CN119406164A - A dust removal and filtering device for civil engineering - Google Patents
A dust removal and filtering device for civil engineering Download PDFInfo
- Publication number
- CN119406164A CN119406164A CN202411875267.5A CN202411875267A CN119406164A CN 119406164 A CN119406164 A CN 119406164A CN 202411875267 A CN202411875267 A CN 202411875267A CN 119406164 A CN119406164 A CN 119406164A
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- plate
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- 239000000428 dust Substances 0.000 title claims abstract description 71
- 238000001914 filtration Methods 0.000 title claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 206010010904 Convulsion Diseases 0.000 claims 2
- 230000036461 convulsion Effects 0.000 claims 2
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dust removal and filtration device for civil engineering, which belongs to the technical field of civil engineering and comprises a machine body and a barrel arranged on the machine body, wherein a filter plate is arranged in the barrel, the barrel is hollow, an air suction assembly is arranged in the barrel, the air suction assembly is used for introducing outside air into the barrel and discharging the outside air after the outside air is filtered by the filter plate, and a collection assembly is arranged in the barrel and is used for collecting impurities remained in the barrel.
Description
Technical Field
The invention relates to the technical field of civil engineering, in particular to a dust removal and filtration device for civil engineering.
Background
Civil engineering is a generic term of science and technology for building various engineering facilities, which refers to applied materials, equipment, and technical activities such as survey, design, construction, maintenance, repair, etc., as well as engineering construction objects;
Dust can be produced in the work processes of various places, therefore, dust in the air can be filtered through a dust removal device, as shown in a diagram and b diagram in fig. 1, the existing dust filtering mode is to isolate dust in the air flowing through a filter plate arranged in a shell, and then the effect of filtering and dust removal is achieved, but in actual use, dust is isolated on the left side of the filter plate and is inconvenient to discharge, along with the increase of the service time, excessive dust is accumulated on the left side of the filter plate or attached to the bottom of the filter plate, the filtering effect of the filter plate is reduced, and the dust is collected usually by disassembling the shell, and dust is easily disturbed or refluxed in the shell along with the flow of air flow when the dust is increased, so that the dust removal efficiency and the normal work of personnel are affected.
Disclosure of Invention
The invention aims to provide a dust removal and filtration device for civil engineering, which aims to solve the problems in the background technology.
The dust removal and filtration device for civil engineering comprises a machine body and a barrel arranged on the machine body, wherein the barrel is internally provided with a filter plate, the barrel is hollow and internally provided with an air suction assembly, the air suction assembly is used for introducing outside air into the barrel and discharging the outside air after the outside air is filtered by the filter plate, the barrel is internally provided with a collection assembly, the collection assembly is used for collecting impurities remained in the barrel, the collection assembly comprises a push plate, the push plate is positioned in the barrel and can slide left and right in the barrel, a collection groove is axially formed along the barrel and is positioned below the push plate, a support plate is arranged in the collection groove, a baffle plate is positioned on the right side of the support plate and is in sliding connection with the interior of the collection groove, a second spring is fixedly connected to the inner wall of the support plate and the collection groove, a collection box is arranged on the right side of the baffle plate and has a port lower than the baffle plate, a chute is formed on the right end of the support plate and penetrates the support plate, the bottom end of the chute is in sliding connection with the top of the baffle plate, and the top of the baffle plate is in rotating connection with the top of the chute, and the baffle plate can slide down along the inner wall of the collection groove through the depression bar after the push plate moves to contact with the depression bar.
The barrel is in rotary connection with the machine body, the collecting assemblies are provided with two groups, the two collecting assemblies are symmetrically distributed relative to the barrel, pushing plates in the two collecting assemblies are connected with pushing rods in a sliding mode, the end portions of the pushing rods extend to the outside of the barrel and are connected with the barrel in a sliding mode, fourth springs are fixedly connected between the two pushing plates and the pushing rods, pushing rings are connected to the outside of the barrel in a sliding mode and used for pushing the supporting plates to slide in the collecting grooves, first springs are fixedly connected between the supporting plates and the inner walls of the collecting grooves, and driving assemblies are arranged below the pushing rings and used for driving the pushing rings to slide along the barrel according to the rotation direction of the barrel.
As a further scheme of the invention, the right end of the supporting plate is provided with an integrated shielding part, the baffle is provided with a through hole, the through hole corresponds to the height of the chute, and the through hole is used for introducing residual impurities in the chute into the collecting box.
As a further scheme of the invention, the port of the collecting box is provided with an integrated limiting end.
As a further scheme of the invention, the collecting box is in sliding connection with the cylinder body, one side of the collecting box is provided with a fixing piece, the fixing piece is in sliding connection with the cylinder body, and a fifth spring is fixedly connected between the fixing piece and the inner wall of the cylinder body.
As a further scheme of the invention, the driving assembly comprises a rack bar, a third spring, a gear ring and a rotating mechanism, wherein the rack bar is in sliding connection with the push ring, the third spring is fixedly connected between two ends of the rack bar and the push ring, the gear is fixedly connected to the side wall of the cylinder and meshed with the rack bar, the gear ring is fixedly connected to the machine body and meshed with the gear, and the rotating mechanism can lock the cylinder when the cylinder rotates around the machine body by any angle.
As a further scheme of the invention, the rotating mechanism comprises a worm wheel fixedly connected to the rotating shaft of the cylinder body, and a worm meshed with the worm wheel and rotatably connected to the machine body.
As a further scheme of the invention, the filter plate is in sliding connection with the inner wall of the cylinder, and the end part of the filter plate is fixedly connected with a pull rod which is in sliding connection with the cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. The dust collecting device is small in size and convenient to transport, dust can fall into the collecting tank to be collected when the dust is removed from a working position, then the baffle can be lowered by the leftmost side to the rightmost side through the pushing piece to open the port of the collecting box, so that the dust can be collected after each use, the cylinder body is not required to be disassembled to collect the dust, the dust collecting device is convenient to use, and dust can be prevented from being disturbed and adhering to the filter plate to form a lump when the fan blade rotates after the dust is collected.
2. According to the invention, when the cylinder body rotates leftwards or rightwards, the supporting plate in the opposite direction can be pushed by the push ring, so that the supporting plate is flush with the baffle plate, and further the two collecting boxes cannot be opened at the same time, thereby ensuring that dust in the collecting box above cannot fall.
Drawings
FIG. 1 is a schematic illustration of impurity deposition in accordance with the present invention;
FIG. 2 is a schematic view of the overall structure of the barrel of the present invention in a horizontal position;
FIG. 3 is a schematic view of the overall structure of the cylinder of the present invention in the vertical position;
FIG. 4 is a schematic view of the internal structure of the cylinder of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic view of the upper support plate pushed by the push ring in the present invention;
FIG. 7 is a schematic diagram showing the connection between a push rod and a push plate according to the present invention;
FIG. 8 is a cross-sectional view of the support plate and baffle and collection box of the present invention;
FIG. 9 is a schematic view of the through hole and the collection box of the present invention with the support plate tilted;
FIG. 10 is a schematic view of the relationship between the engine body and the worm and the gear ring;
FIG. 11 is a schematic view of the positional relationship between a gear ring and a gear, a rack bar, and a worm gear according to the present invention;
FIG. 12 is a top view of the push ring of the present invention after moving to the left and with two support plates;
Fig. 13 is a schematic view of the positional relationship of the shielding portion of the present invention when the through hole is shielded.
In the drawings, 1, a machine body, 2, a cylinder, 3, a filter plate, 4, a push plate, 5, a collecting groove, 6, a supporting plate, 7, a first spring, 8, a baffle, 9, a second spring, 10, a collecting box, 11, a chute, 12, a compression bar, 13, a push ring, 14, a rack bar, 15, a third spring, 16, a gear, 17, a gear ring, 18, a push rod, 19, a fourth spring, 20, a shielding part, 21, a through hole, 22, a limiting end, 23, a worm gear, 24, a worm, 25, a pull rod, 26, a fixing piece, 27 and a fifth spring.
Detailed Description
Referring to fig. 1-13, the invention provides a dust-removing filtering device for civil engineering, which comprises a machine body 1 and a cylinder body 2 arranged on the machine body 1, wherein a filter plate 3 is arranged in the cylinder body 2, the cylinder body 2 is hollow and internally provided with an air draft assembly, the air draft assembly is used for introducing outside air into the cylinder body 2, filtering the air through the filter plate 3 and then discharging the air, the cylinder body 2 is internally provided with a collecting assembly, the collecting assembly is used for collecting impurities remained in the cylinder body 2, the collecting assembly comprises a push plate 4, the push plate 4 is positioned in the cylinder body 2 and can slide left and right in the cylinder body 2, a collecting groove 5 is axially formed along the cylinder body 2 and is positioned below the push plate 4, a supporting plate 6 is arranged in the collecting groove 5, a baffle plate 8 is positioned on the right side of the supporting plate 6 and is in sliding connection with the inside the collecting groove 5, a second spring 9 is fixedly connected with the inner wall of the supporting plate 6 and the collecting groove 5, a collecting box 10 is arranged on the right side of the baffle plate 8 and has a port lower than the baffle plate 8, the chute 11 is formed on the right end of the supporting plate 6 and penetrates the supporting plate 6, a compression bar 12 is arranged, the bottom end is in sliding connection with the inside the chute 11 and the top of the push plate 4 is capable of sliding down the push plate 4 to be contacted with the inner wall 12 along the push plate 5 when the push plate 12 is pushed down.
As shown in fig. 2-8:
The air exhausting component refers to fan blades arranged in the barrel 2 and used for isolating dust and impurities after external air is introduced into the barrel 2 through the filter plate 3, and clean air is exhausted through the right end of the barrel 2, wherein the fan blades are in the prior art and are specifically described in detail;
Before use, the machine body 1 and the cylinder body 2 are moved to a designated working position through universal wheels with self-locking functions at four corners of the bottom of the machine body 1, the machine body 1 and the cylinder body 2 can be conveniently carried and transported through the universal wheels, the occupied area is small, the left end of the cylinder body 2 faces to the reverse direction of dust emission, and then the outside air with dust and impurities is introduced into the cylinder body 2 through fan blades, so that dust removal and filtering work is started;
The cylinder 2 is horizontally placed, the supporting plate 6 is positioned in the collecting tank 5, the horizontal height of the supporting plate 6 is lower than the position of the outer circle of the filter plate 3, the compression bar 12 is in the state shown in fig. 8, dust can remain on the left side of the filter plate 3 in the cylinder 2 after long-time use, impurities can fall into the collecting tank 5 along the side wall of the cylinder 2, the collecting tank 5 can provide a relatively static and low-speed area, dust particles deposited in the cylinder 2 are difficult to suspend under the blowing of air flow, dust and impurities are collected through the collecting tank 5, and the dust is positioned above the supporting plate 6 at the moment;
the cleaning work is as follows:
The push plate 4 with the bottom clung to the supporting plate 6 is moved from left to right, dust accumulated on the surface of the supporting plate 6 is pushed to the right in the process of moving the push plate 4, so that the dust can be gradually concentrated, when the push plate 4 moves to be in contact with the left end of the inclined push rod 12, the push rod 12 is gradually pressed down while moving to the right, the left end of the push rod 12 slides leftwards along the chute 11 after being pressed down, the right end of the push rod 12 drives the baffle plate 8 to slide downwards along the inner wall of the collecting groove 5 while rotating, the second spring 9 is compressed, the baffle plate 8 descends relative to the collecting box 10, the push rod 12 is descended to a state that two ends of the push rod 12 are horizontal after the push plate 4 moves to the rightmost side of the supporting plate 6, the top end of the baffle plate 8 is descended to a state of the same height as the port of the collecting box 10, and the push plate 4 moves to the rightmost side of the supporting plate 6, so that the dust above the supporting plate 6 is pushed into the collecting box 10, and the dust is reserved in the collecting box 10, and the dust is prevented from being temporarily reserved in the collecting box 10;
After the cleaning work is finished, the pushing piece 4 is reset to the leftmost side, the baffle plate 8 is jacked up by the second spring 9, the baffle plate 8 is further lifted to a position for blocking the port of the collecting box 10, at the moment, the top end of the pressure rod 12 is lifted along with the baffle plate 8, the bottom end of the pressure rod slides rightwards to an initial inclined position along the inside of the chute 11, then the cylinder 2 can be moved to other positions through the machine body 1 to continue dust removal work, and dust can be collected again after dust removal;
The dust collecting device is small in size and convenient to transport, dust can fall into the collecting tank 5 to be collected when the dust is removed from a working position, then the baffle plate 8 can be lowered by the leftmost side to the rightmost side through the pushing plate 4 to open the port of the collecting box 10, so that the dust can be collected after each use, the cylinder body 2 is not required to be disassembled to complete the collection of the dust, the dust collecting device is convenient to use, and dust turbulence and caking formation caused by attachment on the filter plate 3 when the fan blade rotates can be avoided after the dust is collected.
The barrel 2 is rotationally connected with the machine body 1, the collecting components are provided with two groups, the two collecting components are symmetrically distributed relative to the barrel 2, pushing plates 4 in the two collecting components are jointly and slidably connected with pushing rods 18, the end parts of the pushing rods 18 extend to the outside of the barrel 2 and are slidably connected with the barrel 2, fourth springs 19 are fixedly connected between the two pushing plates 4 and the pushing rods 18, a pushing ring 13 is slidably connected to the outside of the barrel 2, the pushing ring 13 is used for pushing a supporting plate 6 to slide in a collecting groove 5, a first spring 7 is fixedly connected between the supporting plate 6 and the inner wall of the collecting groove 5, a driving component is arranged below the pushing ring 13, and the driving component is used for driving the pushing ring 13 to slide along the barrel 2 according to the rotating direction of the barrel 2.
As shown in fig. 2-8 and fig. 12:
The collecting assembly is provided with two groups of cylinders 2 which are rotationally connected with the machine body 1, so that the cylinders 2 can rotate left and right on the machine body 1, the rotating area surface of the cylinders 2 is more than one hundred eighty degrees when the cylinders 2 rotate leftwards and rightwards to the limit degree, the angle of the cylinders 2 is conveniently adjusted without transferring the machine body 1, and dust in the left, right and upper directions can be collected;
The driving component is used for driving the push ring 13 to slide along the cylinder 2 according to the rotation direction of the cylinder 2, so that the push ring 13 can rotate along the rotation direction of the cylinder 2 when the cylinder 2 rotates leftwards or rightwards from the vertical state, namely, when the cylinder 2 is in the vertical state, the left end and the right end of the push ring 13 are contacted with the side walls of the two support plates 6, at the moment, the two support plates 6 are both in the middle position of the collecting tank 5 under the action of the first spring 7, namely, at the moment, the two push plates 4 are both positioned outside the push rod 18 and do not compress the fourth spring 19;
Taking the case of a ninety degree rotation of the cylinder 2 to the left:
When the cylinder 2 rotates leftwards, the driving assembly can enable the push ring 13 to slide leftwards along the cylinder 2, at the moment, the left end of the push ring 13 is separated from contact with the left supporting plate 6, the right end of the push ring 13 can push the right supporting plate 6 to slide along the collecting groove 5 and stretch the first spring 7 when moving leftwards, at the moment, the right supporting plate 6 can push the right push plate 4 to slide along the push rod 18 and compress the fourth spring 19, at the moment, the right supporting plate 6 can contact with the push rod 18 and seal the collecting groove 5, as shown in fig. 6, at the moment, the lower supporting plate 6 is still positioned in the middle of the collecting groove 5, and after the right supporting plate 6 seals the collecting groove 5, the pressing rod 12 can slide to be in a horizontal state in the sliding groove 11, at the moment, the right supporting plate 6 is flush with the end part of the baffle plate 8;
The fan blade can be rotated to drain, the drained gas is filtered by the filter plate 3 and then discharged, impurities and dust can remain in the barrel 2 and can fall into a collecting tank 5 below (below shown in fig. 6, namely, at the left side), and when the collection is needed, the left end of the push rod 18 is pushed to the right;
When the push rod 18 moves, the two push plates 4 are driven to move rightward synchronously, but the push plate 4 positioned above is pushed into the push rod 18 by the supporting plate 6 positioned above, so that dust attached to the surface of the supporting plate 6 above can be scraped when the push rod 18 moves rightward, scaling is avoided from being formed by long-time attachment, dust deposited on the collecting tank 5 and the supporting plate 6 can be pushed by the push plate 4 positioned below in the moving process, the pressure rod 12 positioned below is pushed down by an inclined state after the push rod 18 moves rightward to the limit degree, and the baffle plate 8 positioned below is lowered, so that the collected dust enters the collecting box 10 positioned below to complete collection;
The upper pushing plate 4 is positioned in the push rod 18, the upper supporting plate 6 is flush with the baffle plate 8, and the upper pressing rod 12 is positioned horizontally, so that the upper pressing rod 12 is not pressed down when the upper pushing plate 4 moves, the upper baffle plate 8 is not moved relative to the collecting box 10, the upper collecting box 10 is not opened, the upper collecting assembly is not in a state of collecting dust, but is continuously in a closed state, and impurities in the upper collecting box 10 can be prevented from falling into the barrel 2 when the upper collecting box 10 contains impurities and is synchronously opened with the lower collecting box 10;
according to the invention, when the cylinder body 2 rotates leftwards or rightwards, the supporting plate 6 in the opposite direction can be pushed by the push ring 13, so that the supporting plate 6 is flush with the baffle plate 8, and further the two collecting boxes 10 cannot be opened at the same time, thereby ensuring that dust in the collecting box 10 above cannot fall down.
The right end of backup pad 6 all is provided with integrative shielding portion 20, and baffle 8 has seted up through-hole 21, and through-hole 21 highly corresponds with spout 11, and through-hole 21 is used for introducing the inside remaining impurity of spout 11 to collect box 10 inside.
The port of the collection box 10 is provided with an integral limit end 22.
As shown in fig. 8-9 and fig. 13:
Through the shielding part 20, when the supporting plate 6 is not pushed by the push ring 13, the pressure rod 12 is in an inclined state, and at the moment, the shielding part 20 is positioned below the through hole 21, so that when the push plate 4 pushes the pressure rod 12 down to enable the baffle plate 8 to be lowered to be level with the port of the collecting box 10, dust above the supporting plate 6 can be pushed into the collecting box 10 to be collected, dust possibly remains in the collecting box 11 if the dust can not get more cleaning opportunities to influence the normal retraction of the pressure rod 12, through the through hole 21 communicated with the inside of the collecting box 10, the left end and the right end of the chute 11 are in an inclined state when the angle of the barrel 2 rotating leftwards or rightwards is smaller (for example, smaller than ninety degrees), and impurities and dust inside the chute 11 can flow into the collecting box 10 along the through hole 21 after the left end of the chute 11 is higher than the right end, so that the impurities can not remain inside the chute 11, but when the angle of the barrel 2 rotating is larger than ninety degrees, namely, as shown in the state of fig. 9, the inside the chute 11 can be prevented from being retracted to the inside the collecting box 10 by the limit end 22, and the impurities can not rotate to the inside the barrel 2 until the inside the barrel 2 rotates to the inside the collecting box 10 by ninety degrees, namely, the inside the chute 11 can be prevented from flowing back to the inside the barrel 2;
If the supporting plate 6 is pushed by the push ring 13 to be flush with the baffle 8, the pressure bar 12 is horizontal, taking the upper supporting plate 6 in fig. 6 as an example, the collecting box 10 is not in a state capable of collecting, but the upper collecting box 10 is in a downward toppling state (as shown in fig. 13), and at this time, the dust in the collecting box 10 can be prevented from flowing back into the chute 11 when the cylinder 2 rotates to more than ninety degrees by blocking the through hole 21 by the limiting end 22.
The collecting box 10 is in sliding connection with the cylinder 2, one side of the collecting box 10 is provided with a fixing piece 26, the fixing piece 26 is in sliding connection with the cylinder 2, and a fifth spring 27 is fixedly connected between the fixing piece 26 and the inner wall of the cylinder 2.
As shown in fig. 2, 5-9:
The collecting box 10 is blocked by the fixing piece 26, so that the collecting box 10 can be positioned in the collecting tank 5 and cannot fall off, after dust temporarily stored in the collecting box 10 is required to be cleaned, the fixing piece 26 is pushed to slide along the cylinder 2, the collecting box 10 can be taken out after the fixing piece 26 is positioned on one side of the collecting box 10 and the collecting box 10 cannot be blocked, after the collecting box 10 is cleaned, the collecting box 10 is reset after the collecting box 10 is cleaned, the fixing piece 26 is loosened, and the collecting box 10 can be blocked by resetting the fifth spring 27.
The driving assembly comprises a rack bar 14 which is in sliding connection with the push ring 13, a third spring 15 which is fixedly connected between two ends of the rack bar 14 and the push ring 13, a gear 16 which is fixedly connected to the side wall of the cylinder 2 and meshed with the rack bar 14, a gear ring 17 which is fixedly connected to the machine body 1 and meshed with the gear 16, and a rotating mechanism which enables the cylinder 2 to be locked when rotating around the machine body 1 by any angle.
The rotating mechanism comprises a worm wheel 23, the worm wheel 23 is fixedly connected to the rotating shaft of the cylinder 2, and a worm 24 meshed with the worm wheel 23 and rotatably connected to the machine body 1.
As shown in fig. 10-12:
When the cylinder 2 is rotated leftward or rightward from the vertical state, taking leftward as an example:
the worm wheel 23 is driven to rotate with the cylinder 2 through the rotating worm 24, the gear 16 is meshed with the gear ring 17 and rotates when the cylinder 2 rotates, and then the rack bar 14 is driven to slide along the push ring 13, at the moment, the push ring 13 slides leftwards along the cylinder 2 and pushes the supporting plate 6 on the right side to slide to a position flush with the baffle plate 8 along the collecting groove 5, at the moment, the pressing bar 12 on the right side is horizontal, and when the cylinder 2 continues to rotate, the push ring 13 cannot move at the moment, the rack bar 14 continuously slides along the push ring 13, so that the third spring 15 is continuously compressed, and the push ring 13 can stay.
The filter plate 3 is in sliding connection with the inner wall of the cylinder 2, a pull rod 25 is fixedly connected with the end part of the filter plate 3, and the pull rod 25 is in sliding connection with the cylinder 2.
As shown in fig. 4:
Before the dust in the cylinder 2 is cleaned, the filter plate 3 can vibrate in the cylinder 2 by pulling the pull rod 25 in a reciprocating manner, so that impurities attached to the filter plate 3 fall down.
Claims (8)
1. The utility model provides a dust removal filter equipment for civil engineering, includes organism (1) and barrel (2) of setting on organism (1), barrel (2) inside is provided with filter (3), barrel (2) are cavity form and inside are provided with the convulsions subassembly, the convulsions subassembly is used for introducing outside air inside barrel (2) and discharges after filter plate (3) filtration, its characterized in that, barrel (2) inside is provided with collection subassembly, collection subassembly is used for collecting the inside remaining impurity of barrel (2), collection subassembly includes:
the pushing piece (4) is positioned in the cylinder body (2) and can slide left and right in the cylinder body (2);
The collecting groove (5) is axially formed along the cylinder body (2) and is positioned below the pushing piece (4);
A support plate (6) arranged in the collecting tank (5);
the baffle (8) is positioned on the right side of the supporting plate (6) and is in sliding connection with the inside of the collecting tank (5);
the second spring (9) is fixedly connected with the inner walls of the supporting plate (6) and the collecting tank (5);
The collecting box (10) is arranged on the right side of the baffle plate (8) and the port of the collecting box is lower than the baffle plate (8);
A sliding groove (11) which is arranged at the right end of the supporting plate (6) and penetrates through the supporting plate (6);
The bottom end of the pressing rod (12) is slidably connected inside the sliding groove (11), the top end of the pressing rod is rotatably connected with the top of the baffle plate (8), and when the pushing piece (4) moves to be in contact with the pressing rod (12), the baffle plate (8) can slide down along the inner wall of the collecting groove (5) through the downward pressing of the pressing rod (12).
2. The dust-removing and filtering device for civil engineering according to claim 1, wherein the cylinder (2) is rotatably connected with the machine body (1), two groups of collecting components are arranged, and the two collecting components are symmetrically distributed about the cylinder (2);
The pushing pieces (4) in the two collecting assemblies are connected with a pushing rod (18) in a sliding manner, the end parts of the pushing rods (18) extend to the outside of the cylinder body (2) and are connected with the cylinder body (2) in a sliding manner, and a fourth spring (19) is fixedly connected between the pushing pieces (4) and the pushing rods (18);
The barrel (2) outside sliding connection has push away ring (13), push away ring (13) are used for promoting backup pad (6) at inside slip of collecting vat (5), fixedly connected with first spring (7) between backup pad (6) and collecting vat (5) inner wall, the below of push away ring (13) is provided with drive assembly, drive assembly is used for driving push away ring (13) to slide along barrel (2) according to the direction of rotation of barrel (2).
3. The dust removal and filtration device for civil engineering according to claim 2, wherein the right end of the supporting plate (6) is provided with an integrated shielding part (20), the baffle (8) is provided with a through hole (21), the through hole (21) corresponds to the height of the chute (11), and the through hole (21) is used for introducing impurities remained in the chute (11) into the collecting box (10).
4. A dust-removing filter device for civil engineering according to claim 3, characterized in that the port of the collecting box (10) is provided with an integral limit end (22).
5. The dust removal and filtration device for civil engineering according to claim 3, wherein the collecting box (10) is slidably connected with the cylinder (2), a fixing piece (26) is arranged on one side of the collecting box (10), the fixing piece (26) is slidably connected with the cylinder (2), and a fifth spring (27) is fixedly connected between the fixing piece (26) and the inner wall of the cylinder (2).
6. The dust removing and filtering apparatus for civil engineering according to claim 2, wherein the driving unit includes:
a rack bar (14) which is in sliding connection with the push ring (13);
The third spring (15) is fixedly connected between the two ends of the rack bar (14) and the push ring (13);
The gear (16) is fixedly connected to the side wall of the cylinder body (2) and meshed with the rack bar (14);
A gear ring (17) fixedly connected to the machine body (1) and meshed with the gear (16);
the rotating mechanism can lock the cylinder body (2) when rotating around the machine body (1) by any angle.
7. The dust removing and filtering apparatus for civil engineering according to claim 6, wherein the rotation mechanism includes:
The worm wheel (23), the said worm wheel (23) is fixedly connected to the axis of rotation of the cylinder (2);
a worm (24) meshed with the worm wheel (23) and rotatably connected to the machine body (1).
8. The dust removal and filtration device for civil engineering according to claim 1, wherein the filter plate (3) is slidably connected with the inner wall of the cylinder (2), a pull rod (25) is fixedly connected with the end part of the filter plate (3), and the pull rod (25) is slidably connected with the cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411875267.5A CN119406164B (en) | 2024-12-19 | 2024-12-19 | Dust removal filter equipment for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411875267.5A CN119406164B (en) | 2024-12-19 | 2024-12-19 | Dust removal filter equipment for civil engineering |
Publications (2)
| Publication Number | Publication Date |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017207228A (en) * | 2016-05-17 | 2017-11-24 | シャープ株式会社 | Filter cleaning device and air conditioner |
| US20190134649A1 (en) * | 2017-07-05 | 2019-05-09 | Oneida Air Systems, Inc. | Low-Profile, High-Pressure Dust Separator and Collector |
| CN214182255U (en) * | 2020-12-16 | 2021-09-14 | 云南创拓环境科技有限公司 | Industrial smelting exhaust treatment device |
| CN218296004U (en) * | 2022-10-11 | 2023-01-13 | 河南庭尚环保设备有限公司 | Air conditioner capable of automatically cleaning filter screen |
| CN116501134A (en) * | 2022-01-19 | 2023-07-28 | 武汉恺楠科技有限公司 | Computer case for producing video animation |
| CN118416608A (en) * | 2024-04-22 | 2024-08-02 | 江西瑞黔汽车配件有限公司 | A new energy vehicle air filter |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017207228A (en) * | 2016-05-17 | 2017-11-24 | シャープ株式会社 | Filter cleaning device and air conditioner |
| US20190134649A1 (en) * | 2017-07-05 | 2019-05-09 | Oneida Air Systems, Inc. | Low-Profile, High-Pressure Dust Separator and Collector |
| CN214182255U (en) * | 2020-12-16 | 2021-09-14 | 云南创拓环境科技有限公司 | Industrial smelting exhaust treatment device |
| CN116501134A (en) * | 2022-01-19 | 2023-07-28 | 武汉恺楠科技有限公司 | Computer case for producing video animation |
| CN218296004U (en) * | 2022-10-11 | 2023-01-13 | 河南庭尚环保设备有限公司 | Air conditioner capable of automatically cleaning filter screen |
| CN118416608A (en) * | 2024-04-22 | 2024-08-02 | 江西瑞黔汽车配件有限公司 | A new energy vehicle air filter |
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| CN119406164B (en) | 2025-04-25 |
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