Storage device for hazardous waste treatment

Abstract

The storage device for hazardous waste treatment comprises a storage tank, a purification box and stirring blades, a gear motor is installed on the surface of one side of the storage tank, the output end of the gear motor is connected with a first transmission rod, and one end of the first transmission rod penetrates through the storage tank and extends into the storage tank; the lower end of the first bevel gear is meshed with a second bevel gear, the lower surface of the second bevel gear is connected with a second transmission rod, the lower end of the second transmission rod is connected to the upper surface of a stirring blade, and the stirring blade is arranged at the bottom end in the storage tank. A gear motor is arranged to drive a first transmission rod to rotate so as to drive a first bevel gear to rotate and further drive an engaged second bevel gear to rotate, and the rotation of the second bevel gear can drive a second transmission rod to rotate so as to drive stirring blades connected to the lower end to rotate; and fluid hazardous waste in the storage tank can be stirred, so that the situation that the discharging pipe is blocked due to precipitation can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to dangerous waste storage technical field, concretely is a kind of storage device for dangerous waste treatment. BACKGROUND

[0002] Dangerous waste refers to the waste with dangerous characteristics listed in the national dangerous waste list or identified according to the national prescribed dangerous waste identification standard and identification method, which will cause damage to the environment, pollution to groundwater, reduction of the environmental function level of the area, damage to the environment and groundwater and impact on human health if it is discharged casually.

[0003] The existing dangerous waste is collected and treated uniformly, and the types of these dangerous waste are too many and mixed in the storage tank. Long-term storage can cause the fluid dangerous waste in the storage tank to precipitate, thereby blocking the discharge pipe of the storage tank. Therefore, a storage device for dangerous waste treatment is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of storage device for dangerous waste treatment to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of storage device for dangerous waste treatment, including storage tank, purification box and stirring vane, the surface of one side of the storage tank is equipped with speed reducer, the output end of the speed reducer is connected with first transmission rod, one end of the first transmission rod extends to its inside and is connected with first bevel gear, the lower end of the first bevel gear is engaged with second bevel gear, the lower surface of the second bevel gear is connected with second transmission rod, the lower end of the second transmission rod is connected on the upper surface of stirring vane, the stirring vane is arranged at the bottom end inside the storage tank.

[0006] Further, the inside of the upper end of the storage tank is provided with filter plate and can be detached, the filter plate is arranged at the upper end of the first bevel gear and the second bevel gear, the lower surface of the filter plate is provided with support block, the support block is provided with multiple groups and is installed on the inner wall of the storage tank.

[0007] Further, the purification box is installed on the upper surface of the storage tank, the inside of the purification box is installed with activated carbon, silica gel and nature alumina, the bottom of the purification box is provided with through slot, the through slot is communicated with the inside of the storage tank, the upper end of the purification box is provided with exhaust pipe, the exhaust pipe is communicated with the inside of the purification box.

[0008] Further, the upper surface of the storage tank is provided with tank cover, the tank cover can be opened and closed by turning over, the bottom of the storage tank is provided with discharge pipe, the discharge pipe is communicated with the inside of the storage tank.

[0009] Further, the bottom of the storage tank is welded with supporting legs, and the supporting legs are provided with multiple groups.

[0010] Further, the outer side of the upper end of the second transmission rod is mounted with a bearing, the surface of the bearing is connected with a connecting rod, the connecting rod is provided with multiple groups, and one end of the connecting rod is connected to the inner wall of the storage tank.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The first transmission rod is driven to rotate by the reduction motor, the first conical gear is driven to rotate by the rotation of the first transmission rod, the second conical gear is driven to rotate by the rotation of the first conical gear, the second transmission rod is driven to rotate by the rotation of the second conical gear, and the stirring blade is driven to rotate by the rotation of the second transmission rod, so that the fluid hazardous waste in the storage tank can be stirred, and the situation that the discharge pipe is blocked due to precipitation can be avoided.

[0013] 2. The purification tank is provided with activated carbon, silica gel and activated alumina inside, can adsorb and purify toxic gas, and finally discharges the toxic gas through the exhaust pipe arranged at the upper end of the purification tank, so that the toxic gas is prevented from being dispersed in the air to pollute the environment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view schematic diagram of the utility model;

[0015] Figure 2 It is a mixing device schematic diagram of the utility model;

[0016] Figure 3 It is a filter plate schematic diagram of the utility model;

[0017] Figure 4 It is a purification tank internal schematic diagram of the utility model;

[0018] In the drawing: 1-storage tank, 2-purification tank, 3-stirring blade, 4-tank cover, 5-discharge pipe, 6-supporting leg, 7-reduction motor, 8-first transmission rod, 9-first conical gear, 10-second conical gear, 11-bearing, 12-connecting rod, 13-second transmission rod, 14-supporting block, 15-filter plate, 16-exhaust pipe, 17-activated carbon, 18-silica gel, 19-through groove, 20-activated alumina. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0020] Please refer to Figures 1-4 The utility model discloses a storage device for hazardous waste treatment, which comprises a storage tank 1, a purification box 2 and stirring blades 3. A reduction motor 7 is mounted on one side of the surface of the storage tank 1. The output end of the reduction motor 7 is connected with a first transmission rod 8. One end of the first transmission rod 8 extends to the inside of the storage tank 1 and is connected with a first bevel gear 9. The lower end of the first bevel gear 9 is in mesh with a second bevel gear 10. The lower surface of the second bevel gear 10 is connected with a second transmission rod 13. The lower end of the second transmission rod 13 is connected to the upper surface of the stirring blades 3. The stirring blades 3 are arranged at the bottom end inside the storage tank 1.

[0021] When in use, the first transmission rod 8 is driven to rotate by the reduction motor 7. The first bevel gear 9 is driven to rotate by the rotation of the first transmission rod 8, thereby driving the meshed second bevel gear 10 to rotate. The second transmission rod 13 is driven to rotate by the rotation of the second bevel gear 10, thereby driving the stirring blades 3 to rotate by the rotation of the second transmission rod 13. The fluid hazardous waste in the storage tank 1 can be stirred, thereby avoiding the situation that the outlet hole is blocked due to precipitation.

[0022] Please refer to Figure 1 The inside of the upper end of the storage tank 1 is provided with a filter plate 15 which is detachable. The filter plate 15 is arranged at the upper end of the first bevel gear 9 and the second bevel gear 10. The lower surface of the filter plate 15 is provided with support blocks 14. The support blocks 14 are arranged in multiple groups and are mounted on the inner wall of the storage tank 1. The filter plate 15 can filter the hazardous waste, thereby avoiding the situation that the discharge pipe 5 is blocked by large pieces of material.

[0023] Please refer to Figure 1 The purification box 2 is mounted on the upper surface of the storage tank 1. The inside of the purification box 2 is mounted with activated carbon 17, silica gel 18 and γ-alumina 20. The bottom of the purification box 2 is provided with a through groove 19 which communicates with the inside of the storage tank 1. The upper end of the purification box 2 is provided with an exhaust pipe 16 which communicates with the inside of the purification box 2. The activated carbon 17, the silica gel 18 and the γ-alumina 20 can adsorb and purify the toxic gas generated by the hazardous waste, thereby avoiding the situation that the toxic gas is dispersed in the air and pollutes the environment.

[0024] Please refer toFigure 1 The upper surface of the storage tank 1 is provided with a tank cover 4 which can be opened and closed by turning, and the bottom of the storage tank 1 is provided with a discharge pipe 5 which communicates with the inside of the storage tank 1, so that the dangerous waste can be put into the storage tank 1 through the tank cover 4 which can be turned, and the stored dangerous waste can be discharged for centralized treatment through the discharge pipe 5.

[0025] Please refer to Figure 1 The bottom of the storage tank 1 is welded with support legs 6, and a plurality of support legs 6 are arranged, which can support the storage tank 1.

[0026] Please refer to Figure 2 The outer side of the upper end of the second transmission rod 13 is provided with a bearing 11, the surface of the bearing 11 is connected with a connecting rod 12, a plurality of connecting rods 12 are arranged, one end of the connecting rod 12 is connected to the inner wall of the storage tank 1, and the plurality of connecting rods 12 and the bearing 11 can support and limit the second transmission rod 13 to prevent shaking during rotation.

[0027] Working principle: the utility model discloses a kind of storage device for dangerous waste treatment, first open tank cover 4 and dangerous waste is put into storage tank 1, fluid dangerous waste in it is filtered by being set filter plate 15, then falls to the bottom of storage tank 1, is rotated by being driven first transmission rod 8 by starting speed reducer 7, is rotated by first transmission rod 8, to drive the meshing second bevel gear 10, the rotation of second bevel gear 10 can drive second transmission rod 13, and in turn drive stirring vane 3 rotation, fluid dangerous waste in storage tank 1 can be agitated, to avoid the situation that blockage outlet hole is caused by deposition, dangerous waste in storage tank 1 can produce toxic gas, these gases flow to purification tank 2 by through groove 19, by being provided with activated carbon 17, silica gel 18 and activated alumina 20 in purification tank 2, toxic gas can be adsorbed and purified, finally, exhaust pipe 16 is discharged by being set on the upper end of purification tank 2, avoid toxic gas to scatter in air and cause pollution to environment.

[0028] The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0029] 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. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A storage device for hazardous waste treatment comprising a storage tank (1), a purification tank (2) and a stirring blade (3), characterized in that, The surface of one side of the storage tank (1) is provided with a reduction motor (7), the output end of the reduction motor (7) is connected with a first transmission rod (8), one end of the first transmission rod (8) extends through the storage tank (1) to the inside thereof and is connected with a first bevel gear (9), the lower end of the first bevel gear (9) is engaged with a second bevel gear (10), the lower surface of the second bevel gear (10) is connected with a second transmission rod (13), the lower end of the second transmission rod (13) is connected to the upper surface of the stirring blade (3), and the stirring blade (3) is arranged at the bottom end inside the storage tank (1).

2. The storage device for hazardous waste treatment according to claim 1, wherein The upper end of the storage tank (1) is provided with a filter plate (15) which is detachable, the filter plate (15) is arranged at the upper end of the first bevel gear (9) and the second bevel gear (10), and the lower surface of the filter plate (15) is provided with a plurality of support blocks (14) which are arranged on the inner wall of the storage tank (1).

3. The storage device for hazardous waste treatment according to claim 1, wherein The purification box (2) is arranged on the upper surface of the storage tank (1), the inside of the purification box (2) is provided with activated carbon (17), silica gel (18) and activated alumina (20), the bottom of the purification box (2) is provided with a through groove (19) which communicates with the inside of the storage tank (1), the upper end of the purification box (2) is provided with an exhaust pipe (16) which communicates with the inside of the purification box (2).

4. The storage device for hazardous waste treatment according to claim 1, wherein The upper surface of the storage tank (1) is provided with a tank cover (4) which can be opened and closed by turning, and the bottom of the storage tank (1) is provided with a discharge pipe (5) which communicates with the inside of the storage tank (1).

5. The storage device for hazardous waste treatment according to claim 1, wherein The bottom of the storage tank (1) is welded with a support leg (6), and the support leg (6) is provided with a plurality of groups.

6. The storage device for hazardous waste treatment according to claim 1, wherein The outer side of the upper end of the second transmission rod (13) is provided with a bearing (11), the surface of the bearing (11) is connected with a connecting rod (12), the connecting rod (12) is provided with a plurality of groups, and one end of the connecting rod (12) is connected to the inner wall of the storage tank (1).

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