Feeding device for diesel oil pour point depressant

By designing a diesel reduction device that contains stirring and cleaning functions, the problem of inner walls that traditional devices cannot be cleaned up, and the effective stirring of the coagulant and the inner wall of the inner wall of the feed device are realized. Material quality.

CN222409471UActive Publication Date: 2025-01-28HENAN MINEFIELD OIL CO LTD
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Patent Information

Application Number
CN202420537067.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-20
Publication Date
2025-01-28
Estimated Expiration
2034-03-20

AI Technical Summary

Technical Problem

The inner wall of the traditional diesel deflator loading device cannot be effectively cleaned, resulting in the adhesion of residual liquid and affecting the loading quality.

Method used

Design a motor, transmission column, rotating gear, transmission gear, rotating connection column, mixing board, supporting frame, support pillar and cleaning mechanism's feed device, and to clear the inner wall by rotating and cleaning brushes.

Benefits of technology

Effectively prevent the precipitation of the coagulant, improve the effect of use, and prevent the inner wall from attached to the residual liquid by cleaning the function to improve the quality of the material.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a diesel oil pour point depressant feeding device, which relates to the technical field of diesel oil additives and comprises a pour point depressant feeding body, a bottom cover is fixedly mounted at the bottom of the pour point depressant feeding body, a guide pipe is fixedly mounted at the bottom of the bottom cover, and a pour point depressant feeding port is fixedly mounted at the top of the pour point depressant feeding body. And a motor is fixedly mounted in the center of the top of the pour point depressant feeding body. Through mutual cooperation of the supporting column, the rotating rod, the supporting block, the fixing support, the connecting plate, the supporting plate and the cleaning brush, the problems that the inner wall of a traditional pour point depressant feeding device cannot be effectively cleaned, a large amount of residual liquid is attached to the inner wall when the device is used for feeding, and the feeding quality of the device is affected due to the fact that the device is not cleaned for a long time are solved; the inner wall cleaning function is achieved, the inner wall of the feeding device is effectively cleaned, a large amount of residual liquid is prevented from being attached to the inner wall of the device, and the feeding quality of the device is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of diesel additives, in particular to a feeding device for a diesel pour point depressant. Background Art

[0002] Diesel pour point depressant, also known as diesel low temperature fluidity improver or diesel wax anti-settling agent, is a commonly used additive in diesel production. Diesel pour point depressant plays an obvious role in increasing diesel production, improving production flexibility and diesel-gasoline ratio, and improving economic benefits in refineries. For diesel storage and transportation and users, the application of pour point depressant can significantly improve its low temperature performance.

[0003] The following problems exist in the prior art: the problem that the inner wall of the traditional depressant feeding device cannot be effectively cleaned, a large amount of residual liquid will adhere to the inner wall when the device is used for feeding, and it is not cleaned for a long time, thereby affecting the feeding quality of the device is solved. Utility Model Content

[0004] The utility model aims to provide a feeding device for diesel pour point depressant to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A feeding device for diesel pour point depressant comprises a pour point depressant feeding body, a bottom cover is fixedly mounted on the bottom of the pour point depressant feeding body, a conduit is fixedly mounted on the bottom of the bottom cover, a pour point depressant addition port is fixedly mounted on the top of the pour point depressant feeding body, and a motor is fixedly mounted at the center of the top of the pour point depressant feeding body.

[0007] A transmission column is fixedly mounted on the driving end of the motor, a transmission gear is movably sleeved on the bottom of the outer side of the transmission column, and a stirring mechanism is arranged on the outer side of the transmission gear.

[0008] A supporting column is fixedly mounted on the bottom of the transmission column, and a cleaning mechanism is arranged on the bottom of the supporting column.

[0009] A further improvement of the technical solution of the utility model is that the stirring mechanism includes a rotating gear, the outer side of the rotating gear is meshed with the outer side of the transmission gear, a rotating connecting column is fixedly installed at the bottom of the rotating gear, and a stirring plate is fixedly installed at the bottom of the rotating connecting column.

[0010] By adopting the above technical solution, the rotary stirring function is achieved through the cooperation of the rotary gear, the transmission gear, the rotary connecting column and the stirring plate.

[0011] A further improvement of the technical solution of the utility model is that: a support frame is movably sleeved on the outer side of the rotating connecting column, and one end of the support frame is fixedly installed on the outer side of the support column.

[0012] By adopting the above technical solution, the function of supporting rotation is achieved by rotating the connecting column, the support frame and the support column to cooperate with each other.

[0013] A further improvement of the technical solution of the utility model is that the cleaning mechanism includes a rotating rod, the top of the rotating rod is fixedly installed on the bottom of the supporting column, the bottom of the rotating rod is fixedly installed with a supporting block, and one end of the supporting block is fixedly installed with a fixed bracket.

[0014] By adopting the above technical solution, the function of rotation transmission is achieved through the cooperation between the support column, the rotating rod and the support block.

[0015] A further improvement of the technical solution of the utility model is that a connecting plate is fixedly installed on one end of the fixed bracket, a supporting plate is arranged on one side of the connecting plate, and a cleaning brush is fixedly installed on the surface of the supporting plate.

[0016] By adopting the above technical solution, the fixing bracket, the connecting plate, the supporting plate and the cleaning brush cooperate with each other to achieve the function of cleaning the inner wall.

[0017] A further improvement of the technical solution of the utility model is that: a placement groove is provided inside the connecting plate, a spring is fixedly installed inside the placement groove, and a spring connecting plate is movably installed at one end of the spring.

[0018] A further improvement of the technical solution of the utility model is that a connecting pressure plate is fixedly installed on one side of the spring connecting plate, and one side of the connecting pressure plate is fixedly installed on the back of the supporting plate.

[0019] By adopting the above technical solution, the function of close fitting is achieved by placing the groove, the spring, the spring connecting plate and the connecting pressure plate in cooperation with each other.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] 1. The utility model provides a feeding device for diesel pour point depressant, which solves the problem that the pour point depressant is stored in bottles for a long time and the pour point depressant will precipitate, and the traditional feeding device cannot stir the pour point depressant, which reduces the use effect of the pour point depressant, by cooperating with a motor, a transmission column, a rotating gear, a transmission gear, a rotating connecting column, a stirring plate, a support frame, and a support column. The function of rotary stirring is achieved, and the pour point depressant in the feeding device is effectively rotary stirred to prevent the pour point depressant from precipitating and improve the use effect of the pour point depressant.

[0022] 2. The utility model provides a feeding device for diesel pour point depressant, which solves the problem that the inner wall of a traditional pour point depressant feeding device cannot be effectively cleaned through the cooperation of a support column, a rotating rod, a support block, a fixed bracket, a connecting plate, a support plate, and a cleaning brush. When the device is used for feeding, a large amount of residual liquid will adhere to the inner wall, and if it is not cleaned for a long time, the feeding quality of the device will be affected. The function of cleaning the inner wall is achieved, the inner wall of the feeding device is effectively cleaned, a large amount of residual liquid is prevented from adhering to the inner wall of the device, and the feeding quality of the device is improved.

[0023] 3. The utility model provides a feeding device for diesel pour point depressant, which solves the problem that the cleaning mechanism has poor tight fitting function and cannot fit the cleaning mechanism tightly to the inner wall of the feeding device for cleaning, thereby reducing the cleaning effect of the inner wall of the feeding device, and achieves the tight fitting function, effectively making the cleaning mechanism fit tightly to the inner wall of the feeding device, thereby enhancing the cleaning effect of the inner wall of the feeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the pour point depressant feeding body of the utility model;

[0026] Figure 3 This is a schematic diagram of the transmission gear structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the rotating rod structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the connecting plate structure of the utility model.

[0029] In the figure: 1. pour point depressant feeding body; 2. bottom cover; 3. pour point depressant addition port; 4. conduit; 5. motor; 51. transmission column; 52. transmission gear; 53. support column; 54. support frame; 541. rotating connection column; 542. rotating gear; 543. stirring plate; 55. rotating rod; 56. support block; 57. fixed bracket; 58. connecting plate; 581. placement groove; 582. spring; 583. spring connecting plate; 584. connecting pressure plate; 59. support plate; 591. cleaning brush. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the embodiments:

[0031] Example 1

[0032] like Figure 1-5As shown, the utility model provides a feeding device for diesel pour point depressant, including a pour point depressant feeding body 1, a bottom cover 2 is fixedly installed at the bottom of the pour point depressant feeding body 1, a conduit 4 is fixedly installed at the bottom of the bottom cover 2, a pour point depressant adding port 3 is fixedly installed at the top of the pour point depressant feeding body 1, a motor 5 is fixedly installed at the center of the top of the pour point depressant feeding body 1, a transmission column 51 is fixedly installed at the driving end of the motor 5, a transmission gear 52 is movably sleeved at the bottom of the outer side of the transmission column 51, a stirring mechanism is arranged on the outer side of the transmission gear 52, the stirring mechanism includes a rotating gear 542, the outer side of the rotating gear 542 is meshed with the outer side of the transmission gear 52, a rotating connecting column 541 is fixedly installed at the bottom of the rotating gear 542, and the bottom of the rotating connecting column 541 A stirring plate 543 is fixedly installed, and a support frame 54 is movably sleeved on the outer side of the rotating connecting column 541. One end of the support frame 54 is fixedly installed on the outer side of the support column 53. When the freezing point depressant enters the freezing point depressant feeding body 1 from the freezing point depressant addition port 3 for feeding, the transmission column 51 is driven to rotate by the motor 5, and the transmission column 51 drives the support frame 54 to rotate along the support column 53, so that the support frame 54 drives the rotating gear 542 to mesh with the transmission gear 52 along the rotating connecting column 541, thereby driving the rotating connecting column 541 to rotate, so that the rotating connecting column 541 drives the stirring plate 543 to rotate and stir, and stir the freezing point depressant entering the freezing point depressant feeding body 1, so as to achieve the function of rotation and stirring, prevent the freezing point depressant from settling, and improve the use effect of the freezing point depressant.

[0033] Example 2

[0034] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a support column 53 is fixedly installed at the bottom of the transmission column 51, and a cleaning mechanism is arranged at the bottom of the support column 53, the cleaning mechanism comprises a rotating rod 55, the top of the rotating rod 55 is fixedly installed at the bottom of the support column 53, a supporting block 56 is fixedly installed at the bottom of the rotating rod 55, a fixed bracket 57 is fixedly installed at one end of the supporting block 56, a connecting plate 58 is fixedly installed at one end of the fixed bracket 57, a supporting plate 59 is arranged on one side of the connecting plate 58, and a cleaning brush 591 is fixedly installed on the surface of the supporting plate 59, when the transmission column 51 drives the supporting column 53 to rotate, the supporting column 53 drives the rotating rod 55 to rotate, the rotating rod 55 drives the fixed bracket 57 to rotate along the supporting block 56, and the fixed bracket 57 drives the support plate 59 to rotate along the connecting plate 58, so that the support plate 59 drives the cleaning brush 591 to clean along the inner wall of the pour point depressant feeding body 1, so as to achieve the function of cleaning the inner wall, prevent a large amount of residual liquid from adhering to the inner wall of the pour point depressant feeding body 1, and improve the quality of the device feeding.

[0035] Example 3

[0036] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a placement groove 581 is opened inside the connecting plate 58, a spring 582 is fixedly installed inside the placement groove 581, a spring connecting plate 583 is movably installed on one end of the spring 582, a connecting pressure plate 584 is fixedly installed on one side of the spring connecting plate 583, and one side of the connecting pressure plate 584 is fixedly installed on the back of the support plate 59. When the cleaning brush 591 cleans along the inner wall of the pour point depressant feeding body 1, the support plate 59 squeezes the connecting pressure plate 584, and the connecting pressure plate 584 squeezes the spring 582 along the spring connecting plate 583. The elasticity of the spring 582 is used to make them rebound against each other, so that the cleaning brush 591 fits tightly to the inner wall of the pour point depressant feeding body 1, effectively and tightly cleans the inner wall of the pour point depressant feeding body 1, and enhances the effect of cleaning the inner wall of the feeding device.

[0037] The working principle of the feeding device of the diesel pour point depressant is described in detail below.

[0038] like Figure 1-5 As shown, when the freezing point depressant enters the freezing point depressant feeding body 1 from the freezing point depressant addition port 3 for feeding, the transmission column 51 is driven to rotate by the motor 5, and the transmission column 51 drives the support frame 54 to rotate along the support column 53, so that the support frame 54 drives the rotating gear 542 to mesh and transmit with the transmission gear 52 along the rotating connection column 541, thereby driving the rotating connection column 541 to rotate, so that the rotating connection column 541 drives the stirring plate 543 to rotate and stir, and stir the freezing point depressant entering the freezing point depressant feeding body 1, so as to achieve the function of rotation and stirring, prevent the freezing point depressant from settling, and improve the use effect of the freezing point depressant. When the transmission column 51 drives the support column 53 to rotate, the support column 53 drives the rotating rod 55 to rotate, and the rotating rod 55 drives the fixed bracket 57 along the support block 56. Rotate so that the fixed bracket 57 drives the support plate 59 to rotate along the connecting plate 58, so that the support plate 59 drives the cleaning brush 591 to clean along the inner wall of the freezing point depressant feeding body 1, so as to achieve the function of cleaning the inner wall, prevent a large amount of residual liquid from adhering to the inner wall of the freezing point depressant feeding body 1, and improve the quality of the device loading; when the cleaning brush 591 cleans along the inner wall of the freezing point depressant feeding body 1, the support plate 59 squeezes the connecting pressure plate 584, and the connecting pressure plate 584 squeezes along the spring connecting plate 583 toward the spring 582, and utilizes the elasticity of the spring 582 to make them rebound against each other, so that the cleaning brush 591 fits tightly against the inner wall of the freezing point depressant feeding body 1, effectively and tightly cleans the inner wall of the freezing point depressant feeding body 1, and enhances the effect of cleaning the inner wall of the feeding device.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A diesel pour point depressant feeding device, comprising a pour point depressant feeding body (1), characterized in that: A bottom cover (2) is fixedly mounted on the bottom of the pour point depressant loading body (1), a guide tube (4) is fixedly mounted on the bottom of the bottom cover (2), a pour point depressant addition port (3) is fixedly mounted on the top of the pour point depressant loading body (1), and a motor (5) is fixedly mounted at the center of the top of the pour point depressant loading body (1); A transmission column (51) is fixedly mounted on the driving end of the motor (5), a transmission gear (52) is movably sleeved on the bottom of the outer side of the transmission column (51), and a stirring mechanism is arranged on the outer side of the transmission gear (52); A support column (53) is fixedly mounted on the bottom of the transmission column (51), and a cleaning mechanism is provided on the bottom of the support column (53).

2. A feeding device for diesel pour point depressant according to claim 1, characterized in that: The stirring mechanism comprises a rotating gear (542), the outer side of the rotating gear (542) is meshed with the outer side of the transmission gear (52), a rotating connecting column (541) is fixedly mounted on the bottom of the rotating gear (542), and a stirring plate (543) is fixedly mounted on the bottom of the rotating connecting column (541).

3. A feeding device for diesel pour point depressant according to claim 2, characterized in that: A support frame (54) is movably sleeved on the outer side of the rotating connection column (541), and one end of the support frame (54) is fixedly mounted on the outer side of the support column (53).

4. The feeding device of a diesel pour point depressant according to claim 1, characterized in that: The cleaning mechanism comprises a rotating rod (55), the top of the rotating rod (55) is fixedly mounted on the bottom of the supporting column (53), the bottom of the rotating rod (55) is fixedly mounted with a supporting block (56), and one end of the supporting block (56) is fixedly mounted with a fixed bracket (57).

5. A feeding device for diesel pour point depressant according to claim 4, characterized in that: A connecting plate (58) is fixedly mounted on one end of the fixing bracket (57), a supporting plate (59) is provided on one side of the connecting plate (58), and a cleaning brush (591) is fixedly mounted on the surface of the supporting plate (59).

6. A feeding device for diesel pour point depressant according to claim 5, characterized in that: A placement groove (581) is provided inside the connection plate (58), a spring (582) is fixedly installed inside the placement groove (581), and a spring connection plate (583) is movably installed at one end of the spring (582).

7. A feeding device for diesel pour point depressant according to claim 6, characterized in that: A connecting pressure plate (584) is fixedly mounted on one side of the spring connecting plate (583), and one side of the connecting pressure plate (584) is fixedly mounted on the back of the supporting plate (59).