CN217494813U

CN217494813U - Raw material batching device for preparing ultra-high molecular weight polyethylene powder

Info

Publication number: CN217494813U
Application number: CN202221340495.9U
Authority: CN
Inventors: 房朕; 张学潮; 杜兴信; 陈龙
Original assignee: Qingdao Sinty Hi Tech Co ltd
Current assignee: Qingdao Sinty Hi Tech Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-27
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to an ultra high molecular weight polyethylene powder technical field specifically is a raw materials dosing unit is used in preparation of ultra high molecular weight polyethylene powder, including the shell, the shell top has been close to the position symmetry of left and right sides and has been seted up the feed inlet, and the shell bottom is close to the position in four corners and is connected with the supporting leg through bolt fixedly respectively, and the shell bottom is through bolt fixedly connected with discharging pipe, and the one end of discharging pipe runs through shell inner wall bottom and lets in the shell inner chamber, and installs the discharge valve on the discharging pipe, is equipped with rabbling mechanism in the shell, and the shell top is close to the position symmetry of left and right sides and is equipped with dosing mechanism; this raw materials dosing unit is used in preparation of ultra high molecular weight polyethylene powder makes the batching volume of the control raw materials that the device can be convenient through setting up dosing mechanism, makes the device can be convenient through setting up rabbling mechanism with raw materials misce bene to make user of service's work efficiency obtain improving.

Description

Raw material batching device for preparing ultra-high molecular weight polyethylene powder

Technical Field

The utility model relates to an ultra high molecular weight polyethylene powder technical field specifically is a raw materials dosing unit is used in preparation of ultra high molecular weight polyethylene powder.

Background

Ultra-high molecular weight polyethylene (UHMW-PE) is a thermoplastic engineering plastic with a linear structure and excellent comprehensive performance, the development is very rapid, the average annual growth rate of the world before 80 years is 8.5%, the growth rate reaches 15% -20% after 80 years, the average annual growth rate of China is more than 30%, the world consumption is 1.2-1.25 ten thousand tons in 1978, and the world demand is about 5 ten thousand tons in 1990, wherein 70% of the United states accounts for 70%, the China gradually becomes a world engineering plastic factory in 2009 from 2007, the development of the supermolecular polyethylene industry is very rapid, at present, ultra-high molecular weight polyethylene materials are applied in various fields, and the ultra-high molecular weight polyethylene powder has better wear resistance, and the ultra-high molecular weight polyethylene powder needs to be prepared by using a raw material preparing device for preparing the ultra-high molecular weight polyethylene powder in the preparation process, however, the existing raw material batching device for preparing the ultra-high molecular weight polyethylene powder cannot conveniently control the batching amount of raw materials during batching, and cannot conveniently and uniformly mix the raw materials, so that the working efficiency of users is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials dosing unit is used in preparation of ultra high molecular weight polyethylene powder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a raw materials dosing unit is used in preparation of ultra high molecular weight polyethylene powder, includes the shell, the feed inlet has been seted up to the symmetry that the shell top is close to the left and right sides, the position that the shell bottom is close to the four corners is respectively through bolt fixedly connected with supporting leg, the shell bottom is through bolt fixedly connected with discharging pipe, the one end of discharging pipe runs through shell inner wall bottom and lets in the shell inner chamber, just install ejection of compact valve on the discharging pipe, be equipped with rabbling mechanism in the shell, the symmetry that the shell top is close to the left and right sides is equipped with dosing mechanism.

Preferably, the stirring mechanism comprises a stirring motor, the stirring motor is fixedly connected with the top of the inner wall of the shell through a bolt, and an output shaft of the stirring motor is coaxially connected with a stirring rod.

Preferably, a plurality of stirring vanes are fixedly connected to the outer circumferential wall of the stirring rod through bolts, and the stirring vanes are uniformly arranged at equal intervals.

Preferably, batching mechanism includes the batching box, bolt fixed connection is passed through with the shell top to batching box bottom, batching box inner wall bottom has been close to one side of shell and has been seted up the feed opening, just feed opening and rather than the corresponding feed inlet intercommunication each other of position.

Preferably, the top of the batching box is fixedly connected with a material storage box through a bolt, the bottom of the material storage box is fixedly connected with a material guide pipe through a bolt, and a material guide valve is installed on the material guide pipe.

Preferably, one end of the material guide pipe penetrates through the bottom of the storage box and is communicated with the inner cavity of the storage box, and the other end of the material guide pipe penetrates through the top of the batching box and is communicated with the inner cavity of the batching box.

Preferably, batching box inner wall bottom is close to left position and passes through bolt fixedly connected with batching scale, the display screen of batching scale runs through the batching box front side surface, batching scale top is equipped with the threaded rod, the one end of threaded rod is rotated with a side surface that the batching box is close to the shell and is connected, the other end of threaded rod runs through a side surface that the shell was kept away from to the batching box and through bolt fixedly connected with carousel.

Preferably, the position symmetry that the batching scale top is close to the left and right sides is equipped with the baffle, and two both sides surface sliding connection around the baffle respectively with batching box inner wall both sides surface, two the baffle respectively with threaded rod threaded connection.

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

1. according to the raw material batching device for preparing the ultra-high molecular weight polyethylene powder, the batching amount of raw materials can be conveniently controlled by the device through the batching mechanism, so that the working efficiency of users is improved;

2. this raw materials dosing unit is used in preparation of ultra high molecular weight polyethylene powder makes the device can be convenient through setting up rabbling mechanism with raw materials misce bene to make user of service's work efficiency obtain improving.

Drawings

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

fig. 2 is a schematic cross-sectional structure diagram of embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a housing according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a stirring mechanism in embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a batching mechanism in embodiment 1 of the present invention;

fig. 6 is a schematic structural view of a non-slip mat according to embodiment 2 of the present invention.

The meaning of each reference number in the figures is:

a housing 1; a feed port 11; support legs 12; a discharge pipe 13; a discharge valve 14;

a stirring mechanism 2; a stirring motor 21; a stirring rod 22; a stirring blade 23;

a batching mechanism 3; a dosing bin 31; a feed opening 32; a stock tank 33; a guide tube 34; a material guide valve 35; a batching scale 36; a threaded rod 37; a baffle 38; a turntable 39;

and a non-slip mat 4.

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.

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.

Furthermore, the terms "a", "an", and "the" mean two or more unless explicitly limited otherwise.

Example 1

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

the utility model provides a raw materials dosing unit is used in preparation of ultra high molecular weight polyethylene powder, which comprises an outer shell 1, the feed inlet 11 has been seted up to the position symmetry that 1 top of shell is close to the left and right sides, be used for pouring the raw materials into shell 1, the position that 1 bottom of shell is close to the four corners is respectively through bolt fixedly connected with supporting leg 12, play the effect of support, 1 bottom of shell is through bolt fixedly connected with discharging pipe 13, be used for exporting the raw materials in the shell 1, the one end of discharging pipe 13 runs through 1 inner wall bottom of shell and lets in 1 inner chamber of shell, and install ejection of compact valve 14 on discharging pipe 13, whether be used for controlling the raw materials can pass through discharging pipe 13.

Further, be equipped with rabbling mechanism 2 in the shell 1, rabbling mechanism 2 includes agitator motor 21 for drive puddler 22 rotates, and bolt fixed connection is passed through with 1 inner wall top of shell to agitator motor 21, and agitator motor 21's output shaft coaxial coupling has puddler 22, is used for driving stirring vane 23 to rotate.

Specifically, a plurality of stirring blades 23 are fixedly connected to the circumferential outer wall of the stirring rod 22 through bolts, and the stirring blades 23 are uniformly arranged at equal intervals and used for stirring raw materials.

As the preferred of this embodiment, the position symmetry that the shell 1 top is close to the left and right sides is equipped with feed mechanism 3, and feed mechanism 3 includes batching box 31, and bolt fixed connection is passed through with shell 1 top to batching box 31 bottom, and batching box 31 inner wall bottom is close to one side of shell 1 and has seted up feed opening 32, and feed opening 32 and rather than the corresponding feed inlet 11 intercommunication in position each other for with the leading-in feed inlet 11 of raw materials in batching box 31.

Specifically, batching box 31 top is through bolt fixedly connected with storage box 33 for deposit the raw materials, storage box 33 bottom is through bolt fixedly connected with passage 34, a leading-in batching box 31 of raw materials for with in the storage box 33, install guide valve 35 on the passage 34, be used for controlling whether the raw materials can pass through the passage 34, the one end of passage 34 runs through storage box 33 bottom and lets in storage box 33 inner chamber, the other end of passage 34 runs through batching box 31 top and lets in batching box 31 inner chamber.

Concretely, batching box 31 inner wall bottom is close to left position and passes through bolt fixedly connected with batching scale 36, a weight for weighing the raw materials, batching scale 36's display screen runs through batching box 31 front side surface, batching scale 36 top is equipped with threaded rod 37, be used for driving baffle 38 and remove, threaded rod 37's one end and batching box 31 are close to a side surface rotation of shell 1 and are connected, threaded rod 37's the other end runs through batching box 31 and keeps away from a side surface of shell 1 and through bolt fixedly connected with carousel 39, be used for driving threaded rod 37 and rotate.

Specifically, the position symmetry that batching scale 36 top is close to the left and right sides is equipped with baffle 38 for prevent the raw materials splash to weigh the back at the raw materials and push feed opening 32 with the raw materials, and two baffles 38 front and back both sides surface sliding connection around with batching box 31 inner wall respectively, two baffles 38 respectively with threaded rod 37 threaded connection.

In the specific using process, a user firstly opens one of the material guide valves 35, the raw material in the storage box 33 corresponding to the position of the material guide valve falls into the batching box 31 through the material guide pipe 34 and falls onto the top of the batching scale 36, the user can know the weight of the raw material falling onto the top of the batching scale 36 by observing the numerical value on the display screen of the batching scale 36, when the weight of the raw material falling onto the top of the batching scale 36 reaches the designated weight, the material guide valve 35 is closed, the rotating disc 39 is rotated to drive the threaded rod 37 to rotate, the two baffle plates 38 are driven to move rightwards, the raw material at the top of the batching scale 36 is pushed into the discharging port 32 and falls into the shell 1 through the feeding port 11 corresponding to the position of the raw material, then the other material guide valve 35 is opened, the raw material in the storage box 33 corresponding to the position of the raw material falls into the batching box 31 through the material guide pipe 34 and falls onto the top of the batching scale 36, the user can learn the weight of the raw materials that falls to the top of batching scale 36 through observing the numerical value on the display screen of batching scale 36, when the weight of the raw materials that falls to the top of batching scale 36 reachs appointed weight, close guide valve 35, rotate carousel 39, thereby drive threaded rod 37 and rotate, thereby drive two baffles 38 and move right, thereby push the raw materials at the top of batching scale 36 into feed opening 32, and fall into shell 1 through feed inlet 11 corresponding with its position, open agitator motor 21, thereby drive puddler 22 and rotate, thereby drive stirring vane 23 and stir the raw materials, after the raw materials in shell 1 is stirred evenly, close agitator motor 21, open discharge valve 13, the raw materials in shell 1 is derived from discharging pipe 13, after the raw materials in shell 1 are all derived, it can to close discharge valve 13.

Example 2

Referring to fig. 6, the present embodiment provides the following technical solutions on the basis of embodiment 1: the bottoms of the four supporting legs 12 are respectively fixedly connected with a non-slip mat 4 through bolts, and the non-slip mats are used for preventing the device from slipping when being placed on the ground.

Preferably, the four non-slip mats 4 are made of rubber.

In the specific use process, a user firstly fixedly connects the four anti-skid pads 4 to the bottoms of the four supporting legs 12 through bolts respectively, and then places the device on the ground, so that the user can use the device.

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 an ultra high molecular weight polyethylene is raw materials dosing unit for powder preparation, includes shell (1), its characterized in that: feed inlet (11) have been seted up to shell (1) top position symmetry near the left and right sides, the position that shell (1) bottom is close to the four corners is respectively through bolt fixedly connected with supporting leg (12), shell (1) bottom is through bolt fixedly connected with discharging pipe (13), the one end of discharging pipe (13) runs through shell (1) inner wall bottom and lets in shell (1) inner chamber, just install ejection of compact valve (14) on discharging pipe (13), be equipped with rabbling mechanism (2) in shell (1), the position symmetry that shell (1) top is close to the left and right sides is equipped with dosing mechanism (3).

2. The raw material batching device for preparing ultra-high molecular weight polyethylene powder according to claim 1, characterized in that: the stirring mechanism (2) comprises a stirring motor (21), the stirring motor (21) is fixedly connected with the top of the inner wall of the shell (1) through a bolt, and an output shaft of the stirring motor (21) is coaxially connected with a stirring rod (22).

3. The raw material batching device for preparing ultra-high molecular weight polyethylene powder according to claim 2, characterized in that: a plurality of stirring blades (23) are fixedly connected to the outer wall of the circumference of the stirring rod (22) through bolts, and the stirring blades (23) are uniformly arranged at equal intervals.

4. The raw material batching device for preparing ultra-high molecular weight polyethylene powder according to claim 1, characterized in that: batching mechanism (3) are including batching box (31), bolt fixed connection is passed through with shell (1) top to batching box (31) bottom, batching box (31) inner wall bottom is close to one side of shell (1) and has seted up feed opening (32), just feed opening (32) and feed inlet (11) rather than the position is corresponding communicate each other.

5. The raw material batching device for preparing ultra-high molecular weight polyethylene powder according to claim 4, wherein: the top of the batching box (31) is fixedly connected with a material storage box (33) through a bolt, the bottom of the material storage box (33) is fixedly connected with a material guide pipe (34) through a bolt, and a material guide valve (35) is installed on the material guide pipe (34).

6. The raw material batching device for preparing ultra-high molecular weight polyethylene powder according to claim 5, wherein: one end of the material guide pipe (34) penetrates through the bottom of the material storage box (33) and is led into the inner cavity of the material storage box (33), and the other end of the material guide pipe (34) penetrates through the top of the batching box (31) and is led into the inner cavity of the batching box (31).

7. The raw material batching device for preparing ultra-high molecular weight polyethylene powder according to claim 4, wherein: batching box (31) inner wall bottom is close to left position and passes through bolt fixedly connected with batching scale (36), the display screen of batching scale (36) runs through batching box (31) front side surface, batching scale (36) top is equipped with threaded rod (37), the one end of threaded rod (37) is connected with batching box (31) a side surface rotation that is close to shell (1), the other end of threaded rod (37) runs through batching box (31) and keeps away from a side surface of shell (1) and through bolt fixedly connected with carousel (39).

8. The raw material batching device for ultra-high molecular weight polyethylene powder preparation according to claim 7, wherein: batching balance (36) top is close to the position symmetry of left and right sides and is equipped with baffle (38), and two both sides surface sliding connection around baffle (38) respectively with batching box (31) inner wall both sides surface, two baffle (38) respectively with threaded rod (37) threaded connection.