CN209588641U - Dryer - Google Patents

Abstract

The utility model provides a kind of dryer, including the closed heat production room being connected by hot air pipe and closed drying room, it is connected to the feeding device of drying room, closed drying energy-saving heat preserving, it is steady controllable, drying time is short, good drying effect, heat production is provided with hot-blast stove in room, Combustion of Hot Air Furnace is used for heat production, transmission device is provided in drying room, and drive the motor of transmission device rotation, outwardly convey the discharge port of article, the relatively high position of transmission device is arranged in the delivery outlet of feeding device, the relatively low position of transmission device is arranged in the discharge port of drying room, the relatively high position of transmission device is arranged in the delivery outlet of feeding device, article is not only facilitated to be transmitted to lower one end from higher one end of transmission device, and it is laid in article on transmission device, guarantee that article is heated evenly, motor drives Transmission device movement, article move on transmission device, increase the heating surface area of article, guarantee that article is heated evenly, shorten the drying time of article.

Description

Dryer

Technical field

The utility model relates to drying technology fields, more particularly, to a kind of dryer.

Background technique

Dryer can be divided into industry and civilian two kinds, and industrial drier is also drying equipment or drying machine.For excluding object Moisture in product.Dryer has the several modes such as belt drying, roller drying, box drying, tower drying；Roller drying is heat Air-flow travels forward from tail portion, comes into full contact with material, reaches heat by heat transfer, convection current, radiant heat transfer and makes full use of.

But dryer, temperature are easy to leak at present, it cannot be guaranteed that the temperature of drying, results in waste of resources, dries simultaneously Article uneven heating in machine is even, and the article on surface is be easy to cause to dry, and article arranged at the bottom cannot dry in time It is dry.

How research solves the problems, such as that the temperature of dryer is easy to leak, waste of resource, even article uneven heating are abilities Field technique personnel mainly solve the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of dryer, solve dryer temperature in the prior art be easy it is outer It lets out, the problem that article uneven heating is even, guarantees that resource makes full use of.

To achieve the above object, the utility model provides following technical scheme:

A kind of dryer provided by the utility model, including the closed heat production room that is connected by hot air pipe and closed Drying room, the feeding device with input port and delivery outlet are provided with hot-blast stove in the heat production room, include in the drying room The transmission device being obliquely installed and the motor for driving the transmission device to rotate, the discharge port for outwardly conveying article, it is described The delivery outlet of feeding device is connected to one end of the transmission device, and the other end of the transmission device and the discharge port connect It is logical.

Preferably, it is provided with the hydrofuge machine for excluding moisture in the drying room, is provided with air blast in the heat production room Machine.

Preferably, the transmission device include the feed bin being obliquely installed, setting the feed bin outer wall and with the motor The rolling ring that is meshed of tugboat.

Preferably, the tilt angle of the feed bin is 5-8 degree.

Preferably, the bulkhead of the feed bin is sieve.

Preferably, L-shaped scraping blade is additionally provided on the transmission device, the storehouse of the feed bin is arranged in the scraping blade On wall.

Preferably, the feeding device includes the loading hopper being arranged in outside the drying room, the connection loading hopper With the feeding-passage of the drying room, the delivery outlet of the feeding-passage is connected to one end of the transmission device.

Preferably, the carrying roller for supporting the feed bin is provided in the drying room.

Preferably, it is provided with control cabinet outside the dryer, and the control cabinet can be communicated with the hot-blast stove Connection, the heat production room is provided with the first temperature sensor being communicatively coupled with the control cabinet, sets in the drying room It is equipped with the second temperature sensor being communicatively coupled with the control cabinet, when the temperature of first temperature sensor is lower than the When one temperature preset value, the control cabinet controls the hot-blast stove work, when the temperature of first temperature sensor is higher than the When two temperature preset values, the control cabinet controls the hot-blast stove and stops working, when the temperature of second temperature sensor is lower than the When three temperature preset values, the control cabinet controls the hot-blast stove work, when the temperature of second temperature sensor is higher than third temperature When spending preset value, the control cabinet controls the hot-blast stove and stops working.

Preferably, control cabinet is provided with outside the dryer, being provided in the drying room can with the control cabinet The humidity sensor communicatedly connected, when the humidity that the humidity sensor senses is higher than the first humidity preset value, the control Case processed controls the hot-blast stove and stops working, when the humidity that the humidity sensor senses is lower than the second humidity preset value, institute It states control cabinet and controls the hot-blast stove starting work.

Present specification provide technical solution include it is following the utility model has the advantages that

The utility model provides a kind of dryer, the closed heat production room including being connected by hot air pipe and closed Drying room, the feeding device with input port and delivery outlet, closed drying room avoid temperature from leaking, and energy-saving heat preserving steadily may be used Control, drying time is short, good drying effect, and hot-blast stove is provided in heat production room, and hot-blast stove is removably mounted in heat production room, heat Wind furnace burning is used for heat production, and the fuel of hot-blast stove can be natural gas, liquefied gas, coal, branch, firewood etc., and burn the energy It is abundant, it can make full use of resource, transmission device be provided in drying room and drives the motor, outward of transmission device rotation Boundary conveys the discharge port of article, and the delivery outlet of feeding device is connected to one end of transmission device, i.e. the delivery outlet of feeding device is set Set the position relatively high in transmission device, the discharge port of drying room is connected to the other end of transmission device, i.e., drying room go out The relatively low one end of transmission device is arranged in material mouth, and the relatively high position of transmission device is arranged in the delivery outlet of feeding device It sets, not only facilitates article to be transmitted to relatively low one end of transmission device from higher one end of transmission device, and make article It being laid on transmission device, guarantees that article is heated evenly, motor drives transmission device movement, and article moves on transmission device, The heating surface area for increasing article, guarantees that article is heated evenly, shortens the drying time of article.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram that a kind of dryer is shown according to an exemplary embodiment；

Fig. 2 is the sectional view that a kind of transmission device is shown according to an exemplary embodiment；

Fig. 3 is the structural schematic diagram that a kind of discharge port is shown according to an exemplary embodiment.

In figure: 1- heat production room, 2- drying room, 3- hot-blast stove, 4- hot air pipe, 5- carrying roller, 6- motor, 7- discharge port, 8- row Wet machine, 9- feed bin, 10- feeding-passage, 11- loading hopper, 12- smoke exhaust fan, 13- air blower, 14- scraping blade, 15- oblique tongue plate.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

Present embodiment provides a kind of dryer, solve dryer temperature in the prior art be easy to leak, object The even problem of product uneven heating, guarantees that resource makes full use of.

Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct Necessary to the solution of utility model documented by claim.

- Fig. 2 referring to Fig.1, the utility model provide a kind of dryer, closed including being connected by hot air pipe 4 Heat production room 1 and closed drying room 2, the feeding device with input port and delivery outlet, closed drying room 2 avoid temperature from letting out Leakage, energy-saving heat preserving, steady controllable, drying time is short, good drying effect, and hot-blast stove 3 is provided in heat production room 1, and hot-blast stove 3 is removable It is mounted on unloading in heat production room 1, the burning of hot-blast stove 3 is used for heat production, and the fuel of hot-blast stove 3 can be natural gas, liquefied gas, coal Charcoal, branch, firewood etc., burn energy abundance, can make full use of resource, transmission device and band are provided in drying room 2 The one of the motor 6 of dynamic transmission device rotation, the discharge port 7 for outwardly conveying article, the delivery outlet of feeding device and transmission device The relatively high position of transmission device, the discharge port 7 of drying room 2 and transmission is arranged in end connection, the i.e. delivery outlet of feeding device The other end of device is connected to, i.e. the relatively low one end of transmission device, the output of feeding device is arranged in the discharge port of drying room 2 The relatively high position of transmission device is arranged in mouth, and article is not only facilitated to be transmitted to transmission device from higher one end of transmission device Relatively low one end, and be laid in article on transmission device, guarantee that article is heated evenly, motor 6 drives transmission dress Movement is set, article moves on transmission device, increases the heating surface area of article, guarantees that article is heated evenly, and shortens the baking of article The dry time.

In the present embodiment, it is provided with smoke exhaust fan 12 in heat production room 1, the cigarette in heat production room 1 is discharged, guarantees in heat production room 1 Hot gas it is clean.

In the present embodiment, it is provided with the hydrofuge machine 8 for excluding moisture in drying room 2, is provided with air blower in heat production room 1 13, when generating large quantity of moisture moisture in the grain being oven-dried and being discharged by hydrofuge machine 8, negative pressure will not be generated in drying room 2, because hot Wind furnace 3 is configured with an air blower 13, so how many moisture are discharged in hydrofuge machine 8, air blower 13 will be supplemented more by hot-blast stove 3 Few fresh air is not in moisture resurgence phenomenon.

In the present embodiment, transmission device includes the feed bin 9 being obliquely installed, 9 outer wall of feed bin and the tugboat with motor 6 is arranged in The rolling ring being meshed, 9 rolling into barrel-shape of feed bin are provided with rolling ring on the outer wall of feed bin 9, and feed bin 9 is rotated with the rotation of rolling ring, Feed bin 9 is obliquely installed, and so that article is slided to bottom end from high-end along inclined feed bin 9, can be accommodated more articles.

In the preferred embodiment of the present embodiment, the tilt angle of feed bin 9 is 5-8 degree, and 9 tilt angle of feed bin is too big, will lead to Article is overstock in the lower one end of feed bin 9, and will lead to article can not sufficiently be heated, and the inclined angle of feed bin 9 is too small, feed bin 9 The article of higher end cannot slide into the lower one end of feed bin 9, and the tilt angle of feed bin 9 is set as 5-8 degree, both can guarantee feed bin The article of 9 higher one end can easily be transmitted to the lower one end of feed bin 9, while guarantee the lower one end article of feed bin 9 Thickness cannot be too thick, guarantee feed bin 9 on article can be laid on feed bin 9.

The preferred embodiment of the present embodiment, the bulkhead of feed bin 9 are sieve, using sieve, 9 good permeability of feed bin, from outside to inside It is surrounded and permeates by hot-air, make to be dried article and constantly contact heat source extensively, increase heating surface area, meanwhile, in the article of sunning Dust or some impurity leak down from sieve, guarantee that article is clean.

Alternatively, be provided with multiple through-holes through 9 mainboard face of feed bin on feed bin 9, can equally make dust in article or Person's impurity is fallen from through-hole.

L-shaped scraping blade 14 is additionally provided in the present embodiment, on transmission device, the bulkhead of feed bin 9 is arranged in scraping blade 14 On, when feed bin 9 is rotated with gear, scraping blade 14 stirs and overturns article on feed bin 9 also with rotation, keeps it heated equal It is even, while the moisture exhausting in article is come out, shorten the drying time of article.14 shape of scraping blade is mostly abnormal shape, such as " L " Type, U-typed.

In the present embodiment, feeding device includes the loading hopper 11 being arranged in outside drying room 2, connection loading hopper 11 and dries The feeding-passage 10 of dry chamber 2, the delivery outlet of feeding-passage 10 are arranged in the cavity of transmission device, people article be placed on into In funnel 11, since feeding-passage 10 leads to the top of feed bin 9, the delivery outlet of feeding-passage 10 is defeated while feed bin 9 rotates Article out avoids article from overstocking on feed bin 9.

In the present embodiment, the carrying roller 5 of support feed bin 9 is provided in drying room 2, since the length direction of feed bin 9 is longer, if Set the phenomenon that carrying roller 5 is used to support feed bin 9, prevents feed bin 9 from collapsing.

In the present embodiment, it is provided with control cabinet, and the connection that control cabinet can be communicated with hot-blast stove 3 outside dryer, produces Hot cell 1 is provided with the first temperature sensor being communicatively coupled with control cabinet, and being provided in drying room 2 can communicate with control cabinet The second temperature sensor of ground connection, when the temperature of the first temperature sensor is lower than the first temperature preset value, control cabinet control Hot-blast stove 3 works, and guarantees to provide enough heat sources, when the temperature of the first temperature sensor is higher than second temperature preset value, control Case control hot-blast stove 3 processed stops working, energy saving, the phenomenon that generating excessive heat, causing heat waste is avoided, when second When the temperature of temperature sensor is lower than third temperature preset value, control cabinet controls hot-blast stove 3 and works, and avoids increasing drying time, Guarantee drying efficiency, when the temperature of second temperature sensor is higher than third temperature preset value, control cabinet, which controls hot-blast stove 3, to be stopped Work, it is energy saving, the phenomenon that generating excessive heat, causing heat waste is avoided, so set, it is energy saving, avoid heat Amount waste, while guaranteeing drying temperature and efficiency.

In the present embodiment, it is provided with control cabinet outside dryer, is provided in drying room 2 and communicably connects with control cabinet The humidity sensor connect, when the humidity that humidity sensor senses is higher than the second humidity preset value, control cabinet control hot-blast stove 3 is opened It starts building to make, when the humidity that humidity sensor senses is higher than the first humidity preset value, control cabinet control hot-blast stove 3 stops working, And feed bin 9 continues to continue to rotate along former direction, hydrofuge machine 8 continues to exclude moisture simultaneously, and after a period of time, feed bin 9 reversely turns It is dynamic, while drying room 2 is discharged from discharge port 7 in the article of drying.

In the present embodiment, referring to FIG. 3, the outlet port of feed bin 9 is provided with the oblique tongue plate for the semicircular plate that two pieces tiltedly put 15, two pieces of 15 decussation of oblique tongue plate welding, during drying article, the rotation direction for defining feed bin 9 is positive feed bin 9 To the article being arranged on feed bin 9 at this time will not be discharged from outlet port, when feed bin 9 rotates backward, be arranged on feed bin 9 Article can be discharged from the gap between two oblique tongue plates 15, exclude drying room via discharge port 7.

In the present embodiment, further includes the pedestal for supporting heat production room 1 and drying room 2, be provided with wheel and brake on pedestal Device, can be with according to different needs, adjusting the position of dryer, setting wheel and brake gear on pedestal facilitate adjustment The position of dryer, meanwhile, facilitate the position of fixed dryer.

It should be noted that the words such as " first " " second " for being stated herein, are not the limitations to specific order, only It is only intended to distinguish all parts or function.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments Unspecified content may refer to the same or similar content in other embodiments.

Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned Embodiment is changed, modifies, replacement and variant.

Claims (10)

1. a kind of dryer, which is characterized in that including the closed heat production room (1) being connected by hot air pipe and closed drying Room (2), the feeding device with input port and delivery outlet, the heat production room (1) is interior to be provided with hot-blast stove (3), the drying room (2) include the transmission device being obliquely installed and the motor (6) for driving the transmission device to rotate in, outwardly convey article Discharge port (7), the delivery outlet of the feeding device is connected to one end of the transmission device, the other end of the transmission device It is connected to the discharge port (7).

2. dryer according to claim 1, which is characterized in that be provided in the drying room (2) for excluding moisture Hydrofuge machine (8), is provided with air blower (13) in the heat production room (1).

3. dryer according to claim 1, which is characterized in that the transmission device include the feed bin (9) being obliquely installed, It is arranged in the feed bin (9) outer wall and the rolling ring that is meshed with the tugboat of the motor (6).

4. dryer according to claim 3, which is characterized in that the tilt angle of the feed bin (9) is 5-8 degree.

5. dryer according to claim 3, which is characterized in that the bulkhead of the feed bin (9) is sieve.

6. dryer according to claim 3, which is characterized in that be additionally provided with L-shaped scrape on the transmission device Piece (14), the scraping blade (14) are arranged on the bulkhead of the feed bin (9).

7. dryer according to claim 1, which is characterized in that the feeding device includes being arranged in the drying room (2) outside loading hopper (11), the connection loading hopper (11) and the drying room (2) feeding-passage (10), it is described into The delivery outlet of material channel (10) is connected to one end of the transmission device.

8. dryer according to claim 3, which is characterized in that be provided with the support feed bin in the drying room (2) (9) carrying roller (5).

9. dryer according to claim 1, which is characterized in that be provided with control cabinet, and institute outside the dryer The connection that control cabinet can be communicated with the hot-blast stove (3) is stated, the heat production room (1) is provided with communicably to be connected with the control cabinet The first temperature sensor connect, the interior second temperature being communicatively coupled with the control cabinet that is provided with of the drying room (2) pass Sensor, when the temperature of first temperature sensor is lower than the first temperature preset value, the control cabinet controls the hot-blast stove (3) it works, when the temperature of first temperature sensor is higher than second temperature preset value, the control cabinet controls the hot wind Furnace (3) stops working, and when the temperature of second temperature sensor is lower than third temperature preset value, the control cabinet controls the heat Wind furnace (3) work, when the temperature of second temperature sensor is higher than third temperature preset value, the control cabinet controls the hot wind Furnace (3) stops working.

10. dryer according to claim 1, which is characterized in that control cabinet is provided with outside the dryer, it is described It is provided with the humidity sensor being communicatively coupled with the control cabinet in drying room (2), what the humidity sensor sensed When humidity is higher than the first humidity preset value, the control cabinet controls the hot-blast stove (3) and stops working, the humidity sensor sense When the humidity that should be arrived is lower than the second humidity preset value, the control cabinet controls the hot-blast stove (3) and starts work.