Sample treatment device for solid waste detection
By introducing an extrusion and filtration mechanism into the sample treatment device for solid waste detection, the problem of solid-liquid separation is solved, effective treatment and detection of solid waste is achieved, and the safety of the dehydration process is ensured.
Patent Information
- Application Number
- CN202420810084.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-18
AI Technical Summary
The existing sample treatment device for solid waste testing cannot effectively perform solid-liquid separation, resulting in the inability to effectively manage and dispose of solid waste.
A sample processing device for solid waste detection is designed, including a shell, filter plate, extrusion block, rotary rod and motor. The rotary rod is driven by the motor to drive the articulated rod and the round rod, causing the extrusion block to move oppositely, realizing solid waste. The extrusion is dehydrated and the moisture is collected into the collection box through a filter plate. At the same time, the design of the top plate, gear, spring and tooth plate drives the top plate to rotate under the action of gravity, ensuring that solid waste falls into the inside of the shell and avoids foreign matters splashing during the dehydration process.
Solid-liquid separation is achieved, which facilitates subsequent detection, and prevents foreign matter from splashing into the outside world during dehydration through the reset mechanism of springs and tooth plates.
Smart Images
Figure CN222299290U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solid waste, and more specifically, to a sample processing device for solid waste detection. Background Art
[0002] Solid waste, also known as solid waste, refers to solid and semi-solid waste materials that pollute the environment and are generated by human production, construction, daily life and other activities and cannot be used at a certain time and place and are discarded.
[0003] Solid waste includes solid and semi-solid waste materials that pollute the environment. In order to determine the degree of harm of solid waste and the treatment method, it is usually necessary to sample and test the solid waste. After obtaining the sample, it is usually necessary to use a solid waste detection sample processing device to process the sample. However, solid waste will contain a certain amount of moisture. The moisture needs to be separated from the solid for testing in order to effectively manage and dispose of the solid waste. Although the existing processing devices can perform simple functions such as crushing and preservation of samples, they cannot separate the solid and liquid of solid waste, so they need to be improved. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a sample processing device for solid waste detection, which has the advantage of solid-liquid separation.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a sample processing device for solid waste detection, comprising:
[0006] A housing, wherein a filter plate is fixedly installed inside the housing, and extrusion blocks are movably installed on the left and right sides of the upper surface of the filter plate, and the outer surface of the extrusion block is movably connected to the inner surface of the housing, and a connecting rod is fixedly connected to the outer side of the extrusion block, and the other end of the connecting rod penetrates the housing and extends to the outside of the housing and is movably sleeved with the inner wall of the housing, and a round rod is fixedly installed on the back of the connecting rod;
[0007] A squeezing mechanism, wherein the squeezing mechanism is arranged on the back side of the housing;
[0008] Among them, the extrusion mechanism includes a bracket, the bottom of the front side of the bracket is fixedly connected to the back side of the shell, a motor is fixedly installed on the top of the front side of the bracket, the other end of the motor output shaft is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a rotating rod, both ends of the rotating rod are hinged with hinged rods, the inner wall of the hinged rod is movably sleeved with the outer surface of the round rod, and the movement of the hinged rod will drive the connecting rod to move through the round rod.
[0009] As a preferred technical solution of the utility model, an inclined block located above the extrusion block is fixedly installed inside the shell, the bottom of the inclined block is movably connected to the top of the extrusion block, and a sealing door is hinged on the front of the shell.
[0010] As a preferred technical solution of the utility model, a collection box is movably installed at the bottom of the inner cavity of the shell, and a handle is fixedly installed on the front of the collection box.
[0011] As a preferred technical solution of the utility model, movable shafts are movably sleeved on both the front and rear sides inside the top of the shell, a top plate is fixedly sleeved on the outer surface of the movable shaft, and a gear is fixedly sleeved on the right side of the outer surface of the movable shaft.
[0012] As a preferred technical solution of the utility model, a fixing block is fixedly installed on the right side of the shell, and a sliding rod is fixedly connected between the fixing blocks.
[0013] As a preferred technical solution of the utility model, a mounting block is fixedly sleeved in the middle of the outer surface of the slide rod, the front and back sides of the mounting block are fixedly connected with springs, the other end of the spring is fixedly connected with a slider, and the inner wall of the slider is movably sleeved with the outer surface of the slide rod.
[0014] As a preferred technical solution of the utility model, a tooth plate is fixedly installed on the top of the slider, the outer surface of the tooth plate is movably connected to the outer surface of the shell, and the top of the tooth plate is meshed with the outer surface of the gear.
[0015] As a preferred technical solution of the utility model, a slide groove is provided inside the tooth plate, a support block is movably installed on the left side inside the slide groove, and the outer surface of the support block is fixedly connected to the outer surface of the shell.
[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0017] 1. The utility model provides a filter plate, an extrusion block, a round rod and a rotating rod. The operator can start the motor to make the rotating shaft drive the rotating rod to rotate, so that the two hinged rods can pull the two round rods to move toward each other, so that the two extrusion blocks can move toward each other, and then the solid waste can be squeezed and dehydrated, thereby realizing solid-liquid separation. The squeezed water will fall into the interior of the collection box through the filter plate, so that the operator can easily perform detection.
[0018] 2. The utility model is provided with a top plate, gears, springs and tooth plates. When solid waste falls on the upper surface of the top plate, the top plate will be driven to rotate downward under the action of gravity, so that the movable shaft drives the gear to rotate, and then the two tooth plates move in opposite directions, so that the two sliders move in opposite directions, and then the spring is stretched. After the solid waste falls into the interior of the shell, the spring will drive the slider and the tooth plate to reset under the action of elastic recovery, so that the gear and the top plate can be reset, and then the interior of the shell is closed, so as to prevent foreign matter from breaking and splashing to the outside during extrusion and dehydration. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;
[0021] Figure 3 It is a structural schematic diagram of the side surface of the utility model;
[0022] Figure 4 It is a cross-sectional structural schematic diagram of the side of the utility model;
[0023] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.
[0024] In the figure: 1. shell; 2. filter plate; 3. extrusion block; 4. connecting rod; 5. round rod; 6. bracket; 7. motor; 8. rotating shaft; 9. rotating rod; 10. hinged rod; 11. inclined block; 12. sealing door; 13. collecting box; 14. handle; 15. movable shaft; 16. top plate; 17. gear; 18. fixed block; 19. slide rod; 20. mounting block; 21. spring; 22. slide block; 23. tooth plate; 24. slide groove; 25. support block. 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] like Figures 1 to 5 As shown, the utility model provides a sample processing device for solid waste detection, comprising:
[0027] A housing 1, a filter plate 2 is fixedly installed inside the housing 1, extrusion blocks 3 are movably installed on both left and right sides of the upper surface of the filter plate 2, the outer surface of the extrusion block 3 is movably connected to the inner surface of the housing 1, a connecting rod 4 is fixedly connected to the outer side of the extrusion block 3, the other end of the connecting rod 4 penetrates the housing 1 and extends to the outside of the housing 1 and is movably sleeved with the inner wall of the housing 1, and a round rod 5 is fixedly installed on the back of the connecting rod 4;
[0028] The extrusion mechanism is arranged on the back side of the housing 1;
[0029] Among them, the extrusion mechanism includes a bracket 6, the bottom of the front side of the bracket 6 is fixedly connected to the back side of the shell 1, and a motor 7 is fixedly installed on the top of the front side of the bracket 6. The other end of the output shaft of the motor 7 is fixedly connected to a rotating shaft 8. The outer surface of the rotating shaft 8 is fixedly sleeved with a rotating rod 9. Both ends of the rotating rod 9 are hinged with hinged rods 10. The inner wall of the hinged rod 10 is movably sleeved with the outer surface of the round rod 5. The movement of the hinged rod 10 will drive the connecting rod 4 to move through the round rod 5.
[0030] Before testing the solid waste, the operator can start the motor 7 so that the rotating shaft 8 can drive the rotating rod 9 to rotate, so that the rotating rod 9 can drive the two hinged rods 10 to move, and then the hinged rod 10 can pull the two round rods 5 to move toward each other, so that the connecting rod 4 drives the two extrusion blocks 3 to move toward each other, and then the two extrusion blocks 3 can squeeze the solid waste, so that the moisture in the solid waste is squeezed out.
[0031] Among them, an inclined block 11 located above the extrusion block 3 is fixedly installed inside the shell 1, the bottom of the inclined block 11 is movably connected to the top of the extrusion block 3, and a sealing door 12 is hinged on the front of the shell 1.
[0032] By providing the inclined block 11 , the solid waste can slide through the inclined block 11 to the middle of the upper surface of the filter plate 2 .
[0033] A collection box 13 is movably mounted on the bottom of the inner cavity of the shell 1 , and a handle 14 is fixedly mounted on the front of the collection box 13 .
[0034] The operator can pull the handle 14 to take the collection box 13 out of the housing 1 .
[0035] The front and rear sides of the top of the shell 1 are both movably sleeved with a movable shaft 15 , the outer surface of the movable shaft 15 is fixedly sleeved with a top plate 16 , and the right side of the outer surface of the movable shaft 15 is fixedly sleeved with a gear 17 .
[0036] By providing the top plate 16 , the top plate 16 can seal the shell 1 , thereby preventing foreign matter from breaking off and splashing to the outside during the squeezing and dehydration.
[0037] A fixing block 18 is fixedly installed on the right side of the housing 1 , and a sliding rod 19 is fixedly connected between the fixing blocks 18 .
[0038] By providing the slide bar 19, the slide bar 19 can play the role of limiting and supporting.
[0039] Among them, a mounting block 20 is fixedly sleeved in the middle of the outer surface of the slide rod 19, and a spring 21 is fixedly connected to the front and back of the mounting block 20. The other end of the spring 21 is fixedly connected to a slider 22, and the inner wall of the slider 22 is movably sleeved with the outer surface of the slide rod 19.
[0040] By providing the spring 21 , the spring 21 can drive the slider 22 to return to its original position under the action of elastic force recovery after being stretched.
[0041] A toothed plate 23 is fixedly mounted on the top of the slider 22 , the outer surface of the toothed plate 23 is movably connected to the outer surface of the housing 1 , and the top of the toothed plate 23 is meshed with the outer surface of the gear 17 .
[0042] When the gear 17 rotates, the tooth plate 23 will be driven to move.
[0043] A slide groove 24 is provided inside the tooth plate 23 , and a support block 25 is movably installed on the left side inside the slide groove 24 . The outer surface of the support block 25 is fixedly connected to the outer surface of the housing 1 .
[0044] By providing the support block 25 , the support block 25 can support the tooth plate 23 .
[0045] The working principle and use process of this utility model:
[0046] The operator can put down the sample to be processed through the top of the shell 1. When the sample contacts the upper surface of the top plate 16, the sample will press down the top plate 16 under the action of gravity, so that the top plate 16 rotates downward with the movable shaft 15 as the axis, so that the sample can fall onto the upper surface of the filter plate 2. Due to the rotation of the top plate 16, the movable shaft 15 will drive the gear 17 to rotate, so that the two gears 17 drive the two tooth plates 23 to move in opposite directions, and then the two sliders 22 move in opposite directions, so that the spring 21 is stretched. After the sample falls, the spring 21 will drive the slider 22 and the tooth plate 23 to reset under the action of elastic recovery, so that the gear 17 and the movable shaft 15 are reset, so that the top plate 16 can be reset, and then the two top plates 16 are closed, so as to avoid foreign objects breaking and splashing to the outside when the solid waste is dehydrated.
[0047] When the sample falls onto the upper surface of the filter plate 2, the motor 7 can be started to make the rotating shaft 8 drive the rotating rod 9 to rotate, so that the two hinged rods 10 can pull the two round rods 5 to move toward each other, and then the two extrusion blocks 3 can move toward each other, so that the sample is squeezed and dehydrated, and the squeezed water will fall into the interior of the collection box 13 through the filter plate 2, and then be collected, which is convenient for the operator to conduct detection.
[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0049] 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 sample processing device for solid waste detection, characterized in that: Included are: A shell (1), wherein a filter plate (2) is fixedly installed inside the shell (1), and extrusion blocks (3) are movably installed on both left and right sides of the upper surface of the filter plate (2), the outer surface of the extrusion block (3) is movably connected to the inner surface of the shell (1), and a connecting rod (4) is fixedly connected to the outer side of the extrusion block (3), the other end of the connecting rod (4) passes through the shell (1) and extends to the outside of the shell (1) and is movably sleeved with the inner wall of the shell (1), and a round rod (5) is fixedly installed on the back side of the connecting rod (4); A squeezing mechanism, the squeezing mechanism being arranged on the back side of the housing (1); The extrusion mechanism comprises a bracket (6), the bottom of the front side of the bracket (6) is fixedly connected to the back side of the shell (1), a motor (7) is fixedly installed on the top of the front side of the bracket (6), the other end of the output shaft of the motor (7) is fixedly connected to a rotating shaft (8), the outer surface of the rotating shaft (8) is fixedly sleeved with a rotating rod (9), both ends of the rotating rod (9) are hinged with hinged rods (10), the inner wall of the hinged rod (10) is movably sleeved with the outer surface of the round rod (5), and the movement of the hinged rod (10) will drive the connecting rod (4) to move through the round rod (5).
2. A sample processing device for solid waste detection according to claim 1, characterized in that: An inclined block (11) located above the extrusion block (3) is fixedly installed inside the shell (1), the bottom of the inclined block (11) is movably connected to the top of the extrusion block (3), and a sealing door (12) is hinged on the front of the shell (1).
3. A sample processing device for solid waste detection according to claim 1, characterized in that: A collection box (13) is movably mounted on the bottom of the inner cavity of the shell (1), and a handle (14) is fixedly mounted on the front of the collection box (13).
4. A sample processing device for solid waste detection according to claim 1, characterized in that: A movable shaft (15) is movably sleeved on both the front and rear sides of the top of the housing (1), a top plate (16) is fixedly sleeved on the outer surface of the movable shaft (15), and a gear (17) is fixedly sleeved on the right side of the outer surface of the movable shaft (15).
5. The solid waste detection sample processing device according to claim 1, characterized in that: A fixing block (18) is fixedly installed on the right side of the housing (1), and a sliding rod (19) is fixedly connected between the fixing blocks (18).
6. A sample processing device for solid waste detection according to claim 5, characterized in that: A mounting block (20) is fixedly sleeved in the middle of the outer surface of the slide rod (19); a spring (21) is fixedly connected to the front and back of the mounting block (20); a slider (22) is fixedly connected to the other end of the spring (21); and an inner wall of the slider (22) is movably sleeved to the outer surface of the slide rod (19).
7. A sample processing device for solid waste detection according to claim 6, characterized in that: A toothed plate (23) is fixedly mounted on the top of the slider (22); the outer surface of the toothed plate (23) is movably connected to the outer surface of the housing (1); and the top of the toothed plate (23) is meshed with the outer surface of the gear (17).
8. A sample processing device for solid waste detection according to claim 7, characterized in that: A slide groove (24) is provided inside the tooth plate (23), a support block (25) is movably installed on the left side inside the slide groove (24), and the outer surface of the support block (25) is fixedly connected to the outer surface of the shell (1).