CN208745102U - It is a kind of to break poly- rubber rubber powder fine crushing device using air-flow - Google Patents
It is a kind of to break poly- rubber rubber powder fine crushing device using air-flow Download PDFInfo
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- CN208745102U CN208745102U CN201821404578.3U CN201821404578U CN208745102U CN 208745102 U CN208745102 U CN 208745102U CN 201821404578 U CN201821404578 U CN 201821404578U CN 208745102 U CN208745102 U CN 208745102U
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Abstract
The utility model belongs to rubber rubber powder production field, and in particular to a kind of that poly- rubber rubber powder fine crushing device is broken using air-flow.The utility model carries material using air-flow and mutually hits, the effect of stirring, it plays and breaks poly- effect to rubber powder, the rubber powder united is scattered, guarantee effective screening of rubber powder production subsequent technique, play the role of the regrinding to rubber powder again simultaneously, largely improve the efficiency and product quality of rubber powder production, it is brushed simultaneously by high-speed flow, cool down for material rapidly, improve the flexibility of material, so that material impacting effect increases, poly- effect is broken in raising, guarantee preferable rubber powder fine granularity, later period screening is carried out with the use of square plansifter, with good economic prospect.
Description
Technical field
The utility model belongs to rubber rubber powder production field, and in particular to a kind of fine crushing using the broken poly- rubber rubber powder of air-flow
Equipment.
Background technique
There are many rubber rubber powder produces by the way of, crush including ultrasonic grind, low-temperature grinding and mechanically,
It is more cheap that cost is mechanically pulverized, there is preferable Technical Economy, common device has roller type fine crasher, and roller type fine crasher has two
Kind structure, one is flat, flower rolls to be used cooperatively, and the roller type fine crasher of this structure, what is obtained is 20-30 mesh powder；It is another
It kind is that double flat roller is used cooperatively, than the good crushing effect of the first, but the roller type fine crasher of this structure, in process fine crushing
In, rubber powder is easy to unite reunites in other words, although rubber rubber powder monomer at this time has reached preferable crushing effect, but
It is the aggregating state due to its adhesion, rubber powder can not be sieved effectively, constrain the yield and quality of product.
Utility model content
For the utility model in order to solve above-mentioned problems of the prior art, the utility model, which provides, a kind of utilizes gas
Stream breaks poly- rubber rubber powder fine crushing device, and the broken poly- of reunion material can be realized by air-flow, guarantees the preferable fine granularity of material,
The screening efficiency of rubber powder is improved, to guarantee the efficient of rubber powder, high-quality production.
The specific technical solution that the utility model uses is:
It is a kind of to be gone out using the broken poly- rubber rubber powder fine crushing device of air-flow, including roller type fine crasher and setting in roller type fine crasher
The air-flow at material end breaks poly- equipment, and it includes that air-flow hits tank and screening tank, the roller type fine crasher that the air-flow, which breaks poly- equipment,
Discharge end is connected to by feed device with the feeding end that air-flow hits tank, and the air-flow hits the discharge end of tank and sieves tank
Feeding end is connected in series, and screening mesh enclosure is provided in the screening tank, and the air-flow hits tank and is also connected with feeder,
The feeder includes for compression ring and air jet pipe, and described to be connected with air compressor machine for compression ring, the air jet pipe is in spoke
Shape is looped around the outside that air-flow hits tank, described to be connected to by air jet pipe with the chamber that air-flow hits tank for compression ring.
The feeding end that the air-flow hits tank is arranged on tank wall, and the axis of the air jet pipe is set obliquely
It sets, the discharge end that the air-flow hits tank is arranged on tank body top.
The feed device includes the screw extruder for being connected to roller type fine crasher discharge end, and screw extruder is connected with
Feed pipe, the feed pipe is arranged along the vertical direction and the end of feed pipe is connected to the feeding end that air-flow hits tank.
The screening mesh enclosure is in the horn-like structure of taper end upward, sieves and sieve pore is arranged on the cover of mesh enclosure, described
Screening mesh enclosure top end opening is connected to feed pipe.
The water conservancy diversion plug of biconial structure is additionally provided between the screening mesh enclosure and the feeding end for sieving tank, described leads
The side wall of stream plug and screening tank forms the honeycomb duct of annular gap formula.
The beneficial effects of the utility model are:
The utility model carries the effect that material mutually hits, stirs using air-flow, plays and breaks poly- effect to rubber powder,
The rubber powder united is scattered, guarantees effective screening of rubber powder production subsequent technique, while playing the regrinding work to rubber powder again
With, the efficiency and product quality of rubber powder production are largely improved, while brushing by high-speed flow, it is rapid to be dropped for material
Temperature improves the flexibility of material, so that material impacting effect increases, poly- effect is broken in raising, guarantees preferable rubber powder fine granularity, matches
It closes and carries out later period screening using square plansifter, there is good economic prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram that air-flow hits tank overlook direction；
In attached drawing, 1, roller type fine crasher, 2, air-flow hit tank, 3, screening tank, 4, screening mesh enclosure, 5, for compression ring, 6, jet
Pipe, 7, screw extruder, 8, feed pipe, 9, water conservancy diversion plug.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail:
Specific embodiment is as shown in Figure 1, the utility model is a kind of rubber rubber powder fine crushing device for being broken and being gathered using air-flow, packet
The air-flow for including roller type fine crasher 1 and 1 discharge end of roller type fine crasher being arranged in breaks poly- equipment, and it includes gas that the air-flow, which breaks poly- equipment,
Stream hits tank 2 and screening tank 3,1 discharge end of roller type fine crasher hit the feeding end of tank 2 by feed device and air-flow
The feeding end of connection, discharge end and screening tank 3 that the air-flow hits tank 2 is connected in series, setting in the screening tank 3
There is screening mesh enclosure 4, the air-flow hits tank 2 and is also connected with feeder, and the feeder includes for compression ring 5 and spray
Tracheae 6, described to be connected with air compressor machine for compression ring 5, the air jet pipe 6 is looped around the outside that air-flow hits tank 2 in spoke-like,
Described is connected to by air jet pipe 6 with the chamber that air-flow hits tank 2 for compression ring 5.The working principle of the utility model is by sending
Material device by roller type fine crasher 1 it is fine crushing after there are the material of aggregate be sent to air-flow hit tank 2, as shown in Fig. 2, air-flow hit
Pressure-air or inert gas are imported into chamber, material is pushed by feed device by tank 2 by connecting air compressor machine for compression ring 5
When in chamber, the air jet pipe 6 of setting quickly dispels material, as chamber material is mutually hit, breaks the small particle after gathering
Material is carried into screening tank 3 under airflow blow effect, and screening tank 3 is hit and squeezed again to material by sieving mesh enclosure 4
Pressure, further reduces the reunion degree of material, and material after screening enters later collection process, such as uses square plansifter
The screening of material grade is carried out, and is packaged respectively, to complete the production of material.Material is mutually collided by air-flow in this process
Broken poly-, there is no other solid matters to participate in whole work process, and the degree of purity of final product material is high, and fine granularity is good, has pole
Good commodity value.
Further, the feeding end that the air-flow hits tank 2 is arranged on tank wall, the axis of the air jet pipe 6
Line is arranged obliquely, and the discharge end that the air-flow hits tank 2 is arranged on tank body top.Tank is hit when material is pushed to air-flow
After 2, air jet pipe 6 rapidly dispels material by air-flow, and smaller particle material is carried by air-flow into screening tank 3, and larger material
Continue hitting collision in tank 2 with air-flow, breaking and gather, plays the preliminary screening effect to material.
Further, the feed device includes the screw extruder 7 for being connected to 1 discharge end of roller type fine crasher, screw rod
Extruder 7 is connected with feed pipe 8, and the feed pipe 8 is arranged along the vertical direction and the end of feed pipe 8 and air-flow hit tank 2
Feeding end connection.Feeding is carried out using screw extruder 7, on the one hand guarantee material stablizes conveying, on the other hand by spiral shell
Bar extruder 7 pushes material and forms sealing, and air-flow is avoided to scurry into roller type fine crasher 1, guarantees that material is moved along pre- routing.
The screening mesh enclosure 4 is in the horn-like structure of taper end upward, sieves and sieve pore is arranged on the cover of mesh enclosure 4, described
4 top end opening of screening mesh enclosure be connected to feed pipe 8.After material enters screening tank 3, as air-flow continues to rise, material
Continue to roll on the cover of screening mesh enclosure 4, rub, meets fine-grained material by screening mesh enclosure 4, do not meet fine-grained
Material is finally rolled at the top end opening of screening mesh enclosure 4, and is returned in feed pipe 8 and entered circulation next time, is continued in air-flow
It hits and mutually hits fine crushing, the final effect for realizing that material is more fine crushing in tank 2.
Further, the water conservancy diversion of biconial structure is additionally provided between the screening mesh enclosure 4 and the feeding end for sieving tank 3
The side wall of plug 9, the water conservancy diversion plug 9 and screening tank 3 forms the honeycomb duct of annular gap formula.The water conservancy diversion plug 9 of setting, which reduces, leads
The effective sectional area of runner improves the flowing velocity of material, increases material and sieves the frictional force of mesh enclosure 4, is arranged simultaneously
The top end openings of 9 pairs of screening mesh enclosures 4 of water conservancy diversion plug block, avoid material and fall directly into feed pipe 8, improve material
Collection rate, guarantee production efficient progress.
Claims (5)
1. a kind of poly- rubber rubber powder fine crushing device, including roller type fine crasher (1) and setting of being broken using air-flow is in roller type fine crasher
(1) air-flow of discharge end breaks poly- equipment, it is characterised in that: it includes that air-flow hits tank (2) and sieves that the air-flow, which breaks poly- equipment,
Tank (3), the roller type fine crasher (1) discharge end is connected to by feed device with the feeding end that air-flow hits tank (2), described
Air-flow hits the discharge end of tank (2) and the feeding end of screening tank (3) is connected in series, and is provided with screening in the screening tank (3)
Mesh enclosure (4), the air-flow hit tank (2) and are also connected with feeder, and the feeder includes for compression ring (5) and jet
It manages (6), described to be connected with air compressor machine for compression ring (5), the air jet pipe (6) is looped around air-flow in spoke-like and hits tank (2)
Outside, it is described to be connected to for compression ring (5) by the chamber that air jet pipe (6) and air-flow hit tank (2).
A kind of air-flow is utilized to break poly- rubber rubber powder fine crushing device 2. according to claim 1, it is characterised in that: described
The feeding end that air-flow hits tank (2) is arranged on tank wall, and the axis of the air jet pipe (6) is arranged obliquely, described
The discharge end that air-flow hits tank (2) is arranged on tank body top.
A kind of air-flow is utilized to break poly- rubber rubber powder fine crushing device 3. according to claim 1, it is characterised in that: described
Feed device includes the screw extruder (7) for being connected to roller type fine crasher (1) discharge end, and screw extruder (7) is connected with feeding
It manages (8), the feed pipe (8) is arranged along the vertical direction and the feeding end of the end of feed pipe (8) and air-flow shock tank (2) connects
It is logical.
A kind of air-flow is utilized to break poly- rubber rubber powder fine crushing device 4. according to claim 3, it is characterised in that: described
Sieving mesh enclosure (4) is in the horn-like structure of taper end upward, sieves and sieve pore, the screening mesh enclosure is arranged on the cover of mesh enclosure (4)
(4) top end opening is connected to feed pipe (8).
A kind of air-flow is utilized to break poly- rubber rubber powder fine crushing device 5. according to claim 4, it is characterised in that: described
The water conservancy diversion plug (9) of biconial structure, the water conservancy diversion plug are additionally provided between screening mesh enclosure (4) and the feeding end for sieving tank (3)
(9) honeycomb duct of annular gap formula is formed with the side wall of screening tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404578.3U CN208745102U (en) | 2018-08-29 | 2018-08-29 | It is a kind of to break poly- rubber rubber powder fine crushing device using air-flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404578.3U CN208745102U (en) | 2018-08-29 | 2018-08-29 | It is a kind of to break poly- rubber rubber powder fine crushing device using air-flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208745102U true CN208745102U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821404578.3U Active CN208745102U (en) | 2018-08-29 | 2018-08-29 | It is a kind of to break poly- rubber rubber powder fine crushing device using air-flow |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280343A (en) * | 2019-06-18 | 2019-09-27 | 安徽中宏橡塑有限公司 | A kind of rubber powder grinding device |
| CN113634342A (en) * | 2021-07-15 | 2021-11-12 | 青岛大厨四宝餐料有限公司 | High-efficient reducing mechanism of old hen powder |
-
2018
- 2018-08-29 CN CN201821404578.3U patent/CN208745102U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280343A (en) * | 2019-06-18 | 2019-09-27 | 安徽中宏橡塑有限公司 | A kind of rubber powder grinding device |
| CN110280343B (en) * | 2019-06-18 | 2021-05-11 | 安徽中宏橡塑有限公司 | Rubber powder grinding device |
| CN113634342A (en) * | 2021-07-15 | 2021-11-12 | 青岛大厨四宝餐料有限公司 | High-efficient reducing mechanism of old hen powder |
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