CN110686491A - Dryer applied to sand blasting process and using method thereof - Google Patents
Dryer applied to sand blasting process and using method thereof Download PDFInfo
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- CN110686491A CN110686491A CN201910307322.3A CN201910307322A CN110686491A CN 110686491 A CN110686491 A CN 110686491A CN 201910307322 A CN201910307322 A CN 201910307322A CN 110686491 A CN110686491 A CN 110686491A
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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
- F26B15/02—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 the whole or part of a circle
- F26B15/04—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 the whole or part of a circle in a horizontal plane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
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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
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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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a dryer applied to a sand blasting process, which comprises a rack, a conveying device, a triggering device, a drying device and a controller, wherein the rack comprises a machine body, an underframe and a supporting rod, the supporting frame is arranged in the machine body and is vertically and fixedly connected with the machine body, the conveying device is arranged in the middle of the machine body and penetrates through the machine body along the length direction of the machine body, two ends of the conveying device extend out of the machine body to form a supporting part, the conveying device comprises a driving mechanism and a moving machine, and the driving mechanism is arranged on one side of the machine body. The dryer of the invention enables the temperature in the body of the dryer to be always maintained in a constant temperature through the cooling fan; the recovery device is adopted to recycle the cooled water vapor, so that the production cost of enterprises is effectively reduced; each component is controlled through the controller, and the high-efficiency operation of the whole equipment is guaranteed.
Description
Technical Field
The invention relates to the field of aluminum profile processing, in particular to a dryer applied to a sand blasting process and a using method thereof.
Background
The sand material in the sand blasting machine impacts the surface of the section, so that the surface of the section can obtain different cleanliness and roughness. At present, sand materials are recycled inside a sand blasting machine during sand blasting operation, in the spraying process, the humidity of coating on the surface of a section is too high, the condition of a bad part is easily formed, the condition of poor surface quality of the section is caused, the phenomenon of shadow and uneven sand blasting can occur in the surface effect of a product after sand blasting, an operator needs to take the sand materials out of equipment for baking, and the sand blasting machine is added after baking for sand blasting operation. However, the existing baking equipment has a complex structure and low baking efficiency, and cannot meet the requirements of an actual production line.
Disclosure of Invention
The invention aims to provide a dryer applied to a sand blasting process, aiming at the problem that the existing general sand blasting process has over-humidity and does not meet the requirement after sand blasting operation is carried out on a section.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an use drying-machine at sandblast technology, includes frame, conveyer, trigger device, drying device and controller, the frame includes fuselage body, chassis and bracing piece, the support frame sets up the inside of fuselage body and with the perpendicular fixed connection of fuselage body, the conveyer sets up the middle part of fuselage body and along the length direction of fuselage body runs through the fuselage body, the both ends of conveyer stretch out fuselage body appearance becomes the supporting part, the conveyer includes actuating mechanism and mobile machine, actuating mechanism sets up one side of fuselage body, drying device includes a plurality of pipe, a plurality of steam nozzle and recovery unit, each the pipe sets up the both sides of mobile machine, each are connected to the one end of pipe each steam nozzle, each steam nozzle divides to be established directly over the mobile machine, Under, each the water supply pipe is connected to the other end of pipe, the fuselage body is close to one side of chassis is equipped with trigger device, trigger device is including catchmenting jar, suction pump and steam generator, steam generator sets up one side of chassis, the suction pump with it is in to catchment the jar through the pipeline interconnection and setting the opposite side of chassis, it is equipped with a plurality of mouth, each to catchment the jar it corresponds the connection respectively to catchment mouth, inlet tube, still be equipped with the controller on the chassis.
Optionally, the recovery unit includes accumulator and water collection mouth, the accumulator sets up under the removal machine, the middle part fixed connection of accumulator the water collection mouth.
Optionally, the drive mechanism is disposed within the support portion.
Optionally, the recovery device is arranged under the mobile machine, and a recovery pipeline is arranged in the middle of the recovery device.
Optionally, the drying device comprises a plurality of heating tubes, a steam tank and a steam cover, one side of each heating tube is fixed on the inner wall of the steam tank and extends out of the accommodating cavity of the steam tank, the steam cover is arranged at the upper top of the steam tank, one end of the steam cover is communicated with the inner cavity of the steam tank, and the other end of the steam cover is connected with each conduit
Optionally, a plurality of cooling fans are arranged on the upper top surface of the machine body. .
Optionally, a plurality of temperature sensors are further arranged in the machine body, and the temperature sensors are distributed in the machine body at equal intervals.
Optionally, a plurality of temperature sensors are further arranged in the machine body, and the temperature sensors are distributed in the machine body at equal intervals.
Optionally, an observation door and a filtering drawer are respectively arranged on the outer wall of the machine body opposite to the water collecting tank and the water collecting opening.
Optionally, the controller is connected to the temperature sensor, the heat dissipation fans, the steam generator, and the water pump, respectively.
In addition, the invention also provides a use method of the dryer applied to the sand blasting process, wherein the use method comprises the following steps:
each temperature sensor in the machine body collects real-time detection data in the machine body, and the detection data and the position information corresponding to each temperature sensor are transmitted to a controller together;
when the temperature in the detection data is lower than a first set value, starting the steam generation device and the water suction pump to perform drying operation;
when the temperature in the detection data is larger than a first set value and smaller than a second set value, starting a plurality of radiating fans of the box body to radiate at a common radiating speed;
and when the temperature in the detection data is greater than a second set value, calculating the temperature difference value of the temperature at each position corresponding to the two times of temperature, screening the position information at the position with the maximum temperature difference value, setting the position as a cooling position, controlling the cooling fan at the position to operate at the critical cooling speed, and alarming and reminding.
The invention has the beneficial effects that: high-temperature steam generated by a drying device is used for drying the coating on the surface of the section bar, so that the coating of the section bar is ensured to efficiently remove moisture under the action of the high-temperature steam; the temperature in the machine body is always kept in a constant temperature through the heat radiation fan arranged on the machine body; the recovery device is adopted to recycle the cooled water vapor, so that the production cost of enterprises is effectively reduced; each component is controlled through the controller, and the high-efficiency operation of the whole equipment is guaranteed.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a sectional view of a dryer of the present invention.
Fig. 2 is a plan view of a dryer of the present invention.
Fig. 3 is a schematic structural view of a dryer of the present invention.
Fig. 4 is a right side view of the dryer of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms described above will be understood by those of ordinary skill in the art according to the specific circumstances.
The first embodiment is as follows: the utility model provides an use drying-machine at sandblast technology, includes frame, conveyer, trigger device, drying device and controller, the frame includes fuselage body 1, chassis and bracing piece, the support frame set up in the inside of fuselage body 1 and with the perpendicular fixed connection of fuselage body 1, conveyer sets up in the middle part of 1 of fuselage body and runs through fuselage body 1 along the length direction of fuselage body 1, the both ends of conveyer stretch out fuselage body 1 appearance becomes supporting part 2, the conveyer includes actuating mechanism 21 and mobile machine 3, actuating mechanism 21 sets up one side of fuselage body, drying device includes a plurality of pipe 9, a plurality of steam nozzle 10 and recovery unit, each pipe 9 sets up the both sides of mobile machine 3, each one end of pipe 9 is connected each steam nozzle 10, each steam nozzle 10 is established separately move and move directly over 3, under, each water supply pipe is connected to the other end of pipe 9, fuselage body 1 is close to one side of chassis is equipped with trigger device, trigger device is including catchmenting jar 13, suction pump 12 and steam generator 11, steam generator 11 sets up one side of chassis, suction pump 12 with catchment jar 13 through the pipeline interconnect and set up the opposite side of chassis, catchment jar 13 is equipped with a plurality of and catchments the mouth, each catchment the mouth and correspond respectively and connect catchment mouth 16, inlet tube 17, still be equipped with the controller on the chassis. The recovery device comprises a recovery tank and a water collecting port, the recovery tank 14 is arranged right below the mobile machine, and the middle part of the recovery tank is fixedly connected with the water collecting port 16. The drive mechanism 21 is disposed within the support 2. The recovery device 14 is arranged right below the moving machine 3, and a recovery pipeline is arranged in the middle of the recovery device 14. The drying device comprises a plurality of heating tubes, a steam tank and a steam cover, wherein one side of each heating tube is fixed on the inner wall of the steam tank and extends out of the containing cavity of the steam tank, and the steam cover is arranged at the top of the steam tank. One end of the steam cover is communicated with the inner cavity of the steam tank, and the other end of the steam cover is connected with each conduit 9. The upper top surface of the machine body 1 is provided with a plurality of cooling fans 8. Still be equipped with a plurality of temperature sensor in the fuselage body 1, temperature sensor equidistant distribution is in the fuselage body. An observation door 4 and a filtering drawer 6 are respectively arranged on the outer wall of the machine body 1 opposite to the water collecting tank 13 and the water collecting port 16. The controller is respectively connected with the temperature sensor, the heat radiation fans 8, the steam generator 11 and the water suction pump.
In addition, the invention also provides a use method of the dryer applied to the sand blasting process, wherein the use method comprises the following steps:
each temperature sensor in the machine body 1 collects real-time detection data in the machine body 1, and transmits the detection data and position information corresponding to each temperature sensor to a controller;
when the temperature in the detection data is lower than a first set value, starting the steam generation device and the water suction pump to perform drying operation;
when the temperature in the detection data is higher than a first set value and lower than a second set value, starting a plurality of radiating fans 8 of the box body to radiate at a common radiating speed;
and when the temperature in the detection data is larger than a second set value, calculating the temperature difference value of the temperature at each position corresponding to the two times of temperature in the position information, screening out the position information at the position with the maximum temperature difference value, setting the position as a cooling position, controlling the cooling fan 8 at the position to operate at the emergency cooling speed, and alarming and reminding. In particular, the method comprises the following steps of,
example two: the utility model provides an use drying-machine at sandblast technology, includes frame, conveyer, trigger device, drying device and controller, the frame includes fuselage body 1, chassis and bracing piece, the support frame set up in the inside of fuselage body 1 and with the perpendicular fixed connection of fuselage body 1, conveyer sets up in the middle part of 1 of fuselage body and runs through fuselage body 1 along the length direction of fuselage body 1, the both ends of conveyer stretch out fuselage body 1 appearance becomes supporting part 2, the conveyer includes actuating mechanism 21 and mobile machine 3, actuating mechanism 21 sets up one side of fuselage body, drying device includes a plurality of pipe 9, a plurality of steam nozzle 10 and recovery unit, each pipe 9 sets up the both sides of mobile machine 3, each one end of pipe 9 is connected each steam nozzle 10, each steam nozzle 10 is established separately move and move directly over 3, under, each water supply pipe is connected to the other end of pipe 9, fuselage body 1 is close to one side of chassis is equipped with trigger device, trigger device is including catchmenting jar 13, suction pump 12 and steam generator 11, steam generator 11 sets up one side of chassis, suction pump 12 with catchment jar 13 through the pipeline interconnect and set up the opposite side of chassis, catchment jar 13 is equipped with a plurality of and catchments the mouth, each catchment the mouth and correspond respectively and connect catchment mouth 16, inlet tube 17, still be equipped with the controller on the chassis. Specifically, the mobile machine moves towards one side of the upper top surface of the machine body is provided with a plurality of sliding frames 7, each sliding frame 7 is arranged in parallel, each sliding frame is fixedly connected with a section bar clamp, the section bar clamp can clamp the section bar body, and the section bar slowly passes through the dryer under the traction of the mobile machine. In the process of drying the section bar by the dryer, each steam nozzle 10 sprays steam, and the steam can form the effect of drying with the section bar, so that the moisture on the surface of the section bar is taken away, and simultaneously, the strength of the coating of the section bar is also enhanced. Simultaneously, each steam nozzle 10 sets up respectively the inside of fuselage body 1 guarantees can be full of steam in the fuselage body 1 for the section bar that passes through can the efficient effect of drying of realization. The triggering means is a steam generating means in which the water collecting tank 13 can store moisture and a process of changing the moisture into steam is provided in the water collecting tank 13. The water collection tank 13 and each of the conduits 9 are connected to each other to ensure that each of the conduits 9 can carry steam, avoiding uneven heating in the space inside the body. Meanwhile, each pipeline transports the steam, so that the steam is leaked in the transportation process, and waste is caused. In the present embodiment, the arrangement pattern of each of the steam spray heads 10 includes, but is not limited to, the following examples: linear, circular, and circular. In particular, in the present embodiment, a control switch is disposed in the pipeline of the water inlet 17, and the control switch is an electronic control switch, and the control switch is further connected to the controller. That is, the controller can control the opening and closing size of the control switch.
The recovery device comprises a recovery tank and a water collecting opening 16, the recovery tank is arranged under the mobile machine, and the middle part of the recovery tank is fixedly connected with the water collecting opening 16. The recovery device 14 is arranged right below the moving machine 3, and a recovery pipeline is arranged in the middle of the recovery device 14. Specifically, the recovery device can ensure that the steam is liquefied to form liquid water and the liquid water is collected into the recovery tank, and the water can be recycled by the water collecting opening 16 in the recovery tank. In addition, the water collecting port 16 is stored together with the water collecting tank 13 through a pipe. The water pump 12 delivers the water from the water collection tank 13 to the steam generator 11. The recycling groove and the water collecting opening 16 are arranged, so that the water recycling is increased, and the production cost of enterprises is effectively reduced. The water collecting opening 16 in this embodiment has an inverted conical shape, and ensures that all water in the recovery tank 14 is collected in the water collecting tank 13. The recovery pipe connects the water collection opening 16 and the water collection tank 13, ensuring that water can flow in the recovery pipe.
The drive mechanism 21 is disposed within the support 2. Specifically, the support portion 2 supports the entire weight of the moving machine 3. In addition, in the present embodiment, the driving mechanism 21 drives the operation of the moving machine 3, ensuring efficient operation of the moving machine 3. The driving mechanism 21 is disposed at one side of the supporting portion, and the moving gear of the driving mechanism 21 is engaged with the moving gear of the moving machine 3. Meanwhile, the driving mechanism 21 can realize forward and reverse rotation under the control of the controller.
The drying device comprises a plurality of heating tubes, a steam tank and a steam cover, wherein one side of each heating tube is fixed on the inner wall of the steam tank and extends out of the containing cavity of the steam tank, and the steam cover is arranged at the top of the steam tank. One end of the steam cover is communicated with the inner cavity of the steam tank, and the other end of the steam cover is connected with each guide pipe. Specifically, the drying device is connected with and controlled by the controller. When the controller performs heating, the heating pipe is heated to generate steam, and the steam enters the pipeline through the steam cover and is conveyed to each steam nozzle 10. The steam cover is arranged right above the steam tank, and the generated steam is ensured to completely enter the steam cover. The steam tank is characterized in that a plurality of water level sensors are arranged in the tank wall of the steam tank and used for detecting the height of the water amount in the steam tank and preventing the steam tank from being dried. Particularly, in the embodiment, the water level is higher than each heating tube, so that the heating tubes are prevented from being burnt, the drying device is prevented from being broken down, and the whole production line is prevented from being affected.
The upper top surface of the machine body 1 is provided with a plurality of cooling fans 8. Specifically, the upper top surface of the machine body 1 is provided with a plurality of cooling fans 8, so that the temperature in the machine body 1 can be kept constant at a specific temperature value. Each heat dissipation fan 8 all is connected with the controller, guarantees the control that the controller can be accurate the temperature in the fuselage body 1. Each of the heat dissipation fans 8 blows towards a direction away from the machine body 1, so that the temperature in the machine body 1 is rapidly reduced to meet the process requirements of different sectional materials. In addition, various technological parameters of the section are controlled by the controller, and efficient operation of the whole device is guaranteed. A baffle device is arranged under each fan and comprises a driving mechanism and a plurality of fixed plates, each fixed plate can enable the heat dissipation port of each heat dissipation fan to be plugged under the control of the driving mechanism, and the fixed plates can be tiled, leveled and plugged in the plugging process, so that the steam of the machine body 1 can not leak out; when each fan needs to carry out heat dissipation, each fixed plate can be opened to form a ventilation channel, and steam can be guaranteed to dissipate heat through each cooling fan.
Still be equipped with a plurality of temperature sensor in the fuselage body 1, temperature sensor equidistant distribution is in the fuselage body. Specifically, each temperature sensor can guarantee that the temperature in the fuselage body can be monitored in real time. When the signals detected by the temperature sensors are continuously transmitted to the controller, the controller continuously compares the signals with a set value, and if the signals are higher than the set value, the controller controls the heat dissipation fans to perform heat dissipation operation. In the process, the controller also controls the driving mechanism of the baffle device simultaneously, so that the baffles can be opened, and heat is guaranteed to be radiated.
An observation door 4 and a filtering drawer 6 are respectively arranged on the outer wall of the machine body 1 opposite to the water collecting tank 13 and the water collecting port 16. In particular, the observation door 4 and the filter drawer 6 are both convenient for maintenance or repair operations of the equipment. When equipment is in failure or operation is in error, the whole equipment can be observed and maintained through the observation door 4. Be equipped with a plurality of layers of filter screen in the filter drawer 6, each the filter screen can make the water after the cooling be in it can filter away to gather to have impurity in the mouth 16 that catchments, prevents that it from blockking up the pipeline. In addition, when the filter screen needs to be replaced, the filter drawer 6 is drawn out to replace the filter screen or replace the filter drawer 6 with the same model.
The controller is respectively connected with the temperature sensors, the cooling fans 8, the steam generator 11 and the water pump. Specifically, the controller is connected with the temperature sensors through data, when the temperature sensors detect a temperature value, the temperature sensors continuously exchange data with the controller, and when the controller detects that the temperature value changes, the controller controls the cooling fans 8 to dissipate heat. In addition, when the real-time temperature transmitted by each temperature sensor does not meet the requirement, the controller will control the steam generator 11 to generate steam, and in the process of the steam generator 11, the water pump will continuously supply water to the steam generator 11, so as to ensure that the steam amount of the steam generator 11 reaches the maximum. In the process, each temperature controller continuously feeds back the real-time temperature of the machine body, and when the temperature is higher than a set value, the controller controls the steam generator 11 to work and stops the water supply operation of the water suction pump. The whole device forms a closed loop, and the efficient operation of the whole device is effectively ensured.
In addition, the invention also provides a use method of the dryer applied to the sand blasting process, wherein the use method comprises the following steps:
each temperature sensor in the machine body 1 collects real-time detection data in the machine body 1, and transmits the detection data and position information corresponding to each temperature sensor to a controller;
when the temperature in the detection data is lower than a first set value, starting the steam generation device and the water suction pump to perform drying operation;
when the temperature in the detection data is higher than a first set value and lower than a second set value, starting a plurality of radiating fans 8 of the box body to radiate at a common radiating speed;
and when the temperature in the detection data is larger than a second set value, calculating the temperature difference value of the temperature at each position corresponding to the two times of temperature in the position information, screening out the position information at the position with the maximum temperature difference value, setting the position as a cooling position, controlling the cooling fan 8 at the position to operate at the emergency cooling speed, and alarming and reminding.
Specifically, radiator fan is in thermovent on the fuselage body 1 is motionless, when being in the stoving condition, radiator fan will be in under the control of controller, carry out the radiating operation with general radiating rate, and be in shut down the operation under the critical condition. In addition, a plurality of air volume sensors are arranged in the machine body 1 and are distributed at equal intervals; each temperature sensor in the fuselage body 1, each air sensor can collect each item data in the fuselage body 1, if: current temperature, air volume value, etc. All data are transmitted to the controller, and the controller compares all groups of data in real time. After the controller compares the data, if abnormal conditions exist, the controller can control each driving mechanism to protect the drying section bars in the machine body 1 through another control signal. Specifically, when the temperature in the detection data is lower than a first set value, the steam generating device and the water pump are started to perform drying operation; when the temperature in the detection data is higher than the first set value and lower than the second set value, the plurality of cooling fans 8 of the main body 1 are started to cool at a common cooling speed, so that the temperature in the main body 1 can be rapidly reduced. This is usually the case that the temperature inside the body is too high, so the radiator fan is started to radiate heat, specifically, the baffle is opened to the maximum angle, and simultaneously the radiator fan is opened and operated to the general radiating speed, so that the inside air circulates at a high speed to cool.
And when the temperature in the detection data is larger than a second set value, calculating the temperature difference value of the temperature at each position corresponding to the two times of temperature in the position information, screening out the position information at the position with the maximum temperature difference value, setting the position as a cooling position, controlling the cooling fan 8 at the position to operate at the emergency cooling speed, and alarming and reminding. Therefore, the overheating positions are comprehensively compared and judged by adopting the methods corresponding to the two conditions respectively, and then the cooling fan is cooled at the position with the maximum temperature difference. The cooling operation comprises the following steps: the controller controls the driving mechanism to open each baffle and drive each fan 8 dissipates heat, and meanwhile, the warning reminding device reminds maintenance personnel to observe the section product as soon as possible, prevents the section product from being damaged or inspects equipment and overhauls the section product.
In addition, under normal conditions, radiator fan can carry out general fan hot speed in fuselage body 1, when unusual situation, include when existence temperature in the detected data is greater than the second setting value, when existence it is too little to detect the amount of wind in the detected data, radiator fan runs with critical radiating rate, and wherein critical radiating rate is greater than general fan hot speed to more fast distribute away the heat, guarantee the high efficiency of cooling operation.
In summary, according to the dryer applied to the sand blasting process, the high-temperature steam generated by the drying device is used for drying the coating on the surface of the section bar, so that the coating of the section bar is ensured to have moist moisture under the action of the high-temperature steam; the temperature in the machine body is always kept in a constant temperature through the heat radiation fan arranged on the machine body; the recovery device is adopted to recycle the cooled water vapor, so that the production cost of enterprises is effectively reduced; each component is controlled through the controller, and the high-efficiency operation of the whole equipment is guaranteed.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be construed as merely illustrative and not limitative of the remainder of the disclosure. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (10)
1. The utility model provides an use drying-machine at sandblast technology, includes frame, conveyer, trigger device, drying device and controller, its characterized in that, the frame includes fuselage body (1), chassis and bracing piece, the support frame set up in the inside of fuselage body (1) and with fuselage body (1) vertical fixation connects, conveyer sets up in the middle part of fuselage body (1) and along the length direction of fuselage body (1) runs through fuselage body (1), the both ends of conveyer stretch out fuselage body (1) appearance becomes supporting part (2), conveyer includes actuating mechanism (21) and mobile machine (3), actuating mechanism (21) set up one side of fuselage body, drying device includes a plurality of pipe (9), a plurality of steam jet (10) and recovery unit, each pipe (9) sets up the both sides of removing machine (3), each steam nozzle (10) is connected to the one end of pipe (9), each steam nozzle (10) divide to be established directly over, under removing machine (3), each water supply pipe is connected to the other end of pipe (9), one side that fuselage body (1) is close to the chassis is equipped with trigger device, trigger device includes water-collecting tank (13), suction pump (12) and steam generator (11), steam generator (11) set up one side of chassis, suction pump (12) with water-collecting tank (13) link to each other and set up through the pipeline the opposite side of chassis, water-collecting tank (13) are equipped with a plurality of mouth that catchments, each the mouth that catchments corresponds respectively and connects water-collecting port (16), inlet tube (17), the chassis is also provided with a controller.
2. The drying machine applied to the sand blasting process is characterized in that the recycling device comprises a recycling groove and a water collecting opening, the recycling groove (14) is arranged right below the moving machine, and the middle part of the recycling groove is fixedly connected with the water collecting opening (16).
3. A dryer for sandblasting applications as claimed in claim 1, characterized in that said drive means (21) are arranged inside said support (2).
4. The drying machine for sandblasting applications as claimed in claim 2, wherein said recovery means (14) are arranged directly below said mobile machine (3), said recovery means (14) being provided with a recovery duct in the middle.
5. The dryer of claim 1, wherein the drying device comprises a plurality of heating tubes, a steam tank and a steam hood, one side of each heating tube is fixed on the inner wall of the steam tank and extends out of the cavity of the steam tank, the steam hood is arranged at the upper top of the steam tank, one end of the steam hood is communicated with the inner cavity of the steam tank, and the other end of the steam hood is connected with each conduit.
6. The drying machine for sandblasting process as claimed in claim 5, wherein said body (1) is provided with a plurality of heat-radiating fans (8) on the upper top surface.
7. The drying machine applied to the sand blasting process is characterized in that a plurality of temperature sensors are further arranged in the machine body (1), and the temperature sensors are distributed in the machine body at equal intervals.
8. The drying machine applied to the sand blasting process is characterized in that an observation door (4) and a filtering drawer (6) are respectively arranged on the outer wall of the machine body (1) opposite to the water collecting tank (13) and the water collecting opening (16).
9. The dryer as claimed in claim 1, wherein the controller is connected to each of the temperature sensors, each of the heat dissipation fans, the steam generator and the water pump.
10. Use of a dryer for sandblasting applications, applied to a dryer according to one of claims 1 to 9, characterized in that it comprises:
each temperature sensor in the machine body (1) collects real-time detection data in the machine body (1), and the detection data and the position information corresponding to each temperature sensor are transmitted to a controller together;
when the temperature in the detection data is lower than a first set value, starting the steam generation device and the water suction pump to perform drying operation;
when the temperature in the detection data is higher than a first set value and lower than a second set value, starting a plurality of heat dissipation fans (8) of the box body to dissipate heat at a common heat dissipation speed;
when the temperature in the detection data is larger than a second set value, the temperature difference value of the temperature at each position corresponding to the two times of temperature in the position information is calculated, the position information at the position with the largest temperature difference value is screened out, the position with the largest temperature difference value is set as a cooling position, the cooling fan (8) at the position is controlled to operate at the emergency cooling speed, and the alarm reminding is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910307322.3A CN110686491A (en) | 2019-04-17 | 2019-04-17 | Dryer applied to sand blasting process and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910307322.3A CN110686491A (en) | 2019-04-17 | 2019-04-17 | Dryer applied to sand blasting process and using method thereof |
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| Publication Number | Publication Date |
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| CN110686491A true CN110686491A (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910307322.3A Withdrawn CN110686491A (en) | 2019-04-17 | 2019-04-17 | Dryer applied to sand blasting process and using method thereof |
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| CN102840752A (en) * | 2012-08-23 | 2012-12-26 | 段伟 | Overheat steam wood drying device |
| CN106288709A (en) * | 2016-08-09 | 2017-01-04 | 浙江雅昌染织有限公司 | A kind of novel fabric drying unit |
| CN206817878U (en) * | 2017-03-16 | 2017-12-29 | 北京志丰旺林新型建材有限公司 | Glass cleaning machine drying device |
| CN108873771A (en) * | 2018-05-23 | 2018-11-23 | 宁波凯耀电器制造有限公司 | Have both the UVA solidification control system and its control method of concentration and distributed architecture |
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2019
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840752A (en) * | 2012-08-23 | 2012-12-26 | 段伟 | Overheat steam wood drying device |
| CN106288709A (en) * | 2016-08-09 | 2017-01-04 | 浙江雅昌染织有限公司 | A kind of novel fabric drying unit |
| CN206817878U (en) * | 2017-03-16 | 2017-12-29 | 北京志丰旺林新型建材有限公司 | Glass cleaning machine drying device |
| CN108873771A (en) * | 2018-05-23 | 2018-11-23 | 宁波凯耀电器制造有限公司 | Have both the UVA solidification control system and its control method of concentration and distributed architecture |
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Application publication date: 20200114 |