CN113955397A - Quantitative feeding device - Google Patents
Quantitative feeding device Download PDFInfo
- Publication number
- CN113955397A CN113955397A CN202111432014.7A CN202111432014A CN113955397A CN 113955397 A CN113955397 A CN 113955397A CN 202111432014 A CN202111432014 A CN 202111432014A CN 113955397 A CN113955397 A CN 113955397A
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- CN
- China
- Prior art keywords
- bottom plate
- chain
- blanking hopper
- chain wheel
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 68
- 230000000712 assembly Effects 0.000 claims abstract description 30
- 238000000429 assembly Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 description 22
- 238000010276 construction Methods 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011345 viscous material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/04—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels
- B65G19/06—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
- B65G21/2045—Mechanical means for guiding or retaining the load on the load-carrying surface
- B65G21/2063—Mechanical means for guiding or retaining the load on the load-carrying surface comprising elements not movable in the direction of load-transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a quantitative feeding device, which comprises two groups of chain wheel assemblies, chain assemblies and power mechanisms, wherein the two groups of chain wheel assemblies are arranged at intervals in parallel, the chain assemblies surround the two groups of chain wheel assemblies and are in meshed fit with the chain wheel assemblies, and the power mechanisms drive the two groups of chain wheel assemblies to rotate; the chain component is arranged on the bottom plate, the plurality of pushing plates are fixedly connected with the chain component and can move forwards and backwards along the bottom plate along with the synchronous movement of the chain component to pass through the bottom plate in a reciprocating and transverse mode and push the material on the bottom plate to move forwards along the bottom plate. It has the following advantages: realize the ration and carry the feeding, simple structure.
Description
Technical Field
The invention relates to production and processing equipment, in particular to a quantitative feeding device.
Background
In the development of cities, river dam works, dam constructions and other various civil works today, a large amount of soil is excavated. The excavated soil occupies the land, reduces the soil quality, and affects the environment, the air quality, the water area and other problems. With the increasing emphasis of the country on environmental protection, reasonable treatment of soil generated by buildings and engineering is a problem nowadays. However, construction of new facilities requires a large amount of soil, it is not easy to obtain new soil having a desired grain size and a certain water content at the time of construction, and such soil is becoming less and less, so that it is very necessary to reuse the soil excavated at the construction site and the soil excavated elsewhere.
When the excavated soil is reused, the soil (including cohesive soil, powder and other cohesive substances) needs to be transported to a granulator to be mixed with materials such as a curing agent and the like to realize granulation, and during granulation, the amount of the soil and the amount of the curing agent need to meet a certain proportion relation, so how to quantitatively distribute and output the soil is related to the amount of the curing agent to be added, and the reasonable proportion relation influences the quality of the improved soil output by the granulator. The existing output of the soil in the granulation process is usually conveyed by a common conveyor belt, when the conveyor belt is used for conveying, the conveyor belt drives the soil borne by the conveyor belt to be conveyed by the sliding friction force between the conveyor belt and the soil, so that the conveyor belt and the soil cannot form synchronous motion, the moving speed of the soil relative to the conveyor belt lags a little because of sliding, and the lagging speed of the soil is unstable, so that the conveying by the conveyor belt is not beneficial to quantitative conveying of the soil, namely, the quantitative proportioning is not beneficial.
Disclosure of Invention
The present invention provides a dosing device that overcomes the deficiencies of the prior art as set forth in the background.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a quantitative feeding device comprises two groups of chain wheel components, chain components and a power mechanism, wherein the two groups of chain wheel components are arranged at intervals in parallel, the chain components surround the two groups of chain wheel components and are in meshed fit with the chain wheel components, the power mechanism drives the two groups of chain wheel components to rotate, and the power mechanism drives the chain wheel components to rotate to drive the chain components to perform reciprocating transmission around the chain wheel components; the chain component is arranged on the bottom plate, the plurality of material pushing plates are fixedly connected with the chain component and can move forwards and backwards along the bottom plate along with the synchronous movement of the chain component to pass through the bottom plate in a reciprocating and transverse mode and push the material on the bottom plate to move forwards along the bottom plate.
In one embodiment: each group of chain wheel assemblies comprises two chain wheels which are arranged coaxially at intervals, each chain assembly comprises two chains, each chain is meshed with the same side chain wheel in the two chain wheel assemblies, the two ends of each material pushing plate are connected with the two chains respectively, the chain assemblies form an upper layer and a lower layer of parallel transmission conveying lines, and the bottom plate is positioned between the two chains on the upper layer.
In one embodiment: the bottom end surface of the material pushing plate is contacted with the bottom plate, and sliding friction is formed between the bottom end surface of the material pushing plate and the bottom plate during movement.
In one embodiment: the bottom end face of the material pushing plate is provided with a gap with the bottom plate.
In one embodiment: the top end surface of the material pushing plate is higher than the top end surface of the chain.
In one embodiment: the blanking hopper is provided with a feed inlet which is arranged at the upper end of the blanking hopper and enables materials to enter the blanking hopper, a blanking port which is arranged at the lower end of the blanking hopper and enables the materials to fall on a bottom plate, and two through openings which are arranged on two opposite side walls of the blanking hopper and are used for the materials to pass through the blanking hopper, wherein an adjusting plate used for adjusting the size of the through openings is arranged above the through opening of one side wall of the blanking hopper corresponding to the conveying direction of the materials from the interior of the blanking hopper to the exterior of the blanking hopper.
In one embodiment: the adjusting plate is bent towards a part of the body at one end of the bottom plate along the movement direction of the bottom plate, and the bent part of the body and the bottom plate form a material guide channel.
In one embodiment: the adjusting plate is fixed with the side wall of the blanking hopper through a bolt, a height adjusting screw hole is formed in the side wall of the blanking hopper in the height direction, and the size of the through hole is adjusted through locking connection of the adjusting plate and the adjusting screw hole with the corresponding height.
In one embodiment: the front end of the bottom plate in the conveying direction extends to the center of the turning of the chain.
In one embodiment: the wall of the blanking hopper is provided with a heater for heating the blanking hopper.
In one embodiment: the blanking hopper is provided with a vibrator which is used for enabling the blanking hopper to generate vibration so as to ensure that materials fall smoothly.
In one embodiment: the material pushing plates are uniformly distributed at intervals along the direction of the bottom plate.
Compared with the background technology, the technical scheme has the following advantages:
the bottom plate of the invention is fixed, the material is conveyed by driving the material pushing plate to move through the chain, the material and the material pushing plate move synchronously, and the design of the blanking hopper is combined, so that the purpose of stable and quantitative feeding is achieved, and the instability of output quantity caused by the sliding of the material during the conveying of the traditional conveying belt is avoided. The invention has simple structure, convenient use and convenient maintenance, is suitable for continuous operation granulation equipment, and can effectively control the proportioning output quantity of materials during continuous operation.
Drawings
The invention is further illustrated by the following figures and examples.
Fig. 1 is a schematic view of the overall structure of a quantitative charging device.
Fig. 2 is a schematic structural diagram of the blanking hopper.
Fig. 3 is a schematic view of the operation of the dosing device.
Detailed Description
Referring to fig. 1, a quantitative feeding device includes two sets of sprocket assemblies 10 with axes spaced and arranged in parallel, chain assemblies 20 surrounding the two sets of sprocket assemblies 10 and engaged with the sprocket assemblies 10, and a power mechanism (not shown) for driving the two sets of sprocket assemblies 10 to rotate, wherein the power mechanism drives the sprocket assemblies 10 to rotate so as to drive the chain assemblies 20 to reciprocate around the sprocket assemblies 10; the chain component 20 is provided with a bottom plate 30 extending along the chain component 20, a plurality of material pushing plates 40 arranged above the bottom plate 30 and arranged at intervals along the direction of the bottom plate 30, and a blanking hopper 50, wherein the blanking hopper 50 is arranged above the bottom plate 30 so as to enable materials to fall on the bottom plate 30, and the plurality of material pushing plates 40 are fixedly connected with the chain component 20 and can move back and forth along the bottom plate 30 and push the materials on the bottom plate 30 to move forwards along the bottom plate 30 along with the synchronous movement of the chain component 20.
Specifically, each set of sprocket assembly 10 includes two spaced and coaxially disposed sprockets 11, the chain assembly 20 includes two chains 21, each chain 21 is engaged with a respective one of the sprockets 11 of the two sprocket assemblies 10, two ends of each material pushing plate 40 are respectively connected to the two chains 21, the chain assembly 20 forms an upper and a lower parallel transmission lines, the bottom plate 30 is located between the two chains 21 on the upper layer, the front end of the bottom plate 30 in the transmission direction can extend to the center of the turn of the chain 21, and the material can automatically fall down from the center of the turn by gravity to be delivered out of the quantitative feeding device.
The chain 21 can be a specially-made chain with a certain height, but the meshing transmission principle of the chain 21 and the chain wheel 11 is the same as that of a conventional chain and chain wheel, the bottom plate 30 is a flat plate, and the bottom plate 30 and the chains 21 on the two sides can form a conveying channel for conveying materials; the chain 21 can also be a conventional chain, and an additional side plate is fixedly connected to the upper end of the chain 21, so that the bottom plate 30, the chain 21 and the side plate together form a conveying channel for conveying materials, and the materials can be conveyed on the bottom plate 30 without overflowing from the side of the chain 21.
In general, the material pushing plates 40 are uniformly spaced along the direction of the bottom plate 30, the loading amount between two adjacent material pushing plates 40 is a unit of measurement, and the material output amount can be accurately calculated by calculating the number of the material pushing plates 40 passing through. The stripper plate 40 is perpendicular to the length direction of the chain 21. By adjusting the width between the two chains 21, the actual total loading of the base plate 30 can be adjusted.
The bottom end surface of the material pushing plate 40 can contact with the bottom plate 30, and the bottom end surface of the material pushing plate 40 forms sliding friction with the bottom plate 30 during movement. The bottom end face of the material pushing plate 40 may have a gap with the bottom plate 30, but the gap may not be set too large, and a reasonable gap size is set according to the material particle size, so as to ensure that the material in front of the material pushing plate 40 is pushed out completely without remaining on the bottom plate 30. The top end surface of the ejector plate 40 is generally set higher than the top end surface of the chain 21.
The blanking hopper 50 has a feeding hole 51 formed at the upper end of the blanking hopper 50 for feeding the material into the blanking hopper, a blanking hole (not shown) formed at the lower end of the blanking hopper 50 for dropping the material onto the bottom plate 30, and two through holes 52 formed at the opposite side walls of the blanking hopper 50 for passing the material through the blanking hopper 50.
An adjusting plate 60 for adjusting the size of the through hole 52 is arranged above the through hole 52 (i.e. the through hole through which the material is fed out from the bottom plate of the falling hopper to the outside of the falling hopper) on one side wall of the falling hopper corresponding to the conveying direction of the material from the inside of the falling hopper 50 to the outside of the falling hopper 50. The adjusting plate 60 is bent toward a portion of the body at one end of the bottom plate along the moving direction of the bottom plate to form a certain curvature, and the bent portion of the body and the bottom plate 30 form a material guiding channel, so that the material can be smoothly sent out from the blanking hopper 50 to the bottom plate 30 outside the blanking hopper 50.
Referring to fig. 2, the adjusting plate 60 and the sidewall of the blanking hopper 50 can be fixed by bolts, the sidewall of the blanking hopper 50 is provided with height adjusting screw holes 53 along the height direction, and the size of the passing opening 52 can be adjusted by locking and connecting the adjusting plate 60 and the adjusting screw holes 53 with corresponding heights. The adjusting plate 60 can also be fixed on the side wall of the blanking hopper 50 through some existing electric height adjusting mechanisms, so that the height of the adjusting plate 60 can be adjusted electrically.
The wall of the blanking hopper 50 may be provided with a heater for heating the blanking hopper 50, or with a vibrator to facilitate smooth blanking of the viscous material.
The above materials can be powder, clay and other viscous substances.
Referring to fig. 3, the quantitative feeding device is a feeding mechanism, when feeding, the material falls from the blanking hopper 50 onto the bottom plate 30, under the driving system of the power mechanism, the sprocket assembly 10 and the chain assembly 20, the material pushing plate 40 rotates back and forth on the upper and lower layer conveying lines along with the chain 21 around the sprocket assembly 10, the material falling from the blanking hopper 50 onto the bottom plate 30 is pushed out of the blanking hopper 50 through the through opening 20 of the blanking hopper 50 and is pushed to the turning position of the bottom plate 30 along the bottom plate 30 until the material falls off the feeding device. Because the material advances the transport synchronously along with the promotion of scraping wings 40, therefore this feed arrangement can realize the purpose of quantitative conveying.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.
Claims (12)
1. A quantitative feeding device is characterized in that: the chain wheel assembly comprises two groups of chain wheel assemblies with axes arranged in parallel at intervals, chain assemblies surrounding the two groups of chain wheel assemblies and engaged with the chain wheel assemblies, and power mechanisms driving the two groups of chain wheel assemblies to rotate, wherein the power mechanisms drive the chain wheel assemblies to rotate so as to drive the chain assemblies to perform reciprocating transmission around the chain wheel assemblies; the chain component is arranged on the bottom plate, the plurality of material pushing plates are fixedly connected with the chain component and can move forwards and backwards along the bottom plate along with the synchronous movement of the chain component to pass through the bottom plate in a reciprocating and transverse mode and push the material on the bottom plate to move forwards along the bottom plate.
2. A dosing device according to claim 1, characterized in that: each group of chain wheel assemblies comprises two chain wheels which are arranged coaxially at intervals, each chain assembly comprises two chains, each chain is meshed with the same side chain wheel in the two chain wheel assemblies, the two ends of each material pushing plate are connected with the two chains respectively, the chain assemblies form an upper layer and a lower layer of parallel transmission conveying lines, and the bottom plate is positioned between the two chains on the upper layer.
3. A dosing device according to claim 2, characterized in that: the bottom end surface of the material pushing plate is contacted with the bottom plate, and sliding friction is formed between the bottom end surface of the material pushing plate and the bottom plate during movement.
4. A dosing device according to claim 2, characterized in that: the bottom end face of the material pushing plate is provided with a gap with the bottom plate.
5. A dosing device according to claim 2, characterized in that: the top end surface of the material pushing plate is higher than the top end surface of the chain.
6. A dosing device according to claim 1 or 2, characterized in that: the blanking hopper is provided with a feed inlet which is arranged at the upper end of the blanking hopper and enables materials to enter the blanking hopper, a blanking port which is arranged at the lower end of the blanking hopper and enables the materials to fall on a bottom plate, and two through openings which are arranged on two opposite side walls of the blanking hopper and are used for the materials to pass through the blanking hopper, wherein an adjusting plate used for adjusting the size of the through openings is arranged above the through opening of one side wall of the blanking hopper corresponding to the conveying direction of the materials from the interior of the blanking hopper to the exterior of the blanking hopper.
7. A dosing device as claimed in claim 6, characterized in that: the adjusting plate is bent towards a part of the body at one end of the bottom plate along the movement direction of the bottom plate, and the bent part of the body and the bottom plate form a material guide channel.
8. A dosing device as claimed in claim 6, characterized in that: the adjusting plate is fixed with the side wall of the blanking hopper through a bolt, a height adjusting screw hole is formed in the side wall of the blanking hopper in the height direction, and the size of the through hole is adjusted through locking connection of the adjusting plate and the adjusting screw hole with the corresponding height.
9. A dosing device according to claim 1 or 2, characterized in that: the front end of the bottom plate in the conveying direction extends to the center of the turning of the chain.
10. A dosing device according to claim 1 or 2, characterized in that: the wall of the blanking hopper is provided with a heater for heating the blanking hopper.
11. A dosing device according to claim 1 or 2, characterized in that: the blanking hopper is provided with a vibrator which is used for enabling the blanking hopper to generate vibration so as to ensure that materials fall smoothly.
12. A dosing device according to claim 1, characterized in that: the material pushing plates are uniformly distributed at intervals along the direction of the bottom plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111432014.7A CN113955397A (en) | 2021-11-29 | 2021-11-29 | Quantitative feeding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111432014.7A CN113955397A (en) | 2021-11-29 | 2021-11-29 | Quantitative feeding device |
Publications (1)
Publication Number | Publication Date |
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CN113955397A true CN113955397A (en) | 2022-01-21 |
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Family Applications (1)
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CN202111432014.7A Pending CN113955397A (en) | 2021-11-29 | 2021-11-29 | Quantitative feeding device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116814355A (en) * | 2023-07-28 | 2023-09-29 | 茅台学院 | Brewing fermentation tank |
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JPH1067415A (en) * | 1996-08-28 | 1998-03-10 | Kotoo:Kk | Device for carrying viscous material |
CN203461421U (en) * | 2013-08-15 | 2014-03-05 | 熊菊莲 | Biscuit pushing device with cleaning function |
CN104355050A (en) * | 2014-10-29 | 2015-02-18 | 浙江森禾种业股份有限公司 | Substrate filling machine |
JP2017193391A (en) * | 2016-04-19 | 2017-10-26 | 株式会社オクノコトー | Viscous material conveying device |
CN207956813U (en) * | 2018-02-28 | 2018-10-12 | 中国葛洲坝集团水泥有限公司 | Scraper plate locks wind batcher |
CN212952618U (en) * | 2020-08-12 | 2021-04-13 | 北京国科诚泰农牧设备有限公司 | A drive mechanism for coarse fodder material loading |
CN213111088U (en) * | 2020-07-03 | 2021-05-04 | 石家庄市曲寨水泥有限公司 | Scraper blade with energy-saving and consumption-reducing functions for material adding layer of raw material mill |
CN213325685U (en) * | 2020-09-11 | 2021-06-01 | 德清县中能热电有限公司 | Crawler-type coal scuttle feed arrangement |
-
2021
- 2021-11-29 CN CN202111432014.7A patent/CN113955397A/en active Pending
Patent Citations (8)
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JPH1067415A (en) * | 1996-08-28 | 1998-03-10 | Kotoo:Kk | Device for carrying viscous material |
CN203461421U (en) * | 2013-08-15 | 2014-03-05 | 熊菊莲 | Biscuit pushing device with cleaning function |
CN104355050A (en) * | 2014-10-29 | 2015-02-18 | 浙江森禾种业股份有限公司 | Substrate filling machine |
JP2017193391A (en) * | 2016-04-19 | 2017-10-26 | 株式会社オクノコトー | Viscous material conveying device |
CN207956813U (en) * | 2018-02-28 | 2018-10-12 | 中国葛洲坝集团水泥有限公司 | Scraper plate locks wind batcher |
CN213111088U (en) * | 2020-07-03 | 2021-05-04 | 石家庄市曲寨水泥有限公司 | Scraper blade with energy-saving and consumption-reducing functions for material adding layer of raw material mill |
CN212952618U (en) * | 2020-08-12 | 2021-04-13 | 北京国科诚泰农牧设备有限公司 | A drive mechanism for coarse fodder material loading |
CN213325685U (en) * | 2020-09-11 | 2021-06-01 | 德清县中能热电有限公司 | Crawler-type coal scuttle feed arrangement |
Non-Patent Citations (1)
Title |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116814355A (en) * | 2023-07-28 | 2023-09-29 | 茅台学院 | Brewing fermentation tank |
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Application publication date: 20220121 |
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