CN116678193A - Drying device of cement prefab - Google Patents
Drying device of cement prefab Download PDFInfo
- Publication number
- CN116678193A CN116678193A CN202310880234.9A CN202310880234A CN116678193A CN 116678193 A CN116678193 A CN 116678193A CN 202310880234 A CN202310880234 A CN 202310880234A CN 116678193 A CN116678193 A CN 116678193A
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- drying
- pipe
- drying room
- room
- cement
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- 238000001035 drying Methods 0.000 title claims abstract description 138
- 239000004568 cement Substances 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000010981 drying operation Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000011178 precast concrete Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 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
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
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- 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
- 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
- F26B21/005—Drying-steam generating means
-
- 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
-
- 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
- F26B25/20—Rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of cement prefabricated part drying equipment, in particular to a drying device for cement prefabricated parts, which comprises: the drying room is provided with movable doors at two sides; the transferring mechanism is arranged at the lower end of the interior of the drying room and used for moving the cement products in the mould; the drying mechanism is used for conducting multidirectional drying operation on the cement products in the die and is arranged in the drying room; the transfer mechanism comprises a plurality of conveying rollers which are all rotatably connected to the inner wall of the drying room; through setting up the dry subassembly in top, transfer mechanism drives its rotation automatically when the operation, and transfer mechanism positive and negative operation all can not influence the dry operation of dry subassembly in top, can present the reciprocating rotation operation of small circle when drying operation, realizes the jet operation in different positions in top for the hot air is better with cement product contact, improves cement product's stoving effect.
Description
Technical Field
The invention relates to the technical field of cement prefabricated part drying equipment, in particular to a drying device for cement prefabricated parts.
Background
In the building construction process, cement is needed to be used for building, some cement prefabricated parts are needed to be manufactured for convenience and firmness in certain specific positions, the shape of the cement prefabricated parts is generally square, so that cement water is needed to be poured into a shaping frame for shaping, the cement is dried after shaping, and then the cement is taken out. In order to improve the production efficiency of the precast concrete, the precast concrete is generally dried by utilizing drying equipment after being cast and molded by concrete in a mold, and when the precast concrete is dried by utilizing a drying room, the hot air and the mold are unevenly contacted due to the fact that the direction of an air outlet is constantly set, so that the drying effect of the precast concrete is influenced, and meanwhile, the production efficiency of the precast concrete is influenced.
Disclosure of Invention
The invention aims to solve the problems and provide a drying device for cement prefabricated parts, which solves the problems that the hot gas and a mould are not uniformly contacted and the drying effect of the cement prefabricated parts is influenced and the production efficiency is also influenced due to the fact that the direction of an air outlet is constantly set.
The invention realizes the aim through the following technical scheme, and the drying device of the cement prefabricated part comprises: the drying room is provided with movable doors at two sides; the transferring mechanism is arranged at the lower end of the interior of the drying room and used for moving the cement products in the mould; the drying mechanism is used for conducting multidirectional drying operation on the cement products in the die and is arranged in the drying room; the transfer mechanism comprises a plurality of conveying rollers which are all rotationally connected to the inner wall of the drying room, the front ends of the conveying rollers penetrate through the drying room and are fixedly connected with first gears, the front ends of the drying room are rotationally connected with a plurality of second gears, the second gears are in meshed connection with two adjacent first gears, a motor is fixedly arranged at the front end of the drying room, and an output shaft of the motor is fixedly connected with one of the first gears; the drying mechanism comprises a hot air manufacturing assembly arranged on the back of the drying room, a top drying assembly is arranged on the inner top wall of the drying room, and a side drying assembly is arranged on the inner wall of the drying room.
Preferably, the top drying component is including rotating the top jet-propelled pipe of connecting in the roof in the stoving room, the one end fixedly connected with round bar of top jet-propelled pipe, the other end of round bar runs through out the stoving room, the equal fixedly connected with belt pulley of the other end of round bar and the other end of first gear, perpendicular two transmission is connected with synchronous belt between the belt pulley, the top the other end fixedly connected with cam of belt pulley, the other end fixedly connected with of round bar stirs the board, be provided with the coil spring between the other end of round bar and the stoving room, the setting of top drying component, transport mechanism is automatic to drive its rotation when the operation, and transport mechanism positive and negative operation all can not influence the stoving operation of top drying component, can present the reciprocating rotation operation of a small circle when the stoving operation, realizes the different position jet-propelled operations in top for the better with cement product contact of hot air improves the stoving effect of cement product.
Preferably, the side drying component is including rotating the dwang of being connected in stoving room inner wall, the inner wall sliding connection in stoving room has side fumarole, the equal fixedly connected with conical gear in the surface of top and round bar of dwang, two conical gear meshing is connected, the bottom fixedly connected with disc of dwang, the bottom eccentric articulated of disc has the articulated rod, the top fixedly connected with connecting rod of side fumarole, the top of connecting rod is articulated with the other end of articulated rod, and the setting of side drying component can follow top drying component automatic operation, and both synchronous operation, and the stoving effect is better, and the top drying component can drive the side drying component and realize reciprocating in a small circle, improves the height of venthole, further improves the drying efficiency to cement products.
Preferably, the inner wall fixedly connected with spacing frame in stoving room, side jet-propelled pipe sliding connection is in spacing frame, can carry out spacingly when side jet-propelled pipe reciprocates, increases the stability when side jet-propelled pipe reciprocates.
Preferably, the hot gas manufacturing assembly comprises a box body arranged on the back of the drying room, a plurality of heating pipes are arranged on the inner wall of the box body, a blower is arranged on the top end of the box body, air delivery pipes are arranged on the surface of the blower, first connecting pipes are arranged on the inner top wall, the two sides of the inner wall and the outer wall of the drying room, second connecting pipes are arranged between the first connecting pipes and the air delivery pipes, the hot gas manufacturing assembly in the drying mechanism can be manufactured by steam, hot air is provided for the top drying assembly and the side drying assembly, and the quality of cement products is prevented from being influenced by the steam in a drying mode.
Preferably, the junction of second connecting pipe and first connecting pipe is provided with the shunt, corresponds first connecting pipe is linked together with top jet-propelled pipe, side jet-propelled pipe and conveying roller respectively, and the shunt can be better with vapor transport to each part in to improve the stoving effect to cement products.
Preferably, the inside of carrying the roller is provided with the spiral pipe, the one end and the outer wall of spiral pipe the first connecting pipe is linked together, and the setting of spiral pipe can improve the surface temperature of carrying the roller to improve the problem of mould bottom, make the stoving of cement products more abundant, improve the effect of stoving.
Preferably, the other end of spiral pipe runs through delivery roll and stoving room in proper order and communicates there is the back flow, the other end intercommunication of back flow has the violently pipe, violently pipe and box are linked together, the surface of back flow is provided with the check valve, and back flow and check valve's setting can carry out the backward flow to the hot air in the spiral pipe and collect, has also realized the recycling of heat simultaneously, and the waste of the energy that reduces saves heating time.
Preferably, the surface embedding of box is provided with the observation board, the observation board is transparent glass component, and the setting of observation board can comparatively audio-visual observation box inside concrete solution surplus condition, and follow-up maintenance operation is more convenient to carry out.
Preferably, sealing bearings are arranged at two ends of the spiral pipe, the two sealing bearings are respectively connected with the corresponding outer wall of the first connecting pipe and the return pipe, the sealing bearings are arranged, the conveying roller can be prevented from driving the spiral pipe to rotate at the connecting position when rotating, good protection effect is achieved on the connecting position of the pipeline, and the service life of the pipeline is prolonged.
The beneficial effects of the invention are as follows:
1. the transfer mechanism in the device can facilitate cement products in the mould to enter a drying room better, reduce the labor intensity of cement product drying, and the loading and unloading are more convenient so as to improve the production efficiency of the device, and meanwhile, the transfer mechanism can provide driving force for the drying mechanism, and the two are mutually combined to improve the drying effect of the drying mechanism, so that the drying effect of the cement products is better;
2. through setting up the dry subassembly in top, transfer mechanism drives its rotation automatically when the operation, and transfer mechanism positive and negative operation can not influence the dry operation of dry subassembly in top, can present the reciprocating rotation operation of small circle during the dry operation, realizes the jet operation in different positions in top for the hot air is better with cement product contact, improves cement product's stoving effect; the side drying assembly is arranged, can automatically run along with the top drying assembly, synchronously run, has better drying effect, can drive the side drying assembly to move up and down in a small range, improves the height of the air outlet hole, and further improves the drying efficiency of cement products;
3. the hot gas manufacturing assembly in the drying mechanism can be prepared by steam, hot air is provided for the top drying assembly and the side drying assembly, and the steam is utilized to dry the cement product so as to avoid affecting the quality of the cement product; the surface temperature of the conveying roller can be improved due to the arrangement of the spiral pipe, so that the problem of the bottom of the die is solved, the cement product is dried more fully, and the drying effect is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the connection of the transfer mechanism and the drying mechanism of the present invention;
FIG. 3 is a schematic view of the transfer mechanism of the present invention;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is an enlarged view of FIG. 2 at A;
FIG. 6 is an enlarged view at C in FIG. 5;
FIG. 7 is an enlarged view of FIG. 5 at D;
FIG. 8 is a cross-sectional view of a transfer mechanism of the present invention;
FIG. 9 is a schematic view of the hot gas manufacturing assembly of the present invention;
FIG. 10 is a cross-sectional view of a hot gas manufacturing assembly of the present invention;
fig. 11 is an enlarged view at E in fig. 9.
In the figure: 1. a drying room; 2. a movable door; 3. a transfer mechanism; 301. a conveying roller; 302. a first gear; 303. a second gear; 304. a motor; 4. a drying mechanism; 401. a hot gas manufacturing assembly; 4011. a case; 4012. heating pipes; 4013. a blower; 4014. a gas pipe; 4015. a first connection pipe; 4016. a second connection pipe; 4017. a spiral tube; 4018. a return pipe; 4019. a one-way valve; 40110. a transverse tube; 40111. a shunt; 40112. an observation plate; 402. a top drying assembly; 4021. a top gas lance; 4022. a round bar; 4023. a coil spring; 4024. a toggle plate; 4025. a belt pulley; 4026. a timing belt; 4027. a cam; 403. a side drying assembly; 4031. a side gas lance; 4032. a rotating lever; 4033. a bevel gear; 4034. a disc; 4035. a connecting rod; 4036. a hinge rod; 4037. and a limit frame.
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.
The specific implementation method comprises the following steps: as shown in fig. 1 to 11, a cement preform drying apparatus includes: the drying room 1, two sides of the drying room 1 are provided with movable doors 2; the transferring mechanism 3 is arranged at the lower end of the interior of the drying room 1, and the transferring mechanism 3 for moving the cement products in the mould is arranged at the lower end of the interior of the drying room 1; the drying mechanism 4 is arranged in the drying room 1, and the drying mechanism 4 is used for carrying out multidirectional drying operation on the cement products in the die; the transfer mechanism 3 comprises a plurality of conveying rollers 301 which are all rotatably connected to the inner wall of the drying room 1, the front end of each conveying roller 301 penetrates through the drying room 1 and is fixedly connected with a first gear 302, the front end of the drying room 1 is rotatably connected with a plurality of second gears 303, the second gears 303 are meshed with two adjacent first gears 302, a motor 304 is fixedly arranged at the front end of the drying room 1, and an output shaft of the motor 304 is fixedly connected with one of the first gears 302; wherein, stoving mechanism 4 is including setting up in the steam manufacturing subassembly 401 at stoving room 1 back, and the interior roof of stoving room 1 is provided with top drying subassembly 402, and the inner wall of stoving room 1 is provided with side drying subassembly 403. The movable door 2 is opened to place the mould into the drying room 1, the bottom of the mould is contacted with the transferring mechanism 3, the transferring mechanism 3 is utilized to sequentially place a plurality of moulds into the drying room 1, the motor 304 is started, the plurality of first gears 302 are distributed in a staggered mode and are not contacted, the second gears 303 are positioned between two adjacent first gears 302 and are connected with the two adjacent first gears in a meshed mode, therefore, when the motor 304 drives one of the second gears 303 to rotate, the plurality of first gears 302 and the second gears 303 rotate, the conveying roller 301 rotates in the same direction, the cement products in the mould are transferred, after all the cement products are placed, the movable door 2 is closed, the drying mechanism 4 is utilized to dry the cement products in the mould, the hot gas manufacturing assembly 401 is utilized to carry out steam injection operation on the top drying assembly 402 and the side drying assembly 403, in the drying process, the transferring mechanism 3 needs to rotate positively and negatively, the change of the position of the mould is driven, meanwhile, the transferring mechanism 3 drives the top drying assembly 402 to operate, and the side drying assembly 403 is synchronously driven to operate, so that the cement products are dried.
As shown in fig. 1-11, the top drying component 402 includes a top air jet tube 4021 rotatably connected to the inner top wall of the drying room 1, one end of the top air jet tube 4021 is fixedly connected with a round rod 4022, the other end of the round rod 4022 penetrates out of the drying room 1, the other end of the round rod 4022 and the other end of the first gear 302 are fixedly connected with pulleys 4025, a synchronous belt 4026 is in transmission connection between the two pulleys 4025, the other end of the upper pulley 4025 is fixedly connected with a cam 4027, the other end of the round rod 4022 is fixedly connected with a stirring plate 4024, and a coil spring 4023 is arranged between the other end of the round rod 4022 and the drying room 1. The side drying component 403 includes rotating rod 4032 that rotates and connects in stoving room 1 inner wall, the inner wall sliding connection of stoving room 1 has side fumarole 4031, the equal fixedly connected with conical gear 4033 in the surface of top and round bar 4022 of rotating rod 4032, two conical gear 4033 meshing are connected, the bottom fixedly connected with disc 4034 of rotating rod 4032, the eccentric articulated arm 4036 that has in bottom of disc 4034, the top fixedly connected with connecting rod 4035 of side fumarole 4031, the top of connecting rod 4035 is articulated with the other end of articulated arm 4036. The inner wall of the drying room 1 is fixedly connected with a limit frame 4037, and a side air jet pipe 4031 is slidably connected in the limit frame 4037. The side gas nozzles 4031 can be limited when moving up and down, and the stability of the side gas nozzles 4031 when reciprocating can be improved. Under the effect of two belt pulleys 4025 and timing belt 4026, cam 4027 can extrude toggle plate 4024 to drive round bar 4022 to appear reciprocating rotation, under the cooperation of coil spring 4023 effect, realize reciprocating motion automatically, top jet tube 4021 can follow round bar 4022 synchronous operation, realize the change of venthole position, under the effect of two conical gears 4033, round bar 4022 can drive dwang 4032 and disc 4034 in step and the rotation can appear with the eccentric articulated rod 4036 of disc 4034, the change of height can appear in articulated rod 4036, consequently drive side jet tube 4031 and appear the upper and lower operation of small circle.
As shown in fig. 1 to 11, the hot gas manufacturing assembly 401 includes a box 4011 disposed on the back of a drying room 1, a plurality of heating pipes 4012 are disposed on the inner wall of the box 4011, a blower 4013 is disposed on the top end of the box 4011, a gas pipe 4014 is disposed on the surface of the blower 4013, first connecting pipes 4015 are disposed on the inner top wall, both sides of the inner wall and the outer wall of the drying room 1, and a second connecting pipe 4016 is disposed between the first connecting pipes 4015 and the gas pipe 4014. A diverter 40111 is provided at the junction of the second connecting tube 4016 and the first connecting tube 4015, and the corresponding first connecting tube 4015 is respectively connected to the top air jet 4021, the side air jet 4031, and the conveying roller 301. The splitter 40111 can better deliver water vapor to various components to enhance the drying effect on the cementitious product. The inside of the conveying roller 301 is provided with a spiral pipe 4017, and one end of the spiral pipe 4017 communicates with the outer wall first connecting pipe 4015. The other end of the spiral pipe 4017 sequentially penetrates through the conveying roller 301 and the drying room 1 and is communicated with a return pipe 4018, the other end of the return pipe 4018 is communicated with a transverse pipe 40110, the transverse pipe 40110 is communicated with the box 4011, and a one-way valve 4019 is arranged on the surface of the return pipe 4018. An observation plate 40112 is embedded in the surface of the case 4011, and the observation plate 40112 is a transparent glass member. Both ends of the spiral tube 4017 are provided with sealing bearings, and the two sealing bearings are respectively connected with the corresponding outer wall first connecting tube 4015 and the return tube 4018. Adding proper amount of aqueous solution in the box 4011, starting the heating pipe 4012, generating water vapor in the box 4011 after the aqueous solution reaches the temperature, starting the blower 4013, leading the water vapor to enter the air delivery pipe 4014 under the guidance of the blower 4013, and delivering the water vapor into the corresponding first connecting pipe 4015 through each flow divider 40111 and the second connecting pipe 4016, wherein circulating gas in the spiral pipe 4017 enters the box 4011 from the return pipe 4018 and the transverse pipe 40110, and the one-way valve 4019 can avoid the condition of gas backflow and ensure the normal operation of drying operation.
When the invention is used, the movable door 2 is opened to place the mould into the drying room 1, the bottom of the mould is contacted with the transfer mechanism 3, the transfer mechanism 3 is utilized to sequentially place a plurality of moulds into the drying room 1, the motor 304 is started, the first gears 302 are distributed in a staggered way and are not contacted, the second gear 303 is positioned between two adjacent first gears 302 and is meshed with the two adjacent first gears 302, therefore, when the motor 304 drives one second gear 303 to rotate, the first gears 302 and the second gears 303 rotate, the conveying roller 301 rotates in the same direction, the cement products in the mould are transferred, after all the moulds are placed, the movable door 2 is closed, the drying mechanism 4 is utilized to dry the cement products in the mould, a proper amount of aqueous solution is added into the box 4011, the heating pipe 4012 is started, when the aqueous solution reaches the temperature, water vapor is generated in the box 4011, the blower 4013 is started, water vapor enters the gas pipe 4014 under the guidance of the blower 4013 and is conveyed into the corresponding first connecting pipe 4015 through each flow divider 40111 and the second connecting pipe 4016, meanwhile, circulating gas in the spiral pipe 4017 enters the box 4011 from the return pipe 4018 and the transverse pipe 40110, the condition of gas backflow can be avoided by the one-way valve 4019, the drying operation of cement products is realized in the process, the motor 304 in the transfer mechanism 3 needs to continuously run positively and negatively when the drying mechanism 4 runs, the better drying operation can be achieved, the cam 4027 extrudes the stirring plate 4024 under the action of the two pulleys 4025 and the synchronous belt 4026, the round bar 4022 is driven to rotate reciprocally, the reciprocating operation is automatically realized under the action of the coil spring 4023, the top air jet pipe 4021 can follow the round bar 4022 to run synchronously, the change of the positions of the air outlet holes is realized, under the action of the two bevel gears 4033, the round rod 4022 can synchronously drive the rotary rod 4032 and the round disc 4034 to rotate, the hinge rod 4036 eccentrically hinged with the round disc 4034 can rotate, the hinge rod 4036 can change in height, and therefore the side air injection pipe 4031 is driven to move up and down in a small range, and the drying operation of cement products is realized.
It should be noted that, in the above description, the drying room 1, the motor 304, the heating pipe 4012, the blower 4013, the one-way valve 4019, the flow divider 40111, and the like are relatively mature devices in the prior art, the specific model can be selected according to actual needs, meanwhile, the power supply of the drying room 1, the motor 304, the heating pipe 4012, the blower 4013, the one-way valve 4019, and the flow divider 40111 can be a built-in power supply, and also can be a commercial power supply, and the specific power supply mode is optionally selected, and is not described herein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. A cement preform drying apparatus, comprising:
the drying room (1), both sides of the drying room (1) are provided with movable doors (2);
the transferring mechanism (3) is used for moving the cement products in the mould, and the transferring mechanism (3) is arranged at the lower end of the interior of the drying room (1);
the drying mechanism (4) is used for conducting multidirectional drying operation on the cement products in the die, and the drying mechanism (4) is arranged in the drying room (1);
the transfer mechanism (3) comprises a plurality of conveying rollers (301) which are all rotationally connected to the inner wall of the drying room (1), the front end of each conveying roller (301) penetrates through the drying room (1) and is fixedly connected with a first gear (302), the front end of each drying room (1) is rotationally connected with a plurality of second gears (303), the second gears (303) are meshed with two adjacent first gears (302), a motor (304) is fixedly arranged at the front end of each drying room (1), and an output shaft of each motor (304) is fixedly connected with one of the first gears (302);
the drying mechanism (4) comprises a hot air manufacturing component (401) arranged on the back of the drying room (1), a top drying component (402) is arranged on the inner top wall of the drying room (1), and a side drying component (403) is arranged on the inner wall of the drying room (1).
2. A cement preform drying apparatus according to claim 1, wherein: top drying component (402) are including rotating top jet-propelled pipe (4021) of connecting in stoving room (1) inner roof, the one end fixedly connected with round bar (4022) of top jet-propelled pipe (4021), the other end of round bar (4022) runs through out stoving room (1), the other end of round bar (4022) and the equal fixedly connected with belt pulley (4025) of the other end of first gear (302), perpendicular two transmission is connected with synchronous belt (4026) between belt pulley (4025), the top the other end fixedly connected with cam (4027) of belt pulley (4025), the other end fixedly connected with toggle plate (4024) of round bar (4022), be provided with between the other end of round bar (4022) and stoving room (1) and roll up spring (4023).
3. A cement preform drying apparatus according to claim 2, wherein: the side drying component (403) comprises a rotating rod (4032) which is rotationally connected to the inner wall of a drying room (1), a side air ejector tube (4031) is slidably connected to the inner wall of the drying room (1), a conical gear (4033) is fixedly connected to the top end of the rotating rod (4032) and the surface of a round rod (4022), the two conical gears (4033) are meshed and connected, a disc (4034) is fixedly connected to the bottom end of the rotating rod (4032), a hinging rod (4036) is eccentrically hinged to the bottom end of the disc (4034), a connecting rod (4035) is fixedly connected to the top end of the side air ejector tube (4031), and the top end of the connecting rod (4035) is hinged to the other end of the hinging rod (4036).
4. A cement preform drying apparatus according to claim 3, wherein: the inner wall of the drying room (1) is fixedly connected with a limiting frame (4037), and the side air ejector tube (4031) is slidably connected in the limiting frame (4037).
5. A cement preform drying apparatus according to claim 3, wherein: the hot gas manufacturing assembly (401) comprises a box body (4011) arranged on the back of a drying room (1), a plurality of heating pipes (4012) are arranged on the inner wall of the box body (4011), a blower (4013) is arranged on the top end of the box body (4011), a gas pipe (4014) is arranged on the surface of the blower (4013), first connecting pipes (4015) are arranged on the inner top wall, the two sides of the inner wall and the outer wall of the drying room (1), and second connecting pipes (4016) are arranged between the first connecting pipes (4015) and the gas pipe (4014).
6. A cement preform drying apparatus as claimed in claim 5, wherein: the junction of second connecting pipe (4016) and first connecting pipe (4015) is provided with shunt (40111), corresponds first connecting pipe (4015) is linked together with top jet-propelled pipe (4021), side jet-propelled pipe (4031) and conveying roller (301) respectively.
7. The cement preform drying apparatus according to claim 6, wherein: a spiral pipe (4017) is arranged in the conveying roller (301), and one end of the spiral pipe (4017) is communicated with the first connecting pipe (4015) on the outer wall.
8. A cement preform drying apparatus as claimed in claim 7, wherein: the other end of the spiral pipe (4017) sequentially penetrates through the conveying roller (301) and the drying room (1) and is communicated with a return pipe (4018), the other end of the return pipe (4018) is communicated with a transverse pipe (40110), the transverse pipe (40110) is communicated with the box body (4011), and a one-way valve (4019) is arranged on the surface of the return pipe (4018).
9. A cement preform drying apparatus as claimed in claim 5, wherein: an observation plate (40112) is embedded in the surface of the box body (4011), and the observation plate (40112) is a transparent glass member.
10. A cement preform drying apparatus as claimed in claim 8, wherein: both ends of the spiral tube (4017) are respectively provided with a sealing bearing, and the two sealing bearings are respectively connected with the first connecting tube (4015) and the return tube (4018) corresponding to the outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310880234.9A CN116678193A (en) | 2023-07-18 | 2023-07-18 | Drying device of cement prefab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310880234.9A CN116678193A (en) | 2023-07-18 | 2023-07-18 | Drying device of cement prefab |
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| Publication Number | Publication Date |
|---|---|
| CN116678193A true CN116678193A (en) | 2023-09-01 |
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ID=87791168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310880234.9A Withdrawn CN116678193A (en) | 2023-07-18 | 2023-07-18 | Drying device of cement prefab |
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| Country | Link |
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| CN (1) | CN116678193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118242846A (en) * | 2024-05-28 | 2024-06-25 | 潍坊君顶建材有限公司 | Drying device is used in cement goods production |
-
2023
- 2023-07-18 CN CN202310880234.9A patent/CN116678193A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118242846A (en) * | 2024-05-28 | 2024-06-25 | 潍坊君顶建材有限公司 | Drying device is used in cement goods production |
| CN118242846B (en) * | 2024-05-28 | 2024-07-19 | 潍坊君顶建材有限公司 | Drying device is used in cement goods production |
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Application publication date: 20230901 |