CN215985311U

CN215985311U - Sampling device that municipal administration sewage treatment used

Info

Publication number: CN215985311U
Application number: CN202121740666.2U
Authority: CN
Inventors: 苏立强; 王辉; 苏利勇
Original assignee: Jinan Huixin Water Treatment Equipment Co ltd
Current assignee: Jinan Huixin Water Treatment Equipment Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-08
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a sampling device for municipal sewage treatment, which comprises a traction block, a sampling tank, a base, a motor, a traction rope, a screw rod, a stroke plate and a partition plate, wherein the upper surface of the sampling tank is provided with the traction block, the traction rope is embedded in the upper surface of the traction block, the motor is embedded in the traction block, the partition plate is arranged in the upper end of the sampling tank, the stroke plate is arranged above the partition plate, the lower end of the motor is provided with the screw rod, the outer wall of the upper end of the sampling tank is provided with water inlets distributed in a circular array, the edge of the partition plate is provided with a limiting groove, the lower surface of the stroke plate is provided with a baffle plate penetrating through the limiting groove, the base is arranged at the bottom end of the sampling tank, the lower surface of the base is provided with a first screw hole, and the lower part of the base is provided with a balancing weight. According to the utility model, the motor is arranged to drive the screw rod to rotate, so that the baffle is driven to lift, the water inlet can be flexibly communicated, and workers can conveniently sample the water body with a specific depth.

Description

Sampling device that municipal administration sewage treatment used

Technical Field

The utility model relates to the technical field of water sampling equipment, in particular to a sampling device for municipal sewage treatment.

Background

Along with the rapid development of cities, municipal construction is gradually improved, municipal sewage is treated in a more effective way, and along with the gradual attention of people on water resource utilization, people gradually develop towards recycling and more economic directions in the aspect of municipal sewage treatment.

After municipal sewage is concentrated and is assembled, the staff need carry out the pertinence treatment mode according to the nature of sewage, consequently, need sample municipal sewage, and then carry out chemical examination to sewage, and in sewage sampling process, current sampling mode is mostly for using the direct sampling of sample thief, but when sampling the sewage of the different degree of depth, current sampling mode can't effectually use, therefore, when sampling the sewage of specific degree of depth, there is not effectual sampling mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sampling device for municipal sewage treatment, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sampling device for municipal sewage treatment comprises a traction block, a sampling tank, a base, a motor, a traction rope, a screw, a stroke plate and a clapboard, the upper surface of the sampling tank is provided with a traction block, the upper surface of the traction block is embedded with a traction rope, a power line is inserted in the traction rope, a motor is embedded in the traction block, a partition plate is arranged in the upper end of the sampling tank, a stroke plate is arranged above the clapboard, a screw rod penetrating through the stroke plate is arranged at the lower end of the motor, the outer wall of the upper end of the sampling tank is provided with water inlets distributed in a circular array, the edge of the clapboard is provided with limiting grooves distributed in a circular array, the stroke board lower surface is provided with the baffle that runs through the spacing groove, sampling tank bottom end is provided with the base, first screw has been seted up to the base lower surface, the base below is provided with the balancing weight.

Preferably, the lower end of the traction rope is provided with a limiting block embedded in the traction block.

Preferably, a second screw hole meshed with the screw rod is formed in the position of the center of the circle of the surface of the stroke plate.

Preferably, the upper surface of the balancing weight is provided with a stud, and the upper end of the stud is rotatably inserted into the first screw hole.

Preferably, the baffle corresponds to the water inlet, and the outer wall of the baffle is provided with a sealing gasket.

Preferably, the lower end of the power line is connected with the motor.

Compared with the prior art, the utility model has the beneficial effects that: the sampling tank is driven to ascend and descend by the positive and negative rotation of the motor, the stroke plate can drive the baffle to ascend and descend, the baffle can flexibly block and open the water inlet, when the sampling tank is immersed in sewage, a worker can control the length of the traction rope to enable the sampling tank to be located at a specific depth of the sewage, the motor drives the stroke plate to ascend, the baffle can open the water inlet to enable the sewage to enter the sampling tank through the water inlet, the effective specific depth sewage sampling effect is achieved, after sampling is finished, the motor rotates reversely to drive the baffle to descend to close the water inlet, the worker can take the sampling tank out of the sewage and open the motor to drive the baffle to ascend, the sewage in the sampling tank can be poured out conveniently, subsequent testing operation is conducted, the practical use effect is better, and the sampling of the sewage at the specific depth can be achieved.

Drawings

FIG. 1 is a schematic main sectional structural view of a sampling tank of the present invention;

FIG. 2 is a schematic cross-sectional view of a traction block of the present invention;

FIG. 3 is a cross-sectional structural view of the base of the present invention;

FIG. 4 is a schematic view of the water inlet of the present invention in partial cross-section;

FIG. 5 is a schematic view of a cross-sectional view of the water inlet of the present invention;

FIG. 6 is an enlarged view of the structure A of FIG. 1 according to the present invention.

In the figure: 1. a traction block; 2. a water inlet; 3. a sampling tank; 4. a base; 5. a balancing weight; 6. a baffle plate; 7. a motor; 8. a hauling rope; 9. a power line; 10. a screw; 11. a limiting block; 12. a first screw hole; 13. a stud; 14. a stroke plate; 15. a limiting groove; 16. a gasket; 17. a partition plate; 18. and a second screw hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, an embodiment of the present invention includes: a sampling device for municipal sewage treatment comprises a traction block 1, a sampling tank 3, a base 4, a motor 7, a traction rope 8, a screw rod 10, a stroke plate 14 and a partition plate 17, wherein the upper surface of the sampling tank 3 is provided with the traction block 1, the upper surface of the traction block 1 is embedded with the traction rope 8, the lower end of the traction rope 8 is provided with a limit block 11 embedded in the traction block 1, a power wire 9 is inserted in the traction rope 8, the motor 7 is embedded in the traction block 1, the lower end of the power wire 9 is connected with the motor 7, the power wire 9 can supply power to the motor 7, the positive and negative polarities of the power wire 9 are reversed, the positive and negative rotations of the motor 7 can be realized, the motor 7 drives the screw rod 10 to rotate positively and negatively, the stroke plate 14 is controlled to lift, the power wire 9 is positioned in the traction rope 8, the dragging of the power wire 9 can be reduced, the fracture of the power wire 9 is avoided, the traction rope 8 is convenient for a worker to place the sampling tank 3 in municipal sewage, the staff carries out the sewage sampling degree of depth through the length of extending haulage rope 8, control.

The inside baffle 17 that is provided with in sampling tank 3 upper end, baffle 17 top is provided with stroke board 14, motor 7 lower extreme is provided with the screw rod 10 that runs through

stroke board

14, 14 surperficial centre of a circle positions departments of stroke board offer with screw rod 10 engaged with second screw 18, motor 7 can drive screw rod 10 rotatory, screw rod 10 is through the meshing with 18 inner walls of second screw, realize stroke board 14's lift, and then drive the lift of baffle 6, realize that baffle 6 switches on and the state of closing to water inlet 2.

The water inlet 2 that is circular array and distributes is seted up to 3 upper end outer walls of sampling tank, and baffle 17 edge sets up the spacing groove 15 that is circular array and distributes, and 14 lower surfaces of stroke board are provided with the baffle 6 that runs through spacing groove 15, and baffle 6 is corresponding with water inlet 2 positions, and 6 outer walls of baffle all are provided with sealed the pad 16, and sealed pad 16 can strengthen the sealed effect of baffle 6 to 2 inner walls of water inlet.

Sampling tank 3 bottom is provided with base 4, first screw 12 has been seted up to 4 lower surfaces of base, 4 below of base are provided with balancing

weight

5, 5 upper surfaces of balancing weight are provided with double-screw bolt 13, double-screw bolt 13 upper end is rotated and is pegged graft inside first screw 12, balancing weight 5 passes through double-

screw bolt

13 and 12 nimble installations and dismantlements of first screw, the staff can be in a flexible way install and dismantle balancing weight 5 to change the balancing weight 5 of different weight.

The working principle is as follows: the staff can be when sampling 3 submergions of sampling tank in sewage, control haulage rope 8's length, make sampling tank 3 be located the specific degree of depth of sewage, motor 7 drive stroke board 14 rises, baffle 6 can be opened water inlet 2, make sewage pass through water inlet 2 and get into in sampling tank 3, the effect of effectual specific degree of depth sewage sampling has been realized, after the sampling, motor 7 reversal drives baffle 6 and descends, close water inlet 2, the staff can take out sampling tank 3 from sewage, and open motor 7, it rises to drive baffle 6, be convenient for pour out the sewage in sampling tank 3, and then carry out subsequent chemical examination operation, the in-service use effect is better, can realize sampling the sewage of specific degree of depth.

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 sampling device that municipal administration sewage treatment used, includes traction block (1), sampling tank (3), base (4), motor (7), haulage rope (8), screw rod (10), stroke board (14) and baffle (17), its characterized in that: the sampling tank is characterized in that a traction block (1) is arranged on the upper surface of the sampling tank (3), a traction rope (8) is embedded into the upper surface of the traction block (1), a power wire (9) is inserted into the traction rope (8), a motor (7) is embedded into the traction block (1), a partition plate (17) is arranged inside the upper end of the sampling tank (3), a stroke plate (14) is arranged above the partition plate (17), a screw (10) penetrating through the stroke plate (14) is arranged at the lower end of the motor (7), water inlets (2) distributed in a circular array are formed in the outer wall of the upper end of the sampling tank (3), limiting grooves (15) distributed in a circular array are formed in the edge of the partition plate (17), a baffle (6) penetrating through the limiting grooves (15) is arranged on the lower surface of the stroke plate (14), and a base (4) is arranged at the bottom end of the sampling tank (3), first screw hole (12) have been seted up to base (4) lower surface, base (4) below is provided with balancing weight (5).

2. The sampling device of claim 1, wherein: the lower end of the traction rope (8) is provided with a limiting block (11) which is embedded in the traction block (1).

3. The sampling device of claim 1, wherein: and a second screw hole (18) meshed with the screw rod (10) is formed in the circle center position of the surface of the stroke plate (14).

4. The sampling device of claim 1, wherein: the upper surface of the balancing weight (5) is provided with a stud (13), and the upper end of the stud (13) is rotatably inserted into the first screw hole (12).

5. The sampling device of claim 1, wherein: the baffle (6) corresponds to the water inlet (2), and the outer wall of the baffle (6) is provided with a sealing gasket (16).

6. The sampling device of claim 1, wherein: the lower end of the power line (9) is connected with the motor (7).