CN107379258B - Storehouse is stored to interior outer lane scraping and magnetic disturbance formula dry-mixed mortar segregation prevention - Google Patents
Storehouse is stored to interior outer lane scraping and magnetic disturbance formula dry-mixed mortar segregation prevention Download PDFInfo
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- CN107379258B CN107379258B CN201710715281.2A CN201710715281A CN107379258B CN 107379258 B CN107379258 B CN 107379258B CN 201710715281 A CN201710715281 A CN 201710715281A CN 107379258 B CN107379258 B CN 107379258B
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- rotating shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0862—Adaptations of mixing containers therefor, e.g. use of material, coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to an inner and outer ring scraping and magnetic disturbance type dry-mixed mortar anti-segregation storage bin which comprises a storage bin body, wherein the storage bin body comprises a cylindrical barrel bin and an inverted cone bin, a bottom plate is arranged at the bottom of the cylindrical barrel bin, a plurality of discharging holes are formed in the bottom plate, the inverted cone bin is arranged at the lower end of the cylindrical barrel bin, the bottom edge of a cone of the inverted cone bin is connected with the edge of the bottom plate of the cylindrical barrel bin in a sealing mode, a discharging hole is formed in the bottom of the inverted cone bin, and a feeding hole is formed in the top of the cylindrical barrel bin. The invention solves the problems of frequent material blockage and uneven blanking of the existing storage bin and greatly improves the production speed.
Description
Technical Field
The invention relates to the technical field of dry-mixed mortar manufacturing equipment, in particular to an inner and outer ring scraping and magnetic disturbance type dry-mixed mortar anti-segregation storage bin.
Background
The dry-mixed mortar is also called as mortar dry powder, dry mixture and dry mixing powder, plays roles of bonding, lining, protection and decoration in a thin layer in the building industry, and has wide application. The existing dry-mixed mortar storage bin has the defects of easy segregation and easy blockage of a discharge pipe, and the quality of the dry-mixed mortar is influenced and is not beneficial to large-scale storage.
The invention patent 'an inner and outer ring scraping and magnetic disturbance type dry-mixed mortar segregation prevention storage bin' with application date of 2013, 8 and 30 and patent number of 201310390152.2 comprises: store the storehouse body, store the storehouse body and include: a cylindrical barrel bin; the inverted cone bin is arranged at the lower end of the cylindrical barrel bin, and the bottom edge of a cone of the inverted cone bin is connected with the bottom edge of the cylindrical barrel bin in a sealing manner; the feeding hole is formed in the top of the cylindrical barrel bin; the discharge hole is formed in the bottom of the inverted cone bin; the collecting barrel is used for collecting dry-mixed mortar lifted by an external hoister and is arranged in the feed inlet; the drainage tubes are arranged in the cylindrical barrel bin and are communicated with the material collecting barrel; a plurality of material scattering holes are uniformly formed in the tube walls of the plurality of drainage tubes; the material distribution pointed cone is used for uniformly mixing the dry-mixed mortar scattered from the plurality of bulk material holes again and is arranged in the inverted cone bin; the material distribution pointed cone comprises a plurality of mixing areas. Although the segregation degree of the dry-mixed mortar is reduced by the aid of the inner and outer ring scraping and magnetic disturbance type dry-mixed mortar segregation prevention storage bin, the problems that a drainage tube is frequently blocked and blanking of the storage bin is uneven exist, and production speed and product quality are greatly influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a dry-mixed mortar segregation-prevention storage bin capable of preventing material blockage.
The invention is realized by the following technical scheme:
the utility model provides an interior outer lane is scraped and magnetism disturbance formula dry-mixed mortar prevents educing and stores storehouse, includes stores the storehouse body, it includes cylindricality barrel storehouse and back taper storehouse to store the storehouse body, the bottom in cylindricality barrel storehouse is equipped with a bottom plate, be equipped with a plurality of unloading holes on the bottom plate, the back taper storehouse sets up the lower extreme in cylindricality barrel storehouse, the cone base in back taper storehouse with the bottom plate edge sealing connection in cylindricality barrel storehouse, the bottom in back taper storehouse is equipped with the discharge gate, the top in cylindricality barrel storehouse is equipped with the feed inlet.
Furthermore, a first rotating shaft is arranged in the feed port, the top of the first rotating shaft is connected with a motor, the lower end of the first rotating shaft is fixed on a bottom plate of the cylindrical barrel bin through a first bearing, a plurality of horizontally-installed long cross rods are uniformly arranged on the upper portion of the first rotating shaft, an arc-shaped outer ring scraping plate used for turning an outer ring part of a storage raw material in the cylindrical barrel bin is installed at the end part of each long cross rod, the arc-shaped outer ring scraping plate is composed of a left arc edge, a right arc edge and an arc-shaped scraping plate, the arc-shaped scraping plates are leaf-shaped, the left edge and the right edge of each arc-shaped scraping plate are respectively wrapped by the left arc edge and the right arc edge, and the right arc edge is higher than the left arc edge; the lower part of the first rotating shaft is uniformly provided with a plurality of short cross rods, the end parts of the short cross rods are provided with inner ring scraping plates, each inner ring scraping plate is formed by combining a triangular scraper blade, a trapezoidal scraper blade and a groove, the triangular scraper blade is positioned above the left side of the trapezoidal scraper blade and used for disturbing the central part of a raw material stored in the cylindrical barrel bin, the trapezoidal scraper blade is wide in upper part and narrow in lower part, and the trapezoidal scraper blade is provided with a plurality of grooves which are distributed obliquely.
Furthermore, a magnetic disturbance type blanking device is installed in the inverted cone bin and comprises a left electromagnet, a right electromagnet, a permanent magnet, a rotating disc, an arc blanking plate, an elastic flexible shaft, a second rotating shaft, a second bearing and a bearing seat, wherein the bearing seat is fixedly installed on the lower surface of the bottom plate of the cylindrical cone bin, the second bearing is installed in the bearing seat, the second rotating shaft is installed in the second bearing and penetrates through the second bearing to be connected with the first rotating shaft, the bottom end of the second rotating shaft is connected with the upper end of the elastic flexible shaft, the lower end of the elastic flexible shaft is connected with the rotating disc, a plurality of arc blanking plates and a plurality of permanent magnets are evenly installed on the edge of the rotating disc, the arc blanking plates are installed in an inclined mode, the included angle between the arc blanking plates and the central axis of the rotating disc is 30-60 degrees, and the left electromagnet and the right electromagnet are symmetrically arranged on the bin wall of the inverted cone bin.
Furthermore, four arc-shaped blanking plates and four permanent magnets are uniformly installed on the edge of the rotating disc, the permanent magnets and the arc-shaped blanking plates are uniformly arranged at staggered intervals, the arc-shaped blanking plates are installed in an inclined mode, the included angle between the arc-shaped blanking plates and the central axis of the rotating disc is 45 degrees, and the cross section of each arc-shaped blanking plate is U-shaped.
Furthermore, four horizontally-mounted long cross rods and four arc-shaped outer ring scraping plates are uniformly arranged at the upper part of the first rotating shaft, one arc-shaped outer ring scraping plate is mounted at the end part of each long cross rod, and the radial included angle between the four long cross rods is 90 degrees; the lower part of the first rotating shaft is uniformly provided with eight short cross rods and four inner ring scraping plates, one inner ring scraping plate is arranged at the end part of each two short cross rods, and the four inner ring scraping plates are uniformly distributed on the periphery of the lower part of the first rotating shaft.
Furthermore, the triangular scraper blade is in an obtuse triangle shape, and the tip of the triangular scraper blade inclines towards the direction of the first rotating shaft.
The invention has the following beneficial effects:
according to the invention, the dry-mixed mortar stored in the cylindrical barrel bin is subjected to outer ring plough type turning and inner ring triangular oblique scraping through the arc outer ring scraping plate formed by the left arc edge, the right arc edge and the arc scraping plate and the inner ring scraping plate formed by the triangular scraping plate, the trapezoidal scraping plate and the groove, so that the separation degree of the dry-mixed mortar is effectively reduced, and the problem of material blockage of the existing material guiding pipe is avoided. In addition, a magnetic disturbance type blanking device is arranged in the inverted cone bin, so that a rotating disc with an arc-shaped blanking plate can rotate by utilizing a reaction force generated by gravity impact during blanking, and in the blanking rotating process, left magnetic suction or right magnetic suction is generated on the rotating disc by utilizing frequent power-on and power-off of an electromagnet, and the magnetic disturbance and gravity impact type rotation further reduces the segregation degree of dry-mixed mortar, greatly improves the storage quality of the dry-mixed mortar, and solves the problems that a material guiding pipe of an existing dry-mixed mortar storage bin is easy to block and the blanking is uneven.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a structural schematic diagram of the arc-shaped outer ring scraper plate.
Fig. 3 is a front view of the magnetic disturbance type blanking device of the present invention.
Fig. 4 is a top view of the magnetic disturbance type blanking device of the present invention.
In the drawings, 1: cylindrical barrel bin, 2: back taper storehouse, 3: bottom plate, 4: blanking hole, 5: discharge port, 6: feed inlet, 7: first rotation axis, 8: motor, 9: first bearing, 10: long cross bar, 11: flitch is scraped to arc outer lane, 12: left arc, 13: arc flight, 14: right arc side, 15: short cross bar, 16: inner ring scraper, 17: triangular squeegee, 18: trapezoidal squeegee, 19: groove, 20: left electromagnet, 21: right electromagnet, 22: permanent magnet, 23: rotating disk, 24: flitch under the arc, 25: elastic flexible shaft, 26: second rotation shaft, 27: second bearing, 28: and a bearing seat.
Detailed Description
The following description of the embodiments refers to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, a storehouse is stored to interior outer lane scraping and segregation is prevented to magnetism disturbance formula dry-mixed mortar, including storing the storehouse body, it includes cylindricality barrel storehouse 1 and back taper storehouse 2 to store the storehouse body, the bottom in cylindricality barrel storehouse 1 is equipped with a bottom plate 3, be equipped with a plurality of unloading holes 4 on the bottom plate 3, back taper storehouse 2 sets up the lower extreme in cylindricality barrel storehouse 1, the cone base in back taper storehouse 2 with 3 edge sealing connection of bottom plate in cylindricality barrel storehouse 1, the bottom in back taper storehouse 2 is equipped with discharge gate 5, the top in cylindricality barrel storehouse 1 is equipped with feed inlet 6.
A first rotating shaft 7 is arranged in the feeding hole 6, the top of the first rotating shaft 7 is connected with a motor 8, the lower end of the first rotating shaft 7 is fixed on the bottom plate 3 of the cylindrical barrel bin 1 through a first bearing 9, and a sealing bearing cover is arranged outside the first bearing 9. Four horizontally-installed long cross rods 10 and four arc-shaped outer ring scraping plates 11 are uniformly welded on the upper portion of the first rotating shaft 7, one arc-shaped outer ring scraping plate 11 is welded at the end portion of each long cross rod 10, and the radial included angles of the four horizontally-installed long cross rods 10 are 90 degrees.
Arc outer lane is scraped flitch 11 and is used for stirring the outer lane part of storing the raw materials in the cylindricality barrel storehouse 1, arc outer lane is scraped flitch 11 and is constituted by left arc limit 12, right arc limit 14, arc scraper blade 13, adopts wear-resisting stainless steel to make and forms, arc scraper blade 13 is the leaf shape, and the centre has a pit, the pit is right side height, left side low, edge is wrapped up by left arc limit 12, right arc limit 14 respectively about arc scraper blade 13, right arc limit 14 is higher than left arc limit 12.
Eight short cross rods 15 and four inner ring scraping plates 16 are uniformly welded on the lower portion of the first rotating shaft 7, one inner ring scraping plate 16 is welded on the end portion of each two short cross rods 15, the four inner ring scraping plates 16 are uniformly distributed on the periphery of the lower portion of the first rotating shaft 7, and radial included angles among the four inner ring scraping plates 16 are 90 degrees. The inner ring scraper plate 16 is formed by combining a triangular scraper 17, a trapezoidal scraper 18 and a groove 19, and the triangular scraper 17 and the trapezoidal scraper 18 are also made of wear-resistant stainless steel materials. The triangular scraper 17 is positioned above the left side of the trapezoidal scraper 18 and used for disturbing the central part of the stored raw materials in the cylindrical barrel bin 1, the trapezoidal scraper 18 is wide at the upper part and narrow at the lower part, and a plurality of grooves 19 which are distributed in an inclined mode are formed in the trapezoidal scraper 18. Preferably, the triangular scraper 17 has an obtuse triangular shape, and an apex of the triangular scraper 17 is inclined in the direction of the first rotation axis 7.
As shown in fig. 1, 3 and 4, a magnetic disturbance type blanking device is installed in the inverted cone bin 2, and the magnetic disturbance type blanking device includes a left electromagnet 20, a right electromagnet 21, a permanent magnet 22, a rotating disc 23, an arc blanking plate 24, an elastic flexible shaft 25, a second rotating shaft 26, a second bearing 27 and a bearing seat 28. The bearing seat 28 is mounted on the bottom plate 3 of the cylindrical barrel bin 1 in an embedding, welding or screw fixing mode, and the second bearing 27 is mounted in the bearing seat 28. The second rotating shaft 26 is installed in the second bearing 27 and penetrates through the second bearing 27 to be connected with the first rotating shaft 7 in a welding mode, the bottom end of the second rotating shaft 26 is connected with the upper end of the elastic flexible shaft 25 in a welding mode, the elastic flexible shaft 25 is made of elastic steel materials, and the lower end of the elastic flexible shaft 25 is connected with the rotating disc 23 in a welding mode. The upper portion of the rotating disc 23 is conical, the lower portion of the rotating disc 23 is cylindrical, the rotating disc is formed by sheet metal machining, a plurality of arc-shaped blanking plates 24 are evenly welded to the edge of the rotating disc 23, and a plurality of permanent magnets 22 are embedded in the arc-shaped blanking plates. The arc blanking plate 24 is made of a stainless steel thin plate, and is obliquely arranged on the edge of the rotating disc 23, the included angle between the arc blanking plate 24 and the central axis of the rotating disc 23 is 30-60 degrees, a left electromagnet 20 and a right electromagnet 21 are symmetrically embedded on the wall of the inverted cone bin 2, and the left electromagnet 20 and the right electromagnet 21 are connected with an external power supply.
Preferably, four arc blanking plates 24 are uniformly welded to the edge of the rotating disc 23 and embedded with four permanent magnets 22, the permanent magnets 22 and the arc blanking plates 24 are uniformly arranged at staggered intervals, the arc blanking plates 24 are obliquely installed, an included angle between the arc blanking plates 24 and the central axis of the rotating disc 23 is 45 degrees, and the cross section of the arc blanking plates 24 is U-shaped.
It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several improvements and modifications can be made, and these improvements and modifications should be considered as the protection scope of the present invention, and each component which is not specified in the present embodiment can be implemented by using the prior art.
Claims (2)
1. The utility model provides an interior outer lane is scraped and magnetism disturbance formula dry-mixed mortar prevents educing and stores storehouse, includes stores the storehouse body, it includes cylindricality barrel storehouse and back taper storehouse to store the storehouse body, the bottom in cylindricality barrel storehouse is equipped with a bottom plate, be equipped with a plurality of unloading holes on the bottom plate, the back taper storehouse sets up the lower extreme in cylindricality barrel storehouse, the cone base in back taper storehouse with the bottom plate edge sealing connection in cylindricality barrel storehouse, the bottom in back taper storehouse is equipped with the discharge gate, the top in cylindricality barrel storehouse is equipped with feed inlet, its characterized in that:
a first rotating shaft is arranged in the feeding hole, the top of the first rotating shaft is connected with a motor, and the lower end of the first rotating shaft is fixed on a bottom plate of the cylindrical barrel bin through a first bearing;
four horizontally-installed long cross rods and four arc-shaped outer ring scraping plates are uniformly arranged at the upper part of the first rotating shaft, one arc-shaped outer ring scraping plate is installed at the end part of each long cross rod, and the radial included angle between the four horizontally-installed long cross rods is 90 degrees; the arc-shaped outer ring scraping plate comprises a left arc edge, a right arc edge and an arc-shaped scraping plate, the arc-shaped scraping plate is leaf-shaped, the left edge and the right edge of the arc-shaped scraping plate are respectively wrapped by the left arc edge and the right arc edge, and the right arc edge is higher than the left arc edge;
the lower part of the first rotating shaft is uniformly provided with eight short cross rods and four inner ring scraping plates, the end part of each two short cross rods is provided with one inner ring scraping plate, the four inner ring scraping plates are uniformly distributed on the periphery of the lower part of the first rotating shaft, and the radial included angle between the four inner ring scraping plates is 90 degrees; the inner ring scraper plate is formed by combining a triangular scraper plate, a trapezoidal scraper plate and grooves, the triangular scraper plate is positioned above the left side of the trapezoidal scraper plate and is in an obtuse triangle shape, the tip of the triangular scraper plate inclines towards the direction of the first rotating shaft, the trapezoidal scraper plate is wide in upper portion and narrow in lower portion, and the trapezoidal scraper plate is provided with a plurality of grooves which are distributed in an inclined mode.
2. The storage bin for preventing segregation of dry-mixed mortar with scraping on inner and outer rings and magnetic disturbance of claim 1, wherein: install a magnetism disturbance formula unloader in the back taper body storehouse, magnetism disturbance formula unloader includes left electro-magnet, right electro-magnet, permanent magnet, rolling disc, arc flitch, elastic flexible axle, second axis of rotation, second bearing, bearing frame under the arc, bearing frame fixed mounting be in on the lower surface of the bottom plate in cylindricality barrel storehouse, install the second bearing in the bearing frame, the second axis of rotation is installed in the second bearing and is passed the second bearing and link to each other with first axis of rotation, the bottom of second axis of rotation links to each other with the upper end of elastic flexible axle, the lower extreme of elastic flexible axle links to each other with the rolling disc, the upper portion of rolling disc is conical, the lower part is cylindrical, flitch and four permanent magnets under the edge uniform mounting of rolling disc, permanent magnet and the crisscross interval of arc flitch are evenly set up under the arc, the cross section of flitch is the U-shaped under the arc, flitch slope installation under the arc, the flitch is 45 with the contained angle of the central axis of rolling disc under the arc, symmetry is provided with left electro-magnet, right electro-magnet on the bulkhead in the back taper body storehouse wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715281.2A CN107379258B (en) | 2017-08-20 | 2017-08-20 | Storehouse is stored to interior outer lane scraping and magnetic disturbance formula dry-mixed mortar segregation prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715281.2A CN107379258B (en) | 2017-08-20 | 2017-08-20 | Storehouse is stored to interior outer lane scraping and magnetic disturbance formula dry-mixed mortar segregation prevention |
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| Publication Number | Publication Date |
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| CN107379258A CN107379258A (en) | 2017-11-24 |
| CN107379258B true CN107379258B (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710715281.2A Active CN107379258B (en) | 2017-08-20 | 2017-08-20 | Storehouse is stored to interior outer lane scraping and magnetic disturbance formula dry-mixed mortar segregation prevention |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000334717A (en) * | 1999-05-28 | 2000-12-05 | Sekisui Chem Co Ltd | Method for removing deposit sticking to lower die for molding cement mortar and removing device |
| CN103466224A (en) * | 2013-08-30 | 2013-12-25 | 山东凝易固砂浆科技有限公司 | Anti-segregation storage for dry-mixed mortar |
| CN104309956A (en) * | 2014-08-26 | 2015-01-28 | 西安航天化学动力厂 | Powder storage device with quantitative discharging function |
| CN204309110U (en) * | 2014-12-03 | 2015-05-06 | 西北民族大学 | A kind of jumbo bag fill type dry mixed mortar stirring storehouse |
| CN207258425U (en) * | 2017-08-20 | 2018-04-20 | 岳阳科环建材有限责任公司 | A kind of magnetism disturbance formula dry-mixed mortar storage warehouse |
| CN207256546U (en) * | 2017-08-20 | 2018-04-20 | 岳阳科环建材有限责任公司 | A kind of scrape type dry-mixed mortar storage warehouse |
-
2017
- 2017-08-20 CN CN201710715281.2A patent/CN107379258B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000334717A (en) * | 1999-05-28 | 2000-12-05 | Sekisui Chem Co Ltd | Method for removing deposit sticking to lower die for molding cement mortar and removing device |
| CN103466224A (en) * | 2013-08-30 | 2013-12-25 | 山东凝易固砂浆科技有限公司 | Anti-segregation storage for dry-mixed mortar |
| CN104309956A (en) * | 2014-08-26 | 2015-01-28 | 西安航天化学动力厂 | Powder storage device with quantitative discharging function |
| CN204309110U (en) * | 2014-12-03 | 2015-05-06 | 西北民族大学 | A kind of jumbo bag fill type dry mixed mortar stirring storehouse |
| CN207258425U (en) * | 2017-08-20 | 2018-04-20 | 岳阳科环建材有限责任公司 | A kind of magnetism disturbance formula dry-mixed mortar storage warehouse |
| CN207256546U (en) * | 2017-08-20 | 2018-04-20 | 岳阳科环建材有限责任公司 | A kind of scrape type dry-mixed mortar storage warehouse |
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| CN107379258A (en) | 2017-11-24 |
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