CN223988227U - A clog-resistant multi-stage filtration device for industrial wastewater - Google Patents

Abstract

The utility model relates to the technical field of filtering devices, in particular to an anti-blocking multistage filtering device for industrial sewage. The anti-blocking device comprises a mounting shell, wherein a humanoid sewer pipe is arranged at the top of the mounting shell, a pair of multi-stage filter assemblies are symmetrically arranged at the left side and the right side of the inside of the mounting shell, two multi-stage filter assemblies are respectively located under two water outlets of the humanoid sewer pipe, an anti-blocking assembly is arranged in the mounting shell, and the anti-blocking assembly is located between the two multi-stage filter assemblies. According to the utility model, through the multistage filtering assembly, the plurality of mounting grooves are arranged in the sewer, the detachable filtering drain frame is arranged, the aperture of the filter screen is sequentially reduced from top to bottom, the structure can be used for finely screening complex sewage step by step, and high-efficiency interception can be realized no matter whether the sewage is large-particle production waste fragments, fiber clusters or tiny chemical sediments, the filtering precision is greatly improved, the discharged sewage reaches higher standard reaching rate, and the subsequent advanced treatment pressure is lightened.

Description

Anti-blocking multistage filtering device for industrial sewage

Technical Field

The utility model relates to the technical field of filtering devices, in particular to an anti-blocking multistage filtering device for industrial sewage.

Background

In the field of industrial production, the effective treatment of sewage is a vital part of environmental protection operation. Along with the continuous acceleration of the industrialization process, the sewage components discharged by various factories are more complex, and a large amount of dirt and impurities with different sizes are often mixed.

When the traditional industrial sewage filtering device is used for dealing with the complex sewage, the short plates are as obvious as possible. Most conventional equipment is only provided with a simple single-layer or double-layer filter screen, and when large-size impurities such as production waste fragments, fiber lumps, mineral coagulated particles and the like are contained in the sewage, the impurities are very easy to accumulate at the filter screen. Once the accumulation is formed, the flow rate of sewage is suddenly reduced, the whole filtering flow is blocked in a short time, the equipment is stopped, the production continuity is seriously disturbed, and the labor and time cost are greatly increased due to frequent cleaning.

Furthermore, in the existing treatment device, the filtering component is usually fixedly installed, when cleaning dirt, an operator needs to disassemble the main body of the device by means of complex tools, time and labor are wasted, a filter screen and other sensitive elements are extremely easily damaged when the operation is performed in narrow equipment, and the service life of the equipment is shortened.

Disclosure of utility model

The utility model aims to provide an anti-blocking multistage filtering device for industrial sewage, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical scheme, which comprises a mounting shell, wherein a human-shaped sewer pipe is arranged at the top of the mounting shell, a pair of multi-stage filter assemblies are symmetrically arranged at the left side and the right side of the inside of the mounting shell, the two multi-stage filter assemblies are respectively positioned right below two water outlets of the human-shaped sewer pipe, an anti-blocking assembly is arranged in the mounting shell, and the anti-blocking assembly is positioned between the two multi-stage filter assemblies.

As the preferable mode of the utility model, the multistage filtering component comprises a drainage channel arranged on the bottom plate of the installation shell, the top of the drainage channel is provided with a sloping bucket edge, a plurality of installation grooves are formed in the wall body of the drainage channel, and a detachable filtering drain frame is arranged in each installation groove.

As preferable in the utility model, the filter screen pore diameters of the plurality of filter drain frames are sequentially reduced from top to bottom.

As a preferred mode of the utility model, the bottom of the installation shell is provided with a first installation frame, the anti-blocking assembly comprises a first motor arranged in the first installation frame, a rotating shaft is arranged at the transmission end of the first motor, the rotating shaft is movably arranged in the installation shell through a first bearing seat, the top of the rotating shaft is provided with a second installation frame, a power supply module is arranged in the second installation frame, the top of the second installation frame is provided with a cross-shaped plate, the top of the cross-shaped plate is provided with a through rod, the other end of the through rod is arranged on the top plate of the installation shell through a second bearing seat, the top of the through rod is positioned at the outer side of the installation shell, the top of the through rod is provided with an installation disc, a solar panel is arranged in the installation disc, a connecting wire of the solar panel is arranged in the through rod, and the other end of the connecting wire is connected with the power supply module;

the top front end on four limits of cross shaped plate all is provided with the fagging, every all be provided with the bearing in the fagging, all be fixed mutually through the several stiffening rib between fagging both sides and the cross shaped plate, four limit tops of cross shaped plate all are provided with the second motor, the driving end setting of second motor is in the bearing, and its driving end other end is provided with the fixed bolster, be provided with filth hourglass bucket on the fixed bolster.

As preferable in the utility model, the front and rear inner bottom surfaces of the installation shell are symmetrically provided with placing edges, and each placing edge is internally provided with a sewage storage barrel.

Preferably, the second motors are electrically connected with the power supply module.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

According to the utility model, through the multistage filtering assembly, the plurality of mounting grooves are arranged in the sewer, the detachable filtering drain frame is arranged, the aperture of the filter screen is sequentially reduced from top to bottom, the structure can be used for finely screening complex sewage step by step, and high-efficiency interception can be realized no matter whether the sewage is large-particle production waste fragments, fiber clusters or tiny chemical sediments, the filtering precision is greatly improved, the discharged sewage reaches higher standard reaching rate, and the subsequent advanced treatment pressure is lightened.

2. According to the utility model, by arranging the anti-blocking assembly, the dirt leakage barrel can timely dump and clean larger dirt under the cooperation of the first motor and the second motor, and the sewage discharge is finished, the first motor rapidly drives the rotating shaft to rotate, so that the dirt leakage barrel can accurately move to the upper part of the dirt storage barrel, and then the second motor drives the dirt leakage barrel to overturn, so that the dirt can be dumped out, and the whole process does not need to be manually deep into the equipment and cleaned difficultly, so that the continuity of the whole filtering operation is greatly increased, the blockage is avoided, and the shutdown cleaning is not required.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view showing the whole of the present utility model;

FIG. 3 is a schematic view of the mounting housing structure of the present utility model;

FIG. 4 is a side cross-sectional display view of the mounting housing of the present utility model;

FIG. 5 is a schematic view of a multi-stage filter assembly of the present utility model;

FIG. 6 is a schematic view of the structure of the filter frame of FIG. 5 when a plurality of filter frames are unfolded;

FIG. 7 is a schematic view of an anti-blocking assembly according to the present utility model;

FIG. 8 is a schematic view of a cross-shaped plate structure of the present utility model;

FIG. 9 is an enlarged view of FIG. 8 at A;

Fig. 10 is an assembly schematic diagram of a second motor and a dirt leakage bucket of the present utility model.

The device comprises a mounting shell 1, a man-shaped sewer pipe 10, a first mounting frame 11, a placement edge 12, a multi-stage filtering assembly 2, a sewer 20, a mounting groove 21, a filtering drain frame 22, a diagonal bucket edge 23, an anti-blocking assembly 3, a first motor 30, a rotating shaft 31, a first bearing seat 32, a second mounting frame 33, a cross plate 34, a through rod 35, a mounting disc 36, a power supply module 37, a second bearing seat 38, a solar panel 39, a supporting plate 310, a bearing 311, a reinforcing rib 312, a second motor 313, a fixed support 314, a dirt drain barrel 315 and a dirt storage barrel 4.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1 to 10, the anti-blocking multi-stage filtering device for industrial sewage provided by the utility model comprises a mounting shell 1, wherein a man-shaped sewer pipe 10 is firmly welded at the top of the mounting shell 1, and a multi-stage filtering component 2 is arranged below a water outlet;

The multistage filtering component 2 comprises a sewer 20, wherein the sewer 20 is arranged on a bottom plate of the installation shell 1, a diagonal bucket edge 23 is welded at the top of the sewer to facilitate the guiding inflow of sewage, a plurality of installation grooves 21 are formed in the wall body of the sewer 20 at equal intervals, a filtering drain frame 22 is arranged in the installation grooves 21, the filtering drain frame 22 is of a detachable drawing structure, the pore diameters of a plurality of filtering drain frame filter screens are gradually decreased from top to bottom in a compliant manner, large particles are intercepted by the upper coarse filtration, and tiny impurities are removed by the lower fine screening;

The bottom of the installation shell 1 is provided with a first installation frame 11 for bearing a first motor 30, an output shaft of the first motor 30 is connected with a rotating shaft 31, and the rotating shaft 31 is arranged in the installation shell 1 through a first bearing seat 32

The second mounting frame 33 is arranged at the top end of the rotating shaft 31, is welded and fixed, the power supply module 37 is arranged in the frame, the cross-shaped plate 34 is arranged at the top of the second mounting frame 33, the through rod 35 is vertically welded at the top of the second mounting frame, the through rod 35 is arranged on the top plate of the mounting shell 1 through the second bearing seat 38, the mounting plate 36 is arranged at the top end of the through rod 35, the solar panel 39 is attached to and mounted in a groove of the mounting plate 36, a pipeline is reserved in the through rod 35 in a connecting line for threading, and the power supply module 37 is connected, so that photoelectric conversion power supply is realized;

A plurality of supporting plates 310 are welded on the cross-shaped plate 34, bearings 311 are arranged in the supporting plates 310, reinforcing ribs 312 are symmetrically welded on two sides of each supporting plate 310 to strengthen supporting force, a second motor 313 is arranged behind each supporting plate 310, the second motor 313 is arranged on the cross-shaped plate 34, an output shaft of the second motor penetrates through the bearings 311 in the supporting plates 310, a fixing support 314 is arranged at the top of the output shaft, and a dirt leakage barrel 315 is arranged on the fixing support 314;

The inner bottom surface all is provided with and places limit 12 around the installation casing 1, all is provided with filth storage bucket 4 in every placing limit 12, prevents staving displacement landing, is convenient for take out fast when regularly clearing up, puts back.

When the sewage treatment device is used, firstly, the water inlet of the human-shaped sewer pipe 10 is connected to the sewage water outlet in a butt joint mode, sealing is guaranteed to be free from leakage, after sewage flows in from the human-shaped sewer pipe 10, the sewage can be split into two water outlets and then respectively falls into two corresponding sewage leakage barrels 315, in the process, the sewage leakage barrels 315 perform rough filtration firstly, impurities and sewage with larger particle sizes in the sewage are intercepted and kept, and the sewage is prevented from entering a subsequent pipeline to cause blockage;

the sewage preliminarily filtered by the sewage leakage bucket 315 falls into the sewage channel 20 immediately, a plurality of filtering leakage frames 22 are sequentially arranged in the channel to form a multi-stage filtering system, the sewage passes through the filtering leakage frames 22 one by one, wherein the residual fine impurities and sundries are gradually filtered, and finally the sewage with the impurities and the impurities removed is smoothly discharged into a purification device from the bottom of the sewage channel 20 for further treatment;

After the sewage is discharged, the first motor 30 is immediately started, the rotating shaft 31 is driven to rotate clockwise for 90 degrees, so that two sewage leakage barrels 315 carrying sewage are driven to move to be right above two sewage storage barrels 4 for standby, then, the two second motors 313 run synchronously, the sewage leakage barrels 315 are driven to rapidly overturn for 180 degrees, and the sewage is poured into the sewage storage barrels 4 under the action of gravity to finish preliminary separation and collection of the sewage;

In order to maintain the filtering efficiency of the equipment during long-term operation, operators need to clean dirt periodically every week, namely, for a plurality of filtering drain frames 22, only need to grip the handles to exert external force, smoothly withdraw the dirt from the mounting groove 21, thoroughly pour out and clean the dirt accumulated in the dirt storage barrel, and then directly return the dirt storage barrel, and the dirt storage barrel is used for holding the two sides of the barrel body by hands and slowly lifting the dirt outside along the placement edges 12.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (6)

1. The anti-blocking multi-stage filtering device for industrial sewage comprises a mounting shell (1) and is characterized in that a humanoid sewer pipe (10) is arranged at the top of the mounting shell (1), a pair of multi-stage filtering components (2) are symmetrically arranged at the left side and the right side of the inside of the mounting shell (1), two multi-stage filtering components (2) are respectively located under two water outlets of the humanoid sewer pipe (10), an anti-blocking component (3) is arranged in the mounting shell (1), and the anti-blocking component (3) is located between the two multi-stage filtering components (2).

2. The anti-blocking multi-stage filtering device for industrial sewage according to claim 1, wherein the multi-stage filtering assembly (2) comprises a drainage channel (20) arranged on a bottom plate of the installation shell (1), a bevel bucket edge (23) is arranged at the top of the drainage channel (20), a plurality of installation grooves (21) are formed in the wall body of the drainage channel (20), and a detachable filtering drain frame (22) is arranged in each installation groove (21).

3. The multistage filtering device for anti-blocking industrial sewage according to claim 2, wherein the filter screen apertures of the plurality of filter drain frames (22) are sequentially reduced from top to bottom.

4. The anti-blocking multistage filtering device for industrial sewage according to claim 1, wherein a first installation frame (11) is arranged at the bottom of the installation shell (1), the anti-blocking assembly (3) comprises a first motor (30) arranged in the first installation frame (11), a rotating shaft (31) is arranged at the transmission end of the first motor (30), the rotating shaft (31) is movably arranged in the installation shell (1) through a first bearing seat (32), a second installation frame (33) is arranged at the top of the rotating shaft (31), a power supply module (37) is arranged in the second installation frame (33), a cross-shaped plate (34) is arranged at the top of the second installation frame (33), a through rod (35) is arranged at the top of the cross-shaped plate (34), the other end of the through rod (35) is arranged on the top plate of the installation shell (1) through a second bearing seat (38), the top of the through rod (35) is positioned at the outer side of the installation shell (1), a mounting disc (36) is arranged at the top of the through rod (35), a connecting wire (39) is arranged in the mounting disc (36), and the other end of the through rod (35) is connected with the solar energy module (39);

The top front end on four limits of cross shaped plate (34) all is provided with fagging (310), every all be provided with bearing (311) in fagging (310), all be fixed mutually through several stiffening rib (312) between the both sides of fagging (310) and cross shaped plate (34), four limit tops of cross shaped plate (34) all are provided with second motor (313), the driving end setting of second motor (313) is in bearing (311), and its driving end other end is provided with fixed bolster (314), be provided with filth hourglass bucket (315) on fixed bolster (314).

5. The anti-blocking multi-stage filtering device for industrial sewage according to claim 1, wherein the front and rear inner bottom surfaces of the installation shell (1) are symmetrically provided with placement edges (12), and a sewage storage barrel (4) is placed in each placement edge (12).

6. The multistage filtering device for anti-blocking industrial wastewater according to claim 4, wherein a plurality of said second motors (313) are electrically connected to said power supply module (37).