Anti-pollution waste liquid barrel

Abstract

The utility model relates to the technical field of waste liquid barrels, in particular to an anti-pollution waste liquid barrel which comprises a barrel body, an opening is formed in the top of the barrel body, a baffle corresponding to the opening in position is arranged in the barrel body, a sealing rubber gasket is adhered to the surface of the baffle, and the surface of the sealing rubber gasket is in contact with the inner surface of the barrel body. A liquid inlet pipe is welded to the surface of the baffle, a plurality of liquid outlet holes are formed in the bottom end of the liquid inlet pipe, the top end of the liquid inlet pipe penetrates through the opening and extends to the position above the opening, and a plurality of first compression springs are connected between the liquid inlet pipe and the barrel body. According to the scheme, the first compression spring reversely pushes the liquid inlet pipe through the elastic potential energy of the first compression spring, the liquid inlet pipe drives the rubber sealing ring through the baffle to plug the opening of the waste liquid barrel, waste liquid in the waste liquid barrel is prevented from flowing out of the opening to pollute the surrounding environment, and the surrounding environment of the waste liquid barrel is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of waste liquid barrels, in particular to an anti-pollution waste liquid barrel. Background Art

[0002] Waste liquid generally comes from industries such as oil refining, petrochemical, emulsified oil used in metal processing, cutting fluid, electroplating waste liquid, alkali washing, acid washing waste liquid, phosphating waste liquid, and landfill leachate. The concentration of pollutants contained in this kind of waste liquid far exceeds that of wastewater, and pollutants that cannot be directly degraded by conventional sewage treatment processes need to be poured from the opening of the waste liquid barrel into the waste liquid barrel. During the process of receiving waste liquid by the existing waste liquid barrel, the opening of the waste liquid barrel is in an open state. After the waste liquid barrel is knocked down by an external force, the waste liquid in the waste liquid barrel will flow out from the opening of the waste liquid barrel in the tilted state to the external environment due to inertia force, thus polluting the environment around the waste liquid barrel. Content of the Utility Model

[0003] The purpose of the utility model is to solve the defects existing in the prior art, and to propose an anti-pollution waste liquid barrel.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is as follows: an anti-pollution waste liquid barrel, including a barrel body, an opening is provided at the top of the barrel body, a baffle corresponding to the position of the opening is arranged inside the barrel body, a sealing rubber gasket is bonded to the surface of the baffle, the surface of the sealing rubber gasket is in contact with the inner surface of the barrel body, a liquid inlet pipe is welded to the surface of the baffle, a plurality of liquid outlet holes are provided at the bottom end of the liquid inlet pipe, the top end of the liquid inlet pipe passes through the opening and extends above it, and a plurality of first compression springs are connected between the liquid inlet pipe and the barrel body.

[0005] Preferably, a fixing plate is fixedly sleeved on the surface of the liquid inlet pipe, a plurality of sliding rods are installed at the bottom of the fixing plate through screws, the bottom ends of the sliding rods are movably sleeved with fixing pipes, the bottom ends of the fixing pipes are bonded to the top of the barrel body, the first compression springs are movably sleeved on the surfaces of the sliding rods and the fixing pipes, and both ends of the first compression springs are respectively installed at the top end of the sliding rod and the bottom end of the fixing pipe through screws.

[0006] Preferably, installation holes are provided at both ends of the fixing plate, first fixing rods are inserted into the installation holes, the bottom ends of the first fixing rods are bonded to the top of the barrel body, second screw holes are provided at the top ends of the first fixing rods, first screw holes are provided on the side surfaces of the fixing plate, and limiting studs are threadedly inserted between the first screw holes and the second screw holes.

[0007] Preferably, a funnel is installed at the top end of the liquid inlet pipe.

[0008] Preferably, a stop valve is installed through the bottom end of the barrel body.

[0009] Preferably, a first mounting block is mounted on the side surface of the fixing plate by screws, a second mounting block is bonded to the bottom end of the barrel body, a movable pipe is mounted on the bottom end of the first mounting block by screws, a second fixing rod is mounted on the top of the second mounting block by screws, the top end of the second fixing rod is inserted into the movable pipe, the bottom end of the second fixing rod is movably sleeved with a second compression spring, and both ends of the second compression spring are respectively mounted on the bottom of the movable pipe and the top of the second mounting block by screws, and a pedal is mounted on the bottom end of the movable pipe by screws.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In this solution, by setting the baffle, rubber sealing ring, liquid inlet pipe and the first compression spring, when pouring the waste liquid into the waste liquid barrel, first press down the liquid inlet pipe, the liquid inlet pipe pushes the baffle to move downward, and at the same time the liquid inlet pipe drives the length of the first compression spring to contract, which is convenient for the waste liquid to be transported into the waste liquid barrel through the liquid inlet pipe. When the waste liquid barrel is impacted by an external force and topples over, the external force applied to the waste liquid pipe disappears. At this time, the first compression spring reversely pushes the liquid inlet pipe through its own elastic potential energy, and the liquid inlet pipe drives the rubber sealing ring through the baffle to block the opening of the waste liquid barrel, avoiding the waste liquid in the waste liquid barrel from flowing out of the opening and polluting the surrounding environment, and playing a role in protecting the environment around the waste liquid barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the first axonometric drawing of an anti-pollution waste liquid barrel of the utility model;

[0013] Figure 2 is the second axonometric drawing of an anti-pollution waste liquid barrel of the utility model;

[0014] Figure 3 is the sectional view of an anti-pollution waste liquid barrel of the utility model;

[0015] Figure 4 is the structural schematic diagram of the fixing plate of an anti-pollution waste liquid barrel of the utility model;

[0016] Figure 5 is the structural schematic diagram of the connection between the first fixing rod and the limit stud of an anti-pollution waste liquid barrel of the utility model.

[0017] In the figure: check valve 1, barrel body 2, liquid inlet pipe 3, first compression spring 4, fixing plate 5, funnel 6, first fixing rod 7, limit stud 8, sliding rod 9, fixed pipe 10, first mounting block 11, movable pipe 12, pedal 13, second fixing rod 14, second mounting block 15, sealing rubber washer 16, liquid outlet hole 17, baffle 18, mounting hole 19, first screw hole 20, second screw hole 21, second compression spring 22. Detailed implementation manners

[0018] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.

[0019] As Figures 1-5 shown, an anti-pollution waste liquid bucket includes a bucket body 2. An opening is provided at the top of the bucket body 2. A baffle 18 corresponding to the opening position is provided inside the bucket body 2. A sealing rubber gasket 16 is bonded to the surface of the baffle 18. The surface of the sealing rubber gasket 16 contacts the inner surface of the bucket body 2. A liquid inlet pipe 3 is welded to the surface of the baffle 18. A plurality of liquid outlet holes 17 are provided at the bottom end of the liquid inlet pipe 3. The top end of the liquid inlet pipe 3 passes through the opening and extends above it. A plurality of first compression springs 4 are connected between the liquid inlet pipe 3 and the bucket body 2. A fixing plate 5 is fixedly sleeved on the surface of the liquid inlet pipe 3. A plurality of sliding rods 9 are installed at the bottom of the fixing plate 5 by screws. The bottom end of the sliding rod 9 is movably sleeved with a fixed pipe 10. The bottom end of the fixed pipe 10 is bonded to the top of the bucket body 2. The first compression springs 4 are movably sleeved on the surfaces of the sliding rods 9 and the fixed pipes 10. The two ends of the first compression springs 4 are respectively installed at the top end of the sliding rod 9 and the bottom end of the fixed pipe 10 by screws. When pouring waste liquid into the bucket body 2, first press down the liquid inlet pipe 3. After the liquid inlet pipe 3 is stressed, it presses down the baffle 18. The baffle 18 drives the sealing rubber gasket 16 to separate from the inner surface of the bucket body 2. Then pour the waste liquid into the liquid inlet pipe 3. The waste liquid flows into the bucket body 2 through the gaps between the baffle 18 and the inner surface of the bucket body 2 via the plurality of liquid outlet holes 17. During the downward movement of the liquid inlet pipe 3, at the same time, it presses down a plurality of first compression springs 4 through the fixing plate 5. When the first compression springs 4 are stressed, their lengths contract; when the bucket body 2 is impacted and tilted during the waste liquid pouring process, the downward pressing force received by the liquid inlet pipe 3 disappears. At this time, the plurality of first compression springs 4 push the liquid inlet pipe 3 to reset through their own elastic potential energy. The liquid inlet pipe 3 drives the sealing rubber gasket 16 to be in close contact with the inner surface of the bucket body 2 through the baffle 18. At this time, the opening of the bucket body 2 is blocked, and the waste liquid in the bucket body 2 cannot flow out from the opening, improving the stability of the waste liquid stored in the barrel body 2, preventing the waste liquid from flowing out of the bucket body 2 and polluting the environment, and playing a role in protecting the environment.

[0020] Both ends of the fixed plate 5 are provided with mounting holes 19. A first fixing rod 7 is inserted into the interior of the mounting hole 19. The bottom end of the first fixing rod 7 is bonded to the top of the barrel body 2. A second screw hole 21 is provided at the top end of the first fixing rod 7. A first screw hole 20 is provided on the side surface of the fixed plate 5. A limiting stud 8 is threadedly inserted between the first screw hole 20 and the second screw hole 21. During the daily storage of the waste liquid barrel, during the period when the waste liquid does not need to be poured, in order to improve the connection stability between the liquid inlet pipe 3 and the barrel body 2, it is also necessary to rotate the limiting stud 8. The limiting stud 8 rotates in the first screw hole 20 by thread, which facilitates the threaded rotation of the limiting stud 8 into the second screw hole 21 for fixing the positions of the fixed plate 5 and the first fixing rod 7, and improves the stability of the position where the liquid inlet pipe 3 is located.

[0021] A funnel 6 is installed at the top end of the liquid inlet pipe 3. The funnel 6 facilitates the waste liquid to flow into the barrel body 2 through the liquid inlet pipe 3.

[0022] A stop valve 1 is installed through the bottom end of the barrel body 2. Opening the stop valve 1 allows the waste liquid stored in the barrel body 2 to flow out.

[0023] A first mounting block 11 is installed on the side surface of the fixed plate 5 by screws. A second mounting block 15 is bonded to the bottom end of the barrel body 2. A movable pipe 12 is installed at the bottom end of the first mounting block 11 by screws. A second fixing rod 14 is installed at the top of the second mounting block 15 by screws. The top end of the second fixing rod 14 is inserted into the movable pipe 12. A second compression spring 22 is movably sleeved at the bottom end of the second fixing rod 14. Both ends of the second compression spring 22 are installed at the bottom of the movable pipe 12 and the top of the second mounting block 15 by screws respectively. A pedal 13 is installed at the bottom end of the movable pipe 12 by screws. In order to facilitate the pouring of the waste liquid, the staff steps on the pedal 13 and presses down, so that the pedal 13 drives the movable pipe 12 to move downward. The movable pipe 12 presses the fixed plate 5 downward through the first mounting block 11. The fixed plate 5 drives the liquid inlet pipe 3 to move downward synchronously, eliminating the need for manual pressing of the liquid inlet pipe 3 and improving the operation convenience; when the movable pipe 12 moves downward, it presses the second compression spring 22, and the length of the second compression spring 22 contracts. As the movable pipe 12 is not affected by external forces, the second compression spring 22 reversely pushes the movable pipe 12 to move upward for reset, thus facilitating the operation of the staff.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A pollution-proof waste liquid barrel, comprising a barrel body (2), wherein the top of the barrel body (2) is provided with an opening, characterized in that: A baffle (18) corresponding to the opening position is provided inside the barrel body (2); a sealing rubber gasket (16) is bonded to the surface of the baffle (18); the surface of the sealing rubber gasket (16) contacts the inner surface of the barrel body (2); a liquid inlet pipe (3) is welded to the surface of the baffle (18); a plurality of liquid outlet holes (17) are provided at the bottom end of the liquid inlet pipe (3); a top end of the liquid inlet pipe (3) passes through the opening and extends above the opening; and a plurality of first compression springs (4) are connected between the liquid inlet pipe (3) and the barrel body (2).

2. The anti-pollution waste liquid barrel according to claim 1, characterized in that: A fixed plate (5) is fixedly sleeved on the surface of the liquid inlet pipe (3); a plurality of sliding rods (9) are mounted on the bottom of the fixing plate (5) by means of screws; a fixed tube (10) is movably sleeved on the bottom end of the sliding rod (9); the bottom end of the fixed tube (10) is bonded to the top of the barrel body (2); the first compression spring (4) is movably sleeved on the surfaces of the sliding rod (9) and the fixed tube (10); and two ends of the first compression spring (4) are respectively mounted on the top end of the sliding rod (9) and the bottom end of the fixed tube (10) by means of screws.

3. The anti-pollution waste liquid barrel according to claim 2, characterized in that: Both ends of the fixing plate (5) are provided with mounting holes (19), a first fixing rod (7) is inserted into the inside of the mounting hole (19), the bottom end of the first fixing rod (7) is bonded to the top of the barrel body (2), a second screw hole (21) is provided at the top of the first fixing rod (7), a first screw hole (20) is provided on the side of the fixing plate (5), and a limiting stud (8) is threadedly inserted between the first screw hole (20) and the second screw hole (21).

4. The anti-pollution waste liquid barrel according to claim 1, characterized in that: A funnel (6) is installed at the top end of the liquid inlet pipe (3).

5. The anti-pollution waste liquid barrel according to claim 1, characterized in that: A stop valve (1) is installed through the bottom end of the barrel body (2).

6. The anti-pollution waste liquid barrel according to claim 2, characterized in that: A first mounting block (11) is mounted on the side of the fixing plate (5) by means of screws, a second mounting block (15) is bonded to the bottom end of the barrel body (2), a movable tube (12) is mounted on the bottom end of the first mounting block (11) by means of screws, a second fixing rod (14) is mounted on the top of the second mounting block (15) by means of screws, the top end of the second fixing rod (14) is inserted into the movable tube (12), a second compression spring (22) is movably sleeved on the bottom end of the second fixing rod (14), two ends of the second compression spring (22) are respectively mounted on the bottom of the movable tube (12) and the top of the second mounting block (15) by means of screws, and a pedal (13) is mounted on the bottom end of the movable tube (12) by means of screws.

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