CN214987593U - Chemical production storage tank heating device - Google Patents
Chemical production storage tank heating device Download PDFInfo
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- CN214987593U CN214987593U CN202120091902.6U CN202120091902U CN214987593U CN 214987593 U CN214987593 U CN 214987593U CN 202120091902 U CN202120091902 U CN 202120091902U CN 214987593 U CN214987593 U CN 214987593U
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- oil storage
- heating
- manhole
- heating pipe
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Abstract
The utility model discloses a chemical production storage tank heating device, which comprises an oil storage tank body, wherein the lower end of the right side of the oil storage tank body is provided with a heating mechanism; the heating mechanism includes: the device comprises an oil storage tank manhole, a manhole flange blind plate, a supporting seat, a mounting plate, a heating pipe, a plugging flange blind plate and a heating structure; the oil storage tank manhole is seted up on the right side of oil storage tank body and is located the lower extreme of oil storage tank body, manhole flange blind plate is settled on the oil storage tank manhole, the supporting seat is fixed in the inside bottom of oil storage tank body, the mounting panel is settled on the supporting seat and can be dismantled, the utility model relates to an oil storage tank technical field, heating device can conveniently install and dismantle, need carry out work such as clearance to the dregs of oil storage tank when still having avoided the maintenance heating pipe, need get into the interior operation of jar when can avoiding the maintenance coil pipe, have reduced the maintenance degree of difficulty, and it is dangerous to maintain, has improved the homogeneity of heating pipe heating.
Description
Technical Field
The utility model relates to a chemical production storage tank technical field specifically is an oil storage tank heating device.
Background
The oil storage tank can also be called as a low-level tank, and the expansion tank is used for compensating volume change of heat conduction oil caused by temperature change in a heat conduction oil furnace running system, so that the pressure of a system heat carrier is stabilized, and the system can be assisted in dehydration and steam exhaust, so that the expansion tank is arranged at a position higher than other equipment or pipelines of the system by 1.5-2M, and the expansion tank is kept in a high liquid level state during normal operation.
The oil storage tank is mainly for convenient toward the oiling of conduction oil system, also for safe consideration in addition, at present, the inside heating coil of oil storage tank is owing to use for a long time, the oil causes the phenomenon of leaking in the coil pipe to its corrosive action, and heating coil maintains in the oil storage tank, changes the degree of difficulty greatly moreover, and the clearance difficulty is dangerous high, and at the in-process of heating, can only carry out the local heating to the fluid in the oil storage tank, can't guarantee the homogeneity of heating.
SUMMERY OF THE UTILITY MODEL
The utility model is not enough to prior art, the utility model provides a chemical production storage tank heating device has solved the inside heating coil of oil storage tank because long-term use, the oil causes the phenomenon of leaking in the coil pipe to its corrosive action, avoided heating coil to maintain in the oil storage tank, it is big to change the degree of difficulty, the clearance difficulty, maintenance difficult problems such as dangerous height, and at the in-process of heating, it can only carry out the local heating to the fluid of oil storage tank obviously to have improved prior art, situations such as homogeneity of unable assurance heating.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heating device for a chemical production storage tank comprises an oil storage tank body, wherein a heating mechanism is arranged at the lower end of the right side of the oil storage tank body;
the heating mechanism includes: the device comprises an oil storage tank manhole, a manhole flange blind plate, a supporting seat, a mounting plate, a heating pipe, a plugging flange blind plate and a heating structure;
the oil storage tank manhole is opened on the right side of oil storage tank body and is located the lower extreme of oil storage tank body, the manhole flange blind plate is settled on the oil storage tank manhole, the supporting seat is fixed in the inside bottom of oil storage tank body, the mounting panel is settled on the supporting seat and can be dismantled, the one end of heating pipe is fixed in on the manhole flange blind plate and the other end inlays the dress on the mounting panel, the shutoff flange blind plate is fixed in the right-hand member of manhole flange blind plate.
Preferably, the heating structure includes: the steam pipe, the steam inlet valve, the steam outlet valve and the flow guide mechanism;
the left end of the steam pipe is inserted into the heating pipe, the right end of the steam pipe extends out of the heating pipe, the manhole flange blind plate and the plugging flange blind plate respectively, the steam inlet valve is arranged at the right end of the steam pipe, the steam outlet valve is arranged at the lower side of the right end of the heating pipe, and the flow guide mechanism is movably arranged at the outer side of the heating pipe and the lower end of the inside of the oil storage tank body.
Preferably, the flow guide mechanism includes: the device comprises a flow deflector, a shell, a driven gear, a rotating motor and a driving gear;
the both ends of water conservancy diversion piece are in the outside of heating pipe and be fixed in the left side of heating pipe through sealed bearing suit respectively, the left side of casing is fixed in the left side of manhole flange blind plate in the outside of water conservancy diversion piece and right side through sealed bearing suit, and movably settles in oil storage tank manhole department through the draw runner, driven gear suit is in the outside of heating pipe right-hand member, the rotating electrical machines is fixed in the upper end of casing, the driving gear suit is on the drive end of rotating electrical machines.
Preferably, the inner side of the guide vane is not in contact with the outer wall of the heating pipe.
Preferably, the rotating motor is provided with a stabilizing frame.
Preferably, a limiting groove is formed in the right side of the supporting seat, and the edge position of the limiting groove is inclined.
Advantageous effects
The utility model provides a chemical production storage tank heating device possesses following beneficial effect: this heating device is connected with manhole flange blind plate, can be convenient, install fast and dismantle, need carry out work such as clearance to the dregs of fat of oil storage tank when having avoided the maintenance heating pipe, need get into operation in the jar when can avoiding the maintenance coil pipe, reduced the maintenance degree of difficulty, the maintenance is dangerous, has increased the mobile effect of heating pipe surface fluid through water conservancy diversion mechanism, has improved the homogeneity of heating pipe heating.
Drawings
Fig. 1 is a schematic view of a front cross-sectional structure of a chemical production storage tank heating device of the present invention.
Fig. 2 is a schematic view of a structure of a chemical production storage tank heating device of the present invention.
Fig. 3 is a schematic view of a right-side sectional structure of a housing of a chemical production storage tank heating device.
Fig. 4 is the utility model relates to a chemical production storage tank heating device's supporting seat left side view sectional structure schematic diagram.
In the figure: 1-an oil storage tank body; 2-manhole of oil storage tank; 3-manhole flange blind plate; 4-a support seat; 5, mounting a plate; 6-heating a tube; 7-plugging the flange blind plate; 8-steam pipe; 9-a steam inlet valve; 10-a steam outlet valve; 11-flow deflectors; 12-a housing; 13-a driven gear; 14-a rotating electrical machine; 15-a drive gear; 16-a stabilizing frame; 17-limiting groove.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a chemical production storage tank heating device.
Example (b): a heating device for a chemical production storage tank comprises an oil storage tank body 1, wherein a heating mechanism is arranged at the lower end of the right side of the oil storage tank body 1;
referring to fig. 1-4, in an embodiment, the heating mechanism includes: the oil storage tank comprises an oil storage tank manhole 2, a manhole flange blind plate 3, a supporting seat 4, a mounting plate 5, a heating pipe 6, a plugging flange blind plate 7 and a heating structure; the connection relationship is as follows:
the oil storage tank manhole 2 is arranged on the right side of the oil storage tank body 1 and is located at the lower end of the oil storage tank body 1, the manhole flange blind plate 3 is arranged on the oil storage tank manhole, the supporting seat 4 is fixed at the bottom end inside the oil storage tank body 1, the mounting plate 5 is arranged on the supporting seat 4 and can be detached, one end of the heating pipe 6 is fixed on the manhole flange blind plate 3, the other end of the heating pipe is embedded on the mounting plate 5, and the plugging flange blind plate 7 is fixed at the right end of the manhole flange blind plate 3;
it should be noted that, when the installation, install this device to oil storage tank manhole 2 department by the staff, after the spout on the oil storage tank manhole 2 is joined in marriage through the draw runner on the casing 12, promote manhole flange blind plate 3, because spacing groove 17 has been seted up on the right side of supporting seat 4, spacing groove 17 border position is the slope form, the spacing groove 17 of slope form, make installation 5 installation more smooth in spacing groove 17, reduce the installation degree of difficulty that installation 5 installed on supporting seat 4, then fix manhole flange blind plate 3 and shutoff flange blind plate 7 through the screw in proper order.
In the specific implementation process, the heating structure preferably adopts the following structure, including: a steam pipe 8, a steam inlet valve 9, a steam outlet valve 10 and a diversion mechanism; the connection relationship is as follows:
the left end of the steam pipe 8 is inserted into the heating pipe 6, the right end of the steam pipe respectively extends out of the heating pipe 6, the manhole flange blind plate 3 and the plugging flange blind plate 7, the steam inlet valve 9 is arranged at the right end of the steam pipe 8, the steam outlet valve 10 is arranged at the lower side part of the right end of the heating pipe 6, and the flow guide mechanism is movably arranged at the outer side of the heating pipe 6 and the lower end of the interior of the oil storage tank body 1;
when heating is needed, the steam pipe 8 is externally connected to the steam generating equipment, then the steam inlet valve 9 is opened, steam enters the steam pipe 8, the steam inlet valve 9 is adjusted to control the flow rate of the steam entering the steam pipe 8, the steam is sent to the root of the heating pipe 6, the whole heating pipe 6 is filled with the steam, the heating pipe 6 heats oil in the oil storage tank body 1, the heating function of the oil storage tank body 1 is achieved, after heating is finished, the steam outlet valve 10 is opened, and the steam is discharged through the steam outlet valve 10.
In the specific implementation process, the flow guide mechanism preferably adopts the following structure, including: the guide vane 11, the shell 12, the driven gear 13, the rotating motor 14 and the driving gear 15; the connection relationship is as follows:
the two ends of the flow deflector 11 are respectively sleeved outside the heating pipe 6 through sealing bearings and fixed on the left side of the heating pipe 6, the left side of the shell 12 is sleeved outside the flow deflector 11 through sealing bearings and the right side of the flow deflector is fixed on the left side of the manhole flange blind plate 3 and movably arranged at the manhole 2 of the oil storage tank through a slide bar, the driven gear 13 is sleeved outside the right end of the heating pipe 6, the rotating motor 14 is fixed at the upper end of the shell 12, and the driving gear 15 is sleeved on the driving end of the rotating motor 14;
it should be noted that, in the heating process, the rotating electrical machine 14 is started, the rotating electrical machine 14 drives the driving gear 15 to rotate, the driven gear 13 rotates, the driven gear 13 is sleeved on the outer wall of the heating pipe 6 through the sealing bearing, the deflector 11 is driven to rotate when the driven gear 13 rotates, the flow speed of the oil on the surface of the heating pipe 6 is accelerated in the rotating process of the deflector 11, the oil inside the oil storage tank body 1 is uniformly heated, the condition that the oil on the surface of the heating pipe 6 is too high in temperature and uneven in heating is prevented, the inner side of the deflector 11 is not in contact with the outer wall of the heating pipe 6, the flowing effect of the oil is increased, the rotating electrical machine 14 is provided with the stabilizing frame 16, and the stabilizing frame 16 is used for increasing the stability of the rotating electrical machine 14.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A heating device for a chemical production storage tank comprises an oil storage tank body (1), and is characterized in that a heating mechanism is installed at the lower end of the right side of the oil storage tank body (1);
the heating mechanism includes: the oil storage tank comprises an oil storage tank manhole (2), a manhole flange blind plate (3), a supporting seat (4), a mounting plate (5), a heating pipe (6), a plugging flange blind plate (7) and a heating structure;
oil storage tank manhole (2) are seted up on the right side of oil storage tank body (1) and are located the lower extreme of oil storage tank body (1), manhole flange blind plate (3) are settled on the oil storage tank manhole, supporting seat (4) are fixed in the inside bottom of oil storage tank body (1), mounting panel (5) are settled on supporting seat (4) and can be dismantled, the one end of heating pipe (6) is fixed in on manhole flange blind plate (3) and the other end inlays and adorns on mounting panel (5), shutoff flange blind plate (7) are fixed in the right-hand member of manhole flange blind plate (3).
2. The chemical production storage tank heating device of claim 1, wherein the heating structure comprises: the steam pipe (8), the steam inlet valve (9), the steam outlet valve (10) and the diversion mechanism;
the left end cartridge of steam pipe (8) is in the inside and the right-hand member of heating pipe (6) stretch out respectively in heating pipe (6), manhole flange blind flange (3) and shutoff flange blind flange (7), steam inlet valve (9) are settled in steam pipe (8) right-hand member, steam outlet valve (10) are settled in the downside position of heating pipe (6) right-hand member, water conservancy diversion mechanism activity is settled in the outside of heating pipe (6) and the inside lower extreme of oil storage tank body (1).
3. The chemical production storage tank heating device of claim 2, wherein the flow guide mechanism comprises: the device comprises a flow deflector (11), a shell (12), a driven gear (13), a rotating motor (14) and a driving gear (15);
the both ends of water conservancy diversion piece (11) are in the outside of heating pipe (6) and be fixed in the left side of heating pipe (6) through sealed bearing suit respectively, the left side of casing (12) is fixed in the left side of manhole flange blind plate (3) in the outside and the right side of water conservancy diversion piece (11) through sealed bearing suit, and through mobilizable settling in oil storage tank manhole (2) department of draw runner, driven gear (13) suit is in the outside of heating pipe (6) right-hand member, rotating electrical machines (14) are fixed in the upper end of casing (12), driving gear (15) suit is on the drive end of rotating electrical machines (14).
4. A chemical production tank heating device according to claim 3, characterized in that the inner side of the deflector (11) is not in contact with the outer wall of the heating pipe (6).
5. A chemical production tank heating device according to claim 3, characterized in that the rotating electrical machine (14) is provided with a stabilizing frame (16).
6. The chemical production storage tank heating device as claimed in claim 1, wherein a limiting groove (17) is formed on the right side of the supporting seat (4), and the edge position of the limiting groove (17) is inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120091902.6U CN214987593U (en) | 2021-01-14 | 2021-01-14 | Chemical production storage tank heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120091902.6U CN214987593U (en) | 2021-01-14 | 2021-01-14 | Chemical production storage tank heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214987593U true CN214987593U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120091902.6U Active CN214987593U (en) | 2021-01-14 | 2021-01-14 | Chemical production storage tank heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214987593U (en) |
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2021
- 2021-01-14 CN CN202120091902.6U patent/CN214987593U/en active Active
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