CN218034321U - Hot air drying system of water-based cleaning machine - Google Patents
Hot air drying system of water-based cleaning machine Download PDFInfo
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- CN218034321U CN218034321U CN202221888467.0U CN202221888467U CN218034321U CN 218034321 U CN218034321 U CN 218034321U CN 202221888467 U CN202221888467 U CN 202221888467U CN 218034321 U CN218034321 U CN 218034321U
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- hot air
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- drying system
- cleaning machine
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- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000007602 hot air drying Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 abstract description 15
- 238000001035 drying Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a hot air drying system of water base cleaning machine, include: the shell-free centrifugal fan comprises a shell-free centrifugal fan and a hot air cavity, wherein an air suction branch of the shell-free centrifugal fan is installed in the hot air cavity, a first pneumatic butterfly valve used for being connected with an air inlet of a workpiece cleaning chamber of a water-based cleaning machine is installed on the first side of the hot air cavity, a second pneumatic butterfly valve used for being connected with an air outlet of the workpiece cleaning chamber is installed on the second side of the hot air cavity, a heater is installed inside the hot air cavity, and an air exhaust branch of the shell-free centrifugal fan is arranged on the outer side of the heater. The utility model discloses a modular design can conveniently integrate the hot air drying system among the cleaning equipment, has promoted cleaning equipment work and has related to the face to compact structure, the parameter is controllable, can link up to the process with the front and back in the cleaning process, and more automation reaches multi-functionally, automatic controllable purpose.
Description
Technical Field
The utility model relates to an industry washs the field, in particular to hot air drying system of water base cleaning machine for the part is dry.
Background
In recent years, the process requirement for industrial cleaning is higher and higher, and the continuous progress of equipment is also promoted, and the drying process after cleaning also becomes a key point for the market to consider the overall performance of the equipment. After the metal product and the part are cleaned, a part of the vehicle (such as solvent and moisture) still adheres to the surface of the cleaned metal part, and therefore the vehicle needs to be removed in a certain way, which is called as a drying process. The drying degree of the cleaned parts has great influence on the storage of the parts, and if the surfaces of the parts are not dry, the parts are easy to rust. In the conventional treatment method, an industrial cleaning machine and a drying machine are often two devices, which results in high cost and low automation degree.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hot air drying system of water base cleaning machine to solve at least one above-mentioned technical problem.
In order to solve the above problem, as an aspect of the present invention, there is provided a hot air drying system of a water-based cleaning machine, comprising: the shell-free centrifugal fan comprises a shell-free centrifugal fan and a hot air cavity, wherein an air suction branch of the shell-free centrifugal fan is installed in the hot air cavity, a first pneumatic butterfly valve used for being connected with an air inlet of a workpiece cleaning chamber of a water-based cleaning machine is installed on the first side of the hot air cavity, a second pneumatic butterfly valve used for being connected with an air outlet of the workpiece cleaning chamber is installed on the second side of the hot air cavity, a heater is installed inside the hot air cavity, and an air exhaust branch of the shell-free centrifugal fan is arranged on the outer side of the heater.
Preferably, the first pneumatic butterfly valve and the second pneumatic butterfly valve are arranged at the bottom of the hot air cavity.
Preferably, the exhaust branch is arranged at the top of the hot air cavity.
Preferably, the air suction branch is connected with the hot air cavity through a pipe clamp.
Preferably, an air filter is arranged on the air suction branch.
Preferably, the air suction branch is connected with the air filter through a pipe clamp.
Preferably, a thermostat for adjusting the temperature of the heater is arranged on the heater.
Preferably, the thermostat and the heater are both mounted within a mounting housing.
Preferably, a temperature sensor for detecting the working temperature of the system is mounted on the side wall of the hot air cavity.
Since the technical scheme is used, the utility model discloses a modular design can conveniently integrate the cleaning equipment with hot air drying system among, has promoted cleaning equipment work and has related to the face to compact structure, the parameter is controllable, can link up to the process with the front and back in the cleaning process, and more automation reaches multi-functionally, the controllable purpose of automation.
The utility model provides a hot air drying system structure is succinct, and through temperature sensor, the information transmission and the control of thermostat can detect hot air temperature, according to the condition of part, reasonable hot air temperature is selected to the requirement of technology, guarantees to accomplish the adaptation of the energy under the technology prerequisite and saves, lean production. Drying is generally in the final step of the whole process, so that when the previous working procedure is carried out, the partition type design of the butterfly valve ensures that the hot air cavity and the working cavity are in a partition state, and when hot air drying is required, the butterfly valve is opened again, so that the working procedures are not influenced; the air filter is adopted to purify the outside sucked air, so that secondary pollution to parts caused by dust and large particles in the air can be effectively prevented.
Drawings
Fig. 1 is a perspective view of the utility model in a normal state after installation.
Fig. 2 is an exploded side view of the present invention.
Fig. 3 is a schematic diagram of the present invention.
Reference numbers in the figures: 1. a shell-less centrifugal fan; 2. installing a shell; 3. a hot air cavity; 4. an air exhaust branch; 5. a first pneumatic butterfly valve; 6. a second pneumatic butterfly valve; 7. an air suction branch; 8. an air cleaner; 9. a thermostat; 10. a heater; 11. cleaning the workpiece chamber; 12. a temperature sensor; 13. and (5) drying the parts.
Detailed Description
The following detailed description of the embodiments of the invention, however, is intended to cover by the appended claims a number of different forms which may be practiced.
As an aspect of the utility model provides a hot air drying system of water base cleaning machine is not suitable for the solvent type cleaning machine who has certain harm to environment, human body, include: the hot air drying device comprises a shell-free centrifugal fan 1 and a hot air cavity 3, wherein the shell-free centrifugal fan 1 is used for circulating air in the whole system, and the hot air cavity 3 is used for heating and drying the air in the whole system.
The air suction branch 7 of the shell-less centrifugal fan 1 is arranged in the hot air cavity 3, a first pneumatic butterfly valve 5 used for being connected with an air inlet of a workpiece cleaning chamber 11 of the water-based cleaning machine is arranged on the first side of the hot air cavity 3, a second pneumatic butterfly valve 6 used for being connected with an air outlet of the workpiece cleaning chamber 11 is arranged on the second side of the hot air cavity 3, a heater 10 used for heating air is arranged inside the hot air cavity 3, and an air exhaust branch 4 of the shell-less centrifugal fan 1 is arranged on the outer side of the heater 10. Preferably, the first pneumatic butterfly valve 5 and the second pneumatic butterfly valve 6 are mounted on the hot air chamber 3 through bolts, and are opened and closed, and the cleaning workpiece chamber 11 is a target area for hot air drying.
Preferably, the first pneumatic butterfly valve 5 and the second pneumatic butterfly valve 6 are arranged at the bottom of the hot air chamber 3. Like this, be convenient for with the utility model discloses the direct mount washs work piece room 11 top to be connected with air intake and air outlet on the washing work piece room 11, make the air current in the hot-blast chamber 3 get into washing work piece room 11 by first pneumatic butterfly valve 5 in, flow through and wash work piece room 11 inside, then by the second pneumatic butterfly valve 6 flow back in the hot-blast chamber 3.
Preferably, the exhaust branch 4 is arranged at the top of the hot air chamber 3, so as to exhaust the wet steam in the whole working system. Preferably, the air suction branch 7 is connected with the hot air cavity 3 through a pipe clamp.
Preferably, the air suction branch 7 is provided with an air filter 8 for filtering external air sucked by the fan to function as an inlet passage of the external air. Preferably, the suction branch 7 is connected with the air filter 8 through a pipe clamp.
Preferably, a thermostat 9 for adjusting the temperature of the heater 10 is provided on the heater 10. Preferably, the thermostat 9 and the heater 10 are both installed in the installation case 2. More preferably, the heater 10 is integrally installed to the hot air chamber 3 together with the thermostat 9 and the heater 10, and is installed by bolts. The thermostat 9, i.e., a temperature regulator, regulates the temperature in cooperation with temperature information fed back by the temperature sensor.
Preferably, a temperature sensor 12 for detecting the working temperature of the system is installed on the side wall of the hot air cavity 3, and a probe of the sensor extends into the cavity, and an appropriate probe length should be selected to ensure the detection accuracy. Preferably, the temperature sensor 12 detects the temperature information of the hot air in the whole system and feeds back the information on the operation screen.
In the technical scheme, the utility model discloses a shellless centrifugal fan (the centrifugal fan who does not have outside wind shell promptly) has been adopted, can make overall structure compacter, and hot-blast chamber 3 has then played the wind shell effect that centrifugal fan originally.
Before the system works, the first pneumatic butterfly valve 5 and the second pneumatic butterfly valve 6 are opened firstly, the workpiece cleaning chamber 11 is communicated with the hot air cavity 3, then the heater 10 is started to work, so that air in the hot air cavity 3 is rapidly heated, and meanwhile, the shell-free centrifugal fan 1 starts to work. With the operation of the shell-less centrifugal fan 1, the water vapor and the air in the cleaning workpiece chamber 11 are rapidly pumped out to the hot air chamber 3 through the second pneumatic butterfly valve 6. Due to the small weight of the water vapor, most of the water vapor can be discharged upwards from the exhaust branch 4, and due to the negative pressure in the air suction branch 7, the air in the external environment enters the hot air cavity 3 after being filtered by the air filter 8. Then, the air with little water vapor left in the hot air chamber 3 passes through the heating section of the heater 10, becomes hot air, and is blown back into the cleaning workpiece chamber 11 through the first pneumatic butterfly valve 5, i.e. the hot steam containing water vapor is located at the heating front section.
Wherein, in the hot-blast cavity section of second pneumatic butterfly valve 6 upper end, need design the air inlet section of fan according to the air inlet bore of fan to at its side trompil welding branch road 7 that induced drafts, the outer terminal surface of branch road 7 that induced drafts adopts turn-ups flange for installation component air cleaner 8, sealed including.
The working principle of the present invention is further explained with reference to fig. 3. Hot air drying is one of the drying methods in the prior art, the utility model discloses heat the air rapidly in hot-blast intracavity, utilize the fan to force and carry out air cycle to carry out damp and hot exchange with the part of treating drying in the washing work piece room 11. Under the condition of high temperature, the moisture attached to the surface of the part is quickly evaporated, the evaporated water vapor is carried out from the exhaust branch by the airflow, and the sucked external air is quickly heated and dried and blown to the part, so that the aim of high-efficiency drying is fulfilled.
Preferably, the whole parts of the hot air drying system in the utility model are made of stainless steel material to prevent the corrosion of water vapor; black heat insulation cotton is required to be adhered to the outer surface of the heat insulation board to prevent the maintainers from being scalded.
Since the technical scheme is used, the utility model discloses a modular design can conveniently integrate the cleaning equipment with hot air drying system among, has promoted cleaning equipment work and has related to the face to compact structure, the parameter is controllable, can link up to the process with the front and back in the cleaning process, and more automation reaches multi-functionally, the controllable purpose of automation.
The utility model provides a hot air drying system structure is succinct, and through temperature sensor, the information transmission and the control of thermostat can detect hot air temperature, according to the condition of part, reasonable hot air temperature is selected to the requirement of technology, guarantees to accomplish the adaptation of the energy under the technology prerequisite and saves, lean production. The drying is generally in the last step of the whole process, when the previous working procedure is carried out, the partition type design of the butterfly valve ensures that the hot air cavity and the working cavity are in a partition state, and when the hot air drying is needed, the butterfly valve is opened so that the working procedures are not influenced; the air filter is adopted to purify the outside sucked air, so that secondary pollution to parts caused by dust and large particles in the air can be effectively prevented.
The utility model discloses can conveniently integrate the hot air system in water base cleaning machine to realize its self parameter controlization, with the compatibility of washing front and back process.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A hot air drying system of a water-based cleaning machine, comprising: the shell-free centrifugal fan comprises a shell-free centrifugal fan (1) and a hot air cavity (3), wherein an air suction branch (7) of the shell-free centrifugal fan (1) is installed in the hot air cavity (3), a first pneumatic butterfly valve (5) used for being connected with an air inlet of a workpiece cleaning chamber (11) of a water-based cleaning machine is installed on a first side of the hot air cavity (3), a second pneumatic butterfly valve (6) used for cleaning an air outlet of the workpiece cleaning chamber (11) is installed on a second side of the hot air cavity (3), a heater (10) is installed inside the hot air cavity (3), and an air exhaust branch (4) of the shell-free centrifugal fan (1) is arranged on the outer side of the heater (10).
2. The hot air drying system of a water-based cleaning machine according to claim 1, characterized in that the first pneumatic butterfly valve (5) and the second pneumatic butterfly valve (6) are arranged at the bottom of the hot air chamber (3).
3. Hot air drying system of a water-based cleaning machine according to claim 2, characterized in that the exhaust branch (4) is arranged on top of the hot air chamber (3).
4. The hot air drying system of water-based cleaning machine according to claim 1, characterized in that the suction branch (7) is connected with the hot air chamber (3) by a pipe clamp.
5. Hot air drying system of a water-based cleaning machine according to claim 1, characterized in that an air filter (8) is arranged on the suction branch (7).
6. Hot air drying system of a water-based cleaning machine according to claim 5, characterized in that the suction branch (7) is connected with the air filter (8) by a pipe clamp.
7. The hot air drying system of a water-based cleaning machine according to claim 1, characterized in that a thermostat (9) for adjusting the temperature of the heater (10) is provided on the heater (10).
8. Hot air drying system of a water based cleaning machine according to claim 7, characterized in that the thermostat (9) and the heater (10) are mounted in a mounting housing (2).
9. Hot air drying system for water-based cleaning machines according to claim 1 characterized in that the side walls of the hot air chamber (3) are equipped with temperature sensors (12) for detecting the operating temperature of the system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221888467.0U CN218034321U (en) | 2022-07-21 | 2022-07-21 | Hot air drying system of water-based cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221888467.0U CN218034321U (en) | 2022-07-21 | 2022-07-21 | Hot air drying system of water-based cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218034321U true CN218034321U (en) | 2022-12-13 |
Family
ID=84384847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221888467.0U Active CN218034321U (en) | 2022-07-21 | 2022-07-21 | Hot air drying system of water-based cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218034321U (en) |
-
2022
- 2022-07-21 CN CN202221888467.0U patent/CN218034321U/en active Active
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