Sewage treatment agent mixing device for sewage treatment

Abstract

The utility model provides a sewage treatment medicament mixing device for sewage treatment, which belongs to the technical field of sewage medicament mixing and comprises a mixing cylinder and a medicament box, a stirring rod is arranged in the mixing cylinder, the stirring rod penetrates through the top of the mixing cylinder and is hollow, a communicating support rod is arranged on the stirring rod, and a plurality of stirring pipes are arranged at the bottom of the communicating support rod. A plurality of liquid outflow holes are formed in the stirring pipe, a quantitative water pump is arranged on the upper surface of the agent box, an agent pumping pipe is arranged on one side of the quantitative water pump and located in the agent box, an agent inlet pipe is arranged at the end of the quantitative water pump, and the end of the agent inlet pipe is located at the top of the stirring rod; according to the device, chemicals can be continuously and quantitatively added, and meanwhile, the labor capacity of personnel is reduced, so that the chemicals are uniformly mixed with sewage.

Description

Technical Field

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

[0002] With the acceleration of urbanization, industrialization and population density, sewage treatment has become one of the most urgent problems to be solved. In the sewage treatment process, the mixing of reagents is a key step, which directly affects the treatment effect of sewage.

[0003] Most of the existing chemicals used in sewage treatment are put into a mixing drum, but most of the chemicals are put into the mixing drum manually. Each time, the dosing port needs to be opened manually to put the liquid chemical directly into the mixing drum. This operation increases the labor of the personnel, fixes the position of the liquid chemical, and cannot maximize the use of the chemical. At the same time, it is impossible to add the chemical continuously or quantitatively, which makes the mixing of the chemical and sewage uneven. Utility Model Content

[0004] In view of this, the utility model provides a sewage treatment agent mixing device for sewage treatment, which can continuously and quantitatively add agents, while reducing the workload of personnel, so that the agents and sewage are evenly mixed.

[0005] In order to solve the above technical problems, the utility model provides a sewage treatment agent mixing device for sewage treatment, comprising a mixing cylinder and a medicine box, a stirring rod is arranged inside the mixing cylinder, the stirring rod penetrates the top of the mixing cylinder and is hollow, a connecting support rod is arranged on the stirring rod, a plurality of stirring tubes are arranged at the bottom of the connecting support rod, a plurality of liquid outflow holes are arranged on the stirring tube, a quantitative water pump is arranged on the upper surface of the medicine box, a medicine extraction pipe is arranged on one side of the quantitative water pump, the medicine extraction pipe is located in the medicine box, a medicine inlet pipe is arranged at the end of the quantitative water pump, and the end of the medicine inlet pipe is located at the top of the stirring rod; that is, by driving the quantitative water pump, the medicine in the medicine box is extracted by the medicine extraction pipe on the quantitative water pump, and then discharged into the stirring rod through the medicine inlet pipe, and flows along the stirring rod to the connecting support rod, so that the liquid flows into the mixing cylinder from the outflow hole, accompanied by the operation of the stirring rod, so that the medicine and the sewage are mixed evenly, and at the same time, the addition of the medicine can be controlled by the quantitative water pump, and the addition of the medicine by personnel is avoided, thereby reducing the labor of manual labor.

[0006] The end of the stirring rod is sleeved with a bearing, and the medicine inlet tube and the bearing are fixedly arranged; that is, the bearing can prevent the stirring rod from driving the medicine inlet tube to rotate.

[0007] The upper surface of the mixing cylinder is provided with a fixing seat by means of bolts, and the fixing seat is fixedly arranged on both sides of the bearing; that is, the fixing seat provides fixity for the bearing, thereby preventing the bearing from loosening.

[0008] A motor is arranged at the bottom of the mixing drum, and the output shaft of the motor is fixedly arranged with the stirring rod; that is, the motor provides driving performance for the stirring rod.

[0009] A sewage inlet is provided on the top of the mixing cylinder; that is, the sewage inlet can continuously add sewage into the mixing cylinder.

[0010] A drain outlet is provided at the side end of the mixing cylinder; that is, the drain outlet can discharge the mixed sewage.

[0011] A base is provided on the mixing cylinder; that is, the base provides support for the components above the mixing cylinder.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. By driving the metering water pump, the medicine extraction pipe on the metering water pump extracts the medicine in the medicine box, and then discharges it into the stirring rod through the medicine inlet pipe, flows along the stirring rod to the connecting support rod, so that the liquid flows out of the hole and flows into the mixing barrel, and then the stirring rod is driven to make the medicine liquid flow into the barrel. With the operation of the stirring rod, the medicine and sewage are mixed evenly. At the same time, the addition of medicine can be controlled by the metering water pump, and the addition of medicine by personnel is avoided.

[0014] 2. By using the fixed seat, the bearing can be effectively supported. At the same time, as the stirring rod rotates, the stirring rod can rotate in the bearing, and at the same time, the stirring rod is prevented from driving the medicine inlet tube, which indirectly provides support for the stirring rod and prevents the stirring rod from deflecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the sewage treatment agent mixing device for sewage treatment of the utility model;

[0016] Figure 2 It is a schematic structural diagram of a cross-section of the mixing cylinder of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlarged at point A;

[0018] Figure 4 It is a schematic structural diagram of the mixing cylinder of the utility model when viewed from above.

[0019] Description of reference numerals:

[0020] 100, mixing cylinder; 101, medicine box; 102, drain outlet; 103, base; 104, fixed seat; 105, bearing; 106, medicine inlet pipe; 107, quantitative water pump; 108, medicine extraction pipe; 109, sewage inlet; 110, stirring rod; 111, motor; 112, connecting support rod; 113, liquid outflow hole; 114, stirring tube; DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0022] like Figure 1-4 As shown: This embodiment provides a sewage treatment agent mixing device for sewage treatment, including a mixing drum 100 and a drug box 101. A stirring rod 110 is arranged inside the mixing drum 100. The mixing drum 100 can carry sewage and drugs. At the same time, the stirring rod 110 can rotate inside the mixing drum 100. The stirring rod 110 passes through the top of the mixing drum 100 and is hollow, thereby providing an inlet for liquid drugs. A connecting support rod 112 is arranged on the stirring rod 110. The connecting support rod 112 is hollow. The connecting support rod 112 and the hollow part of the stirring rod 110 are fixedly arranged. A plurality of stirring tubes 114 are arranged at the bottom of the connecting support rod 112. The plurality of stirring tubes 114 are hollow and are fixed on the support rod in sequence. A plurality of liquid outflow holes 113 are arranged on the stirring tube 114, and a plurality of stirring tubes 114 are arranged at the bottom of the support rod. These stirring tubes 114 are densely covered with liquid outflow holes 113, so that the medicine can flow out of the stirring tubes 114 in the form of fine droplets, fully contact and mix with the sewage. A quantitative water pump 107 is arranged on the upper surface of the medicine box 101. The function of the quantitative water pump 107 is to accurately control the extraction amount of the medicine. A medicine extraction pipe 108 is arranged on one side of the quantitative water pump 107. The medicine extraction pipe 108 is located in the medicine box 101. This medicine extraction pipe 108 goes deep into the medicine box 101 so as to extract medicine from the medicine box 101. A medicine inlet pipe 106 is arranged at the end of the quantitative water pump 107. The end of the medicine inlet pipe 106 is located at the top of the stirring rod 110. The end of the quantitative water pump 107 is connected to the medicine inlet pipe 106, and the end of the medicine inlet pipe 106 is connected to the top of the stirring rod 110 to ensure that the medicine can smoothly enter the stirring rod 110.

[0023] The end of the stirring rod 110 is sleeved with a bearing 105, and the medicine inlet pipe 106 is fixedly arranged with the bearing 105. When the stirring rod 110 rotates, the stirring rod 110 can rotate in the bearing 105, and the medicine can be continuously input into the stirring rod 110;

[0024] The upper surface of the mixing drum 100 is provided with a fixing seat 104 by bolts, and the fixing seat 104 is fixedly arranged on both sides of the bearing 105, which not only provides a stable support for the bearing 105, but also enables the stirring rod 110 to be firmly connected to the mixing drum 100. When the motor 111 drives the stirring rod 110 to rotate, the fixing seat 104 can effectively prevent the bearing 105 and the stirring rod 110 from shaking or shifting, ensuring the smooth progress of the mixing process;

[0025] A motor 111 is disposed at the bottom of the mixing barrel 100, and an output shaft of the motor 111 is fixedly disposed with the stirring rod 110, and the output shaft of the motor 111 drives the stirring rod 110 to rotate;

[0026] By driving the metering water pump 107, the medicine extraction tube 108 on the metering water pump 107 extracts the medicine in the medicine box 101, and then discharges it into the stirring rod 110 through the medicine inlet tube 106. Then the liquid in the stirring rod 110 flows into the connecting support rod 112, and is guided into the multiple stirring tubes 114 by the connecting support rod 112. Then the motor 111 is started, so that the output shaft of the motor 111 drives the stirring rod 110 to rotate. Because the end of the stirring rod 110 is sleeved with a bearing 105, the stirring rod 110 is prevented from driving the medicine inlet tube 106, and the stirring rod 110 drives the connecting support rod 112 and the multiple stirring tubes 114. Under the action of rotation, the liquid medicine flows out from the multiple liquid outflow holes 113, so that it can be evenly merged with the sewage, thereby avoiding the fixed placement position, which affects the uneven fusion of sewage and sewage, and at the same time, the amount of medicine can be controlled.

[0027] Mixing cartridge 100 Figure 1 As shown,

[0028] A sewage inlet 109 is provided at the top of the mixing cylinder 100, and the sewage inlet 109 is convenient for personnel to add sewage into the mixing cylinder 100;

[0029] Drain 102 Figure 1 As shown,

[0030] A drain port 102 is provided at the side end of the mixing cylinder 100, and the drain port 102 can discharge the mixed sewage;

[0031] Base 103 Figure 1 As shown,

[0032] The mixing barrel 100 is provided with a base 103, which provides support for the mixing barrel 100; in addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A sewage treatment agent mixing device for sewage treatment, characterized in that: The invention comprises a mixing cylinder (100) and a medicine box (101), wherein a stirring rod (110) is arranged inside the mixing cylinder (100), wherein the stirring rod (110) penetrates through the top of the mixing cylinder (100) and is hollow, wherein a connecting support rod (112) is arranged on the stirring rod (110), wherein a plurality of stirring tubes (114) are arranged at the bottom of the connecting support rod (112), wherein a plurality of liquid outflow holes (113) are arranged on the stirring tubes (114), wherein a metering water pump (107) is arranged on the upper surface of the medicine box (101), wherein a medicine extraction tube (108) is arranged on one side of the metering water pump (107), wherein the medicine extraction tube (108) is located inside the medicine box (101), and a medicine inlet tube (106) is arranged at the end of the metering water pump (107), wherein the end of the medicine inlet tube (106) is located at the top of the stirring rod (110).

2. The sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that: A bearing (105) is sleeved on the end of the stirring rod (110), and the medicine inlet pipe (106) is fixedly arranged on the bearing (105).

3. The sewage treatment agent mixing device for sewage treatment according to claim 2, characterized in that: A fixing seat (104) is provided on the upper surface of the mixing cylinder (100) by means of bolts, and the fixing seat (104) is fixedly provided on both sides of the bearing (105).

4. The sewage treatment agent mixing device for sewage treatment according to claim 3, characterized in that: A motor (111) is disposed at the bottom of the mixing barrel (100), and an output shaft of the motor (111) is fixedly disposed with the stirring rod (110).

5. The sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that: The top of the mixing cylinder (100) is provided with a sewage inlet (109).

6. The sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that: A drainage port (102) is provided at the side end of the mixing cylinder (100).

7. The sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that: The mixing cylinder (100) is provided with a base (103).

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