CN111300643B - Layered multi-stage type mixed material treatment process for concrete mortar preparation - Google Patents
Layered multi-stage type mixed material treatment process for concrete mortar preparation Download PDFInfo
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- CN111300643B CN111300643B CN202010116266.8A CN202010116266A CN111300643B CN 111300643 B CN111300643 B CN 111300643B CN 202010116266 A CN202010116266 A CN 202010116266A CN 111300643 B CN111300643 B CN 111300643B
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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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/10—Mills in which a friction block is towed along the surface of a cylindrical or annular member
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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
- B28C5/1223—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 discontinuously operating mixing devices, e.g. with consecutive containers
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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
- 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
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
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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
- 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
- B28C7/0404—Proportioning
- B28C7/0418—Proportioning control systems therefor
-
- 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
- B28C7/0454—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of 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
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
-
- 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
- B28C7/126—Supply means, e.g. nozzles
- B28C7/128—Nozzles; Valves; Valve-actuating means
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Food Science & Technology (AREA)
- Automation & Control Theory (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to a layered multi-stage concrete mortar preparation and mixing treatment process, which uses a concrete mortar preparation device, wherein the concrete mortar preparation device comprises a mixing cylinder, a treatment unit, an additive cylinder and a water injection unit, the treatment unit is arranged at the upper end of the mixing cylinder, the left end of the mixing cylinder is connected with the water injection unit through a pipeline, and the right end of the treatment unit is connected with the additive cylinder through a pipeline; according to the invention, through designing the pagoda type multi-stage structure of the mixing device, the way that various additives are added after the first-stage sand stone and cement enter the second stage and water is added after the first-stage sand stone and cement enter the third stage is adopted, each process is separated, so that the problem that the residual additives and water can react with the sand stone and the cement in advance, and the strength of concrete is reduced is solved; the invention feeds mortar in a fixed quantity and injects water in a fixed volume, thereby solving the problem that the strength and viscosity of concrete are influenced due to excessive water injection.
Description
Technical Field
The invention relates to the technical field of construction material preparation, in particular to a treatment process for preparing and mixing layered multistage concrete mortar.
Background
The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete.
The following problems often exist in the mixed material treatment process of concrete mortar preparation: firstly, the existing equipment usually adds raw materials in a mixing drum in sequence for mixing and stirring, and the process can cause a small amount of additive and moisture to remain on the inner wall of the mixing drum, so that when concrete mortar is prepared again, the residual additive and moisture can react with sand, stone and cement in advance, and the strength of concrete is reduced; secondly, the concrete mortar is prepared in a separated mode, and materials often remain in the transferring process, so that the materials are less than the placed quantity certainly, and water is often injected too much when water is injected, so that the strength and the viscosity of the concrete are affected.
Disclosure of Invention
The invention aims to provide a layered and multistage type mixed material treatment process for preparing concrete mortar, which has the functions of mixing concrete raw materials in a layered and multistage manner and reducing the error of the proportion of injected moisture to materials, and solves the problems.
The utility model provides a hierarchical multistage formula concrete mortar preparation compounding processing technology, it has used a concrete mortar preparation facilities, and this concrete mortar preparation facilities includes compounding section of thick bamboo, processing unit, additive section of thick bamboo and water injection unit, adopts the compounding method of above-mentioned concrete mortar preparation facilities to the concrete still includes following step:
s1, loading operation: introducing sand, stone and cement into the treatment cylinder from the feeding port in a manual or mechanical auxiliary mode;
s2, grinding: stirring and grinding the sand and the cement which are introduced into the treatment cylinder in the step S1 by a grinding mechanism to form mortar;
s3, addition work: injecting additives into the mortar milled and mixed in the step S2 through an injection port in proportion;
s4, stirring operation: the auxiliary motor drives the stirring frame to stir the sand and the cement which are injected with the additives in the step S3, so that the sand and the cement are uniformly mixed to form mortar;
s5, water injection operation: performing equal-proportion water injection treatment on the uniformly mixed mortar in the step S4 through a water injection unit;
the upper end of the mixing cylinder is provided with a processing unit, the left end of the mixing cylinder is connected with a water injection unit through a pipeline, and the right end of the processing unit is connected with an additive cylinder through a pipeline; the processing unit grinds the sand and stone, cement and the additive are uniformly mixed, the additive is filled in the additive barrel, and the water injection unit injects water into the uniformly mixed mortar and uniformly stirs the mortar.
The processing unit comprises a processing cylinder, a feeding hole, a material guide frame, a material guide groove, a grinding mechanism and a mixing mechanism, wherein the processing cylinder is arranged at the upper end of a material mixing cylinder; the sand stone and the cement are guided into the treatment cylinder from the feeding port, the guide frame and the guide chute guide the sand stone and the cement, the grinding mechanism stirs and grinds the sand stone and the cement to form mortar, and the mixing mechanism injects an additive into the mortar and stirs the mortar uniformly;
the grinding mechanism comprises a rotating motor, a rotating frame, a sliding cylinder, a grinding frame, a threaded column, a grinding ring, a material guide ring and stirring blades, wherein the rotating motor is installed on the inner wall of the upper end of the material guide frame through a motor base, the rotating frame is installed at the lower end of the rotating motor, the sliding cylinder is connected with the rotating frame in a clamping mode, the grinding frame is arranged in the middle of the inner wall of the treatment cylinder, the material guide ring is arranged on the inner wall of the treatment cylinder, the threaded column is arranged at the upper end of the grinding frame, the sliding cylinder is connected with the threaded column in a threaded connection mode, the grinding ring is arranged on the outer wall of the sliding cylinder through a connecting plate, and the stirring blades are; the rotating motor drives the sliding cylinder to rotate through the rotating frame, the sliding cylinder feeds downwards when rotating through a screw nut structure consisting of the sliding cylinder and the threaded column, so that the grinding ring is driven to rotate downwards to feed, large-grained sandstone which cannot be discharged at the upper end of the grinding frame is ground, the guide ring guides sand and cement, and the sliding cylinder uniformly stirs the sand and the cement through the stirring blades;
the mixing mechanism comprises an auxiliary motor, a dustproof frame, a stirring frame and an injection port, the auxiliary motor is mounted at the lower end of the grinding frame through a motor base, the stirring frame is mounted at the lower end of the output end of the auxiliary motor, the dustproof frame is arranged at the lower end of the grinding frame, and the injection port is uniformly formed in the inner wall of the rear end of the treatment cylinder from left to right; the additive is injected into the mortar from the injection port, and the auxiliary motor drives the mortar and the additive to be uniformly stirred through the stirring frame;
in a preferred embodiment of the present invention, the material guiding chute is a mechanism that is inclined from top to bottom from inside to outside.
As a preferable scheme of the invention, the auxiliary motor is positioned in the dustproof frame, and the stirring frame is connected with the dustproof frame through a bearing.
According to a preferable scheme of the invention, the water injection unit comprises a water storage barrel, a water guide pump, a connecting water pipe, a driving motor, a helical blade, a discharging mechanism, an electronic counter, a flow limiting valve and a signal driver, wherein the connecting water pipe is installed at the left end of the mixing barrel, the water guide pump is installed at the left end of the connecting water pipe, the water guide pump is connected with the water storage barrel through a pipeline, the driving motor is installed on the inner wall of the lower end of the mixing barrel, the helical blade is installed at the upper end of the output end of the driving motor, a material guide cavity is formed in the inner wall of the upper end of the mixing barrel, the discharging mechanism is arranged in the material guide cavity, the electronic counter is arranged on. The water guide pump guides water into the mixing barrel from the water storage barrel through the connecting water pipe, the driving motor uniformly mixes concrete through the helical blades, the discharging mechanism controls the injection amount of mortar, the flow limiting valve limits the injection amount of water, and the mortar and the water are injected in proportion through the cooperation of the electronic counter and the signal driver.
According to a preferable scheme of the invention, the blanking mechanism comprises a feeding port, a discharging port, a matching disc, a rotating shaft, a matching groove and a partition plate, the feeding port is arranged on the left side of the inner wall of the upper end of the material guide cavity, the discharging port is arranged on the right side of the inner part of the lower end of the material guide cavity, the matching disc is connected with the inner walls of the upper end and the lower end of the material guide cavity in a sliding mode, the rotating shaft is arranged at the upper end of the matching disc and connected with the lower end of the stirring frame, the matching groove is arranged at the rear end of the matching disc, the partition plate is.
As a preferable scheme of the invention, a flat plate is arranged between the upper layer and the lower layer of adjacent blades of the helical blade.
(III) advantageous effects
1. According to the invention, through designing the pagoda type multi-stage structure of the mixing device, the way that various additives are added after the first-stage sand stone and cement enter the second stage and water is added after the first-stage sand stone and cement enter the third stage is adopted, each process is separated, so that the problem that the residual additives and water can react with the sand stone and the cement in advance, and the strength of concrete is reduced is solved; the invention feeds mortar in a fixed quantity and injects water in a fixed volume, thereby solving the problem that the strength and viscosity of concrete are influenced due to excessive water injection;
2. the invention controls the matching disc to rotate along the inner wall of the flow guide cavity through the arranged rotating shaft, the matching groove and the partition plate, mortar is injected from the feeding port and is led out from the discharging port along the tracks of the matching disc and the inner wall of the flow guide cavity, the partition plate is matched with the matching disc to divide the feeding port and the discharging port, so that one part of mortar is led out when the matching disc rotates for one circle, and the led-out amount is fixed, so that the rotating number of the matching disc recorded by the electronic counter is equal to the led-out amount of the mortar, and the flow limiting valve is driven by the signal driver to emit the fixed amount of water.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention for the treatment of concrete preparation mixes;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic diagram of the processing unit of the present invention;
FIG. 4 is a schematic view showing a partial structure of a water injection unit according to the present invention;
FIG. 5 is a cross-sectional view taken along section A-A of FIG. 3 in accordance with the present invention;
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 5, a layered multi-stage mixed material processing process for preparing concrete mortar uses a concrete mortar preparation device, the concrete mortar preparation device comprises a mixing cylinder 1, a processing unit 2, an additive cylinder 3 and a water injection unit 4, and the mixing method of concrete by using the concrete mortar preparation device further comprises the following steps:
s1, loading operation: introducing sand and stone and cement into the treatment cylinder 21 from the feeding port 22 in a manual or mechanical auxiliary mode;
s2, grinding: stirring and grinding the sand and the cement introduced into the treatment cylinder 21 in the step S1 by a grinding mechanism to form mortar;
s3, addition work: injecting additives into the mortar milled and mixed in the step S2 through an injection port 264 in proportion;
s4, stirring operation: the auxiliary motor 261 drives the stirring frame 263 to stir the sand and the cement which are injected with the additives in the step S3, so that the sand and the cement are uniformly mixed to form mortar;
s5, water injection operation: performing equal-proportion water injection treatment on the mortar uniformly mixed in the step S4 through a water injection unit 4;
the upper end of the mixing cylinder 1 is provided with a processing unit 2, the left end of the mixing cylinder 1 is connected with a water injection unit 4 through a pipeline, and the right end of the processing unit 2 is connected with an additive cylinder 3 through a pipeline; the treatment unit 2 grinds the sand and stone, cement and additives are uniformly mixed, the additives are filled in the additive barrel 3, and the water injection unit 4 injects water into the uniformly mixed mortar and uniformly stirs the mortar.
The processing unit 2 comprises a processing cylinder 21, a feeding port 22, a material guide frame 23, a material guide groove 24, a grinding mechanism and a mixing mechanism, the processing cylinder 21 is installed at the upper end of the material mixing cylinder 1, the feeding port 22 is arranged at the upper end of the processing cylinder 21, the material guide frame 23 is arranged above the inner wall of the processing cylinder 21, the material guide groove 24 is uniformly arranged at the upper end of the material guide frame 23 along the axial direction, the grinding mechanism is arranged at the lower end of the material guide frame 23, and the mixing mechanism is arranged at the lower end of the grinding; the material guide chute 24 is an inclined mechanism from top to bottom from inside to outside. The sand and the cement are led into the treatment cylinder 21 from the feeding port 22, the material guiding frame 23 and the material guiding groove 24 guide the sand and the cement, the grinding mechanism stirs and grinds the sand and the cement to form mortar, and the mixing mechanism injects an additive into the mortar and stirs the mortar uniformly;
the grinding mechanism comprises a rotary motor 251, a rotating frame 252, a sliding cylinder 253, a grinding frame 254, a threaded column 255, a grinding ring 256, a material guide ring 257 and stirring blades 258, the rotary motor 251 is installed on the inner wall of the upper end of the material guide frame 23 through a motor base, the rotating frame 252 is installed at the lower end of the rotary motor 251, the sliding cylinder 253 is connected with the rotating frame 252 in a clamping mode, the grinding frame 254 is arranged in the middle of the inner wall of the treatment cylinder 21, the material guide ring 257 is arranged on the inner wall of the treatment cylinder 21, the threaded column 255 is arranged at the upper end of the grinding frame 254, the sliding cylinder 253 is connected with the threaded column 255 in a threaded connection mode, the grinding ring 256 is arranged on the outer wall of the sliding cylinder 253 through a connecting plate, and the stirring blades 258 are; the rotary motor 251 drives the sliding cylinder 253 to rotate through the rotating frame 252, the sliding cylinder 253 feeds downwards when rotating through a screw nut structure consisting of the sliding cylinder 253 and the threaded column 255, so that the grinding ring 256 is driven to rotate downwards to feed, large granular sand which cannot be discharged from the upper end of the grinding frame 254 is ground, the guide ring 257 guides the sand and the cement, and the sliding cylinder 253 uniformly stirs the sand and the cement through the stirring blades 258;
the mixing mechanism comprises an auxiliary motor 261, a dustproof frame 262, a stirring frame 263 and an injection port 264, the auxiliary motor 261 is installed at the lower end of the grinding frame 254 through a motor base, the stirring frame 263 is installed at the lower end of the output end of the auxiliary motor 261, the dustproof frame 262 is arranged at the lower end of the grinding frame 254, and the injection port 264 is uniformly arranged on the inner wall of the rear end of the treatment cylinder 21 from left to right; the auxiliary motor 261 is located inside the dustproof frame 262, and the stirring frame 263 is connected with the dustproof frame 262 through a bearing. The additive is injected into the mortar from the injection port 264, and the auxiliary motor 261 drives the mortar and the additive to be uniformly stirred through the stirring frame 263;
the water injection unit 4 comprises a water storage barrel 41, a water guide pump 42, a connecting water pipe 43, a driving motor 44, a helical blade 45, a blanking mechanism 46, an electronic counter 47, a flow limiting valve 48 and a signal driver 49, the connecting water pipe 43 is installed at the left end of the mixing barrel 1, the water guide pump 42 is installed at the left end of the connecting water pipe 43, the water guide pump 42 is connected with the water storage barrel 41 through a pipeline, the driving motor 44 is installed on the inner wall of the lower end of the mixing barrel 1, the helical blade 45 is installed at the upper end of the output end of the driving motor 44, a material guide cavity is formed in the inner wall of the upper end of the mixing barrel 1, the blanking mechanism 46 is arranged in the material guide cavity, the electronic counter 47 is arranged on the outer wall of a stirring frame 263. And a flat plate is arranged between the upper layer and the lower layer of adjacent blades of the helical blade 45. The water guide pump 242 guides water from the water storage barrel 41 into the mixing barrel 1 through the connecting water pipe 43, the driving motor 44 uniformly stirs concrete through the helical blade 45, the blanking mechanism 46 controls the injection amount of mortar, the flow limiting valve 48 limits the injection amount of water, and the mortar and the water are injected in proportion through the cooperation of the electronic counter 47 and the signal driver 49.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hierarchical multistage formula concrete mortar preparation compounding processing technology, its used a concrete mortar preparation facilities, this concrete mortar preparation facilities includes mixing cylinder (1), processing unit (2), additive section of thick bamboo (3) and water injection unit (4), its characterized in that: the method for mixing the concrete by adopting the concrete mortar preparation device further comprises the following steps:
s1, loading operation: introducing sand and stone and cement into the treatment cylinder (21) from the feeding port (22) in a manual or mechanical auxiliary mode;
s2, grinding: stirring and grinding the sand and the cement which are introduced into the treatment cylinder (21) in the step S1 by a grinding mechanism to form mortar;
s3, addition work: injecting additives into the mortar milled and mixed in the step S2 through an injection port (264) in proportion;
s4, stirring operation: the auxiliary motor (261) drives the stirring frame (263) to stir the sand and the cement which are injected with the additives in the step S3, so that the sand and the cement are uniformly mixed to form mortar;
s5, water injection operation: performing equal-proportion water injection treatment on the mortar uniformly mixed in the step S4 through a water injection unit (4);
the upper end of the mixing cylinder (1) is provided with a processing unit (2), the left end of the mixing cylinder (1) is connected with a water injection unit (4) through a pipeline, and the right end of the processing unit (2) is connected with an additive cylinder (3) through a pipeline;
the processing unit (2) comprises a processing cylinder (21), a feeding port (22), a material guide frame (23), a material guide groove (24), a grinding mechanism and a mixing mechanism, wherein the processing cylinder (21) is installed at the upper end of the material mixing cylinder (1), the feeding port (22) is arranged at the upper end of the processing cylinder (21), the material guide frame (23) is arranged above the inner wall of the processing cylinder (21), the material guide groove (24) is uniformly formed at the upper end of the material guide frame (23) along the axial direction, the grinding mechanism is arranged at the lower end of the material guide frame (23), and the mixing mechanism is arranged at the lower end of the;
the milling mechanism comprises a rotary motor (251), a rotating frame (252), a sliding cylinder (253), a milling frame (254), a threaded column (255), a milling ring (256), a material guide ring (257) and a stirring blade (258), a rotating motor (251) is mounted on the inner wall of the upper end of a material guide frame (23) through a motor base, a rotating frame (252) is mounted at the lower end of the rotating motor (251), a sliding cylinder (253) is connected with the rotating frame (252) in a clamping mode, a grinding frame (254) is arranged in the middle of the upper portion of the inner wall of a treatment cylinder (21), a material guide ring (257) is arranged on the inner wall of the treatment cylinder (21), a threaded column (255) is arranged at the upper end of the grinding frame (254), the sliding cylinder (253) is connected with the threaded column (255) in a threaded connection mode, the grinding ring (256) is arranged on the outer wall of the sliding cylinder (253) through a connecting plate, and stirring blades (258) are uniformly arranged on the;
the mixing mechanism comprises an auxiliary motor (261), a dustproof frame (262), a stirring frame (263) and an injection port (264), wherein the auxiliary motor (261) is installed at the lower end of a grinding frame (254) through a motor base, the stirring frame (263) is installed at the lower end of the output end of the auxiliary motor (261), the dustproof frame (262) is arranged at the lower end of the grinding frame (254), and the injection port (264) is uniformly arranged on the inner wall of the rear end of the treatment cylinder (21) from left to right.
2. The process for treating the layered multi-stage concrete mortar preparation mixed material according to claim 1, characterized in that: the guide chute (24) is an inclined mechanism from top to bottom from inside to outside.
3. The process for treating the layered multi-stage concrete mortar preparation mixed material according to claim 1, characterized in that: the auxiliary motor (261) is located inside the dustproof frame (262), and the stirring frame (263) is connected with the dustproof frame (262) through a bearing.
4. The process for treating the layered multi-stage concrete mortar preparation mixed material according to claim 1, characterized in that: the water injection unit (4) comprises a water storage barrel (41), a water guide pump (42), a connecting water pipe (43), a driving motor (44), a helical blade (45), a blanking mechanism (46), an electronic counter (47), a flow limiting valve (48) and a signal driver (49), the connecting water pipe (43) is installed at the left end of the mixing barrel (1), the water guide pump (42) is installed at the left end of the connecting water pipe (43), the water guide pump (42) is connected with the water storage barrel (41) through a pipeline, the driving motor (44) is installed on the inner wall of the lower end of the mixing barrel (1), the helical blade (45) is installed at the upper end of the output end of the driving motor (44), a material guide cavity is formed in the inner wall of the upper end of the mixing barrel (1), the blanking mechanism (46) is arranged in the material guide cavity, the electronic counter (47) is arranged on the outer wall of a, the signal driver (49) is arranged at the lower end of the flow limiting valve (48).
5. The process of claim 4, wherein the process comprises the following steps: unloading mechanism (46) including pan feeding mouth (461), discharge gate (462), cooperation dish (463), axis of rotation (464), cooperation groove (465) and baffle (466), the left side is provided with pan feeding mouth (461) on the inner wall of guide chamber upper end, guide chamber lower extreme inside has right side to be provided with discharge gate (462), cooperation dish (463) are through both ends wall connection about sliding mode and the guide chamber, cooperation dish (463) upper end is provided with axis of rotation (464), axis of rotation (464) are connected with agitator (263) lower extreme, cooperation groove (465) have been seted up to cooperation dish (463) rear end, baffle (466) set up on guide chamber rear end inner wall, cooperation groove (465) are connected with baffle (466) through the joint mode.
6. The process of claim 4, wherein the process comprises the following steps: a flat plate is arranged between the upper layer and the lower layer of adjacent blades of the helical blade (45).
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| CN112221410B (en) * | 2020-11-05 | 2021-05-25 | 广州犀鳄建材有限公司 | Preparation method of high polymer modified asphalt waterproof coating |
| CN112622051A (en) * | 2021-01-14 | 2021-04-09 | 李稳 | Building mortar manufacturing process and manufacturing method thereof |
| CN113500696B (en) * | 2021-07-26 | 2022-09-23 | 广州城建职业学院 | Cement sealed cement stirring device for building |
| CN113815116A (en) * | 2021-09-24 | 2021-12-21 | 兰州理工大学 | Preparation method and preparation equipment of inorganic thermal insulation mortar |
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