CN219282728U

CN219282728U - Conveying pipeline for lubricating oil processing

Info

Publication number: CN219282728U
Application number: CN202320806750.2U
Authority: CN
Inventors: 徐洪强; 吕忠朋
Original assignee: Shandong Metalcare New Material Technology Co ltd
Current assignee: Shandong Metalcare New Material Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-30
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a conveying pipeline for lubricating oil processing, which belongs to the technical field of conveying pipelines, and comprises a conveying pipe, wherein an air bag in a C-shaped structure is arranged outside the conveying pipe, a protection component is arranged outside the air bag, an air inlet pipe is arranged at one end of the air bag, an air outlet pipe is arranged at the other end of the air bag, two groups of binding belts are respectively arranged at two sides of the air bag, each group of binding belts are distributed along a horizontal array, the protection component comprises an aerogel felt bonded outside the air bag, one side of the aerogel felt, far away from the air bag, is bonded with heat-insulating aluminum foil paper, one end of the aerogel felt, close to the binding belt, is bonded with a sealing adhesive, and the sealing adhesive is smooth on one surface and is provided with a viscose structure on the other surface.

Description

Conveying pipeline for lubricating oil processing

Technical Field

The utility model relates to the technical field of conveying pipelines, in particular to a conveying pipeline for lubricating oil processing.

Background

Lubrication refers to reducing friction between objects in a manner of adding grease and the like; the lubricating oil serving as the third substance is added to the surface of a relatively moving object, so that the object is convenient to move, a finished product of the lubricating oil is required to be filled into a storage barrel by a conveying pipeline, and in winter, the environment temperature is lower, so that the lubricating oil in the conveying pipeline becomes thick, the adhesion between the lubricating oil and the conveying pipeline is increased, and in order to reduce the power required for conveying the lubricating oil, a heat-insulating part is generally arranged outside the conveying pipeline, so that the lubricating degree between the lubricating oil and the inner wall of the conveying pipeline is ensured;

according to patent search, the Chinese patent with publication number of CN214466749U discloses a conveying pipeline for lubricating oil processing, which comprises a conveying pipe, wherein sound-absorbing cotton is bonded on the outer wall of the conveying pipe, a sound-insulating felt is bonded on the outer surface of the sound-absorbing cotton, an aerogel felt is bonded on the outer surface of the sound-insulating felt, an aluminum silicate needled blanket is bonded on the outer surface of the aerogel felt, and a protective layer is fixedly arranged on the outer surface of the aluminum silicate needled blanket.

However, in the process of conveying lubricating oil in winter, hot air of an indoor air conditioner is difficult to gather near the pipeline, so that the temperature of the lubricating oil in the pipeline is often lower than the room temperature, and the lubricating oil in the pipeline is thick, so that the problem of large internal resistance of the lubricating oil conveyed by the conveying pipeline in winter is caused.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to provide a conveying pipeline for lubricating oil processing, which can realize that hot air of a split-flow air conditioner surrounds the outside of a conveying pipe to heat the conveying pipe and keep the temperature of the conveying pipe and the indoor temperature at the same level, thereby being beneficial to reducing the internal resistance of the conveying pipe when conveying lubricating oil in winter.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a pipeline is used in lubricating oil processing, includes the conveyer pipe, the outside of conveyer pipe is provided with the gasbag that is "C" shape structure, the outside of gasbag is provided with protection component, the intake pipe is installed to the one end of gasbag, the outlet duct is installed to the other end of gasbag, the both sides of gasbag are provided with two sets of bandage respectively, and every group is a plurality of the bandage distributes along horizontal array.

Further, the protection component comprises an aerogel felt which is adhered to the outside of the air bag, and heat-insulation aluminum foil paper is adhered to one side, far away from the air bag, of the aerogel felt.

Further, the aerogel felt is close to the one end bonding of bandage and has sealed subsides, sealed subsides are smooth and the other face area viscose structure of one side, the viscose face bonding of sealed subsides has the anti-sticking membrane.

Further, the positions of the outer sides of the conveying pipes, which are positioned at the two ends of the aerogel felt, are respectively provided with two mutually symmetrical foam plates, each foam plate is of a fan-shaped annular structure, one end of each foam plate is provided with a groove, and the inner sides of the foam plates are respectively bonded with ceramic plates which are matched with the outer sides of the conveying pipes.

Further, barometers are arranged on the outer side of the air inlet pipe and the outer side of the air outlet pipe.

Furthermore, a gap is reserved between the sealant and the binding band, and the length of the foam plate is larger than the diameter of the heat-insulation aluminum foil paper in a winding state.

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, lubricating oil is filled into the conveying pipe, when the ambient temperature is low, the conveying pipe is wrapped by the air bag, the binding belt is fastened, the air bag is fixed, the air inlet of the air inlet pipe is connected into the hot air duct of the indoor central air conditioner, the air outlet pipe is closed, hot air is input into the air bag along the air inlet pipe until the air bag expands to a certain extent, the air outlet pipe is opened, the air inlet pipe and the air outlet pipe circulate hot air, the air inlet and outlet quantity reach dynamic balance, the hot air of the split air conditioner conveniently surrounds the outside of the conveying pipe, the temperature of the conveying pipe and the indoor temperature are kept at the same level, the temperature of the internal lubricating oil tends to be room temperature, the low temperature of the external environment can be resisted, the concentration is reduced, the internal resistance of the conveying pipe when the lubricating oil is conveyed in winter is reduced, meanwhile, the air bag and the air bag is surrounded by the aerogel felt and the heat-insulating aluminum foil paper, a protective layer can be formed, scratches caused by the external object direct contact with the air bag can be formed, and the rate of heat dissipation of the hot air in the air bag is reduced.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

The reference numerals in the figures illustrate:

1. a delivery tube; 2. an air bag; 3. an air inlet pipe; 4. an air outlet pipe; 5. a strap; 6. aerogel blanket; 7. thermal insulation aluminum foil paper; 8. sealing glue paste; 9. an anti-sticking film; 10. a foam board; 11. a ceramic sheet; 12. a barometer.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1-4, a conveying pipeline for lubricating oil processing comprises a conveying pipe 1, wherein an air bag 2 with a C-shaped structure is arranged outside the conveying pipe 1, a protection component is arranged outside the air bag 2, one end of the air bag 2 is provided with an air inlet pipe 3 through a joint, the other end of the air bag 2 is provided with an air outlet pipe 4 through a joint, two groups of binding belts 5 are respectively arranged on two sides of the air bag 2, each group of a plurality of binding belts 5 are distributed along a horizontal array, wherein the protection component comprises an aerogel felt 6 which is adhered to the outside of the air bag 2 through glue, one side of the aerogel felt 6, which is far away from the air bag 2, is adhered with heat-insulating aluminum foil paper 7 through glue, lubricating oil is filled into the conveying pipe 1, when the environment temperature is low, the air bag 2 with the C-shaped structure is wrapped outside the conveying pipe 1, two adjacent binding belts 5 are fastened, two sides of the air bag 2 are pulled to be close, the air inlet end of the air inlet pipe 3 is connected into an indoor central air conditioning hot air duct, the air outlet pipe 4 is closed, hot air is input into the air bag 2 along the air inlet pipe 3 until the air bag 2 expands to a certain degree, the air outlet pipe 4 is opened, the air inlet pipe 3 and the air outlet pipe 4 circulate hot air, the inlet and outlet air quantity reaches dynamic balance, the hot air of the split air conditioner conveniently surrounds the outside of the conveying pipe 1 to heat the temperature of the conveying pipe 1 and the indoor temperature to be kept at the same level, the temperature of internal lubricating oil tends to room temperature, the low temperature of the external environment can be resisted, the concentration is reduced, the internal resistance effect of the conveying pipe 1 when conveying lubricating oil in winter is reduced, the power required by pumping lubricating oil of the conveying pipe 1 can be reduced, meanwhile, the aerogel felt 6 and the heat-insulating aluminum foil paper 7 are bent along with the air bag 2 and surround the outside of the conveying pipe 1 and the air bag 2, a protective layer can be formed, avoiding the external object from directly contacting the air bag 2 to cause scratch, forming a heat insulation layer and reducing the heat dissipation rate of hot air in the air bag 2.

Referring to fig. 1 and 3, an end of the aerogel felt 6 close to the binding band 5 is adhered with a sealing adhesive tape 8, the sealing adhesive tape 8 is smooth on one surface and is provided with an adhesive structure on the other surface, an anti-sticking film 9 is adhered on the adhesive surface of the sealing adhesive tape 8, when the protective component surrounds the air bag 2, the anti-sticking film 9 is torn, and one end of the heat-insulating aluminum foil paper 7 is adhered by the sealing adhesive tape 8 to bind the aerogel felt 6 and the heat-insulating aluminum foil paper 7.

Referring to fig. 1 and 3, two mutually symmetrical foam boards 10 are arranged at positions, located at two ends of an aerogel felt 6, of the outer side of a conveying pipe 1, each foam board 10 is of a fan-shaped annular structure, one end of each foam board is provided with a groove, ceramic plates 11 matched with the outer side of the conveying pipe 1 are adhered to the inner sides of the foam boards 10, meanwhile, openings of the two ceramic plates 11 are opposite, the outer side of the conveying pipe 1 is clamped by clamping the corresponding two foam boards 10, the two corresponding foam boards 10 are combined into a complete annular, two annular rings are respectively abutted against two ends of an air bag 2, and are adhered by glue, so that heat insulation layers are formed at two ends of the air bag 2.

Referring to fig. 1 and 3, barometer 12 is equipped on the outside of intake pipe 3 and the outside of outlet duct 4, and barometer 12 can not hinder laying and dismantling of heat preservation aluminium foil paper 7, simultaneously with the air inlet air pressure of two barometer 12 monitoring intake pipe 3 and the air-out air pressure of outlet duct 4, can compare in real time.

Referring to fig. 1 and 3, a gap is reserved between the seal adhesive tape 8 and the binding tape 5, as a safety distance, the binding tape 5 can be prevented from being stuck by the seal adhesive tape 8, the adhesive surface of the seal adhesive tape 8 can be prevented from being shielded by the binding tape 5, the length of the foam board 10 is larger than the diameter of the winding state of the heat-insulation aluminum foil paper 7, so that two ends of the foam board 10 cross two sides of the heat-insulation aluminum foil paper 7, and the ceramic sheet 11 is conveniently contacted, so that the ceramic sheet 11 can not squeeze the heat-insulation aluminum foil paper 7.

Working principle: the air bag 2 with the C-shaped structure is wrapped outside the conveying pipe 1 when the ambient temperature is low, two adjacent binding bands 5 are fastened, the air bag 2 is fixed, two sides of the air bag 2 are pulled to be close, the air inlet end of the air inlet pipe 3 is connected into an indoor central air conditioner hot air duct, the air outlet pipe 4 is closed, hot air is input into the air bag 2 along the air inlet pipe 3 until the air bag 2 expands to a certain degree, the air outlet pipe 4 is opened, the air inlet pipe 3 and the air outlet pipe 4 circulate hot air, the air inlet and outlet quantity reach dynamic balance, the split air conditioner hot air is conveniently circulated outside the conveying pipe 1 to heat the conveying pipe 1, the temperature and the indoor temperature are kept at the same level, the temperature of the internal lubricating oil tends to be room temperature, the low temperature of the external environment can be resisted, the thickness is reduced, and the internal resistance effect of the conveying pipe 1 in the process of conveying lubricating oil in winter is facilitated to be reduced.

Meanwhile, the aerogel felt 6 and the heat-insulating aluminum foil paper 7 are bent along with the air bag 2, are wrapped around the conveying pipe 1 and the air bag 2, can form a protective layer, avoid the scratch caused by the direct contact of an external object with the air bag 2, can form a heat insulation layer, and reduce the heat dissipation rate of hot air in the air bag 2.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a pipeline is used in lubricating oil processing, includes conveyer pipe (1), its characterized in that: the air bag type air conditioner is characterized in that an air bag (2) with a C-shaped structure is arranged outside the conveying pipe (1), a protection component is arranged outside the air bag (2), an air inlet pipe (3) is arranged at one end of the air bag (2), an air outlet pipe (4) is arranged at the other end of the air bag (2), two groups of binding bands (5) are respectively arranged on two sides of the air bag (2), and each group of binding bands (5) are distributed along a horizontal array;

the protection assembly comprises an aerogel felt (6) adhered to the outside of the air bag (2), and heat-insulating aluminum foil paper (7) is adhered to one side, far away from the air bag (2), of the aerogel felt (6).

2. The lubricating oil processing transfer line according to claim 1, wherein: one end of the aerogel felt (6) close to the binding belt (5) is adhered with a sealing adhesive tape (8), the sealing adhesive tape (8) is of a structure with smooth one surface and adhesive on the other surface, and an anti-sticking film (9) is adhered on the adhesive surface of the sealing adhesive tape (8).

3. A transmission line for lubricant processing according to claim 2, characterized in that: the position that conveyer pipe (1) outside is located aerogel felt (6) both ends all is provided with two mutual symmetry foam board (10), foam board (10) are fan annular structure and one end have the recess, the inboard of foam board (10) all bonds have ceramic wafer (11) with conveyer pipe (1) outside adaptation.

4. The lubricating oil processing transfer line according to claim 1, wherein: the outer side of the air inlet pipe (3) and the outer side of the air outlet pipe (4) are both provided with barometers (12).

5. A transmission line for lubricant processing according to claim 3, characterized in that: a gap is reserved between the sealing adhesive tape (8) and the binding tape (5), and the length of the foam plate (10) is larger than the diameter of the heat-insulation aluminum foil paper (7) in a winding state.