CN209763689U - flash evaporation dryer - Google Patents
flash evaporation dryer Download PDFInfo
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- CN209763689U CN209763689U CN201920588007.8U CN201920588007U CN209763689U CN 209763689 U CN209763689 U CN 209763689U CN 201920588007 U CN201920588007 U CN 201920588007U CN 209763689 U CN209763689 U CN 209763689U
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Abstract
The utility model discloses a flash evaporation dryer, which comprises a machine body, wherein one side of the middle part of the machine body is provided with a driven roller, the other side of the middle part of the machine body is provided with a driving roller, the side part of the machine body is provided with a stepping motor, the front part of the stepping motor is provided with a rotating shaft, the rotating shaft is arranged at the axial position of the driven roller, and a conveying belt is wound between the driven roller and the driving roller; the interior top of fuselage is equipped with dry storehouse, and one side of fuselage is equipped with the feeding storehouse, and the upper end in feeding storehouse is the free end, and the lower extreme in feeding storehouse is connected with the one end in dry storehouse, and the opposite side of fuselage is equipped with out the feed bin, and the upper end that goes out the feed bin is connected with the other end in dry storehouse, and the lower extreme that goes out the feed bin is the free end. The utility model discloses a filter cake form material that the conveyer belt was sent into in the dry storehouse carries out the onward transport, carries out steam heating to the dry storehouse in the fuselage and handles, has improved the efficiency that carries out drying process to filter cake form material greatly.
Description
Technical Field
The utility model relates to a desiccator, in particular to flash distillation desiccator.
Background
The flash evaporation dryer is a novel continuous drying device integrating drying, crushing and screening, and is particularly suitable for drying cake-shaped, paste-shaped and slurry-shaped materials. The drying time of the wet material in the drying tower is only 5-8 seconds, the moisture is evaporated instantly, and the quality of the dried product has a great relationship with the drying temperature, the drying wind speed, the drying wind quantity and the crushing speed. The hot-air gets into the annular space of drying chamber bottom with tangential direction by the inlet tube to the heliciform rises, and simultaneously, the material is added in the tower by the charging means ration to carry out abundant heat exchange with the hot-air, great more wet material is by mechanical breakage under the agitator effect, the lower and less material of granularity of moisture content rises along with rotatory air current in the lump, carries to the separator and carries out gas-solid separation, and the finished product is collected the packing, and tail gas is then the evacuation after dust collector handles. The existing flash dryer is inconvenient to convey filter cake-shaped materials, the efficiency of drying treatment on the filter cake-shaped materials is low, and the efficiency of steam drying treatment on the filter cake-shaped materials is lower.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a carry out the onward transport to the cake form material of sending into in the dry storehouse through the conveyer belt is provided, carry out steam heating to the dry storehouse in the fuselage and handle, improved the flash drying machine of the efficiency that carries out heating drying to the cake form material greatly.
The above technical problem of the present invention can be solved by the following technical solutions:
A flash evaporation dryer comprises a machine body, wherein a driven roller is arranged on one side of the middle of the machine body, a driving roller is arranged on the other side of the middle of the machine body, a stepping motor is arranged on the side of the machine body, a rotating shaft is arranged on the front portion of the stepping motor and is installed at the axial position of the driven roller, and a conveying belt is wound between the driven roller and the driving roller; a drying bin is arranged at the inner top of the machine body, a feeding bin is arranged on one side of the machine body, the upper end of the feeding bin is a free end, the lower end of the feeding bin is connected with one end of the drying bin, a discharging bin is arranged on the other side of the machine body, the upper end of the discharging bin is connected with the other end of the drying bin, and the lower end of the discharging bin is a free end; the bottom surface of the drying bin is provided with a groove, the upper part of the conveying belt is arranged at the groove position, the conveying belt is a crawler belt, and the surface of the conveying belt is provided with a ceramic layer; the side wall of the bottom of the machine body is provided with a steam inlet pipe, a steam inlet steam pump is arranged on the steam inlet pipe, a steam outlet pipe is arranged at the top of the machine body, and a steam outlet steam pump is arranged on the steam outlet pipe.
Further, the top of fuselage is equipped with the conveying mechanism of blowing, and the conveying mechanism of blowing includes the blast pipe, and the lower part of blast pipe is equipped with a plurality of gas blow pipes that are equidistant and arrange, and the upper end and the blast pipe intercommunication of gas blow pipe, the lower extreme of gas blow pipe are installed at the interior top in dry storehouse, and the middle part of blast pipe is equipped with the air pump.
Furthermore, both ends of the blast pipe are arranged on a fixing frame, and the fixing frame is fixed at the top of the machine body.
Furthermore, a steam adjusting mechanism is arranged at the inner bottom of the machine body and comprises a positioning frame, a plurality of adjusting blades are arranged on the positioning frame, coils are arranged in the middle of the adjusting blades, a plurality of positioning shafts are arranged on the positioning frame, and the coils are sleeved on the outer peripheral surfaces of the positioning shafts; a movable rod is arranged between the upper parts of the adjusting blades and penetrates through the side part of the machine body, and the outer end of the movable rod is a free end.
Furthermore, the outer end of the moving rod is provided with a push-pull ring which is annular.
Furthermore, a ceiling frame is arranged in the middle of the feeding bin and is installed at the front side part of the machine body; the middle part of the discharge bin is provided with a support frame, and the support frame is arranged at the rear side part of the machine body.
Further, the fuselage is installed on the base, is equipped with the recovery pond on the base, and the top of recovery pond is open structure, and the below at the play feed bin is installed to the recovery pond.
Furthermore, the recovery tank is arranged on the positioning seat, and the positioning seat is arranged on the base.
According to the flash evaporation dryer adopting the technical scheme, cake-shaped materials are fed into the drying bin through the feeding bin, the driving drum is controlled to rotate through the rotating shaft by the stepping motor, the driving drum rotates to drive the conveying belt to rotate through the driven drum, the cake-shaped materials fed into the drying bin are conveyed forwards through the conveying belt, the steam inlet steam pump and the steam outlet steam pump are started simultaneously, the steam inlet pipe is externally connected with the steam pipeline, steam is fed into the dryer body through the steam pump, the drying bin in the dryer body is subjected to steam heating treatment, the cake-shaped materials in the drying bin are subjected to heating drying treatment through the heated drying bin, the efficiency of heating and drying treatment on the cake-shaped materials is greatly improved, the steam outlet pipe discharges the steam through the steam outlet steam pump, and the safety of the dryer is greatly improved; the cake-shaped materials sent into the drying bin are conveyed forwards through the conveying belt, so that the dried cake-shaped materials are conveyed out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the flash dryer of the present invention.
Fig. 2 is the structure schematic diagram of the blowing conveying mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the steam adjusting mechanism of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 and 3, a flash evaporation dryer comprises a machine body 1, a driven roller 2 is arranged on one side of the middle of the machine body 1, a driving roller 3 is arranged on the other side of the middle of the machine body 1, a stepping motor 4 is arranged on the side of the machine body 1, a rotating shaft 5 is arranged on the front of the stepping motor 4, the rotating shaft 5 is arranged at the axial position of the driven roller 2, and a conveying belt 6 is wound between the driven roller 2 and the driving roller 3; a drying bin 7 is arranged at the inner top of the machine body 1, a feeding bin 8 is arranged on one side of the machine body 1, the upper end of the feeding bin 8 is a free end, the lower end of the feeding bin 8 is connected with one end of the drying bin 7, a discharging bin 10 is arranged on the other side of the machine body 1, the upper end of the discharging bin 10 is connected with the other end of the drying bin 7, and the lower end of the discharging bin 10 is a free end; the bottom surface of the drying bin 7 is provided with a groove, the upper part of the conveying belt 6 is arranged at the groove position, the conveying belt 6 is a crawler belt, and the surface of the conveying belt 6 is provided with a ceramic layer; the side wall of the bottom of the machine body 1 is provided with a steam inlet pipe 15, the steam inlet pipe 15 is provided with a steam inlet steam pump 16, the top of the machine body 1 is provided with a steam outlet pipe 17, and the steam outlet pipe 17 is provided with a steam outlet steam pump 18.
The utility model discloses flash dryer, send filter cake form material into drying chamber 7 through feeding storehouse 8, step motor 4 realizes rotating through rotation axis 5 control initiative cylinder 3, the rotation of initiative cylinder 3 drives conveyer belt 6 through driven cylinder 2 and realizes rotating, carry out the onward transport to the filter cake form material of sending into in drying chamber 7 through conveyer belt 6, open steam inlet pump 16 and play steam pump 18 simultaneously, steam inlet pipe 15 external steam conduit, send steam into fuselage 1 through steaming steam pump 16, carry out steam heating treatment to drying chamber 7 in fuselage 1, drying chamber 7 of heating carries out heating drying treatment to its inside filter cake form material, the efficiency of carrying out heating drying treatment to filter cake form material has been improved greatly, steam outlet pipe 17 discharges steam through play steam pump 18, the security of this desiccator is improved greatly; the cake-shaped materials sent into the drying bin 7 are conveyed forwards through the conveying belt 6, so that the dried cake-shaped materials are conveyed out.
Preferably, the top of the machine body 1 is provided with a blowing conveying mechanism 19, the blowing conveying mechanism 19 comprises an air supply pipe 21, the lower part of the air supply pipe 21 is provided with a plurality of blowing pipes 22 which are arranged at equal intervals, the upper ends of the blowing pipes 22 are communicated with the air supply pipe 21, the lower ends of the blowing pipes 22 are installed at the inner top of the drying bin 7, and the middle part of the air supply pipe 21 is provided with an air pump 24; both ends of the blast pipe 21 are arranged on a fixed frame 23, and the fixed frame 23 is fixed at the top of the machine body 1; the wind pump 24 supplies wind energy to the blast pipe 21, the blast pipe 21 blows wind into the drying bin 7 through the blowing pipe 22 to blow filter cake-shaped materials at the bottom in the drying bin 7 forwards, the conveying speed of the filter cake-shaped materials is greatly improved,
Preferably, the inner bottom of the machine body 1 is provided with a steam adjusting mechanism 20, the steam adjusting mechanism 20 comprises a positioning frame 25, the positioning frame 25 is provided with a plurality of adjusting blades 26, the middle parts of the adjusting blades 26 are provided with coils 28, the positioning frame 25 is provided with a plurality of positioning shafts 27, and the coils 28 are sleeved on the peripheral surfaces of the positioning shafts 27; a movable rod 29 is arranged between the upper parts of the adjusting blades 26, the movable rod 29 penetrates through the side part of the machine body 1, and the outer end of the movable rod 29 is a free end; the outer end of the movable rod 29 is provided with a push-pull ring 30, and the push-pull ring 30 is annular; the operator pushes and pulls the movable rod 29 through the push-pull ring 30, so as to move and adjust the upper part of the adjusting blade 26, the middle part of the adjusting blade 26 is rotated and adjusted around the positioning shaft 27 through the coil 28, so as to adjust the inclination of the adjusting blade 26, and the steam in the machine body 1 is guided and conveyed through the adjusting blade 26.
Preferably, the middle part of the feeding bin 8 is provided with a ceiling frame 9, and the ceiling frame 9 is arranged at the front side part of the machine body 1; a support frame 11 is arranged in the middle of the discharge bin 10, and the support frame 11 is arranged at the rear side part of the machine body 1; the feeding bin 8 is fixedly installed through the ceiling frame 9, and the discharging bin 10 is fixedly installed through the supporting frame 11.
Preferably, the machine body 1 is arranged on a base 12, a recovery tank 13 is arranged on the base 12, the top of the recovery tank 13 is of an open structure, and the recovery tank 13 is arranged below the discharge bin 10; the recycling tank 13 is arranged on a positioning seat 14, and the positioning seat 14 is arranged on the base 12; the recovery tank 13 is positioned and installed through the positioning seat 14, and filter cake-shaped materials sent out from the discharging bin 10 are recovered through the recovery tank 13.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (8)
1. A flash evaporation dryer comprises a machine body, wherein a driven roller is arranged on one side of the middle of the machine body, a driving roller is arranged on the other side of the middle of the machine body, a stepping motor is arranged on the side of the machine body, a rotating shaft is arranged on the front portion of the stepping motor and is installed at the axial position of the driven roller, and a conveying belt is wound between the driven roller and the driving roller;
The method is characterized in that: a drying bin is arranged at the inner top of the machine body, a feeding bin is arranged on one side of the machine body, the upper end of the feeding bin is a free end, the lower end of the feeding bin is connected with one end of the drying bin, a discharging bin is arranged on the other side of the machine body, the upper end of the discharging bin is connected with the other end of the drying bin, and the lower end of the discharging bin is a free end; the bottom surface of the drying bin is provided with a groove, the upper part of the conveying belt is arranged at the groove position, the conveying belt is a crawler belt, and the surface of the conveying belt is provided with a ceramic layer;
The side wall of the bottom of the machine body is provided with a steam inlet pipe, a steam inlet steam pump is arranged on the steam inlet pipe, a steam outlet pipe is arranged at the top of the machine body, and a steam outlet steam pump is arranged on the steam outlet pipe.
2. a flash dryer as claimed in claim 1, wherein: the top of fuselage is equipped with the conveying mechanism of blowing, and the conveying mechanism of blowing includes the blast pipe, and the lower part of blast pipe is equipped with a plurality of gas blow pipes that are equidistant and arrange, and the upper end and the blast pipe intercommunication of gas blow pipe, the interior top at dry storehouse is installed to the lower extreme of gas blow pipe, and the middle part of blast pipe is equipped with the air pump.
3. A flash dryer according to claim 2, wherein: both ends of the blast pipe are arranged on the fixed frame, and the fixed frame is fixed at the top of the machine body.
4. A flash dryer as claimed in claim 1, wherein: the steam adjusting mechanism is arranged at the inner bottom of the machine body and comprises a positioning frame, a plurality of adjusting blades are arranged on the positioning frame, coils are arranged in the middle of the adjusting blades, a plurality of positioning shafts are arranged on the positioning frame, and the coils are sleeved on the outer peripheral surfaces of the positioning shafts; a movable rod is arranged between the upper parts of the adjusting blades and penetrates through the side part of the machine body, and the outer end of the movable rod is a free end.
5. A flash dryer according to claim 4, wherein: the outer end of the movable rod is provided with a push-pull ring which is annular.
6. A flash dryer as claimed in claim 1, wherein: the middle part of the feeding bin is provided with a ceiling frame which is arranged at the front side part of the machine body; the middle part of the discharge bin is provided with a support frame, and the support frame is arranged at the rear side part of the machine body.
7. A flash dryer as claimed in claim 1, wherein: the fuselage is installed on the base, is equipped with the recovery pond on the base, and the top of recovery pond is open structure, and the below at play feed bin is installed to the recovery pond.
8. A flash dryer according to claim 7, wherein: the recovery tank is arranged on the positioning seat, and the positioning seat is arranged on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588007.8U CN209763689U (en) | 2019-04-26 | 2019-04-26 | flash evaporation dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588007.8U CN209763689U (en) | 2019-04-26 | 2019-04-26 | flash evaporation dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209763689U true CN209763689U (en) | 2019-12-10 |
Family
ID=68760721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920588007.8U Active CN209763689U (en) | 2019-04-26 | 2019-04-26 | flash evaporation dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209763689U (en) |
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2019
- 2019-04-26 CN CN201920588007.8U patent/CN209763689U/en active Active
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