A sewage treatment device with chemical industrial sewage treatment function

Abstract

The present invention discloses a sewage treatment device with chemical sewage treatment function, which relates to the technical field of sewage treatment. It includes a treatment tank, on the top of which an elastic telescopic rod is fixedly installed, and at the free end of the elastic telescopic rod, a storage device is fixedly installed. On the right side of the treatment tank, a driving device is fixedly installed, and at the output end of the driving device, a reciprocating lead screw is fixedly installed. Inside the treatment tank, a slider is slidably installed, and the reciprocating lead screw threadedly penetrates through the slider. On the surface of the slider, a material spreading device is arranged. On the top of the treatment tank, a water inlet pipe is fixedly installed, and on the right side of the treatment tank, a drain pipe is fixedly installed; wherein, the material spreading device includes a discharge pipe, a rotating disk, a friction plate, a spraying frame, a dredging rod and an elastic rod. When the rotating disk rotates, it can improve the effect of spreading the medicament into the interior of the treatment tank, so that the sewage can be fully mixed with the medicament.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and particularly to a sewage treatment device with the function of chemical sewage treatment. Background Technique

[0002] Chemical sewage treatment is a process of removing pollutants in sewage by using chemical methods. This usually involves using chemical reagents to convert pollutants into precipitable substances or decomposing them into relatively harmless substances through chemical reactions.

[0003] The patent with the patent publication number CN208516964U relates to an efficient chemical sewage treatment device, which belongs to the technical field of sewage treatment. The efficient chemical sewage treatment device includes a bottom plate. The left end of the upper surface of the bottom plate is fixedly connected with a storage cabinet. The left end of the front surface of the storage cabinet is movably connected with a door panel through a hinge. A handle is arranged in the middle of the door panel. The right side of the upper surface of the bottom plate is fixedly connected with a sewage treatment tank, and one side of the left end of the sewage treatment tank is fixedly connected with the storage cabinet. An inlet is arranged in the middle of the upper surface of the sewage treatment tank. Through the settings of the chemical modulation box, the motor, the rotating rod, the stirring blades, the support plate, the protective shell, the electric push rod, the feeding rod, the feeding groove, and the piston, the efficient chemical sewage treatment device can play a role in automatically stirring and feeding the condiment when the staff is treating chemical sewage, so as to efficiently use chemical sewage treatment and improve the work efficiency of the staff.

[0004] In the above patent, it can play a role in automatically stirring and feeding the condiment, so as to efficiently use chemical sewage treatment and improve the work efficiency of the staff. However, when treating chemical sewage, since a large amount of chemical materials are contained in the chemical sewage and chemicals are added for treatment, the insufficient mixing of the chemicals and the sewage will affect the sewage treatment effect. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sewage treatment device with the function of chemical sewage treatment, which solves the problems raised in the above background technique.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A sewage treatment device with chemical sewage treatment function, including a treatment tank, on the top of the treatment tank, an elastic telescopic rod is fixedly installed, at the free end of the elastic telescopic rod, a storage device is fixedly installed, on the right side of the treatment tank, a driving device is fixedly installed, at the output end of the driving device, a reciprocating lead screw is fixedly installed, inside the treatment tank, a slider is slidably installed, the reciprocating lead screw threadedly penetrates the slider, on the surface of the slider, a material spreading device is provided, on the top of the treatment tank, a water inlet pipe is fixedly installed, on the right side of the treatment tank, a drain pipe is fixedly installed; wherein, the material spreading device includes a discharge pipe, a rotating disk, a friction plate, a spraying frame, a dredging rod and an elastic rod. When the spraying frame rotates, it will drive the dredging rod and the elastic rod to rotate. When the elastic rod rotates, it will impact the friction plate to generate deformation. The rotating disk is rotatably installed at the bottom of the slider, the friction plate is fixedly installed inside the treatment tank, the spraying frame is fixedly installed on the surface of the rotating disk, the dredging rod is slidably installed inside the spraying frame, the elastic rod is fixedly installed on the surface of the dredging rod, the discharge pipe is fixedly installed on the surface of the storage device, and the discharge pipe is connected to the inside of the slider through a hose; wherein, on the surface of the treatment tank, a sealing device is provided to prevent the water inlet pipe from not being closed in time when there is no chemical agent. Inside the treatment tank, a protection device is provided. When the rotating disk rotates, it can improve the effect of spreading the chemical agent into the treatment tank, so that the sewage can be fully mixed with the chemical agent. When the dredging rod moves, it prevents the chemical agent from getting stuck inside the spraying frame and unable to be discharged.

[0007] According to the above technical solution, the rotating disk contacts the friction plate, and a first spring is provided between the dredging rod and the spraying frame. Through the friction force between the rotating disk and the friction plate, the friction plate will push the rotating disk to rotate.

[0008] According to the above technical solution, the sealing device includes a moving block, a rotating rod, a cover plate, a connecting plate and a limiting plate. When the notch aligns with the limiting plate, the moving block will release the limit on the limiting plate, so that the limiting plate will release the limit on the connecting plate and the rotating rod. The moving block slidably penetrates the top of the treatment tank, a notch is provided on the surface of the moving block, the rotating rod rotatably penetrates the top of the treatment tank, a clockwork spring is provided between the rotating rod and the treatment tank, the cover plate is fixedly installed on the surface of the rotating rod, the connecting plate is slidably installed on the surface of the rotating rod, the limiting plate is slidably installed on the top of the treatment tank, preventing the water from continuing to enter the treatment tank when there is no chemical agent in the storage device, which will affect the sewage treatment effect.

[0009] According to the above technical solution, a second spring is provided between the connecting plate and the rotating rod, and a third spring is provided between the limiting plate and the treatment tank. The elastic force of the second spring will drive the connecting plate to reset.

[0010] According to the above technical solution, the protection device includes a rotating shaft, a floating block, a bifurcated rod, an elastic telescopic plate, a push rod, a baffle, and a fixed block. Under the action of its own elastic force, the free end of the elastic telescopic plate moves away from the push rod. Under the elastic force of the fourth spring, the push rod moves upward. The rotating shaft is rotatably installed inside the processing box. The floating block is slidably installed on the surface of the rotating shaft. The bifurcated rod is slidably installed inside the processing box. The elastic telescopic plate is fixedly installed inside the processing box. The push rod slidably penetrates through the top of the processing box. The baffle is fixedly installed on the top of the bifurcated rod. The fixed block is fixedly installed at the free end of the elastic telescopic plate. A fourth spring is arranged between the push rod and the processing box to prevent the water level inside the processing box from being too high and affecting the spraying frame.

[0011] According to the above technical solution, a circular block is rotatably installed on the top of the floating block. A connecting shaft is rotatably installed on the surface of the rotating shaft. A stirring rod is fixedly installed on the surface of the connecting shaft. A contact rod is slidably installed on the top of the floating block. A spiral groove is formed on the surface of the connecting shaft. The contact rod contacts the spiral groove. An arc-shaped block is fixedly installed on the surface of the circular block. A winding wheel is fixedly installed on the top of the rotating shaft. A pulling rope is wound around the surface of the winding wheel. One end of the pulling rope away from the winding wheel is fixed to the slider. A guiding plate is fixedly installed on the surface of the slider. A pressing plate is fixedly installed inside the processing box. A fifth spring is arranged between the contact rod and the floating block. The circular block is fixed to the bifurcated rod. A scroll spring is arranged between the rotating shaft and the processing box. When the floating block rotates, it will drive the contact rod and the connecting shaft to rotate. When the contact rod rotates, it will contact the arc-shaped block, causing the arc-shaped block to push the contact rod to move. When the stirring rod rotates, it will turn the sewage up and down. By turning the sewage up and down, the mixing effect of the sewage and the medicament can be improved.

[0012] According to the above technical solution, a convex block is fixedly installed on the top of the winding wheel. An L-shaped rod slidably penetrates through the top of the processing box. A sealing frame is fixedly installed on the top of the processing box. A friction block is fixedly installed on the surface of the L-shaped rod. A sealing plate is fixedly installed on the surface of the L-shaped rod. The sealing frame is communicated with the inside of the discharge pipe through a pipeline. The friction block is fixedly installed with a collision rod on its top. When the L-shaped rod moves, it will drive the sealing plate to move. When the sealing plate moves, it will squeeze the air inside the sealing frame into the inside of the discharge pipe through the pipeline. The high-temperature air will dry the medicament inside the storage device to prevent the powdered medicament from getting wet and caking. When the friction block moves, it will drive the collision rod to move. When the collision rod moves, it will impact the storage device to generate vibration, improving the flow effect of the medicament inside the storage device.

[0013] According to the above technical solution, a collision block is fixedly installed on the surface of the collision rod. A sixth spring is arranged between the L-shaped rod and the treatment box. A one-way valve is arranged inside the pipeline. The one-way valve can prevent the medicament from entering the inside of the sealing frame. The collision block can improve the effect of hitting the storage device.

[0014] The present invention provides a sewage treatment device with the function of chemical sewage treatment. It has the following beneficial effects:

[0015] (1) In this invention, the medicament inside the storage device is discharged from the spraying frame through the discharge pipe and the rotating disk, thereby adding the medicament to the sewage inside the treatment box. The reciprocating lead screw drives the slider to move. When the slider moves, it drives the rotating disk to rub on the surface of the friction plate, and the friction plate pushes the rotating disk to rotate. When the rotating disk rotates, it can improve the effect of spreading the medicament into the treatment box, so that the sewage can be fully mixed with the medicament.

[0016] (2) In this invention, when the medicament inside the storage device gradually decreases, the elastic telescopic rod pushes the storage device and the discharge pipe to move upward. When the discharge pipe moves upward, it drives the moving block to move upward. When the moving block moves upward, it drives the notch to move upward to release the limit on the limiting plate. The limiting plate releases the limit on the connecting plate and the rotating rod, and the rotating rod drives the cover plate to seal the water inlet pipe, preventing the medicament inside the storage device from continuously entering the treatment box and affecting the sewage treatment effect.

[0017] (3) In this invention, when the slider moves, it drives the pull rope to move. When the pull rope moves, it pulls the winding wheel and the rotating shaft to rotate. When the rotating shaft rotates, the floating block rotates. When the floating block rotates, the arc-shaped block pushes the connecting shaft and the stirring rod to rotate. When the stirring rod rotates, it turns the sewage up and down. By turning the sewage up and down, the mixing effect of the sewage and the medicament can be improved. At the same time, when the floating block moves upward excessively, it drives the forked rod and the baffle to move upward. When the baffle moves upward, it releases the limit on the fixed block and the elastic telescopic plate, so that the push rod pushes the connecting block upward to release the limit on the rotating shaft, avoiding the influence of too high water level inside the treatment box on the spraying frame.

[0018] (4) In this invention, when the winding wheel rotates, the convex block pushes the L-shaped rod to move. When the L-shaped rod moves, it drives the friction block to rub against the sealing frame, thereby increasing the temperature inside the sealing frame. When the sealing plate moves, it squeezes the high-temperature air into the discharge pipe and the inside of the storage device. The high-temperature air dries the medicament inside the storage device, preventing the powdered medicament from getting damp and caking. When the friction block moves, it drives the collision rod to move. When the collision rod moves, it hits the storage device to generate vibration, improving the flow effect of the medicament inside the storage device. Description of the Drawings

[0019] Figure 1It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the processing box of the present invention;

[0021] Figure 3 This is a schematic diagram of the position structure of the slider and the rotating disk of the present invention;

[0022] Figure 4 For the present invention Figure 2 A schematic diagram of the structure enlargement of part A;

[0023] Figure 5 This is a schematic diagram of the position structure of the rotating shaft and the winding wheel of the present invention;

[0024] Figure 6 It is a schematic diagram of the position structure of the limiting plate and the moving block of the present invention.

[0025] Figure 7 It is a schematic diagram of the internal structure of the sealing frame of the present invention.

[0026] In the figure: 1, processing box; 2, elastic telescopic rod; 3, storage device; 4, reciprocating screw rod; 5, slider; 6, discharge pipe; 7, rotating disk; 8, friction plate; 9, spray frame; 10, dredging rod; 11, elastic rod; 121, moving block; 122, rotating rod; 123, cover plate; 124, connecting plate; 125, limiting plate; 131, rotating shaft; 132, floating block; 133, round block; 134, bifurcated rod; 1 35. Connecting shaft; 136. Stirring rod; 137. Contact rod; 138. Arc block; 139. Winding wheel; 1310. Pull rope; 1311. Guide plate; 1312. Pressing plate; 141. Elastic telescopic plate; 142. Push rod; 143. Baffle; 144. Fixed block; 151. Bump; 152. L-shaped rod; 153. Sealing frame; 154. Friction block; 155. Sealing plate; 156. Collision rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figures 1-3, an embodiment of the present invention is: a sewage treatment device with chemical sewage treatment function, including a treatment tank 1. An elastic telescopic rod 2 is fixedly installed on the top of the treatment tank 1. A storage device 3 is fixedly installed at the free end of the elastic telescopic rod 2. A driving device is fixedly installed on the right side of the treatment tank 1. The output end of the driving device is fixedly installed with a reciprocating lead screw 4. A slider 5 is slidably installed inside the treatment tank 1. The reciprocating lead screw 4 threadedly penetrates through the slider 5. A material spreading device is arranged on the surface of the slider 5. A water inlet pipe is fixedly installed on the top of the treatment tank 1. A drain pipe is fixedly installed on the right side of the treatment tank 1; wherein, the material spreading device includes a discharge pipe 6, a rotating disk 7, a friction plate 8, a spraying frame 9, a dredging rod 10 and an elastic rod 11. When the slider 5 moves, it will drive the rotating disk 7 to move. When the rotating disk 7 moves, it will rub against the friction plate 8, causing the friction plate 8 to push the rotating disk 7 and the spraying frame 9 to rotate. When the spraying frame 9 rotates, it will drive the dredging rod 10 and the elastic rod 11 to rotate. When the elastic rod 11 rotates, it will hit the friction plate 8 and cause deformation. The rotating disk 7 is rotatably installed at the bottom of the slider 5. The friction plate 8 is fixedly installed inside the treatment tank 1. The spraying frame 9 is fixedly installed on the surface of the rotating disk 7. The dredging rod 10 is slidably installed inside the spraying frame 9. The elastic rod 11 is fixedly installed on the surface of the dredging rod 10. The discharge pipe 6 is fixedly installed on the surface of the storage device 3. The discharge pipe 6 is communicated with the inside of the slider 5 through a hose; wherein, a sealing device for preventing the water inlet pipe from not being closed in time when there is no chemical agent is arranged on the surface of the treatment tank 1. A protection device is arranged inside the treatment tank 1. When the rotating disk 7 rotates, it can improve the effect of spreading the chemical agent into the inside of the treatment tank 1, so that the sewage can be fully mixed with the chemical agent. When the dredging rod 10 moves, it prevents the chemical agent from getting stuck inside the spraying frame 9 and being unable to be discharged.

[0029] The rotating disk 7 contacts the friction plate 8. A first spring is arranged between the dredging rod 10 and the spraying frame 9. Due to the frictional force between the rotating disk 7 and the friction plate 8, the friction plate 8 will push the rotating disk 7 to rotate.

[0030] When this embodiment works, the driving device is started. The driving device will drive the reciprocating lead screw 4 to rotate. When the reciprocating lead screw 4 rotates, it will drive the slider 5 to move left and right. The chemical agent inside the storage device 3 is discharged into the inside of the rotating disk 7 through the discharge pipe 6 and the hose. The chemical agent inside the rotating disk 7 is sprayed out from the spraying frame 9. When the slider 5 moves, it will drive the rotating disk 7 to move. When the rotating disk 7 moves, it will rub against the friction plate 8, causing the friction plate 8 to push the rotating disk 7 and the spraying frame 9 to rotate. When the spraying frame 9 rotates, it will drive the dredging rod 10 and the elastic rod 11 to rotate. When the elastic rod 11 rotates, it will hit the friction plate 8 and cause deformation. When the elastic rod 11 deforms, it will push the dredging rod 10 to move inside the spraying frame 9, so that the dredging rod 10 can dredge the inside of the spraying frame 9.

[0031] Please refer to Figures 1-7, on the basis of the above embodiments, in another embodiment of the present invention, the sealing device includes a moving block 121, a rotating rod 122, a cover plate 123, a connecting plate 124 and a limiting plate 125. When the discharge pipe 6 moves upward, it will drive the moving block 121 to move upward. When the moving block 121 moves upward, it will drive the notch upward. When the notch aligns with the limiting plate 125, the moving block 121 will release the limit on the limiting plate 125, so that the limiting plate 125 will release the limit on the connecting plate 124 and the rotating rod 122. The moving block 121 slides through the top of the treatment tank 1, and a notch is formed on the surface of the moving block 121. The rotating rod 122 rotates through the top of the treatment tank 1, and a clockwork spring is arranged between the rotating rod 122 and the treatment tank 1. The cover plate 123 is fixedly installed on the surface of the rotating rod 122. The connecting plate 124 is slidably installed on the surface of the rotating rod 122. The limiting plate 125 is slidably installed on the top of the treatment tank 1 to prevent the chemicals inside the storage device 3 from continuing to enter the inside of the treatment tank 1 and affecting the treatment effect of the sewage.

[0032] A second spring is arranged between the connecting plate 124 and the rotating rod 122, and a third spring is arranged between the limiting plate 125 and the treatment tank 1. The elastic force of the second spring will drive the connecting plate 124 to reset.

[0033] The protection device includes a rotating shaft 131, a floating block 132, a bifurcated rod 134, an elastic telescopic plate 141, a push rod 142, a baffle plate 143, and a fixed block 144. When the floating block 132 moves upward, it will push the bifurcated rod 134 upward. When the bifurcated rod 134 moves upward, it will drive the baffle plate 143 upward. When the baffle plate 143 moves upward, it will disengage from the fixed block 144, so that the baffle plate 143 will release the limit on the elastic telescopic plate 141 and the fixed block 144. Under the action of its own elastic force, the free end of the elastic telescopic plate 141 moves away from the push rod 142. The push rod 142 moves upward under the elastic force of the fourth spring. The rotating shaft 131 is rotatably installed inside the treatment tank 1. The floating block 132 is slidably installed on the surface of the rotating shaft 131. The bifurcated rod 134 is slidably installed inside the treatment tank 1. The elastic telescopic plate 141 is fixedly installed inside the treatment tank 1. The push rod 142 slides through the top of the treatment tank 1. The baffle plate 143 is fixedly installed on the top of the bifurcated rod 134. The fixed block 144 is fixedly installed at the free end of the elastic telescopic plate 141. A fourth spring is arranged between the push rod 142 and the treatment tank 1 to prevent the water level inside the treatment tank 1 from being too high and affecting the spray frame 9.

[0034] A circular block 133 is rotatably installed at the top of the floating block 132. A connecting shaft 135 is rotatably installed on the surface of the rotating shaft 131. A stirring rod 136 is fixedly installed on the surface of the connecting shaft 135. A contact rod 137 is slidably installed at the top of the floating block 132. A spiral groove is formed on the surface of the connecting shaft 135. The contact rod 137 is in contact with the spiral groove. An arc-shaped block 138 is fixedly installed on the surface of the circular block 133. A winding wheel 139 is fixedly installed at the top of the rotating shaft 131. A pulling rope 1310 is wound around the surface of the winding wheel 139. One end of the pulling rope 1310 away from the winding wheel 139 is fixed to the slider 5. A guiding plate 1311 is fixedly installed on the surface of the slider 5. A pressing plate 1312 is fixedly installed inside the treatment box 1. A fifth spring is arranged between the contact rod 137 and the floating block 132. The circular block 133 is fixed to the bifurcated rod 134. A volute spring is arranged between the rotating shaft 131 and the treatment box 1. When the slider 5 moves, it will pull the pulling rope 1310. When the pulling rope 1310 moves, it will pull the winding wheel 139 and the rotating shaft 131 to rotate. When the rotating shaft 131 rotates, it will drive the floating block 132 to rotate. When the floating block 132 rotates, it will drive the contact rod 137 and the connecting shaft 135 to rotate. When the contact rod 137 rotates, it will contact the arc-shaped block 138, causing the arc-shaped block 138 to push the contact rod 137 to move. When the stirring rod 136 rotates, it will turn the sewage up and down. By turning the sewage up and down, the mixing effect of the sewage and the medicament can be improved.

[0035] A convex block 151 is fixedly installed at the top of the winding wheel 139. An L-shaped rod 152 slidably penetrates through the top of the treatment box 1. A sealing frame 153 is fixedly installed at the top of the treatment box 1. A friction block 154 is fixedly installed on the surface of the L-shaped rod 152. A sealing plate 155 is fixedly installed on the surface of the L-shaped rod 152. The sealing frame 153 is communicated with the inside of the discharge pipe 6 through a pipeline. When the L-shaped rod 152 moves, it will drive the friction block 154 to rub against the sealing frame 153. The friction of the friction block 154 will heat the inside of the sealing frame 153 through the temperature. When the L-shaped rod 152 moves, it will drive the sealing plate 155 to move. When the sealing plate 155 moves, it will squeeze the air inside the sealing frame 153 into the inside of the discharge pipe 6 through the pipeline. The high-temperature air will dry the medicament inside the storage device 3 to prevent the powdered medicament from getting damp and caking. When the friction block 154 moves, it will drive the collision rod 156 to move. When the collision rod 156 moves, it will impact the storage device 3 to generate vibration, improving the flow effect of the medicament inside the storage device 3.

[0036] A collision block is fixedly installed on the surface of the collision rod 156. A sixth spring is arranged between the L-shaped rod 152 and the treatment box 1. A one-way valve is arranged inside the pipeline. The one-way valve can prevent the medicament from entering the inside of the sealing frame 153. The collision block will improve the effect of impacting the storage device 3.

[0037] When the present embodiment is working, when the medicament inside the storage device 3 gradually decreases, the gravity of the storage device 3 gradually decreases, and the elasticity of the elastic telescopic rod 2 will push the storage device 3 to move upward. When the storage device 3 moves upward, it will drive the discharge pipe 6 to move downward. When the discharge pipe 6 moves upward, it will drive the moving block 121 to move upward. When the moving block 121 moves upward, it will drive the notch to move upward. When the notch aligns with the limiting plate 125, the moving block 121 will release the limit on the limiting plate 125, and the third spring will drive the limiting plate 125 to move away from the connecting plate 124, so that the limiting plate 125 will release the limit on the connecting plate 124 and the rotating rod 122. The elastic force of the clockwork spring will drive the rotating rod 122 to rotate, and when the rotating rod 122 rotates, it will drive the cover plate 123 to seal the water inlet pipe;

[0038] When the water level inside the processing tank 1 increases, it will drive the floating block 132 to move upward. When the floating block 132 moves upward, it will push the bifurcated rod 134 to move upward. When the bifurcated rod 134 moves upward, it will drive the baffle 143 to move upward. When the baffle 143 moves upward, it will separate from the fixed block 144, so that the baffle 143 will release the limit on the elastic telescopic plate 141 and the fixed block 144. Under the action of its own elastic force, the free end of the elastic telescopic plate 141 moves away from the direction of the push rod 142. Under the elastic force of the fourth spring, the push rod 142 moves upward. When the push rod 142 moves upward, it will push the connecting plate 124 to move upward. When the connecting plate 124 moves upward, it will break away from the limit of the limiting plate 125, so that the clockwork spring drives the rotating rod 122 and the cover plate 123 to rotate to seal the water inlet pipe. When the slider 5 moves, it will pull the pull rope 1310. When the pull rope 1310 moves, it will pull the winding wheel 139 and the rotating shaft 131 to rotate. When the rotating shaft 131 rotates, it will drive the floating block 132 to rotate. When the floating block 132 rotates, it will drive the contact rod 137 and the connecting shaft 135 to rotate. When the contact rod 137 rotates, it will contact the arc-shaped block 138, so that the arc-shaped block 138 will push the contact rod 137 to move. When the contact rod 137 moves, it will move inside the spiral groove, so that when the contact rod 137 moves, it will push the connecting shaft 135 and the stirring rod 136 to rotate self-rotation;

[0039] When the winding wheel 139 rotates, it will drive the convex block 151 to rotate. When the convex block 151 rotates, it will push the L-shaped rod 152 to move. When the L-shaped rod 152 moves, it will drive the friction block 154 to rub against the sealing frame 153. The friction of the friction block 154 will pass through the temperature inside the sealing frame 153. When the L-shaped rod 152 moves, it will drive the sealing plate 155 to move. When the sealing plate 155 moves, it will squeeze the air inside the sealing frame 153 into the inside of the discharge pipe 6 through the pipeline. When the friction block 154 moves, it will drive the collision rod 156 and the collision block to move. When the collision block moves, it will impact the storage device 3 to generate vibration.

[0040] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment device with a function of treating chemical sewage, comprising a treatment box (1), characterized in that: An elastic telescopic rod (2) is fixedly mounted on the top of the processing box (1), a storage device (3) is fixedly mounted on the free end of the elastic telescopic rod (2), a driving device is fixedly mounted on the right side of the processing box (1), a reciprocating screw rod (4) is fixedly mounted on the output end of the driving device, a slider (5) is slidably mounted inside the processing box (1), the reciprocating screw rod (4) is threadedly penetrated through the slider (5), a material spreading device is arranged on the surface of the slider (5), a water inlet pipe is fixedly mounted on the top of the processing box (1), and a drain pipe is fixedly mounted on the right side of the processing box (1); The material spreading device comprises a discharge pipe (6), a rotating disk (7), a friction plate (8), a spray frame (9), a dredging rod (10) and an elastic rod (11); the rotating disk (7) is rotatably mounted on the bottom of the slider (5); the friction plate (8) is fixedly mounted inside the processing box (1); the spray frame (9) is fixedly mounted on the surface of the rotating disk (7); the dredging rod (10) is slidably mounted inside the spray frame (9); the elastic rod (11) is fixedly mounted on the surface of the dredging rod (10); the discharge pipe (6) is fixedly mounted on the surface of the storage device (3); and the discharge pipe (6) is connected to the inside of the slider (5) through a hose; The surface of the treatment box (1) is provided with a sealing device to prevent the water inlet pipe from being closed in time when there is no medicine, and the interior of the treatment box (1) is provided with a protective device; The rotating disk (7) is in contact with the friction plate (8), and a No. 1 spring is provided between the dredging rod (10) and the spray frame (9); When the slider (5) moves, it drives the rotating disk (7) to move. When the rotating disk (7) moves, it rubs against the friction plate (8), so that the friction plate (8) pushes the rotating disk (7) and the spray frame (9) to rotate. When the spray frame (9) rotates, it drives the dredging rod (10) and the elastic rod (11) to rotate. When the elastic rod (11) rotates, it hits the friction plate (8) to generate deformation. When the elastic rod (11) is deformed, it pushes the dredging rod (10) to move inside the spray frame (9), so that the dredging rod (10) can achieve the effect of dredging the inside of the spray frame (9); The protective device comprises a rotating shaft (131), a floating block (132), a bifurcated rod (134), an elastic telescopic plate (141), a pushing rod (142), a baffle (143), and a fixed block (144); the rotating shaft (131) is rotatably mounted inside the processing box (1); the floating block (132) is slidably mounted on the surface of the rotating shaft (131); the bifurcated rod (134) is slidably mounted inside the processing box (1); the elastic telescopic plate (141) is fixedly mounted inside the processing box (1); the pushing rod (142) slides through the top of the processing box (1); the baffle (143) is fixedly mounted on the top of the bifurcated rod (134); the fixed block (144) is fixedly mounted on the free end of the elastic telescopic plate (141); and a No. 4 spring is provided between the pushing rod (142) and the processing box (1).

2. A sewage treatment device with chemical sewage treatment function according to claim 1, characterized in that: The sealing device comprises a moving block (121), a rotating rod (122), a cover plate (123), a connecting plate (124) and a limiting plate (125); the moving block (121) slides through the top of the processing box (1); a notch is provided on the surface of the moving block (121); the rotating rod (122) rotates through the top of the processing box (1); a spring is provided between the rotating rod (122) and the processing box (1); the cover plate (123) is fixedly mounted on the surface of the rotating rod (122); the connecting plate (124) is slidably mounted on the surface of the rotating rod (122); and the limiting plate (125) is slidably mounted on the top of the processing box (1).

3. The sewage treatment device with chemical sewage treatment function according to claim 1 is characterized in that: A circular block (133) is rotatably mounted on the top of the floating block (132); a connecting shaft (135) is rotatably mounted on the surface of the rotating shaft (131); a stirring rod (136) is fixedly mounted on the surface of the connecting shaft (135); a contact rod (137) is slidably mounted on the top of the floating block (132); a spiral groove is formed on the surface of the connecting shaft (135); the contact rod (137) contacts the spiral groove; an arc block (138) is fixedly mounted on the surface of the circular block (133); and a winding wheel is fixedly mounted on the top of the rotating shaft (131). (139), a pull rope (1310) is wound around the surface of the winding wheel (139), one end of the pull rope (1310) away from the winding wheel (139) is fixed to the slider (5), a guide plate (1311) is fixedly installed on the surface of the slider (5), a pressing plate (1312) is fixedly installed inside the processing box (1), a No. 5 spring is arranged between the contact rod (137) and the floating block (132), the circular block (133) is fixed to the bifurcated rod (134), and a volute spring is arranged between the rotating shaft (131) and the processing box (1); When the floating block (132) rotates, it drives the contact rod (137) and the connecting shaft (135) to rotate. When the contact rod (137) rotates, it contacts the arc block (138), so that the arc block (138) pushes the contact rod (137) to move.

4. A sewage treatment device with chemical sewage treatment function according to claim 3, characterized in that: A protrusion (151) is fixedly mounted on the top of the winding wheel (139); an L-shaped rod (152) is slidably penetrated through the top of the processing box (1); a sealing frame (153) is fixedly mounted on the top of the processing box (1); a friction block (154) is fixedly mounted on the surface of the L-shaped rod (152); a sealing plate (155) is fixedly mounted on the surface of the L-shaped rod (152); the sealing frame (153) is connected to the inside of the discharge pipe (6) through a pipeline; and a collision rod (156) is fixedly mounted on the top of the friction block (154); When the reel (139) rotates, it drives the protrusion (151) to rotate. When the protrusion (151) rotates, it pushes the L-shaped rod (152) to move. When the L-shaped rod (152) moves, it drives the friction block (154) to rub against the sealing frame (153). The friction of the friction block (154) increases the temperature inside the sealing frame (153). When the L-shaped rod (152) moves, it drives the sealing plate (155) to move. When the sealing plate (155) moves, it squeezes the air inside the sealing frame (153) and enters the inside of the discharge pipe (6) through the pipeline.

5. A sewage treatment device with chemical sewage treatment function according to claim 4, characterized in that: A collision block is fixedly mounted on the surface of the collision rod (156), a No. 6 spring is arranged between the L-shaped rod (152) and the processing box (1), and a one-way valve is arranged inside the pipeline; When the friction block (154) moves, it drives the collision rod (156) and the collision block to move, and when the collision block moves, it impacts the storage device (3) to generate vibration.

Images