A workshop humidifier

Abstract

This utility model relates to the field of humidifier technology, specifically a workshop humidifier, including a fixed base, a water storage tank on the upper surface of the fixed base, a support frame near the rear end of the upper surface of the fixed base, a protruding column on the top of the support frame, a blower box for spray humidification above the protruding column, and an electric push rod on the top of the support frame. The bottom of the electric push rod is rotatably connected to the support frame, and the top of the electric push rod is rotatably connected to the bottom outer wall of the blower box. This workshop humidifier, through the cooperation of the support frame and the fixed base, allows the blower box to be rotatably mounted on the protruding column of the support frame. With the assistance of the electric push rod, the tilt angle of the blower box can be adjusted. A dual-axis motor, with the assistance of a control switch, starts and controls the fan to rotate synchronously with the atomizing disc inside the centrifugal atomizing disc, blowing centrifugal mist into the workshop to increase humidity. A guide ring, in conjunction with a receiving bucket and a guide pipe, collects and recovers water droplets condensed at the outer port of the centrifugal atomizing disc, reducing spillage and pollution to the surrounding environment.

Description

Technical Field

[0001] This utility model relates to the field of humidifier technology, specifically a workshop humidifier. Background Technology

[0002] Static electricity generated in a dry environment can damage integrated circuits. Increasing workshop humidity can reduce the hazards of static electricity. Increasing workshop humidity can also reduce floating dust. In high-temperature workshops, humidification can lower the temperature and remove heat by evaporating water vapor. Therefore, there is a demand for workshop humidification.

[0003] However, typical humidifiers are small in size, limiting their ability to increase humidity in large workshops. They use ultrasonic atomization, which causes droplets to condense at the atomization port and flow down the outer casing, resulting in water accumulation on the ground. They lack a water droplet collection structure at the atomization port, and the atomization port is not easily adjustable in terms of elevation. Utility Model Content

[0004] The purpose of this invention is to provide a workshop humidifier to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A workshop humidifier includes a fixed base, a water storage tank on the upper surface of the fixed base, a support frame near the rear end of the upper surface of the fixed base, a protruding column on the top of the support frame, a blower box for spray humidification above the protruding column, an electric push rod on the top of the support frame, the bottom of the electric push rod being rotatably connected to the support frame, and the top of the electric push rod being rotatably connected to the bottom outer wall of the blower box.

[0007] The blower box contains, from back to front, a fan, a dual-axis motor, and a centrifugal atomizing disc. One end of the dual-axis motor's output shaft is coaxially connected to the fan, and the other end's output shaft extends into the centrifugal atomizing disc. A guide ring is located near the edge on the front surface of the centrifugal atomizing disc, and a receiving hopper is located at the bottom of the guide ring. A guide tube is located at the bottom of the receiving hopper. A control switch is also located on the outer wall of the blower box. A water suction pipe is also located on one side of the centrifugal atomizing disc. The water suction pipe passes through the blower box and extends into a water storage tank, and a water pump is located at the end of the water suction pipe.

[0008] Furthermore, the lower surface of the fixed base is provided with self-locking casters near the four corners, and the top of the self-locking casters is fixedly connected to the bottom of the fixed base by screws.

[0009] In this invention, when the self-locking caster needs to move, the self-locking structure is released, allowing the caster to move flexibly. When the overall position needs to be fixed, the self-locking structure is stepped on to lock the caster, preventing displacement.

[0010] Specifically, the bottom of the water storage tank is flat and is inserted into the top of the fixed base. A water inlet is provided in the middle of the top of the water storage tank, and a sealing cap is provided on the top of the water inlet. The upper surface of the water storage tank is also symmetrically provided with round holes, one of which is inserted into the end of the guide pipe and the other is inserted into the pumping pipe.

[0011] In this invention, the sealing cap is threaded to the water inlet, and external water is added to the interior through the water inlet. With the cooperation of the two round holes, it is convenient for the water pump with a water pump to pass through the round holes. The water pump draws water from the inside of the water storage tank, and the guide pipe passes through the other round hole to guide the water received in the receiving bucket to the water storage tank for recycling.

[0012] Furthermore, the bottom of the support frame is welded and fixed to the top of the fixed base, and a handle is provided on the rear end face of the support frame. The handle is L-shaped and has a grip at the top.

[0013] In this invention, a handle is provided on the handle to provide a point of leverage, making it convenient to push and use as a whole.

[0014] It should be noted that the protruding column and the support frame are integrally formed. The side wall of the protruding column is provided with a screw hole, and a fastening bolt is provided in the screw hole. The bottom of the blower box is provided with a hinge seat corresponding to the protruding column, and an arc-shaped groove is provided on the hinge seat corresponding to the screw hole.

[0015] In this invention, the hinge seat is rotatably connected to the rotating shaft on the protrusion, the fastening bolt passes through the arc groove and is threadedly connected to the screw hole, and the inner side of the end of the fastening bolt is tightly fitted to the hinge seat, fixing the position of the hinge seat and the protrusion under the action of friction.

[0016] The electric push rod is electrically connected to an external power source via a wire. The control button on the outer wall of the electric push rod controls the extension or retraction of the telescopic arm. The bottom of the electric push rod is rotatably connected to the support frame, and the top of the telescopic arm of the electric push rod is rotatably connected to the connecting seat at the bottom of the blower box. When the telescopic arm is extended, the front end of the blower box is adjusted downwards; when the telescopic arm is retracted, the front end of the blower box is adjusted upwards.

[0017] It is worth noting that protective nets are provided at both ends of the inner wall of the blower box. The protective nets are fixedly connected to the blower box by screws. The centrifugal atomizing disc passes through one of the protective nets, and the outer shell of the centrifugal atomizing disc is fixedly connected to the corresponding protective net by screws.

[0018] In this invention, the two protective nets work together to protect the inside of the blower box, reducing the risk of external objects entering the interior and damaging the internal structure.

[0019] Furthermore, the dual-axis motor is fixedly connected to the internal mounting bracket of the blower box by screws, and one of the output shafts of the dual-axis motor passes through the outer shell of the centrifugal atomizing disc and is rotatably connected to the internal atomizing disc.

[0020] In this invention, the dual-axis motor is electrically connected to a control switch on the outer wall via a wire, and the control switch is electrically connected to an external power source via a wire. The control switch controls the dual-axis motor to start, thereby enabling the fan and the atomizing disc inside the centrifugal atomizing disc to rotate synchronously.

[0021] In addition, the guide ring is fixedly connected to the outer wall of the centrifugal atomizing disc by screws, the receiving bucket and the guide ring are integrally formed, the guide tube is bonded to the receiving bucket, the water suction pipe is fixedly connected to the blower box by screws, and the top of the water suction pipe penetrates into the outer shell of the centrifugal atomizing disc, extends into the interior and approaches the corresponding atomizing disc.

[0022] In this invention, with the help of the guide ring, water droplets condensed on the outer wall of the front end of the centrifugal atomizing disc are collected, reducing the pollution caused by water droplets falling on the ground. The collection bucket concentrates the condensed water droplets and discharges them into the water storage tank for recycling through the guide pipe.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] 1. This utility model, through the combination of a support frame and a fixed base, allows the blower box to be rotatably mounted on the protruding column of the support frame. With the assistance of an electric push rod, the tilt angle of the blower box can be adjusted. With the assistance of a control switch, a dual-axis motor can start and control the fan to rotate synchronously with the atomizing disc inside the centrifugal atomizing disc, blowing centrifugal mist into the workshop to increase humidity. With the assistance of a guide ring and a receiving bucket, and with the assistance of a guide pipe, water droplets condensed at the outer shell port of the centrifugal atomizing disc are collected and recycled, reducing spillage and pollution to the surrounding environment.

[0025] 2. This utility model features self-locking casters. With the help of the self-locking structure, the fixed seat is fixed in position. When the self-locking structure is released, the whole unit can move flexibly. The water tank stores the water that needs to be atomized. With the help of the protective net, the inside of the blower box is protected. The fastening bolts pass through the arc groove and are threaded into the screw hole, which further fixes the tilt angle after the blower box rotates. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the elevation angle adjustment structure of this utility model;

[0028] Figure 3 This is a schematic diagram of the combined structure of the fixing base and water storage tank of this utility model;

[0029] Figure 4 This is a schematic diagram of the blower box structure of this utility model;

[0030] Figure 5 This is a schematic cross-sectional view of the blower box of this utility model.

[0031] The meanings of the labels in the diagram are as follows:

[0032] 1. Fixed base; 10. Self-locking casters; 11. Support frame; 110. Protruding post; 111. Screw hole; 112. Fastening bolt; 12. Handle; 120. Grip;

[0033] 2. Water storage tank; 20. Water inlet; 200. Sealing cap; 21. Round hole;

[0034] 3. Electric linear actuator;

[0035] 4. Blower box; 40. Control switch; 41. Hinge seat; 410. Arc groove; 42. Protective net; 43. Dual-axis motor; 430. Fan;

[0036] 5. Centrifugal atomizing disc; 50. Guide ring; 51. Inlet bucket; 510. Guide pipe; 52. Pumping pipe; 520. Pump. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Please see Figures 1-5 This embodiment provides a technical solution:

[0039] A workshop humidifier includes a fixed base 1. The lower surface of the fixed base 1 is provided with self-locking casters 10 near the four corners. The top of the self-locking casters 10 is fixedly connected to the bottom of the fixed base 1 by screws.

[0040] In this invention, when the self-locking caster wheel 10 needs to move, the self-locking structure is released, allowing the pulley to move flexibly. When the overall position needs to be fixed, the self-locking structure is stepped on to lock the pulley, preventing displacement.

[0041] Furthermore, a water storage tank 2 is provided on the upper surface of the fixed base 1. The bottom of the water storage tank 2 is flat and is inserted into the top of the fixed base 1. A water inlet 20 is provided in the middle of the top of the water storage tank 2. A sealing cap 200 is provided on the top of the water inlet 20. The upper surface of the water storage tank 2 is also symmetrically provided with round holes 21. One round hole 21 is inserted into the end of the guide pipe 510 and the other round hole 21 is inserted into the pumping pipe 52.

[0042] In this utility model, the sealing cap 200 is threadedly connected to the water inlet 20. External water is added to the interior through the water inlet 20. With the cooperation of the two round holes 21, the water pump 52 with the pump 520 can pass through the round hole 21. The pump 520 draws water from the inside of the water storage tank 2. The guide pipe 510 passes through the other round hole 21 to guide the water received in the receiving bucket 51 to the water storage tank 2 for recycling.

[0043] Specifically, a support frame 11 is provided on the upper surface of the fixed base 1 near the rear end. The bottom of the support frame 11 is welded and fixed to the top of the fixed base 1. A handle 12 is provided on the rear end face of the support frame 11. The handle 12 is L-shaped and a grip 120 is provided on the top of the handle 12.

[0044] In this utility model, the handle 12 and grip 120 provide a point of leverage, making it convenient to push and use the whole.

[0045] Secondly, the top of the support frame 11 is provided with a protruding column 110, and a blower box 4 for spray humidification is provided above the protruding column 110. The top of the support frame 11 is also provided with an electric push rod 3. The bottom of the electric push rod 3 is rotatably connected to the support frame 11, and the top of the electric push rod 3 is rotatably connected to the bottom outer wall of the blower box 4.

[0046] It should be noted that the protruding column 110 and the support frame 11 are integrally formed structures. The side wall of the protruding column 110 is provided with a screw hole 111, and a fastening bolt 112 is provided in the screw hole 111. The bottom of the blower box 4 is provided with a hinge seat 41 corresponding to the protruding column 110. An arc groove 410 is provided on the hinge seat 41 corresponding to the screw hole 111.

[0047] In this utility model, the hinge seat 41 is rotatably connected to the rotating shaft on the protrusion 110, and the fastening bolt 112 passes through the arc groove 410 and is threadedly connected to the screw hole 111. The inner side of the end of the fastening bolt 112 is tightly fitted with the hinge seat 41, and the position of the hinge seat 41 and the protrusion 110 is fixed under the action of friction.

[0048] The electric push rod 3 is electrically connected to an external power source via a wire. The control button on the outer wall of the electric push rod 3 controls the extension or retraction of the telescopic arm. The bottom of the electric push rod 3 is rotatably connected to the support frame 11. The top of the telescopic arm of the electric push rod 3 is rotatably connected to the connecting seat at the bottom of the blower box 4. When the telescopic arm is extended, the front end of the blower box 4 is adjusted downwards. When the telescopic arm is shortened, the front end of the blower box 4 is adjusted upwards.

[0049] It is worth noting that, from back to front, the blower box 4 is equipped with a fan 430, a dual-axis motor 43, and a centrifugal atomizing disc 5. One end of the dual-axis motor 43 is coaxially connected to the fan 430, and the other end extends into the centrifugal atomizing disc 5. A guide ring 50 is provided near the edge on the front surface of the centrifugal atomizing disc 5. A receiving bucket 51 is provided at the bottom of the guide ring 50, and a guide tube 510 is provided at the bottom of the receiving bucket 51. A control switch 40 is also provided on the outer wall of the blower box 4. A water suction pipe 52 is also provided on one side of the centrifugal atomizing disc 5. The water suction pipe 52 passes through the blower box 4 and extends into the water storage tank 2. A water pump 520 is provided at the end of the water suction pipe 52.

[0050] Furthermore, protective nets 42 are provided at both ends of the inner wall of the blower box 4. The protective nets 42 are fixedly connected to the blower box 4 by screws. The centrifugal atomizing disc 5 passes through one of the protective nets 42. The outer shell of the centrifugal atomizing disc 5 is fixedly connected to the corresponding protective net 42 by screws.

[0051] In this invention, the two protective nets 42 work together to protect the inside of the blower box 4, reducing the risk of external objects entering the interior and causing damage to the internal structure.

[0052] Specifically, the dual-axis motor 43 is fixedly connected to the internal mounting bracket of the blower box 4 by screws. One of the output shafts of the dual-axis motor 43 passes through the outer shell of the centrifugal atomizing disc 5 and is rotatably connected to the internal atomizing disc.

[0053] In this utility model, the dual-axis motor 43 is electrically connected to the control switch 40 on the outer wall through a wire, and the control switch 40 is electrically connected to an external power source through a wire. The control switch 40 controls the dual-axis motor 43 to start, so that the fan 430 and the atomizing disk inside the centrifugal atomizing disk 5 rotate synchronously.

[0054] In addition, the guide ring 50 is fixedly connected to the outer wall of the centrifugal atomizing disc 5 by screws, the receiving bucket 51 and the guide ring 50 are integrally formed, the guide tube 510 is bonded and fixed to the receiving bucket 51, the water suction pipe 52 is fixedly connected to the blower box 4 by screws, and the top of the water suction pipe 52 penetrates into the outer shell of the centrifugal atomizing disc 5, extends into the interior and approaches the corresponding atomizing disc.

[0055] In this utility model, with the cooperation of the guide ring 50, water droplets condensed on the outer wall of the front end of the centrifugal atomizing disc 5 are collected, reducing the pollution caused by water droplets falling on the ground. The collecting bucket 51 collects the condensed water droplets and discharges them from the guide pipe 510 into the water storage tank 2 for recycling.

[0056] The water pump 520 is electrically connected to the control switch 40 via a wire. When the control switch 40 is activated, the water pump 520 continuously pumps water from the water storage tank 2.

[0057] When using the workshop humidifier of this embodiment, the dual-axis motor 43 is first fixed on the fixed frame inside the blower box 4. One output shaft of the dual-axis motor 43 is connected to the fan 430, and the other output shaft passes through the shell of the centrifugal atomizing disc 5 and is rotatably connected to the inner atomizing disc. The shell of the centrifugal atomizing disc 5 is fixedly connected to one of the protective nets 42. Then, the water suction pipe 52 is fixed on the outer wall of the blower box 4. The top of the water suction pipe 52 passes through the blower box 4 and extends into the shell of the centrifugal atomizing disc 5. The guide ring 50 with the receiving bucket 51 is fixed at the front end of the centrifugal atomizing disc 5. The bottom of the guide pipe 510 extends into the round hole 21. The water suction pipe 52 passes through another round hole 21, and the water pump 520 at the end of the water suction pipe 52 is placed inside the water storage tank 2. The bottom of the blower box 4 is rotatably connected to the protrusion 110 on the support frame 11 through the hinge seat 41.

[0058] The fixed base 1 is fixed in the workshop by the self-locking caster 10. The self-locking structure on the caster 10 is stepped on to lock the anti-slip wheel, so as to fix the overall position. After the lock is released, the pulley moves. With the help of the handle 12 with the handle 120, it helps the whole to move flexibly. The water source that needs to be atomized from the outside is added into the water storage tank 2 from the water inlet 20. The telescopic arm of the electric push rod 3 is extended or shortened to adjust the tilt angle of the blower box 4. When the telescopic arm is extended, the front end of the blower box 4 is downward. When the telescopic arm is shortened, the front end of the blower box 4 is upward. The fastening bolt 112 passes through the arc groove 410 and is threaded to the screw hole 111. Under the action of friction, the hinge seat 41 and the protrusion 110 are fixed, which further increases the stability of the blower box 4 and the support frame 11 when placed.

[0059] When the control switch 40 is turned on, the dual-axis motor 43 starts, and the atomizing disc inside the centrifugal atomizing disc 5 rotates to atomize the water. The rotating fan 430 blows the atomized water towards the workshop. The water droplets condensed at the front end of the centrifugal atomizing disc 5 enter the receiving hopper 51 through the guide ring 50 and then enter the water storage tank 2 through the guide pipe 510. The water pump 520 starts when the control switch 40 is turned on to pump water from the water storage tank 2.

Claims

1. A room humidifier comprising a stationary base (1), characterized in that: The upper surface of the fixed base (1) is provided with a water storage tank (2), and the upper surface of the fixed base (1) is provided with a support frame (11) near the rear end. The top of the support frame (11) is provided with a protruding column (110), and a blower box (4) for spray humidification is provided above the protruding column (110). The top of the support frame (11) is also provided with an electric push rod (3). The bottom of the electric push rod (3) is rotatably connected to the support frame (11), and the top of the electric push rod (3) is rotatably connected to the bottom outer wall of the blower box (4). Inside the blower box (4), from back to front, there are a fan (430), a dual-axis motor (43) and a centrifugal atomizing disc (5). One end of the dual-axis motor (43) is coaxially connected to the fan (430), and the other end extends into the centrifugal atomizing disc (5). A guide ring (50) is provided near the edge on the front end face of the centrifugal atomizing disc (5). A receiving bucket (51) is provided at the bottom of the guide ring (50). A guide tube (510) is provided at the bottom of the receiving bucket (51). A control switch (40) is also provided on the outer wall of the blower box (4). A water suction pipe (52) is also provided on one side of the centrifugal atomizing disc (5). The water suction pipe (52) passes through the blower box (4) and extends into the water storage tank (2). A water pump (520) is provided at the end of the water suction pipe (52).

2. The plant humidifier of claim 1, wherein: The lower surface of the fixed base (1) is provided with self-locking casters (10) near the four corners. The top of the self-locking casters (10) is fixedly connected to the bottom of the fixed base (1) by screws.

3. The plant humidifier of claim 1, wherein: The bottom of the water storage tank (2) is flat. The bottom of the water storage tank (2) is inserted into the top of the fixed base (1). A water inlet (20) is provided in the middle of the top of the water storage tank (2). A sealing cover (200) is provided on the top of the water inlet (20). The upper surface of the water storage tank (2) is also symmetrically provided with round holes (21). One round hole (21) is inserted into the end of the guide pipe (510), and the other round hole (21) is inserted into the pumping pipe (52).

4. The plant humidifier of claim 1, wherein: The bottom of the support frame (11) is welded and fixed to the top of the fixed seat (1). The rear end face of the support frame (11) is provided with a handle (12). The handle (12) is L-shaped and the top of the handle (12) is provided with a grip (120).

5. The plant humidifier of claim 1, wherein: The protruding post (110) and the support frame (11) are integrally formed. The side wall of the protruding post (110) is provided with a screw hole (111) and a fastening bolt (112) is provided in the screw hole (111). The bottom of the blower box (4) is provided with a hinge seat (41) corresponding to the protruding post (110). The hinge seat (41) is provided with an arc groove (410) corresponding to the screw hole (111).

6. The plant humidifier of claim 1, wherein: The blower box (4) has protective nets (42) at both ends of its inner wall. The protective nets (42) are fixedly connected to the blower box (4) by screws. The centrifugal atomizing disc (5) passes through one of the protective nets (42). The outer shell of the centrifugal atomizing disc (5) is fixedly connected to the corresponding protective net (42) by screws.

7. The workshop humidifier according to claim 1, characterized in that: The dual-axis motor (43) is fixedly connected to the internal fixing frame of the blower box (4) by screws. One of the output shafts of the dual-axis motor (43) passes through the outer shell of the centrifugal atomizing disc (5) and is rotatably connected to the internal atomizing disc.

8. The plant humidifier of claim 1, wherein: The guide ring (50) is fixedly connected to the outer wall of the centrifugal atomizing disc (5) by screws. The receiving bucket (51) and the guide ring (50) are integrally formed. The guide tube (510) is bonded and fixed to the receiving bucket (51). The water suction pipe (52) is fixedly connected to the blower box (4) by screws. The top of the water suction pipe (52) penetrates into the outer shell of the centrifugal atomizing disc (5), extends into the interior and approaches the corresponding atomizing disc.

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