CN215931408U

CN215931408U - Sedimentation tank purified water sampler

Info

Publication number: CN215931408U
Application number: CN202122374091.3U
Authority: CN
Inventors: 安同江; 王子瑄; 董健; 韩钫
Original assignee: Lijin Water Development Co ltd
Current assignee: Lijin Water Development Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-01
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a sedimentation tank purified water sampler, and relates to the technical field of water purification. The sampler comprises a water pumping device mounting seat and a water pumping device, wherein the water pumping device comprises a container barrel with a water suction head at one end, and a piston head and a driving rod for driving the piston head to move are arranged in the container barrel in a sliding manner; a plurality of mounting grooves are formed in one side of the water pumping device mounting seat in the vertical direction, and one water pumping device is arranged in each mounting groove; the water pumping device mounting seat is also provided with a driving mechanism for driving the corresponding driving rods in the water pumping devices to move upwards synchronously. The utility model can obtain a plurality of water samples at one time, has simple and convenient operation, saves time and labor, and can carry out equidistant layered sampling on the water source in the sedimentation tank by the sampler, thereby improving the detection and control of the overall quality of the water source in the sedimentation tank.

Description

Sedimentation tank purified water sampler

Technical Field

The utility model relates to the technical field of water purification, in particular to a purified water sampler for a sedimentation tank.

Background

In the process of tap water production, the precipitation of sewage is an indispensable important step in tap water production and even in the whole water purification industry. In the process of sewage sedimentation, a longer sedimentation tank is needed as a sedimentation container, sewage enters from one end of the sedimentation tank and slowly flows to the other end through water flow deceleration, particles with larger density in water can sink to the bottom of the sedimentation tank in the water flowing process, and settled water is led out from the other end of the sedimentation tank and enters the next purification process.

In order to detect the precipitation effect of the precipitation tank on sewage, the water in the precipitation tank is often sampled and tested, and whether the impurity content in the precipitated water reaches the standard or not and whether the impurity content meets the standard of next-step water purification can be detected or not is detected. And current sampling device can only realize once getting a water sample, and is difficult to carry out the accuse to the degree of depth of taking of water sample, finally leads to the sample to waste time and energy, very trouble, is difficult to detect the whole quality at sedimentation tank water source.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sedimentation tank purified water sampler which can be used for taking a plurality of water samples at one time, is simple and convenient to operate, saves time and labor, and can be used for carrying out equidistant layered sampling on water sources in a sedimentation tank, so that the detection and control of the overall quality of the water sources in the sedimentation tank are improved.

In order to achieve the purpose, the utility model provides the following technical scheme: a sampler for purified water in a sedimentation tank comprises a water pumping device mounting seat and a water pumping device, wherein the water pumping device comprises a container barrel with a water suction head at one end, and a piston head and a driving rod for driving the piston head to move are arranged in the container barrel in a sliding manner;

a plurality of mounting grooves are formed in one side of the water pumping device mounting seat in the vertical direction, and one water pumping device is arranged in each mounting groove;

the water pumping device mounting seat is also provided with a driving mechanism for driving the corresponding driving rods in the water pumping devices to move upwards synchronously.

Preferably, actuating mechanism including slide from top to bottom set up in drive plate on the ware mount pad draws water, it has seted up the spout to run through on the ware mount pad to draw water, be provided with on the drive plate and pass the spout and get into the inside dop of mounting groove, the top of actuating lever is provided with the roof, the dop is located the below of roof.

Preferably, the cover casing is sleeved on the outer side of the water pumping device mounting seat, second guide plates are arranged on the inner side of the cover casing and located on two sides of the drive plate, and a guide groove used for enabling the drive plate to slide up and down is formed in a space between the two second guide plates.

Preferably, the two driving plates are symmetrically arranged on two sides of the water pumping device mounting seat.

Preferably, the top of ware mount pad is provided with the guide post, the sliding sleeve that is provided with on the guide post, the drive plate with sliding sleeve fixed connection, the top of drive plate still is provided with the second handle that extends to the outside, the top of guide post be provided with the vertical first in command that corresponds of second handle.

Preferably, a spring used for blocking the sliding sleeve from moving upwards is arranged between the first handle and the sliding sleeve.

Preferably, a first limiting plate for preventing the container barrel from moving upwards is arranged in the mounting groove.

Preferably, a second limiting plate for preventing the container barrel from being separated from the mounting groove is further arranged in the mounting groove.

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

1. according to the utility model, the water pump mounting seat is provided with the plurality of water pumps, and the water pump mounting seat is also provided with the driving mechanism for driving all the water pumps to pump water simultaneously, so that a plurality of water samples can be taken at one time, the operation is simple and convenient, and the time and the labor are saved.

2. According to the utility model, the plurality of water pumps are uniformly distributed on the water pump mounting seat from top to bottom, and the actual spacing distance of the water pumps can be arranged according to actual needs, so that the water pumps are uniformly distributed and controlled on the depth of a water source, and the detection of the whole water source and the control of the precipitation effect of the whole water source are facilitated.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of portion B of FIG. 1 in accordance with the present invention;

FIG. 4 is an exploded view of the present invention;

FIG. 5 is an enlarged view of portion C of FIG. 4 in accordance with the present invention;

FIG. 6 is a schematic diagram of the structure of the water pump of the present invention;

FIG. 7 is a second schematic structural view of the present invention (with the cover removed);

fig. 8 is an enlarged view of portion D of fig. 7 according to the present invention.

In the figure:

1-a water pump mounting seat, 11-a mounting groove, 111-a sliding groove, 12-a first limiting plate, 13-a first guide plate, 14-a second limiting plate, 15-a driving plate, 151-a clamping head, 152-a sliding sleeve, 153-a second handle, 16-a sleeve shell, 161-a second guide plate, 17-a guide column, 18-a first handle and 19-a spring,

2-water pump, 21-container cylinder, 211-ear plate, 212-suction head, 22-piston head, 23-driving rod, 231-top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and fig. 2, a sampler for purified water in a sedimentation tank comprises a water pump mounting seat 1 and a water pump 2, wherein the water pump 2 comprises a container barrel 21 with a water suction head 212 at one end, and a piston head 22 and a driving rod 23 for driving the piston head 22 to move are arranged in the container barrel 21 in a sliding manner; one side of pumping water ware mount pad 1 is provided with a plurality of mounting grooves 11 along vertical direction, each all be provided with one in the mounting groove 11 pumping water ware 2, still be provided with on the pumping water ware mount pad 1 and be arranged in a plurality of pumping water ware 2 corresponding actuating lever 23 synchronous upward movement's actuating mechanism.

Preferably, as shown in fig. 6, the suction head 212 is disposed at the bottom of the vessel 21.

As a specific embodiment, as shown in fig. 1, fig. 2, fig. 7 and fig. 8, the driving mechanism includes a driving plate 15 disposed on an outer side surface of the water pump mounting seat 1 in a vertically sliding manner, a sliding groove 111 is formed in the water pump mounting seat 1 in a penetrating manner, a chuck 151 disposed on the driving plate 15 and penetrating through the sliding groove 111 and entering into the mounting groove 11 is provided, a top plate 231 is disposed at a top of the driving rod 23, and the chuck 151 is located below the top plate 231. Thus, the drive plate 15 is driven to ascend, and at the same time, the drive plate 15 drives the top plate 231 to ascend through the chuck 151, and finally, the top plate 231 drives the piston head 22 to ascend through the drive rod 23. When the water drawer 2 is under water, the interior of the container barrel 21 is under negative pressure after the piston head 22 is lifted, and water enters the container barrel 21 through the suction head 212 under the negative pressure.

As a specific embodiment, as shown in fig. 1 and 3, a jacket 16 is sleeved on the outer side of the water drawer mounting seat 1, second guide plates 161 are arranged on the inner side of the jacket 16 and on both sides of the drive plate 15, and a guide groove for sliding the drive plate 15 up and down is formed in a space between the two second guide plates 161.

Preferably, as shown in fig. 7 and 8, the two driving plates 15 are symmetrically disposed on both sides of the water drawer mounting base 1. Two driving plates 15 are used for driving the top plate 231 at the same time, so that the stress of the top plate 231 is more uniform, and the stability and the fluency of sampling operation are improved.

Further, as shown in fig. 1 and 3, in order to facilitate driving, the driving plate 15 is moved and is convenient for sampling operation, a guide post 17 is arranged at the top of the water pump mounting seat 1, a sliding sleeve 152 is arranged on the guide post 17 in a sliding manner, the driving plate 15 is fixedly connected with the sliding sleeve 152, a second handle 153 extending towards the outside (with the side of the driving plate 15 opposite to the water pump mounting seat 1 is the outside) is further arranged at the top of the driving plate 15, and a first handle 18 vertically corresponding to the second handle 153 is arranged at the top of the guide post 17. When the boxing device is used, the first handle 18 is held by hand, when the driving plate 15 needs to be driven to move upwards, the first handle 18 and the second handle 153 are held at the same time, then a fist making action is performed, the second handle 153 is close to the first handle 18, and then the action of moving the driving plate 15 upwards can be completed. The first handle 18 provides a force fulcrum for driving the driving plate 15 to move, so that the operation is convenient, and time and labor are saved.

Preferably, as shown in fig. 3, a spring 19 for blocking the upward movement of the sliding sleeve 152 is disposed between the first handle 18 and the sliding sleeve 152. Thus, after the sampling work is completed, the second handle 153 is released, and the second handle 153 returns to the position before the sampling under the reaction force of the spring 19, facilitating the detachment of the water drawer 2 and the replacement of a new water drawer 2.

As shown in fig. 1, 2, 4 and 5, a first stopper plate 12 for preventing the container barrel 21 from moving upward is further disposed in the mounting groove 11. As a specific implementation mode, offer on first limiting plate 12 and be used for the actuating lever 23 passes through dodge the groove (not marking out in the picture), the top of container section of thick bamboo 21 is provided with the shape and is greater than dodge the otic placode 211 of groove (promptly the otic placode 211 can not pass dodge the groove), during the use, container section of thick bamboo 21 sets up in mounting groove 11 and is located the below of first limiting plate 12, actuating lever 23 passes dodge the groove and extends to the top of first limiting plate 12, like this, when actuating lever 23 drove piston head 22 rebound, first limiting plate 12 interfered with otic placode 211, under the hindrance of first limiting plate 12, actuating lever 23 rose, and container section of thick bamboo 21 is stably in the below of first limiting plate 12, avoids the removal of container section of thick bamboo 21 to lead to unable sample.

Preferably, as shown in fig. 1, 2, 4 and 5, a second limit plate 14 for preventing the container barrel 21 from being separated from the mounting groove 11 is further disposed in the mounting groove 11. As a specific implementation manner, two sets of first deflectors 13 are symmetrically arranged on two sides inside the mounting groove 11, each set of first deflectors 13 include two first deflectors 13 that are parallel to each other and extend to inside the mounting groove 11, two in a set of space between the first deflectors 13 form with second limiting plate 14 matched with guide way, second limiting plate 14 is inserted into the mounting groove 11 through this guide way to prevent that the water pumper from breaking away from the mounting groove 11.

The working principle is as follows: before using, at first place a plurality of dry water pumpers 2 in mounting groove 11 to make the suction head 212 of water pumper 2 stretch out to the mounting groove 11 outside, when fixed water pumper 2, place the container section of thick bamboo 21 in mounting groove 11 and be located the below of first limiting plate 12, actuating lever 23 passes dodge the groove and extend to the top of first limiting plate 12 makes dop 151 support the bottom at roof 231 simultaneously. The container 21 is then secured in the mounting groove 11 using the second retainer plate 14, preventing the container 21 from being disengaged.

When a water sample is taken, the first handle 18 is held by hand, the water pump mounting seat 1 is inserted into a water source of the sedimentation tank, all the water pumps 2 are submerged by water, then the first handle 18 and the second handle 153 are simultaneously held to make a fist holding action, the second handle 153 is close to the first handle 18, the drive plate 15 is driven to synchronously move in the upward moving process of the first handle 18, the drive plate 15 drives the top plate 231 to ascend through the clamping head 151, finally the top plate 231 drives the piston head 22 to ascend through the drive rod 23, after the piston head 22 ascends, the interior of the container barrel 21 is in a negative pressure state, under the action of negative pressure, the water sample in the sedimentation tank enters the container barrel 21 through the water suction head 212, then the second handle 153 is loosened, the water pump mounting seat 1 is taken out, and the water pump 2 is taken down, and the water sample taking work is completed.

When taking out a water sample, the top plate 231 is pushed downwards, the top plate 231 drives the piston head 22 to move downwards through the driving rod 23, and the water sample in the container barrel 21 is discharged to the outside under the extrusion action of the piston head 22, so that the preparation work before water sample detection is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a sedimentation tank purification water sampler which characterized in that: the water pumping device comprises a water pumping device mounting seat and a water pumping device, wherein the water pumping device comprises a container barrel with one end provided with a water suction head, and a piston head and a driving rod for driving the piston head to move are arranged in the container barrel in a sliding mode;

2. A sedimentation tank purified water sampler as claimed in claim 1, wherein: actuating mechanism including slide from top to bottom set up in drive plate on the ware mount pad draws water, it has seted up the spout to run through on the ware mount pad to draw water, be provided with on the drive plate and pass the spout and get into the inside dop of mounting groove, the top of actuating lever is provided with the roof, the dop is located the below of roof.

3. A sedimentation tank purified water sampler as claimed in claim 2, wherein: the cover shell is sleeved on the outer side of the water pumping device mounting seat, second guide plates are arranged on the inner sides of the cover shell and located on two sides of the drive plate, and a guide groove used for enabling the drive plate to slide up and down is formed in the space between the second guide plates.

4. A sedimentation tank purified water sampler according to claim 3, wherein: the drive plate adopts two and symmetry set up in the both sides of ware mount pad draws water.

5. A sedimentation tank purified water sampler as claimed in claim 2, wherein: the top of drawing water the ware mount pad is provided with the guide post, it is provided with the sliding sleeve to slide on the guide post, the drive plate with sliding sleeve fixed connection, the top of drive plate still is provided with the second handle that extends to the outside, the top of guide post be provided with the vertical first in command that corresponds of second handle.

6. A sedimentation tank purified water sampler according to claim 5, wherein: and a spring used for blocking the sliding sleeve to move upwards is arranged between the first handle and the sliding sleeve.

7. A sedimentation tank purified water sampler as claimed in claim 1, wherein: and a first limiting plate for preventing the container barrel from moving upwards is arranged in the mounting groove.

8. A sedimentation tank purified water sampler as claimed in claim 7, wherein: and a second limiting plate for preventing the container barrel from being separated from the mounting groove is further arranged in the mounting groove.