CN205815905U - PUR on-line cooling reducing mechanism - Google Patents
PUR on-line cooling reducing mechanism Download PDFInfo
- Publication number
- CN205815905U CN205815905U CN201620557780.4U CN201620557780U CN205815905U CN 205815905 U CN205815905 U CN 205815905U CN 201620557780 U CN201620557780 U CN 201620557780U CN 205815905 U CN205815905 U CN 205815905U
- Authority
- CN
- China
- Prior art keywords
- pur
- conveyer device
- spray nozzle
- connects
- pulverizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000010298 pulverizing process Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 239000000843 powder Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The open a kind of PUR on-line cooling reducing mechanism of this utility model, including storage tank, connect under storage tank and have hopper, the outlet of described hopper connects conveyer device, described conveyer device connects pulverizer, connect on described conveyer device and pulverizer and have chiller, described chiller includes the heat preserving casing being set in outside conveyer device, the cold wind structure for conveying being connected with heat preserving casing, air-cooler is included on described cold wind structure for conveying, air supply duct and stalking formula runner pipe, described stalking formula runner pipe is embedded in the inwall of air supply duct, the discharging opening of described pulverizer connects air curtain spray nozzle, described air curtain spray nozzle is connected with stalking formula runner pipe, the jet direction of described air curtain spray nozzle is parallel with the direction of blanking；The chiller of pulverizing of this structure is persistently lowered the temperature in the crushing process of PUR, prevents from making the PUR of powdery lump during processing.
Description
Technical field
This utility model relates to the process units of a kind of PUR, specifically a kind of PUR on-line cooling reducing mechanism.
Background technology
Needing to pulverize in the processing of PUR, due to the character of PUR itself, PUR is meeting in pulverizing
Producing heat, institute's heat can make hotmelt melts, can easily lump on the contrary during pulverizing, the effect of the processing having a strong impact on
Rate.
Utility model content
For deficiency of the prior art, need a kind of device that can carry out during pulverizing and cooling down.
For realizing above-mentioned technical scheme, this utility model needs a kind of PUR on-line cooling reducing mechanism, including storage
Batch can, connects under storage tank and has hopper, and the outlet of described hopper connects conveyer device, and described conveyer device connects powder
Broken machine, described conveyer device and pulverizer connects and has chiller, described chiller to include and be set in outside conveyer device
Heat preserving casing, the cold wind structure for conveying being connected with heat preserving casing, described cold wind structure for conveying includes air-cooler, air-supply
Pipeline and stalking formula runner pipe, described stalking formula runner pipe is embedded in the inwall of air supply duct, and the discharging opening of described pulverizer is even
Being connected to air curtain spray nozzle, described air curtain spray nozzle is connected with stalking formula runner pipe, the jet direction of described air curtain spray nozzle and blanking
Direction is parallel.
Described conveyer device is spiral feeding structure, including screw feeding axle and material feeding tray.
Described pulverizer includes pulverizing feed bin, and the bottom connection pulverizing feed bin has pack structure, the end of described pack structure
Portion connects weighing device.
Described screw feeding axle is cored screw conveying axis.
The import department of described air curtain spray nozzle connects filter, and described filter includes particle filtering layer, adsorption layer and
Neutral layer.
The utility model has the advantages that: the chiller of pulverizing of this structure persistently drops in the crushing process of PUR
Temperature, prevents from making the PUR of powdery lump during processing；Additionally conveying screw rod formula is hollow, heap PUR in conveying
Oppressive force is little, is not likely to produce interior energy；The bottom connection pulverizing structure has air curtain spray nozzle, and the source of the gas of air curtain spray nozzle is by cooling to be made
Waste gas after with, produces air curtain mode blanking process powder to it again with, air curtain spray nozzle excessive.
Accompanying drawing explanation
Fig. 1 is the structural representation of PUR on-line cooling reducing mechanism；
In figure: 1, storage tank, 2, hopper, 3, conveyer device, 4, pulverizer, 5, heat preserving casing, 6, air supply duct, 7, latent
Enter formula runner pipe, 8, air curtain spray nozzle, 9, screw feeding axle, 10, material feeding tray.
Detailed description of the invention
According to Fig. 1, specific embodiment of the utility model being described, including storage tank 1,1 time connection of storage tank has hopper 2,
The outlet of described hopper 2 connects conveyer device 3, and described conveyer device (3) connects pulverizer 4, described conveyer device 3 He
Connecting on pulverizer 4 has chiller, described chiller to include the heat preserving casing 5 being set in outside conveyer device 3, with insulation
The cold wind structure for conveying that case 5 is connected, described cold wind structure for conveying includes air-cooler, air supply duct 6 and stalking formula stream
Siphunculus 7, described stalking formula runner pipe 7 is embedded in the inwall of air supply duct 6, and the discharging opening of described pulverizer 4 connects has air curtain to spray
Mouth 8, described air curtain spray nozzle 8 is connected with stalking formula runner pipe 7, and the jet direction of described air curtain spray nozzle 8 is put down with the direction of blanking
OK.
Described conveyer device 3 is spiral feeding structure, including screw feeding axle 9 and material feeding tray 10.
Described pulverizer 4 includes pulverizing feed bin, and the bottom connection pulverizing feed bin has pack structure, the end of described pack structure
Portion connects weighing device.
Described screw feeding axle 9 is cored screw conveying axis.
The import department of described air curtain spray nozzle 8 connects filter, and described filter includes particle filtering layer, adsorption layer and
Neutral layer.
Claims (5)
1. a PUR on-line cooling reducing mechanism, including storage tank (1), connects under storage tank (1) and has hopper (2), institute
The outlet connection stating hopper (2) has conveyer device (3), and described conveyer device (3) connects pulverizer (4), it is characterised in that:
Described conveyer device (3) and the upper connection of pulverizer (4) have chiller, described chiller to include and be set in conveyer device
(3) heat preserving casing (5) outward, the cold wind structure for conveying being connected with heat preserving casing (5), described cold wind structure for conveying includes
Air-cooler, air supply duct (6) and stalking formula runner pipe (7), described stalking formula runner pipe (7) is embedded in the interior of air supply duct (6)
Wall, the discharging opening of described pulverizer (4) connects air curtain spray nozzle (8), described air curtain spray nozzle (8) and stalking formula runner pipe (7) phase
Connection, the jet direction of described air curtain spray nozzle (8) is parallel with the direction of blanking.
PUR on-line cooling reducing mechanism the most according to claim 1, it is characterised in that: described conveyer device (3) is
Spiral feeding structure, including screw feeding axle (9) and material feeding tray (10).
PUR on-line cooling reducing mechanism the most according to claim 1, it is characterised in that: described pulverizer (4) includes
Pulverizing feed bin, the bottom connection pulverizing feed bin has pack structure, and the bottom of described pack structure connects weighing device.
PUR on-line cooling reducing mechanism the most according to claim 2, it is characterised in that: described screw feeding axle (9)
For cored screw conveying axis.
PUR on-line cooling reducing mechanism the most according to claim 1, it is characterised in that: described air curtain spray nozzle (8)
Import department connects filter, and described filter includes particle filtering layer, adsorption layer and neutral layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620557780.4U CN205815905U (en) | 2016-06-12 | 2016-06-12 | PUR on-line cooling reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620557780.4U CN205815905U (en) | 2016-06-12 | 2016-06-12 | PUR on-line cooling reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815905U true CN205815905U (en) | 2016-12-21 |
Family
ID=57568863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620557780.4U Expired - Fee Related CN205815905U (en) | 2016-06-12 | 2016-06-12 | PUR on-line cooling reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205815905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935622A (en) * | 2016-06-12 | 2016-09-14 | 浙江速固德科技有限公司 | Online hot melt glue cooling and crushing device |
-
2016
- 2016-06-12 CN CN201620557780.4U patent/CN205815905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935622A (en) * | 2016-06-12 | 2016-09-14 | 浙江速固德科技有限公司 | Online hot melt glue cooling and crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |