Sewage treatment agent mixing and adding device

Abstract

The utility model discloses a sewage treatment agent mixing and adding device which comprises a mixing box, the outer side of the mixing box is fixedly sleeved with a supporting leg frame, a switch is fixedly installed on the outer side of the mixing box, and a first motor is fixedly installed at the bottom of the mixing box. A first motor is arranged, and a first gear is meshed with a second gear and a third gear to drive a rotating rod, a rotating sleeve and a rotating frame on the outer side of the rotating sleeve to rotate forwards and backwards, so that the rotating rod and multiple sets of stirring blades on the rotating frame are driven to rotate forwards and backwards, and the rotating rod further drives a discharging box at one end to rotate; the powdery medicament in the storage box is guided into the rotating discharge box through the guide pipe by virtue of the electric control valve, and then the discharge box rotates to scatter the powdery medicament in the discharge box into the sewage in the mixing box, so that the problems of long mixing time and non-uniform mixing effect caused by pouring the medicament into the sewage in the mixing box at one time are avoided.

Description

Technical Field

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

[0002] However, the current reagent adding and mixing devices mostly pour the reagent into the sewage in the mixing tank at one time during the reagent adding and mixing process, and the reagent needs a long time to fully contact and mix with the sewage, which in turn affects the efficiency of sewage treatment. Therefore, a sewage treatment reagent mixing and adding device is proposed to optimize and solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a sewage treatment agent mixing and adding device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A sewage treatment agent mixing and adding device comprises a mixing box, a supporting leg frame is fixedly provided on the outer side of the mixing box, a switch is fixedly installed on the outer side of the mixing box, a first motor is fixedly installed on the bottom of the mixing box, a first gear is fixedly connected to the output shaft of the first motor, a rotating sleeve is vertically penetrated and rotatably connected to the bottom of the mixing box, a rotating rod is penetrated and rotatably connected to the rotating sleeve, a second gear is sleeved on the outer side of one end of the rotating sleeve, a third gear is fixedly connected to one end of the rotating rod, a rotating frame is symmetrically connected to the outer side of the other end of the rotating sleeve, and a scraper is fixedly connected to the outer side of the rotating frame. The rotatable plate is fixedly connected to a group of stirring blades on opposite sides of the rotating frame and the other end of the rotating rod respectively, an annular slide groove is fixedly connected to the top of the inner side of the mixing box, an annular slide rail is slidably connected in the annular slide groove, a discharge box is fixedly connected to the outer side of the annular slide rail, a material guide pipe is fixedly connected to the feed port of the discharge box, one end of the material guide pipe vertically penetrates the mixing box, a material storage box is fixedly connected to the top of the mixing box through a fixed rod, a second motor is fixedly installed on the top of the storage box, a spiral blade rod is fixedly connected to the output shaft of the second motor, and an electric-controlled valve is fixedly installed at the discharge port at the bottom of the storage box.

[0006] As a further solution of the utility model: the liquid inlet of the mixing box is fixedly connected with a liquid inlet pipe, and a valve is arranged on the liquid inlet pipe; the liquid outlet of the mixing box is fixedly connected with a liquid outlet pipe, and a valve is arranged on the liquid outlet pipe.

[0007] As a further solution of the utility model: the mixing box is provided with a through hole for the rotating sleeve to pass through and rotate, a sealing rubber sleeve is arranged in the through hole, a sealing rubber sleeve is arranged between the outer side of the rotating rod and the inner wall of the rotating sleeve, and the second gear and the third gear are meshed and connected with the first gear.

[0008] As a further solution of the utility model: the outer side of the scraper is in contact with the inner wall of the mixing box, the two groups of stirring blades are cross-arranged with each other, mesh holes for discharging are opened on the wall of the discharge box, and the bottom of the discharge box is fixedly connected to the end of the rotating rod.

[0009] As a further solution of the utility model: the mixing box is provided with an opening for a material guide pipe to pass through and be rotatably connected, the top of the storage box is symmetrically connected with a feed pipe, one end of the spiral blade rod vertically passes through the storage box, the storage box is provided with a through hole for the spiral blade rod to pass through and be rotatably connected, and one end of the electric control valve extends into the material guide pipe.

[0010] As a further solution of the utility model: the first motor, the second motor and the electronically controlled valve are electrically connected to a switch via a wire, and the switch is electrically connected to an external power source via a wire.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By setting a first motor, the first gear is engaged with the second gear and the third gear to drive the rotating rod and the rotating frame outside the rotating sleeve to rotate forward and reverse, thereby driving the rotating rod and multiple groups of stirring blades on the rotating frame to rotate forward and reverse, and the rotating rod will also drive the discharge box at one end to rotate, and the powdered medicine in the storage box is introduced into the rotating discharge box through the guide pipe through the electric control valve, and then the discharge box rotates to disperse the powdered medicine inside it into the sewage in the mixing box, thereby avoiding the problems of long mixing time and uneven mixing effect caused by pouring the medicine into the sewage in the mixing box at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a sewage treatment agent mixing and adding device.

[0014] Figure 2 This is a schematic diagram of the partial structure of the sewage treatment agent mixing and adding device.

[0015] Figure 3 This is the front view of the sewage treatment agent mixing and adding device.

[0016] As shown in the figure: a mixing box 1, a supporting leg frame 2, a switch 3, a first motor 4, a first gear 5, a rotating sleeve 6, a rotating rod 7, a second gear 8, a third gear 9, a rotating frame 10, a scraper 11, a stirring blade 12, a discharge box 13, a material guide pipe 14, a storage box 15, a second motor 16, a spiral blade rod 17 and an electrically controlled valve 18. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figures 1 to 3 In the embodiment of the utility model, a sewage treatment agent mixing and adding device includes a mixing box 1, a support leg frame 2, a switch 3, a first motor 4, a first gear 5, a rotating sleeve 6, a rotating rod 7, a second gear 8, a third gear 9, a rotating frame 10, a scraper 11, a stirring blade 12, a discharge box 13, a guide pipe 14, a storage box 15, a second motor 16, a spiral blade rod 17 and an electric control valve 18. The outer fixed sleeve of the mixing box 1 is provided with a support leg frame 2, the outer side of the mixing box 1 is fixedly installed with a switch 3, the liquid inlet of the mixing box 1 is fixedly connected to a liquid inlet pipe, and a valve is arranged on the liquid inlet pipe, the liquid outlet of the mixing box 1 is fixedly connected to a liquid outlet pipe, and a valve is arranged on the liquid outlet pipe, the bottom of the mixing box 1 is fixedly installed with a first motor 4, the output shaft of the first motor 4 is fixedly connected to the first gear 5, the mixing A rotating sleeve 6 is vertically penetrated and rotatably connected to the bottom of the box 1. A through hole for the rotating sleeve 6 to penetrate and rotatably connect is opened on the mixing box 1. A sealing rubber sleeve is arranged in the through hole. A rotating rod 7 is penetrated and rotatably connected in the rotating sleeve 6. A sealing rubber sleeve is arranged between the outer side of the rotating rod 7 and the inner wall of the rotating sleeve 6. A second gear 8 is sleeved on the outer side of one end of the rotating sleeve 6. A third gear 9 is fixedly connected to one end of the rotating rod 7. The second gear 8 and the third gear 9 are meshed and connected with the first gear 5. A rotating frame 10 is symmetrically connected to the outer side of the other end of the rotating sleeve 6. A scraper 11 is fixedly connected to the outer side of the rotating frame 10. The outer side of the scraper 11 is in contact with the inner wall of the mixing box 1. A group of stirring blades 12 are fixedly connected to the opposite sides of the rotating frame 10 and the other end of the rotating rod 7, and the two groups of stirring blades 12 are cross-arranged with each other.

[0019] An annular slide is fixedly connected to the top of the inner side of the mixing box 1, an annular slide is slidably connected in the annular slide, a discharge box 13 is fixedly connected to the outer side of the annular slide, a mesh hole for discharging is provided on the box wall of the discharge box 13, the bottom of the discharge box 13 is fixedly connected to the end of the rotating rod 7, a guide pipe 14 is fixedly connected to the feed port of the discharge box 13, one end of the guide pipe 14 vertically penetrates the mixing box 1, an opening for the guide pipe 14 to penetrate and rotate is provided on the mixing box 1, a storage box 15 is fixedly connected to the top of the mixing box 1 through a fixed rod, and the top of the storage box 15 is symmetrical A feed pipe is connected, a second motor 16 is fixedly installed on the top of the storage box 15, and a spiral blade rod 17 is fixedly connected to the output shaft of the second motor 16. One end of the spiral blade rod 17 vertically penetrates the storage box 15, and a through hole for the spiral blade rod 17 to penetrate and rotate is opened on the storage box 15. An electric control valve 18 is fixedly installed at the discharge port at the bottom of the storage box 15, and one end of the electric control valve 18 extends into the guide pipe 14. The first motor 4, the second motor 16 and the electric control valve 18 are electrically connected to the switch 3 through wires, and the switch 3 is electrically connected to an external power supply through wires.

[0020] The working principle of the utility model is:

[0021] When it is necessary to use the sewage treatment agent mixing and adding device, the personnel first connect the switch 3 with the external power supply, further pour the powdered agent mixed with sewage into the storage box 15 through the feed pipe, further introduce the sewage to be treated into the mixing box 1 through the liquid inlet pipe, and further start the first motor 4 to use the first gear 5 to mesh with the second gear 8 and the third gear 9 to drive the rotating rod 7 and the rotating sleeve 6 and the rotating frame 10 on the outer side to rotate forward and reverse, thereby driving the rotating rod 7 and the multiple groups of stirring blades 12 on the rotating frame 10 to rotate forward and reverse, and then the rotating rod 7 will also drive the discharge box 13 at one end to rotate, and further start the power. The control valve 18 guides the powdered medicine in the storage box 15 into the rotating discharge box 13 through the guide pipe 14, and then the discharge box 13 rotates to disperse the powdered medicine inside it into the sewage in the mixing box 1, and then the sewage will be fully mixed with the powdered medicine by the forward and reverse rotation of the rotating rod 7 and the multiple groups of stirring blades 12 on the rotating frame 10. The second motor 16 can be further started to drive the spiral blade rod 17 to assist in the unloading operation of the powdered medicine in the storage box 15, and then the scraper 11 on the rotating frame 10 will remove the impurities adhering to the inner wall of the mixing box 1, and finally the sewage after the medicine mixing is completed will be discharged through the liquid outlet pipe.

[0022] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sewage treatment agent mixing and adding device, comprising a mixing box (1), characterized in that: A support leg frame (2) is fixedly sleeved on the outside of the mixing box (1), a switch (3) is fixedly installed on the outside of the mixing box (1), a first motor (4) is fixedly installed on the bottom of the mixing box (1), an output shaft of the first motor (4) is fixedly connected to a first gear (5), a rotating sleeve (6) is vertically penetrated through the bottom of the mixing box (1) and is rotatably connected, a rotating rod (7) is penetrated through the inside of the rotating sleeve (6) and is rotatably connected, a second gear (8) is sleeved on the outside of one end of the rotating sleeve (6), a third gear (9) is fixedly connected to one end of the rotating rod (7), a rotating frame (10) is symmetrically connected to the outside of the other end of the rotating sleeve (6), a scraper (11) is fixedly connected to the outside of the rotating frame (10), and the rotating frame (10) A group of stirring blades (12) are fixedly connected to the opposite side of the other end of the rotating rod (7); an annular slide groove is fixedly connected to the top of the inner side of the mixing box (1); an annular slide rail is slidably connected in the annular slide groove; a discharge box (13) is fixedly connected to the outer side of the annular slide rail; a material guide pipe (14) is fixedly connected to the feed port of the discharge box (13); one end of the material guide pipe (14) vertically penetrates the mixing box (1); a material storage box (15) is fixedly connected to the top of the mixing box (1) through a fixing rod; a second motor (16) is fixedly installed on the top of the storage box (15); a spiral blade rod (17) is fixedly connected to the output shaft of the second motor (16); an electric control valve (18) is fixedly installed at the discharge port at the bottom of the storage box (15).

2. The sewage treatment agent mixing and adding device according to claim 1, characterized in that: The liquid inlet of the mixing box (1) is fixedly connected to a liquid inlet pipe, on which a valve is provided, and the liquid outlet of the mixing box (1) is fixedly connected to a liquid outlet pipe, on which a valve is provided.

3. The sewage treatment agent mixing and adding device according to claim 1, characterized in that: The mixing box (1) is provided with a through hole for the rotating sleeve (6) to pass through and be rotatably connected, a sealing rubber sleeve is arranged in the through hole, a sealing rubber sleeve is arranged between the outer side of the rotating rod (7) and the inner wall of the rotating sleeve (6), and the second gear (8) and the third gear (9) are meshingly connected with the first gear (5).

4. The sewage treatment agent mixing and adding device according to claim 1, characterized in that: The outer side of the scraper (11) is in contact with the inner wall of the mixing box (1), the two groups of stirring blades (12) are arranged crosswise with each other, the wall of the discharge box (13) is provided with mesh holes for discharging materials, and the bottom of the discharge box (13) is fixedly connected to the end of the rotating rod (7).

5. The sewage treatment agent mixing and adding device according to claim 1, characterized in that: The mixing box (1) is provided with an opening for a material guide pipe (14) to pass through and be rotatably connected, the top of the material storage box (15) is symmetrically connected with a feed pipe, one end of the spiral blade rod (17) vertically passes through the material storage box (15), the material storage box (15) is provided with a through hole for the spiral blade rod (17) to pass through and be rotatably connected, and one end of the electric control valve (18) extends into the material guide pipe (14).

6. The sewage treatment agent mixing and adding device according to claim 1, characterized in that: The first motor (4), the second motor (16) and the electrically controlled valve (18) are electrically connected to the switch (3) via wires, and the switch (3) is electrically connected to an external power source via wires.

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