Sewage treatment tank for sewage treatment

Abstract

The utility model discloses a sewage treatment box for sewage treatment, which belongs to the technical field of sewage treatment boxes and comprises a sewage treatment box body, a feeding hole and a discharging hole are fixedly mounted on the outer surface of the sewage treatment box body, the feeding hole is positioned above the discharging hole, a box door is hinged to the outer surface of the sewage treatment box body, and the discharging hole is positioned above the feeding hole. An observation screen used for observing the internal treatment condition is fixedly mounted on the outer surface of the sewage treatment box body, the observation screen is located above the box door, an adjusting assembly used for adjusting the internal space is arranged in the sewage treatment box body, and a treatment assembly used for treating garbage at the bottom of the sewage treatment box body is arranged in the sewage treatment box body; when the threaded rod rotates, the partition plate can move up and down in the direction of the sliding groove, the size of the internal space of the sewage treatment box is adjusted, different sewage treatment requirements are met, the adjusted internal space can ensure that treatment equipment always operates in the optimal state, and the problem that the treatment efficiency is low due to the fact that flow is too large or too small is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment boxes, and more specifically to a sewage treatment box for sewage treatment. Background Art

[0002] The sewage treatment tank has the functions of pretreatment, biodegradation, deep treatment, deodorization, dehydration and discharge, and waste sludge treatment. It effectively removes organic matter, nutrients and pollutants in sewage through a variety of treatment processes, such as activated sludge method, adsorption and ultraviolet disinfection. It can also remove odor, dehydrate and reduce the volume of waste sludge, and meet qualified emission standards. Sewage treatment tanks are widely used in industrial fields such as petroleum, chemical, papermaking, leather, printing and dyeing, food, as well as restaurants, hotels, hospitals, residential areas and other places.

[0003] The prior art has a publication number of CN218435188U. The sewage treatment box for sewage treatment includes a box body, a box cover is arranged on the top of the box body, a vertically arranged shaft body is rotatably connected to the box cover, and a stirring blade is fixedly connected to one end of the shaft body located in the box body, and also includes: a scraping assembly, the shaft body is a hollow structure, and a guide groove is provided on the part of the shaft body located in the box body. The scraping assembly includes a mounting block that is slidably connected in the guide groove, and the mounting block is fixedly connected to a rod at one end outside the shaft body, and a vertically arranged scraping strip is fixedly connected to the other end of the rod, and the scraping strip is in contact with the side wall of the box body, and the connection between the rod and the scraping strip is located on the side of the scraping strip away from the stirring blade, and a driving assembly is also arranged in the shaft body. Its beneficial effect is that it can scrape off the attachments on the inner wall of the box body, reduce the frequency of daily cleaning of the side wall of the box body, and also make the cleaning work of the sewage treatment box easier.

[0004] Although the device has many beneficial effects, the following problems still exist: although the sewage treatment tank used for sewage treatment can facilitate the cleaning of the sewage treatment tank, the internal space cannot be adjusted according to the change of sewage flow during use, which leads to low treatment efficiency due to excessive or insufficient flow. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a sewage treatment box for sewage treatment, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment box for sewage treatment, comprising a sewage treatment box body, a feed hole and a discharge hole are fixedly installed on the outer surface of the sewage treatment box body, the feed hole is located above the discharge hole, a box door is hinged on the outer surface of the sewage treatment box body, an observation screen for observing internal treatment conditions is fixedly installed on the outer surface of the sewage treatment box body, the observation screen is located above the box door, an adjustment component for adjusting the internal space is provided inside the sewage treatment box body, the adjustment component comprises a first motor, a partition plate and a threaded rod, a partition plate is provided inside the sewage treatment box body, a threaded rod is rotatably connected to the top inner wall of the sewage treatment box body, the threaded rod is threadedly sleeved with the partition plate, a first motor is fixedly installed on the top of the sewage treatment box body, the output end of the first motor is fixedly connected to the end of the threaded rod, and a processing component for processing garbage at the bottom of the sewage treatment box body is provided inside the sewage treatment box body.

[0009] Preferably, the inner wall of the sewage treatment tank body is provided with two symmetrically distributed slide grooves, and the interiors of the two corresponding slide grooves of the sewage treatment tank body are slidably connected to the partition plate.

[0010] Preferably, a plurality of equally spaced feeding holes are fixedly mounted on the outer surface of the sewage treatment tank body, and the plurality of feeding holes are located directly behind the tank door.

[0011] Preferably, a filter screen is fixedly mounted on the inner wall of the sewage treatment tank body, and the filter screen is located between the feed hole and the discharge hole.

[0012] Preferably, the bottom of the sewage treatment box body is snap-fitted with a bottom box cover, the inner wall of the sewage treatment box body is hinged with two symmetrically distributed guide plates, and both guide plates are arc-shaped structures, and the bottoms of the two guide plates are movably connected to the inner wall of the sewage treatment box body.

[0013] Preferably, the processing assembly includes a second motor, a bidirectional threaded rod and a movable nut. The second motor is fixedly mounted on the outer surface of the sewage treatment tank body. The interior of the sewage treatment tank body is rotatably connected to the bidirectional threaded rod. The output end of the second motor is fixedly connected to the bidirectional threaded rod. Two symmetrically distributed movable nuts are threadedly sleeved on the outer surface of the bidirectional threaded rod. The two movable nuts are fixedly connected to the outer surfaces of the corresponding guide plates.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a sewage treatment tank for sewage treatment, which has the following beneficial effects:

[0016] 1. The sewage treatment tank for sewage treatment uses an adjustment component, and a first motor drives a threaded rod fixedly connected to its output end to rotate. Since the partition plate is threadedly sleeved with the threaded rod, and the two ends of the partition plate are slidably connected to the inner wall of the sewage treatment tank body through a slide groove, when the threaded rod rotates, the partition plate will move up and down along the direction of the slide groove, thereby adjusting the size of the space inside the sewage treatment tank to adapt to different sewage treatment needs. The adjustable internal space can ensure that the treatment equipment always operates in the best state, avoiding the problem of low treatment efficiency caused by excessive or insufficient flow.

[0017] 2. The sewage treatment box used for sewage treatment uses a processing component, and the second motor drives the bidirectional threaded rod fixedly connected to its output end to rotate, and the guide plate will move accordingly. Since the top of the guide plate is hinged to the inside of the sewage treatment box body, the bottom of the two guide plates will tilt accordingly during the movement, so that the garbage and sediment at the bottom move along the direction of the guide plate, which is beneficial for the garbage and sediment at the bottom to move smoothly along the direction of the guide plate under the action of gravity, and finally discharged through the opened bottom box cover, which can improve the thoroughness of cleaning and reduce the possibility of residues.

[0018] 3. The sewage treatment box used for sewage treatment is provided with an observation screen, which allows the staff to observe the treatment situation inside the sewage treatment box without opening the box door. When the sewage treatment box body is not in a working state, the box door can be opened to clean the filter screen, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the sewage treatment tank of the utility model;

[0021] Figure 3 This is a side view of the main structure of the sewage treatment tank of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the sewage treatment tank body of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the filter screen of the utility model;

[0024] Figure 6 This is a structural schematic diagram of the material guide plate of the utility model.

[0025] In the figure: 1. Sewage treatment tank body; 2. Tank door; 3. Observation screen; 4. Feed hole; 5. Discharge hole; 6. First motor; 7. Feed hole; 8. Bottom tank cover; 9. Second motor; 10. Partition plate; 11. Slide; 12. Threaded rod; 13. Filter screen; 14. Guide plate; 15. Bidirectional threaded rod; 16. Moving nut. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6 , the utility model provides a technical solution:

[0028] A sewage treatment box for sewage treatment, comprising a sewage treatment box body 1, a feed hole 4 and a discharge hole 5 are fixedly installed on the outer surface of the sewage treatment box body 1, the feed hole 4 is located above the discharge hole 5, a box door 2 is hinged on the outer surface of the sewage treatment box body 1, an observation screen 3 for observing the internal treatment situation is fixedly installed on the outer surface of the sewage treatment box body 1, the observation screen 3 is located above the box door 2, an adjustment component for adjusting the internal space is provided inside the sewage treatment box body 1, the adjustment component comprises a first motor 6, a partition plate 10 and a threaded rod 12, and the partition plate 10 is provided inside the sewage treatment box body 1 The top inner wall of the sewage treatment tank body 1 is rotatably connected with a threaded rod 12, and the threaded rod 12 is threadedly sleeved with the partition plate 10. A first motor 6 is fixedly installed on the top of the sewage treatment tank body 1, and the output end of the first motor 6 is fixedly connected with the end of the threaded rod 12. The interior of the sewage treatment tank body 1 is provided with a processing component for processing garbage at the bottom of the sewage treatment tank body 1. The feed hole 4 is used to feed the sewage to be treated into the sewage treatment tank body 1, and the discharge hole 5 is used to discharge the treated water. The observation screen 3 allows the staff to observe the processing status inside the sewage treatment tank without opening the box door 2.

[0029] Furthermore, the inner wall of the sewage treatment tank body 1 is provided with two symmetrically distributed slide grooves 11, and the two corresponding slide grooves 11 of the sewage treatment tank body 1 are slidably connected to the partition plate 10, and the two ends of the partition plate 10 are slidably connected to the inner wall of the sewage treatment tank body 1 through the slide grooves 11. Therefore, when the threaded rod 12 rotates, the partition plate 10 will move up and down along the direction of the slide groove 11, thereby adjusting the space size inside the sewage treatment tank.

[0030] Furthermore, a plurality of equally spaced feeding holes 7 are fixedly mounted on the outer surface of the sewage treatment box body 1. The plurality of feeding holes 7 are located directly behind the box door 2. The feeding holes 7 can be selected according to the spatial position of the sewage. The feeding holes 7 allow for the addition of chemicals or other treatment materials during the sewage treatment process to enhance the treatment effect.

[0031] Furthermore, a filter screen 13 is fixedly installed on the inner wall of the sewage treatment box body 1. The filter screen 13 is located between the feed hole 4 and the discharge hole 5. The filter screen 13 is used to intercept large particles of impurities in the sewage to prevent them from entering the treatment area, thereby improving the treatment efficiency.

[0032] Furthermore, the bottom of the sewage treatment tank body 1 is snap-fitted with a bottom box cover 8, and the inner wall of the sewage treatment tank body 1 is hinged with two symmetrically distributed guide plates 14, and the two guide plates 14 are both arranged in an arc-shaped structure. The bottoms of the two guide plates 14 are movably connected to the inner wall of the sewage treatment tank body 1. During the movement, the bottoms of the two guide plates 14 will tilt accordingly, so that the garbage and sediment at the bottom move along the direction of the guide plates 14 and are finally discharged through the opened bottom box cover 8.

[0033] Furthermore, the processing component includes a second motor 9, a bidirectional threaded rod 15 and a movable nut 16. The second motor 9 is fixedly installed on the outer surface of the sewage treatment box body 1, and the bidirectional threaded rod 15 is rotatably connected inside the sewage treatment box body 1. The output end of the second motor 9 is fixedly connected to the bidirectional threaded rod 15, and the outer surface of the bidirectional threaded rod 15 is threadedly sleeved with two symmetrically distributed movable nuts 16. The two movable nuts 16 are fixedly connected to the outer surfaces of the corresponding material guide plates 14. The second motor 9 drives the bidirectional threaded rod 15 fixedly connected to its output end to rotate, and the outer surface of the bidirectional threaded rod 15 is threadedly sleeved with two symmetrically distributed movable nuts 16. Due to the design of the bidirectional threaded rod 15, when it rotates, the two movable nuts 16 will move in relative or opposite directions.

[0034] Working principle: When the staff needs to use the sewage treatment tank for sewage treatment, the feed hole 4 is used to put the sewage to be treated into the sewage treatment tank body 1, and the discharge hole 5 is used to discharge the treated water. The observation screen 3 allows the staff to observe the treatment situation inside the sewage treatment tank without opening the box door 2. When the sewage enters the sewage treatment tank body 1, according to the adjustment of the internal space layout of the sewage treatment tank body 1, the first motor 6 is started, and the first motor 6 drives the threaded rod 12 fixedly connected to its output end to rotate. Since the partition plate 10 is threadedly sleeved with the threaded rod 12, and the two ends of the partition plate 10 are slidably connected to the inner wall of the sewage treatment tank body 1 through the slide groove 11, when the threaded rod 12 rotates, the partition plate 10 will move up and down along the direction of the slide groove 11, so as to adjust the space size inside the sewage treatment tank to meet different sewage treatment needs. Then, the feeding hole 7 can be selected according to the spatial position of the sewage. The feeding hole 7 allows the addition of agents or other treatment materials during the sewage treatment process to enhance the treatment effect. The filter net 13 is used to intercept large particles of impurities in the sewage. , prevent it from entering the treatment area, improve the treatment efficiency, during the operation of the sewage treatment tank, some garbage and sediment may accumulate at the bottom, when it is necessary to clean up the garbage, start the second motor 9, the second motor 9 drives the bidirectional threaded rod 15 fixedly connected to its output end to rotate, the outer surface of the bidirectional threaded rod 15 is threadedly sleeved with two symmetrically distributed moving nuts 16, due to the design of the bidirectional threaded rod 15, when it rotates, the two moving nuts 16 will move in relative or opposite directions, the moving nuts 16 are fixedly connected to the outer surface of the guide plate 14, so when the moving nuts 16 move, the guide plate 14 will move accordingly, because the top of the guide plate 14 is hinged to the inside of the sewage treatment tank body 1, so during the movement, the bottom of the two guide plates 14 will tilt accordingly, so that the garbage and sediment at the bottom move along the direction of the guide plate 14, and finally discharged through the opened bottom box cover 8, the garbage and sediment at the bottom will not affect the operation of the bidirectional threaded rod 15 during the falling process, when the sewage treatment tank body 1 is in a non-working state, the box door 2 can be opened to clean the filter 13.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage treatment tank for sewage treatment, comprising a sewage treatment tank body (1), wherein a feed hole (4) and a discharge hole (5) are fixedly mounted on the outer surface of the sewage treatment tank body (1), wherein the feed hole (4) is located above the discharge hole (5), and wherein: The outer surface of the sewage treatment tank body (1) is hinged with a tank door (2), and an observation screen (3) for observing the internal treatment situation is fixedly installed on the outer surface of the sewage treatment tank body (1), and the observation screen (3) is located above the tank door (2). The interior of the sewage treatment tank body (1) is provided with an adjustment component for adjusting the internal space, and the adjustment component comprises a first motor (6), a partition plate (10) and a threaded rod (12). The interior of the sewage treatment tank body (1) is provided with a partition plate (10), and the top inner wall of the sewage treatment tank body (1) is rotatably connected with a threaded rod (12), and the threaded rod (12) is threadedly sleeved with the partition plate (10). The top of the sewage treatment tank body (1) is fixedly installed with a first motor (6), and the output end of the first motor (6) is fixedly connected to the end of the threaded rod (12). The interior of the sewage treatment tank body (1) is provided with a processing component for processing garbage at the bottom of the sewage treatment tank body (1).

2. A sewage treatment tank for sewage treatment according to claim 1, characterized in that: The inner wall of the sewage treatment box body (1) is provided with two symmetrically distributed slide grooves (11), and the interiors of the two corresponding slide grooves (11) of the sewage treatment box body (1) are slidably connected to the partition plate (10).

3. The sewage treatment tank for sewage treatment according to claim 1, characterized in that: A plurality of equally spaced feeding holes (7) are fixedly mounted on the outer surface of the sewage treatment tank body (1); the plurality of feeding holes (7) are located directly behind the tank door (2).

4. The sewage treatment tank for sewage treatment according to claim 1, characterized in that: A filter screen (13) is fixedly mounted on the inner wall of the sewage treatment tank body (1), and the filter screen (13) is located between the feed hole (4) and the discharge hole (5).

5. The sewage treatment tank for sewage treatment according to claim 1, characterized in that: The bottom of the sewage treatment box body (1) is buckled and connected with a bottom box cover (8), and the inner wall of the sewage treatment box body (1) is hinged with two symmetrically distributed guide plates (14), and the two guide plates (14) are both arranged in an arc-shaped structure, and the bottoms of the two guide plates (14) are movably connected to the inner wall of the sewage treatment box body (1).

6. A sewage treatment tank for sewage treatment according to claim 5, characterized in that: The processing assembly comprises a second motor (9), a bidirectional threaded rod (15) and a movable nut (16); the second motor (9) is fixedly mounted on the outer surface of the sewage treatment tank body (1); the bidirectional threaded rod (15) is rotatably connected to the interior of the sewage treatment tank body (1); the output end of the second motor (9) is fixedly connected to the bidirectional threaded rod (15); the outer surface of the bidirectional threaded rod (15) is threadedly sleeved with two symmetrically distributed movable nuts (16); the two movable nuts (16) are fixedly connected to the outer surfaces of the corresponding guide plates (14).

Images