CN118558580B

CN118558580B - A ceramic aggregate granulation equipment

Info

Publication number: CN118558580B
Application number: CN202410724218.5A
Authority: CN
Inventors: 李琦; 李志刚
Original assignee: Zhengzhou Yongtai Ceramsite Sand Co ltd
Current assignee: Zhengzhou Yongtai Ceramsite Sand Co ltd
Priority date: 2024-06-05
Filing date: 2024-06-05
Publication date: 2026-02-10
Anticipated expiration: 2044-06-05
Also published as: CN118558580A

Abstract

This invention relates to the field of ceramsite sand manufacturing technology, and more particularly to a ceramsite sand granulation equipment, comprising a workbench, a circular pot, a support base, a sleeve shaft, a discharge pipe, a guide pipe, an internal gear disc, a transmission gear, a connecting pipe, and a screen hopper. A circular pot is mounted on the workbench, a small support is fixedly connected to the support base, and a discharge pipe is rotatably connected to the small support via a sleeve shaft. A guide pipe is fixedly connected to the discharge pipe, and an internal gear disc is mounted on the guide pipe. A transmission gear is fixedly connected inside the circular pot, meshing with the internal gear disc. A connecting pipe is installed at one end of the discharge pipe inside the circular pot, and a screen hopper is fixedly connected to the connecting pipe. During the granulation process of the rotating circular pot, this equipment first uses a large screen plate to prevent oversized ceramsite particles from entering the screen hopper, and then uses a small screen plate to allow undersized ceramsite particles to fall out of the screen hopper, ensuring that only ceramsite particles of the appropriate size can enter the discharge pipe.

Description

Ceramsite sand granulation equipment

Technical Field

The invention relates to the technical field of ceramsite sand manufacturing, in particular to ceramsite sand granulating equipment.

Background

The ceramic grain sand is ceramic grains, wherein the fine grain part is called ceramic sand, and is mainly prepared from various clay, shale, coal gangue and industrial solid waste serving as raw materials through multiple processes of crushing, granulating, screening, calcining and the like.

At present, the pan-type granulator can take out qualified granules with the particle size in the round pan only when the pan-type granulator is stopped, and in the granulating process, raw materials in the round pan are affected by multiple factors such as position, moisture, time and the like, the sizes of the manufactured granules are not completely consistent, namely, one part of the particle sizes of the granules are qualified or are larger, and the particle sizes of the other part of the granules are smaller.

The pot-type granulator has the defects that qualified granules with smaller particle sizes cannot be taken out in the running process of the granulator, so that the granules with smaller particle sizes are required to be poured into a round pot to be continuously granulated when the machine is stopped too early, the granulating efficiency is reduced, and the granules are not qualified when the machine is stopped too late because of larger particle sizes.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides ceramsite sand granulating equipment capable of taking out particles with qualified particle size in the running process of the equipment.

The technical scheme is that the ceramsite sand granulating equipment comprises a workbench, a round pot, a supporting seat, a sleeve shaft, a discharging pipe, a guide pipe, an inner gear disk, a transmission gear, a connecting pipe, a screening hopper, a large screen plate, a small support and a small screen plate, wherein the round pot is installed on the workbench, the small support is fixedly connected to the supporting seat, the discharging pipe is rotatably connected to the small support through the sleeve shaft, the guide pipe is fixedly connected to the discharging pipe, the inner gear disk is installed on the guide pipe, the transmission gear is fixedly connected to the round pot, the transmission gear is meshed with the inner gear disk, the connecting pipe is installed at one end of the discharging pipe, the screening hopper is fixedly connected to the connecting pipe, ceramsites with qualified particle sizes inside the screening hopper can enter the discharging pipe through the connecting pipe, the large screen plate and the small screen plate for screening ceramsites are fixedly connected to two sides of the screening hopper, and the pore sizes of the large screen plate and the small screen plate are different.

Further, the discharging mechanism is connected with the discharging pipe and comprises a material collecting box, a machine table, a motor, a pinion, a large gear, a helical blade and a discharging barrel, the material collecting box is fixedly connected to the supporting seat, the pinion is rotationally connected to the machine table, the motor for driving the pinion to rotate is fixedly connected to the machine table, the helical blade is rotationally connected to the machine table and located inside the discharging pipe, the large gear is fixedly connected to the helical blade, the large gear is meshed with the pinion, the discharging barrel is fixedly connected to the discharging pipe, and the ceramsite conveyed from the discharging pipe falls into the material collecting box through the discharging barrel.

Further, still including the shake mechanism that is used for driving the discharging pipe shake in order to promote screening rate, shake mechanism and discharging union coupling, shake mechanism including shake board, a spring and a lug on the discharging pipe rigid coupling have shake board, shake board and little support sliding connection, the cover is equipped with a spring on the shake board, shake board and little support on all rigid couplings have a lug, the discharging pipe rotates the in-process, can drive the discharging pipe shake through the mutual extrusion between the lug.

Further, the shaking mechanism further comprises a limiting ring and a limiting disc, the discharging pipe is in sliding connection with the sleeve shaft, the guiding pipe is in sliding connection with the inner gear plate, the limiting ring is fixedly connected to the inner gear plate, the limiting disc is rotationally connected to the round pot, the lower side of the limiting disc is located in the limiting ring, and the limiting disc is used for limiting the inner gear plate to move along the axial direction.

Further, the ceramic grain feeding device also comprises a material blocking mechanism for preventing ceramic grains with different grain diameters from being mixed together, the material blocking mechanism is connected with the guide pipe, the material blocking mechanism comprises an outer guide rod, an inner guide rod, a third spring and a baffle, one end of the outer guide rod is fixedly connected to the connecting pipe, the inner guide rod is connected to the inner guide rod in a sliding mode, one end of the inner guide rod is fixedly connected to the discharging pipe, the third spring is sleeved on the outer guide rod and the inner guide rod together, and the baffle is fixedly connected to the guide pipe.

Further, the device also comprises a classification mechanism for screening and classifying the ceramsite in the material receiving box, wherein the classification mechanism is arranged in the material storage box and comprises a first sieve plate and a second sieve plate, the first sieve plate and the second sieve plate are obliquely arranged in the material receiving box, and an upper discharge hole and a lower discharge hole are formed in the material receiving box.

The driving mechanism is connected with the large gear, and comprises a transmission rod, a second spring, a sun wheel, a second lug, a first connecting rod, a first moving shaft, an eccentric rod, a second connecting rod, a second moving shaft and a universal shaft, wherein the transmission rod is connected to a receiving box in a sliding mode, the second spring is sleeved on the transmission rod, a sun wheel is connected to the receiving box in a rotating mode, the second lug is fixedly connected to the sun wheel and the transmission rod, the transmission rod is intermittently extruded through the second lug in the rotating process of the sun wheel, one end of the first connecting rod is connected to the transmission rod in a sliding mode, the other end of the first connecting rod is fixedly connected with the first moving shaft, the first moving shaft is fixedly connected with the rotating shaft of the first sieve plate, the transmission rod can drive the first moving shaft to rotate as the rotating shaft when moving horizontally, the eccentric rod is fixedly connected to the first moving shaft and the second moving shaft, the second eccentric rod is connected to the two eccentric rods in a sliding mode, the second connecting rod is connected to the first moving shaft in a rotating mode, and the sun wheel is driven to rotate through the eccentric rod and the second connecting rod when the first moving shaft rotates.

Further, the screening device also comprises a material control mechanism for improving screening quality, the material control mechanism is connected with the first movable shaft, the material control mechanism comprises a rack bar, a material control plate and a material control gear, the rack bar is fixedly connected to the first movable shaft and the second movable shaft, the material control plate for blocking the upper discharge hole and the lower discharge hole is symmetrically connected to the material receiving box in a rotating manner, the material control gear is arranged on the material control plate, and the rack bar is meshed with the adjacent material control gear.

Further, the ceramic grain recycling device also comprises a receiving pipe used for recycling ceramic grains falling on the second sieve plate into the round pot, wherein one end of the receiving pipe is fixedly connected to a receiving port of the receiving box, and the other end of the receiving pipe extends into the round pot.

Further, still including the adjusting part of the haydite that is convenient for collect dropping on the second sieve, adjusting part installs on receiving the workbin, adjusting part is including baffle frame, hold in the palm flitch and couple, sliding connection has baffle frame and holds in the palm the flitch on receiving the workbin, baffle frame can prevent that the haydite from flowing to receiving the intraductal after moving down, hold in the palm flitch and baffle frame rigid coupling, hold in the palm the flitch and be used for the haydite water conservancy diversion that drops on the second sieve, two material pouring openings that make the haydite can flow have been seted up to the symmetry on receiving the workbin, it is connected with the couple that is used for blockking that the baffle frame slided downwards to rotate on the workbin.

The beneficial effects of the invention are as follows:

1. In the rotary granulating process of the round pan, the equipment firstly enables the ceramsite with larger grain diameter to be unable to enter the sieve hopper through the arrangement of the large sieve plate, and then enables the ceramsite with smaller grain diameter to fall out of the sieve hopper through the arrangement of the small sieve plate, so that only the ceramsite with qualified grain diameter can enter the discharging pipe, the defect that the pan-type granulator in the prior art cannot take out the ceramsite with qualified grain diameter in the running process is overcome, and the granulating quality and efficiency are improved;

2. The shaking plate can drive the discharging pipe to shake through the extrusion cooperation between the first protruding blocks in the rotation process, so that the screening efficiency of the large screen plate and the small screen plate on the ceramsite is improved;

3. in the process of extruding the sieve hopper by the round pot, the baffle can be gradually covered on the outer side of the large sieve plate to reduce the quantity of the ceramsite entering the sieve hopper, so that the ceramsite with unqualified particle size caused by the fact that the small sieve plate is not screened is prevented from entering the discharging pipe;

4. The first sieve plate and the second sieve plate accurately screen the ceramsite, so that workers can conveniently apply the ceramsite to different scenes according to the particle size, and the first sieve plate and the second sieve plate are driven to shake through the driving mechanism, so that the screening efficiency is quickened;

5. The flitch rotation in-process is not only guaranteed that haydite on first sieve and the second sieve is fully sieved to accuse, but also can open last discharge gate and lower discharge gate after the haydite is fully sieved, makes the haydite flow out automatically.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic diagram of a machine structure according to the present invention.

Fig. 3 is a schematic view of the internal structure of the round pot of the invention.

Fig. 4 is a schematic view of the internal gear structure of the present invention.

FIG. 5 is a schematic view of a helical blade structure according to the present invention.

Fig. 6 is a schematic diagram of the internal structure of the receiving box of the invention.

Fig. 7 is a schematic view of the small support structure of the present invention.

Fig. 8 is a schematic view of a solar wheel structure according to the present invention.

Fig. 9 is a schematic diagram of a material control plate structure according to the present invention.

Fig. 10 is a schematic view of the structure of the material receiving box of the present invention.

In the above figures: 1: workstation, 101: the round pot comprises 102 a supporting seat, 103 a sleeve shaft, 104 a discharging pipe, 105a guide pipe, 106 an inner gear disk, 107 a transmission gear, 108 a connecting pipe, 109 a screening hopper, 110 a large screen plate, 111 a small supporting seat, 112 a small screen plate, 2a receiving box, 201 a machine table, 202 a motor, 203 a small gear, 204 a large gear, 205 a helical blade, 206 a blanking cylinder, 3 a shaking plate, 301 a first spring, 302 a first bump, 303 a limiting ring, 304 a limiting disk, 4a first screen plate, 401 a second screen plate, 402 a top discharging hole, 403 a bottom discharging hole, 5a transmission rod, 501 a second spring, 502 a sun gear, 503 a second bump, 504 a first connecting rod, 505 a first moving shaft, 506 an eccentric rod, 507 a second connecting rod, 508 a second moving shaft, 509 a universal shaft, 6 an outer guide rod, 601 an inner guide, 602 a third spring, 603 a baffle plate, 7a rack bar, 701 a control plate, 903 a rack bar, 903 a hanging hook, 702 a material receiving plate, 702 a material supporting plate, and 9 a material pouring plate, 801 a material pouring plate, and a material pouring plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1: A haydite sand granulating equipment, as shown in figure 1-figure 4, including workstation 1, round pan 101, supporting seat 102, sleeve shaft 103, discharging pipe 104, guiding pipe 105, internal tooth wheel disc 106, transmission gear 107, linking pipe 108, sieve hopper 109, big sieve plate 110, small support 111 and small sieve plate 112, install the pan granulator on workstation 1, round pan 101 is a part of pan granulator, pan granulator is prior art, fixedly connected with supporting seat 102 on workstation 1, fixedly connected with small support 111 on supporting seat 102, rotatably connected with sleeve shaft 103 on small support 111, install discharging pipe 104 in sleeve shaft 103, discharging pipe 104 one end is located in round pan 101, fixedly connected with guiding pipe 105 on discharging pipe 104, guiding pipe 105 is also located in round pan 101, guiding pipe 105 is installed on internal tooth wheel disc 106, transmission gear 107 is fixedly connected with internal tooth wheel disc 107, transmission gear 108 can drive internal tooth wheel disc 106 through transmission gear 107 when round pan 108 rotates, inside tooth wheel disc 106 can drive 108 through guiding pipe 105 to rotate, diameter of small sieve plate 104 is located in hole diameter of sieve hopper 108, diameter of sieve hopper 110 is located in the small sieve hopper 110, diameter of sieve hopper 110 is located in the inside sieve hopper 110, and the diameter of small sieve 110 is located in the sieve hopper 110, and the inside sieve hopper is connected with the sieve hopper 110, and the diameter of the large sieve hopper is located in the sieve hopper 110, and the sieve hopper is connected with the sieve hopper 110, and the sieve hopper is located in the sieve hopper and the sieve hopper 110.

Firstly, adding granulated raw materials into a round pot 101, then controlling the round pot 101 to rotate clockwise to start granulating, driving a discharging pipe 104 to rotate clockwise through a pinion 203, an internal gear 106 and a guide pipe 105 when the round pot 101 rotates, driving a sieving hopper 109 to synchronously rotate through the rotation of the discharging pipe 104, in the process, only ceramsite with qualified particle size and small particle size can enter the sieving hopper 109 through a large sieve plate 110, and as can be seen from the position of the sieving hopper 109 in the figure, when the discharging pipe 104 just starts to drive the sieving hopper 109 to rotate clockwise, one end of the sieving hopper 109 connected with a connecting pipe 108 is higher than the other end of the sieving hopper 109, at the moment, the ceramsite entering the sieving hopper 109 cannot enter the connecting pipe 108, and the small sieve plate 112 can further screen the ceramsite in the sieving hopper 109, so that the materials with small particle size fall out of the sieving hopper 109, the ceramsite with the qualified particle size is prevented from entering the sieving hopper 109, and then the discharging pipe 104 continues to drive the sieving hopper 109 to rotate clockwise, in the process, and the ceramsite with the qualified particle size is gradually lower than the connecting pipe 108 through the connecting pipe 108, and the other end of the discharging pipe 108 can be discharged through the connecting pipe 108; in the rotary granulating process of the round pan 101, the device firstly enables the ceramsite with larger grain size to be unable to enter the sieve hopper 109 through the arrangement of the large sieve plate 110, and then enables the ceramsite with smaller grain size to fall out of the sieve hopper 109 through the arrangement of the small sieve plate 112, so that only the ceramsite with qualified grain size can enter the discharging pipe 104, the defect that the pan-type granulator in the prior art cannot take out the ceramsite with qualified grain size in the operation process is overcome, and the granulating quality and efficiency are improved.

As shown in fig. 2, fig. 5 and fig. 6, the ceramic grain discharging device further comprises a discharging mechanism for conveying ceramic grains in the discharging pipe 104 out, the discharging mechanism is connected with the discharging pipe 104, the discharging mechanism comprises a material collecting box 2, a machine table 201, a motor 202, a pinion 203, a large gear 204, a spiral blade 205 and a discharging barrel 206, the material collecting box 2 is fixedly connected to the supporting seat 102, the machine table 201 is fixedly connected to the material collecting box 2, the motor 202 is fixedly connected to the machine table 201, the pinion 203 is rotatably connected to the machine table 201, an output shaft of the motor 202 is fixedly connected with a rotating shaft of the pinion 203, one end of the spiral blade 205 is rotatably connected to the machine table 201, the other end of the spiral blade 205 is rotatably connected with the discharging pipe 104, the spiral blade 205 is positioned in the discharging pipe 104, when the spiral blade 205 rotates, the ceramic grains in the discharging pipe 104 can be outwards conveyed, the spiral blade 205 is fixedly connected with the large gear 204, the large gear 204 is meshed with the pinion 203, one end of the discharging pipe 104 close to the machine table 201 is fixedly connected to the discharging barrel 206, the spiral blade 205 is rotatably connected to the discharging barrel 206, and the ceramic grains conveyed from the discharging pipe 104 can drop into the discharging barrel 2 through the discharging barrel 206.

When the ceramsite starts to flow into the discharging pipe 104, the motor 202 is started, the motor 202 drives the spiral blade 205 to rotate through the pinion 203 and the large gear 204 when rotating, the ceramsite in the discharging pipe 104 can be conveyed upwards when the spiral blade 205 rotates, and the ceramsite can drop into the material collecting box 2 downwards through the discharging barrel 206.

As shown in fig. 6 and 7, the device further comprises a shaking mechanism for driving the discharging pipe 104 to shake so as to increase the screening rate, the shaking mechanism is connected with the discharging pipe 104, the shaking mechanism comprises a shaking plate 3, a first spring 301 and a first bump 302, the shaking plate 3 is fixedly connected to the discharging pipe 104, the shaking plate 3 is slidably connected with the small support 111, the shaking plate 3 is sleeved with the first spring 301, the shaking plate 3 compresses the first spring 301 when sliding in a direction away from the small support 111, two first bumps 302 are symmetrically fixedly connected to one end of the shaking plate 3, which is close to the small support 111, of the shaking plate 3, a plurality of first bumps 302 are fixedly connected to one end of the small support 111, which is close to the shaking plate 3, the plurality of first bumps 302 are distributed in an annular array, and the discharging pipe 104 can be driven to shake by mutual extrusion between the first bumps 302 in the rotation process of the discharging pipe 104.

The discharging pipe 104 can drive the shaking plate 3 to rotate when rotating, and at shaking plate 3 rotation in-process, shaking plate 3 and a lug 302 of little support 111 can extrude each other, and a spring 301 can provide the effort that resets for shaking plate 3 to drive the reciprocating shake of discharging pipe 104 through shaking plate 3, discharging pipe 104 can drive the screening hopper 109 through connecting pipe 108 and shake, and then improve the screening rate of big sieve 110 and little sieve 112 to the haydite.

As shown in fig. 2-4, the shaking mechanism further includes a limiting ring 303 and a limiting disc 304, the discharging pipe 104 is slidably connected with the sleeve shaft 103, but the discharging pipe 104 cannot rotate in the sleeve shaft 103, the guiding pipe 105 and the internal gear disc 106 are also slidably connected, and the guiding pipe 105 cannot rotate in the internal gear disc 106, the internal gear disc 106 is fixedly connected with the limiting ring 303, the limiting disc 304 is rotatably connected with the round pot 101, the limiting disc 304 and the transmission gear 107 are coaxial, a shaft jointly connected with the limiting disc 304 and the transmission gear 107 is fixedly connected with the central position in the round pot 101, the transmission gear 107 is fixedly connected with the shaft, the limiting disc 304 is rotatably connected with the shaft, the lower side of the limiting disc 304 is positioned in the limiting ring 303, and the limiting disc 304 is used for limiting the internal gear disc 106 to move axially.

During the shaking process of the discharging pipe 104, the limiting plate 304 can limit the internal gear 106 to move along with the guide pipe 105 through the limiting ring 303, so that the internal gear 106 is kept engaged with the transmission gear 107.

As shown in fig. 3 and 4, the ceramic grain feeding device further comprises a blocking mechanism for preventing ceramic grains with different particle sizes from being mixed together, the blocking mechanism is connected with the guide pipe 105, the blocking mechanism comprises an outer guide rod 6, an inner guide rod 601, a third spring 602 and a baffle 603, the inner gear 106 is located at an eccentric position in the round pot 101, the connecting pipe 108 is in sliding connection with the discharge pipe 104, one ends of the two outer guide rods 6 are symmetrically fixedly connected on the connecting pipe 108, inner guide rods 601 are all in sliding connection with the outer guide rods 6, one ends, far away from the outer guide rods 6, of the inner guide rods 601 are fixedly connected on the discharge pipe 104, the outer guide rods 6 and the inner guide rods 601 are sleeved with the third spring 602 together, and the baffle 603 is fixedly connected on the guide pipe 105.

The rotation axes of the internal gear plate 106 and the discharge pipe 104 are located at the eccentric position of the round pan 101, in the process that the discharge pipe 104 drives the sieve hopper 109 to rotate from bottom to top, the inner wall of the round pan 101 gradually extrudes the sieve hopper 109, the sieve hopper 109 gradually approaches the discharge pipe 104, the third spring 602 is gradually compressed by the sieve hopper 109, the baffle 603 gradually covers the outer side of the large sieve plate 110, the inclined state of the sieve hopper 109 changes along with the rotation angle, the number of ceramsites entering the sieve hopper 109 can be gradually reduced by covering the baffle 603 on the outer side of the large sieve plate 110, the small sieve plate 112 is prevented from not screening the ceramsites with smaller particle size, the ceramsites with smaller particle size are caused to enter the discharge pipe 104 together with qualified ceramsites with the qualified particle size, and when the sieve hopper 109 starts to rotate downwards from the uppermost side, the third spring 602 gradually pushes the sieve hopper 109 to reset, and the baffle 603 gradually does not cover the large sieve plate 110 any more so that the ceramsites enter the sieve hopper 109.

Embodiment 2 on the basis of embodiment 1, as shown in fig. 6 and 10, the device further comprises a classification mechanism for screening and classifying the ceramsite in the material receiving box 2, wherein the classification mechanism is arranged in the material storing box and comprises a first sieve plate 4 and a second sieve plate 401, the first sieve plate 4 and the second sieve plate 401 are obliquely arranged in the material receiving box 2, the second sieve plate 401 is positioned below the first sieve plate 4, two upper discharge holes 402 are symmetrically formed in the upper side of the material receiving box 2, the ceramsite on the first sieve plate 4 flows out from the upper discharge holes 402, two lower discharge holes 403 are symmetrically formed in the lower side of the material receiving box 2, and the ceramsite on the second sieve plate 401 flows out from the lower discharge holes 403.

The ceramsite entering the material collecting box 2 can firstly pass through the screening of the first screen plate 4, the first screen plate 4 can further screen the materials with qualified particle sizes, the ceramsite with large particle sizes cannot fall from the first screen plate 4 and can flow out through the upper discharge hole 402, the ceramsite with other particle sizes can fall into the second screen plate 401 downwards, the ceramsite with medium particle sizes cannot fall from the second screen plate 401 and can flow out through the lower discharge hole 403, and the ceramsite is accurately screened through the first screen plate 4 and the second screen plate 401, so that workers can conveniently apply the ceramsite to different scenes according to the particle sizes.

As shown in fig. 6, 8 and 9, the device further comprises a driving mechanism for driving the first screen plate 4 and the second screen plate 401 to shake, the driving mechanism is connected with the large gear 204, the driving mechanism comprises a transmission rod 5, a second spring 501, a sun gear 502, a second bump 503, a first connecting rod 504, a first movable shaft 505, an eccentric rod 506, a second connecting rod 507, a second movable shaft 508 and a universal shaft 509, a transmission rod 5 is slidingly connected on the material receiving box 2 along the horizontal direction, the second spring 501 is sleeved on the transmission rod 5, the transmission rod 5 compresses the second spring 501 when being far away from the material receiving box 2 along the horizontal direction, a sun gear 502 is rotationally connected on the material receiving box 2, the sun gear 502 and the transmission rod 5 are fixedly connected with the second bumps 503, the plurality of second bumps 503 on the sun gear 502 are distributed in an annular array, the transmission rod 5 is intermittently extruded through the second bumps 503 during the rotation of the sun gear 502, a first connecting rod 504 is connected on the transmission rod 5 in a sliding manner along the vertical direction, a first moving shaft 505 is fixedly connected to one end, far away from the transmission rod 5, of the first connecting rod 504, the first moving shaft 505 is fixedly connected with a rotating shaft of the first sieve plate 4, the transmission rod 5 drives the first connecting rod 504 to rotate by taking the first moving shaft 505 as the rotating shaft when moving in the horizontal direction, thereby driving the first sieve plate 4 to rotate through the first moving shaft 505, a second moving shaft 508 is fixedly connected to the rotating shaft of the second sieve plate 401, an eccentric rod 506 is fixedly connected to one end, far away from the first sieve plate 4, of the first moving shaft 505, an eccentric rod 506 is fixedly connected to one end, far away from the second sieve plate 401, of the second moving shaft 508, the eccentric rod 506 is positioned at the eccentric positions of the corresponding first moving shaft 505 and the second moving shaft 508, a second connecting rod 507 is connected to the two eccentric rods 506 in a sliding manner, and the second moving shaft 508 is driven to rotate through the eccentric rod 506 and the second connecting rod 507 when the first moving shaft 505, therefore, through the rotation of the second movable shaft 508 and the second screen plate 401, a universal shaft 509 is connected between the large gear 204 and the sun gear 502, and when the large gear 204 rotates, the sun gear 502 can be driven to rotate through the universal shaft 509.

The sun gear 502 is driven to rotate through the universal shaft 509 in the rotation process of the large gear 204, the transmission rod 5 is intermittently extruded through the second protruding block 503 when the sun gear 502 rotates, the transmission rod 5 can reciprocally slide under the action of the second spring 501 and the second protruding block 503, and the first movable shaft 505 is driven to reciprocally rotate through the first connecting rod 504 when reciprocally slide, so that the first screen plate 4 is driven to shake, the second movable shaft 508 is intermittently driven to rotate through the eccentric rod 506 and the second connecting rod 507 when the first movable shaft 505 rotates, the second screen plate 401 is driven to shake, and screening efficiency is accelerated.

Embodiment 3, on the basis of embodiment 2, as shown in fig. 2 and 9, the device further comprises a material control mechanism for improving screening quality, the material control mechanism is connected with the first movable shaft 505, the material control mechanism comprises a rack bar 7, a material control plate 701 and a material control gear 702, the rack bar 7 is fixedly connected to the first movable shaft 505 and the second movable shaft 508, a tooth block is arranged at one end, far away from the first movable shaft 505 and the second movable shaft 508, of the rack bar 7, four material control plates 701 are symmetrically and rotatably connected to the material receiving box 2, the two material control plates 701 positioned at the upper side are used for sealing the upper material outlet 402, the two material control plates 701 positioned at the lower side are used for sealing the lower material outlet 403, the material control gears 702 are respectively arranged on the rotating shafts of the material control plates 701 through one-way bearings, and the rack bar 7 is meshed with the adjacent material control gears 702.

When the driving shaft rotates reciprocally, the rack bar 7 is driven to swing reciprocally, the material control gear 702 is arranged on the rotating shaft of the material control plate 701 through a one-way bearing, so that the rack bar 7 can only drive the material control plate 701 to rotate along the same direction through the material control gear 702 when the ceramsite starts to flow into the material discharge pipe 104, the rotating spiral blade 205 can convey the ceramsite into the material collection box 2, the rack bar 7 can drive the material control plate 701 to rotate slowly through the material control gear 702, when the spiral blade 205 starts to rotate, the material control plate 701 is blocked outside the upper material outlet 402 and the lower material outlet 403, the ceramsite is prevented from flowing out of the material collection box 2 when the spiral blade 205 starts to sieve, after the spiral blade 205 rotates for a certain time, the ceramsite in the material screening hopper 109 and the material discharge pipe 104 is conveyed into the material collection box 2 completely, and is screened through the first sieve plate 4 and the second sieve plate 401, then the gap position on the material control plate 701 gradually moves to the outer side of the corresponding upper material outlet 402 or the lower material outlet 403, the screened ceramsite can flow out of the material collection box 2, and the ceramsite after sieving can continue to flow out of the material control plate 403 from the material collection box 402 and the lower material outlet 403 after the next time starts to flow into the material collection box 402 and the material outlet 403.

As shown in fig. 1, 6 and 10, the ceramic grain feeding device further comprises a receiving pipe 801 for feeding the ceramic grains falling from the second screen plate 401 back into the round pan 101, two receiving openings 8 are symmetrically formed in the receiving box 2, one end of the receiving pipe 801 is fixedly connected to each receiving opening 8, the other end of the receiving pipe 801 extends into the round pan 101, the receiving pipe 801 is obliquely arranged, and one end, connected with the receiving box 2, of the receiving pipe 801 is higher than the other end extending into the round pan 101.

The ceramsite falling from the second sieve plate 401 is ceramsite with small particle size, and the ceramsite with small particle size can enter the circular pot 101 through the material receiving opening 8 and the material receiving pipe 801 to be granulated continuously.

As shown in fig. 2 and 6, the ceramsite collecting device further comprises an adjusting component which is convenient for collecting ceramsite falling on the second sieve plate 401, the adjusting component is arranged on the material collecting box 2 and comprises a partition plate frame 9, a material supporting plate 901 and a hook 902, the partition plate frame 9 is connected to the material collecting box 2 in a sliding manner along the vertical direction, the partition plate frame 9 is located at the upper side of the material collecting opening 8, the partition plate frame 9 can be inserted into the material collecting pipe 801 after moving downwards, the ceramsite in the material collecting box 2 cannot flow into the material collecting pipe 801, the material supporting plate 901 is connected to the material supporting plate in a sliding manner in the material collecting box 2, the material supporting plate 901 is fixedly connected with the partition plate frame 9, the material supporting plate 901 is used for guiding the ceramsite falling on the second sieve plate 401, two material pouring openings 903 are symmetrically formed in the material collecting box 2, the partition plate frame 9 can be driven to move to the lower side of the material pouring opening 903 when moving downwards, the ceramsite can flow out of the material pouring opening 903, the hook 902 is connected to the material collecting box 2 in a rotating manner, and the hook 902 is used for being hooked on the partition plate frame 9 to block the downward sliding.

When the small-particle-size ceramsite is not required to reenter the circular pot 101, the hooks 902 are taken off from the partition plate frame 9, so that the partition plate frame 9 and the material supporting plate 901 can slide downwards, the material receiving opening 8 is plugged after the partition plate frame 9 moves downwards, the small-particle-size ceramsite is not reentered into the material receiving pipe 801, and flows out from the material pouring opening 903.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted equally without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. A ceramic aggregate granulation device, comprising a workbench (1) and a round pot (101), characterized in that: it further comprises a support base (102), a sleeve shaft (103), a discharge pipe (104), a guide pipe (105), an internal gear disc (106), a transmission gear (107), a connecting pipe (108), a sieve hopper (109), a large sieve plate (110), a small support (111), and a small sieve plate (112). A round pot (101) is installed on the workbench (1), a small support (111) is fixedly connected to the support base (102), a discharge pipe (104) is rotatably connected to the small support (111) via a sleeve shaft (103), and a guide pipe (105) is fixedly connected to the discharge pipe (104). 05), an internal gear disk (106) is installed on the guide pipe (105), a transmission gear (107) is fixedly connected inside the round pot (101), the transmission gear (107) meshes with the internal gear disk (106), a connecting pipe (108) is installed at one end of the discharge pipe (104) inside the round pot (101), a screen hopper (109) is fixedly connected on the connecting pipe (108), and qualified ceramsite inside the screen hopper (109) can enter the discharge pipe (104) through the connecting pipe (108). A large screen plate (110) and a small screen plate (112) for screening ceramsite are fixedly connected on both sides of the screen hopper (109), and the aperture sizes of the large screen plate (110) and the small screen plate (112) are different.

It also includes a discharge mechanism for conveying the ceramsite in the discharge pipe (104). The discharge mechanism is connected to the discharge pipe (104). The discharge mechanism includes a receiving box (2), a machine base (201), a motor (202), a pinion gear (203), a large gear (204), a spiral blade (205), and a discharge cylinder (206). The receiving box (2) is fixedly connected to the support base (102). The pinion gear (203) is rotatably connected to the machine base (201). The machine base (201) is fixedly connected to a discharge mechanism for conveying the ceramsite in the discharge pipe (104). The motor (202) that drives the small gear (203) to rotate has a spiral blade (205) rotatably connected to the machine base (201). The spiral blade (205) is located inside the discharge pipe (104). A large gear (204) is fixedly connected to the spiral blade (205). The large gear (204) and the small gear (203) mesh. A feeding cylinder (206) is fixedly connected to the discharge pipe (104). The ceramsite conveyed from the discharge pipe (104) will fall into the receiving box (2) through the feeding cylinder (206).

It also includes a shaking mechanism for driving the discharge pipe (104) to shake to improve the screening rate. The shaking mechanism is connected to the discharge pipe (104). The shaking mechanism includes a shaking plate (3), a first spring (301) and a first protrusion (302). The shaking plate (3) is fixedly connected to the discharge pipe (104). The shaking plate (3) is slidably connected to the small support (111). The first spring (301) is sleeved on the shaking plate (3). The first protrusion (302) is fixedly connected to both the shaking plate (3) and the small support (111). The discharge pipe (104) can be driven to shake by the mutual squeezing between the first protrusions (302).

The shaking mechanism also includes a limiting ring (303) and a limiting disk (304). The discharge pipe (104) is slidably connected to the sleeve shaft (103), and the guide pipe (105) and the internal gear disk (106) are also slidably connected. The limiting ring (303) is fixedly connected to the internal gear disk (106), and the limiting disk (304) is rotatably connected inside the round pot (101). The lower side of the limiting disk (304) is located inside the limiting ring (303). The limiting disk (304) is used to restrict the internal gear disk (106) from moving axially.

2. A ceramsite sand granulation device according to claim 1, characterized in that: it further includes a baffle mechanism for preventing ceramsite of different particle sizes from mixing together, the baffle mechanism is connected to the guide tube (105), the baffle mechanism includes an outer guide rod (6), an inner guide rod (601), a No. 3 spring (602) and a baffle (603), one end of the outer guide rod (6) is fixedly connected to the connecting tube (108), the inner guide rod (601) is slidably connected inside the outer guide rod (6), one end of the inner guide rod (601) is fixedly connected to the discharge pipe (104), the No. 3 spring (602) is sleeved on both the outer guide rod (6) and the inner guide rod (601), and the baffle (603) is fixedly connected to the guide tube (105).

3. A ceramsite sand granulation device according to claim 1, characterized in that: it further includes a classification mechanism for screening and classifying ceramsite in the receiving box (2), the classification mechanism is installed in the storage box, the classification mechanism includes a first screen plate (4) and a second screen plate (401), the first screen plate (4) and the second screen plate (401) are inclinedly arranged in the receiving box (2), and the receiving box (2) is provided with an upper discharge port (402) and a lower discharge port (403).

4. A ceramic aggregate granulation device according to claim 3, characterized in that: it further includes a drive mechanism for driving the first screen plate (4) and the second screen plate (401) to vibrate, the drive mechanism is connected to the large gear (204), the drive mechanism includes a transmission rod (5), a second spring (501), a sun gear (502), a second protrusion (503), a first connecting rod (504), a first moving shaft (505), an eccentric rod (506), a second connecting rod (507), a second moving shaft (508), and a universal joint (509), the transmission rod (5) is slidably connected to the receiving box (2), the second spring (501) is sleeved on the transmission rod (5), the sun gear (502) is rotatably connected to the receiving box (2), the second protrusion (503) is fixedly connected to both the sun gear (502) and the transmission rod (5), and the sun gear (502) will intermittently vibrate through the second protrusion (503) during the rotation of the sun gear (502). The transmission rod (5) is extruded, and one end of the first connecting rod (504) is slidably connected to the transmission rod (5). The other end of the first connecting rod (504) is fixedly connected to the first moving shaft (505). The first moving shaft (505) is fixedly connected to the rotating shaft of the first screen plate (4). When the transmission rod (5) moves in the horizontal direction, it will drive the first connecting rod (504) to rotate around the first moving shaft (505). The rotating shaft of the second screen plate (401) is fixedly connected to the second moving shaft (508). The first moving shaft (505) and the second moving shaft (508) are both fixedly connected to the eccentric rod (506). The two eccentric rods (506) are slidably connected to the second connecting rod (507). When the first moving shaft (505) rotates, it will drive the second moving shaft (508) to rotate through the eccentric rod (506) and the second connecting rod (507). A universal joint (509) is connected between the large gear (204) and the sun gear (502).

5. A ceramic aggregate granulation device according to claim 4, characterized in that: it further includes a material control mechanism for improving screening quality, the material control mechanism is connected to the first moving shaft (505), the material control mechanism includes a rack (7), a material control plate (701) and a material control gear (702), the rack (7) is fixedly connected to both the first moving shaft (505) and the second moving shaft (508), the material receiving box (2) is symmetrically rotatably connected to the material control plate (701) for sealing the upper discharge port (402) and the lower discharge port (403), the material control plate (702) is installed on the material control plate (701), and the rack (7) meshes with the adjacent material control gear (702).

6. A ceramic aggregate granulation device according to claim 3, characterized in that: it further includes a receiving pipe (801) for sending the ceramic aggregate falling on the second screen plate (401) back into the round pot (101), one end of the receiving pipe (801) is fixedly connected to the receiving port (8) of the receiving box (2), and the other end of the receiving pipe (801) extends into the round pot (101).

7. A ceramsite sand granulation device according to claim 6, characterized in that: it further includes an adjustment component for facilitating the collection of ceramsite falling from the second screen plate (401), the adjustment component is installed on the receiving box (2), the adjustment component includes a partition frame (9), a material support plate (901) and a hook (902), the partition frame (9) and the material support plate (901) are slidably connected on the receiving box (2), the partition frame (9) can prevent the ceramsite from flowing into the receiving pipe (801) after it moves downward, the material support plate (901) is fixedly connected to the partition frame (9), the material support plate (901) is used to guide the ceramsite falling from the second screen plate (401), two symmetrical discharge ports (903) are opened on the receiving box (2) to allow the ceramsite to flow out, and the receiving box (2) is rotatably connected with a hook (902) for blocking the partition frame (9) from sliding downward.