Phosphorus-removing energy-saving water treatment device

Abstract

The utility model discloses an energy-saving water treatment device for removing phosphorus, which relates to the technical field of water treatment equipment and comprises a shell, a water pump, an intercepting component and a stirring mechanism, a water inlet of the water pump is communicated with the filter tank through a water inlet pipe, a water outlet of the water pump is communicated with the dephosphorization tank through a water outlet pipe, an obliquely-arranged dosing chute and a vertically-arranged limiting chute are formed in the upper middle portion of the shell, an intercepting assembly is elastically and slidably arranged in the limiting chute, and a stirring mechanism is arranged in the dephosphorization tank; two stirring blades on the stirring mechanism are vertically and rotatably arranged at the middle upper part in the dephosphorization tank; a stirring rod on the stirring mechanism is horizontally and rotatably arranged at the bottom in the dephosphorization tank; the device has the advantages that the dephosphorization bactericide can be stored and released; the driving motor is used for driving the two vertical stirring blades and the horizontal stirring rod to synchronously rotate, so that a water body in the dephosphorization tank flows in multiple directions, the mixing of a dephosphorization bactericide and the water body is increased, and the dephosphorization effect is improved.

Description

Technical field:

[0001] The utility model relates to the technical field of water treatment equipment, in particular to an energy-saving water treatment device for removing phosphorus. Background technology:

[0002] In the industrial production process, since the discharged water contains a large amount of phosphorus and does not meet the discharge standards, phosphorus removal water treatment is required. Phosphorus removal water treatment is mainly used to remove the phosphorus content in the water body. By using phosphorus removal water treatment equipment, the water body can meet the national discharge standards.

[0003] However, the agitator in the current phosphorus removal water treatment equipment is usually located at the top of the stirring tank. At the same time, the unidirectional rotation of the stirring blade makes it difficult for the top and bottom surfaces of the water body to contact, making it difficult for the phosphorus removal fungicide to be fully mixed with the water body, thereby reducing the phosphorus removal effect of the energy-saving water treatment device for phosphorus removal.

[0004] Therefore, a new technical solution needs to be provided to solve the current technical problems. Utility model content:

[0005] The purpose of the utility model is to provide an energy-saving water treatment device for removing phosphorus to solve the problems raised in the above background technology.

[0006] The utility model is implemented by the following technical solutions:

[0007] A phosphorus removal energy-saving water treatment device comprises a shell, a water pump, an interception assembly, and a stirring mechanism; a filter tank and a phosphorus removal tank are provided on both sides of the shell, a water pump is fixedly arranged at the middle and lower part of the shell, a water inlet of the water pump is connected with the filter tank through a water inlet pipe, a water outlet of the water pump is connected with the phosphorus removal tank through a water outlet pipe, an inclined dosing chute and a vertically arranged limit chute are provided at the middle and upper part of the shell, a dosing port of the dosing chute is located on the upper surface of the shell and is provided with a cover plate, a dosing port of the dosing chute is connected with the phosphorus removal tank, an interception assembly is elastically slidably arranged in the limit chute, a stirring mechanism is arranged in the phosphorus removal tank, two stirring blades on the stirring mechanism are vertically rotatably arranged in the middle and upper part of the phosphorus removal tank, and a stirring rod on the stirring mechanism is horizontally rotatably arranged at the bottom of the phosphorus removal tank.

[0008] Preferably, a filter screen is obliquely fixed on one side of the filter tank close to the water inlet pipe.

[0009] Preferably, the bottom of the limiting chute is located below the dosing chute, and guide grooves are vertically opened on the top and bottom of the limiting chute.

[0010] Preferably, the interception assembly includes an interception plate, a pressing handle, a guide rod and a compression spring; a pressing handle is vertically fixed to the top surface of the interception plate, a guide rod is vertically fixed to the bottom surface of the interception plate, the compression spring is sleeved on the guide rod, the interception plate slides in the limiting slide groove and blocks the dosing chute, the pressing end of the pressing handle extends out of the upper surface of the shell, one end of the guide rod is inserted into the guide groove at the bottom of the limiting slide groove, one end of the compression spring abuts against the lower bottom surface of the interception plate, and the other end abuts against the bottom upper surface of the limiting slide groove.

[0011] Preferably, the intercepting plate is provided with a through groove which is equal in size to the outlet of the dosing chute and is inclined, and the intercepting plate can allow the dosing chute to be conductive through the through groove.

[0012] Preferably, the stirring mechanism includes a driving motor, a first pulley, a second pulley, a driving gear, a driven gear, a stirring blade, a transmission shaft, a driving bevel gear, a rotating shaft, a driven bevel gear and a stirring rod;

[0013] The shell is located above the dephosphorization tank and is equipped with a driving motor. A first pulley is fixed on the output shaft of the driving motor. A first cavity is opened in the shell above the dephosphorization tank. A second cavity and a third cavity distributed up and down are opened in the shell outside the dephosphorization tank. A first pulley, a second pulley, a driving gear and a driven gear are rotatably arranged in the first cavity; the first pulley and the second pulley are connected by a belt, the driving gear and the driven gear are meshed, and stirring blades are fixed on the driving gear and the driven gear. One end of the stirring blade on the driving gear is fixed to one end of the output shaft of the driving motor. A transmission shaft is rotatably arranged in the second cavity, and its upper and lower ends are respectively arranged in the first cavity and the third cavity, a second pulley is fixed on the upper end of the transmission shaft, and a driving bevel gear is fixed on the lower end of the transmission shaft. A rotating shaft is horizontally rotatably arranged in the third cavity, a driven bevel gear is fixed on the rotating shaft, the driving bevel gear and the driven bevel gear are meshed, and one end of the rotating shaft is passed through the bottom of the dephosphorization tank and is fixed with a stirring rod.

[0014] Preferably, a controller is installed on the outer surface of the shell, and the controller is electrically connected to the water pump and the drive motor through lines respectively.

[0015] Preferably, a dust cover is installed on the driving motor.

[0016] The advantages of the utility model are as follows: the interception component can be used to store and release the dephosphorization fungicide in the dosing chute; at the same time, the driving motor is used to drive the two vertical stirring blades and the horizontal stirring rod to rotate synchronously, so that the water in the dephosphorization pool flows in multiple directions, which increases the mixing of the dephosphorization fungicide and the water body, and enables the dephosphorization fungicide to process phosphorus more evenly in the water body, thereby improving the dephosphorization effect and solving the current technical problems. Description of the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is an internal cross-sectional view of the utility model;

[0019] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 for Figure 2 The enlarged view of point B in the middle;

[0021] Figure 5 for Figure 2 Enlarged view of point C in the middle.

[0022] In the figure: 1. Shell, 1.1. Filter tank, 1.2. Dephosphorization tank, 1.3. Dosing chute, 1.4. Limiting slide, 1.5. Guide groove, 1.6. First cavity, 1.7. Second cavity, 1.8. Third cavity; 2. Water pump, 2.1. Water inlet pipe, 2.2. Water outlet pipe; 3. Interception assembly, 3.1. Interception plate, 3.11. Through groove, 3.2. Press handle, 3.3. Guide rod, 3.4. Compression spring; 4. Stirring mechanism, 4.1. Drive motor, 4.2. First pulley, 4.3. Second pulley, 4.4. Driving gear, 4.5. Driven gear, 4.6. Stirring blade, 4.7. Transmission shaft, 4.8. Driving bevel gear, 4.9. Rotating shaft, 4.10. Driven bevel gear, 4.11. Stirring rod; 5. Filter, 6. Controller, 7. Dust cover. Specific implementation method:

[0023] 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 of 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.

[0024] See also Figure 1-5 The utility model provides a technical solution for an energy-saving water treatment device for phosphorus removal:

[0025] An energy-saving water treatment device for phosphorus removal includes a shell 1, a water pump 2, an interception component 3, and a stirring mechanism 4; a filter tank 1.1 and a dephosphorization tank 1.2 are provided on both sides of the shell 1, a water pump 2 is fixedly provided in the middle and lower part of the shell 1, the water inlet of the water pump 2 is connected to the filter tank 1.1 through an inlet pipe 2.1, and a filter screen 5 is fixed obliquely on one side of the filter tank 1.1 near the inlet pipe 2.1, which is used to filter out the silt in the water body in the filter tank 1.1 to prevent the water pump 2 from being affected. The water outlet of the water pump 2 is connected to the dephosphorization tank 1.2 through an outlet pipe 2.2, an obliquely provided dosing chute 1.3 and a vertically provided limit chute 1.4 are provided in the middle and upper part of the shell 1, the bottom of the limit chute 1.4 is located below the dosing chute 1.3, and guide grooves 1.5 are also vertically provided on the top and bottom of the limit chute 1.4. The dosing port of the dosing chute 1.3 is located on the upper surface of the shell 1 and is equipped with a cover plate to prevent debris from falling into the dosing chute 1.3; the dosing port of the dosing chute 1.3 is connected to the dephosphorization tank 1.2; an interception component 3 is elastically slidably arranged in the limiting chute 1.4, and the interception component 3 includes: an interception plate 3.1, a pressing handle 3.2, a guide rod 3.3 and a compression spring 3.4; the top surface of the interception plate 3.1 is vertically fixed with a pressing handle 3.2, and the bottom surface of the interception plate 3.1 is fixed with a pressing handle 3.2. A guide rod 3.3 is fixed vertically, a compression spring 3.4 is sleeved on the guide rod 3.3, the interception plate 3.1 slides in the limiting chute 1.4 and blocks the dosing chute 1.3, the pressing end of the pressing handle 3.2 extends out of the upper surface of the housing 1, one end of the guide rod 3.3 is inserted into the guide groove 1.5 at the bottom of the limiting chute 1.4, one end of the compression spring 3.4 abuts against the lower bottom surface of the interception plate 3.1, and the other end abuts against the bottom upper surface of the limiting chute 1.4. The interception plate 3.1 is provided with a through groove 3.11 of equal size to the drug outlet of the dosing chute 1.3, and the interception plate 3.1 can make the dosing chute 1.3 conductive through the through groove 3.11.

[0026] Press the pressing handle 3.2 downward to connect the through groove 3.11 on the intercepting plate 3.1 and the outlet of the dosing chute 1.3, and then put the dephosphorization fungicide into the dephosphorization tank 1.2 through the dosing chute 1.3 for dephosphorization. The intercepting plate 3.1 can also be used to store the dephosphorization fungicide in the dosing chute 1.3.

[0027] A stirring mechanism 4 is provided in the dephosphorization tank 1.2, and the stirring mechanism 4 comprises: a driving motor 4.1, a first pulley 4.2, a second pulley 4.3, a driving gear 4.4, a driven gear 4.5, a stirring blade 4.6, a transmission shaft 4.7, a driving bevel gear 4.8, a rotating shaft 4.9, a driven bevel gear 4.10 and a stirring rod 4.11;

[0028] The shell 1 is located above the dephosphorization tank 1.2 and is provided with a driving motor 4.1, on which a dust cover 7 is installed. A first pulley 4.2 is fixed to the output shaft of the driving motor 4.1, a first cavity 1.6 is provided in the shell 1 above the dephosphorization tank 1.2, a second cavity 1.7 and a third cavity 1.8 are provided in the shell 1 on the outside of the dephosphorization tank 1.2 and are distributed up and down, a first pulley 4.2, a second pulley 4.3, a driving gear 4.4 and a driven gear 4.5 are rotatably provided in the first cavity 1.6; the first pulley 4.2 and the second pulley 4.3 are connected by a belt, the driving gear 4.4 and the driven gear 4.5 are meshed, stirring blades 4.6 are fixed to the driving gear 4.4 and the driven gear 4.5, and two stirring blades 4.6 on the stirring mechanism 4 are vertically rotatably provided in the middle and upper part of the dephosphorization tank 1.2; the driving gear One end of the stirring blade 4.6 on 4.4 is fixed to one end of the output shaft of the driving motor 4.1, a transmission shaft 4.7 is rotatably arranged in the second cavity 1.7, and its upper and lower ends are respectively arranged in the first cavity 1.6 and the third cavity 1.8, a second pulley 4.3 is fixed to the upper end of the transmission shaft 4.7, a driving bevel gear 4.8 is fixed to the lower end of the transmission shaft 4.7, a rotating shaft 4.9 is horizontally rotatably arranged in the third cavity 1.8, a driven bevel gear 4.10 is fixed to the rotating shaft 4.9, the driving bevel gear 4.8 and the driven bevel gear 4.10 are meshed, one end of the rotating shaft 4.9 is inserted into the bottom of the dephosphorization tank 1.2 and a stirring rod 4.11 is fixed, and the stirring rod 4.11 on the stirring mechanism 4 is horizontally rotatably arranged at the bottom of the dephosphorization tank 1.2. A controller 6 is installed on the outer surface of the housing 1, and the controller 6 is electrically connected to the water pump 2 and the driving motor 4.1 through a circuit.

[0029] The working principle is as follows: water is introduced into the filter tank 1.1, and the sludge is blocked outside the water inlet of the water pump 2 by the filter net 5, and then the water pump 2 is started by the controller 6, and the water in the filter tank 1.1 is pumped into the dephosphorization tank 1.2 by the water pump 2, and then the pressing handle 3.2 is pressed downward to make the through groove 3.11 on the interception plate 3.1 and the outlet of the dosing chute 1.3 connected, and then the dephosphorization fungicide is put into the dephosphorization tank 1.2 through the dosing chute 1.3; and then the driving motor 4.1 is started by the controller 6, and the two vertical stirring blades 4.6 and the horizontal stirring rod 4.11 are driven by the driving motor 4.1 to rotate synchronously, so that the water in the dephosphorization tank 1.2 flows in multiple directions, which increases the mixing of the dephosphorization fungicide and the water, so that the dephosphorization fungicide can treat phosphorus more evenly in the water, and the dephosphorization effect is improved.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving water treatment device for phosphorus removal, characterized in that: The invention comprises a shell (1), a water pump (2), an interception assembly (3), and a stirring mechanism (4); a filter pool (1.1) and a dephosphorization pool (1.2) are provided on both sides of the shell (1); a water pump (2) is fixedly provided at the middle and lower part of the shell (1); a water inlet of the water pump (2) is connected to the filter pool (1.1) through a water inlet pipe (2.1); a water outlet of the water pump (2) is connected to the dephosphorization pool (1.2) through a water outlet pipe (2.2); and an inclined dosing chute (1.3) and a vertically arranged limit chute (1.4) are provided at the middle and upper part of the shell (1). The dosing port of the dosing chute (1.3) is located on the upper surface of the shell (1) and is provided with a cover plate. The dosing port of the dosing chute (1.3) is connected to the dephosphorization tank (1.2). An interception component (3) is elastically slidably arranged in the limiting chute (1.4). A stirring mechanism (4) is arranged in the dephosphorization tank (1.2). Two stirring blades (4.6) on the stirring mechanism (4) are vertically rotatably arranged in the middle and upper part of the dephosphorization tank (1.2). A stirring rod (4.11) on the stirring mechanism (4) is horizontally rotatably arranged at the bottom of the dephosphorization tank (1.2).

2. The energy-saving water treatment device for phosphorus removal according to claim 1 is characterized in that: A filter screen (5) is obliquely fixed on one side of the filter pool (1.1) close to the water inlet pipe (2.1).

3. The energy-saving water treatment device for phosphorus removal according to claim 1 is characterized in that: The bottom of the limiting slide groove (1.4) is located below the dosing chute (1.3), and guide grooves (1.5) are vertically provided at the top and bottom of the limiting slide groove (1.4).

4. The energy-saving water treatment device for phosphorus removal according to claim 3 is characterized in that: The interception assembly (3) comprises an interception plate (3.1), a pressing handle (3.2), a guide rod (3.3) and a compression spring (3.4); a pressing handle (3.2) is vertically fixed on the top surface of the interception plate (3.1), a guide rod (3.3) is vertically fixed on the bottom surface of the interception plate (3.1), the compression spring (3.4) is sleeved on the guide rod (3.3), the interception plate (3.1) slides in the limiting slide groove (1.4) and blocks the dosing chute (1.3), the pressing end of the pressing handle (3.2) extends out of the upper surface of the shell (1), one end of the guide rod (3.3) is inserted into the guide groove (1.5) at the bottom of the limiting slide groove (1.4), one end of the compression spring (3.4) abuts against the lower bottom surface of the interception plate (3.1) and the other end abuts against the bottom upper surface of the limiting slide groove (1.4).

5. The energy-saving water treatment device for phosphorus removal according to claim 4 is characterized in that: The intercepting plate (3.1) is provided with a through slot (3.11) which is equal in size to the drug outlet of the drug adding chute (1.3) and is arranged at an angle. The intercepting plate (3.1) can allow the drug adding chute (1.3) to be conductive via the through slot (3.11).

6. The energy-saving water treatment device for phosphorus removal according to claim 1 is characterized in that: The stirring mechanism (4) comprises a driving motor (4.1), a first pulley (4.2), a second pulley (4.3), a driving gear (4.4), a driven gear (4.5), a stirring blade (4.6), a transmission shaft (4.7), a driving bevel gear (4.8), a rotating shaft (4.9), a driven bevel gear (4.10) and a stirring rod (4.11); The housing (1) is located above the dephosphorization tank (1.2) and is equipped with a driving motor (4.1); a first pulley (4.2) is fixed on the output shaft of the driving motor (4.1); a first cavity (1.6) is provided in the housing (1) above the dephosphorization tank (1.2); a second cavity (1.7) and a third cavity (1.8) are provided in the housing (1) on the outside of the dephosphorization tank (1.2) and are distributed up and down; a first pulley (4.2), a second pulley (4.3), a driving gear (4.4) and a driven gear (4.5) are rotatably provided in the first cavity (1.6); the first pulley (4.2) and the second pulley (4.3) are connected by a belt; the driving gear (4.4) and the driven gear (4.5) are meshed with each other; and the driving gear (4.4) and the driven gear (4.5) are both fixed with a first belt pulley (4.2). A stirring blade (4.6) is provided. One end of the stirring blade (4.6) on the driving gear (4.4) is fixed to one end of the output shaft of the driving motor (4.1). A transmission shaft (4.7) is rotatably arranged in the second cavity (1.7). The upper and lower ends of the transmission shaft (4.7) are respectively arranged in the first cavity (1.6) and the third cavity (1.8). A second pulley (4.3) is fixed at the upper end of the transmission shaft (4.7). A driving bevel gear (4.8) is fixed at the lower end of the transmission shaft (4.7). A rotating shaft (4.9) is horizontally rotatably arranged in the third cavity (1.8). A driven bevel gear (4.10) is fixed on the rotating shaft (4.9). The driving bevel gear (4.8) and the driven bevel gear (4.10) are meshed. One end of the rotating shaft (4.9) is inserted into the bottom of the dephosphorization tank (1.2) and is fixed with a stirring rod (4.11).

7. The energy-saving water treatment device for phosphorus removal according to claim 6 is characterized in that: A controller (6) is installed on the outer surface of the housing (1), and the controller (6) is electrically connected to the water pump (2) and the drive motor (4.1) through circuits.

8. The energy-saving water treatment device for phosphorus removal according to claim 6 is characterized in that: A dust cover (7) is installed on the driving motor (4.1).

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