CN218653258U

CN218653258U - PH meter electrode for sewage detection

Info

Publication number: CN218653258U
Application number: CN202223136743.0U
Authority: CN
Inventors: 陈兴; 杨锐; 马继强; 牟学琴
Original assignee: Hubei Bingsheng Safety And Environmental Protection Technology Co ltd
Current assignee: Hubei Bingsheng Safety And Environmental Protection Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-21
Anticipated expiration: 2032-11-22

Abstract

The utility model provides a pH meter electrode for sewage detection, including being used for fixing the fixed member on the pool wall, the bottom of fixed member is equipped with the electrode body, and the cover is equipped with and can dismantle the filter mantle of being connected with fixed member on the electrode body, and the cover is equipped with the shift ring on the filter mantle, and the inboard of shift ring is fixed with the brush that contacts with the filter mantle surface, still is equipped with the motor that is used for driving the shift ring to go up and down on the filter mantle. The utility model discloses simple structure and the operation of being convenient for can effectually carry out automatic clearance to the impurity on the filter mantle to need not the staff and take out the manual clearance again after the filter mantle from sewage, alleviateed staff's work burden.

Description

PH meter electrode for sewage detection

Technical Field

The utility model relates to a pH meter electrode technical field especially relates to a pH meter electrode for sewage detection.

Background

The pH meter is a common analytical instrument, is widely applied to the fields of environmental protection, industry and the like, and is particularly adopted in a sewage treatment plant for detecting the acid-base strength of sewage; the pH meter is generally arranged in an outlet overflow trough of the grit chamber, and the pH value is more representative;

for example, the utility model with the chinese patent No. CN213240119U discloses an electrode protection device of a support fixed type pH meter, which comprises an electrode body, wherein one end of the electrode body is provided with a fixing mechanism for fixing the electrode body, and the side surface of the fixing mechanism is provided with a support component for fixing on the tank wall; the electrode body is characterized in that a sleeve in threaded connection is sleeved on the fixing mechanism, a filter cover is connected in the sleeve in a sliding mode, one end of the filter cover extends out of the sleeve and covers the upper portion of the electrode body. The utility model can effectively protect the pH meter electrode, prevent the impurity from impacting the pH meter electrode along with the sewage flow to cause the damage of the pH meter electrode, and prevent the wire harness in the sewage from winding on the pH meter electrode; the flow velocity of the sewage can be effectively slowed down, and the condition that the pH meter electrode fails due to the fact that the sewage flow velocity is too high is prevented;

after the pH meter electrode is covered by the filter cover, the situation that the pH meter electrode is damaged due to impact of impurities on the pH meter electrode along with flowing of sewage is prevented, and a wire harness in the sewage is prevented from being wound on the pH meter electrode; although the filter cover covers the pH meter electrode, impurities can be prevented from impacting or winding on the pH meter electrode, but impurities in the sewage are various, such as wire-bundle-shaped or granular-shaped impurities, and some wire-bundle-shaped impurities can be wound on the filter cover to cause the blockage of the filter cover; and the filter mantle is located the sewage, and the clearance all needs the staff to take out the filter mantle from the sewage at every turn and carries out manual clearance, and the clearance process is loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a pH meter electrode for sewage detection has solved contrast patent file, and the impurity of some pencil forms then can twine on the filter mantle, causes the condition of filter mantle jam to the loaded down with trivial details problem of impurity clearance process is gone up to the filter mantle.

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

the utility model provides a pH meter electrode for sewage detection, is including being used for fixing the fixed member on the pool wall, and the bottom of fixed member is equipped with the electrode body, and the cover is equipped with can dismantle the filter mantle of being connected with fixed member on the electrode body, and the cover is equipped with the shift ring on the filter mantle, and the inboard of shift ring is fixed with the brush that contacts with the filter mantle surface, still is equipped with the motor that is used for driving the shift ring to go up and down on the filter mantle.

Compared with the prior art, the utility model discloses following beneficial effect has:

after the fixing rod piece is fixed on the wall of the pool, the electrode body is positioned in the sewage, and the filter cover covers the electrode body, so that various impurities in the sewage can be filtered, and the impurities are prevented from contacting with the electrode body; when various impurities wound or adhered on the filter cover need to be cleaned, the motor is started, the motor drives the moving ring to repeatedly lift, the first hairbrush cleans the outer side of the filter cover, the impurities on the filter cover are cleaned, and the blockage situation is avoided; the utility model discloses simple structure and the operation of being convenient for can effectually carry out automatic clearance to the impurity on the filter mantle to need not the staff and take out the manual clearance again after the filter mantle from sewage, alleviateed staff's work burden.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is a schematic structural view of the upper opening of the filter housing of the present invention.

In the figure: 1. fixing the rod piece; 10. a connecting cylinder; 11. a control lever; 12. a threaded hole; 13. a connecting seat; 2. an electrode body; 21. a threaded barrel; 3. a filter housing; 4. a moving ring; 41. a first brush; 5. a motor; 51. a fixing plate; 52. a screw rod; 53. a moving block; 6. a connecting ring; 61. a second brush; 62. a short bar; 7. an opening; 71. a connecting strip; 8. a screw.

Detailed Description

The following detailed description of the present invention is provided with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a pH meter electrode for sewage detection, including being used for fixing the fixed rod piece 1 on the pool wall, the bottom of fixed rod piece 1 is equipped with electrode body 2, and the cover is equipped with can dismantle the filter mantle 3 of being connected with fixed rod piece 1 on the electrode body 2, and the cover is equipped with shift ring 4 on the filter mantle 3, and shift ring 4's inboard is fixed with a brush 41 that contacts with filter mantle 3 surface, still is equipped with the motor 5 that is used for driving shift ring 4 to go up and down on the filter mantle 3.

As shown in fig. 1 and fig. 2, the fixing rod 1 includes a connecting cylinder 10, one end of the connecting cylinder 10 away from the electrode body 2 extends to the outside of the top end of the filter housing 3 and is fixed with a connecting seat 13, and the connecting seat 13 is fixed on the pool wall; one end of the connecting cylinder 10 far away from the connecting seat 13 is connected with a control rod 11 in a threaded manner, and one end of the control rod 11, which is positioned outside the connecting cylinder 10, is detachably connected with the electrode body 2. Fix electrode body 2 in the bottom of control lever 11 earlier, then rotate control lever 11 and adjust electrode body 2's height after, rethread bolt is fixed connecting seat 13 on the pool wall, make electrode body 2 be arranged in sewage can.

As shown in fig. 1, a threaded cylinder 21 is fixed on the top of the electrode body 2, and one end of the control rod 11, which is located outside the connecting cylinder 10, is screwed into the threaded cylinder 21. Can be through back in the threaded cylinder 21 with the bottom threaded connection of control lever 11, accomplish the operation of fixing electrode body 2 in control lever 11 bottom, follow-up staff of also being convenient for overhauls the maintenance after dismantling electrode body 2.

As shown in fig. 1 and fig. 2, a threaded hole 12 located in the filter housing 3 is formed in the connecting cylinder 10, and a screw 8 adapted to the threaded hole 12 is connected to the filter housing 3 in a threaded manner. After welding an iron block on the filter cover 3, a worker can open a screw hole on the iron block, and after connecting the screw rod 8 with the iron block by a subsequent worker through threads, the screw rod 8 is connected with the screw hole 12 on the connecting cylinder 10 through threads, so that the filter cover 3 is fixed with the connecting cylinder 10; the number of threaded holes 12 in the connector barrel 10 is two, and the two are symmetrically arranged in the front-back direction (as shown in the orientation of fig. 1).

As shown in fig. 1, 3 and 4, a connecting ring 6 is arranged in the filter housing 3, and a second brush 61 which is in contact with the inner side of the filter housing 3 is fixed on the surface of the connecting ring 6; the top of the filter housing 3 is provided with a downwardly extending opening 7, a short rod 62 which passes through the opening 7 and is slidably connected with the opening 7 is fixed on the connecting ring 6, and the other end of the short rod 62 is connected with the moving ring 4. When the movable ring 4 ascends or descends, the short rod 62 can drive the connecting ring 6 to move, the second brush 61 on the connecting ring 6 can clean the inner wall of the filter housing 3, and dirt such as impurities adhered to the inner wall of the filter housing 3 can be cleaned.

As shown in fig. 1, 2 and 3, a fixed plate 51 positioned above the moving ring 4 is fixed on the filter housing 3, a main body of the motor 5 is fixed on the fixed plate 51, a lead screw 52 is fixed on a rotating shaft of the motor 5, a moving block 53 is connected to the lead screw 52 by screw threads, and the moving block 53 is fixed with the moving ring 4. The top of fixed plate 51 is level with the top of filter mantle 3 mutually, and after starter motor 5 made lead screw 52 rotate, the movable block 53 then can upwards or move down to drive shift ring 4 along with removing, short-bar 62 sliding connection is in opening 7, then can assist shift ring 4 to remove, plays spacing effect.

As shown in fig. 1, the bottom of the filter housing 3 is open. The bottom of the filter housing 3 has a certain gap with the bottom of the tank, and dirt such as impurities cleaned up in the filter housing 3 can be discharged through the bottom or the opening 7 of the filter housing 3.

As shown in fig. 4, two side walls in the opening 7 are fixed with connecting strips 71, and opposite surfaces of the two connecting strips 71 are provided with sliding grooves for the short rods 62 to slide up and down. The arrangement of the connecting strip 71 can enable the short rod 62 to better slide up and down, and a sliding block matched with the connecting strip 71 is fixed on the short rod 62.

When the electrode body 2 is used, the connecting seat 13 is fixed on the wall of the tank, the electrode body 2 is positioned in sewage, the sewage is flush with the bottom end of the connecting cylinder 10, the electrode body 2 is covered by the filter cover 3, impurities in the sewage cannot contact with the electrode body 2, and the impurities are prevented from being wound on the electrode body 2; after the filter mantle 3 is adhered with or wound with excessive impurities, the motor 5 can be started to repeatedly lift the moving ring 4, and the first brush 41 and the second brush 61 on the moving ring 4 and the connecting ring 6 can respectively clean the outer wall and the inner wall of the filter mantle 3, so that the impurities adhered with or wound on the filter mantle 3 can be cleaned.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a pH meter electrode for sewage detection, is equipped with electrode body (2), its characterized in that including being used for fixing fixed rod spare (1) on the pool wall, the bottom of fixed rod spare (1): the electrode body (2) is sleeved with a filter cover (3) detachably connected with the fixed rod piece (1), the filter cover (3) is sleeved with a moving ring (4), the inner side of the moving ring (4) is fixed with a brush (41) in contact with the surface of the filter cover (3), and the filter cover (3) is further provided with a motor (5) used for driving the moving ring (4) to ascend and descend.

2. The pH meter electrode for sewage detection according to claim 1, wherein: the fixed rod piece (1) comprises a connecting cylinder (10), one end of the connecting cylinder (10), which is far away from the electrode body (2), extends to the outside of the top end of the filter cover (3) and is fixed with a connecting seat (13), and the connecting seat (13) is fixed on the wall of the tank; one end of the connecting cylinder (10) far away from the connecting seat (13) is connected with a control rod (11) in a threaded manner, and one end of the control rod (11) positioned outside the connecting cylinder (10) is detachably connected with the electrode body (2).

3. The pH meter electrode for sewage detection according to claim 2, wherein: the top of the electrode body (2) is fixed with a threaded cylinder (21), and one end of the control rod (11) located outside the connecting cylinder (10) is connected in the threaded cylinder (21) in a threaded mode.

4. The pH meter electrode for sewage detection according to claim 2, wherein: the connecting cylinder (10) is provided with a threaded hole (12) in the filter cover (3), and the filter cover (3) is in threaded connection with a screw (8) matched with the threaded hole (12).

5. The pH meter electrode for sewage detection according to claim 1, wherein: a connecting ring (6) is arranged in the filter cover (3), and a second brush (61) which is in contact with the inner side of the filter cover (3) is fixed on the surface of the connecting ring (6); an opening (7) extending downwards is formed in the top of the filter cover (3), a short rod (62) which penetrates through the opening (7) and is in sliding connection with the opening (7) is fixed on the connecting ring (6), and the other end of the short rod (62) is connected with the moving ring (4).

6. The pH meter electrode for sewage detection according to claim 1, wherein: a fixed plate (51) positioned above the moving ring (4) is fixed on the filter cover (3), a main body of the motor (5) is fixed on the fixed plate (51), a lead screw (52) is fixed on a rotating shaft of the motor (5), a moving block (53) is connected to the lead screw (52) in a threaded manner, and the moving block (53) is fixed with the moving ring (4).

7. The pH meter electrode for sewage detection according to claim 1, wherein: the bottom of the filter cover (3) is open.

8. The pH meter electrode for sewage detection according to claim 5, wherein: both sides wall in opening (7) all is fixed with connecting strip (71), and the relative face of two connecting strip (71) has all been seted up and has been supplied quarter butt (62) gliding spout from top to bottom.