Heat exchange apparatus and particulate matter forming device

Abstract

The application discloses a heat exchange device and a particulate matter forming device, and belongs to the technical field of heat exchange. The heat exchange device comprises a circulating module, a heat exchange module and a guide assembly. The circulating module comprises a supporting seat, a cooling water tank and a circulating pipeline. The cooling water tank is composed of a falling water section, a cooling section and a circulating sinking box distributed in sequence from left to right. The guide assembly comprises a fixed material guide plate and a metal partition plate. The fixed material guide plate is fixedly installed in the middle of the cooling section. A plurality of metal partition plates are fixedly installed on the fixed material guide plate at equal intervals. A plurality of through holes are uniformly formed on the fixed material guide plate at equal intervals. The heat exchange module comprises a heat exchange pipeline, a communication pipe, an electromagnetic valve and a thermometer. In the above manner, the material flows with the water flow during the cooling process. The temperature at different positions is adjusted, so that the cooling effect is guaranteed, and suitable cooling temperatures are provided for the material at different cooling stages. Energy waste and material damage caused by excessive cooling are avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of heat exchange, in particular to a heat exchange device and a granular material forming device. BACKGROUND

[0002] In production, it is necessary to transfer the heat of high-temperature materials to low-temperature media to cool the high-temperature materials and meet the subsequent production requirements, so heat transfer needs to be realized through various heat exchange devices.

[0003] For example, the Chinese patent with the publication number CN118816600B discloses a heat exchange device for water treatment. The device cooperates the second air bag block with the first air bag block, the arc-shaped baffle can rotate along the inner side of the arc-shaped pad, and the flow-through area is connected and expanded, and the contact area is dynamically adjusted.

[0004] However, when some high-temperature materials are subjected to heat exchange treatment, the heat exchange medium directly contacts the high-temperature materials, and impurities in the high-temperature materials easily enter the medium. When the medium is circulated and cooled, the impurities in the medium easily accumulate in the cooler, which is not conducive to the continuous use of heat exchange. At the same time, the cooling speed of some materials cannot be too fast, otherwise the rapid cooling of the surface will affect the forming quality, so it is necessary to control the cooling temperature of the materials in different cooling stages.

[0005] Based on this, the present application designs a heat exchange device and a granular material forming device to solve the above problems. SUMMARY

[0006] In view of the above-mentioned shortcomings of the prior art, the present application provides a heat exchange device and a granular material forming device.

[0007] To achieve the above purpose, the present application realizes the following technical solutions:

[0008] A heat exchange device, comprising a circulating module and a heat exchange module.

[0009] The circulating module comprises a support seat, a cooling water tank and a circulating pipeline, and the cooling water tank is fixedly installed on the support seat. The cooling water tank is composed of a falling water section, a cooling section and a circulating sinking box distributed in sequence from left to right. The bottom of the circulating sinking box is in communication with one end of the circulating pipeline, a water pump for pumping the internal liquid is fixedly installed in the middle of the circulating pipeline, and a through cross pipe is fixedly installed at the left end of the circulating pipeline. A plurality of nozzles are fixedly installed on the lower side of the through cross pipe. The nozzles are located on the left upper side of the falling water section.

[0010] The heat exchange module comprises heat exchange pipes, communication pipes, electromagnetic valves and thermometers, a plurality of heat exchange pipes are fixedly installed at equal intervals on the lower side of the fixed guide plate of the cooling tank; the water inlet end of the heat exchange pipe is fixedly installed with an electromagnetic valve; the water inlet end of the heat exchange pipe is communicated with the front communication pipe through the electromagnetic valve, and the water outlet end of the heat exchange pipe is communicated with the rear communication pipe; the two communication pipes are communicated with the cooler and the circulating pump through the conveying pipe; a plurality of thermometers are fixedly installed at equal intervals on the lower side of the fixed guide plate.

[0011] Further, a guide assembly is installed in the cooling tank.

[0012] Further, the guide assembly comprises a fixed guide plate and a metal partition plate, the fixed guide plate is fixedly installed in the middle of the cooling section, a plurality of metal partition plates are fixedly installed at equal intervals on the fixed guide plate; a plurality of through holes are uniformly formed at equal intervals on the fixed guide plate.

[0013] A granular material forming device comprises a heat exchange device distributed to the right, a cutting mechanism and a material distribution mechanism, and further comprises a material distance fixing mechanism and a traction mechanism.

[0014] The material distance fixing mechanism comprises a feeding structure, a guide bonding structure and a long rod, the feeding structure for storing the long rod is installed on the circulating module, the lower side of the feeding structure is installed with the guide bonding structure for guiding the long rod to contact the material not entering the circulating module from the lower side of the extruder; the traction mechanism is installed on the base at the right end of the circulating module;

[0015] The traction mechanism comprises a traction support frame, a moving guide module, a traction module and a waste cutting module, the traction support frame is fixedly installed on the base, the moving guide module for moving the material at the right end of the circulating module upward is installed on the traction support frame; the traction module for conveying the material to the direction of the material distribution mechanism is installed on the moving end of the moving guide module and the middle part of the traction support frame; the waste cutting module for cutting the end waste is installed on the right side of the traction support frame.

[0016] Further, the feeding structure comprises a storage box, a discharging cylinder, a limiting mounting frame, an upper insertion plate and a lower insertion plate, the storage box is fixedly installed on the support seat, the discharging cylinder is fixedly installed on the storage box, two groups of insertion slots are symmetrically formed on the lower side of the storage box, and the vertical distance between the two groups of insertion slots is consistent with the diameter of the long rod; the output end of the discharging cylinder is fixedly installed with the limiting mounting frame, the limiting mounting frame is sleeved on the storage box and limits the sliding of the storage box; the upper insertion plate is symmetrically fixedly installed on the left side of the limiting mounting frame, and the lower insertion plate is symmetrically fixedly installed on the right side of the limiting mounting frame; the upper insertion plate and the lower insertion plate are respectively inserted into the two groups of insertion slots.

[0017] Further, the guiding and adhering structure comprises a guiding frame, the bottom of the storage box is hinged to the upper end of the guiding frame, the guiding frame is provided with material blocking plates on both sides, and the middle part of the guiding frame is uniformly and equidistantly provided with displacement slots which are misaligned with the materials.

[0018] Further, the mobile material guiding module comprises a mobile cylinder, a sleeve one, a limiting rod one, a mobile mounting frame and a mobile material guiding assembly, the mobile cylinder is fixedly installed on the traction support frame, the sleeve one is fixedly installed on the traction support frame in symmetry, the lower side of the sleeve one is limitedly and slidably connected with the upper side of the limiting rod one, the bottom of the limiting rod one is fixedly connected with the mobile mounting frame, and the output end of the mobile cylinder is fixedly connected with the mobile mounting frame; the mobile material guiding assembly is installed on the mobile mounting frame.

[0019] Further, the mobile material guiding assembly comprises a mobile material guiding plate, a mobile partition plate and a material guiding roller, the mobile material guiding plate is fixedly installed on the mobile mounting frame, and the mobile partition plate is fixedly and equidistantly installed on the mobile material guiding plate; the mobile partition plate is aligned with the metal partition plate; the material guiding roller is rotatably installed on the left side of the mobile mounting frame; a plurality of material guiding grooves are uniformly and equidistantly arranged on the material guiding roller; and the material guiding grooves are aligned between the two metal partition plates.

[0020] Further, the traction module comprises a floating mounting frame, a limiting sliding rod, a floating spring, a traction motor, a traction roller and a supporting roller, a plurality of limiting sliding rods are fixedly and equidistantly installed on the floating mounting frame, and the limiting sliding rods are limitedly and slidably connected with the traction support frame; the limiting sliding rod is provided with the floating spring; one end of the floating spring is fixedly connected with the traction support frame, and the other end of the floating spring is fixedly connected with the floating mounting frame; the traction motor is fixedly installed on the floating mounting frame, and the traction roller is rotatably installed on the floating mounting frame; the output end of the traction motor is fixedly connected with the traction roller; the supporting roller is rotatably installed in the middle part of the mobile material guiding plate; and the traction roller is aligned with the supporting roller.

[0021] Further, the waste material cutting module comprises a cutting cylinder, a sleeve two, a limiting rod two, a mounting plate and a cutter one, the cutting cylinder is fixedly installed on the traction support frame, the sleeve two is fixedly installed on the traction support frame in symmetry, the upper end of the limiting rod two is limitedly and slidably connected with the sleeve two, the lower end of the limiting rod two is fixedly connected with the mounting plate, and the output end of the cutting cylinder is fixedly connected with the mounting plate; the mounting plate is fixedly installed with the cutter one at the bottom.

[0022] Compared with the prior art, the present application has the following beneficial effects: 1. The material is cooled by circulating water flow, and then the circulating water is indirectly cooled by heat exchange pipes. The cooling effect is ensured, and the water directly contacting the material does not need to enter the cooler for cooling. Therefore, impurities in the water directly contacting the material are prevented from accumulating in the cooler. The real-time water temperature of the cooling section is detected by multiple thermometers. If the water temperature at the position of the thermometer is low, the electromagnetic valve at the end of the adjacent heat exchange pipe can be adjusted to reduce the flow of the cooling liquid of the heat exchange pipe. If the water temperature at the position of the thermometer is high, the electromagnetic valve at the end of the adjacent heat exchange pipe can be adjusted to increase the flow of the cooling liquid of the heat exchange pipe. Therefore, the heat exchange efficiency of the cooling section can be adjusted in real time according to the actual use condition. The material flows with the water flow during the cooling process, and the temperature at different positions is adjusted. Therefore, the cooling effect is ensured, and suitable cooling temperature is provided for the material at different cooling stages. The surface of the material is prevented from being rapidly cooled to cause surface embrittlement due to too low water temperature. Energy waste and material damage caused by excessive cooling are avoided.

[0023] 2. After the material is extruded, the long rod is bonded with the material by the material spacing fixing mechanism to fix the spacing of the material. Then the long rod carrying the material enters the cooling water of the circulating module and moves from left to right under the push of the water flow. When the long rod and the material move to the right end of the circulating module, the moving guide material module lifts and contacts the material with the traction module, and the waste material cutting module cuts the end waste material. The long rod and the waste material fall back to the circulating module under the action of gravity. After the traction module and the moving guide material module compress the material, the traction module carries the material into the cutting mechanism to cut the particles. The particles are screened by the material distribution mechanism, and qualified particles, large particles and small particles are separated. The weight of the large particles and the small particles is detected at regular time intervals to judge the working state of the cutting machine. Automatic traction and material distribution are realized, and the weight of unqualified particles in a certain time is collected at regular time intervals to judge the running state of the cutting machine in time. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating laborious work.

[0025] Figure 1 A perspective view of a heat exchange device and a granular material forming device of the present application Figure 1 ;

[0026] Figure 2 A perspective view of a heat exchange device and a granular material forming device of the present application Figure 2 ;

[0027] Figure 3 A front view of a heat exchange apparatus and a particulate matter molding device according to the present invention;

[0028] Figure 4 A right view of a heat exchange apparatus and a particulate matter molding device according to the present invention;

[0029] Figure 5 A sectional view taken along the A-A direction of Figure 3 ;

[0030] Figure 6 An enlarged view of B in Figure 5 ;

[0031] Figure 7 An enlarged view of C in Figure 2 ;

[0032] Figure 8 An enlarged view of D in Figure 5 .

[0033] The reference numerals in the drawings respectively represent:

[0034] 11, circulation module; 111, support seat; 112, cooling water tank; 1121, water falling section; 1122, cooling section; 1123, circulation sinking box; 113, circulation pipeline; 12, guide assembly; 121, fixed guide plate; 122, metal partition plate; 13, heat exchange module; 131, heat exchange pipeline; 132, communication pipe; 2, material distance fixing mechanism; 21, feeding structure; 211, material storage box; 212, blanking cylinder; 213, limiting mounting frame; 214, upper insertion plate; 215, lower insertion plate; 22, guiding and bonding structure; 221, guide frame; 222, accommodation groove; 23, long rod; 3, traction mechanism; 31, traction support frame; 32, moving guide module; 321, moving cylinder; 322, sleeve one; 323, limiting rod one; 324, moving mounting frame; 325, moving guide plate; 326, moving partition plate; 327, guide roller; 328, guide groove; 33, traction module; 331, floating mounting frame; 332, limiting sliding rod; 333, floating spring; 334, traction motor; 335, traction roller; 336, support roller; 34, waste material cutting module; 341, cutting cylinder; 342, sleeve two; 343, limiting rod two; 344, mounting plate; 345, cutter one; 4, cutting mechanism; 41, cutting guide table; 42, cutting partition plate; 43, cutting box; 44, cutting motor; 45, mounting shaft; 46, combined cutter; 461, mounting disc; 462, insertion rod; 463, cutter two; 47, machine table; 5, material distribution mechanism; 51, guide frame; 52, straight line double-layer vibrating screen; 521, screen plate one; 522, screen plate two; 53, detection module; 531, detection support frame; 532, electronic scale; 533, detection mounting frame; 534, detection hopper; 535, discharging valve. DETAILED DESCRIPTION

[0035] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0036] In the following description, "left", "right", "front", "back", "up", "down" are oriented in the perspective of the front view.

[0037] Embodiment one: in some embodiments, referring to the drawings in the description Figure 1 , Figures 3-5 A heat exchange device, comprising a circulation module 11; further comprising a heat exchange module 13 and a guide assembly 12;

[0038] The circulating module 11 comprises a support seat 111, a cooling water tank 112 and a circulating pipeline 113, the cooling water tank 112 is fixedly installed on the support seat 111; the cooling water tank 112 is composed of a falling water section 1121, a cooling section 1122 and a circulating sinking box 1123 which are sequentially distributed from left to right; the bottom of the circulating sinking box 1123 is communicated with one end of the circulating pipeline 113, a water pump for pumping internal liquid is fixedly installed in the middle of the circulating pipeline 113, a through horizontal pipe is fixedly installed at the left end of the circulating pipeline 113; a plurality of nozzles are fixedly installed on the lower side of the through horizontal pipe; the nozzles are located on the left upper side of the falling water section 1121;

[0039] The guide assembly 12 comprises a fixed material guide plate 121 and a metal partition plate 122, the fixed material guide plate 121 is fixedly installed in the middle of the cooling section 1122, a plurality of metal partition plates 122 are fixedly installed on the fixed material guide plate 121 at equal intervals; a plurality of through holes are uniformly and equidistantly formed on the fixed material guide plate 121;

[0040] The heat exchange module 13 comprises a heat exchange pipeline 131, a communication pipe 132, an electromagnetic valve and a thermometer, a plurality of heat exchange pipelines 131 are fixedly installed at equal intervals on the lower side of the fixed material guide plate 121; the water inlet end of the heat exchange pipeline is fixedly installed with an electromagnetic valve; the water inlet end of the heat exchange pipeline 131 is communicated with the front communication pipe 132 through the electromagnetic valve, the water outlet end of the heat exchange pipeline 131 is communicated with the rear communication pipe 132; the two communication pipes 132 are communicated with the cooler and the circulating pump through the conveying pipeline; a plurality of thermometers are fixedly installed at equal intervals on the lower side of the fixed material guide plate 121.

[0041] In this embodiment, when the heat exchange equipment is normally working, the water pump drives the water flow at the circulating sinking box 1123 to flow to the upper side of the falling water section 1121 through the circulating pipeline 113, and then the water is uniformly dropped on the left side of the falling water section 1121 through the through horizontal pipe and the nozzles; the falling water section 1121 makes the water flow to the right and downward to the direction of the cooling section 1122 and the circulating sinking box 1123; in this process, the flowing water cools the material and drives the material to flow to the right;

[0042] In this process, the cooler and the circulating pump convey the cooled liquid into the communication pipe 132 through the conveying pipeline, the communication pipe 132 conveys the cooling liquid into the heat exchange pipeline 131 with the opened electromagnetic valve; the flowing water which cools the material outside is heat-exchanged with the cooling water in the heat exchange pipeline 131 through the heat exchange pipeline 131, so that the flowing water which cools the material outside is cooled again; and then the cooling liquid in the heat exchange pipeline 131 flows backward to the rear communication pipe 132, and then enters the cooler again through the circulating pump and the conveying pipeline for cooling;

[0043] Thus, the material is cooled by the circulating water flow, and the circulating water is indirectly cooled by the heat exchange pipe 131, so that the cooling effect is ensured, and the water directly contacting the material does not need to be cooled in the cooler, so that the impurities in the water directly contacting the material are prevented from accumulating in the cooler, and continuous heat exchange is ensured.

[0044] Meanwhile, in use, the material flows with the water flow in the cooling process, the real-time water temperature of the cooling section 1122 is detected by the multiple thermometers, if the water temperature at the position of the thermometer is low, the electromagnetic valve at the end of the adjacent heat exchange pipe 131 is adjusted to reduce the flow of the cooling liquid of the heat exchange pipe 131, if the water temperature at the position of the thermometer is high, the electromagnetic valve at the end of the adjacent heat exchange pipe 131 is adjusted to increase the flow of the cooling liquid of the heat exchange pipe 131, so that the heat exchange efficiency of the cooling section 1122 can be adjusted in real time according to the actual use, the material flows with the water flow in the cooling process, and the temperature at different positions is adjusted, so that the cooling effect is ensured, and suitable cooling temperature is provided for the material in different cooling stages, and the surface of the material is prevented from being rapidly cooled to cause surface embrittlement due to too low water temperature, and the temperature at different positions of the cooling section 1122 is ensured to have the cooling effect on the material, and energy waste and material damage caused by excessive cooling are avoided.

[0045] Embodiment two: in some embodiments, referring to the drawings of the specification Figure 2 、 Figure 3 、 Figure 5 and Figure 6 , a granular material forming device, comprising a heat exchange device, a cutting mechanism 4 and a material distribution mechanism 5 distributed from left to right, further comprising a material distance fixing mechanism 2 and a traction mechanism 3.

[0046] The material distance fixing mechanism 2 comprises a feeding structure 21, a guide bonding structure 22 and a long rod 23, the feeding structure 21 for storing the long rod 23 is installed on the circulating module 11, and the guide bonding structure 22 for guiding the long rod 23 to contact the material not entering the circulating module 11 from the lower side of the extruder is installed on the lower side of the feeding structure 21.

[0047] The traction mechanism 3 is installed on the right end of the circulating module 11 on the base.

[0048] As Figure 3As shown, the traction mechanism 3 includes a traction support frame 31, a moving material guide module 32, a traction module 33 and a waste cutting module 34, the traction support frame 31 is fixedly installed on the base, and the moving material guide module 32 for supporting the right end of the circulating module 11 to move upward is installed on the traction support frame 31; the moving end of the moving material guide module 32 and the middle part of the traction support frame 31 are installed with the traction module 33 for conveying the material to the direction of the material distribution mechanism 5; the waste cutting module 34 for cutting the end waste is installed on the right side of the traction support frame 31.

[0049] In the normal operation of the heat exchange device and the particle forming device, the extruder extrudes a plurality of materials, and before the materials enter the cooling water in the circulating module 11, a long rod 23 is in contact with the plurality of materials through the material distance fixing mechanism 2; at this time, the materials only depend on gravity and have the same relative distance, and the materials have large viscosity after being not cooled, and the materials are adhered to the long rod 23 after being in contact with the long rod 23; then the long rod 23 enters the cooling water tank 112 with the materials, and flows from left to right with the water flow in the cooling water tank 112; in this process, the materials adhered to the long rod 23 are limited by the guide assembly 12, so that the distance between the plurality of materials is relatively stable; until the long rod 23 and the materials flow from the upper side of the moving material guide module 32 to the right end of the circulating module 11;

[0050] The moving material guide module 32 lifts the materials, until the materials on the moving material guide module 32 are in contact with the traction module 33, and the end waste adhered to the long rod 23 is cut off by operating the waste cutting module 34; the moving material guide module 32 continues to move the materials, until the traction module 33 moves upward and the moving material guide module 32 and the traction module 33 press the materials, at this time, the moving end of the moving material guide module 32 moves to align with the cutting mechanism 4; the waste and the long rod 23 fall into the cooling water tank 112 under the action of gravity;

[0051] The traction module 33 moves the materials to the right, so that the materials move into the cutting mechanism 4, the materials are cut by the cutting mechanism 4, the particles enter the material distribution mechanism 5 for screening, and the qualified particles, large particles and small particles are sorted by the material distribution mechanism 5; after a certain period of time, the large particles and the small particles are collected by the material distribution mechanism 5 respectively, and the weight of the collected large particles and the weight of the collected small particles within a certain period of time are detected, so as to calculate the unqualified weight of the cut particles within a certain period of time, and the corresponding weight of the large particles and the small particles; when the weight of the large particles or the small particles is higher than the set value, it indicates that the cutting machine has a fault at this time;

[0052] The cooperation of the moving material guiding module 32, the traction module 33 and the waste cutting module 34 enables the cutting of the end waste of the long stick 23, avoids the damage of the cutting mechanism 4 caused by the movement of the long stick 23 to the right into the cutting mechanism 4, enables the automatic and uniform distribution of the material between the traction modules 33, and enables the automatic and uniform distribution of the material in the cutting mechanism 4 through the cooperation of the traction module 33 and the cutting mechanism 4, realizes the automatic traction and material distribution, and detects the weight of the large and small particles through the material distribution mechanism 5 after a certain time interval, which assists in judging the working state of the cutting machine and facilitates the timely discovery of faults.

[0053] In some embodiments, as a preferred embodiment of the present application, as shown in Figure 4 and Figure 6 The feeding structure 21 includes a storage box 211, a discharging cylinder 212, a limiting mounting frame 213, an upper insertion plate 214 and a lower insertion plate 215. The storage box 211 is fixedly installed on the support seat 111, and the discharging cylinder 212 is fixedly installed on the storage box 211. Two groups of insertion slots are symmetrically formed on the lower side of the storage box 211, and the vertical distance between the two groups of insertion slots is consistent with the diameter of the long stick 23. The output end of the discharging cylinder 212 is fixedly installed with the limiting mounting frame 213, and the limiting mounting frame 213 is sleeved on the storage box 211 and is limited to slide with the storage box 211. The left side of the limiting mounting frame 213 is symmetrically fixedly installed with the upper insertion plate 214, and the right side of the limiting mounting frame 213 is symmetrically fixedly installed with the lower insertion plate 215. The upper insertion plate 214 and the lower insertion plate 215 are respectively inserted with the two groups of insertion slots.

[0054] The guiding and bonding structure 22 includes a guide frame 221, and the bottom of the storage box 211 is hinged to the upper end of the guide frame 221. The guide frame 221 is provided with a material blocking plate on both sides, and a displacement slot 222 is uniformly and equidistantly formed in the middle of the guide frame 221.

[0055] As shown in Figure 5 , Figure 7 and Figure 8 The moving material guiding module 32 includes a moving cylinder 321, a sleeve one 322, a limiting rod one 323, a moving mounting frame 324 and a moving material guiding assembly. The moving cylinder 321 is fixedly installed on the traction support frame 31, and the traction support frame 31 is symmetrically fixedly installed with the sleeve one 322. The lower side of the sleeve one 322 is limited to slide with the upper side of the limiting rod one 323, and the bottom of the limiting rod one 323 is fixedly connected with the moving mounting frame 324. The output end of the moving cylinder 321 is fixedly connected with the moving mounting frame 324. The moving material guiding assembly is installed on the moving mounting frame 324.

[0056] The mobile guide assembly comprises a mobile guide plate 325, a mobile partition plate 326 and a guide roller 327. The mobile guide plate 325 is fixedly installed on the mobile mounting frame 324, and the mobile partition plate 326 is uniformly and equidistantly fixedly installed on the mobile guide plate 325. The mobile partition plate 326 is aligned with the metal partition plate 122. The guide roller 327 is rotatably installed on the left side of the mobile mounting frame 324. A plurality of guide grooves 328 are uniformly and equidistantly arranged on the guide roller 327, and the guide grooves 328 are aligned between the two metal partition plates 122.

[0057] The traction module 33 comprises a floating mounting frame 331, a limiting sliding rod 332, a floating spring 333, a traction motor 334, a traction roller 335 and a supporting roller 336. A plurality of limiting sliding rods 332 are uniformly and equidistantly fixedly installed on the floating mounting frame 331, and the limiting sliding rods 332 are limitingly and slidingly connected with the traction supporting frame 31. The limiting sliding rod 332 is externally sleeved with the floating spring 333. One end of the floating spring 333 is fixedly connected with the traction supporting frame 31, and the other end of the floating spring 333 is fixedly connected with the floating mounting frame 331. The traction motor 334 is fixedly installed on the floating mounting frame 331, and the traction roller 335 is rotatably installed on the floating mounting frame 331. The output end of the traction motor 334 is fixedly connected with the traction roller 335. The supporting roller 336 is rotatably installed in the middle part of the mobile guide plate 325. The traction roller 335 is aligned with the supporting roller 336.

[0058] The waste cutting module 34 comprises a cutting cylinder 341, a sleeve 342, a limiting rod 343, a mounting plate 344 and a cutter 345. The cutting cylinder 341 is fixedly installed on the traction supporting frame 31. The sleeve 342 is symmetrically fixedly installed on the traction supporting frame 31. The upper end of the limiting rod 343 is limitingly and slidingly connected with the sleeve 342, and the lower end of the limiting rod 343 is fixedly connected with the mounting plate 344. The output end of the cutting cylinder 341 is fixedly connected with the mounting plate 344. The mounting plate 344 is fixedly installed with the cutter 345 at the bottom.

[0059] As shown in Figure 4 , Figure 7 and Figure 8 , the cutting mechanism 4 comprises a cutting guide table 41, a cutting partition plate 42, a cutting box 43, a cutting motor 44, a mounting shaft 45, a combined cutter 46 and a machine table 47. The machine table 47 is fixedly installed on the base table. The cutting guide table 41 is fixedly installed on the left side of the machine table 47. The cutting guide table 41 is uniformly and equidistantly fixedly installed with the cutting partition plate 42. The cutting partition plate 42 is aligned with the mobile partition plate 326. The cutting box 43 is fixedly installed on the machine table 47. The cutting motor 44 is fixedly installed on the cutting box 43. The mounting shaft 45 is rotatably installed in the cutting box 43. The combined cutter 46 is installed on the mounting shaft 45. The output end of the cutting motor 44 is fixedly connected with the mounting shaft 45. The cross section of the mounting shaft 45 is square.

[0060] The combined cutter 46 comprises mounting discs 461, insertion rods 462 and cutters two 463. The mounting discs 461 are provided in plurality, the middle part of the mounting disc 461 is provided with a central groove, the central groove is inserted with the mounting shaft 45, the plurality of insertion rods 462 are fixedly installed in equal intervals and uniformly on one end of the mounting shaft 45 in a circular array, the mounting disc 461 is provided with insertion grooves in a circular array, the insertion rod 462 is inserted with the insertion groove; the mounting disc 461 is fixedly installed with the cutters two 463 in equal intervals and uniformly in a circular array;

[0061] As shown in Figure 3 and Figure 4 The material guiding frame 51 is fixedly installed on the lower side of the machine table 47; the linear double-layer vibrating screen 52 is installed on the base table; the base table is installed with two groups of detection modules 53 respectively for weighing the cutting material weight greater than the standard particle and the cutting material weight less than the standard particle;

[0062] The linear double-layer vibrating screen 52 selects a mature device on the market in the art; the screen plate one 521 and the screen plate two 522 are screen plates respectively for bearing and filtering materials of the linear double-layer vibrating screen 52; the screen plate one 521 is located on the upper side of the screen plate two 522; the screen plate two 522 is fixedly installed with a material guiding hopper at the bottom; one group of detection modules 53 is aligned with the discharging end of the screen plate one 521, and the other group of detection modules 53 is aligned with the material guiding hopper at the bottom of the screen plate two 522;

[0063] The detection module 53 comprises a detection support frame 531, an electronic scale 532, a detection mounting frame 533, a detection hopper 534 and a discharging valve 535; the detection support frame 531 is fixedly installed on the base table, the detection support frame 531 is fixedly installed with the electronic scale 532, the electronic scale 532 is fixedly installed with the detection mounting frame 533, and the detection mounting frame 533 is fixedly installed with the detection hopper 534; one detection hopper 534 is aligned with the discharging end of the screen plate one 521, and the other detection hopper 534 is aligned with the material guiding hopper at the bottom of the screen plate two 522; the detection hopper 534 is fixedly installed with the discharging valve 535 at the bottom.

[0064] In the embodiment, the material extruded by the extruder drops at the left end of the cooling water tank 112. Before the material enters the cooling water tank 112, the blanking cylinder 212 drives the limit mounting frame 213 to move horizontally, so that the upper and lower inserting plates 214 and 215 are alternately inserted into the bottom of the storage box 211. When the lower inserting plate 215 is located at the bottom of the storage box 211, the upper inserting plate 214 is located outside the storage box 211. At this time, the long rod 23 vertically moves to the upper side of the lower inserting plate 215 under the action of gravity. Then, the upper and lower inserting plates 214 and 215 move horizontally, so that the upper inserting plate 214 is inserted into the bottom of the storage box 211, and the lower inserting plate 215 is away from the bottom of the storage box 211 and no longer blocks the downward movement of the long rod 23. The long rod 23 moves downward and moves towards the material under the support of the guide frame 221 until it contacts the material. At this time, the material has not been cooled and has a large viscosity. After the material contacts the long rod 23, the material adheres to the long rod 23. Then, the long rod 23 moves downward under the action of gravity and falls into the cooling water tank 112 together with the material;

[0065] The long rod 23 fixes the position of the material, so that the material flows between the metal partitions 122 on the fixed guide plate 121. After the long rod 23 and the material flow between the moving partitions 326 on the moving guide plate 325 in turn, they move to the circulating sinking box 1123.

[0066] The moving cylinder 321 drives the moving mounting frame 324 to vertically move upward under the limiting action of the limiting rod one 323 and the sleeve one 322, so as to drive the moving guide plate 325, the moving partition 326, the guide roller 327 and the support roller 336 to vertically move upward, so that the material between the moving partitions 326 on the moving guide plate 325 moves upward. Until the support roller 336 contacts the traction roller 335, the traction roller 335 and the support roller 336 clamp the material. The cutting cylinder 341 drives the mounting plate 344 to vertically move under the limiting action of the sleeve two 342 and the limiting rod two 343, and cuts the material on the moving guide plate 325 through the cutter one 345 on the sleeve one 322. At this time, the long rod 23 is located at the lower side of the moving guide plate 325. The material at the right end of the moving guide plate 325 moves downward under the action of the long rod 23 and its own gravity.

[0067] Then, the moving cylinder 321 continues to drive the moving mounting frame 324 to vertically move upward under the limiting action of the limiting rod one 323 and the sleeve one 322. The support roller 336 pushes the traction roller 335 and the floating mounting frame 331 to move. The floating mounting frame 331 vertically moves upward under the limiting action of the limiting slide rod 332. The floating spring 333 is compressed, so that the traction roller 335 and the support roller 336 clamp the material. At this time, the moving partition 326 on the moving guide plate 325 is aligned with the cutting partition 42 on the cutting guide table 41.

[0068] The traction motor 334 rotates to drive the traction roller 335 to rotate, thereby driving the material to move to the right; the material between the moving partition plate 326 moves along the cutting material partition plate 42 to the right until the material contacts the cutting knife two 463; the cutting motor 44 drives the mounting shaft 45 to rotate, thereby driving the cutting knife two 463 to rotate through the mounting disc 461 and the plug rod 462, and the cutting knife two 463 and the cutting material partition plate 42 cooperate to cut the material;

[0069] The cut material falls into the straight double-layer vibrating screen 52 through the guidance of the material guide frame 51, and the material is screened by the straight double-layer vibrating screen 52 to be screened into large particles, standard particles and small particles according to the size; the large particles flow to the detection hopper 534 on one side through the sieve plate one 521, and the small particles fall into the detection hopper 534 on the other side; under the normal state, the discharge valve 535 is opened, so that the material falls through the detection hopper 534 and the discharge valve 535; after a certain interval of time, the discharge valve 535 is closed, so that the large particles and the small particles fall into the corresponding detection hoppers 534 respectively, and the large particles and the small particles collected for a certain period of time are weighed by the electronic scale 532, so as to obtain the corresponding weights of the large particles and the small particles in a certain period of time; if the large particles and the small particles are less, it indicates that the equipment is normally running and the unqualified rate is low; if the large particles and the small particles are more, it indicates that the equipment is abnormally running and the unqualified rate is high.

[0070] At the same time, after using for a period of time, if the tool is worn, the worn mounting disc 461 on the mounting shaft 45 can be removed and replaced; through the arrangement of multiple mounting discs 461, the damaged tool that cannot be used can be replaced according to the damage condition.

[0071] In some embodiments, as shown in Figures 1-8 As a preferred embodiment of the present application, a heat exchange device and a particulate matter forming method of a particulate matter forming device include the following steps:

[0072] Step one: the material extruded by the extruder drops at the left end of the cooling water tank 112, before the material enters the cooling water tank 112, the blanking cylinder 212 drives the limiting mounting frame 213 to move horizontally, so that the upper plug plate 214 and the lower plug plate 215 are alternately inserted into the bottom of the material storage box 211; one long rod 23 moves to the direction close to the material under the support of the guide frame 221 until it contacts and bonds with the material; the long rod 23 moves downward under the action of gravity and falls into the cooling water tank 112 together with the material;

[0073] Step two: the water pump drives the water in the circulating sinking box 1123 to fall from above the falling section 1121 through the circulating pipeline 113, so that the water flows through the falling section 1121 to the direction of the cooling section 1122 and the circulating sinking box 1123, and the long rod 23 and the material are driven to move to the right by the flowing water; until the long rod 23 and the material flow through the moving partition plates 326 on the moving guide plate 325 in sequence and then move to the circulating sinking box 1123;

[0074] Step three: the moving cylinder 321 drives the moving mounting frame 324 to vertically move up under the limiting action of the limiting rod one 323 and the sleeve one 322, so as to drive the moving guide plate 325, the moving partition plate 326, the guide roller 327 and the supporting roller 336 to vertically move up, and the material on the moving guide plate 325 between the moving partition plates 326 vertically moves up; until the supporting roller 336 contacts with the traction roller 335, the traction roller 335 and the supporting roller 336 clamp the material; the cutting cylinder 341 drives the mounting plate 344 to vertically move under the limiting action of the sleeve two 342 and the limiting rod two 343, and the material on the moving guide plate 325 is cut by the cutter one 345 on the sleeve one 322; the material at the right end of the moving guide plate 325 moves downward under the action of the long rod 23 and its own gravity;

[0075] Step four: the moving cylinder 321 continues to drive the moving mounting frame 324 to vertically move up under the limiting action of the limiting rod one 323 and the sleeve one 322, the supporting roller 336 pushes the traction roller 335 and the floating mounting frame 331 to move, the floating mounting frame 331 vertically moves up under the limiting action of the limiting slide rod 332, the floating spring 333 is compressed, the traction roller 335 and the supporting roller 336 clamp the material, and the moving partition plates 326 on the moving guide plate 325 are aligned with the cutting partition plates 42 on the cutting guide table 41;

[0076] Step five: the traction motor 334 rotates to drive the traction roller 335 to rotate, so as to drive the material to move to the right; the material between the moving partition plates 326 moves to the right along the cutting partition plates 42, until the material contacts with the cutter two 463; the cutting motor 44 drives the mounting shaft 45 to rotate, so as to drive the cutter two 463 to rotate through the mounting disc 461 and the inserting rod 462, and the material is cut off through the cooperation of the cutter two 463 and the cutting partition plates 42;

[0077] Step six: the cut-off material is guided to fall into the linear double-layer vibrating screen 52 through the guide frame 51, and the material is screened by vibration through the linear double-layer vibrating screen 52, so that the material is screened into large particles, standard particles and small particles according to the size; the large particles flow into the detection hopper 534 on one side through the sieve plate one 521, and the small particles fall into the detection hopper 534 on the other side; after a certain period of time, the discharge valve 535 is closed, so that the large particles and the small particles fall into the corresponding detection hoppers 534 respectively, the large particles and the small particles collected for a certain period of time are weighed through the electronic scale 532, so as to obtain the corresponding weight of the large particles and the small particles in a certain period of time; whether the equipment is normally running is judged.

[0078] The above examples are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A pellet forming apparatus, comprising a heat exchange device, a cutting mechanism (4), and a distributing mechanism (5), characterized in that: It also includes a material spacing fixing mechanism (2) and a traction mechanism (3); The heat exchange device includes a circulation module (11) and a heat exchange module (13). The material spacing fixing mechanism (2) includes a feeding structure (21), a guiding and bonding structure (22), and a long rod (23). The feeding structure (21) for storing the long rod (23) is installed on the circulation module (11). The guiding and bonding structure (22) for guiding the long rod (23) to contact the material that has not entered the circulation module (11) on the lower side of the feeding structure (21) is installed. A traction mechanism (3) is installed on the right end of the circulation module (11) on the base. The traction mechanism (3) includes a traction support frame (31), a moving guide module (32), a traction module (33), and a waste removal module (34). The traction support frame (31) is fixedly installed on the base. The moving guide module (32) is installed on the traction support frame (31) for carrying the material at the right end of the circulation module (11) upward. The moving end of the moving guide module (32) and the middle part of the traction support frame (31) are equipped with a traction module (33) for conveying the material to the distribution mechanism (5). The right side of the traction support frame (31) is equipped with a waste removal module (34) for removing the waste material at the end. The circulation module (11) includes a support base (111), a cooling water tank (112), and a circulation pipe (113). The cooling water tank (112) is fixedly installed on the support base (111). The cooling water tank (112) is composed of a water drop section (1121), a cooling section (1122), and a circulation sink (1123) distributed from left to right. The bottom of the circulation sink (1123) is connected to one end of the circulation pipe (113). A water pump for pumping internal liquid is fixedly installed in the middle of the circulation pipe (113). A through horizontal pipe is fixedly installed at the left end of the circulation pipe (113). Multiple nozzles are fixedly installed on the lower side of the through horizontal pipe. The nozzles are located on the upper left side of the water drop section (1121). The heat exchange module (13) includes heat exchange pipes (131), connecting pipes (132), solenoid valves, and thermometers. Multiple heat exchange pipes (131) are uniformly and evenly fixedly installed on the cooling water tank (112) below the fixed guide plate (121). A solenoid valve is fixedly installed at the water inlet end of the heat exchange pipe. The water inlet end of the heat exchange pipe (131) is connected to the connecting pipe (132) on the front side through the solenoid valve, and the water outlet end of the heat exchange pipe (131) is connected to the connecting pipe (132) on the rear side. The two connecting pipes (132) are connected to the cooler and the circulating pump through the conveying pipe. Multiple thermometers are uniformly and evenly fixedly installed on the lower side of the fixed guide plate (121). It also includes a guide assembly (12), which is installed inside the cooling water tank (112); The guide assembly (12) includes a fixed guide plate (121) and a metal partition (122). The fixed guide plate (121) is fixedly installed in the middle of the cooling section (1122). Multiple metal partitions (122) are evenly fixedly installed on the fixed guide plate (121) at equal intervals. Multiple through holes are evenly opened on the fixed guide plate (121) at equal intervals.

2. The particulate forming apparatus according to claim 1, characterized in that, The feeding structure (21) includes a storage box (211), a feeding cylinder (212), a limiting mounting bracket (213), an upper insert plate (214), and a lower insert plate (215). The storage box (211) is fixedly installed on the support base (111), and the feeding cylinder (212) is fixedly installed on the storage box (211). Two sets of slots are symmetrically opened on the lower side of the storage box (211), and the vertical distance between the two sets of slots is consistent with the diameter of the long rod (23). The output end of the feeding cylinder (212) is fixedly installed with a limiting mounting bracket (213), which is sleeved on the storage box (211) and slides with the storage box (211) in a limited manner; an upper insert plate (214) is symmetrically fixedly installed on the left side of the limiting mounting bracket (213), and a lower insert plate (215) is symmetrically fixedly installed on the right side of the limiting mounting bracket (213); the upper insert plate (214) and the lower insert plate (215) are respectively inserted into two sets of slots.

3. The particulate forming apparatus according to claim 2, characterized in that, The guiding adhesive structure (22) includes a guide frame (221), the bottom of the storage box (211) is hinged to the upper end of the guide frame (221), baffles are provided on both sides of the guide frame (221), and the guide frame (221) is provided with a clearance groove (222) at equal intervals in the middle to offset the material.

4. The particulate forming apparatus according to claim 3, characterized in that, The moving material guiding module (32) includes a moving cylinder (321), a sleeve (322), a limiting rod (323), a moving mounting frame (324), and a moving material guiding assembly. The moving cylinder (321) is fixedly installed on the traction support frame (31). The sleeve (322) is symmetrically fixedly installed on the traction support frame (31). The lower side of the sleeve (322) is limited to sliding with the upper side of the limiting rod (323). The bottom of the limiting rod (323) is fixedly connected to the moving mounting frame (324). The output end of the moving cylinder (321) is fixedly connected to the moving mounting frame (324). The moving material guiding assembly is installed on the moving mounting frame (324).

5. The particulate forming apparatus according to claim 4, characterized in that, The moving guide assembly includes a moving guide plate (325), a moving partition (326), and a guide roller (327). The moving guide plate (325) is fixedly installed on the moving mounting frame (324). The moving partition (326) is fixedly installed on the moving guide plate (325) at equal intervals. The moving partition (326) is aligned with the metal partition (122). The guide roller (327) is rotatably installed on the left side of the moving mounting frame (324). Multiple guide grooves (328) are evenly arranged on the guide roller (327) at equal intervals. The guide grooves (328) are aligned between the two metal partitions (122).

6. The particulate forming apparatus according to claim 5, characterized in that, The traction module (33) includes a floating mounting frame (331), limiting slide bars (332), floating springs (333), a traction motor (334), a traction roller (335), and a support roller (336). Multiple limiting slide bars (332) are evenly and uniformly fixedly installed on the floating mounting frame (331), and the limiting slide bars (332) are slidably connected to the traction support frame (31). A floating spring (333) is sleeved on each limiting slide bar (332). One end of the floating spring (333) is connected to... The traction support frame (31) is fixedly connected, and the other end of the floating spring (333) is fixedly connected to the floating mounting frame (331); the traction motor (334) is fixedly installed on the floating mounting frame (331), and the traction roller (335) is rotatably installed on the floating mounting frame (331); the output end of the traction motor (334) is fixedly connected to the traction roller (335); the support roller (336) is rotatably installed in the middle of the moving guide plate (325); the traction roller (335) is aligned with the support roller (336).

7. The particulate forming apparatus according to claim 6, characterized in that, The waste removal module (34) includes a removal cylinder (341), a second sleeve (342), a second limiting rod (343), a mounting plate (344), and a first cutter (345). The removal cylinder (341) is fixedly installed on the traction support frame (31). The second sleeve (342) is symmetrically fixedly installed on the traction support frame (31). The upper end of the second limiting rod (343) is slidably connected to the second sleeve (342), and the lower end of the second limiting rod (343) is fixedly connected to the mounting plate (344). The output end of the removal cylinder (341) is fixedly connected to the mounting plate (344). The first cutter (345) is fixedly installed at the bottom of the mounting plate (344).

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