CN213193287U - Chemical adding device for wastewater treatment - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a dosing device for wastewater treatment, which comprises a fixed base, wherein a stirring box is arranged at the central position of the upper surface of the fixed base, an output shaft of a motor extends into the stirring box, the output shaft is coaxially connected with an auger blade, one end of a water pump is communicated with the inside of the stirring box, the other end of the water pump is provided with a discharge pipe, a U-shaped support frame is arranged at the central position of the top of the stirring box, a dosing pipe is arranged in the middle of a fixed ring, the tail end of the dosing pipe extends into the stirring box, the outer wall of the circumference of the dosing pipe is provided; this charge device for waste water treatment, agitator tank inside is convenient for carry out mixing stirring with the medicament, under the cooperation of auger leaf, lets the medicament solution homogeneous mixing of adding, under the cooperation of water pump, carries the medicament after will mixing to the waste water that needs were handled in, is equipped with the scale mark on the charge pipe, and the volume of medicament is added in the control of being convenient for, prevents too much or too little, influences the processing use of waste water.

Description

Chemical adding device for wastewater treatment

Technical Field

The utility model relates to a waste water treatment technical field specifically is charge device for waste water treatment.

Background

The industrial wastewater has the greatest harm degree to the environmental pollution, the flocculating agent is added in the process of treating the industrial wastewater to enable harmful substances in the wastewater to be changed into floccules for solidification treatment, and different medicaments are required to be prepared for stirring and mixing treatment corresponding to different kinds of wastewater;

the general waste water treatment adds the medicine, is that the user is manual directly to add in the treatment box, and partial liquid medicine can not the homogeneous mixing, does not have the homogeneous mixing between the medicament, influences waste water treatment, and the volume of medicament addition can not be controlled, and is too much or too little, all influences the processing of waste water and uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charge device for waste water treatment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

dosing device for waste water treatment, including unable adjustment base, unable adjustment base upper surface central point puts and is equipped with the agitator tank, agitator tank inside is hollow cylinder, the motor is installed to the agitator tank left end, the output shaft of motor extends to inside the agitator tank, and output shaft coaxial coupling has the auger leaf, the agitator tank right-hand member is equipped with the water pump, water pump one end and the inside intercommunication of agitator tank, the other end of water pump is equipped with the explosive discharge pipe, agitator tank top central point puts and is equipped with U type support frame, U type support frame central point puts and inlays and be equipped with solid fixed ring, gu be equipped with the pencil in the middle of the fixed ring, the pencil is leaks hopper-shaped, the pencil end extends to inside the agitator tank, be equipped with the scale mark on the pencil circumference outer wall, the pencil top is equipped with the top cap.

Preferably, the stirring box is fixedly connected with the fixed base through bolts.

Preferably, the motor passes through bolt and agitator tank fixed connection, the output shaft and the auger leaf welded fastening of motor, the external diameter and the inside diameter looks adaptation of agitator tank of auger leaf.

Preferably, the water pump passes through bolt and agitator tank fixed connection, the explosive discharge pipe is fixed with the water pump butt fusion.

Preferably, the U-shaped support frame passes through bolt and agitator tank fixed connection, gu fixed ring and U-shaped support frame are integrated into one piece structure.

Preferably, the external diameter of dosing pipe and solid fixed ring's internal diameter looks adaptation, still be equipped with the butterfly valve on the dosing pipe, the butterfly valve is fixed with the dosing pipe butt fusion, the dosing pipe is fixed with the agitator tank butt fusion, the dosing pipe bonds fixedly with solid fixed ring.

Preferably, the center of the upper surface of the top cover is provided with a carrying handle which is fixedly bonded with the top cover, the center of the lower surface of the top cover is provided with a sealing gasket, the diameter of the sealing gasket is matched with the inner diameter of the top of the dosing tube, and the sealing gasket is fixedly bonded with the top cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the agitator tank is inside to be convenient for carry out mixing stirring with the medicament, under the cooperation of auger leaf, lets the medicament solution homogeneous mixing of adding, under the cooperation of water pump, carries the medicament after will mixing to the waste water that needs to handle in, is equipped with the scale mark on the dosing pipe, and the volume of medicament is added in the control of being convenient for, prevents too much or too little, influences the processing use of waste water.

2. The utility model discloses sealed the pad of top cap cooperation is convenient for seal the processing to adding the pencil, prevents that the material among the external environment from entering into the agitator tank inside, and the last cooperation butterfly valve of adding the pencil is convenient for manual control and lets in the medicament solution of agitator tank, and solid fixed ring and the cooperation of U type support frame are convenient for fixed to adding the pencil, help better adding the medicament toward in the agitator tank, increase holistic stability.

Drawings

FIG. 1 is a schematic view of the whole structure of the chemical adding device for wastewater treatment of the utility model;

FIG. 2 is a schematic view of the structure of the agitator tank and the motor assembly of the present invention;

FIG. 3 is a schematic view of the combined structure of the medicine feeding tube and the U-shaped supporting frame of the present invention;

fig. 4 is the utility model discloses a waste water treatment is with charge device overall section structure sketch map.

The various reference numbers in the figures mean:

1. a fixed base;

2. a stirring box;

3. a motor; 30. auger leaves;

4. a water pump;

5. a U-shaped support frame; 50. a fixing ring;

6. a medicine feeding pipe; 60. scale lines; 61. a butterfly valve;

7. a top cover; 70. a carrying handle; 71. a gasket;

8. a medicine discharge pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

dosing device for waste water treatment, including unable adjustment base 1, 1 upper surface central point of unable adjustment base puts and is equipped with agitator tank 2, 2 inside hollow circular cylinder that are of agitator tank, motor 3 is installed to 2 left ends of agitator tank, motor 3's output shaft extends to 2 inside of agitator tank, and output shaft coaxial coupling has auger leaf 30, 2 right-hand members of agitator tank are equipped with water pump 4, 4 one end of water pump and 2 inside intercommunications of agitator tank, water pump 4's the other end is equipped with explosive discharge pipe 8, 2 top central points of agitator tank put and are equipped with U type support frame 5, 5 central point of U type support frame puts and inlays and be equipped with solid fixed ring 50, gu be equipped with in the middle of 50 solid fixed ring and add pencil 6, it leaks hopper-shaped to add pencil 6, it is inside 2 to extend to add pencil 6 end, be equipped with scale mark 60 on.

In this embodiment, agitator tank 2 passes through bolt fixed connection with unable adjustment base 1, increases holistic stability.

Further, motor 3 passes through bolt and agitator tank 2 fixed connection, and motor 3's output shaft and auger leaf 30 welded fastening, the external diameter of auger leaf 30 and 2 inside diameters looks adaptations of agitator tank, under the cooperation of auger leaf 30, be convenient for evenly stir the mixture with the solution of agitator tank 2 inside.

Secondly, water pump 4 passes through bolt and agitator tank 2 fixed connection, and it is fixed with water pump 4 butt fusion to arrange pencil 8, and water pump 4 cooperates row pencil 8 to be convenient for carry the medicament that mixes to the waste water solution that needs in, carries out corresponding waste water treatment and uses.

Specifically, U type support frame 5 passes through bolt and 2 fixed connection of agitator tank, and solid fixed ring 50 is the integrated into one piece structure with U type support frame 5, and U type support frame 5 cooperates with solid fixed ring 50, is convenient for fix with pencil 6.

It should be noted that, the external diameter of dosing pipe 6 and the internal diameter looks adaptation of solid fixed ring 50, still be equipped with butterfly valve 61 on the dosing pipe 6, butterfly valve 61 is fixed with the 6 butt fusion of dosing pipe, dosing pipe 6 is fixed with 2 butt fusion of agitator tank, dosing pipe 6 is fixed with solid fixed ring 50 bonding, butterfly valve 61 sets up convenient to use person's manual control and lets in agitator tank 2 with 6 inside solutions of dosing pipe, the cooperation of scale mark 60, convenient to use person controls the dose of adding the correspondence, prevent too much or too little, influence waste water treatment and use.

Besides, top cap 7 upper surface central point puts and still is equipped with carrying handle 70, carrying handle 70 and top cap 7 bonding are fixed, top cap 7 lower surface central point puts and installs sealed pad 71, sealed pad 71 diameter and the internal diameter looks adaptation of dosing pipe 6 top, sealed pad 71 and top cap 7 bonding are fixed, sealed pad 71 cooperation top cap 7, be convenient for seal dosing pipe 6, prevent to receive external environment's influence, carrying handle 70 is convenient for the manual interpolation that opens and carry out corresponding medicament and is used.

The charge device for waste water treatment of this embodiment is when using, the manual top cap 7 of opening of user, butterfly valve 61 is closed, the user will need to add the medicament and add on dosing pipe 6, numerical value according to scale mark 60 corresponds, the medicament is added to the ration, then the user is manual puts through external power with motor 3, the output shaft rotates and drives auger leaf 30 and rotate, add the medicament homogeneous mixing inside, then put through external power with water pump 4, mix the medicament of inside and arrange into the waste water that needs were handled through discharge pipe 8, stirring and mixing the use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. Dosing device for waste water treatment, including unable adjustment base (1), its characterized in that: the stirring box (2) is arranged at the central position of the upper surface of the fixed base (1), the stirring box (2) is internally hollow cylindrical, the motor (3) is installed at the left end of the stirring box (2), the output shaft of the motor (3) extends into the stirring box (2), the output shaft is coaxially connected with the auger blade (30), the water pump (4) is arranged at the right end of the stirring box (2), one end of the water pump (4) is communicated with the inside of the stirring box (2), the other end of the water pump (4) is provided with the medicine discharge pipe (8), the central position of the top of the stirring box (2) is provided with the U-shaped support frame (5), the fixed ring (50) is embedded at the central position of the U-shaped support frame (5), the medicine feeding pipe (6) is arranged in the middle of the fixed ring (50), the medicine feeding pipe (6) is funnel-shaped, and the tail end of the medicine feeding, the dosing pipe is characterized in that scale marks (60) are arranged on the circumferential outer wall of the dosing pipe (6), and a top cover (7) is arranged above the dosing pipe (6).

2. The chemical adding device for wastewater treatment according to claim 1, characterized in that: the stirring box (2) is fixedly connected with the fixed base (1) through bolts.

3. The chemical adding device for wastewater treatment according to claim 1, characterized in that: motor (3) pass through bolt and agitator tank (2) fixed connection, the output shaft and auger leaf (30) welded fastening of motor (3), the external diameter and agitator tank (2) inside diameter looks adaptation of auger leaf (30).

4. The chemical adding device for wastewater treatment according to claim 1, characterized in that: the water pump (4) is fixedly connected with the stirring box (2) through bolts, and the medicine discharging pipe (8) is fixedly welded with the water pump (4).

5. The chemical adding device for wastewater treatment according to claim 1, characterized in that: u type support frame (5) pass through bolt and agitator tank (2) fixed connection, gu fixed ring (50) is the integrated into one piece structure with U type support frame (5).

6. The chemical adding device for wastewater treatment according to claim 1, characterized in that: add the internal diameter looks adaptation of external diameter and solid fixed ring (50) of pencil (6), still be equipped with butterfly valve (61) on pencil (6) with adding pencil (6) butt fusion fixed, it is fixed with agitator tank (2) butt fusion to add pencil (6), it is fixed with solid fixed ring (50) bonding to add pencil (6).

7. The chemical adding device for wastewater treatment according to claim 1, characterized in that: top cap (7) upper surface central point puts and still is equipped with carrying handle (70), carrying handle (70) and top cap (7) bond fixedly, top cap (7) lower surface central point puts and installs sealed pad (71), sealed pad (71) diameter and the adaptation of dosing pipe (6) top internal diameter phase, sealed pad (71) and top cap (7) bond fixedly.

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