CN107952284B - Intermittent sewage filtering device - Google Patents
Intermittent sewage filtering device Download PDFInfo
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- CN107952284B CN107952284B CN201711202724.4A CN201711202724A CN107952284B CN 107952284 B CN107952284 B CN 107952284B CN 201711202724 A CN201711202724 A CN 201711202724A CN 107952284 B CN107952284 B CN 107952284B
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- water storage
- storage bowl
- filter screen
- bevel gear
- hole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
- B01D33/742—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate containing fixed liquid displacement elements or cores
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
- B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention belongs to the technical field of domestic sewage treatment, and particularly relates to an intermittent sewage filtering device which comprises a flow guide cover, a cylinder, a bracket, a filter screen, a grooved wheel, a driving plate, a connecting rod, a first bevel gear, an intermittent mechanism, a water storage bowl, a sealing gasket, a thimble and a stop block; the upper end of the air guide sleeve is provided with a notch which is used for being sleeved at the upper opening of the cylinder body, the middle part of the cylinder body is provided with a bracket which is used for supporting the filter screen, the filter screen is arranged in a conical shape, a water storage bowl is arranged below the filter screen, the bottom of the water storage bowl is provided with a through hole, and a sealing gasket covers the through hole; the lower end of the sealing gasket is provided with a thimble, the thimble can penetrate through a through hole at the bottom of the water storage bowl, when the sewage in the water storage bowl reaches a certain weight and exceeds the bearing capacity of the intermittent mechanism, the water storage bowl falls, and the through hole at the lower side of the water storage bowl is opened; when water flows to a certain time, the weight is reduced, the intermittent mechanism returns, and the through hole at the lower end of the water storage bowl is sealed again. The invention is suitable for the initial filtration of household sewage and can intermittently and automatically clean dirt in the sewage.
Description
Technical Field
The invention belongs to the technical field of domestic sewage treatment, and particularly relates to an intermittent sewage filtering device.
Background
At present, with the development of society, the living sewage is continuously increased, and the living quality of people is seriously influenced. In our life, domestic sewage is seen everywhere, and every family can produce a large amount of domestic wastewater every day, discharges without handling, and the long-term accumulation causes a considerable degree of pollution to the living environment.
Meanwhile, in response to the increasingly severe water shortage, people demand more and more water conservation. Domestic sewage, such as vegetable washing water, is often reusable, but contains some dirt such as vegetable leaves and roots, which makes it unsuitable for direct use in flower watering. Therefore, a device is needed for primary filtration of domestic sewage, removal of large dirt, secondary utilization of domestic sewage and water conservation.
In view of the above, the intermittent sewage filtering device provided by the invention can be used for intermittently and automatically cleaning the dirt in the sewage; the method has the following specific beneficial effects:
1. according to the intermittent sewage filtering device, the filtering net is arranged to rotate intermittently, dirt is centrifuged into the barrel, and the dirt is removed from the sewage outlet through the shifting plate arranged on the filtering net, so that the intermittent sewage filtering device is simple and efficient.
2. According to the intermittent sewage filtering device, the opening of the flow guide cover is arranged to be inclined, so that the centrifugal force of water flow is improved, and the separation efficiency of dirt is improved.
3. According to the intermittent sewage filtering device, the intercepting spring is arranged in the guide cover, long fibrous sewage is effectively collected, the operation is simple and efficient, and the long fibrous sewage is prevented from being wound on the filter screen.
4. According to the intermittent sewage filtering device, the spiral blades are arranged on the upper portion of the ejector pin, so that water rotates and flows out quickly, and efficiency is improved.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides an intermittent sewage filtering device which is particularly suitable for primary filtering of domestic sewage and can intermittently and automatically clean dirt in the sewage.
The invention relates to an intermittent sewage filtering device which comprises a flow guide cover, a cylinder, a bracket, a filter screen, a grooved wheel, a driving plate, a connecting rod, a first bevel gear, an intermittent mechanism, a water storage bowl, a sealing gasket, a thimble and a stop block, wherein the flow guide cover is arranged on the cylinder; the upper end of the air guide sleeve is provided with a notch which is used for being sleeved on the upper opening of the cylinder body, so that the air guide sleeve is convenient to mount; a bracket is arranged in the middle of the barrel, and a sewage draining outlet is arranged on one side of the barrel above the bracket; one side of the bracket is provided with a through hole; the bracket is used for supporting the filter screen; the filter screen is arranged in a conical shape, so that dirt is favorably accumulated on the inner wall of the cylinder body; a disc is arranged at the lower end of the filter screen; the lower end face of the disc is provided with a grooved wheel, the grooved wheel is connected with a driving plate in a matching way, and the driving plate rotates to drive the filter screen to rotate; the lower end of the drive plate is provided with a connecting rod, the connecting rod penetrates through a through hole formed in the bracket and is rotatably connected with the bracket, the lower end of the connecting rod is provided with a first bevel gear, and the first bevel gear is rotatably connected with the drive plate to rotate so as to realize the rotation of the filter screen; the first bevel gear is connected with an intermittent mechanism in a matching way, and the intermittent mechanism drives the first bevel gear to rotate; a water storage bowl is arranged below the filter screen, a through hole is formed in the bottom of the water storage bowl, and a sealing gasket covers the through hole; the lower end of the sealing gasket is provided with an ejector pin, and the ejector pin penetrates through a through hole in the bottom of the water storage bowl; a stop block is arranged right below the thimble and connected to the inner wall of the cylinder body; the intermittent mechanism, the water storage bowl, the sealing gasket, the ejector pin and the stop block jointly realize intermittent water discharge, namely when the sewage in the water storage bowl reaches a certain weight and exceeds the bearing capacity of the intermittent mechanism, the water storage bowl falls, the stop block blocks the ejector pin, the through hole on the lower side of the water storage bowl is opened, and the water falls; when water flows to a certain extent, the weight is reduced, the intermittent mechanism returns to the original position, and the through hole at the lower end of the water storage bowl is sealed again; wherein the content of the first and second substances,
the intermittent mechanism comprises a supporting rod, a baffle plate, a pressure spring, a connecting rod, a second bevel gear, a fixed rod, a first torsion spring and a second torsion spring; the supporting rod is used for supporting the water storage bowl; one end of the supporting rod is provided with a notch, and the notch is used for a thimble to pass through; a baffle is lapped on the upper side of the other end of the supporting rod; the water storage bowl is characterized in that a pressure spring is arranged on the upper side of the baffle, one side of the baffle is rotatably connected to the inner wall of the barrel, a first torsion spring is arranged at the rotating connection position of the baffle and the barrel, when the water storage bowl on the supporting plate reaches a certain weight and exceeds the bearing force of the pressure spring and the first torsion spring, the supporting rod falls down to open a through hole of the water storage bowl and discharge water, and when the weight of the water storage bowl is reduced, the supporting rod is about to support the water storage bowl back to the original position under the rebounding action of the; one side of the supporting rod is provided with a connecting rod; the end of the connecting rod is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the supporting rod moves up and down to drive the second bevel gear to rotate, and the second bevel gear is meshed with the first bevel gear to realize intermittent rotation of the filter screen; the other side of the supporting rod is rotatably connected with a fixed rod, and a second torsion spring is arranged at the rotary connection position of the fixed rod and the supporting rod; the pressure spring, the first torsion spring and the second torsion spring jointly realize that the supporting rod returns after falling.
As an embodiment of the present invention, the filter screen is provided with a dial plate; the shifting plate is erected on the upper surface of the disc of the filter screen; at least three shifting plates are arranged; the stirring plate is used for stirring dirt, the rotation of the filter screen enables the dirt to be centrifuged to the inner wall of the barrel, and the stirring plate stirs the dirt out of the dirt discharging port.
As an implementation mode of the invention, the flow guide cover is provided with at least three intercepting springs, and the intercepting springs are used for intercepting fibrous dirt and are convenient to clean.
As an embodiment of the present invention, the lower end opening of the air guide sleeve is inclined, and the port of the air guide sleeve is elliptical, so that the sewage flows onto the filter screen at a certain angle, and the filter screen rotates to generate a larger centrifugal force for the water flow to throw away the dirt.
As an embodiment of the invention, a spiral blade is arranged above the sealing gasket, the spiral blade penetrates through the sealing gasket and is coaxially and fixedly connected with the thimble, when water flows through the thimble, the thimble is in contact with the stop block and is relatively fixed, so that the spiral blade moves upwards, and the spiral blade drives the water flow to rotate while moving upwards, thereby accelerating the outflow of the water.
The invention has the following beneficial effects:
1. according to the intermittent sewage filtering device, the filtering net is arranged to rotate intermittently, dirt is centrifuged into the barrel, and the dirt is removed from the sewage outlet through the shifting plate arranged on the filtering net, so that the intermittent sewage filtering device is simple and efficient.
2. According to the intermittent sewage filtering device, the opening of the flow guide cover is arranged to be inclined, so that the centrifugal force of water flow is improved, and the separation efficiency of dirt is improved.
3. According to the intermittent sewage filtering device, the intercepting spring is arranged in the guide cover, long fibrous sewage is effectively collected, the operation is simple and efficient, and the long fibrous sewage is prevented from being wound on the filter screen.
4. According to the intermittent sewage filtering device, the spiral blades are arranged on the upper portion of the ejector pin, so that water rotates and flows out quickly, and efficiency is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the screen of FIG. 1;
FIG. 3 is a front view of the pod of FIG. 1;
FIG. 4 is a schematic view of the sheave and dial engagement of FIG. 1;
FIG. 5 is a view of the support bar of FIG. 1;
in the figure: the device comprises a guide cover 101, an intercepting spring 1011, a cylinder 102, a sewage outlet 1021, a bracket 103, a filter screen 104, a shifting plate 1041, a grooved pulley 105, a shifting plate 106, a connecting rod 107, a first bevel gear 108, an intermittent mechanism 109, a supporting rod 1091, a baffle 1092, a pressure spring 1093, a connecting rod 1094, a second bevel gear 1095, a fixed rod 1096, a water storage bowl 110, a sealing gasket 111, a thimble 112 and a stopper 113.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the intermittent sewage filtering device of the present invention comprises a diversion cover 101, a cylinder 102, a bracket 103, a strainer 104, a sheave 105, a dial 106, a connecting rod 107, a first bevel gear 108, an intermittent mechanism 109, a water storage bowl 110, a sealing gasket 111, a thimble 112 and a stopper 113; the upper end of the air guide sleeve 101 is provided with a notch which is used for being sleeved on the upper opening of the cylinder 102, so that the air guide sleeve is convenient to mount; a bracket 103 is arranged in the middle of the cylinder 102, and a sewage outlet 1021 is arranged on one side of the cylinder 102 above the bracket 103; one side of the bracket 103 is provided with a through hole; the bracket 103 is used for supporting the filter screen 104; the filter screen 104 is arranged in a conical shape, so that dirt is favorably accumulated on the inner wall of the cylinder 102; a disc is arranged at the lower end of the filter screen 104; a grooved wheel 105 is arranged on the lower end face of the disc, the grooved wheel 105 is connected with a driving plate 106 in a matching way, and the driving plate 106 rotates to drive the filter screen 104 to rotate; the lower end of the dial 106 is provided with a connecting rod 107, the connecting rod 107 penetrates through a through hole arranged on the bracket 103 and is rotatably connected with the bracket 103, the lower end of the connecting rod 107 is provided with a first bevel gear 108, and the first bevel gear 108 is rotatably connected with the dial 106 to rotate so as to realize the rotation of the filter screen 104; the first bevel gear 108 is connected with an intermittent mechanism 109 in a matching way, and the intermittent mechanism 109 drives the first bevel gear 108 to rotate; a water storage bowl 110 is arranged below the filter screen 104, a through hole is formed in the bottom of the water storage bowl 110, and a sealing gasket 111 covers the through hole; a thimble 112 is arranged at the lower end of the sealing gasket 111, and the thimble 112 penetrates through a through hole at the bottom of the water storage bowl 110; a stop block 113 is arranged right below the thimble 112, and the stop block 113 is connected to the inner wall of the cylinder 102; the intermittent mechanism 109, the water storage bowl 110, the sealing gasket 111, the ejector pins 112 and the stop block 113 realize intermittent water discharge together, namely when the sewage in the water storage bowl 110 reaches a certain weight and exceeds the bearing capacity of the intermittent mechanism 109, the water storage bowl 110 falls, the stop block 113 stops the ejector pins 112, the through holes on the lower side of the water storage bowl 110 are opened, and water falls; when water flows to a certain extent, the weight is reduced, the intermittent mechanism 109 returns to the original position, and the through hole at the lower end of the water storage bowl 110 is sealed again; wherein the content of the first and second substances,
the intermittent mechanism 109 comprises a support rod 1091, a baffle 1092, a pressure spring 1093, a connecting rod 1094, a second bevel gear 1095, a fixed rod 1096, a first torsion spring and a second torsion spring; the support rod 1091 is used for supporting the water storage bowl 110; a notch is formed in one end of the support rod 1091, and the notch is used for the thimble 112 to pass through; a baffle 1092 is lapped on the upper side of the other end of the supporting rod 1091; a pressure spring 1093 is arranged on the upper side of the baffle 1092, one side of the baffle 1092 is rotatably connected to the inner wall of the cylinder 102, a first torsion spring is arranged at the rotary connection position of the baffle 1092 and the cylinder 102, when the weight of the water storage bowl 110 on the supporting plate 1091 reaches a certain weight and exceeds the bearing force of the pressure spring 1093 and the first torsion spring, the supporting rod 1091 falls down, the through hole of the water storage bowl 110 is opened, water discharge is realized, and when the weight of the water storage bowl 110 is reduced, the supporting rod 1091 is about to support the water storage bowl 110 back to the original position under the resilience effect of the pressure spring 1093 and the first torsion spring; a connecting rod 1094 is arranged at one side of the supporting rod 1091; the end of the connecting rod 1094 is provided with a second bevel gear 1095, the second bevel gear 1095 is meshed with the first bevel gear 108, the supporting rod 1091 moves up and down to drive the second bevel gear 1095 to rotate, and the second bevel gear 1095 is meshed with the first bevel gear 108 to realize the intermittent rotation of the filter screen 104; the other side of the supporting rod 1091 is rotatably connected with a fixed rod 1096, and a second torsion spring is arranged at the rotary connection position of the fixed rod 1096 and the supporting rod 1091; the pressure spring 1093, the first torsion spring and the second torsion spring together realize that the support rod 1091 returns after falling.
As an embodiment of the present invention, the filter screen 104 is provided with a shifting plate 1041; the shifting plate 1041 is erected on the upper surface of the disk of the filter screen 104; at least three shifting plates 1041 are provided; the poking plate 1041 is used for poking dirt, the rotation of the filter screen 104 enables the dirt to be centrifuged to the inner wall of the cylinder 102, and the poking plate 1041 pokes the dirt out of the sewage outlet 1021.
As an embodiment of the invention, the air guide sleeve 101 is provided with at least three intercepting springs 1011, and the intercepting springs 1011 are used for intercepting fibrous dirt, so that the cleaning is convenient.
As an embodiment of the present invention, the lower opening of the air guide sleeve 101 is inclined, and the port of the air guide sleeve is elliptical, so that the sewage flows onto the filter screen 104 at a certain angle, and the filter screen 104 rotates, so that the water flow generates a larger centrifugal force to throw away the dirt.
As an embodiment of the present invention, a spiral blade is disposed above the sealing gasket 111, the spiral blade penetrates through the sealing gasket 111 and is coaxially and fixedly connected with the thimble 112, when water flows through, the thimble 113 is in contact with and relatively fixed to the stopper 113, so that the spiral blade moves upward, and the spiral blade moves upward and drives the water flow to rotate, thereby accelerating the outflow of water.
When the device works, sewage flows onto the filter screen 104 through the flow guide cover 101 to realize the separation of dirt, when the water stored in the water storage bowl 110 below the filter screen 104 reaches a certain degree and exceeds the bearing force of the pressure spring 1093 and the first torsion spring, the support rod 1091 falls down to enable the water storage bowl 110 to fall down, the stop dog 113 blocks the ejector pin 112, and the water storage bowl 110 falls down to separate the sealing gasket 111 from the water storage bowl 110; the through hole at the lower side of the water storage bowl 110 is opened, and water falls; after the water completely flows out, the weight of the water storage bowl 110 is reduced, and under the resilience action of the pressure spring 1093, the first torsion spring and the second torsion spring, the support rod 1091 is about to support the water storage bowl 110 to the original position, so that the water storage is continuously realized; in the back-and-forth rotation process of the support rod 1091, a second bevel gear 1095 at the end of a connecting rod 1094 at one side of the support rod 1091 intermittently rotates to drive a first bevel gear 108 to intermittently rotate, the first bevel gear 108 is connected with a driving plate 106, the driving plate 106 intermittently rotates to drive a grooved pulley 105 to rotate, and the intermittent rotation of the filter screen 104 is realized; the centrifugal force generated by the rotation of the filter screen 104 throws the dirt to the inner wall of the cylinder 102, and the shifting plate 1041 shifts the dirt out of the sewage outlet 1021; the air guide sleeve 101 is provided with an intercepting spring 1011, and the intercepting spring 1011 is used for intercepting fibrous dirt; so as to realize the primary filtration of the domestic sewage.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides an intermittent type formula sewage filter equipment which characterized in that: the device comprises a flow guide cover (101), a cylinder body (102), a bracket (103), a filter screen (104), a grooved wheel (105), a driving plate (106), a connecting rod (107), a first bevel gear (108), an intermittent mechanism (109), a water storage bowl (110), a sealing gasket (111), a thimble (112) and a stop block (113); the upper end of the air guide sleeve (101) is provided with a notch which is used for being sleeved on the upper opening of the cylinder body (102); a bracket (103) is arranged in the middle of the barrel (102), and a sewage draining outlet (1021) is arranged on one side of the barrel (102) above the bracket (103); one side of the bracket (103) is provided with a through hole; the bracket (103) is used for supporting a filter screen (104); the screen (104) is provided with a conical shape; a disc is arranged at the lower end of the filter screen (104); a grooved wheel (105) is arranged on the lower end surface of the disc, and the grooved wheel (105) is connected with a driving plate (106) in a matching way; a connecting rod (107) is arranged at the lower end of the dial (106), the connecting rod (107) penetrates through a through hole formed in the bracket (103) and is rotatably connected with the bracket (103), and a first bevel gear (108) is arranged at the lower end of the connecting rod (107); the first bevel gear (108) is connected with an intermittent mechanism (109) in a matching way, and the intermittent mechanism (109) is used for driving the first bevel gear (108) to rotate; a water storage bowl (110) is arranged below the filter screen (104), a through hole is formed in the bottom of the water storage bowl (110), and a sealing gasket (111) covers the through hole; a thimble (112) is arranged at the lower end of the sealing gasket (111), and the thimble (112) penetrates through a through hole at the bottom of the water storage bowl (110); a stop block (113) is arranged right below the thimble (112), and the stop block (113) is connected to the inner wall of the cylinder body (102); the intermittent mechanism (109), the water storage bowl (110), the sealing gasket (111), the ejector pin (112) and the stop block (113) realize intermittent water discharge together; when the sewage in the water storage bowl (110) reaches a certain weight and exceeds the bearing capacity of the intermittent mechanism (109), the water storage bowl (110) falls, the ejector pin (112) is blocked by the block (113), the through hole on the lower side of the water storage bowl (110) is opened, and the water falls; when water flows to a certain extent, the weight is reduced, the intermittent mechanism (109) returns to the original position, and the through hole at the lower end of the water storage bowl (110) is re-closed; wherein the content of the first and second substances,
the intermittent mechanism (109) comprises a support rod (1091), a baffle (1092), a pressure spring (1093), a connecting rod (1094), a second bevel gear (1095), a fixed rod (1096), a first torsion spring and a second torsion spring; the supporting rod (1091) is used for supporting the water storage bowl (110); one end of the supporting rod (1091) is provided with a notch, and the notch is used for a thimble (112) to pass through; a baffle plate (1092) is lapped on the upper side of the other end of the supporting rod (1091); a pressure spring (1093) is arranged on the upper side of the baffle (1092), one side of the baffle (1092) is rotatably connected to the inner wall of the barrel (102), and a first torsion spring is arranged at the rotary connection position of the baffle (1092) and the barrel (102); when the weight of the water storage bowl (110) on the supporting plate (1091) reaches a certain value and exceeds the bearing force of the pressure spring (1093) and the first torsion spring, the supporting rod (1091) falls down to open the through hole of the water storage bowl (110) and discharge water, and when the weight of the water storage bowl (110) is reduced, the supporting rod (1091) is about to support the water storage bowl (110) back to the original position under the resilience action of the pressure spring (1093) and the first torsion spring;
a connecting rod (1094) is arranged at one side of the supporting rod (1091); the end of the connecting rod (1094) is provided with a second bevel gear (1095), and the second bevel gear (1095) is meshed with the first bevel gear (108); the supporting rod (1091) moves up and down to drive the second bevel gear (1095) to rotate, and the second bevel gear (1095) is meshed with the first bevel gear (108) to realize the intermittent rotation of the filter screen (104); the other side of the supporting rod (1091) is rotatably connected with a fixed rod (1096), and a second torsion spring is arranged at the rotary connection position of the fixed rod (1096) and the supporting rod (1091); the pressure spring (1093), the first torsion spring and the second torsion spring jointly realize that the support rod (1091) returns after falling;
the filter screen (104) is provided with a shifting plate (1041); the poking plate (1041) is erected on the upper surface of the disc of the filter screen (104); at least three shifting plates (1041) are arranged; the poking plate (1041) is used for poking dirt; the rotation of the filter screen (104) centrifuges the dirt to the inner wall of the cylinder body (102), and the shifting plate (1041) shifts the dirt out of the sewage outlet (1021);
the air guide sleeve (101) is provided with at least three intercepting springs (1011), and the intercepting springs (1011) are used for intercepting fibrous dirt;
the lower end opening of the air guide sleeve (101) is inclined, the port of the air guide sleeve is oval, so that sewage flows onto the filter screen (104) at a certain angle, and the filter screen (104) rotates to generate larger centrifugal force to throw away dirt;
and a spiral blade is arranged above the sealing gasket (111), penetrates through the sealing gasket (111) and is coaxially and fixedly connected with the thimble (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202724.4A CN107952284B (en) | 2017-11-27 | 2017-11-27 | Intermittent sewage filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202724.4A CN107952284B (en) | 2017-11-27 | 2017-11-27 | Intermittent sewage filtering device |
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| Publication Number | Publication Date |
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| CN107952284A CN107952284A (en) | 2018-04-24 |
| CN107952284B true CN107952284B (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711202724.4A Active CN107952284B (en) | 2017-11-27 | 2017-11-27 | Intermittent sewage filtering device |
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| CN113262588B (en) * | 2021-05-28 | 2022-07-26 | 沧州华煜铁路器材有限公司 | Dust safety treatment facility |
| CN113262589B (en) * | 2021-05-28 | 2022-05-17 | 河南鑫安利职业健康科技有限公司 | Workshop dust safety purification device |
| CN114620910B (en) * | 2022-04-28 | 2023-06-06 | 浙江迈图环保科技有限公司 | Dyeing alkali deweighting sewage treatment process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203497220U (en) * | 2013-08-21 | 2014-03-26 | 凯迈(洛阳)机电有限公司 | Teabag intermittent movement device and teabag intermittent transmission device thereof |
| CN204456396U (en) * | 2015-02-13 | 2015-07-08 | 王淑英 | A kind of odour-proof floor drain |
| CN205917798U (en) * | 2016-07-28 | 2017-02-01 | 王坤祥 | Hand -washing tank |
| CN206613260U (en) * | 2017-02-27 | 2017-11-07 | 陈艳芳 | A kind of carbon steel filter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9026030D0 (en) * | 1990-11-29 | 1991-01-16 | Ecc Int Ltd | A rotary screen device |
| CN204233880U (en) * | 2014-11-17 | 2015-04-01 | 威海人生药业集团股份有限公司 | A kind of bio-pharmaceuticals extracting liquid filtering device |
| CN204745820U (en) * | 2015-07-10 | 2015-11-11 | 四川凌盾生态农业科技开发有限责任公司 | Crude lacquer intermittent type formula filter equipment |
-
2017
- 2017-11-27 CN CN201711202724.4A patent/CN107952284B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203497220U (en) * | 2013-08-21 | 2014-03-26 | 凯迈(洛阳)机电有限公司 | Teabag intermittent movement device and teabag intermittent transmission device thereof |
| CN204456396U (en) * | 2015-02-13 | 2015-07-08 | 王淑英 | A kind of odour-proof floor drain |
| CN205917798U (en) * | 2016-07-28 | 2017-02-01 | 王坤祥 | Hand -washing tank |
| CN206613260U (en) * | 2017-02-27 | 2017-11-07 | 陈艳芳 | A kind of carbon steel filter |
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