CN220104561U - A sample automatic acquisition device for sewage treatment - Google Patents
A sample automatic acquisition device for sewage treatment Download PDFInfo
- Publication number
- CN220104561U CN220104561U CN202321438626.1U CN202321438626U CN220104561U CN 220104561 U CN220104561 U CN 220104561U CN 202321438626 U CN202321438626 U CN 202321438626U CN 220104561 U CN220104561 U CN 220104561U
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- sewage treatment
- rod
- fixed
- plate
- collection device
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- 239000010865 sewage Substances 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 24
- 244000309464 bull Species 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 239000010841 municipal wastewater Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an automatic sample collection device for sewage treatment, which relates to the technical field of sewage sampling and comprises a bottom plate and a vertical plate, wherein the vertical plate is arranged on the upper surface of the bottom plate in a sliding manner, a hydraulic cylinder is fixedly arranged on one side of the upper surface of the bottom plate, the tail end of a piston rod of the hydraulic cylinder is fixedly connected with one side of the vertical plate, a rotating rod is rotatably arranged on one side of the upper end of the vertical plate, a motor is fixedly arranged on one side of the vertical plate, which is far away from the rotating rod, the output end of the motor is fixedly connected with one end of the rotating rod, a receiving and releasing roller is fixedly sleeved at one end of the rotating rod, a lifting rope is wound on the outer wall of the receiving and releasing roller, a sealing shell is fixedly arranged at the lower end of the lifting rope, a turntable is rotatably arranged in the sealing shell, and a plurality of collection holes are formed in the upper surface of the turntable; a floating plate is arranged on the lower side of the sealing shell. The utility model can continuously sample sewage for multiple times, and can greatly improve the working efficiency.
Description
Technical Field
The utility model relates to the technical field of sewage sampling, in particular to an automatic sample collection device for sewage treatment.
Background
The sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, at present, the sewage needs to be sampled and analyzed firstly when municipal sewage treatment is carried out, and then a sewage treatment process flow is formulated.
Wherein, bulletin number CN211904753U discloses a municipal wastewater treatment sample collection equipment, including mounting panel, side shield and collection bucket, side shield symmetry sets up in the top both sides of mounting panel, two transversely be provided with the lead screw between the side shield, the logical groove has been seted up on the mounting panel, the one end of lead screw is provided with the rotary device who is used for driving it to rotate, the top of lead screw is provided with the receive and release device who is used for receiving and releasing collection bucket, still has the defect in this technical scheme:
in this technical scheme, owing to be provided with only single sampling bucket, after every turn sampling, all need rise the sampling bucket, then take out the sewage of taking a sample, just can carry out the next sample work again, it is very loaded down with trivial details, waste time and energy, work efficiency is low.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems with the existing municipal wastewater treatment sample collection apparatuses.
Therefore, the utility model aims to provide the sample automatic acquisition device for sewage treatment, which solves the problems that in the prior art, due to the fact that only a single sampling barrel is arranged in municipal sewage treatment sample acquisition equipment, after each sampling, the sampling barrel is lifted, and then sampled sewage is taken out to perform the next sampling work again, the operation is very complicated, time and labor are wasted, and the working efficiency is low.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a sample automatic acquisition device for sewage treatment, includes bottom plate and riser, the riser slides and sets up in the upper surface of bottom plate, the fixed pneumatic cylinder that is provided with in upper surface one side of bottom plate, the piston rod end of pneumatic cylinder and one side fixed connection of riser, the upper end one side rotation of riser is provided with the bull stick, the fixed motor that is provided with in one side that the bull stick was kept away from to the riser, the output of motor and the one end fixed connection of bull stick, the fixed cover of one end of bull stick has received the roll of receiving and releasing, the outer wall winding of receiving and releasing the roll is provided with the lifting rope, the fixed seal shell that is provided with of lower extreme of lifting rope, the inside rotation of seal shell is provided with the carousel, a plurality of collection holes have been seted up to the upper surface of carousel.
The lower side of the sealing shell is provided with a floating plate, one side of the upper surface of the floating plate is provided with a transmission mechanism for driving the turntable to rotate, and one side of the upper surface of the floating plate is arranged on the reset mechanism.
Preferably, the transmission mechanism comprises a first bevel gear and a second bevel gear, a connecting rod is fixedly arranged on the lower surface of the turntable, the first bevel gear is fixedly sleeved at the lower end of the connecting rod, a side plate is fixedly arranged on the lower surface of the sealing shell, a transmission rod is rotatably arranged on one side of the side plate, the second bevel gear is fixedly sleeved at one end of the transmission rod, the first bevel gear is meshed with the second bevel gear, a straight gear is movably sleeved on the rod wall of the transmission rod, a rack is fixedly arranged on one side of the floating plate, and the rack is meshed with the straight gear;
the inside of spur gear has seted up the circular slot, the inside rotation in circular slot is provided with the lantern ring, the lantern ring is fixed to cup joint with the transfer line, ratchet tooth's socket has been seted up to the lateral wall in circular slot, the recess has been seted up to the lateral wall of lantern ring, the inside rotation in recess is provided with the pivot, the fixed ratchet tooth that cup joints of pole wall of pivot, ratchet tooth and ratchet groove meshing are connected.
Preferably, the reset mechanism comprises a fixed shell and a sliding rod, wherein the fixed shell is fixedly arranged on one side of the lower surface of the sealing plate, a stop block is arranged in the fixed shell in a sliding mode, the sliding rod is fixedly arranged on one side of the upper surface of the floating plate, one end of the sliding rod extends to the inside of the fixed shell and is fixedly connected with the stop block, and a spring is fixedly connected between the upper surface of the stop block and the inner wall of the fixed shell.
Preferably, the rod wall of the shaft pin is movably sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the inner walls of the corresponding shaft pin and the groove respectively.
Preferably, the cross sections of the stop block and the fixed shell are square.
Preferably, the motor is fixedly connected with the vertical plate through the supporting frame.
Preferably, the upper surface of bottom plate has seted up the spacing groove, the inside slip in spacing groove is provided with the stopper, one side and riser fixed connection of stopper.
Preferably, the longitudinal sections of the limiting groove and the limiting block are T-shaped.
Preferably, the inside of the sealing shell is filled with a balancing weight.
Preferably, one side of the ratchet tooth is abutted against the side wall of the groove.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the utility model, the floating plate is in contact with the water surface, the sealing shell moves downwards, the floating plate moves relative to the sealing shell, namely, the rack drives the spur gear to rotate, during the period, the ratchet tooth groove is meshed with the ratchet tooth, namely, the sleeve ring is driven to rotate, and then the transmission rod is driven to rotate, the connecting rod drives the rotary table to rotate through the transmission of the first bevel gear and the second bevel gear, and when the sealing shell moves upwards to reset, the floating plate moves to one side far away from the sealing shell, the rack drives the spur gear to rotate reversely, at the moment, the ratchet tooth groove presses the ratchet tooth into the groove, namely, the sleeve ring is not driven to rotate, and then the transmission rod is not driven to rotate, so that the rotary table does not rotate, and the leaked sampling holes are different when the sealing shell enters water each time, therefore, the samples at a plurality of different positions are conveniently and continuously sampled, the samples are not required to be taken out after each sampling, and the working efficiency can be greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an automatic sample collection device for sewage treatment according to the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;
fig. 3 is a schematic end sectional view of the spur gear of fig. 2.
Reference numerals illustrate:
1. a bottom plate; 2. a riser; 3. a hydraulic cylinder; 4. a rotating rod; 5. a winding and unwinding roller; 6. a motor; 7. a hanging rope; 8. a sealed housing; 9. a turntable; 10. a floating plate; 11. a limiting block; 12. a side plate; 13. a transmission rod; 14. a second bevel gear; 15. spur gears; 16. a rack; 17. a fixed case; 18. a slide bar; 19. a stop block; 20. a spring; 21. a collar; 22. ratchet tooth slot; 23. a shaft pin; 24. a ratchet tooth; 25. a torsion spring; 26. a connecting rod; 27. a first bevel gear.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses an automatic sample collection device for sewage treatment.
Example 1
Referring to fig. 1-3, a sample automatic collection device for sewage treatment comprises a bottom plate 1 and a vertical plate 2, wherein the vertical plate 2 is slidably arranged on the upper surface of the bottom plate 1, a hydraulic cylinder 3 is fixedly arranged on one side of the upper surface of the bottom plate 1, the tail end of a piston rod of the hydraulic cylinder 3 is fixedly connected with one side of the vertical plate 2, a rotating rod 4 is rotatably arranged on one side of the upper end of the vertical plate 2, a motor 6 is fixedly arranged on one side, far away from the rotating rod 4, of the vertical plate 2, the output end of the motor 6 is fixedly connected with one end of the rotating rod 4, the motor 6 is fixedly connected with the vertical plate 2 through a supporting frame, the motor 6 is more firmly connected with the vertical plate 2, a winding and unwinding roller 5 is fixedly sleeved at one end of the rotating rod 4, a lifting rope 7 is wound on the outer wall of the winding and unwinding roller 5, a sealing shell 8 is fixedly arranged at the lower end of the lifting rope 7, a turntable 9 is rotatably arranged in the sealing shell 8, a plurality of collection holes are formed in the upper surface of the turntable 9, and balancing weights are filled in the sealing shell 8, so that the sealing shell 8 can be stably immersed in water;
the underside of the sealed housing 8 is provided with a flotation plate 10.
Example two
Referring to fig. 1-3, a transmission mechanism for driving the turntable 9 to rotate is arranged on one side of the upper surface of the floating plate 10, the transmission mechanism comprises a first bevel gear 27 and a second bevel gear 14, a connecting rod 26 is fixedly arranged on the lower surface of the turntable 9, the first bevel gear 27 is fixedly sleeved at the lower end of the connecting rod 26, a side plate 12 is fixedly arranged on the lower surface of the sealing shell 8, a transmission rod 13 is rotatably arranged on one side of the side plate 12, the second bevel gear 14 is fixedly sleeved at one end of the transmission rod 13, the first bevel gear 27 is in meshed connection with the second bevel gear 14, a straight gear 15 is movably sleeved on the rod wall of the transmission rod 13, a rack 16 is fixedly arranged on one side of the floating plate 10, and the rack 16 is in meshed connection with the straight gear 15;
a circular groove is formed in the spur gear 15, a lantern ring 21 is rotatably arranged in the circular groove, the lantern ring 21 is fixedly sleeved with the transmission rod 13, a ratchet tooth groove 22 is formed in the side wall of the circular groove, a groove is formed in the side wall of the lantern ring 21, a shaft pin 23 is rotatably arranged in the groove, a ratchet tooth 24 is fixedly sleeved on the rod wall of the shaft pin 23, and the ratchet tooth 24 is meshed with the ratchet tooth groove 22;
the torsion spring 25 is movably sleeved on the rod wall of the shaft pin 23, two ends of the torsion spring 25 are fixedly connected with the corresponding shaft pin 23 and the inner wall of the groove respectively, the elastic force of the torsion spring 25 can enable the ratchet teeth 24 of the shaft pin 23 to rotate to a vertical state in a natural state, one side of the ratchet teeth 24 is abutted to the side wall of the groove, and the ratchet teeth 24 can only rotate towards one side.
Example III
Referring to fig. 1 to 3, the upper surface side of the floating plate 10 is provided with a reset mechanism, the reset mechanism comprises a fixing shell 17 and a slide bar 18, the fixing shell 17 is fixedly arranged on one side of the lower surface of the sealing plate, a stop block 19 is slidably arranged in the fixing shell 17, the slide bar 18 is fixedly arranged on one side of the upper surface of the floating plate 10, one end of the slide bar 18 extends to the inside of the fixing shell 17 and is fixedly connected with the stop block 19, a spring 20 is fixedly connected between the upper surface of the stop block 19 and the inner wall of the fixing shell 17, and the cross sections of the stop block 19 and the fixing shell 17 are square, so that the stop block 19 cannot rotate, namely can stably slide.
Example IV
Referring to fig. 1, a limit groove is formed in the upper surface of the bottom plate 1, a limit block 11 is slidably arranged in the limit groove, one side of the limit block 11 is fixedly connected with the vertical plate 2, the vertical plate 2 can slide stably, the longitudinal sections of the limit groove and the limit block 11 are T-shaped, and the limit block 11 is prevented from sliding out of the limit groove as much as possible.
In the utility model, when in use, the motor 6 drives the rotating rod 4 to rotate, namely drives the winding and unwinding roller 5 to rotate, namely, the lifting rope 7 can be loosened, the sealing shell 8 moves downwards, the floating plate 10 contacts the water surface, the sealing shell 8 still moves downwards, the floating plate 10 moves relative to the sealing shell 8, namely, the rack 16 drives the spur gear 15 to rotate, during the period, the ratchet teeth 22 are meshed with the ratchet teeth 24, namely, the collar 21 is driven to rotate, the transmission rod 13 is driven to rotate, the connecting rod 26 drives the turntable 9 to rotate through the transmission of the first bevel gear 27 and the second bevel gear 14, and when the sealing shell 8 moves upwards to reset, the floating plate 10 moves to the side far away from the sealing shell 8, the rack 16 drives the spur gear 15 to rotate reversely, and at the moment, the ratchet teeth 24 are pressed into the grooves at the moment, namely, the collar 21 is not driven to rotate, the transmission rod 13 is not driven to rotate, therefore, the turntable 9 is not rotated, and the sampling holes leaked out are different when the sealing shell 8 enters water, thus being convenient to continuously sample water samples at a plurality of different positions, the sampling efficiency can be greatly improved after sampling water samples are taken out each time, and the efficiency is greatly improved
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides a sample automatic acquisition device for sewage treatment, includes bottom plate (1) and riser (2), its characterized in that, riser (2) slip sets up in the upper surface of bottom plate (1), the fixed pneumatic cylinder (3) that is provided with in upper surface one side of bottom plate (1), the piston rod end of pneumatic cylinder (3) is fixed with one side of riser (2) and is connected, the upper end one side rotation of riser (2) is provided with bull stick (4), one side that bull stick (4) were kept away from to riser (2) is fixed and is provided with motor (6), the output of motor (6) is connected with one end fixed of bull stick (4), receive and release roller (5) have been cup jointed to one end fixed of bull stick (4), the outer wall winding of receive and release roller (5) is provided with lifting rope (7), the lower extreme of lifting rope (7) is fixed with seal shell (8), the inside rotation of seal shell (8) is provided with carousel (9), a plurality of holes have been seted up to the upper surface of carousel (9).
The lower side of the sealing shell (8) is provided with a floating plate (10), one side of the upper surface of the floating plate (10) is provided with a transmission mechanism for driving the turntable (9) to rotate, and one side of the upper surface of the floating plate (10) is arranged on the reset mechanism.
2. The automatic sample collection device for sewage treatment according to claim 1, wherein the transmission mechanism comprises a first bevel gear (27) and a second bevel gear (14), a connecting rod (26) is fixedly arranged on the lower surface of the rotary table (9), the first bevel gear (27) is fixedly sleeved at the lower end of the connecting rod (26), a side plate (12) is fixedly arranged on the lower surface of the sealing shell (8), a transmission rod (13) is rotatably arranged on one side of the side plate (12), the second bevel gear (14) is fixedly sleeved at one end of the transmission rod (13), the first bevel gear (27) is in meshed connection with the second bevel gear (14), a spur gear (15) is movably sleeved on the rod wall of the transmission rod (13), a rack (16) is fixedly arranged on one side of the floating plate (10), and the rack (16) is in meshed connection with the spur gear (15);
circular grooves are formed in the spur gear (15), lantern rings (21) are rotatably arranged in the circular grooves, the lantern rings (21) are fixedly sleeved with a transmission rod (13), ratchet grooves (22) are formed in the side walls of the circular grooves, grooves are formed in the side walls of the lantern rings (21), shaft pins (23) are rotatably arranged in the grooves, ratchet teeth (24) are fixedly sleeved on the rod walls of the shaft pins (23), and the ratchet teeth (24) are meshed with the ratchet grooves (22).
3. The automatic sample collection device for sewage treatment according to claim 1, wherein the reset mechanism comprises a fixed shell (17) and a sliding rod (18), the fixed shell (17) is fixedly arranged on one side of the lower surface of the sealing plate, a stop block (19) is slidably arranged in the fixed shell (17), the sliding rod (18) is fixedly arranged on one side of the upper surface of the floating plate (10), one end of the sliding rod (18) extends to the inside of the fixed shell (17) and is fixedly connected with the stop block (19), and a spring (20) is fixedly connected between the upper surface of the stop block (19) and the inner wall of the fixed shell (17).
4. The automatic sample collection device for sewage treatment according to claim 2, wherein the rod wall of the shaft pin (23) is movably sleeved with a torsion spring (25), and two ends of the torsion spring (25) are fixedly connected with the corresponding shaft pin (23) and the inner wall of the groove respectively.
5. An automatic sample collection device for sewage treatment according to claim 3, characterized in that the cross-sections of the stop (19) and the fixed housing (17) are square.
6. The automatic sample collection device for sewage treatment according to claim 1, wherein the motor (6) is fixedly connected with the riser (2) through a supporting frame.
7. The automatic sample collection device for sewage treatment according to claim 1, wherein a limiting groove is formed in the upper surface of the bottom plate (1), a limiting block (11) is slidably arranged in the limiting groove, and one side of the limiting block (11) is fixedly connected with the vertical plate (2).
8. The automatic sample collection device for sewage treatment according to claim 7, wherein the limiting grooves and the limiting blocks (11) are all T-shaped in longitudinal section.
9. The automatic sample collection device for sewage treatment according to claim 1, characterized in that the inside of the sealed shell (8) is filled with a balancing weight.
10. The automatic sample collection device for sewage treatment according to claim 2, wherein one side of the ratchet tooth is abutted against a side wall of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438626.1U CN220104561U (en) | 2023-06-07 | 2023-06-07 | A sample automatic acquisition device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438626.1U CN220104561U (en) | 2023-06-07 | 2023-06-07 | A sample automatic acquisition device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104561U true CN220104561U (en) | 2023-11-28 |
Family
ID=88871481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321438626.1U Active CN220104561U (en) | 2023-06-07 | 2023-06-07 | A sample automatic acquisition device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104561U (en) |
-
2023
- 2023-06-07 CN CN202321438626.1U patent/CN220104561U/en active Active
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