CN210973944U

CN210973944U - Quantitative dosing device for sewage treatment

Info

Publication number: CN210973944U
Application number: CN201921919794.6U
Authority: CN
Inventors: 汪前军; 孙姣; 袁鑫; 汪秀平
Original assignee: Dalian Wangyang Environmental Engineering Co ltd
Current assignee: Dalian Wangyang Environmental Engineering Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-10
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to a sewage treatment technical field specifically is a quantitative charge device for sewage treatment, including the charge device body, the feed inlet has been seted up to top one side of charge device body, the one end fixed mounting drive arrangement of charge device body, the inboard of charge device body is provided with the pay-off auger, the bottom of charge device body is run through and has been seted up the discharge gate, and the quantity of discharge gate is a plurality of, drive arrangement's output shaft tip runs through the charge device body to be connected with the one end of pay-off auger, the pay-off auger is kept away from drive arrangement's one end and is rotated with the inner of charge device body and is connected, beneficial effect is: this practicality is when using, when two upper and lower fixed small opening trays all are in the open mode, then this device can add powdered medicine to sewage, when the fixed small opening tray that is located the below is in the closed condition, then this device can add liquid medicine to sewage, compares traditional technology, and this device both can add the powder, can add liquid medicine again, and it is more convenient to use.

Description

Quantitative dosing device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a quantitative charge device for sewage treatment.

Background

The sewage treatment is a technology for purifying and decontaminating sewage in a physical or chemical way and enabling the sewage to be reused. However, because the impurity components of the sewage are diversified, the sewage cannot be sufficiently purified by a single impurity removal mode, and the purification process can be realized only by adding various chemical drugs in the treatment process. Nowadays, the common impurity removal medicines are: flocculating agent, coagulant aid, demulsifier, redox agent and disinfectant etc. however, among the prior art, sewage treatment's charge device structure is more crude, and has multiple defect and weak point, specifically as follows:

1. most of the existing impurity removal medicines are in powder or liquid states, and then the existing medicine adding device has no function of adding both powder medicines and liquid medicines, so that certain trouble and inconvenience are brought to the use of operators;

2. when adding medicines, most of the existing sewage treatment medicine adding devices intensively put the medicines into a sewage tank instead of dispersing and uniformly putting the medicines into sewage, so that the medicines cannot be fully diffused and dissolved, and the final sewage treatment effect is influenced. Therefore, the utility model provides a sewage treatment is with quantitative charge device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment is with quantitative charge device 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: a quantitative dosing device for sewage treatment comprises a dosing device body, wherein a feeding hole is formed in one side of the top end of the dosing device body, a driving device is fixedly installed at one end of the dosing device body, a feeding auger is arranged on the inner side of the dosing device body, a discharging hole is formed in the bottom end of the dosing device body in a penetrating mode, the discharging hole is provided in a plurality of numbers, the end portion of an output shaft of the driving device penetrates through the dosing device body and is connected with one end of the feeding auger, one end, far away from the driving device, of the feeding auger is rotatably connected with the inner end of the dosing device body, a feeding hopper is fixedly installed at the top end of the feeding hole, a fixed leakage disc is arranged on the inner side of the bottom of the feeding hopper, the number of the fixed leakage discs is two, the two fixed leakage discs are welded and fixed on the inner side of the feeding hopper, the liquid outlet runs through the bottom lateral wall of feeder hopper, and welded fastening between the two, and the outer end bolted connection of liquid outlet adds the pencil, and the bottom side of liquid outlet flushes with the fixed deep-seated hole that is located the below, add the pencil level setting, its left and right sides all is equipped with medicine branch pipe, six are no less than altogether to the quantity that adds the medicine branch pipe, and evenly seted up the nozzle in the bottom that adds the medicine branch pipe.

Preferably, the top side of adjusting the bushing is all glued the laminating and is equipped with sealed the pad, and adjusts bushing and sealed the pad and run through jointly and be equipped with the second opening, all run through on the fixed bushing and be equipped with first opening.

Preferably, the first openings and the second openings are the same in number and size, and the top side of the sealing gasket is tightly attached to the bottom end of the fixed bushing.

Preferably, the drawing openings are formed in the upper side and the lower side of the bottom of the feeding hopper, the bottom end of the adjusting drain pan is fixedly connected with a wrench, the wrench is of an L-shaped rod structure, and the outer end of the wrench penetrates through the drawing openings and extends to the outer side of the feeding hopper.

Preferably, the mounting bracket is fixedly sleeved on the outer side of the dosing device body, and through holes are uniformly formed in one end, far away from the driving device, of the dosing device body.

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

1. when the device is used, when the upper and lower fixed drain pans are both in an open state, the device can add powdery medicines into sewage, and when the fixed drain pan positioned below is in a closed state, the device can add liquid medicines into sewage, so that compared with the traditional technology, the device can add powder and liquid medicines, and is more convenient to use;

2. this practicality has evenly seted up the discharge gate in the bottom of charge device body, can be so that powder is even spills in sewage, all be provided with in the both sides of dosing pipe and add the medicine branch pipe, add the bottom of medicine branch pipe and evenly seted up the nozzle, can be with even spilling of liquid medicament in sewage, compare traditional technology, this practicality can make the sewage treatment agent fully expand and scatter, avoid piling up, indissolvable phenomenon takes place.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1 medicine adding device body, 2 feed inlets, 3 drive arrangement, 4 feeder hoppers, 5 fixed drain pans, 6 regulation drain pans, 7 sealing gaskets, 8 wrenches, 9 first openings, 10 second openings, 11 feeding augers, 12 discharge ports, 13 liquid outlets, 14 medicine adding pipes, 15 medicine adding branch pipes, 16 mounting racks, 17 through holes.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a quantitative dosing device for sewage treatment comprises a dosing device body 1, a feeding port 2 is arranged on one side of the top end of the dosing device body 1, a driving device 3 is fixedly installed at one end of the dosing device body 1, a feeding auger 11 is arranged on the inner side of the dosing device body 1, a discharging port 12 is formed in the bottom end of the dosing device body 1 in a penetrating mode, a plurality of discharging ports 12 are formed, the end portion of an output shaft of the driving device 3 penetrates through the dosing device body 1 and is connected with one end of the feeding auger 11, one end, far away from the driving device 3, of the feeding auger 11 is rotatably connected with the inner end of the dosing device body 1, a feeding hopper 4 is fixedly installed at the top end of the feeding port 2, as shown in figure 1, the feeding hopper 4 is fixedly connected with the feeding port 2 through a bolt, in the using process, an operator adds a medicament to the inner side of the feeding hopper 4, after, the medicament advances and gradually leaks out of the discharge port 12.

The inner side of the bottom of the feed hopper 4 is provided with two fixed leakage trays 5, the two fixed leakage trays 5 are welded and fixed at the inner side of the feed hopper 4, the lower part of the bottom end of each fixed leakage tray 5 is rotatably connected with an adjusting leakage tray 6, a liquid outlet 13 is arranged between the upper fixed leakage tray 5 and the lower fixed leakage tray 5, the liquid outlet 13 penetrates through the side wall of the bottom of the feed hopper 4 and is welded and fixed between the two fixed leakage trays, the outer end of the liquid outlet 13 is connected with a medicine feeding pipe 14 through a bolt, the bottom side of the liquid outlet 13 is flush with the fixed leakage tray 5 positioned below, the medicine feeding pipe 14 is horizontally arranged, the left side and the right side of the liquid outlet are provided with medicine feeding branch pipes 15, the number of the medicine feeding branch pipes 15 is not less than six, the bottom ends of the medicine feeding branch pipes 15 are uniformly provided with nozzles, the position of the liquid outlet 13 is as shown in figure 2, and finally out of the nozzle at the bottom side of the drug-adding manifold 15.

The top side of adjusting the frid 6 all splices the laminating and is equipped with sealed 7, and adjusts and run through jointly on frid 6 and the sealed 7 pad and be equipped with second opening 10, all runs through on the fixed frid 5 and is equipped with first opening 9, and first opening 9 and second opening 10 all are fan-shaped, as shown in fig. 3.

The quantity and the size of first opening 9 and second opening 10 are all the same, and the top side of sealed pad 7 and the bottom of fixed bushing 5 closely laminate, and sealed pad 7 is made for elastic material, and its top side closely laminates with fixed bushing 5 to this when first opening 9 and second opening 10 on fixed bushing 5 and the regulation bushing 6 stagger, can fully guarantee the leakproofness of device.

The drawing opening has all been seted up to both sides about the bottom of feeder hopper 4, adjusts the bottom fixed connection spanner 8 of deep bid 6, and spanner 8 is L type rod-shaped structure, and its outer end all passes the drawing opening and extends to the outside of feeder hopper 4, like fig. 2, rotates platelike 8 and can control and adjust deep bid 6 rotation, adjusts the degree of coincidence of first opening 9 and second opening 10 promptly, control opening and closing and flow size.

The fixed mounting bracket 16 that cup joints in the outside of charge device body 1, and through-hole 17 has evenly been seted up to the one end that drive arrangement 3 was kept away from to charge device body 1, and mounting bracket 16's effect is with this device fixed mounting in the top side top in sewage treatment pond, and through-hole 17 will not spill from discharge gate 12 to pile up the powder in charge device body 1 inside and arrange to the greatest extent.

The working principle is as follows: the utility model discloses during the use, pour the medicine that will need to add into feeder hopper 4 in, if the medicine that adds is powdered, then two fixed small opening dishes 5 about opening simultaneously, make first opening 9 and second opening 10 align, guarantee that powder is smooth and easy to pass through feed inlet 2 and enter this body 1 of charge device. And (3) starting the driving device 3, driving the feeding auger 11 to rotate by the driving device 3, and enabling the medicinal powder to continuously advance in the medicine adding device body 1 and be gradually discharged from the discharge hole 12, so that the medicinal powder is fully and uniformly diffused in the sewage tank. If the liquid medicament is fed, only the upper fixed leakage tray 5 is opened, at the moment, the liquid medicament enters the medicament feeding pipe 14 through the liquid outlet 13 and then enters the medicament feeding branch pipe 15 because the lower fixed leakage tray 5 is in a closed state, and finally flows out from a nozzle at the bottom side of the medicament feeding branch pipe 15, so that the medicament can be fully and uniformly diffused in the sewage tank.

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

Claims

1. The utility model provides a sewage treatment is with quantitative charge device, includes charge device body (1), its characterized in that: the feeding device comprises a feeding device body (1), wherein a feeding hole (2) is formed in one side of the top end of the feeding device body (1), a driving device (3) is fixedly installed at one end of the feeding device body (1), a feeding auger (11) is arranged on the inner side of the feeding device body (1), a discharging hole (12) is formed in the bottom end of the feeding device body (1) in a penetrating mode, the number of the discharging holes is a plurality of, the end portion of an output shaft of the driving device (3) penetrates through the feeding device body (1) and is connected with one end of the feeding auger (11), one end, far away from the driving device (3), of the feeding auger (11) is rotatably connected with the inner end of the feeding device body (1), a feeding hopper (4) is fixedly installed at the top end of the feeding hole (2), two fixed leakage trays, the bottom below of fixed deep bid (5) all rotates to connect and adjusts deep bid (6), is equipped with liquid outlet (13) between two upper and lower fixed deep bids (5), liquid outlet (13) run through the bottom lateral wall of feeder hopper (4), and welded fastening between the two, and the outer end bolted connection of liquid outlet (13) adds pencil (14), and the bottom side of liquid outlet (13) flushes with fixed deep bid (5) that are located the below, add pencil (14) level setting, its left and right sides all is equipped with and adds pencil branch (15), six are no less than in the quantity that adds pencil branch (15) altogether, and the nozzle has evenly been seted up to the bottom that adds pencil branch (15).

2. The quantitative dosing device for sewage treatment according to claim 1, characterized in that: the top side of adjusting bushing plate (6) all splices the laminating and is equipped with sealed pad (7), and adjusts bushing plate (6) and sealed pad (7) and go up to run through jointly and be equipped with second opening (10), all run through on fixed bushing plate (5) and be equipped with first opening (9).

3. The quantitative dosing device for sewage treatment according to claim 2, characterized in that: the number and the size of the first openings (9) and the second openings (10) are the same, and the top side of the sealing gasket (7) is tightly attached to the bottom end of the fixed drain pan (5).

4. The quantitative dosing device for sewage treatment according to claim 1, wherein the upper side and the lower side of the bottom of the feed hopper (4) are both provided with notches, the bottom end of the adjusting drain pan (6) is fixedly connected with a wrench (8), the wrench (8) is in an L-shaped rod-shaped structure, and the outer ends of the wrench penetrate through the notches and extend to the outer side of the feed hopper (4).

5. The quantitative dosing device for sewage treatment according to claim 1, characterized in that: the outer side of the dosing device body (1) is fixedly sleeved with a mounting frame (16), and one end, far away from the driving device (3), of the dosing device body (1) is uniformly provided with through holes (17).