CN214359164U

CN214359164U - Chemical industry safety feeding device

Info

Publication number: CN214359164U
Application number: CN202120397029.3U
Authority: CN
Inventors: 杜立功; 钟旭华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-08
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a chemical industry safety material feeding device belongs to the chemical production equipment field. The utility model provides a material device is thrown to chemical industry safety, includes the agitator, agitator outer wall upper portion fixedly connected with spacing ring, and symmetrical structure is equipped with two collecting boxes around the spacing ring top is, agitator bottom surface left part fixedly connected with motor, and the motor right side is equipped with the transmission shaft, and a plurality of poking bars of fixedly connected with on the transmission shaft, transmission shaft top are equipped with the face gear, and face gear downside right part is equipped with dust removal mechanism. The utility model discloses the structure reaches to gather, can effectually mix the dust granule separation in the collecting box when stirring to multiple raw materials, avoids propagating to the air in, avoids the health harm to the workman, and the security is high, and the practicality is strong.

Description

Chemical industry safety feeding device

Technical Field

The utility model relates to a chemical production equipment field, more specifically say, relate to a chemical industry safety throws material device.

Background

Chemical engineering is a short term for chemical technology, chemical industry, chemical engineering and the like, and all techniques of changing the composition and structure of substances or synthesizing new substances by using chemical methods belong to the field of chemical production, namely chemical technology, and the obtained products are called chemicals or chemical products. Chemical products need to consolidate the raw materials and place to throw material device in and throw the material device through throwing the material device regularly and quantitatively when production to the cooperation production machine production, the patent document that prior art publication is CN211594888U provides a chemical industry safety and throws material device, and the device is through setting up electric putter, damping spring, can reduce the vibrations that produce when throwing the workbin and throwing the material, makes device overall stability, reduces the injury that leads to the fact the device, extension fixture's life.

Although the device has more beneficial effects, the following problems still exist: throw material after the material usually need mixing the stirring with multiple raw materials in chemical production throws the material, the device can't mix and throw the material, and can't handle the dust granule that produces when throwing the material, if through air propagation to workman workspace, very big production health threat to the workman. In view of this, we propose a chemical industry safety feeding device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a material device is thrown to chemical industry safety to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A chemical safety feeding device comprises a stirring barrel, wherein two feeding hoppers are fixedly connected to the top surface of the stirring barrel in a bilateral symmetry structure, a hopper cover is hinged to the rear end of the top surface of the feeding hoppers, a handle is fixedly connected to the front portion of the top surface of the hopper cover, a limiting ring is fixedly connected to the upper portion of the outer wall of the stirring barrel, two collecting tanks are arranged above the limiting ring in a front-back symmetry structure, a filter screen is fixedly connected to the outer wall of each collecting tank, a motor is fixedly connected to the left portion of the bottom surface of the stirring barrel, a bevel gear A is fixedly connected to the output end of the motor, a bevel gear B is connected to the right side of the bevel gear A in a meshing manner, a discharging hopper is arranged on the right side of the bevel gear B, a transmission shaft is fixedly connected to the top surface of the bevel gear B, the upper portion of the transmission shaft penetrates into the stirring barrel and extends to the inner side, a plurality of stirring rods on the lower side are fixedly connected to the transmission shaft in a linear equidistant manner, and are positioned at the most, and are in frictional contact with the bottom surface of the inner wall of the stirring barrel, the dust removal device is characterized in that a face gear is arranged above the transmission shaft, a dust removal mechanism is arranged on the right portion of the lower side of the face gear and comprises a connecting shaft, the left end of the connecting shaft is fixedly connected with the transmission shaft, the right end of the connecting shaft is rotatably connected with a gear, and fan blades are fixedly connected to the right side of the gear.

Preferably, the collecting box is a semicircular structure, the bottom surface of the collecting box is in friction contact with the limiting ring, magnets are embedded in the inner wall and the inner end of the collecting box, the inner end of the collecting box is matched with the inner end of the collecting box in a magnetic attraction mode, and the inner wall of the collecting box is matched with the outer wall of the stirring barrel in a magnetic attraction mode.

Preferably, go out hopper top surface and agitator bottom intercommunication, just it has the picture peg to go out hopper sliding connection.

Preferably, the top surface of the face gear is fixedly connected with the top surface of the inner wall of the stirring barrel, the bottom surface of the face gear is rotatably connected with the transmission shaft, and the face gear is meshed with the gear.

Preferably, a plurality of through holes are formed in the upper portion of the stirring barrel at equal intervals in an annular shape, and the height of each through hole is consistent with that of each fan blade.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a motor drives the transmission shaft and rotates, and the transmission shaft drives the poking bar and rotates the mixed raw materials that stirs in the agitator, and the dust removal mechanism who drives the connection when the transmission shaft rotates simultaneously rotates, and the gear and the fixed face gear meshing of dust removal mechanism produce and rotate for the fan blade carries out the rotation with when around the transmission shaft syntropy, and the dust that makes the solid mixed raw materials produce when the stirring blows off outside the agitator through the rotation of fan blade, and is received by the collecting box. The utility model discloses structure can effectually be in the collecting box with the dust particle separation when mixing the stirring to multiple raw materials, avoids propagating to the air, avoids the health harm to the workman, and the security is high, and the practicality is strong.

2. The utility model discloses a collecting box outer wall connection has the filter screen for the dust that dust removal mechanism blew off drops inside the collecting box when striking the filter screen, and the magnet piece through the wall connection in the collecting box can realize that the collecting box is installed fast and dismantle, and the convenience is cleared up the collecting box.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a structural anatomical diagram of the mixing tank of the present invention;

FIG. 3 is a schematic view of the collecting box, the filter screen and the magnet of the present invention;

FIG. 4 is a schematic view of the structure of the discharging hopper and the inserting plate of the present invention;

FIG. 5 is a schematic structural view of the dust removing mechanism of the present invention;

the reference numbers in the figures illustrate: 1. a stirring barrel; 101. a through hole; 2. feeding into a hopper; 3. a hopper cover; 4. a handle; 5. a limiting ring; 6. a collection box; 7. a filter screen; 8. a magnet; 9. a bevel gear A; 10. a bevel gear B; 11. a discharge hopper; 12. inserting plates; 13. a drive shaft; 14. a stirring rod; 15. a face gear; 16. a dust removal mechanism; 1601. a connecting shaft; 1602. a gear; 1603. a fan blade; 17. an electric motor.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a chemical safety feeding device comprises a stirring barrel 1, wherein the top surface of the stirring barrel 1 is fixedly connected with two feeding hoppers 2 in a bilateral symmetry structure, the rear ends of the top surfaces of the feeding hoppers 2 are hinged with hopper covers 3, the front parts of the top surfaces of the hopper covers 3 are fixedly connected with handles 4, the upper parts of the outer walls of the stirring barrel 1 are fixedly connected with limit rings 5, two collecting boxes 6 are arranged above the limit rings 5 in a front-back symmetry structure, the outer walls of the collecting boxes 6 are fixedly connected with filter screens 7, the left part of the bottom surface of the stirring barrel 1 is fixedly connected with a motor 17, the output end of the motor 17 is fixedly connected with a bevel gear A9, the right side of a bevel gear A9 is engaged and connected with a bevel gear B10, the right side of a bevel gear B10 is provided with a discharging hopper 11, the top surface of the bevel gear B10 is fixedly connected with a transmission shaft 13, the upper part of the transmission shaft 13 penetrates into the stirring barrel 1 to extend to the inner side, a plurality of stirring rods 14 are fixedly connected on the transmission shaft 13 in a linear equidistant manner, the stirring rods 14 positioned at the lowest side are in a frictional contact with the bottom surface of the inner wall of the stirring barrel 1, the transmission shaft 13 top is equipped with face gear 15, and face gear 15 downside right part is equipped with dust removal mechanism 16, and dust removal mechanism 16 is connected fixedly with transmission shaft 13 including linking axle 1601, linking axle 1601 left end, links the right-hand member of axle 1601 and rotates and be connected with gear 1602, gear 1602 right side fixedly connected with fan blade 1603. The utility model discloses a motor 17 drives bevel gear A9 and rotates, bevel gear A9 drives the transmission shaft 13 of being connected with bevel gear B10 and rotates, transmission shaft 13 drives stirring rod 14 and rotates the mixed raw materials to agitator 1 in and stir, drive the dust removal mechanism 16 of connecting when transmission shaft 13 rotates simultaneously and rotate, dust removal mechanism 16's gear 1602 and the meshing of fixed face gear 15 produce the rotation, make fan blade 1603 and carry out the rotation when rotating around transmission shaft 13 syntropy, make the dust that the solid mixed raw materials produced when the stirring blow off agitator 1 outward through the rotation of fan blade 1603, and receive by collecting box 6.

Specifically, collecting box 6 is semicircle type structure, and 6 bottom surfaces of collecting box and 5 frictional contact of spacing ring, 6 inner walls of collecting box and inner all inlay and be equipped with magnet 8, and the cooperation is inhaled to magnetism between 6 inner of two collecting boxes, and the cooperation is inhaled to 6 inner walls of collecting box and 1 outer wall magnetism of agitator. The collection box 6 can be conveniently disassembled and assembled through the magnetic attraction matching of the magnet 8.

Further, the top surface of the discharge hopper 11 is communicated with the bottom of the stirring barrel 1, and a plugboard 12 is slidably connected in the discharge hopper 11. The inserting plate 12 is pulled towards the right side, and a gap is formed between the left end of the inserting plate 12 and the inner wall of the discharging hopper 11, so that discharging is facilitated.

Still further, the top surface of the face gear 15 is fixedly connected with the top surface of the inner wall of the stirring barrel 1, the bottom surface of the face gear 15 is rotatably connected with the transmission shaft 13, and the face gear 15 is meshed with the gear 1602. The gear 1602 revolves around the transmission shaft 13 while engaging with the face gear 15 to rotate.

Furthermore, a plurality of through holes 101 are formed in the upper portion of the stirring barrel 1 at equal intervals in an annular shape, and the height of each through hole 101 is consistent with that of each fan blade 1603. The wind blades 1603 rotate to generate wind force to blow out the flying dust through the through holes 101.

The working principle is as follows: when the utility model is used, the handle 4 is held to pull the hopper cover 3 to the rear side, different solid raw materials are poured into the feeding hopper 2 respectively, the hopper cover 3 is covered, the raw materials enter the stirring barrel 1 through the feeding hopper, the starting motor rotates clockwise, the motor 17 drives the bevel gear B10 meshed with the bevel gear A9 to rotate, the bevel gear B10 drives the connected transmission shaft 13 to rotate, the transmission shaft 13 drives the stirring rod 14 to rotate to stir the mixed raw materials in the stirring barrel 1, the lowest stirring rod 14 scrapes the mixed raw materials into the discharging hopper 11, the inserting plate 12 is pulled to the right side, the left end of the inserting plate 12 forms a gap with the inner wall of the discharging hopper 11 to discharge materials, the connected dust removing mechanism 16 is driven to rotate when the transmission shaft 13 rotates, the gear 1602 of the dust removing mechanism 16 is meshed with the fixed face gear 15 to rotate, so that the fan blade 1603 revolves around the transmission shaft 13, the direction of rotation of fan blade 1603 produces the negative pressure and blows out the through-hole 101 of agitator 1 through the rotation of fan blade 1603 with the dust that produces when stirring, and the dust granule drops in collection box 6 behind striking filter screen 7.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a material device is thrown to chemical industry safety, includes agitator (1), its characterized in that: the automatic feeding device is characterized in that the top surface of the stirring barrel (1) is of a bilateral symmetry structure and is fixedly connected with two feeding hoppers (2), the rear end of the top surface of each feeding hopper (2) is hinged with a hopper cover (3), the front part of the top surface of each hopper cover (3) is fixedly connected with a handle (4), the upper part of the outer wall of the stirring barrel (1) is fixedly connected with a limiting ring (5), two collecting boxes (6) are arranged above the limiting ring (5) in a front-back symmetry structure, the outer wall of each collecting box (6) is fixedly connected with a filter screen (7), the left part of the bottom surface of the stirring barrel (1) is fixedly connected with a motor (17), the output end of the motor (17) is fixedly connected with a bevel gear A (9), the right side of the bevel gear A (9) is meshed with a bevel gear B (10), the right side of the bevel gear B (10) is provided with a discharging hopper (11), and the top surface of the bevel gear B (10) is fixedly connected with a transmission shaft (13), transmission shaft (13) upper portion is worn into agitator (1) and is extended to the inboard, be a plurality of stirring rod (14) of linear equidistant fixedly connected with on transmission shaft (13), be located the downside stirring rod (14) and agitator (1) inner wall bottom surface frictional contact, transmission shaft (13) top is equipped with face gear (15), face gear (15) downside right part is equipped with dust removal mechanism (16), dust removal mechanism (16) are including linking axle (1601), it is fixed with transmission shaft (13) to link axle (1601) left end, it is connected with gear (1602) to link axle (1601) right-hand member rotation, gear (1602) right side fixedly connected with fan blade (1603).

2. The chemical safety feeding device according to claim 1, characterized in that: collecting box (6) are semicircle type structure, collecting box (6) bottom surface and spacing ring (5) frictional contact, collecting box (6) inner wall and inner all inlay and are equipped with magnet (8), two the cooperation is inhaled to magnetism between collecting box (6) the inner, just the cooperation is inhaled to collecting box (6) inner wall and agitator (1) outer wall magnetism.

3. The chemical safety feeding device according to claim 1, characterized in that: go out hopper (11) top surface and agitator (1) bottom intercommunication, just it has picture peg (12) to go out hopper (11) sliding connection.

4. The chemical safety feeding device according to claim 1, characterized in that: the top surface of the face gear (15) is fixedly connected with the top surface of the inner wall of the stirring barrel (1), the bottom surface of the face gear (15) is rotatably connected with the transmission shaft (13), and the face gear (15) is meshed with the gear (1602).

5. The chemical safety feeding device according to claim 1, characterized in that: a plurality of through holes (101) are formed in the upper portion of the stirring barrel (1) in an annular shape at equal intervals, and the height of each through hole (101) is consistent with that of each fan blade (1603).