CN220040134U - High-frequency pulp concentration automatic detection device - Google Patents
High-frequency pulp concentration automatic detection device Download PDFInfo
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- CN220040134U CN220040134U CN202321597973.9U CN202321597973U CN220040134U CN 220040134 U CN220040134 U CN 220040134U CN 202321597973 U CN202321597973 U CN 202321597973U CN 220040134 U CN220040134 U CN 220040134U
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 238000005070 sampling Methods 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000005483 Hooke's law Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a high-frequency automatic pulp concentration detection device which comprises an ore pulp tank, wherein a measuring mechanism is arranged above the ore pulp tank, and the device also comprises a sampling mechanism, and the sampling mechanism is positioned between the measuring mechanisms. The beneficial effects are that: the sampling assembly is used for quantitatively sampling ore pulp, the volume of each detection ore pulp sample is unchanged, the sample is detected independently, the accuracy of concentration detection is guaranteed, the impact force of ore pulp formed in the concentration detection process can be effectively avoided, generated bubbles and the like, the volume of the ore pulp detection is prevented from being changed to a certain extent, the position of an included angle formed between the pointer and the rotating plate can be recorded more rapidly and accurately through the detection assembly, the concentration of the ore pulp sample is calculated more rapidly, and the detection speed of the device is improved.
Description
Technical Field
The utility model relates to the field of mineral processing devices, in particular to a high-frequency automatic pulp concentration detection device.
Background
Pulp concentration is one of the important factors for inspection and regulation during mineral processing. When the concentration of ore pulp is thicker, the flotation process is beneficial, but the ore particles and bubbles cannot flow freely, so that the aeration effect is deteriorated, and the quality and the recovery rate are reduced; in ore pulp, the material pulp flow concentration is measured in terms of weight concentration, and basically reflects the quantity and quality of the process industrial treatment materials, so that the accurate measurement and real-time stable control of the material pulp flow concentration are one of the bases of high quality, high yield and low consumption of the process industrial.
Through contrast patent number CN214794299U pulp concentration detection device, in the in-process of processing to the mineral, the pulp concentration plays important meaning, the concentration of control ore pulp is extremely important, in this scheme, when carrying out the sample to the ore pulp and examining, the ore pulp in the ore pulp transport tank is mobile, and when transporting the inslot with the ore pulp, the ore pulp in the ore pulp transport tank probably receives the impact force that the ore pulp flows and bring when detecting, and probably accompanies the production of bubble, and then can influence the volume of the interior ore pulp sample of unit, and then influence the concentration that the ore pulp detected, there is certain limitation.
Disclosure of Invention
The utility model aims to solve the problems and provide an automatic high-frequency pulp concentration detection device.
The utility model realizes the above purpose through the following technical scheme:
the high-frequency automatic pulp concentration detection device comprises an ore pulp tank, wherein a measuring mechanism is arranged above the ore pulp tank, and the device also comprises a sampling mechanism, and the sampling mechanism is positioned between the measuring mechanisms;
the sampling mechanism comprises a sampling assembly for sampling the ore pulp sample and a detection assembly for detecting and recording the sample quality;
the sampling assembly comprises a rotating plate arranged between measuring mechanisms in a rotating mode, a sampling box is arranged on one side of the rotating plate, a balancing weight is arranged on the other side of the rotating plate, a torsion spring is arranged on the rear side of the rotating plate, a guide sliding rail is arranged in front of the rotating plate, a connecting block is arranged on the rear of the guide sliding rail, a ball is arranged between the guide sliding rail and the connecting block, the ball is in rolling fit with the guide sliding rail, the ball is in rotating connection with the connecting block, a cavity is formed in the sampling box, a piston rod is slidably arranged in the cavity, the piston rod is fixedly connected with the connecting block, a spring is arranged between the piston rod and the sampling box, and a sampling pipe is arranged on one side of the sampling box.
Preferably: the detection assembly comprises a recording screen, the recording screen is arranged in front of the guide sliding rail, two proximity switches are arranged on one side of the recording screen, the two proximity switches are in front-back symmetry, and when the sampling box arrives at the proximity switches, electric signals are transmitted to the recording screen to record the electric signals.
Preferably: the measuring mechanism comprises two connecting frames arranged above the pulp tank, the two connecting frames are in front-back symmetry, a motor is arranged at the rear side of each connecting frame, a rotating shaft is rotatably arranged between the two connecting frames, a pointer is arranged on the rotating shaft, and a dial is arranged in front of the pointer.
Preferably: the pointer is fixedly connected with the rotating shaft, and the pointer is parallel to the rotating plate.
Preferably: the dial is fixedly connected with the connecting frame, and is rotationally connected with the rotating shaft.
Preferably: one end of the torsion spring is fixedly connected to the pointer, and the sampling tube is made of soft materials.
Compared with the prior art, the utility model has the following beneficial effects:
through setting up sampling component and detection component etc., carry out quantitative sample through sampling component to the ore pulp, guarantee that the volume that detects the ore pulp sample at every turn is unchangeable, and carry out solitary detection to the sample, and then guaranteed the accuracy that concentration detected, can effectively avoid the ore pulp to form the impact force in the middle of the concentration detects, and bubble etc. that produce, and then avoid causing certain change to the volume that the ore pulp detected, the rethread detection component can be faster, more accurate record goes out the contained angle position that forms between pointer and the rotor plate, and then the concentration of more quick calculation ore pulp sample has improved the detection rate of device.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a perspective view of an automatic high frequency slurry concentration detection apparatus according to the present utility model;
FIG. 2 is a schematic structural view of a measuring mechanism of the high-frequency pulp concentration automatic detecting device according to the utility model;
FIG. 3 is a schematic structural view of a sampling mechanism of an automatic high-frequency pulp concentration detection device according to the present utility model;
FIG. 4 is a schematic structural view of a guide rail and a connecting block of the automatic high-frequency pulp concentration detection device according to the present utility model;
FIG. 5 is a schematic view of the structure of both sides of a rotating plate of an automatic high-frequency pulp concentration detection device according to the present utility model;
fig. 6 is a sectional view showing the structure of the inside of a sampling tank of an automatic high-frequency slurry concentration detecting apparatus according to the present utility model.
The reference numerals are explained as follows:
1. a pulp pool; 2. a sampling mechanism; 21. sampling box; 22. a rotating plate; 23. balancing weight; 24. a torsion spring; 25. a recording screen; 26. a proximity switch; 27. a guide rail; 28. a connecting block; 29. a piston rod; 210. a spring; 211. a ball; 212. a sampling tube; 3. a measuring mechanism; 31. a connecting frame; 32. a motor; 33. a rotating shaft; 34. a pointer; 35. a dial scale.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-6, the high-frequency automatic pulp concentration detection device comprises a pulp tank 1, a measurement mechanism 3 for measuring the mass of a pulp sample, a sampling mechanism 2 for sampling pulp, wherein the measurement mechanism 3 is positioned above the pulp tank 1, and the sampling mechanism 2 is positioned between the measurement mechanisms 3;
in this embodiment: the sampling mechanism 2 comprises a sampling box 21, a rotating plate 22, a balancing weight 23, a torsion spring 24, a recording screen 25, a proximity switch 26, a guide sliding rail 27, a connecting block 28, a piston rod 29, a spring 210, a ball 211 and a sampling tube 212, wherein the rotating plate 22 is arranged between a pointer 34 and a dial 35, the rotating plate 22 is rotationally connected with a rotating shaft 33, the sampling box 21 is arranged on one side of the rotating plate 22, the balancing weight 23 is arranged on the other side of the rotating plate 22, the torsion spring 24 is connected between the rotating plate 22 and the pointer 34, the recording screen 25 is arranged on the front side of a connecting frame 31, the proximity switch 26 is arranged on one side of the connecting frame 31 on the front side and the rear side, the guide sliding rail 27 is fixedly arranged on the rear side of the dial 35, the connecting block 28 is arranged behind the guide sliding rail 27, the ball 211 is arranged between the guide sliding rail 27 and the connecting block 28, the ball 211 is in rolling fit with the guide sliding rail 27, the ball 211 is rotationally connected with the connecting block 28, a cavity is formed in the sampling box 21, the piston rod 29 is slidingly arranged in the cavity, the piston rod 29 is fixedly connected with the connecting block 28, the spring 210 is arranged between the piston rod 29 and the sampling box 21, the sampling tube 212 is arranged on one side of the sampling box 21, the pointer 34 is parallel to the rotating plate 22, the sampling tube 212 is made of soft materials, quantitative sampling is carried out on ore pulp through the sampling component, the volume of each time of detecting the ore pulp sample is invariable, and the sample is singly detected, thus ensuring the accuracy of concentration detection, effectively avoiding the impact force of the ore pulp in the concentration detection, generating bubbles and the like, further avoiding certain change of the volume of the ore pulp detection, recording the included angle position formed between the pointer 34 and the rotating plate 22 more quickly and accurately through the detecting component, further calculating the concentration of the ore pulp sample more quickly, the detection speed of the device is improved;
in this embodiment: the measuring mechanism 3 comprises a connecting frame 31, a motor 32, a rotating shaft 33, a pointer 34 and a dial 35, wherein two connecting frames 31 are arranged above the pulp tank 1, the two connecting frames 31 are in front-back symmetry, the motor 32 is arranged at the rear side of the connecting frame 31, the rotating shaft 33 is rotatably arranged between the two connecting frames 31, the pointer 34 is fixedly arranged on the rotating shaft 33, the dial 35 is arranged in front of the pointer 34, the dial 35 is fixedly connected with the connecting frames 31, the dial 35 is rotatably connected with the rotating shaft 33, when the pointer 34 and the proximity switch 26 are mutually collinear, the proximity switch 26 transmits an electric signal to the recording screen 25, further the time at the moment is recorded, when the rotating plate 22 drives the sampling box 21 and the proximity switch 26 to be mutually collinear, the time at the moment is transmitted to the recording screen 25 again, so that the time at the moment is calculated, the pointer 34 and the sampling box 21 pass through the horizontal position is calculated, after sampling the sampling box 21 is completely according to the rotating angular speed of the rotating shaft 33 of the motor 32, the included angle formed between the pointer 34 and the rotating plate 22 after elastic deformation of the torsion spring 24 is driven under the action of gravity, the sample loading amount is calculated, the sample size of the sample is calculated, the sample size is proportional to the sample size of the sample size is calculated, and the sample size is obtained by measuring time of the sample size is calculated, and the sample size is equal to the sample size of the sample size is calculated.
Working principle: the rotation shaft 33 is driven to rotate by the kinetic energy of the motor 32, the pointer 34 is driven to rotate, the rotation plate 22 is driven to rotate by the torsion spring 24, the piston rod 29 is driven to move in the cavity of the sample box 21 by the connecting block 28 under the guiding action of the guiding sliding rail 27 when the sample box 21 enters the pulp tank 1, the piston rod 29 is driven to be pulled outwards, the pulp in the pulp tank 1 is further extracted into the cavity by the sampling pipe 212, the weight of the sample box 21 is increased by the rotation of the rotation plate 22 due to the fact that the pulp is extracted into the sample box 21, the rotation plate 22 and the pointer 34 can generate a certain included angle when the sample box 21 is taken out of the pulp tank 1, the electric signal is transmitted into the recording screen 25 by the proximity switch 26 when the pointer 34 and the proximity switch 26 are mutually collinear, and the time at the moment is recorded, when the rotating plate 22 drives the sampling box 21 and the proximity switch 26 to be collinear, the proximity switch 26 transmits an electric signal to the recording screen 25 again to record the time at the moment again, so as to calculate the time length of the pointer 34 and the sampling box 21 passing through the horizontal position, and calculate the time length according to the rotation angular velocity of the rotating shaft 33 of the motor 32, after the sampling box 21 is sampled, the elastic deformation of the torsion spring 24 is driven under the action of gravity, and the included angle formed between the pointer 34 and the rotating plate 22 is formed, and according to the hooke law, the elastic deformation amount of the torsion spring 24 is in direct proportion to the sampled load amount of the sampling box 21, thus, the weight of the pulp sample in the sampling box 21 is converted according to the recorded time interval, and the concentration of the pulp sample is calculated because the volume of single sampling is a fixed value, when the sampling box 21 rotates to a preset angle, the spring 210 drives the piston rod 29 to reset so as to discharge the pulp in the cavity of the sampling box 21, and then the next sampling detection is carried out, and then the periodic sampling detection is completed, the average value is obtained through the recording of the plurality of data by the recording screen 25, and the more accurate ore pulp concentration is calculated.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a high frequency pulp concentration automatic checkout device, includes ore pulp pond (1), ore pulp pond (1) top is provided with measuring mechanism (3), its characterized in that: the device also comprises a sampling mechanism (2), wherein the sampling mechanism (2) is positioned between the measuring mechanisms (3);
the sampling mechanism (2) comprises a sampling assembly for sampling the ore pulp sample and a detection assembly for detecting and recording the sample quality;
the sampling assembly comprises a rotating plate (22) arranged between measuring mechanisms (3), a sampling box (21) is arranged on one side of the rotating plate (22), a balancing weight (23) is arranged on the other side of the rotating plate (22), a torsion spring (24) is arranged on the rear side of the rotating plate (22), a guide sliding rail (27) is arranged in front of the rotating plate (22), a connecting block (28) is arranged on the rear side of the guide sliding rail (27), balls (211) are arranged between the guide sliding rail (27) and the connecting block (28), the balls (211) are in rolling fit with the guide sliding rail (27), the balls (211) are in rotary connection with the connecting block (28), a cavity is formed in the sampling box (21), a piston rod (29) is slidably arranged in the cavity, the piston rod (29) is fixedly connected with the connecting block (28), a spring (210) is arranged between the piston rod (29) and the sampling box (21), and a sampling tube (212) is arranged on one side of the sampling box (21).
2. The high frequency pulp concentration automatic detection apparatus according to claim 1, wherein: the detection assembly comprises a recording screen (25), the recording screen (25) is arranged in front of the guide sliding rail (27), two proximity switches (26) are arranged on one side of the recording screen (25), the two proximity switches (26) are in front-back symmetry, and when the sampling box (21) arrives at the proximity switches (26), an electric signal is transmitted to the recording screen (25) to record the electric signal.
3. The high frequency pulp concentration automatic detection apparatus according to claim 2, wherein: the measuring mechanism (3) comprises two connecting frames (31) arranged above the pulp tank (1), the two connecting frames (31) are in front-back symmetry, a motor (32) is arranged at the rear side of each connecting frame (31), a rotating shaft (33) is rotatably arranged between the two connecting frames (31), a pointer (34) is arranged on the rotating shaft (33), and a dial (35) is arranged in front of the pointer (34).
4. A high frequency pulp concentration automatic detection apparatus according to claim 3, wherein: the pointer (34) is fixedly connected with the rotating shaft (33), and the pointer (34) is parallel to the rotating plate (22).
5. A high frequency pulp concentration automatic detection apparatus according to claim 3, wherein: the dial (35) is fixedly connected with the connecting frame (31), and the dial (35) is rotatably connected with the rotating shaft (33).
6. A high frequency pulp concentration automatic detection apparatus according to claim 3, wherein: one end of the torsion spring (24) is fixedly connected to the pointer (34), and the sampling tube (212) is made of soft materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321597973.9U CN220040134U (en) | 2023-06-21 | 2023-06-21 | High-frequency pulp concentration automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321597973.9U CN220040134U (en) | 2023-06-21 | 2023-06-21 | High-frequency pulp concentration automatic detection device |
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| Publication Number | Publication Date |
|---|---|
| CN220040134U true CN220040134U (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321597973.9U Active CN220040134U (en) | 2023-06-21 | 2023-06-21 | High-frequency pulp concentration automatic detection device |
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| CN (1) | CN220040134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117871349A (en) * | 2024-03-07 | 2024-04-12 | 云南阿姆德电气工程有限公司 | Automatic detection equipment and method for concentration and granularity of ore pulp |
-
2023
- 2023-06-21 CN CN202321597973.9U patent/CN220040134U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117871349A (en) * | 2024-03-07 | 2024-04-12 | 云南阿姆德电气工程有限公司 | Automatic detection equipment and method for concentration and granularity of ore pulp |
| CN117871349B (en) * | 2024-03-07 | 2024-05-17 | 云南阿姆德电气工程有限公司 | Automatic detection equipment and method for concentration and granularity of ore pulp |
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