CN216023769U - Smoke and dust purifier of adjustable amount of wind - Google Patents
Smoke and dust purifier of adjustable amount of wind Download PDFInfo
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- CN216023769U CN216023769U CN202122314968.XU CN202122314968U CN216023769U CN 216023769 U CN216023769 U CN 216023769U CN 202122314968 U CN202122314968 U CN 202122314968U CN 216023769 U CN216023769 U CN 216023769U
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Abstract
The utility model provides a smoke dust purification device capable of adjusting air volume, which comprises a host and a control box, wherein a first partition plate and a second partition plate are sequentially arranged in the host from top to bottom to form a motor installation bin, a back blowing bin and a dust filtering bin which are independent from each other, a first vent hole and a second vent hole are respectively arranged on the first partition plate and the second partition plate, an air inlet communicated with the dust filtering bin is arranged on the side surface of the host, a filter cartridge is longitudinally arranged in the dust filtering bin, an air suction channel which sequentially penetrates through the second vent hole and the first vent hole from the interior of the filter cartridge and extends into the motor installation bin is also arranged in the dust filtering bin, a motor and a fan impeller arranged on a main shaft of the motor are arranged above the air suction channel, an air outlet is arranged on the side wall of the motor installation bin, the control box is arranged on the side wall of the host, and a wind shield for adjusting the size of the first vent hole is movably arranged on the first partition plate, the air inlet volume of the air suction channel can be flexibly controlled by adjusting the position of the air baffle.
Description
Technical Field
The utility model relates to the technical field of environment-friendly equipment, in particular to a smoke dust purification device capable of adjusting air volume.
Background
For modern industrial plants, the method has the characteristics of dense process equipment arrangement, more welding stations, limited space and the like, and the commonly used dust removal method comprises the following steps: the electrostatic dust collection mode has small resistance and high purification efficiency, can ensure that the emission concentration reaches the standard, but is generally used in places with high requirements on the emission concentration due to larger one-time investment; the cloth bag filtering dust removing mode has less one-time investment and high purifying efficiency than the static mode, but has the defects of large resistance, slightly high operating cost, large occupied area of the device, poor mobility, high energy consumption and the like, particularly, after the cloth bag is damaged, the cloth bag is dirty, consumes more money and is replaced, and meanwhile, the viscosity of electric welding smoke dust is large and dust is not easy to remove; wet process welding smoke and dust processing apparatus not only can take out solid dust, can also get rid of harmful gas through water-soluble and active carbon adsorption, but can produce sewage in the processing procedure, causes secondary pollution, and the treatment cost is higher. Therefore, the research and development of the smoke dust purification device which has the advantages of small investment, low operation cost, high purification efficiency and capability of adjusting the air inlet amount of the air suction channel according to requirements is urgent.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the air quantity adjustable smoke dust purification device provided by the utility model has the advantages that the air baffle capable of adjusting the size of the vent hole on the first partition plate is arranged on the first partition plate forming the air suction channel in the purification device, and the air inlet quantity of the air suction channel can be flexibly controlled by controlling the position of the air baffle.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a smoke and dust purification device capable of adjusting air volume comprises a host and a control box, wherein a first partition plate and a second partition plate are sequentially arranged in the host from top to bottom to form a motor installation bin, a back blowing bin and a dust filtering bin which are independent from each other, a first ventilation hole and a second ventilation hole are respectively formed in the first partition plate and the second partition plate, an air inlet communicated with the dust filtering bin is formed in the side surface of the host, a filter cartridge is longitudinally arranged in the dust filtering bin, an air suction channel which sequentially penetrates through the second ventilation hole and the first ventilation hole from the inside of the filter cartridge to the top and extends into the motor installation bin is further arranged in the dust filtering bin, a motor and a fan impeller arranged on a main shaft of the motor are arranged above the air suction channel, an air outlet is formed in the side wall of the motor installation bin, and the control box is arranged on the side wall of the host, and the first partition plate is movably provided with a wind shield for adjusting the size of the first vent hole.
In one implementation, the wind deflector is provided with at least one waist-shaped through hole, the upper surface of the first partition plate is provided with at least one positioning pin, and the wind deflector is sleeved on the positioning pin through the waist-shaped through hole above the wind deflector.
In one implementation, the wind shield driving device further comprises a wind shield driving cylinder, one end of the wind shield driving cylinder is hinged to the upper surface of the wind shield, the other end of the wind shield driving cylinder is hinged to the upper surface of the first partition plate, and the wind shield driving cylinder is controlled by the control box.
In one implementation, the wind shields include a first wind shield, a second wind shield and a third wind shield, and the first wind shield, the second wind shield and the third wind shield are respectively arranged in front of the first ventilation hole, on the right side of the first ventilation hole and on the left side of the first ventilation hole, and are different in size.
In one implementation, the first wind deflector is arranged below the first partition plate, a positioning pin is also arranged on the lower surface of the first partition plate, and the first wind deflector is sleeved on the positioning pin on the lower surface of the first partition plate through a waist-shaped through hole above the first wind deflector.
In one implementation, the wind shield further comprises a moving rod and a connecting rod, the moving rod is located above the first partition plate, at least one waist-shaped through hole is formed in the first partition plate in the front-back direction, one end of the connecting rod is connected with the first wind shield, and the other end of the connecting rod penetrates through the waist-shaped through hole in the first partition plate and is connected with the moving rod.
In one implementation, one end of a wind deflector driving cylinder for driving the first wind deflector is hinged with the moving rod, and the other end of the wind deflector driving cylinder is hinged with the upper surface of the first partition plate.
In one implementation, the first ventilation hole is a rectangular through hole, the first wind shield, the second wind shield and the third wind shield are respectively rectangular plates, and the areas of the first wind shield, the second wind shield and the third wind shield are reduced in sequence.
In one implementation, the width of the first wind deflector is greater than or equal to the width of the first vent hole, and the height of the first wind deflector is less than the height of the first vent hole, the heights of the second wind deflector and the third wind deflector are greater than or equal to the height of the first vent hole, and the width of the second wind deflector is greater than the width of the third wind deflector.
In one implementation, the filter cartridge is a cylindrical polyester film-coated filter cartridge, the lower end of the filter cartridge is closed, the interior of the filter cartridge is provided with a middle through hole channel, and the upper end of the filter cartridge is opened and is jointed with a pipeline structure in the host machine to form the air suction channel.
Compared with the prior art, the smoke dust purification device capable of adjusting the air volume has the following advantages:
the air quantity adjustable smoke dust purification device provided by the utility model has the advantages that the air baffle capable of adjusting the size of the vent hole in the first partition plate is arranged on the first partition plate forming the air suction channel in the purification device, and the air inlet quantity of the air suction channel can be flexibly controlled by controlling the position of the air baffle, so that the air quantity adjustable smoke dust purification device provided by the utility model can be suitable for operation under various different working conditions, and the universality of the air quantity adjustable smoke dust purification device is greatly improved.
The first wind shield, the second wind shield and the third wind shield are used for controlling the sizes of the ventilation holes in the first partition plate, and the first wind shield positioned above the first ventilation holes is positioned below the first partition plate, so that the first wind shield, the second wind shield and the third wind shield can not be interfered by each other in movement, the first wind shield, the second wind shield and the third wind shield can be independently moved, and various adjusting schemes for the sizes of the first ventilation holes can be realized by moving one or more of the first wind shield, the second wind shield and the third wind shield.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic top view of a first separator according to the present invention;
fig. 3 is a schematic bottom view of the first separator according to the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and the like are used in the indicated orientations and positional relationships based on the orientation shown in the drawings for convenience in describing the utility model and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in FIGS. 1-3, for convenience of description, the "up", "down", "left", "right", "front" and "rear" orientation references in the present invention are based on the orientation shown in FIG. 1;
a smoke and dust purification device capable of adjusting air volume comprises a host 1 and a control box, wherein a first partition plate 4 and a second partition plate 5 are sequentially arranged in the host 1 from top to bottom to form a motor installation bin 11, a back blowing bin 12 and a dust filtering bin 13 which are independent from each other, a first ventilation hole 41 and a second ventilation hole are respectively arranged on the first partition plate 4 and the second partition plate 5, an air inlet 6 communicated with the dust filtering bin 13 is arranged on the side surface of the host 1, a filter cartridge 7 is longitudinally arranged in the dust filtering bin 13, an air suction channel 8 which sequentially penetrates through the second ventilation hole and the first ventilation hole 41 from the inside of the filter cartridge and extends into the motor installation bin 11 is further arranged in the dust filtering bin 13, a motor 9 and a fan impeller 10 arranged on a main shaft of the motor are arranged above the air suction channel 8, an air outlet is arranged on the side wall of the motor installation bin 11, and the control box is arranged on the side wall of the host 1, the air baffle plate 42 used for adjusting the size of the first vent hole 41 is movably arranged on the first partition plate 4, the air baffle plate 42 used for adjusting the size of the first vent hole 41 on the first partition plate 4 is arranged on the first partition plate 4, and the air inlet volume of the air suction channel can be flexibly controlled by controlling the position of the air baffle plate 42.
In this example, three waist-shaped through holes 43 are provided on the wind deflector 42, six positioning pins 44 are provided on the upper surface of the first partition plate 4, the six positioning pins 44 are arranged in three rows, each row includes two positioning pins 44, and the wind deflector 42 is sleeved on the three rows of positioning pins 44 through the three waist-shaped through holes 43 above the wind deflector 42, so that the wind deflector 42 can move back and forth along the length direction of the waist-shaped through holes 43 due to the existence of the waist-shaped through holes 43 and the positioning pins 44, so as to adjust the opening size of the first vent hole 41, and further flexibly control the intake volume of the air suction channel.
Further, still include the deep bead and drive actuating cylinder, the deep bead drives actuating cylinder's one end and the upper surface of deep bead 42 articulated, the other end and the upper surface of first baffle 4 articulated, and the deep bead drives actuating cylinder and is controlled by the control box, and operating personnel controls the flexible action that the deep bead drives actuating cylinder through the control box, and then controls deep bead 42 and blocks the size of the area of first ventilation hole 41 to the realization is to the regulation of first ventilation hole 41 opening size.
In this embodiment, in order to realize a combined adjustment mode of multiple sizes for the size of the first vent hole 41, the wind deflector 42 is designed to include a first wind deflector 421, a second wind deflector 422 and a third wind deflector 423, the first wind deflector 421, the second wind deflector 422 and the third wind deflector 423 are respectively disposed in front of the first vent hole 41, on the right side and on the left side, and the first wind deflector 421, the second wind deflector 422 and the third wind deflector 423 are different in size, the size of the opening of the first vent hole 41 is controlled simultaneously by one, two or three of the first wind deflector 421, the second wind deflector 422 and the third wind deflector 423, so that the purpose of multiple size adjustment of the size of the first vent hole 41 can be realized.
Preferably, in order to realize separate control of first air deflector 421, second air deflector 422 and third air deflector 423, first air deflector 421 is arranged below first partition plate 4, positioning pin 44 is also arranged on the lower surface of first partition plate 421, and first air deflector 421 is sleeved on positioning pin 44 on the lower surface of first partition plate 4 through waist-shaped through hole 43 above first air deflector 421, so that first air deflector 421 can move back and forth along the length direction of waist-shaped through hole 43 on first air deflector 421.
Further, still include carriage release lever 45 and connecting rod, carriage release lever 45 is located the top of first baffle 4, be provided with three waist type through-holes 43 along its fore-and-aft direction on the first baffle 4, the lower extreme and the first deep bead 421 of connecting rod 45 are connected, the other end corresponds runs through waist type through-hole 43 on the first baffle 4 and is connected with carriage release lever 45, through design carriage release lever 45 and connecting rod like this, realize that first deep bead 421 is located the purpose of the back-and-forth movement of first baffle 4 below, prevent that first deep bead 421 from moving down in order to influence the leakproofness between first deep bead 421 and the first ventilation hole 41.
Specifically, one end of a wind deflector driving cylinder for driving the first wind deflector 421 is hinged to the moving rod 45, and the other end of the wind deflector driving cylinder is hinged to the upper surface of the first partition plate 4, so that the wind deflector driving cylinder drives the first wind deflector 421 to move.
In this implementation, design first ventilation hole 41 and be the rectangle through-hole, first deep bead 421 simultaneously, second deep bead 422 and third deep bead 423 are the rectangular plate respectively, and first deep bead 421, second deep bead 422 and third deep bead 423's area reduces in proper order, when utilizing first deep bead 421, second deep bead 422 and third deep bead 423 alone or combination control first ventilation hole 41 open-ended size like this, the operation is more convenient and effective, can realize the more effectual regulation to first ventilation hole 41's size.
Preferably, the width of first wind deflector 421 is greater than or equal to the width of first vent 41, and the height is less than the height of first vent 41, therefore, first wind deflector 421 is mainly used for sealing the width direction of first vent 41, and the heights of second wind deflector 422 and third wind deflector 423 are greater than or equal to the height of first vent 41, and the width is less than the width of first vent 41, therefore, second wind deflector 422 and third wind deflector 423 are mainly used for sealing the height direction of first vent 41, and the size of the opening of first vent 41 is controlled by one, two or three of first wind deflector 421, second wind deflector 422 and third wind deflector 423, so that the purpose of adjusting the size of first vent 41 in various sizes can be achieved;
the width of second deep bead 422 is greater than the width of third deep bead 423, and consequently the area of second deep bead 422 is greater than the area of third deep bead 423 to realize the purpose that the area of first deep bead 421, second deep bead 422 and third deep bead 423 reduces in proper order.
In the embodiment, the filter cartridge 7 is a cylindrical polyester film-coated filter cartridge, the lower end of the filter cartridge is closed, a middle through hole channel is arranged in the filter cartridge, the upper end of the filter cartridge is opened, and the filter cartridge is jointed with a pipeline structure in the main machine 1 to form an air suction channel 8; the filter cartridge 7 is suspended and fixed in the dust filtering bin 13 through a filter cartridge compression rod, the filter cartridge compression rod is of an oval structure, the filter cartridge 7 can be clamped and loosened through twisting, and the filter cartridge 7 is a replaceable cylindrical polyester film-coated filter cartridge, namely a polyester fiber folding filter element is adopted as a filter medium, and a film-coated anti-static technical process is added to the filter cartridge. The filter cartridge 7 is vertically placed, so that the outermost filtering surface of the filter cartridge 7 is longitudinally arranged on a vertical surface, the lower end of the filter cartridge is closed, a middle through hole channel is formed inside the filter cartridge, the upper end of the filter cartridge is opened, and the filter cartridge is jointed with a pipeline structure inside the main machine 1 to form a suction channel 8. The gas which enters the filter cartridge 7 and is filtered is discharged upwards by the action of gravity and the upward air flow, so that the filtering effect of the filter cartridge 7 is improved.
Furthermore, the polyester film-coated filter cylinder adopts a unique long fiber polyester filter material, fibers are uniformly distributed in a staggered mode, are thick, solid and symmetrical, have the advantages of good wear resistance, moisture resistance, water resistance and the like, can bear repeated back blowing impact of airflow pulse compared with the traditional filter material, and is large in pleat pitch, easy to fall off dust and good in back blowing effect, so that the polyester film-coated filter cylinder is suitable for industries (such as welding and pharmaceutical industries) with tiny filtered dust particles and high precision requirements.
The principle of the utility model is as follows: namely, the suction effect is generated when the fan impeller 10 operates, the welding fume waste gas is sucked into the air inlet 6 of the equipment through the universal air suction arm, the fume gas enters the dust filtering bin 13, under the action of the gravity of the filter drum and the upward airflow, firstly, coarse dust directly falls to the lower part of the filter drum 7, particulate smoke dust is trapped on the outer surface by the filter drum 7, clean gas is filtered and purified by the filter drum 7, the air flows into the upper part of the equipment through an air suction channel 8 in the center of the filter cartridge 7 and is discharged through an air outlet, finally the aim of purifying smoke dust is achieved, when the flow of the air in the air suction channel 8 needs to be adjusted, the position of the wind shield 42 of the size of the vent hole on the first clapboard 4 can be adjusted to realize the flexible control of the air intake of the air suction channel, the smoke dust purification device capable of adjusting the air volume can be suitable for operation under various different working conditions, and the universality of the smoke dust purification device is greatly improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A smoke and dust purification device capable of adjusting air volume is characterized by comprising a host and a control box, wherein a first partition plate and a second partition plate are sequentially arranged in the host from top to bottom to form a motor installation bin, a back blowing bin and a dust filtering bin which are independent from each other, a first ventilation hole and a second ventilation hole are respectively arranged on the first partition plate and the second partition plate, an air inlet communicated with the dust filtering bin is formed in the side surface of the host, a filter cylinder is longitudinally arranged in the dust filtering bin, an air suction channel which sequentially penetrates through the second ventilation hole and the first ventilation hole from the inside of the filter cylinder and extends into the motor installation bin is further arranged in the dust filtering bin, a motor and a fan impeller arranged on a main shaft of the motor are arranged above the air suction channel, an air outlet is formed in the side wall of the motor installation bin, and the control box is arranged on the side wall of the host, and the first partition plate is movably provided with a wind shield for adjusting the size of the first vent hole.
2. The smoke and dust purifying device with the adjustable air volume according to claim 1, wherein the wind shield is provided with at least one waist-shaped through hole, the upper surface of the first partition plate is provided with at least one positioning pin, and the wind shield is sleeved on the positioning pin through the waist-shaped through hole above the wind shield.
3. The smoke and dust purifying device with the adjustable air volume according to claim 2, further comprising a wind shield driving cylinder, wherein one end of the wind shield driving cylinder is hinged with the upper surface of the wind shield, the other end of the wind shield driving cylinder is hinged with the upper surface of the first partition plate, and the wind shield driving cylinder is controlled by the control box.
4. The smoke and dust purifying device capable of adjusting air volume according to claim 3, wherein the wind shielding plates comprise a first wind shielding plate, a second wind shielding plate and a third wind shielding plate, and the first wind shielding plate, the second wind shielding plate and the third wind shielding plate are respectively arranged in front of, on the right of and on the left of the first ventilation hole and are different in size.
5. The smoke and dust purifying device with the adjustable air volume according to claim 4, wherein the first wind deflector is arranged below the first partition plate, a positioning pin is also arranged on the lower surface of the first partition plate, and the first wind deflector is sleeved on the positioning pin on the lower surface of the first partition plate through a waist-shaped through hole above the first wind deflector.
6. The smoke and dust purifying device with the adjustable air volume according to claim 5, further comprising a moving rod and a connecting rod, wherein the moving rod is located above the first partition plate, the first partition plate is provided with at least one waist-shaped through hole along the front-back direction of the first partition plate, one end of the connecting rod is connected with the first wind shield, and the other end of the connecting rod penetrates through the waist-shaped through hole in the first partition plate and is connected with the moving rod.
7. The smoke and dust purifying device with the adjustable air volume according to claim 6, wherein one end of a wind deflector driving cylinder for driving the first wind deflector is hinged with the moving rod, and the other end of the wind deflector driving cylinder is hinged with the upper surface of the first partition plate.
8. The smoke and dust purifying device capable of adjusting air volume according to claim 4, wherein the first vent hole is a rectangular through hole, the first wind shield, the second wind shield and the third wind shield are respectively rectangular plates, and the areas of the first wind shield, the second wind shield and the third wind shield are sequentially reduced.
9. The smoke and dust purifying device with the adjustable air volume according to claim 8, wherein the width of the first wind deflector is greater than or equal to the width of the first vent hole, and the height of the first wind deflector is less than the height of the first vent hole, the height of the second wind deflector and the height of the third wind deflector are greater than or equal to the height of the first vent hole, and the width of the second wind deflector is greater than the width of the third wind deflector.
10. The smoke and dust purifying device with adjustable air volume according to claim 1, wherein the filter cartridge is a cylindrical polyester film filter cartridge, the lower end of the filter cartridge is closed, the interior of the filter cartridge is provided with a central through channel, the upper end of the filter cartridge is opened, and the filter cartridge is combined with a pipeline structure in the host machine to form the air suction channel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122314968.XU CN216023769U (en) | 2021-09-24 | 2021-09-24 | Smoke and dust purifier of adjustable amount of wind |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122314968.XU CN216023769U (en) | 2021-09-24 | 2021-09-24 | Smoke and dust purifier of adjustable amount of wind |
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| CN216023769U true CN216023769U (en) | 2022-03-15 |
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| CN202122314968.XU Active CN216023769U (en) | 2021-09-24 | 2021-09-24 | Smoke and dust purifier of adjustable amount of wind |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870530A (en) * | 2022-07-12 | 2022-08-09 | 启东市东臻通风设备有限公司 | Hollow cylindrical filtering device for particle separation |
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2021
- 2021-09-24 CN CN202122314968.XU patent/CN216023769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870530A (en) * | 2022-07-12 | 2022-08-09 | 启东市东臻通风设备有限公司 | Hollow cylindrical filtering device for particle separation |
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