CN212440664U - Freezing type drying machine - Google Patents
Freezing type drying machine Download PDFInfo
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- CN212440664U CN212440664U CN202020534157.3U CN202020534157U CN212440664U CN 212440664 U CN212440664 U CN 212440664U CN 202020534157 U CN202020534157 U CN 202020534157U CN 212440664 U CN212440664 U CN 212440664U
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- dryer
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- dryer body
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Abstract
The invention relates to a freezing dryer, which comprises a dryer body, wherein an air inlet pipe and an air outlet pipe are arranged on the dryer body, an air outlet is arranged on the side wall of the dryer body, a fixed cylinder extending to the outer side of the dryer body is arranged in the air outlet, the inner opening of the fixed cylinder is in a round table structure, the minimum inner diameter end of the inner opening of the fixed cylinder is arranged at the same side with the dryer body, a circular ring is arranged at the minimum inner diameter end of the inner opening of the fixed cylinder, a filter screen is arranged at the maximum inner diameter end of the inner opening of the fixed cylinder, an arc-shaped notch is arranged at the bottom end of the filter screen, a fixed block buckled on the top end surface of the outer side of the fixed cylinder is arranged at the edge of the filter screen, the fixed block is locked on the top end surface of the fixed cylinder through a bolt, a spiral pipe is, a cylinder is further screwed in the spiral pipe, and a fan is arranged in the cylinder. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of air drying equipment, in particular to a freezing type dryer.
Background
The existing freezing type dryer is generally provided with a fan on a dryer body for heat exchange and cooling, hot air in the dryer is guided to the outside of the dryer, outside cold air is guided into the dryer, hot air is contacted with outside cold air for heat exchange and cooling, but when high-temperature gas in the dryer body is contacted with outside low-temperature gas, the hot air can be rapidly liquefied into water mist which is attached to fan blades, the water mist is gradually condensed into water drops to flow into the dryer body, and parts in the dryer body are corroded.
Although a freeze dryer, as disclosed in CN208449000U, solves the above problems and achieves the purpose of heat exchange and temperature reduction between the hot air in the dryer and the cold air outside, there are some obvious disadvantages, such as: 1. liquid possibly deposited in the exhaust hood is easy to flow back into the machine body through the exhaust outlet to influence internal equipment; 2. the fan is fixed in the exhaust pipe, so that the disassembly, the assembly, the replacement and the cleaning are both inconvenient.
Disclosure of Invention
The invention aims to provide a freezing type dryer.
The technical problem of the invention is mainly solved by the following technical scheme:
a freezing dryer comprises a dryer body, wherein an air inlet pipe and an air outlet pipe are arranged on the dryer body, an air outlet is arranged on the side wall of the dryer body, a fixed cylinder extending to the outside of the dryer body is arranged in the air outlet, external threads are arranged on the outer side wall of the fixed cylinder positioned in the outside of the dryer body, the inner opening of the fixed cylinder is in a round table-shaped structure, the minimum inner diameter end of the inner opening of the fixed cylinder is arranged at the same side with the dryer body, a circular ring is arranged at the minimum inner diameter end of the inner opening of the fixed cylinder, a filter screen is arranged at the maximum inner diameter end of the inner opening of the fixed cylinder, an arc notch is arranged at the bottom end of the filter screen, a fixed block buckled on the top end face of the outside of the fixed cylinder is arranged at the edge of the filter screen, a bolt for locking the fixed block on the top end face of, and the bottom wall is provided with arc guiding gutter along its length direction in the screwed pipe, department is provided with the drain pipe in the middle of the guiding gutter bottom, and wherein the screwed pipe bottom is provided with the water storage tank of being connected with the drain pipe, and is provided with the outlet pipe bottom the water storage tank, still the spiro union has the drum in the screwed pipe, wherein is provided with the fan in the drum, and is located the drum in the fan outside and is provided with the cross.
Preferably, a control valve is arranged on the water outlet pipe.
Preferably, the fixing block is provided with a mounting hole for a bolt to pass through, wherein the fixing block and the filter screen are integrally arranged.
Preferably, one end of the diversion trench is located right below the fixed cylinder.
The invention has the beneficial effects that:
1. when hot air is possibly condensed into water drops on the inner side wall of the fixed cylinder or parts in the fixed cylinder and drops on the bottom of the fixed cylinder under the influence of gravity, or the hot air slides to the bottom of the fixed cylinder along the inner arc wall of the fixed cylinder, the collected liquid is easy to flow down along the inclined plane of the bottom of the fixed cylinder and finally flows out through the end with the largest inner diameter of the opening in the fixed cylinder, so that the collected liquid is prevented from flowing back into the machine body through the end with the smallest inner diameter of the opening in the fixed cylinder, and the safety of equipment in the machine body is improved.
2. According to the invention, the filter screen is movably fixed on the top end of the outer side of the fixed cylinder in a bolt locking mode, the solenoid is suspended and fixed on the outer side of the machine body in a threaded mode with the external thread on the outer side wall of the fixed cylinder, and the fan is movably fixed in the solenoid in a threaded mode with the cylinder and the solenoid, so that all parts are detachably mounted, and the parts are convenient to detach, mount and replace.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the filter screen of the present invention.
In the figure: 1. the air conditioner comprises a machine body, 2, an air outlet, 3, a fixed cylinder, 4, a circular ring, 5, a filter screen, 6, an arc-shaped notch, 7, a fixed block, 8, a mounting hole, 9, a bolt, 10, a spiral pipe, 11, a diversion trench, 12, a drain pipe, 13, a water storage tank, 14, a water outlet pipe, 15, a control valve, 16, a cylinder, 17, a fan, 18 and a cross.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
A freezing dryer comprises a dryer body 1, wherein an air inlet pipe and an air outlet pipe are arranged on the dryer body 1, and an air outlet 2 is arranged on the side wall of the dryer body 1.
Then when hot-air probably condenses into the water droplet on the fixed cylinder 3 inside wall or on the spare part in the fixed cylinder 3 and is dripped in the fixed cylinder 3 bottom by the influence of gravity, or when the arc wall landing to the fixed cylinder 3 bottom in along the fixed cylinder 3, it is easy for fixed cylinder 3 bottom inclined plane to flow down to collect liquid, finally flow out through the fixed cylinder 3 internal opening biggest internal diameter end department, prevent to collect liquid and flow back to the organism 1 through the fixed cylinder 3 internal opening minimum internal diameter end, thereby promote the security of equipment in the organism 1, even if there is some liquid to flow over to fixed cylinder 3 internal opening minimum internal diameter end department when holding, ring 4 also can block it in order to prevent it from flowing back to the organism 1, make and collect liquid along flowing out along the fixed cylinder 3 bottom inclined plane.
Wherein the end of the maximum inner diameter of the opening in the fixed cylinder 3 is provided with a filter screen 5, the edge of the filter screen 5 is provided with a fixed block 7 buckled on the top end face outside the fixed cylinder 3, the fixed block 7 and the filter screen 5 are integrally arranged, and the fixed block 7 is provided with a mounting hole 8, and the fixed block 7 is locked and fixed on the top end face outside the fixed cylinder 3 by a mounting bolt 9 in the mounting hole 8, so that when cold and hot air are crossed at the filter screen 5, the filter screen 5 cannot influence the circulation of air flow on one hand, can filter impurities in the air flow to prevent the impurities and the air flow from flowing into the machine body 1 or prevent external small animals from entering the machine body 1 through the filter screen 5 to influence equipment on the other hand, and can make water vapor be conveniently and rapidly condensed on the surface of the filter screen 5 to facilitate the condensation of the water vapor, and because the bottom end of, this arc breach 6 highly is not more than 1cm to this makes filter screen 5 bottom can not contact with the bottom wall in the solid fixed cylinder 3, so when the bottom collects liquid and flows down through its bottom inclined plane in the solid fixed cylinder 3, liquid can be smooth flows out through arc breach 6, make filter screen 5 can not block liquid and lead to its can not smooth flow down and lift solid fixed cylinder 3 in the bottom liquid level in order to lead to its problem of flowing backward to organism 1, simultaneously because arc breach 6 is less makes the toy also difficult to get into inside organism 1 through it.
And because the filter screen 5 is indirectly movably fixed at the maximum inner diameter end of the opening in the fixed cylinder 3 in a mode of locking the fixed block 7 by the bolt 9, when the filter screen 5 needs to be replaced or maintained, the filter screen 5 can be conveniently pulled out from the opening of the fixed cylinder 3 for working only by unscrewing the bolt 9, thereby achieving the purposes of facilitating the installation, the disassembly and the maintenance of the filter screen 5.
Meanwhile, the top end of the outer side of the fixed cylinder 3 is externally sleeved with a spiral pipe 10, wherein the internal thread on the inner side wall of the spiral pipe 10 is in threaded connection with the external thread on the outer side wall of the fixed cylinder 3, so that the spiral pipe 10 and the fixed cylinder 3 are detachably mounted, a cylinder 16 is also in threaded connection in the spiral pipe 10, wherein a fan 17 is arranged in the cylinder 16, and a cross 18 is arranged in the cylinder 16 positioned at the outer side of the fan 17, in the embodiment, the fan 17 is mounted in the spiral pipe 10 in a threaded connection mode through the cylinder 16 and the internal thread on the inner side wall of the spiral pipe 10, the working fan 17 is used for realizing the intercommunication of air in the machine body 1 and external air flow, so that the air flow in the machine body 1 is effectively accelerated to achieve the cooling effect, as shown in figure 1, and during the specific operation, a hand can be inserted into the spiral pipe 10 to rotate the cross 18, therefore, the position of the fan 17 in the spiral pipe 10 is changed to increase or decrease the distance between the fan 17 and the machine body 1 to meet the actual requirement, and the cross 18 is convenient for people to rotate the cylinder 16 in the process, so that the problem that the cylinder 16 is inconvenient to rotate due to no force application point when needing to rotate is solved.
In the invention, the filter screen 5 is movably fixed on the top end of the outer side of the fixed cylinder 3 in a mode of locking the fixed block 7 by the bolt 9, the solenoid 10 is suspended and fixed on the outer side of the machine body 1 in a mode of screwing with the external thread on the outer side wall of the fixed cylinder 3, and the fan 17 is movably fixed in the solenoid 10 in a mode of screwing the cylinder 16 with the solenoid 10, so that all parts are detachably mounted, and the parts are convenient to detach, mount and replace.
As shown in fig. 1, an arc-shaped diversion trench 11 is arranged on the inner bottom wall of the spiral pipe 10 along the length direction thereof, wherein the left end of the diversion trench 11 is positioned right below the fixed cylinder 3, a drainage pipe 12 is arranged in the middle of the bottom of the diversion trench 11, a water storage tank 13 connected with the drainage pipe 12 is arranged at the bottom of the spiral pipe 10, a water outlet pipe 14 is arranged at the bottom of the water storage tank 13, and a control valve 15 is arranged on the water outlet pipe 14.
When cold and hot air in the spiral pipe 10 drops to the bottom wall in the spiral pipe 10 after condensing liquid in turn, and when the fixed cylinder 3 collects liquid and flows to the bottom wall in the spiral pipe 10, the liquid can be collected in the diversion trench 11 at a low position and flows to the drain pipe 12 along the arc surface, and finally flows into the water storage tank 13 for storage, so that the liquid is prevented from being deposited in the spiral pipe 10 for a long time, and the liquid is prevented from directly dropping on the ground to influence environmental sanitation, and the control valve 15 is opened after a certain time, and the container is used for receiving the stored liquid discharged from the water outlet pipe 14, so that the condensed liquid is prevented from overflowing to influence the working environment around the machine body 1 or the safe operation of the machine body.
In the above process, because a higher height drop exists between the inner bottom wall of the spiral tube 10 and the inner side wall of the fixed cylinder 3, and meanwhile, the liquid collected in the spiral tube 10 flows into the water storage tank 13 through the drain pipe 12 for storage, so that the liquid collected in the spiral tube 10 cannot flow back into the fixed cylinder 3, in other words, into the machine body 1.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (4)
1. A freezing dryer comprises a dryer body, wherein an air inlet pipe and an air outlet pipe are arranged on the dryer body, and an air outlet is arranged on the side wall of the dryer body, the freezing dryer is characterized in that a fixed cylinder extending to the outside of the dryer body is arranged in the air outlet, wherein an external thread is arranged on the outer side wall of the fixed cylinder positioned in the outside of the dryer body, the inner opening of the fixed cylinder is in a round table-shaped structure, the minimum inner diameter end of the inner opening of the fixed cylinder is arranged at the same side with the dryer body, a circular ring is arranged at the minimum inner diameter end of the inner opening of the fixed cylinder, a filter screen is arranged at the maximum inner diameter end of the inner opening of the fixed cylinder, an arc-shaped notch is arranged at the bottom end of the filter screen, a fixed block buckled on the top end face of the outside of the fixed cylinder is arranged at the edge of the filter screen, a bolt for locking the, and the bottom wall is provided with arc guiding gutter along its length direction in the screwed pipe, department is provided with the drain pipe in the middle of the guiding gutter bottom, and wherein the screwed pipe bottom is provided with the water storage tank of being connected with the drain pipe, and is provided with the outlet pipe bottom the water storage tank, still the spiro union has the drum in the screwed pipe, wherein is provided with the fan in the drum, and is located the drum in the fan outside and is provided with the cross.
2. A freeze dryer according to claim 1 wherein the outlet pipe is provided with a control valve.
3. A freeze dryer as claimed in claim 1, wherein the fixing block is provided with a mounting hole for a bolt to pass through, wherein the fixing block and the filter screen are integrally disposed.
4. A freeze dryer according to claim 1 wherein one end of the channels is located directly below the stationary platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020534157.3U CN212440664U (en) | 2020-04-13 | 2020-04-13 | Freezing type drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020534157.3U CN212440664U (en) | 2020-04-13 | 2020-04-13 | Freezing type drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212440664U true CN212440664U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020534157.3U Active CN212440664U (en) | 2020-04-13 | 2020-04-13 | Freezing type drying machine |
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| Country | Link |
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| CN (1) | CN212440664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225656A (en) * | 2021-12-08 | 2022-03-25 | 江西荣霸机械有限公司 | Steam-water separation device of freezing type dryer |
-
2020
- 2020-04-13 CN CN202020534157.3U patent/CN212440664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225656A (en) * | 2021-12-08 | 2022-03-25 | 江西荣霸机械有限公司 | Steam-water separation device of freezing type dryer |
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