An environmentally friendly sewage treatment equipment

Abstract

The invention discloses an environmentally friendly sewage treatment equipment, including a barrel cover, and a bolt and a driving motor arranged on the top of the barrel cover, and a processing barrel, and the invention relates to the technical field of sewage treatment. The environmentally friendly sewage treatment equipment can scrub dust on the inner wall of the processing barrel in all aspects through the cooperation of a driving motor, a transmission shaft, an electric slide rail, a first electric push rod, a first connecting ball, a second electric push rod, a second connecting ball, an electric clamping plate and a cleaning soft brush, so as to avoid impurities in the sewage from being attached to the inner wall of the processing barrel for a long time without being cleaned, affecting the subsequent sewage purification, and does not require manual cleaning by staff, thereby reducing the labor intensity of staff, and stirs the sewage liquid through the cooperation of a transmission box, a slide rail, a first gear, a first belt, a first rotating shaft, a gear set, a second gear, a second rotating shaft, a spring and a second belt, thereby improving the purification efficiency of sewage, and expanding the stirring range of the stirring blade to improve the sewage purification efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment, in particular to an environmentally friendly sewage treatment device. Background Art

[0002] Wastewater treatment: The process of purifying sewage to ensure that it meets the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering, and is increasingly entering the daily lives of ordinary people.

[0003] Existing sewage treatment equipment generally uses a filter to perform preliminary filtration on sewage to achieve preliminary solid-liquid separation, such as an environmentally friendly sewage treatment equipment proposed in Chinese patent publication number CN108211470A.

[0004] However, when the existing sewage treatment equipment treats sewage, as time accumulates, the impurities contained in the sewage will gradually adhere to the inner wall of the equipment. If it cannot be cleaned in time, it will have an adverse effect on the operation of the sewage treatment equipment, and then affect the efficiency of the sewage treatment equipment on sewage. In addition, the staff generally need to manually clean the debris on the inner wall of the equipment, which will further reduce the efficiency of the sewage treatment equipment on sewage treatment. Summary of the invention

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an environmentally friendly sewage treatment equipment, comprising:

[0006] A cylinder cover, and bolts and a driving motor arranged on the top of the cylinder cover;

[0007] A processing cylinder, and a water inlet pipe arranged on one side of the processing cylinder and a supporting leg at the bottom;

[0008] A brushing mechanism, which is used to clean the inner wall of the processing cylinder and purify the sewage by adding chemicals;

[0009] A replacement mechanism, the replacement mechanism is used to replace and store the scrubbing mechanism;

[0010] A stirring mechanism, which is used to stir and mix the sewage to which the medicine is added;

[0011] The bottom of the driving motor is fixedly connected to the top of the cylinder cover, the bottom of the cylinder cover is slidably connected to the top of the processing cylinder, the inner wall of the cylinder cover is threadedly connected to the side wall of the bolt, the side wall of the processing cylinder is connected to the side of the water inlet pipe close to the driving motor, the bottom of the processing cylinder is fixedly connected to the top of the supporting leg, the driving motor is fixedly connected to the brushing mechanism through the output end, a replacement mechanism is provided on the inner wall of the processing cylinder, the side wall of the brushing mechanism is fixedly connected to the inner wall of the stirring mechanism, and the side of the brushing mechanism away from the driving motor is slidably connected to the inner wall of the processing cylinder;

[0012] Wherein, the scrubbing mechanism comprises:

[0013] A medicine adding box, and a medicine dropper arranged at the bottom of the medicine adding box;

[0014] The bottom of the medicine adding box is fixedly connected to the top of the processing cylinder, the bottom of the medicine adding box is communicated with the top of the medicine dropper, the side wall of the medicine dropper passes through the processing cylinder, and the inner wall of the processing cylinder is fixedly connected to the side wall of the medicine dropper.

[0015] Preferably: the brushing mechanism also includes a transmission shaft, the driving motor is fixedly connected to the transmission shaft through the output end, the side wall of the transmission shaft is fixedly connected with an electric slide rail, the electric slide rail is slidably connected with a first electric push rod through an electronic slider, the first electric push rod is fixedly connected with a first connecting ball on the side away from the transmission shaft, the first connecting ball is rotatably connected with a second electric push rod on the side away from the transmission shaft, the top of the second electric push rod is fixedly connected with a second connecting ball, the second connecting ball is rotatably connected with an electric splint on the side away from the transmission shaft, the electric splint is fixedly connected with a cleaning soft brush on the side away from the transmission shaft, the bottom of the processing cylinder is connected with a water outlet pipe, the water outlet pipe is provided with an electromagnetic valve, and the side wall of the transmission shaft is fixedly connected with a telescopic cross bar.

[0016] Preferably, the second electric push rod is rotatably connected to the side wall of the transmission shaft at a side away from the processing cylinder, and the cleaning soft brush is slidably connected to the inner wall of the processing cylinder at a side away from the transmission shaft.

[0017] Preferably: the replacement mechanism includes a replacement bin, the replacement bin is provided on the inner wall of the processing cylinder, a telescopic rod is fixedly connected to one side of the inner wall of the replacement bin, a limiting spring is fixedly connected to the side wall of the telescopic rod, a sliding plate is fixedly connected to the side of the telescopic rod away from the replacement bin, a sealing plate is fixedly connected to the side of the sliding plate close to the transmission shaft, and a blocking plate is fixedly connected to the side of the sealing plate close to the transmission shaft.

[0018] Preferably, the side wall of the sealing plate is slidably connected to the inner wall of the processing cylinder, and the side of the limit spring away from the telescopic rod is fixedly connected to the side of the sliding plate close to the telescopic rod.

[0019] Preferably: the stirring mechanism includes a rotating plate, the side wall of the transmission shaft is fixedly connected to the inner wall of the rotating plate, the bottom of the rotating plate is fixedly connected to a fixed block, the fixed block is fixedly connected to a sliding rod on the side away from the transmission shaft, the fixed block is fixedly connected to a return spring on the side away from the transmission shaft, the sliding rod is fixedly connected to a baffle on the side away from the fixed block, the return spring is fixedly connected to the sliding block on the side away from the fixed block, the sliding block is rotatably connected to a rotating rod at the bottom, the rotating rod is fixedly connected to a stirring blade at the bottom, the side wall of the transmission shaft is fixedly connected to a first gear, the side wall of the first gear is slidably connected to a first belt, the The first belt inner wall is slidably connected to the first rotating shaft on the side away from the transmission shaft, the first rotating shaft side wall is fixedly connected to a gear set, the second belt is slidably connected to the second rotating shaft on the side away from the rotating rod, the second belt inner wall is slidably connected to the second rotating shaft on the side away from the rotating rod, the second rotating shaft side wall is fixedly connected to the second gear, the top of the first rotating shaft and the top of the second rotating shaft are jointly fixedly connected to a transmission box, the side wall of the second rotating shaft is rotatably connected to a limiting cross bar, the bottom of the second gear is fixedly connected to a spring, the top of the inner wall of the transmission box is fixedly connected to a slide rail, and the slide rail and the second rotating shaft are slidably connected via an electronic slider.

[0020] Preferably: the first belt side wall passes through the transmission box, and the first belt side wall is slidably connected to the inner wall of the transmission box, the second rotating shaft side wall passes through the transmission box, and the second rotating shaft side wall is slidably connected to the inner wall of the transmission box, and the gear set is meshed with the second gear.

[0021] Preferably: the telescopic cross bar includes a friction cylinder, the telescopic cross bar is fixedly connected to the side wall of the friction cylinder away from the transmission shaft, the top of the inner wall of the friction cylinder is fixedly connected to a telescopic vertical rod, the bottom of the telescopic vertical rod is fixedly connected to a sliding vertical plate, the side wall of the sliding vertical plate is slidably connected to the inner wall of the friction cylinder, and the bottom of the sliding vertical plate is fixedly connected to a floating plate.

[0022] The present invention provides an environmentally friendly sewage treatment device, which has the following beneficial effects:

[0023] 1. The environmentally friendly sewage treatment equipment is provided with a scrubbing mechanism, which sprays the purification liquid into the sewage to purify the sewage through the cooperation of the water inlet pipe, the processing cylinder, the medicine adding box and the medicine dropper, and can scrub the dust on the inner wall of the processing cylinder in all aspects through the cooperation of the driving motor, the transmission shaft, the electric slide rail, the first electric push rod, the first connecting ball, the second electric push rod, the second connecting ball, the electric splint and the cleaning soft brush, so as to avoid the impurities in the sewage from being attached to the inner wall of the processing cylinder for a long time without being cleaned, which affects the subsequent sewage purification. The staff does not need to clean it manually, which reduces the labor intensity of the staff. When the sewage is purified, it is discharged through the solenoid valve and the outlet pipe.

[0024] 2. The environmentally friendly sewage treatment equipment is provided with a replacement mechanism. The cooperation of the second electric push rod, the second connecting ball, the electric clamping plate, the cleaning soft brush, the blocking plate, the sealing plate and the replacement bin can prevent impurities in the sewage from adhering to the surface of the cleaning soft brush and affecting the cleaning efficiency of the cleaning soft brush. The cleaning soft brush is replaced to improve the cleaning efficiency of the cleaning soft brush. The replacement bin is sealed by the cooperation of the telescopic rod, the limit spring, the sliding plate and the sealing plate to improve the degree of automation of the device.

[0025] 3. The environmentally friendly sewage treatment equipment is provided with a stirring mechanism, which stirs sewage and liquid medicine through the cooperation of a transmission shaft, a rotating plate, a sliding block, a reset spring, a sliding rod, a baffle, a rotating rod and a stirring blade, and stirs sewage and liquid medicine through the cooperation of a transmission box, a slide rail, a first gear, a first belt, a first rotating shaft, a gear set, a second gear, a second rotating shaft, a spring and a second belt, thereby improving the sewage purification efficiency, expanding the stirring range of the stirring blade, improving the sewage purification efficiency, and improving the practicality of the device. The position of the rotating rod and the second rotating shaft is relatively fixed by the setting of a limiting cross bar, thereby improving the practicality of the device.

[0026] 4. The environmentally friendly sewage treatment equipment is provided with a telescopic cross bar, which generates heat by rotating friction through the cooperation of the floating plate, stirring blades, friction cylinder, sliding vertical plate and the telescopic vertical bar to heat the sewage, thereby increasing its molecular activity and improving the sewage purification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the environmentally friendly sewage treatment equipment of the present invention;

[0028] Figure 2 It is a schematic diagram of the position structure of the scrubbing mechanism, the stirring mechanism and the replacement mechanism of the present invention;

[0029] Figure 3 This is a schematic diagram of the structure of the scrubbing mechanism of the present invention;

[0030] Figure 4 for Figure 3 The enlarged view of point B in the figure;

[0031] Figure 5 This is a schematic diagram of the structure of the replacement mechanism of the present invention;

[0032] Figure 6 for Figure 5 A in the enlarged view;

[0033] Figure 7 This is a schematic diagram of the stirring mechanism structure of the present invention;

[0034] Figure 8 This is a schematic diagram of the internal structure of the transmission box of the present invention;

[0035] Fig. 9 for Figure 8 The enlarged view of point C in the figure;

[0036] Fig.10 It is a schematic diagram of the internal structure of the limiting cross bar of the present invention.

[0037] In the figure: 1, driving motor; 2, cylinder cover; 3, bolt; 4, processing cylinder; 5, water inlet pipe; 6, supporting leg; 7, brushing mechanism; 8, replacement mechanism; 9, stirring mechanism; 10, telescopic cross bar; 70, medicine adding box; 701, medicine dropper; 71, transmission shaft; 72, electric slide rail; 73, first electric push rod; 74, first connecting ball; 75, second electric push rod; 76, second connecting ball; 77, electric clamp; 78, cleaning soft brush; 79, water outlet pipe; 791, solenoid valve; 80, replacement bin; 81, telescopic rod; 82, limit spring; 83, sliding plate; 8 4. Sealing plate; 85. Blocking plate; 90. Rotating plate; 91. Fixed block; 911. Return spring; 912. Sliding rod; 913. Baffle; 92. Sliding block; 93. Rotating rod; 931. Mixing blade; 94. Transmission box; 941. Limiting cross bar; 942. Slide rail; 95. First gear; 951. First belt; 952. First rotating shaft; 96. Gear set; 97. Second gear; 98. Second rotating shaft; 981. Spring; 99. Second belt; 101. Friction cylinder; 102. Telescopic vertical rod; 103. Sliding vertical plate; 104. Floating plate. DETAILED DESCRIPTION

[0038] 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.

[0039] For the first embodiment, please refer to Figure 1-Figure 4 The present invention provides a technical solution: an environmentally friendly sewage treatment equipment, comprising:

[0040] A cylinder cover 2, and a bolt 3 and a driving motor 1 arranged on the top of the cylinder cover 2;

[0041] A processing cylinder 4, and a water inlet pipe 5 arranged on one side of the processing cylinder 4 and a supporting leg 6 at the bottom;

[0042] A scrubbing mechanism 7, which is used to clean the inner wall of the processing cylinder 4 and to purify the sewage by adding chemicals;

[0043] A replacement mechanism 8, the replacement mechanism 8 is used to replace and store the scrubbing mechanism 7;

[0044] A stirring mechanism 9, the stirring mechanism 9 is used to stir and mix the sewage with the added medicine;

[0045] The bottom of the driving motor 1 is fixedly connected to the top of the cylinder cover 2, the bottom of the cylinder cover 2 is slidably connected to the top of the processing cylinder 4, the inner wall of the cylinder cover 2 is threadedly connected to the side wall of the bolt 3, the side wall of the processing cylinder 4 is connected to the water inlet pipe 5 close to the driving motor 1, the bottom of the processing cylinder 4 is fixedly connected to the top of the supporting leg 6, the driving motor 1 is fixedly connected to the scrubbing mechanism 7 through the output end, the inner wall of the processing cylinder 4 is provided with a replacement mechanism 8, the side wall of the scrubbing mechanism 7 is fixedly connected to the inner wall of the stirring mechanism 9, and the scrubbing mechanism 7 is slidably connected to the inner wall of the processing cylinder 4 away from the driving motor 1;

[0046] Wherein, the scrubbing mechanism 7 comprises:

[0047] A medicine adding box 70, and a medicine dropper 701 arranged at the bottom of the medicine adding box 70;

[0048] The bottom of the medicine adding box 70 is fixedly connected to the top of the processing cylinder 4, the bottom of the medicine adding box 70 is connected to the top of the medicine dropper 701, the side wall of the medicine dropper 701 penetrates the processing cylinder 4, and the inner wall of the processing cylinder 4 is fixedly connected to the side wall of the medicine dropper 701;

[0049] The scrubbing mechanism 7 also includes a transmission shaft 71, the driving motor 1 is fixedly connected to the transmission shaft 71 through the output end, the side wall of the transmission shaft 71 is fixedly connected to an electric slide rail 72, the electric slide rail 72 is slidably connected to a first electric push rod 73 through an electronic slider, the first electric push rod 73 is fixedly connected to a first connecting ball 74 on the side away from the transmission shaft 71, the first connecting ball 74 is rotatably connected to a second electric push rod 75 on the side away from the transmission shaft 71, the second electric push rod 75 is fixedly connected to a second connecting ball 76 on the top, the second connecting ball 76 is rotatably connected to an electric splint 77 on the side away from the transmission shaft 71, the electric splint 77 is fixedly connected to a cleaning soft brush 78 on the side away from the transmission shaft 71, the bottom of the processing cylinder 4 is connected to a water outlet pipe 79, the water outlet pipe 79 is provided with a solenoid valve 791, and the side wall of the transmission shaft 71 is fixedly connected to a telescopic cross bar 10;

[0050] During use, after the sewage enters the processing cylinder 4 through the water inlet pipe 5, the medicine adding box 70 sprays the purification liquid into the sewage through the medicine dropper 701 to purify the sewage, and the driving motor 1 drives the transmission shaft 71 to rotate, and the transmission shaft 71 drives the first electric push rod 73 to rotate, the first electric push rod 73 drives the first connecting ball 74 to rotate, the first connecting ball 74 drives the second electric push rod 75 to rotate, the second electric push rod 75 drives the second connecting ball 76 to rotate, and the second connecting ball 76 drives the electric splint 77 to rotate, and the electric splint 77 drives the cleaning soft brush 78 to rotate to scrub the dust on the inner wall of the processing cylinder 4, the electric slide rail 72 drives the first electric push rod 73 to rise, and the first electric push rod 73 drives the cleaning soft brush 78 to rise through the electric splint 77 to clean the inner wall of the processing cylinder 4 in all directions, so as to prevent impurities in the sewage from adhering to the inner wall of the processing cylinder 4 for a long time and not being cleaned, affecting the subsequent sewage purification, and no staff need to manually clean it, thereby reducing the labor intensity of the staff. When the sewage purification is completed, the solenoid valve 791 is opened, and the purified water is discharged through the outlet pipe 79.

[0051] For the second embodiment, please refer to Figure 1-Figure 6 The present invention provides a technical solution: an environmentally friendly sewage treatment equipment, the replacement mechanism 8 includes a replacement bin 80, the inner wall of the processing cylinder 4 is provided with the replacement bin 80, one side of the inner wall of the replacement bin 80 is fixedly connected with a telescopic rod 81, the side wall of the telescopic rod 81 is fixedly connected with a limit spring 82, the side of the telescopic rod 81 away from the replacement bin 80 is fixedly connected with a sliding plate 83, the side of the sliding plate 83 close to the transmission shaft 71 is fixedly connected with a sealing plate 84, and the side of the sealing plate 84 close to the transmission shaft 71 is fixedly connected with a blocking plate 85;

[0052] When in use, when the cleaning soft brush 78 cleans the inner wall of the processing cylinder 4 for a long time, impurities in the sewage will adhere to the surface of the cleaning soft brush 78, affecting the cleaning efficiency of the cleaning soft brush 78. When more and more impurities adhere, the volume of the cleaning soft brush 78 gradually increases until the cleaning soft brush 78 can hit the blocking plate 85. The cleaning soft brush 78 drives the blocking plate 85 to move and open the replacement bin 80. The drive motor 1 stops running, and the second electric push rod 75 drives the cleaning soft brush 78 to enter the replacement bin 80 through the second connecting ball 76. The electric clamp 77 releases the cleaning soft brush 78 to remove the dirty cleaning soft The brush 78 is stored inside the replacement bin 80, and the electric slide rail 72 drives the electric clamping plate 77 to rise to the new cleaning soft brush 78 above through the first electric push rod 73. The electric clamping plate 77 tightens and clamps the new cleaning soft brush 78 to complete the replacement, thereby improving the cleaning efficiency of the cleaning soft brush 78. The second electric push rod 75 drives the replaced cleaning soft brush 78 to reset through the second connecting ball 76, and the limit spring 82 drives the sliding plate 83 to reset through the elastic force to clamp the cleaning soft brush 78, and the sliding plate 83 drives the sealing plate 84 to reset to seal the replacement bin 80, thereby improving the degree of automation of the device.

[0053] For the third embodiment, please refer to Figure 1-Figure 9 The present invention provides a technical solution: an environmentally friendly sewage treatment equipment, the stirring mechanism 9 includes a rotating plate 90, the side wall of the transmission shaft 71 is fixedly connected to the inner wall of the rotating plate 90, the bottom of the rotating plate 90 is fixedly connected to a fixed block 91, the fixed block 91 is fixedly connected to a sliding rod 912 on the side away from the transmission shaft 71, the fixed block 91 is fixedly connected to a return spring 911 on the side away from the transmission shaft 71, the sliding rod 912 is fixedly connected to a baffle 913 on the side away from the fixed block 91, the return spring 911 is fixedly connected to a sliding block 92 on the side away from the fixed block 91, the bottom of the sliding block 92 is rotatably connected to a rotating rod 93, the bottom of the rotating rod 93 is fixedly connected to a stirring blade 931, the side wall of the transmission shaft 71 is fixedly connected to a first gear 95, and the side wall of the first gear 95 is slidably connected to A first belt 951 is connected, and a first rotating shaft 952 is slidably connected to the inner wall of the first belt 951 at a side away from the transmission shaft 71, a gear set 96 is fixedly connected to the side wall of the first rotating shaft 952, a second belt 99 is slidably connected to the side wall of the rotating rod 93, a second rotating shaft 98 is slidably connected to the inner wall of the second belt 99 at a side away from the rotating rod 93, a second gear 97 is fixedly connected to the side wall of the second rotating shaft 98, a transmission box 94 is fixedly connected to the top of the first rotating shaft 952 and the top of the second rotating shaft 98, the side wall of the second rotating shaft 98 is rotatably connected to a limiting cross bar 941, a spring 981 is fixedly connected to the bottom of the second gear 97, a slide rail 942 is fixedly connected to the top of the inner wall of the transmission box 94, and the slide rail 942 is slidably connected to the second rotating shaft 98 through an electronic slider;

[0054] When in use, when the transmission shaft 71 rotates, the transmission shaft 71 drives the rotating plate 90 to rotate, the sliding block 92 slides away from the fixed block 91 by centrifugal force, the reset spring 911 drives the sliding block 92 to reset by elastic force, the sliding block 92 drives the rotating rod 93 to reciprocate on the surface of the sliding rod 912, the rotating rod 93 drives the stirring blade 931 to reciprocate to stir the sewage and the liquid medicine, the transmission shaft 71 drives the first gear 95 to rotate, the first gear 95 drives the first rotating shaft 952 to rotate through the first belt 951, the first rotating shaft 952 drives the gear set 96 to rotate, the gear set 96 drives the second gear 97 to rotate, the second gear 97 drives the second rotating shaft 98 to rotate, the second rotating shaft 98 drives the rotating rod 93 to rotate through the second belt 99, and the rotating The movable rod 93 drives the stirring blade 931 to rotate to stir the sewage liquid, thereby improving the sewage purification efficiency. When the rotating rod 93 moves close to the transmission shaft 71, the rotating rod 93 drives the limiting cross bar 941 to move, the limiting cross bar 941 drives the second rotating shaft 98 to move, and the second rotating shaft 98 drives the second gear 97 to move downward and mesh with the gear set 96 for rotation. When the rotating rod 93 moves away from the transmission shaft 71, the rotating rod 93 drives the limiting cross bar 941 to move, the limiting cross bar 941 drives the second rotating shaft 98 to move, and the second rotating shaft 98 drives the spring 981 to move, and the spring 981 drives the second gear 97 to move upward and mesh with the gear set 96 for rotation, thereby expanding the stirring range of the stirring blade 931, improving the sewage purification efficiency, and improving the practicality of the device.

[0055] For the fourth embodiment, please refer to Figure 1-Figure 10 The present invention provides a technical solution: an environmentally friendly sewage treatment equipment, the telescopic cross bar 10 includes a friction cylinder 101, the side of the telescopic cross bar 10 away from the transmission shaft 71 is fixedly connected to the side wall of the friction cylinder 101, the top of the inner wall of the friction cylinder 101 is fixedly connected to a telescopic vertical rod 102, the bottom of the telescopic vertical rod 102 is fixedly connected to a sliding vertical plate 103, the side wall of the sliding vertical plate 103 is slidably connected to the inner wall of the friction cylinder 101, and the bottom of the sliding vertical plate 103 is fixedly connected to a floating plate 104;

[0056] During use, when sewage enters the processing cylinder 4, the floating plate 104 floats on the surface of the sewage, and the stirring blade 931 rotates to rotate and rub the friction cylinder 101 and the inner wall of the sliding vertical plate 103 to generate heat to heat the sewage, thereby increasing its molecular activity and improving the sewage purification efficiency.

[0057] Working principle: after the sewage enters the processing cylinder 4 through the water inlet pipe 5, the medicine adding box 70 sprays the purification liquid into the sewage through the medicine dropper 701 to purify the sewage, the driving motor 1 drives the transmission shaft 71 to rotate, the transmission shaft 71 drives the first electric push rod 73 to rotate, the first electric push rod 73 drives the first connecting ball 74 to rotate, the first connecting ball 74 drives the second electric push rod 75 to rotate, the second electric push rod 75 drives the second connecting ball 76 to rotate, the second connecting ball 76 drives the electric clamping plate 77 to rotate, the electric clamping plate 77 drives the cleaning soft brush 78 to rotate to scrub the dust on the inner wall of the processing cylinder 4, the electric slide rail 72 drives the first electric push rod 73 to rise, the first electric push rod 73 drives the cleaning soft brush 78 to rise through the electric clamping plate 77 to clean the inner wall of the processing cylinder 4 in all directions, so as to avoid the impurities in the sewage from adhering to the inner wall of the processing cylinder 4 for a long time without being cleaned, affecting the subsequent sewage purification, and no manual cleaning is required for the staff, thereby reducing the labor intensity of the staff. When the sewage purification is completed, the solenoid valve 791 is opened, and the purified water is discharged through the outlet pipe 79;

[0058] When the cleaning soft brush 78 cleans the inner wall of the processing cylinder 4 for a long time, impurities in the sewage will adhere to the surface of the cleaning soft brush 78, affecting the cleaning efficiency of the cleaning soft brush 78. When more and more impurities adhere to the cleaning soft brush 78, the volume of the cleaning soft brush 78 gradually increases until the cleaning soft brush 78 can hit the blocking plate 85. The cleaning soft brush 78 drives the blocking plate 85 to move and open the replacement bin 80. The drive motor 1 stops running, and the second electric push rod 75 drives the cleaning soft brush 78 to enter the replacement bin 80 through the second connecting ball 76. The electric clamp 77 releases the cleaning soft brush 78 to remove the dirty cleaning soft brush 77. 8 is stored inside the replacement bin 80, the electric slide rail 72 drives the electric clamping plate 77 to rise to the new cleaning soft brush 78 above through the first electric push rod 73, the electric clamping plate 77 tightens and clamps the new cleaning soft brush 78 to complete the replacement, thereby improving the cleaning efficiency of the cleaning soft brush 78, the second electric push rod 75 drives the replaced cleaning soft brush 78 to reset through the second connecting ball 76, the limit spring 82 drives the sliding plate 83 to reset through the elastic force to clamp the cleaning soft brush 78, and the sliding plate 83 drives the sealing plate 84 to reset to seal the replacement bin 80, thereby improving the automation of the device;

[0059] When the transmission shaft 71 rotates, the transmission shaft 71 drives the rotating plate 90 to rotate, the sliding block 92 slides away from the fixed block 91 by centrifugal force, the reset spring 911 drives the sliding block 92 to reset by elastic force, the sliding block 92 drives the rotating rod 93 to reciprocate on the surface of the sliding rod 912, the rotating rod 93 drives the stirring blade 931 to reciprocate to stir the sewage and the liquid medicine, the transmission shaft 71 drives the first gear 95 to rotate, the first gear 95 drives the first rotating shaft 952 to rotate through the first belt 951, the first rotating shaft 952 drives the gear set 96 to rotate, the gear set 96 drives the second gear 97 to rotate, the second gear 97 drives the second rotating shaft 98 to rotate, the second rotating shaft 98 drives the rotating rod 93 to rotate through the second belt 99, and the rotating rod 93 drives the stirring blade 931 to rotate to stir the sewage liquid, thereby improving the sewage purification efficiency. When the rotating rod 93 moves close to the transmission shaft 71, the rotating rod 93 drives the limiting cross bar 941 to move, the limiting cross bar 941 drives the second rotating shaft 98 to move, and the second rotating shaft 98 drives the second gear 97 to move downward and mesh with the gear set 96 for rotation. When the rotating rod 93 moves away from the transmission shaft 71, the rotating rod 93 drives the limiting cross bar 941 to move, the limiting cross bar 941 drives the second rotating shaft 98 to move, and the second rotating shaft 98 drives the spring 981 to move, and the spring 981 drives the second gear 97 to move upward and mesh with the gear set 96 for rotation, thereby expanding the stirring range of the stirring blade 931, improving the sewage purification efficiency, and improving the practicality of the device.

[0060] When sewage enters the processing cylinder 4, the floating plate 104 floats on the surface of the sewage. When the stirring blade 931 rotates, the friction cylinder 101 and the inner wall of the sliding vertical plate 103 are rotated and rubbed to generate heat to heat the sewage, thereby increasing its molecular activity and improving the sewage purification efficiency.

[0061] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An environmentally friendly sewage treatment equipment, characterized in that: include: A cylinder cover (2), and a bolt (3) and a drive motor (1) disposed on the top of the cylinder cover (2); A processing cylinder (4), and a water inlet pipe (5) arranged on one side of the processing cylinder (4) and a supporting leg (6) at the bottom; A scrubbing mechanism (7), the scrubbing mechanism (7) being used to clean the inner wall of the processing cylinder (4) and to purify the sewage by adding chemicals; A replacement mechanism (8), the replacement mechanism (8) being used to replace and store the scrubbing mechanism (7); A stirring mechanism (9), the stirring mechanism (9) is used to stir and mix the sewage to which the medicine is added; The bottom of the driving motor (1) is fixedly connected to the top of the cylinder cover (2), the bottom of the cylinder cover (2) is slidably connected to the top of the processing cylinder (4), the inner wall of the cylinder cover (2) is threadedly connected to the side wall of the bolt (3), the side wall of the processing cylinder (4) is connected to the side of the water inlet pipe (5) close to the driving motor (1), the bottom of the processing cylinder (4) is fixedly connected to the top of the support leg (6), the driving motor (1) is fixedly connected to the scrubbing mechanism (7) via the output end, the inner wall of the processing cylinder (4) is provided with a replacement mechanism (8), the side wall of the scrubbing mechanism (7) is fixedly connected to the inner wall of the stirring mechanism (9), and the side of the scrubbing mechanism (7) away from the driving motor (1) is slidably connected to the inner wall of the processing cylinder (4); Wherein, the scrubbing mechanism (7) comprises: A medicine adding box (70), and a medicine dropper (701) arranged at the bottom of the medicine adding box (70); The bottom of the medicine adding box (70) is fixedly connected to the top of the processing cylinder (4), the bottom of the medicine adding box (70) is communicated with the top of the medicine dropper (701), the side wall of the medicine dropper (701) passes through the processing cylinder (4), and the inner wall of the processing cylinder (4) is fixedly connected to the side wall of the medicine dropper (701); The scrubbing mechanism (7) further comprises a transmission shaft (71), the driving motor (1) being fixedly connected to the transmission shaft (71) via an output end, a side wall of the transmission shaft (71) being fixedly connected to an electric slide rail (72), the electric slide rail (72) being slidably connected to a first electric push rod (73) via an electronic slider, a side of the first electric push rod (73) being fixedly connected to a first connecting ball (74) away from the transmission shaft (71), and a side of the first connecting ball (74) being rotatably connected to a second electric push rod (73) away from the transmission shaft (71). A push rod (75), a second connecting ball (76) is fixedly connected to the top of the second electric push rod (75), a side of the second connecting ball (76) away from the transmission shaft (71) is rotatably connected to an electric clamping plate (77), a side of the electric clamping plate (77) away from the transmission shaft (71) is fixedly connected to a cleaning soft brush (78), a bottom of the processing cylinder (4) is connected to a water outlet pipe (79), a solenoid valve (791) is provided on the water outlet pipe (79), and a telescopic cross bar (10) is fixedly connected to the side wall of the transmission shaft (71); The replacement mechanism (8) comprises a replacement bin (80), the replacement bin (80) is provided on the inner wall of the processing cylinder (4), a telescopic rod (81) is fixedly connected to one side of the inner wall of the replacement bin (80), a limit spring (82) is fixedly connected to the side wall of the telescopic rod (81), a sliding plate (83) is fixedly connected to the side of the telescopic rod (81) away from the replacement bin (80), a sealing plate (84) is fixedly connected to the side of the sliding plate (83) close to the transmission shaft (71), and a blocking plate (85) is fixedly connected to the side of the sealing plate (84) close to the transmission shaft (71); The telescopic cross bar (10) comprises a friction cylinder (101); the side of the telescopic cross bar (100) away from the transmission shaft (71) is fixedly connected to the side wall of the friction cylinder (101); the top of the inner wall of the friction cylinder (101) is fixedly connected to a telescopic vertical rod (102); the bottom of the telescopic vertical rod (102) is fixedly connected to a sliding vertical plate (103); the side wall of the sliding vertical plate (103) is slidably connected to the inner wall of the friction cylinder (101); and the bottom of the sliding vertical plate (103) is fixedly connected to a floating plate (104).

2. The environmentally friendly sewage treatment equipment according to claim 1 is characterized in that: The second electric push rod (75) is rotatably connected to the side wall of the transmission shaft (71) at a side away from the processing cylinder (4), and the cleaning soft brush (78) is slidably connected to the inner wall of the processing cylinder (4) at a side away from the transmission shaft (71).

3. The environmentally friendly sewage treatment equipment according to claim 1 is characterized in that: The side wall of the sealing plate (84) is slidably connected to the inner wall of the processing cylinder (4), and the side of the limit spring (82) away from the telescopic rod (81) is fixedly connected to the side of the sliding plate (83) close to the telescopic rod (81).

4. The environmentally friendly sewage treatment equipment according to claim 1 is characterized by: The stirring mechanism (9) comprises a rotating plate (90); the side wall of the transmission shaft (71) is fixedly connected to the inner wall of the rotating plate (90); the bottom of the rotating plate (90) is fixedly connected to a fixed block (91); the side of the fixed block (91) away from the transmission shaft (71) is fixedly connected to a sliding rod (912); the side of the fixed block (91) away from the transmission shaft (71) is fixedly connected to a return spring (911); the side of the sliding rod (912) away from the fixed block (91) is fixedly connected to a baffle (913); the side of the return spring (911) away from the fixed block (91) is fixedly connected to the sliding block (92); the bottom of the sliding block (92) is rotatably connected to a rotating rod (93); the bottom of the rotating rod (93) is fixedly connected to a stirring blade (931); the side wall of the transmission shaft (71) is fixedly connected to a first gear (95); and the side wall of the first gear (95) is slidably connected to a first belt (951). The first belt (951) is slidably connected to a first rotating shaft (952) on a side of an inner wall away from the transmission shaft (71); a gear set (96) is fixedly connected to a side wall of the first rotating shaft (952); a second belt (99) is slidably connected to a side wall of the rotating rod (93); a second rotating shaft (98) is slidably connected to an inner wall of the second belt (99) on a side away from the rotating rod (93); a second gear (97) is fixedly connected to a side wall of the second rotating shaft (98); a transmission box (94) is fixedly connected to the top of the first rotating shaft (952) and the top of the second rotating shaft (98); the side wall of the second rotating shaft (98) is rotatably connected to a limiting cross bar (941); a spring (981) is fixedly connected to the bottom of the second gear (97); a slide rail (942) is fixedly connected to the top of the inner wall of the transmission box (94); and the slide rail (942) and the second rotating shaft (98) are slidably connected via an electronic slider.

5. The environmentally friendly sewage treatment equipment according to claim 4 is characterized in that: The side wall of the first belt (951) passes through the transmission box (94), and the side wall of the first belt (951) is slidably connected to the inner wall of the transmission box (94); the side wall of the second rotating shaft (98) passes through the transmission box (94), and the side wall of the second rotating shaft (98) is slidably connected to the inner wall of the transmission box (94); and the gear set (96) is meshed with the second gear (97).

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