CN112414078A - Drying device for wood-plastic floor - Google Patents
Drying device for wood-plastic floor Download PDFInfo
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- CN112414078A CN112414078A CN202011334299.6A CN202011334299A CN112414078A CN 112414078 A CN112414078 A CN 112414078A CN 202011334299 A CN202011334299 A CN 202011334299A CN 112414078 A CN112414078 A CN 112414078A
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- wood
- plastic floor
- drying
- plastic
- heating
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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
- F26B15/122—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 material being carried by transversely moving rollers or rods which may rotate
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention relates to the technical field of wood-plastic floor production, in particular to a wood-plastic floor drying device which comprises a rack, a conveying table arranged on the rack and used for conveying wood-plastic floors, a heating body arranged above the conveying table and extending in the left-right direction, and a plurality of heat dissipation drying sleeve blocks which are distributed at intervals along the left-right direction of the heating body and used for being close to the upper surface of the heating body, wherein the heating drying effect is good.
Description
Technical Field
The invention relates to the technical field of wood-plastic floor production, in particular to a drying device for a wood-plastic floor.
Background
The existing wood-plastic floor is increasingly used, so that higher requirements are provided for the quality requirements of wood-plastic floor products, wherein a plurality of designed process flows have great influence on the wood-plastic floor, for example, for the heating and drying of the wood-plastic floor, for example, the heating equipment for floor production disclosed by the Chinese patent with the application number of 201811112763.X achieves the effect of effective use of the heating equipment by arranging a roller shaft, a roller main body, an axial clamping unit, an in-board groove, an electromagnet unit, a lifting unit, a current adjusting unit and a dustproof unit on the heating equipment main body.
The existing heating devices are poor in effect, only simply heat and dry the wood, and cannot effectively combine subsequent process flows, particularly the embossing or wire drawing processes of the wood-plastic floor at the downstream end need to adopt embossing rollers or wire drawing rollers with good heating effect to heat the wood-plastic floor and simultaneously conduct embossing or wire drawing operations, and the wood-plastic floor can be softened by heating, so that the embossing or the wire drawing is facilitated.
Disclosure of Invention
The invention aims to provide a wood-plastic floor drying device with good heating and drying effects.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a wood-Plastic's drying device, includes the frame and installs be used for carrying wood-Plastic's transport platform in the frame carry the bench side to be provided with the heating member that extends in the left and right sides direction, the cover is established and is installed a plurality of heat dissipation stoving cover blocks that are used for pressing close to upper surface department along heating member left and right sides direction interval distribution on the outer wall of heating member.
Preferably, the heat-dissipating and drying sleeve block is a metal block in a rectangular shape and is provided with sleeve holes which penetrate in the left-right direction and through which the heating body passes left and right.
Preferably, the heat-dissipating drying sleeve block is cylindrical and axially extends in the left-right direction.
Preferably, the heating body is a heating roller, and an annular airflow channel for air circulation is formed between the outer walls of the adjacent two heat dissipation drying sleeve blocks and the heating body.
Preferably, the heat-dissipating drying sleeve block has a threaded surface formed on an outer surface thereof.
Preferably, the heating body is detachably provided with limit baffles which are positioned at two sides of the heat dissipation drying sleeve block and limit the left side and the right side of the heat dissipation drying sleeve block.
Preferably, the rack is provided with a lifting device for lifting the heating body up and down.
Preferably, an elastic buffer device is provided between the lifting device and the heating body.
A dust removal mechanism for a wood-plastic floor comprises the drying device for the wood-plastic floor.
A processing equipment of wood-plastic floor comprises the dust removal mechanism and the embossing mechanism of the wood-plastic floor.
The invention has the beneficial effects that: 1. the heating and drying effect is good;
2. the back end of the wood-plastic floor can be abutted by an embossing or wire drawing mechanism, so that the stability of operation is ensured;
3. the quality of the wire drawing or embossing wood-plastic floor is improved.
Drawings
Fig. 1 is a schematic perspective view of a drying apparatus according to embodiment 1;
fig. 2 is a schematic perspective view of the heat-dissipating drying sleeve block 4 of the structure shown in fig. 1;
FIG. 3 is a schematic perspective view of the structure of FIG. 1 after the dust removing structure is mounted on the frame;
fig. 4 is a schematic perspective view of the heat dissipation drying nest block 4 of the structure of fig. 3;
FIG. 5 is a schematic perspective view of the heat-dissipating drying block set 4 of FIG. 4 after being embedded in the positioning and mounting wheel;
FIG. 6 is a schematic perspective view of the structure of FIG. 3 with a conveying device for limiting the wood-plastic floor;
FIG. 7 is a schematic perspective view of the structure of FIG. 6 with an insulation structure;
FIG. 8 is a schematic perspective view of the structure of FIG. 7 with the insulating top plate removed;
FIG. 9 is a schematic perspective view of the structure of FIG. 7 with a wire drawing mechanism;
fig. 10 is a schematic view of the arrangement of fig. 9 at the wire drawing mechanism.
Detailed Description
The following specific examples are given by way of illustration only and not by way of limitation, and it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made in the examples without inventive faculty, and yet still be protected by the scope of the claims.
The direction of the conveying table 2 is set to be right-rear-forward, that is, the rear end side of the conveying table 2 is an upstream section, the front end side of the conveying table 2 is a downstream end, and two sides on the traveling path of the conveying table 2 are left and right sides. The heating body 3 can be installed and connected on the rack 1, the heat of the heating body 3 is transmitted to the upper surface of the wood-plastic floor through the heat dissipation drying sleeve blocks 4 arranged at intervals and transmitted to the whole wood-plastic floor, the heat dissipation drying sleeve blocks 4 arranged at intervals enable the heated area to be distributed more finely, because grains on the surface of the wood-plastic floor are distributed at intervals from left to right or grains on the surface of some wood-plastic floors are distributed at intervals from left to right and from left to close to open, the heating softening degree of the wood board is preferably controlled in the embossing or wire drawing process, the scheme can effectively distinguish the heating area of the wood-plastic floor, the heating degree can be different, and the area heated by the heat dissipation drying sleeve blocks 4 is the area with close grains, thus, the embossing or wire drawing roller can work better under the same downward pressure during embossing. Moreover, the drying device can be used for drying the moisture of the wood-plastic floor and can be used as a preheating structure, so that the wood-plastic floor is heated in advance, the embossing or wire drawing roller can be heated less or not, and a better practical effect is achieved. Because among the prior art, when impressed watermark or wire drawing roller carried out the operation, it was actually to carry out impressed watermark or wire drawing to the slowly heating of wood-Plastic from beginning to end, and the difference in temperature around the wood-Plastic is great, has great influence to impressed watermark or wire drawing to can make wood-Plastic's structure intensity etc. cause the influence, have line flaw, easy fracture scheduling problem.
Preferably, the heat dissipation drying sleeve block 4 is a metal block in a rectangular shape and is provided with a sleeve hole 40 which penetrates in the left-right direction and through which the heating body 3 passes left and right. This kind of mode is more simple and practical, but can influence wood-Plastic's advancing, because when heat dissipation stoving cover block 4 was the cuboid form, if press on wood-Plastic, can make wood-Plastic not walk, so this kind of mode, the heat dissipation stoving cover block 4 need keep the lower surface of clearance or heat dissipation stoving cover block 4 when pressing close to with wood-Plastic's upper surface department to be the more smooth condition can let heat dissipation stoving cover block 4 and wood-Plastic upper surface press together. The following approach is more conducive to transport and heating. The method specifically comprises the following steps: the heat dissipation drying set blocks 4 are cylindrical and axially arranged along the left and right directions, and are preferably metal blocks, such as copper blocks or steel blocks, which are favorable for transferring heat, the heating body 3 is a heating roller, and an annular air flow channel 34 for circulating air is formed between two adjacent heat dissipation drying set blocks 4 and the outer wall of the heating body 3. Heating body 3 exactly adopt current heating roller structure can, the structure that heat dissipation stoving nested piece 4 adopted is also better with supporting with the heating roller, annular airflow channel 34 also can form thermal circulation channel, reduce thermal waste, and this kind of structure, make the degree that heat dissipation stoving nested piece 4 pressed close to wood-plastic floor upper surface department can be higher, can support and can also make wood-plastic floor carry forward even, because what adopt is the heating roller, it can roll, do benefit to advancing of wood-plastic floor, both ends can establish on frame 1 through conventional saddle about the heating roller.
Further, a thread surface 44 is formed on the outer surface of the heat dissipation drying sleeve block 4, that is, a thread structure is formed on the outer circumferential surface thereof, so that the control of the heat dissipation effect is more precise.
Preferably, the heating body 3 is detachably provided with limiting baffles 5 which are positioned at two sides of the heat dissipation drying sleeve block 4 and limit the left side and the right side of the heat dissipation drying sleeve block 4. The heat dissipation drying sleeve block 4 can be axially unstable on the heating body, and the left and right limiting baffles 5 can effectively clamp the heat dissipation drying sleeve block 4. Limiting baffle 5 can be connected with heating member 3 round pin axle or bolt demountable installation through radial bolt, also can adopt the structure of hugging closely the hoop to connect, and limiting baffle 5 itself also can set to the structure of C style of calligraphy and through bolt, nut etc. locking and relaxing at both ends.
Further, a lifting device for lifting the heating body 3 up and down is installed on the frame 1. Heating member 3 for example adopts the heating roller will set up aforementioned supporting seat in the frame, lifting structure such as telescopic cylinder about can installing on frame 1 so as to regard as elevating gear to with the cylinder connect up in the supporting seat lower part can, just can realize that heating member 3 goes up and down, can also adopt other current lifting structure to realize that heating member 3 goes up and down certainly, mainly be different thickness more, different kind's wood-plastic floor, height-adjusting uses, in order to play better effect. Lifting device with be provided with the elasticity buffer between from top to bottom between heating member 3, elasticity buffer can adopt the great spring of intensity ratio can and can the erection joint between lifting device and supporting seat for when the unexpected condition appears, can both protect equipment such as heating roller, lifting device itself and wood-Plastic.
Above-mentioned drying device not only can heat the drying to wood-Plastic, can also regard as preheating structure, carries out the heating operation better to the plank, does benefit to follow-up impressed watermark or wire drawing operation.
A dust removal mechanism for a wood-plastic floor comprises the drying device for the wood-plastic floor. The drying device can be applied to mechanisms for dedusting the wood-plastic floor, for example, in the following embodiments, the features of the design of the drying device can be applied to the dedusting mechanism.
And the processing equipment for the wood-plastic floor comprises the dust removing mechanism and the embossing mechanism for the wood-plastic floor. Of course, the embossing mechanism can be replaced by a wire drawing mechanism, the embossing mechanism and the wire drawing mechanism are basically not greatly different, and basically only are the embossing rollers or the wire drawing rollers different in formed lines, and if the embossing rollers or the wire drawing rollers are grains or stripes distributed at intervals left and right, the embossing rollers or the wire drawing rollers are basically not different. The embossing mechanism and the wire drawing mechanism may adopt the structural features referred to in the subsequent embodiments.
In this example, various structures on the frame in the drying device in embodiment 1 may be adopted, for example, a plurality of heat dissipation drying blocks 4 distributed at intervals along the left and right directions of the heating body 3 and used for abutting against the upper surface of the wood-plastic floor are sleeved on the outer wall of the heating body 3, and preferably, the air outlet pipe a is arranged on the heat dissipation drying blocks 4 in a penetrating manner, so that better installation and air blowing dust removal can be performed. However, in this kind of scheme, the play tuber pipe a is because the heating roller rotates heat transfer, and simple installation is connected, can make play tuber pipe a follow the rotation, is unfavorable for the operation of blowing of play tuber pipe a to continuously go on, probably need set up a plurality of play tuber pipe a and just can guarantee to continuously blow the dust removal. Therefore, a better installation solution is needed, specifically: the heat dissipation drying sleeve block 4 is provided with an annular positioning hole a2 which is communicated from left to right and annularly surrounds the periphery of the heating body 3, and divides the heat dissipation drying sleeve block 4 into an inner ring and an outer ring, the air outlet pipe a axially penetrates through the annular positioning hole a2 to be installed, and the annular positioning hole a2 is designed to divide the heat dissipation drying sleeve block 4 into the inner ring and the outer ring, so that the heating roller rotates without driving the air outlet pipe a to roll together, and an annular guide ring which moves relatively is formed. In order to better realize the installation, a positioning installation wheel a3 for the air outlet pipe a to axially pass through and be erected is arranged in the annular positioning hole a2, the positioning installation wheel a3 is embedded between the inner ring and the outer ring of the heat dissipation drying sleeve block 4, the positioning installation wheel a3 adopts a metal wheel, for example, a steel wheel, and is filled between the inner ring and the outer ring of the heat dissipation drying sleeve block 4, the positioning installation wheel a3 can be embedded on the circumferential edge part of the outer ring and the inner ring of the annular positioning hole a2, so that the inner ring of the heat dissipation drying sleeve block 4 and the heating roller can still actively roll to conduct heat, after the outer ring of the heat dissipation drying sleeve block 4 is abutted against the surface of the wood-plastic floor, the heat can be passively driven to roll to conduct heat, moreover, a metal wheel is arranged between the inner ring and the outer ring of the heat dissipation drying sleeve block 4 to conduct heat, the heat can be well transferred, and, the air outlet pipe a is embedded between the circumferential edge parts of the outer ring and the inner ring of the heat dissipation drying sleeve block 4 through the existing equipment, and the air outlet pipe a axially penetrates through the wheel body of the positioning installation wheel a 3. Furthermore, a bearing is nested between the inner ring of the positioning installation wheel a3 and the inner ring of the heat dissipation drying sleeve block 4, and a bearing is also nested between the outer ring of the positioning installation wheel a3 and the outer ring of the heat dissipation drying sleeve block 4, so that the stability and the smoothness of the structure operation are improved.
Because, in the operation process, preferably, the air-out pipe position is fixed, and the heating roller is smoothly operated, then can do the following design: the frame 1 is provided with a pipe supporting rod a4 which is arranged on the part of the air outlet pipe a at the two ends of the heating body 3. That is, the left and right sides of the frame 1 are provided with the pipe supporting rods a4 and the air outlet pipe a is connected with the left and right ends in a mounting manner, and can be fixed in a fixed manner, so that the position of the air outlet pipe a is fixed, and the positioning and mounting wheel a3 does not rotate, but the heating roller can not influence the rotation due to the design of the annular positioning hole a2 and the positioning and mounting wheel a3, and can drive the inner ring of the heat dissipation drying sleeve block 4 to rotate actively, and the outer ring of the heat dissipation drying sleeve block 4 can support the transmitted wood-plastic floor to rotate passively so as to conduct heat effectively.
Preferably, the air outlet pipe is provided with two air outlet pipes which are respectively arranged at the bottom of the positioning and mounting wheel and the rear side part of the positioning and mounting wheel. Furthermore, the air outlet a1 of the air outlet pipe a at the bottom of the positioning installation wheel a3 faces downwards, and the air outlet a1 of the air outlet pipe a at the rear side part of the positioning installation wheel a3 faces obliquely backwards and downwards, so that the wood-plastic floor can be better subjected to air blowing, dust removal and heating.
In addition, the operation of the equipment also needs a conveying platform, and air draft equipment or dust removal equipment for dust collection can be arranged on the left side and the right side of the conveying platform and in the rear area of the air outlet pipe a, so that impurities such as dust blown out from the air outlet pipe a can be stored, and the air draft equipment or the dust removal equipment can also be directly arranged on the rack or can be placed on the left side and the right side of the conveying platform.
The embodiment can also be applied to wood-plastic floor processing equipment, namely the dust removal equipment comprising the wood-plastic floor. The wire drawing mechanism, the embossing mechanism and the like related to the processing equipment of the wood-plastic floor can adopt the structural characteristics related to other embodiments.
Preferably, the conveying table 2 is formed by steel rollers which are arranged at intervals in the front-back direction, and is simple, practical and conventional in conveying structure.
Preferably, the rectangular limiting frame b is formed by surrounding four outer frame rods b1 in front, back, left and right, the cross sections of the outer frame rods are rectangular, the structure mainly limits the square wood-plastic floor, and the wood-plastic floor can be directly placed in the rectangular limiting frame b for use. Therefore, in a further design, an in-frame rod b2 which corresponds to the four outer frame rods b1 and is located at the same position is arranged in the frame of the rectangular limiting frame b, the size of the limited wood board can be adjusted through the design of the in-frame rod b2, and here, the in-frame rod b2 is an outer frame rod b1 which can be fixed relatively and can move or be replaced, so that the wood-plastic floors with different sizes can be conveniently placed in a limiting mode, and the position of the wood-plastic floors can be adjusted. Specifically, the distance between the frame inner rod b2 and the corresponding outer frame rod b1 can be adjusted, the distance between the frame inner rod b2 and the outer frame rod b1 on the same side can be adjusted, and the length of the frame inner rod b2 is smaller than that of the outer frame rod b1, so that a limit area which can be enlarged and reduced can be formed. The frame inner rod b2 and the frame outer rod b1 on the same side can be adjustably mounted through the existing structure of adjusting bolts and nuts in the horizontal direction, corresponding holes need to be formed, and the existing connecting structure with the transverse distance adjustable can be adopted.
Preferably, the conveying table 2 has two or more rectangular position restricting frames b arranged adjacent to each other in the left-right direction, and the adjacent rectangular position restricting frames b are connected to each other by a left-right connecting bar b 3. The left and right connecting rods b3 are telescopic rods and two ends of the left and right connecting rods are respectively connected with the two adjacent rectangular limit frames b in a detachable mode. Left and right sides connecting rod can adopt the current telescopic link structure of mechanical type or pneumatic type, and can lock after the flexible regulation of controlling about best, current lead screw regulation or pneumatic rod structure can all realize adjusting and locking function, left and right sides connecting rod b3 can adopt current detachable end connection structure to be connected with between the outer frame pole b1 of the spacing frame b of rectangle, these schemes for the controllability is better, can carry out the simultaneous operation of polylith wood-plastic floor moreover.
Preferably, the outer frame bar b1 is formed with a plurality of ventilation holes b4 for allowing air to pass therethrough, which pass through the outer frame bar b1 in the horizontal direction. The design of the ventilation holes b4 enables the wood-plastic floor to be provided with circulating outlets on the horizontal side in the dust removal operation process, so that the wood-plastic floor with a hole groove structure in the middle is beneficial to processing, for example, the dust removal effect can be more thorough, the product quality is improved, and the like.
Further, the frame 1 is also provided with a dust removal device for removing dust from the wood-plastic floor. The dust removing device may adopt the structural features related to the dust removing class in other embodiments. The machine frame 1 is also provided with an embossing mechanism. The embossing mechanism may also employ dust-type related features in other embodiments.
In addition, the structural features of the conveying device and the like in the embodiment can be compatible with the wood-plastic floor structure equipment in other embodiments and can be adopted. Through the effective spacing transport of adopting this embodiment, can be so that wood-Plastic carries more effectively, do benefit to going on of various process flows, promote product quality.
Preferably, the machine frame 1 is provided with a mounting seat c3 which is located in the front area of the steel wire roller c and located above the conveying platform 2 and used for mounting a main dust suction pipe c2, the mounting seat c3 is provided with the main dust suction pipe c2 arranged along the axial direction, and the main dust suction pipe c2 is provided with dust suction holes c20 which are distributed at intervals from left to right and can be opposite to a wood-plastic floor. Further improving the dust collection effect.
Further, the mounting seat c3 is a rotatable roller structure. Make mount pad c3 be a structure that can rotate for the wood-plastic floor better carries out the dust absorption to advancing, in addition cooperate this kind of design, preferably mount pad c3 have more than two main dust absorption pipe c2, because under the condition that mount pad c3 rotated, dust absorption hole c20 direction also can change, needs a plurality of main dust absorption pipe c2 just can guarantee better dust absorption effect. The main suction pipe c2 may be a rigid pipe to ensure structural strength.
The auxiliary dust suction pipes c4 are installed on the frame 1 at both sides of the wire roller c, so that dust can be more completely sucked because some dust is scattered at the side.
In addition, a drying structure for heating and drying the wood-plastic floor is arranged in the rear area of the steel wire roller c. The drying structure is provided with a heating roller for preheating the wood-plastic floor. The outer wall of the heating roller is sleeved with a plurality of heat dissipation drying sleeve blocks 4 which are distributed at intervals along the left and right directions of the heating roller and are used for being close to the upper surface. Further, a rectangular limiting frame b used for limiting the periphery of the wood-plastic floor is loaded on the conveying table 2.
The wood-plastic plate wire drawing device is full-face wood-plastic floor processing equipment, and the structures related to other embodiments such as a drying structure, a dust removing structure and a conveying device can be applied to the embodiment. The structure used in the wire drawing operation in the example can be used as a wire drawing mechanism to be applied to wood-plastic floor processing equipment mentioned in other embodiments. The structural design of this embodiment for to the dust removal processing after the wire drawing of wood-Plastic more thoroughly reliable.
Embodiment 5, the figure refers to embodiment 1, a board processing equipment is moulded to wood, including frame 1 and the conveyor who is used for carrying wood-Plastic, conveyor is including installing the transport platform 2 that is used for carrying wood-Plastic in the frame 1, be provided with the drying device who carries out heating and drying to wood-Plastic and carry out the wire drawing mechanism of surface wire drawing to wood-Plastic by back forward interval on the transport route of transport platform 2, be provided with between drying device and the wire drawing mechanism and be located carry 2 tops of platform and supply the heat preservation tunnel d that wood-Plastic passed through. This embodiment mainly solves in the aforesaid implementation, a problem that exists, in the wood-plastic floor transportation process, because in the frame between each device because considerations such as mechanical equipment's security, need keep a section interval, wood-plastic floor itself also can have longer length again, so there is a section interval between the position that wire drawing mechanism carries out the wire drawing after the heat drying, make the wood-plastic floor temperature after preheating run off, the softening effect can be worsened, so this embodiment is through the design of a heat preservation tunnel d, make wood-plastic floor after drying device heat drying, the heat does not run off as far as possible.
Specifically, the heat-insulating tunnel d comprises a left heat-insulating wall plate d1 and a right heat-insulating wall plate d2 which are arranged on the frame 1, and a heat-insulating top plate d3 arranged between the tops of the left heat-insulating wall plate d1 and the right heat-insulating wall plate d 2. The left side heat-insulating wall board d1, the right side heat-insulating wall board d2 and the heat-insulating top board d3 can be made of asbestos boards.
Further, the erection joint has about stretching over on the frame 1 the door type mounting bracket d4 of delivery platform 2, left side heat preservation wallboard d1 and right side heat preservation wallboard d2 all demountable installation respectively on the left side support body and the right side support body of door type mounting bracket d4, heat preservation roof d3 sets up on the top support body of door type mounting bracket d 4. Further, the top frame body of the door-shaped mounting frame d4 is a rectangular frame structure and is formed with a step groove d30 for the heat preservation top plate d3 to hang. The heat preservation roof d3 can be from last down place in step groove d30 department, and is further again, the erection joint has the elastic support bumping post d31 that supplies heat preservation roof d3 to support on the step groove d30, elastic support bumping post d31 can adopt the spring of upright form, reduces the rigid damage that the unexpected condition caused. Preferably, a handle d5 convenient to lift is connected to the upper surface of the heat preservation top plate d3, so that the heat preservation top plate d3 is convenient to replace, and the heat preservation top plate d3 is a main structure for heat preservation and dust removal on the surface of the wood-plastic floor and needs to be replaced frequently to ensure effectiveness. In addition, left side heat preservation wallboard d1 and right side heat preservation wallboard d2 can need more change occasionally, and door type mounting bracket d 4's left side support body and right side support body can form corresponding direction and inlay the frame and supply left side heat preservation wallboard d1 and right side heat preservation wallboard d2 to put into the installation, can adopt the board class that has now can dismantle the installation side installation can.
Preferably, the left thermal insulation wall plate d1, the right thermal insulation wall plate d2 and the thermal insulation top plate d3 are connected with bristles dd on the plate surfaces of the inner sides of the thermal insulation tunnels d. The scheme not only can further remove dust on the wood-plastic floor, but also can better preserve heat and reduce air flow. Further, the bristles dd of the insulating top plate d3 form a plurality of tufts arranged left and right and have different lengths between adjacent tufts. That is, the area needing to be drawn into dense lines can be rubbed more by long hair bundles, and the area with loose lines or no lines can be rubbed by short hair bundles.
The main purpose of this embodiment has effectively been solved at the heat preservation problem of wood-plastic floor transportation in-process to promote the handling property of whole equipment.
Other specific structural features related to the conveying device, the drying device, the drawing mechanism and the like may be designed in other embodiments. The heat-insulating structure pattern related in the embodiment can also be applied to other embodiments.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a drying device of wood-Plastic, its characterized in that includes frame (1) and installs be used for carrying wood-Plastic's transport platform (2) in frame (1), carry heating member (3) that the direction extends about that platform (2) top was provided with, the cover is established and is installed a plurality of heat dissipation stoving cover blocks (4) that distribute and be used for pressing close to upper surface department along heating member (3) left and right sides direction interval on the outer wall of heating member (3).
2. The drying device for the wood-plastic floor as claimed in claim 1, wherein the heat-dissipating and drying sleeve block (4) is a rectangular metal block and is provided with a sleeve hole (40) which penetrates in the left-right direction and through which the heating body (3) passes.
3. The drying device for wood-plastic floors according to claim 1, wherein the heat-dissipating drying sleeve block (4) is cylindrical and axially arranged in the left-right direction.
4. The drying device for wood-plastic floor as claimed in claim 3, wherein the heating body (3) is a heating roller, and an annular air flow channel (34) for air circulation is formed between the adjacent two heat-dissipating drying blocks (4) and the outer wall of the heating body (3).
5. The drying device for wood-plastic floor as claimed in claim 3, wherein the heat-dissipating drying block (4) has a screw thread surface (44) formed on the outer surface thereof.
6. The drying device for the wood-plastic floor as claimed in claim 3, wherein the heating body (3) is detachably mounted with a limit baffle (5) which is positioned at two sides of the heat dissipation drying sleeve block (4) and limits the left side and the right side of the heat dissipation drying sleeve block (4).
7. The drying device for the wood-plastic floor as claimed in claim 1, wherein a lifting device for lifting the heating body (3) up and down is installed on the frame (1).
8. A drying device for wood-plastic floors according to claim 7, characterized in that an elastic buffer device is arranged between the lifting device and the heating body (3).
9. A dust removing mechanism for a wood-plastic floor, characterized by comprising a wood-plastic floor drying device as claimed in any one of claims 1 to 8.
10. A wood-plastic floor processing device, characterized by comprising the dust removing mechanism and the embossing mechanism of the wood-plastic floor of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011334299.6A CN112414078B (en) | 2020-11-25 | 2020-11-25 | Drying device for wood-plastic floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011334299.6A CN112414078B (en) | 2020-11-25 | 2020-11-25 | Drying device for wood-plastic floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112414078A true CN112414078A (en) | 2021-02-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114260163A (en) * | 2022-01-07 | 2022-04-01 | 浙江森林之星文化地板有限公司 | Coating method of environment-friendly floor metal paint |
| CN115218618A (en) * | 2022-08-08 | 2022-10-21 | 湖南工程学院 | Dustproof and ventilated furniture board drying box |
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| CN115218618B (en) * | 2022-08-08 | 2023-08-04 | 湖南工程学院 | Dustproof and ventilated furniture plate drying oven |
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