CN221637516U - Mud cleaning device for rural sewage treatment - Google Patents

Abstract

The utility model discloses a mud cleaning device for rural sewage treatment, including a sewage treatment machine, both sides of the sewage treatment machine are connected with a fixed shell, the interior of the fixed shell is longitudinally movably connected with a fixed rod, the surface of the fixed rod is fixedly connected with a separate filter screen plate, the back of the fixed rod is fixedly connected with a gear, and the back of the sewage treatment machine is fixedly connected with a fixed block. The utility model firstly drives the double-headed screw to rotate by a motor to drive the tooth plate to move, and then drives the fixed rod and the separate filter screen plate to rotate through engagement with the gear, and finally the separate filter screen plate rotates and hits the surface of the striking plate to shake off the colloidal substances and sludge to the inside of the collection box, so as to centrally clean the colloidal substances and sludge filtered by the separate filter screen plate, thereby improving the integrity of the colloidal substances and sludge in the sewage being removed during cleaning, so that the colloidal substances and sludge in the sewage are completely cleaned out from the inside of the sewage treatment machine.

Description

A mud removal device for rural sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a mud clearing device for rural sewage treatment.

Background Art

Sewage refers to the discharged water from life and production that is polluted to a certain extent. Water that has lost its original function is referred to as sewage. It is mainly water used in life. It contains more organic matter and is easier to handle. Sewage treatment machines are used in rural sewage treatment. The sewage treatment machine will produce a large amount of sludge and colloids during the treatment, so the sludge will be cleaned frequently.

In a sewage treatment machine, a filter screen is provided in the middle part. However, as is known to all, sewage contains a large amount of organic and inorganic substances. During the filtering process of the filter screen, the colloid substances and sludge in the sewage will adhere to the surface of the filter screen, seriously affecting the treatment efficiency of the sewage treatment machine. China Patent Authorization Announcement No. CN206404400U. The utility model relates to the field of sewage treatment, and in particular to a sludge cleaning device for a sewage treatment machine. The sludge cleaning device can effectively clean the sludge and colloid, ensure the treatment effect of the sewage treatment machine, and facilitate the next use. The structure includes a sewage treatment machine, a filter screen is provided in the sewage treatment machine, a scraper is provided on one side above the filter screen, the upper end of the scraper is fixedly connected to a rod, and the upper end of the rod is fixedly connected to a wire rope through a slider; the wire rope sleeve is placed on a first pulley and a second pulley; the first pulley is fixed to the top of the sewage treatment machine through a support, and the second pulley is fixedly connected to the motor shaft of the motor reducer; a hollow cavity is provided in the support rod, and a nozzle is fixedly provided on the outer side of the bottom of the hollow cavity. It is simple to operate, easy to use and suitable for mud clearing operations of equipment.

The above-mentioned prior art solutions have the following defects: in the above-mentioned technical solutions, the colloidal substances and sludge in the sewage will adhere to the surface of the filter and be scraped and cleaned with a scraper and clean water. However, during this sludge cleaning method, the colloidal substances and sludge in the sewage will still adhere to the sewage treatment machine, and it is inconvenient to collect the colloidal substances and sludge in the sewage and then discharge them during the sludge cleaning.

Utility Model Content

In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a mud cleaning device for rural sewage treatment, which has the advantage of being convenient for collecting colloidal substances and sludge during mud cleaning and then discharging them in a centralized manner, and solves the problem that in the prior art solutions, when cleaning the colloidal substances and sludge in the sewage, it is inconvenient to collect the colloidal substances and sludge in the sewage during mud cleaning and then discharge them.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mud-clearing device for rural sewage treatment, comprising a sewage treatment machine;

Both sides of the sewage treatment machine are connected with a fixed shell, the interior of the fixed shell is longitudinally movably connected with a fixed rod, the surface of the fixed rod is fixedly connected with a separate filter screen plate, the back of the fixed rod is fixedly connected with a gear, the back of the sewage treatment machine is fixedly connected with a fixed block, the inner side of the fixed block is laterally movably connected with a double-headed screw, both sides of the surface of the double-headed screw are threadedly connected with a tooth plate, the top of the tooth plate is meshed with the bottom of the gear, a motor is fixedly installed on the outside of the fixed block, the output end of the motor is fixedly connected to the right side of the double-headed screw, the bottom of the fixed shell is fixedly connected with a support plate, the top of the support plate is provided with a collecting box, and the interior of the fixed shell is longitudinally fixedly connected with a striking plate.

As a preferred embodiment of the utility model, the scraper assembly includes a limit block, the top of the fixed block is fixedly connected to the limit block, and the top of the limit block is located at the bottom of the tooth plate.

As a preferred embodiment of the utility model, a scraping plate is provided at the bottom of the striking plate, and the scraping plate is used in conjunction with a separate filter screen plate.

As a preferred embodiment of the utility model, a movable plate is vertically slidably connected to the outer side of the fixed shell, and the inner side of the movable plate is fixedly connected to the outer side of the scraper plate.

As a preferred embodiment of the present invention, a stabilizing block is fixedly connected to the outer side of the support plate, and the outer side of the stabilizing block is in an arc shape.

As a preferred embodiment of the utility model, a threaded rod is threadedly connected to the front side of the stabilizing block, a clamping plate is fixedly connected to the surface of the threaded rod, and the back side of the clamping plate contacts the front side of the collecting box.

As a preferred embodiment of the present invention, a handle is fixedly connected to the front side of the collection box, and the front side of the handle is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model firstly drives the double-headed screw to rotate by a motor, drives the tooth plate to move, and then drives the fixed rod and the separate filter screen plate to rotate through the engagement with the gear. Finally, the separate filter screen plate rotates and hits the surface of the striking plate, and then the colloidal substances and sludge are shaken off to the inside of the collection box, so as to centrally clean the colloidal substances and sludge filtered by the separate filter screen plate, thereby improving the completeness of the colloidal substances and sludge in the sewage being removed during the cleaning process, so that the colloidal substances and sludge in the sewage are completely cleaned out from the inside of the sewage treatment machine.

2. The utility model can limit the bottom of the tooth plate by setting a limit block and a scraper plate, so that the bottom of the tooth plate can move stably laterally, thereby improving the stability of the tooth plate in use. The scraper plate can facilitate the user to scrape the separate filter screen plate after the fixed rod is rotated by moving the scraper plate, so that the colloidal substances and sludge on the surface of the separate filter screen plate can be scraped off, and the separate filter screen plate with colloidal substances and sludge after multiple shocks can be scraped off again by the scraper plate, so that the surface of the separate filter screen plate is cleaner during cleaning.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the three-dimensional structure of the tooth plate of the utility model;

FIG3 is a schematic diagram of the three-dimensional structure of the separate filter screen plate of the utility model;

FIG4 is a perspective schematic diagram of a collection box of the utility model structure;

FIG. 5 is a perspective schematic diagram of the scraper plate of the utility model structure.

In the figure: 1. Sewage treatment machine; 2. Fixed shell; 3. Fixed rod; 4. Separate filter screen plate; 5. Gear; 6. Fixed block; 7. Double-headed screw; 8. Tooth plate; 9. Motor; 10. Support plate; 11. Collecting box; 12. Beating plate; 13. Limiting block; 14. Scraping plate; 15. Moving plate; 16. Stabilizing block; 17. Threaded rod; 18. Pressing plate; 19. Handle.

DETAILED DESCRIPTION

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.

As shown in FIGS. 1 to 3 , the utility model provides a mud-clearing device for rural sewage treatment, comprising a sewage treatment machine 1;

Both sides of the sewage treatment machine 1 are connected with a fixed shell 2, the interior of the fixed shell 2 is longitudinally movably connected with a fixed rod 3, the surface of the fixed rod 3 is fixedly connected with a separate filter screen plate 4, the back of the fixed rod 3 is fixedly connected with a gear 5, the back of the sewage treatment machine 1 is fixedly connected with a fixed block 6, the inner side of the fixed block 6 is laterally movably connected with a double-headed screw 7, and both sides of the surface of the double-headed screw 7 are threadedly connected with a tooth plate 8, which can be driven by the fixed rod 3 to drive the separate filter screen plate 4 to rotate through the meshing of the gear 5 and the tooth plate 8, and the top of the tooth plate 8 is connected to the gear 5 is meshed at the bottom, a motor 9 is fixedly installed on the outer side of the fixing block 6, the output end of the motor 9 is fixedly connected to the right side of the double-headed screw 7, a support plate 10 is fixedly connected to the bottom of the fixing shell 2, a collecting box 11 is arranged on the top of the support plate 10, and a striking plate 12 is longitudinally fixedly connected to the inside of the fixing shell 2, the striking plate 12 can make the colloidal substances and sludge on the surface of the separation filter screen plate 4 be shaken off and fall into the inside of the collecting box 11, and then the colloidal substances and sludge on the surface of the separation filter screen plate 4 can be shaken off and collected.

3 , the scraper assembly includes a limit block 13 , the top of the fixed block 6 is fixedly connected to the limit block 13 , and the top of the limit block 13 is located at the bottom of the tooth plate 8 .

As a technical optimization solution of the present invention, by setting a limit block 13, the bottom of the tooth plate 8 can be limited, so that the bottom of the tooth plate 8 can move stably laterally, thereby improving the stability of the tooth plate 8 during use.

5 , a scraper plate 14 is provided at the bottom of the striking plate 12 , and the scraper plate 14 is used in conjunction with the separate filter screen plate 4 .

As a technical optimization scheme of the utility model, by setting a scraper plate 14, it is convenient for the user to scrape the separation filter screen plate 4 after the fixed rod 3 is rotated by moving the scraper plate 14, so that the colloidal substances and sludge on the surface of the separation filter screen plate 4 can be scraped off, and the separation filter screen plate 4 with colloidal substances and sludge after multiple shake-offs can be scraped off again by the scraper plate 14, so that the surface of the separation filter screen plate 4 can be cleaned more clearly.

5 , a moving plate 15 is vertically slidably connected to the outer side of the fixed shell 2 , and the inner side of the moving plate 15 is fixedly connected to the outer side of the scraping plate 14 .

As a technical optimization solution of the utility model, by providing the movable plate 15 , it is convenient for the user to move the scraper plate 14 through the movable plate 15 , thereby improving the convenience of the user in moving the scraper plate 14 .

4 , a stabilizing block 16 is fixedly connected to the outer side of the support plate 10 , and the outer side of the stabilizing block 16 is in an arc shape.

As a technical optimization solution of the utility model, by providing a stabilizing block 16, the threaded rod 17 and the pressing plate 18 can be supported, so that the threaded rod 17 and the support plate 10 can be used stably.

4 , a threaded rod 17 is threadedly connected to the front of the stabilizing block 16 , a pressing plate 18 is fixedly connected to the surface of the threaded rod 17 , and the back of the pressing plate 18 contacts the front of the collecting box 11 .

As a technical optimization solution of the utility model, by setting a threaded rod 17 and a clamping plate 18, the threaded rod 17 can rotate to drive the clamping plate 18 to rotate and then be pressed against the front side of the collection box 11, so that the stability of the collection box 11 placed on the top of the support plate 10 is effectively improved.

4 , a handle 19 is fixedly connected to the front of the collection box 11 , and the front of the handle 19 is in an arc shape.

As a technical optimization solution of the present invention, by providing a handle 19 , it is convenient for the user to move the collection box 11 through the handle 19 , thereby improving the convenience of the user in moving the collection box 11 .

The working principle and use process of the utility model are as follows: when in use, when the user needs to clear the colloidal substances and sludge on the top of the separation filter screen plate 4 inside the sewage treatment machine 1, first start the motor 9 to drive the double-headed screw 7 to rotate, so that the tooth plates 8 on both sides of the surface of the double-headed screw 7 are connected with the thread of the double-headed screw 7, so that the tooth plates 8 can stably move laterally to the inner side of the fixed block 6, and after the tooth plates 8 move laterally, the tooth plates 8 are engaged with the gear 5 to rotate the gear 5, the fixed rod 3 and the separation filter screen plate 4, so that the separation filter screen plate 4 rotates from the inside of the sewage treatment machine 1, and then the separation filter screen plate 4 is rotated and hits the surface of the striking plate 12, so that the colloid on the surface of the separation filter screen plate 4 The colloidal substances and sludge are shaken off and fall into the interior of the collecting box 11, so that the colloidal substances and sludge on the surface of the separate filter screen plate 4 can be shaken off and collected, and after the user moves the scraper plate 14 through the movable plate 15, the scraper plate 14 scrapes the colloidal substances and sludge on the surface of the separate filter screen plate 4 again, so that the colloidal substances and sludge on the surface of the separate filter screen plate 4 are cleaned more cleanly, and after cleaning the colloidal substances and sludge, the user only needs to move the collecting box 11 to centrally clean the colloidal substances and sludge filtered by the separate filter screen plate 4 and collect the sludge, thereby achieving the effect of collecting the colloidal substances and sludge during the sludge cleaning and then discharging them in a centralized manner.

To sum up: the mud cleaning device for rural sewage treatment firstly drives the double-headed screw 7 to rotate by the motor 9, so that the double-headed screw 7 drives the tooth plate 8 to move by the thread, and then the tooth plate 8 moves and drives the fixed rod 3 and the separate filter screen plate 4 to rotate through the engagement with the gear 5, and finally the separate filter screen plate 4 rotates and hits the surface of the striking plate 12 to shake off the colloidal substances and sludge into the interior of the collecting box 11, so as to centrally clean the colloidal substances and sludge filtered by the separate filter screen plate 4, thereby having the advantage of being convenient for collecting the colloidal substances and sludge in the mud cleaning and then discharging them in a centralized manner, replacing the scraping and cleaning method of the prior art scheme using a scraper and clean water, improving the integrity of the colloidal substances and sludge in the sewage being removed during the cleaning, so that the colloidal substances and sludge in the sewage are completely cleaned out from the interior of the sewage treatment machine, solving the problem that when cleaning the colloidal substances and sludge in the sewage in the prior art scheme, it is inconvenient to collect the colloidal substances and sludge in the sewage during the mud cleaning and then discharge them.

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", "comprise" or any other variants 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.

Although the 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 (7)

1. A mud removal device for rural sewage treatment, comprising a sewage treatment machine (1); The invention is characterized in that: both sides of the sewage treatment machine (1) are connected to a fixed shell (2), the interior of the fixed shell (2) is longitudinally movably connected to a fixed rod (3), the surface of the fixed rod (3) is fixedly connected to a separate filter screen plate (4), the back of the fixed rod (3) is fixedly connected to a gear (5), the back of the sewage treatment machine (1) is fixedly connected to a fixed block (6), the inner side of the fixed block (6) is laterally movably connected to a double-headed screw (7), and both sides of the surface of the double-headed screw (7) are threadedly connected A toothed plate (8) is connected, the top of the toothed plate (8) meshes with the bottom of the gear (5), a motor (9) is fixedly mounted on the outer side of the fixed block (6), the output end of the motor (9) is fixedly connected to the right side of the double-headed screw (7), the bottom of the fixed shell (2) is fixedly connected to a support plate (10), the top of the support plate (10) is provided with a collecting box (11), the interior of the fixed shell (2) is longitudinally fixedly connected to a striking plate (12), and the top of the fixed block (6) is fixedly connected to a scraper assembly. 2. A mud clearing device for rural sewage treatment according to claim 1, characterized in that: the scraper assembly includes a limit block (13), the top of the fixed block (6) is fixedly connected to the limit block (13), and the top of the limit block (13) is located at the bottom of the tooth plate (8). 3. A mud-clearing device for rural sewage treatment according to claim 1, characterized in that a scraping plate (14) is provided at the bottom of the striking plate (12), and the scraping plate (14) is used in conjunction with a separate filter screen plate (4). 4. A mud clearing device for rural sewage treatment according to claim 3, characterized in that: the outer side of the fixed shell (2) is vertically slidably connected with a moving plate (15), and the inner side of the moving plate (15) is fixedly connected to the outer side of the scraping plate (14). 5. A mud clearing device for rural sewage treatment according to claim 1, characterized in that a stabilizing block (16) is fixedly connected to the outer side of the support plate (10), and the outer side of the stabilizing block (16) is in an arc shape. 6. A mud removal device for rural sewage treatment according to claim 5, characterized in that: the front side of the stabilizing block (16) is threadedly connected to a threaded rod (17), the surface of the threaded rod (17) is fixedly connected to a clamping plate (18), and the back side of the clamping plate (18) contacts the front side of the collecting box (11). 7. A mud-clearing device for rural sewage treatment according to claim 1, characterized in that a handle (19) is fixedly connected to the front of the collecting box (11), and the front of the handle (19) is in an arc shape.