Dry-wet separation type hazardous waste collection and storage device of stepped staggered layer sealing structure

Abstract

The utility model discloses a dry-wet separation type hazardous waste collection and storage device of a stepped staggered layer sealing structure. The dry-wet separation type hazardous waste collection and storage device comprises a storage device body used for installation and a stepped groove fixedly formed in the upper end of the storage device body. The device further comprises a mounting cover, the mounting cover is arranged in the stepped groove, a barometer is arranged at the upper end of the mounting cover, an exhaust port is formed in the right side of the barometer, a torsion valve is arranged in the middle of the exhaust port, and a first sealing ring and a second sealing ring are arranged outside the lower end of the mounting cover. And the second sealing ring is located on the lower side of the first sealing ring, a third sealing ring is arranged on the outer side of the second sealing ring, and a first fixing block is fixed to the right end of the mounting cover. According to the dry-wet separation type hazardous waste collection and storage device of the stepped staggered layer sealing structure, stepped staggered layer sealing can be conveniently conducted on the upper end of the storage device, the position of the sealing device can be conveniently fixed, and the dry-wet separation device can be conveniently detached and cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to dry and wet separation type dangerous waste storage device technical field, specifically is dry and wet separation type dangerous waste storage device of ladder type staggered storey sealing structure. BACKGROUND

[0002] Dangerous waste is a kind of special waste, its generation is small, component is complex, and it is various, has toxic, explosive, inflammable, corrosive, chemical reactivity, radioactivity and so on Hazard, possibly harmful influence to environment or human health, has long-term and latency characteristics.But the existing dangerous waste storage device does not have dry and wet separation efficiency, and the sealing state is not tight, causes the internal dangerous waste and air contact, produces certain chemical reaction, therefore designs the dry separation type dangerous waste storage device with ladder type staggered storey sealing structure.

[0003] The utility model discloses a kind of foldable dangerous waste storage devices with the announcement No.

[0004] The prior art in the above has the following defects: it is inconvenient to carry out ladder type staggered storey sealing on the upper end of the storage device, inconvenient to fix the sealing device in position, and inconvenient to disassemble and clean the dry and wet separation device. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of dry and wet separation type dangerous waste storage devices with ladder type staggered storey sealing structure, to solve the problem that the above background art is inconvenient to carry out ladder type staggered storey sealing on the upper end of the storage device, inconvenient to fix the sealing device in position, and inconvenient to disassemble and clean the dry and wet separation device.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of dry and wet separation type dangerous waste storage devices with ladder type staggered storey sealing structure, comprising: the storage device body for installation, ladder groove is fixedly arranged on the upper end of storage device body.

[0007] Further include: the inside of the stepped groove is provided with a mounting cover, and the upper end of the mounting cover is provided with an air pressure gauge; the right side of the air pressure gauge is provided with an exhaust port, and the middle part of the exhaust port is provided with a twist valve; the lower end of the mounting cover is provided with a first sealing ring and a second sealing ring outside, and the second sealing ring is located below the first sealing ring; the outside of the second sealing ring is provided with a third sealing ring; the right end of the mounting cover is fixedly provided with a first fixed block, and the middle part of the first fixed block is connected with a connecting rod; and the lower end of the connecting rod is connected with a second fixed block.

[0008] A fixed groove is arranged in the middle part of the inner wall of the storage device body, the upper end of the fixed groove is provided with a dry-wet separation device, and the inside of the left and right ends of the fixed groove is provided with a spring and a clamping block, and the clamping block is located on the left and right sides of the spring; and the right lower end of the storage device body is provided with a valve.

[0009] Preferably, the left upper end of the storage device body is in a rotating structure with the mounting cover, and the lower end of the mounting cover is connected with the stepped groove in a clamping manner.

[0010] Preferably, the lower stepped wall of the stepped groove is provided with an arc-shaped groove, and the third sealing ring is arranged in the inside of the arc-shaped groove.

[0011] Preferably, the middle part of the lower end of the mounting cover is connected with the first sealing ring in a clamping manner, and the outside of the first sealing ring is arranged in a close contact state with the upper stepped wall of the stepped groove.

[0012] Preferably, the outside of the lower end of the mounting cover is connected with the second sealing ring in a clamping manner, and the outside of the second sealing ring is arranged in a close contact state with the third sealing ring.

[0013] Preferably, the middle part of the first fixed block is connected with the connecting rod in a clamping manner, and the second fixed block is in a rotating structure at the lower end of the connecting rod.

[0014] Preferably, the upper end of the fixed groove is connected with the dry-wet separation device in a clamping manner, and the inner walls of the left and right ends of the dry-wet separation device are provided with clamping grooves.

[0015] Preferably, the right side of the spring is arranged in a close contact state with the clamping block, and the clamping block is connected with the clamping groove in a clamping manner.

[0016] Compared with the prior art, the dry-wet separation type hazardous waste storage device with the stepped staggered sealing structure has the advantages that the dry-wet separation type hazardous waste storage device with the stepped staggered sealing structure is convenient for performing stepped staggered sealing on the upper end of the storage device, convenient for fixing the sealing device in position, and convenient for disassembling and cleaning the dry-wet separation device.

[0017] 1. An installation cover, a first sealing ring, and a third sealing ring are provided. To ensure the sealing of the hazardous waste storage device, when the lower end of the installation cover is engaged with the stepped groove, the installation cover drives the first sealing ring to fit the upper step of the stepped groove, and also drives the second sealing ring to fit the third sealing ring, thereby ensuring that the hazardous waste inside the storage device body is sealed and facilitating the stepped staggered sealing of the upper end of the storage device;

[0018] 2. A first fixing block, a connecting rod and a second fixing block are provided. To ensure that the storage device is sealed, after the installation cover is placed on the upper end of the storage device body, the connecting rod is rotated so that the upper end slot of the connecting rod engages with the first fixing block, thereby fixing the installation cover in place and facilitating the fixing of the sealing device.

[0019] 3. A fixed groove, a dry-wet separation device and a card block are provided. When performing dry-wet separation on hazardous waste, since the dry-wet separation device performs dry-wet separation on hazardous waste for a long time, it needs to be disassembled and cleaned. At this time, hold the handles at both ends of the left side of the dry-wet separation device to lift the dry-wet separation device upward. When the dry-wet separation device moves upward, it drives the card slot to squeeze the card block, and the card block squeezes the spring to contract, so that the dry-wet separation device can be disassembled, which is convenient for disassembly and cleaning of the dry-wet separation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the side cross-sectional structure of the utility model;

[0022] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0023] Figure 4 For this utility model Figure 1 Enlarged structural diagram at point B in the middle.

[0024] In the figure: 1. Storage device body; 2. Step groove; 3. Mounting cover; 4. Pressure gauge; 5. Exhaust port; 6. Twist valve; 7. First sealing ring; 8. Second sealing ring; 9. Third sealing ring; 10. First fixing block; 11. Connecting rod; 12. Second fixing block; 13. Fixing groove; 14. Dry-wet separation device; 15. Groove; 16. Spring; 17. Block; 18. Valve. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0026] Please refer to Figures 1-4 The present application provides a technical solution: a dry-wet separation type hazardous waste storage device with a stepped staggered sealing structure, comprising a storage device body 1, a stepped groove 2, a mounting cover 3, a gas pressure gauge 4, an exhaust port 5, a twist valve 6, a first sealing ring 7, a second sealing ring 8, a third sealing ring 9, a first fixing block 10, a connecting rod 11, a second fixing block 12, a fixing groove 13, a dry-wet separation device 14, a clamping groove 15, a spring 16, a clamping block 17 and a valve 18.

[0027] When using the dry-wet separation type hazardous waste storage device with a stepped staggered sealing structure, as shown in Figure 1 、 Figure 2 and Figure 3 , the inside of the stepped groove 2 is provided with the mounting cover 3, and the upper end of the mounting cover 3 is provided with the gas pressure gauge 4, the right side of the gas pressure gauge 4 is provided with the exhaust port 5, and the middle of the exhaust port 5 is provided with the twist valve 6, the lower end of the mounting cover 3 is provided with the first sealing ring 7 and the second sealing ring 8, and the second sealing ring 8 is located below the first sealing ring 7, and the outside of the second sealing ring 8 is provided with the third sealing ring 9, the right end of the mounting cover 3 is fixed with the first fixing block 10, and the middle of the first fixing block 10 is connected with the connecting rod 11, and the lower end of the connecting rod 11 is connected with the second fixing block 12, because a large amount of hazardous waste is stored in the storage device body 1, first, the mounting cover 3 is flipped to the right side, so that the lower end of the mounting cover 3 is clamped in the inside of the stepped groove 2, and when the lower end of the mounting cover 3 is clamped, the first sealing ring 7 and the stepped wall of the stepped groove 2 are respectively fitted, and the second sealing ring 8 is fitted with the third sealing ring 9, the sealing property of the storage device body 1 for storing hazardous waste is ensured by layer-by-layer sealing, in order to fix the position of the mounting cover 3 and avoid loosening, at this time, the connecting rod 11 is turned upward, so that the upper end of the connecting rod 11 is clamped with the first fixing block 10, and the mounting cover 3 can be fixed in position, the value of the gas pressure gauge 4 is observed to understand the internal gas pressure of the storage device body 1, when the gas pressure reaches a certain degree, the twist valve 6 in the middle of the exhaust port 5 is turned, and the internal gas pressure is discharged through the exhaust port 5, which is the use method of the dry-wet separation type hazardous waste storage device with a stepped staggered sealing structure.

[0028] When the dry-wet separation device needs to be disassembled and cleaned, as shown in Figure 1 and Figure 4As shown, the upper end of the fixed groove 13 is provided with a dry-wet separation device 14, and the left and right ends of the fixed groove 13 are provided with springs 16 and clamping blocks 17, and the clamping blocks 17 are located on the left and right sides of the springs 16, and the right lower end of the storage device body 1 is provided with a valve 18, when the dry-wet separation device 14 needs to be disassembled and cleaned when the storage device body 1 is not used, hold the left and right upper handles of the dry-wet separation device 14, and slightly force the dry-wet separation device 14 to be lifted upward, and the dry-wet separation device 14 moves to extrude the clamping block 17 in the clamping groove 15, and the clamping block 17 is extruded to the inside of the fixed groove 13 to contract the spring 16, so that the clamping block 17 is separated from the clamping of the clamping groove 15, and the dry-wet separation device 14 can be taken out from the upper end of the fixed groove 13, which is the disassembly mode of the dry-wet separation device.

[0029] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, and the mechanical parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0030] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A dry-wet separation hazardous waste storage device with a stepped staggered sealing structure, comprising: A storage device body (1) for installation, and a stepped groove (2) fixedly arranged at the upper end of the storage device body (1); It is characterized by further comprising: The mounting cover (3) is provided inside the stepped groove (2), and a pressure gauge (4) is provided at the upper end of the mounting cover (3), an exhaust port (5) is provided on the right side of the pressure gauge (4), and a twist valve (6) is provided in the middle of the exhaust port (5), a first sealing ring (7) and a second sealing ring (8) are provided outside the lower end of the mounting cover (3), and the second sealing ring (8) is located on the lower side of the first sealing ring (7), and a third sealing ring (9) is provided on the outer side of the second sealing ring (8), a first fixing block (10) is fixed to the right end of the mounting cover (3), and a connecting rod (11) is connected to the middle of the first fixing block (10), and the lower end of the connecting rod (11) is connected to the second fixing block (12); A fixed groove (13) is provided in the middle of the inner wall of the storage device body (1); a dry-wet separation device (14) is installed at the upper end of the fixed groove (13); a spring (16) and a clamping block (17) are provided inside the left and right ends of the fixed groove (13); and the clamping block (17) is located on the left and right sides of the spring (16); and a valve (18) is provided at the lower right end of the storage device body (1).

2. The dry-wet separation hazardous waste storage device with a stepped staggered sealing structure according to claim 1 is characterized by: The left upper end of the storage device body (1) and the installation cover (3) form a rotating structure, and the lower end of the installation cover (3) is connected to the stepped groove (2) in a snap-fit ​​manner.

3. The dry-wet separation hazardous waste storage device with a stepped staggered sealing structure according to claim 1 is characterized by: The lower step wall of the stepped groove (2) is provided with an arc-shaped groove, and the third sealing ring (9) is installed inside the arc-shaped groove.

4. The dry-wet separation hazardous waste storage device with a stepped staggered sealing structure according to claim 1 is characterized by: The middle portion of the lower end of the mounting cover (3) is connected to the first sealing ring (7) in a snap-fit ​​manner, and the outer side of the first sealing ring (7) is arranged in a fitted state with the upper step wall of the stepped groove (2).

5. The dry-wet separation hazardous waste storage device with a stepped staggered sealing structure according to claim 1 is characterized by: The outer side of the lower end of the installation cover (3) is connected to the second sealing ring (8) in a snap-fit ​​manner, and the outer side of the second sealing ring (8) is arranged in a fitted state with the third sealing ring (9).

6. The dry-wet separation hazardous waste storage device with a stepped staggered sealing structure according to claim 1 is characterized by: The middle portion of the first fixing block (10) is connected to the connecting rod (11) in a snap-fit ​​manner, and the second fixing block (12) forms a rotating structure at the lower end of the connecting rod (11).

7. The dry-wet separation hazardous waste storage device with a stepped staggered sealing structure according to claim 1 is characterized by: The upper end of the fixing groove (13) is connected to the dry-wet separation device (14) in a snap-fit ​​manner, and the inner walls of the left and right ends of the dry-wet separation device (14) are provided with snap-fit ​​grooves (15).

8. The dry-wet separation hazardous waste storage device with a stepped staggered sealing structure according to claim 1 is characterized by: The right side of the spring (16) is arranged in a fitted state with the clamping block (17), and the clamping block (17) is connected to the clamping slot (15) in a clamping manner.

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