CN211855977U

CN211855977U - Horizontal flow type sewage sedimentation tank sludge sampling device

Info

Publication number: CN211855977U
Application number: CN202020505459.8U
Authority: CN
Inventors: 孔维维
Original assignee: Jiangsu New Testing And Testing Technology Co ltd
Current assignee: Jiangsu New Testing And Testing Technology Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-03
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a advection formula sewage sedimentation pond mud sampling equipment, including the slide bar of a set of symmetrical arrangement's support, linking bridge, set up two hand wheels on two supports respectively, cover belt on hand wheel, fix slider on the belt, fix motor and sampler on the slider. The utility model controls the up-and-down movement of the sampler through the motor, controls the left-and-right movement of the sampler through the hand wheel, and can greatly improve the sampling work efficiency; by providing the stabilizing tail fin on the sampler, the stability of the sampler 7 moving up and down in the water can be improved to prevent the sampler from overturning at the bottom of the tank.

Description

Horizontal flow type sewage sedimentation tank sludge sampling device

Technical Field

The utility model relates to a advection formula sewage sedimentation pond mud sampling device belongs to quick-witted sewage detection technology field.

Background

At present, in the process of treating sewage in a sewage treatment plant, the sludge at the bottom of a sewage pool needs to be detected and analyzed regularly. However, most of the existing sewage detection devices only have a sewage detection function and cannot acquire sludge samples at the bottom of the tank, so that the sludge can be acquired only by manpower, and the acquisition method comprises the following steps: rely on a stock, install the one end at the stock with the sampler, then the operator holds the stock and inserts the sampler and take a sample in the bottom of the pool mud, afterwards, upwards lift the stock, take out mud in the sampler, then go to next sampling point and continue the sample, because the sampling point in same sewage pond is more, and the interval is far away, therefore whole sample operation need consume longer manpower and materials, and sampling speed is slow, furthermore, at the in-process of taking out the sampler from the bottom of the pool, the sampler can receive the impact of rivers, sample mud is broken up by rivers easily, therefore, it is possible that same sample site needs many times repeated sampling just can get enough sludge sample, this time cost of sample has further increased undoubtedly.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a horizontal flow type sludge sampling device for a sewage sedimentation tank, which controls a sampler to move up and down through a motor and controls the sampler to move left and right through a hand wheel, thus greatly improving the sampling work efficiency; by providing the stabilizing tail fin on the sampler, the stability of the sampler 7 moving up and down in the water can be improved to prevent the sampler from overturning at the bottom of the tank.

In order to realize the aim, the horizontal flow type sewage sedimentation tank sludge sampling device comprises a group of symmetrically arranged brackets, a slide bar connected with the brackets, two hand-operated wheels respectively arranged on the two brackets, a belt sleeved on the hand-operated wheels, a slide block fixed on the belt, a motor fixed on the slide block and a sampler, the brackets comprise wheels with bracket rods arranged at the bottoms of the bracket rods and mounting blocks arranged at the upper parts of the bracket rods, a sliding rod is arranged between the mounting blocks on the two brackets, the hand-operated wheel is arranged on the mounting block in a sliding way, a groove matched with the belt is arranged on the hand-operated wheel in the circumferential direction, the sliding block is arranged on the sliding rod in a sliding way, a connecting rope connected with the sampler is fixed on the output end of the motor, the sampler is the drum of two lamella semicircles concatenation, and the sampler outer wall is provided with and is used for fixed ribbon, circumference evenly is provided with a plurality of and stabilizes the fin on the lower extreme of the outer wall of sampler.

Preferably, the support rod is designed by a telescopic rod.

Preferably, friction lines are arranged in the grooves of the hand-operated wheels.

Preferably, the outer wall of the sliding rod is axially provided with a sliding groove, and the sliding block is provided with a convex block connected with the sliding groove in a sliding manner.

Preferably, the output end of the motor is provided with a baffle.

Preferably, a stopper is further arranged on the sliding block, and the connecting rope penetrates through a circular ring of the stopper.

Preferably, the inner wall of the sampler is provided with friction lines.

Preferably, the slide bar is provided with a scale.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sampler is controlled to move up and down through the motor, and is controlled to move left and right through the hand wheel, so that the sampling work efficiency can be greatly improved;

2. through set up stable fin on the sampler, can improve the stability that the sampler reciprocated in aqueous and prevent that the sampler from toppling at the bottom of the pool.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bracket structure of the present invention;

fig. 3 is a schematic structural diagram of the sampler of the present invention.

In the figure: 1. the device comprises a support 1-1, a support rod 1-2, wheels 1-3, a fixing block 2, a hand wheel 3, a sliding rod 4, a sliding block 4-1, a limiting stopper 5, a belt 6, a motor 6-1, a connecting rope 7, a sampler 7-1 and a stable tail wing.

Detailed Description

The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, an embodiment of the utility model provides a advection type sewage sedimentation tank sludge sampling device, which comprises a set of symmetrically arranged supports 1, a slide bar 3 connecting the supports 1, two hand-operated wheels 2 respectively arranged on the two supports 1, a belt 5 sleeved on the hand-operated wheels 2, a slide block 4 fixed on the belt 5, a motor 6 fixed on the slide block 4 and a sampler 7, wherein the supports 1 comprise support bars 1-1, wheels 1-2 arranged at the bottom of the support bars 1-1, mounting blocks 1-3 arranged at the upper part of the support bars 1-1, the slide bar 3 is arranged between the mounting blocks 1-3 on the two supports 1, the hand-operated wheels 2 are slidably mounted on the mounting blocks 1-3, grooves matched with the belt 5 are circumferentially arranged on the hand-operated wheels 2, the slide block 4 is slidably mounted on the slide bar 3, the sampler is characterized in that a connecting rope 6-1 connected with a sampler 7 is fixed on the output end of the motor 6, the sampler 7 is a cylinder formed by splicing two semicircular plates, a binding belt for fixing is arranged on the outer wall of the sampler 7, and a plurality of stabilizing tail wings 7-1 are uniformly arranged on the lower end of the outer wall of the sampler 7 in the circumferential direction.

Preferably, the support rod 1-1 is designed as a telescopic rod. So that the stand 1 adapts to more environments.

Preferably, friction lines are arranged in the grooves of the hand-operated wheel 2. Is favorable for enhancing the friction force between the belt 5 and the

Preferably, the outer wall of the sliding rod 3 is axially provided with a sliding groove, and the sliding block 4 is provided with a convex block connected with the sliding groove in a sliding manner. It is advantageous to fix the orientation of the slider 4.

Preferably, the output end of the motor 6 is provided with a baffle plate which can limit the connecting rope 6-1.

Preferably, the sliding block 4 is also provided with a stopper 4-1, and the connecting rope 6-1 passes through the circular ring of the stopper 4-1. Which is advantageous for stabilizing the orientation of the sampler 7.

Preferably, the inner wall of the sampler 7 is provided with friction lines. Is favorable for preventing the sample sludge in the sampler 7 from falling.

Preferably, the slide bar 3 is provided with a scale. Convenient fixed point sampling.

The working process is as follows: connect motor 6 with external power supply or portable power source, put support 1 branch in the both sides of sedimentation tank, drive the removal that slider 4 was controlled to belt 5 through hand wheel 2, judge the position through the scale on slide bar 3. The motor 6 is started to rotate, the sampler 7 is placed into the water, the sampler 7 vertically sinks into the water, the sampler 7 vertically falls into the bottom of the tank under the action of the stabilizing tail wing 7-1, and the stabilizing tail wing 7-1 plays a role in preventing the sampler 7 from overturning. After sampler 7 fell into the bottom of the pool, starting motor 6 reversed, lifted sampler 7 a little, still in aqueous still, rotated through hand wheel 2 this moment and removed sampler 7 to the pond limit, continued starting motor 6, proposed sampler 7. The binding tape on the surface of the sampler 7 is removed, and the sampler 7 is opened to take out the sample sludge. The steps are repeated after the sampler 7 is cleaned, and the samples are taken in sequence.

In conclusion, the utility model controls the up-and-down movement of the sampler 7 through the motor 6 and controls the left-and-right movement of the sampler 7 through the hand wheel 2, thereby greatly improving the sampling work efficiency; by providing the sampler 7 with the stabilizing tail fin 7-1, the stability of the up-and-down movement of the sampler 7 in the water can be improved to prevent the sampler 7 from overturning at the bottom of the tank.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. A horizontal flow type sewage sedimentation tank sludge sampling device is characterized by comprising a group of symmetrically arranged supports (1), sliding rods (3) connected with the supports (1), two hand-operated wheels (2) respectively arranged on the two supports (1), a belt (5) sleeved on the hand-operated wheels (2), a sliding block (4) fixed on the belt (5), a motor (6) fixed on the sliding block (4) and a sampler (7), wherein the supports (1) comprise support rods (1-1), wheels (1-2) arranged at the bottoms of the support rods (1-1), mounting blocks (1-3) arranged at the upper parts of the support rods (1-1), the sliding rods (3) are arranged between the mounting blocks (1-3) on the two supports (1), and the hand-operated wheels (2) are slidably mounted on the mounting blocks (1-3), the recess that matches with belt (5) is seted up to circumference on hand round (2), slider (4) slidable mounting is on slide bar (3), be fixed with on the output of motor (6) and be connected rope (6-1) of being connected with sampler (7), sampler (7) are the drum of two lamella semicircle concatenations, and sampler (7) outer wall is provided with the ribbon that is used for fixing, circumference evenly is provided with a plurality of on the lower extreme of the outer wall of sampler (7) and stabilizes fin (7-1).

2. The advection type sewage sedimentation tank sludge sampling device according to claim 1, wherein the support rod (1-1) is designed as a telescopic rod.

3. The advection type sewage sedimentation tank sludge sampling device according to claim 1, wherein friction lines are arranged in the groove of the hand-operated wheel (2).

4. The advection type sewage sedimentation tank sludge sampling device according to claim 1, wherein the outer wall of the slide bar (3) is axially provided with a sliding groove, and the slide block (4) is provided with a projection which is connected with the sliding groove in a sliding manner.

5. The advection type sewage sedimentation tank sludge sampling device according to claim 1, wherein the output end of the motor (6) is provided with a baffle.

6. The advection type sewage sedimentation tank sludge sampling device according to claim 1, wherein a stopper (4-1) is further provided on the slide block (4), and the connecting rope (6-1) passes through a circular ring of the stopper (4-1).

7. The advection type sewage sedimentation tank sludge sampling device according to claim 1, wherein the inner wall of the sampler (7) is provided with friction lines.

8. The advection type sewage sedimentation tank sludge sampling device according to claim 1, wherein the slide bar (3) is provided with scales.