CN109747042B - Radiation-proof concrete paste configuration mechanism capable of detecting neutron research - Google Patents
Radiation-proof concrete paste configuration mechanism capable of detecting neutron research Download PDFInfo
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- CN109747042B CN109747042B CN201910213087.3A CN201910213087A CN109747042B CN 109747042 B CN109747042 B CN 109747042B CN 201910213087 A CN201910213087 A CN 201910213087A CN 109747042 B CN109747042 B CN 109747042B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge 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
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- Engineering & Computer Science (AREA)
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to a radiation-proof concrete slurry configuration mechanism capable of detecting neutron research, which comprises a rack and a configuration barrel, wherein the upper part of the configuration barrel is provided with a particle feed port, the middle part of the configuration barrel is provided with a water injection port and a cement feed port, the lower part of the configuration barrel is provided with a configuration outlet, the configuration outlet is connected with a conveying barrel through a conveying control valve, a vertical stirring motor is arranged below an upper cover of the configuration barrel, the lower part of the stirring motor is connected with a stirring rotating block, the side part of the stirring rotating block is uniformly provided with stirring blades, the lower part of the stirring rotating block is provided with a stirring lifting pull rod, the lower part of the stirring lifting pull rod is connected with a stirring lifting seat, and the periphery; the invention can independently feed the granular raw materials, can uniformly fall into the bottom of the configuration cylinder under the action of the stirring blades, can fully mix and stir the raw materials with cement and water by matching with the stirring rod designed at the bottom, and can ensure that the granular raw materials in the prepared concrete slurry are basically kept uniform.
Description
Original application No.: 2017113352040
The original case applicant: dongguan school of science and technology
Application date of the original case: 12 months and 14 days in 2017
The original application name: a configuration mechanism of radiation-proof concrete grout for neutron research.
Technical Field
The invention relates to the field of radiation-proof material processing equipment for neutron scientific research, in particular to a radiation-proof concrete paste configuration mechanism for neutron research capable of detecting.
Background
Neutron science is a subject with high technical content, reflects the scientific and technological level of a country, contains a lot of contents, such as collision, fusion and the like of neutrons, and the research of the neutron science is mostly accompanied with radiation, so radiation-proof materials can be used, most of the existing neutron tests adopt specially-made radiation-proof concrete for radiation protection, various particles, such as heavy metal particles, such as copper particles, zinc particles and the like, and sand particles are added into the radiation-proof concrete and are mixed by specific cement, the radiation-proof effect of the radiation-proof concrete is controlled by the content and the uniform degree of distribution of the particles, most of the existing concrete grout is prepared by adopting a mixer, the materials are added at one time firstly, then the materials are mixed and stirred by a spiral stirring part, and the mixer prepared by the existing concrete grout has great defects in the preparation of the radiation-proof concrete grout, it is not ensured that each kind of particles are uniformly distributed in the prepared concrete slurry, and further, some parts of a concrete block formed by the concrete slurry have radiation-proof holes.
Disclosure of Invention
The invention aims to provide a radiation-proof concrete paste configuration mechanism capable of detecting neutron research, which can independently feed granular raw materials, can uniformly fall into the bottom of a configuration cylinder under the action of a stirring blade, can fully mix and stir the raw materials with cement and water by matching with a stirring rod designed at the bottom, and further can ensure that the granular raw materials in the prepared concrete paste are basically kept uniform.
In order to achieve the above purpose, the invention adopts the technical scheme that: a radiation-proof concrete slurry configuration mechanism capable of detecting neutron research comprises a rack 1 and a configuration barrel 31 arranged on the rack, wherein the upper part of the configuration barrel 31 is uniformly provided with at least 3 particle feed inlets 32, the middle part of the configuration barrel 31 is provided with a water injection port 33 and a cement feed inlet 34, the lower part of the configuration barrel 31 is provided with a configuration outlet 35, the configuration outlet 35 is connected with a conveying barrel 3 through a conveying control valve 36, a vertical stirring motor 39 is arranged below an upper cover 38 of the configuration barrel 31, the lower part of the stirring motor 39 is connected with a stirring rotating block 40, the side part of the stirring rotating block 40 is uniformly provided with stirring blades 41, the lower part of the stirring rotating block is provided with a stirring lifting pull rod 42, the lower part of the stirring lifting pull rod 42 is connected with a stirring lifting seat 43, and the periphery of the stirring lifting seat 43 is uniformly provided with stirring rods 44 which incline outwards and downwards, the height of the stirring rotary block 40 is between the particle feeding hole 32 and the water injection hole 33.
Further, the bottom of the configuration cylinder 31 is hinged with a discharge rotating block 45, the hinged part is located at the configuration outlet 35, the discharge rotating block 45 is an elastic block, a discharge pushing cylinder 46 is connected to the lower part of the other side opposite to the hinged opening, the discharge pushing cylinder 46 is arranged on the frame 1, a stretching rod of the discharge pushing cylinder 46 penetrates through the bottom of the configuration cylinder 31, and a sealing ring 47 is arranged at the part of the bottom of the configuration cylinder 31, which is matched with the stretching rod of the discharge pushing cylinder 46.
Furthermore, the upper cover 38 is mounted on the arrangement cylinder 31 through a mounting bolt 48, and a hook 49 is arranged at the middle part of the upper side of the upper cover 38.
Further, the lower part cooperation of a conveying section of thick bamboo 3 have a radiation protection detection device 37, radiation protection detection device 37 including setting up a detection section of thick bamboo 2 on frame 1, 2 upper portions of a detection section of thick bamboo set up with conveying section of thick bamboo 3 butt joint's transport port 6, the interior right side upper portion of a detection section of thick bamboo 2 inlay and have radiation thing transmitter 7, the lower part inlay have with radiation thing transmitter 7 position complex radiation thing receiver 8.
Further, a conveying intercepting cylinder 4 is arranged on the detection cylinder 2, the conveying intercepting cylinder 4 is connected with a conveying intercepting block 5 matched with the conveying port 6, a detection pushing cylinder 9 is arranged inside the left side of the detection cylinder 2, and the detection pushing cylinder 9 is connected with a detection pushing block 10 matched with the detection cylinder 2.
Further, the right end of the detection cylinder 2 is matched with a detection interception block 11, the upper part of the detection interception block 11 is connected with an interception lifting block 12, and the interception lifting block 12 is connected to an interception lifting cylinder 13 arranged on the upper part of the detection cylinder 2.
Further, a material stirring barrel 15 is matched with the right side of the detection barrel 2, a material stirring motor 16 with an output shaft transmitted into the material stirring barrel 15 is arranged on the right side of the material stirring barrel 15, a spiral blade 17 is arranged on the output shaft of the material stirring motor 16, an unqualified product discharge port 18 and a qualified product discharge port 20 are respectively formed in the lower portion of the material stirring barrel 15 from left to right and are respectively matched with an unqualified product discharge pipe 19 and a qualified product discharge pipe 21, and an unqualified product discharge opening and closing device matched with the unqualified product discharge port 18 is arranged in the material stirring barrel 15.
Further, detection section of thick bamboo 2 be square section of thick bamboo, stirring section of thick bamboo 15 be a circular section of thick bamboo, and the left end of stirring section of thick bamboo 15 link firmly have with detection section of thick bamboo 2 complex square cylinder butt joint piece 14, square cylinder butt joint piece 14 the outside be with detection section of thick bamboo 2 with the square of specification, the hole be with stirring section of thick bamboo 15 hole with the circular of specification, and circular for detecting square inscription circle in the section of thick bamboo 2.
Further, the unqualified product discharge opening and closing device comprises discharge opening and closing pull rods 22 which are embedded in the stirring barrel 15 and symmetrically distributed on two sides of the unqualified product discharge port 18, the discharge opening and closing pull rods 22 are connected with discharge opening and closing blocks matched with the unqualified product discharge port 18, and the discharge opening and closing blocks 23 are similar to the vertical cross section of the bottom of the stirring barrel 15.
Further, a reciprocating lifting pull rod 24 in a vertical direction is arranged on the inner wall of the unqualified product discharge pipe 19, the reciprocating lifting pull rod 24 is connected with a reciprocating lifting connecting block 25, the reciprocating lifting connecting block 25 is connected with a reciprocating material blocking block 26 which is matched with the unqualified product discharge port in width and matched with the helical blade 17, and the reciprocating period of the reciprocating lifting connecting block 25 is matched with the rotation period of the stirring motor 16; the lower part of the reciprocating material blocking block 26 is connected with a guide sloping plate 27 which inclines towards the inner side of the lower part, and the vertical height of the guide sloping plate 27 is greater than the height of the lifting interval of the reciprocating lifting pull rod 24.
The invention has the beneficial effects that:
1. can carry out independent feeding to granule raw materials, and the effect through stirring vane can be even fall into the bottom of a configuration section of thick bamboo, the puddler of cooperation bottom design can be with raw materials and cement and water intensive mixing stirring, and then can ensure that the granule raw materials in the concrete thick liquid of making keeps evenly basically.
2. The design of ejection of compact commentaries on classics piece and ejection of compact top actuating cylinder can be with the concrete thick liquid slope of bottom, and then makes things convenient for the concrete thick liquid to enter into the transfer cylinder from the configuration export.
3. The design of couple can be through the overhead equipment of driving with stirring part whole take out, the maintenance and the change of the stirring part of being convenient for.
4. Through the cooperation of the radiation emitter and the radiation detector in the detection cylinder, whether the content of particles in the concrete paste is uniformly distributed or not is determined by detecting the blocking condition of the concrete paste to radiation substances, so that the formed concrete block is formed by solidifying the qualified concrete paste, the qualification rate of the formed radiation-proof concrete block is greatly improved, and the subsequent processing cost and the raw material waste cost are reduced.
5. Carry the interception cylinder and detect the cooperation design of propelling movement cylinder, can make the concrete thick liquid one section detect, and then the segmentation gets rid of unqualified concrete thick liquid, has reduced the whole extravagant condition when whole detection gets rid of (some concrete thick liquids are unqualified because the stirring is inhomogeneous leads to, only need get rid of one section concrete thick liquid that the particle is few can, one section detects and just can reach this kind of purpose).
6. The design that detects the interception piece can carry out the primary forming with detecting the propelling movement piece with the concrete thick liquid (have specific shape not to solidify completely, can become the pulpiness once more through the stirring), and then can cooperate radiata transmitter and radiata receiver to accomplish the detection that the concrete thick liquid was protected against radiation, can make the testing result more accurate.
7. The design of stirring material motor, stirring cylinder and inside helical blade can be smashed into the pulpiness with the concrete of preliminary shaping in detecting the section of thick bamboo, can play the effect of stirring once more simultaneously, and the defective work discharge gate and the certified products discharge gate that the stirring cylinder lower part was seted up can be according to testing result classified screening collection.
8. The square design of the detection cylinder can enable the detected concrete slurry to be square and consistent in thickness, can improve the detection precision, and meanwhile, the emitter of the radiant object has a wider detection range; the circular design of the stirring barrel facilitates the stirring and conveying of concrete slurry by the helical blades; the perfect butt joint of a detection section of thick bamboo and stirring section of thick bamboo can be realized to square cylinder butt joint piece.
9. The unqualified product discharge opening and closing device is simple in structure and ingenious in design, and the unqualified product discharge opening formed in the curved surface opening and closing device can be opened and closed accurately.
10. Due to the design of the reciprocating lifting pull rod and the reciprocating material blocking block, residual concrete slurry on the spiral blade can be scraped, and then unqualified concrete can be prevented from being residual in qualified concrete.
11. Due to the design of the guide inclined plate, the concrete entering the unqualified product discharge pipe can be prevented from interfering with the operation of the reciprocating lifting pull rod.
Drawings
Fig. 1 is a schematic structural diagram of a radiation-proof concrete paste distribution mechanism capable of detecting neutron studies.
Fig. 2 is a schematic structural diagram of the radiation-proof detection device.
Fig. 3 is a partially enlarged view of a in fig. 2.
Fig. 4 is a partially enlarged view of B in fig. 2.
The text labels shown in the figures are represented as: 1. a frame; 2. a detection cylinder; 3. a delivery cartridge; 4. a conveying interception cylinder; 5. conveying the interception block; 6. a delivery port; 7. a radiator emitter; 8. a radiation receiver; 9. detecting a pushing cylinder; 10. detecting a pushing block; 11. detecting an interception block; 12. intercepting a lifting block; 13. intercepting a lifting cylinder; 14. a square cylinder butt joint block; 15. a stirring barrel; 16. a material stirring motor; 17. a helical blade; 18. discharging a defective product; 19. a discharge pipe of an unqualified product; 20. discharging qualified products; 21. a qualified product discharge pipe; 22. the discharging opening and closing pull rod; 23. discharging the opening and closing block; 24. a reciprocating lifting pull rod; 25. a reciprocating lifting connecting block; 26. a reciprocating material blocking block; 27. a guide sloping plate; 31. a configuration box; 32. a particle feed inlet; 33. a water injection port; 34. a cement feed port; 35. configuring an outlet; 36. a delivery control valve; 37. a radiation-proof detection device; 38. an upper cover; 39. a stirring motor; 40. stirring and rotating blocks; 41. a stirring blade; 42. stirring the lifting pull rod; 43. a stirring lifting seat; 44. a stirring rod; 45. discharging and turning blocks; 46. the discharging jacking cylinder; 47. a seal ring; 48. installing a bolt; 49. and (4) hanging hooks.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in fig. 1 to 4, the structure of the present invention is: a radiation-proof concrete slurry configuration mechanism capable of detecting neutron research comprises a rack 1 and a configuration barrel 31 arranged on the rack, wherein the upper part of the configuration barrel 31 is uniformly provided with at least 3 particle feed inlets 32, the middle part of the configuration barrel 31 is provided with a water injection port 33 and a cement feed inlet 34, the lower part of the configuration barrel 31 is provided with a configuration outlet 35, the configuration outlet 35 is connected with a conveying barrel 3 through a conveying control valve 36, a vertical stirring motor 39 is arranged below an upper cover 38 of the configuration barrel 31, the lower part of the stirring motor 39 is connected with a stirring rotating block 40, the side part of the stirring rotating block 40 is uniformly provided with stirring blades 41, the lower part of the stirring rotating block is provided with a stirring lifting pull rod 42, the lower part of the stirring lifting pull rod 42 is connected with a stirring lifting seat 43, and the periphery of the stirring lifting seat 43 is uniformly provided with stirring rods 44 which incline outwards and downwards, the height of the stirring rotary block 40 is between the particle feeding hole 32 and the water injection hole 33.
Preferably, the bottom of the configuration cylinder 31 is hinged with a discharging rotating block 45, the hinged part is located at the configuration outlet 35, the discharging rotating block 45 is an elastic block, a discharging pushing cylinder 46 is connected below the other side opposite to the hinged opening, the discharging pushing cylinder 46 is arranged on the frame 1, a stretching rod of the discharging pushing cylinder 46 penetrates through the bottom of the configuration cylinder 31, and a sealing ring 47 is arranged at the part of the bottom of the configuration cylinder 31 matched with the stretching rod of the discharging pushing cylinder 46.
Preferably, the upper cover 38 is mounted on the arrangement cylinder 31 through a mounting bolt 48, and a hook 49 is arranged at the middle part of the upper side of the upper cover 38.
Preferably, the lower part of the conveying cylinder 3 is matched with a radiation-proof detection device 37, the radiation-proof detection device 37 comprises a detection cylinder 2 arranged on the frame 1, the upper part of the detection cylinder 2 is provided with a conveying port 6 butted with the conveying cylinder 3, the upper part of the inner right side of the detection cylinder 2 is embedded with a radiation emitter 7, and the lower part of the detection cylinder is embedded with a radiation receiver 8 matched with the position of the radiation emitter 7.
Preferably, the detection cylinder 2 on be provided with and carry interception cylinder 4, the transport interception cylinder 4 be connected with transport port 6 complex transport interception piece 5, the left side inside of detection cylinder 2 be provided with and detect propelling movement cylinder 9, the detection propelling movement cylinder 9 be connected with the detection propelling movement piece 10 that matches with detection cylinder 2.
Preferably, the right end of the detection cylinder 2 is matched with a detection interception block 11, the upper part of the detection interception block 11 is connected with an interception lifting block 12, and the interception lifting block 12 is connected to an interception lifting cylinder 13 arranged at the upper part of the detection cylinder 2.
Preferably, a material stirring barrel 15 is matched with the right side of the detection barrel 2, a material stirring motor 16 with an output shaft transmitted into the material stirring barrel 15 is arranged on the right side of the material stirring barrel 15, a helical blade 17 is arranged on the output shaft of the material stirring motor 16, an unqualified product discharge port 18 and a qualified product discharge port 20 are respectively formed in the lower portion of the material stirring barrel 15 from left to right and are respectively matched with an unqualified product discharge pipe 19 and a qualified product discharge pipe 21, and an unqualified product opening and closing device matched with the unqualified product discharge port 18 is arranged in the material stirring barrel 15.
Preferably, the detection section of thick bamboo 2 be a square section of thick bamboo, the stirring section of thick bamboo 15 be a circular section of thick bamboo, and the left end of stirring section of thick bamboo 15 link firmly with the square cylinder butt joint piece 14 that detects a 2 complex, the outside of square cylinder butt joint piece 14 be with the square of detection section of thick bamboo 2 with the specification, the hole be with the stirring section of thick bamboo 15 hole with the circular of specification, and circular for detecting square inscribed circle in the section of thick bamboo 2.
Preferably, the unqualified product discharge opening and closing device comprises discharge opening and closing pull rods 22 which are embedded in the stirring barrel 15 and symmetrically distributed on two sides of the unqualified product discharge opening 18, the discharge opening and closing pull rods 22 are connected with discharge opening and closing blocks matched with the unqualified product discharge opening 18, and the discharge opening and closing blocks 23 are similar to the vertical cross section of the bottom of the stirring barrel 15.
Preferably, a reciprocating lifting pull rod 24 in a vertical direction is arranged on the inner wall of the unqualified product discharge pipe 19, the reciprocating lifting pull rod 24 is connected with a reciprocating lifting connecting block 25, the reciprocating lifting connecting block 25 is connected with a reciprocating material stopping block 26 which is matched with the unqualified product discharge port in width and matched with the helical blade 17, and the reciprocating period of the reciprocating lifting connecting block 25 is matched with the rotation period of the stirring motor 16; the lower part of the reciprocating material blocking block 26 is connected with a guide sloping plate 27 which inclines towards the inner side of the lower part, and the vertical height of the guide sloping plate 27 is greater than the height of the lifting interval of the reciprocating lifting pull rod 24.
When the concrete mixing device is used specifically, water and cement are firstly injected into the configuration cylinder 2, then particulate matters are added from the particulate feed inlet 32, the stirring motor 39 is started to drive the stirring blades 41 and the stirring lifting pull rod 42 to rotate, the particles are uniformly scattered to the bottom of the configuration cylinder 2 through the stirring blades 41, then the stirring rod is driven to rotate and lift in a spiral motion mode through the stirring lifting pull rod 42, a plurality of raw materials are mixed together, meanwhile, the particulate matters are uniformly distributed to form concrete slurry, then, the conveying control valve 36 is opened to enable the concrete slurry to enter the conveying cylinder 3, meanwhile, the discharging jacking air cylinder 46 drives the discharging rotating block 45 to rotate upwards, the concrete slurry is further convenient to enter the conveying cylinder 3 from the configuration outlet 35, then, the detection operation is carried out, the detection intercepting block 11 is firstly positioned at the lowest position, intercepting the detection cylinder 2, enabling the detection pushing block 10 to be located on the left side of the conveying opening 6, enabling the conveying intercepting cylinder 4 to drive the conveying intercepting block 5 to move, enabling the conveying opening 6 and the conveying pipe 3 to be in a communicated state, enabling the unqualified product discharging opening and closing block 23 to be in a closed state, enabling concrete slurry to enter the detection cylinder 2 from the conveying pipe 3, enabling the conveying intercepting cylinder 4 to drive the conveying intercepting block 5 to close the conveying pipe 3 when the entering amount reaches a certain degree, then driving the detection pushing block 10 to push the concrete slurry to the right through the detection pushing cylinder 9, forming square incompletely solidified concrete slurry under the radiation emitter 7, then emitting the radiation through the radiation emitter 7, enabling the radiation to be absorbed by the concrete slurry and not penetrating through the radiation collector 8, enabling the detection result to be qualified, and enabling the detection result to be unqualified if the radiation collector 8 is penetrated, if the detection is qualified, the discharging opening and closing device is kept closed continuously, the stirring motor 16 operates, the detection interception block 11 is driven to ascend by the interception lifting cylinder 13, the detection pushing cylinder 9 drives the detection pushing block 10 to push concrete slurry to the stirring barrel 15, and the concrete slurry is fed to the qualified product discharging port 20 rightwards under the rotation action of the helical blade 17 and then falls into the qualified product discharging pipe 21; if the detection is unqualified, the discharging opening and closing device is opened, the reciprocating lifting pull rod 24 and the stirring motor 16 synchronously operate, the detection interception block 11 is driven to ascend by the interception lifting cylinder 13, the detection pushing cylinder 9 drives the detection pushing block 10 to push concrete slurry to the stirring barrel 15, and the concrete slurry is fed to the unqualified product discharging hole 18 rightwards under the rotation action of the helical blade 17 and then falls into the unqualified product discharging pipe 19.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (9)
1. A radiation-proof concrete paste configuration mechanism capable of detecting neutron research comprises a rack (1) and a configuration barrel (31) arranged on the rack, and is characterized in that the upper portion of the configuration barrel (31) is uniformly provided with at least 3 particle feed inlets (32), the middle portion of the configuration barrel is provided with a water injection port (33) and a cement feed inlet (34), the lower portion of the configuration barrel is provided with a configuration outlet (35), the configuration outlet (35) is connected with a conveying barrel (3) through a conveying control valve (36), a stirring device is arranged below an upper cover (38) of the configuration barrel (31), the lower portion of the conveying barrel (3) is matched with a radiation-proof detection device (37), the radiation-proof detection device (37) comprises a detection barrel (2) arranged on the rack (1), the upper portion of the detection barrel (2) is provided with a conveying port (6) butted with the conveying barrel (3), the upper part of the inner right side of the detection cylinder (2) is embedded with a radiation emitter (7), and the lower part is embedded with a radiation receiver (8) matched with the radiation emitter (7).
2. The radiation-proof concrete grout distribution mechanism capable of detecting neutron research according to claim 1, wherein a conveying intercepting cylinder (4) is arranged on the detection cylinder (2), the conveying intercepting cylinder (4) is connected with a conveying intercepting block (5) matched with the conveying port (6), a detection pushing cylinder (9) is arranged inside the left side of the detection cylinder (2), and the detection pushing cylinder (9) is connected with a detection pushing block (10) matched with the detection cylinder (2).
3. The radiation-proof concrete grout distribution mechanism capable of detecting neutron research according to claim 2, wherein a detection interception block (11) is matched at the right end of the detection cylinder (2), an interception lifting block (12) is connected to the upper part of the detection interception block (11), and the interception lifting block (12) is connected to an interception lifting cylinder (13) arranged at the upper part of the detection cylinder (2).
4. The radiation-proof concrete paste allocation mechanism capable of detecting neutron research according to claim 3, characterized in that a material stirring barrel (15) is fitted on the right side of the detection barrel (2), a material stirring motor (16) with an output shaft transmitting into the material stirring barrel (15) is arranged on the right side of the material stirring barrel (15), a helical blade (17) is arranged on the output shaft of the material stirring motor (16), an unqualified product discharge port (18) and a qualified product discharge port (20) are respectively formed in the lower portion of the material stirring barrel (15) from left to right, an unqualified product discharge pipe (19) and a qualified product discharge pipe (21) are respectively fitted, and an unqualified product discharge opening and closing device matched with the unqualified product discharge port (18) is arranged in the material stirring barrel (15).
5. The radiation-proof concrete grout distribution mechanism capable of detecting neutron research according to claim 4, wherein the detection cylinder (2) is a square cylinder, the stirring cylinder (15) is a round cylinder, the left end of the stirring cylinder (15) is fixedly connected with a square cylinder butt-joint block (14) matched with the detection cylinder (2), the outer side of the square cylinder butt-joint block (14) is square with the same specification as the detection cylinder (2), the inner hole is round with the same specification as the inner hole of the stirring cylinder (15), and the round shape is an inscribed circle of the inner square of the detection cylinder (2).
6. The radiation-proof concrete paste distribution mechanism capable of detecting neutron research according to claim 4 or 5, wherein the unqualified product discharge opening and closing device comprises discharge opening and closing pull rods (22) which are embedded in the stirring barrel (15) and symmetrically distributed on two sides of the unqualified product discharge opening (18), the discharge opening and closing pull rods (22) are connected with discharge opening and closing blocks matched with the unqualified product discharge opening (18), and the discharge opening and closing blocks (23) are similar to the vertical cross section of the bottom of the stirring barrel (15).
7. The radiation-proof concrete paste configuration mechanism capable of detecting neutron research according to claim 6, characterized in that a reciprocating lifting pull rod (24) in a vertical direction is arranged on the inner wall of the unqualified product discharge pipe (19), the reciprocating lifting pull rod (24) is connected with a reciprocating lifting connecting block (25), the reciprocating lifting connecting block (25) is connected with a reciprocating material blocking block (26) which is matched with the width of a discharge port of an unqualified product and is matched with a helical blade (17), and the reciprocating period of the reciprocating lifting connecting block (25) is matched with the rotation period of a stirring motor (16); the lower part of the reciprocating material blocking block (26) is connected with a guide sloping plate (27) which inclines towards the inner side of the lower part, and the vertical height of the guide sloping plate (27) is greater than the height of a lifting interval of the reciprocating lifting pull rod (24).
8. The radiation-proof concrete grout allocation mechanism capable of detecting neutron research according to claim 1, wherein a discharging rotary block (45) is hinged to the bottom of the allocation cylinder (31), the hinged portion is located at the allocation outlet (35), the discharging rotary block (45) is an elastic block, a discharging jacking cylinder (46) is connected to the lower portion of the other side opposite to the hinged opening, the discharging jacking cylinder (46) is arranged on the rack (1), a stretching rod of the discharging jacking cylinder penetrates through the bottom of the allocation cylinder (31), and a sealing ring (47) is arranged at the portion, matched with the stretching rod of the discharging jacking cylinder (46), of the bottom of the allocation cylinder (31).
9. The radiation-protective concrete grout allocation mechanism capable of detecting neutron research according to claim 1, characterized in that the upper cover (38) is arranged on the configuration cylinder (31) through a mounting bolt (48), a hook (49) is arranged in the middle of the upper side of the upper cover (38), the stirring device comprises a stirring motor (39) which is arranged below the upper cover (38) in a vertical direction, the lower part of the stirring motor (39) is connected with a stirring rotating block (40), the side part of the stirring rotating block (40) is uniformly provided with stirring blades (41), the lower part is provided with a stirring lifting pull rod (42), the lower part of the stirring lifting pull rod (42) is connected with a stirring lifting seat (43), the periphery of the stirring lifting seat (43) is uniformly provided with stirring rods (44) which incline outwards and downwards, the height of the stirring rotary block (40) is between the particle feeding hole (32) and the water injection hole (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910213087.3A CN109747042B (en) | 2017-12-14 | 2017-12-14 | Radiation-proof concrete paste configuration mechanism capable of detecting neutron research |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711335204.0A Division CN108081460B (en) | 2017-12-14 | 2017-12-14 | A kind of collocation mechanism of the radiation shield concrete slurry for neutron research |
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| Publication Number | Publication Date |
|---|---|
| CN109747042A CN109747042A (en) | 2019-05-14 |
| CN109747042B true CN109747042B (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711335204.0A Active CN108081460B (en) | 2017-12-14 | 2017-12-14 | A kind of collocation mechanism of the radiation shield concrete slurry for neutron research |
| CN201910213087.3A Active CN109747042B (en) | 2017-12-14 | 2017-12-14 | Radiation-proof concrete paste configuration mechanism capable of detecting neutron research |
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| CN201711335204.0A Active CN108081460B (en) | 2017-12-14 | 2017-12-14 | A kind of collocation mechanism of the radiation shield concrete slurry for neutron research |
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| CN110627438A (en) * | 2019-09-30 | 2019-12-31 | 杭州玖合地面新材料有限公司 | Acid and alkali resistant epoxy coiled material joint mixture and stirring device thereof |
| CN111168854B (en) * | 2020-01-19 | 2021-01-05 | 常州鑫友建材有限公司 | Prefabricated mortar rapid mixing and detection device |
| CN112098456A (en) * | 2020-10-12 | 2020-12-18 | 南京林业大学 | Device for measuring salt swelling property of carbonized improved saline soil and operation method |
| CN114536562B (en) * | 2022-02-28 | 2024-05-31 | 龙游鑫业混凝土有限公司 | Output structure of high-toughness high-durability concrete preparation system |
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| CN108081460A (en) | 2018-05-29 |
| CN109747042A (en) | 2019-05-14 |
| CN108081460B (en) | 2019-06-07 |
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Effective date of registration: 20220926 Address after: 430080 China First Metallurgical High-tech Industrial Park, Qingshan District, Wuhan City, Hubei Province (No. 180, Metallurgical Avenue, Qingshan District) Patentee after: WUHAN ZHONGHE ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 523808 No. 1, University Road, Songshan Lake Science and Technology Industrial Park, Dongguan, Guangdong Patentee before: DONGGUAN University OF TECHNOLOGY |