CN106423471B - A kind of circulating water cooling system reducing purified cotton grinder disintegrating area temperature - Google Patents
A kind of circulating water cooling system reducing purified cotton grinder disintegrating area temperature Download PDFInfo
- Publication number
- CN106423471B CN106423471B CN201610825958.3A CN201610825958A CN106423471B CN 106423471 B CN106423471 B CN 106423471B CN 201610825958 A CN201610825958 A CN 201610825958A CN 106423471 B CN106423471 B CN 106423471B
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- China
- Prior art keywords
- stationary knife
- knife
- fixed bracket
- fairlead
- stationary
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
Abstract
A kind of circulating water cooling system reducing purified cotton grinder disintegrating area temperature, the fixed bracket of several stationary knifes including being located in the casing of purified cotton grinder disintegrating area, Packed slot is opened up along its length in the fixed bracket of stationary knife, and the support bracket fastened both ends of stationary knife are equipped with the stationary knife knife rest fairlead being connected with slot；Stationary knife knife rest fairlead on the fixed bracket of two neighboring stationary knife is connected by connecting tube, it is sequentially connected the slot in the fixed bracket of all stationary knifes by the connection of stationary knife knife rest fairlead and connecting tube logical, and the slot in first fixed bracket of stationary knife and the fixed bracket of the last one stationary knife is connected with water inlet pipe and outlet pipe respectively；Outlet pipe is connected with cooling water cycle water pond, and water pump is equipped in cooling water cycle water pond, and water pump is connected with water inlet pipe.The present invention can reduce purified cotton grinder disintegrating area case temperature, solve the problems, such as that purified cotton grinder disintegrating area case temperature is excessively high by introducing cooling water in the fixed bracket of stationary knife.
Description
Technical field
The invention belongs to the superfine fibre field of crushing equipment in purified cotton deep-processing process, and in particular to a kind of reduction essence
The circulating water cooling system of cotton pulverizer processed disintegrating area temperature.
Background technique
Purified cotton grinder is that domestic mechanical equipment manufacturing enterprise introduces the external ultra-fine technology of digestion, made of developing
Superfine fibre disintegrating apparatus of new generation.It has used advanced aerodynamics and bionics in designing.Moving knife and stationary knife are formed
One special angle of shear, is realized by high-speed rotating moving knife THE ADIABATIC SHEAR IN to the fibers such as velvet-like, cotton-shaped, film
It crushes.Pulverized material brings the disintegrating area that moving knife and stationary knife form by high-speed flow, and high-speed rotating rotor drives moving knife institute
The powerful swirling eddy generated drives material to move between dynamic stationary knife, fully dispersed to achieve the effect that ultra-fine shearing crushes, and closes
Disintegrating area is discharged by sieve in lattice material, and unqualified material brings disintegrating area by high-speed flow again and continues to crush.Material is crushing
Always by the encirclement of air in staying in machine, therefore a large amount of heat will be generated in Jet Crushing.Although high
Fast air-flow has taken away partial heat, but the case temperature of pulverizer is more than 120 DEG C, and especially summer temp is higher.Production process
Middle overtemperature alarm is very frequent, and occurs to stop feeding intake immediately after high temperature alarm, drop to temperature within empty machine operation 2-3 hours
It could start to feed intake to 60 DEG C or less, single machine yield is caused to be greatly reduced (40% or more), production cost increases.Additionally, due to shell
Temperature is excessively high, and the material of crushing turns yellow and influences the whiteness of product.And there are the security risks of fire.The production of state's inner cellulose
There is the precedent for leading to fire since case temperature is excessively high in enterprise, causes heavy losses.Purified cotton grinder disintegrating area is reduced thus
The temperature of casing has caused the great attention of manufacturing enterprise, universities and colleges, the numerous scientific and technical personnel of R&D institution, but so far
It does not see related report and new technology is delivered.
Summary of the invention
The purpose of the present invention is to provide a kind of circulating water cooling system for reducing purified cotton grinder disintegrating area temperature, energy
Purified cotton grinder disintegrating area case temperature is enough reduced, solves the problems, such as that purified cotton grinder disintegrating area case temperature is excessively high.
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows:
A kind of circulating water cooling system reducing purified cotton grinder disintegrating area temperature, including it is located at purified cotton grinder powder
The fixed bracket of several stationary knifes in broken area's casing, each stationary knife are fixed in bracket and open up Packed slot along its length,
Each support bracket fastened both ends of stationary knife are respectively equipped with a stationary knife knife rest fairlead, and the stationary knife knife on the fixed bracket of each stationary knife
Frame fairlead is connected with the slot in the fixed bracket of the stationary knife；Stationary knife knife rest fairlead on the fixed bracket of two neighboring stationary knife is logical
It crosses connecting tube to be connected, slot in the fixed brackets of all stationary knifes is made to pass through the connection of stationary knife knife rest fairlead and connecting tube successively phase
Connection, and the stationary knife knife rest fairlead of the fixed bracket one end of first stationary knife is connected with water inlet pipe, the last one stationary knife is fixed
The stationary knife knife rest fairlead of bracket one end is connected with outlet pipe；Outlet pipe is connected with cooling water cycle water pond, and cooling water follows
Water pump is equipped in ring pond, water pump is connected with water inlet pipe.
The water inlet pipe is connected with the stationary knife knife rest fairlead of the fixed stent ends of first stationary knife, first stationary knife
The stationary knife knife rest fairlead of fixed bracket front end is drawn by connecting tube and the stationary knife knife rest of the fixed bracket front end of second stationary knife
Pipe is connected, and the stationary knife knife rest fairlead of the fixed stent ends of second stationary knife passes through connecting tube and the fixed bracket of third stationary knife
The stationary knife knife rest fairlead of end is connected, and connects the fixed bracket of remaining stationary knife in the same way, forms cooling water and return
Road, if the support bracket fastened total quantity of stationary knife is even number, the stationary knife knife rest fairlead of the fixed stent ends of the last one stationary knife with
Outlet pipe is connected, if the support bracket fastened total quantity of stationary knife is odd number, the stationary knife knife of the fixed bracket front end of the last one stationary knife
Frame fairlead is connected with outlet pipe.
The junction setting pipe clamp clamping of the connecting tube and stationary knife knife rest fairlead seals.
The material of the stationary knife knife rest fairlead is steel pipe.
The connecting tube, water inlet pipe, outlet pipe material be rubber tube.
The cross-sectional shape of the slot is inverted v-shaped.
Compared with the existing technology, the invention has the benefit that
The circulating water cooling system provided by the invention for reducing purified cotton grinder disintegrating area temperature, is in existing purification
The fixed internal stent of stationary knife in the casing of cotton pulverizer disintegrating area opens up the slot for flow of cooling water, then adjacent stationary knife is fixed
Slot in bracket is sequentially connected logical with stationary knife knife rest fairlead and connecting tube, and connect with water inlet pipe and outlet pipe composition cooling water
Circuit is continually entered the cooling water in cooling water cycle water pond in chilled(cooling) water return (CWR) by water pump, to the fixed bracket of stationary knife into
Row cooling can reach good cooling effect to cool down to purified cotton grinder disintegrating area shell, solve purified cotton
The excessively high problem of pulverizer disintegrating area case temperature.Applicant builds the present invention through overtesting on more purified cotton grinders
Circulating water cooling system after, do not occur the phenomenon that high temperature alarm again within the time that 24 hours continuously ran up to half a year, essence
Cotton pulverizer processed disintegrating area shell temperature guarantees at 60 DEG C hereinafter, the superfine fibre cotton whiteness and fineness processed all have reached rule
Determine index, improve the utilization rate of equipment, reduces costs, improve production efficiency, ensure that product quality.The present invention is fibre
It ties up plain industry and provides an effective cooling system in terms of the casing cooling of disintegrating apparatus early period disintegrating area, fundamentally
Thoroughly solve the problems, such as purified cotton grinder disintegrating area high temperature alarm, and thoroughly prevented manufacturer preceding break section by
The security risk of fire occurs in disintegrating area high temperature.
Detailed description of the invention
Fig. 1 is the schematic diagram of the circulating water cooling system provided by the invention for reducing purified cotton grinder disintegrating area temperature；
Fig. 2 is the support bracket fastened structural schematic diagram of stationary knife；
Wherein, 1 is purified cotton grinder disintegrating area casing, and 2 be stationary knife knife rest fairlead, and 3 be the fixed bracket of stationary knife, and 4 are
Connecting tube, 5 be water inlet pipe, and 6 be water pump, and 7 be outlet pipe, and 8 be cooling water cycle water pond, and 9 be slot.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawing.
Referring to Fig. 1 and Fig. 2, the circulating water cooling system provided by the invention for reducing purified cotton grinder disintegrating area temperature,
If including cooling water cycle water pond 8, water inlet pipe 5, outlet pipe 7, water pump 6 and in the purified cotton grinder disintegrating area casing 1
The fixed bracket 3 of dry stationary knife, each stationary knife are fixed in bracket 3 and open up Packed slot 9 along its length, and each stationary knife is fixed
The both ends of bracket 3 are respectively equipped with a stationary knife knife rest fairlead 2, and the stationary knife knife rest fairlead 2 on the fixed bracket 3 of each stationary knife
It is connected with the slot 9 in the fixed bracket 3 of the stationary knife；Water inlet pipe 5 and the stationary knife knife rest of fixed 3 end of bracket of first stationary knife are drawn
Pipe 2 is connected, and the stationary knife knife rest fairlead 2 of fixed 3 front end of bracket of first stationary knife is fixed by connecting tube 4 and second stationary knife
The stationary knife knife rest fairlead 2 of 3 front end of bracket is connected, and the stationary knife knife rest fairlead 2 of fixed 3 end of bracket of second stationary knife passes through
Connecting tube 4 is connected with the stationary knife knife rest fairlead 2 of fixed 3 end of bracket of third stationary knife, and connection is surplus in the same way
The fixed bracket 3 of remaining stationary knife, forms chilled(cooling) water return (CWR), if the total quantity of the fixed bracket 3 of stationary knife is even number, the last one stationary knife
The stationary knife knife rest fairlead 2 of fixed 3 end of bracket is connected with outlet pipe 7, if the total quantity of the fixed bracket 3 of stationary knife is odd number,
Then the stationary knife knife rest fairlead 2 of fixed 3 front end of bracket of the last one stationary knife is connected with outlet pipe 7；Outlet pipe 7 is followed with cooling water
Ring pond 8 is connected, and water pump 6 is equipped in cooling water cycle water pond 8, and water pump 6 is connected with water inlet pipe 5.Wherein connecting tube 4 and fixed
The junction setting pipe clamp clamping of knife knife rest fairlead 2 seals.The material of stationary knife knife rest fairlead 2 is steel pipe.Connecting tube 4, into
Water pipe 5, outlet pipe 7 material be pressure-resistant rubber hose.
Manufacturing process of the invention are as follows: in the inside of the fixed bracket 3 of each stationary knife, open an inverted v-shaped groove with planer respectively
9, the size of inverted v-shaped groove 9 opens larger, inverted v-shaped groove 9 under the premise of can guarantee the mechanical strength of the fixed bracket 3 of stationary knife as far as possible
It is bigger, by water it is more, be more conducive to cool down.Then a diameter is bored at the end respectively at the both ends of the fixed bracket 3 of stationary knife
For the hole of 10.5mm being connected with inverted v-shaped groove 9, insertion diameter is 10mm in hole stationary knife knife rest fairlead 2 and welded seal
It is good.It is good with a thickness of the steel plate welded seal of 3mm to be bumped at the top of inverted v-shaped groove 9, and the both ends of the fixed bracket 3 of stationary knife are shut simultaneously with steel plate
Welded seal is carried out, the flow of cooling water pipeline of sealing is formed.Antiseepage is carried out with force (forcing) pump to the fixed bracket 3 of the stationary knife made
Missing inspection is looked into, and is installed on purified cotton grinder after confirming ne-leakage.According to shown in Fig. 1, completed with connecting tube 4 all
The fixed connection of bracket 3 of stationary knife is a circuit and is connected to cooling water cycle water pond 8.Connecting tube 4 and stationary knife knife rest fairlead 2
Junction need to be sealed with pipe clamp clamping, to prevent leak after water flowing pressurization or fall pipe.Make cooling water in cooling water cycle water with water pump 6
It is recycled between pond 8 and the fixed bracket of stationary knife, forms water-cooling system.Cooling water pressurizes in cooling water cycle water pond 8 by water pump 6
The fixed bracket 3 of the stationary knife that connection is entered by water inlet pipe 5 afterwards, then cooling water cycle water pond 8 is returned to by outlet pipe 7, it has formd
Whole circulating water cooling system.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way, it is all according to the present invention
Technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still fall within skill of the present invention
In the protection scope of art scheme.
Claims (4)
1. a kind of circulating water cooling system for reducing purified cotton grinder disintegrating area temperature, it is characterised in that: including being located at purification
Several stationary knifes in cotton pulverizer disintegrating area casing (1) are fixed bracket (3), square along its length in each stationary knife fixed bracket (3)
To opening up Packed slot (9), the both ends of each stationary knife fixed bracket (3) are respectively equipped with a stationary knife knife rest fairlead (2),
And the stationary knife knife rest fairlead (2) on each stationary knife fixed bracket (3) is connected with the slot (9) in the stationary knife fixed bracket (3)；
Stationary knife knife rest fairlead (2) on two neighboring stationary knife fixed bracket (3) is connected by connecting tube (4), keeps all stationary knifes solid
Slot (9) in fixed rack (3) is sequentially connected logical by the connection of stationary knife knife rest fairlead (2) and connecting tube (4), and first fixed
The stationary knife knife rest fairlead (2) of fixed bracket (3) one end of knife is connected with water inlet pipe (5), the last one stationary knife is fixed bracket (3)
The stationary knife knife rest fairlead (2) of one end is connected with outlet pipe (7)；Outlet pipe (7) is connected with cooling water cycle water pond (8),
Water pump (6) are equipped in cooling water cycle water pond (8), water pump (6) is connected with water inlet pipe (5)；The water inlet pipe (5) and first
The stationary knife knife rest fairlead (2) of fixed bracket (3) end of a stationary knife is connected, and first stationary knife fixes determining for bracket (3) front end
Stationary knife knife rest fairlead (2) phase that knife knife rest fairlead (2) passes through connecting tube (4) and fixed bracket (3) front end of second stationary knife
The stationary knife knife rest fairlead (2) of connection, fixed bracket (3) end of second stationary knife is solid by connecting tube (4) and third stationary knife
The stationary knife knife rest fairlead (2) of fixed rack (3) end is connected, and connects the fixed bracket of remaining stationary knife in the same way
(3), chilled(cooling) water return (CWR) is formed, if the total quantity of stationary knife fixed bracket (3) is even number, the last one stationary knife is fixed bracket (3)
The stationary knife knife rest fairlead (2) of end is connected with outlet pipe (7), if the total quantity of stationary knife fixed bracket (3) is odd number, most
The stationary knife knife rest fairlead (2) of fixed bracket (3) front end of the latter stationary knife is connected with outlet pipe (7)；The cross of the slot (9)
Cross sectional shape is inverted v-shaped.
2. the circulating water cooling system according to claim 1 for reducing purified cotton grinder disintegrating area temperature, feature exist
In: the junction setting pipe clamp clamping of the connecting tube (4) and stationary knife knife rest fairlead (2) seals.
3. the circulating water cooling system according to claim 1 for reducing purified cotton grinder disintegrating area temperature, feature exist
In: the material of the stationary knife knife rest fairlead (2) is steel pipe.
4. the circulating water cooling system according to claim 1 for reducing purified cotton grinder disintegrating area temperature, feature exist
In the material of: the connecting tube (4), water inlet pipe (5), outlet pipe (7) be rubber tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610825958.3A CN106423471B (en) | 2016-09-14 | 2016-09-14 | A kind of circulating water cooling system reducing purified cotton grinder disintegrating area temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610825958.3A CN106423471B (en) | 2016-09-14 | 2016-09-14 | A kind of circulating water cooling system reducing purified cotton grinder disintegrating area temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106423471A CN106423471A (en) | 2017-02-22 |
| CN106423471B true CN106423471B (en) | 2019-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610825958.3A Expired - Fee Related CN106423471B (en) | 2016-09-14 | 2016-09-14 | A kind of circulating water cooling system reducing purified cotton grinder disintegrating area temperature |
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| Country | Link |
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| CN (1) | CN106423471B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2239440A1 (en) * | 1998-06-02 | 1999-12-02 | Stelco Inc. | Grinding rod chemistry and method of heat treatment to enhance wearability |
| CN201346490Y (en) * | 2008-12-30 | 2009-11-18 | 范荣明 | Crusher with cooling devices |
| CN203556423U (en) * | 2013-11-29 | 2014-04-23 | 重庆诺泰颜料有限公司 | Water cooling device of ball mill |
| CN204194071U (en) * | 2014-10-30 | 2015-03-11 | 成都瑞博慧窗信息技术有限公司 | A kind of dynamic cooling device of paper shredding blade axis mechanism |
| CN206152925U (en) * | 2016-09-14 | 2017-05-10 | 陕西达能新型材料有限公司 | Temperature of purified cotton rubbing crusher smashes district is reduced circulating cooling water system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201742234U (en) * | 2010-01-29 | 2011-02-09 | 广州市阳光科密电子科技有限公司 | Water-cooled paper shredder |
| CN103464259B (en) * | 2013-09-04 | 2016-06-01 | 陈永强 | A kind of fiber pulverizer |
-
2016
- 2016-09-14 CN CN201610825958.3A patent/CN106423471B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2239440A1 (en) * | 1998-06-02 | 1999-12-02 | Stelco Inc. | Grinding rod chemistry and method of heat treatment to enhance wearability |
| CN201346490Y (en) * | 2008-12-30 | 2009-11-18 | 范荣明 | Crusher with cooling devices |
| CN203556423U (en) * | 2013-11-29 | 2014-04-23 | 重庆诺泰颜料有限公司 | Water cooling device of ball mill |
| CN204194071U (en) * | 2014-10-30 | 2015-03-11 | 成都瑞博慧窗信息技术有限公司 | A kind of dynamic cooling device of paper shredding blade axis mechanism |
| CN206152925U (en) * | 2016-09-14 | 2017-05-10 | 陕西达能新型材料有限公司 | Temperature of purified cotton rubbing crusher smashes district is reduced circulating cooling water system |
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| CN106423471A (en) | 2017-02-22 |
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