CN116282734A - A mobile treatment device for the treatment of black and odorous water in rural areas - Google Patents

Abstract

The invention provides a movable treatment device for treating black and odorous water in rural areas, and relates to the technical field of sewage treatment devices. The scheme of the invention is as follows: a portable processing apparatus for rural black and odorous water body is administered, the stirring subassembly is installed to the disinfection box, the stirring subassembly includes driving motor, the connecting axle, stirring vane, the scraper blade, first reset spring and connecting block, driving motor installs in disinfection box top, driving motor's output connection connecting axle, the connecting axle runs through the disinfection box, a plurality of stirring vane are installed along the axial to the connecting axle, the mounting groove has been seted up to one side of stirring vane, the connecting block is located the mounting groove, the connecting block is connected to one side of first reset spring, the scraper blade is connected to the opposite side of first reset spring, the medicine filling opening has been seted up to the upside of disinfection box. The invention can treat sewage in the target river course in emergency, and can be moved conveniently to clean a plurality of river courses.

Description

A mobile treatment device for the treatment of black and odorous water in rural areas

technical field

The invention relates to the technical field of sewage treatment devices, in particular to a mobile treatment device for treating black and odorous water bodies in rural areas.

Background technique

Black odor is an extreme phenomenon of organic pollution in water bodies, which is caused by the lack of oxygen in water bodies and the corruption of organic matter. The direct cause of black and smelly water is caused by insufficient dissolved oxygen, and the discharge of pollutants is the root cause of black and smelly water. The phenomenon of river black and odor is actually a biochemical phenomenon, which is the anaerobic decomposition of organic substances in water bodies. It is believed that the oxygen consumption of organic matter in the water body is greater than that of reoxygenation during the decomposition process, resulting in an anoxic environment, and anaerobic microorganisms decompose organic matter to produce a large amount of odorous gas that escapes from the water surface and enters the atmosphere, resulting in black and odorous water body. Black and odorous water bodies have a certain impact on the urban environment, social features, and residents' physical and mental health. The treatment of black and odorous water bodies has become a key issue in urban environmental improvement.

At present, my country's water pollution treatment is relatively mature. Water purification can be completed by constructing and installing corresponding water purification equipment in the river, but the purification efficiency is improved and the construction project is relatively large, especially in the face of emergencies. The construction of purification facilities is difficult to deal with in a timely manner, and the built water purification equipment is not conducive to movement, and is not suitable for purification of multiple rivers.

Contents of the invention

The purpose of the present invention is to provide a mobile treatment device for the treatment of black and odorous water bodies in rural areas, which can provide solutions for the deficiencies of the prior art, and can carry out sewage treatment on the target river when there is an emergency, and is easy to move Purification work can be carried out on multiple river courses.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:

A mobile treatment device for the treatment of black and odorous water in rural areas, including a mobile tractor, a disinfection box, a sedimentation box and an aeration box; the disinfection box, the sedimentation box and the aeration box are all installed on the mobile tractor Car, the first connecting pipe is connected between the disinfection box and the sedimentation box, the first connecting pipe is installed with the first water pump, the second connecting pipe is connected between the sedimentation box and the aeration box, the second connecting pipe is installed There is a second water pump; the disinfection box is equipped with a stirring assembly, which includes a driving motor, a connecting shaft, a stirring blade, a scraper, a first return spring and a connecting block, the driving motor is installed on the top of the disinfection box, and the output end of the driving motor Connect the connecting shaft, the connecting shaft runs through the disinfection box, the connecting shaft is installed with multiple stirring blades along the axial direction, one side of the stirring blade is provided with a mounting groove, the connecting block is located in the mounting groove, and one side of the first return spring is connected to the connecting block , the other side of the first return spring is connected to the scraper, and the upper side of the disinfection box is provided with a drug injection port.

Further, in the present invention, the scraper includes a connection part and a scraping part, one side of the connection part is connected to the scraping part, the other side of the connection part is connected to the first return spring, and the connection part is slidably matched with the installation groove .

Further, in the present invention, the above-mentioned buoyancy element is also included, the buoyancy element is located in the installation groove, the connecting block is slidably matched with the installation groove, the installation protrusion is installed in the installation groove, the installation protrusion is connected with a second return spring, the second The return spring is connected to the connection block, the connection block is in contact with the buoyancy member, the installation groove is connected with an upper buoyancy groove adapted to the buoyancy member, and the stirring blade is provided with a plurality of communication holes connected with the installation groove.

Further, in the present invention, the above-mentioned buoyancy element includes a buoyancy ball.

Further, in the present invention, both the above-mentioned first return spring and the second return spring are coated with a waterproof layer.

Further, in the present invention, a filter plate is installed in the sedimentation box, the filter plate is higher than the connection between the second connecting pipe and the sedimentation box, and a slag outlet is provided at the bottom of the sedimentation box.

Further, in the present invention, the above also includes an aeration assembly, the aeration assembly includes a blower, a connecting pipe, a horizontal aeration pipe, a vertical aeration pipe and an aeration head, the blower is installed on a mobile tractor, and the blower and the vertical Connecting pipes are connected between the aeration pipes, the vertical aeration pipes run through the aeration box, the vertical aeration pipes are connected with multiple horizontal aeration pipes, and the horizontal aeration pipes are equipped with multiple aeration heads.

The present invention has at least the following advantages or beneficial effects:

The staff can drive the mobile tractor to the destination at the first time, purify the black and odorous water channel of the destination, and solve the urgent needs of the people in time, and it can also be applied to many rural black and odorous water channels, that is, through this application It can purify many black and odorous water channels in rural areas. Compared with building a set of purification equipment for each rural black and odorous water channel in the prior art, this application saves a lot of funds and manpower.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is a kind of mobile treatment device schematic diagram that is used for the control of rural black and odorous water body according to the embodiment of the present invention;

Fig. 2 is the schematic diagram of stirring assembly of the embodiment of the present invention;

Fig. 3 is the cross-sectional view of the mixing blade of the embodiment of the present invention;

Fig. 4 is a schematic diagram of an aeration assembly according to an embodiment of the present invention.

Marked in the picture: 1-Mobile tractor, 2-Disinfection box, 3-Sedimentation box, 4-Aeration box, 5-Drive motor, 6-First connecting pipe, 7-Second connecting pipe, 8- The first water pump, 9-the second water pump, 10-stirring blade, 11-installation tank, 12-floating tank, 13-connection block, 14-buoyancy ball, 15-installation protrusion, 16-first return spring, 17- Second return spring, 18-scraper, 19-connecting shaft, 20-vertical aeration tube, 21-horizontal aeration tube, 22-aeration head.

Detailed ways

Example

Please refer to Figure 1 to Figure 4. This embodiment provides a mobile treatment device for the treatment of black and odorous water in rural areas, including a mobile tractor 1, a disinfection box 2, a sedimentation box 3 and an aeration box 4; a disinfection box 2 and a sedimentation box 3 and the aeration box 4 are all installed on the mobile tractor 1, the first connecting pipe 6 is connected between the disinfection box 2 and the sedimentation box 3, the first connecting pipe 6 is equipped with the first water pump 8, the sedimentation box 3 and the The aeration box 4 is connected with a second connecting pipe 7, and the second connecting pipe 7 is equipped with a second water pump 9; the disinfection box 2 is equipped with a stirring assembly, and the stirring assembly includes a driving motor 5, a connecting shaft 19, and a stirring blade 10 , scraper 18, first back-moving spring 16 and connection block 13, driving motor 5 is installed on the top of disinfection box 2, and the output end of driving motor 5 is connected with connecting shaft 19, and connecting shaft 19 runs through disinfection box 2, and connecting shaft 19 is along A plurality of stirring blades 10 are axially installed, one side of the stirring blades 10 is provided with an installation groove 11, the connecting block 13 is located in the installing groove 11, one side of the first return spring 16 is connected to the connecting block 13, and the first return spring 16 The other side is connected with the scraper 18, and the upper side of the disinfection box 2 is provided with a medicine injection port.

Among the above-mentioned implementation methods, my country is currently relatively mature in water pollution treatment. Water purification can be completed by constructing and installing corresponding water purification equipment in the river, but the purification efficiency is improved and the construction project is relatively large, especially in the face of emergencies. It is difficult to build purification facilities in time, and it is difficult to deal with them in time, and the built water purification equipment is not conducive to movement, and is not suitable for purification of multiple rivers. This application is a mobile processing device for the treatment of black and odorous water in rural areas. It is composed of a mobile tractor 1, a disinfection box 2, a sedimentation box 3 and an aeration box 4. The staff does not need to temporarily build purification equipment. The purification equipment not only needs to consume a lot of money and time, but also cannot purify the black and odorous water channel in the first time. The purpose of this application is just for this. Purify the black and smelly water channels of the people, solve the urgent needs of the people in time, and can also be applied to many rural black and smelly water channels, that is, through this application, many rural black and smelly water channels can be purified, which is comparable to the existing technology Compared with building a set of purification equipment for a rural black and odorous water channel, this application saves a lot of money and manpower; specifically, when the staff performs purification work on the black and odorous water channel, the staff connects the external water pipe of the disinfection box 2 with the black The smelly water channel is connected, and then the water in the black and smelly water channel is pumped into the disinfection box 2 through the water pump. At the same time, the staff injects flocculant into the disinfection box 2 through the drug injection port. The colloid particles in the water are tiny and the surface is hydrated. And charged to make it stable, after the flocculant is added to the water, it will be hydrolyzed into a charged colloid and the surrounding ions to form a double-layer structure of micelles, which will promote the collision opportunities and times of the colloidal impurity particles in the water and the micelles formed by the hydrolysis of the flocculant , and then coagulate each other into larger particles, and the staff starts the drive motor 5 to drive a plurality of stirring blades 10 to rotate. After the rotation of the plurality of stirring blades 10, the chance and number of collisions between the colloidal impurity particles and the flocculant in the water can be increased, thereby increasing the flocculation Efficiency, after the reaction in the disinfection box 2 is completed, the water is introduced into the sedimentation box 3 through the first water pump 8, and the sedimentation box 3 can filter out the original impurities in the water and the impurities generated after flocculation, and the impurities in the water are filtered. Finally, the water is introduced into the aeration box 4 through the second water pump 9, and the water is aerated in the aeration box 4. The aeration increases the dissolved oxygen content in the water, provides enough oxygen for the aerobic microorganisms, and creates Active environment for aerobic microorganisms. The activity of aerobic microorganisms enables them to decompose organic matter in water faster and more effectively, reduce COD and BOD indicators in water, and reduce the amount of toxic and harmful gases such as methane produced by anaerobic bacteria decomposition. The increase of organic matter content and dissolved oxygen content in water effectively inhibits the excessive reproduction of algae in water, reduces the hydration phenomenon of water, and greatly eliminates the black and odor phenomenon in water. The black and odorous water body can be purified layer by layer through the disinfection box 2, the sedimentation box 3 and the aeration box 4 to improve the water quality, and the improved water quality is discharged into the above-mentioned river through the aeration box 4. Further, the disinfection box After the water in the body 2 is drained, the staff need to clean its interior, so as to avoid the remaining stains on the inner side wall of the disinfection box 2 from affecting the next disinfection work, the staff starts the drive motor 5, and the drive motor 5 drives a plurality of stirring blades 10 to rotate , now the scraper 18 abuts against the inner sidewall of the disinfection box 2, the scraper 18 can increase the friction between the inner sidewall of the disinfection box 2 under the action of the first return spring 16, and the disinfection box 2 can be The scraping and cleaning of the inner wall of the scraper is cleaner, and when the scraper 18 encounters an obstacle in the process of following the rotation of the stirring blade 10, the scraper 18 compresses the first return spring 16 after being stressed, which avoids excessive stress on the scraper 18. Big problem causing damage.

In this embodiment, the staff can drive the mobile tractor 1 to the destination at the first time to purify the black and odorous water channel of the destination, so as to solve the urgent needs of the people in time, and it can also be applied to many rural black and odorous water channels , that is, through this application, many rural black and odorous water channels can be purified. Compared with building a set of purification equipment for each rural black and odorous water channel in the prior art, this application saves a large amount of funds and manpower.

Further, in the present invention, the scraper 18 includes a connecting part and a scraping part, one side of the connecting part is connected to the scraping part, the other side of the connecting part is connected to the first return spring 16, and the connecting part is connected to the installation groove 11 Slip fit.

In this embodiment, the scraping and washing part can increase the contact area with the inner side wall of the disinfection box 2 in a gradually expanding shape, and the scraping and washing part can scrape and wash the inner side wall of the disinfection box 2 to avoid residual stains affecting the next disinfection work. The scraping and washing part can drive the scraping and washing part to move back and forth, avoiding the problem of damage caused by excessive stress on the scraping and washing part when it encounters an obstacle.

Further, in the present invention, a buoyant member is also included, the buoyant member is located in the installation groove 11, the connecting block 13 is slidably fitted with the installation groove 11, the installation protrusion 15 is installed in the installation groove 11, and the installation protrusion 15 is connected with a second The return spring 17, the second return spring 17 is connected to the connection block 13, the connection block 13 is in contact with the buoyancy member, the installation groove 11 communicates with the upper buoyancy groove 12 adapted to the buoyancy member, and the stirring blade 10 is provided with a plurality of connections with the installation groove 11 connected holes.

In this embodiment, the buoyancy member is located at the innermost side of the installation groove 11, and the buoyancy member abuts against the connection block 13 (the connection block 13 is slidably installed in the installation groove 11), and the second return spring 17 It is in a compressed state. Specifically, when black and odorous water is injected into the disinfection box 2, the staff puts flocculant into the disinfection box 2. The flocculant can combine with the colloidal impurity particles in the black and odorous water to form large particles and precipitate out. Personnel can start the driving motor 5 to drive a plurality of stirring blades 10 to rotate during the above process, so that the flocculant and the black and odorous water can be mixed more evenly to improve the sedimentation efficiency. The water in the disinfection box 2 enters the installation tank 11 through the communication hole, and the buoyancy Under the action of water, the component floats up and moves into the upper floating tank 12, the buoyancy component cancels the restricting force on the connecting block 13, and the connecting block 13 moves to the innermost side of the installation groove 11 under the action of the second return spring 17, and the connecting block 13 drives the scraper 18 to move together. After the scraper 18 moves, it will no longer contact the inner wall of the disinfection box 2. During the rotation of the multiple stirring blades 10, the flocculant will no longer be affected by the above-mentioned friction during the mixing process. Not only The rotation speed of the mixing blade 10 is improved, the mixing efficiency is improved, and the power consumption of the drive motor 5 is saved. After the water is discharged in the disinfection box 2, the residual stains inside need to be cleaned, and the staff starts the drive motor 5 , the driving motor 5 drives a plurality of stirring blades 10 to rotate, and the stirring blades 10 perform centrifugal motion during the rotation process, thereby driving the connecting block 13 in the installation groove 11 to perform centrifugal motion together, and the connecting block 13 is shaken to the second The return spring 17 is squeezed to be compressed, the connecting block 13 moves the distance that the second return spring 17 is compressed, and the buoyant member falls from the upper floating groove 12 into the installation groove 11 and continues to abut the connecting block 13, so that the scraper 18 abuts against the inner side wall of the disinfection box 2, which improves the cleaning efficiency of the inner side wall of the disinfection box 2.

Further, in the present invention, the buoyancy member includes a buoyancy ball 14 .

In this embodiment, when the buoyancy ball 14 abuts against the connection block 13, the area between the buoyancy ball 14 and the connection block 13 can be reduced, thereby reducing the friction between the buoyancy ball 14 and the connection block 13, and the installation groove 11 is filled with water Finally, because the frictional force between the buoyancy ball 14 and the connection block 13 is small, the buoyancy ball 14 can be smoothly floated to the upper buoyancy tank 12; It is tapered, and is easier to squeeze into between the connecting block 13 and the side wall of the installation groove 11 .

Further, in the present invention, both the first return spring 16 and the second return spring 17 are coated with a waterproof layer.

In this embodiment, the first return spring 16 and the second return spring 17 work in water for a long time, and their surfaces are coated with a waterproof layer to prevent themselves from rusting and prolong their service life.

Further, in the present invention, a filter plate is installed in the sedimentation box 3, and the filter plate is higher than the connection between the second connecting pipe 7 and the sedimentation box 3, and the bottom of the sedimentation box 3 is provided with a slag outlet.

In this embodiment, the treated water in the disinfection box 2 is introduced into the sedimentation box 3, the impurities in the water stay on the filter plate, and the filtered water is introduced into the aeration box 4 again, and the staff need to pass through The slag outlet cleans up the impurities on the filter plate.

Further, in the present invention, an aeration assembly is also included, and the aeration assembly includes a blower, a connecting pipe, a horizontal aeration pipe 21, a vertical aeration pipe 20 and an aeration head 22, and the blower is installed on the mobile tractor 1, and the blower The connection pipe is connected with the vertical aeration pipe 20, the vertical aeration pipe 20 runs through the aeration box 4, the vertical aeration pipe 20 is connected with a plurality of horizontal aeration pipes 21, and the horizontal aeration pipe 21 is installed with multiple 22 aeration heads.

In this embodiment, a plurality of horizontal aeration tubes 21 are installed from top to bottom in the aeration box 4, and any one of the horizontal aeration tubes 21 is equipped with a plurality of aeration heads 22, which can make the aeration box 4 Aeration is carried out at multiple locations to increase the rate of oxygen incorporation into the water. Aeration increases the dissolved oxygen content in the water, provides enough oxygen for aerobic microorganisms, and creates an active environment for aerobic microorganisms. The activity of aerobic microorganisms enables them to decompose organic matter in water faster and more effectively, reduce COD and BOD indicators in water, and reduce the amount of toxic and harmful gases such as methane produced by anaerobic bacteria decomposition. The increase of organic matter content and dissolved oxygen content in water effectively inhibits the excessive reproduction of algae in water, reduces the hydration phenomenon of water, and greatly eliminates the black and odor phenomenon in water.

In summary, the embodiments of the present invention provide a mobile treatment device for the treatment of black and odorous water in rural areas, including a mobile tractor 1, a disinfection box 2, a sedimentation box 3 and an aeration box 4; a disinfection box The body 2, the sedimentation box 3 and the aeration box 4 are all installed on the mobile tractor 1, the first connecting pipe 6 is connected between the disinfection box 2 and the sedimentation box 3, and the first connecting pipe 6 is equipped with the first water pump 8. A second connecting pipe 7 is connected between the sedimentation box 3 and the aeration box 4, and the second connecting pipe 7 is equipped with a second water pump 9; the disinfection box 2 is equipped with a stirring assembly, and the stirring assembly includes a driving motor 5, Connecting shaft 19, stirring blade 10, scraper 18, first return spring 16 and connecting block 13, driving motor 5 is installed on the top of the disinfection box body 2, the output end of driving motor 5 is connected to connecting shaft 19, and connecting shaft 19 runs through the disinfection box body 2, the connecting shaft 19 is axially equipped with a plurality of stirring blades 10, one side of the stirring blade 10 is provided with a mounting groove 11, the connecting block 13 is located in the mounting groove 11, and one side of the first return spring 16 is connected to the connecting block 13 , the other side of the first return spring 16 is connected to the scraper 18, and the upper side of the disinfection box 2 is provided with a drug injection port.

In this embodiment, the staff can drive the mobile tractor 1 to the destination at the first time to purify the black and odorous water channel of the destination, so as to solve the urgent needs of the people in time, and it can also be applied to many rural black and odorous water channels , that is, through this application, many rural black and odorous water channels can be purified. Compared with building a set of purification equipment for each rural black and odorous water channel in the prior art, this application saves a large amount of funds and manpower.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (7)

1. A movable treatment device for treating black and odorous water in rural areas is characterized by comprising a movable tractor, a disinfection box body, a sedimentation box body and an aeration box body;

the disinfection box body, the sedimentation box body and the aeration box body are all arranged on the mobile tractor, a first connecting pipe is connected between the disinfection box body and the sedimentation box body, a first water pump is arranged on the first connecting pipe, a second connecting pipe is connected between the sedimentation box body and the aeration box body, and a second water pump is arranged on the second connecting pipe;

the utility model provides a disinfection box, including disinfection box, stirring subassembly is installed to disinfection box, stirring subassembly includes driving motor, connecting axle, stirring vane, scraper blade, first reset spring and connecting block, driving motor install in disinfection box top, driving motor's output is connected the connecting axle, the connecting axle runs through disinfection box, the connecting axle is installed along the axial a plurality of stirring vane, the mounting groove has been seted up to one side of stirring vane, the connecting block is located in the mounting groove, connect one side of first reset spring the connecting block, connect the opposite side of first reset spring the scraper blade, the medicine filling opening has been seted up to the upside of disinfection box.

2. The mobile treatment device for rural black and odorous water body treatment according to claim 1, wherein the scraping plate comprises a connecting part and a scraping part, one side of the connecting part is connected with the scraping part, the other side of the connecting part is connected with the first reset spring, and the connecting part is in sliding fit with the mounting groove.

3. The movable treatment device for rural black and odorous water body treatment according to claim 1, further comprising a buoyancy member, wherein the buoyancy member is positioned in the mounting groove, the connecting block is in sliding fit with the mounting groove, a mounting protrusion is mounted in the mounting groove and connected with a second return spring, the second return spring is connected with the connecting block, the connecting block is abutted with the buoyancy member, the mounting groove is communicated with an upward floating groove matched with the buoyancy member, and the stirring blade is provided with a plurality of communication holes communicated with the mounting groove.

4. A mobile treatment device for the remediation of rural black and odorous water bodies according to claim 3 wherein the buoyancy member comprises a buoyant sphere.

5. A mobile treatment device for rural black and odorous water body remediation according to claim 3, wherein the first return spring and the second return spring are both coated with a waterproof layer.

6. The mobile treatment device for rural black and odorous water body treatment according to claim 1, wherein a filter plate is arranged in the sedimentation tank body, the filter plate is higher than the joint of the second connecting pipe and the sedimentation tank body, and a slag outlet is formed in the bottom of the sedimentation tank body.

7. The mobile treatment device for rural black and odorous water body treatment according to claim 1, further comprising an aeration assembly, wherein the aeration assembly comprises a blower, a connecting pipe, a transverse aeration pipe, a vertical aeration pipe and an aeration head, the blower is mounted on the mobile tractor, the connecting pipe is connected between the blower and the vertical aeration pipe, the vertical aeration pipe penetrates through the aeration box, the vertical aeration pipe is connected with a plurality of transverse aeration pipes, and the transverse aeration pipe is provided with a plurality of aeration heads.

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