CN215409420U

CN215409420U - Suction fan for melt-blown non-woven fabric production

Info

Publication number: CN215409420U
Application number: CN202121812848.6U
Authority: CN
Inventors: 许旋
Original assignee: Jiangsu Xinfeng Technology Materials Co ltd
Current assignee: Jiangsu Xinfeng Technology Materials Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-04
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of melt-blown non-woven fabrics, and discloses a suction fan for melt-blown non-woven fabric production, which comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a universal wheel main body, one side of the universal wheel main body is movably connected with a brake pad, the top of the bottom plate is fixedly connected with a protective shell, the inner bottom wall of the protective shell is fixedly connected with a connecting pad, and the inner bottom wall of the protective shell is provided with a mounting groove. This melt and spout suction fan for non-woven fabrics production, reached this melt and spout non-woven fabrics production with suction fan guard effect good purpose, thereby the problem that general melt and spout non-woven fabrics production with suction fan guard effect is not good has been solved, make this suction fan body can not appear damaging the circumstances such as easily in the use, the effectual work efficiency who improves this suction fan body, people's use cost has also been reduced simultaneously, make people use more peaceful and peaceful, people's user demand has been satisfied, the work of giving people has brought the facility.

Description

Suction fan for melt-blown non-woven fabric production

Technical Field

The utility model relates to the technical field of melt-blown non-woven fabrics, in particular to a suction fan for producing melt-blown non-woven fabrics.

Background

The melt-blown fabric is the most core material of the mask, the melt-blown fabric mainly takes polypropylene as a main raw material, and the fiber diameter can reach 1-5 microns. The superfine fiber with the unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown fabric has good filtering property, shielding property, heat insulation property and oil absorption property. As is known, meltblown nonwoven fabrics generally require a suction fan to change the air in the production process.

But the protective effect of the suction fan for producing general melt-blown non-woven fabrics in the market is not very good, thereby leading to the situation that the suction fan for producing melt-blown non-woven fabrics is damaged and the like in the use process very easily, seriously reducing the work efficiency of people, and simultaneously increasing the use cost of people, so that the suction fan for producing the existing melt-blown non-woven fabrics can not meet the use requirements of people, and the work of people is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the suction fan for melt-blown non-woven fabric production, which has the advantages of good protection effect and the like, and solves the problem of poor protection effect of a common suction fan.

(II) technical scheme

In order to achieve the purpose of good protection effect of the suction fan, the utility model provides the following technical scheme: the utility model provides a melt and spout suction fan for non-woven fabrics production, includes the bottom plate, the bottom fixedly connected with universal wheel main part of bottom plate, one side swing joint of universal wheel main part has the brake block, the top fixedly connected with protecting crust of bottom plate, the interior diapire fixedly connected with connection pad of protecting crust, the mounting groove has been seted up to the interior diapire of protecting crust, the inner wall swing joint of mounting groove has the erection column, the one end fixedly connected with connecting block of erection column, the fixed slot has been seted up to one side of connecting block, the fixed orifices has been seted up to one side of protecting crust.

The utility model discloses a safety protection device for a vehicle, including a protective shell, the inner wall swing joint of fixed orifices has fixing bolt, the top fixedly connected with suction fan body of connecting block, the first protection of inside wall fixedly connected with pad of protective shell, the inside wall fixedly connected with second protection pad of protective shell, the inside wall fixedly connected with third protection pad of protective shell, the top fixedly connected with outlet duct of protective shell, the inside wall swing joint of outlet duct has the slider, one side fixedly connected with connecting plate of slider, one side fixedly connected with filter screen of connecting plate, the positive swing joint of outlet duct has the arm-tie, the positive fixedly connected with handle of arm-tie, the positive swing joint of protective shell has the dodge gate.

Preferably, the shape and size of the mounting groove are matched with those of the mounting column, and the protective shell is movably connected with the connecting block through the mounting groove and the mounting column.

Preferably, the inner wall of fixed orifices and the inner wall of fixed slot all are provided with the internal thread, and protective housing and connecting block pass through fixed slot, fixed orifices, internal thread and fixing bolt swing joint.

Preferably, the inner wall of the air outlet pipe is provided with a sliding groove, and the shape and the size of the sliding groove are matched with those of the sliding block.

Preferably, the front surface of the protective shell is fixedly connected with a hinge, and the protective shell is movably connected with the movable door through the hinge.

Preferably, the front surface of the movable door is provided with an observation groove, and the inner wall of the observation groove is fixedly connected with observation glass.

Preferably, the first protection pad, the second protection pad and the third protection pad are all rubber protection pads.

(III) advantageous effects

Compared with the prior art, the utility model provides a suction fan for melt-blown non-woven fabric production, which has the following beneficial effects:

1. this suction fan is used in melt blown non-woven fabrics production, through the protecting crust, the connection pad, the mounting groove, the erection column, the suction fan body, first protection pad, the mutually supporting of second protection pad and third protection pad is used, the good purpose of this suction fan protecting effect is used in melt blown non-woven fabrics production has been reached, thereby the problem that general suction fan protecting effect is not good for melt blown non-woven fabrics production has been solved, make this suction fan body can not appear damaging the circumstances such as easily in the use, the effectual work efficiency who improves this suction fan body, people's use cost has also been reduced simultaneously, make people use more peaceful heart, people's user demand has been satisfied, the work of giving people has brought the facility.

2. This suction fan is used in melt-blown non-woven fabrics production through outlet duct, slider, connecting plate, filter screen, arm-tie and the handle that sets up, can make this filter screen make things convenient for people to dismantle and change it more, make people use more comfortable, further satisfied people's user demand, be worth using widely.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at C according to the present invention.

In the figure: 1. a base plate; 2. a universal wheel main body; 3. a brake pad; 4. a protective shell; 5. a connecting pad; 6. mounting grooves; 7. mounting a column; 8. connecting blocks; 9. fixing grooves; 10. a fixing hole; 11. an internal thread; 12. fixing the bolt; 13. a suction fan body; 14. a first protective pad; 15. a second protective pad; 16. a third protection pad; 17. an air outlet pipe; 18. a slider; 19. a connecting plate; 20. a filter screen; 21. pulling a plate; 22. a handle; 23. a movable door; 24. the glass was observed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-5, a suction fan for melt-blown non-woven fabric production, comprising a base plate 1, a bottom fixedly connected with universal wheel main body 2 of the base plate 1, one side of the universal wheel main body 2 is movably connected with a brake block 3, a top fixedly connected with protective shell 4 of the base plate 1, an inner bottom wall fixedly connected with connecting pad 5 of the protective shell 4, a mounting groove 6 is provided on the inner bottom wall of the protective shell 4, an inner wall of the mounting groove 6 is movably connected with a mounting column 7, one end of the mounting column 7 is fixedly connected with a connecting block 8, a fixing groove 9 is provided on one side of the connecting block 8, and a fixing hole 10 is provided on one side of the protective shell 4.

The inner wall of the fixed hole 10 is movably connected with a fixed bolt 12, the top of the connecting block 8 is fixedly connected with a suction fan body 13, the inner side wall of the protective shell 4 is fixedly connected with a first protective pad 14, the inner side wall of the protective shell 4 is fixedly connected with a second protective pad 15, the inner side wall of the protective shell 4 is fixedly connected with a third protective pad 16, the first protective pad 14, the second protective pad 15 and the third protective pad 16 are all rubber protective pads, rubber is a high-elasticity polymer material with reversible deformation and has elasticity at room temperature, can generate large deformation under the action of small external force and can recover the original shape after the external force is removed, the top of the protective shell 4 is fixedly connected with an air outlet pipe 17, the inner side wall of the air outlet pipe 17 is movably connected with a sliding block 18, one side of the sliding block 18 is fixedly connected with a connecting plate 19, one side of the connecting plate 19 is fixedly connected with a filter screen 20, and the front of the air outlet pipe 17 is movably connected with a pulling plate 21, the inner wall of outlet duct 17 has been seted up the spout, and the shape size of spout all matches each other with the shape size of slider 18, the front fixedly connected with handle 22 of arm-tie 21, outlet duct 17 through setting up, slider 18, connecting plate 19, filter screen 20, arm-tie 21 and handle 22, can make this filter screen 20 make things convenient for people to dismantle and change it more, make people use more easily, further satisfy people's user demand, be worth popularizing and using, the front swing joint of protecting sheathing 4 has dodge gate 23, the shape size of mounting groove 6 all matches each other with the shape size of erection column 7, and protecting sheathing 4 passes through mounting groove 6 and erection column 7 and connecting block 8 swing joint, the inner wall of fixed orifices 10 and the inner wall of fixed slot 9 all are provided with internal thread 11, and protecting sheathing 4 and connecting block 8 pass through fixed slot 9, fixed orifices 10, The internal thread 11 is movably connected with the fixing bolt 12, the front of the protective shell 4 is fixedly connected with a hinge, the protective shell 4 is movably connected with the movable door 23 through the hinge, the front of the movable door 23 is provided with an observation groove, the inner wall of the observation groove is fixedly connected with observation glass 24, the protective shell 4, the connecting pad 5, the mounting groove 6, the mounting column 7, the suction fan body 13, the first protective pad 14, the second protective pad 15 and the third protective pad 16 are mutually matched for use, the purpose of good protection effect of the suction fan for melt-blown non-woven fabric production is achieved, the problem of poor protection effect of the suction fan for general melt-blown non-woven fabric production is solved, the suction fan body 13 cannot be easily damaged in the use process, the working efficiency of the suction fan body 13 is effectively improved, meanwhile, the use cost of people is also reduced, and people feel more comfortable when using the suction fan, the use requirements of people are met, and convenience is brought to the work of people.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, when this protecting crust 4 receives the striking, protecting crust 4 absorbs a part of impact this moment, then first protection pad 14, second protection pad 15 and third protection pad 16 begin work simultaneously, dissolve and absorb remaining impact totally, when filter screen 20 needs to be changed and maintain, take out the arm-tie 21 through handle 22 this moment, then take out filter screen 20 and clear up can to accomplish work.

In conclusion, this melt spout suction fan for non-woven fabrics production, reached this melt spout non-woven fabrics production with suction fan guard effect good purpose, make this suction fan body 13 can not appear damaging the circumstances such as easily in the use, the effectual work efficiency who improves this suction fan body 13, also reduced people's use cost simultaneously, be worth using widely.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a melt and spout suction fan for non-woven fabrics production, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a universal wheel main body (2), one side of the universal wheel main body (2) is movably connected with a brake pad (3), the top of the bottom plate (1) is fixedly connected with a protective shell (4), the inner bottom wall of the protective shell (4) is fixedly connected with a connecting pad (5), the inner bottom wall of the protective shell (4) is provided with a mounting groove (6), the inner wall of the mounting groove (6) is movably connected with a mounting column (7), one end of the mounting column (7) is fixedly connected with a connecting block (8), one side of the connecting block (8) is provided with a fixing groove (9), and one side of the protective shell (4) is provided with a fixing hole (10);

the inner wall of the fixed hole (10) is movably connected with a fixing bolt (12), the top of the connecting block (8) is fixedly connected with a suction fan body (13), the inner side wall of the protective shell (4) is fixedly connected with a first protective pad (14), the inner side wall of the protective shell (4) is fixedly connected with a second protective pad (15), the inner side wall of the protective shell (4) is fixedly connected with a third protective pad (16), the top of the protective shell (4) is fixedly connected with an air outlet pipe (17), the inner side wall of the air outlet pipe (17) is movably connected with a sliding block (18), one side of the sliding block (18) is fixedly connected with a connecting plate (19), one side of the connecting plate (19) is fixedly connected with a filter screen (20), the front of the air outlet pipe (17) is movably connected with a pull plate (21), and the front of the pull plate (21) is fixedly connected with a handle (22), the front surface of the protective shell (4) is movably connected with a movable door (23).

2. The suction fan for producing the melt-blown nonwoven fabric according to claim 1, characterized in that: the shape and size of the mounting groove (6) and the shape and size of the mounting column (7) are matched with each other, and the protective shell (4) is movably connected with the connecting block (8) through the mounting groove (6) and the mounting column (7).

3. The suction fan for producing the melt-blown nonwoven fabric according to claim 1, characterized in that: the inner wall of fixed orifices (10) and the inner wall of fixed slot (9) all are provided with internal thread (11), and protective housing (4) and connecting block (8) pass through fixed slot (9), fixed orifices (10), internal thread (11) and fixing bolt (12) swing joint.

4. The suction fan for producing the melt-blown nonwoven fabric according to claim 1, characterized in that: the inner wall of the air outlet pipe (17) is provided with a sliding groove, and the shape and the size of the sliding groove are matched with those of the sliding block (18).

5. The suction fan for producing the melt-blown nonwoven fabric according to claim 1, characterized in that: the front side of the protective shell (4) is fixedly connected with a hinge, and the protective shell (4) is movably connected with the movable door (23) through the hinge.

6. The suction fan for producing the melt-blown nonwoven fabric according to claim 1, characterized in that: an observation groove is formed in the front face of the movable door (23), and observation glass (24) is fixedly connected to the inner wall of the observation groove.

7. The suction fan for producing the melt-blown nonwoven fabric according to claim 1, characterized in that: the first protection pad (14), the second protection pad (15) and the third protection pad (16) are all rubber protection pads.