CN210894131U - Dynamic observation platform for recording and conditioning sludge floc change - Google Patents
Dynamic observation platform for recording and conditioning sludge floc change Download PDFInfo
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- CN210894131U CN210894131U CN201921304103.1U CN201921304103U CN210894131U CN 210894131 U CN210894131 U CN 210894131U CN 201921304103 U CN201921304103 U CN 201921304103U CN 210894131 U CN210894131 U CN 210894131U
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Abstract
The utility model discloses a dynamic observation platform for recording and conditioning sludge floc changes, which comprises a precision optical platform, a high-speed camera system, a reaction vessel system and a lighting system, wherein the high-speed camera system, the reaction vessel system and the lighting system are all arranged on the precision optical platform; the utility model relates to a dynamic observation platform for recording and conditioning sludge floc changes, which adopts a vertical ball screw and a horizontal ball screw through a guide rail, can realize the adjustment of the camera in the vertical direction and the horizontal direction, and further can shoot the sludge floc from different angles and directions; meanwhile, the position of the reaction container is adjusted by the elevator, so that local shooting can be performed as required, and a basis is provided for later-stage research work.
Description
Technical Field
The utility model relates to a sludge treatment technical field, in particular to a dynamic observation platform for recording and conditioning sludge floc changes.
Background
Before deep dehydration of the sludge, conditioning modification is needed to release the bound water of the sludge. Common sludge conditioning means comprise flocculation, coagulation and advanced oxidation conditioning, the conditioning process can change the surface thermodynamic characteristics of sludge flocs in a short time, so that the sludge flocs spontaneously aggregate or dissociate, the change processes usually occur in a short time, and the change process of the sludge is difficult to observe only by naked eyes, so a new technical means is needed to observe the change of the sludge in the conditioning process. The high-speed camera has the characteristic of rapidly and repeatedly sampling the target in a short time, the showing speed of the shot image can be reduced, and the change process of the shot target can be visually and clearly observed. The high-speed camera shooting technology can achieve real-time acquisition of targets, and can rapidly record and immediately play back shot images. At present, the high-speed camera shooting technology is widely applied to the aspects of traffic accident simulation, hydromechanics and the like. Therefore, with the help of a high-speed camera technology, the rapid change of the flocs in the sludge conditioning process can be visually observed.
However, the existing high-speed camera for observing the change of sludge flocs is usually installed on a fixed structure, and the position of the high-speed camera cannot be moved, so that multi-direction and multi-angle shooting is difficult to realize.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a dynamic observation platform for recording and conditioning the change of sludge flocs, which can effectively solve the problems in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dynamic observation platform for taking notes take care of mud floc changes, includes accurate optical platform, high-speed camera system, reaction vessel system and light system, lighting system is the light filling lamp, high-speed camera system, reaction vessel system and light system equipartition are put on accurate optical platform, reaction vessel system and high-speed camera system are located accurate optical platform's both ends respectively, lighting system is located the one end that is close to the reaction vessel system on the accurate optical platform, high-speed camera system includes guide rail, motor group and camera, the camera is installed on the guide rail, the guide rail passes through shaft coupling and motor group fixed connection, the guide rail includes vertical ball and horizontal ball.
Preferably, the camera passes through the screw fixation on the slip table, be fixed with vertical silk braid through welding or integrated into one piece's mode on the slip table, vertical silk braid thread suit is on vertical ball, vertical ball bottom is vertically installed on horizontal silk braid through the bearing, horizontal silk braid thread suit is on horizontal ball, horizontal ball both ends are rotated through the bearing and are installed between first support column and second support column, the bottom of first support column and second support column is fixed on the base through screw fixation or welded mode, the base is fixed on precision optics platform through welding or screw fixation's mode.
Preferably, the base is parallel to the horizontal ball screw, a sliding groove is formed in the base, a sliding block is fixed to the bottom of the horizontal screw sleeve in a welding or integrated forming mode, and the sliding block is sleeved in the sliding groove in a sliding mode.
Preferably, the vertical ball screw and the horizontal ball screw are perpendicular to each other.
Preferably, the vertical ball screw and the horizontal ball screw are both fixedly connected with the motor set through a coupler.
Preferably, the reaction container system comprises a reaction container, a stirring device and a lifting machine, the reaction container is located at the top of the lifting machine, the stirring device is arranged above the reaction container and comprises a stirring shaft, a stirring blade and a stirring motor, and the lifting machine is a scissor lift without limitation.
Preferably, the reaction vessel has a transparent cubic structure.
Preferably, the camera is connected with a computer through a data line.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) the dynamic observation platform for recording the change of the conditioned sludge flocs can finish quick and repeated shooting of a target in a short time by adopting a high-speed camera system so as to observe the quick change of the sludge flocs in sludge conditioning, and is favorable for research work of screening sludge conditioning agents and discussing conditioning agent conditioning mechanism.
2) The guide rail adopts a vertical ball screw and a horizontal ball screw, so that the adjustment of the camera in the vertical direction and the horizontal direction can be realized, and further, the sludge flocs can be shot from different angles and directions; meanwhile, the position of the reaction container is adjusted by the elevator, so that local shooting can be performed as required, and a basis is provided for later-stage research work.
3) Because the setting of slider and spout, the slider removes along the spout, plays the guide effect to the removal of camera, also makes the removal of camera more stable simultaneously, has increased the stability of camera removal process, guarantees the clarity of the image of shooing.
Drawings
FIG. 1 is a top view of a dynamic observation platform for recording and conditioning sludge floc changes according to the present invention;
FIG. 2 is a front view of a dynamic observation platform for recording and conditioning sludge floc changes according to the present invention;
FIG. 3 is a schematic diagram of a high-speed camera system of a dynamic observation platform for recording and conditioning sludge floc changes according to the present invention;
in the figure: 1. a precision optical stage; 2. a high-speed camera system; 3. a reaction vessel system; 4. a stirring device; 5. a lighting system; 6. a computer; 7. a guide rail; 8. a motor unit; 9. a reaction vessel; 10. a hoist; 11. a base; 12. a chute; 13. a slider; 14. horizontal thread sleeves; 15. a horizontal ball screw; 16. a sliding table; 17. a first support column; 18. a second support column; 19. vertical thread sleeves; 20. a vertical ball screw; 21. a camera.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example 1
As shown in fig. 1-3, a dynamic observation platform for recording and conditioning sludge floc changes, including precision optical platform 1, high-speed camera system 2, reaction vessel system 3 and lighting system 5, lighting system 5 is the light filling lamp, high-speed camera system 2, reaction vessel system 3 and lighting system 5 all arrange on precision optical platform 1, reaction vessel system 3 and high-speed camera system 2 are located the both ends of precision optical platform 1 respectively, lighting system 5 is located the one end that is close to reaction vessel system 3 on precision optical platform 1, high-speed camera system 2 includes guide rail 7, motor group 8 and camera 21, camera 21 installs on guide rail 7, guide rail 7 passes through shaft coupling and motor group 8 fixed connection, guide rail 7 includes vertical ball 20 and horizontal ball 15.
The high-speed camera system 2 can complete quick and repeated shooting of the target in a short time, so that quick change of sludge flocs in sludge conditioning can be observed conveniently, and research work of screening of sludge conditioning agents and discussion of conditioning agent conditioning mechanisms is facilitated.
As shown in fig. 1-3, a camera 21 is fixed on a sliding table 16 through screws, a vertical screw sleeve 19 is fixed on the sliding table 16 through welding or integrated molding, the vertical screw sleeve 19 is screwed on a vertical ball screw 20, the bottom of the vertical ball screw 20 is vertically installed on a horizontal screw sleeve 14 through a bearing, the horizontal screw sleeve 14 is screwed on a horizontal ball screw 15, two ends of the horizontal ball screw 15 are rotatably installed between a first supporting column 17 and a second supporting column 18 through bearings, the bottoms of the first supporting column 17 and the second supporting column 18 are fixed on a base 11 through screws or welding, and the base 11 is fixed on a precision optical platform 1 through welding or screw fixing.
The movement of the camera 21 in the horizontal and vertical directions can be realized by control software, the movement distance in the horizontal direction is 0-500mm, the movement distance in the vertical direction is 0-1000mm, the accuracy is 0.01mm, and the maximum movement speed is 166 mm/s.
By adopting the technical scheme, in the process of adjusting the position of the camera 21, the motor group 8 drives the horizontal ball screw 15 to rotate, and in the rotating process of the horizontal ball screw 15, under the action of the threads, the horizontal screw sleeve 14 moves back and forth along the horizontal ball screw 15, so that the camera 21 and the vertical ball screw 20 are driven to move back and forth in the horizontal direction, and the horizontal position of the camera 21 is adjusted; the motor group 8 drives the vertical ball screw 20 to rotate, and in the rotating process of the vertical ball screw 20, the vertical screw sleeve 19 moves up and down along the vertical ball screw 20 under the action of threads, so that the camera 21 is driven to move up and down, and the height position of the camera 21 is adjusted; in the horizontal movement process of the camera 21, the sliding block 13 is arranged at the bottom of the horizontal screw sleeve 14, the sliding block 13 is sleeved in the sliding groove 12 in a sliding mode, the horizontal screw sleeve 14 moves along the horizontal ball screw 15, the sliding block 13 moves along the sliding groove 12, the guiding effect is achieved on the movement of the camera 21, meanwhile, the camera 21 is more stable in movement, the stability of the movement process of the camera 21 is improved, and the definition of a shot image is guaranteed.
As shown in fig. 3, the base 11 is parallel to the horizontal ball screw 15, the sliding groove 12 is opened on the base 11, the sliding block 13 is fixed at the bottom of the horizontal screw sleeve 14 by welding or integral molding, and the sliding block 13 is slidably sleeved in the sliding groove 12.
As shown in fig. 3, the vertical ball screw 20 and the horizontal ball screw 15 are perpendicular to each other.
As shown in fig. 1, the vertical ball screw 20 and the horizontal ball screw 15 are both fixedly connected with the motor set 8 through a coupler, and the motor set 8 includes a plurality of stepping motors.
As shown in fig. 1-2, the reaction container system 3 includes a reaction container 9, a stirring device 4 and a lifter 10, the reaction container 9 is located on top of the lifter 10, the stirring device 4 is disposed above the reaction container 9, the stirring device 4 includes a stirring shaft, a stirring blade and a stirring motor, the stirring speed of the stirring device 4 is 0-600r/min, the stirring device 4 is a conventional structure in the prior art, and therefore is not shown in detail in the figure, the lifter 10 is a scissor lift, but is not limited to, and the lifter 10 drives the reaction container 9 to move up and down by 0-75cm in the vertical direction.
As shown in FIG. 2, the reaction container 9 is a transparent cubic structure with a volume of 0.1-100L, and the reaction container 9 is made of organic glass material and has high transparency, so that clear images can be conveniently shot.
As shown in fig. 1-2, the camera 21 is connected to the computer 6 through a data line, and the computer 6 controls the shooting speed, resolution and duration of the camera 21.
It should be noted that, the utility model relates to a dynamic observation platform for recording and conditioning the change of sludge flocs, in the experimental process, a certain amount of sludge is added into the reaction vessel 9, the light system 5 is turned on, and the positions of the camera 21 and the reaction vessel 9 are adjusted through the image picture displayed in the computer 6, so that the camera 21 is focused; turning on the stirring device 4 and setting a certain rotating speed; shooting parameters are set on the computer 6, then a sludge conditioner is added into the reaction container 9, and shooting data are stored after shooting is finished. The dynamic observation system can finish quick and multiple times of shooting of the target in a short time, and observe the quick change of sludge flocs in sludge conditioning; is beneficial to the research work of screening the sludge conditioning agent and discussing the conditioning mechanism of the conditioning agent.
In the process of adjusting the position of the camera 21, the motor set 8 drives the horizontal ball screw 15 to rotate, and in the rotating process of the horizontal ball screw 15, under the action of the threads, the horizontal screw sleeve 14 moves back and forth along the horizontal ball screw 15, so that the camera 21 and the vertical ball screw 20 are driven to move back and forth in the horizontal direction, and the horizontal position of the camera 21 is adjusted; the motor group 8 drives the vertical ball screw 20 to rotate, and in the rotating process of the vertical ball screw 20, the vertical screw sleeve 19 moves up and down along the vertical ball screw 20 under the action of threads, so that the camera 21 is driven to move up and down, and the height position of the camera 21 is adjusted; in the horizontal movement process of the camera 21, the sliding block 13 is arranged at the bottom of the horizontal screw sleeve 14, the sliding block 13 is sleeved in the sliding groove 12 in a sliding mode, the horizontal screw sleeve 14 moves along the horizontal ball screw 15, the sliding block 13 moves along the sliding groove 12, the guiding effect is achieved on the movement of the camera 21, meanwhile, the camera 21 is more stable in movement, the stability of the movement process of the camera 21 is improved, and the definition of a shot image is guaranteed.
In adjusting the position of the reaction container 9, the reaction container 9 is driven to move up and down using the hoist 10 to achieve the adjustment of the position of the reaction container 9.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (8)
1. The utility model provides a dynamic observation platform for taking notes take care of mud floc changes, includes precision optics platform (1), high-speed camera system (2), reaction vessel system (3) and lighting system (5), lighting system (5) are the light filling lamp, high-speed camera system (2), reaction vessel system (3) and lighting system (5) equipartition are put on precision optics platform (1), reaction vessel system (3) and high-speed camera system (2) are located the both ends of precision optics platform (1) respectively, lighting system (5) are located the one end that is close to reaction vessel system (3) on precision optics platform (1), its characterized in that, high-speed camera system (2) are including guide rail (7), motor group (8) and camera (21), install on guide rail (7) camera (21), guide rail (7) are through shaft coupling and motor group (8) fixed connection, the guide rail (7) comprises a vertical ball screw (20) and a horizontal ball screw (15).
2. The dynamic observation platform for recording and conditioning sludge floc changes according to claim 1, wherein the camera (21) is fixed on the sliding table (16) through screws, a vertical screw sleeve (19) is fixed on the sliding table (16) through welding or integrated molding, the vertical screw sleeve (19) is screwed on a vertical ball screw (20), the bottom of the vertical ball screw (20) is vertically installed on a horizontal screw sleeve (14) through a bearing, the horizontal screw sleeve (14) is screwed on a horizontal ball screw (15), two ends of the horizontal ball screw (15) are rotatably installed between a first supporting column (17) and a second supporting column (18) through bearings, the bottoms of the first supporting column (17) and the second supporting column (18) are fixed on the base (11) through screws or welding, the base (11) is fixed on the precise optical platform (1) in a welding or screw fixing mode.
3. The dynamic observation platform for recording conditioned sludge floc changes according to claim 2, wherein the base (11) is parallel to the horizontal ball screw (15), the base (11) is provided with a sliding groove (12), the bottom of the horizontal thread sleeve (14) is fixed with a sliding block (13) by welding or integral molding, and the sliding block (13) is slidably sleeved in the sliding groove (12).
4. A dynamic viewing platform for recording conditioned sludge floc changes according to claim 2, characterized in that the vertical ball screw (20) and the horizontal ball screw (15) are perpendicular to each other.
5. The dynamic observation platform for recording conditioned sludge floc changes according to claim 2, wherein the vertical ball screw (20) and the horizontal ball screw (15) are both fixedly connected with the motor set (8) through a coupling.
6. A dynamic observation platform for recording conditioned sludge floc changes according to claim 1, wherein the reaction vessel system (3) comprises a reaction vessel (9), a stirring device (4) and a hoist (10), the reaction vessel (9) is located on the top of the hoist (10), the stirring device (4) is arranged above the reaction vessel (9), the stirring device (4) comprises a stirring shaft, a stirring blade and a stirring motor, and the hoist (10) adopts but is not limited to a scissor lift.
7. A dynamic observation platform for recording conditioned sludge floc changes according to claim 6, characterized in that the reaction vessel (9) is of transparent cubic structure.
8. A dynamic observation platform for recording conditioned sludge floc changes according to claim 1, characterized in that the camera (21) is connected to the computer (6) through a data line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921304103.1U CN210894131U (en) | 2019-08-12 | 2019-08-12 | Dynamic observation platform for recording and conditioning sludge floc change |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921304103.1U CN210894131U (en) | 2019-08-12 | 2019-08-12 | Dynamic observation platform for recording and conditioning sludge floc change |
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| CN210894131U true CN210894131U (en) | 2020-06-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115406923A (en) * | 2022-09-06 | 2022-11-29 | 哈尔滨工业大学 | Dynamic visual observation experimental device for researching coking of hydrocarbon fuel liquid drops on high-temperature wall surface |
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2019
- 2019-08-12 CN CN201921304103.1U patent/CN210894131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115406923A (en) * | 2022-09-06 | 2022-11-29 | 哈尔滨工业大学 | Dynamic visual observation experimental device for researching coking of hydrocarbon fuel liquid drops on high-temperature wall surface |
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