CN117451118B - Flow detection device and method for fish protein suspension fertilizer production - Google Patents
Flow detection device and method for fish protein suspension fertilizer production Download PDFInfo
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- CN117451118B CN117451118B CN202311733520.9A CN202311733520A CN117451118B CN 117451118 B CN117451118 B CN 117451118B CN 202311733520 A CN202311733520 A CN 202311733520A CN 117451118 B CN117451118 B CN 117451118B
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- 108010028690 Fish Proteins Proteins 0.000 title claims abstract description 59
- 239000003337 fertilizer Substances 0.000 title claims abstract description 59
- 239000000725 suspension Substances 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 114
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 238000013016 damping Methods 0.000 claims description 21
- 229910003460 diamond Inorganic materials 0.000 claims description 9
- 239000010432 diamond Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SAPGTCDSBGMXCD-UHFFFAOYSA-N (2-chlorophenyl)-(4-fluorophenyl)-pyrimidin-5-ylmethanol Chemical class C=1N=CN=CC=1C(C=1C(=CC=CC=1)Cl)(O)C1=CC=C(F)C=C1 SAPGTCDSBGMXCD-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000037208 balanced nutrition Effects 0.000 description 1
- 235000019046 balanced nutrition Nutrition 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/52—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring the height of the fluid level due to the lifting power of the fluid flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention belongs to the technical field of flow detection, and discloses a flow detection device and a flow detection method for fish protein suspension fertilizer production, wherein the flow detection device comprises a water flowing groove, limit sliding blocks are arranged on the front side and the rear side of the inner wall of the water flowing groove, buoyancy plates are arranged in the limit sliding blocks in a sliding manner, and the buoyancy plates are positioned on the inner side of the water flowing groove; the right side of buoyancy board slides and is provided with flow counting mechanism, and flow counting mechanism slides and sets up on the launder, is provided with revolution mechanic and measurement structure on the flow counting mechanism, measures the volume that fish protein suspension fertilizer flows in the launder through revolution mechanic and measurement structure. According to the invention, the number of rotation turns of the rotary fan blade plate is measured through the liquid level in the corresponding water level pipe, so that the flow of the fish protein suspension fertilizer can be measured; the flow rate when the liquid level of the fish protein suspension fertilizer in the water flowing groove changes can be calculated, so that the accuracy of flow rate detection is ensured; the buoyancy plate can be positioned, so that the follow-up rotating fan blade plate can be conveniently used for flow detection.
Description
Technical Field
The invention belongs to the technical field of flow detection, and particularly relates to a flow detection device and a flow detection method for fish protein suspension fertilizer production.
Background
The organic fertilizer can solve the negative effects caused by chemical fertilizers and chemical agents. The fish protein fertilizer in the organic fertilizer is prepared by taking fish protein extracted from deep sea fish as a main raw material and adding natural bioactive substances such as effective medium trace elements, plant growth factors and the like extracted from deep sea plants. In addition, the fish protein fertilizer also contains a plurality of microelements such as calcium, magnesium, sulfur, iron, zinc, copper, boron, manganese, molybdenum and the like, has balanced nutrition, is most beneficial to the absorption and utilization of crops, and has the characteristics of being capable of rapidly supplementing the nutrients of crops, improving the utilization rate of the fertilizer, improving the quality of the crops and the like.
The fish protein suspension fertilizer is a common fish protein fertilizer, and the yield of the fish protein suspension fertilizer needs to be detected in the production process, so that a flow detection device is needed. When the existing flow detection device detects the fish protein suspended fertilizer, the rotating blades are installed in the flowing pipeline in most cases, the flow of the fish protein suspended fertilizer in the pipeline is measured and calculated through the rotation of the fish protein suspended fertilizer impact rotating blades, but the discharge capacity of the fish protein suspended fertilizer production device is large or small, the liquid level in the pipeline is different, and the flow detection device is inaccurate in measuring the flow of the fish protein suspended fertilizer.
Disclosure of Invention
The invention aims to provide a flow detection device and a flow detection method for fish protein suspension fertilizer production, which can conveniently calculate the flow of the fish protein suspension fertilizer, calculate the flow when the liquid level of the fish protein suspension fertilizer in a water flowing tank changes, and ensure the accuracy of flow detection.
In order to achieve the above purpose, the present invention provides the following technical solutions: the flow detection device for fish protein suspension fertilizer production comprises a water flowing groove, wherein limit sliding blocks are arranged on the front side and the rear side of the inner wall of the water flowing groove, a buoyancy plate is arranged in the limit sliding blocks in a sliding manner, and the buoyancy plate is positioned on the inner side of the water flowing groove;
the right side of buoyancy board slides and is provided with flow counting mechanism, and flow counting mechanism slides and sets up on the launder, is provided with revolution mechanic and measurement structure on the flow counting mechanism, measures the volume that fish protein suspension fertilizer flows in the launder through revolution mechanic and measurement structure.
Preferably, the flow counting mechanism comprises telescopic plates symmetrically fixed on the right side of the buoyancy plate, a U-shaped lifting rod is fixedly connected to an outer sleeve plate of the telescopic plates, one end of each U-shaped lifting rod, which is positioned on the inner side of the corresponding water flowing groove, is rotatably connected with a rotary fan blade plate (namely a rotary structure), and the rotary fan blade plate is positioned on the right side of the buoyancy plate;
the U-shaped lifting rod is penetrated with a rotary rod, one end of the rotary rod is connected with a rotary shaft of the rotary fan blade plate through a transmission belt sleeved with the rotary rod, and the outer side of the U-shaped lifting rod is also provided with a water flow meter (namely a metering structure).
Preferably, the water flow meter comprises a calandria arranged at the front side of the water flow groove, wherein the upper side and the lower side of the inner wall of each component tube (namely each tube for forming the calandria) in the calandria are respectively provided with an arc groove, the two arc grooves are rotationally connected with a water poking wheel, and the front side and the rear side of the water poking wheel are respectively and rotationally connected in the component tubes of the calandria;
the rear end of the water poking wheel extends to the outer side of the calandria and is provided with a round platform damping groove, and the outer edge of the round platform damping groove is subjected to corner cutting treatment.
Preferably, the water flow meter further comprises a spline spring telescopic rod rotatably connected to the front side U-shaped lifting rod, the front end of the spline spring telescopic rod is fixedly connected with a round table rotating block matched with the round table damping grooves, and the round table rotating block is abutted in one of the round table damping grooves;
the outer sleeve of the spline spring telescopic rod is in transmission connection with one end of the rotating rod through a belt;
the honeycomb duct is installed to the left end of calandria in the form of falling the echelonment, and the lower extreme of honeycomb duct is connected with the water level pipe, and water level pipe and honeycomb duct one-to-one, and the water tank is installed to the right-hand member of calandria, and the water tank setting is on the lateral wall of water launder.
Preferably, the right side of the U-shaped lifting rod is lapped with a stable clamping piece, the stable clamping piece comprises a fixing frame fixed on the water flowing groove, the middle part of the side surface of the fixing frame is fixedly connected with a cylinder, and two through grooves are formed in the inner rod of the cylinder;
the through groove is hinged with a diamond folding frame, the hinged parts of the front and rear of the diamond folding frame are respectively connected with a deflection plate, and one end of each deflection plate is hinged on an inner rod of the air cylinder.
Preferably, the stable clamping piece further comprises a C-shaped hollow plate fixed on the inner side of the water flowing groove, a through groove is formed in the upper side of the C-shaped hollow plate, and the C-shaped hollow plate is arranged on the outer side of the air cylinder through the through groove;
the pushing plate is connected in a sliding manner in the C-shaped hollow plate, one end of the pushing plate is provided with an L-shaped groove, one end of the pushing plate far away from the L-shaped groove is abutted against a folding pushing frame, one side of the folding pushing frame far away from the deflection plate is hinged with a spring telescopic rod, and the spring telescopic rod is fixed on the inner wall of the C-shaped hollow plate;
one side of folding propelling movement frame articulates on the inner wall of C shape hollow slab, and the spacing slip of the other end of folding propelling movement frame is provided with the push rod, and the both ends slip of push rod is provided with the slipframe, and the upper and lower both sides of slipframe all articulate there is the connecting rod, and the one end of upper connecting rod articulates on the inner wall of C shape hollow slab, and the one end of downside connecting rod articulates there is L shape grip block, and L shape grip block slides and sets up in C shape hollow slab, and two L shape grip blocks overlap joint are on the arch on buoyancy board right side.
Preferably, the rhombic folding frame consists of two rhombic folding rods and two limiting rods, and the two limiting rods are respectively screwed on opposite sides of the two rhombic folding rods;
one limiting rod is arranged on one side of the inner wall of the through groove in a sliding manner, and the other limiting rod is hinged to the other side of the inner wall of the through groove;
the two diamond folding rods are respectively distributed on the front side and the rear side of the rod in the cylinder.
The detection method of the flow detection device for fish protein suspension fertilizer production comprises the following steps:
s1: when the produced fish protein suspension fertilizer flows into the water flowing groove, one end of the upper side deflection plate is driven to move out of the inner wall of the L-shaped groove through the shrinkage of the air cylinder, at the moment, the spring telescopic rod is contracted by the reset force of the spring telescopic rod to pull the folding pushing frame to fold and shrink, the pushing rod is driven to move to one side far away from the L-shaped clamping plate, and meanwhile, the sliding frame is pulled to slide on the pushing rod, so that the two L-shaped clamping plates in the same group slide on the inner wall of the C-shaped hollow plate in a back-to-back mode, and the clamping force on the buoyancy plate is relieved;
when the flow of the fish protein suspension fertilizer tends to be stable, one ends of two deflection plates at the lower end of the air cylinder are respectively abutted in L-shaped grooves on the two pushing plates, and the two deflection plates at the lower side are driven to deflect along with the continued shrinkage of the air cylinder to push the pushing plates to squeeze one side of the folding pushing frame, so that the folding pushing frame folds, extends and pushes the push rod to move towards one side close to the L-shaped clamping plates, and further drives the two L-shaped clamping plates of the same group to move in opposite directions to fix the raised buoyancy plates at a designated height;
s2: when the buoyancy plate rises, the rotary fan blade plate moves upwards under the buoyancy synchronously and pulls the U-shaped lifting rod to move upwards, so that the spline spring telescopic rod on the U-shaped lifting rod moves upwards synchronously and is abutted in the round table damping groove with the same height, at the moment, the fish protein suspension fertilizer impacts the rotary fan blade plate, the spline spring telescopic rod is driven to rotate through the rotation of the rotary fan blade plate, so that water in the corresponding calandria is conveyed into the corresponding water level pipe, the number of turns of the rotation of the rotary fan blade plate is calculated through the liquid level in the corresponding water level pipe, and the flow of the fish protein suspension fertilizer can be calculated;
s3: when the liquid level in the water flowing groove becomes low, the rotary fan blade plate moves downwards relative to the buoyancy plate along with the gravity of the rotary fan blade plate to enable the rotary fan blade plate to be matched with the liquid level in the water flowing groove, the U-shaped lifting rod is pulled to move downwards when the rotary fan blade plate moves downwards, at the moment, the spline spring telescopic rod moves downwards again and is clamped into the corresponding round platform damping groove to drive the water stirring wheel to rotate, water is conveyed into the corresponding water level pipe, and finally the rotating flow of the rotary fan blade plate in the liquid level can be calculated through the liquid level in the water level pipe;
through calculating the liquid level in a plurality of water level pipes, the flow when fish protein suspension fertilizer liquid level in the launder changes can guarantee the accuracy of device detection to the flow, at last after fish protein suspension fertilizer is carried and is accomplished, the cylinder shrink extension makes buoyancy board move down and reset the back locking, accomplishes the detection of device to this fish protein suspension fertilizer flow promptly.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, when the buoyancy plate rises, the rotary fan blade plate moves upwards synchronously under buoyancy and pulls the U-shaped lifting rod to move upwards, so that the spline spring telescopic rod on the U-shaped lifting rod moves upwards synchronously and is abutted in the round table damping groove with the same height, at the moment, the rotary fan blade plate is impacted by the fish protein suspension fertilizer, the spline spring telescopic rod is driven to rotate through the rotation of the rotary fan blade plate, so that water in the corresponding calandria is conveyed into the corresponding water level pipe, the number of turns of the rotary fan blade plate is measured through the liquid level in the corresponding water level pipe, and the flow of the fish protein suspension fertilizer can be measured.
According to the invention, when the liquid level in the water flowing groove becomes low, the rotary fan blade plate moves downwards relative to the buoyancy plate along with the gravity of the rotary fan blade plate, so that the rotary fan blade plate is matched with the liquid level in the water flowing groove, the U-shaped lifting rod is pulled to move downwards when the rotary fan blade plate moves downwards, at the moment, the spline spring telescopic rod moves downwards again and is clamped into the corresponding round table damping groove to drive the water poking wheel to rotate, water is conveyed into the corresponding water level pipe, finally, the flow of the rotary fan blade plate rotating when the liquid level is measured through the liquid level in the water level pipe, the flow of the fish protein suspension fertilizer in the water flowing groove is changed through calculating the liquid level in the water level pipes, the accuracy of flow detection of the device is ensured, and finally, after the fish protein suspension fertilizer is conveyed, the air cylinder contracts and extends, so that the buoyancy plate moves downwards and is locked after reset, and the device is used for detecting the fish protein suspension fertilizer flow.
According to the invention, one end of the upper deflection plate is driven to move out of the inner wall of the L-shaped groove through the shrinkage of the air cylinder, the sliding frame is pulled to slide on the push rod, so that the two L-shaped clamping plates of the same group slide on the inner wall of the C-shaped hollow plate in a back-to-back manner, the clamping force on the buoyancy plate is relieved, then when the flow rate of the fish protein suspension fertilizer tends to be stable, one ends of the two deflection plates at the lower end of the air cylinder respectively abut against the L-shaped grooves on the two push plates, and the two L-shaped clamping plates of the same group are driven to move in opposite directions along with the continued shrinkage of the air cylinder, so that the raised buoyancy plate is fixed on a designated height, and the buoyancy plate is positioned, thereby facilitating the flow detection of the follow-up rotating fan blade plate.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;
FIG. 3 is a second schematic view of a partial perspective view of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;
FIG. 5 is a schematic perspective view of a flow counter mechanism and a stabilizing clamp according to the present invention;
FIG. 6 is a cross-sectional view of a three-dimensional structure of a gauntlet of the present invention;
FIG. 7 is a cross-sectional view showing the three-dimensional structure of the C-shaped hollow slab of the present invention;
fig. 8 is a schematic perspective view of a stabilizing clamp according to the present invention.
In the figure: 1. a water flow channel; 2. a limit sliding block; 3. a buoyancy plate; 4. a flow rate counting mechanism; 41. a telescoping plate; 42. a U-shaped lifting rod; 43. rotating the fan blade; 44. a rotating rod; 45. a transmission belt; 46. a counter; 5. a water flow meter; 51. a calandria; 52. a water-poking wheel; 53. a circular truncated cone damping groove; 54. a spline spring telescoping rod; 55. a rotary block of the round table; 56. a belt; 57. a flow guiding pipe; 58. a water level pipe; 59. a water tank; 6. stabilizing the clamping member; 61. a fixing frame; 62. a cylinder; 63. a through groove; 64. a diamond folding frame; 641. a diamond folding bar; 642. a limit rod; 65. a deflector plate; 66. c-shaped hollow slab; 67. a through groove; 68. a pushing plate; 69. an L-shaped groove; 610. folding the pushing frame; 611. a spring telescoping rod; 612. a push rod; 613. a sliding frame; 614. a connecting rod; 615. l-shaped clamping plate.
Detailed Description
The technical solutions of the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1 to 8, the present invention provides a technical solution: the flow detection device for fish protein suspension fertilizer production comprises a water flowing groove 1, wherein limit sliding blocks 2 are arranged on the front side and the rear side of the inner wall of the water flowing groove 1, a buoyancy plate 3 is arranged in the limit sliding blocks 2 in a sliding manner, and the buoyancy plate 3 is positioned on the inner side of the water flowing groove 1;
the right side of the buoyancy plate 3 slides and is provided with a flow counting mechanism 4, and the flow counting mechanism 4 is arranged on the water chute 1 in a sliding way, a rotating structure and a metering structure are arranged on the flow counting mechanism 4, and the amount of fish protein suspended fertilizer flowing in the water chute 1 is metered through the rotating structure and the metering structure.
In this embodiment, as shown in fig. 2, 3 and 5, the flow counting mechanism 4 includes a telescopic plate 41 symmetrically fixed on the right side of the buoyancy plate 3, a U-shaped lifting rod 42 is fixedly connected to an outer sleeve plate of the telescopic plate 41, one end of the two U-shaped lifting rods 42 located inside the water flowing groove 1 is screwed with a rotating fan blade 43, and the rotating fan blade 43 is located on the right side of the buoyancy plate 3;
the U-shaped lifting rod 42 is penetrated with a rotary rod 44, one end of the rotary rod 44 is connected with the rotating shaft of the rotary fan blade 43 through a sleeved driving belt 45, the other end of the rotary rod 44 is provided with a counter 46, the counter 46 is arranged on the U-shaped lifting rod 42, and the outer side of the U-shaped lifting rod 42 is also provided with a water flow meter 5. The counter 46 is used to count the total number of revolutions of the rotating fan blade 43 after a single operation of the device, as an auxiliary reference.
In this embodiment, as shown in fig. 1 to 8, the water flow meter 5 includes a drain pipe 51 installed at the front side of the water flow channel 1, wherein the upper and lower sides of the inner wall of each component pipe in the drain pipe 51 are provided with arc grooves, and the two arc grooves are rotatably connected with a water-poking wheel 52, and the front and rear sides of the water-poking wheel 52 are both screwed in the component pipes of the drain pipe 51; the component pipes of the calandria 51 are blocked and water-blocked through the water-poking wheel 52;
the rear end of the water poking wheel 52 extends to the outer side of the calandria 51 and is provided with a round platform damping groove 53, and the outer edge of the round platform damping groove 53 is subjected to corner cutting treatment.
In this embodiment, as shown in fig. 1, 2, 3 and 6, the water flow meter 5 further includes a spline spring telescopic rod 54 rotatably connected to the front side U-shaped lifting rod 42, a circular table rotating block 55 matched with the circular table damping grooves 53 is fixedly connected to the front end of the spline spring telescopic rod 54, and the circular table rotating block 55 is abutted in one of the circular table damping grooves 53;
the outer sleeve of the spline spring telescopic rod 54 is in transmission connection with one end of the rotary rod 44 through a belt 56;
the left end of calandria 51 is the echelonment and installs honeycomb duct 57, and the lower extreme of honeycomb duct 57 is connected with water level pipe 58, and water level pipe 58 and honeycomb duct 57 one-to-one, and water tank 59 is installed to the right-hand member of calandria 51, and water tank 59 sets up on the lateral wall of launder 1. In this embodiment, the lower end of the water level pipe 58 is plugged with a water blocking tank, and water in the water level pipe 58 flows out by pulling the top plate of the water blocking tank, so that the next detection of the device is facilitated.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5, 7 and 8, the right side of the U-shaped lifting rod 42 is lapped with a stable clamping piece 6, the stable clamping piece 6 comprises a fixing frame 61 fixed on the water flowing groove 1, the middle part of the side surface of the fixing frame 61 is fixedly connected with a cylinder 62, and two through grooves 63 are formed on the inner rod of the cylinder 62;
a diamond-shaped folding frame 64 is hinged in the through groove 63, a deflection plate 65 is connected at the front and rear hinged positions of the diamond-shaped folding frame 64, and one end of the deflection plate 65 is hinged on an inner rod of the air cylinder 62.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5, 7 and 8, the stabilizing clamp 6 further includes a C-shaped hollow plate 66 fixed inside the water chute 1, a through slot 67 is formed on the upper side of the C-shaped hollow plate 66, and the C-shaped hollow plate 66 is disposed outside the cylinder 62 through the through slot 67;
a pushing plate 68 is slidably connected in the C-shaped hollow plate 66, one end of the pushing plate 68 is provided with a useful L-shaped groove 69, one end of the pushing plate 68 far away from the L-shaped groove 69 is abutted against a folding pushing frame 610, one side of the folding pushing frame 610 far away from the deflection plate 65 is hinged with a spring telescopic rod 611, and the spring telescopic rod 611 is fixed on the inner wall of the C-shaped hollow plate 66;
one side of the folding push frame 610 is hinged on the inner wall of the C-shaped hollow plate 66, the hinged part of the middle part of the folding push frame 610 is slidably arranged in a vertical groove formed in the inner wall of the C-shaped hollow plate 66, the other end of the folding push frame 610 is provided with a push rod 612 in a limiting sliding manner, two ends of the push rod 612 are slidably provided with sliding frames 613, the upper side and the lower side of the sliding frames 613 are both hinged with connecting rods 614, one end of the connecting rod 614 on the upper side is hinged on the inner wall of the C-shaped hollow plate 66, one end of the connecting rod 614 on the lower side is hinged with an L-shaped clamping plate 615, the L-shaped clamping plate 615 is slidably arranged in the C-shaped hollow plate 66, and the two L-shaped clamping plates 615 are lapped on the protrusions on the right side of the buoyancy plate 3.
In this embodiment, as shown in fig. 4, the diamond-shaped folding frame 64 is composed of two diamond-shaped folding bars 641 and two limiting bars 642, and the two limiting bars 642 are respectively screwed on opposite sides of the two diamond-shaped folding bars 641;
one of the limiting rods 642 is arranged on one side of the inner wall of the through groove 63 in a sliding manner, and the other limiting rod 642 is hinged on the other side of the inner wall of the through groove 63;
two diamond folding bars 641 are respectively arranged on the front and rear sides of the inner bar of the cylinder 62.
The detection method of the flow detection device for fish protein suspension fertilizer production comprises the following steps:
as shown in fig. 1 to 8:
s1: when the produced fish protein suspension fertilizer flows into the water flowing groove 1, one end of the upper side deflection plate 65 is driven to move out of the inner wall of the L-shaped groove 69 by the contraction of the air cylinder 62, at the moment, the spring telescopic rod 611 is contracted by the reset force of the spring telescopic rod 611 to pull the folding pushing frame 610 to fold and contract, the push rod 612 is driven to move to the side far away from the L-shaped clamping plate 615, and meanwhile, the sliding frame 613 is pulled to slide on the push rod 612, so that the two L-shaped clamping plates 615 in the same group slide on the inner wall of the C-shaped hollow plate 66 in a back-to-back mode, and the clamping force on the buoyancy plate 3 is relieved;
at this time, the buoyancy plate 3 moves upwards under the action of the buoyancy force of the fish protein suspension fertilizer, when the flow rate of the fish protein suspension fertilizer tends to be stable, one ends of the two deflection plates 65 at the lower end of the air cylinder 62 respectively prop against the L-shaped grooves 69 on the two pushing plates 68, and the two deflection plates 65 at the lower side are driven to deflect along with the continued shrinkage of the air cylinder 62 to push the pushing plates 68 to squeeze one side of the folding pushing frame 610, so that the folding pushing frame 610 folds, extends and pushes the push rod 612 to move towards one side close to the L-shaped clamping plates 615, and further drives the two L-shaped clamping plates 615 of the same group to move in opposite directions to fix the raised buoyancy plate 3 at a designated height;
s2: when the buoyancy plate 3 ascends, the rotary fan blade 43 moves upwards synchronously under buoyancy, the U-shaped lifting rod 42 is pulled to move upwards, the spline spring telescopic rod 54 on the U-shaped lifting rod 42 moves upwards synchronously and is abutted in the round table damping groove 53 with the same height, at the moment, the rotary fan blade 43 is impacted by the fish protein suspension fertilizer, the spline spring telescopic rod 54 is driven to rotate through the rotation of the rotary fan blade 43, so that water in the corresponding calandria 51 is conveyed into the corresponding water level pipe 58, the number of turns of the rotation of the rotary fan blade 43 is measured through the liquid level in the corresponding water level pipe 58, and the flow of the fish protein suspension fertilizer can be measured;
s3: when the liquid level in the water flowing groove 1 becomes low, the rotary fan blade 43 moves downwards relative to the buoyancy plate 3 along with the gravity of the rotary fan blade 43 to be matched with the liquid level in the water flowing groove 1, and the U-shaped lifting rod 42 is pulled to move downwards when the rotary fan blade 43 moves downwards, at the moment, the spline spring telescopic rod 54 moves downwards again and is clamped into the round platform damping groove 53 corresponding to the rotary fan blade, then the water poking wheel 52 is driven to rotate, water is delivered into the water level pipe 58 corresponding to the rotary fan blade, and finally the flow of the rotation of the rotary fan blade 43 in the liquid level can be calculated through the liquid level in the water level pipe 58;
by calculating the liquid level in the water level pipes 58, the flow rate of the fish protein suspension fertilizer in the water flowing groove 1 can be changed, the accuracy of flow rate detection is guaranteed, and finally after the fish protein suspension fertilizer is conveyed, the air cylinder 62 contracts and extends to enable the buoyancy plate 3 to move downwards and reset and lock, so that the detection of the flow rate of the fish protein suspension fertilizer by the device is completed.
Claims (2)
1. The utility model provides a fish protein suspension is flow detection device for fertile production, includes launder (1), its characterized in that: limiting sliding blocks (2) are arranged on the front side and the rear side of the inner wall of the water flowing groove (1), buoyancy plates (3) are arranged in the limiting sliding blocks (2) in a sliding mode, and the buoyancy plates (3) are arranged on the inner side of the water flowing groove (1) in a sliding mode;
the right side of the buoyancy plate (3) is slidingly provided with a flow counting mechanism (4), the flow counting mechanism (4) is arranged on the water flowing groove (1) in a sliding manner, and the flow of the fish protein suspension fertilizer in the water flowing groove (1) is measured through the number of turns of rotation of the flow counting mechanism (4);
the flow counting mechanism (4) comprises telescopic plates (41) symmetrically fixed on the right side of the buoyancy plate (3), U-shaped lifting rods (42) are fixedly connected to an outer sleeve plate of the telescopic plates (41), one end, located inside the water flowing groove (1), of each U-shaped lifting rod (42) is rotatably connected with a rotary fan blade plate (43), and the rotary fan blade plates (43) are arranged on the right side of the buoyancy plate (3);
a rotary rod (44) penetrates through the U-shaped lifting rod (42), a transmission belt (45) is sleeved on one end of the rotary rod (44) and a rotating shaft of the rotary fan blade plate (43), a counter (46) is mounted on the other end of the rotary rod (44), the counter (46) is mounted on the U-shaped lifting rod (42), and a water flow meter (5) is further mounted on the U-shaped lifting rod (42);
the water flow meter (5) comprises a calandria (51) arranged on the front side of the water flow groove (1), arc grooves are formed in the upper side and the lower side of the inner wall of each component pipe of the calandria (51), water poking wheels (52) are rotationally connected in the two arc grooves, and the front side and the rear side of each water poking wheel (52) are rotationally connected in the component pipes of the calandria (51);
the rear end of the water poking wheel (52) extends to the outer side of the calandria (51) and is provided with a round platform damping groove (53), and the outer edge of the round platform damping groove (53) is subjected to corner cutting treatment;
the water flow meter (5) further comprises a spline spring telescopic rod (54) which is rotatably connected to the U-shaped lifting rod (42) at the front side, the front end of the spline spring telescopic rod (54) is fixedly connected with a round table rotating block (55) which is matched with the round table damping grooves (53) for use, and the round table rotating block (55) is abutted in one of the round table damping grooves (53);
the outer sleeve of the spline spring telescopic rod (54) is in transmission connection with one end of the rotating rod (44) through a belt (56);
the left end of the calandria (51) is provided with a flow guide pipe (57) in an inverted step shape, the lower end of the flow guide pipe (57) is connected with a water level pipe (58), the water level pipes (58) are in one-to-one correspondence with the flow guide pipes (57), the right end of the calandria (51) is provided with a water tank (59), and the water tank (59) is arranged on the outer side of the water flowing groove (1);
the right side of the U-shaped lifting rod (42) is lapped with a stable clamping piece (6), the stable clamping piece (6) comprises a fixing frame (61) fixed on the water flowing groove (1), the middle part of the side surface of the fixing frame (61) is fixedly connected with an air cylinder (62), and two through grooves (63) are formed in an inner rod of the air cylinder (62);
a diamond folding frame (64) is hinged in the through groove (63), deflection plates (65) are connected at the front and rear hinged positions of the diamond folding frame (64), and one end of each deflection plate (65) is hinged on an inner rod of the air cylinder (62);
the stable clamping piece (6) further comprises a C-shaped hollow plate (66) fixed on the inner side of the water flowing groove (1), a through groove (67) is formed in the upper side of the C-shaped hollow plate (66), and the C-shaped hollow plate (66) is arranged on the outer side of the air cylinder (62) through the through groove (67);
the pushing plate (68) is connected in a sliding manner to the C-shaped hollow plate (66), one end of the pushing plate (68) is provided with an L-shaped groove (69), one end of the pushing plate (68) far away from the L-shaped groove (69) is abutted against a folding pushing frame (610), one side of the folding pushing frame (610) far away from the deflection plate (65) is hinged with a spring telescopic rod (611), and the spring telescopic rod (611) is fixed on the inner wall of the C-shaped hollow plate (66);
one side of the folding push frame (610) is hinged to the inner wall of the C-shaped hollow plate (66), a push rod (612) is arranged at the other end of the folding push frame (610) in a limiting sliding manner, sliding frames (613) are arranged at the two ends of the push rod (612) in a sliding manner, connecting rods (614) are hinged to the upper side and the lower side of the sliding frames (613), one end of each connecting rod (614) is hinged to the inner wall of the C-shaped hollow plate (66), an L-shaped clamping plate (615) is hinged to one end of each connecting rod (614) at the lower side, the L-shaped clamping plate (615) is arranged in the C-shaped hollow plate (66) in a sliding manner, and the two L-shaped clamping plates (615) are lapped on protrusions on the right side of the buoyancy plate (3);
the diamond-shaped folding frame (64) consists of two diamond-shaped folding rods (641) and two limiting rods (642), and the two limiting rods (642) are respectively screwed on opposite sides of the two diamond-shaped folding rods (641);
one of the limiting rods (642) is arranged on one side of the inner wall of the through groove (63) in a sliding manner, and the other limiting rod (642) is hinged on the other side of the inner wall of the through groove (63);
two diamond folding rods (641) are respectively distributed on the front side and the rear side of the inner rod of the cylinder (62).
2. The detection method of the flow detection device for fish protein suspension fertilizer production according to claim 1, wherein the detection method comprises the following steps: the method comprises the following steps:
s1: when the produced fish protein suspension fertilizer flows into the water flowing groove (1), one end of the upper side deflection plate (65) is driven to move out of the inner wall of the L-shaped groove (69) through the contraction of the air cylinder (62), at the moment, the spring telescopic rod (611) is contracted and pulled to fold and contract the folding pushing frame (610) through the reset force of the spring telescopic rod, the push rod (612) is driven to move to the side far away from the L-shaped clamping plate (615), and meanwhile, the sliding frame (613) is pulled to slide on the push rod (612), so that the two L-shaped clamping plates (615) in the same group slide on the inner wall of the C-shaped hollow plate (66) in a back-to-back mode, and the clamping force on the buoyancy plate (3) is relieved;
at the moment, the buoyancy plate (3) moves upwards under the action of the buoyancy force of the fish protein suspension fertilizer, when the flow rate of the fish protein suspension fertilizer tends to be stable, one ends of two deflection plates (65) at the lower end of the air cylinder (62) are respectively abutted in L-shaped grooves (69) on the two pushing plates (68), and the two deflection plates (65) at the lower side are driven to deflect along with the continued shrinkage of the air cylinder (62) so as to push one side of the folding pushing frame (610) to enable the folding pushing frame (610) to fold, extend and push the push rod (612) to move towards one side close to the L-shaped clamping plates (615), and further drive the two L-shaped clamping plates (615) of the same group to move oppositely so as to fix the raised buoyancy plate (3) at a designated height;
s2: when the buoyancy plate (3) rises, the rotary fan blade (43) moves upwards synchronously under buoyancy, the U-shaped lifting rod (42) is pulled to move upwards, the spline spring telescopic rod (54) on the U-shaped lifting rod (42) moves upwards synchronously and is abutted in the round table damping groove (53) with the same height, at the moment, the fish protein suspension fertilizer impacts the rotary fan blade (43), the spline spring telescopic rod (54) is driven to rotate through rotation of the rotary fan blade (43), so that water in the corresponding calandria (51) is conveyed into the corresponding water level pipe (58), the rotating number of turns of the rotary fan blade (43) is measured through the liquid level in the corresponding water level pipe (58), and the flow of the fish protein suspension fertilizer can be measured;
s3: when the liquid level in the water flowing groove (1) becomes low, the rotary fan blade plate (43) moves downwards relative to the buoyancy plate (3) along with the gravity of the rotary fan blade plate, so that the rotary fan blade plate is matched with the liquid level in the water flowing groove (1), the U-shaped lifting rod (42) is pulled to move downwards when the rotary fan blade plate (43) moves downwards, at the moment, the spline spring telescopic rod (54) moves downwards again and is clamped into the circular table damping groove (53) corresponding to the spline spring telescopic rod to drive the water shifting wheel (52) to rotate, water is conveyed into the water level pipe (58) corresponding to the spline spring telescopic rod, and finally the rotating flow of the rotary fan blade plate (43) during the liquid level can be measured and calculated through the liquid level in the water level pipe (58);
through calculating the liquid level in a plurality of water level pipes (58), the flow when fish protein suspension fertilizer liquid level changes in the launder (1) can guarantee the accuracy of device detection to flow, finally after fish protein suspension fertilizer is carried to accomplish, cylinder (62) shrink extension makes buoyancy board (3) move down and reset the back locking, accomplishes the detection of device to this fish protein suspension fertilizer flow promptly.
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