阅读说明：本技术 一种可制冷和控制酸碱度的超声波水处理设备 (Ultrasonic water treatment equipment capable of refrigerating and controlling pH value ) 是由 徐宏燕 于 2019-10-14 设计创作，主要内容包括：本发明涉及一种可制冷和控制酸碱度的超声波水处理设备,包括外壳、进水管、排水管和排污管,外壳内设有两个超声波发射器,外壳的上方设有投放机构,外壳内设有制冷机构,投放机构包括移动组件、推杆、推动板、盛料盒、投放管和喷头,制冷机构包括连接杆、冷凝室、制冷装置和冷凝管,外壳内设有搅拌机构,搅拌机构包括水平杆、第一马达、转杆和两个旋转组件,该可制冷和控制酸碱度的超声波水处理设备,通过投放机构定量添加调节试剂到污水中,调节污水的酸碱度,降低污水的PH值对超声波降解造成的影响,通过制冷机构对污水进行冷却,调整污水的温度,便于提高降解效率,从而提高设备的实用性。(The invention relates to an ultrasonic water treatment device capable of refrigerating and controlling pH value, which comprises a shell, a water inlet pipe, a water discharge pipe and a sewage discharge pipe, wherein two ultrasonic transmitters are arranged in the shell, a feeding mechanism is arranged above the shell, a refrigerating mechanism is arranged in the shell, the feeding mechanism comprises a moving component, a push rod, a push plate, a material containing box, a feeding pipe and a spray head, the refrigerating mechanism comprises a connecting rod, a condensing chamber, a refrigerating device and a condensing pipe, a stirring mechanism is arranged in the shell, the stirring mechanism comprises a horizontal rod, a first motor, a rotating rod and two rotating components, the ultrasonic water treatment device capable of refrigerating and controlling pH value quantitatively adds an adjusting reagent into sewage through the feeding mechanism, adjusts the pH value of the sewage, reduces the influence of the pH value of the sewage on ultrasonic degradation, cools the sewage through the refrigerating mechanism, adjusts the temperature of the sewage, and is convenient to improve the degradation efficiency, thereby improving the utility of the device.)

1. The ultrasonic water treatment equipment capable of refrigerating and controlling the pH value comprises a shell (1), a water inlet pipe (2), a drain pipe (3) and a drain pipe (4), wherein two ultrasonic transmitters (22) are arranged in the shell (1), the two ultrasonic transmitters (22) are respectively positioned on the inner walls of two sides of the shell (1), the water inlet pipe (2) is arranged on the upper part of one side of the shell (1), the drain pipe (3) is arranged on the lower part of the other side of the shell (1), the drain pipe (4) is arranged on the outer wall, close to the bottom, of the shell (1), the water inlet pipe (2), the drain pipe (3) and the drain pipe (4) are all communicated with the shell (1), and the ultrasonic water treatment equipment is characterized in that a throwing mechanism is arranged above the shell (1), a refrigerating mechanism is arranged in the shell (1), an operation panel (23) is arranged outside the shell (1), an antenna, a wireless communication module and a PLC are arranged in the operation panel (23), the antenna and the ultrasonic transmitter (22) are electrically connected with the PLC, the wireless communication module comprises a wireless communication circuit, the wireless communication circuit comprises a first resistor R1, a second resistor R2, a third resistor R3, a first capacitor C1, a second capacitor C2, a third capacitor C3, a fourth capacitor C4, an adjustable capacitor CP1, an inductor L1, a triode Q1 and an antenna ANT, the base of the triode Q1 is respectively connected with two ends of a first resistor R1 through a first capacitor C1 and a second capacitor C2, the base of the triode Q1 is externally connected with a 5V direct current voltage power supply through a second resistor R2, the collector of the triode Q1 is externally connected with a 5V direct current voltage power supply through an inductor L1, the collector of the triode Q1 is externally connected with a 5V direct current voltage power supply through a CP1, the collector of the triode Q1 is connected with the emitter of the triode Q1 through a third capacitor C3, the base electrode of the triode Q1 is connected with the emitter electrode of the triode Q1 through a series circuit formed by a second capacitor C2 and a third resistor R3, the third resistor R3 is connected with a fourth capacitor C4 in parallel, and the antenna ANT is connected with the central point of an inductor L1;

the throwing mechanism comprises a moving component, a push rod (5), a push plate (6), a material containing box (7), a throwing pipe (8) and a spray head (9), the moving component and the material containing box (7) are both arranged above the shell (1), the moving component is in transmission connection with one end of the push rod (5), the other end of the push rod (5) is fixedly connected with the center of the push plate (6), the push plate (6) is arranged in the material containing box (7), the periphery of the push plate (6) is hermetically connected with the inner wall of the material containing box (7), the top end of the throwing pipe (8) is arranged at the bottom of one side of the material containing box (7) far away from the push rod (5), the feeding pipe (8) is communicated with the bottom of the material containing box (7), a first valve is arranged in the feeding pipe (8), the spray head (9) is fixed at the bottom end of the throwing pipe (8), and the first valve is electrically connected with the PLC;

the refrigeration mechanism comprises a connecting rod (10), a condensation chamber (11), a refrigeration device (12) and a condensation pipe (13), wherein the condensation chamber (11) is fixedly connected with the top of the shell (1) through the connecting rod (10), the refrigeration device (12) and the condensation pipe (13) are both arranged in the condensation chamber (11), one end of the water inlet pipe (2) positioned in the shell (1) penetrates through the condensation chamber (11) and the condensation pipe (13) to be communicated, the inner wall of the water inlet pipe (2) below, which is close to the shell (1), is provided with a second valve, the joint of the water inlet pipe (2) and the condensation pipe (13) is provided with a third valve, the refrigeration device (12) is abutted against the condensation pipe (13), one end of the condensation pipe (13), which is far away from the water inlet pipe (2), penetrates through the condensation chamber (11) to be arranged below the condensation chamber (11), one end of the condensation pipe (13), which is far away from the water inlet pipe (2), is provided with a fourth valve, and the refrigerating device (12), the second valve, the third valve and the fourth valve are all electrically connected with the PLC.

2. The ultrasonic water treatment equipment capable of refrigerating and controlling the pH value according to claim 1, wherein a stirring mechanism is arranged in the housing (1), the stirring mechanism comprises a horizontal rod (14), a first motor (15), a rotating rod (16) and two rotating assemblies, the horizontal rod (14) is horizontally arranged, one end of the horizontal rod (14) is fixed on the inner wall of the housing (1), the other end of the horizontal rod (14) is positioned at the center in the housing (1), the first motor (15) is fixed at one end of the horizontal rod (14) far away from the inner wall of the housing (1), the rotating rod (16) is vertically arranged, the first motor (15) is in transmission connection with the top end of the rotating rod (16), the rotating assemblies are circumferentially and uniformly arranged at the bottom end of the rotating rod (16), and the first motor (15) is electrically connected with a PLC.

3. The ultrasonic water treatment equipment capable of refrigerating and controlling the pH value according to claim 2, wherein the rotating assembly comprises a rotating rod (17), a sleeve ring (18) and a plurality of propellers (19), one end of the rotating rod (17) is fixedly connected with the rotating rod (16), a groove is formed in the side face of the other end of the rotating rod (17), the sleeve ring (18) is sleeved on the groove, the inner diameter of the sleeve ring (18) is smaller than that of the rotating rod (17), and the propellers (19) are circumferentially and uniformly distributed on the outer side of the sleeve ring (18).

4. The ultrasonic water treatment apparatus capable of refrigerating and controlling ph according to claim 2, wherein the first motor (15) is a dc servo motor.

5. The ultrasonic water treatment device capable of refrigerating and controlling pH value according to claim 1, wherein the moving assembly comprises a second motor (24), a gear (25), a rack (26) and a sliding unit, the second motor (24) is fixed above the housing (1), the second motor (24) is in transmission connection with the gear (25), the gear (25) is meshed with the rack (26), one end of the rack (26) close to the material containing box (7) is fixedly connected with the push rod (5), and the second motor (24) is electrically connected with the PLC.

6. The ultrasonic water treatment device capable of refrigerating and controlling pH value according to claim 5, wherein the sliding unit comprises a sliding chute (28) and a plurality of moving wheels (27), the sliding chute (28) is fixed above the housing (1), the moving wheels (27) are uniformly arranged below the rack (26), and the moving wheels (27) are connected with the sliding chute (28) in a sliding manner.

7. The ultrasonic water treatment equipment capable of refrigerating and controlling the pH value according to claim 1, wherein the material containing box (7) is provided with a feeding port, and the feeding port is provided with a sealing cover.

8. The ultrasonic water treatment equipment capable of refrigerating and controlling the pH value according to claim 1, wherein a temperature sensor (20) is arranged in the water inlet pipe (2), and the temperature sensor (20) is electrically connected with a PLC.

9. The ultrasonic water treatment device capable of refrigerating and controlling the pH value according to claim 1, wherein a pH sensor (21) is arranged in the shell (1), and the pH sensor (21) is electrically connected with a PLC.

10. The ultrasonic water treatment device capable of refrigerating and controlling the pH value according to claim 1, wherein a distance sensor (29) is arranged on one side of the material containing box (7) close to the moving assembly, and the distance sensor (29) is electrically connected with the PLC.

Technical Field

The invention relates to the field of water treatment equipment, in particular to ultrasonic water treatment equipment capable of refrigerating and controlling pH value.

Background

Ultrasonic water treatment is a deep purification technology for treating wastewater by utilizing the action of ultrasonic waves. Ultrasonic waves are sound waves of a frequency higher than the audible sound frequency (typically 20 khz). The organic pollutants in the wastewater can be degraded by using the special action (mainly cavitation, thermal action and the like) of the ultrasonic waves and the substances. For example, dechlorination of chlorobenzene and chlorophenol, degradation of parathion, etc. Generally, the treatment efficiency of the ultrasonic waves to polar nonvolatile substances is lower than that of nonpolar volatile pollutants, and the degradation effect to hydrophobic pollutants is better than that of hydrophilic pollutants.

Because ultrasonic degradation can receive the pH value influence of sewage among the sewage treatment, the pH value of current ultrasonic water treatment facilities can't adjust sewage, the pH value of sewage is too high or low can influence the efficiency of sewage degradation, moreover, ultrasonic wave induced degradation is mainly because the reaction that cavitation effect arouses, when the temperature is too high, can make the water boiling and reduce the high pressure that the cavitation produced in the sound wave negative pressure half period, the cavitation bubble can be full of steam immediately and reduce the high temperature that the cavitation produced simultaneously, therefore reduce degradation efficiency, current ultrasonic water treatment facilities do not cool down sewage, also can influence the effect of degradation, reduce the practicality of equipment.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the ultrasonic water treatment equipment capable of refrigerating and controlling the pH value is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a can refrigerate and control pH value's ultrasonic water treatment facilities, includes shell, inlet tube, drain pipe and blow off pipe, be equipped with two ultrasonic transmitter in the shell, two ultrasonic transmitter are located the inner wall of the both sides of shell respectively, the inlet tube sets up the upper portion in one side of shell, the drain pipe sets up the lower part at the opposite side of shell, the blow off pipe sets up on the outer wall of the bottom that is close to of shell, inlet tube, drain pipe and blow off pipe all communicate with the shell, the top of shell is equipped with puts in the mechanism, be equipped with refrigeration mechanism in the shell, the shell is equipped with operating panel outward, be equipped with antenna, wireless communication module and PLC in the operating panel, antenna and ultrasonic transmitter all are connected with the PLC electricity, wireless communication module includes wireless communication circuit, wireless communication circuit includes first resistance R1, the first resistance of first resistance, a second resistor R2, a third resistor R3, a first capacitor C1, a second capacitor C2, a third capacitor C3, a fourth capacitor C4, an adjustable capacitor CP1, an inductor L1, a transistor Q1 and an antenna ANT, wherein the base of the transistor Q1 is connected with two ends of the first resistor R1 through the first capacitor C1 and the second capacitor C2 respectively, the base of the transistor Q1 is externally connected with a 5V DC voltage power supply through the second resistor R2, the collector of the transistor Q1 is externally connected with a 5V DC voltage power supply through the inductor L1, the collector of the transistor Q1 is externally connected with a 5V DC voltage power supply through the adjustable capacitor CP1, the collector of the transistor Q1 is connected with the emitter of the transistor Q1 through the third capacitor C3, the base of the transistor Q1 is connected with the emitter of the transistor Q1 through a series circuit composed of the second capacitor C2 and the third resistor R3, the third capacitor R3 is connected with the fourth capacitor R4 in parallel, the antenna ANT is connected with the central point of the inductor L1;

the feeding mechanism comprises a moving assembly, a push rod, a push plate, a material containing box, a feeding pipe and a spray head, wherein the moving assembly and the material containing box are arranged above the shell, the moving assembly is in transmission connection with one end of the push rod, the other end of the push rod is fixedly connected with the center of the push plate, the push plate is arranged in the material containing box, the periphery of the push plate is in sealing connection with the inner wall of the material containing box, the top end of the feeding pipe is arranged at the bottom of one side, far away from the push rod, of the material containing box, the feeding pipe is communicated with the bottom of the material containing box, a first valve is arranged in the feeding pipe, the spray head is fixed at the bottom end of the feeding pipe, and the first valve is electrically connected with the PLC;

refrigerating mechanism includes connecting rod, condensation chamber, refrigerating plant and condenser pipe, the condensation chamber passes through the top fixed connection of connecting rod and shell, refrigerating plant and condenser pipe all set up in the condensation chamber, the one end that is located the shell of inlet tube passes condensation chamber and condenser pipe intercommunication, the inner wall department that is close to the shell of the below of inlet tube is equipped with the second valve, the inlet tube is equipped with the third valve with the junction of condenser pipe, refrigerating plant supports and leans on the condenser pipe, the one end of keeping away from the inlet tube of condenser pipe passes the condensation chamber and sets up the below at the condensation chamber, the one end of keeping away from the inlet tube of condenser pipe is equipped with the fourth valve, refrigerating plant, second valve, third valve and fourth valve all are connected with the PLC electricity.

Preferably, in order to fully dissolve the adjusting reagent into the sewage, a stirring mechanism is arranged in the shell and comprises a horizontal rod, a first motor, a rotating rod and two rotating assemblies, the horizontal rod is horizontally arranged, one end of the horizontal rod is fixed on the inner wall of the shell, the other end of the horizontal rod is located at the center of the shell, the first motor is fixed at one end, far away from the inner wall of the shell, of the horizontal rod, the rotating rod is vertically arranged, the first motor is in transmission connection with the top end of the rotating rod, the rotating assemblies are circumferentially and uniformly arranged at the bottom end of the rotating rod, and the first motor is electrically connected with the PLC.

As preferred, in order to improve the efficiency of stirring, rotating assembly includes dwang, the lantern ring and a plurality of screw, the one end and the bull stick fixed connection of dwang, the side of the other end of dwang is equipped with the recess, the lantern ring cover is established on the recess, the internal diameter of the lantern ring is less than the diameter of dwang, screw circumference evenly distributed is in the outside of the lantern ring.

Preferably, the first motor is a dc servomotor for increasing the driving force of the first motor.

Preferably, in order to realize the function of quantitatively feeding the adjusting reagent by the feeding mechanism, the moving assembly comprises a second motor, a gear, a rack and a sliding unit, the second motor is fixed above the shell and is in transmission connection with the gear, the gear is meshed with the rack, one end of the rack close to the material containing box is fixedly connected with the push rod, and the second motor is electrically connected with the PLC.

Preferably, in order to improve the smoothness of the movement of the rack, the sliding unit comprises a sliding groove and a plurality of moving wheels, the sliding groove is fixed above the shell, the moving wheels are uniformly arranged below the rack, and the moving wheels are in sliding connection with the sliding groove.

Preferably, in order to add the regulating reagent into the material containing box, a material feeding port is arranged on the material containing box, and a sealing cover is arranged on the material feeding port.

Preferably, in order to detect the temperature of the sewage, a temperature sensor is arranged in the water inlet pipe and is electrically connected with the PLC.

Preferably, in order to detect the pH value of the sewage, a pH value sensor is arranged in the shell and is electrically connected with the PLC.

Preferably, in order to detect and adjust the amount of the reagent, a distance sensor is arranged on one side of the material containing box close to the moving assembly, and the distance sensor is electrically connected with the PLC.

The ultrasonic water treatment equipment capable of refrigerating and controlling the pH value has the advantages that the regulating agent is quantitatively added into the sewage through the feeding mechanism to regulate the pH value of the sewage, compared with the existing feeding mechanism, the feeding mechanism can realize the function of quantitative feeding, the influence of the pH value of the sewage on the ultrasonic degradation can be better reduced, the sewage is cooled through the refrigerating mechanism, the temperature of the sewage is regulated, compared with the existing refrigerating mechanism, the refrigerating mechanism has better cooling effect, the efficiency of ultrasonic degradation of the sewage is conveniently improved, the practicability of the equipment is improved, a common three-point type oscillating circuit is adopted in a wireless communication circuit, the practicability of the circuit is improved, meanwhile, the circuit adopts large current emission, the circuit can reach 1km in an open area, and the reliability of remote monitoring of a worker on the system is ensured, the practicability is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of the structure of an ultrasonic water treatment device capable of refrigerating and controlling pH value according to the present invention;

FIG. 2 is a schematic structural diagram of a feeding mechanism of the ultrasonic water treatment equipment capable of refrigerating and controlling pH value according to the present invention;

FIG. 3 is a schematic structural diagram of a refrigerating mechanism of the ultrasonic water treatment device capable of refrigerating and controlling pH value according to the present invention;

FIG. 4 is a schematic structural diagram of a stirring mechanism of the ultrasonic water treatment equipment capable of refrigerating and controlling pH value according to the invention;

FIG. 5 is a circuit diagram of an ultrasonic water treatment apparatus of the present invention that can be refrigerated and that controls pH;

in the figure: 1. the device comprises a shell, 2, a water inlet pipe, 3, a water outlet pipe, 4, a sewage discharge pipe, 5, a push rod, 6, a push plate, 7, a material containing box, 8, a throwing pipe, 9, a spray head, 10, a connecting rod, 11, a condensation chamber, 12, a refrigerating device, 13, a condensation pipe, 14, a horizontal rod, 15, a first motor, 16, a rotating rod, 17, a rotating rod, 18, a lantern ring, 19, a propeller, 20, a temperature sensor, 21, a PH value sensor, 22, an ultrasonic emitter, 23, an operation panel, 24, a second motor, 25, a gear, 26, a rack, 27, a moving wheel, 28, a chute, 29, a distance sensor, R1, a first resistor, R2, a second resistor, R3, a third resistor, C1, a first capacitor, C2., a third capacitor, C3., C4, a fourth capacitor, CP1, an adjustable capacitor, an inductor, Q1., an ANT and an antenna.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, the technical solution adopted by the present invention to solve the technical problem is: an ultrasonic water treatment device capable of refrigerating and controlling pH value comprises a shell 1, a water inlet pipe 2, a water outlet pipe 3 and a sewage discharge pipe 4, wherein two ultrasonic transmitters 22 are arranged in the shell 1, the two ultrasonic transmitters 22 are respectively positioned on the inner walls of two sides of the shell 1, the water inlet pipe 2 is arranged on the upper part of one side of the shell 1, the sewage discharge pipe 3 is arranged on the lower part of the other side of the shell 1, the sewage discharge pipe 4 is arranged on the outer wall, close to the bottom, of the shell 1, the water inlet pipe 2, the water outlet pipe 3 and the sewage discharge pipe 4 are all communicated with the shell 1, a throwing mechanism is arranged above the shell 1, a refrigerating mechanism is arranged in the shell 1, an operation panel 23 is arranged outside the shell 1, an antenna, a wireless communication module and a PLC are arranged in the operation panel 23, the antenna and the ultrasonic transmitters 22 are all electrically connected with the PLC, the wireless communication circuit comprises a first resistor R1, a second resistor R2, a third resistor R3, a first capacitor C1, a second capacitor C2, a third capacitor C3, a fourth capacitor C4, an adjustable capacitor CP1, an inductor L1, a triode Q1 and an antenna ANT, wherein the base of the triode Q1 is respectively connected with two ends of the first resistor R1 through the first capacitor C1 and the second capacitor C2, the base of the triode Q1 is externally connected with a 5V direct current voltage power supply through the second resistor R2, the collector of the triode Q1 is externally connected with a 5V direct current voltage power supply through the inductor L1, the collector of the triode Q1 is externally connected with a 5V direct current voltage power supply through the adjustable capacitor CP1, the collector of the triode Q1 is connected with the emitter of the triode Q1 through the third capacitor C3, the base of the triode Q1 is connected with the emitter 1 through a series circuit consisting of the second capacitor C2 and the third resistor R3, the third resistor R3 is connected in parallel with a fourth capacitor C4, and the antenna ANT is connected with the central point of an inductor L1;

the user gives the antenna through remote control unit remote signaling, the antenna receives and passes to PLC after the signal, PLC controlgear moves, sewage gets into inlet tube 2, flow into shell 1 after cooling through refrigeration mechanism, put in the mechanism and spray appropriate amount adjusting reagent in to shell 1, adjusting reagent is acid reagent or alkaline reagent, a PH value for adjusting sewage, then PLC drive ultrasonic transmitter 22 sends the ultrasonic wave and degrades sewage, water is discharged from drain pipe 3 after the degradation, impurity is discharged from blow off pipe 4.

As shown in fig. 2, the feeding mechanism includes a moving assembly, a push rod 5, a push plate 6, a material containing box 7, a feeding pipe 8 and a spray head 9, the moving assembly and the material containing box 7 are both arranged above the housing 1, the moving assembly is in transmission connection with one end of the push rod 5, the other end of the push rod 5 is fixedly connected with the center of the push plate 6, the push plate 6 is arranged in the material containing box 7, the periphery of the push plate 6 is in sealing connection with the inner wall of the material containing box 7, the top end of the feeding pipe 8 is arranged at the bottom of one side of the material containing box 7 far away from the push rod 5, the feeding pipe 8 is communicated with the bottom of the material containing box 7, a first valve is arranged in the feeding pipe 8, the spray head 9 is fixed at the bottom end of the feeding pipe 8, and the first valve is electrically connected with the PLC;

put a quantitative regulation reagent in advance in the splendid attire magazine 7, when the PH value of sewage was reduced to needs, PLC control removes the subassembly and drives push rod 5 and make slurcam 6 at the uniform velocity to throwing in pipe 8 and remove, and simultaneously, the first valve of PLC control is opened, the regulation reagent in the splendid attire magazine 7 is extruded into along with slurcam 6's removal and is thrown in pipe 8, the rethread shower nozzle 9 is sprayed in the sewage, after the pH value of sewage reached suitable value, the first valve of PLC control is closed, remove the subassembly stop movement, with this function that realizes that throwing mechanism ration adds regulation reagent.

As shown in fig. 3, the refrigerating mechanism includes a connecting rod 10, a condensing chamber 11, a refrigerating device 12 and a condensing duct 13, the condensing chamber 11 is fixedly connected with the top of the shell 1 through a connecting rod 10, the refrigerating device 12 and the condensing pipe 13 are both arranged in the condensing chamber 11, one end of the water inlet pipe 2 positioned in the shell 1 passes through the condensing chamber 11 to be communicated with the condensing pipe 13, a second valve is arranged on the lower part of the water inlet pipe 2 and close to the inner wall of the shell 1, a third valve is arranged at the joint of the water inlet pipe 2 and the condenser pipe 13, the refrigerating device 12 is abutted against a condensation pipe 13, one end of the condensation pipe 13 far away from the water inlet pipe 2 is arranged below the condensation chamber 11 through the condensation chamber 11, condenser pipe 13 keep away from the one end of inlet tube 2 and be equipped with the fourth valve, refrigerating plant 12, second valve, third valve and fourth valve all are connected with the PLC electricity.

When the sewage temperature is suitable, the PLC controls the second valve to be opened, the sewage directly flows into the shell 1, when the sewage temperature is too high, the PLC controls the third valve to be opened, the sewage flows into the condensation pipe 13, the PLC controls the refrigerating device 12 to cool the condensation pipe 13, then the PLC controls the fourth valve to be opened, the sewage flows out of the condensation chamber 11 and flows into the shell 1, and the function that the refrigerating mechanism cools the sewage is achieved.

As shown in fig. 4, a stirring mechanism is arranged in the housing 1, the stirring mechanism includes a horizontal rod 14, a first motor 15, a rotating rod 16 and two rotating assemblies, the horizontal rod 14 is horizontally arranged, one end of the horizontal rod 14 is fixed on the inner wall of the housing 1, the other end of the horizontal rod 14 is located at the center of the housing 1, the first motor 15 is fixed at one end of the horizontal rod 14, which is far away from the inner wall of the housing 1, the rotating rod 16 is vertically arranged, the first motor 15 is in transmission connection with the top end of the rotating rod 16, the rotating assemblies are circumferentially and uniformly arranged at the bottom end of the rotating rod 16, and the first motor 15 is electrically connected with the PLC.

After the feeding mechanism adds the adjusting reagent into the sewage, the PLC controls the first motor 15 to drive the rotating rod 16 to rotate, so as to drive the rotating assembly to stir the sewage, and the adjusting reagent is fully dissolved into the sewage.

As preferred, in order to improve the efficiency of stirring, rotating assembly includes dwang 17, lantern ring 18 and a plurality of screw 19, the one end and the 16 fixed connection of dwang 17, the side of the other end of dwang 17 is equipped with the recess, 18 covers of lantern ring are established on the recess, the internal diameter of the lantern ring 18 is less than the diameter of dwang 17, 19 circumference evenly distributed of screw are in the outside of lantern ring 18, and when rabbling mechanism ran, dwang 17 rotated along with the rotation of dwang 16, and drive lantern ring 18 and screw 19 and follow the motion, and rivers can make it drive lantern ring 18 round the recess rotation to the reaction force of screw 19, have realized the stirring in the multiple direction of rabbling mechanism in sewage.

Preferably, the first motor 15 is a dc servomotor in order to increase the driving force of the first motor 15.

Preferably, in order to realize the function of quantitatively feeding the adjusting agent by the feeding mechanism, the moving assembly comprises a second motor 24, a gear 25, a rack 26 and a sliding unit, the second motor 24 is fixed above the housing 1, the second motor 24 is in transmission connection with the gear 25, the gear 25 is meshed with the rack 26, one end of the rack 26 close to the material containing box 7 is fixedly connected with the push rod 5, the second motor 24 is electrically connected with the PLC, the PLC controls the second motor 24 to drive the gear 25 to rotate, drive the rack 26 to translate and transmit the gear to the push rod 5, and the distance between the push rod 5 and the push plate 6 to move is controlled by controlling the speed and time of rotation of the gear 25, so as to control and adjust the feeding amount of the agent.

Preferably, in order to improve the smoothness of the movement of the rack 26, the sliding unit includes a sliding groove 28 and a plurality of moving wheels 27, the sliding groove 28 is fixed above the housing 1, the moving wheels 27 are uniformly arranged below the rack 26, the moving wheels 27 are slidably connected with the sliding groove 28, the moving wheels 27 convert the sliding friction between the rack 26 and the housing 1 into rolling friction, the friction force between the rack 26 and the housing 1 is reduced, and the sliding groove 28 limits the moving direction of the moving wheels 27, so that the rack 26 is prevented from being separated from the gear 25 due to the position deviation.

Preferably, in order to add the adjusting reagent into the material containing box 7, a material feeding port is arranged on the material containing box 7, a sealing cover is arranged on the material feeding port, and a user opens the sealing cover, puts the adjusting reagent into the material feeding port and covers the sealing cover to realize the function of adding the adjusting reagent.

Preferably, in order to detect the temperature of the sewage, a temperature sensor 20 is arranged in the water inlet pipe 2, the temperature sensor 20 is electrically connected with the PLC, and the temperature sensor 20 detects the temperature of the sewage in the water inlet pipe 2 and converts the temperature of the sewage into a signal to be transmitted to the PLC.

Preferably, in order to detect the PH value of the sewage, a PH sensor 21 is arranged in the housing 1, the PH sensor 21 is electrically connected with the PLC, and the PH sensor 21 detects the PH value of the sewage in the housing 1 and converts the PH value into a signal to transmit the signal to the PLC.

Preferably, in order to detect the amount of the adjustment reagent, a distance sensor 29 is arranged on one side of the material containing box 7 close to the moving assembly, the distance sensor 29 is electrically connected with the PLC, the distance sensor 29 detects the distance between the push plate 6 and one side of the material containing box 7 close to the moving assembly, the amount of the adjustment reagent is in direct proportion to the distance, and the distance sensor 29 converts relevant information into a signal to be sent to the PLC.

The user gives the antenna through remote control unit remote sending signal, the antenna receives the signal and passes to PLC after, the operation of PLC controlgear, sewage gets into inlet tube 2, flow into shell 1 after cooling through refrigeration mechanism, put in the mechanism and spray appropriate amount regulation reagent in to shell 1, adjust the pH value of sewage, rabbling mechanism stirs sewage again, then ultrasonic emitter 22 sends the ultrasonic wave and degrades sewage, water is discharged from drain pipe 3 after the degradation, impurity is discharged from blow off pipe 4.

Compared with the prior art, this can refrigerate and control ultrasonic water treatment facilities of pH valve, add the regulation reagent to the sewage through putting in mechanism ration, adjust the pH valve of sewage, compare with current putting in mechanism, this putting in mechanism can realize the function of quantitative input, can reduce the influence that the pH value of sewage caused to ultrasonic degradation better, cool off sewage through refrigerating mechanism, adjust the temperature of sewage, compare with current refrigerating mechanism, this refrigerating mechanism cooling effect is better, be convenient for improve the efficiency of ultrasonic degradation sewage, in wireless communication circuit, adopt ordinary three-point type oscillation circuit, thereby the practicality of this circuit has been improved, and simultaneously, this circuit adopts heavy current transmission, can reach 1km in open area, the reliability of staff to the remote monitoring of system has been guaranteed, its practicality has been improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.