Automatic quality inspection device for lubricating material production and processing

Abstract

The utility model belongs to the technical field of quality inspection devices, and discloses an automatic quality inspection device for lubricating material production and processing, which comprises a quality inspection device body, a discharging structure assembled on the top surface of the quality inspection device body, and a self-cleaning structure mounted above the discharging structure inside the discharging structure, the self-cleaning structure comprises a waste liquid box used for storing waste liquid, a cleaning liquid concentration box located on the back face of the waste liquid box, a sewage pump located on the left side of the waste liquid box and a draw-off pump located on the left side of the cleaning liquid concentration box. A self-cleaning structure is additionally arranged, a draw-off pump can draw out cleaning liquid in a cleaning liquid concentration box, then the inner wall of the supporting frame is cleaned at a time through a high-pressure cleaning head under high pressure, then a sewage pump is started, the sewage pump can play a role through a blow-off pipe and a conveying pipe, and the cleaning liquid in the cleaning liquid concentration box can be cleaned. And sewage generated in the cleaning process is pumped and conveyed into the waste liquid box to be properly stored, so that impurities on the inner wall of the discharging structure and residues of waste lubricating oil are reduced to a great extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of quality inspection devices, in particular to an automatic quality inspection device for production and processing of lubricating materials. Background Art

[0002] With the continuous development of modern industry, the requirements for the operational reliability and durability of mechanical equipment are becoming increasingly higher, and lubricating oil plays a vital role in this. In order to ensure the smooth operation of mechanical equipment, accurate detection of lubricating oil quality has become extremely critical. In traditional lubricating oil quality detection, it often relies on manual operation and some simple detection methods, which have problems such as low detection efficiency, inaccurate results, and susceptibility to human interference. At the same time, due to the numerous quality parameters of lubricating oil, such as viscosity, flash point, acid value, moisture content, impurity content, etc., it is difficult to comprehensively and accurately evaluate its quality by relying on a single detection method. Moreover, with the continuous expansion of the production and processing scale of lubricating materials, higher requirements are placed on the speed and accuracy of quality detection. Manual detection can no longer meet the needs of large-scale production and rapid market response, which can easily lead to reduced production efficiency and untimely quality control. Therefore, it is usually necessary to use quality inspection equipment to test lubricating oil;

[0003] The shortcomings of the existing automatic quality inspection devices for the production and processing of lubricating materials: In order to ensure that the purity of the lubricating oil is in good condition, the lubricating oil needs to be filtered and impurity-removed. However, in this case, the impurities inside the external discharge structure will be difficult to effectively and comprehensively clean, and there will be residual lubricating oil inside it, which is inaccurate for the detection accuracy, because the residual lubricating oil and impurities that have not been thoroughly cleaned will interfere with and affect the test results, which may cause deviations in the test data, and thus cannot truly and accurately reflect the actual quality status of the lubricating oil, which will have an adverse effect on the reliability and effectiveness of the entire quality inspection process. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides an automatic quality inspection device for lubricating material production and processing, comprising a quality inspection device body and a discharge structure assembled on the top surface of the quality inspection device body, and a self-cleaning structure installed above the discharge structure inside the discharge structure;

[0005] The self-cleaning structure includes a waste liquid tank for storing waste liquid and a cleaning liquid collection tank located on the back of the waste liquid tank, as well as a sewage pump and an extraction pump located on the left side of the waste liquid tank and the cleaning liquid collection tank, respectively. The output end and input end of the sewage pump are respectively connected with a return pipe and a sewage pipe, and the output end and input end of the extraction pump are respectively connected with a transmission pipe and an extraction pipe. A baffle is provided below the waste liquid tank and the cleaning liquid collection tank, and a sewage outlet and a transmission outlet are provided on the inner wall of the baffle. The other end of the sewage outlet and the transmission pipe are respectively connected with the inner wall of the sewage outlet and the transmission outlet, and the transmission pipe extends to the right side of the baffle and is connected with a water collecting pipe, and the surface of the water collecting pipe is installed with equidistantly distributed high-pressure cleaning heads.

[0006] Preferably, the other ends of the extraction pipe and the return pipe are respectively connected to the left sides of the waste liquid tank and the cleaning liquid concentration tank.

[0007] Preferably, the discharge structure includes a support frame, a filter box assembled on the top of the support frame, and a filter screen located inside the filter box. Three groups of equidistant discharge tanks are fixedly installed on the top of the filter box. The bottom of the filter box is provided with a rectangular groove that is connected to the support frame, and the front of the filter box is provided with a slide groove that is slidably adapted to the filter screen. The filter screen is fastened to the inner wall of the slide groove through a sealing gasket. A cylinder is fixedly installed on the inner side wall of the support frame, and the output end of the cylinder is fixedly connected to the center of the left side of the baffle.

[0008] Preferably, a cleaning pipe is provided on the front of the waste liquid tank, a valve is installed on the surface of the cleaning pipe, and a filling pipe is provided on the top surface of the cleaning liquid concentration tank.

[0009] Preferably, a flow groove is provided on the inner top wall of the quality inspection device body, and the baffle is placed on the right side of the flow groove.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] The utility model adds a self-cleaning structure, which enables the lubricating oil to be filtered once with the help of a filter screen, and at the same time starts the cylinder, which generates power and drives the baffle to move to the left. At this time, the lubricating oil will smoothly flow into the quality inspection device body through the circulation groove, and the relevant inspection work will be carried out. After that, the extraction pump is started, and the extraction pump will extract the cleaning liquid in the cleaning liquid concentration box, and then the inner wall of the support frame will be cleaned with a high pressure through the high-pressure cleaning head. Subsequently, the sewage pump is started, and the sewage pump will work through the sewage pipe and the transmission pipe to extract the sewage generated during the cleaning process and transport it to the waste liquid tank for proper storage, thereby greatly reducing the impurities on the inner wall of the discharge structure and the residue of waste lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the quality inspection device of the utility model;

[0014] Figure 3 This is a schematic diagram of the baffle of the utility model;

[0015] Figure 4 This is a top plan view schematic diagram of the utility model;

[0016] Figure 5 This is a schematic diagram of the water collecting pipe of the utility model;

[0017] Figure 6 It is a half-section stereoscopic schematic diagram of the discharge structure and self-cleaning structure of the utility model.

[0018] In the figure: 1. Quality inspection device body; 2. Discharging structure; 21. Support frame; 22. Filter box; 23. Filter screen; 24. Discharging tank; 25. Sealing gasket; 26. Cylinder; 4. Self-cleaning structure; 41. Waste liquid tank; 411. Cleaning pipe; 412. Valve; 42. Cleaning liquid collection tank; 421. Filling pipe; 43. Sewage pump; 44. Extraction pump; 45. Return pipe; 46. Drain pipe; 47. Transmission pipe; 471. Water collecting pipe; 472. High-pressure cleaning head; 48. Extraction pipe; 49. Baffle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figures 1 to 6 As shown, the utility model provides an automatic quality inspection device for lubricating material production and processing, comprising a quality inspection device body 1, a discharge structure 2 assembled on the top surface of the quality inspection device body 1, and a self-cleaning structure 4 installed above the discharge structure 2 inside the discharge structure 2;

[0021] The self-cleaning structure 4 includes a waste liquid tank 41 for storing waste liquid and a cleaning liquid concentration tank 42 located on the back of the waste liquid tank 41, as well as a sewage pump 43 and an extraction pump 44 located on the left side of the waste liquid tank 41 and the cleaning liquid concentration tank 42 respectively. The output end and the input end of the sewage pump 43 are respectively connected with a return pipe 45 and a sewage pipe 46, and the output end and the input end of the extraction pump 44 are respectively connected with a transmission pipe 47 and an extraction pipe 48. A baffle 49 is provided below the waste liquid tank 41 and the cleaning liquid concentration tank 42. A sewage outlet and a transmission outlet are provided on the inner wall of the baffle 49. The other ends of the sewage pipe 46 and the transmission pipe 47 are respectively connected with the inner walls of the sewage outlet and the transmission outlet, and the transmission pipe 47 extends to the right side of the baffle 49 and is connected with a water collecting pipe 471. The surface of the water collecting pipe 471 is installed with equidistantly distributed high-pressure cleaning heads 472.

[0022] The above scheme is adopted: by adding a self-cleaning structure 4, the lubricating oil is filtered once with the help of the filter screen 23, and the cylinder 26 is started at the same time. At this time, the cylinder 26 will generate power and drive the baffle 49 to move to the left. At this time, the lubricating oil will flow smoothly into the quality inspection device body 1 through the circulation groove to carry out relevant inspection work. After that, the extraction pump 44 is started. The extraction pump 44 will extract the cleaning liquid in the cleaning liquid concentration tank 42, and then the inner wall of the support frame 21 is cleaned at a higher pressure through the high-pressure cleaning head 472. Subsequently, the sewage pump 43 is started. The sewage pump 43 will work through the sewage pipe 46 and the transmission pipe 47 to extract the sewage generated during the cleaning process and transport it to the waste liquid tank 41 for proper storage, thereby greatly reducing the impurities on the inner wall of the discharge structure 2 and the residue of waste lubricating oil.

[0023] like Figures 1 to 6 As shown, the other ends of the extraction pipe 48 and the return pipe 45 are connected to the left sides of the waste liquid tank 41 and the cleaning liquid collection tank 42 respectively.

[0024] Adopting the above scheme: the extraction pipe 48 and the return pipe 45 can extract the cleaning liquid in the cleaning liquid concentration tank 42 and the sewage into the waste liquid tank 41 for storage under the action of the extraction pump 44 and the sewage pump 43. The sewage pipe 46 and the transmission pipe are both retractable hoses.

[0025] like Figures 1 to 6As shown, the discharge structure 2 includes a support frame 21 and a filter box 22 assembled on the top of the support frame 21 and a filter screen 23 located inside the filter box 22. Three groups of equidistantly distributed discharge tanks 24 are fixedly installed on the top of the filter box 22. The bottom of the filter box 22 is provided with a rectangular groove that is connected to the support frame 21, and the front of the filter box 22 is provided with a slide groove that is slidably adapted to the filter screen 23. The filter screen 23 is fastened to the inner wall of the slide groove by a sealing gasket 25. A cylinder 26 is fixedly installed on the inner side wall of the support frame 21, and the output end of the cylinder 26 is fixedly connected to the center of the left side of the baffle 49.

[0026] The above solution is adopted: the sealing gasket 25 is installed on the outer wall of the filter 23 to reduce the outflow of lubricating oil through the chute. The function of the sealing gasket 25 is to increase its sealing performance. The design of the filter 23 allows the lubricating oil to be filtered once to increase the accuracy of subsequent detection.

[0027] like Figures 1 to 6 As shown, a cleaning pipe 411 is provided on the front of the waste liquid tank 41, a valve 412 is installed on the surface of the cleaning pipe 411, a filling pipe 421 is provided on the top surface of the cleaning liquid concentration tank 42, a circulation groove is opened on the inner top wall of the quality inspection device body 1, and a baffle 49 is placed on the right side of the circulation groove.

[0028] Adopting the above-mentioned scheme: the waste water in the waste liquid tank 41 can be discharged through the cleaning pipe 411, and the design of the filling pipe 421 allows timely filling when the cleaning liquid in the cleaning liquid concentration tank 42 is insufficient. The baffle 49 can prevent lubricating oil and sewage from flowing into the interior of the quality inspection device body 1. Under the quality inspection device, the baffle 49 is located above the circulation groove, and during cleaning, the cylinder 26 pushes the baffle 49 to move to the left side of the circulation groove to block the sewage and prevent it from flowing into the interior of the quality inspection device body 1 through the circulation groove.

[0029] The working principle and use process of this utility model:

[0030] First, pour the lubricating oil from the discharge tank 24 and start the cylinder 26 at the same time. At this time, the cylinder 26 will generate power and drive the baffle 49 to move to the left. Under the action of gravity, the lubricating oil is filtered through the filter screen 23 and flows into the inside of the support frame 21 and into the quality inspection device body 1 through the circulation groove for inspection. After that, start the extraction pump 44. The extraction pump 44 transmits the cleaning liquid to the water collection pipe 471 through the transmission pipe 47, and then cleans the inner wall of the support frame 21 through the pressure of the high-pressure cleaning head 472. Subsequently, start the sewage pump 43. The sewage pump 43 extracts the sewage through the sewage pipe 46, and extracts the sewage generated during the cleaning process through the return pipe 45 and transports it to the waste liquid tank 41 for proper storage.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic quality inspection device for lubricating material production and processing, characterized by: The invention comprises a quality inspection device body (1), a material discharging structure (2) assembled on the top surface of the quality inspection device body (1), and a self-cleaning structure (4) installed above the material discharging structure (2) inside the material discharging structure (2); The self-cleaning structure (4) comprises a waste liquid tank (41) for storing waste liquid, a cleaning liquid concentration tank (42) located at the back of the waste liquid tank (41), and a sewage pump (43) and an extraction pump (44) located on the left side of the waste liquid tank (41) and the cleaning liquid concentration tank (42), respectively. The output end and the input end of the sewage pump (43) are respectively connected to a return pipe (45) and a sewage pipe (46), and the output end and the input end of the extraction pump (44) are respectively connected to a transmission pipe (47) and an extraction pipe (48). A baffle (49) is provided below the waste liquid tank (41) and the cleaning liquid concentration tank (42), and a sewage outlet and a transmission port are provided on the inner wall of the baffle (49). The sewage outlet pipe (46) and the other end of the transmission pipe (47) are respectively connected to the inner wall of the sewage outlet and the transmission port, and the transmission pipe (47) extends to the right side of the baffle (49) and is connected to a water collecting pipe (471). The surface of the water collecting pipe (471) is installed with equally spaced high-pressure cleaning heads (472).

2. The automatic quality inspection device for lubricating material production and processing according to claim 1, characterized in that: The other ends of the extraction pipe (48) and the return pipe (45) are connected to the left sides of the waste liquid tank (41) and the cleaning liquid concentration tank (42) respectively.

3. The automatic quality inspection device for lubricating material production and processing according to claim 1, characterized in that: The discharge structure (2) comprises a support frame (21), a filter box (22) mounted on the top of the support frame (21), and a filter screen (23) located inside the filter box (22); three groups of equally spaced discharge tanks (24) are fixedly mounted on the top of the filter box (22); a rectangular groove is provided on the bottom of the filter box (22) and is connected to the support frame (21); and a slide groove is provided on the front of the filter box (22) and is slidably adapted to the filter screen (23); the filter screen (23) is fastened to the inner wall of the slide groove through a sealing gasket (25); a cylinder (26) is fixedly mounted on the inner side wall of the support frame (21); and the output end of the cylinder (26) is fixedly connected to the center of the left side of the baffle (49).

4. The automatic quality inspection device for lubricating material production and processing according to claim 1, characterized in that: A cleaning pipe (411) is provided on the front of the waste liquid tank (41), a valve (412) is installed on the surface of the cleaning pipe (411), and a filling pipe (421) is provided on the top surface of the cleaning liquid concentration tank (42).

5. The automatic quality inspection device for lubricating material production and processing according to claim 1, characterized in that: A circulation groove is provided on the inner top wall of the quality inspection device body (1), and the baffle (49) is placed on the right side of the circulation groove.

Images