CN113959505A - Online monitor for fore-spinning gill and crude oil flow - Google Patents
Online monitor for fore-spinning gill and crude oil flow Download PDFInfo
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- CN113959505A CN113959505A CN202111227268.5A CN202111227268A CN113959505A CN 113959505 A CN113959505 A CN 113959505A CN 202111227268 A CN202111227268 A CN 202111227268A CN 113959505 A CN113959505 A CN 113959505A
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- 239000010779 crude oil Substances 0.000 title claims abstract description 91
- 238000009987 spinning Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 124
- 230000005540 biological transmission Effects 0.000 claims abstract description 71
- 210000002268 wool Anatomy 0.000 claims abstract description 63
- 238000001914 filtration Methods 0.000 claims abstract description 47
- 239000003921 oil Substances 0.000 claims abstract description 47
- 239000012535 impurity Substances 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 38
- 238000003825 pressing Methods 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims 2
- 239000007921 spray Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012806 monitoring device Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- 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
- G01F1/10—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 using rotating vanes with axial admission
-
- 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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a front spinning needle comb and crude oil flow online monitor, which comprises a crude oil feeding pipe, an impurity filtering structure, an online flow monitoring structure, a crude oil flow monitoring and early warning structure, a crude oil discharging pipe and a plurality of groups of transmission pipes, wherein the transmission pipes comprise a first transmission pipe and a second transmission pipe, the crude oil feeding pipe is arranged on the impurity filtering structure, the crude oil feeding pipe is provided with a pressure regulator, the first transmission pipe is arranged between the impurity filtering structure and the online flow monitoring structure, the second transmission pipe is arranged between the online flow monitoring structure and the crude oil flow monitoring and early warning structure, and the crude oil discharging pipe is arranged on the crude oil flow monitoring and early warning structure. The invention relates to the technical field of wool spinning equipment, and particularly provides a fore-spinning gill and wool oil flow online monitor which has an impurity filtering function, can adjust the spray amount monitoring range according to different qualities of wool, and can perform online monitoring on the spray amount of wool oil and perform real-time early warning on the monitoring state.
Description
Technical Field
The invention relates to the technical field of wool spinning equipment, in particular to a front spinning needle comb and a wool oil flow online monitor.
Background
The wool blending oil is an oiling agent added to a wool fiber material in the wool spinning process. Can endow loose fibers with smooth, soft and antistatic properties. The softening agent component is added into the wool top oil, so that better hand feeling is obtained. The wool oil has the functions of adjusting static and dynamic friction coefficients between fibers, reducing the friction force between the fibers and a guide roller, preventing and eliminating static electricity generated by friction in the working procedures of drafting, twisting and the like, improving the cohesive force of fiber bundles and the like. So that the wool fiber can smoothly pass through the equipment for carding, spinning and the like, and the phenomena of wool scattering, winding, end breakage and the like are prevented.
The injection addition amount and the injection stability of the wool blending oil have important influences on the wool pre-spinning yield and the equipment operation efficiency. Therefore, a wool top adding monitoring device is required to be arranged in the wool top spraying and adding process, the existing wool top flow monitoring device can only monitor the addition amount of the wool top and cannot timely alarm and stop when the wool top is under-pressure or not sprayed normally, so that an operator cannot timely find the situation that the wool top is under-pressure or not sprayed, and the wool top making rate is influenced; in addition, the existing wool oil contains partial granular impurities, the existing wool oil flow online monitoring device lacks the filtration of the granular impurities, the granular impurities directly enter the wool oil flow online monitoring instrument to cause the measurement of the wool oil flow online monitoring instrument to be inaccurate, and the service life of the wool oil flow online monitoring instrument can be influenced.
Disclosure of Invention
In order to overcome the defects, the invention provides the fore-spinning gill and wool oil flow online monitor which has the function of impurity filtration, can adjust the monitoring range of the spraying amount according to different qualities of wool, can perform online monitoring on the spraying amount of wool oil and perform real-time early warning on the monitoring state, ensures the normal spraying of the wool oil, improves the feasibility of raw materials, improves the production rate and the operation efficiency, and reduces the labor cost.
The invention provides the following technical scheme: the invention provides a front spinning needle comb and crude oil flow online monitor, which comprises a crude oil feeding pipe, an impurity filtering structure, an online flow monitoring structure, a crude oil flow monitoring and early warning structure, a crude oil discharging pipe and a conveying pipe, the transmission pipes are provided with a plurality of groups, the plurality of groups of transmission pipes comprise a first transmission pipe and a second transmission pipe, the crude oil feeding pipe is arranged on the impurity filtering structure, the crude oil feeding pipe is provided with a pressure regulator, the first transmission pipe is arranged between the impurity filtering structure and the online flow monitoring structure, the second transmission pipe is arranged between the online flow monitoring structure and the crude oil flow monitoring and early warning structure, the crude oil discharge pipe is arranged on the crude oil flow monitoring and early warning structure which is electrically connected with the pressure regulator, the online flow monitoring structure and the crude oil flow monitoring and early warning structure are matched to realize online monitoring and online early warning of crude oil flow.
For the on-line monitoring of realization gross oil flow, as preferred, the on-line flow monitoring structure adopts worm wheel flowmeter, be equipped with the flow display dish on the worm wheel flowmeter, worm wheel flowmeter is for current mature technology, and its structure is no longer elaborated, and worm wheel flowmeter can carry out real-time supervision to gross oil flow to flow display dish through on the worm wheel flowmeter shows.
The on-line monitoring and early warning structure comprises a protective shell, an on-line feedback early warning shell, a wool blending oil flow regulation monitoring component and a self-monitoring warning component, a second transmission pipe and a wool blending oil discharging pipe are correspondingly arranged on two opposite side walls of the protective shell, the wool blending oil flow regulation monitoring component is arranged in the protective shell, the wool blending oil flow regulation monitoring component is correspondingly arranged with the second transmission pipe and the wool blending oil discharging pipe, the on-line feedback early warning shell is arranged on the top wall of the protective shell, the self-monitoring warning component is arranged in the on-line feedback early warning shell, and the self-monitoring warning component is positioned on one side, far away from the second transmission pipe, of the wool blending oil flow regulation monitoring component.
As an important component of the crude oil mixing flow monitoring and early warning structure, the crude oil mixing flow adjusting and monitoring assembly comprises a flow monitoring moving block, a guide sliding rod and a flow monitoring balance electromagnet, the guide sliding rod is arranged on two opposite inner side walls of the early warning shell, the flow monitoring moving block is arranged on the guide sliding rod in a sliding mode, the flow monitoring balance electromagnet is arranged on the inner side wall of the protective shell, and the flow monitoring balance electromagnet and the crude oil mixing discharge pipe are located on the same inner side wall of the protective shell.
The self-monitoring alarm assembly comprises a lever rotating shaft, a pressing plate, an upper flow limit control key, an upper flow limit alarm lamp, a lower flow limit control key and a lower flow limit alarm lamp, the lever rotating shaft is rotatably arranged on two opposite inner side walls of the online feedback early warning shell, the middle part of the pressing plate is arranged on the lever rotating shaft, the lower end of the pressing plate is positioned in the protective shell, a magnet block is arranged below the pressing plate, the flow monitoring balance electromagnet and the magnet block are correspondingly arranged, the magnetic poles of the adjacent sides of the flow monitoring balance electromagnet and the magnet block are the same, the magnetic strength of the flow monitoring balance electromagnet can be adjusted through the current, so that the online monitoring feedback requirements of different capillary oil flows are met, the flow monitoring moving block is positioned between the second transmission pipe and the pressing plate, and the upper flow limit control key and the lower flow limit control key are symmetrically arranged on the two opposite inner side walls of the online feedback early warning shell, the device comprises a flow upper limit control key, a transmission pipe, a crude oil discharging pipe, a flow lower limit control key, a flow upper limit alarm lamp and a flow lower limit alarm lamp, wherein the flow upper limit control key and the transmission pipe are located on one side where the online feedback early warning shell and the protection shell correspond, the flow lower limit control key and the crude oil discharging pipe are located on one side where the online feedback early warning shell and the protection shell correspond, the flow upper limit alarm lamp and the flow lower limit alarm lamp are respectively arranged on two opposite outer side walls of the online feedback early warning shell, the flow upper limit alarm lamp is electrically connected with the flow upper limit control key, and the flow lower limit alarm lamp is electrically connected with the flow lower limit control key.
Further, the upper flow limit control key and the lower flow limit control key are both electrically connected with the pressure regulator.
In order to realize the high-efficiency filtration of particle impurities, the impurity filtering structure comprises a filtering shell, a filter screen automatic pushing spring set, a lower supporting plate, a filter screen, an upper pressing plate, a filter screen compression bolt and a protective cover, the outer surface of the upper part of the filtering shell is provided with external threads, the protective cover is provided with internal threads, the protective cover is connected with the filtering shell through threaded connection, the crude oil feeding pipe and the crude oil transmission pipe are respectively arranged on two opposite side walls of the filtering shell and are symmetrically arranged, the filter screen automatic pushing spring set is arranged on the bottom wall of the filter shell, the lower support plate is arranged above the filter screen automatic pushing spring set, the filter screen is arranged on the lower supporting plate, the filter screen compression bolt is connected on the protective cover through threads, the upper pressure plate is arranged at the lower end of the filter screen compression bolt, and the upper pressure plate is connected with the filter screen compression bolt through a bearing.
Preferably, in order to ensure the sealing performance of the impurity filtering structure, sealing gaskets are arranged above the lower supporting plate and below the upper pressing plate.
The invention with the structure has the following beneficial effects: according to the fore-spinning needle comb and crude oil flow online monitor, online monitoring and online early warning of crude oil flow are achieved through the matching arrangement of the online flow monitoring structure and the crude oil flow monitoring and early warning structure, the crude oil flow online monitoring and online early warning are achieved, the crude oil flow conveying pressure is automatically adjusted through the pressure regulator, the flow upper limit control key and the flow lower limit control key, the stability of the crude oil spraying amount and the spraying pressure is guaranteed, when the crude oil nozzle or pipeline blocking pressure cannot reach the spraying amount and cannot reach the set value, automatic alarming is conducted, the stability of wool tops is improved, and adverse effects caused by the fact that the crude oil does not reach the standard are avoided; meanwhile, the electromagnetic principle is creatively applied to wool oil flow monitoring, and the arrangement of the flow monitoring balance electromagnet in the wool oil flow monitoring and early warning structure can adapt to the injection requirements of different wool oil injection amounts, so that the front requirements of different wool tops are met, and the application range of the device is wider; furthermore, the detachable structure of the impurity filtering structure is arranged, so that the filter screen can be replaced regularly, and the filtering effect of the filter screen is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a fore-spinning gill and crude oil flow online monitor provided by the invention;
FIG. 2 is a schematic diagram of an internal structure of a wool oil flow monitoring and early warning structure of a front spinning needle comb and wool oil flow online monitor provided by the invention;
FIG. 3 is a schematic diagram of the internal structure of the impurity filtering structure of the on-line monitor for the flow rate of the pre-spinning comb and the crude oil.
The device comprises a crude oil feeding pipe, a crude oil filtering structure, an online flow monitoring structure, a crude oil mixing flow monitoring and early warning structure, a crude oil discharging pipe, a crude oil mixing pipe, a first transmission pipe, a second transmission pipe, a third transmission pipe, a fourth transmission pipe, a fifth transmission pipe, a sixth transmission pipe, a pressure regulator, a fourth transmission pipe, a fifth transmission pipe, a sixth transmission pipe, a fourth transmission pipe, a sixth transmission pipe, a fourth transmission pipe, a sixth transmission pipe, a fourth transmission pipe, a sixth transmission pipe, a fourth transmission pipe, a sixth transmission pipe, a fourth transmission pipe, a sixth transmission pipe, a fourth transmission pipe, a sixth transmission pipe, a fourth transmission pipe, a sixth transmission pipe, a fourth transmission.
Detailed Description
The technical invention in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1, the technical solution adopted by the present invention is as follows: a fore-spinning needle comb and crude oil flow online monitor comprises a crude oil inlet pipe 1, an impurity filtering structure 2, an online flow monitoring structure 3, a crude oil flow monitoring and early warning structure 4, a crude oil outlet pipe 5 and a transmission pipe, wherein the transmission pipe is provided with a plurality of groups, the plurality of groups of transmission pipes comprise a first transmission pipe 6 and a second transmission pipe 7, the crude oil inlet pipe 1 is arranged on the impurity filtering structure 2, the crude oil inlet pipe 1 is provided with a pressure regulator 8, the first transmission pipe 6 is arranged between the impurity filtering structure 2 and the online flow monitoring and early warning structure 3, the second transmission pipe 7 is arranged between the online flow monitoring structure 3 and the crude oil flow monitoring and early warning structure 4, the crude oil outlet pipe 5 is arranged on the crude oil flow monitoring and early warning structure 4, the crude oil flow monitoring and early warning structure 4 is electrically connected with the pressure regulator 8, the online flow monitoring and early warning of the crude oil flow are realized by matching the online flow monitoring and early warning structure 4, on-line flow monitoring structure 3 adopts the worm wheel flowmeter, is equipped with the flow display dish on the worm wheel flowmeter, and the worm wheel flowmeter is for current mature technology, and its structure is no longer detailed, and the worm wheel flowmeter can carry out real-time supervision to the gross oil flow to flow display dish through on the worm wheel flowmeter shows.
As shown in fig. 2, the crude oil flow monitoring and early warning structure 4 comprises a protective shell 9, an online feedback early warning shell 10, a crude oil flow adjusting and monitoring component and a self-monitoring alarm component, a second transmission pipe 7 and a crude oil discharge pipe 5 are correspondingly arranged on two opposite side walls of the protective shell 9, the crude oil flow adjusting and monitoring component is arranged in the protective shell 9, the crude oil flow adjusting and monitoring component is correspondingly arranged with the second transmission pipe 7 and the crude oil discharge pipe 5, the online feedback early warning shell 10 is arranged on the top wall of the protective shell 9, the self-monitoring alarm component is arranged in the online feedback early warning shell 10, and the self-monitoring alarm component is positioned on one side of the crude oil flow adjusting and monitoring component, which is far away from the second transmission pipe 7; the crude oil mixing flow adjusting and monitoring assembly comprises a flow monitoring moving block 11, a guide sliding rod 12 and a flow monitoring balance electromagnet 13, the guide sliding rod 12 is arranged on two opposite inner side walls of the early warning shell, the flow monitoring moving block 11 is slidably arranged on the guide sliding rod 12, the flow monitoring balance electromagnet 13 is arranged on the inner side wall of the protective shell 9, and the flow monitoring balance electromagnet 13 and the crude oil discharging pipe 5 are positioned on the same inner side wall of the protective shell 9; the self-monitoring alarm assembly comprises a lever rotating shaft 14, a pressing plate 15, an upper flow limit control key 16, an upper flow limit alarm lamp 17, a lower flow limit control key 18 and a lower flow limit alarm lamp 19, wherein the lever rotating shaft 14 is rotatably arranged on two opposite inner side walls of the on-line feedback early warning shell 10, the middle part of the pressing plate 15 is arranged on the lever rotating shaft 14, the lower end of the pressing plate 15 is positioned in the protective shell 9, a magnet block 20 is arranged below the pressing plate 15, a flow monitoring balance electromagnet 13 is arranged corresponding to the magnet block 20, the magnetic poles of the adjacent sides of the flow monitoring balance electromagnet 13 and the magnet block 20 are the same, the magnetic strength of the flow monitoring balance electromagnet 13 can be adjusted through the current, so that the on-line monitoring feedback requirements of different capillary oil flows are met, the flow monitoring moving block 11 is positioned between the second transmission pipe 7 and the pressing plate 15, the upper flow limit control key 16 and the lower flow limit control key 18 are symmetrically arranged on the two opposite inner side walls of the on-line feedback early warning shell 10, the upper flow limit control key 16 and the second transmission pipe 7 are located on one side corresponding to the online feedback early warning shell 10 and the protective shell 9, the lower flow limit control key 18 and the crude oil discharge pipe 5 are located on one side corresponding to the online feedback early warning shell 10 and the protective shell 9, the upper flow limit alarm lamp 17 and the lower flow limit alarm lamp 19 are respectively arranged on two opposite outer side walls of the online feedback early warning shell 10, the upper flow limit alarm lamp 17 is electrically connected with the upper flow limit control key 16, and the lower flow limit alarm lamp 19 is electrically connected with the lower flow limit control key 18. The upper flow limit control 16 and the lower flow limit control 18 are electrically connected to the pressure regulator 8.
As shown in fig. 3, the impurity filtering structure 2 includes a filtering housing 21, a filtering net 24 automatic pushing spring assembly 22, a lower support plate 23, a filtering net 24, an upper pressure plate 25, a filtering net pressure bolt 26 and a protective cover 27, wherein the outer surface of the upper portion of the filtering housing 21 is provided with an external thread, the protective cover 27 is provided with an internal thread, the protective cover 27 is connected with the filtering housing 21 through a threaded connection, a crude oil inlet pipe 1 and a transmission pipe 6 are respectively arranged on two opposite side walls of the filtering housing 21, the crude oil inlet pipe 1 and the transmission pipe 6 are symmetrically arranged, the filtering net 24 automatic pushing spring assembly 22 is arranged on the bottom wall of the filtering housing 21, the lower support plate 23 is arranged above the filtering net 24 automatic pushing spring assembly 22, the filtering net 24 is arranged on the lower support plate 23, the filtering net pressure bolt 26 is arranged on the protective cover 27 through a threaded connection, the upper pressure plate 25 is arranged at the lower end of the filtering net pressure bolt 26, and the upper pressure plate 25 is connected with the filtering net pressure bolt 26 through a bearing, sealing gaskets 28 are arranged above the lower supporting plate 23 and below the upper pressing plate 25.
When the wool flow monitoring and warning device is used specifically, firstly, the magnetism strength of the flow monitoring and balancing electromagnet 13 is adjusted according to the wool amount required by wool, when no wool oil flows, under the action of the flow monitoring and balancing electromagnet 13, the upper end of the pressing plate 15 is pressed on the flow lower limit control key 18, the flow lower limit warning lamp 19 is in a light state, the wool oil enters the impurity filtering structure 2 through the wool oil feeding pipe 1, the wool oil is filtered under the action of the filter screen 24, when the filtered wool oil flows through the online flow monitoring structure 3, the wool oil flow is displayed through the flow display panel, then the wool oil flows into the wool oil flow monitoring and warning structure 4, the flow monitoring moving block 11 is pushed to move in the wool oil flowing process, the flow monitoring moving block 11 pushes the lower part of the pressing plate 15, when the pushing force of the flow monitoring moving block 11 on the pressing plate 15 is equal to or greater than the magnetic repulsion force between the flow monitoring and balancing electromagnet 13 and the magnet block 20, when the flow of the crude oil is too large and the driving force of the flow monitoring moving block 11 on the pressing plate 15 is far greater than the magnetic repulsive force between the flow monitoring balance electromagnet 13 and the magnet block 20, the upper end of the pressing plate 15 is contacted with the upper flow limit control key 16, the upper flow limit alarm lamp 17 is in a light state, online alarm is carried out to remind an operator, and meanwhile, the pressure regulator 8 electrically connected with the upper flow limit control key 16 and the lower flow limit control key 18 feeds back to realize the regulation of the conveying pressure of the crude oil; when the filter screen 24 needs to be replaced, the filter screen 24 can be pushed out of the filter housing 21 under the action of the spring set 22 for automatically pushing out the filter screen 24 by only screwing the filter screen compression bolt 26 and the protective cover 27.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a preceding online monitor of spinning gill and crude oil flow which characterized in that: comprises a crude oil feeding pipe (1), an impurity filtering structure (2), an online flow monitoring structure (3), a crude oil flow monitoring and early warning structure (4), a crude oil discharging pipe (5) and a transmission pipe, the transmission pipes are provided with a plurality of groups, the plurality of groups of transmission pipes comprise a first transmission pipe (6) and a second transmission pipe (7), the crude oil feeding pipe (1) is arranged on the impurity filtering structure (2), a pressure regulator (8) is arranged on the crude oil feeding pipe (1), the first transmission pipe (6) is arranged between the impurity filtering structure (2) and the online flow monitoring structure (3), the second transmission pipe (7) is arranged between the online flow monitoring structure (3) and the crude oil flow monitoring and early warning structure (4), the crude oil discharge pipe (5) is arranged on the crude oil flow monitoring and early warning structure (4), and the crude oil flow monitoring and early warning structure (4) is electrically connected with the pressure regulator (8).
2. The on-line monitor for the flow rate of pre-spun needle combing and crude oil of claim 1, which is characterized in that: the wool blending oil flow monitoring and early warning structure (4) comprises a protective shell (9), an online feedback early warning shell (10), a wool blending oil flow adjusting and monitoring component and a self-monitoring alarm component, a second transmission pipe (7) and a wool blending oil discharging pipe (5) are correspondingly arranged on two opposite side walls of the protective shell (9), the wool blending oil flow adjusting and monitoring component is arranged in the protective shell (9), the wool blending oil flow adjusting and monitoring component is correspondingly arranged with the second transmission pipe (7) and the wool blending oil discharging pipe (5), the online feedback early warning shell (10) is arranged on the top wall of the protective shell (9), the self-monitoring alarm component is arranged in the online feedback early warning shell (10), and the self-monitoring alarm component is positioned on one side, far away from the second transmission pipe (7), of the wool blending oil flow adjusting and monitoring component.
3. The on-line monitor for the flow rate of pre-spun needle combing and crude oil as claimed in claim 2, wherein: the crude oil mixing flow adjusting and monitoring assembly comprises a flow monitoring moving block (11), a guide sliding rod (12) and a flow monitoring balance electromagnet (13), the guide sliding rod (12) is arranged on two inner side walls of the early warning shell, the flow monitoring moving block (11) is arranged on the guide sliding rod (12) in a sliding mode, the flow monitoring balance electromagnet (13) is arranged on the inner side wall of the protective shell (9), and the flow monitoring balance electromagnet (13) and the crude oil discharging pipe (5) are located on the same inner side wall of the protective shell (9).
4. The on-line monitor for the flow rate of pre-spun needle combing and crude oil as claimed in claim 3, wherein: the self-monitoring alarm assembly comprises a lever rotating shaft (14), a pressing plate (15), a flow upper limit control key (16), a flow upper limit alarm lamp (17), a flow lower limit control key (18) and a flow lower limit alarm lamp (19), wherein the lever rotating shaft (14) is rotatably arranged on two opposite inner side walls of the online feedback early warning shell (10), the middle of the pressing plate (15) is arranged on the lever rotating shaft (14), the lower end of the pressing plate (15) is positioned in a protective shell (9), a magnet block (20) is arranged below the pressing plate (15), the flow monitoring balance electromagnet (13) and the magnet block (20) are correspondingly arranged, the magnetic poles of one sides, close to each other, of the flow monitoring balance electromagnet (13) and the magnet block (20) are the same, the flow monitoring moving block (11) is positioned between the second transmission pipe (7) and the pressing plate (15), the flow upper limit control key (16) and the lower limit flow control key (18) are symmetrically arranged on the online feedback early warning shell (2) 10) On two relative inside walls, flow upper limit control key (16) are located online feedback early warning casing (10) and protective housing (9) with transmission pipe two (7) and correspond one side, flow lower limit control key (18) are located online feedback early warning casing (10) and protective housing (9) and correspond one side with crude oil discharging pipe (5), flow upper limit warning lamp (17) and flow lower limit warning lamp (19) are located respectively on two relative lateral walls of online feedback early warning casing (10), flow upper limit warning lamp (17) are connected with flow upper limit control key (16) electricity, flow lower limit warning lamp (19) are connected with flow lower limit control key (18) electricity.
5. The on-line monitor for the flow rate of pre-spun needle combing and crude oil as claimed in claim 4, wherein: the flow upper limit control key (16) and the flow lower limit control key (18) are both electrically connected with the pressure regulator (8).
6. The on-line monitor for the flow rate of pre-spun needle combing and crude oil of claim 5, which is characterized in that: impurity filtration structure (2) is including filtering casing (21), filter screen (24) automatic release spring assembly (22), bottom suspension board (23), filter screen (24), top board (25), filter screen clamp bolt (26) and protective cover (27), it is equipped with the external screw thread to filter casing (21) upper portion surface, be equipped with the internal thread on protective cover (27), protective cover (27) link to each other with filtering casing (21) through threaded connection, locate respectively on the relative both sides wall of filtering casing (21) with crude oil inlet pipe (1) and transmission pipe (6), set up with crude oil inlet pipe (1) and transmission pipe (6) symmetry, filter screen (24) automatic release spring assembly (22) are located on filtering casing (21) diapire, bottom suspension board (23) are located filter screen (24) automatic release spring assembly (22) top, on backup pad (23) down was located in filter screen (24), on filter screen clamp bolt (26) were located protective cover (27) through threaded connection, filter screen clamp bolt (26) lower extreme was located in top board (25), just top board (25) link to each other through the bearing with filter screen clamp bolt (26).
7. The on-line monitor for the flow rate of pre-spun needle combing and crude oil as claimed in claim 6, wherein: sealing gaskets (28) are arranged above the lower supporting plate (23) and below the upper pressing plate (25).
8. The on-line monitor for the flow rate of pre-spun needle combing and crude oil of claim 1, which is characterized in that: the online flow monitoring structure (3) adopts a worm wheel flowmeter, and a flow display disc is arranged on the worm wheel flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111227268.5A CN113959505A (en) | 2021-10-21 | 2021-10-21 | Online monitor for fore-spinning gill and crude oil flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111227268.5A CN113959505A (en) | 2021-10-21 | 2021-10-21 | Online monitor for fore-spinning gill and crude oil flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113959505A true CN113959505A (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111227268.5A Pending CN113959505A (en) | 2021-10-21 | 2021-10-21 | Online monitor for fore-spinning gill and crude oil flow |
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| CN (1) | CN113959505A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2744901A1 (en) * | 1977-10-06 | 1979-04-19 | Hammelrath Turbo Werk Fritz | Monitoring device for fluid flow or level - has swivelling magnet exposed to flow, and operating magnetic switch |
| DE3801770A1 (en) * | 1987-11-30 | 1989-06-08 | Siebert & Kuehn Dr | Device for monitoring the flow of liquid or gaseous media |
| DE102008022496A1 (en) * | 2008-05-07 | 2009-11-12 | Henke-Sass Wolf Gmbh | Flow control device for flowing media, has housing limiting inner chamber, and pendulum arranged partly in inner chamber, where pendulum has lower end and magnet, and adjusting element with another magnet is arranged outside inner chamber |
| JP2012113581A (en) * | 2010-11-26 | 2012-06-14 | Jfe Steel Corp | Abnormality monitoring method for flow control system |
| CN103502902A (en) * | 2011-05-10 | 2014-01-08 | 株式会社富士金 | Pressure-based flow control device with flow monitor, fluid-supply-system anomaly detection method using same, and method for handling monitor flow anomalies |
| CN206843676U (en) * | 2017-06-30 | 2018-01-05 | 浙江新澳纺织股份有限公司 | A kind of gill box sprays feedway with crude oil |
-
2021
- 2021-10-21 CN CN202111227268.5A patent/CN113959505A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2744901A1 (en) * | 1977-10-06 | 1979-04-19 | Hammelrath Turbo Werk Fritz | Monitoring device for fluid flow or level - has swivelling magnet exposed to flow, and operating magnetic switch |
| DE3801770A1 (en) * | 1987-11-30 | 1989-06-08 | Siebert & Kuehn Dr | Device for monitoring the flow of liquid or gaseous media |
| DE102008022496A1 (en) * | 2008-05-07 | 2009-11-12 | Henke-Sass Wolf Gmbh | Flow control device for flowing media, has housing limiting inner chamber, and pendulum arranged partly in inner chamber, where pendulum has lower end and magnet, and adjusting element with another magnet is arranged outside inner chamber |
| JP2012113581A (en) * | 2010-11-26 | 2012-06-14 | Jfe Steel Corp | Abnormality monitoring method for flow control system |
| CN103502902A (en) * | 2011-05-10 | 2014-01-08 | 株式会社富士金 | Pressure-based flow control device with flow monitor, fluid-supply-system anomaly detection method using same, and method for handling monitor flow anomalies |
| US20140182692A1 (en) * | 2011-05-10 | 2014-07-03 | Fujikin Incorporated | Pressure type flow control system with flow monitoring |
| CN206843676U (en) * | 2017-06-30 | 2018-01-05 | 浙江新澳纺织股份有限公司 | A kind of gill box sprays feedway with crude oil |
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