-04 | High-fluidity coal slurry tank stirrer for long-term stable stirring |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022522174.8U CN214159268U (en) | 2020-11-04 | 2020-11-04 | High-fluidity coal slurry tank stirrer for long-term stable stirring |
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| CN214159268U true CN214159268U (en) | 2021-09-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116036950A (en) * | 2023-02-02 | 2023-05-02 | 南通京源化工机械有限公司 | Magnetic drive stirrer with long service life |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116036950A (en) * | 2023-02-02 | 2023-05-02 | 南通京源化工机械有限公司 | Magnetic drive stirrer with long service life |
| CN116036950B (en) * | 2023-02-02 | 2024-03-22 | 南通京源化工机械有限公司 | Magnetic drive stirrer with long service life |
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