CN212102138U

CN212102138U - Sewage treatment ware with disinfectant adds device

Info

Publication number: CN212102138U
Application number: CN202020212220.1U
Authority: CN
Inventors: 李强
Original assignee: Henan Liduoke Energy Saving Technology Co ltd
Current assignee: Henan Liduoke Energy Saving Technology Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-12-08
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a sewage processor with disinfectant adding device, which comprises a disinfection pool, a driving motor, a disinfectant mixing bin and a PLC controller, wherein a pressure hollow pipe is fixedly arranged in the top center of the disinfectant mixing bin through a pipe connector, a spiral stirring shaft is fixedly arranged in the center of the inner part of the disinfectant mixing bin through a bearing, a discharging pipe is fixedly arranged in the bottom of the disinfectant mixing bin through a pipe connector, a water level sensor is fixedly arranged on one side of the inner part of the top of the disinfectant mixing bin through a screw, the utility model realizes that the disinfectant can be stirred uniformly in advance when using a plurality of disinfectants for disinfection through the arranged disinfectant mixing bin and the spiral stirring shaft, so that the disinfectant is mixed uniformly, the disinfection time is saved, and compressed air is continuously blown into the disinfection pool through the pressure hollow pipe after the disinfectant is added, the disinfectant can be conveniently diffused and uniformly diffused, so that the disinfection effect is better.

Description

Sewage treatment ware with disinfectant adds device

Technical Field

The utility model relates to the technical field of sewage treatment and disinfection equipment, in particular to a sewage treatment device with a disinfectant adding device.

Background

The sewage disinfection is a water treatment process for killing harmful pathogenic microorganisms in domestic sewage and certain industrial wastewater treatment systems, the domestic sewage and certain industrial wastewater not only have a large amount of bacteria, but also often contain viruses, amebiasis and the like, the bacteria and the amebiasis cannot be killed through the general wastewater treatment process, a common biological filter in an urban sewage treatment system can only remove 80-90 percent of escherichia coli, an activated sludge method can only remove 90-95 percent, and in order to prevent the spread of diseases, the sewage (wastewater) is subjected to mechanical and biochemical secondary treatment and sometimes needs to be disinfected, and the common disinfection treatment method comprises the following steps: chlorine disinfection, ozone disinfection, sodium hypochlorite disinfection, chlorine dioxide disinfection and the like;

however, the conventional disinfection device for sewage treatment has some disadvantages in the using process, such as:

1. when the disinfectant is added, the traditional disinfection device for sewage treatment usually adds a plurality of disinfectants in a concentrated manner, so that the disinfectants are not uniformly mixed and added, and the disinfection time is prolonged;

traditional degassing unit for sewage treatment only relies on the diffusion effect of disinfectant to disinfect after adding disinfectant to the effluent water sump, and disinfectant diffusion rate is slow in sewage, and the disinfectant diffusion is inhomogeneous simultaneously to cause the sewage disinfection thoroughly.

Disclosure of Invention

An object of the utility model is to provide a sewage treatment ware with disinfectant adds device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage processor with a disinfectant adding device comprises a disinfection tank, a driving motor, a disinfectant mixing bin and a PLC (programmable logic controller), wherein the disinfectant mixing bin is arranged in the center of the disinfection tank through welding and fixing, a pressure air pipe is fixedly arranged in the center of the top of the disinfectant mixing bin through a pipe connector, a one-way electromagnetic valve is fixedly arranged on the pressure air pipe through a pipe connector, a disinfectant adding pipe is fixedly arranged on one side of the top of the disinfectant mixing bin through a pipe connector, a one-way electromagnetic valve is fixedly arranged on the disinfectant adding pipe through a pipe connector, a spiral stirring shaft is fixedly arranged in the center of the interior of the disinfectant mixing bin through a bearing, a motor support is fixedly arranged at one end of the disinfection tank corresponding to the spiral stirring shaft through welding and fixing, the driving motor is fixedly arranged on the motor support through a bolt, and the driving, the bottom in disinfectant mixing storehouse has the discharging pipe through pipe connector fixed mounting, fixed mounting has the solenoid valve on the discharging pipe, there is level sensor in the inside one side in top in disinfectant mixing storehouse through screw fixed mounting, level sensor signal output part and PLC controller signal input part electric connection, one-way solenoid valve signal input part and PLC controller signal output part electric connection, driving motor signal input part and PLC controller signal output part electric connection.

Further, disinfectant mixes storehouse department of punching and installs waterproof sealing washer for disinfectant mixes the sealed of storehouse, prevents that disinfectant from revealing.

Furthermore, the inner wall and the outer wall of the disinfectant mixing bin and the outer surface of the spiral stirring shaft are coated with waterproof and corrosion-resistant paint for corrosion resistance of the device.

Furthermore, the discharging pipe is far away from one end of the disinfectant mixing bin and is arranged inside the disinfection pool, so that the disinfectant or the compressed air in the discharging pipe can conveniently enter the disinfection pool.

Furthermore, a water pump is fixedly arranged at one end, far away from the disinfectant mixing bin, of the disinfectant adding pipe through a pipe joint, so that the disinfectant is conveniently conveyed into the disinfectant mixing bin.

Furthermore, an exhaust valve is fixedly installed on one side of the top of the disinfectant mixing bin through a pipe connector, so that the internal pressure of the disinfectant mixing bin can be conveniently released.

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

1. the utility model realizes that when a plurality of disinfectants are used for disinfection, the disinfectants can be stirred uniformly in advance through the disinfectant mixing bin and the spiral stirring shaft, and then the mixed disinfectant is transported to the bottom of the disinfection tank through the discharging pipe and the pressure action of compressed air, so that the disinfectants are mixed uniformly, the diffusion speed is accelerated, and the disinfection time is saved;

2. the utility model discloses a blank pipe and discharging pipe that set up have realized adding the back at disinfectant and having accomplished continuously blowing in compressed air in to the disinfection pond through blank pipe, realize the stirring effect in disinfection pond, and the disinfectant diffusion rate of being convenient for accelerates and the diffusion is even for disinfection effect is better.

Drawings

FIG. 1 is a schematic sectional view of the overall front view structure of the present invention;

FIG. 2 is a schematic sectional view of the overall left-side view structure of the present invention;

FIG. 3 is a schematic sectional view of the overall top view structure of the present invention;

fig. 4 is a schematic view of the electronic component connection control system of the present invention.

In FIGS. 1-4: 1-a disinfection tank; 2-a motor bracket; 3-driving a motor; 4-disinfectant mixing bin; 5-a spiral stirring shaft; 6-compressing the air pipe; 7-one-way solenoid valve; 8-disinfectant addition tube; 9-an electromagnetic valve; 10-a water level sensor; 11-a discharge pipe; 12-a PLC controller and 13-a water pump.

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.

Example 1: referring to fig. 1-4, the present invention provides a technical solution: a sewage processor with a disinfectant adding device comprises a disinfection tank 1, a driving motor 3, a disinfectant mixing bin 4 and a PLC12, wherein the disinfectant mixing bin 4 is fixedly installed in the center of the disinfection tank 1 through welding, and is used for mixing and stirring various disinfectants, a pressure air pipe 6 is fixedly installed in the center of the top of the disinfectant mixing bin 4 through a pipe connector, and is used for pressing the disinfectants in the disinfectant mixing bin 4 into the disinfection tank 1 through pressure difference, a one-way electromagnetic valve 7 is fixedly installed on the pressure air pipe 6 through the pipe connector and is used for preventing backflow of compressed air, a disinfectant adding pipe 8 is fixedly installed on one side of the top of the disinfectant mixing bin 4 through the pipe connector and is used for sending the disinfectants into the disinfectant mixing bin 4, a one-way electromagnetic valve 7 is fixedly installed on the disinfectant adding pipe 8 through the pipe connector and is used for preventing backflow of the disinfectants, a spiral stirring, a motor support 2 is fixedly arranged at one end of the disinfection pool 1 corresponding to the spiral stirring shaft 5 through welding, a driving motor 3 is fixedly arranged on the motor support 2 through bolts, the driving motor 3 is connected with the spiral stirring shaft 5 through a coupler and used for stirring disinfectant, a discharge pipe 11 is fixedly arranged at the bottom of the disinfectant mixing bin 4 through a pipe joint and used for feeding the disinfectant into the disinfection pool 1, an electromagnetic valve 9 is fixedly arranged on the discharge pipe 11 and used for controlling the on-off of the discharge pipe 11, a water level sensor 10 is fixedly arranged at one side of the inside of the top of the disinfectant mixing bin 4 through a bolt and used for sensing the water level of the disinfectant in the disinfectant mixing bin 4 so as to control the on-off of a one-way electromagnetic valve 7, the signal output end of the water level sensor 10 is electrically connected with the signal input end of a PLC (programmable logic controller, the signal input end of the electromagnetic valve 9 is electrically connected with the signal output end of the PLC12 controller, and the signal input end of the driving motor 3 is electrically connected with the signal output end of the PLC 12.

Disinfectant mixes storehouse 4 junction of punching and installs waterproof sealing washer, be used for disinfectant to mix the sealed of storehouse 4, prevent that disinfectant from revealing, disinfectant mixes the spraying of storehouse 4 inside and outside wall and spiral stirring shaft surface and has waterproof corrosion resistant paint, an anticorrosion for the device, discharging pipe 11 is kept away from disinfectant and is mixed 4 one ends in storehouse inside disinfection pond 1, be convenient for disinfectant or compressed air among the discharging pipe 11 get into the disinfection pond, disinfectant adds pipe 8 and keeps away from disinfectant and mixes 4 one end in storehouse and pass through pipe connector fixed mounting and have water pump 13, be convenient for carry disinfectant and mix in the storehouse 4, disinfectant mixes 4 top one side in storehouse through pipe connector fixed mounting and have discharge valve, be convenient for disinfectant mixes the release of storehouse internal pressure.

The working principle is as follows: during the use, open the discharge valve at disinfectant mixing chamber 4 top, carry required disinfectant in proportion to mixing chamber 4 through the water pump of installation on disinfectant addition pipe 8, when level sensor 10 senses the disinfectant and reaches the settlement water level, level sensor 10 signals PLC controller 12, PLC controller 12 received signal back control disinfectant adds the one-way solenoid valve 7 on the pipe and closes, control driving motor 3 simultaneously and rotate, driving motor 3 drives spiral stirring shaft 5 and rotates, make the disinfectant in disinfectant mixing chamber 4 fully stir, stir after the certain time, PLC controller 12 control driving motor 3 closes, the discharge valve of disinfectant mixing chamber 4 top is closed to the manual work simultaneously, then one-way solenoid valve 7 on the pipe accuse compressed air pipe 6 of PLC controller 12 opens, open solenoid valve 9 on discharging pipe 11 simultaneously, make the disinfectant in disinfectant mixing chamber 4 impress the disinfection pond 1 through the pressure differential that compressed air produced In, after the disinfectant in the disinfectant mixing bin 4 is all pressed into the disinfection pond 1, continue to let in compressed air and make the disinfectant in the disinfection pond 1 fully diffuse, reach the disinfection requirement until detecting the quality of water in the disinfection pond 1, close solenoid valve 7 on the compressed air pipe 6 and the solenoid valve 9 on the discharging pipe 11, the disinfection process of this moment is accomplished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 ware with disinfectant adds device, mixes storehouse (4) and PLC controller (12) including disinfection pond (1), driving motor (3), disinfectant, disinfection pond (1) central authorities install disinfectant through welded fastening and mix storehouse (4), its characterized in that: the disinfectant mixing bin is characterized in that a pressure air pipe (6) is fixedly installed in the center of the top of the disinfectant mixing bin (4) through a pipe connector, a one-way electromagnetic valve (7) is fixedly installed on the pressure air pipe (6) through the pipe connector, a disinfectant adding pipe (8) is fixedly installed on one side of the top of the disinfectant mixing bin (4) through the pipe connector, the one-way electromagnetic valve (7) is fixedly installed on the disinfectant adding pipe (8) through the pipe connector, a spiral stirring shaft (5) is fixedly installed in the center of the interior of the disinfectant mixing bin (4) through a bearing, a motor support (2) is fixedly installed at one end, corresponding to the spiral stirring shaft (5), of a disinfection pool (1) through welding, a driving motor (3) is fixedly installed on the motor support (2) through a bolt, the driving motor (3) is connected with the spiral stirring shaft (5) through a coupler, fixed mounting has solenoid valve (9) on discharging pipe (11), there is level sensor (10) in disinfectant mixing bin (4) top inside one side through screw fixed mounting, level sensor (10) signal output part and PLC controller (12) signal input part electric connection, one-way solenoid valve (7) signal input part and PLC controller (12) signal output part electric connection, solenoid valve (9) signal input part and PLC controller (12) signal output part electric connection, driving motor (3) signal input part and PLC controller (12) signal output part electric connection.

2. A sewage treatment plant with a disinfectant adding device according to claim 1, characterized in that: and a waterproof sealing ring is arranged at the perforation joint of the disinfectant mixing bin (4).

3. A sewage treatment plant with a disinfectant adding device according to claim 1, characterized in that: and waterproof corrosion-resistant paint is sprayed on the inner wall and the outer wall of the disinfectant mixing bin (4) and the outer surface of the spiral stirring shaft.

4. A sewage treatment plant with a disinfectant adding device according to claim 1, characterized in that: one end of the discharge pipe (11) far away from the disinfectant mixing bin (4) is arranged in the disinfection tank (1).

5. A sewage treatment plant with a disinfectant adding device according to claim 1, characterized in that: one end of the disinfectant adding pipe (8), which is far away from the disinfectant mixing bin (4), is fixedly provided with a water pump (13) through a pipe joint, and the water pump (13) is electrically connected with the PLC (12).

6. A sewage treatment plant with a disinfectant adding device according to claim 1, characterized in that: an exhaust valve is fixedly arranged on one side of the top of the disinfectant mixing bin (4) through a pipe joint.