CN113694813B

CN113694813B - Kneader reveals alarm system

Info

Publication number: CN113694813B
Application number: CN202111251486.2A
Authority: CN
Inventors: 宋佳炜
Original assignee: RUGAO JINGSHANG KNEADING MACHINE FACTORY
Current assignee: Jiangsu Jingshang Machinery Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-02-15
Anticipated expiration: 2041-10-27
Also published as: CN113694813A

Abstract

The invention discloses a kneader leakage alarm system, which comprises a kneader, wherein a kneading cavity is arranged in the kneader, a sealing mechanism is arranged on the upper side surface of the kneader, a supercharger capable of being fixed is arranged on the right side of the kneader, a pressurizing and heating cavity is arranged in the supercharger, an air tightness detection mechanism is arranged on the upper side wall of the pressurizing and heating cavity, four fixed boxes are driven to approach to the central position of the kneader through the suction of a suction device, so that a fixed block can be extruded, a leakage detector is tightly attached to a power output part for detection, the detection precision can be further reduced, the detection precision is improved, a slide bar is driven to move outwards according to the track of a straight slide way through rotating a rotating block, a high-pressure pipe is driven to be tensioned in the sealing block, the air tightness between the pressurizing and heating cavity and the kneading cavity is improved, the sealing performance of a pipeline is ensured, and a slide plate is fixedly connected with the suction device through a bolt and a nut, the suction device can be conveniently and quickly replaced.

Description

Kneader reveals alarm system

Technical Field

The invention relates to the technical field of signal alarm, in particular to a kneader leakage alarm system.

Background

Generally, a kneader is composed of a base, a stirring cylinder, a stirring paddle, a hydraulic system, a transmission system, an electric control system, and the like, and is widely used for mixing, meshing, crushing, stirring, vulcanizing, repolymerizing, and the like of high-viscosity and high-elasticity plastic sugar materials.

The existing kneading machine is complex in structure, more in use and operation and relatively higher in requirement on the working capacity of personnel, and when materials enter the existing kneading machine, the materials are easily accumulated at one position due to the fact that the materials are in a viscose shape, and meanwhile, the materials which are kneaded and are not kneaded can not be effectively separated, so that the working efficiency is influenced.

Disclosure of Invention

It is an object of the present invention to provide a kneader leakage alarm system for overcoming the above-mentioned drawbacks of the prior art.

The kneader leakage alarm system comprises a kneader, wherein a kneading cavity is arranged in the kneader, the upper side surface of the kneader is provided with a sealing mechanism which is used for clamping the kneader and detecting the leakage of the power output part of the kneader, two symmetrical kneading knives are arranged in the kneading cavity in a rotating way, a centrifugal material distributing mechanism is arranged at the lower side of each kneading knife, the centrifugal material distributing mechanism separates processed materials from unprocessed materials through centrifugal force, a supercharger which can be fixed is arranged on the right side of the kneading machine, a supercharging and heating cavity is arranged in the supercharger, the upper side wall of the pressurizing and heating cavity is provided with an air tightness detection mechanism, the pressurizing and heating cavity is communicated with the kneading cavity through a high-pressure pipe, the air tightness detection mechanism is used for fastening the high-pressure pipe and detecting the air tightness of the fastening part;

wherein, sealing mechanism is including setting firmly fixed block on the kneading machine side, the leak detector has set firmly in the fixed block, leak detector has elasticity, be connected with the fixed case that four circumference distribute through four articulated balls in the periphery of fixed block, every all be equipped with the spring in the periphery of articulated ball, every the outside of fixed case all is equipped with the slide that can slide, every all pass through in the slide the bolt has set firmly the actuation board of two symmetries, every two actuators have set firmly in the actuation board, the actuator is used for adsorbing kneading machine and extrusion the spring.

Preferably, sealing mechanism sets up every including rotating the ring in the fixed box, every the both ends of ring all are equipped with accomodates the ring, the ring with accomodate between the ring through the hinge bar is connected, per two it all articulates between the ring to accomodate has the connecting ball, every all be connected with the pull rod on the connecting ball and be used for the pulling accomodate the ring, every flexible chamber has all been seted up in the fixed box, flexible chamber is close to the sleeve has set firmly on an end wall of spring, it is equipped with the telescopic link to slide in the sleeve, the other end of telescopic link with slide fixed connection, flexible chamber with be connected with reset spring, every between the slide the equal threaded connection in both ends of bolt has the nut.

Preferably, the air tightness detection mechanism comprises a sealing block which can be inserted into the upper side wall of the pressurizing and heating cavity, a sealing plate is arranged on the lower side surface of the sealing block, a tooth pattern area is arranged on the periphery of the sealing block, a gear is meshed with the right side of the tooth pattern area, a rotating block is fixedly connected to the upper end of the gear, a detection box is arranged on the upper side of the bilateral symmetry of the gear, the detection box is fixedly connected with the sealing block, an air cavity is formed in the detection box, a piston capable of sliding left and right is arranged in the air cavity, one end of the piston is connected with a rope, a positioning block is fixedly arranged in the sealing block, two bilateral symmetry straight slideways are arranged on the lower side surface of the positioning block, the two straight slideways are fixedly arranged in the pressurizing device, a spiral slideway is arranged on the upper side surface of the positioning block, and two bilateral symmetry slide bars are fixedly arranged in the positioning block, the slide bar is arranged at the spiral slideway and the straight slideway in a sliding manner, and a high-pressure pipe is fixedly arranged on the slide bar.

The centrifugal material distributing mechanism comprises four fixed rods which are fixedly arranged on the transverse inner wall of the kneading cavity and are distributed circumferentially, a rotating plate is rotationally arranged in the fixed rod, a fixed plate is fixedly arranged in the rotating plate, a sealing ring is arranged between the fixed plate and the fixed rod in a sliding manner, the sealing ring is used for preventing leakage, two spline shafts which are symmetrical left and right are fixedly arranged on the inner side wall of the rotating plate, spline sleeves are matched on the peripheries of the two spline shafts, electromagnetic sliding mechanisms are arranged on the peripheries of the two spline sleeves, an arc-shaped toothed plate is fixedly arranged at one end, close to each other, of the two spline sleeves, the fixed plate internal rotation is equipped with the transmission shaft, set firmly drive gear on the transmission shaft, every dead lever with seted up little through-hole and big through-hole respectively in the rotor plate, the pinion rack can inwards slide with drive gear meshes.

Preferably, two kneading shafts which are symmetrical front and back are rotationally arranged in the upper side wall of the kneading cavity, a transmission box capable of being fixed is arranged on the upper side surface of the fixed block, a power motor is fixedly arranged on the upper side surface of the transmission box and is in power connection with one of the kneading shafts, the two kneading shafts are in differential connection through a transmission belt, rolling ball bearings are arranged on the periphery of each kneading shaft and in the upper side wall of the kneading cavity, a rubber sealing plate is fixedly arranged on the lower side wall of each rolling ball bearing, the lower end of the kneading knife is fixedly connected with the transmission shaft, a separation box with large through hole distribution is fixedly arranged at the lower end of the transmission shaft, and through holes are formed in the separation box.

Preferably, the bracing piece has set firmly in the periphery of kneading machine, the barometer has set firmly on the last side of booster, the barometer internal fixation has the torsional spring, the other end of torsional spring with the pointer is connected, the torsional spring with the rope is connected, it is equipped with the slider to slide in the barometer, the upper end of slider is connected wired, the lower extreme of slider be sharp with pointer sliding fit, the winding has the cooling tube in the periphery of booster, the heater has set firmly on the downside of booster, the parcel has the insulation cover in the periphery of booster.

The right side surface of the supercharger is fixedly provided with a socket, the right end surface of the socket is fixedly provided with a protective shell, an alarm is arranged in the protective shell in a sliding mode, the left side surface of the alarm is fixedly provided with a sliding plate, the left side surface of the sliding plate is fixedly provided with two contact pins which are symmetrical up and down, a tension spring is connected between the sliding plate and the socket, the right side surface of the sliding plate is connected with the wire, a partition plate is fixedly arranged in the supercharger, and a pressurizer is fixedly arranged on the upper side of the partition plate.

The invention has the beneficial effects that: the invention relates to a kneader leakage alarm system, which comprises:

1. the four fixed boxes are driven to approach to the central position of the kneading machine through the suction of the suction device, so that the fixed blocks can be extruded, the leak detector is enabled to be tightly attached to the power output part for detection, and the detection precision is improved.

2. The slide rod moves outwards according to the track of the straight slide way by rotating the rotating block, and the high-pressure pipe is driven to tension in the sealing block, so that the air tightness between the pressurizing and heating cavity and the kneading cavity is improved, and the tightness of a pipeline is ensured.

3. Through bolt and nut fixed connection between slide and the actuator, change actuator that can convenient and fast carries out the inspection and maintenance to the actuator, kneads the vertical upwards setting of sword simultaneously, can knead the sword in the effectual reduction when the meshing, through the leakage problem that the power shaft takes place, rolling ball bearing can reduce the vibrations that power motor produced, can reduce simultaneously and knead the axle and cause the destruction to the gas tightness in the course of the work.

Drawings

FIG. 1 is a schematic external view of a kneader leakage alarm system according to the invention;

FIG. 2 is a schematic diagram of the overall structure of a kneader leakage alarm system according to the invention;

FIG. 3 is an enlarged schematic view of the air-tight detection mechanism of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged schematic view of the invention at the air pressure gauge of FIG. 2;

FIG. 5 is an enlarged schematic view of A-A of FIG. 2 in accordance with the present invention;

FIG. 6 is a schematic illustration of the sealing mechanism of FIG. 2 of the present invention in a normal, relaxed configuration;

FIG. 7 is an enlarged view of the invention at the receiving ring of FIG. 6;

FIG. 8 is an enlarged, fragmentary view of the ring of FIG. 6 in accordance with the present invention;

FIG. 9 is an enlarged schematic view of the present invention at the protective housing of FIG. 2;

FIG. 10 is an enlarged schematic view of the centrifugal separation mechanism of FIG. 2 according to the present invention;

in the figure:

10. a kneader; 11. a supercharger; 12. a kneading chamber; 13. a pressurizing and heating cavity; 15. a power motor; 16. a transmission case; 17. a drive belt; 18. a kneading shaft; 19. a rolling ball bearing; 20. a kneading knife; 21. a rubber sealing plate; 22. a fixed block; 23. a leak detector; 24. a spring; 25. a fixed box; 26. a slide plate; 27. a suction plate; 28. a support bar; 29. fixing the rod; 30. a rotating plate; 31. a separation tank; 32. a channel; 33. an on-off valve; 34. a heater; 35. a thermal insulation sleeve; 36. a cooling tube; 37. a partition plate; 38. a pressurizer; 39. a protective shell; 40. a barometer; 41. a high pressure pipe; 42. a detection box; 43. a piston; 44. a rope; 45. an air cavity; 47. a gear; 48. rotating the block; 49. a insection region; 50. positioning blocks; 51. a spiral slideway; 52. a slide bar; 53. a straight slideway; 54. a sealing plate; 55. a torsion spring; 56. a pointer; 57. a slider; 58. a wire; 59. a receiving ring; 60. a connecting ball; 61. a hinged lever; 62. a telescoping chamber; 63. a sleeve; 64. a return spring; 67. a telescopic rod; 68. a bolt; 69. a nut; 70. a suction device; 71. a socket; 72. a tension spring; 73. inserting a pin; 74. a sliding plate; 75. an alarm; 76. a large through hole; 77. a small through hole; 78. a fixing plate; 80. a seal ring; 81. an electromagnetic sliding mechanism; 82. a spline housing; 83. a spline shaft; 84. a toothed plate; 85. a transmission gear; 86. a drive shaft; 87. hinging the ball; 88. a circular ring; 89. a sealing block; 100. a sealing mechanism; 101. a centrifugal material distributing mechanism; 102. and an air tightness detection mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to the accompanying drawings 1-10, a kneader leakage alarm system according to an embodiment of the present invention includes a kneader 10, a kneading chamber 12 is formed in the kneader 10, a sealing mechanism 100 is arranged on the upper side surface of the kneader 10, the sealing mechanism 100 is used for clamping the kneader 10 and detecting leakage of a power output part of the kneader 10, two kneading knives 20 symmetrical front and back are rotatably arranged in the kneading chamber 12, a centrifugal material separating mechanism 101 is arranged on the lower side of the kneading knives 20, the centrifugal material separating mechanism 101 separates processed materials and unprocessed materials by centrifugal force, a fixed supercharger 11 is arranged on the right side of the kneader 10, a pressure-increasing and temperature-increasing chamber 13 is formed in the supercharger 11, an air-tight detecting mechanism 102 is arranged on the upper side wall of the pressure-increasing and temperature-increasing chamber 13, the pressure-increasing and temperature-increasing chamber 13 is communicated with the kneading chamber 12 through a high-41 pressure pipe, the air tightness detection mechanism 102 is used for fastening the high-pressure pipe 41 and detecting the air tightness of the fastening part;

wherein, sealing mechanism 100 is including can setting firmly fixed block 22 on the side on the kneader 10, fixed block 22 internal stability is equipped with leak detector 23, leak detector 23 has elasticity, be connected with the fixed case 25 that four circumference distribute through four articulated balls 87 in the periphery of fixed block 22, every all be equipped with spring 24 in the periphery of articulated ball 87, every the outside of fixed case 25 all is equipped with gliding slide 26, every all pass through in the slide 26 the bolt 68 has set firmly the actuation board 27 of two symmetries, every actuation board 27 internal stability is equipped with two attractors 70, attractor 70 is used for adsorbing kneader 10 and extrusion spring 24.

Optionally, the sealing mechanism 100 includes a circular ring 88 rotatably disposed in each of the fixed boxes 25, two ends of each circular ring 88 are respectively provided with a receiving ring 59, the circular ring 88 is connected with the receiving rings 59 through a hinge rod 61, a connecting ball 60 is hinged between every two receiving rings 59, each connecting ball 60 is connected with a pull rod for pulling the receiving ring 59, each fixed box 25 is internally provided with a telescopic cavity 62, one end wall of the telescopic cavity 62 close to the spring 24 is fixedly provided with a sleeve 63, a telescopic rod 67 is slidably disposed in the sleeve 63, the other end of the telescopic rod 67 is fixedly connected with the sliding plate 26, a return spring 64 is connected between the telescopic cavity 62 and the sliding plate 26, and two ends of each bolt 68 are respectively in threaded connection with a nut 69, when performing leakage detection of the kneader 10, through pulling the pull rod on the connecting ball 60, thereby driving every two containing rings 59 to incline and draw in each other, thereby driving the rings 88 to approach each other, through the connection relation between the hinge ball 87 and the fixed box 25, under the spring force action of the spring 24, driving each fixed box 25 to turn right angle downwards, making the suction device 70 and the side of the kneader 10 keep horizontal, then because the sliding fit between the telescopic rod 67 and the sleeve 63 can pull the sliding plate 26 to move up and down, making the suction device 70 move up and down to a proper position, then starting the suction device 70, adsorbing the outer side of the kneader 10, simultaneously through the suction of the suction device 70, driving four fixed boxes 25 to draw close to the center position of the kneader 10, thereby being capable of extruding the fixed block 22, the leak detector 23 is brought into close contact with the power output portion to detect.

Optionally, the air tightness detecting mechanism 102 includes a sealing block 89 capable of being inserted into the upper side wall of the pressurizing and heating cavity 13, a sealing plate 54 is disposed on the lower side surface of the sealing block 89, a toothed region 49 is disposed on the periphery of the sealing block 89, a gear 47 is engaged with the right side of the toothed region 49, a rotating block 48 is fixedly connected to the upper end of the gear 47, a detecting box 42 is disposed on the upper side of the left-right symmetry of the gear 47, the detecting box 42 is fixedly connected to the sealing block 89, an air cavity 45 is disposed in the detecting box 42, a piston 43 capable of sliding left and right is disposed in the air cavity 45, one end of the piston 43 is connected to a rope 44, a positioning block 50 is fixedly disposed in the sealing block 89, two straight slideways 53 of left-right symmetry are disposed on the lower side surface of the positioning block 50, both the straight slideways 53 are fixedly disposed in the supercharger 11, a spiral slideway 51 is disposed on the upper side surface of the positioning block 50, two slide bars 52 which are bilaterally symmetrical are fixedly arranged in the positioning block 50, the slide bars 52 are slidably arranged at the spiral slideway 51 and the straight slideway 53, a high-pressure pipe 41 is fixedly arranged on the slide bars 52, the gear 47 fixed with the rotary block 48 is driven to rotate by rotating the rotary block 48, the insection area 49 is driven to rotate by meshing, the sealing block 89 is further driven to rotate, the slide bars 52 are outwards moved according to the track of the straight slideway 53 through the sliding connection of the slide bars 52, the straight slideway 53 and the spiral slideway 51, the high-pressure pipe 41 is driven to be tensioned towards the inner side of the sealing block 89, so that the air tightness between the pressurizing and heating cavity 13 and the kneading cavity 12 is improved, meanwhile, the air cavity 45 and the pressurizing and heating cavity 13 can be communicated, and when the sealing plate 54 is insufficiently sealed, the high-pressure steam in the pressurizing and warming cavity 13 enters the air cavity 45 through the gap between the sealing plate 54 and the sealing block 89, and pushes the piston 43 to move leftwards, so that the rope 44 is loosened.

Optionally, the centrifugal material separating mechanism 101 includes four fixing rods 29 fixed on the transverse inner wall of the kneading cavity 12 and distributed circumferentially, a rotating plate 30 is rotationally arranged in each fixing rod 29, a fixing plate 78 is fixedly arranged in each rotating plate 30, a sealing ring 80 is slidably arranged between each fixing plate 78 and each fixing rod 29, the sealing ring 80 is used for preventing leakage, two spline shafts 83 symmetrical left and right are fixedly arranged on the inner side wall of each rotating plate 30, spline housings 82 are respectively matched on the peripheries of the two spline shafts 83, electromagnetic sliding mechanisms 81 are respectively arranged on the peripheries of the two spline housings 82, an arc toothed plate 84 is fixedly arranged at one end of each spline housing 82 close to each other, a transmission shaft 86 is rotationally arranged in each fixing plate 78, a transmission gear 85 is fixedly arranged on each transmission shaft 86, and a small through hole 77 and a large through hole 76 are respectively arranged in each fixing rod 29 and each rotating plate 30, the toothed plate 84 can slide inwards to be meshed with the transmission gear 85, the transmission shaft 86 rotates to drive the transmission gear 85 to rotate, the electromagnetic sliding mechanism 81 works to drive the spline housing 82 to slide inwards, the toothed plate 84 is driven to slide inwards to be meshed with the transmission gear 85, the rotating plate 30 rotates around the transmission shaft 86, the large through hole 76 is overlapped with the small through hole 77, and materials in the kneading cavity 12 move downwards.

Optionally, two kneading shafts 18 which are symmetrical front and back are rotatably arranged in the upper side wall of the kneading chamber 12, a transmission case 16 which can be fixed is arranged on the upper side surface of the fixed block 22, a power motor 15 is fixedly arranged on the upper side surface of the transmission case 16, the power motor 15 is in power connection with one of the kneading shafts 18, the two kneading shafts 18 are in differential connection through a transmission belt 17, a rolling ball bearing 19 is arranged on the periphery of each kneading shaft 18 and in the upper side wall of the kneading chamber 12, the rolling ball bearing 19 is used for reducing vibration generated by the power motor 15 and reducing damage to air tightness caused by the kneading shafts 18 in the working process, a rubber sealing plate 21 is fixedly arranged on the lower side wall of each rolling ball bearing 19, the lower end of the kneading knife 20 is fixedly connected with the transmission shaft 86, and the separation cases 31 are fixedly arranged at the lower end of the transmission shaft 86 according to the large through holes 76, the separating box 31 is internally provided with a through hole, the power motor 15 works to perform differential transmission with the transmission belt 17 so as to drive the two kneading shafts 18 to perform differential rotation, so that a shearing force is generated between the two kneading shafts 18 to knead the material in the kneading chamber 12, the kneading knife 20 drives the transmission shaft 86 to rotate so as to drive the separating box 31 fixed with the transmission shaft 86 to rotate, the centrifugal material distributing mechanism 101 is used for adding the material into the separating box 31, so that the centrifugal force generated when the separating box 31 rotates drives the material to be gradually layered, the material is made to fall out of the separating box 31 in a large size, the switch valve 33 is rotated so as to open the channel 32, and thus the insufficiently kneaded material is recovered.

Optionally, a support rod 28 is fixedly arranged on the outer periphery of the kneader 10, a barometer 40 is fixedly arranged on the upper side surface of the supercharger 11, a torsion spring 55 is fixedly arranged in the barometer 40, the other end of the torsion spring 55 is connected with the pointer 56, the torsion spring 55 is connected with the rope 44, a slider 57 is slidably arranged in the barometer 40, the upper end of the slider 57 is connected with a wire 58, the lower end of the slider 57 is pointed and is in sliding fit with the pointer 56, a socket 71 is fixedly arranged on the right side surface of the supercharger 11, a protective housing 39 is fixedly arranged on the right end surface of the socket 71, an alarm 75 is slidably arranged in the protective housing 39, a sliding plate 74 is fixedly arranged on the left side surface of the alarm 75, two vertically symmetrical pins 73 are fixedly arranged on the left side surface of the sliding plate 74, and a tension spring 72 is connected between the sliding plate 74 and the socket 71, the right side of the sliding plate 74 is connected with the wire 58, the dividing plate 37 is fixedly arranged in the supercharger 11, the presser 38 is fixedly arranged on the upper side of the dividing plate 37, the cooling pipe 36 is wound on the periphery of the supercharger 11, the heater 34 is fixedly arranged on the lower side of the supercharger 11, the heat insulation sleeve 35 is wrapped on the periphery of the supercharger 11, the pointer 56 is driven to rotate under the torsion of the torsion spring 55 through loosening of the rope 44, when the sealing performance of the sealing plate 54 is lower than the standard, the rope 44 is loosened, the pointer 56 is made to touch the sliding block 57, the wire 58 is driven to be loosened, the sliding plate 74 is driven to move leftwards through the pulling force of the tension spring 72, the inserting pin 73 is inserted into the socket 71, and the alarm 75 is electrically operated to give an alarm.

The kneader leakage alarm system of the invention has the following working procedures:

when carrying out the leakage detection to kneader 10, through the pull rod on the pulling connection ball 60, thereby drive every two rings 59 of accomodating and drawing in of slope each other, thereby drive ring 88 and be close to each other, through the relation of being connected between articulated ball 87 and the fixed box 25, under the spring force effect of spring 24, drive every fixed box 25 and overturn ninety degrees downwards, make aspirator 70 and kneader 10's side keep the level, because the sliding fit between telescopic link 67 and the sleeve 63 afterwards, can stimulate slide 26 and reciprocate, make aspirator 70 reciprocate to suitable position, start aspirator 70 afterwards, adsorb the lateral surface of holding kneader 10, simultaneously through the actuation of aspirator 70, driven four fixed boxes 25 and drawn close to the central point of kneader 10, thereby can extrude fixed block 22, make leak detector 23 hug closely the power take off part and detect.

When the air tightness of the supercharger 11 is detected, the rotating block 48 is rotated to drive the gear 47 fixed with the rotating block 48 to rotate, the toothed zone 49 is driven to rotate through meshing, the sealing block 89 is further rotated, the sliding connection between the sliding rod 52 and the straight slideway 53 and the spiral slideway 51 is realized, the sliding rod 52 moves outwards according to the track of the straight slideway 53, the high-pressure pipe 41 is driven to tension towards the inner side of the sealing block 89, so that the air tightness between the pressurizing and heating cavity 13 and the kneading cavity 12 is improved, meanwhile, the air cavity 45 and the pressurizing and heating cavity 13 can be communicated, when the sealing plate 54 is insufficiently sealed, high-pressure steam in the pressurizing and heating cavity 13 enters the air cavity 45 through the gap between the sealing plate 54 and the sealing block 89, the piston 43 is pushed to move leftwards, so that the rope 44 is loosened, the pointer 56 is driven to rotate under the torsion force of the torsion spring 55, and when the sealing performance at the sealing plate 54 is lower than the standard, the rope 44 is loosened, the pointer 56 touches the sliding block 57, so that the wire 58 is loosened, the sliding plate 74 is driven to move leftwards by the pulling force of the tension spring 72, the inserting pin 73 is inserted into the socket 71, and the alarm 75 is electrified to work and give an alarm.

When material is distributed, the transmission shaft 86 rotates to drive the transmission gear 85 to rotate, the electromagnetic sliding mechanism 81 works to drive the spline sleeve 82 to slide inwards, the toothed plate 84 is driven to slide inwards to be meshed with the transmission gear 85, the rotating plate 30 rotates around the transmission shaft 86, the large through hole 76 is overlapped with the small through hole 77, materials in the kneading cavity 12 move downwards, the power motor 15 works to perform differential transmission with the transmission belt 17 to drive the two kneading shafts 18 to rotate in a differential mode, so that shearing force is generated between the two kneading shafts 18 to knead the materials in the kneading cavity 12, the kneading knife 20 drives the transmission shaft 86 to rotate, the separation box 31 fixed with the transmission shaft 86 is driven to rotate, the materials are added into the separation box 31 through the centrifugal distributing mechanism 101, so that the materials are gradually layered through centrifugal force generated when the separation box 31 rotates, the large material is dropped out of the separation tank 31, and the opening/closing valve 33 is rotated to open the passage 32, whereby the insufficiently kneaded material is recovered.

When the airtightness problem occurs, the cooling pipe 36 operates to cool the supercharger 11 and stop the pressurization of the supercharger 11.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A kneader leakage alarm system, comprising a kneader (10), characterized in that: a kneading cavity (12) is formed in the kneader (10), a sealing mechanism (100) is arranged on the upper side face of the kneader (10), the sealing mechanism (100) is used for clamping the kneader (10) and detecting the leakage of the power output part of the kneader (10), two kneading knives (20) which are symmetrical front and back are rotationally arranged in the kneading cavity (12), a centrifugal distributing mechanism (101) is arranged on the lower side of each kneading knife (20), the centrifugal distributing mechanism (101) separates processed materials and unprocessed materials through centrifugal force, a supercharger (11) which can be fixed is arranged on the right side of the kneader (10), a pressurizing and heating cavity (13) is formed in the supercharger (11), an airtight detection mechanism (102) is arranged on the upper side wall of the pressurizing and heating cavity (13), and the pressurizing and heating cavity (13) are communicated through a high-pressure pipe (41), the air tightness detection mechanism (102) is used for fastening the high-pressure pipe (41) and detecting the air tightness of a fastening part;

the sealing mechanism (100) comprises a fixed block (22) which can be fixedly arranged on the upper side face of the kneader (10), a leakage detector (23) is fixedly arranged in the fixed block (22), the leakage detector (23) has elasticity, the periphery of the fixed block (22) is connected with four fixed boxes (25) which are distributed circumferentially through four hinged balls (87), the periphery of each hinged ball (87) is provided with a spring (24), the outer side of each fixed box (25) is provided with a sliding plate (26) which can slide, two symmetrical attraction plates (27) are fixedly arranged in each sliding plate (26) through bolts (68), two attractors (70) are fixedly arranged in each attraction plate (27), and the attractors (70) are used for adsorbing the kneader (10) and extruding the springs (24); the sealing mechanism (100) comprises circular rings (88) which are rotatably arranged in each fixed box (25), wherein each circular ring (88) is provided with a containing ring (59) at two ends, the circular rings (88) are connected with the containing rings (59) through hinge rods (61), each two containing rings (59) are hinged to each other to form a connecting ball (60), each connecting ball (60) is connected with a pull rod for pulling the containing rings (59), each fixed box (25) is internally provided with a telescopic cavity (62), the telescopic cavity (62) is close to one end wall of the spring (24) to fixedly form a sleeve (63), a telescopic rod (67) is slidably arranged in the sleeve (63), the other end of the telescopic rod (67) is fixedly connected with the sliding plate (26), and a return spring (64) is connected between the telescopic cavity (62) and the sliding plate (26), both ends of each bolt (68) are in threaded connection with nuts (69); the airtightness detection mechanism (102) comprises a sealing block (89) which can be inserted into the upper side wall of the pressurizing and heating cavity (13), a sealing plate (54) is arranged on the lower side surface of the sealing block (89), a toothed area (49) is arranged on the periphery of the sealing block (89), a gear (47) is meshed with one side of the toothed area (49), a rotating block (48) is fixedly connected to the upper end of the gear (47), a detection box (42) is arranged on the upper side of the gear (47) in bilateral symmetry, the detection box (42) is fixedly connected with the sealing block (89), an air cavity (45) is formed in the detection box (42), a piston (43) capable of sliding left and right is arranged in the air cavity (45), one end of the piston (43) is connected with a rope (44), a positioning block (50) is fixedly arranged in the sealing block (89), two bilateral symmetry straight slideways (53) are arranged on the lower side surface of the positioning block (50), the two straight slideways (53) are fixedly arranged in the supercharger (11), the upper side surface of the positioning block (50) is provided with a spiral slideway (51), the positioning block (50) is fixedly provided with two slide bars (52) which are bilaterally symmetrical, the slide bars (52) are slidably arranged at the spiral slideway (51) and the straight slideways (53), and the slide bars (52) are fixedly provided with high-pressure pipes (41); a support rod (28) is fixedly arranged on the periphery of the kneader (10), a barometer (40) is fixedly arranged on the upper side surface of the supercharger (11), a torsion spring (55) is fixedly arranged in the barometer (40), the other end of the torsion spring (55) is connected with a pointer (56), the torsion spring (55) is connected with the rope (44), a sliding block (57) is arranged in the barometer (40) in a sliding manner, the upper end of the sliding block (57) is connected with a wire (58), and the lower end of the sliding block (57) is in a pointed shape and is in sliding fit with the pointer (56); a socket (71) is fixedly arranged on the right side face of the supercharger (11), a protective shell (39) is fixedly arranged on the right end face of the socket (71), an alarm (75) is arranged in the protective shell (39) in a sliding mode, a sliding plate (74) is fixedly arranged on the left side face of the alarm (75), two vertically symmetrical contact pins (73) are fixedly arranged on the left side face of the sliding plate (74), a tension spring (72) is connected between the sliding plate (74) and the socket (71), the right side face of the sliding plate (74) is connected with the wire (58), a partition plate (37) is fixedly arranged in the supercharger (11), and a pressurizer (38) is fixedly arranged on the upper side of the partition plate (37);

the centrifugal material distributing mechanism (101) comprises four fixed rods (29) which are fixedly arranged on the transverse inner wall of the kneading cavity (12) and distributed circumferentially, a rotating plate (30) is arranged in the fixed rods (29) in a rotating mode, a fixed plate (78) is fixedly arranged in the rotating plate (30), a sealing ring (80) is arranged between the fixed plate (78) and the fixed rods (29) in a sliding mode, the sealing ring (80) is used for preventing leakage, two spline shafts (83) which are bilaterally symmetrical are fixedly arranged on the inner side wall of the rotating plate (30), spline sleeves (82) are matched on the peripheries of the two spline shafts (83), electromagnetic sliding mechanisms (81) are arranged on the peripheries of the two spline sleeves (82), arc-shaped toothed plates (84) are fixedly arranged at the ends, close to each other, of the two spline sleeves (82), and a transmission shaft (86) is rotationally arranged in the fixed plate (78), a transmission gear (85) is fixedly arranged on the transmission shaft (86), a small through hole (77) and a large through hole (76) are respectively formed in each fixing rod (29) and the rotating plate (30), and the toothed plate (84) can slide inwards to be meshed with the transmission gear (85);

the kneading device is characterized in that two kneading shafts (18) which are symmetrical front and back are rotationally arranged in the upper side wall of the kneading cavity (12), a transmission box (16) which can be fixed is arranged on the upper side surface of the fixed block (22), a power motor (15) is fixedly arranged on the upper side surface of the transmission box (16), the power motor (15) is in power connection with one of the kneading shafts (18), the two kneading shafts (18) are in differential connection through a transmission belt (17), a rolling ball bearing (19) is arranged on the periphery of each kneading shaft (18) and in the upper side wall of the kneading cavity (12), a rubber sealing plate (21) is fixedly arranged on the lower side wall of each rolling ball bearing (19), the lower end of the kneading knife (20) is fixedly connected with the transmission shaft (86), and a separation box (31) which is distributed according to the large through hole (76) is fixedly arranged at the lower end of the transmission shaft (86), and a through hole is formed in the separation box (31).

2. The kneader leakage alarm system according to claim 1, characterized in that: the winding has cooling tube (36) in the periphery of booster (11), heater (34) have set firmly on the downside of booster (11), the parcel has insulation cover (35) in the periphery of booster (11).