CN115138560A - Coarse sand recycling system and method for dry powder mortar production line - Google Patents

Coarse sand recycling system and method for dry powder mortar production line Download PDF

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Publication number
CN115138560A
CN115138560A CN202210750520.9A CN202210750520A CN115138560A CN 115138560 A CN115138560 A CN 115138560A CN 202210750520 A CN202210750520 A CN 202210750520A CN 115138560 A CN115138560 A CN 115138560A
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CN
China
Prior art keywords
fixedly connected
coarse sand
baffle
production line
parts
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
Application number
CN202210750520.9A
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Chinese (zh)
Inventor
张太山
孙庆华
张勤河
李晴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shantui Janeoo Machinery Co Ltd
Original Assignee
Shantui Janeoo Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shantui Janeoo Machinery Co Ltd filed Critical Shantui Janeoo Machinery Co Ltd
Priority to CN202210750520.9A priority Critical patent/CN115138560A/en
Publication of CN115138560A publication Critical patent/CN115138560A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4618Manufacturing of screening surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4663Multi-layer screening surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities
    • B08B5/023Cleaning travelling work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/04Multiple deck screening devices comprising one or more superimposed screens
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention discloses a coarse sand recycling system of a dry powder mortar production line, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a box body, second vibration motors are fixedly arranged on two sides of the bottom of an inner cavity of the box body, the output ends of the second vibration motors are fixedly connected with a second partition plate, and a second screen is embedded in the middle end of the second partition plate. According to the invention, the second vibration motors are fixedly arranged on two sides of the bottom of the inner cavity of the box body, the output ends of the second vibration motors are fixedly connected with the second partition plate, the middle end of the second partition plate is embedded with the second screen, two sides of the top of the second partition plate are fixedly connected with the first partition plate through the guide plate, and the middle end of the first partition plate is embedded with the first screen, so that the effect of efficient screening is achieved, coarse sand can be rapidly screened, and the problems that the existing recycling device is low in recycling efficiency, cannot effectively screen out coarse sand, further cannot timely recycle the coarse sand and reduces the recycling efficiency of the coarse sand are solved.

Description

Coarse sand recycling system and method for dry powder mortar production line
Technical Field
The invention relates to the technical field of buildings, in particular to a coarse sand recycling system and a coarse sand recycling method for a dry powder mortar production line.
Background
The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings refer to a top cover, a beam column, a wall, a foundation and an engineering capable of forming an internal space, and meet the requirements of production, living, learning and public activities of people.
Meanwhile, since the screen is frequently exposed to various mortar powders, abrasion and corrosion are easily caused, and therefore, there is a need for improving the performance of the screen. The performance of the common screen is poor, in the system disclosed by the invention, the performance of the screen is improved as required, and the performance of the screen is improved by adopting a surface coating mode, so that the service life of the screen is conveniently prolonged, and the system is better used for recycling coarse sand.
Disclosure of Invention
The invention aims to provide a coarse sand recycling system of a dry powder mortar production line, which has the advantage of high-efficiency screening and solves the problems that the existing recycling device has low recycling efficiency, cannot effectively screen out coarse sand, cannot timely recycle the coarse sand and reduces the recycling efficiency of the coarse sand. The service life of the screen is prolonged, the service efficiency of a recycling system is improved, and the use cost is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions.
The utility model provides a coarse sand recycling system of dry powder mortar production line, includes the bottom plate, the top fixedly connected with box of bottom plate, the both sides fixed mounting of inner chamber of the box bottom has second shock dynamo, second shock dynamo's output fixedly connected with second baffle, the middle-end of second baffle inlays and is equipped with the second screen cloth, the first baffle of guide plate fixedly connected with is passed through to the both sides at second baffle top, the middle-end of first baffle inlays and is equipped with first screen cloth, the upper end fixedly connected with mounting panel on box right side, the outside fixed mounting of mounting panel has the pneumatic cylinder, the output fixedly connected with push pedal of pneumatic cylinder, the bottom of push pedal and the top contact of first screen cloth, the left side fixedly connected with riser at box top, the inboard fixedly connected with fixed plate of riser, the right side fixedly connected with fan at fixed plate top, the output of fan passes through the top intercommunication of pipeline and fixed plate, the inboard fixedly connected with cover of fixed plate, the hole of airing exhaust has been seted up on the surface of hood, the left side fixed mounting at fixed plate top has first shock dynamo, the output of first shock dynamo is connected with the top of box.
Preferably, the back of the bottom plate is fixedly connected with a battery box, the inner cavity of the battery box is fixedly connected with a storage battery, the middle end of the right side of the battery box is provided with a charging port, and the output end of the charging port is electrically connected with the input end of the storage battery in a one-way mode.
Preferably, the periphery of the front face of the box body is fixedly connected with a movable door through bolts, and a visual window is embedded in the middle end of the front face of the movable door.
Preferably, the middle end of the top of the box body is provided with a through hole, and the through hole is rectangular.
Preferably, the two sides of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are movably connected with universal wheels.
Preferably, the upper end of the left side of the box body is provided with a discharge port which is rectangular.
Preferably, first screen cloth and second screen cloth all adopt high strength steel wire to make, and the surface cladding has anti-oxidant wear-resisting coating, and this coating has the following mass fraction material mixture to configure and forms: 70 parts of polyurethane resin, 10 parts of zinc chrome yellow, 10 parts of silicon carbide powder, 5 parts of barium sulfate powder, 4 parts of nano graphite powder, 8 parts of chromium oxide particles, 6 parts of aluminum silicate fibers, 8 parts of silane coupling agents and 35 parts of polyvinyl alcohol.
The utility model provides a coarse sand recycling method of dry powder mortar production line, during the use, there is second shock dynamo through the both sides fixed mounting of box inner chamber bottom, second shock dynamo's output fixedly connected with second baffle, and the middle-end of second baffle is inlayed and is equipped with the second screen cloth, and the first baffle of guide plate fixedly connected with is passed through to the both sides at second baffle top, and the middle-end of first baffle is inlayed and is equipped with first screen cloth, plays the effect of high-efficient screening.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, the second vibration motors are fixedly arranged on two sides of the bottom of the inner cavity of the box body, the output ends of the second vibration motors are fixedly connected with the second partition plate, the middle end of the second partition plate is embedded with the second screen, two sides of the top of the second partition plate are fixedly connected with the first partition plate through the guide plate, and the middle end of the first partition plate is embedded with the first screen, so that the effect of efficient screening is achieved, coarse sand can be rapidly screened, and the problems that the existing recycling device is low in recycling efficiency, cannot effectively screen out coarse sand, further cannot timely recycle the coarse sand and reduces the recycling efficiency of the coarse sand are solved.
(2) According to the invention, the fixing plate is fixedly connected to the inner side of the vertical plate, the fan is fixedly connected to the right side of the top of the fixing plate, the output end of the fan is communicated with the top of the fixing plate through a pipeline, the exhaust hood is fixedly connected to the inner side of the fixing plate, and the surface of the exhaust hood is provided with the exhaust holes, so that the effect of blowing off dust in coarse sand is achieved.
(3) In the invention, considering that the first screen and the second screen are high in use frequency and easy to wear and affect the service life, the first screen and the second screen are both made of high-strength steel wires, the surfaces of the first screen and the second screen are coated with anti-oxidation wear-resistant coatings, and the coatings are prepared by special materials according to requirements.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a second separator according to the present invention;
fig. 3 is a schematic diagram of the battery structure of the present invention.
In the figure: 1. a base plate; 2. a vertical plate; 3. an exhaust hood; 4. a first vibration motor; 5. an air exhaust hole; 6. a fan; 7. a fixing plate; 8. a box body; 9. a movable door; 10. a visual window; 11. a through hole; 12. mounting a plate; 13. a hydraulic cylinder; 14. a first separator; 15. a baffle; 16. a first screen; 17. a second screen; 18. a second vibration motor; 19. a second separator; 20. pushing the plate; 21. a storage battery; 22. a charging port; 23. a battery case.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a coarse sand recycling system for a dry powder mortar production line comprises a bottom plate 1, a box 8 is fixedly connected to the top of the bottom plate 1, a second vibration motor 18 is fixedly installed on two sides of the bottom of an inner cavity of the box 8, a second partition plate 19 is fixedly connected to an output end of the second vibration motor 18, a second screen 17 is embedded in a middle end of the second partition plate 19, a first partition plate 14 is fixedly connected to two sides of the top of the second partition plate 19 through a guide plate 15, a first screen 16 is embedded in a middle end of the first partition plate 14, so that a high-efficiency screening effect is achieved, coarse sand can be rapidly screened, a mounting plate 12 is fixedly connected to the upper end of the right side of the box 8, a hydraulic cylinder 13 is fixedly installed on the outer side of the mounting plate 12, an output end of the hydraulic cylinder 13 is fixedly connected with a push plate 20, the bottom of the push plate 20 is in contact with the top of the first screen 16, a vertical plate 2 is fixedly connected to the left side of the top of the box 8, a fixed plate 7 is fixedly connected to the inner side of the vertical plate 2, a right side of the fixed plate 7 is fixedly connected with a fan 6, an output end of a battery box 23, a battery box is connected to an exhaust outlet of the box 21, a battery box is electrically connected to an exhaust outlet of the box 7, a battery box 23, and a battery box 23, the box 23 is connected to the box 7, and a battery box 23, the box is connected to the box 7, the positive middle-end of dodge gate 9 inlays and is equipped with visual window 10, and through-hole 11 has been seted up to the middle-end at box 8 top, and through-hole 11 is the rectangle setting, and the both sides fixedly connected with supporting leg of 1 bottom plate, and the bottom swing joint of supporting leg has the universal wheel, and the discharge gate has been seted up to the left upper end of box 8, and the discharge gate is the rectangle setting.
In order to improve the service life of the screen, the first screen and the second screen are both made of high-strength steel wires, the surfaces of the first screen and the second screen are coated with anti-oxidation wear-resistant coatings, and the coatings are prepared by mixing the following materials in percentage by mass: 70 parts of polyurethane resin, 10 parts of zinc chrome yellow, 10 parts of silicon carbide powder, 5 parts of barium sulfate powder, 4 parts of nano graphite powder, 8 parts of chromium oxide particles, 6 parts of aluminum silicate fibers, 8 parts of silane coupling agents and 35 parts of polyvinyl alcohol. The screen cloth after adopting this special coating compares with the screen cloth that is not suitable for this coating, under same frequency of operation and intensity, life extension more than 3 times, has promoted the availability factor by a wide margin, has practiced thrift the cost.
When the multi-screen type high-efficiency screening machine is used, the second vibration motors 18 are fixedly installed on two sides of the bottom of the inner cavity of the box body 8, the output ends of the second vibration motors 18 are fixedly connected with the second partition plates 19, the middle ends of the second partition plates 19 are embedded with the second screen 17, two sides of the tops of the second partition plates 19 are fixedly connected with the first partition plates 14 through the guide plates 15, the middle ends of the first partition plates 14 are embedded with the first screen 16, and the multi-screen is matched to achieve the effect of high-efficiency screening.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a coarse sand recycling system of dry powder mortar production line, includes bottom plate (1), its characterized in that: the top fixedly connected with box (8) of bottom plate (1), the both sides fixed mounting of box (8) inner chamber bottom has second shock dynamo (18), the output fixedly connected with second baffle (19) of second shock dynamo (18), the middle-end of second baffle (19) inlays and is equipped with second screen cloth (17), the both sides at second baffle (19) top are through guide plate (15) fixedly connected with first baffle (14), the middle-end of first baffle (14) inlays and is equipped with first screen cloth (16), the upper end fixedly connected with mounting panel (12) on box (8) right side, the outside fixed mounting of mounting panel (12) has pneumatic cylinder (13), the output fixedly connected with push pedal (20) of pneumatic cylinder (13), the bottom of push pedal (20) and the top contact of first screen cloth (16), the left side fixedly connected with riser (2) at box (8) top, the inboard fixedly connected with fixed plate (7) of riser (2), the right side fixedly connected with fan (6) at fixed plate (7) top, the output of fan (6) is through the pipeline and the fixed plate (7) the top fixedly connected with riser (3), the inboard exhaust hood (3) of exhaust hood (3) intercommunication is seted up, the left side fixed mounting at fixed plate (7) top has first shock dynamo (4), the output of first shock dynamo (4) is connected with the top of box (8).
2. The coarse sand recycling system of the dry powder mortar production line according to claim 1, characterized in that: the back fixedly connected with battery case (23) of bottom plate (1), the inner chamber fixedly connected with battery (21) of battery case (23), charge mouth (22) have been seted up to the middle-end on battery case (23) right side, the one-way electric connection of the input of the output of the mouth of charging (22) and battery (21).
3. The coarse sand recycling system of the dry powder mortar production line according to claim 1, characterized in that: the movable door is characterized in that the periphery of the front face of the box body (8) is fixedly connected with a movable door (9) through bolts, and a visual window (10) is embedded in the middle end of the front face of the movable door (9).
4. The coarse sand recycling system of the dry powder mortar production line according to claim 1, characterized in that: the middle end of the top of the box body (8) is provided with a through hole (11), and the through hole (11) is rectangular.
5. The coarse sand recycling system of the dry powder mortar production line according to claim 1, characterized in that: the supporting legs are fixedly connected to the two sides of the bottom plate (1), and universal wheels are movably connected to the bottoms of the supporting legs.
6. The coarse sand recycling system of the dry powder mortar production line according to claim 1, characterized in that: the discharge port is formed in the upper end of the left side of the box body (8) and is rectangular.
7. The coarse sand recycling system of the dry powder mortar production line according to claim 1, characterized in that: first screen cloth and second screen cloth all adopt the preparation of high strength steel wire, and the surface cladding has anti-oxidant wear-resisting coating, and this coating has following mass fraction material mixture to dispose and forms: 70 parts of polyurethane resin, 10 parts of zinc chrome yellow, 10 parts of silicon carbide powder, 5 parts of barium sulfate powder, 4 parts of nano graphite powder, 8 parts of chromium oxide particles, 6 parts of aluminum silicate fibers, 8 parts of silane coupling agents and 35 parts of polyvinyl alcohol.
8. A coarse sand recycling method of a dry powder mortar production line is characterized by comprising the following steps: during the use, there is second shock dynamo (18) through the both sides fixed mounting of box (8) inner chamber bottom, the output fixedly connected with second baffle (19) of second shock dynamo (18), the middle-end of second baffle (19) inlays and is equipped with second screen cloth (17), guide plate (15) first baffle (14) of fixedly connected with are passed through to the both sides at second baffle (19) top, the middle-end of first baffle (14) inlays and is equipped with first screen cloth (16), plays the effect of high-efficient screening.
CN202210750520.9A 2022-06-28 2022-06-28 Coarse sand recycling system and method for dry powder mortar production line Pending CN115138560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210750520.9A CN115138560A (en) 2022-06-28 2022-06-28 Coarse sand recycling system and method for dry powder mortar production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210750520.9A CN115138560A (en) 2022-06-28 2022-06-28 Coarse sand recycling system and method for dry powder mortar production line

Publications (1)

Publication Number Publication Date
CN115138560A true CN115138560A (en) 2022-10-04

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101905214A (en) * 2010-06-09 2010-12-08 李斌 Sieve body of high-frequency vibrating sieve
CN207430697U (en) * 2017-10-18 2018-06-01 胡勇平 A kind of civil engineering classification Sand screen
CN109201297A (en) * 2018-10-29 2019-01-15 枣庄鑫金山智能机械股份有限公司 A kind of building sand making machine filter device
CN211635549U (en) * 2019-09-09 2020-10-09 江西金昌混凝土有限公司 Concrete production waste recovery device
CN212041411U (en) * 2020-04-13 2020-12-01 广州深学建筑工程有限公司 Sand screening device for building
CN112317294A (en) * 2020-10-09 2021-02-05 南京恒鹰智能装备有限公司 Iron shot hexagonal roll screening machine
CN213670316U (en) * 2020-11-19 2021-07-13 山推建友机械股份有限公司 Storage hopper in aggregate screening
CN215466136U (en) * 2021-10-01 2022-01-11 安徽畅九衢环保科技有限公司 Haydite screening dust removal integrative device
CN113980496A (en) * 2021-09-09 2022-01-28 乳源东阳光磁性材料有限公司 Coating composition, lithium battery ternary cathode material sieving screen and preparation method thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101905214A (en) * 2010-06-09 2010-12-08 李斌 Sieve body of high-frequency vibrating sieve
CN207430697U (en) * 2017-10-18 2018-06-01 胡勇平 A kind of civil engineering classification Sand screen
CN109201297A (en) * 2018-10-29 2019-01-15 枣庄鑫金山智能机械股份有限公司 A kind of building sand making machine filter device
CN211635549U (en) * 2019-09-09 2020-10-09 江西金昌混凝土有限公司 Concrete production waste recovery device
CN212041411U (en) * 2020-04-13 2020-12-01 广州深学建筑工程有限公司 Sand screening device for building
CN112317294A (en) * 2020-10-09 2021-02-05 南京恒鹰智能装备有限公司 Iron shot hexagonal roll screening machine
CN213670316U (en) * 2020-11-19 2021-07-13 山推建友机械股份有限公司 Storage hopper in aggregate screening
CN113980496A (en) * 2021-09-09 2022-01-28 乳源东阳光磁性材料有限公司 Coating composition, lithium battery ternary cathode material sieving screen and preparation method thereof
CN215466136U (en) * 2021-10-01 2022-01-11 安徽畅九衢环保科技有限公司 Haydite screening dust removal integrative device

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