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CN-224226792-U - Water purification and filtration device for waterworks

CN224226792UCN 224226792 UCN224226792 UCN 224226792UCN-224226792-U

Abstract

The utility model discloses a water purification and filtration device for a running water plant, which relates to the field of sewage filtration of the running water plant and comprises an installation box, wherein a filtration mechanism is fixedly connected to the left side of the installation box, a support plate is fixedly connected to the upper side of the installation box, a mixing mechanism is fixedly connected to the upper side of the support plate, a medicament box is fixedly connected to the inner bottom wall of the installation box, and an injection mechanism is fixedly connected to the inner wall of the installation box. According to the utility model, the injection mechanism is arranged, the T-shaped connecting sliding block is driven by the driving motor to move, the T-shaped connecting sliding block which is positively and negatively transferred by the driving motor moves up and down, so that the piston in the sleeve moves, and the medicament is quantitatively injected into the mixing mechanism to be mixed with sewage by utilizing the limitation of the water absorption one-way valve and the water outlet one-way valve, so that the volume of the sewage is measured and calculated for a plurality of times by a worker, the labor burden of the worker is reduced, and the medicament waste is avoided.

Inventors

  • DENG CHENGLIANG
  • LI MENGSONG
  • QUAN ZHICHENG
  • GUO ZHENKUI

Assignees

  • 武汉力祯环保科技有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (8)

  1. 1. The water purification and filtration device for the water works comprises an installation box (1) and is characterized in that a filtration mechanism is fixedly connected to the left side of the installation box (1), a support plate (3) is fixedly connected to the upper side of the installation box (1), a mixing mechanism is fixedly connected to the upper side of the support plate (3), a medicament box (6) is fixedly connected to the inner bottom wall of the installation box (1), and an injection mechanism is fixedly connected to the inner wall of the installation box (1); Injection mechanism includes mounting panel (7) with mounting box (1) inner wall fixed connection, the upside fixedly connected with of mounting panel (7) is taken out the medicine subassembly, take out the medicine subassembly include with mounting panel (7) upside fixed connection's sleeve (8), the inner wall sliding connection of sleeve (8) has piston (9), the upside fixedly connected with connecting rod (10) of piston (9), the upside and the fixedly connected with connecting plate (11) of sleeve (8) are run through to the upper end of connecting rod (10), the surface of connecting plate (11) and the inner wall sliding connection of mounting box (1).
  2. 2. The water purification and filtration device of a water works according to claim 1, wherein the medicine pumping assembly further comprises a water suction hole formed in the lower side of the sleeve (8), the inner wall of the water suction hole is fixedly connected with a water suction pipe (17), the bottom end of the water suction pipe (17) penetrates through the inner top wall of the medicine box (6) and extends to the bottom of the medicine box (6), and a water suction one-way valve (18) is fixedly connected to the surface of the water suction pipe (17).
  3. 3. The water purification and filtration device of a water works according to claim 1, wherein the medicine pumping assembly further comprises a converging box (16) fixedly connected with the upper side of the medicine box (6), a water outlet hole is formed in the lower side of the sleeve (8), a water outlet pipe (19) is fixedly connected to the inner wall of the water outlet hole, the bottom end of the water outlet pipe (19) penetrates through the inner top wall of the converging box (16), and a water outlet one-way valve (20) is fixedly connected to the surface of the water outlet pipe (19).
  4. 4. The water purification and filtration device of a water works according to claim 1, wherein the injection mechanism further comprises a power assembly fixedly connected with the upper side of the mounting plate (7), the power assembly comprises a slide way (13) on the upper side of the mounting plate (7), a driving screw rod (14) is rotatably connected to the upper side of the mounting plate (7), a driving motor (12) is fixedly connected to the upper side of the medicine box (6), the output end of the driving motor (12) penetrates through the upper side of the mounting plate (7) and is fixedly connected with the bottom end of the driving screw rod (14), a T-shaped connecting sliding block (15) is connected to the driving screw rod (14) in a threaded mode, and the left side of the T-shaped connecting sliding block (15) is fixedly connected with the right side of the connecting plate (11).
  5. 5. The water purification and filtration device of a water works according to claim 1, wherein the mixing mechanism comprises a mixing box (4) fixedly connected with the upper side of a supporting plate (3), a water adding window (5) is formed in the upper side of the mixing box (4), an outflow hole is formed in the lower side of the mixing box (4), an outflow pipe (27) is fixedly connected to the inner wall of the outflow hole, an outflow valve (28) is fixedly connected to the surface of the outflow pipe (27), an injection hole is formed in the front side of the mixing box (4), an injection pipe (37) is fixedly connected to the inner wall of the injection hole, the bottom end of the injection pipe (37) penetrates through the inner wall of the front side of a converging box (16), a heightening plate (21) is fixedly connected to the upper side of the supporting plate (3), a gear box (22) is fixedly connected to the upper side of the heightening plate, a first bevel gear (23) is rotatably connected to the inner wall of the inner bottom of the gear box (22), a second bevel gear (24) is rotatably connected to the inner wall of the left side of the gear box (22), and the second bevel gear (23) is meshed with the second bevel gear (24).
  6. 6. The water purification and filtration device for a water works according to claim 5, wherein a first mounting hole is formed in the upper side of the first bevel gear (23), the inner wall of the first mounting hole is fixedly connected with the surface of the driving screw rod (14), a second mounting hole is formed in the left side of the second bevel gear (24), a transmission shaft (25) is fixedly connected to the inner wall of the second mounting hole, the left end of the transmission shaft (25) is rotatably connected with the left inner wall of the mixing box (4), and a stirring rod (26) is fixedly connected to the surface of the transmission shaft (25).
  7. 7. The water purification and filtration device of a water works according to claim 1, wherein the filtration mechanism comprises a filtration box (2) fixedly connected with the left side of an installation box (1), a first convergence funnel (29) is fixedly connected with the inner wall of the filtration box (2), a filter plate (34) is fixedly connected with the inner wall of the filtration box (2), a second convergence funnel (35) is fixedly connected with the inner wall of the filtration box (2), a discharge hole is formed in the left side of the filtration box (2), a discharge pipe (36) is fixedly connected with the inner wall of the discharge hole, and the top end of the discharge pipe (36) is fixedly connected with the output end of the second convergence funnel (35).
  8. 8. The water purification and filtration device for a water works according to claim 7, wherein the inner wall of the filtration tank (2) is fixedly connected with a flow limiting assembly, the flow limiting assembly comprises a shelf (30) fixedly connected with the inner wall of the filtration tank (2), an electric telescopic rod (31) is fixedly connected to the upper side of the shelf (30), a movable plate (32) is fixedly connected to the output end of the electric telescopic rod (31), the lower side of the movable plate (32) is slidably connected with the upper side of the shelf (30), and a water baffle (32) is fixedly connected to the right side of the movable plate.

Description

Water purification and filtration device for waterworks Technical Field The utility model relates to the field of sewage filtration of water works, in particular to a water purification and filtration device of a water works. Background The tap water plant extracts water from rivers and lakes to the tap water plant, then the water is coagulated, precipitated, filtered, sent into a clean water tank and disinfected, and then is input into a tap water pipeline under high pressure by a water pump, and finally is split to a user. In the filtering process, a flocculating agent is mixed with sewage, the flocculating agent mainly comprises groups with positive (negative) electrical property and particles or granules with negative (positive) electrical property which are difficult to separate in water, the electric potential of the flocculating agent is reduced, the particles are in an unstable state, the particles are concentrated by utilizing the polymerization property of the flocculating agent and separated by a physical or chemical method, the filtering effect is affected by insufficient medicament, in order to avoid medicament waste, workers need to quantitatively control the flocculating agent added into the sewage, and frequent measurement and calculation can aggravate the labor burden of the workers, so that a water purification and filtration device for a water works is needed to solve the defects. Disclosure of utility model The utility model aims to provide a water purification and filtration device for a water works, which solves the problems in the background technology. The water purification and filtration device for the running water plant comprises an installation box, wherein a filtration mechanism is fixedly connected to the left side of the installation box, a support plate is fixedly connected to the upper side of the installation box, a mixing mechanism is fixedly connected to the upper side of the support plate, a medicament box is fixedly connected to the inner bottom wall of the installation box, and an injection mechanism is fixedly connected to the inner wall of the installation box; Injection mechanism includes the mounting panel with mounting box inner wall fixed connection, the upside fixedly connected with of mounting panel takes out the medicine subassembly, take out the medicine subassembly include with mounting panel upside fixed connection's sleeve, telescopic inner wall sliding connection has the piston, the upside fixedly connected with connecting rod of piston, the upper end of connecting rod runs through telescopic upside and fixedly connected with connecting plate, the surface of connecting plate and the inner wall sliding connection of mounting box. Preferably, the medicine drawing assembly further comprises a water absorption hole formed in the lower side of the sleeve, the inner wall of the water absorption hole is fixedly connected with a water absorption pipe, the bottom end of the water absorption pipe penetrates through the inner top wall of the medicine box and extends to the bottom of the medicine box, and the surface of the water absorption pipe is fixedly connected with a water absorption check valve. Preferably, the medicine drawing assembly further comprises a converging box fixedly connected with the upper side of the medicine box, a water outlet hole is formed in the lower side of the sleeve, a water outlet pipe is fixedly connected to the inner wall of the water outlet hole, the bottom end of the water outlet pipe penetrates through the inner top wall of the converging box, and a water outlet one-way valve is fixedly connected to the surface of the water outlet pipe. Preferably, the injection mechanism further comprises a power assembly fixedly connected with the upper side of the mounting plate, the power assembly comprises a runner on the upper side of the mounting plate, the upper side of the mounting plate is rotationally connected with a driving screw rod, the upper side of the medicament box is fixedly connected with a driving motor, the output end of the driving motor penetrates through the upper side of the mounting plate and is fixedly connected with the bottom end of the driving screw rod, the driving screw rod is in threaded connection with a T-shaped connecting sliding block, and the left side of the T-shaped connecting sliding block is fixedly connected with the right side of the connecting plate. Preferably, the mixing mechanism comprises a mixing box fixedly connected with the upper side of a supporting plate, a water adding window is formed in the upper side of the mixing box, an outflow hole is formed in the lower side of the mixing box, an outflow pipe is fixedly connected with the inner wall of the outflow hole, an outflow valve is fixedly connected with the surface of the outflow pipe, an injection hole is formed in the front side of the mixing box, an injection pipe is fixedly connected with the inner wall of the injection hole, the bottom