CN211692950U

CN211692950U - Air circulation auxiliary device for chemical production workshop

Info

Publication number: CN211692950U
Application number: CN202020237499.9U
Authority: CN
Inventors: 陈燕旋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-10-16
Anticipated expiration: 2030-03-02

Abstract

The utility model belongs to the technical field of chemical production, especially, be an circulation of air auxiliary device that chemical production workshop was used, including the installation piece, the mounting hole has been seted up on the surface of installation piece, the bottom of installation piece is provided with first connecting axle, the one end of first connecting axle is connected with the motor, the welding of the bottom of motor has the connecting pipe, the internally mounted of connecting pipe has the bull stick, the pivot is installed to the one end of bull stick, the surface of pivot is provided with first connecting block, the internally mounted of first connecting block has first flabellum. Through dividing into two sections with the flabellum, being connected with the fixed axle with the connecting block, prolonged the life of flabellum, avoid the flabellum from middle fracture, drop, through set up the flabellum shell in the bottom of flabellum, cooperate baffle and blend stop inside the flabellum shell again, can catch the flabellum when the flabellum drops, avoid the flabellum to drop and pound the staff, and do not influence the staff and blow.

Description

Air circulation auxiliary device for chemical production workshop

Technical Field

The utility model belongs to the technical field of chemical production, concretely relates to circulation of air auxiliary device that chemical production workshop was used.

Background

Chemical industry is short for "chemical process", "chemical industry", "chemical engineering", and the like. The technology of changing the composition and structure of substances or synthesizing new substances by chemical methods belongs to the chemical production technology, namely the chemical process, and the obtained products are called chemicals or chemical products. Originally, the production of such products was performed in manual workshops, later developed into factories, and gradually developed into a specific production industry, i.e., the chemical industry. Chemical engineering is a science for researching the general rule of the production process of chemical products. The relationship between human beings and chemical industry is very close, and some chemical products play epoch-making important roles in the development history of human beings, and the production and the application of the chemical products even represent a certain history stage of human civilization.

However, current chemical production workshop need keep the air to be in the fast flow state, and chemical production workshop's wall is usually stirred the air through seting up mounting groove installation flabellum, and this kind of mode effect that promotes chemical production workshop circulation of air is often unsatisfactory, and this kind of mode that promotes circulation of air leads to the flabellum ageing easily simultaneously, drops, is unfavorable for maintaining the stable circulation of air.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an circulation of air auxiliary device that chemical production workshop was used has solved the problem that the flabellum dropped because of ageing easily among the promotion circulation of air device that chemical production workshop was used.

In order to achieve the above object, the utility model provides a following technical scheme: an air circulation auxiliary device for a chemical production workshop comprises an installation block, wherein the surface of the installation block is provided with an installation hole, the bottom of the installation block is provided with a first connecting shaft, one end of the first connecting shaft is connected with a motor, the bottom of the motor is welded with a connecting pipe, a rotating rod is arranged inside the connecting pipe, a rotating shaft is arranged at one end of the rotating rod, the surface of the rotating shaft is provided with a first connecting block, the inside of the first connecting block is provided with a first fan blade, the surface of the first connecting block is penetrated by a first fixing shaft, the surface of the first fixing shaft is provided with a first screw cap, one end of the first fan blade is connected with a second connecting block, the inside of the second connecting block is provided with a second fan blade, the surface of the second connecting block is penetrated by a second fixing shaft, and the surface of the second fixing shaft is provided with a second screw cap, the surface welding of installation piece has first spliced pole, the one end welding of first spliced pole has the flabellum shell, the surface welding of first spliced pole has the second spliced pole, the surface mounting of flabellum shell has the baffle, the second connecting axle is installed to the one end of baffle, the surface mounting of baffle has the shelves strip.

Preferably, the number of the mounting holes is multiple, and the mounting holes are linearly arranged on the mounting block.

Preferably, the number of the first connecting columns is four, the number of the second connecting columns is two, and one end of each second connecting column is connected with the motor.

Preferably, the motor is connected with the rotating rod through a connecting pipe, and the rotating rod is connected with the first fan blade through a rotating shaft.

Preferably, the number of the first connecting blocks is multiple, and the number of the first fixing shafts is consistent with that of the first connecting blocks.

Preferably, the second connecting block is arranged at the joint of the first fan blade and the second fan blade, and two second fixing shafts are arranged on the surface of the second connecting block.

Compared with the prior art, the beneficial effects of the utility model are that: the air circulation auxiliary device for the chemical production workshop,

through dividing into two sections with the flabellum, being connected with the fixed axle with the connecting block, prolonged the life of flabellum, avoid the flabellum from middle fracture, drop, through set up the flabellum shell in the bottom of flabellum, cooperate baffle and blend stop inside the flabellum shell again, can catch the flabellum when the flabellum drops, avoid the flabellum to drop and pound the staff, and do not influence the staff and blow.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

In the figure: 1, mounting a block; 2, mounting holes; 3 a first connecting shaft; 4 a first connecting post; 5, a motor; 6 a second connecting column; 7, connecting pipes; 8, rotating a rod; 9 a rotating shaft; 10 fan blade shells; 11 a baffle plate; 12 shift bars; 13 a second connecting shaft; 14 a first fan blade; 15 a second fan blade; 16 a first connecting block; 17 a first fixed shaft; 18 a first screw cap; 19 a second screw cap; 20 a second connecting block; 21 bars.

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. 1-4, the present invention provides the following technical solutions: an air circulation auxiliary device for a chemical production workshop comprises an installation block 1, wherein the surface of the installation block 1 is provided with an installation hole 2, the bottom of the installation block 1 is provided with a first connecting shaft 3, one end of the first connecting shaft 3 is connected with a motor 5, the bottom of the motor 5 is welded with a connecting pipe 7, the inside of the connecting pipe 7 is provided with a rotating rod 8, one end of the rotating rod 8 is provided with a rotating shaft 9, the surface of the rotating shaft 9 is provided with a first connecting block 16, the inside of the first connecting block 16 is provided with a first fan blade 14, the surface of the first connecting block 16 is penetrated with a first fixing shaft 17, the surface of the first fixing shaft 17 is provided with a first screw cap 18, one end of the first fan blade 14 is connected with a second connecting block 20, the inside of the second connecting block 20 is provided with a second fan blade 15, the surface of the second connecting block 20 is penetrated with a second fixing shaft 21, the surface of the second, the surface welding of installation piece 1 has first spliced pole 4, and the welding of the one end of first spliced pole 4 has flabellum shell 10, and the surface welding of first spliced pole 4 has second spliced pole 6, and the surface mounting of flabellum shell 10 has baffle 11, and second connecting axle 13 is installed to the one end of baffle 11, and the surface mounting of baffle 11 has shelves strip 12.

In the embodiment, the fan blade is divided into two sections, the fan blade is connected with the fixed shaft through the connecting blocks, the service life of the fan blade is prolonged, the fan blade is prevented from being broken and falling from the middle, the fan blade shell 10 is arranged at the bottom of the fan blade, the baffle 11 and the baffle strip 12 in the fan blade shell 10 are matched, the fan blade can be connected when the fan blade falls, the fan blade is prevented from falling and hitting workers, air blowing of the workers is not influenced, the fan blade is installed at the joint of the first fan blade 14 and the second fan blade 15 through the second connecting block 20, the two second fixed shafts 21 are installed on the surface of the second connecting block 20, the first fan blade 14 is connected with the second fan blade 15, the number of the mounting holes 2 is multiple, the mounting holes 2 are linearly arranged on the mounting block 1, the fan installation is convenient, the number of the first connecting columns 4 is four, the number of the second connecting columns 6 is two, one end of the second connecting columns 6, make more firm that flabellum shell 10 is connected, pass through connecting pipe 7 through motor 5 and be connected with bull stick 8, bull stick 8 is connected with first flabellum 14 through pivot 9, can drive the flabellum work, and quantity through first connecting block 16 is a plurality of, and the quantity of first fixed axle 17 is unanimous with the quantity of first connecting block 16, is connected first connecting block 16 and first flabellum 14.

Specifically, the quantity of mounting hole 2 is a plurality of, and mounting hole 2 is linear arrangement on installation piece 1, and the quantity through mounting hole 2 is a plurality of, and mounting hole 2 is linear arrangement on installation piece 1, makes things convenient for the fan to install.

Specifically, the quantity of first spliced pole 4 is four, and the quantity of second spliced pole 6 is two, and the one end and the motor 5 of second spliced pole 6 are connected, and the quantity through first spliced pole 4 is four, and the quantity of second spliced pole 6 is two, and the one end and the motor 5 of second spliced pole 6 are connected, make more firm that flabellum shell 10 is connected.

Specifically, the motor 5 is connected with the rotating rod 8 through the connecting pipe 7, the rotating rod 8 is connected with the first fan blade 14 through the rotating shaft 9, the motor 5 is connected with the rotating rod 8 through the connecting pipe 7, and the rotating rod 8 is connected with the first fan blade 14 through the rotating shaft 9 and can drive the fan blades to work.

Specifically, the number of the first connecting blocks 16 is multiple, the number of the first fixing shafts 17 is the same as the number of the first connecting blocks 16, and the first connecting blocks 16 are connected with the first fan blades 14 by the number of the first connecting blocks 16 being multiple and the number of the first fixing shafts 17 being the same as the number of the first connecting blocks 16.

Specifically, the second connecting block 20 is installed at a joint of the first fan blade 14 and the second fan blade 15, two second fixing shafts 21 are installed on the surface of the second connecting block 20, the second connecting block 20 is installed at a joint of the first fan blade 14 and the second fan blade 15, and two second fixing shafts 21 are installed on the surface of the second connecting block 20 to connect the first fan blade 14 and the second fan blade 15.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the input end of the motor 5 is electrically connected with an external power supply, by arranging the first connecting block 16 on the surface of the rotating shaft 9, the function of connecting the rotating shaft 9 and the first fan blade 14 is achieved, the second connecting block 20 is arranged at the joint of the first fan blade 14 and the second fan blade 15, so as to connect the first fan blade 14 and the second fan blade 15, the motor 5 is connected with the rotating rod 8 through the connecting pipe 7, the rotating rod 8 is connected with the first fan blade 14 through the rotating shaft 9, the function of driving the fan blades to rotate is achieved, by arranging the first connecting column 4 on the surface of the mounting block 1, the fan blade shell 10 is connected, the surface of the mounting block 1 is provided with the mounting hole 2, so that the fan is mounted, and the baffle 11 and the barrier strip 12 are arranged in the fan blade shell 10, so that the fan blade is connected when the fan blade drops.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an circulation of air auxiliary device that chemical production workshop was used, includes installation piece (1), mounting hole (2), its characterized in that have been seted up on the surface of installation piece (1): the bottom of the mounting block (1) is provided with a first connecting shaft (3), one end of the first connecting shaft (3) is connected with a motor (5), a connecting pipe (7) is welded at the bottom of the motor (5), a rotating rod (8) is installed inside the connecting pipe (7), a rotating shaft (9) is installed at one end of the rotating rod (8), a first connecting block (16) is arranged on the surface of the rotating shaft (9), a first fan blade (14) is installed inside the first connecting block (16), a first fixing shaft (17) penetrates through the surface of the first connecting block (16), a first screw cap (18) is installed on the surface of the first fixing shaft (17), one end of the first fan blade (14) is connected with a second connecting block (20), a second fan blade (15) is installed inside the second connecting block (20), a second fixing shaft (21) penetrates through the surface of the second connecting block (20), the surface mounting of second fixed axle (21) has second screw cap (19), the skin weld of installation piece (1) has first spliced pole (4), the one end welding of first spliced pole (4) has fan blade shell (10), the skin weld of first spliced pole (4) has second spliced pole (6), the surface mounting of fan blade shell (10) has baffle (11), second connecting axle (13) are installed to the one end of baffle (11), the surface mounting of baffle (11) has shelves strip (12).

2. The air circulation auxiliary device for the chemical production workshop as claimed in claim 1, wherein: the number of the mounting holes (2) is multiple, and the mounting holes (2) are linearly arranged on the mounting block (1).

3. The air circulation auxiliary device for the chemical production workshop as claimed in claim 1, wherein: the number of the first connecting columns (4) is four, the number of the second connecting columns (6) is two, and one end of each second connecting column (6) is connected with the motor (5).

4. The air circulation auxiliary device for the chemical production workshop as claimed in claim 1, wherein: the motor (5) is connected with the rotating rod (8) through a connecting pipe (7), and the rotating rod (8) is connected with the first fan blade (14) through a rotating shaft (9).

5. The air circulation auxiliary device for the chemical production workshop as claimed in claim 1, wherein: the number of the first connecting blocks (16) is multiple, and the number of the first fixing shafts (17) is consistent with that of the first connecting blocks (16).

6. The air circulation auxiliary device for the chemical production workshop as claimed in claim 1, wherein: the second connecting block (20) is arranged at the connecting position of the first fan blade (14) and the second fan blade (15), and two second fixed shafts (21) are arranged on the surface of the second connecting block (20).