CN120204977A - A fluid material anti-adhesion stirring tank and a manufacturing method thereof - Google Patents

A fluid material anti-adhesion stirring tank and a manufacturing method thereof Download PDF

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Publication number
CN120204977A
CN120204977A CN202510697413.8A CN202510697413A CN120204977A CN 120204977 A CN120204977 A CN 120204977A CN 202510697413 A CN202510697413 A CN 202510697413A CN 120204977 A CN120204977 A CN 120204977A
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CN
China
Prior art keywords
tank body
baffle
stirring
wall
adhesion
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Granted
Application number
CN202510697413.8A
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Chinese (zh)
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CN120204977B (en
Inventor
谢红辉
刘中结
兰小平
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Anhui Weisheng Intelligent Equipment Co ltd
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Anhui Weisheng Intelligent Equipment Co ltd
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Priority to CN202510697413.8A priority Critical patent/CN120204977B/en
Publication of CN120204977A publication Critical patent/CN120204977A/en
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Publication of CN120204977B publication Critical patent/CN120204977B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/053—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/053—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
    • B01F27/0531—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials with particular surface characteristics, e.g. coated or rough
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B01F27/906—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms  with fixed axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/11—Maintenance of mixers using fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/165—Making mixers or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/50—Mixing receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/50—Mixing receptacles
    • B01F35/51—Mixing receptacles characterised by their material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/50—Mixing receptacles
    • B01F35/512—Mixing receptacles characterised by surface properties, e.g. coated or rough
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/002—Hybrid process, e.g. forging following casting

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

本发明属于搅拌罐技术领域，具体的说是一种流体物质防粘连搅拌罐及其制造方法，搅拌罐包括罐体，罐体顶部安装有顶盖，顶盖中间部位转动设置有搅拌轴，搅拌轴底部延伸到罐体内壁内部上的支撑座上，搅拌轴外表面设置有搅拌器，罐体内壁中间区域围绕搅拌轴均匀设置有挡板；本发明通过在罐体内壁设置竖直的挡板，使得流体物质中密度较大的部分，包括其中可能存在的颗粒、团聚等部分，在靠近罐体内壁区域时受到挡板的拦截，破坏其在靠近罐体内壁的外圈区域聚集并持续转动的状态，使其在挡板两侧斜面的引导作用下参与到中间区域搅拌器作用下的剧烈搅动，促使这部分团聚物质加速分解溶入到流体物质整体中，这样也减少对罐体内壁的磨损率。

The present invention belongs to the technical field of stirring tanks, and specifically is a stirring tank for preventing fluid material from sticking and a manufacturing method thereof, wherein the stirring tank comprises a tank body, a top cover is installed on the top of the tank body, a stirring shaft is rotatably arranged in the middle part of the top cover, the bottom of the stirring shaft extends to a support seat on the inner wall of the tank body, an agitator is arranged on the outer surface of the stirring shaft, and baffles are evenly arranged around the stirring shaft in the middle area of the tank body wall; the present invention arranges vertical baffles on the inner wall of the tank body so that the part with higher density in the fluid material, including particles, agglomerates and the like that may exist therein, is intercepted by the baffles when approaching the inner wall area of the tank body, destroying the state of aggregation and continuous rotation in the outer ring area close to the inner wall of the tank body, so that the part participates in the violent stirring under the action of the agitator in the middle area under the guidance of the inclined surfaces on both sides of the baffle, thereby prompting this part of the agglomerated material to accelerate the decomposition and dissolution into the whole fluid material, thereby reducing the wear rate of the inner wall of the tank body.

Description

Fluid substance anti-adhesion stirring tank and manufacturing method thereof
Technical Field
The invention belongs to the technical field of stirring tanks, and particularly relates to an anti-adhesion stirring tank for fluid substances and a manufacturing method thereof.
Background
In the fields of industrial production such as chemical industry, food, pharmacy and the like, a stirring tank is used as core equipment for mixing and reacting fluid substances, and the performance of the stirring tank directly influences the quality and the production efficiency of products. At present, in the conventional stirring tank, the problem that fluid substances adhere to the tank wall and stirring components in the stirring process generally exists for fluid substances (such as glue, syrup, polymer melt and the like) which have high viscosity and are easy to solidify or contain viscous components.
The existing stirring tank generally adopts a simple tank body and stirring blade structure, and fluid mixing is realized by driving the blades to rotate through a motor. However, due to the viscous nature of the fluid material, during the stirring process, a portion of the fluid tends to adhere to the sidewall, bottom, and stirring blade surfaces of the tank, forming an adhesion layer that is difficult to remove. This not only results in material waste, reduces production efficiency, but also can influence the quality of subsequent batches of products due to the residue of adhesion substances, and even causes product pollution. Meanwhile, for cleaning adhesion substances, enterprises need to frequently stop the machine to detach the stirring tank parts for cleaning, so that maintenance cost and labor investment are increased.
Disclosure of Invention
In order to overcome the defects of the prior art and solve the technical problems, the invention provides an anti-adhesion stirring tank for fluid substances and a manufacturing method thereof.
The invention provides a fluid substance anti-adhesion stirring tank, which comprises a tank body, wherein a top cover is arranged at the top of the tank body, a mounting frame is arranged at the bottom of the tank body, a stirring shaft is rotatably arranged at the middle part of the top cover, the bottom of the stirring shaft extends to a supporting seat on the inner part of the inner wall of the tank body, a stirrer is arranged on the outer surface of the stirring shaft, the top of the stirring shaft is connected with the output end of power equipment on the upper side of the top cover, and a baffle is uniformly arranged in the middle area of the inner wall of the tank body around the stirring shaft;
The cross section of the baffle is triangular, a flushing cavity is formed in the baffle in a hollow mode, a protective layer covers the outer surface of the baffle, flushing holes are formed in the positions, close to the inner wall of the tank body, of the two sides of the baffle, the flushing holes penetrate through the protective layer and are communicated with the inside of the flushing cavity, and a water filling port at the top of the baffle extends to the upper surface of the top cover.
Preferably, the stirrer comprises a paddle stirrer and an anchor stirrer, wherein the paddle stirrer is arranged at the middle part of the stirring shaft, and the anchor stirrer is arranged at the area, close to the bottom, of the stirring shaft;
The stirring shaft is arranged in two sections, and a coupling is arranged between the stirring shaft parts corresponding to the paddle stirrer and the anchor stirrer.
Preferably, an annular limiting block is arranged on the inner wall of the tank body, the cross section of the limiting block is triangular, and the limiting block is positioned in a clearance area between the paddle stirrer and the anchor stirrer in the vertical direction;
stirring blocks are uniformly arranged on the horizontal bottom surface of the limiting block, the cross sections of the stirring blocks are triangular, and the stirring blocks are annularly distributed around the stirring shaft.
Preferably, a pushing plate is arranged at the top of the blade of the anchor stirrer, the pushing plate is obliquely arranged, and a notch is arranged at the position, corresponding to the two sides of the baffle, on the limiting block.
Preferably, the protective layer on the outer surface of the baffle is provided as a rubber layer, and the rubber layer is uniformly adhered to the outer surface of the baffle through an adhesive.
Preferably, the protective layer on the outer surface of the baffle is a rubber film, and deformation gaps are kept between the rubber film and the positions, close to the inner wall of the tank body, on two sides of the baffle.
Preferably, the tank body inner wall is provided with a mounting groove at the position corresponding to the baffle plate, and the baffle plate is embedded into the mounting groove in a sliding manner.
Preferably, the end parts of the two sides of the baffle are provided with shielding plates, the cross section of each shielding plate is arc-shaped, the end parts of the shielding plates extend to the two sides along the surface of the inner wall of the tank body, shielding protection of a gap between the baffle and the mounting groove is realized, the rubber film covers the end parts of the edges of the shielding plates, cleaning holes are formed in the rubber film, and the positions of the cleaning holes are staggered.
Preferably, the sealing blocks are arranged at the positions of the inclined planes on the two sides of the baffle corresponding to the cleaning holes, and the end parts of the sealing blocks are embedded into the cleaning holes in a sliding manner, so that the cleaning holes are sealed.
The manufacturing method of the fluid substance anti-adhesion stirring tank is used for manufacturing the fluid substance anti-adhesion stirring tank, and comprises the following specific steps of:
s1, processing a tank body, namely selecting a stainless steel material, preparing the tank body and a top cover through a numerical control cutting and rolling process, respectively cutting a liquid inlet and a liquid outlet at the top of the tank body, configuring a quick-opening flange interface, and processing an installation groove on the inner wall of the tank body;
s2, processing the stirrer, namely manufacturing paddles of the paddle stirrer and the anchor stirrer by adopting a die forging process, and welding and fixing an upper pushing plate on the end part of the paddles of the anchor stirrer;
S3, anti-sticking treatment of the tank body and the stirrer, namely, sand blasting coarsening treatment is carried out on the inner wall of the tank body and the surface of the stirrer, then a supersonic flame spraying process is adopted to uniformly coat a tungsten carbide-cobalt-based alloy coating, finally laser cladding treatment is carried out, so that metallurgical bonding is formed between the coating and a matrix, and the surface hardness and anti-sticking performance are improved;
S4, integral assembly and performance test, namely mounting the pretreated stirrer in the tank body through a sealing bearing, sliding and embedding the baffle plate into a mounting groove, fixing by using a fixing piece, and carrying out pressure test and simulated working condition operation after integral assembly, so as to verify stirring efficiency and anti-adhesion effect.
The beneficial effects of the invention are as follows:
According to the anti-adhesion fluid substance stirring tank and the manufacturing method thereof, the vertical baffle plates are arranged on the inner wall of the tank body, so that the parts with higher density in the fluid substance, including the parts with possible particles, agglomeration and the like, are intercepted by the baffle plates when the centrifugal action is gradually centrifugally deflected to the area close to the inner wall of the tank body, the state that the fluid substance gathers and continuously rotates in the outer ring area close to the inner wall of the tank body is destroyed, the fluid substance flows towards the direction close to the stirring shaft under the guiding action of inclined planes on the two sides of the baffle plates, and the fluid substance is stirred vigorously under the action of the stirrer in the middle area, so that the agglomerated substance is accelerated to decompose and dissolve into the whole fluid substance, and the abrasion rate to the inner wall of the tank body is reduced.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a fluid material anti-blocking agitator tank in accordance with the present invention;
FIG. 2 is a cross-sectional view of an anti-blocking agitator tank of the present invention in elevation;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a cross-sectional view of the fluid material anti-blocking agitator tank of the present invention in a top view;
FIG. 5 is a partial enlarged view at B in FIG. 4;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a perspective view of a baffle plate of the present invention;
FIG. 8 is a perspective view of an anchor agitator of the present invention;
Fig. 9 is a flowchart of a manufacturing method in the present invention.
In the figure, a tank body 1, a top cover 11, a stirring shaft 12, a limiting block 13, a mounting groove 14, a stirring block 131, a notch 132, a stirrer 2, a paddle stirrer 21, an anchor stirrer 22, a pushing plate 221, a coupling 23, a baffle 3, a protective layer 31, a rubber film 311, a deformation gap 312, a cleaning hole 313, a cleaning hole 32, a cleaning cavity 33, a water filling port 331, a shielding plate 34 and a sealing block 35.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. 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.
Embodiment one:
As shown in fig. 1-8 in the attached drawings of the specification, the application provides an anti-adhesion fluid substance stirring tank, which comprises a tank body 1, wherein a top cover 11 is arranged at the top of the tank body 1, a mounting frame is arranged at the bottom of the tank body 1, a stirring shaft 12 is rotatably arranged at the middle part of the top cover 11, the bottom of the stirring shaft 12 extends to a supporting seat on the inner wall of the tank body 1, a stirrer 2 is arranged on the outer surface of the stirring shaft 12, the top of the stirring shaft 12 is connected with the output end of power equipment on the upper side of the top cover 11, the power equipment can be motor equipment, and a baffle 3 is uniformly arranged in the middle area of the inner wall of the tank body 1 around the stirring shaft 12;
the section of the baffle plate 3 is triangular, a flushing cavity 33 is formed in the hollow part of the baffle plate 3, and a protective layer 31 is covered on the outer surface of the baffle plate 3, which can be a rubber surface layer or a metal coating for avoiding abrasion of the baffle plate 3 due to stirring in the prior art, flushing holes 32 are formed at the two sides of the baffle plate 3, which are close to the inner wall of the tank body 1, the flushing holes 32 penetrate through the protective layer 31 and are communicated with the inside of the flushing cavity 33, and a water filling port 331 at the top of the baffle plate 3 extends to the upper surface of the top cover 11;
The flushing hole 32 is conical, the opening at the outer side is smaller, so that fluid substances at the outer side are difficult to permeate inwards, an existing self-cleaning nozzle can be arranged in the flushing hole 32 according to requirements, a piston structure driven by a built-in spring is arranged, the spraying hole is automatically closed during stopping, the inside of the flushing cavity 33 is cleaned and sprayed out after starting, the opening of the flushing hole 32 is dredged, and the blocking of the opening of the flushing hole 32 caused by the fluid substances in the tank body 1 is prevented.
In industrial production, the fluid materials of different types are required to be fully mixed, and particle agglomeration materials and the like possibly existing in the fluid materials are dispersed and dissolved, so that when the characteristics of the fluid materials are improved, stirring tank equipment is used for fully stirring the fluid materials;
Specifically, different fluid substances to be treated are filled into the tank body 1 from a liquid inlet on the top cover 11, then the liquid inlet is closed, and a power device is started to drive a stirring shaft 12 to rotate, so that a stirrer 2 on the stirring shaft 12 is driven to stir the fluid substances flowing into the tank body 1, the fluid substances rotate around the stirring shaft 12 and are fully mixed in the rotating process;
Specifically, the conical end of the baffle 3 points to the stirring shaft 12, and the part close to the inner wall of the tank 1 at two sides is an inclined surface, so that the fluid substance in the tank 1 is driven by the stirrer 2 to rotate and flow, and the fluid substance is gradually centrifugally deflected to the area close to the inner wall of the tank 1 due to the fact that particles, agglomerates and the like possibly existing in the fluid substance are centrifugally deflected gradually, the fluid substance continuously rotates in the area close to the inner wall of the tank 1 and can be damaged by friction between the fluid substance and the inner wall of the tank 1, and is easy to weaken due to the stirring effect when being far away from the stirring shaft 12 and is easy to slow down in flow speed when contacting the inner wall of the tank 1 due to friction resistance, and is easy to gather in the area close to the inner wall of the tank 1 and adhere to the inner wall surface of the tank 1;
Therefore, the baffle plate 3 is arranged, so that when the fluid substances rotate near the inner wall area of the tank body 1, the fluid substances are intercepted by the baffle plate 3, the state that the fluid substances gather in the outer ring area near the inner wall of the tank body 1 and continuously rotate is destroyed, the fluid substances flow in the direction near the stirring shaft 12 under the guiding action of the inclined planes at the two sides of the baffle plate 3, and the fluid substances participate in the violent stirring under the action of the stirrer 2 in the middle area, so that the agglomerated substances are accelerated to be decomposed and dissolved into the whole fluid substances, and the abrasion to the inner wall of the tank body 1 is reduced;
the guiding function of the baffle 3 also promotes the fluidity of the fluid substances in the tank body 1 in the horizontal direction, and the fluid substances form complex flow modes in the tank, such as the combination of axial flow and radial flow, by adjusting the flow direction and the path of the fluid substances in the tank body 1, so that the fluid substances in the tank body 1 are fully mixed;
The application sets up the baffle 3 and has the flushing cavity 33 internally, can open the control valve that the tubular structure of top fills the mouth 331 and sets up, make it communicate the external cleaning fluid supply equipment, fill into the flushing cavity 33 and wash the cleaning fluid, cooperate with the cleaning fluid that is sent from the liquid inlet directly, rotate along with the agitator 2 and clear up the residual material adhering to the inside of the tank 1;
The specific choice of cleaning liquid can be selected according to the material of the tank body 1 and the type of fluid substance to be processed, for example, the fluid substance to be processed is water-soluble material such as sugar, inorganic salt, water-based paint and the like, and water-based cleaning liquid prepared based on water can be selected;
The cleaning liquid sprayed outwards from the flushing holes 32 on the two sides of the baffle plate 3 directly acts on the dead zone position where a gap between the two sides of the baffle plate 3 and the inner wall of the tank body 1 possibly exists, so that the region is subjected to targeted impact cleaning action, and the falling-off of fluid substances adhered to the region is accelerated; the baffle 3 divides the middle area of the inner wall of the tank body 1 into a plurality of smaller smooth areas, thereby avoiding the occurrence of large-area flaky adhesion, ensuring that the adhered objects on the inner wall of the tank body 1 are mainly small-area and more small-piece flaky adhesion, the contact surface of the small-piece flaky adhesion and the inner wall of the tank body 1 is smaller, the adhesion effect is smaller, the bonding gap between the flaky adhesion edge part and the inner wall of the tank body 1 is more, the stirred cleaning liquid is convenient to impact the bonding gap, the small-piece flaky adhesion is peeled off from the inner wall of the tank body 1, and the cleaning efficiency of adhered materials on the inner wall of the tank body 1 is improved;
The cleaning liquid sprayed from the flushing holes 32 pointing to the inner wall of the tank body 1 acts on the area of the inner wall of the tank body 1, which is positioned in the gap between the partition boards, and for the flaky substances adhered to the surface of the baffle 3, the flushing holes 32 are positioned in the gap between the flaky substances and the inner wall of the tank body 1, the sprayed cleaning liquid enables the flaky substances to be impacted from inside to outside to be stripped out in an accelerating way, and the cleaning liquid is promoted to act on all areas of the inner wall of the tank body 1 more fully by matching with the action of the stirrer 2, so that the adhesive substances adhered to the inner wall of the tank body 1 are fully cleaned, and the normal use of the stirring tank is ensured.
Embodiment two:
On the basis of the first embodiment, the stirrer 2 comprises a paddle stirrer 21 and an anchor stirrer 22, wherein the paddle stirrer 21 is arranged at the middle part of the stirring shaft 12, and the anchor stirrer 22 is arranged at the area of the stirring shaft 12 close to the bottom;
The stirring shaft 12 is arranged in two sections, the paddle stirrer 21 and the anchor stirrer 22 respectively correspond to the stirring shafts 12 in different sections, and a coupling 23 is arranged between the stirring shafts 12 corresponding to the paddle stirrer 21 and the anchor stirrer 22.
The application adopts two stirrers 2, namely a paddle stirrer 21 positioned in the center of the tank 1, which can be suitable for higher rotating speed, and adopts a blade structure in a tilted blade shape, so that the fluid substance close to the stirring shaft 12 is caused to flow downwards while rotating, and flows upwards along the area close to the inner wall of the tank 1 after the bottom flow is blocked, and is supplemented to the upper side area, thereby realizing the circulation flow of the inner wall of the tank 1 and promoting the exchange condition of the fluid substances in the vertical direction and the horizontal direction;
the anchor stirrer 22 is arranged at the position of the stirring shaft 12 close to the bottom area, the shape of the blade of the anchor stirrer 22 is adapted to the arc-shaped bending part of the bottom of the tank body 1, and the blade is close to the inner wall area of the bottom of the tank body 1, so that when the anchor stirrer 22 rotates, the fluid substances adhered to the inner wall of the bottom of the tank body 1 can be scraped and cleaned while being stirred, the accumulation and deposition of the fluid substances are prevented, and the circulation flow of the fluid substances in the tank body 1 can be normally carried out;
Because the rotation speeds of the anchor stirrer 22 and the paddle stirrer 21 are different, the stirring shafts 12 can be set to be two-stage, the anchor stirrer 22 and the paddle stirrer 21 correspond to different stages of the stirring shafts 12, a shaft coupling 23 is arranged between the stirring shafts 12 at two ends, driving motors can be respectively arranged at the top and the bottom of the stirring tank according to requirements to drive the corresponding stirring shafts 12 to work at proper rotation speeds, the shaft coupling 23 can also be an electromagnetic shaft coupling and is controlled by an external controller to normally keep the stirring shafts to be disconnected, the power equipment controls the paddle stirrer 21 to work at a higher rotation speed to stir the fluid substances in the tank body 1, and after a period of stirring, the power equipment is controlled to reduce the rotation speed, at the moment, the electromagnetic shaft coupling 23 is controlled to enable the stirring shafts 12 at two stages to synchronously rotate to clean the fluid substances possibly accumulated in the bottom area of the stirring tank, so that the fluid substances are prevented from being mixed insufficiently due to the fact that the high density parts and the agglomeration particles possibly exist in the fluid substances are accumulated at the bottom of the stirring tank.
Embodiment III:
On the basis of the second embodiment, the inner wall of the tank body 1 is provided with an annular limiting block 13, various possible implementation modes exist for the selection of the limiting block 13, the cross section of the limiting block 13 can be of an approximately trapezoid structure, as shown in the attached figure 2 of the specification, the top surface is a baffle plate 3 for supporting the upper side by a horizontal plane, the bottom surface is an inclined plane, and fluid substances flowing upwards from the lower side are guided;
The section of the limiting block 13 can also be isosceles triangle, and the surfaces of the upper side and the lower side are inclined surfaces, so that fluid matters flowing downwards smoothly flow downwards along the inclined surface of the upper side of the limiting block 13 and pass through the limiting block 13 in the discharging process, the obstruction of the limiting block 13 to the fluid matters flowing downwards is reduced, the discharging process is smoother, and a user can select the type of the limiting block 13 according to the needs;
The limiting block 13 is located in a gap area between the paddle stirrer 21 and the anchor stirrer 22 in the vertical direction, stirring blocks 131 are uniformly arranged on the horizontal bottom surface of the limiting block 13, the cross sections of the stirring blocks 131 are triangular and distributed annularly around the stirring shaft 12, pushing plates 221 are arranged at the tops of paddles of the anchor stirrer 22, the pushing plates 221 are obliquely arranged, gaps 132 are formed in positions, corresponding to two sides of the baffle plate 3, of the limiting block 13, and the gaps 132 correspond to areas, in the vertical direction, of dead zones easily occurring between the two side surfaces of the baffle plate 3 and the inner wall of the tank body 1.
Based on the specific working flow in the second embodiment, because of gravity and centrifugation, the part with higher density and possible agglomeration and particle part in the fluid substance are accumulated in the stirring process, and are easy to accumulate in the part area close to the inner wall of the tank body 1, especially the area close to the inner wall of the bottom of the tank body 1, and the areas are less influenced by the stirrer 2, and because of friction action of the inner wall of the tank body 1, the fluid substance in the areas has poor fluidity, and insufficient stirring and excessive accumulation of the fluid substance are easy to occur, so that a stacking adhesion condition is formed;
When the anchor stirrer 22 rotates, the fluid substances at the bottom of the tank body 1, which are close to the inner wall area, are separated and flow upwards under the action of the circulating flow in the tank body 1 of the fluid substances, and the annular limiting block 13 is arranged to intercept the flowing part of the fluid substances at the bottom of the tank body 1, which is close to the inner wall of the tank body 1, so that the part, which is close to the middle and is fully stirred and mixed, of the fluid substances at the bottom of the tank body 1, and the part, which is not fully stirred and mixed, is intercepted and left at the bottom of the tank body 1, and because the anchor stirrer 22 acts on the position, which is close to the inner wall area of the tank body 1, of the fluid substances left after interception is continuously stirred by the anchor stirrer 22 and is fully and uniformly mixed;
For the part of fluid substances with blocked flow, the part of fluid substances is collected at the blade end part of the anchor stirrer 22 and the gap area between the limiting blocks 13, and along with the rotation of the blade, the part of fluid substances continuously rotates along the lower surface of the limiting blocks 13 and is subjected to the continuous impact action of the stirring blocks 131 uniformly distributed on the lower surface of the limiting blocks 13, so that the aggregation, particles and the like possibly existing in the fluid substances flowing close to the inner wall are dispersed into the fluid substances under the continuous impact, and the fluid substances are more uniformly mixed;
And because the limiting block 13 is provided with the notch 132, along with the superposition of the pushing plate 221 on the blade of the anchor stirrer 22 and the notch 132, part of the fluid substances are pushed by the pushing plate 221 and form the area between the two sides of the baffle plate 3 and the inner wall of the tank body 1 by the impact flow through the notch 132, and the area possibly forms a dead zone for the accumulation of the fluid substances is subjected to the vertical impact action of the impact flow flowing upwards through the notch 132, so that the fluid substances possibly accumulated at the area are diffused under the vertical impact, the condition that the fluid substances are accumulated and attached to the two side surfaces of the baffle plate 3 is reduced, and the adhesion condition on the inner wall of the tank body 1 after the fluid substances are discharged is reduced;
Because the fluid material flowing in the tank 1 has a tendency to flow upwards near the inner wall of the bottom, especially for the part near the lower side of the limiting block 13, the main motion state of the fluid material passing through the notch 132 is vertical due to the pushing action of the pushing plate 221 on the blade of the anchor stirrer 22, so that the adhesion condition of the fluid material on the inner wall of the notch 132 is reduced, and in the cleaning process, the cleaning liquid fills the bottom area in the tank 1, and the cleaning liquid is promoted to flow upwards vertically along the notch 132 along with the rotation of the pushing plate 221 driven by the anchor stirrer 22, so that the adhesion condition of the fluid material on the inner wall of the notch 132 is cleaned while the fluid material deposits on the two sides of the baffle 3 are washed.
Embodiment four:
On the basis of the third embodiment, the protective layer 31 on the outer surface of the baffle 3 is provided as a rubber layer, the rubber layer is uniformly adhered on the outer surface of the baffle 3 through an adhesive to form a tightly adhered rubber layer, rubbers with different materials can be selected according to the types of corresponding fluid substances, for example, butyl rubber or natural rubber can be selected for acidic fluid substances, so that the corrosion resistance and the service life of the baffle 3 are improved;
On the basis of the specific working procedure in the third embodiment, the outer surface of the baffle 3 is protected by adhering a rubber layer on the outer surface of the baffle 3, so that when fluid substances rotate along with the action of the stirrer 2 to impact the surface of the baffle 3, the elastic protective layer 31 can shield friction impact on the main body of the baffle 3, thereby reducing abrasion on the surface of the baffle 3;
And the adhesive surface protection layer 31 formed on the outer side of the baffle plate 3 is relatively smooth and has certain hydrophobicity, so that the adhesion force between the fluid substance and the surface of the baffle plate 3 is reduced, and compared with a metal surface, the adhesive material is less likely to adhere to the adhesive surface, thereby being beneficial to reducing the adhesion condition on the baffle plate 3, keeping the inner wall of the tank body 1 clean, reducing the material residue and facilitating the cleaning.
Fifth embodiment:
On the basis of the third embodiment, unlike the fourth embodiment, a new technical scheme is provided for the arrangement of the protective layer 31 in the embodiment, specifically, the protective layer 31 on the outer surface of the baffle 3 is arranged as a rubber film 311, the rubber film 311 is not directly adhered to the inclined surface of the two sides of the baffle 3, which is close to the inner wall of the tank body 1, so as to maintain a deformation gap 312;
the installation groove 14 is formed in the inner wall of the tank body 1 and corresponds to the baffle plate 3, the baffle plate 3 is slidably embedded into the installation groove 14, and then fixing pieces such as bolts are used for realizing the fixed connection between the baffle plate 3 and the installation groove 14, so that the baffle plate 3 is convenient to disassemble and maintain regularly;
The end parts of the two sides of the baffle plate 3 are provided with the shielding plates 34, the cross section of the shielding plates 34 is arc-shaped, the end parts of the shielding plates 34 extend to the two sides along the inner wall surface of the tank body 1, so that shielding protection of gaps between the baffle plate 3 and the mounting groove 14 is realized, the rubber film 311 is covered on the end parts of the edges of the shielding plates 34, the rubber film 311 is provided with the cleaning holes 313, the positions of the cleaning holes 32 and the cleaning holes 313 are staggered, the inclined surfaces of the two sides of the baffle plate 3 are provided with the sealing blocks 35 at the positions corresponding to the cleaning holes 313, and the end parts of the sealing blocks 35 are slidably embedded into the cleaning holes 313, so that the sealing of the cleaning holes 313 is realized;
On the basis of the concrete working procedure in the third embodiment, in the deformation gap 312 between the rubber film 311 and the outer surface of the baffle plate 3, besides the adhesion between the edge part of the rubber film 311 and the surfaces of the baffle plate 3 and the shielding plate 34, the position of the conical end part of the baffle plate 3 and the joint part of the surface of the baffle plate 3 and the shielding plate 34 are filled with glue solution and an adhesion area is established, and the adhesion area vertically extends from one side end part of the baffle plate 3 to the other side, so that the rubber film 311 is tightly adhered to the inclined surfaces on the two sides of the baffle plate 3 and the surface of the shielding plate 34 and is kept in a tight state;
When the fluid substance is discharged and the inner wall of the tank body 1 needs to be cleaned, cleaning liquid is filled into the flushing cavity 33, so that the water pressure in the flushing cavity 33 is increased, the water pressure flowing into the deformation gap 312 through the flushing hole 32 is accelerated, the water pressure in the deformation gap 312 is increased, the rubber film 311 deforms to bulge outwards, the end part of the sealing block 35 is separated from the cleaning hole 313, the cleaning liquid can flow out from the cleaning hole 313 to flush and clean the fluid substance possibly adhered to the outer surface of the baffle 3, and the deformation of the rubber film 311 causes the fluid substance adhered to the outer side of the baffle 3 and the surface of the rubber film 311 to be subjected to deformation impact, so that the fluid substance adhered to the outer surface of the rubber film 311 is peeled off, thereby improving the cleaning efficiency of the complex inner wall surface of the tank body 1.
Furthermore, the heated cleaning liquid can be selectively filled, so that the area of the baffle plate 3 is heated, the other areas of the inner wall of the tank body 1 are heated slowly, and the temperature difference effect causes the deformation of different parts of the large-area lamellar adhesive substances adhered on the inner wall of the tank body 1 to be different, thereby promoting the decomposition of the lamellar adhesive substances under the action of internal stress and the separation of the lamellar adhesive substances from the inner wall of the tank body 1;
According to the need, the flushing cavity 33 can extend into the shielding plate 34, the flushing hole 32 is arranged on the surface of the shielding plate 34, the cleaning hole 313 is also arranged on the rubber film 311 corresponding to the surface of the shielding plate 34, so that part of cleaning liquid fills the deformation gap 312 on the surface of the shielding plate 34 from the flushing hole 32 on the surface of the shielding plate 34 and flows out of the cleaning hole 313, the combination gap between the fluid substance and the shielding plate 34 is impacted while the rubber film 311 corresponding to the surface of the shielding plate 34 is deformed, the stripping of the adhesion impurities in the gap area between the shielding plate 34 and the baffle plate 3 is accelerated, and the cleaning liquid flowing out of the cleaning hole 313 is driven to flow along the inner wall of the tank 1 by the rotation and centrifugation along with the action of the stirrer 2, the falling of the adhesion fluid substance on the inner wall of the tank 1 in the area between the adjacent baffle plates 3 is accelerated, and the cleaning efficiency of the inner wall of the tank 1 is improved.
Example six:
on the basis of the fourth embodiment, a manufacturing method of the fluid substance anti-adhesion stirring tank is used for manufacturing the fluid substance anti-adhesion stirring tank, and the manufacturing method comprises the following specific steps:
S1, processing a tank body, namely selecting a stainless steel material, preparing the tank body 1 and a top cover 11 through a numerical control cutting and rolling process, respectively cutting a liquid inlet and a liquid outlet at the top of the tank body 1 and configuring a quick-opening flange interface;
S2, processing the stirrer 2 and the baffle 3, namely manufacturing paddles of the paddle stirrer 21 and the anchor stirrer 22 by adopting a die forging process, welding and fixing an upper pushing plate 221 on the end part of the paddles of the anchor stirrer 22, processing the baffle 3 with a tubular structure with a triangular section by a hot extrusion molding method, welding and sealing openings on the upper side and the lower side of the baffle 3, and processing flushing holes 32 on inclined surfaces on the two sides of the baffle 3;
S3, carrying out anti-sticking treatment on the tank body and the stirrer, namely carrying out sand blasting coarsening treatment on the inner wall of the tank body 1 and the surface of the stirrer 2, then adopting a supersonic flame spraying process to uniformly coat a tungsten carbide-cobalt-based alloy coating, controlling the thickness to be 0.3-0.5mm, and finally carrying out laser cladding treatment to enable the coating and the substrate to form metallurgical bonding, thereby improving the surface hardness and anti-sticking performance;
S4, integral assembly and performance test, namely, mounting the pretreated stirrer 2 inside the tank body 1 through a sealing bearing, vertically welding and mounting the baffle plate 3 on the inner wall of the tank body 1 to enable the baffle plate 3 and the inner wall of the tank body 1 to form an integral structure, then assembling the water filling port 331, the self-cleaning nozzle and the like on the baffle plate 3, and after integral assembly, performing pressure test and simulated working condition operation to verify stirring efficiency and anti-adhesion effect.
Embodiment seven:
On the basis of the fifth embodiment, unlike the manufacturing method in the sixth embodiment, the present embodiment provides a new solution for installing the baffle 3, so as to realize the cooperation between the baffle 3 and the tank body 1 in the fifth embodiment, specifically, a manufacturing method of the fluid substance anti-adhesion stirring tank, where the manufacturing method is used for manufacturing the fluid substance anti-adhesion stirring tank, and the specific steps of the manufacturing method are as follows:
s1, processing a tank body, namely selecting a stainless steel material, preparing the tank body 1 and a top cover 11 through a numerical control cutting and rolling process, respectively cutting a liquid inlet and a liquid outlet at the top of the tank body 1, configuring a quick-opening flange interface, and processing an installation groove 14 on the inner wall of the tank body 1;
S2, processing the stirrer 2 and the baffle 3, namely manufacturing paddles of the paddle stirrer 21 and the anchor stirrer 22 by adopting a die forging process, welding and fixing an upper pushing plate 221 on the end part of the paddles of the anchor stirrer 22, processing the baffle 3 with a tubular structure with a triangular section by adopting a hot extrusion molding method, welding and closing openings on the upper side and the lower side of the baffle 3, processing flushing holes 32 on inclined surfaces on the two sides of the baffle 3, cutting plate-shaped shielding plates 34, symmetrically welding the shielding plates on the two sides of the baffle 3, and adhering a rubber film 311 to the outer surface of the baffle 3 to form a protective layer 31;
S3, carrying out anti-sticking treatment on the tank body and the stirrer, namely carrying out sand blasting coarsening treatment on the inner wall of the tank body 1 and the surface of the stirrer 2, then adopting a supersonic flame spraying process to uniformly coat a tungsten carbide-cobalt-based alloy coating, controlling the thickness to be 0.3-0.5mm, and finally carrying out laser cladding treatment to enable the coating and the substrate to form metallurgical bonding, thereby improving the surface hardness and anti-sticking performance;
S4, integral assembly and performance test, namely, the pretreated stirrer 2 is installed in the tank body 1 through a sealing bearing, then the baffle plate 3 is slidably embedded into the installation groove 14 and is fixed by using fixing pieces such as bolts, and after integral assembly, pressure test and simulated working condition operation are carried out, and stirring efficiency and anti-adhesion effect are verified.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1.一种流体物质防粘连搅拌罐，所述搅拌罐包括罐体(1)，所述罐体(1)顶部安装有顶盖(11)，所述罐体(1)底部设置有安装架，其特征在于：所述顶盖(11)中间部位转动设置有搅拌轴(12)，所述搅拌轴(12)底部延伸到所述罐体(1)内壁内部上的支撑座上，所述搅拌轴(12)外表面设置有搅拌器(2)，所述搅拌轴(12)顶部与所述顶盖(11)上侧的动力设备输出端相连，所述罐体(1)内壁中间区域围绕所述搅拌轴(12)均匀设置有挡板(3)；1. A fluid material anti-adhesion stirring tank, the stirring tank comprising a tank body (1), a top cover (11) being installed on the top of the tank body (1), and a mounting frame being arranged at the bottom of the tank body (1), characterized in that a stirring shaft (12) is rotatably arranged at the middle part of the top cover (11), the bottom of the stirring shaft (12) extending to a support seat on the inner wall of the tank body (1), an agitator (2) being arranged on the outer surface of the stirring shaft (12), the top of the stirring shaft (12) being connected to the output end of a power device on the upper side of the top cover (11), and baffles (3) being evenly arranged around the stirring shaft (12) in the middle area of the inner wall of the tank body (1); 所述挡板(3)截面为三角形，且所述挡板(3)内部中空形成冲洗腔(33)，所述挡板(3)外表面覆盖有保护层(31)；所述挡板(3)两侧靠近所述罐体(1)内壁的部位设置有冲洗孔(32)，所述冲洗孔(32)穿过所述保护层(31)与所述冲洗腔(33)内部相通，所述挡板(3)顶部的充水口(331)延伸到所述顶盖(11)上表面。The baffle (3) has a triangular cross-section, and the interior of the baffle (3) is hollow to form a flushing cavity (33), and the outer surface of the baffle (3) is covered with a protective layer (31); flushing holes (32) are provided at locations on both sides of the baffle (3) close to the inner wall of the tank body (1), and the flushing holes (32) pass through the protective layer (31) and communicate with the interior of the flushing cavity (33); and the water filling port (331) at the top of the baffle (3) extends to the upper surface of the top cover (11). 2.根据权利要求1所述的一种流体物质防粘连搅拌罐，其特征在于：所述搅拌器(2)包括桨式搅拌器(21)和锚式搅拌器(22)，所述桨式搅拌器(21)设置在搅拌轴(12)的中间部位，所述锚式搅拌器(22)安装在所述搅拌轴(12)靠近底部的区域；2. A fluid material anti-adhesion stirring tank according to claim 1, characterized in that: the stirrer (2) comprises a paddle stirrer (21) and an anchor stirrer (22), the paddle stirrer (21) is arranged in the middle of the stirring shaft (12), and the anchor stirrer (22) is installed in the area near the bottom of the stirring shaft (12); 所述搅拌轴(12)为两段式设置，且所述桨式搅拌器(21)和锚式搅拌器(22)对应的搅拌轴(12)部分之间设置有联轴器(23)。The stirring shaft (12) is arranged in two sections, and a coupling (23) is arranged between the stirring shaft (12) parts corresponding to the paddle stirrer (21) and the anchor stirrer (22). 3.根据权利要求2所述的一种流体物质防粘连搅拌罐，其特征在于：所述罐体(1)内壁设置有环形的限位块(13)，所述限位块(13)截面为三角形，且所述限位块(13)在竖直方向上位于桨式搅拌器(21)和锚式搅拌器(22)之间间隙区域；3. A fluid material anti-adhesion stirring tank according to claim 2, characterized in that: an annular limit block (13) is provided on the inner wall of the tank body (1), the cross section of the limit block (13) is triangular, and the limit block (13) is located in the gap area between the paddle stirrer (21) and the anchor stirrer (22) in the vertical direction; 所述限位块(13)底面上均匀设置有搅拌块(131)，所述搅拌块(131)截面为三角形，且围绕所述搅拌轴(12)呈现环形分布。Stirring blocks (131) are evenly arranged on the bottom surface of the limiting block (13); the stirring blocks (131) have a triangular cross-section and are distributed in an annular manner around the stirring shaft (12). 4.根据权利要求3所述的一种流体物质防粘连搅拌罐，其特征在于：所述锚式搅拌器(22)的桨叶顶部设置有推动板(221)，所述推动板(221)倾斜设置，并且所述限位块(13)上与所述挡板(3)两侧区域对应的位置设置有缺口(132)。4. A fluid material anti-adhesion stirring tank according to claim 3, characterized in that: a push plate (221) is provided on the top of the paddle of the anchor agitator (22), the push plate (221) is inclined, and a notch (132) is provided on the limit block (13) at a position corresponding to the area on both sides of the baffle (3). 5.根据权利要求4所述的一种流体物质防粘连搅拌罐，其特征在于：所述挡板(3)外表面的保护层(31)设置为橡胶层，所述橡胶层通过粘结剂均匀粘附在所述挡板(3)外表面。5. A fluid material anti-adhesion stirring tank according to claim 4, characterized in that the protective layer (31) on the outer surface of the baffle (3) is set as a rubber layer, and the rubber layer is evenly adhered to the outer surface of the baffle (3) by an adhesive. 6.根据权利要求4所述的一种流体物质防粘连搅拌罐，其特征在于：所述挡板(3)外表面的保护层(31)设置为橡胶膜(311)，所述橡胶膜(311)与所述挡板(3)两侧靠近所述罐体(1)内壁的部位保持形变间隙(312)，所述橡胶膜(311)上设置有清洗孔(313)。6. A fluid material anti-adhesion stirring tank according to claim 4, characterized in that: the protective layer (31) on the outer surface of the baffle (3) is set as a rubber film (311), the rubber film (311) and the parts of the baffle (3) on both sides close to the inner wall of the tank body (1) maintain a deformation gap (312), and the rubber film (311) is provided with a cleaning hole (313). 7.根据权利要求6所述的一种流体物质防粘连搅拌罐，其特征在于：所述罐体(1)内壁与挡板(3)对应的部位设置有安装槽(14)，挡板(3)滑动嵌入到安装槽(14)中。7. A fluid material anti-adhesion stirring tank according to claim 6, characterized in that: a mounting groove (14) is provided at a position of the inner wall of the tank body (1) corresponding to the baffle (3), and the baffle (3) is slidably embedded in the mounting groove (14). 8.根据权利要求7所述的一种流体物质防粘连搅拌罐，其特征在于：所述挡板(3)两侧端部设置遮蔽板(34)，遮蔽板(34)截面为弧形，并且遮蔽板(34)端部沿着罐体(1)内壁表面向两侧延伸，实现对挡板(3)和安装槽(14)之间间隙的遮蔽保护，橡胶膜(311)覆盖到遮蔽板(34)边缘端部上，所述冲洗孔(32)与清洗孔(313)的位置相错开。8. A fluid material anti-adhesion stirring tank according to claim 7, characterized in that: shielding plates (34) are arranged on both side ends of the baffle (3), the cross-section of the shielding plate (34) is arc-shaped, and the ends of the shielding plate (34) extend to both sides along the inner wall surface of the tank body (1) to achieve shielding protection of the gap between the baffle (3) and the mounting groove (14), the rubber film (311) covers the edge end of the shielding plate (34), and the positions of the flushing hole (32) and the cleaning hole (313) are staggered. 9.根据权利要求8所述的一种流体物质防粘连搅拌罐，其特征在于：所述挡板(3)两侧斜面与清洗孔(313)对应的部位设置有封闭块(35)，封闭块(35)端部滑动嵌入到清洗孔(313)中，实现对清洗孔(313)的封闭。9. A fluid material anti-adhesion stirring tank according to claim 8, characterized in that: closing blocks (35) are provided at the positions of the inclined surfaces on both sides of the baffle (3) corresponding to the cleaning hole (313), and the ends of the closing blocks (35) are slidably embedded in the cleaning hole (313) to achieve the sealing of the cleaning hole (313). 10.一种流体物质防粘连搅拌罐制造方法，其特征在于，所述制造方法用于制造上述权利要求1-9中任意一项所述的流体物质防粘连搅拌罐，所述制造方法的具体步骤为：10. A method for manufacturing a fluid material anti-adhesion stirring tank, characterized in that the manufacturing method is used to manufacture the fluid material anti-adhesion stirring tank according to any one of claims 1 to 9, and the specific steps of the manufacturing method are: S1，罐体加工：选用不锈钢材料，通过数控切割与卷板工艺制备罐体(1)和顶盖(11)，在罐体(1)顶部和顶部分别切割出进液口和出液口，并配置快开式法兰接口，在罐体(1)内壁上加工出安装槽(14)；S1, tank body processing: stainless steel material is selected, and the tank body (1) and the top cover (11) are prepared by CNC cutting and rolling process, and the liquid inlet and the liquid outlet are cut on the top and the bottom of the tank body (1) respectively, and a quick-opening flange interface is configured, and a mounting groove (14) is processed on the inner wall of the tank body (1); S2，搅拌器(2)加工：采用模锻工艺制造桨式搅拌器(21)和锚式搅拌器(22)的桨叶，在锚式搅拌器(22)的桨叶端部上焊接固定上推动板(221)；S2, processing of the agitator (2): using a die forging process to manufacture the blades of the paddle agitator (21) and the anchor agitator (22), and welding and fixing a push plate (221) on the end of the blade of the anchor agitator (22); S3，罐体和搅拌器(2)防粘处理：对罐体(1)内壁及搅拌器(2)表面进行喷砂粗化处理，再采用超音速火焰喷涂工艺，均匀涂覆碳化钨-钴基合金涂层，最后进行激光熔覆处理，使涂层与基体形成冶金结合，提高表面硬度与抗粘附性能；S3, anti-sticking treatment of the tank body and the agitator (2): the inner wall of the tank body (1) and the surface of the agitator (2) are roughened by sandblasting, and then a tungsten carbide-cobalt-based alloy coating is evenly coated by a supersonic flame spraying process, and finally a laser cladding treatment is performed to form a metallurgical bond between the coating and the substrate, thereby improving the surface hardness and anti-sticking performance; S4，整体组装与性能测试：将预处理后的搅拌器(2)通过密封轴承安装于罐体(1)内部，再将挡板(3)滑动嵌入到安装槽(14)中，使用固定件进行固定；整体装配完成后，进行压力测试与模拟工况运行，验证搅拌效率与防粘连效果。S4, overall assembly and performance test: the pre-treated agitator (2) is installed inside the tank body (1) through a sealed bearing, and the baffle (3) is then slid into the mounting groove (14) and fixed with a fixing piece; after the overall assembly is completed, a pressure test and simulated operating conditions are performed to verify the stirring efficiency and anti-adhesion effect.
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007028346A1 (en) * 2005-09-09 2007-03-15 Accelergy Shanghai R & D Center Co., Ltd A mixing and reacting device
CN203208720U (en) * 2013-04-17 2013-09-25 常熟市新世纪化工设备有限公司 Crystallization kettle
CN111662811A (en) * 2020-06-24 2020-09-15 宜昌东阳光生化制药有限公司 Anaerobic fermenter for enzyme preparation production and using method
CN212328146U (en) * 2020-03-31 2021-01-12 无锡银燕化工装备科技有限公司 Stirring device for preventing materials from being stuck to wall
CN217910186U (en) * 2022-06-01 2022-11-29 湖北永壮生态肥业科技有限公司 Polypeptide microorganism compound fertilizer production is with agitating unit who has automatically cleaning structure
CN218189432U (en) * 2022-10-12 2023-01-03 上海东富龙制药设备制造有限公司 Internal baffle structure of stirring tank
CN118253248A (en) * 2022-12-26 2024-06-28 中国石油天然气集团有限公司 A stirring tank with impeller
CN221412944U (en) * 2023-11-03 2024-07-26 浙江欣生新材料科技有限公司 Powder mixing system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007028346A1 (en) * 2005-09-09 2007-03-15 Accelergy Shanghai R & D Center Co., Ltd A mixing and reacting device
CN203208720U (en) * 2013-04-17 2013-09-25 常熟市新世纪化工设备有限公司 Crystallization kettle
CN212328146U (en) * 2020-03-31 2021-01-12 无锡银燕化工装备科技有限公司 Stirring device for preventing materials from being stuck to wall
CN111662811A (en) * 2020-06-24 2020-09-15 宜昌东阳光生化制药有限公司 Anaerobic fermenter for enzyme preparation production and using method
CN217910186U (en) * 2022-06-01 2022-11-29 湖北永壮生态肥业科技有限公司 Polypeptide microorganism compound fertilizer production is with agitating unit who has automatically cleaning structure
CN218189432U (en) * 2022-10-12 2023-01-03 上海东富龙制药设备制造有限公司 Internal baffle structure of stirring tank
CN118253248A (en) * 2022-12-26 2024-06-28 中国石油天然气集团有限公司 A stirring tank with impeller
CN221412944U (en) * 2023-11-03 2024-07-26 浙江欣生新材料科技有限公司 Powder mixing system

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