CN220269915U - Combined blade drying equipment - Google Patents
Combined blade drying equipment Download PDFInfo
- Publication number
- CN220269915U CN220269915U CN202321976938.8U CN202321976938U CN220269915U CN 220269915 U CN220269915 U CN 220269915U CN 202321976938 U CN202321976938 U CN 202321976938U CN 220269915 U CN220269915 U CN 220269915U
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- Prior art keywords
- shaped shell
- hollow shaft
- communicated
- shaped
- base
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- 238000001035 drying Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 14
- 238000003756 stirring Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002912 waste gas Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000007480 spreading Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 5
- 239000011345 viscous material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses combined type blade drying equipment which comprises a base, wherein a U-shaped shell is arranged at the top of the base, a top cover is fixedly connected to the top of the U-shaped shell, a preheating groove is formed in the bottom of the U-shaped shell, backflow air guide grooves are formed in two sides of the U-shaped shell, and the two backflow air guide grooves are communicated through a U-shaped pipe. According to the utility model, materials to be dried are added into the U-shaped shell, the rotary joint is used for connecting an external heat source, the heat conduction heat source liquid in the two hollow shaft tubes is used for heating the hollow shaft tubes and the wedge-shaped paddle discs, then the driving mechanism is started to drive the two hollow shaft tubes to rotate, and the wedge-shaped paddle discs on two sides are driven to rotate, so that the materials are extruded and flattened in the process of changing the mutual rotation gap of the wedge-shaped paddle discs, and the device has the advantages of better stirring and spreading effects on the materials, better drying effects and recycling waste gas heat energy.
Description
Technical Field
The utility model relates to the field of drying equipment, in particular to combined paddle drying equipment.
Background
The paddle dryer is a low-speed stirring dryer which is provided with stirring paddles in the equipment, so that wet materials are fully contacted with a heat carrier and a heat surface under stirring of paddles, and the drying purpose is achieved.
However, stirring in the prior art is generally provided with a rod-type or block-shaped stirring component outside, so that the stirring device has a good effect on granular objects, but cannot well stir viscous materials, so that the viscous materials cannot be heated uniformly, and the temperature of exhaust gas discharged by the stirring device is high, so that energy is wasted.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide combined type paddle drying equipment.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a combination formula paddle drying equipment, includes the base, U-shaped shell is installed at the top of base, the top fixedly connected with top cap of U-shaped shell, preheating tank has been seted up to the bottom of U-shaped shell, the backward flow air guide groove has been seted up to the both sides of U-shaped shell, two backward flow air guide groove passes through U type pipe intercommunication, two cavity central siphon is installed in the inside rotation of U-shaped shell, two install a plurality of intermeshing's wedge paddle dish on the cavity central siphon respectively, two install the rotation joint on the one end between the cavity central siphon, install on the base with cavity central siphon matched with actuating mechanism, the blast pipe is installed at the top of top cap, fixedly connected with back flow on the blast pipe, back flow and one side backward flow air guide groove intercommunication, the opposite side backward flow air guide groove passes through pipeline fixedly connected with exhaust purifier.
As a further description of the above technical solution: the driving mechanism comprises a gear motor, a transmission gear and two driven gears, wherein the gear motor is fixedly arranged on the base, the output end of the gear motor is fixedly connected with the transmission gear through a coupler, the two driven gears are respectively and fixedly connected to the outer sides of the two hollow shaft tubes, one of the driven gears is meshed with the transmission gear, and the other driven gears are meshed with each other.
As a further description of the above technical solution: the spiral feeder is fixedly arranged on the base, and the output end of the spiral feeder is fixedly communicated with the feeding port of the top cover.
As a further description of the above technical solution: the inside of the hollow shaft tube is communicated with the inside of the wedge-shaped paddle disc.
As a further description of the above technical solution: two communicating valve pipes communicated with the preheating groove are arranged on one side of the U-shaped shell, and the communicating valve pipes are communicated with external heat source equipment and form a circulating passage.
As a further description of the above technical solution: one end of the hollow shaft tube is communicated with an external heat source through a rotary joint, and the other end of the hollow shaft tube is communicated with the external heat source to form a circulating passage.
Compared with the prior art, the utility model has the advantages that:
this scheme is realized recycling waste gas energy through backward flow air guide groove cooperation blast pipe and back flow to realize spreading out the material high efficiency through wedge paddle dish, be suitable for the advantage of viscous material.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic view of a partial top view cross-section of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;
fig. 4 is a schematic view of a partial perspective structure of the present utility model.
The reference numerals in the figures illustrate:
1. a base; 2. a U-shaped shell; 3. a top cover; 4. a preheating tank; 41. a communication valve tube; 5. a reflux air guide groove; 6. a hollow shaft tube; 7. wedge-shaped paddle trays; 8. a rotary joint; 9. a driving mechanism; 91. a speed reducing motor; 92. a transmission gear; 93. a driven gear; 10. an exhaust pipe; 11. a return pipe; 12. an exhaust gas purifier; 13. and (5) a spiral feeder.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1 to 4, in the present utility model, a combined paddle drying device includes a base 1, a U-shaped shell 2 is installed at the top of the base 1, a top cover 3 is fixedly connected to the top of the U-shaped shell 2, a preheating groove 4,U is formed at the bottom of the U-shaped shell 2, two backflow air guide grooves 5 are formed at two sides of the U-shaped shell 2, two hollow shaft tubes 6 are installed in the U-shaped shell 2 in a rotating manner, a plurality of wedge-shaped paddle discs 7 meshed with each other are installed on the two hollow shaft tubes 6, a rotary joint 8 is installed at one end between the two hollow shaft tubes 6, a driving mechanism 9 matched with the hollow shaft tubes 6 is installed on the base 1, an exhaust pipe 10 is installed at the top of the top cover 3, a backflow pipe 11 is fixedly connected to the exhaust pipe 10, the backflow pipe 11 is communicated with the backflow air guide grooves 5 at one side, and an exhaust gas purifier 12 is fixedly connected to the backflow air guide grooves 5 at the other side through a pipeline.
In the utility model, when the device is used, the base 1 is used as a device main body, materials to be dried are added into the U-shaped shell 2, the rotary joint 8 is used for connecting an external heat source, the internal heat conduction heat source liquid of the two hollow shaft tubes 6 is used for heating the hollow shaft tubes 6 and the wedge-shaped paddle discs 7, then the driving mechanism 9 is started to drive the two hollow shaft tubes 6 to rotate and drive the wedge-shaped paddle discs 7 to rotate, in the process of changing the mutual rotation clearance of the wedge-shaped paddle discs 7 on two sides, the materials are extruded and flattened, so that the materials are fully contacted with the internal structure, the fully and uniformly heated and dried are realized, the drying effect can be better under the rolling and unfolding effect, the materials are discharged through the exhaust pipe 10 and are led into the inside of the one-side backflow air guide groove 5 through the backflow pipe 11, and leading-in opposite side through the U-shaped pipe for high temperature waste gas realizes one deck thermal protection to U-shaped shell 2, keeps the inside stable equilibrium of device, carries out reuse and then discharges to exhaust gas purifier 12 purification discharge to the heat energy in the waste gas, thereby realized that the device possesses its stirring stall effect to the material better, drying effect is better, and carry out reuse's advantage to waste gas heat energy, stirring in having solved prior art is with outside generally being provided with rod-type or massive stirring part, it is better to the granular object effect, but can't carry out good stirring to the material that has the viscidity, can't make it be heated evenly, and its exhaust gas temperature is higher, the extravagant problem of energy.
Please refer to fig. 2, wherein: the driving mechanism 9 includes a gear motor 91, a transmission gear 92 and two driven gears 93, the gear motor 91 is fixedly mounted on the base 1, the output end of the gear motor 91 is fixedly connected with the transmission gear 92 through a coupling, the two driven gears 93 are respectively fixedly connected to the outer sides of the two hollow shaft tubes 6, the outer side of one driven gear 93 is meshed with the transmission gear 92, and the two driven gears 93 are meshed with each other.
In the utility model, the transmission gear 92 is driven to rotate by starting the gear motor 91, and the transmission gear 92 drives the two driven gears 93 to rotate so as to drive the two hollow shaft tubes 6 to rotate, so that the wedge-shaped paddle discs 7 are driven to mutually rotate and mesh to realize extrusion and spreading of materials, the materials are heated uniformly, and the drying efficiency is improved.
Please refer to fig. 1, wherein: a spiral feeder 13 is fixedly arranged on the base 1, and the output end of the spiral feeder 13 is fixedly communicated with the feeding port of the top cover 3.
In the utility model, the automatic continuous feeding is realized by the spiral feeder 13, and the structure of the device is more compact.
Referring to fig. 2, the inside of the hollow shaft tube 6 is in communication with the inside of the wedge-shaped paddle tray 7.
According to the utility model, the interior of the hollow shaft tube 6 and the interior of the wedge-shaped paddle tray 7 are in a communicated state, so that the heat source liquid fills the interior of the wedge-shaped paddle tray 7, and continuous, comprehensive and uniform heating of materials is realized while stirring.
Please refer to fig. 1 and 2, wherein: two communicating valve pipes 41 communicated with the preheating tank 4 are arranged on one side of the U-shaped shell 2, and the communicating valve pipes 41 are communicated with external heat source equipment to form a circulating passage.
In the present utility model, the communication valve tube 41 communicates with an external heat source device to form a circulation path, thereby realizing the heat source charging and discharging of the inside of the preheating tank 4.
Please refer to fig. 2, wherein: one end of the hollow shaft tube 6 is communicated with an external heat source through a rotary joint 8, and the other end of the hollow shaft tube 6 is communicated with the external heat source to form a circulation passage.
In the utility model, the rotation of the hollow shaft tube 6 is not influenced while the heat source flows through the communication of the rotary joint 8 and the external heat source, and the continuous circulation heating effect of the hollow shaft tube 6 is realized through the circulation passage.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. A combined paddle drying device comprising a base (1), characterized in that: u-shaped shell (2) are installed at the top of base (1), preheating tank (4) have been seted up at the top fixedly connected with top cap (3) of U-shaped shell (2), backward flow air guide groove (5) have been seted up at the bottom of U-shaped shell (2), two backward flow air guide groove (5) are through U type pipe intercommunication, two cavity central siphon (6) are installed in the internal rotation of U-shaped shell (2), two install a plurality of intermeshing's wedge paddle dish (7) on cavity central siphon (6) respectively, two install rotation joint (8) on the one end between cavity central siphon (6), install on base (1) with cavity central siphon (6) matched with actuating mechanism (9), blast pipe (10) are installed at the top of top cap (3), fixedly connected with back flow pipe (11) on blast pipe (10), back flow air guide groove (5) of one side communicate, and the opposite side backward flow air guide groove (5) are through pipeline fixedly connected with exhaust gas purification ware (12).
2. A combined paddle drying device according to claim 1, characterized in that: the driving mechanism (9) comprises a gear motor (91), a transmission gear (92) and two driven gears (93), wherein the gear motor (91) is fixedly installed on the base (1), the output end of the gear motor (91) is fixedly connected with the transmission gear (92) through a coupler, the two driven gears (93) are respectively and fixedly connected to the outer sides of the two hollow shaft tubes (6), one of the driven gears (93) is meshed with the transmission gear (92) in the outer side, and the two driven gears (93) are meshed with each other.
3. A combined paddle drying device according to claim 1, characterized in that: the spiral feeder (13) is fixedly arranged on the base (1), and the output end of the spiral feeder (13) is fixedly communicated with the feeding port of the top cover (3).
4. A combined paddle drying device according to claim 1, characterized in that: the inside of the hollow shaft tube (6) is communicated with the inside of the wedge-shaped paddle tray (7).
5. A combined paddle drying device according to claim 1, characterized in that: two communication valve pipes (41) communicated with the preheating groove (4) are arranged on one side of the U-shaped shell (2), and the communication valve pipes (41) are communicated with external heat source equipment and form a circulation passage.
6. A combined paddle drying device according to claim 1, characterized in that: one end of the hollow shaft tube (6) is communicated with an external heat source through a rotary joint (8), and the other end of the hollow shaft tube (6) is communicated with the external heat source to form a circulating passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976938.8U CN220269915U (en) | 2023-07-26 | 2023-07-26 | Combined blade drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976938.8U CN220269915U (en) | 2023-07-26 | 2023-07-26 | Combined blade drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220269915U true CN220269915U (en) | 2023-12-29 |
Family
ID=89310964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321976938.8U Active CN220269915U (en) | 2023-07-26 | 2023-07-26 | Combined blade drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220269915U (en) |
-
2023
- 2023-07-26 CN CN202321976938.8U patent/CN220269915U/en active Active
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