CN210604619U

CN210604619U - Sewage sample environmental protection testing arrangement

Info

Publication number: CN210604619U
Application number: CN201921598478.3U
Authority: CN
Inventors: 周方洁; 林建云; 苏循光
Original assignee: Beijing Systek Orient Environmental Hi Tech Co ltd
Current assignee: Beijing Systek Orient Environmental Hi Tech Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-05-22
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to the technical field of detection equipment, in particular to a sewage sample environment-friendly testing device, which can conveniently enable mixed liquid to rotate at a constant speed by stirring and mixing sewage and detection reagent, so that the mixed liquid can be conveniently and fully mixed, the reagent can fully react, the accuracy of detection data is improved, the stirring time is shortened, the working efficiency is improved, the labor is saved, and the practicability and the reliability are improved; the hydraulic support comprises a base, two groups of vertical rods, a cross beam, a hydraulic station, a first mounting plate, hydraulic rods, hydraulic pipes, a second mounting plate, four groups of gas rods, four groups of first fixing blocks, four groups of second fixing blocks, a motor and a speed reducer, wherein the left side and the right side of the top end of the base are respectively connected with the bottom ends of the two groups of vertical rods, and the top ends of the two groups of vertical rods are respectively connected with the left end and the right end of the cross beam.

Description

Sewage sample environmental protection testing arrangement

Technical Field

The utility model relates to a check out test set's technical field especially relates to a sewage sample environmental protection testing arrangement.

Background

As is known, as the construction of factories is more and more, the amount of sewage discharged by factories is more and more, in order to effectively reduce the harm of sewage to the environment, the quality of the discharged sewage needs to be detected, when the quality of the sewage is detected, firstly, the collected water sample is poured into a culture dish, then, a detection reagent is added into the culture dish, the sewage and the reagent in the culture dish are manually stirred and mixed to be fully mixed and reacted, then, the component of the mixture after reaction in the culture dish is identified, so as to detect whether the quality of the sewage reaches the standard, when the mixture in the culture dish is manually stirred, the stability of hands is poor, the stirring speed consistency of the mixture is poor, the fully mixing effect of the mixture is poor, the reaction effect of the reagent is poor, the detected data is poor in accuracy, meanwhile, the manual stirring time is long, the physical consumption is more, the working efficiency is low, and the speed uniformity of the, easily spills to the external world, leads to practicality and reliability relatively poor.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a through stirring the mixing action to sewage and detection reagent, conveniently make mixed liquid can rotate at the uniform velocity, conveniently mix liquid intensive mixing, reagent can the intensive reaction, improves the accuracy of testing data, shortens the churning time simultaneously, improves work efficiency, uses manpower sparingly, improves the sewage sample environmental protection testing arrangement of practicality and reliability.

The utility model discloses an environmental protection testing device for sewage samples, which comprises a base, two groups of vertical rods, a cross beam, a hydraulic station, a first mounting plate, a hydraulic rod, a hydraulic pipe, a second mounting plate, four groups of gas rods, four groups of first fixed blocks, four groups of second fixed blocks, a motor and a reducer, wherein the left side and the right side of the top end of the base are respectively connected with the bottom ends of the two groups of vertical rods, the top ends of the two groups of vertical rods are respectively connected with the left end and the right end of the cross beam, the bottom end of the hydraulic station is arranged in the middle of the top end of the cross beam, the first mounting plate is positioned between the two groups of vertical rods, the top end of the first mounting plate is arranged in the middle of the bottom end of the cross beam, the middle of the bottom end of the first mounting plate is connected with the top end of the hydraulic rod, the upper side of the front, the middle part of the top end of the pressure detection device is connected with the bottom end of a hydraulic rod, four groups of gas rods are all positioned between a first mounting plate and a second mounting plate, the top ends of the four groups of gas rods are respectively connected with the bottom ends of four groups of first fixing blocks, the top ends of the four groups of first fixing blocks are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first mounting plate, the bottom ends of the four groups of gas rods are respectively connected with the top ends of four groups of second fixing blocks, the bottom ends of the four groups of second fixing blocks are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the top end of the second mounting plate, the left side of the bottom end of the second mounting plate is connected with the top end of a motor, the right end of the motor is connected with the left end of a speed reducer, the top end, the top end of the placing table is communicated with a placing opening, and the placing opening is positioned below the rotating shaft; placing a culture dish into which a sewage water sample and a detection reagent are poured in a placing port, wherein the bottom end of the culture dish is tightly attached to the bottom end of the placing port, opening a hydraulic station, the hydraulic station controls the bottom end of a hydraulic rod to move downwards through a hydraulic pipe, the bottom end of the hydraulic rod passes through a pressure detection device, a second mounting plate, a motor, a speed reducer and a rotating shaft to drive a plurality of stirring shafts to move downwards, the lower side of the rotating shaft and the plurality of stirring shafts pass through the top end of the culture dish and extend into the lower side of mixed liquid in the culture dish, closing the hydraulic station, stopping moving the rotating shaft and the plurality of stirring shafts, turning on the motor, driving the plurality of stirring shafts to rotate through the speed reducer and the rotating shaft by the motor, stirring and mixing the mixed liquid in the culture dish by the plurality of stirring shafts, turning off the mixed liquid after stirring, stopping rotating the plurality of stirring shafts, the bottom end of the hydraulic rod drives a plurality of stirring shafts to move upwards and restore to the initial position through the pressure detection device, the second mounting plate, the motor, the speed reducer and the rotating shaft, the culture dish is taken down and the mixed liquid in the culture dish is detected, thereby identifying whether the sewage reaches the standard or not, and simultaneously, when the second mounting plate moves downwards, the second mounting plate drives the bottom ends of the four groups of air rods to move downwards through the four groups of second fixing blocks, the four groups of air rods can be arranged to conveniently support and guide the four groups of second mounting plates in a moving state, the stability of the second mounting plates is improved, through stirring and mixing the sewage and the detection reagent, the mixed liquid can rotate at a constant speed conveniently, the mixed liquid can be mixed fully conveniently, the reagent can react fully, the accuracy of detection data is improved, meanwhile, the stirring time is shortened, the working efficiency is improved, the labor is saved, and the practicability and the reliability are improved.

The utility model discloses a sewage sample environmental protection testing arrangement, still include apron and sealing washer, the apron is located the top of multiunit (mixing) shaft, the middle part of apron is provided with the first through-hole that runs through from top to bottom, the inner wall of the first through-hole of upside of pivot is close with the outer wall of pivot through first through-hole suit to the apron, the bottom outside of apron is connected with the top of sealing washer, the top outside of apron evenly is provided with two sets of adjusting device, the top of two sets of adjusting device is connected with the bottom left side and the right side of second mounting panel respectively; when the second mounting panel moves down, the second mounting panel drives apron and sealing washer downstream through two sets of adjusting device, and the bottom of sealing washer contacts and compresses tightly with the top of culture dish, through setting up apron and sealing washer, can conveniently seal up the culture dish top, and when preventing the mixed liquid stirring in the culture dish, mixed liquid splashes to the external world, improves the practicality.

The utility model discloses a sewage sample environmental protection testing arrangement, adjusting device include third fixed block, adjusting lever and first screw rod, the top of third fixed block is connected with the bottom left side of second mounting panel, the bottom of third fixed block and the top rotatable coupling of adjusting lever, the bottom middle part intercommunication of adjusting lever is provided with the screw hole, the top screw in threaded hole of first screw rod, the bottom of first screw rod is connected with the top left side of apron; rotatory adjusting lever, the top of adjusting lever is rotated in the bottom of third fixed block, and the adjusting lever drives first screw rod through the screw hole and reciprocates, and first screw rod drives the apron and reciprocates to adjust the distance between apron and the culture dish, conveniently adjust multiunit (mixing) shaft downward movement distance and insert the degree of depth of culture dish, improve the practicality.

The utility model discloses a sewage sample environmental protection testing arrangement, adjusting device still include the first lock mother, the first lock mother screw-thread fit cover is established on the first screw rod, the top of the first lock mother pastes closely with the bottom of adjusting lever; the first nut of screwing can conveniently make first screw rod and adjusting lever fixed connection, conveniently locks adjusting lever and first screw rod to highly fixing the apron prevents that the adjusting lever from rotating at will, improves the practicality.

The utility model discloses a sewage sample environmental protection testing device, the pressure detection device includes the pressure controller, the top of the pressure controller is connected with the bottom of the hydraulic stem, the bottom of the pressure controller is connected with the middle part of the top of the second mounting plate; when the sealing washer sealed the compressing tightly in the top outside of culture dish, apron and sealing washer stopped moving, the downward thrust size in pressure controller detectable hydraulic stem bottom, when pressure controller detected thrust and reached the specified value, the hydraulic pressure station shutdown of pressure controller control through setting up pressure controller, can make things convenient for the operational aspect at automated control hydraulic pressure station, conveniently controls multiunit (mixing) shaft automatic stop and removes downwards, improves the practicality.

The utility model discloses a sewage sample environmental protection testing arrangement, still include clamp splice, the second screw rod, handle and spring, the clamp splice is located the left side of placing the mouth, the left end intercommunication of placing the mouth is provided with the second through-hole, the right-hand member of second screw rod is connected with the left end middle part of clamp splice, the left end of second screw rod passes the second through-hole and stretches out to the left of placing the platform, the left end of second screw rod is connected with the right-hand member middle part of handle, the left side outer wall of second screw rod is provided with connecting device, the spring suit is in the outside of second screw rod, the right-hand member of connecting device is connected with the left end of spring, the right-hand member of spring is connected with the left end of placing the platform; the second screw rod is pulled to move leftwards through the handle, the second screw rod moves leftwards through the second through hole and drives the clamping block to move leftwards, meanwhile, the left end of the spring is driven to move leftwards through the connecting device by the second screw rod, elastic deformation occurs to the spring, the culture dish is placed in the placing groove, the right end of the culture dish is in contact with the right end of the placing groove, the handle is loosened, the left end of the spring moves rightwards, the spring drives the second screw rod to move rightwards through the connecting device, the second screw rod drives the clamping block to move rightwards, the right end of the clamping block is tightly attached to the outer wall of the left end of the culture dish, through the clamping block, the second screw rod, the handle and the spring, the culture dish can be conveniently clamped and fixed, the culture dish is prevented from shaking when mixed liquid in the culture dish rotates, the.

The utility model discloses a sewage sample environmental protection testing arrangement, connecting device include adjusting plate and second lock mother, the middle part of adjusting plate is provided with the third through-hole that runs through about, the adjusting plate is adorned in the outside of second screw rod through the third through-hole cover, the inner wall of third through-hole is close with the outer wall of second screw rod, the right-hand member of adjusting plate is connected with the left end of spring, second lock mother spiral shell suit cover is established on the second screw rod, the left end of second lock mother pastes tightly with the right-hand member middle part of adjusting plate; rotatory second lock is female, and the position about adjustable second lock is female on the second screw rod to adjust the adjusting plate position about on the second screw rod, conveniently adjust the left end position of spring and the bounce size of spring body, thereby conveniently adjust the clamp force of clamp splice right-hand member to the culture dish, improve practicality and reliability.

The utility model discloses a sewage sample environmental protection testing device, which also comprises an anti-skid layer, wherein the left end of the anti-skid layer is connected with the right end of the clamping block; through setting up the skid resistant course, can conveniently fix the outer wall of culture dish, prevent that the right-hand member of culture dish outer wall and clamp splice from producing the phenomenon of skidding, improve the stability of culture dish, improve the practicality.

Compared with the prior art, the beneficial effects of the utility model are that: placing a culture dish into which a sewage water sample and a detection reagent are poured in a placing port, wherein the bottom end of the culture dish is tightly attached to the bottom end of the placing port, opening a hydraulic station, the hydraulic station controls the bottom end of a hydraulic rod to move downwards through a hydraulic pipe, the bottom end of the hydraulic rod passes through a pressure detection device, a second mounting plate, a motor, a speed reducer and a rotating shaft to drive a plurality of stirring shafts to move downwards, the lower side of the rotating shaft and the plurality of stirring shafts pass through the top end of the culture dish and extend into the lower side of mixed liquid in the culture dish, closing the hydraulic station, stopping moving the rotating shaft and the plurality of stirring shafts, turning on the motor, driving the plurality of stirring shafts to rotate through the speed reducer and the rotating shaft by the motor, stirring and mixing the mixed liquid in the culture dish by the plurality of stirring shafts, turning off the mixed liquid after stirring, stopping rotating the plurality of stirring shafts, the bottom end of the hydraulic rod drives a plurality of stirring shafts to move upwards and restore to the initial position through the pressure detection device, the second mounting plate, the motor, the speed reducer and the rotating shaft, the culture dish is taken down and the mixed liquid in the culture dish is detected, thereby identifying whether the sewage reaches the standard or not, and simultaneously, when the second mounting plate moves downwards, the second mounting plate drives the bottom ends of the four groups of air rods to move downwards through the four groups of second fixing blocks, the four groups of air rods can be arranged to conveniently support and guide the four groups of second mounting plates in a moving state, the stability of the second mounting plates is improved, through stirring and mixing the sewage and the detection reagent, the mixed liquid can rotate at a constant speed conveniently, the mixed liquid can be mixed fully conveniently, the reagent can react fully, the accuracy of detection data is improved, meanwhile, the stirring time is shortened, the working efficiency is improved, the labor is saved, and the practicability and the reliability are improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the motor of FIG. 1;

FIG. 3 is an enlarged view of the adjustment rod of FIG. 1;

FIG. 4 is an enlarged view of the clamping block of FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. erecting a rod; 3. a cross beam; 4. a hydraulic station; 5. a first mounting plate; 6. a hydraulic lever; 7. a hydraulic tube; 8. a second mounting plate; 9. a gas lever; 10. a first fixed block; 11. a second fixed block; 12. a motor; 13. a speed reducer; 14. a rotating shaft; 15. a stirring shaft; 16. a placing table; 17. a cover plate; 18. a seal ring; 19. a third fixed block; 20. an adjusting lever; 21. a first screw; 22. a first lock nut; 23. a pressure controller; 24. a clamping block; 25. a second screw; 26. a handle; 27. a spring; 28. an adjustment plate; 29. a second lock nut; 30. and an anti-slip layer.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in FIGS. 1 to 4, the environmental protection testing device for sewage samples of the present invention, when in operation, firstly, the second screw rod 25 is pulled by the handle 26 to move left, the second screw rod 25 moves left through the second through hole and drives the clamping block 24 and the anti-slip layer 30 to move left, meanwhile, the second screw rod 25 drives the left end of the spring 27 to move left through the connecting device, the spring 27 elastically deforms, a culture dish into which a sewage sample and a detection reagent are poured is placed in the placing hole, the bottom end of the culture dish is tightly attached to the bottom end of the placing hole, the right end of the culture dish is contacted with the right end of the placing groove, the handle 26 is released, the left end of the spring 27 moves right, the spring 27 drives the second screw rod 25 to move right through the connecting device, the second screw rod 25 drives the clamping block 24 and the anti-slip layer 30 to move right, the right end of the anti-slip layer 30 is tightly attached to the outer wall, opening the hydraulic station 4, controlling the bottom end of the hydraulic rod 6 to move downwards by the hydraulic station 4 through the hydraulic pipe 7, driving a plurality of stirring shafts 15 to move downwards by the bottom end of the hydraulic rod 6 through a pressure detection device, a second mounting plate 8, a motor 12, a speed reducer 13 and a rotating shaft 14, controlling the lower side of the rotating shaft 14 and the plurality of stirring shafts 15 to pass through the top end of the culture dish and extend into the lower side of mixed liquid in the culture dish, contacting and sealing the bottom end of a sealing ring 18 with the top end of the culture dish, when the pressure controller 23 detects that the pressure at the bottom end of the hydraulic rod 6 reaches a specified value, controlling the pressure controller 23 to close the hydraulic station 4, stopping moving the rotating shaft 14 and the plurality of stirring shafts 15, opening the motor 12, driving the plurality of stirring shafts 15 to rotate by the motor 12 through the speed reducer 13 and the rotating shaft 14, stirring and the, multiunit (mixing) shaft 15 stall opens hydraulic pressure station 4, and hydraulic pressure station 4 passes through the bottom rebound of hydraulic pressure pipe 7 control hydraulic stem 6 and resumes to initial position, and pressure measurement device, second mounting panel 8, motor 12, reduction gear 13 and pivot 14 are passed through to hydraulic stem 6's bottom and are driven multiunit (mixing) shaft 15 rebound and resume to initial position, take off the culture dish and detect the mixed liquid wherein to whether appraisal sewage is up to standard can.

The utility model discloses the main function who realizes does: the four groups of gas rods can be arranged to conveniently support and guide the four groups of second mounting plates in a moving state, so that the stability of the second mounting plates is improved, the mixed liquid can conveniently rotate at a constant speed through stirring and mixing actions on the sewage and the detection reagent, the mixed liquid is convenient to fully mix, the reagent can fully react, the accuracy of detection data is improved, the stirring time is shortened, the working efficiency is improved, and manpower is saved; when the second mounting plate moves downwards, the second mounting plate drives the cover plate and the sealing ring to move downwards through the two groups of adjusting devices, the bottom end of the sealing ring is in contact with and is tightly pressed against the top end of the culture dish, the top end of the culture dish can be conveniently sealed through the cover plate and the sealing ring, and the mixed liquid is prevented from splashing to the outside when the mixed liquid in the culture dish is stirred; the cover plate can be conveniently controlled to move up and down by arranging the adjusting device, so that the distance between the cover plate and the culture dish is adjusted, and the downward moving distance of a plurality of groups of stirring shafts and the depth of the stirring shafts inserted into the culture dish are conveniently adjusted; the first nut of screwing can conveniently make first screw rod and adjusting lever fixed connection, conveniently locks adjusting lever and first screw rod to highly fixing the apron, preventing that the adjusting lever from rotating at will, improve practicality and reliability.

The sewage sample environment-friendly testing device of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; hydraulic stations and pressure controllers are commercially available.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An environment-friendly testing device for sewage samples is characterized by comprising a base (1), two groups of upright posts (2), a cross beam (3), a hydraulic station (4), a first mounting plate (5), a hydraulic rod (6), a hydraulic pipe (7), a second mounting plate (8), four groups of air rods (9), four groups of first fixed blocks (10), four groups of second fixed blocks (11), a motor (12) and a reducer (13), wherein the left side and the right side of the top end of the base (1) are respectively connected with the bottom ends of the two groups of upright posts (2), the top ends of the two groups of upright posts (2) are respectively connected with the left end and the right end of the cross beam (3), the bottom end of the hydraulic station (4) is arranged in the middle of the top end of the cross beam (3), the first mounting plate (5) is positioned between the two groups of upright posts (2), the top end of the first mounting plate (5) is arranged in the middle of the bottom end of the cross beam (3), the upper side of the front end of a hydraulic rod (6) is communicated with the lower side of the rear end of the hydraulic tube (7), the upper side of the rear end of the hydraulic tube (7) is communicated with the lower side of the front end of a hydraulic station (4), the middle of the top end of a second mounting plate (8) is provided with a pressure detection device, the middle of the top end of the pressure detection device is connected with the bottom end of the hydraulic rod (6), four groups of gas rods (9) are all positioned between a first mounting plate (5) and the second mounting plate (8), the top ends of the four groups of gas rods (9) are respectively connected with the bottom ends of four groups of first fixing blocks (10), the top ends of the four groups of first fixing blocks (10) are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first mounting plate (5), the bottom ends of the four groups of gas rods (9) are respectively connected with the top ends of four groups of second fixing blocks (11), and the, The utility model discloses a motor, including base (1), left rear side, right front side and right rear side, the bottom left side of second mounting panel (8) is connected with the top of motor (12), the right-hand member of motor (12) is connected with the left end of reduction gear (13), the bottom middle part at second mounting panel (8) is installed on the top of reduction gear (13), the bottom of reduction gear (13) is provided with pivot (14), the downside outer wall of pivot (14) evenly is provided with multiunit (mixing) shaft (15), the top middle part of base (1) is provided with places platform (16), the top intercommunication of placing platform (16) is provided with places the mouth, the position of placing the mouth is located the below of pivot (14).

2. The environmental protection testing device for the sewage sample according to claim 1, further comprising a cover plate (17) and a sealing ring (18), wherein the cover plate (17) is located above the plurality of sets of stirring shafts (15), a first through hole penetrating up and down is arranged in the middle of the cover plate (17), the cover plate (17) is sleeved on the inner wall of the first through hole on the upper side of the rotating shaft (14) through the first through hole and is close to the outer wall of the rotating shaft (14), the outer side of the bottom end of the cover plate (17) is connected with the top end of the sealing ring (18), two sets of adjusting devices are uniformly arranged on the outer side of the top end of the cover plate (17), and the top ends of the two sets of adjusting devices are respectively connected with the left side and.

3. The environment-friendly sewage sample testing device as claimed in claim 2, wherein the adjusting device comprises a third fixing block (19), an adjusting rod (20) and a first screw rod (21), the top end of the third fixing block (19) is connected with the left side of the bottom end of the second mounting plate (8), the bottom end of the third fixing block (19) is rotatably connected with the top end of the adjusting rod (20), a threaded hole is formed in the middle of the bottom end of the adjusting rod (20) in a communicating mode, the top end of the first screw rod (21) is screwed into the threaded hole, and the bottom end of the first screw rod (21) is connected with the left side of the top end of the cover plate (17).

4. The environmental protection testing device for the sewage sample according to claim 3, wherein the adjusting device further comprises a first locking nut (22), the first locking nut (22) is sleeved on the first screw rod (21) in a threaded manner, and the top end of the first locking nut (22) is tightly attached to the bottom end of the adjusting rod (20).

5. The environmental protection testing device for the sewage sample according to claim 4, wherein the pressure detecting device comprises a pressure controller (23), the top end of the pressure controller (23) is connected with the bottom end of the hydraulic rod (6), and the bottom end of the pressure controller (23) is connected with the middle part of the top end of the second mounting plate (8).

6. The environment-friendly sewage sample testing device according to claim 5, further comprising a clamping block (24), a second screw rod (25), a handle (26) and a spring (27), wherein the clamping block (24) is located on the left side of the placing port, a second through hole is formed in the left end of the placing port in a communicating mode, the right end of the second screw rod (25) is connected with the middle of the left end of the clamping block (24), the left end of the second screw rod (25) penetrates through the second through hole and extends to the left side of the placing table (16), the left end of the second screw rod (25) is connected with the middle of the right end of the handle (26), a connecting device is arranged on the outer wall of the left side of the second screw rod (25), the spring (27) is sleeved on the outer side of the second screw rod (25), the right end of the connecting device is connected with the left end of the spring (27), and the right end of the spring (27) is connected with the left end of the.

7. The environmental protection testing device for the sewage sample according to claim 6, wherein the connecting device comprises an adjusting plate (28) and a second locking nut (29), a third through hole penetrating left and right is formed in the middle of the adjusting plate (28), the adjusting plate (28) is sleeved on the outer side of the second screw rod (25) through the third through hole, the inner wall of the third through hole is close to the outer wall of the second screw rod (25), the right end of the adjusting plate (28) is connected with the left end of the spring (27), the second locking nut (29) is sleeved on the second screw rod (25) in a screwing mode, and the left end of the second locking nut (29) is tightly attached to the middle of the right end of the adjusting plate (28).

8. The environmental protection testing device for the sewage sample according to claim 7, further comprising an anti-slip layer (30), wherein the left end of the anti-slip layer (30) is connected with the right end of the clamping block (24).