Sewage recycling device for water ecological environment treatment

Abstract

The utility model relates to a sewage recycling device for water ecological environment treatment. The device comprises a recycling box, a sewage collecting box, a sealing door and a cleaning structure, a sewage inlet and a sewage outlet are respectively formed in the upper end and the lower end of the recycling box, and are correspondingly communicated with the sewage inlet pipe and the sewage outlet pipe; a filter screen and a filter element are sequentially arranged in the recycling box in the vertical direction; and the like. The utility model successfully solves the problems that a filter screen and a filter element are often arranged in sequence along a sewage discharge channel during sewage treatment at present, the filter screen is often covered with more impurities during long-time filtering operation, the filter screen needs to be cleaned manually, and the cleaned impurities are taken out by personnel, so that the cleaning efficiency is high, and the like. And the requirement on manual maintenance is high. The method can be popularized in the sewage treatment industry.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage recycling and treatment equipment structure, in particular to a sewage recycling device for water ecological environment management. Background Art

[0002] Wastewater treatment is the process of purifying sewage so that it meets the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] In the current existing technology, when sewage is treated, filter screens and filter elements are often arranged in sequence along the sewage discharge channel. The filter screen is used to filter the larger impurities in the sewage, and the filter element is used to perform secondary filtration on the sewage. During the long-term filtering operation, the filter screen is often covered with a large number of impurities. Excessive accumulation of these impurities will clog the filter screen. In order to avoid the above situation, the filter screen is often cleaned manually, and the cleaned impurities are removed by personnel, which requires high manual maintenance. Summary of the invention

[0004] The utility model is to solve the above-mentioned problems and defects and provides a sewage recycling device for water ecological environment management.

[0005] The utility model is implemented by the following technical solution.

[0006] A sewage recycling device for water ecological environment management, the device of the utility model comprises a recycling box, a sewage collecting box, a sealing door and a cleaning structure;

[0007] The upper end and the lower end of the recycling box are respectively provided with a sewage inlet and a sewage outlet, and the sewage inlet and the sewage outlet are connected to the sewage inlet pipe and the sewage outlet pipe respectively;

[0008] The recycling box is provided with a filter screen and a filter element in sequence along the vertical direction;

[0009] The dirt collecting box is fixedly installed on one side of the recycling box, and a dirt collecting box is arranged in the dirt collecting box; an opening is arranged between the upper space of the dirt collecting box and the upper space of the filter screen in the recycling box; a sealing door that can be opened and closed is fixedly arranged at the opening; when the sealing door is closed, it serves to isolate the recycling box and the dirt collecting box;

[0010] The cleaning structure is arranged on the other side of the upper space of the filter screen in the recycling box, and the cleaning structure moves on the filter screen to clean the filter screen.

[0011] Furthermore, the utility model has a limit seat fixedly arranged on the top of the open recycling box; the sealing door is hingedly connected to the limit seat; and the limit seat is used to limit the sealing door from rotating to a vertical state.

[0012] Furthermore, a group of mounting angle seats is correspondingly arranged on one side of the sealing door close to the dirt collecting box and on the top of the dirt collecting box, and the two groups of mounting angle seats are connected by a fixed elastic member.

[0013] Furthermore, the elastic member of the utility model is a spiral spring or a supporting torsion spring.

[0014] Furthermore, the device of the utility model includes a dirt baffle plate and a telescopic rod arranged on the side of the recycling box; the dirt baffle plate is arranged in an inverted L shape, and one side of the dirt baffle plate is fixedly connected to the telescopic rod; through the extension and retraction of the telescopic rod, the other side of the dirt baffle plate is driven to slide, thereby realizing the isolation of the cleaning structure.

[0015] Furthermore, the cleaning structure of the utility model includes a mounting frame, a cleaning roller brush, a synchronous motor, a top plate and a driving member;

[0016] The installation frame is connected to a driving member, and the driving member drives the installation frame to achieve linear movement;

[0017] The two ends of the cleaning roller brush are connected to the two sides of the mounting frame;

[0018] The synchronous motor is fixed on one side of the mounting frame;

[0019] The rotating shaft of the synchronous motor is connected to the cleaning roller brush to realize the rotation of the cleaning roller brush;

[0020] The top plate is fixedly arranged at the front side of the forward direction of the cleaning roller brush. When the cleaning roller brush moves linearly to a position close to the sealing door, the top plate lifts up the sealing door.

[0021] Furthermore, the utility model fixes a plurality of guide posts on one end of the installation frame away from the installation of the cleaning roller brush, and the guide posts are slidably connected to a plurality of guide holes opened on the side of the recycling box.

[0022] Furthermore, the driving member of the utility model is a driving cylinder, which is fixedly arranged on the outside of the recycling box. The driving shaft of the driving cylinder extends out of the recycling box and is fixedly connected to the end of the installation frame away from the installation of the cleaning roller brush.

[0023] Furthermore, a sealing ring is sleeved inside the guide hole of the utility model.

[0024] Furthermore, a sealing ring is provided at the position where the driving shaft of the driving cylinder of the utility model extends out of the recycling box.

[0025] The beneficial effect of the utility model is that, by designing a recycling box and installing a sewage collection box on the side of the recycling box, the upper openings of the sewage collection box and the recycling box are sealed by a rotatable sealing door. When the recycling box is used for sewage, the sewage is filtered by the filter screen and the filter element in turn. When a large amount of impurities are accumulated on the filter screen, the cleaning roller brush 502 rotates to clean the filter screen. At the same time, the cleaning roller brush itself is driven by the mounting frame to move linearly. The top plate on the mounting frame lifts up the sealing door and rotates, opening the opening to sweep the impurities into the sewage collection box for collection, thereby solving the problem that, in the current sewage treatment, the filter screen and the filter element are often arranged in sequence along the sewage discharge channel, and the filter screen is often covered with a large amount of impurities during long-term filtering operations, and it is necessary to rely on manual cleaning of the filter screen and personnel to remove the cleaned impurities, which requires high manual maintenance. The utility model can be promoted in the sewage treatment industry.

[0026] The utility model is further explained below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model.

[0028] Figure 2 for Figure 1 A magnified schematic diagram of center A.

[0029] Figure 3 It is a schematic structural diagram of the cleaning structure 5.

[0030] The numbers in the figure are: 1-recycling box; 101-sewage inlet; 102-sewage outlet; 103-opening; 2-sewage collecting box; 201-sewage collecting box; 3-sealed door; 5-cleaning structure; 501-installation frame; 502-cleaning roller brush; 503-synchronous motor; 504-top plate; 6-filter screen; 7-filter element; 8-limiting seat; 9-helical spring; 10-mounting angle seat; 11-driving cylinder; 12-guide column, 13-sewage baffle; 14-telescopic rod; 15-guide hole. DETAILED DESCRIPTION

[0031] The following embodiments are only a part of the technical solution of the present utility model, and are not intended to limit the entire technical solution of the present utility model. The embodiments of the present utility model are provided to further explain and illustrate the details of the technical solution of the present utility model.

[0032] See Figure 1 , Figure 2 , Figure 3 shown.

[0033] In an embodiment of the utility model, a sewage reuse device for water ecological environment management includes a reuse box 1 and a sewage collection box 2, wherein the upper and lower ends of the reuse box 1 are respectively provided with a sewage inlet 101 and a sewage outlet 102, wherein the sewage inlet 101 and the sewage outlet 102 are connected to the sewage inlet pipe and the sewage outlet pipe, respectively, and a filter screen 6 and a filter element 7 are sequentially arranged in the reuse box 1 in the vertical direction, and the sewage collection box 2 is fixedly installed on one side of the reuse box 1, and an opening 103 connected to the upper end of the reuse box 1 is provided at its upper end, and the sewage collection box 2 is provided with a filter screen 6 and a filter element 7 in the vertical direction, wherein the filter screen 6 and the filter element 7 are sequentially arranged in the vertical direction, and the sewage collection box 2 is fixedly installed on the ... and the filter element 6 and the filter element 7 are sequentially arranged in the vertical direction, and the sewage collection box 2 is fixedly installed on the A dirt collecting box 201 is installed, the opening 103 is sealed by a sealing door 3, the upper end of the sealing door 3 is hinged to a limit block arranged on the top of the recycling box 1, and the side close to the dirt collecting box 2 is elastically connected to the top of the dirt collecting box 2 through an elastic member, and a cleaning structure 5 is installed on the side of the recycling box 1 away from the dirt collecting box 2, and the cleaning structure 5 includes a cleaning roller brush 502, the cleaning roller brush 502 rotates in the installation frame 501, and is driven by the driving member on the recycling box 1 to move linearly, and a top plate 504 is installed on the side of the installation frame 501 close to the dirt collecting box 2;

[0034] When the installation frame 501 is linearly moved by the driving assembly to the side close to the dirt collecting box 2, the cleaning roller brush 502 rotates to clean the filter screen 6, and the top plate 504 lifts up the sealing door 3 to rotate and open the opening 103; at the same time, a dirt baffle 13 is installed at the recycling box 1 to separate the cleaning structure 5. When the cleaning structure 5 is cleaned, the dirt baffle 13 is driven by the telescopic rod 14 to slide upward and open.

[0035] In the present invention, when the recycling box 1 is used for sewage, the sealing door 3 separates the recycling box 1 and the sewage collecting box 2, and the sewage is filtered by the filter screen 6 and the filter element 7 in sequence. When a large amount of impurities are accumulated on the filter screen 6, thereby affecting the filtering efficiency of the filter screen 6, the cleaning roller brush 502 rotates to clean the filter screen 6, and at the same time, the cleaning roller brush 502 itself is driven by the installation frame 501 to move linearly, and the impurities are swept into the sewage collecting box 2 for collection;

[0036] Furthermore, when the top plate 504 lifts up the sealing door 3 and rotates to open the opening 103, the elastic member is in a compressed state. The utility model preferably uses multiple sets of coil springs 9 as the elastic member. When the top plate 504 lifts up the sealing plate and rotates, the multiple sets of coil springs 9 are compressed at the same time. When the top plate 504 is driven by the mounting frame 501 to reset, the top plate 504 resets under the elastic support of the multiple sets of coil springs 9.

[0037] like Figure 2 As shown, in the embodiment of the utility model, the limit seat 8 is used to limit the sealing door 3 from rotating to a vertical state. Of course, the actual limit seat 8 can also be arranged to be inclined at other angles according to actual conditions. The utility model does not limit the sealing angle of the sealing door 3.

[0038] like Figure 2 As shown, in the embodiment of the utility model, a group of mounting angle seats 10 are correspondingly provided on the side of the sealing door 3 close to the dirt collecting box 2 and the top of the dirt collecting box 2. The two groups of mounting angle seats 10 are respectively fixedly connected to the two ends of the elastic member. The mounting angle seats 10 are provided with mounting grooves for fixing multiple groups of coil springs 9. Of course, the actual coil springs 9 can also be selected as other components with elastic connection capabilities, such as supporting torsion springs, etc.

[0039] like Figure 1 and Figure 3 As shown, in the embodiment of the utility model, the mounting frame 501 is provided with a synchronous motor 503 for driving the cleaning roller brush 502 to rotate. The cleaning roller brush 502 is driven to rotate by the synchronous motor 503, and the rotation direction ensures that the impurities on the filter screen 6 move away from the cleaning roller brush 502.

[0040] like Figure 1 and Figure 3 As shown, in the embodiment of the utility model, the end of the installation frame 501 away from the installation of the cleaning roller brush 502 is fixed with multiple sets of guide posts 12, and the guide posts 1212 are slidably connected with the multiple sets of guide holes 15 opened on the side of the recycling box 1;

[0041] At the same time, the driving component is a driving cylinder 11, which is fixedly installed on the outside of the recycling box 1. The driving shaft of the driving cylinder 11 extends out of the recycling box 1 and is fixedly connected to the end of the installation frame 501 away from the installation of the cleaning roller brush 502. The driving shaft is driven by the driving cylinder 11 to move telescopically, driving the installation frame 501 to move linearly. At the same time, the multiple groups of guide columns 12 on the installation frame 501 slide along the guide holes 15 to guide and limit the movement of the installation frame 501. At the same time, sealing rings are provided in the guide holes 15 and the driving shaft installation holes to prevent sewage from leaking out of the holes.

[0042] In summary, the utility model designs a recycling box 1, and installs a sewage collection box 2 on the side of the recycling box 1. The upper openings 103 of the sewage collection box 2 and the recycling box 1 are sealed by a rotatable sealing door 3. When the recycling box 1 is used for sewage, the sewage is filtered by the filter screen 6 and the filter element 7 in sequence. When a large amount of impurities are accumulated on the filter screen 6, the cleaning roller brush 502 rotates to clean the filter screen 6. At the same time, the cleaning roller brush 502 itself is driven by the installation frame 501 to move linearly. The top plate 504 on the installation frame 501 lifts up the sealing door 3 to rotate, and the opening 103 is opened to sweep the impurities into the sewage collection box 2 for collection. This solves the problem that when sewage is currently treated, the filter screen 6 and the filter element 7 are often arranged in sequence along the sewage discharge channel. The filter screen 6 is often covered with a large amount of impurities during long-term filtering operations, and it is necessary to rely on manual cleaning of the filter screen 6 and personnel to remove the cleaned impurities, which requires high manual maintenance.

[0043] The above is only a specific embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A sewage recycling device for water ecological environment management, characterized in that: The device comprises a recycling box (1), a dirt collecting box (2), a sealing door (3) and a cleaning structure (5); The recycling box (1) is provided with a sewage inlet (101) and a sewage outlet (102) at the upper end and the lower end respectively, and the sewage inlet (101) and the sewage outlet (102) are connected to the sewage inlet pipe and the sewage outlet pipe respectively; The recycling box (1) is provided with a filter screen (6) and a filter element (7) in sequence along the vertical direction; The dirt collecting box (2) is fixedly mounted on one side of the recycling box (1), and a dirt collecting box (201) is arranged inside the dirt collecting box (2); an opening (103) is arranged between the upper space of the dirt collecting box (201) and the upper space of the filter screen (6) in the recycling box (1); and an openable and closable sealing door (3) is fixedly arranged at the opening (103); The cleaning structure (5) is arranged on the other side of the upper space of the filter screen (6) in the recycling box (1), and the cleaning structure (5) moves on the filter screen (6) to clean the filter screen (6).

2. A sewage recycling device for water ecological environment management according to claim 1, characterized in that: A limit seat (8) is fixedly arranged on the top of the recycling box (1) at the opening (103); the sealing door (3) is hingedly connected to the limit seat (8); the limit seat (8) is used to limit the sealing door (3) from rotating to a vertical state.

3. The sewage recycling device for water ecological environment management according to claim 1 is characterized in that: A set of mounting angle seats (10) is correspondingly arranged on one side of the sealing door (3) close to the dirt collecting box (2) and on the top of the dirt collecting box (2), and the two sets of mounting angle seats (10) are connected by a fixed elastic member.

4. The sewage recycling device for water ecological environment management according to claim 3 is characterized in that: The elastic member is a coil spring (9) or a supporting torsion spring.

5. The sewage recycling device for water ecological environment management according to claim 1 is characterized in that: The device comprises a dirt baffle plate (13) and a telescopic rod (14) arranged on the side of the recycling box (1); the dirt baffle plate (13) is arranged in an inverted L-shape, and one side of the dirt baffle plate (13) is fixedly connected to the telescopic rod (14); the other side of the dirt baffle plate (13) is driven to slide by the telescopic rod (14) to achieve isolation of the cleaning structure (5).

6. The sewage recycling device for water ecological environment management according to claim 1 is characterized in that: The cleaning structure (5) comprises a mounting frame (501), a cleaning roller brush (502), a synchronous motor (503), a top plate (504) and a driving member; The installation frame (501) is connected to a driving member, and the driving member drives the installation frame (501) to achieve linear movement; The two ends of the cleaning roller brush (502) are connected to the two sides of the mounting frame (501); The synchronous motor (503) is fixed on one side of the mounting frame (501); The rotating shaft of the synchronous motor (503) is connected to the cleaning roller brush (502) to realize the rotation of the cleaning roller brush (502); The top plate (504) is fixedly arranged at the front side of the cleaning roller brush (502) in the forward direction, and when the cleaning roller brush (502) moves linearly to a position close to the sealing door (3), the top plate (504) lifts up the sealing door (3).

7. The sewage recycling device for water ecological environment management according to claim 6 is characterized in that: A plurality of guide posts (12) are fixed to one end of the installation frame (501) away from the cleaning roller brush (502), and the guide posts (12) are slidably connected to guide holes (15) provided on the side of the recycling box (1).

8. The sewage recycling device for water ecological environment management according to claim 6 is characterized in that: The driving member is a driving cylinder (11), and the driving cylinder (11) is fixedly arranged on the outside of the recycling box (1). The driving shaft of the driving cylinder (11) extends out of the recycling box (1) and is fixedly connected to an end of the mounting frame (501) away from the mounting cleaning roller brush (502).

9. The sewage recycling device for water ecological environment management according to claim 7 is characterized in that: A sealing ring is sleeved inside the guide hole (15).

10. The sewage recycling device for water ecological environment management according to claim 8, characterized in that: A sealing ring is provided at the position where the driving shaft of the driving cylinder (11) protrudes from the recycling box (1).

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