Dangerous waste transfer device

Abstract

The utility model provides a hazardous waste transfer device which comprises a transfer plate and a hazardous waste storage barrel, the hazardous waste storage barrel is placed above the transfer plate, a collecting assembly is arranged between the hazardous waste storage barrel and the transfer plate, and a limiting assembly is arranged above the collecting assembly. The blocking ring can limit the bottom of the hazardous waste storage barrel to prevent the hazardous waste storage barrel from moving in the transferring process, the limiting ring can limit the upper half portion of the hazardous waste storage barrel to prevent the hazardous waste storage barrel from shaking and colliding with each other in the transferring process, and therefore the transferring stability of the hazardous waste storage barrel is improved. When the hazardous waste storage barrel leaks in the transferring process, leaked liquid hazardous waste can directly flow downwards into the collecting cavity through the supporting net plate, the situation that the leaked liquid hazardous waste is scattered to the external ground to cause pollution is avoided, and therefore the safety of the hazardous waste storage barrel in the transferring process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of hazardous waste transportation, in particular to a hazardous waste transportation device. Background Art

[0002] With the development of industry, the amount of hazardous waste discharged in the industrial production process is increasing. Hazardous waste has one or more hazardous characteristics such as corrosiveness, toxicity, flammability, reactivity or infectivity. Hazardous waste may cause harmful effects on the environment or human health, so corresponding transfer equipment is needed to transfer and recycle hazardous waste.

[0003] Publication number "CN217171876U" provides a hazardous waste transfer device, which is equipped with a rotating rod, a rotating gear, a universal wheel and a driving device. The driving device drives the rotating gear, and the rotating gear drives the rotating rod. The rotating rod moves downward, so that the universal wheel abuts against the ground, and the universal wheel drives the hazardous waste transfer device to move, thereby facilitating the transportation of the hazardous waste operating device.

[0004] However, the above technical solutions and the prior art have the following defects:

[0005] Firstly, the transfer device does not have the ability to collect leaked hazardous waste, resulting in that once the shell leaks during use, the hazardous waste stored inside the shell will directly spill onto the ground outside and cause pollution. Secondly, the gap between the mounting plate and the shell in the transfer device is too large, causing the shell to shake easily during transportation, thereby affecting the stability of the shell during transportation. Utility Model Content

[0006] The purpose of the utility model is to provide a hazardous waste transfer device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A hazardous waste transfer device comprises a pushing handle, a transfer plate, movable casters with foot brakes, a hazardous waste storage barrel and fixed casters, wherein the movable casters with foot brakes are installed on the left side of the lower end surface of the transfer plate, the fixed casters are installed on the right side of the lower end surface of the transfer plate, the pushing handle is fixedly connected to the left side of the upper end surface of the transfer plate, a hazardous waste storage barrel is placed above the transfer plate, a collecting component is arranged between the hazardous waste storage barrel and the transfer plate, and the collecting component is used to collect hazardous waste liquid leaked from the hazardous waste storage barrel during the transfer process, a limiting component is arranged above the collecting component, and the limiting component is used to limit the hazardous waste storage barrel during the transfer process.

[0009] Preferably, the collecting assembly includes a collecting base, a supporting mesh plate, a discharge valve, a supporting plate and a collecting chamber. The collecting base is fixedly connected to the upper end surface of the transfer plate, a collecting chamber is opened inside the collecting base, a supporting mesh plate is placed on the upper side of the collecting chamber, a supporting plate is fixedly connected to the lower side of the collecting chamber, and a discharge valve is installed on the lower side of the right end surface of the collecting base.

[0010] Preferably, the limiting assembly includes a connecting block, a limiting ring, a supporting bent rod, a supporting column and a fixing screw. The supporting column is fixedly connected to the left side of the upper end surface of the transfer plate, a supporting bent rod is inserted into the upper side of the support column, a fixing screw is installed on the upper side of the left end surface of the support column, the right end of the supporting bent rod is connected to the limiting ring, and the connecting block is connected to the annular side of the limiting ring.

[0011] Preferably, an inner lining ring is provided on the inner annular side of the limiting ring, and the material of the inner lining ring is sponge rubber. There is a clearance fit between the inner lining ring and the hazardous waste storage barrel, and a disassembly handle is provided on the rear side of the annular side of the limiting ring.

[0012] Preferably, an insertion cavity is provided on the upper end surface of the support column, and the insertion cavity matches the support bent rod, and an internal threaded through hole is provided on the left side of the annular side surface of the support column, and the internal threaded through hole is connected to the insertion cavity.

[0013] Preferably, a through cavity is opened at the lower side of the inner part of the support plate, a blocking ring is fixedly connected to the upper end surface of the support mesh plate, and the blocking ring matches the bottom of the hazardous waste storage barrel, and the discharge valve is connected to the collection cavity.

[0014] Preferably, two groups of movable casters with foot brakes and fixed casters are installed, and a sealing cover is installed on the upper end surface of the hazardous waste storage barrel, and the sealing cover is a detachable structure.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. During the transportation of hazardous waste storage barrels, the blocking ring can limit the bottom of the hazardous waste storage barrel to prevent the hazardous waste storage barrel from displacement during transportation, and the support column can support and fix the limiting ring through the supporting bent rod, so that the limiting ring can limit the upper part of the hazardous waste storage barrel, thereby preventing the hazardous waste storage barrel from shaking and colliding with each other during transportation, thereby improving the transportation stability of the hazardous waste storage barrel;

[0017] 2. This device has a collection chamber so that when leakage occurs in the hazardous waste storage barrel during transportation, the leaked liquid hazardous waste will flow directly downward into the collection chamber through the support mesh plate for collection, thereby preventing the leaked liquid hazardous waste from spilling onto the external ground and causing pollution. This ensures the safety of the hazardous waste storage barrel during transportation, and the support plate can support the support mesh plate to prevent the support mesh plate from deformation during use under force. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a structural diagram of the collection component and the limiting component in the utility model;

[0020] Figure 3 It is a front cross-sectional view of the collecting component and the limiting component in the utility model;

[0021] Figure 4 This is a structural diagram of the position limiting component in the utility model;

[0022] Figure 5 This is a structural diagram of the utility model after the limiting ring is disassembled;

[0023] Figure 6 It is a cross-sectional view of the collecting component in the present invention.

[0024] In the figure: 1. Push handle; 2. Transfer plate; 3. Movable castor with foot brake; 4. Collection assembly; 41. Collection base; 42. Support mesh plate; 43. Blocking ring; 44. Discharge valve; 45. Support plate; 451. Through cavity; 46. Collection cavity; 5. Hazardous waste storage barrel; 6. Fixed castor; 7. Limiting assembly; 71. Connecting block; 72. Disassembly and assembly handle; 73. Limiting ring; 74. Lining ring; 75. Support bent rod; 76. Support column; 761. Internal threaded through hole; 762. Insert cavity; 77. Fixing screw. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-6 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A hazardous waste transfer device comprises a pushing handle bar 1, a transfer plate 2, movable casters 3 with foot brakes, a hazardous waste storage barrel 5 and fixed casters 6. The movable casters 3 with foot brakes are installed on the left side of the lower end surface of the transfer plate 2, and the fixed casters 6 are installed on the right side of the lower end surface of the transfer plate 2. Two groups of movable casters 3 with foot brakes and fixed casters 6 are installed. The two groups of movable casters 3 with foot brakes and fixed casters 6 make the device more labor-saving and convenient during the transfer process. The pushing handle bar 1 is fixedly connected to the left side of the upper end surface of the transfer plate 2. The pushing handle bar 1 is convenient for users to push and use the device. A hazardous waste storage barrel 5 is placed above the transfer plate 2. There are four hazardous waste storage barrels 5, and the four hazardous waste storage barrels 5 have the same specifications. The hazardous waste storage barrel 5 can collect and store liquid hazardous waste. A sealing cover is installed on the upper end surface of the hazardous waste storage barrel 5, and the sealing cover is a detachable structure. The detachable sealing cover is convenient for later users to disassemble and assemble it.

[0029] A collecting assembly 4 is arranged between the hazardous waste storage barrel 5 and the transfer plate 2, and the collecting assembly 4 is used to collect the hazardous waste liquid leaked from the hazardous waste storage barrel 5 during the transfer process. A limiting assembly 7 is arranged above the collecting assembly 4, and the limiting assembly 7 is used to limit the hazardous waste storage barrel 5 during the transfer process.

[0030] The collecting assembly 4 includes a collecting base 41, a supporting mesh plate 42, a discharge valve 44, a supporting plate 45 and a collecting chamber 46. The collecting base 41 is fixedly connected to the upper end surface of the transfer plate 2. The collecting base 41 is connected to the supporting plate 45 and the transfer plate 2 by welding. The collecting base 41 can support the supporting plate 45 and also limit the supporting mesh plate 42. A collecting chamber 46 is provided inside the collecting base 41. The collecting chamber 46 can collect the liquid hazardous waste that has infiltrated the hazardous waste storage barrel 5 to prevent the infiltrated liquid hazardous waste from spilling on the ground and causing pollution. A supporting mesh plate 42 is placed on the upper side of the collecting chamber 46. The supporting mesh plate 42 can not only support the hazardous waste storage barrel 5, but also facilitate the infiltrated liquid hazardous waste to enter the collecting chamber 46 downward.

[0031] A support plate 45 is fixedly connected to the lower side of the collecting chamber 46. A plurality of support plates 45 are fixedly connected, and the plurality of support plates 45 have the same specifications. The plurality of support plates 45 can not only support the supporting mesh plate 42, but also prevent the supporting mesh plate 42 from being deformed during use under force. A discharge valve 44 is installed on the lower side of the right end surface of the collecting base 41. The discharge valve 44 is connected to the collecting chamber 46. When the discharge valve 44 is opened, it is convenient for the liquid hazardous waste in the collecting chamber 46 to flow out. A through cavity 451 is provided on the lower side of the inner part of the support plate 45. The through cavity 451 prevents the support plate 45 from blocking the liquid hazardous waste in the collecting chamber 46 from flowing to the right side into the discharge valve 44. A blocking ring 43 is fixedly connected to the upper end surface of the supporting mesh plate 42, and the blocking ring 43 matches the bottom of the hazardous waste storage barrel 5. The blocking ring 43 is connected to the supporting mesh plate 42 by welding. The blocking ring 43 can limit the bottom of the hazardous waste storage barrel 5 to prevent the hazardous waste storage barrel 5 from being displaced during transportation.

[0032] Embodiment 2:

[0033] On the basis of the first embodiment, in this embodiment, during the transportation of the hazardous waste storage barrel 5, the support column 76 can support and fix the limiting ring 73 by supporting the bent rod 75, so that the limiting ring 73 can limit the upper part of the hazardous waste storage barrel 5, thereby preventing the hazardous waste storage barrel 5 from shaking and colliding with each other during the transportation process, thereby improving the transportation stability of the hazardous waste storage barrel 5.

[0034] The limiting assembly 7 includes a connecting block 71, a limiting ring 73, a supporting bent rod 75, a supporting column 76 and a fixing screw 77. A supporting column 76 is fixedly connected to the left side of the upper end surface of the transfer plate 2. The supporting column 76 is connected to the transfer plate 2 by welding. The supporting column 76 can support the supporting bent rod 75. A supporting bent rod 75 is inserted on the upper side of the inner part of the supporting column 76. The supporting bent rod 75 is connected to the limiting ring 73 by welding. The supporting bent rod 75 can support the limiting ring 73. A fixing screw 77 is installed on the upper side of the left end surface of the supporting column 76. The fixing screw 77 is a butterfly screw. The fixing screw 77 is not a butterfly screw. Only the supporting bent rod 75 inserted in the insertion cavity 762 can be fixed, and it is also convenient for the user to tighten or loosen it by hand. The right end of the supporting bent rod 75 is connected to a limiting ring 73, and the limiting ring 73 is connected to the connecting block 71 by welding. There are four groups of limiting rings 73, and the four groups of limiting rings 73 have the same specifications. The four groups of limiting rings 73 can limit the upper part of the four hazardous waste storage barrels 5 to prevent the hazardous waste storage barrels 5 from shaking and colliding with each other during the transportation process. The annular side of the limiting ring 73 is connected to the connecting block 71, and the connecting block 71 can connect the four groups of limiting rings 73 into a whole.

[0035] An inner lining ring 74 is provided on the inner annular side of the limiting ring 73, and the material of the inner lining ring 74 is sponge rubber. There is a clearance fit between the inner lining ring 74 and the hazardous waste storage barrel 5. The inner lining ring 74 is connected to the limiting ring 73 by bonding. There are four groups of inner lining rings 74, and the four groups of inner lining rings 74 have the same specifications. The inner lining ring 74 made of sponge rubber has good elastic buffering performance to avoid hard contact and collision between the limiting ring 73 and the hazardous waste storage barrel 5. A disassembly handle 72 is provided on the rear side of the annular side of the limiting ring 73. The disassembly handle 72 is connected to the limiting ring 73 by welding. It is convenient for users to lift, pull and disassemble the limit ring 73 by hand. The upper end surface of the support column 76 is provided with an insertion cavity 762, and the insertion cavity 762 matches the support bent rod 75. The insertion cavity 762 facilitates the lower end of the support bent rod 75 to be inserted into the support column 76. The left side of the annular side surface of the support column 76 is provided with an internal threaded through hole 761, and the internal threaded through hole 761 is connected with the insertion cavity 762. The internal threaded through hole 761 is meshed with the fixing screw 77. The internal threaded through hole 761 facilitates the fixing screw 77 to be installed and fixed on the upper side of the support column 76 to fix the support bent rod 75.

[0036] Working principle: When it is necessary to transport the hazardous waste storage barrel 5 containing liquid hazardous waste, the user first moves the four hazardous waste storage barrels 5 and places them on the upper end surface of the support mesh plate 42. During this process, the bottom of the hazardous waste storage barrel 5 needs to be placed in the blocking ring 43, and then the limiting ring 73 can be installed on the annular side of the hazardous waste storage barrel 5 from top to bottom. During this process, the support bent rod 75 needs to be inserted into the insertion cavity 762, and then the fixing screw 77 is tightened to fix the support bent rod 75 so as to support The bending rod 75 supports and fixes the limiting ring 73; then the user only needs to hold the pushing handle 1 to push the transfer plate 2 so that the transfer plate 2 can drive the hazardous waste storage barrel 5 to be transferred. During this process, the blocking ring 43 can limit the bottom of the hazardous waste storage barrel 5 to prevent the hazardous waste storage barrel 5 from being displaced during the transfer process, and the limiting ring 73 can limit the upper part of the hazardous waste storage barrel 5 to prevent the hazardous waste storage barrel 5 from shaking and colliding with each other during the transfer process. The material is sponge rubber The rubber lining ring 74 can also avoid hard contact and collision between the limit ring 73 and the hazardous waste storage barrel 5, thereby improving the transportation stability of the hazardous waste storage barrel 5; when the hazardous waste storage barrel 5 leaks during transportation, the leaked liquid hazardous waste will flow directly downward into the collection chamber 46 through the support mesh plate 42, avoiding the leaked liquid hazardous waste from spilling onto the external ground and causing pollution, thereby ensuring the safety of the hazardous waste storage barrel 5 during transportation, and multiple support plates 45 can support the support mesh plate 42 to avoid deformation of the support mesh plate 42 during force use. In the later use process, the staff only needs to place the external hazardous waste collection tray under the discharge valve 44, and then open the discharge valve 44, so that the liquid hazardous waste in the collection chamber 46 can be discharged into the external hazardous waste collection tray; when the hazardous waste storage barrel 5 is transported to the desired position, the user first loosens the fixing screw 77, and then pulls and disassembles the limit ring 73 through the disassembly and assembly handle 72, and then the hazardous waste storage barrel 5 can be moved down from the transfer plate 2.

[0037] 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 hazardous waste transfer device, comprising a push handle (1), a transfer plate (2), a movable caster with a foot brake (3), a hazardous waste storage barrel (5) and a fixed caster (6), characterized in that: A movable caster (3) with a foot brake is installed on the left side of the lower end surface of the transfer plate (2), a fixed caster (6) is installed on the right side of the lower end surface of the transfer plate (2), and a push handle (1) is fixedly connected to the left side of the upper end surface of the transfer plate (2). A hazardous waste storage barrel (5) is placed above the transfer plate (2), and a collection component (4) is arranged between the hazardous waste storage barrel (5) and the transfer plate (2), and the collection component (4) is used to collect hazardous waste liquid leaked from the hazardous waste storage barrel (5) during the transfer process. A limiting component (7) is arranged above the collection component (4), and the limiting component (7) is used to limit the hazardous waste storage barrel (5) during the transfer process.

2. A hazardous waste transport device according to claim 1, characterized in that: The collecting assembly (4) comprises a collecting base (41), a supporting mesh plate (42), a discharge valve (44), a supporting plate (45) and a collecting chamber (46); the upper end surface of the transfer plate (2) is fixedly connected to the collecting base (41); a collecting chamber (46) is provided inside the collecting base (41); a supporting mesh plate (42) is placed on the upper side of the collecting chamber (46); a supporting plate (45) is fixedly connected to the lower side of the collecting chamber (46); and a discharge valve (44) is installed on the lower side of the right end surface of the collecting base (41).

3. A hazardous waste transport device according to claim 1, characterized in that: The limiting assembly (7) comprises a connecting block (71), a limiting ring (73), a supporting bent rod (75), a supporting column (76) and a fixing screw (77); the left side of the upper end surface of the transfer plate (2) is fixedly connected with the supporting column (76); the upper side of the inner part of the supporting column (76) is inserted with the supporting bent rod (75); the upper side of the left end surface of the supporting column (76) is installed with a fixing screw (77); the right end of the supporting bent rod (75) is connected with the limiting ring (73); the annular side surface of the limiting ring (73) is connected with the connecting block (71).

4. A hazardous waste transport device according to claim 3, characterized in that: An inner lining ring (74) is provided on the inner annular side surface of the limiting ring (73), and the material of the inner lining ring (74) is sponge rubber. There is a clearance fit between the inner lining ring (74) and the hazardous waste storage barrel (5), and a disassembly handle (72) is provided on the rear side of the annular side surface of the limiting ring (73).

5. A hazardous waste transport device according to claim 3, characterized in that: The upper end surface of the support column (76) is provided with an insertion cavity (762), and the insertion cavity (762) matches the support bent rod (75); the left side of the annular side surface of the support column (76) is provided with an internal threaded through hole (761), and the internal threaded through hole (761) is connected to the insertion cavity (762).

6. A hazardous waste transport device according to claim 2, characterized in that: A through cavity (451) is provided on the lower inner side of the support plate (45), a blocking ring (43) is fixedly connected to the upper end surface of the support mesh plate (42), and the blocking ring (43) matches the bottom of the hazardous waste storage barrel (5), and the discharge valve (44) is connected to the collection cavity (46).

7. A hazardous waste transport device according to claim 1, characterized in that: The movable casters (3) with foot brakes and the fixed casters (6) are both installed in two groups, and a sealing cover is installed on the upper end surface of the hazardous waste storage barrel (5), and the sealing cover is a detachable structure.

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