CN216721868U - Constant pressure air supply and water supply device - Google Patents
Constant pressure air supply and water supply device Download PDFInfo
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- CN216721868U CN216721868U CN202122793934.3U CN202122793934U CN216721868U CN 216721868 U CN216721868 U CN 216721868U CN 202122793934 U CN202122793934 U CN 202122793934U CN 216721868 U CN216721868 U CN 216721868U
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- water supply
- ventilation
- pressure air
- drying box
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Abstract
The utility model discloses a constant-pressure air supply and water supply device, and relates to the technical field of constant-pressure air supply and water supply. The air inlet is formed in the bottom of the control cabinet, a fan shell is arranged right above the air inlet, a ventilation fan is arranged inside the fan shell, a frame is arranged right above the ventilation fan, a drying box is movably arranged inside the frame, a first ventilation net is fixedly arranged at the bottom of the drying box, a second ventilation net is fixedly arranged at the top of the frame, a stirring rod is arranged above the first ventilation net, and a first rotating shaft is fixedly arranged at one end of the stirring rod. Through setting up ventilation fan and drying box, in ventilation fan blew into the drying box with external gas, the solid desiccant in the drying box can carry out drying process to gas, and whole switch board can be filled to dry gas for the inside of switch board keeps the drying, avoids the moisture to damage inside spare part, increase of service life.
Description
Technical Field
The utility model relates to the technical field of constant-pressure air and water supply, in particular to a constant-pressure air and water supply device.
Background
Constant pressure water supply is a water supply mode of a water conservancy system, water supply is an indispensable important ring in national production and life, the traditional water supply mode has large floor area, water quality is easy to pollute, the capital investment is large, and the most important defect is that water pressure can not be kept constant, so that part of equipment can not work normally.
Among the prior art, current constant voltage air feed water supply needs to use controlling means, and current controlling means dampproofing effect is poor, and moist gas can produce the corruption to spare part, influences controlling means's life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a constant-pressure air supply and water supply device, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a constant voltage air feed water supply installation, includes the switch board, the air intake has been seted up to the bottom of switch board, be provided with the fan shell directly over the air intake, the inside of fan shell is provided with the ventilation fan, be provided with the frame directly over the ventilation fan, the inside activity of frame is provided with dry box, the fixed first ventilation net that is provided with in bottom of dry box, the fixed second ventilation net that is provided with in top of frame, the top of first ventilation net is provided with the puddler, the fixed first pivot that is provided with of one end of puddler, the one end of first pivot and the output shaft fixed connection of first motor.
Furthermore, the ventilation openings are formed in the two sides of the control cabinet, and dust filtering nets are fixedly arranged inside the ventilation openings.
Furthermore, both sides of the drying box are fixedly provided with sliding blocks, and the sliding blocks are positioned in sliding grooves in the frame.
Furthermore, an electric push rod is fixedly arranged at the top of the first motor, and a nut seat is fixedly arranged at the top of the electric push rod.
Furthermore, the inner wall of the nut seat is in threaded connection with a positive and negative screw rod, a positive thread and a negative thread are arranged on the positive and negative screw rod, and a second motor is arranged at one end of the positive and negative screw rod.
Furthermore, the inside of air intake is fixed and is provided with the dust screen, the dust screen is located ventilation fan under.
Compared with the prior art, the utility model provides a constant-pressure air supply and water supply device, which has the following beneficial effects:
1. this constant voltage air feed water supply installation, through setting up ventilation fan and dry box, in ventilation fan blew in the dry box with external gas, the solid desiccant in the dry box can carry out drying process to gas, and whole switch board can be filled to dry gas for the inside of switch board keeps dry, avoids the moisture to damage inside spare part, increase of service life.
2. This constant voltage air feed water supply installation through setting up puddler, first pivot and first motor, and first motor drives the puddler through first pivot and rotates, and the pivoted puddler stirs the solid drier in to the drying box to accelerate the reaction rate of solid drier, improve dry efficiency.
3. This constant pressure air feed water supply installation through setting up positive and negative lead screw and nut seat, and the positive and negative lead screw of pivoted utilizes the threaded connection of positive and negative screw and nut seat to drive the stirring structure of both sides and carries out backward synchronous motion to improve the efficiency of stirring, further accelerate the reaction rate of solid desiccator.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural elevation view of the present invention;
fig. 3 is a schematic structural diagram of the drying box of the present invention.
In the figure: 1. a control cabinet; 101. a vent; 102. a dust filter screen; 103. an air inlet; 104. a dust screen; 2. a fan housing; 201. a ventilation fan; 3. a frame; 301. drying the box; 302. a slider; 303. a first ventilation network; 304. a second air passage; 4. a stirring rod; 401. a first rotating shaft; 402. a first motor; 403. an electric push rod; 5. a nut seat; 501. a positive and negative screw rod; 502. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a constant-pressure air supply and water supply device, which comprises a control cabinet 1, wherein an air inlet 103 is formed in the bottom of the control cabinet 1, a fan shell 2 is arranged right above the air inlet 103, a ventilation fan 201 is arranged inside the fan shell 2, a frame 3 is arranged right above the ventilation fan 201, a drying box 301 is movably arranged inside the frame 3, a first ventilation net 303 is fixedly arranged at the bottom of the drying box 301, a second ventilation net 304 is fixedly arranged at the top of the frame 3, a stirring rod 4 is arranged above the first ventilation net 303, a first rotating shaft 401 is fixedly arranged at one end of the stirring rod 4, and one end of the first rotating shaft 401 is fixedly connected with an output shaft of a first motor 402.
Specifically, both sides of the control cabinet 1 are provided with ventilation openings 101, and dust filtering nets 102 are fixedly arranged inside the ventilation openings 101.
In this embodiment, by providing the ventilation opening 101 and the dust filter 102, the ventilation opening 101 can keep the ventilation between the inside of the control cabinet 1 and the outside, so as to facilitate dehumidification and heat dissipation, and the dust filter 102 can prevent the outside dust from entering.
Specifically, both sides of the drying box 301 are fixedly provided with sliding blocks 302, and the sliding blocks 302 are located in sliding grooves on the frame 3.
In this embodiment, by providing the slider 302, the user can pull out the drying box 301 from the inside of the frame 3, which is convenient for the user to replace the solid desiccant regularly.
Specifically, an electric push rod 403 is fixedly arranged at the top of the first motor 402, and a nut seat 5 is fixedly arranged at the top of the electric push rod 403.
In this embodiment, by providing the electric push rod 403, the electric push rod 403 can drive the stirring rod 4, the first rotating shaft 401 and the first motor 402 to move vertically, so that the height of the stirring rod 4 can be adjusted conveniently.
Specifically, the inner wall of the nut seat 5 is connected with a positive and negative screw rod 501 through threads, the positive and negative screw rod 501 is provided with a positive thread and a negative thread, and one end of the positive and negative screw rod 501 is provided with a second motor 502.
In this embodiment, by providing the positive and negative lead screw 501 and the nut seat 5, the rotating positive and negative lead screw 501 drives the stirring structures on both sides to perform reverse synchronous movement by using the threaded connection between the positive and negative threads and the nut seat 5, so as to improve the stirring efficiency and further accelerate the reaction speed of the solid desiccant.
Specifically, a dust screen 104 is fixedly arranged inside the air inlet 103, and the dust screen 104 is located right below the ventilation fan 201.
In this embodiment, through setting up dust screen 104, dust screen 104 can block the dust of counting into switch board 1 inside while the machine, avoids the dust to enter into the inside of switch board 1, causes the harm to inside spare part.
When using, start ventilation fan 201, ventilation fan 201 blows in drying box 301 with external gas in, the solid desiccant in drying box 301 can carry out drying process to gas, whole switch board 1 can be filled to dry gas, for the reaction rate who accelerates the solid desiccant, start first motor 402, first motor 402 drives puddler 4 through first pivot 401 and rotates, the solid desiccant of pivoted puddler 4 in to drying box 301 stirs, for further accelerating the reaction rate of solid desiccant, start second motor 502, second motor 502 drives positive and negative lead screw 501 and rotates, positive and negative lead screw 501 of pivoted utilizes the threaded connection of positive and negative screw and nut seat 5 to drive the stirring structure of both sides and carries out reverse synchronous motion.
In summary, in the constant-pressure air and water supply device, the vent 101 can keep ventilation between the inside of the control cabinet 1 and the outside through the arrangement of the vent 101 and the dust filter net 102, so as to facilitate dehumidification and heat dissipation, the dust filter net 102 can prevent the entry of external dust, the user can draw out the drying box 301 from the inside of the frame 3 through the arrangement of the sliding block 302, so as to facilitate the user to periodically replace the solid desiccant, the electric push rod 403 can drive the stirring rod 4, the first rotating shaft 401 and the first motor 402 to vertically move through the arrangement of the electric push rod 403, so as to facilitate the height adjustment of the stirring rod 4, the rotating positive and negative screw rod 501 and the nut seat 5 are arranged, the rotating positive and negative screw rod 501 utilizes the threaded connection of the positive and negative screw threads and the nut seat 5 to drive the stirring structures on both sides to perform reverse synchronous movement, so as to improve the stirring efficiency and further accelerate the reaction speed of the solid desiccant, through setting up dust screen 104, dust screen 104 can stop the dust of counting into switch board 1 inside when the chance, avoids the dust to enter into the inside of switch board 1, causes the harm to inside spare part.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a constant pressure air feed water supply installation, includes switch board (1), its characterized in that: air intake (103) have been seted up to the bottom of switch board (1), be provided with fan shell (2) directly over air intake (103), the inside of fan shell (2) is provided with ventilation fan (201), be provided with frame (3) directly over ventilation fan (201), the inside activity of frame (3) is provided with drying box (301), the fixed first ventilation net (303) that is provided with in bottom of drying box (301), the fixed second ventilation net (304) that is provided with in top of frame (3), the top of first ventilation net (303) is provided with puddler (4), the fixed first pivot (401) that is provided with in one end of puddler (4), the one end of first pivot (401) and the output shaft fixed connection of first motor (402).
2. The constant pressure air and water supply device according to claim 1, wherein: both sides of the control cabinet (1) are provided with ventilation openings (101), and dust filtering nets (102) are fixedly arranged inside the ventilation openings (101).
3. The constant pressure air and water supply device according to claim 1, wherein: both sides of drying box (301) all are fixed and are provided with slider (302), slider (302) are located the spout on frame (3).
4. The constant pressure air and water supply device according to claim 1, wherein: an electric push rod (403) is fixedly arranged at the top of the first motor (402), and a nut seat (5) is fixedly arranged at the top of the electric push rod (403).
5. The constant pressure air and water supply device according to claim 4, wherein: the inner wall threaded connection of nut seat (5) has positive and negative lead screw (501), be provided with forward screw and reverse screw on positive and negative lead screw (501), the one end of positive and negative lead screw (501) is provided with second motor (502).
6. The constant pressure air and water supply device according to claim 1, wherein: the inside of air intake (103) is fixed and is provided with dust screen (104), dust screen (104) are located ventilation fan (201) under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793934.3U CN216721868U (en) | 2021-11-15 | 2021-11-15 | Constant pressure air supply and water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793934.3U CN216721868U (en) | 2021-11-15 | 2021-11-15 | Constant pressure air supply and water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721868U true CN216721868U (en) | 2022-06-10 |
Family
ID=81878366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122793934.3U Active CN216721868U (en) | 2021-11-15 | 2021-11-15 | Constant pressure air supply and water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721868U (en) |
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2021
- 2021-11-15 CN CN202122793934.3U patent/CN216721868U/en active Active
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