Demisting device for high-humidity plant in cold region

Abstract

The invention discloses a demisting device for a high-humidity plant in a cold region, which comprises a mounting plate 17, the mounting plate 17 is used for being fixed on an indoor wall 1, limiting blocks 15 are respectively fixed on the upper and lower parts of the mounting plate 17, a driving block 34 is arranged on the front surface of the mounting plate 17, the side surface of the driving block 34 is fixedly connected with one end of a push rod 16, and the other end of the push rod 16 is connected with a servo motor 14; the push rod 16 is driven by the servo motor 14 to drive the driving block 34 to reciprocate; a fan component is arranged on the driving block 34, a fan body cylinder is arranged to be fixedly connected with the rotating rod, the clamping wheel is controlled through the rotating plate and the hook plate, and therefore the transverse blowing angle and the vertical blowing angle of the fan are flexibly adjusted.

Description

Technical Field

[0001] The present invention relates to the technical field of factory building demisting, in particular to a demisting device for high-humidity factory buildings in cold areas. Background Art

[0002] When ventilating factories in severely cold regions, it's necessary to rationally design the ventilation system, employing a combination of natural and mechanical ventilation. When weather conditions permit, natural ventilation should be utilized as much as possible, such as by installing adjustable ventilation windows. When humidity is high and natural ventilation is insufficient, mechanical ventilation equipment, such as exhaust fans and axial flow fans, can be used. Ventilation equipment with a higher ventilation volume can be used, calculating the appropriate ventilation volume based on the factory's area, height, and humidity to ensure that humid air can be promptly expelled from the factory and relatively dry air can be introduced.

[0003] However, the ventilation equipment in existing factories is installed in a fixed position, and the ventilation angle and position cannot be adjusted according to needs, which leads to great limitations in use and affects the ventilation effect. Summary of the Invention

[0004] The object of the present invention is to provide a demisting device for high-humidity workshops in cold regions, so as to at least partially solve the above-mentioned problems of the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides a demisting device for high-humidity workshops in cold areas, comprising: a mounting plate 17, wherein the mounting plate 17 is used to be fixed on the indoor wall 1, and the upper and lower limit blocks 15 are fixed to the mounting plate 17 respectively, and a driving block 34 is provided on the front of the mounting plate 17, wherein the driving block 34 is located between the upper and lower limit blocks 15, and the opposite surfaces of the limit block 15 are slidably connected to the upper and lower sides of the driving block 34, and the side surface of the driving block 34 is fixedly connected to one end of the push rod 16, and the other end of the push rod 16 is connected to the servo motor 14, and the push rod 16 drives the driving block 34 to move back and forth under the drive of the servo motor 14; the lower surface of the driving block 34 is fixedly connected to the upper surface of the bottom plate 2 and the lower surface of the bracket 3 on the bottom plate 2, the back surface of the bottom plate 2 is slidably connected to the front surface of the lower limit block 15, and the back surface of the bracket 3 is connected to the lower limit block 15 is slidably connected to the front side of the U-shaped groove plate 4; the bracket 3 is fixedly connected to the bottom surface of the U-shaped groove plate 4, and the two side surfaces of the groove plate 4 are respectively penetrated by the rotating rod 12, and the rotating rod 12 is fixedly connected to the outer cylinder 5 of the fan between the two side surfaces of the groove plate 4, and the rotating rod 12 is provided with a card wheel 22 on the outside of at least one of the two side surfaces of the groove plate 4, and the card wheel 22 is fixedly sleeved on the rotating rod 12; the shell 9 is fixedly connected to the side surface of the groove plate 4, and the shell 9 is sleeved on the surface of the card wheel 22, and the inner wall of the shell 9 is provided with a round rod 21, and the surface of the round rod 21 is fixedly sleeved with a rotating plate 20, and the lower surface of the rotating plate 20 is provided with a hook plate 33, and the hook plate 33 is adapted to the surface of the card wheel 22; the back side of the cylinder 5 is connected to a ventilation hose 36, and the other end of the ventilation hose 36 is connected to the outdoor surface cooler 37.

[0006] Preferably, a first spring 19 is fixedly connected to the upper surface of the rotating plate 20 , and one end of the first spring 19 away from the clamping wheel 22 is fixedly connected to the top wall of the inner wall of the housing 9 .

[0007] Preferably, a push rod 10 is fixedly connected to the side of the rotating plate 20 , and a push handle 11 is fixedly connected to one end of the push rod 10 away from the rotating plate 20 .

[0008] Preferably, one end of the rotating rod 12 away from the cylinder 5 is fixedly connected to a rotating wheel 13 .

[0009] Preferably, the inner wall of the cylinder 5 is fixedly connected with a connecting plate 31, the side of the connecting plate 31 away from the inner wall of the cylinder 5 is fixedly connected with a motor 27, the output end of the motor 27 is fixedly connected with a driving rod 28, the end of the driving rod 28 away from the motor 27 is fixedly connected with a circular plate 29, and the surface of the circular plate 29 is fixedly connected with fan blades 30.

[0010] Preferably, a ring 6 is fixedly connected to the front of the cylinder 5 , and a filter screen 32 is fixedly connected to the inner wall of the ring 6 .

[0011] Preferably, a plug plate 8 is fixedly connected to the side of the ring 6 , and a cartridge 7 is fixedly connected to the side of the cylinder 5 , and the inner wall of the cartridge 7 is adapted to the surface of the plug plate 8 .

[0012] Preferably, a spring groove 35 is formed on the lower surface of the inserting plate 8 , the inner wall of the spring groove 35 is fixedly connected to the second spring 23 , and the bottom end of the second spring 23 is fixedly connected to the clamping block 24 .

[0013] Preferably, a sleeve 18 is fixedly connected to the lower surface of the cartridge 7 , a pressure rod 25 is slidably sleeved on the inner wall of the sleeve 18 , and a pressure block 26 is fixedly connected to the top end of the pressure rod 25 .

[0014] Preferably, a heating pipe 38 is provided on the back of the surface cooler 37 .

[0015] Compared with the prior art, the present invention has at least the following advantages:

[0016] The fan main body cylinder is set to be fixedly connected to the rotating rod, and the card wheel is controlled by the rotating plate and the hook plate, so that the vertical blowing angle of the fan can be flexibly adjusted. The fan is installed on a special component, and the servo motor and the sliding block are used to drive the special component to move horizontally, so as to achieve flexible adjustment of the fan's horizontal and vertical blowing angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the demisting device for high-humidity workshops in cold areas provided by the present invention;

[0018] Figure 2 This is a side structural schematic diagram of a demisting device for high-humidity workshops in cold regions provided by the present invention;

[0019] Figure 3 This is a schematic diagram of the back structure of the demisting device for high-humidity workshops in cold areas provided by the present invention;

[0020] Figure 4 A schematic side cross-sectional view of the housing of a demisting device for high-humidity workshops in cold regions provided by the present invention;

[0021] Figure 5 This is a schematic side cross-sectional view of the cartridge in the demisting device for high-humidity workshops in cold regions provided by the present invention;

[0022] Figure 6 This is a schematic diagram of the exploded structure of the inner part of the fan room in the demisting device for high-humidity factory buildings in cold areas provided by the present invention.

[0023] Markings in the figure: 1. Wall; 2. Base plate; 3. Bracket; 4. Grooved plate; 5. Cylinder; 6. Ring; 7. Clamp; 8. Insert plate; 9. Housing; 10. Push rod; 11. Push handle; 12. Rotating rod; 13. Rotating wheel; 14. Servo motor; 15. Limit block; 16. Threaded push rod; 17. Mounting plate; 18. Sleeve; 19. First spring; 20. Rotating plate; 21. Round rod; 22. Clamp wheel; 23. Second spring; 24. Clamp block; 25. Pressure rod; 26. Pressure block; 27. Motor; 28. Drive rod; 29. Round plate; 30. Fan blade; 31. Connecting plate; 32. Filter; 33. Hook plate; 34. Drive block; 35. Spring slot; 36. Ventilation hose; 37. Surface cooler; 38. Heating pipe. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0025] It should be noted that the terms "first," "second," and the like in the specification and claims of the present invention and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to facilitate understanding of the embodiments of the present invention described herein. In addition, the terms "including," "comprising," and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a product or device comprising a series of elements is not necessarily limited to those elements explicitly listed, but may include other elements not explicitly listed or inherent to the product or device.

[0026] In the present invention, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inside," "outside," "center," "vertical," "horizontal," "transverse," "longitudinal," "front," and "back" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe the present invention and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0027] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in the present invention based on the specific circumstances.

[0028] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0029] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] The embodiment of the present invention provides a demisting device for high humidity workshops in cold areas, referring to Figure 1-6 As shown, the device includes a mounting plate 17, which is used to be fixed to the indoor wall 1, and the upper and lower limit blocks 15 are fixed to the mounting plate 17 respectively. A driving block 34 is provided on the front of the mounting plate 17, and the driving block 34 is located between the upper and lower limit blocks 15, and the opposite surfaces of the limit block 15 are slidably connected to the upper and lower sides of the driving block 34, and the side surface of the driving block 34 is fixedly connected to one end of the push rod 16, and the other end of the push rod 16 is connected to the servo motor 14. The push rod 16 drives the driving block 34 to move back and forth under the drive of the servo motor 14; the lower surface of the driving block 34 is fixedly connected to the upper surface of the base plate 2 and the lower surface of the bracket 3 on the base plate 2, the back surface of the base plate 2 is slidably connected to the front surface of the lower limit block 15, and the back surface of the bracket 3 is slidably connected to the front surface of the lower limit block 15;

[0031] The bracket 3 is fixedly connected to the bottom surface of the U-shaped groove plate 4, and the two side surfaces of the groove plate 4 are respectively penetrated by the rotating rod 12. The rotating rod 12 is fixedly connected to the outer cylinder 5 of the fan between the two side surfaces of the groove plate 4. The rotating rod 12 is provided with a card wheel 22 on the outside of at least one of the two side surfaces of the groove plate 4, and the card wheel 22 is fixedly sleeved on the rotating rod 12; the shell 9 is fixedly connected to the side surface of the groove plate 4, and the shell 9 is sleeved on the surface of the card wheel 22, the inner wall of the shell 9 is provided with a round rod 21, and the surface of the round rod 21 is fixedly sleeved with a rotating plate 20, and the lower surface of the rotating plate 20 is provided with a hook plate 33, and the hook plate 33 is adapted to the surface of the card wheel 22;

[0032] A ventilation hose 36 is connected to the back of the cylinder 5 , and the other end of the ventilation hose 36 is connected to an outdoor surface cooler 37 .

[0033] In the present invention, "front" refers to the Figure 1 The direction of the paper facing outwards, "back" refers to the direction perpendicular to Figure 1 The middle paper faces inward.

[0034] Among them, reference Figure 4 As shown, in one embodiment, the upper surface of the rotating plate 20 is fixedly connected to a first spring 19, and the end of the first spring 19 away from the card wheel 22 is fixedly connected to the top wall of the inner wall of the shell 9. In other embodiments, the rotating plate 20 may not be provided with a spring 19, and an elastic damping device is provided between the rotating plate 20 and the round rod 21, so that the rotating plate 20 drives the hook plate 33 downward to tightly snap fit with the card wheel 22 under normal conditions, thereby limiting the rotation of the card wheel 22. The side of the rotating plate 20 can be fixedly connected to the push rod 10, and the end of the push rod 10 away from the rotating plate 20 is fixedly connected to the push handle 11. Through the push handle 11 and the push rod 10, it is easy for the user to move the rotating plate 20 upward, thereby releasing the rotation of the card wheel 22. In a preferred embodiment, the end of the rotating rod 12 away from the cylinder 5 is fixedly connected to the rotating wheel 13.

[0035] refer to Figure 5 As shown, in a preferred embodiment, a plug plate 8 is fixedly connected to the side of the ring 6, and a cartridge 7 is fixedly connected to the side of the cylinder 5. The inner wall of the cartridge 7 is adapted to the surface of the plug plate 8. A spring groove 35 is formed on the lower surface of the plug plate 8. A second spring 23 is fixedly connected to the inner wall of the spring groove 35. The bottom end of the second spring 23 is fixedly connected to a block 24. In one embodiment, a sleeve 18 is fixedly connected to the lower surface of the cartridge 7. A pressure rod 25 is slidably mounted on the inner wall of the sleeve 18. A pressure block 26 is fixedly connected to the top end of the pressure rod 25.

[0036] refer to Figure 6 As shown, a connecting plate 31 is fixedly connected to the inner wall of the cylinder 5. A motor 27 is fixedly connected to the side of the connecting plate 31 away from the inner wall of the cylinder 5. A driving rod 28 is fixedly connected to the output end of the motor 27. A circular plate 29 is fixedly connected to the end of the driving rod 28 away from the motor 27. The surface of the circular plate 29 is fixedly connected to the fan blades 30. A circular ring 6 is fixedly connected to the front of the cylinder 5, and a filter 32 is fixedly connected to the inner wall of the circular ring 6.

[0037] Among them, reference Figure 3 As shown, a heating pipe 38 can be provided on the back of the surface cooler 37.

[0038] The demisting principle of the demisting device for high-humidity workshops in cold areas provided by the present invention is as follows: when the angle of the cylinder 5 needs to be adjusted upward, the push handle 11 is pushed, and the push handle 11 is then rotated through the push rod 10 to drive the rotating plate 20 to rotate away from the card wheel 22 to cancel the fixation of the card wheel 22, and then the rotating wheel 13 is rotated, and the rotating wheel 13 rotates to drive the rotating rod 12 to rotate, and the rotating rod 12 rotates to drive the cylinder 5 to rotate until the cylinder 5 is adjusted to a suitable angle, and then the rotating wheel 13 is stopped, the push handle 11 is released, and then the second A spring 19 resets and pushes the rotating plate 20 to rotate. The rotation of the rotating plate 20 drives the hook plate 33 to engage with the surface of the clamping wheel 22 for fixation. When it needs to be adjusted downward, the rotating wheel 13 is rotated in the opposite direction. The rotation of the rotating wheel 13 drives the rotating rod 12 to rotate. The rotation of the rotating rod 12 drives the cylinder 5 to rotate downward. The rotating rod 12 rotates and squeezes the hook plate 33 until it stops. The first spring 19 resets and squeezes the rotating plate 20 to drive the hook plate 33 to be re-engaged on the clamping wheel 22, so that the device has the effect of adjusting the angle of the cylinder 5.

[0039] In addition, first turn on the servo motor 14, and the servo motor 14 drives the threaded push rod 16 to rotate. After the threaded push rod 16 rotates, it drives the driving block 34 to move. The movement of the driving block 34 drives the bottom plate 2 to move. The movement of the bottom plate 2 drives the groove plate 4 to move. The movement of the groove plate 4 drives the groove plate 4 to move again. After the groove plate 4 moves, it drives the cylinder 5 to move, so that the device has the effect of adjusting the blowing position of the cylinder 5.

[0040] In addition, when the ring 6 needs to be removed, the pressure rod 25 is pushed to move, and the movement of the pressure rod 25 drives the pressure block 26 to move and squeeze the block 24 until the block 24 is pushed into the spring groove 35. Then, the insert plate 8 is pulled away from the cartridge 7 to remove the ring 6, thereby making it easy to remove the filter screen.

[0041] In the present invention, the fan main body cylinder is set to be fixedly connected to the rotating rod, and the control of the card wheel is realized by the rotating plate and the hook plate, so that the vertical blowing angle of the fan can be flexibly adjusted. The fan is installed on a special component, and the servo motor and the sliding block are used to drive the special component to move horizontally, so as to realize flexible adjustment of the horizontal and vertical blowing angles of the fan.

[0042] In the solution of the present invention, when it is necessary to adjust the angle of the cylinder upward, push the push handle, and the push handle then rotates through the push rod to drive the rotating plate to rotate away from the clamping wheel to cancel the fixation of the clamping wheel, and then rotate the rotating wheel, the rotating wheel rotation drives the rotating rod to rotate, the rotating rod rotation drives the cylinder to rotate until the cylinder is adjusted to a suitable angle, and then stop rotating the rotating wheel, release the push handle, and then the first spring resets and drives the rotating plate to rotate, the rotating plate rotation drives the hook plate to engage with the clamping wheel surface for fixation, when it is necessary to adjust downward, rotate the rotating wheel in the opposite direction, the rotating wheel rotation drives the rotating rod to rotate, the rotating rod rotation drives the cylinder to rotate downward, and the rotating rod rotates while squeezing the hook plate until it stops, and the first spring resets and squeezes the rotating plate to drive the hook plate to be re-clamped on the clamping wheel, so that the device has the effect of adjusting the angle of the cylinder.

[0043] In the solution of the present invention, the servo motor is turned on first, and the operation of the servo motor drives the threaded push rod to rotate. After the threaded push rod rotates, it drives the driving block to move, and the movement of the driving block drives the bottom plate to move. The movement of the bottom plate drives the groove plate to move, and the movement of the groove plate drives the groove plate to move again. After the groove plate moves, it drives the cylinder to move, so that the device has the effect of adjusting the blowing position of the cylinder.

[0044] In the solution of the present invention, when the ring needs to be removed, the pressure rod is pushed to move, and the movement of the pressure rod drives the pressure block to move and squeeze the card block until the card block is pushed into the spring groove, and then the insert plate is pulled away from the card cylinder to remove the ring, so that the device has the effect of facilitating the removal of the filter.

[0045] Finally, it should be noted that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit them. Those skilled in the art will appreciate that the technical solutions described in the aforementioned embodiments may be modified, or some of the technical features thereof may be replaced with equivalents; such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A demisting device for high humidity workshops in cold areas, characterized in that: include: The mounting plate (17) is used to be fixed on the indoor wall (1), and the upper and lower limit blocks (15) are fixed on the mounting plate (17). A driving block (34) is provided on the front of the mounting plate (17), and the driving block (34) is located between the upper and lower limit blocks (15). The opposite surface of the limit block (15) is slidably connected to the upper and lower sides of the driving block (34). The side surface of the driving block (34) is fixedly connected to one end of the push rod (16). The other end of the push rod (16) is connected to the servo motor (14), and the push rod (16) drives the driving block (34) to move back and forth under the drive of the servo motor (14); the lower surface of the driving block (34) is fixedly connected to the upper surface of the base plate (2) and the lower surface of the bracket (3) on the base plate (2); the back surface of the base plate (2) is slidably connected to the front surface of the lower limit block (15), and the back surface of the bracket (3) is slidably connected to the front surface of the lower limit block (15); The bracket (3) is fixedly connected to the bottom surface of the U-shaped groove plate (4); the two side surfaces of the groove plate (4) are respectively penetrated by the rotating rod (12); the rotating rod (12) is fixedly connected to the main cylinder (5) of the fan between the two side surfaces of the groove plate (4); the rotating rod (12) is provided with a card wheel (22) on the outer side of at least one of the two side surfaces of the groove plate (4); the card wheel (22) is fixedly sleeved on the rotating rod (12); the shell (9) is fixedly connected to the side surface of the groove plate (4), and the shell (9) is sleeved on the surface of the card wheel (22); the inner wall of the shell (9) is provided with a round rod (21); the surface of the round rod (21) is fixedly sleeved with a rotating plate (20); the lower surface of the rotating plate (20) is provided with a hook plate (33); the hook plate (33) is adapted to the surface of the card wheel (22); The back of the cylinder (5) is connected to a ventilation hose (36), and the other end of the ventilation hose (36) is connected to an outdoor surface cooler (37).

2. The demisting device for high humidity workshops in cold regions according to claim 1 is characterized in that: A first spring (19) is fixedly connected to the upper surface of the rotating plate (20), and one end of the first spring (19) away from the clamping wheel (22) is fixedly connected to the top wall of the inner wall of the housing (9).

3. The demisting device for high humidity workshops in cold regions according to claim 1 or 2, characterized in that: A push rod (10) is fixedly connected to the side of the rotating plate (20), and a push handle (11) is fixedly connected to one end of the push rod (10) away from the rotating plate (20).

4. The demisting device for high humidity workshops in cold regions according to claim 3 is characterized in that: One end of the rotating rod (12) away from the cylinder (5) is fixedly connected to a rotating wheel (13).

5. The demisting device for high humidity workshops in cold regions according to claim 1 is characterized in that: A connecting plate (31) is fixedly connected to the inner wall of the cylinder (5); a motor (27) is fixedly connected to the side of the connecting plate (31) away from the inner wall of the cylinder (5); a driving rod (28) is fixedly connected to the output end of the motor (27); a circular plate (29) is fixedly connected to the end of the driving rod (28) away from the motor (27); and a fan blade (30) is fixedly connected to the surface of the circular plate (29).

6. The demisting device for high humidity workshops in cold regions according to claim 1 is characterized in that: A circular ring (6) is fixedly connected to the front surface of the cylinder (5), and a filter screen (32) is fixedly connected to the inner wall of the circular ring (6).

7. The demisting device for high humidity workshops in cold regions according to claim 6 is characterized in that: The side of the ring (6) is fixedly connected to an inserting plate (8), and the side of the cylinder (5) is fixedly connected to a clamping sleeve (7), and the inner wall of the clamping sleeve (7) is adapted to the surface of the inserting plate (8).

8. The demisting device for high humidity workshops in cold regions according to claim 7 is characterized in that: A spring groove (35) is provided on the lower surface of the inserting plate (8), a second spring (23) is fixedly connected to the inner wall of the spring groove (35), and a clamping block (24) is fixedly connected to the bottom end of the second spring (23).

9. The demisting device for high humidity workshops in cold regions according to claim 8, characterized in that: The lower surface of the cartridge (7) is fixedly connected to a sleeve (18), the inner wall of the sleeve (18) is slidably sleeved with a pressure rod (25), and the top end of the pressure rod (25) is fixedly connected to a pressure block (26).

10. The demisting device for high humidity workshops in cold regions according to claim 1, characterized in that: A heating pipe (38) is provided on the back of the surface cooler (37).

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