Feeding equipment for sewage treatment

Abstract

The utility model relates to the technical field of feeding devices, in particular to feeding equipment for sewage treatment, which comprises a moving part and a feeding part, the moving part comprises a rod frame, two ends of the rod frame are horizontally and fixedly connected through fixing screws, a sliding frame is horizontally arranged on the rod frame, the feeding part comprises a material storage barrel and a feeding frame, the top end of the material storage barrel is opened, and the feeding frame is arranged in the sliding frame. A feeding frame is vertically and fixedly connected to the bottom end of the storage barrel in a communicating mode, a feeding opening is formed in the bottom of the vertical end face of the other side of the feeding frame in a penetrating mode, a stirring wheel is horizontally and rotationally connected to the lower side of the interior of the feeding frame, and a feeding roller is horizontally arranged on the upper side of the interior of the feeding frame. According to the device, biochemical agents are dispersed and put into sewage, when the agents are put, the transverse moving feeding part transversely moves in the sliding frame, so that the agents can be uniformly and transversely put conveniently, meanwhile, the sliding frame is started to horizontally move on the rod frame, and the agents can be uniformly put into a sewage pool conveniently, so that the agents are dispersed and put, and the accumulation of the agents is avoided; the sewage dosing uniformity is improved, and the sewage treatment effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a feeding device for sewage treatment. Background Art

[0002] In the biochemical treatment of sewage, it is often necessary to add biochemical reaction agents such as dephosphorizers into the sewage treatment pool. Currently, most of the feeding is done manually. When the water does not flow during feeding, the biochemical reaction agents will accumulate at the feeding point, thereby slowing down the biochemical reaction speed of the entire sewage treatment pool and reducing the purification efficiency.

[0003] The existing announcement number is CN211770506U, and its name is a sewage treatment pool feeding device, which includes an electric hoist and a feeding hopper suspended under the electric hoist. A hinged feeding door is provided at the inner bottom of the feeding hopper. The movable end of the hinged feeding door is connected to a positioning rope, and the other end of the positioning rope is fixedly set. When in use, it is installed at the water inlet of the sewage treatment pool. When the valve of the sewage treatment pool is opened to let water in, the electric hoist is started, and the electric hoist lowers the feeding hopper filled with biochemical reactor to the water inlet. When the feeding hopper drops to the height of the water inlet, the positioning rope is tightened and the hinged feeding door is opened to start feeding. During the feeding process, the biochemical reactor falls from the hinged feeding door and spreads to the entire pool with the water flow at the water inlet, thereby improving the uniformity of feeding, improving the sewage purification efficiency, reducing the reaction time, and reducing the treatment cost.

[0004] However, when the above-mentioned sewage treatment agents are added, the water flow at the water inlet is used to drive the biochemical reactants into the sewage. The water flows in the sewage pool. The water flow rate near the water inlet is fast, and the biochemical reactants carried flow fast. The water flow rate far away from the water inlet is reduced, resulting in the accumulation of the carried biochemical reactants, which leads to uneven feeding of the sewage treatment agents and affects the sewage treatment efficiency. Utility Model Content

[0005] The utility model solves the problems in the related technology and provides a feeding device for sewage treatment.

[0006] In order to solve the above technical problems, the utility model is realized through the following technical solutions: a feeding equipment for sewage treatment, comprising a moving part and a feeding part, the moving part comprises a rod frame, the two ends of the rod frame are horizontally fixedly connected by fixing screws, and a sliding frame is horizontally arranged on the rod frame, the feeding part comprises a storage bucket and a feeding frame, the top end of the storage bucket is opened, and the bottom end of the storage bucket is vertically connected and fixed with the feeding frame, a feeding port is opened through the bottom of the vertical end face on the other side of the feeding frame, and the lower side of the interior of the feeding frame is horizontally rotatably connected with a feeding wheel, a feeding roller is horizontally arranged on the upper side of the interior of the feeding frame, and a second motor is horizontally fixed on the outer wall of the feeding frame, and the output end of the second motor is fixed on the rotating shaft of the feeding wheel.

[0007] As a preferred solution, a feeding groove is provided on the outer circumference of the feeding roller, a first motor is horizontally fixed on the outer wall of the feeding frame, and the output end of the first motor is fixed on the rotating shaft of the feeding roller.

[0008] As a preferred solution, a movable hole seat is fixed to the end of the sliding frame, and the movable hole seat is assembled on the rod frame in a horizontal sliding manner.

[0009] As a preferred solution, a hydraulic rod is horizontally fixed to one end of the top surface of the rod frame, and the output end of the hydraulic rod is fixed to the top surface of the movable hole seat.

[0010] As a preferred solution, a screw hole slider is fixed to one side of the feeding frame, and the screw hole slider is horizontally slidably assembled in the sliding frame.

[0011] As a preferred solution, a screw rod is horizontally rotatably connected to the sliding frame, and the screw rod thread passes through and is assembled on the screw hole sliding block.

[0012] As a preferred solution, a third motor is horizontally fixed to the other end of the sliding frame, and the output end of the third motor is fixed to the end of the screw.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: during use, the present invention adds the biochemical agent for sewage treatment into the storage barrel of the feeding piece, and when feeding into the sewage, when the biochemical agent passes downward through the feeding frame and is fed downward, the second motor is started to drive the paddle wheel to rotate, and the falling biochemical agent is driven by the paddle on the outer wall of the paddle wheel, which drives the biochemical agent to splash outward from the feeding port at the bottom of the feeding frame, and the biochemical agent is dispersed in the sewage. At the same time, when feeding the agent, the laterally moving feeding piece moves laterally in the slide frame, which is convenient for uniformly feeding the agent laterally, and at the same time, the slide frame is started to move horizontally on the rod frame, which is convenient for uniformly feeding the agent into the sewage pool, thereby dispersing the agent, avoiding agent accumulation, improving the uniformity of the agent feeding into the sewage, and ensuring the sewage treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the feeding member in the decomposed state according to the embodiment of the present utility model;

[0017] Figure 4 It is a structural schematic diagram of the moving part in the decomposed state in the embodiment of the utility model.

[0018] In the figure: 1. Moving part; 11. Rod frame; 12. Moving hole seat; 13. Slide frame; 14. Screw; 15. Third motor; 16. Hydraulic rod; 17. Fixing screw; 2. Feeding part; 21. Storage barrel; 22. Feeding frame; 221. Feeding port; 23. Screw hole slider; 24. Feeding roller; 241. Feeding trough; 25. First motor; 26. Feeding wheel; 27. Second motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0021] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0022] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0023] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0024] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0025] like Figures 1 to 4As shown, a sewage treatment feeding device, comprising a moving piece 1 and a feeding piece 2, the moving piece 1 comprises a rod frame 11, both ends of the rod frame 11 are fixedly connected horizontally through fixing screws 17, and a sliding frame 13 is arranged horizontally on the rod frame 11, the feeding piece 2 comprises a storage barrel 21 and a feeding frame 22, the top end of the storage barrel 21 is provided with an opening, and the bottom end of the storage barrel 21 is vertically communicated with the feeding frame 22, a feeding port 221 is vertically and penetratingly arranged at the bottom of the other side of the feeding frame 22, a stirring wheel 26 is horizontally rotatably connected to the inside of the bottom of the feeding frame 22, a feeding roller 24 is horizontally arranged on the inside of the top of the feeding frame 22, a second motor 27 is fixedly arranged on the outer wall of the feeding frame 22, and the output end of the second motor 27 is fixed on the rotating shaft of the stirring wheel 26, in use, the sewage treatment biochemical reagent is added into the storage barrel 21 of the feeding piece 2, when the biochemical reagent is fed into the sewage, the second motor 27 is started to drive the stirring wheel 26 to rotate, the falling biochemical reagent is splashed out of the feeding port 221 at the bottom of the feeding frame 22 by the stirring pieces on the outer wall of the stirring wheel 26, and the biochemical reagent is dispersedly fed into the sewage, while the feeding piece 2 is transversely moved in the sliding frame 13 to facilitate uniform transverse feeding of the reagent, and the sliding frame 13 is started to move horizontally on the rod frame 11 to facilitate uniform feeding of the sewage tank, so that the reagent is dispersedly fed, the reagent is prevented from accumulating, the uniformity of the sewage feeding reagent is improved, and the sewage treatment effect is ensured.

[0026] In one embodiment, as shown in Figure 3 and 4 the outer circumferential surface of the feeding roller 24 is provided with a feeding groove 241, a first motor 25 is fixedly arranged on the outer wall of the feeding frame 22, and the output end of the first motor 25 is fixed on the rotating shaft of the feeding roller 24, in order to disperse the feeding reagent, the first motor 25 is started to drive the feeding roller 24 to rotate, and the feeding groove 241 on the rotating feeding roller 24 is filled with the falling biochemical reagent to facilitate batch feeding of the biochemical reagent.

[0027] In one embodiment, as shown in Figure 3 and 4 the end of the sliding frame 13 is fixed with a moving hole seat 12, the moving hole seat 12 is horizontally slidably assembled on the rod frame 11, the top surface of one end of the rod frame 11 is fixedly provided with a hydraulic rod 16, and the output end of the hydraulic rod 16 is fixed on the top surface of the moving hole seat 12, in use, when the position of the reagent feeding in the tank is determined by transverse movement, the hydraulic rod 16 is started to push the sliding frame 13 to slide horizontally on the rod frame 11, so as to facilitate transverse switching of the position of the reagent feeding in the tank.

[0028] In one embodiment, as shown in Figure 3 and 4As shown, a screw hole slider 23 is fixed to one side of the feeding frame 22, and the screw hole slider 23 is horizontally slidably assembled in the slide frame 13, and a screw 14 is horizontally rotated and connected in the slide frame 13, and the screw 14 is threaded and assembled on the screw hole slider 23, and a third motor 15 is horizontally fixed to the other end of the slide frame 13, and the output end of the third motor 15 is fixed to the end of the screw 14. During use, the third motor 15 is started to drive the screw 14 to rotate in the slide frame 13, and the screw hole slider 23 is driven to move horizontally in the slide frame 13, so as to facilitate the horizontal movement of the position of the medicine in the water pool.

[0029] In this embodiment, during use, the biochemical agent for sewage treatment is added to the storage barrel 21 of the feeding piece 2. When the sewage is fed, the biochemical agent passes downward through the feeding frame 22 and is fed downward. The second motor 27 is started to drive the paddle wheel 26 to rotate. The falling biochemical agent is driven by the paddle on the outer wall of the paddle wheel 26, and the biochemical agent is splashed outward from the feeding port 221 at the bottom of the feeding frame 22. The biochemical agent is fed and dispersed into the sewage. At the same time, when the agent is fed, the feeding piece 2 is moved horizontally in the slide frame 13 to facilitate uniform horizontal feeding of the agent. At the same time, the slide frame 13 is started to move horizontally on the rod frame 11 to facilitate uniform feeding treatment of the sewage pool.

[0030] The above is a preferred embodiment of the present invention. Technicians in the field of the present invention can also change and modify the above embodiment. Therefore, the present invention is not limited to the above specific embodiment. Any obvious improvements, replacements or modifications made by technicians in this field on the basis of the present invention are within the scope of protection of the present invention.

Claims

1. A feeding device for sewage treatment, characterized in that: The invention comprises a moving part (1) and a feeding part (2), wherein the moving part (1) comprises a rod frame (11), the two ends of the rod frame (11) are horizontally fixedly connected by fixing screws (17), and a sliding frame (13) is horizontally arranged on the rod frame (11), and the feeding part (2) comprises a storage barrel (21) and a feeding frame (22), the top end of the storage barrel (21) is open, and the bottom end of the storage barrel (21) is vertically connected and fixed with the feeding frame (22), a feeding port (221) is provided through the bottom of the vertical end surface on the other side of the feeding frame (22), and the lower side of the inner part of the feeding frame (22) is horizontally connected to the feeding wheel (26), the upper side of the inner part of the feeding frame (22) is horizontally arranged with a feeding roller (24), and a second motor (27) is horizontally fixed on the outer wall of the feeding frame (22), and the output end of the second motor (27) is fixed on the rotating shaft of the feeding wheel (26).

2. A feeding device for sewage treatment according to claim 1, characterized in that: A feeding trough (241) is provided on the outer circumferential surface of the feeding roller (24), a first motor (25) is horizontally fixed on the outer wall of the feeding frame (22), and an output end of the first motor (25) is fixed on the rotating shaft of the feeding roller (24).

3. A feeding device for sewage treatment according to claim 2, characterized in that: A movable hole seat (12) is fixed to the end of the sliding frame (13), and the movable hole seat (12) is assembled on the rod frame (11) in a horizontal sliding manner.

4. The feeding equipment for sewage treatment according to claim 3, characterized in that: A hydraulic rod (16) is horizontally fixed to one end of the top surface of the rod frame (11), and the output end of the hydraulic rod (16) is fixed to the top surface of the movable hole seat (12).

5. The feeding equipment for sewage treatment according to claim 4, characterized in that: A screw hole slider (23) is fixed to one side of the feeding frame (22), and the screw hole slider (23) is assembled in the sliding frame (13) by horizontal sliding.

6. The feeding equipment for sewage treatment according to claim 5, characterized in that: The slide frame (13) is horizontally rotatably connected with a screw rod (14), and the screw rod (14) is threadedly assembled on the screw hole slider (23).

7. The feeding equipment for sewage treatment according to claim 6, characterized in that: A third motor (15) is horizontally fixed to the other end of the sliding frame (13), and the output end of the third motor (15) is fixed to the end of the screw rod (14).

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