CN114935258B - Dryer for paper pulp manufacturing and drying method thereof - Google Patents
Dryer for paper pulp manufacturing and drying method thereof Download PDFInfo
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- CN114935258B CN114935258B CN202210490404.8A CN202210490404A CN114935258B CN 114935258 B CN114935258 B CN 114935258B CN 202210490404 A CN202210490404 A CN 202210490404A CN 114935258 B CN114935258 B CN 114935258B
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- 238000001035 drying Methods 0.000 title claims abstract description 237
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 229920001131 Pulp (paper) Polymers 0.000 title claims description 65
- 238000010438 heat treatment Methods 0.000 claims abstract description 124
- 230000007246 mechanism Effects 0.000 claims abstract description 108
- 238000001816 cooling Methods 0.000 claims description 57
- 239000002002 slurry Substances 0.000 claims description 31
- 238000009413 insulation Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000750 progressive effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 8
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007723 transport mechanism Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003672 processing method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000007306 turnover Effects 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
- F26B15/14—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 the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
-
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- 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
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
- F26B25/225—Controlling the drying process in dependence on liquid content of solid materials or objects by repeated or continuous weighing of the material or a sample thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Sustainable Development (AREA)
- Paper (AREA)
Abstract
The application relates to the technical field of pulp manufacture, in particular to a dryer for pulp manufacture and a drying method thereof. According to the application, the pulp is transported to the inside of the drying combination box for heating and drying, the two sides of the pulp are heated in the heating box, the pulp is dried in the first drying box and the second drying box, the quality and the humidity of the pulp are transferred to the total control box through the electronic scale and the humidity sensor on the pulp carrying mechanism, the heating time and the heat are regulated and controlled according to the change of the quality and the humidity, and the drying efficiency and the drying quality are improved.
Description
Technical Field
The application relates to a dryer and a drying method thereof, in particular to a dryer for paper pulp manufacture and a drying method thereof, belonging to the technical field of paper pulp manufacture.
Background
The pulp is a fibrous substance prepared by taking plant fibers as raw materials and adopting different processing methods, the quality of the pulp is mainly determined by the fiber form and the purity degree of the fibers, and the performance indexes of the pulp are quite various and can be divided into mechanical pulp, chemical pulp and chemical mechanical pulp according to the processing methods.
When drying paper pulp, the traditional mode only toasts paper pulp, and because the thickness of paper pulp is uneven or the water content of paper pulp is different, traditional equipment is difficult to thoroughly dry paper pulp, and therefore the drying efficiency and the co-drying quality are difficult to guarantee.
Accordingly, there is a need for an improved dryer for pulp manufacture to solve the above-mentioned problems.
Disclosure of Invention
The application aims to provide a dryer for pulp manufacture and a drying method thereof, wherein a pulp carrying mechanism conveys pulp into a drying combination box to be heated and dried, two side surfaces of the pulp are heated in the heating box, the pulp is dried in a first drying box and a second drying box, the quality and the humidity of the pulp are transmitted into a total control box through an electronic scale and a humidity sensor on the pulp carrying mechanism, the heating time and the heat quantity are regulated and controlled according to the change of the quality and the humidity, and the drying efficiency and the drying quality are improved.
In order to achieve the above purpose, the main technical scheme adopted by the application comprises the following steps:
the utility model provides a paper pulp manufacturing is with drying-machine, includes transport mechanism and the stoving combination case of fixed setting on transport mechanism, transport mechanism has placed a plurality of and has carried thick liquid mechanism, carry thick liquid mechanism and be used for transporting paper pulp, carry thick liquid mechanism run through stoving combination case, stoving combination case includes preheating bin, heating bin, first stoving case, second stoving case and cooling tank, the inside of heating bin is fixedly provided with heating mechanism, heating mechanism is used for heating the heating bin;
the upper side surface of the drying combination box is fixedly provided with a drying system, the drying system is used for drying paper pulp in the drying combination box, the drying system comprises an air pump and a plurality of driving structures communicated with the air pump, and the driving structures are respectively arranged in the first drying box and the second drying box;
according to the technical scheme, the pulp can be transported to the inside of the drying combination box through the pulp carrying mechanism to be heated and dried, the inside of the preheating box is preheated, both sides of the pulp are heated in the inside of the heating box, meanwhile, the pulp can be dried in the first drying box and the second drying box, the quality and the humidity of the pulp are transmitted to the total control box through the electronic scale and the humidity sensor on the pulp carrying mechanism, the heating time and the heat are regulated and controlled according to the change of the quality and the humidity, and the drying efficiency and the drying quality are improved.
Preferably, the driving structure comprises a driving motor and a driving rod, the driving rod is fixedly arranged on the upper side surface of the drying combination box, a driving wheel is arranged at the output end of the driving motor and is in meshed connection with the driving rod, and the driving wheel is used for vertically pushing the driving rod, so that the temperature of the upper surface of paper pulp can be increased, and the drying efficiency is improved;
the utility model discloses a drying combination box, including the fixed limiting plate, the actuating lever with fixed limiting plate is fixed to be provided with between the actuating lever with the drying combination box, the actuating lever slides and sets up fixed limiting plate's inside, the upper end of actuating lever is provided with spacing connecting rod, spacing connecting rod is used for right the actuating lever is spacing, and spacing connecting rod can prevent that the actuating lever from sliding into the inside of drying combination box, plays certain spacing effect.
Preferably, the bottom of the driving rod is connected with a drying ball assembly through a drying ball connecting rod, the drying ball assembly comprises a spherical drying cover, a drying cover driving motor and a heating ring, the bottom of the drying ball connecting rod is fixedly connected with the drying cover driving motor, the output end of the drying cover driving motor is connected with the spherical drying cover, the drying cover driving motor is used for rotating the spherical drying cover, the upper part of the spherical drying cover is rotationally connected with the drying ball connecting rod through a bearing, radial air flow holes are formed in the peripheral side surface of the drying ball connecting rod, a plurality of heating rings are uniformly distributed around the drying ball connecting rod and correspond to the radial air flow holes, a plurality of uniformly distributed drying cover air flow holes are formed in the spherical drying cover, and are communicated with the inside of the drying ball assembly;
through the technical scheme, in the first drying box and the second drying box, the driving wheel on the driving motor can push the driving rod downwards so as to push the drying ball assembly downwards, meanwhile, air flow can be transmitted to the inside of the drying ball assembly through the driving rod, the bottom of the drying ball connecting rod can drive the spherical drying cover to rotate through the drying cover driving motor, and the air flow hole of the drying cover on the spherical drying cover can transmit air flow to the inside of the first drying box or the second drying box through the air flow hole of the drying cover, and the pulp on the pulp carrying mechanism is dried;
meanwhile, the heating ring on the drying ball connecting rod can heat the air flow, the temperature inside the first drying box or the second drying box is further improved, on one hand, the pulp on the pulp carrying mechanism can be dried by reducing the height of the drying ball component, on the other hand, the air flow can be heated through the heating ring, and the air is uniformly heated through the spherical drying cover which rotates, so that the drying efficiency of the pulp is greatly improved.
Preferably, an air flow channel is formed in the drying ball connecting rod, the air flow channel penetrates through the limiting connecting rod and is connected with an air flow hose, the input end of the air pump is connected with a heat extraction piece, the heat extraction piece is arranged in the heating box, the output end of the air pump is connected with a plurality of three-way valves through an air flow pipeline, the air flow hose is communicated with the three-way valves, and one end, far away from the air pump, of the air flow pipeline is connected with a cooling mechanism through a condensing pipe;
through above technical scheme, the air pump absorbs the inside heat of heating cabinet through the heat extraction spare to through the inside of air current pipeline transmission to first stoving case and second stoving case, can realize the comprehensive utilization of resource, promote the utilization ratio of resource greatly, can dispel the heat to the hot air current through the condenser pipe simultaneously, reach the purpose of cooling hot air current, can dispel the heat to the paper pulp in the cooling cabinet, through the inside heat of air pump with the heating cabinet and the inside of letting in first stoving case or second stoving case once more comprehensive utilization, simple structure promotes the efficiency of use greatly.
Preferably, the cooling mechanism is arranged in the cooling box, the cooling mechanism comprises a first telescopic rod and a cooling piece, the cooling piece is fixedly arranged in the cooling box, the cooling piece is arranged at the output end of the first telescopic rod, a plurality of evenly distributed cooling spray heads are arranged on the bottom side surface of the cooling piece, the cooling spray heads are communicated with the condensing pipe, the cooling piece is pushed up and down through the first telescopic rod, meanwhile, the cooling spray heads at the bottom of the cooling piece conduct heat dissipation and cooling on paper pulp, subsequent processing is prevented from being influenced by overhigh temperature, and the processing efficiency is improved.
Preferably, the slurry carrying mechanism comprises a left slurry carrying plate and a right slurry carrying plate, wherein a motor fixing connecting plate and symmetrically distributed fixing piece connecting plates are fixedly arranged on the left slurry carrying plate, a motor fixing connecting plate and symmetrically distributed fixing piece connecting plates are also arranged on the right slurry carrying plate, the motor fixing connecting plates are rotatably arranged between every two fixing piece connecting plates, a double-output-shaft motor is fixedly arranged in the motor fixing connecting plates, fixing pieces are fixedly arranged at two ends of the output end of the double-output-shaft motor, the fixing pieces are fixedly arranged in the fixing piece connecting plates, and the double-output-shaft motor is used for rotating the fixing piece connecting plates;
through the technical scheme, the left pulp carrying plate and the right pulp carrying plate can be turned over through the double-output-shaft motor and the fixing piece, so that the front and the back of paper pulp can be heated and dried, the paper pulp is fully heated and dried, the uniformity of heating and drying and the quality of drying are improved, in the turning process, the fixing piece is driven to rotate through the double-output-shaft motor, and then the left pulp carrying plate or the right pulp carrying plate can be driven to rotate, and the front and the back of the paper pulp can be heated or dried;
the inside of conveyer belt is provided with the conveyer belt bracing piece, a plurality of telescopic link drive slot has been seted up to the inside of conveyer belt bracing piece, the inside fixed fourth telescopic link that is provided with of telescopic link drive slot, one side of fourth telescopic link is provided with electric connection's wireless transmission module two, the output of fourth telescopic link run through the conveyer belt and with carry thick liquid mechanism and offset, carry thick liquid mechanism's bottom side be provided with the corresponding rubber circle of fourth telescopic link, wireless transmission module two pass through the information of receiving total control box, cooperate the upset that carries thick liquid mechanism 2 was realized to the double-output axle motor on the thick liquid mechanism of cooperation when driving fourth telescopic link, set up the supporting slot in the inside of conveyer belt, through fixed connection pole fixed connection between the supporting slot, carry thick liquid mechanism's bottom side fixed be provided with the magnetic stripe, the magnetic stripe offsets under the effect of magnetism with the supporting slot, supporting slot and magnetic stripe can prevent that carry thick liquid mechanism from taking place the slope, promotes the efficiency of upset.
More preferably, the upper side surfaces of the left side pulp carrying plate and the right side pulp carrying plate are respectively provided with an electronic scale groove, the inside of the electronic scale grooves is provided with an electronic scale, one side surfaces of the left side pulp carrying plate and the right side pulp carrying plate are fixedly provided with a humidity sensor, the inside of the pulp carrying mechanism is provided with an electric bin, the inside of the electric bin is fixedly provided with a storage battery, a first wireless transmitting module and a processing chip which are electrically connected, and the double-output-shaft motor, the electronic scale and the humidity sensor are all in communication connection with the processing chip;
the electronic scale and the humidity sensor are arranged on the upper side face of the pulp carrying mechanism, the quality of paper pulp can be weighed through the electronic scale, the water content and the humidity in the paper pulp can be presumed along with the change of the electronic scale and the humidity sensor on the indication, the electronic scale and the humidity sensor can transmit the indication to the processing chip and transmit the indication to the total control box through the wireless transmitting module, and therefore the change of the indication of the electronic scale and the humidity sensor can be observed through the display on the total control box, the drying degree of the paper pulp can be monitored at any time, the structure is simple, and the automation degree is high.
Preferably, the transmission mechanism is connected with the conveyer belt through the support column, the fixed progress motor that is provided with in bottom of transmission mechanism, the progress motor is connected with the drive wheel through the belt, the drive wheel with the conveyer belt meshing is connected, the drive wheel is used for rotating the conveyer belt, simple structure can drive the rotation of conveyer belt through the progress motor, reduces the efficiency of stoving by a wide margin.
Preferably, the heating mechanism comprises a bearing plate and a second telescopic rod, the second telescopic rod is fixedly arranged in the heating box, the bearing plate is arranged at the output end of the second telescopic rod, a plurality of uniformly distributed heating plates are arranged on the lower side surface of the bearing plate, the second telescopic rod is used for pushing the heating plates downwards, the heating plates heat paper pulp through the heating mechanism, the heating plates can be adjusted according to actual conditions, the using range is improved, the paper pulp is heated through the heating mechanism, and the heating efficiency of the paper pulp is greatly improved.
Sealing plates are fixedly arranged between the heating box and the preheating box and between the heating box and the first drying box, a third telescopic rod is arranged in the sealing plate, the output end of the third telescopic rod is connected with a heat insulation door body, heat insulation cotton is fixedly arranged on two side surfaces of the heat insulation door body, and the heat insulation door body is used for sealing the heating box;
the inside of stoving combination case is provided with a plurality of heat insulating board, the heat insulating board is used for right stoving combination case insulates against heat, and when the inside heating mechanism of heating cabinet heats paper pulp, put down the insulated door body through the inside third telescopic link of closing plate, can effectually keep the inside heat of heating cabinet, promote the efficiency of heating, all be provided with the heat insulating board between every stoving case to guarantee the inside heat of every stoving case, the efficiency of stoving also can promote thereupon.
Preferably, a sub control box is fixedly arranged on one side of the driving structure, the sub control box is electrically connected with a main control box, a display is arranged on the main control box, the driving motor, the drying cover driving motor, the heating ring and the first telescopic rod are electrically connected with the sub control box through wires, the second telescopic rod, the heating plate, the air pump, the progressive motor and the third telescopic rod are electrically connected with the main control box, the first wireless transmitting module and the second wireless transmitting module are in communication connection with the main control box through wireless modes, and the whole device is monitored in real time through the display on the main control box, so that the degree of automation is high, and the heating and drying efficiency is greatly improved.
A drying method of a dryer for pulp manufacture, comprising the steps of:
step one: firstly, placing paper pulp on a left pulp carrying plate of a pulp carrying mechanism, and then placing the pulp carrying mechanism on a supporting groove of a conveyor belt, so that a magnetic strip at the bottom of the pulp carrying mechanism is attracted with the supporting groove;
step two: starting an advanced motor to enable the slurry carrying mechanism to move into the preheating box for preheating, and then heating the slurry carrying mechanism in the heating box;
the height of the heating plate is adjusted by braking the second telescopic rod through the main control box, so that the heating plate on the bearing plate surrounds the pulp carrying mechanism, and pulp on the left pulp carrying plate or the right pulp carrying plate is dried;
the display is used for controlling a double-output-shaft motor in the motor fixed connecting plate, and the left pulp carrying plate or the right pulp carrying plate is reversed under the action of the fourth telescopic rod, so that the other side of the paper pulp is dried;
observing the humidity of the paper pulp through a display, and finishing primary drying;
step three: after the baking is finished, the conveyor belt conveys the slurry carrying mechanism to the inside of the first baking box, and the electronic scale and the indication displayed by the humidity sensor are checked through the display, if the indication is always changing, the following steps are performed:
starting the driving motor to enable the driving rod to descend and enable the drying ball component to be close to paper pulp;
starting a drying cover driving motor in the drying ball assembly to enable the drying ball assembly to rotate, starting a heating ring to heat, and drying paper pulp in the first drying box again by using hot air introduced by an air pump;
step four: if the indication changes of the electronic scale and the humidity sensor are obvious, heating is performed again in the second drying box by using the drying ball component, and if the indication changes are not obvious, only hot air is introduced;
step five: when the indication number on the display is unchanged, the drying is finished, and the paper pulp is subjected to heat dissipation treatment through a cooling mechanism in the lifting cooling box.
The application has at least the following beneficial effects:
1. the paper pulp is transported to the inside of the drying combination box by the pulp carrying mechanism to be heated and dried, the two sides of the paper pulp are heated in the heating box, the paper pulp is dried in the first drying box and the second drying box, the quality and the humidity of the paper pulp are transferred to the total control box through the electronic scale and the humidity sensor on the pulp carrying mechanism, the heating time and the heat are regulated and controlled according to the quality and the humidity, and the drying efficiency and the drying quality are improved.
2. The heating ring on the drying ball connecting rod can heat the air flow, further promotes the inside temperature of first stoving case or second stoving case, on the one hand can dry the paper pulp on the pulp loading mechanism through reducing the height of drying ball subassembly, on the other hand can also heat the air flow through the heating ring, heats the air through pivoted spherical stoving cover is even again, promotes the drying efficiency to paper pulp greatly.
3. The left side carries thick liquid board and right side to carry thick liquid board and can take place the upset through two go out axle motors and mounting, consequently can both heat and dry the positive and negative of paper pulp, abundant heating and dry the paper pulp, promote the homogeneity of heating and stoving and the quality of stoving, at the in-process of upset, drive the rotation of mounting through two go out axle motors, and then can drive the rotation of left side year thick liquid board or right side year thick liquid board, consequently can realize heating or stoving the positive and negative of paper pulp.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a block diagram of the present application;
FIG. 2 is a block diagram of a drying combination box according to the present application;
FIG. 3 is a block diagram of a drying system according to the present application;
FIG. 4 is a perspective view of a driving structure of the present application;
FIG. 5 is a cross-sectional view of a drive structure of the present application;
FIG. 6 is a perspective view of the slurry carrying mechanism of the present application;
FIG. 7 is a partial cross-sectional view of the slurry carrying mechanism of the present application;
FIG. 8 is a bottom perspective view of the heating mechanism of the present application;
FIG. 9 is an enlarged front view of FIG. 1A;
fig. 10 is an enlarged perspective view of fig. 1 at a;
FIG. 11 is an enlarged view at B in FIG. 1;
fig. 12 is an electrical schematic of the present application.
In the figure, 1-transmission mechanism, 101-conveyor belt, 102-support column, 103-support groove, 104-fixed connecting rod, 105-conveyor belt support rod, 106-telescopic rod driving groove, 2-pulp carrying mechanism, 201-left pulp carrying plate, 202-right pulp carrying plate, 203-motor fixed connecting plate, 204-fixing piece connecting plate, 205-electronic scale groove, 206-electric bin, 207-rubber ring, 208-magnetic stripe, 3-drying combined box, 301-preheating box, 302-heating box, 303-first drying box, 304-second drying box, 305-cooling box, 306-sealing plate, 307-heat insulation plate, 4-drying system, 5-driving structure, 501-driving motor, 502-driving rod, 503-driving wheel, 504-fixed limiting plate, 505-drying ball connecting rod, 506-limiting connecting rod, 507-bearing, 508-air flow channel, 509-radial air flow hole, 6-drying ball component, 601-spherical drying hood, 602-drying hood driving motor, 603-heating ring, 604-drying hood air flow hole, 7-air pump, 701-air flow pipeline, 702-three-way valve, 703-air flow hose, 704-condensing tube, 705-heat extracting piece, 8-cooling mechanism, 801-first telescopic rod, 802-cooling piece, 803-cooling spray head, 9-heating mechanism, 901-bearing plate, 902-second telescopic rod, 903-heating piece, 10-double-output shaft motor, 11-fixing piece, 12-storage battery, the device comprises a first wireless transmitting module, a 14-processing chip, a 15-electronic scale, a 16-humidity sensor, a 17-progressive motor, 18-driving wheels, a 19-third telescopic rod, a 20-heat insulation door body, a 21-branch control box, a 22-total control box, a 23-display, a 24-wireless transmitting module II, a 25-fourth telescopic rod and 26-heat insulation cotton.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
As shown in fig. 1 to 12, the dryer for pulp manufacturing provided in this embodiment includes a conveying mechanism 1 and a drying combination box 3 fixedly arranged on the conveying mechanism 1, a plurality of pulp carrying mechanisms 2 are placed on the conveying mechanism 1, the pulp carrying mechanisms 2 are used for transporting pulp, the pulp carrying mechanisms 2 penetrate through the drying combination box 3, the drying combination box 3 includes a preheating box 301, a heating box 302, a first drying box 303, a second drying box 304 and a cooling box 305, a heating mechanism 9 is fixedly arranged in the heating box 302, and the heating mechanism 9 is used for heating the heating box 302;
the fixed drying system 4 that is provided with in the upside of stoving combination case 3, drying system 4 are used for drying the inside paper pulp of stoving combination case 3, and drying system 4 includes air pump 7 and a plurality of drive structure 5 that is linked together with air pump 7, and a plurality of drive structure 5 set up respectively in the inside of first stoving case 303 and second stoving case 304.
According to the application, pulp can be transported to the inside of the drying combination box 3 through the pulp carrying mechanism 2 for heating and drying, the inside of the preheating box 301 is preheated, both sides of the pulp are heated in the inside of the heating box 302, meanwhile, the pulp can be dried in the first drying box 303 and the second drying box 304, the quality and the humidity of the pulp are transferred to the total control box 22 through the electronic scale 15 and the humidity sensor 16 on the pulp carrying mechanism 2, the heating time and the heat quantity are regulated and controlled according to the change of the quality and the humidity, and the drying efficiency and the drying quality are improved.
As shown in fig. 4 and 5, the driving structure 5 comprises a driving motor 501 and a driving rod 502, the driving rod 502 is fixedly arranged on the upper side surface of the drying combination box 3, a driving wheel 503 is arranged at the output end of the driving motor 501, the driving wheel 503 is meshed with the driving rod 502, and the driving wheel 503 is used for vertically pushing the driving rod 502, so that the temperature of the upper surface of paper pulp can be increased, and the drying efficiency is improved;
a fixed limiting plate 504 is fixedly arranged between the driving rod 502 and the drying combination box 3, the driving rod 502 is slidably arranged in the fixed limiting plate 504, a limiting connecting rod 506 is arranged at the upper end of the driving rod 502, the limiting connecting rod 506 is used for limiting the driving rod 502, and the limiting connecting rod 506 can prevent the driving rod 502 from sliding into the drying combination box 3 to play a certain limiting role;
the bottom of the driving rod 502 is connected with a drying ball assembly 6 through a drying ball connecting rod 505, the drying ball assembly 6 comprises a spherical drying cover 601, a drying cover driving motor 602 and heating rings 603, the bottom of the drying ball connecting rod 505 is fixedly connected with the drying cover driving motor 602, the output end of the drying cover driving motor 602 is connected with the spherical drying cover 601, the drying cover driving motor 602 is used for rotating the spherical drying cover 601, the upper part of the spherical drying cover 601 is rotationally connected with the drying ball connecting rod 505 through a bearing 507, radial air flow holes 509 are formed in the peripheral side surface of the drying ball connecting rod 505, a plurality of heating rings 603 are uniformly distributed around the drying ball connecting rod 505 and correspond to the radial air flow holes 509, a plurality of uniformly distributed drying cover air flow holes 604 are formed in the spherical drying cover 601, and the drying cover air flow holes 604 are communicated with the inside of the drying ball assembly 6;
inside the first drying box 303 and the second drying box 304, the driving rod 502 can be pushed downwards by the driving wheel 503 on the driving motor 501, so that the drying ball assembly 6 can be pushed downwards, meanwhile, the air flow can be transmitted into the drying ball assembly 6 by the driving rod 502, the bottom of the drying ball connecting rod 505 can drive the spherical drying cover 601 to rotate by the drying cover driving motor 602, and the drying cover air flow holes 604 on the spherical drying cover 601 can transmit the air flow into the first drying box 303 or the second drying box 304 through the drying cover air flow holes 604, and the pulp on the pulp carrying mechanism 2 is dried;
meanwhile, the heating ring 603 on the drying ball connecting rod 505 can heat the air flow, the temperature inside the first drying box 303 or the second drying box 304 is further improved, on one hand, the pulp on the pulp carrying mechanism 2 can be dried by reducing the height of the drying ball assembly 6, on the other hand, the air flow can be heated through the heating ring 603, and the air is uniformly heated through the rotating spherical drying cover 601 again, so that the drying efficiency of the pulp is greatly improved.
Further, as shown in fig. 3 and 5, an air flow channel 508 is formed in the drying ball connecting rod 505, and the air flow channel 508 penetrates through the limit connecting rod 506 and is connected with an air flow hose 703;
the input of air pump 7 is connected with heat extraction piece 705, and heat extraction piece 705 sets up in the inside of heating cabinet 302, and the output of air pump 7 is connected with a plurality of three-way valve 702 through air current pipeline 701, and air current hose 703 is linked together with three-way valve 702, and air current pipeline 701 is kept away from the one end of air pump 7 and is connected with cooling body 8 through condenser pipe 704.
The air pump 7 absorbs the heat in the heating box 302 through the heat extraction piece 705, and the heat is transmitted to the first drying box 303 and the second drying box 304 through the air flow pipeline 701, so that comprehensive utilization of resources can be realized, utilization rate of the resources is greatly improved, meanwhile, the hot air flow can be radiated through the condensing pipe 704, the purpose of cooling the hot air flow is achieved, paper pulp in the cooling box 305 can be radiated, and the heat in the heating box 302 and the heat in the second drying box 304 are comprehensively utilized through the air pump 7, so that the structure is simple, and use efficiency is greatly improved.
The cooling mechanism 8 sets up in the inside of cooling box 305, cooling mechanism 8 includes first telescopic link 801 and cooling piece 802, the fixed inside that sets up at cooling box 305 of cooling piece 802, cooling piece 802 sets up the output at first telescopic link 801, a plurality of evenly distributed's cooling shower nozzle 803 has been seted up to cooling piece 802's bottom side, cooling shower nozzle 803 is linked together with condenser pipe 704, cooling piece 802 promotes from top to bottom through first telescopic link 801, cooling shower nozzle 803 through cooling piece 802 bottom carries out the cooling of dispelling the heat to the paper pulp simultaneously, prevent that the high temperature from influencing subsequent processing, promote the efficiency of processing.
Further, as shown in fig. 6 and 7, the slurry carrying mechanism 2 includes a left slurry carrying plate 201 and a right slurry carrying plate 202, a motor fixing connecting plate 203 and symmetrically distributed fixing connecting plates 204 are fixedly arranged on the left slurry carrying plate 201, a motor fixing connecting plate 203 and symmetrically distributed fixing connecting plates 204 are also arranged on the right slurry carrying plate 202, the motor fixing connecting plate 203 is rotatably arranged between every two fixing connecting plates 204, a double-output shaft motor 10 is fixedly arranged in the motor fixing connecting plate 203, fixing pieces 11 are fixedly arranged at two ends of an output end of the double-output shaft motor 10, the fixing pieces 11 are fixedly arranged in the fixing connecting plates 204, and the double-output shaft motor 10 is used for rotating the fixing connecting plates 204;
the left pulp carrying plate 201 and the right pulp carrying plate 202 can turn over through the double-output shaft motor 10 and the fixing piece 11, so that the front and the back of the paper pulp can be heated and dried, the paper pulp is fully heated and dried, the uniformity of heating and drying and the drying quality are improved, in the turning over process, the fixing piece 11 is driven to rotate through the double-output shaft motor 10, and then the left pulp carrying plate 201 or the right pulp carrying plate 202 can be driven to rotate, so that the front and the back of the paper pulp can be heated or dried;
a conveyor belt supporting rod 105 is arranged in the conveyor belt 101, a plurality of telescopic rod driving grooves 106 are formed in the conveyor belt supporting rod 105, a fourth telescopic rod 25 is fixedly arranged in the telescopic rod driving grooves 106, a wireless transmitting module II 24 which is electrically connected is arranged on one side of the fourth telescopic rod 25, an output end of the fourth telescopic rod 25 penetrates through the conveyor belt 101 and abuts against the slurry carrying mechanism 2, and a rubber ring 207 corresponding to the fourth telescopic rod 25 is arranged on the bottom side surface of the slurry carrying mechanism 2;
the wireless transmitting module II 24 realizes the overturning of the slurry carrying mechanism 2 by receiving the information of the total control box 22 and simultaneously matching with the double-output-shaft motor 10 on the slurry carrying mechanism 2 while driving the fourth telescopic rod 25, the inside of the conveyor belt 101 is provided with the supporting groove 103, the supporting grooves 103 are fixedly connected through the fixed connecting rods 104, the bottom side surface of the slurry carrying mechanism 2 is fixedly provided with the magnetic strips 208, the magnetic strips 208 are propped against the supporting groove 103 under the action of magnetism, the supporting groove 103 and the magnetic strips 208 can prevent the slurry carrying mechanism 2 from inclining, and the overturning efficiency is improved.
Meanwhile, the upper side surfaces of the left side pulp carrying plate 201 and the right side pulp carrying plate 202 are respectively provided with an electronic scale groove 205, an electronic scale 15 is arranged in the electronic scale groove 205, and one side surfaces of the left side pulp carrying plate 201 and the right side pulp carrying plate 202 are fixedly provided with a humidity sensor 16;
an electric bin 206 is arranged in the slurry carrying mechanism 2, a storage battery 12, a first wireless transmitting module 13 and a processing chip 14 which are electrically connected are fixedly arranged in the electric bin 206, and a double-output-shaft motor 10, an electronic scale 15 and a humidity sensor 16 are all in communication connection with the processing chip 14;
the upper side of the pulp carrying mechanism 2 is provided with the electronic scale 15 and the humidity sensor 16, the quality of pulp can be weighed through the electronic scale 15, along with the water content and the humidity inside the pulp can be estimated through the change of the readings of the electronic scale 15 and the humidity sensor 16, the readings can be transmitted to the processing chip 14 through the electronic scale 15 and the humidity sensor 16 and are transmitted to the total control box 22 through the first wireless transmitting module 13, so that the change of the readings of the electronic scale 15 and the humidity sensor 16 can be observed through the display 23 on the total control box 22, the drying degree of the pulp can be monitored at any time, the structure is simple, and the degree of automation is high.
The transmission mechanism 1 is connected with a conveyor belt 101 through a support column 102, an advancing motor 17 is fixedly arranged at the bottom of the transmission mechanism 1, the advancing motor 17 is connected with a driving wheel 18 through a belt, the driving wheel 18 is meshed with the conveyor belt 101 and is connected with the conveyor belt 101, the driving wheel 18 is used for rotating the conveyor belt 101, the structure is simple, the conveyor belt 101 can be driven to rotate through the advancing motor 17, and the drying efficiency is greatly reduced;
in this embodiment, as shown in fig. 8, the heating mechanism 9 includes a carrying plate 901 and a second telescopic rod 902, the second telescopic rod 902 is fixedly disposed in the heating box 302, the carrying plate 901 is disposed at an output end of the second telescopic rod 902, a plurality of uniformly distributed heating plates 903 are disposed on a lower side surface of the carrying plate 901, and the second telescopic rod 902 is used for pushing the heating plates 903 downward;
the heating mechanism 9 is used for heating the paper pulp, the heating plate 903 can be adjusted according to actual conditions, the application range is increased, the heating mechanism 9 is used for heating the paper pulp, and the paper pulp heating efficiency is greatly improved.
In this embodiment, as shown in fig. 2, sealing plates 306 are fixedly arranged between the heating box 302 and the preheating box 301 and between the heating box 302 and the first drying box 303, a third telescopic rod 19 is arranged in the sealing plate 306, the output end of the third telescopic rod 19 is connected with a heat insulation door body 20, heat insulation cotton 26 is fixedly arranged on two side surfaces of the heat insulation door body 20, and the heat insulation door body 20 is used for sealing the heating box 302;
the inside of stoving combination case 3 is provided with a plurality of heat insulating board 307, and heat insulating board 307 is used for carrying out the heat insulation to stoving combination case 3, and when the inside heating mechanism 9 of heating case 302 heats paper pulp, put down insulated door body 20 through the inside third telescopic link 19 of closing plate 306, can effectually keep the inside heat of heating case 302, promotes the efficiency of heating, all is provided with heat insulating board 307 between every stoving case to guarantee the inside heat of every stoving case, the efficiency of stoving also can promote thereupon.
Further, as shown in fig. 2 and 12, a sub control box 21 is fixedly arranged on one side of the driving structure 5, the sub control box 21 is electrically connected with a main control box 22, a display 23 is arranged on the main control box 22, a driving motor 501, a drying cover driving motor 602, a heating ring 603 and a first telescopic rod 801 are electrically connected with the sub control box 21 through wires, a second telescopic rod 902, a heating plate 903, an air pump 7, an advancing motor 17 and a third telescopic rod 19 are electrically connected with the main control box 22, a first wireless transmitting module 13, a second wireless transmitting module 24 and the main control box 22 are in communication connection with the main control box 22 in a wireless mode, the whole device is monitored in real time through the display 23 on the main control box 22, the degree of automation is high, and the heating and drying efficiency is greatly improved.
As shown in fig. 1 to 12, the drying method of the dryer for pulp manufacturing according to the present embodiment includes the steps of:
step one: firstly, pulp is placed on a left pulp carrying plate 201 of a pulp carrying mechanism 2, and then the pulp carrying mechanism 2 is placed on a supporting groove 103 of a conveyor belt 101, so that a magnetic strip 208 at the bottom of the pulp carrying mechanism 2 is attracted with the supporting groove 103;
step two: starting the progressive motor 17 to enable the slurry carrying mechanism 2 to move into the preheating box 301 for preheating, and then heating the slurry in the heating box 302;
the height of the heating plate 903 is adjusted by braking the second telescopic rod 902 through the main control box 22, so that the heating plate 903 on the bearing plate 901 surrounds the pulp carrying mechanism 2, and the pulp on the left pulp carrying plate 201 or the right pulp carrying plate 202 is dried;
the display 23 controls the double-output-shaft motor 10 in the motor fixing and connecting plate 203 and makes the left pulp carrying plate 201 or the right pulp carrying plate 202 reverse under the action of the fourth telescopic rod 25, so as to dry the other surface of the pulp;
observing the humidity of the paper pulp through a display 23, and ending the primary drying;
step three: after the drying is finished, the conveyor belt 101 transports the slurry carrying mechanism 2 to the inside of the first drying box 303, and checks the readings displayed by the electronic scale 15 and the humidity sensor 16 through the display 23, if the readings are always changing, then:
activating the drive motor 501 to lower the drive shaft 502 and bring the dryer ball assembly 6 closer to the pulp;
the drying hood driving motor 602 in the drying ball assembly 6 is started again to rotate the drying ball assembly 6, the heating ring 603 is started to heat, and meanwhile, the hot air introduced by the air pump 7 is utilized to dry the paper pulp in the first drying box 303 again;
step four: if the indication changes of the electronic scale 15 and the humidity sensor 16 are obvious, heating is performed again in the second drying box 304 by using the drying ball component 6, and if the indication changes are not obvious, only hot air is introduced;
step five: when the display number is unchanged, the drying is completed, and the cooling mechanism 8 inside the lifting cooling box 305 radiates heat to the pulp.
Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one of the elements" does not exclude the presence of additional identical elements in a commodity or system comprising the element.
While the foregoing description illustrates and describes the preferred embodiments of the present application, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the application are intended to be within the scope of the appended claims.
Claims (5)
1. The drying machine for manufacturing the paper pulp comprises a transmission mechanism and a drying combination box fixedly arranged on the transmission mechanism, and is characterized in that a plurality of pulp carrying mechanisms are arranged on the transmission mechanism and used for conveying the paper pulp, the pulp carrying mechanisms penetrate through the drying combination box, the drying combination box comprises a preheating box, a heating box, a first drying box, a second drying box and a cooling box, and a heating mechanism is fixedly arranged in the heating box and used for heating the heating box;
the upper side surface of the drying combination box is fixedly provided with a drying system, the drying system is used for drying paper pulp in the drying combination box, the drying system comprises an air pump and a plurality of driving structures communicated with the air pump, and the driving structures are respectively arranged in the first drying box and the second drying box;
the driving structure comprises a driving motor and a driving rod, the driving rod is fixedly arranged on the upper side surface of the drying combination box, a driving rod driving wheel is arranged at the output end of the driving motor, the driving rod driving wheel is in meshed connection with the driving rod, and the driving rod driving wheel is used for vertically pushing the driving rod;
a fixed limiting plate is fixedly arranged between the driving rod and the drying combination box, the driving rod is arranged in the fixed limiting plate in a sliding manner, a limiting connecting rod is arranged at the upper end of the driving rod, and the limiting connecting rod is used for limiting the driving rod;
the bottom of the driving rod is connected with a drying ball assembly through a drying ball connecting rod, the drying ball assembly comprises a spherical drying cover, a drying cover driving motor and heating rings, the bottom of the drying ball connecting rod is fixedly connected with the drying cover driving motor, the output end of the drying cover driving motor is connected with the spherical drying cover, the drying cover driving motor is used for rotating the spherical drying cover, the upper part of the spherical drying cover is rotationally connected with the drying ball connecting rod through a bearing, radial air flow holes are formed in the peripheral side face of the drying ball connecting rod, and the periphery of the drying ball connecting rod is uniformly distributed by a plurality of heating rings and corresponds to the radial air flow holes;
an air flow passage is formed in the drying ball connecting rod, penetrates through the limiting connecting rod and is connected with an air flow hose;
the input end of the air pump is connected with a heat extraction piece, the heat extraction piece is arranged in the heating box, the output end of the air pump is connected with a plurality of three-way valves through an air flow pipeline, an air flow hose is communicated with the three-way valves, and one end of the air flow pipeline, which is far away from the air pump, is connected with a cooling mechanism through a condensing pipe;
the spherical drying cover is provided with a plurality of uniformly distributed drying cover air flow holes which are communicated with the inside of the drying ball component;
the pulp carrying mechanism comprises a left pulp carrying plate and a right pulp carrying plate, wherein the left pulp carrying plate is fixedly provided with a motor fixing connecting plate and symmetrically distributed fixing piece connecting plates, the right pulp carrying plate is also provided with a motor fixing connecting plate and symmetrically distributed fixing piece connecting plates, and the motor fixing connecting plates are rotatably arranged between every two fixing piece connecting plates;
the motor fixing connecting plate is internally fixedly provided with a double-output-shaft motor, both ends of the output end of the double-output-shaft motor are fixedly provided with fixing pieces, the fixing pieces are fixedly arranged in the fixing piece connecting plate, and the double-output-shaft motor is used for rotating the fixing piece connecting plate;
the upper side surfaces of the left side pulp carrying plate and the right side pulp carrying plate are respectively provided with an electronic scale groove, the electronic scale groove is internally provided with an electronic scale, and one side surfaces of the left side pulp carrying plate and the right side pulp carrying plate are fixedly provided with humidity sensors;
an electric bin is arranged in the slurry carrying mechanism, a storage battery, a first wireless transmitting module and a processing chip which are electrically connected are fixedly arranged in the electric bin, and a double-output-shaft motor, an electronic scale and a humidity sensor are all in communication connection with the processing chip;
the transmission mechanism is connected with a conveyor belt through a support column, the bottom of the transmission mechanism is fixedly provided with an advancing motor, the advancing motor is connected with a conveyor belt driving wheel through a belt, the conveyor belt driving wheel is connected with the conveyor belt in a meshed manner, and the conveyor belt driving wheel is used for rotating the conveyor belt;
a conveyor belt supporting rod is arranged in the conveyor belt, a plurality of telescopic rod driving grooves are formed in the conveyor belt supporting rod, a fourth telescopic rod is fixedly arranged in the telescopic rod driving grooves, a second wireless transmitting module which is electrically connected is arranged on one side of the fourth telescopic rod, an output end of the fourth telescopic rod penetrates through the conveyor belt and abuts against the slurry carrying mechanism, and a rubber ring corresponding to the fourth telescopic rod is arranged on the bottom side face of the slurry carrying mechanism;
the inside of conveyer belt has been seted up the supporting groove, through fixed connection pole fixed connection between the supporting groove, and the bottom side of year thick liquid mechanism is fixed to be provided with the magnetic stripe, and the magnetic stripe offsets under the effect of magnetism with the supporting groove.
2. A dryer for pulp manufacture according to claim 1, characterized in that: the cooling mechanism is arranged in the cooling box and comprises a first telescopic rod and a cooling piece, the cooling piece is fixedly arranged in the cooling box, the cooling piece is arranged at the output end of the first telescopic rod, a plurality of evenly distributed cooling spray heads are arranged on the bottom side face of the cooling piece, and the cooling spray heads are communicated with the condenser pipe.
3. A dryer for pulp manufacture according to claim 2, characterized in that: the heating mechanism comprises a bearing plate and a second telescopic rod, the second telescopic rod is fixedly arranged in the heating box, the bearing plate is arranged at the output end of the second telescopic rod, a plurality of uniformly distributed heating plates are arranged on the lower side surface of the bearing plate, and the second telescopic rod is used for pushing the heating plates downwards;
sealing plates are fixedly arranged between the heating box and the preheating box and between the heating box and the first drying box, a third telescopic rod is arranged in the sealing plate, the output end of the third telescopic rod is connected with a heat insulation door body, heat insulation cotton is fixedly arranged on two side surfaces of the heat insulation door body, and the heat insulation door body is used for sealing the heating box;
the inside of stoving combination case is provided with a plurality of heat insulating board, and the heat insulating board is used for carrying out heat insulation to the stoving combination case.
4. A dryer for pulp manufacture according to claim 3, characterized in that: a sub control box is fixedly arranged on one side of the driving structure, and is electrically connected with a main control box, and a display is arranged on the main control box;
the driving motor, the drying cover driving motor, the heating ring and the first telescopic rod are electrically connected with the sub-control boxes through wires, and the second telescopic rod, the heating plate, the air pump, the progressive motor and the third telescopic rod are electrically connected with the main control boxes;
the first wireless transmitting module and the second wireless transmitting module are in communication connection with the main control box in a wireless mode.
5. A drying method of a dryer for pulp manufacture, characterized in that the dryer for pulp manufacture according to claim 4 is used, comprising the steps of:
step one: firstly, placing paper pulp on a left pulp carrying plate of a pulp carrying mechanism, and then placing the pulp carrying mechanism on a supporting groove of a conveyor belt, so that a magnetic strip at the bottom of the pulp carrying mechanism is attracted with the supporting groove;
step two: starting an advanced motor to enable the slurry carrying mechanism to move into the preheating box for preheating, and then heating the slurry carrying mechanism in the heating box;
the height of the heating plate is adjusted by braking the second telescopic rod through the main control box, so that the heating plate on the bearing plate surrounds the pulp carrying mechanism, and pulp on the left pulp carrying plate or the right pulp carrying plate is dried;
the display is used for controlling a double-output-shaft motor in the motor fixed connecting plate, and the left pulp carrying plate or the right pulp carrying plate is reversed under the action of the fourth telescopic rod, so that the other side of the paper pulp is dried;
observing the humidity of the paper pulp through a display, and finishing primary drying;
step three: after the baking is finished, the conveyor belt conveys the slurry carrying mechanism to the inside of the first baking box, and the electronic scale and the indication displayed by the humidity sensor are checked through the display, if the indication is always changing, the following steps are performed:
starting the driving motor to enable the driving rod to descend and enable the drying ball component to be close to paper pulp;
starting a drying cover driving motor in the drying ball assembly to enable the drying ball assembly to rotate, starting a heating ring to heat, and drying paper pulp in the first drying box again by using hot air introduced by an air pump;
step four: if the indication changes of the electronic scale and the humidity sensor are obvious, heating is performed again in the second drying box by using the drying ball component, and if the indication changes are not obvious, only hot air is introduced;
step five: when the indication number on the display is unchanged, the drying is finished, and the paper pulp is subjected to heat dissipation treatment through a cooling mechanism in the lifting cooling box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210490404.8A CN114935258B (en) | 2022-05-06 | 2022-05-06 | Dryer for paper pulp manufacturing and drying method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210490404.8A CN114935258B (en) | 2022-05-06 | 2022-05-06 | Dryer for paper pulp manufacturing and drying method thereof |
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| CN114935258B true CN114935258B (en) | 2023-11-17 |
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| CN206989641U (en) * | 2017-07-14 | 2018-02-09 | 佛山艾仕仑科技有限公司 | A kind of drying plant for being used to print |
| CN109442945A (en) * | 2018-10-19 | 2019-03-08 | 杭州大弘科技有限公司 | A kind of textile process baking oven |
| CN210486387U (en) * | 2019-09-28 | 2020-05-08 | 成都鑫光生物技术有限公司 | Camptothecin raw material dryer |
| CN211346235U (en) * | 2019-12-12 | 2020-08-25 | 丹东日进科技有限公司 | Drying equipment with heat recovery mechanism |
| CN212768722U (en) * | 2020-06-28 | 2021-03-23 | 崇义县鑫宇油茶发展有限公司 | Multifunctional camellia seed cake conveying device |
| CN215571944U (en) * | 2021-06-10 | 2022-01-18 | 广州市旭茂蜂窝纸制品有限公司 | Energy-efficient honeycomb refill drying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206989641U (en) * | 2017-07-14 | 2018-02-09 | 佛山艾仕仑科技有限公司 | A kind of drying plant for being used to print |
| CN109442945A (en) * | 2018-10-19 | 2019-03-08 | 杭州大弘科技有限公司 | A kind of textile process baking oven |
| CN210486387U (en) * | 2019-09-28 | 2020-05-08 | 成都鑫光生物技术有限公司 | Camptothecin raw material dryer |
| CN211346235U (en) * | 2019-12-12 | 2020-08-25 | 丹东日进科技有限公司 | Drying equipment with heat recovery mechanism |
| CN212768722U (en) * | 2020-06-28 | 2021-03-23 | 崇义县鑫宇油茶发展有限公司 | Multifunctional camellia seed cake conveying device |
| CN215571944U (en) * | 2021-06-10 | 2022-01-18 | 广州市旭茂蜂窝纸制品有限公司 | Energy-efficient honeycomb refill drying device |
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| CN114935258A (en) | 2022-08-23 |
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