CN115901521A - High-precision concentration meter for detecting concentration of mixed slurry - Google Patents
High-precision concentration meter for detecting concentration of mixed slurry Download PDFInfo
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Abstract
The invention relates to the technical field of slurry concentration measurement, in particular to a high-precision concentration meter for detecting the concentration of mixed slurry. According to the invention, the charging bucket is arranged in the outer box body, the charging bucket is connected in the outer box body by matching with the hoisting mechanism, when the concentration of the mixed slurry is detected, the mixed slurry to be detected is fed into the charging bucket by using the feeding mechanism, after the mixed slurry to be detected is filled in the charging bucket, the weight data is obtained by using the weighing sensor, the obtained weight data is calculated to obtain the concentration value of the slurry, the whole measuring process is rapid, and a plurality of groups of mixed slurries can be arranged for continuous concentration detection, and the concentration data obtained by calculating are compared, so that the concentration detection precision of the mixed slurry is obviously improved.
Description
Technical Field
The invention relates to the technical field of slurry concentration measurement, in particular to a high-precision concentration meter for detecting the concentration of mixed slurry.
Background
The concentration of the liquid refers to the amount of solute contained in a unit volume of the solution, and the meaning of the concentration covers all aspects of human production and life. In industrial production, the measurement relation of concentration is important, and the important aspects of production process, medicament ratio, parameter control, safety factor, economic benefit and the like are directly influenced.
Common concentration meters comprise a ray concentration meter, an ultrasonic concentration meter, a photoelectric concentration meter, a differential pressure concentration meter and the like, and have the general defects of not very high precision and not very good stability, besides, the radiation source of the ray concentration meter has environmental and potential safety hazards, the ultrasonic wave of the ultrasonic concentration meter can be influenced by bubbles, the accuracy of a measurement result can be influenced by too many bubbles, the measurement range of the photoelectric concentration meter is small, the influence of chromaticity is large, the photoelectric concentration meter is only suitable for small-concentration suspension-shaped good solution, and the medium density of the differential pressure concentration meter and the density of water must have a difference value; inaccurate measurement when the concentration is small, easy influence of flow and other impacts on pressure measurement and the like; the concentration measurement by the weighing method has the defects of complex and discontinuous operation links, and particularly, the concentration value is difficult to measure by the concentration measurement method under the conditions of poor solute solubility or suspension property and large granularity (such as ore pulp in the washing and selecting processing process of coal, various non-metal ores and various non-metal ores).
To this end, we propose a high precision concentration meter for detecting the concentration of the mixed slurry.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-precision concentration meter for detecting the concentration of mixed slurry, which is used for realizing the precise measurement of the concentration of the slurry, and the concentration measurement of the mixed slurry is not influenced by the granularity of the slurry and the pressure change of a pipeline.
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-precision concentration meter for detecting the concentration of mixed slurry comprises an outer box body and a cover plate positioned in the outer box body, wherein the cover plate is arranged above the inner part of the outer box body, a charging basket is arranged in the outer box body, a hoisting mechanism is arranged above the charging basket, and a feeding mechanism is also arranged above the charging basket and below the hoisting mechanism;
the lifting mechanism comprises a support arranged on one side of the inner wall of the outer box body and a connecting frame positioned at the bottom of the support, one side of the support is connected with one side of the outer box body through a bolt group, the top of the connecting frame is connected with the inside of the support, a weighing sensor is arranged inside the connecting frame, the surface of the weighing sensor is connected with the inside of the connecting frame through four limiting bolts, a vibration buffer is arranged at the bearing end of the weighing sensor, a hanger is further arranged at the bottom end of the vibration buffer, a feeding funnel is arranged at the bottom of the hanger, and the bottom end of the feeding funnel is connected with the top end of the charging bucket;
the feeding mechanism comprises a feeding frame, the feeding frame is arranged above the feeding funnel, the surface of the feeding frame is connected with the two sides of the inner wall of the outer box body through two fixing plates, a water guide frame and a material guide head are arranged inside the feeding frame respectively, a clean water pipe is arranged on one side of the feeding frame, one end of the clean water pipe is communicated with the inside of the water guide frame, a feeding pipe is further arranged on one side of the feeding frame, and one end of the feeding pipe is communicated with the top end of the material guide head.
Preferably, a movable clamping block is slidably arranged inside the bracket, a through hole is formed in one side inside the movable clamping block, a connecting block is arranged at the top of the connecting frame, and the top of the connecting block extends into the bracket.
Preferably, the top of the connecting block is provided with a threaded connecting hole, one side of the connecting block is further provided with a clamping groove matched with the movable clamping block, and the bottom end of the threaded connecting hole penetrates through the inside of the clamping groove.
Preferably, the top of the support is provided with a connecting bolt, and the bottom end of the connecting bolt is in threaded connection with the inner part of the threaded connecting hole.
Preferably, the vibration buffer comprises a cylinder body, the top end of the cylinder body is connected with the bearing end of the weighing sensor, a movable plate is arranged inside the cylinder body in a sliding mode, a pull rod is arranged at the bottom of the movable plate, a spring is further arranged at the top of the movable plate, the top end of the spring is connected with the top of the inner wall of the cylinder body, and an air hole is formed in the upper portion of the surface of the cylinder body.
Preferably, the clear water pipe and the feeding pipe are respectively provided with a clear water valve and a feeding valve inside, and the bottom end of the charging basket is also provided with a discharge valve.
Preferably, one side of outer box inner wall still is provided with collects the frame, and collects the top of putting up one side and seted up the collecting vat, the surface of pan feeding funnel still is provided with the overflow pipe, and the one end of overflow pipe extends to the inside of collecting vat, the below of collecting the frame opposite side is provided with the collecting pipe, and the one end of collecting pipe extends to the outside of outer box.
Preferably, the below of storage bucket still is provided with and connects the hopper, the one side that connects the hopper is provided with the discharging pipe, and the one end of discharging pipe extends to the outside of outer box.
Preferably, one side on the surface of the charging bucket is also provided with a wireless power supply receiving end, one side of the inner wall of the outer box body is provided with a wireless power supply transmitting end, and the wireless power supply transmitting end is arranged right above the wireless power supply receiving end.
Preferably, the high-precision concentration meter working method comprises the following steps:
firstly, assembling a hoisting mechanism and a charging bucket, fixedly assembling a support and an outer box body, assembling a weighing sensor into a connecting frame, simultaneously connecting a vibration buffer and the weighing sensor, installing the connecting frame into the support, and finally connecting the hanger and the vibration buffer to complete the assembly of the hoisting mechanism and the charging bucket;
the method comprises the steps of feeding slurry to be detected into a material barrel, opening a feeding valve, feeding the slurry to be detected into a feeding hopper through a feeding pipe and a guide head, feeding the slurry to be detected into the material barrel, closing the feeding valve after the slurry to be detected in the material barrel is filled, discharging redundant slurry through an overflow pipe, collecting the redundant slurry discharged from the overflow pipe through a set collecting frame, obtaining weight data through a weighing sensor, calculating the obtained weight data to obtain the concentration n of the slurry, opening a discharging valve, utilizing a wireless power supply module consisting of a wireless power supply receiving end and a wireless power supply transmitting end to supply power to the discharging valve, discharging the slurry in the material barrel, then opening a clear water valve, spraying clear water into the feeding hopper through a clear water pipe and a water guide frame, cleaning the interior of the material barrel through the clear water, closing the clear water valve, and closing the discharging valve after the clear water in the material barrel is emptied, so that the concentration measurement work of the primary mixed slurry is completed.
The invention provides a high-precision concentration meter for detecting the concentration of mixed slurry. Compared with the prior art, the method has the following beneficial effects:
(1) The charging basket is arranged in the outer box body, the charging basket is connected with the inner part of the outer box body by matching with the hoisting mechanism, when the concentration of the mixed slurry is detected, the mixed slurry to be detected is sent into the inner part of the charging basket by the feeding mechanism, after the mixed slurry to be detected is filled in the charging basket, the weight data is obtained by the weighing sensor, the obtained weight data is calculated to obtain the concentration value of the slurry, clear water is sprayed into the feeding funnel by the clear water pipe and the water guide frame, the inner part of the charging basket is cleaned by the clear water, then the clear water valve is closed, after the clear water in the charging basket is emptied, the discharge valve is closed, the concentration measurement work of the mixed slurry is completed once, the whole measurement process is rapid, and a plurality of groups of mixed slurries can be set for continuous concentration detection, the concentration data that the contrast multiunit calculated, thereby show the concentration detection precision that improves the mixed thick liquids, compare in the traditional densimeter that prior art adopted, this novel densimeter's the mode of weighing measurement concentration has the precision height, and good stability is not influenced by thick liquids granularity, even the not good quick slurry that subsides of suspension nature also can record stable data, do not receive the pipeline pressure change to influence, simultaneously also irrelevant with material chromaticity variation, this novel densimeter uses integrated control, to the pan feeding, arrange the material, realize automated control such as washing in each link, the time interval between the concentration numerical value is short, fully satisfy the production link to the high accuracy of thick liquid, high stability, wide measuring range's concentration measurement's demand.
(2) Through bearing the weight of the end and setting up the vibrations buffer at weighing sensor, when sending into mixed thick liquids to the inside of storage bucket through feeding mechanism, the upper and lower vibrations that the storage bucket produced transmit the vibrations buffer through hanging on, the top pulling pull rod of hanging is tenesmus downwards, the top pulling fly leaf of pull rod slides downwards in the inside of cylinder body, the top of fly leaf is stretched the spring, external air is inhaled the inside of cylinder body through the gas pocket simultaneously, the spring obtains elastic potential energy after tensile expansion, the pulling fly leaf slides upwards in the inside of cylinder body, let the inside air of cylinder body send out from the inside of gas pocket, absorb the upper and lower vibrations energy of storage bucket through spring and air compression, thereby eliminate the influence of vibrations weighing sensor, show the concentration detection precision of improvement densimeter to mixed thick liquids.
(3) The connecting frame and the bracket in the hoisting mechanism are movably clamped and connected in a threaded manner, so that the weighing sensor can be flexibly disassembled and assembled from the bracket, and the stability of the weighing sensor during working is ensured; in addition, the wireless power supply receiving end is arranged on one side of the charging bucket, the wireless power supply transmitting end is arranged on one side of the inner wall of the outer box body, the wireless power supply module consisting of the wireless power supply receiving end and the wireless power supply transmitting end is used for supplying power to the discharge valve, meanwhile, the fact that no wire or external connection exists in the part below the weighing sensor is achieved, the influence of a real wire on weight is avoided, and therefore high-precision measurement of the concentration of mixed slurry is achieved.
Drawings
FIG. 1 is a schematic diagram of a high-precision concentration meter for detecting the concentration of a mixed slurry according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an exemplary case structure;
FIG. 3 is a top view of an embodiment of the present invention, showing an outer case and a cover plate structure;
FIG. 4 is a schematic diagram of a hoisting mechanism, a feeding mechanism and a charging basket structure according to an embodiment of the invention;
FIG. 5 is a schematic view of a bracket and link structure according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of an internal structure of a shock absorber according to an embodiment of the present invention;
FIG. 7 is a schematic view of the feeding mechanism according to the embodiment of the present invention;
fig. 8 is a schematic view of a collecting rack and a collecting tube structure according to an embodiment of the invention.
In the figure, 10, an outer case; 20. a cover plate; 30. a charging barrel; 40. a hoisting mechanism; 50. a receiving hopper; 60. a feeding mechanism; 70. an overflow pipe; 80. a discharge pipe; 90. a collecting rack; 100. a collection pipe; 110. a wireless power supply receiving end; 120. a wireless power supply transmitting terminal; 11. a support; 12. a connecting frame; 13. a weighing sensor; 14. a shock absorber; 15. hanging; 16. a feeding funnel; 21. a movable clamping block; 22. connecting blocks; 23. connecting a threaded hole; 24. a card slot; 25. a connecting bolt; 31. a cylinder body; 32. a movable plate; 33. a pull rod; 34. a spring; 35. air holes; 41. a feeding frame; 42. a water guide frame; 43. a material guiding head; 44. a clean water pipe; 45. and a feeding pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, a high-precision concentration meter for detecting the concentration of mixed slurry includes an outer box 10 and a cover plate 20 located inside the outer box 10, the cover plate 20 is disposed above the inside of the outer box 10, a charging basket 30 is disposed inside the outer box 10, a hoisting mechanism 40 is disposed above the charging basket 30, a receiving hopper 50 is disposed below the charging basket 30, a feeding mechanism 60 is further disposed above the charging basket 30 and below the hoisting mechanism 40, the charging basket 30 is suspended and hoisted inside the outer box 10 by the hoisting mechanism 40, the mixed slurry is fed into the charging basket 30 by the feeding mechanism 60, and then concentration detection is performed, so that the concentration detection operation of the mixed slurry is simple and efficient;
the hoisting mechanism 40 comprises a support 11 arranged on one side of the inner wall of the outer box body 10 and a connecting frame 12 positioned at the bottom of the support 11, one side of the support 11 is connected with one side of the outer box body 10 through a bolt group, the top of the connecting frame 12 is connected with the inside of the support 11, a weighing sensor 13 is arranged inside the connecting frame 12, the surface of the weighing sensor 13 is connected with the inside of the connecting frame 12 through four limiting bolts, a vibration buffer 14 is arranged at the bearing end of the weighing sensor 13, a hanger 15 is further arranged at the bottom end of the vibration buffer 14, a feeding funnel 16 is arranged at the bottom end of the hanger 15, and the bottom end of the feeding funnel 16 is connected with the top end of the charging basket 30;
it should be noted that, when hoisting mechanism 40 is used to hoist barrel 30, first, fixed assembly is performed between bracket 11 and outer box 10, then weighing sensor 13 is assembled inside connecting frame 12, meanwhile, vibration buffer 14 and weighing sensor 13 are connected, then connecting frame 12 is installed inside bracket 11, finally, connection is performed between hanger 15 and vibration buffer 14, assembly between hoisting mechanism 40 and barrel 30 is completed, after the mixed slurry is introduced into barrel 30, weight data is obtained through weighing sensor 13, then the concentration of the mixed slurry is calculated through data, and the influence of vibration sensor 13 is eliminated through vibration buffer 14.
Further, as shown in fig. 5 and 6, a movable clamping block 21 is slidably disposed inside the bracket 11, a through hole is formed in one side inside the movable clamping block 21, a connecting block 22 is disposed at the top of the connecting frame 12, the top of the connecting block 22 extends into the bracket 11, a threaded connecting hole 23 is formed in the top of the connecting block 22, a clamping groove 24 matched with the movable clamping block 21 is further formed in one side of the connecting block 22, the bottom end of the threaded connecting hole 23 penetrates through the inside of the clamping groove 24, a connecting bolt 25 is disposed at the top of the bracket 11, and the bottom end of the connecting bolt 25 is in threaded connection with the inside of the threaded connecting hole 23;
it should be noted that, when assembling the connecting frame 12 and the bracket 11, the connecting block 22 at the top of the connecting frame 12 is inserted into the bracket 11, and then one side of the movable clamping block 21 is pushed into the clamping groove 24, at this time, the connecting block 22 is preliminarily assembled with the bracket 11 under the limiting effect of the movable clamping block 21, and then one end of the connecting bolt 25 passes through the through hole in the movable clamping block 21 to be connected with the threaded connecting hole 23 in a threaded fit manner, so as to further stabilize the assembly between the connecting block 22 and the bracket 11.
The vibration buffer 14 comprises a cylinder body 31, the top end of the cylinder body 31 is connected with the bearing end of the weighing sensor 13, a movable plate 32 is arranged inside the cylinder body 31 in a sliding mode, a pull rod 33 is arranged at the bottom of the movable plate 32, a spring 34 is further arranged at the top of the movable plate 32, the top end of the spring 34 is connected with the top of the inner wall of the cylinder body 31, and an air hole 35 is formed above the surface of the cylinder body 31;
when the mixed slurry is fed into the tub 30 through the feeding mechanism 60, the vertical vibration generated by the tub 30 is transmitted to the vibration damper 14 through the hanger 15, the pull rod 33 is pulled by the top end of the hanger 15 to fall downward, the movable plate 32 is pulled by the top end of the pull rod 33 to slide downward inside the cylinder 31, the spring 34 is stretched by the top of the movable plate 32, the outside air is sucked into the cylinder 31 through the air hole 35, the spring 34 obtains elastic potential energy after stretching and unfolding, the movable plate 32 is pulled to slide upward inside the cylinder 31, the air inside the cylinder 31 is sent out from the inside of the air hole 35, and the vertical vibration energy of the tub 30 is absorbed through the spring and air compression, so that the influence of the vibration symmetrical sensor 13 is eliminated.
Further, as shown in fig. 4 and 7, the feeding mechanism 60 includes a feeding frame 41, the feeding frame 41 is disposed above the feeding funnel 16, the surface of the feeding frame 41 is connected to two sides of the inner wall of the outer box 10 through two fixing plates, a water guide frame 42 and a material guide head 43 are disposed inside the feeding frame 41, a clean water pipe 44 is disposed on one side of the feeding frame 41, one end of the clean water pipe 44 is communicated with the inside of the water guide frame 42, a material feeding pipe 45 is further disposed on one side of the feeding frame 41, one end of the material feeding pipe 45 is communicated with the top end of the material guide head 43, a clean water valve and a material feeding valve are disposed inside the clean water pipe 44 and the material feeding pipe 45, and a material discharge valve is disposed at the bottom end of the material barrel 30;
an overflow pipe 70 is further arranged on the surface of the feeding funnel 16, wherein a horizontal included angle between the overflow pipe 70 and the feeding funnel 16 is 120 degrees;
it should be noted that, when slurry to be detected is fed into the material barrel 30, the feeding valve is opened, the slurry to be detected is fed into the feeding hopper 16 through the feeding pipe 45 and the guide head 43, the slurry to be detected enters the material barrel 30, after the slurry to be detected in the material barrel 30 is filled, the feeding valve is closed, redundant slurry is discharged through the overflow pipe 70, the weighing sensor 13 obtains weight data, the obtained weight data is calculated to obtain the concentration n of the slurry, and the weight data is substituted into the calculation formula
In, wherein V is the volume of storage bucket, R is the particle density who waits to detect thick liquids, G is the weight data who acquires through weighing sensor 13, open the relief valve next, discharge the inside thick liquids of storage bucket 30, the clear water valve is opened afterwards, utilize clear water pipe 44 and water guide frame 42 to spray the inside of pan feeding funnel 16 with clear water, utilize the clear water to wash the inside of storage bucket 30, the clear water valve is closed afterwards, treat that the clear water evacuation back in storage bucket 30, the relief valve is closed, accomplish the concentration measurement work of once mixing thick liquids, whole measurement process is rapid, and can set up the mixed thick liquids of multiunit and carry out continuous concentration detection, compare the concentration data that the multiunit calculated, show the improvement to the concentration detection precision of mixing thick liquids.
Further, referring to fig. 2 and 4, a discharge pipe 80 is disposed at one side of the receiving hopper 50, and one end of the discharge pipe 80 extends to the outside of the outer box 10, wherein the discharge pipe 80 is communicated with the inside of the receiving hopper 50, and slurry and clean water discharged from the charging basket 30 are discharged through the receiving hopper 50, so as to prevent the slurry from being scattered everywhere and causing pollution when being discharged.
Further, please refer to fig. 4 and 8, a collecting frame 90 is further disposed on one side of the inner wall of the outer box 10, a collecting tank is disposed above one side of the collecting frame 90, one end of the overflow pipe 70 extends into the collecting tank, a collecting pipe 100 is disposed below the other side of the collecting frame 90, one end of the collecting pipe 100 extends to the outside of the outer box 10, the slurry sent out from the overflow pipe 70 is collected through the collecting frame 90, the slurry overflowing from the overflow pipe 70 is prevented from polluting the inside of the outer box 10, the slurry overflowing is collected by the collecting pipe 100, and waste of the slurry is avoided.
Further, please refer to fig. 4, one side of the surface of the bucket 30 is further provided with a wireless power supply receiving terminal 110, one side of the inner wall of the outer box 10 is provided with a wireless power supply transmitting terminal 120, and the wireless power supply transmitting terminal 120 is arranged right above the wireless power supply receiving terminal 110, wherein the wireless power supply receiving terminal 110 is electrically connected with the discharge valve through a wire, the wireless power supply transmitting terminal 120 is connected with one side of the inner wall of the outer box 10 through an installation frame, a wireless power supply module formed by the wireless power supply receiving terminal 110 and the wireless power supply transmitting terminal 120 is used for supplying power to the discharge valve, meanwhile, the fact that no wire is arranged below the weighing sensor 13 is connected with the outside is achieved, the influence of the real wires on the weight is avoided, and therefore the high-precision measurement of the concentration of the mixed slurry is achieved.
Further, referring to fig. 1 to 8, the present invention also discloses a high precision concentration meter operating method for detecting the concentration of the mixed slurry, which comprises the following steps:
firstly, assembling a hoisting mechanism 40 and a charging basket 30, fixedly assembling a support 11 and an outer box 10, assembling a weighing sensor 13 into a connecting frame 12, simultaneously connecting a vibration buffer 14 and the weighing sensor 13, installing the connecting frame 12 into the support 11, and finally connecting a hanger 15 and the vibration buffer 14 to complete the assembly of the hoisting mechanism 40 and the charging basket 30;
then, slurry to be detected is fed into the material barrel 30, a feeding valve is opened, the slurry to be detected is fed into a feeding hopper 16 through a feeding pipe 45 and a guide head 43, the slurry to be detected enters the material barrel 30, after the slurry to be detected in the material barrel 30 is filled, the feeding valve is closed, redundant slurry is discharged through an overflow pipe 70, the redundant slurry discharged from the overflow pipe 70 is collected through a collection frame 90, a weighing sensor 13 obtains weight data, the obtained weight data is calculated to obtain the concentration n of the slurry, and the weight data is substituted into a calculation formula
Wherein V is the volume of the charging basket, R is the particle density of the slurry to be detected, G is the weight data obtained by the weighing sensor 13, then the discharge valve is opened, the wireless power supply module consisting of the wireless power supply receiving terminal 110 and the wireless power supply transmitting terminal 120 is used for supplying power to the discharge valve, discharging the slurry in the charging basket 30, then the clean water valve is opened, clean water is sprayed into the charging hopper 16 by the clean water pipe 44 and the water guide frame 42, the interior of the charging basket 30 is cleaned by the clean water, then the clean water valve is closed, after the clean water in the charging basket 30 is emptied,closing the discharge valve to complete the concentration measurement of the mixed slurry;
when the mixed slurry is fed into the charging basket 30 through the feeding mechanism 60, the vertical vibration generated by the charging basket 30 is transmitted to the vibration buffer 14 through the hanger 15, the top end of the hanger 15 pulls the pull rod 33 to drop downwards, the top end of the pull rod 33 pulls the movable plate 32 to slide downwards in the cylinder 31, the top of the movable plate 32 stretches the spring 34, meanwhile, the outside air is sucked into the cylinder 31 through the air hole 35, the spring 34 obtains elastic potential energy after stretching and unfolding, the movable plate 32 is pulled to slide upwards in the cylinder 31, the air in the cylinder 31 is sent out from the inside of the air hole 35, the vertical vibration energy of the charging basket 30 is absorbed through the spring and air compression, the influence of the vibration symmetrical weight sensor 13 is eliminated, and the detection precision of the concentration meter is improved.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a high accuracy concentration meter for detecting mixed thick liquid concentration, includes outer box (10) and is located apron (20) of outer box (10) inside, apron (20) set up in the inside top of outer box (10), and the inside of outer box (10) is provided with storage bucket (30), its characterized in that: a hoisting mechanism (40) is arranged above the charging bucket (30), and a feeding mechanism (60) is also arranged above the charging bucket (30) and below the hoisting mechanism (40);
the hoisting mechanism (40) comprises a support (11) arranged on one side of the inner wall of the outer box body (10) and a connecting frame (12) located at the bottom of the support (11), one side of the support (11) is connected with one side of the outer box body (10) through a bolt group, the top of the connecting frame (12) is connected with the inside of the support (11), a weighing sensor (13) is arranged inside the connecting frame (12), the surface of the weighing sensor (13) is connected with the inside of the connecting frame (12) through four limiting bolts, a vibration buffer (14) is arranged at the bearing end of the weighing sensor (13), a hanger (15) is further arranged at the bottom end of the vibration buffer (14), a feeding funnel (16) is arranged at the bottom of the hanger (15), and the bottom end of the feeding funnel (16) is connected with the top end of the material barrel (30);
the feeding mechanism (60) comprises a feeding frame (41), the feeding frame (41) is arranged above the feeding hopper (16), the surface of the feeding frame (41) is connected with the two sides of the inner wall of the outer box body (10) through two fixing plates, a water guide frame (42) and a material guide head (43) are respectively arranged inside the feeding frame (41), a clear water pipe (44) is arranged on one side of the feeding frame (41), one end of the clear water pipe (44) is communicated with the inside of the water guide frame (42), a feeding pipe (45) is further arranged on one side of the feeding frame (41), and one end of the feeding pipe (45) is communicated with the top end of the material guide head (43).
2. A high precision concentration meter for detecting the concentration of a mixed slurry according to claim 1, wherein: the inside slip of support (11) is provided with activity fixture block (21), and the through-hole has been seted up to the inside one side of activity fixture block (21), the top of link (12) is provided with connecting block (22), and the top of connecting block (22) extends to the inside of support (11).
3. A high accuracy concentration meter for detecting the concentration of a mixed slurry according to claim 2, wherein: threaded connection hole (23) have been seted up at the top of connecting block (22), one side of connecting block (22) still seted up with activity fixture block (21) matched with draw-in groove (24), and the inside of draw-in groove (24) is run through to the bottom of threaded connection hole (23).
4. A high precision concentration meter for detecting the concentration of a mixed slurry according to claim 3, wherein: the top of the support (11) is provided with a connecting bolt (25), and the bottom end of the connecting bolt (25) is in threaded connection with the inner portion of the threaded connecting hole (23).
5. A high precision concentration meter for detecting the concentration of a mixed slurry according to claim 1, wherein: the vibration buffer (14) comprises a cylinder body (31), the top end of the cylinder body (31) is connected with the bearing end of the weighing sensor (13), a movable plate (32) is arranged inside the cylinder body (31) in a sliding mode, a pull rod (33) is arranged at the bottom of the movable plate (32), a spring (34) is further arranged at the top of the movable plate (32), the top end of the spring (34) is connected with the top of the inner wall of the cylinder body (31), and an air hole (35) is formed in the upper portion of the surface of the cylinder body (31).
6. A high accuracy concentration meter for detecting the concentration of a mixed slurry according to claim 1, wherein: clear water pipe (44) and pan feeding pipe (45) inside are provided with clear water valve and pan feeding valve respectively, the bottom of storage bucket (30) still is provided with the relief valve.
7. A high precision concentration meter for detecting the concentration of a mixed slurry according to claim 1, wherein: one side of outer box (10) inner wall still is provided with collects frame (90), and collects the top of frame (90) one side and seted up the collecting vat, the surface of pan feeding funnel (16) still is provided with overflow pipe (70), and the one end of overflow pipe (70) extends to the inside of collecting vat, the below of collecting frame (90) opposite side is provided with collecting pipe (100), and the one end of collecting pipe (100) extends to the outside of outer box (10).
8. A high precision concentration meter for detecting the concentration of a mixed slurry according to claim 1, wherein: a material receiving hopper (50) is further arranged below the material barrel (30), a material discharging pipe (80) is arranged on one side of the material receiving hopper (50), and one end of the material discharging pipe (80) extends to the outside of the outer box body (10).
9. A high accuracy concentration meter for detecting the concentration of a mixed slurry according to claim 1, wherein: one side on the surface of the charging bucket (30) is also provided with a wireless power supply receiving end (110), one side of the inner wall of the outer box body (10) is provided with a wireless power supply transmitting end (120), and the wireless power supply transmitting end (120) is arranged right above the wireless power supply receiving end (110).
10. A high precision concentration meter for detecting the concentration of a mixed slurry according to claim 1, wherein: the working method of the high-precision concentration meter is as follows:
firstly, assembling a hoisting mechanism (40) and a charging basket (30), fixedly assembling a support (11) and an outer box body (10), assembling a weighing sensor (13) into a connecting frame (12), connecting a vibration buffer (14) and the weighing sensor (13), installing the connecting frame (12) into the support (11), and finally connecting a hanger (15) and the vibration buffer (14) to complete the assembly of the hoisting mechanism (40) and the charging basket (30);
then, slurry to be detected is sent into the material barrel (30), a material inlet valve is opened, the slurry to be detected is sent into a material inlet funnel (16) through a material inlet pipe (45) and a material guide head (43), the slurry to be detected enters the material barrel (30), after the slurry to be detected in the material barrel (30) is filled, the material inlet valve is closed, redundant slurry is discharged through an overflow pipe (70), the redundant slurry discharged from the overflow pipe (70) is collected through a set collecting frame (90), a weighing sensor (13) obtains weight data, the obtained weight data is calculated to obtain the concentration n of the slurry, then, a material outlet valve is opened, a wireless power supply module consisting of a wireless power supply receiving end (110) and a wireless power supply transmitting end (120) is used for supplying power to the material outlet valve, the slurry in the material barrel (30) is discharged, then, a clear water valve is opened, clear water is sprayed to the interior of the material inlet funnel (16) through a clear water pipe (44) and a water guide frame (42), the clear water valve is closed, the clear water valve is cleaned, the clear water is emptied, and the clear water is used for completing the clear water mixing and the clear water concentration measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211506537.6A CN115901521A (en) | 2022-11-29 | 2022-11-29 | High-precision concentration meter for detecting concentration of mixed slurry |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211506537.6A CN115901521A (en) | 2022-11-29 | 2022-11-29 | High-precision concentration meter for detecting concentration of mixed slurry |
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| CN115901521A true CN115901521A (en) | 2023-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211506537.6A Pending CN115901521A (en) | 2022-11-29 | 2022-11-29 | High-precision concentration meter for detecting concentration of mixed slurry |
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Citations (5)
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|---|---|---|---|---|
| CN106391156A (en) * | 2016-09-29 | 2017-02-15 | 上海化工研究院 | Electrically-controlled dropwise adding system for inductive gravity metering |
| CN208537341U (en) * | 2018-06-22 | 2019-02-22 | 华润电力登封有限公司 | A kind of slurry density measurement device |
| CN211732266U (en) * | 2020-01-13 | 2020-10-23 | 河南纽特瑞纳生物技术有限公司 | Chinese herbal medicine placing box |
| CN214361594U (en) * | 2021-02-03 | 2021-10-08 | 晋城市宏创源耐磨材料股份有限公司 | Laser strengthening surface treatment equipment for producing wear-resistant castings |
| CN217887814U (en) * | 2022-06-20 | 2022-11-25 | 邓州市豫祥锂电科技有限公司 | Slurry mixing device for lithium ion battery production and processing |
-
2022
- 2022-11-29 CN CN202211506537.6A patent/CN115901521A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391156A (en) * | 2016-09-29 | 2017-02-15 | 上海化工研究院 | Electrically-controlled dropwise adding system for inductive gravity metering |
| CN208537341U (en) * | 2018-06-22 | 2019-02-22 | 华润电力登封有限公司 | A kind of slurry density measurement device |
| CN211732266U (en) * | 2020-01-13 | 2020-10-23 | 河南纽特瑞纳生物技术有限公司 | Chinese herbal medicine placing box |
| CN214361594U (en) * | 2021-02-03 | 2021-10-08 | 晋城市宏创源耐磨材料股份有限公司 | Laser strengthening surface treatment equipment for producing wear-resistant castings |
| CN217887814U (en) * | 2022-06-20 | 2022-11-25 | 邓州市豫祥锂电科技有限公司 | Slurry mixing device for lithium ion battery production and processing |
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