CN116272114A

CN116272114A - Automatic filter pressing device and method for organic silicon

Info

Publication number: CN116272114A
Application number: CN202310036666.1A
Authority: CN
Inventors: 李金杨; 李卓瑾
Original assignee: Zhejiang Rongli High Tech Materials Co ltd
Current assignee: Zhejiang Rongli High Tech Materials Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-23

Abstract

The invention discloses an automatic filter pressing device and method for organic silicon, which belongs to the technical field of organic silicon filter pressing, and comprises a filter cylinder, wherein a partition mechanism is arranged in the filter cylinder, the partition mechanism comprises a plurality of filter pressing plates and telescopic plates, the filter pressing plates are arranged in the filter cylinder along the axial direction of the filter cylinder in an array manner, each filter pressing plate is connected with the filter cylinder through the telescopic plates and are equally spaced, the filter pressing plate at the lowest part is in limit rotation connection with the filter cylinder, the automatic filter pressing device further comprises a spline rotary cylinder which is in sliding connection with the filter pressing plates, a motor which can drive the spline rotary cylinder to rotate is arranged below the filter cylinder, a feeding pipe is arranged in the spline rotary cylinder, a plurality of conveying pipes are communicated with the feeding pipe, one end of each conveying pipe, which is far away from the feeding pipe, is communicated between two adjacent filter pressing plates, and an extrusion device which can downwards extrude the filter pressing plates is arranged above the filter cylinder.

Description

Automatic filter pressing device and method for organic silicon

Technical Field

The invention relates to the technical field of organosilicon filter pressing, in particular to an organosilicon automatic filter pressing device and method.

Background

Because the organic silicon belongs to heavy pollution, the discharged filter residue needs to be sufficiently filtered, so that the content of wastewater in the filter residue is reduced to be more than ninety five percent, and the environment is not easy to be damaged. Therefore, the existing method usually adopts a hydraulic extrusion mode to carry out pressure filtration, and huge pressure can enable the wastewater to be fully extruded out of filter residues.

However, a larger hydraulic pressure requires a slower application, and the pressure level cannot be reached quickly in a short time, and at the same time, the press filtration can only be performed quantitatively at a time, thus resulting in a lower efficiency of press filtration. Therefore, there are also centrifugal filtration methods in the prior art, in which the efficiency is improved but the silicone slurry is thick, so that the water content in the filter residue cannot be effectively reduced by the centrifugal filtration.

Disclosure of Invention

The invention aims to provide an automatic filter pressing device and method for organic silicon, which can carry out centrifugal filtration and extrusion simultaneously, and simultaneously carry out two functions, thereby greatly improving the filtration efficiency and ensuring extremely low water content.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automatic filter-pressing device of organosilicon, is including straining a section of thick bamboo, be provided with partition mechanism in straining a section of thick bamboo, partition mechanism includes filter press board and expansion plate, the filter press board is straining a section of thick bamboo in and is provided with a plurality ofly along straining a section of thick bamboo axis direction array, and equally spaced apart through a plurality of expansion plates connection between every filter press board, and the spacing rotation of filter press board of below is connected on straining a section of thick bamboo, still includes the spline rotary drum with filter press board sliding connection, straining a section of thick bamboo's below is provided with can drive spline rotary drum and carries out pivoted motor, be provided with the material loading pipe in the spline rotary drum, the intercommunication has a plurality of conveyer pipes on the material loading pipe, the one end intercommunication that the material loading pipe was kept away from to the conveyer pipe advances between two adjacent filter press boards, straining a section of thick bamboo's top still is provided with the extrusion device that can extrude filter press board downwards.

As a further scheme of the invention, the extruding device comprises an air pressure box, an air pressure plate is connected inside the air pressure box in a sliding manner, a push rod II is fixedly connected to the lower surface of the air pressure plate, a connecting ring is fixedly connected to the lower end of the push rod II, a limit clamping block which is in sliding connection with the connecting ring is fixedly connected to the uppermost filter press plate, and the extruding device further comprises an air charging device capable of enabling the air pressure plate to move downwards.

As a further scheme of the invention, the inflating device comprises an inflating box fixedly connected to the air pressure box, the inflating box is communicated with the upper surface of the air pressure box through a pipeline, a one-way valve is arranged in the pipeline, an inflating piston is connected in the inflating box in a limiting sliding manner, a spring capable of resetting the inflating piston is arranged on the inflating piston, a cam is fixedly connected to the upper end of the spline rotary drum, an air inlet nozzle with the one-way valve is arranged on the inflating box, a cam capable of pushing the inflating piston to move towards the inside of the inflating box is fixedly connected to the spline rotary drum, and a spring capable of resetting the two air pressure plates of the pushing rod upwards is sleeved on the pushing rod II.

As a further scheme of the invention, a plurality of blanking mechanisms are further arranged on the filter cylinder, each blanking mechanism comprises a baffle plate which is connected to the thin wall of the filter cylinder in a sliding manner, a fixed ring is fixedly connected between the baffle plates of the plurality of blanking mechanisms, a slag discharging port is formed in the filter cylinder at the position of the baffle plate, and a slag discharging port is formed in the baffle plate.

As a further scheme of the invention, the blanking mechanism further comprises a switching mechanism, wherein the switching mechanism comprises a limiting frame fixedly connected above the striker plate, and further comprises a pressing rod fixedly connected to the second push rod and in limiting sliding connection with the limiting frame, the filter cylinder is fixedly connected with a mounting block, two limiting blocks are in limiting sliding connection with the mounting block, and a spring capable of enabling the limiting blocks to reset towards the direction close to the fixing ring is arranged on the mounting block.

As a further scheme of the invention, the upper end of the air pressure tank is communicated with a pressure relief pipe communicated with the cam, the pressure relief pipe is rotationally connected with the cam, the pressure relief pipe is communicated with a valve seat, a sliding rod II is fixedly connected with the fixing ring, a sliding rod I is in limit sliding connection with the sliding rod II, the upper end of the sliding rod I is fixedly connected with a valve block which is in sliding connection with the valve seat, the sliding rod I is provided with a spring which can enable the sliding rod to return downwards, the valve block is provided with a communication hole, and an air inlet is formed in a position between two filter pressing plates and at one side close to the expansion plate on the spline rotary drum.

As a further scheme of the invention, the inner wall of the arc-shaped outline of the spline rotary drum is fixedly connected with a gas release pipe communicated with the gas inlet, one end of the gas release pipe, which is far away from the spline rotary drum, is fixedly connected with a sealing frame, the gas release pipe is internally limited and slidingly connected with a trapezoid block, and one end of the trapezoid block, which is far away from the sealing frame, is fixedly connected with an arc-shaped baffle which can seal the gas inlet.

As a further scheme of the invention, the outer wall of the first sliding rod is fixedly connected with the first push rod, the lower surface of the pneumatic box is in limit sliding connection with a wedge block, and the wedge block is provided with a spring capable of enabling the wedge block to return towards one side far away from the push rod.

As a further scheme of the invention, the using method of the automatic filter pressing device for the organic silicon comprises the following specific steps:

step one: waste liquid is conveyed to the space between the filter pressing plates through the feeding pipe, then the motor starts to work, the motor can drive the spline rotary drum to rotate, so that all the filter pressing plates are driven to synchronously rotate, and the waste liquid can be pushed by the telescopic plates to simultaneously rotate due to the existence of the telescopic plates, so that the waste liquid can be rapidly discharged through the filter holes on the filter cylinder thin wall under the action of centrifugal force, and the filtering function is completed;

step two: when the filter pressing plate rotates to filter, the rotating spline rotary drum can drive the cam to rotate at the same time, so that the air can be continuously inflated towards the inside of the air pressure box through the inflation piston, the air pressure plate can push the push rod II to move downwards, the connecting ring can push the limiting clamping block to enable the filter pressing plate to move downwards, the filter pressing plate can squeeze waste liquid between the filter pressing plates, and the waste liquid can be fully filtered by matching with the centrifugal action of the filter pressing plates;

step three: the motion of push rod two can be punched the depression bar downward movement simultaneously, when the filter-pressing board shrink completely, the expansion plate shrink completely, the depression bar can move the lower extreme of spacing frame this moment, thereby promote the striker plate downward movement, thereby the slag tap can be opened with the discharge gate coincidence, the striker plate can drive the retainer plate motion simultaneously, thereby can drive slide rod two and pull slide rod simultaneous downward movement, slide rod one downward movement can drive the valve piece downward movement, thereby the intercommunicating pore can communicate with the pressure release pipe, thereby the compressed air of pneumatic plate top in the pneumatic box can carry into in the spline rotary drum through the pressure release pipe, the rethread air inlet blows into in the filter cylinder, the air that the air inlet blows out along with filter-pressing board pivoted centrifugal fit at this moment, the discharge filter residue that can be quick.

Compared with the prior art, the invention has the beneficial effects that:

1. compared with the prior art, the technology can simultaneously carry out extrusion filtration and two functions simultaneously when carrying out centrifugal filtration, has higher efficiency, can fully filter waste water, and greatly reduces the water content of filter residues; the technology is provided with a plurality of filter pressing plates, so that the single filtering amount of the technology is not lower than that of the traditional equipment when the single filtering is carried out, and meanwhile, the filter pressing plates are separated through the expansion plates, so that separated filtrate can be prevented from flowing in the filter pressing plates, and the filtrate can be ensured to quickly flow out of the filter cylinder.

2. The differential prior art makes the continuous entering pneumatic pressure incasement of air in the charging box through cam promotion charging piston, need not independent power supply, use cost is low, simple structure, simultaneously makes the load in the charging box can not be too big through the extruded mode of air, consequently can not influence the rotation of spline rotary drum to can not influence centrifugal filtration's going on, the promotion of air is difficult for making the expansion plate extrusion impaired simultaneously.

3. The automatic blanking device has the advantages that blanking can be simultaneously carried out when the device does not stop working, so that working efficiency is guaranteed, blanking is realized by utilizing rotation of the filter pressing plate, automatic blanking can be realized when filtering is finished, the automatic blanking device is simple in structure, an independent power source is not needed, the use cost is low, and the inner wall of a filter cylinder is tightly attached to one end, far away from a spline rotary cylinder, of the telescopic plate, the telescopic plate can scratch the inner wall of the filter cylinder, and therefore the possibility that filter residues adhere to the inner wall of the filter cylinder is reduced.

4. When filtering, the air inlet can be plugged up to the arc keeps off to in making the waste liquid can not flow into the spline rotary drum, in accomplishing the filtration simultaneously the retainer plate can drive valve piece downstream and open the valve piece automatically, thereby make the compressed air of pneumatic box blow into in the spline rotary drum, realize the function of pneumatic box internal pressure release, make the pneumatic plate carry out automatic re-setting, be convenient for go on of next filtration, simultaneously, can utilize the air of pressure release to blow into in the filter press board, thereby cooperate centrifugal unloading to improve the speed and the effect of unloading.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the upper structure of the filter cartridge of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is a schematic view of the structure of the slag tap of the present invention;

FIG. 6 is a schematic view of the structure of the portion of the inflatable enclosure of the present invention;

FIG. 7 is a schematic view of the structure of the expansion plate portion of the present invention;

FIG. 8 is a schematic view of the structure of the air leakage section of the present invention;

FIG. 9 is a schematic view of the attachment of the telescoping plate portion of the present invention;

FIG. 10 is a schematic diagram of the filtration method of the present invention.

In the drawings, the list of components represented by the various numbers is as follows:

01. a filter cartridge; 02. a spline drum; 03. a cam; 04. an air pressure box; 05. an air charging box; 06. an air inlet nozzle; 07. a valve seat; 08. a valve block; 09. a first sliding rod; 10. a second slide rod; 11. a push rod I; 12. wedge blocks; 13. a mounting block; 14. a discharge port; 15. a striker plate; 16. a limit frame; 17. a second push rod; 18. a compression bar; 19. a motor; 20. a filter pressing plate; 21. a connecting ring; 22. a limit clamping block; 23. an inflatable piston; 24. a limiting block; 25. a fixing ring; 26. a communication hole; 27. an air pressure plate; 28. a telescoping plate; 29. a gas discharge tube; 30. a delivery tube; 31. a slag discharge port; 32. feeding pipes; 33. a sealing frame; 34. a trapezoid block; 35. an arc-shaped baffle; 36. an air inlet; 37. and a pressure relief tube.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides an automatic filter-pressing device of organosilicon, including straining a section of thick bamboo 01, be provided with partition mechanism in straining a section of thick bamboo 01, partition mechanism includes filter press board 20 and expansion plate 28, filter press board 20 is provided with a plurality ofly along straining a section of thick bamboo 01 axis direction array in straining a section of thick bamboo 01, and connect and equidistant spacing interval through a plurality of expansion plates 28 between every filter press board 20, the spacing swivelling joint of filter press board 20 of below is on straining a section of thick bamboo 01, still include with filter press board 20 sliding connection's spline rotary drum 02, straining a section of thick bamboo 01's below is provided with and can drives spline rotary drum 02 and carry out pivoted motor 19, be provided with material loading pipe 32 in the spline rotary drum 02, the last intercommunication of material loading pipe 32 has a plurality of conveyer pipes 30, the one end intercommunication that material loading pipe 32 was kept away from to conveyer pipe 30 is gone into between two adjacent filter press boards 20, straining a section of thick bamboo 01's top still is provided with the extrusion device that can downwardly extrude filter press board 20.

The feeding pipe 32 is communicated with the waste water conveying pipe, then waste water can be conveyed into two adjacent filter pressing plates 20 through the conveying pipe 30, waste water is conveyed into each filter pressing plate 20 separated by the telescopic plates 28, then the motor 19 starts to work, the spline rotary drum 02 is driven to rotate, the spline rotary drum 02 can drive all the filter pressing plates 20 to synchronously rotate, meanwhile, the telescopic plates 28 can be driven by the filter pressing plates 20 to simultaneously rotate, the telescopic plates 28 can push waste liquid in the filter pressing plates 20 to rotate, so that under the action of centrifugal force, waste water can rapidly flow out through the filter cartridges 01, filter residues can be remained in the filter pressing plates 20, the filtering function is completed, the extrusion device can work while the filter pressing plates 20 rotate to filter, the uppermost filter pressing plate 20 is driven to move downwards, so that all the filter pressing plates 20 gradually shrink downwards until the telescopic plates 28 completely shrink, the extrusion function between all the filter pressing plates 20 is realized, and the full filtering is realized by matching with the centrifugal filtering function;

compared with the prior art, the technology can simultaneously carry out extrusion filtration and two functions simultaneously when carrying out centrifugal filtration, has higher efficiency, can fully filter waste water, and greatly reduces the water content of filter residues; the technology is provided with a plurality of filter press plates 20, so that the single filtering amount of the filter press plates 20 is not lower than that of the conventional equipment in single filtering, and meanwhile, the filter press plates 20 are separated by the expansion plates 28, so that separated filtrate can be prevented from flowing in the filter press plates 20, and the filtrate can be ensured to quickly flow out of the filter cartridge 01.

As a further scheme of the invention, the extruding device comprises an air pressure box 04, an air pressure plate 27 is connected in the air pressure box 04 in a sliding manner, a push rod II 17 is fixedly connected to the lower surface of the air pressure plate 27, a connecting ring 21 is fixedly connected to the lower end of the push rod II 17, a limit clamping block 22 which is connected with the connecting ring 21 in a sliding manner is fixedly connected to the uppermost filter pressing plate 20, and the extruding device further comprises an inflating device capable of enabling the air pressure plate 27 to move downwards.

As a further scheme of the invention, the inflating device comprises an inflating box 05 fixedly connected to the air pressure box 04, the upper surface of the inflating box 05 and the upper surface of the air pressure box 04 are communicated through a pipeline, a one-way valve is arranged in the pipeline, an inflating piston 23 is connected in a limiting sliding manner in the inflating box 05, a spring capable of resetting the inflating piston 23 is arranged on the inflating piston 23, a cam 03 is fixedly connected to the upper end of a spline rotary cylinder 02, an air inlet nozzle 06 with the one-way valve is arranged on the inflating box 05, the cam 03 capable of pushing the inflating piston 23 to move towards the inside of the inflating box 05 is fixedly connected to the spline rotary cylinder 02, and a spring capable of resetting an air pressure plate 27 of a pushing rod II 17 upwards is sleeved on the pushing rod II 17.

When the spline rotary cylinder 02 rotates, the cam 03 is driven to rotate at the same time, the inflation piston 23 is intermittently pushed to move towards the inside of the inflation box 05 when the cam 03 rotates, so that the inflation piston 23 is intermittently pushed to move into the inflation box 05 when the cam 03 rotates, then the inflation box 05 can continuously convey outside air into the air pressure box 04 through the inflation box 05 to be positioned above the air pressure plate 27, so that the air pressure plate 27 is pushed to slide downwards along with the continuous increase of the air pressure above the air pressure plate 27, the push rod II 17 is driven to move downwards, the push rod II 17 can push the uppermost filter pressing plate 20 downwards, the expansion plate 28 is contracted until the expansion plate 28 is contracted to the last section, and when the filter pressing plate 20 is contracted, the filter pressing plates 20 can simultaneously carry out extrusion filtration along with the rotation of the spline rotary cylinder 02, so that centrifugal filtration is realized;

the difference prior art promotes the continuous entering pneumatic box 04 of air in the charging box 05 through cam 03, need not independent power supply, use cost is low, simple structure makes the load in the charging box 05 through air extrusion's mode not too big simultaneously, consequently can not influence spline rotary drum 02's rotation to can not influence centrifugal filtration's going on, the promotion of air is difficult for making expansion plate 28 extrusion impaired simultaneously.

As a further scheme of the invention, a plurality of blanking mechanisms are further arranged on the filter cylinder 01, each blanking mechanism comprises a baffle plate 15 which is connected to the thin wall of the filter cylinder 01 in a sliding mode, a fixed ring 25 is fixedly connected between the baffle plates 15 of the blanking mechanisms, a slag discharge port 31 is formed in the filter cylinder 01 at the position of the baffle plate 15, and the slag discharge port 31 is formed in the baffle plate 15.

As a further scheme of the invention, the blanking mechanism further comprises a switching mechanism, wherein the switching mechanism comprises a limiting frame 16 fixedly connected above the baffle plate 15, and further comprises a pressing rod 18 fixedly connected to a second push rod 17 and in limiting sliding connection with the limiting frame 16, the filter cylinder 01 is fixedly connected with a mounting block 13, the mounting block 13 is in limiting sliding connection with two limiting blocks 24, and the mounting block 13 is provided with a spring capable of enabling the limiting blocks 24 to reset towards the direction approaching to the fixing ring 25.

With the centrifugal filtration, under the gradual shrinkage of the filter pressing plate 20, when the filter pressing plate 20 is completely shrunk, the filter residues are fully filtered, when the push rod II 17 pushes the filter pressing plate 20 to move downwards, the push rod II 17 drives the push rod 18 to move downwards, the push rod 18 can slide downwards in the limiting frame 16, when the filter pressing plate 20 is completely shrunk, the push rod 18 moves to the lowest end of the limiting frame 16 and pushes the fixing ring 25 to move downwards, so that all the baffle plates 15 are pushed to move downwards, the slag discharge holes 31 on the baffle plates 15 are overlapped with the discharge holes 14, at the moment, the filter pressing plate 20 still continues to rotate, and at the same time, the telescopic plate 28 rotates, so that the filter residues can be driven to move when the telescopic plate 28 rotates, so that the filter residues can be discharged from the filter cylinder 01 through the discharge hole 14 under the action of centrifugal force, the function of throwing the filter residues out of the filter cylinder 01 can be realized, and the discharge can be realized by externally connecting a conveying pipeline at the position of the discharge hole 14;

the technology can simultaneously carry out the blanking when the device does not stop working, thereby ensuring the working efficiency, simultaneously utilizing the rotation of the filter pressing plate 20 to realize the blanking, realizing the automatic blanking when the filtration is finished, having simple structure without a separate power source and low use cost, and because the one end of the expansion plate 28 far away from the spline rotary drum 02 is tightly attached to the inner wall of the filter cylinder 01, the expansion plate 28 can scrape and rub the inner wall of the filter cylinder 01, thereby reducing the possibility that filter residues adhere to the inner wall of the filter cylinder 01.

As a further scheme of the invention, the upper end of the pneumatic box 04 is communicated with a pressure relief pipe 37 communicated with the cam 03, the pressure relief pipe 37 is rotationally connected with the cam 03, the pressure relief pipe 37 is communicated with a valve seat 07, a sliding rod II 10 is fixedly connected to a fixed ring 25, a sliding rod I09 is in limit sliding connection in the sliding rod II 10, the upper end of the sliding rod I09 is fixedly connected with a valve block 08 which is in sliding connection in the valve seat 07, a spring which can enable the sliding rod I09 to return downwards is arranged on the sliding rod I09, a communication hole 26 is formed on the valve block 08, and an air inlet 36 is formed on one side, which is positioned between the two filter pressing plates 20 and is close to the expansion plate 28, of the spline rotary drum 02.

As a further scheme of the invention, the inner wall of the arc-shaped outline of the spline rotary drum 02 is fixedly connected with a gas release pipe 29 communicated with a gas inlet 36, one end of the gas release pipe 29 away from the spline rotary drum 02 is fixedly connected with a sealing frame 33, a trapezoid block 34 is connected in the gas release pipe 29 in a limiting sliding manner, and one end of the trapezoid block 34 away from the sealing frame 33 is fixedly connected with an arc-shaped baffle 35 capable of sealing the gas inlet 36.

When the filtration is completed, the pressure bar 18 pushes the limit frame 16 to enable the fixed ring 25 to move downwards so that the baffle plate 15 is opened, the fixed ring 25 simultaneously drives the slide rod two 10 to move downwards, so that the slide rod two 10 pulls the slide rod one 09 to move downwards, the valve block 08 is pulled to move downwards when the slide rod one 09 moves downwards, the discharge port 14 is opened, at the moment, the communication hole 26 on the valve block 08 can be overlapped with the pressure relief pipe 37, so that the upper part of the air pressure plate 27 in the air pressure tank 04 is communicated with the spline drum 02, compressed air above the air pressure plate 27 can be quickly released into the spline drum 02 through the pressure relief pipe 37, then is fed between the filter pressing plates 20 through the air release pipe 29, and simultaneously pushes the trapezoid block 34 to move towards one side in the filter plate 20 when the air release pipe 29 is blown in, so that the trapezoid block 35 can push the arc block 35 to move inwards towards the filter plate 20, the air inlet 36 is not blocked, the air inlet 36 is opened, air flow in the filter plate 02 can be blown into the filter plate 20 through the air inlet 36, the air flow in the air pressure drum 31 and the air flow 14 can be blown out of the spline drum 14 through the air inlet and the air flow outlet 14, and the filter slag discharge port can be especially blown out of the filter slag from the air outlet 14, and the filter slag discharge speed can be increased, and the filter and, from, and; when air in the air pressure box 04 is fed into the spline rotary cylinder 02, under the action of a spring on the second push rod 17, the air pressure plate 27 can be reset upwards, so that the pressure filter plate 20 is driven to reset upwards, all the pressure filter plates 20 and the expansion plates 28 can be unfolded, and the pressure release speed of the pressure release pipe 37 is far greater than the inflation speed of the air box 05 when pressure release is carried out;

when filtering, the air inlet 36 can be plugged up to arc fender 35 to in making the waste liquid can not flow into spline rotary drum 02, in accomplishing the filtration simultaneously retainer plate 25 can drive valve piece 08 downstream and open valve piece 08 automatically, thereby make the compressed air in the pneumatic box 04 blow into in the spline rotary drum 02, realize the function of pressure release in the pneumatic box 04, make air pressure plate 27 carry out automatic re-setting, be convenient for go on of next filtration, simultaneously, can utilize the air blow of pressure release to advance in the filter press plate 20, thereby cooperate centrifugal unloading to improve the speed and the effect of unloading.

As a further scheme of the invention, the outer wall of the sliding rod I09 is fixedly connected with the push rod I11, the lower surface of the pneumatic box 04 is in limit sliding connection with the wedge block 12, and the wedge block 12 is provided with a spring which can reset the wedge block 12 towards the side far away from the push rod I11.

When the pressure lever 18 pushes the fixed ring 25 to move downwards to open the striker plate 15, the communication hole 26 and the pressure release pipe 37 are overlapped, when the fixed ring 25 drives the sliding rod one 09 to move downwards, when the discharge hole 14 is opened, the sliding rod one 09 also drives the push rod one 11 to move downwards to just move to the position of the wedge block 12, at the moment, the cam 03 can intermittently push the wedge block 12 to move towards the push rod one 11 when rotating, so that the wedge block 12 can intermittently push the push rod one 11 to move upwards, the communication hole 26 can intermittently move upwards and the pressure release pipe 37 is dislocated, thereby realizing intermittent pressure release in the spline drum 02, when pressure release is carried out in the spline drum 02, the air pressure pushes the trapezoid block 34 to open the arc-shaped baffle 35, and then the action of the spring is reset, therefore, the arc-shaped baffle 35 can be opened intermittently, intermittent air leakage between the filter pressing plates 20 is realized, the water content of filter residues is low after the filter is completed, and the filter residues possibly form caking through extrusion of the filter pressing plates 20, the caking is cracked through air flowing rapidly through pressure release, the impact effect can lead the caking to be convenient for discharging, meanwhile, the arc-shaped baffle 35 can be opened intermittently through intermittent aeration, the arc-shaped baffle 35 can also play a role in pushing the filter residues, the filter residues can be always on one side of the telescopic plate 28 because the telescopic plate 28 continuously rotates, for example, fig. 9, when the telescopic plate 28 rotates clockwise, the filter residues can be positioned on one side of the telescopic plate 28 close to the arc-shaped baffle 35, and therefore, the air flow and the pushing of the arc-shaped baffle 35 can always act on the filter residues.

step one: the waste liquid is conveyed to the space between the filter pressing plates 20 through the feeding pipe 32, then the motor 19 starts to work, the motor 19 drives the spline rotary drum 02 to rotate, so that all the filter pressing plates 20 are driven to synchronously rotate, and the waste liquid is pushed by the telescopic plates 28 to simultaneously rotate due to the existence of the telescopic plates 28, so that the waste liquid can be rapidly discharged through the filtering holes on the thin wall of the filter cylinder 01 under the action of centrifugal force, and the filtering function is completed;

step two: when the filter pressing plate 20 rotates to filter, the rotation of the spline rotary cylinder 02 drives the cam 03 to rotate at the same time, so that the air can be continuously inflated towards the inside of the air pressure box 04 through the inflation piston 23, the air pressure plate 27 pushes the push rod II 17 to move downwards, the connecting ring 21 pushes the limit clamping block 22 to enable the filter pressing plate 20 to move downwards, the filter pressing plate 20 can press waste liquid between the filter pressing plates 20, and the waste liquid can be sufficiently filtered by matching with the centrifugal action of the filter pressing plates 20;

step three: the motion of push rod two 17 can be simultaneously the depression bar 18 that punches a hole moves downwards, when filter-pressing plate 20 shrink completely, the expansion plate 28 is complete to shrink, depression bar 18 can move the extreme lower extreme of limiting frame 16 this moment, thereby promote striker plate 15 down motion, thereby the row's of dregs mouth 31 can be opened with discharge gate 14 coincidence, striker plate 15 can drive the retainer plate 25 motion simultaneously, thereby can drive slide rod two 10 and pull slide rod one 09 and move downwards simultaneously, slide rod one 09 down motion can drive valve piece 08 down motion, thereby communication hole 26 can communicate with pressure release pipe 37, thereby the compressed air of air pressure plate 27 top in the pneumatic pressure box 04 can carry into spline rotary drum 02 through pressure release pipe 37, blow into filter cylinder 01 through air inlet 36 again, the air that air inlet 36 blown out is cooperated with the centrifugation of filter-pressing plate 20 rotation this moment, the filter residue can be discharged fast.

Claims

1. An automated filter pressing device of organosilicon, including straining a section of thick bamboo (01), its characterized in that: be provided with partition mechanism in straining a section of thick bamboo (01), partition mechanism includes filter press board (20) and expansion plate (28), filter press board (20) are provided with a plurality ofly along straining a section of thick bamboo (01) axis direction array in straining a section of thick bamboo (01), and connect and equidistant interval between every filter press board (20) through a plurality of expansion plate (28), filter press board (20) of below spacing rotation connect on straining a section of thick bamboo (01), still include spline rotary drum (02) with filter press board (20) sliding connection, the below of straining a section of thick bamboo (01) is provided with motor (19) that can drive spline rotary drum (02) and carry out pivoted, be provided with material loading pipe (32) in spline rotary drum (02), the intercommunication has a plurality of conveyer pipes (30) on material loading pipe (32), the one end intercommunication that material loading pipe (32) were kept away from is advanced between two adjacent filter press boards (20), the top of straining a section of thick bamboo (01) still is provided with and can extrudeed filter press board (20) downwards.

2. The automated press of claim 1, wherein: the extrusion device comprises an air pressure box (04), an air pressure plate (27) is connected inside the air pressure box (04) in a sliding mode, a push rod II (17) is fixedly connected to the lower surface of the air pressure plate (27), a connecting ring (21) is fixedly connected to the lower end of the push rod II (17), a limit clamping block (22) is fixedly connected to the uppermost filter pressing plate (20) and is connected with the connecting ring (21) in a sliding mode, and the extrusion device further comprises an air charging device capable of enabling the air pressure plate (27) to move downwards.

3. An automated press filtration apparatus for silicones according to claim 2, wherein: the utility model provides an inflation device, including fixed connection air tank (05) on pneumatic tank (04), air tank (05) and air tank (04)'s upper surface passes through the pipeline intercommunication, and is provided with the check valve in the pipeline, spacing sliding connection has air inflation piston (23) in air tank (05), be provided with the spring that enables air inflation piston (23) reset on air inflation piston (23), the upper end fixedly connected with cam (03) of spline rotary drum (02), be provided with air inlet nozzle (06) that contain the check valve on air tank (05), fixedly connected with can promote air inflation piston (23) towards cam (03) of air tank (05) internal motion on spline rotary drum (02), the cover is equipped with the spring that enables push rod two (17) air pressure plate (27) to upwards reset on push rod two (17).

4. An automated press according to claim 3, wherein: the filter cylinder (01) is further provided with a plurality of discharging mechanisms, each discharging mechanism comprises a baffle plate (15) which is connected to the thin wall of the filter cylinder (01) in a sliding mode, a plurality of fixing rings (25) are fixedly connected between the baffle plates (15) of each discharging mechanism, a slag discharging port (31) is formed in the position, located on the baffle plate (15), of the filter cylinder (01), and the slag discharging port (31) is formed in the baffle plate (15).

5. The automated press of claim 4, wherein: the blanking mechanism further comprises a switching mechanism, the switching mechanism comprises a limiting frame (16) fixedly connected above the baffle plate (15), and further comprises a pressing rod (18) fixedly connected to the second push rod (17) and in the limiting frame (16) in a limiting sliding mode, the filter cylinder (01) is fixedly connected with a mounting block (13), two limiting blocks (24) are in limiting sliding connection on the mounting block (13), and springs capable of enabling the limiting blocks (24) to reset towards the direction close to the fixing ring (25) are arranged on the mounting block (13).

6. The automated press of claim 5, wherein: the pressure relief pipe (37) that upper end intercommunication of pneumatic tank (04) had and cam (03) communicate, pressure relief pipe (37) and cam (03) rotate to be connected, the intercommunication has disk seat (07) on pressure relief pipe (37), fixedly connected with slide rod two (10) on retainer plate (25), spacing sliding connection has slide rod one (09) in slide rod two (10), the upper end fixedly connected with sliding connection of slide rod one (09) is in valve piece (08) in disk seat (07), be provided with the spring that enables slide rod one (09) to reset downwards on slide rod one (09), communication hole (26) have been seted up on valve piece (08), air inlet (36) have been seted up to one side that is located the position between two filter-pressing boards (20) and is close to expansion plate (28) on spline rotary drum (02).

7. The automated press of claim 6, wherein: the utility model discloses a gas-tight seal structure of spline rotary drum, including spline rotary drum (02), arc profile inner wall fixedly connected with of spline rotary drum (02) and gas vent pipe (29) of air inlet (36) intercommunication, one end fixedly connected with sealing frame (33) that spline rotary drum (02) were kept away from to gas vent pipe (29), spacing sliding connection has trapezoidal piece (34) in gas vent pipe (29), one end fixedly connected with that sealing frame (33) were kept away from to trapezoidal piece (34) can seal arc fender (35) of air inlet (36).

8. The automated press of claim 7, wherein: the outer wall of the first sliding rod (09) is fixedly connected with a first push rod (11), the lower surface of the air pressure box (04) is in limiting sliding connection with a wedge block (12), and a spring capable of enabling the wedge block (12) to return towards one side far away from the first push rod (11) is arranged on the wedge block (12).

9. A method for using an automated filter press device for organic silicon, which is applicable to the automated filter press device for organic silicon according to claim 8, and is characterized in that: the using method of the automatic filter pressing device for the organic silicon comprises the following specific steps:

step one: waste liquid is conveyed to the space between the filter pressing plates (20) through the feeding pipe (32), then the motor (19) starts to work, the motor (19) can drive the spline rotary drum (02) to rotate, so that all the filter pressing plates (20) are driven to rotate synchronously, and the waste liquid can be pushed by the telescopic plates (28) to rotate simultaneously due to the existence of the telescopic plates (28), so that the waste liquid can be rapidly discharged through the filtering holes on the thin wall of the filter cylinder (01) under the action of centrifugal force, and the filtering function is completed;

step two: when the filter pressing plate (20) rotates to filter, the rotating spline rotary drum (02) rotates to drive the cam (03) to rotate at the same time, so that the air charging piston (23) can continuously charge air towards the inside of the air pressure box (04), the air pressure plate (27) can push the push rod II (17) to move downwards, the connecting ring (21) can push the limit clamping block (22) to enable the filter pressing plate (20) to move downwards, the filter pressing plate (20) can press waste liquid between the filter pressing plates (20), and the waste liquid can be sufficiently filtered by matching with the centrifugal action of the filter pressing plates (20);

step three: the motion of push rod two (17) can be punched simultaneously depression bar (18) downward movement, when filter press board (20) shrink is complete, expansion plate (28) shrink completely, depression bar (18) can move the extreme that spacing frame (16) this moment, thereby promote striker plate (15) downward movement, thereby arrange sediment mouth (31) can be opened with discharge gate (14) coincidence, striker plate (15) can drive retainer plate (25) motion simultaneously, thereby can drive slide rod two (10) and pull slide rod one (09) and move downwards simultaneously, slide rod one (09) downward movement can drive valve piece (08) downward movement, thereby communication hole (26) can be with pressure release pipe (37) intercommunication, thereby the compressed air of pneumatic plate (27) top in pneumatic tank (04) can be carried into spline (02) through pressure release pipe (37), rethread air inlet (36) blow into filter cylinder (01) this moment in, the air that filter cylinder (36) pivoted centrifugal fit air inlet (36) blow off along with filter press board (20), can quick discharge.