CN215362225U

CN215362225U - Powder packaging machine with dispersing mechanism

Info

Publication number: CN215362225U
Application number: CN202121791618.6U
Authority: CN
Inventors: 郝乔丽
Original assignee: Bairuidi Tianjin Technology Co ltd
Current assignee: Bairuidi Tianjin Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-31
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to a powder packaging machine with a dispersing mechanism, which comprises a dispersing box, a screening box, a conveyor belt conveyor and a packaging machine body, wherein a stirring mechanism is arranged in the dispersing box to crush powder, the screening box is arranged on the packaging machine body, a screening discharge hole of the screening box is communicated with a bin on the packaging machine body, a partition plate is fixed on the bottom wall in the screening box and is divided into a screening cavity and a material storage cavity, a frame is hinged on the side wall, far away from the partition plate, in the screening cavity, and a screen is fixed on the inner side of the frame. According to the powder stirring device, the stirring mechanism is arranged in the dispersion box, so that powder in the dispersion box can be stirred, the caking powder is broken in the stirring process, and the caking powder is prevented from entering a bin of the packaging machine body; the relative baffle of connecting plate can reciprocate, can adjust the inclination of screen cloth according to the demand through the lift of connecting plate, and it is more convenient to use.

Description

Powder packaging machine with dispersing mechanism

Technical Field

The utility model relates to the technical field of powder packaging, in particular to a powder packaging machine with a dispersing mechanism.

Background

The powder packaging machine is suitable for quantitative packaging of powder, powder and powdery powder in the industries of chemical industry, food, agricultural and sideline products and the like; such as: milk powder, starch, pesticide, veterinary drug, premix, additive, flavoring agent, feed, enzyme preparation, etc. The powder packaging machine integrates machine, electricity, light and instrument, is controlled by a single chip microcomputer, and has the functions of automatic quantification, automatic filling, automatic adjustment of metering error and the like.

Some powder raw materials easily bond, form the caking, often cause the bagging-off inefficiency or even the bagging-off failure because of the powder caking at powder packagine machine's bagging-off in-process, influence whole production effect to install the screen cloth on some present powder packagine machine in order to sieve the powder, but a large amount of powders directly drop on the screen cloth through the discharge gate, because the screen cloth is in quiescent condition, will rely on the dead weight automatic sliding of powder, pile up easily and lead to sieving efficiency low on the screen cloth.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a powder packaging machine with a dispersing mechanism.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a powder packaging machine with a dispersing mechanism comprises a dispersing box, a screening box, a conveyor belt conveyor and a packaging machine body, wherein the dispersing box is installed at the top end of the screening box and conveys powder into the screening box through a feeding mechanism, an agitating mechanism is installed in the dispersing box to crush the powder, the screening box is installed on the packaging machine body, a screening discharge port of the screening box is communicated with a bin on the packaging machine body, a fixed partition plate is arranged on the bottom wall in the screening box and is divided into a screening cavity and a stock cavity, a frame is hinged on the side wall far away from the partition plate in the screening cavity, a screen is fixed on the inner side of the frame, the other end of the frame is hinged with a swinging plate, a connecting plate is hinged at the bottom end of the swinging plate, two sliding holes distributed in parallel are arranged on the connecting plate, position fixing studs corresponding to the sliding holes on the partition plate are passed through a sliding hole connecting nut to lock the connecting plate and the partition plate, a conveyor belt conveyor is arranged in the screening box above the screen to convey the powder entering the screening box to the screen, and a scraping mechanism is arranged on the frame to push the powder staying on the screen to move.

Preferably, the frame is located above the partition plate, the screen is inclined towards the material storage cavity, so that large-particle powder sieved on the screen automatically falls into the material storage cavity, and a powder outlet is formed in the bottom end of the material storage cavity.

In any of the above schemes, preferably, the stirring mechanism includes a stirring motor and a stirring blade, the stirring motor is fixed at the top end of the dispersion box, an output shaft of the stirring motor extends into the dispersion box and fixes a stirring shaft, and the stirring shaft is provided with the stirring blade.

In any of the above schemes, preferably, the discharge port of the dispersion box is communicated with the feed port of the feeding mechanism, the discharge port of the feeding mechanism is communicated with the feed port of the screening box, and the feeding mechanism is a screw conveyer.

It is preferred in any one of the above-mentioned schemes, scrape material mechanism and include support, scraper blade, the support is fixed on the frame, the one end of support extends to the top of screen cloth, rotate on the support that screen cloth central point corresponds and connect the rotation axis, the bottom mounting bracing piece of rotation axis, the bottom installation scraper blade of bracing piece, the installation rotation drive subassembly makes the scraper blade rotatory with the drive rotation axis on the support, promotes the powder motion that stops on the screen cloth.

In any of the above schemes, preferably, the rotation driving assembly includes a rotation motor, a driving gear and a driven gear, the rotation motor is fixed on the support, the rotation motor is connected to the driving gear, and the driven gear engaged with the driving gear is fixed on the rotation shaft.

In any one of the above schemes, preferably, the support rod is in threaded connection with an adjusting column, the support rods on two sides of the adjusting column are provided with through holes, the top end of the scraper is fixed with a connecting column at a position corresponding to the through holes, the connecting column penetrates through the through holes and is in threaded connection with a pressing block to fix the scraper and the support plate, and the adjusting column abuts against the top end of the scraper.

Compared with the prior art, the powder packaging machine with the dispersing mechanism provided by the utility model has the following beneficial effects:

1. the stirring mechanism is arranged in the dispersion box, so that the powder in the dispersion box can be stirred, the caking powder is broken in the stirring process, and the caking powder is prevented from entering a material bin of the packaging machine body; the connecting plate can move up and down relative to the partition plate, the inclination angle of the screen can be adjusted according to requirements through the lifting of the connecting plate, and the use is more convenient;

2. through the setting of scraping the material mechanism, the scraper blade can 360 rotations, promotes at rotatory in-process and stops the powder motion at the screen cloth, and the powder is in the motion process granule powder and drops to screening intracavity through the screen cloth to get into the feed bin of packagine machine body in, help the screening of powder.

Drawings

Fig. 1 is a schematic overall structure diagram of a powder packaging machine with a dispersing mechanism according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram of the scraping mechanism in fig. 1.

The figures are labeled as follows: 1. a dispersion box; 2. a screw conveyor; 3. screening the box; 4. a conveyor belt conveyor; 5. a storage cavity; 6. a screening chamber; 7. a packaging machine body; 8. a frame; 9. a partition plate; 10. screening a screen; 11. a squeegee; 12. a support plate; 13. a support; 14. a rotating electric machine; 15. a driving gear; 16. a driven gear; 17. connecting columns; 18. an adjustment column; 19. a wobble plate; 20. a connecting plate; 21. a stud; 22. briquetting; 23. a stirring motor; 24. a stirring blade.

Detailed Description

In order that the utility model may be further understood, the utility model will now be described in detail with reference to specific examples.

As shown in fig. 1-2, an embodiment of a powder packaging machine with a dispersing mechanism according to the present invention includes a dispersing box 1, a screening box 3, a conveyor belt conveyor 4, and a packaging machine body 7, wherein the dispersing box 1 is installed at a top end of the screening box 3 and conveys powder into the screening box 3 through a feeding mechanism, a stirring mechanism is installed in the dispersing box 1 to crush the powder, the screening box 3 is installed on the packaging machine body 7, a screening discharge port of the screening box 3 is communicated with a bin on the packaging machine body 7, a partition plate 9 is fixed on a bottom wall in the screening box 3 and is divided into a screening chamber 6 and a storage chamber 5, a frame 8 is hinged on a side wall in the screening chamber 6 away from the partition plate 9, a screen 10 is fixed on an inner side of the frame 8, a swing plate 19 is hinged on the other end of the frame 8, a connecting plate 20 is hinged on a bottom end of the swing plate 19, the connecting plate 20 is located in the material storage cavity 5, two sliding holes which are distributed in parallel are formed in the connecting plate 20, studs 21 are fixed to positions, corresponding to the sliding holes, on the partition plate 9, the studs 21 penetrate through sliding hole connecting nuts to lock the connecting plate 20 and the partition plate 9, a conveyor belt conveyor 4 is installed in the screening box 3 above the screen cloth 10 to convey powder entering the screening box 3 to the screen cloth 10, and a material scraping mechanism is installed on the frame 8 to push the powder staying on the screen cloth 10 to move.

Set up rabbling mechanism in dispersion box 1, can stir the powder in dispersion box 1, smash the caking powder among the stirring process, avoid the caking powder to get into in the feed bin of packagine machine body 7.

In this embodiment, the one end of frame 8 is articulated with the lateral wall of screening chamber 6, and the other end is articulated with connecting plate 20 through wobble plate 19, sets up the slide opening on the connecting plate 20, and the slide opening is bar structure, makes connecting plate 20 relative baffle 9 can reciprocate, can adjust the inclination of screen cloth 10 as required through the lift of connecting plate 20, and it is more convenient to use.

The frame 8 is located the top of baffle 9, the direction slope of screen cloth 10 to material storage chamber 5 to make the automatic stock material chamber 5 that drops of the large granule powder that sieves on the screen cloth 10, the bottom in material storage chamber 5 sets up the powder discharge port, and the large granule powder that sieves on the screen cloth 10 drops and stores in material storage chamber 5, regularly discharges the large granule powder through opening the powder discharge port.

The stirring mechanism comprises a stirring motor 23 and stirring blades 24, the stirring motor 23 is fixed at the top end of the dispersion box 1, an output shaft of the stirring motor 23 extends into the dispersion box 1 and fixes a stirring shaft, and the stirring blades 24 are installed on the stirring shaft.

The discharge gate of dispersion case 1 and feeding mechanism's feed inlet intercommunication, feeding mechanism's discharge gate and screening case 3's feed inlet intercommunication, feeding mechanism is auger screw conveyer 2.

Scrape material mechanism and include support 13, scraper blade 11, support 13 is fixed on frame 8, the one end of support 13 extends to the top of screen cloth 10, rotate on the support 13 that screen cloth 10 central point corresponds and connect the rotation axis, the bottom mounting bracing piece of rotation axis, the bottom installation scraper blade 11 of bracing piece, the installation rotary drive subassembly makes scraper blade 11 rotatory with the drive rotation axis on the support 13, promotes the powder motion that stops on the screen cloth 10.

In this embodiment, there is the clearance between scraper blade 11 and the screen cloth 10 to avoid the friction of scraper blade 11 and screen cloth 10, the scraper blade is parallel with the screen cloth, carries out 360 rotations through rotation drive assembly drive scraper blade 11, and scraper blade 11 promotes the powder motion that stops at screen cloth 10 in rotatory process, and the powder is in the motion process small granule powder through screen cloth 10 drop to sieving in the chamber 6, thereby gets into the feed bin of packagine machine body 7, helps the screening of powder.

The rotary driving assembly comprises a rotary motor 14, a driving gear 15 and a driven gear 16, the rotary motor 14 is fixed on the support 13, the rotary motor 14 is connected with the driving gear 15, and the driven gear 16 meshed with the driving gear 15 is fixed on the rotary shaft.

Preferably, the diameter of the driving gear 15 is smaller than that of the driven gear 16, so that the rotation speed of the scraper 11 is reduced, the scraper 11 rotates at a low speed, the rotating motor 14 can be connected with a speed reducer, and the speed reducer is connected with the driving gear 15, so that the speed reduction of the driven gear 16 is realized, and the situation that the scraper 11 rotates too fast to cause the sieve 10 to filter in time and then the small-particle powder is pushed into the storage cavity 5 is avoided.

Threaded connection adjusts post 18 on the bracing piece, be equipped with the through-hole on the bracing piece of adjusting post 18 both sides, the position fixed connection post 17 that the top and the through-hole of scraper blade 11 correspond, spliced pole 17 passes through the through-hole and threaded connection briquetting 22 is in order to fix scraper blade 11 and backup pad 12, it supports the top at scraper blade 11 to adjust post 18.

Can adjust the interval between scraper blade 11 and backup pad 12 through rotatory briquetting 22 to adjust the clearance between scraper blade 11 and the screen cloth 10, be convenient for carry out the regulation of scraper blade 11 position as required, it is more convenient to use, after 11 position determinations of scraper blade, rotatory regulation post 18, regulation post 18 supports on scraper blade 11, guarantees briquetting 22 and spliced pole 17 threaded connection in order to lock scraper blade 11.

Specifically, the feed inlet of the screening box 3 is positioned right above the material storage cavity 5, and the conveyor belt conveyor 4 is positioned above the screening cavity 6 and the material storage cavity 5.

It should be noted that the auger screw conveyor 2 and the belt conveyor 4 are commercially available products, and the detailed structure thereof is not described in detail herein.

The working principle of the embodiment is as follows: the powder enters the dispersing box 1 from the feed inlet of the dispersing box 1, the stirring motor 23 drives the stirring blades 24 to stir the powder in the dispersing box 1, the agglomerated powder is broken in the stirring process, after the stirring process is finished, starting the auger screw conveyor 2, conveying the powder into the screening box 3 by the auger screw conveyor 2 and dropping the powder onto a conveying belt of the conveyor belt conveyor 4, conveying the powder to the upper part of the screen mesh 10 by the conveying belt, falling onto the screen 10 during the conveying process for screening, the rotary motor 14 drives the driving gear 15 to rotate the driven gear 16, thereby rotating the scraper 11, the powder on the screen 10 is pushed to move in the rotating process, so that the filtering is accelerated, the problem that the filtering effect is poor due to the fact that the powder is accumulated at one position is avoided, small-particle powder falls into the screening cavity 6 through the screen 10 and enters a stock bin on the packaging machine body 7, and large-particle powder falls into the stock bin 5 to be temporarily stored; when the angle of the screen cloth 10 is adjusted, the nut is unscrewed from the stud 21, the connecting plate 20 moves up and down, the inclination angle of the screen cloth 10 is changed, and after the inclination angle of the screen cloth 10 is determined, the nut is screwed on the stud 21 again to lock the connecting plate 20 and the partition plate 9, so that the fixing is realized.

It will be understood by those skilled in the art that the present invention includes any combination of the summary and detailed description of the utility model described above and those illustrated in the accompanying drawings, which is not intended to be limited to the details and which, for the sake of brevity of this description, does not describe every aspect which may be formed by such combination. 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 a take powder packagine machine of dispersion mechanism which characterized in that: comprises a dispersion box, a screening box, a conveyor belt conveyor and a packaging machine body, wherein the dispersion box is arranged at the top end of the screening box and used for conveying powder into the screening box through a feeding mechanism, an agitating mechanism is arranged in the dispersion box to crush the powder, the screening box is arranged on the packaging machine body, a screening discharge port of the screening box is communicated with a bin on the packaging machine body, a fixed partition plate is arranged on the bottom wall in the screening box and divided into a screening cavity and a storage cavity, a hinged frame is arranged on the side wall far away from the partition plate in the screening cavity, a screen is fixed on the inner side of the frame, the other end of the frame is hinged with a swinging plate, the bottom end of the swinging plate is hinged with a connecting plate, two sliding holes which are distributed in parallel are arranged on the connecting plate, a position fixing stud corresponding to the sliding hole on the partition plate passes through a sliding hole connecting nut so as to lock the connecting plate and the partition plate, a conveyor belt conveyor is arranged in the screening box above the screen to convey the powder entering the screening box to the screen, and a scraping mechanism is arranged on the frame to push the powder staying on the screen to move.

2. A powder packaging machine with a dispersing mechanism as claimed in claim 1, wherein: the frame is located the top of baffle, the screen cloth inclines to the direction of depositing the material chamber to the large granule powder that sieves on making the screen cloth drops to depositing the material intracavity automatically, the bottom in depositing the material chamber sets up the powder discharge port.

3. A powder packaging machine with a dispersing mechanism as claimed in claim 1, wherein: the stirring mechanism comprises a stirring motor and stirring blades, the stirring motor is fixed to the top end of the dispersion box, an output shaft of the stirring motor extends into the dispersion box and fixes the stirring shaft, and the stirring blades are installed on the stirring shaft.

4. A powder packaging machine with a dispersing mechanism as claimed in claim 1, wherein: the discharge gate of dispersion case and feeding mechanism's feed inlet intercommunication, feeding mechanism's discharge gate and screening case's feed inlet intercommunication, feeding mechanism is auger screw conveyer.

5. A powder packaging machine with a dispersing mechanism as claimed in claim 1, wherein: scrape material mechanism and include support, scraper blade, the support is fixed on the frame, the one end of support extends to the top of screen cloth, rotate on the support that screen cloth central point position corresponds and connect the rotation axis, the bottom mounting bracing piece of rotation axis, the bottom installation scraper blade of bracing piece, it makes the scraper blade rotatory with the drive rotation axis to install the rotation drive subassembly on the support, promotes the powder motion that stops on the screen cloth.

6. A powder packaging machine with a dispersion mechanism according to claim 5, characterized in that: the rotary driving assembly comprises a rotary motor, a driving gear and a driven gear, the rotary motor is fixed on the support and connected with the driving gear, and the driven gear meshed with the driving gear is fixed on the rotary shaft.

7. A powder packaging machine with a dispersion mechanism according to claim 5, characterized in that: threaded connection adjusts the post on the bracing piece, be equipped with the through-hole on the bracing piece of adjusting the post both sides, the top of scraper blade and the position fixed connection post that the through-hole corresponds, the spliced pole passes through the through-hole and the threaded connection briquetting is in order to fix scraper blade and backup pad, it supports the top at the scraper blade to adjust the post.