CN214457328U

CN214457328U - Recovery unit for sewage treatment

Info

Publication number: CN214457328U
Application number: CN202120085631.3U
Authority: CN
Inventors: 崔涛; 石�诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-22
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a recovery device for sewage treatment, which comprises an inlet pipe, a first treatment cabinet, a communicating pipe, a second treatment cabinet and a power mechanism; the inlet pipe is connected with the left upper side of the first processing cabinet, the right lower side of the first processing cabinet is connected with the communicating pipe, the communicating pipe is connected with the left lower side of the second processing cabinet, and the lower side of the second processing cabinet is connected with the outlet pipe; the power mechanism comprises a driving motor, a motor bracket and a stirring body, the driving motor is arranged on the motor bracket and is butted with the upper end of the stirring body, the motor bracket is fixed with the upper side of the second processing cabinet, and the stirring body is arranged in the second processing cabinet; set up a filter screen, No. two filter screens and two sets of screen racks in handling the cabinet, the one end of a filter screen and No. two filter screens is equipped with the same filter screen door respectively with a processing cabinet juncture outside. The purpose of the scheme is to filter metal residues or other large and small solid residues more effectively through the arrangement, so that the input chemical reagents can play a role more uniformly.

Description

Recovery unit for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, specifically a recovery unit for sewage treatment.

Background

Sewage treatment, namely a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the 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 the sewage treatment also increasingly enters the daily life of common people; the sewage recovery is recycled and is favorable for environmental improvement and water resource shortage relief, the sewage recovery treatment usually uses the filter screen to remove the great solid in the sewage earlier, drops into chemical reagent to the aquatic after the filtration again and reacts and further purifies, when current filter screen filters, the metal residue filter effect in the chemical industry sewage is not obvious, the chemical reagent that drops into after filtering can not even distribution, can not bigger performance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defect that the background art proposed provides a recovery unit for sewage treatment. In order to achieve the above purpose, the utility model adopts the following technical scheme:

a recovery device for sewage treatment comprises a device body, wherein the device body comprises an inlet pipe, a first treatment cabinet, a communicating pipe, a second treatment cabinet, a power mechanism and an outlet pipe; the inlet pipe is connected with the left side of the first processing cabinet, the right side of the first processing cabinet is connected with the communicating pipe, the communicating pipe is connected with the left side of the second processing cabinet, the lower part of the second processing cabinet is connected with the outlet pipe, the inlet pipe, the communicating pipe and the outlet pipe are all provided with the same stop valves, wherein,

the power mechanism comprises a driving motor, a motor bracket and a stirring body, the driving motor is fixed on the motor bracket, the motor bracket is fixed with the upper side of the second processing cabinet, the stirring body is arranged in the second processing cabinet, and a rotating shaft of the driving motor is butted with the upper end of the stirring body; a first filter screen, a second filter screen and two filter screen frames are arranged in the first processing cabinet, two ends of the two filter screen frames are respectively fixed on two sides of the first processing cabinet, and the first filter screen and the second filter screen are respectively placed on each filter screen frame; a filter screen one end with the processing cabinet juncture outside is equipped with the filter screen door, No. two filter screen one ends with the processing cabinet juncture outside is equipped with the same the filter screen door.

Preferably, the first filter screen and the second filter screen are metal filter screens, and the diameter of the first filter screen is larger than that of the second filter screen.

Preferably, the filter screen frame consists of three cross bars made of stainless steel.

Preferably, the stop valve is a gate valve.

Preferably, the upper end of the stirring body extends outwards to form an injection part, the injection part is provided with a ball valve, and the inside of the stirring body is of a hollow structure.

Preferably, the lower end of the stirring body is provided with a plurality of round small holes, and the round small holes are distributed on the stirring blades at two sides of the stirring body.

Preferably, the filter screen door is provided with a horizontal outer plate, a pushing handle and two groups of fixing bolts, the pushing handle is fixed on the horizontal outer plate, and the horizontal outer plate is fixed on the outer side of the filter screen door through the two groups of fixing bolts.

Compared with the prior art, the beneficial effects of the utility model are that: through set up a filter screen and No. two filter screens in not big or small aperture in a processing cabinet, not only can filter great solid residue, also can filter less solid residue, big or small solid residue is more to block up single filter screen easily, separately filters big before then little, can avoid the filter screen to be blockked up, improves filtration efficiency. Through setting up driving motor and driving the stirring body and rotate, set up injection department and the hollow structure of stirring body inside at stirring body upper end, can make the even distribution of chemical reagent ability that drops into after filtering, can great performance.

Drawings

FIG. 1 is a schematic view of the overall structure of a recycling device for sewage treatment according to the present invention;

FIG. 2 is a sectional view of the whole structure of a recycling device for sewage treatment;

FIG. 3 is a schematic view of a screen door of the recycling device for sewage treatment of the present invention;

fig. 4 is a schematic structural view of a stirring body in the recycling device for sewage treatment of the present invention.

Reference numerals: 1. a first processing cabinet; 2. an inlet pipe; 3. a stop valve; 4. a screen door; 401. a horizontal outer plate; 402. a push handle; 403. fixing the bolt; 5. a communicating pipe; 6. a second processing cabinet; 7. a drive motor; 701. a motor bracket; 8. an outlet pipe; 9. a first filter screen; 10. a second filter screen; 11. a screen frame; 12. a stirring body; 13. an injection site; 14. a circular aperture.

Detailed Description

In order to further understand and recognize the structural characteristics and the achieved efficacy of the utility model; it should be noted that the terms "a," "an," "two," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus, the application being further described in connection with the following embodiments with reference to the accompanying drawings, in which:

the utility model relates to a recovery unit for sewage treatment, as shown in figures 1-4, which comprises a unit body, wherein the unit body comprises an inlet pipe 2, a first treatment cabinet 1, a communicating pipe 5, a second treatment cabinet 6, a power mechanism and an outlet pipe 8; the inlet pipe 2 is connected with the left side of the first processing cabinet 1, the right side of the first processing cabinet 1 is connected with the communicating pipe 5, the communicating pipe 5 is connected with the left side of the second processing cabinet 6, the lower part of the second processing cabinet 6 is connected with the outlet pipe 8, the inlet pipe 2, the communicating pipe 5 and the outlet pipe 8 are all provided with the same stop valve 3, wherein the power mechanism comprises a driving motor 7, a motor support 701 and a stirring body 12, the driving motor 7 is fixed on the motor support 701, the motor support 701 is fixed with the upper side of the second processing cabinet 6, the stirring body 12 is arranged in the second processing cabinet 6, and the rotating shaft of the driving motor 7 is in butt joint with the upper end of the stirring body 12; a first filter screen 9, a second filter screen 10 and two groups of filter screen frames 11 are arranged in the first processing cabinet 1, two ends of the two groups of filter screen frames 11 are respectively fixed at two sides of the first processing cabinet 1, and the first filter screen 9 and the second filter screen 10 are respectively arranged on each group of filter screen frames 11; a filter screen door 4 is arranged on the outer side of the junction of one end of the first filter screen 9 and the first processing cabinet 1, and the same filter screen door 4 is arranged on the outer side of the junction of one end of the second filter screen 10 and the first processing cabinet 1.

In an embodiment of the present application, the first filter screen 9 and the second filter screen 10 are both metal filter screens, and the aperture of the first filter screen 9 is larger than that of the second filter screen 10.

In one embodiment of the present application, the screen frame 11 is comprised of three stainless steel cross bars.

In one embodiment of the present application, the shut-off valve 3 is a gate valve.

In one embodiment of the present application, an injection site 13 is provided at the upper end of the stirring body 12, the injection site 13 is provided with a ball valve, and the stirring body 12 has a hollow structure inside.

In one embodiment of the present application, the lower end of the stirring body 12 is provided with a plurality of small circular holes 14, and the small circular holes 14 are distributed on the stirring blades at both sides of the stirring body 12.

In one embodiment of the present application, the screen door 4 is provided with a horizontal outer plate 401, a push handle 402 and two sets of fixing bolts 403, the push handle 402 is fixed on the horizontal outer plate 401, and the horizontal outer plate 401 is fixed on the outer side of the screen door 4 by the two sets of fixing bolts 403.

The utility model discloses technical principle: the first filter screen 9 and the second filter screen 10 with different pore diameters are arranged in the first processing cabinet 1, and larger solid residues and smaller solid residues can be separately filtered by a downward sedimentation principle; through set up driving motor 7 above No. two processing cabinet 6 to external controller and power, drive stirring body 12 with driving motor 7's power and rotate, stir the chemical reagent that drops into, make its even distribution in No. two processing cabinet 6, effectual effect is in every department.

The utility model discloses technical scheme: firstly, the stop valve 3 on the inlet pipe 2 is opened, sewage flows into the first treatment cabinet 1, large solid residues are filtered through the arranged first filter screen 9, small solid residues are filtered through the second filter screen 10, after the filtration is finished, the stop valve 3 on the communicating pipe 5 is opened, the sewage flows into the second treatment cabinet 6 through the communicating pipe 5, an external power supply is connected, the driving motor 7 is started to drive the stirring body 12 to rotate, required chemical reagents are injected into the injection part 13 at the upper end of the stirring body 12, the chemical reagents flow out of the arranged round small holes 14 through the stirring body 12 which is hollow inside, and the chemical reagents enter the sewage in the second treatment cabinet 6, and the stirring body 12 rotates continuously, so that the chemical reagents can be uniformly distributed to each part for chemical action.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a recovery unit for sewage treatment, includes the device body, its characterized in that: the device body comprises an inlet pipe (2), a first processing cabinet (1), a communicating pipe (5), a second processing cabinet (6), a power mechanism and an outlet pipe (8); the inlet pipe (2) is connected with the left side of the first processing cabinet (1), the right side of the first processing cabinet (1) is connected with the communicating pipe (5), the communicating pipe (5) is connected with the left side of the second processing cabinet (6), the lower part of the second processing cabinet (6) is connected with the outlet pipe (8), the inlet pipe (2), the communicating pipe (5) and the outlet pipe (8) are all provided with the same stop valve (3), wherein,

the power mechanism comprises a driving motor (7), a motor support (701) and a stirring body (12), the driving motor (7) is fixed on the motor support (701), the motor support (701) is fixed with the upper side of the second processing cabinet (6), the stirring body (12) is arranged in the second processing cabinet (6), and a rotating shaft of the driving motor (7) is in butt joint with the upper end of the stirring body (12); a first filter screen (9), a second filter screen (10) and two filter screen frames (11) are arranged in the first processing cabinet (1), two ends of the two filter screen frames (11) are respectively fixed on two sides of the first processing cabinet (1), and the first filter screen (9) and the second filter screen (10) are respectively placed on each filter screen frame (11); no. one filter screen (9) one end with No. one handle cabinet (1) juncture outside and be equipped with filter screen door (4), No. two filter screen (10) one end with No. one handle cabinet (1) juncture outside and be equipped with the same filter screen door (4).

2. A wastewater treatment recovery device, as claimed in claim 1, wherein: no. one filter screen (9) and No. two filter screens (10) are metal filter, No. one filter screen (9) aperture ratio No. two filter screens (10) aperture is big.

3. A wastewater treatment recovery device, as claimed in claim 1, wherein: the filter screen frame (11) is composed of three cross bars made of stainless steel materials.

4. A wastewater treatment recovery device, as claimed in claim 1, wherein: the stop valve (3) is a gate valve.

5. A wastewater treatment recovery device, as claimed in claim 1, wherein: an injection part (13) is arranged at the extending part of the upper end of the stirring body (12), a ball valve is arranged at the injection part (13), and the stirring body (12) is of a hollow structure.

6. A wastewater treatment recovery device, as claimed in claim 1, wherein: the lower end of the stirring body (12) is provided with a plurality of small round holes (14), and the small round holes (14) are distributed on the stirring blades on two sides of the stirring body (12).

7. A wastewater treatment recovery device, as claimed in claim 1, wherein: the filter screen door (4) is provided with a horizontal outer plate (401), a push handle (402) and two groups of fixing bolts (403), the push handle (402) is fixed on the horizontal outer plate (401), and the horizontal outer plate (401) is fixed on the outer side of the filter screen door (4) through the two groups of fixing bolts (403).