CN211316746U - Freezing type drying machine - Google Patents
Freezing type drying machine Download PDFInfo
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- CN211316746U CN211316746U CN201922299207.4U CN201922299207U CN211316746U CN 211316746 U CN211316746 U CN 211316746U CN 201922299207 U CN201922299207 U CN 201922299207U CN 211316746 U CN211316746 U CN 211316746U
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- pipe
- fixedly connected
- dryer
- air inlet
- spiral pipe
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Abstract
The utility model discloses a freezing dryer, which relates to a dryer, in particular to a dryer, the bottom middle part of the dryer is provided with a water outlet, the bottom of one side of the dryer is fixedly connected with one end of an air inlet pipe, the other end of the air inlet pipe is fixedly connected with the side surface of a heat exchanger, a plurality of inclined cold plates are uniformly and fixedly arranged in the dryer, the top of the other side wall of the dryer is fixedly provided with a water cooler through bolts, the bottom end of a cooling plate at the bottom of the dryer is fixedly connected with one end of a circulating pipe, the other end of the circulating pipe is fixedly connected with the input end of a water pump, and the output end of the water pump is fixedly connected with the input end; the top of the dryer body is fixedly connected with one end of the air outlet pipe, and the other end of the air outlet pipe is fixedly connected with one side of the heat exchanger. The utility model discloses an in the use, improved the cooling effect of air, also make full use of the air conditioning that the cold water machine was made simultaneously, reduced the cooling cost.
Description
Technical Field
The utility model relates to a desiccator specifically is a freezing type desiccator.
Background
Freeze-drying is a method of preserving a substance by freezing a water-containing substance into a solid state and then sublimating water from the solid state into a gaseous state to remove water. In the compressed air drying process, the freeze drying is to separate out the water in the compressed air by reducing the temperature of the compressed air. The working principle of the freeze dryer is the same as that of a refrigerator, and after compressed air passes through a frozen compressed air pipeline, the temperature of the compressed air is reduced to the required temperature, so that the drying requirement is met.
The existing freezing type dryer is insufficient in cold air use during freezing, and a lot of cold air can directly flow away along with air, so that a great amount of waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a freezing formula desiccator 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:
a freezing dryer comprises a dryer body, a water outlet is formed in the middle of the bottom of the dryer body, the bottom of one side of the dryer body is fixedly connected with one end of an air inlet pipe, the other end of the air inlet pipe is fixedly connected with the side face of a heat exchanger, a plurality of inclined cooling plates are uniformly and fixedly mounted in the dryer body, the inclination directions of the adjacent cooling plates are opposite, a water cooler is fixedly mounted at the top of the other side wall of the dryer body through bolts, cavities are formed in the cooling plates, the bottom end of each cooling plate is fixedly connected with the top end of a vertically mounted connecting pipe, the bottom end of each connecting pipe is fixedly connected with the top end of the next cooling plate, the connecting pipes are communicated into the cavities in the cooling plates, the bottom end of the cooling plate at the bottom of the dryer body is fixedly connected with one end of a circulating pipe, and the other end of the, the output end of the water pump is fixedly connected with the input end of the water cooler;
the top of the dryer body is fixedly connected with one end of an air outlet pipe, the other end of the air outlet pipe is fixedly connected with one side of the heat exchanger, an expansion valve is fixedly mounted on the air outlet pipe, and an air outlet and an air inlet are respectively and fixedly mounted at the top and the bottom of the other side of the heat exchanger.
As a further aspect of the present invention: and a valve is fixedly arranged on the water outlet.
As a further aspect of the present invention: the bottom of the dryer body is arranged in a funnel shape.
As a further aspect of the present invention: and air vents are formed in the bottom ends of the cooling plates.
As a further aspect of the present invention: the heat exchanger mainly comprises shell, first spiral pipe and second spiral pipe, and first spiral pipe and second spiral pipe all pass through pipe strap fixed mounting in the shell, and first spiral pipe and second spiral pipe intertwine, and the both ends of first spiral pipe communicate air inlet and intake pipe respectively, and the both ends of second spiral pipe communicate outlet duct and gas outlet respectively.
Compared with the prior art, the beneficial effects of the utility model are that: in the use process of the utility model, the air carrying cold air is precooled to the untreated air through the heat exchanger, thereby improving the cooling effect of the air, simultaneously making full use of the cold air manufactured by the water chiller and reducing the cooling cost; the cooling plate of drying machine body inside slope sets up, and the blow vent is seted up to the bottom of cooling plate, and drying machine body bottom is established to leaking hopper-shaped simultaneously to the delivery port that convenient condensation goes out is being seted up in the same direction as cooling plate and drying machine body bottom flows, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a freeze dryer.
Fig. 2 is a schematic structural diagram of a heat exchanger in a freeze dryer.
As shown in the figure: the drying machine comprises a drying machine body 1, a water outlet 2, a cooling plate 3, an air inlet pipe 4, a heat exchanger 5, a shell 51, a first spiral pipe 52, a second spiral pipe 53, an air inlet 6, an air outlet 7, an air outlet pipe 8, an expansion valve 9, a connecting pipe 10, a water cooler 11, a water pump 12 and a circulating pipe 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.
Referring to fig. 1-2, in an embodiment of the present invention, a freeze dryer includes a dryer body 1, a water outlet 2 is formed in a middle portion of a bottom of the dryer body 1, a valve is fixedly mounted on the water outlet 2, a bottom of the dryer body 1 is funnel-shaped, so that all water is discharged through the water outlet 2, a bottom of one side of the dryer body 1 is fixedly connected to one end of an air inlet pipe 4, the other end of the air inlet pipe 4 is fixedly connected to a side surface of a heat exchanger 5, a plurality of inclined cooling plates 3 are uniformly and fixedly mounted inside the dryer body 1, and directions of inclination between adjacent cooling plates 3 are opposite, a bottom end of each cooling plate 3 is provided with a vent, so that after air enters the dryer body 1 through the air inlet pipe 4, a retention time of the air in the dryer body 1 is prolonged through the cooling plates 3, thereby improving a drying effect of the air, the top of the other side wall of the drying machine body 1 is fixedly provided with a water cooling machine 11 through bolts, the water cooling machine 11 is selected from 1P water cooling machines produced by Xinyu mechanical equipment limited company, cavities are formed in the cooling plates 3, the bottom end of each cooling plate 3 is fixedly connected with the top end of a vertically installed connecting pipe 10, the bottom end of each connecting pipe 10 is fixedly connected with the top end of the next cooling plate 3, the connecting pipes 10 are communicated into the cavities in the cooling plates 3, the bottom end of the cooling plate 3 positioned at the bottom of the drying machine body 1 is fixedly connected with one end of a circulating pipe 13, the other end of the circulating pipe 13 is fixedly connected with the input end of a water pump 12, the output end of the water pump 12 is fixedly connected with the input end of the water cooling machine 11, the water pump 12 is 150QJ10-50/7 in model number, the water pump 12 and the water cooling machine 11 are both supplied with external power, when the drying machine body is, cold water passes through the cavities in the cooling plates 3 and the connecting pipes 10, so that cold water is input into each cooling plate 3 and returns to the water cooler 11 through the circulation 13 for recycling;
the top of the dryer body 1 is fixedly connected with one end of an air outlet pipe 8, the other end of the air outlet pipe 8 is fixedly connected with one side of the heat exchanger 5, an expansion valve 9 is fixedly arranged on the air outlet pipe 8, and the top and the bottom of the other side of the heat exchanger 5 are respectively and fixedly provided with an air outlet 7 and an air inlet 6;
the heat exchanger 5 mainly comprises a shell 51, a first spiral pipe 52 and a second spiral pipe 53, the first spiral pipe 52 and the second spiral pipe 53 are fixedly installed in the shell 51 through pipe clamps, the first spiral pipe 52 and the second spiral pipe 53 are mutually wound, two ends of the first spiral pipe 52 are respectively communicated with an air inlet 6 and an air inlet pipe 4, two ends of the second spiral pipe 53 are respectively communicated with an air outlet pipe 8 and an air outlet 7, in the using process, the cooled and dried air passes through the second spiral pipe 53, the untreated air enters the air inlet pipe 4 through the first spiral pipe 52, and the cold air in the first spiral pipe 52 is pre-cooled through the cold air in the second spiral pipe 53, so that the cooling effect of the air is further improved, on the other hand, the cold air is fully utilized, and the cooling cost is effectively reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (5)
1. A freezing dryer comprises a dryer body (1) and is characterized in that a water outlet (2) is formed in the middle of the bottom of the dryer body (1), the bottom of one side of the dryer body (1) is fixedly connected with one end of an air inlet pipe (4), the other end of the air inlet pipe (4) is fixedly connected with the side face of a heat exchanger (5), a plurality of inclined cooling plates (3) are uniformly and fixedly mounted in the dryer body (1), the directions of the inclination of the adjacent cooling plates (3) are opposite, a water cooler (11) is fixedly mounted at the top of the other side wall of the dryer body (1) through bolts, cavities are formed in the cooling plates (3), the bottom end of each cooling plate (3) is fixedly connected with the top end of a vertically mounted connecting pipe (10), the bottom end of the connecting pipe (10) is fixedly connected with the top end of the next cooling plate (3), the connecting pipe (10) is communicated into the cavity in the cooling plate (3), the bottom end of the cooling plate (3) positioned at the bottom of the dryer body (1) is fixedly connected with one end of a circulating pipe (13), the other end of the circulating pipe (13) is fixedly connected with the input end of a water pump (12), and the output end of the water pump (12) is fixedly connected with the input end of a water cooler (11);
the top of drying machine body (1) and the one end fixed connection of outlet duct (8), the other end of outlet duct (8) and one side fixed connection of heat exchanger (5), fixed mounting has expansion valve (9) on outlet duct (8), and the opposite side top and the bottom of heat exchanger (5) are fixed mounting respectively has gas outlet (7) and air inlet (6).
2. A freeze dryer according to claim 1 wherein a valve is fixedly mounted to the water outlet (2).
3. A freeze dryer according to claim 1, characterized in that the bottom of the dryer body (1) is arranged funnel-shaped.
4. A freeze dryer according to claim 1 wherein the bottom end of the cooling plate (3) is vented.
5. The freeze dryer according to claim 1, wherein the heat exchanger (5) is mainly composed of a housing (51), a first spiral pipe (52) and a second spiral pipe (53), the first spiral pipe (52) and the second spiral pipe (53) are both fixedly installed in the housing (51) through pipe clamps, the first spiral pipe (52) and the second spiral pipe (53) are wound around each other, two ends of the first spiral pipe (52) are respectively communicated with the air inlet (6) and the air inlet pipe (4), and two ends of the second spiral pipe (53) are respectively communicated with the air outlet pipe (8) and the air outlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299207.4U CN211316746U (en) | 2019-12-19 | 2019-12-19 | Freezing type drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299207.4U CN211316746U (en) | 2019-12-19 | 2019-12-19 | Freezing type drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211316746U true CN211316746U (en) | 2020-08-21 |
Family
ID=72057713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922299207.4U Expired - Fee Related CN211316746U (en) | 2019-12-19 | 2019-12-19 | Freezing type drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211316746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418356A (en) * | 2021-07-02 | 2021-09-21 | 重庆朗福环保科技有限公司 | Energy-saving and carbon-reducing technology and device for building material enterprises |
| CN115532032A (en) * | 2022-11-01 | 2022-12-30 | 盐城天尔机械有限公司 | Automatic adjusting cold dryer |
-
2019
- 2019-12-19 CN CN201922299207.4U patent/CN211316746U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418356A (en) * | 2021-07-02 | 2021-09-21 | 重庆朗福环保科技有限公司 | Energy-saving and carbon-reducing technology and device for building material enterprises |
| CN113418356B (en) * | 2021-07-02 | 2023-02-03 | 重庆朗福环保科技有限公司 | Energy-saving and carbon-reducing technology and device for building material enterprise |
| CN115532032A (en) * | 2022-11-01 | 2022-12-30 | 盐城天尔机械有限公司 | Automatic adjusting cold dryer |
| CN115532032B (en) * | 2022-11-01 | 2024-03-26 | 盐城天尔机械有限公司 | Automatic adjustment cold dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |