Discharging device for dangerous waste

Abstract

The utility model discloses a dangerous waste discharging device which comprises a bottom plate, two side plates, a lifting plate, a clamping assembly, a driving assembly, a transmission assembly and a beating assembly, the two side plates are oppositely arranged on the two sides of the bottom plate, and sliding table modules are arranged on the opposite side walls of the two side plates respectively; supporting shafts are arranged on the two side walls of the lifting plate correspondingly. A first sliding groove is formed in the side plate in a penetrating mode, and the supporting shaft penetrates through the first sliding groove and is rotationally connected with a sliding table of the sliding table module. The clamping assembly and the driving assembly are both arranged on the lifting plate, and the driving assembly is connected with the clamping assembly; first sliding rods are arranged on the two side walls of the lifting plate correspondingly, second sliding grooves are formed in the opposite side walls of the two side plates correspondingly, and the first sliding rods are in sliding connection with the second sliding grooves; the transmission assembly is arranged on the side plate and connected with the supporting shaft. The beating assembly is arranged on the lifting plate. Therefore, when the hazardous waste is discharged, the sealing barrel can be beaten, and the discharging efficiency of the hazardous waste is improved.

Description

Technical Field

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

[0002] Hazardous waste (also known as hazardous solid waste) refers to solid waste with one or more hazardous characteristics such as toxicity, corrosiveness, reactivity and infection, often referred to as hazardous waste or toxic waste residue. Due to its possible hazardous characteristics such as toxicity, corrosiveness and reactivity, it is usually loaded in sealed barrels during transportation and transshipment.

[0003] At present, the traditional way to deal with hazardous waste is to move the sealed barrels containing incinerable hazardous waste to a hoist, raise the sealed barrels to the entrance of the incinerator through the hoist, and then dump the waste in the sealed barrels into the incinerator to complete the unloading process.

[0004] However, some hazardous wastes may be difficult to dump due to tight accumulation, and may result in hazardous waste residues, causing incomplete unloading, thus affecting unloading efficiency. Utility Model Content

[0005] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0006] Therefore, one purpose of the utility model is to provide a hazardous waste unloading device, which can strike a sealed barrel while unloading the hazardous waste, thereby improving the unloading efficiency of the hazardous waste.

[0007] To achieve the above-mentioned objectives, the first aspect of the utility model proposes a hazardous waste unloading device, comprising a bottom plate, two side plates, a lifting plate, a clamping assembly, a driving assembly, a transmission assembly and a striking assembly, wherein the two side plates are oppositely arranged on both sides of the bottom plate, and slide modules are respectively provided on the opposite side walls of the two side plates; the lifting plate is placed above the bottom plate, and the two side walls of the lifting plate are respectively provided with support shafts; a first slide groove is penetrated by the side plate, and the support shaft penetrates the first slide groove and is rotatably connected to the slide of the slide module; the clamping assembly and the driving assembly are both arranged on the lifting plate, and the driving assembly is connected to the clamping assembly; first slide rods are respectively provided on the two side walls of the lifting plate, and second slide grooves are respectively provided on the opposite side walls of the two side plates, and the first slide rod is slidably connected to the second slide groove; the transmission assembly is arranged on the side plate, and the transmission assembly is connected to the support shaft; the striking assembly is arranged on the lifting plate.

[0008] The hazardous waste unloading device of the utility model can lift and tilt the sealed barrel by utilizing the cooperation of the transmission component and the slide module, thereby facilitating the pouring out of the hazardous waste inside the sealed barrel, and utilizes the striking component to strike the sealed barrel, thereby improving the unloading efficiency of the hazardous waste.

[0009] In addition, the hazardous waste unloading device proposed in the application may also have the following additional technical features:

[0010] Specifically, the clamping assembly includes a ball screw, two sliders and two clamping plates, wherein a first groove is provided on the upper surface of the lifting plate, and the ball screw is rotatably arranged inside the first groove; the two sliders are respectively mounted on the ball screw, and the two sliders are respectively slidably connected to the first grooves; and the two clamping plates are respectively arranged on the corresponding sliders.

[0011] Specifically, the driving assembly includes a motor, a driving shaft, two sprockets and a toothed chain, wherein the motor is mounted on the side wall of the lifting plate; a second groove is provided on the upper surface of the lifting plate, the second groove is connected to the first groove, one end of the driving shaft is connected to the output end of the motor, and the other end of the driving shaft extends to the interior of the second groove; the two sprockets are respectively arranged on the driving shaft and the ball screw, and the two sprockets are transmission connected.

[0012] Specifically, the transmission assembly includes a toothed plate and a gear, wherein the toothed plate is mounted on the back wall of the side plate; the gear is disposed on the support shaft, and the gear is meshedly connected with the toothed plate.

[0013] Specifically, the striking assembly includes an electric push rod, a vertical shaft, a rotating plate, a striking hammer and a push plate, wherein a third groove is opened on the upper surface of the lifting plate, and the electric push rod is arranged inside the third groove; the vertical shaft is arranged on the upper surface of the lifting plate; the rotating plate is sleeved on the vertical shaft, and the striking hammer is arranged at the end of the rotating plate; the push plate is arranged on the shaft sleeve of the rotating plate, and a third slide groove is penetrated on the push plate, and a second slide rod is slidably connected in the third slide groove, and the second slide rod is connected to the output end of the electric push rod.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of the structure of a hazardous waste unloading device according to an embodiment of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the enlarged structure of area A in the middle;

[0018] Figure 3 This is a schematic structural diagram of a clamping assembly in a hazardous waste unloading device according to an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a transmission assembly in a hazardous waste discharge device according to an embodiment of the utility model;

[0020] Figure 5 The present invention is a schematic structural diagram of a driving assembly in a hazardous waste unloading device according to an embodiment of the present invention.

[0021] As shown in the figure: 1. Base plate; 2. Side plate; 3. Lifting plate; 4. Clamping assembly; 5. Drive assembly; 6. Transmission assembly; 7. Striking assembly; 8. Support shaft; 9. First slide rod; 10. Slide table module; 20. First slide groove; 21. Second slide groove; 30. First groove; 31. Second groove; 32. Third groove; 40. Ball screw; 41. Slider; 42. Clamping plate; 50. Motor; 51. Drive shaft; 52. Sprocket; 53. Tooth chain; 60. Tooth plate; 61. Gear; 70. Electric push rod; 71. Vertical shaft; 72. Rotating plate; 73. Striking hammer; 74. Push plate; 75. Second slide rod; 740. Third slide groove. DETAILED DESCRIPTION

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0023] The hazardous waste unloading device according to the embodiment of the utility model will be described below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 5 As shown, the hazardous waste unloading device of the embodiment of the utility model may include a bottom plate 1, two side plates 2, a lifting plate 3, a clamping assembly 4, a driving assembly 5, a transmission assembly 6 and a striking assembly 7.

[0025] Among them, the two side panels 2 are arranged oppositely on both sides of the base plate 1, and the slide modules 10 are respectively provided on the opposite side walls of the two side panels 2. The lifting plate 3 is placed above the base plate 1, and the two side walls of the lifting plate 3 are respectively provided with support shafts 8.

[0026] It should be noted that the bottom of the lifting plate 3 described in this embodiment is provided with elastic feet, which can not only lift the lifting plate 3 but also provide buffering for the lifting plate 3 .

[0027] Furthermore, in order to facilitate moving the sealing barrel onto the lifting plate 3, a guide platform can be provided on one side of the base plate 1. The upper surface of the guide platform is an inclined surface, and a plurality of ball bearings (not shown in the figure) are provided on the inclined surface of the guide platform, which saves effort when pushing the sealing barrel.

[0028] A first slide groove 20 is penetrated on the side plate 2 , and the support shaft 8 penetrates the first slide groove 20 and is rotatably connected to the slide of the slide module 10 . The clamping assembly 4 and the driving assembly 5 are both arranged on the lifting plate 3 , and the driving assembly 5 is connected to the clamping assembly 4 .

[0029] It should be noted that the support shaft 8 described in this embodiment is slidably connected to the first slide groove 20, and the driving assembly 5 is used to drive the clamping assembly 4 to operate so as to fix the sealing barrel.

[0030] First sliding rods 9 are respectively provided on the two side walls of the lifting plate 3 , and second sliding grooves 21 are respectively provided on the opposite side walls of the two side plates 2 . The first sliding rods 9 are slidably connected to the second sliding grooves 21 .

[0031] It should be noted that the second slide groove 21 in this embodiment includes a straight groove and an arc groove, and the straight groove and the arc groove are connected to each other. The movement and rotation of the lifting plate 3 can be restricted by the first sliding rod 9 and the second slide groove 21, thereby improving the stability of the lifting plate 3 during movement and rotation.

[0032] The transmission assembly 6 is arranged on the side plate 2 , and the transmission assembly 6 is connected to the support shaft 8 , and the striking assembly 7 is arranged on the lifting plate 3 .

[0033] In an embodiment of the present application, when the lifting plate 3 moves upward to a certain height, with the cooperation of the transmission assembly 6, it can drive the lifting plate 3 to rotate a certain angle, so that the opening of the sealed barrel faces downward, thereby facilitating the unloading of hazardous waste.

[0034] Furthermore, during the unloading process, the striking assembly 7 continuously strikes the sealing barrel, thereby speeding up the unloading process.

[0035] In one embodiment of the present invention, Figure 3As shown, the clamping assembly 4 may include a ball screw 40, two sliders 41 and two clamping plates 42, wherein a first groove 30 is provided on the upper surface of the lifting plate 3, the ball screw 40 is rotatably arranged inside the first groove 30, the two sliders 41 are respectively sleeved on the ball screw 40, and the two sliders 41 are respectively slidably connected to the first groove 30, and the two clamping plates 42 are respectively arranged on the corresponding sliders 41.

[0036] It should be noted that the ball screw 40 described in this embodiment is provided with two threads in opposite directions, and the two sliders 41 are respectively arranged on different threads. When the ball screw 40 is driven to rotate, it can drive the two sliders 41 to move toward or away from each other, thereby driving the two clamping plates 42 to move in opposite directions to clamp and release the sealing barrel.

[0037] Furthermore, if Figure 5 As shown, the driving assembly 5 may include a motor 50, a driving shaft 51, two sprockets 52 and a toothed chain 53, wherein the motor 50 is mounted on the side wall of the lifting plate 3, a second groove 31 is provided on the upper surface of the lifting plate 3, the second groove 31 is connected to the first groove 30, one end of the driving shaft 51 is connected to the output end of the motor 50, and the other end of the driving shaft 51 extends to the inside of the second groove 31, the two sprockets 52 are respectively arranged on the driving shaft 51 and the ball screw 40, and the two sprockets 52 are transmission connected.

[0038] In the embodiment of the present application, when the motor 50 is started, it can drive the driving shaft 51 to rotate, and through the cooperation between the two sprockets 52 and the toothed chain 53, drive the ball screw 40 to rotate.

[0039] In one embodiment of the present invention, Figure 4 As shown, the transmission assembly 6 may include a toothed plate 60 and a gear 61 , wherein the toothed plate 60 is mounted on the back wall of the side plate 2 , the gear 61 is disposed on the support shaft 8 , and the gear 61 is meshedly connected with the toothed plate 60 .

[0040] It should be noted that when the gear 61 moves upward along with the support shaft 8 to mesh with the toothed plate 60 , the gear 61 will rotate by a certain angle due to the restriction of the toothed plate 60 , thereby driving the support shaft 8 to rotate by a certain angle.

[0041] In one embodiment of the present invention, Figure 2As shown, the striking assembly 7 may include an electric push rod 70, a vertical shaft 71, a rotating plate 72, a striking hammer 73 and a push plate 74, wherein a third groove 32 is opened on the upper surface of the lifting plate 3, the electric push rod 70 is arranged inside the third groove 32, the vertical shaft 71 is arranged on the upper surface of the lifting plate 3, the rotating plate 72 is sleeved on the vertical shaft 71, and the striking hammer 73 is arranged at the end of the rotating plate 72, the push plate 74 is arranged on the shaft sleeve of the rotating plate 72, and the push plate 74 is penetrated by a third slide groove 740, and a second slide rod 75 is slidably connected in the third slide groove 740, and the second slide rod 75 is connected to the output end of the electric push rod 70.

[0042] It should be noted that the rotating plate 72 described in this embodiment is rotatably connected to the vertical shaft 71 through a shaft sleeve. When the electric push rod 70 pushes the push plate 74 to reciprocate, it can drive the rotating plate 72 to reciprocate, thereby continuously hitting the sealing barrel.

[0043] In the embodiment of the present application, when the lifting plate 3 moves vertically, the first slide rod 9 slides in the straight groove, and when the lifting plate 3 flips 180 degrees, the first slide rod 9 slides in the arc groove.

[0044] Specifically, when unloading hazardous waste, relevant personnel move the sealed barrel to the lifting plate 3 and control the motor 50 to start. The motor 50 drives the drive shaft 51 to rotate, and through the cooperation of the sprocket 52 and the toothed chain 53, drives the ball screw 40 to rotate, thereby driving the two clamping plates 42 to move toward each other to clamp the sealed barrel.

[0045] Then, the relevant personnel control the slide module 10 to start, and the slide module 10 drives the side plate 2 to move upward. When the gear 61 moves to engage with the tooth plate 60, the support shaft 8 is restricted by the tooth plate 60, so that the support shaft 8 rotates a certain angle, and drives the lifting plate 3 and the sealing barrel to tilt, so that the opening of the sealing barrel faces downward, thereby facilitating the pouring out of the hazardous waste. At the same time, the relevant personnel can control the reciprocating movement of the telescopic rod of the electric push rod 70, and through the cooperation of the push plate 74 and the rotating plate 72, drive the striking hammer 73 to strike the sealing barrel back and forth, thereby speeding up the unloading speed of the hazardous waste.

[0046] In summary, the hazardous waste unloading device of the embodiment of the utility model, by utilizing the cooperation of the transmission assembly and the slide module, can lift and tilt the sealed barrel, thereby facilitating the pouring out of the hazardous waste inside the sealed barrel, and utilizes the striking assembly to strike the sealed barrel, thereby improving the unloading efficiency of the hazardous waste.

[0047] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0049] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A hazardous waste unloading device, characterized in that: It includes a bottom plate, two side plates, a lifting plate, a clamping assembly, a driving assembly, a transmission assembly and a striking assembly, wherein: The two side plates are arranged opposite to each other on both sides of the bottom plate, and slide modules are respectively arranged on the opposite side walls of the two side plates; The lifting plate is placed above the bottom plate, and two side walls of the lifting plate are respectively provided with support shafts; A first slide groove is formed through the side plate, and the support shaft passes through the first slide groove and is rotatably connected to the slide of the slide module; The clamping assembly and the driving assembly are both arranged on the lifting plate, and the driving assembly is connected to the clamping assembly; The two side walls of the lifting plate are respectively provided with first sliding rods, and the opposite side walls of the two side plates are respectively provided with second sliding grooves, and the first sliding rods are slidably connected with the second sliding grooves; The transmission assembly is arranged on the side plate, and the transmission assembly is connected to the support shaft; The striking assembly is arranged on the lifting plate.

2. The hazardous waste discharge device according to claim 1, characterized in that: The clamping assembly includes a ball screw, two sliders and two clamping plates, wherein: The upper surface of the lifting plate is provided with a first groove, and the ball screw is rotatably arranged inside the first groove; The two sliders are respectively sleeved on the ball screw, and the two sliders are respectively slidably connected to the first groove; The two clamping plates are respectively arranged on the corresponding sliding blocks.

3. The hazardous waste discharge device according to claim 2, characterized in that: The drive assembly includes a motor, a drive shaft, two sprockets and a toothed chain, wherein: The motor is mounted on the side wall of the lifting plate; A second groove is provided on the upper surface of the lifting plate, the second groove is communicated with the first groove, one end of the driving shaft is connected to the output end of the motor, and the other end of the driving shaft extends into the interior of the second groove; The two sprockets are respectively arranged on the driving shaft and the ball screw, and the two sprockets are transmission connected to each other.

4. The hazardous waste discharge device according to claim 1, characterized in that: The transmission assembly includes a toothed plate and a gear, wherein: The tooth plate is mounted on the back side wall of the side plate; The gear is arranged on the supporting shaft, and the gear is meshedly connected with the gear plate.

5. The hazardous waste discharge device according to claim 1, characterized in that: The striking assembly includes an electric push rod, a vertical shaft, a rotating plate, a striking hammer and a push plate, wherein: A third groove is formed on the upper surface of the lifting plate, and the electric push rod is arranged inside the third groove; The vertical shaft is arranged on the upper surface of the lifting plate; The rotating plate is sleeved on the vertical shaft, and the striking hammer is arranged at the end of the rotating plate; The push plate is arranged on the shaft sleeve of the rotating plate, and a third sliding groove is penetrated through the push plate, a second sliding rod is slidably connected in the third sliding groove, and the second sliding rod is connected to the output end of the electric push rod.

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