CN107241975B - Automatic cutting machine for multi-medium fuel universal hot blast stove - Google Patents
Automatic cutting machine for multi-medium fuel universal hot blast stove Download PDFInfo
- Publication number
- CN107241975B CN107241975B CN201710621753.8A CN201710621753A CN107241975B CN 107241975 B CN107241975 B CN 107241975B CN 201710621753 A CN201710621753 A CN 201710621753A CN 107241975 B CN107241975 B CN 107241975B
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- CN
- China
- Prior art keywords
- seat
- blanking
- hot blast
- blast stove
- screw rod
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/12—Discharge means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Shearing Machines (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention relates to an auxiliary device of a hot blast stove, in particular to an automatic cutting machine for a multi-medium fuel universal hot blast stove, which comprises an upper seat and a lower seat matched with the upper seat, wherein an upper pressing device is arranged in the upper seat, a lower closing device matched with the upper pressing device is arranged in the lower seat, a lifting device for lifting the lower closing device is connected to the lower closing device, a cutting device is connected to the lifting device, a uniform speed blanking mechanism is arranged at the bottom end of the lower seat, a pressing plate is matched with a bottom plate to compress straws, and each bundle of straws is ensured to be compressed due to the special design of S-shaped bending of the pressing plate and the bottom plate; a plurality of blades are matched with the pressing plate and the bottom plate, so that each bundle of straw is cut; the straw is chopped, and the straw cutter is suitable for a hot blast stove with a small opening and has universality; the spiral blanking rod is used, so that the chopped straws are prevented from being blocked in the blanking bin, the subsequent maintenance requirement is reduced, the working efficiency is improved, and the cost is reduced.
Description
Technical Field
The invention relates to an auxiliary device of a hot blast stove, in particular to an automatic cutting machine for a multi-medium fuel universal hot blast stove.
Background
Along with the popularization of the hot blast stove in industry, the hot blast stove also occupies the market in agriculture, rice hulls and straws left by harvesting crops such as wheat, rice and the like can be recycled, and the rice hulls can be directly conveyed into the hot blast stove for combustion, but for the straws, the hot blast stove has strong limitation because the volume of the straws is large and the openings of part of the hot blast stove are smaller, and the hot blast stove is suitable for all hot blast stoves because the hot blast stove is used for improving the combustion rate by crushing the straws and then carrying out combustion.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic cutting machine for a multi-medium fuel universal hot blast stove.
The utility model provides a general automatic cutout machine for hot-blast furnace of multi-media fuel, includes the seat of honour, with seat complex lower seat, the seat of honour built-in have upward press the device, the lower seat built-in have with upward press device complex lower close the device, lower close the device on be connected with and be used for closing the elevating gear that the device promoted down, elevating gear on be connected with cutting device, the bottom of lower seat be provided with at the uniform velocity unloading mechanism.
The upper seat on be connected with the connecting block, the connecting block on be connected with first telescopic cylinder.
The upper pressing device comprises a second telescopic cylinder connected with the upper seat, a connecting plate connected with the second telescopic cylinder and a pressing plate connected with the connecting plate.
The pressing plate is S-shaped and curved.
The second telescopic cylinder and the connecting plate are both provided with two.
The lower closing device comprises a bottom plate connected with the lower seat, and a cutting device is connected to the bottom plate in a matched mode.
The bottom plate is S-shaped and curved.
The cutting device comprises a cutter shaft connected with the lower seat and a rotating motor connected with the cutter shaft, wherein a plurality of blades are connected to the cutter shaft, and the cutter shaft is in sliding fit with the lower seat.
The lifting device comprises a screw rod frame arranged in the lower seat, a screw rod connected with the screw rod frame, a screw rod motor connected with the screw rod, and a sliding block arranged on the screw rod and sliding up and down along the screw rod frame.
The uniform-speed blanking mechanism comprises a blanking bin connected with the lower seat, a blanking motor arranged in the blanking bin and a blanking rod connected with the blanking motor.
The blanking rod is spiral, and the outer diameter of the blanking rod is smaller than the inner diameter of the blanking bin.
The beneficial effects of the invention are as follows: the pressing plate is matched with the bottom plate to compress the straws, and each bundle of straws is ensured to be compressed due to the special design of S-shaped bending of the pressing plate and the bottom plate; a plurality of blades are matched with the pressing plate and the bottom plate, so that each bundle of straw is cut; the straw is chopped, and the straw cutter is suitable for a hot blast stove with a small opening and has universality; the spiral blanking rod is used, so that the chopped straws are prevented from being blocked in the blanking bin, the subsequent maintenance requirement is reduced, the working efficiency is improved, and the cost is reduced.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic view of the structure of the A-direction of FIG. 1 according to the present invention;
fig. 3 is a side view of the present invention.
Detailed Description
The present invention will be further described in the following to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present invention easy to understand.
As shown in fig. 1 to 3, an automatic cutting machine for a multi-medium fuel universal hot blast stove comprises an upper seat 1 and a lower seat 3 matched with the upper seat 1, wherein an upper pressing device is arranged in the upper seat 1, a lower closing device matched with the upper pressing device is arranged in the lower seat 3, a lifting device for lifting the lower closing device is connected to the lower closing device, a cutting device is connected to the lifting device, and a uniform speed discharging mechanism is arranged at the bottom end of the lower seat 3.
The upper pressing device is arranged in the upper seat 1, the lower closing device is arranged in the lower seat 3, and the upper pressing device is matched with the lower closing device to compress the straw; the cutting device is used for cutting straws, and the lifting device lifts the cutting device to prevent cutter collision, blockage and the like; the uniform-speed blanking mechanism is used for feeding cut straws into the hot blast stove.
The upper seat 1 is connected with a connecting block 18, and the connecting block 18 is connected with a first telescopic cylinder 15.
The bottom of the lower seat 3 is provided with a through hole for being connected with a uniform-speed blanking mechanism.
The upper pressing device comprises a second telescopic cylinder 17 connected with the upper seat 1, a connecting plate 2 connected with the second telescopic cylinder 17 and a pressing plate 16 connected with the connecting plate 2.
The pressing plate 16 is S-shaped.
The second telescopic cylinder 17 and the connecting plate 2 are both provided with two.
The lower closing device comprises a bottom plate 4 connected with the lower seat 3, and a cutting device is connected on the bottom plate 4 in a matched mode.
The bottom plate 4 is S-shaped and curved.
The cutting device comprises a cutter shaft 5 connected with the lower seat 3 and a rotary motor 11 connected with the cutter shaft 5, wherein a plurality of blades 19 are connected to the cutter shaft 5, and the cutter shaft 5 is in sliding fit with the lower seat 3.
The lifting device comprises a screw rod rack 14 arranged in the lower seat 3, a screw rod 13 connected with the screw rod rack 14, a screw rod motor 9 connected with the screw rod 13, a coupler 10 arranged on the screw rod 13, and a sliding block 12 arranged on the screw rod 13 and sliding up and down along the screw rod rack 14.
The uniform-speed blanking mechanism comprises a blanking bin 8 connected with the lower seat 3, a blanking motor 6 arranged in the blanking bin 8 and a blanking rod 7 connected with the blanking motor 6.
The blanking rod 7 is spiral, and the outer diameter of the blanking rod 7 is smaller than the inner diameter of the blanking bin 8.
The application method of the invention comprises the following steps: placing bundled straws on a bottom plate 4, and shrinking a first telescopic cylinder 15 to drive an upper seat 1 to downwards and match with the bottom plate 4 to form an S-shaped track; then the screw motor 9 drives the screw 13 to work, and the sliding block 12 rises to the height parallel to the bottom plate 4; the rotary motor 11 starts to rotate to drive the cutter shaft 5 to rotate at a high speed, and the blades 19 on the cutter shaft 5 cut the compressed straws; the straw after cutting work is completed falls into the discharging bin 8, the discharging motor 6 is started, and the spiral discharging rod 7 drives the straw to fall into the hot blast stove.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a general automatic cutout machine for hot-blast furnace of multi-media fuel, includes seat (1), with seat (1) complex lower seat (3), its characterized in that: the upper seat (1) is internally provided with an upper pressing device, the lower seat (3) is internally provided with a lower closing device matched with the upper pressing device, the lower closing device is connected with a lifting device, the lifting device is connected with a cutting device, the lifting device is used for lifting the cutting device by the cutting device, and the bottom end of the lower seat (3) is provided with a uniform-speed blanking mechanism; the upper seat (1) is connected with a connecting block (18), and the connecting block (18) is connected with a first telescopic cylinder (15); the upper pressing device comprises a second telescopic cylinder (17) connected with the upper seat (1), a connecting plate (2) connected with the second telescopic cylinder (17) and a pressing plate (16) connected with the connecting plate (2);
the pressing plate (16) is S-shaped and curved; the lower closing device comprises a bottom plate (4) connected with the lower seat (3); the bottom plate is S-shaped and curved; the cutting device comprises a cutter shaft (5) connected with the lower seat (3) and a rotary motor (11) connected with the cutter shaft (5), wherein a plurality of blades (19) are connected to the cutter shaft (5), and the cutter shaft (5) is in sliding fit with the lower seat (3); the lifting device is lifted to the height parallel to the bottom plate (4) after working.
2. The automatic cutting machine for a multi-medium fuel universal hot blast stove according to claim 1, wherein: the second telescopic cylinder (17) and the connecting plate (2) are both provided with two.
3. The automatic cutting machine for a multi-medium fuel universal hot blast stove according to claim 1, wherein: the lifting device comprises a screw rod frame (14) arranged in the lower seat (3), a screw rod (13) connected with the screw rod frame (14), a screw rod motor (9) connected with the screw rod (13), and a sliding block (12) arranged on the screw rod (13) and sliding up and down along the screw rod frame (14).
4. The automatic cutting machine for a multi-medium fuel universal hot blast stove according to claim 1, wherein: the uniform-speed blanking mechanism comprises a blanking bin (8) connected with the lower seat (3), a blanking motor (6) arranged in the blanking bin (8) and a blanking rod (7) connected with the blanking motor (6).
5. The automatic cutting machine for the multi-medium fuel universal hot blast stove according to claim 4, wherein: the blanking rod (7) is spiral, and the outer diameter of the blanking rod (7) is smaller than the inner diameter of the blanking bin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621753.8A CN107241975B (en) | 2017-07-27 | 2017-07-27 | Automatic cutting machine for multi-medium fuel universal hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621753.8A CN107241975B (en) | 2017-07-27 | 2017-07-27 | Automatic cutting machine for multi-medium fuel universal hot blast stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107241975A CN107241975A (en) | 2017-10-13 |
| CN107241975B true CN107241975B (en) | 2023-09-08 |
Family
ID=60012325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710621753.8A Active CN107241975B (en) | 2017-07-27 | 2017-07-27 | Automatic cutting machine for multi-medium fuel universal hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107241975B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142123B (en) * | 2018-01-02 | 2020-10-16 | 颍上县十里生态农业有限公司 | Self-sharpening type silage straw smashing and stirring system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1896312U (en) * | 1962-01-16 | 1964-07-09 | Anton Bertil Groenberg | FOR DIVISION OF STRAW OD. DGL. INTENDED CUTTING MACHINE. |
| EP1275287A1 (en) * | 2001-07-12 | 2003-01-15 | CLAAS Selbstfahrende Erntemaschinen GmbH | Header for harvesting machines |
| CN101253827A (en) * | 2008-04-02 | 2008-09-03 | 扬州大学 | Ski type support stalk chopping rotary tillage composite working rig with support (stalk) |
| CN203816727U (en) * | 2014-04-04 | 2014-09-10 | 安徽源和堂药业股份有限公司 | Medical material crushing mechanism |
| CN204217497U (en) * | 2014-10-14 | 2015-03-25 | 金湖县兴鹏机械制造有限公司 | Combine straw chopping and throwing returning machine |
| CN105638138A (en) * | 2014-11-11 | 2016-06-08 | 重庆能凯科技有限公司 | Cutting and mixing device used for hay automatic unloading and pressing |
| CN206136709U (en) * | 2016-09-14 | 2017-05-03 | 安徽理工大学 | Portable straw cutting device that makes an uproar falls in dust removal |
| CN207099755U (en) * | 2017-07-27 | 2018-03-16 | 芜湖新农夫机械有限公司 | A kind of general hot-blast stove automatic gas cutting machine of multimedium fuel |
-
2017
- 2017-07-27 CN CN201710621753.8A patent/CN107241975B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1896312U (en) * | 1962-01-16 | 1964-07-09 | Anton Bertil Groenberg | FOR DIVISION OF STRAW OD. DGL. INTENDED CUTTING MACHINE. |
| EP1275287A1 (en) * | 2001-07-12 | 2003-01-15 | CLAAS Selbstfahrende Erntemaschinen GmbH | Header for harvesting machines |
| CN101253827A (en) * | 2008-04-02 | 2008-09-03 | 扬州大学 | Ski type support stalk chopping rotary tillage composite working rig with support (stalk) |
| CN203816727U (en) * | 2014-04-04 | 2014-09-10 | 安徽源和堂药业股份有限公司 | Medical material crushing mechanism |
| CN204217497U (en) * | 2014-10-14 | 2015-03-25 | 金湖县兴鹏机械制造有限公司 | Combine straw chopping and throwing returning machine |
| CN105638138A (en) * | 2014-11-11 | 2016-06-08 | 重庆能凯科技有限公司 | Cutting and mixing device used for hay automatic unloading and pressing |
| CN206136709U (en) * | 2016-09-14 | 2017-05-03 | 安徽理工大学 | Portable straw cutting device that makes an uproar falls in dust removal |
| CN207099755U (en) * | 2017-07-27 | 2018-03-16 | 芜湖新农夫机械有限公司 | A kind of general hot-blast stove automatic gas cutting machine of multimedium fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107241975A (en) | 2017-10-13 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 241000 No. 6, Shi ban Zhou road, Wuwei Gao Gou Economic Development Zone, Wuhu, Anhui. Applicant after: Wuhu Xinnong Machinery Co.,Ltd. Address before: 241000 No. 6, Shi ban Zhou road, Wuwei Gao Gou Economic Development Zone, Wuhu, Anhui. Applicant before: WUHU NEW FARMER MACHINERY CO.,LTD. |
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| GR01 | Patent grant |