CN210461197U

CN210461197U - Centrifuge with prevent foreign matter component

Info

Publication number: CN210461197U
Application number: CN201920950030.7U
Authority: CN
Inventors: 陈建坤
Original assignee: Jiangsu Huanyu Fan Technology Co Ltd
Current assignee: Nantong Hengrong roots blower Co., Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-05
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a centrifuge with a foreign matter preventing component, which comprises a centrifuge, wherein an air inlet pipe is fixedly arranged on one side of the centrifuge, one end of the air inlet pipe, which is far away from the centrifuge, is fixedly communicated with one end of a rectangular pipe, one end of the inner wall of the rectangular pipe, which is close to the air inlet pipe, is fixedly provided with a large-loop frame, a small-loop frame is movably arranged on the inner wall of the large-loop frame, a separation net is arranged on the side wall of one end of the small-loop frame, which is far away from the air inlet pipe, through bolts, two ends of the frame of the separation net are symmetrically and fixedly provided with cross rods, the bottom of the other end of each cross rod is fixedly provided with a vertical rod, the side wall of each vertical rod is fixedly provided with a holding rod, the outer wall of the holding rod is provided with a layer of anti-, the service life of extension centrifuge body guarantees the normal use of centrifuge body.

Description

Centrifuge with prevent foreign matter component

Technical Field

The utility model relates to a centrifuge technical field specifically is a centrifuge with prevent foreign matter component.

Background

The centrifugal fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy.

Based on the aforesaid, the inventor discovers that centrifugal fan is when daily placeeing, and its air intake is in naked hourglass state, and other supplementary devices that shelter from do not, long-time placeeing easily lead to dust and foreign matter (insect etc.) to enter into centrifugal fan from the air intake in, lead to follow-up when using, cause centrifugal fan to use not smooth, influence its normal work efficiency, for this we propose a centrifuge with prevent foreign matter component and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centrifuge with prevent foreign matter component to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centrifuge with prevent foreign matter component, includes centrifuge, centrifuge one side fixed mounting has the air-supply line, centrifuge's one end and the fixed intercommunication of one end of rectangular pipe are kept away from to the air-supply line, the rectangular pipe inner wall is close to the fixed big type frame that is equipped with of one end of air-supply line, the inner wall movable mounting of big type frame that returns has little type frame, the one end lateral wall that the air-supply line was kept away from to little type frame is installed the separation net through the bolt, the frame both ends symmetry fixed mounting of separation net has the horizontal pole, the fixed montant that is equipped with in other end bottom of horizontal pole, the lateral wall of montant is fixed and is equipped with the holding rod, the outer wall.

As an optimal technical scheme of the utility model, the supporting locating hole that is equipped with on big time type frame, little time type frame and the rectangular pipe, the locating hole internal thread is pegged graft and is had the locating pin.

As an optimal technical scheme of the utility model, the one end that big time type frame inner wall is close to the air-supply line is equipped with the flange, the lateral wall of flange supports with the terminal surface activity of little time type frame and closes, and the flange is the shape of returning.

As an optimized technical scheme of the utility model, the one end lateral wall of the type frame of returning a little and the lateral wall that the air-supply line was kept away from to the type frame of returning a big circle are located same water flat line from top to bottom.

As a preferred technical scheme of the utility model, the fixed slider that is equipped with of one end that the horizontal pole is close to the air-supply line, the inner wall and the slider cooperation of rectangular pipe are equipped with the spout, sliding joint has the slider in the spout, and the one end that the air-supply line was kept away from to the spout is open end.

As a preferred technical scheme of the utility model, the slip grafting in rectangular pipe top of separation net one side has the bar-shaped piece, the top segment fixed connection of bar-shaped piece is at the bottom surface center of pressing the dish, the bottom fixedly connected with spring of pressing the dish, the spring activity cup joints the outer wall at the bar-shaped piece, and the free end and the rectangular pipe top fixed connection of spring.

As an optimal technical scheme of the utility model, the bottom fixed connection of bar piece is at installation piece top surface, the top of installation piece and the activity of rectangular pipe interior top surface are supported to close, and the lateral wall fixed mounting of installation piece has the brush, brush and separation net sliding contact.

As an optimized technical scheme of the utility model, the bottom of installation piece is located same water flat line with big time type frame inside top.

As a preferred technical scheme of the utility model, the fixed intercommunication in rectangular pipe bottom of separation net one side has lower magazine, the bottom surface screw is pegged graft in the unloading box has the feed collecting cylinder, and the unloading box inside is the toper form, the fixed cover of upper end outer wall of feed collecting cylinder has connect the spacing ring, the top and the activity of unloading box bottom of spacing ring are supported and are closed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the separation net is movably installed in the rectangular pipe, so that dust and foreign matters are prevented from entering the centrifuge main body from the air inlet part to damage the centrifuge body, meanwhile, larger impurities are prevented from accelerating corrosion of parts in the centrifuge body, the service life of the centrifuge body is prolonged, normal use of the centrifuge body is guaranteed, if the separation net needs to be replaced after long-time use, the positioning pin inserted in the positioning hole through threads is taken out, the holding rod is pulled, the small-return frame is separated from the large-return frame, the rectangular pipe is taken out integrally, and the operation of replacing the separation net is carried out;

2. the pressing disc is pressed downwards back and forth to extrude the spring, the hairbrush on the mounting block is driven to be in contact with the isolation net through the strip-shaped block, impurities adhered to the isolation net are brushed off, and the cleaning function is achieved;

3. utilize the impurity that the brush brushed away, enter into the collection feed cylinder through the magazine down in, when impurity in the collection feed cylinder to a certain amount, rotatory taking off emptys can, the spacing ring that the upper end outer wall of collection feed cylinder was fixed to be cup jointed simultaneously can prevent that collection feed cylinder is rotatory excessive.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the rectangular tube of the present invention after the inner structure is disassembled;

fig. 3 is a cross-sectional view of the middle rectangular tube of the present invention.

In the figure: 1 centrifuge, 11 air inlet pipes, 2 rectangular pipes, 21 large-loop frames, 22 flanges, 23 small-loop frames, 24 isolation nets, 25 cross rods, 26 vertical rods, 27 holding rods, 28 sliding blocks, sliding grooves, 210 positioning holes, 211 positioning pins, 3 bar-shaped blocks, 31 pressing plates, 32 springs, 33 mounting blocks, 34 brushes, 4 blanking boxes, 41 material collecting boxes and 42 limiting rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a centrifuge with prevent foreign matter component, including centrifuge 1, centrifuge 1 one side fixed mounting has air-supply line 11, centrifuge 1's one end and the fixed intercommunication of one end of rectangular pipe 2 are kept away from to air-supply line 11, the fixed big return type frame 21 that is equipped with of one end that the rectangular pipe 2 inner wall is close to air-supply line 11, the inner wall movable mounting of big return type frame 21 has little return type frame 23, big return type frame 21, form a complete set is equipped with locating hole 210 on little return type frame 23 and the rectangular pipe 2, locating hole 210 internal thread is pegged graft and is had locating pin 211, the one end lateral wall that air-supply line 11 was kept away from to little return type frame 23 is installed separation net 24 through the bolt, separation net 24's frame both ends symmetry fixed mounting has horizontal pole 25, the fixed montant 26 that is equipped with in the other end bottom of horizontal pole 25. Utilize rectangular pipe 2 inside movable mounting's separation net 24, prevent that dust and foreign matter from entering into inside centrifuge 1 main part from the air intake position, cause centrifuge 1 body to damage, avoid great impurity to accelerate the corruption of centrifuge 1 body internals simultaneously, prolong the life of centrifuge 1 body, guarantee the normal use of centrifuge 1 body, if separation net 24 needs to be changed after long-time use, take out locating pin 211 with locating hole 210 internal thread grafting, pulling holding rod 27, break away from little type frame 23 and big type frame 21, wholly take out rectangular pipe 2, the operation of changing separation net 24, and simple structure, high durability and convenient operation, therefore, the clothes hanger is strong in practicability.

The flange 22 is arranged at one end of the inner wall of the large-loop frame 21 close to the air inlet pipe 11, the side wall of the flange 22 is movably abutted with the end face of the small-loop frame 23, and the flange 22 is in a loop shape, so that the small-loop frame 23 is prevented from being separated from the large-loop frame 21 when being installed by utilizing the abutting of the flange 22 and the end face of the small-loop frame 23.

The side wall of one end of the small-sized square frame 23 and the side wall of the large-sized square frame 21 far away from the air inlet pipe 11 are located on the same horizontal line up and down, and the thickness of the small-sized square frame 23 will be described.

The slide block 28 is fixedly arranged at one end, close to the air inlet pipe 11, of the cross rod 25, the slide block 29 is arranged on the inner wall of the rectangular pipe 2 in a matched mode with the slide block 28, the slide block 28 is connected with the slide block 29 in a sliding mode, one end, far away from the air inlet pipe 11, of the slide block 29 is an open end, and the slide block 29 and the slide block 28 are matched for use, so that the small-sized frame 23 is more accurate in installation.

The top of the rectangular pipe 2 on one side of the separation net 24 is inserted with a bar-shaped block 3 in a sliding mode, the top section of the bar-shaped block 3 is fixedly connected to the center of the bottom surface of the pressing disc 31, the bottom of the pressing disc 31 is fixedly connected with a spring 32, the spring 32 is movably sleeved on the outer wall of the bar-shaped block 3, and the free end of the spring 32 is fixedly connected with the top of the rectangular pipe 2.

The bottom end of the strip-shaped block 3 is fixedly connected to the top surface of the mounting block 33, the top of the mounting block 33 is movably abutted to the inner top surface of the rectangular tube 2, the side wall of the mounting block 33 is fixedly provided with a brush 34, the brush 33 is in sliding contact with the isolation net 24, the pressing disc 31 is pressed downwards back and forth, the spring 32 is extruded, the brush 34 on the mounting block 33 is driven by the strip-shaped block 3 to be in contact with the isolation net 24, and the impurities adhered to the isolation net 24 are brushed off to achieve the cleaning function.

The bottom of the mounting block 33 and the top in the large-loop frame 21 are located on the same horizontal line, so that the bottom of the mounting block 33 and the top in the large-loop frame 21 are located on the same horizontal line at the initial position, and the blocking phenomenon is avoided when the isolation net 24 is detached at the later stage.

The fixed intercommunication in 2 bottoms of rectangular pipe of separation net 24 one side has unloading box 4, the bottom surface screw is pegged graft in unloading box 4 has a feed collecting cylinder 41, and unloading box 4 is inside to be the toper form, the fixed cover of the upper end outer wall of feed collecting cylinder 41 has cup jointed spacing ring 42, the top of spacing ring 42 and the 4 bottom activities of unloading box are supported and are closed, utilize the impurity that brush 34 brushed away, enter into feed collecting cylinder 41 through unloading box 4 in, when impurity in the feed collecting cylinder 41 arrives a quantitative time, rotatory take off empty can, the spacing ring 42 that cup joints is fixed to the upper end outer wall of feed collecting cylinder 41 simultaneously, can prevent that feed collecting cylinder 41 from rotating excessively.

The working principle is as follows: the utility model discloses when daily use, utilize rectangular pipe 2 inside movable mounting's separation net 24, prevent that dust and foreign matter from entering into centrifuge 1 main part from the air intake position inside, cause centrifuge 1 body to damage, avoid great impurity to accelerate the corruption of centrifuge 1 body inside part simultaneously, prolong the life of centrifuge 1 body, guarantee centrifuge 1 body's normal use, if separation net 24 needs to be changed after long-time use, take out locating pin 211 with locating hole 210 internal thread grafting, pulling holding rod 27, break away from little die frame 23 and big die frame 21, wholly take out rectangular pipe 2, the operation of changing separation net 24, and simple structure, convenient operation, therefore, the clothes hanger is strong in practicability; the pressing disc 31 is pressed downwards back and forth to extrude the spring 32, the hairbrush 34 on the mounting block 33 is driven to be in contact with the isolation net 24 through the strip-shaped block 3, impurities adhered to the isolation net 24 are brushed away, and the cleaning function is achieved; impurities brushed by the hairbrush 34 enter the material collecting barrel 41 through the discharging box 4, when the impurities in the material collecting barrel 41 reach a certain amount, the impurities are rotationally taken down and poured, and meanwhile, the limiting ring 42 fixedly sleeved on the outer wall of the upper end of the material collecting barrel 41 can prevent the material collecting barrel 41 from excessively rotating.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a centrifuge with prevent foreign matter component, includes centrifuge (1), centrifuge (1) one side fixed mounting has air-supply line (11), its characterized in that: the utility model discloses a centrifugal separator, including air-supply line (11), the one end of keeping away from centrifuge (1) and the fixed intercommunication of one end of rectangular pipe (2), the one end that rectangular pipe (2) inner wall is close to air-supply line (11) is fixed and is equipped with big time type frame (21), the inner wall movable mounting of big time type frame (21) has little time type frame (23), the one end lateral wall that air-supply line (11) were kept away from in little time type frame (23) installs separation net (24) through the bolt, the frame both ends symmetry fixed mounting of separation net (24) has horizontal pole (25), the other end bottom of horizontal pole (25) is fixed and is equipped with montant (26), the fixed holding rod (27) that is equipped with of lateral wall of montant.

2. The centrifuge having a foreign substance prevention member according to claim 1, wherein: the large-loop frame (21), the small-loop frame (23) and the rectangular pipe (2) are provided with positioning holes (210) in a matched mode, and positioning pins (211) are inserted into internal threads of the positioning holes (210).

3. The centrifuge having a foreign substance prevention member according to claim 1, wherein: the air inlet pipe is characterized in that a flange (22) is arranged at one end, close to the air inlet pipe (11), of the inner wall of the large-loop frame (21), the side wall of the flange (22) is movably abutted to the end face of the small-loop frame (23), and the flange (22) is in a loop shape.

4. The centrifuge having a foreign substance prevention member according to claim 1, wherein: the side wall of one end of the small-loop frame (23) and the side wall of the large-loop frame (21) far away from the air inlet pipe (11) are vertically positioned on the same horizontal line.

5. The centrifuge having a foreign substance prevention member according to claim 1, wherein: horizontal pole (25) are close to the fixed slider (28) that is equipped with in one end of air-supply line (11), the inner wall of rectangular pipe (2) is equipped with spout (29) with slider (28) cooperation, slide in spout (29) joint has slider (28), and the one end that air-supply line (11) were kept away from in spout (29) is the open end.

6. The centrifuge having a foreign substance prevention member according to claim 1, wherein: the top of the rectangular pipe (2) on one side of the separation net (24) is inserted with a bar-shaped block (3) in a sliding and inserting mode, the top section of the bar-shaped block (3) is fixedly connected to the center of the bottom surface of the pressing plate (31), the bottom of the pressing plate (31) is fixedly connected with a spring (32), the spring (32) is movably sleeved on the outer wall of the bar-shaped block (3), and the free end of the spring (32) is fixedly connected with the top of the rectangular pipe (2).

7. The centrifuge having a foreign substance prevention member according to claim 6, wherein: the bottom end of the strip-shaped block (3) is fixedly connected to the top surface of the mounting block (33), the top of the mounting block (33) is movably abutted to the inner top surface of the rectangular pipe (2), a brush (34) is fixedly mounted on the side wall of the mounting block (33), and the brush (34) is in sliding contact with the isolation net (24).

8. The centrifuge having a foreign substance prevention member according to claim 7, wherein: the bottom of the mounting block (33) and the top of the large-loop frame (21) are positioned on the same horizontal line.

9. The centrifuge having a foreign substance prevention member according to claim 1, wherein: the bottom of the rectangular pipe (2) on one side of the separation net (24) is fixedly communicated with a discharging box (4), a material collecting barrel (41) is inserted into the inner bottom surface of the discharging box (4) in a threaded manner, the inside of the discharging box (4) is in a conical shape, a limiting ring (42) is fixedly sleeved on the outer wall of the upper end of the material collecting barrel (41), and the top of the limiting ring (42) is movably abutted to the bottom of the discharging box (4).