CN213790396U

CN213790396U - Filter for solid-liquid separation

Info

Publication number: CN213790396U
Application number: CN202022524122.4U
Authority: CN
Inventors: 吴昊波; 刘陈斌; 黎明; 杨菁
Original assignee: Huzhou Hehui Machinery Co ltd
Current assignee: Huzhou Hehui Machinery Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-27
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to the technical field of solid-liquid separation equipment, in particular to a solid-liquid separation filter which is convenient for separating solid from liquid, and is convenient for cleaning a filter screen and improving the filtering effect by arranging; including the rose box, the baffle, the closing plate, the filter screen, including a motor, an end cap, a controller, and a cover plate, the pivot, helical blade, drive pulley, the connecting axle, driven pulley, belt and scraper blade, be equipped with the cavity in the rose box, baffle fixed mounting is in the rose box cavity, left cavity and right cavity are separated into with the rose box cavity to the baffle, rose box left side top is equipped with the solid-liquid admission pipe, the rose box right-hand member is equipped with the fluid-discharge tube, be equipped with the valve on the fluid-discharge tube, rose box left side bottom is equipped with the discharging pipe, closing plate and discharging pipe sealing connection, be equipped with two sets of through-holes on the baffle, filter screen fixed mounting is in a set of through-hole, motor fixed mounting is at the rose box left end, the rotatable baffle of passing of pivot right-hand member, the pivot left end passes the rose box left end and is connected with the output of motor.

Description

Filter for solid-liquid separation

Technical Field

The utility model relates to a technical field of solid-liquid separation equipment especially relates to a filter for solid-liquid separation.

Background

The solid-liquid separation filter is used for separating solid and liquid in a solid-liquid mixture as the name suggests. The solid-liquid separator can be used in various industries, such as cultivation, chemical engineering, construction and production. Traditional solid-liquid separation machine, inconvenient clearance solid, the inconvenient filter screen that also makes the filter screen jam simultaneously, leads to the separation effect relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through the setting, the separation of the solid of being convenient for and liquid is convenient for simultaneously clean the filter screen, improves the filter effect's filter for solid-liquid separation.

The utility model discloses a filter for solid-liquid separation, including the rose box, a baffle, the closing plate, the filter screen, including a motor, an end cap, a controller, and a cover plate, the pivot, helical blade, the drive pulley, the connecting axle, driven pulley, the belt and scraper blade, be equipped with the cavity in the rose box, baffle fixed mounting is in the rose box cavity, the baffle separates the rose box cavity into left cavity and right cavity, rose box left side top is equipped with the solid-liquid admission pipe, rose box right-hand member is equipped with the fluid-discharge tube, be equipped with the valve on the fluid-discharge tube, rose box left side bottom is equipped with the discharging pipe, closing plate and discharging pipe sealing connection, be equipped with two sets of through-holes on the baffle, the filter screen is fixed mounting in a set of through-holes, the motor is fixed mounting is at the rose box left end, the pivot right-hand member is rotatable to pass the baffle, the pivot left-hand member passes the rose box left-hand member and is connected with the output of motor, helical blade fixed mounting is in the pivot right-hand member, the connecting shaft passes another group of through-hole of baffle, and the fixed cover of driven pulley is established at the connecting shaft right-hand member, connects through belt transmission between driven pulley and the drive pulley, and scraper blade fixed mounting is at the connecting shaft left end to scraper blade right-hand member and the laminating of filter screen left end.

The utility model discloses a filter for solid-liquid separation still includes the air pump, air pump bottom and rose box top fixed connection, and the input of air pump is equipped with the intake pipe, the input and the rose box right side cavity intercommunication of intake pipe, the output of air pump are equipped with the outlet duct, the output and the rose box left side cavity intercommunication of outlet duct, and the surface of intake pipe and outlet duct all is equipped with the arrow point.

The utility model discloses a filter for solid-liquid separation still includes the supporting seat, supporting seat bottom and rose box bottom fixed connection, and the pivot is rotatable passes the supporting seat top.

The utility model discloses a filter for solid-liquid separation still includes the ring flange, and ring flange bottom and solid-liquid admission pipe top end fixed connection are equipped with the multiunit bolt on the ring flange.

The utility model discloses a filter for solid-liquid separation still includes the sealing washer, and sealing washer fixed mounting is in the junction of baffle and connecting axle.

The utility model discloses a filter for solid-liquid separation still includes the liquid level pipe, and the liquid level pipe is installed at the rose box right-hand member to liquid level pipe and right cavity intercommunication.

The utility model discloses a filter for solid-liquid separation still includes the handle, and handle fixed mounting is in the closing plate bottom.

The utility model discloses a filter for solid-liquid separation, the symmetry is equipped with the guide plate in the left cavity of rose box.

Compared with the prior art, the beneficial effects of the utility model are that: at first, the solid-liquid mixture passes through the solid-liquid admission pipe and gets into in the left cavity of rose box, liquid slowly gets into in the right cavity through the filtration of filter screen, the starter motor simultaneously, the transmission drives the pivot and rotates, it rotates to drive helical blade simultaneously, make helical blade convey the discharging pipe department with the solid in the cavity, when the pivot is driven and is rotated, drive belt pulley and connecting axle are driven simultaneously and are rotated, thereby drive the scraper blade and rotate, make the scraper blade clear up the surface of filter screen, prevent the filter screen jam, later open the valve of fluid-discharge tube, make the water of right cavity discharge through the fluid-discharge tube, after the liquid is discharged, open the closing plate, make pile up the solid discharge at the discharging pipe can, through above setting, be convenient for the separation of solid and liquid, be convenient for simultaneously clean the filter screen, improve the filter effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view showing the structure of the connection of a connecting shaft and a squeegee or the like;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1;

FIG. 4 is an enlarged schematic view of a portion B of FIG. 1;

in the drawings, the reference numbers: 1. a filter box; 2. a partition plate; 3. solid and liquid enter the pipe; 4. a liquid discharge pipe; 5. a discharge pipe; 6. a sealing plate; 7. a filter screen; 8. a motor; 9. a rotating shaft; 10. a helical blade; 11. a drive pulley; 12. a connecting shaft; 13. a driven pulley; 14. a belt; 15. a squeegee; 16. an air pump; 17. an air inlet pipe; 18. an air outlet pipe; 19. an arrow; 20. a supporting seat; 21. a flange plate; 22. a bolt; 23. a seal ring; 24. a liquid level tube; 25. a handle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the utility model relates to a filter for solid-liquid separation, which comprises a filter box 1, a clapboard 2, a sealing plate 6, a filter screen 7, a motor 8, a rotating shaft 9, a helical blade 10, a driving pulley 11, a connecting shaft 12, a driven pulley 13, a belt 14 and a scraper 15, wherein a cavity is arranged in the filter box 1, the clapboard 2 is fixedly arranged in the cavity of the filter box 1, the cavity of the filter box 1 is divided into a left cavity and a right cavity by the clapboard 2, a solid-liquid inlet pipe 3 is arranged at the top end of the left side of the filter box 1, a liquid discharge pipe 4 is arranged at the right end of the filter box 1, a valve is arranged on the liquid discharge pipe 4, a discharge pipe 5 is arranged at the bottom end of the left side of the filter box 1, the sealing plate 6 is connected with the discharge pipe 5 in a sealing way, two groups of through holes are arranged on the clapboard 2, the filter screen 7 is fixedly arranged in a group of through holes, the motor 8 is fixedly arranged at the left end of the filter box 1, the right end of the rotating shaft 9 can rotate to pass through the clapboard 2, the left end of a rotating shaft 9 penetrates through the left end of a filter box 1 and is connected with the output end of a motor 8, a helical blade 10 is fixedly arranged on the rotating shaft 9, a driving belt pulley 11 is fixedly sleeved at the right end of the rotating shaft 9, a connecting shaft 12 penetrates through another group of through holes of a partition plate 2, a driven belt pulley 13 is fixedly sleeved at the right end of the connecting shaft 12, the driven belt pulley 13 and the driving belt pulley 11 are in transmission connection through a belt 14, a scraper 15 is fixedly arranged at the left end of the connecting shaft 12, and the right end of the scraper 15 is attached to the left end of a filter screen 7; firstly, the solid-liquid mixture enters the left cavity of the filter box 1 through the solid-liquid inlet pipe 3, the liquid slowly enters the right cavity after being filtered by the filter screen 7, simultaneously, the motor 8 is started to drive the rotating shaft 9 to rotate in a transmission way and drive the helical blade 10 to rotate at the same time, so that the helical blade 10 transmits the solid in the cavity to the discharge pipe 5, when the rotating shaft 9 is driven to rotate, the driving belt pulley 11 and the connecting shaft 12 are driven to rotate simultaneously, thereby driving the scraper 15 to rotate, leading the scraper 15 to clean the surface of the filter screen 7 to prevent the filter screen 7 from being blocked, then opening the valve of the liquid discharge pipe 4 to lead the water in the right chamber to be discharged through the liquid discharge pipe 4, after the liquid is completely discharged, opening the sealing plate 6 to lead the solid accumulated on the discharge pipe 5 to be discharged, through the arrangement, the separation of solid and liquid is facilitated, the filter screen 7 is convenient to clean, and the filtering effect is improved.

The utility model discloses a filter for solid-liquid separation still includes

air pump

16, 16 bottom of air pump and 1 top fixed connection of rose box, and the input of air pump 16 is equipped with intake pipe 17, and the input of intake pipe 17 and 1 right cavity of rose box communicate, and the output of air pump 16 is equipped with outlet duct 18, and the output of outlet duct 18 and 1 left cavity of rose box communicate, and the surface of intake pipe 17 and outlet duct 18 all is equipped with arrow 19; through setting up, start air pump 16, can take out the air of right cavity, get into the left cavity through intake pipe 17 and outlet duct 18, under the effect of atmospheric pressure difference, make the liquid of left cavity pass filter screen 7 fast, get into the right cavity, can improve filtration rate.

The utility model discloses a filter for solid-liquid separation, which also comprises a supporting seat 20, the bottom end of the supporting seat 20 is fixedly connected with the bottom end of the filter box 1, and a rotating shaft 9 can rotate to pass through the top end of the supporting seat 20; through setting up, can play the effect of support to pivot 9, improve pivot 9's stability.

The utility model discloses a filter for solid-liquid separation, which also comprises a flange 21, the bottom end of the flange 21 is fixedly connected with the top end of a solid-liquid inlet pipe 3, and a plurality of groups of bolts 22 are arranged on the flange 21; through the setting, be convenient for solid-liquid admission pipe 3 and other equipment connection.

The utility model discloses a filter for solid-liquid separation, which also comprises a sealing ring 23, wherein the sealing ring 23 is fixedly arranged at the joint of the clapboard 2 and the connecting shaft 12; through setting up, can prevent that the liquid of right cavity from flowing into in the left cavity through the joint line of baffle 2 and connecting axle 12, improve the leakproofness.

The utility model relates to a filter for solid-liquid separation, which also comprises a liquid level pipe 24, wherein the liquid level pipe 24 is arranged at the right end of the filter box 1, and the liquid level pipe 24 is communicated with the right chamber; through setting up, be convenient for observe the liquid level in the 1 right cavity of rose box, improve the convenience.

The utility model discloses a filter for solid-liquid separation, which also comprises a handle 25, wherein the handle 25 is fixedly arranged at the bottom end of the sealing plate 6; through setting up, be convenient for get and put closing plate 6.

The utility model relates to a solid-liquid separation filter, a guide plate is symmetrically arranged in the left chamber of a filter box 1; by means of this arrangement, the solids are guided into the conveying region of the screw blade 10.

The utility model discloses a filter for solid-liquid separation, it is at work, at first the solid-liquid mixture passes through the solid-liquid admission pipe and gets into the left cavity of rose box, liquid slowly gets into the right cavity through the filtration of filter screen, the while starter motor, the transmission drives the pivot to rotate, drive helical blade simultaneously and rotate, make helical blade carry the solid in the left cavity to discharging pipe department, when the pivot is driven to rotate, driving pulley and connecting axle are driven to rotate simultaneously, thereby drive the scraper blade to rotate, make the scraper blade clear up the surface of filter screen, prevent the filter screen jam, then start the air pump, can take the air of right cavity out, and get into the left cavity through intake pipe and outlet duct, under the effect of atmospheric pressure difference, make the liquid of left cavity pass the filter screen fast, get into the right cavity, improve the filtration rate, later open the valve of fluid-discharge tube, make the water of right cavity discharge tube discharge, and after the liquid is completely discharged, opening the sealing plate to discharge the solid accumulated on the discharge pipe.

The installation mode, the connection mode or the arrangement mode of the solid-liquid separation filter of the utility model are common mechanical modes, and the solid-liquid separation filter can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor and air pump of filter for solid-liquid separation are purchase on the market, and this technical staff in the industry only need install and operate according to its subsidiary instructions.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A filter for solid-liquid separation is characterized by comprising a filter box (1), a partition plate (2), a sealing plate (6), a filter screen (7), a motor (8), a rotating shaft (9), helical blades (10), a driving belt pulley (11), a connecting shaft (12), a driven belt pulley (13), a belt (14) and a scraper (15), wherein a cavity is arranged in the filter box (1), the partition plate (2) is fixedly arranged in the cavity of the filter box (1), the cavity of the filter box (1) is divided into a left cavity and a right cavity by the partition plate (2), a solid-liquid inlet pipe (3) is arranged at the top end of the left side of the filter box (1), a liquid discharge pipe (4) is arranged at the right end of the filter box (1), a valve is arranged on the liquid discharge pipe (4), a discharge pipe (5) is arranged at the bottom end of the left side of the filter box (1), the sealing plate (6) is in sealing connection with the discharge pipe (5), and two groups of through holes are arranged on the partition plate (2), filter screen (7) fixed mounting is in a set of through-hole, motor (8) fixed mounting is at rose box (1) left end, pivot (9) right-hand member is rotatable to pass baffle (2), pivot (9) left end passes rose box (1) left end and is connected with the output of motor (8), helical blade (10) fixed mounting is on pivot (9), the fixed cover of driving pulley (11) is established at pivot (9) right-hand member, another group's through-hole of baffle (2) is passed in connecting axle (12), driven pulley (13) fixed cover is established at connecting axle (12) right-hand member, connect through belt (14) transmission between driven pulley (13) and driving pulley (11), scraper blade (15) fixed mounting is at connecting axle (12) left end, and scraper blade (15) right-hand member and the laminating of filter screen (7) left end.

2. The solid-liquid separation filter of claim 1, further comprising an air pump (16), wherein the bottom end of the air pump (16) is fixedly connected with the top end of the filter box (1), an air inlet pipe (17) is arranged at the input end of the air pump (16), the input end of the air inlet pipe (17) is communicated with the right chamber of the filter box (1), an air outlet pipe (18) is arranged at the output end of the air pump (16), the output end of the air outlet pipe (18) is communicated with the left chamber of the filter box (1), and arrows (19) are arranged on the surfaces of the air inlet pipe (17) and the air outlet pipe (18).

3. A filter for solid-liquid separation according to claim 2, further comprising a support base (20), wherein the bottom end of the support base (20) is fixedly connected to the bottom end of the filter box (1), and the rotary shaft (9) is rotatably inserted through the top end of the support base (20).

4. A filter for solid-liquid separation according to claim 3 further comprising a flange (21), wherein the bottom end of the flange (21) is fixedly connected to the top end of the solid-liquid inlet pipe (3), and a plurality of sets of bolts (22) are provided on the flange (21).

5. A filter for solid-liquid separation according to claim 4 further comprising a packing (23), the packing (23) being fixedly installed at a joint of the partition plate (2) and the connecting shaft (12).

6. A filter for solid-liquid separation according to claim 5, further comprising a liquid level pipe (24), wherein the liquid level pipe (24) is installed at the right end of the filter tank (1), and the liquid level pipe (24) communicates with the right chamber.

7. A filter for solid-liquid separation according to claim 6 further comprising a handle (25), the handle (25) being fixedly attached to the bottom end of the sealing plate (6).

8. A filter for solid-liquid separation according to claim 7 wherein the left chamber of the filter box (1) is provided with symmetrically arranged baffles.