Intercepting device for sewage treatment

Abstract

The utility model discloses an intercepting device for sewage treatment, which comprises a sewage channel, a shoveling and cleaning mechanism and a collecting and storing mechanism which are arranged on the sewage channel, the shoveling and cleaning mechanism comprises fixing plates and a bucket, the fixing plates are arranged on the side walls of the two sides of the sewage channel, a plurality of sets of fixing plates are symmetrically arranged, a connecting shaft is rotationally arranged between the two sets of fixing plates on the same side, a driving assembly is connected to the connecting shaft, and the bucket is fixedly arranged on the connecting shaft and is close to the blocking net. The utility model belongs to the technical field of sewage treatment, and particularly relates to an intercepting device for sewage treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and specifically refers to an interception device for sewage treatment. Background Art

[0002] Before the sewage enters the sewage treatment tank, it needs to pass through a sewage treatment interception device to intercept the garbage in the sewage, so as to prevent the garbage from affecting the sewage treatment process in the sewage treatment tank.

[0003] However, when the traditional interception net type of interception structure is used, it needs to be cleaned manually, and the cleaning efficiency of the garbage is low, which is easy to cause the blockage of the interception structure and affect the subsequent sewage treatment operation. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is that the existing interception device is inconvenient to clean the intercepted garbage and sundries, and is easy to cause the blockage of the interception device.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: an interception device for sewage treatment, including a sewage channel, a net is installed in the sewage channel, and further includes a scraping and cleaning mechanism and a collection and storage mechanism arranged on the sewage channel; the scraping and cleaning mechanism includes a fixing plate and a scraper bucket, the fixing plates are arranged on the two side walls of the sewage channel, there are multiple groups of fixing plates symmetrically arranged, a connecting shaft is rotatably arranged between two groups of fixing plates on the same side, a driving component is connected to the connecting shaft, the scraper bucket is fixedly arranged on the connecting shaft, and the scraper bucket is arranged close to the net.

[0006] Further, the driving component includes a worm gear and a support plate, the worm gear is connected to one end of the connecting shaft, the support plates are symmetrically arranged on the two side walls of the sewage channel, a driving shaft is rotatably arranged between the two support plates, worm shafts are arranged at both ends of the driving shaft, and the worm shafts are meshed with the worm gear.

[0007] Further, one end of the driving shaft is axially connected with a motor, and the motor is fixedly installed on one of the support plates.

[0008] Further, the collection and storage mechanism includes a collection box and a cover, the collection box is installed on the two side walls of the sewage channel, and the cover is rotatably arranged at the bottom end of the collection box.

[0009] Preferably, the scraper bucket is provided with a hollow structure.

[0010] Preferably, a bottom groove is arranged on the bottom wall of the scraper bucket, and scraper teeth are arranged in the bottom groove.

[0011] The beneficial effects achieved by the above structure of the present utility model are as follows: The interception device for sewage treatment provided by the present utility model enables the bucket to deflect and move by setting a fixed plate and a connecting shaft, and can drive the connecting shaft by using a drive shaft, a worm, and a worm wheel, thereby driving the bucket, being able to salvage the garbage and sundries accumulated in front of the net, and collecting them through a collection box for unified treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the overall structure of the interception device for sewage treatment proposed by the present utility model Figure 1 ;

[0013] Figure 2 is the overall structure of the interception device for sewage treatment proposed by the present utility model Figure 2 ;

[0014] Figure 3 is the structural diagram of the bucket of the interception device for sewage treatment proposed by the present utility model;

[0015] Figure 4 is Figure 1 the partial enlarged view at A in

[0016] Wherein, 1, sewage channel; 2, net; 3, scraping and cleaning mechanism; 4, collection and storage mechanism; 5, fixed plate; 6, bucket; 7, connecting shaft; 8, drive assembly; 9, worm wheel; 10, support plate; 11, drive shaft; 12, worm; 13, motor; 14, collection box; 15, cover; 16, bottom groove; 17, scraping teeth. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the scope of protection of the present utility model.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. The following further describes the present utility model in detail with reference to the accompanying drawings.

[0019] like Figures 1-4 As shown, the intercepting device for sewage treatment proposed by the utility model includes a sewage channel 1, a blocking net 2 is installed in the sewage channel 1, and also includes a scraping and cleaning mechanism 3 and a collecting and storing mechanism 4 arranged on the sewage channel 1; the scraping and cleaning mechanism 3 includes a fixed plate 5 and a bucket 6, the fixed plate 5 is arranged on the side walls of both sides of the sewage channel 1, and the fixed plate 5 is symmetrically provided with multiple groups, and a connecting shaft 7 is rotatably provided between the two groups of fixed plates 5 on the same side, and a driving component 8 is connected to the connecting shaft 7, and the bucket 6 is fixed on the connecting shaft 7, and the bucket 6 is close to the blocking net. 2, a bottom groove 16 is arranged on the bottom wall of the bucket 6, and shovel teeth 17 are evenly distributed in the bottom groove 16. The bucket 6 is hollowed out. When a lot of debris is accumulated on the front side of the barrier 2, the driving assembly 8 is started to drive the connecting shaft 7 to rotate, and the connecting shaft 7 drives the bucket 6 to deflect upward, and the debris is picked up by the bucket 6, and continues to rotate until the lifting angle of the bucket 6 exceeds ninety degrees. Under the action of gravity, the debris slides along the bucket 6 into the collection and storage mechanism 4 for subsequent processing, and the sewage carried during the salvage process is filtered out and falls back into the sewage channel 1.

[0020] like Figure 1 and 4 As shown, the driving assembly 8 includes a worm gear 9 and a support plate 10. The worm gear 9 is connected to one end of the connecting shaft 7. The support plates 10 are symmetrically arranged on the side walls of the sewage channel 1. A driving shaft 11 is rotatably arranged between the two groups of support plates 10. One end of the driving shaft 11 is connected to a motor 13. The motor 13 is fixedly installed on one group of support plates 10. Worms 12 are arranged at both ends of the driving shaft 11. The worm 12 is meshed with the worm wheel 9. When the motor 13 is started, the driving shaft 11 is driven to rotate. The driving shaft 11 drives the worm 12 to rotate. The worm 12 drives the worm wheel 9 to rotate. The worm wheel 9 drives the connecting shaft 7 to rotate, thereby driving the bucket 6.

[0021] like Figure 1 and 2 As shown, the collecting and storing mechanism 4 includes a collecting box 14 and a cover 15. The collecting box 14 is installed on the side walls of the sewage channel 1. The cover 15 is rotatably connected to the bottom of the collecting box 14. When the collecting box 14 is full of debris, the cover 15 is opened, and the debris falls downward due to gravity and is collected and processed by a garbage transfer truck.

[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An interception device for sewage treatment, comprising a sewage channel, wherein a blocking net is installed in the sewage channel, characterized in that: It also includes a scraping and cleaning mechanism and a collecting and storing mechanism arranged on the sewage channel; the scraping and cleaning mechanism includes a fixed plate and a bucket, the fixed plate is arranged on the side walls of the sewage channel, the fixed plates are symmetrically arranged in multiple groups, and a connecting shaft is rotatably provided between the two groups of fixed plates on the same side, a driving assembly is connected to the connecting shaft, the bucket is fixed on the connecting shaft, and the bucket is arranged close to the blocking net.

2. The sewage treatment interception device according to claim 1, characterized in that: The driving assembly includes a worm gear and a support plate. The worm gear is connected to one end of the connecting shaft. The support plates are symmetrically arranged on the side walls of the sewage channel. A driving shaft is rotatably arranged between the two groups of support plates. Worms are arranged at both ends of the driving shaft, and the worms are meshed with the worm gear.

3. The interception device for sewage treatment according to claim 2, characterized in that: One end of the driving shaft is axially connected to a motor, and the motor is fixedly installed on one group of the supporting plates.

4. The interception device for sewage treatment according to claim 3, characterized in that: The collecting and storing mechanism comprises a collecting box and a sealing cover. The collecting box is installed on the side walls of the sewage channel. The sealing cover is rotatably connected to the bottom end of the collecting box.

5. The sewage treatment interception device according to claim 4, characterized in that: The bucket is hollowed out.

6. The interception device for sewage treatment according to claim 5, characterized in that: A bottom groove is arranged on the bottom wall of the bucket, and shovel teeth are arranged in the bottom groove.

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