Sewage treatment moving device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment moving device which comprises a moving transport case and a primary filter cartridge, a filter plate is detachably connected to an inner cavity of the primary filter cartridge, a second transmission rod is vertically and rotatably connected to the center of the filter plate, and a cleaning scraper is arranged on the lower surface of the filter plate. The tail end of the cleaning scraper is fixedly connected to the surface of the second transmission rod, a servo motor is connected to the top end of the primary filter cylinder in an embedded mode, and the power output end of the servo motor is detachably connected with the top end of the second transmission rod. According to the sewage treatment device, sewage can be effectively primarily filtered by virtue of the primary filter cylinder when the sewage treatment device moves, and a sewage treatment agent can be automatically fed in cooperation with the feeding structure in the primary filtering process and is synchronously stirred, so that the sewage treatment can be carried out in the transportation process, the sewage treatment time is effectively shortened, and the sewage treatment efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a mobile sewage treatment device. Background Art

[0002] Domestic sewage is wastewater discharged by residents in their daily lives. Domestic sewage contains a large amount of organic matter, such as cellulose, starch, sugars and fat proteins. If domestic sewage is discharged directly into rivers or lakes without treatment, it will cause a certain degree of eutrophication of rivers and lakes, turning the water into black and smelly water. The hazards of black and smelly water are: hindering the normal respiratory function of the human body, reducing the digestive function, and damaging the excitement and regulation functions of the central nervous system and cerebral cortex. Therefore, purifying sewage and preventing and controlling water pollution are crucial to the survival and development of human society. The existing sewage treatment equipment cannot be moved and has poor flexibility. It can only transport sewage to the treatment site for treatment;

[0003] Existing sewage is usually injected into a transport box for transportation during transportation, but the impurities in the sewage will take up more space when injected into the storage box, so that the same volume of water needs to be transported multiple times, which is time-consuming and labor-intensive, and increases transportation costs. In addition, the impurities in the sewage not only easily clog the water injection pipe, but also when there are too many impurities, they will also clog the drainage structure of the transportation structure, making it difficult to discharge the transported water, resulting in low sewage transportation efficiency. For this reason, we propose a mobile sewage treatment device. Utility Model Content

[0004] The main purpose of the utility model is to provide a mobile sewage treatment device, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a mobile device for sewage treatment, comprising a mobile transport box and a primary filter cartridge, the inner cavity of the primary filter cartridge is detachably connected to a filter plate, the center position of the filter plate is vertically rotatably connected to a second transmission rod, a cleaning scraper is provided on the lower surface of the filter plate, and the end of the cleaning scraper is fixedly connected to the surface of the second transmission rod, a servo motor is inlaid and connected to the top of the primary filter cartridge, and the power output end of the servo motor is detachably connected to the top of the second transmission rod, an extrusion assembly is detachably connected to the bottom end of the second transmission rod, the extrusion assembly comprises a reciprocating screw, a connecting sleeve is threadedly connected to the surface of the reciprocating screw, a pressure plate is fixedly connected to the surface of the connecting sleeve, and a plurality of through holes are vertically opened on the surface of the pressure plate, and limiting slide grooves for limiting the sliding of the pressure plate are opened on both sides of the lower end of the inner cavity of the primary filter cartridge.

[0006] Preferably, a feeding barrel is detachably connected to the center position of the top of the mobile transport box, a material guide plate is fixedly connected to the lower end of the inner cavity of the feeding barrel, material guide holes are provided on both sides of the upper surface of the material guide plate, a sealing plate is rotatably provided in the inner cavity of the feeding barrel and located on the lower surface of the material guide plate, and material guide holes matching the material guide holes are provided on both sides of the upper surface of the sealing plate, a second transmission rod is fixedly connected at the center position of the lower surface of the sealing plate, and the second transmission rod passes through the center position of the top of the mobile transport box and extends to the bottom end of the inner cavity of the mobile transport box.

[0007] Preferably, a transmission cavity is opened at the upper end of the inner cavity of the mobile transport box and the primary filter cartridge, a transmission belt is transversely arranged in the inner cavity of the transmission cavity, and the two ends of the transmission belt are respectively sleeved on the upper end surfaces of the first transmission rod and the second transmission rod.

[0008] Preferably, a stirring rod is fixedly connected to the lower end of the surface of the second transmission rod, and there are multiple stirring rods.

[0009] Preferably, a water injection pipe is interconnected at the bottom end of the primary filter cartridge, and a valve is provided in the inner cavity of the water storage pipe.

[0010] Preferably, a cleaning door is hingedly connected to the outer side wall surface of the primary filter cartridge.

[0011] Preferably, a drainage pipe is interconnected at the lower end of the back side of the mobile transport box, and a valve is provided in the inner cavity of the drainage pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model cooperates with each other by arranging a primary filter cartridge, a servo motor, a first transmission rod, a filter plate, a cleaning scraper, a reciprocating screw rod, a connecting sleeve, a pressure plate and a limiting slide groove. During the process of injecting sewage into the mobile transport box, the servo motor drives the second transmission rod to rotate. Therefore, during the filtering process, the cleaning scraper arranged at the lower end of the filter plate will follow the rotation of the second transmission rod to clean the surface of the filter plate, thereby avoiding the accumulation of debris on the surface of the filter plate, ensuring the filtering effect of the filter plate, and after the water injection stops, the reciprocating screw rod rotating at the bottom end of the second transmission rod will drive the connecting sleeve connected to its surface and the pressure plate fixed on the surface of the connecting sleeve to move back and forth up and down, so as to squeeze the filtered debris, thereby effectively discharging the sewage in the debris, reducing the difficulty of later cleaning, improving the cleaning efficiency of debris, and cooperating with the filter plate to realize primary filtration of sewage, reducing the difficulty of later sewage treatment, and improving the treatment efficiency.

[0014] 2. The utility model uses a second transmission rod, a transmission belt, a first transmission rod, a feeding barrel, a stirring rod, a material guide plate, a material guide through hole and a sealing plate. During the initial filtration process, the second transmission rod will drive the first transmission rod to rotate through the transmission belt, so that the sealing plate connected to the top of the first transmission rod and the stirring rod fixed on the lower end surface rotate. During the rotation of the sealing plate, the material guide through holes opened on its surface and the material guide through holes opened on the surface of the material guide plate will continuously overlap, thereby forming a material guide channel, so that the sewage treatment agent is put into the mobile transport box, and the water body is stirred with the help of the stirring rod, so that the water body and the sewage treatment are fully mixed, and then the sewage treatment can be carried out during the transportation process, effectively shortening the sewage treatment time, and thus improving the sewage treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the front view of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the extrusion assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the mechanism of the utility model A.

[0019] In the figure: 1. Mobile transport box; 2. Drain pipe; 3. Primary filter cartridge; 4. Water injection pipe; 5. Cleaning door; 6. Servo motor; 7. Feeding barrel; 8. First transmission rod; 9. Transmission chamber; 10. Second transmission rod; 11. Transmission belt; 12. Filter plate; 13. Cleaning scraper; 14. Extrusion assembly; 15. Agitator rod; 16. Guide plate; 17. Guide hole; 18. Sealing plate; 19. Limiting slide; 141. Reciprocating screw rod; 142. Connecting sleeve; 143. Pressing plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] See also Figure 1 - Figure 4A mobile sewage treatment device shown in the figure includes a mobile transport box 1 and a primary filter cartridge 3. The inner cavity of the primary filter cartridge 3 is detachably connected to a filter plate 12. The center of the filter plate 12 is vertically rotatably connected to a second transmission rod 10. A cleaning scraper 13 is provided on the lower surface of the filter plate 12, and the end of the cleaning scraper 13 is fixedly connected to the surface of the second transmission rod 10. A servo motor 6 is embedded and connected to the top of the primary filter cartridge 3, and the power output end of the servo motor 6 is detachably connected to the top of the second transmission rod 10. An extrusion assembly 14 is detachably connected to the bottom of the second transmission rod 10. The extrusion assembly 14 includes a reciprocating screw rod 141. A connecting sleeve 142 is threadedly connected to the surface of the reciprocating screw rod 141. A pressing plate 143 is fixedly connected to the surface of the connecting sleeve 142, and a plurality of through holes are vertically opened on the surface of the pressing plate 143. Two sides of the lower end of the inner cavity of the primary filter cartridge 3 are opened for The limiting slide groove 19 of the pressure plate 143 limits the sliding of the pressure plate; the second transmission rod 10 is driven to rotate by the servo motor 6, so that during the filtering process, the cleaning scraper 13 arranged at the lower end of the filter plate 12 will rotate with the second transmission rod 10, so as to clean the surface of the filter plate 12, thereby avoiding the accumulation of debris on the surface of the filter plate 12, ensuring the filtering effect of the filter plate 12, and after the water injection stops, the reciprocating screw rod 141 rotating at the bottom end of the second transmission rod 10 will drive the connecting sleeve 142 connected to its surface and the pressure plate 143 fixed on the surface of the connecting sleeve 142 to move back and forth up and down, so as to squeeze the filtered debris, and then effectively discharge the sewage in the debris, reduce the difficulty of later cleaning, improve the cleaning efficiency of debris, and can cooperate with the filter plate 12 to achieve initial filtration of sewage, reduce the difficulty of later sewage treatment, and improve the treatment efficiency.

[0023] Among them, a feeding cylinder 7 is detachably connected to the center position of the top of the mobile transport box 1, and a guide plate 16 is fixedly connected to the lower end of the inner cavity of the feeding cylinder 7. Both sides of the upper surface of the guide plate 16 are provided with material guide through holes 17, and a sealing plate 18 is rotatably provided in the inner cavity of the feeding cylinder 7 and located at the lower surface of the guide plate 16, and material guide through holes 17 adapted to the material guide through holes 17 are provided on both sides of the upper surface of the sealing plate 18, and a second transmission rod 10 is fixedly connected to the center position of the lower surface of the sealing plate 18, and the second transmission rod 10 passes through the center position of the top of the mobile transport box 1 and extends to the bottom end of the inner cavity of the mobile transport box 1, and a transmission cavity 9 is opened at the upper end of the inner cavity of the mobile transport box 1 and the primary filter cartridge 3, and a transmission cavity 9 is transversely provided with a transmission belt 11, and the two ends of the transmission belt 11 are respectively sleeved on the first transmission rod 8 and the second transmission The upper end surface of the rod 10 and the lower end of the second transmission rod 10 are fixedly connected with a stirring rod 15, and there are multiple stirring rods 15; the second transmission rod 10 will drive the first transmission rod 8 to rotate through the transmission belt 11, so that the sealing plate 18 connected to the top of the first transmission rod 8 and the stirring rod 15 fixed on the lower end surface rotate. During the rotation of the sealing plate 18, the material guide through hole 17 opened on its surface and the material guide through hole 17 opened on the surface of the material guide plate 16 will continuously overlap, thereby forming a material guide channel, so that the sewage treatment agent is put into the mobile transport box 1, and the water body is stirred with the help of the stirring rod 15, so that the water body and the sewage treatment are fully mixed, and then the sewage treatment can be carried out during the transportation process, effectively shortening the sewage treatment time, and thus improving the sewage treatment efficiency.

[0024] Among them, the bottom end of the primary filter cartridge 3 is interconnected with a water injection pipe 4, and a valve is provided in the inner cavity of the water storage pipe; with the help of the water injection pipe 4, sewage can be conveniently injected into the primary filter cartridge 3 for primary filtration.

[0025] Preferably, a cleaning door 5 is hingedly connected to the outer wall surface of the primary filter cartridge 3; after the sewage is transported, the box door is opened to expose the inner cavity of the primary filter cartridge 3 to the outside, thereby facilitating the cleaning of internal debris and ensuring the effect of next use.

[0026] Among them, a drain pipe 2 is interconnected at the lower end of the back of the mobile transport box 1, and a valve is provided in the inner cavity of the drain pipe 2; with the help of the drain pipe 2, the sewage can be discharged from the mobile transport box 1 when the sewage is moved to the sewage treatment point, thereby facilitating the treatment of the sewage.

[0027] It should be noted that the utility model is a mobile sewage treatment device. When the sewage is moved, the sewage is first injected into the primary filter cartridge 3 through the water injection pipe 4, and the sewage is initially filtered with the help of the filter plate 12 arranged in the inner cavity of the primary filter cartridge 3 during the injection process. After the initial filtration, the sewage is sent to the mobile transport box 1 for storage through the one-way valve arranged between the upper ends of the primary filter cartridge 3 and the mobile transport box 1. During the sewage injection process, the second transmission rod 10 is driven to rotate with the help of the servo motor 6. During the filtration process, the cleaning scraper 13 arranged at the lower end of the filter plate 12 will rotate with the second transmission rod 10 to clean the surface of the filter plate 12, thereby avoiding the accumulation of debris on the surface of the filter plate 12, ensuring that the filter plate 12 filters to achieve water passing effect, and the reciprocating screw rod 141 rotating at the bottom end of the second transmission rod 10 will drive the connecting sleeve 142 and the connecting sleeve 14 connected to its surface. The pressing plate 143 fixed on the surface moves up and down reciprocatingly to press down the filtered debris to prevent larger debris from clogging the filter plate 12, thereby effectively achieving the primary filtration effect. At the same time, during the primary filtration process, the second transmission rod 10 will drive the first transmission rod 8 to rotate through the transmission belt 11, so that the blocking plate 18 connected to the top of the first transmission rod 8 and the stirring rod 15 fixed on the lower end surface rotate. During the rotation of the blocking plate 18, the material guide through hole 17 opened on its surface and the material guide through hole 17 opened on the surface of the material guide plate 16 will continuously overlap, thereby forming a material guide channel, so that the sewage treatment agent is put into the mobile transport box 1, and the water body is stirred by means of the stirring rod 15, so that the water body and the sewage treatment are fully mixed, and then the sewage treatment can be carried out during the transportation process, effectively shortening the sewage treatment time, and thus improving the sewage treatment efficiency.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile sewage treatment device, comprising a mobile transport box (1) and a primary filter cartridge (3), characterized in that: The inner cavity of the primary filter cartridge (3) is detachably connected to a filter plate (12), and the center position of the filter plate (12) is vertically rotatably connected to a second transmission rod (10). A cleaning scraper (13) is provided on the lower surface of the filter plate (12), and the end of the cleaning scraper (13) is fixedly connected to the surface of the second transmission rod (10). The top of the primary filter cartridge (3) is inlaid with a servo motor (6), and the power output end of the servo motor (6) is detachably connected to the top of the second transmission rod (10). The bottom end of the second transmission rod (10) is detachably connected to an extrusion assembly (14), and the extrusion assembly (14) includes a reciprocating screw rod (141), a connecting sleeve (142) is threadedly connected to the surface of the reciprocating screw rod (141), a pressure plate (143) is fixedly connected to the surface of the connecting sleeve (142), and a plurality of through holes are vertically provided on the surface of the pressure plate (143), and limiting grooves (19) for limiting the sliding of the pressure plate (143) are provided on both sides of the lower end of the inner cavity of the primary filter cartridge (3).

2. A mobile sewage treatment device according to claim 1, characterized in that: A feeding barrel (7) is detachably connected to the center position of the top of the mobile transport box (1), a material guide plate (16) is fixedly connected to the lower end of the inner cavity of the feeding barrel (7), and material guide through holes (17) are provided on both sides of the upper surface of the material guide plate (16). A sealing plate (18) is rotatably provided in the inner cavity of the feeding barrel (7) and located on the lower surface of the material guide plate (16), and material guide through holes (17) matching the material guide through holes (17) are provided on both sides of the upper surface of the sealing plate (18), and a second transmission rod (10) is fixedly connected to the center position of the lower surface of the sealing plate (18), and the second transmission rod (10) passes through the center position of the top of the mobile transport box (1) and extends to the bottom end of the inner cavity of the mobile transport box (1).

3. A mobile sewage treatment device according to claim 1, characterized in that: A transmission cavity (9) is provided at the upper end of the inner cavity of the mobile transport box (1) and the primary filter cartridge (3), and a transmission belt (11) is transversely provided in the inner cavity of the transmission cavity (9), and the two ends of the transmission belt (11) are respectively sleeved on the upper end surfaces of the first transmission rod (8) and the second transmission rod (10).

4. A mobile sewage treatment device according to claim 2, characterized in that: A stirring rod (15) is fixedly connected to the lower end of the surface of the second transmission rod (10), and there are a plurality of stirring rods (15).

5. A mobile sewage treatment device according to claim 1, characterized in that: The bottom end of the primary filter cartridge (3) is interconnected with a water injection pipe (4), and a valve is provided in the inner cavity of the water storage pipe.

6. A mobile sewage treatment device according to claim 1, characterized in that: A cleaning door (5) is hingedly connected to the outer wall surface of the primary filter cartridge (3).

7. A mobile sewage treatment device according to claim 1, characterized in that: The lower end of the back side of the mobile transport box (1) is interconnected with a drainage pipe (2), and a valve is provided in the inner cavity of the drainage pipe (2).

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