CN219149318U - Exhaust structure of closed oil tank - Google Patents
Exhaust structure of closed oil tank Download PDFInfo
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- CN219149318U CN219149318U CN202222999981.8U CN202222999981U CN219149318U CN 219149318 U CN219149318 U CN 219149318U CN 202222999981 U CN202222999981 U CN 202222999981U CN 219149318 U CN219149318 U CN 219149318U
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- oil
- exhaust
- oil tank
- tank main
- guiding
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model belongs to the technical field of oil tanks, and particularly relates to an exhaust structure of a closed oil tank. The utility model comprises an oil tank main body, wherein a lifting part is arranged on the oil tank main body, an oil containing cavity is arranged in the oil tank main body, a connecting pipe is arranged at the bottom of the oil tank main body, and an oil pumping part is arranged at one end, far away from the oil tank main body, of the connecting pipe. In the use process, the oil pumping piece is connected with the connecting pipe, the oil pumping piece is connected with the external oil conveying device, waste oil and waste gas enter the oil accommodating chamber through the oil pumping piece and the connecting pipe to separate the waste oil from the waste gas, the waste gas upwards enters the oil-gas separation guide assembly to conduct auxiliary air guide through the oil-gas separation guide assembly, the waste gas is sent to the exhaust part to be discharged, and the oil-gas separation is realized by adopting an internal partition structure, so that the separation effect is better, the waste gas content of the waste oil is reduced, the safety coefficient is improved, and the practicability is stronger.
Description
Technical Field
The utility model belongs to the technical field of oil tanks, and relates to an exhaust structure of a closed oil tank.
Background
The waste oil tank is a holding tool for holding waste oil for next transportation. The current waste oil tank is in the use, is difficult to carry out effective separation with waste oil and waste gas, lacks necessary air guide structure, leads to waste gas content in the waste oil higher, and the security is relatively poor.
In order to overcome the defects in the prior art, people have continuously explored and put forward various solutions, such as chinese patent discloses a waste oil tank [ application number: 201821318171.9, including the box, the box sets up to inside cavity and top are uncovered, and box side sets up to the panel, and the panel is provided with a pair of handle holes in intermediate position, and the panel is provided with the first level gauge hole that runs through the panel in being close to bottom of the case department, and first level gauge hole just is provided with the second level gauge hole that runs through the panel above and be close to the panel border department on, is provided with the level gauge on the panel lateral surface between first level gauge hole and the second level gauge hole, and the panel is offered in being close to bottom of the case department and is run through the oil drain hole of panel. However, in the using process, the scheme still has the defects that the waste oil and the waste gas are difficult to effectively separate, the necessary air guide structure is lacked, the waste gas content in the waste oil is high, and the safety is poor.
Disclosure of Invention
The present utility model aims to solve the above problems and provide an exhaust structure of a sealed fuel tank.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a waste gas exhaust structure of closed oil tank, includes the oil tank main part, the oil tank main part on be equipped with and carry the portion of drawing, the oil tank main part in be equipped with flourishing oil pocket, oil tank main part bottom be equipped with the connecting pipe, the connecting pipe keep away from oil tank main part one end and be equipped with pumping unit, oil tank main part top be equipped with exhaust portion, the oil tank main part in still be equipped with oil-gas separation direction subassembly, oil-gas separation direction subassembly be located flourishing oil pocket top.
In the exhaust structure of the sealed oil tank, the oil-gas separation guide assembly comprises an exhaust guide inner cylinder arranged in the oil tank main body, the exhaust guide inner cylinder is positioned above the oil containing cavity, a guide part is arranged in the exhaust guide inner cylinder, and the guide part is positioned between the exhaust part and the oil containing cavity.
In the exhaust structure of the sealed oil tank, the guiding part comprises a lower guiding cavity and an upper guiding cavity which are arranged on the exhaust guiding inner cylinder, the lower guiding cavity and the upper guiding cavity are communicated, and the lower guiding cavity is communicated with the Cheng Youqiang chamber.
In the exhaust structure of the sealed oil tank, the diameter of the lower guide cavity is gradually increased from top to bottom, and the filter element is arranged in the lower guide cavity.
In the exhaust structure of the sealed oil tank, the filtering piece comprises a filtering plate arranged in the lower guide cavity, a plurality of filtering hole grooves are formed in the filtering plate, a bearing part is arranged in the oil tank main body, and the exhaust guide inner cylinder is in butt fit with the bearing part.
In the exhaust gas exhausting structure of the sealed oil tank, the bearing part comprises a bearing ring plate arranged in the oil tank main body, and the exhaust gas guiding inner cylinder is in butt fit with the bearing ring plate.
In the exhaust structure of the sealed oil tank, the top of the exhaust guide inner cylinder is provided with the sealing base plate, and the sealing base plate is in butt fit with the bottom of the top cover of the oil tank main body.
In the exhaust structure of the sealed oil tank, the exhaust part comprises an exhaust connecting pipe arranged at the top of the oil tank main body, and the exhaust connecting pipe is communicated with the upper guide cavity.
In the exhaust gas exhausting structure of the sealed oil tank, the oil pumping piece comprises an oil pumping hose arranged on the connecting pipe, and an oil pumping sealing connector is arranged at one end, far away from the connecting pipe, of the oil pumping hose.
In the exhaust structure of the sealed fuel tank, the lifting part comprises a side lifting handle and a top lifting handle which are arranged on the fuel tank main body.
Compared with the prior art, the utility model has the advantages that:
1. in the use process, the oil pumping piece is connected with the connecting pipe, the oil pumping piece is connected with the external oil conveying device, waste oil and waste gas enter the oil accommodating chamber through the oil pumping piece and the connecting pipe to separate the waste oil from the waste gas, the waste gas upwards enters the oil-gas separation guide assembly to conduct auxiliary air guide through the oil-gas separation guide assembly, the waste gas is sent to the exhaust part to be discharged, and the oil-gas separation is realized by adopting an internal partition structure, so that the separation effect is better, the waste gas content of the waste oil is reduced, the safety coefficient is improved, and the practicability is stronger.
2. According to the utility model, through arranging the filter plates and the filter hole grooves, some impurity particles can be filtered, a better filtering effect is achieved, and the supporting part is used for supporting and fixing the waste gas guiding inner cylinder so as to prevent the waste gas guiding inner cylinder from sliding down.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic cross-sectional view of the present utility model.
In the figure: the oil tank main body 1, the lifting part 2, the connecting pipe 3, the oil pumping piece 4, the exhaust part 5, the oil-gas separation guide assembly 6, the waste gas guide inner cylinder 7, the guide part 8, the lower guide cavity 9, the upper guide cavity 10, the filter piece 11, the filter plate 12, the filter hole groove 13, the bearing part 14, the bearing ring plate 15, the sealing cushion plate 16, the exhaust connecting pipe 17, the oil pumping hose 18, the oil pumping sealing connector 19, the side lifting handle 20 and the top lifting handle 21.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, an exhaust structure of a sealed oil tank comprises an oil tank main body 1, and is characterized in that a lifting part 2 is arranged on the oil tank main body 1, an oil containing cavity is arranged in the oil tank main body 1, a connecting pipe 3 is arranged at the bottom of the oil tank main body 1, an oil pumping part 4 is arranged at one end of the connecting pipe 3, which is far away from the oil tank main body 1, an exhaust part 5 is arranged at the top of the oil tank main body 1, an oil-gas separation guide assembly 6 is further arranged in the oil tank main body 1, and the oil-gas separation guide assembly 6 is arranged above the oil containing cavity.
In this embodiment, in the use, be connected pumping unit 4 with connecting pipe 3, be connected with external oil transportation device through pumping unit 4, waste oil and waste gas enter into flourishing oil pocket through pumping unit 4 and connecting pipe 3, preliminary waste oil and waste gas separation are carried out, waste gas upwards gets into in the oil-gas separation direction subassembly 6, carry out supplementary air guide through oil-gas separation direction subassembly 6, send the waste gas to exhaust portion 5 departments, discharge, adopt inside partition structure, realize the oil-gas separation, the separation effect is better, reduce the waste gas content of waste oil, improve factor of safety, the practicality is stronger.
Referring to fig. 1 and 2, the oil-gas separation guide assembly 6 includes an exhaust gas guide inner cylinder 7 disposed in the oil tank main body 1, the exhaust gas guide inner cylinder 7 is disposed above the oil containing chamber, a guide portion 8 is disposed in the exhaust gas guide inner cylinder 7, and the guide portion 8 is disposed between the exhaust portion 5 and the oil containing chamber.
Specifically speaking, in the use, be connected pumping unit 4 with connecting pipe 3, be connected with external oil transportation device through pumping unit 4, waste oil and waste gas enter into flourishing oil pocket through pumping unit 4 and connecting pipe 3, preliminary waste oil and waste gas separation are carried out, waste gas upwards enters into waste gas direction inner tube 7 in, carry out supplementary air guide through the direction portion 8 of waste gas direction inner tube 7, send waste gas to exhaust portion 5 departments, discharge, adopt inside partition structure, realize the oil-gas separation, the separation effect is better, reduce the waste gas content of waste oil, improve factor of safety, the practicality is stronger.
Referring to fig. 1 and 2, the guiding part 8 includes a lower guiding cavity 9 and an upper guiding cavity 10 disposed on the exhaust guiding inner cylinder 7, the lower guiding cavity 9 and the upper guiding cavity 10 are disposed in communication, and the lower guiding cavity 9 is in communication with the oil containing cavity.
In this embodiment, in the exhaust gas guiding process, the exhaust gas enters the exhaust gas guiding inner cylinder 7 through the part guiding cavity 9, and then is guided to the exhaust part 5 through the upper part guiding cavity 10 to be discharged.
The diameter of the lower guide cavity 9 gradually increases from top to bottom, and a filter element 11 is arranged in the lower guide cavity 9.
In this embodiment, the diameter of the lower guiding cavity 9 gradually increases from top to bottom, the guiding area is large, the air guiding efficiency is high, and the filtering piece 11 can filter some impurity particles, so as to achieve a better filtering effect.
Referring to fig. 2, the filter element 11 includes a filter plate 12 disposed in the lower guide cavity 9, a plurality of filter hole grooves 13 are disposed in the filter plate 12, a supporting portion 14 is disposed in the oil tank main body 1, and the exhaust gas guide inner cylinder 7 is in butt fit with the supporting portion 14.
In this embodiment, the filter plate 12 and the filtering hole 13 can filter some impurity particles, so as to achieve a better filtering effect, and the supporting portion 14 is used for supporting and fixing the exhaust gas guiding inner cylinder 7, so as to prevent the exhaust gas guiding inner cylinder 7 from sliding down.
The supporting part 14 comprises a supporting ring plate 15 arranged in the oil tank main body 1, and the waste gas guiding inner cylinder 7 is in butt fit with the supporting ring plate 15.
In this embodiment, the supporting ring 15 is used for supporting and fixing the exhaust guiding inner cylinder 7, so as to prevent the exhaust guiding inner cylinder 7 from sliding downward.
The top of the waste gas guiding inner cylinder 7 is provided with a sealing base plate 16, and the sealing base plate 16 is in butt fit with the bottom of the top cover of the oil tank main body 1.
In this embodiment, the sealing pad 16 is made of rubber material, has elasticity, and in the installation process, is in abutting fit with the bottom of the top cover of the exhaust gas guiding inner cylinder 7, so as to ensure that the connection part between the exhaust gas guiding inner cylinder 7 and the oil tank main body 1 is in a sealing state, and avoid leakage or residue of exhaust gas.
Referring to fig. 1, the exhaust part 5 includes an exhaust connection pipe 17 disposed at the top of the tank body 1, and the exhaust connection pipe 17 is disposed in communication with the upper guide chamber 10.
In the present embodiment, during the exhaust process, exhaust gas is discharged from the exhaust connection pipe 17.
Referring to fig. 1 and 2, the pumping unit 4 includes a pumping hose 18 disposed on the connecting pipe 3, and a pumping sealing joint 19 is disposed at one end of the pumping hose 18 away from the connecting pipe 3.
In this embodiment, the oil pumping sealing joint 19 is connected with an external oil delivery device, the oil pumping sealing joint 19 is internally provided with internal threads, the tightness is good, and waste oil and waste gas enter the connecting pipe 3 from the oil pumping hose 18.
As shown in fig. 1, the pulling portion 2 includes a side pulling handle 20 and a top pulling handle 21 provided on the tank main body 1.
In this embodiment, the side lifting handle 20 and the top lifting handle 21 facilitate the handling of the oil tank main body 1 by the worker, and are convenient and labor-saving.
The working principle of the utility model is as follows:
in the use process, the oil pumping sealing connector 19 is connected with an external oil conveying device, the inside of the oil pumping sealing connector 19 is provided with internal threads, the tightness is better, waste oil and waste gas enter the connecting pipe 3 from the oil pumping hose 18 and then enter the oil accommodating chamber to separate the primary waste oil from the waste gas, the waste gas upwards enters the waste gas guiding inner cylinder 7, the auxiliary air guiding is carried out through the guiding part 8 of the waste gas guiding inner cylinder 7, the waste gas is sent to the exhaust connecting pipe 17 for discharging, the internal partition structure is adopted, the oil-gas separation is realized, the separation effect is better, the waste gas content of the waste oil is reduced, the safety coefficient is improved, the practicability is stronger,
in the exhaust gas guiding process, the exhaust gas firstly enters the exhaust gas guiding inner cylinder 7 through the part guiding cavity 9, then is guided to the exhaust part 5 through the upper part guiding cavity 10 for being discharged,
the diameter of the lower guide cavity 9 gradually increases from top to bottom, the guide area is large, the air guide efficiency is high, the filter plate 12 and the filter hole groove 13 can filter some impurity particles, a better filtering effect is achieved, the bearing ring plate 15 is used for bearing and fixing the waste gas guide inner cylinder 7, the waste gas guide inner cylinder 7 is prevented from sliding downwards,
the sealing pad 16 is made of rubber material and has elasticity, and is in abutting fit with the bottom of the top cover of the waste gas guiding inner cylinder 7 in the installation process, so that the connection part between the waste gas guiding inner cylinder 7 and the oil tank main body 1 is ensured to be in a sealing state, waste gas leakage or residue is avoided,
the side lifting handle 20 and the top lifting handle 21 are convenient for workers to carry the oil tank main body 1, and are convenient and labor-saving.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Although the terms of the tank main body 1, the pulling part 2, the connection pipe 3, the pumping unit 4, the exhaust part 5, the oil and gas separation guide assembly 6, the exhaust gas guide inner cylinder 7, the guide part 8, the lower guide chamber 9, the upper guide chamber 10, the filter 11, the filter plate 12, the filter hole groove 13, the support part 14, the support coil plate 15, the seal packing 16, the exhaust connection pipe 17, the pumping hose 18, the pumping seal connection head 19, the side pulling handle 20, the top pulling handle 21, etc. are used more herein, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The utility model provides an exhaust gas exhaust structure of closed oil tank, includes oil tank main part (1), its characterized in that, oil tank main part (1) on be equipped with carry portion (2), oil tank main part (1) in be equipped with flourishing oily cavity, oil tank main part (1) bottom be equipped with connecting pipe (3), connecting pipe (3) keep away from oil tank main part (1) one end and be equipped with pumping unit (4), oil tank main part (1) top be equipped with exhaust portion (5), oil tank main part (1) in still be equipped with oil-gas separation direction subassembly (6), oil-gas separation direction subassembly (6) be located flourishing oily cavity top.
2. The exhaust structure of the sealed oil tank according to claim 1, wherein the oil-gas separation guiding assembly (6) comprises an exhaust guiding inner cylinder (7) arranged in the oil tank main body (1), the exhaust guiding inner cylinder (7) is positioned above the oil containing cavity, a guiding part (8) is arranged in the exhaust guiding inner cylinder (7), and the guiding part (8) is positioned between the exhaust part (5) and the oil containing cavity.
3. The exhaust structure of the sealed oil tank according to claim 2, wherein the guiding part (8) comprises a lower guiding cavity (9) and an upper guiding cavity (10) which are arranged on the exhaust guiding inner cylinder (7), the lower guiding cavity (9) and the upper guiding cavity (10) are communicated, and the lower guiding cavity (9) is communicated with the Cheng Youqiang chamber.
4. A structure for exhausting waste gas from a closed fuel tank according to claim 3, wherein the diameter of the lower guiding chamber (9) is gradually increased from top to bottom, and a filter (11) is provided in the lower guiding chamber (9).
5. The exhaust structure of the sealed oil tank according to claim 4, wherein the filter (11) comprises a filter plate (12) arranged in the lower guide cavity (9), a plurality of filter hole grooves (13) are formed in the filter plate (12), a supporting portion (14) is arranged in the oil tank main body (1), and the exhaust guide inner cylinder (7) is in butt fit with the supporting portion (14).
6. The exhaust structure of the sealed fuel tank according to claim 5, wherein the supporting portion (14) comprises a supporting ring plate (15) arranged in the fuel tank main body (1), and the exhaust guide inner cylinder (7) is in abutting fit with the supporting ring plate (15).
7. The exhaust structure of the closed fuel tank according to claim 6, wherein the top of the exhaust guiding inner cylinder (7) is provided with a sealing pad (16), and the sealing pad (16) is in butt fit with the bottom of the top cover of the fuel tank main body (1).
8. The exhaust structure of the closed type fuel tank according to claim 7, wherein the exhaust part (5) comprises an exhaust connecting pipe (17) arranged at the top of the fuel tank main body (1), and the exhaust connecting pipe (17) is communicated with the upper guide cavity (10).
9. The exhaust structure of the sealed oil tank according to claim 8, wherein the oil pumping part (4) comprises an oil pumping hose (18) arranged on the connecting pipe (3), and an oil pumping sealing connector (19) is arranged at one end, far away from the connecting pipe (3), of the oil pumping hose (18).
10. The exhaust structure of the sealed fuel tank according to claim 9, wherein the pulling portion (2) includes a side pulling handle (20) and a top pulling handle (21) provided on the fuel tank main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222999981.8U CN219149318U (en) | 2022-11-09 | 2022-11-09 | Exhaust structure of closed oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222999981.8U CN219149318U (en) | 2022-11-09 | 2022-11-09 | Exhaust structure of closed oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219149318U true CN219149318U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222999981.8U Active CN219149318U (en) | 2022-11-09 | 2022-11-09 | Exhaust structure of closed oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219149318U (en) |
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2022
- 2022-11-09 CN CN202222999981.8U patent/CN219149318U/en active Active
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