阅读说明：本技术 一种污水防堵初级处理设备 (Sewage anti-blocking primary treatment equipment ) 是由 李刚 李沛林 杨汉林 盛欣宇 周萍 彭凯 孙芝桥 于 2021-08-10 设计创作，主要内容包括：本发明涉及装污水处理技术领域,具体涉及一种污水防堵初级处理设备,包括处理箱体,箱体上设置有进水结构和排水结构；箱体上方设置有搅拌破碎装置,搅拌破碎装置包括伸入箱体内的搅拌杆,搅拌杆上连接有若干破碎支杆组件且破碎支杆组件随搅拌杆同步转动；处理箱体下方设置有导水结构和杂物清理组件,杂物清理组件包括用于将杂物从处理箱体的一侧推动至另一侧的横向推送装置,处理箱体上还设置有出渣结构,横向推送装置将杂物推动至出渣结构处以进行排放。本发明能够大大提高杂物的处理效率,通过破碎后再清除的方式可以提高杂物的清理效果,减少大尺寸杂物造成堵塞的几率,整个处理设备实现了机械化的处理,避免了人力的参与,减少了人工劳动。(The invention relates to the technical field of sewage treatment, in particular to a sewage anti-blocking primary treatment device, which comprises a treatment box body, wherein a water inlet structure and a water discharge structure are arranged on the box body; a stirring and crushing device is arranged above the box body and comprises a stirring rod extending into the box body, a plurality of crushing support rod assemblies are connected to the stirring rod, and the crushing support rod assemblies synchronously rotate along with the stirring rod; handle the box below and be provided with water guide structure and debris clearance subassembly, debris clearance subassembly still is provided with the structure of slagging tap including being used for promoting debris to the horizontal pusher of opposite side from the one side of handling the box, handles the box on, and horizontal pusher promotes debris to the structure department of slagging tap in order to discharge. The invention can greatly improve the treatment efficiency of the sundries, can improve the cleaning effect of the sundries by a mode of cleaning the sundries after crushing, reduces the probability of blockage caused by large-size sundries, realizes mechanical treatment of the whole treatment equipment, avoids the participation of manpower and reduces the manual labor.)

1. The utility model provides a stifled primary treatment equipment is prevented to sewage which characterized in that: comprises a treatment tank body (1), wherein the tank body is provided with a water inlet structure (2) and a water drainage structure (15); a stirring and crushing device (3) is arranged above the box body, the stirring and crushing device (3) comprises a stirring rod (4) extending into the box body, a plurality of crushing support rod assemblies are connected to the stirring rod (4), and the crushing support rod assemblies synchronously rotate along with the stirring rod (4); handle box (1) below be provided with water guide structure (8) and debris clearance subassembly (9), debris clearance subassembly (9) still are provided with the structure of slagging tap including being used for promoting debris to the horizontal pusher of opposite side from the one side of handling box (1), handle box (1), horizontal pusher promotes debris to the structure department of slagging tap in order to discharge.

2. The anti-clogging primary sewage treatment apparatus according to claim 1, wherein: the water inlet structure (2) comprises a plurality of water inlet pipes arranged above the box body, and a valve body assembly used for controlling on-off is arranged on each water inlet pipe.

3. The anti-clogging primary sewage treatment apparatus according to claim 1, wherein: the crushing device comprises a driving motor arranged at the top of the treatment box body (1), and an output shaft of the driving motor is in transmission connection with the stirring rod (4) and drives the stirring rod (4) to rotate; broken branch subassembly include a plurality of member bars (5) of being connected with puddler (4), be provided with impact hammer (6) on member bar (5), be provided with cutting structure (7) on impact hammer (6).

4. The anti-clogging primary sewage treatment apparatus according to claim 3, wherein: the cutting structure (7) comprises cutting teeth which are uniformly distributed on the surface of the impact hammer (6).

5. The anti-clogging primary sewage treatment apparatus according to claim 3 or 4, wherein: the striking hammer (6) at least comprises a cylindrical structure or an ellipsoidal structure.

6. The anti-clogging primary sewage treatment apparatus according to claim 3 or 4, wherein: and the striking hammer (6) is coaxially and rotatably connected with the branch rod piece (5).

7. The anti-clogging primary sewage treatment apparatus according to claim 1, wherein: the water guide structure (8) comprises a water guide groove, the water guide groove is transversely arranged in the treatment box body (1), the upper part of the water guide groove is wide-mouthed, the lower part of the water guide groove is narrow-mouthed, and sewage in the treatment box body (1) flows from the upper part of the water guide groove to the lower part of the water guide groove and enters the sundry cleaning assembly (9) through the narrow-mouthed.

8. The anti-clogging primary sewage treatment apparatus according to claim 7, wherein: debris clearance subassembly (9) include the filter cell, the trend of filter cell is the same with the trend of guiding gutter, the upper portion of filter cell is wide-mouthed structure and size and is greater than the lower part size of guiding gutter, the one end of filter cell extend to the inboard of handling box (1) and with the structure intercommunication of slagging tap.

9. The anti-clogging primary sewage treatment apparatus according to claim 8, wherein: pusher including setting up scraper blade (10) in the filter bowl, still including being used for driving the reciprocal lapse subassembly that passes of scraper blade (10), the lapse subassembly include from handling box (1) outside and stretch into the push rod (11) of handling box (1) inside, push rod (11) are connected and drive scraper blade (10) and remove with scraper blade (10).

10. The anti-clogging primary sewage treatment apparatus according to claim 1, wherein: the slag discharging structure comprises a slag discharging hole formed in the treatment box body (1), a slag discharging pipe (12) is arranged at the slag discharging hole, a downward falling hole (13) is formed in the slag discharging pipe (12), and an openable cover body is arranged at the falling hole (13).

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a sewage anti-blocking primary treatment device.

Background

Municipal sewage contains various impurities, including solid difficult-to-hold substances such as strips, strips and blocks or substances with certain flexibility. When sewage is treated, primary treatment is firstly needed to be carried out on the sewage, and the purpose is to separate impurities in the sewage and prevent the blockage in the subsequent sewage treatment process.

The conventional existing separation treatment mode is mainly the operations of salvaging and the like which are participated in manually, including manual salvaging, manual control equipment salvaging and the like, the efficiency of the modes is lower, the effect is not obvious, too much manpower is consumed, and the high-efficiency requirement on sewage treatment cannot be met.

Therefore, current sewage preliminary treatment separation technology still need optimize the improvement, realizes the preliminary separation processing of sewage through more automatic technology to improve the efficiency of handling, reduce the consumption of manpower, improve the separation effect behind the sewage preliminary treatment, the event needs to propose more reasonable technical scheme, solves not enough among the prior art.

Disclosure of Invention

In order to solve the defects of the prior art mentioned in the above, the invention provides a sewage anti-blocking primary treatment device, which is used for crushing sundries in sewage in a cutting and crushing mode, so that the physical size of the sundries is reduced, a treatment tank or a conveying pipeline cannot be directly blocked, and the primary treatment effect of the sundries in the sewage can be improved; and then the sundries with small sizes are uniformly discharged and sent out through the automatic equipment, so that the sundries removing efficiency is greatly improved.

In order to achieve the purpose, the invention specifically adopts the technical scheme that:

a sewage anti-blocking primary treatment device comprises a treatment box body, wherein a water inlet structure and a water discharge structure are arranged on the box body; a stirring and crushing device is arranged above the box body and comprises a stirring rod extending into the box body, a plurality of crushing support rod assemblies are connected to the stirring rod, and the crushing support rod assemblies synchronously rotate along with the stirring rod; handle box below be provided with water guide structure and debris clearance subassembly, debris clearance subassembly still is provided with the structure of slagging tap including being used for promoting debris to the horizontal pusher of opposite side from the one side of handling the box, handles the box, horizontal pusher promotes debris to the structure department of slagging tap in order to discharge.

According to the processing equipment disclosed by the above, the stirring rod drives the crushing support rod assembly to rotate, and sundries are cut in the processing shape body to realize crushing. The treated sewage flows downwards through the water guide assembly to pass through the sundries cleaning assembly, so that sundries are isolated, and only the liquid part is allowed to pass through for subsequent purification treatment. Finally, sundries are uniformly discharged, the whole process is mechanized and intelligentized, and the treatment effect and efficiency are greatly improved.

Further, the water inlet structure of the present invention is used for introducing the sewage to be treated into the treatment tank, and may be constructed in various structures and selected from them, which is not limited only, and is optimized and taken out of one of the possible options: the water inlet structure comprises a plurality of water inlet pipes arranged above the box body, and a valve body assembly used for controlling on-off is arranged on each water inlet pipe. When adopting such scheme, the inlet structure can control sewage and get into the flow, according to the steerable water pipe that follows up of opening of processing demand with root or more to close all inlet tubes when necessary, it is comparatively nimble in the application.

Further, the crushing device of the present invention should be capable of cutting and crushing rigid or flexible sundries, and the structure thereof can be constructed in various forms and selected from them, but not limited to, and is optimized and one of the possible options is: the crushing device comprises a driving motor arranged at the top of the treatment box body, and an output shaft of the driving motor is in transmission connection with the stirring rod and drives the stirring rod to rotate; broken branch subassembly include a plurality of member bars of being connected with the puddler, be provided with the impact hammer on the member bar, be provided with cutting structure on the impact hammer. When adopting such scheme, the striking hammer can destroy into less cubic with the impact of rigid object, the cutting structure can be with flexible object cutting for less structure.

Further, the cutting structure used in the present invention can be configured in various forms and selected from them, and the structure is not limited, and the optimization is made to mention one of the possible choices: the cutting structure comprises cutting teeth which are uniformly distributed on the surface of the impact hammer. When the scheme is adopted, the cutting teeth are in a triangular structure, a thin sheet structure and the like, and the blade parts arranged on the cutting teeth are used for rapid cutting.

Further, in the present invention, the structure of the striking hammer may be constructed in various forms and selected from them, wherein the following possible choices are mentioned after optimization: the striking hammer at least comprises a cylindrical structure or an ellipsoidal structure. In addition, a polygon prism structure can be adopted, and the edge of the polygon prism can be set as a blade edge to assist in cutting when the polygon prism is adopted.

Further, in order to improve the cutting efficiency, the structure of the impact hammer is set to be movable, so that optimization is performed, wherein one feasible option is as follows: and the impact hammer is coaxially and rotatably connected with the strut member.

Further, the water guide structure is used for guiding turbid liquid sewage subjected to stirring and crushing treatment to the sundries cleaning assembly, and the water guide structure can be constructed in various forms and selected from the turbid liquid sewage, and the water guide structure is not limited only, and is optimized and one of the possible options is shown: the water guide structure comprises a water guide groove, the water guide groove is transversely arranged in the treatment box body, the upper portion of the water guide groove is a wide opening, the lower portion of the water guide groove is a narrow opening, and sewage in the treatment box body flows from the upper portion of the water guide groove to the lower portion of the water guide groove and enters the sundry cleaning assembly through the narrow opening. When adopting such scheme, the lower part opening size of guiding gutter can set up to suitable size as required, also can extend to suitable position as required, in some schemes, still can set up the switch lid structure that corresponds and seal or open the lower part of guiding gutter to in the flow of control sewage, carry out the preliminary treatment with sewage more thoroughly, make the treatment effect better.

Further, in the present invention, the sundries cleaning assembly is used for blocking and cleaning the sundries which are crushed and cut in the sewage, and can be constructed in various forms and selected from the forms, the structure is not limited only, and the invention is optimized and one of the feasible options is provided: the debris clearance subassembly include the filter cell, the trend of filter cell is the same with the trend of guiding gutter, the upper portion of filter cell is wide-mouthed structure and size is greater than the lower part size of guiding gutter, the one end of filter cell extend to the inboard of handling the box and with slag discharging structure intercommunication. When such a scheme is adopted, the filter tank may be configured as a square tank, a circular tank, or the like.

Still further, pusher including setting up the scraper blade in the filter bowl, still including the lapse subassembly that is used for driving the reciprocal lapse of scraper blade, the lapse subassembly include the push rod that stretches into the inside processing box from the processing box outside, the push rod is connected with the scraper blade and drives the scraper blade removal. When the scheme is adopted, the push rod can adopt a threaded rod, can also adopt a telescopic rod to drive the scraper, and can also adopt other feasible schemes.

Further, the slag tapping structure is used for cleaning and discharging sundries pushed by the scraper, and is optimized and one of the following specific choices is provided: the slag discharging structure comprises a slag discharging hole formed in the processing box body, a slag discharging pipe is arranged at the slag discharging hole, a downward falling hole is formed in the slag discharging pipe, and an openable cover body is arranged at the position of the falling hole. When so putting of adoption, can adopt Y venturi tube or T venturi tube as the pipe of slagging tap, will face the mouth of pipe of below as the whereabouts mouth, regard the horizontally mouth of pipe as the maintenance clearance mouth, two mouths of pipe all seal through the tube cap, open when needing.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, sundries in the sewage are mechanically stirred and crushed, so that the treatment efficiency of the sundries can be greatly improved, the cleaning effect of the sundries can be improved by a mode of cleaning the crushed sundries, the probability of blockage caused by large-size sundries is reduced, the whole treatment equipment realizes mechanical treatment, the participation of manpower is avoided, and the manual labor is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the overall structure of a sewage treatment apparatus.

FIG. 2 is a schematic view of a front view of the sewage treatment apparatus.

FIG. 3 is a schematic view of the internal structure of the sewage treatment apparatus.

In the above drawings, the meaning of each symbol is: 1. a treatment box body; 2. a water inlet structure; 3. a stirring and crushing device; 4. a stirring rod; 5. a strut member; 6. an impact hammer; 7. cutting the structure; 8. a water guide structure; 9. a sundry cleaning component; 10. a squeegee; 11. a push rod; 12. a slag pipe; 13. a drop opening; 14. maintaining the cleaning port; 15. and (4) a drainage structure.

Detailed Description

The invention is further explained below with reference to the drawings and the specific embodiments.

It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

Examples

Aiming at the current situations of low efficiency and unsatisfactory effect of the existing sewage primary treatment process, the embodiment is optimized to provide a feasible scheme, and the technical problem in the prior art is solved.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, the present embodiment discloses a primary sewage anti-blocking treatment apparatus, which includes a treatment tank 1, wherein the tank is provided with a water inlet structure 2 and a water discharge structure 15; a stirring and crushing device 3 is arranged above the box body, the stirring and crushing device 3 comprises a stirring rod 4 extending into the box body, a plurality of crushing support rod assemblies are connected to the stirring rod 4, and the crushing support rod assemblies synchronously rotate along with the stirring rod 4; handle box 1 below be provided with water guide structure 8 and debris clearance subassembly 9, debris clearance subassembly 9 still is provided with the structure of slagging tap including being used for promoting debris to the horizontal pusher of opposite side from the one side of handling box 1 on handling box 1, horizontal pusher promotes debris to the structure department of slagging tap in order to discharge.

The processing equipment disclosed above drives the crushing supporting rod assembly to rotate by the stirring rod 4, and cuts sundries in the processing shape body to realize crushing. The treated sewage flows downwards through the water guide assembly to pass through the sundries cleaning assembly 9, so that sundries are isolated, and only the liquid part is allowed to pass through for subsequent purification treatment. Finally, sundries are uniformly discharged, the whole process is mechanized and intelligentized, and the treatment effect and efficiency are greatly improved.

The water inlet structure 2 in this embodiment is used for introducing the sewage to be treated into the treatment tank 1, and may be constructed in various structures and selected from them, which is not limited only, and this embodiment is optimized and adopts one of the possible options: the water inlet structure 2 comprises a plurality of water inlet pipes arranged above the box body, and a valve body assembly used for controlling on-off is arranged on each water inlet pipe. When adopting such scheme, the structure of intaking 2 can control the entering flow of sewage, according to the steerable water pipe that follows up of the root or more of opening of processing demand to close all inlet tubes when necessary, it is comparatively nimble in the application.

The crushing device in the embodiment should be capable of cutting and crushing rigid or flexible sundries, the structure of the crushing device can be constructed in various forms and selected from the forms, and the embodiment is optimized and adopts one of the feasible options: the crushing device comprises a driving motor arranged at the top of the treatment box body 1, and an output shaft of the driving motor is in transmission connection with the stirring rod 4 and drives the stirring rod 4 to rotate; broken branch subassembly include a plurality of member bars 5 of being connected with puddler 4, be provided with impact hammer 6 on the member bar 5, be provided with cutting structure 7 on impact hammer 6. When the scheme is adopted, the impact hammer 6 can impact and break a rigid object into smaller blocks, and the cutting structure 7 can cut a flexible object into smaller structures.

The cutting structure 7 used in the present embodiment may be configured in various forms and selected from them, and the structure is not limited, and the present embodiment is optimized to use one of the feasible options: the cutting structure 7 comprises cutting teeth which are evenly distributed over the surface of the striking hammer 6. When the scheme is adopted, the cutting teeth are in a triangular structure, a thin sheet structure and the like, and the blade parts arranged on the cutting teeth are used for rapid cutting.

Preferably, the cutting teeth are of an isosceles triangle structure which is obliquely arranged, and a middle line of the isosceles triangle and a central axis of the strut member 5 form a certain included angle.

In the present embodiment, the structure of the striking hammer 6 may be constructed in various forms and selected from them, and the present embodiment is optimized to adopt the possible choices among them: the striking hammer 6 at least comprises a cylindrical structure or an ellipsoidal structure. In addition, a polygon prism structure can be adopted, and the edge of the polygon prism can be set as a blade edge to assist in cutting when the polygon prism is adopted.

Preferably, the impact hammer 6 in the present embodiment is of a cylindrical structure.

Preferably, in order to improve the efficiency of cutting, the structure of the striking hammer 6 is arranged to be movable, thus optimizing, and the present embodiment adopts one of the feasible options: the striking hammer 6 is coaxially and rotatably connected with the strut member 5.

Preferably, the water guide structure 8 is used for guiding the turbid liquid sewage subjected to stirring and crushing treatment to the sundries cleaning assembly 9, the water guide structure 8 can be constructed in various forms and selected from the forms, which are not limited only, and the embodiment is optimized and adopts one of the feasible options: the water guide structure 8 comprises a water guide groove which is transversely arranged in the treatment box body 1, the upper part of the water guide groove is wide-mouthed, the lower part of the water guide groove is narrow-mouthed, and sewage in the treatment box body 1 flows from the upper part of the water guide groove to the lower part of the water guide groove and enters the sundries cleaning assembly 9 through the narrow-mouthed. When adopting such scheme, the lower part opening size of guiding gutter can set up to suitable size as required, also can extend to suitable position as required, in some schemes, still can set up the switch lid structure that corresponds and seal or open the lower part of guiding gutter to in the flow of control sewage, carry out the preliminary treatment with sewage more thoroughly, make the treatment effect better.

In the present embodiment, the sundries cleaning assembly 9 is used for blocking and cleaning the sundries which are crushed and cut in the sewage, and can be constructed in various forms and selected from the forms, the structure is not limited only, the present embodiment is optimized and adopts one of the feasible options: debris clearance subassembly 9 include the filter cell, the trend of filter cell is the same with the trend of guiding gutter, the upper portion of filter cell is wide-mouthed structure and size is greater than the lower part size of guiding gutter, the one end of filter cell extend to the inboard of handling box 1 and with slag discharging structure intercommunication. When such a scheme is adopted, the filter tank may be configured as a square tank, a circular tank, or the like.

Preferably, the pushing device comprises a scraper 10 arranged in the filter tank and a pushing assembly for driving the scraper 10 to reciprocate, the pushing assembly comprises a push rod 11 extending into the processing box body 1 from the outside of the processing box body 1, and the push rod 11 is connected with the scraper 10 and drives the scraper 10 to move. When the scheme is adopted, the push rod 11 can adopt a threaded rod, can also adopt a telescopic rod to drive the scraper 10, and particularly can also adopt other feasible schemes.

The structure of slagging tap in this embodiment is used for clearing up and discharging the debris that scraper blade 10 passed, and this embodiment is optimized and is adopted one of them specific selection: the slag discharging structure comprises a slag discharging hole formed in the processing box body 1, a slag discharging pipe 12 is arranged at the slag discharging hole, a downward falling hole 13 is formed in the position of the slag discharging pipe 12, and an openable cover body is arranged at the position of the falling hole 13. Adopt so when putting, can adopt Y venturi tube or T venturi tube as slag pipe 12, will regard as the mouth of pipe 13 that falls towards the below, regard the horizontally mouth of pipe as maintaining clearance mouth 14, two mouths of pipe all seal through the tube cap, open when needing.

The above embodiments are just exemplified in the present embodiment, but the present embodiment is not limited to the above alternative embodiments, and those skilled in the art can obtain other various embodiments by arbitrarily combining with each other according to the above embodiments, and any other various embodiments can be obtained by anyone in light of the present embodiment. The above detailed description should not be construed as limiting the scope of the present embodiments, which should be defined in the claims, and the description should be used for interpreting the claims.