CN213273662U

CN213273662U - Vertical dehydrator with high dehydration efficiency

Info

Publication number: CN213273662U
Application number: CN202021622566.5U
Authority: CN
Inventors: 宋健; 黄建强
Original assignee: Jiangsu Muge Machinery Co ltd
Current assignee: Jiangsu Muge Machinery Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-25
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a vertical hydroextractor that dehydration efficiency is high, including the base, be provided with material feeding unit and dewatering device on the base, material feeding unit end communicates with each other bottom the dewatering device. The dewatering device comprises a vertical cylinder which is vertically fixed on a base, a screen which is coaxially arranged with the vertical cylinder is fixed in the vertical cylinder, a dewatering cavity is formed between the inner side of the screen and the vertical cylinder in a limited mode, a drainage cavity is formed between the outer side of the screen and the vertical cylinder, a dewatering rotor which is coaxially arranged with the screen is arranged in the dewatering cavity, the dewatering rotor automatically rotates under the action of a driving assembly, a discharging pipe which is communicated with the dewatering cavity is arranged at the upper end of the side wall of the vertical cylinder, the discharging pipe is downwards inclined and arranged, a cyclone separator is connected with the discharging pipe, a water outlet which is communicated with the drainage cavity is formed in the lower end of the side wall of the vertical cylinder, a humidity discharging pipe which is communicated with the drainage cavity is further. The dehydration efficiency is high.

Description

Vertical dehydrator with high dehydration efficiency

Technical Field

The utility model relates to a hydroextractor technical field especially relates to the efficient vertical hydroextractor of dehydration.

Background

The plastic treatment and recovery generally comprises the steps of crushing plastic wastes into sheets, cleaning, dehydrating, drying, packaging and recovering. In the process of cleaning and dewatering, the discharge port of the dewatering machine is generally arranged at the top end of the dewatering device, and the friction force generated between the material and the screen mesh prevents the material from rotating along with the helical blade and overcomes the gravity of the falling material under the action of centrifugal force, so that the material is vertically conveyed to the discharge port to be discharged. The water vapor content in the dehydrator is too high, and the dehydration effect is not ideal. And the phenomenon that plastics are accumulated at the discharge hole can occur during operation, which brings certain influence to the cleaning and dehydration treatment of the plastic waste

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a vertical dehydrator with high dehydration efficiency, which realizes the high-efficiency dehydration of plastic products.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the efficient vertical hydroextractor of dehydration, including the base, be provided with material feeding unit and dewatering device on the base, material feeding unit end communicates with each other its characterized in that bottom the dewatering device: dewatering device includes the upright section of thick bamboo of vertical fixation on the base, upright section of thick bamboo internal fixation have with the screen cloth of the coaxial setting of an upright section of thick bamboo, the inboard of screen cloth and the formation dehydration chamber of injecing between an upright section of thick bamboo, constitute the drainage chamber between the outside of screen cloth and an upright section of thick bamboo, the dehydration intracavity is provided with the dehydration rotor with the coaxial setting of screen cloth, the rotation is acted on at drive assembly to the dehydration rotor, the lateral wall upper end of an upright section of thick bamboo is provided with the communicating discharging pipe in dehydration chamber, the discharging pipe downward sloping sets up, the discharging pipe is connected with cyclone, the lower extreme of the lateral wall of an upright section of thick bamboo is provided with the communicating outlet in drainage chamber, the upper end of an upright section of thick bamboo lateral wall still is provided with the communicating hydrofuge.

The beneficial effects of the utility model reside in that: plastics get into dewatering device from material feeding unit, and dewatering device's drive assembly drives the rotation of dehydration rotor, and the material accomplishes the dehydration under the combined action of dehydration rotor and screen cloth when upwards carrying. Moisture is thrown into the drainage cavity, causes the humidity in the drainage cavity to be great, and through increasing wet pipe and air exhauster, the aqueous vapor in the drainage cavity is taken out and is discharged upright section of thick bamboo, has improved dehydration efficiency greatly.

Further, the dehydration rotor includes the pivot, both ends are passed through the bearing frame and are connected with founding a section of thick bamboo rotation about the pivot, the pivot external fixation has a plurality of banks, each the bank includes a plurality of evenly distributed's dehydration blade, the upper end of pivot still is fixed with the blade of beating, the discharging pipe is located and beats between the dehydration blade of material blade and the top. The beating blade and the rotating shaft rotate together and are arranged at the upper end of the discharge pipe, so that plastic in the dehydration cavity is guided towards the discharge pipe, and the plastic accumulation phenomenon is avoided.

Further, drive assembly is including fixing the dehydration motor in the upright section of thick bamboo outside, the dehydration motor is that the output shaft rigid coupling has initiative runner, the upper end of pivot is run through the bearing frame rigid coupling and is had driven runner, initiative runner and driven runner outer loop are around having driving belt, and the dehydration motor drives the pivot and rotates.

Furthermore, the inclination angle of the discharge pipe is 5-15 degrees, so that plastic can be discharged conveniently, and blockage of the discharge pipe is reduced.

Further, the lateral wall of the vertical cylinder is provided with an access hole, and the access hole is hinged with an access door, so that the maintenance is facilitated.

The feeding device comprises a feeding barrel communicated with the dehydration cavity, a feeding screw rod is rotationally connected in the feeding barrel, one end of the feeding screw rod is fixedly connected with a feeding motor for driving the feeding screw rod to rotate, the other end of the feeding screw rod extends into the dehydration cavity, and a feeding hopper communicated with the feeding screw rod is further arranged at the upper end of the feeding barrel.

Further, the feeding hopper is of a structure that a channel from top to bottom is gradually narrowed, a sprinkler is arranged around the edge of an opening at the upper end of the feeding hopper and connected with a water pipe to flush materials on the feeding hopper, so that blockage is prevented, and blanking is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention;

fig. 3 is a side view of an embodiment of the present invention.

In the figure:

1-base, 2-vertical cylinder, 3-screen, 4-dehydration cavity, 5-drainage cavity, 6-dehydration motor, 7-discharge pipe, 8-drainage outlet, 9-drainage pipe, 10-exhaust fan, 11-rotating shaft, 12-bearing seat, 13-dehydration blade, 14-beating blade, 15-feeding cylinder, 16-feeding screw, 17-feeding motor, 18-feeding hopper, 19-sprinkler and 20-cyclone separator.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Examples

Referring to the attached drawings 1-3, the utility model discloses a vertical hydroextractor that dehydration efficiency is high, including base 1, be provided with material feeding unit and dewatering device on the base 1, plastics get into from material feeding unit, carry to dewatering device dehydration by material feeding unit, material feeding unit end communicates with each other bottom the dewatering device.

The feeding device comprises a feeding barrel 15 communicated with the feeding device, a feeding screw 16 is rotationally connected in the feeding barrel 15, one end of the feeding screw 16 is fixedly connected with a feeding motor 17 for driving the feeding screw to rotate, and the other end of the feeding screw extends into the feeding device. The feeding motor 17 is fixed on the base 1, and the upper end of the feeding barrel 15 is also provided with a feeding hopper 18 communicated with the feeding barrel. The feeding hopper 18 is of a structure that a channel from top to bottom is gradually narrowed, a sprinkler 19 is arranged around the edge of an opening at the upper end of the feeding hopper 18, and the sprinkler 19 is connected with a water pipe to flush materials on the feeding hopper 18, so that blockage is prevented, and blanking is facilitated.

Dewatering device includes vertical cylinder 2 of vertical fixation on base 1, vertical cylinder 2 internal fixation has the screen cloth 3 with vertical cylinder 2 coaxial setting, and screen cloth 3 is the stainless steel filter screen. A dewatering cavity 4 is defined between the inner side of the screen 3 and the vertical cylinder 2, and a drainage cavity 5 is defined between the outer side of the screen 3 and the vertical cylinder 2. The feeding barrel 15 is communicated with the dehydration cavity 4, and the feeding screw 16 extends into the dehydration cavity 4. And a dewatering rotor which is coaxial with the screen 3 is arranged in the dewatering cavity 4, and the dewatering rotor rotates under the action of a driving assembly. The upper end of the side wall of the vertical barrel 2 is provided with a discharge pipe 7 communicated with the dehydration cavity 4, the discharge pipe 7 is arranged in a downward inclined mode, the inclination angle of the discharge pipe 7 is 5-15 degrees, plastic discharging is facilitated, and blocking of the discharge pipe 7 is reduced. The discharge pipe 7 is connected with a cyclone separator 20, and a discharge hole of the cyclone separator faces downwards. The lower end of the side wall of the vertical cylinder 2 is provided with a water outlet 8 communicated with the water drainage cavity 5, and the water outlet 8 can be connected with a reservoir. The upper end of the side wall of the vertical cylinder 2 is also provided with a moisture exhaust pipe 9 communicated with the water drainage cavity 5, the moisture exhaust pipe 9 is fixedly provided with an exhaust fan 10 communicated with the moisture exhaust pipe 9, an air inlet of the exhaust fan 10 is communicated with the moisture exhaust pipe 9, an air outlet faces the vertical cylinder 2, and the exhaust fan 10 is used for extracting moisture in the water drainage cavity 5 to exhaust the vertical cylinder 2, so that the dehydration efficiency is improved.

The dehydration rotor includes pivot 11, both ends are passed through bearing frame 12 and are connected with 2 rotations of upright section of thick bamboo about the

pivot

11, 11 external fixation in pivot has a plurality of banks, each the bank includes a plurality of evenly distributed's dehydration blade 13, the upper end of pivot 11 still is fixed with ramming vane 14, discharging pipe 7 is located between ramming vane 14 and the dehydration blade 13 of top. The beating blade 14 and the rotating shaft 11 rotate together and are arranged at the upper end of the discharge pipe 7, so that plastic in the dehydration cavity 4 is guided towards the discharge pipe 7, and the accumulation of the plastic is avoided.

The drive assembly is including fixing the dehydration motor 6 in the vertical section of thick bamboo 2 outside, dehydration motor 6 is that the output shaft rigid coupling has the initiative runner, the upper end of pivot 11 is run through bearing frame 12 rigid coupling and is had driven runner, initiative runner and driven runner outer loop are around having drive belt, and dehydration motor 6 drives pivot 11 and rotates.

The access hole has been seted up to the lateral wall of founding a section of thick bamboo 2, access hole department articulates there is access door, the easy access.

Plastics get into material feeding unit from going into hopper 18, drive plastics through feeding screw 16 and get into dewatering device's dehydration chamber 4, and dewatering device's drive assembly drives the rotation of dehydration rotor, and the material accomplishes the dehydration under the combined action of dehydration rotor and screen cloth 3 under the upward transport simultaneously. Moisture is thrown into water drainage cavity 5, causes that the humidity in water drainage cavity 5 is great, through increasing hydrofuge pipe 9 and air exhauster 10, takes the aqueous vapor in water drainage cavity 5 out and discharges upright section of thick bamboo 2, has improved dehydration efficiency greatly.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The efficient vertical hydroextractor of dehydration, including the base, be provided with material feeding unit and dewatering device on the base, material feeding unit end communicates with each other its characterized in that bottom the dewatering device: dewatering device includes the upright section of thick bamboo of vertical fixation on the base, upright section of thick bamboo internal fixation have with the screen cloth of the coaxial setting of an upright section of thick bamboo, the inboard of screen cloth and the formation dehydration chamber of injecing between an upright section of thick bamboo, constitute the drainage chamber between the outside of screen cloth and an upright section of thick bamboo, the dehydration intracavity is provided with the dehydration rotor with the coaxial setting of screen cloth, the rotation is acted on at drive assembly to the dehydration rotor, the lateral wall upper end of an upright section of thick bamboo is provided with the communicating discharging pipe in dehydration chamber, the discharging pipe downward sloping sets up, the discharging pipe is connected with cyclone, the lower extreme of the lateral wall of an upright section of thick bamboo is provided with the communicating outlet in drainage chamber, the upper end of an upright section of thick bamboo lateral wall still is provided with the communicating hydrofuge.

2. The vertical dehydrator with high dehydration efficiency according to claim 1, wherein: the dehydration rotor includes the pivot, both ends are passed through the bearing frame and are rotated with upright a section of thick bamboo about the pivot and be connected, the pivot external fixation has a plurality of banks, each the bank includes a plurality of evenly distributed's dehydration blade, the upper end of pivot still is fixed with the blade of beating, the discharging pipe is located and beats between the dehydration blade of blade and the top.

3. The vertical dehydrator having high dehydration efficiency according to claim 2, wherein: the drive assembly is including fixing the dehydration motor in the section of thick bamboo outside immediately, the dehydration motor is that the output shaft rigid coupling has initiative runner, the upper end of pivot is run through the bearing frame rigid coupling and is had driven runner, initiative runner and driven runner outer loop are around having driving belt.

4. The vertical dehydrator with high dehydration efficiency according to claim 1, wherein: the inclination angle of the discharge pipe is 5-15 degrees.

5. The vertical dehydrator with high dehydration efficiency according to claim 1, wherein: the lateral wall of the vertical cylinder is provided with an access hole, and the access hole is hinged with an access door.

6. The vertical dehydrator with high dehydration efficiency according to claim 1, wherein: the feeding device comprises a feeding barrel communicated with the dehydration cavity, a feeding screw rod is rotationally connected in the feeding barrel, one end of the feeding screw rod is fixedly connected with a feeding motor for driving the feeding screw rod to rotate, the other end of the feeding screw rod extends into the dehydration cavity, and the upper end of the feeding barrel is also provided with a feeding hopper communicated with the feeding barrel.

7. The vertical dehydrator having high dehydration efficiency according to claim 6, wherein: the feeding hopper is of a structure that a channel from top to bottom is gradually narrowed, a sprinkler is arranged around the edge of an opening at the upper end of the feeding hopper, and the sprinkler is connected with a water pipe.