CN212569550U

CN212569550U - Sewage treatment liquid level control device

Info

Publication number: CN212569550U
Application number: CN202021543240.3U
Authority: CN
Inventors: 田晓乐; 李建芳; 梁军峰; 景星辉
Original assignee: Xi'an Haoze Water Treatment Equipment Co ltd
Current assignee: Xi'an Haoze Water Treatment Equipment Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-02-19
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a sewage treatment liquid level control device, including the counter weight base, counter weight base below is equipped with the chassis and inhales, counter weight base top central point puts fixed connection down the connecting rod swing joint has gone up the connecting rod down on the connecting rod, swing joint has gone up the lever on the connecting rod, the lever left end is equipped with the floater, the lever right-hand member is equipped with down the pull-down wire ring and has connected the water intaking valve through anticorrosive wire drawing. A sewage treatment liquid level control device, the cooperation of inhaling through counter weight base and chassis is accomplished the fixed of liquid level control device in various sewage ponds to adapter sleeve through rotatable adjustment is fixed last connecting rod and lower connecting rod, makes the device height can adjust wantonly and then accomplish the liquid level control of each height according to particular case, enlargies the spring that cooperates in the water intaking valve to carry out the activity control to the row of sewage through lever principle to floater buoyancy simultaneously, whole device simple structure is but powerful.

Description

Sewage treatment liquid level control device

Technical Field

The utility model relates to a liquid level control field, in particular to sewage treatment liquid level control device.

Background

In sewage treatment device, often will control the liquid level, the purpose reaches the operation of controlling the drainage of intaking at any time, also have many kinds of liquid level control device among the prior art, but mostly have more or less weak point, for example, the structure is complicated, the operation is inconvenient and so on, and most liquid level control device all cooperate corresponding sewage treatment pond to use, can't change service environment, it is not nimble enough, the controlled water level also can't be adjusted according to particular case, to these problems, a novel sewage treatment liquid level control device is required.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a sewage treatment liquid level control device can effectively solve the problem in the background art.

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

the utility model provides a sewage treatment liquid level control device, includes the counter weight base, counter weight base below is equipped with the chassis and inhales, counter weight base top central point puts fixed connection lower connecting rod swing joint has gone up the connecting rod on the lower connecting rod, swing joint has gone up the lever on the connecting rod, the lever left end is equipped with the floater, the lever right-hand member is equipped with down the pull-down wire ring and has connected the water intaking valve through anticorrosive wire drawing.

Preferably, the upper end of the lower connecting rod is provided with a clamping head, the lower end of the upper connecting rod is inserted into the clamping head, the connecting sleeve is sleeved at the joint, the connecting sleeve is clamped outside the clamping head from top to bottom, the connecting sleeve and the lower connecting rod are mutually connected through thread fit, the outer wall of the upper connecting rod is provided with vertical scale marks, and the connecting sleeve is convenient for length adjustment of the upper and lower telescopic rods so as to meet the control requirements on water levels under different conditions.

Preferably, the upper end of the upper connecting rod is provided with a connecting block, a notch is formed in the middle of the connecting block, two connecting holes are symmetrically formed in the front wall and the rear wall of the connecting block, the lever penetrates through the notch in the connecting block, connecting shafts are arranged on two sides of the lever and correspond to the connecting holes, the connecting shafts are correspondingly inserted into the connecting holes to movably connect the lever to the connecting block, the left end of the lever is fixedly connected with the floating ball, the right end of the lever is fixedly connected with the lower pull wire ring, and the lever can amplify buoyancy of the floating ball.

Preferably, a water inlet is formed in the right end of the water inlet valve, a water outlet is formed in the left end of the water inlet valve, external threads are formed in the outer side of the water inlet, an S-shaped water tank is arranged between the water inlet and the water outlet, an overflow plug is arranged in the middle of the S-shaped water tank, a baffle is fixedly connected to the upper end of the overflow plug, springs are symmetrically arranged on the left side and the right side below the baffle, the upper end of each spring is connected with the lower surface of the baffle, the lower end of each spring is connected with the upper surface of the water inlet valve.

Preferably, two upper wire drawing rings are symmetrically arranged on the front side and the rear side of the baffle, the upper wire drawing rings are fixedly connected with anti-corrosion wire drawing, the anti-corrosion wire drawing extends downwards and is sleeved on a lower wire drawing ring fixedly connected with the right end of the lever, and linkage between the lever and the baffle can be completed through the arrangement of the wire drawing.

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

the utility model discloses in, the cooperation of inhaling through counter weight base and chassis is accomplished the fixed of liquid level control device in various sewage ponds, and adapter sleeve through rotatable adjustment is fixed last connecting rod and lower connecting rod, make the device height can adjust wantonly and then accomplish the liquid level control of each height according to particular case, the setting up of scale mark lets the user highly have concrete judgement to it, enlarge the spring that cooperates in the water intaking valve to floater buoyancy through lever principle simultaneously and carry out the active control to the row of sewage, whole device simple structure, the principle is understandable, but powerful.

Drawings

FIG. 1 is a schematic view of the overall structure of a liquid level control device for sewage treatment according to the present invention;

FIG. 2 is a schematic view of the position structure of the connecting sleeve of the liquid level control device for sewage treatment according to the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is a sectional view of the inlet valve of the sewage treatment level control device of the present invention.

In the figure: 1. a counterweight base; 2. sucking by a chassis; 3. a lower connecting rod; 4. connecting sleeves; 5. an upper connecting rod; 6. scale lines; 7. connecting blocks; 8. a lever; 9. a connecting shaft; 10. connecting holes; 11. a floating ball; 12. drawing down a wire ring; 13. a water inlet valve; 14. performing corrosion-resistant wire drawing; 15. an upper wire drawing ring; 16. an external thread; 17. a baffle plate; 18. an overflow plug; 19. a spring; 20. a water inlet; 21. a water outlet; 22. clamping a head; 23. an S-shaped water tank.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a sewage treatment liquid level control device comprises a counterweight base 1, a chassis suction device 2 is arranged below the counterweight base 1, a lower connecting rod 3 is fixedly connected to the center position above the counterweight base 1, an upper connecting rod 5 is movably connected to the lower connecting rod 3, a lever 8 is movably connected to the upper connecting rod 5, a floating ball 11 is arranged at the left end of the lever 8, a lower wire-pulling ring 12 is arranged at the right end of the lever 8, and a water inlet valve 13 is connected to the right end of the lever 8 through an anti-corrosion wire-pulling ring.

The upper end of the lower connecting rod 3 is provided with a clamping head 22, the lower end of the upper connecting rod 5 is inserted into the clamping head 22, a connecting sleeve 4 is sleeved at the connecting position, the connecting sleeve 4 is thin and thick in the upper part and is clamped outside the clamping head 22 from the top to the bottom, the connecting sleeve 4 and the lower connecting rod 3 are mutually connected through thread fit, and the outer wall of the upper connecting rod 5 is provided with vertical scale marks 6; the upper end of the upper connecting rod 5 is provided with a connecting block 7, the middle of the connecting block 7 is provided with a notch, the front wall and the rear wall of the connecting block 7 are symmetrically provided with two connecting holes 10, the lever 8 passes through the notch in the connecting block 7, the two sides of the lever are provided with connecting shafts 9 corresponding to the connecting holes 10, the connecting shafts 9 are correspondingly inserted into the connecting holes 10 to movably connect the lever 8 to the connecting block 7, the left end of the lever 8 is fixedly connected with a floating ball 11, and the right end of; a water inlet 20 is formed in the right end of the water inlet valve 13, a water outlet 21 is formed in the left end of the water inlet valve, external threads 16 are formed on the outer side of the water inlet 20, an S-shaped water tank 23 is formed between the water inlet 20 and the water outlet 21, an overflow plug 18 is arranged in the middle of the S-shaped water tank 23, a baffle plate 17 is fixedly connected to the upper end of the overflow plug 18, springs 19 are symmetrically arranged on the left side and the right side below the baffle plate 17, the upper end of each spring 19 is connected with the lower; two upper wire drawing rings 15 are symmetrically arranged on the front side and the rear side of the baffle 17, an anti-corrosion wire drawing 14 is fixedly connected to the upper wire drawing rings 15, and the anti-corrosion wire drawing 14 extends downwards and is sleeved on a lower wire drawing ring 12 fixedly connected to the right end of the lever 8.

It should be noted that the utility model relates to a sewage treatment liquid level control device, when in use, the sewage treatment liquid level control device can be placed in a sewage pool needing liquid level control according to requirements, only the water inlet hole of the sewage pool is required to be provided with a thread corresponding to an external thread 16 outside an upper water inlet 20 of a water inlet valve 13, the water inlet valve 13 is fixed on the water inlet hole through the thread, then the main body of the liquid level control device is placed below the water inlet valve 13 to ensure that a chassis suction 2 contacts the bottom of the sewage treatment pool, the chassis suction 2 is made of rubber material, the deformation is generated under the gravity action of a counterweight base 1 to be firmly absorbed at the bottom of the pool and form a small sealing area, the sewage pool can utilize water pressure to achieve better fixing effect when being injected into the sewage pool, then the connecting sleeve 4 is judged to be rotated according to actual conditions, the upper connecting rod 5 can be easily adjusted and controlled to be inserted into, then adjusting the lever 8 on the upper connecting rod 5 to the required height, and rotating the connecting sleeve 4 to make the chuck 22 at the upper end of the lower connecting rod 3 contract and clamp the upper connecting rod 5 to complete fixation, when water is injected, the spring 19 in the upper water inlet valve 13 drives the baffle 17 to move upwards and further drives the overflow plug 18 to move upwards so that sewage can flow into the sewage pool from the water outlet 21 through the S-shaped water tank 23, the floating ball 11 is driven to float upwards along with the rise of the water level in the sewage pool, the buoyancy of the floating ball 11 is amplified through the lever 8 to pry the lower wire drawing ring 12 at the other end of the lever 8 to move downwards, the lower wire drawing ring 12 pulls the upper wire drawing ring 15 to move downwards through the anti-corrosion wire drawing 14, and further drives the baffle 17 to push the overflow plug 18 downwards to block the S-shaped water tank 23 to stop the inflow of the sewage to achieve the effect of controlling the liquid level, after, and the process is circulated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage treatment liquid level control device which characterized in that: including counter weight base (1), counter weight base (1) below is equipped with the chassis and inhales (2), counter weight base (1) top central point puts fixed connection connecting rod (3) down swing joint has gone up connecting rod (5) on connecting rod (3) down, swing joint has gone up connecting rod (5) and has gone up lever (8), lever (8) left end is equipped with floater (11), lever (8) right-hand member is equipped with down wire ring (12) and has connected water intaking valve (13) through anticorrosive wire drawing (14).

2. The liquid level control device for sewage treatment according to claim 1, wherein: connecting rod (3) upper end is equipped with dop (22) down, go up connecting rod (5) lower extreme and insert in dop (22) and overlap at the junction and be equipped with adapter sleeve (4), thick and top-down card is outside dop (22) under adapter sleeve (4) is thin, through screw-thread fit interconnect between adapter sleeve (4) and lower connecting rod (3), it is equipped with vertical scale mark (6) to go up connecting rod (5) outer wall.

3. The liquid level control device for sewage treatment according to claim 1, wherein: go up connecting rod (5) upper end and be equipped with connecting block (7), be equipped with the notch in the middle of connecting block (7) and be equipped with two connecting holes (10) in front and back two wall symmetry, lever (8) pass the notch in connecting block (7) and correspond connecting hole (10) in both sides and are equipped with connecting axle (9), connecting axle (9) correspond and insert connecting hole (10) with lever (8) swing joint on connecting block (7), lever (8) left end fixed connection floater (11), lever (8) right-hand member fixed connection pull-down silk ring (12).

4. The liquid level control device for sewage treatment according to claim 1, wherein: the water inlet valve is characterized in that a water inlet (20) is formed in the right end of the water inlet valve (13), a water outlet (21) is formed in the left end of the water inlet valve, external threads (16) are formed in the outer side of the water inlet (20), an S-shaped water tank (23) is arranged between the water inlet (20) and the water outlet (21), an overflow plug (18) is arranged in the middle of the S-shaped water tank (23), a baffle (17) is fixedly connected to the upper end of the overflow plug (18), springs (19) are symmetrically arranged on the left side and the right side below the baffle (17), and the upper end of each spring (19) is connected with the lower surface of.

5. The liquid level control device for sewage treatment according to claim 4, wherein: two upper wire drawing rings (15) are symmetrically arranged on the front side and the rear side of the baffle (17), the upper wire drawing rings (15) are fixedly connected with anti-corrosion wire drawing (14), and the anti-corrosion wire drawing (14) extends downwards and is sleeved on a lower wire drawing ring (12) fixedly connected with the right end of the lever (8).