CN212188077U

CN212188077U - Physical experiment filter

Info

Publication number: CN212188077U
Application number: CN202020843830.1U
Authority: CN
Inventors: 陈博研
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-22
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to the technical field of experimental equipment, in particular to a physical experiment filter, which increases the filtering mode through arrangement, improves the functionality of the whole filtering device, and simultaneously improves the filtering effect and efficiency; the filter barrel comprises a filter barrel, a collecting box, a barrel cover, a solenoid, a screw rod and a pressing plate, wherein the middle lower part of the filter barrel is positioned in the collecting box, the bottom end of the barrel cover is placed at the top end of the collecting box, and the solenoid can rotatably penetrate through the barrel cover; still include the dead lever, square inserted bar, the connecting axle, first gear, the second gear, the apparatus further comprises a rotating shaft, first conical gear, the under casing, the connecting rod, handle and second conical gear, dead lever top and lauter tub bottom fixed connection, be equipped with square groove in the dead lever, square inserted bar top is inserted to square inslot, square inserted bar bottom and connecting axle top fixed connection, the connecting axle bottom pass the collecting box and with first gear fixed connection, first gear is located the under casing, under casing top and collecting box bottom fixed connection, first gear and second gear meshing.

Description

Physical experiment filter

Technical Field

The utility model relates to a technical field of experimental facilities especially relates to a physics experiment filter.

Background

As is well known, a physical experiment filter is an auxiliary device for filtration in the process of physical experiments, and is widely used in the field of experimental equipment; the existing physical experiment filter comprises a filter vat, a collecting box, a vat cover, a solenoid, a screw rod and a pressing plate, wherein the middle lower part of the filter vat is positioned in the collecting box, the bottom end of the vat cover is placed at the top end of the collecting box, the solenoid can rotatably penetrate through the vat cover, the top end of the screw rod is screwed into the solenoid, the bottom end of the screw rod is fixedly connected with the top end of the pressing plate, and the pressing plate can move up and down in the filter vat; when the existing physical experiment filter is used, firstly, a barrel cover is opened, an object to be filtered is placed into a filter barrel, then, the barrel cover is covered on a collecting box, a solenoid is rotated to drive a screw rod and a pressing plate to move up and down, the pressing plate moves downwards to press the object, then, liquid in the object is pressed out, and the liquid is discharged into the collecting box through the filter barrel; the existing physical experiment filter is found to be single in filtering mode, time-consuming and labor-consuming, and poor in filtering effect when used for filtering objects with high requirements.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through the setting, increased filterable mode, improved whole filter equipment's functionality, can improve the physics experiment filter of filter effect and efficiency simultaneously.

The utility model discloses a physical experiment filter, including lauter tub, collecting box, bung, solenoid, screw rod and clamp plate, the middle and lower part of lauter tub is located the collecting box, and the bung bottom is placed on the collecting box top, and the solenoid can rotate and pass the bung, and screw rod top spiral shell dress is to the solenoid in, and screw rod bottom and clamp plate top fixed connection, clamp plate can reciprocate in the lauter tub; the bottom box is fixedly connected with the bottom end of the filter vat, the bottom box is fixedly connected with the top end of the connecting shaft, the bottom end of the connecting shaft penetrates through the collecting box and is fixedly connected with the first gear, the first gear is positioned in the bottom box, the top end of the bottom box is fixedly connected with the bottom end of the collecting box, the first gear is meshed with the second gear, the diameter of the first gear is smaller than that of the second gear, the second gear is fixedly arranged on the rotating shaft, the top end of the rotating shaft is rotatably connected with the top end of the bottom box, the bottom end of the rotating shaft is fixedly connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, and the second bevel gear is fixedly connected with the connecting rod, the connecting rod passes the under casing and with handle fixed connection, and the collecting box bottom is equipped with the fluid-discharge tube, and the fluid-discharge tube passes the under casing.

The utility model discloses a physics experiment filter still includes the first ball of multiunit montant and multiunit, montant top and lauter tub bottom fixed connection, and first ball and montant bottom are rotated and are connected, first ball and collecting box bottom contact.

The utility model discloses a physics experiment filter still includes two sets of bolts and two sets of nuts, and the bung bottom is equipped with the crown plate, and the bolt spiral shell dress contacts with the lauter tub on the crown plate, and the nut spiral shell dress is on the bolt.

The utility model discloses a physical experiment filter still includes solid fixed ring and screw, and solid fixed ring fixed mounting is on the bung top, and the solenoid passes solid fixed ring, and the screw spiral shell dress is on solid fixed ring and with the solenoid contact.

The utility model discloses a physics experiment filter still includes multiunit second ball, and the second ball is rotatable to be installed on the collecting box top to second ball and filter vat outer wall contact.

The utility model discloses a physics experiment filter still includes the guard box, and the guard box is located the under casing, guard box top and under casing top fixed connection, and first gear and second gear all are located the guard box, and the pivot is rotatable to pass the guard box.

The utility model discloses a physics experiment filter still includes the support frame, support frame bottom and under casing bottom fixed connection, and the connecting rod passes the support frame.

The utility model discloses a physics experiment filter still includes multiunit buffering pillar and multiunit bottom plate, buffering pillar top and under casing bottom fixed connection, buffering pillar bottom and bottom plate top fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: at first will need filterable object to put into the lauter tub, cover the bung, then rotate the handle, drive connecting rod and second conical gear and rotate, drive first conical gear, second gear and connecting axle simultaneously and rotate to make the lauter tub rotate fast, utilize centrifugal principle, throw away the liquid in the object, flow in the collecting box, through the fluid-discharge tube discharge can, through setting up, increased filterable mode, the functionality of whole filter equipment has been improved, simultaneously labour saving and time saving, filterable effect and efficiency are improved.

Drawings

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

FIG. 2 is a schematic top view of a square bayonet coupling;

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 vat; 2. a collection box; 3. a barrel cover; 4. a solenoid; 5. a screw; 6. pressing a plate; 7. fixing the rod; 8. a square groove; 9. a square inserted link; 10. a connecting shaft; 11. a first gear; 12. a second gear; 13. a rotating shaft; 14. a first bevel gear; 15. a bottom box; 16. a connecting rod; 17. a handle; 18. a second bevel gear; 19. a liquid discharge pipe; 20. a vertical rod; 21. a first ball bearing; 22. a bolt; 23. a nut; 24. a fixing ring; 25. a screw; 26. a second ball bearing; 27. a protection box; 28. a support frame; 29. a cushion strut; 30. a base plate.

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 fig. 1 to 4, the utility model discloses a physical experiment filter, including lauter tub 1, collecting box 2, bung 3, solenoid 4, screw rod 5 and clamp plate 6, the middle and lower part of lauter tub 1 is located collecting box 2, the bung 3 bottom is placed at the 2 tops of collecting box, solenoid 4 can rotate and pass bung 3, screw rod 5 top spiral shell dress is to solenoid 4 in, screw rod 5 bottom and clamp plate 6 top fixed connection, clamp plate 6 can reciprocate in lauter tub 1; the device also comprises a fixed rod 7, a square inserted bar 9, a connecting shaft 10, a first gear 11, a second gear 12, a rotating shaft 13, a first bevel gear 14, a bottom box 15, a connecting rod 16, a handle 17 and a second bevel gear 18, wherein the top end of the fixed rod 7 is fixedly connected with the bottom end of the filter vat 1, a square groove 8 is arranged in the fixed rod 7, the top end of the square inserted bar 9 is inserted into the square groove 8, the bottom end of the square inserted bar 9 is fixedly connected with the top end of the connecting shaft 10, the bottom end of the connecting shaft 10 penetrates through the collecting box 2 and is fixedly connected with the first gear 11, the first gear 11 is positioned in the bottom box 15, the top end of the bottom box 15 is fixedly connected with the bottom end of the collecting box 2, the first gear 11 is meshed with the second gear 12, the diameter of the first gear 11 is smaller than that of the second gear 12, the second gear 12 is fixedly arranged on the rotating shaft 13, the top end, the first bevel gear 14 is meshed with the second bevel gear 18, the second bevel gear 18 is fixedly connected with the connecting rod 16, the connecting rod 16 penetrates through the bottom box 15 and is fixedly connected with the handle 17, the bottom end of the collecting box 2 is provided with a liquid discharge pipe 19, and the liquid discharge pipe 19 penetrates through the bottom box 15; firstly, an object to be filtered is placed into the filter vat 1, the vat cover 3 is covered, then the handle 17 is rotated to drive the connecting rod 16 and the second bevel gear 18 to rotate, and simultaneously the first bevel gear 14, the second gear 12 and the connecting shaft 10 are driven to rotate, so that the filter vat 1 is rapidly rotated, liquid in the object is thrown out by utilizing the centrifugal principle, flows into the collecting tank 2 and is discharged through the liquid discharge pipe 19, through the arrangement, the filtering mode is increased, the functionality of the whole filtering device is improved, time and labor are saved, and the filtering effect and efficiency are improved.

The utility model discloses a physical experiment filter, still include multiunit montant 20 and multiunit first ball 21, the top of montant 20 and filter vat 1 bottom fixed connection, first ball 21 and montant 20 bottom rotate to be connected, first ball 21 and 2 bottom contacts of collecting box; through setting up, can play the effect of support to lauter tub 1, the lauter tub 1's of being convenient for rotation simultaneously improves lauter tub 1 stability.

The utility model discloses a physical experiment filter, still include two sets of bolts 22 and two sets of

nuts

23, 3 bottoms of bung are equipped with the crown plate, the bolt 22 spiral shell dress is on the crown plate and contact with lauter tub 1, the nut 23 spiral shell dress is on the bolt 22; through setting up, can strengthen the connection of bung 3 and lauter tub 1, speed is too big when preventing lauter tub 1 from rotating, throws away bung 3, can improve bung 3's stability.

The utility model discloses a physical experiment filter, still include solid ring 24 and screw 25, solid ring 24 is fixed mounting on 3 tops of bung, solenoid 4 passes solid ring 24, screw 25 spiral shell dress is on solid ring 24 and with the contact of solenoid 4; through setting, screw 25 is screwed up, can fix solenoid 4 and make it no longer rotate, improves the stability of clamp plate 6.

The utility model discloses a physical experiment filter, still include multiunit second ball 26, second ball 26 is rotatable to be installed at the top of collecting box 2, and second ball 26 and lauter tub 1 outer wall contact; through setting up, the rotation of the lauter tub 1 of being convenient for reduces the friction of collecting box 2 and lauter tub 1, improves lauter tub 1's stability.

The utility model discloses a physical experiment filter, still include guard box 27, guard box 27 is located the under casing 15, guard box 27 top and under casing 15 top fixed connection, and first gear 11 and second gear 12 are all located guard box 27, and pivot 13 is rotatable to pass guard box 27; by providing the protective box 27, the rotary shaft 13 can be supported while other substances are prevented from entering and affecting the rotation of the first gear 11 and the second gear 12.

The utility model discloses a physical experiment filter, still include support frame 28, support frame 28 bottom and bottom 15 bottoms fixed connection of case, connecting rod 16 passes support frame 28; through setting up support frame 28, can play the effect of support to connecting rod 16, improve the stability of connecting rod 16.

The utility model discloses a physical experiment filter, also include multiunit buffering pillar 29 and multiunit bottom plate 30, buffering the top of pillar 29 and bottom 15 of chassis are connected fixedly, buffering the bottom of pillar 29 and bottom 30 of bottom plate are connected fixedly; through setting up, can play the effect of shock attenuation buffering for the rotation of lauter tub 1, improve the stability of whole device.

The utility model discloses a physical experiment filter, it is at work, at first open the bung, put into the lauter tub with the object that needs to filter, then cover the bung, rotate the solenoid, drive screw rod and clamp plate and reciprocate, make the clamp plate push down the object and constantly move downwards, can extrude the liquid in the object, liquid through the lauter tub arrange into the collection box can, another filtration mode of increase, at first put into the lauter tub with the object that needs to filter, cover the bung, rotate the bolt, make bolt and lauter tub in close contact with, later rotate the nut, make the bolt no longer rotate, fix the bung, rotate the screw again, make screw and solenoid in close contact with, and fix the solenoid, then rotate the handle, drive connecting rod and second bevel gear to rotate, drive first conical gear, second gear and connecting shaft to rotate simultaneously, thereby drive the lauter tub to rotate fast, the liquid in the object is thrown out by utilizing the centrifugal principle, flows into the collecting box and is discharged through the liquid discharge pipe.

The utility model discloses a physics experiment filter, its mounting means, connected mode or mode of setting are common mechanical system, as long as can reach all can implement of its beneficial effect.

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 physical experiment filter comprises a filter vat (1), a collecting box (2), a vat cover (3), a solenoid (4), a screw rod (5) and a pressing plate (6), wherein the middle lower part of the filter vat (1) is positioned in the collecting box (2), the bottom end of the vat cover (3) is placed at the top end of the collecting box (2), the solenoid (4) can rotatably penetrate through the vat cover (3), the top end of the screw rod (5) is screwed into the solenoid (4), the bottom end of the screw rod (5) is fixedly connected with the top end of the pressing plate (6), and the pressing plate (6) can move up and down in the filter vat (1); it is characterized by also comprising a fixed rod (7), a square inserted bar (9), a connecting shaft (10), a first gear (11), a second gear (12), a rotating shaft (13), a first bevel gear (14), a bottom box (15), a connecting rod (16), a handle (17) and a second bevel gear (18), wherein the top end of the fixed rod (7) is fixedly connected with the bottom end of the filter barrel (1), a square groove (8) is arranged in the fixed rod (7), the top end of the square inserted bar (9) is inserted into the square groove (8), the bottom end of the square inserted bar (9) is fixedly connected with the top end of the connecting shaft (10), the bottom end of the connecting shaft (10) penetrates through the collecting box (2) and is fixedly connected with the first gear (11), the first gear (11) is positioned in the bottom box (15), the top end of the bottom box (15) is fixedly connected with the bottom end of the collecting box (2), the first gear (11) is meshed with, and the diameter of the first gear (11) is smaller than that of the second gear (12), the second gear (12) is fixedly installed on the rotating shaft (13), the top end of the rotating shaft (13) is rotatably connected with the top end of the bottom box (15), the bottom end of the rotating shaft (13) is fixedly connected with the first bevel gear (14), the first bevel gear (14) is meshed with the second bevel gear (18), the second bevel gear (18) is fixedly connected with the connecting rod (16), the connecting rod (16) penetrates through the bottom box (15) and is fixedly connected with the handle (17), the bottom end of the collecting box (2) is provided with a liquid discharge pipe (19), and the liquid discharge pipe (19) penetrates through the bottom box (15).

2. A physical experiment filter according to claim 1, further comprising a plurality of sets of vertical rods (20) and a plurality of sets of first balls (21), wherein the top ends of the vertical rods (20) are fixedly connected with the bottom end of the filter barrel (1), the first balls (21) are rotatably connected with the bottom ends of the vertical rods (20), and the first balls (21) are in contact with the bottom end of the collecting box (2).

3. A physical experiment filter according to claim 2, further comprising two sets of bolts (22) and two sets of nuts (23), wherein the bottom end of the barrel cover (3) is provided with a ring plate, the bolts (22) are screwed on the ring plate and are in contact with the filter barrel (1), and the nuts (23) are screwed on the bolts (22).

4. A physical experiment filter according to claim 3, further comprising a fixing ring (24) and a screw (25), wherein the fixing ring (24) is fixedly installed at the top end of the barrel cover (3), the coil (4) passes through the fixing ring (24), and the screw (25) is screwed on the fixing ring (24) and contacts with the coil (4).

5. A physical experiment filter according to claim 4, further comprising a plurality of sets of second balls (26), wherein the second balls (26) are rotatably mounted on the top end of the collecting box (2), and the second balls (26) are in contact with the outer wall of the lauter tub (1).

6. A physical experiment filter according to claim 5, further comprising a protection box (27), wherein the protection box (27) is positioned in the bottom box (15), the top end of the protection box (27) is fixedly connected with the top end of the bottom box (15), the first gear (11) and the second gear (12) are both positioned in the protection box (27), and the rotating shaft (13) can rotatably penetrate through the protection box (27).

7. A physical experiment filter according to claim 6, further comprising a support frame (28), wherein the bottom end of the support frame (28) is fixedly connected with the bottom end of the bottom box (15), and the connecting rod (16) penetrates through the support frame (28).

8. A physical experiment filter according to claim 7, further comprising a plurality of sets of buffer struts (29) and a plurality of sets of bottom plates (30), wherein the top ends of the buffer struts (29) are fixedly connected with the bottom end of the bottom box (15), and the bottom ends of the buffer struts (29) are fixedly connected with the top ends of the bottom plates (30).