CN108081460A - A kind of collocation mechanism of radiation shield concrete slurry for neutron research - Google Patents

A kind of collocation mechanism of radiation shield concrete slurry for neutron research Download PDF

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Publication number
CN108081460A
CN108081460A CN201711335204.0A CN201711335204A CN108081460A CN 108081460 A CN108081460 A CN 108081460A CN 201711335204 A CN201711335204 A CN 201711335204A CN 108081460 A CN108081460 A CN 108081460A
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CN
China
Prior art keywords
cylinder
stirring
detection
block
material mixing
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Granted
Application number
CN201711335204.0A
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Chinese (zh)
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CN108081460B (en
Inventor
邓君
孙振忠
龙剑宇
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Hebei zhongnai New Material Technology Co., Ltd
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Dongguan University of Technology
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Publication of CN108081460B publication Critical patent/CN108081460B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing 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
    • B28C5/16Mixing 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling 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
    • B28C7/16Discharge means, e.g. with intermediate storage of fresh concrete
    • B28C7/162Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure

Abstract

The present invention relates to a kind of collocation mechanisms of the radiation shield concrete slurry for neutron research, it includes rack and configuration cylinder, the top of configuration cylinder offers particulate charge mouth, middle part offers water filling port and cement feed inlet, lower part offers configuration outlet, configuration mouth is connected with transport tube by delivery control valve, it configures and is provided with the stirring motor moved towards vertically below the upper cover of cylinder, the lower part of stirring motor is connected with stirring switch block, the side of stirring switch block is uniformly provided with agitating vane, lower part is provided with stirring lifter drawing bar, the lower part of stirring lifter drawing bar is connected with stirring lifting seat, inclined stirring rod under the surrounding of stirring lifting seat is uniformly provided with outwards;The present invention can individually feed particulate material, and the bottom of configuration cylinder can be uniformly dropped by the effect of agitating vane, coordinate the stirring rod of bottom design, raw material and cement and water can be sufficiently mixed stirring, and then can be ensured that the particulate material in manufactured concrete grout keeps uniform substantially.

Description

A kind of collocation mechanism of radiation shield concrete slurry for neutron research
Technical field
In being used for the present invention relates to radiation proof material processing equipment field more particularly to one kind for neutron scientific research The collocation mechanism of the radiation shield concrete slurry of son research.
Background technology
Neutron science is a kind of subject of high technology content, embodies a national scientific and technological level, neutron scientific research Comprising many contents, such as collision, the fusion etc. of neutron, the research of neutron science mostly all can with and radiation, therefore meeting Radiation proof material is used, existing neutron experiment is all to carry out radiation protection using special radiation shield concrete mostly, this anti- A variety of particles, such as copper particle, zinc granule heavy metal particles and sand grains are added in radiation concrete, and passes through specific cement mixing It forms, and the radiation-proof effect of radiation shield concrete is controlled by the content of particle and the uniformity coefficient of distribution, existing concrete The configuration of slurry is all using mixer mostly, first disposably adds in material, then it is carried out by auger position again It is stirred, the configuration that radiation shield concrete slurry is carried out using the mixer of existing concrete grout configuration is lacked there are larger It falls into, can not ensure that each particle is all evenly distributed in the concrete grout configured, and then can cause to use this concrete Starching some positions of molding concrete block, there are radiation protection loopholes.
The content of the invention
The object of the present invention is to provide it is a kind of for neutron research radiation shield concrete slurry collocation mechanism, can to Grain raw material is individually fed, and the bottom for configuring cylinder can be uniformly dropped by the effect of agitating vane, cooperation bottom Raw material and cement and water can be sufficiently mixed stirring, and then can be ensured that in manufactured concrete grout by the stirring rod of design Particulate material keeps uniform substantially.
In order to achieve the goal above, the technical solution adopted by the present invention is:A kind of radiation protection coagulation for neutron research The collocation mechanism of soil paste, it includes rack (1) and the configuration cylinder (31) set thereon, the top of the configuration cylinder (31) are uniform Offer no less than 3 particulate charge mouths (32), middle part offers water filling port (33) and cement feed inlet (34), lower part open up There is configuration outlet (35), the configuration mouth (35) is connected with transport tube (3), the configuration cylinder by delivery control valve (36) (31) stirring motor (39) moved towards vertically, the lower part connection of the stirring motor (39) are provided with below upper cover (38) There is a stirring switch block (40), the side of the stirring switch block (40) is uniformly provided with agitating vane (41), lower part is provided with and stirs Lifter drawing bar (42) is mixed, the lower part of the stirring lifter drawing bar (42) is connected with stirring lifting seat (43), the stirring liter Inclined stirring rod (44) under the surrounding of drop seat (43) is uniformly provided with outwards, the height of the stirring switch block (40) Between grain feed inlet (32) and water filling port (33).
Further, the bottom of the configuration cylinder (31) be hinged with discharging switch block (45), and hinged position be located at match somebody with somebody It puts at outlet (35), the discharging switch block (45) is elastomer block, and the lower chain of the opposite side opposite with hinged mouth is connected to out Material pushes cylinder (46), and the discharging pushes that cylinder (46) is arranged in rack (1) and its stretch rod is through configuration cylinder (31) Bottom, and bottom and the discharging for configuring cylinder (31) push the position of cylinder (46) stretch rod cooperation and are provided with sealing ring (47).
Further, the upper cover (38) is mounted on by installation bolt (48) on configuration cylinder (31), the upper cover (38) middle side part is provided with hook (49) on.
Further, the lower part of the transport tube (3) is combined with radiation protection detection device (37), radiation protection inspection Surveying device (37) includes the detection cylinder (2) being arranged in rack (1), and described detection cylinder (2) top offers and transport tube (3) The delivery port (6) of docking, the interior right upper portion of the detection cylinder (2) is inlaid with radiant matter transmitter (7), lower part be inlaid with The radiant matter receiver (8) of radiant matter transmitter (7) position cooperation.
Further, conveying is provided on the detection cylinder (2) and intercepts cylinder (4), the conveying intercepts cylinder (4) It is connected with and intercepts block (5) with the conveying of delivery port (6) cooperation, detection push is internally provided on the left of the detection cylinder (2) Cylinder (9), the detection push cylinder (9) are connected with and the matched detection push block (10) of detection cylinder (2).
Further, the right end of the detection cylinder (2) is combined with detection and intercepts block (11), and the detection intercepts block (11) top, which is connected with, intercepts elevator (12), and the interception elevator (12) is connected to what detection cylinder (2) top was set It intercepts on lifting cylinder (13).
Further, material mixing cylinder (15) is combined on the right side of the detection cylinder (2), is set on the right side of the material mixing cylinder (15) The material mixing motor (16) that output shaft is passed to material mixing cylinder (15) is equipped with, spiral is provided on the output shaft of the material mixing motor (16) Blade (17), the lower part of the material mixing cylinder (15) from left to right offers defective work discharge port (18) respectively and certified products go out Material mouth (20), and defective work discharge nozzle (19) and certified products discharge nozzle (21) have been respectively cooperating with, in the material mixing cylinder (15) It is provided with the defective work discharging closing device with defective work discharge port (18) cooperation.
Further, the detection cylinder (2) is square tube, and the material mixing cylinder (15) is prototype cylinder, and mixing drum (15) the circumference cylinder that left end is fixed with detection cylinder (2) coordinates docks block (14), and the circumference cylinder docks the outer of block (14) Side is square with detection cylinder (2) same specification, and endoporus is the circle with material mixing cylinder (15) endoporus same specification, and circular for detection cylinder (2) square inscribed circle in.
Further, defective work discharging closing device includes being embedded in material mixing cylinder (15) and being symmetrically distributed in The discharging folding pull rod (22) of defective work discharge port (18) both sides, the discharging folding pull rod (20) be connected with it is unqualified The discharging folding block of product discharge port (18) cooperation, the discharging folding block (23) and the vertical cross-section of material mixing cylinder (15) bottom It is similar.
Further, it is provided with the reciprocal lifter drawing bar moved towards vertically on the inner wall of the defective work discharge nozzle (21) (24), the reciprocal lifter drawing bar (24) is connected with reciprocal lifting link block (25), the reciprocal lifting link block (25) It is connected with matched with defective work discharge port width and coordinates reciprocal material blocking block (26), and reciprocal lifting with helical blade (17) The oscillation cycle of link block (25) coordinates with the rotation period of material mixing motor (16);The lower part of the reciprocal material blocking block (26) connects It connects to lower inside is inclined and is oriented to inclined plate (27), and the vertical height for being oriented to inclined plate (27) is more than reciprocal lifter drawing bar (24) Lift section height.
Beneficial effects of the present invention are:
1st, particulate material can individually be fed, and configuration can be uniformly dropped by the effect of agitating vane Raw material and cement and water can be sufficiently mixed stirring, and then can be ensured that system by the bottom of cylinder, the stirring rod of cooperation bottom design Into concrete grout in particulate material keep uniform substantially.
2nd, discharging switch block and discharging push the design of cylinder, can tilt the concrete grout of bottom, and then facilitate coagulation Soil paste is entered from configuration outlet in transport tube.
3rd, the design of hook, the equipment that can be hung oneself by driving integrally takes out mixing part, convenient for the dimension of mixing part Shield and replacement.
4th, by detecting radiant matter transmitter and the cooperation of radiant matter detector in cylinder, by measuring concrete grout to radiation The stop situation of substance determines whether the whether qualified distribution of content of particle in concrete grout is uniform, and then can be ensured that into The concrete block of type is solidified by qualified concrete grout, greatly improves the radiation shield concrete block after shaping Qualification rate reduces subsequent processing cost and wastage of material cost.
5th, conveying intercepts cylinder and detects the matching design of push cylinder, can make concrete grout is sectional to be examined It surveys, and then is segmented and excludes underproof concrete grout, reducing whole waste situation when whole detection excludes (has some to mix Unqualified solidifying soil paste is uneven caused due to stirring, it is only necessary to which the section concrete for lacking particle, which is starched, to be excluded, one section One section of detection can just reach this purpose).
6th, detection intercepts the design of block, and concrete grout can be carried out just one-step forming with detection push block (has specific shape Shape does not solidify completely, can become pulpous state again by stirring), and then radiant matter transmitter and radiant matter can be coordinated to receive Device completes the detection of concrete grout radiation protection, and testing result can be made more accurate.
7th, the design of the helical blade of material mixing motor, material mixing cylinder and its inside can will detect preliminary molding mixed in cylinder Solidifying soil blends pulp, while can play and be again stirring for uniform effect, the defective work discharge port that material mixing cylinder lower part opens up Category filter collection can be carried out according to testing result with certified products discharge port.
8th, cylinder squared design is detected, can make the concrete grout squarely of detection, consistency of thickness can improve the essence of detection Degree, while can also be that radiant matter transmitter has wider array of detection range;The circular design of material mixing cylinder facilitates helical blade to mixed The stirring and conveying of solidifying soil paste;Circumference cylinder docking block can realize the perfect docking of detection cylinder and material mixing cylinder.
9th, defective work discharging closing device is simple in sturcture, ingenious in design, goes out for the defective work that curved surface opens up Material mouth can play accurately folding.
10th, the design of reciprocal lifter drawing bar and reciprocal material blocking block can scrape remaining concrete grout on helical blade, And then it can be remained to avoid defective work concrete into certified products concrete.
11st, the design of inclined plate is oriented to, can prevent from entering the reciprocal lifting of concrete interference in defective work discharge nozzle The work of pull rod.
Description of the drawings
Fig. 1 is a kind of structure diagram of the collocation mechanism of the radiation shield concrete slurry for neutron research.
Fig. 2 is the structure diagram of radiation protection detection device.
Fig. 3 is the partial enlarged view of A in Fig. 2.
Fig. 4 is the partial enlarged view of B in Fig. 2.
Label character is expressed as shown in figure:1st, rack;2nd, cylinder is detected;3rd, transport tube;4th, conveying intercepts cylinder;5th, convey Intercept block;6th, delivery port;7th, radiant matter transmitter;8th, radiant matter receiver;9th, push cylinder is detected;10th, push block is detected; 11st, detection intercepts block;12nd, elevator is intercepted;13rd, lifting cylinder is intercepted;14th, cylinder docking block is had an area of;15th, material mixing cylinder;16th, material mixing Motor;17th, helical blade;18th, defective work discharge port;19th, defective work discharge nozzle;20th, certified products discharge port;21st, it is qualified Product discharge nozzle;22nd, discharge folding pull rod;23rd, discharge folding block;24th, reciprocal lifter drawing bar;25th, link block is back and forth lifted;26、 Reciprocal material blocking block;27th, it is oriented to inclined plate;31st, case is configured;32nd, particulate charge mouth;33rd, water filling port;34th, cement feed inlet;35th, match somebody with somebody Put outlet;36th, delivery control valve;37th, radiation protection detection device;38th, upper cover;39th, stirring motor;40th, switch block is stirred;41st, stir Mix blade;42nd, lifter drawing bar is stirred;43rd, lifting seat is stirred;44th, stirring rod;45th, discharge switch block;46th, discharging pushes cylinder; 47th, sealing ring;48th, installation bolt;49th, link up with.
Specific embodiment
In order to which those skilled in the art is made to more fully understand technical scheme, below in conjunction with the accompanying drawings to the present invention into Row is described in detail, and the description of this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention Effect.
As shown in Figs 1-4, structure of the invention is:A kind of configuration machine of radiation shield concrete slurry for neutron research Structure, it includes rack 1 and the configuration cylinder 31 set thereon, and the top of the configuration cylinder 31 uniformly offers no less than 3 Particulate charge mouth 32, middle part offer water filling port 33 and cement feed inlet 34, lower part offer configuration outlet 35, the configuration Mouth 35 is connected with transport tube 3 by delivery control valve 36, and the lower section of the upper cover 38 of the configuration cylinder 31 is provided with vertical trend Stirring motor 39, the lower part of the stirring motor 39 is connected with stirring switch block 40, and the side of the stirring switch block 40 is equal It is even be provided with agitating vane 41, lower part is provided with stirring lifter drawing bar 42, the lower part connection of the stirring lifter drawing bar 42 Have a stirring lifting seat 43, the surrounding of the stirring lifting seat 43 be uniformly provided with it is outside under inclined stirring rod 44, it is described Stirring switch block 40 height between particulate charge mouth 32 and water filling port 33.
Preferably, the bottom of the configuration cylinder 31 is hinged with discharging switch block 45, and hinged position is located at configuration and exports At 35, the discharging switch block 45 is elastomer block, and the lower chain of the opposite side opposite with hinged mouth is connected to discharging and pushes cylinder 46, the discharging pushes that cylinder 46 is arranged in rack 1 and its stretch rod is through the bottom of configuration cylinder 31, and configures cylinder 31 The position that bottom pushes the cooperation of 46 stretch rod of cylinder with discharging is provided with sealing ring 47.
Preferably, the upper cover 38 is mounted on by installation bolt 48 on configuration cylinder 31, in 38 upside of upper cover Portion is provided with hook 49.
Preferably, the lower part of the transport tube 3 is combined with radiation protection detection device 37, the radiation protection detection device 37 include the detection cylinder 2 being arranged in rack 1, and 2 top of detection cylinder offers the delivery port 6 docked with transport tube 3, institute The interior right upper portion for the detection cylinder 2 stated is inlaid with radiant matter transmitter 7, lower part is inlaid with and coordinates with 7 position of radiant matter transmitter Radiant matter receiver 8.
Preferably, be provided on the detection cylinder 2 conveying intercept cylinder 4, the conveying intercept cylinder 4 be connected with The conveying that delivery port 6 coordinates intercepts block 5, and the left side of the detection cylinder 2 is internally provided with detection push cylinder 9, the inspection Push cylinder 9 is surveyed to be connected with and the matched detection push block 10 of detection cylinder 2.
Preferably, the right end of the detection cylinder 2 is combined with detection and intercepts block 11, and the detection intercepts the top of block 11 It is connected with and intercepts elevator 12, the interception elevator 12 is connected on the interception lifting cylinder 13 that 2 top of detection cylinder is set.
Preferably, 2 right side of detection cylinder is combined with material mixing cylinder 15, and the right side of the material mixing cylinder 15 is provided with output Axis is passed to the material mixing motor 16 of material mixing cylinder 15, and helical blade 17 is provided on the output shaft of the material mixing motor 16, described The lower part of material mixing cylinder 15 from left to right offers defective work discharge port 18 and certified products discharge port 20 respectively, and has been respectively cooperating with Defective work discharge nozzle 19 and certified products discharge nozzle 21 are provided in the material mixing cylinder 15 and coordinate with defective work discharge port 18 Defective work discharging closing device.
Preferably, the detection cylinder 2 is square tube, and the material mixing cylinder 15 is prototype cylinder, and the left end of mixing drum 15 It is fixed with and block 14 is docked with the circumference cylinder that detection cylinder 2 coordinates, the outside for having an area of cylinder docking block 14 is with rule with detection cylinder 2 Lattice it is square, endoporus is circle with 15 endoporus same specification of material mixing cylinder, and circular for inscribed circle square in detection cylinder 2.
Preferably, defective work discharging closing device includes being embedded in material mixing cylinder 15 and being symmetrically distributed in not conforming to The discharging folding pull rod 22 of 18 both sides of lattice product discharge port, the discharging folding pull rod 20 are connected with and defective work discharge port 18 The discharging folding block of cooperation, the discharging folding block 23 are similar to the vertical cross-section of 15 bottom of material mixing cylinder.
Preferably, the reciprocal lifter drawing bar 24 moved towards vertically is provided on the inner wall of the defective work discharge nozzle 21, The reciprocal lifter drawing bar 24 is connected with reciprocal lifting link block 25, and the reciprocal lifting link block 25 is connected with and does not conform to Lattice product discharge port width is matched and coordinates reciprocal material blocking block 26, and the reciprocal week of reciprocal lifting link block 25 with helical blade 17 Phase and the rotation period of material mixing motor 16 coordinate;The lower part of the reciprocal material blocking block 26 is connected to the inclined guiding of lower inside Inclined plate 27, and the vertical height for being oriented to inclined plate 27 is more than the lifting section height of reciprocal lifter drawing bar 24.
When specifically used, configuration process is as follows, first water and cement is injected into configuration cylinder 2, afterwards from particulate charge mouth 32 add in particulate matter, while start stirring motor 39, make it that agitating vane 41 and stirring lifter drawing bar 42 be driven to rotate, pass through Agitating vane 41 by it is evengranular be scattering into configuration cylinder 2 bottom, afterwards by stir lifter drawing bar 42 drive stirring rod into Row rotates and the screw of lifting, and plurality of raw materials is mixed, while particulate matter distribution is more uniform, forms coagulation Soil paste is opened afterwards by delivery control valve 36, and concrete grout is made to enter in transport tube 3, while pushes cylinder by discharging 46 drive being rotated up for discharging switch block 45, further facilitate concrete grout and are entered from configuration outlet 35 in transport tube 3, afterwards Operation is detected, detection operation is as follows, and detection is first made to intercept block 11 and is located at minimum position, detection cylinder 2 is intercepted, makes simultaneously Detection push block 10 is in the right side of delivery port 6, conveying is made to intercept cylinder 4 afterwards, conveying interception block 5 is driven to move, make delivery port 6 be in connected state with delivery pipe 3, and defective work discharging folding block 23 at this time is in closure state, and concrete grout can be from Delivery pipe 3 is entered in detection cylinder 2, when the amount of entrance reaches a certain level, by conveying interception cylinder 4 conveying is driven to intercept Block 5 closes delivery pipe 3, drives detection push block 10 that concrete grout is turned right promotion by detecting push cylinder 9 afterwards, is radiating Object transmitter 7 issues to form the square concrete grout not solidified completely, is emitted by radiant matter transmitter 7 radiate afterwards Object, radiant matter are not penetrated into radiant matter collector 8 after the absorption of concrete grout, then the result detected is qualification, if Being penetrated into radiant matter collector 8, then testing result is unqualified, and it is qualified such as to detect, and discharging closing device continues to remain closed, and stirs Material motor 16 operates, and detection, which intercepts block 11 and is intercepted lifting cylinder 13 and drives, to be risen, and detection push cylinder 9 drives detection push block Concrete grout is pushed to material mixing cylinder 15 by 10, by being fed to certified products discharge port 20 to the right under the rotary action of helical blade 17 After drop into certified products discharge nozzle 21;Such as detect unqualified, then the closing device that discharges is opened, while reciprocal lifter drawing bar 24 with 16 synchronous operation of material mixing motor, detection, which intercepts block 11 and is intercepted lifting cylinder 13 and drives, to be risen, and detection push cylinder 9 drives detection Concrete grout is pushed to material mixing cylinder 15 by push block 10, and defective work is fed to the right under the rotary action by helical blade 17 In defective work discharge nozzle 19 is dropped into after discharge port 18
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or equipment including a series of elements not only include those elements, and And it further includes other elements that are not explicitly listed or further includes as this process, method, article or equipment institute inherently Element.
Specific case used herein is set forth the principle of the present invention and embodiment, the explanation of above example It is only intended to help the method and its core concept for understanding the present invention.The above is only the preferred embodiment of the present invention, should When pointing out, due to the finiteness of literal expression, and objectively there are unlimited concrete structure, for the common skill of the art For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action Above-mentioned technical characteristic is combined in the right way;These improve retouching, variation or combination or the not improved structure by invention Think and technical solution directly applies to other occasions, be regarded as protection scope of the present invention.

Claims (10)

1. a kind of collocation mechanism of radiation shield concrete slurry for neutron research, it includes rack (1) and what is set thereon match somebody with somebody Put cylinder (31), which is characterized in that the top of the configuration cylinder (31) uniformly offers no less than 3 particulate charge mouths (32), middle part offers water filling port (33) and cement feed inlet (34), lower part offer configuration outlet (35), the configuration mouth (35) transport tube (3) is connected with by delivery control valve (36), is provided with below the upper cover (38) of the configuration cylinder (31) The stirring motor (39) moved towards vertically, the lower part of the stirring motor (39) are connected with stirring switch block (40), the stirring The side of switch block (40) is uniformly provided with agitating vane (41), lower part is provided with stirring lifter drawing bar (42), the stirring The lower part of lifter drawing bar (42) is connected with stirring lifting seat (43), and the surrounding of the stirring lifting seat (43) is uniformly provided with Inclined stirring rod (44) under outwards, the height of the stirring switch block (40) particulate charge mouth (32) and water filling port (33) it Between.
2. a kind of collocation mechanism of radiation shield concrete slurry for neutron research according to claim 1, feature exist In the bottom of the configuration cylinder (31) is hinged with discharging switch block (45), and hinged position is located at configuration outlet (35), institute The discharging switch block (45) stated is elastomer block, and the lower chain of the opposite side opposite with hinged mouth is connected to discharging and pushes cylinder (46), The discharging pushes that cylinder (46) is arranged in rack (1) and its stretch rod is through the bottom of configuration cylinder (31), and configures cylinder (31) position that bottom pushes the cooperation of cylinder (46) stretch rod with discharging is provided with sealing ring (47).
3. a kind of collocation mechanism of radiation shield concrete slurry for neutron research according to claim 1, feature exist In the upper cover (38) is mounted on by installation bolt (48) on configuration cylinder (31), and middle side part is set in the upper cover (38) It is equipped with hook (49).
4. a kind of collocation mechanism of radiation shield concrete slurry for neutron research according to claim 1, feature exist In the lower part of the transport tube (3) is combined with radiation protection detection device (37), and the radiation protection detection device (37) includes The detection cylinder (2) being arranged in rack (1), described detection cylinder (2) top offer the delivery port docked with transport tube (3) (6), the interior right upper portion of the detection cylinder (2) is inlaid with radiant matter transmitter (7), lower part is inlaid with and radiant matter transmitter (7) the radiant matter receiver (8) of position cooperation.
5. a kind of collocation mechanism of radiation shield concrete slurry for neutron research according to claim 4, feature exist In being provided with conveying on the detection cylinder (2) and intercept cylinder (4), the conveying intercepts cylinder (4) and is connected with and delivery port (6) conveying of cooperation intercepts block (5), and detection push cylinder (9) is internally provided on the left of the detection cylinder (2), described Detection push cylinder (9) is connected with and the matched detection push block (10) of detection cylinder (2).
6. a kind of collocation mechanism of radiation shield concrete slurry for neutron research according to claim 5, feature exist In the right end of the detection cylinder (2) is combined with detection and intercepts block (11), and the top that the detection intercepts block (11) is connected with Elevator (12) is intercepted, the interception elevator (12) is connected to the interception lifting cylinder (13) that detection cylinder (2) top is set On.
7. a kind of collocation mechanism of radiation shield concrete slurry for neutron research according to claim 6, feature exist In the detection cylinder (2) right side is combined with material mixing cylinder (15), and being provided with output shaft on the right side of the material mixing cylinder (15) is passed to The material mixing motor (16) of material mixing cylinder (15) is provided with helical blade (17) on the output shaft of the material mixing motor (16), described The lower part of material mixing cylinder (15) from left to right offer defective work discharge port (18) and certified products discharge port (20) respectively, and point Be not combined with defective work discharge nozzle (19) and certified products discharge nozzle (21), be provided in the material mixing cylinder (15) with it is unqualified The defective work discharging closing device of product discharge port (18) cooperation.
8. a kind of collocation mechanism of radiation shield concrete slurry for neutron research according to claim 7, feature exist In the detection cylinder (2) is square tube, and the material mixing cylinder (15) is prototype cylinder, and the left end of mixing drum (15) is fixed with Block (14) is docked with the circumference cylinder that detection cylinder (2) coordinates, the outside of circumference cylinder docking block (14) is same with detection cylinder (2) Specification it is square, endoporus is circle with material mixing cylinder (15) endoporus same specification, and circular to be square inscribed in detection cylinder (2) Circle.
9. a kind of collocation mechanism of radiation shield concrete slurry for neutron research according to claim 7 or 8, feature It is, defective work discharging closing device includes being embedded in material mixing cylinder (15) and being symmetrically distributed in defective work discharging The discharging folding pull rod (22) of mouth (18) both sides, the discharging folding pull rod (20) are connected with and defective work discharge port (18) The discharging folding block of cooperation, the discharging folding block (23) are similar to the vertical cross-section of material mixing cylinder (15) bottom.
10. a kind of collocation mechanism of radiation shield concrete slurry for neutron research according to claim 9, feature exist In being provided with the reciprocal lifter drawing bar (24) moved towards vertically on the inner wall of the defective work discharge nozzle (21), described is past Multiple lifter drawing bar (24) is connected with reciprocal lifting link block (25), the reciprocal lifting link block (25) be connected with it is unqualified Product discharge port width is matched and coordinates reciprocal material blocking block (26) with helical blade (17), and back and forth lifts the past of link block (25) Multiple cycle and the rotation period of material mixing motor (16) coordinate;The lower part of the reciprocal material blocking block (26) is connected inclines to lower inside Oblique guiding inclined plate (27), and the vertical height for being oriented to inclined plate (27) is more than the lifting section height of reciprocal lifter drawing bar (24).
CN201711335204.0A 2017-12-14 2017-12-14 A kind of collocation mechanism of the radiation shield concrete slurry for neutron research Active CN108081460B (en)

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CN201711335204.0A CN108081460B (en) 2017-12-14 2017-12-14 A kind of collocation mechanism of the radiation shield concrete slurry for neutron research
CN201910213087.3A CN109747042B (en) 2017-12-14 2017-12-14 Radiation-proof concrete paste configuration mechanism capable of detecting neutron research

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Cited By (2)

* Cited by examiner, † Cited by third party
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