Equipment test waste liquid collection pipeline

Abstract

The utility model discloses an equipment test waste liquid collection pipeline which comprises a sedimentation tank, and a sealing cover is abutted against the upper end of the sedimentation tank. Waste liquid is injected into the sedimentation tank through a liquid inlet pipe, sedimentation treatment is carried out in the sedimentation tank, the water level rises, a buoy is driven to rise, and the buoy drives a limiting disc to rise through a connecting rod; a limiting disc extrudes a switch, the switch controls a liquid inlet pipe to be closed, the water surface is controlled to be at the lower end of a sponge plate, grease can gradually float on the water surface, the sponge plate adsorbs the grease, and the sponge plate is convenient to detach and clean through a child sticker and a mother sticker; the collecting ring, the filtering table and other parts are installed through the installing plate, when waste liquid passes through the filtering table, the filtering table filters impurities in the waste liquid, the collecting ring collects the filtered impurities, the impeller drives the fixing rod and the filtering table to rotate under the action of water flow, the filtering table is prevented from being blocked, and the installing plate can be conveniently taken out through a handle.

Description

Technical Field

[0001] The utility model relates to the technical field of waste liquid collection pipelines, in particular to a waste liquid collection pipeline for equipment testing. Background Art

[0002] In wastewater treatment systems, collection pipes play a key role as they are responsible for transporting wastewater from the source to the treatment facility. These pipes must have a certain degree of corrosion resistance, strength and stability to ensure long-term effective and safe operation. Equipment test waste can include a variety of different types of waste liquids. The specific waste liquid composition and properties depend on the type of equipment being tested and the application. Generally speaking, equipment test waste liquids may include the following types: cleaning fluid; coolant; lubricating oil; degreaser; reagent. The collection pipeline generally filters the waste liquid and injects it directly into the collection tank. There are many types of waste liquids to be tested. When collecting, the grease in the waste liquid is not convenient to collect in the collection tank.

[0003] However, the existing device still has the following defects:

[0004] When the existing device is in use, firstly, the presence of grease in the waste liquid may cause blockage or damage to the collection equipment. The grease may adhere to the pipe wall or filter, block the flow channel, reduce the collection efficiency or even make the equipment unable to work properly. Therefore, it is necessary to take this into account when collecting the waste liquid and take corresponding precautions, such as using appropriate filters or pretreatment. Secondly, the presence of grease in the waste liquid may also have a negative impact on the subsequent treatment of the waste liquid. The grease may affect the separation, precipitation or filtration process of the waste liquid, making it difficult to effectively remove or treat other substances in the waste liquid. This may reduce the efficiency of the waste liquid treatment process or produce poor treatment results, so we need to propose a device to test the waste liquid collection pipeline. Utility Model Content

[0005] The utility model aims to provide a waste liquid collection pipeline for equipment testing, wherein the waste liquid is injected into a sedimentation tank through a liquid inlet pipe, and sedimentation treatment is performed inside the sedimentation tank. The water level rises, driving the float to rise, and the float drives the limit plate to rise through a connecting rod. The limit plate squeezes the switch, and the switch controls the liquid inlet pipe to close. The water surface is controlled at the lower end of the sponge plate, and grease will gradually float on the water surface. The sponge plate absorbs the grease, and the sponge plate is easily removed through the sub-sticker and the mother sticker, and the sponge plate is cleaned to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for testing a waste liquid collection pipeline comprises a sedimentation tank, the upper end of the sedimentation tank is abutted with a sealing cover, the interior of the sealing cover is provided with two symmetrically distributed fixing bolts, the two fixing bolts are both threadedly connected to the sedimentation tank, the upper end of the sealing cover is fixedly connected to a fixing frame, a switch is provided inside the fixing frame, the lower end of the switch abuts against a limiting disk, the lower end of the limiting disk is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly installed with a float, the upper end of the float abuts against a sponge plate, the sponge plate is slidably connected to the interior of the sedimentation tank, the sponge plate abuts the lower end of the sealing cover, the upper end of the sponge plate is fixedly connected with two symmetrically distributed sub-stickers, the upper ends of the two sub-stickers are hooked with a mother stick, the mother stick is fixedly installed at the lower end of the sealing cover, one end of the sedimentation tank is fixedly connected to a liquid inlet pipe, and the other end of the sedimentation tank is fixedly connected to a liquid outlet pipe.

[0008] Preferably, a mounting plate is clamped inside the sedimentation tank, and a guide frame is fixedly connected to the upper end of the mounting plate.

[0009] Preferably, two symmetrically distributed handles are fixedly connected to the upper end of the mounting plate.

[0010] Preferably, two symmetrically distributed collecting rings are rotatably connected inside the mounting plate, and the insides of the two collecting rings are fixedly connected with a filter stage.

[0011] Preferably, the interiors of the two filter stages are fixedly connected with fixing rods, and the lower ends of the fixing rods are fixedly connected with a plurality of impellers distributed in an annular manner.

[0012] Preferably, a plurality of evenly distributed limit rods are fixedly connected to the interior of the sedimentation tank, and upper ends of the plurality of limit rods are all in contact with a mounting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model injects waste liquid into the sedimentation tank through the liquid inlet pipe, and performs sedimentation treatment in the sedimentation tank. The water level rises, driving the float to rise. The float drives the limit plate to rise through the connecting rod. The limit plate squeezes the switch. The switch controls the liquid inlet pipe to be closed. The water surface is controlled at the lower end of the sponge plate. The grease will gradually float on the water surface. The sponge plate absorbs the grease. The sub-sticker and the mother sticker facilitate the removal of the sponge plate to clean the sponge plate. The mounting plate mounts the collecting ring, the filter table and other components. When the waste liquid passes through the filter table, the filter table filters the impurities in the waste liquid, and the collecting ring collects the filtered impurities. Under the action of the water flow, the impeller drives the fixing rod and the filter table to rotate to avoid clogging of the filter table. The handle facilitates the removal of the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the expanded structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the filter station of the utility model.

[0019] In the figure: 1. sedimentation tank; 2. sealing cover; 3. fixing bolt; 4. fixing frame; 5. switch; 6. limit plate; 7. connecting rod; 8. float; 9. sponge board; 10. sub-sticker; 11. main sticker; 12. mounting plate; 13. guide frame; 14. handle; 15. collecting ring; 16. filter table; 17. fixing rod; 18. impeller; 19. limit rod; 20. liquid inlet pipe; 21. liquid outlet pipe. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A device for testing a waste liquid collection pipeline comprises a sedimentation tank 1, wherein the upper end of the sedimentation tank 1 is abutted with a sealing cover 2, and two symmetrically distributed fixing bolts 3 are arranged inside the sealing cover 2, and the two fixing bolts 3 are both threadedly connected to the sedimentation tank 1, and the upper end of the sealing cover 2 is fixedly connected with a fixing frame 4, and a switch 5 is arranged inside the fixing frame 4, and the lower end of the switch 5 abuts against a limiting disk 6, and the lower end of the limiting disk 6 is fixedly connected with a connecting rod 7, and a float 8 is fixedly installed at the lower end of the connecting rod 7, and the upper end of the float 8 abuts against a sponge plate 9, and the sponge plate 9 is slidably connected to the inside of the sedimentation tank 1, and the sponge plate 9 abuts against the lower end of the sealing cover 2, and the upper end of the sponge plate 9 is fixedly connected with two symmetrically distributed sub-stickers 10, and the upper ends of the two sub-stickers 10 are hooked with a mother stick 11, and the mother stick 11 is fixedly installed at the lower end of the sealing cover 2, and one end of the sedimentation tank 1 is fixedly connected with a liquid inlet pipe 20, and the other end of the sedimentation tank 1 is fixedly connected with a liquid outlet pipe 21.

[0023] Exemplarily, the float 8 is installed at the lower end of the connecting rod 7 and is detachable, which does not affect the disassembly of the sponge board 9. The switch 5 is normally open. The liquid inlet pipe 20 injects untreated waste liquid into the sedimentation tank 1. The liquid inlet pipe 20 is connected to the testing equipment to facilitate the collection of waste liquid during equipment testing. The valve on the liquid inlet pipe 20 is a solenoid valve, which is electrically connected to the switch 5. The liquid outlet pipe 21 discharges the treated waste liquid. The liquid outlet pipe 21 is connected to a collection tank to facilitate the collection of waste liquid.

[0024] A mounting plate 12 is clamped inside the sedimentation tank 1 , and a guide frame 13 is fixedly connected to the upper end of the mounting plate 12 .

[0025] Exemplarily, the mounting plate 12 functions as a partition, and the guide frame 13 allows impurities in the container to flow toward the middle of the mounting plate 12 .

[0026] Two symmetrically distributed handles 14 are fixedly connected to the upper end of the mounting plate 12 .

[0027] Illustratively, the handle 14 facilitates removal of the mounting plate 12 .

[0028] Two symmetrically distributed collecting rings 15 are rotatably connected inside the mounting plate 12 , and filtering platforms 16 are fixedly connected inside the two collecting rings 15 .

[0029] Exemplarily, the filter station 16 filters impurities in the waste liquid. The slope design of the filter station 16 can prevent the impurities from being blocked on the surface of the filter station 16. The collection ring 15 collects the filtered impurities.

[0030] The two filter stages 16 are both fixedly connected with fixing rods 17 inside, and the lower ends of the fixing rods 17 are fixedly connected with a plurality of impellers 18 distributed in an annular manner.

[0031] Exemplarily, the fixing rod 17 is used to install the impeller 18 , and the impeller 18 drives the fixing rod 17 and the filter platform 16 to rotate under the action of the water flow, so as to prevent the filter platform 16 from being blocked.

[0032] A plurality of evenly distributed limiting rods 19 are fixedly connected to the interior of the sedimentation tank 1 , and the upper ends of the plurality of limiting rods 19 are all in contact with the mounting plate 12 .

[0033] Exemplarily, the limiting rod 19 supports the mounting plate 12 to prevent the mounting plate 12 from falling to the bottom of the sedimentation tank 1 .

[0034] Working principle: When the utility model is used, the waste liquid is injected into the sedimentation tank 1 through the liquid inlet pipe 20, and the sedimentation treatment is carried out inside the sedimentation tank 1. The water level rises, driving the float 8 to rise. The float 8 drives the limit plate 6 to rise through the connecting rod 7. The limit plate 6 squeezes the switch 5. The switch 5 controls the liquid inlet pipe 20 to close. The water surface is controlled at the lower end of the sponge plate 9. The grease will gradually float on the water surface. The sponge plate 9 absorbs the grease. The sub-sticker 10 and the mother sticker 11 facilitate the removal of the sponge plate 9, and the sponge plate 9 is cleaned;

[0035] The water flows down the upper end of the mounting plate 12, and the limiting rod 19 supports the mounting plate 12 to prevent the mounting plate 12 from falling to the bottom of the sedimentation tank 1, and the guide frame 13 allows the impurities in the tank to flow to the middle position of the mounting plate 12. The mounting plate 12 is installed with the collecting ring 15, the filter platform 16 and other components. When the waste liquid passes through the filter platform 16, the filter platform 16 filters the impurities in the waste liquid, and the collecting ring 15 collects the filtered impurities. Under the action of the water flow, the impeller 18 drives the fixing rod 17 and the filter platform 16 to rotate to prevent the filter platform 16 from being blocked. The handle 14 facilitates the removal of the mounting plate 12, and the liquid outlet pipe 21 discharges the treated waste liquid. The liquid outlet pipe 21 is connected to a collection tank to facilitate the collection of the waste liquid.

[0036] 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 device for testing waste liquid collection pipeline, comprising a sedimentation tank (1), characterized in that: The upper end of the sedimentation tank (1) is abutted against a sealing cover (2), and two symmetrically distributed fixing bolts (3) are arranged inside the sealing cover (2), and the two fixing bolts (3) are both threadedly connected to the sedimentation tank (1). The upper end of the sealing cover (2) is fixedly connected to a fixing frame (4), and a switch (5) is arranged inside the fixing frame (4). The lower end of the switch (5) is abutted against a limit plate (6), and the lower end of the limit plate (6) is fixedly connected to a connecting rod (7), and the lower end of the connecting rod (7) is fixedly installed with a float (8), and the float (8) is fixedly installed on the lower end of the connecting rod (7). The upper end of the float (8) is in contact with a sponge plate (9), which is slidably connected to the inside of the sedimentation tank (1). The sponge plate (9) is in contact with the lower end of the sealing cover (2). The upper end of the sponge plate (9) is fixedly connected to two symmetrically distributed sub-stickers (10), and the upper ends of the two sub-stickers (10) are hooked with a mother sticker (11), which is fixedly installed on the lower end of the sealing cover (2). One end of the sedimentation tank (1) is fixedly connected to a liquid inlet pipe (20), and the other end of the sedimentation tank (1) is fixedly connected to a liquid outlet pipe (21).

2. The equipment test waste liquid collection pipeline according to claim 1, characterized in that: A mounting plate (12) is clamped inside the sedimentation tank (1), and a flow guide frame (13) is fixedly connected to the upper end of the mounting plate (12).

3. The equipment test waste liquid collection pipeline according to claim 2, characterized in that: Two symmetrically distributed handles (14) are fixedly connected to the upper end of the mounting plate (12).

4. The equipment test waste liquid collection pipeline according to claim 3, characterized in that: Two symmetrically distributed collecting rings (15) are rotatably connected inside the mounting plate (12), and filtering platforms (16) are fixedly connected inside the two collecting rings (15).

5. The equipment test waste liquid collection pipeline according to claim 4, characterized in that: The interiors of the two filter stages (16) are fixedly connected with fixing rods (17), and the lower ends of the fixing rods (17) are fixedly connected with a plurality of impellers (18) distributed in an annular shape.

6. The equipment test waste liquid collection pipeline according to claim 2, characterized in that: A plurality of evenly distributed limiting rods (19) are fixedly connected to the interior of the sedimentation tank (1), and the upper ends of the plurality of limiting rods (19) are all in contact with a mounting plate (12).

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