CN212134191U

CN212134191U - Sampling device that municipal administration sewage treatment used

Info

Publication number: CN212134191U
Application number: CN202020106227.5U
Authority: CN
Inventors: 刘露
Original assignee: Individual
Current assignee: Fan Yubing
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-12-11
Anticipated expiration: 2030-01-17

Abstract

The utility model belongs to the technical field of the sampling equipment, especially, be a sampling device that municipal sewage treatment used, there is the problem that can't take the sewage in different places simultaneously to the sampling device that current municipal sewage treatment used, the following scheme is put forward now, it includes the suction box, the inboard top of suction box is rotated the installation worm, and the outside bottom meshing of worm has first worm wheel and second worm wheel, and first worm wheel all rotates the inboard top of installing at the suction box with the second worm wheel, the rear side fixed mounting of first worm wheel has the cam, and the bottom roll connection of cam has the horizontal plate, and the equal fixed mounting in bottom both sides of horizontal plate has the one end of spring, and the other end fixed mounting of spring is on the inner wall of suction box. The utility model discloses make the utilization of motor reach the maximize and can take the sewage in two places simultaneously to make the sampling more accurate, the researcher's of being convenient for observation improves staff's operational environment, nimble operative installations and convenient operation.

Description

Sampling device that municipal administration sewage treatment used

Technical Field

The utility model relates to a sampling equipment technical field especially relates to a sampling device that municipal administration sewage treatment used.

Background

Along with the continuous development and progress of society, more and more municipal sewage is produced, and environmental monitoring becomes more and more important. Currently, the most common environmental monitoring is to perform sampling analysis on discharged sewage to determine whether the discharged sewage meets the discharge standard. Municipal sewage treatment also requires that sewage is sampled and analyzed, and then a sewage treatment process flow is formulated according to an analysis result. Municipal sewage is generally sewage of sewer lines.

In order to detect the purifying effect of sewage, need carry out the sampling test to sewage, current sampling device utilizes the water pump to extract sewage to sample more, and such setting makes the water pump block up because of containing more solid impurity in the sewage very easily, and a water pump can only take the sewage of a department, and is time-consuming and not environmental protection.

To the shortcoming that the existing sampling device for municipal sewage treatment cannot adopt sewage in different places at the same time, the sampling device for municipal sewage treatment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing sampling device for municipal sewage treatment cannot adopt sewage in different places simultaneously, and providing the sampling device for municipal sewage treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sampling device that municipal administration sewage treatment used, includes the suction box, the inboard top of suction box is rotated the installation worm, and the outside bottom meshing of worm has first worm wheel and second worm wheel, and first worm wheel all rotates the inboard top of installing at the suction box with the second worm wheel, the rear side fixed mounting of first worm wheel has the cam, and the bottom roll connection of cam has the horizontal plate, and the equal fixed mounting in bottom both sides of horizontal plate has the one end of spring, and the other end fixed mounting of spring is on the inner wall of suction box, the front side fixed mounting of second worm wheel has the round axle, and the outside movable sleeve of round axle is equipped with well hollow plate, the bottom central point of horizontal plate and well hollow plate puts the top of equal fixed mounting with the lifter, and the bottom fixed mounting of lifter has the piston, the outside of two pistons all with the inner wall sliding seal of suction box be connected.

Preferably, the outside top fixed mounting of suction box has the motor, the one end of worm extend to the outside of suction box and with the output shaft fixed connection of motor, the setting of motor can drive worm, first worm wheel and second worm wheel rotate simultaneously for the utilization of motor reaches the maximize.

Preferably, the bottom both sides of suction box all communicate there is the inlet tube, and the outside bottom of suction box all communicates there is the outlet pipe, and the top of inlet tube and the equal fixed mounting of the department of intaking of outlet pipe have a check valve, and the setting up of check valve makes the inflow direction of sewage obtain control, reduces sewage by the probability that the suction box flows back to the sewage pipe, has improved work efficiency.

Preferably, the outside bottom fixed mounting of draw-out box has a supporting bench, and the sampling box has been placed at the top of supporting bench, and what supporting bench set up to the sampling box provides certain supporting role.

Preferably, the bottom fixed mounting of a supporting table has the support column, and the bottom fixed mounting of support column has the base, and the setting of support column and base is for whole device provides the supporting role for the device can normally function.

Preferably, the delivery port of outlet pipe all extends to the inside of sampling box, and the bottom four corners of base all rotates and installs the universal wheel, and the outlet pipe extends to the inside of sampling box and makes the sewage of being sucked can flow into the sampling box smoothly, reduces the probability that sewage flows out.

In the utility model, the sampling device for municipal sewage treatment makes the first worm wheel and the second worm wheel rotate simultaneously through the arranged worm, so that the two lifting rods and the piston move up and down, thereby changing the air pressure in the water pumping box, so that the sewage at two different points of the sewage pipeline is pressed into the sampling box, improving the accuracy of researchers on sewage research, and simultaneously making the device more environment-friendly, time-saving and labor-saving;

the utility model discloses a four check valves that set up for the inflow direction of sewage has obtained control, reduces the probability that sewage flows back to the sewer line by the suction box, has improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of a sampling device for municipal sewage treatment according to the present invention;

fig. 2 is the utility model provides a sampling device's that municipal wastewater treatment used part A's schematic structure.

In the figure: 1. a water pumping box; 2. a worm; 3. a first worm gear; 4. a second worm gear; 5. a cam; 6. a circular shaft; 7. a horizontal plate; 8. a hollow plate; 9. a lifting rod; 10. a piston; 11. a spring; 12. a water inlet pipe; 13. a water outlet pipe; 14. a one-way valve; 15. a sampling box; 16. a motor; 17. a support table; 18. a support pillar; 19. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a sampling device for municipal wastewater treatment, including pumping box 1, the inboard top of pumping box 1 rotates installation worm 2, the outside bottom meshing of worm 2 has first worm wheel 3 and second worm wheel 4, first worm wheel 3 all rotates with second worm wheel 4 and installs at the inboard top of pumping box 1, the rear side fixed mounting of first worm wheel 3 has cam 5, cam 5's bottom roll connection has horizontal plate 7, the equal fixed mounting in bottom both sides of horizontal plate 7 has the one end of spring 11, the other end fixed mounting of spring 11 is on pumping box 1's inner wall, the front side fixed mounting of second worm wheel 4 has round axle 6, the outside movable sleeve of round axle 6 is equipped with well hollow plate 8, the equal fixed mounting in bottom central point of horizontal plate 7 and well hollow plate 8 puts the top of lifter 9, the bottom fixed mounting of lifter 9 has piston 10, the outside of two pistons 10 all is connected with pumping box 1's inner wall sliding seal.

The utility model discloses in, the outside top fixed mounting of suction box 1 has motor 16, the one end of worm 2 extend to the outside of suction box 1 and with motor 16's output shaft fixed connection, rotate when motor 16's setting can drive worm 2, first worm wheel 3 and second worm wheel 4 for motor 16's utilization reaches the maximize.

The utility model discloses in, the bottom both sides of pumping box 1 all communicate has inlet tube 12, and the outside bottom of pumping box 1 all communicates has outlet pipe 13, and the top of inlet tube 12 and the equal fixed mounting of the department of intaking of outlet pipe 13 have check valve 14, and the setting up of check valve 14 makes the inflow direction of sewage obtain control, reduces sewage by the probability that pumping box 1 flows back to the sewer line, has improved work efficiency.

The utility model discloses in, the outside bottom fixed mounting of pumper case 1 has a supporting bench 17, and sampling box 15 has been placed at the top of supporting bench 17, and supporting bench 17 sets up to provide certain supporting role for sampling box 15.

The utility model discloses in, the bottom fixed mounting of brace table 17 has support column 18, and the bottom fixed mounting of support column 18 has base 19, and support column 18 and base 19's setting provide the supporting role for whole device for the device can normally function.

The utility model discloses in, the delivery port of outlet pipe 13 all extends to the inside of sampling box 15, and the bottom four corners of base 19 all rotates and installs the universal wheel, and outlet pipe 13 extends to the inside of sampling box 15 and makes the sewage that is gone into by the suction can smoothly flow into sampling box 15, reduces the probability that the sewage flows out.

The working principle of the sampling device is as follows: through the arranged worm 2, the device realizes automatic operation when in use, reduces the tedious process of manually sampling sewage, and simultaneously can realize that sewage at two places can be simultaneously extracted through one motor 16, firstly, two water inlet pipes 12 extend into the sewage of a sewer pipe, through the motor 16 arranged at the outer side of the pumping box 1, the rotation of the motor 16 is firstly started, so that the worm 2 connected with the worm is driven to start rotating, the rotation of the worm 2 can lead the first worm wheel 3 and the second worm wheel 4 to simultaneously rotate, the cam 5 fixedly connected with the rear side of the first worm wheel 3 starts rotating, the round shaft 6 at the front side of the second worm wheel 4 starts rotating, the rotation of the cam 5 and the round shaft 6 can respectively lead the horizontal plate 7 and the hollow plate 8 to do up-and-down reciprocating motion, and finally the lifting rod 9 and the piston 10 are driven to do up-and-down reciprocating motion, so that the air pressure in the pumping box 1 is changed, thereby make in the pipeline sewage suction pumping case 1 again by the inside of extruding two sampling boxes 15, collect appropriate amount sewage in the sampling box 15, just close motor 16, end the sampling process for device flexibility increases, realizes the variety of device, can solve different problems, realizes a sustainable development's mode, the utility model discloses simple structure, reasonable in design can effectual improvement staff's operational environment, improves the automation, reduces the loaded down with trivial details scheduling problem of manual operation, has very strong practicality and worth.

Claims

1. The utility model provides a sampling device that municipal administration sewage treatment used, includes suction box (1), its characterized in that, the inboard top of suction box (1) is rotated and is installed worm (2), and the outside bottom meshing of worm (2) has first worm wheel (3) and second worm wheel (4), and first worm wheel (3) all rotate the inboard top of installing in suction box (1) with second worm wheel (4), the rear side fixed mounting of first worm wheel (3) has cam (5), and the bottom roll connection of cam (5) has horizontal plate (7), and the equal fixed mounting in bottom both sides of horizontal plate (7) has the one end of spring (11), and the other end fixed mounting of spring (11) is on the inner wall of suction box (1), the front side fixed mounting of second worm wheel (4) has round axle (6), and the outside activity hollow plate (8) of round axle (6), the bottom central point of horizontal plate (7) and hollow plate (8) puts the equal fixed mounting has the cover of lifter (9) to be equipped with The top, the bottom fixed mounting of lifter (9) has piston (10), and the outside of two pistons (10) all is connected with the inner wall sliding seal of draw-out box (1).

2. The sampling device for municipal sewage treatment according to claim 1, wherein a motor (16) is fixedly mounted on the top of the outside of the water pumping tank (1), and one end of the worm (2) extends to the outside of the water pumping tank (1) and is fixedly connected with the output shaft of the motor (16).

3. The sampling device that municipal wastewater treatment used according to claim 1, characterized in that, the bottom both sides of draw-off box (1) all communicate with inlet tube (12), the outside bottom of draw-off box (1) all communicates with outlet pipe (13), the top of inlet tube (12) and the department of intaking of outlet pipe (13) all fixed mounting have check valve (14).

4. The sampling device for municipal sewage treatment according to claim 1, wherein a support table (17) is fixedly mounted at the bottom of the outside of the pumping tank (1), and a sampling tank (15) is placed at the top of the support table (17).

5. A sampling device for municipal sewage treatment according to claim 4, characterized in that the bottom of the support table (17) is fixedly provided with a support column (18), and the bottom of the support column (18) is fixedly provided with a base (19).

6. The sampling device for municipal sewage treatment according to claim 3, wherein the water outlet of the water outlet pipe (13) extends to the inside of the sampling box (15), and universal wheels are rotatably mounted at four corners of the bottom of the base (19).