CN207100414U - A kind of flat-die type powdered granulator for producing pellet - Google Patents
A kind of flat-die type powdered granulator for producing pellet Download PDFInfo
- Publication number
- CN207100414U CN207100414U CN201720733036.XU CN201720733036U CN207100414U CN 207100414 U CN207100414 U CN 207100414U CN 201720733036 U CN201720733036 U CN 201720733036U CN 207100414 U CN207100414 U CN 207100414U
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- China
- Prior art keywords
- sub
- granulation
- heat exchanger
- material passage
- feeding
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- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A kind of flat-die type powdered granulator for producing pellet, including feed device, feeding-distribution device and granulation device；Feeding-distribution device is provided with sub-material passage, and the top of sub-material passage is provided with steam hole, tripper is provided with sub-material passage；Granulation device includes granulation cylinder and pressing mold and pressure roller, the inwall of granulation cylinder is provided with cooling body, cooling body includes the cooling coil set around the inwall of granulation cylinder, granulation cylinder is externally provided with the heat exchanger to connect with cooling coil, one end of heat exchanger is connected by jet chimney with the steam hole on sub-material passage, the other end of heat exchanger is connected with storage tank by inlet channel, the joint of inlet channel and heat exchanger is provided with check valve, first water pump is housed, inlet channel is provided with the second water pump on cooling coil.The utility model is cooled by setting cooling coil to pressing mold and pressure roller, by setting heat exchanger, while to pressing mold and pressure roller cooling, at steam hole that heat collection is got up for sub-material passage, is advantageous to the recycling of heat.
Description
Technical field
A kind of granulator is the utility model is related to, more particularly to a kind of flat-die type powdered granulator for producing pellet.
Background technology
Flat-die type powdered granulator on the market has in pelletization at present carries out sub-material process using steam to material, ensures
Sub-material of the material under certain humidity condition is uniform, has certain temperature due to entering the material in pelletizing forming chamber, adds
Heating between the pressing mold and pressure roller of upper granulation device so that the temperature of pressing mold and pressure roller is higher, can so influence production efficiency,
The service life of pressing mold and pressure roller can also be shortened, so as to improve production cost.
The content of the invention
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided it is a kind of reasonable in design, together
Shi Shixian cools and the flat-die type powdered granulator of the production pellet of recuperation of heat.
Technical problem to be solved in the utility model is realized by following technical scheme, and the utility model is
It is a kind of to produce the flat-die type powdered granulator of pellet, including feed device, feeding-distribution device and the system set gradually along feedstock direction
Grain device；Described feeding-distribution device is provided with sub-material passage, and the top of sub-material passage is provided with steam hole, sub-material is provided with sub-material passage
Device；The pressing mold and pressure roller that described granulation device includes granulation cylinder and is located in granulation cylinder, are characterized in, in the granulation cylinder
Inwall is provided with cooling body, and described cooling body includes the cooling coil set around the inwall of granulation cylinder, cylinder peripheral hardware of pelletizing
There is the heat exchanger to connect with cooling coil, one end of heat exchanger is connected with the steam hole on sub-material passage by jet chimney, changed
The other end of hot device is connected with storage tank by inlet channel, and the joint of inlet channel and heat exchanger is provided with check valve,
First water pump is housed on the cooling coil outside the granulation cylinder, the second water pump is provided with inlet channel.
Technical problem to be solved in the utility model can also be by following technical scheme come what is realized, and described send
Material device is provided with horizontally disposed feeding channel, and the top of feeding channel is provided with charging aperture, feed hopper, feeding are provided with charging aperture
The bottom of passage is provided with discharging opening, charging aperture and discharging opening stagger setting, is set in the feeding channel between charging aperture and discharging opening
There is the screw feeding bar set with the diameter parallel of feeding channel, the both ends of screw feeding bar are on feeding channel.
Technical problem to be solved in the utility model can also be realized by following technical scheme, in the system
The outer wall of grain cylinder is provided with water pump mounting bracket.
Compared with prior art, the utility model is cooled by setting cooling coil to pressing mold and pressure roller, by setting heat exchange
Device, while to pressing mold and pressure roller cooling, at steam hole that heat collection is got up for sub-material passage, be advantageous to heat
Recycle, its is reasonable in design, easy to operate, energy-conservation, environmental protection.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to the drawings, concrete technical scheme of the present utility model is further described, in order to those skilled in the art
Member is further understood that the utility model, without forming the limitation to its right.
Reference picture 1, a kind of flat-die type powdered granulator for producing pellet, including the feeding set gradually along feedstock direction fill
Put, feeding-distribution device and granulation device；Described feeding-distribution device is provided with sub-material passage 4, and the top of sub-material passage 4 is provided with steam hole 3,
Tripper 5 is provided with sub-material passage 4；The pressing mold 12 and pressure roller that described granulation device includes granulation cylinder 9 and is located in granulation cylinder 9
11, cooling body is provided with the inwall of the granulation cylinder 9, described cooling body includes what is set around the inwall of granulation cylinder 9
Cooling coil 8, granulation cylinder 9 are externally provided with the heat exchanger 7 to connect with cooling coil 8, one end of heat exchanger 7 by jet chimney 6 with
Steam hole 3 on sub-material passage 4 connects, and the other end of heat exchanger 7 is connected with storage tank 13, water inlet pipe by inlet channel 16
The joint in road 16 and heat exchanger 7 is provided with check valve 17, and first water pump 15 is housed on the cooling coil 8 outside the granulation cylinder 9,
The second water pump 14 is provided with inlet channel.
Described feed device is provided with horizontally disposed feeding channel 2, and the top of feeding channel 2 is provided with charging aperture, charging
Feed hopper 1 is provided with mouthful, the bottom of feeding channel 2 is provided with discharging opening, charging aperture and discharging opening stagger setting, charging aperture and discharging
The screw feeding bar set with the diameter parallel of feeding channel 2, the both ends of screw feeding bar are provided with feeding channel 2 between mouthful
On feeding channel 2.
Water pump mounting bracket is provided with the outer wall of the granulation cylinder 9.
Claims (3)
1. the flat-die type powdered granulator of pellet is produced a kind of, including feed device, the sub-material dress set gradually along feedstock direction
Put and granulation device；Described feeding-distribution device is provided with sub-material passage, and the top of sub-material passage is provided with steam hole, set in sub-material passage
There is tripper；The pressing mold and pressure roller that described granulation device includes granulation cylinder and is located in granulation cylinder, it is characterised in that：Described
The inwall of granulation cylinder is provided with cooling body, and described cooling body includes the cooling coil set around the inwall of granulation cylinder, system
Grain cylinder is externally provided with the heat exchanger to connect with cooling coil, and one end of heat exchanger passes through the steam hole on jet chimney and sub-material passage
Connect, the other end of heat exchanger is connected with storage tank by inlet channel, and the joint of inlet channel and heat exchanger is provided with single
To valve, the first water pump is housed on the cooling coil outside the granulation cylinder, the second water pump is provided with inlet channel.
2. the flat-die type powdered granulator of production pellet according to claim 1, it is characterised in that：Described feed device
Provided with horizontally disposed feeding channel, the top of feeding channel is provided with charging aperture, and feed hopper is provided with charging aperture, feeding channel
Bottom is provided with discharging opening, charging aperture and discharging opening stagger setting, is provided with the feeding channel between charging aperture and discharging opening with sending
Expect the screw feeding bar that the diameter parallel of passage is set, the both ends of screw feeding bar are on feeding channel.
3. the flat-die type powdered granulator of production pellet according to claim 1, it is characterised in that：In the granulation cylinder
Outer wall is provided with water pump mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733036.XU CN207100414U (en) | 2017-06-22 | 2017-06-22 | A kind of flat-die type powdered granulator for producing pellet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733036.XU CN207100414U (en) | 2017-06-22 | 2017-06-22 | A kind of flat-die type powdered granulator for producing pellet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207100414U true CN207100414U (en) | 2018-03-16 |
Family
ID=61578756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720733036.XU Expired - Fee Related CN207100414U (en) | 2017-06-22 | 2017-06-22 | A kind of flat-die type powdered granulator for producing pellet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207100414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938184A (en) * | 2020-09-22 | 2020-11-17 | 安徽理工大学 | Feed processing pelletization device |
-
2017
- 2017-06-22 CN CN201720733036.XU patent/CN207100414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938184A (en) * | 2020-09-22 | 2020-11-17 | 安徽理工大学 | Feed processing pelletization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 Termination date: 20180622 |