CN211601378U - Energy-saving horizontal drying-machine - Google Patents
Energy-saving horizontal drying-machine Download PDFInfo
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- CN211601378U CN211601378U CN202020146707.4U CN202020146707U CN211601378U CN 211601378 U CN211601378 U CN 211601378U CN 202020146707 U CN202020146707 U CN 202020146707U CN 211601378 U CN211601378 U CN 211601378U
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Abstract
The utility model discloses an energy-saving horizontal dryer, which comprises a dryer body, a heat exchange pipe, a heat exchange connecting pipe, a layered placing rack and a wind collecting cover; the air collecting cover is arranged above the uppermost heat exchange tube, the air collecting cover is connected with a first connecting tube, two adjacent heat exchange tubes are connected together through a heat exchange connecting tube, and the heat exchange connecting tube is arranged in the first cavity or the second cavity; an air pump is arranged in the second cavity, the upper end of the air pump is connected with the first connecting pipe, and the other end of the air pump is communicated with the heat exchange pipe at the bottom layer; the outlet end of the top layer heat exchange tube is connected with an air outlet tube; and the upper part of each drying area is provided with a heat exchange pipe. The steam of the utility model can repeatedly enter the drying area, thereby increasing the heat exchange stroke of the hot steam and improving the heat exchange efficiency; in addition, the arranged drying machines can be used in series, so that the heat exchange stroke is further improved, the utilization rate of energy is improved, and the energy is saved.
Description
Technical Field
The utility model belongs to the drying machinery field specifically is an energy-saving horizontal drying-machine.
Background
As is well known, a dryer is one of the most important equipments in daily production. Most of the existing horizontal dryers are single and independent, and most of the two adjacent horizontal dryers cannot be spliced together. Some horizontal dryers can be spliced together, and can only be spliced together, but cannot be used in series.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-saving horizontal drying-machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an energy-saving horizontal dryer comprises a dryer body, heat exchange tubes, heat exchange connecting tubes, a layered placement frame and a wind collecting cover, wherein a plurality of supporting legs are uniformly distributed at the bottom of the dryer body; a plurality of layered placing racks are uniformly distributed in the machine body from top to bottom, and the layered placing racks divide the whole price heating cavity into a plurality of drying areas; the upper end of the air inlet pipe is connected with a distribution pipe, a plurality of air outlet holes are uniformly distributed on the distribution pipe, and the distribution pipe is arranged below the layered placement frame at the lowest layer;
the air collecting cover is arranged above the uppermost heat exchange tube, the air collecting cover is connected with a first connecting tube, two adjacent heat exchange tubes are connected together through a heat exchange connecting tube, and the heat exchange connecting tube is arranged in the first cavity or the second cavity; an air pump is arranged in the second cavity, the upper end of the air pump is connected with the first connecting pipe, and the other end of the air pump is communicated with the heat exchange pipe at the bottom layer; the outlet end of the top layer heat exchange tube is connected with an air outlet tube; and the upper part of each drying area is provided with a heat exchange pipe.
As a further aspect of the present invention: a group of sliding rails are arranged on the heat insulation plate below the heat exchange tube, push-pull drawers are arranged in the drying area, each push-pull drawer is matched with the corresponding sliding rail through a sliding block, and a handle is arranged on the front side of each push-pull drawer.
As a further aspect of the present invention: the heat exchange tube is provided with a plurality of radiating fins, and the cross sections of the radiating fins are wavy.
As a further aspect of the present invention: the layered placing frame is a mesh plate, and a plurality of air holes are uniformly distributed in the layered placing frame.
Compared with the prior art, the steam of the utility model can repeatedly enter the drying area, thereby increasing the heat exchange stroke of the hot steam and improving the heat exchange efficiency; in addition, the arranged drying machines can be used in series, so that the heat exchange stroke is further improved, the utilization rate of energy is improved, and the energy is saved.
Drawings
Fig. 1 is a schematic structural view of an energy-saving horizontal dryer.
Fig. 2 is a schematic structural diagram of a heat exchange tube in an energy-saving horizontal dryer.
Fig. 3 is a schematic structural diagram of an energy-saving horizontal dryer during splicing.
In the figure: 1. a body; 2. supporting legs; 3. an air inlet pipe; 4. a distribution pipe; 5. an air outlet; 6. placing the racks in layers; 7. a first cavity; 8. a second cavity; 9. an air pump; 10. a first connecting pipe; 11. a heat insulation plate; 12. a heat exchange connecting pipe; 13. a slide rail; 14. a drying zone; 15. a heat exchange pipe; 16. air holes are formed; 17. a wind collecting cover; 18. an air outlet pipe; 19. a second connecting pipe; 20. a third connecting pipe; 21. a heat exchanger; 22. pushing and pulling the drawer; 23. and (4) a handle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, an energy-saving horizontal dryer comprises a dryer body 1, heat exchange tubes 15, heat exchange connecting tubes 12, a layered placing frame 6 and a wind collecting cover 17, wherein a plurality of supporting legs 2 are uniformly distributed at the bottom of the dryer body 1, an air inlet tube 3 is arranged at the bottom of the dryer body 1, heat insulating plates 11 are arranged at the left side and the right side of the interior of the dryer body 1, a first cavity 7 is formed between the heat insulating plate 11 at the left side and the left side wall of the dryer body 1, and a second cavity 8 is formed between the heat insulating plate 11 at the right side and the right; a plurality of layered placing frames 6 are uniformly distributed in the machine body 1 from top to bottom, the layered placing frames 6 divide the whole price heating cavity into a plurality of drying areas 14, the layered placing frames 6 are mesh plates, and a plurality of air holes 16 are uniformly distributed on the mesh plates.
Each drying area 14 upper portion all be equipped with heat exchange tube 15, all be equipped with a set of slide rail 13 on the heat insulating board 11 of heat exchange tube 15 below, be equipped with push-and-pull drawer 22 in the drying area 14, every push-and-pull drawer 22 all uses through slider and slide rail 13 cooperation, and the front side of push-and-pull drawer 22 is equipped with handle 23.
The upper end of intake pipe 3 is connected with distribution pipe 4, and the equipartition is equipped with a plurality of venthole 5 on distribution pipe 4, and distribution pipe 4 sets up the below at the layering rack 6 of lower floor.
The air collecting cover 17 is arranged above the heat exchange tubes 15 on the uppermost layer, the air collecting cover 17 is connected with a first connecting tube 10, the two adjacent heat exchange tubes 15 are connected together through a heat exchange connecting tube 12, and the heat exchange connecting tube 12 is arranged in the first cavity 7 or the second cavity 8.
An air pump 9 is arranged in the second cavity 8, the air pump 9 can draw air and blow air, the upper end of the air pump 9 is connected with a first connecting pipe 10, and the other end of the air pump 9 is communicated with a heat exchange pipe 15 at the bottom layer; the outlet end of the top layer heat exchange tube 15 is connected with an air outlet tube 18.
As shown in fig. 2, the heat exchange tube 15 is provided with a plurality of heat dissipation fins 24, the cross section of each heat dissipation fin 24 is wavy, and the wavy heat dissipation fins 24 can increase the heat dissipation area of the heat exchange tube 15, so that the heat exchange efficiency is improved.
As shown in fig. 3, the upper ends of the two left bodies 1 are connected together by a second connecting pipe 19; the air inlet pipes 3 on the two right machine bodies 1 are connected together through a third connecting pipe 20, the air outlet pipe 18 on the rightmost side is connected with a heat exchanger 21, and the heat exchanger 21 can further absorb heat in the drying steam; and the steam is connected in series with a plurality of dryers in turn from the leftmost machine body 1, thereby increasing the heat exchange stroke of the steam, improving the heat utilization rate of the dryers and saving energy.
In addition, the operation directions of the air pumps 9 in the adjacent two bodies 1 are opposite.
When the utility model works, steam enters the interior of the machine body 1 from the air inlet pipe 3, then upwards enters the air collecting cover 17, then the steam with heat enters the heat exchange pipe 15 through the air pump 9, and then enters the drying area 14 of the machine body 1 again, thereby improving the heat exchange efficiency; when a plurality of drying-machines need the concatenation, can establish ties a plurality of drying-machines through a plurality of connecting pipes and get up the practicality to increase and improve thermal utilization ratio, practice thrift the energy.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (4)
1. An energy-saving horizontal dryer comprises a dryer body (1), heat exchange tubes (15), heat exchange connecting tubes (12), a layered placement frame (6) and a wind collection cover (17), and is characterized in that a plurality of supporting legs (2) are uniformly distributed at the bottom of the dryer body (1), an air inlet pipe (3) is arranged at the bottom of the dryer body (1), heat insulation plates (11) are arranged on the left side and the right side of the interior of the dryer body (1), a first cavity (7) is formed between the heat insulation plate (11) on the left side and the left side wall of the dryer body (1), and a second cavity (8) is formed between the heat insulation plate (11) on the right side and the right side wall; a plurality of layered placing frames (6) are uniformly distributed in the machine body (1) from top to bottom, and the layered placing frames (6) divide the whole price heating cavity into a plurality of drying areas (14); the upper end of the air inlet pipe (3) is connected with a distribution pipe (4), a plurality of air outlet holes (5) are uniformly distributed on the distribution pipe (4), and the distribution pipe (4) is arranged below the layered placement frame (6) at the lowest layer;
the air collecting cover (17) is arranged above the uppermost heat exchange tube (15), the air collecting cover (17) is connected with a first connecting tube (10), two adjacent heat exchange tubes (15) are connected together through a heat exchange connecting tube (12), and the heat exchange connecting tube (12) is arranged in the first cavity (7) or the second cavity (8); an air pump (9) is arranged in the second cavity (8), the upper end of the air pump (9) is connected with the first connecting pipe (10), and the other end of the air pump (9) is communicated with the heat exchange pipe (15) at the bottom layer; the outlet end of the top layer heat exchange tube (15) is connected with an air outlet tube (18); the upper part of each drying area (14) is provided with a heat exchange pipe (15).
2. The energy-saving horizontal dryer according to claim 1, wherein a group of sliding rails (13) are arranged on the heat insulation plate (11) below the heat exchange pipe (15), a push-pull drawer (22) is arranged in the drying area (14), each push-pull drawer (22) is matched with the sliding rail (13) through a sliding block, and a handle (23) is arranged on the front side of each push-pull drawer (22).
3. The energy-saving horizontal dryer as claimed in claim 1, wherein the heat exchange tube (15) is provided with a plurality of heat dissipation fins (24), and the cross section of the heat dissipation fins (24) is wavy.
4. The energy-saving horizontal dryer as claimed in claim 1, wherein the layered rack (6) is a mesh plate, and a plurality of air holes (16) are uniformly distributed on the mesh plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020146707.4U CN211601378U (en) | 2020-01-23 | 2020-01-23 | Energy-saving horizontal drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020146707.4U CN211601378U (en) | 2020-01-23 | 2020-01-23 | Energy-saving horizontal drying-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211601378U true CN211601378U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020146707.4U Active CN211601378U (en) | 2020-01-23 | 2020-01-23 | Energy-saving horizontal drying-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211601378U (en) |
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2020
- 2020-01-23 CN CN202020146707.4U patent/CN211601378U/en active Active
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