CN108162166B - Mortar stirring station and production line - Google Patents
Mortar stirring station and production line Download PDFInfo
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- CN108162166B CN108162166B CN201810117973.1A CN201810117973A CN108162166B CN 108162166 B CN108162166 B CN 108162166B CN 201810117973 A CN201810117973 A CN 201810117973A CN 108162166 B CN108162166 B CN 108162166B
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- stirring
- mortar
- shaft
- station
- mixing
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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
- B28C5/0875—Mixing in separate stages involving different containers for each stage
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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
- B28C5/0812—Drum mixer cover, e.g. lid
-
- 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
- B28C5/0818—Charging or discharging gates or chutes; Sealing means
-
- 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
-
- 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
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/26—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers
- B28C5/32—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers with driven stirrers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a mortar stirring station and a production line, wherein the mortar stirring station comprises: power device, agitating unit and stirring urceolus, wherein: the stirring outer cylinder is provided with a stirring device, the stirring device is fixed on the stirring outer cylinder, the stirring device is provided with a stirring device, and the stirring device is provided with a stirring device; the stirring device is fixed inside the stirring outer cylinder, a mortar storage chamber is formed between the stirring outer cylinder and the stirring device, and the mortar storage chamber is communicated with the discharge port. The device fully utilizes the principle and characteristics of material movement, has reasonable layout, improves the efficiency, compresses the volume, realizes miniaturization and integration, and improves the transportation and adjustment efficiency.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to a mortar stirring station and a production line.
Background
Mortar is a mixture formed by mixing cement, sand, water and other materials according to a certain proportion after metering and stirring. The mortar can be used for construction operations such as masonry, plastering and the like. The current mortar mixing stations all comprise the following parts: sand material conveying system, powder conveying system, stirring system and control system. The sand conveying system comprises a belt conveyor, wherein the belt conveyor comprises a belt bracket, a conveying belt and other structures; the powder conveying system comprises a powder tank for storing powder and a powder conveying pipeline; the stirring system comprises a stirring main machine, wherein the stirring main machine is provided with a stirring cavity with a stirring mechanism. The control system realizes the control of the whole mortar stirring station, and the stirring system and the control system are integrated together and are arranged on a stirring main building supported by a bracket. The preparation and supply flow of the mortar stirring station is as follows: after the sand materials piled up in the open-air place are metered by a metering device, the sand materials are conveyed to a stirring cavity by a conveying belt exposed in the environment, so that the sand materials required by a stirring station are supplied; powder such as cement is conveyed to the area where the stirring station is located through a special powder conveying vehicle, then stored into a powder tank through a pneumatic conveying device, and conveyed to a stirring cavity through a powder conveying pipeline; the stirring cavity utilizes the raw materials to produce mortar, then utilizes the stirring transport vehicle to transport finished mortar products to a construction site to supply a mortar pump, and the mortar pump sprays the mortar to a surface to be constructed.
Referring to the technical literature disclosed in the patent application number 201310397854.3, the mortar pulping equipment currently involved adopts a split type design, the upper part is generally a stirring pulping machine, the lower part is a stirring storage machine, and the whole structure is complex in process and low in efficiency. The horizontal continuous stirring pulping machine adopts a stirring pulping machine at the left end and a stirring storage machine at the one end, which is obviously improved compared with a vertical split structure and process, but the efficiency is not improved, and the shaft end of the horizontal stirring pulping machine is difficult to seal.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a mortar stirring station and a production line, wherein the mortar is manufactured in a three-dimensional mode based on an integrally formed vertical mortar stirring station, mortar stirring is completed in a stirring outer cylinder based on a stirring device, and a mortar discharging function is completed based on the stirring outer cylinder.
The invention provides a mortar mixing station, comprising: power device, agitating unit and stirring urceolus, wherein:
the stirring outer cylinder is provided with a stirring device, the stirring device is fixed on the stirring outer cylinder, the stirring device is provided with a stirring device, and the stirring device is provided with a stirring device;
a stirring device is fixed inside the stirring outer cylinder, a mortar storage chamber is formed between the stirring outer cylinder and the stirring device, and the mortar storage chamber is communicated with the discharge port;
the stirring device comprises a stirring shaft, stirring blades fixed on the stirring shaft, a high-pressure water spray port fixed on the stirring shaft and a stirring inner cylinder, wherein the stirring shaft is driven by a power device to stir, the stirring shaft and the stirring blades are positioned in the stirring inner cylinder, an upper opening of the stirring inner cylinder is fixed on the inner wall of the stirring outer cylinder, the stirring inner cylinder and the feeding port form a communication cavity, and a lower opening of the stirring inner cylinder and the mortar storage chamber form a communication cavity.
The power device comprises a motor and a speed reducer, the motor drives the speed reducer to work, and the speed reducer drives a stirring shaft on the stirring device.
The stirring inner barrel comprises an upper stirring inner barrel and a lower stirring inner barrel, the upper stirring inner barrel and the lower stirring inner barrel are mutually overlapped on different heights along the stirring shaft, an upper opening of the upper stirring inner barrel is fixed on the inner wall of the stirring outer barrel, a first stirring cavity is formed by the upper stirring inner barrel and the stirring outer barrel, and part of stirring blades on the stirring shaft are positioned in the first stirring cavity; the lower opening of the upper stirring inner cylinder and the lower stirring inner cylinder form a second stirring cavity, part of stirring blades on the stirring shaft are positioned in the second stirring cavity, and a high-pressure water spray port on the stirring shaft is positioned in the second stirring cavity.
The upper stirring inner cylinder is a conical stirring inner cylinder and/or the lower stirring inner cylinder is a conical stirring inner cylinder, and the upper stirring inner cylinder and the lower stirring inner cylinder are fixed together through a connecting rod.
The stirring device further comprises a stirring rod, the stirring rod is located at the bottom of the stirring shaft, and the stirring rod is located in the mortar storage chamber.
The number of the feed inlets is more than one.
The number of the high-pressure water spraying ports is more than one.
The side wall of the stirring outer barrel is also provided with an access hole device for personnel to access, and the access hole device comprises a manhole and a sealing cover.
Accordingly, the present invention also provides a mortar mixing line comprising a mortar mixing station according to any one of claims 1 to 8.
The mortar stirring production line further comprises: powder jar and sand material conveying equipment, wherein: the powder tank is connected with a feed inlet on the mortar stirring station through powder conveying equipment; two ends of the powder conveying equipment are detachably matched with the powder tank and the mortar stirring station respectively; the output port of the powder conveying device is communicated with the feed port; the sand conveying equipment is provided with a sand inlet and a sand outlet, and the sand inlet is communicated with a discharge hole in the mortar stirring station.
According to the embodiment of the invention, the stirring device can be driven by the power device to rotate at a high speed, powder enters the stirring inner barrel from the feed inlet, moves downwards under the action of gravity, is dispersed by the blades on the stirring device, is mixed and stirred with water sprayed out of the high-pressure water spraying port, flows out of the lower port of the stirring inner barrel, flows into the mortar storage chamber formed by the stirring outer barrel and the stirring device under the action of centrifugal force due to high-speed operation, and can be fully stirred for the second time by the stirring rod arranged at the lower part of the stirring device, and the mixed material flows out of the discharge port. The device fully utilizes the principle and characteristics of material movement, has reasonable layout, improves the efficiency, compresses the volume, realizes miniaturization and integration, and improves the transportation and adjustment efficiency.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a mortar mixing station in an embodiment of the invention;
FIG. 2 is a schematic cross-sectional view of a mortar mixing station according to an embodiment of the invention;
FIG. 3 is a schematic view of a stirring device in a mortar stirring station according to an embodiment of the invention;
fig. 4 is a schematic view of a stirring shaft in a stirring device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The mortar stirring station according to the embodiment of the invention comprises: power device, agitating unit and stirring urceolus, wherein: the top of the stirring outer barrel is fixedly provided with a power device, the power device is fixed on the top of the stirring outer barrel, the side surface of the top of the stirring outer barrel is provided with a feed inlet, and the side surface of the bottom of the stirring outer barrel is provided with a discharge outlet; a stirring device is fixed in the stirring outer cylinder, a mortar storage chamber is formed between the stirring outer cylinder and the stirring device, and the mortar storage chamber is communicated with the discharge port; the stirring device comprises a stirring shaft, stirring blades fixed on the stirring shaft, a high-pressure water spray port fixed on the stirring shaft and a stirring inner cylinder, wherein the stirring shaft is driven by a power device to stir, the stirring shaft and the stirring blades are positioned in the stirring inner cylinder, an upper opening of the stirring inner cylinder is fixed on the inner wall of the stirring outer cylinder, the stirring inner cylinder and the feeding port form a communication cavity, and a lower opening of the stirring inner cylinder and the mortar storage chamber form a communication cavity.
Specifically, fig. 1 shows a schematic overall structure of a mortar mixing station in an embodiment of the invention, fig. 2 shows a schematic cross-sectional structure of a mortar mixing station in an embodiment of the invention, and fig. 3 and 4 show schematic structural diagrams of a mixing device in a mortar mixing station in an embodiment of the invention, the mortar mixing station comprising: power unit, stirring device and stirring outer cylinder (11), etc.
The power device comprises: a speed reducer (2) and a motor (1);
the stirring device comprises: a stirring shaft (6), stirring blades (8), a high-pressure water jet (7), a stirring rod (10), an upper stirring inner cylinder (5), a lower stirring inner cylinder (9) and a connecting rod (16);
the stirring urceolus includes: the device comprises a feeding hole (3), a discharging hole (13) and an inlet and outlet device for personnel to enter and exit, wherein the inlet and outlet device comprises a manhole (4) and a sealing cover (12).
It should be noted that the stirring outer barrel (11) is set to be a conical shape, namely, the top diameter is small, the top diameter is large, mortar stirring station equipment stands in the application environment of corresponding mortar stirring production line through the stirring outer barrel, the whole fixing effect is realized based on the bottom of the stirring outer barrel (11), a power device is fixed on the top of the stirring outer barrel (11), the power device is fixed on the top of the stirring outer barrel, the side surface of the top of the stirring outer barrel is provided with a feed inlet (3), and the side surface of the bottom of the stirring outer barrel (11) is provided with a discharge outlet (13). Besides fixing the power device, the top of the stirring outer cylinder (11) is matched with a structure of a stirring shaft (6) provided with the power device for driving the stirring device, for example, the stirring shaft (6) penetrates out of the top of the stirring outer cylinder (11) to realize shaft connection with a speed reducer (2) in the power device, and the stirring shaft (6) is driven by the power device to finish the function and effect of stirring mortar in the stirring outer cylinder (11).
The stirring device is fixed inside the stirring outer cylinder (11), a mortar storage chamber is formed between the stirring outer cylinder (11) and the stirring device, and the mortar storage chamber is communicated with the discharge port (13), so that after the mortar stirring station is operated, the prepared mortar can be accumulated in the mortar storage chamber after being processed by the stirring device, and then can enter the next link through the discharge port (13) under the action of the environment.
The stirring device comprises a stirring shaft (6), a plurality of stirring blades (8) and a plurality of high-pressure water spray ports (7), a stirring inner barrel and the like are fixed on the stirring shaft, the stirring shaft (6) is driven by a power device to stir, the stirring shaft (6) and the stirring blades (8) are positioned in the stirring inner barrel, an upper opening of the stirring inner barrel is fixed on the inner wall of a stirring outer barrel (11), the stirring inner barrel and a feeding port (3) form a communication cavity, and a lower opening of the stirring inner barrel and a mortar storage room form a communication cavity. Based on this structure, the feed inlet (3) can enter into stirring device and accomplish the stirring process, drives a plurality of stirring vane (8) through (6) and realizes preparing mortar process under high-pressure water jet (7) work, flows into the mortar storeroom through the lower opening again.
It should be noted that, the power device in the embodiment of the present invention includes a motor (1) and a speed reducer (2), where the motor (1) drives the speed reducer (2) to work, and the speed reducer (2) drives a stirring shaft (6) on the stirring device, and the connection relationship between the motor, the speed reducer and the stirring shaft is common in various application scenarios and will not be described herein.
The stirring inner cylinder can be arranged into an upper stirring inner cylinder (5) and a lower stirring inner cylinder (9), the upper stirring inner cylinder (5) and the lower stirring inner cylinder (9) are mutually overlapped at different heights along the stirring shaft (6), namely, the upper stirring inner cylinder (5) is fixed on the inner wall of the stirring outer cylinder (11) by taking the stirring shaft (6) as the axis and being distributed at different heights of the stirring shaft (6) up and down, a first stirring cavity (14) is formed by the upper stirring inner cylinder (5) and the stirring outer cylinder (11), and part of stirring blades (8) on the stirring shaft (6) are positioned in the first stirring cavity (14); a second stirring cavity (15) is formed between the lower opening of the upper stirring inner cylinder (5) and the lower stirring inner cylinder (9), part of stirring blades on the stirring shaft (6) are positioned in the second stirring cavity (15), and a high-pressure water spray port (7) on the stirring shaft (6) is positioned in the second stirring cavity (15). Based on this structure can accomplish the stirring process of dry powder based on first stirring chamber (14), and second stirring chamber (15) owing to accomplish the mortar stirring process under high-pressure water jet (7), set up certain isolating device between first stirring chamber (14) and second stirring chamber (15) based on last stirring inner tube (5) and lower stirring inner tube (9), avoid high-pressure water jet (7) spun water to enter into in a large amount in first stirring chamber (14).
It should be noted that, the stirring inner barrel in the embodiment of the invention may be formed by a barrel or a waist drum-shaped barrel, an isolation plate is arranged in the middle part of the barrel or the waist drum-shaped barrel, the whole barrel or the waist drum-shaped barrel is divided into two stirring cavities, stirring blades participate in the mortar stirring process in each stirring cavity, the divided upper stirring cavity mainly realizes the stirring process that dry powder enters the mortar stirring station, and the divided lower stirring cavity completes the mortar stirring process under the actions of the stirring blades and the high-pressure water spraying port for the dry powder stirred in the upper stirring cavity.
In the stirring device shown in fig. 3, the upper stirring inner cylinder (5) in the stirring inner cylinder may be designed as a conical stirring inner cylinder, the lower stirring inner cylinder (9) is a conical stirring inner cylinder, and the upper stirring inner cylinder and the lower stirring inner cylinder are fixed together through a connecting rod (16). The conical stirring inner barrel is designed to be large in upper opening and small in lower opening, the upper opening is large in blanking, the lower opening is small in blanking, the full stirring process is convenient, the conical stirring inner barrel is adopted by the upper stirring inner barrel (5) and the lower stirring inner barrel (9), the isolation effect of dry powder and hydrated dry powder can be achieved, namely, due to the fact that the lower opening of the upper stirring inner barrel (5) is small, water sprayed by a high-pressure water spray opening (7) in a second stirring cavity (15) formed by the lower stirring inner barrel (9) cannot enter into a first stirring cavity (14), the lower opening of the upper stirring inner barrel (5) is small, and full stirring of dry powder is achieved under the action that a stirring shaft (6) drives stirring blades in the first stirring cavity (14). And the lower stirring inner cylinder (9) adopts a conical stirring inner cylinder, so that the full stirring fusion of the dry powder and the water can be realized.
The stirring device further comprises a stirring rod (10), wherein the stirring rod (10) is positioned at the bottom of the stirring shaft (6), and the stirring rod (10) is positioned in the mortar storage chamber. The stirring rod (10) can stir the mortar formed in the mortar storage chamber again, and can promote the fluidity of the whole mortar in the mortar storage chamber, so that the mortar from the mortar inner cylinder is prevented from being accumulated at corresponding positions.
The stirring blades on the stirring shaft (6) are sequentially designed on the stirring shaft according to the sizes of the stirring shaft and the inner space of the stirring inner cylinder, for example, the stirring blades at the place where the diameter of the stirring inner cylinder is large are relatively large, the stirring blades at the place where the diameter of the stirring inner cylinder is small are relatively small, and the stirring rod (10) can be in a strip shape, an X shape or the like.
It should be noted that, the number of the feeding holes (3) is more than one, and the number can be 2 or 3, 4, etc., and the feeding holes are designed according to the application requirements of the mortar stirring production line.
The high-pressure water jet is more than one, such as one high-pressure water jet, two high-pressure water jets, three high-pressure water jets, four high-pressure water jets and the like, and the high-pressure water jets are generally positioned in the lower stirring inner cylinder (9), can be positioned on the same level or at different heights, and are arranged on the stirring shaft (6).
It should be noted that, still be equipped with the business turn over hole equipment that can supply personnel to get in and out on the lateral wall of stirring urceolus (11), business turn over hole equipment includes manhole (4) and closing cap (12), and in mortar stirring station equipment operation in-process, covers manhole (4) through closing cap (12), keeps the closure between inside and the outside of whole stirring urceolus (11), and in mortar stirring station equipment stop operation in-process, can make things convenient for personnel to get into and clear away the clout or overhaul internal equipment etc..
Based on foretell mortar stirring station, can be through the high-speed rotation of power device drive agitating unit, the powder gets into the stirring inner tube from the feed inlet, under gravity effect, downward movement, by last blade dispersion of agitating unit, again mix with high-pressure water jet spun water, stir, flow out from the lower mouth of stirring inner tube, because high-speed operation, flow to the mortar storage room that stirring urceolus and agitating unit formed under the effect of centrifugal force and store, also can carry out secondary intensive mixing by the puddler that agitating unit lower part set up, the material that mixes flows out from the discharge gate.
Correspondingly, the invention also provides a mortar stirring production line, which comprises the mortar stirring station. This kind of mortar stirring production line includes: the powder tank is connected with a feed inlet (3) on the mortar stirring station through powder conveying equipment; two ends of the powder conveying equipment are respectively detachably matched with the powder tank and the mortar stirring station; the output port of the powder conveying device is communicated with the feed port (3); a sand conveying device having a sand inlet and a sand outlet; the sand inlet can be connected with a discharge hole (13) on the mortar stirring station to output mortar to a corresponding destination for application.
In summary, in the embodiment of the invention, the stirring device can be driven by the power device to rotate at a high speed, powder enters the stirring inner cylinder from the feed inlet, moves downwards under the action of gravity, is dispersed by the blades on the stirring device, is mixed and stirred with water sprayed out of the high-pressure water spraying port, flows out of the lower port of the stirring inner cylinder, flows to the mortar storage chamber formed by the stirring outer cylinder and the stirring device under the action of centrifugal force due to high-speed operation, and can be fully stirred for the second time by the stirring rod arranged at the lower part of the stirring device, and the mixed material flows out of the discharge port. The device fully utilizes the principle and characteristics of material movement, has reasonable layout, improves the efficiency, compresses the volume, realizes miniaturization and integration, and improves the transportation and adjustment efficiency.
The mortar mixing station and the mortar mixing production line provided by the embodiments of the invention are described in detail, and specific examples are applied to illustrate the principles and the embodiments of the invention, and the description of the above examples is only used for helping to understand the method and the core idea of the invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of the above embodiments may be implemented by a program to instruct related hardware, the program may be stored in a computer readable storage medium, and the storage medium may include: read Only Memory (ROM), random access Memory (RAM, random Access Memory), magnetic or optical disk, and the like.
Claims (9)
1. A mortar mixing station, comprising: power device, agitating unit and stirring urceolus, wherein:
the stirring outer cylinder is provided with a stirring device, the stirring device is fixed on the stirring outer cylinder, the stirring device is provided with a stirring device, and the stirring device is provided with a stirring device;
a stirring device is fixed inside the stirring outer cylinder, a mortar storage chamber is formed between the stirring outer cylinder and the stirring device, and the mortar storage chamber is communicated with the discharge port;
the stirring device comprises a stirring shaft, a stirring blade fixed on the stirring shaft, a high-pressure water spray port fixed on the stirring shaft and a stirring inner barrel, wherein the stirring shaft is driven by a power device to stir, the stirring shaft and the stirring blade are positioned in the stirring inner barrel, an upper opening of the stirring inner barrel is fixed on the inner wall of the stirring outer barrel, the stirring inner barrel and the feeding port form a communication cavity, and a lower opening of the stirring inner barrel and the mortar storage chamber form a communication cavity;
the stirring inner barrel comprises an upper stirring inner barrel and a lower stirring inner barrel, the upper stirring inner barrel and the lower stirring inner barrel are mutually overlapped on different heights along the stirring shaft, an upper opening of the upper stirring inner barrel is fixed on the inner wall of the stirring outer barrel, a first stirring cavity is formed by the upper stirring inner barrel and the stirring outer barrel, and part of stirring blades on the stirring shaft are positioned in the first stirring cavity; the lower opening of the upper stirring inner cylinder and the lower stirring inner cylinder form a second stirring cavity, part of stirring blades on the stirring shaft are positioned in the second stirring cavity, and a high-pressure water spray port on the stirring shaft is positioned in the second stirring cavity;
the upper stirring inner cylinder is a conical stirring inner cylinder, and the lower stirring inner cylinder is a conical stirring inner cylinder; the conical stirring inner cylinders are designed to be large in upper opening and small in lower opening.
2. A mortar mixing station as claimed in claim 1, wherein the power means comprises an electric motor and a speed reducer, the motor driving the speed reducer in operation, the speed reducer driving a mixing shaft on the mixing means.
3. A mortar mixing station as claimed in claim 1 wherein the upper and lower mixing drums are secured together by a connecting rod.
4. A mortar mixing station as claimed in any one of claims 1 to 3 wherein the mixing means further comprises a mixing rod located at the bottom of the mixing shaft, the mixing rod being located within the mortar storage chamber.
5. The mortar mixing station of claim 4, wherein the feed inlet is more than one.
6. The mortar mixing station of claim 5, wherein the high pressure water jets are more than one.
7. The mortar mixing station of claim 6, wherein the sidewall of the mixing tub is further provided with access equipment for personnel to access, the access equipment comprising a manhole and a cover.
8. A mortar mixing line comprising a mortar mixing station according to any one of claims 1 to 7.
9. The mortar mixing line of claim 8, further comprising: powder jar and sand material conveying equipment, wherein: the powder tank is connected with a feed inlet on the mortar stirring station through powder conveying equipment; two ends of the powder conveying equipment are detachably matched with the powder tank and the mortar stirring station respectively; the output port of the powder conveying device is communicated with the feed port; the sand conveying equipment is provided with a sand inlet and a sand outlet, and the sand inlet is communicated with a discharge hole in the mortar stirring station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117973.1A CN108162166B (en) | 2018-02-06 | 2018-02-06 | Mortar stirring station and production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117973.1A CN108162166B (en) | 2018-02-06 | 2018-02-06 | Mortar stirring station and production line |
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| CN108162166A CN108162166A (en) | 2018-06-15 |
| CN108162166B true CN108162166B (en) | 2023-08-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105034168A (en) * | 2015-07-31 | 2015-11-11 | 无锡乐华自动化科技有限公司 | Mortar stirring device |
| CN204997818U (en) * | 2015-08-04 | 2016-01-27 | 王勇 | Building coating mortar agitating unit |
| CN106808592A (en) * | 2015-11-30 | 2017-06-09 | 衡阳双雁运输机械有限公司 | A kind of vertical mortar mixer |
| CN106346610B (en) * | 2016-11-19 | 2018-11-09 | 浙江鼎峰科技股份有限公司 | A kind of quick mixing stirring device of industrial mortar |
| CN207997427U (en) * | 2018-02-06 | 2018-10-23 | 广东盛瑞科技股份有限公司 | A kind of mortar mixing plant and production line |
-
2018
- 2018-02-06 CN CN201810117973.1A patent/CN108162166B/en active Active
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| CN108162166A (en) | 2018-06-15 |
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