CN105665622A - Continuous sand mixer - Google Patents
Continuous sand mixer Download PDFInfo
- Publication number
- CN105665622A CN105665622A CN201610137110.1A CN201610137110A CN105665622A CN 105665622 A CN105665622 A CN 105665622A CN 201610137110 A CN201610137110 A CN 201610137110A CN 105665622 A CN105665622 A CN 105665622A
- Authority
- CN
- China
- Prior art keywords
- conveyance conduit
- transfer
- stirring
- agitating device
- conveying worm
- 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
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/044—Devices having a vertical stirrer shaft in a fixed receptacle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention provides a continuous sand mixer which is simple in structure and improves the mixing efficiency and reliability. The continuous sand mixer comprises a spiral conveyor, a conveying pipeline, a transfer stirring device, a conveying belt and an elevator. The spiral conveyor is horizontally arranged in the conveying pipeline. A feeding hopper is arranged on one side of the conveying pipeline, and the other side of the conveying pipeline is provided with a discharging port and a transfer port. The transfer port is connected with the transfer stirring device. The conveying belt is located under the transfer stirring device. The elevator is used for elevating a mixture on the conveying belt into the feeding hopper. The transfer stirring device comprises a distributing hopper, a stirring tank and four stirrers. The top of the stirring tank is provided with an inlet, and the bottom of the stirring tank is provided with an outlet. The stirring tank is provided with four stirring bins. The distributing hopper is used for distributing the mixture in the transfer port into the four stirring bins. The stirrers are arranged in the stirring bins in a one-to-one correspondence mode. In working, the continuous sand mixer improves the mixing reliability and is high in efficiency.
Description
Technical field
The present invention relates to puddle mixer, particularly relate to continuous muller.
Background technology
Puddle mixer is a kind of visual plant in casting technique, only air-set mold resin sand is mixed fully, guarantee mold quality, produce satisfactory foundry goods, and this type of mixer that casting industry was conventional in the past is all the common helical feed mode that adopts, mixed effect is undesirable, and common productivity ratio only has about 30%～40%, not adapting to present Huge casting production requirement, efficiency is low.
Summary of the invention
The present invention is directed to problem above, it is provided that a kind of simple in construction, improve the continuous muller of mix and blend efficiency and reliability.
The technical scheme is that and include conveying worm, conveyance conduit, transfer agitating device, transmission band and elevator,
Described conveying worm level is located in described conveyance conduit, the side of described conveyance conduit is arranged over feed hopper, opposite side is respectively equipped with discharging opening and interline counter, switch one it is provided with in described discharging opening, switch two it is provided with in described interline counter, described interline counter connects described transfer agitating device, and described transmission band is positioned at the underface of transfer agitating device, and described elevator is for being promoted in feed hopper by the batch mixing on transmission band;
Described transfer agitating device includes sub-material bucket, agitator tank and four agitators, the top of described agitator tank is provided with import, bottom is provided with outlet, described agitator tank has four stir storehouses, described sub-material bucket is for dividing the batch mixing of interline counter to four stir storehouses, and described agitator one_to_one corresponding is located in described stir storehouse.
Described conveying worm includes a pair, a pair conveying worm side by side and level be located in described conveyance conduit.
The bottom of described conveyance conduit is laid with some vibrators.
The present invention at work, by being delivered between a pair conveying worm in conveyance conduit from feed hopper by raw material, plays the effect of level stirring mixing; Again through transfer agitating device, preliminary batch mixing is carried out a point storehouse stirring, carries out the stirring of refinement vertical direction so that mixing is reliable; Again through transmission band and elevator, the batch mixing of secondary stirring is transmitted to feed hopper, enter back into conveyance conduit, it is achieved three mixing; Finally, carrying out discharging by the discharging opening of conveyance conduit, improve the reliability of mixing, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention,
Fig. 2 be in Fig. 1 A to structural representation,
Fig. 3 is the structural representation of agitator tank in the present invention,
In figure, 1 is conveying worm, and 11 is discharging opening, and 12 is interline counter, and 2 is conveyance conduit, and 3 is transfer agitating device, 31 is sub-material bucket, and 32 are stirring for tank, and 320 are stirring for storehouse, and 33 are stirring for device, and 4 is transmission band, 5 are an up machine, and 6 is feed hopper, and 7 is switch one, and 8 is switch two, and 9 is vibrator.
Detailed description of the invention
The present invention as Figure 1-3, is with 4 and elevator 5 including conveying worm 1, conveyance conduit 2, transfer agitating device 3, transmission,
Described conveying worm 1 level is located in described conveyance conduit 2, the side of described conveyance conduit 2 is arranged over feed hopper 6, opposite side is respectively equipped with discharging opening 11 and interline counter 12, switch 1 it is provided with in described discharging opening, switch 28 it is provided with in described interline counter, switch one, two is at work, it is simple to open and close according to job demand; Described interline counter connects described transfer agitating device, and described transmission is with 4 underfaces being positioned at transfer agitating device 3, and described elevator 5 is for being promoted in feed hopper 6 by the batch mixing on transmission band;
Described transfer agitating device 3 includes sub-material bucket 31, agitator tank 32 and four agitators 33, the top of described agitator tank is provided with import, bottom is provided with outlet, described agitator tank has four stir storehouses 320, described sub-material bucket is for dividing the batch mixing of interline counter to four stir storehouses, and described agitator one_to_one corresponding is located in described stir storehouse.
In work, transfer agitating device is set, is stirred by a point storehouse so that stirring refines more, improves mixing quality.
Described conveying worm 1 includes a pair, a pair conveying worm side by side and level be located in described conveyance conduit, a pair conveying worm is set, batch mixing is delivered to a pair conveying worm (namely between a pair conveying axis) by feed hopper, play the effect of level stirring.
The bottom of described conveyance conduit is laid with some vibrators 9, plays the effect to batch mixing vibration, it is to avoid batch mixing accumulates in the bottom of conveyance conduit.
Claims (3)
1. continuous muller, it is characterised in that include conveying worm, conveyance conduit, transfer agitating device, transmission band and elevator,
Described conveying worm level is located in described conveyance conduit, the side of described conveyance conduit is arranged over feed hopper, opposite side is respectively equipped with discharging opening and interline counter, switch one it is provided with in described discharging opening, switch two it is provided with in described interline counter, described interline counter connects described transfer agitating device, and described transmission band is positioned at the underface of transfer agitating device, and described elevator is for being promoted in feed hopper by the batch mixing on transmission band;
Described transfer agitating device includes sub-material bucket, agitator tank and four agitators, the top of described agitator tank is provided with import, bottom is provided with outlet, described agitator tank has four stir storehouses, described sub-material bucket is for dividing the batch mixing of interline counter to four stir storehouses, and described agitator one_to_one corresponding is located in described stir storehouse.
2. continuous muller according to claim 1, it is characterised in that described conveying worm includes a pair, a pair conveying worm side by side and level be located in described conveyance conduit.
3. continuous muller according to claim 1, it is characterised in that the bottom of described conveyance conduit is laid with some vibrators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610137110.1A CN105665622B (en) | 2016-03-11 | 2016-03-11 | Continuous muller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610137110.1A CN105665622B (en) | 2016-03-11 | 2016-03-11 | Continuous muller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105665622A true CN105665622A (en) | 2016-06-15 |
| CN105665622B CN105665622B (en) | 2018-02-16 |
Family
ID=56307481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610137110.1A Active CN105665622B (en) | 2016-03-11 | 2016-03-11 | Continuous muller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105665622B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639206A (en) * | 2017-08-15 | 2018-01-30 | 青岛和德隆机械有限公司 | Resin sand flow mixer and mulling method |
| CN107971457A (en) * | 2017-12-27 | 2018-05-01 | 苏州明志科技有限公司 | A kind of continuous muller and sand mulling craft |
| CN107999709A (en) * | 2017-11-24 | 2018-05-08 | 银峰铸造（芜湖）有限公司 | The automatic mulling feed proportioning system of core making machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2399273A1 (en) * | 1977-08-04 | 1979-03-02 | Bonvillain Et Ronceray Ets Ph | Foundry sand mixer vessel with turbine and vibrators - for subjecting particles to be mixed to a uniform helicoidal stirring action |
| CN201470818U (en) * | 2009-07-27 | 2010-05-19 | 常州市通力机电设备制造有限公司 | Continuous type sand mixer |
| CN202151883U (en) * | 2011-08-09 | 2012-02-29 | 高玉祥 | Double spiral mortar mixing machine |
| CN202155470U (en) * | 2011-05-16 | 2012-03-07 | 双星漯河中原机械有限公司 | Continuous bi-sand tri-mixing type sand mixing machine for self-hardening sand |
| CN103785792A (en) * | 2014-03-07 | 2014-05-14 | 孙晓宇 | Continuous clay sand mixer |
| CN104801665A (en) * | 2015-05-12 | 2015-07-29 | 芜湖市容川机电科技有限公司 | Sand mulling and sieving device |
| CN205551380U (en) * | 2016-03-11 | 2016-09-07 | 德清县东旭合金钢铸造有限公司 | Continuous sand mixer |
-
2016
- 2016-03-11 CN CN201610137110.1A patent/CN105665622B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2399273A1 (en) * | 1977-08-04 | 1979-03-02 | Bonvillain Et Ronceray Ets Ph | Foundry sand mixer vessel with turbine and vibrators - for subjecting particles to be mixed to a uniform helicoidal stirring action |
| CN201470818U (en) * | 2009-07-27 | 2010-05-19 | 常州市通力机电设备制造有限公司 | Continuous type sand mixer |
| CN202155470U (en) * | 2011-05-16 | 2012-03-07 | 双星漯河中原机械有限公司 | Continuous bi-sand tri-mixing type sand mixing machine for self-hardening sand |
| CN202151883U (en) * | 2011-08-09 | 2012-02-29 | 高玉祥 | Double spiral mortar mixing machine |
| CN103785792A (en) * | 2014-03-07 | 2014-05-14 | 孙晓宇 | Continuous clay sand mixer |
| CN104801665A (en) * | 2015-05-12 | 2015-07-29 | 芜湖市容川机电科技有限公司 | Sand mulling and sieving device |
| CN205551380U (en) * | 2016-03-11 | 2016-09-07 | 德清县东旭合金钢铸造有限公司 | Continuous sand mixer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639206A (en) * | 2017-08-15 | 2018-01-30 | 青岛和德隆机械有限公司 | Resin sand flow mixer and mulling method |
| CN107999709A (en) * | 2017-11-24 | 2018-05-08 | 银峰铸造（芜湖）有限公司 | The automatic mulling feed proportioning system of core making machine |
| CN107971457A (en) * | 2017-12-27 | 2018-05-01 | 苏州明志科技有限公司 | A kind of continuous muller and sand mulling craft |
| WO2019128026A1 (en) * | 2017-12-27 | 2019-07-04 | 苏州明志科技有限公司 | Sand mixer and sand mixing process |
| CN107971457B (en) * | 2017-12-27 | 2021-03-19 | 苏州明志科技股份有限公司 | Continuous sand mixer and sand mixing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105665622B (en) | 2018-02-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Continuous sand mixer Effective date of registration: 20210911 Granted publication date: 20180216 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Zhongguan sub branch Pledgor: DEQING DONGXU ALLOY STEEL CASTING Co.,Ltd. Registration number: Y2021330001507 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |