CN207741446U - A kind of low smell homogenizing drying chamber - Google Patents

Abstract

The utility model is related to a kind of low smells to be homogenized drying chamber, the first level sensor is arranged in first drying cylinder top, the first temperature sensor is arranged in lower part, connects discharge nozzle, sealed butterfly valve is arranged at discharge nozzle, sealed butterfly valve connects material sucking port, the top of material sucking port is feed inlet, and the first drying cylinder top, first wind turbine of termination are terminated by the one of first material pipe, first drying cylinder lower part connects first circulation pipe by first butterfly valve, and first circulation pipe is connected to the second drying cylinder top by second material pipe；The second level sensor is arranged in second drying cylinder top, and second temperature sensor is arranged in lower part, connects second circulation pipe by second butterfly valve, second circulation pipe is connected to the top of the second drying cylinder by second material pipe；Second wind turbine is separately connected primary heater and secondary heater.The utility model efficient drying, smell be small, easy to operate, efficient process.

Description

A kind of low smell homogenizing drying chamber

Technical field

The utility model is related to drying equipment technical field, especially a kind of efficient drying, smell are small, easy to operate, high The low smell of effect processing is homogenized drying chamber.

Background technology

Drier refer to it is a kind of by heating make in material hygroscopic water (refer generally to moisture or other volatile liquid at Point) vaporization effusion, the mechanical equipment of the solid material of moisture content is provided with acquisition, is a kind of machinery for realizing dry materials process Equipment.What modern age drier began to use is the fixed-bed type drier of intermittently operated.In the middle of the 19th century, channel oven It uses, indicates development of the drier from intermittently operated to continuous operation direction.Most of industrial products are in some production rank Section needs to be dried, and material needs specific moisture content to process, be molded or to be granulated.Drier can by operating process, The different characteristics such as operating pressure, mode of heating wet stock motion mode or structure are classified.

VOC, that is, volatile organic compounds has tremendous influence to health.When VOC reaches a certain concentration, the short time Interior people can feel headache, Nausea and vomiting, weak etc., twitch, stupor be will appear when serious, and can hurt the liver of people, kidney Dirty, brain and nervous system causes the serious consequences such as failure of memory.It is current to be wanted with the more and more high material smell of client It asks, traditional formula improved means, which differ, surely fully meets smell management and control requirement, and various aspects is needed to carry out improvement pipe to smell Control.

Need small, easy to operate, efficient process the low smell homogenizing drying chamber of a kind of efficient drying, smell.

Utility model content

It is equal that the purpose of this utility model is to provide a kind of efficient drying, small, easy to operate, efficient process the low smell of smell Change drying chamber.

A kind of low smell homogenizing drying chamber, including：

The first level sensor is arranged in first drying cylinder, first drying cylinder top, and the first temperature sensing is arranged in lower part Device, lower part are inverted funnel, connect discharge nozzle, sealed butterfly valve is arranged at the discharge nozzle, and the sealed butterfly valve connects material sucking port, The top of the material sucking port is feed inlet, and the first drying cylinder top is terminated by the one of first material pipe, and one terminates the first wind turbine, First drying cylinder lower part connects first circulation pipe by first butterfly valve, and the first circulation pipe is connected by second material pipe To the second drying cylinder top；

The second level sensor is arranged in second drying cylinder top, and second temperature sensor is arranged in lower part, and lower part is to fall The funnel set connects second circulation pipe by second butterfly valve, and it is dry that the second circulation pipe by second material pipe is connected to second The top of dry cylinder；

Second wind turbine, second wind turbine are separately connected primary heater and secondary heater, and the primary heater connects It is connected to the top of the first drying cylinder, the secondary heater is connected to the top of the second drying cylinder.

The junction of the first butterfly valve and first circulation pipe setting the first solenoid valve of connection.

Second solenoid valve is arranged in the junction of the second butterfly valve and second circulation pipe.

First drying cylinder and the second drying cylinder are separately fixed on holder.

Window is respectively set on the side panel of first drying cylinder and the second drying cylinder.

The first material pipe is connected to the top of the first drying cylinder by inputting cylinder, and the second material pipe passes through defeated Enter the top that cylinder is connected to the second drying cylinder.

The feed inlet, sealed butterfly valve, the first wind turbine, the first level sensor, the first temperature sensor and first butterfly valve It is separately connected controller, the controller is separately connected the second wind turbine, primary heater, second butterfly valve, secondary heater, and second Level sensor and second temperature sensor.

First solenoid valve connects controller.

The second solenoid valve connects controller.

The primary heater 14 and secondary heater 24 are separately connected heating gas outlet, and the heating gas outlet is opening Downward is horn-like, is located at 26 top of the first temperature sensor 9 and second temperature sensor.

The first level sensor is arranged in the first drying cylinder of the utility model top, and the first temperature sensor is arranged in lower part, under Portion is inverted funnel, connects discharge nozzle, sealed butterfly valve is arranged at discharge nozzle, sealed butterfly valve connects material sucking port, the top of material sucking port For feed inlet, the first drying cylinder top is terminated by the one of first material pipe, first wind turbine of termination, the first drying cylinder lower part leads to First butterfly valve connection first circulation pipe is crossed, first circulation pipe is connected to the second drying cylinder top by second material pipe；Second is dry The second level sensor is arranged in dry cylinder top, and second temperature sensor is arranged in lower part, and lower part is inverted funnel, passes through the second butterfly Valve connects second circulation pipe, and second circulation pipe is connected to the top of the second drying cylinder by second material pipe；Second wind turbine is distinguished Connection primary heater and secondary heater, primary heater are connected to the top of the first drying cylinder, and secondary heater is connected to The top of second drying cylinder.The utility model efficient drying, smell be small, easy to operate, efficient process.

Description of the drawings

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

Fig. 2 is the connection relationship diagram of the utility model；

In figure：1, the first drying cylinder, 2, feed inlet, 3, discharge nozzle, 4, sealed butterfly valve, 5, material sucking port, 6, first material pipe, 7, the first wind turbine, the 8, first level sensor, the 9, first temperature sensor, 10, first butterfly valve, 11, first circulation pipe, 12, One solenoid valve, the 13, second wind turbine, 14, primary heater, 15, holder, 16, window, the 20, second drying cylinder, the 21, second butterfly Valve, 22, second circulation pipe, 23, second solenoid valve, 24, secondary heater, the 25, second level sensor, 26, second temperature passes Sensor, 27, second material pipe, 28, controller.

Specific implementation mode

Below in conjunction with the drawings and specific embodiments, the utility model is described further.

A kind of low smell homogenizing drying chamber, including：First drying cylinder 1,1 top of the first drying cylinder are arranged the first material position and sense The first temperature sensor 9 is arranged in device 8, lower part, and lower part is inverted funnel, connects discharge nozzle 3, sealing butterfly is arranged at discharge nozzle 3 Valve 4, sealed butterfly valve 4 connect material sucking port 5, and the top of material sucking port 5 is feed inlet 2, pass through first drying of termination of first material pipe 6 1 top of cylinder, first wind turbine 7 of termination, 1 lower part of the first drying cylinder connect first circulation pipe 11 by first butterfly valve 10, and first follows Endless tube 11 is connected to 20 top of the second drying cylinder by second material pipe 27；Second drying cylinder, 20 top is arranged the second material position and senses Second temperature sensor 26 is arranged in device 25, lower part, and lower part is inverted funnel, and second circulation pipe is connected by second butterfly valve 21 22, second circulation pipe 22 is connected to the top of the second drying cylinder 20 by second material pipe 27；Second wind turbine 13, the second wind turbine 13 It is separately connected primary heater 14 and secondary heater 24, primary heater 14 is connected to the top of the first drying cylinder 1, and second adds Hot device 24 is connected to the top of the second drying cylinder 20.

The junction of first butterfly valve 10 and first circulation pipe 11 setting the first solenoid valve 12 of connection.Second butterfly valve 21 and second Second solenoid valve 23 is arranged in the junction of circulation pipe 22.First drying cylinder 1 and the second drying cylinder 20 are separately fixed on holder 15. Window 16 is respectively set on the side panel of first drying cylinder 1 and the second drying cylinder 20.First material pipe 6 is connected by inputting cylinder It is connected to the top of the first drying cylinder 1, second material pipe 27 is connected to the top of the second drying cylinder 20 by inputting cylinder.

Feed inlet 2, sealed butterfly valve 4, the first wind turbine 7, the first level sensor 8, the first temperature sensor 9 and first butterfly valve 10 are separately connected controller 28, and controller 28 is separately connected the second wind turbine 13, and primary heater 14, second butterfly valve 21, second adds Hot device 24, the second level sensor 25 and second temperature sensor 26.First solenoid valve 12 connects controller 28.Second solenoid valve 23 connection controllers 28.Primary heater 14 and secondary heater 24 are separately connected heating gas outlet, and heating gas outlet is opening Downward is horn-like, is located at 26 top of the first temperature sensor 9 and second temperature sensor.

1 drying time of first drying cylinder is 3.75/2h, and 20 drying time of the second drying cylinder is 0.6/2+2h, add up to= 4.175h.According to the better rule of the smaller smell improvement of tank body, selecting a set of net capacity, (accumulation is close in 1500-1600kg Degree press 0.6g/cm^3) homogenizing dry can system, the adiabatic drying time >=4h.

Power calculates explanation：

1, electric heating formula：W=Q=I^2Rt=IUt

2, specific heat capacity Cp (kj/kg* DEG C)：PC=1.256 ≈ 1.3, ABS=1.591 ≈ 1.6

3, W=Q=cm △ t=1.5*1500*20=45000

4, electrical power P=UI, attacks W=Pt, obtains t=W/P=45000/55000=0.81h=49min

1500kg brimmers are promoted to 100 DEG C of theoretical elapsed time=49 minute for about 80 DEG C from pelletizing material temperature, but consider first In 1 actual production process of drying cylinder and non-initial with regard to direct brimmer, the practical heating-up time can be shorter.Our purpose is exactly most The practical material temperature of material is promoted near 100 DEG C in the short time, this critical point is extremely important, passes through high air quantity, high wind pressure Mode remove all hydrones and activate VOC activity distribute carry out heat exchange.

First circulation pipe 11 connects the one of material-suction pot in 20 top of the second drying cylinder by second material pipe 27, without Second wind turbine 13, to carry out feed supplement to the second drying cylinder 20.Second wind turbine 13 connects primary heater 14 and second and heats Device 24.Primary heater 14 connects horn-like heating gas outlet by a conduit with secondary heater 24, heats gas outlet Above temperature sensor, hot wind is blown into cylinder downwards.Second circulation pipe 22 is dry by the connection second of second material pipe 27 20 another material-suction pot of top of dry cylinder, to have the function that 20 Matter Transfer of the second drying cylinder

The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model the utility model also have various change and It improves, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope by Appended claims and its equivalent define.

Claims (10)

1. a kind of low smell is homogenized drying chamber, which is characterized in that including：

The first level sensor (8) is arranged in first drying cylinder (1), the first drying cylinder (1) top, and the first temperature is arranged in lower part Sensor (9), lower part are inverted funnel, connect discharge nozzle (3), and sealed butterfly valve (4) is arranged at the discharge nozzle (3), described Sealed butterfly valve (4) connects material sucking port (5), and the top of the material sucking port (5) is feed inlet (2), passes through one end of first material pipe (6) The first drying cylinder (1) top is connect, first wind turbine of termination (7), the first drying cylinder (1) lower part is connected by first butterfly valve (10) First circulation pipe (11) is connect, the first circulation pipe (11) is connected to by second material pipe (27) on the second drying cylinder (20) Portion；

The second level sensor (25) is arranged in second drying cylinder (20) top, and second temperature sensor (26) is arranged in lower part, Lower part is inverted funnel, connects second circulation pipe (22) by second butterfly valve (21), the second circulation pipe (22) passes through the Two materail tubes (27) are connected to the top of the second drying cylinder (20)；

Second wind turbine (13), second wind turbine (13) is separately connected primary heater (14) and secondary heater (24), described Primary heater (14) is connected to the top of the first drying cylinder (1), and the secondary heater (24) is connected to the second drying cylinder (20) top.

2. a kind of low smell according to claim 1 is homogenized drying chamber, which is characterized in that the first butterfly valve (10) and the Junction setting the first solenoid valve of connection (12) of one circulation pipe (11).

3. a kind of low smell according to claim 1 is homogenized drying chamber, which is characterized in that the second butterfly valve (21) and the The junction setting second solenoid valve (23) of two circulation pipes (22).

4. a kind of low smell according to claim 1 is homogenized drying chamber, which is characterized in that first drying cylinder (1) and Second drying cylinder (20) is separately fixed on holder (15).

5. a kind of low smell according to claim 1 is homogenized drying chamber, which is characterized in that first drying cylinder (1) and Window (16) is respectively set on the side panel of second drying cylinder (20).

6. a kind of low smell according to claim 1 is homogenized drying chamber, which is characterized in that the first material pipe (6) is logical The top that input cylinder is connected to the first drying cylinder (1) is crossed, the second material pipe (27) is connected to second by inputting cylinder The top of drying cylinder (20).

7. a kind of low smell according to claim 1 is homogenized drying chamber, which is characterized in that the feed inlet (2) seals butterfly Valve (4), the first wind turbine (7), the first level sensor (8), the first temperature sensor (9) and first butterfly valve (10) are separately connected control Device (28) processed, the controller (28) are separately connected the second wind turbine (13), primary heater (14), second butterfly valve (21), and second Heater (24), the second level sensor (25) and second temperature sensor (26).

8. a kind of low smell according to claim 2 is homogenized drying chamber, which is characterized in that first solenoid valve (12) is even Connect controller (28).

9. a kind of low smell according to claim 3 is homogenized drying chamber, which is characterized in that the second solenoid valve (23) is even Connect controller (28).

10. a kind of low smell according to claim 1 is homogenized drying chamber, which is characterized in that the primary heater (14) It is separately connected heating gas outlet with secondary heater (24), the heating gas outlet is horn-like for what Open Side Down, is located at Above first temperature sensor (9) and second temperature sensor (26).