CN214975730U - Vibrating powder screening machine - Google Patents

Abstract

The application discloses a vibrating powder screening machine, which relates to the technical field of material screening equipment and comprises a machine body and a base, wherein three discharging pipes with different heights are arranged on the machine body, each discharging pipe comprises a downward discharging port, a vertical guide pipe is detachably connected onto each discharging pipe, a length adjusting mechanism is arranged on each guide pipe, a plastic soft bag which is vertical and close to the inner wall of each guide pipe is detachably connected into each guide pipe, and the plastic soft bag and the guide pipes are coaxial and are penetrated through by the upper end and the lower end; and a lifting piece for tensioning the plastic soft bag is arranged in the guide pipe. This application can make the material that drops from the discharge gate can be better collect, be difficult for forming dust pollution.

Description

Vibrating powder screening machine

Technical Field

The application relates to the technical field of material screening equipment, in particular to a vibrating powder screening machine.

Background

At present, the separation of different particle sizes of some materials can be carried out by using a vibration powder sieving machine, and the common vibration powder sieving machine comprises a rotary vibration sieve.

Referring to fig. 5, for a sieve shakes soon among the correlation technique, including organism 1 and base 2, including the screen cloth of three-layer (not shown in the figure) in the organism 1, the hole of three-layer screen cloth is different, be provided with three discharging pipe 11 on the organism 1 outer wall respectively, discharging pipe 11 is linked together with different screen cloth respectively, discharging pipe 11 includes vertical decurrent discharge gate 111, fixedly connected with motor (not shown in the figure) on the base 2, be provided with a plurality of first spring 21 between organism 1 and the base 2, after through the starter motor, the screen cloth can rotate, the board vibrates under the effect of centrifugal force and first spring 21, the material can fall from different discharge gate 111, receive the material through connecing the storage bucket.

With respect to the related art among the above, the inventors consider that there are the following drawbacks: because the receiving bucket is placed on ground, and the discharge gate 111 is different and higher from ground height, when the ejection of compact, less material forms dust easily and pollutes the waste that flies everywhere and cause the material and influence even that the worker is healthy.

SUMMERY OF THE UTILITY MODEL

In order to make the material that drops from the discharge gate can be better collect, be difficult for forming dust pollution, this application provides a vibratory screen powder machine.

The application provides a vibrating screen powder machine adopts following technical scheme:

a vibrating powder screening machine comprises a machine body and a base, wherein three discharging pipes with different heights are arranged on the machine body, each discharging pipe comprises a downward discharging port, a vertical guide pipe is detachably connected onto each discharging pipe, a length adjusting mechanism is arranged on each guide pipe, a plastic soft bag which is vertical and is close to the inner wall of each guide pipe is detachably connected into each guide pipe, and the plastic soft bags and the guide pipes are coaxial and are penetrated through by the upper end and the lower end; and a lifting piece for tensioning the plastic soft bag is arranged in the guide pipe.

Through adopting above-mentioned technical scheme, the stand pipe can be connected to and carries out the conduction of material on the discharging pipe, the stand pipe is through length adjustment mechanism adjustment length, make the stand pipe bottom can be close to the collection piece that is used for connecing the material, be difficult for causing dust pollution, and make the soft bag of plastics can press close to at the stand pipe inner wall through carrying the pulling member and make the increase of stand pipe inner space utilization, set up the soft bag of plastics and make the stand pipe need not frequent clearance, dismantle the soft bag of plastics get off clear up or change can, and can be better through the soft bag of plastics collection and clear up the dust form material of raising to the stand pipe air, reduce the waste of material.

Optionally, the guide tube includes an inner tube and an outer tube, two vertical raised lines have been seted up on the outer wall of the inner tube, offer on the inner wall of the outer tube and supply the gliding spout of raised line.

Through adopting above-mentioned technical scheme, thereby the outer tube can slide in the spout through the sand grip slip to play the effect of adjustment stand pipe length.

Optionally, the surface of the protruding strip facing the sliding groove is provided with first inserting grooves at equal intervals along the length direction, the inner wall of the sliding groove is provided with a plurality of first threaded holes at equal intervals along the vertical direction, and the length adjusting mechanism includes a first bolt which is in threaded connection with part of the first threaded holes and can be inserted into the first inserting grooves.

By adopting the technical scheme, after the inner pipe and the outer pipe are moved relatively, the first bolts can be rotated according to the number of the selected first bolts and the first threaded holes which are connected in a threaded manner, so that the first bolts enter the adjacent first inserting grooves, and the positions of the inner pipe and the outer pipe after relative sliding are locked.

Optionally, the guide pipe comprises an installation ring detachably connected with the inner pipe, the upper end of the plastic soft bag can be clamped by the installation ring and the inner pipe, and the installation ring is detachably connected with the discharge pipe.

By adopting the technical scheme, the mounting ring is connected with the discharge pipe and detachably connected with the inner pipe, and when the plastic soft bag needs to be replaced, the mounting ring and the inner pipe can be directly disconnected and the upper end of the plastic soft bag can also be unlocked.

Optionally, the outer tube is including keeping away from the butt edge of discharging pipe, the butt has been seted up the butt annular along last, the soft bag lower extreme of plastics can cover in the butt annular, carry draw the piece include with butt annular inner wall is inhaled and is pressed from both sides tightly the magnetic ring of the soft bag of plastics, the butt is along being magnetic metal material.

By adopting the technical scheme, after the upper end of the plastic soft bag is fixed, the plastic soft bag can be tensioned and the lower end of the plastic soft bag can be covered in the butt joint annular groove, the position of the plastic soft bag can be fixed through the attraction of the magnetic ring and the butt joint annular groove, and the installation and disassembly processes are convenient.

Optionally, second inserting grooves are formed in the outer wall of the discharging pipe at equal intervals around the axis of the discharging port, second threaded holes corresponding to the second inserting grooves are formed in the outer wall of the mounting ring, and second bolts used for being inserted into the second inserting grooves are connected to the inner threads of the second threaded holes in an inserting mode.

Through adopting above-mentioned technical scheme, through rotating the second bolt plug-in connection to the second inserting groove in to the position of locking collar and discharging pipe.

Optionally, one end of the inner pipe, which is far away from the outer pipe, is fixedly connected with a connection edge, a plurality of first connection holes are uniformly formed in the connection edge, a second connection hole corresponding to the first connection hole is formed in the surface of the mounting ring, cylindrical insertion rods are inserted into the first connection hole and the second connection hole, and a limiting structure for limiting the insertion rods to leave the first connection hole and the second connection hole is arranged on the insertion rods.

By adopting the technical scheme, the insertion rod is locked through the limiting structure after penetrating through the first connecting hole and the second connecting hole, so that the mounting ring and the inner pipe can be fixedly mounted.

Optionally, the limiting structure comprises a limiting strip fixedly connected to the side wall of the top of the insertion rod, the inner walls of the first connecting hole and the second connecting hole are provided with a yielding hole for the limiting strip to pass through, the insertion rod is provided with a limiting edge from one end of the insertion rod penetrating out of the second connecting hole, the limiting edge is fixedly connected with a second spring connected to the bottom of the connecting edge in a butt mode, the top surface of the mounting ring is provided with a limiting groove for the limiting strip to be inserted after rotation, and when the limiting strip abuts against the limiting groove, the second spring is in a compression state.

Through adopting above-mentioned technical scheme, when compressing the second spring, spacing is inserted, spacing is worn out from the collar upper end along the below from connecting, rotates the grafting pole for after spring release part elasticity, spacing can butt to spacing inslot, the spring still is in compression state this moment, makes spacing be difficult for breaking away from the spacing groove, thereby fixed mounting ring and inner tube that can be better.

In summary, the present application includes at least one of the following benefits:

1. the guide pipe can be connected to the discharge pipe to conduct materials, the length of the guide pipe is adjusted through the length adjusting mechanism, the bottom end of the guide pipe can be close to a collecting part for receiving materials, dust pollution is not prone to being caused, a plastic soft bag can be attached to the inner wall of the guide pipe through the lifting part, the utilization rate of the inner space of the guide pipe is increased, the guide pipe is not required to be cleaned frequently due to the arrangement of the plastic soft bag, the plastic soft bag can be detached to be cleaned or replaced, dust-shaped materials raised into the air can be better collected and cleaned through the plastic soft bag, and waste of the materials is reduced;

2. after the upper end of the plastic soft bag is fixed, the plastic soft bag can be tensioned, the lower end of the plastic soft bag can be covered in the abutting annular groove, the position of the plastic soft bag can be fixed through attraction of the magnetic ring and the abutting annular groove, and the installation and disassembly processes are convenient and rapid.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of a partially exploded structure of a guide tube according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a schematic diagram of a partial explosion structure of an embodiment of the present application showing a magnetic ring connection structure;

fig. 5 is a schematic view of an overall structure of a rotary vibration screen in the related art.

Description of reference numerals: 1. a body; 11. a discharge pipe; 111. a discharge port; 112. a second insertion groove; 2. a base; 21. a first spring; 4. a guide tube; 41. a mounting ring; 411. a first connection hole; 412. a limiting groove; 413. a second threaded hole; 414. reinforcing the ring strip; 42. an inner tube; 421. a connecting edge; 422. a second connection hole; 423. a hole of abdication; 424. a convex strip; 425. a first insertion groove; 426. a second bolt; 427. reinforcing the ring groove; 43. an outer tube; 431. a chute; 432. a first threaded hole; 433. a first bolt; 434. an abutting edge; 435. abutting against the ring groove; 44. a plastic soft bag; 45. a magnetic ring; 46. a plug rod; 461. a limiting strip; 462. a limiting edge; 463. a second spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a vibrating screen powder machine. Referring to fig. 1 and 2, a vibrating screen machine includes organism 1 and base 2, is connected with three discharging pipe 11 that are used for the ejection of compact at different heights on the organism 1, and discharging pipe 11 includes the vertical discharge gate 111 of vertical axis, and discharge gate 111 below detachable is connected with stand pipe 4, and stand pipe 4 includes length adjustment mechanism for place the collection frame on the butt can be pressed close to stand pipe 4 bottom. The guide pipe 4 comprises a mounting ring 41 connected with the discharge pipe 11, an inner pipe 42 connected with the mounting ring 41 and an outer pipe 43 connected with the inner pipe 42, a lifting piece is arranged at the bottom of the guide pipe 4, the upper end of the middle part of the guide pipe 4 is clamped through the inner pipe 42 and the mounting ring 41, the lower end of the guide pipe is tightly pulled through the lifting piece, the plastic soft bag 44 is in a vertical penetrating shape and is close to the inner wall of the guide pipe 4, materials fall from the plastic soft bag 44 without regularly cleaning the guide pipe 4, the plastic soft bag 44 can better collect material dust diffused into the air in the guide pipe 4, dust pollution is reduced, the materials on the plastic soft bag 44 can be conveniently detached to be cleaned and replaced, the materials on the plastic soft bag 44 can be shaken off to be collected, and waste is reduced.

Referring to fig. 2 and 3, four second threaded holes 413 are formed in the outer wall of the mounting ring 41 at equal intervals around the axis of the mounting ring, second bolts 426 are connected to the second threaded holes 413 in an internal thread manner, and second insertion grooves 112 for the second bolts 426 to be inserted are formed in the outer wall of the discharge pipe 11, so that the mounting ring 41 is connected with the discharge pipe 11, and the guide pipe 4 and the mounting ring 41 are fixed.

Referring to fig. 2 and 3, four first connection holes 411 are circumferentially and equally spaced on the surface of the mounting ring 41, the inner tube 42 includes a connection edge 421 for abutting against the mounting ring 41, four second connection holes 422 corresponding to the first connection holes 411 are formed on the surface of the connection edge 421, a cylindrical insertion rod 46 is inserted into the first connection holes 411 and the second connection holes 422, and a limiting structure for limiting the insertion rod 46 to be disengaged from the first connection holes 411 and the second connection holes 422 is arranged on the insertion rod 46.

The limiting structure comprises a limiting strip 461 fixedly connected with the inserting rod 46 and penetrating out of the first connecting hole 411, the limiting strip 461 is provided with two connecting lines passing through the axis of the inserting rod 46, the inner walls of the first connecting hole 411 and the second connecting hole 422 are provided with a yielding hole 423 for the limiting strip 461 to pass through in a penetrating way, one end of the inserting rod 46 far away from the limiting strip 461 is positioned at the bottom of the connecting strip and is fixedly connected with a limiting edge 462, the limiting edge 462 is fixedly connected with a second spring 463 abutting against the bottom of the connecting edge 421, the mounting ring 41 is provided with a limiting groove 412 coaxial with the yielding hole 423, when the inserting rod 46 is pushed to make the limiting edge 462 leave the receding hole 423, the inserting rod 46 is rotated to make the limiting strip 461 slidably inserted into the limiting groove 412 for fixing, when the stopper 461 is inserted into the stopper groove 412, the spring is slightly compressed, so that the positions of the mounting ring 41 and the inner tube 42 can be fixed.

Referring to fig. 2 and 3, the plastic bag 44 can be clamped and fixed by the connection of the mounting ring 41 and the connecting edge 421. A reinforcing ring strip 414 is fixedly connected to the surface of the mounting ring 41 facing the connecting edge 421, and the reinforcing ring strip 414 is located near the inner circle of the mounting ring 41. The surface of the connecting edge 421 is provided with a reinforcing ring groove 427 for the insertion of the reinforcing ring strip 414. When the plastic soft bag 44 is installed, the upper end of the plastic soft bag 44 covers the surface of the connecting edge 421, when the insertion rod 46 is connected, the upper end of the plastic soft bag 44 can be pushed into the reinforcing ring groove 427 and clamped and locked by the reinforcing ring groove 427 and the reinforcing ring strip 414, so that the plastic soft bag 44 is not easy to fall off, and the plastic soft bag 44 is convenient to replace or take down.

Referring to fig. 2 and 3, two convex strips 424 are fixedly connected to the outer wall of the inner tube 42 along the vertical direction, a plurality of first inserting grooves 425 are formed in the convex strips 424 along the length direction, sliding grooves 431 for the convex strips 424 to slide are formed in the inner wall of the outer tube 43, a plurality of first threaded holes 432 are formed in the outer wall of the outer tube 43, the first threaded holes 432 in the vertical connection are communicated with the same sliding grooves 431, the length adjusting mechanism comprises first bolts 433 which are in threaded connection with the four first threaded holes 432 and are inserted into the first inserting grooves 425, and when the first bolts 433 are inserted into different first inserting holes, the whole length of the guide tube 4 can be changed.

Referring to fig. 2 and 3, an abutting edge 434 is fixedly connected to the bottom of the outer tube 43, an abutting ring groove 435 is formed on the surface of the abutting edge 434 away from the mounting ring 41, the abutting edge 434 is made of iron, and other components of the guide rod tube 4 are preferably made of light steel in the embodiment. The pulling piece comprises a magnetic ring 45 which is fixedly attracted in the abutting ring groove 435, after the upper end of the plastic soft bag 44 is fixed, when the lower end of the plastic soft bag 44 is straightened and covered in the abutting ring groove 435, the lower end of the plastic soft bag 44 can be attracted and fixed in the abutting ring groove 435 through abutting of the magnetic ring 45, and therefore the plastic soft bag 44 can be well attached to the inner wall of the guide pipe 4 in a straightened state, and blanking is convenient.

The implementation principle of this application embodiment a vibratory screen machine does: the mounting ring 41 can be fastened directly to the tapping pipe 11 when not in use and, when work is to be carried out, the upper end of the plastic soft bag 44 is covered on the reinforcing ring groove 427, the reinforcing ring strip 414 of the mounting ring 41 is inserted into the reinforcing ring groove 427, thereby clamping the upper end of the plastic soft bag 44, adjusting to align the first connecting hole 411 and the second connecting hole 422, aligning the abdicating hole 423, inserting the inserting rod 46 from the second connecting hole 422, and compresses the second spring 463 and rotates the inserting rod 46, so that the inserting rod 46 can be inserted into the limiting groove 412, thereby fixing the positions of the mounting ring 41 and the inner tube 42, removing the first bolt 433, and pulling the outer tube 43 to move down to a proper position, the guide tube 4 is screwed into the corresponding first screw hole 432 by rotating the first bolt 433 and is inserted into the adjacent first insertion groove 425 so as to adjust the length of the guide tube and fix; the plastic soft bag 44 is straightened, so that the lower end of the plastic soft bag 44 covers the abutting ring groove 435 and is sucked with the abutting ring groove 435 through the magnetic ring 45, thereby fixing the position of the plastic soft bag 44, and the guide pipe 4 can be detached similarly.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a vibrating screen machine, includes organism (1) and base (2), be provided with discharging pipe (11) of three high difference on organism (1), discharging pipe (11) are including discharge gate (111) down, its characterized in that: a vertical guide pipe (4) is detachably connected to the discharge pipe (11), a length adjusting mechanism is arranged on the guide pipe (4), a plastic soft bag (44) which is vertical and is close to the inner wall of the guide pipe (4) is detachably connected to the interior of the guide pipe (4), and the plastic soft bag (44) and the guide pipe (4) are coaxial and are penetrated through at the upper end and the lower end; a lifting piece used for tensioning the plastic soft bag (44) is arranged in the guide tube (4).

2. A vibratory screen machine as claimed in claim 1, wherein: the guide tube (4) comprises an inner tube (42) and an outer tube (43), two vertical raised lines (424) are arranged on the outer wall of the inner tube (42), and a sliding groove (431) for the raised lines (424) to slide is arranged on the inner wall of the outer tube (43).

3. A vibratory screen machine as claimed in claim 2, wherein: a plurality of first inserting grooves (425) are formed in the surface, facing the sliding groove (431), of the protruding strip (424) at equal intervals along the length direction, a plurality of first threaded holes (432) are formed in the inner wall of the sliding groove (431) at equal intervals along the vertical direction, and the length adjusting mechanism comprises first bolts (433) which are screwed in part of the first threaded holes (432) and can be inserted into the first inserting grooves (425).

4. A vibratory screen machine as claimed in claim 2, wherein: the guide pipe (4) comprises an installation ring (41) detachably connected with the inner pipe (42), the upper end of the plastic soft bag (44) can be clamped by the installation ring (41) and the inner pipe (42), and the installation ring (41) is detachably connected with the discharge pipe (11).

5. A vibratory screen machine as claimed in claim 4, wherein: outer tube (43) is including keeping away from the butt of discharging pipe (11) is along (434), butt annular (435) have been seted up along (434) to the butt, plastics soft bag (44) lower extreme can cover in butt annular (435), carry draw the piece include with butt annular (435) inner wall actuation and clamp tightly magnetic ring (45) of plastics soft bag (44), the butt is the magnetic metal material along (434).

6. A vibratory screen machine as claimed in claim 4, wherein: second inserting grooves (112) are formed in the outer wall of the discharging pipe (11) at equal intervals around the axis of the discharging port (111), second threaded holes (413) corresponding to the second inserting grooves (112) are formed in the outer wall of the mounting ring (41), and second bolts (426) used for being inserted into the second inserting grooves (112) are connected to the inner threads of the second threaded holes (413).

7. A vibratory screen machine as claimed in claim 4, wherein: one end of the inner pipe (42) far away from the outer pipe (43) is fixedly connected with a connecting edge (421), a plurality of first connecting holes (411) are uniformly formed in the connecting edge (421), a second connecting hole (422) corresponding to the first connecting hole (411) in position is formed in the surface of the mounting ring (41), a cylindrical inserting rod (46) is inserted into the first connecting hole (411) and the second connecting hole (422), and a limiting structure for limiting the inserting rod (46) to leave the first connecting hole (411) and the second connecting hole (422) is arranged on the inserting rod (46).

8. A vibratory screen machine as claimed in claim 7, wherein: the limiting structure comprises a limiting strip (461) fixedly connected to the side wall of the top of the inserting rod (46), a yielding hole (423) for allowing the limiting strip (461) to pass through is formed in the inner wall of the first connecting hole (411) and the inner wall of the second connecting hole (422), a limiting edge (462) is arranged at one end, penetrating out of the second connecting hole (422), of the inserting rod (46), a butt joint is used for fixedly connecting the limiting edge (462), a second spring (463) is arranged on the bottom of the connecting edge (421), a limiting groove (412) for allowing the limiting strip (461) to be inserted after rotating is formed in the top surface of the mounting ring (41), and when the limiting strip (461) is abutted to the limiting groove (412), the second spring (463) is in a compression state.

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