Sewage treatment device convenient to disassemble and assemble

Abstract

The utility model discloses a sewage treatment device convenient to disassemble and assemble, which belongs to the technical field of sewage treatment and comprises a mounting frame. A hanging frame for fixing the device is fixedly mounted at the top end of the mounting frame, a lifting mechanism is mounted on the mounting frame, and a built-in filter for cleaning bottom water is mounted at the bottom of the mounting frame; the lifting mechanism comprises a lifting assembly and a one-way moving assembly, the lifting assembly is mounted on the mounting frame, and the one-way moving assembly is mounted on the mounting frame and the lifting assembly; and a cleaning assembly for cleaning surface water is mounted on the lifting assembly. By means of the mode, the device is installed in a water pool to be cleaned, and the cleaning assembly is driven by the lifting assembly to vertically move, so that the cleaning assembly can clean cleaning water pools with different water depths; the one-way moving assembly enables the device to keep stable when cleaning the cleaning pools with different water depths; a built-in filter is used for cleaning bottom water, layered cleaning is achieved, and the cleaning 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 which is easy to assemble and disassemble. Background Art

[0002] Hospitals need to clean some equipment, and some of the cleaning water (especially the initial cleaning of equipment, and water for adding disinfection or dissolving enzymes) will be reused after being treated to meet standards; therefore, some suitable sewage treatment equipment is needed to clean the water.

[0003] For example, Chinese patent CN215654118U discloses another continuous multi-layer medical wastewater treatment device, which uses a pump to send wastewater to a filter tank, and filters the wastewater through a first filter box and a second filter box in the filter tank to improve the filtering effect.

[0004] However, some hospitals use cleaning equipment that will continue to use the water used in the soaking disinfection box. For example, some fully automatic endoscope cleaning equipment will test the water used in the disinfection stage, and will continue to use it if it meets the test standards. However, after the equipment is immersed in water, some residues will sink or float. If not cleaned in time, it will affect the service life of the disinfectant water and even adhere to the equipment and enter the next process.

[0005] Based on this, the utility model designs a sewage treatment device which is easy to disassemble and assemble to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a sewage treatment device which is easy to assemble and disassemble.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A sewage treatment device that is easy to disassemble and assemble, comprising a mounting frame;

[0009] A hanger for fixing the device is fixedly installed on the top of the mounting frame, a lifting mechanism is installed on the mounting frame, and a built-in filter for cleaning bottom water is installed at the bottom of the mounting frame;

[0010] The lifting mechanism comprises a lifting component and a one-way moving component. The lifting component is installed on a mounting frame, and the one-way moving component is installed on the mounting frame and the lifting component. A cleaning component for cleaning surface water is installed on the lifting component.

[0011] Furthermore, the lifting assembly includes a limiting rod, a movable frame and a floating platform, the two limiting rods are symmetrically fixedly mounted on the mounting frame, the movable frame is slidingly connected to the limiting rods, and the floating platform is fixedly mounted on the movable frame.

[0012] Furthermore, the lifting assembly also includes a sensor, and the movable frame is fixedly mounted with a sensor for detecting the distance between the movable frame and the water surface.

[0013] Furthermore, the one-way moving component includes a locking component and an unlocking component, the locking component is installed on the mounting frame and the moving frame, and the unlocking component is installed on the locking component and the moving frame.

[0014] Furthermore, the locking assembly includes a receiving groove, a first stop block, a spring, a guide surface and a second stop block. The side of the movable frame close to the mounting frame is provided with a receiving groove, the first stop block is slidingly connected to the receiving groove, and a spring is fixedly installed between the first stop block and the receiving groove; a plurality of second stops are evenly and evenly fixedly installed on the mounting frame at equal intervals; a guide surface is provided on the upper side of the first stop block; and the guide surface is slidingly connected to the second stop block.

[0015] Furthermore, the unlocking assembly includes a first magnet and a second magnet, the first magnet is fixedly mounted on the moving frame, and the second magnet is fixedly mounted on the first stopper.

[0016] Furthermore, the cleaning component includes a driving component and a filtering component, the driving component is installed on the movable frame, and the filtering component is installed on the driving component and the movable frame.

[0017] Furthermore, the driving assembly includes a push rod, a support rod and a water inlet bucket. The push rod is rotatably mounted on a movable frame, and the output end of the push rod is rotatably connected to one end of the support rod; the other end of the support rod is fixedly mounted on the bottom of the water inlet bucket; and the middle part of the water inlet bucket is rotatably connected to the movable frame.

[0018] Furthermore, the filter assembly includes a water inlet and a water outlet. The water inlet is opened on the water inlet barrel, and the water inlet is located on the lower side of the connection point between the water inlet barrel and the movable frame; the water outlet is opened on the upper side of the water inlet barrel close to the push rod.

[0019] Furthermore, the filter assembly also includes a filter cartridge, which is fixedly mounted on the movable frame, and the bottom of the filter cartridge is higher than the bottom of the water inlet, and the top of the filter cartridge is lower than the bottom of the rotating shaft of the water inlet bucket and the movable frame.

[0020] The utility model has the following technical effects:

[0021] 1. The utility model hangs the mounting frame on the side wall of the cleaning pool by means of a hanging bracket, so that the lifting mechanism is located inside the pool, thereby quickly installing the device in the pool to be cleaned; during this process, the lifting component drives the cleaning component to move vertically, so that the cleaning component is located on the water surface, so that the device can clean the cleaning pools of different water depths; the lifting component and the cleaning component are locked by a one-way moving component to prevent the cleaning component from moving downward during the cleaning process; thereby, the cleaning pools of different water depths can be cleaned and maintained stable during the cleaning process; the bottom water is cleaned by a built-in filter, thereby realizing layered cleaning of the water in the medical cleaning pool, avoiding disturbance of the water body to the greatest extent and improving the cleaning efficiency; at the same time, the device can promptly clean the residue in the pool in use, ensuring the cleanliness of the water in the pool while allowing the pool to be in use for a long time.

[0022] 2. After the water inlet bucket is full, the push rod of the utility model pushes the water inlet bucket to rotate upward, and the water and debris in the water inlet bucket flow out through the water outlet hole and fall onto the filter cartridge. The push rod is reset to drive the water inlet bucket to reset, and the surface water and impurities are continued to be collected; the water falling on the filter cartridge flows out from the filter holes on the filter cartridge, and the debris is intercepted by the filter cartridge and remains on the filter cartridge, thereby realizing the cleaning of the surface water; thereby, the water filtering of the filter cartridge and the water intake of the water inlet bucket are carried out separately, which ensures sufficient and fine filtration while improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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 prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 The utility model is a three-dimensional sewage treatment device which is easy to disassemble and assemble. Figure 1 ;

[0025] Figure 2 This is a front view of a sewage treatment device that is easy to disassemble and assemble according to the utility model;

[0026] Figure 3 The utility model is a three-dimensional sewage treatment device which is easy to disassemble and assemble. Figure 2 ;

[0027] Figure 4 For along Figure 2 Sectional view in the AA direction;

[0028] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0029] The numbers in the figure represent:

[0030] 100, mounting frame; 200, hanging frame; 300, lifting mechanism; 310, lifting assembly; 311, limiting rod; 312, moving frame; 313, floating platform; 314, sensor; 320, one-way moving assembly; 321, receiving groove; 322, first stopper; 323, spring; 324, guide surface; 325, second stopper; 326, first magnet; 327, second magnet; 400, cleaning assembly; 402, push rod; 403, support rod; 404, water inlet bucket; 405, water inlet; 406, water outlet; 407, filter cartridge; 500, built-in filter. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0032] The utility model is further described below in conjunction with embodiments.

[0033] The “left”, “right”, “front”, “back”, “up”, and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0034] Example 1

[0035] Please refer to the instruction manual Figure 1-2 , a sewage treatment device that is easy to disassemble and assemble, comprising a mounting frame 100;

[0036] A hanger 200 for fixing the device is fixedly installed on the top of the mounting frame 100, a lifting mechanism 300 is installed on the mounting frame 100, and a built-in filter 500 for cleaning bottom water is installed at the bottom of the mounting frame 100;

[0037] The lifting mechanism 300 includes a lifting component 310 and a one-way moving component 320. The lifting component 310 is installed on the mounting frame 100, and the one-way moving component 320 is installed on the mounting frame 100 and the lifting component 310. A cleaning component 400 for cleaning surface water is installed on the lifting component 310.

[0038] In this embodiment, when the sewage treatment device that is easy to disassemble and assemble is working normally, in the initial state, the cleaning component 400 is located at the lower side of the mounting frame 100, and the mounting frame 100 is hung on the side wall of the medical cleaning pool through the hanging bracket 200, so that the lifting mechanism 300 is located inside the pool, so that the device can be quickly installed in the pool to be cleaned; to improve the cleaning efficiency, a group of devices can be set at each diagonal corner of the pool; in this process, the lifting component 310 drives the cleaning component 400 to move vertically, so that the cleaning component 400 is located at the water surface, so that the device can clean the cleaning pools with different water depths; the lifting component 310 and the cleaning component 400 are locked by the one-way moving component 320 to avoid During the cleaning process, the cleaning component 400 moves downward, thereby cleaning the cleaning pools of different water depths and maintaining stability during the cleaning process. The bottom water is cleaned by the built-in filter 500 which is provided with a water pump and a filter material. The water pump of the built-in filter 500 draws the bottom water into the pool and discharges the water after passing through the filter material, thereby filtering and cleaning the bottom water. The cleaning component 400 and the built-in filter 500 cooperate to clean the water in the medical cleaning pool in layers, avoid disturbing the water body, and improve the cleaning efficiency. At the same time, the device can clean the pool in use in time, ensure the cleanliness of the water in the pool, and keep the pool in use for a long time.

[0039] Example 2

[0040] like Figure 1-5 As shown, as a preferred embodiment of the utility model, the lifting assembly 310 includes a limiting rod 311, a moving frame 312 and a floating platform 313, two limiting rods 311 are symmetrically fixedly installed on the mounting frame 100, the moving frame 312 is limitedly slidably connected with the limiting rods 311, and the floating platform 313 is fixedly installed on the moving frame 312;

[0041] The lifting assembly 310 further includes a sensor 314 , and the mobile frame 312 is fixedly mounted with a sensor 314 for detecting the distance between the mobile frame 312 and the water surface;

[0042] The one-way moving assembly 320 includes a locking assembly and an unlocking assembly, wherein the locking assembly is mounted on the mounting frame 100 and the moving frame 312, and the unlocking assembly is mounted on the locking assembly and the moving frame 312;

[0043] The locking assembly includes a receiving groove 321, a first stopper 322, a spring 323, a guide surface 324 and a second stopper 325. The side of the mobile frame 312 close to the mounting frame 100 is provided with a receiving groove 321, the first stopper 322 is limitedly slidably connected with the receiving groove 321, and a spring 323 is fixedly installed between the first stopper 322 and the receiving groove 321; a plurality of second stops 325 are evenly and evenly fixedly installed on the mounting frame 100 at equal intervals; a guide surface 324 is provided on the upper side of the first stopper 322; the first stopper 324 abuts against the upper surface of the second stopper 325; the guide surface 324 is slidably connected with the second stopper 325;

[0044] The unlocking assembly includes a first magnet 326 and a second magnet 327 . The first magnet 326 is fixedly mounted on the moving frame 312 , and the second magnet 327 is fixedly mounted on the first stopper 322 .

[0045] In the present embodiment, when the lifting assembly 310 and the one-way moving assembly 320 are working normally, the mounting frame 100 is mounted in the pool, and the first magnet 326 and the second magnet 327 are started so that the first magnet 326 and the second magnet 327 have opposite magnetic properties. The first magnet 326 drives the first stopper 322 to move toward the second magnet 327 under the magnetic attraction of the second magnet 327, and the first stopper 322 moves horizontally under the limiting action of the accommodating groove 321, so that the first stopper 322 is separated from the second stopper 325, and the spring 323 is compressed so that the vertical movement of the moving frame 312 is not blocked; the moving frame 312 moves vertically under the limiting action of the limiting rod 311, and the moving frame 312 floats on the water surface through the floating platform 313; at this time, it is just at the working water level of the cleaning assembly 400; the first magnet 326 and the second magnet 327 are closed, and the spring 32 The first stopper 322 is reset to its original position, and the first stopper 322 contacts the second stopper 325 to block the moving frame 312 from moving downward, so that the device remains stable when cleaning water; when the water level rises, the floating platform 313 drives the moving frame 312 to move vertically, and the first stopper 322 and the second stopper 325 slide through the guide surface 324, and the second stopper 325 does not block the first stopper 322 from moving upward; at the same time, the height of the moving frame 312 from the water surface is detected by the sensor 314. When the water level drops and the height of the moving frame 312 from the water surface is too high, causing the cleaning component 400 to fail to work normally, the first magnet 326 and the second magnet 327 are turned on to separate the first stopper 322 from the second stopper 325, and the receiving groove 321 moves downward under the action of gravity until the buoyancy and gravity are balanced, so that the cleaning component 400 is located at the working water level again.

[0046] Example 3

[0047] like Figure 1-5As shown, as a preferred embodiment of the utility model, the cleaning assembly 400 includes a driving assembly and a filtering assembly, the driving assembly is mounted on the mobile frame 312, and the filtering assembly is mounted on the driving assembly and the mobile frame 312;

[0048] The driving assembly includes a push rod 402, a support rod 403 and a water inlet bucket 404. The push rod 402 is rotatably mounted on the mobile frame 312. The output end of the push rod 402 is rotatably connected to one end of the support rod 403. The other end of the support rod 403 is fixedly mounted on the bottom of the water inlet bucket 404. The middle part of the water inlet bucket 404 is rotatably connected to the mobile frame 312.

[0049] The filter assembly includes a water inlet 405 and a water outlet 406. The water inlet 405 is provided on the water inlet bucket 404, and the water inlet 405 is located at the lower side of the connection point between the water inlet bucket 404 and the mobile frame 312; the water outlet 406 is provided on the upper side of the water inlet bucket 404 near the push rod 402;

[0050] The filter assembly further includes a filter cartridge 407 , which is fixedly mounted on the movable frame 312 , and the bottom of the filter cartridge 407 is higher than the bottom of the water inlet 405 , and the top of the filter cartridge 407 is lower than the bottom of the rotating shaft of the water inlet bucket 404 and the movable frame 312 .

[0051] In this embodiment, when the cleaning component 400 is working normally, the moving frame 312 drives the moving frame 312 to move vertically, and the floating platform 313 makes the moving frame 312 float on the water surface. At this time, the water inlet 405 on the water inlet bucket 404 is just located below the water surface. Under the action of gravity, the surface water flows into the water inlet bucket 404 through the water inlet 405, thereby driving the floating debris on the surface to flow into the water inlet bucket 404; after the water inlet bucket 404 is full, the push rod 402 pushes the water inlet bucket 404 to make the water inlet bucket 404 move upward. The push rod 402 is reset to drive the water inlet bucket 404 to reset, and the surface water and impurities are continued to be collected; the water falling on the filter cartridge 407 flows out from the filter holes on the filter cartridge 407, and the impurities are intercepted by the filter cartridge 407 and remain on the filter cartridge 407, thereby realizing the cleaning of the surface water; thus, the water filtration by the filter cartridge 407 and the water intake by the water inlet bucket 404 are separated, thereby ensuring sufficient and fine filtration while improving the cleaning efficiency.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A sewage treatment device that is easy to assemble and disassemble, comprising a mounting frame (100), characterized in that: A hanger (200) for fixing the device is fixedly mounted on the top of the mounting frame (100), a lifting mechanism (300) is mounted on the mounting frame (100), and a built-in filter (500) for cleaning bottom water is mounted on the bottom of the mounting frame (100); The lifting mechanism (300) comprises a lifting assembly (310) and a one-way moving assembly (320); the lifting assembly (310) is mounted on a mounting frame (100), and the one-way moving assembly (320) is mounted on the mounting frame (100) and the lifting assembly (310); a cleaning assembly (400) for cleaning surface water is mounted on the lifting assembly (310).

2. The sewage treatment device that is easy to disassemble and assemble according to claim 1 is characterized in that: The lifting assembly (310) comprises a limiting rod (311), a moving frame (312) and a floating platform (313); the two limiting rods (311) are symmetrically fixedly mounted on the mounting frame (100); the moving frame (312) is slidingly connected to the limiting rods (311); and the floating platform (313) is fixedly mounted on the moving frame (312).

3. The sewage treatment device that is easy to disassemble and assemble according to claim 2 is characterized in that: The lifting assembly (310) further comprises a sensor (314), and the movable frame (312) is fixedly mounted with the sensor (314) for detecting the distance between the movable frame (312) and the water surface.

4. The sewage treatment device that is easy to disassemble and assemble according to claim 3 is characterized in that: The one-way moving component (320) comprises a locking component and an unlocking component. The locking component is installed on the mounting frame (100) and the moving frame (312), and the unlocking component is installed on the locking component and the moving frame (312).

5. The sewage treatment device that is easy to disassemble and assemble according to claim 4 is characterized in that: The locking assembly comprises a receiving groove (321), a first stopper (322), a spring (323), a guide surface (324) and a second stopper (325); a receiving groove (321) is provided on a side of the movable frame (312) close to the mounting frame (100); the first stopper (322) is slidably connected to the receiving groove (321); a spring (323) is fixedly installed between the first stopper (322) and the receiving groove (321); a plurality of second stops (325) are evenly and evenly fixedly installed on the mounting frame (100) at equal intervals; a guide surface (324) is provided on the upper side of the first stopper (322); and the guide surface (324) is slidably connected to the second stops (325).

6. The sewage treatment device that is easy to disassemble and assemble according to claim 5 is characterized in that: The unlocking assembly comprises a first magnet (326) and a second magnet (327), wherein the first magnet (326) is fixedly mounted on the moving frame (312), and the second magnet (327) is fixedly mounted on the first stopper (322).

7. The easily disassembled sewage treatment device according to claim 6, characterized in that: The cleaning assembly (400) comprises a driving assembly and a filtering assembly, wherein the driving assembly is mounted on a moving frame (312), and the filtering assembly is mounted on the driving assembly and the moving frame (312).

8. The sewage treatment device that is easy to disassemble and assemble according to claim 7 is characterized in that: The driving assembly comprises a push rod (402), a support rod (403) and a water inlet bucket (404); the push rod (402) is rotatably mounted on the movable frame (312); the output end of the push rod (402) is rotatably connected to one end of the support rod (403); the other end of the support rod (403) is fixedly mounted on the bottom of the water inlet bucket (404); and the middle part of the water inlet bucket (404) is rotatably connected to the movable frame (312).

9. The sewage treatment device that is easy to disassemble and assemble according to claim 8, characterized in that: The filtering assembly comprises a water inlet (405) and a water outlet (406); the water inlet (405) is provided on the water inlet bucket (404), and the water inlet (405) is located at the lower side of the connection point between the water inlet bucket (404) and the movable frame (312); the water outlet (406) is provided on the upper side of the water inlet bucket (404) close to the push rod (402).

10. The easily disassembled sewage treatment device according to claim 9, characterized in that: The filter assembly further comprises a filter cartridge (407), which is fixedly mounted on the movable frame (312), and the bottom of the filter cartridge (407) is higher than the bottom of the water inlet (405), and the top of the filter cartridge (407) is lower than the bottom of the rotating shaft of the water inlet bucket (404) and the movable frame (312).

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