Sewage treatment device with automatic dosing function

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment device with an automatic dosing function, which comprises a treatment device body, a treatment mechanism is arranged at the top of the treatment device body, a treatment box is fixedly connected in the treatment device body, and a drainage pipe is fixedly connected to the bottom of the treatment box. A treatment mechanism is arranged on the top of the treatment device body, a cleaning mechanism is arranged on the inner side of the treatment mechanism, the treatment mechanism comprises a treatment assembly and an automatic dosing assembly, the treatment assembly is arranged at the top of the treatment device body, and the automatic dosing assembly is arranged at the top of the treatment assembly. The top of the treatment box can be sealed, meanwhile, when the interior of the treatment box needs to be cleaned, a sealing cover is made to be far away from the top of the treatment box, and the efficiency of cleaning the interior of the treatment box by workers and the operation convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device with an automatic drug adding function. Background Art

[0002] Wastewater treatment refers to the process of removing pollutants from wastewater through physical, chemical, or biological methods to meet certain discharge standards or reuse requirements. The purpose of wastewater treatment is to protect the environment, prevent water pollution, and ensure the sustainable use of water resources. During wastewater treatment, disinfectants and other chemicals are often added to the wastewater to kill bacteria. Currently, most dosing methods are manual, and existing treatment devices are mostly integrated designs. When the interior of the treatment tank needs to be cleaned, it is difficult to perform the cleaning work conveniently, which affects the subsequent sewage treatment effect.

[0003] According to the description of a sewage treatment device with automatic dosing function published on the patent website (authorization announcement number: CN215288103U), the sewage treatment device with automatic dosing function includes "a treatment box, a dosing box, a tension spring", etc. to perform sewage treatment work.

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] The sewage treatment device with automatic dosing function utilizes a treatment box, a dosing box, a tension spring, etc. to perform sewage treatment. During the use of this device, since the treatment box is an integrated design, when it is used for a long time and the dirt and sludge attached to the inside of the treatment box need to be cleaned, the inside of the treatment box cannot be cleaned conveniently and quickly, which affects the subsequent sewage treatment effect. Therefore, this device needs to be improved. Utility Model Content

[0006] The purpose of the utility model is to provide a sewage treatment device with an automatic dosing function to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a sewage treatment device with an automatic dosing function, comprising a treatment device body, a treatment mechanism disposed on the top of the treatment device body, a treatment box fixedly connected to the inside of the treatment device body, a drain pipe fixedly connected to the bottom of the treatment box, and a cleaning mechanism disposed inside the treatment mechanism;

[0008] The processing mechanism includes a processing component and an automatic dosing component, wherein the processing component is arranged on the top of the processing device body, and the automatic dosing component is arranged on the top of the processing component;

[0009] The processing assembly includes a first fixed frame, the first fixed frame is fixedly connected to the top of the processing device body, the top of the first fixed frame is fixedly connected to the first servo motor, the bottom of the first servo motor is fixedly connected to a threaded rod, the bottom of the threaded rod is rotatably connected to the bottom of the first fixed frame, the outer periphery of the threaded rod is threadedly connected to the first moving block, the right side of the first moving block is fixedly connected to a sealing cover, the sealing cover is slidably connected to the top of the processing box, the top of the sealing cover is fixedly connected to the water inlet pipe, the right side of the sealing cover is fixedly connected to the second moving block, the interior of the second moving block is slidably connected to the sliding rod, the outer periphery of the sliding rod is fixedly connected to the second fixed frame, the second fixed frame is fixedly connected to the top of the processing device body, the top of the sealing cover is fixedly connected to the second servo motor, the bottom of the second servo motor is fixedly connected to the first rotating rod, the first rotating rod is rotatably connected to the inside of the sealing cover, the outer periphery of the first rotating rod is fixedly connected to the stirring rod, the outer periphery of the first rotating rod is fixedly connected to the fixing seat, the inner periphery of the fixing seat is slidably connected to the filter frame, and the filter frame is slidably connected to the processing box.

[0010] Preferably, the inner top of the sealing cover contacts the top of the treatment box, and the outer periphery of the filter frame contacts the inner wall of the treatment box, so that the sealing cover can seal the top of the treatment box.

[0011] Preferably, a slide groove is provided inside the fixing seat, and the filter frame is slidably connected in the slide groove, so that the slide groove can limit the filter frame and ensure the stability of the filter frame.

[0012] Preferably, the automatic dosing component includes a load-bearing column, which is fixedly connected to the top of the sealing cover, and the top of the load-bearing column is fixedly connected to a medicine storage box, and the top of the medicine storage box is fixedly connected to a third servo motor, and the bottom of the third servo motor is fixedly connected to a second rotating rod, and the second rotating rod is rotatably connected to the inside of the medicine storage box, and the bottom of the second rotating rod is rotatably connected to the bottom of the medicine storage box, and the outer periphery of the second rotating rod is fixedly connected to a baffle, and the bottom of the medicine storage box is fixedly connected to a connecting pipe, and the bottom of the connecting pipe is fixedly connected to the top of the sealing cover.

[0013] Preferably, a discharge port is provided inside the medicine storage box, the top of the connecting pipe corresponds to the bottom of the discharge port, and the bottom of the baffle contacts the bottom of the medicine storage box, so that the disinfectant inside the medicine storage box can be quantitatively discharged under the action of the baffle.

[0014] Preferably, the cleaning mechanism includes a mounting plate, which is fixedly connected to the periphery of the stirring rod, a fixed cylinder is fixedly connected to the left side of the mounting plate, a telescopic rod is fixedly connected inside the fixed cylinder, a scraper is fixedly connected to the left side of the telescopic rod, the scraper is slidably connected to the fixed cylinder, a spring is sleeved on the periphery of the telescopic rod, the left side of the spring is fixedly connected to the right side of the scraper, and the right side of the spring is fixedly connected to the fixed cylinder.

[0015] Preferably, the left side of the scraper is triangular, and the left side of the scraper is in contact with the inner wall of the processing box, so that the inner wall of the processing box can be cleaned under the action of the scraper.

[0016] Compared with the prior art, the present invention provides a sewage treatment device with an automatic dosing function, which has the following beneficial effects:

[0017] 1. The sewage treatment device with automatic dosing function can achieve a sealing effect on the top of the treatment box through the provided treatment mechanism under the action of the threaded rod, the sealing cover and the sliding rod. At the same time, when the inside of the treatment box needs to be cleaned, the sealing cover can be kept away from the top of the treatment box, thereby improving the efficiency and convenience of cleaning the inside of the treatment box by the staff. At the same time, under the action of the first rotating rod and the stirring rod, the sewage and disinfectant entering the treatment box can be fully mixed together for treatment. When the sewage enters the treatment box, it will be filtered under the action of the filter frame. The filtration can help remove biological flocs and impurities in the sewage and improve the sewage treatment effect. At the same time, under the action of the second rotating rod and the baffle, the disinfectant in the medicine storage box can be quantitatively discharged and controlled to realize automatic dosing, thereby avoiding excessive one-time input of disinfectant affecting the treatment effect and causing waste of resources.

[0018] 2. The sewage treatment device with automatic dosing function can clean the raw materials attached to the inner wall of the treatment box under the action of the scraper through the cleaning mechanism, so as to prevent impurities in the sewage from adhering to the inner wall of the treatment box and affecting the subsequent treatment effect and the later cleaning pressure. In addition, under the action of the telescopic rod and the spring, when the scraper is worn, the scraper can always be in contact with the inner wall of the treatment box under the elastic action of the spring, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0020] Figure 1This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the processing mechanism structure;

[0022] Figure 3 It is a schematic diagram of the processing component structure;

[0023] Figure 4 Schematic diagram of the bottom structure of the sealing cover;

[0024] Figure 5 Schematic diagram of the peripheral structure of the first rotating rod;

[0025] Figure 6 This is a schematic diagram of the automatic dosing component structure;

[0026] Figure 7 This is a schematic diagram of the cleaning mechanism structure;

[0027] Figure 8 for Figure 7 Enlarged structural diagram at point A in the middle.

[0028] In the figure: 1. treatment device body; 2. treatment mechanism; 3. treatment box; 4. drain pipe; 5. cleaning mechanism; 21. treatment component; 22. automatic dosing component; 211. first servo motor; 212. first fixed frame; 213. threaded rod; 214. first moving block; 215. sealing cover; 216. water inlet pipe; 217. second fixed frame; 218. sliding rod; 219. second moving block; 2191. second servo motor; 2192. stirring rod; 2193. first rotating rod; 2194. filter frame; 2195. fixing seat; 221. load-bearing column; 222. medicine storage box; 223. third servo motor; 224. second rotating rod; 225. baffle; 226. connecting pipe; 51. mounting plate; 52. fixing cylinder; 53. scraper; 54. spring; 55. telescopic rod. DETAILED DESCRIPTION

[0029] 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 part of the embodiments of the present invention, not all of the embodiments. 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.

[0030] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] The utility model provides the following technical solutions: Example

[0032] See also Figure 1-8 The utility model provides a technical solution: a sewage treatment device with an automatic dosing function, comprising a treatment device body 1, a treatment mechanism 2 is arranged on the top of the treatment device body 1, a treatment box 3 is fixedly connected to the inside of the treatment device body 1, a drain pipe 4 is fixedly connected to the bottom of the treatment box 3, a cleaning mechanism 5 is arranged inside the treatment mechanism 2, the treatment mechanism 2 includes a treatment component 21 and an automatic dosing component 22, the treatment component 21 is arranged on the top of the treatment device body 1, and the automatic dosing component 22 is arranged on the top of the treatment component 21;

[0033] The processing assembly 21 includes a first fixed frame 212, the first fixed frame 212 is fixedly connected to the top of the processing device body 1, the first fixed frame 212 is fixedly connected to the first servo motor 211, the bottom of the first servo motor 211 is fixedly connected to the threaded rod 213, the bottom of the threaded rod 213 is rotatably connected to the bottom of the first fixed frame 212, the outer periphery of the threaded rod 213 is threadedly connected to the first moving block 214, the right side of the first moving block 214 is fixedly connected to the sealing cover 215, the sealing cover 215 is slidably connected to the top of the processing box 3, the top of the sealing cover 215 is fixedly connected to the water inlet pipe 216, the right side of the sealing cover 215 is fixedly connected to the second moving block 219, the second moving block The interior of 219 is slidably connected to a slide rod 218, and the periphery of the slide rod 218 is fixedly connected to a second fixed frame 217, and the second fixed frame 217 is fixedly connected to the top of the processing device body 1. The top of the sealing cover 215 is fixedly connected to a second servo motor 2191, and the bottom of the second servo motor 2191 is fixedly connected to a first rotating rod 2193, and the first rotating rod 2193 is rotatably connected to the interior of the sealing cover 215. The periphery of the first rotating rod 2193 is fixedly connected to a stirring rod 2192, and the periphery of the first rotating rod 2193 is fixedly connected to a fixed seat 2195, and the interior of the fixed seat 2195 is slidably connected to a filter frame 2194, and the filter frame 2194 is slidably connected to the processing box 3.

[0034] The top of the sealing cover 215 contacts the top of the processing box 3, and the outer periphery of the filter frame 2194 contacts the inner wall of the processing box 3, so that the top of the processing box 3 can be sealed under the action of the sealing cover 215. A slide groove is provided inside the fixed seat 2195, and the filter frame 2194 is slidably connected in the slide groove, so that the slide groove can limit the filter frame 2194 and ensure the stability of the filter frame 2194.

[0035] See also Figure 1-8 The present invention provides a technical solution: the automatic dosing component 22 includes a load-bearing column 221, the load-bearing column 221 is fixedly connected to the top of the sealing cover 215, the top of the load-bearing column 221 is fixedly connected to the medicine storage box 222, the top of the medicine storage box 222 is fixedly connected to the third servo motor 223, the bottom of the third servo motor 223 is fixedly connected to the second rotating rod 224, the second rotating rod 224 is rotatably connected to the inside of the medicine storage box 222, the bottom of the second rotating rod 224 is rotatably connected to the bottom of the medicine storage box 222, the outer periphery of the second rotating rod 224 is fixedly connected to a baffle 225, the bottom of the medicine storage box 222 is fixedly connected to a connecting pipe 226, the bottom of the connecting pipe 226 is fixedly connected to the top of the sealing cover 215, a feeding port is opened inside the medicine storage box 222, the top of the connecting pipe 226 corresponds to the bottom of the feeding port, and the bottom of the baffle 225 contacts the bottom of the medicine storage box 222, so that under the action of the baffle 225, the disinfectant inside the medicine storage box 222 can be quantitatively discharged. Example

[0036] See also Figure 1-8 , and on the basis of Example 1, it is further obtained that the cleaning mechanism 5 includes a mounting plate 51, the mounting plate 51 is fixedly connected to the outer periphery of the stirring rod 2192, the left side of the mounting plate 51 is fixedly connected to a fixed cylinder 52, the fixed cylinder 52 is fixedly connected to a telescopic rod 55, the left side of the telescopic rod 55 is fixedly connected to a scraper 53, the scraper 53 is slidably connected to the fixed cylinder 52, the outer periphery of the telescopic rod 55 is sleeved with a spring 54, the left side of the spring 54 is fixedly connected to the right side of the scraper 53, and the right side of the spring 54 is fixedly connected to the fixed cylinder 52, the left side of the scraper 53 is triangular, and the left side of the scraper 53 contacts the inner wall of the processing box 3, so that under the action of the scraper 53, the inner wall of the processing box 3 can be cleaned.

[0037] In actual operation, when the device is used, the first servo motor 211 drives the first moving block 214 connected to the outer thread of the threaded rod 213 to move, so that the first moving block 214 drives the sealing cover 215 and the second moving block 219 to move, and the second moving block 219 slides on the outer periphery of the slide rod 218, so that the sealing cover 215 can be slidably connected to the top of the treatment box 3, so that the inner top of the sealing cover 215 and the top of the treatment box 3 contact each other, and then the disinfectant is put into the medicine storage box 222, and the external The sewage supply pipe is connected to the water inlet pipe 216, so that the sewage enters the treatment box 3. When the sewage enters the treatment box 3, it will be filtered under the action of the filter frame 2194. The filtration can help remove biological flocs and impurities in the sewage and improve the sewage treatment effect. At the same time, the baffle 225 fixedly connected to the outer periphery of the second rotating rod 224 is driven by the third servo motor 223 to rotate. When the baffle 225 rotates away from the discharge port inside the medicine storage box 222, the disinfectant can enter everywhere through the discharge port and the connecting pipe 226. The disinfectant can be automatically and quantitatively discharged into the treatment box 3. When the disinfectant enters the treatment box 3, the second servo motor 2191 drives the stirring rod 2192 fixedly connected to the periphery of the first rotating rod 2193 to rotate, so that the sewage and the disinfectant are fully mixed under the action of the stirring rod 2192, and the sewage can be treated. When the stirring rod 2192 rotates, it drives the fixed cylinder 52 to rotate through the mounting plate 51, so that the fixed cylinder 52 drives the scraper 53 to rotate, and the treated sewage can be treated under the action of the scraper 53. The inner wall of the treatment box 3 is cleaned, and under the action of the telescopic rod 55 and the spring 54, when the scraper 53 is worn, the scraper 53 can always be in contact with the inner wall of the treatment box 3 under the action of the elasticity of the spring 54 and the telescopic rod 55, thereby improving the cleaning effect. When the treatment is completed, the sewage can be discharged through the drain pipe 4 for subsequent treatment. When the inside of the treatment box 3 needs to be cleaned, it is only necessary to move the sealing cover 215 away from the top of the treatment box 3 under the action of the threaded rod 213 and the sliding rod 218, which is convenient to operate.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A sewage treatment device with an automatic dosing function, comprising a treatment device body (1), characterized in that: A processing mechanism (2) is provided on the top of the processing device body (1), a processing box (3) is fixedly connected to the inside of the processing device body (1), a drainage pipe (4) is fixedly connected to the bottom of the processing box (3), and a cleaning mechanism (5) is provided inside the processing mechanism (2); The processing mechanism (2) comprises a processing component (21) and an automatic dosing component (22), wherein the processing component (21) is arranged on the top of the processing device body (1), and the automatic dosing component (22) is arranged on the top of the processing component (21); The processing assembly (21) comprises a first fixed frame (212), the first fixed frame (212) being fixedly connected to the top of the processing device body (1), the first fixed frame (212) being fixedly connected to a first servo motor (211) at the top, the first servo motor (211) being fixedly connected to a threaded rod (213) at the bottom, the threaded rod (213) being rotatably connected to the bottom of the first fixed frame (212), the threaded rod (213) being threadedly connected to a first moving block (214) on the outer periphery, the first moving block (214) being fixedly connected to a sealing cover (215) on the right side, the sealing cover (215) being slidably connected to the top of the processing box (3), the sealing cover (215) being fixedly connected to a water inlet pipe (216) at the top, the sealing cover (215) being fixedly connected to a second moving block (219) on the right side, the second moving block (214) being fixedly connected to the water inlet pipe (216) at the top, The movable block (219) is internally slidably connected to a sliding rod (218), and the sliding rod (218) is fixedly connected to a second fixed frame (217) on its periphery, and the second fixed frame (217) is fixedly connected to the top of the processing device body (1), and the top of the sealing cover (215) is fixedly connected to a second servo motor (2191), and the bottom of the second servo motor (2191) is fixedly connected to a first rotating rod (2193), and the first rotating rod (2193) is rotatably connected to the inside of the sealing cover (215), and the first rotating rod (2193) is fixedly connected to a stirring rod (2192) on its periphery, and the first rotating rod (2193) is fixedly connected to a fixed seat (2195) on its periphery, and the fixed seat (2195) is internally slidably connected to a filter frame (2194), and the filter frame (2194) is slidably connected to the inside of the processing box (3).

2. The sewage treatment device with automatic dosing function according to claim 1, characterized in that: The inner top of the sealing cover (215) contacts the top of the processing box (3), and the outer periphery of the filter frame (2194) contacts the inner wall of the processing box (3).

3. The sewage treatment device with automatic dosing function according to claim 1, characterized in that: A sliding groove is provided inside the fixing seat (2195), and the filter frame (2194) is slidably connected in the sliding groove.

4. The sewage treatment device with automatic dosing function according to claim 1, characterized in that: The automatic dosing assembly (22) includes a load-bearing column (221), the load-bearing column (221) is fixedly connected to the top of the sealing cover (215), the top of the load-bearing column (221) is fixedly connected to a medicine storage box (222), the top of the medicine storage box (222) is fixedly connected to a third servo motor (223), the bottom of the third servo motor (223) is fixedly connected to a second rotating rod (224), the second rotating rod (224) is rotatably connected to the inside of the medicine storage box (222), the bottom of the second rotating rod (224) is rotatably connected to the bottom of the medicine storage box (222), the outer periphery of the second rotating rod (224) is fixedly connected to a baffle (225), the bottom of the medicine storage box (222) is fixedly connected to a connecting pipe (226), and the bottom of the connecting pipe (226) is fixedly connected to the top of the sealing cover (215).

5. The sewage treatment device with automatic dosing function according to claim 4, characterized in that: A discharge port is provided inside the medicine storage box (222), the top of the connecting pipe (226) corresponds to the bottom of the discharge port, and the bottom of the baffle (225) contacts the bottom of the medicine storage box (222).

6. The sewage treatment device with automatic dosing function according to claim 1, characterized in that: The cleaning mechanism (5) comprises a mounting plate (51), the mounting plate (51) being fixedly connected to the periphery of the stirring rod (2192), a fixed cylinder (52) being fixedly connected to the left side of the mounting plate (51), a telescopic rod (55) being fixedly connected inside the fixed cylinder (52), a scraper (53) being fixedly connected to the left side of the telescopic rod (55), the scraper (53) being slidably connected inside the fixed cylinder (52), a spring (54) being sleeved on the periphery of the telescopic rod (55), the left side of the spring (54) being fixedly connected to the right side of the scraper (53), and the right side of the spring (54) being fixedly connected inside the fixed cylinder (52).

7. The sewage treatment device with automatic dosing function according to claim 6, characterized in that: The left side of the scraper (53) is triangular, and the left side of the scraper (53) is in contact with the inner wall of the processing box (3).

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