JP6596699B1 - Waste water treatment equipment - Google Patents

Abstract

The present invention discloses a wastewater treatment apparatus. A mixing reaction mechanism that includes a main body of the apparatus and in which the waste water and the particulate matter flocculant are agitated to cause a reaction is installed in the main body of the apparatus. Complete the process, increase the relevance of the device operation by transmission between each mechanism, drive and rotate the impeller when sewage enters the mixing chamber, provide sufficient kinetic energy for the operation of the device, ratchet mechanism Recycles kinetic energy generated when the device is operated by a force accumulation spring, saves energy, and at the same time automatically adds particulate matter flocculant according to the amount of flowing water, and a stirring mechanism with reverse rotation direction And increase the uniformity of agitation of the particulate matter flocculant added to the sewage by the reaction chamber, increase the filtration efficiency and ensure sufficient purification. [Selection] Figure 1

Description

The present invention takes up the field of wastewater treatment, specifically a wastewater treatment apparatus.

Sewage is contaminated wastewater discharged from daily life and industrial production, and when these sewage is discharged, it must be treated and tested to pass until it can be discharged, During the treatment, it is necessary to first precipitate and filter the large particulate matter of the sewage, and the conventional treatment method is to artificially add a purifier such as potassium alum, and the efficiency is very low. The structure is complex, the relationship between the mechanisms is poor, and it is necessary to supply energy from the commercial power supply when the device is operated. A large amount of energy is required, and the purifier and the sewage are uniformly stirred during the reaction at the same time. The reaction rate between potassium alum and sewage is slow, and at the same time the flow rate of sewage changes, the addition amount of purifier cannot be changed in a timely manner, and the use is flexible Not good.

Chinese Patent Application No. 10621760

The object of the present invention is to provide a wastewater treatment device, which can solve the problems in the above current technology.

In order to solve the above problems, the present invention adopts the following technical plan: The wastewater treatment apparatus includes an apparatus main body, and the wastewater and the particulate matter flocculant are agitated in the apparatus main body to cause a reaction. A mixing reaction mechanism is installed, the mixing reaction mechanism includes a granular material flocculant charging port, an upper end wall of the granular material flocculant charging port communicates with an external space, and A push chamber is installed, a spring chamber is installed on the left side of the push chamber, a push spring is installed in the spring chamber, a mixing chamber is installed on the right side of the push chamber, and the mixing chamber A waste water inlet is installed on the top wall of the slab, and a spring block is installed in the push chamber to allow the particulate material flocculant to fly into the mixing chamber. A push rod extending rightward is fixedly connected to the right end surface of the spring block, and a drive shaft is rotatably installed in the mixing chamber. An impeller is fixedly connected to the drive shaft. A cam located below the impeller is fixedly connected to the drive shaft, a left end of the cam and a right end of the push rod are in contact with each other, and a fixed block is installed in the mixing chamber. A driving pulley positioned below the fixed block is fixedly connected to the driving shaft, and a first belt chamber positioned below the push chamber is installed in a left end wall of the mixing chamber. A second belt chamber is installed below the first belt chamber, a stirring filtration mechanism is installed below the second belt chamber, and the stirring filtration mechanism is connected to the transmission channel. A transmission spur gear is installed in the transmission chamber, a driven spur gear is engaged with and connected to the right end of the transmission spur gear, a stirring roll is fixedly connected to the center of the driven spur gear, and the stirring roll An agitating space is installed in the upper right end wall of the agitating space and the lower left end wall of the mixing chamber. The agitating space is slidably coupled to the agitating space. The lower end surface of the agitating space is extended downward, and a toothed press bar is fixedly connected to the left and right end surfaces, and a press chamber is installed in the lower end wall of the stirring space, and the first belt chamber A stirring rod extending downward is connected to be rotatable, a control mechanism is installed below the stirring space, the control mechanism includes a control chamber, and the press chamber Passes through the upper and lower end walls of the control chamber and communicates with the control chamber. Control gears are symmetrically engaged with and connected to the left and right end surfaces of the press bar, and the transmission chamber is connected to the left side of the stirring space. A push mechanism located on the lower side, a sediment outlet mechanism located on the lower side of the transmission chamber on the right side of the stirring space, and a lower end wall in the right lower end wall of the stirring space. A drain port communicating with the external space is installed, the upper end wall of the drain port communicates with the stirring space, a drain control valve is installed in the drain port, and the mixing reaction mechanism is also connected to the drive shaft. Includes two rotating rods fixedly attached.

The stirring filtration mechanism also includes two stirring rods fixedly attached to the lower end of the stirring rod, and a rotating pulley located in the first belt chamber is fixedly connected to the stirring rod, A rotary pulley and the drive pulley are connected by a belt, a first driven pulley located in the second belt chamber is fixedly connected to the stirring rod, and the second belt is connected to the first driven pulley. A second driven pulley located in the chamber is connected by a belt, a driven shaft is fixedly connected to the center of the second driven pulley, and the driven shaft is connected to a lower end wall of the second belt chamber and the transmission chamber. And is rotatably connected to the transmission chamber.

The control mechanism also includes a press spring fixedly attached to a lower end wall of the press chamber, and an upper end of the press spring is fixedly connected to a lower end surface of the press bar, and a ratchet groove is formed in the control gear. Is installed symmetrically on the upper and lower end walls of the ratchet groove, a contraction spring is fixedly connected to the end wall of the slide groove away from the center of the control gear, A slide block is fixedly connected to one end of the contraction spring near the center of the control gear so that the slide block and the slide groove can be slid, and an input shaft is fixed to the center of the control gear. The input shaft and the front end wall of the control chamber are connected so as to rotate, and the input shaft has a force accumulation spring located on the front side of the control gear. An output shaft that is symmetrically installed on the left and right sides of the press bar is rotatably connected to the rear end wall of the control chamber, and a ratchet is fixedly connected to the output shaft. The ratchet teeth of the ratchet and the slide block are in contact with each other, an output pulley located on the rear side of the ratchet is fixedly connected to the left output shaft, and a connecting pulley is connected to the output pulley by a belt. A power shaft is fixedly connected to the center of the connection pulley, the power shaft is connected so that the front and rear end walls of the power shaft can rotate, and the right output shaft is connected to the rear of the ratchet. A first rotating bevel gear positioned on the side is fixedly connected, a second rotating bevel gear is meshed and connected to a rear end of the first rotating bevel gear, and a rotation shaft is provided at the center of the second rotating bevel gear Is fixedly connected It is.

The push mechanism includes a push chamber, the push chamber is installed in a left end wall of the agitation space, the right end wall of the push chamber communicates with the agitation space, and the push chamber has a left end wall. Has a power chamber, the right end wall of the power chamber and the push chamber communicate with each other, the power chamber is located in the upper end wall of the control chamber, and the power shaft is installed in the control chamber An input bevel gear positioned on the rear side of the connection pulley is fixedly connected to the power shaft, and an output bevel gear is meshed with and connected to an upper end of the input bevel gear, and is connected to an upper end of the output bevel gear. The rotary shaft is fixedly connected, and the upper end of the rotary shaft passes through the upper end wall of the control chamber and the lower end wall of the power chamber, and is located in the power chamber and is above the rotary shaft. A driven bevel gear is fixedly connected to the rear end of the driven bevel gear, and a connecting bevel gear is engaged and connected to the center of the connecting bevel gear. Is connected to the front and rear end walls of the power chamber so as to be able to rotate, and is connected to the connecting shaft so that a first connecting rod located behind the connecting bevel gear can rotate. A second connecting rod is rotatably connected to one end, and the other end of the second connecting rod penetrates the right end wall of the power chamber and is located in the push chamber. The push block is slidably connected, a connecting rod is fixedly connected to the left end surface of the push block, and the other end of the second connecting rod is fixedly connected to the left end of the connecting rod. .

The sediment outlet mechanism includes a sediment outlet installed on the right end wall of the stirring space, a transport empty chamber is installed in the right end wall of the control chamber, and a front empty wall of the transport empty chamber is A rack moving chamber is installed, a parallel moving chamber located above the empty transport chamber is installed in a rear end wall of the rack moving chamber, and the rotation axis is a right end wall of the control chamber and the empty transport chamber. And a rotating gear located in the conveying empty chamber is fixedly connected to the rotating shaft, and a front end of the rotating gear is connected to the rotating shaft. The movable rack is meshed with and coupled to the movable rack, the movable rack passes through the upper end wall of the empty transport chamber and the lower end wall of the parallel movable chamber, and the movable rack is connected to the rack. It is slidably connected to the left and right end walls of the moving chamber, a rope is fixedly connected to the front end surface of the movable rack, and the other end of the rope is fixedly connected to the lower end surface of the press bar, A first return spring that is symmetrically installed on both upper and lower sides of the rope is fixedly connected to the front end surface of the movable rack, and the front end of the first return spring is fixedly connected to the front end wall of the rack moving chamber. An outlet sliding door is slidably connected to the parallel movement chamber, the outlet sliding door passes through the upper and lower end walls of the sediment outlet, and a second return is placed on the lower end surface of the outlet sliding door. A spring is fixedly connected, and a lower end of the second return spring is fixedly connected to a lower end wall of the parallel movement chamber, and is empty in the outlet sliding door. The front end wall of the empty groove communicates with the parallel movement chamber, and is connected to the empty groove so that the moving block can slide. The front end of the moving block penetrates the front end wall of the empty groove. And fixedly connected to the rear end surface of the movable rack.

As described above, the beneficial effects of the present invention are as follows: The apparatus is simple in structure, completes the treatment of wastewater with a compact transmission structure, increases the relevance of the apparatus operation by transmission between each mechanism, Drives and rotates the impeller when entering the mixing chamber, provides sufficient kinetic energy for device operation, recycles kinetic energy generated during device operation by the ratchet mechanism and force accumulation spring, saves energy and flows simultaneously Depending on the amount of water, particulate matter flocculant is automatically added as needed, and the stirring efficiency of the particulate matter flocculant added to the sewage is increased by the stirring mechanism and reaction chamber with reverse rotation direction, and the filtration efficiency Enhances and guarantees sufficient purification.

In order to explain the present invention in detail with reference to FIGS. 1 to 6 below, and to provide a convenient explanation, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention. The front-rear direction and the front-rear direction in FIG.

FIG. 1 is a front structural view of the entire cross section of the wastewater treatment apparatus of the present invention. 2 is a structural diagram of AA in FIG. 1 of the wastewater treatment apparatus of the present invention. 3 is an enlarged structural view of B of FIG. 1 of the wastewater treatment apparatus of the present invention. 4 is a structural diagram of CC of FIG. 1 of the wastewater treatment apparatus of the present invention. FIG. 5 is a structural diagram of DD of FIG. 1 of the wastewater treatment apparatus of the present invention. 6 is a left side structural view of EE of FIG. 1 of the wastewater treatment apparatus of the present invention.

All features disclosed in the present invention, or all disclosed methods and steps in the process, may be combined in any manner other than features or steps that are mutually exclusive.

All features disclosed in the present invention may be replaced with other equivalent features having equivalent or similar purposes unless otherwise specified. That is, unless otherwise stated, all features are just one example in a series of equivalent or similar features.

As shown in FIGS. 1 to 6, an embodiment provided by the present invention: a wastewater treatment apparatus includes an apparatus main body 100, in which the wastewater and the particulate matter flocculant are agitated to cause a reaction. A mixing reaction mechanism 200 is installed, the mixing reaction mechanism 200 includes a granular material flocculant charging port 147, an upper end wall of the granular material flocculant charging port 147 communicates with an external space, and the granular material flocculant charging port 147. A push chamber 144 is installed in the lower end wall of the first chamber, a spring chamber 149 is installed on the left side of the push chamber 144, a push spring 148 is installed in the spring chamber 149, and a right side of the push chamber 144 is installed. Is provided with a mixing chamber 143, and a waste water inlet 142 is provided on an upper end wall of the mixing chamber 143. 4 is provided with a spring block 146 for letting the granular material flocculant fly into the mixing chamber 143, and a push rod 145 extending rightward is fixedly connected to the right end surface of the spring block 146. The driving shaft 141 is installed in the mixing chamber 143 so that the driving shaft 141 can rotate. The impeller 140 is fixedly connected to the driving shaft 141, and the driving shaft 141 is positioned below the impeller 140. A cam 139 is fixedly connected, a left end of the cam 139 and a right end of the push rod 145 are brought into contact with each other, a fixed block 138 is installed in the mixing chamber 143, and the fixed to the drive shaft 141. A driving pulley 136 located on the lower side of the block 138 is fixedly connected, and in the left end wall of the mixing chamber 143, the push pulley is inserted. A first belt chamber 169 located below the chamber 144 is installed, a second belt chamber 102 is installed below the first belt chamber 169, and stirring filtration is performed below the second belt chamber 102. A mechanism 201 is installed, the stirring and filtering mechanism 201 includes a transmission chamber 105, a transmission spur gear 106 is installed in the transmission chamber 105, and a driven spur gear 107 is engaged and connected to the right end of the transmission spur gear 106; A stirring roll 132 is fixedly connected to the center of the driven spur gear 107. A stirring space 129 is installed in the stirring roll 132, and an upper right end wall of the stirring space 129 and a lower left end wall of the mixing chamber 143. And the filtration space 128 is slidably connected to the stirring space 129, The lower end surface of the filter net 128 extends downward, and a toothed press bar 170 is fixedly connected to the left and right end surfaces, and a press chamber 210 is installed in the lower end wall of the stirring space 129. A stirring rod 135 extending downward is connected to the first belt chamber 169 so as to rotate. A control mechanism 204 is installed below the stirring space 129, and the control mechanism 204 is connected to the control chamber. 118, the press chamber 210 passes through the upper and lower end walls of the control chamber 118, communicates with the control chamber 118, and control gears 152 are symmetrically meshed with and connected to the left and right end surfaces of the press bar 170. A push mechanism 202 positioned below the transmission chamber 105 is installed on the left side of the stirring space 129, and on the right side of the stirring space 129. A sediment outlet mechanism 203 located below the transmission chamber 105 is installed, and a drain port 120 whose bottom wall communicates with the external space is installed in the right bottom wall of the stirring space 129, and the drain port 120. The upper end wall of the pump and the stirring space 129 communicate with each other, a drainage control valve 119 is installed in the drainage port 120, and the mixing reaction mechanism 200 is also fixedly attached to the drive shaft 141. Including the rod 134, its action provides initial agitation for the waste water and the particulate matter flocculant.

Beneficially, the agitation filtration mechanism 201 also includes two agitation rods 131 fixedly attached to the lower end of the agitation bar 135, the agitation bar 135 rotating in the first belt chamber 169. A pulley 137 is fixedly connected, the rotating pulley 137 and the driving pulley 136 are connected by a belt, and a first driven pulley 133 located in the second belt chamber 102 is fixed to the stirring rod 135. A second driven pulley 103 located in the second belt chamber 102 is connected to the first driven pulley 133 by a belt, and a driven shaft 104 is fixed to the center of the second driven pulley 103. The driven shaft 104 passes through the lower end wall of the second belt chamber 102 and the end wall of the transmission chamber 105, and the front shaft 104 Coupled for rotation with the transmission chamber 105, its action is to realize that with the stirring bar 135 and the stirring roller 132 rotates in the opposite direction, increasing the stirring speed of the waste water and particulate material aggregating agent.

Beneficially, the control mechanism 204 also includes a press spring 197 fixedly attached to the lower end wall of the press chamber 210, the upper end of the press spring 197 being fixedly connected to the lower end surface of the press bar 170, A ratchet groove 154 is installed in the control gear 152, and a slide groove 157 is symmetrically installed on the upper and lower end walls of the ratchet groove 154. The slide gear 157 is separated from the center of the control gear 152. A contraction spring 158 is fixedly connected to the end wall, and a slide block 156 is fixedly connected to one end of the contraction spring 158 near the center of the control gear 152, and the slide block 156 and the slide groove are connected to each other. 157 is slidably connected, and an input shaft 153 is fixedly connected to the center of the control gear 152. The input shaft 153 and the front end wall of the control chamber 118 are connected to each other so that the input shaft 153 can rotate, and the input shaft 153 is fixedly connected to a force accumulating spring 184 located on the front side of the control gear 152 to control the control. An output shaft 155 that is symmetrically installed on the left and right sides of the press bar 170 is connected to the rear end wall of the chamber 118 so as to rotate. A ratchet 151 is fixedly connected to the output shaft 155, and the ratchet 151 ratchet teeth and the slide block 156 are in contact with each other, an output pulley 176 positioned on the rear side of the ratchet 151 is fixedly connected to the left output shaft 155, and a coupling pulley is connected to the output pulley 176. 117 is connected by a belt, a power shaft 181 is fixedly connected to the center of the connection pulley 117, and the power shaft 18 Is connected to the front and rear end walls of the power shaft 181 such that the first rotary bevel gear 165 located on the rear side of the ratchet 151 is fixedly connected to the output shaft 155 on the right side. A second rotating bevel gear 164 is meshed with and connected to the rear end of the one rotating bevel gear 165, and a rotating shaft 122 is fixedly connected to the center of the second rotating bevel gear 164. The deposit accumulated in 128 is pushed out to the external space.

Beneficially, the push mechanism 202 includes a push chamber 198, the push chamber 198 is installed in the left end wall of the stirring space 129, and the right end wall of the push chamber 198 communicates with the stirring space 129. A power chamber 109 is installed in the left end wall of the push chamber 198, the right end wall of the power chamber 109 and the push chamber 198 communicate with each other, and the power chamber 109 is located in the upper end wall of the control chamber 118. The power shaft 181 is installed in the control chamber 118, and an input bevel gear 116 located on the rear side of the connection pulley 117 is fixedly connected to the power shaft 181, and the input umbrella An output bevel gear 115 is engaged with and connected to the upper end of the gear 116, and a rotating shaft 114 is fixedly connected to the upper end of the output bevel gear 115. The upper end of the rotating shaft 114 passes through the upper end wall of the control chamber 118 and the lower end wall of the power chamber 109 and is located in the power chamber 109. A bevel gear 113 is fixedly connected, and a connected bevel gear 111 is meshed and connected to a rear end of the driven bevel gear 113, and a connecting shaft 112 is fixedly connected to the center of the connected bevel gear 111, The connecting shaft 112 is connected to the front and rear end walls of the power chamber 109 so as to be rotatable, and the first connecting rod 110 located on the rear side of the connecting bevel gear 111 is connected to the connecting shaft 112 so as to be rotatable. A second connecting rod 166 is rotatably connected to the other end of the first connecting rod 110, the other end of the second connecting rod 166 passes through the right end wall of the power chamber 109, and Wherein located in the press chamber 198, the push block 130 into the press chamber 198 is connected so that it can slide, the left end surface of the push block 130 the coupling rod 168 is fixedly connected, said first The other end of the connecting rod 166 is fixedly connected to the left end of the connecting rod 168 , and the action pushes the sediment accumulated on the upper end surface of the filter net 128 into the external space.

Beneficially, the sediment outlet mechanism 203 includes a sediment outlet 126 installed on the right end wall of the stirring space 129, and a transport empty chamber 121 is installed in the right end wall of the control chamber 118. A rack moving chamber 199 is installed in the front end wall of the empty chamber 121, and a parallel moving chamber 124 positioned above the transport empty chamber 121 is installed in the rear end wall of the rack moving chamber 199. A rotating shaft 122 passes through a right end wall of the control chamber 118 and an end wall of the transport empty chamber 121 and is connected to the transport empty chamber 121 so as to be rotatable. The rotating shaft 122 is connected to the transport empty chamber. Rotating gear 123 located in 121 is fixedly connected, and a movable rack 195 meshes with the front end of the rotating gear 123. The movable rack 195 passes through the upper end wall of the transport empty chamber 121 and the lower end wall of the parallel movement chamber 124 so that the movable rack 195 can slide with the left and right end walls of the rack moving chamber 199. A rope 191 is fixedly connected to the front end surface of the movable rack 195, and the other end of the rope 191 is fixedly connected to a lower end surface of the press bar 170. First return springs 196 installed symmetrically on both upper and lower sides of the rope 191 are fixedly connected, and a front end of the first return spring 196 is fixedly connected to a front end wall of the rack moving chamber 199, and An outlet sliding door 127 is slidably connected in the translation chamber 124, and the outlet sliding door is connected to the outlet sliding door 127. 127 passes through the upper and lower end walls of the sediment outlet 126, a second return spring 125 is fixedly connected to the lower end surface of the outlet sliding door 127, and the lower end of the second return spring 125 is moved in parallel. A vacant groove 193 is installed in the outlet sliding door 127, and a front end wall of the vacant groove 193 communicates with the parallel movement chamber 124. The movable block 194 is slidably coupled therein, and the front end of the movable block 194 passes through the front end wall of the empty groove 193 and is fixedly coupled to the rear end surface of the movable rack 195. When the filter net 128 rises to a position close to the lower end wall of the push chamber 198, the outlet sliding door 127 is lowered. The deposit outlet 126 communicates with the external space, and the push mechanism 202 can push out the deposit conveniently.

In the following, the applicant will refer to FIGS. 1 to 6 and the specific configuration of the wastewater treatment apparatus of the present application to introduce in detail how to use the wastewater treatment apparatus of the present application: Into the mixing chamber 143, thereby driving and rotating the impeller 140, the particulate material flocculant falls from the particulate material flocculant charging port 147 into the left end wall of the push chamber 144, and the impeller 140 rotates to drive shaft 141 is driven and rotated, thereby driving and rotating the cam 139. When the right end of the push rod 145 contacts the outer ring of the cam 139, the push spring 148 is compressed, and the right end of the push rod 145 and the recess of the cam 139 are compressed. The spring block 146 falls into the push chamber 144 due to the elasticity of the push spring 148 when The waste water entering the mixing chamber 143 reacts with the particulate matter flocculant by the rotation of the rotating rod 134, and the initially stirred waste water and the particulate matter flocculant are mixed in the mixing chamber 143. It enters the stirring space 129 from the lower end wall, and drives the descent of the filter screen 128 by the impact force of water, and the drive shaft 141 rotates to drive and rotate the drive pulley 136, thereby being connected to the drive pulley 136 by the belt. The second driven pulley connected to the first driven pulley 133 by the belt is driven and rotated, thereby driving and rotating the stirring rod 135, thereby driving and rotating the first driven pulley 133. Drives and rotates the pulley 103, thereby driving and rotating the driven shaft 104, thereby driving the transmission spur gear 106 The driven spur gear 107 meshed with the transmission spur gear 106 is driven and rotated, thereby realizing the counter rotation between the stirring rod 135 and the stirring roll 132, increasing the speed of the second stirring, and aggregating waste water and particulate matter. The reaction with the agent becomes more sufficient.

Then, after opening the drainage control valve 119 and discharging the water stirred in the reaction from the drainage port 120, there is only the remaining precipitate on the upper end surface of the filter net 128, thereby raising the filter net 128, thereby The press bar 170 is driven and raised, and the control gear 152 rotates, thereby driving and rotating the input shaft 153, whereby the force storage spring 184 stores the force, and the filter net 128 is pushed to the lower end wall of the push chamber 198. When ascending near, the press bar 170 is disengaged from the engagement with the control gear 152 and the control gear 152 rotates in the opposite direction, thereby driving and rotating the ratchet 151, thereby driving and rotating the output shaft 155. , Thereby driving and rotating the first rotating bevel gear 165, thereby driving and rotating the second rotating bevel gear 164 meshing with the first rotating bevel gear 165. As a result, the rotating shaft 122 is driven and rotated, thereby driving and rotating the rotating gear 123, thereby driving and moving the moving rack 195 meshing with the rotating gear 123, thereby driving the outlet sliding door 127. The second return spring 125 is compressed and the control gear 152 rotates in the reverse direction, thereby driving and rotating the ratchet 151, thereby rotating the output shaft 155. , Thereby driving and rotating the output pulley 176, thereby driving and rotating the connecting pulley 117 coupled to the output pulley 176 and the belt, thereby driving and rotating the power shaft 181. The input bevel gear 116 is driven and rotated, whereby the output bevel gear 115 is driven and rotated. The shaft 114 is driven and rotated, thereby driving and rotating the driven bevel gear 113, and the connecting bevel gear 111 is rotated exactly once, thereby driving and rotating the connecting shaft 112, thereby driving the first connecting rod 110. This causes the second connecting rod 166 to be driven to rotate with the rotation of the first connecting rod 110, thereby driving the connecting rod 168 and the push block 130, thereby depositing on the upper end surface of the filter net 128. , Push bar 170 is disengaged from control gear 152, and push mechanism 202 pushes sediment from sediment outlet 126 to the outside space.

Then, after the deposit is pushed out, the press spring 197 continues to reset and pushes the press bar 170 and the filter net 128 to move upward, whereby the rope 191 pulls the moving rack 195 forward, and the moving rack 195 The rear end face is disengaged from the meshing with the rotary gear 123, whereby the second return spring 125 pushes the outlet sliding door 127 upward, thereby moving the movable rack 195 together with the outlet sliding door 127, and the first return spring. 196 again pushes the moving rack 195 forward, the rear end surface of the moving rack 195 is meshed with the rotating gear 123 again, and the apparatus returns to the initial position.

The beneficial effects of the present invention are: The device is simple in structure and completes the treatment of wastewater with a compact transmission structure, the transmission between each mechanism increases the relevance of the operation of the device and the sewage enters the mixing chamber Drives and rotates the impeller when entering, provides sufficient kinetic energy for device operation, recycles kinetic energy generated during device operation by the ratchet mechanism and force accumulation spring, saves energy, and the amount of water flowing at the same time Depending on the situation, the particulate matter flocculant is automatically added at any time, the stirring mechanism of the rotating direction is reversed and the reaction chamber increases the uniformity of stirring of the particulate matter flocculant added to the sewage, increasing the filtration efficiency, Ensuring sufficient purification.

What has been described above is merely a specific implementation method of the present invention, but the protection scope of the present invention is not limited thereto. Changes and replacements that have been conceived not through all creative labor are covered by the protection scope of the present invention. Therefore, the protection scope of the present invention is based on the protection scope in which the rights request is limited.

Claims (5)

When viewed from the front, the apparatus main body includes a main body, and a mixing reaction mechanism is provided in the main body of the apparatus to stir the waste water and the particulate matter flocculant to cause a reaction, and the mixing reaction mechanism includes a particulate matter flocculant charging port. The upper wall of the granular material flocculant charging port communicates with the external space, a push chamber is installed in the lower wall of the granular material flocculant charging port, and a spring chamber is installed on the left side of the push chamber. A push spring is installed in the spring chamber; a mixing chamber is installed on the right side of the push chamber; a waste water inlet is installed on the upper end wall of the mixing chamber; A spring block is installed to blow the flocculant into the mixing chamber, and a push rod extending rightward is fixed to the right end surface of the spring block. And a drive shaft is rotatably installed in the mixing chamber, and an impeller is fixedly connected to the drive shaft, and a cam positioned below the impeller is fixed to the drive shaft. The left end of the cam and the right end of the push rod are in contact with each other, a fixed block is installed in the mixing chamber, and a drive pulley located below the fixed block is provided on the drive shaft. A first belt chamber located below the push chamber is installed in the left end wall of the mixing chamber, and a second belt chamber is installed below the first belt chamber. A stirring filtration mechanism is installed below the second belt chamber, the stirring filtration mechanism includes a transmission chamber, a transmission spur gear is installed in the transmission chamber, and the transmission A driven spur gear meshes with and is connected to the right end of the spur gear, a stirring roll is fixedly connected to the center of the driven spur gear, a stirring space is installed in the stirring roll, and an upper right end wall of the stirring space The mixing chamber communicates with the lower left end wall of the mixing chamber, and is connected to the stirring space so that a filter screen can slide. The lower end surface of the filter screen extends downward, and the left and right end surfaces both have teeth. A press bar is fixedly connected, a press chamber is installed in the lower end wall of the stirring space, and a stirring bar extending downward is connected to the first belt chamber so as to rotate. A control mechanism is installed below the stirring space, the control mechanism includes a control chamber, the press chamber passes through the upper and lower end walls of the control chamber, and communicates with the control chamber. The control bar is symmetrically meshed with and connected to the left and right end faces of the press bar, and a push mechanism located below the transmission chamber is installed on the left side of the stirring space. A sediment outlet mechanism located at the lower side of the transmission chamber is installed, and a drain outlet whose lower end wall communicates with the external space is installed in the right lower end wall of the stirring space, and the upper end wall of the drain outlet and the stirring A wastewater treatment apparatus characterized in that a space is connected, a drainage control valve is installed in the drainage port, and the mixing reaction mechanism includes two rotating rods fixedly attached to the drive shaft. . The stirring filtration mechanism also includes two stirring rods fixedly attached to the lower end of the stirring rod, and a rotating pulley located in the first belt chamber is fixedly connected to the stirring rod, A rotary pulley and the drive pulley are connected by a belt, a first driven pulley located in the second belt chamber is fixedly connected to the stirring rod, and the second belt is connected to the first driven pulley. A second driven pulley located in the chamber is connected by a belt, a driven shaft is fixedly connected to the center of the second driven pulley, and the driven shaft is connected to a lower end wall of the second belt chamber and the transmission chamber. The wastewater treatment apparatus according to claim 1, wherein the wastewater treatment apparatus is connected to the transmission chamber so as to be able to rotate and to rotate with the transmission chamber. The control mechanism also includes a press spring fixedly attached to a lower end wall of the press chamber, and an upper end of the press spring is fixedly connected to a lower end surface of the press bar, and a ratchet groove is formed in the control gear. Is installed symmetrically on the upper and lower end walls of the ratchet groove, a contraction spring is fixedly connected to the end wall of the slide groove away from the center of the control gear, A slide block is fixedly connected to one end of the contraction spring near the center of the control gear so that the slide block and the slide groove can be slid, and an input shaft is fixed to the center of the control gear. The input shaft and the front end wall of the control chamber are connected so as to rotate, and the input shaft has a force accumulation spring located on the front side of the control gear. An output shaft that is symmetrically installed on the left and right sides of the press bar is rotatably connected to the rear end wall of the control chamber, and a ratchet is fixedly connected to the output shaft. The ratchet teeth of the ratchet and the slide block are in contact with each other, an output pulley located on the rear side of the ratchet is fixedly connected to the left output shaft, and a connecting pulley is connected to the output pulley by a belt. A power shaft is fixedly connected to the center of the connection pulley, the power shaft is connected so that the front and rear end walls of the power shaft can rotate, and the right output shaft is connected to the rear of the ratchet. A first rotating bevel gear positioned on the side is fixedly connected, a second rotating bevel gear is meshed and connected to a rear end of the first rotating bevel gear, and a rotation shaft is provided at the center of the second rotating bevel gear Is fixedly connected Waste water treatment apparatus according to claim 1, wherein the to be. The push mechanism includes a push chamber, the push chamber is installed in a left end wall of the agitation space, the right end wall of the push chamber communicates with the agitation space, and the push chamber has a left end wall. Has a power chamber, the right end wall of the power chamber and the push chamber communicate with each other, the power chamber is located in the upper end wall of the control chamber, and the power shaft is installed in the control chamber An input bevel gear positioned on the rear side of the connection pulley is fixedly connected to the power shaft, and an output bevel gear is meshed with and connected to an upper end of the input bevel gear, and is connected to an upper end of the output bevel gear. The rotary shaft is fixedly connected, and the upper end of the rotary shaft passes through the upper end wall of the control chamber and the lower end wall of the power chamber, and is located in the power chamber and is above the rotary shaft. A driven bevel gear is fixedly connected to the rear end of the driven bevel gear, and a connecting bevel gear is engaged and connected to the center of the connecting bevel gear. Is connected to the front and rear end walls of the power chamber so as to be able to rotate, and is connected to the connecting shaft so that a first connecting rod located behind the connecting bevel gear can rotate. A second connecting rod is rotatably connected to one end, and the other end of the second connecting rod penetrates the right end wall of the power chamber and is located in the push chamber. The push block is slidably connected, a connecting rod is fixedly connected to the left end surface of the push block, and the other end of the second connecting rod is fixedly connected to the left end of the connecting rod. In claim 1, characterized in that Placing the waste water treatment apparatus. The sediment outlet mechanism includes a sediment outlet installed on the right end wall of the stirring space, a transport empty chamber is installed in the right end wall of the control chamber, and a front empty wall of the transport empty chamber is A rack moving chamber is installed, a parallel moving chamber located above the empty transport chamber is installed in a rear end wall of the rack moving chamber, and the rotation axis is a right end wall of the control chamber and the empty transport chamber. And a rotating gear located in the conveying empty chamber is fixedly connected to the rotating shaft, and a front end of the rotating gear is connected to the rotating shaft. The movable rack is meshed with and coupled to the movable rack, the movable rack passes through the upper end wall of the empty transport chamber and the lower end wall of the parallel movable chamber, and the movable rack is connected to the rack. It is slidably connected to the left and right end walls of the moving chamber, a rope is fixedly connected to the front end surface of the movable rack, and the other end of the rope is fixedly connected to the lower end surface of the press bar, A first return spring that is symmetrically installed on both upper and lower sides of the rope is fixedly connected to the front end surface of the movable rack, and the front end of the first return spring is fixedly connected to the front end wall of the rack moving chamber. An outlet sliding door is slidably connected to the parallel movement chamber, the outlet sliding door passes through the upper and lower end walls of the sediment outlet, and a second return is placed on the lower end surface of the outlet sliding door. A spring is fixedly connected, and a lower end of the second return spring is fixedly connected to a lower end wall of the parallel movement chamber, and is empty in the outlet sliding door. The front end wall of the empty groove communicates with the parallel movement chamber, and is connected to the empty groove so that the moving block can slide. The front end of the moving block penetrates the front end wall of the empty groove. The wastewater treatment apparatus according to claim 1, wherein the wastewater treatment apparatus is fixedly connected to a rear end surface of the movable rack.