CN213327158U

CN213327158U - Sewage treatment plant for environmental engineering

Info

Publication number: CN213327158U
Application number: CN202022014675.5U
Authority: CN
Inventors: 李伟伟; 张宜静
Original assignee: Tianjin Dachuan Environmental Protection Technology Co ltd
Current assignee: Tianjin Dachuan Environmental Protection Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-01
Anticipated expiration: 2030-09-15

Abstract

The utility model belongs to the technical field of sewage treatment, especially, a sewage treatment plant for environmental engineering, the power distribution box comprises a box body, box inner wall bottom welded mounting has the filtration header tank, driving motor is installed to box bottom bolt, the axis of rotation is installed through the coupling joint to the driving motor output, the axis of rotation top is run through and is extended to in the filtration header tank and welded connection has the dehydration jar, the cartridge filter is installed to dehydration jar inner wall both sides bolt, it has the connector link to filter header tank inner wall both sides welded mounting, one side welded mounting that the connector link is close to each other has the support ring, the support ring rotates with the dehydration jar to be connected, it installs the release pipe to filter header tank top one side grafting. The utility model has the advantages of reasonable overall design, easy operation, convenient to use, effectual filtration purification treatment with sewage, automatic integration is handled, the effectual filtration purification efficiency that has improved, and the cost is cheap, is applicable to various big and medium-sized enterprises.

Description

Sewage treatment plant for environmental engineering

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment plant for environmental engineering.

Background

Sewage treatment, in order to make sewage reach the water quality requirement of a certain water body of drainage or reuse and carry out the process of purifying it, sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also increasingly goes into common people's daily life.

With the implementation of industrial modernization, environmental pollution is getting worse, particularly water resource pollution is getting worse, eutrophication brought by water resource pollution in many places in China has serious influence on the health of aquatic animals and human beings, so that the industrial wastewater or sewage can be discharged only when the requirement of China on discharge meets the discharge standard, but the current industrial wastewater purification has the defects of high investment cost, low automation degree, need of professional worker operation management and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage treatment device for environmental engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sewage treatment plant for environmental engineering, includes the box, box inner wall bottom welded mounting has the filtration header tank, driving motor is installed to box bottom bolt, the driving motor output installs the axis of rotation through the coupling joint, the axis of rotation top runs through to extend to in the filtration header tank and welded connection has the dehydration jar, the cartridge filter is installed to dehydration jar inner wall both sides bolt, the welded mounting in filtration header tank inner wall both sides has the connector link, one side welded mounting that the connector link is close to each other has the support ring, the support ring rotates with the dehydration jar to be connected, the snuffle pipe is installed in the grafting of filtration header tank top one side, the box top is pegged graft and is installed the sewage inlet pipe, the sewage inlet bottom of pipe runs through box, dehydration jar and extends to in the cartridge filter, filtration header tank one side is pegged graft, one end of the water pumping pipe is sleeved with a booster water pump, the water outlet end of the booster water pump is provided with a drain pipe in an inserted manner, one end of the drain pipe, which is far away from the booster water pump, is sleeved with an evaporation bin, an isolation cavity and a heating bin are arranged in the evaporation bin, the heating bin is sleeved with a heating pipe outside, the top end of the evaporation bin is provided with an exhaust pipe in an inserted manner, the bottom end of the exhaust pipe penetrates through the evaporation bin and extends into the heating bin, the top end of the exhaust pipe is provided with a pressurizing device in an inserted manner, one side of the pressurizing device is provided with a delivery pipe in an inserted manner, one end of the delivery pipe, which is far away from the pressurizing device, is connected with an air pump in an inserted manner, one end of the delivery pipe is connected with a water condensing tank in an inserted, the water outlet pipe is installed on one side of the water condensing tank in an inserting mode, one end of the water outlet pipe penetrates through the water condensing tank and extends out of the tank body, the sewage inlet pipe and the drain pipe are connected with and provided with electronic valves, and the inner wall of the evaporation bin is provided with a heat insulation layer.

Preferably, a pressure relief valve is connected and installed on the conveying pipe.

Preferably, the bottom end of the box body is welded with the supporting legs.

Preferably, a controller display operation panel is installed on one side of the box body through bolts, and the controller display operation panel comprises: air pressure gauge, temperature setter and drainage setting gauge.

Preferably, the heating pipe, the electronic valve, the pressure release valve and the controller display operation panel are electrically connected.

Preferably, an external power supply and a switch are arranged on one side of the box body, wherein the external power supply drives the motor, the booster water pump, the air pump and the refrigerating device to be sequentially connected through a lead and form a loop.

Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, the electronic valve is controlled and opened by the controller display operation panel, sewage flows into the filter cylinder from the sewage inlet pipe, the driving motor is started, the dewatering cylinder is driven to rotate through the rotating shaft, water in the filter cylinder is quickly filtered and discharged through centrifugal force, the water is discharged into the dewatering cylinder through the through hole in the dewatering cylinder, the water is pumped out through the water pumping pipe by the booster pump and is discharged into the heating bin through the water discharging pipe, the heating pipe heats the heating bin and simultaneously heats the water inside, the isolation cavity and the heat insulation layer play a role in preventing heat loss, the water is atomized when heated, hot air is collected to the pressurizing device through the exhaust pipe by increasing the air pressure inside the heating bin, a certain air pressure value is reached, the pressure relief valve and the air pump are opened, atomized air is quickly discharged into the condensate tank through the exhaust pipe, the cold air pipe and the condensate sheet in the condensate tank are under the action of the refrigerating device, the atomized air entering flows down along the cold, wherein the operation processes can operate and set on the display operation panel of the controller.

The utility model has the advantages of reasonable overall design, easy operation, convenient to use, effectual filtration purification treatment with sewage, automatic integration is handled, the effectual filtration purification efficiency that has improved, and the cost is cheap, is applicable to various big and medium-sized enterprises.

Drawings

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

fig. 2 is a schematic external structural view of the present invention;

in the figure: 1. a box body; 2. a filtering water collection tank; 3. a drive motor; 4. a rotating shaft; 5. a dewatering tank; 6. a filter cartridge; 7. a connecting bolt; 8. a support ring; 9. an air escape pipe; 10. a sewage inlet pipe; 11. a water pumping pipe; 12. a booster water pump; 13. a drain pipe; 14. an evaporation bin; 15. an isolation chamber; 16. a heating chamber; 17. heating a tube; 18. an exhaust pipe; 19. a pressurizing device; 20. a delivery pipe; 21. an air pump; 22. a discharge pipe; 23. a water condensing tank; 24. a cold air pipe; 25. a water-condensing sheet; 26. a refrigeration device; 27. a water outlet pipe; 28. an electronic valve; 29. a thermal insulation layer; 30. a pressure relief valve; 31. a support leg; 32. the controller displays an operation panel.

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. 1-2, the present invention provides a technical solution: a sewage treatment device for environmental engineering comprises a box body 1, a filtering water collecting tank 2 is fixedly arranged at the bottom end of the inner wall of the box body 1, a driving motor 3 is fixedly arranged at the bottom end of the box body 1, the output end of the driving motor 3 is connected with a rotating shaft 4 through a coupler, the top end of the rotating shaft 4 penetrates into the filtering water collecting tank 2 and is fixedly connected with a dewatering cylinder 5, filter cylinders 6 are movably arranged at two sides of the inner wall of the dewatering cylinder 5, connecting bolts 7 are fixedly arranged at two sides of the inner wall of the filtering water collecting tank 2, a supporting ring 8 is fixedly arranged at one side, close to each other, of the connecting bolts 7, the supporting ring 8 is rotatably connected with the dewatering cylinder 5, an air release pipe 9 is fixedly arranged at one side of the top end of the filtering water collecting tank 2, a sewage inlet pipe 10 is fixedly arranged at the top end of the, one end of the water pumping pipe 11 is fixedly connected with a booster water pump 12, the water outlet end of the booster water pump 12 is fixedly connected with a drain pipe 13, one end of the drain pipe 13 far away from the booster water pump 12 is fixedly connected with an evaporation bin 14, an isolation cavity 15 and a heating bin 16 are arranged in the evaporation bin 14, a heating pipe 17 is sleeved outside the heating bin 16, the top end of the evaporation bin 14 is fixedly connected with an exhaust pipe 18, the bottom end of the exhaust pipe 18 penetrates through the evaporation bin 14 and extends into the heating bin 16, the top end of the exhaust pipe 18 is fixedly provided with a pressurizing device 19, one side of the pressurizing device 19 is fixedly provided with a conveying pipe 20, one end of the conveying pipe 20 far away from the pressurizing device 19 is fixedly connected with an air pump 21, one side of the air pump 21 is fixedly connected with a discharge pipe 22, one end of the discharge pipe 22 is fixedly connected with a condensate tank, a water outlet pipe 27 is fixedly arranged on one side of the water condensing tank 23, one end of the water outlet pipe 27 penetrates through and extends out of the tank body 1, the sewage inlet pipe 10 and the water outlet pipe 13 are both connected and provided with electronic valves 28, and the inner wall of the evaporation bin 14 is provided with a heat insulation layer 29;

connect on the conveyer pipe 20 and install

relief valve

30, 1 bottom fixed mounting of box has landing

leg

31, and 1 one side fixed mounting of box has controller to show operating panel 32, and controller shows operating panel 32 including: the air pressure meter, the temperature setter and the drainage setting meter are electrically connected, the heating pipe 17, the electronic valve 28, the pressure release valve 30 and the controller display operation panel 32 are electrically connected, an external power supply and a switch are arranged on one side of the box body 1, wherein the external power supply drives the motor 3, the booster water pump 12, the air pump 21 and the refrigerating device 26 to be sequentially connected through leads and form a loop, when in use, the controller display operation panel 32 is used for controlling and opening the electronic valve 28, sewage flows into the filter cylinder 6 from the sewage inlet pipe 10, the driving motor 3 is started, the dewatering cylinder 5 is driven to rotate through the rotating shaft 4, water in the filter cylinder 6 is rapidly filtered and discharged through centrifugal force and then discharged into the dewatering cylinder 2 through a through hole on the dewatering cylinder 5, the booster water pump 12 pumps the water through the water pumping pipe 11 and discharges the water into the heating bin 16 through the water discharge pipe 13, the heating pipe 17 heats the heating bin 16 and heats the water inside, the isolation cavity 15, water is met thermal atomization, through and the increase of inside atmospheric pressure in the heated warehouses 16, pass through blast pipe 18 collection to pressure device 19 with steam, reach certain atmospheric pressure value, open relief valve 30 and air pump 21, quick arrange atomizing gas to condensate tank 23 in through delivery pipe 22, cold air pipe 24 and the effect that condensate sheet 25 received refrigerating plant 26 in the condensate tank 23, make the atomizing gas that gets into meet the condensation and discharge from outlet pipe 27 along with cold air pipe 24 flows down, wherein these operation processes all can go up the operation setting on controller demonstration operating panel 32, the utility model has the advantages of reasonable overall design, easy operation, convenient to use, effectual filtration purification handles sewage, automatic integration is handled, the effectual filtration purification efficiency that has improved, and the cost is cheap, is applicable to various small enterprises in big and middle.

The working principle is as follows: when the device is used, the electronic valve 28 is controlled and opened by the controller display operation panel 32, sewage flows into the filter cylinder 6 from the sewage inlet pipe 10, the driving motor 3 is started, the dewatering cylinder 5 is driven to rotate through the rotating shaft 4, water in the filter cylinder 6 is quickly filtered and discharged through centrifugal force, and then is discharged into the dewatering cylinder 2 through the through hole in the dewatering cylinder 5, the water is pumped out through the water pumping pipe 11 by the booster pump 12 and is discharged into the heating bin 16 through the water discharging pipe 13, the heating pipe 17 heats the heating bin 16 and simultaneously heats the water inside, the isolation cavity 15 and the heat insulation layer 29 play a role in preventing heat loss, the water is atomized by heat, through increasing the internal air pressure in the heating bin 16, hot air is collected to the pressurizing device 19 through the air discharging pipe 18 to reach a certain air pressure value, the pressure release valve 30 and the air pump 21 are opened, the atomized air is quickly discharged into the condensation water tank 23 through the discharging pipe 22, the cold air pipe 24 and the condensation water sheet 25 in the, the atomizing gas that makes the entering meets the condensation and flows down in the same direction as cold air pipe 24 and discharge from outlet pipe 27, and wherein these operation processes can all operate the setting on controller display operating panel 32, the utility model has the advantages of reasonable overall design, easy operation, convenient to use, effectual filtration purification treatment with sewage, automatic integration is handled, the effectual filtration purification efficiency that has improved, and the cost is cheap, is applicable to various big and middle miniature enterprises.

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 plant for environmental engineering, includes box (1), its characterized in that: the filter water collecting tank is characterized in that a filter water collecting tank (2) is fixedly mounted at the bottom end of the inner wall of the tank body (1), a driving motor (3) is fixedly mounted at the bottom end of the tank body (1), a rotating shaft (4) is mounted at the output end of the driving motor (3) through shaft coupling, the top end of the rotating shaft (4) runs through the filter water collecting tank (2) and is fixedly connected with a dewatering cylinder (5), filter cartridges (6) are movably mounted at two sides of the inner wall of the dewatering cylinder (5), connecting bolts (7) are fixedly mounted at two sides of the inner wall of the filter water collecting tank (2), a support ring (8) is fixedly mounted at one side of each connecting bolt (7) close to each other, the support ring (8) is rotatably connected with the dewatering cylinder (5), an air leakage pipe (9) is fixedly mounted at one side of the top, the sewage inlet pipe (10) bottom penetrates through the box body (1), the dewatering cylinder (5) and extends into the filter cartridge (6), one side of the filtering water collecting tank (2) is fixedly connected with a water pumping pipe (11), one end of the water pumping pipe (11) is fixedly connected with a booster pump (12), a water outlet end of the booster pump (12) is fixedly connected with a drain pipe (13), one end of the drain pipe (13) far away from the booster pump (12) is fixedly connected with an evaporation bin (14), an isolation cavity (15) and a heating bin (16) are arranged in the evaporation bin (14), a heating pipe (17) is arranged on the outer sleeve of the heating bin (16), an exhaust pipe (18) is fixedly connected with the top end of the evaporation bin (14), the bottom end of the exhaust pipe (18) penetrates through the evaporation bin (14) and extends into the heating bin (16), and a pressurizing device (19) is fixedly arranged on, a delivery pipe (20) is fixedly arranged on one side of the pressurizing device (19), an air pump (21) is fixedly connected with one end of the delivery pipe (20) far away from the pressurizing device (19), one side of the air pump (21) is fixedly connected with a discharge pipe (22), one end of the discharge pipe (22) is fixedly connected with a water condensing tank (23), a cold air pipe (24) is fixedly arranged in the water condensing tank (23), a plurality of water condensing sheets (25) are sleeved on the cold air pipe (24), one end of the cold air pipe (24) penetrates through the condensed water tank (23) and is fixedly connected with a refrigerating device (26), a water outlet pipe (27) is fixedly arranged on one side of the water condensing tank (23), one end of the water outlet pipe (27) penetrates through and extends out of the tank body (1), and the sewage inlet pipe (10) and the drain pipe (13) are both connected with and provided with electronic valves (28), and the inner wall of the evaporation bin (14) is provided with a heat insulation layer (29).

2. The sewage treatment device for environmental engineering according to claim 1, wherein: and a pressure release valve (30) is connected and installed on the conveying pipe (20).

3. The sewage treatment device for environmental engineering according to claim 1, wherein: the bottom end of the box body (1) is fixedly provided with a supporting leg (31).

4. The sewage treatment device for environmental engineering according to claim 1, wherein: box (1) one side fixed mounting has controller display operation panel (32), controller display operation panel (32) including: air pressure gauge, temperature setter and drainage setting gauge.

5. The sewage treatment device for environmental engineering according to claim 1, wherein: the heating pipe (17), the electronic valve (28), the pressure release valve (30) and the controller display operation panel (32) are electrically connected.

6. The sewage treatment device for environmental engineering according to claim 1, wherein: an external power supply and a switch are arranged on one side of the box body (1), wherein the external power supply drives the motor (3), the booster water pump (12), the air pump (21) and the refrigerating device (26) to be sequentially connected through a lead and form a loop.