CN220603019U

CN220603019U - Sludge sampling device is administered to environment

Info

Publication number: CN220603019U
Application number: CN202322134242.7U
Authority: CN
Inventors: 管振超; 高伟清; 周明峰; 李冬梅
Original assignee: Wuxi Haomiao Ecological Environment Technology Co ltd
Current assignee: Wuxi Haomiao Ecological Environment Technology Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-03-15
Anticipated expiration: 2033-08-09

Abstract

The utility model belongs to the technical field of sludge sampling, in particular to an environment treatment sludge sampling device, which comprises a sampling barrel, wherein a motor is fixedly connected to the upper end of the sampling barrel, the output end of the motor penetrates through the outer wall of the sampling barrel and is fixedly connected with a first gear, the lower end of the gear is fixedly connected with an electromagnetic clutch through a shaft, the lower end of the electromagnetic clutch is rotationally connected with a spline shaft, the outer side of the spline shaft is slidingly connected with a spline sleeve, the upper end of the spline sleeve is rotationally connected with a second sleeve, the lower end of the spline sleeve is fixedly connected with a sampling assembly, the lower end of the sampling assembly is fixedly connected with a drill bit, the first gear is in meshed connection with a second gear, the upper end of the second gear is rotationally connected with a mounting seat through a shaft, the lower side of the second gear is fixedly connected with a driving assembly, the driving assembly comprises a cylinder, and the output end of the cylinder is fixedly connected to the second sleeve; through set up the scale on the sampling bucket outer wall, the sample of silt of different degree of depth can be accurate gathered.

Description

Sludge sampling device is administered to environment

Technical Field

The utility model belongs to the technical field of sludge sampling, and particularly relates to an environment treatment sludge sampling device.

Background

Water environment treatment is one of the important elements of water conservancy construction. The sludge sampling device is required to be used for sampling in the water environment treatment process.

The patent with the prior publication number of CN214584166U discloses an environment treatment sludge sampling device, which comprises a sampling tube, wherein the bottom of the sampling tube is of an open structure, handles are fixed on two sides of the upper end of the sampling tube, a driving motor is installed at the top end of the sampling tube, the output end of the driving motor stretches into the sampling tube and is provided with a driving gear, a screw rod, a spline shaft and a spline sleeve are arranged in the sampling tube, the upper end and the lower end of the screw rod are installed in the sampling tube through a first installation seat, a driven gear and a nut seat are installed on the screw rod, the driven gear is in meshed connection with the driving gear, the upper part of the spline shaft is installed in the sampling tube through a second installation seat, and the upper end of the spline shaft is connected with the output end of the driving motor through an electromagnetic clutch; the sampling container and the conical head are driven to rotate and descend through the driving motor, so that the sampling container can be easily screwed out of the sampling tube and enter a silt layer, and silt enters the sampling bin through the sampling port, so that the collection of a silt sample is realized, and the operation is simple.

In the prior art, aiming at the sludge sampling device for environmental treatment, when a sampling barrel is inserted into soil, a sampling bin can be moved from the sampling barrel after the sampling barrel reaches a specified depth to collect a sludge sample, and the device can move the sampling bin out of the sampling barrel while rotating a cone head; therefore, when the sampling barrel does not reach the designated depth, the conical head cannot be rotated, and the sampling barrel can be stretched into soil only by the pressure of staff on the sampling barrel, so that the sampling barrel is quite inconvenient.

Therefore, an environment treatment sludge sampling device is provided for the problems.

Disclosure of Invention

In order to make up the defects of the prior art and solve the problems, the provided sludge sampling device for environmental treatment is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses an environment treatment sludge sampling device, which comprises a sampling barrel, wherein a motor is fixedly connected to the upper end of the sampling barrel, a first gear is fixedly connected to the output end of the motor through the outer wall of the sampling barrel, an electromagnetic clutch is fixedly connected to the lower end of the gear through a shaft, a spline shaft is rotatably connected to the lower end of the electromagnetic clutch, a spline sleeve is slidably connected to the outer side of the spline shaft, a second sleeve is rotatably connected to the upper end of the spline sleeve, a sampling assembly is fixedly connected to the lower end of the spline sleeve, a drill bit is fixedly connected to the lower end of the sampling assembly, the sampling assembly is used for collecting a sludge sample, a second gear is in meshed connection with the first gear, an installation seat is rotatably connected to the upper end of the second gear through a shaft, a driving assembly is fixedly connected to the lower side of the second gear, the driving assembly comprises a cylinder, and the output end of the cylinder is fixedly connected to the second sleeve and is used for driving the sampling assembly to move up and down.

Preferably, the sampling assembly comprises a sealing plate, the upper end of the sealing plate is fixedly connected to the spline sleeve, the sealing plate is slidably connected to the inner wall of the sampling barrel, the lower end of the sealing plate is fixedly connected with a sampling bin, and the lower end of the sampling bin is fixedly connected with a drill bit.

Preferably, the sampling bin is set to the shape of a quarter cylinder, the sampling bin is provided with two groups, the two groups of sampling bins are symmetrically arranged about the axis of the spline, and a sampling port is formed in one side of the sampling bin.

Preferably, the driving assembly further comprises a screw rod fixedly connected to the lower end of the second gear, a nut seat is connected to the middle of the screw rod in a threaded mode, an air cylinder is fixedly connected to one end of the nut seat, which faces the spline sleeve, of the screw rod, and the lower end of the screw rod is rotatably connected to the mounting seat.

Preferably, two mounting seats are arranged up and down, two sliding rails are arranged on the mounting seats, and the screw rod and the shaft are in sliding connection in the sliding rails.

Preferably, the two sides of the upper end of the sampling barrel are fixedly connected with handles, scales are arranged on the outer wall of the sampling barrel, and a lower layer switch and an upper layer switch are fixedly connected on one side, close to the screw rod, of the inner wall of the sampling barrel.

The utility model has the beneficial effects that:

the utility model provides an environment treatment sludge sampling device, which is characterized in that an air cylinder is arranged at the joint of a nut sleeve and a sleeve II, and a screw rod can move in a sliding rail on a mounting seat, so that the screw rod can slide in the sliding rail by controlling the air cylinder, and even though a gear I and a gear II can be in meshed connection, the screw rod can be not contacted with each other; through set up the scale on the sampling bucket outer wall, the sample of silt of different degree of depth can be accurate gathered.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a first perspective view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a cross-sectional view of a sample barrel according to the present utility model;

FIG. 4 is a first interior view of a sample barrel according to the present utility model;

FIG. 5 is a second internal view of the sample barrel of the present utility model;

legend description:

1. a sampling barrel; 2. a motor; 3. a grip; 4. a spline shaft; 5. a first gear; 6. a spline sleeve; 7. a second sleeve; 8. a cylinder; 9. a nut seat; 10. a screw rod; 11. a mounting base; 12. a lower layer switch; 13. a second gear; 14. an upper layer switch; 15. sampling bin; 16. a sampling port; 17. a drill bit; 18. a sealing plate; 19. an electromagnetic clutch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1-4, the utility model provides an environmental treatment sludge sampling device, which comprises a sampling barrel 1, wherein a motor 2 is fixedly connected to the upper end of the sampling barrel 1, the output end of the motor 2 penetrates through the outer wall of the sampling barrel 1 and is fixedly connected with a first gear 5, the lower end of the first gear 5 is fixedly connected with an electromagnetic clutch 19 through a shaft, the lower end of the electromagnetic clutch 19 is rotationally connected with a spline shaft 4, the outer side of the spline shaft 4 is slidingly connected with a spline sleeve 6, the upper end of the spline sleeve 6 is rotationally connected with a second sleeve 7, the lower end of the spline sleeve 6 is fixedly connected with a sampling assembly, the lower end of the sampling assembly is fixedly connected with a drill bit 17, the sampling assembly is used for collecting sludge samples, the first gear 5 is in meshed connection with a second gear 13, the upper end of the second gear 13 is rotationally connected with a mounting seat 11, the lower side of the second gear 13 is fixedly connected with a driving assembly, the driving assembly comprises a cylinder 8, and the output end of the cylinder 8 is fixedly connected with the second sleeve 7.

When the device works, the traditional sludge sampling device for environmental treatment is used for collecting a sludge sample because the sampling bin 15 can be moved from the sampling bucket 1 after the sampling bucket 1 reaches a specified depth when the sampling bucket 1 is inserted into soil, and the device can enable the sampling bin 15 to move outside the sampling bucket 1 while rotating the cone head; therefore, when the sampling barrel 1 does not reach the designated depth, the conical head cannot be rotated, and the sampling barrel 1 can only extend into the soil by the pressure of staff to the sampling barrel 1, which is very inconvenient. In order to solve the problem, the device is provided with the air cylinder 8 at the joint of the nut sleeve and the second sleeve 7, and meanwhile, the screw rod 10 can move in the sliding rail on the mounting seat 11, so that the screw rod 10 can slide in the sliding rail by controlling the air cylinder 8, namely, the first gear 5 and the second gear 13 can be in meshed connection, and can be not contacted with each other; when only the drill bit 17 is required to rotate, the first gear 5 and the second gear 13 are separated from each other by the adjusting cylinder 8, and at the moment, the motor 2 is started, and the drill bit 17 is driven to rotate through the first gear 5, the spline shaft 4, the spline sleeve 6 and other components, so that the sampling barrel 1 can conveniently penetrate into sludge under the help of the drill bit 17.

Further, as shown in fig. 1 and 3, the sampling assembly includes a sealing plate 18, the upper end of the sealing plate 18 is fixedly connected to the spline sleeve 6, the sealing plate 18 is slidably connected to the inner wall of the sampling barrel 1, the lower end of the sealing plate 18 is fixedly connected to the sampling bin 15, and the lower end of the sampling bin 15 is fixedly connected to the drill bit 17.

When the sampling barrel 1 reaches a designated position in operation, the sealing plate 18 is pushed down to the bottom end of the sampling barrel 1 by the driving assembly, and at this time, the sampling bin 15 is rotated to sufficiently enable sludge to enter the sampling bin 15. Because the sealing plate 18 is in sealing connection with the inner wall of the sampling barrel 1, the sludge cannot enter the place above the sealing plate 18, and the pollution of the sludge to the parts in the sampling barrel 1 is avoided.

Further, as shown in fig. 1, the sampling bin 15 is configured in a shape of a quarter cylinder, two groups of sampling bins 15 are provided, the two groups of sampling bins 15 are symmetrically arranged about the center of the spline shaft 4, and a sampling port 16 is formed on one side of the sampling bin 15.

During operation, silt enters into the sampling bin 15 through the sampling port 16, and the design of the sampling port 16 is large, so that the sampling bin 15 can be filled with the silt, and meanwhile, the silt is transferred out and the sampling bin 15 is cleaned very conveniently.

Further, as shown in fig. 4 and 5, the driving assembly further includes a screw rod 10, the screw rod 10 is fixedly connected to the lower end of the second gear 13, a nut seat 9 is screwed in the middle of the screw rod 10, the nut seat 9 is fixedly connected to the cylinder 8 towards one end of the spline sleeve 6, and the lower end of the screw rod 10 is rotatably connected to the mounting seat 11.

During operation, the first gear 5 rotates to drive the electromagnetic clutch 19 to rotate, the electromagnetic clutch 19 can control rotation and braking of the spline shaft 4 under the condition that the second gear 13 rotates, the air cylinder 8 is controlled to push the screw rod 10 to move left and right, the distance between the first gear 5 and the second gear 13 can be adjusted, the screw rod 10 is rotated to drive the nut sleeve to rotate up and down, the nut sleeve drives the air cylinder 8 and the second sleeve 7 to move up and down, the second sleeve 7 drives the spline sleeve 6 to move up and down, pushing and pulling of a sampling assembly are realized, when the sampling assembly collects sludge, the electromagnetic clutch 19 is controlled to enable the spline shaft 4 to drive the spline sleeve 6 to stop rotating, and the sampling assembly moves upwards only by means of rotation of the second gear 13, at the moment, the sampling assembly can not rotate, so that the sludge can be stably brought into the sampling barrel 1, and the reduction of a sludge sample caused by rotation rise is avoided.

Further, as shown in fig. 4 and 5, two mounting seats 11 are disposed up and down, two mounting seats 11 are provided with sliding rails, and the screw rod 10 and the shaft are slidably connected in the sliding rails.

When the sampling barrel 1 is inserted into a muddy ground in operation, the drill bit 17 is required to be rotated and the sampling bin 15 is not required to be moved out of the sampling barrel 1, at the moment, the first gear 5 and the second gear 13 are required to be separated, the air cylinder 8 is started, the screw rod 10 is enabled to move away from the spline shaft 4, at the moment, the screw rod 10 slides in the sliding rail in the mounting seat 11, so that the second gear 13 is enabled to be away from the first gear 5 until the first gear and the second gear are not in meshed connection, and at the moment, the motor 2 can be started, so that the drill bit 17 works.

Further, as shown in fig. 1 and fig. 2, two sides of the upper end of the sampling barrel 1 are fixedly connected with handles 3, scales are arranged on the outer wall of the sampling barrel 1, and a lower-layer switch 12 and an upper-layer switch 14 are fixedly connected on one side, close to the screw rod 10, of the inner wall of the sampling barrel 1.

During operation, the sampling barrel 1 is controlled by holding the handle 3, samples of sludge with different depths can be accurately collected by observing scales outside the sampling barrel 1, and the time of the sampling assembly completely moving out of the sampling barrel 1 and completely entering the sampling barrel 1 is judged by the lower-layer switch 12 and the upper-layer switch 14, so that the next operation is performed.

Working principle: starting the motor 2, driving the gear one 5 to rotate, driving the electromagnetic clutch 19 to rotate by the gear one 5, driving the spline shaft 4 to rotate by the electromagnetic clutch 19, driving the spline shaft 4 to rotate by the spline shaft 6, driving the drill bit 17 to rotate by the spline shaft 6 through the sampling assembly, holding the handle 3, enabling the sampling barrel 1 to enter the sludge, observing scales, enabling the sampling barrel to reach a designated position, starting the air cylinder 8, driving the gear two 13 to move towards the gear one 5, enabling the gear one 5 to be meshed with the gear two 13, driving the gear two 13 to rotate at the moment, driving the screw rod 10 to rotate by the gear two 13, driving the nut sleeve to move downwards by the screw rod 10, driving the spline sleeve 6 to move downwards by the nut sleeve 7, driving the sealing plate 18 to slide downwards by the spline sleeve 6, enabling the sampling barrel 15 to move out, enabling the sampling barrel 15 to stop rotating by starting the electromagnetic clutch 19, enabling the sampling barrel 15 to stop rotating, driving the sampling barrel 15 to return to the sampling barrel 1 to the sludge, enabling the sampling barrel 1 to leave the sludge, and finally controlling the motor 2 to move the sampling barrel 15 out by the electromagnetic clutch 19, and finally completing the sample collection of the sludge.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides an environmental remediation silt sampling device which characterized in that: including sample bucket (1), the upper end rigid coupling of sample bucket (1) has motor (2), the outer wall rigid coupling that the output of motor (2) passed sample bucket (1) has gear one (5), gear one (5) lower extreme warp beam rigid coupling has electromagnetic clutch (19), the lower extreme rotation of electromagnetic clutch (19) is connected with spline shaft (4), spline shaft (4) outside sliding connection has spline sleeve (6), the upper end rotation of spline sleeve (6) is connected with sleeve two (7), the lower extreme rigid coupling of spline sleeve (6) has sampling component, sampling component lower extreme rigid coupling has drill bit (17), sampling component is used for collecting the silt sample, gear one (5) meshing is connected with gear two (13), gear two (13) upper end warp beam rotation is connected with mount pad (11), gear two (13) downside rigid coupling has drive assembly, drive assembly includes cylinder (8), the output rigid coupling of cylinder (8) is on sleeve two (7), drive assembly is used for driving and removes the sample assembly from top to bottom.

2. An environmental remediation sludge sampling apparatus according to claim 1 wherein: the sampling assembly comprises a sealing plate (18), the upper end of the sealing plate (18) is fixedly connected to the spline sleeve (6), the sealing plate (18) is slidably connected to the inner wall of the sampling barrel (1), a sampling bin (15) is fixedly connected to the lower end of the sealing plate (18), and a drill bit (17) is fixedly connected to the lower end of the sampling bin (15).

3. An environmental remediation sludge sampling apparatus according to claim 2 wherein: the sampling bin (15) is arranged in a shape of a quarter cylinder, the sampling bin (15) is provided with two groups, the two groups of sampling bins (15) are symmetrically arranged about the center of the spline shaft (4), and a sampling port (16) is formed in one side of the sampling bin (15).

4. An environmental remediation sludge sampling apparatus according to claim 3 wherein: the driving assembly further comprises a screw rod (10), the screw rod (10) is fixedly connected to the lower end of the gear II (13), a nut seat (9) is connected to the middle of the screw rod (10) in a threaded mode, the nut seat (9) is fixedly connected with an air cylinder (8) towards one end of the spline sleeve (6), and the lower end of the screw rod (10) is rotatably connected to the mounting seat (11).

5. The environmental remediation sludge sampling apparatus of claim 4, wherein: two mounting seats (11) are arranged up and down, two sliding rails are arranged on the two mounting seats (11), and the screw rod (10) and the shaft are in sliding connection in the sliding rails.

6. The environmental remediation sludge sampling apparatus of claim 5, wherein: the utility model discloses a sampling barrel, including sampling barrel (1), handle (3) are fixed with in both sides of sampling barrel (1), be provided with the scale on sampling barrel (1) outer wall, one side rigid coupling that is close to lead screw (10) on the inner wall of sampling barrel (1) has lower floor's switch (12) and upper switch (14).