CN217535669U

CN217535669U - Coagulation device for water pollution chemical treatment

Info

Publication number: CN217535669U
Application number: CN202221355767.2U
Authority: CN
Inventors: 吕晓佳
Original assignee: Wang Lezhen
Current assignee: Wang Lezhen
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-04
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a water pollution treatment technical field just discloses a water pollution chemical treatment is with coagulation device, including the agitator tank, the fixed intercommunication in top of agitator tank has the pan feeding mouth, the middle part movable mounting of agitator tank inner chamber has the main shaft, angle fixed mounting such as the lateral surface of main shaft has the puddler. This water pollution chemical treatment is with device that congeals, relative rotation through driving the puddler, the reset spring that lies in the movable groove inside this moment is compressed relatively under the effect of centrifugal force promptly and drives the relative puddler of movable block and remove, just reversing through control motor and controlling the just reversing of motor in certain cycle can drive two reset springs that lie in the movable groove inside and compressed in succession and then drive the relative puddler of movable block and remove and drive the clearance board on top and clear up the upper and lower both ends of puddler, thereby realized the advantage that can clear up the surface of puddler.

Description

Coagulation device for water pollution chemical treatment

Technical Field

The utility model relates to a water pollution treatment technical field specifically is a water pollution chemical treatment is with device that congeals.

Background

Water pollution treatment belongs to one of water conservancy science and technology terms, and means a process for improving or eliminating water pollution by adopting engineering and non-engineering methods. Sewage treatment (sewage treatment, water treatment): in order to ensure that the sewage meets the water quality requirement of draining a certain water body or reusing the sewage, the sewage is purified. The sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to the sewage source. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life. Sewage treatment is widely applied to various fields such as buildings, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is also increasingly used in daily life of common people. Chemical treatment is often used in the treatment of water pollution, and there is a need for a chemical treatment of wastewater, which is a method of treating wastewater to remove pollutants from water by changing the chemical or physical properties of the pollutants in the wastewater by chemical reaction, either from a dissolved, colloidal or suspended state to a precipitated or floating state or from a solid to a gaseous state. The chemical treatment method of wastewater can be divided into: a method of neutralizing wastewater, a method of coagulating wastewater, a method of chemical precipitation of wastewater, a method of oxidation of wastewater, a method of extraction of wastewater, etc. Sometimes, two or more of the above treatments are combined in order to effectively treat wastewater containing contaminants of various natures. For example, the treatment of waste water containing phenol with small flow and low concentration combines chemical coagulation treatment (removing suspended matters, etc.) and chemical oxidation treatment (removing phenol).

It is that it utilizes chemical medicine and aquatic pollutant to mix and takes place chemical reaction with the pollutant and change the pollutant in aqueous into the state of deposiing in the process of water pollution chemical treatment, just can use the coagulation device that a well water pollution chemical treatment used at this moment to satisfy the requirement of coagulating, current coagulation device generally wraps and trades agitating unit and deposits filter part etc. and constitute, agitating unit is in order to stir between chemical substance and the sewage and make its misce bene realize abundant chemical reaction, but often can lead to floccule or chemical substance adhesion on the puddler in the stirring process, lead to clearing up the puddler again after needing to shut down the operation to the device, it is very inconvenient to use.

Simultaneously current coagulation device stirs back to chemical and sewage and then lets in the mixing tank of below inside the mixing tank that lets in the below promptly and mix the inside that lets in the settling cask of below and carry out static sediment operation, but current device can not control the inflow speed of rivers when rivers get into the settling cask, and then has leaded to sewage its speed when getting into the settling cask to lead to the inside sewage of former existence settling cask to arouse the splash to influence its precipitation effect easily.

The floccule that produces after the operation of deposiing to sewage generally floats on the surface of water or deposits in the bottom of water, just need carry out filtering operation to the water after handling this moment, and the method of general use is adopting the filter screen to filter, but it dismantles comparatively difficultly at the bottom of device is generally all installed to the filter screen of current device, and it clears up after dismantling the filter screen after finishing at water treatment hardly, and then influences the filter effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water pollution chemical treatment is with device that congeals possesses the advantage that can clear up, can control and conveniently dismantle the filter screen to the velocity of flow of sewage to the surface of puddler, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a water pollution chemical treatment is with device that congeals, includes the agitator tank, the fixed intercommunication in top of agitator tank has the pan feeding mouth, the middle part movable mounting of agitator tank inner chamber has the main shaft, angle fixed mounting such as the lateral surface of main shaft has the puddler, the activity groove that runs through completely is seted up on the top of puddler, the inside activity joint of activity inslot has the movable block, the equal fixed mounting in both ends has reset spring about the movable block, reset spring's the other end and the left and right sides fixed connection of activity inslot chamber, the equal fixed mounting in upper and lower both ends of movable block has the clearance board, the bottom of clearance board contacts with the upper and lower both ends of puddler, the top fixed mounting of agitator tank has the transmission case, the inside fixed mounting of transmission case has the motor, the output shaft of motor and the top fixed connection of main shaft.

Preferably, the bottom mounting intercommunication of agitator tank has the blending tank, the bottom mounting intercommunication of blending tank has the gunbarrel, the inside activity joint of gunbarrel has the piston plate.

Preferably, the bottom mounting intercommunication of guniting jar has a collection wadding jar, equal fixed mounting has the mounting panel on the four corners position of collection wadding jar inner chamber, the top fixed mounting of mounting panel has the spacing spring that is located collection wadding jar inside, the top of spacing spring and the bottom fixed connection of piston plate.

Preferably, the cross-sectional area of the piston plate is the same as that of the inner cavity of the settling tank, and the cross-sectional area of the inner cavity of the flocculation tank is larger than that of the settling tank.

Preferably, the one end fixed mounting that the puddler is close to the agitator tank has the fixed block, the one end fixed mounting that the fixed block is close to the agitator tank has the brush, the brush contacts with the inner chamber of agitator tank.

Preferably, the spacing groove has all been seted up, two to the left and right sides of collection wadding jar inner chamber be equipped with the filter screen between the spacing groove, the equal fixed mounting in the left and right sides of filter screen has spacing, the filter screen passes through activity joint between spacing and the spacing groove, the positive fixed mounting of filter screen has the handle, the fixed intercommunication in one side of collection wadding case has the outlet, angle fixed mounting such as the bottom of collection wadding case has the base, the bottom fixed mounting of base has the sucking disc.

A coagulation device for chemical treatment of water pollution comprises the following steps:

the first step is as follows: the device is placed on the ground by adsorbing a sucker at the bottom of the device, sewage is fed from a feeding port at the top end of a stirring tank, the sewage enters the stirring tank, a coagulant is fed into the stirring tank, a motor is started to drive a main shaft to rotate and simultaneously drive a stirring rod to rotate relatively, the coagulant and the sewage are fully mixed, meanwhile, a reset spring positioned in the movable tank is compressed relatively under the action of centrifugal force to drive the movable block to move relatively to the stirring rod, two reset springs positioned in the movable tank can be driven to be compressed successively by controlling the forward and reverse rotation of the motor in a certain period to drive a cleaning plate positioned at the top end to move left and right relative to the stirring rod to clean the upper end and the lower end of the stirring rod, and a brush positioned on the outer side face of the stirring rod can clean the inside of the stirring tank.

The second step is that: the inside of the blending tank that gets into the agitator tank below immediately with coagulant's intensive mixing carries out the intensive mixing back and gets into in the settling cask of below, sewage can fall into the top of the inside piston plate of settling cask this moment, the weight that is located the piston plate top along with the increase of sewage increases thereupon and then the spacing spring drive piston plate downward displacement of compression piston plate bottom, can follow the gap between piston plate and the collection wadding case inner chamber and slowly flow when piston plate displacement to the inside of collection wadding case, the inside further treatment that gets into collection wadding case.

The third step: get into the inside sewage of collection wadding jar clear water and the floccule that the filter screen can be in to the rivers this moment of the top of filter screen and filter, stay the top of filter screen with the floccule, and the clear water after the filtration can discharge through the outlet of collection wadding jar one side, can directly drive to remove and then dismantle the filter screen between the relative spacing groove of filter screen through the pulling handle this moment, clears up the surface of filter screen, finally accomplishes the treatment process that sewage coagulated.

The utility model discloses possess following beneficial effect:

1. this water pollution chemical treatment is with coagulation device, there is the main shaft and install the puddler at the lateral surface of main shaft through the inside movable mounting at the agitator tank, and seted up movable groove on the top of puddler, and the clearance board that has the movable block and both ends about the movable block in the inside activity joint of movable groove, can drive the relative rotation of puddler when opening the motor and drive the main shaft rotatory, the reset spring that is located movable groove inside this moment is compressed relatively under the effect of centrifugal force and drives the relative puddler of movable block and remove, can drive two reset springs that are located movable groove inside in succession through the positive and negative rotation of control motor and the positive and negative rotation of control motor in certain cycle and be compressed and then drive the relative puddler of movable block and remove and drive the clearance board at top and clear up the upper and lower both ends of puddler about, thereby realized the advantage that can clear up the surface of puddler.

2. This water pollution chemical treatment is with device that congeals, there is the gunbarrel through the bottom mounting intercommunication at the blending tank, and there is a collection wadding jar at the bottom mounting intercommunication of gunbarrel, and be equipped with the piston plate in the inside of gunbarrel and with the inner chamber activity joint of gunbarrel, and the inner chamber of collection wadding jar is greater than the inner chamber of gunbarrel, when sewage gets into the gunbarrel, sewage can fall into the top of piston plate this moment, the weight that is located the piston plate top along with the increase of sewage increases thereupon and then the spacing spring drive piston plate downward displacement of compression piston plate bottom, can follow the piston plate and slowly flow out in the gap between the collection wadding case inner chamber when the piston plate position shifts the inside of collection wadding case, thereby realized the advantage that can control the velocity of flow of sewage.

3. This water pollution chemical treatment is with device that congeals, spacing groove has all been seted up through the left and right sides at collection wadding jar inner chamber, and activity joint has the filter screen between two spacing grooves, and the filter screen then carries out the joint that moves about through between spacing and the spacing groove, the accessible filter screen carries out the water of filter separation department flocculus and clear water to getting into collection wadding jar inside, the clear water then accessible outlet discharge, and the flocculus then stays the top at the filter screen, can directly drive through the pulling handle and remove and then dismantle the filter screen between the relative spacing groove of filter screen, the surface to the filter screen is cleared up, thereby realized the advantage of conveniently dismantling the filter screen.

Drawings

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

fig. 2 is a schematic view of the bottom structure of the present invention;

FIG. 3 is an exploded view of the filter screen structure of the present invention;

FIG. 4 is an exploded view of the transmission case structure of the present invention;

FIG. 5 is a cross-sectional view of the internal structure of the present invention;

FIG. 6 is a schematic view of the internal structure of the stirring tank of the present invention;

fig. 7 is an exploded view of the inner structure of the stirring rod of the present invention;

fig. 8 is an enlarged schematic view of the structure at a in fig. 5.

In the figure: 1. a stirring tank; 2. a feeding port; 3. a transmission case; 4. a motor; 5. a main shaft; 6. a stirring rod; 7. a movable groove; 8. a movable block; 9. a return spring; 10. cleaning the plate; 11. a fixed block; 12. a brush; 13. a mixing tank; 14. a settling tank; 15. a piston plate; 16. mounting a plate; 17. a limiting spring; 18. a flocculation collecting tank; 19. a limiting groove; 20. a limiting strip; 21. filtering with a screen; 22. a handle; 23. a base; 24. a water discharge port; 25. and (4) sucking discs.

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. 1-8, a coagulation device for chemical treatment of water pollution, including an agitator tank 1, the top of the agitator tank 1 is fixedly communicated with a feeding port 2, the middle part of the inner cavity of the agitator tank 1 is movably provided with a spindle 5, the outer side surface of the spindle 5 is fixedly provided with a stirring rod 6 at equal angles, the top of the stirring rod 6 is provided with a movable groove 7 which is completely penetrated, the inside of the movable groove 7 is movably clamped with a movable block 8, the left end and the right end of the movable block 8 are both fixedly provided with a return spring 9, the other end of the return spring 9 is fixedly connected with the left side and the right side of the inner cavity of the movable groove 7, the upper end and the lower end of the movable block 8 are both fixedly provided with a cleaning plate 10, the bottom end of the cleaning plate 10 is in contact with the upper end and the lower end of the stirring rod 6, the top of the agitator tank 1 is fixedly provided with a transmission case 3, the inside of the transmission case 3 is fixedly provided with a motor 4, and the output shaft of the motor 4 is fixedly connected with the top end of the spindle 5.

Wherein, the bottom mounting intercommunication of agitator tank 1 has blending tank 13, and the bottom mounting intercommunication of blending tank 13 has a gunbarrel 14, and the inside activity joint of gunbarrel 14 has piston plate 15, and accessible blending tank 13 carries out the intensive mixing to sewage and coagulant to carry out the operation of deposiing through gunbarrel 14 to sewage.

Wherein, the bottom mounting intercommunication of gunbarrel 14 has a collection wadding jar 18, equal fixed mounting has mounting panel 16 on the four corners position of collection wadding jar 18 inner chamber, mounting panel 16's top fixed mounting has the spacing spring 17 that is located collection wadding jar 18 inside, the top of spacing spring 17 and the bottom fixed connection of piston plate 15, sewage can fall into the top of the piston plate 15 of 14 insides of gunbarrel, the weight that is located the piston plate 15 top along with the increase of sewage increases thereupon and then the spacing spring 17 drive piston plate 15 displacement downwards of compression piston plate 15 bottom.

Wherein, the cross sectional area of piston plate 15 is the same with the cross sectional area of gunbarrel 14 inner chamber, and the cross sectional area of collection wadding jar 18 inner chamber is greater than the cross sectional area of gunbarrel 14, and the piston plate 15 and collection wadding jar 18 and gunbarrel 14 of so designing have guaranteed that can follow the clearance between piston plate 15 and the collection wadding case inner chamber and slowly flow out when piston plate 15 displacement to the inside of collection wadding case.

Wherein, the one end fixed mounting that puddler 6 is close to agitator tank 1 has fixed block 11, and the one end fixed mounting that fixed block 11 is close to agitator tank 1 has brush 12, and brush 12 contacts with agitator tank 1's inner chamber, and brush 12 that is located 6 lateral surfaces of puddler can clear up agitator tank 1's inside when motor 4 drives the rotation of puddler 6.

Wherein, spacing groove 19 has all been seted up to the left and right sides of collection wadding jar 18 inner chamber, be equipped with filter screen 21 between two spacing grooves 19, the equal fixed mounting in the left and right sides of filter screen 21 has spacing 20, filter screen 21 passes through activity joint between spacing 20 and the spacing groove 19, filter screen 21's positive fixed mounting has handle 22, the fixed intercommunication in one side of collection wadding case has outlet 24, angle fixed mounting such as bottom of collection wadding case has base 23, base 23's bottom fixed mounting has sucking disc 25, but the sucking disc 25 of the device bottom adsorbs subaerial, outlet 24 of the clear water accessible collection wadding jar 18 one side after the filtration discharges, can drive through pulling handle 22 and remove between the relative spacing groove 19 of filter screen 21 and then dismantle filter screen 21, can clear up filter screen 21's surface.

A coagulation treatment method of a coagulation device for chemical treatment of water pollution comprises the following steps:

the first step is as follows: firstly, the device is placed on the ground by adsorbing a sucking disc 25 at the bottom end of the device, sewage is thrown in from a feeding port 2 at the top end of a stirring tank 1, the sewage enters the stirring tank 1, a coagulant is thrown in the stirring tank 1, a motor 4 is started to drive a main shaft 5 to rotate and simultaneously drive a stirring rod 6 to rotate relatively, the coagulant and the sewage are fully mixed, meanwhile, a reset spring 9 positioned in a movable groove 7 is compressed relatively under the action of centrifugal force to drive a movable block 8 to move relatively to the stirring rod 6, two reset springs 9 positioned in the movable groove 7 can be driven to be compressed successively by controlling the forward and reverse rotation of the motor 4 and controlling the forward and reverse rotation of the motor 4 in a certain period to drive the movable block 8 to move left and right relative to the stirring rod 6 and drive a cleaning plate 10 at the top end to clean the upper end and the lower end of the stirring rod 6, and a brush 12 positioned on the outer side face of the stirring rod 6 can clean the inside of the stirring tank 1.

The second step: the inside that gets into blending tank 13 of agitator tank 1 below immediately with coagulant intensive mixing gets into in the gunbarrel 14 of below after the intensive mixing, sewage can fall into the top of the inside piston plate 15 of gunbarrel 14 this moment, the weight that is located the piston plate 15 top along with the increase of sewage increases thereupon and then compresses the spacing spring 17 drive piston plate 15 bottom and shift down, can follow piston plate 15 and gather the gap between the wadding case inner chamber and slowly flow out when piston plate 15 shifts to the inside of collection wadding case, the inside that gets into collection wadding case is further handled.

The third step: get into the inside sewage of collection wadding jar 18 and can fall into the clear water and the floccule in the rivers of filter screen 21 this moment, stay the top of filter screen 21 with the floccule, and the clear water after the filtration can discharge through the outlet 24 of collection wadding jar 18 one side, can directly drive to move between the relative spacing groove 19 of filter screen 21 and then dismantle filter screen 21 this moment through pulling handle 22, clear up the surface of filter screen 21, finally accomplish the treatment process that sewage thoughtlessly congeals.

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 water pollution chemical treatment is with coagulation system, includes agitator tank (1), its characterized in that: the fixed intercommunication in top of agitator tank (1) has pan feeding mouth (2), the middle part movable mounting of agitator tank (1) inner chamber has main shaft (5), angle fixed mounting such as lateral surface of main shaft (5) has puddler (6), movable groove (7) that run through completely are seted up on the top of puddler (6), the inside activity joint in movable groove (7) has movable block (8), the equal fixed mounting in both ends has reset spring (9) about movable block (8), the other end of reset spring (9) and the left and right sides fixed connection in movable groove (7) inner chamber, the equal fixed mounting in upper and lower both ends of movable block (8) has clearance board (10), the bottom of clearance board (10) contacts with the upper and lower both ends of puddler (6), the top fixed mounting of agitator tank (1) has transmission case (3), the inside fixed mounting of transmission case (3) has motor (4), the output shaft of motor (4) and the top fixed connection of main shaft (5).

2. The coagulation device for chemical treatment of water pollution according to claim 1, wherein: the bottom mounting intercommunication of agitator tank (1) has blending tank (13), the bottom mounting intercommunication of blending tank (13) has precipitation tank (14), the inside activity joint of precipitation tank (14) has piston plate (15).

3. The coagulation device for chemical treatment of water pollution according to claim 2, wherein: the bottom mounting intercommunication of gunbarrel (14) has a collection wadding jar (18), equal fixed mounting has mounting panel (16) on the four corners position of collection wadding jar (18) inner chamber, the top fixed mounting of mounting panel (16) has and is located the inside spacing spring (17) of collection wadding jar (18), the bottom fixed connection of the top of spacing spring (17) and piston plate (15).

4. The coagulation device for chemical treatment of water pollution according to claim 3, wherein: the cross section area of the piston plate (15) is the same as that of the inner cavity of the settling tank (14), and the cross section area of the inner cavity of the flocculation tank (18) is larger than that of the settling tank (14).

5. The coagulation apparatus for chemical treatment of water contamination according to claim 1, wherein: one end fixed mounting that puddler (6) are close to agitator tank (1) has fixed block (11), the one end fixed mounting that fixed block (11) are close to agitator tank (1) has brush (12), brush (12) contact with the inner chamber of agitator tank (1).

6. The coagulation apparatus for chemical treatment of water contamination according to claim 3, wherein: spacing groove (19), two have all been seted up to the left and right sides of collection wadding jar (18) inner chamber be equipped with filter screen (21) between spacing groove (19), the equal fixed mounting in the left and right sides of filter screen (21) has spacing (20), filter screen (21) are through the activity joint between spacing (20) and spacing groove (19), the positive fixed mounting of filter screen (21) has handle (22), the fixed intercommunication in one side of collection wadding case has outlet (24), the angle fixed mounting such as bottom of collection wadding case has base (23), the bottom fixed mounting of base (23) has sucking disc (25).