CN111688016A - Integrated production facility of gypsum board gives sound insulation - Google Patents
Integrated production facility of gypsum board gives sound insulation Download PDFInfo
- Publication number
- CN111688016A CN111688016A CN202010460780.3A CN202010460780A CN111688016A CN 111688016 A CN111688016 A CN 111688016A CN 202010460780 A CN202010460780 A CN 202010460780A CN 111688016 A CN111688016 A CN 111688016A
- Authority
- CN
- China
- Prior art keywords
- flange
- drying
- port
- ball
- drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/02—Conditioning the material prior to shaping
- B28B17/023—Conditioning gypsum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/04—Exhausting or laying dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
- F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
- F26B17/1466—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement
- F26B17/1491—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement the movement being a rotation around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- 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
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- 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
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
-
- 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
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- 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
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
Abstract
The invention discloses integrated production equipment for a sound-insulation gypsum board, which comprises a crusher, a vertical grinding mill, a drying furnace, a forming machine and a cutting machine which are sequentially connected, wherein a bucket elevator is connected between a discharge port of the crusher and a feed port of the vertical grinding mill, a sealed bucket elevator is connected between the vertical grinding mill and the drying furnace, the sealed bucket elevator comprises a sealed shell and a lifting mechanism arranged in the sealed shell, a feed inlet is formed in one end of the sealed shell, a material leakage port is formed in the other end of the sealed shell, the feed inlet of the sealed shell is hermetically connected with the discharge port of the vertical grinding mill, the material leakage port of the sealed shell is hermetically connected with the feed port of the drying furnace, a belt conveyor is connected between the discharge port of the drying furnace and the feed port of the forming machine, and a roller conveyor is. The sealing structure is additionally arranged on the gypsum powder conveying process, so that the gypsum powder is prevented from flying greatly, and the cleanness degree of the working environment is ensured.
Description
Technical Field
The invention relates to the technical field of gypsum board production and processing, in particular to integrated production equipment for a sound-insulation gypsum board.
Background
At present, the production process of the sound insulation gypsum board generally comprises the steps of crushing, grinding and fine grinding gypsum stone, then mixing gypsum powder with other additives, adding the mixture into a forming internal mold for forming, cutting the formed gypsum board into blocks through a cutting machine, and finally transferring the blocks into a storage bin for warehousing. The existing integrated production equipment or production line for the soundproof gypsum board relates to the subsequent gypsum powder conveying process, and sealing measures are not taken, so that gypsum powder dust is raised all around, and the cleanness degree of the environment is influenced to a certain extent.
Disclosure of Invention
The invention aims to provide integrated production equipment for a sound-insulation gypsum board, which is additionally provided with a sealing structure in a gypsum powder conveying process, so that a large amount of gypsum powder is prevented from flying, and the cleanness degree of a working environment is ensured.
The embodiment of the invention is realized by the following steps: an integrated production device of a sound-insulation gypsum board comprises a crusher, a vertical grinding mill, a drying furnace, a forming machine and a cutting machine which are connected in sequence, wherein a bucket elevator is connected between a discharge port of the crusher and a feed port of the vertical grinding mill, a sealed bucket elevator is connected between the vertical grinding mill and the drying furnace, the sealed bucket elevator comprises a sealed shell and a lifting mechanism arranged in the sealed shell, a feeding port is formed in one end of the sealed shell, a material leaking port is formed in the other end of the sealed shell, the feeding port of the sealed shell is connected with the discharge port of the vertical grinding mill in a sealing manner, the material leaking port of the sealed shell is connected with the feed port of the drying furnace in a sealing manner, a belt conveyor is connected between the discharge port of the drying furnace and the feed port of the forming machine, a leakage-proof shell for sealing a conveyor belt is arranged on a frame, the discharge port of the cutting machine is connected with a roller conveyor.
Furthermore, the drying furnace comprises an air heater, a support and a drying cylinder vertically fixed on the support, wherein the top and the bottom of the drying cylinder are respectively provided with a feeding hopper and a leakage hopper, the inlet of the feeding hopper is hermetically connected with a leakage port of the sealing shell, the outlet of the leakage hopper is communicated with the inner cavity of the leakage-proof shell, a plurality of vertically arranged screen bodies are arranged in the drying cylinder, two sides of each screen body are rotatably connected with the side wall of the drying cylinder through a fulcrum shaft, the lower part of the inner cavity of the drying cylinder is provided with a shunting flange plate which is positioned between the screen body at the lowermost layer and the leakage hopper, the lower part of the inner cavity of the drying cylinder is formed with an inner supporting flange, the part of the necking end of the shunting flange plate close to the end surface is rotatably connected with the inner hole of the inner supporting flange, a circle of blades is formed on the outer side wall of the necking end of, and the flange of reposition of redundant personnel ring flange is served and is processed and have a plurality of ventilation holes, stoving section of thick bamboo inner chamber lower part is provided with annular fluidization plate, fluidization plate is located between the flange end of reposition of redundant personnel ring flange and the screen frame of lower floor, and the outer rampart of fluidization plate and the inner chamber wall fixed connection of stoving section of thick bamboo, fluidization plate is from outer edge to the even sunken of central downwardly directed, the hole of fluidization plate is located reposition of redundant personnel ring flange hole directly over, the air heater is located stoving section of thick bamboo one side, be connected with the hot-blast main on the air heater, hot-blast main one end is tangent to penetrate to the stoving section of thick bamboo, and the mouth of.
Furthermore, one end of each fulcrum shaft, which is far away from the screen body, penetrates through the side wall of the drying cylinder and is fixed with a limiting disc, all limiting discs on the same side are vertically arranged, an eccentric pin is arranged at the same position on the end face, which is far away from the fulcrum shaft, of each limiting disc on the same side, and the eccentric pins of all limiting discs on the same side are connected through a linkage rod; the inner hole diameter of the shunting flange plate is larger than that of the fluidization plate, a circle of teeth are processed on the outer ring wall of the flange end of the shunting flange plate, an engagement opening communicated with an inner cavity of the drying cylinder is processed on the lower side wall of the drying cylinder, a gear transmission box is arranged between the engagement opening and a support shaft on one side of the lowermost screen body, the gear transmission box comprises a box body and a bevel gear and a flat gear which are arranged in the box body, the box body is fixed on the side wall of the lower portion of the drying cylinder, the bevel gear is fixedly sleeved on the corresponding support shaft, one side of the flat gear is engaged with the outer ring wall of the flange end of the shunting flange plate through the engagement opening, and a.
Further, a stoving section of thick bamboo includes a plurality of straight section of thick bamboo sections and a plurality of ball section of thick bamboo, and the mutual interval setting between a plurality of straight section of thick bamboo sections and a plurality of ball section of thick bamboo, and a plurality of straight section of thick bamboo sections and a plurality of ball section of thick bamboo communicate each other, and the screen frame is the ball sieve, and the quantity of screen frame is less than or equal to the quantity of ball section of thick bamboo, and every screen frame corresponds and sets up in single ball section of thick bamboo.
Furthermore, the ball sieve is a sphere structure formed by welding a zero-degree warp board and a plurality of weft boards.
Furthermore, an included angle exists between the weft yarn plates in the adjacent ball sieves.
The embodiment of the invention has the beneficial effects that:
in the integrated production equipment provided by the embodiment of the invention, the sealed bucket elevator is arranged between the flour mill and the drying furnace, the sealed shell is integrated on the elevator mechanism to play a better role in sealing and blocking dust, and the belt conveyor with the leakage-proof shell is arranged between the drying furnace and the forming machine to play a better role in sealing and blocking dust.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a system connection block diagram of an integrated production apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view showing a connection relationship between a vertical pulverizer, a sealed bucket elevator, a drying furnace and a belt conveyor according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic view of an internal structure of a drying drum according to an embodiment of the present invention;
fig. 5 is a schematic view of a portion of the internal structure of the drying drum shown in fig. 4.
Icon: 1-a scaffold; 2-drying the cylinder; 3-a loading hopper; 4-a hopper; 5-a hot air blower; 6-hot air pipes; 7-a gear box; 8-a limiting disc; 9-eccentric pin; 10-a linkage bar; 11-fulcrum; 12-a shunting flange; 13-a blade; 14-an inner bore; 15-flange end; 16-a vent; 17-a fluidization plate; 18-sealed bucket elevator; 19-vertical mill; 20-a belt conveyor; 21-straight cylinder section; 22-a barrel section; 23-ball sieve; 24-weft board; 25-an exhaust pipe; 26-an inner support flange; 71-a box body; 72-flat gear; 73-gear set; 74-bevel gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "parallel," "perpendicular," and the like do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
The terms "substantially", "essentially", and the like are intended to indicate that the relative terms are not required to be absolutely exact, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1 to 5, the present embodiment provides an integrated production apparatus for a soundproof gypsum board, which includes a crusher, a vertical mill 19, a drying furnace, a forming machine and a cutting machine, which are connected in sequence, wherein the crusher, the vertical mill, the forming machine and the cutting machine may adopt existing mature structures, and the present application is intended to protect the connection relationship, the sequence relationship and the transmission function of the connection between the structures in the whole set of production apparatus. Specifically, be connected with the bucket elevator between the discharge gate of breaker and the feed inlet of vertical milling machine 19, this bucket elevator mainly used carries the stone (the particle diameter is less than 30mm) and sends into to vertical milling machine 19 in and carries out the correct grinding, be connected with canned type bucket elevator 18 between vertical milling machine 19 and the drying furnace, because the gypsum powder that vertical milling machine 19 was ground out is easy to be raised everywhere, so need add sealed shell on current ripe bucket elevator, promptly sealed type bucket elevator 18 includes sealed shell and the hoist mechanism of setting in sealed shell, and the relation of connection between this hoist mechanism's function and each part is roughly the same with the relation of connection between above-mentioned bucket elevator's function and each part. A feeding port is formed in one end of the sealed shell, a material leaking port is formed in the other end of the sealed shell, the feeding port of the sealed shell is in sealed connection with a discharging port of the vertical grinding mill 19, the two connecting ports are connected through flanges, and a sealing ring made of metal or nonmetal materials is embedded in a gap between the flanges; the leakage opening of the sealing shell is connected with the feed opening of the drying furnace in a sealing manner, so that the situation that excessive gypsum powder flies around can not occur in the process of conveying the gypsum powder to the drying furnace from the vertical grinding machine 19, and the clean degree of the operating environment is ensured. The machine comprises a drying furnace, a forming machine and a cutting machine, wherein a belt conveyor 20 is connected between a discharge port of the drying furnace and a feed port of the forming machine, a leakage-proof shell used for sealing a conveyor belt of the belt conveyor 20 is arranged on a frame of the belt conveyor 20, the function of the leakage-proof shell is approximately the same as that of a sealing shell, gypsum powder is mainly prevented from flying around during conveying, the discharge port of the drying furnace is communicated with an inner cavity of the leakage-proof shell, the gypsum powder in the drying furnace can be conveniently and directly guided onto a belt of the belt conveyor 20, gypsum powder dust is prevented from escaping in a large amount, the forming machine is used for mixing the gypsum powder with other additives and then carrying out compression molding, the cutting machine is used for cutting the formed long-strip-shaped gypsum sound-insulation board into blocks meeting the length requirement, and a roller conveyor is connected to the discharge. The whole set of equipment for producing the soundproof gypsum board has good sealing performance, and particularly, good sealing functional parts are additionally arranged among the parts for conveying the gypsum powder, so that the gypsum powder can be well prevented from being raised all around in the transmission process to pollute the environment, and a relatively clean operation environment can be provided.
Since the rotary kiln adopted by the applicant is used for drying gypsum powder in the past, the available area in a factory building is greatly occupied, the occupied area of the whole set of production equipment or production line is quite large, particularly, the discharge port and the feed port of the rotary kiln are respectively arranged on two opposite sides in the length direction, so that the occupied area is quite wide, the conveyors on the two sides of the rotary kiln are quite far away, the length of the conveyor needs to be lengthened for reasonable layout of the occupied area, and the reduced occupied area is limited. Specifically, the drying furnace includes support 1, a stoving section of thick bamboo 2 and air heater 5, support 1 mainly adopts the form of scaffold support, and roughly the shape is a high cuboid relatively, specifically can carry out adaptability design according to the overall arrangement in the factory building, a stoving section of thick bamboo 2 is roughly cylindricly, and 2 vertical fixes in 1 middle part space of support, and the top of a stoving section of thick bamboo 2 and bottom outer wall all are through many spinal branchs pole and 1 top of support and bottom fixed weld, 2 tops of a stoving section of thick bamboo and bottom are provided with loading hopper 3 and hopper 4 respectively, are used for adding the gesso respectively and spill the gesso after drying, the entry of loading hopper 3 with seal shell's hourglass material mouth sealing connection, hopper 4 the export with the inner chamber intercommunication of leak protection shell. Through setting up drying cylinder 2 vertically and support 1 rationally, convert into vertical fill by the preceding horizontal occupation of land, the ground surface area that can occupy significantly reduces.
In order to enable the gypsum powder entering the drying cylinder 2 to be in contact with hot air more durably and fully, a plurality of vertically arranged screen bodies are arranged in the drying cylinder 2, two sides of each screen body are rotatably connected with the side wall of the drying cylinder 2 through a fulcrum shaft 11 (a bearing is sleeved on the fulcrum shaft 11), and the screen bodies are mainly used for blocking the gypsum powder for a short time so as to prolong the retention time of the gypsum powder in the drying cylinder 2 and perform full heat exchange; the screen frame can be a foraminiferous sieve, also can be the form of the foraminiferous sieve built-up connection of polylith, this combination form can be cross plate or rice word board etc. can also be a closed housing or semi-closed housing in area chamber, only need on the casing processing sieve mesh can, these some structural style homoenergetic play better separation effect to falling of gesso, and the screen frame can the horizontal hunting under the drive of inhomogeneous hot gas flow, thereby make the gesso that stops on the screen frame fall down smoothly, also can be through addding external drive effect on fulcrum shaft 11, make the screen frame rotatory or swing up, in order to reach the purpose that makes the gesso fall down smoothly.
In this embodiment, the screen body is a ball screen 23, and the ball screen 23 may be in the form of a spherical shell with a plurality of through holes, or may be in the form of a sphere structure woven or welded by a plurality of annular plates, similar to the structure form of "kickball" or "embroidery ball", where the latter is used. Specifically, the ball sieve 23 is a sphere structure formed by welding a zero-degree warp board and a plurality of weft boards 24, and the range of the gap between adjacent weft boards 24 is 1-3 cm, preferably 2 cm. The definition of the zero-degree warp board and the weft board adopts the definition of warps and wefts on the globe, and only the lines are replaced by plates. This kind of comparatively regular structural style of ball sieve 23 does not advance and can plays comparatively abundant gesso separation effect, and the gesso is difficult for stopping on ball sieve 23 moreover, indulges to make little gesso stop, only needs to shake gently ball sieve 23 alright fall smoothly.
In order to avoid gypsum powder from falling down from the gap between the ball screen 23 and the drying cylinder 2 in a large amount, the drying cylinder 2 includes a plurality of straight cylinder sections 21 and a plurality of ball cylinder sections 22, the diameter of the ball cylinder section 22 is greater than that of the straight cylinder section 21, the straight cylinder sections 21 and the ball cylinder sections 22 are arranged at intervals, that is, the straight cylinder sections 21 and the ball cylinder sections 22 are arranged in sequence, the straight cylinder sections 21 and the ball cylinder sections 22 are communicated with each other, the number of screen bodies is less than or equal to that of the ball cylinder sections 22, the number of screen bodies is equal to that of the ball cylinder sections 22, each screen body, that is, the ball screen 23 is correspondingly arranged in a single ball cylinder section 22, the diameter of the ball screen 23 is greater than or equal to that of the straight cylinder sections 21, and thus, gypsum powder can be prevented from falling down from the gap between the ball screen 23 and the drying cylinder 2 in a large amount and leaking into the hopper 4 without staying. Certainly, the time of the gypsum powder staying on the ball sieve 23 is further increased, an included angle exists between the weft yarn boards 24 in the adjacent ball sieves 23, that is, the weft yarn boards 24 in the upper layer ball sieve 23 can be vertically distributed, the weft yarn boards 24 in the adjacent lower layer ball sieve 23 can be horizontally distributed, the weft yarn boards 24 in the adjacent lower layer ball sieve 23 can be obliquely distributed, and the condition that the distribution modes of the weft yarn boards 24 in the ball sieves 23 between the two adjacent layers are not parallel can be met.
In order to enable hot air supplied by the hot air pipe 6 to uniformly enter the drying box 2 and smoothly rise and provide airflow heat and power for gypsum powder and the ball sieve 23, a shunting flange 12 is arranged at the lower part of an inner cavity of the drying cylinder 2, the shunting flange 12 is positioned between the sieve body at the lowest layer, namely the ball sieve 23 and the hopper 4, an inner supporting flange 26 is formed at the lower part of the inner cavity of the drying cylinder 2, and the part of the reducing end (non-flange end) of the shunting flange 12 close to the end surface is rotatably connected with an inner hole of the inner supporting flange 26 through a bearing assembly; the reducing end lateral wall of reposition of redundant personnel ring flange 12 is gone up the shaping and is had a round blade 13, and blade 13 is preferred vertical setting, the flange end 15 of reposition of redundant personnel ring flange 12 is located between the screen frame of interior support flange 26 and lower floor, and processing has a plurality of ventilation holes 16 on the flange end 15 of reposition of redundant personnel ring flange 12. The tangent penetration of 6 one ends of hot-blast main is to drying section of thick bamboo 2 in, tangent penetration indicates that hot-blast main 6 penetrates to drying section of thick bamboo 2 inner chambers along the tangential direction who penetrates the 2 outer walls of a drying section of thick bamboo, and the mouth of pipe of the end is just to one of them blade 12 to the hot-blast main 6 of penetrating, thereby it is rotatory to drive reposition of redundant personnel ring flange 12 on blade 12 directly to blow the hot-blast of hot-blast main 6 providing like this, blade 12 sets up enough intensive can guarantee to reach higher rotational speed, the hot-blast clearance between the inner wall of ventilation hole 16 and flange end 15 and drying section of thick bamboo 2 is worn out from the hot-blast air, thereby reach the purpose that hot-.
In order to prevent gypsum powder from falling onto the inner support flange 26, an annular fluidization plate 17 is arranged at the lower part of the inner cavity of the drying cylinder 2, the fluidization plate 17 is formed by processing a plurality of fine pores on one plate, the fine pores can allow air molecules to pass through, powder particles can not pass through and are commonly used in a fluidized furnace, the fluidization plate 17 is positioned between the flange end 15 of the diversion flange 12 and the lowermost screen body, the outer ring wall of the fluidization plate 17 is fixedly welded with the wall of the inner cavity of the drying cylinder 2, the fluidization plate 17 is uniformly recessed downwards from the outer edge to the center so as to facilitate gypsum powder to slide off, the inner hole of the fluidization plate 17 is positioned right above the inner hole 14 of the diversion flange 12, the diameter of the inner hole 14 of the diversion flange 12 is larger than that of the fluidization plate 17, so that the total amount of gypsum powder can fall into the inner hole 14 of the diversion flange 12 and then fall into the leakage hopper 4, and hot air can pass through the inner hole of, the relatively high-temperature and high-pressure hot air can blow and float the gypsum powder at the inner hole of the fluidization plate 17, so that the gypsum powder is in a state close to fluidization, the retention time of the gypsum powder at the inner hole of the fluidization plate 17 is prolonged, and the heat exchange efficiency is improved.
In order to achieve the purpose that all the ball sieves 23 are turned over in the drying cylinder 2 synchronously, one end, far away from the ball sieves 23, of each support shaft 11 penetrates through the side wall of the drying cylinder 2 and is fixed with a limiting disc 8, all the limiting discs 8 on the same side are vertically arranged, an eccentric pin 9 is arranged at the same position on the end face, far away from the support shaft 11, of each limiting disc 8 on the same side, the eccentric pins 9 of all the limiting discs 8 on the same side are connected through a linkage rod 10, namely, the single linkage rod 10 is fixedly connected with all the eccentric pins 9 on the same side, namely, the synchronous rotation of all the support shafts 11 on the same side can be ensured, and as the rotating shafts 11 and the ball sieves 23 are in rigid connection, all the rotating shafts 11 can be rotated only. In order to save the driving force for driving the rotating shaft 11, the rotating shaft 11 is driven to rotate without any external driving force, the outer annular wall of the flange end 15 of the diversion flange 12 is provided with a ring of teeth, the lower side wall of the drying cylinder 2 is provided with an engagement port communicated with the inner cavity of the drying cylinder, the engagement port is positioned on the side wall of the drying cylinder 2 on the horizontal plane of the flange end 15, a gear transmission box 7 is arranged between the engagement port and the fulcrum shaft 11 on one side of the lowermost screen body, in the embodiment, the gear transmission box 7 comprises a box body 71 and a bevel gear 74 and a flat gear 72 arranged in the box body 71, the box body 71 is fixed on the side wall of the lower part of the drying cylinder 2 through bolts and used for sealing the engagement port, the bevel gear 74 is fixedly sleeved on the corresponding fulcrum shaft 11, the flat gear 72 is rotatably arranged on the bottom wall of the box body 71 through a wheel shaft, and one side of the flat gear 72 is engaged with the, a gear set 73 for driving the flat gear 72 and the bevel gear 74 is arranged between the flat gear 72 and the bevel gear 74, when the flange end 15 of the flow dividing flange 12 rotates, the flat gear 72 can be driven to rotate, the diameter of the flat gear 72 can be smaller than that of the flow dividing flange 12, the flat gear 72 can reach a higher rotating speed, and then the bevel gear 74 is driven to rotate by the gear set 73, so that the fulcrum shaft 11 is driven to rotate, and finally all the ball sieves 23 are driven to synchronously rotate. In this embodiment, the form of the gear set 73 is not limited, and only a conventional combination that makes the flat gear 72 and the bevel gear 74 synchronously drive needs to be satisfied.
In summary, the integrated production equipment provided by the embodiment of the invention has better sealing performance, can prevent gypsum powder from being raised everywhere, and ensures a cleaner working environment, and the belt conveyor, the sealed bucket elevator and the vertical flour mill which are connected adjacently can adopt a more compact layout plan as shown in fig. 2 by vertically arranging the drying furnace 2, so that the floor area of the whole set of integrated production equipment can be greatly reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that structures or components illustrated in the drawings are not necessarily drawn to scale, and descriptions of well-known components and processing techniques and procedures are omitted to avoid unnecessarily limiting the invention.
Claims (6)
1. An integrated production device of a sound-insulation gypsum board is characterized by comprising a crusher, a vertical grinding mill, a drying furnace, a forming machine and a cutting machine which are connected in sequence, wherein a bucket elevator is connected between a discharge port of the crusher and a feed port of the vertical grinding mill, a sealed bucket elevator is connected between the vertical grinding mill and the drying furnace, the sealed bucket elevator comprises a sealed shell and a lifting mechanism arranged in the sealed shell, a feeding port is processed at one end of the sealed shell, a material leaking port is processed at the other end of the sealed shell, the feeding port of the sealed shell is connected with the discharge port of the vertical grinding mill in a sealing manner, the material leaking port of the sealed shell is connected with the feed port of the drying furnace in a sealing manner, a belt conveyor is connected between the discharge port of the drying furnace and the feed port of the forming machine, and a leakage-proof shell for sealing, the discharge port of the drying furnace is communicated with the inner cavity of the leakage-proof shell, and the discharge port of the cutting machine is connected with a roller conveyor.
2. The integrated production equipment of the soundproof gypsum board as claimed in claim 1, wherein the drying furnace comprises a hot air blower, a support and a drying drum vertically fixed on the support, the top and the bottom of the drying drum are respectively provided with a feeding hopper and a leakage hopper, the inlet of the feeding hopper is hermetically connected with the leakage port of the sealing shell, the outlet of the leakage hopper is communicated with the inner cavity of the leakage-proof shell, the drying drum is internally provided with a plurality of vertically arranged screen bodies, both sides of each screen body are rotatably connected with the side wall of the drying drum through a fulcrum shaft, the lower part of the inner cavity of the drying drum is provided with a shunting flange plate, the shunting flange plate is positioned between the screen body at the lowest layer and the leakage hopper, the lower part of the inner cavity of the drying drum is formed with an inner support flange, the part of the reducing end of the shunting flange plate close to the end surface is rotatably connected with the inner hole of the inner support flange, the flange end of reposition of redundant personnel ring flange is located between the screen frame of interior support flange and lower floor, and the flange of reposition of redundant personnel ring flange is served and is processed a plurality of ventilation holes, drying cylinder inner chamber lower part is provided with annular fluidization plate, and fluidization plate is located between the flange end of reposition of redundant personnel ring flange and the screen frame of lower floor, and the outer rampart of fluidization plate and drying cylinder inner chamber wall fixed connection, and fluidization plate is followed to the central even sunken downwards from outer, and the hole of fluidization plate is located reposition of redundant personnel ring flange hole directly over, the air heater is located drying cylinder one side, is connected with the hot-blast main on the air heater, and hot-blast main one end is tangent to penetrating to drying cylinder in, and the mouth of pipe that the hot-blast main was worn.
3. The integrated production equipment of the soundproof gypsum board as claimed in claim 2, wherein one end of each fulcrum shaft, which is far away from the screen body, penetrates through the side wall of the drying drum and is fixed with a limiting disc, all the limiting discs on the same side are vertically arranged, an eccentric pin is arranged at the same position on the end surface of each limiting disc on the same side, which is far away from the fulcrum shaft, and the eccentric pins of all the limiting discs on the same side are connected through a linkage rod; the diameter of an inner hole of the shunting flange plate is larger than that of an inner hole of the fluidization plate, a circle of teeth are processed on the outer ring wall of the flange end of the shunting flange plate, an engagement opening communicated with an inner cavity of the drying cylinder is processed on the lower side wall of the drying cylinder, a gear transmission box is arranged between the engagement opening and a support shaft on one side of the lowermost screen body, the gear transmission box comprises a box body and a bevel gear and a flat gear which are arranged in the box body, the box body is fixed on the side wall of the lower portion of the drying cylinder, the bevel gear is fixedly sleeved on the corresponding support shaft, one side of the flat gear is engaged with the outer ring wall of the flange end of the shunting flange plate through the engagement opening, and a gear set for driving the.
4. The integrated production equipment of the soundproof gypsum board as set forth in claim 2 or 3, wherein the drying drum comprises a plurality of straight drum sections and a plurality of ball drum sections, the straight drum sections and the ball drum sections are arranged at intervals, the straight drum sections and the ball drum sections are communicated with each other, the screen body is a ball screen, the number of the screen body is less than or equal to that of the ball drum sections, and each screen body is correspondingly arranged in a single ball drum section.
5. The integrated production equipment of the soundproof gypsum board of claim 4, wherein the ball screen is a sphere structure formed by welding a zero-degree warp board and a plurality of weft boards.
6. The integrated acoustical gypsum board production facility of claim 5, wherein there is an angle between the weft boards in adjacent ball screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010460780.3A CN111688016B (en) | 2020-05-27 | 2020-05-27 | Integrated production facility of gypsum board gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010460780.3A CN111688016B (en) | 2020-05-27 | 2020-05-27 | Integrated production facility of gypsum board gives sound insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111688016A true CN111688016A (en) | 2020-09-22 |
| CN111688016B CN111688016B (en) | 2021-09-03 |
Family
ID=72478607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010460780.3A Active CN111688016B (en) | 2020-05-27 | 2020-05-27 | Integrated production facility of gypsum board gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111688016B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE559135C (en) * | 1930-07-15 | 1932-09-16 | Elsbeth Verw Zarniko Geb Witti | In the chimney-like housings, ripple wheels for drying, cooling, ventilation and mixing |
| US3976018A (en) * | 1975-02-14 | 1976-08-24 | William Paul Boulet | Dryer system |
| GB2060850A (en) * | 1979-10-15 | 1981-05-07 | Voest Alpine Ag | Drying organic material |
| CN101201215A (en) * | 2006-12-11 | 2008-06-18 | 贾林喜 | Vertical drying machine |
| CN101862810A (en) * | 2010-06-07 | 2010-10-20 | 安徽省宁国新宁实业有限公司 | Cast used sand and slag recycling equipment |
| CN203744683U (en) * | 2013-12-31 | 2014-07-30 | 郑州三山石油技术有限公司 | Vertical vibration fluidized drying device |
| CN104457201A (en) * | 2014-11-10 | 2015-03-25 | 成都樵枫科技发展有限公司 | Drying and dispersing device for wet powder materials |
| CN106269079A (en) * | 2016-10-31 | 2017-01-04 | 河南黎明重工科技股份有限公司 | There is the pendulum type ring roll pulverizer system of drying function |
| CN206593446U (en) * | 2017-03-02 | 2017-10-27 | 平罗县海通炭素制品有限公司 | Activated Carbon Production drying device |
| CN107504799A (en) * | 2017-09-22 | 2017-12-22 | 成都南红鞋业有限公司 | material drier |
| CN209291396U (en) * | 2018-10-22 | 2019-08-23 | 衡水奥诺工矿机械设备有限公司 | A kind of guide sealing device for reducing dust |
| CN209588600U (en) * | 2019-01-09 | 2019-11-05 | 上海赢琅实业有限公司 | A kind of drying device being convenient for blanking |
-
2020
- 2020-05-27 CN CN202010460780.3A patent/CN111688016B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE559135C (en) * | 1930-07-15 | 1932-09-16 | Elsbeth Verw Zarniko Geb Witti | In the chimney-like housings, ripple wheels for drying, cooling, ventilation and mixing |
| US3976018A (en) * | 1975-02-14 | 1976-08-24 | William Paul Boulet | Dryer system |
| GB2060850A (en) * | 1979-10-15 | 1981-05-07 | Voest Alpine Ag | Drying organic material |
| CN101201215A (en) * | 2006-12-11 | 2008-06-18 | 贾林喜 | Vertical drying machine |
| CN101862810A (en) * | 2010-06-07 | 2010-10-20 | 安徽省宁国新宁实业有限公司 | Cast used sand and slag recycling equipment |
| CN203744683U (en) * | 2013-12-31 | 2014-07-30 | 郑州三山石油技术有限公司 | Vertical vibration fluidized drying device |
| CN104457201A (en) * | 2014-11-10 | 2015-03-25 | 成都樵枫科技发展有限公司 | Drying and dispersing device for wet powder materials |
| CN106269079A (en) * | 2016-10-31 | 2017-01-04 | 河南黎明重工科技股份有限公司 | There is the pendulum type ring roll pulverizer system of drying function |
| CN206593446U (en) * | 2017-03-02 | 2017-10-27 | 平罗县海通炭素制品有限公司 | Activated Carbon Production drying device |
| CN107504799A (en) * | 2017-09-22 | 2017-12-22 | 成都南红鞋业有限公司 | material drier |
| CN209291396U (en) * | 2018-10-22 | 2019-08-23 | 衡水奥诺工矿机械设备有限公司 | A kind of guide sealing device for reducing dust |
| CN209588600U (en) * | 2019-01-09 | 2019-11-05 | 上海赢琅实业有限公司 | A kind of drying device being convenient for blanking |
Non-Patent Citations (1)
| Title |
|---|
| 郑水林等: "《非金属矿加工技术与应用手册》", 31 May 2005, 冶金工业出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111688016B (en) | 2021-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR900005825B1 (en) | Agitating mill | |
| CN106179680B (en) | Dedicated mechanical powder crushing device on a kind of coal | |
| CN111678330B (en) | Energy-conserving drying device of gesso | |
| CN207287661U (en) | A kind of child care phase feedstuff pulverizer | |
| CN106040405A (en) | Pre-grinding vertical mill united semi-finish grinding system with built-in powder concentrator | |
| CN113731561B (en) | Powder making process method and powder making system for desulfurized limestone | |
| CN106984405A (en) | A kind of food materials milling process equipment | |
| CN110732383A (en) | Process system for producing fine sand by machine-made sand vertical mill | |
| CN203935886U (en) | For pulverizing the airflow milling of ion cathode material lithium | |
| CN110732382A (en) | machine-made sand vertical mill and production process system thereof | |
| CN111215220A (en) | Production process system for producing multi-product machine-made sand | |
| CN111688016B (en) | Integrated production facility of gypsum board gives sound insulation | |
| CN105413837A (en) | Perlite sand production line | |
| CN205966113U (en) | Powder in advance of built -in selection powder machine stands to grind unites half whole grinding system | |
| CN210357385U (en) | Calcium oxide finished product vertical mill | |
| CN112547227B (en) | Dry-type ball mill for cement manufacture | |
| CN211514732U (en) | Machine-made sand vertical mill and machine-made sand production process system | |
| CN111282666A (en) | Wet grinder | |
| CN209840758U (en) | Cooling cylinder for compound fertilizer production | |
| CN211436519U (en) | Production process system for producing multi-product machine-made sand | |
| CN107472914A (en) | Lock feeding device | |
| CN219309363U (en) | Material running preventing device of powder concentrator | |
| CN208846805U (en) | A kind of cooling sub-sieve all-in-one machine of particle | |
| CN207102755U (en) | A kind of intermeshing teeth type crushing machine | |
| CN210474260U (en) | Air-locking feeding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |