CN209953432U - Mechanical skid-mounted device for closed cleaning of oil storage tank - Google Patents
Mechanical skid-mounted device for closed cleaning of oil storage tank Download PDFInfo
- Publication number
- CN209953432U CN209953432U CN201920602081.0U CN201920602081U CN209953432U CN 209953432 U CN209953432 U CN 209953432U CN 201920602081 U CN201920602081 U CN 201920602081U CN 209953432 U CN209953432 U CN 209953432U
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- storage tank
- oil storage
- skid
- oil
- pressure spray
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Abstract
The utility model discloses a mechanical skid-mounted device for closed cleaning of an oil storage tank, which comprises a high-pressure spray pipe, a skid-mounted frame and a nitrogen generator, wherein the skid-mounted frame and the high-pressure spray pipe are both arranged at the top of the oil storage tank, the skid-mounted frame is arranged at the middle position of the high-pressure spray pipe, the nitrogen generator is arranged at one side of the bottom end of the high-pressure spray pipe, an inert hydrogen conveying pipe is extended from the top of the high-pressure spray pipe, the end part of the inert hydrogen conveying pipe is embedded and arranged in the oil storage tank, and; sled dress frame includes sled dress base and 2 collection dress boards, and sled dress base top is equipped with the hack lever of symmetry, and the hack lever passes through tightly deciding bolt fixed connection with sled dress base, and the collection dress board is the both ends that symmetry form set up and sled dress base top, has the in-process of mechanical tank cleaning operation with higher speed siltation oil decomposition, reduces cleaning oil jet cycle number and cleaning oil quantity, improves the advantage of the mechanical tank cleaning efficiency of oil tank.
Description
Technical Field
The utility model relates to a sled dress technical field specifically says a machinery sled dress of oil storage tank is washd to closed.
Background
The skid-mounted device is characterized in that a group of equipment is fixed on a chassis made of angle steel or I-steel, a skid bar can be used for moving and positioning, and the group of equipment is exposed and is different from a pressure regulating box in this point. Its other sled dress equipment is also many, like sled dress formula generating set, sled dress formula air compressor and heat exchanger unit etc, the pipeline that mechanical clear jar technique used to adopt interim laying links together washing recovery unit and cleaning oil tank, form closed cycle cleaning system, the waiting process that the siltation oil decomposition is needed to the mode that nevertheless current mechanical clear jar equipment hit garrulous dissolving deposition oil through pressure injection cleaning oil, need spray the circulation many times just can complete the clean up promptly, operating efficiency is lower, and it is great to the quantity of cleaning oil, the aspect of treating the improvement exists.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a machinery sled dress of oil storage tank is washd to closed here has the in-process of the clear jar operation of machinery siltation oil decomposition with higher speed, reduces cleaning oil and sprays cycle number and cleaning oil quantity, improves the advantage of the clear jar efficiency of oil tank machinery.
The utility model is realized in such a way, a mechanical skid-mounted device for cleaning the oil storage tank in a closed manner is constructed, which comprises a high-pressure spray pipe, a skid-mounted frame and a nitrogen generator, wherein the skid-mounted frame and the high-pressure spray pipe are both arranged at the top of the oil storage tank;
sled dress frame is including sled dress base and 2 collection dress boards, sled dress base top is equipped with the hanger bar of symmetry, hanger bar and sled dress base are through tightly deciding bolt fixed connection, collection dress board is the both ends that the symmetry form set up and sled dress base top, the motor frame is all installed to collection dress board top one side, the inside of motor frame is equipped with driving motor, driving motor passes through bolt fixed connection with the motor frame, and driving motor's bottom is equipped with long drive rod and short drive rod respectively, long drive rod and short drive rod all with driving motor's rotor end fixed connection, and the bottom of long drive rod and short drive rod is all nested to be fixed with the stirring head.
Furthermore, the side surface of the stirring head is provided with a stirring paddle, and the outer surface of the stirring paddle is provided with uniformly distributed shear grooves. The long drive rod and the short drive rod of driving motor drive through setting up rotate, when the high-pressure spray pipe jet cleaning oil in towards the oil storage tank, rotatory long drive rod and short drive rod drive stirring head stirring cleaning oil respectively at two different high positions, contact and the collision of silt deposit oil in accelerating cleaning oil and the jar make the deposit oil smash the dissolution with higher speed to reduce cleaning oil jet cycle number and cleaning oil quantity, improve oil tank machinery clear jar efficiency.
Further, the bottom of the skid-mounted base is provided with a rubber sealing ring, and the rubber sealing ring is fixedly connected with the skid-mounted base through a bolt. When the skid-mounted base is installed at the top of the oil storage tank through the arranged rubber sealing ring, a relatively closed environment is formed inside the oil storage tank, the drive motor, the long transmission rod and the short transmission rod are integrally installed in a centralized mode through the skid-mounted base, the device is convenient to move integrally and install, the on-site construction difficulty is saved, and the engineering quantity of mechanical tank cleaning system arrangement is reduced.
Furthermore, a reinforcing plate is arranged on the side face of the skid-mounted base and is welded and fixed with the skid-mounted base. The structural strength of the skid-mounted base is improved through the arranged reinforcing plate.
Further, the nitrogen generator is a BC-05 box type nitrogen making machine, and the driving motor is a Y-355 type motor. The nitrogen generator generates nitrogen with inactive chemical property, and the nitrogen is filled into the oil storage tank through the inert hydrogen conveying pipe, so that the oxygen concentration in the oil storage tank is reduced to the threshold value of static fire, and the construction safety is ensured.
The utility model discloses an improve and provide a mechanical sled dress of oil storage tank is washd to closed here, compare with the mechanical sled dress that the oil storage tank was washd to current closed, have following advantage: have in the in-process of mechanical clear jar operation with higher speed the decomposition of siltation oil, reduce cleaning oil jet cycle number and cleaning oil quantity, improve the advantage of the clear jar efficiency of oil tank machinery, the concrete embodiment is:
the method has the advantages that: the side of stirring head is installed the stirring rake, and evenly distributed's shear force groove is seted up to the surface of stirring rake. The long drive rod and the short drive rod of driving motor drive through setting up rotate, when the high-pressure spray pipe jet cleaning oil in towards the oil storage tank, rotatory long drive rod and short drive rod drive stirring head stirring cleaning oil respectively at two different high positions, contact and the collision of silt deposit oil in accelerating cleaning oil and the jar make the deposit oil smash the dissolution with higher speed to reduce cleaning oil jet cycle number and cleaning oil quantity, improve oil tank machinery clear jar efficiency.
The method has the advantages that: the bottom of sled dress base is equipped with rubber seal, and rubber seal passes through bolt fixed connection with sled dress base. When the skid-mounted base is installed at the top of the oil storage tank through the arranged rubber sealing ring, a relatively closed environment is formed inside the oil storage tank, the drive motor, the long transmission rod and the short transmission rod are integrally installed in a centralized mode through the skid-mounted base, the device is convenient to move integrally and install, the on-site construction difficulty is saved, and the engineering quantity of mechanical tank cleaning system arrangement is reduced.
Drawings
FIG. 1 is a schematic view of a mechanical skid-mounted structure for closed cleaning an oil storage tank according to the present invention;
FIG. 2 is a schematic structural view of a mechanical skid-mounted frame for closed cleaning of an oil storage tank according to the present invention;
fig. 3 is an enlarged view of a0 of a mechanical skid for closed cleaning an oil storage tank according to the present invention.
Sequence numbers shown in the figures: the device comprises a high-pressure spray pipe 1, a skid-mounted frame 2, a nitrogen generator 3, an inert hydrogen conveying pipe 4, a skid-mounted base 5, a hanger rod 6, a rubber sealing ring 7, a container plate 8, a motor frame 9, a driving motor 10, a reinforcing plate 11, a long transmission rod 12, a short transmission rod 13, a stirring head 14, a stirring paddle 15 and a shear groove 16.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a mechanical skid for closed cleaning an oil storage tank by improvement, which can be implemented as follows as shown in the attached drawing of the specification; the nitrogen generator comprises a high-pressure spray pipe 1, a skid-mounted frame 2 and a nitrogen generator 3, wherein the skid-mounted frame 2 and the high-pressure spray pipe 1 are both mounted at the top of an oil storage tank, the skid-mounted frame 2 is arranged in the middle of the high-pressure spray pipe 1, the nitrogen generator 3 is mounted at one side of the bottom end of the high-pressure spray pipe 1, an inert hydrogen conveying pipe 4 is extended from the top of the high-pressure spray pipe 1, the end part of the inert hydrogen conveying pipe 4 is embedded into the oil storage tank, and the inert hydrogen conveying pipe 4;
sled dress frame 2 includes sled dress base 5 and 2 collection dress board 8, sled dress base 5 top is equipped with hanger bar 6 of symmetry, hanger bar 6 and sled dress base 5 are through tightly deciding bolt fixed connection, collection dress board 8 is the both ends that the symmetry form set up and sled dress base 5 top, motor frame 9 is all installed to collection dress board 8 top one side, the inside of motor frame 9 is equipped with driving motor 10, driving motor 10 passes through bolt fixed connection with motor frame 9, and driving motor 10's bottom is equipped with long drive rod 12 and short drive rod 13 respectively, long drive rod 12 and short drive rod 13 all with driving motor 10's rotor end fixed connection, and the bottom of long drive rod 12 and short drive rod 13 is all nested and is fixed with stirring head 14.
The utility model discloses in, the side-mounting of stirring head 14 has stirring rake 15, and evenly distributed's shear force groove 16 is seted up to stirring rake 15's surface. The long transmission rod 12 and the short transmission rod 13 are driven to rotate by the arranged driving motor 10, when the high-pressure spray pipe 1 sprays cleaning oil into the oil storage tank, the rotating long transmission rod 12 and the rotating short transmission rod 13 respectively drive the stirring head 14 to stir the cleaning oil at two different height positions, contact and collision of the cleaning oil and accumulated oil in the tank are accelerated, the accumulated oil is accelerated to be smashed and dissolved, so that the spraying cycle frequency of the cleaning oil and the consumption of the cleaning oil are reduced, and the mechanical tank cleaning efficiency of the oil tank is improved; the bottom of sled dress base 5 is equipped with rubber seal 7, and rubber seal 7 passes through bolt fixed connection with sled dress base 5. When the skid-mounted base 5 is arranged at the top of the oil storage tank through the arranged rubber sealing ring 7, a relatively closed environment is formed inside the oil storage tank, and the skid-mounted base 5 integrally mounts the driving motor 10, the long transmission rod 12 and the short transmission rod 13 in a centralized manner, so that the device is convenient to integrally move and mount, the field construction difficulty is saved, and the engineering quantity of mechanical tank cleaning system arrangement is reduced; the side of sled dress base 5 is equipped with reinforcing plate 11, and reinforcing plate 11 and sled dress base 5 welded fastening. The structural strength of the skid-mounted base 5 is improved through the arranged reinforcing plate 11; the nitrogen generator 3 is a BC-05 box type nitrogen generator, and the driving motor 10 is a Y-355 type motor. Nitrogen with inactive chemical property is generated by the arranged nitrogen generator 3 and is filled into the oil storage tank through the inert hydrogen conveying pipe 4, so that the oxygen concentration in the oil storage tank is reduced to the threshold value of static fire, and the construction safety is ensured.
The mechanical skid-mounted working principle of the closed cleaning oil storage tank comprises the following steps: the mechanical skid-mounted device for cleaning the oil storage tank comprises a high-pressure spray pipe 1, a skid-mounted frame 2 and a nitrogen generator 3, wherein the skid-mounted frame 2 and the high-pressure spray pipe 1 are both mounted at the top of the oil storage tank, the skid-mounted frame 2 is arranged in the middle of the high-pressure spray pipe 1, the nitrogen generator 3 is mounted at one side of the bottom end of the high-pressure spray pipe 1, an inert hydrogen conveying pipe 4 is extended from the top of the high-pressure spray pipe 1, the end part of the inert hydrogen conveying pipe 4 is embedded into the oil storage tank, the skid-mounted frame 2 comprises a skid-mounted base 5 and 2 assembling plates 8, a motor frame 9 is mounted at one side of the top end of each assembling plate 8, a driving motor 10 is arranged inside the motor frame 9, the driving motor 10 is fixedly connected with the motor frame 9 through bolts, a long transmission rod 12 and a short transmission rod 13 are respectively arranged at the bottom of the driving motor 10, the long transmission rod 12 and the short transmission rod 13 are both fixedly connected with the rotor, when mechanical tank cleaning is carried out, firstly nitrogen with inactive chemical property is generated through a nitrogen generator 3 and is filled into an oil storage tank through an inert hydrogen conveying pipe 4, so that the oxygen concentration in the oil storage tank is reduced to the threshold value of static fire, the construction safety is ensured, then cleaning oil is heated and circularly sprayed into the oil storage tank through a high-pressure spray pipe 1, silt and accumulated oil are smashed and dissolved through the temperature and the impact force of the cleaning oil, in the process, a driving motor 10 drives a long transmission rod 12 and a short transmission rod 13 to rotate, when the high-pressure spray pipe 1 sprays the cleaning oil into the oil storage tank, the rotating long transmission rod 12 and the short transmission rod 13 respectively drive a stirring head 14 at two different height positions to stir the cleaning oil, the contact and the collision of the cleaning oil and the accumulated oil in the tank are accelerated, the smashing and the dissolving of the accumulated oil are accelerated, and the spraying cycle number of the cleaning oil and the using amount of the cleaning oil are reduced, and then, discharging the cleaning oil into a recovery pipe, spraying clear warm water through a high-pressure spray pipe 1 for circular cleaning, and treating the discharged cleaning water in oil-water separation equipment.
In conclusion; mechanical sled dress of oil storage tank is washd to closed compares with current closed mechanical sled dress of wasing the oil storage tank, has the in-process of the clear jar operation of machinery siltation oil decomposition with higher speed, reduces cleaning oil spray cycle number and cleaning oil quantity, improves the advantage of the clear jar efficiency of oil tank machinery.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a machinery sled dress of oil storage tank is washd to closed, includes high-pressure spray tube (1), sled dress frame (2) and nitrogen generator (3), its characterized in that: the oil storage tank is characterized in that the prying frame (2) and the high-pressure spray pipe (1) are both arranged at the top of the oil storage tank, the prying frame (2) is arranged in the middle of the high-pressure spray pipe (1), the nitrogen generator (3) is arranged on one side of the bottom end of the high-pressure spray pipe (1), an inert hydrogen conveying pipe (4) is extended from the top of the high-pressure spray pipe (1), the end part of the inert hydrogen conveying pipe (4) is embedded into the oil storage tank, and the inert hydrogen conveying pipe (4) is communicated with the nitrogen generator (3);
the prying frame (2) comprises a prying base (5) and 2 assembling plates (8), symmetrical hanger rods (6) are arranged at the top of the skid-mounted base (5), the hanger rods (6) are fixedly connected with the skid-mounted base (5) through fastening bolts, the assembling plates (8) are symmetrically arranged at two ends of the top of the skid-mounted base (5), a motor frame (9) is arranged on one side of the top end of the assembling plate (8), a driving motor (10) is arranged inside the motor frame (9), the driving motor (10) is fixedly connected with the motor frame (9) through bolts, and the bottom of the driving motor (10) is respectively provided with a long driving rod (12) and a short driving rod (13), the long drive rod (12) and the short drive rod (13) are both fixedly connected with the rotor end of the drive motor (10), and stirring heads (14) are fixed at the bottoms of the long driving rod (12) and the short driving rod (13) in an embedded manner.
2. The mechanical skid for closed cleaning of the oil storage tank according to claim 1, wherein: the side surface of the stirring head (14) is provided with a stirring paddle (15), and the outer surface of the stirring paddle (15) is provided with uniformly distributed shear grooves (16).
3. The mechanical skid for closed cleaning of the oil storage tank according to claim 1, wherein: the bottom of sled dress base (5) is equipped with rubber seal (7), rubber seal (7) with sled dress base (5) pass through bolt fixed connection.
4. The mechanical skid for closed cleaning of the oil storage tank according to claim 1, wherein: the side of sled dress base (5) is equipped with reinforcing plate (11), reinforcing plate (11) with sled dress base (5) welded fastening.
5. The mechanical skid for closed cleaning of the oil storage tank according to claim 1, wherein: the nitrogen generator (3) is a BC-05 box type nitrogen generator, and the driving motor (10) is a Y-355 type motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920602081.0U CN209953432U (en) | 2019-04-29 | 2019-04-29 | Mechanical skid-mounted device for closed cleaning of oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920602081.0U CN209953432U (en) | 2019-04-29 | 2019-04-29 | Mechanical skid-mounted device for closed cleaning of oil storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209953432U true CN209953432U (en) | 2020-01-17 |
Family
ID=69243000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920602081.0U Expired - Fee Related CN209953432U (en) | 2019-04-29 | 2019-04-29 | Mechanical skid-mounted device for closed cleaning of oil storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209953432U (en) |
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2019
- 2019-04-29 CN CN201920602081.0U patent/CN209953432U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200117 |