CN117147776A - Folding biogas slurry concentration detection device and method - Google Patents

Folding biogas slurry concentration detection device and method Download PDF

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Publication number
CN117147776A
CN117147776A CN202311418172.6A CN202311418172A CN117147776A CN 117147776 A CN117147776 A CN 117147776A CN 202311418172 A CN202311418172 A CN 202311418172A CN 117147776 A CN117147776 A CN 117147776A
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CN
China
Prior art keywords
biogas slurry
group
mechanical arm
motor
folding
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Granted
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CN202311418172.6A
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Chinese (zh)
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CN117147776B (en
Inventor
佘磊
马晓蕊
丘丽清
刘栋材
王佳程
胡嘉梧
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South China Institute of Environmental Science of Ministry of Ecology and Environment
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South China Institute of Environmental Science of Ministry of Ecology and Environment
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Priority to CN202311418172.6A priority Critical patent/CN117147776B/en
Publication of CN117147776A publication Critical patent/CN117147776A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications

Abstract

The invention discloses a folding biogas slurry concentration detection device and a folding biogas slurry concentration detection method, which belong to the technical field of concentration detection devices, wherein a hollow storage tray is placed at the top of a biogas slurry tank side wall, the hollow storage tray is driven to move on the biogas slurry tank side wall through a direction movement group, a camera is arranged at the outer edge of the hollow storage tray to detect the surrounding environment and feed back the surrounding environment to a central processing unit for movement adjustment, and when the surrounding environment is moved, an electric adjustment slider group is started to move in a bottom ring frame so as to drive a movable clamping arm group to realize the function of horizontal direction adjustment, so that the movable clamping arm group is adjusted to a direction suitable for clamping on two sides of the biogas slurry tank side wall, and then the movable clamping arm group is started to clamp two sides of the biogas slurry tank side wall.

Description

Folding biogas slurry concentration detection device and method
Technical Field
The invention relates to a biogas slurry concentration detection device, in particular to a folding biogas slurry concentration detection device and method, and belongs to the technical field of biogas slurry concentration detection devices.
Background
The technical scheme of the utility model provides a CN218445344U, the utility model provides a handle, the handle lateral wall is equipped with the casing, the inside fan that is equipped with of casing, the inside gas concentration sensor that places of casing, be located the rigid coupling air cylinder on the casing of gas concentration sensor open end, the air cylinder communicates with inside each other of casing, casing inside wall rigid coupling place the piece, place the piece lateral wall and offer the standing groove, the fixed block of hinge articulated symmetry is adopted at standing groove inner wall both ends, the fixed block joint is in gas concentration sensor one side, the draw-in groove is offered to gas concentration sensor opposite side, the inside joint fixture block of draw-in groove, fixture block lateral wall changeover screw, screw rod and casing threaded connection and extension end rigid coupling handle, but this technical scheme needs manual operation to be more time consuming and laborious, moreover, can't gather the biogas slurry that detects, in addition, be not be applicable to the mesh type structure biogas tank in the mill, consequently, not only can lead to the inconvenience of detection, moreover, the accuracy of detection is also lower, a folding biogas slurry concentration detection device and method are designed for this purpose.
Disclosure of Invention
The invention mainly aims to provide a folding biogas slurry concentration detection device and method.
The aim of the invention can be achieved by adopting the following technical scheme:
a folding biogas slurry concentration detection device comprises a hollow storage tray, wherein the bottom of the hollow storage tray is provided with an azimuth movement group which drives the hollow storage tray to move and turn;
the bottom edge of the hollow storage disc is provided with a bottom ring frame, and an electric adjusting slide block group moving in the bottom ring frame is arranged in the bottom ring frame;
the bottom of the side of the electric adjusting slide block group is hinged with a movable clamping arm group clamped at two sides of the side wall of the biogas slurry pond;
the inner edge of the hollow storage tray is provided with a biogas slurry collection bin group, the middle part of the hollow storage tray is provided with an azimuth adjustment driving group, the output end of the azimuth adjustment driving group is provided with a folding mechanical arm group, the output end of the folding mechanical arm group is hinged with an end hinge block, the outer end part of the end hinge block is provided with a telescopic detection group, and the outer end part of the telescopic detection group is provided with a biogas slurry collection group;
the outer edge of the hollow storage disc is hinged with a flip cover component for covering the hollow storage disc.
Preferably, the azimuth removes group including fixed go up the ring, internal rotation motor, outer spacing ring, interior annular spacing groove, rotatory lower ring, first double-end motor and removal wheel, the end mid-mounting of cavity containing tray has fixed ring, and the interior top mid-mounting of fixed ring has interior rotating electrical machines, the interior annular spacing groove has been seted up to the interior bottom of fixed ring, and interior annular spacing inslot inserts the outer spacing ring of interior annular spacing inslot rotation, rotatory lower ring is installed to the inner wall of outer spacing ring, be located rotatory lower ring's bottom and install first double-end motor, and the removal wheel of running through rotatory lower ring is installed to the output of first double-end motor, the output of this internal rotation motor is fixed with the top of first double-end motor.
Preferably, the electric adjustment slider group comprises a second double-head motor, a moving gear, a bottom gear ring and a bottom sliding block, a bottom annular inner groove inserted by the bottom sliding block is formed in the bottom edge of the bottom ring frame, inner wall annular grooves are formed in two sides of the bottom annular inner groove, the second double-head motor is arranged at the inner top of the bottom sliding block, the output end of the second double-head motor penetrates through the bottom sliding block to be provided with the moving gear, the bottom gear ring is arranged at the inner bottom of the inner wall annular groove and is meshed with the moving gear, and the outer bottom of the bottom sliding block is provided with the moving clamping arm group.
Preferably, the movable clamping arm group comprises an end adjusting motor, a clamping arm, a side limiting clamping frame and an auxiliary wheel, wherein a first hinge seat is arranged at the side bottom of the bottom ring frame, the end adjusting motor is arranged at the outer side of the first hinge seat, the output end of the first end driving motor is inserted into the first hinge seat to drive the clamping arm to conduct angle adjustment, the other end of the clamping arm is hinged with the side limiting clamping frame through a second hinge seat, and the auxiliary wheel is arranged inside the side limiting clamping frame through a bearing at equal intervals.
Preferably, the biogas slurry collection bin group comprises an annular support frame and a biogas slurry storage bottle, the annular support frame is arranged at the inner edge of the hollow storage disc, the top of the annular support frame is contacted with the bottom of the folding mechanical arm group to form a supporting relationship, and a plurality of groups of biogas slurry storage bottles are arranged on the inner side of the annular support frame.
Preferably, the azimuth adjustment driving group comprises an azimuth adjustment motor, a driving gear, a driven gear and a rotating disk, wherein the azimuth adjustment motor is arranged at the bottom middle part of the hollow storage disk, the driving gear is arranged at the output end of the azimuth adjustment motor in a penetrating way to the inner part of the hollow storage disk, the driven gear is arranged at the inner bottom part of the hollow storage disk through a bearing, the driven gear and the driving gear are meshed with each other, the rotating disk is arranged at the top of the driven gear, and the folding mechanical arm group is hinged at the top of the rotating disk through a third hinge seat.
Preferably, the folding mechanical arm group comprises a first mechanical arm and a second mechanical arm, the inner side of the third hinge seat is hinged with a second mechanical arm regulated by a first angle regulating motor, the output end of the second mechanical arm is hinged with a first mechanical arm, the first mechanical arm and the second mechanical arm are regulated in angle through the second angle regulating motor, the first mechanical arm is formed by mutually ending and hinging a plurality of groups of identical first mechanical arm structures, the first mechanical arm is driven and regulated by a third angle regulating motor arranged at the hinging position, the output end of the first mechanical arm at the tail is hinged with an end hinging block, and the end hinging block is driven and regulated by a fourth angle regulating motor.
Preferably, the telescopic detection group comprises an electric telescopic rod, a detection rod, a calcium concentration sensor, a potassium concentration sensor, a phosphorus concentration sensor, a nitrogen concentration sensor, an EC value sensor, a temperature sensor and a Ph value sensor, wherein the electric telescopic rod is arranged at the outer end part of the end hinge block, the detection rod is arranged at the output end of the electric telescopic rod, and the calcium concentration sensor, the potassium concentration sensor, the nitrogen concentration sensor, the phosphorus concentration sensor, the EC value sensor, the temperature sensor and the Ph value sensor are arranged at the outer side of the detection rod.
Preferably, the biogas slurry collection group comprises a fixed block, an electric liquid suction pump and a liquid suction pipe, wherein the fixed block is arranged at the outer end part of the detection rod, the electric liquid suction pump is arranged at the outer part of the fixed block, and the liquid suction pipe is communicated with the input part of the electric liquid suction pump.
A method of a folding biogas slurry concentration detection device comprises the following steps: a hollow storage tray is placed at the top of the biogas slurry pond side wall, and the hollow storage tray is driven to move on the biogas slurry pond side wall through the azimuth moving group;
step two: the camera is arranged at the outer edge of the hollow storage disc and used for detecting the surrounding environment and feeding back the surrounding environment to the central processing unit for movement adjustment;
step three: when the biogas slurry pond is moved, the electric adjusting slide block group is started to move in the bottom ring frame, so that the movable clamping arm group is driven to realize horizontal azimuth adjustment, and the horizontal azimuth adjustment is adjusted to an azimuth suitable for clamping at two sides of the side wall of the biogas slurry pond;
step four: then, starting the movable clamping arm groups to clamp the movable clamping arm groups on two sides of the biogas slurry pond side walls, so that the movable clamping arm groups cannot deviate when the hollow storage tray moves and cannot fall into the biogas slurry pond when the concentration of the biogas slurry is collected;
step five: when the concentration of the biogas slurry is required to be collected, the folding mechanical arm group is started to unfold, then the folding mechanical arm group is used for adjusting the telescopic detection group to be inserted into the biogas slurry tank for collecting data, and the biogas slurry collection group is arranged at the output part of the telescopic detection group and can collect and store the biogas slurry, so that the biogas slurry is collected in the biogas slurry collection bin group and is further carried back to a laboratory for spot check detection, and the adjustment can be realized through the azimuth adjustment driving group when the azimuth adjustment of the folding mechanical arm group is carried out;
step six: when the detection is not needed, the hollow storage disc is covered by the flip component for dust prevention and protection.
The beneficial technical effects of the invention are as follows:
according to the folding biogas slurry concentration detection device and method provided by the invention, the hollow storage tray is placed at the top of the side wall of the biogas slurry tank, the hollow storage tray is driven to move on the side wall of the biogas slurry tank through the azimuth moving group, the camera is arranged at the outer part of the hollow storage tray to detect the surrounding environment and feed back to the central processing unit for moving adjustment, the electric adjusting sliding block group is started to move in the bottom ring frame during moving so as to drive the movable clamping arm group to realize the function of horizontal azimuth adjustment, the movable clamping arm group is started to clamp the movable clamping arm group at the two sides of the side wall of the biogas slurry tank, the problem that the hollow storage tray cannot deviate during moving and cannot fall into the side wall of the biogas slurry tank during collecting the concentration of the biogas slurry is solved, the folding mechanical arm group can be started to expand, then the telescopic detection group is adjusted to insert into the biogas slurry tank for collecting data during moving, the telescopic detection group is arranged at the output part of the telescopic detection group so as to realize the azimuth adjustment, the mechanical arm group can be further driven to collect the biogas slurry through the flip cover the azimuth adjustment when the mechanical arm is required to collect the biogas slurry, and the azimuth adjustment is carried out, and the direction adjustment can be further carried out when the mechanical assembly is required to collect the collected through the mechanical assembly.
Drawings
Fig. 1 is a schematic view of a first perspective view of a foldable biogas slurry concentration detection apparatus and method according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view of a second perspective view of the whole device according to a preferred embodiment of the foldable biogas slurry concentration detection apparatus and method of the present invention.
Fig. 3 is a schematic view showing the overall third perspective view of a device according to a preferred embodiment of the folding biogas slurry concentration detection device and method according to the present invention.
Fig. 4 is a schematic view showing a first perspective view of the whole device (for removing a biogas slurry pond) according to a preferred embodiment of a folding device and method for detecting biogas slurry concentration according to the present invention.
Fig. 5 is a schematic view showing a second perspective view of the whole device (for removing a biogas slurry pond) according to a preferred embodiment of the folding device and method for detecting biogas slurry concentration according to the present invention.
Fig. 6 is a schematic perspective view of a third perspective view of a foldable biogas slurry concentration detection apparatus (biogas slurry pond removal) according to a preferred embodiment of the present invention.
Fig. 7 is a schematic perspective view of a first view of a detection robot arm set according to a preferred embodiment of a device and a method for detecting concentration of biogas slurry in the present invention.
Fig. 8 is a schematic view of a second perspective view of a detection robot arm set according to a preferred embodiment of the device and the method for detecting concentration of biogas slurry in the present invention.
Fig. 9 is an enlarged view of the structure at b in fig. 7 according to the present invention.
FIG. 10 is a schematic perspective view showing a combination of a bottom ring assembly and a lateral movement limiting arm assembly according to a preferred embodiment of a device and a method for detecting biogas slurry concentration according to the present invention.
Fig. 11 is an enlarged view of the structure a in fig. 4 according to the present invention.
FIG. 12 is a schematic view of an azimuth adjusting assembly according to a preferred embodiment of a foldable biogas slurry concentration detecting apparatus and method according to the present invention.
FIG. 13 is a schematic view showing a structure of a bottom moving assembly according to a preferred embodiment of a device and a method for detecting concentration of biogas slurry according to the present invention.
Fig. 14 is a schematic view showing a structure of a detecting rod according to a preferred embodiment of a folding biogas slurry concentration detecting apparatus and method according to the present invention.
FIG. 15 is a system diagram of a preferred embodiment of a folding biogas slurry concentration detection apparatus and method according to the present invention.
In the figure: 1. the device comprises a protective cover, 2, a hollow storage disc, 3, a biogas slurry storage bottle, 4, an annular supporting frame, 5, a side limiting clamping frame, 6, a clamping arm, 7, a movable supporting leg, 8, a biogas slurry side wall, 9, a driven gear, 10, a driving gear, 11, an auxiliary wheel, 12, a calcium concentration sensor, 13, a bottom ring frame, 14, a fixed upper ring, 15, a rotating lower ring, 16, an azimuth adjusting motor, 17, a universal wheel, 18, a first mechanical arm, 19, a second mechanical arm, 20, a rotating disc, 21, an end hinged block, 22, an electric telescopic rod, 23, a detecting rod, 24, a fixed block, 25, an electric suction pump, 26, a liquid suction pipe, 27, a phosphorus concentration sensor, 28, a potassium concentration sensor, 29, an inner rotating motor, 30, a nitrogen concentration sensor, 31, an outer limiting ring, 32, an inner annular limiting groove, 33, a first double-headed motor, 34, a movable wheel, 35, a second double-headed motor, 36, a movable gear, 37, a bottom gear ring, 38, a Ph value sensor, 39, a temperature sensor, 40, a temperature sensor, a bottom sliding block, 41 and a sliding block.
Detailed Description
In order to make the technical solution of the present invention more clear and obvious to those skilled in the art, the present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-15, the folding biogas slurry concentration detection device provided in this embodiment includes a hollow storage tray 2, and an azimuth moving group for driving the hollow storage tray 2 to move and turn is provided at the bottom of the hollow storage tray 2;
a bottom ring frame 13 is arranged at the bottom edge of the hollow storage tray 2, and an electric adjusting slide block group moving in the bottom ring frame 13 is arranged in the bottom ring frame 13;
the bottom of the side of the electric adjusting slide block group is hinged with a movable clamping arm group clamped at two sides of the biogas slurry pond side wall 8;
the inner edge of the hollow storage tray 2 is provided with a biogas slurry collection bin group, the middle part of the hollow storage tray 2 is provided with an azimuth adjustment driving group, the output end of the azimuth adjustment driving group is provided with a folding mechanical arm group, the output end of the folding mechanical arm group is hinged with an end hinge block 21, the outer end part of the end hinge block 21 is provided with a telescopic detection group, and the outer end part of the telescopic detection group is provided with a biogas slurry collection group;
the outer edge of the hollow containing disc 2 is hinged with a flip cover component for covering the hollow containing disc 2.
General principle of operation: the top at marsh liquid pond side wall 8 has placed cavity and has accomodate dish 2 to drive cavity through the position removal group and accomodate the removal of dish 2 on marsh liquid pond side wall 8, and be located cavity and accomodate the outside portion of dish 2 and be provided with the camera and detect and feed back the adjustment that moves to central processing unit to the surrounding environment, thereby move the function that drives the removal centre gripping arm group and realize horizontal position regulation through starting electric regulation slider group in bottom ring frame 13 when moving, thereby adjust to the position that is fit for the centre gripping in marsh liquid pond side wall 8 both sides, then start and move the centre gripping arm group and then will remove centre gripping arm group centre gripping in the both sides of marsh liquid pond side wall 8, thereby can not take place the skew and can not drop the problem in the marsh liquid pond when gathering the marsh liquid concentration in cavity and accomodate dish 2, then can start folding mechanical arm group and expand folding mechanical arm group when gathering the marsh liquid concentration, then insert in the marsh liquid pond through folding mechanical arm group adjustment and gather the function that can set up marsh liquid collection group and then store and carry out the collection in the storehouse and store and carry out the position regulation in the marsh liquid pond side wall 8, thereby can not carry out the function and can realize that can realize the adjustment of adjusting the cover when the cover and take place in the laboratory.
In this embodiment, the azimuth moving group includes a fixed upper ring 14, an inner rotation motor 29, an outer limit ring 31, an inner annular limit groove 32, a rotating lower ring 15, a first double-headed motor 33 and a moving wheel 34, the bottom middle part of the hollow receiving tray 2 is provided with the fixed upper ring 14, the inner rotation motor 29 is provided in the middle part of the inner top of the fixed upper ring 14, the inner annular limit groove 32 is provided at the inner bottom of the fixed upper ring 14, the inner annular limit groove 32 is inserted with the outer limit ring 31 rotating in the inner annular limit groove 32, the rotating lower ring 15 is provided on the inner wall of the outer limit ring 31, the first double-headed motor 33 is provided at the bottom of the rotating lower ring 15, the moving wheel 34 penetrating the rotating lower ring 15 is provided at the output end of the first double-headed motor 33, and the output end of the inner rotation motor 29 is fixed with the top of the first double-headed motor 33.
Local working principle: the first double-headed motor 33 is started to drive the moving wheel 34 to drive the hollow storage disc 2 to move, when the direction adjustment is needed, the inner rotating motor 29 can be started to drive the first double-headed motor 33 to rotate, so that the moving wheel 34 is driven to rotate, the direction adjustment of the moving wheel 34 is realized, the movement of the hollow storage disc 2 can be realized, the first double-headed motor 33 can drive the rotating lower ring 15 to move and rotate when rotating, the outer limiting ring 31 is arranged at the top of the outer side of the rotating lower ring 15 and is inserted into the inner annular limiting groove 32 for being more stable when rotating, the connecting and supporting functions are also realized, and when rotating to change the moving direction, the movable clamping arm group is opened to tilt upwards and is not clamped at two sides of the biogas pool side wall 8, so that automatic movement of the grid-type biogas pool can be realized conveniently.
In this embodiment, the electric adjustment slider group includes a second double-head motor 35, a moving gear 36, a bottom gear ring 37 and a bottom slider 41, a bottom annular inner groove inserted by the bottom slider 41 is provided at the bottom edge of the bottom ring frame 13, inner wall annular grooves are provided at both sides of the bottom annular inner groove, the second double-head motor 35 is mounted at the inner top of the bottom slider 41, the moving gear 36 is mounted through the bottom slider 41 at the output end of the second double-head motor 35, the bottom gear ring 37 is mounted at the inner bottom of the inner wall annular groove, the bottom gear ring 37 is engaged with the moving gear 36, and a moving clamping arm group is mounted at the outer bottom of the bottom slider 41.
Local working principle: the second double-head motor 35 is started to drive the moving gear 36, so that the bottom sliding block 41 can electrically adjust and move in the bottom annular inner groove because the moving gear 36 is meshed with the bottom gear ring 37 and the bottom sliding block 41 can slide in the bottom annular inner groove, and the moving clamping arm group can be subjected to azimuth adjustment to adapt to the variable biogas slurry pool side wall 8 angle of the hollow storage tray 2 when the grid-type biogas slurry pool moves because of the connection relationship between the bottom sliding block 41 and the moving clamping arm group.
In this embodiment, the movable clamping arm set includes an end adjusting motor 42, a clamping arm 6, a side limiting clamping frame 5 and an auxiliary wheel 11, a first hinge seat is mounted at the side bottom of the bottom sliding block 41, an end adjusting motor 42 is mounted at the outer side of the first hinge set, an output end of the end adjusting motor 42 is inserted into the first hinge seat to drive the clamping arm 6 to perform angle adjustment, the other end of the clamping arm 6 is hinged with the side limiting clamping frame 5 through a second hinge seat, and the auxiliary wheel 11 is mounted inside the side limiting clamping frame 5 at equal intervals through a bearing.
Local working principle: the clamping arm 6 can be driven to realize angle adjustment by the starting end adjusting motor 42, so that the side limiting clamping frame 5 is driven to realize angle adjustment to adapt to clamping of the inner wall of the biogas slurry pool, and the auxiliary wheel 11 is arranged on the inner side of the side limiting clamping frame 5, so that the auxiliary wheel 11 can also move when the hollow storage tray 2 moves, the movement of the hollow storage tray 2 cannot be influenced, and excessive friction force cannot be caused to the movement of the hollow storage tray 2.
In this embodiment, the storehouse group is collected to natural pond liquid includes annular support frame 4 and natural pond liquid storage bottle 3, is located the interior limit portion of cavity storage tray 2 and installs annular support frame 4, and the top of this annular support frame 4 and the bottom contact of folding arm group constitute support relation, and the inboard of annular support frame 4 is provided with multiunit natural pond liquid storage bottle 3.
Local working principle: through set up multiunit natural pond liquid storage bottle 3 in natural pond liquid storage bottle 3 then can realize collecting natural pond liquid's function and can also sort the collection, different ponds place and distinguish in different natural pond liquid storage bottle 3, can carry out spacing to natural pond liquid storage bottle 3 through setting up annular support frame 4, can also constitute support relation to the bottom contact of folding type arm group simultaneously.
In this embodiment, the azimuth adjustment driving group includes an azimuth adjustment motor 16, a driving gear 10, a driven gear 9 and a rotating disk 20, the azimuth adjustment motor 16 is installed at the bottom middle part of the hollow storage disk 2, the driving gear 10 is installed at the output end of the azimuth adjustment motor 16 penetrating through the interior of the hollow storage disk 2, the driven gear 9 is installed at the inner bottom part of the hollow storage disk 2 through a bearing, the driven gear 9 is meshed with the driving gear 10, the rotating disk 20 is installed at the top of the driven gear 9, and the folding mechanical arm group is hinged at the top of the rotating disk 20 through a third hinge.
Local working principle: the driving gear 10 can be driven by starting the azimuth adjusting motor 16 so as to drive the driven gear 9 to rotate, and the azimuth adjustment of the rotating disc 20 can be adjusted by the rotation of the driven gear 9, so that the function of azimuth adjustment of the folding mechanical arm group is adjusted.
In this embodiment, the folding mechanical arm set includes a first mechanical arm 18 and a second mechanical arm 19, the inner side of the third hinge seat is hinged with a second mechanical arm 19 adjusted by a first angle adjusting motor, the output end of the second mechanical arm 19 is hinged with the first mechanical arm 18, the first mechanical arm 18 and the second mechanical arm 19 are adjusted by an angle through a second angle adjusting motor, the first mechanical arm 18 is formed by mutually closing and hinging multiple groups of identical first mechanical arm 18 structures, and all the first mechanical arms are driven and adjusted by a third angle adjusting motor arranged at the hinging position, the output end of the first mechanical arm 18 at the tail is hinged with an end hinging block 21, and the end hinging block 21 is driven and adjusted by a fourth angle adjusting motor.
Local working principle: the second mechanical arm 19 can be adjusted by starting the first angle adjusting motor, the first mechanical arm 18 can be adjusted to adjust the angle by the second angle adjusting motor, and the rest of the first mechanical arms 18 can be adjusted to adjust the angle by the third angle adjusting motor so as to be integrally unfolded, so that the telescopic detection group at the end part of the end hinge block 21 can be inserted into the biogas slurry pool for detection, and a folding structure can be formed for storage in the hollow storage tray 2 during recovery.
In the present embodiment, the telescopic detection group includes the electric telescopic rod 22, the detection rod 23, the calcium concentration sensor 12, the potassium concentration sensor 28, the phosphorus concentration sensor 27, the nitrogen concentration sensor 30, the EC value sensor 40, the temperature sensor 39 and the Ph value sensor 38, the electric telescopic rod 22 is installed at the outer end portion of the end hinge block 21, the detection rod 23 is installed at the output end of the electric telescopic rod 22, and the calcium concentration sensor 12, the potassium concentration sensor 28, the nitrogen concentration sensor 30, the phosphorus concentration sensor 27, the EC value sensor 40, the temperature sensor 39 and the Ph value sensor 38 are provided outside the detection rod 23.
Local working principle: by activating the electric telescopic rod 22, the detection rod 23 is driven to be inserted into the biogas slurry tank, the detection function can be realized through the calcium concentration sensor 12, the potassium concentration sensor 28, the nitrogen concentration sensor 30, the phosphorus concentration sensor 27, the EC value sensor 40, the temperature sensor 39 and the Ph value sensor 38, and detected data are transmitted to the central processor through the filter and the digital-analog converter, and the central processor is arranged in the hollow accommodating tray 2.
In this embodiment, the biogas slurry collection set includes a fixed block 24, an electric suction pump 25, and a liquid suction pipe 26, the fixed block 24 is installed at the outer end of the detection rod 23, the electric suction pump 25 is installed outside the fixed block 24, and the input part of the electric suction pump 25 is communicated with the liquid suction pipe 26.
Local working principle: the biogas slurry can be sucked into the liquid suction pipe 26 by starting the electric liquid suction pump 25 and then is guided into the biogas slurry storage bottle 3 for collection, when the folding mechanical arm group is folded and stored, the lower part of the liquid suction pipe 26 just corresponds to the upper part of the annular supporting frame 4 when the folding mechanical arm group is stored, so that the folding mechanical arm group is driven to rotate in the hollow storage disc 2, the liquid suction pipe 26 corresponds to the upper part of the biogas slurry storage bottle 3 for liquid dropping, and the collection function is realized.
The above is merely a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present invention within the scope of the present invention disclosed in the present invention.

Claims (10)

1. Folding natural pond liquid concentration detection device, its characterized in that: the device comprises a hollow storage disc (2), wherein the bottom of the hollow storage disc (2) is provided with an azimuth moving group which drives the hollow storage disc (2) to move and turn;
a bottom ring frame (13) is arranged at the bottom edge of the hollow storage tray (2), and an electric adjusting slide block group moving in the bottom ring frame (13) is arranged in the bottom ring frame (13);
the bottom of the side of the electric adjusting slide block group is hinged with a movable clamping arm group clamped at two sides of a biogas slurry pond side wall (8);
the biogas slurry collecting bin group is arranged at the inner edge of the hollow accommodating disc (2), the position adjusting driving group is arranged at the middle part of the hollow accommodating disc (2), the output end of the position adjusting driving group is provided with the folding mechanical arm group, the output end of the folding mechanical arm group is hinged with the end hinge block (21), the outer end part of the end hinge block (21) is provided with the telescopic detection group, and the outer end part of the telescopic detection group is provided with the biogas slurry collecting group;
the outer edge of the hollow containing disc (2) is hinged with a flip cover component which covers the hollow containing disc (2).
2. The folding biogas slurry concentration detection device according to claim 1, wherein: the azimuth removes group including fixed ring (14), internal rotation motor (29), outer spacing ring (31), interior annular spacing groove (32), rotatory lower ring (15), first double-end motor (33) and removal wheel (34), the end mid-mounting of cavity containing tray (2) has fixed ring (14), and interior top mid-mounting of fixed ring (14) has interior rotating electrical machines (29), interior annular spacing groove (32) have been seted up to the interior bottom of fixed ring (14), and interior annular spacing groove (32) are interior to insert have interior annular spacing groove (32) rotatory outer spacing ring (31), rotatory lower ring (15) are installed to the inner wall of outer spacing ring (31), be located rotatory lower ring (15) bottom and install first double-end motor (33), and the removal wheel (34) of running through rotatory lower ring (15) are installed to the output of first double-end motor (33), the output of this internal rotation motor (29) is fixed with the top of first double-end motor (33).
3. The foldable biogas slurry concentration detection device according to claim 2, wherein: the electric adjustment sliding block set comprises a second double-head motor (35), a moving gear (36), a bottom gear ring (37) and a bottom sliding block (41), a bottom annular inner groove inserted by the bottom sliding block (41) is formed in the bottom edge of a bottom ring frame (13), inner wall annular grooves are formed in two sides of the bottom annular inner groove, the second double-head motor (35) is mounted at the inner top of the bottom sliding block (41), the output end of the second double-head motor (35) penetrates through the bottom sliding block (41) to be mounted with the moving gear (36), the bottom gear ring (37) is mounted at the inner bottom of the inner wall annular groove, the bottom gear ring (37) is meshed with the moving gear (36), and a movable clamping arm set is mounted at the outer bottom of the bottom sliding block (41).
4. A foldable biogas slurry concentration detection apparatus according to claim 3, wherein: remove centre gripping arm group including end accommodate motor (42), centre gripping arm (6), limit clamping frame (5) and auxiliary wheel (11), first articulated seat is installed to the side bottom of base ring frame (13) to install end accommodate motor (42) in the outside of this first articulated seat, and the output of first tip driving motor inserts drive clamping arm (6) in the first articulated seat and carry out the angle modulation, and the other end of centre gripping arm (6) articulates through the second articulated seat has limit clamping frame (5), is located the inside of limit clamping frame (5) of side and installs auxiliary wheel (11) through bearing and equidistant.
5. The folding biogas slurry concentration detection apparatus according to claim 4, wherein: the biogas slurry collection bin group comprises an annular supporting frame (4) and a biogas slurry storage bottle (3), the annular supporting frame (4) is arranged at the inner edge of the hollow storage disc (2), the top of the annular supporting frame (4) is contacted with the bottom of the folding mechanical arm group to form a supporting relationship, and a plurality of groups of biogas slurry storage bottles (3) are arranged on the inner side of the annular supporting frame (4).
6. The foldable biogas slurry concentration detection apparatus according to claim 5, wherein: the azimuth adjustment drive group comprises an azimuth adjustment motor (16), a driving gear (10), a driven gear (9) and a rotating disc (20), wherein the azimuth adjustment motor (16) is arranged in the middle of the bottom of the hollow storage disc (2), the driving gear (10) is arranged in the hollow storage disc (2) in a penetrating mode at the output end of the azimuth adjustment motor (16), the driven gear (9) is arranged in the inner bottom of the hollow storage disc (2) through a bearing, the driven gear (9) and the driving gear (10) are meshed with each other, the rotating disc (20) is arranged at the top of the driven gear (9), and the folding mechanical arm group is hinged to the top of the rotating disc (20) through a third hinge seat.
7. The foldable biogas slurry concentration detection apparatus according to claim 6, wherein: the folding mechanical arm group comprises a first mechanical arm (18) and a second mechanical arm (19), wherein the inner side of a third hinge seat is hinged with the second mechanical arm (19) regulated by a first angle regulating motor, the output end of the second mechanical arm (19) is hinged with the first mechanical arm (18), the first mechanical arm (18) and the second mechanical arm (19) are subjected to angle regulation through the second angle regulating motor, the first mechanical arm (18) is formed by mutually ending and hinging a plurality of groups of identical first mechanical arm (18) structures, the first mechanical arm is driven and regulated by a third angle regulating motor arranged at the hinge part, the output end of the first mechanical arm (18) at the tail is hinged with an end hinge block (21), and the end hinge block (21) is driven and regulated by a fourth angle regulating motor.
8. The folding biogas slurry concentration detection apparatus according to claim 7, wherein: the telescopic detection group comprises an electric telescopic rod (22), a detection rod (23), a calcium concentration sensor (12), a potassium concentration sensor (28), a phosphorus concentration sensor (27), a nitrogen concentration sensor (30), an EC value sensor (40), a temperature sensor (39) and a Ph value sensor (38), wherein the electric telescopic rod (22) is arranged at the outer end part of the end hinge block (21), the detection rod (23) is arranged at the output end of the electric telescopic rod (22), and the calcium concentration sensor (12), the potassium concentration sensor (28), the nitrogen concentration sensor (30), the phosphorus concentration sensor (27), the EC value sensor (40), the temperature sensor (39) and the Ph value sensor (38) are arranged at the outer side of the detection rod (23).
9. The foldable biogas slurry concentration detection device according to claim 8, wherein: the biogas slurry collection group comprises a fixed block (24), an electric liquid suction pump (25) and a liquid suction pipe (26), wherein the fixed block (24) is arranged at the outer end part of the detection rod (23), the electric liquid suction pump (25) is arranged outside the fixed block (24), and the liquid suction pipe (26) is communicated with the input part of the electric liquid suction pump (25).
10. The foldable biogas slurry concentration detection apparatus according to claim 9, wherein: the detection method comprising the detection device comprises the following steps:
step one: a hollow storage disc (2) is arranged at the top of the biogas slurry pond side wall (8), and the hollow storage disc (2) is driven to move on the biogas slurry pond side wall (8) through the azimuth moving group;
step two: the camera is arranged at the outer edge of the hollow storage disc (2) to detect the surrounding environment and feed back the surrounding environment to the central processing unit for movement adjustment;
step three: when the biogas slurry pond is moved, the electric adjusting slide block group is started to move in the bottom ring frame (13) so as to drive the movable clamping arm group to realize horizontal azimuth adjustment, so that the horizontal azimuth adjustment is adjusted to an azimuth suitable for clamping at two sides of the biogas slurry pond side wall (8);
step four: then, the movable clamping arm groups are started to clamp the movable clamping arm groups on two sides of the biogas slurry tank side walls (8), so that the movable clamping arm groups cannot deviate when the hollow storage tray (2) moves and cannot fall into the biogas slurry tank when the concentration of the biogas slurry is collected;
step five: when the concentration of the biogas slurry is required to be collected, the folding mechanical arm group is started to unfold, then the folding mechanical arm group is used for adjusting the telescopic detection group to be inserted into the biogas slurry tank for collecting data, the biogas slurry collecting group is arranged at the output part of the telescopic detection group for collecting the biogas slurry, and then the biogas slurry is collected and stored in the biogas slurry collecting bin group for collecting, so that the biogas slurry is brought back to a laboratory for further spot check detection, the adjustment is realized through the azimuth adjustment driving group when the azimuth adjustment of the folding mechanical arm group is carried out,
step six: when the detection is not needed, the hollow storage disc (2) is covered by the flip component for dust prevention and protection.
CN202311418172.6A 2023-10-30 2023-10-30 Folding biogas slurry concentration detection device and method Active CN117147776B (en)

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