Microfilter for sewage treatment

Abstract

The utility model discloses a microstrainer for sewage treatment, the microstrainer for sewage treatment comprises a microstrainer body, the microstrainer body comprises a support seat, a microfiltration frame and a water outlet end, the bottom of the microfiltration frame is arranged at the top of the support seat, the water outlet end is arranged at the right side of the support seat, and the microfiltration frame is arranged at the right side of the support seat. Through the arrangement of the output assembly, the drawing assembly, the sealing assembly, the sliding groove, the sliding block and the positioning assembly, sludge and a water source can be stirred through the use of the output assembly, then the auxiliary gear and the main gear are meshed through the use of the sliding block, and the sludge and the water source can be stirred through the positioning assembly. According to the sewage treatment device disclosed by the invention, the sewage is filtered by the filter assembly, the filter assembly drives the push-pull assembly to move at the same time, and then sludge can be discharged by opening the sealing assembly, so that impurities existing in the sewage can be precipitated and then broken when the filtered sewage is discharged by a worker, and the sewage treatment effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage treatment technical field especially relates to a microfiltration machine for sewage treatment. BACKGROUND

[0002] Sewage treatment refers to separating, transforming or degrading pollutants in domestic sewage or industrial wastewater through physical, chemical or biological methods to reach discharge standards or recycling purposes, and sewage treatment is an important part of current environmental protection and resource recycling, which involves applications in multiple fields including building, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment and catering, and a microfiltration machine needs to be used by workers in the process of sewage treatment, which is mainly used for removing suspended solids, particulate matter, bacteria, viruses and other small impurities in water to achieve the purpose of water purification.

[0003] The existing microfiltration machine for sewage treatment has the problem that in the process of use, the sludge in the sewage is generally filtered by the microfiltration frame, and then the sewage is collected and discharged, and after the sewage is filtered, a large amount of impurities still exist in the sewage and are not filtered by the microfiltration frame, and the existing microcomputer does not have the function of secondary filtration of the sewage, which easily leads to unsatisfactory treatment effect during sewage treatment. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model provides a microfiltration machine for sewage treatment, which has the advantages that when the workers discharge the filtered sewage, the impurities existing in the sewage can be precipitated and broken, improving the effect of sewage treatment, solving the problem that the existing microfiltration machine for sewage treatment is generally used to filter the sludge in the sewage by the microfiltration frame, and then the sewage is collected and discharged, and after the sewage is filtered, a large amount of impurities still exist in the sewage and are not filtered by the microfiltration frame, and the existing microcomputer does not have the function of secondary filtration of the sewage, which easily leads to unsatisfactory treatment effect during sewage treatment.

[0005] The utility model is implemented as follows: a microfiltration machine for sewage treatment, including microfiltration machine body, the microfiltration machine body includes support seat, microfiltration frame and water outlet, the bottom of microfiltration frame is arranged at the top of support seat, the water outlet is arranged at the right side of support seat, the rear side of support seat is provided with output assembly;

[0006] The output assembly includes a fixed base, a motor, an output rod, a main gear, and stirring blades. The front side of the fixed base is fixedly installed on the rear side of the support base. The outer surface of the motor is fixedly installed on the inner surface of the fixed base. The rear side of the output rod is fixedly installed on the starting end of the motor. The main gear is fixedly installed on the surface of the output rod. Several stirring blades are provided, and the opposite sides of the several stirring blades are fixedly installed on the surface of the output rod, and the stirring blades are located inside the support base.

[0007] A main pulley is fixedly installed on the right side of the microfilter frame, and a secondary pulley is fixedly installed on the surface of the output rod. The surface of the main pulley is rotatably connected to the surface of the secondary pulley via a belt.

[0008] The support base is equipped with a pull-out assembly inside.

[0009] As a preferred embodiment of this utility model, the pull-out assembly includes a pull-out plate, two pull-out rods, and a support rod. The right side of the pull-out plate is in contact with the inner wall of the support base. The right sides of the two pull-out rods are fixedly installed on the left side of the pull-out plate. The top of the support rod is fixedly installed on the bottom of the pull-out rod. By setting the pull-out assembly, the sludge filtered by the microfiltration machine can be treated again.

[0010] As a preferred embodiment of this utility model, a sealing component is provided on the left side of the support base;

[0011] The sealing assembly includes a water outlet, two sealing rods, two sealing grooves, and a sealing plate. The water outlet is located on the left side of the support base. The right sides of the two sealing rods are fixedly installed on the left side of the support base. The two sealing grooves are located on opposite sides of the sealing rods. The surfaces of the sealing plates are slidably connected to the surfaces of the sealing grooves. By setting the sealing assembly, the water outlet can be sealed when the sludge is not being treated.

[0012] In a preferred embodiment of this invention, a first pulley is fixedly mounted on the surface of the output rod. A second pulley is rotatably connected to the surface of the first pulley via a belt. The second pulley is located on top of the first pulley. A secondary gear is fixedly mounted on the rear side of the second pulley. The secondary gear is used to cooperate with the main gear. A screw is fixedly mounted on the left side of the secondary gear. Support blocks for support are rotatably connected to both sides of the screw. By setting up the first pulley, the second pulley, the screw, and the support blocks, the rotation of the first pulley can simultaneously drive the second pulley to rotate via the belt, and the rotation of the second pulley can drive the screw to rotate, thus achieving a linkage effect.

[0013] As the utility model is preferred, the right side of the support rod is fixedly installed with a fixed rod, the surface of the fixed rod is fixedly installed with a fixed ring, the left and right sides of the fixed ring are connected with the surface of the screw rod through threaded holes, the fixed rod and the fixed ring are set, the rotation of the screw rod is realized, the fixed ring is moved through the screw thread, and the pull rod is moved through the movement of the fixed ring.

[0014] As the utility model is preferred, the right side of the support seat is provided with a sliding groove, the surface of the sliding groove is slidably connected with a sliding block, the front side of the sliding block is rotatably connected with the rear side of the secondary gear through a rotating shaft, and the bottom of the sliding block is provided with a positioning assembly.

[0015] As the utility model is preferred, the positioning assembly comprises a positioning plate, a positioning rod, a spring and a positioning groove, the left side of the positioning plate is fixedly installed on the right side of the support seat, the upper and lower sides of the positioning rod are penetrated to the upper and lower sides of the positioning plate, the spring is sleeved on the surface of the positioning rod, and the upper and lower sides of the spring are fixedly installed with the bottom of the positioning plate and the top of the positioning rod, the positioning groove is provided with two, the two positioning grooves are arranged on the bottom of the sliding block, and the two positioning grooves are used in cooperation with the positioning rod.

[0016] Compared with the prior art, the utility model has the advantages of the following:

[0017] 1、The utility model discloses a set up output assembly, pull assembly, sealing assembly, sliding groove, sliding block and positioning assembly, can first through the use of output assembly, to the sludge and water source are stirred, through the use of sliding block, make its secondary gear and main gear engage, make its simultaneously drive pull assembly moves, through the opening of sealing assembly, can discharge its sludge, reaches when the staff is in the filtered sewage and is discharged, can the impurity existing in the sewage is deposited after breaking, improves the effect of sewage treatment. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the microfiltration machine body structure schematic diagram provided by the utility model embodiment;

[0019] Figure 2 It is the sealing assembly disassembly structure schematic diagram provided by the utility model embodiment;

[0020] Figure 3 It is the microfiltration machine body right view structure schematic diagram provided by the utility model embodiment;

[0021] Figure 4 This is a schematic diagram of the disassembled structure of the output component provided in this embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the disassembled structure of the pull-out assembly and screw provided in this embodiment of the utility model;

[0023] Figure 6 This is a cross-sectional structural diagram of the positioning rod and positioning groove provided in an embodiment of the present utility model.

[0024] In the diagram: 1. Microfilter body; a. Support base; b. Microfilter frame; c. Water outlet; 2. Output assembly; 21. Fixed base; 22. Motor; 23. Output rod; 24. Main gear; 25. Stirring blade; 3. Main pulley; 4. Secondary pulley; 5. Pull-out assembly; 51. Pull-out plate; 52. Pull-out rod; 53. Support rod; 6. Sealing assembly; 61. Water outlet; 62. Sealing rod; 63. Sealing groove; 64. Sealing plate; 7. First pulley; 8. Secondary pulley; 9. Secondary gear; 10. Screw; 11. Support block; 12. Fixed rod; 13. Fixed ring; 14. Sliding groove; 15. Sliding block; 16. Positioning assembly; 161. Positioning plate; 162. Positioning rod; 163. Spring; 164. Positioning groove. Detailed Implementation

[0025] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0026] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] like Figures 1 to 4 As shown in the figure, the present invention provides a microfilter for sewage treatment, including a microfilter body 1. The microfilter body 1 includes a support base 1a, a microfilter frame 1b and an outlet end 1c. The bottom of the microfilter frame 1b is located at the top of the support base 1a, the outlet end 1c is located on the right side of the support base 1a, and an output component 2 is located on the rear side of the support base 1a.

[0028] The output assembly 2 includes a fixed base 21, a motor 22, an output rod 23, a main gear 24, and a stirring blade 25. The front side of the fixed base 21 is fixedly installed on the rear side of the support base 1a. The outer surface of the motor 22 is fixedly installed on the inner surface of the fixed base 21. The rear side of the output rod 23 is fixedly installed on the starting end of the motor 22. The main gear 24 is fixedly installed on the surface of the output rod 23. Several stirring blades 25 are provided. The opposite sides of several stirring blades 25 are fixedly installed on the surface of the output rod 23, and the stirring blades 25 are located inside the support base 1a.

[0029] A main pulley 3 is fixedly installed on the right side of the microfilter frame 1b, and a secondary pulley 4 is fixedly installed on the surface of the output rod 23. The surface of the main pulley 3 is rotatably connected to the surface of the secondary pulley 4 through a belt.

[0030] The support base 1a is equipped with a pull-out component 5.

[0031] refer to Figure 2 and Figure 5 The pull-out assembly 5 includes a pull-out plate 51, two pull-out rods 52 and a support rod 53. The right side of the pull-out plate 51 is in contact with the inner wall of the support base 1a. The right sides of the two pull-out rods 52 are fixedly installed on the left side of the pull-out plate 51. The tops of the support rods 53 are fixedly installed on the bottom of the pull-out rods 52.

[0032] Using the above solution: by setting up the pull-out component 5, the sludge filtered by the microfiltration machine can be treated again.

[0033] refer to Figure 2 A sealing component 6 is provided on the left side of the support 1a;

[0034] The sealing assembly 6 includes a water outlet 61, two sealing rods 62, two sealing grooves 63, and a sealing plate 64. The water outlet 61 is located on the left side of the support 1a. The right sides of the two sealing rods 62 are fixedly installed on the left side of the support 1a. The two sealing grooves 63 are located on opposite sides of the sealing rods 62. The surface of the sealing plate 64 is slidably connected to the surface of the sealing groove 63.

[0035] By adopting the above solution, the water outlet 61 can be sealed when the sludge is not being treated.

[0036] refer to Figure 4 and Figure 5 A first pulley 7 is fixedly mounted on the surface of the output rod 23. A second pulley 8 is rotatably connected to the surface of the first pulley 7 via a belt. The second pulley 8 is located on top of the first pulley 7. A secondary gear 9 is fixedly mounted on the rear side of the second pulley 8. The secondary gear 9 is used to cooperate with the main gear 24. A screw 10 is fixedly mounted on the left side of the secondary gear 9. Support blocks 11 for support are rotatably connected to both the left and right sides of the screw 10.

[0037] The above scheme is adopted: by setting a first pulley 7, a second pulley 8, a screw 10 and a support block 11, the rotation of the first pulley 7 can drive the second pulley 8 to rotate simultaneously by the belt, and the rotation of the second pulley 8 can drive the screw 10 to rotate, thus achieving a linkage effect.

[0038] refer to Figure 5A fixing rod 12 is fixedly installed on the right side of the support rod 53. A fixing ring 13 is fixedly installed on the surface of the fixing rod 12. Both sides of the fixing ring 13 are threadedly connected to the surface of the screw rod 10 through threaded holes.

[0039] The above solution is adopted: by setting a fixed rod 12 and a fixed ring 13, the rotation of the screw 10 can drive the fixed ring 13 to move, and the movement of the fixed ring 13 can drive the pull rod 52 to move.

[0040] refer to Figure 3 A sliding groove 14 is provided on the right side of the support base 1a. A sliding block 15 is slidably connected to the surface of the sliding groove 14. The front side of the sliding block 15 is rotatably connected to the rear side of the auxiliary gear 9 through a rotating shaft. A positioning component 16 is provided at the bottom of the sliding block 15.

[0041] The above solution is adopted: by setting the sliding groove 14 and the sliding block 15, the sliding block 15 can move on the surface of the sliding groove 14, so that it can drive the secondary gear 9 to mesh with the main gear 24.

[0042] refer to Figure 3 The positioning assembly 16 includes a positioning plate 161, a positioning rod 162, a spring 163, and a positioning groove 164. The left side of the positioning plate 161 is fixedly installed on the right side of the support base 1a. The upper and lower sides of the positioning rod 162 extend through the upper and lower sides of the positioning plate 161. The spring 163 is sleeved on the surface of the positioning rod 162, and the upper and lower sides of the spring 163 are fixedly installed with the bottom of the positioning plate 161 and the top of the positioning rod 162. Two positioning grooves 164 are provided, and both positioning grooves 164 are provided at the bottom of the sliding block 15. Both positioning grooves 164 are used in conjunction with the positioning rod 162.

[0043] By adopting the above solution, the positioning component 16 can be set so that the position of the sliding block 15 can be fixed by the positioning rod 162 after it has moved.

[0044] The working principle of this utility model:

[0045] When it is necessary to treat the sludge inside the support 1a, the staff first put a small amount of precipitant into the support 1a, and then the controller starts the motor 22. The operation of the motor 22 can drive the output rod 23 to rotate at the same time. In this way, the output rod 23 rotates, and the stirring blade 25 stirs the water source and sludge.

[0046] After stirring, sedimentation is carried out again, so that the sludge in the water source is rapidly settled inside the water source under the influence of the precipitant and stirring. Then, the supervisor pulls down the positioning rod 162 to move the positioning rod 162 out of the surface of the positioning groove 164, and then moves the sliding block 15 to the right, so that the secondary gear 9 meshes with the main gear 24. Then, the staff uses the controller to start the motor 22 again, so that the motor 22 runs slowly, so that the first pulley 7 drives the second pulley 8 to rotate by the belt. The rotation of the second pulley 8 drives the screw 10 to rotate. At the same time, the rotation of the screw 10 drives the fixing ring 13 to move on the surface of the screw 10 by the thread, and drives the pull rod 52 to move. The pull rod 52 drives the pull plate 51 to move, and then the sealing plate 64 is pulled up, so that the settled sludge is extracted by the pull plate 51.

[0047] In summary, this new microfiltration machine for wastewater treatment, through the coordinated use of the output component 2, the pull-out component 5, the sealing component 6, the sliding groove 14, the sliding block 15, and the positioning component 16, solves the problems of existing microfiltration machines for wastewater treatment. These machines typically filter sludge from wastewater using a microfiltration frame before collecting and discharging the wastewater. Furthermore, even after filtration, a large amount of impurities remain unfiltered by the microfiltration frame, and existing microfiltration machines lack a secondary filtration function, easily leading to unsatisfactory wastewater treatment results.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A microfilter for wastewater treatment, comprising a microfilter body (1), the microfilter body (1) comprising a support base (1a), a microfilter frame (1b), and an outlet end (1c), wherein the bottom of the microfilter frame (1b) is disposed on the top of the support base (1a), and the outlet end (1c) is disposed on the right side of the support base (1a), characterized in that: An output component (2) is provided on the rear side of the support base (1a). The output component (2) includes a fixed base (21), a motor (22), an output rod (23), a main gear (24), and a stirring blade (25). The front side of the fixed base (21) is fixedly installed on the rear side of the support base (1a). The outer surface of the motor (22) is fixedly installed on the inner surface of the fixed base (21). The rear side of the output rod (23) is fixedly installed on the starting end of the motor (22). The main gear (24) is fixedly installed on the surface of the output rod (23). Several stirring blades (25) are provided. The opposite sides of several stirring blades (25) are fixedly installed on the surface of the output rod (23), and the stirring blades (25) are located inside the support base (1a). The main pulley (3) is fixedly installed on the right side of the microfilter frame (1b), and the auxiliary pulley (4) is fixedly installed on the surface of the output rod (23). The surface of the main pulley (3) is rotatably connected to the surface of the auxiliary pulley (4) through a belt. The support base (1a) is provided with a pull-out assembly (5).

2. The microfiltration machine for wastewater treatment as described in claim 1, characterized in that: The pull-out assembly (5) includes a pull-out plate (51), two pull-out rods (52) and a support rod (53). The right side of the pull-out plate (51) is in contact with the inner wall of the support base (1a). The right sides of the two pull-out rods (52) are fixedly installed on the left side of the pull-out plate (51). The top of the support rod (53) is fixedly installed on the bottom of the pull-out rod (52).

3. A microfiltration unit for wastewater treatment as described in claim 1, characterized in that: A sealing component (6) is provided on the left side of the support base (1a). The sealing assembly (6) includes a water outlet (61), two sealing rods (62), two sealing grooves (63), and a sealing plate (64). The water outlet (61) is located on the left side of the support base (1a). The right sides of the two sealing rods (62) are fixedly installed on the left side of the support base (1a). The two sealing grooves (63) are located on opposite sides of the sealing rods (62). The surface of the sealing plate (64) is slidably connected to the surface of the sealing grooves (63).

4. A microfiltration unit for wastewater treatment as described in claim 1, characterized in that: The output rod (23) is fixedly mounted with a first pulley (7), and the surface of the first pulley (7) is rotatably connected to a second pulley (8) via a belt. The second pulley (8) is located on top of the first pulley (7), and a secondary gear (9) is fixedly mounted on the rear side of the second pulley (8). The secondary gear (9) is used to cooperate with the main gear (24). A screw (10) is fixedly mounted on the left side of the secondary gear (9), and support blocks (11) for support are rotatably connected on both the left and right sides of the screw (10).

5. A microfiltration unit for wastewater treatment as described in claim 2, characterized in that: A fixing rod (12) is fixedly installed on the right side of the support rod (53), and a fixing ring (13) is fixedly installed on the surface of the fixing rod (12). The left and right sides of the fixing ring (13) are threadedly connected to the surface of the screw (10) through threaded holes.

6. A microfiltration unit for wastewater treatment as described in claim 4, characterized in that: The right side of the support base (1a) is provided with a sliding groove (14), and a sliding block (15) is slidably connected to the surface of the sliding groove (14). The front side of the sliding block (15) is rotatably connected to the rear side of the auxiliary gear (9) through a rotating shaft, and a positioning component (16) is provided at the bottom of the sliding block (15).

7. A microfiltration unit for wastewater treatment as described in claim 6, characterized in that: The positioning assembly (16) includes a positioning plate (161), a positioning rod (162), a spring (163), and a positioning groove (164). The left side of the positioning plate (161) is fixedly installed on the right side of the support base (1a). The upper and lower sides of the positioning rod (162) extend through the upper and lower sides of the positioning plate (161). The spring (163) is sleeved on the surface of the positioning rod (162), and the upper and lower sides of the spring (163) are fixedly installed with the bottom of the positioning plate (161) and the top of the positioning rod (162). Two positioning grooves (164) are provided. Both positioning grooves (164) are provided at the bottom of the sliding block (15), and both positioning grooves (164) are used in conjunction with the positioning rod (162).

Images