CN219340451U

CN219340451U - Automatic discharging bin for aluminum hydroxide ultrafine powder

Info

Publication number: CN219340451U
Application number: CN202320024898.0U
Authority: CN
Inventors: 刘坤吉; 徐前进
Original assignee: Jiangxi Baohong Nano Technology Co ltd
Current assignee: Jiangxi Baohong Nano Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-07-14
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses an automatic discharging bin for aluminum hydroxide ultrafine powder, which belongs to the technical field of ultrafine powder bins and comprises a bucket body, wherein a fixing frame is fixedly connected to the inside of the bucket body, a bidirectional screw rod is rotatably connected to the inside of the fixing frame, a moving block is connected to the circumferential surface of the bidirectional screw rod in a threaded manner, a connecting rod is connected to the inside of the moving block in a threaded manner, one end of the connecting rod is rotatably connected with a pressing plate, a crushing frame is fixedly connected to the inside of the bucket body, a first rotating rod is rotatably connected to the inside of the crushing frame, a first scraping plate and a second scraping plate are fixedly connected to the circumferential surface of the first rotating rod, a plurality of filtering holes are formed in the upper surface of the crushing frame, a transmission mechanism is arranged in the inside of the bucket body, the reciprocating screw rod drives the first rotating rod to synchronously rotate through the transmission mechanism, and a baffle is rotatably connected to the lower surface of the pressing plate through a torsion spring.

Description

Automatic discharging bin for aluminum hydroxide ultrafine powder

Technical Field

The utility model relates to the technical field of ultrafine powder bins, in particular to an automatic discharging bin for aluminum hydroxide ultrafine powder.

Background

The superfine aluminium hydroxide powder is superfine powder of 1-3 microns, and is one kind of environment friendly non-toxic fire retardant, and is produced with aluminium ore or bauxite as material and through carbonizing, calcining, grinding, iron removing, carbonizing, depositing to produce product, stoving, etc. The aluminium hydroxide whisker is a short fiber functional material and is mainly used as a flame retardant and a reinforcing material to be added into a high polymer material. Precipitation, the aspect ratio can be varied by modifying the precipitation process.

When the automatic discharging bin of the aluminum hydroxide ultrafine powder is used at present, the automatic discharging bin is generally dropped through automatic weight when the material is discharged, and the discharging bin is blocked because powder is easy to accumulate and is in a block shape, so that the problem of low discharging rate is caused, and when the bin is used for feeding operation, external moist air easily enters the inside of the bin, so that the quality of ultrafine powder inside the bin is influenced.

Disclosure of Invention

The utility model aims to provide an automatic discharging bin for aluminum hydroxide ultrafine powder, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an automatic ejection of compact feed bin of aluminium hydroxide superfine powder, includes the staving, the inside fixedly connected with mount of staving, the inside rotation of mount is connected with two-way lead screw, the circumference threaded connection of two-way lead screw has the movable block, the inside rotation of movable block is connected with the connecting rod, the one end rotation of connecting rod is connected with the clamp plate, the inside fixedly connected with crushing frame of staving, the inside rotation of crushing frame is connected with first bull stick, the circumference fixedly connected with first scraper blade and the second scraper blade of first bull stick, the upper surface of crushing frame is provided with a plurality of filtration holes, the inside of staving is provided with drive mechanism, two-way lead screw passes through the synchronous rotation of drive mechanism drive first dwang, the lower surface of clamp plate is connected with the baffle through the torsional spring rotation.

Preferably, the inside fixedly connected with gag lever post of broken frame, the gag lever post runs through the inside of clamp plate, and the periphery sliding connection of clamp plate and gag lever post.

Preferably, the upper surface of staving is provided with the feed inlet, the inside fixedly connected with dead lever of feed inlet, the dead lever is located the baffle directly over.

Preferably, the transmission mechanism comprises a second rotating rod which is rotationally connected to the inside of the barrel body and a motor which is fixedly connected with the upper surface of the barrel body, the output end of the motor is fixedly connected with a first bevel gear, the circumferential surface of the bidirectional screw rod is fixedly connected with a second bevel gear, the circumferential surface of the second rotating rod is fixedly connected with a third bevel gear and a fourth bevel gear, the inner upper surface of the crushing frame is rotationally connected with a third rotating rod, one end of the third rotating rod is fixedly connected with a fifth bevel gear and a sixth bevel gear, the circumferential surface of the second rotating rod is fixedly connected with a seventh bevel gear, the first bevel gear and the third bevel gear are all meshed with the second bevel gear, the fourth bevel gear and the fifth bevel gear are meshed with each other, and the sixth bevel gear and the seventh bevel gear are meshed with each other.

Preferably, the first scraping plate is attached to the upper surface of the crushing frame, and the second scraping plate is attached to the inner side wall of the crushing frame.

Preferably, the shape of the crushing frame is a round table, and the electromagnetic valve is fixedly connected to the lower surface of the crushing frame.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, when the device is used, the electromagnetic valve is opened, the pressing plate descends to push out materials, the blocky materials are extruded by the crushing frame and enter the inside of the crushing frame through the filtering holes, then the upper surface of the crushing frame can be cleaned by the second scraping plate, the materials on the inner side wall of the crushing frame can be removed and fall into the electromagnetic valve by the first scraping plate to be automatically discharged, when the materials need to be fed into the barrel body, the material pipe is introduced into the feeding hole, the pressing plate is adjusted to ascend and the baffle is pushed to be opened through the fixing rod in the feeding hole, so that the materials enter the barrel body, after feeding is completed, the feeding pipe is closed, the pressing plate is driven to descend, the baffle is closed to prevent the outside air from entering, the materials in the barrel body can be conveniently pushed out to be discharged, the materials on the inner wall of the barrel body can be scraped, the blocky materials can be crushed and discharged, and the outside moist air can be prevented from entering during feeding.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 3A in accordance with the present utility model;

FIG. 4 is an enlarged view of a portion of B of FIG. 3 in accordance with the present utility model;

fig. 5 is a bottom cross-sectional view of the entirety of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a tub body; 2. a fixing frame; 3. a two-way screw rod; 4. a moving block; 5. a connecting rod; 6. a pressing plate; 7. a first rotating lever; 8. a crushing frame; 9. a first scraper; 10. an electromagnetic valve; 11. a transmission mechanism; 111. a motor; 112. a first bevel gear; 113. a second bevel gear; 114. a third bevel gear; 115. a second rotating rod; 116. a fourth bevel gear; 117. a third rotating rod; 118. a fifth bevel gear; 119. a sixth bevel gear; 1110. a seventh bevel gear; 12. a feed inlet; 121. a fixed rod; 13. a baffle; 14. a limit rod; 15. a filter hole; 16. and a second scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

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

the utility model provides an automatic discharging bin of aluminium hydroxide superfine powder, including staving 1, the inside fixedly connected with mount 2 of staving 1, the inside rotation of mount 2 is connected with two-way lead screw 3, the circumference threaded connection of two-way lead screw 3 has movable block 4, the inside rotation of movable block 4 is connected with connecting rod 5, the one end rotation of connecting rod 5 is connected with clamp plate 6, the inside fixedly connected with crushing frame 8 of staving 1, the inside rotation of crushing frame 8 is connected with first dwang 7, the circumference fixedly connected with first scraper blade 9 and second scraper blade 16 of first dwang 7, the upper surface of crushing frame 8 is provided with a plurality of filtration holes 15, the inside of staving 1 is provided with drive mechanism 11, two-way lead screw 3 passes through the synchronous rotation of drive mechanism 11 drive first dwang 7, the lower surface of clamp plate 6 is connected with baffle 13 through the torsional spring rotation.

When the device is used, the electromagnetic valve 10 is opened, the driving motor 111 is opened at the same time of automatic discharging, the motor 111 drives the first bevel gear 112 to rotate, the first bevel gear 112 and the second bevel gear 113 are meshed with each other, the second bevel gear 113 drives the bidirectional screw rod 3 to rotate, the bidirectional screw rod 3 is in threaded connection with the moving block 4, the moving block 4 drives the connecting rod 5 to move, the connecting rod 5 pushes the pressing plate 6 to descend, the pressing plate 6 pushes the material to descend and discharge, the pressing plate 6 scrapes and cleans the material on the inner wall of the barrel body 1, meanwhile, the massive material is crushed through the filtering holes 15 on the crushing frame 8 and falls into the electromagnetic valve 10, meanwhile, the second bevel gear 113 and the third bevel gear 114 are meshed, the third bevel gear 114 drives the second bevel gear 115 to rotate, the fourth bevel gear 116 drives the fourth bevel gear 116 to rotate, the fourth bevel gear 116 and the fifth bevel gear 118 are meshed with each other, the fifth bevel gear 118 drives the third bevel gear 117 to rotate, the third rotating rod 117 drives the sixth bevel gear 119 to be meshed with the seventh bevel gear 1110, the seventh bevel gear 1110 drives the first rotating rod 7 to rotate, the first rotating rod 7 drives the first scraping plate 9 and the second scraping plate 16 to move, the first scraping plate 9 cleans dust on the inner wall of the crushing frame 8, the second scraping plate 16 cleans the material distribution on the upper surface of the crushing frame 8, when feeding is needed after discharging is finished, a feeding pipe is connected with the feeding port 12, at the moment, the pressing plate 6 and the baffle 13 form a seal to prevent external humid gas from entering, when the pressing plate 6 rises to the highest position and the upper surface of the feeding port 12 is attached to the upper surface of the pressing plate 6, the fixing rod 121 in the feeding port 12 presses the baffle 13, the baffle 13 extrudes the torsion spring and rotates, so that an opening is formed, the material can be discharged into the barrel body 1 through the opening, feeding is finished, and after the feeding is finished, closing the conveying pipe to drive clamp plate 6 decline, make baffle 13 pass through torsional spring effect and seal the opening, discharge conveying pipe this moment can, conveniently descend slowly and inside branch material release through clamp plate 6, can scrape the material of staving 1 inner wall, still prevented effectively that the material from accumulating in the inside of staving 1 can't the exhaust problem, through broken frame 8 and filtration pore 15, can carry out the pressurization breakage with massive material and pass through filtration pore 15 discharge, can scrape the branch material of remaining at broken frame 8 upper surface and inside through first scraper blade 9 and second scraper blade 16 and get and discharge, and can prevent the problem that damp air got into when feeding through baffle 13.

Wherein, the inside fixedly connected with gag lever post 14 of broken frame 8, gag lever post 14 runs through the inside of clamp plate 6, and the circumference sliding connection of clamp plate 6 and gag lever post 14, conveniently carries out spacing to clamp plate 6 for clamp plate 6 slides from top to bottom more stably.

Wherein, the upper surface of staving 1 is provided with feed inlet 12, and the inside fixedly connected with dead lever 121 of feed inlet 12, dead lever 121 are located baffle 13 directly over, conveniently promote baffle 13 for baffle 13 opens the material and discharges into.

The transmission mechanism 11 comprises a second rotating rod 115 which is rotatably connected inside the barrel body 1 and a motor 111 which is fixedly connected with the upper surface of the barrel body 1, the output end of the motor 111 is fixedly connected with a first bevel gear 112, the circumferential surface of the bidirectional screw rod 3 is fixedly connected with a second bevel gear 113, the circumferential surface of the second rotating rod 115 is fixedly connected with a third bevel gear 114 and a fourth bevel gear 116, the inner upper surface of the crushing frame 8 is rotatably connected with a third rotating rod 117, one end of the third rotating rod 117 is fixedly connected with a fifth bevel gear 118 and a sixth bevel gear 119, the circumferential surface of the second rotating rod 115 is fixedly connected with a seventh bevel gear 1110, the first bevel gear 112 and the third bevel gear 114 are meshed with the second bevel gear 113, the fourth bevel gear 116 is meshed with the fifth bevel gear 118, the sixth bevel gear 119 is meshed with the seventh bevel gear 1110, and the driving platen 6 is conveniently driven to descend and discharge, and the first scraper 9 and the second scraper 16 can be driven to rotate to clean the inside and the surface of the crushing frame 8.

Wherein, the upper surface of first scraper blade 9 and broken frame 8 laminating mutually, the inside wall of second scraper blade 16 and broken frame 8 laminating mutually can clear up the powder of broken frame 8 inner wall through first scraper blade 9, can clear up the upper surface of broken frame 8 through second scraper blade 16.

Wherein, the shape of broken frame 8 sets up to the round platform formula, and the lower surface fixedly connected with solenoid valve 10 of broken frame 8 makes things convenient for the material to discharge automatically.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. An automatic discharging bin for aluminum hydroxide ultrafine powder is characterized in that: including staving (1), the inside fixedly connected with mount (2) of staving (1), the inside rotation of mount (2) is connected with two-way lead screw (3), the circumference threaded connection of two-way lead screw (3) has movable block (4), the inside rotation of movable block (4) is connected with connecting rod (5), the one end rotation of connecting rod (5) is connected with clamp plate (6), the inside fixedly connected with crushing frame (8) of staving (1), the inside rotation of crushing frame (8) is connected with first dwang (7), the circumference fixedly connected with first scraper blade (9) and second scraper blade (16) of first dwang (7), the upper surface of crushing frame (8) is provided with a plurality of filtration pore (15), the inside of staving (1) is provided with drive mechanism (11), the inside rotation of two-way lead screw (3) through drive mechanism (11) drive first dwang (7), the lower surface of clamp plate (6) is connected with baffle (13) through torsional spring rotation.

2. The automatic discharging bin for aluminum hydroxide ultrafine powder according to claim 1, wherein: the inside fixedly connected with gag lever post (14) of broken frame (8), gag lever post (14) run through the inside of clamp plate (6), and the circumference sliding connection of clamp plate (6) and gag lever post (14).

3. The automatic discharging bin for aluminum hydroxide ultrafine powder according to claim 1, wherein: the upper surface of staving (1) is provided with feed inlet (12), the inside fixedly connected with dead lever (121) of feed inlet (12), dead lever (121) are located directly over baffle (13).

4. The automatic discharging bin for aluminum hydroxide ultrafine powder according to claim 1, wherein: the utility model provides a drive mechanism (11) is including rotating second bull stick (115) and the fixedly connected with staving (1) upper surface of connection in staving (1), the output fixedly connected with first bevel gear (112) of motor (111), the circumference fixedly connected with second bevel gear (113) of two-way lead screw (3), the circumference fixedly connected with third bevel gear (114) and fourth bevel gear (116) of second bull stick (115), the interior upper surface rotation of crushing frame (8) is connected with third bull stick (117), the one end fixedly connected with fifth bevel gear (118) and sixth bevel gear (119) of third bull stick (117), the circumference fixedly connected with seventh bevel gear (1110) of second bull stick (115), first bevel gear (112) and third bevel gear (114) all intermesh with second bevel gear (113), fourth bevel gear (116) and fifth bevel gear (118) intermesh, sixth bevel gear (1110) and seventh bevel gear (119) intermesh.

5. The automatic discharging bin for aluminum hydroxide ultrafine powder according to claim 1, wherein: the second scraping plate (16) is attached to the upper surface of the crushing frame (8), and the first scraping plate (9) is attached to the inner side wall of the crushing frame (8).

6. The automatic discharging bin for aluminum hydroxide ultrafine powder according to claim 1, wherein: the shape of the crushing frame (8) is a round table, and an electromagnetic valve (10) is fixedly connected to the lower surface of the crushing frame (8).