CN115143744B - Drier for processing desulfurized gypsum powder - Google Patents
Drier for processing desulfurized gypsum powder Download PDFInfo
- Publication number
- CN115143744B CN115143744B CN202210620037.9A CN202210620037A CN115143744B CN 115143744 B CN115143744 B CN 115143744B CN 202210620037 A CN202210620037 A CN 202210620037A CN 115143744 B CN115143744 B CN 115143744B
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- driving
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- built
- bevel gear
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 50
- 239000010440 gypsum Substances 0.000 title claims abstract description 50
- 239000000843 powder Substances 0.000 title abstract description 29
- 238000012545 processing Methods 0.000 title abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 28
- 238000006477 desulfuration reaction Methods 0.000 claims description 9
- 230000023556 desulfurization Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 6
- 238000009700 powder processing Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of dryers, in particular to a dryer for processing desulfurized gypsum powder, which comprises a drying box and a sealing cover arranged at the top of the drying box, wherein a drying cavity and a receiving cavity are arranged in the drying box, a receiving box is inserted in the receiving cavity, a built-in object cylinder and a lower grinding box are arranged in the drying cavity, the top of the lower grinding box stretches into the receiving cavity, one end of the built-in object cylinder is in abutting connection with the lower grinding box, the other end of the built-in object cylinder is connected with a mounting ring, the mounting ring is driven by a driving device and performs circular motion, an auxiliary crushing assembly is further arranged in the built-in object cylinder, the auxiliary crushing assembly mainly comprises a rotating roller and a crushing blade, and the rotating roller is driven by a linkage mechanism to rotate. According to the invention, when the gypsum powder is crushed, the inner storage cylinder is attached to the lower grinding box to perform continuous circular motion under the drive of the driving device, so that the dispersed gypsum powder can fully contact with high-temperature air in the drying cavity, and the gypsum powder is fully and uniformly heated.
Description
Technical Field
The invention relates to the technical field of dryers, in particular to a dryer for processing desulfurized gypsum powder.
Background
With the rapid development of the building field, the consumption of gypsum is rapidly increased, so that the natural gypsum resources are deficient, and other raw materials are urgently needed to replace the natural gypsum to be used as raw materials for preparing the building gypsum powder. The main components of the desulfurized gypsum are the same as the natural gypsum, the hydration kinetics and the coagulation characteristics of the desulfurized gypsum are consistent with those of the natural gypsum, and meanwhile, the main mineral phase, five converted forms and seven variant materialization performances of the desulfurized gypsum are consistent with those of the natural gypsum, so that the desulfurized gypsum can completely replace the natural gypsum to be used for producing building materials. In addition, the desulfurization gypsum is an industrial byproduct gypsum obtained by industrial enterprises of coal or oil after sulfur dioxide in flue gas is treated, so the prior art mostly adopts the desulfurization gypsum to prepare building gypsum powder.
In the process of preparing the desulfurization gypsum powder, the desulfurization gypsum powder needs to be dried and dehydrated, and the desulfurization gypsum is broken by a conventional breaker or dryer and cannot be applied due to fine granularity and high moisture, so that the situation that the local heating of the gypsum is too high or insufficient, the breaking and the drying are uneven is easily caused, and the effect of uniform drying is difficult to achieve.
In view of this, we propose a dryer for processing desulfurized gypsum powder.
Disclosure of Invention
The invention aims to provide a dryer for processing desulfurized gypsum powder, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a desiccator is used in desulfurization gypsum powder processing, includes the drying cabinet and sets up the closing cap at the drying cabinet top, drying cabinet inside top-down sets gradually to dry chamber and receipts material chamber, dry chamber and receipts material chamber intercommunication each other, it has the receiver to receive the material chamber front end setting opening and its inside grafting, be equipped with built-in thing section of thick bamboo and lower mill box in the drying chamber, the fixed laminating in the bottom of dry chamber of lower mill box upper end, the top of lower mill box stretches into receipts material intracavity, built-in thing section of thick bamboo one end is contradicted with lower mill box and is connected, and the built-in thing section of thick bamboo other end is connected with the collar, the collar is driven and carries out circular motion by drive arrangement, still is provided with supplementary crushing subassembly in the built-in thing section of thick bamboo, supplementary crushing subassembly mainly includes rotor and crushing blade, the rotor is rotatory by the link gear drive.
Preferably, the periphery of collar is provided with two sets of driven arms and a set of initiative arm, and two sets of driven arms are annular array distribution about the collar with a set of initiative arm, and driven arm and initiative arm keep away from the equal fixedly connected with fixed cover of one end of collar, all rotate on every fixed cover and be connected with the actuating arm, the actuating arm is kept away from the other end rotation connection support column of fixed cover, support column fixed connection closing cap.
Preferably, a driving device is arranged on the support column matched with the driving arm, the driving device comprises a motor and a driving shaft, an end cover of the motor is fixedly arranged on the sealing cover, an output shaft of the motor is fixedly connected with the driving shaft, and one end of the driving shaft, far away from the motor, sequentially penetrates through the sealing cover and the support column and is fixedly connected with the driving arm.
Preferably, a central shaft is rotatably arranged on a fixed sleeve connected with the driving arm, one end of the central shaft is fixedly connected with the driving arm, the other end of the central shaft is coaxially fixed with a driving wheel, the driving wheel is in meshed connection with a driven wheel, the driven wheel is rotatably arranged at the bottom of the driving arm, the other side of the driven wheel is in meshed connection with a linkage wheel, the upper end of the linkage wheel is coaxially fixed with a first driven shaft, the upper end of the first driven wheel penetrates through the driving arm and is coaxially fixed with a first bevel gear, and the first bevel gear is in meshed connection with a second bevel gear.
Preferably, the installation ring is close to the fixed horizontal fixing base that is provided with in one side of driving arm, and the inside cavity that is equipped with of horizontal fixing base is equipped with link gear in the cavity, and link gear includes second driven shaft, no. three bevel gears and No. four bevel gears, and second driven shaft one end coaxial fixed two bevel gears, the second driven shaft other end stretch into the cavity and fixed connection No. three bevel gears, no. three bevel gears meshing connection No. four bevel gears, and rotor one end stretches into the cavity and fixed connection No. three bevel gears, and the rotor other end stretches into in the built-in thing section of thick bamboo and fixed two sets of crushing blade that are provided with.
Preferably, the opening of the inner storage cylinder is arranged upwards, the bottom of the inner storage cylinder is provided with a solid shape, and the side wall of the inner storage cylinder is uniformly distributed with material leakage holes.
Preferably, the lower grinding box is of a wide-mouth bowl-shaped structure, the side wall of the lower grinding box is solid, the bottom of the lower grinding box is uniformly provided with sieve holes, and the caliber of the sieve holes is not larger than that of the leakage holes.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the driving device acts on the mounting ring and the linkage mechanism together, so that the inner storage cylinder and the rotating roller perform cloth-like movement, and the material is lifted at a high speed while being crushed, so that the material can be contacted with hot air more uniformly and sufficiently, the linkage is strong, the crushing efficiency is high, and the drying efficiency of the device is greatly improved;
2. the invention has the advantages that the gypsum powder in the inner material cylinder of the crushing blade is crushed into fine particles, the inner material cylinder is driven by the driving device to be attached to the lower grinding box for continuous circular motion, the gypsum powder can be vibrated and dispersed, the gypsum powder meeting the requirements is discharged from the material leakage hole to the lower grinding box for drying, the dispersed gypsum powder can fully contact with hot air in the drying cavity, the heat exchange between the material and the heat medium is ensured to be in an optimal state, each part of the gypsum powder is uniformly heated, and the dehydration and drying effects are better achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cut-away view of the structure of the present invention;
FIG. 3 is a schematic diagram of the internal components of the present invention;
FIG. 4 is a partial assembly representation of the present invention;
fig. 5 is a cut-away view of a drive device according to the present invention.
In the figure: the drying box 1, the sealing cover 2, the receiving box 3, the lower grinding box 4, the built-in object cylinder 5, the coupling ring 6, the mounting ring 7, the driving arm 8, the driven arm 9, the fixed sleeve 10, the driving arm 11, the supporting column 12, the driving shaft 13, the motor 14, the central shaft 15, the driving wheel 16, the driven wheel 17, the linkage wheel 18, the first driven shaft 19, the first bevel gear 20, the second bevel gear 21, the second driven shaft 22, the third bevel gear 23, the fourth bevel gear 24, the transverse fixed seat 25, the rotating roller 26 and the crushing blade 27.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: the drier for desulfurization gypsum powder processing comprises a drying box 1 and a sealing cover 2 arranged at the top of the drying box 1, wherein the sealing cover 2 is detachably fixed at the top of the drying box 1 through a buckle, and thus, the drier is arranged to facilitate the assembly of a built-in object cylinder 5. Make drying cabinet 1 inside top-down set gradually to dry chamber and receipts material chamber, dry chamber and receipts material chamber intercommunication each other, receive the material chamber front end and set up the opening and its inside grafting has a receiver 3, through setting up receiver 3, gypsum powder after the collection drying that can be better. The drying cavity is internally provided with a built-in object cylinder 5 and a lower grinding box 4, the upper end of the lower grinding box 4 is fixedly attached to the bottom of the drying cavity, the top of the lower grinding box 4 extends into the receiving cavity, the lower grinding box 4 is of a wide-mouth bowl-shaped structure, the side wall of the lower grinding box 4 is solid, sieve holes are uniformly formed in the bottom of the lower grinding box 4, and the caliber of the sieve holes is not larger than that of the leakage holes. One end of the inner storage cylinder 5 is in abutting connection with the lower grinding box 4, the other end of the inner storage cylinder 5 is fixedly connected with the connecting ring 6, an opening of the inner storage cylinder 5 is upwards arranged, a solid shape is arranged at the bottom of the inner storage cylinder 5, the connecting ring 6 is fixedly connected with the mounting ring 7 through bolts, the mounting ring 7 is driven by a driving device and performs circular motion, an auxiliary grinding assembly is further arranged in the inner storage cylinder 5, the auxiliary grinding assembly mainly comprises a rotating roller 26 and a grinding blade 27, and the rotating roller 26 is driven to rotate by a linkage mechanism. And the side wall of the inner storage cylinder 5 is uniformly distributed with material leakage holes. The bottom of the built-in object cylinder 5 is attached and abutted with the lower grinding box 4, so that the grinding effect is achieved to a certain extent, and the gypsum powder which is not thoroughly ground is further ground.
When the gypsum powder drying machine is used, the rotating roller 26 drives the crushing blade 27 to rotate, and the gypsum powder in the built-in material cylinder 5 is crushed into fine particles, and the built-in material cylinder 5 is attached to the lower grinding box 4 to perform continuous circular motion under the drive of the driving device, so that the gypsum powder is vibrated, and the gypsum powder meeting the requirements is discharged from the material leakage hole to the lower grinding box 4 for drying; the dispersed gypsum powder can fully contact with high-temperature air in the drying cavity, so that the heat exchange between the material and the heat medium is ensured to be in an optimal state, each part of the gypsum powder is heated uniformly, and the effect of dehydration and drying is better achieved;
as shown in fig. 3 and 4, two groups of driven arms 9 and a group of driving arms 8 are arranged on the periphery of the mounting ring 7, the two groups of driven arms 9 and the group of driving arms 8 are distributed in an annular array with respect to the mounting ring 7, the driven arms 9 and one ends of the driving arms 8, which are far away from the mounting ring 7, are fixedly connected with fixing sleeves 10, driving arms 11 are rotatably connected to each fixing sleeve 10, the other ends of the driving arms 11, which are far away from the fixing sleeves 10, are rotatably connected with supporting columns 12, and the supporting columns 12 are fixedly connected with the sealing covers 2. The support column 12 matched with the driving arm 8 is provided with a driving device, the driving device comprises a motor 14 and a driving shaft 13, an end cover of the motor 14 is fixedly arranged on the sealing cover 2, an output shaft of the motor 14 is fixedly connected with the driving shaft 13, and one end, far away from the motor 14, of the driving shaft 13 sequentially penetrates through the sealing cover 2 and the support column 12 and is fixedly connected with the driving arm 11. When in use, the motor 14 is started to drive the driving shaft 13 to move, the driving shaft 13 acts on the driving arm 11 arranged on the driving arm 8, the driving arm 11 eccentrically rotates by taking the driving shaft 13 as the axis, the driving shaft 11 acts on the fixed sleeve 8 and the central shaft 15, the driving arm 8 drives the mounting ring 7 to perform circular motion under the combined action of the fixed sleeve 8 and the two groups of driven arms 9, and the inner container 5 is fixed on the mounting ring 7 through the connecting ring 6, so that the inner container 5 performs circular motion on the lower grinding box 4.
As shown in fig. 3 to 5, a central shaft 15 is rotatably mounted on a fixed sleeve 10 connected with a driving arm 8, one end of the central shaft 15 is fixedly connected with a driving arm 11, the other end of the central shaft 15 is coaxially fixed with a driving wheel 16, the driving wheel 16 is in meshed connection with a driven wheel 17, the driven wheel 17 is rotatably mounted at the bottom of the driving arm 8 and the other side is in meshed connection with a linkage wheel 18, a first driven shaft 19 is coaxially fixed at the upper end of the linkage wheel 18, the upper end of the first driven wheel 19 penetrates through the driving arm 8 and is coaxially fixed with a first bevel gear 20, and the first bevel gear 20 is in meshed connection with a second bevel gear 21. The installation ring 7 is close to the fixed horizontal fixing base 25 that is provided with in one side of driving arm 8, the inside cavity that is equipped with of horizontal fixing base 25, be equipped with link gear in the cavity, link gear includes second driven shaft 22, no. three bevel gears 23 and No. four bevel gears 24, second driven shaft 22 one end coaxial fixed two bevel gears 21, the second driven shaft 22 other end stretches into the cavity and fixed connection No. three bevel gears 23, no. three bevel gears 23 meshing connection No. four bevel gears 24, rotor 26 one end stretches into the cavity and fixed connection No. three bevel gears 23, the rotor 26 other end stretches into in the interior thing section of thick bamboo 5 and fixed two sets of crushing blade 27 that are provided with. The central shaft 15 drives the driving wheel 16 to rotate, the driving wheel 16 sequentially acts on the driven wheel 17 and the linkage wheel 18, so that the linkage wheel 18 is stressed to drive the first driven shaft 19 to rotate, the first driven shaft 19 drives the second driven shaft 22 to rotate under the transfer of the first bevel gear 20 and the second bevel gear 21, and the second driven shaft 22 sequentially acts on the third bevel gear 23 and the fourth bevel gear 24, so that the fourth bevel gear 24 is stressed to drive the rotating roller 26 to rotate.
Working principle: in actual use, firstly gypsum to be treated is put into the inner container 5, then the inner container 5 is fixed on the mounting ring 7, then the sealing cover 2 is fixedly arranged on the drying box 1, then the motor 14 is started, the motor 14 drives the driving shaft 13 to move, the driving shaft 11 takes the driving shaft 13 as the axis to eccentrically rotate due to the action of the driving shaft 13 on the driving arm 11 arranged on the driving arm 8, the driving shaft 11 acts on the fixing sleeve 8 and the central shaft 15, the driving arm 8 drives the mounting ring 7 to circularly move under the combined action of the fixing sleeve 8 and the two groups of driven arms 9, and the inner container 5 is detachably fixed on the mounting ring 7 through the connecting ring 6, so that the inner container 5 circularly moves on the lower grinding box 4. Meanwhile, the central shaft 15 drives the driving wheel 16 to rotate, the driving wheel 16 sequentially acts on the driven wheel 17 and the linkage wheel 18, the linkage wheel 18 is forced to drive the first driven shaft 19 to rotate, the first driven shaft 19 drives the second driven shaft 22 to rotate under the transfer of the first bevel gear 20 and the second bevel gear 21, the second driven shaft 22 sequentially acts on the third bevel gear 23 and the fourth bevel gear 24, the fourth bevel gear 24 is forced to drive the rotating roller 26 to rotate, the crushing blade 27 arranged on the rotating roller 26 can crush fine particles of gypsum powder in the inner storage cylinder 5 and is matched with the inner storage cylinder 5 which performs circular motion, dispersed gypsum powder can be fully contacted with hot air in the drying cavity, the heat exchange of materials and a heat medium is ensured to be in an optimal state, each part of the gypsum powder is heated uniformly, and the effect of dehydration and drying is better achieved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a desiccator is used in desulfurization gypsum powder processing, includes drying cabinet (1) and sets up closing cap (2) at drying cabinet (1) top, its characterized in that: the drying box is characterized in that a drying cavity and a receiving cavity are sequentially formed in the drying box (1) from top to bottom, the drying cavity and the receiving cavity are mutually communicated, an opening is formed in the front end of the receiving cavity, an auxiliary crushing assembly is inserted into the receiving cavity, the drying cavity is internally provided with a built-in object cylinder (5) and a lower grinding box (4), the upper end of the lower grinding box (4) is fixedly attached to the bottom of the drying cavity, the top of the lower grinding box (4) stretches into the receiving cavity, one end of the built-in object cylinder (5) is in abutting connection with the lower grinding box (4), the other end of the built-in object cylinder (5) is connected with a mounting ring (7), the mounting ring (7) is driven by a driving device and performs circular motion, the built-in object cylinder (5) is internally provided with an auxiliary crushing assembly, the auxiliary crushing assembly comprises a rotating roller (26) and a crushing blade (27), the rotating roller (26) is driven by a linkage mechanism to rotate, a driving device is arranged on a supporting column (12) matched with a driving arm (8), the driving shaft (14) and a motor (14) and a driving shaft (13) are fixedly connected with one end cover (14) of the driving shaft (14) in turn, and one end cover (13) of the driving shaft (14) is fixedly connected with the driving shaft (14) in turn, and far away from one end cover (12) of the driving shaft (14) and fixedly connected with the driving shaft (13); a central shaft (15) is rotatably arranged on a fixed sleeve (10) connected with a driving arm (8), one end of the central shaft (15) is fixedly connected with a driving arm (11), the other end of the central shaft (15) is coaxially fixed with a driving wheel (16), the driving wheel (16) is in meshed connection with a driven wheel (17), the driven wheel (17) is rotatably arranged at the bottom of the driving arm (8) and the other side is in meshed connection with a linkage wheel (18), a first driven shaft (19) is coaxially fixed at the upper end of the linkage wheel (18), the upper end of the first driven wheel (19) penetrates through the driving arm (8) and is coaxially fixed with a first bevel gear (20), and the first bevel gear (20) is in meshed connection with a second bevel gear (21); the utility model discloses a novel grinding device for the material leakage of the material in the material storage tank, which is characterized in that a transverse fixing seat (25) is fixedly arranged on one side of a mounting ring (7) close to a driving arm (8), a cavity is formed in the transverse fixing seat (25), a linkage mechanism is arranged in the cavity and comprises a second driven shaft (22), a third bevel gear (23) and a fourth bevel gear (24), one end of the second driven shaft (22) is coaxially fixed with the second bevel gear (21), the other end of the second driven shaft (22) stretches into the cavity and is fixedly connected with the third bevel gear (23), the third bevel gear (23) is meshed with the fourth bevel gear (24), one end of a rotating roller (26) stretches into the cavity and is fixedly connected with the third bevel gear (23), the other end of the rotating roller (26) stretches into a built-in material cylinder (5) and is fixedly provided with two groups of grinding blades (27), an opening of the built-in material cylinder (5) is upwards arranged, the bottom of the built-in material cylinder (5) is solid, and the material leakage holes are uniformly distributed on the side wall of the built-in the material cylinder (5). The lower grinding box (4) is of a wide-mouth bowl-shaped structure, the side wall of the lower grinding box (4) is solid, sieve holes are uniformly formed in the bottom of the lower grinding box (4), and the aperture of the sieve holes is not larger than that of the leakage holes.
2. The drier for desulfurization gypsum powder processing according to claim 1, wherein: the periphery of collar (7) is provided with two sets of driven arms (9) and a set of driving arm (8), and two sets of driven arms (9) are annular array distribution about collar (7) with a set of driving arm (8), and driven arm (9) and driving arm (8) keep away from the fixed cover (10) of the equal fixedly connected with of one end of collar (7), all rotate on every fixed cover (10) and be connected with actuating arm (11), actuating arm (11) are kept away from the other end rotation connection support column (12) of fixed cover (10), support column (12) fixed connection closing cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210620037.9A CN115143744B (en) | 2022-06-02 | 2022-06-02 | Drier for processing desulfurized gypsum powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210620037.9A CN115143744B (en) | 2022-06-02 | 2022-06-02 | Drier for processing desulfurized gypsum powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115143744A CN115143744A (en) | 2022-10-04 |
| CN115143744B true CN115143744B (en) | 2024-04-09 |
Family
ID=83406619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210620037.9A Active CN115143744B (en) | 2022-06-02 | 2022-06-02 | Drier for processing desulfurized gypsum powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115143744B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3013734A (en) * | 1957-04-11 | 1961-12-19 | Hischmann Maschinenfabrik Fa G | Method of and apparatus for the drying of goods to be ground in a grinding and sifting apparatus |
| CN112304052A (en) * | 2020-11-04 | 2021-02-02 | 胡礼梅 | Vibration-dispersing type hot air blow-drying device suitable for dehydrating and drying desulfurized gypsum powder |
| CN212512084U (en) * | 2020-07-01 | 2021-02-09 | 铜仁学院 | Smash effectual ardealite disk drying kettle |
| CN112473987A (en) * | 2020-11-11 | 2021-03-12 | 贵溪市法拉第石膏板有限公司 | Gypsum reducing mechanism |
| CN113019600A (en) * | 2021-03-08 | 2021-06-25 | 成都缔优医疗科技有限公司 | Medicinal material drying and crushing device |
| CN215996994U (en) * | 2021-09-17 | 2022-03-11 | 鄂州市金锋超硬材料有限公司 | Efficient grinding treatment device for preparing diamond powder |
| CN216204918U (en) * | 2021-07-14 | 2022-04-05 | 山西大地宏翔环保科技有限公司 | Desulfurization gypsum drying system convenient to operate |
| CN218672968U (en) * | 2022-06-02 | 2023-03-21 | 重庆珞川新型建材有限公司 | Novel drying device for processing desulfurized gypsum powder |
-
2022
- 2022-06-02 CN CN202210620037.9A patent/CN115143744B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3013734A (en) * | 1957-04-11 | 1961-12-19 | Hischmann Maschinenfabrik Fa G | Method of and apparatus for the drying of goods to be ground in a grinding and sifting apparatus |
| CN212512084U (en) * | 2020-07-01 | 2021-02-09 | 铜仁学院 | Smash effectual ardealite disk drying kettle |
| CN112304052A (en) * | 2020-11-04 | 2021-02-02 | 胡礼梅 | Vibration-dispersing type hot air blow-drying device suitable for dehydrating and drying desulfurized gypsum powder |
| CN112473987A (en) * | 2020-11-11 | 2021-03-12 | 贵溪市法拉第石膏板有限公司 | Gypsum reducing mechanism |
| CN113019600A (en) * | 2021-03-08 | 2021-06-25 | 成都缔优医疗科技有限公司 | Medicinal material drying and crushing device |
| CN216204918U (en) * | 2021-07-14 | 2022-04-05 | 山西大地宏翔环保科技有限公司 | Desulfurization gypsum drying system convenient to operate |
| CN215996994U (en) * | 2021-09-17 | 2022-03-11 | 鄂州市金锋超硬材料有限公司 | Efficient grinding treatment device for preparing diamond powder |
| CN218672968U (en) * | 2022-06-02 | 2023-03-21 | 重庆珞川新型建材有限公司 | Novel drying device for processing desulfurized gypsum powder |
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| CN115143744A (en) | 2022-10-04 |
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