Toxic medium circulating pump used in oil station

Abstract

The utility model discloses a toxic medium circulating pump used in an oil station, and particularly relates to the technical field of oil station circulating pumps, the toxic medium circulating pump comprises a pump body, a heating flow guide assembly is arranged on the pump body, the heating flow guide assembly comprises a flow guide cover arranged at one end of the pump body, a first reinforcing partition plate is arranged on one side of the flow guide cover, and a second reinforcing partition plate is arranged on the other side of the flow guide cover. The first reinforcing partition plate is located in the middle of the pump body. The heating and flow guiding assembly is arranged, the supporting shaft rotates to drive the multiple impellers to rotate at the same time, then the function of extracting oil liquid is achieved, the extracted oil liquid can be conveyed into the pump body after being filtered through the filtering cover, the oil liquid conveying quality is ensured, the oil liquid is shunted through the conduction block and the shunting and heating cavity groove, and the oil liquid conveying efficiency is improved. And the heating ring is used for heating, heat conduction is carried out through the conduction block, the heating efficiency and effect during oil liquid conveying are improved, and the oil liquid is easily discharged through the discharging pipe in the follow-up process.

Description

Technical Field

[0001] The utility model relates to the technical field of circulating pumps for oil stations, and more specifically to a circulating pump for toxic media used in oil stations. Background Art

[0002] Gas station toxic media refers to toxic media used in industrial equipment (such as gas stations, chemical plants, etc.), usually liquid chemicals or gases, such as "lubricating oil + acrylic acid". These toxic media may cause serious damage to human health, so special protective measures are required during handling and transportation.

[0003] Circulation pumps play a vital role in handling toxic media in oil stations. A circulation pump is a pump used to transport liquids. Its main function is to extract liquids from one place and then transport them to another place through a pipeline. When handling liquids containing toxic media, circulation pumps can help extract these media from containers or storage tanks and transport them through pipelines to where they are needed, such as reactors or processing equipment.

[0004] However, the circulating pump currently used is only a single pump, which is not easy to heat the oil during transportation, and cannot make the oil flow in a liquid state at an appropriate temperature. It is also not easy to filter the oil, causing impurities in the oil to easily clog the device. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a circulating pump for toxic media used in a gas station, aiming to solve the problems raised in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a circulating pump for toxic media used in a gas station comprises a pump body, on which a heating and flow guiding component is arranged;

[0007] The heating guide assembly includes a guide cover arranged at one end of the pump body, a first reinforced partition plate is arranged on one side of the guide cover, and the first reinforced partition plate is located in the middle of the pump body, a filter cover is arranged on one side of the first reinforced partition plate, a support shaft is arranged in the middle of the filter cover, and a plurality of impellers are distributed on the outer side of the support shaft;

[0008] A heating ring is arranged inside the pump body, and a plurality of conduction blocks are distributed inside the heating ring, and a shunt heating cavity is formed between each two adjacent conduction blocks. A support cylinder is arranged at one end of each of the conduction blocks, and a slip ring is rotatably connected to the outer side of the support cylinder. The vertical cross-section shape of one end of the conduction block is arranged to be an arc, and the conduction block extends to the outer side of the slip ring.

[0009] It can be seen that in the above technical solution, the oil is transported from the liquid inlet pipe to between the guide cover and the first reinforced partition plate, and the driving motor is used to start the driving support shaft to rotate. When the support shaft rotates, it drives multiple impellers to rotate simultaneously, thereby realizing the function of extracting the oil. The extracted oil can be filtered by the filter cover and then transported to the pump body to ensure the quality of oil transportation. It is diverted through the conduction block and the diversion heating cavity, and the heating ring is heated. Heat conduction is performed through the conduction block to improve the heating efficiency and effect during oil transportation.

[0010] Optionally, in a possible implementation, a driving motor is provided at one end of the pump body, an output end of the driving motor sequentially passes through the pump body, the support tube and the filter cover and extends to one end of the support shaft, a discharge pipe is provided on one side of the surface of the pump body, a liquid inlet pipe is provided on one side of the guide cover, a second reinforced partition plate is provided inside the pump body, and the second reinforced partition plate is detachably connected to the support tube;

[0011] Technical effects and advantages of the utility model:

[0012] By setting up the heating guide assembly, compared with the prior art, the overall design is simple and the structure is reasonable. Through the corresponding coordinated use of various structures, when the support shaft rotates, multiple impellers are driven to rotate simultaneously, thereby realizing the function of extracting oil. The extracted oil can be filtered by the filter cover and then transported to the pump body, ensuring the quality of oil delivery.

[0013] When the oil is transported in the pump body, it is diverted through the conduction block and the diversion heating cavity, and the heating ring is heated. Heat is conducted through the conduction block to improve the heating efficiency and effect during oil transportation, making it easier for the oil to be discharged through the discharge pipe later. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0015] Figure 1 This is the front view of the overall structure of the oil of the utility model.

[0016] Figure 2 It is a three-dimensional diagram of the heating and flow guiding assembly of the utility model.

[0017] Figure 3 It is a stereoscopic diagram of the pump body, driving motor and discharge pipe of the utility model.

[0018] Figure 4 It is a stereoscopic diagram of the utility model, including the guide cover, the first reinforced partition plate, the support shaft and the impeller.

[0019] Figure 5 It is a stereoscopic diagram of the support cylinder, the slip ring and the heating ring of the utility model.

[0020] The figures are marked as follows: 1. pump body; 2. guide cover; 3. first reinforced partition plate; 4. filter cover; 5. support shaft; 6. impeller; 7. support cylinder; 8. slip ring; 9. heating coil; 10. conduction block; 11. diverter heating cavity; 12. drive motor; 13. discharge pipe; 14. liquid inlet pipe; 15. second reinforced partition plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] As attached Figure 1-5 The circulating pump for toxic media used in the oil station shown in the figure, through the heating guide assembly arranged on the pump body 1, the support shaft 5 drives the multiple impellers 6 to rotate simultaneously, and then realizes the function of extracting oil, and the extracted oil can be filtered by the filter cover 4 and then transported to the pump body 1, ensuring the quality of oil transportation, and when the oil is transported in the pump body 1, it is diverted through the conduction block 10 and the diversion heating cavity 11, and the heating ring 9 is heated, and heat is conducted through the conduction block 10, so as to improve the heating efficiency and effect when the oil is transported, and the specific structure of the assembly is arranged as follows;

[0023] The heating guide assembly includes a guide cover 2 arranged at one end of the pump body 1, a first reinforced partition plate 3 is arranged on one side of the guide cover 2, and the first reinforced partition plate 3 is located in the middle of the pump body 1, a filter cover 4 is arranged on one side of the first reinforced partition plate 3, a support shaft 5 is arranged in the middle of the filter cover 4, and a plurality of impellers 6 are distributed on the outer side of the support shaft 5;

[0024] A heating ring 9 is arranged inside the pump body 1, and a plurality of conduction blocks 10 are distributed inside the heating ring 9, and a shunt heating cavity 11 is formed between each two adjacent conduction blocks 10, and a support cylinder 7 is arranged at one end of each of the plurality of conduction blocks 10, and a slip ring 8 is rotatably connected to the outer side of the support cylinder 7, and a vertical cross-section shape of one end of the conduction block 10 is arranged to be an arc, and the conduction block 10 extends to the outer side of the slip ring 8;

[0025] A driving motor 12 is provided at one end of the pump body 1, and the output end of the driving motor 12 passes through the pump body 1, the support tube 7 and the filter cover 4 in sequence and extends to one end of the support shaft 5. A discharge pipe 13 is provided on one side of the surface of the pump body 1, and a liquid inlet pipe 14 is provided on one side of the guide cover 2. A second reinforced partition plate 15 is provided inside the pump body 1, and the second reinforced partition plate 15 is detachably connected to the support tube 7.

[0026] According to the above structure, when in use, the staff installs the device at a designated position. When the oil is transported, the oil is transported from the liquid inlet pipe 14 to between the guide cover 2 and the first reinforced partition plate 3, and the driving motor 12 is started to drive the support shaft 5 to rotate. When the support shaft 5 rotates, it drives the multiple impellers 6 to rotate simultaneously, thereby realizing the function of extracting the oil. The extracted oil can be filtered by the filter cover 4 and then transported to the pump body 1, ensuring the quality of oil transportation;

[0027] When the oil is transported in the pump body 1, it is diverted through the conduction block 10 and the diversion heating cavity 11, and the heating ring 9 is heated, and heat is conducted through the conduction block 10, thereby improving the heating efficiency and effect of the oil during transportation, and facilitating the subsequent discharge of the oil through the discharge pipe 13;

[0028] Furthermore, by providing the support tube 7 and the slip ring, the stability of the heating coil 9 when installed in the pump body 1 can be ensured.

[0029] Different from the prior art, the present application discloses a circulating pump for toxic media used in a gas station. When the support shaft 5 rotates, multiple impellers 6 are driven to rotate simultaneously, thereby realizing the function of extracting oil, and the extracted oil can be filtered by the filter cover 4 and then transported to the pump body 1, ensuring the quality of oil transportation, and when the oil is transported in the pump body 1, it is diverted through the conduction block 10 and the diversion heating cavity 11, and the heating ring 9 is heated, and heat is conducted through the conduction block 10, thereby improving the heating efficiency and effect of oil transportation.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A circulating pump for toxic media used in a petrol station, comprising a pump body (1), characterized in that: The pump body (1) is provided with a heating and flow guiding component; The heating flow guide assembly comprises a flow guide cover (2) arranged at one end of the pump body (1); a first reinforced partition plate (3) is arranged on one side of the flow guide cover (2), and the first reinforced partition plate (3) is located in the middle of the pump body (1); a filter cover (4) is arranged on one side of the first reinforced partition plate (3); a support shaft (5) is arranged in the middle of the filter cover (4); and a plurality of impellers (6) are distributed on the outer side of the support shaft (5); A heating ring (9) is arranged inside the pump body (1), a plurality of conduction blocks (10) are distributed inside the heating ring (9), and a flow-dividing heating cavity (11) is formed between each two adjacent conduction blocks (10).

2. The circulating pump for toxic media used in a gas station according to claim 1, characterized in that: A support tube (7) is provided at one end of each of the plurality of conduction blocks (10), and a slip ring (8) is rotatably connected to the outer side of the support tube (7).

3. The toxic medium circulation pump used in the oil station according to claim 2, characterized in that: The vertical cross-section of one end of the conductive block (10) is configured to be in an arc shape, and the conductive block (10) extends to the outside of the slip ring (8).

4. The circulating pump for toxic media used in a gas station according to claim 2, characterized in that: A drive motor (12) is provided at one end of the pump body (1), and an output end of the drive motor (12) sequentially passes through the pump body (1), the support cylinder (7) and the filter cover (4) and extends to one end of the support shaft (5).

5. The circulating pump for toxic media used in a gas station according to claim 1, characterized in that: A discharge pipe (13) is provided on one side of the surface of the pump body (1), and a liquid inlet pipe (14) is provided on one side of the flow guide cover (2).

6. The circulating pump for toxic media used in a gas station according to claim 1, characterized in that: A second reinforced partition plate (15) is provided inside the pump body (1), and the second reinforced partition plate (15) is detachably connected to the support cylinder (7).

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