Quantitative discharging sterilizer for sewage treatment

Abstract

The utility model discloses a quantitative blanking sterilizer for sewage treatment, which comprises a treatment box, one side of the top of the treatment box is communicated with a feed pipe, and one side of the top of the treatment box is provided with a quantitative blanking mechanism; the quantitative discharging mechanism comprises a vertical plate fixed to one side of the top of the treatment box, two transverse strips are fixed to one side of the vertical plate, sliding grooves are formed in the opposite sides of the two transverse strips, a sliding plate is slidably connected between the inner surfaces of the two sliding grooves, and a quantitative cylinder is fixed to the interior of the sliding plate. The bottom of the quantitative cylinder is rotationally connected with a cylinder cover through a rotating shaft, and an L-shaped plate is fixed at the bottom of one of the transverse strips. According to the sewage treatment disinfector with the quantitative discharging function, through the arrangement of the quantitative discharging mechanism, quantitative feeding of disinfection powder is achieved, the problem that too much or too little disinfection powder is fed is avoided, and therefore the good disinfection effect is achieved on the basis that waste of the disinfection powder is avoided.

Description

Technical Field

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

[0002] With the development of industrialization, water resources are becoming increasingly scarce, sewage discharge is increasing, and water pollution is aggravating. In order to protect resources, sewage treatment is now being adopted by more and more enterprises. Existing sewage treatment generally discharges sewage after it meets the standards, but this part of water still has great utilization value. After further treatment to meet the miscellaneous water standards, it can be used as miscellaneous water, such as urban greening, road sprinkling, etc., which can reduce the use of tap water and improve the resource utilization rate of sewage.

[0003] Referring to the Chinese patent, a sewage treatment and disinfection equipment (publication number: CN212374969U, publication date: 2021-01-19), this patent solves the problem that the existing sewage needs staff to add disinfectant powder to disinfect the sewage during treatment, which increases the labor intensity of the staff, and the sewage is only stirred horizontally internally during disinfection. The uniformity of the sewage after stirring is poor, and there is a problem of incomplete disinfection. However, the disinfectant powder in this patent cannot be quantitatively fed. Too much disinfectant powder causes waste, and too little reduces the disinfection effect. In this regard, we propose a sewage treatment disinfector with quantitative feeding to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sterilizer for sewage treatment with quantitative feeding, which solves the problems raised in the background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a sterilizer for sewage treatment with quantitative feeding, comprising a treatment box, one side of the top of the treatment box is connected with a feed pipe, and one side of the top of the treatment box is provided with a quantitative feeding mechanism;

[0006] The quantitative unloading mechanism includes a vertical plate fixed to the top of the processing box, two horizontal bars are fixed on one side of the vertical plate, and slide grooves are opened on the opposite sides of the two horizontal bars. A slide plate is slidably connected between the inner surfaces of the two slide grooves, and a quantitative cylinder is fixed inside the slide plate. The bottom of the quantitative cylinder is rotatably connected with a cylinder cover through a rotating shaft, and an L-shaped plate is fixed to the bottom of one of the horizontal bars, and the bottom of the cylinder cover is slidably connected to the top of the L-shaped plate, a connecting plate is fixed to one side of the quantitative cylinder, and a grip plate is fixed to one side of the connecting plate, a circular plate is fixed between the tops of the two horizontal bars, a vertical tube is fixed on the top of the circular plate, the bottom end of the vertical tube passes through the circular plate and extends to the bottom of the circular plate, and a storage hopper is fixed to the top of the vertical tube.

[0007] Preferably, the top end of the metering cylinder is flush with the top end of the slide plate, and the bottom end of the vertical tube is slidably connected to the top end of the slide plate.

[0008] Preferably, one side of the top of the processing box is connected to a liquid inlet pipe, and the bottom of the processing box is connected to a liquid outlet pipe.

[0009] Preferably, an electrically controlled valve is installed on the liquid outlet pipe, a box door is rotatably connected to one side of the processing box via a hinge, and a support frame is fixed to the bottom of the processing box.

[0010] Preferably, an automated stirring assembly is disposed inside the processing box, and the automated stirring assembly includes a stirring rod rotatably connected to the top wall of the processing box.

[0011] Preferably, a paddle is fixed on the stirring rod, a motor is fixed on the top of the processing box, and the output end of the motor is fixed to the top end of the stirring rod through a coupling.

[0012] Beneficial Effects

[0013] The utility model provides a sterilizer for sewage treatment with quantitative feeding. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The quantitative feeding sterilizer for sewage treatment realizes the quantitative feeding of disinfectant powder by setting the quantitative feeding mechanism, thereby avoiding the problem of excessive or insufficient feeding of disinfectant powder, thereby achieving a better disinfection effect while avoiding the waste of disinfectant powder.

[0015] (2) The quantitatively discharging sewage treatment disinfector realizes mixing and stirring of sewage and disinfectant powder in the treatment box by setting an automatic stirring component, so that the two are mixed more evenly, thereby improving the disinfection effect of sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0018] Figure 3 It is an exploded diagram of the quantitative feeding mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the automatic stirring component of the utility model.

[0020] In the figure: 1. processing box; 2. feeding pipe; 3. quantitative unloading mechanism; 4. liquid inlet pipe; 5. liquid outlet pipe; 6. electric control valve; 7. box door; 8. support frame; 9. automatic stirring assembly; 31. vertical plate; 32. horizontal bar; 33. slideway; 34. slide plate; 35. quantitative cylinder; 36. cylinder cover; 37. L-shaped plate; 38. connecting plate; 39. grip plate; 310. round plate; 311. vertical pipe; 312. storage hopper; 91. stirring rod; 92. paddle; 93. motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides two technical solutions: specifically including the following embodiments:

[0023] Example 1

[0024] See also Figure 1-Figure 3 A quantitative discharge sterilizer for sewage treatment comprises a treatment box 1, one side of the top of the treatment box 1 is connected with a feed pipe 2, the disinfectant powder enters the treatment box 1 from the feed pipe 2, and a quantitative discharge mechanism 3 is arranged on one side of the top of the treatment box 1;

[0025] The quantitative unloading mechanism 3 includes a vertical plate 31 fixed to the top of the processing box 1, two horizontal bars 32 are fixed to one side of the vertical plate 31, and the opposite sides of the two horizontal bars 32 are provided with a slide 33, and a slide plate 34 is slidably connected between the inner surfaces of the two slides 33. A quantitative cylinder 35 is fixed inside the slide plate 34. The upper and lower ends of the quantitative cylinder 35 are both open-type designs. The bottom of the quantitative cylinder 35 is rotatably connected to a cylinder cover 36 through a rotating shaft. An L-shaped plate 37 is fixed to the bottom of one of the horizontal bars 32. The bottom of the cylinder cover 36 is slidably connected to the top of the L-shaped plate 37. A connecting plate is fixed to one side of the quantitative cylinder 35. 38, a grip plate 39 is fixed to one side of the connecting plate 38, a circular plate 310 is fixed between the tops of the two horizontal bars 32, a vertical tube 311 is fixed to the top of the circular plate 310, the bottom end of the vertical tube 311 passes through the circular plate 310 and extends to the bottom of the circular plate 310, a storage hopper 312 is fixed to the top of the vertical tube 311, disinfectant powder is stored in the storage hopper 312, a part of the disinfectant powder falls through the vertical tube 311, and then falls into the quantitative cylinder 35 for quantitative storage. When disinfectant powder needs to be added, the grip plate 39 is pushed to the left to move the quantitative cylinder 35 to the left, and finally the cylinder cover 36 is opened to add the disinfectant powder.

[0026] The top of the metering cylinder 35 is flush with the top of the slide 34, and the bottom end of the vertical tube 311 is slidably connected to the top of the slide 34. Through the setting of the quantitative feeding mechanism 3, the quantitative feeding of the disinfectant powder is achieved, avoiding the problem of excessive or insufficient feeding of disinfectant powder, thereby achieving a better disinfection effect while avoiding the waste of disinfectant powder.

[0027] Example 2

[0028] Based on Example 1, see Figure 1 and Figure 4 As shown, one side of the top of the treatment box 1 is connected with a liquid inlet pipe 4, and external sewage is added into the treatment box 1 through the liquid inlet pipe 4. The bottom of the treatment box 1 is connected with a liquid outlet pipe 5, and the sewage after disinfection is discharged through the liquid outlet pipe 5.

[0029] An electrically controlled valve 6 is installed on the liquid outlet pipe 5. The electrically controlled valve 6 is specifically an electrically controlled butterfly valve, which is controlled by an external switch and electrically connected to an external power supply. A box door 7 is rotatably connected to one side of the processing box 1 through a hinge, and a support frame 8 is fixed to the bottom of the processing box 1.

[0030] An automated stirring assembly 9 is disposed inside the processing box 1 . The automated stirring assembly 9 includes a stirring rod 91 rotatably connected to the top wall of the processing box 1 .

[0031] A paddle 92 is fixed on the stirring rod 91, and a motor 93 is fixed on the top of the treatment box 1. The motor 93 is controlled by an external switch and is electrically connected to an external power supply. The output end of the motor 93 is fixed to the top of the stirring rod 91 through a coupling. Through the setting of the automatic stirring component 9, the sewage and disinfectant powder in the treatment box 1 are mixed and stirred, so that the two are mixed more evenly, thereby improving the disinfection effect of the sewage.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] During operation, sewage is first introduced into the treatment box 1 through the liquid inlet pipe 2, and disinfectant powder is further added into the storage hopper 312. Further, a part of the disinfectant powder enters the vertical pipe 311 and falls into the metering cylinder 35. The grip plate 39 and the connecting plate 38 are further pushed to the left, so that the metering cylinder 35 slides to the left. When the metering cylinder 35 slides to no longer contact with the L-shaped plate 37, the cylinder cover 36 rotates and opens under the action of gravity. At this time, the disinfectant powder in the metering cylinder 35 falls into the feed pipe 2, and further falls into the treatment box 1. The motor 93 is started, so that the motor 93 drives the stirring rod 91 and the paddle 92 to rotate, and the paddle 92 further stirs the sewage and the disinfectant powder. After the disinfection treatment is completed, the electric control valve 6 is further opened to discharge the sewage from the liquid outlet pipe 5.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A sterilizer for sewage treatment with quantitative feeding, comprising a treatment box (1), characterized in that: One side of the top of the processing box (1) is connected to a feed pipe (2), and one side of the top of the processing box (1) is provided with a quantitative feeding mechanism (3); The quantitative unloading mechanism (3) comprises a vertical plate (31) fixed to the top of the processing box (1), two horizontal bars (32) are fixed on one side of the vertical plate (31), and the opposite sides of the two horizontal bars (32) are provided with sliding grooves (33), and a slide plate (34) is slidably connected between the inner surfaces of the two sliding grooves (33), and a quantitative cylinder (35) is fixed inside the slide plate (34), and the bottom of the quantitative cylinder (35) is rotatably connected to a cylinder cover (36) via a rotating shaft, and an L-shaped plate (34) is fixed at the bottom of one of the horizontal bars (32). 7), the bottom of the cylinder cover (36) is slidably connected to the top of the L-shaped plate (37), a connecting plate (38) is fixed to one side of the quantitative cylinder (35), a gripping plate (39) is fixed to one side of the connecting plate (38), a circular plate (310) is fixed between the tops of the two horizontal bars (32), a vertical tube (311) is fixed to the top of the circular plate (310), the bottom end of the vertical tube (311) penetrates the circular plate (310) and extends to the bottom of the circular plate (310), and a storage hopper (312) is fixed to the top of the vertical tube (311).

2. A sterilizer for sewage treatment with quantitative feeding according to claim 1, characterized in that: The top end of the metering cylinder (35) is flush with the top end of the slide plate (34), and the bottom end of the vertical tube (311) is slidably connected to the top end of the slide plate (34).

3. A sterilizer for sewage treatment with quantitative feeding according to claim 1, characterized in that: One side of the top of the processing box (1) is connected to a liquid inlet pipe (4), and the bottom of the processing box (1) is connected to a liquid outlet pipe (5).

4. A sterilizer for sewage treatment with quantitative feeding according to claim 3, characterized in that: An electric control valve (6) is installed on the liquid outlet pipe (5), a box door (7) is rotatably connected to one side of the processing box (1) via a hinge, and a support frame (8) is fixed to the bottom of the processing box (1).

5. A sterilizer for sewage treatment with quantitative feeding according to claim 1, characterized in that: An automated stirring assembly (9) is arranged inside the processing box (1), and the automated stirring assembly (9) comprises a stirring rod (91) rotatably connected to the top wall of the processing box (1).

6. A sterilizer for sewage treatment with quantitative feeding according to claim 5, characterized in that: A paddle (92) is fixed on the stirring rod (91), a motor (93) is fixed on the top of the processing box (1), and the output end of the motor (93) is fixed to the top end of the stirring rod (91) through a coupling.

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