CN213506277U

CN213506277U - Factory sewage treatment device

Info

Publication number: CN213506277U
Application number: CN202022419011.7U
Authority: CN
Inventors: 郑雁婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-22
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a factory sewage treatment device, which belongs to the technical field of factory sewage treatment and comprises a box body and a filter screen, wherein the filter screen divides the box body into a raw water pool and a primary filter pool, the upper side wall of the raw water pool is fixedly provided with a water inlet, the left side wall of the box body is fixedly provided with a push-pull handle, the lower side wall of the box body is fixedly provided with a foot bracket, the inner side wall of the foot bracket is movably provided with a roller, the lower side wall of the primary filter pool is fixedly provided with a blow-down valve, the lower side wall of the primary filter pool is fixedly provided with a first water pump, the water outlet end pipeline of the first water pump is connected with a fine filter pool, the utility model has reasonable design, and filters granular impurities contained in raw water through the filter screen, thereby preventing the granular impurities from being sucked into the water pump, and, outside air is introduced into the case through the ventilation grill.

Description

Factory sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field of mill specifically is a sewage treatment plant for mill.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, along with the rapid development of modern industry, a large amount of industrial production sewage is generated, the harmful components contained in the industrial sewage are complex, and the sewage can be discharged outside after the water quality is treated to reach the standard before being discharged.

Most of the existing sewage treatment devices adopt a position fixing device, have large volume and large occupied area, mainly remove visible granular impurities in water during treatment, lack aeration and precipitation procedures and remove harmful microorganism impurities in water to achieve an ideal effect, and therefore, the device for treating the sewage for the factory is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a factory uses sewage treatment plant to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a factory sewage treatment device comprises a box body and a filter screen, wherein the filter screen separates the box body into a raw water pool and a primary filter pool, a water inlet is fixedly arranged on the upper side wall of the raw water pool, a push-pull handle is fixedly arranged on the left side wall of the box body, a foot support is fixedly arranged on the lower side wall of the box body, rollers are movably arranged on the inner side wall of the foot support, a blow-down valve is fixedly arranged on the lower side wall of the primary filter pool, a first water pump is fixedly arranged on the lower side wall of the primary filter pool, a water outlet pipeline of the first water pump is connected with a fine filter pool, a water inlet pipe orifice is fixedly arranged on the left side wall of the fine filter pool, a sand filter layer is fixedly arranged on the left side wall of the fine filter pool, a first active carbon filter layer is fixedly arranged below the sand filter layer, a right side wall water outlet pipeline, and the upper side wall pipeline of the aeration pipe is connected with an air blower.

Preferably, the fixed second water pump that is provided with of right side wall of sedimentation tank, the outlet end pipe connection of second water pump has the clean water basin, the fixed second active carbon filter layer that is provided with of left side wall of the inner chamber in clean water basin, the fixed outlet valve that is provided with of right side wall of sedimentation tank.

Preferably, an air inlet is fixedly arranged in the middle of the aeration pipe, an air outlet pipeline of the air inlet is connected with an air distribution pipe, and an air exhaust hole is fixedly arranged on the upper side wall of the air distribution pipe.

Preferably, the left side wall of filter screen is fixed and is provided with outer frame, the fixed intranet that is provided with of inside wall of outer frame.

Preferably, the fixed ventilation grid that is provided with of last lateral wall of sedimentation tank, the right-hand fixed air inlet pipe mouth that is provided with of ventilation grid, the air outlet pipeline of air-blower gets into the sedimentation tank from air inlet pipe mouth top-down, the lower lateral wall of former pond and sedimentation tank all is provided with the blowoff valve, the brake block is installed to the right side lateral wall of foot support, the supporting legs is installed to the lower lateral wall of air-blower, the fixed control panel that is provided with of lower lateral wall of box, control panel and first water pump, second water pump and air-blower electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a rationally, filter the graininess impurity that contains in the raw water through the filter screen, thereby prevent that particle impurity from being inhaled the water pump, carry out slight impurity adsorption to the raw water through dual filter layer, thereby effectively adsorb aquatic microorganism, let in the box with the outside air through the ventilation grid, thereby carry out aerobic treatment to water, carry out the aeration to the drainage through aeration equipment, thereby deposit the separation to aquatic impurity once more, remove the box through push-and-pull handle and gyro wheel, thereby conveniently change device operating position.

Drawings

FIG. 1 is a schematic view of a main structure of a plant sewage treatment plant of the present invention;

FIG. 2 is a schematic view of the structure of an aeration pipe of the sewage treatment plant of the present invention;

FIG. 3 is a schematic diagram of a filter screen of a plant sewage treatment plant of the present invention;

fig. 4 is a view showing a box structure of a factory sewage treatment plant of the present invention.

In the figure: 1. a box body; 2. filtering with a screen; 201. an outer frame; 202. an inner net; 3. a raw water pool; 4. a primary filter tank; 5. a water inlet; 6. a push-pull handle; 7. a foot support; 8. a roller; 9. a blowoff valve; 10. a first water pump; 11. a fine filter; 12. a water inlet pipe orifice; 13. a sand filtration layer; 14. a first activated carbon filter layer; 15. a blower; 16. an aeration pipe; 161. an air inlet; 162. an air distribution pipe; 163. an exhaust hole; 17. a sedimentation tank; 18. a second water pump; 19. a clean water tank; 20. a second activated carbon filter layer; 21. a water outlet valve; 22. a ventilation grille; 23. an air inlet pipe orifice; 24. a control 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.

The utility model provides a factory sewage treatment device as shown in figures 1-4, which comprises a box body 1 and a filter screen 2, wherein the filter screen 2 divides the box body 1 into a raw water pool 3 and a primary filter pool 4, the upper side wall of the raw water pool 3 is fixedly provided with a water inlet 5, the left side wall of the box body 1 is fixedly provided with a push-pull handle 6, the lower side wall of the box body 1 is fixedly provided with a foot support 7, the inner side wall of the foot support 7 is movably provided with a roller 8, the lower side wall of the primary filter pool 4 is fixedly provided with a blowoff valve 9, the lower side wall of the primary filter pool 4 is fixedly provided with a first water pump 10, the water outlet end pipeline of the first water pump 10 is connected with a fine filter pool 11, the left side wall of the fine filter pool 11 is fixedly provided with a water inlet pipe orifice 12, the left side wall of the fine filter pool 11 is fixedly provided with a sand filter layer 13, the, an aeration pipe 16 is fixedly arranged on the lower side wall of the inner cavity of the sedimentation tank 17, an air blower 15 is connected to the upper side wall pipe of the aeration pipe 16, and air is blown to the aeration pipe 16 through the air blower 15.

A second water pump 18 is fixedly arranged on the right side wall of the sedimentation tank 17, a clean water tank 19 is connected with a water outlet end pipeline of the second water pump 18, a second activated carbon filter layer 20 is fixedly arranged on the left side wall of an inner cavity of the clean water tank 19, a water outlet valve 21 is fixedly arranged on the right side wall of the sedimentation tank 17, and clean water is discharged outwards through the water outlet valve 21;

an air inlet 161 is fixedly arranged in the middle of the aeration pipe 16, an air outlet pipeline of the air inlet 161 is connected with an air distribution pipe 162, an air outlet 163 is fixedly arranged on the upper side wall of the air distribution pipe 162, and the aeration and sedimentation treatment is carried out on the water through the aeration pipe 16;

an outer frame 201 is fixedly arranged on the left side wall of the filter screen 2, an inner net 202 is fixedly arranged on the inner side wall of the outer frame 201, and particle impurities in water are filtered through the filter screen 2;

the fixed ventilation grid 22 that is provided with of last lateral wall of sedimentation tank 17, the right-hand fixed air inlet pipe mouth 23 that is provided with of ventilation grid 22, air-blower 15's air outlet pipeline gets into sedimentation tank 17 from air inlet pipe mouth 23 top-down, the lower lateral wall of former pond 3 and sedimentation tank 17 all is provided with blowoff valve 9, the brake block is installed to the right side lateral wall of foot support 7, the supporting legs is installed to the lower lateral wall of air-blower 15, the fixed control panel 24 that is provided with of lower lateral wall of box 1, control panel 24 and first water pump 10, second water pump 18 and air-blower 15 electric connection, through 24 normal operating of control panel control device.

The working principle is as follows: in the concrete implementation process, sewage enters a raw water tank 3 through a water inlet 5, impurities are contained in primary filtering water through a filter screen 2, the primary filtering water enters a primary filtering tank 4, the filtered water is pumped to a fine filtering tank 11 through a first water pump 10, fine impurities contained in the water are adsorbed through a sand filtering layer 13 and a first active carbon filtering layer 14, aeration and sedimentation are carried out on the water through the combined action of an air blower 15 and an aeration pipe 16, the impurities in the water are further separated, the precipitated impurities are discharged through a blow-down valve 9, clean water is pumped to a clean water tank 19 through a second water pump 18, and the clean water is discharged through a water outlet valve 21 after being filtered through a second active carbon filtering layer 20.

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 mill, includes box (1) and filter screen (2), its characterized in that: the filter screen (2) is used for separating the box body (1) into a raw water pool (3) and a primary filter pool (4), the upper side wall of the raw water pool (3) is fixedly provided with a water inlet (5), the left side wall of the box body (1) is fixedly provided with a push-pull handle (6), the lower side wall of the box body (1) is fixedly provided with a foot support (7), the inner side wall of the foot support (7) is movably provided with a roller (8), the lower side wall of the primary filter pool (4) is fixedly provided with a blow-off valve (9), the lower side wall of the primary filter pool (4) is fixedly provided with a first water pump (10), the water outlet end pipeline of the first water pump (10) is connected with a fine filter pool (11), the left side wall of the fine filter pool (11) is fixedly provided with a water inlet pipe orifice (12), the left side wall of the fine filter pool (11) is fixedly provided with a sand filter layer (, the right side wall water outlet pipeline of the fine filter tank (11) is connected with a sedimentation tank (17), the lower side wall of the inner cavity of the sedimentation tank (17) is fixedly provided with an aerator pipe (16), and the upper side wall pipeline of the aerator pipe (16) is connected with an air blower (15).

2. The plant sewage treatment plant according to claim 1, wherein: the fixed second water pump (18) that is provided with of right side wall of sedimentation tank (17), the outlet end pipe connection of second water pump (18) has clean water basin (19), the left side wall of the inner chamber of clean water basin (19) is fixed and is provided with second active carbon filter layer (20), the fixed outlet valve (21) that is provided with of right side wall of sedimentation tank (17).

3. The plant sewage treatment plant according to claim 1, wherein: an air inlet hole (161) is fixedly arranged in the middle of the aeration pipe (16), an air outlet pipeline of the air inlet hole (161) is connected with an air distribution pipe (162), and an air outlet hole (163) is fixedly arranged on the upper side wall of the air distribution pipe (162).

4. The plant sewage treatment plant according to claim 1, wherein: the left side wall of filter screen (2) is fixed and is provided with outer frame (201), the fixed intranet (202) that is provided with of inside wall of outer frame (201).

5. The plant sewage treatment plant according to claim 1, wherein: the fixed ventilation grid (22) that is provided with of last lateral wall of sedimentation tank (17), the right-hand fixed air inlet pipe mouth (23) that is provided with of ventilation grid (22), the air outlet pipeline of air-blower (15) gets into sedimentation tank (17) from air inlet pipe mouth (23) top-down, the lower lateral wall of former pond (3) and sedimentation tank (17) all is provided with blowoff valve (9), the brake block is installed to the right side lateral wall of foot support (7), the supporting legs is installed to the lower lateral wall of air-blower (15), the fixed control panel (24) that is provided with of lower lateral wall of box (1), control panel (24) and first water pump (10), second water pump (18) and air-blower (15) electric connection.