CN111964378B - Drying equipment for ceramic manufacture - Google Patents
Drying equipment for ceramic manufacture Download PDFInfo
- Publication number
- CN111964378B CN111964378B CN202010880512.7A CN202010880512A CN111964378B CN 111964378 B CN111964378 B CN 111964378B CN 202010880512 A CN202010880512 A CN 202010880512A CN 111964378 B CN111964378 B CN 111964378B
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- heating bin
- pipe
- combustion chamber
- electric control
- temperature
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- 239000000919 ceramic Substances 0.000 title claims abstract description 33
- 238000001035 drying Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 99
- 238000002485 combustion reaction Methods 0.000 claims abstract description 61
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000000227 grinding Methods 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 239000003245 coal Substances 0.000 claims description 25
- 239000002893 slag Substances 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 9
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/066—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
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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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
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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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/02—Heating arrangements using combustion heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/02—Ceramic articles or ceramic semi-finished articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses drying equipment for ceramic production, which comprises a controller, a blower, an exhaust fan, a humidifying box, a heating chamber and a combustion chamber, wherein the combustion chamber comprises an oxygen adding pipe, a combustion port and at least one connecting pipe; the combustion chamber is respectively communicated with the heating bin through connecting pipes; the heating bin comprises a humidifying pipe, a ventilation pipe and at least one feeding port, and the humidifying box is communicated with the inside of the heating bin through the humidifying pipe; the exhaust fan is communicated with the heating bin through a ventilation pipe; the feeding port is used for feeding the ceramic grinding tool to be dried into the heating bin for drying; the oxygen adding pipe, the humidifying pipe, the air exchanging pipe and each connecting pipe are respectively provided with an electric control valve, a humidity detection sensor and a temperature detection sensor are respectively arranged in the combustion chamber, and the controller is respectively in signal connection with the humidity detection sensor, the temperature detection sensor, the exhaust fan, the air feeder and each electric control valve. According to the technical scheme provided by the invention, the ceramic grinding tool is dried under the condition of constant temperature and humidity in the heating bin.
Description
Technical Field
The invention relates to the technical field of ceramic processing, in particular to drying equipment for ceramic production.
Background
An important process link in the production process of sanitary ceramics is to dry the mould after the mould is injected with slurry, and the ideal drying process is to accurately control the moisture and temperature of the plaster mould to change in a certain curve, so that the slurry can be quickly formed into the wall thickness of a product. The gypsum mold on the traditional production line is exposed in the air of a workshop and is dried by the air and the temperature of the whole workshop, the drying temperature of the gypsum mold is generally required to be between 40 degrees and 60 degrees, the humidity is relatively more than 75 percent, the working environment of the whole workshop is very severe, the drying temperature and the humidity of the gypsum mold cannot be controlled within a proper range, and the drying effect is very poor.
Disclosure of Invention
The invention mainly aims to provide drying equipment for ceramic production, and aims to solve the problem that the drying temperature and humidity of a gypsum grinding tool cannot be controlled within a proper range.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a drying device for ceramic production comprises a controller, a blower, an exhaust fan, a humidifying box, a heating chamber and a combustion chamber, wherein the combustion chamber comprises an oxygen adding pipe, a combustion port and at least one connecting pipe; the combustion port is used for adding fuel into the combustion chamber; the combustion chamber is respectively communicated with the heating chamber through each connecting pipe; the heating bin comprises a humidifying pipe, a ventilation pipe and at least one feeding port, and the humidifying box is communicated with the inside of the heating bin through the humidifying pipe so as to enable the humidifying box to improve the humidity in the heating bin; the exhaust fan is communicated with the heating bin through the air exchange pipe, so that the exhaust fan can exhaust gas in the heating bin, and the temperature and the humidity in the heating bin are reduced; the feeding port is used for enabling the ceramic grinding tool to be dried to enter the heating bin for drying; the utility model discloses a heating chamber, including the combustion chamber, the combustion chamber is equipped with the connecting pipe, the oxygen tube with the humidifying pipe, the scavenge pipe and each the connecting pipe sets up the automatically controlled valve respectively, set up humidity detection sensor and temperature detection sensor in the combustion chamber respectively, the controller is signal connection respectively humidity detection sensor temperature detection sensor the air exhauster the forced draught blower and each the automatically controlled valve, the controller is used for receiving the temperature data that the temperature detection sensor sent with the humidity data that the humidity detection sensor sent, and according to temperature data with humidity data control the air exhauster with each the opening and close of automatically controlled valve makes the controller control temperature and humidity in the heating chamber.
Preferably, a sealing door is arranged at each feeding port.
Preferably, the controller controls the electric control valves of the connecting pipes to be opened and closed according to a preset temperature interval, and when the temperature data is lower than the preset temperature interval, the electric control valves of the connecting pipes are opened; when the temperature data are located in the preset temperature interval, opening a preset number of the electric control valves of the connecting pipes so that the temperature data are always located in the preset temperature interval; and when the temperature data is higher than the preset temperature interval, the electric control valves of the connecting pipes in the preset number are sequentially closed, so that the temperature data is reduced to the preset temperature interval.
Preferably, the combustion chamber is further provided with a slag outlet, the bottom side of the combustion chamber close to the ground is inclined, and the bottom side is inclined from the combustion port to the slag outlet; the slag hole is provided with an isolation door.
Preferably, the combustion chamber is used for burying underground, the combustion chamber is externally provided with a signal connection and is connected with the controlled lifting slag discharging box, and the lifting slag discharging box is used for conveying fuel residues which are located underground and discharged through the slag discharging hole to the ground.
Preferably, a plurality of transport seats are arranged in the heating bin, each transport seat is provided with a pulley, and each transport seat is used for carrying the ceramic grinding tool to enter the heating bin from the feeding port for drying.
Preferably, the feeding ports are respectively arranged at two symmetrical sides of the heating bin, the feeding port at one side of the heating bin and the feeding port at the other side of the heating bin are symmetrically arranged, a plurality of slideways are respectively arranged between the two symmetrical feeding ports, one end of each slideway is communicated with one feeding port, and the other end of each slideway is communicated with the other feeding port; the slideways are arranged in parallel at intervals; at least one transportation seat is respectively connected in each slide in a sliding manner.
Preferably, each of the transportation seats is arranged at intervals along the length direction of each of the slideways, and adjacent transportation seats in the same slideway are connected through a connecting member.
Preferably, two rotating rods are arranged on the outer side of the heating bin, the two rotating rods are symmetrically arranged along the heating bin, each rotating rod comprises a rod part and a motor, the motor is in signal connection with the controller, and the output end of the motor is connected with one end of the rod part, so that the motor drives the rod part to rotate; one of the rod parts is positioned at one side of the heating bin, which is opposite to one side of each feeding port away from each slide way, and the rod parts are connected with each transport seat close to the feeding ports through connecting chains; the other rod part is positioned at one side of the other side of the heating bin, which is opposite to the side of each feeding port, which is far away from each slide way, and the rod part is connected with each transport seat close to the feeding port through a connecting chain.
Preferably, one side of the transportation seat, which is far away from the pulley, is provided with a mounting groove, and the mounting groove is used for fixing the ceramic mold.
Compared with the prior art, the invention at least has the following beneficial effects:
the controller controls heat to enter the heating bin by controlling the electric control valves on the connecting pipes, and then the controller is matched with the exhaust fan and the air exchange pipes to cool the heating bin, so that the temperature in the heating bin is controlled; the controller controls the steam entering the heating bin through the electric control valve controlling the humidifying pipe, and the exhaust fan and the ventilation pipe are matched to reduce the humidity of the heating bin, so that the humidity in the heating bin is controlled, and the ceramic grinding tool is dried under the condition of constant temperature and humidity in the heating bin.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a drying apparatus for ceramic production according to the present invention;
FIG. 2 is a schematic top view of the cooling chamber of FIG. 1 with the top side panels removed.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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 all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides drying equipment for ceramic production.
As shown in fig. 1 to 2, the drying equipment for ceramic production comprises a controller, a blower 5, an exhaust fan 6, a humidifying box 7, a heating chamber 1 and a combustion chamber 2, wherein the combustion chamber 2 comprises an oxygen adding pipe 22, a combustion port 21 and at least one connecting pipe 23, the blower 5 is communicated with the interior of the combustion chamber 2 through the oxygen adding pipe 22, so that the blower 5 sends external air into the combustion chamber 2; the combustion port 21 is used for adding fuel into the combustion chamber 2; the combustion chamber 2 is respectively communicated with the heating chamber 1 through each connecting pipe 23; the heating bin 1 comprises a humidifying pipe 12, a ventilation pipe 13 and at least one feeding port 11, and the humidifying box 7 is communicated with the inside of the heating bin 1 through the humidifying pipe 12 so that the humidifying box 7 can improve the humidity in the heating bin 1; the exhaust fan 6 is communicated with the interior of the heating bin 1 through an air exchange pipe 13, so that the exhaust fan 6 can exhaust the gas in the heating bin 1 to reduce the temperature and the humidity in the heating bin 1; the feeding port 11 is used for feeding the ceramic grinding tool to be dried into the heating bin 1 for drying; the oxygen adding pipe 22, the humidifying pipe 12, the ventilation pipe 13 and each connecting pipe 23 are respectively provided with an electric control valve, a humidity detection sensor and a temperature detection sensor are respectively arranged in the combustion chamber 2, the controller is respectively in signal connection with the humidity detection sensor, the temperature detection sensor, the exhaust fan 6, the air feeder 5 and each electric control valve, and the controller is used for receiving temperature data sent by the temperature detection sensor and humidity data sent by the humidity detection sensor and controlling the opening and closing of the exhaust fan 6, the air feeder 5 and each electric control valve according to the temperature data and the humidity data so as to enable the controller to control the temperature and the humidity in the heating chamber 1.
The controller controls the heat to enter the heating bin 1 by controlling the electric control valves on the connecting pipes 23, and then the exhaust fan 6 and the air exchange pipe 13 are matched to cool the heating bin 1, so that the temperature in the heating bin 1 is controlled; the controller controls the steam entering the heating bin 1 through an electric control valve controlling the humidifying pipe 12, and then the exhaust fan 6 and the ventilation pipe 13 are matched to reduce the humidity of the heating bin 1, so that the humidity in the heating bin 1 is controlled, and the ceramic grinding tool is dried under the condition of constant temperature and humidity in the heating bin 1.
Specifically, the fuel added in the combustion chamber 2 is coal, the coal is low in price, and the ceramic grinding tool is favorably dried in a large scale.
Specifically, 2 outsides in combustion chamber set up the charging means, and one side of charging means sets up the ejection of compact pipeline of connecting burner port 21, sets up a plurality of coal storage chambers in the charging means, and each coal storage chamber is used for placing the coal of different calorific capacity respectively, and each coal storage chamber passes through each automatically controlled door intercommunication coal, each automatically controlled door of controller signal connection.
Specifically, a sprayer is arranged in the heating chamber 1 and is communicated with the humidifying pipe 12, and the sprayer is used for spraying water in a mist shape to rapidly improve the humidity in the heating chamber 1.
When the combustion chamber 2 is ready to be filled with fuel, the controller controls one of the electric control doors to be opened, so that high-heat coal enters the combustion chamber 2 to be combusted, and the temperature in the heating bin 1 is rapidly raised; when the heating bin 1 is drying the ceramic mould, the controller controls the other electric control door to be opened, so that low-heat coal enters the combustion chamber 2 to be combusted, the temperature in the heating bin 1 is kept, and the high-heat coal is mainly used for rapid heating in the early stage or heating the heating bin 1 under the condition of low temperature in winter. The temperature of the constant heating bin 1 is low-heat coal, so that the heating cost can be effectively reduced.
And a sealing door 14 is arranged at each feeding port 11. The sealing door 14 can slow down the heat loss in the heating chamber 1.
The controller controls the electric control valves of the connecting pipes 23 to open and close according to a preset temperature interval, and when the temperature data is lower than the preset temperature interval, the electric control valves of the connecting pipes 23 are opened; when the temperature data is within the preset temperature interval, opening a preset number of electric control valves of the connecting pipes 23 so that the temperature data is always within the preset temperature interval; when the temperature data is higher than the preset temperature interval, the electric control valves of the connecting pipes 23 in the preset number are sequentially closed, so that the temperature data is reduced to the preset temperature interval.
Specifically, when a preset number of electric control valves are opened and the temperature data is lower than a preset temperature interval, the controller sequentially opens the rest electric control valves to raise the temperature in the heating bin 1, so that the temperature in the heating bin 1 is within the preset temperature interval; when the electric control valves are opened and the temperature data is lower than the preset temperature range, the controller controls the electric control valves to be opened, so that coal enters the combustion chamber 2 to be combusted, the temperature in the heating bin 1 is raised, and the temperature in the heating bin 1 is in the preset temperature range.
The combustion chamber 2 is also provided with a slag outlet 24, the bottom side of the combustion chamber 2 close to the ground is inclined, and the bottom side is inclined from the combustion port 21 to the slag outlet 24; the tap hole 24 is provided with an isolation door. The inclined bottom side causes the coal to move towards the slag outlet 24, causing the combusted coal to roll down under the influence of gravity to the slag outlet 24, where it leaves the combustion chamber 2.
Specifically, the blower 5 comprises a combustion mode and a cleaning mode, when coal normally slides to the slag outlet 24 and leaves the combustion chamber 2, the blower 5 is in the combustion mode, and the blower 5 softly sends external air into the combustion chamber 2; when the slag hole 24 is blocked by coal and the coal cannot leave the combustion chamber 2, the blower 5 is in a cleaning mode, the blower 5 works with high power, and the coal residues are blown out of the slag hole 24 into the combustion chamber 2 through high wind power.
The combustion chamber 2 is used for being buried underground, the lifting slag discharging box 25 controlled by signal connection is arranged outside the combustion chamber 2, and the lifting slag discharging box 25 is used for conveying fuel residues which are located underground and discharged through the slag outlet 24 to the ground.
Specifically, a lifting channel is arranged underground, and a lifting slag discharging box 25 vertically moves along the lifting channel to convey coal residues discharged from a slag discharging hole 24 to the ground.
Set up a plurality of transportation seats 3 in the heated warehouses 1, each transportation seat 3 sets up pulley 31, and each transportation seat 3 is used for carrying the ceramic grinding apparatus and gets into from pan feeding mouth 11 and carry out the drying in the heated warehouses 1. The arrangement of the transportation seat 3 is convenient for workers to send the ceramic mold into the heating bin 1.
The feeding ports 11 are respectively arranged at two symmetrical sides of the heating bin 1, the feeding port 11 positioned at one side of the heating bin 1 and the feeding port 11 positioned at the other side of the heating bin 1 are symmetrically arranged, a plurality of slideways 14 are respectively arranged between the two symmetrical feeding ports 11, one end of each slideway 14 is communicated with one feeding port 11, and the other end of each slideway 14 is communicated with the other feeding port 11; the slide ways 14 are arranged in parallel and at intervals; at least one transport seat 3 is respectively connected in the slide ways 14 in a sliding way. The arrangement of the slideways 14 can facilitate the slideways 14 of the transport seats 3 and the control of the distance between the transport seats 3.
The transport bases 3 are arranged at intervals along the length direction of the slide ways 14, and the adjacent transport bases 3 in the same slide way 14 are connected by a connecting member 33. The connecting member 33 connects the transportation seats 3 in the same slide way 14, so that a user can push the transportation seats 3 in the whole slide way 14 by pushing or pulling the transportation seats 3 close to the feeding ports 11, the intervals of the transportation seats 3 can be conveniently determined, and the transportation seats 3 in the slide ways 14 can be more conveniently controlled.
Specifically, both ends of each transport seat 3 are provided with a connecting screw hole, the connecting member 33 comprises a connecting rod and two bolts, the connecting member 33 is positioned between the two transport seats 3, one end of the connecting member 33 is connected with one of the transport seats 3 through the bolts, and the other end of the connecting member 33 is connected with the other transport seat 3 through the bolts.
The outer side of the heating bin 1 is provided with two rotating rods 41, the two rotating rods 41 are symmetrically arranged along the heating bin 1, each rotating rod 41 comprises a rod part and a motor, a signal of the motor is connected with a controller, and the output end of the motor is connected with one end of the rod part so that the motor drives the rod part to rotate; one rod part is positioned at one side of the heating bin 1, which is opposite to each slide way 14 of each feeding port 11, and the rod part is connected with each transport seat 3 close to the feeding port 11 through a connecting chain 42; the other rod part is positioned at one side of each feeding port 11 at the other side of the heating bin 1, which is away from each slideway 14, and the rod part is connected with each transport seat 3 close to the feeding port 11 through a connecting chain 42. All the transport seats 3 in the heating bin 1 are pulled out at one time through the rotating rod 41, so that the working efficiency is improved.
Specifically, two cooling bins 4 are arranged outside the heating bin 1, one cooling bin 4 is communicated with one feeding port 11, the other cooling bin 4 is communicated with the other feeding port 11, and a rotating rod 41 is arranged in each cooling bin 4. And the cooling bin 4 is arranged to enable all the dried ceramic grinding tools to enter the cooling bin 4, and after cooling is finished, the dried ceramic moulds are taken down and then placed into the ceramic moulds which are not dried.
Specifically, each slide 14 extends into each of the two cooling chambers 4.
One side of the transportation seat 3, which is far away from the pulley 31, is provided with a mounting groove 32, and the mounting groove 32 is used for fixing a ceramic mold.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. The drying equipment for ceramic production is characterized by comprising a controller, a blower, an exhaust fan, a humidifying box, a heating chamber and a combustion chamber, wherein the combustion chamber comprises an oxygen adding pipe, a combustion port and at least one connecting pipe; the combustion port is used for adding fuel into the combustion chamber; the combustion chamber is respectively communicated with the heating chamber through each connecting pipe; the heating bin comprises a humidifying pipe, a ventilation pipe and at least one feeding port, and the humidifying box is communicated with the inside of the heating bin through the humidifying pipe so as to enable the humidifying box to improve the humidity in the heating bin; the exhaust fan is communicated with the heating bin through the air exchange pipe, so that the exhaust fan can exhaust gas in the heating bin, and the temperature and the humidity in the heating bin are reduced; the feeding port is used for enabling the ceramic grinding tool to be dried to enter the heating bin for drying; the oxygen adding pipe, the humidifying pipe, the air exchanging pipe and each connecting pipe are respectively provided with an electric control valve, a humidity detection sensor and a temperature detection sensor are respectively arranged in the combustion chamber, the controller is respectively in signal connection with the humidity detection sensor, the temperature detection sensor, the exhaust fan, the air blower and each electric control valve, and the controller is used for receiving temperature data sent by the temperature detection sensor and humidity data sent by the humidity detection sensor and controlling the opening and closing of the exhaust fan, the air blower and each electric control valve according to the temperature data and the humidity data so as to enable the controller to control the temperature and the humidity in the heating bin; a feeder is arranged outside the combustion chamber, a discharge pipeline connected with the combustion port is arranged on one side of the feeder, a plurality of coal storage cavities are arranged in the feeder, each coal storage cavity is respectively used for placing coal with different calorific values, each coal storage cavity is communicated with the coal through an electric control door, and a controller is in signal connection with each electric control door; the controller controls the electric control valves of the connecting pipes to be opened and closed according to a preset temperature interval, and when the temperature data are lower than the preset temperature interval, the electric control valves of the connecting pipes are opened; when the temperature data are located in the preset temperature interval, opening a preset number of the electric control valves of the connecting pipes so that the temperature data are always located in the preset temperature interval; when the temperature data is higher than the preset temperature interval, sequentially closing the electric control valves of the connecting pipes within a preset number so as to reduce the temperature data to be within the preset temperature interval; when the electric control valves of the connecting pipes in the preset number are opened and the temperature data is lower than the preset temperature interval, the controller sequentially opens the electric control valves of the remaining connecting pipes to raise the temperature in the heating bin, so that the temperature in the heating bin is within the preset temperature interval; when the electric control valve of each connecting pipe is opened and the temperature data is lower than the preset temperature interval, the controller controls the electric control valve to be opened, so that coal enters the combustion chamber to be combusted, the temperature in the heating bin is raised, and the temperature in the heating bin is in the preset temperature interval; a plurality of transport seats are arranged in the heating bin, each transport seat is provided with a pulley, and each transport seat is used for carrying a ceramic grinding tool to enter the heating bin from the feeding port for drying; the feeding ports are respectively arranged at two symmetrical sides of the heating bin, the feeding port at one side of the heating bin and the feeding port at the other side of the heating bin are symmetrically arranged, a plurality of slideways are respectively arranged between the two symmetrical feeding ports, one end of each slideway is communicated with one feeding port, and the other end of each slideway is communicated with the other feeding port; the slideways are arranged in parallel at intervals; at least one transportation seat is respectively connected in each slideway in a sliding manner; the transportation seats are arranged at intervals along the length direction of each slideway, and adjacent transportation seats in the same slideway are connected through a connecting member; the outer side of the heating bin is provided with two rotating rods, the two rotating rods are symmetrically arranged along the heating bin, each rotating rod comprises a rod part and a motor, the motor is in signal connection with the controller, and the output end of the motor is connected with one end of the rod part, so that the motor drives the rod part to rotate; one of the rod parts is positioned at one side of the heating bin, which is opposite to one side of each feeding port away from each slide way, and the rod parts are connected with each transport seat close to the feeding ports through connecting chains; the other rod part is positioned at one side of the other side of the heating bin, which is opposite to the side of each feeding port, which is away from each slide way, and the rod part is connected with each transport seat close to the feeding port through a connecting chain; one side of the transportation seat, which deviates from the pulley, is provided with a mounting groove, and the mounting groove is used for fixing a ceramic die.
2. The drying apparatus for ceramic production according to claim 1, wherein a sealing door is provided at each of the inlet ports.
3. The drying equipment for ceramic production according to claim 1, wherein the combustion chamber is further provided with a slag outlet, the bottom side of the combustion chamber close to the ground is inclined, and the bottom side is inclined from the combustion port to the slag outlet; the slag hole is provided with an isolation door.
4. The drying equipment for ceramic production according to claim 3, wherein the combustion chamber is buried underground, a lifting slag discharging box connected with the controller through signals is arranged outside the combustion chamber, and the lifting slag discharging box is used for conveying fuel residues discharged from the slag discharging hole underground to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880512.7A CN111964378B (en) | 2020-08-27 | 2020-08-27 | Drying equipment for ceramic manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880512.7A CN111964378B (en) | 2020-08-27 | 2020-08-27 | Drying equipment for ceramic manufacture |
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| Publication Number | Publication Date |
|---|---|
| CN111964378A CN111964378A (en) | 2020-11-20 |
| CN111964378B true CN111964378B (en) | 2022-03-18 |
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|---|---|---|---|
| CN202010880512.7A Active CN111964378B (en) | 2020-08-27 | 2020-08-27 | Drying equipment for ceramic manufacture |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020024691A (en) * | 2000-09-26 | 2002-04-01 | 허 현 | Drying apparatus |
| CN101329136A (en) * | 2008-07-22 | 2008-12-24 | 广东工业大学 | Paper pulp molding drying line based on variable-frequency control technique and preparing process thereof |
| CN205300143U (en) * | 2016-01-06 | 2016-06-08 | 三明市鸿达智能农业设备有限公司 | Heated air circulation for dry machine |
| CN106679368A (en) * | 2016-12-21 | 2017-05-17 | 贵州省开阳南贡河富硒茶业有限公司 | Drying equipment for tea production |
| CN210952230U (en) * | 2019-10-18 | 2020-07-07 | 西安电子科技大学 | Multistage microwave drying room |
-
2020
- 2020-08-27 CN CN202010880512.7A patent/CN111964378B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020024691A (en) * | 2000-09-26 | 2002-04-01 | 허 현 | Drying apparatus |
| CN101329136A (en) * | 2008-07-22 | 2008-12-24 | 广东工业大学 | Paper pulp molding drying line based on variable-frequency control technique and preparing process thereof |
| CN205300143U (en) * | 2016-01-06 | 2016-06-08 | 三明市鸿达智能农业设备有限公司 | Heated air circulation for dry machine |
| CN106679368A (en) * | 2016-12-21 | 2017-05-17 | 贵州省开阳南贡河富硒茶业有限公司 | Drying equipment for tea production |
| CN210952230U (en) * | 2019-10-18 | 2020-07-07 | 西安电子科技大学 | Multistage microwave drying room |
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| CN111964378A (en) | 2020-11-20 |
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Denomination of invention: A Drying Equipment for Ceramic Production Effective date of registration: 20231025 Granted publication date: 20220318 Pledgee: Industrial and Commercial Bank of China Limited Xupu Branch Pledgor: Xupu Yifeng Fine Ceramics Co.,Ltd. Registration number: Y2023980062357 |
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