CN213931725U - Freezing type drying machine capable of stably operating and producing polyurethane resin main agent - Google Patents
Freezing type drying machine capable of stably operating and producing polyurethane resin main agent Download PDFInfo
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- CN213931725U CN213931725U CN202022627772.1U CN202022627772U CN213931725U CN 213931725 U CN213931725 U CN 213931725U CN 202022627772 U CN202022627772 U CN 202022627772U CN 213931725 U CN213931725 U CN 213931725U
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Abstract
The utility model belongs to the field of a drier, in particular to a freezing drier capable of stably operating and producing a polyurethane resin main agent, aiming at the problem that moisture in the air is often liquefied and the humidity is increased after the existing gas is cooled, the freezing drier comprises an installation box, wherein a collection box is fixedly arranged on the inner wall of the bottom of the installation box, a drain pipe is fixedly arranged on the inner wall of one side of the collection box, one end of the drain pipe extends to the outer side of the installation box, a plurality of condensation pipes are fixedly arranged on the inner wall of the top of the collection box at equal intervals, the top ends of the condensation pipes extend into the installation box, the condensation pipes are internally and hermetically and slidably connected with gas pipes, the freezing drier can realize the cooling and cooling of the gas and can also realize the drying of the gas, so when the polyurethane resin is cooled and dried, does not cause humidity increase, and therefore has good use stability.
Description
Technical Field
The utility model relates to a desiccator technical field especially relates to a but freezing formula desiccator of steady operation production polyurethane resin main agent.
Background
Air dryers are mechanical devices that vaporize moisture (generally moisture or other volatile liquid components) in a material by heating to escape, so as to obtain a solid material with a specified moisture content, and there are two main types of air dryers: adsorption and refrigeration. The adsorption type compressed air dryer utilizes the principle of pressure swing adsorption, and when wet air passes through an adsorbent, moisture is adsorbed to obtain dry air; the freezing type compressed air dryer separates out moisture in wet air from air after condensation by utilizing the principle of cooling the air and reducing the temperature of the air to obtain dry air.
However, after the temperature of the existing gas is reduced, the moisture in the air is often liquefied, which leads to an increase in humidity, so we propose a freeze dryer capable of stably operating and producing the main agent of polyurethane resin, which is used to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the moisture in the air is liquefied after the air is cooled, which leads to the increase of humidity, and providing a freezing dryer which can stably operate and produce the main agent of polyurethane resin.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a freezing dryer capable of producing a polyurethane resin main agent in a stable operation mode comprises an installation box, a collection box is fixedly installed on the inner wall of the bottom of the installation box, a drain pipe is fixedly installed on the inner wall of one side of the collection box, one end of the drain pipe extends to the outer side of the installation box, a plurality of condensation pipes are fixedly installed on the inner wall of the top of the collection box at equal intervals, the top ends of the condensation pipes extend into the installation box, gas conveying pipes are connected in a sealing and sliding mode in the condensation boxes, the top ends of the gas conveying pipes extend to the upper portion of the installation box and are fixedly communicated with a gas collection box, the gas conveying pipes are connected with the inner wall of the top of the installation box in a sealing and sliding mode, an exhaust pipe is fixedly installed on the inner wall of the top of the gas collection box, the top end of the exhaust pipe extends to the upper portion of the gas collection box, and a driving motor is fixedly installed on one side of the top of the installation box, and the other side of the top of the installation box is rotatably connected with a transmission ring, the top of the transmission ring is in transmission connection with one side of the gas collection box, the driving motor is in transmission connection with the transmission ring, the plurality of condensation pipes are fixedly communicated with the same gas inlet pipe, and one end of the gas inlet pipe extends to the outer side of the installation box and is fixedly connected with the inner wall of one side of the installation box in a sealing mode.
Preferably, a refrigeration compressor is fixedly mounted on one side of the mounting box, an air outlet end of the refrigeration compressor extends into the mounting box and is fixedly connected with an air injection mesh enclosure, the air outlet end of the refrigeration compressor is communicated with the air injection mesh enclosure, and cold air produced by the refrigeration compressor can be dispersedly conveyed into the mounting box, so that the temperature in the mounting box can be basically kept consistent.
Preferably, the top of drive ring rotates and is connected with the sliding ring, and sliding connection has the slide bar in the sliding ring, the both ends of slide bar extend to the both sides of sliding ring respectively and all with one side fixed connection of gas collection box, can carry out longitudinal movement when the drive ring carries out longitudinal rotation, can drive the gas collection box.
Preferably, fixed mounting has the screw rod on driving motor's the output shaft, threaded connection has the threading board on the screw rod, threading board and the top inner wall sliding connection of install bin, one side fixed mounting of threading board has the fender axle, and the one end that keeps off the axle extends to in the drive ring and is connected with the drive ring transmission, can realize driving the drive ring and carry out longitudinal rotation.
Preferably, fixed mounting has the connecting pipe on one side bottom inner wall of condenser pipe, and the one end of a plurality of connecting pipes all extend to the install bin in and all with the fixed intercommunication of intake pipe, fixed mounting has the supporting network that is located the connecting pipe top in the condenser pipe, and the bottom fixed mounting of gas-supply pipe has the clamping ring, the clamping ring can concentrate the moisture in the air with the inner wall sealing sliding connection of condenser pipe and collect for water content in the air reduces.
The utility model discloses in, but a but freezing formula desiccator of steady operation production polyurethane resin main agent:
when the technical scheme is used, the refrigeration compressor can be started, the manufactured cold air is provided with the air injection net cover to convey the cold air into the installation box, at the moment, the condenser pipe can be in a low-temperature state according to the heat exchange principle, the gas entering the condenser pipe can be cooled, and the sponge is arranged in the condenser pipe, so that the flowing speed of the gas can be reduced, the liquefied water of the gas can be adsorbed by the sponge when the gas is refrigerated, the gas can be kept in a dry state after being cooled, and the cooled gas can be discharged by the gas pipe, the gas collection box and the exhaust pipe;
after the sponge contains certain moisture, the driving motor can be started to drive the screw rod to rotate, the threaded plate can move to one side of the driving motor, the transmission ring can move downwards under the pushing of the blocking shaft, the gas collection box can move downwards, the gas transmission pipe can be driven to move downwards when the gas collection box moves downwards, the sponge can be extruded by the pressing ring, and the moisture contained in the sponge can flow into the collection box, so that the moisture contained in the sponge can be discharged;
the utility model discloses can realize cooling to gas and can also realize carrying out the drying to gas in the time, so when carrying out cooling drying to polyurethane resin, can not lead to the humidity to increase, consequently have good stability in use.
Drawings
FIG. 1 is a front view of a freeze dryer capable of stably operating to produce a polyurethane resin main agent according to the present invention;
FIG. 2 is a rear view of the structure of a refrigeration dryer capable of stably operating to produce a polyurethane resin main agent according to the present invention;
fig. 3 is a front view of the connection structure of the gas pipe and the condenser pipe of the freezing dryer capable of stably operating and producing the polyurethane resin main agent.
In the figure: the device comprises an installation box 1, a collection box 2, a condensation pipe 3, a gas delivery pipe 4, a gas collection box 5, an exhaust pipe 6, a driving motor 7, a screw rod 8, a threaded plate 9, a refrigeration compressor 10, an air injection mesh enclosure 11, an air inlet pipe 12, a water discharge pipe 13, a transmission ring 14, a sliding ring 15, a sliding rod 16, a compression ring 17, sponge 18 and a connecting pipe 19.
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.
Referring to fig. 1-3, a freezing type dryer capable of producing a polyurethane resin main agent in a stable operation mode comprises an installation box 1, a collection box 2 is fixedly installed on the inner wall of the bottom of the installation box 1, a drain pipe 13 is fixedly installed on the inner wall of one side of the collection box 2, one end of the drain pipe 13 extends to the outer side of the installation box 1, a plurality of condensation pipes 3 are fixedly installed on the inner wall of the top of the collection box 2 at equal intervals, the top ends of the condensation pipes 3 extend into the installation box 1, gas pipes 4 are connected in the condensation pipes 3 in a sealing and sliding mode, the top ends of the gas pipes 4 extend to the upper side of the installation box 1 and are fixedly communicated with a same gas collection box 5, the gas pipes 4 are connected with the inner wall of the top of the installation box 1 in a sealing and sliding mode, an exhaust pipe 6 is fixedly installed on the inner wall of the top of the gas collection box 5, the top end of the exhaust pipe 6 extends to the upper side of the gas collection box 5, a driving motor 7 is fixedly installed on one side of the top of the installation box 1, and the top opposite side of install bin 1 rotates and is connected with transmission ring 14, and the top of transmission ring 14 is connected with the transmission of one side of gas collecting box 5, and driving motor 7 is connected with the transmission of transmission ring 14, and fixed intercommunication has same intake pipe 12 on a plurality of condenser pipes 3, and the one end of intake pipe 12 extends to the outside of install bin 1 and with the sealed fixed connection of one side inner wall of install bin 1.
Wherein, the utility model discloses can realize still realizing carrying out the drying to gas when cooling down gas, so when carrying out cooling drying to polyurethane resin, can not lead to the humidity to increase, consequently have good stability in use.
The utility model discloses in, one side fixed mounting of install bin 1 has compressor 10, and compressor 10 give vent to anger the end and extend to install bin 1 in and the jet-propelled screen panel 11 of fixedly connected with, and compressor 10 give vent to anger the end and be linked together with jet-propelled screen panel 11, can carry the air conditioning dispersion that compressor 10 made to install bin 1 in to this temperature that can realize in the install bin 1 keeps unanimous basically.
The utility model discloses in, the top of driving ring 14 is rotated and is connected with sliding ring 15, and sliding connection has slide bar 16 in the sliding ring 15, and slide bar 16's both ends extend to sliding ring 15's both sides respectively and all with one side fixed connection of gas collecting box 5, can carry out longitudinal movement at driving ring 14 when carrying out longitudinal rotation, can drive gas collecting box 5.
The utility model discloses in, fixed mounting has screw rod 8 on driving motor 7's the output shaft, and threaded connection has screw plate 9 on the screw rod 8, and screw plate 9 and install bin 1's top inner wall sliding connection, one side fixed mounting of screw plate 9 have the fender axle, and the one end that just keeps off the axle extends to in the transmission ring 14 and is connected with the transmission of transmission ring 14, can realize driving transmission ring 14 and carry out longitudinal rotation.
The utility model discloses in, fixed mounting has connecting pipe 19 on one side bottom inner wall of condenser pipe 3, and the one end of a plurality of connecting pipes 19 all extend to in the install bin 1 and all communicate with intake pipe 12 is fixed, fixed mounting has the supporting network that is located connecting pipe 19 top in the condenser pipe 3, and the bottom fixed mounting of gas-supply pipe 4 has clamping ring 17, clamping ring 17 and the sealed sliding connection of inner wall of condenser pipe 3 can concentrate the collection with the moisture in the air for the water content in the air reduces.
In the utility model, when the technical scheme is used, the air inlet pipe 12 can be connected with the air source pipe, so that air can be supplied into the air inlet pipe 12, then the air can be respectively conveyed into the plurality of condenser pipes 3 through the plurality of connecting pipes 19, the refrigeration compressor 10 can be started at the moment, the manufactured air has the air injection net cover 11 to convey the air into the installation box 1, at the moment, the condenser pipes 3 can be in a low-temperature state according to the heat exchange principle, the air entering the condenser pipes 3 can be cooled, and the sponge 18 is arranged in the condenser pipes 3, so that the flowing speed of the air can be slowed down, the water liquefied during the refrigeration of the air can be adsorbed by the sponge 18, so that the air can be kept in a dry state after being cooled, the cooled air can be discharged by the air delivery pipe 4, the air collection box 5 and the exhaust pipe 6, after the sponge 18 contains certain moisture, at this moment, the driving motor 7 can be started to drive the screw rod 8 to rotate, the threaded plate 9 can be moved to one side of the driving motor 7, at this moment, under the pushing of the blocking shaft, the transmission ring 14 can be moved downwards, the gas collection box 5 can be moved downwards, when the gas collection box 5 moves downwards, the gas transmission pipe 4 can be driven to move downwards, the sponge 18 can be extruded by the aid of the pressing ring 17, at this moment, the moisture contained in the sponge 18 can flow into the collection box 2, the moisture contained in the sponge 18 can be discharged by the aid of the moisture discharge method, and therefore the drying of the gas can be realized while the gas is cooled, and when the polyurethane resin is cooled and dried, the humidity can not be increased, and the polyurethane resin has good use stability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A freezing dryer capable of producing a polyurethane resin main agent in a stable operation mode comprises an installation box (1) and is characterized in that a collection box (2) is fixedly installed on the inner wall of the bottom of the installation box (1), a drain pipe (13) is fixedly installed on the inner wall of one side of the collection box (2), one end of the drain pipe (13) extends to the outer side of the installation box (1), a plurality of condensation pipes (3) are fixedly installed on the inner wall of the top of the collection box (2) at equal intervals, the top ends of the condensation pipes (3) extend into the installation box (1), gas conveying pipes (4) are connected in the condensation pipes (3) in a sealing and sliding mode, the top ends of the gas conveying pipes (4) extend to the upper portion of the installation box (1) and are fixedly communicated with a same gas collection box (5), and the gas conveying pipes (4) are connected with the inner wall of the top of the installation box (1) in a sealing and sliding mode, fixed mounting has blast pipe (6) on the top inner wall of gas collection case (5), the top of blast pipe (6) extends to the top of gas collection case (5), top one side fixed mounting of install bin (1) has driving motor (7), and the top opposite side of install bin (1) rotates and is connected with driving ring (14), the top of driving ring (14) is connected with the one side transmission of gas collection case (5), driving motor (7) are connected with driving ring (14) transmission, and fixed intercommunication has same intake pipe (12) on a plurality of condenser pipes (3), the one end of intake pipe (12) extend to the outside of install bin (1) and with the sealed fixed connection of one side inner wall of install bin (1).
2. The freeze dryer capable of stably producing the main agent of polyurethane resin according to claim 1, wherein a refrigeration compressor (10) is fixedly installed at one side of the installation box (1), an air outlet end of the refrigeration compressor (10) extends into the installation box (1) and is fixedly connected with an air injection net cover (11), and the air outlet end of the refrigeration compressor (10) is communicated with the air injection net cover (11).
3. The freeze dryer capable of producing a polyurethane resin main agent in a stable operation manner as claimed in claim 1, wherein a sliding ring (15) is rotatably connected to the top of the driving ring (14), a sliding rod (16) is slidably connected to the sliding ring (15), and two ends of the sliding rod (16) respectively extend to two sides of the sliding ring (15) and are fixedly connected to one side of the gas collection box (5).
4. The freeze dryer capable of stably producing the main agent of polyurethane resin according to claim 1, wherein a screw (8) is fixedly installed on an output shaft of the driving motor (7), a thread plate (9) is connected to the screw (8) in a threaded manner, the thread plate (9) is slidably connected to an inner wall of the top of the installation box (1), a blocking shaft is fixedly installed on one side of the thread plate (9), and one end of the blocking shaft extends into the transmission ring (14) and is in transmission connection with the transmission ring (14).
5. The freeze-drying machine capable of producing the main agent of polyurethane resin in a stable operation manner according to claim 1, wherein the inner wall of the bottom of one side of the condensation pipe (3) is fixedly provided with a connecting pipe (19), one ends of a plurality of connecting pipes (19) are extended into the installation box (1) and are fixedly communicated with the air inlet pipe (12), a supporting net positioned above the connecting pipe (19) is fixedly arranged in the condensation pipe (3), a pressing ring (17) is fixedly arranged at the bottom end of the air inlet pipe (4), and the pressing ring (17) is connected with the inner wall of the condensation pipe (3) in a sealing and sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627772.1U CN213931725U (en) | 2020-11-13 | 2020-11-13 | Freezing type drying machine capable of stably operating and producing polyurethane resin main agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627772.1U CN213931725U (en) | 2020-11-13 | 2020-11-13 | Freezing type drying machine capable of stably operating and producing polyurethane resin main agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213931725U true CN213931725U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022627772.1U Active CN213931725U (en) | 2020-11-13 | 2020-11-13 | Freezing type drying machine capable of stably operating and producing polyurethane resin main agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213931725U (en) |
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2020
- 2020-11-13 CN CN202022627772.1U patent/CN213931725U/en active Active
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