Cyclic heating type thin oil station

Abstract

The utility model discloses a circulation heating type thin oil station which comprises a thin oil station body, an outer side heating part arranged on the outer side of the thin oil station body and an inner side heating part arranged in the thin oil station body, and the outer side heating part and the inner side heating part are each composed of a plurality of annular circulation pipes. The upper end of the outer side heating part communicates with the upper end of the inner side heating part through a heating pump, the heating pump communicates with the inner side heating part through an upper flow guide pipe, every two adjacent annular circulation pipes in the inner side heating part communicate through a flow guide auxiliary pipe, and an isolation hood is installed on the outer side of the thin oil station body. The outer side heating part is located in the isolation hood; according to the utility model, the outer side heating part and the inner side heating part are respectively arranged on the inner side and the outer side of the thin oil station body, so that a heating material circularly circulates in the annular circulating pipes inside and outside the device, and the effect of simultaneously circularly circulating the inner side and the outer side of the thin oil station body is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of oil station, especially relates to circulating heating type oil station. BACKGROUND

[0002] The oil station is the heart of the oil circulation lubrication system, and functions to force lubricating oil to be sent to the friction part of the machine.

[0003] In use, the oil station needs to be temperature-regulated and controlled to ensure that the internal lubricating oil and the device itself are within a reasonable temperature range. However, the existing technology usually places the stable regulating part inside the device, which makes the internal space more crowded. Simply heating from the inside cannot effectively block the heat dissipation of the device surface. Moreover, the heat loss caused by the long circulation of the heating material cannot be effectively avoided, which limits the timeliness of device heating and restricts the stability and durability of heating.

[0004] Therefore, we provide a circulating heating type oil station. Utility model content

[0005] The utility model aims at the above-mentioned technical problem, and provides a circulating heating type oil station to achieve the effect of efficient and continuous stable heating.

[0006] Therefore, the utility model provides a circulating heating type oil station, which comprises an oil station body, an outer heating part arranged outside the oil station body, and an inner heating part arranged inside the oil station body. The outer heating part and the inner heating part are both composed of a plurality of annular circulation pipes. The outer heating part and the upper end of the inner heating part are communicated through a heating pump. The heating pump is communicated with the inner heating part through an upper flow guide pipe. The lower end of the outer heating part and the inner heating part are communicated through a lower flow guide pipe. Adjacent two outer heating parts inside the outer heating part are communicated through a flow guide pipe. Adjacent two annular circulation pipes inside the inner heating part are communicated through a flow guide auxiliary pipe. An isolation cover is installed outside the oil station body, and the outer heating part is located inside the isolation cover.

[0007] Preferably, the annular circulation pipes in the outer heating part and the inner heating part are vertically distributed. The specification of the annular circulation pipes in the outer heating part is greater than that of the annular circulation pipes inside the inner heating part. A plurality of flow guide pipes in the outer heating part are distributed in a staggered manner. A plurality of flow guide auxiliary pipes in the inner heating part are distributed in a staggered manner.

[0008] Preferably, the outer heating part is provided with a limiting disc for limiting the flow of the annular flow pipe inside the outer heating part, and the limiting disc on the uppermost annular flow pipe is located between the flow guide pipe and the heating pump, and the lower several flow guide pipes are located between the upper and lower limiting discs.

[0009] Preferably, the inner heating part is provided with a limiting auxiliary disc for limiting the flow of the annular flow pipe inside the inner heating part, and the limiting auxiliary disc on the upper limiting auxiliary disc is located between the flow guide auxiliary pipe and the upper flow guide pipe, and the lower several flow guide auxiliary pipes are located between the upper and lower limiting auxiliary discs.

[0010] Preferably, the lowermost annular flow pipe in the outer heating part communicates with the lower flow guide pipe, the lowermost annular flow pipe in the inner heating part communicates with the lower flow guide pipe, and the lower flow guide pipe is located at the farthest position of the material flow inside the annular flow pipe on both sides.

[0011] Preferably, the annular flow pipe is provided with a middle flow guide pipe, the inner wall of the annular flow pipe is provided with a plurality of friction blocks, the inner wall surface and the outer surface of the middle flow guide pipe are provided with a plurality of friction small blocks, and the friction blocks and the friction small blocks are distributed in a staggered manner.

[0012] Preferably, the inner wall of the annular flow pipe is provided with a plurality of support rods, the other end of the support rod is installed on the outer surface of the middle flow guide pipe, and the annular flow pipe and the middle flow guide pipe have the same center point.

[0013] Compared with the prior art, the circulating heating type thin oil station has the following beneficial effects:

[0014] The utility model discloses, based on the outer heating part and the inner heating part are arranged at thin oil station body inside and outside two sides respectively, make heating material circulate in the annular flow pipe inside the device inside and outside, reach the effect of the thin oil station body inside and outside circulation simultaneously, the utility model discloses, to the thin oil station body outside surface synchronous provision heating, make thin oil station body surface with the outside air have a layer of isolation surface, effectively prevent the lower air of outside to thin oil station body ontology directly contact, make thin oil station body inside be in the state of persistent stable heating state, the utility model discloses, set up a plurality of friction small blocks, friction small blocks between annular flow pipe and middle flow guide pipe, improve the friction of heating material inside annular flow pipe, increase the performance of material and annular flow pipe itself friction heat, make its own heat keep more stable and persistent.

[0015] The parts not involved in the device are the same as or can be realized by the prior art, and the utility model has the advantages of simple structure and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the whole front view structure schematic diagram of the circulating heating type thin oil station provided by the utility model;

[0017] Fig. 2 It is the circulating heating mode structure schematic diagram of the circulating heating type thin oil station provided by the utility model;

[0018] Fig. 3 It is the annular flow pipe cross section structure schematic diagram of the circulating heating type thin oil station provided by the utility model;

[0019] Fig. 4 It is the whole side view structure schematic diagram of the circulating heating type thin oil station provided by the utility model.

[0020] In the drawing: 1, thin oil station body; 2, isolation cover; 3, heating pump; 4, outer heating part; 401, flow guide pipe; 402, limiting disc; 5, inner heating part; 501, flow guide auxiliary pipe; 502, limiting auxiliary disc; 6, lower flow guide pipe; 7, upper flow guide pipe; 8, annular flow pipe; 801, middle flow guide pipe; 802, friction big block; 803, friction small block; 9, support rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] Embodiment one: the circulating heating type thin oil station, such as Figs. 1-4As shown, including the thin oil station body 1, the outer heating part 4 is arranged outside the thin oil station body 1, and the inner heating part 5 is arranged inside the thin oil station body 1, the outer heating part 4 and the inner heating part 5 are composed of several annular flow pipes 8, the upper end of the outer heating part 4 and the inner heating part 5 is communicated through the heating pump 3, the heating pump 3 is communicated with the inner heating part 5 through the upper flow guide pipe 7, the lower end of the outer heating part 4 and the inner heating part 5 is communicated through the lower flow guide pipe 6, and the adjacent two outer heating parts 4 in the outer heating part 4 are communicated through the flow guide pipe 401, and the adjacent two annular flow pipes 8 in the inner heating part 5 are communicated through the flow guide auxiliary pipe 501, the isolation cover 2 is installed outside the thin oil station body 1, and the outer heating part 4 is located inside the isolation cover 2.

[0024] Firstly, under the operation of the heating pump 3, the materials flowing in the outer heating part 4 and the inner heating part 5 are heated, then under the guidance of the heating pump 3 and the upper flow guide pipe 7, the heated materials flow directionally, and based on the fact that the outer heating part 4 and the inner heating part 5 are arranged on the inside and outside of the thin oil station body 1 respectively, and under the communication guidance of the flow guide pipe 401 and the flow guide auxiliary pipe 501, the heated materials circulate in the annular flow pipes 8 inside the device, so as to achieve the effect of circulating in the inside and outside of the thin oil station body 1 at the same time, which ensures heating of the inside of the thin oil station body 1 and simultaneously provides heating for the surface of the outside of the thin oil station body 1, so that there is an isolation surface between the surface of the thin oil station body 1 and the outside air, which effectively prevents the outside air from directly contacting the thin oil station body 1, so that the inside of the thin oil station body 1 is in a persistent and stable heating state, and the efficiency and stability of the device circulating heating are improved.

[0025] As shown in the figure, Figs. 1-4 The annular flow pipes 8 in the outer heating part 4 and the inner heating part 5 are vertically distributed, the specification of the annular flow pipes 8 in the outer heating part 4 is larger than that of the annular flow pipes 8 in the inner heating part 5, the several flow guide pipes 401 in the outer heating part 4 are distributed in a staggered manner, and the several flow guide auxiliary pipes 501 in the inner heating part 5 are distributed in a staggered manner.

[0026] By setting the specifications of the inner and outer annular flow pipes 8 to be suitable for the specifications of the inside and outside of the thin oil station body 1, the accuracy of the installation position of the outer heating part 4 and the inner heating part 5 during use is ensured, the accuracy of heating inside and outside the device is improved, the flow guide pipe 401 and the flow guide auxiliary pipe 501 are set in a staggered manner, so that the heated materials inside them flow as far as possible, the maximum and uniformity of the heating range is ensured, and the use of water and other fluids that are easy to heat ensures high efficiency during circulating heating.

[0027] As shown in the figure, Figs. 1-4As shown, the outer heating part 4 is provided with a limiting disc 402, which is used to limit the flow of the annular flow pipe 8 inside the outer heating part 4, and the limiting disc 402 on the uppermost annular flow pipe 8 is located between the flow guide pipe 401 and the heating pump 3, and the lower flow guide pipes 401 are located between the upper and lower limiting discs 402.

[0028] The inner heating part 5 is provided with a limiting auxiliary disc 502, which is used to limit the flow of the annular flow pipe 8 inside the inner heating part 5, and the upper limiting auxiliary disc 502 is located between the flow guide auxiliary pipe 501 and the upper flow guide pipe 7, and the lower flow guide auxiliary pipes 501 are located between the upper and lower limiting auxiliary discs 502.

[0029] The lowermost annular flow pipe 8 in the outer heating part 4 is in communication with the lower flow guide pipe 6, and the lowermost annular flow pipe 8 in the inner heating part 5 is in communication with the lower flow guide pipe 6, and the lower flow guide pipe 6 is located at the farthest position of the material flow inside the two annular flow pipes 8.

[0030] First, the limiting disc 402 is arranged on one side of the flow guide pipe 401, the limiting auxiliary disc 502 is arranged on one side of the flow guide auxiliary pipe 501, and under the staggered distribution of the plurality of flow guide pipes 401 and flow guide auxiliary pipes 501, the heating material flows away from one side of the flow guide pipe 401 through the limiting disc 402, and the heating material flows away from one side of the flow guide auxiliary pipe 501 through the limiting auxiliary disc 502, so that it can flow to the other side of the limiting disc 402 and the limiting auxiliary disc 502 before flowing through the flow guide pipe 401 and the flow guide auxiliary pipe 501 to the inside of the adjacent annular flow pipe 8, thereby increasing the flow distance of the heating material, and at the same time as much as possible to improve the heating range, the heating material and the inner wall of the annular flow pipe 8 are rubbed for a long distance, and based on the support of friction heating, the heating material and the annular flow pipe 8 generate bidirectional heating effect, thereby improving the stability and durability of the heating device itself during operation of the device, and further improving the practical effect of the device.

[0031] Embodiment two: circulating heating type thin oil station, such as Figs. 1-4 As shown, the middle part of the annular flow pipe 8 is provided with a middle flow guide pipe 801, and the inner wall of the annular flow pipe 8 is provided with a plurality of friction blocks 802, and the inner wall surface and the outer surface of the middle flow guide pipe 801 are provided with a plurality of friction small blocks 803, and the friction blocks 802 and the friction small blocks 803 are staggered distributed.

[0032] A plurality of support rods 9 are installed on the inner wall of the annular flow pipe 8, the other end of the support rod 9 is installed on the outer surface of the middle flow guide pipe 801, and the annular flow pipe 8 and the middle flow guide pipe 801 are located at the same point.

[0033] By setting the middle flow guide pipe 801 inside the annular flow pipe 8, and setting multiple groups of small friction blocks 803 between the annular flow pipe 8 and the middle flow guide pipe 801, the small friction blocks 803 are not affected by the flow of the heating material, and the friction between the annular flow pipe 8 and the middle flow guide pipe 801 is improved, so that the space between the annular flow pipe 8 and the middle flow guide pipe 801 meets the normal flow rate of the material, the friction between the material and the annular flow pipe 8 is increased, the heating performance is improved, and the heat retention of the annular flow pipe 8 is more stable and durable.

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A circulating heating type thin oil station comprising a thin oil station body (1), an outside heating portion (4) provided outside the thin oil station body (1), and an inside heating portion (5) provided inside the thin oil station body (1), characterized in that, The outer heating part (4) and the inner heating part (5) are both composed of a plurality of annular flow pipes (8), the outer heating part (4) and the upper end of the inner heating part (5) are communicated through a heating pump (3), the heating pump (3) is communicated with the inner heating part (5) through an upper flow guide pipe (7), the outer heating part (4) and the lower end of the inner heating part (5) are communicated through a lower flow guide pipe (6), and the inner part of the outer heating part (4) is communicated through a flow guide pipe (401) between two adjacent outer heating parts (4), and the inner part of the inner heating part (5) is communicated through a flow guide auxiliary pipe (501) between two adjacent annular flow pipes (8), an isolation cover (2) is installed outside the thin oil station body (1), and the outer heating part (4) is located in the isolation cover (2).

2. The circulating heating type thin oil station according to claim 1, wherein The annular flow pipes (8) in the outer heating part (4) and the inner heating part (5) are vertically distributed, the specification of the annular flow pipes (8) in the outer heating part (4) is greater than that of the annular flow pipes (8) in the inner heating part (5), and a plurality of flow guide pipes (401) in the outer heating part (4) are distributed in a staggered manner, and a plurality of flow guide auxiliary pipes (501) in the inner heating part (5) are distributed in a staggered manner.

3. The circulating heating type thin oil station according to claim 1, wherein A limiting disc (402) is arranged in the outer heating part (4), the limiting disc (402) is used for limiting the flow of the annular flow pipes (8) in the outer heating part (4), the limiting disc (402) on the uppermost annular flow pipe (8) is located between the flow guide pipe (401) and the heating pump (3), and a plurality of flow guide pipes (401) below are located between the upper and lower limiting discs (402).

4. The circulating heating type thin oil station according to claim 1, wherein A limiting auxiliary disc (502) is arranged in the inner heating part (5), the limiting auxiliary disc (502) is used for limiting the flow of the annular flow pipes (8) in the inner heating part (5), the limiting auxiliary disc (502) on the upper limiting auxiliary disc (502) is located between the flow guide auxiliary pipe (501) and the upper flow guide pipe (7), and a plurality of flow guide auxiliary pipes (501) below are located between the upper and lower limiting auxiliary discs (502).

5. The circulating heating type thin oil station according to claim 1, wherein The lowermost annular flow pipe (8) in the outer heating part (4) is communicated with the lower flow guide pipe (6), the lowermost annular flow pipe (8) in the inner heating part (5) is communicated with the lower flow guide pipe (6), and the lower flow guide pipe (6) is located at the farthest position of material flow in the inner part of the annular flow pipe (8) on both sides.

6. The circulating heating type thin oil station according to claim 1, wherein A middle flow guide pipe (801) is arranged in the middle part of the annular flow pipe (8), a plurality of friction large blocks (802) are arranged on the inner wall of the annular flow pipe (8), a plurality of friction small blocks (803) are arranged on the inner wall surface and the outer surface of the middle flow guide pipe (801), and the friction large blocks (802) and the friction small blocks (803) are distributed in a staggered manner.

7. The circulating heating type thin oil station according to claim 6, wherein The inner wall of the annular flow tube (8) is equipped with several support rods (9). The other end of the support rods (9) is installed on the outer surface of the middle guide tube (801), and the annular flow tube (8) and the middle guide tube (801) are located at the same point with their centers on the same point.

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