CN106270416A - Tailings collects conveying arrangement and core shooter tailings recovery method - Google Patents
Tailings collects conveying arrangement and core shooter tailings recovery method Download PDFInfo
- Publication number
- CN106270416A CN106270416A CN201610817277.2A CN201610817277A CN106270416A CN 106270416 A CN106270416 A CN 106270416A CN 201610817277 A CN201610817277 A CN 201610817277A CN 106270416 A CN106270416 A CN 106270416A
- Authority
- CN
- China
- Prior art keywords
- tailings
- collecting box
- conveying arrangement
- sand
- dividing plate
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
-
- 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
- B22C5/14—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material
- B22C5/16—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material with conveyors or other equipment for feeding the material
Abstract
The invention discloses a kind of tailings and collect conveying arrangement and core shooter tailings recovery method, it is intended to the problem that cannot be directly used to after solving the tailings solidification that go-cart is transported carry out sand Regeneration Treatment in regenerating used system.Tailings collects conveying arrangement, including tailings collecting box, the equal opening in top and bottom of described tailings collecting box, in tailings collecting box, it is provided with the dividing plate that cross section is in the shape of the letter V, described dividing plate is at least one piece, and the inner chamber of tailings collecting box is separated at least two storage sand space by dividing plate.Core shooter tailings recovery method, uses fork truck, driving, above-mentioned tailings to collect conveying arrangement, knockout shattering zone and sand regenerative system and reclaim core shooting tail sand.The storage sand space being separated to form by dividing plate, all the time, within being in a certain size range after ensure that tailings solidification, can directly be passed to roaster and complete sand regenerative process, it is to avoid artificial percussion broken sand link, the labor intensity of workman is significantly reduced, and tailings recycling efficiency is high.
Description
Technical field
The invention belongs to tailings recovery technology field, be specifically related to a kind of tailings collection conveying arrangement and core shooter tailings returns
Receiving method.
Background technology
At present, China is castings production country maximum in the world, and within 2010, China's foundry goods total output has reached 3960 the most
Ten thousand tons, the output value is more than 400,000,000,000, and wherein more than 80% uses sand casting, and sand casting still accounts in the production of foundry goods
Leading position.Along with being surging forward of modernization industry, increasing Foundry Works uses core shooter and core box to replace manual system
Core.But, owing to resin sand self easily solidifies, if the tailings remained in core shooter can not be got rid of in time, then can upper once
The serviceability of core shooter is had a strong impact on during production；Therefore, after completing core shooting action, it is necessary to by clear for the tailings in core shooter
Remove.Meanwhile, in order to ensure the normal use of regenerating used system, it is to avoid resin sand is bonded in regenerating used system, therefore needs
Wait tailings is fully cured the recycling that just can deliver to carry out in regenerating used system old sand after losing viscosity.
Owing to coremaking region, workshop is the most apart from each other with knockout recovery zone, the collection transportation of tailings generally requires
Workman utilizes utility cart to collect antiquated sand, and is manually transported to specify region, to complete the regeneration cycle process of tailings.Existing penetrate
Core tail sand recovery method is the regeneration collecting old sand of core shooter tailings, and this process specifically includes: utilize go-cart to collect
Tailings workman's mobile handcart to knockout region is treated that tailings solidification is artificial and is tapped cured big sand lump receipts
Little sand lump is carried to shattering zone shattering zone and is delivered in regenerating used system by little sand lump by the little sand lump that collection crushes
Complete the regeneration of old sand.
In order to ensure being smoothed out of said process, first, factory have to arrange workman that tailings is collected specially,
Transport and hammer action, the labor intensity of workman is big；Secondly as utility cart useful load is limited, collects tailings and generally require
Transporting 2-3 time back and forth, and generally require several workman and coordinated during percussion sand lump, the labor intensity of workman increases further；
Additionally, due to Manual operation link is more during Yun Songing, easily makes tailings drop from go-cart, thus cause Foundry Works's work
Make the deterioration of environment；Furthermore, when the tailings that need to process is more, depositing of dolly will take the substantial amounts of area of factory.
Along with being surging forward of modernization foundary industry, productive temp the most significantly promotes, to production efficiency, manpower consumption
Take, the requirement of labor intensity more and more higher, above-mentioned traditional antiquated sand collects conveying arrangement and method does not the most adapt to make at present
Make the development of industry.
Summary of the invention
The invention provides a kind of tailings and collect conveying arrangement, it is intended to can not be direct after solving the tailings solidification that go-cart is transported
The problem carrying out sand Regeneration Treatment in regenerating used system.
The technical solution adopted for the present invention to solve the technical problems is: tailings collects conveying arrangement, collects including tailings
Case, the equal opening in top and bottom of described tailings collecting box, it is provided with the dividing plate that cross section is in the shape of the letter V, institute in tailings collecting box
Stating dividing plate and be at least one piece, the inner chamber of tailings collecting box is separated at least two storage sand space by dividing plate.
Further, two blocks of diagonal bar plates that described dividing plate is mainly connected by lower end are constituted, and described diagonal bar plate is received with tailings
Angle α between the plane at the bottom opening place of header is 80 °～85 °.
Further, the sidewall surrounding storage sand space is provided with passage.
Further, described tailings collecting box being provided with handle, described handle is two and symmetrically.
Further, the position that described handle is connected with tailings collecting box is provided with reinforcement gusset.
Further, described reinforcement gusset is at least three pieces, and circular array distribution centered by handle.
Further, this tailings collection conveying arrangement also includes the collecting box base for placing tailings collecting box.
Further, described collecting box base includes base plate, the leg being arranged on baseplate underside and is arranged on base plate
The locator card of side, described locator card is at least three, and described tailings collecting box can be positioned between each locator card.
Further, described leg is strip, and the quantity of leg is two；Two legs are arranged in parallel, and two
The region enclosed bottom individual leg and base plate forms one and is available for the prong groove that forklift tine is inserted.
Present invention also offers a kind of core shooter tailings recovery method, the method uses fork truck, driving, above-mentioned tailings to receive
Core shooting tail sand is reclaimed by collection conveying arrangement, knockout shattering zone and sand regenerative system, comprises the following steps:
Step one, is placed in tailings collecting box on collecting box base, and makes tailings collecting box be placed between each locator card；
Step 2, is matched with the prong groove bottom base plate by the prong of fork truck, and utilizes fork truck that tailings is collected fortune
Defeated device moves to core shooter, and make tailings collect conveying arrangement storage sand space relative with the tailings outlet of core shooter
Should, collect tailings；After in each storage sand space, tailings fills up, this tailings collection conveying arrangement is delivered to tailings and is deposited by recycling fork truck
Put region；
Step 3, after the tailings in storage sand space is fully cured, utilizes fork truck to be moved by this tailings collection conveying arrangement
To knockout region, by driving, tailings collecting box is sling, utilize shock effect and the guiding of diagonal bar plate of knockout shattering zone
The tailings after solidification is made to be expelled to knockout shattering zone from the bottom opening of tailings collecting box；
Step 4, the tailings block of discharge is delivered in sand regenerative system, completes the regeneration of old sand by knockout shattering zone.
The invention has the beneficial effects as follows:
(1), the storage sand space being separated to form by dividing plate, it is ensured that tailings solidification after be in all the time a certain size range with
In, can directly be passed to roaster and complete sand regenerative process, it is to avoid artificial percussion broken sand link, the labor intensity of workman obtains
To significantly reducing；Meanwhile, the dividing plate that cross section is in the shape of the letter V has certain gradient, under the cooperation of knockout shattering zone, and energy
Enough tailings blocks ensureing solidification are deviate from from bottom opening smoothly, improve the situation of tailings sticking to mould in Traditional Transportation equipment.
(2), through lot of experiment validation, the angle between the plane at the bottom opening place of diagonal bar plate and tailings collecting box
When α is 80 °～85 °, the coming off smoothly of tailings block when both can guarantee that knockout, this tailings can be made again to collect the sand loading amount of conveying arrangement
Reach to maximize.
(3), surround in passage set on the sidewall in storage sand space, beneficially air enter storage sand space and connect with tailings
Touch, improve the curing efficiency of tailings, make production efficiency improve further.
(4), set handle is easy to the carrying of tailings collecting box and is connected with driving.
(5), strengthen gusset one side and ensure that the reliability that handle uses, another aspect also increase tailings collecting box
Effectively bearing capacity, it is simple to improve load-carrying and the stability of transport of tailings collecting box.
(6), collecting box base is easy to placement and the transport of tailings collecting box；By locator card, tailings collecting box level is solid
On base plate, it is achieved that the smooth transport of tailings, improve the stability of tailings transportation operation, and reduce and manually adopt
The probability dropped with utility cart transportation medium sand, so that the dust pollution in workshop reduces further, improves workshop
Working environment；Conveying arrangement can be collected by this tailings of forklift transport by prong groove, eliminate a dead lift process, reduce
Hand labor intensity, improves the automaticity that tailings processes, and further increases the efficiency of tailings recycling.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment that tailings collects conveying arrangement in the present invention；
Fig. 2 is the sectional view of line A-A along Fig. 1；
Fig. 3 is the structural representation of the another embodiment that tailings collects conveying arrangement in the present invention；
Figure is labeled as: tailings collecting box 100, dividing plate 110, diagonal bar plate 111, storage sand space 120, passage 121, handle
130, gusset 131, collecting box base 200, base plate 210, prong groove 211, leg 220, locator card 230 are strengthened.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.
Shown in Fig. 1 and Fig. 2, tailings collects conveying arrangement, including tailings collecting box 100, described tailings collecting box 100
The equal opening in top and bottom, be provided with the dividing plate 110 that cross section is in the shape of the letter V in tailings collecting box 100, described dividing plate 110 to
Being one piece less, the inner chamber of tailings collecting box 100 is separated at least two storage sand space 120 by dividing plate 110.Wherein, dividing plate 110 leads to
Often welding is arranged in tailings collecting box 100, and dividing plate 110 can also be removably disposed in tailings collecting box 100.Set
Dividing plate 110, on the one hand the space in tailings collecting box 100 can be split so that the size after the tailings solidification of loading is all the time
Meet the size range of the regulation of sand regenerative system, it is simple to the tailings after solidification can be directly used for sand Regeneration Treatment；The opposing party
Face, the dividing plate 110 that cross section is in the shape of the letter V, with certain gradient, makes storage sand space 120 open top of formation open less than bottom
Mouthful, not only avoid tailings in transportation to trickle down from open top, and under the cooperation of knockout shattering zone, it is possible to ensure solidification
Tailings block smoothly from bottom opening drawing, whole process stability is high, and motility is good, and the safety of knockout process obtains greatly
Guarantee, improve the situation of tailings sticking to mould in Traditional Transportation equipment.During use, this tailings collection conveying arrangement is placed on flat
It is collected transport on plate or custom-designed base, after tailings solidifies, tailings collecting box 100 is sling, make solidification tailings arrange
To knockout shattering zone.
Preferably, two blocks of diagonal bar plates 111 that described dividing plate 110 is mainly connected by lower end are constituted, described diagonal bar plate 111 and tail
Angle α between the plane at the bottom opening place of sand collecting box 100 is 80 °～85 °.Through lot of experiment validation, when diagonal bar plate
111 and tailings collecting box 100 bottom opening place plane between angle α when being 80 °～85 °, i.e. diagonal bar plate 111 is with perpendicular
When angle between straight plane is 5 °～10 °, the coming off smoothly of tailings block when both can guarantee that knockout, this tailings can be made again to collect fortune
The sand loading amount of defeated device reaches to maximize.
In order to make tailings fast setting, to improve the efficiency of tailings recycling, then as in figure 2 it is shown, surround storage sand space
The sidewall of 120 is provided with passage 121.Wherein, the sidewall surrounding storage sand space 120 is diagonal bar plate 111, or diagonal bar plate 111
Sidewall with tailings collecting box 100.The existence of passage 121, increases tailings and the contact surface of air in storage sand space 120
Long-pending, accelerate the curing reaction of tailings, thus improve the curing efficiency of tailings；Meanwhile, the viscosity of resin sand self, storage sand is empty
Between bonding together between tailings and tailings in 120, block passage 121, thus avoid the outflow of tailings.Preferably,
Surrounding and be equipped with at least two row's passages 121 on each sidewall in storage sand space 120, often row's passage 121 includes at least two
Individual passage 121, and two adjacent row's passage 121 dislocation layouts.
For convenience tailings collecting box 100 carrying and with driving be connected, described tailings collecting box 100 is provided with handle
130, described handle 130 is two and symmetrically.Generally, the position that described handle 130 is connected with tailings collecting box 100
It is provided with reinforcement gusset 131.Preferably, described reinforcement gusset 131 at least three pieces, and battle array ringwise centered by handle 130
Column distribution.The reinforcement gusset 131 that handle 130 is arranged around, on the one hand ensure that the reliability that handle 130 uses, on the other hand
Also increase effective bearing capacity of tailings collecting box 100, it is simple to improve the load-carrying of tailings collecting box 100 and stablizing of transport
Property.
As a preferred embodiment of the present invention, also include for placing tail as it is shown on figure 3, this tailings collects conveying arrangement
The collecting box base 200 of sand collecting box 100.Collecting box base 200 is easy to placement and the transport of tailings collecting box 100, by row
Tailings collecting box 100 is sling and can be realized tailings collecting box 100 and separate with collecting box base 200 by car.
Concrete, described collecting box base 200 includes base plate 210, is arranged on the leg 220 on the downside of base plate 210 and arranges
Locator card 230 on the upside of base plate 210, described locator card 230 at least three, described tailings collecting box 100 can be positioned over respectively
Between locator card 230.By locator card 230, tailings collecting box 100 Horizontal limiting is fixed on base plate 210, it is ensured that tailings
Collecting box 100 does not haves significantly horizontal displacement in transportation, it is achieved that the smooth transport of tailings, improves tailings
The stability of transportation operation, and reduce the probability that tailings in transportation drops, so that the dust pollution in workshop
Reduce further, improve the working environment in workshop.
On the basis of the above, for make this tailings collect conveying arrangement move more convenient, described leg 220 in strip, leg
The quantity of 220 is two；Two legs 220 are arranged in parallel, and the region enclosed bottom two legs 220 and base plate 210
Form one and be available for the prong groove 211 that forklift tine is inserted.Transport can be collected by this tailings of forklift transport by prong groove 211
Device, eliminates a dead lift process, reduces hand labor intensity, improves the automaticity that tailings processes, further
Improve the efficiency of tailings recycling.
Core shooter tailings recovery method, use fork truck, driving, above-mentioned tailings collect conveying arrangement, knockout shattering zone with
And core shooting tail sand is reclaimed by sand regenerative system, comprise the following steps:
Step one, is placed in tailings collecting box 100 on collecting box base 200, and it is each fixed to make tailings collecting box 100 be placed in
Between position card 230；
Step 2, is matched with the prong groove 211 bottom base plate 210 by the prong of fork truck, and utilizes fork truck by tailings
Collect conveying arrangement to move to core shooter, and make tailings collect the storage sand space 120 of conveying arrangement and the tailings row of core shooter
Export corresponding, collect tailings；After in each storage sand space 120, tailings fills up, this tailings is collected transport dress by recycling fork truck
Put and deliver to tailings storage area；
Step 3, after the tailings in storage sand space 120 is fully cured, utilizes fork truck that this tailings is collected conveying arrangement and moves
Move to knockout region, by driving, tailings collecting box 100 is sling, utilize shock effect and the diagonal bar plate of knockout shattering zone
Tailings after the guide effect of 111 makes solidification is expelled to knockout shattering zone from the bottom opening of tailings collecting box 100；
Step 4, the tailings block of discharge is delivered in sand regenerative system, completes the regeneration of old sand by knockout shattering zone.
Claims (10)
1. tailings collects conveying arrangement, including tailings collecting box (100), it is characterised in that: the top of described tailings collecting box (100)
The equal opening in portion and bottom, is provided with the dividing plate (110) that cross section is in the shape of the letter V, described dividing plate (110) in tailings collecting box (100)
At least one piece, the inner chamber of tailings collecting box (100) is separated at least two storage sand space (120) by dividing plate (110).
2. tailings as claimed in claim 1 collects conveying arrangement, it is characterised in that: described dividing plate (110) is main by lower end phase
Two pieces of diagonal bar plates (111) even are constituted, the plane at the bottom opening place of described diagonal bar plate (111) and tailings collecting box (100)
Between angle α be 80 °～85 °.
3. tailings as claimed in claim 1 collects conveying arrangement, it is characterised in that: surround on the sidewall of storage sand space (120)
It is provided with passage (121).
4. tailings as claimed in claim 1 collects conveying arrangement, it is characterised in that: described tailings collecting box (100) is upper to be arranged
(130) with handles, described handle (130) is two and symmetrically.
5. tailings as claimed in claim 4 collects conveying arrangement, it is characterised in that: described handle (130) and tailings collecting box
(100) position being connected is provided with reinforcement gusset (131).
6. tailings as claimed in claim 5 collects conveying arrangement, it is characterised in that: described reinforcement gusset (131) at least three
Block, and circular array distribution centered by handle (130).
7. the tailings as described in claim 1,2,3,4,5 or 6 collects conveying arrangement, it is characterised in that: also include for placing
The collecting box base (200) of tailings collecting box (100).
8. tailings as claimed in claim 7 collects conveying arrangement, it is characterised in that: described collecting box base (200) includes the end
Plate (210), it is arranged on the leg (220) of base plate (210) downside and is arranged on the locator card (230) on the upside of base plate (210), described
Locator card (230) at least three, described tailings collecting box (100) can be positioned between each locator card (230).
9. tailings as claimed in claim 8 collects conveying arrangement, it is characterised in that: described leg (220) in strip, leg
(220) quantity is two；Two legs (220) are arranged in parallel, and two legs (220) and base plate (210) bottom institute
The region enclosed forms one and is available for the prong groove (211) that forklift tine is inserted.
10. core shooter tailings recovery method, it is characterised in that use the tailings described in fork truck, driving, claim 9 to collect fortune
Core shooting tail sand is reclaimed by defeated device, knockout shattering zone and sand regenerative system, comprises the following steps:
Step one, is placed in tailings collecting box (100) on collecting box base (200), and makes tailings collecting box (100) be placed in respectively
Between locator card (230)；
Step 2, is matched by the prong groove (211) of the prong of fork truck with base plate (210) bottom, and utilizes fork truck by tailings
Collect conveying arrangement to move to core shooter, and make tailings collect the storage sand space (120) of conveying arrangement and the tailings of core shooter
Outlet is corresponding, collects tailings；After in each storage sand space (120), tailings fills up, this tailings is collected fortune by recycling fork truck
Defeated device delivers to tailings storage area；
Step 3, after the tailings in storage sand space (120) is fully cured, utilizes fork truck to be moved by this tailings collection conveying arrangement
To knockout region, by driving, tailings collecting box (100) is sling, utilize shock effect and the diagonal bar plate of knockout shattering zone
(111) tailings after guide effect makes solidification is expelled to knockout shattering zone from the bottom opening of tailings collecting box (100)；
Step 4, the tailings block of discharge is delivered in sand regenerative system, completes the regeneration of old sand by knockout shattering zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817277.2A CN106270416B (en) | 2016-09-12 | 2016-09-12 | Tailings collects transporter and core shooter tailings recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817277.2A CN106270416B (en) | 2016-09-12 | 2016-09-12 | Tailings collects transporter and core shooter tailings recovery method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106270416A true CN106270416A (en) | 2017-01-04 |
| CN106270416B CN106270416B (en) | 2018-05-29 |
Family
ID=57711094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610817277.2A Expired - Fee Related CN106270416B (en) | 2016-09-12 | 2016-09-12 | Tailings collects transporter and core shooter tailings recovery method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106270416B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637187A (en) * | 2018-06-20 | 2018-10-12 | 四川共享铸造有限公司 | Cold-box core blower tailings recycle device and its application method |
| CN112078607A (en) * | 2020-09-11 | 2020-12-15 | 繁昌县琪鑫铸造有限公司 | Transportation equipment for tailing collection |
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| JPH08131714A (en) * | 1994-11-14 | 1996-05-28 | Keisan Kogyo Kk | Sand separating tank |
| CN201169442Y (en) * | 2008-02-04 | 2008-12-24 | 洛阳中集凌宇汽车有限公司 | Novel vehicle tank of dried mixing mortar bulk transport tank vehicle |
| CN201777253U (en) * | 2010-05-19 | 2011-03-30 | 南车长江车辆有限公司 | Wagon body of hopper wagon for railroad transportation |
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| CN204979536U (en) * | 2015-08-10 | 2016-01-20 | 武汉中航精冲技术有限公司 | Fork truck's dump bin suitable for circulator is equipped with |
| CN205381524U (en) * | 2016-01-06 | 2016-07-13 | 中建材（合肥）新能源有限公司 | Fork truck is with glass hopper of unloading certainly |
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2016
- 2016-09-12 CN CN201610817277.2A patent/CN106270416B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08131714A (en) * | 1994-11-14 | 1996-05-28 | Keisan Kogyo Kk | Sand separating tank |
| CN201169442Y (en) * | 2008-02-04 | 2008-12-24 | 洛阳中集凌宇汽车有限公司 | Novel vehicle tank of dried mixing mortar bulk transport tank vehicle |
| CN201777253U (en) * | 2010-05-19 | 2011-03-30 | 南车长江车辆有限公司 | Wagon body of hopper wagon for railroad transportation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637187A (en) * | 2018-06-20 | 2018-10-12 | 四川共享铸造有限公司 | Cold-box core blower tailings recycle device and its application method |
| CN112078607A (en) * | 2020-09-11 | 2020-12-15 | 繁昌县琪鑫铸造有限公司 | Transportation equipment for tailing collection |
| CN112078607B (en) * | 2020-09-11 | 2021-09-24 | 繁昌县琪鑫铸造有限公司 | Transportation equipment for tailing collection |
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| Publication number | Publication date |
|---|---|
| CN106270416B (en) | 2018-05-29 |
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