CN104474755A - Sieving filter for diced water rubber particles - Google Patents
Sieving filter for diced water rubber particles Download PDFInfo
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- CN104474755A CN104474755A CN201410728872.XA CN201410728872A CN104474755A CN 104474755 A CN104474755 A CN 104474755A CN 201410728872 A CN201410728872 A CN 201410728872A CN 104474755 A CN104474755 A CN 104474755A
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- water
- sieving
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Abstract
The invention discloses a sieving filter for diced water rubber particles, belonging to the technical field of dicing water sieving. The key point of the technical scheme of the invention lies in that: the sieving filter for diced water rubber particles comprises a backwash water supercharge unit, a cleaning unit, a filtering unit and an electrical control unit, wherein a nozzle of the cleaning unit is connected with a water outlet pipe of the backwash water supercharge unit through an automatic cleaning valve, a jet tip of the nozzle is opposite to the sieving surface of a sieve plate connected between a flow guide plate and a supporting plate. According to the sieving filter, the high pressure backwash of the sieve plate is directly achieved in a box body, thereby avoiding the complicated work of detaching and carrying the sieve plate, saving manpower and material resources and achieving the automatic control of sieving filtering of the diced water rubber particles, moreover, the cleaning effect is good and the sieving filtering efficiency of the diced water rubber particles is improved.
Description
Technical field
The invention belongs to pelletizing water sieve point filtration art, be specifically related to a kind of pelletizing water rubber grain and be sieving through filter.
Background technology
In prior art, pelletizing hydromining box filter filters, there is following problem in it: after (1) will close box filter, water is all drained with pure water direct flushing filtering net, filter screen can not thoroughly be cleaned by this quadrat method, continued operation can not be realized, and a large amount of pure water can be wasted, screening efficiency is lower: (2) are if need filter screen thoroughly to clean, then each cleaning all needs filter screen to take out, deliver to cleaning area giant again to clean, but because filter screen volume is larger, more heavier, and be arranged at the inside of casing, dismounting and cleaning process all compare to waste time and energy, (3) if reduce cleaning frequency, the resistance of filter screen can be increasing, can deform and breakage at the punching press lower filter screen of pelletizing water.
Summary of the invention
The present invention overcomes the deficiencies in the prior art to provide that a kind of automaticity is high and the pelletizing water rubber grain that cleaning performance is good is sieving through filter.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: pelletizing water rubber grain is sieving through filter, it is characterized in that comprising backwash water compress cell, cleaning unit, filter element and electric control unit, described backwash water compress cell is formed primarily of water tank, water pump and pneumatic ball valve, outlet pipe is connected with the delivery port below water tank, and this outlet pipe is provided with water pump and pneumatic ball valve successively along water outlet direction, described cleaning unit is fixed on the top of casing in filter element, primarily of motor, reductor, transmission mechanism, limit switch, run combined mechanism and nozzle formation up and down, one end of reductor is connected with motor, the other end is connected with transmission mechanism, transmission mechanism comprises upper and lower travelling mechanism and left and right travelling mechanism, the side of upper and lower travelling mechanism is provided with limit switch, the upper end running combined mechanism up and down outside the lower end of upper and lower travelling mechanism and nozzle is horizontally hinged, the lower end running combined mechanism up and down outside the lower end of left and right travelling mechanism and nozzle is vertically hinged, the water inlet of nozzle is connected by self-cleaning valve with outlet pipe in backwash water compress cell, described filter element is formed primarily of casing, deflector, sieve plate and gripper shoe, the water inlet of casing is relative with the horizontal tilt section of deflector, sieve plate is fixed between deflector and gripper shoe, and the screening face of sieve plate is relative with the spout of nozzle, the delivery port of casing is arranged at the downside of sieve plate, described electric control unit is arranged in control cabinet, and this electric control unit respectively lead line is connected with limit switch with water pump, pneumatic ball valve, motor.
Further preferably, described water tank is arranged on bracing frame, control cabinet is arranged at the side of bracing frame, the top of water tank is provided with water inlet pipe and blast pipe, wherein water inlet pipe is provided with pneumatic ball valve, and this pneumatic ball valve is connected with electric control unit by circuit, and blast pipe is provided with atmospheric valve, the below of water tank is provided with delivery port and blow-off pipe, and wherein blow-off pipe is provided with blowoff valve.
Further preferably, outlet pipe between described delivery port and water pump is provided with choke valve and y-type filter successively along water outlet direction, the outlet pipe between water pump and pneumatic ball valve is provided with Self-driven pressure-adjusting valve, Pressure gauge, discharging hole and stop valve successively along water outlet direction.
Further preferably, described travelling mechanism is up and down formed primarily of screw rod, nut, hollow bushing and connecting rod, wherein screw rod is connected to the other end of reductor, screw rod is provided with nut, the lower end of nut is provided with the hollow bushing for receiving screw rod, be provided with the limit switch for limiting hollow bushing upper and lower displacement in the side of screw rod, the upper end of connecting rod is connected to the bottom of hollow bushing, and the upper end running combined mechanism up and down outside the lower end of connecting rod and nozzle is horizontally hinged.
Further preferably, described left and right travelling mechanism is primarily of multiple gear, power transmission shaft, rotating disk, drive link, connection handle, tooth bar and connecting rod are formed, screw rod between nut and reductor is fixed with gear, this gear is meshed with two gears of side formation transmission device successively, the gear in outside is fixed with power transmission shaft, the rotating disk of band eccentric orfice is fixed with in the lower end of power transmission shaft, the eccentric orfice internal fixtion of this rotating disk has drive link, the side of drive link lower end and connection handle is hinged, opposite side and the tooth bar of connection handle are hinged, this rack and pinion is meshed, eccentric position below gear is connected with connecting rod, the lower end running combined mechanism up and down outside the lower end of this connecting rod and nozzle is vertically hinged.
Further preferably, described wall box is provided with visor flange hole, is separately installed with visor in this visor flange hole, and the backwash water that the top of visor flange hole is provided with for connecting nozzle in outlet pipe and cleaning unit in backwash water compress cell connects hole.
Further preferably, the wall box relative with the screening face of sieve plate is provided with the installation door for loading and unloading sieve plate, and the below of installing door is provided with the screening drawer relative with sieve plate discharging end, and the below of screening drawer is provided with dumping pit.
Further preferably, the wall box be connected with deflector is provided with mud hole, and this mud hole is close to deflector and is positioned at the upside of deflector, and the top of mud hole is provided with manhole.
Further preferably, described cleaning unit is four covers, and wherein nozzle is connected with the anti-outlet pipe cleaned in compress cell respectively by self-cleaning valve, is provided with valve position communicator in self-cleaning valve.
The present invention is cleaned different filter elements is counter in turn by Pneumatic automatic-control ball valve, ensure that the continuity that the screening of pelletizing water rubber grain is filtered; Directly realize cleaning the high pressure of sieve plate is counter in casing, avoid the tedious work of dismounting and carrying sieve plate, save manpower and materials; Achieve the Automated condtrol that the screening of pelletizing water rubber grain is filtered, and cleaning performance is better, improves the screening filter efficiency of pelletizing water rubber grain.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, and Fig. 2 is the side view of filter element in the present invention, and Fig. 3 is the structural representation of cleaning device in the present invention.
Drawing illustrates: 1, water tank, 2, water pump, 3, pneumatic ball valve, 4, outlet pipe, 5, casing, 6, motor, 7, reductor, 8, transmission mechanism, 9, limit switch, 10, run combined mechanism up and down, 11, nozzle, 12, deflector, 13, sieve plate, 14, gripper shoe, 15, control cabinet, 16, bracing frame, 17, water inlet pipe, 18, blast pipe, 19, blow-off pipe, 20, choke valve, 21, y-type filter, 22, Self-driven pressure-adjusting valve, 23, Pressure gauge, 24, discharging hole, 25, stop valve, 26, screw rod, 27, nut, 28, hollow bushing, 29, connecting rod, 30, gear, 31, power transmission shaft, 32, rotating disk 32, 33, drive link, 34, connection handle, 35, tooth bar, 36, visor flange hole, 37, backwash water connects hole, 38, door is installed, 39, screening drawer, 40, dumping pit, 41, mud hole, 42, manhole.
Detailed description of the invention
Describe embodiment in detail by reference to the accompanying drawings.
Pelletizing water rubber grain is sieving through filter, comprise backwash water compress cell, cleaning unit, filter element and electric control unit, described backwash water compress cell is formed primarily of water tank 1, water pump 2 and pneumatic ball valve 3, outlet pipe 4 is connected with the delivery port below water tank 1, and this outlet pipe 4 is provided with water pump 2 and pneumatic ball valve 3 successively along water outlet direction, described cleaning unit is fixed on the top of casing 5 in filter element, primarily of motor 6, reductor 7, transmission mechanism 8, limit switch 9, operation combined mechanism 10 and nozzle 11 are formed up and down, one end of reductor 7 is connected with motor 6, the other end is connected with transmission mechanism 8, transmission mechanism 8 comprises upper and lower travelling mechanism and left and right travelling mechanism, the side of upper and lower travelling mechanism is provided with limit switch 9, the upper end running combined mechanism 10 up and down outside the lower end of upper and lower travelling mechanism and nozzle 11 is horizontally hinged, the lower end running combined mechanism 10 up and down outside the lower end of left and right travelling mechanism and nozzle 11 is vertically hinged, the water inlet of nozzle 11 is connected by self-cleaning valve with outlet pipe 4 in backwash water compress cell, described filter element is formed primarily of casing 5, deflector 12, sieve plate 13 and gripper shoe 14, the water inlet of casing 5 is relative with the horizontal tilt section of deflector 12, sieve plate 13 is fixed between deflector 12 and gripper shoe 14, and the screening face of sieve plate 13 is relative with the spout of nozzle 11, the delivery port of casing 5 is arranged at the downside of sieve plate 13, described electric control unit is arranged in control cabinet 15, and this electric control unit respectively lead line is connected with limit switch 9 with water pump 2, pneumatic ball valve 3, motor 6.
Further preferably, described water tank 1 is arranged on bracing frame 16, control cabinet 15 is arranged at the side of bracing frame 16, the top of water tank 1 is provided with water inlet pipe 17 and blast pipe 18, wherein water inlet pipe 17 is provided with pneumatic ball valve 3, and this pneumatic ball valve 3 is connected with electric control unit by circuit, and blast pipe 18 is provided with atmospheric valve, the below of water tank 1 is provided with delivery port and blow-off pipe 19, and wherein blow-off pipe 19 is provided with blowoff valve.
Further preferably, outlet pipe 4 between described delivery port and water pump 2 is provided with choke valve 20 and y-type filter 21 successively along water outlet direction, the outlet pipe 4 between water pump 2 and pneumatic ball valve 3 is provided with Self-driven pressure-adjusting valve 22, Pressure gauge 23, discharging hole 24 and stop valve 25 successively along water outlet direction.
Further preferably, described travelling mechanism is up and down formed primarily of screw rod 26, nut 27, hollow bushing 28 and connecting rod 29, wherein screw rod 26 is connected to the other end of reductor 7, screw rod 26 is provided with nut 27, the lower end of nut 27 is provided with the hollow bushing 28 for receiving screw rod 26, the limit switch 9 for limiting hollow bushing 28 upper and lower displacement is provided with in the side of screw rod 26, the upper end of connecting rod 29 is connected to the bottom of hollow bushing 28, and the upper end running combined mechanism 10 up and down outside the lower end of connecting rod 29 and nozzle 11 is horizontally hinged.
Further preferably, described left and right travelling mechanism is primarily of multiple gear 30, power transmission shaft 31, rotating disk 32, drive link 33, connection handle 34, tooth bar 35 and connecting rod 29 are formed, screw rod 26 between nut 27 and reductor 7 is fixed with gear 30, this gear 30 is meshed with two gears of side formation transmission device successively, the gear in outside is fixed with power transmission shaft 31, the rotating disk 32 of band eccentric orfice is fixed with in the lower end of power transmission shaft 31, the eccentric orfice internal fixtion of this rotating disk 32 has drive link 33, the side of drive link 33 lower end and connection handle 34 is hinged, opposite side and the tooth bar 35 of connection handle 34 are hinged, this tooth bar 35 is meshed with gear 30, eccentric position below gear 30 is connected with connecting rod 29, the lower end running combined mechanism 1 up and down outside the lower end of this connecting rod 29 and nozzle 11 is vertically hinged.
Further preferably, described casing 5 sidewall is provided with visor flange hole 36, be separately installed with visor in this visor flange hole 36, the top of visor flange hole 36 is provided with and connects hole 37 for connecting outlet pipe 4 in backwash water compress cell with the backwash water of nozzle 11 in cleaning unit.
Further preferably, casing 5 sidewall relative with the screening face of sieve plate 13 is provided with the installation door 38 for loading and unloading sieve plate, and the below of installing door 38 is provided with the screening drawer 39 relative with sieve plate 13 discharging end, and the below of screening drawer 39 is provided with dumping pit 40.
Further preferably, casing 5 sidewall be connected with deflector 12 is provided with mud hole 41, and this mud hole 41 is close to deflector 12 and is positioned at the upside of deflector 12, and the top of mud hole 41 is provided with manhole 42.
Further preferably, described cleaning unit is four covers, and wherein nozzle 11 is connected with the anti-outlet pipe 4 cleaned in compress cell respectively by self-cleaning valve, is provided with valve position communicator in self-cleaning valve.
Control principle of the present invention is: pelletizing water rubber grain is sieving through filter and is arranged on pipeline, for removing the rubber grain in pelletizing water, when equipment normally works, pelletizing water containing rubber grain enters filter element inside from the inlet opening of its upper side, the mode of pelletizing water by overflow on deflector flows through sieve plate from bottom to top, pelletizing water is under the steady flow of the screening face of sieve plate, rubber grain in pelletizing water is stopped at floor lever of sieve tray by sieve plate, clean water flows out into next process through sieve plate from the delivery port below sieve plate, rubber grain in pelletizing water is then stopped by sieve plate and is attached to floor lever of sieve tray formation cake layer.
Due to the cake layer progressive additive that the rubber grain being attached to floor lever of sieve tray is formed, affect the filter effect of follow-up pelletizing water, therefore comprehensively need to jet cleaning to sieve plate, the self-cleaning valve that this equipment adopts PLC or DCS electric control unit to control each cleaning unit is opened in turn and is carried out on-line auto-cleaning to sieve plate, cake layer departs from floor lever of sieve tray under the effect of flushing water, is deposited in the screening drawer of filter element bottom.For ensureing that pelletizing water rubber grain is sieving through the continuity of filter work, sieve plate is divided into some pieces, and when carrying out each block sieve plate and automatically cleaning, rinse water is redistributed in the water tank of backwash water compress cell.
Be provided with valve position communicator in the self-cleaning valve of this equipment, valve position communicator imports the duty of self-cleaning valve door into electric control unit by the signal of telecommunication, and then monitors the working condition of cleaning automatically.
More than show and describe general principle of the present invention, principal character and advantage, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall into claimed scope of the present invention.
Claims (9)
1. pelletizing water rubber grain is sieving through filter, it is characterized in that comprising backwash water compress cell, cleaning unit, filter element and electric control unit, described backwash water compress cell is formed primarily of water tank, water pump and pneumatic ball valve, outlet pipe is connected with the delivery port below water tank, and this outlet pipe is provided with water pump and pneumatic ball valve successively along water outlet direction, described cleaning unit is fixed on the top of casing in filter element, primarily of motor, reductor, transmission mechanism, limit switch, run combined mechanism and nozzle formation up and down, one end of reductor is connected with motor, the other end is connected with transmission mechanism, transmission mechanism comprises upper and lower travelling mechanism and left and right travelling mechanism, the side of upper and lower travelling mechanism is provided with limit switch, the upper end running combined mechanism up and down outside the lower end of upper and lower travelling mechanism and nozzle is horizontally hinged, the lower end running combined mechanism up and down outside the lower end of left and right travelling mechanism and nozzle is vertically hinged, the water inlet of nozzle is connected by self-cleaning valve with outlet pipe in backwash water compress cell, described filter element is formed primarily of casing, deflector, sieve plate and gripper shoe, the water inlet of casing is relative with the horizontal tilt section of deflector, sieve plate is fixed between deflector and gripper shoe, and the screening face of sieve plate is relative with the spout of nozzle, the delivery port of casing is arranged at the downside of sieve plate, described electric control unit is arranged in control cabinet, and this electric control unit respectively lead line is connected with limit switch with water pump, pneumatic ball valve, motor.
2. pelletizing water rubber grain according to claim 1 is sieving through filter, it is characterized in that: water tank is arranged on bracing frame, control cabinet is arranged at the side of bracing frame, the top of water tank is provided with water inlet pipe and blast pipe, wherein water inlet pipe is provided with pneumatic ball valve, and this pneumatic ball valve is connected with electric control unit by circuit, and blast pipe is provided with atmospheric valve, the below of water tank is provided with delivery port and blow-off pipe, and wherein blow-off pipe is provided with blowoff valve.
3. pelletizing water rubber grain according to claim 1 is sieving through filter, it is characterized in that: the outlet pipe between delivery port and water pump is provided with choke valve and y-type filter successively along water outlet direction, the outlet pipe between water pump and pneumatic ball valve is provided with Self-driven pressure-adjusting valve, Pressure gauge, discharging hole and stop valve successively along water outlet direction.
4. pelletizing water rubber grain according to claim 1 is sieving through filter, it is characterized in that: travelling mechanism is formed primarily of screw rod, nut, hollow bushing and connecting rod up and down, wherein screw rod is connected to the other end of reductor, screw rod is provided with nut, the lower end of nut is provided with the hollow bushing for receiving screw rod, the limit switch for limiting hollow bushing upper and lower displacement is provided with in the side of screw rod, the upper end of connecting rod is connected to the bottom of hollow bushing, and the upper end running combined mechanism up and down outside the lower end of connecting rod and nozzle is horizontally hinged.
5. pelletizing water rubber grain according to claim 1 is sieving through filter, it is characterized in that: left and right travelling mechanism is primarily of multiple gear, power transmission shaft, rotating disk, drive link, connection handle, tooth bar and connecting rod are formed, screw rod between nut and reductor is fixed with gear, this gear is meshed with two gears of side formation transmission device successively, the gear in outside is fixed with power transmission shaft, the rotating disk of band eccentric orfice is fixed with in the lower end of power transmission shaft, the eccentric orfice internal fixtion of this rotating disk has drive link, the side of drive link lower end and connection handle is hinged, opposite side and the tooth bar of connection handle are hinged, this rack and pinion is meshed, eccentric position below gear is connected with connecting rod, the lower end running combined mechanism up and down outside the lower end of this connecting rod and nozzle is vertically hinged.
6. pelletizing water rubber grain according to claim 1 is sieving through filter, it is characterized in that: wall box is provided with visor flange hole, be separately installed with visor in this visor flange hole, the backwash water that the top of visor flange hole is provided with for connecting nozzle in outlet pipe and cleaning unit in backwash water compress cell connects hole.
7. pelletizing water rubber grain according to claim 1 is sieving through filter, it is characterized in that: the wall box relative with the screening face of sieve plate is provided with the installation door for loading and unloading sieve plate, the below of installing door is provided with the screening drawer relative with sieve plate discharging end, and the below of screening drawer is provided with dumping pit.
8. pelletizing water rubber grain according to claim 1 is sieving through filter, it is characterized in that: the wall box be connected with deflector is provided with mud hole, and this mud hole is close to deflector and is positioned at the upside of deflector, and the top of mud hole is provided with manhole.
9. pelletizing water rubber grain according to claim 1 is sieving through filter, it is characterized in that: cleaning unit is four covers, and wherein nozzle is connected with the anti-outlet pipe cleaned in compress cell respectively by self-cleaning valve, is provided with valve position communicator in self-cleaning valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728872.XA CN104474755A (en) | 2014-12-05 | 2014-12-05 | Sieving filter for diced water rubber particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728872.XA CN104474755A (en) | 2014-12-05 | 2014-12-05 | Sieving filter for diced water rubber particles |
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| Publication Number | Publication Date |
|---|---|
| CN104474755A true CN104474755A (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728872.XA Pending CN104474755A (en) | 2014-12-05 | 2014-12-05 | Sieving filter for diced water rubber particles |
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| CN (1) | CN104474755A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291960Y (en) * | 1997-05-09 | 1998-09-23 | 黄润德 | Arc shape grid filter for sewage |
| US20010013492A1 (en) * | 2001-03-30 | 2001-08-16 | Dias Richard A. | Sloped screen separator that removes solids from a manure slurry |
| CN202129234U (en) * | 2011-05-26 | 2012-02-01 | 朱忠林 | Full-automatic filter core cleaning machine |
| CN203736933U (en) * | 2014-01-22 | 2014-07-30 | 福建中锦新材料有限公司 | Granule cutting water filter device of underwater granule cutting machine for polyamide polymerization device |
| CN203816965U (en) * | 2014-05-09 | 2014-09-10 | 新乡市胜达过滤净化技术有限公司 | Automatic cleaning device for overflow type filter screen |
| CN104128038A (en) * | 2013-09-04 | 2014-11-05 | 上海同臣环保有限公司 | Composite backwashing system for filter tank |
| CN204293930U (en) * | 2014-12-05 | 2015-04-29 | 新乡市胜达过滤净化技术有限公司 | Pelletizing water rubber grain is sieving through filter |
-
2014
- 2014-12-05 CN CN201410728872.XA patent/CN104474755A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291960Y (en) * | 1997-05-09 | 1998-09-23 | 黄润德 | Arc shape grid filter for sewage |
| US20010013492A1 (en) * | 2001-03-30 | 2001-08-16 | Dias Richard A. | Sloped screen separator that removes solids from a manure slurry |
| CN202129234U (en) * | 2011-05-26 | 2012-02-01 | 朱忠林 | Full-automatic filter core cleaning machine |
| CN104128038A (en) * | 2013-09-04 | 2014-11-05 | 上海同臣环保有限公司 | Composite backwashing system for filter tank |
| CN203736933U (en) * | 2014-01-22 | 2014-07-30 | 福建中锦新材料有限公司 | Granule cutting water filter device of underwater granule cutting machine for polyamide polymerization device |
| CN203816965U (en) * | 2014-05-09 | 2014-09-10 | 新乡市胜达过滤净化技术有限公司 | Automatic cleaning device for overflow type filter screen |
| CN204293930U (en) * | 2014-12-05 | 2015-04-29 | 新乡市胜达过滤净化技术有限公司 | Pelletizing water rubber grain is sieving through filter |
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Application publication date: 20150401 |