Laboratory waste solid-liquid separation type treatment device

Abstract

The utility model discloses a laboratory waste solid-liquid separation type treatment device which comprises a fixed mounting bedplate, a liquid storage tank is arranged in the middle of the fixed mounting bedplate, an adjusting bolt is arranged at the joint of the liquid storage tank and the fixed mounting bedplate, an outer frame is fixedly mounted at the upper end of the fixed mounting bedplate, and the outer frame is fixedly connected with the fixed mounting bedplate. Driving motors are arranged in the middles of the left end and the right end of the outer frame correspondingly, linkage shaft rods are arranged at the outer ends of the driving motors, and traction ropes are arranged on the outer sides of the linkage shaft rods. And the connecting frame is arranged at the lower end of the traction rope and located on the inner side of the liquid storage tank, a mounting supporting plate is arranged on the inner side of the connecting frame, and a filter screen plate is arranged in the mounting supporting plate. According to the solid-liquid separation type treatment device for the laboratory waste, stable lifting operation on the solid waste is facilitated, the phenomenon that the solid waste is accumulated below for a long time to cause blockage is avoided, and the practical effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to laboratory wastes, in particular to a solid-liquid separation type treatment device for laboratory wastes. Background Art

[0002] In the process of laboratory operation, a lot of solid and liquid waste will be generated, commonly known as waste, which basically or completely loses its use value within a certain time and space range. In order to improve and reprocess the waste, a solid-liquid separation treatment device is needed, such as:

[0003] Chinese patent authorization announcement number CN211866155U discloses a waste solid-liquid separation device, including a body and a feed cylinder, the inner bottom end of the body is provided with a liquid storage bottom cavity, the inner upper end of the body is provided with an extrusion chamber, one side of the body is provided with a solid storage side cavity connected to the extrusion chamber, and the extrusion chamber and the solid storage side cavity are sealed and separated by a sliding partition, the feed cylinder is fixed on the side of the upper end surface of the body close to the solid storage side cavity, a waste gas adsorption component is installed on the body on one side of the feed cylinder, two groups of feed ports are symmetrically provided on the top of the feed cylinder, and a crushing component is provided at the inner upper end of the feed cylinder.

[0004] The above-mentioned existing technical solutions have the following defects: it is not convenient to perform stable lifting operations on solid waste, it is easy to cause long-term accumulation below and cause blockage, and the practical effect is not good. Therefore, we propose a laboratory waste solid-liquid separation treatment device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a laboratory waste solid-liquid separation treatment device to solve the problems proposed in the above background technology that it is inconvenient to stably lift the solid waste, it is easy to cause long-term accumulation at the bottom to cause blockage, and the practical effect is not good.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laboratory waste solid-liquid separation treatment device, comprising a fixed installation platform, a liquid storage tank is arranged in the middle of the fixed installation platform, and an adjustment bolt is arranged at the connection between the liquid storage tank and the fixed installation platform, an outer frame is fixedly installed on the upper end of the fixed installation platform, and a driving motor is arranged in the middle of the left and right ends of the outer frame, a linkage shaft rod is arranged at the outer end of the driving motor, and a traction rope is arranged on the outer side of the linkage shaft rod;

[0007] The connecting frame is arranged at the lower end of the traction rope and located on the inner side of the liquid storage tank. The inner side of the connecting frame is provided with a mounting support plate, and the interior of the mounting support plate is provided with a filter screen plate.

[0008] Preferably, fixed legs with a stable supporting function are fixedly installed on the lower end of the fixed installation platform, and the fixed legs are evenly arranged at the four corners of the lower end of the fixed installation platform.

[0009] Preferably, the fixed mounting plate and the liquid storage tank are connected to the adjusting bolt by means of threads, and a rubber ring is provided on the outer side of the upper end of the adjusting bolt, and the adjusting bolt and the rubber ring are connected by means of sleeve connection.

[0010] Preferably, the linkage shaft rod and the connection frame are connected to the traction rope in a winding manner, and the outer surface of the traction rope is fitted to the inner wall of the liquid storage tank.

[0011] Preferably, a first fixed pulley and a second fixed pulley are respectively provided on the outer side of the upper end of the outer frame from top to bottom, and the first fixed pulley and the second fixed pulley are both arranged to fit with the traction rope in a wrapped manner.

[0012] Preferably, the first fixed pulley and the second fixed pulley are arranged bilaterally symmetrically with respect to the center line of the outer frame, and a feed port is arranged in the middle of the upper end of the outer frame.

[0013] Preferably, the mounting support plate and the filter screen plate are connected by bonding, and the mesh size of the filter screen plate increases from top to bottom.

[0014] Preferably, the mounting support plate is connected to the connecting frame in a sleeve-type manner, and an adjusting nut is provided on the upper surface of the mounting support plate, and the adjusting nut is connected to the connecting frame in a threaded manner.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the laboratory waste solid-liquid separation treatment device is conducive to the stable lifting operation of solid waste, avoiding the phenomenon of long-term accumulation below causing blockage, and improving the practical effect of the device;

[0016] 1. The linkage shaft and the connecting frame are connected to the traction rope in a winding manner, and the outer surface of the traction rope is fitted with the inner wall of the liquid storage tank. When the driving motor is turned on to rotate the linkage shaft, the traction rope can be driven to continue to twist and fit on the outer surfaces of the first fixed pulley and the second fixed pulley to drive the entire connecting frame to continue to lift in the liquid storage tank, thereby avoiding the phenomenon of long-term accumulation and blockage below;

[0017] 2. The mounting support plate and the filter screen plate are connected by bonding, and the mesh size of the filter screen plate increases from top to bottom, which can filter the waste in layers. The mounting support plate and the connecting frame are connected by sleeve connection, and the connecting frame and the adjusting nut are connected by thread, which is convenient for disassembly and replacement of the mounting support plate as a whole in the later stage;

[0018] 3. The adjusting bolt and the rubber ring are connected by sleeve connection. After the liquid storage tank and the fixed mounting plate are docked and engaged, the adjusting bolt can be used to make a stable threaded connection between the fixed mounting plate and the liquid storage tank, which effectively improves the practical effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0022] Figure 4 It is a schematic diagram of a top view of the cross-sectional structure of the connection between the fixed installation platform and the liquid storage tank of the utility model.

[0023] In the figure: 1. Fixed mounting plate; 2. Fixed legs; 3. Liquid storage tank; 4. Adjusting bolt; 5. Rubber ring; 6. Outer frame; 7. Driving motor; 8. Linkage shaft; 9. Traction rope; 10. First fixed pulley; 11. Second fixed pulley; 12. Feed inlet; 13. Connecting frame; 14. Mounting support plate; 15. Filter screen plate; 16. Adjusting nut. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4The utility model provides a technical solution: a solid-liquid separation treatment device for laboratory waste, comprising a liquid storage tank 3 arranged in the middle of a fixed installation platform 1, and an adjusting bolt 4 is arranged at the connection between the liquid storage tank 3 and the fixed installation platform 1, an outer frame 6 is fixedly installed on the upper end of the fixed installation platform 1, and a driving motor 7 is arranged in the middle of the left and right ends of the outer frame 6, a linkage shaft rod 8 is arranged at the outer end of the driving motor 7, and a traction rope 9 is arranged on the outer side of the linkage shaft rod 8;

[0026] The connecting frame 13 is arranged at the lower end of the traction rope 9 and is located inside the liquid storage tank 3 . A mounting support plate 14 is arranged inside the connecting frame 13 , and a filter screen plate 15 is arranged inside the mounting support plate 14 .

[0027] When using the laboratory waste solid-liquid separation treatment device, first assemble the various parts, and then stably place the fixed installation platform 1 at the designated position through the fixed legs 2. Figure 1 , Figure 3 and Figure 4 In the figure, the adjusting bolt 4 and the rubber ring 5 are connected by a sleeve connection. After the liquid storage tank 3 and the fixed mounting plate 1 are docked and engaged, the adjusting bolt 4 can be used to stably thread the fixed mounting plate 1 and the liquid storage tank 3. When laboratory waste is poured in from the feed inlet 12, the waste can be separated into solid and liquid through the filter screen plate 15 bonded to the inner side of the mounting support plate 14.

[0028] Specific as Figure 1 , Figure 2 and Figure 3 In the process, the mounting support plate 14 is connected to the filter screen plate 15 by bonding, and the mesh number of the filter screen plate 15 is set to increase from top to bottom, so that the waste can be filtered in layers. The mounting support plate 14 is connected to the connecting frame 13 by sleeve connection, and the connecting frame 13 is connected to the adjusting nut 16 by threading, which is convenient for the later disassembly and replacement of the mounting support plate 14 as a whole. Since the linkage shaft rod 8 and the connecting frame 13 are connected to the traction rope 9 by winding, and the outer surface of the traction rope 9 is fitted with the inner wall of the liquid storage tank 3, when the driving motor 7 installed in the middle of the left and right ends of the outer frame 6 is opened to rotate the linkage shaft rod 8, the traction rope 9 can be driven to continue to twist and fit the outer surfaces of the first fixed pulley 10 and the second fixed pulley 11 respectively, so as to drive the connecting frame 13 as a whole to continue to lift the operation in the liquid storage tank 3, avoiding the phenomenon of long-term accumulation below and causing blockage.

[0029] 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 laboratory waste solid-liquid separation treatment device, characterized in that: include: A fixed mounting platform (1), wherein a liquid storage tank (3) is arranged in the middle of the fixed mounting platform (1), and an adjusting bolt (4) is arranged at the connection between the liquid storage tank (3) and the fixed mounting platform (1); an outer frame (6) is fixedly mounted on the upper end of the fixed mounting platform (1), and a driving motor (7) is arranged in the middle of both left and right ends of the outer frame (6); a linkage shaft (8) is arranged at the outer end of the driving motor (7), and a traction rope (9) is arranged on the outer side of the linkage shaft (8); A connecting frame (13) is arranged at the lower end of the traction rope (9) and located inside the liquid storage tank (3); a mounting support plate (14) is arranged inside the connecting frame (13), and a filter screen plate (15) is arranged inside the mounting support plate (14).

2. A laboratory waste solid-liquid separation treatment device according to claim 1, characterized in that: A fixed support leg (2) having a stable support function is fixedly mounted on the lower end of the fixed installation platform (1), and the fixed support legs (2) are evenly arranged at the four corners of the lower end of the fixed installation platform (1).

3. A laboratory waste solid-liquid separation treatment device according to claim 2, characterized in that: The fixed installation platform (1) and the liquid storage tank (3) are both connected to the adjustment bolt (4) in a threaded manner, and a rubber ring (5) is provided on the outer side of the upper end of the adjustment bolt (4), and the adjustment bolt (4) and the rubber ring (5) are connected in a sleeve manner.

4. The solid-liquid separation treatment device for laboratory waste according to claim 1, characterized in that: The linkage shaft rod (8) and the connection frame (13) are connected to the traction rope (9) in a winding manner, and the outer surface of the traction rope (9) and the inner wall of the liquid storage tank (3) are arranged in a close fit.

5. The solid-liquid separation treatment device for laboratory waste according to claim 1, characterized in that: A first fixed pulley (10) and a second fixed pulley (11) are respectively arranged on the outer side of the upper end of the outer frame (6) from top to bottom, and the first fixed pulley (10) and the second fixed pulley (11) are arranged to fit the traction rope (9) in a wrapped manner.

6. A laboratory waste solid-liquid separation treatment device according to claim 5, characterized in that: The first fixed pulley (10) and the second fixed pulley (11) are arranged in a bilaterally symmetrical manner with respect to the center line of the outer frame (6), and a feed opening (12) is arranged in the middle of the upper end of the outer frame (6).

7. The solid-liquid separation treatment device for laboratory waste according to claim 1, characterized in that: The mounting support plate (14) and the filter screen plate (15) are connected by bonding, and the mesh size of the filter screen plate (15) increases from top to bottom.

8. The solid-liquid separation treatment device for laboratory waste according to claim 7, characterized in that: The mounting support plate (14) and the connecting frame (13) are connected in a sleeve-type manner, and an adjusting nut (16) is provided on the upper surface of the mounting support plate (14), and the adjusting nut (16) and the connecting frame (13) are connected in a threaded manner.

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