CN115140280A - Timing sampling device for sewage treatment - Google Patents
Timing sampling device for sewage treatment Download PDFInfo
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- CN115140280A CN115140280A CN202211080742.0A CN202211080742A CN115140280A CN 115140280 A CN115140280 A CN 115140280A CN 202211080742 A CN202211080742 A CN 202211080742A CN 115140280 A CN115140280 A CN 115140280A
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- sampling
- motor
- sewage treatment
- machine body
- cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
- B63G8/16—Control of attitude or depth by direct use of propellers or jets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
Abstract
The invention relates to the technical field of sewage treatment, in particular to a timing sampling device for sewage treatment, which comprises: remove sample organism, sampling mechanism and latent capable motor-driven mechanism, latent capable motor-driven mechanism fixed mounting is in the one side of removing the sample organism, and the water inlet spigot has been seted up on the surface of removing the sample organism, and sampling mechanism demountable installation is in the surface of removing the sample organism and the one end of subtend water inlet spigot, and the one end fixed mounting who removes the sample organism has the cloud platform of making a video recording, and sampling mechanism is including fixed frame, control motor and the sampling tube of protecting and the piston of cup jointing in the sampling tube inboard that slides. By adopting a remote control motor-driven sampling structure, a diving motor-driven mechanism is used as a moving driving structure for moving a sampling machine body and a sampling mechanism, and power driving and steering operation of a steering mechanism are realized by a driving component in a motor-driven tail box under remote control, so that the whole device is controlled to operate to any selected position at selected time for sampling and be brought back for timing non-fixed-point sampling.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a timing sampling device for sewage treatment.
Background
Sewage treatment is exactly for making sewage reach the water quality requirement of discharging into a certain water or reuse and carry out the process that purifies to it, sewage treatment is widely used in the building, agriculture, the traffic, the energy, the petrochemical industry, the environmental protection, city view, medical treatment, each field such as food and beverage, also more and more the daily life who enters common people, and sewage treatment device often need carry out sample detection to its sewage result after handling in the in-service use process at regular intervals, so that in time know sewage treatment's the condition, and each index of better definite sewage is the check that accords with.
Present periodic sampling is mainly through arranging timing sampling device in certain fixed sample waters, with through the work of timing module automatic control sampling mechanism, though can gather different periods sewage treatment water sample and detect, but gather the place and be limited, the mode of fixed point sampling has certain limitation, can't carry out the multiple spot sample to the water sample in big volume sewage treatment pond, sample waters degree of depth is decided by timing sampling device's the degree of depth of arranging, often only can carry out a certain or several specific degree of depth waters sample, the sample randomness is low, sample capacity is little etc. leads to the testing result to have higher randomness, and this complex operation of fixed point timing sampling structure installation and sample, use inconveniently.
In view of the above, the present invention provides a timing sampling device for sewage treatment, which is developed to solve the problems of the prior art and is aimed at achieving the purposes of solving the problems and improving the practical value.
Disclosure of Invention
The present invention has been made to solve one of the technical problems occurring in the prior art or the related art.
Therefore, the technical scheme adopted by the invention is as follows: a timed sampling device for sewage treatment comprises: the device comprises a movable sampling machine body, a sampling mechanism and a submersible power mechanism, wherein the submersible power mechanism is fixedly installed on one side of the movable sampling machine body, a water inlet guide port is formed in the surface of the movable sampling machine body, the sampling mechanism is detachably installed on the surface of the movable sampling machine body and faces one end of the water inlet guide port, a camera holder is fixedly installed at one end of the movable sampling machine body, the sampling mechanism comprises a fixed protective frame, a control motor, a sampling cylinder and a piston sleeved on the inner side of the sampling cylinder in a sliding mode, a screw rod in transmission connection with the output end of the control motor is fixedly installed at one end of the piston, the control motor and the sampling cylinder are in a plurality of one-to-one correspondence, and one side of the control motor is fixedly connected with the surface of the sampling cylinder;
the motor-driven mechanism of sneaking current includes motor-driven tail box and is located the inside driving motor of removal sample organism and is located steering mechanism and the water conservancy diversion cover seat of motor-driven tail box, the inside fixed mounting of motor-driven tail box has drive assembly, driving motor's input electric connection has and is located the inside power control box of removal sample organism, steering mechanism, sampling mechanism's input and power control box's output electric connection, steering mechanism includes the steering wheel and rotates and cup joints in the inboard water conservancy diversion of water conservancy diversion cover seat and spouts the ball seat, the output fixedly connected with curved bar of steering wheel, the other end swing joint of curved bar has and leads the gangbar that spouts ball seat surface swing joint.
The invention in a preferred example may be further configured to: the top surfaces of the movable sampling machine body and the submersible motor mechanism are embedded with ballast boxes, the ballast boxes are of water storage tank structures, and the surface of the movable sampling machine body is fixedly provided with flow guide wings.
The invention in a preferred example may be further configured to: the power control box's inside is equipped with controller and independent power supply, the input signal of electricity connection of controller has remote control unit, the output electric connection of cloud platform of making a video recording has the image passback module of integration on controller and remote control unit.
The invention in a preferred example may be further configured to: the outside winding of power control box has arranged heat dissipation coil pipe, heat dissipation coil pipe's one end is equipped with the water inlet that is located removal sample organism bottom surface, and the perpendicular intercommunication in surface of the other end and water conservancy diversion cover seat.
The present invention in a preferred example may be further configured to: the inner side of a rotor of the control motor is fixedly sleeved with a threaded sleeve, the threaded sleeve is matched with threads of the screw rod, and the outer side of the piston is in interference abutment with the inner side of the sampling cylinder;
the present invention in a preferred example may be further configured to: the surface of the sampling cylinder is provided with a liquid inlet and a liquid drainage port which are respectively positioned at two ends, and the liquid drainage port faces to one side of the water inlet guide port.
The present invention in a preferred example may be further configured to: the drive assembly comprises a beam flow cylinder and a spiral guide vane, wherein both ends of the beam flow cylinder and the spiral guide vane are of conical structures and are respectively communicated with the end parts of the water inlet guide port and the flow guide sleeve seat, and one end of the spiral guide vane is connected with the output end of the drive motor in a rotating mode.
The invention in a preferred example may be further configured to: one end of the guide spraying ball seat is spherical and the other end of the guide spraying ball seat is a conical opening, the number of the steering gears is two, and the central angle of the surface connecting point of the two linkage rods and the guide spraying ball seat is 60 degrees.
The beneficial effects obtained by the invention are as follows:
1. in the invention, a remote control motorized sampling structure is adopted, a diving motorized mechanism is used as a mobile driving structure for moving a sampling machine body and a sampling mechanism, and a power driving and steering mechanism is used for realizing steering operation under remote control by a driving component in a motorized tail box, so that the whole equipment is controlled to operate to any selected position at a selected time for sampling and back to perform timing non-fixed-point sampling.
2. According to the invention, the spiral guide vane is driven by the driving motor to rotate in the beam cylinder to guide the water flow to move relatively, so that the water flow is injected by the guide sleeve seat to be mechanically driven by using a reaction force, and the water flow can run to any water area point and any depth water area of the sewage treatment tank, and is taken back after sampling and is repeatedly sampled, thereby improving the sample capacity and the sample randomness, and improving the accuracy of a detection result.
3. According to the invention, the jet ball seat is controlled by the steering engine to deflect to change the tail end jet water flow direction for carrying out steering drive on the equipment, the structure distribution is reasonable, the flexibility is high, the operation is simple, the fixed-point arrangement is not needed, the drive control can be carried out to any point position when the equipment is thrown into water, the throwing and sample retrieving operations are simple, and the working efficiency of sewage sampling detection is improved.
Drawings
FIG. 1 is a schematic overall structure diagram of one embodiment of the present invention;
FIG. 2 is an exploded view of the mobile sampling body according to one embodiment of the present invention;
FIG. 3 is a schematic structural view of a sampling mechanism according to an embodiment of the present invention;
FIG. 4 is an exploded view of a sampling mechanism according to one embodiment of the present invention;
FIG. 5 is a schematic view of a drive assembly and steering mechanism mounting arrangement according to one embodiment of the present invention;
FIG. 6 is a cross-sectional view of a drive assembly according to one embodiment of the present invention;
fig. 7 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention.
Reference numerals:
100. moving the sampling machine body; 110. a water inlet guide port; 120. a camera shooting cloud deck; 130. a guide vane; 140. a ballast tank;
200. a sampling mechanism; 210. fixing a protection frame; 220. controlling the motor; 230. a sampling tube; 240. a piston; 221. a screw rod; 231. a liquid inlet; 232. a liquid discharge port;
300. a submersible power mechanism; 310. a motorized tail box; 320. a steering mechanism; 330. a drive motor; 340. a flow guide sleeve seat; 350. a drive assembly; 321. a steering engine; 322. a curved bar; 323. a linkage rod; 324. a spray guide ball seat; 331. a heat-dissipating coil; 332. a power supply control box; 351. a beam cylinder; 352. a helical vane.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings in combination with the embodiments. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
The invention provides a timed sampling device for sewage treatment, which is described in the following with reference to the attached drawings.
Referring to fig. 1 to 7, the present invention provides a timing sampling device for sewage treatment, including: the device comprises a mobile sampling machine body 100, a sampling mechanism 200 and a submersible power mechanism 300, wherein the submersible power mechanism 300 is fixedly arranged on one side of the mobile sampling machine body 100, a water inlet guide port 110 is formed in the surface of the mobile sampling machine body 100, the sampling mechanism 200 is detachably arranged on the surface of the mobile sampling machine body 100 and faces one end of the water inlet guide port 110, a camera holder 120 is fixedly arranged at one end of the mobile sampling machine body 100, the sampling mechanism 200 comprises a fixed protective frame 210, a control motor 220, a sampling cylinder 230 and a piston 240 which is sleeved on the inner side of the sampling cylinder 230 in a sliding manner, a screw rod 221 which is in transmission connection with the output end of the control motor 220 is fixedly arranged at one end of the piston 240, the control motors 220 and the sampling cylinder 230 are in a plurality of one-to-one correspondence, and one side of the control motor 220 is fixedly connected with the surface of the sampling cylinder 230;
the submersible maneuvering mechanism 300 comprises a maneuvering tail box 310, a driving motor 330 positioned inside the movable sampling machine body 100, a steering mechanism 320 and a flow guide sleeve seat 340 positioned inside the maneuvering tail box 310, a driving assembly 350 is fixedly installed inside the maneuvering tail box 310, the input end of the driving motor 330 is electrically connected with a power supply control box 332 positioned inside the movable sampling machine body 100, the input ends of the steering mechanism 320 and the sampling mechanism 200 are electrically connected with the output end of the power supply control box 332, the steering mechanism 320 comprises a steering engine 321 and a flow guide ball seat 324 rotatably sleeved on the inner side of the flow guide sleeve seat 340, the output end of the steering engine 321 is fixedly connected with a curved rod 322, and the other end of the curved rod 322 is movably connected with a linkage rod 323 movably connected with the surface of the flow guide ball seat 324.
In this embodiment, the top surfaces of the mobile sampling body 100 and the submersible power mechanism 300 are embedded with ballast boxes 140, the ballast boxes 140 are water storage tank structures, and the surface of the mobile sampling body 100 is fixedly provided with guide wings 130.
Specifically, the ballast box 140 is used for filling water or reducing water according to the weight and buoyancy of the equipment, so that the gravity of the equipment is equal to the completely submerged buoyancy, the equipment can flexibly move underwater to reduce the influence of the buoyancy of the water on the equipment, and the water drop type guide wings 130 are used for improving the moving stability of the equipment.
In this embodiment, the power control box 332 is internally provided with a controller and an independent power supply, an input end of the controller is electrically connected with a remote controller, and an output end of the camera pan/tilt head 120 is electrically connected with an image return module integrated on the controller and the remote controller.
Specifically, the driving motor 330 and the steering mechanism 320 are driven and controlled to move in a remote control mode, the sampling mechanism 200 is controlled to sample, the power control box 332 is used for command control, and power is supplied to the equipment through an internal independent power supply.
In this embodiment, a heat dissipation coil 331 is wound around the outside of the power control box 332, one end of the heat dissipation coil 331 is provided with a water inlet located at the bottom surface of the mobile sampling machine body 100, and the other end of the heat dissipation coil 331 is vertically communicated with the surface of the flow guide sleeve seat 340.
Specifically, when the driving assembly 350 works, water flows along the inside of the diversion sleeve seat 340 in a transverse direction, so that a low-pressure area is formed at the communication position between the heat dissipation coil 331 and the diversion sleeve seat 340 by the flowing of fluid, and the fluid is guided to enter the heat dissipation coil 331 and is guided out through the communication position between the heat dissipation coil 331 and the diversion sleeve seat 340, so that the water continuously enters the heat dissipation coil 331 to take away the working heat of the driving motor 330.
In this embodiment, a threaded sleeve is fixedly sleeved on the inner side of the rotor of the control motor 220, the threaded sleeve is adapted to the thread of the screw rod 221, and the outer side of the piston 240 is in interference abutment with the inner side of the sampling tube 230;
specifically, the control motor 220 is used to drive the thread bushing sleeved on the surface of the screw rod 221 to rotate, and the interaction between the thread bushing and the screw rod 221 converts the rotation mechanical energy of the control motor 220 into the transverse movement mechanical energy of the screw rod 221, so as to push the piston 240 to slide inside the sampling cylinder 230.
In this embodiment, the sampling tube 230 has a liquid inlet 231 and a liquid outlet 232 on its surface, and the liquid outlet 232 faces the inlet 110.
Specifically, the drainage port 232 of the opposite inlet guide 110 is used to discharge the internal water, and the water rapidly enters the inlet guide 110 after being discharged, so as to avoid the influence of the pre-loaded water inside the sampling tube 230 on the sample collection.
In this embodiment, the driving assembly 350 includes a flow cylinder 351 and a spiral guide vane 352, the flow cylinder 351 and the spiral guide vane 352 are both in a cone structure, two ends of the flow cylinder 351 are respectively communicated with the water inlet guide opening 110 and the end of the flow guide sleeve seat 340, and one end of the spiral guide vane 352 is rotatably connected with the output end of the driving motor 330.
Specifically, the rotational motion of the spiral guide vane 352 inside the flow cylinder 351 is utilized to convey the liquid flow to the flow guide sleeve seat 340 through the water inlet guide opening 110, so that the reaction force of the water flow motion to the equipment is utilized to push the equipment to move.
In this embodiment, one end of the spray ball guiding seat 324 is spherical and the other end is a tapered opening, the number of the steering engines 321 is two, and the central angle of the surface connection point of the two linkage rods 323 and the spray ball guiding seat 324 is 60 degrees.
Specifically, the two steering engines 321 are used for deflecting to drive the spray guide ball seat 324 to rotate in the guide sleeve seat 340 to change the water flow movement direction, the two steering engines 321 synchronously drive the linkage rod 323 to realize the up-and-down deflection of the spray guide ball seat 324, the equipment goes up and sinks, and the relative movement of the two steering engines 321 is used for realizing the left-and-right movement of the spray guide ball seat 324 to realize the steering of the equipment.
The working principle and the using process of the invention are as follows:
when the timing sampling device for sewage treatment is used, a screw rod 221 is rotationally driven by a control motor 220 to perform retraction movement, distilled water is connected to one end of a liquid discharge port 232 while the timing sampling device moves, so that water is filled in a sampling cylinder 230 when the screw rod 221 and a piston 240 are controlled by the control motor 220 to retract, the situation that the gravity buoyancy is consistent after sampling and the influence on the movement of a movable sampling machine body 100 is avoided is guaranteed, the device is put into water according to set time, a screw guide vane 352 is driven by a driving motor 330 to rotate in the beam cylinder 351 according to the movement of return image control equipment of a camera shooting holder 120 by a remote control end, water is led into the beam cylinder 351 from one end of a water inlet guide port 110 and is led to the flow guide sleeve seat 340 through the beam cylinder 351 in a bundling manner, under the independent control of a plurality of steering engines 321, the steering engine 321 drives a curved rod 322 to deflect one end of the deflection rod 322 to conduct deflection movement on the inner side of the flow guide ball guide seat 340 through a linkage rod 323 so as to change the opposite direction of a flow guide ball seat, the liquid flow led out from a driving assembly 350 to conduct deflection movement to the flow guide ball seat 324 until the proper movement of the flow guide ball guide seat is led to conduct movement until the movement of the flow guide ball seat 324;
after reaching the sampling position, the control motor 220 drives the internal thread sleeve to rotate on the surface of the screw rod 221, the screw rod 221 moves transversely due to the interaction between the thread sleeve and the screw rod 221, the push piston 240 moves towards the liquid discharge port 232 to push out internal distilled water, wastewater is introduced from the liquid inlet 231 at the other side to complete collection, the sampling mechanism 200 is taken down after the sampling mechanism moves back to the shore, and the distilled water is reloaded after a sample is obtained.
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 claims and their equivalents.
Claims (8)
1. The utility model provides a timing sampling device for sewage treatment which characterized in that includes: the device comprises a movable sampling machine body (100), a sampling mechanism (200) and a submersible power mechanism (300), wherein the submersible power mechanism (300) is fixedly installed on one side of the movable sampling machine body (100), a water inlet guide port (110) is formed in the surface of the movable sampling machine body (100), the sampling mechanism (200) is detachably installed on the surface of the movable sampling machine body (100) and faces one end of the water inlet guide port (110), a camera shooting cloud platform (120) is fixedly installed at one end of the movable sampling machine body (100), the sampling mechanism (200) comprises a fixed protective frame (210), a control motor (220), a sampling cylinder (230) and a piston (240) which is slidably sleeved on the inner side of the sampling cylinder (230), a screw rod (221) in transmission connection with the output end of the control motor (220) is fixedly installed at one end of the piston (240), the control motor (220) and the sampling cylinder (230) are in a plurality of numbers and correspond one to one, and one side of the control motor (220) is fixedly connected with the surface of the sampling cylinder (230);
the power-driven mechanism (300) of sneaking is including motor-driven tail box (310) and be located and remove driving motor (330) inside sample organism (100) and be located steering mechanism (320) and water conservancy diversion cover seat (340) of motor-driven tail box (310), the inside fixed mounting of motor-driven tail box (310) has drive assembly (350), the input electric connection of driving motor (330) has power control box (332) that is located and removes sample organism (100) inside, the input of steering mechanism (320), sampling mechanism (200) and the output electric connection of power control box (332), steering mechanism (320) including steering wheel (321) and rotate cup joint in water conservancy diversion cover seat (340) inboard pilot-jet ball seat (324), the output fixedly connected with curved bar (322) of steering wheel (321), the other end swing joint of curved bar (322) has gangbar (323) with pilot-jet ball seat (324) surface swing joint.
2. The timed sampling device for sewage treatment according to claim 1, characterized in that the top surfaces of the mobile sampling body (100) and the submersible motor mechanism (300) are embedded with ballast boxes (140), the ballast boxes (140) are of a water storage tank structure, and the surface of the mobile sampling body (100) is fixedly provided with guide wings (130).
3. The timed sampling device for sewage treatment according to claim 1, wherein a controller and an independent power supply are arranged inside the power supply control box (332), an input end of the controller is electrically connected with a remote controller, and an output end of the camera holder (120) is electrically connected with an image return module integrated on the controller and the remote controller.
4. The timed sampling device for sewage treatment as claimed in claim 1, wherein a heat dissipation coil pipe (331) is wound around the outside of the power control box (332), one end of the heat dissipation coil pipe (331) is provided with a water inlet located at the bottom surface of the mobile sampling machine body (100), and the other end is vertically communicated with the surface of the flow guide sleeve seat (340).
5. The timed sampling device for sewage treatment as claimed in claim 1, wherein a threaded sleeve is fixedly sleeved on the inner side of the rotor of the control motor (220), the threaded sleeve is matched with the thread of the screw rod (221), and the outer side of the piston (240) is in interference abutment with the inner side of the sampling cylinder (230).
6. A timed sampling device for sewage treatment according to claim 1, wherein the sampling tube (230) has a liquid inlet (231) and a liquid outlet (232) at its two ends, respectively, and the liquid outlet (232) faces the side of the water inlet (110).
7. The timing sampling device for sewage treatment as claimed in claim 1, wherein the driving assembly (350) comprises a flow cylinder (351) and a spiral guide vane (352), the flow cylinder (351) and the spiral guide vane (352) are both in a cone structure, two ends of the flow cylinder (351) are respectively communicated with the water inlet guide opening (110) and the end of the flow guide sleeve seat (340), and one end of the spiral guide vane (352) is rotatably connected with the output end of the driving motor (330).
8. The timed sampling device for sewage treatment as claimed in claim 1, wherein one end of the spray guiding ball seat (324) is spherical and the other end is a conical opening, the number of the steering engines (321) is two, and the central angle of the surface connecting point of the two linkage rods (323) and the spray guiding ball seat (324) is 60 degrees.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211080742.0A CN115140280B (en) | 2022-09-05 | 2022-09-05 | Timing sampling device for sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211080742.0A CN115140280B (en) | 2022-09-05 | 2022-09-05 | Timing sampling device for sewage treatment |
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| CN115140280A true CN115140280A (en) | 2022-10-04 |
| CN115140280B CN115140280B (en) | 2022-11-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116626273A (en) * | 2023-07-21 | 2023-08-22 | 常州科德水处理成套设备股份有限公司 | Water treatment ion exchange resin separation degree testing device |
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| CN115140280B (en) | 2022-11-11 |
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