CN110883939A - Cement stirring dust keeper - Google Patents
Cement stirring dust keeper Download PDFInfo
- Publication number
- CN110883939A CN110883939A CN201911244232.0A CN201911244232A CN110883939A CN 110883939 A CN110883939 A CN 110883939A CN 201911244232 A CN201911244232 A CN 201911244232A CN 110883939 A CN110883939 A CN 110883939A
- Authority
- CN
- China
- Prior art keywords
- stirring
- material guide
- containing cavity
- cavity
- stirring 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.)
- Pending
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Classifications
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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
-
- 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
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
-
- 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
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
-
- 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
Abstract
The invention discloses a cement stirring dustproof device which comprises a rack, wherein a stirring containing cavity is arranged in the center of the rack, a bottom plate is arranged at the bottom of the stirring containing cavity, material guide plates are respectively arranged on two opposite sides below the stirring containing cavity, and the two material guide plates are just positioned on two opposite sides of the bottom plate; a stirring rod is arranged in the stirring cavity in the vertical direction of the central hole, stirring blades are arranged at the lower ends of the stirring rods, and a scraping blade is arranged at the end part of the free end of each stirring blade; the upper end of the stirring rod is connected with a driving device; the stirring rod is also coaxially sleeved with a bearing, the inner ring of the bearing is fixed with the stirring rod, and the outer ring of the bearing is fixed with the center of the water distribution plate; a plurality of water spray heads are uniformly distributed at the bottom of the water distribution plate; one side of the upper end of the stirring cavity is provided with a material guide pipe. The invention solves the problem of environmental pollution caused by easy generation of dust in the cement stirring process.
Description
Technical Field
The invention belongs to the technical field of environment-friendly dustproof equipment, and relates to a cement stirring dustproof device.
Background
In the building industry, cement is the indispensable raw materials, and cement is being processed with other raw materials, all must carry out the stirring operation, however because the characteristics of cement itself, the property of its powder, container produce the dust in the stirring in-process, and the dust is diffused in the air and can pollute the atmospheric environment, can also influence relevant staff's healthy.
Disclosure of Invention
The invention aims to provide a cement stirring dustproof device which solves the problem of environmental pollution caused by dust easily generated in the cement stirring process.
The invention adopts the technical scheme that the cement stirring dustproof device comprises a rack, wherein a stirring containing cavity is arranged at the center of the rack, a bottom plate is arranged at the bottom of the stirring containing cavity, material guide plates are respectively arranged on two opposite sides below the stirring containing cavity, and the two material guide plates are just positioned on two opposite sides of the bottom plate; a stirring rod is arranged in the stirring cavity in the vertical direction of the central hole, stirring blades are arranged at the lower ends of the stirring rods, and a scraping blade is arranged at the end part of the free end of each stirring blade; the upper end of the stirring rod is connected with a driving device; the stirring rod is also coaxially sleeved with a bearing, the inner ring of the bearing is fixed with the stirring rod, and the outer ring of the bearing is fixed with the center of the water distribution plate; a plurality of water spray heads are uniformly distributed at the bottom of the water distribution plate; one side of the upper end of the stirring cavity is provided with a material guide pipe.
The present invention is also characterized in that,
one end of the bottom plate is hinged with one end of the stirring containing cavity, a clamping block is arranged at the other end of the bottom, a groove is formed in the side face of the other end of the stirring containing cavity, and the clamping block is matched with the groove.
The scraping piece is made of elastic plastic materials.
The driving device comprises a motor, the motor is arranged on a motor base, the motor base is arranged on the rack, a driving belt wheel is connected with a main shaft of the motor, a driven belt wheel is connected with the driving belt wheel through a driving belt, the upper end of the stirring rod extends out of the top of the stirring cavity, and the end part of the upper end of the stirring rod is coaxially sleeved with the driven belt wheel.
The lower end of the material guide pipe extends into the stirring cavity, the upper end of the material guide pipe is located outside the stirring cavity, and a material sealing cover is arranged at the end part of the upper end of the material guide pipe.
The invention has the advantages that the upper end of the stirring cavity is closed, cement and other raw materials enter the stirring cavity from the material guide pipe, dust is prevented from being generated in the blanking process, environmental pollution is avoided, the blanking pipe is sealed by the material sealing cover after blanking is finished, dust spreading is avoided, and meanwhile, the water distribution plate is arranged in the stirring cavity, so that the space is saved.
Drawings
FIG. 1 is a schematic structural diagram of a cement mixing dustproof device of the present invention.
In the figure, 1, a driven belt wheel, 2, a transmission belt, 3, a driving belt wheel, 4, a motor, 5, a motor seat, 6, a stirring blade, 7, a frame, 8, a scraping blade, 9, a roller, 10, a clamping block, 11, a transmission belt, 12, a groove, 13, a material guide plate 14, a bottom plate, 16, a stirring cavity, 17, a water spray head, 18, a water distribution plate, 19, a material guide pipe, 20, a bearing and 21, a stirring rod are arranged.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention discloses a cement stirring dustproof device, which comprises a rack 7, wherein a roller 9 is arranged at the bottom of the rack 7, a stirring cavity 16 is arranged at the center of the rack 7, a bottom plate 14 is arranged at the bottom of the stirring cavity 16, one end of the bottom plate 14 is hinged with one end of the stirring cavity 16, a fixture block 10 is arranged at the other end of the bottom 14, a groove 12 is arranged on the side surface of the other end of the stirring cavity 16, and the fixture block 10 is matched with the groove 12.
Two material guide plates 13 are respectively arranged at two opposite sides below the stirring cavity 16, and the two material guide plates 13 are just positioned at two opposite sides of the bottom plate 14.
A stirring rod 21 is arranged in the stirring cavity 16 in the vertical direction of a central hole, the lower end of the stirring rod 21 is provided with stirring blades 6, and the end part of the free end of each stirring blade 6 is provided with a scraping blade 8;
the wiper blade 8 is made of elastic plastic material.
The top that the stirring appearance chamber 16 was held in the stirring is stretched out from the upper end of puddler 21, and the coaxial driven pulley 1 that has cup jointed of upper end tip of puddler 21, and driven pulley 1 passes through drive belt 2 and connects driving pulley 3, and driving pulley 3 is connected with motor 4's main shaft, and motor 4 sets up on motor cabinet 5, and motor cabinet 5 sets up on frame 7.
The stirring rod 21 is also coaxially sleeved with a bearing 20, the inner ring of the bearing 20 is fixed with the stirring rod 21, and the outer ring of the bearing 20 is fixed with the center of the water distribution plate 18.
When the stirring rod 21 rotates, the water distribution plate 18 does not rotate along with the stirring rod 21.
The water distribution plate 18 is of a circular structure, and a plurality of water spray heads 17 are uniformly distributed at the bottom of the water distribution plate 18.
A material guide pipe 19 is arranged on one side of the upper end of the stirring containing cavity 16, the lower end of the material guide pipe 19 extends into the stirring containing cavity 16, the upper end of the material guide pipe 19 is located outside the stirring containing cavity 16, and a material sealing cover is arranged at the end part of the upper end of the material guide pipe 19.
The invention relates to a cement stirring dustproof device, which is characterized in that each structure is as follows:
1. the scraping blades are arranged at the two ends of the stirring blade, so that cement materials attached to the inside of the stirring cavity are scraped, and waste of raw materials is avoided.
2. The water distribution plate is designed into a circular structure, and the water spray nozzles are uniformly distributed on the water distribution plate, so that the wetting speed of cement and other materials can be accelerated.
3. The water distribution plate is arranged in the stirring cavity, so that the external space is saved.
4. The bearing is arranged on the stirring rod, so that the inner ring of the bearing rotates along with the stirring rod, the outer ring of the bearing is not moved with the water distribution plate, and the stirring rod and the water distribution plate are coaxial but do not move simultaneously, thereby saving space.
When cement materials need to be stirred, the materials are firstly guided into the stirring containing cavity through the material guide pipe, the water spraying head is communicated with the water pipe, water is sprayed to the materials in the stirring containing cavity through the water spraying head, then the motor is started, the motor rotates to drive the driving belt wheel to rotate, the driving belt wheel drives the driven belt wheel to rotate through the driving belt, the driven belt wheel drives the stirring rod to rotate, the stirring rod stirs the materials through the stirring blades, and in the stirring process, the scraping blades scrape the cement materials on the inner wall of the stirring containing cavity, so that waste of the raw materials is avoided; after the stirring, the fixture block separates with the recess, opens the bottom, pours the material that will stir, because the effect of stock guide, the in-process is poured to the material again, can not produce and splash, and the material after pouring falls to the drive belt and goes to next station department.
The cement stirring dustproof device is characterized in that the upper end of the stirring containing cavity is closed, cement and other raw materials enter the stirring containing cavity from the material guide pipe, dust is prevented from being generated in the discharging process, environmental pollution is avoided, and meanwhile, the water distribution plate is arranged in the stirring containing cavity, so that space is saved.
Claims (5)
1. The utility model provides a cement stirring dust keeper which characterized in that: the stirring device comprises a rack, wherein a stirring containing cavity is arranged in the center of the rack, a bottom plate is arranged at the bottom of the stirring containing cavity, material guide plates are respectively arranged on two opposite sides below the stirring containing cavity, and the two material guide plates are just positioned on two opposite sides of the bottom plate;
a stirring rod is arranged in the stirring cavity in the vertical direction of the central hole, stirring blades are arranged at the lower ends of the stirring rods, and a scraping blade is arranged at the end part of the free end of each stirring blade; the upper end of the stirring rod is connected with a driving device; the stirring rod is also coaxially sleeved with a bearing, the inner ring of the bearing is fixed with the stirring rod, and the outer ring of the bearing is fixed with the center of the water distribution plate; a plurality of water spray heads are uniformly distributed at the bottom of the water distribution plate; one side of the upper end of the stirring cavity is provided with a material guide pipe.
2. The cement mixing dustproof device according to the claim 1, characterized in that: one end of the bottom plate is hinged to one end of the stirring containing cavity, a clamping block is arranged at the other end of the bottom plate, a groove is formed in the side face of the other end of the stirring containing cavity, and the clamping block is matched with the groove.
3. The cement mixing dustproof device according to the claim 1, characterized in that: the scraping piece is made of elastic plastic materials.
4. The cement mixing dustproof device according to the claim 1, characterized in that: the driving device comprises a motor, the motor is arranged on a motor base, the motor base is arranged on a rack, a driving belt wheel is connected with a main shaft of the motor, a driven belt wheel is connected with the driving belt wheel through a driving belt, the upper end of the stirring rod extends out of the top of the stirring cavity, and the end part of the upper end of the stirring rod is coaxially sleeved with the driven belt wheel.
5. The cement mixing dustproof device according to the claim 1, characterized in that: the lower end of the material guide pipe extends into the stirring containing cavity, the upper end of the material guide pipe is located outside the stirring containing cavity, and a material sealing cover is arranged at the end part of the upper end of the material guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911244232.0A CN110883939A (en) | 2019-12-06 | 2019-12-06 | Cement stirring dust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911244232.0A CN110883939A (en) | 2019-12-06 | 2019-12-06 | Cement stirring dust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110883939A true CN110883939A (en) | 2020-03-17 |
Family
ID=69750931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911244232.0A Pending CN110883939A (en) | 2019-12-06 | 2019-12-06 | Cement stirring dust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110883939A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040086627A (en) * | 2003-04-03 | 2004-10-12 | 홍지기술산업주식회사 | Mixer for Grout |
| CN207058900U (en) * | 2017-06-22 | 2018-03-02 | 朱鸿锐 | A kind of high efficiency concrete central mix plant for building |
| CN108297281A (en) * | 2018-03-08 | 2018-07-20 | 陈伟平 | A kind of practicability building blender |
| CN208428462U (en) * | 2018-04-26 | 2019-01-25 | 建水初凡陶业有限公司 | A kind of purple pottery material homogenizing equipment |
| CN208543635U (en) * | 2018-06-28 | 2019-02-26 | 中铁二十五局集团第一工程有限公司 | A kind of tunnel dust protected concrete mixer |
| CN110355874A (en) * | 2019-07-22 | 2019-10-22 | 姜杰 | A kind of building mixed mud rabbling mechanism |
-
2019
- 2019-12-06 CN CN201911244232.0A patent/CN110883939A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040086627A (en) * | 2003-04-03 | 2004-10-12 | 홍지기술산업주식회사 | Mixer for Grout |
| CN207058900U (en) * | 2017-06-22 | 2018-03-02 | 朱鸿锐 | A kind of high efficiency concrete central mix plant for building |
| CN108297281A (en) * | 2018-03-08 | 2018-07-20 | 陈伟平 | A kind of practicability building blender |
| CN208428462U (en) * | 2018-04-26 | 2019-01-25 | 建水初凡陶业有限公司 | A kind of purple pottery material homogenizing equipment |
| CN208543635U (en) * | 2018-06-28 | 2019-02-26 | 中铁二十五局集团第一工程有限公司 | A kind of tunnel dust protected concrete mixer |
| CN110355874A (en) * | 2019-07-22 | 2019-10-22 | 姜杰 | A kind of building mixed mud rabbling mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 住房城乡建设部工程质量安全监管司: "《建筑工程安全生产技术》", 31 January 2014, 中国城市出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200317 |
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| RJ01 | Rejection of invention patent application after publication |