CN208727948U - A kind of composite heat transfer rotary screen - Google Patents
A kind of composite heat transfer rotary screen Download PDFInfo
- Publication number
- CN208727948U CN208727948U CN201821372784.0U CN201821372784U CN208727948U CN 208727948 U CN208727948 U CN 208727948U CN 201821372784 U CN201821372784 U CN 201821372784U CN 208727948 U CN208727948 U CN 208727948U
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- screen drum
- group
- pendulum
- screen
- rack
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Abstract
A kind of composite heat transfer rotary screen, screen drum (2) is mounted on screen drum shaft (3) by multiple groups supporting element (5), screen drum driving motor (4) is mounted on rack (1), and it is rotated on rack (1) by screen drum shaft (3) driving screen drum (2), rapping apparatus includes support shaft (8) and one group of pendulum (9), support shaft (8) is mounted on rack (1) by support frame, one group of pendulum (9) is movably arranged on respectively on support shaft (8), edge is axially arranged with one group of polygonal frame (10) being used cooperatively with pendulum (9) on screen drum (2).The utility model advantage is: successively carrying out intermittence to sieve along screen drum axial direction by unpowered rapping apparatus and beats, safe and efficient, saving manually, improves the screening efficiency of screen drum, and reinforcing mat increases the intensity of sieve, extend screen drum uses the time, reduces production cost.
Description
Technical field
The utility model relates to composite heat transfer technical fields, and in particular to a kind of composite heat transfer rotary screen.
Background technique
Currently, one line of high tower of composite heat transfer, two wires workshop respectively have two rotary screens, fertilizer is easy in screening process
It is attached on sieve, sieve is caused to block, influence screening effect, finished product is made to bring returning charge into, cause to waste, be all by artificial at present
It strikes or machine beats sieve, the fertilizer being attached on sieve is knocked out, there are security risks for this mode, while being easy to make sieve
Deformation shortens sieve and uses the time, needs to be replaced frequently screen drum.
Utility model content
For the purpose of this utility model aiming at current, one line of high tower of composite heat transfer, two wires workshop respectively have two rollings
Shaft screen, fertilizer is easy to be attached on sieve in screening process, causes sieve to block, influences screening effect, finished product is made to bring returning charge into, makes
It is all the fertilizer being attached on sieve to be knocked out, this mode exists by manually striking or machine beats sieve at present at waste
Security risk, while being easy to deform sieve, shorten sieve and use the time, needs to be replaced frequently the deficiency of screen drum, and provide one
Kind composite heat transfer rotary screen.
The utility model includes that rack, screen drum, screen drum shaft, screen drum driving motor and rapping apparatus, screen drum pass through multiple groups
Supporting element is mounted in screen drum shaft, and screen drum driving motor is mounted on the rack, and drives screen drum in rack by screen drum shaft
Upper rotation, the sieve of screen drum are equipped with reinforcing mat, and the aperture of reinforcing mat is greater than the mesh size of screen drum；Rapping apparatus includes support
Axis and one group of pendulum, support shaft are mounted on the rack by support frame, and are located at right above screen drum, and one group of pendulum respectively pacify by activity
In support shaft, edge is axially arranged with one group of polygonal frame being used cooperatively with pendulum on screen drum, and in polygonal frame
Rubber cushion blocks are respectively equipped on each corner, one group of polygonal frame successively rotates clockwise in the shape of a spiral along screen drum axial direction
Arrangement.
The mesh size of screen drum 2 is 2 mm × 4mm, and string diameter 1mm, the aperture of reinforcing mat 6 is 20 mm × 20mm, string diameter
For 2mm.
The quantity of one group of pendulum and one group of polygonal frame is corresponding with multiple groups supporting element respectively, and polygonal frame is mounted on pair
On the supporting element answered.
The polygonal frame is triangle or quadrangle.
The utility model advantage is: successively carrying out interval to sieve along screen drum axial direction by unpowered rapping apparatus
Property beat, it is safe and efficient, save artificial, improve the screening efficiency of screen drum, reinforcing mat increases the intensity of sieve, extends making for screen drum
With the time, production cost is reduced.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model polygonal frame arrangement schematic diagram.
Fig. 3 is the utility model screen drum and reinforcing mat expanded schematic diagram.
Specific embodiment
As shown in the picture, the utility model includes rack 1, screen drum 2, screen drum shaft 3, screen drum driving motor 4 and rapping dress
It sets, screen drum 2 is mounted in screen drum shaft 3 by multiple groups supporting element 5, and screen drum driving motor 4 is mounted in rack 1, and passes through sieve
Cylinder shaft 3 drives screen drum 2 to rotate in rack 1, and the sieve of screen drum 2 is equipped with reinforcing mat 6, and the aperture of reinforcing mat 6 is greater than screen drum 2
Mesh size；Rapping apparatus includes support shaft 8 and one group of pendulum 9, and support shaft 8 is mounted in rack 1 by support frame, and position
Right above screen drum 2, one group of pendulum 9 is movably arranged on respectively in support shaft 8, and edge is axially arranged with one group and matches with pendulum 9 on screen drum 2
The polygonal frame 10 used is closed, and is respectively equipped with rubber cushion blocks 11 on each corner of polygonal frame 10, one group of polygon
Frame 10 is successively rotated clockwise along 2 axial direction of screen drum and is arranged in the shape of a spiral.
The mesh size of screen drum 2 is 2 mm × 4mm, and string diameter 1mm, the aperture of reinforcing mat 6 is 20 mm × 20mm, string diameter
For 2mm.
The quantity of one group of pendulum 9 and one group of polygonal frame 10 is corresponding with multiple groups supporting element 5 respectively, and polygonal frame 10 is pacified
On corresponding supporting element 5.
The polygonal frame 10 is triangle or quadrangle.
Working method and principle: one group of polygonal frame 10 follows screen drum 2 to rotate together, polygon frame during rotation
The corner of frame 10 jacks up pendulum 9, so that pendulum 9 swings, pendulum 9 can hit next corner of polygonal frame 10,
Polygonal frame 10 is beaten, polygonal frame 10 transmits power, so that the screen drum 2 of corresponding position causes to vibrate,
Fertilizer is prevented to be attached on sieve, polygonal frame 10 is welded on screen drum 2, and trouble is replaced after abrasion, and rubber cushion blocks 11 prevent
Polygonal frame 10 is worn when percussion, while reducing knocking noise, and rubber cushion blocks 11 only need to change cushion block upon wear, side
Just quick.
One group of polygonal frame 10 is successively rotated clockwise along 2 axial direction of screen drum and is arranged in the shape of a spiral, with polygon
Frame 10 is for quadrangle, the quantity of polygonal frame 10 is 5, and latter one polygonal frame 10 is polygon compared with front one
Shape frame 10 rotate 18 °, screen drum 2 in the course of rotation, from first polygonal frame 10 to a last polygonal frame
10 the first corner is successively beaten once by corresponding pendulum 9, then again from first polygonal frame 10 to last more than one
Second corner of side shape frame 10 is successively beaten once by corresponding pendulum 9, and so on, it circuits sequentially back and forth, every time only
One pendulum 9 beats a primary corresponding polygonal frame 10, so that can be uniformly each to screen drum 2 in entire screening process
A position is beaten, and reinforcing mat 6 uses manganese steel net, and reinforcing mat 6 reinforces the sieve of screen drum 2, prevents the sieve of screen drum 2
Deformation, prolongs its service life.
Claims (4)
1. a kind of composite heat transfer rotary screen, it is characterised in that it includes rack (1), screen drum (2), screen drum shaft (3), screen drum
Driving motor (4) and rapping apparatus, screen drum (2) are mounted on screen drum shaft (3) by multiple groups supporting element (5), screen drum driving electricity
Machine (4) is mounted on rack (1), and is rotated on rack (1) by screen drum shaft (3) driving screen drum (2), the sieve of screen drum (2)
Reinforcing mat (6) are equipped on the net, the aperture of reinforcing mat (6) is greater than the mesh size of screen drum (2)；Rapping apparatus includes support shaft (8)
With one group of pendulum (9), support shaft (8) is mounted on rack (1) by support frame, and is located at right above screen drum (2), one group of pendulum
(9) it is movably arranged on respectively on support shaft (8), edge is axially arranged with one group of polygon being used cooperatively with pendulum (9) on screen drum (2)
Frame (10), and rubber cushion blocks (11) are respectively equipped on each corner of polygonal frame (10), one group of polygonal frame (10)
It successively rotates clockwise and arranges in the shape of a spiral along screen drum (2) axial direction.
2. a kind of composite heat transfer rotary screen according to claim 1, it is characterised in that the mesh size of screen drum (2) is
2 mm × 4mm, string diameter 1mm, the aperture of reinforcing mat (6) are 20 mm × 20mm, string diameter 2mm.
3. a kind of composite heat transfer rotary screen according to claim 1, it is characterised in that one group of pendulum (9) and more than one group
The quantity of side shape frame (10) is corresponding with multiple groups supporting element (5) respectively, and polygonal frame (10) is mounted on corresponding supporting element (5)
On.
4. a kind of composite heat transfer rotary screen according to claim 1, it is characterised in that the polygonal frame (10)
For triangle or quadrangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372784.0U CN208727948U (en) | 2018-08-24 | 2018-08-24 | A kind of composite heat transfer rotary screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372784.0U CN208727948U (en) | 2018-08-24 | 2018-08-24 | A kind of composite heat transfer rotary screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208727948U true CN208727948U (en) | 2019-04-12 |
Family
ID=66031022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821372784.0U Active CN208727948U (en) | 2018-08-24 | 2018-08-24 | A kind of composite heat transfer rotary screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208727948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853889A (en) * | 2021-11-22 | 2021-12-31 | 温州大学 | Seed suction device |
-
2018
- 2018-08-24 CN CN201821372784.0U patent/CN208727948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853889A (en) * | 2021-11-22 | 2021-12-31 | 温州大学 | Seed suction device |
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| GR01 | Patent grant |