CN218422128U - Unpowered dynamic dosing mixer for high-dry dehydration pipeline - Google Patents

Abstract

The utility model relates to a be used for high dry dehydration pipeline to add unpowered dynamic mixer belongs to silt high dry dehydration technical field, and it includes the blender body, be equipped with first flange and second flange on the blender body, blender body both ends are equipped with connecting portion, be equipped with breakwater board subassembly and unpowered agitator in the blender body, breakwater board subassembly is installed on first flange, and unpowered agitator is installed on second flange. This application has unpowered agitator through the integration, when utilizing silt rivers to flow through the blade, drives the blade and rotates, and pivoted blade can mix silt rivers once more to can further promote medicament and silt intensive mixing, mix effectually.

Description

Unpowered dynamic dosing mixer for high-dry dehydration pipeline

The technical field is as follows:

the application belongs to the technical field of sludge high-dry dehydration, and particularly relates to a chemical-adding unpowered dynamic mixer for a high-dry dehydration pipeline.

Background art:

at present, along with the development of social economy, the improvement of the living standard of people and the increasingly enhanced public environmental awareness, the drying treatment of sludge in lakes, rivers and sewage plants is increasingly accepted by people, however, most of the sludge drying is that the sludge and water react with a medicament to form flocculation and solid-liquid separation, and the traditional high-drying dehydration needs a large-scale homogenizing tank and a mixing tank, so that the occupied area is large, the requirements on the site are strict, the power consumption is large, the cost is high, the maintenance is inconvenient, and a large amount of manpower is consumed.

The mixer is adopted by the company for assisting the mixing of the slurry and the medicament, the slurry and the medicament are remotely conveyed to the static mixer through the pipeline for fully mixing, and the lake and river sludge or sludge of a sewage plant and the medicament are fully reacted by utilizing the vortex formed by water flow and the guide plate, so that the reaction time is shortened, the purpose of fast separation of solid and liquid phases is realized, and the later-stage sludge dewatering treatment is quicker.

However, in the actual use process, the mixing effect of the conventional mixer is poor, and the medicament cannot be fully mixed with the sludge.

The utility model has the following contents:

in order to solve the problem, the application provides a be used for high dry dehydration pipeline to add unpowered dynamic mixer of medicine, can improve the mixed effect of silt rivers and medicament, ensures both abundant reactions.

The application provides a be used for high dry dehydration pipeline to add unpowered dynamic mixer of medicine adopts following technical scheme:

the utility model provides a be used for high dry dehydration pipeline to add unpowered dynamic mixer of medicine, includes the blender body, be equipped with first flange and second flange on the blender body, blender body both ends are equipped with connecting portion, be equipped with breakwater board subassembly and unpowered agitator in the blender body, breakwater board subassembly is installed on first flange, and unpowered agitator is installed on second flange.

Preferably, the water baffle component comprises a T-shaped support, the T-shaped support is fixed in the first connecting flange through a connecting bolt, and a baffle is fixed on the T-shaped support.

Through adopting above-mentioned technical scheme, silt rivers and baffle collision formation vortex can accelerate the mixture of medicament and silt, makes its abundant reaction to can realize the purpose of solid, the two-phase separation of liquid fast.

Preferably, reinforcing ribs are connected between two sides of the baffle and the T-shaped support.

Through adopting above-mentioned technical scheme, the strengthening rib can provide the supporting role for the baffle, improves the life of baffle.

Preferably, the unpowered stirrer comprises a connecting shaft, a flange cover is fixed to the end of the connecting shaft and fixed to the second connecting flange through a stud, a lantern ring is rotatably connected to the end of the connecting shaft, and a plurality of blades are uniformly distributed on the surface of the lantern ring.

Through adopting above-mentioned technical scheme, the blade can take place to rotate under the effect of silt rivers, and pivoted blade can stir silt rivers once more to further promote medicament and silt intensive mixing.

Preferably, a sealing plate is arranged at one end of the connecting shaft and is fixed on the connecting shaft through an inner hexagonal flat machine screw.

Through adopting above-mentioned technical scheme, the shrouding is used for spacing for the lantern ring, simultaneously convenient in changing the blade.

Preferably, the connecting part comprises a concentric reducing joint, and a protruding panel type flat welding flange is fixed at the end part of the concentric reducing joint.

Through adopting above-mentioned technical scheme, the protruding panel formula flat welding flange is used for being connected with the trunk line, and the pipe diameter of blender body is greater than the pipe diameter of trunk line simultaneously, can conveniently overflow big rubbish.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the unpowered dynamic chemical adding mixer for the high-dryness dehydration pipeline is integrated with the unpowered stirrer, when sludge water flow flows through the blades, the blades are driven to rotate, and the rotating blades can stir the sludge water flow again, so that a chemical can be further promoted to be fully mixed with sludge, and the mixing effect is good;

2. this application structure all adopts conventional spare part, also through the double-screw bolt installation, and the convenience is in overhaul, changes spare part, and the maintenance cost is lower, is fit for using widely.

Description of the drawings:

fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic structural diagram of an unpowered agitator embodying the embodiments of the present application.

Description of reference numerals: 1. a mixer tube; 11. a first connecting flange; 12. a second connecting flange; 13. a connecting portion; 2. a water baffle assembly; 21. a T-shaped bracket; 22. a baffle plate; 23. reinforcing ribs; 3. a non-powered agitator; 31. a connecting shaft; 32. a flange cover; 33. a collar; 34. a blade; 35. and (7) closing the plate.

The specific implementation mode is as follows:

the present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses be used for high dry dehydration pipeline to add unpowered dynamic mixer of medicine, refer to fig. 1, including blender body 1, be equipped with first flange 11 and second flange 12 on the blender body 1, 1 both ends of blender body are equipped with connecting portion 13, connecting portion 13 includes concentric reducing joint, concentric reducing joint end fixing has abrupt panel formula flat-weld flange, abrupt panel formula flat-weld flange is used for being connected with the trunk line, the pipe diameter of blender body 1 is greater than the pipe diameter of trunk line simultaneously, can conveniently overflow big rubbish, be equipped with breakwater subassembly 2 and unpowered agitator 3 in the blender body 1, breakwater subassembly 2 installs on first flange 11, agitator 3 installs on second flange 12.

Referring to fig. 1, the water baffle assembly 2 comprises a T-shaped support 21, the T-shaped support 21 is fixed in a first connecting flange 11 through a connecting bolt, a baffle 22 is fixed on the T-shaped support 21, reinforcing ribs 23 are connected between two sides of the baffle 22 and the T-shaped support 21, the reinforcing ribs 23 can provide a supporting effect for the baffle 22, and the service life of the baffle 22 is prolonged.

Referring to fig. 2, the unpowered agitator 3 includes a connecting shaft 31, a flange cover 32 is fixed at an end of the connecting shaft 31, the flange cover 32 is fixed on the second connecting flange 12 through a stud, a collar 33 is rotatably connected at an end of the connecting shaft 31, a plurality of blades 34 are uniformly distributed on a surface of the collar 33, a sealing plate 35 is arranged at one end of the connecting shaft 31, the sealing plate 35 is fixed on the connecting shaft 31 through hexagon socket head flat machine screws, the blades 34 can rotate under the action of the silt water flow, and the rotating blades 34 can stir the silt water flow again, so that the agent and the silt can be further promoted to be fully mixed.

The implementation principle of the unpowered dynamic mixer for dosing the high-dry dehydration pipeline is as follows:

the unpowered dynamic mixer is arranged at the rear ends of the sludge pipeline and the chemical feeding port, after the chemicals are contacted with the sludge, the chemicals flow to the mixer along with the sludge water flow, and the sludge water flow collides with the baffle plate 22 to form a vortex, so that the mixing of the chemicals and the sludge can be accelerated, the chemicals and the sludge are fully reacted, and the purpose of separating solid phase and liquid phase can be quickly realized;

the rotating blades 34 can stir the sludge water again when the sludge water after being collided by the baffles 22 flows through the blades 34, so that the medicament and the sludge can be further promoted to be fully mixed.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a be used for high dry dehydration pipeline to add unpowered dynamic mixer of medicine, includes blender body (1), its characterized in that: be equipped with first flange (11) and second flange (12) on blender body (1), blender body (1) both ends are equipped with connecting portion (13), be equipped with breakwater subassembly (2) and unpowered agitator (3) in blender body (1), breakwater subassembly (2) are installed on first flange (11), and unpowered agitator (3) are installed on second flange (12).

2. The unpowered dynamic mixer for dosing of high dry dewatering pipelines according to claim 1, characterized in that: the water baffle assembly (2) comprises a T-shaped support (21), the T-shaped support (21) is fixed in a first connecting flange (11) through a connecting bolt, and a baffle (22) is fixed on the T-shaped support (21).

3. The unpowered dynamic mixer for dosing of high dry dewatering pipelines according to claim 2, characterized in that: and reinforcing ribs (23) are connected between the two sides of the baffle (22) and the T-shaped bracket (21).

4. The unpowered dynamic mixer for dosing of high dry dewatering pipelines according to claim 1, characterized in that: unpowered agitator (3) is including connecting axle (31), connecting axle (31) tip is fixed with blind flange (32), blind flange (32) are fixed through the double-screw bolt on second flange (12), connecting axle (31) tip rotates and is connected with lantern ring (33), lantern ring (33) surface equipartition has a plurality of blades (34).

5. The unpowered dynamic mixer for dosing of high dry dewatering pipelines according to claim 4, characterized in that: a sealing plate (35) is arranged at one end of the connecting shaft (31), and the sealing plate (35) is fixed on the connecting shaft (31) through an inner hexagonal flat machine screw.

6. The unpowered dynamic mixer for dosing of high dry dewatering pipelines according to claim 1, characterized in that: the connecting part (13) comprises a concentric reducing joint, and a protruding panel type flat welding flange is fixed at the end part of the concentric reducing joint.

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