CN111661957B - Valve device for sewage treatment - Google Patents

Valve device for sewage treatment Download PDF

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Publication number
CN111661957B
CN111661957B CN202010641765.9A CN202010641765A CN111661957B CN 111661957 B CN111661957 B CN 111661957B CN 202010641765 A CN202010641765 A CN 202010641765A CN 111661957 B CN111661957 B CN 111661957B
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CN
China
Prior art keywords
cavity
sewage treatment
gear
transmission
transmission shaft
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CN202010641765.9A
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Chinese (zh)
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CN111661957A (en
Inventor
杜小玲
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YANGZHOU JIYANG MECHANICAL EQUIPMENT Co.,Ltd.
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Yangzhou Jiyang Mechanical Equipment Co ltd
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Priority to CN202010641765.9A priority Critical patent/CN111661957B/en
Publication of CN111661957A publication Critical patent/CN111661957A/en
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Multiple-Way Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

The invention discloses a valve device for sewage treatment, which comprises a sewage treatment machine, wherein a sewage treatment box is fixedly arranged at the inner bottom end of the sewage treatment machine, a sewage treatment cavity is arranged in the sewage treatment box, the left side of the sewage treatment cavity is communicated with a water inlet valve cavity, the right side of the sewage treatment cavity is communicated with a water outlet valve cavity, and a filter screen capable of filtering sundries is fixedly arranged at one end, close to the water inlet valve cavity, in the sewage treatment cavity, the filter screen is used for draining sewage through a water inlet valve, filtering is carried out through the filter screen and subsequent sundries are removed, then the sewage is disinfected and diluted by fan blades, finally, a treated water body is discharged through the water outlet valve, the sewage is purified and disinfected through a valve and a treatment device, and the sewage is recycled, is environment-friendly and clean.

Description

Valve device for sewage treatment
Technical Field
The invention relates to the technical field of sewage treatment, in particular to valve equipment for sewage treatment.
Background
In our daily life, can produce a large amount of domestic sewage, sewage is direct discharge usually, hardly carries out the reutilization, and then polluted environment and other waters, and it increases the degree of difficulty to administer for the water, is unfavorable for the protection of environment, and the treatment that current technical field seldom relates to domestic sewage of family is handled through large-scale sewage treatment plant, hardly carries out the reutilization, causes a large amount of domestic sewage, also brings very big destruction for social environment. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows: through valve design through sewage treatment with sewage purification and disinfection for sewage can continue to utilize, avoids the emission of sewage and then the polluted environment.
For solving the above-mentioned problem, the present example has designed a valve gear that can be used to sewage treatment, the valve gear that can be used to sewage treatment of this example, including the sewage treatment machine, the fixed sewage treatment case that is equipped with of sewage treatment machine bottom, the sewage treatment incasement is equipped with the sewage treatment chamber, sewage treatment chamber left side intercommunication is equipped with the valve cavity of intaking, sewage treatment chamber right side intercommunication is equipped with out the valve cavity, the sewage treatment intracavity is close to the fixed filter screen that can filter debris that is equipped with of valve cavity one end of intaking, sewage treatment case upside is equipped with the gear chamber, the gear intracavity is equipped with adjusting device, adjusting device can carry out the lift adjustment of valve. The right side in the sewage treatment cavity is provided with a driving shaft which is rotatably connected to the upper wall of the sewage treatment box, the lower end of the driving shaft is fixedly connected with a fan blade, the upper end of the driving shaft extends into the gear cavity and is in power connection with the adjusting device, the upper side of the water inlet valve cavity is communicated with a first transmission cavity, the bottom wall of the first transmission cavity is provided with a water inlet valve which can slide up and down, the lower end of the water inlet valve can extend into the water inlet valve cavity and control the opening and closing of the water inlet valve cavity, the upper end of the water inlet valve is fixedly provided with a first rack, the upper side of the water outlet valve cavity is communicated with a second transmission cavity, the bottom wall of the second transmission cavity is provided with a water outlet valve which can slide up and down, the lower end of the water outlet valve can extend into the water outlet valve cavity, the sewage treatment chamber upper wall is close to second transmission chamber one side is equipped with degassing unit, degassing unit can carry out the disinfection of sewage and handle, sewage treatment chamber downside is equipped with debris cleaning device, debris cleaning device can with the debris that the filter screen filters off clears up.
Preferably, the adjusting device comprises a hydraulic pump arranged in the upper wall of the sewage treatment cavity, the upper end of the hydraulic pump is in power connection with a telescopic rod, the upper end of the telescopic rod is in rotation connection with a first transmission shaft, a first driven gear is fixedly arranged on the outer circular surface of the bottom end of the first transmission shaft, a second driven gear fixed on the outer circular surface of the first transmission shaft is arranged on the upper side of the first driven gear, a fourth driven gear fixed on the outer circular surface of the first transmission shaft is arranged on the upper side of the second driven gear, a second driving gear is fixedly arranged on the outer circular surface of the upper end of the driving shaft and can be meshed with the second driven gear, a first driving gear fixedly arranged on the outer circular surface of the driving shaft is arranged on the lower side of the second driving gear, the first driving gear can be meshed with the first driven gear, and a fixed block, the fixed being equipped with in the fixed block lower extreme face is just right the motor of driving shaft top, driving shaft upper end power connect in the motor lower extreme, the fixed block up end with it is connected with the second transmission shaft to rotate between the gear chamber upper wall, the outer disc fixedly connected with third driven gear of second transmission shaft lower extreme, third driven gear can with fourth driven gear meshes, third driven gear upside is equipped with and is fixed in the first transmission bevel gear of the outer disc of second transmission shaft.
Preferably, the right wall of the gear cavity is rotatably connected with a third transmission shaft, the left end of the third transmission shaft is fixedly connected with a second transmission bevel gear, the second transmission bevel gear is meshed with the first transmission bevel gear, the right end of the third transmission shaft extends into the second transmission cavity and is fixedly provided with a first transmission gear, and the first transmission gear is meshed with the second rack.
Preferably, a fourth transmission shaft is rotatably connected between the upper wall and the lower wall of the left side in the gear cavity, a fifth driven gear is fixedly connected to the outer circumferential surface of the lower end of the fourth transmission shaft, the fifth driven gear can be meshed with the second driven gear, a third transmission bevel gear fixed to the outer circumferential surface of the fourth transmission shaft is arranged on the upper side of the fifth driven gear, a sixth driven gear fixed to the outer circumferential surface of the fourth transmission shaft is arranged on the upper side of the third transmission bevel gear, a fifth transmission shaft is rotatably connected to the left wall of the gear cavity, a fourth transmission bevel gear is fixedly connected to the right end of the fifth transmission shaft, the fourth transmission bevel gear is meshed with the third transmission bevel gear, a second transmission gear is fixedly arranged in the first transmission cavity and extends from the left end of the fifth transmission shaft, and the second transmission gear is meshed with the first rack.
Preferably, degassing unit is including locating sewage treatment case up end is close to the chemical tank of sewage treatment machine rear side, the fixed water pump that is equipped with of rear side in the chemical tank, chemical tank rear end fixedly connected with pipe, sewage treatment chamber upper wall is close to gear chamber one end intercommunication is equipped with the pipe mouth, the pipe mouth with pipe fixed connection and intercommunication.
Preferably, debris cleaning device is including locating removal chamber in the sewage treatment case lower wall, it is equipped with the baffle chamber to remove chamber upside intercommunication, it is equipped with to rotate to remove the intracavity and runs through in the lead screw of sewage treatment case lower wall, the fixed motor power that is equipped with in sewage treatment case lower wall right side, the lead screw with motor power is connected, the lead screw is close to the outer disc threaded connection of valve chamber one end has the slider, the baffle chamber is close to the valve chamber one end that intakes slides and is equipped with the baffle, the baffle with slider fixed connection, the fixed third rack that is equipped with of slider lower extreme.
Preferably, the lower side of the moving cavity is communicated with a bevel gear cavity, a sixth transmission shaft is rotatably connected between the front wall and the rear wall of the bevel gear cavity, a first driven bevel gear is fixedly arranged on the outer circular surface of the sixth transmission shaft, a crank shaft is arranged on the lower wall of the bevel gear cavity in a rotating mode, a second driven bevel gear is fixedly connected to the upper end of the crank shaft, and the second driven bevel gear is meshed with the first driven bevel gear.
Preferably, the left side of the moving cavity is communicated with a sundry cavity with a left opening, the sundry cavity is communicated with the lower wall of the left side of the sewage treatment cavity, the right side of the sundry cavity is communicated with a pushing cavity, the lower end of the crank shaft extends to a crank fixedly connected with the inside of the pushing cavity, the right end of the crank is hinged with a connecting rod, the pushing cavity is close to a push plate capable of sliding left and right, and the left end of the connecting rod is hinged with the right end face of the push plate.
The invention has the beneficial effects that: according to the invention, by means of carrying out disinfection treatment after impurity cleaning on sewage, the sewage is discharged through the water inlet valve, then is filtered through the filter screen and then is discharged with subsequent impurities, then is disinfected, is diluted by the fan blades, and finally is discharged through the water outlet valve, and is purified and disinfected through the valve and the treatment device, so that the sewage is recycled, and the environment-friendly and clean sewage treatment device is environment-friendly.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view showing the overall construction of a valve apparatus for sewage treatment according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;
fig. 6 is an enlarged view of the structure of "E" in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The valve device for sewage treatment comprises a sewage treatment machine 11, wherein a sewage treatment box 84 is fixedly arranged at the inner bottom end of the sewage treatment machine 11, a sewage treatment cavity 48 is arranged in the sewage treatment box 84, a water inlet valve cavity 68 is communicated with the left side of the sewage treatment cavity 48, a water outlet valve cavity 49 is communicated with the right side of the sewage treatment cavity 48, a filter screen 64 capable of filtering sundries is fixedly arranged at one end, close to the water inlet valve cavity 68, in the sewage treatment cavity 48, a gear cavity 31 is arranged on the upper side of the sewage treatment box 84, an adjusting device 101 is arranged in the gear cavity 31, and the adjusting device 101 can perform lifting adjustment on a valve. The right side of the sewage treatment cavity 48 is provided with a driving shaft 70 which is rotatably connected with the upper wall of the sewage treatment tank 84, the lower end of the driving shaft 70 is fixedly connected with a fan blade 69, the upper end of the driving shaft 70 extends into the gear cavity 31 and is in power connection with the adjusting device 101, the upper side of the water inlet valve cavity 68 is communicated with a first transmission cavity 22, the bottom wall of the first transmission cavity 22 is provided with a water inlet valve 16 which can slide up and down, the lower end of the water inlet valve 16 can extend into the water inlet valve cavity 68 and control the opening and closing of the water inlet valve cavity 68, the upper end of the water inlet valve 16 is fixedly provided with a first rack 14, the upper side of the water outlet valve cavity 49 is communicated with a second transmission cavity 37, the bottom wall of the second transmission cavity 37 is provided with a water outlet valve 46 which can slide up and down, the lower end of the water outlet valve 46 can extend into the water outlet, the fixed second rack 39 that is equipped with in outlet valve 46 upper end, sewage treatment chamber 48 upper wall is close to second transmission chamber 37 one side is equipped with degassing unit 102, degassing unit 102 can carry out the disinfection of sewage and handle, sewage treatment chamber 48 downside is equipped with debris cleaning device 103, debris cleaning device 103 can with the debris that filter screen 64 crossed are cleared up.
Advantageously, the adjusting device 101 comprises a hydraulic pump 20 disposed in the upper wall of the sewage treatment chamber 48, an expansion link 19 is dynamically connected to the upper end of the hydraulic pump 20, a first transmission shaft 80 is rotatably connected to the upper end of the expansion link 19, a first driven gear 67 is fixedly disposed on the outer circumferential surface of the bottom end of the first transmission shaft 80, a second driven gear 15 fixed to the outer circumferential surface of the first transmission shaft 80 is disposed on the upper side of the first driven gear 67, a fourth driven gear 27 fixed to the outer circumferential surface of the first transmission shaft 80 is disposed on the upper side of the second driven gear 15, a second driving gear 40 is fixedly disposed on the outer circumferential surface of the upper end of the driving shaft 70, the second driving gear 40 can be engaged with the second driven gear 15, a first driving gear 42 fixedly disposed on the outer circumferential surface of the driving shaft 70 is disposed on the lower side of the second driving gear 40, and the first driving gear 42 can be engaged, the right wall fixedly connected with fixed block 86 in gear chamber 31, the fixed end face internal fixation is equipped with just right the motor 36 above the driving shaft 70 under the fixed block 86, driving shaft 70 upper end power connect in the motor 36 lower extreme, fixed block 86 up end with it is connected with second transmission shaft 30 to rotate between the gear chamber 31 upper wall, the outer disc fixedly connected with third driven gear 28 of second transmission shaft 30 lower extreme, third driven gear 28 can with fourth driven gear 27 meshes, third driven gear 28 upside is equipped with and is fixed in the first transmission bevel gear 29 of the outer disc of second transmission shaft 30.
Beneficially, the right wall of the gear cavity 31 is rotatably connected with a third transmission shaft 33, the left end of the third transmission shaft 33 is fixedly connected with a second transmission bevel gear 32, the second transmission bevel gear 32 is engaged with the first transmission bevel gear 29, the right end of the third transmission shaft 33 extends into the second transmission cavity 37 and is fixedly provided with a first transmission gear 38, and the first transmission gear 38 is engaged with the second rack 39.
Advantageously, a fourth transmission shaft 26 is rotatably connected between the upper wall and the lower wall of the left side in the gear cavity 31, a fifth driven gear 12 is fixedly connected to the outer circumferential surface of the lower end of the fourth transmission shaft 26, the fifth driven gear 12 can be meshed with the second driven gear 15, a third transmission bevel gear 24 fixed on the outer circumferential surface of the fourth transmission shaft 26 is arranged on the upper side of the fifth driven gear 12, a sixth driven gear 25 fixed on the outer circumferential surface of the fourth transmission shaft 26 is arranged on the upper side of the third transmission bevel gear 24, the left wall of the gear cavity 31 is rotatably connected with a fifth transmission shaft 21, the right end of the fifth transmission shaft 21 is fixedly connected with a fourth transmission bevel gear 23, the fourth transmission bevel gear 23 is engaged with the third transmission bevel gear 24, a second transmission gear 18 is fixedly arranged in the first transmission cavity 22 after the left end of the fifth transmission shaft 21 extends, and the second transmission gear 18 is engaged with the first rack 14.
Advantageously, the disinfection device 102 comprises a chemical tank 81 arranged on the upper end face of the sewage treatment tank 84 close to the rear side of the sewage treatment machine 11, a water pump 82 is fixedly arranged on the rear side in the chemical tank 81, a conduit 71 is fixedly connected to the rear end of the chemical tank 81, a conduit port 65 is communicated with one end of the upper wall of the sewage treatment cavity 48 close to the gear cavity 31, and the conduit port 65 is fixedly connected and communicated with the conduit 71.
Beneficially, debris cleaning device 103 is including locating removal chamber 52 in the sewage treatment tank 84 lower wall, it is equipped with baffle chamber 54 to remove the intercommunication of chamber 52 upside, it is equipped with in the rotation of removal chamber 52 to run through in the lead screw 59 of sewage treatment tank 84 lower wall, the fixed driving motor 51 that is equipped with in right side in the sewage treatment tank 84 lower wall, lead screw 59 with driving motor 51 power is connected, lead screw 59 is close to the disc threaded connection has slider 61 outside the valve chamber 68 one end of intaking, baffle chamber 54 is close to the valve chamber 68 one end of intaking slides and is equipped with baffle 62, baffle 62 with slider 61 fixed connection, the fixed third rack 60 that is equipped with of slider 61 lower extreme.
Advantageously, a bevel gear cavity 43 is communicated with the lower side of the moving cavity 52, a sixth transmission shaft 56 is rotatably connected between the front wall and the rear wall of the bevel gear cavity 43, a first driven bevel gear 58 is fixedly arranged on the outer circumferential surface of the sixth transmission shaft 56, a crank shaft 83 is rotatably arranged on the lower wall of the bevel gear cavity 43, a second driven bevel gear 55 is fixedly connected to the upper end of the crank shaft 83, and the second driven bevel gear 55 is meshed with the first driven bevel gear 58.
Beneficially, the left side of the moving cavity 52 is communicated with a sundry cavity 63 with a leftward opening, the sundry cavity 63 is communicated with the lower wall of the left side of the sewage treatment cavity 48, the right side of the sundry cavity 63 is communicated with a pushing cavity 50, the lower end of the crank shaft 83 extends into the pushing cavity 50 and is fixedly connected with a crank 53, the right end of the crank 53 is hinged with a connecting rod 57, a pushing plate 45 capable of sliding left and right is arranged on one side, close to the sundry cavity 63, of the pushing cavity 50, and the left end of the connecting rod 57 is hinged with the right end face of the pushing plate 45.
The following detailed description of the steps of using a valve device for sewage treatment according to the present invention is provided with reference to fig. 1 to 6: in the initial state, the telescopic rod 19 is in the contracted state, the water inlet valve 16 on the left side is in the valve closing state at the lower limit, the water outlet valve 46 on the right side is in the valve opening state at the upper limit, and the push plate 45 is in the right limit position.
In operation, the motor 36 is started to drive the driving shaft 70 to rotate, and further drive the second driving gear 40 to rotate, so as to drive the second driven gear 15 and the first driven gear 67 which are engaged with the second driving gear and the fourth driven gear 27 to rotate, at this time, the fourth driven gear 27 drives the third driven gear 28 which is engaged with the fourth driven gear to rotate, and further drive the second transmission shaft 30 to rotate, so as to drive the first transmission bevel gear 29 to rotate, and drive the second transmission bevel gear 32 which is engaged with the first transmission bevel gear to rotate, and further drive the third transmission shaft 33 to rotate, and further drive the first transmission gear 38 to rotate, and further drive the second rack 39 to ascend, in the process, the water outlet valve 46 fixedly connected with the second rack 39 starts to descend along the second sliding groove 47 to close the sewage treatment chamber 48, and at the same time, the fifth driven gear 12 drives the fourth transmission shaft 26 to rotate, and further drive the sixth driven gear 25 and the third transmission bevel, the sixth driven gear 25 is in an unengaged state, in the process, the third transmission bevel gear 24 drives the fourth transmission bevel gear 23 engaged with the third transmission bevel gear to further drive the fifth transmission shaft 21 to rotate, so as to drive the second transmission gear 18 to rotate, then the first rack 14 is driven to ascend, further the water inlet valve 16 fixedly connected with the first rack 14 is driven to ascend along the first sliding groove 17, water flow starts to enter the sewage treatment cavity 48 from the water inlet valve cavity 68, meanwhile, the water pump 82 starts to work to send the medicament into the sewage treatment cavity 48 from the medicament box 81 along the guide pipe 71 and is diluted under the stirring of the fan blades 69, at the moment, the hydraulic pump 20 is started, the telescopic rod 19 starts to extend, at the moment, the second driven gear 15 moves upwards while continuing to drive the fifth driven gear 18 to rotate, then, the second driven gear 15 is disengaged from the second driving gear 40, and the water inlet valve 16 ascends to the upper limit position, the water inlet valve cavity 68 is in an open state, at the moment, the motor 36 rotates reversely, the first driven gear 67 is meshed with the first driving gear 42 to continuously drive the second driven gear 15 to rotate and further drive the sixth driven gear 25 to rotate, in the process, the water inlet valve cavity 68 begins to descend to close the water inlet valve cavity 68, the second driven gear 15 begins to be meshed with the third driven gear 28, in the process, the water outlet valve 46 begins to be opened to discharge water, at the moment, the power motor 51 begins to work and further drives the screw rod 59 to rotate, so that the baffle plate 62 fixedly connected with the slide block 61 is driven to move rightwards, sundries in the sewage treatment cavity 48 begin to be poured into the sundries cavity 63, at the same time, the third rack 60 drives the first driven bevel gear 58 to rotate and drives the second driven bevel gear 55 meshed with the first driven bevel gear 55 to rotate, so as to drive the crank shaft 83 to rotate, in the process, the crank, and then the connecting rod 57 is driven to rotate, and finally the push plate 45 is driven to push the sundries in the sundries cavity 63 leftwards to be discharged.
The invention has the beneficial effects that: according to the invention, by means of carrying out disinfection treatment after impurity cleaning on sewage, the sewage is discharged through the water inlet valve, then is filtered through the filter screen and then is discharged with subsequent impurities, then is disinfected, is diluted by the fan blades, and finally is discharged through the water outlet valve, and is purified and disinfected through the valve and the treatment device, so that the sewage is recycled, and the environment-friendly and clean sewage treatment device is environment-friendly.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims (1)

1. A valve apparatus usable with sewage treatment, comprising a sewage treatment machine, characterized in that: a sewage treatment box is fixedly arranged at the inner bottom end of the sewage treatment machine, a sewage treatment cavity is arranged in the sewage treatment box, a water inlet valve cavity is communicated with the left side of the sewage treatment cavity, a water outlet valve cavity is communicated with the right side of the sewage treatment cavity, a filter screen capable of filtering sundries is fixedly arranged at one end, close to the water inlet valve cavity, in the sewage treatment cavity, a gear cavity is arranged at the upper side of the sewage treatment box, an adjusting device is arranged in the gear cavity, and the adjusting device can perform lifting adjustment on a valve; the right side in the sewage treatment cavity is provided with a driving shaft which is rotatably connected to the upper wall of the sewage treatment box, the lower end of the driving shaft is fixedly connected with a fan blade, the upper end of the driving shaft extends into the gear cavity and is in power connection with the adjusting device, the upper side of the water inlet valve cavity is communicated with a first transmission cavity, the bottom wall of the first transmission cavity is provided with a water inlet valve which can slide up and down, the lower end of the water inlet valve can extend into the water inlet valve cavity and control the opening and closing of the water inlet valve cavity, the upper end of the water inlet valve is fixedly provided with a first rack, the upper side of the water outlet valve cavity is communicated with a second transmission cavity, the bottom wall of the second transmission cavity is provided with a water outlet valve which can slide up and down, the lower end of the water outlet valve can extend into the water outlet valve cavity, a disinfection device is arranged on one side, close to the second transmission cavity, of the upper wall of the sewage treatment cavity, the disinfection device can disinfect sewage, a sundry cleaning device is arranged on the lower side of the sewage treatment cavity, and the sundry cleaning device can clean sundries filtered by the filter screen; the adjusting device comprises a hydraulic pump arranged in the upper wall of the sewage treatment cavity, the upper end of the hydraulic pump is in power connection with a telescopic rod, the upper end of the telescopic rod is in rotating connection with a first transmission shaft, a first driven gear is fixedly arranged on the outer circular surface of the bottom end of the first transmission shaft, a second driven gear fixed on the outer circular surface of the first transmission shaft is arranged on the upper side of the first driven gear, a fourth driven gear fixed on the outer circular surface of the first transmission shaft is arranged on the upper side of the second driven gear, a second driving gear is fixedly arranged on the outer circular surface of the upper end of the driving shaft and can be meshed with the second driven gear, a first driving gear fixedly arranged on the outer circular surface of the driving shaft is arranged on the lower side of the second driving gear, the first driving gear can be meshed with the first driven gear, and a, a motor which is over against the driving shaft is fixedly arranged in the lower end face of the fixed block, the upper end of the driving shaft is in power connection with the lower end of the motor, a second transmission shaft is rotatably connected between the upper end face of the fixed block and the upper wall of the gear cavity, a third driven gear is fixedly connected to the outer circular face of the lower end of the second transmission shaft, the third driven gear can be meshed with the fourth driven gear, and a first transmission bevel gear fixed to the outer circular face of the second transmission shaft is arranged on the upper side of the third driven gear; a third transmission shaft is rotatably connected to the right wall of the gear cavity, a second transmission bevel gear is fixedly connected to the left end of the third transmission shaft, the second transmission bevel gear is meshed with the first transmission bevel gear, a first transmission gear is fixedly arranged at the right end of the third transmission shaft, extends into the second transmission cavity, and is meshed with the second rack; a fourth transmission shaft is rotatably connected between the upper wall and the lower wall of the left side in the gear cavity, a fifth driven gear is fixedly connected to the outer circumferential surface of the lower end of the fourth transmission shaft and can be meshed with the second driven gear, a third transmission bevel gear fixed to the outer circumferential surface of the fourth transmission shaft is arranged on the upper side of the fifth driven gear, a sixth driven gear fixed to the outer circumferential surface of the fourth transmission shaft is arranged on the upper side of the third transmission bevel gear, a fifth transmission shaft is rotatably connected to the left wall of the gear cavity, a fourth transmission bevel gear is fixedly connected to the right end of the fifth transmission shaft and is meshed with the third transmission bevel gear, a second transmission gear is fixedly arranged in the first transmission cavity and extends to the left end of the fifth transmission shaft, and the second transmission gear is meshed with the first rack; the disinfection device comprises a chemical box which is arranged on the upper end surface of the sewage treatment box and is close to the rear side of the sewage treatment machine, a water pump is fixedly arranged on the rear side in the chemical box, a guide pipe is fixedly connected with the rear end of the chemical box, one end, close to the gear cavity, of the upper wall of the sewage treatment cavity is communicated with a guide pipe opening, and the guide pipe opening is fixedly connected with and communicated with the guide pipe; the sundries cleaning device comprises a moving cavity arranged in the lower wall of the sewage treatment box, a baffle cavity is communicated with the upper side of the moving cavity, a lead screw penetrating through the lower wall of the sewage treatment box is rotatably arranged in the moving cavity, a power motor is fixedly arranged on the right side in the lower wall of the sewage treatment box, the lead screw is in power connection with the power motor, a slider is in threaded connection with the outer circular surface of one end, close to the water inlet valve cavity, of the lead screw, a baffle is slidably arranged at one end, close to the water inlet valve cavity, of the baffle cavity, the baffle is fixedly connected with the slider, and a third rack is fixedly arranged at the lower end of the slider; a bevel gear cavity is communicated with the lower side of the moving cavity, a sixth transmission shaft is rotatably connected between the front wall and the rear wall of the bevel gear cavity, a first driven bevel gear is fixedly arranged on the outer circular surface of the sixth transmission shaft, a crank shaft is rotatably arranged on the lower wall of the bevel gear cavity, a second driven bevel gear is fixedly connected to the upper end of the crank shaft, and the second driven bevel gear is meshed with the first driven bevel gear; remove chamber left side intercommunication and be equipped with the opening debris chamber left, debris chamber communicate in sewage treatment chamber left side lower wall, debris chamber right side intercommunication is equipped with the promotion chamber, the crank axle lower extreme extends to promote intracavity fixedly connected with crank, crank right-hand member hinged joint has the connecting rod, it is close to promote the intracavity debris chamber one side is equipped with the push pedal that can the horizontal slip, the connecting rod left end with push pedal right-hand member face hinged joint.
CN202010641765.9A 2020-07-06 2020-07-06 Valve device for sewage treatment Active CN111661957B (en)

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CN201614328U (en) * 2010-01-29 2010-10-27 重庆跨纪科技有限公司 Membrane separation structure optimizing system for purified water preparation
CN102642984B (en) * 2012-04-20 2013-09-18 上海化工研究院 Automatic natural environment continuous waterflow simulation test device
WO2013169091A1 (en) * 2012-05-11 2013-11-14 Ronser Bio-Tech Sdn Bhd Zero discharge treatment system of palm oil mill effluent (pome)
MY163417A (en) * 2012-05-11 2017-09-15 Ronser Bio-Tech Sdn Bhd Zero Discharged Treatment System of Palm Oil Mill Effluent (POME)
CN205442813U (en) * 2016-03-16 2016-08-10 杭州道盈信息科技有限公司 Novel sewage purifying treatment device
CN107963772A (en) * 2017-10-23 2018-04-27 惠安县泰达商贸有限责任公司 Novel domestic sewage treatment device
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