JP2021520983A - Energy-saving industrial wastewater treatment equipment - Google Patents

Abstract

The present invention discloses an energy-saving industrial wastewater treatment device, which includes a main body of the device and a power device installed in the main body of the device and having a power motor as a main body, the power device includes a power chamber, and the left end of the power chamber. A power motor is fixedly attached to a wall, a first rotating shaft is connected to the right end of the power motor so as to transmit power, and a first cap is fixedly attached to the power chamber at the right end of the first rotating shaft. A gear is installed, and a second rotating shaft extending upward is rotatably attached to the upper end wall of the power chamber, and is fixedly attached to the lower end of the second rotating shaft in the power chamber, and the first cap. A second bevel gear that meshes with the gear is installed. The present invention has a simple structure, enhances the interlocking of the operation of the device by the transmission between the mechanisms, improves the uniformity of agitation with respect to the alum added to the wastewater, and accelerates the reaction between the alum and the wastewater. Sufficient purification capacity is ensured by increasing the filtration efficiency and adding alum according to the amount of flowing water.

Description

The present invention relates to the technical field of wastewater treatment, and specifically, is an energy-saving industrial wastewater treatment device.

Wastewater is usually wastewater that is contaminated to some extent and is derived from daily life or industrial activities. If such wastewater is discharged directly into the river channel, it destroys the ecological environment near the river channel and is near it. It has a great impact on the physical and mental health of people living in Japan, so only those wastewater that has been treated and passed the inspection can be discharged, and in the wastewater treatment process, large particles in the wastewater are first precipitated. The conventional treatment method of filtering and manually adding a purifying agent such as myoban takes time and labor, and the conventional purifying device has a complicated structure, poor interlocking between mechanisms, and a purifying agent in the reaction. In many cases, the wastewater cannot be agitated uniformly, resulting in a decrease in both reaction rates, and if the flow rate of the wastewater changes, the amount of purification agent added cannot be changed in a timely manner and is therefore flexible. Lack of sex.

Chinese Patent Application Publication No. 107902737

The present invention relates to a sewage treatment apparatus, and more particularly to a sewage / alum stirring and precipitation separation apparatus for sewage treatment.

Chinese Patent Application Publication No. 10791289

The present invention relates to a sewage treatment device, and more particularly to an alum injection device for a sewage treatment tank for sewage treatment.

An object of the present invention is to provide an energy-saving industrial wastewater treatment device in order to overcome the above-mentioned defects in the prior art.

The energy-saving industrial wastewater treatment device according to the present invention includes a device main body and a power device installed in the device main body and having a power motor as the main body.
The power device includes a power chamber, a power motor is fixedly attached to the left end wall of the power chamber, a first rotating shaft is connected to the right end of the power motor so as to transmit power, and the power chamber is connected to the power chamber. A first bevel gear fixedly attached to the right end of the first rotating shaft is installed, and a second rotating shaft extending upward is rotatably attached to the upper end wall of the power chamber, and the second rotating shaft is rotatably attached to the power chamber. A second bevel gear that is fixedly attached to the lower end of the rotating shaft and meshes with the first bevel gear is installed, and a myoban premixing device is installed at the upper end of the second rotating shaft via a pulley transmission mechanism. The premixing device includes a premixing chamber installed on the right side of the power chamber, in which the myoban and drainage are premixed by a blade mechanism and a premixing block, and extend downward to the lower end wall of the power chamber. The third rotating shaft is rotatably attached, and a third bevel gear that is fixedly attached to the upper end of the third rotating shaft and meshes with the first bevel gear is installed in the power chamber, and the third bevel gear is installed. A stirring reaction device is movably connected to the lower end of the gear via a gear system, and the stirring reaction device is provided with a rotating chamber installed so as to communicate with the lower end wall of the premixing chamber, and a stirring block is provided in the rotating chamber. A stirring chamber that is rotatably installed and opens upward in the stirring block is installed, a cam stirring mechanism is installed in the stirring chamber, and drainage is caused by a motion relationship in which the rotation directions of the cam stirring mechanism and the stirring block are opposite to each other. The reaction of myoban is promoted, a sedimentation filtration device is installed under the stirring reaction device, and the sedimentation filtration device is provided with a sedimentation chamber installed so as to communicate with the lower end wall of the stirring chamber, and reacts to the sedimentation chamber. A filtration mechanism is installed to separate the impurities generated by the above from the wastewater.

As a further technical proposal, the myoban premixing device includes a supply chamber which is installed so as to communicate with the left end wall of the premixing chamber, and a supply port which is opened upward is installed on the upper end surface of the device main body, and the supply is provided. A cavity is installed so as to communicate between the mouth and the supply chamber, a fourth rotation shaft is rotatably attached between the upper and lower end walls of the supply chamber, and the fourth rotation shaft is rotatably attached to the outer surface of the fourth rotation shaft in the supply chamber. A mounting sleeve that is fixedly attached is installed, a first blade that is fixedly attached to the outer surface of the mounting sleeve is installed in the supply chamber, and the upper and lower end surfaces of the first blade are attached to the upper and lower end walls of the supply chamber. A fifth rotating shaft that abuts and extends downward to the upper end wall of the premixing chamber is rotatably attached and fixedly attached to the premixing chamber between the inner walls of the premixing chamber via a connecting bracket. The fixed sleeves to be mounted are installed so as to be vertically symmetrical, and the fifth rotating shaft rotatably penetrates the upper and lower two fixing sleeves and is fixedly attached to the outer surface of the fifth rotating shaft in the premixing chamber. The second blade is installed, and the left end of the second blade is fitted with the first blade, and the pulley chamber located on the upper side of the power chamber is communicated with the left end wall of the premixing chamber. The upper end of the second rotating shaft is rotatably extended to the pulley chamber and is connected to the upper end wall of the pulley chamber so as to rotate and fit, and is connected to the pulley chamber on the outer surface of the second rotating shaft. A drive wheel that is fixedly attached is installed, a driven wheel that is fixedly attached to the outer surface of the fifth rotating shaft is installed in the premixing chamber, and a transmission belt is powered between the drive wheel and the driven wheel. A plurality of stirring blocks are installed in the premixing chamber so as to be fixedly attached to the outer surface of the fifth rotating shaft, and drainage communicating with the outside world is provided above the right end wall of the premixing chamber. The pipe is installed.

As a further technical proposal, the stirring reactor includes the third rotating shaft extending downward and extending inside the stirring chamber, a gear chamber is installed under the power chamber, and the third rotating shaft is installed. The lower end of the gear chamber rotatably penetrates the gear chamber, and a drive gear fixedly attached to the outer surface of the third rotating shaft is installed in the gear chamber, and a fitting chamber is installed under the gear chamber. The sixth rotating shaft is connected between the gear chamber and the fitting chamber so as to rotate and fit, and the upper end of the sixth rotating shaft rotates and fits on the upper end wall of the gear chamber. A rotary sleeve is installed in the gear chamber so as to be fixedly attached to the outer surface of the sixth rotary shaft and meshes with the drive gear, and extends downward to the upper end wall of the fitting chamber. Are connected so as to rotate and fit, the lower end of the rotary sleeve extends inside the stirring chamber, and the stirring chamber is installed on the outer surface of the third rotating shaft and is fitted in the fitting chamber. A transmission pulley fixedly attached to the outer surface of the rotary sleeve is installed, and a fitting pulley fixedly attached to the lower end of the sixth rotating shaft is installed in the fitting chamber, and the fitting pulley and the transmission pulley are installed. A timing belt is connected to the stirring chamber so as to be able to transmit power, a fixing bracket to be fixedly attached to the outer surface of the rotating sleeve is installed in the stirring chamber, and one end of the fixing bracket separated from the rotating sleeve is described as described above. A cam mounting block fixedly connected to the stirring block and fixedly attached to the outer surface of the rotating sleeve is installed in the stirring chamber, and a cam mounting chamber penetrating the rotating sleeve is installed in the cam mounting block. A cam fixed to the outer surface of the third rotation shaft is installed in the cam mounting chamber, and a chute is continuously installed on the end wall of the cam mounting chamber away from the third rotation shaft, and the chute is left and right on the chute. A slidable push rod is installed in the cam mounting block so that spring chambers located on both sides of the cam mounting chamber are symmetrically installed, and the push rod slidably penetrates the spring chamber. A stroke groove communicating with the outside world is installed on each of the upper and lower end walls of the spring chamber, and a stirring rod that can slide left and right in the stroke groove and is fixedly attached to the upper and lower end surfaces of the push rod is provided. Installed so as to be vertically symmetrical between the end face of the stirring rod away from the third rotation axis and the end wall of the spring chamber away from the third rotation axis. The presser spring is fixed and installed.

As a further technical proposal, the settling filtration device includes a storage chamber installed on the left side of the settling chamber and communicating with the outside world, and moves upward to the right between the right end wall of the containment chamber and the left end wall of the settling chamber. An extending filtration channel is installed so as to communicate with each other, an electromagnetic valve is installed in the filtration channel, and a filtration net extending to the lower left is fixedly attached between the left and right end walls of the settling chamber, and the settling chamber is fixedly attached. An opening control valve is fixedly attached between the upper side of the left and right end walls of the above, a drain pipe communicating with the outside world is installed under the right end wall of the settling chamber, and the drain control valve is attached to the drain pipe. is set up.

The beneficial effects of the present invention are as follows. In the present invention, the structure is simple, large particles in the wastewater are settled by compact transmission, the interlocking of the operation of the device is enhanced by the transmission between the mechanisms, and the alum added to the wastewater by the two stirring mechanisms is agitated. Sufficient purification capacity is ensured by improving uniformity, accelerating the reaction between alum and wastewater by a cam mechanism, increasing filtration efficiency, and adding alum according to the amount of flowing water.

It is a schematic diagram of the whole structure inside the energy-saving industrial wastewater treatment apparatus of this invention. It is a structural schematic diagram of the AA part of FIG. 1 in this invention. It is a structural schematic diagram of the part B of FIG. 1 in this invention.

Hereinafter, the present invention will be described in detail with reference to FIGS. 1-3, and for convenience of explanation, the directions described below are described below in the directions of top, bottom, left, right, front, and back. It is defined to match the top, bottom, left, right, front, and back directions according to the projection relationship of FIG. 1 itself.

As shown in FIG. 1-3, the energy-saving industrial wastewater treatment apparatus according to the embodiment of the present invention includes a device main body 100 and a power device installed in the device main body 100 and having a power motor 105 as a main body. The device includes a power chamber 137, a power motor 105 is fixedly attached to the left end wall of the power chamber 137, and a first rotating shaft 106 is connected to the right end of the power motor 105 so as to transmit power. A first bevel gear 104 fixedly attached to the right end of the first rotating shaft 106 is installed in the chamber 137, and a second rotating shaft 154 extending upward is rotatably attached to the upper end wall of the power chamber 137. A second bevel gear 103 that is fixedly attached to the lower end of the second rotary shaft 154 and meshes with the first bevel gear 104 is installed in the power chamber 137, and a pulley transmission is performed at the upper end of the second rotary shaft 154. A myoban premixing device is installed via a mechanism, and the myoban premixing device includes a premixing chamber 148 installed on the right side of the power chamber 137. Is premixed, and a third rotating shaft 134 extending downward is rotatably attached to the lower end wall of the power chamber 137, and is fixedly attached to the upper end of the third rotating shaft 134 in the power chamber 137. A third bevel gear 107 that meshes with the first bevel gear 104 is installed, and a stirring reaction device is transmitably connected to the lower end of the third bevel gear 107 via a gear system, and the stirring reaction device is premixed. A rotating chamber 123 is provided so as to communicate with the lower end wall of the chamber 148, a stirring block 121 is rotatably installed in the rotating chamber 123, and a stirring chamber 122 having an upward opening is installed in the stirring block 121. A cam stirring mechanism is installed in the stirring chamber 122, and the reaction between the drainage and the myoban is promoted by the motion relationship in which the rotation directions of the cam stirring mechanism and the stirring block 121 are opposite to each other. The sedimentation filtration device is provided with a sedimentation chamber 130 installed so as to communicate with the lower end wall of the stirring chamber 122, and a filtration mechanism for separating impurities generated by the reaction from the wastewater is installed in the sedimentation chamber 130. ing.

Preferably or exemplifiedly, the myoban premixing device includes a supply chamber 101 installed so as to communicate with the left end wall of the premixing chamber 148, and supplies an upward opening to the upper end surface of the device main body 100. A port 156 is installed, a cavity 155 is installed so as to communicate between the supply port 156 and the supply chamber 101, and a fourth rotation shaft 153 is rotatably attached between the upper and lower end walls of the supply chamber 101. A mounting sleeve 152 fixedly attached to the outer surface of the fourth rotating shaft 153 is installed in the supply chamber 101, and a first blade 151 fixedly attached to the outer surface of the mounting sleeve 152 is installed in the supply chamber 101. The upper and lower end surfaces of the first blade 151 are in contact with the upper and lower end walls of the supply chamber 101, and the fifth rotating shaft 141 extending downward is rotatably attached to the upper end wall of the premixing chamber 148. The fixing sleeve 142 fixedly attached to the premixing chamber 148 between the inner walls of the premixing chamber 148 via a connection bracket is installed so as to be vertically symmetrical, and the fifth rotation shaft 141 is vertically 2 A second blade 150 that rotatably penetrates the two fixing sleeves 142 and is fixedly attached to the outer surface of the fifth rotating shaft 141 is installed in the premixing chamber 148, and the left end of the second blade 150 is the first. A pulley chamber 146 located above the power chamber 137 is installed in communication with the left end wall of the premixing chamber 148 so as to be fitted to each other with the blade 151, and the upper end of the second rotating shaft 154 is the pulley. A drive wheel 102 that extends rotatably to the chamber 146 and is connected to the pulley chamber 146 so as to rotate and fit with the upper end wall of the pulley chamber 146, and is fixedly attached to the outer surface of the second rotating shaft 154 to the pulley chamber 146. A driven wheel 144 that is installed and fixedly attached to the outer surface of the fifth rotating shaft 141 is installed in the preliminary mixing chamber 148, and a transmission belt 145 transmits power between the drive wheel 102 and the driven wheel 144. A plurality of stirring blocks 140 that are possibly connected and fixedly attached to the outer surface of the fifth rotating shaft 141 are installed in the premixing chamber 148, and communicate with the outside world on the upper side of the right end wall of the premixing chamber 148. The drain pipe 147 is installed. The above contents have the following roles. When supplied to the premixing chamber 148 via the drain pipe 147, a sufficient amount of myoban is added from the supply port 156 to the supply chamber 101, and the power motor 105 is started. Power is transmitted upward via the second rotating shaft 154, and the second rotating shaft 154 rotationally drives the fifth rotating shaft 141 by utilizing the power relationship between the driving wheel 102 and the driven wheel 144. Then, the fifth rotating shaft 141 pushes the myoban in the supply chamber 101 into the premixing chamber 148 by utilizing the fitting relationship between the second blade 150 and the first blade 151, and the stirring block 140 drains. And pre-stirring for myoban, thereby completing the first agitation for drainage and myoban and increasing the uniformity of the agitation.

Preferably or exemplary, the stirring reactor comprises the third rotating shaft 134 extending downward and extending into the stirring chamber 122, and a gear chamber 110 installed below the power chamber 137. A drive gear 136 is installed in the gear chamber 110 so that the lower end of the third rotating shaft 134 rotatably penetrates the gear chamber 110 and is fixedly attached to the outer surface of the third rotating shaft 134. A fitting chamber 113 is installed below the gear chamber 110, and the sixth rotating shaft 112 is connected between the gear chamber 110 and the fitting chamber 113 so as to rotate and fit, and the sixth rotating shaft 112 is fitted. The upper end of the rotary shaft 112 is connected to the upper end wall of the gear chamber 110 so as to rotate and fit, and is fixedly attached to the gear chamber 110 on the outer surface of the sixth rotary shaft 112 and is attached to the drive gear 136. A driven gear 111 that meshes is installed, and a rotary sleeve 133 extending downward is connected to the upper end wall of the fitting chamber 113 so as to rotate and fit, and the lower end of the rotary sleeve 133 is connected to the stirring chamber 122. The stirring chamber 122 extends inward, and the stirring chamber 122 is installed on the outer surface of the third rotating shaft 134, and a transmission pulley 135 fixedly attached to the outer surface of the rotating sleeve 133 is installed in the fitting chamber 113. A fitting pulley 114 fixedly attached to the lower end of the sixth rotating shaft 112 is installed in the fitting chamber 113, and a timing belt 115 can transmit power between the fitting pulley 114 and the transmission pulley 135. A fixing bracket 117 is installed in the stirring chamber 122 and fixedly attached to the outer surface of the rotating sleeve 133, and one end of the fixing bracket 117 separated from the rotating sleeve 133 is fixed to the stirring block 121. A cam mounting block 160 is installed in the stirring chamber 122 and fixedly attached to the outer surface of the rotary sleeve 133, and a cam mounting chamber 164 penetrating the rotary sleeve 133 is installed in the cam mounting block 160. A cam 163 fixedly attached to the outer surface of the third rotating shaft 134 is installed in the cam mounting chamber 164, and the chute 161 communicates with the end wall of the cam mounting chamber 164 away from the third rotating shaft 134. A push rod 167 that is slidable to the left and right is installed on the chute 161 and spring chambers 168 located on both sides of the cam mounting chamber 164 are installed on the cam mounting block 160 so as to be symmetrical. Push gear A stroke groove 165 is slidably penetrated through the spring chamber 168, and a stroke groove 165 communicating with the outside world is installed on any of the upper and lower end walls of the spring chamber 168, and can be slid to the left and right in the stroke groove 165. At the same time, a stirring rod 166 fixedly attached to the upper and lower end surfaces of the push rod 167 is installed, and the end surface of the stirring rod 166 separated from the third rotating shaft 134 and the spring chamber separated from the third rotating shaft 134. The pressing spring 162 is fixedly installed so as to be vertically symmetrical with the end wall of the 168. The above contents have the following roles. When the mixture of drainage and myoban for which pre-stirring has been completed falls into the stirring chamber 122, the power motor 105 transmits power to the rotating sleeve 133, and the rotating sleeve 133 of the driving gear 136 and the driven gear 111 The sixth rotary shaft 112 is rotationally driven by utilizing the meshing relationship between the six rotary shafts 112, and the sixth rotary shaft 112 utilizes the power relationship between the fitting pulley 114 and the transmission pulley 135 to drive the rotary sleeve 133. The rotating sleeve 133 rotationally drives the stirring block 121 in the rotating chamber 123 via the fixed bracket 117, and the third rotating shaft 134 rotationally drives the cam 163 to rotate and drive the stirring. The rod 166 moves left and right in the stroke groove 165 by the action of the urging force of the pressing spring 162, whereby the drainage and the myoban are further agitated, and the cam mechanism and the agitation block 121 whose rotation directions are opposite to each other are uniformly agitated. It enhances the properties and accelerates the reaction of wastewater and myoban.

Preferably or exemplary, the settling filtration device comprises a containment chamber 125 installed on the left side of the settling chamber 130 and communicating with the outside world, the right end wall of the containment chamber 125 and the left end of the settling chamber 130. A filtration channel 126 extending upward to the right is installed in communication with the wall, an electromagnetic valve 127 is installed in the filtration channel 126, and extends downward to the left between the left and right end walls of the settling chamber 130. The filtration net 128 is fixedly attached, and the opening control valve 124 is fixedly attached between the upper side of the left and right end walls of the settling chamber 130, and communicates with the outside world under the right end wall of the settling chamber 130. The drainage pipe 131 is installed, and the drainage control valve 132 is installed in the drainage pipeline 131. The above contents have the following roles. After the myoban and drainage in the stirring chamber 122 have sufficiently reacted, the opening control valve 124 is opened, the large particles after the reaction are blocked by the filtration net 128, and the drainage after the reaction is completed is next from the drainage pipe 131. At the same time, large particles enter the storage chamber 125 via the filtration channel 126, thereby completing the filtration of the large particles produced by the reaction.

Embodiment of the present invention When used, drainage is supplied, alum is premixed with the drainage in the alum premixer, and after mixing, it is sent to the stirring chamber 122, and both reactions are accelerated by the stirring reactor. After the reaction is completed, the particles are sent to the precipitation chamber 130 and the large particles are filtered off by a filtration mechanism.

The beneficial effects of the present invention are as follows. In the present invention, the structure is simple, large particles in the wastewater are settled by compact transmission, the interlocking of the operation of the device is enhanced by the transmission between the mechanisms, and the alum added to the wastewater by the two stirring mechanisms is agitated. Sufficient purification capacity is ensured by improving uniformity, accelerating the reaction between alum and wastewater by a cam mechanism, increasing filtration efficiency, and adding alum according to the amount of flowing water.

As will be apparent to those skilled in the art, various modifications can be made to the above embodiments without departing from the spirit and concept of the present invention as a whole, all of which belong to the claims of the present invention. The scope of protection of the invention is based on the scope of claims attached in the present invention.

Claims (4)

It is an energy-saving industrial wastewater treatment device that is installed in the main body of the device and the main body of the device and is equipped with a power device having a power motor as the main body.
The power device includes a power chamber, a power motor is fixedly attached to the left end wall of the power chamber, a first rotating shaft is connected to the right end of the power motor so as to transmit power, and the power chamber is connected to the power chamber. A first bevel gear fixedly attached to the right end of the first rotating shaft is installed, and a second rotating shaft extending upward is rotatably attached to the upper end wall of the power chamber, and the second rotating shaft is rotatably attached to the power chamber. A second bevel gear that is fixedly attached to the lower end of the rotating shaft and meshes with the first bevel gear is installed, and a myoban premixing device is installed at the upper end of the second rotating shaft via a pulley transmission mechanism. The premixing device includes a premixing chamber installed on the right side of the power chamber, in which the blade mechanism and the premixing block premix the myoban and drainage, and extend downward to the lower end wall of the power chamber. The third rotating shaft is rotatably attached, and a third bevel gear that is fixedly attached to the upper end of the third rotating shaft and meshes with the first bevel gear is installed in the power chamber, and the third bevel gear is installed. A stirring reaction device is movably connected to the lower end of the gear via a gear system, and the stirring reaction device is provided with a rotating chamber installed so as to communicate with the lower end wall of the premixing chamber, and a stirring block is provided in the rotating chamber. A stirring chamber that is rotatably installed and opens upward in the stirring block is installed, a cam stirring mechanism is installed in the stirring chamber, and drainage is caused by a motion relationship in which the rotation directions of the cam stirring mechanism and the stirring block are opposite to each other. The reaction of myoban is promoted, a sedimentation filtration device is installed under the stirring reaction device, and the sedimentation filtration device is provided with a sedimentation chamber installed so as to communicate with the lower end wall of the stirring chamber, and reacts to the sedimentation chamber. It is an energy-saving industrial wastewater treatment device characterized in that a filtration mechanism is installed to separate the impurities generated by the waste from the wastewater. The myoban premixing device includes a supply chamber installed so as to communicate with the left end wall of the premixing chamber, and a supply port opened upward is installed on the upper end surface of the device main body, and the supply port and the supply chamber are provided. Cavities are installed so as to communicate with each other, and a fourth rotating shaft is rotatably attached between the upper and lower end walls of the supply chamber, and is fixedly attached to the outer surface of the fourth rotating shaft in the supply chamber. A mounting sleeve is installed, a first blade fixed to the outer surface of the mounting sleeve is installed in the supply chamber, and the upper and lower end surfaces of the first blade come into contact with the upper and lower end walls of the supply chamber, and the spare A fifth rotating shaft extending downward is rotatably attached to the upper end wall of the mixing chamber, and a fixing sleeve fixedly attached to the premixing chamber between the inner walls of the premixing chamber via a connecting bracket is moved up and down. A second blade is installed so as to be symmetrical, and the fifth rotating shaft rotatably penetrates two upper and lower fixing sleeves, and is fixedly attached to the outer surface of the fifth rotating shaft in the premix chamber. The left end of the second blade is fitted with the first blade, and the pulley chamber located on the upper side of the power chamber is communicatively installed on the left end wall of the premix chamber, and the first blade is installed. The upper end of the two rotating shafts is rotatably extended to the pulley chamber and is connected to the upper end wall of the pulley chamber so as to rotate and fit, and is fixedly attached to the pulley chamber on the outer surface of the second rotating shaft. A drive wheel is installed, and a driven wheel fixedly attached to the outer surface of the fifth rotating shaft is installed in the premixing chamber, and a transmission belt is connected between the drive wheel and the driven wheel so as to be able to transmit power. A plurality of stirring blocks fixedly attached to the outer surface of the fifth rotation shaft are installed in the premixing chamber, and a drainage pipe communicating with the outside world is installed on the upper side of the right end wall of the premixing chamber. The energy-saving industrial wastewater treatment apparatus according to claim 1, wherein the industrial wastewater treatment apparatus is provided. The stirring reactor includes the third rotating shaft extending downward and extending inside the stirring chamber, a gear chamber is installed below the power chamber, and the lower end of the third rotating shaft is the gear. A drive gear that rotatably penetrates the chamber and is fixedly attached to the outer surface of the third rotating shaft is installed in the gear chamber, and a fitting chamber is installed under the gear chamber. The sixth rotation shaft is connected to the fitting chamber so as to rotate and fit, and the upper end of the sixth rotation shaft is connected to the upper end wall of the gear chamber so as to rotate and fit. A driven gear that is fixedly attached to the outer surface of the sixth rotating shaft and meshes with the driving gear is installed in the gear chamber, and a rotary sleeve extending downward is rotated and fitted to the upper end wall of the fitting chamber. Connected so as to fit, the lower end of the rotary sleeve extends into the stirring chamber, and the stirring chamber is installed on the outer surface of the third rotating shaft, and the outer surface of the rotating sleeve is provided in the fitting chamber. A transmission pulley fixedly attached to the fitting pulley is installed, and a fitting pulley fixedly attached to the lower end of the sixth rotating shaft is installed in the fitting chamber, and timing is provided between the fitting pulley and the transmission pulley. A belt is connected so as to be able to transmit power, a fixing bracket is installed in the stirring chamber to be fixedly attached to the outer surface of the rotating sleeve, and one end of the fixing bracket separated from the rotating sleeve is fixed to the stirring block. A cam mounting block is installed in the stirring chamber and fixedly attached to the outer surface of the rotary sleeve, a cam mounting chamber penetrating the rotary sleeve is installed in the cam mounting block, and the cam mounting chamber is equipped with the cam mounting chamber. A cam that is fixedly attached to the outer surface of the third rotating shaft is installed, and a chute is installed so as to communicate with the end wall of the cam mounting chamber away from the third rotating shaft, and a push that can slide left and right on the chute. A rod is installed, and spring chambers located on both sides of the cam mounting chamber are installed symmetrically on the cam mounting block, and the push rod slidably penetrates the spring chamber to form the spring chamber. A stroke groove communicating with the outside world is installed on each of the upper and lower end walls, and a stirring rod that can slide left and right in the stroke groove and is fixedly attached to the upper and lower end surfaces of the push rod is installed. The pressing spring is fixed so as to be vertically symmetrical between the end face of the stirring rod away from the three rotation axes and the end wall of the spring chamber away from the third rotation axis. The energy-saving industrial wastewater treatment apparatus according to claim 1, wherein the industrial wastewater treatment apparatus is installed. The settling filtration device includes a storage chamber installed on the left side of the settling chamber and communicating with the outside world, and a filtration channel extending upward to the right between the right end wall of the containment chamber and the left end wall of the settling chamber. Are installed in communication with each other, electromagnetic valves are installed in the filtration channel, and a filtration net extending downward to the left is fixedly attached between the left and right end walls of the settling chamber, and the left and right end walls of the settling chamber are fixedly attached. An opening control valve is fixedly attached between the upper sides, a drainage pipe communicating with the outside world is installed under the right end wall of the settling chamber, and a drainage control valve is installed in the drainage pipe. The energy-saving industrial wastewater treatment apparatus according to claim 1, characterized in that.

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