CN114953112A - Production process of sintered hollow wallboard - Google Patents

Abstract

The invention discloses a production process of a sintered hollow wallboard, which relates to the technical field of building block production and is convenient to provide the production process of the hollow wallboard, and the key points of the technical scheme are as follows: comprises 1) screening raw materials; putting the raw materials into crushing equipment for crushing; 2) aging the raw materials, conveying the crushed raw materials to an aging bin, distributing the crushed raw materials in the bin by a distributing machine automatically, and aging for not less than 72 hours for standby application; 3) molding, namely uniformly stirring the raw materials by a molding feeder through a pair roller machine and a double-shaft stirrer, then conveying the raw materials to a vacuum block extruder, separating and turning the molded blocks, finishing, automatically grabbing the blocks by a robot, transferring the blocks to a kiln car, and standing for 40 minutes; 4) baking, namely dynamically drying the building blocks by adopting a kiln, wherein the interior of the kiln is divided into a preheating zone, a high-temperature zone and a cooling zone.

Description

Production process of sintered hollow wallboard

Technical Field

The invention relates to the technical field of building block production, in particular to a production process of a sintered hollow wallboard.

Background

When high-rise houses and other buildings are built, because the traditional bricklaying building method has low efficiency and high labor cost, a novel wall material and a construction process are urgently needed to replace the traditional process. The hollow wall board is one new kind of wall construction material, and is used mainly for non-bearing wall in residence.

Disclosure of Invention

The invention aims to provide a production process of a sintered hollow wallboard, which has the advantage of being convenient to provide the production process of the hollow wallboard.

The technical purpose of the invention is realized by the following technical scheme: a production process of a sintered hollow wallboard comprises 1) raw material screening; putting the raw materials into a crushing device for crushing; 2) ageing the raw materials, conveying the crushed raw materials to an ageing bin, automatically distributing the crushed raw materials in bins by a distributing machine, and ageing for not less than 72 hours for later use; 3) molding, namely uniformly stirring the raw materials by a molding feeder through a pair roller machine and a double-shaft stirrer, then conveying the raw materials to a vacuum block extruder, separating and turning the molded blocks, finishing, automatically grabbing the blocks by a robot, transferring the blocks to a kiln car, and standing for 40 minutes; 4) baking, namely dynamically drying the building blocks by adopting a kiln, wherein the interior of the kiln is divided into a preheating zone, a high-temperature zone and a cooling zone.

By adopting the technical scheme, the raw materials are subjected to raw material screening and aging, and then are molded and baked, so that the manufacturing process is simple, the production environment is superior, the product quality is stable, and the raw materials are conveniently processed to manufacture the building blocks.

Preferably: crushing apparatus includes hammer mill and the second rubbing crusher who is connected with hammer mill, the second rubbing crusher includes the casing and sets up the inlet pipe in the casing upper end, shells inner wall rotates in the export below of inlet pipe and is connected with two intermeshing's crushing roller, the export of inlet pipe is just to the intermeshing part between two crushing rollers, the casing is equipped with conical material receiving cylinder in the below of two crushing rollers, the casing lower extreme is extended to the one end of material receiving cylinder, the casing lower extreme is equipped with the support column of a plurality of support casings, be equipped with the transport piece of being convenient for carry the raw materials in the inlet pipe on the inlet pipe.

Preferably: the cross section of inlet pipe is regular hexagon, carry the piece including sliding two storage boxes of connection in inlet pipe wall upper end, two storage box interval inlet pipe regular hexagon's a limit distributes, the one end of storage box is equipped with and extends to the orificial conveying pipeline of inlet pipe, and the other end is equipped with feed hose, feed hose and hammer mill with the raw materials after smashing store in storage cylinder intercommunication just be equipped with on the feed hose and inhale the material fan, be equipped with the driving piece that the drive storage box drove the conveying pipeline to keeping away from or being close to the orificial direction of inlet pipe and remove on the inlet pipe.

Preferably: the driving piece comprises a driving block connected to the pipe wall of the upper end of the inlet pipe in a sliding manner, the driving block and the storage box are distributed at the interval of the regular hexagon of the inlet pipe, the pipe wall of the upper end of the inlet pipe is connected with a transition block in a sliding manner, the number of the transition block is three, the transition block is distributed between the two storage boxes and the driving block, the upper end of the driving block is internally connected with an upper first inserting plate and a lower first inserting plate in a sliding manner, one end of the upper first inserting plate slides mutually and is L-shaped, one end of the first inserting plate, far away from the driving block, is connected with the inner wall of the upper end of the adjacent transition block in a sliding manner, the transition block is connected with a second inserting plate which is in mutual contact with and slides with the first inserting plate in a sliding manner, the second inserting plate is L-shaped, one end of the second inserting plate, far away from the transition block, is connected with the inner wall of the upper end of the storage box in a sliding manner, and is connected with a third inserting plate which is in contact and slides with the second inserting plate, the third picture peg is L shape, the third picture peg is kept away from the one end of storage box and is located the transition piece upper end inner wall between two storage boxes and slides and be connected, and is located the one end of two third picture pegs in the transition piece and contacts each other and slide and connect, all be equipped with the slider of sliding and being connected with inlet pipe upper end wall on the flex point of first picture peg, second picture peg, third picture peg, one side of inlet pipe is equipped with the fixed plate, be equipped with on the fixed plate and drive the cylinder that the drive block removed to keeping away from or being close to the inlet pipe mouth of pipe direction.

Preferably: the conveying pipeline is in conical transition with the communicated position of the material storage box.

Preferably: the driving block is detachably connected with a piston rod of the air cylinder through a connecting piece.

Preferably: the connecting piece is including setting up two even boards towards cylinder one side at the drive block, two it is fixed with the connecting block through the round pin to link between the board, connecting block one end is rotated and is connected with the rotary drum, the piston rod outer wall threaded connection of rotary drum and cylinder.

Preferably: the fixed plate is detachably connected to the outer wall of the feeding pipe through a fixing piece.

Preferably: the mounting is including setting up the vertical board in fixed plate one side and with fixed plate vertical distribution, vertical board is located the lower extreme of fixed plate just the inlet pipe outer wall is equipped with and supplies vertical board male jack, and after vertical board inserted the jack, inlet pipe outer wall threaded connection has the check lock lever, the check lock lever passes the inlet tube outer wall and vertical board threaded connection.

Preferably: the vertical plate is provided with a plurality of connecting holes in threaded connection with the locking rod, and the connecting holes are distributed along the length direction of the vertical plate.

In conclusion, the invention has the following beneficial effects: the raw materials are subjected to raw material screening and aging, and then are molded and baked, so that the manufacturing process is simple, the production environment is superior, the product quality is stable, and the raw materials are conveniently processed to manufacture the building block.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic structural diagram of a magazine according to the present embodiment;

fig. 3 is a schematic structural diagram for embodying the first board of the present embodiment;

FIG. 4 is a schematic structural view of a feed delivery pipe according to the present embodiment;

fig. 5 is a schematic structural view for embodying the vertical plate of the present embodiment.

1. A housing; 11. a feed pipe; 12. a crushing roller; 13. a material collecting barrel; 14. a support pillar; 15. a storage box; 151. a delivery pipe; 152. a feed hose; 153. a material suction fan; 16. a drive block; 161. a transition block; 162. a first board insert; 163. a second board plug; 164. a third board plug; 17. a fixing plate; 171. a cylinder; 18. connecting plates; 181. connecting blocks; 182. a rotating drum; 19. a vertical plate; 191. a jack; 192. a locking lever; 193. and connecting the holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A production process of a sintered hollow wallboard comprises 1) raw material screening; putting the raw materials into crushing equipment for crushing; 2) ageing the raw materials, conveying the crushed raw materials to an ageing bin, automatically distributing the crushed raw materials in bins by a distributing machine, and ageing for not less than 72 hours for later use; 3) molding, namely uniformly stirring the raw materials by a molding feeder through a pair roller machine and a double-shaft stirrer, then conveying the raw materials to a vacuum block extruder, separating and turning the molded blocks, finishing, automatically grabbing the blocks by a robot, transferring the blocks to a kiln car, and standing for 40 minutes; 4) baking, namely dynamically drying the building blocks by adopting a kiln, wherein the interior of the kiln is divided into a preheating zone, a high-temperature zone and a cooling zone.

The raw materials are subjected to raw material screening and aging, and then are molded and baked, so that the manufacturing process is simple, the production environment is superior, the product quality is stable, and the raw materials are conveniently processed to manufacture the building block.

Referring to fig. 1 and 2, the pulverizing apparatus includes a hammer mill and a second pulverizer connected to the hammer mill, the second pulverizer includes a housing 1 and a feeding pipe 11 disposed at an upper end of the housing 1, an inner wall of the housing 1 is rotatably connected to two mutually meshed pulverizing rollers 12 below an outlet of the feeding pipe 11, the outlet of the feeding pipe 11 is opposite to the mutually meshed position between the two pulverizing rollers 12, at this time, outer walls of the two pulverizing rollers 12 are close to an inner wall of the housing 1, so that the raw material enters the lower portion of the housing 1 through the two pulverizing rollers 12, the housing 1 is provided with a tapered receiving cylinder 13 below the two pulverizing rollers 12, one end of the receiving cylinder 13 extends out of the lower end of the housing 1, the lower end of the housing 1 is provided with a plurality of supporting pillars 14 for supporting the housing 1, at this time, the supporting pillars 14 are disposed so that the pulverized raw material can come out of the receiving cylinder 13 at the lower end of the housing 1, and the feeding pipe 11 is provided with a conveying member for conveying the raw material into the feeding pipe 11. The arrangement of the conveying piece is convenient for conveying the raw materials into the shell 1, and further the raw materials are convenient to crush. After the hammer mill crushes the raw materials, the second crusher crushes the raw materials for the second time, and the use requirements are met.

As shown in fig. 1 and fig. 2, the cross section of the feeding pipe 11 is a regular hexagon, the conveying member includes two storage boxes 15 slidably connected to the upper end of the pipe wall of the feeding pipe 11, the two storage boxes 15 are distributed at intervals of the regular hexagon of the feeding pipe 11, one end of each storage box 15 is provided with a conveying pipe 151 extending to the pipe orifice of the feeding pipe 11, the other end of each storage box is provided with a feeding hose 152 (as shown in fig. 4), the feeding hose 152 and the hammer mill crush the raw materials and then store the crushed raw materials in the storage boxes to be communicated, and the feeding hose 152 is provided with a material suction fan 153, and the feeding pipe 11 is provided with a driving member for driving the storage boxes 15 to drive the conveying pipe 151 to move in the direction away from or close to the pipe orifice of the feeding pipe 11.

As shown in fig. 1 and fig. 2, when the driving member drives the storage box 15 to move towards the opening of the inlet pipe 11, the feeding pipe 151 is convenient to move above the opening of the inlet pipe 11, the raw material is convenient to be conveyed into the inlet pipe 11, the feeding hose 152 is convenient to move on the inlet pipe 11, the material suction fan 153 can be placed on the ground, or fixed on the outer wall of the shell 1, the material suction fan 153 is convenient to suck the raw material in the storage cylinder into the inlet pipe 11, at this moment, the multiple raw materials are convenient to be input into the inlet pipe 11 by the arrangement of the storage boxes 15, or the conveying efficiency of the raw materials is increased.

Referring to fig. 2 and 3, the driving member includes a driving block 16 slidably connected to the wall of the upper end of the feeding pipe 11, the driving block 16 and the storage boxes 15 are distributed at a distance from one side of the regular hexagon of the feeding pipe 11, a transition block 161 is slidably connected to the wall of the upper end of the feeding pipe 11, the number of the transition blocks 161 is three, and the transition blocks are distributed between the two storage boxes 15 and the driving block 16, at this time, the three transition blocks 161 are arranged at intervals, the upper end of the driving block 16 is slidably connected with an upper first insert plate 162 and a lower first insert plate 162, one end of the upper first insert plate 162 and one end of the lower first insert plate 162 slide with each other, that is, one end of the upper insert plate 162 and one end of the lower insert plate 162 slide with each other, that is located in the driving block 16, furthermore, the first insert plate 162 is L-shaped, one end of the first insert plate 162 far from the driving block 16 is slidably connected with the inner wall of the upper end of the adjacent transition block 161, the transition block 161 is slidably connected with the second insert plate 163 that is in contact with and slides with the first insert plate 162, the second insert plate 163 is L-shaped, one end of the second insert plate 163 far from the transition block 161 is slidably connected with the inner wall of the upper end of the storage boxes 15, the inner wall of the upper end of the storage box 15 is connected with a third inserting plate 164 which is in contact with the second inserting plate 163 and slides in a sliding manner, the third inserting plate 164 is L-shaped, one end of the third inserting plate 164, which is far away from the storage box 15, is connected with the inner wall of the upper end of the transition block 161, which is located between the two storage boxes 15, in a sliding manner, one ends of the two third inserting plates 164, which are located in the transition block 161, are in contact with each other and are connected in a sliding manner, the inflection points of the first inserting plate 162, the second inserting plate 163 and the third inserting plate 164 are provided with sliders which are connected with the upper end wall of the feeding pipe 11 in a sliding manner, the sliders can be cylinders, one side of the feeding pipe 11 is provided with a fixing plate 17, and the fixing plate 17 is provided with a cylinder 171 which drives the driving block 16 to move in the direction far away from or close to the pipe orifice of the feeding pipe 11.

As shown in fig. 2 and fig. 3, at this time, the cylinder 171 drives the driving block 16 to move toward the mouth of the feeding pipe 11, at this time, the first inserting plate 162 on the driving block 16 gradually moves out or moves into the driving block 16 along with the movement of the driving block 16, at this time, the second inserting plate 163 and the third inserting plate 164 drive the storage box 15 to move toward or away from the mouth of the feeding pipe 11 through the transition block 161, when the first inserting plate 162 gradually moves out from the driving block 16, the driving block 16 drives the storage box 15 to move away from the mouth of the feeding pipe 11, and when the first inserting plate 162 gradually moves into the driving block 16, the driving block 16 drives the storage box 15 to gradually move toward the mouth of the feeding pipe 11, so that the feeding pipe 151 can feed the raw material into the mouth of the feeding pipe 11.

As shown in FIG. 4, the material delivery pipe 151 is in conical transition with the storage case 15. The raw materials in the storage box 15 can be pushed into the material conveying pipe 151 conveniently, and then the raw materials can be discharged conveniently.

As shown in fig. 2 and 5, the driving block 16 is detachably connected to the piston rod of the cylinder 171 through a connecting member. Replacement of the drive block 16 is now facilitated.

As shown in fig. 2 and 5, the connecting member includes two connecting plates 18 disposed on one side of the driving block 16 facing the cylinder 171, a connecting block 181 is fixed between the two connecting plates 18 by a pin, a rotating cylinder 182 is rotatably connected to one end of the connecting block 181, and the rotating cylinder 182 is screwed to the outer wall of the piston rod of the cylinder 171. The connecting block 181 is fixed on the connecting plate 18 by a pin, and the drum 182 is rotated to facilitate screwing the drum 182 into the outer wall of the piston rod, so that the cylinder 171 drives the driving block 16 to move.

Referring to fig. 2 and 5, the fixing plate 17 is detachably attached to the outer wall of the feeding pipe 11 by a fixing member. The fixing piece is convenient to detach the fixing plate 17 from the outer wall of the feeding pipe 11 and replace.

Referring to fig. 2 and 5, the fixing member includes a vertical plate 19 disposed at one side of the fixing plate 17 and vertically distributed with the fixing plate 17, the vertical plate 19 is located at the lower end of the fixing plate 17 and the outer wall of the feeding pipe 11 is provided with an insertion hole 191 into which the vertical plate 19 is inserted, and after the vertical plate 19 is inserted into the insertion hole 191, the outer wall of the feeding pipe 11 is threadedly connected with a locking rod 192, and the locking rod 192 penetrates through the outer wall of the feeding pipe 11 and is threadedly connected with the vertical plate 19.

As shown in FIGS. 2 and 5, the locking rod 192 secures the vertical plate 19 within the receptacle 191, thereby facilitating securing the retaining plate 17 to the outer wall of the feed tube 11.

As shown in fig. 2 and 5, the vertical plate 19 is provided with a plurality of coupling holes 193 threadedly coupled to the locking bar 192, and the coupling holes 193 are distributed along the length direction of the vertical plate 19. At this time, the locking rods 192 may be threadedly coupled to the corresponding coupling holes 193 in order to adjust the height of the fixed plate 17, thereby facilitating the adjustment of the height of the fixed plate 17, so that the cylinder 171 can drive the driving block 16 better.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims (10)

1. A production process of a sintered hollow wallboard is characterized by comprising the following steps: comprises 1) screening raw materials; putting the raw materials into a crushing device for crushing; 2) aging the raw materials, conveying the crushed raw materials to an aging bin, distributing the crushed raw materials in the bin by a distributing machine automatically, and aging for not less than 72 hours for standby application; 3) molding, namely uniformly stirring the raw materials by a molding feeder through a pair roller machine and a double-shaft stirrer, then conveying the raw materials to a vacuum block extruder, separating and turning the molded blocks, finishing, automatically grabbing the blocks by a robot, transferring the blocks to a kiln car, and standing for 40 minutes; 4) baking, namely dynamically drying the building blocks by adopting a kiln, wherein the interior of the kiln is divided into a preheating zone, a high-temperature zone and a cooling zone.

2. The process of claim 1, wherein the step of sintering comprises: crushing apparatus includes hammer mill and the second rubbing crusher who is connected with hammer mill, the second rubbing crusher includes casing (1) and sets up inlet pipe (11) in casing (1) upper end, casing (1) inner wall rotates in the export below of inlet pipe (11) and is connected with two intermeshing's crushing roller (12), the export of inlet pipe (11) is just to intermeshing position between two crushing roller (12), casing (1) is equipped with conical receipts feed cylinder (13) in the below of two crushing roller (12), the one end of receiving feed cylinder (13) extends casing (1) lower extreme, casing (1) lower extreme is equipped with support column (14) of a plurality of support casings (1), be equipped with the transport piece of being convenient for carry the raw materials toward inlet pipe (11) on inlet pipe (11).

3. A process for the production of sintered hollow wall panels as claimed in claim 2, wherein: the cross section of inlet pipe (11) is regular hexagon, carry two storage box (15) of piece including sliding the connection on inlet pipe (11) pipe wall upper end, two storage box (15) interval inlet pipe (11) regular hexagon's a limit distributes, the one end of storage box (15) is equipped with and extends to inlet pipe (11) orificial conveying pipeline (151), and the other end is equipped with feed hose (152), feed hose (152) and hammer crusher smash the back with the raw materials and store in the storage section of thick bamboo intercommunication just be equipped with on feed hose (152) and inhale material fan (153), be equipped with drive storage box (15) on inlet pipe (11) and drive conveying pipeline (151) to keeping away from or being close to the driving piece that inlet pipe (11) mouth of pipe direction removed.

4. A process for the production of a sintered hollow wall panel as claimed in claim 3 wherein: the driving piece is including sliding the drive block (16) of connection on inlet pipe (11) upper end pipe wall, drive block (16) and storage box (15) interval inlet pipe (11) regular hexagon's a limit distribution, it is connected with transition piece (161) to slide on inlet pipe (11) upper end pipe wall, the quantity of transition piece (161) is three, and distributes between two storage boxes (15) and drive block (16), two first picture peg (162) about drive block (16) upper end inside sliding connection has, two first picture peg (162) one end slide each other from top to bottom, just first picture peg (162) are L shape, the one end that drive block (16) was kept away from in first picture peg (162) slides with adjacent transition piece (161) upper end inner wall and is connected, it is connected with second picture peg (163) that contact each other and slide with first picture peg (162) to slide on transition piece (161), second picture peg (163) are L shape, the one end and the storage box (15) upper end inner wall of transition piece (161) are kept away from in second picture peg (163) slide and are connected, the third picture peg (164) that slide and be connected with second picture peg (163) contact and slide are connected to storage box (15) upper end inner wall slide, third picture peg (164) are L shape, the one end of storage box (15) is kept away from in third picture peg (164) and the transition piece (161) upper end inner wall that is located between two storage boxes (15) slide and be connected, and the one end of two third picture pegs (164) that are located in transition piece (161) each other contact and slide and be connected, all be equipped with the slider of being connected with inlet pipe (11) upper end wall slide on the flex point of first picture peg (162), second picture peg (163), third picture peg (164), one side of inlet pipe (11) is equipped with fixed plate (17), be equipped with on fixed plate (17) and drive piece (16) and to keeping away from or be close to inlet pipe (11) direction mouth of pipe (11) orientation or be close to A moving cylinder (171).

5. The process of claim 4 wherein the step of sintering the hollow wall panel comprises: the material conveying pipe (151) is in conical transition with the material storage box (15).

6. The process of claim 4 wherein the step of sintering the hollow wall panel comprises: the driving block (16) is detachably connected with a piston rod of the air cylinder (171) through a connecting piece.

7. The process of claim 6 wherein the hollow wall panel is prepared by the steps of: the connecting piece comprises two connecting plates (18) arranged on one side, facing the air cylinder (171), of the driving block (16), a connecting block (181) is fixed between the two connecting plates (18) through a pin, one end of the connecting block (181) is rotatably connected with a rotating cylinder (182), and the rotating cylinder (182) is in threaded connection with the outer wall of the piston rod of the air cylinder (171).

8. The process of claim 4 wherein the step of sintering the hollow wall panel comprises: the fixed plate (17) is detachably connected to the outer wall of the feeding pipe (11) through a fixing piece.

9. The process of claim 8, wherein the step of sintering comprises: the mounting is including setting up in fixed plate (17) one side and with vertical board (19) of fixed plate (17) vertical distribution, vertical board (19) are located the lower extreme of fixed plate (17) just inlet pipe (11) outer wall is equipped with and supplies vertical board (19) male jack (191), after vertical board (19) inserted jack (191), inlet pipe (11) outer wall threaded connection has check lock lever (192), check lock lever (192) pass inlet pipe (11) outer wall and vertical board (19) threaded connection.

10. The process of claim 9, wherein the step of sintering comprises: the vertical plate (19) is provided with a plurality of connecting holes (193) in threaded connection with the locking rod (192), and the connecting holes (193) are distributed along the length direction of the vertical plate (19).

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