CN108044028A - Lost foam casting sand handles cooling system - Google Patents
Lost foam casting sand handles cooling system Download PDFInfo
- Publication number
- CN108044028A CN108044028A CN201810141520.2A CN201810141520A CN108044028A CN 108044028 A CN108044028 A CN 108044028A CN 201810141520 A CN201810141520 A CN 201810141520A CN 108044028 A CN108044028 A CN 108044028A
- Authority
- CN
- China
- Prior art keywords
- process tank
- sand
- cooling system
- driving shaft
- universal driving
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses lost foam casting sand to handle cooling system, including process tank, isolation baffle plate, universal driving shaft and fixed raised line, wind turbine is installed on the left of the process tank, the upper surface of the process tank is equipped with feed hopper, the surface of the feed pipe offers discharge port, the upper surface of the process tank is provided with water inlet pipe, the outside of the isolation baffle plate is connected with each other with processing top tank structure, the right surface of the process tank is equipped with exhaust pipe and driving motor, the drive shaft of connection runs through the right wall of process tank on the left of the driving motor, the both sides of the universal driving shaft are respectively connected with fixed disk, discharge bucket is installed below the process tank.Sand processing sand temperature cooling system, wind turbine and water inlet pipe can carry out defeated wind water delivery to the inside of process tank and handle, and increase the air-flow inside process tank, convenient for taking away the temperature on sand surface, airborne dust plate increases the contact area of air and sand grains, improves heat dissipation effect convenient for sand is raised.
Description
Technical field
The present invention relates to Technology of EPC fields, are specially lost foam casting sand processing cooling system.
Background technology
Lost foam casting is that the paraffin similar to casting dimension shape or bubbles model bonding are combined into model cluster, brushes
After applying fireproof coating and drying, vibration molding in drystone sand is embedded in, is poured into a mould under negative pressure, model is made to gasify, liquid metals accounts for
According to modal position, the novel casting method of casting is formed after solidification cooling.In casting, the temperature of sand is up to hundreds of degrees Celsius,
Need to cool down it, can just reuse, existing cooling system there are cooling efficiency it is low the problem of, and while cooling,
Due to outlet air it is uneven the problem of, the temperature for causing after discharging some local sand surfaces is excessively high.
The content of the invention
It is an object of the invention to provide lost foam casting sand to handle cooling system, to solve to propose in above-mentioned background technology
The problem of cooling efficiency is low, and while cooling, due to outlet air it is uneven the problem of, the temperature for causing some local sand surfaces is excessively high
Problem.
To achieve the above object, the present invention provides following technical solution：Lost foam casting sand handles cooling system, including place
Tank, isolation baffle plate, universal driving shaft and fixed raised line are managed, wind turbine is installed on the left of the process tank, and is connected on the left of wind turbine defeated
Wind pipeline runs through the left wall of process tank, and the upper surface of the process tank is equipped with feed hopper, and feed hopper and the feed pipe of lower section
Through connection, and feed pipe is located at the inside of process tank, and the surface of the feed pipe offers discharge port, and feed pipe passes through
Resetting spring is connected with each other with cover board, and the upper surface of the process tank is provided with water inlet pipe, the outside and place of the isolation baffle plate
Top tank structure is managed to be connected with each other, and the lower surface of isolation baffle plate is equipped with air-out nozzle, the right surface of the process tank is equipped with row
Tracheae and driving motor, the drive shaft of connection runs through the right wall of process tank on the left of the driving motor, and the one side of drive shaft with
Fixed disk welds, and the both sides of the universal driving shaft are respectively connected with fixed disk, and airborne dust plate is fixed on the outside of universal driving shaft, the fixation
Raised line is located at the upper surface of airborne dust plate, and discharge bucket is equipped with below the process tank.
Preferably, the discharge port is uniformly distributed on the surface of feed pipe, and discharge port removes and installs knot with cover board composition
Structure, and the surface of cover board is provided with 2 resetting springs in symmetry shape.
Preferably, the air-out nozzle is arranged to inclined structure, and its center line symmetrical setting on isolation baffle plate
There are 2 groups.
Preferably, the universal driving shaft is in angularly to be provided with 3, and the two of each universal driving shaft on the central point of fixed disk
Side is symmetrically arranged with 4 groups of airborne dust plates.
Preferably, the fixed raised line is integrated with airborne dust plate, and fixed raised line is in the upper surface of airborne dust plate
Equidistantly arrangement.
Compared with prior art, the beneficial effects of the invention are as follows：Sand processing with sand temperature cooling system, by wind turbine and into
Water pipe can carry out defeated wind water delivery to the inside of process tank and handle, and increase the air-flow inside process tank, convenient for taking away the temperature on sand surface
Degree, and sand is further separated into the inside of process tank by feeding several discharge ports of pipe surface, improves contact of the sand with air
Area, avoid sand concentrate into process tank inside and caused by accumulation, after the sand in feed pipe drains, resetting spring band
Dynamic cover board automatic rebounding blocks discharge port, sand is avoided to be back to the inside of feed pipe, and fixed disk drives 3 universal driving shafts to carry out
It rotates, so as to which the airborne dust plate on the outside of universal driving shaft is rotated therewith, convenient for sand is raised, increases the contact surface of air and sand grains
Product improves heat dissipation effect, and effectively avoids the problem that sand wash causes local temperature excessively high together.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is isolation baffle plate overlooking the structure diagram of the present invention；
Fig. 3 is airborne dust plate overlooking the structure diagram of the present invention；
Fig. 4 is fixed disk side structure schematic view of the present invention；
Fig. 5 is cover plate installation structure schematic diagram of the present invention.
In figure：1st, process tank, 2, wind turbine, 3, wind conveying pipe road, 4, feed hopper, 5, feed pipe, 6, discharge port, 7, reset bullet
Spring, 8, cover board, 9, water inlet pipe, 10, isolation baffle plate, 11, air-out nozzle, 12, exhaust pipe, 13, driving motor, 14, drive shaft,
15th, fixed disk, 16, universal driving shaft, 17, airborne dust plate, 18, fixed raised line, 19, discharge bucket.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：Lost foam casting sand handles cooling system, including processing
Tank 1, wind turbine 2, wind conveying pipe road 3, feed hopper 4, feed pipe 5, discharge port 6, resetting spring 7, cover board 8, water inlet pipe 9, isolation baffle plate
10th, air-out nozzle 11, exhaust pipe 12, driving motor 13, drive shaft 14, fixed disk 15, universal driving shaft 16, airborne dust plate 17, fixation are convex
Item 18 and discharge bucket 19, the left side of process tank 1 is equipped with wind turbine 2, and the wind conveying pipe road 3 of 2 left side connection of wind turbine runs through process tank 1
Left wall, the upper surface of process tank 1 is equipped with feed hopper 4, and feed hopper 4 and 5 through connection of feed pipe of lower section, and feeds
Pipe 5 is located at the inside of process tank 1, and the surface of feed pipe 5 offers discharge port 6, and feed pipe 5 passes through resetting spring 7 and cover board 8
It being connected with each other, discharge port 6 is uniformly distributed on the surface of feed pipe 5, and discharge port 6 removes and installs structure with the composition of cover board 8, and
The surface of cover board 8 is provided with 2 resetting springs 7 in symmetry shape, and when being subject to the weight of 5 inside sand of feed pipe, the weight of sand is washed open
Cover board 8 so that cover board 8 is separated with discharge port 6, and when sand gravity disappears, resetting spring 7 drives cover board 8 to get lodged in discharge port 6 again
On, the upper surface of process tank 1 is provided with water inlet pipe 9, and outside and 1 inner wall of process tank of isolation baffle plate 10 are connected with each other, and are isolated
The lower surface of baffle 10 is equipped with air-out nozzle 11, and air-out nozzle 11 is arranged to inclined structure, and it is on isolation baffle plate 10
Center line symmetrical setting have 2 groups, sand blast is dissipated convenient for air-flow, improves the contact area of air and sand, the right surface of process tank 1
Exhaust pipe 12 and driving motor 13 are installed, the drive shaft 14 of 13 left side connection of driving motor runs through the right wall of process tank 1, and drives
The one side of moving axis 14 is welded with fixed disk 15, and the both sides of universal driving shaft 16 are respectively connected with fixed disk 15, and the outside of universal driving shaft 16 is consolidated
Surely there is airborne dust plate 17, universal driving shaft 16 is in angularly to be provided with 3, and the two of each universal driving shaft 16 on the central point of fixed disk 15
Side is symmetrically arranged with 4 groups of airborne dust plates 17, and when universal driving shaft 16 rotates, convenient for sand is broken up, and airborne dust plate 17 carries out sand
It raises, fixed raised line 18 is located at the upper surface of airborne dust plate 17, and fixed raised line 18 is integrated with airborne dust plate 17, and fixation is convex
Item 18 is equally arranged in the upper surface of airborne dust plate 17, and design is reasonable, and fixed raised line 18 improves airborne dust 17 contact with sand of plate
Time, the lower section of process tank 1 are equipped with discharge bucket 19.
Operation principle：When using the cooling system, first by the power supply outside whole connect, and water inlet pipe 9 connects
External water source launches sandstone into feed hopper 4, and sand enters the inside of feed pipe 5 therewith, under the action of sand weight, sand
Cover board 8 is squeezed out from discharge port 6, i.e., cover board 8 drives resetting spring 7 to be displaced outwardly, and sand flows to processing by discharge port 6 at this time
The inside of tank 1, until sand is all flow to end, resetting spring 7 drives cover board 8 to reset, and blocks discharge port 6, is opened by external control
Wind turbine 2 is moved in start or stop, and the air of surrounding is transferred to the top of isolation baffle plate 10 by wind turbine 2 by wind conveying pipe road 3, and opens water inlet
Valve on pipe 9 so that water enters the top of isolation baffle plate 10, and air-flow drives water to be further separated into isolation baffle plate from air-out nozzle 11
10 lower section, so as to which water is sprayed on sand, under the action of air-flow, the sand inside process tank 1 carries out Rolling flow, starts driving
After motor 13, driving motor 13 by drive shaft 14 drive fixed disk 15 rotated, i.e., fixed disk 15 drive universal driving shaft 16 into
Row rotates, and universal driving shaft 16 and airborne dust plate 17 are stirred sand, improves the contact area of sand and wind, is conducive to radiate, and
And when airborne dust plate 17 is rotated, when the fixation raised line 18 of upper surface adds the stop on sand and airborne dust plate 17
Between, the air-flow of process tank 1 is finally discharged from exhaust pipe 12, and after heat dissipation terminates, sand is discharged from discharge bucket 19, is added whole
Practicability.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. lost foam casting sand handles cooling system, including process tank（1）, isolation baffle plate（10）, universal driving shaft（16）It is convex with fixation
Item（18）, it is characterised in that：The process tank（1）Left side wind turbine is installed（2）, and wind turbine（2）The wind conveying pipe of left side connection
Road（3）Through process tank（1）Left wall, the process tank（1）Upper surface feed hopper is installed（4）, and feed hopper（4）With under
The feed pipe of side（5）Through connection, and feed pipe（5）Positioned at process tank（1）Inside, the feed pipe（5）Surface open
Equipped with discharge port（6）, and feed pipe（5）Pass through resetting spring（7）With cover board（8）It is connected with each other, the process tank（1）Upper table
Face is provided with water inlet pipe（9）, the isolation baffle plate（10）Outside and process tank（1）Inner wall is connected with each other, and isolation baffle plate
（10）Lower surface air-out nozzle is installed（11）, the process tank（1）Right surface exhaust pipe is installed（12）With driving electricity
Machine（13）, the driving motor（13）The drive shaft of left side connection（14）Through process tank（1）Right wall, and drive shaft（14）'s
One side and fixed disk（15）Welding, the universal driving shaft（16）Both sides be respectively connected with fixed disk（15）, and universal driving shaft（16）It is outer
Side is fixed with airborne dust plate（17）, the fixed raised line（18）Positioned at airborne dust plate（17）Upper surface, the process tank（1）Lower section
Discharge bucket is installed（19）.
2. lost foam casting sand according to claim 1 handles cooling system, it is characterised in that：The discharge port（6）
Feed pipe（5）Surface be uniformly distributed, and discharge port（6）With cover board（8）Composition removes and installs structure, and cover board（8）Table
Face is provided with 2 resetting springs in symmetry shape（7）.
3. lost foam casting sand according to claim 1 handles cooling system, it is characterised in that：The air-out nozzle（11）
It is arranged to inclined structure, and it is on isolation baffle plate（10）Center line symmetrical setting have 2 groups.
4. lost foam casting sand according to claim 1 handles cooling system, it is characterised in that：The universal driving shaft（16）It closes
In fixed disk（15）Central point in being angularly provided with 3, and each universal driving shaft（16）Both sides be symmetrically arranged with 4 groups and raise
Dirt plate（17）.
5. lost foam casting sand according to claim 1 handles cooling system, it is characterised in that：The fixed raised line（18）
With airborne dust plate（17）It is integrated, and fixed raised line（18）In airborne dust plate（17）Upper surface equally arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141520.2A CN108044028B (en) | 2018-02-11 | 2018-02-11 | Lost foam casting sand treatment cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141520.2A CN108044028B (en) | 2018-02-11 | 2018-02-11 | Lost foam casting sand treatment cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108044028A true CN108044028A (en) | 2018-05-18 |
| CN108044028B CN108044028B (en) | 2023-07-07 |
Family
ID=62125976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810141520.2A Active CN108044028B (en) | 2018-02-11 | 2018-02-11 | Lost foam casting sand treatment cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108044028B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0550184A (en) * | 1991-08-20 | 1993-03-02 | Aisin Takaoka Ltd | Apparatus for filling sand for lost foam pattern |
| US5330265A (en) * | 1993-08-16 | 1994-07-19 | Hartley Controls Corporation | Apparatus and apparatus for mixing and cooling molding sand |
| US20030201091A1 (en) * | 2002-04-30 | 2003-10-30 | Bartolomeo Tosco | Cooling and dust exhaustion plant for foundry sand |
| US20050173102A1 (en) * | 2003-03-04 | 2005-08-11 | A-Ra Jung | Heat exchanger for wasted heat with its cleaning apparatus |
| CN202212526U (en) * | 2011-08-26 | 2012-05-09 | 夏汝明 | Cooling bed applied to recycling used sand in V-method casting production |
| CN205289646U (en) * | 2015-12-29 | 2016-06-08 | 马鞍山市三峰机械制造有限公司 | Lost pattern casting middlings processing system disappears |
| CN205341806U (en) * | 2015-12-05 | 2016-06-29 | 重庆市永川区华益机械铸造有限责任公司 | Air -cooled type sand cooling apparatus adds water |
| CN205435944U (en) * | 2015-12-28 | 2016-08-10 | 江西众和化工有限公司 | Low temperature fluid energy mill |
| CN205551381U (en) * | 2016-03-29 | 2016-09-07 | 六安万邦机械科技有限公司 | Sand that disappears for lost pattern casting screening plant that removes dust |
| CN205763628U (en) * | 2016-05-23 | 2016-12-07 | 霍邱县鑫瑞金属制品有限责任公司 | A kind of hot sand cooling device |
| CN107377871A (en) * | 2017-08-09 | 2017-11-24 | 夏邑县瑞鑫汽配科技有限公司 | A kind of molding sand cooling device |
| CN206702153U (en) * | 2017-03-14 | 2017-12-05 | 霍邱县鑫瑞金属制品有限责任公司 | A kind of hot molding sand cooling device |
| CN206875886U (en) * | 2017-06-06 | 2018-01-12 | 江西农业大学 | A kind of organic fertilizer drying device |
| CN207873021U (en) * | 2018-02-11 | 2018-09-18 | 江西亿丰精密铸造有限公司 | Lost foam casting sand handles cooling device |
-
2018
- 2018-02-11 CN CN201810141520.2A patent/CN108044028B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0550184A (en) * | 1991-08-20 | 1993-03-02 | Aisin Takaoka Ltd | Apparatus for filling sand for lost foam pattern |
| US5330265A (en) * | 1993-08-16 | 1994-07-19 | Hartley Controls Corporation | Apparatus and apparatus for mixing and cooling molding sand |
| US20030201091A1 (en) * | 2002-04-30 | 2003-10-30 | Bartolomeo Tosco | Cooling and dust exhaustion plant for foundry sand |
| US20050173102A1 (en) * | 2003-03-04 | 2005-08-11 | A-Ra Jung | Heat exchanger for wasted heat with its cleaning apparatus |
| CN202212526U (en) * | 2011-08-26 | 2012-05-09 | 夏汝明 | Cooling bed applied to recycling used sand in V-method casting production |
| CN205341806U (en) * | 2015-12-05 | 2016-06-29 | 重庆市永川区华益机械铸造有限责任公司 | Air -cooled type sand cooling apparatus adds water |
| CN205435944U (en) * | 2015-12-28 | 2016-08-10 | 江西众和化工有限公司 | Low temperature fluid energy mill |
| CN205289646U (en) * | 2015-12-29 | 2016-06-08 | 马鞍山市三峰机械制造有限公司 | Lost pattern casting middlings processing system disappears |
| CN205551381U (en) * | 2016-03-29 | 2016-09-07 | 六安万邦机械科技有限公司 | Sand that disappears for lost pattern casting screening plant that removes dust |
| CN205763628U (en) * | 2016-05-23 | 2016-12-07 | 霍邱县鑫瑞金属制品有限责任公司 | A kind of hot sand cooling device |
| CN206702153U (en) * | 2017-03-14 | 2017-12-05 | 霍邱县鑫瑞金属制品有限责任公司 | A kind of hot molding sand cooling device |
| CN206875886U (en) * | 2017-06-06 | 2018-01-12 | 江西农业大学 | A kind of organic fertilizer drying device |
| CN107377871A (en) * | 2017-08-09 | 2017-11-24 | 夏邑县瑞鑫汽配科技有限公司 | A kind of molding sand cooling device |
| CN207873021U (en) * | 2018-02-11 | 2018-09-18 | 江西亿丰精密铸造有限公司 | Lost foam casting sand handles cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108044028B (en) | 2023-07-07 |
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| CB02 | Change of applicant information |
Address after: 336000 Yichun economic and Technological Development Zone, Jiangxi Applicant after: Jiangxi Jianggong Precision Machinery Co.,Ltd. Address before: 336000 Yichun economic and Technological Development Zone, Jiangxi Applicant before: JIANGXI YIFENG PRECISION CASTING Co.,Ltd. |
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| GR01 | Patent grant |