Automatic feeding device for hazardous waste treatment

Abstract

The utility model discloses an automatic feeding device for hazardous waste treatment, which comprises a water removal mechanism and a feeding mechanism, the water removal mechanism comprises a packaging box, a first motor connected with the top of the packaging box, a stirring rod arranged in the packaging box and connected with an output shaft of the first motor, a movable frame connected with the bottom of the packaging box through a hinge, and two sleeves installed on one side of the packaging box. The spring is connected between the movable frame and the sleeve, the filter screen plate and the feeding mechanism are installed in the movable frame, and the feeding mechanism comprises a table frame arranged on the rear side of the packaging box. According to the hazardous waste treatment device, under the condition that the containing box is close to the bottom of the bottom plate, hazardous waste is put into the containing box, then the first motor is started, the stirring rod turns over the hazardous waste, liquid in the hazardous waste falls off from the filter screen plate and then is received by the water receiving box, and liquid water is guided into the water receiving frame through the water drainage pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of hazardous waste treatment, in particular to an automatic dosing device for hazardous waste treatment. Background Art

[0002] With the development of industry, hazardous waste released during industrial production processes is increasing. An estimated 330 million tons of hazardous waste are generated worldwide each year. Due to the severe pollution and potential impacts of hazardous waste, it has become a widespread environmental concern.

[0003] When hazardous waste is being treated, water may be present in the waste. If the water is not removed in advance, subsequent treatment operations will be affected. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] The lifting mechanism is connected with the lifting of the lifting mechanism, and the lifting of the lifting mechanism is connected with the lifting of the lifting mechanism, the lifting of the lifting mechanism being connected with the lifting of the lifting mechanism and the lifting of the lifting mechanism.

[0007] By adopting the above technical solution, when the container box is close to the bottom of the bottom plate, hazardous waste is placed into the container box, and then motor 1 is started. The stirring rod then flips the hazardous waste, causing the liquid in the hazardous waste to fall from the filter plate and then be received by the water receiving box. The drain pipe guides the liquid water into the water receiving frame.

[0008] In a preferred example, the present invention can be further configured as follows: the stirring rod is arranged in a "ㄇ" shape, and its length is smaller than the short side inside the container box.

[0009] In a preferred example, the present invention can be further configured as follows: a bearing is sleeved on the outer side of the threaded rod, and the bearing is embedded in the top of the table frame.

[0010] In a preferred example, the present invention can be further configured as follows: two guide rods are installed on the top of the table frame, the two guide rods are vertically symmetrical about the threaded rod, and the guide rods are vertical and slide through the lifting plate.

[0011] In a preferred example, the present invention can be further configured as follows: the height of the U-shaped pressing plate is greater than the sum of the heights of the container box and the unloading plate.

[0012] In a preferred example, the present invention can be further configured as follows: a bottom plate is installed at the bottom of the table frame, and the bottom of the second motor and the bottom of the elevated plate are both fixedly connected to the top of the bottom plate.

[0013] In a preferred example, the present invention can be further configured as follows: a water receiving box is installed at the bottom of the movable frame, the bottom of the water receiving box is connected and communicated with a drainage pipe, a water receiving frame is inserted into one side of the bottom plate, and the water receiving frame is located at the bottom of the drainage pipe.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. In the utility model, when the container box is close to the bottom of the bottom plate, hazardous waste is put into the container box, and then motor 1 is started, and then the stirring rod turns the hazardous waste, so that the liquid in the hazardous waste falls from the filter plate and is then received by the water receiving box. The drain pipe guides the liquid water into the water receiving frame.

[0016] 2. In the present invention, when motor one is working, motor two drives the threaded rod to rotate, and then the lifting plate drives the container box up along the guide rod. When the U-shaped pressure plate contacts the discharge plate, it means that the hazardous waste in the container box has been dehydrated. Then the U-shaped pressure plate pushes open the discharge plate, and then the hazardous waste falls out of the container box and falls into the corresponding processing equipment, thereby completing automatic feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the water removal mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the opening of the container box and the movable frame of the utility model;

[0020] Figure 4 This is a left sectional view of the container box of the utility model;

[0021] Figure 5 This is a schematic diagram of the feeding mechanism of the utility model.

[0022] Reference numerals:

[0023] 100, water removal mechanism; 110, container box; 120, motor 1; 130, stirring rod; 140, movable frame; 150, sleeve; 160, spring; 170, filter plate;

[0024] 200, feeding mechanism; 210, table frame; 220, motor 2; 230, threaded rod; 240, lifting plate; 250, elevated plate; 260, U-shaped pressure plate; 270, unloading plate;

[0025] 300, bottom plate;

[0026] 400, water collection box;

[0027] 500. Drain pipe. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0029] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0030] An automatic dosing device for hazardous waste treatment provided by some embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] Example 1:

[0032] Combine Figure 1-5 As shown, the present invention provides an automatic dosing device for hazardous waste treatment, including a dewatering mechanism 100 and a feeding mechanism 200. The dewatering mechanism 100 includes a container box 110, a motor 120 connected to the top of the container box 110, a stirring rod 130 provided inside the container box 110 and connected to the output shaft of the motor 120, a movable frame 140 connected to the bottom of the container box 110 via a hinge, two sleeves 150 installed on one side of the container box 110, a spring 160 connected between the movable frame 140 and the sleeve 150, and a filter plate 170 installed inside the movable frame 140.

[0033] The feeding mechanism 200 includes a table frame 210 provided on the rear side of the container box 110, a second motor 220 installed at the bottom of the table frame 210, a threaded rod 230 vertically passing through the top of the table frame 210 and connected to the output shaft of the second motor 220, a lifting plate 240 sleeved on the outside of the threaded rod 230 and connected to the container box 110, an elevated plate 250 provided on one side of the container box 110, a U-shaped pressure plate 260 connected to the bottom of the elevated plate 250, and a discharge plate 270 provided at the bottom of the U-shaped pressure plate 260 and connected to the movable frame 140.

[0034] Furthermore, the stirring rod 130 is set to be "ㄇ"-shaped, and its length is shorter than the short side inside the container box 110. The shape and size design of the stirring rod 130 can ensure flexible stirring, so that all hazardous waste can be turned over, thereby improving the water removal effect.

[0035] Furthermore, a bearing is sleeved on the outer side of the threaded rod 230, and the bearing is embedded in the top of the table frame 210. The provision of the bearing can prevent the threaded rod 230 from rubbing against the table frame 210, avoid serious wear between the two, and ensure the service life of the two.

[0036] Furthermore, two guide rods are installed on the top of the table frame 210, and the two guide rods are vertically symmetrical about the threaded rod 230. The guide rods are vertical and slide through the lifting plate 240. The guide rods can limit the movement direction of the lifting plate 240 to make it rise and fall smoothly.

[0037] Furthermore, the height of the U-shaped pressing plate 260 is greater than the sum of the heights of the container box 110 and the unloading plate 270 . This size design ensures that the U-shaped pressing plate 260 can press the movable frame 140 to open the bottom of the container box 110 .

[0038] Example 2:

[0039] Combine Figure 1 and Figure 5 As shown, based on the first embodiment, a base plate 300 is installed at the bottom of the table frame 210, and the bottom of the motor 220 and the bottom of the elevated plate 250 are fixed to the top of the base plate 300. The base plate 300 can support the motor 220 and the elevated plate 250, thereby improving the structural stability of the device.

[0040] Example 3:

[0041] Combine Figure 1As shown, in the above embodiment, a water receiving box 400 is installed at the bottom of the movable frame 140, and the bottom of the water receiving box 400 is connected and communicated with a drain pipe 500. A water receiving frame is inserted into one side of the bottom plate 300, and the water receiving frame is located at the bottom of the drain pipe 500. The water receiving box 400 and the drain pipe 500 can unify the drainage direction, and then the water receiving frame can uniformly collect the discharged liquid water.

[0042] The working principle and usage process of the present invention are as follows: When the device is put into actual use, when the container box 110 is close to the bottom of the bottom plate 300, hazardous waste is put into the container box 110, and then the motor 120 is started, and then the stirring rod 130 flips the hazardous waste, so that the liquid in the hazardous waste falls from the filter plate 170, and then is received by the water receiving box 400, and the drain pipe 500 guides the liquid water into the water receiving frame. During this period, the motor 220 drives the threaded rod 230 to rotate, and then the lifting plate 240 drives the container box 110 to rise along the guide rod. When the U-shaped pressure plate 260 contacts the discharge plate 270, it means that the hazardous waste in the container box 110 has been dehydrated, and then the U-shaped pressure plate 260 pushes open the discharge plate 270, and then the hazardous waste falls out of the container box 110 and falls into the corresponding treatment equipment, thereby completing automatic feeding.

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An automatic dosing device for hazardous waste treatment, characterized in that: include: A dewatering mechanism (100), comprising a container box (110), a motor (120) connected to the top of the container box (110), a stirring rod (130) disposed inside the container box (110) and connected to the output shaft of the motor (120), a movable frame (140) connected to the bottom of the container box (110) via a hinge, two sleeves (150) installed on one side of the container box (110), a spring (160) connected between the movable frame (140) and the sleeve (150), and a filter plate (170) installed inside the movable frame (140); A feeding mechanism (200) includes a table frame (210) provided at the rear side of the container box (110), a second motor (220) installed at the bottom of the table frame (210), a threaded rod (230) vertically passing through the top of the table frame (210) and connected to the output shaft of the second motor (220), a lifting plate (240) sleeved on the outside of the threaded rod (230) and connected to the container box (110), an elevated plate (250) provided on one side of the container box (110), a U-shaped pressing plate (260) connected to the bottom of the elevated plate (250), and a discharge plate (270) provided at the bottom of the U-shaped pressing plate (260) and connected to the movable frame (140).

2. The automatic dosing device for hazardous waste treatment according to claim 1, characterized in that: The stirring rod (130) is configured to be in a "ㄇ" shape, and its length is smaller than the inner short side of the container box (110).

3. The automatic dosing device for hazardous waste treatment according to claim 1, characterized in that: A bearing is sleeved on the outer side of the threaded rod (230), and the bearing is embedded in the top of the table frame (210).

4. The automatic dosing device for hazardous waste treatment according to claim 1, characterized in that: Two guide rods are installed on the top of the table frame (210), and the two guide rods are vertically symmetrical about the threaded rod (230). The guide rods are vertical and slide through the lifting plate (240).

5. The automatic dosing device for hazardous waste treatment according to claim 1, characterized in that: The height of the U-shaped pressing plate (260) is greater than the sum of the heights of the container box (110) and the discharge plate (270).

6. The automatic dosing device for hazardous waste treatment according to claim 1, characterized in that: A bottom plate (300) is installed at the bottom of the table frame (210), and the bottom of the second motor (220) and the bottom of the elevated plate (250) are both fixedly connected to the top of the bottom plate (300).

7. The automatic dosing device for hazardous waste treatment according to claim 6, characterized in that: A water receiving box (400) is installed at the bottom of the movable frame (140), and the bottom of the water receiving box (400) is connected to and communicated with a drainage pipe (500). A water receiving frame is plugged into one side of the bottom plate (300), and the water receiving frame is located at the bottom of the drainage pipe (500).

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