CN112691448A - Impact type inertial dust collector convenient for environmental engineering atmospheric pollution treatment - Google Patents
Impact type inertial dust collector convenient for environmental engineering atmospheric pollution treatment Download PDFInfo
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- CN112691448A CN112691448A CN202110191491.2A CN202110191491A CN112691448A CN 112691448 A CN112691448 A CN 112691448A CN 202110191491 A CN202110191491 A CN 202110191491A CN 112691448 A CN112691448 A CN 112691448A
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- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
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Abstract
The invention discloses an impact type inertial dust collector convenient for environmental engineering atmospheric pollution treatment, which structurally comprises: the invention discloses a dust removal device for a hopper, which comprises a dust removal groove of the hopper, a spiral pressure regulating tank body, a frame groove plate frame, an air exhaust pipeline and an air pressure pump, wherein the dust removal groove of the hopper is matched with the spiral pressure regulating tank body, a tank barrel body is formed during the circulation in a frame shell, adaptive overflowed air is hung on the side of the tank barrel body, and the spiral pressure reduction and adaptive inertial impact type dust removal are formed by a pneumatic horizontal pipe frame, so that the operation effect of pressurizing and reciprocating unloading of roller balls and sliding shuttles of a roller bag groove seat on a collision block is ensured, the anti-explosion cylinder efficiency of equipment is improved, the dust removal suction density and the efficiency are improved, the atmospheric pollution treatment of environmental engineering is rapidly and effectively assisted by the equipment, the adaptive pressure adjustment of the equipment is efficient, and the overflow.
Description
Technical Field
The invention relates to an impact type inertial dust collector convenient for environmental engineering atmospheric pollution treatment, and belongs to the field of dust removal.
Background
Environmental engineering atmospheric pollution administers and needs effectively clear up and purify the impurity in the air such as haze, dust, inhalable particle, the healthy air cycle efficiency and the anti-pollution operation effect in the guarantee living environment, and the public shortcoming of treating optimizing of prior art has:
environmental engineering atmospheric pollution administers need impact type inertia to the caking of particulate matter and removes dust, and the impact volume can produce the trend that increases on a par with piling up the dust piece, causes to pile up the dust and spills over obviously, and emission and memory capacity surge excessively, influences the phenomenon of the inflation in gas circuit circulation and the equipment of removing dust, leads to subsequent dust remover to burst and splits and produces the gap, influences the air current circulation and causes the condition production that atmospheric pressure is deficient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an impact type inertial dust collector convenient for environmental engineering atmospheric pollution treatment, so as to solve the problems that the caking of particles in the environmental engineering atmospheric pollution treatment needs impact type inertial dust collection, the impact quantity and accumulated dust blocks generate the trend of increasing on a par, the overflow of accumulated dust is obvious, the discharge quantity and the storage quantity are excessively increased, the phenomena of air passage circulation in dust collection and internal pressure expansion of equipment are influenced, the subsequent dust collector is cracked to generate gaps, and the air pressure is deficient due to the influence on air flow circulation.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an impact inertial dust collector convenient to environmental engineering atmospheric pollution administers, its structure includes: hopper dust removal groove, the spiral pressure regulating jar body, frame groove grillage, air exhaust pipeline, air-operated pump, the spiral pressure regulating jar body nestification is in the right side of hopper dust removal groove and frame groove grillage, hopper dust removal groove is nested integrative with frame groove grillage nestification, air-operated pump installs on the top of hopper dust removal groove and mutually perpendicular, air exhaust pipeline inserts and inlays the upper right corner at frame groove grillage, the spiral pressure regulating jar body is equipped with roller bag groove seat, pneumatic horizontal pipe support, spiral funnel groove, jar barrel, roller bag groove seat nestification is under the bottom of spiral funnel groove and the axle center collineation, pneumatic horizontal pipe support inserts and inlays and link up on the top of spiral funnel groove and each other, the spiral funnel groove is installed in the inside of jar barrel and the axle center collineation, jar barrel nestification is in the right side of hopper dust removal groove and frame groove.
In order to optimize the technical scheme, the method further comprises the following steps:
as a further improvement of the invention, the roller ball pocket seat is composed of a roller ball, a pocket groove body and a pocket seat block, wherein the roller ball is in clearance fit with the pocket groove body, and the pocket groove body and the pocket seat block are nested into a whole and are positioned on the same horizontal plane.
As a further improvement of the invention, the roller ball consists of a jade hooking plate block and a triangular fan plate ball groove, the jade hooking plate block is arranged inside the triangular fan plate ball groove and is positioned on the same vertical surface, and the jade hooking plate block and the triangular fan plate ball groove are buckled together.
As a further improvement of the invention, the pneumatic cross pipe frame consists of a shuttle colliding block and a cross pipe groove, the shuttle colliding block is arranged inside the cross pipe groove and is positioned on the same horizontal plane, and the shuttle colliding block is mechanically connected with the cross pipe groove.
As a further improvement of the invention, the shuttle colliding block consists of two arc-shaped capsule flap plates and a spherical cap rod column block, the two arc-shaped capsule flap plates are respectively arranged at the left side and the right side of the spherical cap rod column block, and the arc-shaped capsule flap plates and the spherical cap rod column block are nested into a whole and are positioned on the same vertical plane.
As a further improvement of the invention, the hopper dust removal groove consists of a pin block and a frame shell, the pin block is arranged on the right side of the frame shell and is positioned on the same vertical surface, and the pin block and the frame shell are in interference fit.
As a further improvement of the invention, the pin block consists of a side convex column block and a bar pulling buckle frame, the bar pulling buckle frame is arranged inside the side convex column block and is positioned on the same vertical surface, and the side convex column block and the bar pulling buckle frame are nested into a whole and are perpendicular to each other.
As a further improvement of the invention, the frame groove plate frame consists of a pulling and buckling plate and a plate frame body, wherein the pulling and buckling plate is arranged on the right side of the plate frame body and is positioned on the same vertical surface, and the pulling and buckling plate is buckled with the plate frame body together.
As a further improvement of the invention, the tension buckle plate consists of two trapezoid wing plates and an I-shaped buckle plate, the two trapezoid wing plates are respectively arranged at the left side and the right side of the I-shaped buckle plate, and the trapezoid wing plates and the I-shaped buckle plate are inserted and embedded into a whole and are positioned on the same vertical surface.
As a further improvement of the invention, the triangular fan plate ball groove is of a ball groove structure with a truss plate and a fan brush plate inside, so that the winding and rolling are facilitated to form an inertial impact dust removal and covering operation effect, and the overflowing dust is subjected to sedimentation treatment.
As a further improvement of the invention, the arc-shaped capsule flap plate is a capsule flap block structure with a left convex arc inserted with a double-plate, so that the adjustment of elastic impact pressure and the operation effect of transverse reciprocating motion are conveniently formed on the top.
As a further improvement of the invention, the rib rod pull buckle frame is of a composite rod frame structure with gradient folding rod reinforcing rib pull buckle rod pieces at the upper part and the lower part, so that the fitting degree and the clamping tightness of the traction casing are conveniently constructed.
As a further improvement of the invention, the trapezoidal wing plate is of a wing plate structure with upper and lower trapezoidal strip frames, so that the clamping operation effect of the clamp type clamping is formed by convenient insertion, and the rigidness of sleeving and assembling of the shell is guaranteed.
Advantageous effects
The invention relates to an impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement, which is characterized in that a worker starts an air pressure pump butt-joint air exhaust pipeline to match with a frame groove plate frame support on the top of a frame shell of a hopper dust removal groove to form a cylinder body of a side convex column block and a rib rod pull buckle frame pull buckle spiral pressure regulating cylinder body through a column pin block to lift and communicate an air path pressure regulating operation effect, then inputs air pressure into a cross pipeline groove through an arc bag flap plate and a ball cap rod column block through a pneumatic cross pipe frame on the top of a spiral funnel groove to form a reciprocating regulation operation effect, and enables roller balls entering the spiral air intake and settling into a roller bag groove seat to form a combined type decompression air overflow reserved storage operation effect in the bag groove body and the groove seat block, so that a jade plate block and a triangular fan plate ball groove form a damping unloading operation effect, and environmental engineering atmospheric pollution abatement is adapted to be stably operated through the impact type inertial dust collector, the equipment maintenance degree and the air purification degree are improved, the environmental atmosphere pollution is reduced, and the dust removal efficiency is improved.
The invention has the following advantages after operation:
the application hopper dust removal groove cooperatees with the spiral pressure regulating jar body, through form jar barrel side-hang adaptation gas spilling and pass through the pneumatic horizontal pipe frame and form the spiral step-down and adaptation inertia impacted dust removal of spiral hopper groove and ensure the roller ball of roller bag groove seat and the pressure boost and the reciprocal off-load adjustment operational effect of the piece that collides of shuttle when frame casing inner circuit circulates, lifting means antiknock jar efficiency and promotion dust removal suction density and high efficiency, let environmental engineering atmospheric pollution administer and obtain quick effectual equipment auxiliary purification effect, and equipment maintenance adaptation pressure adjustment is high-efficient, interior pressure and the balanced overflow of external pressure return the regulation operational efficiency.
Drawings
Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of an impact type inertial dust collector convenient for atmospheric pollution abatement in environmental engineering.
FIG. 2 is a detailed sectional structure diagram of the hopper dust removing tank and the spiral pressure regulating tank of the present invention.
FIG. 3 is a detailed cross-sectional structural diagram of the spiral surge tank and the frame ledge of the present invention.
FIG. 4 is a detailed sectional structure diagram of the spiral pressure-regulating tank, the roller bag groove seat and the pneumatic cross pipe frame.
Fig. 5 is an enlarged cross-sectional structural view of the pin block of the present invention in an operating state.
FIG. 6 is an enlarged cross-sectional view of the tab plate according to the present invention.
FIG. 7 is an enlarged cross-sectional view of the roller ball according to the present invention.
FIG. 8 is an enlarged cross-sectional view of the shuttle of the present invention illustrating the operation of the collision block.
Description of reference numerals: the device comprises a hopper dust removing groove-1, a spiral pressure regulating tank body-2, a frame groove plate frame-3, an air suction pipeline-4, an air pressure pump-5, a roller bag groove seat-2A, a pneumatic horizontal pipe frame-2B, a spiral funnel groove-2C, a tank cylinder body-2D, a roller ball-2A 1, a bag groove body-2A 2, a groove seat block-2A 3, a Hooky jade plate block-2A 11, a triangular fan plate ball groove-2A 12, a shuttle butt collision block-2B 1, a horizontal pipeline groove-2B 2, an arc bag flap-2B 11, a ball cap rod column block-2B 12, a column pin block-11, a frame shell-12, a side convex column block-111, a rib rod pull buckle frame-112, a pull buckle plate-31, a plate frame body-32, a trapezoidal wing plate-311 and an I-312.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
referring to fig. 1 to 8, the present invention provides an impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement, which structurally comprises: a hopper dust removing groove 1, a spiral pressure regulating tank body 2, a frame groove plate frame 3, an air exhaust pipeline 4 and an air compression pump 5, the spiral pressure-regulating tank body 2 is nested at the right side of the hopper dedusting groove 1 and the frame groove plate frame 3, the hopper dedusting groove 1 and the frame groove plate frame 3 are nested into a whole, the air pressure pump 5 is arranged on the top of the hopper dust removing groove 1 and is vertical to the hopper dust removing groove, the air exhaust pipeline 4 is inserted and embedded in the upper right corner of the frame groove plate frame 3, the spiral pressure regulating tank body 2 is provided with a roller bag groove seat 2A, a pneumatic cross pipe frame 2B, a spiral funnel groove 2C and a tank cylinder body 2D, the roller bag groove seat 2A is nested below the bottom of the spiral funnel groove 2C, the axes of the roller bag groove seat and the spiral funnel groove are collinear, the pneumatic horizontal pipe frame 2B is nested on the top of the spiral funnel groove 2C and is communicated with the spiral funnel groove, spiral funnel groove 2C installs in can body 2D's inside and axle center collineation, can body 2D nestification is in hopper dust removal groove 1 and framed groove grillage 3's right side.
Referring to fig. 4, the roller bag seat 2A is composed of a roller ball 2A1, a bag groove body 2A2 and a groove seat block 2A3, the roller ball 2A1 and the bag groove body 2A2 are in clearance fit, the bag groove body 2A2 and the groove seat block 2A3 are nested into a whole and are located on the same horizontal plane, the pneumatic traverse frame 2B is composed of a shuttle colliding block 2B1 and a traverse duct groove 2B2, the shuttle colliding block 2B1 is installed inside the traverse duct groove 2B2 and is located on the same horizontal plane, the shuttle colliding block 2B1 is mechanically connected with the traverse duct groove 2B2, and the operation effect of integrating the spiral air intake and the sedimentation pressure regulation operation is formed at the lower position of the traverse duct groove 2B2 through the bag groove body 2A 2.
Referring to fig. 7, the roller ball 2a1 is composed of a jade hooking plate 2a11 and a triangular fan plate ball groove 2a12, the jade hooking plate 2a11 is installed inside the triangular fan plate ball groove 2a12 and is located on the same vertical plane, the jade hooking plate 2a11 is buckled with the triangular fan plate ball groove 2a12, the triangular fan plate ball groove 2a12 is a ball groove structure with a truss plate and a fan brush plate inside, so that the inertial impact dust removal pressing operation effect is formed by winding and rolling, the overflowing dust is settled, and the triangular fan plate ball groove 2a12 is pulled by the jade hooking plate 2a11 to rotate to form an integral damping rolling dust removal absorption operation effect.
Referring to fig. 8, the shuttle colliding block 2B1 is composed of two arc bag flap plates 2B11 and a ball cap rod column block 2B12, the arc bag flap plates 2B11 are respectively installed at the left and right sides of the ball cap rod column block 2B12, the arc bag flap plates 2B11 and the ball cap rod column block 2B12 are nested into a whole and are located on the same vertical plane, the arc bag flap plates 2B11 are of a left-side convex arc-inserted double-plate flap block structure, so that elastic impact pressure adjustment and transverse reciprocating motion operation effects are conveniently formed on the top, and reciprocating bouncing conveying operation effects are formed by pressing the ball cap rod column block 2B12 against the arc bag flap plates 2B 11.
Referring to fig. 2, the hopper dust removing groove 1 is composed of a stud block 11 and a frame shell 12, the stud block 11 is installed on the right side of the frame shell 12 and is located on the same vertical plane, the stud block 11 and the frame shell 12 are in interference fit, and the stud block 11 and the frame shell 12 form an operation effect of pressing and tightly attaching to the shell for assembly.
Referring to fig. 5, the stud block 11 is composed of a side convex stud block 111 and a rib pull buckle frame 112, the rib pull buckle frame 112 is installed inside the side convex stud block 111 and is located on the same vertical plane, the side convex stud block 111 and the rib pull buckle frame 112 are nested into a whole and are perpendicular to each other, the rib pull buckle frame 112 is a composite stud frame structure with gradient folding-rod reinforcing-rib pull buckle bars at the upper and lower sides, so that the fitting degree and the clamping tightness of a pulling-supporting shell are facilitated to be constructed, and a wall-mounted operation effect of rib pull buckle is formed by the side convex stud block 111 and the rib pull buckle frame 112.
The working process is as follows: a worker starts an air pressure pump 5 to be in butt joint with an air suction pipeline 4, the top of a frame shell 12 of a hopper dedusting groove 1 is matched with a frame support of a frame groove plate frame 3 to form a lifting and air channel pressure regulating operation effect of pulling and buckling a tank cylinder 2D of a spiral pressure regulating tank body 2 through a side convex column block 111 and a rib rod pull buckle frame 112 of a stud block 11, a shuttle is led to collide with a block 2B1 in a transverse pipeline groove 2B2 through a pneumatic transverse pipe frame 2B at the top of a spiral funnel groove 2C, the air pressure is input into the transverse pipeline groove 2B2 through an arc bag flap plate 2B11 and a ball cap rod column block 2B12 to form a reciprocating regulation operation effect, the roller ball 2A1 entering the spiral air and settling roller bag seat 2A forms a combined type pressure reducing and blowing overflow and return reserved storage operation effect in a bag body 2A2 and a groove seat block 2A3, the abrasion board block 2A11 and a triangular fan plate ball groove 2A12 form a damping and unloading operation effect, and environmental pollution treatment atmosphere is stably adapted through impact type inertial dedusting operation, the equipment maintenance degree and the air purification degree are improved, the environmental atmosphere pollution is reduced, and the dust removal efficiency is improved.
Example two:
referring to fig. 1 to 8, the present invention provides an impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement, which is otherwise the same as embodiment 1, except that:
referring to fig. 3, the frame chute plate frame 3 is composed of a pulling and buckling plate 31 and a plate frame body 32, the pulling and buckling plate 31 is installed on the right side of the plate frame body 32 and is located on the same vertical plane, the pulling and buckling plate 31 is buckled with the plate frame body 32, and an operation effect of assisting in hoisting is formed on one side of the plate frame body 32 through the pulling and buckling plate 31.
Referring to fig. 6, the buckle plate 31 is composed of two trapezoidal wing plates 311 and an i-shaped buckle plate 312, the two trapezoidal wing plates 311 are respectively installed on the left side and the right side of the i-shaped buckle plate 312, the trapezoidal wing plates 311 and the i-shaped buckle plate 312 are inserted and embedded into a whole and are located on the same vertical plane, the trapezoidal wing plates 311 are wing plate structures with upper and lower trapezoidal strip frames, so that the clamping operation effect of the buckle type clamp is conveniently formed by insertion, the housing sleeving and assembling rigidness is ensured, and the operation effect of left and right pressing and buckling is formed by the trapezoidal wing plates 311 and the i-shaped buckle plate 312.
The overflow-return tank is assembled in the early stage to form the auxiliary pressure regulating operation effect during the center impact type inertial dust removal treatment, so that the pull buckle plate 31 of the frame groove plate frame 3 drives the trapezoidal wing plate 311 and the I-shaped buckle plate 312 on one side of the plate frame body 32 to hoist the tank body to assist the high efficiency of the overflow-return pneumatic pressure regulating operation.
The invention achieves the aims of applying the hopper dust removal groove 1 to be matched with the spiral pressure regulating tank body 2, forming the spiral pressure reduction of the tank cylinder body 2D side-hung adaptive overflowed gas through the pneumatic horizontal pipe frame 2B during the inner circulation of the frame shell 12, ensuring the pressurization and reciprocating unloading adjustment operation effect of the roller ball 2A1 of the roller bag groove seat 2A and the sliding shuttle on the collision block 2B1 by adaptive inertial impact type dust removal, improving the anti-explosion cylinder efficiency of equipment, improving the dust removal suction density and the high efficiency, ensuring the rapid and effective equipment auxiliary purification effect of environmental engineering atmospheric pollution treatment, improving the efficient adjustment of adaptive pressure of equipment maintenance, perfecting the operating efficiency of the overflow and return adjustment of internal pressure and external pressure balance, solving the problem that the agglomeration of particles requires impact type inertial dust removal and the agglomeration of the environmental engineering atmospheric pollution treatment and generating the trend of accretion and dust block, cause to pile up the dust and spill over obviously, and emission and memory space surge excessively, influence the phenomenon of gas circuit circulation and the equipment internal pressure inflation in the dust removal, lead to subsequent dust remover to burst and produce the gap, influence the air current circulation and cause the problem that the condition of atmospheric pressure is deficient produced.
The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.
Claims (9)
1. The utility model provides an impact inertial dust collector convenient to environmental engineering atmospheric pollution administers, its structure includes: hopper dust removal groove (1), the spiral pressure regulating jar body (2), frame groove grillage (3), bleed-off pipeline (4), air-pressure pump (5), its characterized in that:
the spiral pressure regulating tank body (2) is nested on the right sides of the hopper dedusting groove (1) and the frame groove plate frame (3), the hopper dedusting groove (1) and the frame groove plate frame (3) are nested into a whole, the air pressure pump (5) is installed on the top of the hopper dedusting groove (1), and the air exhaust pipeline (4) is inserted and nested in the upper right corner of the frame groove plate frame (3);
the spiral pressure regulating tank body (2) is provided with a roller bag groove seat (2A), a pneumatic cross pipe frame (2B), a spiral funnel groove (2C) and a tank cylinder body (2D);
roller bag groove seat (2A) nestification is under the bottom of spiral funnel groove (2C), pneumatic violently pipe support (2B) are inserted and are inlayed on the top of spiral funnel groove (2C), spiral funnel groove (2C) are installed in the inside of jar barrel (2D), jar barrel (2D) nestification is in the right side of hopper dust removal groove (1) and frame groove grillage (3).
2. The impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement according to claim 1, wherein: the roller ball bag seat (2A) is composed of a roller ball (2A 1), a bag groove body (2A 2) and a groove seat block (2A 3), wherein the roller ball (2A 1) is matched with the bag groove body (2A 2), and the bag groove body (2A 2) and the groove seat block (2A 3) are nested into a whole.
3. The impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement according to claim 2, wherein: roller ball (2A 1) comprises colluding jade board piece (2A 11), triangle fan board ball groove (2A 12), collude the inside that jade board piece (2A 11) installed in triangle fan board ball groove (2A 12), collude jade board piece (2A 11) and triangle fan board ball groove (2A 12) lock and be in the same place.
4. The impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement according to claim 1, wherein: the pneumatic cross pipe frame (2B) is composed of a shuttle butting block (2B 1) and a cross pipeline groove (2B 2), the shuttle butting block (2B 1) is installed inside the cross pipeline groove (2B 2), and the shuttle butting block (2B 1) is mechanically connected with the cross pipeline groove (2B 2).
5. The impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement according to claim 4, wherein: the shuttle counter-collision block (2B 1) is composed of two arc capsule flap plates (2B 11) and a spherical cap rod column block (2B 12), the two arc capsule flap plates (2B 11) are respectively arranged at the left side and the right side of the spherical cap rod column block (2B 12), and the arc capsule flap plates (2B 11) and the spherical cap rod column block (2B 12) are nested into a whole.
6. The impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement according to claim 1, wherein: hopper dust removal groove (1) comprises pintle block (11), frame casing (12), pintle block (11) are installed in the right side of frame casing (12), pintle block (11) cooperate with frame casing (12).
7. The impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement according to claim 6, wherein: the pin block (11) is composed of side convex column blocks (111) and a rib rod pull buckle frame (112), the rib rod pull buckle frame (112) is installed inside the side convex column blocks (111), and the side convex column blocks (111) and the rib rod pull buckle frame (112) are nested into a whole.
8. The impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement according to claim 1, wherein: frame frid (3) comprise buckle board (31), board support body (32), install in the right side of board support body (32) buckle board (31), buckle board (31) and board support body (32) lock are in the same place.
9. The impact type inertial dust collector convenient for environmental engineering atmospheric pollution abatement according to claim 8, wherein: the buckle plate (31) is composed of a trapezoidal wing plate (311) and an I-shaped buckle plate (312), the trapezoidal wing plate (311) is provided with two parts which are respectively arranged at the left side and the right side of the I-shaped buckle plate (312), and the trapezoidal wing plate (311) and the I-shaped buckle plate (312) are inserted and embedded into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110191491.2A CN112691448B (en) | 2021-02-20 | 2021-02-20 | Impact type inertial dust collector convenient for environmental engineering atmospheric pollution treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110191491.2A CN112691448B (en) | 2021-02-20 | 2021-02-20 | Impact type inertial dust collector convenient for environmental engineering atmospheric pollution treatment |
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| CN112691448A true CN112691448A (en) | 2021-04-23 |
| CN112691448B CN112691448B (en) | 2022-05-24 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87216000U (en) * | 1987-12-07 | 1988-08-24 | 杨青 | Comprehensive water and fine spray duster |
| CN105999910A (en) * | 2016-06-29 | 2016-10-12 | 河南龙成煤高效技术应用有限公司 | Dust removing device of fly ash filter |
-
2021
- 2021-02-20 CN CN202110191491.2A patent/CN112691448B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87216000U (en) * | 1987-12-07 | 1988-08-24 | 杨青 | Comprehensive water and fine spray duster |
| CN105999910A (en) * | 2016-06-29 | 2016-10-12 | 河南龙成煤高效技术应用有限公司 | Dust removing device of fly ash filter |
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| CN112691448B (en) | 2022-05-24 |
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