CN212159210U

CN212159210U - Printing and dyeing wastewater sampling device

Info

Publication number: CN212159210U
Application number: CN202020874965.4U
Authority: CN
Inventors: 徐从海; 黄永军; 李鹏
Original assignee: Shandong Jun Into Environmental Monitoring Co ltd
Current assignee: Shandong Jun Into Environmental Monitoring Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-15
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to a sewage treatment technical field discloses a printing and dyeing wastewater sampling device, which comprises a housing, the outer surface swing joint of inner chamber wall and piston plate of shell, the left side of shell is seted up the hole and is passed through the fixed intercommunication of the right-hand member of hole and drain pipe, fixed mounting has the filter screen on the inner wall of drain pipe, the outer surface threaded connection of screw hole and screwed pipe is seted up and is passed through in the inner chamber left side of drain pipe, the left side of screwed pipe and the one end fixed connection of breather pipe, the other end of breather pipe pass the hole of seting up in shell top left side and with the top fixed connection of gasbag, the top of gasbag and the left side fixed connection of shell inner chamber roof. The utility model discloses played and removed printing and dyeing waste water again and prevented that the froth of organic matter from getting into the effect that leads to the testing result deviation to appear in the shell when sampling.

Description

Printing and dyeing wastewater sampling device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a printing and dyeing wastewater sampling device.

Background

Printing and dyeing waste water's surface exists probably to have the one deck to constitute by the organic matter and floats the foam, if will float the foam and also draw and probably lead to the inspection result to appear the deviation together when sampling printing and dyeing waste water, can exist in printing and dyeing waste water by debris such as end of a thread moreover, but current sampling device is mostly directly to extracting waste water, can not carry out the separation with floating foam and debris, for solving above-mentioned problem, we have proposed a printing and dyeing waste water sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a printing and dyeing wastewater sampling device, this printing and dyeing wastewater sampling device have solved current sampling device and have mostly directly drawed waste water, can not carry out the problem of separation with froth and debris.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a printing and dyeing wastewater sampling device comprises a shell, wherein the wall of an inner cavity of the shell is movably connected with the outer surface of a piston plate, a hole is formed in the left side of the shell and is fixedly communicated with the right end of a drain pipe through the hole, and a filter screen is fixedly arranged on the inner wall of the drain pipe;

the utility model discloses a breather pipe, including drain pipe, surface threaded connection, breather pipe, hole, gasbag, the inner chamber left side of drain pipe set up threaded hole and through the surface threaded connection of screw hole and screwed pipe, the left side of screwed pipe and the one end fixed connection of breather pipe, the other end of breather pipe pass the hole of seting up on the left of the shell top and with the top fixed connection of gasbag, the top of gasbag and the left side fixed connection of shell inner chamber roof.

Preferably, the left side of piston plate bottom is laminated with the top of stopper, the left side of stopper and the left wall fixed connection of shell of ware inner chamber, the quantity of stopper is two and two stoppers use the piston plate to install in the inner chamber of shell of ware as the central line symmetry.

Preferably, the top of the piston plate is fixedly connected with the bottom of the threaded rod, the top of the outer surface of the threaded rod is in threaded connection with the threads formed at the bottom of the rotating rod, and the top of the rotating rod penetrates through a hole formed in the top of the shell and is movably connected with the shell through a bearing.

Preferably, the top of the rotating rod is fixedly connected with the bottom of an output shaft of the motor, the top of a shell of the motor is fixedly connected with the top wall of an inner cavity of the protection box, the bottom of the protection box is fixedly connected with the top of the shell, and a pull ring is fixedly mounted at the top of the protection box.

Preferably, the bottom of the shell is provided with a hole and is attached to the outer surface of the sealing block through the hole, and the bottom of the sealing block is fixedly provided with a pull ring.

Preferably, the hole has been seted up on the right side of shell and the left end through hole and inlet tube is fixed the intercommunication, the fixed surface of inlet tube installs the check valve.

Borrow by above-mentioned technical scheme, the utility model provides a printing and dyeing wastewater sampling device. The method at least has the following beneficial effects:

(1) this printing and dyeing wastewater sampling device, through tying up the rope on the pull ring on the protection box, put into printing and dyeing wastewater with whole sampling device, effect through atmospheric pressure makes printing and dyeing wastewater and superficial foam temporarily unable entering shell, when sampling device gets into in the printing and dyeing wastewater, starter motor, the output shaft of motor drives the bull stick rotation, the rotatory threaded rod that drives of screw hole that the bull stick bottom was seted up rises, the threaded rod rises and drives the piston board and rise, the piston board rises and is inlet tube extraction waste water through the effect of atmospheric pressure, the effect that leads to the testing result to appear the deviation in the superficial foam entering shell of organic matter when having played and going again printing and dyeing wastewater to carry out the sampling has been prevented.

(2) This printing and dyeing wastewater sampling device, when piston plate upward movement, the gas in the casing passes through the drain pipe, screwed pipe and breather pipe enter in the gasbag, the gasbag is inflated the inflation and is prevented that the piston plate from continuing upward movement, when whole sampling device takes out printing and dyeing wastewater, pull down the screwed pipe, make the air escape in the gasbag, starter motor makes the piston plate continue upward movement, discharge printing and dyeing wastewater and detect, played and examined time measuring can pass through the filter screen with debris such as end of a thread and filter printing and dyeing wastewater, prevent to influence the effect of testing result.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

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

fig. 2 is an enlarged view of a portion a in the structure diagram 1 of the present invention.

In the figure: the device comprises a shell 1, a protection box 2, a pull ring 3, a motor 4, a rotating rod 5, a threaded rod 6, a piston plate 7, a limiting block 8, a sealing block 9, a water inlet pipe 10, a water outlet pipe 11, a threaded pipe 12, a vent pipe 13 and an air bag 14.

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, the present invention provides a technical solution: a printing and dyeing wastewater sampling device comprises a shell 1, wherein the inner cavity wall of the shell 1 is movably connected with the outer surface of a piston plate 7, a hole is formed in the left side of the shell 1 and is fixedly communicated with the right end of a drain pipe 11 through the hole, a filter screen is fixedly mounted on the inner wall of the drain pipe 11, and the filter screen is used for filtering impurities such as thread ends in the sampled printing and dyeing wastewater to prevent the impurities from affecting a detection result;

the left side of the inner cavity of the drain pipe 11 is provided with a threaded hole and is in threaded connection with the outer surface of a threaded pipe 12 through the threaded hole, the piston plate 7 is a square plate, so that the threaded rod 6 only rotates along with the threaded hole formed in the bottom of the rotating rod 5 to move upwards, the left side of the threaded pipe 12 is fixedly connected with one end of a vent pipe 13, the other end of the vent pipe 13 penetrates through a hole formed in the left side of the top of the shell 1 and is fixedly connected with the top of an air bag 14, the top of the air bag 14 is fixedly connected with the left side of the top wall of the inner cavity of the shell 1, and the air bag 14 is used for limiting the moving distance of the piston plate 7, so that printing and dyeing wastewater cannot be effectively;

the left side of the bottom of the piston plate 7 is attached to the top of the limiting block 8, the left side of the limiting block 8 is fixedly connected with the left wall of the inner cavity of the shell 1, the number of the limiting blocks 8 is two, the two limiting blocks 8 are symmetrically installed in the inner cavity of the shell 1 by taking the piston plate 7 as a central line, the limiting blocks 8 are used for limiting the downward moving distance of the piston plate 7 and preventing the piston plate 7 from moving to the lower part of the water inlet pipe 10, so that the printing and dyeing wastewater cannot be sampled under the action of air pressure, the top of the piston plate 7 is fixedly connected with the bottom of the threaded rod 6, the top of the outer surface of the threaded rod 6 is connected with the threaded thread formed at the bottom of the rotating rod 5, the top of the rotating rod 5 penetrates through a hole formed at the top of the shell 1 and is movably connected with the shell 1 through a bearing, the rope is tied on the pull ring 3 on the protective box 2, the whole sampling device, when the sampling device enters printing and dyeing wastewater, the motor 4 is started, the output shaft of the motor 4 drives the rotating rod 5 to rotate, the threaded hole formed in the bottom of the rotating rod 5 rotates to drive the threaded rod 6 to ascend, the threaded rod 6 ascends to drive the piston plate 7 to ascend, the piston plate 7 ascends to extract the wastewater through the air pressure effect of the water inlet pipe 10, and the effect of preventing floating foams of organic matters from entering the shell 1 to cause deviation of a detection result is achieved while the printing and dyeing wastewater is sampled;

the top of the rotating rod 5 is fixedly connected with the bottom of an output shaft of the motor 4, the top of a shell of the motor 4 is fixedly connected with the top wall of an inner cavity of the protection box 2, the bottom of the protection box 2 is fixedly connected with the top of the shell 1, the protection box 2 is used for protecting the motor 4 and preventing the motor 4 from being short-circuited when encountering water, the top of the protection box 2 is fixedly provided with a pull ring 3, the bottom of the shell 1 is provided with a hole and is attached to the outer surface of a sealing block 9 through the hole, the bottom of the sealing block 9 is fixedly provided with the pull ring 3, and the sealing block 9 is used for conveniently cleaning the inner cavity of the shell 1 after being detached and temporarily preventing the bottom of the shell 1 from forming air;

the hole is formed in the right side of the shell 1 and is fixedly communicated with the left end of the water inlet pipe 10 through the hole, a one-way valve is fixedly installed on the outer surface of the water inlet pipe 10 and is used for preventing water in the inner cavity of the shell 1 from being discharged from the water inlet pipe 10 to cause the fact that printing and dyeing wastewater cannot be effectively sampled, when the piston plate 7 moves upwards, gas in the shell 1 is discharged into the air bag 14 through the water discharge pipe 11, the threaded pipe 12 and the air vent pipe 13, the air bag 14 is inflated and expanded to prevent the piston plate 7 from continuing to move upwards, when the whole sampling device takes out the printing and dyeing wastewater, the threaded pipe 12 is detached to discharge air in the air bag 14, the motor 4 is started to enable the piston plate 7 to continue to move upwards, the printing and dyeing wastewater is discharged and detected, and the effects that impurities such as thread ends can be filtered through a filter.

When the sampling device is used, the whole sampling device is placed into printing and dyeing wastewater through tying a rope on the pull ring 3 on the protective box 2, the printing and dyeing wastewater and floating foam can not enter the shell 1 temporarily under the action of air pressure, when the sampling device enters the printing and dyeing wastewater, the motor 4 is started, the output shaft of the motor 4 drives the rotating rod 5 to rotate, the threaded hole formed in the bottom of the rotating rod 5 rotates to drive the threaded rod 6 to ascend, the threaded rod 6 ascends to drive the piston plate 7 to ascend, and the piston plate 7 ascends to pump the wastewater through the water inlet pipe 10 under the action of the air pressure;

when the piston plate 7 moves upwards, the gas in the shell 1 is discharged into the air bag 14 through the water discharge pipe 11, the threaded pipe 12 and the vent pipe 13, the air bag 14 is inflated to prevent the piston plate 7 from moving upwards, when the whole sampling device takes out the printing and dyeing wastewater, the threaded pipe 12 is detached to discharge the air in the air bag 14, the motor 4 is started to enable the piston plate 7 to move upwards continuously, and the printing and dyeing wastewater is discharged for detection.

It is right above the utility model provides a printing and dyeing wastewater sampling device has carried out detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a printing and dyeing wastewater sampling device, includes shell (1), its characterized in that: the inner cavity wall of the shell (1) is movably connected with the outer surface of the piston plate (7), a hole is formed in the left side of the shell (1) and is fixedly communicated with the right end of a drain pipe (11) through the hole, and a filter screen is fixedly installed on the inner wall of the drain pipe (11);

the utility model discloses a breather pipe, including drain pipe (11), the outer surface threaded connection of threaded hole and screwed pipe (12) is seted up on the inner chamber left side of drain pipe (11), the left side of screwed pipe (12) and the one end fixed connection of breather pipe (13), the other end of breather pipe (13) pass the hole of seting up on shell (1) top left side and with the top fixed connection of gasbag (14), the top of gasbag (14) and the left side fixed connection of shell (1) inner chamber roof.

2. The printing and dyeing wastewater sampling device of claim 1, characterized in that: the left side of piston board (7) bottom is laminated with the top of stopper (8), the left side of stopper (8) and the left wall fixed connection of shell of ware (1) inner chamber, the quantity of stopper (8) is two and two stopper (8) use piston board (7) to install in the inner chamber of shell of ware (1) as the central line symmetry.

3. The printing and dyeing wastewater sampling device of claim 2, characterized in that: the top of piston plate (7) and the bottom fixed connection of threaded rod (6), the threaded connection that the surface top and bull stick (5) bottom of threaded rod (6) were seted up, the hole of seting up at shell (1) top is passed and bearing and shell (1) swing joint are passed to the top of bull stick (5).

4. The printing and dyeing wastewater sampling device of claim 3, characterized in that: the top of bull stick (5) and the output shaft bottom fixed connection of motor (4), the shell top of motor (4) and the roof fixed connection of protection box (2) inner chamber, the bottom of protection box (2) and the top fixed connection of casing (1), the top fixed mounting of protection box (2) has pull ring (3).

5. The printing and dyeing wastewater sampling device of claim 4, characterized in that: the bottom of the shell (1) is provided with a hole and is attached to the outer surface of the sealing block (9) through the hole, and the bottom of the sealing block (9) is fixedly provided with a pull ring (3).

6. The printing and dyeing wastewater sampling device of claim 5, characterized in that: the water inlet pipe is characterized in that a hole is formed in the right side of the shell (1) and is fixedly communicated with the left end of the water inlet pipe (10) through the hole, and a one-way valve is fixedly mounted on the outer surface of the water inlet pipe (10).