With three grades of conveying water heating type dryers of washing unit
Technical field
The utility model relates to a kind of nut processing units, specifically a kind of water heating type dryer.
Background technology
It is 103851892A that State Intellectual Property Office discloses publication number on June 11st, 2014, and patent name is the Patent Application Publication of dryer, and it comprises: water tank, and described water tank has cooling water inlet and hot water outlet, and described water tank is provided with heating unit; First vaporizer, described first vaporizer has the first water-in, the first water outlet, the first refrigerant import and the first refrigerant exit, and described first water-in is connected with described hot water outlet, and described first water outlet is connected with described cooling water inlet; First compressor, described first compressor has the first suction opening and the first venting port, and described first suction opening is connected with described first refrigerant exit; First condenser, the two ends of described first condenser are connected with described refrigerant import with described first venting port respectively; First blower fan, contiguous described first condenser of described first blower fan is arranged; Controller, described controller has the first temperature sensor, described first temperature sensor is for detecting the temperature of the wind of described first blower fan blowout, and described controller is electrically connected with described heating unit, in order to control described heating unit according to the temperature detection value of described first temperature sensor; And first throttle mechanism, described first throttle mechanism is located between described first vaporizer and described first condenser.
It is 102653920A that State Intellectual Property Office discloses publication number on September 5th, 2012, and patent name is the patent documentation of dryer, and it comprises following parts: housing; The rotatable inside being arranged at described housing, for holding the cylinder drying object; For guiding the feed path of hot blast to described cylinder; It is arranged at the inside of described feed path, has the well heater for heating upper portion heater and the lower heater blowing the air sent to described cylinder, it is characterized in that, in described well heater, than described upper portion heater is configured with more hot-wire coil on described lower heater.
It is 103535842A that State Intellectual Property Office discloses publication number on January 29th, 2014, patent name is the Patent Application Publication of jujube dryer, it comprises casing, the opening for feed on casing top, the discharge port of lower box and blast inlet, it is characterized in that: in described casing, be provided with some the welter screens being arranged in parallel from top to bottom successively, the direction of motion of adjacent welter screen is contrary, being provided with charging guide plate below the afterbody of each welter screen, charging guide plate lower edge is positioned at the top of the welter screen front end below it; Described welter screen comprises chain drive-belt and the sprocket wheel of two cover correspondences, two chain syn-chro-step motions, being connected by some connecting rods between the interior sidepiece of two chains, this welter screen also comprises the screen cloth being connected to connecting rod outside, and this screen cloth and chain shape are centered around the outside of all connecting rods always.
This patent is different from the technical scheme of above-mentioned patent.
Practical novel content
In order to overcome above-mentioned deficiency, the utility model object is to provide a kind of three grades of conveying water heating type dryers with washing unit with features such as energy-conservation, good drying effect.
In order to realize above-mentioned purpose, the technical solution adopted in the utility model is:
With three grades of conveying water heating type dryers of washing unit, comprise and dry storehouse, first-level transport band, two-stage conveying band and three grades of conveying belt, first-level transport band, two-stage conveying band and three grades of conveying belt from top to bottom interval level be located at and dry in storehouse, first-level transport band and two-stage conveying tape feeding direction are contrary, and two-stage conveying band is contrary with three grades of tape transport directions;
Also comprise washing unit, described washing unit comprises pond, horizontal feed guipure and lifting foraminous conveyer, described pond is near the one end drying storehouse, horizontal feed guipure is located on the bottom surface in pond, the one end promoting foraminous conveyer is located in pond, the other end is located at the top of the input terminus of three grades of conveying belt, the input terminus prebake material that prebake material on first-level transport band falls into two-stage conveying band through the output terminal of first-level transport band falls on the horizontal feed guipure in pond through the output terminal of two-stage conveying band, prebake material after cleaning is sent into and is promoted foraminous conveyer by horizontal feed guipure, promote the input terminus that three grades of conveying belt sent into by the prebake material after cleaning by foraminous conveyer, by three grades of conveying belt prebake material sent and dry storehouse.
Further, the top of the top in described oven dry storehouse and the input terminus near first-level transport band, is provided with hopper.
Further, also comprising water heating type heat exchanger coil and blower fan, the wind of blower fan blowout and water heating type heat exchanger coil are blown into after carrying out heat exchange and dry storehouse.
Further, described oven dry storehouse is located in frame.
Further, the length in described oven dry storehouse is 8��15 meters.
Further, also comprising hot air circulating pipe, one end of described hot air circulating pipe is connected with the blast inlet of blower fan, and the other end is connected with the top drying storehouse.
Further, also comprising material guiding hopper, the prebake material on two-stage conveying band falls on the horizontal feed guipure in pond through material guiding hopper.
The beneficial effects of the utility model:
Due to the mode adopting three grades to carry, extend prebake material in the residence time dried in storehouse, not only increase drying effect, but also take full advantage of heat energy; In addition as required, corresponding the length drying storehouse can be shortened, to adapt to work workshop Working environment big not; Owing to having set up washing unit, again prebake material is cleaned in the process dried, make the health more of the dry fruit after oven dry.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the internal structure schematic diagram shown in Fig. 1.
In figure: 1, dry storehouse; 2, water heating type heat exchanger coil; 3, blower fan; 4, hopper; 5, three grades of conveying belt; 6, two-stage conveying band; 7, first-level transport band; 8, frame; 9, hot air circulating pipe; 10, pond; 11, horizontal feed guipure; 12, foraminous conveyer is promoted; 13, material guiding hopper; 14, washing unit.
Embodiment
As shown in Figure 1, with three grades of conveying water heating type dryers of washing unit, comprise and dry storehouse 1, first-level transport band 7, two-stage conveying band 6 and three grades of conveying belt 5, also comprise water heating type heat exchanger coil 2 and blower fan 3, the wind that blower fan 3 blows out and water heating type heat exchanger coil 2 are blown into after carrying out heat exchange and dry storehouse 1, and described oven dry storehouse 1 is located in frame 8, the top of the top in described oven dry storehouse 1 and the input terminus near first-level transport band 7, being provided with hopper 4, the length in described oven dry storehouse is 8��15 meters;
As shown in Figure 2, first-level transport band 7, two-stage conveying band 6 and three grades of conveying belt 5 from top to bottom interval level be located at and dry in storehouse 1, first-level transport band 7 and two-stage conveying band 6 throughput direction are contrary, and two-stage conveying band 6 is contrary with three grades of conveying belt 5 throughput directions;
Such as Fig. 1, shown in 2, also comprise washing unit 14, described washing unit 14 comprises pond 10, horizontal feed guipure 11, promote foraminous conveyer 12 and material guiding hopper 13, described pond 10 is near the one end drying storehouse 1, horizontal feed guipure 11 is located on the bottom surface in pond 10, the one end promoting foraminous conveyer 12 is located in pond 10, the other end is located at the top of the input terminus of three grades of conveying belt 5, prebake material on first-level transport band 7 falls into the input terminus of two-stage conveying band 6 through the output terminal of first-level transport band, prebake material on two-stage conveying band 6 falls on the horizontal feed guipure 11 in pond 10 through material guiding hopper 13, prebake material after cleaning is sent into and is promoted foraminous conveyer 12 by horizontal feed guipure 11, promote the input terminus that three grades of conveying belt 5 sent into by the prebake material after cleaning by foraminous conveyer 12, by three grades of conveying belt 5 prebake material sent and dry storehouse 1.
Further, also comprising hot air circulating pipe 9, one end of described hot air circulating pipe 9 is connected with the blast inlet of blower fan 3, and the other end is connected with the top drying storehouse 1, and the hot blast dried in storehouse 1 is back in blower fan 3 through hot air circulating pipe 9.