Waste liquid collection device

Abstract

The utility model belongs to the technical field of collecting devices, and specifically is a waste liquid collecting device, comprising a filter box; a filter screen is installed in the filter box, a cleaning port is opened on one side of the outer wall of the filter box, and a collection box is fixedly connected to the bottom of the filter box; a cleaning mechanism is arranged in the filter box; the filter screen can be cleaned by setting the cleaning mechanism to reduce the efficiency of stopping the filtering and collecting of the waste liquid to clean the filter screen, that is, the waste water introduced into the filter box can be diverted by the installation block so that the waste water only contacts with part of the filter screen, so that the unfiltered waste liquid is prevented from being discharged through the cleaning port to pollute the processing environment, and at the same time, a first motor is started and a scraper is driven by a driving rod to push the waste residue filtered out by the filter screen, and the waste residue is discharged through the cleaning port, and a collector can be installed on the outside of the filter box to collect the waste residue, and then the filtered waste liquid flows into the collection box to be collected and wait for subsequent treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of collecting devices, in particular to a waste liquid collecting device. Background Art

[0002] The piston ring is a metal elastic ring with a large outward expansion deformation. It is a metal ring used to be embedded in the piston groove and is widely used in various power machinery. In order to make the piston ring more wear-resistant and reduce the friction coefficient, a layer of DLC film will be plated on the surface of the piston ring. Before coating, the piston ring needs to be cleaned to remove the residual dirt on the surface of the piston ring to meet the cleanliness requirements of the coating.

[0003] The wastewater generated by cleaning is mixed with residual solids, and the wastewater is usually filtered before being discharged to avoid accumulation in the filter box when the wastewater is discharged, causing blockage of the filter box. However, the filter screen needs to be cleaned from time to time during use, which affects the filtration of the waste liquid and the subsequent collection of the waste liquid. Therefore, a waste liquid collection device is proposed to address the above problem. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology and solve the problem that the wastewater generated by cleaning is mixed with residual solids, the wastewater is usually filtered before being discharged to avoid accumulation in the filter box when the wastewater is discharged, causing blockage of the filter box. However, the filter net needs to be cleaned from time to time during use, which affects the filtration of the waste liquid and the subsequent collection of the waste liquid. A waste liquid collection device is proposed.

[0005] The technical solution adopted by the utility model to solve the technical problem is: the waste liquid collection device described in the utility model comprises a filter box; a filter screen is installed in the filter box, a cleaning port is opened on one side of the outer wall of the filter box, and a collection box is fixedly connected to the bottom of the filter box;

[0006] A cleaning mechanism is provided in the filter box, and the cleaning mechanism includes a mounting block fixedly connected to the inner wall of the filter box, a positioning groove is provided at the bottom of the mounting block, a first motor is fixedly connected to the inner top wall of the positioning groove, a driving rod is fixedly connected to the output end of the first motor, and the bottom end of the driving rod extends out of the positioning groove and is fixedly connected to a scraper plate. Through the setting of the cleaning mechanism, the filter screen can be cleaned to reduce the efficiency of cleaning the filter screen by stopping the filtration and collection of waste liquid.

[0007] Preferably, the inner wall of the filter box is fixedly connected with an internal gear, and the internal gear is rotatably connected to the bottom of the filter screen. The inner wall of the filter box is fixedly connected with a positioning block, and the bottom of the positioning block is fixedly connected with a second motor. The output end of the second motor passes through the positioning block and is fixedly connected with the first gear, and the first gear is meshingly connected with the internal gear. Through the arrangement of the internal gear, the second motor and the first gear, the filter screen can be rotatable, thereby avoiding using only one place of the filter screen for filtering, which increases the possibility of clogging at that place.

[0008] Preferably, the inner wall of the filter box is fixedly connected to a support block, and the top of the support block is fixedly connected to a blow pipe via a fixed block. Through the arrangement of the blow pipe, a water pump can be installed on the support block, and the extracted filtered waste liquid can be introduced into the blow pipe through a hose to spray and self-clean the rotating filter screen, without stopping the machine to clean the filter screen through the sewage cleaning port.

[0009] Preferably, a blowing head is fixedly connected to one side of the outer wall of the blowing pipe, and five groups of the blowing heads are arranged, and the five groups of blowing heads are evenly distributed. By setting multiple groups of blowing heads, the blowing effect on the filter net can be improved.

[0010] Preferably, a support rod is fixedly connected to the top of the support block, and an auxiliary block is fixedly connected to the top of the support rod. The arrangement of the support rod and the auxiliary block can assist in supporting the filter screen.

[0011] Preferably, a limit block is fixedly connected to one side of the outer wall of the filter box, the bottom end of the limit block is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a driving block, the inner top wall of the sewage cleaning port is provided with a shielding groove, a shielding block is slidably connected in the shielding groove, the bottom end of the shielding block extends into the sewage outlet, and the other end of the driving block is fixedly connected to the shielding block. By setting the limit block, the cylinder and the shielding block, the sewage cleaning port can be shielded and sealed when necessary to prevent waste liquid from splashing out of the filter box when the filter is cleaned.

[0012] Preferably, the top of the mounting block is tilted, and a sealing gasket is provided on the outer wall of the shielding block. The guiding of the waste liquid is facilitated by tilting the top of the mounting block, and the sealing is improved by providing a sealing gasket on the outer wall of the shielding block.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a waste liquid collection device. Through the setting of the cleaning mechanism, the filter screen can be cleaned to reduce the efficiency of stopping the filtering and collecting of the waste liquid to clean the filter screen. That is, through the installation block, the waste water introduced into the filter box can be diverted so that the waste water only contacts with part of the filter screen, avoiding the unfiltered waste liquid from being discharged through the cleaning port to pollute the processing environment. At the same time, the first motor is started and the scraper is driven by the driving rod to push the waste residue filtered out by the filter screen and discharge it through the cleaning port. A collector can be installed on the outside of the filter box to collect the waste residue, and then the filtered waste liquid flows into the collection box to be collected and wait for subsequent treatment.

[0015] 2. The utility model provides a waste liquid collection device. Through the arrangement of the internal gear, the second motor and the first gear, the filter screen can be rotated to avoid using only one place of the filter screen for filtering, which increases the possibility of clogging at that place. The second motor can be started and the speed can be controlled. The second motor drives the first gear to rotate. The first gear drives the filter screen to rotate at a uniform speed through the internal gear, so that each surface of the filter screen is replaced in turn to filter the waste liquid, reducing the speed of clogging of the filter screen and reducing the frequency of manual cleaning thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the filter box in the utility model;

[0019] Figure 3 It is a cross-sectional structural diagram of the filter box in the utility model;

[0020] Figure 4 It is a stereogram of the mounting block in the utility model.

[0021] Legend:

[0022] 1. Filter box; 2. Filter screen; 3. Cleaning port; 4. Collection box; 5. Cleaning mechanism; 51. Mounting block; 52. Positioning slot; 53. First motor; 54. Driving rod; 55. Scraping plate; 6. Internal gear; 7. First gear; 8. Support block; 9. Blowing pipe; 10. Blowing head; 11. Support rod; 12. Cylinder; 13. Blocking block. 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 of 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] Specific examples are given below.

[0025] See also Figure 1-Figure 4 The utility model provides a waste liquid collection device, including a filter box 1; a filter screen 2 is installed in the filter box 1, a cleaning port 3 is opened on one side of the outer wall of the filter box 1, and a collection box 4 is fixedly connected to the bottom of the filter box 1;

[0026] A cleaning mechanism 5 is provided in the filter box 1. The cleaning mechanism 5 includes a mounting block 51 fixedly connected to the inner wall of the filter box 1. A positioning groove 52 is provided at the bottom of the mounting block 51. A first motor 53 is fixedly connected to the inner top wall of the positioning groove 52. A driving rod 54 is fixedly connected to the output end of the first motor 53. The bottom end of the driving rod 54 extends out of the positioning groove 52 and is fixedly connected to a scraper plate 55. When working, the filter screen 2 is set to a cone shape, and the scraper plate 55 is set obliquely. Through the setting of the cleaning mechanism 5, the filter screen 2 can be cleaned to reduce the stopping of the filter screen. The efficiency of cleaning the filter screen 2 by filtering and collecting the waste liquid, that is, through the installation block 51, the waste water introduced into the filter box 1 can be diverted so that the waste water only contacts part of the filter screen 2, avoiding the unfiltered waste liquid from being discharged through the cleaning port 3 to pollute the processing environment. At the same time, the first motor 53 is started and the scraper is driven by the driving rod 54 to push the waste residue filtered out by the filter screen 2 and discharge it through the cleaning port 3. A collector can be installed on the outside of the filter box 1 to collect the waste residue, and then the filtered waste liquid flows into the collection box 4 to be collected and wait for subsequent processing.

[0027] Further, such as Figure 2 and Figure 3As shown, the inner wall of the filter box 1 is fixedly connected with an internal gear 6, and the internal gear 6 is rotatably connected with the bottom of the filter screen 2. The inner wall of the filter box 1 is fixedly connected with a positioning block, and the bottom of the positioning block is fixedly connected with a second motor. The output end of the second motor passes through the positioning block and is fixedly connected with a first gear 7, and the first gear 7 is meshed with the inner gear 6. During operation, the filter screen 2 can be rotated by setting the internal gear 6, the second motor, and the first gear 7, so as to avoid using only one place of the filter screen 2 for filtering, thereby increasing the possibility of clogging at that place, and then the second motor can be started and the speed can be controlled, and the second motor drives the first gear 7 to rotate, and the first gear 7 drives the filter screen 2 to rotate at a uniform speed through the internal gear 6, so that each surface of the filter screen 2 is replaced in turn to filter the waste liquid, and the speed of clogging of the filter screen 2 is reduced, so as to reduce the frequency of manual cleaning.

[0028] Further, such as Figure 2 and Figure 3 As shown, the inner wall of the filter box 1 is fixedly connected with a support block 8, and the top of the support block 8 is fixedly connected with a blow pipe 9 through a fixed block. During operation, through the setting of the blow pipe 9, a water pump can be installed on the support block 8, and the extracted filtered waste liquid is introduced into the blow pipe 9 through a hose to spray and self-clean the rotating filter screen 2, and the filter screen 2 can be cleaned through the cleaning port 3 without stopping the machine.

[0029] Further, such as Figure 2 and Figure 3 As shown, a blowing head 10 is fixedly connected to one side of the outer wall of the blowing pipe 9, and five groups of blowing heads 10 are arranged, and the five groups of blowing heads 10 are evenly distributed. During operation, the blowing effect on the filter screen 2 can be improved by setting multiple groups of blowing heads 10.

[0030] Further, such as Figure 2 and Figure 3 As shown, the top of the support block 8 is fixedly connected with a support rod 11, and the top of the support rod 11 is fixedly connected with an auxiliary block. During operation, the filter screen 2 can be supported by the arrangement of the support rod 11 and the auxiliary block.

[0031] Further, such as Figure 1 and Figure 2 As shown, a limit block is fixedly connected to one side of the outer wall of the filter box 1, a cylinder 12 is fixedly connected to the bottom end of the limit block, a driving block is fixedly connected to the output end of the cylinder 12, a shielding groove is provided on the inner top wall of the sewage cleaning port 3, a shielding block 13 is slidably connected in the shielding groove, the bottom end of the shielding block 13 extends into the sewage outlet, and the other end of the driving block is fixedly connected to the shielding block 13. During operation, the sewage cleaning port 3 can be shielded and sealed when necessary through the arrangement of the limit block, the cylinder 12 and the shielding block 13 to prevent waste liquid from splashing out of the filter box 1 when the filter screen 2 is cleaned.

[0032] Further, such as Figure 1 and Figure 3 As shown, the top of the mounting block 51 is tilted, and a sealing gasket is provided on the outer wall of the shielding block 13. During operation, the top of the mounting block 51 is tilted to facilitate the guiding of waste liquid, and the sealing gasket is provided on the outer wall of the shielding block 13 to improve the sealing performance.

[0033] Working principle: Through the installation block 51, the waste water introduced into the filter box 1 can be diverted so that the waste water only contacts part of the filter screen 2, so as to avoid the unfiltered waste liquid being discharged through the cleaning port 3 to pollute the processing environment. At the same time, the first motor 53 is started and the scraper is driven by the driving rod 54 to push the waste residue filtered out by the filter screen 2 and discharge it through the cleaning port 3. A collector can be installed on the outside of the filter box 1 to collect the waste residue. Then the filtered waste liquid flows into the collection box 4 and is collected for subsequent processing. The second motor is started and the speed is controlled. The second motor drives the first gear 7 to rotate, and the first gear 7 drives the filter screen 2 to rotate at a uniform speed through the internal gear 6, so that the various surfaces of the filter screen 2 are replaced in turn to filter the waste liquid, reducing the speed of clogging of the filter screen 2, so as to reduce the frequency of manual cleaning.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A waste liquid collection device, comprising a filter box (1); a filter screen (2) is installed in the filter box (1), characterized in that: A sewage cleaning port (3) is provided on one side of the outer wall of the filter box (1), and a collecting box (4) is fixedly connected to the bottom of the filter box (1); A cleaning mechanism (5) is arranged in the filter box (1), and the cleaning mechanism (5) comprises a mounting block (51) fixedly connected to the inner wall of the filter box (1), a positioning groove (52) is provided at the bottom of the mounting block (51), a first motor (53) is fixedly connected to the inner top wall of the positioning groove (52), a driving rod (54) is fixedly connected to the output end of the first motor (53), and the bottom end of the driving rod (54) extends out of the positioning groove (52) and is fixedly connected to a scraping plate (55).

2. A waste liquid collection device according to claim 1, characterized in that: The inner wall of the filter box (1) is fixedly connected to an internal gear (6), and the internal gear (6) is rotatably connected to the bottom of the filter screen (2). The inner wall of the filter box (1) is fixedly connected to a positioning block, and the bottom of the positioning block is fixedly connected to a second motor. The output end of the second motor passes through the positioning block and is fixedly connected to a first gear (7), and the first gear (7) is meshingly connected to the inner gear (6).

3. A waste liquid collection device according to claim 2, characterized in that: The inner wall of the filter box (1) is fixedly connected to a support block (8), and the top of the support block (8) is fixedly connected to a spray pipe (9) via a fixed block.

4. A waste liquid collection device according to claim 3, characterized in that: A blowing head (10) is fixedly connected to one side of the outer wall of the blowing pipe (9), and five groups of the blowing heads (10) are arranged, and the five groups of blowing heads (10) are distributed at equal distances.

5. A waste liquid collection device according to claim 4, characterized in that: The top of the support block (8) is fixedly connected to a support rod (11), and the top of the support rod (11) is fixedly connected to an auxiliary block.

6. A waste liquid collection device according to claim 5, characterized in that: A limit block is fixedly connected to one side of the outer wall of the filter box (1), the bottom end of the limit block is fixedly connected to a cylinder (12), the output end of the cylinder (12) is fixedly connected to a drive block, a shielding groove is provided on the inner top wall of the sewage cleaning port (3), a shielding block (13) is slidably connected in the shielding groove, the bottom end of the shielding block (13) extends into the sewage discharge port, and the other end of the drive block is fixedly connected to the shielding block (13).

7. A waste liquid collection device according to claim 6, characterized in that: The top end of the mounting block (51) is arranged obliquely, and the outer wall of the shielding block (13) is provided with a sealing gasket.

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