CN202270506U - Circulating water cooling system of flat-die granulator - Google Patents
Circulating water cooling system of flat-die granulator Download PDFInfo
- Publication number
- CN202270506U CN202270506U CN 201120318028 CN201120318028U CN202270506U CN 202270506 U CN202270506 U CN 202270506U CN 201120318028 CN201120318028 CN 201120318028 CN 201120318028 U CN201120318028 U CN 201120318028U CN 202270506 U CN202270506 U CN 202270506U
- Authority
- CN
- China
- Prior art keywords
- cooling
- cooling storehouse
- water
- storehouse
- flat
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The utility model discloses a circulating water cooling system of a flat-die granulator, which comprises a water tank with a water pump and a cooling bin group with at least one cooling bin. The water tank and each cooling bin are both provided with water inlets and water outlets, the water tank, the water inlets and the water outlets are all connected in a one-way mode, the water tank and each cooling bin are connected through water pipes, and the cooling bins are connected through water pipes. The circulating water cooling system of the flat-die granulator has the advantages of being simple in structure, convenient in operation and capable of effectively removing safety hazards caused by high-temperature generated by the flat-die granulator during operation, reducing mechanical repair and maintenance cost by 60%, prolonging service life of machines, effectively reducing labor cost and improving yield by approximately 50%.
Description
Technical field
The utility model relates to hydrologic cycle cooling system, relates in particular to the circulating water cooling system of flat-die granulator.
Background technology
At present, the radiating mode of the flat-die granulator on the traditional market mainly leans on air draft system and natural heat dissipation; The heat that each contact site will produce in great amount of heat, particularly feed bin and the bearing chamber during machine work is very high, particularly under the hot weather situation; Because receive the constraint of natural conditions, temperature will soon be raised to limit point (130-140 ℃) in feed bin and the bearing chamber, can't in time discharge; Cause the machinery can't continuous operation, have very big fire safety evaluating hidden danger simultaneously.The flat-die granulator can only intermittence work, has retrained productivity.
The utility model content
The technical problem that the utility model will solve provides the circulating water cooling system of flat-die granulator, can effectively lower the temperature to flat-die granulator at work.
The circulating water cooling system of flat-die granulator; Comprise the water tank that has water pump, contain the cooling storehouse group in a cooling storehouse at least; Water tank, each cooling storehouse are equipped with water inlet, delivery port; The all unidirectional connection of water inlet, delivery port in water tank, cooling storehouse, wherein between water tank and the cooling storehouse, connect through water pipe between cooling storehouse and the cooling storehouse.
Further, in the above-mentioned cooling storehouse group, each cools off the horizontal level that storehouse delivery port belongs to, and is higher than the horizontal level at the water inlet place, adjacent cooling storehouse of this delivery port connection.
Further, in the above-mentioned cooling storehouse group, the horizontal level at each water inlet place, cooling storehouse is higher than the horizontal level that this cooling storehouse delivery port belongs to.
Further, in the above-mentioned cooling storehouse group, water inlet, the delivery port in each cooling storehouse are respectively equipped with short tube, and the one of which end stretches in the cooling storehouse, other end suit water pipe.
Further, in the group of cooling storehouse, the quantity in cooling storehouse is two, is respectively the first cooling storehouse and the second cooling storehouse.
Further, the first cooling storehouse is cooling storehouse, material chamber, and the second cooling storehouse is bearing chamber cooling storehouse; Expect that wherein cooling position in storehouse in chamber is peripheral in pressure roller and template, bearing chamber cooling position in storehouse is in the periphery of transmission main shaft, bearing.
Further, cooling storehouse, material chamber and bearing chamber cooling storehouse are annular closed space.
The utility model is realized through following technical scheme.
The beneficial effect of the utility model: the utility model is simple in structure; Easy to operate; Can eliminate effectively that the flat-die granulator produces high temperature at work and the potential safety hazard that causes, and reduce flight-line maintenance and cost of upkeep about 60%, prolong mechanical service life; Effectively reduce labour cost, improved output about 50%.
Description of drawings
Fig. 1 is the planar structure sketch map of the circulating water cooling system of flat-die granulator under this embodiment;
Fig. 2 is the planar structure sketch map of cooling storehouse, this embodiment blanking chamber water inlet.
The specific embodiment
According to accompanying drawing and embodiment the utility model is done further explain below.
With reference to Fig. 1, the utility model, the circulating water cooling system of flat-die granulator is made up of water tank 1, cooling storehouse 2, material chamber, bearing cooling storehouse 3.Wherein water tank 1 is equipped with water pump 15; The delivery port 11 of water tank 1 is positioned at water pump 15; The delivery port 11 of water tank 1 is connected through water pipe 100 with the water inlet 21 in cooling storehouse 2, material chamber; The delivery port 23 in cooling storehouse 2, material chamber is connected through water pipe 200 with the water inlet 31 in bearing cooling storehouse 3, and the delivery port 33 in bearing cooling storehouse 3 is connected through water pipe 300 with the water inlet 13 of water tank, and the circulating water cooling system of flat-die granulator is a water circulation.
Material chamber cooling storehouse 2, bearing cooling storehouse 3 are annular closed space, and cooling storehouse 2, material chamber is positioned at the periphery of template 4 and pressure roller 5, bearing cooling storehouse 3 be positioned at transmission main shaft 6 with and the periphery of bearing 61,63.The horizontal level at water inlet 21 places in cooling storehouse 2, material chamber is higher than the horizontal level at its delivery port 23 places, and the horizontal level at water inlet 31 places in bearing cooling storehouse 3 is higher than the horizontal level at its delivery port 33 places.
With reference to Fig. 2, cooling storehouse 2, material chamber, its water inlet 21 places are provided with a short tube 25, and an end 252 of short tube 25 stretches in the cooling storehouse 2, material chamber, the other end 254 suit water pipes 100.The delivery port 23 in material chamber cooling storehouse 2, and to cool off storehouse 2 water inlets 21 consistent the structure and the material chamber of the water inlet 31 in bearing cooling storehouse 3, delivery port 33, so do not set forth at this.
The utility model is in working order the time, and the cooling water in the water tank 1 is delivered to cooling storehouse 2, material chamber through water pump 15 through water pipe 100, the heat that produces when absorbing template 4 with pressure roller 5 work; Cooling water is delivered to bearing cooling storehouse 3 through water pipe 20 again, absorb transmission main shaft 6 with and the heat that produces during bearing 61,63 work; Last cooling water is sent water tank 1 back to through water pipe 300, and so circulation forms cooling effect to the flat-die granulator.Under the effect of the utility model, the temperature in the feed bin can remain between 75-90 ℃ all the time, the optimum temperature when being the softening moulding of wood-fibred; The temperature of bearing chamber remains between 65-80 ℃, has prolonged 3-4 times of bearing service lifes of bearing chamber, and 7 talentes that work greatly need add grease one time.The utility model is significantly increased work efficiency, and reduces labour cost.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage that is familiar with this art can understand the utility model content and also implements, and can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the utility model.
Claims (7)
1. the circulating water cooling system of flat-die granulator; It is characterized in that; Comprise the water tank that has water pump, contain the cooling storehouse group in a cooling storehouse at least; Water tank, each cooling storehouse are equipped with water inlet, delivery port, all unidirectional connection of water inlet, delivery port in water tank, cooling storehouse, wherein between water tank and the cooling storehouse, connect through water pipe between cooling storehouse and the cooling storehouse.
2. the circulating water cooling system of flat-die granulator according to claim 1 is characterized in that, in the group of described cooling storehouse, each cools off the horizontal level that storehouse delivery port belongs to, and is higher than the horizontal level at the water inlet place, adjacent cooling storehouse of this delivery port connection.
3. the circulating water cooling system of flat-die granulator according to claim 1 is characterized in that, in the group of described cooling storehouse, the horizontal level at each water inlet place, cooling storehouse is higher than the horizontal level that this cooling storehouse delivery port belongs to.
4. the circulating water cooling system of flat-die granulator according to claim 1 is characterized in that, in the group of described cooling storehouse, water inlet, the delivery port in each cooling storehouse are respectively equipped with short tube, and the one of which end stretches in the cooling storehouse, other end suit water pipe.
5. the circulating water cooling system of flat-die granulator according to claim 1 is characterized in that, described cooling storehouse group, and the quantity in its cooling storehouse is two, is respectively the first cooling storehouse and the second cooling storehouse.
6. the circulating water cooling system of flat-die granulator according to claim 5 is characterized in that, the first cooling storehouse is cooling storehouse, material chamber, and the second cooling storehouse is bearing chamber cooling storehouse; Expect that wherein cooling position in storehouse in chamber is peripheral in pressure roller and template, bearing chamber cooling position in storehouse is in the periphery of transmission main shaft, bearing.
7. the circulating water cooling system of flat-die granulator according to claim 6 is characterized in that, cooling storehouse, material chamber and bearing chamber cooling storehouse are annular closed space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120318028 CN202270506U (en) | 2011-08-29 | 2011-08-29 | Circulating water cooling system of flat-die granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120318028 CN202270506U (en) | 2011-08-29 | 2011-08-29 | Circulating water cooling system of flat-die granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270506U true CN202270506U (en) | 2012-06-13 |
Family
ID=46190897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120318028 Expired - Fee Related CN202270506U (en) | 2011-08-29 | 2011-08-29 | Circulating water cooling system of flat-die granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648744A (en) * | 2017-10-31 | 2018-02-02 | 重庆京渝激光技术有限公司 | The dual cycle cooling system of laser therapeutic apparantus |
-
2011
- 2011-08-29 CN CN 201120318028 patent/CN202270506U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648744A (en) * | 2017-10-31 | 2018-02-02 | 重庆京渝激光技术有限公司 | The dual cycle cooling system of laser therapeutic apparantus |
| CN107648744B (en) * | 2017-10-31 | 2023-04-11 | 重庆京渝激光技术有限公司 | Double-circulation cooling system of laser therapeutic apparatus |
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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 |
Granted publication date: 20120613 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |