Drug mixing and adding device for sewage treatment

Abstract

The utility model relates to a medicine mixing and adding device for sewage treatment, which belongs to the technical field of sewage treatment and comprises a first mixing mechanism and a second mixing mechanism, the first mixing mechanism comprises a base, a fixing pipe is fixedly mounted at the bottom of the inner wall of the base, and air holes are formed in the outer wall of the fixing pipe in a penetrating manner. The air holes are formed along the fixing pipe from top to bottom at equal intervals. The connector is connected with a pipeline externally connected with a gas agent, the gas pump is opened, the gas agent is sucked into the device, and the effect of adding the gas agent is achieved; and if no gas medicament exists, the air pump can be opened, external gas is sucked in by the air pump, and when the gas enters the fixed pipe, the gas is discharged through the air holes, and the medicament is extruded by the gas, so that the effect of further mixing the medicament is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, and relates to a drug mixing and adding device for sewage treatment. Background Technique

[0002] The sewage treatment process flow is a combination of process methods for a certain sewage treatment, which is used to treat domestic sewage and industrial sewage to achieve the effect of environmental protection;

[0003] However, sewage treatment generally requires drug purification treatment. The drugs need to be mixed first, and in some cases, multiple drugs need to be mixed before they can be put into the sewage pool. The mixing of liquid and solid agents is relatively simple, but there are also gas agents used for catalytic reactions that need to be mixed. General mixing and adding devices are difficult to add gas;

[0004] To solve the above problems, a drug mixing and adding device for sewage treatment is proposed in this application. Content of the Utility Model

[0005] The utility model aims at the technical problems existing in the prior art and provides a drug mixing and adding device for sewage treatment.

[0006] The technical solution of the utility model to solve the above technical problems is as follows: A drug mixing and adding device for sewage treatment includes a first mixing mechanism and a second mixing mechanism. The first mixing mechanism includes a base, a fixed pipe is fixedly installed at the bottom of the inner wall of the base, air holes are formed through the outer wall of the fixed pipe, and the air holes are equidistantly arranged from top to bottom along the fixed pipe. A fixed ring is installed outside the fixed pipe, and an air pump is installed at the end of the fixed pipe. The second mixing mechanism includes a connecting pipe rotatably connected between the base and the fixed ring.

[0007] A filter screen is installed at the air inlet end of the air pump, and a connecting head is installed at one end of the filter screen. By setting the connecting head, it is convenient to connect the pipeline of the external gas agent.

[0008] The base is communicated with a discharge pipe, and a solenoid valve is installed at the end of the discharge pipe. By setting the discharge pipe and the solenoid valve, the function of quantitative discharge can be achieved.

[0009] An installation frame is installed outside the connecting pipe, a motor is arranged inside the installation frame, a gear is installed at the top of the motor, a toothed ring is fixed outside the connecting pipe, and the toothed ring is meshed with the gear. By setting the gear to be meshed with the toothed ring, it is convenient to rotate the fixed ring to achieve the effect of stirring the agent.

[0010] A turning plate is fixed inside the connecting pipe. By setting the turning plate, the agent is turned over.

[0011] The top of the fixing ring is connected with an exhaust mechanism through a hinge. The exhaust mechanism includes an exhaust shell connected through a hinge. An installation groove is provided at the top of the exhaust shell, and a first air hole is opened at the top. By rotating the rotating plate, the positions of the first air hole and the second air hole are adjusted. When the first air hole and the second air hole coincide, the function of discharging gas is achieved. When the first air hole and the second air hole no longer coincide, the function of sealing is achieved.

[0012] A rotating plate is rotatably installed inside the installation groove. A second air hole is opened on the rotating plate, and the first air hole and the second air hole have the same diameter.

[0013] The beneficial effects of the present utility model are:

[0014] By connecting the connector to the pipeline of the external gas agent and turning on the air pump, the gas agent is inhaled into the interior of the device, achieving the function of adding the gas agent; if there is no gas agent, the air pump can also be turned on. The air pump inhales the external air. When the air enters the fixed pipe, the air holes discharge the air, and the air squeezes the agent, achieving the function of further mixing the agent;

[0015] The motor rotates the gear. When the gear rotates, the toothed ring is rotated. When the toothed ring rotates, the connecting pipe can be rotated. When the connecting pipe rotates, the turning plate is rotated. When the turning plate rotates, the agent inside the device can be stirred, so that various agents are mixed, achieving the function of agent mixing. Description of the Drawings

[0016] Figure 1 It is a schematic front view structure diagram of the present utility model for display;

[0017] Figure 2 It is a schematic internal structure diagram of the present utility model for display;

[0018] Figure 3 It is a schematic structure diagram of the first mixing mechanism of the present utility model for display;

[0019] Figure 4 It is for display of the present utility model Figure 1 The enlarged structure diagram at A;

[0020] Figure 5 It is a schematic rotating plate structure diagram of the present utility model for display.

[0021] In the drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. First mixing mechanism; 101. Base; 102. Fixed pipe; 103. Air hole; 104. Fixing ring; 105. Air pump; 106. Filter screen; 107. Connector; 108. Discharge pipe; 109. Solenoid valve;

[0023] 2. The second mixing mechanism; 201. Mounting frame; 202. Motor; 203. Gear; 204. Tooth ring; 205. Connecting pipe; 206. Turning plate;

[0024] 3. The exhaust mechanism; 301. Exhaust housing; 302. First air hole; 303. Rotating plate; 304. Second air hole;

[0025] 1. The first mixing mechanism; 2. The second mixing mechanism; 3. The exhaust mechanism. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present application.

[0027] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality of" means two or more, unless otherwise specifically defined.

[0028] In the description of the present application, the term "for example" is used to mean "serving as an example, illustration, or explanation". Any embodiment described as "for example" in the present application is not necessarily construed as being more preferred or having more advantages than other embodiments. In order for any person skilled in the art to implement and use the present invention, the following description is given. In the following description, details are set forth for the purpose of explanation. It should be understood that those of ordinary skill in the art can recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid unnecessary details from obscuring the description of the present invention. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope that conforms to the principles and features disclosed in the present application.

[0029] Refer to Figures 1-5, A drug mixing and adding device for sewage treatment, comprising a first mixing mechanism 1 and a second mixing mechanism 2. The first mixing mechanism 1 includes a base 101. At the bottom of the inner wall of the base 101, a fixed pipe 102 is fixedly installed. Through holes 103 are formed through the outer wall of the fixed pipe 102, and the through holes 103 are equidistantly arranged along the fixed pipe 102 from top to bottom. A fixing ring 104 is installed outside the fixed pipe 102, and an air pump 105 is installed at the end of the fixed pipe 102. The second mixing mechanism 2 includes a connecting pipe 205 rotatably connected between the base 101 and the fixing ring 104. Open the exhaust shell 301, and then add various medicaments into the device. The medicaments should not exceed the connection end of the fixed pipe 102 and the air pump 105. At this time, connect the motor 202 to the power supply. The motor 202 rotates the gear 203. When the gear 203 rotates, it rotates the toothed ring 204. When the toothed ring 204 rotates, the connecting pipe 205 can be rotated. When the connecting pipe 205 rotates, the turning plate 206 is rotated. When the turning plate 206 rotates, the medicaments inside the device can be stirred to mix various medicaments and achieve the effect of medicament mixing;

[0030] After the medicaments are stirred, the exhaust shell 301 can be closed to seal the device. At this time, connect the connector 107 to the pipeline for external gas medicaments, and turn on the air pump 105 to inhale the gas medicaments into the device to achieve the effect of adding gas medicaments; If there is no gas medicament, the air pump 105 can also be turned on. The air pump 105 inhales the external gas. When the gas enters the fixed pipe 102, the through holes 103 discharge the gas, and the gas squeezes the medicaments to achieve the effect of further mixing the medicaments.

[0031] Refer to Figure 1 , A filter net 106 is installed at the air inlet end of the air pump 105. One end of the filter net 106 is installed with a connector 107. The base 101 is communicated with a discharge pipe 108, and a solenoid valve 109 is installed at the end of the discharge pipe 108. When the medicaments are mixed evenly, open the solenoid valve 109, and the discharge pipe 108 discharges the medicaments.

[0032] Refer to Figure 1 , An installation frame 201 is installed outside the connecting pipe 205. A motor 202 is arranged inside the installation frame 201. A gear 203 is installed at the top of the motor 202. A toothed ring 204 is fixed outside the connecting pipe 205, and the toothed ring 204 is meshed with the gear 203. A turning plate 206 is fixed inside the connecting pipe 205. When the connecting pipe 205 rotates, the turning plate 206 is rotated. When the turning plate 206 rotates, the medicaments inside the device can be stirred.

[0033] Refer to Figure 1, the top of the fixed ring 104 is connected with an exhaust mechanism 3 through a hinge. The exhaust mechanism 3 includes an exhaust shell 301 connected through a hinge. An installation groove is provided at the top of the exhaust shell 301, and a first air hole 302 is opened at the top. A rotating plate 303 is rotatably installed inside the installation groove. A second air hole 304 is opened on the rotating plate 303. The first air hole 302 and the second air hole 304 have the same diameter. When it is necessary to discharge the internal gas, the rotating plate 303 can be rotated to adjust the positions of the first air hole 302 and the second air hole 304. When the first air hole 302 and the second air hole 304 coincide, the function of discharging gas is achieved. When the first air hole 302 and the second air hole 304 no longer coincide, the function of sealing is achieved.

[0034] Working principle:

[0035] When the device is in use, first open the exhaust shell 301, and then add various medicaments into the device. The medicaments should not exceed the connection end of the fixed pipe 102 and the air pump 105. At this time, connect the motor 202 to the power supply. The motor 202 rotates the gear 203. When the gear 203 rotates, the toothed ring 204 is rotated. When the toothed ring 204 rotates, the connecting pipe 205 can be rotated. When the connecting pipe 205 rotates, the turning plate 206 is rotated. When the turning plate 206 rotates, the medicaments inside the device can be stirred to mix various medicaments, achieving the function of mixing medicaments.

[0036] After the medicaments are stirred, the exhaust shell 301 can be closed to seal the device. At this time, connect the connector 107 to the pipeline of the external gas medicament, and turn on the air pump 105 to inhale the gas medicament into the device, achieving the function of adding gas medicament; if there is no gas medicament, the air pump 105 can also be turned on. The air pump 105 inhales the external gas. When the gas enters the fixed pipe 102, the air hole 103 discharges the gas, and the gas squeezes the medicaments, achieving the function of further mixing the medicaments.

[0037] When the device needs to discharge the internal gas, the rotating plate 303 can be rotated to adjust the positions of the first air hole 302 and the second air hole 304. When the first air hole 302 and the second air hole 304 coincide, the function of discharging gas is achieved. When the first air hole 302 and the second air hole 304 no longer coincide, the function of sealing is achieved.

[0038] When the medicaments are mixed evenly, open the solenoid valve 109, and the discharge pipe 108 discharges the medicaments.

[0039] Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications once they know the basic creative concept. Therefore, the appended claims are intended to be construed to include the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0040] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. A drug mixing and adding device for sewage treatment, comprising a first mixing mechanism (1) and a second mixing mechanism (2), characterized in that: The first mixing mechanism (1) comprises a base (101), a fixed tube (102) is fixedly mounted on the bottom of the inner wall of the base (101), air holes (103) are penetrated through the outer wall of the fixed tube (102), and the air holes (103) are equidistantly arranged along the fixed tube (102) from top to bottom, a fixed ring (104) is mounted on the outer side of the fixed tube (102), and an air pump (105) is mounted at the end of the fixed tube (102), and the second mixing mechanism (2) comprises a connecting tube (205) rotatably connected between the base (101) and the fixed ring (104).

2. A drug mixing and adding device for sewage treatment according to claim 1, characterized in that: A filter screen (106) is installed at the air inlet end of the air pump (105), and a connector (107) is installed at one end of the filter screen (106).

3. A drug mixing and adding device for sewage treatment according to claim 1, characterized in that: The base (101) is connected to a discharge pipe (108), and a solenoid valve (109) is installed at the terminal of the discharge pipe (108).

4. A drug mixing and adding device for sewage treatment according to claim 1, characterized in that: A mounting frame (201) is installed on the outside of the connecting tube (205), a motor (202) is arranged inside the mounting frame (201), a gear (203) is installed on the top of the motor (202), a gear ring (204) is fixed on the outside of the connecting tube (205), and the gear ring (204) is meshedly connected with the gear (203).

5. A drug mixing and adding device for sewage treatment according to claim 4, characterized in that: A flap plate (206) is fixed inside the connecting pipe (205).

6. The drug mixing and adding device for sewage treatment according to claim 1, characterized in that: The top of the fixing ring (104) is connected to an exhaust mechanism (3) via a hinge, and the exhaust mechanism (3) comprises an exhaust shell (301) connected via a hinge, and the top of the exhaust shell (301) is provided with a mounting groove and a first air hole (302).

7. A drug mixing and adding device for sewage treatment according to claim 6, characterized in that: A rotating plate (303) is rotatably mounted inside the mounting groove, and a second air hole (304) is provided on the rotating plate (303). The first air hole (302) and the second air hole (304) have the same caliber.

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