CN110736642A

CN110736642A - sludge sampling device for sewage sedimentation tank

Info

Publication number: CN110736642A
Application number: CN201911238699.4A
Authority: CN
Inventors: 贺亚玲; 侯柯源; 涂家辉; 李海瑞; 谢朝丽; 曹灿辉
Original assignee: Chongqing Is Zeyuan Environmental Technology Co Ltd
Current assignee: Chongqing Is Zeyuan Environmental Technology Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-01-31
Anticipated expiration: 2039-12-06
Also published as: CN110736642B

Abstract

The invention discloses a sludge sampling device for a sewage sedimentation tank, which comprises a handle, a connecting rod and an accommodating box, wherein the handle and the accommodating box are fixedly connected at two ends of the connecting rod respectively, the handle is of a rectangular frame structure, the side of the accommodating box, which is far away from the handle, is of an opening structure, a cover plate for controlling the opening and the closing of the opening is movably arranged at the opening end of the accommodating box, poking members capable of moving up and down are arranged in the handle, the poking members are connected with the cover plate through connecting ropes, and when the poking members move upwards, the poking members pull the cover plate through the connecting ropes.

Description

sludge sampling device for sewage sedimentation tank

Technical Field

The invention relates to the field of sewage, in particular to a sludge sampling device for sewage sedimentation tanks.

Background

In the sewage treatment process, sampling detection needs to be carried out on sludge in a sewage sedimentation tank to ensure whether the sludge has activity, the operation of the -like sludge sampling device is troublesome when in use, and after sampling, a sample contains a large amount of sewage, which brings definite defects to the sampling work of a user.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide types of sludge sampling devices for sewage settling tanks, which effectively solve the problem that a type sludge sampler contains a large amount of sewage during sampling.

sludge sampling device for sewage sedimentation tank, including handle, connecting rod and containing box, the handle and containing box are fixed on the two ends of the connecting rod, the handle is rectangular frame structure, the containing box far away from the side of the handle is open structure, and the open end of the containing box is movably mounted with a cover plate controlling the opening and closing, and in the handle is mounted pieces of shifting pieces capable of moving up and down, the shifting pieces are connected with the cover plate through connecting ropes, and when the shifting pieces move up, the shifting pieces pull the cover plate through the connecting ropes, between the cover plate and the containing box is mounted with elastic connecting belt, in the containing box is mounted pieces of baffle plate capable of moving up and down, on the baffle plate is fixed with pull rod, in the shifting pieces is mounted with freely rotatable sleeves, the free end of the pull rod extends into the sleeve, and the sleeve can clamp the free end of the pull rod in the shifting piece, so that the pull rod can move up and down with the sleeve, when the sleeve rotates to the preset position, the free end of the pull rod can separate from the sleeve.

Preferably, the contact surfaces of the accommodating boxes and the cover plates are arc surfaces, and the number of the cover plates is two.

Preferably, a groove is formed in the handle, the end of the toggle piece extends into the groove, the toggle piece can move upwards along the groove, and the toggle piece is connected with the handle through a spring.

Preferably, the partition plate is provided with a step hole, the end with the larger step hole is positioned at the side far away from the cover plate, baffles are arranged at the end with the larger step hole, the end of each baffle is hinged in the step hole, and the other end of each baffle is overlapped on the step in the step hole.

Preferably, the side of the sleeve extends out of the toggle piece, vertical grooves and horizontal transverse grooves are formed in the sleeve, the vertical grooves are connected with the transverse grooves, a fixing block is fixedly connected to the free end of the pull rod, and the fixing block can enter the vertical grooves and the transverse grooves.

Preferably, recessed grooves are formed in the upper end of the accommodating box, the movable plate capable of rotating is arranged in the recessed grooves, and through holes are formed in the top wall of the accommodating box and the movable plate.

Preferably, a sliding block is fixedly connected to the movable plate, a sliding groove is formed in the side wall of the recessed groove, the free end of the sliding block extends into the sliding groove, the sliding block can slide along the sliding groove, when the sliding block is located at the end of the sliding groove, the through hole in the accommodating box is just opposite to the through hole in the movable plate, and when the sliding block is located at the other end of the sliding groove, the through hole in the accommodating box is not communicated with the through hole in the movable plate.

Preferably, a shifting block is fixedly connected to the movable plate.

Preferably, a finger groove is provided on the toggle member.

The invention has the beneficial effects that:

through being provided with handle, connecting rod and holding the box, can be when this device uses, convenience of customers takes a sample to mud, and the design of this device, can also avoid user and sewage contact to be favorable to user's use more. The use of apron is being cooperated, can be when this device sample, the content of mud in the increase sample, the condition of having avoided containing a large amount of sewage in the sample takes place.

By providing the partition board, steps can be advanced to separate the sample in the containing box, so that steps are advanced to increase the content of sludge in the sample, thereby facilitating the use of users.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view showing an internal structure of the accommodation box.

Fig. 3 is a schematic view of the internal structure of the handle.

Fig. 4 is a schematic view of the connection structure of the sleeve and the pull rod.

Fig. 5 is a top view of the internal structure of the top wall of the containment box.

Element number description: 1. a handle; 2. a connecting rod; 3. accommodating the box; 4. a cover plate; 5. a toggle piece; 6. connecting ropes; 7. a pull rod; 8. a partition plate; 9. a baffle plate; 10. a through hole; 11. a stepped bore; 12. a groove; 13. a sleeve; 14. a spring; 15. a finger groove; 16. a fixed block; 17. a vertical slot; 18. a transverse groove; 19. a movable plate; 20. a shifting block; 21. a slider; 22. a chute; 23. an elastic connecting belt.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

The invention is further illustrated in with reference to the following figures and examples:

as shown in fig. 1-5, sludge sampling device for sewage sedimentation tank, including handle 1, connecting rod 2 and accommodating box 3, handle 1 and accommodating box 3 are respectively fixed at both ends of connecting rod 2, handle 1 is a rectangular frame structure, side of accommodating box 3 far away from handle 1 is an opening structure, and cover plate 4 controlling opening and closing is movably installed at the opening end of accommodating box 3, and poking parts 5 capable of moving up and down are provided in handle 1, poking parts 5 are grabbed up by hands, connect between poking parts 5 and cover plate 4 through connecting rope 6, and when poking parts 5 move up, poking parts 5 pull cover plate 4 through connecting rope 6, elastic connecting band 23 is provided between cover plate 4 and accommodating box 3, when cover plate 4 closes the opening end of accommodating box 3, elastic connecting band 23 is in a natural state, and after cover plate 4 is pulled open, elastic connecting band 23 can provide pulling force to cover plate 4, thereby when user releases poking parts card behind cover plate 5, cover plate 4 can close opening end of accommodating box 3 again, opening end is provided with partition plate 7 capable of closing accommodating box 3, and baffle plate 13 capable of moving up and down, push rod 13 capable of moving up and down, so that push rod pulling part 13 can be provided with baffle plate 13 capable of moving freely, thus push rod pulling part 13 capable of moving up and pull rod capable of moving up and down freely in 367, push rod capable of moving freely in the baffle plate 13 capable of moving up and down, and moving freely, and down, and pull rod pulling part 13 capable of moving freely in 367, and moving up and down, and moving up.

When this device uses, the user holds handle 1 with the hand and then will hold box 3 and stretch into the mud in sewage sedimentation tank, and after holding box 3 and entered into mud, the user held the setting aside 5 with the hand and made setting aside 5 and upwards remove. When stirring 5 upward movements, thereby stir 5 pulling and connect the apron 4 of rope 6 lower extreme and open of feasible connection rope 6, and when stirring 5 upward movements, stir 5 and can stimulate pull rod 7 from top to bottom to make and hold 8 rebound of baffle in the box 3, mud enters into and holds in the box 3 this moment, owing to hold in the box 3 is inserted mud, thereby make and hold the more and less sewage of mud content in the box 3. When dialling the highest position that moves 5, the user can stir sleeve pipe 13 and make sleeve pipe 13 rotate, after sleeve pipe 13 rotates predetermined angle, the user loosens and dials 5, and apron 4 can close the open end that holds box 3 under the effect of elastic connecting band 23 this moment to avoided holding the mud in the box 3 and dropped, and this moment because the influence of baffle 8 self gravity, baffle 8 can cover the top at mud. The user lifts the device upwards, and then encapsulates the sludge in the containing box 3, namely the device is used.

The contact surface of the accommodating box 3 and the cover plate 4 is an arc surface, and the design of the arc surface can facilitate the use of the device, so that when a user upwards grabs the toggle piece 5, the cover plate 4 can be pulled along the lower end surface of the accommodating box 3. And the number of the cover plates 4 is two.

The handle 1 is provided with a groove 12, the end part of the toggle piece 5 extends into the groove 12, the toggle piece 5 can move upwards along the groove 12 and is connected with the handle 1 through a spring 14, when the toggle piece 5 is located at an initial position, the spring 14 is in a natural state, when a user grabs the toggle piece 5 upwards, the spring 14 is stretched, and therefore after the user puts down the toggle piece 5, the spring 14 can pull the toggle piece 5 back to the original position.

The partition plate 8 is provided with a step hole 11, the end with the larger step hole 11 is positioned at the side far away from the cover plate 4, baffle plates 9 are arranged in the end with the larger step hole 11, the end of the baffle plate 9 is hinged in the step hole 11, the end of the baffle plate is overlapped on a step in the step hole 11, when the partition plate 8 falls back to the upper side of the sludge, due to the existence of the baffle plate 9, the sewage above the sludge can pass through the step hole 11 and enter the upper side of the partition plate 8, but the baffle plate 9 cannot rotate downwards to open the step hole 11, so that the sewage above the sludge can enter the upper side of the partition plate 8, and the sewage above the partition plate 8 cannot pass through the partition plate 8 and be combined with the sludge, thereby the sludge content is increased when a user takes a sample.

vertical grooves 17 and horizontal transverse grooves 18 are formed in the sleeve 13, the vertical grooves 17 are connected with the transverse grooves 18, a fixed block 16 is fixedly connected to the free end of the pull rod 7, the fixed block 16 can enter the vertical grooves 17 and the transverse grooves 18, when the stirring piece 5 is lifted upwards, the fixed block 16 is located in the transverse grooves 18, the stirring piece 5 can drive the pull rod 7 to move up and down, when the stirring piece 5 is pulled to the highest position, the sleeve 13 is rotated by a user, the fixed block 16 enters the vertical grooves 17, and the pull rod 7 cannot be pulled by the up and down movement of the stirring piece 5.

Be provided with depressed grooves holding box 3 upper end, and be provided with in the depressed groove and can pivoted fly leaf 19, all seted up through-hole 10 on the roof that holds box 3 and fly leaf 19, seting up of through-hole 10 can convenience of customers discharge the sewage above baffle 8 to made things convenient for the user to wash in holding box 3.

The movable plate 19 is fixedly connected with a sliding block 21, the side wall of the sunken groove is provided with a sliding groove 22, the free end of the sliding block 21 extends into the sliding groove 22, the sliding block 21 can slide along the sliding groove 22, when the sliding block 21 is positioned at the end of the sliding groove 22, the through hole 10 on the accommodating box 3 is just opposite to the through hole 10 on the movable plate 19, and when the sliding block 21 is positioned at the other end of the sliding groove 22, the through hole 10 on the accommodating box 3 is not communicated with the through hole 10 on the movable plate 19, when the through hole 10 on the accommodating box 3 is just opposite to the through hole 10 on the movable plate 19, sewage above the partition plate 8 can be discharged through the through hole 10, and when the through hole 10 on the accommodating box 3 is staggered with the through hole 10 on the movable plate 19, the sewage and sludge can be prevented from entering the upper side of the.

The movable plate 19 is fixedly connected with a toggle block 20, and the use of the toggle block 20 can facilitate the user to adjust the position of the movable plate 19.

The poking piece 5 is provided with a finger groove 15, and the finger groove 15 is matched with the fingers of a hand of a user, so that the use of the user is facilitated.

It will be appreciated by those skilled in the art that modifications and variations can be made to the disclosed embodiments without departing from the spirit and scope of the invention, and therefore, is equivalent to modifications and variations that would be apparent to those skilled in the art without departing from the spirit and scope of the invention as disclosed in the appended claims.

Claims

The sludge sampling device for the sewage sedimentation tank is characterized by comprising a handle (1), a connecting rod (2) and an accommodating box (3), wherein the handle (1) and the accommodating box (3) are fixedly connected to two ends of the connecting rod (2) respectively, the handle (1) is of a rectangular frame structure, a side of the accommodating box (3) far away from the handle (1) is of an open structure, a cover plate (4) for controlling opening and closing is movably installed at an open end of the accommodating box (3), stirring pieces (5) capable of moving up and down are arranged in the handle (1), the stirring pieces (5) and the cover plate (4) are connected through connecting ropes (6), when the stirring pieces (5) move up, the stirring pieces (5) pull the cover plate (4) through the connecting ropes (6), an elastic connecting belt (23) is arranged between the cover plate (4) and the accommodating box (3), blocks are arranged in the accommodating box (3) and can be clamped on a partition plate (8), a pull rod (7) is fixedly connected to the stirring piece (7), a sleeve (7) capable of freely rotating in the sleeve (7), and a sleeve (13) capable of freely rotating along with the pull rod (7) which can freely move up and down, and move into the sleeve (7) when the sleeve (13) is arranged in the accommodating box (7).
2. The kind of sludge sampling device for sewage sedimentation tanks according to claim 1, wherein the contact surfaces of the containing box (3) and the cover plate (4) are both arc surfaces, and the number of the cover plates (4) is two.
3. The kind of sludge sampling device for sewage sedimentation tank according to claim 1, wherein the handle (1) is provided with a groove (12), the end of the toggle piece (5) extends into the groove (12), and the toggle piece (5) can move upwards along the groove (12) and is connected between the toggle piece (5) and the handle (1) through a spring (14).
4. The kind of sludge sampling device for sewage sedimentation tanks of claim 1, wherein a step hole (11) is opened on the partition plate (8), and the end of the step hole (11) with larger size is located at the side far from the cover plate (4), baffles (9) are arranged in the end of the step hole (11) with larger size, end of the baffles (9) is hinged in the step hole (11), and the other end is overlapped on the step in the step hole (11).
5. The sludge sampling device for sewage sedimentation tanks of claim 1, wherein the side of the sleeve (13) extends out of the toggle member (5), vertical grooves (17) and horizontal transverse grooves (18) are formed in the sleeve (13), the vertical grooves (17) are connected with the transverse grooves (18), the free end of the pull rod (7) is fixedly connected with a fixed block (16), and the fixed block (16) can enter the vertical grooves (17) and the transverse grooves (18).
6. The kind of sludge sampling device for sewage sedimentation tank of claim 1, wherein concave grooves are provided at the upper end of the containing box (3), a movable plate (19) capable of rotating is provided in the concave grooves, and through holes (10) are provided on both the top wall of the containing box (3) and the movable plate (19).
7. The sludge sampling device for the sewage sedimentation tank of claim 6, wherein the movable plate (19) is fixedly connected with a slide block (21), the side wall of the recess is provided with a chute (22), the free end of the slide block (21) extends into the chute (22), the slide block (21) can slide along the chute (22), when the slide block (21) is located at the end of the chute (22), the through hole (10) on the accommodating box (3) is exactly opposite to the through hole (10) on the movable plate (19), and when the slide block (21) is located at the other end of the chute (22), the through hole (10) on the accommodating box (3) is not communicated with the through hole (10) on the movable plate (19).
8. The kind of sludge sampling device for sewage sedimentation tank of claim 7, wherein the movable plate (19) is fixedly connected with a shifting block (20).
9. A sludge sampling device for sewage settling tank as set forth in claim 1, wherein the finger groove (15) is provided on the stirring member (5).