CN219079202U

CN219079202U - Automatic chemical adding device based on flocculation technology

Info

Publication number: CN219079202U
Application number: CN202223286466.1U
Authority: CN
Inventors: 张涵; 李倩; 黄健榕; 胡海昂; 孙广喜
Original assignee: Jiangsu Tongyong Environment Engineering Co ltd
Current assignee: Jiangsu Tongyong Environment Engineering Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-26
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of sewage treatment and discloses an automatic dosing device based on a flocculation process, which comprises a sewage treatment cylinder, wherein a water inlet pipe is fixedly connected to the upper side of the outer surface of the sewage treatment cylinder, a water outlet pipe is fixedly connected to the lower side of the outer surface of the sewage treatment cylinder, a supporting foot is fixedly connected to the outer side of the bottom surface of the sewage treatment cylinder, a motor is fixedly connected to the middle part of the bottom surface of the sewage treatment cylinder, an output shaft of the motor is fixedly connected with a ring frame which is positioned in the sewage treatment cylinder, a dosing pipe is fixedly connected to the upper end surface of the ring frame, a dosing hole is formed in the outer surface of the dosing pipe, and a dosing cylinder is fixedly connected to the upper end surface of the sewage treatment cylinder. This automatic medicine device that adds based on flocculation technology can be to the inside automatic medicine that adds of sewage treatment section of thick bamboo through adding the cartridge case to can be with medicament and sewage intensive mixing through arranging the pencil, in order to improve sewage treatment's effect.

Description

Automatic chemical adding device based on flocculation technology

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an automatic dosing device based on a flocculation process.

Background

Flocculation refers to the phenomenon or operation called flocculation that the aggregation of suspended particles in water or liquid is enlarged or flocculation is formed, so that the aggregation of particles is accelerated, and the purpose of solid-liquid separation is achieved, and flocculating agents are widely used in sewage treatment.

In sewage treatment, liquid medicament is required to be added into the sewage so as to accelerate the sedimentation rate of particles in the sewage, and the conventional sewage treatment medicament adding is mainly performed manually, and is required to be performed manually continuously, so that the automatic medicament adding is inconvenient, the efficiency is low, and the medicament and the sewage are not sufficiently and uniformly mixed after the manual medicament adding, so that the sedimentation efficiency of the particles in the sewage is reduced, and the sewage treatment effect is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic dosing device based on a flocculation process, which solves the problems that liquid medicament is inconvenient to automatically add into sewage and medicament and sewage are inconvenient to uniformly and fully mix when sewage is treated.

In order to achieve the purposes that liquid medicament is convenient to automatically add into sewage and the medicament and sewage are convenient to fully and uniformly mix when the sewage is treated, the utility model provides the following technical scheme: the automatic dosing device based on the flocculation technology comprises a sewage treatment cylinder, wherein a water inlet pipe is fixedly connected to the upper side of the outer surface of the sewage treatment cylinder, a water outlet pipe is fixedly connected to the lower side of the outer surface of the sewage treatment cylinder, a supporting leg is fixedly connected to the outer side of the bottom surface of the sewage treatment cylinder, a motor is fixedly connected to the middle part of the bottom surface of the sewage treatment cylinder, an output shaft of the motor is positioned in the sewage treatment cylinder and is fixedly connected with a ring frame, a drug discharge pipe is fixedly connected to the upper end surface of the ring frame, a drug discharge hole is formed in the outer surface of the drug discharge pipe, and a drug dosing cylinder is fixedly connected to the upper end surface of the sewage treatment cylinder;

the utility model discloses a medicine feeding device for a medicine feeding device, including a medicine feeding tube, a water inlet tube, a water outlet tube, a cylinder, a rubber valve plug, a medicine guide tube, a transfer annular plate and a transfer annular plate.

Preferably, the cavity is formed in the adapter ring cylinder, the annular groove is formed in the upper end face of the adapter ring cylinder, and the section of the adapter ring plate is in an I shape and is rotationally connected with the adapter ring cylinder through the annular groove.

Preferably, the medicine adding cylinder, the inner cylinder, the medicine guiding tube and the switching ring cylinder are communicated.

Preferably, the pneumatic push rod extends to the inside of the inner fixed cylinder, and the rubber valve plug is contacted with the inner wall of the inner fixed cylinder.

Preferably, the top end of the medicine discharging pipe is fixedly connected with the switching ring cylinder, and the medicine discharging pipe is communicated with the cavity inside the switching ring cylinder.

Preferably, the medicine discharging holes are provided with five groups along the axial direction of the medicine discharging tube, and the medicine discharging holes are provided with three groups along the circumferential direction of the medicine discharging tube.

Compared with the prior art, the utility model provides an automatic dosing device based on a flocculation process, which has the following beneficial effects:

1. this automatic medicine adding device based on flocculation technology, when needs are to the inside sewage of sewage treatment section of thick bamboo when adding medicine, pneumatic push rod can drive the rubber valve plug and reciprocate in inside interior fixed cylinder, makes the inside of interior fixed cylinder produce pressure differential, consequently can with adding the inside medicament of cartridge case and carry the medicine pipe in, can carry the switching ring section of thick bamboo with the medicament through the medicine pipe in, and the inside medicament of switching ring section of thick bamboo can get into the row medicine pipe to accomplish the automatic medicine to sewage.

2. This automatic medicine device that adds based on flocculation technology, when needs fully mix medicament and sewage, the motor can drive the row medicine pipe through the link and rotate, and arrange the medicine pipe and can drive the rotation of switching ring section of thick bamboo, and the rotation of switching ring section of thick bamboo and switching annular plate to through the rotation of arranging the medicine pipe, can carry out intensive mixing to medicament and sewage, so that improve the treatment effect of sewage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a partial cross-sectional view of the structure of the present utility model;

fig. 4 is an exploded view of the adaptor ring plate and adaptor ring cartridge of the present utility model.

Wherein: 1. a sewage treatment cylinder; 2. a water inlet pipe; 3. a water outlet pipe; 4. a support leg; 5. a motor; 6. a ring frame; 7. a drug discharge tube; 8. a drug discharge hole; 9. adding a cartridge; 10. a medicine inlet pipe; 11. sealing cover; 12. a cylinder; 13. a pneumatic push rod; 14. a rubber valve plug; 15. an inner fixed cylinder; 16. a drug guide tube; 17. an adapter ring plate; 18. and (5) an adapter sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the utility model provides an automatic dosing device based on a flocculation process, which comprises a sewage treatment cylinder 1, wherein a water inlet pipe 2 is fixedly connected to the upper side of the outer surface of the sewage treatment cylinder 1, a water outlet pipe 3 is fixedly connected to the lower side of the outer surface of the sewage treatment cylinder 1, a support leg 4 is fixedly connected to the outer side of the bottom surface of the sewage treatment cylinder 1, a motor 5 is fixedly connected to the middle part of the bottom surface of the sewage treatment cylinder 1, an output shaft of the motor 5 is fixedly connected with a ring frame 6 which is positioned in the sewage treatment cylinder 1, a drug discharge pipe 7 is fixedly connected to the upper end surface of the ring frame 6, a drug discharge hole 8 is formed in the outer surface of the drug discharge pipe 7, and a drug dosing cylinder 9 is fixedly connected to the upper end surface of the sewage treatment cylinder 1;

the middle part of the upper end surface of the medicine adding cylinder 9 is fixedly connected with a medicine feeding pipe 10, the top end of the medicine feeding pipe 10, and one end of the outer side of the water inlet pipe 2 and one end of the water outlet pipe 3 are both in threaded connection with a sealing cover 11, the outer side of the upper end surface of the medicine adding cylinder 9 is fixedly connected with a cylinder 12, the output end of the cylinder 12 is fixedly connected with a pneumatic push rod 13 which is positioned in the medicine adding cylinder 9, the bottom end of the pneumatic push rod 13 is fixedly connected with a rubber valve plug 14, the inner bottom surface of the medicine adding cylinder 9 is fixedly connected with an inner cylinder 15, the bottom end of the inner cylinder 15 is in threaded connection with a medicine guiding pipe 16, the bottom end of the medicine guiding pipe 16 is fixedly connected with an adapter ring plate 17, the bottom end of the adapter ring plate 17 is in threaded connection with an adapter ring 18, sewage can be injected into the sewage treatment cylinder 1 through the water inlet pipe 2, liquid medicine can be poured into the inside the medicine adding cylinder 9 through the medicine feeding pipe 10, when the sewage inside the sewage treatment cylinder 1 needs to be added, at this time, the cylinder 12 is started, and the cylinder 12 can drive the pneumatic push rod 13 to extend or retract reciprocally, so that the pneumatic push rod 13 can drive the rubber valve plug 14 to reciprocate up and down in the inner fixed cylinder 15, so that when the rubber valve plug 14 reciprocates up and down, a pressure difference can be generated in the inner fixed cylinder 15, so that the medicament in the medicament adding cylinder 9 can be conveyed into the medicament guiding tube 16, and the inner pressure of the medicament continuously enters the inner fixed cylinder 15 along with the medicament, so that the medicament can be conveyed into the transfer ring cylinder 18 through the medicament guiding tube 16, and the medicament in the transfer ring cylinder 18 can enter the medicament discharging tube 7, and can be discharged into sewage at different positions through the medicament discharging holes 8 at different positions, thereby completing automatic medicament adding to the sewage, so that the medicament and the sewage can be fully, uniformly and fully mixed subsequently.

Further, the cavity is formed in the transfer ring barrel 18, the annular groove is formed in the upper end face of the transfer ring barrel 18, the cross section of the transfer ring plate 17 is in an I-shaped shape and is rotationally connected with the transfer ring barrel 18 through the annular groove, when the medicament and sewage are required to be fully mixed, the motor 5 can be started, the motor 5 can drive the medicament discharge pipe 7 to rotate through the ring frame 6, the medicament discharge pipe 7 can drive the transfer ring barrel 18 to rotate at the moment, and the transfer ring barrel 18 and the transfer ring plate 17 rotate mutually, so that the medicament and the sewage can be fully mixed through the rotation of the medicament discharge pipe 7, and the treatment effect of the sewage is improved.

Further, the medicine adding cylinder 9, the inner cylinder 15, the medicine guiding tube 16 and the switching ring cylinder 18 are communicated, so that medicines in the medicine adding cylinder 9 can enter the medicine discharging tube 7 through the inner cylinder 15, the medicine guiding tube 16 and the switching ring cylinder 18, and the medicine discharging tube 7 can discharge the medicines into sewage.

Further, the pneumatic push rod 13 extends to the inside of the inner cylinder 15, the rubber valve plug 14 contacts with the inner wall of the inner cylinder 15, and when the rubber valve plug 14 reciprocates up and down, a pressure difference can be generated in the inside of the inner cylinder 15, so that the medicine in the medicine feeding cylinder 9 can be input into the adapter ring cylinder 18 through the medicine guiding tube 16.

Further, the top end of the medicine discharging tube 7 is fixedly connected with the adapter ring tube 18, the medicine discharging tube 7 is communicated with the cavity inside the adapter ring tube 18, and medicines inside the adapter ring tube 18 can be conveniently input into the interior of the medicine discharging tube 7 through the medicine discharging tube 7 and discharged through the medicine discharging holes 8.

Further, the drug discharging holes 8 are axially provided with five groups along the drug discharging tube 7, the drug discharging holes 8 are provided with three groups along the circumferential direction of the drug discharging tube 7, and the drugs can be discharged into sewage at different positions through the drug discharging holes 8 at different positions, so that the drugs and the sewage are more uniformly mixed.

When in use, sewage can be injected into the interior of the sewage treatment cylinder 1 through the water inlet pipe 2, liquid medicament can be poured into the interior of the medicament adding cylinder 9 through the medicament inlet pipe 10, when the medicament is required to be added into the sewage in the interior of the sewage treatment cylinder 1, the cylinder 12 is started, and the cylinder 12 can drive the pneumatic push rod 13 to stretch or shrink in a reciprocating manner, and then the pneumatic push rod 13 can drive the rubber valve plug 14 to reciprocate up and down in the interior of the inner fixed cylinder 15, so that when the rubber valve plug 14 reciprocates up and down, a pressure difference can be generated in the interior of the inner fixed cylinder 15, the medicament in the medicament adding cylinder 9 can be conveyed into the medicament guide pipe 16, and the medicament continuously enters the inner fixed cylinder 15 along with the medicament, so that the internal pressure of the medicament is increased, and can be conveyed into the transfer ring cylinder 18 through the medicament guide pipe 16, and the medicament in the transfer ring cylinder 18 can enter the medicament discharging pipe 7, and the medicament discharging holes 8 in different positions can be used for discharging the medicament into the sewage in different positions, thereby completing automatic medicament adding to the sewage, and fully mixing the sewage, when the motor is required to fully mix the sewage with the sewage, the motor can be fully rotated with the sewage, and the medicament can be fully rotated through the transfer ring frame 7, and the medicament can be fully rotated through the transfer ring 17, and the transfer ring 17 can be fully rotated, and the medicament can be fully rotated through the transfer ring 17, and the medicament can be fully rotated, and the medicament can be transferred through the transfer ring 17 through the transfer ring 18, and the medicament 7.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic dosing device based on flocculation technology, includes a sewage treatment cylinder (1), its characterized in that: the sewage treatment device comprises a sewage treatment cylinder (1), a water inlet pipe (2) is fixedly connected to the upper side of the outer surface of the sewage treatment cylinder (1), a water outlet pipe (3) is fixedly connected to the lower side of the outer surface of the sewage treatment cylinder (1), a supporting foot (4) is fixedly connected to the outer side of the bottom surface of the sewage treatment cylinder (1), a motor (5) is fixedly connected to the middle part of the bottom surface of the sewage treatment cylinder (1), a ring frame (6) is fixedly connected to the output shaft of the motor (5) and positioned in the sewage treatment cylinder (1), a medicine discharging pipe (7) is fixedly connected to the upper end surface of the ring frame (6), a medicine discharging hole (8) is formed in the outer surface of the medicine discharging pipe (7), and a medicine adding cylinder (9) is fixedly connected to the upper end surface of the sewage treatment cylinder (1);

the utility model discloses a medicine feeding pipe for a medicine feeding machine, including a medicine feeding pipe (10) and a medicine guiding pipe (16), a medicine guiding pipe (15) and a medicine guiding plate (17) are arranged on the middle of the upper end face of a medicine feeding pipe (9), a sealing cover (11) is arranged on one end of the outer side of the water feeding pipe (2) and one end of the water discharging pipe (3), a cylinder (12) is fixedly connected to the outer side of the upper end face of the medicine feeding pipe (9), a pneumatic push rod (13) is fixedly connected to the output end of the cylinder (12) and located in the inner part of the medicine feeding pipe (9), a rubber valve plug (14) is fixedly connected to the bottom end of the pneumatic push rod (13), an inner bottom surface of the medicine feeding pipe (9) is fixedly connected with an inner cylinder (15), a transfer annular plate (17) is fixedly connected to the bottom end of the inner cylinder (15), and a transfer annular plate (17) is rotatably connected to the bottom end of the transfer annular plate (18).

2. An automated dosing device based on a flocculation process according to claim 1, characterized in that: the inside of the switching ring tube (18) is provided with a cavity, the upper end surface of the switching ring tube (18) is provided with a ring groove, and the section of the switching ring plate (17) is in an I shape and is rotationally connected with the switching ring tube (18) through the ring groove.

3. An automated dosing device based on a flocculation process according to claim 1, characterized in that: the medicine adding cylinder (9), the inner fixed cylinder (15), the medicine guide tube (16) and the switching ring cylinder (18) are communicated.

4. An automated dosing device based on a flocculation process according to claim 1, characterized in that: the pneumatic push rod (13) extends to the inside of the inner fixed cylinder (15), and the rubber valve plug (14) is contacted with the inner wall of the inner fixed cylinder (15).

5. An automated dosing device based on a flocculation process according to claim 1, characterized in that: the top end of the medicine discharging tube (7) is fixedly connected with the switching ring tube (18), and the medicine discharging tube (7) is communicated with a cavity in the switching ring tube (18).

6. An automated dosing device based on a flocculation process according to claim 1, characterized in that: five groups of medicine discharging holes (8) are axially arranged along the medicine discharging pipe (7), and three groups of medicine discharging holes (8) are circumferentially arranged along the medicine discharging pipe (7).