CN207975942U - A kind of pedotheque air-drying device - Google Patents

Abstract

The utility model discloses a kind of pedotheque air-drying devices, including air-drying babinet, material roller and going out wind scoop, there are four equally distributed supporting racks for the bottom setting of the air-dried babinet, the bottom middle of the air-dried babinet is equipped with driving motor, the outside of the driving motor is provided with blimp, the air-dried babinet is internally provided with connection shaft, and the connection shaft is mounted on the top of driving motor.The utility model has the beneficial effects that：It is air-dried by the way that samples-soil to be placed in a rotatable ventilative material roller, rotating cylinder rotates therewith during having air-dried, it can make the samples-soil thermally equivalent in rotating cylinder, occur air-drying uneven phenomenon never again, the better pedotheque of quality is provided for laboratory, helps to improve the accuracy of soil water experiment；In the both sides of material roller, setting symmetrically goes out wind scoop, further increases the air-dried uniformity of soil, while accelerating the rate of antecedent soil moisture.

Description

A kind of pedotheque air-drying device

Technical field

The utility model belongs to apparatus for drying technical field, and in particular to a kind of pedotheque air-drying device.

Background technology

Apparatus for drying is the mechanical equipment that material moisture is reduced using thermal energy, for operation to be dried to object.It is dry Machine makes the hygroscopic water (referring generally to moisture or other volatile liquid components) in material vaporize effusion by heating, to be provided The solid material of moisture content.Dry purpose is the needs for using or being further processed for material.Modern age drying machine starts to make It is the fixed-bed type drying machine of intermittently operated.In the middle of the 19th century, the use of Tunnel drier, indicate drying machine by Have a rest operation to continuous operation direction development.Revolving drum drier then preferably realizes the agitation of granule materials, dry energy Power and intensity are improved.Some industries have then developed respectively adapts to the continuous operation drying machine that the industry requires, and such as weaves, makes The roller drier of paper industry.There are many mechanical equipment type for operation to be dried, and can be divided into normal pressure according to operating pressure With decompression (pressure Reduction Dryer is also referred to as vacuum drier).It can be divided into intermittent and continous way according to operating method.It is situated between according to dry Matter can be divided into air, flue gas or other dried mediums.It can be divided into according to movement (material moves and dried medium flowing) mode Cocurrent, adverse current and cross-flow.

The soil apparatus for drying of the prior art has the following problems：Air-dry machine is when air-drying soil, mostly Soil is placed in pallet, due to the scrambling of soil, it is difficult to which soil is air-dried uniformly, may result in some samples soil The very dry position having in the position that earth has is but a little moist, is unfavorable for next experiment.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides a kind of pedotheque air-drying device, Has the characteristics that air-dried effect evenly.

To achieve the above object, the utility model provides the following technical solutions：A kind of pedotheque air-drying device, including wind Dry babinet, material roller and go out wind scoop, there are four equally distributed supporting racks for the bottom setting of the air-dried babinet, described to air-dry The bottom middle of babinet is equipped with driving motor, and the outside of the driving motor is provided with blimp, the air-dried babinet It is internally provided with connection shaft, the connection shaft is mounted on the top of driving motor, is provided at the top of the connection shaft Ball bearing is equipped with material roller in the middle part of the connection shaft, feeding gate and discharge door is equipped on the material roller, The feeding gate is mounted on the top of discharge door, several uniformly densely covered air-permeating holes are provided on the material roller, described The both sides of material roller are equipped with the symmetrical wind scoop that goes out, and air-heater, the hot wind are equipped at the top of the air-dried babinet The both sides of machine are provided with symmetrical discharge pipe, and side of the discharge pipe far from air-heater is both provided with wind conveying pipe, described Wind conveying pipe is mounted on out the side of wind scoop, and the front of the air-dried babinet is provided with maintenance door, sight is equipped in the maintenance door Examine window.

Preferably, the discharge pipe and to go out the connection type of wind scoop and wind conveying pipe be socket.

Preferably, the air-heater is connected to the top of air-dried babinet by mounting base.

Preferably, the feeding gate and discharge door are rotatablely connected by hinge with material roller.

Preferably, the material roller with connect shaft connection type be connected together.

Preferably, the material roller is an integral structure with air-permeating hole.

Compared with prior art, the utility model has the beneficial effects that：

1, the utility model is by the way that samples-soil to be placed in a rotatable ventilative material roller into sector-style Dry, rotating cylinder rotates therewith during having air-dried, and can make the samples-soil thermally equivalent in rotating cylinder, occurs air-drying unevenness never again The phenomenon that, the better pedotheque of quality is provided for laboratory, helps to improve the accuracy of soil water experiment.

2, the utility model material roller both sides setting symmetrically goes out wind scoop, further increase soil air-dry it is uniform Property, while accelerating the rate of antecedent soil moisture.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the front view that the utility model air-dries babinet；

In figure：1, air-heater；2, ball bearing；3, babinet is air-dried；4, go out wind scoop；5, discharge door；6, shaft is connected；7, it drives Dynamic motor；8, discharge pipe；9, feeding gate；10, wind conveying pipe；11, material roller；12, air-permeating hole；13, blimp；14, supporting rack； 15, maintenance door；16, observation window.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides following technical scheme：A kind of pedotheque air-drying device, including air-dry Babinet 3, material roller 11 and go out wind scoop 4, air-drying the bottom setting of babinet 3, there are four equally distributed supporting rack 14, air-drying boxes The bottom middle of body 3 is equipped with driving motor 7, and the outside of driving motor 7 is provided with blimp 13, air-dries the inside of babinet 3 It is provided with connection shaft 6, connection shaft 6 is mounted on the top of driving motor 7, and the top of connection shaft 6 is provided with ball bearing 2, the middle part of connection shaft 6 is equipped with material roller 11, and material roller 11 is to be connected together with the connection type for connecting shaft 6, Feeding gate 9 and discharge door 5 are installed, feeding gate 9 and discharge door 5 are rotated by hinge with material roller 11 on material roller 11 Connection, feeding gate 9 are mounted on the top of discharge door 5, several uniformly densely covered air-permeating holes 12, object are provided on material roller 11 Feed roller 11 is an integral structure with air-permeating hole 12, and the both sides of material roller 11, which are equipped with, symmetrical goes out wind scoop 4, air-drying box The top of body 3 is equipped with air-heater 1, and air-heater 1 is connected to the top of air-dried babinet 3 by mounting base, and the both sides of air-heater 1 are set It is equipped with symmetrical discharge pipe 8, side of the discharge pipe 8 far from air-heater 1 is both provided with wind conveying pipe 10, and wind conveying pipe 10 is mounted on Go out the side of wind scoop 4, discharge pipe 8 and to go out wind scoop 4 and the connection type of wind conveying pipe 10 be socket air-dries the front setting of babinet 3 There is maintenance door 15, observation window 16 is installed in maintenance door 15.

Air-heater 1 is the known technology of the extensive utilization and daily life that have disclosed in the utility model, and air-heater is The preferred product of modern industry heat source upgrading, electromechanical equipment are that hot blast furnace conveyor, drying oven, baking oven, sealing machine etc. are automatic Change the optimal hot air source configuration of machinery.Air-heater is made of air blower, heater, control circuit three parts.It realizes work Make the regulation and control of temperature, air quantity.In addition, air-heater is also provided with overtemperature prote circuit to ventilation blower air inlet, motor and to total electricity Road is provided with the sincere switch of emergency brake, further improves the protection to equipment.

The operation principle and process for using of the utility model：The utility model opens feeding gate 9 and is placed into pedotheque In material roller 11, start driving motor 7 so that material roller 11 is rotated along connection shaft 6, in rotation process on a small quantity freely Water can be separated to flow out from air-permeating hole 12, while starting air-heater 1 so that outlet air of the hot wind from 11 both sides of material roller It is sprayed in bucket 4, the temperature of hot wind is less than 60 degrees Celsius, and wind speed is less than 3m/s, prevents native foam to be blown out, hot wind passes through air-permeating hole Pedotheque in 12 pairs of material rollers 11 air-dries, and with the rotation of material roller 11, pedotheque can be by uniform wind It is dry, it then turns on discharge door 5 and is drawn off.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of pedotheque air-drying device, including air-dry babinet (3), material roller (11) and go out wind scoop (4), feature exists In：There are four equally distributed supporting rack (14), the bottoms of the air-dried babinet (3) for the bottom setting of the air-dried babinet (3) Middle is equipped with driving motor (7), and the outside of the driving motor (7) is provided with blimp (13), the air-dried babinet (3) Be internally provided with connection shaft (6), it is described connection shaft (6) be mounted on driving motor (7) top, the connection shaft (6) it is provided with ball bearing (2) at the top of, material roller (11), the material rolling are installed in the middle part of the connection shaft (6) Feeding gate (9) and discharge door (5) are installed, the feeding gate (9) is mounted on the top of discharge door (5), the object on cylinder (11) Several uniformly densely covered air-permeating holes (12) are provided on feed roller (11), the both sides of the material roller (11) are equipped with mutually Symmetrically go out wind scoop (4), air-heater (1), the both sides setting of the air-heater (1) are installed at the top of the air-dried babinet (3) There is symmetrical discharge pipe (8), side of the discharge pipe (8) far from air-heater (1) is both provided with wind conveying pipe (10), described Wind conveying pipe (10) is mounted on out the side of wind scoop (4), and the front of the air-dried babinet (3) is provided with maintenance door (15), the inspection It repaiies and observation window (16) is installed on door (15).

2. a kind of pedotheque air-drying device according to claim 1, it is characterised in that：The discharge pipe (8) and outlet air It struggles against (4) and the connection type of wind conveying pipe (10) is socket.

3. a kind of pedotheque air-drying device according to claim 1, it is characterised in that：The air-heater (1) passes through peace Dress seat is connected to the top of air-dried babinet (3).

4. a kind of pedotheque air-drying device according to claim 1, it is characterised in that：The feeding gate (9) and discharging Door (5) is rotatablely connected by hinge with material roller (11).

5. a kind of pedotheque air-drying device according to claim 1, it is characterised in that：The material roller (11) and company The connection type for switching through axis (6) is to be connected together.

6. a kind of pedotheque air-drying device according to claim 1, it is characterised in that：The material roller (11) with thoroughly Air holes (12) is an integral structure.