CN217210191U - High-speed strong water blowing air dryer - Google Patents

Abstract

The utility model provides a high-speed strong water-blowing air dryer, which is surrounded around a conveying line by a frame-type sealing cover to prevent the splashing of surface moisture blown off by a product to be treated from polluting the working environment on site; meanwhile, a water receiving tank for collecting water and draining is arranged below the sealing cover, and an outlet of the water receiving tank is connected with a steel wire hose, so that water blown from the surface of a product to be treated can be concentrated and drained out through the steel wire hose, and the working environment of a water removing station of the ceramic tile is improved; through setting up the fan on the sealed cowling roof, reduced the operating space that the fan occupy, equipment wholeness is stronger, because the horizontal height is more and more the granule of the dust that contains is less and the dust content is less more in the air, through the height that increases external filter core, can effectively reduce the inspiratory air dust content of external filter core to alleviate external filter core's filtration burden, can effectively reduce external filter core's change frequency, prolong external filter core's life.

Description

High-speed strong water blowing air dryer

Technical Field

The utility model relates to a ceramic production equipment especially relates to a high-speed powerful blowing drier.

Background

In the existing ceramic polishing line, the ceramic tile is subjected to subsequent deep processing such as polishing, edging, chamfering and the like of a wet polishing production line, so that the sizes, the flatness and the like of the surface and four edges of the ceramic tile meet the standard. But through polishing and edging chamfer back, the surface of ceramic tile can adhere to a large amount of water all around, to the automatic size roughness of follow-up process measure with ceramic tile spout a yard cause the interference, can influence subsequent carton packing quality even. Aiming at the problem, more than 95% of water on the surface of the ceramic tile can be blown off by adopting a high-speed high-pressure fan, so that the production quality and efficiency of the polishing line are improved, and the energy consumption is reduced.

However, when the high-speed high-pressure fan is used, the air knife connected with the air outlet of the fan is arranged at the transmission interruption transition position of the two sections of flat belts of the polishing line, and because the air pressure of the air outlet of the air knife is large, water blown from the surface of the ceramic tile can splash everywhere along with the air speed, so that the working environment of a site is influenced, and meanwhile, the splashed water can influence the normal operation of equipment.

Therefore, the prior art has yet to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed powerful water air dryer that blows aims at solving one or more problems that exist among the prior art.

The technical scheme of the utility model as follows:

the technical scheme provides a high-speed powerful water blowing air dryer which comprises a conveying line support, a conveying line, a blowing structure and a sealing cover, wherein the conveying line support is used for supporting and mounting the whole equipment; the conveying line, the blowing structure and the sealing cover are arranged on the conveying line support, the blowing structure is located above the conveying line, and the sealing cover is arranged around the conveying line in an enclosing mode.

Further, the sealed cowling includes roof, preceding curb plate, left side board, posterior lateral plate and right side board, the roof preceding curb plate, left side board, posterior lateral plate and two liang of formation hollow frames that meet of right side board, the roof sets up in hollow frame's top surface department, the left side board is located the equipment input end department of transfer chain and leaves the transport entry, the right side board is located the equipment output end department of transfer chain and leaves the transport export, preceding curb plate with the posterior lateral plate is followed the top surface of transfer chain support begins upwards to extend to all the time to the roof.

Further, the water receiving device is arranged below the conveying line and used for collecting moisture blown off from the surface of the product to be treated.

Furthermore, the conveying line comprises a plurality of conveying structures which are sequentially arranged on the support at intervals from front to back along the conveying direction of the products to be treated; the air blowing structure comprises a fan, a plurality of groups of air outlet pipe assemblies and a plurality of groups of air knife sets, the number of the air outlet pipe assemblies is consistent with that of the air knife sets, the air outlet pipe assemblies and the air knife sets are in one-to-one correspondence, the fan comprises an air inlet and an air outlet, the air outlet pipe assemblies are connected with the air outlet and the air knife sets, the air knife sets are positioned in a gap between any two adjacent conveying structures, and the plurality of air knife sets are arranged in a pairwise manner at intervals back and forth along the conveying direction of a product to be processed; and external air enters the fan through the air inlet, passes through the air outlet of the fan and the air outlet pipe assembly, is conveyed to the air knife set, and is finally output through the air knife set and blown to the surface of a product to be treated.

Furthermore, the fan is arranged on a top plate of the sealing cover, two ends of the air knife set are respectively installed on the conveying line support, one end of the air outlet pipe assembly is connected with an air outlet of the fan, and the other end of the air outlet pipe assembly penetrates through the sealing cover and then is communicated with the air knife set; the air blowing structure also comprises an external filter element arranged at the air inlet of the fan, and one end of the external filter element is connected with the air inlet of the fan; and the outside air enters the fan after being filtered by the external filter element.

Furthermore, the air knife set comprises an upper air knife for blowing off the surface moisture of the product to be treated from top to bottom and a lower air knife for blowing off the surface moisture of the product to be treated from bottom to top, the upper air knife is positioned above the lower air knife and is arranged at intervals up and down, and the product to be treated is conveyed from a gap between the upper air knife and the lower air knife; the upper air knife is arranged to be rotatable to realize lifting or resetting.

Furthermore, the air outlet pipe assembly comprises two air outlet pipe structures, wherein one air outlet pipe structure is connected with the upper air knife and the fan, and the other air outlet pipe structure is connected with the lower air knife and the fan; the air outlet pipe structure comprises a first air outlet pipe, a steel wire hose and a second air outlet pipe, one end of the first air outlet pipe is connected with the air outlet, the other end of the first air outlet pipe is connected with one end of the steel wire hose, the other end of the steel wire hose is connected with one end of the second air outlet pipe, and the other end of the second air outlet pipe is connected with the air knife set.

Furthermore, the air knife set also comprises two groups of side blowing structures, and the two groups of side blowing structures are respectively positioned on two sides of the conveying line and used for blowing water to two side surfaces of the product to be treated; the side blowing structure comprises a bamboo joint pipe and a blowing nozzle, one end of the bamboo joint pipe is connected with the upper air knife or communicated with the second air outlet pipe, and the other end of the bamboo joint pipe is communicated with the blowing nozzle.

Furthermore, the water receiving device comprises a water receiving tank and a drain pipe, wherein the water receiving tank is wide at the top and narrow at the bottom, the funnel-shaped water receiving tank is funnel-shaped, the top surface of the water receiving tank is open, a water outlet is formed in the bottom of the water receiving tank, one end of the drain pipe is connected with the water outlet, and the other end of the drain pipe is externally connected to a water discharging position.

Further, a wiper plate for wiping off most of moisture on the surface of the product to be treated at the input end of the apparatus is provided on the left side plate.

According to the technical scheme, the frame-type sealing cover is arranged around the conveying line to prevent the surface moisture blown off by the product to be treated from splashing and avoid polluting the working environment on site; meanwhile, a water receiving tank for collecting water and draining is arranged below the sealing cover, and an outlet of the water receiving tank is connected with a steel wire hose, so that water blown from the surface of a product to be treated can be concentrated and drained out through the steel wire hose, and the working environment of a ceramic tile water removing station is greatly improved; the fan is arranged on the top surface of the sealing cover, so that the operation space occupied by the fan is greatly reduced, and the integrity of the equipment is stronger; because the higher the horizontal height in the air, the smaller the dust particles and the less the dust content, the higher the height of the external filter element is, the dust content of the air sucked by the external filter element can be effectively reduced, so that the filtering burden of the external filter element is reduced, the replacement frequency of the external filter element can be effectively reduced, and the service life of the external filter element is prolonged; the bamboo joint pipe is matched with the blowing nozzle to replace the traditional compressed air blowing nozzle to blow air to two side surfaces of a product to be processed at high speed, so that the energy consumption is reduced; the upper air knife is set to be rotatable to realize lifting or resetting, and when the air outlets of the upper air knife and the lower air knife need to be cleaned, the upper air knife is rotated to lift the upper air knife, so that the air outlets of the upper air knife and the lower air knife can be cleaned conveniently.

Drawings

Fig. 1 is a schematic structural view of a medium-high speed powerful water blowing air dryer of the present invention.

Fig. 2 is an internal structure view of the high-speed strong blowing air dryer of the present invention.

Reference numerals:

a first cross member 11; a second cross member 12; a first mullion strip 13; a second mullion strip 14; a horizontal frame strip 15; a first conveyor belt 21; a second conveyor belt 22; a first driving wheel 23; a second drive pulley 24; a drive shaft 25; a first driven wheel 26; a second driven wheel 27; a driven shaft 28; a seal cover 4; a protective cover plate 41; the wiper blade 42; a fan 51; a first air outlet duct 52; a wire hose 53; a second air outlet pipe 54; an upper air knife 55; a lower air knife 56; a bamboo joint pipe 57; a blowing nozzle 58; a blower housing 59; an outer filter element 510; a water receiving tank 61; a drain 62.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

As shown in fig. 1, a high-speed forced water blowing air dryer comprises a conveyor line bracket for supporting and installing the whole equipment, a conveyor line for conveying a product to be treated from an equipment input end to an equipment output end, a blowing structure for blowing off moisture on the surface of the product to be treated on the conveyor line, and a sealing cover 4; the conveying line, blow structure and sealed cowling 4 and all set up on the conveying line support, the structure of blowing is located the top of conveying line, sealed cowling 4 encloses to be established around the conveying line, prevents that the surface moisture that pending product blown off from splashing.

In some embodiments, the sealing cover 4 includes a top plate, a front plate, a left plate, a rear plate and a right plate, the top plate, the front plate, the left plate, the rear plate and the right plate are connected in pairs to form a hollow frame, the top plate is disposed at the top surface of the hollow frame, so that the whole sealing cover 4 forms a sealing frame structure with an open lower end; the left side plate is positioned at the equipment input end of the conveying line and is provided with a conveying inlet, the right side plate is positioned at the equipment output end of the conveying line and is provided with a conveying outlet, and the front side plate and the rear side plate extend from the top surface of the conveying line support to the top plate all the way up; in this way, the sealing cover 4 can prevent the splashing of the surface moisture blown off by the product to be treated and can not obstruct the normal conveying of the product to be treated.

In some embodiments, in order to facilitate observing the operation of the device, the front side plate and the rear side plate are made of transparent materials, such as PP, PVC, PET, PMMA, PC, and the like.

In some specific embodiments, the conveyor line bracket includes a first side frame, a second side frame, a first cross beam 11 and a second cross beam 12, the first side frame is located at the equipment input end of the conveyor line, the second side frame is located at the equipment output end of the conveyor line, two ends of the first cross beam 11 are respectively connected to the first side frame and the second side frame, and two ends of the second cross beam 12 are respectively connected to the first side frame and the second side frame.

In certain embodiments, the first and second sideframes are identical in structure; first side frame includes first sash bar 13, second sash bar 14 and an at least horizontal frame bar 15, the both ends of horizontal frame bar 15 are connected respectively first sash bar 13 with second sash bar 14, horizontal frame bar 15 sets gradually from the top down, the both ends of first crossbeam 11 are connected respectively in the first side frame first sash bar 13 with in the second side frame first sash bar 13, the both ends of second crossbeam 12 are connected respectively in the first side frame second sash bar 14 with in the second side frame second sash bar 14.

In some embodiments, as shown in fig. 2, the conveying line is implemented by a belt transmission structure: the conveying line comprises a plurality of conveying structures which are arranged on the conveying line bracket at intervals in sequence along the conveying direction of the products to be treated, the conveying structure comprises a driving wheel structure, a driven wheel structure, a first conveying belt 21 and a second conveying belt 22, the drive wheel structure comprises a first drive wheel 23, a second drive wheel 24 and a drive shaft 25, one end of the driving shaft 25 is mounted on the first beam 11 through a bearing, the other end of the driving shaft 25 is mounted on the second beam 12 through a bearing, the first driving wheel 23 and the second driving wheel 24 are sleeved on the driving shaft 25 and rotate together with the driving shaft 25, the first driving pulley 23 is located at one end of the driving shaft 25 close to the first cross member 11, the second driving wheel 24 is positioned at one end of the driving shaft 25 close to the second beam 12; the driven wheel structure comprises a first driven wheel 26, a second driven wheel 27 and a driven shaft 28, wherein one end of the driven shaft 28 is mounted on the first cross beam 11 through a bearing, the other end of the driven shaft 28 is mounted on the second cross beam 12 through a bearing, the first driven wheel 26 and the second driven wheel 27 are sleeved on the driven shaft 28 and rotate together with the driven shaft 28, the first driven wheel 26 is located at one end, close to the first cross beam 11, of the driven shaft 28, and the second driven wheel 27 is located at one end, close to the second cross beam 12, of the driven shaft 28; the first conveying belt 21 is wound on the first driving wheel 23 and the first driven wheel 26 to form annular belt conveying, and the second conveying belt 22 is wound on the second driving wheel 24 and the second driven wheel 27 to form annular belt conveying; the products to be treated are placed on said first conveyor belt 21 and said second conveyor belt 22 for conveyance, from one said conveying structure to the next.

In some embodiments, in order to facilitate driving of the conveyor line, the conveyor line further comprises a power drive means connected to an end of a drive shaft 25 of a conveying structure at the input end of the apparatus to drive the drive shaft 25 in rotation; in two adjacent conveying structures, the driven shaft 28 of the former conveying structure is in transmission connection with the driving shaft 25 of the latter conveying structure; thus, all the conveying structures can be synchronously driven by one power driving device.

In some specific embodiments, in two adjacent conveying structures, one end of the driven shaft 28 of the former conveying structure passes through the sealing cover 4, one end of the driven shaft 28 is provided with a transmission gear, one end of the driving shaft 25 of the latter conveying structure passes through the sealing cover 4, one end of the driving shaft 25 is provided with a transmission gear, the two transmission gears are in transmission connection through a transmission chain,

in some embodiments, in order to protect the transmission structure between two adjacent conveying structures, a protective cover plate 41 is disposed on the side surface of the sealing cover 4, and the protective cover plate 41 covers the outer sides of the transmission gear and the transmission chain (the inner side of the transmission gear and the transmission chain refers to the side close to the sealing cover 4, and vice versa).

In some embodiments, the blowing structure includes a blower 51, a plurality of air outlet pipe assemblies and a plurality of air knife sets, the number of the air outlet pipe assemblies and the number of the air knife sets are consistent and are in one-to-one correspondence, the blower 51 includes an air inlet and an air outlet, the air outlet pipe assemblies are connected with the air outlet and the air knife sets, the air knife sets are located in a gap between any two adjacent conveying structures, and the plurality of air knife sets are arranged in pairs in sequence at intervals back and forth along the conveying direction of the product to be processed; outside air enters the fan 51 through the air inlet, passes through the air outlet of the fan 51 and the air outlet pipe assembly and then is conveyed to the air knife set, and finally is blown to the surface of a product to be processed through the output of the air knife set so as to blow off the moisture on the surface of the product to be processed.

In some embodiments, the fan 51 is disposed on a top plate of the sealing cover 4, two ends of the air knife set are respectively mounted on the conveyor line bracket, one end of the air outlet pipe assembly is connected to an air outlet of the fan 51, and the other end of the air outlet pipe assembly passes through the sealing cover 4 and then is communicated with the air knife set.

In some specific embodiments, the air knife set comprises an upper air knife 55 for blowing off the moisture on the surface of the product to be treated from top to bottom and a lower air knife 56 for blowing off the moisture on the surface of the product to be treated from bottom to top, the upper air knife 55 is positioned above the lower air knife 56 and is arranged at an interval from top to bottom, and the product to be treated is conveyed from a gap between the upper air knife 55 and the lower air knife 56; in this way, by arranging the upper air blade 55 to be located at the lower air blade 56, water on the upper and lower surfaces of the product to be treated is blown off at the same time, so that the water blowing effect is improved.

In some embodiments, the air outlet pipe assembly includes two air outlet pipe structures, one of the air outlet pipe structures connects the upper air knife 55 and the fan 51, and the other air outlet pipe structure connects the lower air knife 56 and the fan 51; the air outlet pipe structure comprises a first air outlet pipe 52, a steel wire hose 53 and a second air outlet pipe 54, one end of the first air outlet pipe 52 is connected with the air outlet, the other end of the first air outlet pipe 52 is connected with one end of the steel wire hose 53, the other end of the steel wire hose 53 is connected with one end of the second air outlet pipe 54, and the other end of the second air outlet pipe 54 is connected with the air knife set; like this through adopting steel wire hose 53, can make it connects with the air knife tackle of different positions department to go out the tuber pipe subassembly adaptation, satisfies the operation requirement.

In some specific embodiments, the air knife set further includes two sets of side air blowing structures, where the two sets of side air blowing structures are respectively located on two sides of the conveying line to blow water to two side surfaces of the product to be processed (generally, the side surfaces of the product to be processed, where a code needs to be sprayed); the side blowing structure comprises a bamboo joint pipe 57 and a blowing nozzle 58, one end of the bamboo joint pipe 57 is connected with the upper air knife 55 or communicated with the second air outlet pipe 54, and the other end of the bamboo joint pipe 57 is communicated with the blowing nozzle 58; the external air is transmitted to the blowing nozzle 58 through the bamboo joint pipe 57, so that the blowing nozzle 58 blows water to two side surfaces of a product to be treated, and the air outlet direction and the air outlet distance of the blowing nozzle 58 can be adjusted through the bamboo joint pipe 57 according to actual needs; the bamboo joint pipe 57 is matched with the blowing nozzle 58 to replace a traditional compressed air blowing nozzle to blow air to two side surfaces of a product to be processed at high speed, so that the energy consumption is reduced.

In some embodiments, because the air outlets of the upper air knife 55 and the lower air knife 56 are opposite and close to each other, it is difficult to clean the air outlets of the upper air knife 55 and the lower air knife 56, and to solve this problem, the upper air knife 55 is configured to be rotatable to be lifted or reset; in this way, when the air outlets of the upper air knife 55 and the lower air knife 56 need to be cleaned, the upper air knife 55 is rotated to be lifted up so as to clean the air outlets of the upper air knife 55 and the lower air knife 56, and after cleaning is finished, the upper air knife 55 is rotated to be reset.

In some embodiments, the conveyor line support is provided with a mounting frame arranged across the conveyor line support, the mounting frame is provided with a hinged hinge, the air supply blade 55 is connected with the hinged hinge, and the length of a hinged shaft of the hinged hinge is perpendicular to the conveying direction of the products to be treated.

In some embodiments, in order to collect the moisture blown off from the surface of the product to be processed, the high-speed powerful water blowing air dryer further includes a water receiving device disposed below the conveying line, a part of the moisture blown off from the surface of the product to be processed by the blowing structure directly falls into the water receiving device for collection, and a part of the moisture splashes onto the inner surface of the sealing cover 4, the conveying line or the conveying line support and then falls into the water receiving device for collection, so as to prevent the blown-off moisture from falling into the surrounding environment and affecting the working environment of the site.

In some embodiments, the water receiving device includes a water receiving tank 61 and a drain pipe 62, the water receiving tank 61 is configured in a funnel shape with a wide top and a narrow bottom, the top surface of the water receiving tank 61 is open, a drain opening is arranged at the bottom of the water receiving tank 61, one end of the drain pipe 62 is connected with the drain opening, and the other end of the drain pipe 62 is externally connected to a drain. In this embodiment, the drainage pipe 62 is a steel wire hose to adapt to different drainage distances.

In some embodiments, one side of the water receiving tank 61 is hinged to one side of the conveying line support, and the other side of the water receiving tank 61 is fixedly connected with the other side of the conveying line support through a lock catch; when the water receiving tank 61 needs to be cleaned, the lock catch is opened to enable the water receiving tank 61 to be inclined, and the interior of the water receiving tank 61 is convenient to clean.

In some embodiments, the left side plate is provided with the water scraping plate 42, and most of the moisture on the surface of the product to be treated is hung by the water scraping plate 42, so that the drying efficiency of the product to be treated can be effectively improved. Wherein, along the direction of delivery of pending product, the position that wiper 42 set up than the one end that water receiving tank 61 is close to the equipment input is rearmounted a distance (for example, rearmounted 10 centimeters) to guarantee that the moisture of scraping falls into in the water receiving tank 61.

In some embodiments, in order to protect the blower 51, a blower housing 59 is disposed outside the blower 51, the blower housing 59 covers the blower 51, and the outlet duct assembly passes through the blower housing 59 and is connected to the outlet.

In order to avoid that impurities in the air are blown to the surface of the product to be processed when the blowing structure blows off moisture on the surface of the product to be processed, so that the impurities are adhered to the surface of the product to be processed, and the subsequent processing quality of the product to be processed is influenced, the blowing structure further comprises an external filter element 510 arranged at an air inlet of the fan 51, and one end of the external filter element 510 penetrates through the fan shell 59 and is connected with the air inlet of the fan 51; the external air is filtered by the external filter element 510 and then enters the blower 51.

The fan 51 is arranged on the top plate of the sealing cover 4, so that the operation space occupied by the fan 51 is greatly reduced, and the integrity of the equipment is stronger; because the higher the level in the air, the smaller the dust particles and the smaller the dust content, the more the height of the external filter element 510 is increased, so that the dust content of the air sucked by the external filter element 510 can be effectively reduced, the filtering burden of the external filter element 510 can be reduced, the replacement frequency of the external filter element 510 can be effectively reduced, and the service life of the external filter element 510 can be prolonged.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. A high-speed powerful water blowing air dryer is characterized by comprising a conveyor line bracket, a conveyor line, a blowing structure and a sealing cover, wherein the conveyor line bracket is used for supporting and mounting the whole equipment; the conveying line, blow structure and sealed cowling all set up on the conveying line support, blow the structure and be located the top of conveying line, the sealed cowling encloses to be established around the conveying line.

2. The high-speed forced water-blowing air dryer according to claim 1, wherein the sealing cover comprises a top plate, a front side plate, a left side plate, a rear side plate and a right side plate, the top plate, the front side plate, the left side plate, the rear side plate and the right side plate are connected in pairs to form a hollow frame, the top plate is arranged at the top surface of the hollow frame, the left side plate is located at the equipment input end of the conveying line and is provided with a conveying inlet, the right side plate is located at the equipment output end of the conveying line and is provided with a conveying outlet, and the front side plate and the rear side plate extend from the top surface of the conveying line support to the top plate all the way up.

3. A high speed forced air dryer according to any one of claims 1 or 2 further comprising a water collector disposed below the conveyor line for collecting water blown off from the surface of the product to be treated.

4. The high-speed forced water-blowing air dryer as claimed in claim 2, wherein the conveyor line comprises a plurality of conveying structures which are arranged on the support at intervals in sequence along the conveying direction of the products to be treated; the air blowing structure comprises a fan, a plurality of groups of air outlet pipe assemblies and a plurality of groups of air knife sets, the number of the air outlet pipe assemblies is consistent with that of the air knife sets, the air outlet pipe assemblies and the air knife sets are in one-to-one correspondence, the fan comprises an air inlet and an air outlet, the air outlet pipe assemblies are connected with the air outlet and the air knife sets, the air knife sets are positioned in a gap between any two adjacent conveying structures, and the plurality of air knife sets are arranged in a pairwise manner at intervals back and forth along the conveying direction of a product to be processed; and external air enters the fan through the air inlet, passes through the air outlet of the fan and the air outlet pipe assembly, is conveyed to the air knife set, and is finally output through the air knife set and blown to the surface of a product to be treated.

5. The high-speed powerful water blowing air dryer as claimed in claim 4, wherein the fan is arranged on a top plate of the sealing cover, two ends of the air knife set are respectively mounted on the conveyor line support, one end of the air outlet pipe assembly is connected with an air outlet of the fan, and the other end of the air outlet pipe assembly is communicated with the air knife set after penetrating through the sealing cover; the air blowing structure also comprises an external filter element arranged at the air inlet of the fan, and one end of the external filter element is connected with the air inlet of the fan; and the outside air enters the fan after being filtered by the external filter element.

6. The high-speed powerful water-blowing air dryer as claimed in claim 4, wherein the air knife set comprises an upper air knife for blowing off the moisture on the surface of the product to be treated from top to bottom and a lower air knife for blowing off the moisture on the surface of the product to be treated from bottom to top, the upper air knife is positioned above the lower air knife and is arranged at intervals from top to bottom, and the product to be treated is conveyed from a gap between the upper air knife and the lower air knife; the upper air knife is arranged to rotate to realize lifting or resetting.

7. The high-speed forced-air water-blowing air dryer according to claim 6, wherein the air outlet pipe assembly comprises two air outlet pipe structures, wherein one air outlet pipe structure is connected with the upper air knife and the fan, and the other air outlet pipe structure is connected with the lower air knife and the fan; the air outlet pipe structure comprises a first air outlet pipe, a steel wire hose and a second air outlet pipe, one end of the first air outlet pipe is connected with the air outlet, the other end of the first air outlet pipe is connected with one end of the steel wire hose, the other end of the steel wire hose is connected with one end of the second air outlet pipe, and the other end of the second air outlet pipe is connected with the air knife set.

8. The high-speed forced water-blowing air dryer according to claim 7, wherein the air knife set further comprises two sets of side blowing structures, and the two sets of side blowing structures are respectively positioned on two sides of the conveying line and used for blowing water to two side surfaces of a product to be treated; the side blowing structure comprises a bamboo joint pipe and a blowing nozzle, one end of the bamboo joint pipe is connected with the upper air knife or communicated with the second air outlet pipe, and the other end of the bamboo joint pipe is communicated with the blowing nozzle.

9. The high-speed powerful water blowing and air drying machine as claimed in claim 3, wherein the water receiving device comprises a water receiving tank and a water discharging pipe, the water receiving tank is arranged in a funnel shape with a wide top and a narrow bottom, the top surface of the water receiving tank is open, a water discharging port is arranged at the bottom of the water receiving tank, one end of the water discharging pipe is connected with the water discharging port, and the other end of the water discharging pipe is externally connected to a water discharging position.

10. A high-speed forced air dryer according to claim 2, wherein a wiper blade for wiping off most of moisture on the surface of the product to be treated at the input end of the apparatus is provided on the left side plate.

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