CN216444627U

CN216444627U - Chemical industry safety feeding device

Info

Publication number: CN216444627U
Application number: CN202122745005.5U
Authority: CN
Inventors: 陈惠珊
Original assignee: Shandong Agricultural University
Current assignee: Shandong Agricultural University
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-06
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of chemical feeding, and discloses a chemical safety feeding device which comprises a shell, wherein the top of the shell is fixedly connected with a material storage tank, the inner wall of the middle part of the shell is movably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a spiral blade, the middle part of the shell is provided with a flowing cavity, the inner wall of the middle part of the shell is movably connected with a driving shaft, the top of the driving shaft is movably connected with a rotating shaft barrel, the outer side of the rotating shaft barrel is fixedly connected with a stirring blade, the middle part of the shell is provided with a discharge hole, and the inner wall of the discharge hole is fixedly connected with a first baffle plate. This material device is thrown to chemical industry safety passes through the driving shaft and drives the motion of a pivot section of thick bamboo, and the motion of stirring leaf is driven to a pivot section of thick bamboo, and rethread electric putter drives the slider motion, and the slider drives the hinge bar motion, and the cooperation of positioning spring and baffle two is used to reach the operation simple can stir the raw materials and prevent to block up the effect that makes the raw materials dispersion and can prevent the raw materials leakage.

Description

Chemical industry safety feeding device

Technical Field

The utility model relates to the technical field of chemical feeding, in particular to a chemical safe feeding device.

Background

In the chemical production process, because the quantity of dangerous chemicals is large, the production process requirement is strict, and the production device is large-sized, continuous and automatic, once an accident occurs, the consequence is extremely serious, so that the safety problem occupies a very important position in the chemical production process, and in the chemical production, chemical raw materials need to be put into production through a special feeding device.

The existing feeding device can have a part of raw materials attached to a discharge port, and particularly when the raw materials are fed into a powder form, the raw materials cannot be timely processed after the feeding is finished, the raw materials can be easily dripped, the existing device cannot be used for collecting the raw materials, the existing equipment cannot be used for stirring the raw materials inside a storage tank, the raw materials are easily caked, the raw materials are scattered in the later period, and the production efficiency is reduced.

Therefore, we propose a chemical safety feeding device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a chemical safety feeding device which has the advantages of simple operation, capability of stirring raw materials, prevention of blockage, dispersion of the raw materials and prevention of leakage of the raw materials, and solves the problems that the raw materials are easy to scatter and stirring and crushing are not realized because the traditional equipment is single in function and collection is not realized.

(II) technical scheme

In order to realize the purposes of simply stirring the raw materials, preventing blockage to disperse the raw materials and preventing the raw materials from leaking, the utility model provides the following technical scheme: the utility model provides a material device is thrown to chemical industry safety, includes the shell, shell top fixedly connected with storage tank, shell middle part inner wall swing joint has the pivot, pivot outside fixedly connected with spiral blade, the mobile chamber has been seted up at the shell middle part, shell middle part inner wall swing joint has the driving shaft, driving shaft top swing joint has a pivot section of thick bamboo, pivot section of thick bamboo outside fixedly connected with stirring leaf, the discharge gate has been seted up at the shell middle part, discharge gate inner wall fixedly connected with baffle one, shell middle part inner wall swing joint has baffle two, two bottom fixedly connected with positioning spring of baffle, two top swing joint of baffle have the hinge bar, shell outside fixedly connected with electric putter, shell middle part inner wall swing joint has the slider.

As the optimization, shell middle part inner wall is seted up with the movable tank of driving shaft adaptation and the tooth meshing in the driving shaft outside and the pivot section of thick bamboo outside, drives the pivot section of thick bamboo through the driving shaft and rotates to make the stirring leaf rotate, thereby stir and fall into the discharge gate to the raw materials that flows from the flow chamber.

As optimization, the size of the stirring blades is smaller than that of the shell, the number of the stirring blades is two, the stirring blades are fixedly connected with the outer side of the rotating shaft barrel respectively, and the rotating shaft barrel is driven to rotate in different directions by the stirring blades up and down when rotating, so that raw materials are effectively beaten and scattered.

Preferably, the outer side of the rotating shaft barrel is fixedly connected with a conical gear, the inner wall of the rotating shaft barrel is sleeved with a long shaft, the conical gear and the driving shaft are meshed to rotate, so that the long shafts of the rotating shaft barrel and the inner wall are driven to rotate respectively to rotate in different directions, and the driving shaft is provided with a power source by an external motor.

As optimization, the collecting groove has been seted up to size and discharge gate looks adaptation and the discharge gate inboard of baffle one, finishes the back when the inside raw materials of discharge gate is put in, thereby baffle two and baffle one lock make the raw materials that attach to the discharge gate inner wall drop to the collecting groove of baffle two inboards this moment.

And optimally, the size of the positioning spring is smaller than that of the shell, and the inner wall of the middle part of the shell is provided with a movable groove matched with the positioning spring and the baffle II.

As optimization, the movable groove with the slider adaptation is seted up to the left side of slider and electric putter right side fixed connection and slider right side fixedly connected with spring and shell inner wall, drives the slider motion through electric putter, and the slider drives the hinge bar motion to make baffle two can move, wherein the spring on slider right side mainly plays the effect of supplementary reseing, and wherein electric putter receives external control circuit control flexible.

(III) advantageous effects

Compared with the prior art, the utility model provides a chemical safety feeding device, which has the following beneficial effects: this material device is thrown to chemical industry safety passes through the driving shaft and drives the motion of a pivot section of thick bamboo, and the motion of stirring leaf is driven to a pivot section of thick bamboo, and rethread electric putter drives the slider motion, and the slider drives the hinge bar motion, and the cooperation of positioning spring and baffle two is used to reach the operation simple can stir the raw materials and prevent to block up the effect that makes the raw materials dispersion and can prevent the raw materials leakage.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of a portion of the inner wall fixing connection portion shown in FIG. 1;

in the figure: 1. a housing; 2. a material storage tank; 3. a rotating shaft; 4. a helical blade; 5. a flow chamber; 6. stirring blades; 7. a shaft barrel; 8. a drive shaft; 9. a discharge port; 10. a first baffle plate; 11. a second baffle plate; 12. a positioning spring; 13. a hinged lever; 14. an electric push rod; 15. a slide block.

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. 1-3: a chemical safety feeding device comprises a shell 1, a movable groove matched with a driving shaft 8 is formed in the inner wall of the middle of the shell 1, the outer side of the driving shaft 8 is meshed with teeth on the outer side of a rotating shaft cylinder 7, the rotating shaft cylinder 7 is driven to rotate through the driving shaft 8, stirring blades 6 are driven to rotate, raw materials flowing out of a flowing cavity 5 are stirred and fall into a discharging hole 9, a material storage tank 2 is fixedly connected to the top of the shell 1, a rotating shaft 3 is movably connected to the inner wall of the middle of the shell 1, a spiral blade 4 is fixedly connected to the outer side of the rotating shaft 3, the flowing cavity 5 is formed in the middle of the shell 1, the driving shaft 8 is movably connected to the inner wall of the middle of the shell 1, the rotating shaft cylinder 7 is movably connected to the top of the driving shaft 8, a conical gear is fixedly connected to the outer side of the rotating shaft cylinder 7, a long shaft is sleeved on the inner wall of the rotating shaft cylinder 7, the driving shaft 8 is meshed with the rotating through the conical gear, and the long shafts driving shaft 7 and the inner wall are driven to rotate in different directions, the driving shaft 8 is powered by an external motor, the outer side of the rotating shaft cylinder 7 is fixedly connected with two stirring blades 6, the size of each stirring blade 6 is smaller than that of the shell 1, the number of the stirring blades 6 is two, the stirring blades 6 are respectively and fixedly connected with the outer side of the rotating shaft cylinder 7, the rotating shaft cylinder 7 is driven to rotate the upper stirring blade 6 and the lower stirring blade 6 in different directions when rotating, so that raw materials are effectively beaten and dispersed, and the middle part of the shell 1 is provided with a discharge hole 9;

the inner wall of the discharge port 9 is fixedly connected with a first baffle 10, the size of the first baffle 10 is matched with that of the discharge port 9, a collecting tank is arranged on the inner side of the discharge port 9, after the feeding of raw materials in the discharge port 9 is finished, a second baffle 11 is buckled with the first baffle 10 at the moment so that the raw materials attached to the inner wall of the discharge port 9 fall into the collecting tank on the inner side of the second baffle 11, the inner wall of the middle part of the shell 1 is movably connected with the second baffle 11, the bottom of the second baffle 11 is fixedly connected with a positioning spring 12, the size of the positioning spring 12 is smaller than that of the shell 1, a movable groove matched with the positioning spring 12 and the second baffle 11 is formed in the inner wall of the middle part of the shell 1, the top of the second baffle 11 is movably connected with a hinge rod 13, and the outer side of the shell 1 is fixedly connected with an electric push rod 14;

1 middle part inner wall swing joint of shell has slider 15, slider 15's left side and 14 right sides fixed connection of electric putter and 15 right sides fixedly connected with springs and 1 inner wall of shell set up the movable groove with 15 adaptations of slider, drive the motion of slider 15 through electric putter 14, slider 15 drives the motion of hinge bar 13, thereby make two 11 of baffles can move, wherein the spring on slider 15 right side mainly plays supplementary effect that resets, wherein electric putter 14 receives external control circuit control flexible.

The working principle is as follows: when the material feeding device is used, a power source is provided through an external motor to drive the rotating shaft 3 and the driving shaft 8 to rotate respectively, at the moment, the rotating shaft 3 drives the spiral blade 4 to rotate to stir the raw materials inside the material storage tank 2, so that the raw materials inside the material storage tank 2 fall into the flowing cavity 5, at the moment, the raw materials flow to the discharge hole 9 along the inner wall of the flowing cavity 5, the teeth outside the driving shaft 8 are meshed with the conical gear to drive the rotating shaft cylinder 7 to rotate, the rotating shaft cylinder 7 and the long shaft inside the rotating shaft cylinder 7 rotate in opposite directions, so that the stirring blades 6 are further driven to hit the raw materials, the caked raw materials are hit to be crushed and fall into the discharge hole 9, when the raw materials need to be fed, the electric push rod 14 is controlled by an external circuit to expand towards the right side, so as to drive the sliding block 15 to move towards the right side, at the hinge rod 13 moves under the action of the sliding block 15, thereby further drive two 11 downstream of baffle, hinge bar 13 is compressed this moment, two 11 and the 10 dislocation separation of baffle, whereabouts under the inside raw materials action of gravity of discharge gate 9 this moment, when needs stop the input, make electric putter 14 shrink left this moment, electric putter 14 drives slider 15 and moves left this moment, thereby drive hinge bar 13 and move left, baffle two 11 and baffle 10 lock under positioning spring 12's elastic action, thereby make the raw materials obstructed, discharge gate 9 inner wall adnexed raw materials drop with baffle two 11 and the inboard collecting vat of baffle 10.

In summary, the following steps: this material device is thrown to chemical industry safety drives a pivot section of thick bamboo 7 through driving shaft 8 and moves, and a pivot section of thick bamboo 7 drives stirring leaf 6 and moves, and rethread electric putter 14 drives slider 15 and moves, and slider 15 drives the motion of hinge bar 13, and the cooperation of positioning spring 12 and two 11 of baffle is used to reach the operation simple can stir the raw materials and prevent to block up the effect that makes the raw materials dispersion and can prevent the raw materials leakage.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a material device is thrown to chemical industry safety, includes shell (1), its characterized in that: the material storage tank (2) is fixedly connected to the top of the shell (1), a rotating shaft (3) is movably connected to the inner wall of the middle of the shell (1), a spiral blade (4) is fixedly connected to the outer side of the rotating shaft (3), a flowing cavity (5) is formed in the middle of the shell (1), a driving shaft (8) is movably connected to the inner wall of the middle of the shell (1), a rotating shaft barrel (7) is movably connected to the top of the driving shaft (8), stirring blades (6) are fixedly connected to the outer side of the rotating shaft barrel (7), a discharging port (9) is formed in the middle of the shell (1), a first baffle (10) is fixedly connected to the inner wall of the discharging port (9), a second baffle (11) is movably connected to the inner wall of the middle of the shell (1), a positioning spring (12) is fixedly connected to the bottom of the second baffle (11), and a hinge rod (13) is movably connected to the top of the second baffle (11), the outer side of the shell (1) is fixedly connected with an electric push rod (14), and the inner wall of the middle part of the shell (1) is movably connected with a sliding block (15).

2. The chemical safety feeding device according to claim 1, characterized in that: the inner wall of the middle part of the shell (1) is provided with a movable groove matched with the driving shaft (8), and the outer side of the driving shaft (8) is meshed with the teeth on the outer side of the rotating shaft barrel (7).

3. The chemical safety feeding device according to claim 1, characterized in that: the size of stirring leaf (6) is less than the size of shell (1) and the quantity of stirring leaf (6) is two, stirring leaf (6) respectively with pivot section of thick bamboo (7) outside fixed connection.

4. The chemical safety feeding device according to claim 1, characterized in that: the outer side of the rotating shaft cylinder (7) is fixedly connected with a conical gear, and the inner wall of the rotating shaft cylinder (7) is sleeved with a long shaft.

5. The chemical safety feeding device according to claim 1, characterized in that: the size of the first baffle (10) is matched with that of the discharge hole (9), and a collecting groove is formed in the inner side of the discharge hole (9).

6. The chemical safety feeding device according to claim 1, characterized in that: the size of the hinge rod (13) is smaller than that of the shell (1), and a movable groove matched with the positioning spring (12) and the second baffle (11) is formed in the inner wall of the middle of the shell (1).

7. The chemical safety feeding device according to claim 1, characterized in that: the left side of slider (15) and electric putter (14) right side fixed connection and slider (15) right side fixedly connected with spring and shell (1) inner wall set up the activity groove with slider (15) adaptation.