阅读说明：本技术 旋风分离器及其所属的垃圾收集器 (Cyclone separator and garbage collector thereof ) 是由 陆为东 沈桂升 于 2021-08-01 设计创作，主要内容包括：本专利申请提供一种旋风分离器及其所属的垃圾收集器,可用于垃圾分离,所述旋风分离器包括筒状的杯体、位于杯体顶侧的上盖、自杯体一体延伸出的进风端口,所述上盖设有向下延伸入杯体内的旋风管段,由进风端口进入杯体内的气流可形成围绕旋风管段旋转的旋风,并可由旋风管段的下端进入旋风管段而流向杯体之外。基于本申请中的旋风管段的设置,能够促使由进风端口进入杯体内的气流在杯体中更有效形成围绕旋风管段旋转的旋风,离心作用下,旋风气流中所携带的垃圾容易从旋风气流中脱离,本旋风分离器对于气流中的垃圾的分离效果较好。(The application provides a cyclone and affiliated garbage collector thereof can be used to the rubbish separation, cyclone includes the cup of tube-shape, is located the upper cover of cup top side, the integrative air inlet port that extends of cup, the upper cover is equipped with downwardly extending and goes into the interior whirlwind pipeline section of cup, and the air current that gets into in the cup by the air inlet port can form the whirlwind around the whirlwind pipeline section is rotatory to can get into the whirlwind pipeline section by the lower extreme of whirlwind pipeline section and flow to outside the cup. Based on the setting of cyclone section in this application, can make and more effectively form the whirlwind of rotating around the cyclone section by the air current that air inlet port got into in the cup, under the centrifugal action, the rubbish that carries in the whirlwind air current breaks away from in the whirlwind air current easily, and this cyclone is better to the separation effect of the rubbish in the air current.)

1. A cyclone separator can be used for garbage separation and is characterized in that: the cyclone type cup comprises a cylindrical cup body, an upper cover positioned on the top side of the cup body and an air inlet port integrally extending out of the cup body, wherein the upper cover is provided with a cyclone pipe section extending downwards into the cup body, airflow entering the cup body from the air inlet port can form cyclone rotating around the cyclone pipe section, and the airflow can enter the cyclone pipe section from the lower end of the cyclone pipe section and flow out of the cup body.

2. The cyclone separator of claim 1, wherein: the upper cover is further provided with a base plate and an air outlet port communicated with the cyclone pipe section, the cyclone pipe section is located inside the cyclone separator, the air outlet port is located outside the cyclone separator, the cyclone pipe section extends downwards from the base plate, the air outlet port extends upwards from the base plate, and the air inlet port is arranged tangentially relative to the cup body.

3. The cyclone separator of claim 1, wherein: the upper cover is detachably arranged at the upper end of the cup body, a buckle structure used for buckling the upper end of the cup body with the upper cover is arranged between the upper cover and the cup body, and the buckle structure comprises a clamping groove arranged at one of the upper end of the cup body and the upper cover and a buckle bulge arranged at the other of the upper end of the cup body and the upper cover and used for buckling the clamping groove.

4. The cyclone separator of claim 3, wherein: the cup body is provided with a cylindrical barrel part and a conical barrel part positioned on the lower side of the cylindrical barrel part, the conical barrel part is integrally connected to the lower end of the cylindrical barrel part, the air inlet port integrally extends out of the cylindrical barrel part, the conical barrel part gradually shrinks in size downwards, the clamping groove is formed in one of the upper end of the cylindrical barrel part and the upper cover, and the clamping buckle protrusion is formed in the other of the upper end of the cylindrical barrel part and the upper cover; the cyclone pipe section extends downwards into the cylindrical barrel part, the cyclone pipe section does not extend downwards beyond the cylindrical barrel part, and the lowest point of the cyclone pipe section is higher than the highest point of the conical barrel part; the cyclone pipe section extends downwards beyond the lowest point of the inner cavity of the air inlet port.

5. The cyclone separator of claim 4, wherein: the upper cover is detachably mounted at the upper end of the cylindrical barrel, the upper end of the cylindrical barrel forms the upper end of the cup body, the upper cover is further provided with a base plate and a circumferential wall extending downwards from the base plate, the cyclone pipe section extends downwards from the base plate, the circumferential wall is sleeved at the upper end of the cylindrical barrel, the clamping groove is formed in one of the upper end of the cylindrical barrel and the circumferential wall, and the buckle protrusion is formed in the other of the upper end of the cylindrical barrel and the circumferential wall.

6. The cyclone separator of claim 5, wherein: the buckle bulge is arranged at the upper end of the cylindrical barrel part and protrudes out of the outer peripheral surface of the cylindrical barrel part, and the clamping groove is arranged on the peripheral wall.

7. The cyclone separator of claim 5, wherein: the cup body is characterized in that a bulge part of the peripheral wall bulges in the direction far away from the peripheral surface of the cylindrical barrel part, the cup body is further provided with an installation bulge protruding out of the outer surface of the cylindrical barrel part, and the installation bulge can be upwards arranged in the installation bulge from the lower end of the bulge part.

8. The cyclone separator of claim 1, wherein: the cyclone separator is characterized in that the upper cover is further provided with a base plate, a circumferential wall extending downwards from the base plate and an annular convex rib integrally connected with the base plate, the cyclone pipe section extends downwards from the base plate, the circumferential wall is sleeved at the upper end of the cup body and is positioned inside the cyclone separator, the upper end of the cup body is embedded between the annular convex rib and the circumferential wall, the inner circumferential surface of the circumferential wall is attached to the outer circumferential surface of the cup body, and the outer circumferential surface of the annular convex rib is attached to the inner circumferential surface of the cup body.

9. The cyclone separator of claim 8, wherein: the upper cover is further provided with a first flexible sealing gasket, the first flexible sealing gasket is attached to the base plate, the annular convex rib is located inside the cyclone separator, the first flexible sealing gasket is located between the annular convex rib and the peripheral wall, and the upper end of the cup body is upwards abutted against the first flexible sealing gasket.

10. A waste collector comprising a cyclone separator according to any of claims 1-9, characterized in that: the garbage can comprises a can body and a can cover detachably mounted at the upper end of the can body, the cyclone separator can be mounted and fixed on the can cover, so that the cyclone separator is vertically arranged on the can cover, and the interior of the cyclone separator is communicated with the interior of the garbage can.

[ technical field ] A method for producing a semiconductor device

The invention relates to a cyclone separator and a garbage collector thereof.

[ background of the invention ]

Present separator for separating rubbish from air current, cup including the tube-shape, be located the upper cover on cup top side, the integrative air inlet port that extends of cup, the separator is installed usually and is used on the garbage bin, inside and the inside intercommunication of garbage bin of separator, the air current of carrying rubbish such as piece is difficult to form effectual whirlwind air current at the cup, the air current of carrying rubbish such as piece directly flows out the cup from the air-out port that the upper cover was seted up after getting into the separator, rely on the gravity of rubbish, can fall into the garbage bin under self action of gravity after heavier or great rubbish gets into the cup along with the air current, other rubbish can follow the air current and further flow out the cup, present separator is relatively weak to the effect of separating rubbish from the air current, need to improve.

[ summary of the invention ]

The invention provides a cyclone separator which has a good separation effect on garbage in airflow.

A cyclone separator can be used for separating garbage and comprises a cylindrical cup body, an upper cover positioned on the top side of the cup body and an air inlet port integrally extending out of the cup body, wherein the upper cover is provided with a cyclone pipe section extending downwards into the cup body, airflow entering the cup body from the air inlet port can form cyclone rotating around the cyclone pipe section, and can enter the cyclone pipe section from the lower end of the cyclone pipe section and flow out of the cup body.

Based on the setting of cyclone section in this application, can make and more effectively form the whirlwind of rotating around the cyclone section by the air current that air inlet port got into in the cup, under the centrifugal action, the rubbish that carries in the whirlwind air current breaks away from in the whirlwind air current easily, and this cyclone is better to the separation effect of the rubbish in the air current.

Optionally, the upper cover is further provided with a base plate and an air outlet port communicated with the cyclone pipe section, the cyclone pipe section is located inside the cyclone separator, the air outlet port is located outside the cyclone separator, the cyclone pipe section extends downwards from the base plate, the air outlet port extends upwards from the base plate, and the air inlet port is arranged tangentially relative to the cup body.

Optionally, the upper cover is detachably mounted at the upper end of the cup body, a fastening structure for fastening the upper end of the cup body and the upper cover together is arranged between the upper cover and the cup body, and the fastening structure comprises a clamping groove arranged at one of the upper end of the cup body and the upper cover, and a fastening protrusion arranged at the other of the upper end of the cup body and the upper cover and used for fastening the clamping groove.

Optionally, the cup body is provided with a cylindrical barrel part and a conical barrel part positioned on the lower side of the cylindrical barrel part, the conical barrel part is integrally connected to the lower end of the cylindrical barrel part, the air inlet port integrally extends out of the cylindrical barrel part, the conical barrel part gradually shrinks in size downwards, the clamping groove is formed in one of the upper end of the cylindrical barrel part and the upper cover, and the clamping protrusion is formed in the other of the upper end of the cylindrical barrel part and the upper cover; the cyclone pipe section extends downwards into the cylindrical barrel part, the cyclone pipe section does not extend downwards beyond the cylindrical barrel part, and the lowest point of the cyclone pipe section is higher than the highest point of the conical barrel part; the cyclone pipe section extends downwards beyond the lowest point of the inner cavity of the air inlet port.

Optionally, the upper cover is detachably mounted at the upper end of the cylindrical barrel part, the upper end of the cylindrical barrel part forms the upper end of the cup body, the upper cover is further provided with a base plate and a circumferential wall extending downwards from the base plate, the cyclone pipe section extends downwards from the base plate, the circumferential wall is sleeved at the upper end of the cylindrical barrel part, the clamping groove is formed in one of the upper end of the cylindrical barrel part and the circumferential wall, and the buckle protrusion is formed in the other of the upper end of the cylindrical barrel part and the circumferential wall.

Optionally, the fastening protrusion is disposed at the upper end of the cylindrical barrel and protrudes out of the outer circumferential surface of the cylindrical barrel, and the clamping groove is disposed on the circumferential wall.

Optionally, a part of the circumferential wall is a raised part raised in a direction away from the outer circumferential surface of the cylindrical barrel part, the cup body is further provided with a mounting protrusion protruding out of the outer surface of the cylindrical barrel part, and the mounting protrusion can be mounted in the mounting protrusion from the lower end of the raised part upwards.

Optionally, the upper cover is further provided with a base plate, a circumferential wall extending downwards from the base plate, and an annular convex rib integrally connected with the base plate, the cyclone pipe section extends downwards from the base plate, the circumferential wall is sleeved at the upper end of the cup body, the annular convex rib is located inside the cyclone separator, the upper end of the cup body is embedded between the annular convex rib and the circumferential wall, the inner circumferential surface of the circumferential wall is attached to the outer circumferential surface of the cup body, and the outer circumferential surface of the annular convex rib is attached to the inner circumferential surface of the cup body.

Optionally, the upper cover is further provided with a first flexible sealing gasket, the first flexible sealing gasket is attached to the base plate, the annular convex rib is located inside the cyclone separator, the first flexible sealing gasket is located between the annular convex rib and the peripheral wall, and the upper end of the cup body is upwards abutted against the first flexible sealing gasket.

The invention also provides a garbage collector which comprises the cyclone separator and a garbage can, wherein the garbage can comprises a can body and a can cover detachably arranged at the upper end of the can body, the cyclone separator can be arranged and fixed on the can cover to enable the cyclone separator to be vertically arranged on the can cover, and the interior of the cyclone separator is communicated with the interior of the garbage can.

Optionally, the garbage collector further comprises a screw for locking the barrel cover and the cyclone separator together, the lower end of the cyclone separator is provided with a first annular wall, a locking screw part extending upwards from the first annular wall, and a locking screw hole penetrating through the first annular wall and extending upwards into the locking screw part, and the first annular wall surrounds the central axis of the cyclone separator; the lock screw part and the first annular wall are positioned on the outer side of the conical cylinder part of the cyclone separator and are respectively and integrally connected with the conical cylinder part; the screw enters the lock screw hole from the lower end of the lock screw hole, and the lock screw part closes the upper end of the lock screw hole so that the upper end of the screw locked in the lock screw hole is completely positioned in the lock screw part.

Optionally, the barrel cover is provided with a concave recess, the lower end of the cyclone separator is accommodated in the recess, the recess is provided with a bottom plate, and the lower end of the cyclone separator is supported on the bottom plate downwards.

Optionally, the bottom plate is annular around a central axis of the cyclone separator, the bottom plate is located at the lower end of the concave portion, and the inner space of the garbage can is communicated with the lower end of the cyclone separator through the lower end of the concave portion, so as to be communicated with the inner space of the cyclone separator.

Optionally, the cyclone separator further comprises a screw for locking the barrel cover and the cyclone separator together, a second flexible sealing gasket and a first annular wall corresponding to the bottom plate are arranged at the lower end of the cyclone separator, the first annular wall and the second flexible sealing gasket surround the central axis of the cyclone separator, the second flexible sealing gasket is attached to the lower surface of the first annular wall, the screw penetrates through the bottom plate, the first annular wall and the second flexible sealing gasket, and the second flexible sealing gasket is pressed between the first annular wall and the bottom plate.

Optionally, the cyclone separator is further provided with a second annular wall, the second annular wall surrounds and is integrally connected to the cone cylinder part of the cyclone separator, and the second annular wall is supported at the upper end of the concave part.

Optionally, the concave portion is provided with a circumferential cylinder wall, the circumferential cylinder wall surrounds the lower end of the cyclone separator, the lower end of the circumferential cylinder wall is integrally connected with the bottom plate, and the second annular wall is supported at the upper end of the circumferential cylinder wall.

Optionally, the garbage collector further includes screws for locking the barrel cover and the cyclone separator together, a first annular wall, a plurality of locking screw portions extending upward from the first annular wall integrally, and locking screw holes penetrating through the first annular wall and extending upward into the locking screw portions are arranged at the lower end of the cyclone separator, the first annular wall surrounds a central axis of the cyclone separator, the second annular wall is located on the upper side of the first annular wall and has an inner diameter larger than that of the first annular wall, the cyclone separator is further provided with reinforcing ribs, a conical cylinder portion and a second annular wall of the cyclone separator are respectively and integrally connected with the reinforcing ribs, the reinforcing ribs extend downward from the second annular wall to the corresponding locking screw portions and are integrally connected with the corresponding locking screw portions, a foolproof groove is formed in the upper end of the circumferential cylinder wall, and the reinforcing ribs are embedded in the foolproof groove.

Optionally, the barrel cover is further provided with a first boss, the concave portion is recessed from the top of the first boss, the top surface of the second annular wall and the top end of the first boss respectively surround the cyclone separator, the top surface of the second annular wall is flush with the top end of the first boss, and the second annular wall completely shields the first annular wall, the lock screw portion and the reinforcing rib.

Optionally, the barrel cover is further provided with a first boss, and the concave portion is recessed from the top of the first boss.

Optionally, the lower end of the concave portion is suspended above the barrel body, and the lowest point of the bottom plate is higher than the upper end of the barrel body.

Optionally, the garbage collector further includes a hose, the barrel cover further includes a first boss, a concave portion recessed from the first boss, and two accessory accommodating grooves located on two opposite sides of the first boss, the cyclone separator is partially accommodated in the concave portion, the first boss is provided with two side walls in one-to-one correspondence with the two accessory accommodating grooves, one of the side walls forms a part of a groove wall of the corresponding accessory accommodating groove, the other side wall forms a part of a groove wall of the corresponding accessory accommodating groove, and the hose can be coiled and accommodated along the two accessory accommodating grooves.

Optionally, the barrel cover is further provided with two second bosses located on two opposite sides of the first boss, one of the accessory accommodating grooves is formed by a gap between the first boss and one of the second bosses, and the other accessory accommodating groove is formed by a gap between the first boss and the other of the second bosses.

Optionally, the barrel cover is further provided with a clamping arm, the clamping arm extends out from the corresponding second boss, the clamping arm is adjacent to the corresponding accessory accommodating groove, and the clamping arm inclines towards the cyclone separator.

Optionally, the barrel cover further comprises two buckles used for detachably locking the barrel cover and the barrel body together, the two second bosses are adjacent to the two buckles in a one-to-one correspondence manner, the two second bosses are respectively provided with yielding spaces capable of partially accommodating the corresponding buckles, and the buckles can be buckled at the edge of the barrel cover and partially accommodated in the yielding spaces of the corresponding second bosses.

[ description of the drawings ]

FIG. 1 is a perspective view of the waste collector of the present application (no hose is received in the accessory receiving receptacle);

FIG. 2 is a perspective view of the waste collector of the present application (with the hose received in the accessory receiving receptacle);

FIG. 3 is a vertical cross-sectional view of the waste collector of FIG. 1 (the cross-section being taken along the central axis of the cyclone and perpendicular to the plane of the inlet air port of the cyclone);

FIG. 4 is an exploded view of a cyclone separator according to the present application;

FIG. 5 is an exploded view of the trash can of the trash collector of the present application;

FIG. 6 is a perspective view of the drum lid of the cyclone separator of the present application;

fig. 7 is a partially enlarged view of fig. 3.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

Referring to fig. 1 to 7, a cyclone separator 10 of the present patent application and its associated waste collector are disclosed. The cyclone separator 10 can be used for separating garbage, and the cyclone separator 10 comprises a cup body 2, an upper cover 3 positioned on the top side of the cup body 2 and an air inlet port 100; the cup body 2 is cylindrical; the upper cover 3 is provided with a cyclone pipe section 30, and the cyclone pipe section 30 extends downwards into the cup body 2; the air inlet port 100 extends integrally from the cup body 2, and the air inlet port 100 is perpendicular to the central axis a of the cyclone separator 10. The air flow entering the cup body 2 through the air inlet port 100 may form a cyclone rotating around the cyclone tube section 30, and may enter the cyclone tube section 30 from the lower end of the cyclone tube section 30 to flow out of the cup body 2. The existence of cyclone 30 in this application does benefit to more effective formation in cup 2 and encircles the rotatory whirlwind of cyclone 30, and the rubbish that carries in the whirlwind air current breaks away from the whirlwind air current easily under the centrifugal action, and then this cyclone 10 is better to the separation effect of the rubbish in the air current.

The upper cover 3 is further provided with a base plate 31 and an air outlet port 32 communicated with the cyclone pipe section 30, the cyclone pipe section 30 is located inside the cyclone separator 10, the air outlet port 32 is located outside the cyclone separator 10, the cyclone pipe section 30 extends downwards from the base plate 31, and the air outlet port 32 extends upwards from the base plate 31; the air inlet port 100 is arranged tangentially relative to the cup body 2, namely the air inlet port 100 is approximately tangent to the cup body 2, so that airflow entering the cup body 2 from the air inlet port 100 forms cyclone airflow rotating around the cyclone pipe section 30, the airflow enters the cyclone pipe section 30 upwards through the lower end of the cyclone pipe section 30 in the rotating process, the rotation of the airflow is enhanced by the existence of the cyclone pipe section 30, otherwise the airflow easily nearly directly flows to the air outlet port 32; the resulting airflow exits the cyclonic separator 10 via the outlet 32. For the garbage with heavy weight and high density, the garbage is more easily separated out from the cyclone airflow and gradually slides along the inner wall of the cup body 2. The air outlet port 32 and the air inlet port 100 may be respectively sleeved with a sealing ring (not shown) so as to be in sealing butt joint with the corresponding pipeline.

Upper cover 3 detachable installs in the upper end of cup 2, is equipped with the buckle structure that is used for buckling 2 upper ends of cup and 3 upper covers together between upper cover 3 and the cup 2, and buckle structure is protruding 200, buckle arch 200 and the draw-in groove 330 lock of another of upper cover 3, the upper end of locating cup 2 including the draw-in groove 330 of locating cup 2 and one of upper cover 3. By adopting the design, the manufacturing of the cyclone separator 10 is reduced, and the upper cover 3 is convenient to replace.

The cup body 2 is provided with a cylindrical barrel part 20 and a conical barrel part 21 positioned at the lower side of the cylindrical barrel part 20, the conical barrel part 21 is integrally connected with the lower end of the cylindrical barrel part 20, the air inlet port 100 integrally extends out from the cylindrical barrel part 20, the conical barrel part 21 gradually shrinks in size downwards (namely the conical barrel part 21 is a conical barrel shape with smaller radial size downwards, in short, the conical barrel part 21 is thick and thin downwards), the clamping groove 330 is arranged at one of the upper end of the cylindrical barrel part 20 and the upper cover 3, and the buckling bulge 200 is arranged at the other of the upper end of the cylindrical barrel part 20 and the upper cover 3; the cyclone pipe section 30 extends downwards into the cylindrical barrel part 20, the cyclone pipe section 30 does not extend downwards beyond the cylindrical barrel part 20, and the lowest point of the cyclone pipe section 30 is higher than the highest point of the conical barrel part 21; the cyclone leg 30 extends downward beyond the lowest point of the inner cavity of the intake port 100. By the design, stronger cyclone is favorably formed in the cylindrical barrel part 20, and based on the cylindrical barrel part 20, the garbage along with cyclone airflow is more smoothly separated from the cyclone airflow and falls downwards along the inner wall of the cylindrical barrel part 20, so that the proportion of the garbage which is not separated from the airflow is favorably reduced.

The upper cover 3 is detachably mounted on the upper end of the cylindrical portion 20, the upper end of the cylindrical portion 20 forms the upper end of the cup body 2, the upper cover 3 is further provided with a peripheral wall 33 extending downward from the base plate 31, the peripheral wall 33 is sleeved on the upper end of the cylindrical portion 20, the clamping groove 330 is arranged on one of the upper end of the cylindrical portion 20 and the peripheral wall 33, and the buckling protrusion 200 is arranged on the other of the upper end of the cylindrical portion 20 and the peripheral wall 33. The cylindrical portion 20 has a relatively constant radial dimension and is adapted to be in sufficiently close contact with the peripheral wall 33, and the cylindrical portion 20 can be easily assembled with the upper lid 3 up and down by the snap mechanism and the peripheral wall 33.

The engaging protrusion 200 is provided at the upper end of the cylindrical portion 20 and protrudes from the outer circumferential surface of the cylindrical portion 20, and the engaging groove 330 is provided in the circumferential wall 33. The engaging groove 330 is a through groove provided in the peripheral wall 33. In this embodiment, the four fastening protrusions 200 are uniformly distributed on the periphery of the upper end of the cylindrical portion 20, and the corresponding four engaging grooves 330 are uniformly distributed on the circumferential wall 33.

A bulge 331 formed by bulging a part of the peripheral wall 33 in a direction away from the outer peripheral surface of the cylindrical tube portion 20, and an attachment boss 201 projecting from the outer peripheral surface of the cylindrical tube portion 20, wherein the attachment boss 201 is fitted into the attachment boss 201 from the lower end of the bulge 331 upward. The ridge 331 and the mounting protrusion 201 facilitate a more rapid alignment of the cylindrical portion 20 and the upper lid 3 during assembly, and serve to guide the more rapid and accurate assembly of the cylindrical portion 20 and the upper lid 3.

The upper cover 3 is further provided with an annular convex rib 34 integrally connected with the base plate 31, the circumferential wall 33 is sleeved at the upper end of the cup body 2, the annular convex rib 34 is positioned inside the cyclone separator 10, the upper end of the cup body 2 is embedded between the annular convex rib 34 and the circumferential wall 33, the inner circumferential surface of the circumferential wall 33 is attached to the outer circumferential surface of the cup body 2, and the outer circumferential surface of the annular convex rib 34 is attached to the inner circumferential surface of the cup body 2. By the design, the matching tightness between the upper end of the cup body 2 and the upper cover 3 is enhanced.

Upper cover 3 still is equipped with first flexible seal ring 35, and annular protruding muscle 34 is located inside cyclone 10, and first flexible seal ring 35 laminates in base plate 31, and first flexible seal ring 35 is located between annular protruding muscle 34 and the week rampart 33, and what can be stable keeps in upper cover 3, and the upper end of cup 2 upwards supports and leans on first flexible seal ring 35, effectively realizes sealing between the upper end of cup 2 and upper cover 3 with the help of first flexible seal ring 35.

The garbage collector further comprises a garbage can, the garbage can comprises a can body 11 and a can cover 4 which is detachably mounted at the upper end of the can body 11, the cyclone separator 10 can be mounted and fixed on the can cover 4, so that the cyclone separator 10 is vertically arranged on the can cover 4, and the inside of the cyclone separator 10 is communicated with the inside of the garbage can. The refuse separated from the cyclonic airflow falls into a refuse bin by means of the cyclone separator 10. The lower end of the cup body 2 forms a support end for supporting the cup body 2 to stand vertically, and the cyclone separator 10 stands on the barrel cover 4.

The garbage collector further comprises a screw 12 for locking the bin cover 4 and the cyclone separator 10 together, the lower end of the cyclone separator 10 is provided with a first annular wall 102, a locking screw part 103 extending upwards from the first annular wall 102, and a locking screw hole 104 penetrating through the first annular wall 102 and extending upwards into the locking screw part 103, and the first annular wall 102 surrounds the central axis A of the cyclone separator 10; the lock screw part 103 and the first annular wall 102 are positioned outside the conical cylinder part 21 of the cyclone separator 10 and are respectively connected with the conical cylinder part 21 integrally; the screw 12 is inserted into the lock screw hole 104 from the lower end of the lock screw hole 104, and the lock screw portion 103 closes the upper end of the lock screw hole 104 so that the upper end of the screw 12 locked to the lock screw hole 104 is located entirely within the lock screw portion 103. By the design, the locking screw part 103 and the first annular wall 102 can be stably kept together with the cone barrel part 21 of the cyclone separator 10, so that the cyclone separator 10 is more stably locked and vertically arranged on the barrel cover 4; the lock screw part 103 can avoid the upper end of the screw 12 from being exposed to hurt people, when the cyclone separator 10 is not locked on the barrel cover 4 but on other barrel covers 4, and the lock screw part 103 and the first annular wall 102 are basically exposed on the upper sides of other barrel covers 4, the situation that the upper end of the screw 12 is touched by a human body to be scratched can not occur. The cyclone separator 10 is made of plastic materials, the locking screw part 103 is further provided with an anti-deformation hole extending into the locking screw part 103, and the anti-deformation hole is used for inhibiting shrinkage deformation of the locking screw part 103 during injection molding. The central axis A of the cyclone separator 10 is also the central axis of the conical cylinder part 21; in this application axis A is a vertical line, and the axis of circular cone section of thick bamboo portion 21, the axis of whirlwind pipe section 30 all are axis A.

The barrel cover 4 is provided with a concave recess 40, the lower end of the cyclone separator 10 is accommodated in the recess 40, the recess 40 is provided with a bottom plate 400, the bottom plate 400 surrounds the central axis a of the cyclone separator 10, the bottom plate 400 is annular and surrounds the central axis a of the cyclone separator 10, and the lower end of the cyclone separator 10 is supported on the bottom plate 400 downwards. So set up, do benefit to cyclone 10 more stable stand in bung 4. The bottom plate 400 is suspended at the lower end of the recess 40. The inside of the cyclone separator 10 is communicated with the inside of the trash can, and the inside of the trash can is closed relative to the outside except for being communicated with the inside of the cyclone separator 10; the inner space of the trash can is communicated with the lower end of the cyclone 10 through the lower end of the recess 40, and is further communicated with the inner space of the cyclone 10. In order to reinforce the strength of the bottom plate 400, a plurality of reinforcing ribs are provided on the ground of the bottom plate 400, and the reinforcing ribs connect the inner periphery and the outer periphery of the bottom plate 400.

The lower end of the cyclone separator 10 is provided with a second flexible sealing gasket 101 and a first annular wall 102 corresponding to the bottom plate 400, the first annular wall 102 and the second flexible sealing gasket 101 surround a central axis a of the cyclone separator 10, the second flexible sealing gasket 101 is attached to the lower surface of the first annular wall 102, the screw 12 penetrates through the bottom plate 400, the first annular wall 102 and the second flexible sealing gasket 101, and the second flexible sealing gasket 101 is pressed between the first annular wall 102 and the bottom plate 400. So designed, the first annular wall 102 and the base plate 400 facilitate stable support of the cyclone separator 10, and the second flexible sealing gasket 101 prevents outside air from entering between the first annular wall 102 and the base plate 400. A second flexible sealing gasket 101 is glued to the lower surface of the first annular wall 102. The second flexible sealing gasket 101 is provided with a plurality of through holes for the corresponding screws 12 to pass through.

The cyclone separator 10 is further provided with a second annular wall 105, the second annular wall 105 surrounds and is integrally connected to the cone portion 21 of the cyclone separator 10, and the second annular wall 105 is supported at the upper end of the recess 40. The upper end of the recess 40 and the bottom plate 400 form a double support for the cyclone separator 10 at different heights by means of the first and second annular walls 102 and 105, so that the cyclone separator 10 can be more stably stood on the tub cover 4.

The recess 40 is provided with a circumferential cylinder wall 401, the circumferential cylinder wall 401 surrounding the lower end of the cyclone 10, the lower end of the circumferential cylinder wall 401 being integrally connected to the bottom plate 400, and the second annular wall 105 being supported on the upper end of the circumferential cylinder wall 401. So configured, the cyclone separator 10 can be more stably supported.

The second annular wall 105 is located on the upper side of the first annular wall 102, the inner diameter of the second annular wall 105 is larger than that of the first annular wall 102, the cyclone separator 10 is further provided with a reinforcing rib 106, the conical cylinder portion 21 and the second annular wall 105 are respectively and integrally connected with the reinforcing rib 106, the reinforcing rib 106 extends downwards from the second annular wall 105 to the corresponding locking screw portion 103 and is integrally connected with the corresponding locking screw portion 103, the upper end of the circumferential cylinder wall 401 is provided with a foolproof groove 402, and the reinforcing rib 106 is embedded into the foolproof groove 402. The reinforcing ribs 106 can be matched with the fool-proof grooves 402 to play a fool-proof role so as to prevent the cyclone separator 10 from being installed incorrectly (the installation angle is easy to deflect and inaccurate), and can be connected with the first annular wall 102 and the second annular wall 105 through the corresponding lock screw portions 103, so that the structural stability of the first annular wall 102 and the second annular wall 105 is improved, and the cyclone separator 10 can be supported more stably. The second annular wall 105 is vertically opposed to the first annular wall 102. The reinforcing ribs 106 correspond to the fool-proof grooves 402 one by one, and the number of the reinforcing ribs is two.

The tub cover 4 is further provided with a first projection 41, and the recess 40 is recessed from the top of the first projection 41. Because in the use, rubbish can pile up in staving 11 gradually, in case rubbish piles up to the lower extreme of cyclone 10, need open bung 4 and empty staving 11, otherwise will influence the cyclone effect to rubbish, dispose concave part 40 on the basis of first boss 41, do benefit to and raise cyclone 10, delay rubbish and pile up to the lower extreme of cyclone 10.

The top surface 1050 of the second annular wall 105 and the top end 410 of the first boss 41 respectively surround the cyclone separator 10, the top surface 1050 of the second annular wall 105 is flush with the top end 410 of the first boss 41, and the second annular wall 105 completely shields the first annular wall, the locking screw part and the reinforcing rib 106; the cyclone separator 10 and the barrel cover 4 are combined together simply when the garbage collector is seen from the outside, and the locking marks of the screws 12 cannot be seen.

The base plate 400 does not extend downwardly beyond the first bosses 41, and the base plate 400 is located entirely within the first bosses 41. The lower end of the recess 40 is suspended above the tub 11, and the bottom plate 400 is located above the upper end of the tub 11, so that even if the garbage is fully piled up in the tub 11, the garbage is not piled up to the lower end of the cyclone separator 10, which is beneficial to reducing the frequency of emptying the garbage can.

The garbage collector still includes hose 13, bung 4 still is equipped with two annex holding tank 42 that are located the relative both sides of first boss 41, concave part 40 is recessed from first boss 41, cyclone 10 part is held in concave part 40, first boss 41 is equipped with two lateral walls 411 with two annex holding tank 42 one-to-one, one of them lateral wall 411 has constituted a part cell wall of the annex holding tank 42 that corresponds, another lateral wall 411 has constituted a part cell wall of the annex holding tank 42 that corresponds, hose 13 can coil along two annex holding tank 42 and accomodate, in order to realize accomodating hose 13 to hose 13. The inlet air ports 100 are generally parallel to the accessory receiving slots 42.

The barrel cover 4 is further provided with an annular blocking wall 43, two strip-shaped connecting walls 44 and a plurality of reinforcing ribs 45, the connecting walls 44 are located at the lower sides of the corresponding side walls 411 and are connected with the corresponding side walls 411 into a whole, the opposite ends of the connecting walls 44 are connected with the annular blocking wall 43, and the reinforcing ribs 45 are connected with the annular blocking wall 43 and the connecting walls 44. By such design, the stability of the barrel cover 4 and the first boss 41 thereof is stronger. The side walls 411 extend upwardly from the floor walls 420 of the accessory receiving slots 42 and the connecting walls 44 extend downwardly from the floor walls 420 of the accessory receiving slots 42.

The tub cover 4 is further provided with two second bosses 46 at opposite sides of the first boss 41, wherein one of the accessory receiving grooves 42 is formed by a space between the first boss 41 and one of the second bosses 46, and the other accessory receiving groove 42 is formed by a space between the first boss 41 and the other of the second bosses 46. The two second bosses 46 are fixed on two sides of the barrel cover 4 by screws.

The barrel cover 4 is further provided with a clamping arm 47, the clamping arm 47 extends from the corresponding second boss 46, the clamping arm 47 is adjacent to the corresponding accessory accommodating groove 42, the clamping arm 47 inclines towards the cyclone separator 10, and the clamping arm 47 plays a role of clamping the accessory (such as the hose 13) to promote the accessory to be more stably held in the accessory accommodating groove 42. The free ends of the catch arms 47 are provided with barbs 470.

The garbage collector further comprises two buckles 14 for detachably locking the barrel cover 4 and the barrel body 11 together, the two second bosses 46 are adjacent to the two buckles 14 in a one-to-one correspondence manner, the two second bosses 46 are respectively provided with a yielding space 460 capable of partially accommodating the corresponding buckles 14, and the buckles 14 can be buckled at the edge of the barrel cover 4 and partially accommodated in the corresponding yielding spaces 460. The barrel cover 4 is provided with a buckling rib position 48 for buckling the buckle 14, and the buckling rib position 48 is positioned at the edge of the barrel cover 4.

The barrel cover 4 is further provided with a third flexible sealing gasket 490, an annular groove 491 and an outer ring wall 492, the third flexible sealing gasket 490 is located in the annular groove 491, the annular blocking wall 43 and the outer ring wall 492 form the annular groove 491 at an interval, and the upper end of the barrel body 11 is embedded into the annular groove 491 and abuts against the third flexible sealing gasket 490.

The garbage collector can be used with a dust collector and is used for collecting garbage such as chips generated by the working of electric tools (such as a polishing machine, a planer and the like). When in use, the garbage outlet of the electric tool is connected with the air inlet port 100 of the cyclone separator 10 through a pipeline (such as a hose 13 and the like), the waste suction inlet of the cleaner is connected to the outlet port 32 of the cyclonic separator 10 by another conduit (e.g. a hose or the like), under the suction of the dust collector, garbage generated by an electric tool enters the cyclone separator 10 through the pipeline and the air inlet port 100, the garbage rotates around the cyclone pipe section 30 in the cyclone separator 10 along with suction airflow, the garbage is separated out from the cyclone airflow and gradually slides down along the inner wall of the cup body 2 and falls into a garbage can under the centrifugal action, the airflow (at the moment, a small amount of dust, fine debris and other garbage can be carried by the airflow, and the dust, the fine debris and other garbage are difficult to separate from the cyclone) enters the dust collector through the cyclone pipe section 30, the air outlet port 32 and the pipeline, and is filtered by a filter of the dust collector and then discharged to the atmosphere. The cyclone separator 10 may be made of transparent material so as to observe the rotation of the garbage along with the cyclone and the sliding of the garbage. The bottom of the garbage can is provided with wheels 15 to facilitate the movement of the garbage collector.

While the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.