Stirring kettle for cutting fluid production

Abstract

The utility model relates to a stirring kettle for cutting fluid production, which belongs to the technical field of cutting fluid production and comprises a stirring kettle body, the upper end of the stirring kettle body is communicated with a feed hopper, the lower end of the stirring kettle body is fixedly connected with supporting legs, and the lower end of the stirring kettle body is communicated with a discharge hopper. A driving motor is arranged on the stirring kettle body, the output end of the driving motor is fixedly connected with a rotating shaft, and a cleaning structure is arranged on the rotating shaft. According to the stirring kettle for cutting fluid production, after a driving motor operates to drive a rotating shaft to rotate, the rotating shaft drives a large stirring shaft and a small stirring shaft to mix and stir cutting fluid in the stirring kettle body, and an inclined filter screen on the lower portion of the stirring kettle body is matched with a residue discharging hopper to clean filter residues on the filter screen; when the rotating shaft rotates, the connecting plate is matched to drive the scraping plate to scrape and clean the inner wall of the stirring kettle, so that the stirring efficiency of the stirring kettle is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting fluid production, in particular to a stirring kettle for cutting fluid production. Background Art

[0002] Cutting fluid is an industrial liquid used in the process of metal cutting and grinding to cool and lubricate tools and workpieces. It has good cooling, lubricating, rust-proof, oil removal and cleaning functions, anti-corrosion functions, and is easy to dilute. The preparation of cutting fluid is to put the ingredients of the formula into the reactor in order, and then stir them. Finally, it can be used after sampling and testing. The reactor is the main production equipment of cutting fluid and plays the role of stirring and mixing.

[0003] Most of the stirring kettles used for cutting fluid production on the market stir the cutting fluid inside the stirring kettle. Since the cutting fluid preparation is to put the ingredients of the formula into the reactor in order, and then stir it, if the cutting fluid formula adheres to the inner wall of the stirring kettle, the stirring efficiency of the stirring kettle will be reduced. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a stirring kettle for cutting fluid production, which has the advantages of enhancing the stirring efficiency of the stirring kettle and solves the problem that the stirring efficiency of the stirring kettle needs to be improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring kettle for cutting fluid production, comprising a stirring kettle body, the upper end of the stirring kettle body is connected to a feed hopper, the lower end of the stirring kettle body is fixedly connected to a support leg, the lower end of the stirring kettle body is connected to a discharge hopper, a driving motor is arranged on the stirring kettle body, the output end of the driving motor is fixedly connected to a rotating shaft, and a cleaning structure is arranged on the rotating shaft.

[0006] The cleaning structure includes a connecting plate, a limiting frame, a movable plate, a scraper and a reset spring. The connecting plate is fixedly connected to the outside of the rotating shaft, the limiting frame is fixedly connected to the connecting plate, the movable plate is hinged on the connecting plate, the scraper is fixedly connected to one end of the movable plate, one end of the reset spring is fixedly connected to one side of the movable plate, and the other end of the reset spring is fixedly connected to the connecting plate.

[0007] A limiting hole is provided on one side of the limiting frame, and a connecting hole is provided on the other side of the limiting frame.

[0008] It should be noted that the movable plate passes through the limiting frame through the limiting holes, and the limiting frame is connected to the connecting plate through the connecting holes.

[0009] It can be understood that the movable plate includes an upper movable plate and a lower movable plate, the upper movable plate is located at the upper part of the connecting plate, the lower movable plate is located at the lower part of the connecting plate, and the upper movable plate and the lower movable plate are hinged on the connecting plate.

[0010] In this embodiment, a large stirring rod is fixedly connected to the outer side of the upper portion of the rotating shaft, and a small stirring shaft is fixedly connected to the outer side of the lower portion of the rotating shaft.

[0011] In this embodiment, a filter screen is arranged on the inner wall of the stirring kettle body, a rotating hole is opened in the middle of the filter screen, and the rotating shaft passes through the filter screen through the rotating hole.

[0012] Among them, the filter screen is in an inverted V shape.

[0013] In this embodiment, the lower end of the stirring kettle body is connected to a discharge hopper, and the side of the stirring kettle body is connected to a slag discharge hopper. The discharge hopper and the slag discharge hopper are both provided with control valves.

[0014] Among them, there are two slag discharge buckets.

[0015] In this embodiment, a material guide block is fixedly connected to the inner bottom wall of the stirring kettle body, and the material guide block is triangular in shape.

[0016] In this embodiment, the structures in the cleaning structure are all distributed based on the symmetrical structure of the stirring kettle body.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The stirring kettle for cutting fluid production has the advantages of driving the rotating shaft to rotate through the driving motor, driving the large stirring shaft and the small stirring shaft through the rotating shaft to mix and stir the cutting fluid in the stirring kettle body, using the inclined filter screen at the bottom of the stirring kettle body to cooperate with the slag discharge bucket to clean the filter residue on the filter screen, and driving the scraper to scrape and clean the inner wall of the stirring kettle when the rotating shaft rotates in cooperation with the connecting plate, thereby enhancing the stirring efficiency of the stirring kettle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front cross-sectional view of the structure of the utility model;

[0020] Figure 2 This is a top view of the structure of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the structure of the utility model.

[0022] In the figure: 1. stirring kettle body; 2. supporting legs; 3. discharge hopper; 4. feed hopper; 5. driving motor; 6. rotating shaft; 7. large stirring rod; 8. filter screen; 9. slag discharge hopper; 10. small stirring shaft; 11. guide block; 12. connecting plate; 13. limit frame; 14. movable plate; 15. scraper; 16. reset spring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-3 In this embodiment, a stirring kettle for cutting fluid production includes a stirring kettle body 1, the upper end of the stirring kettle body 1 is connected to a feed hopper 4, the lower end of the stirring kettle body 1 is fixedly connected to a support leg 2, the lower end of the stirring kettle body 1 is connected to a discharge hopper 3, a driving motor 5 is arranged on the stirring kettle body 1, and a rotating shaft 6 is fixedly connected to the output end of the driving motor 5, and a cleaning structure is arranged on the rotating shaft 6.

[0025] The material is fed into the stirring kettle body 1 through the feed hopper 4, and the rotating shaft 6 is driven to rotate by the driving motor 5. The rotating rotating shaft 6 drives the large stirring rod 7 and the small stirring shaft 10 to rotate together to stir the prepared cutting fluid.

[0026] The cleaning structure includes a connecting plate 12, a limiting frame 13, a movable plate 14, a scraper 15 and a reset spring 16. The connecting plate 12 is fixedly connected to the outside of the rotating shaft 6, the limiting frame 13 is fixedly connected to the connecting plate 12, the movable plate 14 is hinged on the connecting plate 12, the scraper 15 is fixedly connected to one end of the movable plate 14, one end of the reset spring 16 is fixedly connected to one side of the movable plate 14, and the other end of the reset spring 16 is fixedly connected to the connecting plate 12.

[0027] A limiting hole is provided on one side of the limiting frame 13 , and a connecting hole is provided on the other side of the limiting frame 13 .

[0028] It should be noted that the movable plate 14 passes through the limiting frame 13 through the limiting holes, and the limiting frame 13 is connected to the connecting plate 12 through the connecting holes.

[0029] It can be understood that the movable plate 14 includes an upper movable plate and a lower movable plate, wherein the upper movable plate is located at the upper part of the connecting plate, and the lower movable plate is located at the lower part of the connecting plate, and the upper movable plate and the lower movable plate are hinged on the connecting plate 12 together.

[0030] In this embodiment, a large stirring rod 7 is fixedly connected to the outer side of the upper portion of the rotating shaft 6 , and a small stirring shaft 10 is fixedly connected to the outer side of the lower portion of the rotating shaft 6 .

[0031] In this embodiment, a filter screen 8 is arranged on the inner wall of the stirring kettle body 1 , a rotating hole is opened in the middle of the filter screen 8 , and the rotating shaft 6 passes through the filter screen 8 through the rotating hole.

[0032] The filter screen 8 is in an inverted V shape.

[0033] In this embodiment, the lower end of the stirring kettle body 1 is connected to a discharge hopper 3, and the side of the stirring kettle body 1 is connected to a slag discharge hopper 9. The discharge hopper 3 and the slag discharge hopper 9 are both provided with control valves.

[0034] Among them, the number of slag discharge buckets 9 is two.

[0035] In this embodiment, a material guide block 11 is fixedly connected to the inner bottom wall of the stirring tank body 1, and the material guide block 11 is in a triangular shape.

[0036] In this embodiment, the structures in the cleaning structure are all based on the symmetrical structural distribution of the stirring tank body 1.

[0037] Among them, the reset spring 16 in the cleaning structure generally refers to a spring used to restore or reset to an initial position in a mechanical device. In many mechanical devices, in order to ensure the continuity and accuracy of operation, the reset spring 16 is required to achieve this function.

[0038] The design and manufacture of the return spring 16 usually need to take into account its restoring force, durability and adaptability to ensure that it can maintain good working performance after long-term use.

[0039] It should be noted that when the rotating shaft 6 rotates, the connecting plate 12 can drive the movable plates 14 on both sides to move, and the movable plates 14 can drive the scraper 15 to scrape the inner wall of the mixing tank body 1. When the scraper 15 encounters resistance when it is hooked inside the mixing tank body 1, the connecting plate 12 cooperates with the reset spring 16 to enable the scraper 15 to move elastically for scraping.

[0040] The working principle of the above embodiment is:

[0041] First, feed into the stirring kettle body 1 through the feed hopper 4, drive the motor 5 to drive the shaft 6 to rotate, and the rotating shaft 6 drives the large stirring rod 7 and the small stirring shaft 10 to rotate together to stir the prepared cutting fluid.

[0042] Secondly, when the rotating shaft 6 rotates, the connecting plate 12 can drive the movable plates 14 on both sides to move, and the movable plates 14 can drive the scraper 15 to scrape the inner wall of the mixing tank body 1. When the scraper 15 encounters resistance when it is removed from the inside of the mixing tank body 1, the connecting plate 12 cooperates with the reset spring 16 to enable the scraper 15 to move elastically for scraping.

[0043] Finally, the stirred cutting fluid will be filtered through the filter screen 8 and enter the lower part of the stirring kettle body 1 and be discharged through the discharge hopper 3, while the filter residue remaining on the filter screen 8 can be discharged from the stirring kettle body 1 through the slag discharge hopper 9.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring kettle for cutting fluid production, comprising a stirring kettle body (1), characterized in that: The stirring kettle body (1) comprises a stirring kettle body (1), wherein the upper end of the stirring kettle body (1) is connected to a feed hopper (4), the lower end of the stirring kettle body (1) is fixedly connected to a support leg (2), the lower end of the stirring kettle body (1) is connected to a discharge hopper (3), a driving motor (5) is arranged on the stirring kettle body (1), the output end of the driving motor (5) is fixedly connected to a rotating shaft (6), and a cleaning structure is arranged on the rotating shaft (6); The cleaning structure comprises a connecting plate (12), a limiting frame (13), a movable plate (14), a scraper (15) and a reset spring (16); the connecting plate (12) is fixedly connected to the outside of the rotating shaft (6); the limiting frame (13) is fixedly connected to the connecting plate (12); the movable plate (14) is hinged to the connecting plate (12); the scraper (15) is fixedly connected to one end of the movable plate (14); one end of the reset spring (16) is fixedly connected to one side of the movable plate (14); and the other end of the reset spring (16) is fixedly connected to the connecting plate (12).

2. A stirred tank for cutting fluid production according to claim 1, characterized in that: A large stirring rod (7) is fixedly connected to the outer side of the upper part of the rotating shaft (6), and a small stirring shaft (10) is fixedly connected to the outer side of the lower part of the rotating shaft (6).

3. The stirring kettle for cutting fluid production according to claim 1, characterized in that: A filter screen (8) is arranged on the inner wall of the stirring kettle body (1), a rotating hole is opened in the middle of the filter screen (8), and the rotating shaft (6) passes through the filter screen (8) through the rotating hole.

4. The stirring kettle for cutting fluid production according to claim 1, characterized in that: The lower end of the stirring kettle body (1) is connected to a discharge hopper (3), and the side of the stirring kettle body (1) is connected to a slag discharge hopper (9). Both the discharge hopper (3) and the slag discharge hopper (9) are provided with control valves.

5. The stirring kettle for cutting fluid production according to claim 1, characterized in that: A material guide block (11) is fixedly connected to the inner bottom wall of the stirring kettle body (1), and the material guide block (11) is in a triangular shape.

6. The stirring kettle for cutting fluid production according to claim 1, characterized in that: The structures in the cleaning structure are all based on the symmetrical structural distribution of the stirring kettle body (1).

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