CN211676553U

CN211676553U - Sewage treatment device with sludge recovery function

Info

Publication number: CN211676553U
Application number: CN201921553557.2U
Authority: CN
Inventors: 姚帆
Original assignee: Jiangsu Tongbiao Environmental Protection Technology Development Co ltd
Current assignee: Jiangsu Tongbiao Environmental Protection Technology Development Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-10-16
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a take sewage treatment plant of mud recovery, including filter vat, filter flask, motor, water pump and supporting baseplate, filter vat bottom welded fastening has the support of three annular permutation settings of group, three groups the bottom welded fastening of support is in supporting baseplate's one end, four corners in supporting baseplate bottom all have the universal wheel through the screw connection, the upper end welded fastening of filter vat has the water pump, the delivery port of water pump is connected with the inlet tube, the one end welded fastening that the water pump was kept away from to the inlet tube is at the filter vat top, the inside first filter screen that is equipped with of filter vat, the round cast structure that first filter screen is link up from top to bottom, its upper and lower both ends welded fastening respectively is at the top and the bottom of filter vat. This take sewage treatment plant of mud recovery through being provided with first filter screen and second filter screen, can carry out filtration treatment many times to sewage, has guaranteed filtration quality.

Description

Sewage treatment device with sludge recovery function

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to take sewage treatment plant of mud recovery.

Background

Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to the classification of sewage sources. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life and refers to complex mixtures of various forms of inorganic matters and organic matters. Sludge contained in the sewage may be recovered and used for soil cultivation or composting. Therefore, a sewage treatment apparatus with sludge recovery is required.

However, the existing sewage treatment device with sludge recovery has low filtration quality, and a lot of impurities still exist in the filtered water. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take sewage treatment plant of mud recovery to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device with sludge recovery function comprises a filter vat, filter bottles, a motor, a water pump and a support bottom plate, wherein three groups of supports arranged in an annular array are fixedly welded at the bottom of the filter vat, the bottoms of the three groups of supports are fixedly welded at one end of the support bottom plate, four corners at the bottom of the support bottom plate are respectively connected with universal wheels through screws, the water pump is fixedly welded at the upper end of the filter vat, a water inlet pipe is connected with a water outlet of the water pump, one end of the water inlet pipe, far away from the water pump, is fixedly welded at the top of the filter vat, a first filter screen is arranged in the filter vat and is of a circular tube type structure which is communicated up and down, the upper end and the lower end of the first filter screen are respectively fixedly welded at the top and the bottom of the filter vat, a first water outlet pipe communicated with the side wall of the, the first water outlet pipe is connected with a filter flask through threads.

Preferably, a motor is fixedly welded in the middle of the upper end of the filter barrel, a crankshaft of the motor penetrates through the top of the filter barrel, a transmission rod is fixedly welded at the bottom end of the crankshaft, and a plurality of groups of helical blades are arranged at one end, far away from the motor, of the transmission rod.

Preferably, the filter flask includes top cap, second filter screen and filter kettle, the second filter screen is equipped with open-ended cask type structure for the top, and its top welding has solid fixed ring, has seted up the multiunit through-hole on the solid fixed ring, gu fixed ring passes through screw fixed connection in top cap bottom intermediate position department, the filter kettle inner wall is equipped with the screw thread, the top cap is connected through the screw thread with filter kettle.

Preferably, the bottom of the filtering kettle is provided with a vertically through threaded hole, the filtering kettle is connected with a second water outlet pipe through the threaded hole, and one end, far away from the filtering kettle, of the second water outlet pipe is provided with a water outlet valve.

Preferably, a sewage discharge hopper for discharging sludge is welded and fixed at the bottom of the filter barrel, a sewage discharge valve is arranged at the bottom end of the sewage discharge hopper, and a recovery basin is placed on the supporting base plate below the sewage discharge hopper.

The utility model discloses a technological effect and advantage: the sewage treatment device with the sludge recovery function is provided with the motor, the transmission rod and the spiral blade, and the transmission rod and the spiral blade are driven to rotate by starting the motor, so that the sewage filtering speed can be increased, and the filtering efficiency is greatly improved; by arranging the first filter screen and the second filter screen, sewage can be filtered by the first filter screen, then impurities in water can be filtered by the second filter screen, and the filtering quality is ensured through multiple filtering treatments; be provided with the filter flask, through unscrewing the top cap, removable second filter screen washs its inside, has guaranteed filtration quality, has prolonged the life of filter flask.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the internal structure of the filtering barrel of the present invention;

fig. 3 is a front view of the internal structure of the filter flask of the present invention.

In the figure: the device comprises a filter barrel 1, a support base plate 2, a universal wheel 3, a support 4, a motor 5, a transmission rod 6, a helical blade 7, a water inlet pipe 8, a sewage discharge hopper 9, a sewage discharge valve 10, a first water outlet pipe 11, a first filter screen 12, a water pump 13, a filter bottle 14, a top cover 15, a second filter screen 16, a filter kettle 17, a second water outlet pipe 18, a water outlet valve 19 and a fixing ring 20.

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 sewage treatment device with sludge recovery as shown in figures 1-3, which comprises a filter vat 1, a filter flask 14, a motor 5, a water pump 13 and a support base plate 2, wherein the bottom of the filter vat 1 is fixedly welded with three groups of supports 4 arranged in an annular array, the bottoms of the three groups of supports 4 are fixedly welded at one end of the support base plate 2, four corners at the bottom of the support base plate 2 are respectively connected with universal wheels 3 through screws, the upper end of the filter vat 1 is fixedly welded with the water pump 13, the water outlet of the water pump 13 is connected with a water inlet pipe 8, one end of the water inlet pipe 8 far away from the water pump 13 is fixedly welded at the top of the filter vat 1, a first filter screen 12 is arranged inside the filter vat 1, the first filter screen 12 is of a circular tube structure which is communicated up and down, the upper and lower ends are respectively fixedly, this first filter screen 12 can carry out preliminary filtration treatment to sewage, the bottom welded fastening of filter vat 1 lateral wall has first outlet pipe 11 that link up filter vat 1 lateral wall, the one end that filter vat 1 was kept away from to first outlet pipe 11 is equipped with the screw thread, and first outlet pipe 11 has filter flask 14 through threaded connection.

Concretely, filter vat 1 upper end intermediate position department welded fastening has motor 5, the spindle of motor 5 runs through filter vat 1 top, and spindle bottom welded fastening has transfer line 6, the one end that motor 5 was kept away from to transfer line 6 is equipped with multiunit helical blade 7, drives transfer line 6 and helical blade 7 rotation through starter motor 5, can accelerate sewage filter speed, improves filterable efficiency.

Specifically, filter flask 14 includes top cap 15, second filter screen 16 and filter pot 17, second filter screen 16 is equipped with open-ended cask type structure for the top, and its top welding has solid fixed ring 20, has seted up the multiunit through-hole on solid fixed ring 20, gu fixed ring 20 passes through screw fixed connection in top cap 15 bottom intermediate position department, filter pot 17 inner wall is equipped with the screw thread, top cap 15 and filter pot 17 are connected through the screw thread, and this second filter screen 16's aperture is less than first filter screen 12, can carry out secondary filter to sewage and handle, promotes filtering quality.

Specifically, the bottom of the filter kettle 17 is provided with a vertically through threaded hole, the filter kettle is connected with a second water outlet pipe 18 through the threaded hole, one end, away from the filter kettle 17, of the second water outlet pipe 18 is provided with a water outlet valve 19, and filtered water can be discharged by opening the water outlet valve 19.

Specifically, 1 bottom welded fastening of filter vat has the blowdown fill 9 that is used for discharging mud, the bottom of blowdown fill 9 is equipped with blowdown valve 10, and blowdown fill 9 below has placed on the supporting baseplate 2 and has retrieved the basin, through opening blowdown valve 10, can discharge the mud of sediment in the blowdown fill 9 into and retrieve the basin.

Specifically, when the sewage treatment device with sludge recovery works, the sewage pool is connected with the water pump 13 through the pipeline, then the water pump 13 is started, the sewage is input into the filter barrel 1 through the water inlet pipe 8, then the motor 5 is started to drive the transmission rod 6 and the helical blade 7 to rotate, the filtering speed is accelerated, the first filter screen 12 can carry out primary filtering treatment on the sewage, the sludge can be blocked at the inner side of the first filter screen 12, and the water is precipitated into the sewage discharge hopper 9, the water filtered by the first filter screen 12 flows into the filter flask 14 along the first water outlet pipe 11, the filter flask 14 can carry out secondary filtration treatment on the sewage, finally, clear water is discharged through the second water outlet pipe 18, after the filtration is finished, and opening a sewage discharge valve 10, discharging the sludge precipitated in the sewage discharge hopper 9 into a recovery basin, unscrewing a top cover 15, taking out a second filter screen 16, and cleaning internal impurities.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a take sewage treatment plant of mud recovery, includes filter vat (1), filter flask (14), motor (5), water pump (13) and supporting baseplate (2), its characterized in that: the bottom of the filter barrel (1) is fixedly welded with three groups of supports (4) arranged in an annular array, the bottoms of the three groups of supports (4) are fixedly welded at one end of a supporting base plate (2), four corners at the bottom of the supporting base plate (2) are connected with universal wheels (3) through screws, the upper end of the filter barrel (1) is fixedly welded with a water pump (13), a water outlet of the water pump (13) is connected with a water inlet pipe (8), one end, far away from the water pump (13), of the water inlet pipe (8) is fixedly welded at the top of the filter barrel (1), a first filter screen (12) is arranged inside the filter barrel (1), the first filter screen (12) is of a circular tube type structure which is through from top to bottom, the upper end and the lower end of the first filter screen are fixedly welded at the top and the bottom of the filter barrel (1), and a first water outlet pipe (11) which is through the, one end of the first water outlet pipe (11) far away from the filter barrel (1) is provided with threads, and the first water outlet pipe (11) is connected with a filter bottle (14) through the threads.

2. The sewage treatment device with sludge recovery according to claim 1, wherein: a motor (5) is fixedly welded at the middle position of the upper end of the filter barrel (1), a crankshaft of the motor (5) penetrates through the top of the filter barrel (1), a transmission rod (6) is fixedly welded at the bottom end of the crankshaft, and a plurality of groups of helical blades (7) are arranged at one end, far away from the motor (5), of the transmission rod (6).

3. The sewage treatment device with sludge recovery according to claim 1, wherein: filter flask (14) include top cap (15), second filter screen (16) and filter kettle (17), second filter screen (16) are equipped with open-ended cask type structure for the top, and its top welding has solid fixed ring (20), has seted up the multiunit through-hole on solid fixed ring (20), gu fixed ring (20) is located at top cap (15) bottom intermediate position through screw fixed connection, filter kettle (17) inner wall is equipped with the screw thread, top cap (15) and filter kettle (17) are connected through the screw thread.

4. The sewage treatment device with sludge recovery according to claim 3, wherein: the bottom of the filtering kettle (17) is provided with a vertically through threaded hole, the filtering kettle is connected with a second water outlet pipe (18) through the threaded hole, and one end, far away from the filtering kettle (17), of the second water outlet pipe (18) is provided with a water outlet valve (19).

5. The sewage treatment device with sludge recovery according to claim 1, wherein:

the bottom of the filter barrel (1) is fixedly welded with a sewage discharge hopper (9) for discharging sludge, a sewage discharge valve (10) is arranged at the bottom end of the sewage discharge hopper (9), and a recovery basin is placed on the supporting base plate (2) below the sewage discharge hopper (9).