Oil-water separation assembly of casting spray cleaning machine

Abstract

The utility model relates to the technical field of casting cleaning, and discloses an oil-water separation component of a casting spray cleaning machine, which comprises a separation box, a first guide plate is fixedly mounted on the inner side wall of the separation box close to the top, and an anti-blocking component is fixedly mounted at the bottom of the first guide plate. The anti-blocking assembly comprises a flow guide pipe fixedly installed at an output port of the first flow guide plate. According to the oil-water separation assembly of the casting spray cleaning machine, a first flow guide plate is arranged in a separation box, an anti-blocking assembly is arranged at an output port of the first flow guide plate, after sewage enters a filter pipe, large-size impurities are left in the filter pipe, a transmission motor drives a screw rod to rotate, and the impurities are brought to a slag discharging pipe to be discharged; according to the oil-water separator disclosed by the utility model, the sewage subjected to oil-water separation does not contain impurities with larger volume, so that the problem that the oil-water separation efficiency is reduced due to the fact that the impurities with larger volume in the sewage are easy to block a pipeline and the oil-water separator is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting cleaning, in particular to an oil-water separation component of a casting spray cleaning machine. Background Art

[0002] Castings refer to metal molded objects made by casting. Casting is a process in which liquid metal is injected into a pre-prepared mold, and after cooling and solidification, a metal object of the desired shape and size is obtained. Castings are widely used in various industrial fields, such as automobiles, machinery, aerospace, etc., and are an indispensable and important component in the manufacturing industry. There are various types of castings. According to the different metal materials used, they can be divided into steel castings, iron castings, copper castings, aluminum castings, etc. Each type of casting has its specific use and performance characteristics. For example, steel castings have higher strength and toughness and are suitable for occasions with larger loads; iron castings have better wear resistance and corrosion resistance and are often used to manufacture mechanical parts and pipes.

[0003] After the casting is processed, its surface needs to be cleaned. Some large castings need to be cleaned with a spray cleaning machine, which can efficiently and thoroughly clean the castings by spraying. The equipment uses high-pressure spraying technology to quickly and effectively remove impurities such as oil, oxides, and residues on the surface of the castings to ensure the cleanliness of the casting surface. During the cleaning process, the oil-water separation component is used to purify the water with oil after cleaning, which is convenient for recycling and reduces water waste.

[0004] However, the oil-water separation component of the common casting spray cleaning machine will carry impurities in the water during the oil-water separation process. The larger impurities carried in the sewage can easily clog the pipes and the oil-water separator, resulting in reduced oil-water separation efficiency. In view of this, the present application proposes an oil-water separation component for a casting spray cleaning machine. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an oil-water separation component for a casting spray cleaning machine, which has the advantages of discharging larger impurities in sewage in advance, and solves the problem that larger impurities carried in sewage are prone to block pipes and oil-water separators, resulting in reduced oil-water separation efficiency.

[0006] To achieve the above object, the utility model provides the following technical solutions: an oil-water separation component of a casting spray cleaning machine, comprising a separation box, a first guide plate is fixedly installed on the inner side wall of the separation box near the top, and an anti-blocking component is fixedly installed on the bottom of the first guide plate;

[0007] The anti-blocking component includes a guide pipe fixedly installed at the output port of the first guide plate, a filter tube fixedly installed at the bottom end of the guide pipe, one end of the filter tube extends to the outside of the separation box, a slag discharge pipe with an opening facing downward is fixedly installed on the surface of the filter tube located outside the separation box, and a spiral rod is rotatably installed inside the filter tube.

[0008] Furthermore, a filter hole opening downward is provided on the surface of the filter tube located inside the separation box, and a transmission motor is fixedly installed on one end of the filter tube located outside the separation box, and an output shaft of the transmission motor is fixedly connected to one end of the spiral rod.

[0009] Furthermore, a transmission device is fixedly installed on the top of the separation box, and a spray device is fixedly installed on the top of the transmission device.

[0010] Furthermore, the transmission device includes a mounting bracket fixedly mounted on the top of the separation box, and a transmission roller is rotatably mounted between the mounting brackets.

[0011] Furthermore, the spray device includes a gantry bracket fixedly mounted on the top of the mounting bracket, and a spray pipe is fixedly mounted on the inner top wall of the gantry bracket.

[0012] Furthermore, a second guide plate is fixedly mounted on the inner wall of the separation box, and the second guide plate is located below the first guide plate.

[0013] Furthermore, an oil-liquid separation tube is fixedly installed at the output port of the second guide plate, and the oil-liquid separation tube extends to the bottom of the separation box. A sealing bottom cover is threadedly installed at the bottom end of the oil-liquid separation tube.

[0014] Furthermore, an oil filter mesh is provided on the surface of the oil-liquid separation tube, and a drain port is fixedly installed on one side of the separation box and below the second guide plate.

[0015] Compared with the prior art, the utility model provides an oil-water separation component of a casting spray cleaning machine, which has the following beneficial effects:

[0016] The oil-water separation component of the casting spray cleaning machine is provided with a first guide plate in the separation box, and an anti-blocking component is provided at the output port of the first guide plate. After the sewage enters the filter tube, large impurities are retained in the filter tube, and the screw rod is driven to rotate by a transmission motor to carry the impurities to a slag discharge pipe for discharge, so that the sewage undergoing oil-water separation does not contain large impurities, thereby solving the problem that large impurities carried in the sewage are prone to block pipes and oil-water separators, resulting in reduced oil-water separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side sectional view of the structure of the utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the anti-blocking component of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the second guide plate and the oil-liquid separation tube of the utility model.

[0021] In the figure: 1. separation box; 2. first guide plate; 3. anti-blocking component; 31. guide pipe; 32. filter pipe; 321. filter hole; 33. slag discharge pipe; 34. screw rod; 4. transmission motor; 5. transmission device; 51. mounting bracket; 52. transmission roller; 6. spray device; 61. gantry bracket; 62. spray pipe; 7. second guide plate; 8. oil-liquid separation pipe; 81. oil filter mesh; 9. sealed bottom cover; 10. drain outlet. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4 An oil-water separation component of a casting spray cleaning machine includes a separation box 1, a first guide plate 2 is fixedly installed on the inner wall of the separation box 1 near the top, and an anti-blocking component 3 is fixedly installed on the bottom of the first guide plate 2.

[0024] Among them, the anti-blocking component 3 includes a guide pipe 31 fixedly installed at the output port of the first guide plate 2, a filter tube 32 is fixedly installed at the bottom end of the guide pipe 31, one end of the filter tube 32 extends to the outside of the separation box 1, and a slag discharge pipe 33 with an opening facing downward is fixedly installed on the surface of the filter tube 32 located outside the separation box 1, and a spiral rod 34 is rotatably installed inside the filter tube 32.

[0025] Secondly, the surface of the filter tube 32 located inside the separation box 1 is provided with a filter hole 321 opening downward, and a transmission motor 4 is fixedly installed at one end of the filter tube 32 located outside the separation box 1, and the output shaft of the transmission motor 4 is fixedly connected to one end of the screw rod 34. The sewage with impurities flows into the guide tube 31 through the first guide plate 2, and then flows into the inside of the filter tube 32. The sewage flows out through the filter hole 321, and the impurities are left in the filter tube 32. The transmission motor 4 drives the screw rod 34 to rotate, and the impurities are transported to the slag discharge pipe 33, and the impurities are discharged through the slag discharge pipe 33.

[0026] Meanwhile, a transmission device 5 is fixedly installed on the top of the separation box 1 , and a spray device 6 is fixedly installed on the top of the transmission device 5 .

[0027] The transmission device 5 includes a mounting bracket 51 fixedly mounted on the top of the separation box 1 , and a transmission roller 52 is rotatably mounted between the mounting brackets 51 .

[0028] Secondly, the spray device 6 includes a gantry bracket 61 fixedly mounted on the top of the mounting bracket 51, and a spray pipe 62 is fixedly mounted on the inner top wall of the gantry bracket 61. The transmission device 5 transmits the casting placed on the transmission roller 52 to the bottom of the spray device 6, and the casting is sprayed and cleaned through the spray pipe 62, and the sewage flows into the separation box 1 through the gap between the transmission rollers 52.

[0029] Embodiment 2: Based on Embodiment 1, a second guide plate 7 is fixedly installed on the inner wall of the separation box 1 , and the second guide plate 7 is located below the first guide plate 2 .

[0030] An oil-liquid separation pipe 8 is fixedly installed at the output port of the second guide plate 7 . The oil-liquid separation pipe 8 extends to the bottom of the separation box 1 . A sealing bottom cover 9 is threadedly installed at the bottom end of the oil-liquid separation pipe 8 .

[0031] Secondly, the surface of the oil-liquid separation tube 8 is provided with an oil filter mesh 81, and a drain port 10 is fixedly installed on one side of the separation box 1 and below the second guide plate 7. The sewage without impurities enters the oil-liquid separation tube 8 through the second guide plate 7, and the water enters the separation box 1 through the oil filter mesh 81 and is discharged through the drain port 10 for secondary use. The oil remains in the oil-liquid separation tube 8, and the oil can be discharged by opening the sealed bottom cover 9 when cleaning.

[0032] When this embodiment is in use, the casting is cleaned through the transmission device 5 and the spray device 6, the sewage enters the separation box 1, the impurities in the sewage are discharged through the anti-blocking component 3, the sewage enters the oil-liquid separation pipe 8, the oil and water are separated, and the water without oil is discharged through the drain port 10 for secondary utilization.

[0033] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0034] 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.

[0035] 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. An oil-water separation assembly for a casting spray cleaning machine, comprising a separation box (1), characterized in that: A first guide plate (2) is fixedly mounted on the inner side wall of the separation box (1) close to the top, and an anti-blocking component (3) is fixedly mounted on the bottom of the first guide plate (2); The anti-blocking component (3) comprises a guide pipe (31) fixedly mounted at the outlet of the first guide plate (2); a filter pipe (32) is fixedly mounted at the bottom end of the guide pipe (31); one end of the filter pipe (32) extends to the outside of the separation box (1); a slag discharge pipe (33) with an opening facing downward is fixedly mounted on the surface of the filter pipe (32) located outside the separation box (1); and a spiral rod (34) is rotatably mounted inside the filter pipe (32).

2. The oil-water separation component of the casting spray cleaning machine according to claim 1 is characterized in that: The surface of the filter tube (32) located inside the separation box (1) is provided with a filter hole (321) opening downwards, and one end of the filter tube (32) located outside the separation box (1) is fixedly mounted with a transmission motor (4), and the output shaft of the transmission motor (4) is fixedly connected to one end of the screw rod (34).

3. The oil-water separation component of the casting spray cleaning machine according to claim 1 is characterized in that: A transmission device (5) is fixedly installed on the top of the separation box (1), and a spray device (6) is fixedly installed on the top of the transmission device (5).

4. The oil-water separation component of the casting spray cleaning machine according to claim 3 is characterized by: The transmission device (5) comprises a mounting bracket (51) fixedly mounted on the top of the separation box (1), and a transmission roller (52) is rotatably mounted between the mounting brackets (51).

5. The oil-water separation component of the casting spray cleaning machine according to claim 4, characterized in that: The spray device (6) comprises a gantry bracket (61) fixedly mounted on the top of the mounting bracket (51), and a spray pipe (62) is fixedly mounted on the inner top wall of the gantry bracket (61).

6. The oil-water separation component of the casting spray cleaning machine according to claim 1, characterized in that: A second guide plate (7) is fixedly mounted on the inner side wall of the separation box (1), and the second guide plate (7) is located below the first guide plate (2).

7. The oil-water separation component of the casting spray cleaning machine according to claim 6, characterized in that: An oil-liquid separation pipe (8) is fixedly mounted at the output port of the second guide plate (7), the oil-liquid separation pipe (8) extends to the bottom of the separation box (1), and a sealing bottom cover (9) is threadedly mounted at the bottom end of the oil-liquid separation pipe (8).

8. The oil-water separation component of the casting spray cleaning machine according to claim 7, characterized in that: The surface of the oil-liquid separation pipe (8) is provided with an oil filter mesh (81), and a drainage port (10) is fixedly installed on one side of the separation box (1) and below the second guide plate (7).

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