Wide-range carbon source feeding device

Abstract

The utility model provides a large-range carbon source feeding device which comprises a connecting frame, a material storage box and a driving assembly, the connecting frame comprises a mounting plate, the mounting plate is fixed on the upper side of the tank body, and a rack is fixed on the upper side of the mounting plate; the driving assembly comprises a sliding plate and a gear, the sliding plate is in sliding connection with the mounting plate, the lower side of the sliding plate is rotationally connected with the gear, and the gear is meshed with the rack; the material storage box is fixed to the upper side of the sliding plate, and a discharging pipe is fixed to one side of the material storage box. The large-range carbon source feeding device provided by the utility model can widen the feeding range of the carbon source, realizes large-range uniform carbon source feeding, and improves the utilization rate of the carbon source.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a large-scale carbon source dosing device. Background Art

[0002] Wastewater treatment is an important part of environmental protection, and the addition of carbon sources is one of the key steps in the sewage treatment process.

[0003] During sewage treatment, an appropriate amount of carbon source needs to be added to promote microbial growth and metabolism. However, due to the large area of ​​sewage pools, existing dosing devices often have difficulty achieving large-scale and uniform dosing, resulting in low carbon source utilization.

[0004] Therefore, how to design a carbon source dosing device that can achieve large-scale and precise dosing is a technical problem that needs to be solved urgently in the field of sewage treatment. Utility Model Content

[0005] Based on the above situation, the main purpose of this utility model is to provide a large-scale carbon source dosing device to solve the problem that the sewage pool has a large area and the existing dosing devices are often difficult to achieve large-scale and uniform dosing, resulting in low carbon source utilization.

[0006] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0007] A large-scale carbon source dosing device comprises a connecting frame, a storage box and a driving assembly;

[0008] The connecting frame includes a mounting plate, the mounting plate is fixed to the upper side of the pool body, and a rack is fixed to the upper side of the mounting plate;

[0009] The driving assembly includes a sliding plate and a gear, wherein the sliding plate is slidingly connected to the mounting plate, and a gear is rotatably connected to the lower side of the sliding plate, and the gear is meshed with the rack;

[0010] The material storage box is fixed on the upper side of the sliding plate, and a discharge pipe is fixed on one side of the material storage box.

[0011] Preferably, the connecting frame further comprises two clamping plates, the two clamping plates are fixed to the lower side of the mounting plate, a clamping groove is formed between the two clamping plates, and the side edge of the pool body is fixed in the clamping groove.

[0012] Preferably, the driving assembly further comprises a slider, a slide bar is fixed to the side plate of the mounting plate, a slide groove is provided on one side of the slider, and the slide bar is slidably connected in the slide groove.

[0013] Preferably, the slider and the slider are both T-shaped structures.

[0014] Preferably, a feeding pipe is fixed on one end of the material storage, and the feeding pipe is a flexible hose.

[0015] Preferably, the discharge pipe includes a fixed cylinder and a telescopic cylinder, the fixed cylinder is fixedly connected to the storage box, the telescopic cylinder is inserted into the fixed cylinder, a threaded hole is provided on the upper side of the fixed cylinder, and a screw capable of tightening the telescopic cylinder is bolted to the threaded hole.

[0016] Preferably, the sliding plate is rotatably connected to a vertical rod, the vertical rod is fixed to the storage box, a mounting rod is fixed to the lower side of the storage box, the lower side of the mounting rod abuts against the sliding plate, a driving cylinder is provided on the sliding plate, the telescopic rod of the driving cylinder is rotatably connected to the mounting rod, and the cylinder body of the driving cylinder is rotatably connected to the sliding plate.

[0017] The beneficial effects of the present invention are as follows: during operation, the liquid carbon source enters the storage box through the feeding pipe, and the storage box is operated by the pump body to discharge the carbon source. The sliding plate can be translated along the side of the sewage treatment tank body, thereby increasing the carbon source addition range, achieving a wide range of uniform carbon source addition, and improving carbon source utilization. During use, the dosing devices of the present application can be used in pairs on the tank body, further increasing the carbon source addition range.

[0018] Other beneficial effects of the present invention will be explained through the introduction of specific technical features and technical solutions in the specific implementation methods. Through the introduction of these technical features and technical solutions, those skilled in the art should be able to understand the beneficial technical effects brought about by the technical features and technical solutions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a large-scale carbon source dosing device of the utility model.

[0020] Figure 2 This is a cross-sectional view showing a slide bar of a large-scale carbon source dosing device of the present invention.

[0021] Figure 3 This is an enlarged schematic diagram of part A.

[0022] Description of reference numerals:

[0023] 1. Connecting frame; 11. Mounting plate; 111. Rack; 112. Slide; 12. Pallet; 2. Storage box; 21. Feeding pipe; 22. Pump body; 23. Discharge pipe; 231. Fixing cylinder; 232. Telescopic cylinder; 233. Threaded hole; 234. Bolt; 3. Drive assembly; 31. Slide plate; 32. Gear; 33. Slider; 331. Slide groove; 34. Servo motor; 35. Vertical pole; 36. Mounting pole; 37. Drive cylinder. DETAILED DESCRIPTION

[0024] The present invention is described below based on embodiments, but the present invention is not limited to these embodiments. In the following detailed description of the present invention, some specific details are described in detail. In order to avoid obscuring the essence of the present invention, well-known methods, processes, procedures, and components are not described in detail.

[0025] Furthermore, persons of ordinary skill in the art will appreciate that the figures provided herein are for illustration purposes only and are not necessarily drawn to scale.

[0026] Unless the context clearly requires otherwise, throughout the specification and claims, the words "include," "comprising," and similar words should be construed in an inclusive sense rather than an exclusive or exhaustive sense; that is, in the sense of "including but not limited to."

[0027] In the description of the present invention, it should be understood that the terms "first," "second," etc. are used for descriptive purposes only and are not to be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0028] Reference Figure 1-3 The utility model provides a large-scale carbon source dosing device, including a connecting frame 1, a storage box 2 and a driving component 3. The connecting frame 1 is used to connect with the pool body of the sewage treatment pool. The storage box 2 is provided with carbon source material. The driving component 3 can drive the storage box 2 to move, thereby enabling large-scale carbon source dosing.

[0029] The storage box 2 and the drive assembly 3 are both fixed on the connecting frame 1. The connecting frame 1 is used to be installed with the tank body to form a track for the movement of the storage box 2. The connecting frame 1 includes a mounting plate 11 and two card plates 12. The two card plates 12 are fixed to the lower side of the mounting plate 11. The two card plates 12 are spaced apart. A card slot is formed between the two card plates 12. The side of the tank body of the sewage treatment tank can be fixed in the card slot. The structure is simple and can be quickly limited for subsequent fixation. A slide bar 112 is fixed to the side of the mounting plate 11, and a rack 111 is fixed to the upper side of the mounting plate 11. The slide bar 112 and the rack 111 extend in the same direction. The slide bar 112 and the rack 111 can cooperate with the drive assembly 3, so that the drive assembly 3 can drive the carbon source box to move.

[0030] The drive assembly 3 includes a sliding plate 31, a gear 32, and a slider 33. The storage box 2 is disposed above the sliding plate 31. The gear 32 is rotatably connected to the lower side of the sliding plate 31 and is capable of meshing with the rack 111. When the gear 32 rotates, the sliding plate 31 can slide along the extension direction of the rack 111, thereby driving the storage box 2 to move. As an embodiment, a servo motor 34 is fixed to the upper side of the sliding plate 31. The output shaft of the servo motor 34 can extend to the lower side of the sliding plate 31 and be fixed to the gear 32. The output shaft of the servo motor 34 is located at the axis of the gear 32. The servo motor 34 can drive the gear 32 to rotate back and forth, thereby mobilizing the sliding plate 31 to slide back and forth stably.

[0031] The slider 33 is fixed to the underside of the sliding plate 31. A slot 331 is defined on one side of the slider 33. The slider 112 can slide along the extension direction of the slider 112 and connect to the slot 331. This allows the slider 33 to stably drive the sliding plate 31 for stable translation. In one embodiment, both the slider 112 and the slot 331 are T-shaped, which prevents the slider 33 and the slot 331 from falling off, allowing the slider 112 to slide stably in the slot 331.

[0032] The storage box 2 is arranged on the upper side of the sliding plate 31. A feeding pipe 21 is fixed to one end of the storage box 2. The feeding pipe 21 is a flexible hose. The length of the feeding pipe 21 is not limited and can be changed according to the length of the side of the tank body. The feeding can be connected to an external carbon source providing device to provide a carbon source for the storage box 2 and meet the movement requirements of the storage box 2. A pump body 22 is provided on one side of the storage box 2. The feed port of the pump body 22 is the same as that of the storage box 2. A discharge pipe 23 is provided on the side of the pump body 22 away from the storage box 2. The discharge pipe 23 is connected to the outlet of the pump body 22. The pump body 22 can discharge the liquid medicine in the storage box 2 from the discharge pipe 23. During operation, the liquid carbon source enters the storage box 2 through the feeding pipe 21. The storage box 2 discharges the carbon source under the operation of the pump body 22. The sliding plate 31 can move horizontally along the side of the sewage treatment tank body, thereby increasing the carbon source addition range, achieving a wide range of uniform carbon source addition, and improving the carbon source utilization rate. In addition, the dosing device in this application can be used in pairs on the tank body, further increasing the carbon source addition range.

[0033] As an embodiment, the discharge pipe 23 includes a fixed cylinder 231 and a telescopic cylinder 232. The fixed cylinder 231 is fixedly connected to the storage box 2, and the telescopic cylinder 232 is inserted into the interior of the fixed cylinder 231. A threaded hole 233 is provided on the upper side of the fixed cylinder 231. The threaded hole 233 is connected to a bolt 234 through a thread. The screw of the bolt 234 can tighten the telescopic cylinder 232. By adjusting the position of the telescopic cylinder 232 in the fixed cylinder 231, the length of the discharge pipe 23 can be adjusted, and the staff can appropriately adjust the carbon source addition position as needed.

[0034] As an embodiment, a vertical rod 35 is rotatably connected to the sliding plate 31. The vertical rod 35 is fixed to the storage box 2, allowing the storage box 2 to rotate about the vertical rod 35. A mounting rod 36 is fixed to the lower side of the storage box 2, and the lower side of the mounting rod 36 abuts the sliding plate 31 to support the storage box 2. A drive cylinder 37 is horizontally arranged on the sliding plate 31. The telescopic rod of the drive cylinder 37 is rotatably connected to the mounting rod 36, and the cylinder end of the drive cylinder 37 is rotatably connected to the sliding plate 31. When the drive cylinder 37 is in operation, the telescopic rod of the drive cylinder 37 is extended and retracted to drive the storage box 2 to swing, thereby causing the discharge pipe 23 to swing, so that the carbon source can be added over a large range.

[0035] The present invention operates as follows: during operation, a liquid carbon source enters the storage tank 2 through the feed pipe 21. The storage tank 2 is then pumped out by the pump 22. The sliding plate 31 is able to translate along one side of the sewage treatment tank, thereby increasing the carbon source dosage range, achieving uniform carbon source dosage over a wide area, and improving carbon source utilization. During use, the dosing devices of the present invention can be used in pairs on the tank body to further increase the carbon source dosage range.

[0036] Those skilled in the art will appreciate that, provided there is no conflict, the above preferred solutions can be freely combined and superimposed.

[0037] It should be understood that the above-mentioned embodiments are merely illustrative and non-restrictive. Without departing from the basic principles of the present invention, various obvious or equivalent modifications or substitutions that can be made by those skilled in the art to the above-mentioned details will be included in the scope of the claims of the present invention.

Claims

1. A large-scale carbon source dosing device, characterized in that: It includes a connecting frame, a material storage box and a driving assembly; The connecting frame includes a mounting plate, the mounting plate is fixed to the upper side of the pool body, and a rack is fixed to the upper side of the mounting plate; The driving assembly includes a sliding plate and a gear, wherein the sliding plate is slidingly connected to the mounting plate, and a gear is rotatably connected to the lower side of the sliding plate, and the gear is meshed with the rack; The material storage box is fixed on the upper side of the sliding plate, and a discharge pipe is fixed on one side of the material storage box.

2. A large-scale carbon source dosing device according to claim 1, characterized in that: The connecting frame further comprises two clamping plates, the two clamping plates are fixed to the lower side of the mounting plate, a clamping groove is formed between the two clamping plates, and the side edge of the pool body is fixed in the clamping groove.

3. A large-scale carbon source dosing device as claimed in claim 1, characterized in that: The driving assembly further comprises a slider, a slide bar is fixed to the side plate of the mounting plate, a slide groove is provided on one side of the slider, and the slide bar is slidably connected in the slide groove.

4. A large-scale carbon source dosing device as claimed in claim 3, characterized in that: The slider and the slider are both T-shaped structures.

5. A large-scale carbon source dosing device as claimed in claim 1, characterized in that: A feeding pipe is fixed on one end of the material storage, and the feeding pipe is a flexible hose.

6. A large-scale carbon source dosing device as claimed in claim 1, characterized in that: The discharge pipe includes a fixed tube and a telescopic tube. The fixed tube is fixedly connected to the storage box. The telescopic tube is inserted into the fixed tube. A threaded hole is provided on the upper side of the fixed tube. A screw that can tighten the telescopic tube is bolted to the threaded hole.

7. A large-scale carbon source dosing device as claimed in claim 1, characterized in that: The sliding plate is rotatably connected to a vertical rod, the vertical rod is fixed to the material storage box, a mounting rod is fixed to the lower side of the material storage box, the lower side of the mounting rod abuts against the sliding plate, a driving cylinder is provided on the sliding plate, the telescopic rod of the driving cylinder is rotatably connected to the mounting rod, and the cylinder body of the driving cylinder is rotatably connected to the sliding plate.

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