Convenient sewage filtering structure

Abstract

The utility model relates to the technical field of sewage treatment equipment components, in particular to a convenient sewage filtering structure. According to the technical scheme, the protective device comprises a cylindrical main body protective matching column, an integrally-formed cylindrical installation combined connecting column is arranged at the upper end of the main body protective matching column, a conical combined sealing connector is arranged at the upper end of the installation combined connecting column, a cylindrical main body conveying matching groove is formed in the lower end of the main body protective matching column, and a conical combined sealing connector is arranged at the lower end of the cylindrical main body conveying matching groove. An integrally-formed cylindrical filtering matching stabilizing base is arranged in the center of the upper end of the main body conveying matching groove, the interior of the filtering matching stabilizing base is of a hollow structure, and a detachable safety matching filter screen is arranged at the lower end of the filtering matching stabilizing base. The filter has the advantages that conveying and filtering are carried out in a side conveying and filtering mode when the filter is used, the overall occupied size is smaller, the flexibility is higher when the filter is used, and the filter screen is designed by adopting a structure capable of being independently detached, so that the filter is more convenient to maintain when being used.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment components, in particular to a convenient sewage filtering structure. Background Art

[0002] During sewage treatment, sewage needs to be transported, and it is usually used in conjunction with pipeline components. During treatment, sewage needs to be filtered to facilitate the decomposition and treatment of sewage. The existing filtering settings are relatively large in size, have poor flexibility and convenience in use, and have relatively high costs. Utility Model Content

[0003] The purpose of the utility model is to provide a convenient sewage filtering structure, which adopts a brand-new structural design and has a simple overall structure. It can be connected with a conveying pipeline when in use and can be conveniently installed at the end position of different conveying pipelines as needed. Its main structure is provided with a detachable filtering structure, and conveying and filtering are performed by side conveying and filtering when in use. The overall occupied volume is smaller and the flexibility in use is stronger. The filter net is designed with a separately detachable structure, which is more convenient to maintain during use and has lower overall use and maintenance costs.

[0004] The technical solution of the utility model is as follows:

[0005] A convenient sewage filtering structure, characterized in that it includes a cylindrical main body protection matching column, the upper end of the main body protection matching column is provided with an integrally formed cylindrical installation combination connecting column, the upper end of the installation combination connecting column is provided with a conical combination sealing connecting head, the lower end of the main body protection matching column is provided with a cylindrical main body conveying matching groove, the upper end center position of the main body conveying matching groove is provided with an integrally formed cylindrical filter matching stabilizing seat, the interior of the filter matching stabilizing seat is a hollow structure, the lower end of the filter matching stabilizing seat is provided with a detachable safety matching filter net, the inner side surface of the internal hollow structure of the filter matching stabilizing seat is provided with filter output matching holes which are evenly distributed circumferentially and communicated with the main body conveying matching groove, the upper end center position of the combination sealing connecting head is the main body conveying hole communicated with the hollow structure, and the position where the upper end of the main body protection matching column is connected to the installation combination connecting column is provided with a safety sealing matching groove.

[0006] Furthermore, the safety-fit filter screen is connected to the filter-fit stabilizing seat by means of a threaded fitting connection.

[0007] Furthermore, a fastening combination clamping column is provided at the lower end of the safety-matching filter screen, and the outer side of the fastening combination clamping column is a regular hexagonal structure.

[0008] Furthermore, the lower end of the filter mating stabilizing seat does not exceed the plane where the lower end surface of the main body protection mating column is located.

[0009] Furthermore, a stop seal structure is provided at the matching position between the safety matching filter net and the filter matching stable seat.

[0010] Beneficial effects of the utility model:

[0011] The utility model adopts a brand-new structural design with a simple overall structure. It can be connected with a conveying pipeline when in use and can be conveniently installed at the end position of different conveying pipelines as needed. Its main structure is provided with a detachable filtering structure, which is conveyed and filtered by side conveying and filtering when in use. The overall occupied volume is smaller and the flexibility when in use is stronger. The filter screen is designed with a separately detachable structure, which is more convenient to maintain during use and has lower overall use and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a front schematic diagram of the utility model;

[0014] Figure 3 It is a side schematic diagram of the utility model;

[0015] Figure 4 It is a three-dimensional structural diagram of the utility model's hidden main body protection matching column part structure;

[0016] Figure 5 It is a top view schematic diagram of the utility model;

[0017] Figure 6 It is a bottom view schematic diagram of the utility model;

[0018] Figure 7 It is a schematic diagram of the three-dimensional structure of the utility model in the second direction;

[0019] In the figure: 1. Main body protection matching column, 2. Installation combination connection column, 3. Combination sealing connector, 4. Main body delivery matching groove, 5. Filter matching stabilizing seat, 6. Safety matching filter net, 7. Fastening combination clamping column, 8. Main body delivery hole, 9. Safety sealing matching groove, 10. Filter output matching hole. DETAILED DESCRIPTION

[0020] like Figures 1 to 7As shown, a convenient sewage filtration structure comprises a cylindrical main body protection matching column 1, the upper end of the main body protection matching column 1 is provided with an integral cylindrical installation combination connection column 2, the upper end of the installation combination connection column 2 is provided with a conical combination sealing connector 3, through which the pipeline can be inserted and assembled to carry out the installation and connection of the sewage conveying structure. The lower end of the main body protection matching column 1 is provided with a cylindrical main body conveying matching groove 4, which is the main body filtering space during filtration. The upper end center position of the main body conveying matching groove 4 is provided with an integral cylindrical filter matching stable seat 5, the interior of the filter matching stable seat 5 is a hollow structure, and the lower end of the filter matching stable seat 5 is provided with a detachable safety matching filter net 6, and the inner side surface of the inner hollow structure of the filter matching stable seat 5 is provided with filter output matching holes 10 that are evenly distributed around the circumference and communicated with the main body conveying matching groove 4, and the sewage passing through the filter net is output from this position during filtration. The upper end center position of the combined sealing connector 3 is the main body conveying hole 8 that communicates with the hollow structure, and the sewage is input into the present filtration structure from this position. A safety seal matching groove 9 is provided at the position where the upper end of the main body protection matching column 1 is connected to the installation combination connection column 2, so as to ensure better sealing performance when the end position of the pipeline is matched and installed. It adopts a brand-new structural design, and the overall structure is simple. It can be connected with the conveying pipeline when in use, and can be conveniently installed at the end position of different conveying pipelines according to needs. Its main structure is provided with a detachable filtering structure, and the conveying and filtering are carried out by side conveying and filtering when in use. The overall occupied volume is smaller, and the flexibility when in use is stronger. The filter net is designed with a separately detachable structure, which is more convenient to maintain during use, and the overall use and maintenance cost is lower. When in use, the sewage is input from the main body conveying hole 8, input into the hollow structure inside the filtering structure, and the filtered sewage is output from the position of the filter output matching hole 10 on the side. Under the action of the inner wall, the overall output is carried out from the bottom, which ensures that the overall efficiency during filtration is higher, the fluency during output is better, and the impact force at the output position is smaller, and the damage to the matching components when the filtered sewage is output is smaller.

[0021] Preferably, the safety-fit filter screen 6 is connected to the filter-fit stabilizing seat 5 by means of a threaded connection, which makes the connection and assembly more convenient and the assembly and disassembly more flexible.

[0022] Preferably, a fastening combination clamping column 7 is provided at the lower end of the safety matching filter 6, and the outer side of the fastening combination clamping column 7 is a regular hexagonal structure, which is more convenient during disassembly and assembly, and can cooperate with clamping tools to perform stable and convenient disassembly and assembly operations.

[0023] Preferably, the lower end of the filter fitting stabilizing seat 5 does not exceed the plane where the lower end surface of the main body protection fitting column 1 is located, so that the internal structure is safer.

[0024] Preferably, a stop seal structure is provided at the mating position between the safety mating filter 6 and the filter mating stabilizing seat 5, so that the sealing performance of the mating position is better, the mating safety during use is more reliable, and the durability is stronger.

[0025] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or substitutions can be made without departing from the principles of the present invention. These improvements or substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A convenient sewage filtering structure, characterized in that: The invention comprises a cylindrical main body protection matching column (1), the upper end of the main body protection matching column (1) is provided with an integrally formed cylindrical installation combination connection column (2), the upper end of the installation combination connection column (2) is provided with a conical combination sealing connector (3), the lower end of the main body protection matching column (1) is provided with a cylindrical main body conveying matching groove (4), the upper end center position of the main body conveying matching groove (4) is provided with an integrally formed cylindrical filter matching stabilizing seat (5), the interior of the filter matching stabilizing seat (5) is a hollow structure, The lower end of the filter matching stabilizing seat (5) is provided with a detachable safety matching filter net (6), and the inner side surface of the internal hollow structure of the filter matching stabilizing seat (5) is provided with filter output matching holes (10) that are evenly distributed around the circumference and communicated with the main body conveying matching groove (4). The center position of the upper end of the combined sealing connector (3) is the main body conveying hole (8) that communicates with the hollow structure, and the upper end of the main body protection matching column (1) is connected to the installation combined connection column (2) and is provided with a safety sealing matching groove (9).

2. A convenient sewage filtering structure according to claim 1, characterized in that: The safety matching filter screen (6) is connected to the filter matching stabilizing seat (5) by means of a threaded matching connection.

3. A convenient sewage filtering structure according to claim 1, characterized in that: A fastening and combining clamping column (7) is provided at the lower end of the safety matching filter screen (6), and the outer side of the fastening and combining clamping column (7) is a regular hexagonal structure.

4. A convenient sewage filtering structure according to claim 1, characterized in that: The lower end of the filter fitting stabilizing seat (5) does not exceed the plane where the lower end surface of the main body protection fitting column (1) is located.

5. A convenient sewage filtering structure according to claim 1, characterized in that: A stop seal structure is provided at the matching position between the safety matching filter screen (6) and the filter matching stable seat (5).

Images