CN218381761U - Automatic sampling tube recovery mechanism of automatic sampling device - Google Patents
Automatic sampling tube recovery mechanism of automatic sampling device Download PDFInfo
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- CN218381761U CN218381761U CN202221062591.1U CN202221062591U CN218381761U CN 218381761 U CN218381761 U CN 218381761U CN 202221062591 U CN202221062591 U CN 202221062591U CN 218381761 U CN218381761 U CN 218381761U
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Abstract
The utility model discloses an automatic sampling device's automatic mechanism of retrieving of sampling tube, include: storage tank, coiling mechanism, sampling tube, sampling device sets up in the outside of storage tank, and coiling mechanism sets up at the top of storage tank, and the cable wire activity sets up on coiling mechanism, and the bottom of storage tank is equipped with spacing dish, and the sampling tube setting is in the inside of storage tank, and the sampling tube is for replying the sampling line certainly, the mouth of pipe and the cable wire swing joint of sampling tube, and the tip of cable wire is equipped with antiwind mechanism. The utility model discloses an adopt and be equipped with antiwind mechanism's reply sampling tube certainly, make the one end of sampling tube surround spacing cable wire dish and put on the spacing dish of tank bottoms, the sampling tube is stacked in order and is reached the self-balancing, finally realizes that the accurate sample of full-automatic random point is carried with control and is carried and carry and draw from retrieving the sampling tube. The utility model discloses stability is high, and usage space is little, is convenient for install, retrieve.
Description
Technical Field
The utility model relates to a petrochemical industry detects technical field, in particular to automatic sampling device's automatic mechanism of retrieving of sampling tube.
Background
The sampling device used generally has large sampling error due to structure and condition difference, low accuracy and incapability of truly reflecting the material condition, and the fully-automatic arbitrary point sampling device remarkably and effectively solves the problem of accurate sampling and can realize full-automatic sampling at any point. But at the same time is limited by the safe and orderly recovery of the sampling tube.
Therefore, further improvements are needed to improve efficiency and reduce costs.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a simple structure, convenient to use, stability is high, and usage space is little, can realize the automatic mechanism of retrieving of sampling tube of the automatic sampling device of the accurate sample of different liquid levels.
In order to solve the technical problem, the technical scheme of the utility model is that:
an automatic sampling device's automatic mechanism of retrieving of sampling tube includes: storage tank, coiling mechanism, sampling tube, sampling device, cable wire, sampling device sets up the outside of storage tank, coiling mechanism sets up the top of storage tank, the cable wire activity sets up on the coiling mechanism, the bottom of storage tank is equipped with spacing dish, the sampling tube sets up the inside of storage tank, the sampling tube is for replying the pipeline certainly, the mouth of pipe of sampling tube with cable wire swing joint, the tip of cable wire is equipped with antiwind mechanism.
In the structure, antiwind mechanism is including preventing stifled counter weight joint, filter screen, gland, the top embedding that prevents stifled counter weight joint is equipped with the holding chamber, filter screen, gland set gradually the holding intracavity, the gland with prevent being equipped with the gland jackscrew between the stifled counter weight joint, be equipped with the go-between on the gland, the inside of preventing stifled counter weight joint is run through and is equipped with the mounting hole, the one end activity of sampling tube sets up prevent stifled counter weight joint's inside.
In the above structure, the sampling tube is a three-layer hollow solenoid composed of metal and nonmetal.
In the above structure, the lower part of the storage tank is provided with a liquid inlet and a liquid outlet, and the liquid inlet and the liquid outlet are respectively provided with a connecting device.
In the structure, the steel cable comprises a positioning steel cable and a limiting steel cable, the limiting steel cable is vertically arranged in the storage tank and is coincided with the central axis of the limiting disc, the movable end of the sampling tube is wound on the limiting disc from bottom to top along the limiting steel cable, and the fixed end of the sampling tube is movably connected with the liquid inlet.
In the structure, the winding device comprises a support, a winding drum and a motor, wherein the winding drum and the motor are movably arranged on the support, and the motor is an explosion-proof servo motor.
In the structure, the sampling device comprises a main control device, a detection platform and a sampler arranged on the detection platform, the sampler is provided with a liquid inlet pipe and a liquid return pipe, one end of the liquid inlet pipe and one end of the liquid return pipe are respectively connected with the connecting device and the liquid inlet and the liquid outlet through connection, and the other end of the liquid inlet pipe and the other end of the liquid return pipe are connected with the sampler through connection.
In the structure, the main control device comprises a display screen and an industrial controller, the sampler is electrically connected with the display screen and the industrial controller respectively, and the motor is electrically connected with the main control device.
The beneficial effects of the utility model reside in that:
the utility model discloses an adopt and be equipped with antiwind mechanism's reply sampling tube certainly, make the one end of sampling tube surround spacing cable wire dish and put on the spacing dish of tank bottoms, the sampling tube is stacked in order and is reached the self-balancing, finally realizes that the accurate sample of full-automatic random point is carried with control and is carried and carry and draw from retrieving the sampling tube. The utility model discloses stability is high, and usage space is little, is convenient for install, retrieve. The utility model discloses a from replying sampling line constitute by the hollow spiral pipeline of three-layer of metal and nonmetal, its material performance both guarantees its stability and corrosion resistance and compromise intensity and from the resilience, and stability is high, and usage space is little, is convenient for install, retrieve.
Drawings
Fig. 1 is a schematic structural view of an embodiment of an automatic sampling tube recovery mechanism of an automatic sampling device according to the present invention;
fig. 2 is a schematic structural section view of an anti-winding mechanism according to an embodiment of the automatic sampling device sampling tube recovery mechanism of the present invention.
In the figure, 1-a storage tank, 2-a winding device, 3-a sampling tube, 4-a sampling device, 5-a limiting disc, 6-an anti-winding mechanism, 61-an anti-blocking counterweight joint, 62-a filter screen, 63-a gland, 64-a connecting ring, 7-a steel cable, 71-a positioning steel cable, 72-a limiting steel cable, 8-a liquid inlet, 9-a liquid outlet, 10-a flange, 11-a liquid inlet tube, 12-a liquid return tube and 13-a display screen.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2, an automatic sampling tube recovery mechanism of an automatic sampling device comprises: storage tank 1, winding device 2, sampling tube 3, sampling device 4 sets up the outside at the storage tank, and winding device sets up the top at storage tank 1, and 7 activities of cable wire set up on winding device 2, and the bottom of storage tank 1 is equipped with spacing dish 5, and sampling tube 3 sets up the inside at the storage tank, and sampling tube 3 is for replying the sampling line certainly, and sampling tube 3's the mouth of pipe and 7 swing joint of cable wire, and the tip of cable wire 7 is equipped with antiwind mechanism 6.
Specifically, in this embodiment, when storage tank 1 material liquid level is stable, full-automatic arbitrary point sampling device retrieves cable wire 7, and cable wire 7 moves upward and drives from replying the sampling pipe upward movement to appointed arbitrary point position, realizes the sampling of arbitrary point.
The utility model discloses in the embodiment of the preferred, antiwind mechanism 6 is including preventing stifled counter weight joint 61, filter screen 62, gland 63, and the top embedding that prevents stifled counter weight joint 61 is equipped with the holding chamber, and filter screen 62, gland 63 set gradually in the holding intracavity, and gland 63 and prevent being equipped with the gland jackscrew between the counter weight joint 61, are equipped with go-between 64 on the gland 63, prevent that the inside of preventing stifled counter weight joint 61 runs through and be equipped with the mounting hole, and the one end activity of sampling tube 3 sets up in the inside of preventing stifled counter weight joint 61.
Specifically, in this embodiment, the gland jackscrew is a standard component: grooving awl end holding screw, the gland jackscrew effect: specifically, in this embodiment, the gland 63 on the filter screen is a hollow structure, and the gland 63 is fixedly disposed on the anti-blocking counterweight joint 61.
Specifically, in this embodiment, a clamping structure is disposed at an end of the sampling tube 3, and one end of the sampling tube 3 extends into a mounting hole formed in the counterweight connector main body 61 and is movably connected to the counterweight connector main body 61 through the clamping structure.
Specifically, in this embodiment, the sampling tube 3 is movably connected to the positioning cable through a connection ring 64 on the pressing cover 63.
In the preferred embodiment of the present invention, the sampling tube 4 is a three-layer hollow solenoid made of metal and nonmetal.
Specifically, in this embodiment, the sampling tube 3 is a flexible pipeline.
In the preferred embodiment of the present invention, the lower portion of the storage tank 1 is provided with a liquid inlet 8 and a liquid outlet 9, and the liquid inlet 8 and the liquid outlet 9 are respectively provided with a connecting device.
Specifically, in this embodiment, the connection device includes a flange 10 and a sealing structure disposed on the flange 10, and the sampling tube 3, the liquid inlet tube 11, and the liquid return tube 12 are respectively connected to the corresponding flanges in a sealing manner.
The utility model discloses in the preferred embodiment, cable wire 7 includes location cable wire 71, spacing cable wire 72, and spacing cable wire 72 is vertical to be set up in the inside of storage tank 1 and with the coincidence of the central axis of spacing dish 5, and the expansion end of sampling tube 3 is on spacing dish 5 along spacing cable wire coiling from bottom to top, the stiff end and the 8 swing joint of inlet of sampling tube 3.
The utility model discloses in the preferred embodiment, take-up device 2 includes support, reel, motor, and reel, motor activity set up on the support, and the motor is explosion-proof servo motor.
Specifically, in this embodiment, the bracket is fixedly disposed at an installation position disposed at the top of the storage tank, and a movable opening for positioning the steel cable 71 and limiting the steel cable 72 is disposed at the top of the storage tank 1.
The utility model discloses in the embodiment of preferred, sampling device 4 includes master control set, examines test table and sets up at the sampler of examining test table, and the sampler is equipped with feed liquor pipe 11, returns liquid pipe 12 with the storage tank, and connecting device and inlet 8, liquid outlet 9 through connection are passed through respectively to feed liquor pipe 11, the one end of returning liquid pipe 12, and feed liquor pipe 11, the other end and the sampler through connection of returning liquid pipe 12.
Specifically, in this embodiment, the liquid inlet pipe 11 and the liquid return pipe 12 are respectively provided with an electromagnetic valve 14, the electromagnetic valve 14 is disposed adjacent to the detection platform, and the electromagnetic valve 14 is electrically connected to the main control device.
The utility model discloses in the embodiment of preferred, master control set includes display screen 13, industrial controller, the sampler respectively with display screen 13, industrial controller electric connection, motor and master control set electric connection.
Specifically, in this embodiment, the industrial controller is a PLC industrial controller, the industrial controller includes a main control circuit board, a microprocessor, and a control program and a detection program that are set in the microprocessor, the industrial controller can control the rotation speed, forward rotation and reverse rotation of the motor through its control system, and the main control circuit board includes a control circuit, a microprocessor connected to the control circuit, and other electronic components.
For realizing the accurate sampling of different liquid levels, the utility model discloses the innovation adopts from replying the sampling pipeline under storage tank 1. The self-recovery sampling pipeline is mainly composed of three layers of hollow spiral pipelines, the materials of the three layers of hollow spiral pipelines are composed of metal and nonmetal, and the material performance of the three layers of hollow spiral pipelines not only ensures the stability and the corrosion resistance of the three layers of hollow spiral pipelines, but also gives consideration to the strength and the self-recovery performance. One end of the self-recovery sampling pipe surrounding the limiting steel cable disc is fixed on the limiting disc at the bottom of the tank, and the other end of the self-recovery sampling pipe is fixed on a steel cable 7 controlled by the full-automatic arbitrary point sampling device and is weighted. The steel cable 7 is linked on a winch of the full-automatic sampling device at any point, and the length of the steel cable is changed by a control system to realize the purpose of lifting the self-recovery sampling tube. When the liquid level of the material in the storage tank is stable, the full-automatic sampling device at any point recovers the steel cable, the steel cable runs upwards to drive the self-recovery sampling pipe to move upwards to the designated any point position, and sampling at any point is realized.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.
Claims (8)
1. The utility model provides an automatic mechanism is retrieved to automatic sampling device's sampling tube is automatic, its characterized in that includes: storage tank, coiling mechanism, sampling tube, sampling device, cable wire, sampling device sets up the outside of storage tank, coiling mechanism sets up the top of storage tank, the cable wire activity sets up coiling mechanism is last, the bottom of storage tank is equipped with spacing dish, the sampling tube sets up the inside of storage tank, the sampling tube is for replying the sampling line certainly, the mouth of pipe of sampling tube with cable wire swing joint, the tip of cable wire is equipped with antiwind mechanism.
2. The automatic sampling device's automatic mechanism of retrieving of sampling tube of claim 1, its characterized in that, antiwind mechanism is including preventing stifled counter weight joint, filter screen, gland, the top embedding that prevents stifled counter weight joint is equipped with the holding chamber, filter screen, gland set gradually the holding intracavity, the gland with prevent being equipped with the gland jackscrew between the stifled counter weight joint, be equipped with the go-between on the gland, prevent that the inside of stifled counter weight joint runs through and be equipped with the mounting hole, the one end activity of sampling tube sets up prevent stifled counter weight joint's inside.
3. The automatic sampling tube recovery mechanism of an automatic sampling device as claimed in claim 1, wherein the sampling tube is a three-layer hollow solenoid composed of metal and nonmetal.
4. The automatic sampling tube recycling mechanism of automatic sampling device as claimed in claim 1, wherein the lower portion of the storage tank is provided with a liquid inlet and a liquid outlet, and the liquid inlet and the liquid outlet are respectively provided with a connecting device.
5. The automatic sampling device as claimed in claim 4, wherein the cable comprises a positioning cable and a limiting cable, the limiting cable is vertically disposed inside the storage tank and coincides with the central axis of the limiting disc, the movable end of the sampling tube is wound on the limiting disc from bottom to top along the limiting cable, and the fixed end of the sampling tube is movably connected to the liquid inlet.
6. The automatic sampling tube recycling mechanism of automatic sampling device as claimed in claim 1, wherein said winding device comprises a support, a winding drum, and a motor, said winding drum and said motor are movably disposed on said support, said motor is an explosion-proof servo motor.
7. The automatic sampling tube recycling mechanism of automatic sampling device as claimed in claim 4, wherein the sampling device comprises a main control device, a detection platform and a sampler disposed on the detection platform, a liquid inlet tube and a liquid return tube are disposed between the sampler and the storage tank, one end of the liquid inlet tube and one end of the liquid return tube are respectively connected to the liquid inlet and the liquid outlet through the connection device, and the other end of the liquid inlet tube and the other end of the liquid return tube are connected to the sampler through the connection device.
8. The automatic sampling tube recycling mechanism of automatic sampling device as claimed in claim 7, wherein said main control device comprises a display screen and a industrial controller, and said sampler is electrically connected to said display screen and industrial controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062591.1U CN218381761U (en) | 2022-05-06 | 2022-05-06 | Automatic sampling tube recovery mechanism of automatic sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062591.1U CN218381761U (en) | 2022-05-06 | 2022-05-06 | Automatic sampling tube recovery mechanism of automatic sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218381761U true CN218381761U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221062591.1U Active CN218381761U (en) | 2022-05-06 | 2022-05-06 | Automatic sampling tube recovery mechanism of automatic sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218381761U (en) |
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2022
- 2022-05-06 CN CN202221062591.1U patent/CN218381761U/en active Active
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