Sewage treatment device with high treatment efficiency

Abstract

The utility model discloses a sewage treatment device with high treatment efficiency, which relates to the technical field of sewage treatment and comprises a treatment box, a conversion groove is arranged in the top surface of the treatment box, a conversion device is mounted on one side of the conversion groove in the treatment box, and a water discharge groove is arranged in the middle of the top surface of the treatment box. Replacing grooves are symmetrically formed in the positions, located on the two sides of the water discharging groove, of the top face of the treatment box, when a filter screen installed in the water discharging groove needs to be replaced, a control valve is closed, and the filter screen needing to be replaced in a conversion frame is moved into the replacing groove in the right side through a conversion device; the filter screen mounted in the replacement tank on the left side is moved into the lower water tank through the conversion frame, a switch of the control valve is turned on, and the sewage entering the treatment box is continuously filtered, so that the replacement time of the filter screen is saved, the sewage treatment device does not need to be shut down for a long time to complete the replacement of the filter screen, and the sewage treatment efficiency is improved.

Description

Technical Field

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

[0002] Sewage: Water that has lost its original function is simply called sewage. According to its source, sewage can be divided into four categories: industrial wastewater, domestic sewage, commercial sewage and surface runoff water. No matter what kind of sewage it is, it needs to be treated by a sewage treatment device.

[0003] When a sewage treatment device is treating sewage, the filter screen inside the treatment device needs to be replaced regularly. However, when replacing the filter screen in an existing sewage treatment device, the sewage treatment device needs to be shut down for a long time to complete the replacement of the filter screen, resulting in a long replacement time for the filter screen, which affects the treatment efficiency of the sewage treatment device. In view of the above problems, the inventor proposes a sewage treatment device with high treatment efficiency to solve the above problems. Utility Model Content

[0004] In order to solve the problem that when replacing the filter screen in the existing sewage treatment device, the sewage treatment device needs to be shut down for a long time to complete the replacement of the filter screen, resulting in a long filter screen replacement time and affecting the treatment efficiency of the sewage treatment device; the purpose of the utility model is to provide a sewage treatment device with high treatment efficiency.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a sewage treatment device with high treatment efficiency, including a treatment box, a conversion groove is opened in the top surface of the treatment box, a conversion device is installed on one side of the conversion groove in the treatment box, a lower water tank is opened in the middle of the top surface of the treatment box, and replacement grooves are symmetrically opened on the top surface of the treatment box on both sides of the lower water tank, the number of replacement grooves is two, the conversion groove, the lower water tank and the replacement groove are interconnected, the conversion device includes a motor, the motor is fixedly installed on one side of the treatment box, a lead screw is fixedly installed on the output end of the motor, a sliding sleeve is provided on the surface threaded sleeve of the lead screw, the number of sliding sleeves is two, a conversion frame is fixedly installed on one side of the two sliding sleeves, and the conversion frame is slidably installed in the conversion groove;

[0006] The two conversion frames of the conversion device are both equipped with filter screens. When the filter screen installed in one conversion frame cooperates with the lower sink to filter sewage, the filter screen installed in the other conversion frame is stored in the replacement slot on the left for standby. When the filter screen installed in the lower sink needs to be replaced, the control valve is closed, the switch of the motor in the conversion device is turned on, and the screw rod is controlled to rotate through the output end of the motor. When the screw rod rotates, the two conversion frames are controlled to move simultaneously in the conversion slot through two sliding sleeves sleeved on the surface of the screw rod, so that the filter screen that needs to be replaced in the conversion frame is moved to the replacement slot on the right. At the same time, the filter screen installed in the left replacement slot is moved to the lower sink through the conversion frame, and the switch of the control valve is turned on to continue filtering the sewage entering the treatment box. Through the above operation, the replacement time of the filter screen is saved, and there is no need to shut down the sewage treatment device for a long time to complete the replacement of the filter screen, thereby improving the sewage treatment efficiency.

[0007] Preferably, a protective door is installed in both replacement slots through hinge rotation, and a limit buckle is symmetrically installed on one side of the two protective doors, and the limit buckle is clamped in one side of the replacement slot, and a handle is fixedly installed in the middle of one side of the top surface of the two protective doors. The filter frames are detachably installed in the two conversion frames, and the filter screens are installed in the two filter frames. Handles are symmetrically installed on both sides of the two filter frames, and the filter screens cooperate with the replacement slots. After the filter screen to be replaced in the sink is moved to one of the two replacement slots through the conversion device, the protective door of the corresponding replacement slot is opened, and the filter screen moved to the corresponding replacement slot is taken out by the handles installed on both sides of the filter frame, the filter screen is replaced, and the new filter frame is placed back in the conversion frame in the replacement slot, and the protective door is closed to facilitate the replacement of the filter screen next time. Through the above operation, it is convenient to replace the filter screen, saving time and effort, and being simple and convenient.

[0008] Preferably, a sliding sleeve is fixedly installed on one side of the two conversion frames, a fixing groove is opened on one side of the conversion groove, a slide rail is fixedly installed in the fixing groove, the two sliding sleeves are both sleeved on the surface of the slide rail, the sliding sleeve and the slide rail cooperate with each other, and the installation and fixation of the slide rail are completed through the fixing groove, and the auxiliary sliding sleeve works. When the two conversion frames are controlled to move and adjust, the two sliding sleeves installed on one side of the two conversion frames follow the movement of the conversion frames and slide on the surface of the slide rail. The cooperation between the two sliding sleeves and the slide rail increases the stability of the conversion frames during movement. A protective cover is fixedly installed on the top surface of the treatment box located in the lower water tank, a sewage inlet pipe is fixedly installed on the top surface of the protective cover, and a control valve is fixedly installed on the surface of the sewage inlet pipe, the control valve and the sewage inlet pipe cooperate with each other, and the sealing protection of the lower water tank is completed through the protective cover. Turn on the switch of the control valve, and inject the sewage to be treated into the treatment box through the sewage inlet pipe and the lower water tank.

[0009] Preferably, a slide groove is provided on one side of the conversion groove, and the sliding sleeve is slidably installed in the slide groove by a screw rod, and rotating parts are sleeved on both ends of the surface of the screw rod, and the two rotating parts are respectively fixedly installed on both sides of the slide groove, and the rotating part cooperates with the screw rod, and the installation of the screw rod is completed through the slide groove. With the cooperation of the two rotating parts, the stability of the screw rod during rotation is increased, and the screw rod is limited in the slide groove at the same time, and the two sliding sleeves are assisted by the slide groove to move on the surface of the screw rod to complete the adjustment and conversion of the two conversion frames, and a limit seat is fixedly installed in the conversion frame, and the filter frame and the limit seat cooperate with each other, and the bottom surface of the filter frame is limited by the limit seats respectively installed in the two conversion frames, and a discharge pipe is fixedly installed in the middle of the bottom end of one side of the treatment box, and a valve is fixedly installed on the surface of the discharge pipe, and the valve and the discharge pipe cooperate with each other. When the valve switch is turned on, the sewage treated in the treatment box is discharged through the discharge pipe.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. In the utility model, when the filter screen installed in the lower sink needs to be replaced, the control valve is closed, and the filter screen that needs to be replaced in the conversion frame is moved to the replacement slot on the right through the conversion device. At the same time, the filter screen installed in the replacement slot on the left is moved to the lower sink through the conversion frame, and the switch of the control valve is turned on to continue filtering the sewage entering the treatment box. Through the above operation, the replacement time of the filter screen is saved, and the sewage treatment device does not need to be shut down for a long time to complete the replacement of the filter screen, thereby improving the sewage treatment efficiency;

[0012] 2. In the utility model, when the filter to be replaced in the lower sink is moved to one of the two replacement slots through the conversion device, the protective door of the corresponding replacement slot is opened, and the filter moved to the corresponding replacement slot is taken out through the handles installed on both sides of the filter frame, and the filter is replaced. The new filter frame is placed back in the conversion frame in the replacement slot, and the protective door is closed to facilitate the next replacement of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a cross-sectional view of the internal structure of the top surface of the processing box of the utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the regulating device of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the processing box of the utility model.

[0018] In the figure: 1. treatment box; 11. conversion tank; 12. drain tank; 13. replacement tank; 14. slide tank; 15. fixed tank; 2. protective cover; 21. sewage inlet pipe; 22. control valve; 3. protective door; 31. limit buckle; 32. handle; 4. conversion device; 41. motor; 42. screw rod; 421. rotating part; 43. sliding sleeve; 44. conversion frame; 441. limit seat; 45. sliding sleeve; 451. slide rail; 5. filter frame; 51. filter screen; 52. handle; 6. discharge pipe; 61. valve. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figure 1-4 As shown, the utility model provides a sewage treatment device with high treatment efficiency, including a treatment box 1, a conversion groove 11 is opened in the top surface of the treatment box 1, a conversion device 4 is installed on one side of the conversion groove 11 in the treatment box 1, a lower water tank 12 is opened in the middle of the top surface of the treatment box 1, and replacement grooves 13 are symmetrically opened on the top surface of the treatment box 1 on both sides of the lower water tank 12, and the number of the replacement grooves 13 is two, and the conversion groove 11, the lower water tank 12 and the replacement groove 13 are interconnected, and the conversion device 4 includes a motor 41, and the motor 41 is fixedly installed on one side of the treatment box 1, and a screw rod 42 is fixedly installed on the output end of the motor 41, and a sliding sleeve 43 is provided on the surface of the screw rod 42. The number of the sliding sleeves 43 is two, and a conversion frame 44 is fixedly installed on one side of the two sliding sleeves 43, and the conversion frame 44 is slidably installed in the conversion groove 11;

[0021] The two conversion frames 44 of the conversion device 4 are both equipped with filter screens 51. When the filter screen 51 installed in one conversion frame 44 cooperates with the lower sink 12 to filter sewage, the filter screen 51 installed in the other conversion frame 44 is stored in the replacement slot 13 on the left for standby. When the filter screen 51 installed in the lower sink 12 needs to be replaced, the control valve 22 is closed, the switch of the motor 41 in the conversion device 4 is turned on, and the screw rod 42 is controlled to rotate through the output end of the motor 41. When the screw rod 42 rotates, the two sliding sleeves set on the surface of the screw rod 42 are used to control the rotation of the screw rod 42. 43 controls the two conversion frames 44 to move simultaneously in the conversion tank 11, so that the filter screen 51 that needs to be replaced in the conversion frame 44 moves to the replacement tank 13 on the right. At the same time, the filter screen 51 installed in the replacement tank 13 on the left is moved to the lower tank 12 through the conversion frame 44, and the switch of the control valve 22 is turned on to continue filtering the sewage entering the treatment box 1. Through the above operation, the replacement time of the filter screen 51 is saved, and there is no need to shut down the sewage treatment device for a long time to complete the replacement of the filter screen 51, thereby improving the sewage treatment efficiency.

[0022] The two replacement slots 13 are both rotatably installed with a protective door 3, and one side of the two protective doors 3 is symmetrically installed with a limit buckle 31, and the limit buckle 31 is clamped in one side of the replacement slot 13. A handle 32 is fixedly installed in the middle of one side of the top surface of the two protective doors 3. The two conversion frames 44 are both detachably installed with a filter frame 5, and the two filter frames 5 are both installed with a filter screen 51. The two sides of the two filter frames 5 are symmetrically installed with handles 52, and the filter screen 51 cooperates with the replacement slot 13.

[0023] By adopting the above technical scheme, when the filter 51 to be replaced in the lower sink 12 is moved to one of the two replacement slots 13 through the conversion device 4, the protective door 3 of the corresponding replacement slot 13 is opened, and the filter 51 moved to the corresponding replacement slot 13 is taken out through the handles 52 installed on both sides of the filter frame 5, and the filter 51 is replaced, and the new filter frame 5 is replaced in the conversion frame 44 in the replacement slot 13, and the protective door 3 is closed to facilitate the replacement of the filter 51 next time. Through the above operation, the filter 51 is easily replaced, which saves time and effort, and is simple and convenient.

[0024] A sliding sleeve 45 is fixedly installed on one side of the two conversion frames 44, a fixing groove 15 is opened on one side of the conversion groove 11, a slide rail 451 is fixedly installed in the fixing groove 15, and the two sliding sleeves 45 are sleeved on the surface of the slide rail 451, and the sliding sleeves 45 and the slide rail 451 cooperate with each other;

[0025] By adopting the above technical solution, the installation and fixation of the slide rail 451 is completed through the fixing groove 15, and the auxiliary sliding sleeve 45 works. When the two conversion frames 44 are controlled to move and adjust, the two sliding sleeves 45 installed on one side of the two conversion frames 44 follow the movement of the conversion frames 44 and slide on the surface of the slide rail 451. Through the cooperation between the two sliding sleeves 45 and the slide rail 451, the stability of the conversion frame 44 during movement is increased.

[0026] A protective cover 2 is fixedly installed on the top surface of the treatment box 1 located at the lower water tank 12, a sewage inlet pipe 21 is fixedly installed on the top surface of the protective cover 2, a control valve 22 is fixedly installed on the surface of the sewage inlet pipe 21, and the control valve 22 cooperates with the sewage inlet pipe 21;

[0027] By adopting the above technical solution, the lower water tank 12 is sealed and protected by the protective cover 2, the switch of the control valve 22 is opened, and the sewage to be treated is injected into the treatment box 1 through the sewage inlet pipe 21 and the lower water tank 12.

[0028] A slide groove 14 is provided on one side of the conversion groove 11, and a sliding sleeve 43 is slidably installed in the slide groove 14 through a screw rod 42. Rotating members 421 are sleeved on both ends of the surface of the screw rod 42. The two rotating members 421 are respectively fixedly installed in the two sides of the slide groove 14, and the rotating members 421 cooperate with the screw rod 42.

[0029] By adopting the above technical solution, the screw rod 42 is installed through the slide groove 14. With the cooperation of the two rotating parts 421, the stability of the screw rod 42 during rotation is increased, and the screw rod 42 is limited in the slide groove 14 at the same time. The slide groove 14 assists the two sliding sleeves 43 to move on the surface of the screw rod 42, thereby completing the adjustment and conversion of the two conversion frames 44.

[0030] A limit seat 441 is fixedly installed in the conversion frame 44, and the filter frame 5 cooperates with the limit seat 441;

[0031] By adopting the above technical solution, the bottom surface of the filter frame 5 is limited by the limiting seats 441 respectively installed in the two conversion frames 44.

[0032] A discharge pipe 6 is fixedly installed in the middle of the bottom end of one side of the processing box 1, and a valve 61 is fixedly installed on the surface of the discharge pipe 6, and the valve 61 cooperates with the discharge pipe 6;

[0033] By adopting the above technical solution, the switch of the valve 61 is opened, and the sewage treated by the treatment box 1 is discharged through the discharge pipe 6.

[0034] Working principle: The two conversion frames 44 of the conversion device 4 are both equipped with filter screens 51. When the filter screen 51 installed in one conversion frame 44 cooperates with the lower sink 12 to filter sewage, the filter screen 51 installed in the other conversion frame 44 is stored in the replacement groove 13 on the left for standby. When the filter screen 51 installed in the lower sink 12 needs to be replaced, the control valve 22 is closed, the switch of the motor 41 in the conversion device 4 is turned on, and the screw rod 42 is controlled to rotate through the output end of the motor 41. When the screw rod 42 rotates, the two conversion frames 44 are controlled to move simultaneously in the conversion groove 11 through the two sliding sleeves 43 sleeved on the surface of the screw rod 42, so that the filter screen 51 that needs to be replaced in the conversion frame 44 moves to the replacement groove 13 on the right. At the same time, the filter screen 51 installed in the left replacement groove 13 moves to the lower sink 12 through the conversion frame 44, and the switch of the control valve 22 is turned on to continue filtering the sewage entering the treatment box 1. Through the above operation, the replacement time of the filter screen 51 is saved;

[0035] When the filter screen 51 to be replaced in the lower sink 12 is moved to one of the two replacement slots 13 through the conversion device 4, the protective door 3 of the corresponding replacement slot 13 is opened, and the filter screen 51 moved to the corresponding replacement slot 13 is taken out through the handles 52 installed on both sides of the filter frame 5, and the filter screen 51 is replaced, and the new filter frame 5 is replaced in the conversion frame 44 in the replacement slot 13, and the protective door 3 is closed to facilitate the replacement of the filter screen 51 next time.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A sewage treatment device with high treatment efficiency, comprising a treatment box (1), characterized in that: A conversion groove (11) is provided in the top surface of the processing box (1), and a conversion device (4) is installed on one side of the conversion groove (11) in the processing box (1). A lower water tank (12) is provided in the middle of the top surface of the processing box (1), and replacement grooves (13) are symmetrically provided on both sides of the lower water tank (12) on the top surface of the processing box (1). The number of the replacement grooves (13) is two, and the conversion groove (11), the lower water tank (12) and the replacement groove (13) are interconnected. The conversion device (4) comprises a motor (41), and the motor (41) is fixedly installed on one side of the processing box (1). A lead screw (42) is fixedly installed on the output end of the motor (41), and a sliding sleeve (43) is threadedly sleeved on the surface of the lead screw (42). The number of the sliding sleeves (43) is two, and a conversion frame (44) is fixedly installed on one side of the two sliding sleeves (43). The conversion frame (44) is slidably installed in the conversion groove (11).

2. The sewage treatment device with high treatment efficiency as claimed in claim 1, characterized in that: A protective door (3) is rotatably installed in the two replacement grooves (13) through hinges, a limiting buckle (31) is symmetrically installed on one side of the two protection doors (3), and the limiting buckle (31) is clamped in one side of the replacement groove (13), and a handle (32) is fixedly installed in the middle of one side of the top surface of the two protection doors (3), and a filter frame (5) is detachably installed in the two conversion frames (44), and a filter screen (51) is installed in the two filter frames (5), and handles (52) are symmetrically installed on both sides of the two filter frames (5), and the filter screen (51) and the replacement groove (13) cooperate with each other.

3. The sewage treatment device with high treatment efficiency as claimed in claim 1, characterized in that: A sliding sleeve (45) is fixedly installed on one side of the two conversion frames (44), a fixing groove (15) is opened on one side of the conversion groove (11), a sliding rail (451) is fixedly installed in the fixing groove (15), the two sliding sleeves (45) are sleeved on the surface of the sliding rail (451), and the sliding sleeves (45) and the sliding rail (451) cooperate with each other.

4. The sewage treatment device with high treatment efficiency as claimed in claim 1, characterized in that: The treatment box (1) is located on the top surface of the lower water tank (12) and is fixedly mounted with a protective cover (2); the top surface of the protective cover (2) is fixedly mounted with a sewage inlet pipe (21); the surface of the sewage inlet pipe (21) is fixedly mounted with a control valve (22); the control valve (22) and the sewage inlet pipe (21) cooperate with each other.

5. The sewage treatment device with high treatment efficiency as claimed in claim 1, characterized in that: A slide groove (14) is provided on one side of the conversion groove (11), and the sliding sleeve (43) is slidably installed in the slide groove (14) through a screw rod (42). Rotating members (421) are sleeved on both ends of the surface of the screw rod (42), and the two rotating members (421) are respectively fixedly installed in the two sides of the slide groove (14), and the rotating member (421) and the screw rod (42) cooperate with each other.

6. The sewage treatment device with high treatment efficiency as claimed in claim 2, characterized in that: A limit seat (441) is fixedly installed in the conversion frame (44), and the filter frame (5) cooperates with the limit seat (441).

7. The sewage treatment device with high treatment efficiency as claimed in claim 1, characterized in that: A discharge pipe (6) is fixedly mounted in the middle of the bottom end of one side of the processing box (1), and a valve (61) is fixedly mounted on the surface of the discharge pipe (6), and the valve (61) cooperates with the discharge pipe (6).

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